CN210556978U - Intelligent and safe storage box for firecrackers - Google Patents
Intelligent and safe storage box for firecrackers Download PDFInfo
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- CN210556978U CN210556978U CN201921469276.9U CN201921469276U CN210556978U CN 210556978 U CN210556978 U CN 210556978U CN 201921469276 U CN201921469276 U CN 201921469276U CN 210556978 U CN210556978 U CN 210556978U
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- explosion venting
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- air bag
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Abstract
The utility model discloses an intelligent safe firecracker storage box, which comprises a box body, an explosion venting device, a monitoring device and an alarm device; the explosion venting device is characterized by comprising an explosion venting door and an explosion venting port, wherein the explosion venting port is connected with an explosion venting air bag, and an explosion venting air bag protective shell connected with the box body is coated outside the explosion venting air bag; the explosion venting bag is made of a breathable fiber material coated with an adsorption carbon material and an MOFs adsorption material; the monitoring device comprises a temperature sensor, a pressure sensor, a thermal imaging sensor, a weight sensor and a vibration sensor; the alarm device is communicated with the temperature sensor, the pressure sensor and the weight sensor, and when the vibration sensor monitors vibration, the alarm device gives an alarm and transmits an image shot by the thermal imaging sensor to the remote control center through a wireless network. The utility model discloses can reduce the pollution and the secondary injury of deflagration gas to the environment, avoid strorage device in the change of explosion back appearance, control more to regard the control in advance.
Description
Technical Field
The utility model relates to a fireworks and crackers safety technical field, the safety of specifically designed firecrackers is deposited.
Background
China is the biggest world-wide country for the production, consumption and export of fireworks and crackers. Fireworks and crackers belong to flammable and explosive products, the fireworks and crackers face large safety risks in the storage and transportation processes, and safety accidents can happen if no effective monitoring storage facility exists. At present, more unsafe factors exist in the transportation link of fireworks and crackers, an effective monitoring and supervision system and a technical method are lacked, and the accident danger existing in the transportation process of the fireworks and crackers cannot be pre-warned and alarmed, so that the accident is prevented; the firework retail stores often adopt one-storey houses or temporary simple and crude shack when storing and selling fireworks and crackers, and the potential safety hazards existing under the current situation are many, one cannot prevent and control the temporarily stored fireworks and crackers from exploding, cannot control the danger degree of the exploding, and the other cannot prevent the damage caused by human factors.
In the prior art, patent CN101943895A provides a dynamic monitoring and supervising system and method for fireworks and crackers transport process, which are used for collecting and processing safety parameters, speed and position information of fireworks and crackers transport vehicles, and performing early warning and alarming on fireworks and crackers transport accidents, so as to prevent and reduce the occurrence of fireworks and crackers transport accidents. Compared with the prior art, the invention has the advantages that: the system carries out whole-course dynamic monitoring and supervision on fireworks and crackers transport vehicles, realizes safety monitoring and early warning in the fireworks and crackers transport process, whole-course tracking in the transport process, real-time response and emergency linkage processing when emergency occurs, provides timely and accurate information and data support for emergency response of management departments, prevents serious and serious malignant accidents in the fireworks and crackers transport process, and better ensures the life and property safety of people.
Patent CN109264235A discloses a safe storage bin for temporarily sold fireworks and crackers, which comprises a bin body (1), wherein the bin body (1) is divided into a monitoring bin (3), a display bin (4) and a storage bin (5) by two partition plates (2), an opening is formed in the bin body (1), a front door (6) is arranged at the opening, a control panel (7) and an alarm device (8) are arranged in the monitoring bin (3), a temperature sensing unit (9) and a pressure sensing unit (10) are arranged on the partition plates (2), a blasting outlet is formed in the top of the bin body (1) corresponding to the upper parts of the display bin (4) and the storage bin (5), a blasting releasing plate (11) is arranged at the blasting outlet, a blasting mechanism (12) for enabling the blasting releasing plate (11) to turn upwards is further arranged in the storage bin (5), and the alarm device (8), the temperature sensing unit (9) and the pressure sensing unit (10) are electrically connected to the control panel (7). The invention has simple structure and can effectively improve the temporary storage safety of the fireworks and crackers.
Patent CN204846927U relates to a retail fireworks and crackers safety storage bin, including the storehouse body to offer at the storehouse body top and let out the mouth of exploding, let out and explode the mouth and install on and let out and explode the window, the internal monitored control system in storehouse is installed to the storehouse. When the monitoring parameters reach the threshold value or the pressure balance is damaged, the explosion venting window is automatically opened to play the role of automatic explosion prevention and explosion venting. In addition, the monitoring system in the bin can report and record the temperature and pressure in the bin, the closing state of the rear opening door and the specific geographical position of the bin body in real time. When a certain parameter reaches an early warning value, an alarm is given immediately. The safe storage bin for the retail fireworks and crackers is particularly suitable for storing the fireworks and crackers to be sold, so that the problem of potential safety hazards of retailers for storing fireworks and crackers products in the prior art is solved.
It can be seen that the prior art still has the problems that the storage device explosion venting facilities directly discharge the deflagration gas into the air, the influence of toxic gas, dust and the like brought to the environment and surrounding people is not considered, and the secondary damage brought by the ejection of the deflagration gas is not considered; the storage device can change the shape of the shell when the firecracker happens, and secondary damage can be caused; monitoring measures usually only pay attention to changes of temperature and pressure, and usually react only after explosion, rather than performing preventive monitoring.
SUMMERY OF THE UTILITY MODEL
To prior art defect, the utility model aims to provide a firecracker intelligent security case can reduce the gaseous pollution and the secondary injury to the environment of deflagration, avoids strorage device in the change of the back appearance that explodes, and the control is more focused on control in advance.
The specific technical scheme is as follows:
an intelligent safe firecracker storage box comprises a box body, an explosion venting device, a monitoring device and an alarm device; the explosion venting device comprises an explosion venting door and an explosion venting port, the explosion venting port is connected with an explosion venting air bag, an explosion venting air bag protective shell is wrapped outside the explosion venting air bag, and the explosion venting air bag protective shell is connected with the box body;
the monitoring device comprises a temperature sensor, a pressure sensor, a thermal imaging sensor, a weight sensor and a vibration sensor;
the alarm device is communicated with the temperature sensor, the pressure sensor and the weight sensor, and when the vibration sensor monitors vibration, the alarm device gives an alarm and transmits an image shot by the thermal imaging sensor to the remote control center through a wireless network.
Further, the box body comprises an inner box body and an outer box body, the inner box body is provided with an elastic material layer, the inner box body is provided with an outlet, and the outlet is connected with the explosion venting air bag through an explosion venting port.
Furthermore, the intelligent and safe firecracker storage box further comprises a controller, and the controller is respectively connected with the temperature sensor, the pressure sensor, the thermal imaging sensor, the weight sensor and the vibration sensor.
Further, the explosion venting door is provided with an opening mechanism, and the pressure sensor is connected with the opening mechanism.
Furthermore, the middle of the protective shell is provided with a slot, and a locking structure is arranged on the middle slot.
Further, the water spraying opening is formed in the explosion venting opening, the water spraying opening is connected with the water tank through a water pipe, the water pump is arranged in the water tank, and the controller controls the water pump to be started when the opening mechanism is controlled to open the explosion venting opening, so that the water spraying opening sprays water.
Further, the temperature sensor, the pressure sensor and the thermal imaging sensor are arranged on the inner box body, the weight sensor and the vibration sensor are arranged on the outer box body, and the weight sensor is arranged on the lower portion of the inner box body.
The utility model discloses an advantage is with the beneficial effect who produces:
1) the pollution of toxic gas in the deflagration gas can be reduced, and particularly, the impact caused by gas ejection is avoided by adsorbing carbon monoxide and sulfur-containing gaseous substances through an adsorbing material; 2) the outer box body is prevented from being damaged and deformed by the inner and outer box bodies, and the impact damage caused by explosion is effectively buffered by the inner box body made of elastic materials; 3) through monitoring device, especially thermal imaging and gravity sensor, know the firecracker condition in advance to combine pressure temperature sensor to pay close attention to the change of box body internal environment in real time, through the unexpected collision of vibrations sensor perception, and the early warning.
Drawings
FIG. 1: the utility model discloses an integral structure diagram of an intelligent safe storage box for firecrackers;
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples, which are one preferred embodiment of various embodiments of the present invention.
Example (b):
referring to the attached figure 1, the intelligent safe firecracker storage box comprises a box body 1, an explosion venting device 2, a monitoring device 3, a controller 4 and an alarm device 5; the explosion venting device comprises an explosion venting door 2-1 and an explosion venting port 2-2, the explosion venting port 2-2 is connected with an explosion venting air bag 2-3, an explosion venting air bag protective shell 2-4 is wrapped outside the explosion venting air bag 2-3, and the explosion venting air bag protective shell 2-4 is connected with the box body 1;
the box body 1 comprises an inner box body 1-1 and an outer box body 1-2, the inner box body 1-1 is made of elastic materials, the volume of the inner box body 1-1 can be changed elastically, the inner box body 1-1 is provided with an outlet 1-3, and the outlet is connected with the explosion venting port 2-2 so as to be connected with the explosion venting air bag 2-3;
the monitoring device 3 comprises a temperature sensor 3-1, a pressure sensor 3-2, a thermal imaging sensor 3-3, a weight sensor 3-4 and a vibration sensor 3-5;
the controller 4 is respectively connected with the temperature sensor 3-1, the pressure sensor 3-2, the thermal imaging sensor 3-3, the weight sensor 3-4 and the vibration sensor 3-5;
and the alarm device 5 gives an alarm when the temperature sensor 3-1, the pressure sensor 3-2 and the weight sensor 3-4 are greater than a certain threshold value and the vibration sensor 3-5 monitors vibration, and simultaneously transmits an image shot by the thermal imaging sensor 3-3 to a remote control center through a wireless network.
The explosion venting door 2-1 is provided with an opening mechanism, and the controller controls the opening mechanism to open the explosion venting door after receiving a signal that the pressure sensor is larger than a certain threshold value.
The middle of the protective shell 2-4 is provided with a slot, and the middle slot is provided with a locking structure 2-5.
The explosion venting air bag 2-3 is made of air-permeable fiber materials, and the fiber materials are coated with adsorption carbon materials and MOFs adsorption materials.
The explosion venting door is characterized in that water spraying ports 2-6 are arranged in the explosion venting port, the water spraying ports 2-6 are connected with a water tank through water pipes, a water pump is arranged in the water tank, and the controller controls the opening mechanism to open the explosion venting door and controls the water pump to start at the same time, so that the water spraying ports spray water.
The temperature sensor 3-1, the pressure sensor 3-2 and the thermal imaging sensor 3-3 are arranged on the inner box body, the weight sensor 3-4 and the vibration sensor 3-5 are arranged on the outer box body, and the weight sensor 3-4 is arranged on the lower portion of the inner box body.
The monitoring and using method of the intelligent and safe firecracker storage box is characterized by comprising the following steps of:
the method comprises the following steps: monitoring the weight of the firecracker placed in the inner box body through the weight sensor, and transmitting a signal to the controller;
step two: the controller starts the temperature sensor, the pressure sensor, the thermal imaging sensor and the vibration sensor, records an initial temperature value and a pressure value, and transmits an initial image to a remote control center;
step three: when the temperature sensor, the pressure sensor and the weight sensor are larger than a certain threshold value and the vibration sensor monitors vibration, alarming is carried out, and meanwhile, an image shot by the thermal imaging sensor is transmitted to a remote control center through a wireless network;
step four; when the firecracker explodes, the controller controls the opening mechanism to open the explosion venting door, the controller controls the water pump to start while controlling the opening mechanism to open the explosion venting door, so that the water spraying opening sprays water, the explosion venting bag is impacted by explosion gas to expand and blow open the protective shell, and the explosion gas can permeate the explosion venting bag to be discharged.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. An intelligent safe storage box for firecrackers comprises a box body (1), a blasting device (2), a monitoring device (3) and an alarm device (5); the explosion venting device is characterized by comprising an explosion venting door (2-1) and an explosion venting port (2-2), wherein the explosion venting port (2-2) is connected with an explosion venting air bag (2-3), an explosion venting air bag protective shell (2-4) is coated outside the explosion venting air bag (2-3), and the explosion venting air bag protective shell (2-4) is connected with the box body (1); the explosion venting air bag (2-3) is made of air-permeable fiber materials, and the fiber materials are coated with adsorption carbon materials and MOFs adsorption materials;
the monitoring device (3) comprises a temperature sensor (3-1), a pressure sensor (3-2), a thermal imaging sensor (3-3), a weight sensor (3-4) and a vibration sensor (3-5);
the alarm device (5) is communicated with the temperature sensor (3-1), the pressure sensor (3-2) and the weight sensor (3-4), and when the vibration sensor (3-5) monitors vibration, the alarm device gives an alarm and transmits an image shot by the thermal imaging sensor (3-3) to a remote control center through a wireless network.
2. An intelligent and safe firecracker storage box as claimed in claim 1, wherein the box body (1) comprises an inner box body (1-1) and an outer box body (1-2), the inner box body (1-1) is provided with an elastic material layer, the inner box body (1-1) is provided with an outlet (1-3), and the outlet is connected with the explosion venting bag (2-3) through the explosion venting port (2-2).
3. The intelligent firecracker storage box as claimed in claim 1, further comprising a controller (4), wherein the controller (4) is respectively connected with the temperature sensor (3-1), the pressure sensor (3-2), the thermal imaging sensor (3-3), the weight sensor (3-4) and the vibration sensor (3-5).
4. An intelligent and safe firecracker storage box as claimed in claim 1, wherein the explosion venting door (2-1) is provided with an opening mechanism, and the pressure sensor is connected with the opening mechanism.
5. An intelligent firecracker storage box as claimed in claim 1, wherein the protective case (2-4) is slotted in the middle, and the middle slot is provided with a locking structure (2-5).
6. An intelligent and safe firecracker storage box as claimed in claim 1, wherein the explosion venting port is internally provided with water spraying ports (2-6), the water spraying ports (2-6) are connected with a water tank through water pipes, a water pump is arranged in the water tank, and the controller controls the water pump to start while controlling the opening mechanism to open the explosion venting port, so that the water spraying ports spray water.
7. An intelligent and safe firecracker storage box as claimed in claim 2, wherein the temperature sensor (3-1), the pressure sensor (3-2) and the thermal imaging sensor (3-3) are arranged on the inner box body, the weight sensor (3-4) and the vibration sensor (3-5) are arranged on the outer box body, and the weight sensor (3-4) is arranged on the lower part of the inner box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469276.9U CN210556978U (en) | 2019-09-05 | 2019-09-05 | Intelligent and safe storage box for firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469276.9U CN210556978U (en) | 2019-09-05 | 2019-09-05 | Intelligent and safe storage box for firecrackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210556978U true CN210556978U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921469276.9U Active CN210556978U (en) | 2019-09-05 | 2019-09-05 | Intelligent and safe storage box for firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210556978U (en) |
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2019
- 2019-09-05 CN CN201921469276.9U patent/CN210556978U/en active Active
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