Fire-fighting tool storage rack for fire-fighting truck

Abstract

A fire-fighting tool storage rack for a fire-fighting truck comprises a tool box (1) and a tool rack (2), a vertically-through vertical partition plate (11) is arranged in the middle of the tool box (1), a first chamber (101) is arranged on one side of the vertical partition plate (11), and the other side of the vertical partition plate (11) is divided into a second chamber (102) and a third chamber (103) by a horizontally-arranged transverse partition plate (12). A tool rack (2) is arranged in the first chamber (101), and is connected with the tool box (1) through elastic components up and down and left and right; and two winding drums (3) are respectively arranged in the second chamber (102) and the third chamber (103), are vertically and rotatably connected to the bottom surfaces of the second chamber (102) and the third chamber (103), and are driven to rotate synchronously by a belt transmission assembly (6) positioned behind. The fire hose can be automatically collected and released, and the collecting and releasing efficiency and the collecting and releasing regularity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting tools, in particular to a fire-fighting tool storage rack used in a fire truck. Background Art

[0002] The firefighting tools in existing fire trucks, such as fire extinguishers, respirators, demolition tools, first aid tools, etc., are usually placed directly in the vehicle body. The fire truck is prone to bumps during driving, causing damage to the firefighting tools and affecting the rescue time. In addition, the winding and reeling of the fire hose is usually done manually, which is slow and cannot save the necessary precious time for rescue. For this reason, patent document CN 213724547 U discloses a firefighting tool storage rack for fire trucks, which can reduce vibration and reduce the damage of firefighting tools. However, the fire hose cannot be automatically retracted, so the retraction time is relatively long. Utility Model Content

[0003] In view of the problems and shortcomings in the prior art, the utility model provides a firefighting tool storage rack for a fire truck.

[0004] The technical solution of this utility model is as follows:

[0005] A firefighting tool storage rack for a fire truck, comprising a tool box and a tool rack;

[0006] A vertical partition is provided in the middle of the tool box, one side of the vertical partition is the first chamber, and the other side is divided into the second chamber and the third chamber by a horizontally arranged transverse partition;

[0007] The first chamber is provided with a tool rack, which is connected to the tool box through elastic components at the top, bottom, left and right sides;

[0008] A reel is provided in each of the second chamber and the third chamber. The reel is vertically rotatably connected to the bottom surfaces of the second chamber and the third chamber, and is driven to rotate synchronously by a belt transmission assembly located at the rear.

[0009] When it is necessary to reel in the fire hose, the motor starts and drives the belt drive assembly to operate, driving the two shafts connected to the belt drive assembly to rotate simultaneously. The shafts drive the two reels to rotate, and the fire hose placed thereon is reeled in, thereby realizing automatic reeling and improving the reeling efficiency and neatness of reeling. When it is necessary to lay out the fire hose, the motor reverses and drives the two reels to reverse simultaneously through the belt drive assembly, thereby winding the fire hose off the reel and realizing rapid reeling and unwinding.

[0010] In a specific embodiment, the reel is connected to a belt drive assembly via a rotating shaft, and the belt drive assembly is driven to rotate by a motor. The reels in the second chamber and the third chamber are arranged in an aligned manner up and down. Specifically, the two rotating shafts are arranged in parallel and spaced apart up and down, and are vertically aligned, wherein one end of the upper rotating shaft is connected to the motor shaft via a coupling, and the other end is connected to the reel, and drives the reel to rotate.

[0011] In this embodiment, the second chamber and the third chamber are equal in size, which is convenient for arranging the internal space of the tool box.

[0012] At least two limiting rollers are rotatably arranged in the second chamber and the third chamber, and are arranged circumferentially at intervals around the outer circumference of the reel, and the axes are parallel to the axis of the reel. When the fire hose is reeled, the limiting rollers are used to guide the fire hose wound on the reel, and for the fire hose that has been reeled on the reel, the limiting rollers can also prevent the end of the fire hose from automatically spreading out.

[0013] The position of the limiting roller can be adjusted radially along the arranged circle to match the fire hoses of different lengths. Specifically, the bottom surfaces of the second chamber and the third chamber are provided with a plurality of oblong hole-shaped adjustment holes, which are arranged circumferentially around the outer circumference of the reel and are used to adjustably connect the limiting roller. When in use, when the fire hose is long, the limiting roller can be adjusted outward along the adjustment hole to increase the circle where the limiting roller is located, thereby increasing the distance between the limiting roller and the outer ring of the reel to prevent interference with the limiting roller after being wound onto the reel; when the fire hose is short, the limiting roller can be adjusted inward along the adjustment hole to reduce the circle where the limiting roller is located, thereby reducing the distance between the limiting roller and the outer ring of the reel to prevent the distance from being too large so that the limiting roller cannot play a corresponding guiding role and prevent the fire hose from spreading.

[0014] Specifically, a clamp is provided on the tool rack for fixing firefighting tools.

[0015] The beneficial effects of the utility model are:

[0016] The motor drives the belt transmission assembly to operate, driving the two rotating shafts connected to the belt transmission assembly to rotate simultaneously. The rotating shafts drive the two reels in the second chamber and the third chamber to rotate, and the fire water pipe placed thereon is reeled in or out, thereby realizing the automation of the retraction and release of the fire water pipe and improving the retraction and release efficiency and the neatness of the retraction and release. Limiting rollers that can be adjusted in the radial direction are arranged in the second chamber and the third chamber to guide the wound fire water pipe and prevent the tail of the retracted fire water pipe from falling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an embodiment;

[0018] Figure 2 It is the connection relationship diagram of the reel and belt transmission assembly;

[0019] 1. Tool box; 11. Vertical partition; 12. Horizontal partition; 13. Adjustment hole; 101. First chamber; 102. Second chamber; 103. Third chamber; 2. Tool rack; 21. Clamp; 3. Reel; 4. Limit roller; 5. Rotating shaft; 6. Belt drive assembly; 7. Motor. DETAILED DESCRIPTION

[0020] The following will further describe the technical means adopted to achieve the predetermined inventive purpose of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0021] See also Figure 1 and Figure 2 As shown, a firefighting tool storage rack for a fire truck comprises a tool box 1 and a tool rack 2;

[0022] A vertical partition 11 is provided in the middle of the tool box 1. One side of the vertical partition 11 is a first chamber 101, and the other side is divided into a second chamber 102 and a third chamber 103 by a horizontally arranged transverse partition 12.

[0023] A tool rack 2 is provided in the first chamber 101, and is connected to the tool box 1 via elastic components at the top, bottom, left and right sides;

[0024] A reel 3 is provided in each of the second chamber 102 and the third chamber 103. The reel 3 is vertically rotatably connected to the bottom surfaces of the second chamber 102 and the third chamber 103, and is driven to rotate synchronously by a belt transmission assembly 6 located at the rear.

[0025] When in use, the tool storage rack is fixed inside the fire truck. At the fire rescue site, when the rescue is completed and the fire hose needs to be reeled in, the motor 7 starts, drives the belt drive assembly 6 to operate, and drives the two shafts 5 connected to the belt drive assembly 6 to rotate at the same time. The shaft 5 drives the two reels 3 to rotate, and the fire hose placed thereon is reeled in, realizing automatic reeling, improving the reeling efficiency and the neatness of reeling; when the fire hose needs to be laid, the motor 7 reverses, and drives the two reels 3 to reverse at the same time through the belt drive assembly 6, so that the fire hose is wound out from the reel 3, and rapid reeling is realized. The tool rack is used to place other firefighting tools to reduce damage to the firefighting tools due to bumps.

[0026] See also Figure 2 In a specific embodiment, the reel 3 is connected to the belt transmission assembly 6 through the rotating shaft 5, and the belt transmission assembly 6 is driven to rotate by the motor 7. The reels 3 in the second chamber 102 and the third chamber 103 are aligned up and down. Specifically, the belt transmission assembly 6 and the motor 7 are arranged on the tool box at the rear of the second chamber 102 and the third chamber 103, and are located in the transmission chamber. The two rotating shafts 5 are arranged in parallel and spaced apart from each other, and are vertically aligned, wherein one end of the rotating shaft 5 at the upper end is connected to the motor 7 shaft through a coupling, and one end is connected to the reel 3, and drives the reel 3 to rotate.

[0027] See also Figure 1 In this embodiment, the second chamber 102 and the third chamber 103 are equal in size, which is convenient for arranging the internal space of the tool box 1.

[0028] See also Figure 1 At least two limiting rollers 4 are rotatably arranged in each of the second chamber 102 and the third chamber 103, and are arranged circumferentially at intervals around the outer circumference of the reel 3, and the axis is parallel to the axis of the reel 3. When the fire hose is reeled, the limiting rollers 4 are used to guide the fire hose wound on the reel 3. For the fire hose that has been reeled on the reel 3, the limiting rollers 4 can also prevent the fire hose at the end from automatically spreading out.

[0029] The position of the limiting roller 4 can be adjusted along the radial direction of the arranged circle to match the fire hoses of different lengths. Specifically, the bottom surfaces of the second chamber 102 and the third chamber 103 are provided with a plurality of oblong hole-shaped adjustment holes 13, which are arranged at intervals around the outer circumference of the reel 3, and are used to adjustably connect the limiting roller 4. When in use, when the fire hose is long, the limiting roller 4 can be adjusted outward along the adjustment hole 13 to increase the circle where the limiting roller 4 is located, thereby increasing the distance between the limiting roller 4 and the outer ring of the reel 3 to prevent the limiting roller 4 from interfering with the limiting roller 4 after being wound onto the reel 3; when the fire hose is short, the limiting roller 4 can be adjusted inward along the adjustment hole 13 to reduce the circle where the limiting roller 4 is located, thereby reducing the distance between the limiting roller 4 and the outer ring of the reel 3 to prevent the limiting roller 4 from playing a corresponding guiding role and preventing the fire hose from spreading due to the large distance.

[0030] See also Figure 1 Specifically, the tool rack 2 is provided with a clamp 21 for fixing fire-fighting tools.

[0031] The above is a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments and examples. Various changes, equivalent substitutions, improvements, etc. made within the knowledge scope of those skilled in the art without departing from the concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A firefighting tool storage rack for a fire truck, comprising a tool box (1) and a tool rack (2), characterized in that: A vertical partition (11) is provided in the middle of the tool box (1), one side of the vertical partition is a first chamber (101), and the other side is divided into a second chamber (102) and a third chamber (103) by a horizontally arranged transverse partition (12); A tool rack (2) is provided in the first chamber (101), and is connected to the tool box (1) at the top, bottom, left and right sides via elastic components; A reel (3) is provided in each of the second chamber (102) and the third chamber (103). The reel is vertically rotatably connected to the bottom surface of the second chamber (102) and the third chamber (103), and is driven to rotate synchronously by a belt drive assembly (6) located at the rear.

2. The firefighting tool storage rack according to claim 1, characterized in that: The two reels (3) are connected to a belt transmission assembly (6) via a rotating shaft (5), and the belt transmission assembly is driven to rotate by a motor (7).

3. The firefighting tool storage rack according to claim 2, characterized in that: The reels (3) in the second chamber (102) and the third chamber (103) are arranged in vertical alignment.

4. The firefighting tool storage rack according to claim 3, characterized in that: The second chamber (102) and the third chamber (103) are equal in size.

5. The firefighting tool storage rack according to any one of claims 1 to 4, characterized in that: At least two limiting rollers (4) are rotatably arranged in each of the second chamber (102) and the third chamber (103), and are circumferentially spaced around the outer circumference of the reel (3), with their axes being parallel to the axis of the reel (3).

6. The firefighting tool storage rack according to claim 5, characterized in that: The position of the limiting roller (4) can be adjusted along the radial direction of the arranged circle to match fire hoses of different lengths.

7. The firefighting tool storage rack according to claim 6, characterized in that: The bottom surfaces of the second chamber (102) and the third chamber (103) are provided with a plurality of oblong hole-shaped adjustment holes (13), which are arranged at intervals in the circumferential direction around the outer circumference of the winding drum (3) and are used for adjustable connection with the limiting roller (4).

8. The firefighting tool storage rack according to claim 7, characterized in that: The tool rack (2) is provided with a clamp (21) for fixing firefighting tools.

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