CN220672238U - Power cable with bending resistance - Google Patents
Power cable with bending resistance Download PDFInfo
- Publication number
- CN220672238U CN220672238U CN202321991846.7U CN202321991846U CN220672238U CN 220672238 U CN220672238 U CN 220672238U CN 202321991846 U CN202321991846 U CN 202321991846U CN 220672238 U CN220672238 U CN 220672238U
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- power cable
- jackets
- bending
- cable
- bending resistance
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- 238000005452 bending Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to the technical field of power cables and discloses a power cable with bending resistance, which comprises a power cable body and a positioning assembly, wherein the positioning assembly comprises a mounting mechanism and a restoring piece, the mounting mechanism comprises two jackets, the two jackets are movably sleeved on the surface of the power cable body, the restoring piece is mounted between the two jackets, the jackets are U-shaped, the front face of each jacket is provided with a mounting bolt, the rear end of each mounting bolt is in threaded connection with a fixing nut, and the front face of each fixing nut is propped against the back face of each jacket. According to the power cable with bending resistance, the springs are arranged, the springs are in an upward bending state after the cable is bent, and the two ends of the springs push the two jackets to push the cables on two sides of the bend to be flat through the restoring action of the springs, so that the cable is restored to a flat state from the bending state, and the bending restoring operation of the power cable is facilitated.
Description
Technical Field
The utility model relates to the technical field of power cables, in particular to a power cable with bending resistance.
Background
The power cable is a cable which is thick in wire diameter, is generally three-core or four-core, is thicker in interphase insulation and is protected by metal armor on the outer side, and is mainly used as a main line of a three-phase industrial power supply or a single-phase civil power supply of a power supply system. The positioning effect of the existing bending-resistant power cable after bending is poor, the bending-resistant power cable is not easy to recover after bending, and the bending-resistant effect is poor, so that the use of the power cable is affected. Therefore, there is a need for a power cable with flex resistance that is easy to recover.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the power cable with bending resistance, which has the advantages of bending positioning, bending recovery, convenient use and the like, and solves the problems that the existing bending-resistant power cable is poor in positioning effect after bending, difficult to recover after bending, poor in bending-resistant effect and affects the use of the power cable.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a power cable with bending resistance comprises a power cable body and a positioning assembly, wherein the positioning assembly comprises a mounting mechanism and a restoring piece.
The installation mechanism comprises two jackets, the two jackets are movably sleeved on the surface of the power cable body, and the recovery piece is installed between the two jackets.
Preferably, the jacket is U-shaped, the front surface of the jacket is provided with a mounting bolt, the rear end of the mounting bolt is in threaded connection with a fixing nut, the front surface of the fixing nut is propped against the back surface of the jacket, the jacket is sleeved on the surface of the power cable, and the opening of the U-shaped jacket is closed by matching the bolt and the nut, so that the jacket is sleeved on the surface of the power cable.
Preferably, through holes are formed in the front and the back of the jacket, the rear end of the mounting bolt is movably connected with the inside of the through hole, and the bolt of the through hole at the opening of the jacket can be assembled and disassembled by screwing or unscrewing the nut, so that the assembling and disassembling operation of the jacket on the surface of the power cable is facilitated.
Preferably, the restoring piece is a spring, two ends of the spring are fixedly connected with one sides of the two jackets opposite to each other respectively, and the bending position of the cable is convenient to restore to a straight state under the action of elasticity of the spring.
Preferably, the power cable body comprises a soft sheath and a cable core, wherein the side surface of the cable core is fixedly connected with the inside of the soft sheath, and the power cable adopts the soft sheath, so that the bending resistance of the cable is facilitated.
Compared with the prior art, the utility model provides the power cable with bending resistance, which has the following beneficial effects:
1. according to the power cable with bending resistance, the springs are arranged, the springs are in an upward bending state after the cable is bent, and the two ends of the springs push the two jackets to push the cables on two sides of the bend to be flat through the restoring action of the springs, so that the cable is restored to a flat state from the bending state, and the bending restoring operation of the power cable is facilitated.
2. According to the power cable with bending resistance, the two jackets can slide on the surfaces of the two ends of the cable through the jackets, so that the bending degree of the cable can be regulated, and the spring is in an upward bending state, so that the two jackets are pulled by the left end and the right end of the spring, the bending state of the power cable is fixed, and the bending use of the power cable is facilitated.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a side view of the jacket structure of the present utility model.
Wherein: 1. a power cable body; 2. a jacket; 3. installing a bolt; 4. a fixing nut; 5. a through hole; 6. a spring; 7. a soft sheath; 8. a cable core.
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.
Referring to fig. 1-3, a power cable with bending resistance comprises a power cable body 1 and a positioning assembly, wherein the power cable body 1 comprises a soft sheath 7 and a cable core 8, the side surface of the cable core 8 is fixedly connected with the inside of the soft sheath 7, and the positioning assembly comprises a mounting mechanism and a restoring piece.
The installation mechanism comprises two jackets 2, the two jackets 2 are movably sleeved on the surface of a power cable body 1, the jackets 2 are arranged, the two jackets 2 can slide on the surfaces of two ends of a cable, the curvature of the cable is regulated, the springs 6 are in an upward bending state, the two jackets 2 are pulled by the left end and the right end of the springs 6, the bending state of the power cable is fixed, so that the power cable is convenient to bend, the jackets 2 are U-shaped, the front surface of the jackets 2 is provided with an installation bolt 3, the front surface and the back surface of the jackets 2 are provided with through holes 5, the rear ends of the installation bolt 3 are movably connected with the inside of the through holes 5, the rear end of the installation bolt 3 is in threaded connection with a fixing nut 4, the front surface of the fixing nut 4 is propped against the back surface of the jackets 2, a restoring piece is arranged between the two jackets 2, the restoring piece is a spring 6, two opposite sides of the springs 6 are respectively fixedly connected with one sides of the two jackets 2, the springs 6 are arranged, after the cable is bent, the springs 6 are in the upward bending state, the two ends of the springs 6 push the two jackets 2 to be flat through the restoring action of the springs 6, so that the cables are pushed by the two sides of the springs 2 to restore the power cable from the bending state to the bending state, and the bending state is convenient to restore the power cable.
When the power cable bending device is used, the jackets 2 are arranged on two sides of the bend after the power cable is bent, the springs 6 are in an upward bending state, the two jackets 2 are pulled by the left end and the right end of the springs 6, so that the bending state of the power cable is fixed, the two jackets 2 can slide on the surfaces of the two ends of the cable, the bending degree of the cable is adjusted, the springs 6 are manually adjusted to enable the cable to recover to a straight state from the upward bending, at the moment, the elasticity of the springs 6 is recovered, the left end and the right end of the springs are used for pushing the two jackets 2 to push the cable on the two sides of the bend flat, the cable is recovered to the straight state from the bending state, and the power cable is recovered to the original state. This power cable with bending resistance can make the bending of power cable fix a position through installing locating component on power cable, and power cable's recovery operation is simple and convenient to the bending use of power cable of being convenient for.
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 (5)
1. The utility model provides a power cable with bending resistance performance, includes power cable body (1) and locating component, its characterized in that: the positioning assembly comprises a mounting mechanism and a restoring piece;
the installation mechanism comprises two jackets (2), the two jackets (2) are movably sleeved on the surface of the power cable body (1), and the recovery piece is installed between the two jackets (2).
2. A power cable with bending resistance according to claim 1, characterized in that: the clamping sleeve (2) is U-shaped, the front surface of the clamping sleeve (2) is provided with a mounting bolt (3), the rear end of the mounting bolt (3) is connected with a fixing nut (4) in a threaded manner, and the front surface of the fixing nut (4) is abutted to the back surface of the clamping sleeve (2).
3. A power cable having bending resistance according to claim 2, wherein: the front and the back of the jacket (2) are provided with through holes (5), and the rear end of the mounting bolt (3) is movably connected with the inside of the through holes (5).
4. A power cable with bending resistance according to claim 1, characterized in that: the restoring piece is a spring (6), and two ends of the spring (6) are fixedly connected with one sides of the two jackets (2) opposite to each other respectively.
5. A power cable with bending resistance according to claim 1, characterized in that: the power cable body (1) comprises a soft sheath (7) and a cable core (8), wherein the side surface of the cable core (8) is fixedly connected with the inside of the soft sheath (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321991846.7U CN220672238U (en) | 2023-07-27 | 2023-07-27 | Power cable with bending resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321991846.7U CN220672238U (en) | 2023-07-27 | 2023-07-27 | Power cable with bending resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220672238U true CN220672238U (en) | 2024-03-26 |
Family
ID=90334178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321991846.7U Active CN220672238U (en) | 2023-07-27 | 2023-07-27 | Power cable with bending resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220672238U (en) |
-
2023
- 2023-07-27 CN CN202321991846.7U patent/CN220672238U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |