Press type safety valve with good stabilization effect

A push-type, safety valve technology, applied in the field of safety valves, can solve problems such as loosening of the adjusting screw and unstable use of the safety valve, and achieve stable use, solve the problem of loosening of the adjusting screw, and good effect of pressing-type stability

Inactive Publication Date: 2019-02-01
江苏盐高阀门制造有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a push-type safety valve with good stabilization effect, which has ...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Press type safety valve with good stabilization effect
  • Press type safety valve with good stabilization effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-2 , a push-type safety valve with good stability, including a valve body 1, a valve cover 2 is fixedly installed on the top of the valve body 1, and a movable rod that runs through the top of the valve cover 2 and extends to the inside of the valve cover 2 is movably installed on the top of the valve cover 2 5. The movable rod 5 is vertical to the bonnet 2, the top of the movable rod 5 is fixedly connected with the push button 8, and the l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of safety valves and discloses a press type safety valve with a good stabilization effect. The press type safety valve comprises a valve body, the top of the valve body is fixedly provided with a valve cover, the top of the valve cover is movably provided with a moving rod running through the top of the valve cover and extending into the valve cover, the top of the moving rod is fixedly connected with a press button, and the left side and the right side of the moving rod are both fixedly connected with moving bins located inside the valve cover. According to the press type safety valve with the good stabilization effect, by means of the arrangements of horizontal springs and position-limiting rods, the position-limiting rods are made to be capable of moving horizontally left and right; by means of the manners that the left side of the left position-limiting rod is arranged in an inverted isosceles trapezoid, the right side of the left position-limiting rod is arranged in a horizontal T shape, and clamping blocks are provided eight and each clamping block is a horizontal right triangle, when the moving rod moves downwards through pressingof the press button, the clamping blocks clamp the position-limiting rods at the pressed positions, and pressure adjustment of a vertical spring is realized; and by means of the this structure, threaded connection is avoided, and the whole safety valve is made to be more stable.

Description

technical field [0001] The invention relates to the technical field of safety valves, in particular to a pressure-type safety valve with good stabilization effect. Background technique [0002] The safety valve is a special valve whose opening and closing parts are in a normally closed state under the action of external force. When the medium pressure in the equipment or pipeline rises above the specified value, it discharges the medium to the outside of the system to prevent the medium pressure in the pipeline or equipment from exceeding the specified value. , The safety valve belongs to the automatic valve category, mainly used in boilers, pressure vessels and pipelines, the control pressure does not exceed the specified value, and plays an important role in protecting personal safety and equipment operation. Note that the safety valve must pass a pressure test before it can be used. [0003] Spring-type safety valve refers to relying on the elastic pressure of the spring ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F16K17/06
CPCF16K17/06G05D16/04
Inventor 许永龙
Owner 江苏盐高阀门制造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap