Fire fighting cabinet for intelligent fire fighting

Abstract

The utility model provides a fire-fighting cabinet for intelligent fire fighting, which comprises a fire-fighting cabinet frame, an opening and closing window, an electronic lock, a fire-fighting apparatus and a monitoring device, the electronic lock is electrically connected with the monitoring device, the fire-fighting apparatus comprises a fire hydrant, a spray gun head and a water delivery hose for connecting the fire hydrant and the spray gun head, and the fire hydrant comprises a water outlet and a switch valve. A valve opening assembly is fixedly connected to the fire hydrant and comprises a motor, a connecting rod connected with the motor and a shaft sleeve fixedly connected with the connecting rod, the shaft sleeve is in threaded connection with a switch valve, external threads are arranged on the switch valve, internal threads matched with the external threads are arranged in the shaft sleeve, the motor is electrically connected with a monitoring device, and an electronic valve is arranged at a water outlet. According to the intelligent fire-fighting cabinet, the electronic lock and all fire-fighting instruments are intelligently connected through the monitoring device, so that the use convenience of the fire-fighting instruments in the fire-fighting cabinet body by people is improved, and the loss caused by fire disasters is indirectly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent fire fighting, and in particular to a fire fighting cabinet for intelligent fire fighting. Background Art

[0002] "Smart firefighting" uses the latest technologies such as the Internet of Things, artificial intelligence, virtual reality, and mobile Internet+, in conjunction with professional applications such as big data cloud computing platforms and intelligent fire alarm analysis, to achieve intelligent urban firefighting, improve the efficiency of information transmission, ensure the integrity of firefighting facilities, improve law enforcement and management effects, enhance rescue capabilities, and reduce the occurrence and losses of fires. Compared with traditional firefighting, smart firefighting uses technologies such as the Internet of Things, big data, and artificial intelligence to make firefighting automated, intelligent, systematic, and refined. Its "intelligence" is mainly reflected in four aspects: smart prevention and control, smart management, smart operations, and smart command.

[0003] In the prior art, most fire cabinets still use ordinary mechanical control. The fire cabinet body is embedded in the wall, and multiple fire-fighting items (such as fire hydrants and sprinklers) are arranged in the fire cabinet body. Due to the low frequency of fire, even if the use of fire-fighting equipment has been popularized in society, most people will still panic when encountering emergencies, so that they forget to use or cannot use the items in the fire cabinet. In addition, ordinary fire hydrants require two people to use them. One person connects the sprinkler head to the fire hydrant through a water hose, and the other person waits until his companion arrives at the scene to open the switch valve to release water. If there is only one person, the operation is very troublesome. In addition, the switch valve of the fire hydrant is prone to rust and aging if it is not used for a long time, and it is also very difficult for people with less strength to open it. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a smart fire fighting cabinet, aiming to solve the technical problems mentioned in the background technology.

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

[0006] A fire cabinet for intelligent firefighting, comprising a fire cabinet frame, an opening and closing window, an electronic lock connecting the fire cabinet frame and the opening and closing window, fire-fighting equipment arranged in the fire cabinet frame, and a monitoring device for monitoring the surrounding environment, wherein the electronic lock is electrically connected to the monitoring device, the fire-fighting equipment comprises a fire hydrant, a spray gun head, and a water supply hose connecting the fire hydrant and the spray gun head, the fire hydrant comprises a water outlet, and a switch valve, an opening valve assembly is fixedly connected to the fire hydrant, the opening valve assembly comprises a motor, a connecting rod connected to the motor, and a shaft sleeve fixedly connected to the connecting rod, the shaft sleeve is threadedly connected to the switch valve, the motor is electrically connected to the monitoring device, an electronic valve is arranged at the water outlet, and a control switch for controlling the opening and closing of the electronic valve is arranged at the spray gun head.

[0007] According to one aspect of the above technical solution, the fire cabinet frame includes a cabinet body for embedding in a wall and a window frame arranged on the surface of the wall. The cabinet body and the window frame are integrally formed. A accommodating cavity is provided in the cabinet body, and the accommodating cavity is used to place the fire-fighting equipment.

[0008] According to one aspect of the above technical solution, the opening and closing window includes a fixing frame and glass embedded in the fixing frame, the fixing frame is rotatably connected to the window frame through a hinge, and the electronic lock is arranged on the fixing frame.

[0009] According to one aspect of the above technical solution, the fire hydrant also includes a plug body connected to an external water pipe, the water outlet is connected to the plug body, a first connecting port is provided on the water outlet, one end of the water supply hose is provided with a second connecting port detachably connected to the first connecting port, a third connecting port is provided on the spray gun head, and the other end of the water supply hose is provided with a fourth connecting port detachably connected to the third connecting port.

[0010] According to one aspect of the above technical solution, the valve opening assembly further includes a shell fixedly connected to the bolt body, the motor is arranged on the shell, and the connecting rod and the sleeve pass through the shell and are connected to the switch valve.

[0011] According to one aspect of the above technical solution, the monitoring device includes a temperature sensor and a smoke sensor, and the temperature sensor and the smoke sensor are used to monitor the temperature and smoke content of the surrounding environment respectively.

[0012] According to one aspect of the above technical solution, a socket for connecting an external electrical appliance is also provided in the cabinet.

[0013] According to one aspect of the above technical solution, the switch valve is provided with an external thread, and the sleeve is provided with an internal thread matching the external thread.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting a monitoring device for monitoring the surrounding environment, and setting an electronic lock electrically connected to the monitoring device on the fire cabinet frame and the opening and closing window, when the monitoring device detects the danger of fire in the surrounding area, the monitoring device sends a signal to the electronic lock to unlock it, which can remind people to use the fire-fighting equipment in the fire cabinet, prevent people from not noticing the existence of the fire cabinet or not knowing how to open the fire cabinet, and at the same time prevent the risk of fire-fighting equipment being stolen; by fixing the valve opening assembly on the fire hydrant, when the monitoring device detects the danger of fire in the surrounding area, it sends a signal to the motor to drive the connecting rod and the shaft sleeve to rotate synchronously. Since the shaft sleeve is threadedly connected to the switch valve, the shaft sleeve will rotate when it rotates. The switch valve is driven to move spirally in the shaft sleeve to open the valve of the switch valve so that water can flow into the water outlet. This design structure can facilitate people to quickly open the switch valve without causing water to spray out immediately. The electric valve opening is more labor-saving and prevents people with less strength from being unable to open the switch valve due to rust. By setting an electronic valve at the water outlet, water will not spray out at the electronic valve, so that people can connect the two ends of the water delivery hose with the spray gun head and the water outlet. After installation, people take the spray gun head and rush to the fire source, start the control switch to control the electronic valve to open the valve, so that the spray gun head sprays water. This design structure allows one person to use the fire hydrant, which improves convenience.

[0016] The utility model intelligently connects the electronic lock and various fire-fighting equipment through the monitoring device, thereby improving people's convenience in using the fire-fighting equipment in the fire-fighting cabinet, thereby indirectly reducing the losses caused by fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the smart fire fighting cabinet in the embodiment of the utility model when the opening and closing window is opened;

[0018] Figure 2 It is a structural schematic diagram of the smart fire fighting cabinet in the embodiment of the utility model when the opening and closing window is closed;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure at the middle fire hydrant;

[0020] Figure 4 for Figure 1 Exploded view of the structure at the middle fire hydrant;

[0021] Figure 5 for Figure 1 Schematic diagram of the structure at the middle spray gun head;

[0022] Figure 6 for Figure 1 The structural diagram of the middle water delivery hose;

[0023] Description of main component symbols:

[0024]

[0025]

[0026] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] See also Figures 1 to 6, shown is a smart fire fighting cabinet in an embodiment of the utility model, comprising a fire fighting cabinet frame, an opening and closing window, an electronic lock 14 connecting the fire fighting cabinet frame and the opening and closing window, a fire fighting device arranged in the fire fighting cabinet frame, and a monitoring device for monitoring the surrounding environment, wherein the electronic lock 14 is electrically connected to the monitoring device, the fire fighting device comprises a fire hydrant 20, a spray gun head 30, and a water delivery hose 40 connecting the fire hydrant 20 and the spray gun head 30, the fire hydrant 20 comprises a water outlet 23, and a switch valve 29, the fire hydrant 2 0 is fixedly connected with a valve opening assembly, the valve opening assembly includes a motor 26, a connecting rod 27 connected to the motor 26, and a sleeve 28 fixedly connected to the connecting rod 27, the sleeve 28 is threadedly connected to the switch valve 29, the switch valve 29 is provided with an external thread, the sleeve 28 is provided with an internal thread matching the external thread, the motor 26 is electrically connected to the monitoring device, the water outlet 23 is provided with an electronic valve 25, and the spray gun head 30 is provided with a control switch 32 for controlling the opening and closing of the electronic valve 25.

[0031] It can be understood that the utility model provides a monitoring device for monitoring the surrounding environment, and provides an electronic lock 14 electrically connected to the monitoring device on the fire cabinet frame and the opening and closing window. When the monitoring device detects the danger of fire in the surrounding area, the monitoring device sends a signal to the electronic lock 14 to unlock it, which can remind people to use the fire-fighting equipment in the fire cabinet to prevent people from not noticing the existence of the fire cabinet or not knowing how to open the fire cabinet, and at the same time prevent the risk of fire-fighting equipment being stolen; by fixing the valve opening assembly on the fire hydrant 20, when the monitoring device detects the danger of fire in the surrounding area, it sends a signal to the motor 26 to drive the connecting rod 27 and the shaft sleeve 28 to rotate synchronously. Since the shaft sleeve 28 is threadedly connected to the switch valve 29, the shaft sleeve 28 will drive the switch valve 29 to rotate when it rotates. The closing valve 29 moves spirally in the shaft sleeve 28 to open the valve of the switch valve 29 so that the water can enter the water outlet 23. This design structure can facilitate people to quickly open the switch valve 29 without causing the water to spray out immediately. The electric valve opening is more labor-saving and prevents people with less strength from being unable to open the switch valve 29 due to rust. By arranging an electronic valve 25 at the water outlet 23, the water will not spray out at the electronic valve 25, so that people can connect the two ends of the water delivery hose 40 with the spray gun head 30 and the water outlet 23. After installation, people take the spray gun head 30 and rush to the fire source, start the control switch 32 to control the electronic valve 25 to open the valve, so that the spray gun head 30 sprays water. This design structure allows one person to use the fire hydrant 20, which improves convenience.

[0032] The utility model intelligently connects the electronic lock 14 and various fire-fighting equipment through the monitoring device, thereby improving the convenience of people using the fire-fighting equipment in the fire-fighting cabinet 10, thereby indirectly reducing the losses caused by fire.

[0033] Specifically, in the present embodiment, the fire cabinet frame includes a cabinet body 10 for embedding in a wall, and a window frame 11 arranged on the surface of the wall. The cabinet body 10 and the window frame 11 are integrally formed. A receiving cavity is provided in the cabinet body 10, and the receiving cavity is used to place the fire-fighting equipment; the opening and closing window includes a fixing frame 12, and a glass 13 embedded in the fixing frame 12. The fixing frame 12 is rotatably connected to the window frame 11 through a hinge, and the electronic lock 14 is arranged on the fixing frame 12.

[0034] It is understandable that a groove for burying the cabinet 10 can be reserved at the non-load-bearing wall during the construction of the house, or at the non-load-bearing wall of the existing building, and then the cabinet 10 is placed in the groove and fixed to the wall surface through the window frame 11. Relevant staff can observe the use of the fire-fighting equipment in the cabinet 10 through the glass 13, and open the fixing frame 12 by actively unlocking the electronic lock 14, so as to facilitate the maintenance, replenishment and replacement of the fire-fighting equipment.

[0035] Furthermore, the fire hydrant 20 also includes a plug body 21 connected to an external water pipe, the water outlet 23 is connected to the plug body 21, the water outlet 23 is provided with a first connection port 24, one end of the water hose 40 is provided with a second connection port (not shown in the figure) detachably connected to the first connection port 24, the spray gun head 30 is provided with a third connection port 31, and the other end of the water hose 40 is provided with a fourth connection port 41 detachably connected to the third connection port 31; the valve opening assembly also includes a shell 22 fixedly connected to the plug body 21, the motor 26 is arranged on the shell 22, and the connecting rod 27 and the sleeve 28 pass through the shell 22 and are connected to the switch valve 29.

[0036] It can be understood that there is a hole at the bottom of the cabinet 10, and the plug body 21 is connected to the external water pipe through the hole to supply water. The shell 22 is covered and fixed on the plug body 21, and then the motor 26 is fixed on the plug body 21 to ensure the stability of the motor 26. The connecting rod 27 and the sleeve 28 are connected to the switch valve 29 through the shell 22, and then the switch valve 29 is opened by the rotation of the motor 26 to allow the water to spray out. After the water enters the plug body 21, it will flow toward the water outlet 23. An electronic valve 25 is provided here to control the spraying of water at any time.

[0037] Furthermore, the monitoring device includes a temperature sensor 60 and a smoke sensor 61, and the temperature sensor 60 and the smoke sensor 61 are used to monitor the temperature and smoke content of the surrounding environment respectively.

[0038] It can be understood that the temperature sensor 60 and the smoke sensor 61 can be adaptively set in multiple places such as corridors, halls, rooms, etc. When a fire occurs, the ambient temperature becomes high, and the smoke sensor 61 captures the smoke caused by the fire. When one of the two conditions is met, the electronic lock 14 is opened. This operating logic is because in most cases the smoke will float upwards, and the fire source is below, which causes the surrounding temperature to reach the judgment value of the temperature sensor 60, while the smoke sensor 61 has not reached the corresponding judgment value, so that the electronic lock 14 cannot be opened. Therefore, the operating logic is set to open the electronic lock 14 when only one of the two sensors is met to improve safety.

[0039] According to one aspect of the above technical solution, a socket 50 for connecting an external electrical appliance is further provided in the cabinet 10 .

[0040] It is understandable that when professional firefighters arrive, they may need other equipment, so the socket 50 is provided for their use.

[0041] In summary, the smart fire fighting cabinet in the above-mentioned embodiment of the utility model, through the monitoring device, intelligently connects the electronic lock and various fire fighting equipment, thereby improving people's convenience in using the fire fighting equipment in the fire fighting cabinet, and indirectly reducing the losses caused by fire.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A fire cabinet for intelligent fire fighting, characterized in that: The invention comprises a fire cabinet frame, an opening and closing window, an electronic lock connecting the fire cabinet frame and the opening and closing window, fire-fighting equipment arranged in the fire cabinet frame, and a monitoring device for monitoring the surrounding environment, wherein the electronic lock is electrically connected to the monitoring device, the fire-fighting equipment comprises a fire hydrant, a spray gun head, and a water supply hose connecting the fire hydrant and the spray gun head, the fire hydrant comprises a water outlet, and a switch valve, an opening valve assembly is fixedly connected to the fire hydrant, the opening valve assembly comprises a motor, a connecting rod connected to the motor, and a shaft sleeve fixedly connected to the connecting rod, the shaft sleeve is threadedly connected to the switch valve, the motor is electrically connected to the monitoring device, an electronic valve is arranged at the water outlet, and a control switch for controlling the opening and closing of the electronic valve is arranged at the spray gun head.

2. The smart fire fighting cabinet according to claim 1 is characterized in that: The fire cabinet frame includes a cabinet body for embedding in a wall and a window frame arranged on the surface of the wall. The cabinet body and the window frame are integrally formed. A receiving cavity is arranged in the cabinet body, and the receiving cavity is used to place the fire-fighting equipment.

3. The intelligent fire fighting cabinet according to claim 2 is characterized in that: The opening and closing window comprises a fixing frame and glass embedded in the fixing frame. The fixing frame is rotatably connected with the window frame through a hinge, and the electronic lock is arranged on the fixing frame.

4. The intelligent fire fighting cabinet according to claim 1 is characterized in that: The fire hydrant also includes a plug body connected to an external water pipe, the water outlet is connected to the plug body, the water outlet is provided with a first connection port, one end of the water hose is provided with a second connection port detachably connected to the first connection port, the spray gun head is provided with a third connection port, and the other end of the water hose is provided with a fourth connection port detachably connected to the third connection port.

5. The intelligent fire fighting cabinet according to claim 4 is characterized in that: The valve opening assembly also includes a shell fixedly connected to the bolt body, the motor is arranged on the shell, and the connecting rod and the shaft sleeve penetrate through the shell and are connected to the switch valve.

6. The intelligent fire fighting cabinet according to claim 1 is characterized in that: The monitoring device comprises a temperature sensor and a smoke sensor, wherein the temperature sensor and the smoke sensor are used to monitor the temperature and smoke content of the surrounding environment respectively.

7. The intelligent fire fighting cabinet according to claim 2 is characterized in that: The cabinet is also provided with a socket for connecting external electrical appliances.

8. The intelligent fire fighting cabinet according to claim 1 is characterized in that: The switch valve is provided with an external thread, and the shaft sleeve is provided with an internal thread matching the external thread.

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