CN213688559U - Intelligent radar level sensor that lightning protection nature is good - Google Patents
Intelligent radar level sensor that lightning protection nature is good Download PDFInfo
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- CN213688559U CN213688559U CN202120014375.9U CN202120014375U CN213688559U CN 213688559 U CN213688559 U CN 213688559U CN 202120014375 U CN202120014375 U CN 202120014375U CN 213688559 U CN213688559 U CN 213688559U
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- fixedly connected
- limiting
- plate
- level sensor
- lightning protection
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Abstract
The utility model relates to a radar level sensor technical field just discloses an intelligent radar level sensor that lightning protection nature is good, including the sensor body, the outside fixedly connected with fixed plate of sensor body, the bottom movable mounting of fixed plate has the limiting plate, the bottom fixedly connected with quantity of limiting plate is two mounting panels, the mounting groove has been seted up at the top of limiting plate, the interior diapire fixedly connected with quantity of mounting groove is four spacing subassembly, four the top fixedly connected with clamp plate of spacing subassembly, the connecting block that the equal fixedly connected with one end in the left and right sides of fixed plate runs through and extends to the limiting plate bottom. This intelligent radar level sensor that lightning protection nature is good makes the motion piece move the limiting groove inside through the reaction force of motion spring, has restricted the motion of connecting block, has accomplished the quick installation of sensor body, and because limiting spring's reaction force, the sensor body is installed more firmly.
Description
Technical Field
The utility model relates to a radar level sensor technical field specifically is a good intelligent radar level sensor of lightning protection nature.
Background
Radar level sensor also calls the water level radar, is the electronic equipment who utilizes electromagnetic wave to survey the target, and its main function is used for carrying out water conservancy monitoring, sewage treatment and flood control early warning etc. and its main measurement principle is from radar level sensing antenna transmission radar pulse, and the pulse that the antenna reception reflected from the surface of water to record time T, because electromagnetic wave propagation speed C is a constant, thereby reachs the distance D to the surface of water.
Present radar level sensor is when production, and the level sensor that the sensor producer produced all has the lightning protection, and the lightning protection here is hit the protection and is referred to the sensor and done the lightning protection circuit, and the protection circuit can play the effect that reduces the thunderbolt harm, and the lightning protection performance is good, but radar level sensor is when using, still installs it on the board through a plurality of bolts, makes its inconvenient dismantlement, so, provides the intelligent radar level sensor that a lightning protection nature is good and solves foretell problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an intelligent radar level sensor that lightning protection nature is good possesses advantages such as the dismouting of being convenient for, has solved radar level sensor when using, still installs it on the board through a plurality of bolts, makes the inconvenient problem of dismantling thereof.
(II) technical scheme
For the purpose of realizing the dismouting of being convenient for of the aforesaid, the utility model provides a following technical scheme: an intelligent radar water level sensor with good lightning protection performance comprises a sensor body, wherein a fixed plate is fixedly connected to the outer side of the sensor body, a limiting plate is movably mounted at the bottom of the fixed plate, two mounting plates are fixedly connected to the bottom of the limiting plate, a mounting groove is formed in the top of the limiting plate, four limiting assemblies are fixedly connected to the inner bottom wall of the mounting groove, a pressing plate is fixedly connected to the tops of the four limiting assemblies, connecting blocks are fixedly connected to the left side and the right side of the fixed plate, one ends of the connecting blocks penetrate through and extend to the bottom of the limiting plate, two fixing frames are fixedly connected to the bottom of the limiting plate, motion springs are fixedly connected to the inner wall of one side, opposite to the two fixing frames, of the two motion springs are fixedly connected to one side, away from each other, of the two motion springs are fixedly connected to motion blocks, one ends, the inside swing joint of connecting block has the press pole, the top fixedly connected with button of press pole, the outside movable mounting of press pole have with the bottom fixed connection of button and with the top fixed connection's of connecting block reset spring.
Preferably, the mounting plate is L-shaped, and the connecting block is T-shaped.
Preferably, a limiting groove is formed in one side, close to the fixing frame, of the connecting block, the size of the limiting groove is matched with that of the moving block, one end of the pressing rod penetrates through the limiting groove and extends into the limiting groove, and a pressing plate is fixedly connected to the bottom of the pressing rod.
Preferably, one side of the moving block close to the connecting block is an inclined plane, and sliding grooves which are in sliding connection with the top and the bottom of the moving plate are formed in the inner top wall and the inner bottom wall of the fixing frame.
Preferably, the limiting assemblies comprise limiting telescopic rods and limiting springs, the four limiting assemblies are distributed in a rectangular shape, and the top of the pressing plate is fixedly connected with a rubber cushion pad.
Preferably, the limiting plate is internally provided with a mounting through hole, and the size of the mounting through hole is matched with that of the sensor body.
(III) advantageous effects
Compared with the prior art, the utility model provides a good intelligent radar level sensor of lightning protection nature possesses following beneficial effect:
1. the intelligent radar water level sensor with good lightning protection performance has the advantages that the sensor body penetrates through the limiting plate, the connecting blocks on two sides of the fixing plate penetrate through the limiting plate to move to the lower part of the limiting plate, the connecting plate extrudes the inclined plane of the moving block to enable the inclined plane to move to one side far away from the connecting blocks, the moving plate extrudes the moving spring, the sliding groove is arranged, so that the moving plate is prevented from deviating in the moving process, the limiting effect is achieved, meanwhile, the fixed plate extrudes the pressure plate to ensure that the pressure plate extrudes the limiting spring and the limiting telescopic rod in the limiting assembly, when the limiting groove and the moving block are in the same plane, the moving block moves into the limiting groove due to the reaction force of the moving spring, the motion of connecting block can be restricted, the sensor body is installed fast, and because spacing spring's reaction force, the sensor body is installed more firmly.
2. This intelligent radar level sensor that lightning protection nature is good, through pressing the button, reset spring is extruded, is pushed the inclined plane of board downstream to the motion piece by pressing the pole drive, makes the motion piece break away from the spacing groove and move to one side of keeping away from the connecting block, when the motion piece is accomplished to break away from the spacing groove, alright directly upwards take out the fixed plate in the sensor body outside, and owing to the reaction force that the spacing spring was extruded to produce when the installation is fixed, the dismantlement of sensor body is more laborsaving swift.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: the sensor comprises a sensor body 1, a pressure plate 2, a fixing plate 3, a limiting plate 4, a limiting component 5, a mounting groove 6, a mounting plate 7, a motion spring 8, a fixing frame 9, a motion plate 10, a motion block 11, a connecting block 12, a pressing rod 13, a reset spring 14 and a button 15.
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. 1-3, an intelligent radar level sensor with good lightning protection performance comprises a sensor body 1, a fixed plate 3 is fixedly connected to the outer side of the sensor body 1, a limiting plate 4 is movably mounted at the bottom of the fixed plate 3, two mounting plates 7 are fixedly connected to the bottom of the limiting plate 4, the mounting plates 7 are L-shaped, a mounting groove 6 is formed in the top of the limiting plate 4, four limiting components 5 are fixedly connected to the inner bottom wall of the mounting groove 6, the limiting components 5 comprise limiting telescopic rods and limiting springs, the four limiting components 5 are distributed in a rectangular shape, a pressing plate 2 is fixedly connected to the tops of the four limiting components 5, a rubber cushion is fixedly connected to the top of the pressing plate 2, connecting blocks 12 with one ends penetrating through and extending to the bottom of the limiting plate 4 are fixedly connected to the left side and the right side of the fixed plate 3, the connecting blocks 12 are T-, the equal fixedly connected with motion spring 8 of inner wall of the relative one side of two mounts 9, the equal fixedly connected with motion plate 10 in one side that two motion springs 8 leave mutually, the equal fixedly connected with one end in one side that two motion springs 10 leave mutually runs through and extends to the inside motion piece 11 of connecting block 12, one side that motion piece 11 is close to connecting block 12 is the inclined plane, the spacing groove has been seted up to one side that connecting block 12 is close to mount 9, the size of spacing groove and the big or small looks adaptation of motion piece 11, the inside swing joint of connecting block 12 has press the pole 13, press pole 13 one end to run through and extend to the spacing inslot, the bottom fixedly connected with of press the pole 13 presses the board, the top fixedly connected with button 15 of press the pole 13, the outside movable mounting of press the pole 13 have with the bottom fixed connection of button 15 and with the top fixed connection's of connecting block 12 reset spring 14.
To sum up, the intelligent radar water level sensor with good lightning protection performance has the advantages that the sensor body 1 penetrates through the limiting plate 4, the connecting blocks 12 on the two sides of the fixed plate 3 penetrate through the limiting plate 4 to move to the lower part of the limiting plate 4, the connecting plates 12 extrude the inclined surface of the moving block 11 to move to one side far away from the connecting blocks 12, the moving plate 10 extrudes the moving spring 8, the moving plate 10 is prevented from deviating in the moving process by arranging the sliding grooves to play a limiting role, meanwhile, the fixed plate 3 extrudes the pressing plate 2 to extrude the limiting spring and the limiting telescopic rod in the limiting assembly 5, when the limiting groove and the moving block 11 are in the same plane, the moving block 11 moves to the inside of the limiting groove due to the reactive force of the moving spring 8, the movement of the connecting blocks 12 can be limited, the quick installation of the sensor body 1 is completed, and due to the reactive force of the limiting spring, the sensor body 1 is more firmly mounted.
And, this intelligence radar level sensor that lightning protection nature is good, through pressing button 15, reset spring 14 is extruded, press the board downstream by pressing rod 13 and extrude the inclined plane of motion piece 11, make motion piece 11 break away from the spacing groove to the side motion of keeping away from connecting block 12, when motion piece 11 was accomplished to break away from the spacing groove, alright directly take out fixed plate 3 in the sensor body 1 outside upwards, and because the reaction force that spacing spring was extruded and is produced when the installation was fixed, sensor body 1's dismantlement is more laborsaving swift, solved radar level sensor when using, still install it on the board through a plurality of bolts, make its inconvenient problem of dismantling.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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. The utility model provides a good intelligent radar level sensor of lightning protection nature, includes sensor body (1), its characterized in that: the sensor comprises a sensor body (1), wherein a fixed plate (3) is fixedly connected to the outer side of the sensor body (1), a limiting plate (4) is movably mounted at the bottom of the fixed plate (3), two mounting plates (7) are fixedly connected to the bottom of the limiting plate (4), a mounting groove (6) is formed in the top of the limiting plate (4), four limiting assemblies (5) are fixedly connected to the inner bottom wall of the mounting groove (6), a pressing plate (2) is fixedly connected to the tops of the four limiting assemblies (5), connecting blocks (12) with one ends penetrating through and extending to the bottom of the limiting plate (4) are fixedly connected to the left side and the right side of the fixed plate (3), two fixing frames (9) are fixedly connected to the bottom of the limiting plate (4), and a motion spring (8) is fixedly connected to the inner wall of one, two equal fixedly connected with motion board (10) in one side that motion spring (8) leave mutually, two equal fixedly connected with one end in one side that motion board (10) leave mutually runs through and extends to inside motion piece (11) of connecting block (12), the inside swing joint of connecting block (12) presses pole (13), press the top fixedly connected with button (15) of pole (13), press the outside movable mounting of pole (13) have with the bottom fixed connection of button (15) and with the top fixed connection's of connecting block (12) reset spring (14).
2. The intelligent radar water level sensor with good lightning protection performance of claim 1, wherein: the mounting plate (7) is L-shaped, and the connecting block (12) is T-shaped.
3. The intelligent radar water level sensor with good lightning protection performance of claim 1, wherein: the connecting block (12) is close to one side of the fixing frame (9) and is provided with a limiting groove, the size of the limiting groove is matched with that of the moving block (11), one end of the pressing rod (13) penetrates through and extends into the limiting groove, and the bottom of the pressing rod (13) is fixedly connected with a pressing plate.
4. The intelligent radar water level sensor with good lightning protection performance of claim 1, wherein: one side of the moving block (11) close to the connecting block (12) is an inclined plane, and sliding grooves which are in sliding connection with the top and the bottom of the moving plate (10) are formed in the inner top wall and the inner bottom wall of the fixing frame (9).
5. The intelligent radar water level sensor with good lightning protection performance of claim 1, wherein: the limiting assembly (5) comprises a limiting telescopic rod and a limiting spring, the limiting assembly (5) is distributed in a rectangular mode, and the top of the pressing plate (2) is fixedly connected with a rubber cushion pad.
6. The intelligent radar water level sensor with good lightning protection performance of claim 1, wherein: the sensor is characterized in that a mounting through hole is formed in the limiting plate (4), and the size of the mounting through hole is matched with that of the sensor body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120014375.9U CN213688559U (en) | 2021-01-05 | 2021-01-05 | Intelligent radar level sensor that lightning protection nature is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120014375.9U CN213688559U (en) | 2021-01-05 | 2021-01-05 | Intelligent radar level sensor that lightning protection nature is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213688559U true CN213688559U (en) | 2021-07-13 |
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ID=76740732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120014375.9U Expired - Fee Related CN213688559U (en) | 2021-01-05 | 2021-01-05 | Intelligent radar level sensor that lightning protection nature is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213688559U (en) |
-
2021
- 2021-01-05 CN CN202120014375.9U patent/CN213688559U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |