CN210442920U

CN210442920U - A combined electrical fire monitoring detector

Info

Publication number: CN210442920U
Application number: CN201922042136.XU
Authority: CN
Inventors: 潘汇流
Original assignee: Jiangsu Furunde Intelligent Technology Co ltd
Current assignee: Sichuan Jinhong Dingxin Construction Engineering Co.,Ltd.
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-05-01
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a modular electric fire control detector, including the protection box body, gather wind box and fire detector, the bottom has UPS stand-by power supply through the bolt fastening in the protection box body, the inside fire detector and fire detector one side of having through the bolt fastening of protection box body installs the combustible gas detector through the mounting bracket, the welding of protection box body top has the box of gathering wind and gathers wind box inside and have small-size extraction fan through the bolt fastening, gather wind box one end and install temperature alarm and temperature alarm's sense terminal through the mount pad and be located and gather wind box one end, protection box body outside veneer has fire-retardant layer and protection box body between the veneer have the insulating layer. The utility model discloses can detect through temperature, flue gas and combustible gas, protective properties is good simultaneously, is fit for being extensively promoted and used.

Description

Combined type electric fire monitoring detector

Technical Field

The utility model relates to a fire detector technical field, in particular to modular electric fire control detector.

Background

The fire detector is a device for detecting the scene and finding out the fire in the fire-fighting fire automatic alarm system, the fire detector is a 'sense organ' of the system, and the fire detector is used for monitoring whether the fire occurs in the environment, converting the characteristic physical quantity of the fire, such as temperature, smoke, gas and radiation intensity, into an electric signal once the fire occurs, and immediately acting to send an alarm signal to a fire alarm controller.

Patent number CN 201820834188.3's publication a modular electric fire control detector adopts buckle and magnet to connect fixedly, is provided with a plurality of constitutional units simultaneously, when improving the detector sensitivity, and is more intelligent, satisfies the user demand.

The combined type electric fire monitoring detector has the following defects: 1. the device cannot detect ambient temperature and gas, and 2, the protection function is poor, and the auxiliary function is few, so that a combined type electrical fire monitoring detector is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a combined electrical fire monitoring detector, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modular electric fire control detector, includes the protection box body, gathers wind box and fire detector, the bottom has UPS stand-by power supply through the bolt fastening in the protection box body, the inside fire detector and the fire detector one side of having through the bolt fastening of protection box body installs the combustible gas detector through the mounting bracket, the welding of protection box body top has and gathers wind box and gather the inside small-size suction fan that has through the bolt fastening of wind box, gather wind box one end and install temperature alarm and temperature alarm's sense terminal through the mount pad and be located and gather wind box one end, protection box body outside veneer has fire-retardant layer and protective box body between the veneer have the insulating layer.

Furthermore, gather wind box one end and seted up the air outlet and the quantity of air outlet be a plurality of, gather the wind box other end and pass through the bolt fastening and have dustproof filter screen.

Furthermore, the detection ends of the combustible gas detector and the fire detector are both positioned in the wind gathering box.

Furthermore, the protection box body one end is seted up the sound outlet and the sound outlet top is installed the dust cover through the mounting groove.

Furthermore, the current output end of the UPS standby power supply is electrically connected with the current input ends of the fire detector, the combustible gas detector and the temperature alarm through power lines.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up temperature controller and combustible gas detector, temperature controller can detect the temperature in the surrounding environment, when ambient temperature is higher than temperature controller's setting value, gives the fire detector signal, and the combustible gas detector can detect the gas in the surrounding environment, when detecting combustible gas, can give the fire detector signal.

2. Through setting up insulating layer and fire-retardant layer, the insulating layer that thermal-insulated cotton was made can prevent that outside heat from getting into inside the protection box body, and the electronic component inside the protection box body is ageing with higher speed, and the fire-retardant layer that the rock wool material was made can avoid the protection box body to be lighted by naked light, and through setting up sound outlet and dust cover, the sound outlet makes things convenient for fire detector's chimeof an emergency sound to pass out, and the dust cover can prevent that the dust from falling in the sound outlet.

Drawings

Fig. 1 is a schematic view of the overall structure of the combined electrical fire monitoring detector of the present invention.

Fig. 2 is the utility model discloses a modular electric fire control detector's wind box and protection box body inner structure schematic diagram gather.

Fig. 3 is a sectional view of the external material of the protection box of the combined electrical fire monitoring detector of the present invention.

Fig. 4 is an electrical connection diagram of the combined electrical fire monitoring detector of the present invention.

In the figure: 1. a protective box body; 2. a wind gathering box; 3. a fire detector; 4. a combustible gas detector; 5. a temperature alarm; 6. a UPS backup power supply; 7. a small-sized suction fan; 8. a dustproof filter screen; 9. an air outlet; 10. a thermal insulation layer; 11. a flame retardant layer; 12. a sound outlet; 13. a dust cover.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a modular electric fire monitors detector, including protection box body 1, gather wind box 2 and fire detector 3, there is UPS stand-by power supply 6 bottom in the protection box body 1 through the bolt fastening, protection box body 1 is inside to have fire detector 3 and fire detector 3 one side to install combustible gas detector 4 through the mounting bracket through the bolt fastening, the welding of protection box body 1 top has and gathers wind box 2 and gather wind box 2 inside to have small-size extraction fan 7 through the bolt fastening, gather wind box 2 one end and install temperature alarm 5 through the mount pad and the sense terminal of temperature alarm 5 is located and gathers wind box 2 one end, the veneer has fire-retardant layer 11 and protection box body 1 between the veneer has insulating layer 10 in the protection box body 1 outside.

Wherein, gather wind box 2 one end and seted up air outlet 9 and the quantity of air outlet 9 and be a plurality of, gather wind box 2 other end and pass through the bolt fastening and have dustproof filter screen 8.

In this embodiment, as shown in fig. 2, the dustproof filter net 8 can prevent external dust or impurities from entering the wind gathering box 2, and the wind outlet 9 facilitates air discharge.

Wherein, the detection ends of the combustible gas detector 4 and the fire detector 3 are both positioned in the wind gathering box 2.

In this embodiment, as shown in fig. 2, the detection ends of the combustible gas detector 4 and the fire detector 3 are both located inside the wind collecting box 2, so that the surrounding environment can be conveniently detected.

Wherein, the sound outlet 12 is seted up to protection box body 1 one end and the dust cover 13 is installed through the mounting groove at sound outlet 12 top.

In this embodiment, as shown in fig. 1, the sound outlet 12 facilitates the fire detector 3 to give out alarm sound, and the dust cover 13 can prevent dust from entering the sound outlet 12.

The current output end of the UPS standby power supply 6 is electrically connected with the current input ends of the fire detector 3, the combustible gas detector 4 and the temperature alarm 5 through power lines.

In this embodiment, as shown in fig. 2, the UPS backup power source 6 may supply power to the fire detector 3, the combustible gas detector 4, and the temperature alarm 5 during a power failure.

It should be noted that the utility model relates to a combined electrical fire monitoring detector, in operation, personnel use the power cord to connect the UPS 6 with the external power supply, the UPS 6 supplies power to the small-sized ventilator 7, the small-sized ventilator 7 is opened to pump the external air into the wind gathering box 2, thereby facilitating the detection of the equipment, the temperature alarm 5 can detect the temperature in the surrounding environment, when the surrounding temperature is higher than the set value of the temperature controller 5, the alarm sound is sent out, the combustible gas detector 4 (product of Handa electronic technology Limited in south China, model HD-P900X-S4) can detect the gas entering the wind gathering box 2, when the combustible gas is detected, the sound is sent out to alarm, when the fire detector 3 (product of Zhi Tou technology Limited in Zhejiang, model ZTYD1) detects the occurrence of fire through the smoke concentration, give controlgear alarm signal, sound outlet 12 makes things convenient for fire detector 3 to go out the chimes of doom, dust cover 13 can prevent that the dust from getting into in sound outlet 12, UPS stand-by power supply 6 can give small-size suction fan 7 when having a power failure, fire detector 3, combustible gas detector 4 and temperature alarm 5 power supply, the insulating layer that thermal-insulated cotton was made, can prevent that outside heat from getting into inside the protection box body, it is ageing with higher speed to protect the inside electronic component of box body, the fire-retardant layer that the rock wool material was made, can avoid the protection box body to be lighted by naked light.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a modular electric fire control detector, includes protection box body (1), gathers wind box (2) and fire detector (3), its characterized in that: the utility model discloses a protection box body, including protection box body (1), bottom have UPS stand-by power supply (6) through the bolt fastening in protection box body (1), protection box body (1) is inside to have fire detector (3) and fire detector (3) one side to install combustible gas detector (4) through the mounting bracket through the bolt fastening, protection box body (1) top welding has gather wind box (2) and gather wind box (2) inside and have small-size suction fan (7) through the bolt fastening, gather wind box (2) one end and install temperature alarm (5) and temperature alarm (5)'s sense terminal through the mount pad and be located and gather wind box (2) one end, protection box body (1) outside veneer has fire-retardant layer (11) and protection box body (1) between the veneer have insulating layer.

2. A modular electrical fire monitoring probe according to claim 1, wherein: gather wind box (2) one end and seted up air outlet (9) and the quantity of air outlet (9) is a plurality of, gather wind box (2) other end and pass through the bolt fastening and have dustproof filter screen (8).

3. A modular electrical fire monitoring probe according to claim 1, wherein: the detection ends of the combustible gas detector (4) and the fire detector (3) are both positioned in the wind gathering box (2).

4. A modular electrical fire monitoring probe according to claim 1, wherein: the sound outlet (12) is arranged at one end of the protection box body (1), and the top of the sound outlet (12) is provided with a dust cover (13) through a mounting groove.

5. A modular electrical fire monitoring probe according to claim 1, wherein: and the current output end of the UPS (6) is electrically connected with the current input ends of the fire detector (3), the combustible gas detector (4) and the temperature alarm (5) through power lines.