CN217683909U - Gas pipe plugging device - Google Patents
Gas pipe plugging device Download PDFInfo
- Publication number
- CN217683909U CN217683909U CN202221138235.3U CN202221138235U CN217683909U CN 217683909 U CN217683909 U CN 217683909U CN 202221138235 U CN202221138235 U CN 202221138235U CN 217683909 U CN217683909 U CN 217683909U
- Authority
- CN
- China
- Prior art keywords
- gas pipe
- plugging device
- supporting screw
- fixing
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 49
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a gas pipe plugging device, including gas pipe, installation fixed establishment and shutoff sealing mechanism, installation fixed establishment locates on the gas pipe, shutoff sealing mechanism locates on the installation fixed establishment. The utility model belongs to the technical field of the gas pipeline, specifically indicate a gas pipe plugging device easy to assemble dismantlement, the shutoff is effectual.
Description
Technical Field
The utility model belongs to the technical field of the gas pipeline, specifically indicate a gas pipe plugging device.
Background
The natural gas is used as a clean energy source and widely applied to various industries, the natural gas needs to be transported by a pipeline, but with social development, a gas pipeline is often required to be connected, cut and changed, in the process, a pipe breaking port is often generated, the gas is pressed by a pipe clamping device to break gas and then the pipeline on the rear side of the pipe clamping position is cut off to form, therefore, the gas pipeline plugging device is particularly important in the process of transformation, and when the existing gas pipeline plugging device is used, the installation and the disassembly are troublesome, a large amount of time and manpower are wasted, and the construction progress is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the difficult problem, the utility model provides a gas pipe plugging device easy to assemble dismantlement, the shutoff is effectual.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a gas pipe plugging device comprises a gas pipe, a mounting and fixing mechanism and a plugging and sealing mechanism, wherein the mounting and fixing mechanism is arranged on the gas pipe, and the plugging and sealing mechanism is arranged on the mounting and fixing mechanism; the installation fixed establishment includes fixed cover shell, fastening lantern ring and connecting rod, the outside of gas pipe is located to fixed cover shell, it is equipped with the movable groove to run through on the fixed cover shell, the movable groove uses the gas pipe to be annular align to grid as the centre of a circle and is equipped with the multiunit, it is equipped with the movable rod to slide in the movable groove, be equipped with the rack on the lateral wall of movable rod, the one end of movable rod is equipped with splint, splint are close to the gas pipe setting, be equipped with the slipmat on the splint, the fastening lantern ring rotates to be located on the fixed cover shell, be equipped with the thread tooth on the lateral wall of the fastening lantern ring, thread tooth and rack toothing, the connecting rod is located on the lateral wall of fixed cover shell, the connecting rod is equipped with the multiunit, be equipped with same group of fixed plate on the multiunit connecting rod, overlap fixed cover on the port of gas pipe, the pulling pull rod, it rotates to drive the fastening lantern ring, the fastening lantern ring drives the thread tooth and rotates, the thread tooth pushes away the rack removal, thereby drive the movable rod removal, the movable rod drives splint and removes to the lateral wall of gas pipe, splint drive the slipmat removal, until multiunit splint clamp is tight, thereby make fixed cover fixed shell fixed, start shutoff sealing mechanism carries out the shutoff to the gas pipe.
Further, shutoff sealing mechanism includes supporting screw and shutoff board, the supporting screw rotates and locates on the fixed plate, it is equipped with the gasbag to be the annular on the lateral wall of supporting screw's one end, the gasbag is located in the gas pipe, it is equipped with the gas tube to run through in the supporting screw, the gas tube is connected on the gasbag, the shutoff board is located on the lateral wall of supporting screw, be equipped with sealed the pad on the lateral wall of shutoff board, rotate the supporting screw, it removes in the gas pipe to drive the gasbag case gas, it is close to the port of gas pipe to drive the shutoff board simultaneously, it plugs up the port of gas pipe to block up the shutoff board dynamic seal pad, to the air of rushing into in the gas pipe, the gasbag is at the intraductal inflation of gas, further carry out the shutoff to the gas pipe.
Preferably, the gasket is made of rubber.
Preferably, the fastening collar is provided with a pull rod.
Preferably, the end of the supporting screw is provided with a limit block.
Preferably, the clamping plate is arranged in an arc shape.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of gas pipe plugging device through setting up the movable rod, splint and the fastening lantern ring, conveniently fixes and dismantles fixed cover shell, and labour saving and time saving through setting up gasbag and shutoff board, both carry out the shutoff to the gas pipe simultaneously, when one of them damages of gasbag or shutoff board, still can guarantee the leakproofness of device, has improved the practicality of device greatly.
Drawings
Fig. 1 is an overall structure diagram of a gas pipe plugging device provided by the present invention;
fig. 2 is a left side view structure diagram of the gas pipe plugging device provided by the utility model.
The gas pipe sealing device comprises a gas pipe 1, a gas pipe 2, an installation fixing mechanism 3, a sealing and sealing mechanism 4, a fixing sleeve shell 5, a fastening lantern ring 6, a connecting rod 7, a movable groove 8, a movable rod 9, a rack 10, a clamping plate 11, an anti-skid pad 12, a pull rod 13, thread teeth 14, a fixing plate 15, a supporting screw rod 16, a sealing plate 17, an air bag 18, a limiting block 19, an inflation pipe 20 and a sealing pad.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the gas pipe plugging device provided by the present invention comprises a gas pipe 1, a mounting and fixing mechanism 2 and a plugging and sealing mechanism 3, wherein the mounting and fixing mechanism 2 is disposed on the gas pipe 1, and the plugging and sealing mechanism 3 is disposed on the mounting and fixing mechanism 2; the installation fixing mechanism 2 comprises a fixing sleeve shell 4, a fastening sleeve ring 5 and a connecting rod 6, the outer side of a gas pipe 1 is sleeved with the fixing sleeve shell 4, a movable groove 7 is formed in the fixing sleeve shell 4 in a penetrating mode, multiple groups of groups are uniformly arranged in an annular mode by taking the gas pipe 1 as a circle center, a movable rod 8 is arranged in the movable groove 7 in a sliding mode, a rack 9 is arranged on the side wall of the movable rod 8, one end of the movable rod 8 is provided with a clamping plate 10, the clamping plate 10 is arranged in an arc shape, the clamping plate 10 is arranged close to the gas pipe 1, a non-slip mat 11 is arranged on the clamping plate 10, the fastening sleeve ring 5 is arranged on the fixing sleeve shell 4 in a rotating mode, a pull rod 12 is arranged on the fastening sleeve ring 5, thread teeth 13 are arranged on the side wall of the fastening sleeve ring 5, the thread teeth 13 are meshed with the rack 9, the connecting rod 6 is arranged on the side wall of the fixing sleeve shell 4, the connecting rod 6 is provided with multiple groups, the same group of fixing plates 14 is arranged on the multiple groups of connecting rods 6, a sealing mechanism 3 comprises a supporting screw rod 15 and a sealing plate 16, the supporting screw rod 15 and a sealing plate 15, the supporting screw rod 15 is arranged on a rotating mode, an air bag 17 is arranged on the side wall of the sealing pad, the air bag 17 arranged in an air bag supporting rubber sealing pad 20, the air bag supporting sleeve 15, and a sealing pad 20, and a limiting block 20 is arranged on the air bag supporting rubber tube side wall of the air bag supporting rubber sealing pad 20.
During the specific use, with fixed cover shell 4 cover on the port of gas pipe 1, pulling pull rod 12, drive the rotation of the fastening lantern ring 5, the fastening lantern ring 5 drives thread tooth 13 and rotates, thread tooth 13 pushes away rack 9 and removes, thereby drive movable rod 8 and remove, movable rod 8 drives splint 10 and removes to the lateral wall of gas pipe 1, splint 10 drives slipmat 11 and removes, it is tight to clamp gas pipe 1 up to multiunit splint 10, thereby make fixed cover shell 4 fixed, rotate supporting screw 15, drive the removal in gasbag 17 case gas pipe 1, drive closure plate 16 simultaneously and be close to the port of gas pipe 1, it blocks up the port of gas pipe 1 to drive sealed pad 20 up to closure plate 16, to the air-filled tube 19 in, gasbag 17 inflation in gas pipe 1, further carry out the shutoff to gas pipe 1.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a gas pipe plugging device which characterized in that: the gas pipe sealing device comprises a gas pipe (1), an installing and fixing mechanism (2) and a plugging and sealing mechanism (3), wherein the installing and fixing mechanism (2) is arranged on the gas pipe (1), and the plugging and sealing mechanism (3) is arranged on the installing and fixing mechanism (2); the installation fixing mechanism (2) comprises a fixing sleeve case (4), a fastening sleeve ring (5) and a connecting rod (6), the outer side of a gas pipe (1) is arranged on the fixing sleeve case (4) in a sleeved mode, a movable groove (7) is arranged on the fixing sleeve case (4) in a penetrating mode, the movable groove (7) is annularly and uniformly arranged with the gas pipe (1) as the circle center and is provided with multiple groups, a movable rod (8) is arranged in the movable groove (7) in a sliding mode, a rack (9) is arranged on the side wall of the movable rod (8), a clamping plate (10) is arranged at one end of the movable rod (8), the clamping plate (10) is close to the gas pipe (1) and is provided with an anti-slip pad (11), the fastening sleeve ring (5) is arranged on the fixing sleeve case (4) in a rotating mode, thread teeth (13) are arranged on the side wall of the fastening sleeve ring (5), the thread teeth (13) are meshed with the rack (9), the connecting rod (6) is arranged on the side wall of the fixing sleeve case (4), the connecting rod (6) is provided with multiple groups and a fixing plate (14) of the same group is arranged on the connecting rod (6).
2. A gas pipe plugging device according to claim 1, wherein: plugging sealing mechanism (3) are including supporting screw (15) and shutoff board (16), supporting screw (15) rotate locate on fixed plate (14), it is the annular on the lateral wall of the one end of supporting screw (15) and is equipped with gasbag (17), gas pipe (1) is located in gasbag (17), it is equipped with gas tube (19) to run through in supporting screw (15), gas tube (19) are connected on gasbag (17), on the lateral wall of supporting screw (15) is located in shutoff board (16), be equipped with sealed pad (20) on the lateral wall of shutoff board (16).
3. A gas pipe plugging device according to claim 2, wherein: the sealing gasket (20) is made of rubber.
4. A gas pipe plugging device according to claim 3, wherein: the fastening lantern ring (5) is provided with a pull rod (12).
5. A gas pipe plugging device according to claim 4, wherein: and the tail end of the supporting screw rod (15) is provided with a limiting block (18).
6. A gas pipe plugging device according to claim 5, wherein: the clamping plate (10) is arranged in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221138235.3U CN217683909U (en) | 2022-05-12 | 2022-05-12 | Gas pipe plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221138235.3U CN217683909U (en) | 2022-05-12 | 2022-05-12 | Gas pipe plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217683909U true CN217683909U (en) | 2022-10-28 |
Family
ID=83739805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221138235.3U Expired - Fee Related CN217683909U (en) | 2022-05-12 | 2022-05-12 | Gas pipe plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217683909U (en) |
-
2022
- 2022-05-12 CN CN202221138235.3U patent/CN217683909U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217683909U (en) | Gas pipe plugging device | |
| CN208223747U (en) | A kind of building heating and ventilating pipeline gas leak detection device | |
| CN214707115U (en) | Cable joint connects auxiliary device | |
| CN205732217U (en) | A kind of spore retracting device | |
| CN206373144U (en) | Seal cutter shaft dust shield | |
| CN210724070U (en) | Novel plugging device for cable pipeline pipe orifice | |
| CN210566851U (en) | Pipeline filter convenient to change | |
| CN207584243U (en) | A kind of alumina producing for being easily installed maintenance conveys main pipe with sperm | |
| CN213900221U (en) | Steam temperature and pressure reduction device for pentafluoropropane vacuum rectification system | |
| CN110925607A (en) | Methane detection alarm instrument | |
| CN214197653U (en) | Clamping sleeve type quick-mounting pipeline flange | |
| CN205127123U (en) | Special multicavity oxygen uptake connector of clinical treatment | |
| CN212377298U (en) | A sampling hole support stopper for pollution sources flue gas monitoring | |
| CN207805294U (en) | Injection tube fast disassembly type joint structure in electrostatic fabric filter | |
| CN205092274U (en) | Sealing plug | |
| CN218153663U (en) | Gas pipeline pressure detection transmission device | |
| CN219829044U (en) | Pipeline fresh air device for biological laboratory | |
| CN215763950U (en) | Pipeline repair emergency plugging air bag | |
| CN212361249U (en) | A quick plugging device for fire hose | |
| CN220690893U (en) | Oxygen-containing measuring device | |
| CN209671865U (en) | Subway people's air defense pipeline plugging device through walls | |
| CN218858044U (en) | Frame for handicraft | |
| CN210844798U (en) | General type tracheal cannula plug capable of partially plugging and fully plugging | |
| CN213614746U (en) | Spot welding processing equipment of elevator door plant | |
| CN209876220U (en) | High-temperature-resistant flexible sealing element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |