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Straight-flow water gun mounting structure for fire fighting truck

An installation structure and direct-flow water technology, which is applied in fire rescue and other fields, can solve the problems of unfavorable promotion and use, lack of water gun head placement, and large space occupation

Pending Publication Date: 2022-08-09
李秀秀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Directly placing the DC water gun in the fire truck will take up a large space. Random placement can easily cause the surface of the water gun head to be worn and lost. However, the existing fire trucks do not have the ability to place the water gun head, which is not conducive to popularization and use;
[0005] 2. When the traditional water gun head is idle, if the relevant protective operations are not carried out, it is easy to cause dust to enter the inside of the water gun head, and the water gun head may be damaged due to external sudden force, which directly affects the service life of the water gun head

Method used

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  • Straight-flow water gun mounting structure for fire fighting truck
  • Straight-flow water gun mounting structure for fire fighting truck
  • Straight-flow water gun mounting structure for fire fighting truck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] like Figure 1-9 As shown, the present invention provides an installation structure of a direct current water gun for a fire truck, including an installation structure 1, a fixing mechanism 3 is arranged on the side of the installation structure 1, and the installation structure 1 includes an outer mounting frame 11, and the interior of the outer mounting frame 11 is provided with In the drive slot, a double-headed motor 17 is arranged inside the installation frame 11. The output end of the double-headed motor 17 is fixedly connected with a rotating threaded rod 15, and the other end of the rotating threaded rod 15 is movably connected with the inner wall of the driving groove. A displacement threaded block 14 is threadedly connected to the surface of the outer frame 14, a connecting rod 16 is movably connected to the top of the displacement threaded block 14, the other end of the connecting rod 16 is movably connected to a gun head placing plate 13, and a gun head is fi...

Embodiment 2

[0045] like Figure 1-9 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the fixing mechanism 3 includes a fixing housing 31, and a limiting groove is set in the interior of the fixing housing 31, and the inner wall of the limiting groove is movably connected with a limiting block 37. The surface of the limit block 37 extends to the inner cavity of the fixed casing 31 and is fixedly connected with a lifting block 32, the inner cavity of the lifting block 32 is filled with a soft rebound bag 33, and the surface of the soft rebound bag 33 is overlapped with a displacement plate 34. , the surface of the displacement plate 34 is fixedly connected with a connecting column 35 , and the surface of the connecting column 35 is fixedly connected with a contact block 36 .

[0046] In this embodiment, the limit block 37 can only be displaced in the limit groove, so as to ensure the displacement stability of the lift block 32 , and no...

Embodiment 3

[0048] like Figure 1-9 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, a buffer groove is provided inside the contact plate 12 of the gun head, the inner wall of the buffer groove is overlapped with an inclined block 123, and the surface of the inclined block 123 A movable plate 124 is fixedly connected, a movable shell 125 is movably connected to the surface of the inclined block 123 and the movable plate 124, an elastic shell 126 is fixedly connected to the surface of the movable shell 125, and the interior of the elastic shell 126 is filled with an elastic soft bag 127, and the movable shell 125 A fixed column 122 is fixedly connected to the surface, an elastic pad 121 is fixedly connected to the surface of the fixed column 122, the elastic pad 121 is fixedly connected to the surface of the contact plate 12 of the gun head, and the inner cavity of the elastic pad 121 is fixedly connected with a cross elastic sheet 121...

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Abstract

The invention discloses a straight-flow water gun mounting structure for a fire fighting truck, and relates to the technical field of fire fighting instruments, the straight-flow water gun mounting structure comprises a mounting structure, a fixing mechanism is arranged on the side face of the mounting structure, the mounting structure comprises a mounting outer frame, a driving groove is formed in the mounting outer frame, and a double-end motor is arranged in the mounting outer frame. Through cooperation of a gun head contact plate, a gun head placement plate, a displacement threaded block, a rotating threaded rod, a connecting rod and a double-head motor, the double-head motor is started, the deflection angle of the connecting rod is changed through displacement of the displacement threaded block, then the gun head placement plate is made to move, and finally the effect that a gun head makes contact with the gun head contact plate is achieved; the problems that a straight-flow water gun directly placed in a fire fighting truck occupies a large space, the surface of a water gun head is easily abraded and lost when the straight-flow water gun is randomly placed, and an existing fire fighting truck does not place the water gun head are solved, and the effect of stable placement is achieved.

Description

technical field [0001] The invention relates to the technical field of fire fighting equipment, in particular to a direct current water gun installation structure for a fire truck. Background technique [0002] Fire-fighting water gun is a fire-extinguishing water tool. It is used to connect with the hose and spray dense and substantial water flow. It has the advantages of long range and large water volume. Generally, fire-fighting water guns can be divided into direct-current water guns and spray water guns according to the form of fire-extinguishing water flow sprayed by water guns. , DC spray water gun and multi-use water gun, among which the more commonly used water guns are DC water gun and spray water gun. Cooling, direct current water gun is the main equipment used by firefighters in fire fighting. It can convert the high-pressure water flow in the hose into the high-speed jet of the water gun, and spray this jet on the objects on the fire field to achieve the purpose...

Claims

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Application Information

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IPC IPC(8): A62C31/03A62C31/28A62C27/00A62C8/00
CPCA62C31/03A62C31/28A62C27/00A62C8/00Y02T10/70
Inventor 李秀秀
Owner 李秀秀
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