阅读说明：本技术 一种智能建筑灾情报警监控装置 (Intelligent building disaster alarm monitoring device ) 是由 张威 于 2021-09-23 设计创作，主要内容包括：本发明公开了一种智能建筑灾情报警监控装置,包括安装盒,所述安装盒的底部贯穿设有开口,所述开口内设有报警器,所述安装盒顶部连通设有多个扩音孔,所述安装盒内设有用于将报警器收纳至安装盒内部的收纳机构,所述收纳机构包括金属板,所述安装盒内顶部固定嵌设有电磁板,所述安装盒上侧壁固定连接有固定盒,所述固定盒内顶部固定连接有储液瓶,所述储液瓶内填充有水银,所述固定盒内壁固定连接有两个导流板,两个所述导流板侧壁均固定连接有导电片,两个所述导电片与电磁板电性连接。本发明能够将报警器及时收纳到安装盒内,从而避免报警器直接受到火焰的燃烧,进而延长报警器的持续报警时间,提高了装置的报警效果。(The invention discloses an intelligent building disaster alarm monitoring device which comprises an installation box, wherein an opening is formed in the bottom of the installation box in a penetrating mode, an alarm is arranged in the opening, a plurality of sound expansion holes are formed in the top of the installation box in a communicating mode, a containing mechanism used for containing the alarm into the installation box is arranged in the installation box and comprises a metal plate, an electromagnetic plate is fixedly embedded in the top of the installation box, a fixing box is fixedly connected to the upper side wall of the installation box, a liquid storage bottle is fixedly connected to the top of the inside of the fixing box, mercury is filled in the liquid storage bottle, two guide plates are fixedly connected to the inner wall of the fixing box, conducting plates are fixedly connected to the side walls of the two guide plates, and the two conducting plates are electrically connected with the electromagnetic plate. The alarm device can be accommodated in the mounting box in time, so that the alarm device is prevented from being directly burnt by flame, the continuous alarm time of the alarm device is prolonged, and the alarm effect of the device is improved.)

1. The utility model provides an intelligence building disaster warning monitoring device, includes mounting box (1), the bottom of mounting box (1) is run through and is equipped with the opening, be equipped with alarm (3) in the opening, mounting box (1) top intercommunication is equipped with a plurality of sound amplification holes (22), its characterized in that: the alarm device is characterized in that a containing mechanism used for containing the alarm device (3) into the installation box (1) is arranged in the installation box (1), the containing mechanism comprises a metal plate (2), an electromagnetic plate (13) is fixedly embedded in the top of the installation box (1), a fixing box (18) is fixedly connected to the side wall of the installation box (1), a liquid storage bottle (19) is fixedly connected to the top of the fixing box (18), mercury is filled in the liquid storage bottle (19), two guide plates (20) are fixedly connected to the inner wall of the fixing box (18), conducting plates (26) are fixedly connected to the side walls of the two guide plates (20), and the two conducting plates (26) are electrically connected with the electromagnetic plate (13);

a closing mechanism for closing the opening is arranged in the mounting box (1), the closing mechanism comprises two telescopic air bags (7) fixedly connected to the inner top of the mounting box (1), the lower ends of the two telescopic air bags (7) are fixedly connected with a pressing plate (6), the inner wall of the opening is communicated with two fixing grooves (15), the two fixing grooves (15) are respectively communicated with the two telescopic air bags (7) through two air guide pipes (14), moving pieces (25) are hermetically and slidably connected in the two fixing grooves (15), an outer plate (23) is fixedly connected to the side wall of one of the moving pieces (25), a sealing groove (24) is formed in the side wall of the outer plate (23), and an inner plate (16) is fixedly connected to the side wall of the other moving piece (25);

a fixing piece for fixing the metal plate (2) is arranged in the mounting box (1);

the side wall of the mounting box (1) is provided with a heat insulation mechanism, the heat insulation mechanism comprises a heat insulation bag (9) arranged on the circumferential side wall of the mounting box (1), the inner wall of the fixed box (18) is fixedly connected with permeation cloth (21), and the fixed box (18) is communicated with the heat insulation bag (9) through a connecting pipe (17);

and a sound amplifying mechanism is arranged in the mounting box (1).

2. The intelligent building disaster alarm monitoring device according to claim 1, characterized in that: the fixing piece comprises two placing grooves (4) formed in the side wall of the metal plate (2), the inner walls of the placing grooves (4) are connected with clamping blocks (5) through springs in an elastic mode, and two clamping grooves (8) are formed in the inner wall of the mounting box (1).

3. The intelligent building disaster alarm monitoring device according to claim 1, characterized in that: the public address mechanism comprises a placing box (10) fixedly connected to the side wall of an electromagnetic plate (13), a plurality of metal elastic pieces (12) are fixedly connected to the inner wall of the placing box (10), and metal elastic balls (11) are arranged in the placing box (10).

4. The intelligent building disaster alarm monitoring device according to claim 1, characterized in that: the top fixedly connected with four installation feet in mounting box (1), four the installation foot is T type structure, four the installation foot is located four angles of mounting box (1) respectively.

5. The intelligent building disaster alarm monitoring device according to claim 1, characterized in that: the sum of the lengths of the outer plate (23) and the inner plate (16) is greater than the length of the opening, and the size of the inner plate (16) is matched with the caliber of the sealing groove (24).

6. The intelligent building disaster alarm monitoring device according to claim 1, characterized in that: the metal plate (2) is not in contact with the two pressing plates (6), and the metal plate (2) is elastically connected to the bottom in the mounting box (1) through a plurality of tension springs.

7. The intelligent building disaster alarm monitoring device according to claim 1, characterized in that: the heat insulation bag (9) is made of perfluoro ether rubber, and the heat insulation bag (9) is of an annular structure.

Technical Field

The invention relates to the technical field of monitoring devices, in particular to an intelligent building disaster alarm monitoring device.

Background

The house is the first place of safety as the place where people live and the material condition for carrying out various activities, generally sets up the disaster alarm monitoring device who is used for reporting to the police when the conflagration in order to guarantee people's safety in the building, sends the chimes of doom through monitoring device and reminds people to withdraw from the scene in time.

The existing alarm monitoring device is generally directly exposed on the wall or the ceiling of a building in order to timely sense high temperature and smoke when a fire disaster occurs, however, after people enter sleep at midnight, the alarm gives an alarm when the fire disaster occurs, once people do not notice the alarm sound in time, along with the increase of the fire intensity, alarm equipment directly exposed outside is easily damaged due to the burning of flame, the alarm duration time cannot last, the alarm effect of the alarm monitoring device is greatly reduced, and the damaged alarm device cannot be used continuously, so that the intelligent building disaster alarm monitoring device needs to be designed to solve the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an intelligent building disaster alarm monitoring device.

In order to achieve the purpose, the invention adopts the following technical scheme:

an intelligent building disaster alarm monitoring device comprises an installation box, wherein an opening is formed in the bottom of the installation box in a penetrating mode, an alarm is arranged in the opening, the top of the installation box is communicated and provided with a plurality of sound expansion holes, an accommodating mechanism used for accommodating the alarm into the installation box is arranged in the installation box, the accommodating mechanism comprises a metal plate, an electromagnetic plate is fixedly embedded in the top of the installation box, a fixing box is fixedly connected to the upper side wall of the installation box, a liquid storage bottle is fixedly connected to the top of the inside of the fixing box, mercury is filled in the liquid storage bottle, two guide plates are fixedly connected to the inner wall of the fixing box, conductive plates are fixedly connected to the side walls of the two guide plates, and the two conductive plates are electrically connected with the electromagnetic plate;

a closing mechanism for closing the opening is arranged in the mounting box and comprises two telescopic air bags fixedly connected to the top in the mounting box, the lower ends of the two telescopic air bags are fixedly connected with a pressing plate, the inner wall of the opening is communicated with two fixing grooves, the two fixing grooves are respectively communicated with the two telescopic air bags through two air guide pipes, moving pieces are hermetically and slidably connected in the two fixing grooves, an outer plate is fixedly connected to the side wall of one of the moving pieces, a sealing groove is formed in the side wall of the outer plate, and an inner plate is fixedly connected to the side wall of the other moving piece;

a fixing piece for fixing the metal plate is arranged in the mounting box;

the side wall of the mounting box is provided with a heat insulation mechanism, the heat insulation mechanism comprises a heat insulation bag arranged on the circumferential side wall of the mounting box, the inner wall of the fixing box is fixedly connected with permeation cloth, and the fixing box is communicated with the heat insulation bag through a connecting pipe;

and a sound amplifying mechanism is arranged in the mounting box.

Preferably, the mounting includes two standing grooves arranged on the side wall of the metal plate, two inner walls of the standing grooves are elastically connected with clamping blocks through springs, and two clamping grooves are formed in the inner wall of the mounting box.

Preferably, public address mechanism includes the box of placing of fixed connection at the electromagnetic plate lateral wall, place a plurality of metal shrapnels of box inner wall fixedly connected with, it is equipped with the metal marble in the box to place.

Preferably, four installation feet are fixedly connected to the inner top of the installation box, the four installation feet are of T-shaped structures, and the four installation feet are respectively located at four corners of the installation box.

Preferably, the sum of the lengths of the outer plate and the inner plate is greater than the length of the opening, and the size of the inner plate is matched with the caliber of the sealing groove.

Preferably, the metal plate is not in contact with the two pressure plates, and the metal plate is elastically connected to the bottom in the mounting box through a plurality of tension springs.

Preferably, the heat insulation bag is made of perfluoro ether rubber, and the heat insulation bag is of a ring structure.

The invention has the following beneficial effects:

1. compared with the prior art, the fire alarm is provided with the containing mechanism, so that mercury is in contact with the two conducting strips through mercury expansion when a fire disaster occurs, the electromagnetic plate is electrified to attract the metal plate to move upwards, the alarm can be contained in the mounting box in time, the alarm is prevented from being directly burnt by flame, the continuous alarm time of the alarm is prolonged, and the alarm effect of the fire alarm is improved;

2. compared with the prior art, the sealing device is provided with the closing mechanism, and the air in the telescopic air bag is extruded into the two fixing grooves by moving the metal plate upwards, so that the inner plate and the outer plate are close to each other, the inner plate is inserted into the sealing groove, the opening is sealed, the flame is further prevented from directly burning devices in the mounting box, and the service life of the device is prolonged;

3. compared with the prior art, in the invention, mercury liquid can gradually permeate to the lower end through the permeable cloth, when mercury is not in contact with the two conducting strips, the circuit where the electromagnetic plate is located can be disconnected, and the circuit can be timely disconnected, so that the lead used for connecting each electric element in the circuit can be prevented from being burnt by flame to cause greater harm when the lead is electrified;

4. compared with the prior art, the electromagnetic plate fixing device is provided with the fixing piece, when the metal plate moves to the uppermost end, the clamping block enters the clamping groove under the elastic force of the spring, the metal plate can be fixed when the magnetism of the electromagnetic plate disappears, and the metal plate is prevented from moving downwards under the action of the tensile force and the gravity of a metal plate tension spring;

5. compared with the prior art, the heat insulation structure is provided with the heat insulation mechanism, the mercury liquid gradually enters the heat insulation bag and gradually expands along with the rise of the temperature, so that the thickness of the heat insulation bag can be increased, a good high-temperature insulation effect is achieved, and the influence of the high temperature of the flame around the mounting box on devices in the mounting box is greatly reduced;

6. compared with the prior art, the metal marble is resonant through the sound wave of the alarm, the metal marble jumps around in the placing box and is impacted with the metal elastic pieces, and the larger impact sound generated by the impact of the metal marble and the metal elastic pieces is matched with the alarm sound and is transmitted to the outside of the mounting box through the sound amplifying hole, so that people can be better reminded of evacuating people.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent building disaster alarm monitoring device according to the present invention;

FIG. 2 is a top view of an intelligent building disaster alarm monitoring device according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 1.

In the figure: the mounting box 1, the metal sheet 2, the alarm 3, 4 standing grooves, 5 fixture blocks, 6 clamp plates, 7 flexible gasbags, 8 draw-in grooves, 9 heat-insulating capsules, 10 placing boxes, 11 metal marbles, 12 metal shrapnels, 13 electromagnetic plates, 14 gas-guide tubes, 15 fixing grooves, 16 inner plates, 17 connecting tubes, 18 fixing boxes, 19 liquid storage bottles, 20 guide plates, 21 permeable cloth, 22 sound expansion holes, 23 outer plates, 24 sealing grooves, 25 moving plates and 26 conducting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an intelligent building disaster alarm monitoring device comprises a mounting box 1, wherein the mounting box 1 is made of non-flammable high-temperature resistant materials, four mounting feet are fixedly connected to the inner top of the mounting box 1, the four mounting feet are of a T-shaped structure, the four mounting feet are respectively positioned at four corners of the mounting box 1, during mounting, the four mounting feet can be mounted on the top of the building by means of bolts and other tools, the bottom of the mounting box 1 is provided with an opening in a penetrating way, an alarm 3 is arranged in the opening, the alarm 3 is provided with a temperature sensor, a smoke sensor and other devices, the prior art is adopted, not described in detail, the top of the mounting box 1 is provided with a plurality of sound amplifying holes 22, the sound amplifying holes 22 are arranged on the top of the mounting box 1, so that after the alarm 3 moves into the mounting box 1, on the premise of not being directly burned by flame, the sound of the alarm 3 can be smoothly transmitted out of the mounting box 1.

The alarm device is characterized in that a containing mechanism used for containing the alarm device 3 into the installation box 1 is arranged in the installation box 1, the containing mechanism comprises a metal plate 2, the metal plate 2 is elastically connected to the bottom in the installation box 1 through a plurality of tension springs, an electromagnetic plate 13 is fixedly embedded in the top in the installation box 1, a fixing box 18 is fixedly connected to the side wall of the installation box 1, a liquid storage bottle 19 is fixedly connected to the top in the fixing box 18, the liquid storage bottle 19 is made of glass, mercury is filled in the liquid storage bottle 19, it is noted that the mercury cannot directly fill the liquid storage bottle 19, it is guaranteed that the mercury has an expansion space when the normal environmental temperature changes (rises), two guide plates 20 are fixedly connected to the inner wall of the fixing box 18, the side walls of the two guide plates 20 are fixedly connected with conductive plates 26, the two conductive plates 26 are electrically connected with the electromagnetic plate 13, a power supply used for supplying power to the electromagnetic plate 13 is arranged in the installation box 1, and the prior art is adopted, as is readily imaginable, not shown in the figures.

Be equipped with in the mounting box 1 and close open-ended closing mechanism, closing mechanism includes two flexible gasbags 7 at fixed connection top in the mounting box 1, the equal fixedly connected with clamp plate 6 of two flexible gasbags 7 lower extreme, metal sheet 2 does not contact with two clamp plate 6, guarantee promptly only after alarm 3 enters into mounting box 1, the opening just can be closed, opening inner wall intercommunication is equipped with two fixed slots 15, two fixed slots 15 communicate with two flexible gasbags 7 respectively through two air ducts 14, equal sealed sliding connection has the removal piece 25 in two fixed slots 15, one of them removal piece 25 lateral wall fixedly connected with planking 23, planking 23 lateral wall is equipped with seal groove 24, another removal piece 25 lateral wall fixedly connected with inner panel 16, planking 23 is greater than open-ended length with the length sum of inner panel 16, the size of inner panel 16 and the bore phase-match of seal groove 24.

Be equipped with the mounting that is used for fixed metal sheet 2 in the mounting box 1, the mounting is used for preventing to move down under the pulling force of extension spring and the action of gravity at electromagnetic plate 13 magnetism disappearance back metal sheet 2, and the mounting is including setting up two standing grooves 4 at 2 lateral walls of metal sheet, and 4 inner walls of two standing grooves all have fixture block 5 through spring elastic connection, and under the initial condition, the spring is in compression state, and 1 inner wall of mounting box is equipped with two draw-in grooves 8.

1 lateral wall of mounting box is equipped with thermal-insulated mechanism, thermal-insulated mechanism is including setting up the thermal-insulated bag 9 at 1 circumference lateral wall of mounting box, thermal-insulated bag 9 is made by perfluor ether rubber, perfluor ether rubber has good elastic deformation ability and thermal stability, operating temperature can reach nearly three hundred degrees centigrade at the highest, thermal-insulated bag 9 is the loop configuration, 18 inner wall fixedly connected with of fixed box permeate cloth 21, it can prevent that mercury from flowing into thermal-insulated bag 9 too fast to set up permeate cloth 21, fixed box 18 communicates through connecting pipe 17 and thermal-insulated bag 9.

Be equipped with public address mechanism in the mounting box 1, public address mechanism includes that fixed connection places box 10 at electromagnetic plate 13 lateral wall, places a plurality of metal shrapnels 12 of box 10 inner wall fixedly connected with, places and is equipped with metal marble 11 in the box 10.

The invention can be illustrated by the following operating modes: when the conflagration breaing out, the temperature rise reaches the preset value of alarm 3, alarm 3 begins to send out the police dispatch newspaper, and mercury in the stock solution bottle 19 also can sharply expand, outside extrusion stock solution bottle 19 and prop the stock solution bottle 19 brokenly, then mercury liquid can flow to between two guide plates 20, and temporarily save in infiltration cloth 21 upper end, mercury and two conducting strips 26 contact back, the circuit switches on, can make the circular telegram of electromagnetic plate 13 produce magnetism, thereby attract 2 shifts up of metal sheet, and drive in alarm 3 moves the mounting box 1, thereby avoid alarm 3 directly to receive the burning of flame.

After the alarm 3 removed in the mounting box 1, metal sheet 2 and clamp plate 6 contact, and extrude two flexible gasbags 7, make two flexible gasbags 7 shrink, extrude two fixed slots 15 with the air in the flexible gasbag 7 in, thereby promote two and remove piece 25 and remove, and then drive planking 23 and inner panel 16 and be close to each other, and, inner panel 16 can insert in the seal groove 24, thereby realize closing open-ended is sealed, can prevent the inside device of flame burning mounting box 1, the life of device has been prolonged.

When metal sheet 2 moved to the top, two fixture blocks 5 just moved to the position just to two draw-in grooves 8, and at this moment, under the elastic force effect of spring, two fixture blocks 5 can enter into in the draw-in groove 8 to fix the position of metal sheet 2.

As the mercury at the upper end of the permeable cloth 21 gradually permeates to the lower end through the permeable cloth 21, the mercury at the upper end gradually reduces, when the mercury is not in contact with the conducting strip 26, the circuit is disconnected, the magnetism of the electromagnetic plate 13 disappears, and the circuit is timely disconnected, so that the situation that the conducting wires used for connecting various electric elements in the circuit are burnt by flame to cause greater harm when the conducting wires are electrified can be prevented.

And, along with mercury permeates the lower extreme of infiltration cloth 21 gradually to flow in heat-insulating bag 9 through connecting pipe 17, along with the rising of ambient temperature, mercury in heat-insulating bag 9 also can expand gradually, and struts heat-insulating bag 9, increases heat-insulating bag 9's thickness, thereby produce the barrier effect to the high temperature all around of mounting box 1 better, has greatly reduced the influence of the high temperature of the flame all around of mounting box 1 to the inside device of mounting box 1.

It should be noted that in the present invention, the alarm 3 will continuously give an alarm once triggered, even if the alarm 3 moves into the mounting box 1 and smoke cannot be sensed, the alarm will be continuously given, because the installation box 1 is in a nearly closed space after the alarm 3 is moved into the installation box 1, the sound wave of the larger alarm sound sent by the alarm 3 can be reflected back and forth on each inner wall of the installation box 1 and form larger echo, the volume of the alarm sound can be increased to a certain extent, in addition, the sound wave emitted by the alarm 3 can also cause the metal marbles 11 in the placing box 10 to resonate, so that the metal marbles 11 can jump around in the placing box 10, and with a plurality of metal shrapnel 12 striking, the metal marble 11 cooperates the alarm sound with the great striking sound that metal shrapnel 12 striking produced and transmits outside the mounting box 1 through the sound amplification hole 22 and can remind the crowd to withdraw better.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any equivalent replacement or change according to the technical solution and the inventive concept of the present invention should be covered within the scope of the present invention.