A safe and reliable fire extinguishing launch bracket with long service life

A fire extinguishing launching bracket with long service life technology, which is applied in the field of forest fire extinguishing, and can solve the problems that affect the fire extinguishing launching device retractable and finishing efficiency, the fire extinguishing launching device is not easy to pull out, and the steel nails or tapered columns are easy to be damaged. Potential safety hazard, simple and convenient operation, convenient retractable effect

Inactive Publication Date: 2016-03-23
CHENGDU LINGCHUAN SPECIAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a safe, reliable and long service life fire extinguishing launching bracket, which can solve the problem that the traditional fire extinguishing launching device is not easy to pull out from the soil, which in turn affects the retraction and arrangement efficiency of the fire extinguishing launching device. , it can also solve the problem that the steel nails or tapered columns at the bottom of the bracket are easily damaged and affect the use of the bracket

Method used

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  • A safe and reliable fire extinguishing launch bracket with long service life
  • A safe and reliable fire extinguishing launch bracket with long service life
  • A safe and reliable fire extinguishing launch bracket with long service life

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 , figure 2 As shown, a safe, reliable and long-life fire extinguishing launch bracket described in this embodiment includes a support rod 1, a collar 2, a U-shaped groove 3, a transverse shaft 4, a sleeve 5 and a connecting rod 6, and the collar 2 is socketed on the gun barrel 11, the U-shaped groove 3 is fixed on the outer surface of the collar 2, the transverse shaft 4 is fixed in the U-shaped groove 3, the sleeve 5 is connected on the transverse shaft 4, and the sleeve 5 and The connecting rod 6 is fixedly connected, the connecting rod 6 is fixedly connected with the supporting rod 1, the supporting rod 1 is a V-shaped structure, the midpoint of the supporting rod 1 is fixedly connected with the connecting rod 6, and a ring is provided at both ends of the supporting rod 1 7. A hydraulic cylinder 9 is fixed on the ring 7, the piston rod of the hydraulic cylinder 9 passes through the ring 7 downward, and the front end of the piston rod of the hydraul...

Embodiment 2

[0019] In this embodiment, on the basis of Embodiment 1, the position angle of the ring 7 is defined as follows: the angle between the plane where the ring 7 is located and the plane where the support rod 1 is located in this embodiment is 40 to 70 degrees, and the invention After a lot of research, people have found that the angle between the ring 7 and the support rod 1 has an influence on the fixing of the bracket and the force of the insertion rod 8. When the plane where the ring 7 is located and the plane where the support rod 1 is located When the included angle is in the range of 40-70 degrees, not only the bracket is fixed more firmly, but also the force of the insertion rod 8 is more reasonable, which facilitates the retraction of the insertion rod 8 and avoids affecting the use of the bracket.

Embodiment 3

[0021] Such as image 3 As shown, in this embodiment, on the basis of Embodiment 1, a pedal 10 is set on the ring 7, and the pedal 10 is located between the two rings 7, which can further facilitate the insertion of the insertion rod 8. By stepping on the pedal 10, The insertion rod 8 can be quickly inserted into the ground, and at the same time, the pedal 10 is located between the two rings 7, so that the force of the insertion rod 8 and the entire bracket is more reasonable, avoiding affecting the use of the bracket, and benefiting the service life of the bracket.

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Abstract

The invention discloses a safe and reliable fire extinguishing emission bracket with long service life. The safe and reliable fire extinguishing emission bracket comprises a support rod, a sleeve ring, a U-shaped groove, a transverse shaft, a sleeve and a connecting rod, wherein the U-shaped groove is fixed on the outer surface of the sleeve ring; the transverse shaft is fixed in the U-shaped groove; the sleeve is connected on the transverse shaft in a penetrating way and is fixedly connected with the connecting rod; the connecting rod is fixedly connected with the support rod; the support rod has a V-shaped structure; the midpoint position of the support rod is fixedly connected with the connecting rod; the two ends of the support rod are respectively provided with a circular ring; a hydraulic cylinder is fixed on each circular ring; piston rods of the hydraulic cylinders pass through the circular rings downwards; and tapered inserting rods are respectively fixed at the front ends of the piston rods of the hydraulic cylinders. After the structure is adopted, the inserting rods can be conveniently put away, the potential safety hazard possibly caused by the inserting rods can be eliminated, and the bracket is convenient to put away.

Description

technical field [0001] The invention relates to the field of forest fire extinguishing, in particular to a safe, reliable and long service life fire extinguishing launching bracket. Background technique [0002] Forest fire is a sudden, destructive, and difficult to deal with natural disasters. The intensity of forest fires varies. High-intensity fires have rising convective smoke columns and vortices, which can carry fire materials and spread to distant places in front of the fire. The fire is difficult to extinguish, and firefighters cannot approach at close range. At this time, they can only use long-range fire extinguishing bombs to extinguish the fire. The current fire extinguishing and launching device has its own bracket, and the bottom of the bracket is provided with a structure such as a steel nail or a tapered column, so that the bracket can be inserted into the soil to ensure that when the fire extinguishing bomb is fired, the bracket can fully withstand the recoi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C3/02
Inventor 胡辰洪侯栋黄柳志
Owner CHENGDU LINGCHUAN SPECIAL IND
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