Indoor automatic fire extinguishing device

Abstract

The utility model discloses an indoor automatic fire extinguishing device which comprises an installation frame and a fixing assembly, installation grooves are symmetrically formed in the two sides of the installation frame, the fixing assembly used for improving the disassembly convenience is installed in the installation grooves, and the fixing assembly comprises a fixing frame, a limiting frame, a threaded hole and a fixing bolt. Limiting frames are fixedly mounted on the two sides of the inner wall of the fixing frame, the limiting frames are integrally arranged to be of a C-shaped structure, threaded holes are longitudinally formed in the middles of the limiting frames, fixing bolts are in threaded connection with the interiors of the threaded holes, and the tops of the fixing bolts are rotationally connected with the mounting frame. Limiting columns are vertically mounted at the positions, corresponding to the mounting grooves, of the mounting frame, and the limiting columns are in sliding connection with the inner wall of the limiting frame. According to the indoor automatic fire extinguishing device, the mounted fire extinguishing device main body can be flexibly dismounted, and meanwhile, the dismounted fixing frame and the ceiling can be prevented from shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor automatic fire extinguishing, in particular to an indoor automatic fire extinguishing device. Background Art

[0002] Fire extinguishers and indoor fire extinguishing devices are one of the necessary fire-fighting equipment. They are often stored and installed in buildings and indoors. When a fire occurs in a building or indoors, fire extinguishers and indoor fire extinguishing devices are needed to complete the fire-fighting work.

[0003] For example, the patent document with application number CN202221094235.8 discloses an indoor automatic fire extinguishing device. The utility model indoor automatic fire extinguishing device has a PLC controller fixedly installed on one side of its shell, and the PLC controller is electrically connected to the solenoid valve. A lifting assembly is arranged inside the shell for lifting and lowering a shower head. By arranging an electric push rod, in the absence of a fire, part of the shower head is hidden inside the shell, and the lighting lamp is outside the shell, so that the device can be used as a light panel without affecting the beauty of the interior decoration. When a fire occurs, the telescopic shaft of the electric push rod extends to drive the shower head to descend from the mounting hole to the outside of the shell for extinguishing the fire, thereby ensuring the beauty and fire extinguishing performance of the device when installed indoors. However, the indoor automatic fire extinguishing device is difficult to disassemble and maintain later when it is installed on the ceiling of the roof, which reduces the convenience of the device.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an indoor automatic fire extinguishing device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an indoor automatic fire extinguishing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor automatic fire extinguishing device, comprising an installation frame and a fixing component, wherein installation grooves are symmetrically provided on both sides of the installation frame, and a fixing component for improving the convenience of disassembly is installed inside the installation groove, and the fixing component comprises a fixing frame, a limit frame, a threaded hole and a fixing bolt, and the limit frames are fixedly installed on both sides of the inner wall of the fixing frame, and the limit frame is arranged in a "C"-shaped structure as a whole, a threaded hole is longitudinally provided in the middle of the limit frame, and the internal thread of the threaded hole is connected to a fixing bolt, and the top of the fixing bolt is rotatably connected to the installation frame.

[0007] Preferably, a limiting column is vertically installed at a position of the installation frame corresponding to the installation slot, and the limiting column is slidably connected to the inner wall of the limiting frame.

[0008] Preferably, a circular hole is provided at the front end of the bottom of the mounting frame, and a water supply hose is provided inside the circular hole.

[0009] Preferably, a hollow groove is provided inside the installation frame, and the fire extinguishing device body is installed inside the hollow groove.

[0010] Preferably, a smoke sensor is fixedly mounted at the top rear end of the mounting frame, and the smoke sensor is electrically connected to the fire extinguishing device body.

[0011] Preferably, a water outlet is provided at the top front end of the mounting frame, a shower head is provided inside the water outlet, and the end of the shower head is connected to a water supply hose.

[0012] Preferably, suction cups are fixedly mounted on the four top corners of the fixing frame, and the outer diameter of the fixing frame is consistent with the outer diameter of the mounting frame.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the indoor automatic fire extinguishing device can not only flexibly disassemble the installed fire extinguishing device body, but also prevent the fixed frame and the ceiling from shaking after disassembly.

[0014] 1. The utility model sets a fixing assembly so that the fixing bolt is rotated in reverse and the end of the fixing bolt is separated from the limit frame provided with a threaded hole. Then, the installation frame is pulled out along the limit frame, and the installation frame is pulled out and separated from the water supply hose and the metal water pipe originally provided in the house, thereby achieving the purpose of flexible disassembly of the main body of the fire extinguishing device;

[0015] 2. The utility model provides a suction cup so that the suction cup provided on the fixing frame can be adsorbed on the ceiling when the fixing frame is installed on the ceiling, so that the fixing frame is fixed on the ceiling, thereby preventing the fixing frame and the ceiling from shaking after being disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an indoor automatic fire extinguishing device of the utility model;

[0017] Figure 2 This is a schematic diagram of the fixed component structure of an indoor automatic fire extinguishing device of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom three-dimensional structure of an installation frame of an indoor automatic fire extinguishing device of the utility model;

[0019] Figure 4 The utility model is an indoor automatic fire extinguishing device Figure 2 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. Installation frame; 2. Installation groove; 3. Fixing assembly; 301. Fixing frame; 302. Limiting frame; 303. Threaded hole; 304. Fixing bolt; 4. Limiting column; 5. Round hole; 6. Water supply hose; 7. Hollow groove; 8. Fire extinguishing device body; 9. Smoke sensor; 10. Water outlet; 11. Shower; 12. Suction cup. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 2 As shown, an indoor automatic fire extinguishing device includes a mounting frame 1 and a fixing component 3. The mounting frame 1 is symmetrically provided with mounting grooves 2 on both sides. The fixing component 3 for improving the convenience of disassembly is installed inside the mounting grooves 2. The fixing component 3 includes a fixing frame 301, a limiting frame 302, a threaded hole 303 and a fixing bolt 304. The limiting frames 302 are fixedly installed on both sides of the inner wall of the fixing frame 301, and the limiting frame 302 is arranged in a "C" shape as a whole. A threaded hole 303 is longitudinally provided in the middle of the limiting frame 302, and the internal thread of the threaded hole 303 is connected with a fixing bolt 304, and the top of the fixing bolt 304 is rotatably connected to the mounting frame 1.

[0023] The fixing bolt 304 is rotated in reverse to disengage the end of the fixing bolt 304 from the limit frame 302 provided with the threaded hole 303, and then the installation frame 1 is pulled out along the limit frame 302. When the installation frame 1 is pulled out, the water supply hose 6 and the original metal water pipe of the house are disengaged, thereby achieving the purpose of flexible disassembly of the fire extinguishing device body 8.

[0024] like Figure 3-Figure 4 As shown, the limiting column 4 is vertically installed at the position of the installation frame 1 corresponding to the installation slot 2, and the limiting column 4 is slidably connected to the inner wall of the limiting frame 302.

[0025] The limiting column 4 prevents the mounting frame 1 from shaking when being disassembled.

[0026] Furthermore, a circular hole 5 is provided at the front end of the bottom of the mounting frame 1 , and a water supply hose 6 is provided inside the circular hole 5 .

[0027] The water supply hose 6 is used to supply water to a shower head 11 provided on the fire extinguishing device body 8 .

[0028] Furthermore, a hollow groove 7 is provided inside the installation frame 1 , and a fire extinguishing device body 8 is installed inside the hollow groove 7 .

[0029] The fire extinguishing device body 8 rotates and sprays water to put out the fire.

[0030] Furthermore, a smoke sensor 9 is fixedly mounted at the top rear end of the mounting frame 1 , and the smoke sensor 9 is electrically connected to the fire extinguishing device body 8 .

[0031] The smoke sensor 9 senses the smoke generated by the fire and controls the fire extinguishing device body 8 to spray water to extinguish the fire.

[0032] Furthermore, a water outlet 10 is provided at the top front end of the mounting frame 1 , and a shower head 11 is provided inside the water outlet 10 , and the end of the shower head 11 is connected to the water supply hose 6 .

[0033] The water supply hose 6 supplies water to the shower head 11 .

[0034] Furthermore, suction cups 12 are fixedly mounted at the four corners of the top of the fixing frame 301 , and the outer diameter of the fixing frame 301 is consistent with the outer diameter of the mounting frame 1 .

[0035] Working principle: When using this indoor automatic fire extinguishing device, first

[0036] Embodiment 1: water is supplied to the shower head 11 through the water supply hose 6. When the smoke sensor 9 detects a fire, it sends a command to the fire extinguishing device body 8, and the fire extinguishing device body 8 controls the water outlet 10 disposed inside the shower head 11 to spray water to extinguish the fire.

[0037] Embodiment 2: The fixing bolt 304 is rotated in reverse, and the end of the fixing bolt 304 is disengaged from the limit frame 302 provided with the threaded hole 303, and then the installation frame 1 is pulled out along the limit frame 302, and the installation frame 1 is pulled out and the water supply hose 6 is disengaged from the original metal water pipe of the house. The suction cup 12 provided on the fixing frame 301 is adsorbed on the ceiling when the fixing frame 301 is installed on the ceiling, so that the fixing frame 301 is fixed on the ceiling, so as to prevent the fixing frame 301 and the ceiling from shaking after disassembly. This is the working principle of the indoor automatic fire extinguishing device.

Claims

1. An indoor automatic fire extinguishing device, comprising a mounting frame (1) and a fixing assembly (3), characterized in that: The mounting frame (1) is symmetrically provided with mounting grooves (2), and a fixing assembly (3) for improving the convenience of disassembly is installed inside the mounting groove (2). The fixing assembly (3) comprises a fixing frame (301), a limiting frame (302), a threaded hole (303) and a fixing bolt (304). The limiting frame (302) is fixedly installed on both sides of the inner wall of the fixing frame (301), and the limiting frame (302) is arranged in a "C"-shaped structure as a whole. A threaded hole (303) is longitudinally provided in the middle of the limiting frame (302), and the fixing bolt (304) is threadedly connected to the inner part of the threaded hole (303), and the top of the fixing bolt (304) is rotatably connected to the mounting frame (1).

2. An indoor automatic fire extinguishing device according to claim 1, characterized in that: The installation frame (1) is vertically mounted with a limiting column (4) at a position corresponding to the installation slot (2), and the limiting column (4) is slidably connected to the inner wall of the limiting frame (302).

3. An indoor automatic fire extinguishing device according to claim 1, characterized in that: A circular hole (5) is provided at the front end of the bottom of the installation frame (1), and a water supply hose (6) is provided inside the circular hole (5).

4. An indoor automatic fire extinguishing device according to claim 1, characterized in that: A hollow groove (7) is provided inside the installation frame (1), and a fire extinguishing device body (8) is installed inside the hollow groove (7).

5. An indoor automatic fire extinguishing device according to claim 1, characterized in that: A smoke sensor (9) is fixedly mounted at the top rear end of the mounting frame (1), and the smoke sensor (9) is electrically connected to the fire extinguishing device body (8).

6. An indoor automatic fire extinguishing device according to claim 1, characterized in that: A water outlet (10) is provided at the top front end of the installation frame (1), a shower head (11) is provided inside the water outlet (10), and the end of the shower head (11) is connected to a water supply hose (6).

7. An indoor automatic fire extinguishing device according to claim 1, characterized in that: Suction cups (12) are fixedly mounted at the four corners of the top of the fixing frame (301), and the outer diameter of the fixing frame (301) is consistent with the outer diameter of the mounting frame (1).

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