CN218781119U - Sampling steel cylinder device capable of automatically detecting liquid level height - Google Patents
Sampling steel cylinder device capable of automatically detecting liquid level height Download PDFInfo
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- CN218781119U CN218781119U CN202222899301.5U CN202222899301U CN218781119U CN 218781119 U CN218781119 U CN 218781119U CN 202222899301 U CN202222899301 U CN 202222899301U CN 218781119 U CN218781119 U CN 218781119U
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Abstract
The utility model discloses an automatic detect sampling steel bottle device of liquid level height, including the steel bottle, measure base and processing module, be equipped with the sampling valve subassembly on the steel bottle, the outside of steel bottle is equipped with linking bridge, measure the base and include movable bearing plate, weighing unit and fixing base, weighing unit's upper and lower both ends link to each other with movable bearing plate and fixing base respectively, processing module is connected with the weighing unit electricity, weighing unit includes at least one resistance strain formula weighing sensor, processing module is used for calculating the volume of liquid in the steel bottle with the data that weighing unit acquireed. When liquid to in the steel bottle is sampled, it is poor to acquire the weight of steel bottle around the sampling through the weighing unit, again according to the density of this sampling liquid to the sampling volume of this liquid of automatic calculation, sampling volume is observed directly perceivedly to equipment such as the external display screen of accessible, has avoided the sampling excessive, has ensured the security of sampling operation.
Description
Technical Field
The utility model relates to a sampling bottle technical field especially relates to an automatic detect sampling steel bottle device of liquid level height.
Background
The sampling steel bottle is the steel bottle of liquid material such as storage liquefied petroleum gas, and traditional sampling steel bottle does not possess the liquid level detection function, leads to the user can't obtain the liquid level height in the sampling bottle. In order to solve the problem, the chinese utility model patent with publication number CN214147412U discloses a liquefied petroleum gas steel cylinder with liquid level communication function, which is characterized in that a liquid level sensor is arranged on the inner wall of the liquefied petroleum gas steel cylinder body, a mounting plate is fixedly connected to the front surface of the liquefied petroleum gas steel cylinder body, a communicator is fixedly connected to the front surface of the mounting plate, the liquid level sensor and a memory are respectively and electrically connected to a processor, the processor is electrically connected to a communication signal transmitter, the communication signal transmitter is connected to a mobile phone terminal through a signal, the information collected by the mobile phone terminal is transmitted to a management platform through a network, the liquid level information detected by the liquid level sensor is transmitted to the processor through the liquid level sensor, the processor transmits the liquid level information to the mobile phone terminal through the communication signal transmitter, the mobile phone terminal transmits the liquid level information to the management platform through the network to realize liquid level detection and unified management, and the memory is arranged to transmit the identification information of the liquefied petroleum gas steel cylinder body to the management platform through the processor, the communication signal transmitter and the mobile phone terminal, so as to manage the position information and the production information of the liquefied petroleum gas steel cylinder body.
Although the above documents can obtain the liquid level in the steel cylinder through the liquid level sensor, the liquid level sensor is arranged in the steel cylinder, so the liquefied petroleum gas in the steel cylinder inevitably contacts with the liquid level sensor, and the liquefied petroleum gas has the characteristics of flammability and explosiveness, so the sensor arranged in the steel cylinder to measure the liquid level has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic sampling steel bottle device of detection liquid level height to solve one or more technical problem that exist among the above-mentioned background art.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an automatic detect sampling steel bottle device of liquid level height, includes the steel bottle, measures base and processing module, be equipped with sampling valve subassembly on the steel bottle, the outside of steel bottle is equipped with the linking bridge, measure the base including activity bearing plate, weighing unit and fixing base, weighing unit's upper and lower both ends respectively with activity bearing plate and the fixing base links to each other, processing module with the weighing unit electricity is connected, weighing unit includes at least one resistance strain formula weighing sensor, processing module is used for calculating the volume that obtains liquid level in the steel bottle with the data that weighing unit acquireed.
Preferably, the measuring base further comprises an upper cushion block and a lower cushion block, the upper cushion block is arranged between the movable bearing plate and the resistance strain type weighing sensor, and the lower cushion block is arranged between the fixed base and the resistance strain type weighing sensor.
Preferably, the outer side of the movable bearing plate is provided with a baffle plate extending downwards, the outer side of the fixing seat is provided with a limiting part, and the inner side of the baffle plate is in sliding fit with the limiting part.
Preferably, the number of the resistance strain type weighing sensors is three, and the three resistance strain type weighing sensors are distributed in a Y shape.
Preferably, the upper end and the lower end of the steel cylinder are both provided with the sampling valve assembly, the middle part of the movable bearing plate is provided with a through hole, and the sampling valve assembly positioned at the lower end of the steel cylinder penetrates through the through hole and extends into the fixed seat.
Preferably, one side of measuring the base and one side of baffle all are equipped with and dodge the groove.
Preferably, the sampling valve group assembly comprises a three-way joint, a stop valve and a barometer, a first interface of the three-way joint is communicated with the steel cylinder, a second interface of the three-way joint is communicated with the stop valve, and a third interface of the three-way joint is communicated with the barometer.
Compared with the prior art, the beneficial effects of the utility model are that: when liquid to in the steel bottle is sampled, it is poor to acquire the weight of steel bottle around the sampling through the weighing unit, again according to the density of this sampling liquid to the sampling volume of this liquid of automatic calculation, the sampling volume is observed directly perceivedly to equipment such as the external display screen of accessible, has avoided the sampling excessive, has ensured the security of sampling operation, has solved prior art and has leaded to the problem that has the potential safety hazard with measuring sensor setting in the steel bottle.
Drawings
The accompanying drawings are used for further explaining the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a schematic overall structure diagram of one embodiment of the present invention;
FIG. 2 is a schematic illustration of the position of a sampling valve assembly according to one embodiment of the present invention;
fig. 3 is a schematic structural diagram of a fixing base according to an embodiment of the present invention.
Wherein: the device comprises a steel cylinder 1, a measuring base 2, a sampling valve assembly 3, a connecting support 4, a movable bearing plate 21, a fixed seat 23, a resistance strain type weighing sensor 221, an upper cushion block 222, a lower cushion block 223, a baffle 211, a limiting part 231, a through hole 212, an avoidance groove 213, a three-way joint 31, a stop valve 32 and a barometer 33.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The sampling steel bottle device of automated inspection liquid level height of this embodiment, refer to figures 1 and 2, including steel bottle 1, measure base 2 and processing module, be equipped with sampling valve subassembly 3 on the steel bottle 1, the outside of steel bottle 1 is equipped with linking bridge 4, it includes activity bearing plate 21 to measure base 2, weighing unit and fixing base 23, weighing unit's upper and lower both ends link to each other with activity bearing plate 21 and fixing base 23 respectively, processing module is connected with the weighing unit electricity, weighing unit includes at least one resistance strain type weighing sensor 221, processing module is used for calculating the volume that obtains liquid in the steel bottle 1 with the data that weighing unit acquireed, liquid level height promptly.
When sampling the liquid in the steel bottle 1, it is poor to acquire the weight of steel bottle 1 around the sampling through the weighing unit, again according to the density of this sampling liquid to the sampling volume of this liquid of automatic calculation, sampling volume is observed directly perceivedly to equipment such as the external display screen of accessible, has avoided the sampling excessive, has ensured the security of sampling operation.
Preferably, the measuring base 2 further comprises an upper pad 222 and a lower pad 223, the upper pad 222 is disposed between the movable bearing plate 21 and the resistance strain type weighing sensor 221, and the lower pad 223 is disposed between the fixed base 23 and the resistance strain type weighing sensor 221. Realize being connected of resistance strain formula weighing sensor 221 and activity bearing plate 21 through last cushion 222, make the base cushion unsettled with the response part of sensor through lower cushion 223 for can take place deformation after the one end atress of sensor, thereby realize the acquireing to steel bottle 1 weight.
Preferably, the outer side of the movable bearing plate 21 is provided with a baffle 211 extending downward, the outer side of the fixed seat 23 is provided with a limiting part 231, and the inner side of the baffle 211 is in sliding fit with the limiting part 231. Thus, the movable bearing plate 21 is vertically moved by the baffle 211 and the stopper 231.
Preferably, referring to fig. 3, there are three resistive strain gauges 221, and the three resistive strain gauges 221 are distributed on the fixing base 23 in a Y shape. By arranging the three resistance strain type weighing sensors 221, the weighing accuracy is ensured, so that the sampling quantity detection accuracy is ensured.
Preferably, the upper and lower both ends of steel bottle 1 all are equipped with sampling valve subassembly 3, and through-hole 212 has been seted up at the middle part of activity bearing plate 21, and sampling valve subassembly 3 that is located steel bottle 1 lower extreme passes through-hole 212 and extends to in the fixing base 23. From this, through setting up the dead eye for be located the sampling valve subassembly 3 of steel bottle 1 lower extreme and stretch into fixing base 23 in through-hole 212, avoid the in-process of weighing to bump, make the measurement of realization to the sampling of double valve type steel bottle 1.
Further, an avoiding groove 213 is formed on one side of the measuring base 2 and one side of the baffle 211. Therefore, the pipeline in the sampling valve assembly 3 positioned at the lower end of the steel cylinder 1 is placed in the avoiding groove 213 and further extends out of the measuring base 2, thereby facilitating the sampling operation.
Preferably, the sampling valve assembly comprises a three-way connector 31, a stop valve 32 and a pressure gauge 33, wherein a first interface of the three-way connector 31 is communicated with the steel cylinder 1, a second interface of the three-way connector 31 is communicated with the stop valve 32, and a third interface of the three-way connector 31 is communicated with the pressure gauge 33. Therefore, the air pressure gauge 33 is arranged, so that the operator can conveniently acquire the air pressure in the steel cylinder 1 during sampling.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (7)
1. The utility model provides an automatic detect sampling steel bottle device of liquid level height, its characterized in that includes the steel bottle, measures base and processing module, be equipped with sampling valve subassembly on the steel bottle, the outside of steel bottle is equipped with linking bridge, it includes activity bearing plate, weighing unit and fixing base to measure the base, weighing unit's upper and lower both ends respectively with activity bearing plate and the fixing base links to each other, processing module with the weighing unit electricity is connected, weighing unit includes at least one resistance strain weighing sensor, processing module is used for calculating the volume of liquid in the steel bottle with the data that weighing unit acquireed.
2. The sampling steel cylinder device for automatically detecting the liquid level according to claim 1, wherein the measuring base further comprises an upper cushion block and a lower cushion block, the upper cushion block is arranged between the movable bearing plate and the resistance strain type weighing sensor, and the lower cushion block is arranged between the fixed base and the resistance strain type weighing sensor.
3. The sampling steel cylinder device for automatically detecting the liquid level according to claim 1, wherein a baffle plate extending downwards is arranged on the outer side of the movable bearing plate, a limiting part is arranged on the outer side of the fixed seat, and the inner side of the baffle plate is in sliding fit with the limiting part.
4. The sampling steel cylinder device for automatically detecting the liquid level according to claim 1, wherein the number of the strain resistance type weighing sensors is three, and the three strain resistance type weighing sensors are distributed in a Y shape.
5. The sampling steel cylinder device for automatically detecting the liquid level according to claim 3, wherein the sampling valve assembly is disposed at both the upper and lower ends of the steel cylinder, a through hole is disposed at the middle of the movable bearing plate, and the sampling valve assembly at the lower end of the steel cylinder extends into the fixing seat through the through hole.
6. The sampling steel cylinder device for automatically detecting the liquid level according to claim 5, wherein avoidance grooves are formed in one side of the measuring base and one side of the baffle.
7. The sampling steel cylinder device for automatically detecting the liquid level according to claim 1, wherein the sampling valve assembly comprises a three-way joint, a stop valve and a barometer, a first interface of the three-way joint is communicated with the steel cylinder, a second interface of the three-way joint is communicated with the stop valve, and a third interface of the three-way joint is communicated with the barometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222899301.5U CN218781119U (en) | 2022-11-01 | 2022-11-01 | Sampling steel cylinder device capable of automatically detecting liquid level height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222899301.5U CN218781119U (en) | 2022-11-01 | 2022-11-01 | Sampling steel cylinder device capable of automatically detecting liquid level height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218781119U true CN218781119U (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222899301.5U Active CN218781119U (en) | 2022-11-01 | 2022-11-01 | Sampling steel cylinder device capable of automatically detecting liquid level height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218781119U (en) |
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2022
- 2022-11-01 CN CN202222899301.5U patent/CN218781119U/en active Active
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