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Self-locking cable clamp with unlocking mechanisms

A technology of unlocking mechanism and cable clamp, which is applied in the direction of winding connectors, etc., can solve problems such as unfavorable handling, maintenance and reuse, increased risk of high-altitude operations, cumbersome unlocking work, etc., and achieves simple structure, convenient unlocking, and energy saving resource effect

Active Publication Date: 2013-11-20
广州勇艺邦电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the above-mentioned cable clamp is self-locked, the unlocking work is cumbersome, which increases the danger of high-altitude operations and troublesome disassembly, which is not conducive to subsequent processing, maintenance and reuse.

Method used

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  • Self-locking cable clamp with unlocking mechanisms
  • Self-locking cable clamp with unlocking mechanisms
  • Self-locking cable clamp with unlocking mechanisms

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1 As shown, a self-locking cable clamp with an unlocking mechanism includes a connecting clamp, the connecting clamp includes a clamp body 1, a groove 2 is provided in the clamp body 1, and a groove 2 is embedded in the groove 2, which can be moved up and down. The movable chuck 3 is fixedly connected to the clamp body 1 with the static chuck 4 opposite to the clamping end of the movable chuck 3, and a bolt hole is provided on the opposite side of the clamp body 1 to the opening of the groove 2 , while an adjusting bolt 5 passes through the bolt hole and is fixedly connected to the clamp body 1, it is connected to the movable chuck 3, and one side of the movable chuck 3 connected to the wire clamp is provided with a downward check sawtooth. The anti-loosening and anti-reversing sawtooth block 6 is provided on the outer side of the anti-reverse sawtooth of the movable chuck 3, and the end of the anti-loosening and anti-reversal sawtooth block 6 close to th...

Embodiment 2

[0052] Such as figure 2 and Figure 11 As shown, on the basis of embodiment 1, this embodiment has made the following improvements:

[0053] The difference between this embodiment and Embodiment 1 lies in: the structure of the anti-loosening anti-reverse sawtooth block 6, the hinged part between it and the clamp body 1 and the setting part of the unlocking lever are as follows:

[0054] The anti-loosening and anti-reversing sawtooth block 6 is hinged with the clamp body 1 through a rotating shaft 7. The part where the anti-loosening and anti-reversing sawtooth block 6 is provided with the rotating shaft 7 divides the anti-loosening and anti-reversing sawtooth block 6 into two sections, which are respectively the upper section and the lower section, the anti-loose anti-reverse sawtooth block 6 is arranged on the side of the upper end of the upper part of the anti-loose anti-reverse sawtooth block 6 or the side of the lower end of the lower section, the unlocking lever 9 is a ...

Embodiment 3

[0057] On the basis of embodiment 1, this embodiment has been improved as follows:

[0058] Such as image 3 and Figure 12 As shown, the difference between this embodiment and Embodiment 1 is: the structure of the anti-loosening anti-backward sawtooth block 6 is as follows:

[0059] The anti-loosening and anti-reversing sawtooth block 6 is hinged with the clamp body 1 through a rotating shaft 7. The part where the anti-loosening and anti-reversing sawtooth block 6 is provided with the rotating shaft 7 divides the anti-loosening and anti-reversing sawtooth block 6 into two sections, which are respectively the upper section and the lower section, the anti-loose anti-reverse sawtooth block 6 is arranged on the upper or lower side of the anti-loose anti-reverse sawtooth block 6, the unlocking lever 9 is a pull bar, and the side of the clamp body 1 is provided with a pull bar Through the through hole, the pull rod passes through the through hole, the compression spring is fixedl...

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Abstract

The invention discloses a self-locking cable clamp with unlocking mechanisms. The self-locking cable clamp comprises at least one connection cable clamp for fixed connection, wherein each connection cable clamp comprises a cable clamp body, grooves and movable chucks; static chucks are fixedly connected to the cable clamp body; a bolt hole is formed in one side, which is opposite to an opening direction of each groove, of the cable clamp body; an adjustment bolt penetrates through the bolt hole and is fixedly connected with the cable clamp body and is also pressed against the movable chucks; downward stopping check sawteeth are arranged on the side surfaces of the movable chucks; anti-loosening check sawtooth blocks matched with the check sawteeth are arranged on the outer sides of the check sawteeth of the movable chucks; pressure springs are arranged between the anti-loosening check sawtooth blocks and the cable clamp body; the movable chucks and the anti-loosening check sawtooth blocks are pressed tightly through the pressure springs; an unlocking mechanism for enabling the check sawteeth to be separated from the corresponding movable chuck is arranged on one side, which is close to the corresponding pressure spring, of each anti-loosening check sawtooth block. The self-locking cable clamp can realize self-locking, is convenient to assemble, disassemble and unlock and can be reused, and resources are saved.

Description

technical field [0001] The invention relates to electric power supply technology, in particular to a self-locking cable clamp with an unlocking mechanism. Background technique [0002] It is very important to ensure the safe and stable operation of the power grid in today's society. The poor connection of wires has brought many troubles to people. For example, the wiring problem when branching from the main line to enter the home. Household wiring is wound on the main line. This method often leads to weak wiring and disconnection, which brings certain losses to users, a lot of work for maintenance and emergency repair personnel, and even poses safety hazards. The existing wire clips are unevenly loaded on one side and easily deformed on one side. When the nut is tightened, it will slide to the left and right sides. It requires multiple adjustments to align, which increases the difficulty of operation. [0003] In order to solve the above problems, the patent No. is 20122073...

Claims

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Application Information

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IPC IPC(8): H01R11/15
Inventor 刘碧莲
Owner 广州勇艺邦电子科技有限公司
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