Anti-tensile high-voltage electric box hose coupler

A high-voltage electric box and hose joint technology, which is applied in the direction of cable joints, hose connection devices, pipes/pipe joints/pipe fittings, etc., can solve the problems of poor overall effect, general sealing performance, and increased maintenance frequency, and achieve The effect of safe and reliable use, perfect overall function and reliable connection

Pending Publication Date: 2021-01-01
浙江雷诺尔电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the tensile joints made of stainless steel, when they are connected with pipes or cables, due to the general sealing performance, the pressure in the pipe is too high and the pipe burst occurs, which not only poses a safety hazard, but also increases the frequency of maintenance, and the overall effect is not good

Method used

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  • Anti-tensile high-voltage electric box hose coupler
  • Anti-tensile high-voltage electric box hose coupler
  • Anti-tensile high-voltage electric box hose coupler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figures 1 to 3 As shown, a kind of tension-type high-voltage electrical box hose joint involved in this embodiment includes a main radial pipe 10 with a first knob part 11 at the waist, and one end of the main radial pipe 10 has a threaded outer surface. The first connecting end 12, the other end of the main web 10 has a second connecting end 13 with an internal thread on the inner surface, the first connecting end 12 is threadedly connected with a tightening nut 20, and the tightening nut 20 and the first coupling end 12 are provided with a clamping ring 30 and a hose sheath 40, the hose sheath 40 is embedded in the first coupling end 12, and the hose sheath 40 includes an outer bowl 41 , The bottom of the outer bowl 41 is provided with a bowl mouth 42 , and a bowl pipe 43 extends from the bowl mouth 42 , and the clamping snare 30 is on the bowl pipe 43 and embedded in the outer bowl 41 .

[0022] Further, the second coupling end 13 is threadedly connected with a...

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PUM

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Abstract

The invention discloses an anti-tensile high-voltage electric box hose coupler. The anti-tensile high-voltage electric box hose coupler comprises a main amplitude pipe with a first rotary knob part; afirst connecting end with an external thread on the outer surface is arranged at one end of the main amplitude pipe; a second connecting end with an internal thread on the internal surface is arranged at the other end of the main amplitude pipe; the first connecting end is in threaded connection with a packing nut; a clamping ring and a hose sheath are arranged between the packing nut and the first connecting end; the hose sheath is embedded into the first connecting end; the hose sheath comprises an external bowl; a bowl opening is formed in the bottom of the external bowl; a bowl opening isextended to form a bowl pipe; the bowl pipe is sleeved with the clamping ring; and the clamping ring is embedded into the external bowl. The electric box hose coupler has the characteristics of excellent sealing performance and firm connection; the global function is perfect; and the practicability is high.

Description

technical field [0001] The invention relates to a hose joint, more specifically, it relates to a tension-resistant high-voltage electrical box hose joint. Background technique [0002] Most of the tensile joints made of stainless steel, when they are connected with pipes or cables, due to the general sealing performance, the pressure in the pipe is too high and the pipe burst occurs, which not only poses a safety hazard, but also increases the frequency of maintenance, and the overall effect is not good . Accordingly, the present invention proposes a tension-resistant high-voltage electrical box hose joint. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the above-mentioned prior art, and provide a tension-resistant high-voltage electric box hose joint, which has the characteristics of good sealing performance and reliable connection. [0004] In order to solve the above-mentioned technical problems, the object o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L33/22F16L19/03H02G15/08
CPCF16L33/04F16L33/18F16L33/224H02G15/085
Inventor 龚杰
Owner 浙江雷诺尔电气有限公司
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