A cabinet type heptafluoropropane gas fire extinguishing device convenient to assemble

Abstract

The application relates to the field of cabinet-type heptafluoropropane gas fire extinguishing equipment, in particular to a cabinet-type heptafluoropropane gas fire extinguishing device convenient to assemble, which comprises a box body, a supporting plate is arranged in the box body, adjusting assemblies are arranged between the two sides of the supporting plate and the box body, a fixed plate is arranged above the supporting plate, an arc-shaped plate is arranged on one side of the fixed plate, a connecting shaft is arranged at one end of the arc-shaped plate, a clamping groove is arranged on the fixed plate at a position corresponding to the connecting shaft, the device is provided with connecting shaft components, clamping grooves, arc-shaped plates, fixed pegs, fixed holes and other components, the connecting shaft components and the clamping grooves are matched with each other, one end of the arc-shaped plate can be quickly connected with the fixed plate, the fixed peg components pass through the mounting holes on the arc-shaped plate and the fixed plate, the other end of the arc-shaped plate and the mounting plate are quickly connected, the heptafluoropropane gas fire extinguishing device can be conveniently fixed, the device can be conveniently disassembled through reverse operation, and the operation convenience is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of cabinet-type heptafluoropropane gas fire extinguishing equipment, specifically a cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble. Background Technology

[0002] Cabinet-type heptafluoropropane gas fire extinguishing device is a common and efficient fire extinguishing equipment; the fire detector in the protected area monitors the environment in real time. When the smoke and temperature reach the set threshold, the fire alarm controller determines that a fire has occurred and sends a signal to the electromagnetic drive device to open the container valve. The heptafluoropropane extinguishing agent is then sprayed into the protected area through pipelines and nozzles to suppress the combustion chain reaction and extinguish the fire.

[0003] A search revealed a cabinet-type heptafluoropropane gas fire extinguishing device with pressure monitoring function, disclosed in Chinese patent publication number CN211885097U. The fire cabinet is equipped with a pull rod and a clamp, with both ends of the pull rod connected to the clamp, and the fire extinguishing agent storage bottle located in the fixed ring formed by the pull rod and the clamp.

[0004] However, existing technologies generally use tie rods and clamps to fix extinguishing agent storage bottles. Installation and disassembly require repeated turning of the nuts on the tie rods, which is time-consuming. In order to solve the problem of poor installation and disassembly convenience in the existing technology, this application sets one end of the fixing ring and the fixing plate to snap-fit ​​and the other end to plug-in, so that the extinguishing agent storage bottle can be fixed or disassembled conveniently and quickly, thereby improving the ease of operation. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] The aforementioned background technology addresses the shortcomings and defects of existing technologies, which generally use tie rods and clamps to fix fire extinguishing agent storage bottles, resulting in time-consuming installation and disassembly.

[0006] The present invention discloses a cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble, comprising a box, a support plate inside the box, adjustment components between the support plate and the box on both sides, a fixing plate above the support plate, an arc-shaped plate on one side of the fixing plate, a connecting shaft at one end of the arc-shaped plate, a slot on the fixing plate at the corresponding position of the connecting shaft, and fixing holes at the other end of the arc-shaped plate and the fixing plate, with fixing bolts installed in the fixing holes.

[0007] The adjustment assembly includes a vertical plate installed on the inner wall of the box, with multiple adjustment holes on the vertical plate; a fastening rod is installed on the support plate, the fastening rod is inserted into the adjustment hole, and the fastening rod is threadedly connected to the support plate.

[0008] There are multiple fixing plates. The uppermost fixing plate is installed on the inner wall of the box, and the lowermost fixing plate is installed on the support plate. Equally spaced components are set between the multiple fixing plates.

[0009] The equidistant assembly includes scissor blades, and multiple scissor blades are arranged in two rows. The middle of two adjacent scissor blades is rotatably connected by a pivot shaft, and the beginning and end of the scissor blades are rotatably connected by a pivot shaft. A sliding groove is provided on the fixed plate, and the pivot shaft slides in the sliding groove.

[0010] Vertical rods are provided at both ends of the fixing plate. The lower end of the vertical rod is installed at the bottom of the box, and the upper end of the vertical rod passes through the support plate and the fixing plate.

[0011] A rubber pad is provided on the side of the curved plate and the fixed plate that are close to each other, and the fixed plate is curved.

[0012] The front of the box is equipped with a door, one side of which is rotatably connected to the box, and the other side of which is fastened to the box. The top of the box is equipped with a spray nozzle.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model is equipped with components such as a connecting shaft, a slot, an arc-shaped plate, a fixing bolt, and fixing holes. The connecting shaft and the slot cooperate with each other to quickly connect one end of the arc-shaped plate to the fixing plate. By passing the fixing bolt through the mounting holes on the arc-shaped plate and the fixing plate, the other end of the arc-shaped plate is quickly connected to the mounting plate, thus achieving the effect of conveniently fixing the fire extinguishing agent storage bottle. The reverse operation can be used for convenient disassembly, thereby improving the ease of operation.

[0014] 2. This utility model is equipped with components such as a first rotating shaft, a second rotating shaft, a scissor plate, a vertical plate, and a fastening rod. During operation, the height of the support plate can be adjusted by the cooperation between the vertical plate component, the fastening rod component, and the adjustment hole, so as to achieve the effect of accommodating fire extinguishing agent storage bottles of different heights and increase the applicability of the device. By cooperating with the first rotating shaft component, the second rotating shaft component, and the scissor plate, the multiple fixing plates are always equidistantly arranged, which improves the stability of fixing the fire extinguishing agent storage bottle. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a sectional view of the housing of this utility model; Figure 3 This is a partial structural diagram of the present invention; Figure 4This is a schematic diagram of the fixed ring structure of this utility model.

[0016] In the diagram: 1. Box body; 2. Box door; 3. Nozzle; 4. Support plate; 5. Fixing plate; 6. Arc plate; 7. Connecting shaft; 8. Slot; 9. Fixing hole; 10. Fixing bolt; 11. Vertical plate; 12. Fastening rod; 13. Adjustment hole; 14. Scissor plate; 15. Rotating shaft one; 16. Rotating shaft two; 17. Slide groove; 18. Vertical rod. Detailed Implementation

[0017] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0018] Please see Figure 1 , Figure 2 , Figure 4 The present invention relates to an easy-to-assemble cabinet-type heptafluoropropane gas fire extinguishing device, comprising a housing 1, a support plate 4 inside the housing 1, adjustment components between the support plate 4 and the housing 1 on both sides, a fixing plate 5 above the support plate 4, an arc-shaped plate 6 on one side of the fixing plate 5, a connecting shaft 7 at one end of the arc-shaped plate 6, a slot 8 on the fixing plate 5 at the corresponding position of the connecting shaft 7, and the arc-shaped plate 6 and the fixing plate 5 are quickly connected by the cooperation between the connecting shaft 7 and the slot 8, and fixing holes 9 are provided on the other end of the arc-shaped plate 6 and the fixing plate 5, with fixing bolts 10 installed in the fixing holes 9.

[0019] Combination Figure 2 , Figure 3 As shown, the adjustment assembly includes a vertical plate 11, which is installed on the inner wall of the housing 1 by fixing bolts. The vertical plate 11 is provided with a plurality of adjustment holes 13, which are arranged at equal intervals. A fastening rod 12 is installed on the support plate 4, which is located below the support plate 4. The lower end of the support plate 4 is triangular to improve the connection stability between the support plate 4 and the vertical plate 11. The fastening rod 12 is inserted into the adjustment hole 13 and threadedly connected to the support plate 4.

[0020] When the height of the support plate 4 needs to be adjusted, the operator drives the fastening rod 12 to rotate and move it out of the adjustment hole 13, thereby releasing the restriction on the support plate 4. Then, the operator drives the support plate 4 to move, and after moving the support plate 4 to the preset height, the operator drives the fastening rod 12 to rotate in the opposite direction, so that one end of the fastening rod 12 re-enters the adjustment hole 13, thereby fixing the position of the support plate 4.

[0021] See Figure 3 As shown, there are multiple fixing plates 5. The uppermost fixing plate 5 is installed on the inner wall of the box 1, and the lowermost fixing plate 5 is installed on the support plate 4. Equidistant components are arranged between the multiple fixing plates 5.

[0022] In this embodiment, the equidistant component includes scissor plates 14, and multiple scissor plates 14 are provided, arranged in two rows. The middle of two adjacent scissor plates 14 are rotatably connected by a pivot 15, and the ends of the scissor plates 14 are rotatably connected by a pivot 2 16. The fixed plate 5 is provided with a sliding groove 17, and the pivot 2 16 is slidably arranged with the sliding groove 17. When the support plate 4 moves, it drives the lowest fixed plate 5 to move accordingly. The fixed plate 5 drives the scissor plates 14 to rotate through the pivot 2 16, thereby making the adjacent fixed plates 5 move accordingly, so that the fixed plates 5 always maintain an equidistant arrangement, improving the stability of fixing the fire extinguishing agent storage bottle.

[0023] Looking back Figure 2 As shown, both ends of the fixing plate 5 are provided with vertical rods 18. The lower end of the vertical rod 18 is installed at the bottom of the box body 1, and the upper end of the vertical rod 18 passes through the support plate 4 and the fixing plate 5. The fixing plate 5 slides on the vertical rod 18 while moving, and guides the direction of movement through the vertical rod 18 to improve the stability of the movement of the vertical rod 18.

[0024] Rubber pads are provided on the side of the arc-shaped plate 6 and the fixed plate 5 that are close to each other to reduce the hard friction between them and the fire extinguishing agent storage bottle, and to avoid damage to the surface of the fire extinguishing agent storage bottle. The fixed plate 5 is arc-shaped.

[0025] like Figure 1 , Figure 2 As shown, a door 2 is provided on the front side of the box 1. One side of the door 2 is rotatably connected to the box 1, and a buckle is provided between the other side of the door 2 and the box 1. A nozzle 3 is provided on the upper part of the box 1. An extinguishing agent storage bottle is provided inside the box 1. The extinguishing agent storage bottle is connected to the nozzle 3 through a delivery pipe.

[0026] The implementation principle is as follows: During installation, first open the box door 2, then place the fire extinguishing agent storage bottle on the support plate 4, then put the connecting shaft 7 at one end of the arc plate 6 into the slot 8 and rotate it around the connecting shaft 7 so that the fixing hole 9 on the arc plate 6 is aligned with the fixing hole 9 on the fixing plate 5. Then insert the fixing bolt 10 into the fixing hole 9 to fix it. At the same time, install all the arc plates 6 to improve the stability of the fixation. The fire extinguishing agent storage bottle can be easily disassembled by reversing the operation.

[0027] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble, comprising a housing (1), characterized in that: A support plate (4) is provided inside the box (1). Adjustment components are provided between the support plate (4) and the box (1) on both sides. A fixing plate (5) is provided above the support plate (4). An arc plate (6) is provided on one side of the fixing plate (5). A connecting shaft (7) is provided at one end of the arc plate (6). A slot (8) is provided on the fixing plate (5) at the corresponding position of the connecting shaft (7). Fixing holes (9) are provided on the other end of the arc plate (6) and the fixing plate (5). Fixing bolts (10) are provided in the fixing holes (9).

2. The cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble according to claim 1, characterized in that: The adjustment assembly includes a vertical plate (11), which is installed on the inner wall of the housing (1). The vertical plate (11) has multiple adjustment holes (13). A fastening rod (12) is installed on the support plate (4). The fastening rod (12) is inserted into the adjustment hole (13) and threadedly connected to the support plate (4).

3. A cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble according to claim 1, characterized in that: Multiple fixing plates (5) are provided. The uppermost fixing plate (5) is installed on the inner wall of the box (1), and the lowermost fixing plate (5) is installed on the support plate (4). Equidistant components are provided between the multiple fixing plates (5).

4. A cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble according to claim 3, characterized in that: The equidistant assembly includes scissor plates (14), and multiple scissor plates (14) are provided. The scissor plates (14) are arranged in two rows. The middle of two adjacent scissor plates (14) are rotatably connected by a pivot (15). The ends of the scissor plates (14) are rotatably connected by a pivot (2) (16). A groove (17) is provided on the fixed plate (5). The pivot (2) (16) and the groove (17) are slidably arranged.

5. A cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble according to claim 3, characterized in that: Vertical rods (18) are provided at both ends of the fixing plate (5). The lower end of the vertical rod (18) is installed at the bottom of the box (1), and the upper end of the vertical rod (18) passes through the support plate (4) and the fixing plate (5).

6. A cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble according to claim 1, characterized in that: A rubber pad is provided on the side of the arc plate (6) and the fixed plate (5) that are close to each other, and the fixed plate (5) is arc-shaped.

7. A cabinet-type heptafluoropropane gas fire extinguishing device that is easy to assemble according to claim 1, characterized in that: A door (2) is provided on the front side of the box (1). One side of the door (2) is rotatably connected to the box (1), and the other side of the door (2) is connected to the box (1) with a buckle. A nozzle (3) is provided on the upper part of the box (1).

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