CN213801150U - Asphalt storage tank with height measuring function - Google Patents
Asphalt storage tank with height measuring function Download PDFInfo
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- CN213801150U CN213801150U CN202022342481.8U CN202022342481U CN213801150U CN 213801150 U CN213801150 U CN 213801150U CN 202022342481 U CN202022342481 U CN 202022342481U CN 213801150 U CN213801150 U CN 213801150U
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- storage tank
- ultrasonic probe
- asphalt storage
- isolation cylinder
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Abstract
The utility model discloses an asphalt storage tank with height measuring function, wherein the top of the asphalt storage tank is provided with an ultrasonic probe which is arranged downwards; the periphery of the ultrasonic probe is sleeved with a vertical isolation cylinder, the bottom end of the isolation cylinder is opened, and the bottom end of the isolation cylinder is closed by a gate valve; one side of the gate valve is provided with a flat air blowing pipe, the air blowing pipe is flush with the bottom end of the isolation cylinder, and the air blowing pipe is opened towards the bottom end of the isolation cylinder. The utility model discloses pitch storage tank with height finding function, it can measure the height of material in the pitch storage tank, can also protect ultrasonic probe, avoids ultrasonic probe to be polluted, and it is long when extension ultrasonic probe became invalid.
Description
Technical Field
The utility model relates to a pitch storage tank with height finding function.
Background
The asphalt storage tank is a container for storing asphalt, and when the asphalt is input into the asphalt storage tank, the material height of the asphalt in the asphalt storage tank needs to be detected so as to prevent the material height from exceeding a preset height.
Generally, an ultrasonic probe is arranged at the top of an asphalt storage tank, the ultrasonic probe is arranged downwards, and the height of materials in the asphalt storage tank is detected through the ultrasonic probe.
However, when asphalt is input into the asphalt storage tank, the ultrasonic probe is easily polluted by materials in the asphalt storage tank, and the ultrasonic probe cannot accurately measure the asphalt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pitch storage tank with height finding function, it can protect ultrasonic transducer, avoids ultrasonic transducer to be polluted.
In order to achieve the purpose, the technical scheme of the utility model is to design an asphalt storage tank with height measuring function, wherein the top of the asphalt storage tank is provided with an ultrasonic probe which is arranged downwards;
the periphery of the ultrasonic probe is sleeved with a vertical isolation cylinder, the bottom end of the isolation cylinder is opened, and the bottom end of the isolation cylinder is closed by a gate valve;
one side of the gate valve is provided with a flat air blowing pipe, the air blowing pipe is flush with the bottom end of the isolation cylinder, and the air blowing pipe is opened towards the bottom end of the isolation cylinder.
Preferably, the gas blowing pipe penetrates through the asphalt storage tank and is connected with a gas supply device.
Preferably, the air blow pipe is provided with an electromagnetic valve.
Preferably, the gate valve is an electric gate valve.
Preferably, the top of the asphalt storage tank is also provided with a pressure relief valve.
The utility model has the advantages and the beneficial effects that: the utility model provides an asphalt storage tank with height finding function, its height that can measure material in the asphalt storage tank can also protect ultrasonic probe, avoids ultrasonic probe to be polluted, and it is long when extension ultrasonic probe became invalid.
In a normal state, the bottom end of the isolation cylinder is sealed by the gate valve, so that the ultrasonic probe can be completely isolated in the isolation cylinder, and the ultrasonic probe is prevented from being polluted by materials in the asphalt storage tank.
When the height of the material in the asphalt storage tank needs to be measured, firstly, the electromagnetic valve on the air blowing pipe is opened, the air supply device continuously blows air to the bottom end of the isolation cylinder through the air blowing pipe, then, the gate valve is opened, at the moment, the starting preparation of the ultrasonic probe is completed, then, the ultrasonic probe performs multiple intermittent measurements, and controls the electromagnetic valve on the air blowing pipe to be synchronously and intermittently closed, and the air blowing pipe stops blowing air at the short moment of each measurement of the ultrasonic probe so as to ensure the accuracy of the measurement of the ultrasonic probe; and after the height measurement is finished, the gate valve is closed firstly, and then the electromagnetic valve on the air blowing pipe is closed.
Because the time of ultrasonic probe measurement at every turn is all very short (accomplish in the twinkling of an eye), so when picture peg valve was opened, the gas blow pipe had kept basically continuously blowing, can blow the material in the pitch storage tank off isolation barrel bottom, avoids the material in the pitch storage tank to get into isolation barrel, prevents that ultrasonic probe from being polluted by the material in the pitch storage tank.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1, an asphalt storage tank 1 with a height measuring function is provided, wherein an ultrasonic probe 2 arranged downwards is arranged at the top of the asphalt storage tank 1;
the periphery of the ultrasonic probe 2 is sleeved with a vertically-arranged isolation cylinder 3, the bottom end of the isolation cylinder 3 is open (the bottom end of the isolation cylinder 3 is communicated with the inner cavity of the asphalt storage tank 1), and the bottom end of the isolation cylinder 3 is closed by a gate valve 4; the gate valve 4 is an electric gate valve;
a horizontally arranged air blowing pipe 5 is arranged on one side of the gate valve 4, the air blowing pipe 5 is flush with the bottom end of the isolation cylinder 3, and the air blowing pipe 5 is opened towards the bottom end of the isolation cylinder 3;
the air blowing pipe 5 penetrates through the asphalt storage tank 1 and is connected with an air supply device 6;
the air blow pipe 5 is provided with an electromagnetic valve 7;
and a pressure release valve 8 is also arranged at the top of the asphalt storage tank 1.
In a normal state, the bottom end of the isolation cylinder 3 is sealed by the gate valve 4, so that the ultrasonic probe 2 can be completely isolated in the isolation cylinder 3, and the ultrasonic probe 2 is prevented from being polluted by materials in the asphalt storage tank 1.
When the height of the material in the asphalt storage tank 1 needs to be measured, firstly, the electromagnetic valve 7 on the air blowing pipe 5 is opened, the air supply device 6 continuously blows air to the bottom end of the isolation cylinder 3 through the air blowing pipe 5, then, the gate valve 4 is opened, at the moment, the starting preparation of the ultrasonic probe 2 is completed, then, the ultrasonic probe 2 carries out multiple intermittent measurement, the electromagnetic valve 7 on the air blowing pipe 5 is controlled to be synchronously and intermittently closed, and the air blowing pipe 5 stops blowing air at the short moment of each measurement of the ultrasonic probe 2, so that the measurement accuracy of the ultrasonic probe 2 is ensured; after the height measurement is finished, the gate valve 4 is closed firstly, and then the electromagnetic valve 7 on the air blowing pipe 5 is closed.
Because the time of ultrasonic probe 2 measurement at every turn is all very short (accomplish in the twinkling of an eye), so when push-pull valve 4 opened, gas blow pipe 5 has kept basically continuously blowing, can blow the material in pitch storage tank 1 off isolation cylinder 3 bottom, avoids the material in pitch storage tank 1 to get into isolation cylinder 3, prevents that ultrasonic probe 2 from being polluted by the material in pitch storage tank 1.
According to the above, the utility model discloses pitch storage tank 1 with height finding function, it can measure the height of material in pitch storage tank 1, can also protect ultrasonic probe 2, avoids ultrasonic probe 2 to be polluted, and it is long when extension ultrasonic probe 2 became invalid.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The asphalt storage tank with the height measuring function is characterized in that an ultrasonic probe which is arranged downwards is arranged at the top of the asphalt storage tank; the method is characterized in that:
the periphery of the ultrasonic probe is sleeved with a vertical isolation cylinder, the bottom end of the isolation cylinder is opened, and the bottom end of the isolation cylinder is closed by a gate valve;
one side of the gate valve is provided with a flat air blowing pipe, the air blowing pipe is flush with the bottom end of the isolation cylinder, and the air blowing pipe is opened towards the bottom end of the isolation cylinder.
2. The asphalt storage tank with height measuring function according to claim 1, wherein said gas blowing pipe penetrates through the asphalt storage tank and is connected with a gas supply device.
3. The asphalt storage tank with the height measuring function according to claim 2, wherein an electromagnetic valve is arranged on the air blowing pipe.
4. The asphalt storage tank with height measuring function according to claim 3, wherein said gate valve is an electric gate valve.
5. The asphalt storage tank with height measuring function according to claim 4, wherein a pressure relief valve is further arranged at the top of the asphalt storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342481.8U CN213801150U (en) | 2020-10-20 | 2020-10-20 | Asphalt storage tank with height measuring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342481.8U CN213801150U (en) | 2020-10-20 | 2020-10-20 | Asphalt storage tank with height measuring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213801150U true CN213801150U (en) | 2021-07-27 |
Family
ID=76960166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022342481.8U Active CN213801150U (en) | 2020-10-20 | 2020-10-20 | Asphalt storage tank with height measuring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213801150U (en) |
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2020
- 2020-10-20 CN CN202022342481.8U patent/CN213801150U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: 637000 No. 1, Hexi section 2, Jianan Avenue, Jialing District, Nanchong City, Sichuan Province Patentee after: Sichuan Kailun New Material Co.,Ltd. Address before: 215000 8 Hengtong Avenue, Qidu Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: JIANGSU CANLON BUILDING MATERIALS Co.,Ltd. |
|
| TR01 | Transfer of patent right |