CN115424818A - Direct current converter transformer mounting bracket and mounting method thereof - Google Patents
Direct current converter transformer mounting bracket and mounting method thereof Download PDFInfo
- Publication number
- CN115424818A CN115424818A CN202211049186.0A CN202211049186A CN115424818A CN 115424818 A CN115424818 A CN 115424818A CN 202211049186 A CN202211049186 A CN 202211049186A CN 115424818 A CN115424818 A CN 115424818A
- Authority
- CN
- China
- Prior art keywords
- mounting
- fixing
- frame
- wall
- adjusting screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 38
- 238000011900 installation process Methods 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The application provides a direct current converter transformer installing support, including the mount, rotate and connect in the first adjusting screw and the second adjusting screw of mount inner wall, fixed connection in the first dead lever of mount inner wall and fixed connection in the second dead lever of mount lateral wall, still include: the supporting component comprises a supporting frame which is connected to the outer wall of the second fixed rod in a sliding mode, a fixing part is connected to the supporting end, away from the fixed frame, of the supporting frame, the bottom of the supporting frame is connected with an installation part, pedal parts and lead parts are connected to two side walls of the supporting frame, and the lead parts are connected to the side walls of the first mounting frame; the transformer installing device is suitable for installing transformers of different specifications, meanwhile, the applicability of the transformer installing device during installation is increased, the installing process is convenient and fast, the integrated design is achieved, the installing strength is reduced, and the installation and later maintenance are convenient.
Description
Technical Field
The invention relates to the technical field of transformer installation, in particular to a direct current converter transformer installation support and an installation method thereof.
Background
A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The transformer is one of the core devices of the power network, and is often mounted on a two-pole transformer mounting bracket on both sides of a town road. The double-pole transformer mounting bracket is H-shaped, the transformer is mounted between the two vertical poles, and the structure of the transformer mounting bracket has great influence on firm mounting of the transformer, so that the transformer can stably run for a long time.
The transformer mounting bracket provided by the Chinese utility model patent (application number: 201521141637.9) comprises two vertical rods, two longitudinal rods, two transverse rods and two cross rods; the two vertical rods are respectively connected to the inner sides of the two vertical rods through clamping hoops and are oppositely arranged perpendicular to the vertical rods; the two cross rods are erected above the longitudinal rods, the cross point is located between the two vertical rods, two ends of the cross rod extend to the outer sides of the vertical rods and are connected through tension springs respectively, so that the two cross rods clamp the two vertical rods; the two cross rods are connected to the longitudinal rods and positioned outside the cross rods;
however, the device still has certain disadvantages: 1. the use range of the device is inconvenient to adjust according to the specification of the transformer or different rod distances encountered in the actual installation process, and the applicability is poor; 2. high altitude construction, the installation is very inconvenient, and needs nevertheless install the supporting block terminal of transformer, the maintenance in later stage of not being convenient for simultaneously.
Therefore, we improve the above and propose a mounting bracket for a dc converter transformer.
Disclosure of Invention
The invention aims to: the device aims at the problems that the use range of the device is adjusted according to different rod distances encountered in the specification or the actual installation process of the transformer, the applicability is poor, the installation is inconvenient, the distribution box matched with the transformer needs to be installed, and meanwhile, the later-stage maintenance is inconvenient.
In order to achieve the above object, the present invention provides the following technical solutions:
and the direct current converter transformer mounting bracket is used for improving the problems.
The present application is specifically such that:
the utility model provides a direct current converter transformer installing support, includes the mount, rotates to connect in the first adjusting screw and the second adjusting screw of mount inner wall, fixed connection in the first dead lever of mount inner wall and fixed connection in the second dead lever of mount lateral wall, first dead lever and second dead lever all are provided with two sets ofly about first adjusting screw symmetry, still include:
the first mounting frames are connected to the outer wall of the first fixing rod in a sliding mode, two groups of the first mounting frames are symmetrically arranged relative to the fixing frame, and the two groups of the first mounting frames are matched with the first adjusting screw rod and used for mounting the transformer;
the supporting component comprises two groups of supporting frames which are connected to the outer wall of the second fixing rod in a sliding mode, the two groups of supporting frames are symmetrically arranged relative to the fixing frame, the two groups of supporting frames are matched with the second adjusting screw rod, and the supporting end, far away from the fixing frame, of each supporting frame is further connected with a fixing part for fixing the supporting frame with the telegraph pole;
the bottom of the support frame is also connected with an installation part, the outer wall of the support frame is also provided with a fixing hole matched with the installation part, and two side walls of the support frame are both connected with pedal parts for installing a distribution box;
and the lead component is connected to the side wall of the first mounting frame and used for connecting a lead cable.
As the preferred technical scheme of this application, the installation component includes sliding connection in the link of support frame inner wall and the second mounting bracket that slides and link to each other with the link, the spacing hole that has evenly distributed is seted up to the link outer wall.
As the preferred technical scheme of this application, the link passes through fixing bolt, spacing hole and fixed orifices and support frame spacing mutually, link both sides wall still threaded connection have with second mounting bracket matched with spacing bolt.
As the preferred technical scheme of this application, the second mounting hole about support frame symmetric distribution is still seted up to second mounting bracket roof, second mounting bracket roof is fixedly connected with fixed plate still, fixed plate inner wall is threaded connection still has clamping screw, clamping screw leans on the one end fixedly connected with fixation nut of support frame, and the other end rotates and is connected with fixed offset plate.
As the preferred technical scheme of this application, pedal part is including rotating the flexible footboard of connecting in the bearing frame and the sliding connection of two sets of support frame lateral walls inner wall in the bearing frame, bearing frame outer wall still threaded connection have with flexible footboard matched with lock the bolt, bearing frame lateral wall still rotates and is connected with the head rod, the one end that the bearing frame was kept away from to the head rod is rotated and is connected with the second connecting rod, the one end of keeping away from the head rod of second connecting rod rotates with the support frame and links to each other.
As the preferred technical scheme of this application, fixed part includes fixed connection and keeps away from the first fixed cover of mount in the support frame, first fixed cover is connected with the fixed cover of second through connecting bolt, the fixed cover inner wall of first fixed cover and second all is provided with evenly distributed's slipmat.
As the preferred technical scheme of this application, the reverse opposite external screw thread of screw thread is seted up to first adjusting screw outer wall, first adjusting screw links to each other with two sets of first mounting bracket screw threads through two sets of external screw threads, the one end of first adjusting screw passes mount still fixedly connected with commentaries on classics board, first mounting bracket roof still is provided with evenly distributed's first mounting hole.
As the preferred technical scheme of this application, the reverse opposite external screw thread of screw thread is seted up to second adjusting screw outer wall, second adjusting screw links to each other with two sets of support frame screw threads through two sets of external screw threads, second adjusting screw outer wall fixedly connected with adjusting nut still.
As the preferred technical scheme of this application, the lead wire part includes fixed connection in the third mounting bracket of first mounting bracket lateral wall and fixed connection in the mounting panel of third mounting bracket lateral wall, the insulator of still fixedly connected with evenly distributed of mounting panel lateral wall.
The invention also discloses a mounting method of the mounting bracket of the direct current converter transformer, which specifically comprises the following steps:
s1: before installation, the distance between the bottom supports of the transformer and the distance between the telegraph poles are measured, the first adjusting screw and the second adjusting screw are respectively rotated through the rotating plate and the adjusting nut, when the first adjusting screw rotates, two groups of first mounting frames are driven to move oppositely or reversely through two groups of external threads with opposite thread directions arranged on the outer wall, and the second adjusting screw stops rotating until first mounting holes arranged on the two groups of first mounting frames correspond to mounting holes of the bottom supports of the transformer;
s2: after adjustment is finished, the device is fixed with a telegraph pole through the first fixing sleeve, the second fixing sleeve and the connecting bolts, the fixing effect is improved due to the arrangement of the anti-slip mat, after the fixing is finished, the transformer is fixed with the two groups of first mounting frames through the bolts, the bearing frames deflect relative to the supporting frames by pulling the telescopic pedals on the two sides, the first connecting rods and the second connecting rods are linear, the first connecting rods, the second connecting rods, the supporting frames and the bearing frames form a triangle, meanwhile, the bolts are locked through loosening and locking, after the telescopic pedals are drawn out from the bearing frames to the maximum limit, the bolts are locked through screwing, workers can directly tread the telescopic pedals for wiring installation, and the convenience in the installation process is improved;
s3: meanwhile, according to the specification of the transformer box, the extending length of the connecting frame relative to the supporting frame is adjusted through the fixing holes, the limiting holes and the fixing bolts until the total length of the supporting frame and the connecting frame is matched with the transformer box, then the limiting bolts are loosened, the limiting bolts are screwed up after second mounting holes formed in the two groups of second mounting frames correspond to mounting holes at the bottom of the transformer box, the second mounting frames are fixed, the distribution box and the second mounting frames are fixed through the bolts, and the mounting strength is reduced through the integrated design;
s4: rotate fixation nut through the spanner again, and then drive clamping screw and rotate, and then fix block terminal both sides wall through fixed offset plate, further increase the stability of block terminal, the insulator that can directly use the third mounting bracket lateral wall simultaneously fixes the cable, and it is convenient to use, can be very big degree reduce installation time, reduced workman's installation intensity.
In the scheme of the application:
1. the mounting device is suitable for mounting transformers of different specifications by rotating the first adjusting screw and the second adjusting screw until the first mounting holes arranged on the two groups of first mounting frames correspond to mounting holes of a bracket at the bottom of the transformer, and the mounting device can be mounted after the total length of the two groups of supporting frames and the fixing frames is the same as the distance between the two telegraph poles, so that the mounting device is suitable for mounting the transformers of different specifications, meanwhile, the applicability in mounting is increased, the mounting process is convenient and rapid, and the problems that the use range of the device is inconvenient to adjust according to the specifications of the transformers or different pole distances encountered in the actual mounting process and the applicability is poor in the prior art are solved;
2. through the flexible footboard that both sides set up, take out to furthest after among by the bearing frame flexible footboard, screw up the dead bolt of lock, the workman can directly trample flexible footboard and carry out the installation of working a telephone switchboard, the convenience of installation process has been increased, the integrated design, can directly fix the block terminal of different specifications, the installation intensity has been reduced, the high altitude construction among the prior art has been solved, it is very inconvenient to install, and need nevertheless install the block terminal that the transformer is supporting, the problem of the maintenance in later stage of being not convenient for simultaneously.
Drawings
Fig. 1 is one of the overall structural diagrams of a mounting bracket for a dc converter transformer according to the present application;
fig. 2 is a second schematic view of the overall structure of the mounting bracket of the dc converter transformer according to the present application;
fig. 3 is one of partial structural schematic diagrams of a mounting bracket of a dc converter transformer provided in the present application;
fig. 4 is a second schematic view of a partial structure of a mounting bracket of a dc converter transformer according to the present application;
fig. 5 is a third schematic view of a partial structure of a mounting bracket of a dc converter transformer according to the present application;
fig. 6 is a fourth schematic view of a partial structure of a mounting bracket of a dc converter transformer according to the present application;
fig. 7 is a fifth schematic view of a partial structure of a mounting bracket of a dc converter transformer according to the present application;
fig. 8 is an enlarged view of a portion a in fig. 6 of a dc converter transformer mounting bracket provided in the present application.
The following are marked in the figure:
10. a fixed mount; 110. a first adjusting screw; 111. a second adjusting screw; 112. rotating the plate; 113. adjusting the nut; 120. a first fixing lever; 121. a first mounting bracket; 122. a first mounting hole; 130. a second fixing bar; 131. a support frame; 132. a fixing hole; 140. a connecting frame; 141. a limiting hole; 142. fixing the bolt; 143. a second mounting bracket; 144. a limit bolt; 145. a second mounting hole; 146. a fixing plate; 147. fixing the screw rod; 148. fixing a nut; 149. fixing the rubber plate; 150. a bearing frame; 151. a retractable pedal; 152. locking the bolt; 153. a first connecting rod; 154. a second connecting rod; 160. a first fixing sleeve; 161. a second fixing sleeve; 162. a non-slip mat; 170. a third mounting bracket; 171. mounting a plate; 172. an insulator.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of them.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 7, the present embodiment provides a dc converter transformer mounting bracket, including a fixing frame 10, a first adjusting screw 110 and a second adjusting screw 111 rotatably connected to an inner wall of the fixing frame 10, a first fixing rod 120 fixedly connected to the inner wall of the fixing frame 10, and a second fixing rod 130 fixedly connected to a side wall of the fixing frame 10, where the first fixing rod 120 and the second fixing rod 130 are both provided with two sets symmetrically with respect to the first adjusting screw 110, and further including:
the first mounting brackets 121 are slidably connected to the outer wall of the first fixing rod 120, two groups of the first mounting brackets 121 are symmetrically arranged about the fixing frame 10, and the two groups of the first mounting brackets 121 are matched with the first adjusting screw 110 and used for mounting the transformer;
the supporting component comprises supporting frames 131 which are connected to the outer wall of the second fixing rod 130 in a sliding mode, two groups of supporting frames 131 are symmetrically arranged about the fixing frame 10, the two groups of supporting frames 131 are matched with the second adjusting screw rod 111, and the supporting end, far away from the fixing frame 10, of each supporting frame 131 is further connected with a fixing part and used for fixing the telegraph pole;
wherein, the bottom of the supporting frame 131 is also connected with an installation component, the outer wall of the supporting frame 131 is also provided with a fixing hole 132 matched with the installation component, and both side walls of the supporting frame 131 are connected with pedal components for installation of the distribution box;
lead wire part, connect in first mounting bracket 121 lateral wall, be used for connecing the cable, through rotating first adjusting screw 110 and second adjusting screw 111, applicable in the installation of the transformer of different specifications, until first mounting hole 122 that two sets of first mounting brackets 121 set up corresponds with transformer bottom support mounting hole, after the total length of two sets of support frames 131 and mount 10 is the same with the distance between two wire poles, can install, applicable in the installation of the transformer of different specifications, increase the suitability when installing simultaneously, make installation convenient and fast.
As shown in fig. 1 to 6, as a preferred embodiment, on the basis of the above manner, further, the mounting part includes a connecting frame 140 slidably connected to an inner wall of the supporting frame 131 and a second mounting frame 143 slidably connected to the connecting frame 140, the outer wall of the connecting frame 140 is provided with evenly distributed limiting holes 141, and the extending length of the connecting frame 140 can be adjusted to be suitable for distribution boxes of different specifications.
As shown in fig. 2 to 7, as a preferred embodiment, in addition to the above-mentioned manner, the connecting frame 140 is limited by the fixing bolt 142, the limiting hole 141 and the fixing hole 132 from the supporting frame 131, the two side walls of the connecting frame 140 are further connected with the limiting bolt 144 matching with the second mounting frame 143 by screw threads, and the extending length of the connecting frame 140 relative to the supporting frame 131 is adjusted by the fixing hole 132, the limiting hole 141 and the fixing bolt 142 according to the specification of the transformer box until the total length of the supporting frame 131 and the connecting frame 140 matches with the transformer box.
As shown in fig. 3 to 8, as a preferred embodiment, on the basis of the above manner, further, the top wall of the second mounting frame 143 is further provided with second mounting holes 145 symmetrically distributed about the support frame 131, the top wall of the second mounting frame 143 is further fixedly connected with a fixing plate 146, the inner wall of the fixing plate 146 is further connected with a fixing screw 147 through a thread, one end of the fixing screw 147 close to the support frame 131 is fixedly connected with a fixing nut 148, the other end of the fixing screw is rotatably connected with a fixing rubber plate 149, the fixing nut 148 is rotated by a wrench, and then the fixing screw 147 is driven to rotate, and then the two side walls of the distribution box are fixed through the fixing rubber plate 149, so as to further increase the stability of the distribution box.
As shown in fig. 2 to 8, as a preferred embodiment, in addition to the above-mentioned manner, the pedal assembly includes a bearing frame 150 rotatably connected to the side walls of the two sets of support frames 131 and a retractable pedal 151 slidably connected to the inner wall of the bearing frame 150, the outer wall of the bearing frame 150 is further connected to a locking bolt 152 matching with the retractable pedal 151 in a threaded manner, the side wall of the bearing frame 150 is further connected to a first connecting rod 153 in a rotatable manner, one end of the first connecting rod 153 away from the bearing frame 150 is connected to a second connecting rod 154 in a rotatable manner, one end of the second connecting rod 154 away from the first connecting rod 153 is rotatably connected to the support frame 131, the retractable pedal 151 on both sides is pulled to deflect the bearing frame 150 relative to the support frame 131, the first connecting rod 153 and the second connecting rod 154 are linear, the first connecting rod 153, the second connecting rod 154, the support frame 131 and the bearing frame 150 are triangular, and the locking bolt 152 is loosened, and the retractable pedal 151 is pulled out from the bearing frame 150 to the maximum, and then the locking bolt 152 is screwed, so that a worker can directly and extend the retractable pedal 151 to install the connection, thereby increasing the convenience of the installation process.
As shown in fig. 1 to 5, as a preferred embodiment, on the basis of the above manner, further, the fixing part includes a first fixing sleeve 160 fixedly connected to the support frame 131 far away from the fixing frame 10, the first fixing sleeve 160 is connected to a second fixing sleeve 161 through a connecting bolt, the inner walls of the first fixing sleeve 160 and the second fixing sleeve 161 are both provided with anti-skid pads 162 uniformly distributed, the device is fixed to the utility pole through the first fixing sleeve 160, the second fixing sleeve 161 and the connecting bolt, and the arrangement of the anti-skid pads 162 increases the fixing effect.
As shown in fig. 1 to 7, as a preferred embodiment, on the basis of the above manner, further, the outer wall of the first adjusting screw 110 is provided with external threads with opposite screw threads, the first adjusting screw 110 is in threaded connection with the two sets of first mounting brackets 121 through the two sets of external threads, one end of the first adjusting screw 110 penetrates through the mounting bracket 10 and is further fixedly connected with a rotating plate 112, and the top wall of the first mounting bracket 121 is further provided with first mounting holes 122 uniformly distributed, so that when the first adjusting screw 110 rotates, the two sets of first mounting brackets 121 are driven to move oppositely or reversely through the two sets of external threads with opposite screw threads.
As shown in fig. 1 to 7, as a preferred embodiment, in addition to the above-mentioned manner, further, the outer wall of the second adjusting screw 111 is provided with external threads with opposite thread directions, the second adjusting screw 111 is in threaded connection with the two sets of supporting frames 131 through the two sets of external threads, and the outer wall of the second adjusting screw 111 is also fixedly connected with the adjusting nut 113, so that when the second adjusting screw 111 rotates, the two sets of supporting frames 131 rotate in opposite directions or opposite directions relative to the fixed frame 10 until the total length of the two sets of supporting frames 131 and the fixed frame 10 is the same as the distance between the two utility poles, the rotation of the second adjusting screw 111 is stopped, which is applicable to the installation of transformers with different specifications, and increases the applicability during the installation.
As shown in fig. 7, as a preferred embodiment, on the basis of the above manner, further, the lead component includes a third mounting frame 170 fixedly connected to a side wall of the first mounting frame 121 and a mounting plate 171 fixedly connected to a side wall of the third mounting frame 170, the side wall of the mounting plate 171 is also fixedly connected with evenly distributed insulators 172, the insulators 172 on the side wall of the third mounting frame 170 can be directly used for fixing the cable, the use is convenient, the mounting time can be greatly reduced, and the mounting strength of a worker is reduced.
Specifically, this direct current converter transformer installing support is at work: before installation, the distance between the brackets at the bottom of the transformer and the distance between the telegraph poles are measured, the first adjusting screw 110 and the second adjusting screw 111 are respectively rotated through the rotating plate 112 and the adjusting nut 113, when the first adjusting screw 110 rotates, two groups of first mounting frames 121 are driven to move oppositely or reversely through two groups of external threads with opposite thread directions arranged on the outer wall, the rotation is stopped until the first mounting holes 122 arranged on the two groups of first mounting frames 121 correspond to the mounting holes at the bottom of the transformer, similarly, when the second adjusting screw 111 rotates, two groups of supporting frames 131 rotate oppositely or reversely relative to the fixed frame 10, and when the total length of the two groups of supporting frames 131 and the fixed frame 10 is the same as the distance between the two telegraph poles, the rotation of the second adjusting screw 111 is stopped, and the device is suitable for installation of transformers with different specifications, meanwhile, the applicability of the installation is improved, the installation process is convenient and rapid, after the adjustment is finished, the device and the telegraph pole are fixed through the first fixing sleeve 160, the second fixing sleeve 161 and the connecting bolts, the anti-skid pad 162 is arranged, the fixing effect is improved, after the fixing is finished, the transformer and the two groups of first mounting frames 121 are fixed through the bolts, the bearing frame 150 deflects relative to the supporting frame 131 by pulling the telescopic pedals 151 on the two sides, the first connecting rod 153 and the second connecting rod 154 are linear, the first connecting rod 153, the second connecting rod 154, the supporting frame 131 and the bearing frame 150 are triangular, the locking bolts 152 are loosened, the telescopic pedals 151 are pulled out from the bearing frame 150 to the maximum limit, the locking bolts 152 are screwed, workers can directly step on the telescopic pedals 151 for wiring installation, and the convenience of the installation process is improved;
meanwhile, according to the specification of the transformer box, the extending length of the connecting frame 140 relative to the supporting frame 131 is adjusted through the fixing hole 132, the limiting hole 141 and the fixing bolt 142 until the total length of the supporting frame 131 and the connecting frame 140 is matched with the transformer box, the limiting bolt 144 is loosened, the limiting bolt 144 is screwed after the second mounting holes 145 formed in the two groups of second mounting frames 143 correspond to the mounting holes at the bottom of the transformer box, the second mounting frames 143 are fixed, the distribution box and the second mounting frames 143 are fixed through bolts, the mounting strength is reduced through the integrated design, the fixing nut 148 is rotated through a wrench, the fixing screw 147 is driven to rotate, the two side walls of the distribution box are fixed through the fixing rubber plate 149, the stability of the distribution box is further improved, meanwhile, the insulator 172 of the side wall of the third mounting frame 170 can be directly used for fixing cables, the use is convenient, the mounting time can be greatly shortened, and the mounting strength of workers is reduced.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above specific embodiments, and therefore, any modifications or equivalents of the present invention may be made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Claims (10)
1. The utility model provides a direct current converter transformer installing support, includes mount (10), rotates to connect in first adjusting screw (110) and second adjusting screw (111) of mount (10) inner wall, fixed connection in first dead lever (120) and second dead lever (130) of fixed connection in mount (10) lateral wall of mount (10) inner wall, its characterized in that, first dead lever (120) and second dead lever (130) all are provided with two sets ofly about first adjusting screw (110) symmetry, still include:
the first mounting frames (121) are connected to the outer wall of the first fixing rod (120) in a sliding mode, two groups of the first mounting frames (121) are symmetrically arranged relative to the fixing frame (10), and the two groups of the first mounting frames (121) are matched with the first adjusting screw rod (110) and used for mounting the transformer;
the supporting assembly comprises two groups of supporting frames (131) which are connected to the outer wall of the second fixing rod (130) in a sliding mode, the two groups of supporting frames (131) are symmetrically arranged relative to the fixing frame (10), the two groups of supporting frames (131) are matched with the second adjusting screw (111), and the supporting end, far away from the fixing frame (10), of each supporting frame (131) is further connected with a fixing part and used for being fixed with a telegraph pole;
the bottom of the support frame (131) is further connected with an installation part, the outer wall of the support frame (131) is further provided with a fixing hole (132) matched with the installation part, and two side walls of the support frame (131) are both connected with pedal parts for installation of a distribution box;
and the lead component is connected to the side wall of the first mounting frame (121) and used for connecting a lead cable.
2. The mounting bracket for the direct current converter transformer according to claim 1, wherein the mounting part comprises a connecting frame (140) connected to the inner wall of the support frame (131) in a sliding manner and a second mounting frame (143) connected to the connecting frame (140) in a sliding manner, and the outer wall of the connecting frame (140) is provided with limiting holes (141) which are uniformly distributed.
3. The mounting bracket for the direct current converter transformer according to claim 2, wherein the connecting bracket (140) is limited with the supporting frame (131) through a fixing bolt (142), a limiting hole (141) and a fixing hole (132), and a limiting bolt (144) matched with the second mounting bracket (143) is further connected to two side walls of the connecting bracket (140) in a threaded manner.
4. The mounting bracket for the direct current converter transformer according to claim 3, wherein the top wall of the second mounting frame (143) is further provided with second mounting holes (145) symmetrically distributed about the support frame (131), the top wall of the second mounting frame (143) is further fixedly connected with a fixing plate (146), the inner wall of the fixing plate (146) is further in threaded connection with a fixing screw (147), one end of the fixing screw (147) close to the support frame (131) is fixedly connected with a fixing nut (148), and the other end of the fixing screw is rotatably connected with a fixing rubber plate (149).
5. The mounting bracket for the direct current converter transformer according to claim 1, wherein the pedal part comprises a bearing frame (150) rotatably connected to the side walls of the two sets of supporting frames (131) and a telescopic pedal (151) slidably connected to the inner wall of the bearing frame (150), the outer wall of the bearing frame (150) is further in threaded connection with a locking bolt (152) matched with the telescopic pedal (151), the side wall of the bearing frame (150) is further in rotatable connection with a first connecting rod (153), one end of the first connecting rod (153) far away from the bearing frame (150) is rotatably connected with a second connecting rod (154), and one end of the second connecting rod (154) far away from the first connecting rod (153) is rotatably connected with the supporting frames (131).
6. The mounting bracket for the direct current converter transformer according to claim 1, wherein the fixing member comprises a first fixing sleeve (160) fixedly connected to the supporting frame (131) far away from the fixing frame (10), the first fixing sleeve (160) is connected with a second fixing sleeve (161) through a connecting bolt, and the inner walls of the first fixing sleeve (160) and the second fixing sleeve (161) are provided with evenly distributed anti-slip pads (162).
7. The mounting bracket for the direct current converter transformer according to claim 1, wherein the outer wall of the first adjusting screw (110) is provided with external threads with opposite thread directions, the first adjusting screw (110) is in threaded connection with two sets of first mounting brackets (121) through two sets of external threads, one end of the first adjusting screw (110) penetrates through the fixing frame (10) and is fixedly connected with the rotating plate (112), and the top wall of the first mounting bracket (121) is further provided with first mounting holes (122) which are uniformly distributed.
8. The mounting bracket for the direct current converter transformer according to claim 1, wherein external threads with opposite thread directions are formed on the outer wall of the second adjusting screw (111), the second adjusting screw (111) is in threaded connection with the two sets of supporting frames (131) through two sets of external threads, and the outer wall of the second adjusting screw (111) is further fixedly connected with an adjusting nut (113).
9. A dc converter transformer mounting bracket according to claim 1, characterized in that said lead member comprises a third mounting bracket (170) fixedly connected to a side wall of the first mounting bracket (121) and a mounting plate (171) fixedly connected to a side wall of the third mounting bracket (170), said mounting plate (171) side wall further fixedly connected with uniformly distributed insulators (172).
10. A mounting method of a direct current converter transformer mounting bracket is characterized by comprising the following steps:
s1: before installation, the distance between the bottom supports of the transformer and the distance between the telegraph poles are measured, a first adjusting screw (110) and a second adjusting screw (111) are rotated through a rotating plate (112) and an adjusting nut (113), when the first adjusting screw (110) rotates, two groups of first mounting frames (121) are driven to move oppositely or reversely through two groups of external threads with opposite thread directions arranged on the outer wall, and the rotation is stopped until first mounting holes (122) arranged on the two groups of first mounting frames (121) correspond to mounting holes of the bottom supports of the transformer, and similarly, when the second adjusting screw (111) rotates, two groups of supporting frames (131) rotate oppositely or reversely relative to a fixing frame (10), and when the total length of the two groups of supporting frames (131) and the fixing frame (10) is the same as the distance between the two telegraph poles, the second adjusting screw (111) stops rotating, so that the installation of the transformers with different specifications can be applicable, and the applicability during installation is increased, and the installation process is convenient and rapid;
s2: after adjustment is finished, the device is fixed with a telegraph pole through a first fixing sleeve (160), a second fixing sleeve (161) and connecting bolts, an anti-skid pad (162) is arranged, the fixing effect is improved, after the fixing is finished, a transformer is fixed with two groups of first mounting frames (121) through the bolts, the bearing frame (150) deflects relative to the supporting frame (131) by pulling the telescopic pedals (151) on two sides, the first connecting rod (153) and the second connecting rod (154) are linear, the first connecting rod (153), the second connecting rod (154), the supporting frame (131) and the bearing frame (150) are triangular, meanwhile, the locking bolts (152) are loosened, the telescopic pedals (151) are extracted from the bearing frame (150) to the maximum limit, the locking bolts (152) are screwed, workers can directly step on the telescopic pedals (151) for wiring installation, and convenience in the installation process is improved;
s3: meanwhile, according to the specification of the transformer box, the extending length of the connecting frame (140) relative to the supporting frame (131) is adjusted through the fixing holes (132), the limiting holes (141) and the fixing bolts (142) until the total length of the supporting frame (131) and the connecting frame (140) is matched with the transformer box, the limiting bolts (144) are loosened, the second mounting holes (145) formed in the two groups of second mounting frames (143) correspond to the mounting holes at the bottom of the transformer box, the limiting bolts (144) are screwed up to fix the second mounting frames (143), the distribution box and the second mounting frames (143) are fixed through the bolts, and the mounting strength is reduced through the integrated design;
s4: fixing nut (148) is rotated through the spanner again, and then drives clamping screw (147) and rotate, and then fixes block terminal both sides wall through fixed offset plate (149), further increases the stability of block terminal, and insulator (172) that can directly use third mounting bracket (170) lateral wall simultaneously fix the cable, and it is convenient to use, but very big degree reduced installation time, reduced workman's installation intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211049186.0A CN115424818A (en) | 2022-08-30 | 2022-08-30 | Direct current converter transformer mounting bracket and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211049186.0A CN115424818A (en) | 2022-08-30 | 2022-08-30 | Direct current converter transformer mounting bracket and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115424818A true CN115424818A (en) | 2022-12-02 |
Family
ID=84199526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211049186.0A Pending CN115424818A (en) | 2022-08-30 | 2022-08-30 | Direct current converter transformer mounting bracket and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115424818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116504496A (en) * | 2023-04-24 | 2023-07-28 | 南京晓闻信息科技有限公司 | A conveniently assembled power transformer fixing device |
-
2022
- 2022-08-30 CN CN202211049186.0A patent/CN115424818A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116504496A (en) * | 2023-04-24 | 2023-07-28 | 南京晓闻信息科技有限公司 | A conveniently assembled power transformer fixing device |
| CN116504496B (en) * | 2023-04-24 | 2024-06-25 | 南京晓闻信息科技有限公司 | Conveniently-assembled transformer fixing device for electric power |
| CN118315160A (en) * | 2023-04-24 | 2024-07-09 | 南京晓闻信息科技有限公司 | Conveniently-assembled transformer fixing device for electric power |
| CN118315160B (en) * | 2023-04-24 | 2025-03-28 | 醴陵市浦口电瓷制造有限公司 | Transformer fixture for power supply that is easy to assemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102856838B (en) | Replacement tools and replacement methods for tubular busbar post insulators | |
| CN101820144B (en) | Special tool of live line work for replacing rectilinear insulator string of large-section double multiple wire | |
| CN113389425B (en) | Composite insulating cross arm and assembling method thereof | |
| US20190267787A1 (en) | Cross Arm And Angle Tower And Tension Tower Comprising The Same | |
| CN115424818A (en) | Direct current converter transformer mounting bracket and mounting method thereof | |
| CN106450835A (en) | Shoe manufacturer high voltage wire landing device | |
| CN208140500U (en) | A kind of compound cross-arm single-cantilever bend loading test device | |
| CN101931195B (en) | Turn buckle typed steplessly adjustable phase-to-phase spacer bracket | |
| CN210779825U (en) | Device for replacing the entire string of tensile insulators at the cross arm end and wire end of DC transmission lines | |
| CN220672326U (en) | Transformer mounting rack | |
| CN112459596A (en) | Power transmission and distribution tower erected on same tower and easy to overhaul | |
| CN217134140U (en) | Transformer for power engineering with regulatory function | |
| CN111175546A (en) | A portable cable test support | |
| CN101232158B (en) | Equipotential operating curve ladder | |
| CN211183143U (en) | Crossing stringing auxiliary device | |
| CN108429132A (en) | Adjustable substation dress table holder | |
| CN209434738U (en) | Tangent tower electrified conduction wire riser | |
| CN206806865U (en) | Cable support more than bypass high pressure downlead | |
| CN214706921U (en) | High tension cable terminal preparation appurtenance | |
| CN217783072U (en) | Adjustable insulating cross arm | |
| CN223023927U (en) | A fixing device for overhead wire | |
| CN220874130U (en) | Wire auxiliary tractor convenient to tensioning | |
| CN114678188A (en) | A transformer support device for utility poles | |
| CN111162389A (en) | A special grounding wire for a substation bus bridge | |
| CN221879046U (en) | Combined type line angle iron cross arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |