CN211507152U - Cable with strong pressure resistance - Google Patents
Cable with strong pressure resistance Download PDFInfo
- Publication number
- CN211507152U CN211507152U CN202020063937.4U CN202020063937U CN211507152U CN 211507152 U CN211507152 U CN 211507152U CN 202020063937 U CN202020063937 U CN 202020063937U CN 211507152 U CN211507152 U CN 211507152U
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Abstract
The utility model discloses a cable that compressive capacity is strong, including rubber circle, insulating ring and wire, the inside of rubber circle is provided with the cavity, the inner wall glue of rubber circle has the insulating ring, and the central point department of putting of insulating ring is provided with the connecting rod, the outer wall of connecting rod is fixed with the division board, and the division board keeps away from the one end of connecting rod and fix the inner wall at the insulating ring, and is two sets of be provided with the slider between the division board, the inside of slider is provided with the wire, the inside one end of keeping away from the connecting rod of cavity all is provided with the fixed block, and the fixed block is close to the one end of connecting rod and is provided with spacing chamber, the inside in spacing chamber is provided with the spring, and the one end of spring. The utility model discloses make the installation of wire more convenient, and keep apart the wire for the wire can not influence each other, protects the insulating collar simultaneously, improves the compressive capacity of insulating collar.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a cable that compressive capacity is strong.
Background
Traditional cable can be twisted into one with the wire, stretch into one strand to the inside of insulating circle afterwards, realize the installation operation of wire, but twist into the line of one and can transmit each other, if partial wire is ageing, the wire contact that generates heat with other parts very easily forms mars again, seriously can lead to the conflagration, the security of device has been reduced, and the partial wire that generates heat transmits to other wires, make holistic wire generate heat, and the wire generates heat and then also causes the transmission effect of wire to reduce, traditional wire twists into the inside that one stretches into the insulating circle and is not smooth and easy simultaneously, if the wire stretches into the inside that the wire supported the insulating circle, then be difficult to carry out stretching into of wire, the practicality and the convenience of device have been reduced, consequently, need a cable that compressive capacity is strong to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable that compressive capacity is strong to the traditional line of twisting into one that proposes in solving above-mentioned background art easily influences mutually because of generating heat and ageing, twists into the inconvenient problem of installing of line of one simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable that compressive capacity is strong, includes rubber circle, insulating ring and wire, the inside of rubber circle is provided with the cavity, the inner wall glue of rubber circle has the insulating ring, and the central point department of putting of insulating ring is provided with the connecting rod, the outer wall of connecting rod is fixed with the division board, and the one end that the connecting rod was kept away from to the division board fixes at the inner wall of insulating ring, and is two sets of be provided with the slider between the division board, the inside of slider is provided with the wire, the inside one end of keeping away from the connecting rod of cavity all is provided with the fixed block, and the fixed block is close to the one end of connecting rod and is provided with spacing chamber, the inside in spacing chamber is provided with the spring, and the one end of spring is fixed in the.
Preferably, the one end that the connecting rod was kept away from to the cavity all is provided with first block rubber, the one end that the cavity is close to the connecting rod all is provided with the second block rubber with first block rubber crisscross complex each other.
Preferably, the inside of insulating circle is provided with the slide of mutually supporting with the slider.
Preferably, the inside one end that is close to the connecting rod of slider all is provided with the hole groove, and the hole groove sets up to the circular of mutually supporting with the wire.
Preferably, the fixed block both sides of spacing intracavity portion all are provided with the stopper, the one end that the connecting rod was kept away from in spacing chamber all is provided with the opening.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this cable that compressive capacity is strong is provided with the insulating collar, the division board, the slider, the wire, slide and hole groove, with the one end block of wire in the inside of hole groove, promote the slider to the inside of slide afterwards, stretch out from the opposite side of insulating collar until the one end of wire, realize the installation operation of wire, easy operation, labour saving and time saving has improved the convenience and the practicality of device, the division board keeps apart the operation with the wire of each group simultaneously, make the wire not influence each other, the security of device has been improved.
2. This cable that compressive capacity is strong is provided with rubber circle, insulating ring, first block rubber, second block rubber, fixed block, spacing chamber and spring, and when the outer wall of rubber circle received the extrusion, the fixed block was to the inside shrink in spacing chamber, and spring compression, the crisscross friction of first block rubber and second block rubber realized the bounce-back operation to rubber circle outer wall extrusion force to the realization is operated the protection of insulating ring, has improved the compressive capacity and the practicality of device.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1. a rubber ring; 2. a cavity; 3. an insulating ring; 4. a connecting rod; 5. a first rubber block; 6. a second rubber block; 7. a separator plate; 8. a slider; 9. a wire; 10. a slideway; 11. a hole groove; 12. a fixed block; 13. a limiting cavity; 14. a spring; 15. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment:
the utility model provides a cable that compressive capacity is strong, including rubber circle 1, insulating ring 3 and wire 9, the inside of rubber circle 1 is provided with cavity 2, the one end that connecting rod 4 was kept away from to cavity 2 all is provided with first block rubber 5, the one end that cavity 2 is close to connecting rod 4 all is provided with the second block rubber 6 with the crisscross complex each other of first block rubber 5, through this design, when the outer wall of rubber circle 1 receives the extrusion, first block rubber 5 and the crisscross extrusion each other of second block rubber 6, the buffering operation to 1 extrusion force of rubber circle is realized, the protectiveness of device has been improved.
The inside of slider 8 is provided with wire 9, and the inside one end that is close to connecting rod 4 of slider 8 all is provided with hole groove 11, and hole groove 11 sets up to circular with wire 9 mutually supporting, through this design, fixes wire 9 to make wire 9 follow slider 8 and remove, make the installation operation of wire 9, improved the practicality of device.
Inside one end of keeping away from connecting rod 4 of cavity 2 all is provided with fixed block 12, and the one end that fixed block 12 is close to connecting rod 4 is provided with spacing chamber 13, the inside in spacing chamber 13 is provided with spring 14, and the one end of spring 14 is fixed in the inside one side that is close to connecting rod 4 in spacing chamber 13, the other end of spring 14 is fixed in the one end that fixed block 12 is close to connecting rod 4, the inside fixed block 12 both sides in spacing chamber 13 all are provided with stopper 15, the one end that connecting rod 4 was kept away from in spacing chamber 13 all is provided with the opening, through this design, carry out the position to fixed block 12 and prescribe a limit to, make fixed block 12 can not shift.
The working principle is as follows: firstly, the lead 9 is clamped in the hole groove 11, then the sliding block 8 is installed in the sliding way 10, the lead 9 is pushed towards the inside of the insulating ring 3, at the moment, the sliding block 8 slides in the sliding way 10 to drive the lead 9 to move towards the inside of the insulating ring 3 until the sliding block 8 slides to the tail end of the sliding way 10, at the moment, one end of the lead 9 extends out of the inside of the insulating ring 3, and the installation operation of the lead 9 is realized.
When the device is placed underground, if the extrusion is transmitted to the top, the outer wall of rubber ring 1 extrudees to fixed block 12 this moment, fixed block 12 compresses to the inside of spacing chamber 13 afterwards, and spring 14 is the compression and holds the power state simultaneously, and two sets of first rubber block 5 extrude to second rubber block 6, through the friction of fixed block 12 with spacing chamber 13 inner wall, under the compression of spring 14 and the friction fit of first rubber block 5 and second rubber block 6, realize the protection operation to insulating ring 3, the operation is ended here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a cable that compressive capacity is strong, includes rubber circle (1), insulating circle (3) and wire (9), its characterized in that: a cavity (2) is arranged inside the rubber ring (1), an insulating ring (3) is glued on the inner wall of the rubber ring (1), a connecting rod (4) is arranged at the central position of the insulating ring (3), a partition plate (7) is fixed on the outer wall of the connecting rod (4), one end, far away from the connecting rod (4), of the partition plate (7) is fixed on the inner wall of the insulating ring (3), a sliding block (8) is arranged between the two groups of partition plates (7), a lead (9) is arranged inside the sliding block (8), one end, far away from the connecting rod (4), of the cavity (2) is provided with a fixed block (12), one end, close to the connecting rod (4), of the fixed block (12) is provided with a limiting cavity (13), a spring (14) is arranged inside the limiting cavity (13), and one end of the spring (14) is fixed on one side, close to the connecting rod (4), inside, the other end of the spring (14) is fixed at one end of the fixed block (12) close to the connecting rod (4).
2. The cable of claim 1, wherein the cable further comprises: one end of the cavity (2) far away from the connecting rod (4) is provided with a first rubber block (5), and one end of the cavity (2) close to the connecting rod (4) is provided with a second rubber block (6) which is mutually matched with the first rubber block (5) in a staggered manner.
3. The cable of claim 1, wherein the cable further comprises: and a slide way (10) matched with the slide block (8) is arranged in the insulating ring (3).
4. The cable of claim 1, wherein the cable further comprises: the one end that slider (8) inside is close to connecting rod (4) all is provided with hole groove (11), and hole groove (11) set up to the circular shape of mutually supporting with wire (9).
5. The cable of claim 1, wherein the cable further comprises: the limiting block (15) is arranged on two sides of the fixing block (12) in the limiting cavity (13), and an opening is formed in one end, far away from the connecting rod (4), of the limiting cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063937.4U CN211507152U (en) | 2020-01-13 | 2020-01-13 | Cable with strong pressure resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063937.4U CN211507152U (en) | 2020-01-13 | 2020-01-13 | Cable with strong pressure resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211507152U true CN211507152U (en) | 2020-09-15 |
Family
ID=72399778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020063937.4U Active CN211507152U (en) | 2020-01-13 | 2020-01-13 | Cable with strong pressure resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211507152U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397236A (en) * | 2020-10-12 | 2021-02-23 | 居盛文 | Mining extrusion-resistant and wear-resistant cable |
| CN112530738A (en) * | 2020-12-02 | 2021-03-19 | 郭文才 | High-voltage circuit breaker switch for power-off protection by utilizing vacuum principle |
| CN112670018A (en) * | 2020-12-22 | 2021-04-16 | 欧耐特线缆集团有限公司 | Rubber cable convenient to install and resistant to compression and compression resistant method thereof |
-
2020
- 2020-01-13 CN CN202020063937.4U patent/CN211507152U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397236A (en) * | 2020-10-12 | 2021-02-23 | 居盛文 | Mining extrusion-resistant and wear-resistant cable |
| CN112530738A (en) * | 2020-12-02 | 2021-03-19 | 郭文才 | High-voltage circuit breaker switch for power-off protection by utilizing vacuum principle |
| CN112530738B (en) * | 2020-12-02 | 2023-04-07 | 宁夏隆基电气有限公司 | High-voltage circuit breaker switch for power-off protection by utilizing vacuum principle |
| CN112670018A (en) * | 2020-12-22 | 2021-04-16 | 欧耐特线缆集团有限公司 | Rubber cable convenient to install and resistant to compression and compression resistant method thereof |
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