CN220775253U - Tensile high-strength cable protection tube - Google Patents
Tensile high-strength cable protection tube Download PDFInfo
- Publication number
- CN220775253U CN220775253U CN202322121148.8U CN202322121148U CN220775253U CN 220775253 U CN220775253 U CN 220775253U CN 202322121148 U CN202322121148 U CN 202322121148U CN 220775253 U CN220775253 U CN 220775253U
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- tube
- fixing parts
- group
- outer tube
- inner tube
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- 230000002093 peripheral effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a tensile high-strength cable protection tube, which comprises a protection tube body, wherein the protection tube body comprises an outer tube and an inner tube, the inner tube is arranged in the outer tube, and the central axis of the inner tube is collinear with the central axis of the outer tube; the outer tube is fixed with the inner tube through the connection assembly disassembly. The utility model relates to the technical field of cable protection pipes. The utility model has the purpose of enabling the disassembled inner tube to be used for the second time, thereby achieving the effect of saving resources.
Description
Technical Field
The utility model relates to the technical field of cable protection pipes, in particular to a cable protection pipe with high tensile strength.
Background
In order to protect the cable, when the cable is installed, a cable protection tube is laid first, and then the cable is passed through the cable protection tube.
To enhance the protection of the cable, double-layer cable protection tubes are generally employed.
The existing double-layer cable protection tube has higher protection strength, but when the double-layer cable protection tube is damaged, the outer tube of the double-layer cable protection tube is damaged, and the inner tube is intact under normal conditions. However, the outer tube and the inner tube in the existing double-layer cable protection tube are fixed together through the connecting component, after the double-layer cable protection tube leaves the factory, the outer tube and the inner tube cannot be separated, so that when the outer tube of the double-layer cable protection tube is damaged and the inner tube is complete, operators can only discard the whole double-layer cable protection tube, and the inner tube cannot be reused, so that resources are wasted.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide the cable protection tube with high tensile strength, which has the purpose of enabling the disassembled inner tube to achieve secondary use, thereby achieving the effect of saving resources.
The technical aim of the utility model is realized by the following technical scheme:
the cable protection tube with high tensile strength comprises a protection tube body, wherein the protection tube body comprises an outer tube and an inner tube, the inner tube is arranged in the outer tube, and the central axis of the inner tube is collinear with the central axis of the outer tube;
the outer tube is fixed with the inner tube through the connection assembly disassembly.
The present utility model may be further configured in a preferred example to: the connecting assembly comprises four connecting blocks;
four groups of first fixing parts are uniformly arranged on the inner peripheral wall of the outer tube, and each group of first fixing parts are arranged along the straight line direction of the central axis of the outer tube;
four groups of second fixing parts are uniformly arranged on the outer peripheral wall of the inner tube, and each group of second fixing parts are arranged along the straight line direction of the central axis of the inner tube;
each group of the first fixing parts comprises two first stop blocks, and the two first stop blocks are arranged on the inner peripheral wall of the outer tube;
each group of the second fixing parts comprises two second stop blocks, and the two second stop blocks are arranged on the outer peripheral wall of the inner pipe;
the distance between the two first stop blocks in each group of first fixing parts is equal to the distance between the two second stop blocks in each group of second fixing parts, and the distance between the two first stop blocks in each group of first fixing parts is equal to the length of the connecting block;
a disassembly and assembly component is arranged between each first stop block and the corresponding connecting block;
and a disassembly and assembly component is also arranged between each second stop block and the corresponding connecting block.
The present utility model may be further configured in a preferred example to: the dismounting assembly comprises bolts, and threaded through holes are formed in one side of each first stop block and one side of each second stop block;
threaded blind holes are formed in two sides of each connecting block, and the shape and the position of each threaded through hole correspond to those of the corresponding threaded blind hole;
the bolt passes through the threaded through hole and the threaded blind hole.
The present utility model may be further configured in a preferred example to: an arc-shaped connecting plate is arranged between every two adjacent connecting blocks.
The present utility model may be further configured in a preferred example to: a baffle is arranged between the two first stop blocks in each group of first fixing parts;
a baffle is also arranged between two second stop blocks in each group of second fixing parts.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. through being provided with coupling assembling between outer tube and inner tube, operating personnel passes through coupling assembling dismouting outer tube and inner tube, makes inner tube and outer tube form two independent whole, and when the outer tube damaged and the inner tube was intact, operating personnel took out intact inner tube, makes the inner tube after dismantling reach the purpose of secondary use to reach resources are saved's purpose.
2. Through being provided with the arc connecting plate between two adjacent connecting blocks, make four connecting blocks form a whole, when operating personnel rotated one of them connecting block, reached and make the synchronous pivoted purpose of other three connecting block for operating personnel dismouting inner tube and outer tube's work efficiency.
Drawings
Fig. 1 is a schematic diagram of the front view structure of the present embodiment;
FIG. 2 is a schematic view of the overall structure of the present embodiment (with the connection assembly not in place);
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at A;
fig. 4 is a schematic view of the structure of the inner peripheral wall portion of the outer tube in fig. 1.
In the figure, 1, a protective tube body; 11. an outer tube; 12. an inner tube; 2. a connection assembly; 21. a connecting block; 3. a first fixing portion; 4. a second fixing portion; 31. a first stopper; 41. a second stopper; 5. disassembling and assembling the assembly; 51. a bolt; 52. a threaded through hole; 53. a threaded blind hole; 6. an arc-shaped connecting plate; 7. and a baffle.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1 to 4, the cable protection tube with high tensile strength disclosed by the utility model comprises a protection tube body 1, wherein the protection tube body 1 comprises an outer tube 11 and an inner tube 12. The inner tube 12 is disposed within the outer tube 11. The central axis of the inner tube 12 is collinear with the central axis of the outer tube 11. The length of the inner tube 12 is equal to the length of the outer tube 11.
The outer tube 11 and the inner tube 12 are fixed by the connecting assembly 2.
The connecting assembly 2 comprises four connecting blocks 21, and an arc-shaped connecting plate 6 is arranged between every two adjacent connecting blocks 21. Threaded blind holes 53 are formed in both sides of each connecting block 21.
Four groups of first fixing parts 3 are uniformly arranged on the inner peripheral wall of the outer tube 11, each group of first fixing parts 3 are arranged along the straight line direction of the central axis of the outer tube 11, four groups of second fixing parts 4 are uniformly arranged on the outer peripheral wall of the inner tube 12, and each group of second fixing parts 4 are arranged along the straight line direction of the central axis of the inner tube 12.
Each set of first fixing portions 3 includes two first stoppers 31, and both the first stoppers 31 are provided on the inner peripheral wall of the outer tube 11. Each set of second fixing portions 4 includes two second stoppers 41, and both the second stoppers 41 are provided on the outer peripheral wall of the inner tube 12. One side of the first stopper 31 is coplanar with the corresponding side of the outer tube 11, and one side of the second stopper 41 is coplanar with the corresponding side of the inner tube 12.
The distance between the two first stoppers 31 in each set of first fixing portions 3 is equal to the distance between the two second stoppers 41 in each set of second fixing portions 4, and the distance between the two first stoppers 31 in each set of first fixing portions 3 is equal to the length of the connection block 21.
A baffle 7 is arranged between two first stoppers 31 in the first fixing portions 3 of the group, and a baffle 7 is also arranged between two second stoppers 41 in the second fixing portions 4 of each group.
A threaded through hole 52 is formed on one side of each first stopper 31 and each second stopper 41. The shape and position of the threaded through holes 52 correspond to the shape and position of the corresponding threaded blind holes 53.
A disassembly and assembly 5 is arranged between each first stop block 31 and the corresponding connecting block 21;
a dismounting assembly 5 is also provided between each second stop 41 and the corresponding connection block 21.
The assembly and disassembly assembly 5 comprises a bolt 51, and the bolt 51 passes through a corresponding threaded through hole 52 and a corresponding threaded blind hole 53.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The cable protection tube with high tensile strength comprises a protection tube body (1), wherein the protection tube body (1) comprises an outer tube (11) and an inner tube (12), the inner tube (12) is arranged in the outer tube (11), and the central axis of the inner tube (12) is collinear with the central axis of the outer tube (11);
the device is characterized in that the outer tube (11) and the inner tube (12) are fixed in a disassembling and assembling way through the connecting component (2).
2. The tensile high strength cable protection tube of claim 1, wherein: the connecting assembly (2) comprises four connecting blocks (21);
four groups of first fixing parts (3) are uniformly arranged on the inner peripheral wall of the outer tube (11), and each group of first fixing parts (3) are arranged along the straight line direction of the central shaft of the outer tube (11);
four groups of second fixing parts (4) are uniformly arranged on the peripheral wall of the inner tube (12), and each group of second fixing parts (4) are arranged along the straight line direction of the central shaft of the inner tube (12);
each group of the first fixing parts (3) comprises two first stop blocks (31), and the two first stop blocks (31) are arranged on the inner peripheral wall of the outer tube (11);
each group of the second fixing parts (4) comprises two second stop blocks (41), and the two second stop blocks (41) are arranged on the peripheral wall of the inner tube (12);
the distance between two first stop blocks (31) in each group of first fixing parts (3) is equal to the distance between two second stop blocks (41) in each group of second fixing parts (4), and the distance between two first stop blocks (31) in each group of first fixing parts (3) is equal to the length of the connecting block (21);
a disassembly and assembly component (5) is arranged between each first stop block (31) and the corresponding connecting block (21);
and a disassembly and assembly component (5) is also arranged between each second stop block (41) and the corresponding connecting block (21).
3. A tensile high strength cable protection tube as set forth in claim 2, wherein: the dismounting assembly (5) comprises bolts (51), and threaded through holes (52) are formed in one side of each first stop block (31) and one side of each second stop block (41);
threaded blind holes (53) are formed in two sides of each connecting block (21), and the shape and the position of each threaded through hole (52) correspond to those of the corresponding threaded blind hole (53);
the bolt (51) passes through the threaded through hole (52) and the threaded blind hole (53).
4. A tensile high strength cable protection tube as set forth in claim 2, wherein: an arc-shaped connecting plate (6) is arranged between every two adjacent connecting blocks (21).
5. A tensile high strength cable protection tube as set forth in claim 2, wherein: a baffle (7) is arranged between two first stop blocks (31) in each group of first fixing parts (3);
a baffle plate (7) is also arranged between two second stop blocks (41) in each group of second fixing parts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121148.8U CN220775253U (en) | 2023-08-08 | 2023-08-08 | Tensile high-strength cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121148.8U CN220775253U (en) | 2023-08-08 | 2023-08-08 | Tensile high-strength cable protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775253U true CN220775253U (en) | 2024-04-12 |
Family
ID=90618082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322121148.8U Active CN220775253U (en) | 2023-08-08 | 2023-08-08 | Tensile high-strength cable protection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775253U (en) |
-
2023
- 2023-08-08 CN CN202322121148.8U patent/CN220775253U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |