CN214893548U - High-frequency split radar liquid level meter - Google Patents
High-frequency split radar liquid level meter Download PDFInfo
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- CN214893548U CN214893548U CN202120685502.8U CN202120685502U CN214893548U CN 214893548 U CN214893548 U CN 214893548U CN 202120685502 U CN202120685502 U CN 202120685502U CN 214893548 U CN214893548 U CN 214893548U
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- level gauge
- radar level
- accommodating box
- frequency
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Abstract
The utility model discloses a split type radar level gauge of high frequency, include the loading board, hold case, spout and i-shaped slider, loading board upper end middle part is provided with hold the case, it all is provided with all to hold the case both sides the spout, all be provided with in the spout i-shaped slider, be provided with the pointer on the i-shaped slider lateral wall, pointer one side is provided with the scale. Has the advantages that: the utility model discloses a design of i-shaped slider, high frequency microwave pulse transmitter and pulse catch bowl can make the radar level gauge possess components of a whole that can function independently measurement structure, improves material positional information's measurement accuracy, the detailed data of measurement material that can be more accurate, through the design of PLC controller and DTU data transmission unit, can make the radar level gauge have data wireless transmission function, make the staff can the long-range receipt current measured data to improve the practicality of radar level gauge.
Description
Technical Field
The utility model relates to a radar level gauge technical field, concretely relates to split type radar level gauge of high frequency.
Background
The radar level gauge belongs to a general radar level gauge, and is a measuring instrument based on a time travel principle, wherein radar waves run at the speed of light, and the running time can be converted into a level signal through electronic components. The probe emits high-frequency pulses which are transmitted in space at the speed of light, and when the pulses meet the surface of the material, the pulses are reflected back to be received by a receiver in the instrument and convert distance signals into level signals.
Present radar level gauge does not mostly possess the components of a whole that can function independently measurement structure to the positional information precision that leads to measuring the material is lower, can't carry out the detailed data of more accurate measurement material, present radar level gauge does not possess data wireless transmission function simultaneously, can't make staff long-range receipt current measured data, thereby lead to radar level gauge's practicality not enough, consequently the split type radar level gauge of a neotype high frequency of urgently needed to solve these problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the split type radar level gauge of high frequency has now been proposed, has solved current radar level gauge and has mostly not possessed the components of a whole that can function independently measurement structure to the positional information precision that leads to measuring the material is lower, can't carry out the detailed data of more accurate measurement material, and current radar level gauge does not possess data wireless transmission function simultaneously, can't make staff long-range receipt current measured data, thereby leads to the not enough problem of practicality of radar level gauge.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a high-frequency split radar level gauge, which comprises a bearing plate, a containing box, a chute and an I-shaped slider, wherein the containing box is arranged in the middle of the upper end of the bearing plate, the chutes are arranged on both sides of the containing box, the I-shaped slider is arranged in the chute, a pointer is arranged on one side wall of the I-shaped slider, a graduated scale is arranged on one side of the pointer, an installation block is arranged at the lower end of the I-shaped slider, a high-frequency microwave pulse emitter is arranged at the lower end of the installation block, a pulse receiving disc is arranged on the peripheral wall of the high-frequency microwave pulse emitter, a display panel is arranged on one side of the upper end of the containing box, an operation panel is arranged on the other side of the upper end of the containing box, a storage battery is arranged in the containing box, a data processor is arranged on the upper end of the storage battery, a PLC controller is arranged on one side of the data processor, and a DTU data transmission unit is arranged on the other side of the data processor.
By adopting the technical scheme, the design of the I-shaped sliding block, the high-frequency microwave pulse transmitter and the pulse receiving disc can enable the radar liquid level meter to have a split measurement structure, improve the measurement precision of material position information and more accurately measure detailed data of materials, and the design of the PLC controller and the DTU data transmission unit can enable the radar liquid level meter to have a data wireless transmission function, so that a worker can remotely receive current measurement data, and the practicability of the radar liquid level meter is improved.
Further, the bearing plate is connected with the accommodating box through a bolt, the chute is formed on the bearing plate, and the I-shaped sliding block is connected with the chute in a sliding manner.
Through adopting above-mentioned technical scheme, can make the radar level gauge have regulatory function, be applicable to the container measurement of different specifications.
Furthermore, the I-shaped sliding block is connected with the pointer through a clamping groove, and the graduated scale is formed on the bearing plate.
By adopting the technical scheme, the graduated scale can clearly display the distance between the pulse receiving discs.
Further, the I-shaped sliding block is connected with the mounting block through a screw, the mounting block is connected with the high-frequency microwave pulse transmitter through a clamping groove, and the high-frequency microwave pulse transmitter is connected with the pulse receiving disc through a clamping groove.
By adopting the technical scheme, the high-frequency microwave pulse emitter emits pulse signals, the pulse signals are received by the pulse receiving disc after being reflected and rebounded by the material, and the actual distance of the material is settled through the time difference between emission and reception.
Furthermore, the containing box is connected with the display panel in an inserting mode, and the containing box is connected with the operation panel in an inserting mode.
Through adopting above-mentioned technical scheme, can make radar level gauge's demonstration and operation more convenient.
Furthermore, the containing box is connected with the storage battery through screws, the containing box is connected with the data processor through screws, and the containing box is connected with the PLC through screws.
By adopting the technical scheme, the PLC can adjust the pulse emission frequency.
Further, the containing box is connected with the DTU data transmission unit through screws.
Through adopting above-mentioned technical scheme, DTU data transmission unit can carry out data wireless transmission and make the staff can long-range receipt current measured data to improve radar level gauge's practicality.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. for solving present radar level gauge and do not possess the components of a whole that can function independently measurement structure mostly to the positional information precision that leads to measuring the material is lower, can't carry out the problem of more accurate measurement material detailed data, the utility model discloses a design of i-shaped slider, high frequency microwave pulse transmitter and pulse receiving disc can make radar level gauge possess the components of a whole that can function independently measurement structure, improves material positional information's measurement accuracy, the detailed data of measurement material that can be more accurate.
2. For solving current radar level gauge and not possessing data wireless transmission function, unable messenger's staff remote receipt current measured data to lead to the not enough problem of practicality of radar level gauge, the utility model discloses a PLC controller and DTU data transmission unit's design can make the radar level gauge have data wireless transmission function, makes the staff can the remote receipt current measured data, thereby improves the practicality of radar level gauge.
Drawings
FIG. 1 is a schematic structural view of a high-frequency split radar level gauge according to the present invention;
FIG. 2 is a bottom view of the high frequency split radar level gauge of the present invention;
fig. 3 is a sectional view of a containing box in the high-frequency split radar level gauge.
The reference numerals are explained below:
1. a carrier plate; 2. an accommodating box; 3. a chute; 4. an I-shaped slide block; 5. a pointer; 6. a graduated scale; 7. mounting blocks; 8. a high-frequency microwave pulse transmitter; 9. a pulse receiving tray; 10. an operation panel; 11. a display panel; 12. a storage battery; 13. a data processor; 14. a PLC controller; 15. a DTU data transmission unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the high-frequency split radar level gauge in this embodiment comprises a bearing plate 1, a containing box 2, a chute 3 and an i-shaped slider 4, wherein the containing box 2 is disposed in the middle of the upper end of the bearing plate 1, the chutes 3 are disposed on both sides of the containing box 2, the i-shaped slider 4 is disposed in the chute 3, a pointer 5 is disposed on one side wall of the i-shaped slider 4, a scale 6 is disposed on one side of the pointer 5, a mounting block 7 is disposed on the lower end of the i-shaped slider 4, a high-frequency microwave pulse emitter 8 is disposed on the lower end of the mounting block 7, a pulse receiving disc 9 is disposed on the peripheral wall of the high-frequency microwave pulse emitter 8, a display panel 11 is disposed on one side of the upper end of the containing box 2, an operation panel 10 is disposed on the other side of the upper end of the containing box 2, a storage battery 12 is disposed in the upper end of the storage battery 12, a data processor 13 is disposed on one side of the data processor 13, a PLC controller 14 is disposed, data processor 13 opposite side is provided with DTU data transmission unit 15, through I-shaped slider 4, the design of high frequency microwave pulse transmitter 8 and pulse receiving disc 9, can make the radar level gauge possess the components of a whole that can function independently measurement structure, improve material position information's measurement accuracy, the detailed data of measurement material that can be more accurate, design through PLC controller 14 and DTU data transmission unit 15, can make the radar level gauge have data wireless transmission function, make the staff can the remote receipt current measured data, thereby improve the practicality of radar level gauge.
As shown in fig. 1-3, in this embodiment, a bearing plate 1 is connected with a containing box 2 through bolts, a chute 3 is formed on the bearing plate 1, an i-shaped slider 4 is connected with the chute 3 in a sliding manner, so that the radar level gauge has an adjusting function and is suitable for measuring containers of different specifications, the i-shaped slider 4 is connected with a pointer 5 through a clamping groove, a graduated scale 6 is formed on the bearing plate 1, the graduated scale 6 can clearly display the distance between pulse receiving discs 9, the i-shaped slider 4 is connected with a mounting block 7 through a screw, the mounting block 7 is connected with a high-frequency microwave pulse emitter 8 through the clamping groove, the high-frequency microwave pulse emitter 8 is connected with the pulse receiving discs 9 through the clamping groove, the high-frequency microwave pulse emitter 8 emits pulse signals, the pulse signals are received by the pulse receiving discs 9 after the refraction and rebound of the materials, and the actual distance of the materials is settled through the time difference between emission and the reception, hold case 2 and display panel 11 and peg graft, hold case 2 and operation panel 10 and peg graft, can make radar level gauge's demonstration and operation more convenient, it passes through the screw connection with battery 12 to hold case 2, it passes through the screw connection with data processor 13 to hold case 2, it passes through the screw connection with PLC controller 14 to hold case 2, PLC controller 14 can adjust pulse emission frequency, it passes through the screw connection with DTU data transmission unit 15 to hold case 2, DTU data transmission unit 15 can carry out data wireless transmission, make the staff can the remote receipt current measured data, thereby improve radar level gauge's practicality.
The specific implementation process of this embodiment is as follows: when the device is used, a worker can connect the radar liquid level meter with other equipment through the bearing plate 1, then the I-shaped sliding block 4 is controlled through the sliding groove 3 to move and adjust, so that the high-frequency microwave pulse transmitter 8 and the pulse receiving disc 9 are driven to move, the distance between the pulse receiving discs 9 is known through the pointer 5 and the graduated scale 6, the data is input into the data processor 13 to be added for calculation, then the PLC 14 is set through the operation panel 10 for pulse transmitting frequency, the microwave pulse transmitted by the high-frequency microwave pulse transmitter 8 is received by the pulse receiving disc 9 after being reflected and rebounded by the refraction of materials, the distance information of target material resources is known through the round-trip time of the microwave pulse, more accurate data information can be obtained through the calculation of double distance data, and then the measured data is remotely and wirelessly transmitted through the DTU data transmission unit 15, the current measurement data can be remotely received by the staff, so that the practicability of the radar liquid level meter is ensured.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a split type radar level gauge of high frequency which characterized in that: the device comprises a bearing plate (1), an accommodating box (2), a chute (3) and an I-shaped sliding block (4), wherein the accommodating box (2) is arranged in the middle of the upper end of the bearing plate (1), the chutes (3) are arranged on two sides of the accommodating box (2), the I-shaped sliding block (4) is arranged in the chute (3), a pointer (5) is arranged on one side wall of the I-shaped sliding block (4), a graduated scale (6) is arranged on one side of the pointer (5), an installation block (7) is arranged at the lower end of the I-shaped sliding block (4), a high-frequency microwave pulse emitter (8) is arranged at the lower end of the installation block (7), a pulse receiving disc (9) is arranged on the peripheral wall of the high-frequency microwave pulse emitter (8), a display panel (11) is arranged on one side of the upper end of the accommodating box (2), and an operation panel (10) is arranged on the other side of the upper end of the accommodating box (2), the storage battery (12) is arranged in the accommodating box (2), a data processor (13) is arranged at the upper end of the storage battery (12), a PLC (programmable logic controller) (14) is arranged on one side of the data processor (13), and a DTU (data transfer unit) data transmission unit (15) is arranged on the other side of the data processor (13).
2. The high-frequency split radar level gauge according to claim 1, wherein: the bearing plate (1) is connected with the accommodating box (2) through a bolt, the sliding groove (3) is formed in the bearing plate (1), and the I-shaped sliding block (4) is connected with the sliding groove (3) in a sliding mode.
3. The high-frequency split radar level gauge according to claim 1, wherein: the I-shaped sliding block (4) is connected with the pointer (5) through a clamping groove, and the graduated scale (6) is formed on the bearing plate (1).
4. The high-frequency split radar level gauge according to claim 1, wherein: the I-shaped sliding block (4) is connected with the mounting block (7) through screws, the mounting block (7) is connected with the high-frequency microwave pulse transmitter (8) through a clamping groove, and the high-frequency microwave pulse transmitter (8) is connected with the pulse receiving disc (9) through a clamping groove.
5. The high-frequency split radar level gauge according to claim 1, wherein: the accommodating box (2) is connected with the display panel (11) in an inserting mode, and the accommodating box (2) is connected with the operation panel (10) in an inserting mode.
6. The high-frequency split radar level gauge according to claim 1, wherein: the accommodating box (2) is connected with the storage battery (12) through screws, the accommodating box (2) is connected with the data processor (13) through screws, and the accommodating box (2) is connected with the PLC (14) through screws.
7. The high-frequency split radar level gauge according to claim 1, wherein: the containing box (2) is connected with the DTU data transmission unit (15) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120685502.8U CN214893548U (en) | 2021-04-06 | 2021-04-06 | High-frequency split radar liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120685502.8U CN214893548U (en) | 2021-04-06 | 2021-04-06 | High-frequency split radar liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214893548U true CN214893548U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120685502.8U Active CN214893548U (en) | 2021-04-06 | 2021-04-06 | High-frequency split radar liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214893548U (en) |
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2021
- 2021-04-06 CN CN202120685502.8U patent/CN214893548U/en active Active
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