CN212135613U

CN212135613U - Building fire alarm device

Info

Publication number: CN212135613U
Application number: CN201922297678.1U
Authority: CN
Inventors: 唐昆鹏; 刘书芳; 柴刘庆
Original assignee: Henan Yuanhang Fire Engineering Co ltd
Current assignee: Xintu Construction Group Co.,Ltd.
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-12-11
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a building fire alarm device relates to a building fire control technical field, including control box, smoke induction probe, temperature-sensing probe, alarm lamp and speaker, building fire alarm device carries out the primary detection to the region through smoke induction probe earlier, carries out the secondary detection to the region temperature through temperature-detecting probe after smoke anomaly, and more accurate has monitored the conflagration, has avoided the condition emergence of wrong report police, and the location control module who sets up simultaneously transmits the position remote of temperature anomaly to monitoring personnel, carries out conflagration monitoring more specifically, confirms conflagration emergence source at the very first time, has made things convenient for the operation of putting out a fire; meanwhile, the fireproof layer made of high-temperature-resistant silica gel is arranged, so that the fireproof effect can be effectively achieved, the working time of the device in the case of fire is prolonged, and the practicability of the device is improved.

Description

Building fire alarm device

Technical Field

The utility model relates to a building fire control technical field specifically is a building fire alarm device.

Background

As a serious safety accident, a fire disaster easily causes great personal and property loss, and for places which are serious and easily cause fire disasters, such as factories, markets, communities, office buildings, hotels and the like, fire-fighting devices are required to be installed and qualified through the acceptance of related departments. Present building fire alarm device adopts single smoke detector, and the detection effect is not strong, adopts single detection mode can lead to the emergence of the alert condition of wrong report simultaneously, brings the puzzlement for the life personnel, and the present fire control unit is most likely unable to be detected the conflagration emergence source simultaneously, leads to can't accurately putting out a fire to the conflagration source after the conflagration takes place, brings great loss.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, an object of the utility model is to provide a building fire alarm device, this alarm device detects once to the region through smoke induction probe earlier, carry out the secondary through temperature detect probe to region temperature behind the smog anomaly, more accurate control the conflagration, the alert condition of wrong report has been avoided and has taken place, the positioning control module who sets up simultaneously, give monitoring personnel with the position remote transmission of temperature anomaly, more specific conflagration control that carries out, confirm the conflagration emergence source the very first time, the operation of putting out a fire has been made things convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the smoke monitoring device comprises a control box, a smoke sensing probe, a temperature sensing probe, an alarm lamp and a loudspeaker, wherein fixing plates are welded on two sides of the top of the control box and are connected to the roof of a building through bolts to monitor the area, the bottom surface of the control box is connected with a connecting rod, and the other end of the connecting rod is connected with a circular plate; the top end in the control box is provided with a standby storage battery pack which can supply power to internal equipment after the control box and a connecting power supply are disconnected, so that the normal work of the device is ensured when a fire disaster happens, meanwhile, a light alarm control module and a positioning control module are arranged below the standby storage battery pack and are connected together through an electric wire and a central processing unit arranged below the standby storage battery pack, the central processing unit is arranged in the middle position in the control box, meanwhile, the lower part of the central processing unit is connected with a sound control module and a detection control module through the electric wire, the detection control module is connected with a temperature detection module and a smoke detection module through the electric wire, the temperature detection module is arranged in the connecting rod, the bottom surface of the temperature detection module is connected with a temperature sensing probe, and the smoke detection module is arranged in a circular plate, the bottom surface of the smoke detection module is connected with a smoke induction probe.

As a further aspect of the present invention: the front of control box is opened there is the chamber door, and the chamber door links together through pin and control box to one side welding of keeping away from the pin at the chamber door has the standpipe, also has the standpipe in the corresponding position welding of control box simultaneously, is in the same place through "U" shape lock is fixed between two standpipes, has made things convenient for and has overhauld the control module of control box inside, need not dismantle the detection with fire control unit.

As a further aspect of the present invention: the box door is provided with a loudspeaker and a lamp post, and the loudspeaker and the lamp post are respectively connected with a light alarm control module and a sound control module in the control box through electric wires and are used for carrying out sound-light alarm on personnel in the building.

As a further aspect of the present invention: one end of the temperature sensing probe and one end of the smoke sensing probe extend out of the bottom surface of the circular plate and are responsible for detecting smoke and temperature in the area where the temperature sensing probe and the smoke sensing probe are located.

As a further aspect of the present invention: the lateral wall of control box, connecting rod and plectane comprises buffer layer and flame retardant coating two parts, and wherein the flame retardant coating is located the outside of lateral wall, and the flame retardant coating adopts high temperature resistant silica gel to make, can effectually play the effect of fire prevention, has prolonged the device during operation when the conflagration takes place, has increased the practicality of device, and the buffer layer is located the inboard of lateral wall simultaneously, and the inside packing of buffer layer has buffer material, when preventing that the device from colliding, causes the damage to the inside controlling means of device, has prolonged device life.

Compared with the prior art, the beneficial effects of the utility model are that: the building fire alarm device adopts a mode of combining the smoke sensing probe and the temperature sensing probe to carry out secondary detection on fire, so that the detection accuracy is improved, meanwhile, a box door is arranged on the control box, so that the maintenance and the overhaul are convenient, and the device does not need to be disassembled and overhauled; meanwhile, the arranged positioning control module can accurately send the fire source to monitoring personnel, so that the fire fighters can conveniently carry out emergency treatment on the fire; meanwhile, the fireproof layer made of high-temperature-resistant silica gel is arranged, so that the fireproof effect can be effectively achieved, the working time of the device in the fire disaster is prolonged, and the practicability of the device is improved.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic structural diagram of a position a of the present invention.

As shown in the figure: 1. control box, 2, the connecting rod, 3, the plectane, 4, smoke sensing probe, 5, temperature-sensing probe, 6, the warning pilot lamp, 7, the lamp pole, 8, the speaker, 9, the fixed plate, 10, the chamber door, 11, the standpipe, 12, the U-shaped lock, 13, the bolt, 14, storage battery, 15, light alarm control module, 16, location control module, 17, central processing unit, 18, sound control module, 19, detection control module, 20, the temperature detection module, 21, smoke detection module, 22, the buffer layer, 23, the flame retardant coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-3, in the embodiment of the present invention, a building fire alarm device includes a control box 1, a smoke sensing probe 4, a temperature sensing probe 5, an alarm lamp 6 and a speaker 8, wherein fixing plates 9 are welded on two sides of the top of the control box 1, the fixing plates 9 are connected to the roof of a building through bolts 13 to monitor the area, a box door 10 is opened on the front of the control box 1, the box door 10 is connected to the control box through pins, a vertical pipe 11 is welded on one side of the box door 10 away from the pins, a vertical pipe 11 is welded on the corresponding position of the control box 1, the two vertical pipes 11 are fixed together through a U-shaped lock 12, thereby facilitating the maintenance of a control module inside the control box 1 without detaching and detecting the fire fighting device; meanwhile, a loudspeaker 8 and a lamp post 7 are arranged on the box door 10, and the loudspeaker 8 and the lamp post 7 are respectively connected with a light alarm control module 15 and a sound control module 18 in the control box 1 through wires for performing sound-light alarm on personnel in a building; the bottom surface of the control box 1 is connected with a connecting rod 2, and the other end of the connecting rod 2 is connected with a circular plate 3.

The top end in the control box 1 is provided with a spare storage battery pack 14 which can supply power to internal equipment after the control box 1 is disconnected with a connecting power supply, so that the normal work of the device in the case of fire is ensured, meanwhile, a light alarm control module 15 and a positioning control module 16 are arranged below the spare storage battery pack 14, the light alarm control module 15 and the positioning control module 16 are connected together through an electric wire and a central processing unit 17 arranged below, the central processing unit 17 is arranged at the middle position in the control box 1, meanwhile, the lower part of the central processing unit 17 is connected with a sound control module 18 and a detection control module 19 through electric wires, the detection control module 19 is connected with a temperature detection module 20 and a smoke detection module 21 through electric wires, the temperature detection module 20 is arranged in the connecting rod 2, and the bottom surface of the temperature detection module 20 is connected with a temperature sensing probe 5, the other end of the temperature sensing probe 5 extends out of the bottom surface of the circular plate 3, meanwhile, the smoke detection module 21 is installed inside the circular plate 3, the smoke sensing probe 4 is connected to the bottom surface of the smoke detection module 21, the other end of the smoke sensing probe 4 extends out of the bottom surface of the circular plate 3, and the smoke sensing probe 4 and the temperature sensing probe 5 are responsible for detecting smoke and temperature in the area where the smoke sensing probe and the temperature sensing probe are located.

The lateral wall of control box 1, connecting rod 2 and plectane 3 comprises buffer layer 22 and flame retardant coating 23 two parts, wherein flame retardant coating 23 is located the outside of lateral wall, flame retardant coating 23 adopts high temperature resistant silica gel to make, can effectually play the effect of fire prevention, the operating time when the conflagration takes place of device has been prolonged, the practicality of device has been increased, buffer layer 22 is located the inboard of lateral wall simultaneously, the inside packing of buffer layer 22 has buffer material, when the preventing means bumps, cause the damage to the inside controlling means of device, device life has been prolonged.

It should be noted that the control principles and circuit connection modes of the light alarm control module 15, the positioning control module 16, the central processing unit 17, the sound control module 18, the detection control module 19, the temperature detection module 20 and the smoke detection module 21 are all known in the art, and are not described herein again.

The utility model discloses a theory of operation: an operator fixes the control box 1 on the roof through the fixing plate 9, when the smoke sensing probe 4 senses smoke, the smoke detection module 21 transmits detected signals to the detection control module 19 for data processing, when the detected signals exceed a set value, the signals are transmitted to the central processing unit 17 for data processing, meanwhile, the central processing unit 17 controls the temperature detection module 20 for secondary detection, the temperature sensing probe 5 detects the temperature of each area, the temperature detection module 20 transmits the detected data to the detection control module 19 for data analysis, abnormal data are transmitted to the central processing unit 17, the central processing unit 17 transmits signals to the light alarm control module 15, the sound control module 18 and the positioning control module 16 after detecting the abnormality, the light alarm control module 15 and the sound control module 18 respectively start to control the alarm indicator lamp 6 and the loudspeaker 8 to alarm, meanwhile, the positioning control module 16 processes the position signal with abnormal temperature and sends the processed position signal to monitoring personnel, and the monitoring personnel can perform accurate fire extinguishing operation aiming at the fire occurrence source.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The utility model provides a building fire alarm device, includes control box (1), smog inductive probe (4), temperature inductive probe (5), alarm lamp (6) and speaker (8), its characterized in that: fixing plates (9) are welded on two sides of the top of the control box (1), the fixing plates (9) are connected to the roof of a building through bolts (13), meanwhile, the bottom surface of the control box (1) is connected with a connecting rod (2), and the other end of the connecting rod (2) is connected with a circular plate (3); meanwhile, the front surface of the control box (1) is provided with a box door (10), the box door (10) is connected with the control box through a pin, one side, far away from the pin, of the box door (10) is welded with a vertical pipe (11), the vertical pipe (11) is welded at the corresponding position of the control box (1), and the two vertical pipes (11) are fixed together through a U-shaped lock (12); spare storage battery (14) are installed on the inside top of control box (1), install light alarm control module (15) and positioning control module (16) in the below of spare storage battery (14), and light alarm control module (15) link together with central processing unit (17) of positioning control module (16) through electric wire and below installation, central processing unit (17) are installed in the inside intermediate position of control box (1), the below of central processing unit (17) is connected with sound control module (18) and detection control module (19) through the electric wire simultaneously, it has temperature detection module (20) and smog detection module (21) to detect control module (19) through the connection of electric wires.

2. A building fire alarm device as defined in claim 1, wherein: the temperature detection module (20) is arranged inside the connecting rod (2), the bottom surface of the temperature detection module (20) is connected with the temperature sensing probe (5), the smoke detection module (21) is arranged inside the circular plate (3), and the bottom surface of the smoke detection module (21) is connected with the smoke sensing probe (4).

3. A building fire alarm device according to claim 1 or 2, wherein: the box door (10) is provided with a loudspeaker (8) and a lamp post (7), and the loudspeaker (8) and the lamp post (7) are respectively connected with a light alarm control module (15) and a sound control module (18) in the control box (1) through electric wires.

4. A building fire alarm device according to claim 2, wherein: one end of the temperature sensing probe (5) and one end of the smoke sensing probe (4) extend out of the bottom surface of the circular plate (3).

5. A building fire alarm device as defined in claim 1, wherein: the lateral wall of control box (1), connecting rod (2) and plectane (3) comprises buffer layer (22) and flame retardant coating (23) two parts, and wherein flame retardant coating (23) are located the outside of lateral wall, and flame retardant coating (23) adopt high temperature resistant silica gel to make, and buffer layer (22) are located the inboard of lateral wall simultaneously, and buffer layer (22) inside is filled there is buffer material.