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Valve handle convenient to adjust

A valve handle, convenient technology, applied in the direction of valve details, valve device, valve operation/release device, etc., can solve the problems of unable to find auxiliary parts for increasing torque, lack of auxiliary wrench, etc., achieve simple structure, convenient tightening and loosening open effect

Inactive Publication Date: 2020-02-07
JIANGSU CHENLONG VALVE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally speaking, there is no auxiliary wrench on the valve. When tightening is required to avoid liquid leakage, or when the valve cannot be opened after long-term use, personnel need to use a wrench to assist the rotation, and the tightening and loosening of the valve can be realized by increasing the torque. Temporarily unable to find auxiliary parts suitable for increasing torque

Method used

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  • Valve handle convenient to adjust
  • Valve handle convenient to adjust

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing.

[0018] like figure 1 , figure 2 As shown, this conveniently adjustable valve handle includes a fixed sleeve 11 and a support shaft 21;

[0019] The lower end of the fixing sleeve 11 is provided with a mounting hole 12;

[0020] The axis of the support shaft 21 is arranged horizontally, and is arranged on the upper end of the fixed sleeve 11 by moving left and right;

[0021] Both ends of the support shaft 21 are respectively provided with adjustment components for the support shaft 21 to rotate along its axis or around the circumference of the fixed sleeve 11;

[0022] Further, the adjustment assembly includes an adjustment rod 23, the support shaft 21 is provided with through grooves 22 arranged left and right, the adjustment rod 23 is slidably arranged in the through groove 22, and the upper and lower ends are respectively threaded with lock nuts;

[0023] Further, t...

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PUM

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Abstract

The invention discloses a valve handle convenient to adjust. The valve handle convenient to adjust comprises a fixing sleeve and a support shaft, wherein an installing hole is formed in the lower endof the fixing sleeve, the axis of the support shaft is horizontally arranged, the support shaft is arranged at the upper end of the fixing sleeve in a left-right moving mode, and adjusting assemblieswhich enable the support shaft to rotate around the axis or around the circumference of the fixing sleeve are respectively arranged at two ends of the support shaft. The valve handle convenient to adjust is simple in structure, and realizes auxiliary rotation for tightening or loosening of a valve by increasing the torque.

Description

technical field [0001] The invention relates to the field of valves, in particular to a conveniently adjustable valve handle. Background technique [0002] The valve is the control part in the process of fluid transportation, and the handle on the valve is also a part that cannot be ignored in the manufacturing process of the valve; [0003] Generally speaking, there is no auxiliary wrench on the valve. When tightening is required to avoid liquid leakage, or when the valve cannot be opened after long-term use, personnel need to use a wrench to assist the rotation, and the tightening and loosening of the valve can be realized by increasing the torque. Temporarily unable to find suitable auxiliary parts for increasing torque. Contents of the invention [0004] The invention provides a conveniently adjustable valve handle with simple structure, and the auxiliary rotation for tightening or loosening the valve can be realized by increasing the torque. [0005] In order to ach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/60
CPCF16K31/60
Inventor 魏方
Owner JIANGSU CHENLONG VALVE MFG CO LTD