CN211371628U - Pipeline maintenance and repair device - Google Patents
Pipeline maintenance and repair device Download PDFInfo
- Publication number
- CN211371628U CN211371628U CN201922345700.5U CN201922345700U CN211371628U CN 211371628 U CN211371628 U CN 211371628U CN 201922345700 U CN201922345700 U CN 201922345700U CN 211371628 U CN211371628 U CN 211371628U
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- China
- Prior art keywords
- natural gas
- wall
- plate
- mounting
- gas line
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Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000003345 natural gas Substances 0.000 claims abstract description 46
- 210000000056 organ Anatomy 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Pipeline Systems (AREA)
Abstract
The utility model discloses a pipeline maintenance repairing device, comprising a base plate, the top of bottom plate is provided with natural gas line, and the top outer wall fixed mounting of bottom plate has two backup pads, two be provided with the mounting panel between the backup pad, the top fixed mounting of mounting panel has natural gas line, the left and right sides of natural gas line all is provided with the plate washer, every the outer wall of plate washer all is fixed mounting has the telescopic link, the utility model discloses structural design is reasonable, can not only through the setting of buffer structure, natural gas line can carry out self-adaptation shock attenuation and repair work through mounting panel and buffer structure, and the buffering effect is good, and then has improved the security performance of this device, is favorable to the long-time use of natural gas line; and simultaneously, the external maintenance buzzer is automatically started through the pressure-sensitive devices on the left side and the right side of the natural gas pipeline through the conducting wire, so that the leakage position can be quickly judged, and the maintenance and repair work of personnel is facilitated.
Description
Technical Field
The utility model relates to a pipeline maintenance technical field especially relates to pipeline maintenance prosthetic devices.
Background
The natural gas pipeline refers to a pipeline for conveying natural gas (including associated gas produced by an oil field) from a mining place or a processing plant to a city gas distribution center or an industrial enterprise user, and is also called a gas transmission pipeline. In the process of conveying natural gas after mining, because the gas pressure of the natural gas in the mining process is unstable, and high-pressure conveying is generally adopted in the conveying process, various factors can cause vibration of pipelines. Mainly comprises natural frequency of an air column, natural frequency of a machine, air flow pulsation and pipeline vibration caused by liquid impact vibration,
the structure snap-on that current natural gas line installation adopted similar staple bolt device generally is on the mounting bracket, and the shock attenuation effect is poor, uses for a long time to lead to the pipeline to receive the vibrations to strike and leak easily for a long time. Especially, if leakage occurs due to various reasons in some aged pipeline sections with long service life, not only the leakage of natural gas is wasted, but also explosion accidents are easily caused. Meanwhile, after the natural gas pipeline leaks, the leakage position is difficult to rapidly judge by visual observation so as to conveniently and rapidly repair the leakage and ensure the safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipeline maintenance prosthetic devices, aim at can avoid natural gas line to receive vibrations to strike and produce great rocking because of external force, and buffering effect is good to can the snap judgments leak the position.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the pipeline maintenance repair device comprises a base plate, the top of bottom plate is provided with natural gas line, just the top outer wall fixed mounting of bottom plate has two backup pads, two be provided with the mounting panel between the backup pad, the top fixed mounting of mounting panel has natural gas line, the below symmetry of mounting panel is provided with buffer structure, just the equal fixed mounting in both ends has the slider about the mounting panel, the inner wall of backup pad is seted up the perpendicular groove that matches with the slider, swing joint between slider and the perpendicular groove, natural gas line's the left and right sides all is provided with the plate washer, every the equal fixed mounting of outer wall of plate washer has the telescopic link, the inner wall in the backup pad is installed to the telescopic link, install the pressure sensitive equipment of matching between the outer wall of plate washer and the backup pad, pressure sensitive equipment connects the external.
Preferably, among the prosthetic devices is maintained to above-mentioned pipeline, buffer structure includes riser, guide block, connecting rod and movable connecting block, the recess has been seted up to the top outer wall of bottom plate, the riser sets up in the recess, just the lateral wall fixed mounting of riser has the second spring, the inside lateral wall of other end connecting groove of second spring, the lateral wall fixed mounting of riser has the guide block, the inner wall swing joint of guide block and recess, just the guide block passes through round pin axle swing joint connecting rod, the other end and the movable connecting block swing joint of connecting rod, movable connecting block fixed mounting is at the bottom outer wall of mounting panel.
Based on above-mentioned technical characteristics, through buffer structure's setting, can avoid natural gas line to receive vibrations to strike and produce great rocking because of external force, natural gas line can carry out self-adaptation shock attenuation and repair work through mounting panel and buffer structure, and then has improved the security performance of this device.
Preferably, in the above pipe maintenance and repair apparatus, the connecting rod is disposed between the mounting plate and the bottom plate in an inverted V shape.
Based on the technical characteristics, the connecting rod is reasonable in structural design, can divide vertical force into two horizontal pressures, and can perform damping work.
Preferably, in the above pipeline maintenance and repair device, a first spring is fixedly mounted at the bottom of the slider, and the bottom end of the first spring is fixedly connected to the inner wall of the bottom of the vertical groove.
Based on above-mentioned technical characteristics, through setting up first spring in erecting the inslot, can improve the stability of mounting panel, be favorable to shock attenuation buffering and automatic repair work.
Preferably, in the pipeline maintenance and repair device, one side of the baffle plate, which is close to the natural gas pipeline, is arc-shaped.
Based on above-mentioned technical characteristics, through the arc setting of plate washer lateral wall, the better judgement is made to natural gas line's aversion to the laminating natural gas line that can be better to in maintenance work.
Preferably, in the above pipeline maintenance and repair device, the telescopic rod mainly comprises a thin rod and a thick pipe, and the thin rod and the thick pipe are movably connected.
Based on the technical characteristics, the baffle can move left and right through the arrangement of the telescopic rod.
The utility model has the advantages that: the utility model has the advantages of reasonable design, can not only through the setting of buffer structure, can avoid natural gas line to produce great rocking because of external force receives the vibrations impact, natural gas line can carry out self-adaptation shock attenuation and repair work through mounting panel and buffer structure, and the buffering effect is good, and then has improved the security performance of this device, is favorable to the long-time use of natural gas line; and simultaneously, the external maintenance buzzer is automatically started through the pressure-sensitive devices on the left side and the right side of the natural gas pipeline through the conducting wire, so that the leakage position can be quickly judged, and the maintenance and repair work of personnel is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a natural gas pipeline; 3. a support plate; 301. a vertical slot; 302. a slider; 303. a first spring; 4. a buffer structure; 401. a groove; 402. a second spring; 403. a vertical plate; 404. a guide block; 405. a connecting rod; 406. a movable connecting block; 5. mounting a plate; 6. a baffle plate; 7. a telescopic rod; 8. a pressure sensitive device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present embodiment is a pipeline maintenance and repair device, which includes a bottom plate 1, a natural gas pipeline 2 is disposed above the bottom plate 1, two supporting plates 3 are fixedly mounted on an outer wall of a top portion of the bottom plate 1, a mounting plate 5 is disposed between the two supporting plates 3, the natural gas pipeline 2 is fixedly mounted on a top portion of the mounting plate 5, buffer structures 4 are symmetrically disposed below the mounting plate 5, each buffer structure 4 includes a vertical plate 403, a guide block 404, a connecting rod 405, and a movable connecting block 406, a groove 401 is formed in an outer wall of the top portion of the bottom plate 1, the vertical plate 403 is disposed in the groove 401, a second spring 402 is fixedly mounted on a side wall of the vertical plate 403, another end of the second spring 402 is connected to a side wall inside the groove 401, the guide block 404 is fixedly mounted on a side wall of the vertical plate 403, the guide block 404 is movably connected to an inner wall, the movable connecting block 406 is fixedly arranged on the outer wall of the bottom of the mounting plate 5, through the arrangement of the buffer structure 4, the natural gas pipeline 2 can be prevented from shaking greatly due to the shock impact of external force, the natural gas pipeline 2 can be subjected to self-adaptive damping and repairing work through the mounting plate 5 and the buffer structure 4, and further the safety performance of the device is improved, the connecting rod 405 is arranged between the mounting plate 5 and the bottom plate 1 in an inverted V shape, the connecting rod 405 is reasonable in structural design, can divide vertical force into two horizontal pressures and can perform damping work, the sliding blocks 302 are fixedly arranged at the left end and the right end of the mounting plate 5, the vertical groove 301 matched with the sliding blocks 302 is formed in the inner wall of the supporting plate 3, the sliding blocks 302 are movably connected with the vertical groove 301, the first spring 303 is fixedly arranged at the bottom of the sliding blocks 302, the bottom end of the first spring 303 is fixedly connected with the inner wall of the, the stability of the mounting plate 5 can be improved, the damping buffering and automatic repair work is facilitated, baffle plates 6 are arranged on the left side and the right side of the natural gas pipeline 2, one side, close to the natural gas pipeline 2, of each baffle plate 6 is arranged in an arc shape, the natural gas pipeline 2 can be better attached through the arc arrangement of the side wall of each baffle plate 6, the displacement of the natural gas pipeline 2 can be better judged so as to facilitate maintenance work, an expansion link 7 is fixedly arranged on the outer wall of each baffle plate 6, each expansion link 7 mainly comprises a thin rod and a thick pipe, the thin rod and the thick pipe are movably connected, the left and right movement of each baffle plate 6 can be realized through the arrangement of each expansion link 7, each expansion link 7 is arranged on the inner wall of the support plate 3, matched pressure-sensitive equipment 8 is arranged between the outer wall of each baffle plate 6 and the support plate 3, the pressure-sensitive equipment 8 is connected, the pressure sensitive devices 8 on the left side and the right side of the natural gas pipeline 2 can be started, and the external maintenance buzzer is automatically started through a lead, so that the maintenance and repair work of personnel is facilitated.
The utility model discloses a concrete implementation, the utility model discloses structural design is reasonable, and when using, natural gas line 2 can not only divide into two horizontal pressures with natural gas line 2 and the vertical power of mounting panel 5 through the setting of buffer structure 4, connecting rod 405 to through guide block 404 and second spring 402 carry out the shock attenuation and reset automatic repair work in recess 401, and then improved the security performance of this device, be favorable to the long-time use of natural gas line; and if the left-right shaking amplitude of the natural gas pipeline 2 is large, the pressure-sensitive devices 8 on the left side and the right side of the natural gas pipeline 2 can be started, and the external maintenance buzzer is automatically started through a lead.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Pipeline maintenance prosthetic devices, including bottom plate (1), its characterized in that: the natural gas pipeline is characterized in that a natural gas pipeline (2) is arranged above the bottom plate (1), two supporting plates (3) are fixedly arranged on the outer wall of the top of the bottom plate (1), a mounting plate (5) is arranged between the two supporting plates (3), the natural gas pipeline (2) is fixedly arranged on the top of the mounting plate (5), a buffer structure (4) is symmetrically arranged below the mounting plate (5), sliders (302) are fixedly arranged at the left end and the right end of the mounting plate (5), vertical grooves (301) matched with the sliders (302) are formed in the inner wall of the supporting plate (3), the sliders (302) are movably connected with the vertical grooves (301), baffle plates (6) are arranged at the left side and the right side of the natural gas pipeline (2), telescopic rods (7) are fixedly arranged on the outer wall of each baffle plate (6), and the telescopic rods (7) are arranged on the inner wall of the, install between the outer wall of plate (6) and backup pad (3) assorted pressure-sensitive equipment (8), pressure-sensitive equipment (8) are connected the outside and are maintained the bee calling organ.
2. The pipe maintenance repair device of claim 1, wherein: buffer structure (4) include riser (403), guide block (404), connecting rod (405) and movable connecting block (406), recess (401) are seted up to the top outer wall of bottom plate (1), riser (403) set up in recess (401), just the lateral wall fixed mounting of riser (403) has second spring (402), the inside lateral wall of recess (401) is connected to the other end of second spring (402), the lateral wall fixed mounting of riser (403) has guide block (404), the inner wall swing joint of guide block (404) and recess (401), just guide block (404) are through round pin axle swing joint connecting rod (405), the other end and the movable connecting block (406) swing joint of connecting rod (405), movable connecting block (406) fixed mounting is at the bottom outer wall of mounting panel (5).
3. The pipe maintenance repair device of claim 2, wherein: the connecting rod (405) is arranged between the mounting plate (5) and the bottom plate (1) in an inverted V shape.
4. The pipe maintenance repair device of claim 1, wherein: the bottom fixed mounting of slider (302) has first spring (303), the bottom fixed connection of first spring (303) erects the bottom inner wall of groove (301).
5. The pipe maintenance repair device of claim 1, wherein: one side of the baffle plate (6) close to the natural gas pipeline (2) is arc-shaped.
6. The pipe maintenance repair device of claim 1, wherein: the telescopic rod (7) mainly comprises a thin rod and a thick pipe, and the thin rod is movably connected with the thick pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345700.5U CN211371628U (en) | 2019-12-24 | 2019-12-24 | Pipeline maintenance and repair device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345700.5U CN211371628U (en) | 2019-12-24 | 2019-12-24 | Pipeline maintenance and repair device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211371628U true CN211371628U (en) | 2020-08-28 |
Family
ID=72173142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922345700.5U Expired - Fee Related CN211371628U (en) | 2019-12-24 | 2019-12-24 | Pipeline maintenance and repair device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211371628U (en) |
-
2019
- 2019-12-24 CN CN201922345700.5U patent/CN211371628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |