Superfine dry powder fire extinguisher suspension bracket

Abstract

The utility model discloses a superfine dry powder fire extinguisher suspension bracket, which relates to the technical field of fire extinguisher suspension brackets and comprises a mounting plate, a base fixedly arranged at the lower end of the side surface of the mounting plate, a plurality of uniformly distributed T-shaped blocks horizontally and movably arranged in the base, springs arranged on the inner sides of the T-shaped blocks, clamping plates arranged at the upper ends of the T-shaped blocks, and inclined plane heads arranged at the upper ends of the clamping plates. A sliding block capable of vertically lifting is arranged on the inner side of the mounting plate, a lifting ring is arranged at one end of the sliding block, and the lifting ring and the base are coaxially arranged; the lifting ring vertically ascends and descends to drive the clamping plates to synchronously move towards each other or away from each other, fire extinguishers with different outer diameters can be conveniently clamped, fixed and taken out, and meanwhile the lifting ring plays a role in protecting the fire extinguishers on the second layer.

Description

Technical Field

[0001] This utility model relates to the technical field of fire extinguisher hanging brackets, specifically a hanging bracket for ultrafine dry powder fire extinguishers. Background Technology

[0002] Ultrafine dry powder fire extinguishers contain ultrafine extinguishing particles. Due to their large specific surface area and high activity, these particles can remain suspended in the air for several minutes, forming a relatively stable aerosol. Therefore, they not only have high extinguishing efficiency, but their usage method is also completely different from traditional dry powder fire extinguishing agents. It is similar to halon flooding extinguishing. For example, the extinguishing concentration of KHCO3 aerosol is only 2.0% of that of 1301 halon, but its extinguishing efficiency is equivalent to 50 times that of 1301 halon. Moreover, the sediment after extinguishing the fire is not obvious, and it causes very little pollution to the fire scene.

[0003] However, the fire extinguisher hangers currently on the market still have certain shortcomings in use. When using fire extinguisher hangers, it is difficult to fix fire extinguishers of different outer diameters, which is not convenient and has limitations.

[0004] To address the above problems, this utility model provides a hanging bracket for ultrafine dry powder fire extinguishers. Utility Model Content

[0005] The purpose of this utility model is to provide a suspension bracket for ultrafine dry powder fire extinguishers. The lifting ring drives the clamping plates to move synchronously towards or away from each other, which facilitates the clamping, fixing and removal of fire extinguishers of different outer diameters. At the same time, the lifting ring provides a second layer of protection for the fire extinguishers, thereby solving the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hanging bracket for an ultrafine dry powder fire extinguisher, comprising a mounting plate, a base fixedly mounted on the lower side of the mounting plate, several evenly distributed T-shaped blocks horizontally movably arranged inside the base, a spring arranged inside the T-shaped blocks, a clamping plate arranged at the upper end of the T-shaped blocks, an inclined head arranged at the upper end of the clamping plate, a vertically lifting slider arranged inside the mounting plate, a lifting ring arranged at one end of the slider, and the lifting ring being coaxially arranged with the base.

[0007] Furthermore, the base has several evenly distributed T-shaped grooves inside, and the T-shaped blocks are slidably connected to the inner surface of the T-shaped grooves. A clamping plate is fixedly connected to the upper end of the T-shaped blocks, and an inclined head is fixedly provided at the upper end of the clamping plate. The bottom end of the clamping plate is slidably connected to the upper end of the base. A spring is fixedly connected to the inner side of the T-shaped blocks, and the end of the spring away from the T-shaped blocks is fixedly connected to the inner wall of the T-shaped groove.

[0008] Furthermore, a rectangular groove is provided inside the mounting plate, and a motor is fixedly installed on the bottom surface of the rectangular groove. A lead screw is fixedly connected to the output end of the motor. The upper end of the lead screw is rotatably connected to the top surface inside the rectangular groove through a bearing. The middle part of the slider is threadedly connected to the lead screw, and the slider is slidably connected to the inside of the rectangular groove. A lifting ring is fixedly connected to one end of the slider, and the lifting ring is in contact with the inclined surface of the inclined head.

[0009] Furthermore, anti-slip pads are attached to the sides of the plywood.

[0010] Furthermore, threaded holes are provided at both the top and bottom ends of the mounting plate.

[0011] Furthermore, the T-block is always located inside the T-slot, and the clamping plate is always located at the top of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This utility model provides a hanging bracket for ultrafine dry powder fire extinguishers. The mounting plate is fixed to the wall, and the fire extinguisher is placed on the upper part of the base. Then, a slider drives a lifting ring to descend vertically and simultaneously contact the inclined surface of the inclined head. The inclined head is compressed and moves synchronously in opposite directions, causing the clamping plates to move synchronously in opposite directions and clamp the outside of the fire extinguisher. The movement of the clamping plates simultaneously causes the T-blocks to move synchronously in opposite directions and compresses the spring. To remove the fire extinguisher, the slider drives the lifting ring to rise vertically. Under the spring's restoring deformation, the T-blocks move synchronously outward, further driving the clamping plates to separate synchronously, allowing the fire extinguisher to be removed. The purpose of this design is to facilitate the clamping, fixing, and removal of fire extinguishers of different outer diameters by using the vertical movement of the lifting ring to drive the synchronous movement of the clamping plates. Simultaneously, the lifting ring provides a second layer of protection for the fire extinguisher. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the mounting plate structure in this utility model;

[0016] Figure 3 This is a schematic diagram of the lifting ring structure in this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the base in this utility model.

[0018] In the diagram: 1. Mounting plate; 2. Rectangular groove; 3. Motor; 4. Lead screw; 5. Slider; 6. Lifting ring; 7. Base; 8. T-slot; 9. T-block; 10. Spring; 11. Clamping plate; 12. Beveled head; 13. Anti-slip pad; 14. Threaded hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] To solve the problem of how to effectively clamp technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0021] A suspension bracket for an ultrafine dry powder fire extinguisher includes a mounting plate 1. A base 7 is fixedly mounted on the lower side of the mounting plate 1. Several T-shaped blocks 9 are horizontally and movably arranged inside the base 7. A spring 10 is arranged inside the T-shaped blocks 9. A clamping plate 11 is arranged at the upper end of the T-shaped blocks 9. An inclined head 12 is arranged at the upper end of the clamping plate 11. A vertically lifting slider 5 is arranged inside the mounting plate 1. A lifting ring 6 is arranged at one end of the slider 5. The lifting ring 6 is coaxially arranged with the base 7.

[0022] Specifically, mounting plate 1 is fixedly installed on the wall, and then the fire extinguisher is placed on the upper part of base 7. Next, slider 5 drives lifting ring 6 to descend vertically and simultaneously contact the inclined surface of inclined head 12. Inclined head 12 is compressed and moves synchronously in opposite directions, causing clamping plate 11 to move synchronously in opposite directions and clamp the outside of the fire extinguisher. The movement of clamping plate 11 simultaneously drives T-block 9 to move synchronously in opposite directions and compresses spring 10. If the fire extinguisher needs to be removed, slider 5 drives lifting ring 6 to rise vertically. Under the push of spring 10's recovery deformation, T-block 9 moves synchronously outward, thereby driving clamping plate 11 to move synchronously outward, allowing the fire extinguisher to be removed. The purpose of this design is to facilitate the clamping and removal of fire extinguishers of different outer diameters by using the vertical lifting of lifting ring 6 to drive the synchronous moving of clamping plate 11. Simultaneously, lifting ring 6 provides a second layer of protection for the fire extinguisher.

[0023] Furthermore, such as Figure 1 and Figure 4 As shown, the following preferred technical solutions are provided:

[0024] The base 7 has several evenly distributed T-slots 8 inside. T-blocks 9 are slidably connected to the inner surface of the T-slots 8. A clamping plate 11 is fixedly connected to the upper end of the T-block 9. An inclined head 12 is fixedly provided at the upper end of the clamping plate 11. The bottom end of the clamping plate 11 is slidably connected to the upper end of the base 7. A spring 10 is fixedly connected to the inner side of the T-block 9. The end of the spring 10 away from the T-block 9 is fixedly connected to the inner wall of the T-slot 8. The purpose of this design is to ensure that the clamping plate 11 moves stably in a horizontal reciprocating linear motion and is pushed back to its original position by the spring 10.

[0025] Furthermore, such as Figure 1-4As shown, the following preferred technical solutions are provided:

[0026] The mounting plate 1 has a rectangular groove 2 inside. A motor 3 is fixedly installed on the bottom surface of the rectangular groove 2. A lead screw 4 is fixedly connected to the output end of the motor 3. The upper end of the lead screw 4 is rotatably connected to the top surface of the rectangular groove 2 through a bearing. The middle part of the slider 5 is threadedly connected to the lead screw 4. The slider 5 is slidably connected to the inner side of the rectangular groove 2. A lifting ring 6 is fixedly connected to one end of the slider 5. The lifting ring 6 is in contact with the inclined surface of the inclined head 12. The purpose of this design is that the motor 3 drives the lead screw 4 to rotate, and then drives the lifting ring 6 to rise and fall vertically through the slider 5. By contacting the inclined head 12, the clamping plate 11 is driven to move synchronously.

[0027] Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0028] Anti-slip pads 13 are attached to the side of the clamping plate 11. The purpose of this design is to improve the clamping stability of the clamping plate 11 for the fire extinguisher.

[0029] Furthermore, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0030] The mounting plate 1 has threaded holes 14 at both the top and bottom. The purpose of this design is to fix the mounting plate 1 to the wall by connecting it with bolts through the threaded holes 14, so as to suspend the mounting plate 1.

[0031] Furthermore, such as Figure 1 and Figure 4 As shown, the following preferred technical solutions are provided:

[0032] The T-block 9 is always located inside the T-slot 8, and the clamping plate 11 is always located on the top of the base 7. This design aims to ensure structural rationality.

[0033] In summary: Mounting plate 1 is fixed to the wall. The fire extinguisher is then placed on the upper part of base 7. Slider 5 drives lifting ring 6 to descend vertically and simultaneously contact the inclined surface of inclined head 12. Inclined head 12 is compressed and moves synchronously in opposite directions, causing clamping plate 11 to move synchronously in opposite directions and clamp the outside of the fire extinguisher. The movement of clamping plate 11 simultaneously causes T-block 9 to move synchronously in opposite directions and compress spring 10. If the fire extinguisher needs to be removed, slider 5 drives lifting ring 6 to rise vertically. As spring 10 recovers its deformation, T-block 9 moves synchronously out of direction, thereby driving clamping plate 11 to move synchronously out of direction, allowing the fire extinguisher to be removed. The purpose of this design is to use the vertical movement of lifting ring 6 to drive clamping plate 11 to move synchronously in opposite directions or out of direction, facilitating the clamping and removal of fire extinguishers of different outer diameters. Simultaneously, lifting ring 6 provides a second layer of protection for the fire extinguisher.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ultra-fine dry chemical fire extinguisher hanger, characterized by: The utility model provides a kind of installation plate (1), the bottom (7) is fixedly arranged in the side lower end of installation plate (1), several evenly distributed T-shaped blocks (9) are movably arranged in the inside of bottom (7), spring (10) is arranged in the inside of T-shaped block (9), clamping plate (11) is arranged on the upper end of T-shaped block (9), inclined head (12) is arranged on the upper end of clamping plate (11), sliding block (5) is arranged in the inside of installation plate (1) and can vertically lift, lifting ring (6) is arranged in one end of sliding block (5), lifting ring (6) is coaxially arranged with bottom (7).

2. An ultra-fine dry powder fire extinguisher hanger according to claim 1, characterized in that: The inside of the bottom (7) is provided with a plurality of evenly distributed T-shaped grooves (8), the T-shaped block (9) is slidably connected to the inner surface of the T-shaped groove (8), the clamping plate (11) is fixedly connected to the upper end of the T-shaped block (9), the inclined head (12) is fixedly arranged on the upper end of the clamping plate (11), the bottom end of the clamping plate (11) is slidably connected to the upper end of the bottom (7), the spring (10) is fixedly connected to the inner side of the T-shaped block (9), and the spring (10) is fixedly connected to the inner side wall of the T-shaped groove (8) away from the one end of the T-shaped block (9).

3. An ultra-fine dry chemical extinguisher bracket according to claim 1, wherein: The inside of the installation plate (1) is provided with a rectangular groove (2), the motor (3) is fixedly installed on the inner bottom surface of the rectangular groove (2), the output end of the motor (3) is fixedly connected with the lead screw (4), the upper end of the lead screw (4) is rotatably connected to the inner top surface of the rectangular groove (2) through the bearing, the middle part of the sliding block (5) is threadedly connected with the lead screw (4), the sliding block (5) is slidably connected to the inner side of the rectangular groove (2), the one end of the sliding block (5) is fixedly connected with the lifting ring (6), and the lifting ring (6) is in contact with the inclined surface of the inclined head (12).

4. An ultra-fine dry chemical extinguisher bracket according to claim 1, wherein: The clamping plate (11) is attached with a non-slip pad (13) on the side surface.

5. An ultra-fine dry chemical extinguisher bracket according to claim 1, wherein: Threaded holes (14) are formed in the upper and lower ends of the installation plate (1).

6. An ultra-fine dry chemical extinguisher holder according to claim 2, wherein: The T-shaped block (9) is always located inside the T-shaped groove (8), and the clamping plate (11) is always located on the upper end of the bottom (7).

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