Fire cabinet mounting backplate

Abstract

The utility model discloses a kind of fire-fighting cabinet installation backboard, specifically related to fire-fighting cabinet technical field, comprising: first shell, second shell, third shell and fourth shell, the left and right adjacent two sides of first shell and second shell, and third shell and fourth shell are slidably connected with horizontal plate, the inner wall of first shell and second shell, and third shell and fourth shell are provided with first positioning mechanism;The outside of third shell and fourth shell is connected with vertical plate, the outside of second shell and first shell is provided with second positioning mechanism in the top of vertical plate, by pulling first pull plate to outside, it is convenient to take out the end of insertion rod from positioning hole, immediately it is convenient to adjust the interval between left and right adjacent two sides shell, then pull second pull plate to outside, it is convenient to take out protruding block from clamping groove, immediately it is convenient to adjust the interval between upper and lower adjacent two sides shell, realize that width and height bidirectional adjustable, be conducive to adaptation multiple specifications fire-fighting cabinet.

Description

Technical Field

[0001] This utility model relates to the field of fire cabinet technology, specifically to a fire cabinet mounting back panel. Background Technology

[0002] The fire cabinet mounting back panel is an important component used for installing and securing the fire cabinet. It is usually located at the back of the fire cabinet and serves to provide support and fixation, ensuring that the fire cabinet is firmly installed on the wall or other designated locations, preventing it from shaking or falling during use, and guaranteeing its stability and safety.

[0003] Currently, fire cabinet installation back panels are mostly standardized prefabricated components, which have fixed dimensions and poor adaptability. They can only match fire cabinets of specific sizes. When the width or height of the fire cabinet exceeds the back panel size, non-standard back panels need to be customized, which increases the procurement cycle and thus increases costs. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A fire cabinet mounting back panel includes:

[0006] The first housing, the second housing, the third housing, and the fourth housing are located. The first housing is located to the right of the second housing, the third housing is located below the second housing, the first housing is located above the fourth housing, and the third housing is located to the left of the fourth housing. The front sides of the first housing, the second housing, the third housing, and the fourth housing are all connected to sealing plates, and the front sides of the sealing plates are connected to L-shaped hanging strips.

[0007] The first housing, the second housing, the third housing, and the fourth housing each have a pair of rectangular holes on their left and right adjacent sides. A horizontal plate is slidably connected inside the pair of rectangular holes. Several positioning holes are provided inside the horizontal plate. A first positioning mechanism is provided on the inner wall of the first housing, the second housing, the third housing, and the fourth housing near the positioning holes.

[0008] The outer sides of the third and fourth housings are connected to vertical plates, and the top of the vertical plates is provided with several slots. The outer sides of the second and first housings are provided with second positioning mechanisms near the slots.

[0009] Each of the first housing, second housing, third housing, and fourth housing has a pair of mounting blocks connected to its back side.

[0010] In one possible implementation, the first positioning mechanism includes a housing, a first through hole at the bottom of the housing, a rod penetrating through the first through hole, a first pull plate connected to the end of the rod, a ring connected to the outside of the rod, and a first spring sleeved on the outside of the rod and inside the housing, the top end of the first spring being fixedly connected to the ring, and the end of the first spring being fixedly connected to the inner wall of the housing.

[0011] In one possible implementation, the top end of the insertion rod corresponds to the position of the positioning hole.

[0012] In one possible implementation, the second positioning mechanism includes a U-shaped plate sleeved on the outside of the vertical plate. A second through hole is provided on the outside of the U-shaped plate, and a connecting rod is connected through the inside of the second through hole. One end of the connecting rod is connected to a second pull plate, and the other end of the connecting rod is connected to a rectangular plate. A protrusion is connected to the front side of the rectangular plate. A second spring is sleeved on the outside of the connecting rod and inside the connecting rod. One end of the second spring is fixedly connected to the rectangular plate, and the other end of the second spring is fixedly connected to the inner wall of the U-shaped plate.

[0013] In one possible implementation, the position of the bump corresponds to the position of the slot.

[0014] In one possible implementation, the inner walls of the first housing, the second housing, the third housing, and the fourth housing are each connected to four threaded sleeves. The sealing plate has four third through holes inside, and a screw is connected through the inside of each third through hole. The end of the screw is threadedly connected to the threaded sleeve.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] By pulling the first pull plate outward, the end of the insertion rod can be easily removed from the positioning hole inside the horizontal plate, which facilitates the adjustment of the distance between the left and right adjacent shells, thereby facilitating the adjustment of the overall width of the back panel. Then, by pulling the second pull plate outward, the protrusion can be easily removed from the slot inside the vertical plate, which facilitates the adjustment of the distance between the upper and lower adjacent shells, thereby facilitating the adjustment of the overall height of the back panel. This achieves bidirectional adjustment of both width and height, which is beneficial for adapting to various specifications of fire cabinets. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the first shell, second shell, third shell and fourth shell of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the U-shaped plate of this utility model;

[0022] Figure 5 This is an exploded view of the screw and sealing plate of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. First housing; 2. Second housing; 3. Mounting block; 4. Slot; 5. Vertical plate; 6. Third housing; 7. L-shaped hanging strip; 8. Sealing plate; 9. Fourth housing; 10. Rectangular hole; 11. Horizontal plate; 12. Positioning hole; 13. Outer shell; 14. Threaded sleeve; 15. U-shaped plate; 16. Ring; 17. Insert rod; 18. First pull plate; 19. First through hole; 20. First spring; 21. Connecting rod; 22. Second pull plate; 23. Second through hole; 24. Rectangular plate; 25. Protrusion; 26. Second spring; 27. Screw; 28. Third through hole. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This application provides a fire cabinet mounting back panel to solve the problems in the prior art.

[0027] The technical solution in this application is to solve the above problems, and the overall approach is as follows:

[0028] like Figures 1-5 As shown, a fire cabinet mounting back panel includes:

[0029] The first housing 1, the second housing 2, the third housing 6, and the fourth housing 9 are located. The first housing 1 is located to the right of the second housing 2, the third housing 6 is located below the second housing 2, the first housing 1 is located above the fourth housing 9, and the third housing 6 is located to the left of the fourth housing 9. The front sides of the first housing 1, the second housing 2, the third housing 6, and the fourth housing 9 are all connected to a sealing plate 8, and the front side of the sealing plate 8 is connected to an L-shaped hanging strip 7.

[0030] A pair of rectangular holes 10 are provided on the left and right adjacent sides of the first housing 1, the second housing 2, the third housing 6 and the fourth housing 9. A horizontal plate 11 is slidably connected inside the pair of rectangular holes 10. A number of positioning holes 12 are provided inside the horizontal plate 11. A first positioning mechanism is provided on the inner wall of the first housing 1, the second housing 2, the third housing 6 and the fourth housing 9 near the positioning holes 12.

[0031] The outer sides of the third housing 6 and the fourth housing 9 are connected to vertical plates 5. Several slots 4 are opened on the top of the vertical plates 5. The outer sides of the second housing 2 and the first housing 1 are provided with second positioning mechanisms near the slots 4.

[0032] A pair of mounting blocks 3 are connected to the back side of the first housing 1, the second housing 2, the third housing 6, and the fourth housing 9.

[0033] In some examples, the first positioning mechanism includes a housing 13, with a first through hole 19 at the bottom of the housing 13. A rod 17 is inserted through the inside of the first through hole 19, and a first pull plate 18 is connected to the end of the rod 17. A ring 16 is connected to the outside of the rod 17. A first spring 20 is sleeved on the outside of the rod 17 and inside the housing 13. The top of the first spring 20 is fixedly connected to the ring 16, and the end of the first spring 20 is fixedly connected to the inner wall of the housing 13. Pulling the first pull plate 18 outward makes it easy to remove the end of the rod 17 from the positioning hole 12 inside the horizontal plate 11, thereby facilitating the adjustment of the distance between the left and right adjacent housings and thus facilitating the adjustment of the overall width of the back plate.

[0034] In some examples, the top of the insert 17 corresponds to the position of the positioning hole 12.

[0035] In some examples, the second positioning mechanism includes a U-shaped plate 15, which is sleeved on the outside of the vertical plate 5. A second through hole 23 is provided on the outside of the U-shaped plate 15, and a connecting rod 21 is connected through the inside of the second through hole 23. One end of the connecting rod 21 is connected to a second pull plate 22, and the other end of the connecting rod 21 is connected to a rectangular plate 24. A protrusion 25 is connected to the front side of the rectangular plate 24. A second spring 26 is sleeved on the outside of the connecting rod 21 and inside the connecting rod 21. One end of the second spring 26 is fixedly connected to the rectangular plate 24, and the other end of the second spring 26 is fixedly connected to the inner wall of the U-shaped plate 15. Pulling the second pull plate 22 outward makes it easy to remove the protrusion 25 from the slot 4 inside the vertical plate 5, and then it is easy to adjust the distance between the upper and lower adjacent shells, thereby facilitating the adjustment of the overall height of the back plate.

[0036] In some examples, the position of the bump 25 corresponds to the position of the slot 4.

[0037] In some examples, the inner walls of the first housing 1, the second housing 2, the third housing 6 and the fourth housing 9 are all connected to four threaded sleeves 14. The sealing plate 8 has four third through holes 28 inside. A screw 27 is connected through the third through hole 28. The end of the screw 27 is threaded to the threaded sleeve 14. By rotating the screw 27, it is easy to remove the screw 27 from the threaded sleeve 14, and it is easy to remove the sealing plate 8.

[0038] This utility model allows for easy removal of the end of the insertion rod 17 from the positioning hole 12 inside the horizontal plate 11 by pulling the first pull plate 18 outward, which facilitates adjustment of the distance between the left and right adjacent shells, thereby facilitating the adjustment of the overall width of the back panel. Subsequently, pulling the second pull plate 22 outward allows for easy removal of the protrusion 25 from the slot 4 inside the vertical plate 5, which facilitates adjustment of the distance between the upper and lower adjacent shells, thereby facilitating the adjustment of the overall height of the back panel. This achieves bidirectional adjustment of both width and height, which is beneficial for adapting to various specifications of fire cabinets.

[0039] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fire cabinet mounting backplate, characterised in that, include: The first housing (1), the second housing (2), the third housing (6), and the fourth housing (9) are located. The first housing (1) is located to the right of the second housing (2), the third housing (6) is located below the second housing (2), the first housing (1) is located above the fourth housing (9), and the third housing (6) is located to the left of the fourth housing (9). The front sides of the first housing (1), the second housing (2), the third housing (6), and the fourth housing (9) are all connected to a sealing plate (8), and the front side of the sealing plate (8) is connected to an L-shaped hanging strip (7). A pair of rectangular holes (10) are provided on the left and right adjacent sides of the first housing (1), the second housing (2), the third housing (6), and the fourth housing (9). A horizontal plate (11) is slidably connected inside the pair of rectangular holes (10). A plurality of positioning holes (12) are provided inside the horizontal plate (11). A first positioning mechanism is provided on the inner wall of the first housing (1), the second housing (2), the third housing (6), and the fourth housing (9) near the positioning holes (12). The outer sides of the third housing (6) and the fourth housing (9) are connected to vertical plates (5), and the top of the vertical plates (5) is provided with several slots (4). The outer sides of the second housing (2) and the first housing (1) are provided with second positioning mechanisms near the slots (4). A pair of mounting blocks (3) are connected to the back side of the first housing (1), the second housing (2), the third housing (6) and the fourth housing (9).

2. A fire cabinet mounting backplate according to claim 1, characterised in that: The first positioning mechanism includes a housing (13), the bottom of which is provided with a first through hole (19), a rod (17) is connected through the inside of the first through hole (19), the end of the rod (17) is connected with a first pull plate (18), the outside of the rod (17) is connected with a ring (16), and a first spring (20) is sleeved on the outside of the rod (17) and inside the housing (13), the top of the first spring (20) is fixedly connected to the ring (16), and the end of the first spring (20) is fixedly connected to the inner wall of the housing (13).

3. A fire cabinet mounting backplate according to claim 2, characterised in that: The top end of the insertion rod (17) corresponds to the position of the positioning hole (12).

4. The fire cabinet mounting back panel according to claim 1, characterized in that: The second positioning mechanism includes a U-shaped plate (15), which is sleeved on the outside of the vertical plate (5). A second through hole (23) is provided on the outside of the U-shaped plate (15). A connecting rod (21) is connected through the inside of the second through hole (23). A second pull plate (22) is connected to one end of the connecting rod (21). A rectangular plate (24) is connected to the other end of the connecting rod (21). A protrusion (25) is connected to the front side of the rectangular plate (24). A second spring (26) is sleeved on the outside of the connecting rod (21) and inside the connecting rod (21). One end of the second spring (26) is fixedly connected to the rectangular plate (24), and the other end of the second spring (26) is fixedly connected to the inner wall of the U-shaped plate (15).

5. A fire cabinet mounting backplate according to claim 4, characterised in that: The position of the protrusion (25) corresponds to the position of the slot (4).

6. A fire cabinet mounting backplate according to claim 1, characterised in that: The inner walls of the first housing (1), the second housing (2), the third housing (6) and the fourth housing (9) are all connected with four threaded sleeves (14). The sealing plate (8) has four third through holes (28) inside. A screw (27) is connected through the inside of the third through hole (28). The end of the screw (27) is threadedly connected to the threaded sleeve (14).

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