CN106002776A - Durable pipeline bearing device - Google Patents

Abstract

A durable pipeline support device and a pipeline installation and adjustment method using the device, the device includes a fixed base frame (1), a box (11) fixedly connected to the fixed base frame (1), and a box body (11) connected to the box The body (11) is detachably connected to the box cover (12), and the box cover (12) covers the upper opening of the box (11) to allow the pipeline (2) to pass through the upper opening during disassembly. The side opening, the outer side of the box cover (12) is fixedly provided with an upper slider to clamp the cover (9), which is used to clamp the cover (9) and the box cover (12) on the upper slider ) is slidably clamped with an upper slider (91), the upper slider (91) is provided with a screw hole for threading with the longitudinal axis operating screw (8), and the longitudinal axis operating screw (8 ) passes through the upper slider clamping cover (9) and has a first adjustment margin (80) between adjacent two sides of the upper slider clamping cover (9).

Description

A Durable Pipe Support Device

technical field

The invention relates to the field of pipeline installation, in particular to a durable pipeline support device and a pipeline installation and adjustment method using the device.

Background technique

In the field of pipeline installation, it is often necessary to isolate the pipeline from the surrounding environment. Especially for occasions where the medium transported by the pipeline has temperature and protection requirements. Pipelines are often effectively isolated using the gap between the isolation device and the pipe. It is often difficult to operate the centering adjustment of the pipeline, and what is even more difficult to operate is to adjust the pipeline in the gaps in four directions. Moreover, after the pipeline is installed, it often faces the problem of vibration caused by external interference, which causes damage to the isolation device and affects the service life and safety of use.

Contents of the invention

The object of the present invention is to provide a durable pipe support device and a pipe installation adjustment method using the same, which can overcome the defects in the prior art.

A durable pipeline support device according to the present invention, comprising a fixed base frame, a box body fixedly connected with the fixed base frame, and a box body cover detachably fixedly connected with the box body, and the box body cover covers the The upper side opening of the box body is used for pipelines to pass through the upper side opening during disassembly, and the outer side of the box body cover is fixedly provided with an upper slider to clamp the cover body, for clamping the cover body on the upper slider The upper slider is slidably clamped between the box cover, and the upper slider is provided with a screw hole for screwing with the longitudinal axis operating screw, and the outer part of the longitudinal axis operating screw passes through the The upper slider clamps the cover and has a first adjustment margin between the adjacent two sides of the upper slider clamping the cover, and the inner part of the longitudinal axis operating screw passes through the box cover and There is a second adjustment margin between the adjacent two sides of the box cover; a fixed block is fixed on the outside of the right side of the box, and a screw hole is provided in the fixed block to operate the screw with the horizontal axis. Threaded cooperation, the inner end of the horizontal-axis operating screw and the longitudinal-axis operating screw are respectively connected with a rotatable pressing head assembly, which is used to press against the right side and the upper side of the pipeline respectively. The lower side of the box is fixed with a lower slider clamping cover for slidably clamping the lower slider between the lower slider clamping cover and the lower side of the box. block, the necked portion of the lower slider passes through the lower side of the box body and has a third adjustment margin between the adjacent two sides of the lower side portion of the box body, wherein the box body The inner side of the left side of the body and the inner end of the necking part are respectively fixedly connected with an elastic pressing assembly, wherein each of the two rotatable pressing head assemblies includes a A rotating engaging part and an elastic engaging part together, two thrust bearings are arranged in the rotating engaging part, and the flange part of the corresponding operating screw is engaged between the two thrust bearings, and the two thrust One of the bearings that is adjacent to the elastic joint part presses against the elastic joint part, and the elastic joint part is elastically and telescopically provided with a pressing post for engaging and pushing the elastic joint part. pipeline; the two elastic pressing assemblies each include a housing and a pressing member that is slidably telescopic at the inner side of the housing, and the pressing member is connected to the outer side wall of the housing by adjusting the spring connected so as to be elastically and telescopically installed in the housing, the end of the pressing column far away from the elastic member and the end of the pressing member far away from the adjustment spring are provided with rubber pads, and the rubber The pad is used to abut against the pipe, so as to prevent the surface of the pipe from being worn by the pressure column and the pressure piece due to long-term contact with the pipe, causing wear to the pipe and lowering the pipe service life.

According to the present invention, the pipeline installation and adjustment method using the above-mentioned durable pipeline support device, firstly, the pipeline is put into the box body from the upper opening of the box body, and after the box body cover is fixedly installed in place, Adjust the longitudinal axis position of the pipeline by adjusting the longitudinal axis operating screw until the pipeline is at the center position of the longitudinal axis of the box; after that, adjust the transverse axis of the pipeline by adjusting the horizontal axis operating screw Axis position, the longitudinal axis operating screw together with the upper slider and the lower slider are displaced in the direction of the horizontal axis until the pipeline is at the center position of the horizontal axis of the box.

According to the present invention, since the adjustment springs are arranged on the lower part and the left side part, it can provide adjustment margins on the vertical axis and the horizontal axis, thereby allowing the adjustment screw to perform push-out adjustment. By setting up and down vertical axis adjustment screw and its accessory device and the lower elastic pressing assembly capable of moving left and right, the position adjustment of the horizontal axis can be realized under the condition of ensuring the centering of the vertical axis. And by being arranged in the elastic member that is installed in each said rotatable pressing head assembly, it is guaranteed to be able to overcome the pressing force of described adjustment spring and carry out adjustment centering on the basis of being able to control the vibration that occurs on the pipeline. Cushioning prevents damage to the thread which could create a safety hazard and prolongs service life.

Description of drawings

Fig. 1 is the whole structure schematic diagram of durable pipeline supporting device of the present invention;

Fig. 2 is an exemplary enlarged schematic view of the rotatable pressing head assembly in Fig. 1;

Fig. 3 is an exemplary enlarged schematic view of the elastic pressing assembly in Fig. 1 .

detailed description

The present invention will be described in detail below in conjunction with FIGS. 1-3 .

A durable pipeline support device according to an embodiment, comprising a fixed base frame 1, a box body 11 fixedly connected to the fixed base frame 1, and a box body cover 12 detachably fixedly connected to the box body 11, the box body The body cover 12 covers the upper opening of the box body 11 to allow the pipeline 2 to pass through the upper opening when dismounting. The outer side of the box body cover 12 is fixedly provided with an upper slider to clamp the cover body 9 for An upper slider 91 is slidably clamped between the upper slider clamping cover 9 and the box cover 12, and a screw hole is provided in the upper slider 91 to operate the screw rod 8 with the longitudinal axis. Threaded fit, the outer part of the longitudinal axis operating screw 8 passes through the upper slider clamping cover 9 and has a first adjustment margin with the adjacent two sides of the upper slider clamping cover 9 80, the inner part of the longitudinal axis operating screw 8 passes through the case cover 12 and has a second adjustment margin 10 between the adjacent two sides of the case cover 12; the right side of the case 11 A fixed block 31 is fixed on the outside of the side, and a screw hole is provided in the fixed block 31 to be screwed with the horizontal axis operating screw 3, and the inner end of the horizontal axis operating screw 3 and the longitudinal axis operating screw 8 are respectively A rotatable pressing head assembly 71, 7 is connected to press on the right side and the upper side of the pipeline 2 respectively, and the lower side of the box body 11 is fixedly provided with a lower slider clamping The cover body 6 is used to slidably clamp the lower slider 61 between the lower slider clamping cover body 6 and the lower side of the box body 11, and the necked part of the lower slider 61 62 passes through the lower side of the box 11 and has a third adjustment margin 110 between the adjacent two sides of the lower side of the box 11 , wherein the inner side of the left side of the box 11 And the inner ends of the necked-down portion 62 are respectively fixedly connected with elastic pressing components 51, 5, wherein each of the two rotatable pressing head components 71, 7 includes a fastener 79 The rotating engaging part 74 and the elastic engaging part 75 that are fixedly connected together are provided with two thrust bearings 72, 73 in the said rotating engaging part 74, and corresponding operation joints are engaged between the two thrust bearings 72, 73. The flange part 78 of the screw rod, one of the two thrust bearings 72, 73 adjacent to the elastic joint part 75 presses against the elastic joint part 75, and the elastic joint part 75 passes through the elastic part 77 And elastically and telescopically provided with pressing column 76, in order to engage and push described pipe 2; A slidably telescopic pressing member 53, the pressing member 53 is connected with the outer side wall of the housing 52 by adjusting the spring 54 so as to be elastically and telescopically installed in the housing 52, the pressing column 76, the end away from the elastic member 77 and the end of the pressing member 53 away from the adjustment spring 54 are provided with a rubber pad 22, and the rubber pad 22 is used to abut against the pipe 2, thereby preventing the The pressure column 76 and the pressure member 53 are in contact with the pipeline 2 for a long time, so that the surface of the pipeline 2 is worn , causing abrasion to the pipeline 2 and reducing the service life of the pipeline 2 .

Exemplarily or beneficially, the stiffness coefficient of the elastic member 77 is greater than the stiffness coefficient of the adjustment spring 54 .

According to the embodiment, the pipe installation and adjustment method using the above-mentioned durable pipe support device, first, put the pipe 2 into the box 11 from the upper opening of the box 11, and fix the box cover 12 After being installed in place, adjust the longitudinal axis position of the pipeline 2 by adjusting the longitudinal axis operating screw 8 until the pipeline 2 is at the center position of the longitudinal axis of the box body 11; screw 3 to adjust the position of the horizontal axis of the pipeline 2, the vertical axis operation screw 8 together with the upper slider 91 and the lower slider 61 are displaced in the direction of the horizontal axis until the pipeline 2 is in the The center position of the horizontal axis of the box body 11.

According to the present invention, since the adjustment springs are arranged on the lower part and the left side part, it can provide adjustment margins on the vertical axis and the horizontal axis, thereby allowing the adjustment screw to perform push-out adjustment. By setting up and down vertical axis adjustment screw and its accessory device and the lower elastic pressing assembly capable of moving left and right, the position adjustment of the horizontal axis can be realized under the condition of ensuring the centering of the vertical axis. And by being arranged on the elastic member 77 that is installed in each described rotatable pressing head assembly 71,7, it is guaranteed to be able to overcome the pressing force of described adjustment spring and carry out adjustment on the basis of centering, can be on the pipeline The vibrations that occur are damped to avoid damage to the threads, which can cause safety hazards and prolong service life. The whole device is reliable in installation, convenient in adjustment and can effectively improve safety and service life.

Through the above methods, those skilled in the art can make various changes according to the working modes within the scope of the present invention.

Claims (3)

1. null1. a durable pipe-supporting device，It is characterized in that: include stationary base mount (1)、The casing (11) being connected with described stationary base mount (1) and the Box Cover (12) being removably fixed with described casing (11)，Described Box Cover (12) is covered in the upside opening part of described casing (11) to pass through described upper side opening when dismounting for pipeline (2)，The outside of described Box Cover (12) is fixedly installed top shoe clamping lid (9)，In order to be clamped with top shoe (91) slidably between described top shoe clamping lid (9) and described Box Cover (12)，Described top shoe (91) is provided with screw in order to operate screw rod (8) threaded engagement with the longitudinal axis，The described longitudinal axis operation screw rod (8) Outboard Sections through described top shoe clamping lid (9) and and described top shoe clamp lid (9) adjacent both sides there is the first adjustment allowance (80)，The described longitudinal axis operation screw rod (8) inboard portion through described Box Cover (12) and and the adjacent both sides of described Box Cover (12) there is the second adjustment allowance (10)；nullThe right hand external of described casing (11) is installed with fixed block (31)，Described fixed block (31) is provided with screw in order to operate screw rod (3) threaded engagement with transverse axis，Described transverse axis operation screw rod (3) is connected to rotatably push up pressure head component (71 with the medial end of described longitudinal axis operation screw rod (8),7)，It is pressed on right side and the upper lateral part of described pipeline (2) in order to top respectively，Sliding block clamping lid (6) it is fixedly installed on the following side of described casing (11)，In order to be clamped with sliding block (61) slidably between described sliding block clamping lid (6) and the following side of described casing (11)，The necking section (62) of described sliding block (61) through described casing (11) following side and and the adjacent both sides of the following side of described casing (11) have the 3rd adjustment allowance (110)，Wherein，Inside the left side of described casing (11) and the medial end of described necking section (62) is fixedly connected with elastic top pressure assembly (51 respectively,5)，Wherein，Two described rotatable top pressure head component (71,7) the rotational engagement parts (74) each including being fixed together by securing member (79) in and elastic joint part (75)，Described rotational engagement parts (74) are provided with two thrust bearings (72、73)，At said two thrust bearing (72、73) flange part (78) of corresponding operating screw rod it is bonded between，Said two thrust bearing (72、73) top adjacent with described elastic joint part (75) in is pressed on described elastic joint part (75)，Described elastic joint part (75) is provided with top compression leg (76) by elastomeric element (77) resilientiy stretchable，In order to engage and to push described pipeline (2)；nullTwo described elastic top pressure assemblies (51,5) housing (52) and the top-pressure part (53) stretched slidably at the medial part of described housing (52) are all included，Described top-pressure part (53) by regulation spring (54) and be connected with the lateral wall of described housing (52) thus resilientiy stretchable be installed in described housing (52)，Described top compression leg (76) is provided with rubber blanket (22) away from that one end of described elastomeric element (77) and described top-pressure part (53) away from that one end of described regulation spring (54)，Described rubber blanket (22) is in order to offset with described pipeline (2)，Thus prevent described top compression leg (76) and described top-pressure part (53) from making described pipeline (2) surface produce abrasion because contacting with described pipeline (2) for a long time，Described pipeline (2) cause abrasion reduce the service life of described pipeline (2).
2. Durable pipe-supporting device the most according to claim 1, wherein, the stiffness factor of described elastomeric element (77) is more than the stiffness factor of described regulation spring (54).
3. 3. the Pipe installing control method of the durable pipe-supporting device used described in claim 1 or 2, first, described pipeline (2) is put into described casing (11) from the upper side opening of described casing (11), after described Box Cover (12) fixed installation is put in place, the longitudinal axis positions of described pipeline (2) is adjusted, until until described pipeline (2) is in the longitudinal central position of described casing (11) by regulating described longitudinal axis operation screw rod (8)；Afterwards, the transverse axis position of described pipeline (2) is adjusted by regulating described transverse axis operation screw rod (3), described longitudinal axis operation screw rod (8) is subjected to displacement in X direction together with described top shoe (91) and described sliding block (61), until described pipeline (2) is in the transverse axis center of described casing (11).