CN217951635U - Pipeline plugging device is used in gas engineering installation - Google Patents
Pipeline plugging device is used in gas engineering installation Download PDFInfo
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- CN217951635U CN217951635U CN202221186256.2U CN202221186256U CN217951635U CN 217951635 U CN217951635 U CN 217951635U CN 202221186256 U CN202221186256 U CN 202221186256U CN 217951635 U CN217951635 U CN 217951635U
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- wall
- pipeline
- gas engineering
- plugging device
- engineering installation
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- 238000009434 installation Methods 0.000 title claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 239000007789 gas Substances 0.000 description 24
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a gas engineering technical field just discloses a pipeline plugging device is used in gas engineering installation, including the connecting seat, the inside fixed mounting of connecting seat has the motor, the output shaft of motor passes through shaft coupling fixedly connected with threaded rod, the outer wall threaded connection of threaded rod has the screw thread bucket, the outer wall fixed mounting of connecting seat has the stop collar, the outer wall fixed mounting of screw thread bucket has the stopper, the spacing groove has been seted up to the inner wall of stop collar, the one end fixed mounting of screw thread bucket has the connector, the inside fixed mounting of connector has coupling nut, coupling nut's inner wall threaded connection has the connecting screw. This pipeline plugging device is used in gas engineering installation can be so that the device has higher shutoff efficiency, and carries out the shutoff through the inside with the pipeline with the toper stopper, can be so that the device can be applicable to the pipeline of unidimensional internal diameter, and it is convenient to have brought for user's use for the practicality of device has obtained the promotion.
Description
Technical Field
The utility model relates to a gas engineering technical field specifically is a pipeline plugging device is used in gas engineering installation.
Background
The gas engineering refers to not only natural gas engineering, but also liquefied petroleum gas, coal gas, heavy oil cracking gas and the like, and we use more natural gas at present, so the gas engineering generally referred to at present is also natural gas engineering, and the range of the gas engineering is wider and larger capital construction projects, such as: door stations, compressed gas stations and tanks, etc., and general civil engineering includes: the residential gas pipe network, the urban gas pipe network, the gas pressure regulating station, the gas pipeline in the building and the like.
Often need use pipeline plugging device when carrying out the gas engineering installation for seal the pipeline of not installing the completion, avoid the inside dust debris that get into of pipeline etc. to make things convenient for the follow-up to the connection extension of pipeline.
The efficiency of shutoff is comparatively low when using for the installation of current gas engineering, and it is comparatively loaded down with trivial details to operate to need change the position of shutoff according to the internal diameter size of corresponding pipeline, the suitability is comparatively low down, thereby has brought the inconvenience for user's use, makes the suitability of device reduce.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a pipeline plugging device is used in gas engineering installation possesses the efficient of shutoff, and is applicable to advantages such as the pipeline of not unidimensional internal diameter, has solved the problem among the above-mentioned background art.
(II) technical scheme
For the purpose that realizes the efficient of above-mentioned shutoff, and be applicable to the pipeline of unidimensional internal diameter, the utility model provides a following technical scheme: a pipeline plugging device for gas engineering installation comprises a connecting seat, wherein a motor is fixedly installed inside the connecting seat, an output shaft of the motor is fixedly connected with a threaded rod through a coupler, the outer wall of the threaded rod is in threaded connection with a threaded barrel, the outer wall of the connecting seat is fixedly provided with a limiting sleeve, and the outer wall of the threaded barrel is fixedly provided with a limiting block;
the limiting groove has been seted up to the inner wall of stop collar, the one end fixed mounting of screw thread bucket has the connector, the inside fixed mounting of connector has coupling nut, coupling nut's inner wall threaded connection has the connecting screw, the outer wall swing joint of connecting screw has the toper stopper, the outer wall fixed mounting of toper stopper has the seal cover, can be so that the device has higher shutoff efficiency, and carries out the shutoff through the inside with the pipeline with the toper stopper, can make the device can be applicable to the pipeline of unidimensional internal diameter, and it is convenient to have brought for user's use for the practicality of device has been promoted.
Preferably, the outer wall of stopper and the inner wall sliding connection of spacing groove, the outer wall size of stopper matches each other with the inner wall size of spacing groove, is convenient for carry out spacingly through mutually supporting of stopper and spacing groove to the motion of screw thread bucket.
Preferably, the outer wall of screw thread bucket and the inner wall sliding connection of stop collar, the outer wall of screw thread bucket closely laminates with the inner wall of stop collar for be connected between screw thread bucket and the stop collar inseparabler, increase the stability of device.
Preferably, the outer wall of the limiting sleeve is movably connected with the inner wall of the conical plug, the size of the inner wall of the conical plug is matched with that of the outer wall of the limiting sleeve, and the conical plug is convenient to support and limit through the limiting sleeve.
Preferably, the outer wall swing joint of connecting seat has the connecting rod, the one end swing joint of connecting rod has fixed cover, is convenient for make fixed cover activity open through the connecting rod to convenient to use person overlaps the outside at the pipeline body with fixed cover.
Preferably, the inner wall fixed mounting of fixed cover has the protection to fill up, the inner wall swing joint that the protection filled up has the pipeline body, fills up through the protection and can protect the position of fixed cover and the contact of pipeline body outer wall.
Preferably, the inside swing joint of fixed cover has the set screw, the outer wall threaded connection of set screw has fixation nut, is convenient for connect fixed cover fixedly through the threaded connection of set screw and fixation nut.
Preferably, the outer wall of the sealing sleeve is tightly attached to the inner wall of the pipeline body, the outer wall of the sealing sleeve is movably connected with the inner wall of the pipeline body, and the sealing performance between the conical plug and the pipeline body can be improved through the sealing sleeve.
(III) advantageous effects
Compared with the prior art, the utility model provides a pipeline plugging device is used in gas engineering installation possesses following beneficial effect:
1. this pipeline plugging device is used in gas engineering installation, through the connecting seat that sets up, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the stop collar, the threaded bucket, the spacing groove, the stopper, the connector, coupling nut, connecting screw, toper stopper and seal cover, can make the device have higher shutoff efficiency, and carry out the shutoff through the inside with the toper stopper with the pipeline, can make the device can be applicable to the pipeline of not unidimensional internal diameter, it is convenient to have brought for user's use, make the practicality of device obtain promoting.
2. This pipeline plugging device is used in gas engineering installation, through the screw thread bucket, connector, coupling nut, connecting screw, toper stopper and the seal cover that set up, can be so that the device is convenient for change seal cover and toper stopper, be convenient for dismantle and install the toper stopper, the person of facilitating the use changes the toper stopper that the seal cover is ageing, has reduced the use cost of device for the suitability of device has obtained the promotion.
3. This pipeline plugging device is used in gas engineering installation, through connecting seat, connecting rod, fixed cover, protection pad, pipeline body, fixed screw and fixation nut that set up, can be so that the device be convenient for and the pipeline between connect fixedly, the person of facilitating the use wholly dismantles and installs the device, is convenient for install the top with the pipeline.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a schematic view of the connection structure of the fixing screw and the fixing nut of the present invention.
In the figure: 1. a connecting seat; 2. a motor; 3. a threaded rod; 4. a limiting sleeve; 5. a threaded barrel; 6. a limiting groove; 7. a limiting block; 8. a connector; 9. a connecting nut; 10. a connecting screw; 11. a conical plug; 12. sealing sleeves; 13. a connecting rod; 14. fixing a sleeve; 15. a protective pad; 16. a pipe body; 17. fixing screws; 18. and fixing the nut.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
The utility model provides a gas engineering installation is with pipeline plugging device's preferred embodiment is shown in figures 1 to 4: a pipeline plugging device for gas engineering installation comprises a connecting seat 1, wherein a motor 2 is fixedly installed inside the connecting seat 1, an output shaft of the motor 2 is fixedly connected with a threaded rod 3 through a coupler, the outer wall of the threaded rod 3 is in threaded connection with a threaded barrel 5, the outer wall of the connecting seat 1 is fixedly provided with a limiting sleeve 4, and the outer wall of the threaded barrel 5 is fixedly provided with a limiting block 7;
In this embodiment, the outer wall of stopper 7 and the inner wall sliding connection of spacing groove 6, the outer wall size of stopper 7 matches each other with the inner wall size of spacing groove 6, is convenient for carry on spacingly through stopper 7 and 6 mutually supporting of spacing groove to the motion of screw thread bucket 5.
Example 2
On the basis of embodiment 1, the utility model provides a pipeline plugging device is used in gas engineering installation's preferred embodiment is shown in fig. 1 to 4: the outer wall of screw thread bucket 5 and the inner wall sliding connection of stop collar 4, the outer wall of screw thread bucket 5 and the inner wall of stop collar 4 closely laminate for be connected between screw thread bucket 5 and the stop collar 4 inseparabler, increase the stability of device, the outer wall of stop collar 4 and the inner wall swing joint of toper stopper 11, the inner wall size of toper stopper 11 matches each other with the outer wall size of stop collar 4, it is spacing to be convenient for support toper stopper 11 through stop collar 4.
In this embodiment, the outer wall of the connecting seat 1 is movably connected with a connecting rod 13, and one end of the connecting rod 13 is movably connected with a fixing sleeve 14, so that the fixing sleeve 14 is conveniently opened through the connecting rod 13, and a user can conveniently sleeve the fixing sleeve 14 on the outer portion of the pipeline body 16.
Further, the inner wall fixed mounting of fixed cover 14 has protection pad 15, and the inner wall swing joint of protection pad 15 has pipeline body 16, can protect the position of fixed cover 14 with the contact of pipeline body 16 outer wall through protection pad 15.
Furthermore, the fixing sleeve 14 is movably connected inside with a fixing screw 17, and the outer wall of the fixing screw 17 is connected with a fixing nut 18 through a thread, so that the fixing sleeve 14 can be connected and fixed through the thread connection of the fixing screw 17 and the fixing nut 18.
Besides, the outer wall of the sealing sleeve 12 is tightly attached to the inner wall of the pipeline body 16, the outer wall of the sealing sleeve 12 is movably connected with the inner wall of the pipeline body 16, and the sealing performance between the conical plug 11 and the pipeline body 16 can be improved through the sealing sleeve 12.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the sealing sleeve 12 needs to be replaced after aging, the sealing sleeve 12 is replaced, the connecting sleeve 10 is screwed down to separate the connecting plug 10 from the connecting plug 10, so that the conical plug 11 is detached from the connecting plug 11, and the conical plug 11 is detached from the connecting plug 11, so that the conical plug 11 is detached from the connecting plug 11.
In conclusion, this pipeline plugging device is used in gas engineering installation, can make the device have higher shutoff efficiency, and through carrying out the shutoff with the inside of pipeline with toper stopper 11, can make the device can be applicable to the pipeline of unidimensional internal diameter, it is convenient to have brought for user's use, make the practicality of device obtain promoting, the device is convenient for change seal cover 12 and toper stopper 11, be convenient for dismantle and install toper stopper 11, the person of facilitating the use changes the toper stopper 11 that seal cover 12 is ageing, the use cost of device has been reduced, make the suitability of device obtain promoting, the device be convenient for and the pipeline between be connected fixedly, the person of facilitating the use wholly dismantles and installs the device, be convenient for install the device with the top of pipeline.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pipeline plugging device is used in gas engineering installation, includes connecting seat (1), its characterized in that: a motor (2) is fixedly installed inside the connecting seat (1), an output shaft of the motor (2) is fixedly connected with a threaded rod (3) through a coupler, the outer wall of the threaded rod (3) is in threaded connection with a threaded barrel (5), a limiting sleeve (4) is fixedly installed on the outer wall of the connecting seat (1), and a limiting block (7) is fixedly installed on the outer wall of the threaded barrel (5);
spacing groove (6) have been seted up to the inner wall of stop collar (4), the one end fixed mounting of screw thread bucket (5) has connector (8), the inside fixed mounting of connector (8) has coupling nut (9), the inner wall threaded connection of coupling nut (9) has connecting screw (10), the outer wall swing joint of connecting screw (10) has toper stopper (11), the outer wall fixed mounting of toper stopper (11) has seal cover (12).
2. The pipeline plugging device for gas engineering installation according to claim 1, wherein: the outer wall of stopper (7) and the inner wall sliding connection of spacing groove (6), the outer wall size of stopper (7) matches each other with the inner wall size of spacing groove (6).
3. The pipeline plugging device for gas engineering installation according to claim 1, wherein: the outer wall of screw thread bucket (5) and the inner wall sliding connection of stop collar (4), the outer wall of screw thread bucket (5) closely laminates with the inner wall of stop collar (4).
4. The pipeline plugging device for gas engineering installation according to claim 1, wherein: the outer wall of the limiting sleeve (4) is movably connected with the inner wall of the conical plug (11), and the size of the inner wall of the conical plug (11) is matched with that of the outer wall of the limiting sleeve (4).
5. The pipeline plugging device for gas engineering installation according to claim 1, wherein: the outer wall swing joint of connecting seat (1) has connecting rod (13), the one end swing joint of connecting rod (13) has fixed cover (14).
6. The pipeline plugging device for gas engineering installation according to claim 5, wherein: the inner wall fixed mounting of fixed cover (14) has protection pad (15), the inner wall swing joint of protection pad (15) has pipeline body (16).
7. The pipeline plugging device for gas engineering installation according to claim 5, wherein: the inside swing joint of fixed cover (14) has fixed screw (17), the outer wall threaded connection of fixed screw (17) has fixation nut (18).
8. The pipeline plugging device for gas engineering installation according to claim 6, wherein: the outer wall of the sealing sleeve (12) is tightly attached to the inner wall of the pipeline body (16), and the outer wall of the sealing sleeve (12) is movably connected with the inner wall of the pipeline body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221186256.2U CN217951635U (en) | 2022-05-17 | 2022-05-17 | Pipeline plugging device is used in gas engineering installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221186256.2U CN217951635U (en) | 2022-05-17 | 2022-05-17 | Pipeline plugging device is used in gas engineering installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951635U true CN217951635U (en) | 2022-12-02 |
Family
ID=84213816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221186256.2U Expired - Fee Related CN217951635U (en) | 2022-05-17 | 2022-05-17 | Pipeline plugging device is used in gas engineering installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951635U (en) |
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2022
- 2022-05-17 CN CN202221186256.2U patent/CN217951635U/en not_active Expired - Fee Related
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| 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: 20221202 |