Fire extinguisher cabinet convenient for replacing fire extinguisher

Abstract

The utility model discloses a fire extinguisher box convenient for replacing a fire extinguisher, which relates to the technical field of fire extinguishing equipment and comprises a box body, a mounting frame arranged at the bottom of the box body, a sliding plate arranged in the box body through a sliding rail and a threaded rod, a bottom fixing seat, a support plate and a bottle body fixing frame arranged on the sliding plate, and a first bevel gear arranged on the threaded rod. A rotating shaft, a second bevel gear and a worm gear are further arranged in the box body through a mounting plate, a worm is further rotationally arranged on the right side of the mounting plate in the box body, and an observation window is formed in the box body. Under the action of the sliding plate capable of moving up and down, a fire extinguisher in the fire extinguisher box is conveniently pushed out, so that a worker can conveniently replace the fire extinguisher, under the action of the box cover, the fire extinguisher can be protected, and the fire extinguisher can be conveniently replaced by being matched with an inserting rod. And the situation that the fire extinguisher is damaged due to the influence of external factors when the fire extinguisher cabinet door is automatically opened can be reduced, so that the protection quality of the fire extinguisher cabinet on the fire extinguisher is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing equipment, in particular to a fire extinguisher box which is convenient for replacing fire extinguishers. Background Art

[0002] A fire extinguisher is a portable fire-fighting tool used to extinguish fires in the early stages of a fire. It includes foam fire extinguishers, carbon dioxide fire extinguishers, water fire extinguishers, and carbon tetrachloride fire extinguishers. In addition, there are other types of fire extinguishers such as dry powder fire extinguishers. Their working principles are different, but they can all effectively extinguish fires. When storing fire extinguishers, they usually need to be placed in a fire extinguisher box.

[0003] In the prior art, after most fire extinguisher boxes are placed, when the fire extinguisher needs to be replaced, the staff is required to bend down to pick it up, which increases the workload of the staff and reduces the efficiency of fire extinguisher replacement. In addition, the door of the existing fire extinguisher box is easy to open automatically, which makes it easy for external factors to cause damage to the fire extinguisher. Utility Model Content

[0004] The purpose of the utility model is to provide a fire extinguisher box which is convenient for replacing fire extinguishers, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fire extinguisher box which is convenient for replacing fire extinguishers comprises a box body, a mounting frame is provided at the bottom of the box body, a plurality of slide rails are evenly provided inside the box body, a slide plate is slidably provided on the slide rails, a bottom fixing seat is provided on the top of the slide plate, a bottle body fixing frame is provided on the slide plate through a supporting plate, a threaded rod is rotatably provided inside the box body, the threaded rod passes through the slide plate and is threadedly connected with the slide plate, a first bevel gear is also provided at the bottom end of the threaded rod through a key connection, a rotating shaft is also rotatably provided inside the box body through a mounting plate, a second bevel gear is provided on the rotating shaft through a key connection, the second bevel gear and the first bevel gear are meshed with each other, a worm gear is also provided on the rotating shaft located on the right side of the mounting plate through a key connection, a worm is also rotatably provided on the right side of the mounting plate inside the box body, the worm gear and the worm gear are meshed with each other, a box cover is also provided on the top of the box body, and an observation window is also provided on the box body.

[0007] As a further solution of the utility model: a mounting block is further provided on the front outer wall of the box body, a through hole is penetrated on the mounting block, a plug rod is provided in the through hole through a sliding connection, and a socket used in conjunction with the plug rod is provided on the box cover.

[0008] As a further solution of the utility model: a first limiting plate is provided at the top end of the slide rail, and a second limiting plate is provided at the top end of the threaded rod.

[0009] As a further solution of the utility model: a return spring is sleeved on the outer side of the insertion rod, one end of the return spring is connected to the inner wall of the cavity, and the other end of the return spring is connected to the insertion rod.

[0010] As a further solution of the utility model: a handle is also provided at the outer end of the insertion rod.

[0011] As a further solution of the utility model: a motor is also arranged on the front outer wall of the box body, and the power output shaft of the motor is connected to the worm through a coupling.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. With the slide that can be moved up and down, it is convenient to push the fire extinguisher inside the fire extinguisher box out, so that it is convenient for the staff to replace the fire extinguisher. When used with the worm gear, the height of the slide after adjustment can be limited, thereby ensuring the quality of replacement and storage of the fire extinguisher;

[0014] 2. The fire extinguisher can be protected by the box cover. When used in conjunction with the plug rod, the fire extinguisher can be less likely to be damaged by external factors due to the automatic opening of the fire extinguisher box door, thereby ensuring the protection quality of the fire extinguisher box for the fire extinguisher. In addition, under the action of the reset spring, the fixing quality of the plug rod to the box cover is guaranteed, thereby ensuring the protection quality of the box cover for the fire extinguisher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure inside the box body in the embodiment of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of location A in an embodiment of the present utility model.

[0018] Figure 4 It is a schematic diagram of the structure inside the installation block in the embodiment of the utility model.

[0019] Notes on the figure numbers: 1. box body; 101. observation window; 2. mounting bracket; 3. slide rail; 4. slide plate; 401. first limit plate; 5. bottom fixing seat; 6. bottle body fixing bracket; 7. threaded rod; 701. second limit plate; 8. first bevel gear; 9. rotating shaft; 10. second bevel gear; 11. worm; 1101. motor; 12. worm wheel; 13. box cover; 14. mounting block; 15. plug rod; 16. return spring; 1601. handle. DETAILED DESCRIPTION

[0020] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0021] Example

[0022] See also Figures 1 to 4 In the embodiment of the utility model, a fire extinguisher box which is convenient for replacing a fire extinguisher includes a box body 1, a mounting frame 2 is arranged at the bottom of the box body 1, under the action of the mounting frame 2, the stability of the device during actual use is guaranteed, a plurality of slide rails 3 are evenly arranged inside the box body 1, a slide plate 4 is slidably arranged on the slide rail 3, a bottom fixing seat 5 is arranged on the top of the slide plate 4, and a bottle body fixing frame 6 is also arranged on the slide plate 4 through a support plate, at this time, under the action of the bottom fixing seat 5 and the bottle body fixing frame 6, the fire extinguisher can be fixed, thereby ensuring the stability of the fire extinguisher during storage, and an observation window 101 is also arranged on the front wall of the box body 1, under the action of the observation window 101, it is convenient for the staff to check the pressure value of the fire extinguisher.

[0023] A threaded rod 7 is also rotatably arranged inside the box body 1. The threaded rod 7 passes through the slide plate 4 and is threadedly connected to the slide plate 4. At this time, rotating the threaded rod 7 can drive the slide plate 4 to move on the slide rail 3, thereby pushing the fire extinguisher fixed on the slide plate 4 out of the box body 1, thereby facilitating the staff to replace and repair the fire extinguisher, thereby ensuring the efficiency of the use of the fire extinguisher. A first limit plate 401 is arranged at the top end of the slide rail 3, and a second limit plate 701 is arranged at the top end of the threaded rod 7. Under the action of the first limit plate 401 and the second limit plate 701, the slide plate 4 can be prevented from falling off, thereby ensuring the efficiency of the use of the slide plate 4.

[0024] The bottom end of the threaded rod 7 is also provided with a first bevel gear 8 through a key connection, and a rotating shaft 9 is also provided inside the box body 1 for rotation through the mounting plate. A second bevel gear 10 is provided on the rotating shaft 9 through a key connection, and the second bevel gear 10 is meshed with the first bevel gear 8. At this time, the rotating shaft 9 can drive the threaded rod 7 to rotate through the second bevel gear 10 and the first bevel gear 8, so that the fire extinguisher on the top of the slide plate 4 is pushed out of the box body 1, thereby facilitating the replacement of the fire extinguisher. A worm gear 12 is also provided on the rotating shaft 9 on the right side of the mounting plate through a key connection, and a worm gear 12 is also provided on the right side of the mounting plate inside the box body 1. A worm 11 is provided, and the worm 11 and the worm wheel 12 are meshed with each other. At this time, the worm 11 can drive the rotating shaft 9 to rotate through the worm wheel 12, so that the height of the slide plate 4 can be adjusted by the threaded rod 7. In addition, because the worm wheel 12 and the worm 11 have a self-locking function, the height of the slide plate 4 after adjustment can be limited, thereby ensuring its protection quality for the fire extinguisher. A motor 1101 is also provided on the front outer wall of the box body 1, and the power output shaft of the motor 1101 is connected to the worm 11 through a coupling. At this time, under the action of the motor 1101, the worm 11 can be driven to rotate.

[0025] A box cover 13 is also provided on the top of the box body 1. Under the action of the box cover 13, the fire extinguisher stored in the box body 1 can be protected. A mounting block 14 is also provided on the outer wall of the front side of the box body 1. A through hole is penetrated on the mounting block 14. A plug rod 15 is provided in the through hole through a sliding connection. A socket used in conjunction with the plug rod 15 is provided on the box cover 13. At this time, under the action of the plug rod 15, the box cover 13 can be fixed, thereby ensuring the protection quality of the fire extinguisher by the box cover 13. A cavity is also provided inside the mounting block 14. A return spring 16 is sleeved on the outer side of the plug rod 15. One end of the return spring 16 is connected to the inner wall of the cavity, and the other end of the return spring 16 is connected to the plug rod 15. At this time, under the action of the return spring 16, the fixing quality of the plug rod 15 to the box cover 13 is guaranteed. A handle 1601 is also provided at the outer end of the plug rod 15. Under the action of the handle 1601, it is convenient to move the plug rod 15.

[0026] During actual use, the staff uses the mounting frame 2 to place the box 1 in a suitable position for use, and then can observe the fire extinguisher stored inside the box 1 through the observation window 101. When the fire extinguisher needs to be replaced, the staff can pull the handle 1601 outward to make the insertion rod 15 release the restriction on the box cover 13. At this time, the box cover 13 can be removed, and the motor 1101 is started to use the worm 11, worm wheel 12, rotating shaft 9, second bevel gear 10 and first bevel gear 8 to drive the threaded rod 7 to rotate, so that the slide plate 4 moves upward, and then the fire extinguisher inside the box 1 is pushed out, so that the staff can replace the fire extinguisher stored inside the box 1. In addition, because the worm wheel 12 and the worm 11 have a self-locking function, it is ensured that the slide plate 4 can be fixed after being adjusted to a suitable height, so that the staff can replace the fire extinguisher.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fire extinguisher box for facilitating replacement of fire extinguishers, comprising a box body (1), characterized in that: The bottom of the box (1) is provided with a mounting frame (2), the inside of the box (1) is also evenly provided with a plurality of slide rails (3), a slide plate (4) is slidably provided on the slide rail (3), a bottom fixing seat (5) is provided on the top of the slide plate (4), a bottle body fixing frame (6) is also provided on the slide plate (4) through a support plate, a threaded rod (7) is also rotatably provided inside the box (1), the threaded rod (7) passes through the slide plate (4) and is threadedly connected to the slide plate (4), a first bevel gear (8) is also provided at the bottom end of the threaded rod (7) through a key connection, and the box (1) ) is also provided with a rotating shaft (9) rotatably arranged inside the housing (1) through the mounting plate, a second bevel gear (10) is provided on the rotating shaft (9) through a key connection, the second bevel gear (10) and the first bevel gear (8) are meshed with each other, a worm gear (12) is also provided on the rotating shaft (9) on the right side of the mounting plate through a key connection, a worm gear (11) is also rotatably arranged inside the housing (1) on the right side of the mounting plate, the worm gear (11) and the worm gear (12) are meshed with each other, a housing cover (13) is also provided on the top of the housing (1), and an observation window (101) is also provided on the housing (1).

2. The fire extinguisher box for facilitating replacement of fire extinguishers according to claim 1, characterized in that: The front outer wall of the box body (1) is also provided with a mounting block (14), a through hole is penetrated through the mounting block (14), an insertion rod (15) is provided in the through hole through a sliding connection, and the box cover (13) is provided with a socket for use with the insertion rod (15).

3. The fire extinguisher box for facilitating replacement of fire extinguishers according to claim 1, characterized in that: A first limiting plate (401) is provided at the top end of the slide rail (3), and a second limiting plate (701) is provided at the top end of the threaded rod (7).

4. The fire extinguisher box for facilitating replacement of fire extinguishers according to claim 2, characterized in that: A return spring (16) is sleeved on the outside of the insertion rod (15), one end of the return spring (16) is connected to the inner wall of the cavity, and the other end of the return spring (16) is connected to the insertion rod (15).

5. The fire extinguisher box for facilitating replacement of fire extinguishers according to claim 4, characterized in that: The outer end of the insertion rod (15) is also provided with a handle (1601).

6. The fire extinguisher box for facilitating replacement of fire extinguishers according to claim 1, characterized in that: A motor (1101) is also provided on the front outer wall of the box body (1), and a power output shaft of the motor (1101) is connected to the worm (11) via a coupling.

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