A wall-mounted fire hose fastener

Abstract

This utility model provides a wall-mounted clamp-type fire hose fixer, relating to the field of fire-fighting equipment. It includes a fixing plate, a hose clamp mounted on the fixing plate, and a wall-mounted support. One end of the fixing plate is rotatably connected to the wall-mounted support. An angle adjustment mechanism is provided between the fixing plate and the wall-mounted support. The angle adjustment mechanism includes a connecting rod and a slider. The slider is slidably mounted on the wall-mounted support, and a locking bolt is threaded onto the slider to lock it onto the wall-mounted support. One end of the connecting rod is rotatably connected to the slider. This wall-mounted clamp-type fire hose fixer, through the angle adjustment mechanism, can adjust the hose to an optimal and smoothest angle according to the actual height, avoiding excessive bending of the hose during use that would reduce water flow and ensure fire-fighting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fire protection equipment technology, specifically a wall-mounted fire hose clamp. Background Technology

[0002] Fire hoses are flexible tubes used to transport high-pressure water or flame-retardant liquids such as foam. Traditional fire hoses have a rubber inner lining and an outer layer covered with woven linen. Advanced fire hoses are made of polymer materials such as polyurethane. Both ends of a fire hose have metal connectors, allowing connection to another hose to extend the distance or to nozzles to increase the liquid spray pressure.

[0003] According to a fire hose fixing device provided by Chinese Patent No. CN204522086U, the device includes a bracket with opposing columns on both sides. The upper end of the columns is connected by a tie beam. A threaded tube parallel to the tie beam is provided in the middle of one column. The threaded tube is equipped with a screw rod. The outer end of the screw rod is provided with a lever handle. The bracket is provided with a collar that matches the outer diameter of the fire hose.

[0004] However, the fire hose fixing device proposed in the document is not convenient for adjusting the degree of bend in the hose during use, and it is easy to cause the hose to bend excessively, thus affecting the water output effect. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a wall-mounted clamping fire hose fixer, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a wall-mounted fire hose clamp, comprising a fixing plate, a hose clamp disposed on the fixing plate, and a wall-mounted bracket, wherein one end of the fixing plate is rotatably connected to the wall-mounted bracket; an angle adjustment mechanism is provided between the fixing plate and the wall-mounted bracket; the angle adjustment mechanism comprises a connecting rod and a slider, the slider being slidably disposed on the wall-mounted bracket, a locking bolt being threaded onto the slider for locking the slider onto the wall-mounted bracket, one end of the connecting rod being rotatably connected to the slider, and the other end of the connecting rod being rotatably connected to the fixing plate.

[0009] Preferably, the wall-mounted bracket includes a bracket body, an anti-slip pad, a threaded rod, a handle, and a clamping block. The bracket body is configured as an inverted U-shape. The slider is slidably fitted on the horizontal part of the bracket body. One end of the bracket body is fixedly connected to the anti-slip pad, and the other end of the bracket body has a threaded hole. The threaded rod is threaded into the threaded hole. One end of the threaded rod is fixedly connected to the clamping block, and the other end of the threaded rod is fixedly connected to the handle.

[0010] Preferably, there are two support bodies, and a connecting rod is fixedly connected between the two support bodies.

[0011] Preferably, both ends of the fixed plate along its length are rotatably connected to traction cylinders for guiding the water hose.

[0012] Preferably, an anti-slip layer is fixedly connected to the clamping block.

[0013] Preferably, the length direction of the bracket body is parallel to the length direction of the fixing plate.

[0014] (III) Beneficial Effects

[0015] This utility model provides a wall-mounted fire hose clamp. It has the following advantages:

[0016] 1. This wall-mounted fire hose clamp, through the setting of the angle adjustment mechanism, can adjust the hose to an optimal and smoothest angle according to the actual height, avoiding the deterioration of water output caused by excessive bending of the hose during use, and ensuring fire extinguishing efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is the main view of the structure of this utility model.

[0019] In the diagram: 1. Fixing plate, 2. Water hose fixing clamp, 3. Traction cylinder, 4. Connecting rod, 5. Threaded rod, 6. Clamping block, 7. Handle, 8. Anti-slip pad, 9. Slider, 10. Connecting rod, 11. Support body. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model embodiment provides a wall-mounted fire hose clamp, such as... Figure 1-2As shown, the device includes a fixed plate 1, a hose clamp 2 mounted on the fixed plate 1, and a wall mounting bracket. One end of the fixed plate 1 is rotatably connected to the wall mounting bracket. An angle adjustment mechanism is provided between the fixed plate 1 and the wall mounting bracket. The angle adjustment mechanism includes a connecting rod 10 and a slider 9. The slider 9 is slidably mounted on the wall mounting bracket. A locking bolt is threaded onto the slider 9 to lock the slider 9 onto the wall mounting bracket. One end of the connecting rod 10 is rotatably connected to the slider 9, and the other end of the connecting rod 10 is rotatably connected to the fixed plate 1.

[0022] The wall-mounted bracket includes a bracket body 11, an anti-slip pad 8, a threaded rod 5, a handle 7, and a clamping block 6. The bracket body 11 is configured as an inverted U-shape. The slider 9 is slidably fitted on the horizontal part of the bracket body 11. One end of the bracket body 11 is fixedly connected to the anti-slip pad 8, and the other end of the bracket body 11 has a screw hole. The threaded rod 5 is threaded into the screw hole. One end of the threaded rod 5 is fixedly connected to the clamping block 6, and the other end of the threaded rod 5 is fixedly connected to the handle 7.

[0023] By adjusting the angle mechanism, the hose can be adjusted to the optimal and smoothest angle according to the actual height, avoiding excessive bending of the hose during use that would reduce the water output and ensure fire extinguishing efficiency.

[0024] There are two support bodies 11, and a connecting rod 4 is fixedly connected between the two support bodies 11.

[0025] Both ends of the fixed plate 1 along its length are rotatably connected to traction cylinders 3 for guiding the water hose.

[0026] An anti-slip layer is fixedly connected to the clamping block 6.

[0027] The length direction of the bracket body 11 is parallel to the length direction of the fixing plate 1.

[0028] Working principle: When the angle needs to be adjusted, first loosen the locking bolt on slider 9; slide slider 9: move slider 9 back and forth along the wall fixing bracket; drive the linkage 10 to rotate: the movement of slider 9 will pull or push the linkage 10; change the angle of fixing plate 1: the movement of linkage 10 through its rotational connection point with fixing plate 1 forces fixing plate 1 to rotate around its rotational connection point with the wall fixing bracket, thereby changing the tilt angle of fixing plate 1; lock and fix: when the required angle is adjusted, tighten the locking bolt on slider 9. The friction generated by the locking bolt firmly fixes slider 9 to the wall fixing bracket, preventing it from sliding. Since slider 9 is fixed, the length and position of linkage 10 are also fixed, thereby reliably locking the angle of fixing plate 1.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted fire hose clamp, comprising a fixing plate (1), a hose clamp (2) disposed on the fixing plate (1), and a wall-mounted bracket, characterized in that: One end of the fixing plate (1) is rotatably connected to the wall fixing bracket; an angle adjustment mechanism is provided between the fixing plate (1) and the wall fixing bracket; the angle adjustment mechanism includes a connecting rod (10) and a slider (9), the slider (9) is slidably disposed on the wall fixing bracket, a locking bolt is threaded on the slider (9), the locking bolt is used to lock the slider (9) on the wall fixing bracket, one end of the connecting rod (10) is rotatably connected to the slider (9), and the other end of the connecting rod (10) is rotatably connected to the fixing plate (1).

2. The wall-mounted fire hose clamp as described in claim 1, characterized in that: The wall fixing bracket includes a bracket body (11), an anti-slip pad (8), a threaded rod (5), a handle (7), and a clamping block (6). The bracket body (11) is configured as an inverted U-shape. The slider (9) is slidably fitted on the horizontal part of the bracket body (11). One end of the bracket body (11) is fixedly connected to the anti-slip pad (8). The other end of the bracket body (11) has a screw hole. The threaded rod (5) is threaded into the screw hole. One end of the threaded rod (5) is fixedly connected to the clamping block (6). The other end of the threaded rod (5) is fixedly connected to the handle (7).

3. The wall-mounted fire hose clamping device according to claim 2, characterized in that: The bracket body (11) is configured as two, and a connecting rod (4) is fixedly connected between the two bracket bodies (11).

4. The wall-mounted fire hose clamp as described in claim 1, characterized in that: Both ends of the fixed plate (1) along its length are rotatably connected to traction cylinders (3) for guiding the water hose.

5. A wall-mounted fire hose clamping device according to claim 2, characterized in that: An anti-slip layer is fixedly connected to the clamping block (6).

6. A wall-mounted fire hose clamping device according to claim 2, characterized in that: The length direction of the support body (11) is parallel to the length direction of the fixing plate (1).

Images