CN213481469U - Pulse laser liquid level sensor - Google Patents
Pulse laser liquid level sensor Download PDFInfo
- Publication number
- CN213481469U CN213481469U CN202022921005.1U CN202022921005U CN213481469U CN 213481469 U CN213481469 U CN 213481469U CN 202022921005 U CN202022921005 U CN 202022921005U CN 213481469 U CN213481469 U CN 213481469U
- Authority
- CN
- China
- Prior art keywords
- main body
- fixed
- sensor
- main part
- controller main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 230000003064 anti-oxidating effect Effects 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The utility model discloses a pulse laser liquid level sensor, which comprises a controller main body and a balance base, wherein an LCD display screen is fixed at the position above the middle of the front end of the controller main body, a control door body is sleeved at the position below the middle of the front end of the controller main body, a data transmission line is fixed at the position above the middle of the lower end of the controller main body, a sensor main body is fixed at the left end of the data transmission line, a connecting flange plate is fixed at the upper end of the sensor main body, a balance base is fixed at the lower end of the sensor main body, when the laser liquid level sensor is used, the sensor main body is fixedly connected with the balance base through a fastening bolt, then the balance base is placed on a contact surface when laser measurement data is carried out, and a balancer is in a horizontal state through adjusting a height adjusting rod, thus, the laser ranging is performed, and the obtained data is accurate data.
Description
Technical Field
The utility model belongs to the technical field of level sensor is relevant, concretely relates to pulse laser level sensor.
Background
A level sensor (static pressure level gauge/level transmitter/level sensor) is a type of pressure sensor that measures the liquid level. The static pressure input type liquid level transmitter (liquid level meter) is based on the principle that the static pressure of a measured liquid is proportional to the height of the liquid, adopts a foreign advanced isolation type diffused silicon sensitive element or a ceramic capacitance pressure sensitive sensor to convert the static pressure into an electric signal, and converts the electric signal into a standard electric signal (generally 4-20 mA/1-5 VDC) through temperature compensation and linear correction.
The existing liquid level sensor technology has the following problems: when the laser pulse liquid level sensor is used, once the contact surface is uneven, the data measured by the laser will deviate, so that the measured data cannot be normally used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pulse laser level sensor to solve the ground unevenness problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pulse laser level sensor, includes controller main part and balanced base, top position department on the left side is fixed with the LCD display screen in the middle of the controller main part front end, the control door body has been cup jointed to the left and right sides position department below in the middle of the controller main part front end, left side position department is fixed with the data transmission line in the middle of the controller main part lower extreme, data transmission line left end position department is fixed with the sensor main part, sensor main part upper end position department is fixed with the flange dish, sensor main part lower extreme position department is fixed with balanced base, balanced base includes base main part, altitude mixture control pole and balancer, base main part left end intermediate position department is fixed with the balancer, base main part lower extreme triangle position department is fixed with the altitude mixture control pole.
Preferably, the controller comprises a controller body, wherein connecting plates are fixed at positions on the left side and the right side of the rear of the upper end and the lower end of the controller body, the connecting plates are arranged at positions on the upper side and the lower side of the rear of the left end and the right end of the controller body, a fixing round hole is formed in the middle of the connecting plates, a fixing square groove is formed in the middle of the upper side of the front end of the controller body, a fixing square groove is formed in the middle of the lower side of the front end of the controller body, a data line interface is formed in the middle of the left side of the lower end of the controller body, and an.
Preferably, the LCD display screen shape structure sets up to the cuboid structure, the fixed square groove size that the top position department was seted up in the middle of LCD display screen size and the controller main part front end is the same, the LCD display screen carries out electric connection through data line and controller main part.
Preferably, the number of the control door bodies is two, the shape structures of the two control door bodies are cuboid structures, the two control door bodies are connected with the controller main body through connecting hinges, handles are fixed at the front ends of the two control door bodies towards the middle position of the controller main body, and anti-oxidation paint layer structures are coated at the outer wall positions of the two control door bodies.
Preferably, the sensor main body is composed of a sensor device and two flange plates with different sizes, the sensor device is fixedly connected with the two flange plates with different sizes through fastening bolts, a through round hole is formed in the middle of the lower flange plate, a data line interface is fixed in the middle of the right end of the sensor device above the middle, and a laser probe is fixed in the middle of the lower end of the sensor device.
Preferably, base main part shape structure sets up to the cylinder structure, base main part upper end position department has seted up the internal thread hole all around, base main part upper end intermediate position department has seted up through the round hole, and base main part size is the same with the ring flange size of sensor main part below, and is the same through the round hole size in the ring flange of round hole size and sensor main part below, the inside intermediate position department of equalizer is fixed with balanced water droplet, altitude mixture control pole comprises fixed loop bar, elasticity regulation handle and bracing piece, and elasticity regulation handle has been cup jointed to fixed loop bar outer wall below position department, and fixed loop bar lower extreme position department has cup jointed the bracing piece.
Compared with the prior art, the utility model provides a pulse laser level sensor possesses following beneficial effect:
the utility model discloses install balanced base, when using laser level sensor, earlier carry out fixed connection with balanced base through fastening bolt with the sensor main part, then when carrying out laser survey data, place balanced base at the contact surface, through adjusting the altitude mixture control pole for the balancer is in a horizontality, carries out laser rangefinder like this again, and the acquisition data will be accurate data.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a pulse laser liquid level sensor provided by the present invention;
FIG. 2 is a schematic view of a top view structure of a pulse laser liquid level sensor according to the present invention;
fig. 3 is a schematic top view of the balance base according to the present invention;
fig. 4 is a schematic view of the front structure of the balance base provided by the present invention;
in the figure: 1. a controller main body; 2. connecting a flange plate; 3. a sensor body; 4. a balance base; 41. a base body; 42. a height adjustment lever; 43. a balancer; 5. a data transmission line; 6. controlling the door body; 7. and an LCD display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a pulse laser liquid level sensor comprises a controller main body 1 and a balance base 4, wherein connecting plates are fixed at the left and right sides of the rear of the upper and lower ends of the controller main body 1, the connecting plates are arranged at the left and lower sides of the rear of the left and right ends of the controller main body 1, a fixing circular hole is arranged at the middle position of the connecting plates, a fixing square groove is arranged at the upper position in the middle of the front end of the controller main body 1, a fixing square groove is arranged at the lower position in the middle of the front end of the controller main body 1, a data line interface is arranged at the left side of the middle of the lower end of the controller main body 1, an anti-oxidation paint layer structure is coated at the outer wall position of the controller main body 1, the controller main body 1 can be fixed on the wall surface through the connecting plates on the controller main body 1, the use by a user is facilitated, an LCD display 7 is fixed at, the size of the LCD display screen 7 is the same as that of a fixed square groove arranged at a position which is slightly above the middle of the front end of the controller main body 1, the LCD display screen 7 is electrically connected with the controller main body 1 through a data line, the LCD display screen 7 can display data measured by the sensor main body 3, the positions of the left side and the right side of the middle part of the front end of the controller main body 1 are sleeved with two control door bodies 6, the shape structures of the two control door bodies 6 are cuboid structures, the two control door bodies 6 are rotary hinges with the controller main body 1 through connecting hinges, handles are fixed at the front ends of the two control door bodies 6 towards the middle position of the controller main body 1, the outer wall positions of the two control door bodies 6 are coated with anti-oxidation paint layer structures, the controller main body 1 can be opened through the control door bodies 6, the whole device and a maintenance device are convenient to operate, a data transmission line 5 is fixed at the position which is slightly left, a sensor main body 3 is fixed at the left end position of a data transmission line 5, the sensor main body 3 consists of a sensor device and two flange plates with different sizes, the sensor device is respectively and fixedly connected with the two flange plates with different sizes through fastening bolts, a through round hole is arranged at the middle position of a lower flange plate, a data line interface is fixed at the position which is slightly above the middle of the right end of the sensor device, a laser probe is fixed at the middle position of the lower end of the sensor device, the measurement work can be carried out through the sensor main body 3, a connecting flange plate 2 is fixed at the upper end position of the sensor main body 3, a balance base 4 is fixed at the lower end position of the sensor main body 3, the shape structure of the base main body 41 is a cylinder structure, internal thread holes are arranged at the peripheral positions of the upper end of the base main body 41, a through round hole is arranged, through the round hole size the same with passing through in the ring flange of sensor main part 3 below, balancer 43 inside intermediate position department is fixed with balanced water droplet, altitude mixture control pole 42 is by fixed loop bar, the tight regulation handle and bracing piece are constituteed, the tight regulation handle has been cup jointed to fixed loop bar outer wall below position department, fixed loop bar lower extreme position department has cup jointed the bracing piece, can let whole device be in balanced state through balanced base 4, balanced base 4 includes base main part 41, altitude mixture control pole 42 and balancer 43, base main part 41 left end intermediate position department is fixed with balancer 43, base main part 41 lower extreme triangle position department is fixed with altitude mixture control pole 42.
The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, remove the destination with whole device, then fix controller main part 1 in wall or a fixed position department, carry out fixed connection with balanced base 4 and sensor main part 3, later just can place balanced base 4 on the measuring plane, make balanced base 4 be in the horizontality through adjusting altitude mixture control pole 42, just can carry out the control to sensor main part 3 through controller main part 1 again like this, carry out the laser surveying work, and measure on data can carry LCD display screen 7 through data transmission line 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A pulsed laser level sensor, includes controller main part (1) and balanced base (4), its characterized in that: an LCD display screen (7) is fixed at the position above the middle of the front end of the controller main body (1), the left and right sides of the middle of the front end of the controller main body (1) are sleeved with control door bodies (6), a data transmission line (5) is fixed at the left side position in the middle of the lower end of the controller main body (1), a sensor main body (3) is fixed at the left end position of the data transmission line (5), a connecting flange (2) is fixed at the upper end of the sensor main body (3), a balance base (4) is fixed at the lower end of the sensor main body (3), the balance base (4) comprises a base main body (41), a height adjusting rod (42) and a balancer (43), a balancer (43) is fixed at the middle position of the left end of the base main body (41), a height adjusting rod (42) is fixed at the triangular position at the lower end of the base main body (41).
2. The pulsed laser liquid level sensor of claim 1, wherein: the anti-oxidation controller is characterized in that connecting plates are fixed at the left side and the right side of the rear of the upper end and the lower end of the controller main body (1), the connecting plates are arranged at the left side and the right side of the rear of the left end and the right end of the controller main body (1), fixing round holes are formed in the middle of the connecting plates, fixing square grooves are formed in the middle of the upper side of the front end of the controller main body (1), fixing square grooves are formed in the middle of the lower side of the front end of the controller main body (1), data line interfaces are formed in the middle of the left side of the lower end of the controller main body (1), and anti-oxidation paint layer structures are coated on the.
3. The pulsed laser liquid level sensor of claim 1, wherein: LCD display screen (7) shape structure sets up to the cuboid structure, LCD display screen (7) size is the same with the fixed square groove size that controller main part (1) front end middle top position department seted up on one side, LCD display screen (7) carry out electric connection through data line and controller main part (1).
4. The pulsed laser liquid level sensor of claim 1, wherein: the control door body (6) sets up to two, two the control door body (6) shape structure sets up to the cuboid structure, two the control door body (6) is through connecting hinge and controller main part (1) rotation hinge, two the control door body (6) front end is fixed with the handle towards controller main part (1) intermediate position department, two control door body (6) outer wall position department scribbles anti-oxidation paint layer structure.
5. The pulsed laser liquid level sensor of claim 1, wherein: the sensor main body (3) is composed of a sensor device and two flange plates with different sizes, the sensor device is fixedly connected with the two flange plates with different sizes through fastening bolts, a round hole is formed in the middle of the lower flange plate, a data line interface is fixed in the middle of the right end of the sensor device above the middle, and a laser probe is fixed in the middle of the lower end of the sensor device.
6. The pulsed laser liquid level sensor of claim 1, wherein: base main part (41) shape structure sets up to the cylinder structure, internal thread hole has been seted up to base main part (41) upper end position department all around, base main part (41) upper end intermediate position department has seted up through the round hole, and base main part (41) size is the same with the ring flange size of sensor main part (3) below, and is the same with the ring flange size that passes through in the ring flange of sensor main part (3) below through the round hole size, balancer (43) inside intermediate position department is fixed with balanced water droplet, altitude mixture control pole (42) comprise fixed loop bar, elasticity regulation handle and bracing piece, and elasticity regulation handle has been cup jointed to fixed loop bar outer wall below position department, and fixed loop bar lower extreme position department has cup jointed the bracing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921005.1U CN213481469U (en) | 2020-12-09 | 2020-12-09 | Pulse laser liquid level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022921005.1U CN213481469U (en) | 2020-12-09 | 2020-12-09 | Pulse laser liquid level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213481469U true CN213481469U (en) | 2021-06-18 |
Family
ID=76356824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022921005.1U Expired - Fee Related CN213481469U (en) | 2020-12-09 | 2020-12-09 | Pulse laser liquid level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213481469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022103827A1 (en) | 2022-02-17 | 2023-08-17 | Vega Grieshaber Kg | Measuring arrangement of a sensor and container, mounting bracket and method for mounting a sensor on a container |
-
2020
- 2020-12-09 CN CN202022921005.1U patent/CN213481469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022103827A1 (en) | 2022-02-17 | 2023-08-17 | Vega Grieshaber Kg | Measuring arrangement of a sensor and container, mounting bracket and method for mounting a sensor on a container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213481469U (en) | Pulse laser liquid level sensor | |
| CN110824191A (en) | Layered velocity meter | |
| CN212224557U (en) | Wall leveling device for building construction | |
| CN211178246U (en) | Detection equipment for building structure reinforcement | |
| CN210221092U (en) | Levelness detector for masonry construction | |
| CN208902566U (en) | A kind of liquid standard device for measuring viscosity | |
| CN108120426B (en) | Multi-functional level bar of applicable multi-scene | |
| CN207585612U (en) | A kind of engineering mapping device | |
| CN206410697U (en) | A kind of civil engineering level meter | |
| CN212409694U (en) | Building engineering straightness measuring device that hangs down | |
| CN208721295U (en) | A kind of standard lever used convenient for adjusting | |
| CN108279184A (en) | Weighing type evaporation from water surface measurement method and device | |
| CN209326775U (en) | A kind of use for laboratory has the accurate electronic balance of volumetric measurement | |
| CN217636721U (en) | Pressure display device in belt furnace | |
| CN209979444U (en) | Road surface infiltration measuring instrument | |
| CN210221071U (en) | Auxiliary sighting device of level | |
| CN207144510U (en) | A kind of architectural engineering horizontal calibrator | |
| CN215715600U (en) | Cofferdam lowering level control observation instrument | |
| CN110793504A (en) | Level bar capable of adjusting bubble | |
| CN212300333U (en) | Slope measuring device for land engineering | |
| CN201273816Y (en) | Leveler | |
| CN218822517U (en) | Fluid machinery check equipment | |
| CN215864950U (en) | Tool for detecting key groove | |
| CN208887764U (en) | A kind of weighbridge leveling unit | |
| CN216158828U (en) | Low temperature liquid storage tank level gauge connection pipe structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |