Prefabricated bridge suitable for efficient flame extinguishing of small forest fire and using method

A forest fire, high-efficiency technology, applied in bridge applications, bridges, bridge parts, etc., can solve the problems of manual and fire truck fire extinguishing effect not reaching the best, and the height of the flame area is large, and achieves ingenious design, good safety performance, Guaranteed effect of stability

Active Publication Date: 2021-08-06
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Forest fire elimination focuses on fire fighting in the flame area, but the height of the flame area is relatively high, and the fire extinguishing effect of manual and fire trucks is often not the best.
[0005] In the prior art, there is no prefabricated device specially used for efficient flame extinguishing of small forest fires. Therefore, there is a need for a prefabricated device suitable for efficient flame extinguishing of small forest fires, which can be quickly installed and put out the fire when a fire is detected.

Method used

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  • Prefabricated bridge suitable for efficient flame extinguishing of small forest fire and using method
  • Prefabricated bridge suitable for efficient flame extinguishing of small forest fire and using method
  • Prefabricated bridge suitable for efficient flame extinguishing of small forest fire and using method

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Experimental program
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Effect test

Embodiment 1

[0044] like Figure 1 to Figure 5 As shown, a prefabricated bridge suitable for efficient flame extinguishing of small forest fires includes a prefabricated plate 5 and a control room 23 on the ground, and a prefabricated steel beam 1 and a water pump 24 are provided on the upper side of the prefabricated plate 5. The prefabricated steel beam 1 is provided with a lifting lug 101, one end of the prefabricated steel beam 1 is detachably and fixedly connected to the prefabricated plate 5, and the other end is detachably and fixedly connected to the control machine room 23; the prefabricated steel beam 1 includes an operation area, anchoring area, the operation area includes the first conveyor belt and the second conveyor belt arranged side by side; Two conveyor belts are connected; the lower side of the prefabricated steel beam 1 is fixedly connected with the prefabricated plate 5 through several prefabricated steel frames 28, and the prefabricated steel frames 28 are fixedly pro...

Embodiment 2

[0059] A method of using a prefabricated bridge suitable for efficient flame extinguishing of small forest fires, the forest fire warning signal and the fire flame area are at least 1000m away from the control room 23, and the other modules are not hoisted except the combination of prefabricated steel beam 1 and prefabricated steel frame 28 The completion of debugging is the preparatory work as an example, including the following steps:

[0060] S1: The crane hook quickly lifts the combination of the prefabricated steel beam 1 and the prefabricated steel frame 28 through the three-point connection lug 101, and then the mechanical operator completes the fixed connection between the concave fixed end 27 and the triangular prefabricated frame 102, and the connection between the ground anchor hole 107 and the prefabricated steel frame 28 Fixed connection of prefabricated panels 5 and inspection of installation quality.

[0061] S2: Connect the flame-retardant pipeline 9 to the wat...

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PUM

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Abstract

The invention discloses a prefabricated bridge suitable for efficient flame extinguishing of small forest fires and a using method. The prefabricated bridge comprises a prefabricated panel arranged on the ground and a control machine room, wherein a prefabricated steel beam and a water pump are arranged on the upper side of the prefabricated panel, the prefabricated steel beam is provided with a lifting lug, one end of the prefabricated steel beam is detachably and fixedly connected with the prefabricated panel, the other end is detachably and fixedly connected with the control machine room; the prefabricated steel beam comprises an operation area and an anchoring area. The operation area comprises a first conveying belt and a second conveying belt which are arranged in parallel; the control machine room comprises a driving motor, and the driving motor is connected with the first conveying belt and the second conveying belt through a transmission mechanism; the lower side of the prefabricated steel beam is fixedly connected with the prefabricated panel through a plurality of prefabricated steel frames, and nozzles are fixedly arranged on the prefabricated steel frames. The prefabricated bridge is advantaged in that a prefabrication technology is adopted, installation is convenient and fast, rapid, efficient and continuous flame extinguishing is achieved so as to eliminate forest fire hazards, and safety of firefighters is guaranteed.

Description

technical field [0001] The invention relates to the technical field of bridge prefabrication and fire protection, in particular to a prefabricated bridge suitable for efficient flame extinguishing of small forest fires and a use method thereof. Background technique [0002] As we all know, once a small forest fire occurs, if it is not eliminated in time, it will cause huge potential safety hazards. The shocking fire incident in Liangshan, Sichuan caused great harm to firefighters. [0003] Once an early warning is given to a local fire area in the forest, fire trucks and firefighters are still on the spot to put out the fire, and the workload is relatively large. Once time is delayed, the fire will expand rapidly. [0004] Forest fire elimination focuses on fire fighting in the flame area, but the height of the flame area is relatively high, and the fire-fighting effect of manual and fire trucks is often not the best. [0005] In the prior art, there is no prefabricated de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D18/00E01D19/00E02D23/00E02D27/32A62B35/00A62C3/02A62C31/00A62C31/02A62C31/28
CPCE01D18/00E01D19/00E02D23/00E02D27/32A62C3/0292A62C31/005A62C31/02A62C31/28A62B35/00
Inventor 雷笑杨泽刚郑宇涵张世诚范旭涛
Owner HOHAI UNIV
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