Fire-fighting automatic reel box

Abstract

The utility model relates to the technical field of fire-fighting reel boxes, and discloses a fire-fighting automatic reel box which comprises a fire-fighting box, a controller is fixedly assembled on the outer wall of the fire-fighting box, ventilation grooves are formed in the outer walls of the two ends of the fire-fighting box, a fixing block is fixedly assembled on the top of the fire-fighting box, a first motor is fixedly assembled on the outer wall of the fixing block, and a second motor is fixedly assembled on the outer wall of the first motor. A power output shaft of the first motor is fixedly provided with a rotating shaft. When a user uses the fire-fighting reel box, a controller sends out a signal, and a power output shaft of a first motor rotates after receiving the signal, so that the power output shaft of the first motor drives a rotating shaft to rotate, and when the rotating shaft drives a connecting rod to rotate, the connecting rod drives a baffle and a rotating rod to move; and meanwhile, the limiting rods are arranged on the inner walls of the baffles, so that the baffles are placed on the inner walls of the limiting grooves when the fire hose box is closed, and therefore the baffles are limited.

Description

Technical Field

[0001] The utility model relates to the technical field of fire reel boxes, in particular to an automatic fire reel box. Background Art

[0002] The full name of the fire reel is "fire hose reel". It is composed of a valve, input pipeline, fire hose, spray gun, etc., and can spray fire extinguishing agent in the process of quickly unfolding the hose. It is usually in a red fire cabinet and is usually installed on the walls around some convenient areas where fires are more likely to occur. There are usually fire extinguishers and fire alarms around them. The installation height of the fire reel should be easy to access, and the movement should be flexible and unobstructed.

[0003] During use, the existing fire reel box can place the fire hose, but cannot automatically reel the fire hose, resulting in the user having to manually reel the fire hose, which takes a lot of time to reel and place the fire hose. At the same time, the door of the fire reel box cannot be opened automatically, which reduces the use effect of the fire reel box. Therefore, the fire door needs to be opened manually during use of the equipment, which is not convenient for users to operate quickly, thereby reducing the automatic reeling and automatic door opening and closing of the traditional fire reel box. For this reason, a fire automatic reel box is introduced. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fire-fighting automatic reel box, which has the advantages of automatic reeling and automatic opening and closing, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an automatic fire reel box, comprising a fire box, a controller is fixedly installed on the outer wall of the fire box, ventilation grooves are provided on the outer walls at both ends of the fire box, a fixed block is fixedly installed on the top of the fire box, a motor is fixedly installed on the outer wall of the fixed block, a rotating shaft is fixedly installed on the power output shaft of the motor, a connecting rod is fixedly installed on the outer wall of the rotating shaft, a rotating rod is fixedly installed on the inner wall of the connecting rod on a side away from the fixed block, a baffle is fixedly installed on the outer wall of the rotating rod, a limiting rod is fixedly installed on the outer wall of the baffle, and a limiting groove is provided on the outer wall of the fire box.

[0006] As a preferred technical solution of the utility model, the inner wall of the fire extinguishing box is fixedly equipped with a connecting block, the outer wall of the connecting block is fixedly equipped with motor 2, the power output shaft of motor 2 is fixedly equipped with a rotating column, the outer wall of the rotating column is fixedly equipped with a limiting block, the outer wall of the limiting block is fixedly equipped with motor 3, the power output shaft of motor 3 is fixedly equipped with a winding shaft, and the outer wall of the winding shaft is fixedly equipped with the water inlet end of the fire extinguishing pipe.

[0007] As a preferred technical solution of the utility model, the winding shaft is rotatably connected to the inner wall of the limiting block, the rotating column is rotatably connected to the inner wall of the connecting block, and the rotating shaft is rotatably connected to the inner wall of the fixing block.

[0008] As a preferred technical solution of the utility model, the limiting rod is movably connected to the inner wall of the limiting groove, and the limiting rod is adapted to the inner wall of the limiting groove.

[0009] As a preferred technical solution of the utility model, the motor one, the motor two and the motor three are all electrically connected to the controller, and the limit rod is made of rubber.

[0010] As a preferred technical solution of the utility model, the ventilation slot and the outer wall of the fire extinguisher box are in the same horizontal plane, and the rotating shaft is matched with the inner wall of the connecting rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. When the user uses the fire reel box, the controller sends a signal to rotate the power output shaft of the motor 1 after receiving the signal, so that the power output shaft of the motor 1 drives the rotating shaft to rotate, and when the rotating shaft drives the connecting rod to rotate, the baffle and the rotating rod are driven to move through the connecting rod, so as to realize the automatic opening and closing effect of the fire reel box. At the same time, through the limit rod provided on the inner wall of the baffle, the baffle is placed on the inner wall of the limit groove when the fire box is closed, so as to limit the baffle.

[0013] 2. When the fire hose needs to be taken out, the automatic fire reel box sends a signal through the controller, so that the power output shaft of the second motor rotates after receiving the signal, so that the second motor drives the rotating column and the limit block to rotate, and the limit block rotates to the exit of the fire box, so that the user can take out the fire hose. After use, the third motor receives the signal from the controller, so that the power output shaft of the third motor drives the winding shaft to rotate, thereby realizing automatic winding of the fire hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the controller of the utility model;

[0016] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the limit groove structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the second motor of the utility model.

[0019] In the figure: 1. fire extinguisher box; 2. controller; 3. ventilation slot; 4. baffle; 5. fixing block; 6. motor 1; 7. rotating rod; 8. connecting rod; 9. rotating shaft; 10. limiting rod; 11. limiting slot; 12. connecting block; 13. rotating column; 14. limiting block; 15. motor 2; 16. motor 3; 17. reel; 18. fire extinguisher pipe. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 A fire automatic reel box comprises a fire box 1, a controller 2 is fixedly mounted on the outer wall of the fire box 1, ventilation slots 3 are provided on the outer walls at both ends of the fire box 1, a fixed block 5 is fixedly mounted on the top of the fire box 1, a motor 6 is fixedly mounted on the outer wall of the fixed block 5, a rotating shaft 9 is fixedly mounted on the power output shaft of the motor 6, a connecting rod 8 is fixedly mounted on the outer wall of the rotating shaft 9, a rotating rod 7 is fixedly mounted on the inner wall of the connecting rod 8 away from the fixed block 5, a baffle 4 is fixedly mounted on the outer wall of the rotating rod 7, a limiting rod 10 is fixedly mounted on the outer wall of the baffle 4, and a limiting slot 11 is provided on the outer wall of the fire box 1.

[0022] It should be noted that, a signal is sent through the controller 2, so that the power output shaft of the motor 6 rotates after receiving the signal, so that the power output shaft of the motor 6 drives the rotating shaft 9 to rotate, and when the rotating shaft 9 drives the connecting rod 8 to rotate, the baffle 4 and the rotating rod 7 are driven to move through the connecting rod 8, thereby realizing the automatic opening and closing effect of the fire reel box. At the same time, through the limit rod 10 provided on the inner wall of the baffle 4, the baffle 4 is placed on the inner wall of the limit groove 11 when the fire box 1 is closed, thereby realizing the limitation of the baffle 4.

[0023] In a preferred embodiment, the inner wall of the fire extinguishing box 1 is fixedly equipped with a connecting block 12, the outer wall of the connecting block 12 is fixedly equipped with a motor 2 15, the power output shaft of the motor 2 15 is fixedly equipped with a rotating column 13, the outer wall of the rotating column 13 is fixedly equipped with a limit block 14, the outer wall of the limit block 14 is fixedly equipped with a motor 3 16, the power output shaft of the motor 3 16 is fixedly equipped with a winding shaft 17, and the outer wall of the winding shaft 17 is fixedly equipped with the water inlet end of the fire extinguishing pipe 18.

[0024] It should be noted that, a signal is sent through the controller 2, so that the power output shaft of the motor 2 15 rotates after receiving the signal, so that the motor 2 15 drives the rotating column 13 and the limit block 14 to rotate, and the limit block 14 rotates to the outlet of the fire extinguisher box 1, so that it is convenient for the user to take out the fire hose 18. After use, the motor 3 16 receives the signal from the controller 2, so that the power output shaft of the motor 3 16 drives the winding shaft 17 to rotate, thereby realizing automatic winding of the fire hose 18.

[0025] In a preferred embodiment, the winding shaft 17 is rotatably connected to the inner wall of the limiting block 14 , the rotating column 13 is rotatably connected to the inner wall of the connecting block 12 , and the rotating shaft 9 is rotatably connected to the inner wall of the fixing block 5 .

[0026] It should be noted that the winding shaft 17, the rotating column 13 and the rotating shaft 9 are all rotated with the inner wall of the limit block 14, the connecting block 12 and the fixed block 5 to prevent the equipment from being unable to rotate normally during operation, resulting in a decrease in the working efficiency of the equipment.

[0027] In a preferred embodiment, the limiting rod 10 is movably connected to the inner wall of the limiting groove 11 , and the limiting rod 10 is adapted to the inner wall of the limiting groove 11 .

[0028] It should be noted that by driving the limiting rod 10 to be placed against the inner wall of the limiting groove 11 when closing the baffle 4, the baffle 4 is prevented from deviating when closed, and the limiting rod 10 is placed against the inner wall of the limiting groove 11 to limit the baffle 4.

[0029] In a preferred embodiment, the motor 1 6 , the motor 2 15 and the motor 3 16 are all electrically connected to the controller 2 , and the limit rod 10 is made of rubber.

[0030] It should be noted that the controller 2 sends a signal so that the device works after receiving the signal. The limit rod 10 is made of rubber, so that when the limit rod 10 is placed on the inner wall of the limit groove 11, it will not cause damage to the fire extinguisher box 1.

[0031] In a preferred embodiment, the ventilation slot 3 and the outer wall of the fire fighting box 1 are in the same horizontal plane, and the rotating shaft 9 is matched with the inner wall of the connecting rod 8 .

[0032] It should be noted that the ventilation slot 3 is at the same horizontal plane as the outer wall of the fire extinguisher box 1, which ensures the stability and aesthetics of the structure and facilitates installation and maintenance. The rotating shaft 9 is adapted to the inner wall of the connecting rod 8, and the internal shapes and sizes of the two parts match each other and can be tightly connected together.

[0033] Working principle: The controller 2 sends a signal to make the power output shaft of the motor 6 rotate after receiving the signal, so that the power output shaft of the motor 6 drives the rotating shaft 9 to rotate, and when the rotating shaft 9 drives the connecting rod 8 to rotate, the baffle 4 and the rotating rod 7 are driven to move through the connecting rod 8, so as to realize the automatic opening and closing effect of the fire hose reel box. At the same time, the limit rod 10 provided on the inner wall of the baffle 4 is used to place the baffle 4 on the inner wall of the limit groove 11 when the fire box 1 is closed, so as to limit the baffle 4. The controller 2 sends a signal The signal is received by the controller 2, so that the power output shaft of the motor 2 15 rotates after receiving the signal, and the motor 2 15 drives the rotating column 13 and the limit block 14 to rotate, so that the limit block 14 rotates to the outlet of the fire extinguisher box 1, so that it is convenient for the user to take out the fire hose 18. After use, the signal of the controller 2 is received by the motor 3 16, so that the power output shaft of the motor 3 16 drives the winding shaft 17 to rotate, so as to realize the winding of the fire hose 18, preventing the user from spending a lot of time to retract the fire hose 18, and at the same time, it also solves the problem of not needing people to manually open the door.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire-fighting automatic reel box, comprising a fire-fighting box (1), characterized in that: The outer wall of the fire extinguishing box (1) is fixedly equipped with a controller (2), the outer walls at both ends of the fire extinguishing box (1) are provided with ventilation grooves (3), the top of the fire extinguishing box (1) is fixedly equipped with a fixed block (5), the outer wall of the fixed block (5) is fixedly equipped with a motor (6), the power output shaft of the motor (6) is fixedly equipped with a rotating shaft (9), the outer wall of the rotating shaft (9) is fixedly equipped with a connecting rod (8), the inner wall of the connecting rod (8) away from the fixed block (5) is fixedly equipped with a rotating rod (7), the outer wall of the rotating rod (7) is fixedly equipped with a baffle (4), the outer wall of the baffle (4) is fixedly equipped with a limiting rod (10), and the outer wall of the fire extinguishing box (1) is provided with a limiting groove (11).

2. The fire automatic reel box according to claim 1, characterized in that: The inner wall of the fire extinguishing box (1) is fixedly equipped with a connecting block (12), the outer wall of the connecting block (12) is fixedly equipped with a second motor (15), the power output shaft of the second motor (15) is fixedly equipped with a rotating column (13), the outer wall of the rotating column (13) is fixedly equipped with a limit block (14), the outer wall of the limit block (14) is fixedly equipped with a third motor (16), the power output shaft of the third motor (16) is fixedly equipped with a reel (17), and the outer wall of the reel (17) is fixedly equipped with a water inlet end of a fire extinguishing pipe (18).

3. The fire automatic reel box according to claim 2, characterized in that: The reel (17) is rotatably connected to the inner wall of the limit block (14), the rotating column (13) is rotatably connected to the inner wall of the connecting block (12), and the rotating shaft (9) is rotatably connected to the inner wall of the fixed block (5).

4. The fire automatic reel box according to claim 1, characterized in that: The limiting rod (10) is movably connected to the inner wall of the limiting groove (11), and the limiting rod (10) is adapted to the inner wall of the limiting groove (11).

5. The fire automatic reel box according to claim 1, characterized in that: The motor 1 (6), the motor 2 (15) and the motor 3 (16) are all electrically connected to the controller (2), and the limit rod (10) is made of rubber.

6. The fire automatic reel box according to claim 1, characterized in that: The ventilation slot (3) and the outer wall of the fire fighting box (1) are in the same horizontal plane, and the rotating shaft (9) is matched with the inner wall of the connecting rod (8).

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