A safety valve

A safe, valve technology, applied in valve details, valve devices, sliding valves, etc., can solve problems such as malicious use control, complex control operations, and enhanced control security.

Active Publication Date: 2019-04-16
亿迅(台山)金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of today’s valves that are simple to operate and control, the operation control is exposed to the outside, it is easy to be controlled by people maliciously, and it is not conducive to the safety and stability of fluid transportation. System locking, complicating the control operation, enhancing control safety, and at the same time, a safety valve with a strong valve fluid blocking effect

Method used

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  • A safety valve
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Examples

Experimental program
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Effect test

Embodiment 1

[0032] A safety valve such as Figure 1-7 As shown, it includes a through pipe 1, a working groove 3, a bolt insertion device 4 and a blocking device 5. The top wall of the through pipe 1 is provided with a through hole 2, and the top of the through pipe 1 is provided with a working groove 3, and the working groove 3 is located in the through hole 2. The top of the working tank 3 is provided with a blocking device 5, and the bottom right of the working tank 3 is provided with a plugging device 4, and the plugging device 4 cooperates with the blocking device 5.

Embodiment 2

[0034] A safety valve such as Figure 1-7 As shown, it includes a through pipe 1, a working groove 3, a bolt insertion device 4 and a blocking device 5. The top wall of the through pipe 1 is provided with a through hole 2, and the top of the through pipe 1 is provided with a working groove 3, and the working groove 3 is located in the through hole 2. The top of the working tank 3 is provided with a blocking device 5, and the bottom right of the working tank 3 is provided with a plugging device 4, and the plugging device 4 cooperates with the blocking device 5.

[0035] The bolt insertion device 4 includes an insertion rod 41, a fixed frame 43 and a rotating rod 44, the right wall of the working groove 3 is provided with a moving hole 42, the right side of the working groove 3 is provided with a fixed frame 43, and the fixed frame 43 is provided with a rotating rod 44, An insertion rod 41 is provided on the left side of the rotating rod 44 , and the insertion rod 41 passes thro...

Embodiment 3

[0037] A safety valve such as Figure 1-7 As shown, it includes a through pipe 1, a working groove 3, a bolt insertion device 4 and a blocking device 5. The top wall of the through pipe 1 is provided with a through hole 2, and the top of the through pipe 1 is provided with a working groove 3, and the working groove 3 is located in the through hole 2. The top of the working tank 3 is provided with a blocking device 5, and the bottom right of the working tank 3 is provided with a plugging device 4, and the plugging device 4 cooperates with the blocking device 5.

[0038] The bolt insertion device 4 includes an insertion rod 41, a fixed frame 43 and a rotating rod 44, the right wall of the working groove 3 is provided with a moving hole 42, the right side of the working groove 3 is provided with a fixed frame 43, and the fixed frame 43 is provided with a rotating rod 44, An insertion rod 41 is provided on the left side of the rotating rod 44 , and the insertion rod 41 passes thro...

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PUM

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Abstract

The invention relates to a valve, in particular to a safe type valve. The technical problem that the safe type valve capable of locking a controlling system mysteriously and conveniently, complicatingcontrolling operation, enhancing control safety and making the blocking function of valve fluid be high is provided. The safe type valve comprises a through pipe and the like, a through hole is formed in the top wall of the through pipe, a working groove is formed in the top of the through pipe and located above the through hole; a blocking device is arranged in the working groove, and a bolt inserting device is arranged at the right lower part of the working groove; and the bolt inserting device is matched with the blocking device. According to the safe type valve, the effects that the controlling system can be locked mysteriously and conveniently, controlling operation is complicated, controlling safety is enhanced, and the blocking function of the valve fluid is high are achieved.

Description

technical field [0001] The invention relates to a valve, in particular to a safety valve. Background technique [0002] The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. [0003] Valves used in fluid control systems range from the simplest cut-off valves to various valves used in extremely complex automatic control systems, with a wide variety of varieties and specifications. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Valves are also divided into cast iron valves, cast steel valves, stainless steel valves, chrome-molybdenum steel valves, chrome-molybdenum-vanadium steel valves, duplex steel valves, plastic valves, non-standard custom-made valves, etc. according to the material. [0004]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K3/00F16K35/10
Inventor 陈玉宝
Owner 亿迅(台山)金属制品有限公司
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