CN2692394Y - Angle connecting component element of tubular cabinet frame vertical pipe - Google Patents
Angle connecting component element of tubular cabinet frame vertical pipe Download PDFInfo
- Publication number
- CN2692394Y CN2692394Y CN 200420039664 CN200420039664U CN2692394Y CN 2692394 Y CN2692394 Y CN 2692394Y CN 200420039664 CN200420039664 CN 200420039664 CN 200420039664 U CN200420039664 U CN 200420039664U CN 2692394 Y CN2692394 Y CN 2692394Y
- Authority
- CN
- China
- Prior art keywords
- deformation block
- bracer
- vertical pipe
- standpipe
- block
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 5
- 241000587161 Gomphocarpus Species 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to an angle connecting component element of the tubular cabinet frame vertical pipe. When pulled by screws, a frustum cone support block which is inserted into the concave hole of a deforming block frustum cone shifts correspondingly to the concave hole of the deforming block and expands the deforming block. The deforming block is made to contact the vertical pipe. Thereby, the vertical pipe is fixed on a cross beam by screws which are coated on the cross beam to achieve the angle connection. The angle connecting component element of the tubular cabinet frame vertical pipe is easy to install and the connection is firm and reliable. The external appearance of the vertical pipe is not affected. The support block and the deforming block can be made into standard components according to the shape and the format of the lateral section of the vertical pipe, and supplied matching with the vertical pipe material for convenient popularizing application. A slotted hole and a clamp nut are arranged in the support block. Screw bolts are adopted as the screws. The clamping force is big and repeated disassembling and assembling are suitable for repetitious use. The bottom surface of the deforming block matches the appearance of the cross beam, which makes the fixing of the vertical pipeon the cross beam more appropriate and stable. A shim is cushioned between the nail head of the screw and the cross beam. Not only the stress surface can be enlarged, but the strengthening function to the tubular cross beam can be obtained if appropriate width and thickness of the shim are selected.
Description
Affiliated technical field
The utility model relates to a kind of connection part of tank bracket, especially a kind of connection part of the detachable tank bracket with tubing group structure.
Background technique
In the detachable tank bracket with tubing group structure, the angle Placement of standpipe normally adds fixing nut at the two ends of standpipe; Beat upright hole on crossbeam, the upright hole of passing on the crossbeam with screw is locked on the nut of standpipe termination, and standpipe is fixed.At the two ends of standpipe set screw nut, if with the method for welding, influence the outward appearance of standpipe termination sometimes, the finishing polishing is taken a lot of work again very much; If with bonding method, because of the restriction of the size or the shape of standpipe, need make special nut sometimes, also take a lot of work very much, in case particularly standpipe and nut come unstuck, do not have fixedly connected effect, case frame structure has just fallen apart.The angle connector of another ruler type or three-dimensional rectangular coordinate formula in addition is inserted in each straight flange of this angle connector with standpipe and crossbeam and transverse tube cover, and screw is worn in punching again, and outward appearance is unbecoming; If with bonding method, the suspicion of coming unstuck is arranged also.
Summary of the invention
The standpipe outward appearance was neat when the utility model aimed to provide a kind of installation, need not repair, and can guarantee the angle connection part of the reliable tubular type tank bracket standpipe that connects again.
The purpose of this utility model realizes by following scheme: the angle connection part of tubular type tank bracket standpipe comprises bracer, deformation block and screw.Bracer is truncated cone; Deformation block is provided with the shrinkage pool of truncated cone along longitudinal axis, and the conical surface of this shrinkage pool and the angle of longitudinal axis are less than the conical surface of bracer and the angle of its longitudinal axis, and the maximum diameter of bracer is greater than the maximum diameter of shrinkage pool; Deformation block has grooving along longitudinal axis; Bracer is plugged in the shrinkage pool of deformation block.Deformation block is inserted in standpipe one end, and the deformation block peripheral shape matches with the endoporus of this end of standpipe, and the deformation block bottom surface leans against the outer surface of crossbeam.Crossbeam is provided with via hole, and this via hole is passed in the screw section of screw, penetrates in the shrinkage pool of deformation block and is locked on the bracer.
A kind of recommendable composite structure is: described bracer is provided with slotted hole along its longitudinal axis, and its roof anchorage has tightening nut; Described screw is a bolt, and the screw section of this bolt is also passed this slotted hole and is locked on the tightening nut.
A kind of mode of execution neutral tube cross section is a rectangle: the profile of described deformation block is a rectangular cylinder, has grooving on its four outer side surfaces.
Another kind of mode of execution neutral tube cross section is for circular: the profile of described deformation block is a cylindrical body, has a plurality of groovings on its outer side surface.
Appearance for crossbeam is the situation of curved surface: the curved surface of described deformation block bottom surface for matching with the appearance of crossbeam.
For crossbeam is tubing and the strength of materials when low: be lined with pad between the ailhead of described screw and the crossbeam, to increase stress surface.
The angle connection part of the utility model tubular type tank bracket standpipe, utilization is plugged on truncated cone bracer in the shrinkage pool of deformation block truncated cone when being subjected to the pulling force of screw, the shrinkage pool displacement of relative deformation piece also struts deformation block, make deformation block push against standpipe, thereby the screw that is set on the crossbeam is fixed on realization angle connection on the crossbeam with standpipe.Its simple installation, firm and reliable connection, and can not influence the outward appearance of standpipe, be particularly suitable for the assembling and the transportation of large-scale tank bracket.Bracer and deformation block can be made standard piece by the shape and the specification of standpipe cross section, provide together with the standpipe material, and be easy to utilize.Establish slotted hole and tightening nut in the bracer, screw adopts bolt, and the big and suitable repeated disassembled and assembled of coupling mechanism force is repeatedly used.Match with the appearance of crossbeam in the deformation block bottom surface, it is more appropriate that standpipe is fixed on the crossbeam, reliable.Be lined with pad between the ailhead of screw and the crossbeam, not only can increase stress surface,, also can play reinforcement tubular cross bearer if suitably select the width and the thickness of pad.
Description of drawings
Fig. 1 is an embodiment's of the utility model a deployed configuration schematic representation.
Fig. 2 is the cross-sectional view of Fig. 1 embodiment at assembled state.
Fig. 3 is another embodiment's of the utility model a deployed configuration schematic representation.
Fig. 4 is the cross-sectional view of Fig. 2 embodiment at assembled state.
Embodiment
An embodiment's of angle connection part of the utility model tubular type tank bracket standpipe deployed configuration sees also Fig. 1.Connect the assembly of rectangle standpipe 1 and rectangular tubular crossbeam 2, comprise deformation block 3, bracer 4 and screw 5.
The profile of deformation block 3 is a rectangular cylinder, and its cross-sectional dimension is slightly less than the cross-sectional dimension of standpipe 1; Insert slidably in the standpipe 1.Deformation block 3 is provided with up big and down small truncated cone shrinkage pool 31 along longitudinal axis, respectively makes grooving 32,33 from the top down one along two transversal lines, makes its four outer side surfaces centres all have grooving, forms four bights that separate 34.
The truncated cone that bracer 4 is big up and small down; Be provided with the slotted hole 41 that passes for bolt along its longitudinal axis, its roof anchorage has tightening nut 42.
Present embodiment sees also Fig. 2 at the cross-section structure of assembled state.Deformation block 3 is inserted in the lower end of standpipe 1, and deformation block 3 peripheral shape match with the endoporus of standpipe 1 this end, and deformation block 3 bottom surfaces lean against the upper surface of crossbeam 2.Bracer 4 is plugged in the shrinkage pool 31 of deformation block 3.The angle that note that the conical surface of deformation block 3 upper concave holes 31 and longitudinal axis is less than the conical surface of bracer 4 and the angle of its longitudinal axis, and the maximum diameter of bracer 4 is greater than the maximum diameter of shrinkage pool 31.The upper wall of crossbeam 2 is provided with via hole 21, and lower wall is provided with the installing technological hole 22 bigger than via hole 21 diameters with these via hole 21 opposite positions.Bolt 5 upwards inserts from installing technological hole 22, and this via hole 21 is passed in its screw section 51, penetrates in the shrinkage pool 31 of deformation block 3, also passes the slotted hole 41 of bracer 4 and is locked on the tightening nut 42 on the bracer 4.The lower surface of ailhead contact crossbeam 2 upper walls of bolt 5.At this moment, be plugged on bracer 4 in the shrinkage pool 31 of deformation block 3 and be subjected to the pulling force of bolt 5, the shrinkage pool 31 of relative deformation piece 3 is shifted downwards, and four bights 34 of deformation block 3 are outwards strutted, make deformation block 3 tightly prop up the inwall of standpipe 1, thereby standpipe 1 is fixed on the crossbeam 2.
Angle another embodiment's of connection part of the utility model tubular type tank bracket standpipe deployed configuration sees also Fig. 3.Connect circular standpipe 1 ' and round tubular crossbeam 2 ' assembly, comprise deformation block 3 ', bracer 4 ', screw 5 ' and pad 6 '.
Deformation block 2 ' profile be cylindrical body, its diameter be slightly less than standpipe 1 ' internal diameter; Can be slidably inserted into standpipe 1 ' in.Deformation block 2 ' along longitudinal axis be provided with up big and down small truncated cone shrinkage pool 31 ', along two transversal lines respectively do from the top down one grooving 32 ', 33 ', make its outer circumferential face have four road groovings, form four bights that separate 34 '.Deformation block 3 ' bottom surface be circular arc camber 35 ' with crossbeam 2 ' external cylindrical surface match.
Bracer 4 ' big up and small down truncated cone; Along its longitudinal axis be provided with slotted hole 41 for bolt 5 ' pass ', its roof anchorage have tightening nut 42 '.
Pad 6 ' be circle is tile-shaped, the middle part be provided with through hole 61 '.Pad 6 ' exterior arc surface roughly fit with crossbeam 2 ' inner headed face.
Present embodiment sees also Fig. 4 at the cross-section structure of assembled state.Deformation block 3 ' be inserted in standpipe 1 ' the lower end, deformation block 3 ' peripheral shape matches with the endoporus of standpipe 1 ' lower end, deformation block 3 ' bottom surface lean against crossbeam 2 ' upper surface.Bracer 4 ' be plugged on deformation block 3 ' shrinkage pool 31 ' in.Deformation block 3 among the figure ' twice grooving 32 ', 33 ' conceal rear at section, therefore, their label is placed in the bracket.Note that deformation block 3 ' upper concave hole 31 ' conical surface and the angle of longitudinal axis less than bracer 4 ' conical surface and the angle of its longitudinal axis, and bracer 4 ' maximum diameter greater than shrinkage pool 31 ' maximum diameter.Crossbeam 2 ' the upside tube wall be provided with via hole 21 ', downside tube wall and this via hole 21 ' opposite position be provided with the installing technological hole 22 bigger than via hole 21 ' diameter '.Pad 6 ' be placed on crossbeam 2 ' interior upside tube wall place.Bolt 5 ' from installing technological hole 22 ' upwards insertion, its screw section 51 ' pass pad 6 ' through hole 61 ', pass again crossbeam 2 ' via hole 21 ', penetrate deformation block 3 ' shrinkage pool 31 ' in, also pass bracer 4 ' slotted hole 41 ' and be locked at bracer 4 ' on tightening nut 42 ' on.Bolt 5 ' ailhead contact pad 6 ' lower surface, the internal surface of pad 6 ' contact crossbeam 2 ' upside tube wall.At this moment, be plugged on deformation block 3 ' shrinkage pool 31 ' in bracer 4 ' be subjected to bolt 5 ' pulling force, relative deformation piece 3 ' shrinkage pool 31 ' displacement downwards, and make deformation block 3 ' four bights 34 ' outwards strut, make deformation block 3 ' tightly the prop up inwall of standpipe 1, the circular arc camber 35 of deformation block 3 ' bottom ' tightly support crossbeam 2 ' external cylindrical surface, thereby with standpipe 1 be fixed on crossbeam 2 ' on.
Use pad, to increase crossbeam tube wall material stress surface, being particularly suitable for crossbeam is the lower situation of the tubing and the strength of materials, for example aluminum pipe.Also can deal with special-shaped crossbeam with reference to the bottom surface of present embodiment to standpipe.
If will be bolted in the bracer, adjust nut in the crossbeam side and carry out fasteningly, still belong to design of the present utility model.
Claims (6)
1. the angle connection part of a tubular type tank bracket standpipe is characterized in that: comprise bracer, deformation block and screw; Bracer is truncated cone; Deformation block is provided with the shrinkage pool of truncated cone along longitudinal axis, and the conical surface of this shrinkage pool and the angle of longitudinal axis are less than the conical surface of bracer and the angle of its longitudinal axis, and the maximum diameter of bracer is greater than the maximum diameter of shrinkage pool; Deformation block has grooving along longitudinal axis; Bracer is plugged in the shrinkage pool of deformation block; Deformation block is inserted in standpipe one end, and the deformation block peripheral shape matches with the endoporus of this end of standpipe, and the deformation block bottom surface leans against the outer surface of crossbeam; Crossbeam is provided with via hole, and this via hole is passed in the screw section of screw, penetrates in the shrinkage pool of deformation block and is locked on the bracer.
2. the angle connection part of a kind of tubular type tank bracket standpipe according to claim 1 is characterized in that: described bracer is provided with slotted hole along its longitudinal axis, and its roof anchorage has tightening nut; Described screw is a bolt, and the screw section of this bolt is also passed this slotted hole and is locked on the tightening nut.
3. the angle connection part of a kind of tubular type tank bracket standpipe according to claim 1 and 2 is characterized in that: the profile of described deformation block is a rectangular cylinder, has grooving on its four outer side surfaces.
4. the angle connection part of a kind of tubular type tank bracket standpipe according to claim 1 and 2 is characterized in that: the profile of described deformation block is a cylindrical body, has a plurality of groovings on its outer side surface.
5. the angle connection part of a kind of tubular type tank bracket standpipe according to claim 1 and 2 is characterized in that: the curved surface of described deformation block bottom surface for matching with the appearance of crossbeam.
6. the angle connection part of a kind of tubular type tank bracket standpipe according to claim 1 and 2 is characterized in that: be lined with pad between the ailhead of described screw and the crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039664 CN2692394Y (en) | 2004-04-02 | 2004-04-02 | Angle connecting component element of tubular cabinet frame vertical pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039664 CN2692394Y (en) | 2004-04-02 | 2004-04-02 | Angle connecting component element of tubular cabinet frame vertical pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692394Y true CN2692394Y (en) | 2005-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420039664 Expired - Fee Related CN2692394Y (en) | 2004-04-02 | 2004-04-02 | Angle connecting component element of tubular cabinet frame vertical pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692394Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016004616A1 (en) * | 2014-07-11 | 2016-01-14 | 嘉华金属(上海)有限公司 | Tightening connection device of profiled tube |
| CN107232777A (en) * | 2017-06-14 | 2017-10-10 | 端木乐善 | A kind of cupboard for being easy to dismounting transport |
| CN107440337A (en) * | 2017-05-05 | 2017-12-08 | 端木乐善 | A kind of cupboard of easy disassembly |
| CN109236816A (en) * | 2018-11-12 | 2019-01-18 | 江苏大卫景观工程有限公司 | Weighing apparatus dynamics rotary joint |
| CN115633480A (en) * | 2022-11-03 | 2023-01-20 | 广东永锢电子机械科技有限公司 | A lockable assembly case |
| CN120845439A (en) * | 2025-05-30 | 2025-10-28 | 中国电建集团华东勘测设计研究院有限公司 | Small tube cross-section component connection structure, photovoltaic bracket and connection method |
-
2004
- 2004-04-02 CN CN 200420039664 patent/CN2692394Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016004616A1 (en) * | 2014-07-11 | 2016-01-14 | 嘉华金属(上海)有限公司 | Tightening connection device of profiled tube |
| CN107440337A (en) * | 2017-05-05 | 2017-12-08 | 端木乐善 | A kind of cupboard of easy disassembly |
| CN107232777A (en) * | 2017-06-14 | 2017-10-10 | 端木乐善 | A kind of cupboard for being easy to dismounting transport |
| CN109236816A (en) * | 2018-11-12 | 2019-01-18 | 江苏大卫景观工程有限公司 | Weighing apparatus dynamics rotary joint |
| CN115633480A (en) * | 2022-11-03 | 2023-01-20 | 广东永锢电子机械科技有限公司 | A lockable assembly case |
| CN120845439A (en) * | 2025-05-30 | 2025-10-28 | 中国电建集团华东勘测设计研究院有限公司 | Small tube cross-section component connection structure, photovoltaic bracket and connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |