CN221930443U - An explosion-proof CNG mother station filling area tank truck vehicle information collection terminal - Google Patents

Abstract

The application discloses an explosion-proof CNG bus station filling area tank car information acquisition terminal, which relates to the technical field of data acquisition terminal equipment, and comprises an explosion-proof shell and an acquisition mechanism, wherein the acquisition mechanism is arranged, when in use, external air and combustible gas can be isolated through a sealing component, the combustible gas is prevented from being detonated by an internal circuit, the internal air pressure sensor is ensured to work normally, a battery can be charged through a wireless charging coil, the charging efficiency is high, and no contact is needed, the spark when having stopped the charging has improved the security, can be automatic outage when being opened or damaged through air pressure sensor and power-off device's setting, through communication module and collection module, can send tank wagon data to data center, need not to use wired connection, has improved data acquisition's efficiency, can send buzzing warning user when detecting combustible gas through buzzer and air pressure sensor and keep away from or handle, has improved the security.

Description

An explosion-proof CNG mother station filling area tank truck vehicle information collection terminal

Technical Field

The utility model relates to the technical field of data acquisition terminal equipment, in particular to an explosion-proof CNG mother station filling area tank truck vehicle information acquisition terminal.

Background Art

The explosion-proof CNG mother station filling area tank truck vehicle information data acquisition terminal is a device specially used to collect and transmit the tank truck vehicle information in the CNG mother station filling area. The main function of the CNG mother station filling area tank truck vehicle information data acquisition terminal is to send the tank truck vehicle number, location, filling volume, filling time and other information to the monitoring system of the CNG mother station through wireless communication to achieve effective management and scheduling of tank truck vehicles. It can be adjusted and optimized according to different filling requirements and the status of tank truck vehicles. It can realize accurate collection, real-time transmission and safe storage of information to improve the operating efficiency and safety of the CNG mother station. At the same time, the explosion-proof CNG mother station filling area tank truck vehicle information data acquisition terminal should also have the characteristics of explosion-proof, waterproof and high temperature resistance to adapt to the complex environment and strict requirements of the CNG mother station filling area.

Because the equipment is used in places containing flammable and explosive gases, there is a risk of ignition and explosion when used near flammable and explosive gases. To this end, we provide an explosion-proof CNG mother station filling area tank truck vehicle information collection terminal to solve the above problems.

Utility Model Content

The present application provides an explosion-proof CNG mother station filling area tank truck vehicle information collection terminal, which solves the problem of using mobile terminals in flammable and explosive places.

The present application provides an explosion-proof CNG mother station filling area tank truck vehicle information collection terminal, comprising an explosion-proof housing and a collection mechanism, wherein the collection mechanism is arranged inside the explosion-proof housing;

The collection mechanism includes a sealing component installed on the top of the explosion-proof shell, a power supply component is arranged on the inner side of the explosion-proof shell, an anti-disassembly component is arranged on the outer side of the power supply component, a collection component is arranged on one side of the power supply component, and a detection component is arranged on one side of the explosion-proof shell.

Preferably, the sealing assembly comprises a sealing ring installed around the explosion-proof housing, a transparent window is provided at the top end of the explosion-proof housing, and a display is installed at the bottom end of the transparent window.

Preferably, the power supply assembly comprises a battery installed and electrically connected to the bottom of the display, and the bottom of the battery is electrically connected to a wireless charging coil.

Preferably, the anti-disassembly component includes a power-off device arranged outside the battery, and an air pressure sensor is arranged on one side of the battery.

Preferably, the acquisition component includes a communication module arranged on the other side of the air pressure sensor, and the outer side of the communication module is electrically connected to the acquisition module.

Preferably, the detection component comprises a buzzer and a gas sensor, the buzzer is installed on the outside of the air pressure sensor, and the gas sensor is installed on one side of the explosion-proof housing.

Preferably, an operating component is provided on one side of the transparent window, and the operating component includes a Hall button provided on one side of the transparent window, and an explosion-proof interface is provided on the outer side of the explosion-proof housing.

It can be seen from the above technical scheme that the present application provides an explosion-proof CNG mother station filling area tank truck vehicle information collection terminal. The present application charges the battery through a wireless charging coil. When in use, an explosion-proof interface is used to connect to the tank truck, and data is collected through the collection module. The collected information is transmitted to the data center through the communication module. During operation, when the gas sensor detects natural gas, the buzzer sounds a reminder to remind the user to deal with it in time. When external force causes damage to the present application, when the explosion-proof shell is opened or damaged, the air pressure sensor detects a large change in air pressure, and the power-off device is used to cut off the power of the collection mechanism as a whole to avoid the generation of sparks and improve the safety of the equipment.

Compared with the prior art, the beneficial effects of the utility model are:

1. Through the setting of the operating components, the Hall button can realize the button function under the premise of ensuring the sealing of the explosion-proof housing, and data transmission can be realized through the explosion-proof interface. It has the characteristics of waterproof, dustproof, explosion-proof and anti-interference;

2. Through the setting of the collection mechanism, when in use, the sealing component can isolate the external air and combustible gas to prevent the combustible gas from being detonated by the internal circuit, while ensuring that the internal air pressure sensor works normally. The battery can be charged through the wireless charging coil, with high charging efficiency and no contact, eliminating sparks during charging and improving safety;

3. Through the setting of air pressure sensor and power-off device, the explosion-proof shell can be automatically powered off when it is opened or damaged. Through the communication module and acquisition module, the tank truck data can be sent to the data center without the use of wired connection, which improves the efficiency of data collection. The buzzer and gas sensor can beep when combustible gas is detected to remind users to stay away or deal with it, which improves safety.

In summary, the utility model not only ensures the normal operation of the mobile terminal, but also improves the safety of the use process. No electric sparks will be generated in each link. At the same time, gas detection can be performed on the surrounding environment to improve the safety of the equipment during operation.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

FIG1 is a schematic diagram of the external structure of an explosion-proof CNG mother station filling area tank vehicle information collection terminal proposed by the utility model;

FIG2 is a side structural diagram of an explosion-proof CNG mother station filling area tank truck vehicle information collection terminal proposed by the present invention;

FIG3 is an exploded view of an explosion-proof CNG mother station filling area tank truck vehicle information collection terminal proposed by the present invention;

FIG4 is a schematic diagram of the sealing component structure of an explosion-proof CNG mother station filling area tank truck vehicle information collection terminal proposed by the present invention.

In the figure: 1 explosion-proof housing, 2 collection mechanism, 21 sealing component, 211 sealing ring, 212 transparent window, 213 display, 22 power supply component, 221 battery, 222 wireless charging coil, 23 anti-disassembly component, 231 power-off device, 232 air pressure sensor, 24 collection component, 241 communication module, 242 collection module, 25 detection component, 251 buzzer, 252 gas sensor, 3 operation component, 31 Hall button, 32 explosion-proof interface.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

Referring to Figures 1-4, an explosion-proof CNG mother station filling area tank truck vehicle information collection terminal is mainly used for the collection of vehicle information in the CNG mother station filling area. It is safe to operate without generating electric sparks in each link, and can also provide functions such as alarm and remote communication. Specifically, it includes an explosion-proof housing 1 and a collection mechanism 2, wherein the explosion-proof housing 1 is made of engineering plastics and sealed during installation, and a collection mechanism 2 is arranged on the inner side of the explosion-proof housing 1 for collecting various types of information;

The collection mechanism 2 includes a sealing component 21 installed on the top of the explosion-proof housing 1, and the sealing component 21 seals the internal collection mechanism 2. A power supply component 22 is provided on the inner side of the explosion-proof housing 1, and an anti-disassembly component 23 is provided on the outer side of the power supply component 22 for fixing the power supply component 22. A collection component 24 is provided on one side of the power supply component 22 for collecting information. A detection component 25 is provided on one side of the explosion-proof housing 1 for detecting the outside air and giving an alarm in time.

In the utility model, the sealing component 21 includes a sealing ring 211 installed around the explosion-proof housing 1, a transparent window 212 is provided at the top of the explosion-proof housing 1, and a display 213 is installed at the bottom of the transparent window 212, which isolates the external air while waterproofing, prevents the leaked flammable gas from contacting the internal circuit and being detonated, and ensures that the internal air pressure sensor 232 works normally. The transparent window 212 and the explosion-proof housing 1 are integrally formed to ensure their sealing. The display 213 underneath can be seen through the transparent design, which improves the sealing.

In some embodiments, the power supply component 22 includes a battery 221 installed and electrically connected to the bottom of the display 213. The bottom of the battery 221 is electrically connected to a wireless charging coil 222. The wireless charging coil 222 charges the battery 221 by wireless electromagnetic induction. The charging efficiency is high and no contact is required, which eliminates possible sparks during charging and improves safety.

In some embodiments, the anti-disassembly component 23 includes a power-off device 231 arranged on the outside of the battery 221, which is used to cut off all power supply. An air pressure sensor 232 is arranged on one side of the battery 221. When the explosion-proof shell 1 is opened or damaged, the air pressure sensor 232 detects a large change in air pressure, and the power-off device 231 cuts off the overall power supply, which has the characteristics of high sensitivity, fast response speed and high reliability.

In some embodiments, the collection component 24 includes a communication module 241 arranged on the other side of the air pressure sensor 232. The communication module 241 is for remote transmission, and can be specifically transmitted through a local area network or mobile data. The outer side of the communication module 241 is electrically connected to the collection module 242. During specific operation, the communication module 241 can send the tank truck data collected by the collection module 242 to the data center without the use of a wired connection, thereby improving the efficiency of data collection and facilitating operation by staff.

In some embodiments, the detection component 25 includes a buzzer 251 and a gas sensor 252, which are used to detect gas and alarm after detecting an abnormality. Specifically, the buzzer 251 is installed on the outside of the air pressure sensor 232, and the gas sensor 252 is installed on one side of the explosion-proof housing 1. The buzzer 251 can emit a buzzing sound when the gas sensor 252 detects combustible gas to remind the user to stay away or handle it, thereby improving safety.

In some embodiments, an operating component 3 is provided on one side of the transparent window 212, and the operating component 3 includes a Hall button 31 arranged on one side of the transparent window 212. The Hall button 31 can use the button function under the premise of ensuring the sealing of the explosion-proof shell 1. It is waterproof, dustproof and durable. An explosion-proof interface 32 is provided on the outside of the explosion-proof shell 1. The explosion-proof interface 32 can transmit data with external devices, and has the characteristics of explosion-proof, waterproof, dustproof and anti-interference.

It can be seen from the above technical solution that when in use, the present application charges the battery 221 through the wireless charging coil 222. When in use, the explosion-proof interface 32 is used to connect to the tank truck, and data is collected through the collection module 242. The collected information is transmitted to the data center through the communication module 241. During operation, when the gas sensor 252 detects natural gas, the buzzer 251 emits a reminder sound to remind the user to deal with it in time. When external force causes damage to the present application, when the explosion-proof shell 1 is opened or damaged, the air pressure sensor 232 detects a large change in air pressure, and the power-off device 231 is used to cut off the power of the collection mechanism 2 as a whole to avoid the generation of sparks and improve the safety of the equipment.

Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims (7)

1. The utility model provides an explosion-proof type CNG female station fills district tank wagon information acquisition terminal, includes explosion-proof housing (1) and collection mechanism (2), its characterized in that: the inner side of the explosion-proof shell (1) is provided with an acquisition mechanism (2);

The acquisition mechanism (2) comprises a sealing assembly (21) arranged at the top end of the explosion-proof housing (1), a power supply assembly (22) is arranged on the inner side of the explosion-proof housing (1), an anti-disassembly assembly (23) is arranged on the outer side of the power supply assembly (22), an acquisition assembly (24) is arranged on one side of the power supply assembly (22), and a detection assembly (25) is arranged on one side of the explosion-proof housing (1).

2. The tank car information acquisition terminal in the explosion-proof CNG main station filling area according to claim 1, wherein the sealing assembly (21) comprises a sealing ring (211) arranged around the explosion-proof housing (1), a transparent window (212) is arranged at the top end of the explosion-proof housing (1), and a display (213) is arranged at the bottom end of the transparent window (212).

3. The tank car information acquisition terminal in an explosion-proof type CNG mother station filling area according to claim 2, wherein the power supply assembly (22) comprises a battery (221) which is installed at the bottom end of the display (213) and is electrically connected with a wireless charging coil (222).

4. An explosion-proof CNG mother station filling area tank car vehicle information acquisition terminal according to claim 3, wherein the anti-disassembly component (23) comprises a power-off device (231) arranged outside the battery (221), and one side of the battery (221) is provided with an air pressure sensor (232).

5. The explosion-proof type CNG mother station filling area tank car information acquisition terminal according to claim 4, wherein the acquisition component (24) comprises a communication module (241) arranged on the other side of the air pressure sensor (232), and the outside of the communication module (241) is electrically connected with an acquisition module (242).

6. An explosion-proof CNG mother station filling area tank car vehicle information acquisition terminal according to claim 4, wherein the detection assembly (25) comprises a buzzer (251) and a gas sensor (252), the buzzer (251) is installed on the outer side of the gas pressure sensor (232), and the gas sensor (252) is installed on one side of the explosion-proof housing (1).

7. The tank car information acquisition terminal in the explosion-proof type CNG mother station filling area according to claim 2, wherein an operation component (3) is arranged on one side of the transparent window (212), the operation component (3) comprises a Hall button (31) arranged on one side of the transparent window (212), and an explosion-proof interface (32) is arranged on the outer side of the explosion-proof shell (1).