Fire extinguishing cabinet

Abstract

The utility model discloses a fire-fighting fire extinguishing cabinet, which relates to the technical field of fire-fighting appliances and comprises a cabinet body, a cabinet door slidably connected to the front side of the cabinet body and a bearing plate slidably mounted in the cabinet body and used for placing a fire extinguisher, the cabinet door is of a double-opening sliding door structure, and a first rack is fixedly mounted at the bottom end of one cabinet door; a first rotating shaft is rotatably mounted at the bottom end of the cabinet body, a linkage gear in meshed connection with the first rack is fixedly mounted at the end of the first rotating shaft, a worm is fixedly mounted at the other end of the linkage gear, a second rotating shaft is rotatably mounted on the bottom wall of the cabinet body, and a worm gear in meshed connection with the worm is fixedly mounted at the bottom end of the second rotating shaft; a through groove is formed in the bottom face of the bearing plate, a transmission rack is fixedly installed on the inner side wall of the through groove, the top end of the worm extends into the through groove, and a transmission gear connected with the transmission rack in an engaged mode is fixedly installed at the top end of the worm. The problem that the fire extinguisher is inconvenient to take out when being extracted upwards is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire fighting equipment, and specifically relates to a fire extinguishing cabinet. Background Art

[0002] A fire cabinet is a cabinet used to store firefighting equipment. It is set up in public areas for people to use at any time when encountering an emergency fire.

[0003] The existing patent (application number: CN202022313079.7) proposes a fire cabinet that is easy to access fire extinguishers, including a box body with an upper opening composed of a skirt board and a bottom board, in which the fire extinguisher is stored, the height of the skirt board is 1 / 3 to 2 / 3 of the height of the fire extinguisher, and the front panel, rear panel, left side panel and right side panel are hinged on the top surface of the four sides of the skirt board, and the top edge of the left side panel is also hinged. The cover plate is provided with a downwardly bent edge around the four sides of the cover plate, and the front panel, rear panel and right side panel are respectively constrained by the folding edge, and together with the left side panel, a temporary box body is formed, and the height of the temporary box body and the box body together is greater than the height of the fire extinguisher. The utility model has a simple structure, does not require the addition of additional accessories, occupies a small area, is more convenient to use, and is suitable for various places where fire extinguishers need to be set up.

[0004] During use, it is necessary to open the sealing door and the flap, and extract the fire extinguisher upwards. The extraction height must ensure that the lower end of the fire extinguisher is higher than the limit plate before it can be taken out. In this way, the fire extinguisher and the fire extinguishing materials inside it are relatively heavy. For users with less strength, it is difficult to extract it vertically, which leads to the problem of inconvenience in removal.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a fire extinguishing cabinet to achieve the desired purpose.

[0007] In order to solve the above technical problems, the utility model provides a fire extinguishing cabinet, including a cabinet body, a cabinet door slidably connected to the front side thereof, and a bearing plate slidably installed inside the cabinet for placing a fire extinguisher, the cabinet door is a double-opening sliding door structure, a first rack is fixedly installed on the bottom end of one of the cabinet doors, a first rotating shaft is rotatably installed on the bottom end of the cabinet body, a linkage gear meshing with the first rack is fixedly installed on the end of the first rotating shaft, a worm is fixedly installed on the other end of the linkage gear, a second rotating shaft is rotatably installed on the bottom wall of the cabinet body, a worm wheel meshing with the worm is fixedly installed on the bottom end of the second rotating shaft, a through groove is provided on the bottom surface of the bearing plate, a transmission rack is fixedly installed on the inner side wall of the through groove, the top end of the worm extends to the inside of the through groove, and a transmission gear meshing with the transmission rack is fixedly installed

[0008] Furthermore, a placement groove is provided on the top surface of the carrier plate, a support rod is fixedly installed on the top surface of the carrier plate near the notch of the placement groove, and an elastic limiting buckle is fixedly installed on the top end of the support rod.

[0009] Furthermore, a slide rail is fixedly mounted on the inner bottom wall of the cabinet, two slide rails are symmetrically arranged, and a slide groove matched with the slide rail is provided on the bottom surface of the bearing plate.

[0010] Furthermore, a second rack is fixedly mounted on the bottom surface of another cabinet door, the second rack is arranged in parallel and staggered with the first rack, and the first rack and the second rack are both meshed and connected with the linkage gear.

[0011] Furthermore, a straight slot is provided on the top surface of the cabinet door, and a limiting column is provided at the edge of the top surface of the cabinet body, and the limiting column is slidably inserted into the straight slot.

[0012] Furthermore, an observation window and a buckle groove are provided on the front of the cabinet door, and a transparent acrylic plate is embedded and installed inside the observation window.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] 1. In the utility model, the cabinet can be opened by pulling the cabinet door to separate to both sides. During the movement of the cabinet door, the first rack moves horizontally, and the first rack drives the linkage gear meshing with it to rotate. The first rotating shaft drives the linkage gear and the worm to rotate synchronously. The worm drives the second rotating shaft meshing with it to rotate, so that the worm wheel can drive the transmission gear to rotate. When the transmission gear rotates, it can drive the transmission rack meshing with it to drive the bearing plate to move forward horizontally, so that the fire extinguisher placed on the bearing plate can be extended from the inside of the cabinet, which is convenient for users to take.

[0015] 2. In the utility model, when one of the cabinet doors drives the first rack installed thereon to move horizontally, it will drive the linkage gear meshing therewith to rotate, and the linkage gear can drive the first rotating shaft installed on the other cabinet door to move horizontally in the opposite direction, thereby making the cabinet door open faster and improving the efficiency of taking the fire extinguisher. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0017] Figure 1This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 3 It is a structural schematic diagram of the cabinet in the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] Numbers in the figure:

[0022] 1. Cabinet body; 2. Cabinet door; 3. Loading plate; 4. Placement slot; 5. Support rod; 6. Elastic limit buckle; 7. Slide rail; 8. Through slot; 9. Transmission rack; 10. Straight slot; 11. Limiting column; 12. First rack; 13. Second rack; 14. First rotating shaft; 15. Linkage gear; 16. Worm; 17. Second rotating shaft; 18. Worm wheel; 19. Transmission gear.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figures 1 to 4 As shown, the utility model provides a fire extinguishing cabinet.

[0028] Specifically, by Figure 1-4 The invention provides a cabinet body 1, a cabinet door 2 slidably connected to the front side thereof and a bearing plate 3 slidably installed inside the cabinet body 3 for placing a fire extinguisher. The cabinet door 2 is a double-opening sliding door structure, wherein a first rack 12 is fixedly installed on the bottom end of one of the cabinet doors 2, a first rotating shaft 14 is rotatably installed on the bottom end of the cabinet body 1, a linkage gear 15 meshing with the first rack 12 is fixedly installed on the end of the first rotating shaft 14, a worm 16 is fixedly installed on the other end of the linkage gear 15, a second rotating shaft 17 is rotatably installed on the bottom wall of the cabinet body 1, a worm wheel 18 meshing with the worm 16 is fixedly installed on the bottom end of the second rotating shaft 17, a through groove 8 is provided on the bottom surface of the bearing plate 3, a transmission rack 9 is fixedly installed on the inner side wall of the through groove 8, the top end of the worm 16 extends to the inside of the through groove 8, and a transmission gear 19 meshing with the transmission rack 9 is fixedly installed.

[0029] In the utility model, the cabinet body 1 can be opened by pulling the cabinet door 2 to separate the two sides. During the movement of the cabinet door 2, the first rack 12 moves horizontally, and the first rack 12 drives the interlocking gear 15 meshing with it to rotate. The first rotating shaft 14 drives the interlocking gear 15 and the worm 16 to rotate synchronously. The worm 16 drives the second rotating shaft 17 meshing with it to rotate, and then the worm wheel 18 drives the transmission gear 19 to rotate. When the transmission gear 19 rotates, it can drive the transmission rack 9 meshing with it to drive the supporting plate 3 to move forward horizontally, so that the fire extinguisher placed on the supporting plate 3 can be extended from the inside of the cabinet body 1, which is convenient for users to take.

[0030] Furthermore, as a specific implementation of the present invention, the present invention provides a fire extinguishing cabinet.

[0031] Specifically, Figure 3 It is shown that a placement groove 4 is provided on the top surface of the bearing plate 3 , a support rod 5 is fixedly installed on the top surface of the bearing plate 3 near the notch of the placement groove 4 , and an elastic limiting buckle 6 is fixedly installed on the top of the support rod 5 .

[0032] In the utility model, the placement groove 4, the support rod 5 and the elastic limit buckle 6 are arranged to cooperate to improve the stability of the fire extinguisher when it is placed on the bearing plate 3.

[0033] Furthermore, as another specific implementation of the present invention, the present invention provides a fire extinguishing cabinet.

[0034] Specifically, Figure 3 It is shown that a slide rail 7 is fixedly installed on the inner bottom wall of the cabinet 1 , and two slide rails 7 are symmetrically arranged. A slide groove matched with the slide rail 7 is opened on the bottom surface of the bearing plate 3 .

[0035] In the utility model, the sliding of the carrying plate 3 can be guided by the provided slide rail 7, thereby improving the sliding stability of the carrying plate 3.

[0036] Furthermore, as a specific implementation of the present invention, the present invention provides a fire extinguishing cabinet.

[0037] Specifically, Figure 2 It is shown that a second rack 13 is fixedly installed on the bottom surface of the other cabinet door 2 . The second rack 13 is arranged in parallel and staggered with the first rack 12 . Both the first rack 12 and the second rack 13 are meshed and connected with the linkage gear 15 .

[0038] In the utility model, when one of the cabinet doors 2 drives the first rack 12 installed thereon to move horizontally, it will drive the linkage gear 15 meshing with it to rotate, and the linkage gear 15 can drive the first rotating shaft 14 installed on the other cabinet door 2 to move horizontally in the opposite direction, thereby making the cabinet door 2 open faster and improving the efficiency of taking the fire extinguisher.

[0039] Furthermore, as a specific implementation of the present invention, the present invention provides a fire extinguishing cabinet.

[0040] Specifically, Figure 1 It is shown that a straight slot 10 is provided on the top surface of the cabinet door 2 , and a limiting column 11 is provided at the edge of the top surface of the cabinet body 1 , and the limiting column 11 is slidably inserted into the inside of the straight slot 10 .

[0041] In the utility model, the sliding of the cabinet door 2 can be limited by cooperating with the straight slot 10 and the limiting column 11.

[0042] Furthermore, as a specific implementation of the present invention, the present invention provides a fire extinguishing cabinet.

[0043] Specifically, Figure 1 It is shown that an observation window and a buckle groove are arranged on the front of the cabinet door 2, and a transparent acrylic plate is embedded and installed inside the observation window.

[0044] In the utility model, the fire extinguisher stored in the cabinet 1 is observed conveniently through the observation window, and the cabinet door 2 is opened conveniently through the buckle groove.

[0045] Working principle: the cabinet body 1 can be opened by pulling the cabinet doors 2 to separate on both sides. During the movement of the cabinet doors 2, the first rack 12 moves horizontally, and the first rack 12 drives the interlocking gear 15 meshing with it to rotate. When one of the cabinet doors 2 drives the first rack 12 installed thereon to move horizontally, it will drive the interlocking gear 15 meshing with it to rotate. The interlocking gear 15 can drive the first rotating shaft 14 installed on the other cabinet door 2 to move horizontally in the opposite direction, so that the cabinet door 2 can be opened faster and the efficiency of taking the fire extinguisher can be improved. The first rotating shaft 14 drives the interlocking gear 15 and the worm 16 to rotate synchronously, and the worm 16 drives the second rotating shaft 17 meshing with it to rotate, so that the worm wheel 18 can drive the transmission gear 19 to rotate. When the transmission gear 19 rotates, it can drive the transmission rack 9 meshing with it to drive the carrying plate 3 to move horizontally forward, so that the fire extinguisher placed on the carrying plate 3 can be extended from the inside of the cabinet body 1, which is convenient for users to take.

[0046] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A fire extinguishing cabinet, comprising a cabinet body (1), a cabinet door (2) slidably connected to the front side thereof, and a bearing plate (3) slidably installed inside the cabinet for placing a fire extinguisher, characterized in that: The cabinet door (2) is a double-opening sliding door structure, wherein a first rack (12) is fixedly mounted on the bottom end of one of the cabinet doors (2), a first rotating shaft (14) is rotatably mounted on the bottom end of the cabinet body (1), a linkage gear (15) meshingly connected to the first rack (12) is fixedly mounted on the end of the first rotating shaft (14), a worm (16) is fixedly mounted on the other end of the linkage gear (15), a second rotating shaft (17) is rotatably mounted on the bottom wall of the cabinet body (1), a worm wheel (18) meshingly connected to the worm (16) is fixedly mounted on the bottom end of the second rotating shaft (17), a through slot (8) is provided on the bottom surface of the bearing plate (3), a transmission rack (9) is fixedly mounted on the inner side wall of the through slot (8), the top end of the worm (16) extends into the interior of the through slot (8), and a transmission gear (19) meshingly connected to the transmission rack (9) is fixedly mounted.

2. A fire extinguishing cabinet according to claim 1, characterized in that: The top surface of the carrier plate (3) is provided with a placement groove (4), a support rod (5) is fixedly mounted on the top surface of the carrier plate (3) near the notch of the placement groove (4), and an elastic limit buckle (6) is fixedly mounted on the top of the support rod (5).

3. A fire extinguishing cabinet according to claim 2, characterized in that: A slide rail (7) is fixedly mounted on the inner bottom wall of the cabinet (1), two slide rails (7) are symmetrically arranged, and a slide groove matching the slide rail (7) is provided on the bottom surface of the bearing plate (3).

4. A fire extinguishing cabinet according to claim 2, characterized in that: A second rack (13) is fixedly mounted on the bottom surface of the other cabinet door (2); the second rack (13) and the first rack (12) are arranged in parallel and staggered manner; the first rack (12) and the second rack (13) are both meshedly connected to the linkage gear (15).

5. A fire extinguishing cabinet according to claim 1, characterized in that: A straight slot (10) is provided on the top surface of the cabinet door (2), and a limiting column (11) is provided at the edge of the top surface of the cabinet body (1), wherein the limiting column (11) is slidably inserted into the inside of the straight slot (10).

6. A fire extinguishing cabinet according to claim 1, characterized in that: The front of the cabinet door (2) is provided with an observation window and a buckle groove, and a transparent acrylic plate is embedded and installed inside the observation window.

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