CN213844307U

CN213844307U - Fire alarm controller

Info

Publication number: CN213844307U
Application number: CN202023147798.2U
Authority: CN
Inventors: 于钦政; 明述英; 丁庆超
Original assignee: Zhuo'er Ruisen Fire Technology Co ltd
Current assignee: Zhuo'er Ruisen Fire Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-07-30
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a fire alarm controller, including controller and fire prevention guard shield, fire prevention guard shield suit is in the outside of controller, two sides of controller are provided with the spout, two sides of fire prevention guard shield inner wall be provided with spout complex slide rail, the back of controller is provided with the recess, fixed mounting has electric lift rod in the recess, electric lift rod top and fire prevention guard shield fixed connection, the display screen is openly installed to the controller, control button is installed to the display screen below, smoke transducer and temperature sensor are installed to the control button below, fire prevention guard shield top is installed the fire sprinkler, the fire sprinkler is through fire hose and fire control water route intercommunication. The utility model discloses a fire prevention guard shield is to the fire prevention and the water proof protection of controller, fire control spray automatic water spray protection controller and the peripheral facility of controller.

Description

Fire alarm controller

Technical Field

The utility model relates to a fire alarm equipment technical field, specific fire alarm controller that says so.

Background

The fire alarm controller is a heart of the automatic fire alarm system, can supply power to the detector, and has the following functions: for receiving the fire signal and activating the fire alarm device. The device may also be used to indicate the location of a fire and record relevant information. The fire alarm signal can be started through the fire alarm sending device or the automatic fire-fighting equipment and the fire-fighting linkage control equipment can be started through the automatic fire-fighting control device. Automatic monitoring of the correct operation of the system and the provision of an audible or visual alarm for a particular fault. In order to meet the fire-fighting requirements at present and ensure the personal and property safety of users, the application of the household fire alarm controller is more and more extensive. The common household fire alarm controller is suitable for small public places such as supermarkets, song halls and the like and is arranged inside the wall body of the corresponding place. Because the corresponding mounting groove needs to be arranged on the wall body, the smaller the household fire alarm controller is, the better the household fire alarm controller is, and the more compact the internal structure is correspondingly arranged.

The existing household fire alarm controller shell cannot be used for fire prevention, has poor high temperature resistance, and is easy to cause the fire alarm controller to be damaged by heating when a fire disaster happens, so that the use effect is influenced; meanwhile, the existing household fire alarm controller is not provided with a self-protection device, when a fire disaster occurs, water mist sprayed by fire sprinkler installed at the top of a house cannot cover the fire alarm controller, and if the fire is not controlled in time, the fire alarm controller can be damaged by being heated or burnt by fire under a high-temperature environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art existence, and provide a fire alarm controller.

For solving the technical problem, the utility model discloses a fire alarm controller, including controller and fire prevention guard shield, fire prevention guard shield suit is in the outside of controller, two sides of controller are provided with the spout, two sides of fire prevention guard shield inner wall be provided with spout complex slide rail, the back of controller is provided with the recess, fixed mounting has electric lift rod in the recess, electric lift rod top and fire prevention guard shield fixed connection, the display screen is openly installed to the controller, control button is installed to the display screen below, smoke transducer and temperature sensor are installed to the control button below, fire prevention guard shield top is installed the fire sprinkler, the fire sprinkler is through fire hose and fire control water route intercommunication.

Furthermore, a heat dissipation window is arranged between the smoke sensor and the temperature sensor.

Further, an air inlet is formed in the lower portion of the controller, and a filter screen is installed in the air inlet.

Furthermore, the front of the fireproof shield is provided with a perspective window, the perspective window is matched with the display screen, and high-temperature-resistant glass is installed in the perspective window.

Furthermore, a lifting button is arranged at the lower part of the controller.

Further, the high-temperature resistant glass is coated with heat-resistant coating glass.

To sum up, the utility model discloses following beneficial effect has:

1. the electric lifting rod, the sliding groove and the sliding rail are arranged between the controller and the fireproof shield, so that the fireproof and waterproof protection of the fireproof shield on the controller is realized, and when a fire disaster occurs, the fireproof shield automatically descends to protect the controller.

2. When a fire disaster occurs, the fire protection shield automatically descends to protect the controller, and the fire-fighting spraying automatic water spraying protection controller and the peripheral facilities of the controller are arranged at the top of the fire protection shield.

3. The lower part of the controller is provided with the air inlet, when the controller is sealed by the fireproof shield and a fire disaster happens, smoke and heat can enter from the air inlet, so that the smoke sensor and the temperature sensor can be sensed in time, and the fire condition can be controlled in time.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic structural diagram of a fire alarm controller according to the present invention;

fig. 2 is a schematic structural view of the fire-proof protective cover according to the present invention after being opened;

FIG. 3 is a rear view of the fire protection cover according to the present invention after being opened;

fig. 4 is a schematic structural view of a fire-proof protective cover according to the present invention;

in the figure: the fire-fighting protection device comprises a controller 1, a fire-fighting protective cover 2, high-temperature-resistant glass 3, a sliding chute 4, a sliding rail 5, a groove 6, an electric lifting rod 7, a fire-fighting spray 8, a fire-fighting hose 9, a display screen 10, a smoke sensor 11, a temperature sensor 12, a control button 13, a heat dissipation window 14, an air inlet 15 and a lifting button 16.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings:

referring to fig. 1-4, a fire alarm controller comprises a controller 1 and a fire protection cover 2, the fire protection cover 2 is sleeved outside the controller 1 to protect the controller 1 from fire and water, two sides of the controller 1 are provided with sliding grooves 4, two sides of the inner wall of the fire protection cover 2 are provided with sliding rails 5 matched with the sliding grooves 4, the sliding grooves 4 and the sliding rails 5 are matched to enable the fire protection cover 2 to ascend or descend in the controller 1, in the embodiment, the sliding grooves 4 and the sliding rails 5 are of arc structures to enable the fire protection cover 2 to ascend or descend more smoothly in the controller 1, the back of the controller 1 is provided with a groove 6, an electric lifting rod 7 is fixedly installed in the groove 6, the top end of the electric lifting rod 7 is fixedly connected with the fire protection cover 2, the front of the controller 1 is provided with a display screen 10 for displaying real-time data, a control button 13 is installed below the display screen 10, used for regulation and control controller 1, smoke transducer 11 and temperature sensor 12 are installed to control button 13 below, fire sprinkler 8 is installed at 2 tops of fire prevention guard shield, fire sprinkler 8 is through fire hose 9 and fire control water route intercommunication, the inside control system that is provided with of controller 1, control system and electric lift pole 7, display screen 10, smoke transducer 11, temperature sensor 12 and fire sprinkler 8 electric connection, when smoke transducer 11 and temperature sensor 12 perception to the conflagration breaing out, smoke transducer 11 and temperature sensor 12 show the data that detect in display screen 10 real time, and give control system with signal transmission, control system controls electric lift pole 7 earlier and drives 2 automatic decline protection controller 1 of fire prevention guard shield, then control fire sprinkler 8 water sprays, protection controller 1 and peripheral facilities.

Further, as shown in fig. 2, a heat dissipation window 14 is disposed between the smoke sensor 11 and the temperature sensor 12, so as to facilitate dissipation of the heat generated by the controller 1.

Further, as shown in fig. 2, an air inlet 15 is provided at the lower part of the controller 1, when the fire protection cover 2 seals the controller 1 and a fire occurs, smoke and heat can enter from the air inlet 15, so that the smoke sensor 11 and the temperature sensor 12 can sense and control the fire in time, and a filter screen is installed in the air inlet 15 to prevent burning dust from entering the controller 1 when the fire occurs; when the fire-proof cover 2 encloses the controller 1 without a fire, the heat generated in the controller 1 itself is dissipated from the heat dissipation window 14 and then is promptly discharged from the air inlet 15.

Further, as shown in fig. 1-2, a transparent window is formed in the front of the fire-proof shield 2, the transparent window is matched with the display screen 10, the transparent window is provided with the high-temperature-resistant glass 3, and when the fire-proof shield 2 seals the controller 1, data displayed by the display screen 10 can be observed through the high-temperature-resistant glass 3.

Further, as shown in fig. 1-2, the controller 1 is provided with a lifting button 16 at a lower portion thereof, so that the lifting button 16 can be operated to control the raising or lowering of the fire protection cover 2.

Further, as shown in fig. 1-3, the high temperature resistant glass 3 is coated with a heat resistant coating glass, and the coated heat resistant coating glass has excellent properties of high temperature resistance, fire insulation, flame retardance and the like.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art may make numerous changes and modifications without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be subject to the claims of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Claims

1. A fire alarm controller comprises a controller (1) and a fireproof shield (2) and is characterized in that the fireproof shield (2) is sleeved outside the controller (1), two sides of the controller (1) are provided with sliding grooves (4), two sides of the inner wall of the fireproof shield (2) are provided with sliding rails (5) matched with the sliding grooves (4), the back of the controller (1) is provided with a groove (6), an electric lifting rod (7) is fixedly arranged in the groove (6), the top end of the electric lifting rod (7) is fixedly connected with the fireproof shield (2), the controller (1) is positively provided with a display screen (10), a control button (13) is arranged below the display screen (10), a smoke sensor (11) and a temperature sensor (12) are arranged below the control button (13), and a fire spray (8) is arranged at the top of the fireproof shield (2), the fire-fighting spray (8) is communicated with a fire-fighting waterway through a fire-fighting hose (9).

2. A fire alarm controller as claimed in claim 1, characterised in that a heat-dissipating window (14) is provided between the smoke sensor (11) and the temperature sensor (12).

3. A fire alarm controller according to claim 2, wherein an air inlet (15) is provided at a lower portion of the controller (1), and a filter screen is installed in the air inlet (15).

4. A fire alarm controller as claimed in claim 3, wherein the fire protection cover (2) has a see-through window on the front surface, the see-through window is matched with the display screen (10), and the see-through window is provided with the high temperature resistant glass (3).

5. A fire alarm controller according to claim 1, wherein a lift button (16) is provided at a lower portion of the controller (1).

6. A fire alarm controller according to claim 4, wherein the high temperature resistant glass (3) is heat-resistant coated glass.