Carbon dioxide fire extinguisher storage device

Abstract

The utility model discloses a carbon dioxide fire extinguisher storage device which comprises an L-shaped storage plate, the front end of the L-shaped storage plate is fixedly connected with a limiting device, a carbon dioxide fire extinguisher body is placed on the L-shaped storage plate, the rear end of the L-shaped storage plate is fixedly connected with a fixing plate, the fixing plate is fixedly connected with two sliding rods, and the sliding rods are fixedly connected with the limiting device. The two sliding rods are jointly sleeved with two L-shaped sliding plates which are in sliding connection with the two sliding rods, the side wall of the L-shaped storage plate is fixedly connected with a central processing unit and a signal receiving instrument which are symmetrically arranged, the top of the L-shaped storage plate is fixedly connected with an alarm bell, and the L-shaped storage plate is fixedly connected with a pressure sensor. By arranging the pressure sensor and the alarm bell, the weight of the carbon dioxide fire extinguisher can be monitored in real time, and leakage early warning can be performed; the signal receiver is arranged to receive fire information, and the position and fire occurrence information can be prompted in time.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher storage, in particular to a carbon dioxide fire extinguisher storage device. Background Art

[0002] Carbon dioxide fire extinguishers use liquid carbon dioxide to spray out fires. Carbon dioxide fire extinguishers can reduce the oxygen concentration around combustibles or in the protected space, producing a suffocating effect and extinguishing fires.

[0003] The carbon dioxide fire extinguisher is in a high-pressure state to maintain a liquid environment, but if it is left for a long time, it will leak out, causing the gas pressure to drop, and then the weight to decrease. When a fire occurs and a carbon dioxide fire extinguisher is needed, the leaked carbon dioxide fire extinguisher will have a poor fire extinguishing effect. In addition, the existing carbon dioxide fire extinguishers are placed somewhere, and it is inconvenient to remind the location in time when a fire occurs, resulting in people who are not familiar with the surroundings being unable to quickly find the location of the carbon dioxide fire extinguisher. In order to solve the above problems, a carbon dioxide fire extinguisher storage device is proposed in the present application. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a storage device for carbon dioxide fire extinguishers, which can monitor the weight of the carbon dioxide fire extinguishers in real time and give leakage warnings by arranging a pressure sensor and an alarm bell; and can receive fire information by arranging a signal receiver to promptly remind the location and information of the fire.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A storage device for carbon dioxide fire extinguishers comprises an L-shaped storage plate, the front end of the L-shaped storage plate is fixedly connected to a limiting device, a carbon dioxide fire extinguisher body is placed on the L-shaped storage plate, the carbon dioxide fire extinguisher body passes through the limiting device, the rear end of the L-shaped storage plate is fixedly connected to a fixed plate, two sliding rods are fixedly connected to the fixed plate, the two sliding rods are jointly sleeved with two L-shaped sliding plates slidably connected thereto, the opposite ends of the two L-shaped sliding plates are fixedly connected to a clamping plate, a two-way screw rod is passed through the fixed plate and is rotatably connected thereto, a handle is fixedly connected to one end of the two-way screw rod away from the fixed plate, the two-way screw rod passes through the two L-shaped sliding plates and is threadedly connected thereto, a central processing unit and a signal receiver that are symmetrically arranged are fixedly connected to the side walls of the L-shaped storage plate, an alarm bell is fixedly connected to the top of the L-shaped storage plate, and a pressure sensor is fixedly connected to the L-shaped storage plate.

[0007] Preferably, the limiting device comprises an upper limiting ring and a lower limiting ring, and the upper limiting ring and the lower limiting ring are fixedly connected together with a plurality of connecting rods distributed at equal intervals.

[0008] Preferably, inner walls of the upper limit ring and the lower limit ring are both provided with a protective layer, and the material of the protective layer is rubber.

[0009] Preferably, the clamping plate is arranged in an arc shape.

[0010] Preferably, the outer wall of the bidirectional screw rod is provided with two sections of external threads with opposite thread directions, and the two L-shaped sliding plates are respectively sleeved on the outer walls of the two sections of external threads with opposite thread directions.

[0011] Preferably, the signal receiver and the pressure sensor are both electrically connected to a central processing unit, and the central processing unit is electrically connected to an alarm bell.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The staff holds the handle and rotates it to drive the bidirectional screw to rotate, so that the L-shaped sliding plates and clamps on both sides move relative to each other until the two clamps abut against the outer wall of the building column, thereby fixing the device. The carbon dioxide fire extinguisher body can be stored through the L-shaped storage plate and limit device.

[0014] 2. When a fire occurs outside, the signal receiver receives the fire information from the outside and transmits the fire information to the signal receiver. The signal receiver controls the alarm bell to start the alarm to remind people of the location of the carbon dioxide fire extinguisher and promptly remind people of the fire.

[0015] 3. When the carbon dioxide fire extinguisher body leaks, the weight of the carbon dioxide fire extinguisher body becomes lighter, and the weight value monitored by the pressure sensor is transmitted to the central processing unit. The central processing unit controls the alarm bell to start the alarm and alert people to the leakage of the carbon dioxide fire extinguisher body, ensuring that the carbon dioxide fire extinguisher body can be used normally in the event of a fire.

[0016] In summary, by setting up a pressure sensor and an alarm bell, the weight of the carbon dioxide fire extinguisher can be monitored in real time and a leakage warning can be issued; by setting up a signal receiver, fire information can be received and the location and information of the fire can be promptly reminded. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of a carbon dioxide fire extinguisher storage device proposed by the utility model;

[0018] Figure 2 This is a rear structural schematic diagram of a carbon dioxide fire extinguisher storage device proposed by the utility model;

[0019] Figure 3This is a schematic diagram of a carbon dioxide fire extinguisher storage device proposed by the utility model without a carbon dioxide fire extinguisher body;

[0020] Figure 4 The utility model discloses a circuit diagram of a storage device for carbon dioxide fire extinguishers.

[0021] In the figure: 1 L-type storage plate, 2 limit device, 3 carbon dioxide fire extinguisher body, 4 fixed plate, 5 sliding rod, 6 L-type sliding plate, 7 clamping plate, 8 bidirectional screw rod, 9 handle, 10 central processing unit, 11 signal receiver, 12 alarm bell, 13 pressure sensor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 4 A carbon dioxide fire extinguisher storage device comprises an L-shaped storage plate 1, the front end of the L-shaped storage plate 1 is fixedly connected to a limiting device 2, the limiting device 2 comprises an upper limiting ring and a lower limiting ring, the upper limiting ring and the lower limiting ring are fixedly connected together with a plurality of connecting rods distributed at equal intervals, the inner walls of the upper limiting ring and the lower limiting ring are provided with a protective layer, the material of the protective layer is rubber, a carbon dioxide fire extinguisher body 3 is placed on the L-shaped storage plate 1, the carbon dioxide fire extinguisher body 3 penetrates the limiting device 2, and the carbon dioxide fire extinguisher body 3 can be limited by the limiting device 2 to prevent the carbon dioxide fire extinguisher body 3 from falling and being damaged due to external collision.

[0024] A fixed plate 4 is fixedly connected to the rear end of the L-shaped storage plate 1, and two sliding rods 5 are fixedly connected to the fixed plate 4. The two sliding rods 5 are jointly sleeved with two L-shaped sliding plates 6 slidably connected thereto. The opposite ends of the two L-shaped sliding plates 6 are fixedly connected with clamping plates 7, which are arranged in an arc shape to increase the contact area and make the clamping stable. A bidirectional screw rod 8 rotatably connected to the fixed plate 4 is penetrated by a bidirectional screw rod 8, and a handle 9 is fixedly connected to the end of the bidirectional screw rod 8 away from the fixed plate 4. The bidirectional screw rod 8 penetrates the two L-shaped sliding plates 6 and is threadedly connected thereto. The outer wall of the bidirectional screw rod 8 is provided with two sections of external threads with opposite thread directions. The two L-shaped sliding plates 6 are respectively sleeved on the outer walls of the two sections of external threads with opposite thread directions, so that the clamping plates 7 on both sides can move relative to or away from each other.

[0025] The side walls of the L-shaped storage board 1 are fixedly connected with a central processing unit 10 and a signal receiver 11 which are symmetrically arranged. When a fire occurs, the fire information is received by the signal receiver 11. This technology is prior art and will not be described in detail here. An alarm bell 12 is fixedly connected to the top of the L-shaped storage board 1. The alarm sound is used to remind the position of the carbon dioxide fire extinguisher body 3 and the leakage warning of the carbon dioxide fire extinguisher body 3, and timely remind the information of the fire occurrence. A pressure sensor 13 is fixedly connected to the L-shaped storage board 1. The signal receiver 11 and the pressure sensor 13 are both electrically connected to the central processing unit 10, and the central processing unit 10 is electrically connected to the alarm bell 12.

[0026] In the utility model, the staff places the L-shaped storage plate 1 on the building column so that the two clamping plates 7 are located on both sides of the building column. The staff holds the handle 9 and rotates it to drive the bidirectional screw rod 8 to rotate, so that the L-shaped sliding plates 6 and the clamping plates 7 on both sides move relatively until the two clamping plates 7 are against the outer wall of the building column, thereby fixing the device, placing the carbon dioxide fire extinguisher body 3 on the L-shaped storage plate 1, and the carbon dioxide fire extinguisher body 3 passes through the limit device 2, so that the carbon dioxide fire extinguisher body 3 can be stored; when a fire occurs in the outside world, the signal receiving instrument 11 receives the fire information from the outside world, transmits the fire information to the signal receiving instrument 11, and controls the alarm bell 12 to start the alarm sound through the signal receiving instrument 11 to remind people The position of the carbon dioxide fire extinguisher body 3; the weight of the carbon dioxide fire extinguisher body 3 can be monitored by the pressure sensor 13. When the carbon dioxide fire extinguisher body 3 leaks, the liquid carbon dioxide in the carbon dioxide fire extinguisher body 3 escapes, and the weight of the carbon dioxide fire extinguisher body 3 becomes lighter. The weight value monitored by the pressure sensor 13 is transmitted to the central processor 10, and the central processor 10 determines whether the weight of the carbon dioxide fire extinguisher body 3 is within the error range. When the weight of the carbon dioxide fire extinguisher body 3 is significantly reduced, the central processor 10 controls the alarm bell 12 to start and sound an alarm, reminding people of the leakage of the carbon dioxide fire extinguisher body 3, thereby ensuring that the carbon dioxide fire extinguisher body 3 can be used normally in the event of a fire.

[0027] The utility model solves the problem that when a carbon dioxide fire extinguisher is needed in the prior art, the fire extinguishing effect of the scattered carbon dioxide fire extinguisher is poor, and the existing carbon dioxide fire extinguisher is placed somewhere, which is inconvenient to promptly remind the location when a fire occurs, resulting in people who are not familiar with the surroundings being unable to quickly find the location of the carbon dioxide fire extinguisher.

Claims

1. A storage device for carbon dioxide fire extinguishers, comprising an L-shaped storage plate (1), characterized in that: The front end of the L-shaped storage plate (1) is fixedly connected to a limiting device (2), a carbon dioxide fire extinguisher body (3) is placed on the L-shaped storage plate (1), and the carbon dioxide fire extinguisher body (3) is arranged to penetrate the limiting device (2), and the rear end of the L-shaped storage plate (1) is fixedly connected to a fixing plate (4), and two sliding rods (5) are fixedly connected to the fixing plate (4), and the two sliding rods (5) are jointly sleeved with two L-shaped sliding plates (6) slidably connected thereto, and the opposite ends of the two L-shaped sliding plates (6) are fixedly connected to clamping plates (7) ), the fixed plate (4) is provided with a bidirectional screw rod (8) rotatably connected thereto, the end of the bidirectional screw rod (8) away from the fixed plate (4) is fixedly connected to a handle (9), the bidirectional screw rod (8) passes through two L-shaped sliding plates (6) and is threadedly connected thereto, the side wall of the L-shaped storage plate (1) is fixedly connected to a central processing unit (10) and a signal receiving device (11) which are symmetrically arranged, the top of the L-shaped storage plate (1) is fixedly connected to an alarm bell (12), and the L-shaped storage plate (1) is fixedly connected to a pressure sensor (13).

2. A carbon dioxide fire extinguisher storage device according to claim 1, characterized in that: The limiting device (2) comprises an upper limiting ring and a lower limiting ring, and the upper limiting ring and the lower limiting ring are fixedly connected to a plurality of connecting rods distributed at equal intervals.

3. A carbon dioxide fire extinguisher storage device according to claim 2, characterized in that: The inner walls of the upper limit ring and the lower limit ring are both provided with a protective layer, and the material of the protective layer is rubber.

4. A carbon dioxide fire extinguisher storage device according to claim 1, characterized in that: The clamping plate (7) is arranged in an arc shape.

5. A carbon dioxide fire extinguisher storage device according to claim 1, characterized in that: The outer wall of the bidirectional screw rod (8) is provided with two sections of external threads with opposite thread directions, and the two L-shaped sliding plates (6) are respectively sleeved on the outer walls of the two sections of external threads with opposite thread directions.

6. A carbon dioxide fire extinguisher storage device according to claim 1, characterized in that: The signal receiving device (11) and the pressure sensor (13) are both electrically connected to the central processing unit (10), and the central processing unit (10) is electrically connected to the alarm bell (12).

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