CN220022282U - High-strength impact-resistant PVC power tube - Google Patents
High-strength impact-resistant PVC power tube Download PDFInfo
- Publication number
- CN220022282U CN220022282U CN202321488988.1U CN202321488988U CN220022282U CN 220022282 U CN220022282 U CN 220022282U CN 202321488988 U CN202321488988 U CN 202321488988U CN 220022282 U CN220022282 U CN 220022282U
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- China
- Prior art keywords
- tube
- power tube
- pvc power
- resistant pvc
- fixed mounting
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- 239000010410 layer Substances 0.000 claims abstract description 24
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 101100387915 Caenorhabditis elegans dop-4 gene Proteins 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a high-strength impact-resistant PVC power tube, which relates to the technical field of PVC power tubes and comprises a main tube, wherein a joint is fixedly arranged on one side of the main tube, a clamping head is slidably arranged in the joint, a connecting tube is fixedly arranged on one side of the clamping head, supporting layers are slidably arranged in the main tube and the connecting tube, a connecting block is circumferentially arranged in the supporting layers, and a protective layer is fixedly arranged in the connecting block. According to the utility model, the supporting layer, the connecting block and the protecting layer are arranged, so that the protecting layer can protect devices such as pipeline wires placed in the power tube, the supporting layer is attached to the inner wall of the power tube, and the protecting layer is supported through the connecting block, so that when the power tube is extruded from the outside, the supporting layer is supported on the inner wall of the power tube, the protecting layer is supported for protection, and damage to the devices such as wires caused by excessive extrusion is prevented.
Description
Technical Field
The utility model relates to the technical field of PVC power pipes, in particular to a high-strength impact-resistant PVC power pipe.
Background
The PVC power tube has the characteristics of high strength, good flexibility, high temperature resistance, corrosion resistance, flame retardance, good insulating property, no pollution, difficult aging, light weight, convenient construction and the like, and the product performance is greatly superior to that of the traditional asbestos cable duct and the common PVC tube, thus being an ideal substitute for the traditional power cable sheath tube.
The Chinese patent of patent number CN213151532U discloses an impact-resistant high-strength PVC power tube, including PVC power tube main part and rubber ring, the surface mounting of PVC power tube main part has the sand grip, and the internal surface mounting of PVC power tube main part has the reinforcing steel pipe, the equal block of left and right sides of PVC power tube main part is connected with the connecting steel pipe. This high strength PVC power tube of nai impact, fix the pipe strap cover in the outside of PVC power tube main part time, the sand grip can strengthen the connection between pipe strap and the PVC power tube main part, and strengthen the intensity that the steel pipe can increase PVC power tube main part, conveniently play shock-resistant effect, screw up the screw sleeve and can accomplish the fixed operation of connection between PVC power tube main part and the connection steel pipe after the inboard at PVC power tube main part left and right sides both ends, insert outside pipeline and connection steel pipe and put together after, outside pipeline and connection steel pipe can connect together under the effect of outside fastening tool, conveniently accomplish the connection work between outside pipeline and the device, but when using the power tube, most of devices consolidate in the outside, strengthen the intensity of power tube, but do not set up the protective layer to the power tube inside, protect the device of placing inside, avoid inside device to suffer destruction, and the power tube if imbed when using underground, the road surface can enter the field and have large-scale vehicle way, can cause destruction to the power tube, consequently, need have a device to protect the outside the whole power tube and carry out the high strength PVC of the power tube.
Disclosure of Invention
The utility model aims to provide a high-strength impact-resistant PVC power tube so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength's impact-resistant PVC power tube, includes the trunk line, one side fixed mounting of trunk line has the joint, the inside slidable mounting who connects has the dop, one side fixed mounting of dop has connecting tube, the inside of trunk line and connecting tube is all slidable mounting has the supporting layer, the inside of supporting layer is encircleed and is installed the connecting block, the inside fixed mounting of connecting block has the protective layer, the retainer plate is installed to the outside equidistance of trunk line and connecting tube, the connecting plate is installed to the outside equidistance of retainer plate, outside one side fixed mounting of connecting plate has the safety cover, outside opposite side fixed mounting of connecting plate has the connecting cover.
Preferably, a mounting head is fixedly mounted on one side of the protective cover, and a seat is fixedly mounted on one side of the connecting cover.
Preferably, the inside sliding connection of seat and installation head, the inside fixed mounting of seat and installation head top and bottom has the screw.
Preferably, the top of the joint is slidably provided with an upper clamping block, and the bottom of the joint is slidably provided with a lower clamping block.
Preferably, both ends of the upper clamping block and the lower clamping block are fixedly provided with locking heads, and bolts are fixedly arranged in the locking heads.
Preferably, nuts are arranged on the bottom threads outside the bolts, and the upper clamping block and the lower clamping block are made of polytetrafluoroethylene materials.
Compared with the prior art, the utility model has the beneficial effects that:
this high strength's high impact PVC power tube through setting up of supporting layer and connecting block, protective layer, can let the protective layer protect devices such as the pipeline electric wire of placing inside the power tube, and the supporting layer laminating supports the protective layer through the connecting block at the inner wall of power tube, can let the power tube receive outside extrusion like this, lets the supporting layer support at the inner wall of power tube, supports the protective layer and protects, prevents that the extrusion from excessively causing destruction to devices such as electric wire.
This high strength's high impact resistant PVC power tube through setting up of retainer plate and connecting plate, safety cover, connecting cover, can let the connecting plate fix on the power tube, connects the safety cover through the connecting plate and protects the outside of power tube with the connecting cover, when burying underground again, can bury safety cover and connecting cover underground together, and when the large-scale vehicle was passed through like this, safety cover and connecting cover can disperse weight, avoid inside power tube to cause the destruction.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the protective cover of the present utility model;
FIG. 3 is a perspective view of a main pipe of the present utility model;
FIG. 4 is an exploded view of the joint of the present utility model;
FIG. 5 is an exploded view of the main pipe of the present utility model;
fig. 6 is a partial view of a main pipe of the present utility model.
In the figure: 1. a main pipe; 2. a connecting pipe; 3. a joint; 4. a chuck; 5. a support layer; 6. a connecting block; 7. a protective layer; 8. a clamping block is arranged; 9. a lower clamping block; 10. a lock head; 11. a bolt; 12. a nut; 13. a fixing ring; 14. a connecting plate; 15. a protective cover; 16. a connection cover; 17. a mounting head; 18. a connecting seat; 19. and (5) a screw.
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 to 6, the present utility model provides a technical solution: the utility model provides a high strength's impact-resistant PVC power tube, including trunk line 1, one side fixed mounting of trunk line 1 has joint 3, the inside slidable mounting who connects 3 has chuck 4, one side fixed mounting of chuck 4 has connecting tube 2, the inside of trunk line 1 and connecting tube 2 is all slidable mounting has supporting layer 5, the inside of supporting layer 5 is around installing connecting block 6, the inside fixed mounting of connecting block 6 has protective layer 7, retainer plate 13 is installed to the outside equidistance of trunk line 1 and connecting tube 2, connecting plate 14 is installed to the outside equidistance of retainer plate 13, outside one side fixed mounting of connecting plate 14 has safety cover 15, outside opposite side fixed mounting of connecting plate 14 has connecting cover 16.
It should be noted that in this application, through the setting of joint 3 and dop 4, can let trunk line 1 and connecting tube 2 link together, trunk line 1 and connecting tube 2 inside all slidable mounting's supporting layer 5, can let the cable of placing inside protection layer 7 protection through connecting block 6, can be again trunk line 1 and connecting tube 2 when being flattened like this, increase trunk line 1 and connecting tube 2's intensity through supporting layer 5, can not be pressed the bending easily, trunk line 1 and connecting tube 2 outside equidistance installation retainer plate 13, can support safety cover 15 and connecting cover 16 through connecting plate 14, when burying underground like this, can let safety cover 15 and connecting cover 16 come to support and protect to whole pipeline, prevent that the pipeline from being pressed the bending or flattening for the oversize vehicle that is passed.
As shown in fig. 2, a mounting head 17 is fixedly mounted on one side of the protection cover 15, and a seat 18 is fixedly mounted on one side of the connection cover 16.
As shown in fig. 1, the inside of the socket 18 and the mounting head 17 are slidably connected, and screws 19 are fixedly installed inside the top and bottom of the socket 18 and the mounting head 17.
It should be noted that, in this application, the mounting head 17 and the socket 18 are slidably connected, so that the protection cover 15 and the connection cover 16 can be connected together, and the screw 19 can be used for fixing.
As shown in fig. 4, the top of the joint 3 is slidably provided with an upper block 8, and the bottom of the joint 3 is slidably provided with a lower block 9.
As shown in fig. 4, both ends of the upper and lower clamping blocks 8 and 9 are fixedly provided with locking heads 10, and the inside of the locking heads 10 is fixedly provided with bolts 11.
As shown in fig. 4, nuts 12 are mounted on the bottom threads of the outer portions of the bolts 11, and the upper and lower clamping blocks 8 and 9 are made of polytetrafluoroethylene materials.
It should be noted that in this application, through the arrangement of the upper clamping block 8 and the lower clamping block 9, the joint 3 and the clamping head 4 can be connected more stably, the bolt 11 fixedly installed inside the lock head 10 can be matched with the nut 12 for use, the joint 3 and the clamping head 4 can be fixed, meanwhile, the disassembly is convenient, the polytetrafluoroethylene material has excellent heat resistance and cold resistance and can be used for a long time at-180-260 ℃, and the polytetrafluoroethylene material has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, is almost insoluble in all solvents, and can not be corroded easily when being buried underground for use.
Working principle: through the setting of joint 3 and dop 4, can let trunk line 1 and connecting tube 2 link together, trunk line 1 and connecting tube 2 inside all slidable mounting's supporting layer 5, can let the cable that protective layer 7 was placed inside through connecting block 6, can increase trunk line 1 and connecting tube 2's intensity through supporting layer 5 like this when being flattened again, can not by the easy bending, trunk line 1 and connecting tube 2 outside equidistance installation retainer plate 13, can support safety cover 15 and connecting cover 16 through connecting plate 14, like this when burying underground, can let safety cover 15 and connecting cover 16 support and protect whole pipeline, prevent that the pipeline from being given to press bending or flattening by the large-scale vehicle that is passed, installation head 17 and seat 18 sliding connection can let safety cover 15 and connecting cover 16 link together, screw 19 can be used for fixing, can let the setting of joint 3 and dop 4 connect more stable through last fixture block 8, tapered end 10 internally fixed mounting's bolt 11, can cooperate nut 12 to use dop, let joint 3 and 4 fix simultaneously, can be had the temperature resistance to cold and corrosion resistance to make the machine easy use in the resistance to make the solvent in the environment-resistant to be difficult to use in the long-time of 260, the resistance to all has the characteristics of being used in the environment, and the anti-corrosion resistance to the solvent is easy to be used in the machine.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high strength's resistant PVC power tube that strikes, includes trunk line (1), its characterized in that: one side fixed mounting of trunk line (1) has joint (3), the inside slidable mounting who connects (3) has chuck (4), one side fixed mounting of chuck (4) has connecting tube (2), the inside of trunk line (1) and connecting tube (2) is all slidable mounting has supporting layer (5), connecting block (6) are installed around the inside of supporting layer (5), the inside fixed mounting of connecting block (6) has protective layer (7), retainer plate (13) are installed to the outside equidistance of trunk line (1) and connecting tube (2), connecting plate (14) are installed to the outside equidistance of retainer plate (13), outside one side fixed mounting of connecting plate (14) has safety cover (15), outside opposite side fixed mounting of connecting plate (14) has connecting cover (16).
2. A high strength impact resistant PVC power pipe according to claim 1, wherein: one side of the protection cover (15) is fixedly provided with a mounting head (17), and one side of the connection cover (16) is fixedly provided with a seat (18).
3. A high strength impact resistant PVC power pipe according to claim 2, wherein: the inside sliding connection of seat (18) and installation head (17), the inside fixed mounting of seat (18) and installation head (17) top and bottom has screw (19).
4. A high strength impact resistant PVC power pipe according to claim 1, wherein: the top sliding mounting of joint (3) has fixture block (8), the bottom sliding mounting of joint (3) has fixture block (9) down.
5. The high strength, impact resistant PVC power tube according to claim 4, wherein: both ends of the upper clamping block (8) and the lower clamping block (9) are fixedly provided with locking heads (10), and bolts (11) are fixedly arranged in the locking heads (10).
6. The high strength, impact resistant PVC power tube according to claim 5, wherein: the screw is characterized in that a nut (12) is arranged at the bottom of the outside of the bolt (11) in a threaded manner, and the upper clamping block (8) and the lower clamping block (9) are made of polytetrafluoroethylene materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321488988.1U CN220022282U (en) | 2023-06-13 | 2023-06-13 | High-strength impact-resistant PVC power tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321488988.1U CN220022282U (en) | 2023-06-13 | 2023-06-13 | High-strength impact-resistant PVC power tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220022282U true CN220022282U (en) | 2023-11-14 |
Family
ID=88694294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321488988.1U Active CN220022282U (en) | 2023-06-13 | 2023-06-13 | High-strength impact-resistant PVC power tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220022282U (en) |
-
2023
- 2023-06-13 CN CN202321488988.1U patent/CN220022282U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |