Unlock instant, AI-driven research and patent intelligence for your innovation.

A fire-fighting device with rapid lifting function

A fire-fighting device and functional technology, which is applied in the field of fire-fighting devices with rapid lifting function, can solve the problems of consuming physical strength of firefighters, inconvenience, and reducing the functionality of fire-fighting devices, so as to improve fire-fighting capabilities, reduce physical exertion, and reduce occupied space Effect

Active Publication Date: 2021-07-13
中科建工集团有限公司
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When firefighters use water guns to spray water into the fire area to extinguish the fire, the water guns will generate a large recoil force when spraying water, so the firefighters need to use a lot of strength to hold the water guns firmly, which consumes a lot of physical strength of the firefighters , so that firefighters often can only control a group of water guns for fire extinguishing work by one person, which reduces the actual firefighting ability of firefighters; Most of the brackets used for water guns are in a fixed form, which is not conducive to the transportation or storage of the water gun fire fighting device. However, most of the current water gun fire fighting devices only have the function of fixing the water gun, and the fire fighting device cannot be used as a lift, thereby reducing the safety of the fire fighting device. At the same time, when the current water gun fire-fighting device is in use, it is often necessary to manually open the auxiliary bracket and fix it on the ground to ensure that the bracket for the water gun fire-fighting device is more stable and avoid being pushed by the huge recoil of the water gun, which is very inconvenient. The stability of the fire-fighting device is greatly reduced, which is not conducive to the popularization and use of the device

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
  • A fire-fighting device with rapid lifting function
  • A fire-fighting device with rapid lifting function
  • A fire-fighting device with rapid lifting function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1, such as figure 2 and 7 As shown, when it is necessary to improve the stability of the whole device, the pneumatic cylinder 5 is extended to force the two groups of telescopic fences 2 to expand and rise, and the connecting shaft 12 connected between the two groups of telescopic fences 2 will also rise accordingly. Thereby forcing the included angle between the two groups of movable rods 602 to gradually decrease, and due to the cooperation of the limit slot A607 and the limit rod A609, the abutment plate 606 gradually descends until the abutment plate 606 is completely against the ground, and the abutment plate The bottom of 606 is provided with a rubber strip, which can greatly improve the stability of the whole device and prevent the whole device from toppling over due to the huge recoil force produced when the water spray gun head 101 sprays water.

Embodiment 2

[0036] Example 2, such as figure 1 , 2 , 6 and 8, when it needs to be extinguished, firstly control the elongation of the pneumatic cylinder 5, forcing the two groups of telescopic fences 2 to stretch and expand, so that the top plate 1 is raised, and the sliding block 14 is in the sliding groove 15 during the process. Slide inside, then connect the water supply pipe with the sprinkler head 101, and then the firefighters stand on the top of the foot plate 8 and hold the surfaces of the two sets of sprinkler heads 101, when it is necessary to adjust the angle of the sprinkler head 101 , the firefighters only need to manually rotate the sprinkler head 101 to force the turntable 102 to rotate with the rotating rod 107 as the axis, and the roller 105 rolls in the annular groove at the top of the rotating plate 104, thereby turning the outlet of the sprinkler head 101 Move in the specified direction.

Embodiment 3

[0037] Example 3, such as figure 1 , 3 As shown in and 5, when the whole device needs to be transported, first manually push the limiting plate 131 to both sides, and rotate the rotating plate 104 with the rotating rod 107 as the axis, so that the water spray gun head 101 rotates to the top plate 1. Below, then loosen the limit plate 131 to limit and fix the rotating plate 104 again, then manually pull the auxiliary rod 901 out of the inside of the fixing groove 905, and then shorten the control of the pneumatic cylinder 5 to force the two groups of telescopic fences 2 to gradually shrink down. Until the top plate 1 drops to the lowest point, at this time the limit rod B904 is located at the end of the limit groove B903 close to the foot plate 8, and the support plate 606 will gradually rise to the highest point, no longer in contact with the ground, and then the user directly pushes the The whole device is moved to the braking position by universal wheels, and carried to the...

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 present invention provides a fire-fighting device with fast lifting function, which includes a base plate, a mounting plate is arranged at one end of the top of the base plate, and telescopic fences are symmetrically arranged on both sides of the top of the mounting plate, and the telescopic fences are close to each other. A connecting shaft is arranged at the bottom, a top plate is arranged at the top of the telescopic fence, sliding grooves are symmetrically opened on both sides of one end of the top of the installation plate, and sliding blocks are arranged inside the sliding groove. In the present invention, through the cooperative use of the top plate, the nozzle assembly, the fixing assembly and the installation groove A, the turntable rotates with the rotating rod as the axis, and the firefighters can easily adjust the direction of the outlet of the sprinkler head, and because of the support of the top plate, no It is necessary for firefighters to hold the sprinkler heads, which greatly reduces the physical exertion of firefighters. There are two sets of sprinkler heads on the top of the roof, and firefighters can control the two sets of sprinkler heads with both hands, which improves the firefighting efficiency of firefighters. fire fighting capability.

Description

technical field [0001] The invention relates to the technical field of fire-fighting devices, in particular to a fire-fighting device with a rapid lifting function. Background technique [0002] Housing is the basic place for human survival and life, and it is also an important indicator that reflects human development and quality of life. In people's daily life, fires often occur unexpectedly. At this time, firefighters are required to extinguish the fire in time to ensure that people The safety of life and the reduction of property loss, and the fire fighting device is an important tool for firefighters to extinguish the fire. [0003] When firefighters use water guns to spray clear water into the fire area to extinguish the fire, the water guns will generate a large recoil when spraying water, so the firefighters need to use a lot of strength to hold the water guns firmly, which consumes a lot of physical strength of the firefighters , so that firefighters often can only...

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 Patents(China)
IPC IPC(8): A62C31/03A62C31/28A62C27/00
CPCA62C27/00A62C31/03A62C31/28
Inventor 童军许皓张德斌李林杰杨雪锋
Owner 中科建工集团有限公司