Automatic fire-fighting linkage device for building

Abstract

The utility model relates to the technical field of fire-fighting equipment, in particular to an automatic fire-fighting linkage device for buildings, which comprises a cabinet body and a wire clip arranged at the top of the cabinet body, protective frames are arranged outside the cabinet body, the protective frames are arranged on two sides and the back of the cabinet body, vertical slots are formed inside the protective frames along the vertical direction, and the wire clip is arranged on the wire clip. A transverse slot is transversely formed in the bottom of the protective frame, heat insulation cloth is movably inserted into the protective frame, the heat insulation cloth located on the two sides shields the two sides and the top of the cabinet body, the heat insulation cloth located on the back shields the back face of the cabinet body, and heat dissipation strips located in the cabinet body are fixedly connected to the inner side of the protective frame. The protective frames arranged on the back face and the two sides of the cabinet body assist in installation of the heat insulation cloth, the protective frames reinforce the strength of the cabinet body and prevent the cabinet body from being damaged by external pressure, meanwhile, the heat insulation cloth isolates the external temperature of the cabinet body and prevents the external high temperature from directly affecting the cabinet body, the working capacity of the cabinet body in an extreme environment is improved, and therefore the durability of the cabinet body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment, in particular to a building automation fire-fighting linkage device. Background Art

[0002] "Firefighting" means eliminating hidden dangers and preventing disasters (i.e. the general term for preventing and resolving man-made, natural and accidental disasters encountered by people in the process of life, work and study). Of course, its narrow meaning in the early stage of people's understanding is: (extinguishing) fire.

[0003] Fires can cause huge losses of life and property. There are strict requirements for the hardware and software equipment and system construction of fire alarm systems, especially in residential buildings. High-density residential buildings require more automated fire-fighting equipment and immediate fire-fighting measures to avoid the spread of major fire incidents.

[0004] The building automation fire linkage device generally consists of three parts: an alarm mechanism composed of smoke alarms, temperature alarms, manual alarms and other alarms, a control response mechanism composed of a central control system and a video surveillance system, and a fire protection mechanism composed of fire hydrants, spray systems, suction fans, etc. The three work together to form a fire linkage device.

[0005] The control response mechanism of the linkage mechanism is generally composed of a cabinet, components in the cabinet and wires. The cabinet is generally installed in a computer room. Once the cabinet is damaged, the signal sent by the alarm cannot be transmitted to the responding fire-fighting mechanism, which will cause the fire-fighting linkage device to be unusable. However, there is generally no special protection mechanism for the cabinet in the computer room. In order to improve the protection effect of the fire-fighting linkage device, a new type of building automation fire-fighting linkage device is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a building automation fire linkage device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building automation fire linkage device, comprising a cabinet and a wire clip arranged on the top of the cabinet, a protective frame is arranged outside the cabinet, and the protective frame is arranged on both sides and the back of the cabinet, a vertical slot is opened inside the protective frame along the vertical direction, a horizontal slot is opened horizontally at the bottom of the protective frame, a heat insulation cloth is movably inserted in the protective frame, the heat insulation cloth located on both sides covers the two sides and the top of the cabinet, and the heat insulation cloth located on the back covers the back of the cabinet, and the inner side of the protective frame is fixedly connected to a heat dissipation strip located in the cabinet.

[0008] Preferably, the protective frame consists of a plurality of U-shaped cross bars and four vertical bars.

[0009] Preferably, a clearance groove is provided at the position of the heat insulation cloth corresponding to the wire buckle.

[0010] Preferably, the heat dissipation strip is a trapezoidal structure that is wider on the side close to the inner wall of the cabinet and narrower on the side away from the cabinet.

[0011] Preferably, a distance of 1 to 2 cm is left between the heat insulating cloth and the outer wall of the cabinet.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the protective frames arranged on the back and both sides of the cabinet assist in the installation of the thermal insulation cloth, and the protective frames strengthen the strength of the cabinet to prevent external pressure from damaging the cabinet. At the same time, the thermal insulation cloth isolates the external temperature of the cabinet to prevent the external high temperature from directly affecting the cabinet, thereby improving the working ability of the cabinet in extreme environments and thus improving the durability of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model from a side view.

[0015] Figure 3 This is a schematic diagram of the internal structure of the cabinet of the utility model.

[0016] Figure 4 This is a schematic diagram of the protective frame and heat insulation cloth structure of the utility model.

[0017] Figure 5 This is a schematic diagram of the protective frame structure of the utility model.

[0018] In the figure: 1. cabinet; 2. wire buckle; 3. protective frame; 301. vertical slot; 302. horizontal slot; 4. thermal insulation cloth; 5. heat dissipation strip. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0020] See also Figures 1 to 5The utility model provides a technical solution: a building automation fire linkage device, comprising a cabinet 1 and a wire buckle 2 arranged on the top of the cabinet 1, which is used to install a wire harness connected to the cabinet 1, and the cabinet 1 is electrically connected to alarm equipment such as a smoke alarm and a manual alarm, and the cabinet 1 is also electrically connected to fire fighting equipment such as a blower and a sprayer to form a fire linkage structure;

[0021] A protective frame 3 is provided outside the cabinet 1, and the protective frame 3 is arranged at both sides and the back of the cabinet 1. The protective frame 3 protects both sides and the back of the cabinet 1 to prevent the external pressure from directly affecting the cabinet 1, thereby ensuring the protective effect of the cabinet 1 and not affecting the opening and closing of the front door of the cabinet 1;

[0022] A vertical slot 301 is provided inside the protection frame 3 in the vertical direction, and a horizontal slot 302 is provided at the bottom of the protection frame 3. The heat insulation cloth 4 is inserted into the protection frame 3 in a U-shaped manner. The heat insulation cloth 4 protects both sides of the cabinet 1 and is bent at the bottom and inserted into the horizontal slot 302 to fix the heat insulation cloth 4 after insertion.

[0023] The protective frame 3 is movably plugged with a heat-insulating cloth 4, which is made of TPU polyester film, which is not only thin but also light, and is often used to insulate heat and is resistant to high temperatures. The heat-insulating cloth 4 on both sides shields the two sides and the top of the cabinet 1, and the heat-insulating cloth 4 on the back shields the back of the cabinet 1. The heat-insulating cloth 4 protects the top, both sides and back of the cabinet 1 to block external dust. At the same time, the heat-insulating cloth 4 has a temperature-insulating effect to prevent external high temperature from affecting the heat-insulating cloth 4. The inner side of the protective frame 3 is fixedly connected with a heat dissipation strip 5 located in the cabinet 1. The heat dissipation strip 5 can assist in the installation of the cable management frame in the cabinet 1. At the same time, the heat dissipation strip 5 is connected to the protective frame 3, and the temperature in the cabinet 1 can also be transmitted to the outside through the protective frame 3;

[0024] The protection frame 3 is composed of a plurality of U-shaped cross bars and four vertical bars, the vertical bars form a skeleton, and the U-shaped cross bars are welded to the vertical bars to form the protection frame 3;

[0025] A clearance groove is provided at the position of the heat insulation cloth 4 corresponding to the wire buckle 2, which will not affect the normal installation of the wire buckle 2;

[0026] The heat dissipation strip 5 is a trapezoidal structure that is wider on the inner wall of the cabinet 1 and narrower on the side away from the cabinet 1. It is similar to a fin structure and can dissipate heat outwards better. A distance of 1 to 2 cm is left between the thermal insulation cloth 4 and the outer wall of the cabinet 1. While insulating, the thermal insulation cloth 4 does not contact the cabinet 1. After the thermal insulation cloth 4 is damaged, it can be better protected.

[0027] Working principle:

[0028] One end of the thermal insulation cloth 4 is inserted into the protective frame 3 on the side, and the thermal insulation cloth 4 passes through the vertical slot 301 from top to bottom in sequence. After the thermal insulation cloth 4 reaches the position of the horizontal slot 302, the thermal insulation cloth 4 is bent to allow the thermal insulation cloth 4 to pass through the horizontal slot 302 to fix one end of the thermal insulation cloth 4. The other end of the thermal insulation cloth 4 is inserted into the protective frame 3 on the other side, and the other end of the thermal insulation cloth 4 is bent to fix the thermal insulation cloth 4 on the top and side of the cabinet 1. The thermal insulation cloth 4 passes through the protective frame 3 on the back of the cabinet 1 from top to bottom in sequence to fix the thermal insulation cloth 4 on the back of the cabinet 1, and the thermal insulation cloth 4 protects the cabinet 1.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A building automation fire linkage device, comprising a cabinet (1) and a wire clip (2) arranged on the top of the cabinet (1), characterized in that: A protective frame (3) is arranged outside the cabinet (1), and the protective frame (3) is arranged at both sides and the back of the cabinet (1); a vertical slot (301) is opened inside the protective frame (3) in the vertical direction; a horizontal slot (302) is opened horizontally at the bottom of the protective frame (3); a heat insulation cloth (4) is movably inserted into the protective frame (3); the heat insulation cloth (4) located on both sides shields the two sides and the top of the cabinet (1); the heat insulation cloth (4) located on the back shields the back of the cabinet (1); and a heat dissipation strip (5) located in the cabinet (1) is fixedly connected to the inner side of the protective frame (3).

2. A building automation fire linkage device according to claim 1, characterized in that: The protection frame (3) is composed of a plurality of U-shaped cross bars and four vertical bars.

3. A building automation fire linkage device according to claim 1, characterized in that: The heat insulation cloth (4) is provided with a clearance groove at a position corresponding to the wire buckle (2).

4. A building automation fire linkage device according to claim 1, characterized in that: The heat dissipation strip (5) is a trapezoidal structure with a wider side close to the inner wall of the cabinet (1) and a narrower side away from the cabinet (1).

5. A building automation fire linkage device according to claim 1, characterized in that: A distance of 1 to 2 cm is left between the heat insulating cloth (4) and the outer wall of the cabinet (1).

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