CN216408152U - Pipeline plugging device for gas engineering - Google Patents
Pipeline plugging device for gas engineering Download PDFInfo
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- CN216408152U CN216408152U CN202123338325.5U CN202123338325U CN216408152U CN 216408152 U CN216408152 U CN 216408152U CN 202123338325 U CN202123338325 U CN 202123338325U CN 216408152 U CN216408152 U CN 216408152U
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Abstract
The utility model discloses a pipeline plugging device for gas engineering, and relates to the technical field of emergency plugging devices for gas pipelines. The utility model comprises a matching plugging structure and a matching positioning structure, wherein the matching positioning structure is arranged on each of two sides of the matching plugging structure, the matching plugging structure comprises an inflation power module and an inflation plugging module, the inflation plugging module is arranged at one end of the inflation power module, the inflation plugging module comprises an air bag, an exhaust pipe and an air storage stroke block, the air bag is fixedly connected to one end of the air storage stroke block, and the exhaust pipe is fixedly connected to one end of the top end of the air bag. According to the utility model, through the matching design of the matched plugging structure and the matched positioning structure, the device is convenient for automatically inflating and plugging a pipeline for gas engineering to be plugged, and meanwhile, the plugging device is convenient for automatically clamping the outer side of the pipeline to form stable fixation, so that the plugging convenience and the use and positioning convenience of the plugging device are greatly improved.
Description
Technical Field
The utility model belongs to the technical field of emergency plugging devices for gas pipelines, and particularly relates to a pipeline plugging device for gas engineering.
Background
In the maintenance and construction process of gas engineering, the pipeline needs to be blocked for a short time, so a corresponding blocking device is needed, but the existing blocking device is limited by the structure in the use process, so that the positioning and the quick blocking in the use process are inconvenient, and a new solution is needed to be provided for the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pipeline plugging device for a gas engineering, which aims to solve the existing problems: the existing plugging device is often limited by the structure in the using process, so that the positioning and the quick plugging in the using process are inconvenient.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the pipeline plugging device for the gas engineering comprises a matching plugging structure and a matching positioning structure, wherein the matching positioning structure is arranged on each of two sides of the matching plugging structure, the matching plugging structure comprises an inflation power module and an inflation plugging module, and the inflation plugging module is arranged at one end of the inflation power module.
Furthermore, aerify the shutoff module and include gasbag, blast pipe and gas storage stroke piece, the one end fixedly connected with gasbag of gas storage stroke piece, the one end fixedly connected with blast pipe on gasbag top, the blast pipe is used for exhausting the gasbag, gas storage stroke piece is used for the guide to form and derives to aerify.
Further, aerify power module is including carrying on locating piece, supplementary cooperation piece, motor, drive gear, rack and piston push pedal, the fixedly connected with that the gasbag was kept away from to the gas storage stroke piece carries on the locating piece, the supplementary cooperation piece of bottom fixedly connected with of carrying on the locating piece, screw fixedly connected with motor is passed through to one side of supplementary cooperation piece, the output end of motor is fixed to come and is connect with drive gear, the inboard sliding connection who carries on the locating piece and the inside sliding connection who holds the gas stroke piece has the rack, the bottom and the drive gear meshing of rack are connected, the one end fixedly connected with piston push pedal of rack.
Further, join in marriage the equipment location structure and join in marriage the clamp module including pressing from both sides tight power module and extension location, one side fixedly connected with who presss from both sides tight power module extends the location and joins in marriage the clamp module.
Further, press from both sides tight power module and include supplementary piece, motor, driving gear, driven gear axle and the sleeve of carrying on, supplementary one side and the gas storage stroke piece fixed connection who carries on the piece, the bottom fixedly connected with motor of supplementary piece one side of carrying on, the output fixedly connected with driving gear of motor, the telescopic inboard of carrying on rotates and is connected with driven gear axle, one side and the driven gear axle meshing of driving gear are connected.
Further, the extension positioning clamping module comprises a transmission assembling fixing rod, an internal unloading force block, a spring, a conducting plate and a contact stress strut, the transmission assembling fixing rod is fixedly connected to the outer side of the driven gear shaft, the internal unloading force block is fixedly connected to one side of one end of the transmission assembling fixing rod, the spring and the conducting plate are arranged on the inner side of the internal unloading force block, one side of the spring is fixed to the inner side of the internal unloading force block, the conducting plate is welded to the other side of the spring, the conducting plate is in sliding connection with the inner side of the internal unloading force block, the contact stress strut is welded to one side, far away from the spring, of the conducting plate, and the contact stress strut is in sliding connection with the inner side of the internal unloading force block.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the matching design of the matched plugging structure and the matched positioning structure, the device is convenient for automatically inflating and plugging a pipeline for gas engineering to be plugged, and meanwhile, the plugging device is convenient for automatically clamping the outer side of the pipeline to form stable fixation, so that the plugging convenience and the use and positioning convenience of the plugging device are greatly improved.
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 the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the utility model;
fig. 3 is a schematic view of the connection structure of the fitting positioning structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. activating the plugging structure; 2. assembling a positioning structure; 3. carrying a positioning block; 4. an auxiliary motion block; 5. a motor; 6. a drive gear; 7. a rack; 8. a piston push plate; 9. a gas storage stroke block; 10. an air bag; 11. an exhaust pipe; 12. an auxiliary mounting block; 13. a motor; 14. a driving gear; 15. a driven gear shaft; 16. a sleeve is matched; 17. a fixed rod is assembled in a transmission way; 18. a force unloading block is arranged in the frame; 19. a spring; 20. a conductive plate; 21. contacting the force-bearing strut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a pipeline plugging device for gas engineering comprises a matching plugging structure 1 and a matching positioning structure 2, wherein the matching positioning structure 2 is arranged on both sides of the matching plugging structure 1, the matching plugging structure 1 comprises an inflation power module and an inflation plugging module, and the inflation plugging module is arranged at one end of the inflation power module.
The inflation plugging module comprises an air bag 10, an exhaust pipe 11 and an air storage stroke block 9, wherein one end of the air storage stroke block 9 is fixedly connected with the air bag 10, one end of the top end of the air bag 10 is fixedly connected with the exhaust pipe 11, the inner side of the exhaust pipe 11 is fixedly connected with the plugging block, the exhaust pipe 11 is used for exhausting the air bag 10, and the air storage stroke block 9 is used for guiding to form derivation inflation.
Aerify power module is including carrying on locating piece 3, supplementary cooperation piece 4, motor 5, drive gear 6, rack 7 and piston push pedal 8, the fixedly connected with that gasbag 10 was kept away from to gas storage stroke piece 9 carries on locating piece 3, the bottom fixedly connected with supplementary cooperation piece 4 of carrying on locating piece 3, screw fixedly connected with motor 5 is passed through to one side of supplementary cooperation piece 4, the output end of motor 5 is fixed to come over and is connect with drive gear 6, the inboard sliding connection who carries on locating piece 3 and gas storage stroke piece 9 has rack 7, the bottom and the drive gear 6 meshing of rack 7 are connected, the one end fixedly connected with piston push pedal 8 of rack 7.
Accomplish through control motor 5 and carry out torque output to drive gear 6, utilize the meshing of drive gear 6 and rack 7 to be connected, make rack 7 derive under the sliding guide of stirring of drive gear 6 and carrying on locating piece 3 and rack 7, make rack 7 derive piston push pedal 8 at the inboard sliding displacement of gas storage stroke piece 9, thereby make piston push pedal 8 form the extrusion air in gas storage stroke piece 9 inboard, the inboard that gets into gasbag 10 with the air filling, make gasbag 10 expand fast, accomplish the shutoff to the pipeline for the gas engineering, when not needing the shutoff, through extracting the shutoff piece with 11 one end of blast pipe, accomplish the exhaust.
The assembling and positioning structure 2 comprises a clamping power module and an extending and positioning clamping module, and one side of the clamping power module is fixedly connected with the extending and positioning clamping module.
The clamping power module comprises an auxiliary carrying block 12, a motor 13, a driving gear 14, a driven gear shaft 15 and a matching sleeve 16, one side of the auxiliary carrying block 12 is fixedly connected with the air storage stroke block 9, the bottom end of one side of the auxiliary carrying block 12 is fixedly connected with the motor 13, the output end of the motor 13 is fixedly connected with the driving gear 14, the inner side of the matching sleeve 16 is rotatably connected with the driven gear shaft 15, and one side of the driving gear 14 is meshed with the driven gear shaft 15.
The extension positioning clamping module comprises a transmission assembling fixing rod 17, an internal unloading force block 18, a spring 19, a conducting plate 20 and a contact stress strut 21, the transmission assembling fixing rod 17 is fixedly connected to the outer side of the driven gear shaft 15, the internal unloading force block 18 is fixedly connected to one side of one end of the transmission assembling fixing rod 17, the spring 19 and the conducting plate 20 are arranged on the inner side of the internal unloading force block 18, one side of the spring 19 is fixed to the inner side of the internal unloading force block 18, the conducting plate 20 is welded to the other side of the spring 19, the conducting plate 20 is in sliding connection with the inner side of the internal unloading force block 18, the contact stress strut 21 is welded to one side, far away from the spring 19, of the conducting plate 20, and the contact stress strut 21 is in sliding connection with the inner side of the internal unloading force block 18.
Torque output of the driving gear 14 is completed by controlling the motor 13, the driving gear 14 can be meshed with the driven gear shaft 15, synchronous rotation of the driven gear shaft 15 is completed under the pushing derivation of the driving gear 14, the driven gear shaft 15 is used for driving the matching sleeve 16 to complete angle adjustment, the matching sleeve 16 is derived, transmission and assembling of the fixed rod 17 is completed through angle adjustment, the transmission and assembling of the fixed rod 17 is completed through opposite clamping fixation under the derivation, in the fixing process, the contact of the contact stress strut 21 and the outer side of the plugging pipeline is utilized, fixed clamping is formed, stress is transmitted to the conducting plate 20 when the pipeline shakes, the conducting plate 20 slides on the inner side of the inner unloading force block 18, the shaking stress is extruded to the spring 19, the spring 19 is used for completing the offsetting of shaking stress, and stability is formed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The pipeline plugging device for the gas engineering is characterized by comprising a matching plugging structure (1) and matching positioning structures (2), wherein the matching positioning structures (2) are arranged on two sides of the matching plugging structure (1), the matching plugging structure (1) comprises an inflation power module and an inflation plugging module, and the inflation plugging module is arranged at one end of the inflation power module.
2. The pipeline plugging device for the gas engineering according to claim 1, wherein the inflation plugging module comprises an air bag (10), an exhaust pipe (11) and a gas storage stroke block (9), the air bag (10) is fixedly connected to one end of the gas storage stroke block (9), the exhaust pipe (11) is fixedly connected to one end of the top end of the air bag (10), the exhaust pipe (11) is used for exhausting the air bag (10), and the gas storage stroke block (9) is used for guiding to form derivation inflation.
3. The pipeline plugging device for the gas engineering according to claim 2, wherein the inflation power module comprises a carrying positioning block (3), an auxiliary matching block (4), a motor (5), a driving gear (6), a rack (7) and a piston push plate (8), the gas storage stroke block (9) is far away from the fixedly connected carrying positioning block (3) of the air bag (10), the bottom end of the carrying positioning block (3) is fixedly connected with the auxiliary matching block (4), one side of the auxiliary matching block (4) is fixedly connected with the motor (5) through a screw, the output end of the motor (5) is fixedly connected with the driving gear (6), the inner side of the carrying positioning block (3) and the inner side of the gas storage stroke block (9) are slidably connected with the rack (7), and the bottom end of the rack (7) is meshed with the driving gear (6), one end of the rack (7) is fixedly connected with a piston push plate (8).
4. The pipe plugging device for gas engineering according to claim 3, wherein the assembling and positioning structure (2) comprises a clamping power module and an extending and positioning matching clamp module, and one side of the clamping power module is fixedly connected with the extending and positioning matching clamp module.
5. The pipeline plugging device for the gas engineering according to claim 4, wherein the clamping power module comprises an auxiliary carrying block (12), a motor (13), a driving gear (14), a driven gear shaft (15) and a matching sleeve (16), one side of the auxiliary carrying block (12) is fixedly connected with the gas storage stroke block (9), the bottom end of one side of the auxiliary carrying block (12) is fixedly connected with the motor (13), the output end of the motor (13) is fixedly connected with the driving gear (14), the inner side of the matching sleeve (16) is rotatably connected with the driven gear shaft (15), and one side of the driving gear (14) is meshed with the driven gear shaft (15).
6. The pipeline plugging device for the gas engineering according to claim 5, wherein the extension positioning clamping module comprises a transmission assembling fixing rod (17), an inner unloading force block (18), a spring (19), a conducting plate (20) and a contact stress strut (21), the transmission assembling fixing rod (17) is fixedly connected to the outer side of the driven gear shaft (15), the inner unloading force block (18) is fixedly connected to one side of one end of the transmission assembling fixing rod (17), the spring (19) and the conducting plate (20) are arranged on the inner side of the inner unloading force block (18), one side of the spring (19) is fixed to the inner side of the inner unloading force block (18), the conducting plate (20) is welded to the other side of the spring (19), the conducting plate (20) is slidably connected to the inner unloading force block (18), the contact stress strut (21) is welded to one side of the conducting plate (20) far away from the spring (19), the contact force bearing support column (21) is connected with the inner side of the inner unloading force block (18) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123338325.5U CN216408152U (en) | 2021-12-28 | 2021-12-28 | Pipeline plugging device for gas engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123338325.5U CN216408152U (en) | 2021-12-28 | 2021-12-28 | Pipeline plugging device for gas engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216408152U true CN216408152U (en) | 2022-04-29 |
Family
ID=81286671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123338325.5U Active CN216408152U (en) | 2021-12-28 | 2021-12-28 | Pipeline plugging device for gas engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216408152U (en) |
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2021
- 2021-12-28 CN CN202123338325.5U patent/CN216408152U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221013 Address after: No. 16, Linyuan Road, Karamay District, Karamay City, Xinjiang Uygur Autonomous Region, 834000 Patentee after: KARAMAY CITY GAS CO.,LTD. Address before: 250000 No. 22, Yingshi East Street, Huaiyin District, Jinan City, Shandong Province Patentee before: Huang Yuping |
|
| TR01 | Transfer of patent right |