CN221300565U - Gas pipeline protection device - Google Patents
Gas pipeline protection device Download PDFInfo
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- CN221300565U CN221300565U CN202323159446.2U CN202323159446U CN221300565U CN 221300565 U CN221300565 U CN 221300565U CN 202323159446 U CN202323159446 U CN 202323159446U CN 221300565 U CN221300565 U CN 221300565U
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- Prior art keywords
- ferrule
- gas pipeline
- protection device
- pipeline protection
- dwang
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 description 32
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model provides a gas pipeline protection device, includes ferrule and lower ferrule, goes up ferrule demountable installation on lower ferrule, goes up ferrule and lower ferrule's opening relatively, its characterized in that: the inner circumference fixed mounting of last ferrule and lower ferrule several pipe, the strip type groove is seted up to one side of pipe, movable mounting dwang in the pipe respectively, and the diameter of dwang is greater than the width in strip type groove, and fixed mounting even is pulled on the dwang, and even the thickness of pulling is less than the width in strip type groove, goes up the inboard both ends of ferrule and lower ferrule respectively fixed mounting backup pad. The utility model has simple structure and ingenious conception, the whole device is obtained by splicing a plurality of simple and easily obtained parts, the parts are closely connected together by the elasticity of the elastic sheet, when the parts are damaged, the single damaged part can be replaced, the same function is realized by a simpler structure, the actual requirement can be met, and the utility model is suitable for popularization.
Description
Technical Field
The utility model belongs to the technical field of gas pipelines, and particularly relates to a gas pipeline protection device.
Background
When town gas is conveyed, pipeline conveying is generally adopted, the gas pipeline is easily scratched and collided by the outside in the construction and installation process, the outer wall of the gas pipeline is damaged, the using effect of the gas pipeline is affected, gas leakage possibly occurs if serious, potential safety hazards exist, and therefore a protection device is required to be arranged on the town gas pipeline, and in the patent of the protection device for town gas pipeline with the bulletin number of CN219933379U issued by China patent office 2023.10.31, the structure and the manufacturing process of the protection device for town gas pipeline are complex, the cost is high, the device is not suitable for large-scale popularization, and the replacement of damaged parts is complicated.
Disclosure of utility model
The utility model provides a gas pipeline protection device which is used for solving the defects in the prior art.
The utility model is realized by the following technical scheme:
The utility model provides a gas pipeline protection device, includes ferrule and lower ferrule, goes up ferrule demountable installation on lower ferrule, goes up ferrule and lower ferrule's opening relatively, its characterized in that: the inner circumference fixed mounting of last ferrule and lower ferrule several pipe, the strip type groove is seted up to one side of pipe, movable mounting dwang in the pipe respectively, the diameter of dwang is greater than the width of strip type groove, fixed mounting even pulls on the dwang, even the thickness of pulling is less than the width of strip type groove, go up the inboard both ends fixed mounting backup pad of ferrule and lower ferrule respectively, between backup pad and the adjacent even pulling respectively and adjacent two even pull be equipped with the elastic slice of U type, even the inner of pulling is supported by the contact cooperation with the outer wall of gas pipeline.
According to the gas pipeline protection device, the connecting plates are fixedly installed at the two ends of the periphery of the upper pipe hoop and the lower pipe hoop respectively, and the two adjacent connecting plates are fixedly connected through the bolts respectively.
According to the gas pipeline protection device, the sliding blocks are fixedly installed at the two ends of the elastic piece respectively, the corresponding sliding grooves are formed in one side of the supporting plate, the corresponding sliding grooves are formed in the two sides of the connecting plate, and the sliding blocks can be slidably installed in the corresponding sliding grooves respectively.
The inner end of the connecting plate is smooth arc-shaped.
The gas pipeline protection device is characterized in that the connecting plates are of various types.
According to the gas pipeline protection device, the round pipe can increase the structural strength of the corresponding upper pipe hoop and lower pipe hoop.
The utility model has the advantages that: the utility model has simple structure and ingenious conception, the whole device is obtained by splicing a plurality of simple and easily obtained parts, the parts are closely connected together by the elasticity of the elastic sheet, when the parts are damaged, the single damaged part can be replaced, the same function is realized by a simpler structure, the actual requirement can be met, and the utility model is suitable for popularization. When the gas pipeline connecting device is used, the gas pipeline is firstly placed between the upper pipe hoop and the lower pipe hoop with opposite openings, the inner ends of the connecting plates are respectively in abutting contact fit with the outer wall of the gas pipeline, and then the upper pipe hoop and the lower pipe hoop are fixedly installed together; the gas pipelines with different diameters in a certain range can be clamped along with the relative rotation of the connecting plate, the rotating rod and the positions of the corresponding round pipes; when the gas pipeline is collided, the collision can be relieved under the elastic action of the elastic piece.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is an enlarged view of I in FIG. 1; fig. 3 is a schematic diagram of the structure of the connecting plate 7 of different types.
Reference numerals: 1. the pipe clamp comprises an upper pipe clamp, a lower pipe clamp, a connecting plate, a circular pipe, a rotating rod, a bar-shaped groove, a connecting plate, a supporting plate, an elastic sheet, a sliding block and a sliding groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1, 2, 3 Show, including going up ferrule 1 and lower ferrule 2, go up ferrule 1 demountable installation on lower ferrule 2, go up ferrule 1 and lower ferrule 2's opening is relative, its characterized in that: the inner circumference of the upper pipe hoop 1 and the lower pipe hoop 2 is fixedly provided with a plurality of round pipes 4, the round pipes 4 are respectively distributed on the inner circumference of the corresponding upper pipe hoop 1 or lower pipe hoop 2 uniformly, one side of each round pipe 4 is provided with a strip-shaped groove 6, the front side wall and the rear side wall of each round pipe hoop 1 and the lower pipe hoop 2 are respectively flush with the front side wall and the rear side wall of each round pipe 4, the front end and the rear end of each rotary rod 5 are respectively flush with the front side wall and the rear side wall of the corresponding round pipe 4, each rotary rod 5 can slide axially along the inner wall of the corresponding round pipe 4 and also can rotate along the inner wall of the corresponding round pipe 4, the diameter of each rotary rod 5 is larger than the width of the corresponding strip-shaped groove 6, the rotary rod 5 is fixedly provided with a connecting plate 7, the thickness of each connecting plate 7 is smaller than the width of the corresponding strip-shaped groove 6, two ends of the inner sides of the upper pipe hoop 1 and the lower pipe hoop 2 are respectively fixedly provided with supporting plates 8, the corresponding side walls of the adjacent supporting plates 8 are respectively in contact fit, and the adjacent connecting plates 7 are respectively provided with U-shaped elastic plates 9, and the inner ends of the connecting plates 7 are respectively in contact with the outer walls of the fuel gas pipes. The utility model has simple structure and ingenious conception, the whole device is obtained by splicing a plurality of simple and easily obtained parts, the parts are closely connected together by the elasticity of the elastic sheet 9, when the parts are damaged, the single damaged part can be replaced, the same function is realized by a simpler structure, the actual needs can be met, and the utility model is suitable for popularization. When the gas pipeline connecting plate is used, a gas pipeline is firstly placed between the upper pipe hoop 1 and the lower pipe hoop 2 with opposite openings, the inner ends of the connecting plates 7 are respectively in abutting contact fit with the outer wall of the gas pipeline, and then the upper pipe hoop 1 and the lower pipe hoop 2 are fixedly installed together; the gas pipelines with different diameters in a certain range can be clamped along with the relative rotation of the connecting plate 7, the rotating rod 5 and the corresponding circular tube 4; when the gas pipeline is collided, the collision can be relieved under the elastic action of the elastic sheet 9.
Specifically, as shown in the figure, in this embodiment, two ends of the outer circumferences of the upper pipe hoop 1 and the lower pipe hoop 2 are respectively and fixedly provided with a connecting plate 3, two adjacent connecting plates 3 are fixedly connected through respective bolts, threaded holes are respectively formed in the connecting plates 3, and the corresponding two connecting plates 3 are fixedly connected through installing fastening bolts in the threaded holes. The bolt connection processing technology is simple, and the corresponding two connecting plates 3 are convenient to install and detach in a bolt connection mode.
Further, as shown in the figure, in this embodiment, the two ends of the elastic piece 9 are respectively and fixedly provided with a sliding block 30, one side of the supporting plate 8 is provided with a corresponding sliding groove 31, two sides of the connecting plate 7 are also provided with corresponding sliding grooves 31, the sliding blocks 30 can be respectively and slidably mounted in the corresponding sliding grooves 31, and the inner walls of the sliding grooves 31 are respectively and slidably contacted with the outer walls of the corresponding sliding blocks 30. The elastic piece 9 is connected with the corresponding connecting plate 7 and the supporting plate 8 through the sliding fit of the sliding block 30 and the sliding groove 31, and the friction force between the sliding block 30 and the sliding groove 31 is increased under the elastic action of the elastic piece 9, so that the sliding block 30 and the sliding groove 31 are prevented from sliding randomly.
Further, as shown in the figure, the inner end of the connecting plate 7 is in a smooth arc shape. The inner end of the arc-shaped connecting plate 7 can be in contact with the outer wall of the gas pipeline more closely, and meanwhile the inner end of the connecting plate 7 is prevented from scratching the outer wall of the gas pipeline.
Still further, as shown in fig. 3, the connecting plate 7 of the present embodiment has various types. The length of the connecting plate 7 can be freely selected according to the diameter of the gas pipeline, and the connecting plate 7 can be changed to adapt to the gas pipeline with more diameters.
Still further, as shown in the figure, the circular tube 4 of the present embodiment can increase the structural strength of the corresponding upper and lower ferrules 1 and 2. The round tube 4 acts as a reinforcing rib to strengthen the shell strength of the upper pipe hoop 1 and the lower pipe hoop 2, increase rigidity and prevent the upper pipe hoop 1 and the lower pipe hoop 2 from deforming and twisting.
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 described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; 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 (6)
1. The utility model provides a gas pipeline protection device, includes ferrule (1) and lower ferrule (2), goes up ferrule (1) demountable installation on lower ferrule (2), goes up ferrule (1) and lower ferrule (2) the opening relatively, its characterized in that: the inner circumference fixed mounting of last ferrule (1) and lower ferrule (2) is several pipe (4), strip type groove (6) are seted up to one side of pipe (4), movable mounting dwang (5) in pipe (4) respectively, the diameter of dwang (5) is greater than the width of strip type groove (6), fixed mounting even pulls (7) on dwang (5), the thickness of even pulling (7) is less than the width of strip type groove (6), the both ends of the inboard of last ferrule (1) and lower ferrule (2) are fixed mounting backup pad (8) respectively, between backup pad (8) and adjacent even pulling (7) and adjacent two even pulling (7) are equipped with elastic sheet (9) of U type respectively, even pull the inner and the outer wall butt contact cooperation of gas pipeline of (7).
2. A gas pipeline protection device according to claim 1, characterized in that: the two ends of the peripheries of the upper pipe hoop (1) and the lower pipe hoop (2) are respectively fixedly provided with connecting plates (3), and the two adjacent connecting plates (3) are fixedly connected through bolts respectively.
3. A gas pipeline protection device according to claim 1, characterized in that: the two ends of the elastic sheet (9) are respectively and fixedly provided with a sliding block (30), one side of the supporting plate (8) is provided with a corresponding sliding groove (31), two sides of the connecting plate (7) are also provided with a corresponding sliding groove (31), and the sliding blocks (30) can be respectively and slidably arranged in the corresponding sliding grooves (31).
4. A gas pipeline protection device according to claim 1, characterized in that: the inner end of the connecting plate (7) is smooth arc-shaped.
5. A gas pipeline protection device according to claim 1, characterized in that: the connecting plate (7) has various types.
6. A gas pipeline protection device according to claim 1, characterized in that: the round tube (4) can increase the structural strength of the corresponding upper pipe hoop (1) and lower pipe hoop (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323159446.2U CN221300565U (en) | 2023-11-23 | 2023-11-23 | Gas pipeline protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323159446.2U CN221300565U (en) | 2023-11-23 | 2023-11-23 | Gas pipeline protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221300565U true CN221300565U (en) | 2024-07-09 |
Family
ID=91752161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323159446.2U Active CN221300565U (en) | 2023-11-23 | 2023-11-23 | Gas pipeline protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221300565U (en) |
-
2023
- 2023-11-23 CN CN202323159446.2U patent/CN221300565U/en active Active
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