Fire-fighting equipment cleaning device

Abstract

The utility model discloses a fire-fighting equipment cleaning device, which belongs to the field of fire-fighting equipment maintenance equipment and comprises a high-pressure water tank used for cleaning fire-fighting equipment and a cleaning box used for supporting the high-pressure water tank, a gear box is mounted on the vertical inner wall of the cleaning box, a fluted disc is arranged in the gear box, and the fluted disc is connected with the high-pressure water tank. Two racks are connected to the periphery of the fluted disc in a meshed mode, a supporting plate is connected to the side faces of the two racks, a second hollow column is installed on the side face of the supporting plate, a second connecting column is slidably connected to the interior of the second hollow column, and a fixing block is installed at the end, away from the second hollow column, of the second connecting column; a fixing rod and a heating rod are connected to the side face of the fixing block, connecting blocks are installed at the two ends of the fixing rod, rotating shafts are connected to the side faces of the connecting blocks, and drying rolling wheels used for drying fire-fighting equipment are arranged on the periphery of the rotating shafts. By means of the structure, a fire hose can be better dried, the service life is not affected, and the use performance is improved.

Description

Technical Field

[0001] The utility model belongs to the field of fire-fighting equipment maintenance equipment, in particular to a fire-fighting equipment cleaning device. Background Art

[0002] Fire hoses are essential firefighting equipment. After use, they may contain sediment, debris, and other debris. If not cleaned promptly, these impurities will accumulate inside the hose, gradually clogging it. This is especially true when drawing water from sources like rivers and ponds at a fire scene, where the water often contains large amounts of sediment and suspended matter. For example, tiny grains of sand can become lodged in the folds or joints of the hose, affecting its ability to flow water. This can lead to poor water flow during the next use, reducing firefighting efficiency. Existing firefighting equipment cleaning devices can meet basic cleaning needs, but poor drying of the hose after cleaning can shorten its lifespan and reduce its performance.

[0003] After searching, the Chinese patent document (authorization announcement number CN220899395U) shows that the utility model discloses a fire-fighting equipment cleaning and maintenance device, including a cleaning pool, a first cylinder and a moving rod, the back of the cleaning pool is equipped with a first cylinder, the output end of the first cylinder is equipped with a moving plate, the front of the moving plate is equipped with a plurality of moving rods, the top of the cleaning pool is equipped with a mounting rod, and the top of the mounting rod is movably equipped with a first lifting rod. The second cylinder of the utility model drives the second lifting rod to move downward, and then the fire hose with an uneven surface is placed into the cleaning pool, and then water is added to the cleaning pool, and then the first cylinder is started to drive the moving rod to move back and forth, and the moving rod and the pressure plate knock the fire hose inside the cleaning pool back and forth, so that the dirt on the fire hose can fall off faster and more thoroughly. The device can meet basic cleaning needs, but the poor drying effect after cleaning the fire hose will affect the service life and reduce the performance. Utility Model Content

[0004] The purpose of the utility model is to provide a fire-fighting equipment cleaning device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a fire-fighting equipment cleaning device, comprising a high-pressure water tank for cleaning fire-fighting equipment and a cleaning box for supporting the high-pressure water tank, a gear box is installed on the vertical inner wall of the cleaning box, a gear box is provided inside the gear box, the outer periphery of the gear box is meshed with two racks, the side surfaces of the two racks are connected to a support plate, a second hollow column is installed inside the second hollow column and a second connecting column is slidably connected, the second connecting column is away from one end of the second hollow column and a fixing block is installed, the side surface of the fixing block is connected to a fixing rod and a heating rod, connecting blocks are installed at both ends of the fixing rod, the side surface of the connecting block is connected to a rotating shaft, the outer periphery of the rotating shaft is provided with a drying roller for drying fire-fighting equipment, a spring is provided inside the second hollow column, the side surface of the gear disk is connected to a rotating rod, and a rotating handle is installed on the end of the rotating rod away from the gear disk.

[0006] Preferably, a first motor and a high-pressure water pipe are installed on the vertical inner wall of the cleaning box, the output shaft of the first motor is connected to a cleaning brush, and a water collecting tank is provided inside the cleaning box.

[0007] Preferably, a guide plate is connected to the vertical inner wall of the water collecting tank, and a first filter tank and a second filter tank are installed inside the water collecting tank.

[0008] Preferably, the inner bottom wall of the second filter tank is connected to a first hollow column, a spring is provided inside the first hollow column, and one end of the spring away from the second filter tank is connected to a first connecting column.

[0009] Preferably, a second motor is installed on the side of the cleaning box, the output shaft of the second motor is connected to a rotating shaft, a bracket is installed at one end of the rotating shaft, and a pipe pile for recovering fire-fighting equipment is installed on the side of the bracket.

[0010] Preferably, a compressed air box is installed on the side of the cleaning box, a high-pressure air pipe is connected to the side of the compressed air box, and a nozzle is provided on the surface of the high-pressure air pipe.

[0011] Preferably, a connecting hinge is installed on the side of the cleaning box, a baffle is connected to the side of the connecting hinge, and an arc-shaped baffle is installed on the vertical inner wall of the cleaning box.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are:

[0013] Thanks to the structure of the gear box and the drying roller, the fire-fighting equipment cleaning device drives the support plate and the drying roller to move toward the fire hose, and the drying roller wipes the surface of the fire hose. This structure can adapt the drying roller to the contact with the fire hose, which can better dry the fire hose without affecting its service life and improving its performance.

[0014] The fire-fighting equipment cleaning device benefits from the structure of the filter tank and the arc-shaped baffle. The high-pressure water sprayed from the hole on the high-pressure water pipe cleans the fire-fighting water pipe. The first motor is turned on to drive the cleaning brush to rotate and brush the fire-fighting water pipe. The cleaned sewage enters the first filter tank through the guide plate. Impurities with larger particles remain in the first filter tank. The second filter tank filters the sewage for the second time. After a period of time, the first filter tank presses down the first connecting column. The bottom of the first filter tank has a slide rail, which can be taken out for cleaning. The arc-shaped baffle can block the sprayed cleaning water and clean the cleaning brush. This structure can better clean the fire-fighting water pipe, facilitate sewage separation, and better maintain the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a cross-sectional view of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the rotary handle of the utility model;

[0020] Figure 5 For this utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 6 This is a cross-sectional view of the gearbox of the present invention.

[0022] Description of reference numerals:

[0023] In the figure: 1. Cleaning box; 101. Baffle; 102. Connecting loose-leaf sheet; 2. High-pressure water tank; 201. Arc-shaped baffle; 202. First motor; 203. Cleaning brush; 204. High-pressure water pipe; 205. Water collecting tank; 206. Guide plate; 207. First filter tank; 208. Second filter tank; 209. First connecting column; 210. First hollow column; 211. Spring; 3. Compressed air box; 301. High-pressure air pipe; 3 02. Nozzle; 4. Gearbox; 401. Toothed disc; 402. Rack; 403. Support plate; 404. Second hollow column; 405. Second connecting column; 406. Fixed block; 407. Fixed rod; 408. Connecting block; 409. Rotating shaft; 410. Drying roller; 411. Heating rod; 412. Rotating rod; 413. Rotating handle; 5. Second motor; 501. Rotating shaft; 502. Bracket; 503. Pipe pile. DETAILED DESCRIPTION

[0024] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0025] The connection method can be bonding, welding, bolt connection, etc., which shall be based on actual needs.

[0026] like Figures 1 to 6The fire-fighting equipment cleaning device shown in the figure includes a high-pressure water tank 2 for cleaning fire-fighting equipment and a cleaning box 1 for supporting the high-pressure water tank 2. A gear box 4 is installed on the vertical inner wall of the cleaning box 1. A gear plate 401 is provided inside the gear box 4. Two racks 402 are meshed and connected to the outer periphery of the gear plate 401. The sides of the two racks 402 are connected to a support plate 403. A second hollow column 404 is installed on the side of the support plate 403. The interior of the second hollow column 404 is slidably connected to a second connecting rod. Connecting post 405. A fixing block 406 is mounted on the end of the second connecting post 405 away from the second hollow post 404. A fixing rod 407 and a heating rod 411 are attached to the sides of fixing block 406. Connecting blocks 408 are mounted on both ends of fixing rod 407. A rotating shaft 409 is attached to the sides of connecting block 408. A drying roller 410, used for drying firefighting equipment, is located on the periphery of rotating shaft 409. Drying roller 410 is covered with soft velvet, which gently contacts the hose surface to avoid scratches. It has excellent water absorption, quickly absorbing any residual moisture from the hose and accelerating the drying process. The velvet is easily replaced and cleaned, keeping the drying roller clean. A spring 211 is provided inside the second hollow column 404, and a rotating rod 412 is connected to the side of the toothed disc 401. A rotating handle 413 is installed at the end of the rotating rod 412 away from the toothed disc 401. The gas ejected from the nozzle 302 can dry the passing fire water pipe for the first time. By turning the rotating handle 413, the toothed disc 401 drives the rack 402 to move, and the rack 402 drives the support plate 403 and the drying roller 410 to move toward the fire water pipe. The drying roller 410 wipes the surface of the fire water pipe. The drying roller 410 presses down the spring 211 inside the second hollow column 404 to increase the contact pressure between the drying roller 410 and the fire water pipe. The heating rod 411 can dry the fire water pipe and the drying roller 410.

[0027] A first motor 202 and a high-pressure water pipe 204 are mounted on the vertical inner wall of the cleaning box 1. A cleaning brush 203 is connected to the output shaft of the first motor 202. The cleaning brush 203 is made of wear-resistant nylon or steel bristles. The nylon bristles are soft and will not scratch the surface of firefighting equipment, making them suitable for cleaning sensitive areas. The bristles should have good elasticity and wear resistance, maintaining their shape during the cleaning process and not easily deforming or falling off. Furthermore, the bristles should be of moderate hardness, effectively cleaning stains without damaging the surface of the firefighting equipment. The high-pressure water sprayed from the hole on the high-pressure water pipe 204 cleans the fire water pipe. The first motor 202 is turned on to drive the cleaning brush 203 to rotate and brush the fire water pipe. A water collecting tank 205 is provided inside the cleaning box 1. The vertical inner wall of the water collecting tank 205 is connected to a guide plate 206. The first filter tank 207 and the second filter tank 208 are installed inside the water collecting tank 205. The inner bottom wall of the second filter tank 208 is connected to a first hollow column 210. A spring 211 is provided inside the first hollow column 210. The end of the spring 211 away from the second filter tank 208 is connected to the first connecting column 209. The cleaned sewage enters the first filter tank 207 through the guide plate 206, and impurities with larger particles remain in the first filter tank 207. The second filter tank 208 filters the sewage for a second time. After a period of time, the first filter tank 207 presses down the first connecting column 209. There is a slide rail at the bottom of the first filter tank 207, which can be taken out for cleaning.

[0028] A second motor 5 is installed on the side of the cleaning box 1, and the output shaft of the second motor 5 is connected to the rotating shaft 501. A bracket 502 is installed at one end of the rotating shaft 501. A pipe pile 503 for recycling fire-fighting equipment is installed on the side of the bracket 502. One end of the used fire water pipe is fixed on the pipe pile 503 through the high-pressure water pipe 204, the high-pressure air pipe 301 and the drying roller 410. The second motor 5 is turned on, and the output shaft of the second motor 5 drives the fire water pipe on the pipe pile 503 to rotate.

[0029] A compressed air box 3 is installed on the side of the cleaning box 1, and a high-pressure air pipe 301 is connected to the side of the compressed air box 3. A nozzle 302 is provided on the surface of the high-pressure air pipe 301. The gas ejected from the nozzle 302 can dry the passing fire water pipe for the first time. A connecting loose-leaf piece 102 is installed on the side of the cleaning box 1, and a baffle 101 is connected to the side of the connecting loose-leaf piece 102. An arc-shaped baffle 201 is installed on the vertical inner wall of the cleaning box 1. The arc-shaped baffle 201 can block the sprayed cleaning water and clean the cleaning brush 203.

[0030] How it works

[0031] When the fire-fighting equipment cleaning device is used, one end of the used fire-fighting water pipe is fixed on the pipe pile 503 through the high-pressure water pipe 204, the high-pressure air pipe 301 and the drying roller 410, and the second motor 5 is turned on. The output shaft of the second motor 5 drives the fire-fighting water pipe on the pipe pile 503 to rotate, and the high-pressure water sprayed from the hole on the high-pressure water pipe 204 cleans the fire-fighting water pipe. The first motor 202 is turned on to drive the cleaning brush 203 to rotate and brush the fire-fighting water pipe. The cleaned sewage enters the first filter tank 207 through the guide plate 206, and the larger particles of impurities remain in the first filter tank 207. The second filter tank 208 filters the sewage for the second time. After a period of time, the first filter tank 207 presses down the second filter tank 208. A connecting column 209, a first filter tank 207 has a slide rail at the bottom, which can be taken out for cleaning. The gas ejected from the nozzle 302 can dry the fire water pipe passing through for the first time. Turn the rotating handle 413, the gear disc 401 drives the rack 402 to move, and the rack 402 drives the support plate 403 and the drying roller 410 to move toward the fire water pipe. The drying roller 410 wipes the surface of the fire water pipe. The drying roller 410 presses down the spring 211 inside the second hollow column 404 to increase the contact pressure between the drying roller 410 and the fire water pipe. The heating rod 411 can dry the fire water pipe and the drying roller 410. The pipe pile 503 can recycle the fire water pipe. After cleaning, the fire water pipe can be taken out.

[0032] It should be noted that, in this document, relational terms such as one and two are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire-fighting equipment cleaning device, comprising a high-pressure water tank (2) for cleaning fire-fighting equipment and a cleaning box (1) for supporting the high-pressure water tank (2), characterized in that: A gear box (4) is installed on the vertical inner wall of the cleaning box (1), and a toothed disc (401) is provided inside the gear box (4), and two racks (402) are meshedly connected to the outer periphery of the toothed disc (401), and the sides of the two racks (402) are connected to a support plate (403), and a second hollow column (404) is installed on the side of the support plate (403), and a second connecting column (405) is slidably connected to the inside of the second hollow column (404), and a fixing block (406) is installed at one end of the second connecting column (405) away from the second hollow column (404), and the fixing block (406) is installed on the side of the support plate (403). The side of the fixed block (406) is connected to a fixed rod (407) and a heating rod (411), the two ends of the fixed rod (407) are installed with connecting blocks (408), the side of the connecting block (408) is connected to a rotating shaft (409), the outer periphery of the rotating shaft (409) is provided with a drying roller (410) for drying fire-fighting equipment, the interior of the second hollow column (404) is provided with a spring (211), the side of the toothed disc (401) is connected to a rotating rod (412), and the end of the rotating rod (412) away from the toothed disc (401) is provided with a rotating handle (413).

2. A fire-fighting equipment cleaning device according to claim 1, characterized in that: A first motor (202) and a high-pressure water pipe (204) are installed on the vertical inner wall of the cleaning box (1); an output shaft of the first motor (202) is connected to a cleaning brush (203); and a water collecting tank (205) is provided inside the cleaning box (1).

3. A fire-fighting equipment cleaning device according to claim 2, characterized in that: A guide plate (206) is connected to the vertical inner wall of the water collecting tank (205), and a first filter tank (207) and a second filter tank (208) are installed inside the water collecting tank (205).

4. A fire-fighting equipment cleaning device according to claim 3, characterized in that: The inner bottom wall of the second filter tank (208) is connected to a first hollow column (210), a spring (211) is provided inside the first hollow column (210), and the end of the spring (211) away from the second filter tank (208) is connected to a first connecting column (209).

5. The fire-fighting equipment cleaning device according to claim 1, characterized in that: A second motor (5) is installed on the side of the cleaning box (1); the output shaft of the second motor (5) is connected to a rotating shaft (501); a bracket (502) is installed at one end of the rotating shaft (501); and a pipe pile (503) for recovering firefighting equipment is installed on the side of the bracket (502).

6. The firefighting equipment cleaning device according to claim 1, characterized in that: A compressed air box (3) is installed on the side of the cleaning box (1), a high-pressure air pipe (301) is connected to the side of the compressed air box (3), and a nozzle (302) is provided on the surface of the high-pressure air pipe (301).

7. The firefighting equipment cleaning device according to claim 1, characterized in that: A connecting hinge piece (102) is installed on the side of the cleaning box (1), a baffle (101) is connected to the side of the connecting hinge piece (102), and an arc-shaped baffle (201) is installed on the vertical inner wall of the cleaning box (1).

Images