CN215631994U

CN215631994U - Fireworks and crackers storage bin capable of automatically controlling temperature and alarming

Info

Publication number: CN215631994U
Application number: CN202121448547.XU
Authority: CN
Inventors: 孙泽雄
Original assignee: Liangping Chunxiong Agricultural Machinery Co ltd
Current assignee: Liangping Chunxiong Agricultural Machinery Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-25
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of storage of fireworks and crackers, in particular to a storage bin for fireworks and crackers, which can automatically control temperature and alarm and comprises a bin body, a first temperature probe and a controller, wherein the bin body is used for storing fireworks and crackers; the controller is arranged outside the bin body, the first temperature probe is electrically connected with the controller, the bin body is provided with an exhaust fan, and the exhaust fan is electrically connected with the controller; the bin body is made of metal material; the top of the bin body is provided with an air inlet channel. Of course, a plurality of exhaust fans can be installed, for example, the exhaust fans can be installed in front of the cabin body, and also can be installed at the top of the cabin body. According to the utility model, the first temperature probe is arranged in the bin body, the temperature in the bin is detected through the first temperature probe, and the data is transmitted to the controller in time, when the first temperature probe detects that the temperature in the bin is higher than the preset first temperature, the controller controls the exhaust fan to exhaust high-temperature gas in the bin, and external low-temperature air enters from the top of the bin body, so that air inlet and exhaust are realized, and the temperature in the bin is controlled.

Description

Fireworks and crackers storage bin capable of automatically controlling temperature and alarming

Technical Field

The utility model relates to the technical field of storage of fireworks and crackers, in particular to a storage bin for fireworks and crackers, which can automatically control temperature and alarm.

Background

In a conventional retail store for fireworks and crackers, the fireworks and crackers are generally stored in a temporarily built simple and crude outer shed or a civil house. When the fireworks and crackers explode, the dangerous scene cannot be controlled.

In the prior art, a warehouse for storing fireworks and crackers is provided, wherein a bin body is formed by welding metal plates, and an exhaust hole is formed in the top of the bin body; when the fireworks are subjected to the firecracker, the explosion can be isolated in the bin body, and the flame is prevented from diffusing; and the shock wave generated by explosion is released by utilizing the vent hole at the top of the bin body, so that the bin body is prevented from being damaged.

However, if the temperature in the air is too high, the temperature in the bin can be higher than the outside because the bin body is made of metal materials, and the fireworks and crackers in the bin can easily self-ignite.

Disclosure of Invention

The utility model provides a storage bin for fireworks and crackers, which can automatically control temperature and give an alarm, aiming at the problem that spontaneous combustion can occur in a bin if the temperature is too high because no measure for cooling the bin exists at present.

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

a storage bin for fireworks and crackers, which can automatically control temperature and alarm, comprises a bin body, a first temperature probe and a controller; the controller is installed outside the bin body, the first temperature probe is electrically connected with the controller, the bin body is provided with an exhaust fan, and the exhaust fan is electrically connected with the controller; the bin body is made of a metal material; an air inlet channel is arranged at the top of the bin body. Of course, a plurality of exhaust fans can be installed, for example, the exhaust fans can be installed in front of the cabin body, and also can be installed at the top of the cabin body.

Preferably, the top of the bin body is further provided with a water tank, a water pipe is connected to a water outlet of the water tank, an electronic water valve is arranged on the water pipe, the electronic water valve is electrically connected with the controller, and the water pipe is provided with a plurality of nozzles. If the exhaust fan can not fall the temperature to under the predetermined first temperature, and the temperature lasts to increase, when the temperature reaches the predetermined second temperature of control, then controller control electronic water valve opens, and the rivers in the water tank flow out, carry out the cooling of spraying water in to the storehouse through the nozzle, and the water through the water tank is cooled down and is put out a fire to it, prevents the explosion. The water tank is made of metal materials, so that the water tank cannot be damaged even if the interior of the bin body explodes, and only the water pipe and the nozzle need to be replaced.

Preferably, the top of the bin body is provided with a grid plate, and the water tank is arranged on the grid plate; an air inlet channel is arranged at the top of the bin body. The top of the bin body is provided with the grid plate, so that good ventilation can be realized between the interior and the exterior of the bin body.

Preferably, the middle part of the bin body is provided with a water separating and blocking wall, the bin body is divided into two independent bodies by the water separating and blocking wall, the two bodies are internally provided with first temperature probes, the bin body is provided with a through hole, and the first temperature probes penetrate through the through hole and then are connected with the controller. The bin body is divided into at least two by the water separating and blocking wall arranged in the bin body, so that different commodities are separately stored, and the risk probability is reduced.

Preferably, a second temperature probe is further mounted outside the bin body, and the second temperature probe is electrically connected with the controller. Because the storehouse body is formed by the metal material preparation, the heat conductivility of metal is fine, no matter which position temperature rise of the outside of storehouse body, the temperature can obtain the diffusion very fast, if outside the storehouse because the temperature rise of some reason messenger's storehouse body, the temperature rise can be detected to second temperature probe to the controller control exhaust fan is worked and is cooled down in the storehouse. The temperature in the storehouse is monitored through first temperature probe like this, detects the temperature outside the storehouse through the second temperature probe to reach the purpose of dual fail-safe, reduce the emergence of incident.

Preferably, smoke sensors are installed in the two independent bodies, the smoke sensors are installed at the bottom of the grid plate, and the smoke sensors are electrically connected with the controller. When the temperature does not reach the preset first temperature, if the smoke is generated only a little, the smoke sensor is used for detecting the smoke, the smoke sensor is of a high-sensitivity model, so that the data can be transmitted to the controller when only a little smoke is detected, and the controller sends out signal early warning.

Preferably, the water separating and blocking wall is hollow, a first water bag is installed in the water separating and blocking wall, and water passing holes are formed in the two sides of the water separating and blocking wall. When the temperature in the storehouse reaches predetermined second temperature, for further realization rapid cooling, consequently set up first water bag in the water proof barricade, the cooling of can further putting out a fire fast.

Preferably, a buzzer is installed in the controller, and the buzzer is electrically connected with the controller. When the temperature in the bin or outside the field rises to a preset first temperature or the smoke sensor detects smoke, the buzzer in the controller can give out sound alarm to remind people to check the smoke in time.

Preferably, a light alarm is installed in the controller and electrically connected with the controller. When the sound alarm is given, the controller is also internally provided with a light alarm for giving an alarm at the same time, and particularly, people can be reminded when the light is not good.

Preferably, a top cover is arranged at the top of the grid plate; and a signal module is arranged in the controller and is in signal connection with the mobile equipment. The top cover can be designed to be herringbone, so that rainwater can smoothly flow away in rainy days, and the gout of the top of the bin body can be guaranteed. After the first temperature probe, the second temperature probe or the smoke alarm detect the signals, the controller sends the state to the mobile equipment of people in time, and people are reminded of checking the state in time, so that the possibility of safety accidents is reduced.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first temperature probe is arranged in the bin body, the temperature in the bin is detected through the first temperature probe, and the data is transmitted to the controller in time, when the first temperature probe detects that the temperature in the bin is higher than the preset first temperature, the controller controls the exhaust fan to exhaust high-temperature gas in the bin, and external low-temperature air enters from the top of the bin body, so that air inlet and exhaust are realized, and the temperature in the bin is controlled.

Description of the drawings:

FIG. 1 is a schematic structural diagram of a storage compartment for fireworks and crackers, which is capable of automatically controlling temperature and alarming according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of a connection structure of a water tank and a water pipe;

FIG. 4 is a circuit control diagram of the storage compartment for fireworks and crackers.

The labels in the figure are: 1-a cabin body, 2-a water separating and blocking wall, 3-a first water bag, 4-water passing holes, 5-a grid plate, 7-an exhaust fan, 8-a smoke sensor, 9-a first temperature probe, 11-a top cover, 12-a controller, 13-a second temperature probe, 14-a light alarm, 15-a through hole, 16-a water tank, 17-a water pipe, 18-an electronic water valve and 19-a nozzle.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

As shown in fig. 1 and 2, the utility model provides a storage bin for fireworks and crackers, which can automatically control temperature and alarm, and comprises a bin body 1, a first temperature probe 9 and a controller 12; the controller 12 is installed outside the bin body 1, the first temperature probe 9 is electrically connected with the controller 12, the exhaust fan 7 is installed on the bin body 1, and the exhaust fan 7 is electrically connected with the controller 12; the bin body 1 is made of metal materials; the top of the bin body 1 is provided with an air inlet channel. The cartridge body 1 is generally formed by iron welding.

The top of the bin body 1 is also provided with a water tank 16, a water outlet of the water tank 16 is connected with a water pipe 17, the water pipe 17 is provided with an electronic water valve 18, the electronic water valve 18 is electrically connected with the controller 12, and the water pipe 17 is provided with a plurality of nozzles 19. The water pipe 17 can surround the periphery of the bin body for one circle, and the water pipe 17 can be one or a plurality of water pipes 17 arranged at the bottom of the grid plate 5 through a tee joint, so that the fire can be completely extinguished. The water tank 16 is made of metal material, and can be made of the same material as the bin body.

The middle part of the bin body 1 is divided into two independent bodies by a water-stop retaining wall, and a bin door and an exhaust fan 7 are arranged on each independent body. The exhaust fan 7 can be installed in the front part of the bin body 1, and also can be installed on other side walls of the bin body 1, and in order to better cool the bin in time, the exhaust fan 7 is preferably installed at the top of the bin body 1. A through hole 15 is arranged on the bin body 1, and the first temperature probe 9 is electrically connected with the controller 12 after passing through the through hole.

The water-stop retaining wall is designed to be hollow, and water holes 4 are formed in the two sides of the water-stop retaining wall. Set up first water bag 3 in the water proof barricade, first water bag 3 can only be equipped with the water inlet, installs grid plate 5 at the top of the storehouse body 1, installs smoke transducer 8 in grid plate 5's bottom, and water tank 16 installs on grid plate 5, and grid 5 can be so that the internal portion in storehouse and external realization ventilation.

When the temperature in the cabin body 1 is too high, the controller 12 controls the electronic water valve 18 to be opened, the water in the water tank 16 flows out and is cooled and extinguished through the nozzle 19, and if the first water bag 3 explodes and cracks due to explosion, the water in the first water bag 3 extinguishes the cabin body 1 through the water through holes 4 on the two sides of the waterproof retaining wall.

After the water proof barricade separated the storehouse body 1 into two independent bodies, all installed first temperature probe 9 in every independent body, its top at every independent body all installed smoke transducer 8, smoke transducer 8 install in the bottom of grid plate 5, smoke transducer 8 with the controller 12 electricity is connected.

In order to detect the temperature more comprehensively and safely, a second temperature probe 13 is also arranged outside the bin body 1, and the bin body 1 is made of metal materials, so that heat can be conducted quickly, and the temperature of the bin body 1 can be detected by the second temperature probe 13 no matter which part outside the bin body 1 is in fire to cause the temperature of the bin body 1 to rise.

A buzzer is arranged in the controller 12, and when the temperature is detected to exceed the first temperature preset by the controller 12, the controller 12 gives an alarm through the buzzer. The top cover 11 is further mounted at the top of the grid plate 5, the top cover 11 is in a herringbone shape, so that flowing water is facilitated, a certain distance is reserved between the top cover 11 and the grid plate 5, and air can enter from the grid plate 5 conveniently. A signal module is also installed in the controller 12, and signal connection is realized between the signal module and the mobile device.

In order to provide good warning for people under the condition of poor light, a light alarm 14 can be arranged at the top of the top cover 11.

The first temperature probe 9, the second temperature probe 13, the exhaust fan 7, the electronic water valve 18, the smoke sensor 8, the buzzer and the light alarm 14 are all electrically connected with the controller 12, as shown in fig. 3. The control method of the controller 12 is the prior art, and the detailed description is omitted here.

The working process is as follows: when the temperature detected by the first temperature probe 9 or the second temperature probe 13 is higher than the first temperature preset by the controller 12, the buzzer starts to make a sound, the light alarm 14 is lighted and flashes, and the controller 12 controls the exhaust fan 7 to work until the temperature in the bin body 1 is lower than the first temperature preset. When spontaneous combustion occurs in the bin or a fire disaster occurs outside the bin, the temperature is continuously raised to reach the second temperature preset by the controller 12, the controller 12 controls the electronic water valve 18 to be opened, and the water is sprayed into the bin through the nozzle 19 to extinguish fire and reduce the temperature. If the water sprayed from the nozzle 19 can not extinguish the fire and lower the temperature, the chamber explodes, which causes the first water bag 3 to be destroyed, and finally the water in the first water bag 3 extinguishes the fire in the chamber. The bin body 1 and the water tank 16 are metal and will not be cracked, and the first water bag 3 is replaced with water next time. It is common that the controller 12 will preset a first temperature that is typically 110 deg. depending on the local environment, season, where 110 deg. is sufficient to cause spontaneous ignition of the fireworks.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A storage bin for fireworks and crackers, which can automatically control temperature and alarm, is characterized by comprising a bin body (1), a first temperature probe (9) and a controller (12); the controller (12) is installed outside the bin body (1), the first temperature probe (9) is electrically connected with the controller (12), the exhaust fan (7) is installed on the bin body (1), and the exhaust fan (7) is electrically connected with the controller (12); the bin body (1) is made of metal materials.

2. A firework and firecracker storage bin as claimed in claim 1, wherein a water tank (16) is further arranged at the top of the bin body (1), a water pipe (17) is connected to a water outlet of the water tank (16), an electronic water valve (18) is arranged on the water pipe (17), the electronic water valve (18) is electrically connected with the controller (12), and a plurality of nozzles (19) are arranged on the water pipe (17).

3. A fireworks and crackers storage bin as claimed in claim 2, wherein a grid plate (5) is mounted on the top of the bin body (1), and the water tank (16) is mounted on the grid plate (5); the top of the bin body (1) is provided with an air inlet channel.

4. A firework and firecracker storage bin as claimed in claim 3, wherein a water separating and blocking wall (2) is arranged in the middle of the bin body (1), the bin body (1) is divided into two independent bodies by the water separating and blocking wall (2), a first temperature probe (9) is installed in each of the two bodies, a through hole (15) is formed in the bin body (1), and the first temperature probe (9) is connected with the controller (12) after passing through the through hole (15).

5. A fireworks and crackers storage bin as claimed in claim 1, wherein a second temperature probe (13) is further mounted on the exterior of the bin body (1), and the second temperature probe (13) is electrically connected with the controller (12).

6. A fireworks and crackers storage bin as claimed in claim 4, wherein smoke sensors (8) are mounted in both of the independent bodies, the smoke sensors (8) are mounted at the bottom of the grid plate (5), and the smoke sensors (8) are electrically connected with the controller (12).

7. A firework and firecracker storage bin as claimed in claim 4, wherein the water blocking wall (2) is hollow, the first water bag (3) is installed in the water blocking wall (2), and water through holes (4) are formed in two sides of the water blocking wall (2).

8. A storage bin for fireworks and crackers as defined in claim 1, wherein a buzzer is mounted in the controller (12), and the buzzer is electrically connected with the controller (12).

9. A fireworks and crackers storage bin as claimed in claim 8, wherein a light alarm (14) is installed in the controller (12), and the light alarm (14) is electrically connected with the controller (12).

10. A storage bin for fireworks and crackers as claimed in claim 2, wherein the top of the grid plate (5) is provided with a top cover (11); and a signal module is arranged in the controller (12), and the signal module is in signal connection with the mobile equipment.