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

Fire-fighting crown block spraying device

A technology of spraying device and crane, applied in fire rescue and other directions, can solve the problems of too many inflammables, serious economic losses, and inability to quickly extinguish fires, etc., to ensure normal operation and ensure the effect of spraying effect.

Active Publication Date: 2021-01-01
王志广
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Warehouse is a place or building for storing and placing materials. However, warehouse is a place where materials are highly concentrated. Once a fire occurs, the economic loss is often very serious. With the development of the logistics industry, the demand for logistics warehousing is also increasing. , the area of ​​the warehouse is getting larger and larger, but the existing automatic control fire sprinklers cannot meet the needs of warehouse prevention and fire extinguishing, often because a small-scale fire in a certain part of the warehouse will lead to unimaginable consequences
[000

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
  • Fire-fighting crown block spraying device
  • Fire-fighting crown block spraying device
  • Fire-fighting crown block spraying device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026]Such asFigure 1-7As shown, a fire-fighting crane sprinkler device includes a sky rail 1, a lifting device 2 slidably connected to the sky rail 1, and a pipeline adjusting device 3. The sky rail 1 is installed on both sides of the warehouse roof, and the length of the sky rail 1 Set to be consistent with the length of the entire warehouse, the lifting device 2 includes a sliding platform 4 and a spray platform 5. The two parallel ends of the sliding platform 4 and the sky rail 1 are equipped with a first fixed bearing 6, and the sliding platform 4 is fixed with a first Stepping motor 7, the shaft of the first stepping motor 7 is connected to the first drive shaft 8 and the first drive shaft 8 passes through the sliding platform 4 and the first fixed bearing 6 is connected to the first drive roller 9, another fixed of the sliding platform 4 The bearing 6 is axially connected with the first driven roller 10, the first driving roller 9 and the first driven roller 10 are limited in...

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 provides a fire-fighting crown block spraying device, and relates to the field of fire-fighting spraying. The fire-fighting crown block spraying device comprises a crown rail, a liftingdevice and a pipeline adjusting device, wherein the lifting device and the pipeline adjusting device are slidably connected with the crown rail, the lifting device and the pipeline adjusting device slide along the interior of the crown rail, the lifting device realizes up-down movement of the spraying device, and the pipeline adjusting device slides along with the lifting device, so that water pipes can be combed. Through detection by a smoke sensor, the fire position can be inspected through movement of the lifting device in the early stage of a fire, and once the fire occurs, a spraying platform in the lifting device descends, and an electromagnetic valve in an open type spray head is started, so that the fire and the specific position in the early stage of the fire can be found, and theeffect of accurately positioning and intensively extinguishing the fire in the early stage of the fire is achieved.

Description

technical field [0001] The invention relates to the field of fire-fighting sprinklers, in particular to a sprinkler device for a fire-fighting crane. Background technique [0002] The fire sprinkler system is a fire sprinkler device, which is a widely used fixed fire protection facility. According to different functions, it can be divided into two forms: manual control and automatic control. Manual control is that when a fire breaks out, the staff needs to turn on the fire pump to supply pressure water to the main pipeline, and the open sprinkler starts to work under the action of water pressure. The automatic control fire sprinkler system is a fire extinguishing facility that can automatically open the sprinkler to spray water and send out a fire alarm signal in the event of a fire. The automatic sprinkler system has the advantages of automatic water spraying, automatic alarm and initial fire cooling, and can work synchronously with other fire-fighting facilities, so it ca...

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): A62C31/05A62C31/28A62C37/40A62C3/04
CPCA62C3/04A62C31/05A62C31/28A62C37/40
Inventor 王志广
Owner 王志广
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com