CN216447540U

CN216447540U - Bearing structure is used in installation of water conservancy water and electricity drainage pipe

Info

Publication number: CN216447540U
Application number: CN202122866111.9U
Authority: CN
Inventors: 张红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-06
Anticipated expiration: 2031-11-22

Abstract

The utility model provides a supporting structure for mounting a water conservancy and hydropower drainage pipeline, which comprises a bearing disc and a bearing shell, wherein mounting wheels are arranged in the bearing shell, the mounting wheels are clamped on the bearing disc, two groups of control columns are arranged at the fixed bottom of the bearing shell, two groups of arc-shaped frames are arranged on the bearing disc, the two groups of arc-shaped frames are arranged oppositely, the two groups of arc-shaped frames are connected with the bearing disc through positioning assemblies, two groups of stop blocks are arranged on the bearing disc, a first buffer spring is arranged between the stop blocks and the arc-shaped frames, the two groups of control columns are respectively clamped in the two groups of arc-shaped frames, and a pipeline fixing assembly is arranged on the bearing shell. The supporting structure can buffer the horizontal swing of the pipeline, and further can prevent the pipeline from being damaged when the pipeline is swung by external force after being installed. The pipeline of different diameters is conveniently clamped and protected, and the application range of the device is widened.

Description

Bearing structure is used in installation of water conservancy water and electricity drainage pipe

Technical Field

The utility model belongs to the technical field of pipeline support, and particularly relates to a support structure for mounting water conservancy and hydropower drainage pipelines.

Background

The water conservancy and hydropower engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting. Various drainage pipelines need to be installed in the work of water conservancy and hydropower engineering, and when the drainage pipeline in the installation process is located to have a certain distance with the ground, the relevant supporting structure needs to be used for supporting the drainage pipeline, so that the subsequent installation work is facilitated.

Chinese utility model patent No. 202022471749.8 provides a drainage pipe strutting arrangement, treats the centre gripping cooperation of fixed pipeline through lower clamping bar and last clamping bar and uses, can strengthen treating the effect that fixed pipeline carried out the support, through the cooperation of multiunit spring, cushions the motion of pipeline. Through analyzing above-mentioned patent and combining prior art discovery, ordinary pipeline bearing structure can only cushion the protection to the pipeline when the pipeline up-and-down motion mostly when using, and cushion the protection when can not taking place the horizontal direction rotation to the pipeline, leads to the pipeline easily to receive the influence of strutting arrangement self structure and takes place to damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a supporting structure for mounting water conservancy and hydropower drainage pipelines, which aims to solve the technical problem that the pipelines are easy to damage as most of common pipeline supporting structures cannot buffer and protect the pipelines when the pipelines rotate in the horizontal direction in the prior art.

The utility model relates to a support structure for mounting water conservancy and hydropower drainage pipelines, which has the purpose and the effect achieved by the following specific technical means:

the utility model provides a bearing structure is used in water conservancy water and electricity drainage pipe installation, including bearing dish and bearing shell, be provided with the installation wheel in the bearing shell, the installation wheel card is established on the bearing dish, the fixed bottom of bearing shell is provided with two sets of control posts, be provided with two sets of arc frames on the bearing dish, it is two sets of the arc frame sets up relatively, and is two sets of the arc frame all through locating component with the bearing dish is connected, be provided with two sets of dogs on the bearing dish, the dog with be provided with a buffer spring between the arc frame, it is two sets of the control post is blocked respectively and is established two sets of in the arc frame, be provided with the fixed subassembly of pipeline on the bearing shell.

As a preferred technical scheme, the positioning assembly comprises two sets of T-shaped rails fixedly arranged on the bearing plate, two sets of T-shaped grooves are formed in the bottom of the arc-shaped frame, the arc-shaped frame is clamped on the two sets of T-shaped grooves respectively through the two sets of T-shaped grooves, and two sets of limiting baffles are arranged at one ends of the T-shaped rails.

As a preferred technical scheme, the bottom of the bearing disc is provided with a base which is connected through a lifting rod, the bottom of the base is provided with four self-locking universal wheels, and the four self-locking universal wheels are arranged.

As a preferred technical scheme, the fixed subassembly of pipeline is including first centre gripping shell and second centre gripping shell, first centre gripping shell with the one end of second centre gripping shell is connected through the connecting axle, one side of first centre gripping shell is provided with the mounting panel, threaded hole is seted up to one side of second centre gripping shell, wear to be equipped with the screw thread knob on the mounting panel, the one end of screw thread knob is worn to establish in the threaded hole, first centre gripping shell with all be provided with two sets of centre gripping subassemblies in the second centre gripping shell.

As a preferred technical scheme, the first clamping shell is connected with the bearing shell through a buffer assembly, the buffer assembly comprises four groups of connecting columns fixedly arranged on the bearing shell, the four groups of connecting columns are arranged in mounting holes formed in the first clamping shell in a penetrating mode, second buffer springs are sleeved on the connecting columns, and buffer gaskets made of rubber are arranged between the first clamping shell and the bearing shell.

As a preferred technical scheme, the centre gripping subassembly is including centre gripping arc board, one side of centre gripping arc board is provided with the protection and fills up, and the opposite side is provided with the snap ring, first centre gripping shell with all be provided with two sets of screw thread section of thick bamboos in the second centre gripping shell, wear to be equipped with the screw thread post in the screw thread section of thick bamboo, the cardboard card of screw thread post one end is established in the snap ring, the other end of screw thread post is provided with control knob.

As a preferred technical scheme, first centre gripping shell with all be provided with four groups of location section of thick bamboo in the second centre gripping shell, set up two sets of spacing grooves on the section of thick bamboo of location, one side of centre gripping arc board is provided with two sets of reference columns, the reference column is worn to establish in the section of thick bamboo of location, two sets of stoppers of reference column one end are blocked respectively and are established two sets of the spacing inslot.

Compared with the prior art, the utility model has the following beneficial effects:

1. when this bearing structure for piping erection used, it is fixed to carry out the centre gripping with the pipeline through the fixed subassembly of pipeline, when the pipeline received external force to take place the rotation of horizontal direction, drive the bearing shell and rotate along the installation wheel, the bearing shell drives the arc frame and slides along T type track on the bearing disc through two sets of control posts at the pivoted in-process, cushion the motion of arc frame through first buffer spring, and then cushion pipeline horizontal direction's swing, and then can avoid the pipeline to take place to damage when receiving external force swing after the installation.

2. When the pipeline is installed, the second clamping shell can be rotated and opened along the connecting shaft, the pipeline is placed into the rear end of the first clamping shell and the one end of the second clamping shell are fixed through the thread knob, the pipeline is prevented from being separated from the supporting structure, the four groups of control knobs can be rotated through the access to drive the thread columns to rotate, then the four groups of clamping arc plates are driven to move along the positioning cylinder through the matching of the thread columns and the thread cylinder, the pipelines with different diameters can be clamped conveniently, the motion of the vertical direction of the pipeline can be buffered through the second buffer spring and the buffer gasket, and the pipeline is further protected.

Drawings

Fig. 1 is a schematic view of the assembled structure of the present invention.

FIG. 2 is a schematic diagram of the structure of the present invention after being disassembled.

Fig. 3 is a schematic view of the structure of the load-bearing plate of the present invention.

Figure 4 is a schematic view of the structure of the load bearing shell of the present invention.

Fig. 5 is a schematic structural view of the first clamping shell in the present invention.

Fig. 6 is an enlarged schematic view of the region a in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

101. a base; 102. a self-locking universal wheel; 103. a lifting rod; 104. a load-bearing plate; 105. a T-shaped track; 106. a limit baffle; 107. a stopper; 201. an arc frame; 202. a T-shaped groove; 203. a first buffer spring; 301. a load bearing shell; 302. a control column; 303. mounting wheels; 304. connecting columns; 305. a second buffer spring; 306. a cushion washer; 401. a first clamping shell; 402. a connecting shaft; 403. a second clamping shell; 404. a threaded barrel; 405. a positioning cylinder; 406. a limiting groove; 407. mounting holes; 408. mounting a plate; 409. a threaded hole; 410. a threaded knob; 501. clamping the arc plate; 502. a protective pad; 503. a snap ring; 504. a positioning column; 505. a limiting block; 601. a threaded post; 602. clamping a plate; 603. and a control knob.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the technical solutions of the present invention, but should not be construed to limit the scope of the present invention.

Example (b):

as shown in fig. 1 to 4, the utility model provides a supporting structure for mounting water conservancy and hydropower drainage pipelines, which comprises a bearing disc 104 and a bearing shell 301, wherein the bottom of the bearing disc 104 is provided with a base 101 connected through a lifting rod 103, the bottom of the base 101 is provided with four groups of self-locking universal wheels 102, the whole supporting structure can move on the ground through the four groups of self-locking universal wheels 102, so that pipelines at different positions can be conveniently supported, the bearing shell 301 is provided with a pipeline fixing assembly, and the height of the pipeline fixing assembly can be adjusted through the lifting rod 103, so that the pipelines at different heights can be conveniently supported.

Be provided with the installation wheel 303 in the bearing shell 301, the installation wheel 303 card is established on bearing plate 104, bearing shell 301 fixed bottom is provided with two sets of control post 302, be provided with two sets of arc frame 201 on the bearing plate 104, two sets of arc frame 201 set up relatively, two sets of arc frame 201 all are connected with bearing plate 104 through locating component, be provided with two sets of dogs 107 on the bearing plate 104, be provided with first buffer spring 203 between dog 107 and the arc frame 201, two sets of control post 302 block respectively is established in two sets of arc frame 201.

When the pipeline receives staff or other factors's striking and takes place the ascending rotation of horizontal direction, the pipeline drives bearing shell 301 and rotates along installation wheel 303 axle center, bearing shell 301 drives two sets of control post 302 motions at rotatory in-process, control post 302 drives arc frame 201 and moves on bearing plate 104, because arc frame 201 receives locating component's location, make arc frame 201 can only be linear motion, arc frame 201 extrudees two sets of first buffer spring 203 at the in-process of motion, and then cushion the motion of pipeline through two sets of first buffer spring 203, and reset fast after the control pipeline motion, avoid the pipeline to receive the power of horizontal direction and buckle the damage.

As shown in fig. 2 and 3, in some embodiments, the positioning assembly includes two sets of T-shaped rails 105 fixedly disposed on the bearing plate 104, two sets of T-shaped grooves 202 are disposed at the bottom of the arc frame 201, the arc frame 201 is respectively clamped on the two sets of T-shaped rails 105 through the two sets of T-shaped grooves 202, and one end of the two sets of T-shaped rails 105 is provided with the limit baffle 106. The movement track of the arc-shaped frame 201 is limited by the T-shaped track 105, so that the arc-shaped frame 201 can only move along the T-shaped track 105, the extrusion force of the first buffer spring 203 is generated, and the movement of the pipeline is buffered by the first buffer spring 203.

As shown in fig. 2, 5, and 6, in some embodiments, the pipe fixing assembly includes a first clamping shell 401 and a second clamping shell 403, one end of the first clamping shell 401 and one end of the second clamping shell 403 are connected by a connecting shaft 402, a mounting plate 408 is disposed on one side of the first clamping shell 401, a threaded hole 409 is disposed on one side of the second clamping shell 403, a threaded knob 410 is disposed on the mounting plate 408 in a penetrating manner, one end of the threaded knob 410 is disposed in the threaded hole 409 in a penetrating manner, and two sets of clamping assemblies are disposed in the first clamping shell 401 and the second clamping shell 403.

Can rotate along connecting axle 402 with second centre gripping shell 403 and open, open the rear and just put into the pipeline and fix, the pipeline is put into the back and is worn to establish second centre gripping shell 403 and first centre gripping shell 401 in screw hole 409 through the one end with screw knob 410 and fix, conveniently fixes the pipeline, prevents that the pipeline after fixing from dropping out, improves the stability fixed to the pipeline.

As shown in fig. 2 and 4, the first clamping shell 401 is connected with the bearing shell 301 through a buffer assembly, the buffer assembly includes four groups of connecting posts 304 fixedly disposed on the bearing shell 301, the four groups of connecting posts 304 are all disposed in mounting holes 407 formed in the first clamping shell 401 in a penetrating manner, the connecting posts 304 are all sleeved with second buffer springs 305, and a buffer washer 306 made of rubber is disposed between the first clamping shell 401 and the bearing shell 301.

When the motion of vertical direction takes place for the pipeline, drive first centre gripping shell 401 up-and-down motion, cushion first centre gripping shell 401's motion through four groups of second buffer spring 305, and then cushion the motion of pipeline, prevent that the pipeline motion range is too big and take place to damage, cooperate two sets of first buffer spring 203 to cushion the motion of pipeline multiple directions, improve the barrier propterty to the pipeline.

As shown in fig. 2, 5 and 6, the clamping assembly includes a clamping arc plate 501, a protection pad 502 is disposed on one side of the clamping arc plate 501, a snap ring 503 is disposed on the other side of the clamping arc plate 501, two sets of threaded cylinders 404 are disposed in the first clamping shell 401 and the second clamping shell 403, threaded cylinders 601 penetrate the threaded cylinders 404, a snap plate 602 at one end of each threaded cylinder 601 is clamped in the snap ring 503, and a control knob 603 is disposed at the other end of each threaded cylinder 601.

The control knob 603 can be rotated to drive the threaded column 601 to move in the threaded cylinder 404, so that the clamping arc plates 501 are pushed to move, and the pipelines with different sizes can be clamped and fixed through the matching of the four groups of clamping arc plates 501, so that the application range of the device is widened. The protection pad 502 is provided to protect the pipe and prevent the pipe from being damaged due to the excessive clamping force of the clamping arc plate 501.

As shown in fig. 5 and 6, four sets of positioning cylinders 405 are disposed in the first clamping housing 401 and the second clamping housing 403, two sets of limiting grooves 406 are disposed on the positioning cylinders 405, two sets of positioning pillars 504 are disposed on one side of the clamping arc plate 501, the positioning pillars 504 are disposed in the positioning cylinders 405, and two sets of limiting blocks 505 at one ends of the positioning pillars 504 are respectively disposed in the two sets of limiting grooves 406. The locating cylinder 405 is used for limiting the motion track of the clamping arc plate 501, the clamping arc plate 501 is prevented from rotating, the pipeline is further convenient to mount and fix, the limiting groove 406 is formed in the locating cylinder 405 and used for limiting the motion range of the clamping arc plate 501, and the locating column 504 is prevented from being separated from the locating cylinder 405.

The specific use mode and function of the embodiment are as follows:

this bearing structure for pipeline installation uses, it is fixed to carry out the centre gripping with the pipeline through the fixed subassembly of pipeline, when the pipeline receives the rotation that external force takes place the horizontal direction, drive bearing shell 301 and rotate along installation wheel 303, bearing shell 301 drives arc frame 201 and slides along T type track 105 on bearing disc 104 through two sets of control posts 302 in the pivoted in-process, cushion arc frame 201's motion through first buffer spring 203, and then cushion pipeline horizontal direction's swing, and then can avoid the pipeline to receive the external force after the installation and swing the emergence damage.

When the pipeline is installed, the second clamping shell 403 can be rotated and opened along the connecting shaft 402, the pipeline is placed into the rear end and one ends of the first clamping shell 401 and the second clamping shell 403 are fixed through the threaded knob 410, the pipeline is prevented from being separated from the supporting structure, the four groups of control knobs 603 can be rotated to drive the threaded column 601 to rotate, then the four groups of clamping arc plates 501 are driven to move along the positioning cylinder 405 through the matching of the threaded column 601 and the threaded cylinder 404, the pipeline with different diameters can be clamped conveniently, the motion of the vertical direction of the pipeline can be buffered through the second buffer spring 305 and the buffer gasket 306, and the pipeline is further protected.

The basic principles and the main features of the utility model and the advantages of the utility model have been shown and described above, it being obvious to a person skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments.

Claims

1. Bearing structure is used in installation of water conservancy water and electricity drainage pipe, its characterized in that: including bearing dish (104) and bearing shell (301), be provided with installation wheel (303) in bearing shell (301), installation wheel (303) card is established on bearing dish (104), bearing shell (301) fixed bottom is provided with two sets of control post (302), be provided with two sets of arc frame (201) on bearing dish (104), it is two sets of arc frame (201) sets up relatively, two sets of arc frame (201) all through locating component with bearing dish (104) is connected, be provided with two sets of dog (107) on bearing dish (104), dog (107) with be provided with first buffer spring (203) between arc frame (201), two sets of control post (302) block is established two sets of respectively in arc frame (201), be provided with the pipeline fixed subassembly on bearing shell (301).

2. The support structure for installation of a water conservancy and hydropower drainage pipeline according to claim 1, wherein: the positioning assembly comprises two sets of T-shaped rails (105) fixedly arranged on the bearing plate (104), two sets of T-shaped grooves (202) are formed in the bottom of the arc-shaped frame (201), the arc-shaped frame (201) is arranged on the T-shaped rails (105) in a clamping mode through the T-shaped grooves (202) in two sets, and the T-shaped rails (105) are provided with limit baffles (106) at one ends.

3. The support structure for installation of a water conservancy and hydropower drainage pipeline according to claim 1, wherein: the bearing plate is characterized in that a base (101) connected through a lifting rod (103) is arranged at the bottom of the bearing plate (104), self-locking universal wheels (102) are arranged at the bottom of the base (101), and four groups of self-locking universal wheels (102) are arranged.

4. The support structure for installation of a water conservancy and hydropower drainage pipeline according to claim 1, wherein: the subassembly is fixed including first centre gripping shell (401) and second centre gripping shell (403), first centre gripping shell (401) with the one end of second centre gripping shell (403) is connected through connecting axle (402), one side of first centre gripping shell (401) is provided with mounting panel (408), threaded hole (409) has been seted up to one side of second centre gripping shell (403), wear to be equipped with screw knob (410) on mounting panel (408), the one end of screw knob (410) is worn to establish in screw hole (409), first centre gripping shell (401) with all be provided with two sets of centre gripping subassemblies in second centre gripping shell (403).

5. The support structure for installation of a water conservancy and hydropower drainage pipeline according to claim 4, wherein: first centre gripping shell (401) with bearing shell (301) are connected through buffering subassembly, buffering subassembly is including four fixed settings spliced pole (304) on bearing shell (301), four groups spliced pole (304) are all worn to establish in mounting hole (407) seted up on first centre gripping shell (401), all the cover is equipped with second buffer spring (305) on spliced pole (304), first centre gripping shell (401) with be provided with cushion ring (306) of rubber material between bearing shell (301).

6. The support structure for installation of a water conservancy and hydropower drainage pipeline according to claim 4, wherein: the centre gripping subassembly is including centre gripping arc board (501), one side of centre gripping arc board (501) is provided with protection pad (502), and the opposite side is provided with snap ring (503), first centre gripping shell (401) with all be provided with two sets of screw thread section of thick bamboo (404) in second centre gripping shell (403), wear to be equipped with screw thread post (601) in screw thread section of thick bamboo (404), cardboard (602) card of screw thread post (601) one end is established in snap ring (503), the other end of screw thread post (601) is provided with control knob (603).

7. The support structure for installation of a water conservancy and hydropower drainage pipeline according to claim 6, wherein: all be provided with four sets of location section of thick bamboo (405) in first centre gripping shell (401) and second centre gripping shell (403), set up two sets of spacing groove (406) on a location section of thick bamboo (405), one side of centre gripping arc board (501) is provided with two sets of reference column (504), reference column (504) are worn to establish in a location section of thick bamboo (405), two sets of stopper (505) of reference column (504) one end are blocked respectively and are established two sets of in spacing groove (406).