CN110936994A - Control system applied to gas cylinder transport vehicle - Google Patents
Control system applied to gas cylinder transport vehicle Download PDFInfo
- Publication number
- CN110936994A CN110936994A CN201911367826.0A CN201911367826A CN110936994A CN 110936994 A CN110936994 A CN 110936994A CN 201911367826 A CN201911367826 A CN 201911367826A CN 110936994 A CN110936994 A CN 110936994A
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- Prior art keywords
- controller
- gas
- gas cylinder
- control system
- temperature
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- 238000005303 weighing Methods 0.000 claims abstract description 46
- 239000000523 sample Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/026—Special adaptations of indicating, measuring, or monitoring equipment having the temperature as the parameter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/06—Controlling or regulating of parameters as output values
- F17C2250/0605—Parameters
- F17C2250/0626—Pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a control system applied to a gas cylinder transport vehicle, which comprises a temperature controller, a weighing controller, a gas detector and a wireless controller, wherein the temperature controller, the weighing controller, the gas detector and the wireless controller are arranged in a main box body, the signal output ends of the temperature controller, the weighing controller and the gas detector are all connected with the wireless controller, the temperature controller is used for controlling a first heating plate in the main box body and a second heating plate in an auxiliary box body, the weighing controller is used for being connected with a weight metering sensor, and the gas detector is used for being connected with a gas probe. The application discloses a control system for gas cylinder transport vechicle through add temperature sensor, weighing controller, gas detector at gas cylinder key position to through wireless controller controlled temperature, pressure and gas leakage condition, carry out real-time supervision and control to the key parameter of gas cylinder transportation and inflation in-process, improve gas cylinder transportation and gas filled security level effectively, degree of automation is high simultaneously.
Description
Technical Field
The invention relates to the technical field of mechanical automation, in particular to a control system applied to a gas cylinder transport vehicle.
Background
When the gas cylinder is carried in a long distance or on an uneven road surface, a specially-made machine and a tool are used for carrying and are fixed by an iron chain, and when the temperature is low in winter in the transportation mode, the valve body of the gas cylinder is easy to freeze, the outer wall of the gas cylinder frosts to reduce the evaporation speed, the gas is not completely gasified, the gas output is reduced, the pressure is reduced, and the gas residue in the gas cylinder is caused.
In addition, the traditional gas cylinder conveying device does not have the function of remotely controlling and adjusting each parameter, the intelligent automation is low, the gas cylinder is required to be manually monitored in real time when being conveyed and inflated, inconvenience is brought to the conveying and inflating of the gas cylinder, and meanwhile, the detection precision of manual real-time monitoring is not accurate enough, and certain potential safety hazards exist.
Therefore, how to provide a transportation handcart for ensuring the safe transportation and the safe inflation of the gas cylinder is a technical problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a control system applied to a gas cylinder transport vehicle, which is arranged on an original transport vehicle and can monitor temperature, pressure and gas leakage information in real time in the transport or inflation process of a gas cylinder, so that the safe transport and inflation effects of the gas cylinder with high automation degree are achieved.
In order to solve the technical problems, the invention provides a control system applied to a gas cylinder transport vehicle, which comprises a temperature controller, a weighing controller, a gas detector and a wireless controller, wherein the temperature controller, the weighing controller and the gas detector are arranged in a main box body, the signal output ends of the temperature controller, the weighing controller and the gas detector are all connected with the wireless controller, the temperature controller is used for controlling a first heating plate in the main box body and a second heating plate in an auxiliary box body, the weighing controller is used for being connected with a weight metering sensor, and the gas detector is used for being connected with a gas probe.
Preferably, a display screen for displaying the temperature is arranged on the temperature controller.
Preferably, a display screen for displaying the weight is arranged on the weighing controller.
Preferably, the gas detector is provided with a display screen for displaying the gas leakage amount.
Preferably, the gas detector is provided with a prompting device for alarming according to a preset leakage threshold value.
Preferably, the portable weighing machine further comprises a power socket arranged on the side wall of the main box body, and a power line of the power socket is connected with the temperature controller, the weighing controller, the gas detector and the wireless controller respectively.
Preferably, the power socket further comprises a circuit breaker arranged at the output end of the power socket.
Preferably, the wireless controller further comprises a contactor arranged at the output end of the circuit breaker, and the contactor is in communication connection with the wireless controller.
The invention provides a control system applied to a gas cylinder transport vehicle, which mainly comprises a temperature controller, a weighing controller, a gas detector and a wireless controller, wherein the temperature controller, the weighing controller, the gas detector and the wireless controller are arranged in a main box body, the signal output ends of the temperature controller, the weighing controller and the gas detector are all connected with the wireless controller, the temperature controller is used for controlling a first heating plate in the main box body and a second heating plate in an auxiliary box body, the weighing controller is used for being connected with a weight metering sensor, and the gas detector is used for being connected with a gas probe. The application discloses a control system for gas cylinder transport vechicle through add temperature sensor, weighing controller, gas detector at gas cylinder key position to through wireless controller controlled temperature, pressure and gas leakage condition, carry out real-time supervision and control to the key parameter of gas cylinder transportation and inflation in-process, improve gas cylinder transportation and gas filled security level effectively, degree of automation is high simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is another angular view of the structure shown in FIG. 1;
FIG. 3 is a cross-sectional view of the structure shown in FIG. 1;
fig. 4 is a system structure diagram of an embodiment of the present invention.
Wherein, in fig. 1-4:
the device comprises a main box body-1, a temperature controller-2, a weighing controller-3, a gas detector-4, a wireless controller-5, a first heating plate-6, an auxiliary box body-7, a second heating plate-8, a weight metering sensor-9, a gas probe-10, a power socket-11, a circuit breaker-12 and a contactor-13.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention; FIG. 2 is another angular view of the structure shown in FIG. 1; FIG. 3 is a cross-sectional view of the structure shown in FIG. 1; fig. 4 is a system structure diagram of an embodiment of the present invention.
In a specific embodiment provided by the invention, the control system applied to the gas cylinder transport vehicle mainly comprises a temperature controller 2, a weighing controller 3, a gas detector 4 and a wireless controller 5 which are arranged in a main box body 1, signal output ends of the temperature controller 2, the weighing controller 3 and the gas detector 4 are all connected with the wireless controller 5, the temperature controller 2 is used for controlling a first heating plate 6 in the main box body 1 and a second heating plate 8 in an auxiliary box body 7, the weighing controller 3 is used for being connected with a weight metering sensor 9, and the gas detector 4 is used for being connected with a gas probe 10.
Wherein, main tank 1 is used for holding the gas cylinder, temperature controller 2 is used for controlling first hot plate 6 in the main tank 1 and the second hot plate 8 in the auxiliary tank 7 and heats the gas cylinder, weighing controller 3 is used for carrying out real-time weight detection to the gas cylinder, gas detector 4 is connected with gas probe 10 and is used for real-time supervision gas cylinder whether there is gas leakage, wireless controller 5 is used for with temperature controller 2, weighing controller 3 and gas detector 4 are connected, be used for controlling temperature controller 2, weighing controller 3 and gas detector 4's detection and action.
Specifically, in the actual process of transporting or inflating the gas cylinder, the temperature controller 2, the weighing controller 3 and the gas detector 4 monitor the temperature, the pressure and the gas leakage information of the gas cylinder in real time, and transmit the collected gas cylinder temperature signal, the weight signal and the combustible gas leakage signal to the wireless controller 5 in real time, the wireless controller 5 transmits the collected gas cylinder temperature signal, the collected weight signal and the collected combustible gas leakage signal to a background display terminal or staff mobile phone software in a wireless transmission mode, and the staff transmits the control signal to the temperature controller 2, the weighing controller 3 and the gas detector 4 through the wireless controller 5 by operating a parameter control interface of the background display terminal or the mobile phone software, so as to remotely regulate and control each parameter of the gas cylinder transportation handcart, thereby achieving the real-time monitoring and control of the gas cylinder temperature, the pressure and the gas leakage, the safety and the efficiency of the gas cylinder transportation and inflation process are greatly improved. It should be noted that the control signal input/output end of the wireless controller 5 is connected to the temperature controller 2, the weighing controller 3 and the gas detector 4 through the signal line two, the signal line five and the signal line seven, respectively, and the temperature signal, the weight signal and the combustible gas leakage signal collected by the temperature controller 2, the weighing controller 3 and the gas detector 4 can be transmitted to the wireless controller 5 through the signal line two, the signal line five and the signal line seven in real time, so as to realize the remote operation of the control system and improve the degree of automation.
In order to optimize the control system applied to the gas cylinder transport vehicle in the above embodiment, a display screen for displaying temperature is provided on the temperature controller 2. Because in the middle of the actual transportation of gas cylinder and the inflation process, the staff probably can not see the cell-phone or can not see backstage display terminal, consequently, be provided with the display screen that is used for showing the temperature on temperature controller 2, the display screen can show the real-time temperature of gas cylinder, supplies the staff to look over to the staff is reminded to the more audio-visual mode and is carried out the real-time temperature monitoring to the gas cylinder, has further improved gas cylinder transportation and gas filled security. It should be noted that the acquired information input end of the temperature controller 2 is connected with the first heating plate 6 and the second heating plate 8 through the third signal line and the fourth signal line, respectively, and the temperature signals of the first heating plate 6 and the second heating plate 8 are transmitted to the temperature controller 2 through the third signal line and the fourth signal line and are displayed in real time through the display screen of the temperature controller 2; the power output end of the temperature controller 2 is respectively connected with the first heating plate 6 and the second heating plate 8 through a power line six and a power line seven, and the temperature controller 2 supplies power to the first heating plate 6 and the second heating plate 8 through the power line six and the power line seven and sends out control signals to control the heating temperature of the first heating plate 6 and the second heating plate 8.
Based on above-mentioned control system can improve the security of gas cylinder transportation and aerify, be equipped with the display screen that is used for showing weight on the weighing controller 3. Because in the middle of the actual transportation of gas cylinder and the inflation process, the staff probably can not see the cell-phone or can not see backstage display terminal, consequently, be provided with the display screen that is used for showing the current weight of gas cylinder on weighing controller 3, the display screen can show the real-time weight of gas cylinder out, supplies the staff to look over to the staff is reminded to more audio-visual mode and carries out the real-time weight monitoring to the gas cylinder, has further improved gas cylinder transportation and gas filled security. It should be noted that the control signal input/output end of the weighing controller 3 is also connected with the weight measuring sensor 9 through a six-signal-line, the acquired gas cylinder weight signal is sent to the weighing controller 2 through the six-signal-line weight measuring sensor 9, and the gas cylinder weight change data is displayed in real time through the display screen of the weighing controller 2 for the staff to check.
Further, a display screen for displaying the gas leakage amount is arranged on the gas detector 4. Because in the middle of the actual transportation of gas cylinder and the inflation process, the staff probably can not see the cell-phone or can not see backstage display terminal, consequently, be provided with the display screen that is used for showing whether the current gas of gas cylinder has the leakage condition on gas detector 4, the display screen can show the real-time encapsulated situation of gas cylinder, supply the staff to look over, remind the staff to carry out the real-time gas leakage monitoring to the gas cylinder with more audio-visual mode, the gas cylinder transportation has further been improved and gas filled security. It should be noted that the control signal input/output end of the gas detector 4 is further connected to the gas probe 10 through the eight signal lines, the eight gas probe 10 sends the acquired combustible gas leakage signal to the gas detector 4 through the eight signal lines, and the display screen of the gas detector 4 displays the combustible gas leakage data in real time.
It should be further noted that a prompting device for alarming according to a preset leakage threshold value is arranged on the gas detector 4. Because in the middle of the actual transportation of gas cylinder and the inflation process, the staff probably can not see the cell-phone or can not see backstage display terminal, consequently, be provided with the suggestion device that is used for reporting to the police on gas detector 4, for example, bee calling organ, when the gas cylinder leakage condition appears, bee calling organ begins to work, send the buzzing sound, suggestion staff gas cylinder leakage condition, supply the staff to look over, in order more audio-visual mode suggestion staff to carry out the real-time gas leakage monitoring to the gas cylinder, the gas cylinder transportation and the gas filled security have further been improved.
Based on the control system applied to the gas cylinder transport vehicle, the control system applied to the gas cylinder transport vehicle further comprises a power socket 11 arranged on the side wall of the main box body 1, and a power line of the power socket 11 is connected with the temperature controller 2, the weighing controller 3, the gas detector 4 and the wireless controller 5 respectively. In the actual power supply aspect, the power socket 11 is connected to the circuit breaker through a power line, two outlet terminals of the circuit breaker are respectively connected to the inlet terminal of the contactor 13 and the inlet terminal of the wireless controller 5 through a power line i and a power line ii, the power line i is used for supplying power to the wireless controller 5, and the power line ii is used for supplying power to the main loop, so as to implement the power supply operation of the control system.
Further, the control system applied to the gas cylinder transport vehicle further comprises a circuit breaker 12 arranged at the output end of the power socket 11. The circuit breaker 12 is used for protecting the line so as to timely break the circuit when overcurrent occurs in the power supply circuit, thereby ensuring the safety of the gas cylinder and the control system.
It should be further noted that the control system applied to the gas cylinder transport vehicle further includes a contactor 13 disposed at the output end of the circuit breaker 12, and the contactor 13 is in communication connection with the wireless controller 5. In specific connection process, the leading-out terminal of contactor 13 is respectively through signal line one, power cord three, power cord four, power cord five is respectively with wireless controller 5, temperature controller 2, weighing controller 3, gas detector 4 links to each other, contactor 13 divide-shut brake can be controlled to wireless controller 5 through the signal line, and then the circular telegram of controlgear owner or outage, power cord three, power cord four, power cord five are used for giving temperature controller 2 respectively, weighing controller 3, gas detector 4 supplies power, in order to guarantee temperature controller 2, weighing controller 3, gas detector 4 can normally work.
To sum up, the control system who is applied to gas cylinder transport vechicle that this embodiment provided mainly includes the temperature controller who sets up in the main tank body, the weighing controller, gas detector and wireless controller, and the signal output part of temperature controller, weighing controller and gas detector all is connected with wireless controller, and temperature controller is used for controlling the first hot plate in the main tank body and the second hot plate in the auxiliary tank body, and the weighing controller is used for being connected with weight measurement sensor, and gas detector is used for being connected with gas probe. The application discloses a control system for gas cylinder transport vechicle through add temperature sensor, weighing controller, gas detector at gas cylinder key position to through wireless controller controlled temperature, pressure and gas leakage condition, carry out real-time supervision and control to the key parameter of gas cylinder transportation and inflation in-process, improve gas cylinder transportation and gas filled security level effectively, degree of automation is high simultaneously.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a control system for gas cylinder transport vechicle, its characterized in that, including temperature controller (2), weighing controller (3), gas detector (4) and the wireless controller (5) that set up in main tank body (1), temperature controller (2) weighing controller (3) with the signal output part of gas detector (4) all with wireless controller (5) are connected, temperature controller (2) are used for control first hot plate (6) in main tank body (1) and second hot plate (8) in vice box (7), weighing controller (3) are used for being connected with weight metering transducer (9), gas detector (4) are used for being connected with gas probe (10).
2. The control system according to claim 1, characterized in that the temperature controller (2) is provided with a display screen for displaying temperature.
3. The control system according to claim 1, characterized in that the weighing controller (3) is provided with a display screen for displaying the weight.
4. The control system according to claim 1, characterized in that the gas detector (4) is provided with a display screen for displaying the gas leakage amount.
5. Control system according to claim 4, characterized in that the gas detector (4) is provided with a prompting device for alarming according to a preset leakage threshold.
6. The control system according to any one of claims 1 to 5, further comprising a power socket (11) disposed on a side wall of the main box body (1), wherein power lines of the power socket (11) are respectively connected with the temperature controller (2), the weighing controller (3), the gas detector (4) and the wireless controller (5).
7. Control system according to claim 6, characterized in that it further comprises a circuit breaker (12) arranged at the output of said power socket (11).
8. The control system according to claim 7, further comprising a contactor (13) disposed at an output of the circuit breaker (12), the contactor (13) being communicatively coupled to the wireless controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367826.0A CN110936994A (en) | 2019-12-26 | 2019-12-26 | Control system applied to gas cylinder transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367826.0A CN110936994A (en) | 2019-12-26 | 2019-12-26 | Control system applied to gas cylinder transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110936994A true CN110936994A (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911367826.0A Pending CN110936994A (en) | 2019-12-26 | 2019-12-26 | Control system applied to gas cylinder transport vehicle |
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| CN (1) | CN110936994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352932A (en) * | 2021-12-31 | 2022-04-15 | 宜都市兴业工贸有限公司 | Automatic weighing and counting type safety inflation device and use method thereof |
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| CN103640600A (en) * | 2013-11-15 | 2014-03-19 | 益和电气集团股份有限公司 | Sulfur hexafluoride gas cylinder transportation trolley |
| CN208138862U (en) * | 2018-04-12 | 2018-11-23 | 阳光照奕（北京）科技有限公司 | A kind of pressure cylinder safety monitoring system |
| CN208165076U (en) * | 2018-03-30 | 2018-11-30 | 皖南医学院 | A kind of oxygen cylinder transport vehicle |
| CN110260152A (en) * | 2019-06-12 | 2019-09-20 | 无锡泓瑞航天科技有限公司 | A kind of liquid petroleum gas vehicle vehicle gas cylinder wisdom monitoring system |
| CN211567997U (en) * | 2019-12-26 | 2020-09-25 | 索凌电气有限公司 | Control system applied to gas cylinder transport vehicle |
-
2019
- 2019-12-26 CN CN201911367826.0A patent/CN110936994A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640600A (en) * | 2013-11-15 | 2014-03-19 | 益和电气集团股份有限公司 | Sulfur hexafluoride gas cylinder transportation trolley |
| CN208165076U (en) * | 2018-03-30 | 2018-11-30 | 皖南医学院 | A kind of oxygen cylinder transport vehicle |
| CN208138862U (en) * | 2018-04-12 | 2018-11-23 | 阳光照奕（北京）科技有限公司 | A kind of pressure cylinder safety monitoring system |
| CN110260152A (en) * | 2019-06-12 | 2019-09-20 | 无锡泓瑞航天科技有限公司 | A kind of liquid petroleum gas vehicle vehicle gas cylinder wisdom monitoring system |
| CN211567997U (en) * | 2019-12-26 | 2020-09-25 | 索凌电气有限公司 | Control system applied to gas cylinder transport vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352932A (en) * | 2021-12-31 | 2022-04-15 | 宜都市兴业工贸有限公司 | Automatic weighing and counting type safety inflation device and use method thereof |
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