CN220727541U - Flexible variable telescopic pipe sleeve - Google Patents
Flexible variable telescopic pipe sleeve Download PDFInfo
- Publication number
- CN220727541U CN220727541U CN202322365894.1U CN202322365894U CN220727541U CN 220727541 U CN220727541 U CN 220727541U CN 202322365894 U CN202322365894 U CN 202322365894U CN 220727541 U CN220727541 U CN 220727541U
- Authority
- CN
- China
- Prior art keywords
- fixing ring
- fixedly connected
- pipeline
- pipe body
- pipe sleeve
- 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.)
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Links
- 230000007797 corrosion Effects 0.000 claims description 18
- 238000005260 corrosion Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229920002620 polyvinyl fluoride Polymers 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a flexible variable telescopic pipe sleeve, which comprises a pipe body, wherein one end of the pipe body is fixedly connected with a first fixing ring, the other end of the pipe body is fixedly connected with a second fixing ring, and one sides of the outer surfaces of the first fixing ring and the second fixing ring are respectively and slidably connected with a cross rod. This flexible variable telescopic tube cover, through the body, first retainer plate, the second retainer plate, the horizontal pole, stopper and inclined plane set up, insert the body inside with the one end of pipeline from the second retainer plate direction, the pipeline can outwards push up stopper and horizontal pole when contacting the inclined plane of stopper, stretch out from first retainer plate direction again, the stopper inclined plane direction in first retainer plate and the second retainer plate is the same, the body cup joints at the pipeline surface this moment, the horizontal pole can drive the stopper and carry out the chucking to the pipeline when sliding to the stopper direction, make the body can be fixed after cup jointing with the pipeline, guarantee the protection effect of body to the pipeline.
Description
Technical Field
The utility model relates to the technical field of pipe sleeves, in particular to a flexible variable telescopic pipe sleeve.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, after the fluid is pressurized by an air blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, the pressure or gravity of the fluid can be utilized for conveying the fluid, the pipeline is widely used, and is mainly used in water supply, water discharge, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, the pipe sleeve is an iron ring for protecting the pipeline or facilitating the installation of the pipeline, the wide application of the pipeline inevitably greatly increases the use amount of the pipe sleeve, the manufacturing technology of the pipe sleeve is updated and improved along with the long-term application of the pipe sleeve, the telescopic pipe sleeve is developed in the progress of the pipe sleeve technology, the shape of the pipe sleeve can be conveniently adjusted according to different pipelines, the pipeline is installed on the pipeline, the pipeline has the transportation effect of the pipeline, the pipe sleeve is used for protecting the pipeline sleeve when the pipeline is used, the pipe sleeve is used for protecting the pipeline, the pipeline is used for protecting the pipeline sleeve, the pipeline is difficult to realize the flexible pipe sleeve is well-sleeve, the pipeline is required to be protected, the pipeline is difficult to be protected, and has the pipeline is hard to be protected, and has high-and the pipeline is hard to be protected, and has high-quality protection performance, and high-quality pipeline protection performance has high resistance.
Disclosure of Invention
The utility model mainly aims to provide a flexible telescopic pipe sleeve which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the flexible variable telescopic pipe sleeve comprises a pipe body, wherein one end of the pipe body is fixedly connected with a first fixing ring, the other end of the pipe body is fixedly connected with a second fixing ring, one sides of the outer surfaces of the first fixing ring and the second fixing ring are respectively and slidably connected with a cross rod, and one end of the cross rod penetrates through the outer surfaces of the first fixing ring and the second fixing ring and extends to one side of the inner walls of the first fixing ring and the second fixing ring; one end of the cross rod is fixedly connected with a limiting block, and the inner surface of the limiting block is provided with an inclined plane.
In order to prevent the cross rod from rotating, as the flexible variable telescopic pipe sleeve, one side of the outer surface of the cross rod is fixedly connected with a limit strip.
In order to facilitate connection of the tension spring, the other end of the cross rod is fixedly connected with a fixed block as the flexible variable telescopic pipe sleeve.
In order to drive the cross rod to move, the flexible variable telescopic pipe sleeve is characterized in that one side of the fixed block is fixedly connected with a tension spring, and the tension spring is fixedly connected with the first fixed ring and the second fixed ring.
In order to achieve an antistatic effect, the flexible telescopic pipe sleeve is characterized in that an insulating layer is fixedly connected to one side of the outer surface of the pipe body, and the insulating layer is made of silica gel.
In order to improve corrosion resistance, as the flexible variable telescopic pipe sleeve, the outer surface of the insulating layer is fixedly connected with a corrosion-resistant layer, and the corrosion-resistant layer is made of polyurethane.
In order to reduce friction loss, as the flexible variable telescopic pipe sleeve, the outer surface of the corrosion-resistant layer is fixedly connected with a polyvinyl fluoride coating.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the pipe body, the first fixing ring, the second fixing ring, the cross rod, the limiting block and the inclined plane, one end of the pipe is inserted into the pipe body from the direction of the second fixing ring, the limiting block and the cross rod can be pushed outwards when the pipe contacts the inclined plane of the limiting block, then the pipe extends out from the direction of the first fixing ring, the direction of the inclined plane of the limiting block in the first fixing ring is the same as that of the inclined plane of the limiting block in the second fixing ring, at the moment, the pipe body is sleeved on the outer surface of the pipe, and the cross rod can drive the limiting block to clamp the pipe when sliding towards the direction of the limiting block, so that the pipe body can be fixed after being sleeved with the pipe, and the protection effect of the pipe body on the pipe is ensured.
2. According to the utility model, through the arrangement of the insulating layer, the corrosion-resistant layer and the polyvinyl fluoride coating, the polyvinyl fluoride coating has a good low friction coefficient, so that the friction loss and resistance of the pipe body can be reduced, the corrosion resistance of the pipe body can be improved through the arrangement of the corrosion-resistant layer, the durability and the service life of the pipe body are ensured, and the damage of static electricity to the pipe body can be effectively prevented through the arrangement of the insulating layer, so that the pipe body is subjected to static electricity protection.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a stopper according to the present utility model;
FIG. 3 is a schematic view of a bevel structure according to the present utility model;
FIG. 4 is a schematic view of the structure of the polyvinyl fluoride coating of the utility model.
In the figure: 1. a tube body; 2. a first fixing ring; 3. a second fixing ring; 4. a cross bar; 5. a limiting block; 6. an inclined plane; 7. a limit bar; 8. a fixed block; 9. a tension spring; 10. an insulating layer; 11. a corrosion resistant layer; 12. and (3) a polyvinyl fluoride coating.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 1-4, a flexible and variable telescopic pipe sleeve comprises a pipe body 1, wherein one end of the pipe body 1 is fixedly connected with a first fixed ring 2, the other end of the pipe body 1 is fixedly connected with a second fixed ring 3, one sides of the outer surfaces of the first fixed ring 2 and the second fixed ring 3 are both in sliding connection with a cross rod 4, one end of the cross rod 4 penetrates through the outer surfaces of the first fixed ring 2 and the second fixed ring 3 and extends to one side of the inner walls of the first fixed ring 2 and the second fixed ring 3, and one end of the cross rod 4 is fixedly connected with a limiting block 5;
in this embodiment, a stopper 5 is fixedly connected to one end of the cross bar 4, and an inclined surface 6 is provided on the inner surface of the stopper 5.
When the pipe is specifically used, one end of the pipe is inserted into the pipe body 1 from the direction of the second fixing ring 3, the pipe can push the limiting block 5 and the cross rod 4 outwards when contacting the inclined surface 6 of the limiting block 5, then the pipe extends out from the direction of the first fixing ring 2, the direction of the inclined surface 6 of the limiting block 5 in the first fixing ring 2 is the same as that of the inclined surface 6 of the limiting block 5 in the second fixing ring 3, the pipe body 1 is sleeved on the outer surface of the pipe, the cross rod 4 can drive the limiting block 5 to clamp the pipe when sliding towards the direction of the limiting block 5, and the pipe body 1 can be fixed after being sleeved with the pipe.
In this embodiment, a limit bar 7 is fixedly connected to one side of the outer surface of the cross bar 4.
When the sliding type limiting device is particularly used, the limiting strips 7 can prevent the transverse rod 4 from rotating during sliding, and therefore the position of the limiting block 5 is changed.
In this embodiment, the other end of the cross bar 4 is fixedly connected with a fixed block 8.
When the tension spring is particularly used, the fixing block 8 is arranged, so that the tension spring 9 is conveniently fixed.
In this embodiment, a tension spring 9 is fixedly connected to one side of the fixing block 8, and the tension spring 9 is fixedly connected with the first fixing ring 2 and the second fixing ring 3.
When the pipeline clamping device is specifically used, one end of the pipeline can push the limiting block 5 and the cross rod 4 outwards after contacting the inclined plane 6, and at the moment, the tension spring 9 is in a stretched state, and the cross rod 4 and the limiting block 5 can be driven to clamp the pipeline through acting force of the tension spring 9.
In this embodiment, an insulating layer 10 is fixedly connected to one side of the outer surface of the tube body 1, and the insulating layer 10 is made of silica gel.
When the electrostatic protection device is specifically used, the damage to the pipe body 1 caused by static electricity can be effectively prevented through the arrangement of the insulating layer 10, and the pipe body 1 is subjected to electrostatic protection.
In this embodiment, the outer surface of the insulating layer 10 is fixedly connected with a corrosion-resistant layer 11, and the material of the corrosion-resistant layer 11 is polyurethane.
When the corrosion-resistant layer 11 is particularly used, the corrosion resistance of the pipe body 1 can be improved, and the durability and the service life of the pipe body 1 are ensured.
In this embodiment, the outer surface of the corrosion-resistant layer 11 is fixedly connected with a polyvinyl fluoride coating 12.
In particular use, the polyvinyl fluoride coating 12 has a good low coefficient of friction, which reduces the frictional losses and drag of the tubular body 1.
Working principle: in use, one end of the pipeline is inserted into the pipe body 1 from the direction of the second fixing ring 3, the pipeline can push the limiting block 5 and the cross rod 4 outwards when contacting the inclined surface 6 of the limiting block 5, then the direction of the inclined surface 6 of the limiting block 5 in the first fixing ring 2 is the same as that of the inclined surface 6 of the limiting block 5 in the second fixing ring 3, at the moment, the pipe body 1 is sleeved on the outer surface of the pipeline, the limiting block 5 and the cross rod 4 can be pushed outwards after one end of the pipeline contacts the inclined surface 6, at the moment, the tension spring 9 is in a stretched state, the acting force of the tension spring 9 can drive the cross rod 4 and the limiting block 5 to clamp the pipeline, so that the pipe body 1 can be fixed after the pipe body 1 is sleeved with the pipeline, the polyvinyl fluoride coating 12 has a good low friction coefficient, the friction loss and the resistance of the pipe body 1 can be reduced, the corrosion resistance of the pipe body 1 can be improved through the arrangement of the corrosion resistance layer 11, the durability and the service life of the pipe body 1 can be ensured, the pipe body 1 can be effectively prevented from being damaged by the arrangement of the insulating layer 10, and the pipe body 1 can be protected against static electricity.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A flexible and variable telescopic pipe sleeve, which comprises a pipe body (1), and is characterized in that: one end of the pipe body (1) is fixedly connected with a first fixing ring (2), the other end of the pipe body (1) is fixedly connected with a second fixing ring (3), one sides of the outer surfaces of the first fixing ring (2) and the second fixing ring (3) are respectively and slidably connected with a cross rod (4), and one end of the cross rod (4) penetrates through the outer surfaces of the first fixing ring (2) and the second fixing ring (3) and extends to one side of the inner walls of the first fixing ring (2) and the second fixing ring (3);
one end of the cross rod (4) is fixedly connected with a limiting block (5), and an inclined plane (6) is arranged on the inner surface of the limiting block (5).
2. A flexible, variable telescopic pipe sleeve according to claim 1, wherein: one side of the outer surface of the cross rod (4) is fixedly connected with a limit strip (7).
3. A flexible, variable telescopic pipe sleeve according to claim 1, wherein: the other end of the cross rod (4) is fixedly connected with a fixed block (8).
4. A flexible, variable expansion pipe sleeve according to claim 3, wherein: one side of the fixed block (8) is fixedly connected with a tension spring (9), and the tension spring (9) is fixedly connected with the first fixed ring (2) and the second fixed ring (3).
5. A flexible, variable telescopic pipe sleeve according to claim 1, wherein: an insulating layer (10) is fixedly connected to one side of the outer surface of the pipe body (1), and the insulating layer (10) is made of silica gel.
6. A flexible, variable expansion pipe sleeve according to claim 5, wherein: the outer surface of the insulating layer (10) is fixedly connected with a corrosion-resistant layer (11), and the corrosion-resistant layer (11) is made of polyurethane.
7. A flexible, variable telescopic pipe sleeve according to claim 6, wherein: the outer surface of the corrosion-resistant layer (11) is fixedly connected with a polyvinyl fluoride coating (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365894.1U CN220727541U (en) | 2023-09-01 | 2023-09-01 | Flexible variable telescopic pipe sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365894.1U CN220727541U (en) | 2023-09-01 | 2023-09-01 | Flexible variable telescopic pipe sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220727541U true CN220727541U (en) | 2024-04-05 |
Family
ID=90525972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322365894.1U Active CN220727541U (en) | 2023-09-01 | 2023-09-01 | Flexible variable telescopic pipe sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220727541U (en) |
-
2023
- 2023-09-01 CN CN202322365894.1U patent/CN220727541U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |