CN214123101U

CN214123101U - Intelligent fire alarm system

Info

Publication number: CN214123101U
Application number: CN202022837008.7U
Authority: CN
Inventors: 岳习泽; 李晓龙; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-03
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an intelligent fire alarm system, including the casing, the top of casing is equipped with heavy groove, and the tank bottom in heavy groove is connected with the apron through the torsional spring rotation, and the middle part in heavy groove is equipped with the mounting groove, is equipped with alarm device in the mounting groove, and the downside of apron is equipped with locking device, and the bottom of casing is equipped with the energy chamber, the bottom fixedly connected with battery in energy chamber, the outside fixedly connected with charging socket of casing. The utility model discloses a set up apron, mounting groove, alarm device, can prevent at ordinary times that the conflagration does not have under the normal condition that takes place that the staff from missing to touch alarm device and cause the panic, can pop out alarm device automatically when the conflagration takes place, make the staff can report to the police and cry for help, strengthened the suitability of device, simultaneously through set up the battery in the casing again, can avoid the alarm device mistake to pop out in the power failure, strengthened the reliability of device.

Description

Intelligent fire alarm system

Technical Field

The utility model relates to a hot house alarm device field especially relates to an intelligent fire alarm system.

Background

With the increase of fire and electricity consumption of modern society, the frequency of fire is higher and higher. Once a fire disaster occurs, adverse factors such as untimely fire fighting, lack of fire extinguishing equipment, scare and misbehavior of bystanders, slow escape and the like easily occur, and finally, serious life and property loss is caused. The characteristics and fire prevention strategies of the fire are discussed, and the fire prevention method has practical significance for preventing the fire and reducing the fire loss. Therefore, the fire alarm system is suitable for transportation, and the traditional fire alarm system is generally fixed on a wall body and is easily touched by passing personnel by mistake to cause false alarm, so that the panic of the personnel is caused, and the probability of trampling accidents caused by the panic is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the intelligent fire alarm system who proposes to solve the problem that exists among the prior art.

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

the utility model provides an intelligent fire alarm system, includes the casing, the top of casing is equipped with heavy groove, the tank bottom in heavy groove is rotated through the torsional spring and is connected with the apron, the middle part in heavy groove is equipped with the mounting groove, be equipped with alarm device in the mounting groove, the downside of apron is equipped with locking device, the bottom of casing is equipped with the energy chamber, the bottom fixedly connected with battery in energy chamber, the outside fixedly connected with charging socket of casing.

Preferably, alarm device includes the lifter plate, the top fixedly connected with alarm button of lifter plate, lifter plate and mounting groove sliding connection, the equal fixedly connected with spacing in both sides of lifter plate, the inner wall both sides of mounting groove all are equipped with spacing groove, every spacing all with the spacing groove sliding connection who corresponds, fixedly connected with reset spring between the tank bottom of lifter plate and mounting groove.

Preferably, every one side of spacing strip all is equipped with first fixed orifices, every equal sliding connection has first fixed block in the first fixed orifices, every equal fixedly connected with fixing spring between the hole bottom of first fixed block and the first fixed orifices that corresponds, every the inner wall of spacing groove all is equipped with spacing hole, every first fixed block all with the spacing hole phase-match that corresponds, every first fixed block and the equal fixedly connected with first electro-magnet of one side that corresponds spacing hole is relative.

Preferably, every one side of spacing strip all is equipped with the second fixed orifices, every equal sliding connection has the second fixed block in the second fixed orifices, every equal fixedly connected with spacing spring between second fixed block and the hole bottom that corresponds the second fixed orifices, every the tank bottom of spacing groove all is equipped with the fixed slot.

Preferably, locking device includes the elastic rod, elastic rod fixed connection is in the downside of apron, the triangle-shaped dop of downside fixedly connected with of elastic rod, the upside of casing is equipped with the draw-in groove, the triangle-shaped fixture block of inner wall fixedly connected with of draw-in groove, the dop is opposite with the setting position of fixture block.

Preferably, the inner wall of draw-in groove is equipped with the slide opening, sliding connection has the slide bar in the slide opening, the slide bar cup joints and is fixed with the limiting plate, fixedly connected with locking spring between the inner wall of limiting plate and draw-in groove, equal fixedly connected with second electro-magnet on the opposite face at the bottom of slide bar and the slide opening hole.

The utility model has the advantages that: the utility model provides an intelligent fire alarm system is through setting up apron, mounting groove, alarm device, can prevent at ordinary times that the conflagration does not have under the normal condition that takes place that the staff from missing to touch alarm device and cause the panic, can pop out alarm device automatically when the conflagration takes place, makes the staff can report to the police and cry for help, has strengthened the suitability of device, simultaneously through set up the battery in the casing again, can avoid popping out alarm device mistake when having a power failure, has strengthened the reliability of device.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a sectional view A-A of FIG. 1;

fig. 3 is a partially enlarged view of fig. 1 at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-3, the utility model provides a pair of intelligent fire alarm system, including casing 1, casing 1's top is equipped with heavy groove 11, the tank bottom of heavy groove 11 is connected with apron 12 through the torsional spring rotation, the middle part of heavy groove 11 is equipped with mounting groove 13, be equipped with alarm device 2 in the mounting groove 13, the downside of apron 12 is equipped with locking device, casing 1's bottom is equipped with energy chamber 14, the bottom fixedly connected with battery 141 in energy chamber 14, casing 1's outside fixedly connected with charging socket, through setting up battery 141 and charging socket, can avoid the unable use of equipment when having a power failure, if there is the conflagration emergence to report to the police in time, the security of device has been promoted.

The alarm device 2 comprises a lifting plate 21, an alarm button is fixedly connected to the top of the lifting plate 21, the lifting plate 21 is connected with a mounting groove 13 in a sliding manner, limiting strips 211 are fixedly connected to two sides of the lifting plate 21, limiting grooves 131 are arranged on two sides of the inner wall of the mounting groove 13, each limiting strip 211 is connected with a corresponding limiting groove 131 in a sliding manner, a reset spring 212 is fixedly connected between the lifting plate 21 and the bottom of the mounting groove 13, a first fixing hole 22 is arranged on one side of each limiting strip 211, a first fixing block 221 is connected in each first fixing hole 22 in a sliding manner, a fixing spring 222 is fixedly connected between each first fixing block 221 and the bottom of the corresponding first fixing hole 22, a limiting hole 132 is arranged on the inner wall of each limiting groove 131, each first fixing block 221 is matched with the corresponding limiting hole 132, a first electromagnet 223 is fixedly connected to one side of each first fixing block 221 opposite to the corresponding limiting hole 132, one side of each limit strip 211 is provided with a second fixing hole 23, a second fixing block 231 is connected in each second fixing hole 23 in a sliding manner, a limit spring 232 is fixedly connected between each second fixing block 231 and the bottom of the hole corresponding to the second fixing hole 23, a fixing groove 133 is arranged at the bottom of each limit groove 131, the first electromagnet 223 is electrified to fix the first fixing block 221 in the limit hole 132 in an initial state, the fixing spring 222 is in a stretching state at the moment, the reset spring 212 is in a compressing state, the external smoke sensor of the utility model is used, when a fire occurs, the smoke sensor is activated, the first electromagnet 223 is disconnected, the fixing spring 222 drives the first fixing block 221 to return to the first fixing hole 22, the reset spring 212 is extended to jack up the lifting plate 21, when the second fixing block 231 is matched with the corresponding fixing groove 133, the limit spring 232 ejects the second fixing block 231 out to be clamped in the fixing groove 133, the lifting plate 21 cannot slide downwards when the worker presses the alarm button, and the alarm button is normally positioned in the shell 1 and is prevented from being touched by mistake.

The locking device comprises an elastic rod 31, the elastic rod 31 is fixedly connected to the lower side of the cover plate 12, a triangular clamping head 311 is fixedly connected to the lower side of the elastic rod 31, a clamping groove 15 is formed in the upper side of the shell 1, a triangular clamping block 151 is fixedly connected to the inner wall of the clamping groove 15, the clamping head 311 and the clamping block 151 are arranged at opposite positions, a sliding hole is formed in the inner wall of the clamping groove 15, a sliding rod 32 is connected in the sliding hole in a sliding mode, a limiting plate 321 is fixedly sleeved on the sliding rod 32, a locking spring 322 is fixedly connected between the limiting plate 321 and the inner wall of the clamping groove 15, a second electromagnet 323 is fixedly connected to the opposite surface of the sliding rod 32 and the bottom of the sliding hole, the second electromagnet 323 is electrified in an initial state, the locking spring 322 is compressed, the sliding rod 32 is fixed in the sliding hole, when the cover plate 12 is pressed down, the elastic rod 31 enters the clamping groove 15, and the inclined surface of the triangular clamping head 311 is contacted with the inclined surface of the clamping block 151 to extrude the elastic rod 31, the apron 12 continues to push down, the inclined plane of dop 311 separates with the inclined plane of fixture block 151, fixture block 151 no longer causes the extrusion to elastic rod 31, make elastic rod 31 resume initial condition, the mutual chucking in right-angle side of dop 311 and fixture block 151, thereby with apron 12 chucking, avoid personnel to touch by mistake, when the conflagration takes place, second electro-magnet 323 disconnection, locking spring 322 extension drives the motion of slide bar 32, extrude elastic rod 31, thereby make apron 12 take place to rotate under the effect of torsional spring, expose the alarm button on the lifter plate 21.

During the use, first electro-magnet 223 circular telegram under the initial condition fixes first fixed block 221 in spacing hole 132, and fixing spring 222 is in tensile state this moment, and reset spring 212 is in compression state, the utility model discloses external smoke transducer uses, when the conflagration takes place, smoke transducer is activated, first electro-magnet 223 disconnection, and fixing spring 222 drives first fixed block 221 and returns in first fixed orifices 22, and reset spring 212 extension is with lifter plate 21 jack-up, and when second fixed block 231 and corresponding fixed slot 133 matched with each other, spacing spring 232 popped out second fixed block 231 and blocks in fixed slot 133 for lifter plate 21 can not the lapse when the staff pressed alarm button, and alarm button is in casing 1's inside at ordinary times, avoids being touched by the mistake.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent fire alarm system, includes casing (1), its characterized in that: the top of casing (1) is equipped with heavy groove (11), the tank bottom of heavy groove (11) is rotated through the torsional spring and is connected with apron (12), the middle part of heavy groove (11) is equipped with mounting groove (13), be equipped with alarm device (2) in mounting groove (13), the downside of apron (12) is equipped with locking device (3), the bottom of casing (1) is equipped with energy chamber (14), the bottom fixedly connected with battery (141) of energy chamber (14), the outside fixedly connected with charging socket of casing (1).

2. The intelligent fire alarm system of claim 1, wherein: alarm device (2) include lifter plate (21), the top fixedly connected with alarm button of lifter plate (21), lifter plate (21) and mounting groove (13) sliding connection, the equal fixedly connected with in both sides of lifter plate (21) is spacing (211), the inner wall both sides of mounting groove (13) all are equipped with spacing groove (131), every spacing (211) all with corresponding spacing groove (131) sliding connection, fixedly connected with reset spring (212) between the tank bottom of lifter plate (21) and mounting groove (13).

3. The intelligent fire alarm system of claim 2, wherein: every one side of spacing (211) all is equipped with first fixed orifices (22), every equal sliding connection has first fixed block (221), every in first fixed orifices (22) equal fixedly connected with mounting spring (222) between the hole bottom of first fixed block (221) and first fixed orifices (22) that correspond, every the inner wall of spacing groove (131) all is equipped with spacing hole (132), every first fixed block (221) all with spacing hole (132) phase-match that corresponds, every first fixed block (221) and the equal fixedly connected with first electro-magnet (223) of one side relative that corresponds spacing hole (132).

4. The intelligent fire alarm system of claim 2, wherein: every one side of spacing strip (211) all is equipped with second fixed orifices (23), every equal sliding connection has second fixed block (231) in second fixed orifices (23), every equal fixedly connected with spacing spring (232) between second fixed block (231) and the hole bottom that corresponds second fixed orifices (23), every the tank bottom of spacing groove (131) all is equipped with fixed slot (133).

5. The intelligent fire alarm system of claim 1, wherein: locking device (3) include elastic rod (31), elastic rod (31) fixed connection is at the downside of apron (12), the triangular dop (311) of downside fixedly connected with of elastic rod (31), the upside of casing (1) is equipped with draw-in groove (15), the triangular fixture block (151) of inner wall fixedly connected with of draw-in groove (15), the setting position of dop (311) and fixture block (151) is opposite.

6. The intelligent fire alarm system of claim 5, wherein: the inner wall of draw-in groove (15) is equipped with the slide opening, sliding connection has slide bar (32) in the slide opening, slide bar (32) cup joint and are fixed with limiting plate (321), fixedly connected with locking spring (322) between the inner wall of limiting plate (321) and draw-in groove (15), equal fixedly connected with second electro-magnet (323) on the opposite face at the bottom of slide bar (32) and the slide opening hole.