CN220066774U - Polyvinyl chloride cable protection tube connecting and fixing piece - Google Patents
Polyvinyl chloride cable protection tube connecting and fixing piece Download PDFInfo
- Publication number
- CN220066774U CN220066774U CN202321372670.7U CN202321372670U CN220066774U CN 220066774 U CN220066774 U CN 220066774U CN 202321372670 U CN202321372670 U CN 202321372670U CN 220066774 U CN220066774 U CN 220066774U
- Authority
- CN
- China
- Prior art keywords
- protection tube
- polyvinyl chloride
- cable protection
- chloride cable
- fixture according
- 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.)
- Active
Links
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 21
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 21
- 230000009975 flexible effect Effects 0.000 claims description 31
- 238000001125 extrusion Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 20
- 230000037431 insertion Effects 0.000 description 20
- 238000009434 installation Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a connecting and fixing piece of a polyvinyl chloride cable protection tube, which is applied to the field of cable protection tubes.
Description
Technical Field
The utility model belongs to the field of cable protection pipes, and particularly relates to a connecting and fixing piece of a polyvinyl chloride cable protection pipe.
Background
The cable protection tube is a pipeline for protecting wires and cables in electric installation, allowing the wires and cables to penetrate and replace, is a novel sleeve material popularized and used in electric power engineering, and is a pipeline sealing technology, and mainly aims to prevent sewage and rainwater from flowing into the pipeline, so that the cable is soaked in water for a long time to run in danger, and the sewage and the rainwater are prevented from flowing through the pipeline to endanger the running safety of adjacent repair wells or transformer substations/switching stations; the sewage is prevented from bringing sediment and garbage into the cable duct to influence the line inspection and maintenance in the later period; the small animals are prevented from entering the cable pipeline and biting the cable to damage the cable, and the flowing channel is propagated in the pipeline, in the prior art, the connection between the protection pipes is installed through a complicated alignment procedure and socket, so that the installation and connection efficiency of the cable protection pipes is reduced, the cable with different sizes is inserted and connected in a sleeved mode, however, the situation of infirm connection exists, and inconvenience is brought to use.
Currently, the bulletin number is: the utility model of CN208445240U discloses a cable protection tube connecting and fixing piece, which comprises a protection tube, a rubber tube, a first anchor ear, a second anchor ear and a connecting piece; the protection pipe and the rubber pipe are both arranged in the connecting piece; the first anchor ear is arranged outside the connecting piece and is used for fixing the protection tube and the connecting piece; the second anchor ear is installed the outside of connecting piece, fixed the rubber tube with the connecting piece. The cable protection tube connecting and fixing piece is simple in structure and convenient to use.
The fixing bolt on the first anchor ear and the second anchor ear is screwed up by the connecting fixing piece, so that the fixing of the connecting piece is realized, the connecting piece is convenient to connect the protection tube with different sizes through the expansion joint on the connecting piece, but the structure cannot seal the internal cable, and the cable is not convenient to use.
Disclosure of Invention
The utility model aims to provide a polyvinyl chloride cable protection tube connecting and fixing piece which has the advantages of increasing the installation range, facilitating the adaptation and use of different sizes, increasing the tightness and improving the installation efficiency.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a polyvinyl chloride cable protection tube connects mounting, includes the body, the both ends of body are fixed mounting respectively has the side tube, the equal fixed mounting in both ends of side tube inboard has the spring, the one end fixed mounting of spring has the extrusion piece, one side fixed mounting of extrusion piece has the antislip strip two, the fixed mounting of one end of extrusion piece has the ejector pad, the both ends of the body inboard all are equipped with flexible piece, the inside fixed adhesion of flexible piece has the antislip strip one, the inside fixed mounting of body has the spacer.
The technical scheme is adopted: when the polyvinyl chloride cable protection tube connecting fixing piece is used, the pushing block is shifted to one side, so that the extruding block moves to one side, the spring is matched with the extruding block to stretch, the protection tube is respectively inserted into the first inserting port and the second inserting port, after the protection tube is inserted into a proper position, the pushing block is released, the spring is enabled to be stretched, the extruding block is driven to extrude the upper surface and the lower surface of the protection tube, the second anti-slip strip is contacted with the surface of the anti-slip strip, friction force of the anti-slip strip is increased, the fixing piece and the protection tube can be quickly installed through the arrangement of the extruding block, the installation efficiency is improved, convenience is brought to the use of the anti-slip piece, meanwhile, when the protection tube is respectively inserted into the first inserting port and the second inserting port, the protection tube can be determined to be inserted into a proper position when the protection tube is inserted into the first inserting port, when the external diameter of the protection tube is larger, the part of the protection tube is in a shallower state, the part of the protection tube is in a deeper state when the external diameter of the protection tube is smaller, the part of the protection tube is in a deeper state, the inclined design of the soft piece and the soft piece are in a clearance-free state, so that the soft piece and the soft piece are in a sealing state are formed, and the sealing state is not suitable for the use of the soft piece.
The utility model is further arranged that the two ends of the inner side of the side pipe are provided with mounting grooves matched with the springs for mounting.
The technical scheme is adopted: the installation groove is matched with the spring for installation and use.
The utility model further provides that the mounting groove is matched with the spring for telescopic use.
The technical scheme is adopted: the spring is accommodated and used when the mounting groove is matched with the spring to stretch.
The utility model is further provided that the two ends of the pipe body are respectively provided with an inserting port I and an inserting port II.
The technical scheme is adopted: the first insertion port and the second insertion port are respectively matched with the insertion of the protection tube.
The utility model further provides that the first anti-slip strip and the second anti-slip strip are made of rubber materials.
The technical scheme is adopted: the friction force between the first anti-slip strip and the second anti-slip strip is conveniently increased through the rubber material.
The utility model is further arranged that the flexible piece is fixedly connected with the inside of the pipe body, and the flexible piece is positioned at two sides of the push block and is fixedly connected with the push block.
The technical scheme is adopted: the flexible piece, the pipe body and the pushing block are installed and fixed, so that the flexible piece is convenient to cooperate with the pipe body and the pushing block for use.
The utility model further provides that the flexible piece is designed to be inclined to one side.
The technical scheme is adopted: the first inserting port and the second inserting port at two ends of the pipe body can be conveniently used for protecting pipes with different sizes through the inclined design.
The utility model is further arranged such that the flexible member has flexible properties and is resistant to compression.
The technical scheme is adopted: the extrusion deformation is carried out by the flexible piece matched with the insertion of the protection tube.
In summary, the utility model has the following beneficial effects:
1. when the polyvinyl chloride cable protection tube connecting fixing piece is used, the pushing block is shifted to one side, so that the extrusion block moves to one side, the spring is matched with the extrusion block to stretch, the protection tube is respectively inserted into the first inserting port and the second inserting port, after the protection tube is inserted into a proper position, the force applied to the pushing block is released, the spring is stretched, the extrusion block is driven to extrude the upper surface and the lower surface of the protection tube, the second anti-slip strip is contacted with the surface of the protection tube, the friction force of the anti-slip strip is increased, the fixing piece and the protection tube can be quickly installed through the arrangement of the extrusion block, the installation efficiency is improved, and convenience is brought to the use of the protection tube;
2. when the protection tube is respectively inserted into the first insertion port and the second insertion port, the protection tube can be inserted into a proper position when the protection tube is extruded and can not be continuously inserted, when the outer diameter of the protection tube is larger, the part of the protection tube inserted into the tube body is in a shallower state, and when the outer diameter of the protection tube is smaller, the part of the protection tube inserted into the tube body is in a deeper state, and the inclined design and the softness of the soft piece enable no gap between the protection tube and the soft piece to be generated, so that a sealing state is formed, sealing guarantee is brought to the use of a cable of the protection tube, meanwhile, the inclined design of the soft piece improves the use range of the fixing piece, is convenient for connecting the protection tubes with different sizes, and improves the suitability for the use of the protection tube.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is a schematic elevational cross-sectional view of the present utility model.
Reference numerals: 1. a tube body; 2. a flexible piece; 3. a first antiskid strip; 4. an inserting port I; 5. an inserting port II; 6. a side pipe; 7. a spring; 8. extruding a block; 9. a pushing block; 10. a second anti-slip strip; 11. a mounting groove; 12. and (5) a spacer block.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1 and 2, a polyvinyl chloride cable protection tube connecting and fixing part comprises a tube body 1, wherein two ends of the tube body 1 are respectively and fixedly provided with a side tube 6, two ends of the inner side of the side tube 6 are respectively and fixedly provided with a spring 7, one end of the spring 7 is fixedly provided with a extrusion block 8, one side of the extrusion block 8 is fixedly provided with a second anti-slip strip 10, one end of the extrusion block 8 is fixedly provided with a push block 9, when the polyvinyl chloride cable protection tube connecting and fixing part is used, the extrusion block 8 is moved to one side by stirring the push block 9 to enable the spring 7 to stretch in cooperation with the polyvinyl chloride cable protection tube connecting and fixing part, at the moment, the protection tube is respectively inserted into a first insertion port 4 and a second insertion port 5, after the protection tube is inserted into a proper position, the force applied to the push block 9 is released, the spring 7 is stretched, the extrusion block 8 is driven to extrude the upper surface and the lower surface of the protection tube, the second anti-slip strip 10 is contacted with the surface of the protection tube, the anti-slip strip 8 is increased in friction force, the installation between the fixing part and the protection tube can be rapidly carried out through the arrangement of the extrusion block 8, so that the installation efficiency is improved, and the use is convenient.
Referring to fig. 1, both ends of the inner side of the side pipe 6 are provided with mounting grooves 11 for mounting the springs 7, and the springs 7 are mounted through the mounting grooves 11.
Referring to fig. 2, the mounting groove 11 is used in cooperation with the spring 7 to be expanded and contracted, and is accommodated in cooperation with the spring 7 to be contracted and contracted through the mounting groove 11.
Referring to fig. 2, two ends of the tube body 1 are respectively formed with an insertion port one 4 and an insertion port two 5, and the insertion of the protection tube is respectively matched with the insertion port one 4 and the insertion port two 5.
The use process is briefly described: when the polyvinyl chloride cable protection tube connecting fixing piece is used, the pushing block 9 is shifted to one side, the extrusion block 8 moves to one side, the spring 7 stretches out and draws back in cooperation with the spring 7, the mounting groove 11 stretches out and draws back in cooperation with the spring 7, the protection tube is inserted into the first inserting port 4 and the second inserting port 5 respectively at the moment through the stretching of the spring 7, after the protection tube is inserted into a proper position, the force applied to the pushing block 9 is released, the spring 7 stretches out and drives the extrusion block 8 to extrude the upper surface and the lower surface of the protection tube, the second anti-slip strip 10 contacts with the surface of the anti-slip strip, the friction force of the anti-slip strip is increased, the quick mounting can be carried out between the fixing piece and the protection tube through the arrangement of the extrusion block 8, the improvement of the mounting efficiency is realized, and convenience is brought to the use of the protection tube.
Example 2:
referring to fig. 1 and 2, a polyvinyl chloride cable protection tube connecting fixing piece comprises a tube body 1, two ends of the inner side of the tube body 1 are respectively provided with a flexible piece 2, an anti-slip strip I3 is fixedly adhered to the inner side of the flexible piece 2, a spacer 12 is fixedly installed in the tube body 1, when the protection tube is respectively inserted into an inserting port I4 and an inserting port II 5, the protection tube can be inserted into a proper position when being extruded and can not be continuously inserted in the inserting process, when the outer diameter of the protection tube is larger, the part of the protection tube inserted into the tube body 1 is in a shallower state, when the outer diameter of the protection tube is smaller, the part of the protection tube inserted into the tube body 1 is in a deeper state, and a sealing state is formed between the protection tube and the flexible piece 2 due to the inclined design and the flexibility of the flexible piece 2, so that the sealing guarantee is brought to the use of cables of the protection tube, meanwhile, the inclined design of the flexible piece 2 improves the use range of the fixing piece, is convenient for connecting the protection tubes with different sizes, and the suitability is increased for the use.
Referring to fig. 2, the first and second anti-slip strips 3 and 10 are made of rubber, so that friction force between the first and second anti-slip strips 3 and 10 can be increased conveniently through the rubber.
Referring to fig. 2, the flexible member 2 is fixedly connected with the inside of the tube body 1, and the flexible member 2 is located at two sides of the push block 9 and is fixedly connected with each other, and the flexible member 2 is fixedly installed between the tube body 1 and the push block 9, so that the flexible member is convenient to cooperate with the tube body 1 for use.
Referring to fig. 2, the flexible member 2 is designed to be inclined to one side, so that the first insertion opening 4 and the second insertion opening 5 at two ends of the tube body 1 can be conveniently used for protection tubes with different sizes through the inclined design.
Referring to fig. 2, the flexible member 2 has a flexible characteristic and is resistant to compression, and is deformed by compression of the flexible member 2 in cooperation with insertion of a protection tube.
The use process is briefly described: when the protection tube is respectively inserted into the first insertion port 4 and the second insertion port 5, the protection tube can be inserted into the proper position when the protection tube is extruded and can not be continuously inserted, the flexible piece 2 on the inner side of the tube body 1 is inclined, so that the first insertion port 4 and the second insertion port 5 on the two ends of the tube body 1 can be used for protecting tubes with different sizes, when the outer diameter of the protection tube is larger, the part of the protection tube inserted into the tube body 1 is in a shallower state, when the outer diameter of the protection tube is smaller, the part of the protection tube inserted into the tube body 1 is in a deeper state, meanwhile, the friction force of the protection tube can be increased through the arrangement of the first anti-slip strip 3, and the inclined design and the softness of the flexible piece 2 enable no clearance between the protection tube and the flexible piece 2 to be generated, thereby forming a sealing state, bringing sealing guarantee for the use of cables, meanwhile, the inclined design of the flexible piece 2 improves the use range of the fixing piece, is convenient for connecting the protection tubes with different sizes, and the suitability is increased for the use.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. The utility model provides a polyvinyl chloride cable protection tube connects mounting, includes body (1), its characterized in that: the utility model discloses a novel pipe body, including body (1), flexible member (2), spring (7) are all fixed mounting at the both ends of body (1), the both ends of side tube (6) inboard are all fixed mounting, one end fixed mounting of spring (7) has extrusion piece (8), one side fixed mounting of extrusion piece (8) has antislip strip two (10), one fixed mounting of extrusion piece (8) has ejector pad (9), the both ends of body (1) inboard all are equipped with flexible member (2), the inside fixed adhesion of flexible member (2) has antislip strip one (3), the inside fixed mounting of body (1) has spacer block (12).
2. The polyvinyl chloride cable protection tube connection fixture according to claim 1, wherein: both ends of the inner side of the side pipe (6) are provided with mounting grooves (11) which are used for being mounted by the matched springs (7).
3. The polyvinyl chloride cable protection tube connection fixture according to claim 2, wherein: the mounting groove (11) is matched with the spring (7) for telescopic use.
4. The polyvinyl chloride cable protection tube connection fixture according to claim 1, wherein: two ends of the pipe body (1) are respectively provided with an inserting port I (4) and an inserting port II (5).
5. The polyvinyl chloride cable protection tube connection fixture according to claim 1, wherein: the first anti-slip strip (3) and the second anti-slip strip (10) are made of rubber materials.
6. The polyvinyl chloride cable protection tube connection fixture according to claim 1, wherein: the soft parts (2) are fixedly connected with the inside of the pipe body (1), and the soft parts (2) are positioned at two sides of the push block (9) and are fixedly connected with each other.
7. The polyvinyl chloride cable protection tube connection fixture according to claim 1, wherein: the soft part (2) is designed to incline to one side.
8. The polyvinyl chloride cable protection tube connection fixture according to claim 1, wherein: the soft element (2) has soft characteristics and is extrusion-resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372670.7U CN220066774U (en) | 2023-06-01 | 2023-06-01 | Polyvinyl chloride cable protection tube connecting and fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372670.7U CN220066774U (en) | 2023-06-01 | 2023-06-01 | Polyvinyl chloride cable protection tube connecting and fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066774U true CN220066774U (en) | 2023-11-21 |
Family
ID=88767668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321372670.7U Active CN220066774U (en) | 2023-06-01 | 2023-06-01 | Polyvinyl chloride cable protection tube connecting and fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066774U (en) |
-
2023
- 2023-06-01 CN CN202321372670.7U patent/CN220066774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4871198A (en) | Corrugated plastic pipe coupling | |
| CN220066774U (en) | Polyvinyl chloride cable protection tube connecting and fixing piece | |
| CN206697872U (en) | A kind of circuit pipe laying | |
| CN114825239A (en) | Cable conduit sealing plug | |
| CN215410657U (en) | Air pipe joint with anti-falling function of elastic belt | |
| CN112728223B (en) | Water supply wall bushing for indoor decoration project | |
| CN204420379U (en) | Corrugated pipe connector | |
| CN112212107A (en) | Prestress plastic corrugated pipe joint and mounting method thereof | |
| CN207039151U (en) | Cable channel cavity anti-theft plugging device | |
| CN212564797U (en) | Novel universal rotatory metal collapsible tube | |
| CN215635628U (en) | Quick-operation joint PVC plastics water pipe | |
| CN205231353U (en) | Waterproof tensile fastening of cable and fastening structure | |
| ATE196567T1 (en) | ATTACHMENT ELEMENT FOR INSTALLING A CABLE IN A PROTECTIVE PIPES AND PROTECTIVE TUBE SYSTEM WITH SUCH A ATTACHMENT ELEMENT | |
| CN221080856U (en) | High-temperature-resistant cable protection tube | |
| CN220042948U (en) | Polypropylene cable protection tube for power transmission | |
| CN216618959U (en) | Polyethylene pipe socket joint formula connection structure | |
| CN220851171U (en) | Expansion joint | |
| CN215009456U (en) | Waterproof joint of glass fiber reinforced plastic cable pipe | |
| CN216867877U (en) | PVC corrugated pipe capable of improving installation efficiency | |
| CN221097804U (en) | Pipeline and tube well subassembly convenient to installation | |
| CN216843460U (en) | Anti-aging PE water supply pipe | |
| CN205534750U (en) | Pipe connector | |
| CN219623430U (en) | Plastic pipe with reinforced structure | |
| CN221305450U (en) | Wall bushing | |
| CN212107417U (en) | Plastic pipe connecting and sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |