CN216211472U - Intelligent early warning device of safety supervision - Google Patents

Abstract

The utility model belongs to the technical field of safety supervision, and particularly relates to an intelligent early warning device for safety supervision. The technology includes opening cell body up, the top of cell body is provided with first fixed plate, has seted up the through-hole on the first fixed plate, cell body and first fixed plate joint, are provided with the gas inductor in the cell body, and the counter bore that is used for placing the gas inductor is offered to the bottom of cell body, and the equipartition is provided with a plurality of third fixed block around the interior bottom counter bore of cell body, all is provided with the second fixed block that is horizontal sliding fit with it on the third fixed block, and the second fixed block locks the gas inductor in the counter bore. When the gas sensor is to be replaced, the gas sensor is directly taken out of the groove body, and a new gas sensor is placed in the groove body, so that the gas sensor is convenient, quick, time-saving and labor-saving, and has a simple structure.

Description

Intelligent early warning device of safety supervision

Technical Field

The utility model belongs to the technical field of safety supervision, and particularly relates to an intelligent early warning device for safety supervision.

Background

Safety supervision is one kind of safety management, and is a special activity for supervising and controlling safety by applying administrative strength in order to maintain the safety of lives and properties of people. Along with urban residential areas, gas becomes an important fuel in people's lives, and is convenient and less harmful to the environment particularly when cooking; the gas is flammable, explosive and toxic, and is conveyed to a home for use in a city by a pipeline, because the number of people in the city is increased and the residential area is dense, the pipeline laying is also dense, and the leakage of the gas is easily caused by using the gas, so that the gas can not only cause poisoning of personnel, but also explode in severe cases to cause fire disasters, and the personal safety of the people is directly threatened.

At present, most residents use IC card gas meters with gas leakage alarming functions, when combustible gas in the meters leaks, a combustible gas detector of the gas meter can give out sound and light alarms, and a valve is automatically closed. However, after other unexpected situations occur, for example, people leave the kitchen after cooking and forget to close the valve, or leave the kitchen suddenly during cooking, soup overflows and extinguishes flame to cause gas leakage, and the IC card gas meter cannot be well detected because the gas pipeline is damaged and aged to break to generate gas leakage. And when gas leakage occurs, people are scared, may forget some basic treatment methods, and even may generate wrong operation, thereby enlarging the situation and causing greater economic loss and personnel injury.

After gas leakage, the patients feel headache, dizziness, nausea, vomit and weakness at first, when the patients realize poisoning, the patients usually struggle to get out of the bed to open a door and open a window, but only a few people can open the door, most users can quickly generate convulsion and coma, the skins of two cheeks and the chest and lips are cherry red, and the patients can quickly breathe and restrain to die if the treatment is not in time; and after gas leakage occurs during sleep, the patient basically cannot wake up until the patient finds the gas leakage and then rescues the gas leakage, but the gas leakage generally leads to death because the gas leakage is not found in time.

Moreover, most of the existing gas leakage sensors are directly installed on an indoor wall and fixed by screws, which is very troublesome when the sensors are replaced and overhauled; firstly, be difficult for changing, secondly fix in original place, its steadiness is not high again, changes to fix in other places and can cause the damage to the wall body, and the influence is pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides an intelligent early warning device of safety supervision can change the inductor fast.

The intelligent early warning device of safety supervision, including the cell body that the opening faces upward, the top of cell body is provided with first fixed plate, has seted up the through-hole on the first fixed plate, cell body and first fixed plate joint are provided with the gas inductor in the cell body, the counter bore that is used for placing the gas inductor is seted up to the bottom of cell body, the equipartition is provided with a plurality of third fixed block around the interior bottom counter bore of cell body, all be provided with on the third fixed block with it and be horizontal sliding fit's second fixed block, the second fixed block locks the gas inductor in the counter bore.

Furthermore, an alarm, a voice player and a controller are arranged in the groove body; when the gas sensor alarm is used, the alarm, the voice player, the controller and the gas sensor are electrically connected, and the controller receives signals from the gas sensor and controls the voice player and the alarm.

Further, the alarm is provided with two, all is connected with the controller electricity.

Furthermore, a switch is placed in the groove body, when the device is used, the controller is electrically connected with the switch, and the switch is used for turning off the alarm and the voice player.

Further, the gas inductor is the natural gas inductor, and the gas inductor is provided with two, all is connected with the controller electricity, controller and mobile terminal and property center wireless connection.

Further, the inside cavity of first fixed plate, the vertical equipartition in top of cell body cell wall is provided with a plurality of risers, all be provided with the first fixed block that the level was placed on the riser, the first notch that is used for first fixed block to pass is offered to the bottom of first fixed plate, the bottom of first fixed plate corresponds first notch and offers and is used for riser pivoted second notch, the inside of first notch, second notch and first fixed plate all connects and communicates with each other, first fixed block is located the first fixed plate of second notch top through first notch.

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

when the gas sensor is to be replaced, the gas sensor is directly taken out of the groove body, and a new gas sensor is placed in the groove body, so that the gas sensor is convenient, quick, time-saving and labor-saving, and has a simple structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the tank;

fig. 3 is a bottom view of the first fixing plate;

FIG. 4 is a schematic view of a matching structure of a second fixing block and a third fixing block;

FIG. 5 is a usage scenario diagram;

names of components in the drawings: 1. cell body 2, siren 3, first fixed block 3.1, riser 4, pronunciation player 5, gas sensor 6, first fixed plate 6.1, first notch 6.2, second notch 7, second fixed block 8, third fixed block 9, controller 10, switch.

Detailed Description

The present invention is further described in the following detailed description with reference to the drawings, but the utility model is not limited thereto, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Example 1

This embodiment intelligent early warning device of safety supervision, including opening cell body 1 up, the top of cell body 1 is provided with first fixed plate 6, has seted up the through-hole on the first fixed plate 6, cell body 1 and 6 joints of first fixed plate, be provided with gas sensor 5 in the cell body 1, the counter bore that is used for placing gas sensor 5 is offered to the bottom of cell body 1, the equipartition is provided with a plurality of third fixed block 8 around the interior bottom counter bore of cell body 1, all be provided with on the third fixed block 8 with it and be horizontal sliding fit's second fixed block 7, second fixed block 7 locks gas sensor 5 in the counter bore.

The embodiment has the technical effects that:

in use, as shown in fig. 1 and 5, the gas sensor 5 is locked in the counter bore of the tank body 1 through the second fixing block 7 and is mounted on the wall through the tank body 1 and the first fixing plate 6, when the gas sensor 5 is to be replaced, the gas sensor 5 is directly taken out of the tank body 1 through the second fixing block 7, and the operation is simple; then place new gas inductor 5 in the counter bore on cell body 1, through the second fixed block 7 to it lock can, labour saving and time saving, its simple structure.

In the embodiment, in the transportation process, the gas sensor 5 is upwards placed in the counter bore of the tank body 1 and is fixed by the second fixing block 7, so as to prevent the gas sensor 5 from being damaged by collision or other accidents in the transportation process; in use, as shown in figure 5, the gas sensor 5 is placed down into a counter bore in the tank 1. As shown in fig. 4, the cross section of the second fixing block 7 is of a "convex" structure, a "T" groove which is horizontally matched with the second fixing block 7 in a sliding manner is formed at the top of the third fixing block 8, the second fixing block 7 horizontally slides in the "T" groove, and no other precise part exists between the second fixing block 7 and the third fixing block 8, so that the structure is simple, damage caused by long time is avoided, and the service life is longer; in use, the structures of the second fixing block 7 and the third fixing block 8 can be reversed, and are reasonably selected according to actual conditions.

In the use process, when the gas sensor 5 is purchased for the first time, the gas sensor can be purchased together with the tank body 1 and the first fixing plate 6, so as to prevent the gas sensor 5 from being damaged by collision or other accidents in the transportation process; after buying, the gas sensor 5 is taken out, then the first fixing plate 6 is fixed on the wall through expansion screws, the first fixing plate 6 is very convenient to fix due to the through holes formed in the first fixing plate 6, and the through holes are correspondingly formed in the first fixing plate 6 in the range of the tank body 1, so that the expansion screws can be protected, the corrosion caused by the contact with the outside air can be effectively prevented, and the service life of the gas sensor is prolonged; then, the gas sensor 5 is placed downwards in a counter bore on the tank body 1, horizontally slides towards the middle of the tank body 1 in a T-shaped groove on a third fixing block 8 through a second fixing block 7, locks the gas sensor 5 in the counter bore at the bottom of the tank body 1, is clamped with the first fixing plate 6 through the tank body 1 and is fixed on a wall; when will gas sensor 5 damage the back or will change gas sensor 5, dismantle cell body 1 from first fixed plate 6, through sliding second fixed block 7, get out gas sensor 5 from the counter bore, then place new gas sensor 5 in the counter bore, then it is good to lock through second fixed block 7, rethread cell body 1 and 6 joints of first fixed plate are fixed, just so when not needing to change gas sensor 5 at every turn, fix gas sensor 5 on the wall with the screw again, the steam generator is simple in structure, and the operation is convenient.

Example 2

In this embodiment, to further explain the technology, an alarm 2, a voice player 4 and a controller 9 are disposed in the tank 1; in use, the alarm 2, the voice player 4, the controller 9 and the gas sensor 5 are electrically connected, and the controller 9 receives signals from the gas sensor 5 and controls the voice player 4 and the alarm 2.

The embodiment has the technical effects that:

when the gas sensor 5 senses gas leakage in the groove body 1 during use, the controller 9 receives signals and sends instructions to the alarm 2 to give an alarm sound for early warning, so that a person is prompted; meanwhile, the voice player 4 can repeatedly play some basic solutions and cautions when gas leaks, reduce the panic feeling of victims, quickly cool and calm down, and prevent some wrong operations, so that life risks can occur; the situation is prevented from being enlarged, and larger economic loss is avoided; and under the circumstances that the victim is unconscious, the personnel that pass by outside or close to can hear behind the police dispatch newspaper sound of siren 2 and the pronunciation of voice player 4, can report to the police, avoid the victim because of discovering untimely, and life danger probably appears, its simple structure, the practicality is strong, can protect people's life safety at the key moment, is fit for the large tracts of land and promotes.

In the present embodiment, as shown in fig. 5, the alarm 2, the voice player 4, the gas sensor 5 and the controller 9 are generally installed in a kitchen, because the gas is used more frequently in the kitchen, and the occurrence of safety accidents is also more frequent. The controller 9 comprises a receiving signal device for receiving the signal from the gas sensor 5 and a processor for sending an operating instruction to the alarm 2 and the voice player 4 after receiving the signal from the gas sensor 5. The alarm 2, the voice player 4 and the controller 9 are positioned in the tank body 1, so that the tank body is convenient to transport and is not easy to lose.

In the use process, when the gas sensor 5 in the kitchen senses that the gas pipeline can cause gas leakage due to long-term overhaul or aging and cracking of the pipeline, or the gas sensor suddenly leaves during cooking, soup overflows to extinguish flame, and forgets to close a valve to cause gas leakage, after the gas in the kitchen reaches a certain value, the gas sensor gives a signal of an accident situation to the controller 9, and then the controller 9 sends an instruction to enable the alarm 2 to give an alarm sound to prompt personnel in the room that the gas leakage occurs; meanwhile, the voice player 4 starts to play some basic processing methods and some cautions when some gas leaks, such as closing a valve, opening a window for ventilation and processing serious alarm, so that certain operation instructions are given to victims in the voice player, panic of the victims is reduced, the victims are quickly cooled and calmed down, some wrong operations are avoided, situations are enlarged, and life risks and greater economic losses are caused. When gas leakage occurs, if indoor personnel sleep, or after a coma occurs, the alarm sound of the alarm 2 and the voice of the voice player 4 can be heard by outside passers-by or neighbors, so that people can knock the door to check the situation, or the alarm is given, the situation that people in the room unconsciously come back and know can be avoided, or one person is unconscious and does not know, so that life danger can not occur due to untimely discovery, and more personnel injury and economic loss can be caused due to the fact that gas is further leaked and major safety accidents such as explosion occur.

Example 3

The present embodiment further illustrates the technology that the two alarm devices 2 are provided, and are electrically connected to the controller 9.

The embodiment has the technical effects that:

in use, the alarm 2 is provided with two alarms, so that the situation can be prevented from being further enlarged due to the fact that the alarm sound can not be heard sometimes, and the alarm is simple in structure, convenient to install and high in practicability.

During the use process, one can be installed in a kitchen and one can be installed in a bedroom. If only one alarm 2 is installed, the person sleeps in a bedroom possibly due to gas leakage, more gas is leaked due to the fact that sound insulation from a kitchen to the bedroom is possible and the person does not hear the alarm during sleeping, then gas flows into the bedroom to cause the person to be unconscious, life danger is caused, and further gas leakage possibly causes greater potential safety hazard; the gas leakage alarm is also arranged in the bedroom, so that the alarms 2 of the kitchen and the bedroom can give out alarm sound after the gas leaks from the kitchen, the person can be waken up at the first time even if the person sleeps, and the situation can be prevented from further expanding sometimes.

Of course, a loudspeaker may also be installed in the kitchen during use.

Example 4

This embodiment further illustrates the technology, a switch 10 is disposed in the tank 1, and in use, the controller 9 is electrically connected to the switch 10, and the switch 10 is used to turn off the alarm 2 and the voice player 4.

The embodiment has the technical effects that:

when the gas leakage is known by people, the alarm 2 and the voice player 4 can be closed through the switch 10, and the gas leakage alarm is simple in structure and convenient to operate.

In use, as shown in fig. 5, the switch 10 is mounted below the room; after the gas sensor 5 senses gas leakage, the controller 9 controls the alarm 2 and the voice player 4 to give an indication, and after people know or process the gas leakage, the controller 9 sends an instruction to the controller 9 through the control switch 10, then the alarm 2 and the voice player 4 are closed, the alarm 2 and the voice player 4 are prevented from working all the time, other people hear sound and feel panic all the time, the alarm 2 and the voice player 4 are closed to give other people a notice, accidents are solved, and the people can be relieved.

Of course, in the actual use process, it may also be that after the gas sensor 5 senses that there is no gas in the room, a signal is given to the controller 9, and the controller 9 directly controls the alarm 2 and the voice player 4.

Example 5

The technology is further explained in the embodiment, the gas sensor 5 is a natural gas sensor, the two gas sensors 5 are arranged and are electrically connected with the controller 9, and the controller 9 is wirelessly connected with the mobile terminal and the property center.

The embodiment has the technical effects that:

in use, the device is common, can realize multiple protection, has high safety, simple structure and easy purchase.

In the using process, the natural gas sensor is selected because the household gas gradually forms a structure mainly comprising pipeline natural gas along with the reconstruction of urban residential areas, the safety and the consideration of environmental protection, and the natural gas does not contain carbon monoxide and is safer; if liquefied petroleum gas is used, the gas sensor 5 is a liquefied gas leakage sensor which is arranged at a low-lying place, and liquefied gas can be collected towards the low-lying place after being leaked. Two natural gas sensors, one of which is installed at the top of the room and is the first natural gas sensor, are installed at the top of the room, and once natural gas is lighter than air, the natural gas immediately diffuses upwards; the other surrounding area where the easily leaked gas is installed, such as inside a cabinet or beside a gas stove, is a second natural gas sensor. Therefore, when the gas begins to leak, the second natural gas sensor senses the gas firstly and sends a signal to the controller 9, and the controller 9 gives an instruction to the alarm 2 and the voice player 4 to start working and give an instruction to indoor personnel; when no one handles, the fuel gas continuously leaks, the first natural gas sensor arranged at the top of the room senses the signal and sends the signal to the controller 9 again, and then the controller 9 sends information to the mobile terminal user and the property center to enable the householder or the property center to give an alarm.

Certainly, in the actual use process, when the second natural gas sensor senses gas leakage, the controller 9 can send information to the householder through the mobile terminal, and the householder can give an alarm to prevent the situation from expanding in time; then when the householder is also in a coma in the house, or the householder does not see something, or the mobile phone is powered off, and the like, no alarm is given, and then after the first natural gas sensor senses that, the controller 9 sends information to the property center to give an alarm, so that the situation can be found and given an alarm in time, and the situation is prevented from further expanding.

Example 6

The technique is further explained in this embodiment, the inside cavity of first fixed plate 6, the vertical equipartition in top of 1 cell wall of cell body is provided with a plurality of risers 3.1, all be provided with the first fixed block 3 that the level was placed on the riser 3.1, first notch 6.1 that is used for first fixed block 3 to pass is offered to the bottom of first fixed plate 6, the bottom of first fixed plate 6 corresponds first notch 6.1 and offers and is used for riser 3.1 pivoted second notch 6.2, first notch 6.1, the inside of second notch 6.2 and first fixed plate 6 all is connected and is communicated with each other, first fixed block 3 is located the first fixed plate 6 of second notch 6.2 top through first notch 6.1.

The embodiment has the technical effects that:

in use, the groove body 1 is convenient to disassemble, the gas sensor 5 inside the groove body is replaced, and the groove body is simple in structure and convenient to operate.

In the embodiment, as shown in fig. 1, 2 and 3, 3 vertical plates 3.1 and first fixing blocks 3 are respectively provided with 3 vertical plates, the whole body is in a triangular shape, the stability is better, and the cost can be saved; the groove body 1 is circular, the second notch 6.2 is an arc-shaped groove which takes the center of the groove body 1 as the center of a circle, and the second notch is positioned in the anticlockwise direction of the first notch. The height ratio of riser 3.1 is a little thicker than the thickness of first fixed plate 6 bottom, makes first fixed block 3 and cell body 1 just clip the bottom of first fixed plate 6, and its sealed effect is better to self is difficult for taking place to remove.

In the using process, the first fixing plate 6 is fixed on a wall through screws, then the first fixing block 3 on the tank body 1 is aligned to the first notch 6.1 at the bottom of the first fixing plate 6, the first fixing block 3 is located in the first fixing plate 6, then the tank body 1 is rotated anticlockwise, the vertical plate 3.1 moves along the second notch 6.2, the first fixing block 3 and the first notch 6.1 are staggered, and then the tank body 1 is hung below the first fixing plate 6; when the groove body 1 is to be disassembled, the groove body 1 is rotated in the opposite direction, so that the first fixing block 3 is aligned with the first notch 6.1 and then taken out, and the groove is simple in structure and convenient to operate.

Certainly in the in-service use process, can be that first fixed plate 6 and cell body 1 are circular, and cell body 1 is bigger than first fixed plate 6, has seted up the external screw thread on the lateral wall of first fixed plate 6, has seted up on the lateral wall of cell body 1 with external screw thread fit's internal thread, cell body 1 and 6 threaded connection of first fixed plate.

Claims (6)

1. The utility model provides an intelligent early warning device of safety supervision, includes opening cell body (1) up, its characterized in that: the top of cell body (1) is provided with first fixed plate (6), the through-hole has been seted up on first fixed plate (6), cell body (1) and first fixed plate (6) joint, be provided with gas sensor (5) in cell body (1), the counter bore that is used for placing gas sensor (5) is seted up to the bottom of cell body (1), the equipartition is provided with a plurality of third fixed block (8) around the interior bottom counter bore of cell body (1), all be provided with on third fixed block (8) and be horizontal sliding fit's second fixed block (7) with it, second fixed block (7) lock gas sensor (5) in the counter bore.

2. The intelligent early warning device for safety supervision according to claim 1, characterized in that: an alarm (2), a voice player (4) and a controller (9) are arranged in the tank body (1); when the gas sensor is used, the alarm (2), the voice player (4), the controller (9) and the gas sensor (5) are electrically connected, and the controller (9) receives signals from the gas sensor (5) and controls the voice player (4) and the alarm (2).

3. The intelligent early warning device for safety supervision according to claim 2, characterized in that: the two alarms (2) are electrically connected with the controller (9).

4. The intelligent early warning device for safety supervision according to claim 2, characterized in that: a switch (10) is arranged in the groove body (1), when the device is used, the controller (9) is electrically connected with the switch (10), and the switch (10) is used for closing the alarm (2) and the voice player (4).

5. The intelligent early warning device for safety supervision according to claim 2, characterized in that: the gas sensor (5) is a natural gas sensor, the number of the gas sensors (5) is two, the two gas sensors are electrically connected with the controller (9), and the controller (9) is in wireless connection with the mobile terminal and the property center.

6. The intelligent early warning device for safety supervision according to claim 1, characterized in that: the inside cavity of first fixed plate (6), the vertical equipartition in top of cell body (1) cell wall is provided with a plurality of risers (3.1), all be provided with first fixed block (3) that the level was placed on riser (3.1), first notch (6.1) that are used for first fixed block (3) to pass are seted up to the bottom of first fixed plate (6), the bottom of first fixed plate (6) corresponds first notch (6.1) and has been offered and be used for riser (3.1) pivoted second notch (6.2), first notch (6.1), the inside of second notch (6.2) and first fixed plate (6) all connects and communicates with each other, first fixed block (3) are located first fixed plate (6) above second notch (6.2) through first notch (6.1).

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