CN221145867U - Water level monitoring device - Google Patents
Water level monitoring device Download PDFInfo
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- CN221145867U CN221145867U CN202323011932.XU CN202323011932U CN221145867U CN 221145867 U CN221145867 U CN 221145867U CN 202323011932 U CN202323011932 U CN 202323011932U CN 221145867 U CN221145867 U CN 221145867U
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- cross beam
- vertical pipe
- water level
- manual driving
- hole
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000012806 monitoring device Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The application discloses a water level monitoring device, and belongs to the technical field of hydraulic engineering. Comprising the following steps: the device comprises a foundation seat, a vertical pipe, a cross beam, a manual driving assembly, an ultrasonic liquid level meter and a camera; the vertical pipe is fixed on the foundation base, the cross beam is connected on the vertical pipe in a sliding way, the cross beam can be adjusted up and down and in the horizontal direction, the manual driving component is connected with the vertical pipe in a rotating way, the manual driving component is connected with the cross beam in a transmission way, the ultrasonic liquid level meter and the camera are fixed at one end of the cross beam, and the ultrasonic liquid level meter and the camera can be adjusted in height through the manual driving assembly without matching of a motor, so that the use limit and the use cost are reduced.
Description
Technical Field
The application relates to the technical field of hydraulic engineering, in particular to a water level monitoring device.
Background
The hydraulic engineering is an engineering which is used for controlling and preparing surface water and underground water in the nature, achieves the aim of removing harm and benefiting, is an indispensable precious resource for human production and life, and is used for monitoring water level, preventing flood disasters and adjusting and distributing water quantity in order to meet the needs of people's life and production on water resources. At present, when water level monitoring is carried out on a dam, water level lines are drawn on inclined walls of the dam or water level marks are erected on the inclined walls of the dam, water level information cannot be accurately obtained, construction cost is high, practicality is low in rivers with low water levels, in addition, the existing water level monitoring device cannot monitor river surfaces in real time, and water level monitoring is affected under the condition that light is insufficient at night.
The prior art publication No. CN213209197U provides a water level monitoring device for hydraulic engineering, and the device is simpler and more practical by arranging an electric push rod, a cross rod and a vertical rod, has low construction cost, is suitable for real-time monitoring of a low-water-level river, is convenient for maintenance and inspection, and greatly increases the practicability of the device; through setting up camera, light, can provide the illumination under the light not enough circumstances, be convenient for monitor surface of water and surrounding environment in real time, improve monitoring effect.
The above prior art solution, though realizing the beneficial effects related to the prior art by the structure of the prior art, still has the following drawbacks: 1. the electric push rod of the device drives the cross rod to be obliquely adjusted when the electric push rod stretches out and draws back, so that after the ultrasonic liquid level meter is inclined by a certain angle, the angle of the ultrasonic liquid level meter deviating from the horizontal is larger, and the ultrasonic liquid level meter faces the side of the embankment of the river, so that the river water level cannot be monitored; 2. the camera of the device is arranged in the vertical rod, so that the height of the camera cannot be adjusted, and the camera has poor monitoring effect on the water surface condition when the water level is low and the night.
In the related art, the inventor considers that the ultrasonic level gauge is adjusted in an inclined manner, when the ultrasonic level gauge is adjusted in height, the angle of deviation between the ultrasonic level gauge and the horizontal is larger, so that the ultrasonic level gauge faces the bank side of a river, the river water level cannot be monitored, and meanwhile, the device adopts the electric push rod, and firstly, the electric push rod needs to be electrified, secondly, the electric push rod cannot be used after being failed, and the use limitation is high.
In view of this, we propose a water level monitoring device.
Disclosure of utility model
1. Technical problem to be solved
The application aims to provide a water level monitoring device, which solves the technical problems in the background technology, and has the technical effects of being convenient for adjusting the height of an ultrasonic liquid level meter, low in manufacturing cost and small in use limitation.
2. Technical proposal
The technical scheme of the application provides a water level monitoring device, which comprises a foundation seat, a vertical pipe, a beam, a manual driving assembly, an ultrasonic liquid level meter and a camera; the vertical pipe is fixed on the foundation base, the cross beam is connected to the vertical pipe in a sliding mode, the cross beam can be adjusted in the vertical and horizontal directions, the manual driving assembly is connected with the vertical pipe in a rotating mode, the manual driving assembly is connected with the cross beam in a transmission mode, and the ultrasonic liquid level meter and the camera are fixed at one end of the cross beam.
By adopting the technical scheme, the ultrasonic liquid level meter and the camera are both arranged at one end of the beam far away from the vertical pipe, so that the ultrasonic liquid level meter and the camera can be synchronously adjusted up and down when being adjusted up and down through the beam, so that the distance between the ultrasonic liquid level meter and the camera and the water level is shortened, and the monitoring error is reduced; and the crossbeam can realize reciprocating along the riser through manual drive assembly, and the crossbeam still can the horizontal direction slip simultaneously, consequently when outwards pulling the crossbeam for ultrasonic level gauge and camera are close to the riser, can conveniently maintain or change ultrasonic level gauge and camera.
As an alternative to the technical solution of the present application, the base includes a cavity, an operation hole and a cover plate; the base seat is internally provided with a cavity in advance, the operation hole is formed in the outer side of the base seat, the cover plate is hinged with the base seat and is matched with the operation hole, and a hasp is arranged between the cover plate and the base seat.
Through adopting above-mentioned technical scheme, the cavity is preset to the inside of foundation to offer the operating hole that link up with the cavity in the outside of foundation, can adjust manual drive assembly through the operating hole, simultaneously through hinge hinged cover plate on the foundation, apron and operating hole adaptation installation, so as to shelter from the operating hole, simultaneously through the hasp so that fix apron and foundation.
As an alternative scheme of the technical scheme of the application, the vertical pipes are symmetrically provided with strip-shaped holes, the cross beam penetrates through the two strip-shaped holes, one side of the bottom of each vertical pipe is connected with a first locking screw in a threaded manner, and the first locking screws are propped against the manual driving assembly.
Through adopting above-mentioned technical scheme, the bar hole is offered to the symmetry on the riser, and the crossbeam passes the bar hole simultaneously to the crossbeam can be adjusted from top to bottom along the direction in bar hole, thereby realizes the upper and lower regulation of crossbeam along the riser, and bottom one side threaded connection of riser has first locking screw, and first locking screw offsets with manual drive assembly, so that manual drive assembly fixes.
As an alternative scheme of the technical scheme of the application, the manual driving assembly comprises a ball screw, a nut and a hand-operated wheel, wherein the ball screw is coaxially and rotatably connected in the vertical pipe, the lower end of the ball screw is coaxially fixed with the hand-operated wheel, the hand-operated wheel is arranged in the cavity, and the nut is slidably and detachably connected with the cross beam.
Through adopting above-mentioned technical scheme, ball screw passes through the bearing with the riser and rotates to ball screw's lower extreme passes riser and foundation, and makes the one end that has hand wheel arrange in the inside of cavity, and thereby nut and crossbeam are adjusted from top to bottom along the riser through rotating ball screw when nut and crossbeam are fixed simultaneously, and when nut and crossbeam dismantlement back, the crossbeam can slide along the horizontal direction and adjust this moment, and makes ultrasonic liquid level meter and camera be close to the direction of riser, so that maintenance or change.
As an alternative scheme of the technical scheme of the document, the cross beam is of a rectangular frame structure, guide rails are symmetrically arranged on the inner side of the cross beam, sliding grooves which are matched with the guide rails to slide are formed in two sides of a nut, a threaded hole is formed in one side of the nut, a through hole is formed in one side, close to the threaded hole, of the cross beam, and the cross beam further comprises a second locking screw, and a threaded section of the second locking screw penetrates through the through hole and is in threaded connection with the threaded hole.
Through adopting above-mentioned technical scheme, at the inboard symmetry installation guide rail of rectangle frame of crossbeam, the nut is arranged in the frame to spout and guide rail adaptation that the nut both sides were seted up are slided, in order to realize that the crossbeam slides along the nut level, and through the dismouting of second locking screw and screw hole, and then can realize the dismouting of nut and crossbeam.
3. Advantageous effects
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. According to the application, through the manual driving assembly, the height of the ultrasonic liquid level meter and the camera can be adjusted without the cooperation of a motor, so that the use limit and the use cost are reduced;
2. When the ultrasonic liquid level meter and the camera are adjusted up and down through the cross beam, the ultrasonic liquid level meter and the camera can be adjusted up and down synchronously so as to be close to the water level, shorten the distance between the ultrasonic liquid level meter and the water level and reduce the monitoring error; and the crossbeam can realize reciprocating along the riser through manual drive assembly, and the crossbeam still can the horizontal direction slip simultaneously, consequently when outwards pulling the crossbeam for ultrasonic level gauge and camera are close to the riser, can conveniently maintain or change ultrasonic level gauge and camera.
Drawings
FIG. 1 is a schematic diagram showing an overall structure of a water level monitoring device according to a preferred embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a riser of a water level monitoring device according to a preferred embodiment of the present application;
FIG. 3 is an enlarged schematic view of the water level monitor shown in FIG. 2 according to a preferred embodiment of the present application;
FIG. 4 is a schematic diagram of an exploded structure of a water level monitoring device according to a preferred embodiment of the present application;
FIG. 5 is a schematic view of a riser and foundation structure of a water level monitoring device according to a preferred embodiment of the present application;
FIG. 6 is a schematic view of a cross beam structure of a water level monitoring device according to a preferred embodiment of the present application;
FIG. 7 is a schematic view of a nut of a water level monitor according to a preferred embodiment of the present application;
The reference numerals in the figures illustrate: 1. a base; 101. a cavity; 102. an operation hole; 103. a cover plate; 104. a hasp; 2. a riser; 201. a bar-shaped hole; 202. a first locking screw; 3. a cross beam; 301. a guide rail; 302. a through hole; 303. a second locking screw; 4. a manual drive assembly; 401. a ball screw; 402. a nut; 4021. a chute; 4022. a threaded hole; 403. hand-operated wheels; 5. an ultrasonic liquid level meter; 6. a camera is provided.
Detailed Description
The application is described in further detail below with reference to the drawings.
A water level monitoring device, comprising: the device comprises a foundation seat 1, a vertical pipe 2, a cross beam 3, a manual driving assembly 4, an ultrasonic liquid level meter 5 and a camera 6; the vertical pipe 2 is fixed on the foundation base 1, the cross beam 3 is slidably connected on the vertical pipe 2, the cross beam 3 can be adjusted up and down and in the horizontal direction, the manual driving assembly 4 is rotationally connected with the vertical pipe 2, the manual driving assembly 4 is in transmission connection with the cross beam 3, and the ultrasonic liquid level meter 5 and the camera 6 are fixed at one end of the cross beam 3.
Referring to fig. 1 to 4, the ultrasonic liquid level meter 5 and the camera 6 are both installed at one end of the cross beam 3 far away from the vertical pipe 2, so that the ultrasonic liquid level meter 5 and the camera 6 can be synchronously adjusted up and down when being adjusted up and down through the cross beam 3, so as to be close to the water level, shorten the distance between the ultrasonic liquid level meter 5 and the water level, and reduce the monitoring error; and the crossbeam 3 can realize reciprocating along riser 2 through manual drive assembly 4, and crossbeam 3 still can the horizontal direction slip simultaneously, consequently when outwards drawing crossbeam 3 for ultrasonic level gauge 5 and camera 6 are close to riser 2, can conveniently maintain or change ultrasonic level gauge 5 and camera 6.
The base 1 comprises a cavity 101 and an operating hole 102 and a cover plate 103; a cavity 101 is preset in the base seat 1, an operation hole 102 is formed in the outer side of the base seat 1, a cover plate 103 is hinged with the base seat 1, the cover plate 103 is matched with the operation hole 102, and a hasp 104 is arranged between the cover plate 103 and the base seat 1.
Referring to fig. 2 and 4 and fig. 5, a cavity 101 is preset in the base 1, an operation hole 102 penetrating through the cavity 101 is formed in the outer side of the base 1, the manual driving assembly 4 can be adjusted through the operation hole 102, meanwhile, a cover plate 103 is hinged on the base 1 through a hinge, the cover plate 103 is mounted in an adaptive manner with the operation hole 102 so as to cover the operation hole 102, and meanwhile, a buckle 104 is used for fixing the cover plate 103 with the base 1.
The vertical pipe 2 is symmetrically provided with strip-shaped holes 201, the cross beam 3 passes through the two strip-shaped holes 201, one side of the bottom of the vertical pipe 2 is connected with a first locking screw 202 in a threaded manner, and the first locking screw 202 abuts against the manual driving assembly 4.
Referring to fig. 3 and 5, a bar-shaped hole 201 is symmetrically formed in the vertical tube 2, meanwhile, the cross beam 3 passes through the bar-shaped hole 201, and the cross beam 3 can be adjusted up and down along the direction of the bar-shaped hole 201, so that up and down adjustment of the cross beam 3 along the vertical tube 2 is realized, a first locking screw 202 is connected to one side of the bottom of the vertical tube 2 in a threaded manner, and the first locking screw 202 abuts against the manual driving assembly 4 so as to fix the manual driving assembly 4.
The manual driving assembly 4 comprises a ball screw 401, a nut 402 and a hand-operated wheel 403, wherein the ball screw 401 is coaxially and rotatably connected in the vertical pipe 2, the lower end of the ball screw 401 is coaxially fixed with the hand-operated wheel 403, the hand-operated wheel 403 is arranged in the cavity 101, and the nut 402 is slidably and detachably connected with the cross beam 3.
Referring to fig. 2 to 4, a ball screw 401 is rotatably connected with a riser 2 through a bearing, and the lower end of the ball screw 401 passes through the riser 2 and a base 1, and one end with a hand wheel 403 is placed inside a cavity 101, and a nut 402 is fixed with a cross beam 3, so that the nut 402 and the cross beam 3 are driven to be adjusted up and down along the riser 2 by rotating the ball screw 401, and when the nut 402 is detached from the cross beam 3, the cross beam 3 can be slidingly adjusted in a horizontal direction, and an ultrasonic level gauge 5 and a camera 6 are made to approach in a direction of the riser 2, so as to be maintained or replaced.
The crossbeam 3 is rectangular frame structure, and guide rail 301 is installed to crossbeam 3 inboard symmetry, and the spout 4021 that is fit for gliding with guide rail 301 has been seted up to the both sides of nut 402, and screw hole 4022 has been seted up to one side of nut 402, and through-hole 302 has been seted up to one side that crossbeam 3 is close to screw hole 4022, and crossbeam 3 still includes second locking screw 303, and the screw thread section of second locking screw 303 passes through-hole 302 and with screw hole 4022 threaded connection.
Referring to fig. 3 and 6, the guide rail 301 is symmetrically installed inside the rectangular frame of the cross beam 3, the nut 402 is placed in the frame, and the sliding grooves 4021 formed on two sides of the nut 402 slide with the guide rail 301 in an adapting manner, so that the cross beam 3 slides horizontally along the nut 402, and the nut 402 and the cross beam 3 can be disassembled and assembled by disassembling the second locking screw 303 and the threaded hole 4022.
Working principle: when the heights of the ultrasonic liquid level meter 5 and the camera 6 need to be adjusted, the cover plate 103 is manually arranged in the cavity 101, the ball screw 401 is rotated forward, the ball screw 401 drives the nut 402 and the cross beam 3 to move downwards, the heights of the ultrasonic liquid level meter 5 and the camera 6 can be manually adjusted, when the ultrasonic liquid level meter 5 and the camera 6 need to be maintained, the ball screw 401 is rotated forward, the cross beam 3 is arranged at the lower end of the vertical pipe 2, then the second locking screw 303 is detached from the nut 402, the cross beam 3 is pulled outwards, the ultrasonic liquid level meter 5 and the camera 6 are close to the vertical pipe 2, when maintenance or replacement is finished, the second locking screw 303 is fixed with the nut 402, the nut 402 and the cross beam 3 move downwards by rotating the ball screw 401 reversely, and finally the manual driving assembly 4 can be fixed by abutting the first locking screw 202 and the ball screw 401.
Claims (5)
1. A water level monitoring device, characterized in that: comprising the following steps: the device comprises a foundation seat, a vertical pipe, a cross beam, a manual driving assembly, an ultrasonic liquid level meter and a camera; the vertical pipe is fixed on the foundation base, the cross beam is connected to the vertical pipe in a sliding mode, the cross beam can be adjusted in the vertical and horizontal directions, the manual driving assembly is connected with the vertical pipe in a rotating mode, the manual driving assembly is connected with the cross beam in a transmission mode, and the ultrasonic liquid level meter and the camera are fixed at one end of the cross beam.
2. A water level monitoring device as claimed in claim 1, wherein: the base seat comprises a cavity, an operation hole and a cover plate; the base seat is internally provided with a cavity in advance, the operation hole is formed in the outer side of the base seat, the cover plate is hinged with the base seat and is matched with the operation hole, and a hasp is arranged between the cover plate and the base seat.
3. A water level monitoring device as claimed in claim 1, wherein: the vertical pipe is symmetrically provided with strip-shaped holes, the cross beam penetrates through the two strip-shaped holes, one side of the bottom of the vertical pipe is connected with a first locking screw in a threaded mode, and the first locking screw abuts against the manual driving assembly.
4. A water level monitoring device as claimed in claim 1, wherein: the manual driving assembly comprises a ball screw, a nut and a hand wheel, wherein the ball screw is coaxially and rotatably connected to the inside of the vertical pipe, the lower end of the ball screw is coaxially fixed with the hand wheel, the hand wheel is arranged in the cavity, and the nut is connected with the cross beam in a sliding and detachable mode.
5. A water level monitoring device as claimed in claim 1, wherein: the crossbeam is rectangular frame structure, the guide rail is installed to crossbeam inboard symmetry, and the sliding chute that slides with the guide rail adaptation has been seted up to the both sides of nut, and the screw hole has been seted up to one side of nut, the through-hole has been seted up to one side that the crossbeam is close to the screw hole, the crossbeam still includes the second locking screw, the screw thread section of second locking screw passes the through-hole and with screw hole threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323011932.XU CN221145867U (en) | 2023-11-08 | 2023-11-08 | Water level monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323011932.XU CN221145867U (en) | 2023-11-08 | 2023-11-08 | Water level monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221145867U true CN221145867U (en) | 2024-06-14 |
Family
ID=91387398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323011932.XU Active CN221145867U (en) | 2023-11-08 | 2023-11-08 | Water level monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221145867U (en) |
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2023
- 2023-11-08 CN CN202323011932.XU patent/CN221145867U/en active Active
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