CN218992784U - Anti-collision device for gas pipeline - Google Patents
Anti-collision device for gas pipeline Download PDFInfo
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- CN218992784U CN218992784U CN202223507878.3U CN202223507878U CN218992784U CN 218992784 U CN218992784 U CN 218992784U CN 202223507878 U CN202223507878 U CN 202223507878U CN 218992784 U CN218992784 U CN 218992784U
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- positioning
- gas pipeline
- sliding sleeve
- wall
- locating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Rigid Pipes And Flexible Pipes (AREA)
- Pipeline Systems (AREA)
Abstract
The utility model relates to an anti-collision device for a gas pipeline, which comprises symmetrically arranged positioning rods, wherein positioning cylinders are fixedly arranged on the positioning rods, grooves are formed at two ends of each positioning cylinder, flanges matched with the grooves are fixedly arranged at two ends of each magnetic sleeve, a cavity is formed between the inner wall of each positioning cylinder and the outer wall of each magnetic sleeve, a sliding sleeve positioning assembly is arranged between the positioning rods, sealing blocking rings which are abutted against the inner wall of each magnetic sleeve are fixedly arranged at one side opposite to each sliding sleeve positioning assembly, and a plurality of positioning threaded holes are formed in the positioning rods; the cavity formed by the positioning cylinder and the magnetic sleeve can further avoid the impact of the joint of the pipeline; and the sliding sleeve positioning assembly is moved, the sealing ring can be clamped in the magnetic sleeve, gas leakage is avoided, and the safety is high.
Description
Technical Field
The utility model relates to the field of gas pipelines, in particular to an anti-collision device for a gas pipeline.
Background
The fuel gas is a general term of gas fuel, can burn and release heat, is used by urban residents and industrial enterprises, has various types, mainly comprises natural gas, artificial fuel gas, liquefied petroleum gas, biogas and coal gas, is common kitchen combustion fuel in the existing life, has good environmental protection performance, is matched with the use price, but needs to use a pipeline for transportation, needs to install the pipeline before use and regularly maintains the pipeline, and has the serious consequences due to collision phenomenon in the installation and use processes of the existing gas pipeline; the existing gas pipeline has no protective measures, and in the using process of the gas pipeline, the pipe body of the gas pipeline is extremely easy to damage, especially the joint of the gas pipeline is easy to damage under the collision of external force, so that the connecting piece is damaged or gas leaks, and the gas pipeline needs to be protected.
Disclosure of Invention
The utility model aims to provide an anti-collision device for a gas pipeline, which is used for solving the problem that the butt joint of the existing gas pipeline is easy to leak due to collision.
In order to solve the problem, this with novel anticollision device for gas pipeline, locating lever including the symmetry setting, the fixed locating cylinder that is equipped with on the locating lever, the recess has all been seted up at the both ends of locating cylinder, coaxial heart symmetry is equipped with the magnetic sleeve in the locating cylinder, the both ends of magnetic sleeve all fix be equipped with recess complex flange, the inner wall of locating cylinder with form the cavity between the outer wall of magnetic sleeve, be equipped with sliding sleeve locating component between the locating lever, sliding sleeve locating component relative one side all fix be equipped with the sealed stifled ring of magnetic sleeve's inner wall conflict, a plurality of locating screw holes have been seted up on the locating lever.
The utility model provides an anti-collision device for a gas pipeline, which is characterized by comprising the following technical characteristics:
further, the sliding sleeve positioning assembly comprises a sliding sleeve sleeved on the pipeline, connecting rods symmetrically fixed on two sides of the sliding sleeve and a positioning ring fixedly connected with one end, away from the sliding sleeve, of the connecting rods.
Further, one side of the positioning ring is in threaded connection with a locking screw rod, and the locking screw rod is in threaded fit with the positioning threaded hole.
Further, the sealing blocking ring is made of tetrafluoroethylene.
Further, baffle rings are symmetrically arranged on the positioning rods.
Further, the positioning rod is made of stainless steel.
Further, the length of the two magnetic sleeves after being in butt joint is equal to the length of the positioning cylinder.
Further, the interval distance between the outer wall of the magnetic sleeve and the inner wall of the positioning cylinder is 3-5cm.
The utility model has the following beneficial effects: the butt joint of the pipeline can be isolated from the outside through the positioning cylinder, so that the pipeline is prevented from being worn; the cavity formed by the positioning cylinder and the magnetic sleeve can further avoid the impact of the joint of the pipeline; and the sliding sleeve positioning assembly is moved, the sealing blocking ring can be clamped in the magnetic sleeve, gas leakage is avoided, and the safety is high.
Drawings
Fig. 1 is a schematic view of the whole structure of the anti-collision device for the gas pipeline.
Detailed Description
The present utility model will be described in detail hereinafter with reference to the drawings in conjunction with the embodiments, and it should be noted that the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict.
In one embodiment of the anti-collision device for the gas pipeline shown in fig. 1, the anti-collision device comprises symmetrically arranged positioning rods 1, wherein positioning cylinders 2 are fixedly arranged on the positioning rods 1, grooves are formed at two ends of each positioning cylinder 2, magnetic sleeves 3 are symmetrically arranged in the positioning cylinders 2 in a coaxial mode, flanges 31 matched with the grooves are fixedly arranged at two ends of each magnetic sleeve 3, a cavity 101 is formed between the inner wall of each positioning cylinder 2 and the outer wall of each magnetic sleeve 3, a sliding sleeve positioning assembly 4 is arranged between the positioning rods 1, sealing rings 5 which are in contact with the inner wall of each magnetic sleeve 3 are fixedly arranged at one side, opposite to the sliding sleeve positioning assembly 4, of each positioning rod 1, and a plurality of positioning threaded holes are formed in the positioning rods 1; the cavity 101 formed by the positioning cylinder 2 and the magnetic sleeve 3 can further avoid the impact of the joint of the pipelines; and the sliding sleeve positioning assembly 4 is moved, the sealing blocking ring 5 can be clamped in the magnetic sleeve 3, so that gas leakage is avoided, and the safety is high.
In one embodiment of the present application, the sliding sleeve positioning assembly 4 includes a sliding sleeve 41 sleeved on the pipeline, a connecting rod 42 symmetrically fixed on two sides of the sliding sleeve 41, and a positioning ring 43 fixedly connected with one end of the connecting rod far away from the sliding sleeve 41.
In one embodiment of the present application, a locking screw 6 is screwed on one side of the positioning ring 43, and the locking screw 6 is screwed with the positioning screw hole.
In one embodiment of the present application, the material of the sealing ring 5 is tetrafluoroethylene.
In one embodiment of the present application, the retainer rod 1 is symmetrically provided with a stop ring 102, specifically, the retainer rod is designed to prevent axial movement of the retainer 2.
In one embodiment of the present application, the positioning rod 1 is made of stainless steel.
In one embodiment of the present application, the length of the two magnetic sleeves 3 after mating is equal to the length of the positioning cylinder 2.
In one embodiment of the present application, the distance between the outer wall of the magnetic sleeve 3 and the inner wall of the positioning cylinder 2 is 3-5cm.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme recorded in the foregoing embodiments can be modified or the center technical features of the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides a gas pipeline is with anticollision device which characterized in that: including the locating lever that the symmetry set up, fixed being equipped with the locating cylinder on the locating lever, the recess has all been seted up at the both ends of locating cylinder, coaxial heart symmetry is equipped with the magnetism cover in the locating cylinder, the both ends of magnetism cover all be fixed be equipped with recess complex flange, the inner wall of locating cylinder with form the cavity between the outer wall of magnetism cover, be equipped with sliding sleeve locating component between the locating lever, sliding sleeve locating component relative one side all be fixed be equipped with the sealed stifled ring of the inner wall conflict of magnetism cover, a plurality of location screw holes have been seted up on the locating lever.
2. The anti-collision device for a gas pipeline according to claim 1, wherein: the sliding sleeve positioning assembly comprises a sliding sleeve sleeved on a pipeline, connecting rods symmetrically fixed on two sides of the sliding sleeve and a positioning ring fixedly connected with one end, away from the sliding sleeve, of the connecting rods.
3. The anti-collision device for a gas pipeline according to claim 2, wherein: one side threaded connection of holding ring has the locking screw, the locking screw with the screw thread fit of location screw hole.
4. A gas pipeline collision preventing apparatus according to claim 3, wherein: the sealing blocking ring is made of tetrafluoroethylene.
5. The anti-collision device for a gas pipeline according to claim 4, wherein: and baffle rings are symmetrically arranged on the positioning rods.
6. The anti-collision device for a gas pipeline according to claim 5, wherein: the positioning rod is made of stainless steel.
7. The anti-collision device for a gas pipeline according to claim 1, wherein: the length of the two magnetic sleeves after being butted is equal to the length of the positioning cylinder.
8. The anti-collision device for a gas pipeline according to claim 1, wherein: the interval distance between the outer wall of the magnetic sleeve and the inner wall of the positioning cylinder is 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223507878.3U CN218992784U (en) | 2022-12-28 | 2022-12-28 | Anti-collision device for gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223507878.3U CN218992784U (en) | 2022-12-28 | 2022-12-28 | Anti-collision device for gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218992784U true CN218992784U (en) | 2023-05-09 |
Family
ID=86219801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223507878.3U Active CN218992784U (en) | 2022-12-28 | 2022-12-28 | Anti-collision device for gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218992784U (en) |
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2022
- 2022-12-28 CN CN202223507878.3U patent/CN218992784U/en active Active
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