CN220288926U - Pipeline pressure testing device - Google Patents
Pipeline pressure testing device Download PDFInfo
- Publication number
- CN220288926U CN220288926U CN202321601253.5U CN202321601253U CN220288926U CN 220288926 U CN220288926 U CN 220288926U CN 202321601253 U CN202321601253 U CN 202321601253U CN 220288926 U CN220288926 U CN 220288926U
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- Prior art keywords
- connecting pipe
- fixed
- movable groove
- stay cord
- pressure testing
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- 238000012360 testing method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 244000309464 bull Species 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a pipeline pressure testing device which comprises a connecting pipe, wherein one end of the connecting pipe is provided with a telescopic component, the telescopic component comprises a sleeve, the sleeve is attached to the outer wall of the connecting pipe, three fixed blocks are uniformly arranged on the outer wall of the sleeve, first movable grooves are formed in the three fixed blocks, two sliding pipes are symmetrically arranged in the first movable grooves, sliding grooves are formed in the sliding pipes, telescopic rods are arranged in the sliding grooves and penetrate through the tops of the sliding grooves and the fixed blocks, the telescopic rods are in sliding connection with the sliding grooves, one end, far away from the sliding grooves, of each telescopic rod is fixedly provided with a connecting block, the top of each connecting block is fixedly provided with an arc-shaped block, a reset spring is arranged between each connecting block and each fixed block and is sleeved on the telescopic rod, one end, far away from the telescopic component, of each connecting pipe is provided with a water storage tank, the inner side of each water storage tank is provided with a water pump, and the connecting pipe is fixedly connected with the water pump, and the pressure testing device is fixedly arranged on one side, close to the water storage tank, of the connecting pipe. Through flexible subassembly and connecting pipe cooperation, with flexible subassembly regulation back, put into different diameter pipelines.
Description
Technical Field
The utility model relates to the technical field of pipeline pressure testing, in particular to a pipeline pressure testing device.
Background
At present, pipelines refer to devices which are formed by connecting pipes, pipe connectors, valves and the like and are used for conveying gas, liquid or fluid with solid particles, the pipelines are widely used and mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, and pipeline equipment is indispensable especially in the building industry, and in order to ensure the safe use of the pipelines, the hydraulic conditions of building and indoor water pipes and whether the water pipes are damaged need to be detected.
The present chinese utility model with publication number CN211855820U discloses a portable pipeline pressure detecting device, which comprises a portable box and a detecting component, wherein the portable box comprises a box body, a mounting plate arranged in the box body and used for mounting the detecting component, and a box cover which is connected with the box body in an openable and closable manner, the detecting component is detachably connected with the mounting plate, so that the detecting component can be folded into the box body. So set up, when needing to use this device, open the case lid, connect the detection component on the mounting panel, carry out pressure detection, after finishing using, dismantle the detection component from the mounting panel, put into the box inside, cover the case lid can, reduce the volume, portable.
The above-mentioned prior art scheme has following problem, mention among the prior art and connect the outlet pipe and carry out the pressure measurement on the pipeline being surveyed, but often need to change the outlet pipe of equidimension when the workman needs to detect the pipeline of different diameters, if the size phase difference is too big between outlet pipe and the pipeline, the outlet pipe can drop out in the pipeline because of the too big and follow pipeline of water pressure when the water injection in to the pipeline, leads to the workman to waste time and energy at the during operation, work efficiency reduces.
Disclosure of Invention
The utility model aims to provide a pipeline pressure testing device so as to solve the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline pressure testing device, contains the connecting pipe, the pressure tester, connecting pipe one end is equipped with flexible subassembly, flexible subassembly contains the sleeve pipe, the sleeve pipe laminating is on the connecting pipe outer wall, the sleeve pipe outer wall evenly is equipped with three fixed block, and is three be equipped with first movable groove in the fixed block, the symmetry is equipped with two slide pipes in the first movable groove, be equipped with the spout in the slide pipe, be equipped with the telescopic link in the spout, and the telescopic link runs through spout and fixed block top, telescopic link and spout sliding connection, the fixed connecting block that is equipped with in spout one end is kept away from to the telescopic link, the fixed arc piece that is equipped with in connecting block top, be equipped with reset spring between connecting block and the fixed block, reset spring overlaps respectively and establishes on the telescopic link, the connecting pipe is kept away from flexible subassembly one end and is equipped with the water storage tank, the water storage tank inboard is equipped with the water pump, connecting pipe and water pump output fixed connection, the pressure tester is fixed to be located the connecting pipe and is close to water storage tank one side.
Preferably, the telescopic link is kept away from connecting block one end and is fixedly equipped with the limiting plate, the spout is close to connecting block one side and is fixedly equipped with the spacing ring, limiting plate and spacing ring laminating.
Preferably, a lifting plate is fixedly arranged between the limiting plates, lifting grooves are formed in one sides, close to the middle ends of the first movable grooves, of the sliding pipes, the lifting plate is arranged in the lifting grooves, and the lifting plate is in sliding connection with the lifting grooves.
Preferably, the sleeve is close to one side of the fixed block and is provided with a second movable groove, the middle part of the second movable groove is provided with a rotating rod, the rotating rod is rotationally connected with the second movable groove, the middle end of the rotating rod is fixedly provided with a rolling shaft, a first hole is formed between the second movable groove and the first movable groove in a penetrating mode, the middle end of the lifting plate is fixedly provided with a pull rope, the pull rope penetrates through the first hole, the pull rope winds the rolling shaft, one side, far away from the first hole, of the second movable groove is provided with a second hole, and one end, far away from the lifting plate, of the pull rope penetrates through the second hole.
Preferably, the connecting pipe is kept away from the fixed lantern ring that is equipped with in telescopic assembly one side, the stay cord passes second hole one end and runs through the lantern ring, and stay cord and lantern ring sliding connection, the stay cord is close to the fixed pull ring that is equipped with of lantern ring one end.
Preferably, a plurality of fixing pieces are uniformly arranged between the telescopic assembly and the connecting pipe, and the telescopic assembly and the connecting pipe are detachably connected through the fixing pieces.
Compared with the prior art, the utility model has the beneficial effects that:
through flexible subassembly and connecting pipe cooperation, according to the pipeline adjustment flexible subassembly of different diameters, the laminating of arc piece is at the pipeline inner chamber, the connecting block promotes the telescopic link to the spout direction to make reset spring extrusion, can not be too big and follow the pipeline in the jump out because of the water pressure when rivers send into the pipeline, often need change not unidimensional outlet pipe when having solved the pipeline that needs to detect different diameters, if the size phase difference is too big between outlet pipe and the pipeline, the outlet pipe can drop out from the pipeline because the water pressure is too big when the water injection in to the pipeline.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of the present embodiment;
FIG. 2 is a front schematic view of the telescopic assembly of the overall structure of the present embodiment;
FIG. 3 is a schematic rear view of the telescopic assembly of the overall structure of the present embodiment;
fig. 4 is a sectional view of the telescopic assembly of the whole structure of the present embodiment.
In the drawings, the list of components represented by the various numbers is as follows:
1. a connecting pipe; 2. a telescoping assembly; 3. a water storage tank; 4. a pressure tester; 5. a second movable groove; 6. a rotating rod; 7. a pull rope; 8. a collar; 11. a fixing member; 21. a sleeve; 22. a fixed block; 23. a first movable groove; 24. a slide tube; 25. a telescopic rod; 26. a connecting block; 27. a return spring; 31. a water pump; 51. a first hole; 52. a second hole; 61. a roller; 71. a pull ring; 231. a lifting groove; 241. a chute; 242. a limiting ring; 251. a limiting plate; 252. a lifting plate; 261. arc blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a pipeline pressure testing device, contain connecting pipe 1, pressure tester 4, connecting pipe 1 one end is equipped with telescopic assembly 2, telescopic assembly 2 contains sleeve pipe 21, the laminating of sleeve pipe 21 is at connecting pipe 1 outer wall, sleeve pipe 21 outer wall evenly is equipped with three fixed block 22, be equipped with first movable groove 23 in the three fixed block 22, the symmetry is equipped with two slide pipes 24 in the first movable groove 23, be equipped with spout 241 in the slide pipe 24, be equipped with telescopic link 25 in the spout 241, and telescopic link 25 runs through spout 241 and fixed block 22 top, telescopic link 25 and spout 241 sliding connection, telescopic link 25 keeps away from fixed connecting block 26 that is equipped with in spout 241 one end, the fixed arc piece 261 that is equipped with in connecting block 26 top, be equipped with reset spring 27 between connecting block 26 and the fixed block 22, reset spring 27 overlaps respectively and establishes on telescopic link 25, connecting pipe 1 keeps away from telescopic assembly 2 one end and is equipped with water storage tank 3, water storage tank 3 inboard is equipped with water pump 31, connecting pipe 1 and water pump 31 output fixed connection, pressure tester 4 is fixed to be located connecting pipe 1 and is close to water storage tank 3 one side.
Specifically, the telescopic link 25 is kept away from connecting block 26 one end fixedly and is equipped with limiting plate 251, and the spout 241 is close to connecting block 26 one side fixedly and is equipped with spacing ring 242, and limiting plate 251 and spacing ring 242 laminating are used for preventing telescopic link 25 from breaking away from spout 241.
Specifically, a lifting plate 252 is fixedly arranged between the limiting plates 251, a lifting groove 231 is arranged on one side, close to the middle end of the first movable groove 23, of the two slide pipes 24, the lifting plate 252 is arranged in the lifting groove 231, and the lifting plate 252 is slidably connected with the lifting groove 231 and is used for connecting the lifting plate 252 with the two limiting plates 251 so as to drive the limiting plates 251 to lift.
Specifically, the sleeve 21 is close to fixed block 22 one side and is equipped with second movable groove 5, second movable groove 5 middle part is equipped with bull stick 6, bull stick 6 and second movable groove 5 rotate to be connected, bull stick 6 middle-end is fixed and is equipped with roller 61, run through between second movable groove 5 and the first movable groove 23 and be equipped with first hole 51, lifter plate 252 middle-end is fixed and is equipped with stay cord 7, stay cord 7 passes first hole 51, and stay cord 7 winding roller 61, second movable groove 5 is kept away from first hole 51 one side and is equipped with second hole 52, stay cord 7 is kept away from lifter plate 252 one end and is passed second hole 52 for through stay cord 7 and roller 61 cooperation, the stay cord pulls lifter plate 252 downwardly.
Specifically, the connecting pipe 1 is kept away from telescopic assembly 2 fixed lantern ring 8 that is equipped with in one side, and the stay cord 7 passes second hole 52 one end and runs through lantern ring 8, and stay cord 7 and lantern ring 8 sliding connection, and stay cord 7 is close to the fixed pull ring 71 that is equipped with of lantern ring 8 one end for lantern ring 8 supports stay cord 7, and pull ring 71 conveniently pulls stay cord 7 simultaneously.
Specifically, evenly be equipped with a plurality of mounting 11 between flexible subassembly 2 and the connecting pipe 1, flexible subassembly 2 forms the detachable connection through mounting 11 with connecting pipe 1 for fix flexible subassembly 2 on connecting pipe 1, if need change connecting pipe 1, can dismantle through mounting 11.
One specific application embodiment of this embodiment is:
when the device is used, according to the diameter of a pipeline to be tested, the pull ring 71 is pulled, the lifting plate 252 is pulled downwards by the pull rope 7 through the roller 61, the limiting plate 251 is driven to move downwards when the lifting plate 252 slides in the lifting groove 231, meanwhile, the two telescopic rods 25 shrink towards the direction of the sliding groove 241, the connecting block 26 moves along with the telescopic rods 25, meanwhile, the arc-shaped block 261 is driven to move, the connecting pipe 1 stretches into the pipeline to be tested, the pull ring 71 is released, the connecting block 26 is pushed upwards by the elastic force generated by the reset spring 27, the arc-shaped block 261 respectively props against the inner cavity of the pipeline to be tested, and therefore the connecting pipe 1 is fixed in the pipeline to be tested, and the connecting pipe 1 is prevented from being punched out of the pipeline to be tested due to overlarge water pressure; half tank water is added into the water storage tank 3, the water pump 31 is started to start pressure test and pressurization, a pressure value can be read on the pressure tester 4, when the pressure stops rising, the water pump 31 is closed to stop pressurization, and after a certain time is observed, the numerical value of the pressure tester 4 is read (the pressure tester 4 is in the prior art and is not repeated here); after the pipeline pressure test is finished, the pull ring 71 is pulled, the telescopic component 2 is contracted in a pipeline placing mode, and then the pipeline is taken out.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.
Claims (6)
1. The utility model provides a pipeline pressure testing arrangement, contains connecting pipe (1), pressure tester (4), its characterized in that: the utility model discloses a water pump, including connecting pipe (1), connecting pipe (1) one end is equipped with flexible subassembly (2), flexible subassembly (2) contain sleeve pipe (21), sleeve pipe (21) laminating is at connecting pipe (1) outer wall, sleeve pipe (21) outer wall evenly is equipped with three fixed block (22), three be equipped with first movable groove (23) in fixed block (22), first movable inslot symmetry is equipped with two slide pipes (24), be equipped with spout (241) in slide pipe (24), be equipped with telescopic link (25) in spout (241), and telescopic link (25) run through spout (241) and fixed block (22) top, telescopic link (25) and spout (241) sliding connection, connecting block (26) one end is kept away from to telescopic link (25) is fixed to be equipped with connecting block (26), connecting block (26) top is fixed to be equipped with arc piece (261), be equipped with reset spring (27) between connecting block (26) and the fixed block (22), reset spring (27) are respectively overlapped on telescopic link (25), connecting pipe (1) are kept away from spout (241) and are equipped with flexible water pump (31) and are fixed with water pump (31) and are connected to water storage tank (3), the pressure tester (4) is fixedly arranged on one side of the connecting pipe (1) close to the water storage tank (3).
2. A pipeline pressure testing device according to claim 1, wherein: the telescopic rod (25) is fixedly provided with a limiting plate (251) at one end far away from the connecting block (26), a limiting ring (242) is fixedly arranged at one side, close to the connecting block (26), of the sliding groove (241), and the limiting plate (251) is attached to the limiting ring (242).
3. A pipeline pressure testing device according to claim 2, wherein: lifting plates (252) are fixedly arranged between the limiting plates (251), lifting grooves (231) are formed in one sides, close to the middle ends of the first movable grooves (23), of the sliding tubes (24), the lifting plates (252) are arranged in the lifting grooves (231), and the lifting plates (252) are in sliding connection with the lifting grooves (231).
4. A pipeline pressure testing device according to claim 3, wherein: the sleeve (21) is close to fixed block (22) one side and is equipped with second movable groove (5), second movable groove (5) middle part is equipped with bull stick (6), bull stick (6) are connected with second movable groove (5) rotation, bull stick (6) middle-end is fixed to be equipped with roller (61), run through between second movable groove (5) and first movable groove (23) and be equipped with first hole (51), lifter plate (252) middle-end is fixed to be equipped with stay cord (7), stay cord (7) pass first hole (51), and stay cord (7) winding roller (61), first hole (51) one side is kept away from to second movable groove (5) is equipped with second hole (52), lifter plate (252) one end is kept away from in the stay cord (7) passes second hole (52).
5. The pipeline pressure testing device of claim 4, wherein: the connecting pipe (1) is kept away from telescopic assembly (2) one side and is fixed be equipped with lantern ring (8), stay cord (7) pass second hole (52) one end and run through lantern ring (8), and stay cord (7) and lantern ring (8) sliding connection, stay cord (7) are close to lantern ring (8) one end and are fixed be equipped with pull ring (71).
6. A pipeline pressure testing device according to claim 1, wherein: a plurality of fixing pieces (11) are uniformly arranged between the telescopic assembly (2) and the connecting pipe (1), and the telescopic assembly (2) and the connecting pipe (1) are detachably connected through the fixing pieces (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321601253.5U CN220288926U (en) | 2023-06-25 | 2023-06-25 | Pipeline pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321601253.5U CN220288926U (en) | 2023-06-25 | 2023-06-25 | Pipeline pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288926U true CN220288926U (en) | 2024-01-02 |
Family
ID=89338434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321601253.5U Active CN220288926U (en) | 2023-06-25 | 2023-06-25 | Pipeline pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288926U (en) |
-
2023
- 2023-06-25 CN CN202321601253.5U patent/CN220288926U/en active Active
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| GR01 | Patent grant |