Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fireproof valve for oil smoke pipeline of setting machine

A technology for smoke pipes and fire dampers, which is applied in valve details, valve devices, mechanical equipment, etc., can solve the problems affecting the normal operation of fire dampers, troublesome disassembly and installation of fire dampers, thermal expansion of blade groups, etc. Deformation, easy cleaning and maintenance, easy disassembly and installation effect

Active Publication Date: 2010-09-08
江苏保丽洁环境科技股份有限公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during long-term use, oily fume tends to accumulate in the oily fume pipe and fire damper, and the blade group is stuck, and the opening and closing operations cannot be realized, which affects the normal operation of the fire damper
Therefore, the inside of the fire damper needs to be cleaned and maintained frequently, but the disassembly and installation of the fire damper with the above structure is very troublesome, which brings a lot of inconvenience to the cleaning and maintenance work.
At the same time, when a fire breaks out in the oil fume pipe, the hot-melt device with the above structure has fewer trigger points and takes a longer time to sense the fire signal. After a long time of fire, the blade group will heat up and expand, deformed, and cannot be opened and closed.

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
  • Fireproof valve for oil smoke pipeline of setting machine
  • Fireproof valve for oil smoke pipeline of setting machine
  • Fireproof valve for oil smoke pipeline of setting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 2 As shown, the fire damper used in the oil fume pipeline of the stereotyped machine includes: a casing 1, a rail-type spool installation cavity 2 is opened on one side of the casing 1, and the casing 1 on both sides of the rail-type spool installation cavity 2 The track type fire sensor installation chamber 3 and the track type sprinkler installation cavity 19 are respectively arranged on the top, and the track type valve core installation cavity 2, the track type fire alarm sensor installation cavity 3 and the track type sprinkler installation cavity 19 are respectively provided with Spools, fire sensors and sprinklers. Such as figure 2 , image 3 As shown, the structure of the spool includes: a spool fixing plate 4, a spool outer frame 5 connected to the spool fixing plate 4, several rotat...

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 discloses a fireproof valve for an oil smoke pipeline of a setting machine, which has convenient disassembly and assembly and can rapidly induct a fire alarm signal. The fireproof valve comprises a shell, and one side of the shell is provided with a track-type valve core mounting cavity, and the shell at both sides of the track-type valve core mounting cavity is respectively provided with a track-type fire alarm sensor mounting cavity and a track-type spray device mounting cavity; a valve core, a fire alarm sensor and a spray device are respectively arranged in the track-type valve core mounting cavity, the track-type fire alarm sensor mounting cavity and the track-type spray device mounting cavity. The invention has the advantages that the fireproof valve with the structure, which is used in the oil smoke pipeline of the setting machine, is easy to disassemble and install, and thereby, cleaning and maintaining the inside of the fireproof valve are convenient. Simultaneously, the fire alarm signal can be rapidly inducted, and then a channel between the oil smoke pipeline and the setting machine is cut off so as to prevent fire from spreading, prevent blades from deformation for a long time and prolong the service life of the fireproof valve.

Description

technical field [0001] The invention relates to a fire damper, in particular to a fire damper used in oil fume pipes of setting machines. Background technique [0002] The setting machine is a machine used to dry and arrange fabrics such as cloth to make them shape. When the oil fume passes through the oil fume pipe, it is very easy to catch fire. Once the fire spreads, it will be difficult to control, and even the whole setting machine and the fabric on the setting machine will be burned, causing relatively large economic losses. In order to control the spread of fire in the oil fume duct, a fire damper is generally arranged in the oil fume duct of the setting machine. The structure of the existing fire damper includes: a casing, an actuator arranged on one side of the casing, a vane group and a thermal melting device arranged in the casing. The hot-melt device is composed of a bracket, a spring pull rod arranged in the bracket and a hot-melt sheet arranged in the bracket...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/02A62C4/04G08B17/00D06C7/02
Inventor 钱振清
Owner 江苏保丽洁环境科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products