CN213397270U - Water level monitoring device for hydraulic engineering - Google Patents
Water level monitoring device for hydraulic engineering Download PDFInfo
- Publication number
- CN213397270U CN213397270U CN202022737458.9U CN202022737458U CN213397270U CN 213397270 U CN213397270 U CN 213397270U CN 202022737458 U CN202022737458 U CN 202022737458U CN 213397270 U CN213397270 U CN 213397270U
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- wheel
- measuring
- water level
- hydraulic engineering
- control module
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Abstract
The utility model discloses a water level monitoring device for hydraulic engineering, including monitoring platform, monitoring platform four corners department is equipped with the supporting leg, is equipped with the leading wheel on the monitoring platform, and the leading wheel both sides are equipped with first support column, and the leading wheel right side is equipped with the rolling wheel, rolling wheel both sides are equipped with the second support column, shaft one end is equipped with the belt pulley, rolling wheel right side is equipped with buncher, the buncher output is equipped with driving belt, the last dipperstick that is equipped with of rolling wheel, the dipperstick is walked around the leading wheel and is passed testing platform downwards, the dipperstick lower extreme is equipped with measuring device, still be equipped with control module on the monitoring platform, the last alarm that is equipped with of control module. Has the advantages that: the monitoring platform is arranged to facilitate arrangement of various measuring devices on the platform, the coiling wheel is arranged to facilitate coiling and uncoiling of the measuring scale, the control module is arranged to facilitate collection of signals transmitted by the measuring electrodes, and the alarm is arranged to facilitate sending of an alarm when the measuring device contacts the water surface.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically indicates a water level monitoring device for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harmful substances and benefiting, is also called water engineering, and water is a valuable resource essential for human production and life, but the naturally existing state of water does not completely meet the needs of human beings. When the pumping well is installed, because of cost and other problems, the well mouth is narrow, after the pumping pump is installed, basically no redundant space is needed for placing other equipment, and during actual work, because the water level of the pumping well is very important to the normal work of the well, the water level of the pumping well needs to be monitored in real time, and therefore monitoring equipment needs to be placed in the well. However, because the restriction of well head width, after laying completion water pump and water pump cable, because the space problem, can't lay monitoring facilities again in current well, consequently, the urgent need provides a monitoring devices, can solve the water level monitoring problem under the condition of current well head width.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a simple structure, the practicality is strong, a water level monitoring device for hydraulic engineering that excellent in use effect.
In order to solve the technical problem, the utility model provides a technical scheme does: a water level monitoring device for hydraulic engineering comprises a monitoring platform, wherein supporting legs are rotatably connected at four corners of the monitoring platform, the monitoring platform is provided with a guide wheel, two sides of the guide wheel are provided with first supporting columns, the guide wheel is rotationally connected with the first supporting columns, a rolling wheel is arranged on the right side of the guide wheel, second support columns are arranged on two sides of the rolling wheel, a wheel shaft is rotatably connected with the rolling wheel and the second support columns, one end of the wheel shaft is provided with a belt pulley, the right side of the winding wheel is provided with a speed regulating motor, the output end of the speed regulating motor is provided with a transmission belt, the transmission belt is sleeved on the belt pulley, the winding wheel is wound with a measuring scale, the measuring scale winds the guide wheel and downwards passes through the detection platform, the lower end of the measuring scale is provided with a measuring device, the monitoring platform is further provided with a control module, and the control module is provided with an alarm.
Furthermore, a height adjusting device is arranged at the lower end of the supporting leg.
Further, height adjusting device is including adjusting pole and sleeve, sleeve and supporting leg fixed connection, it is equipped with the external screw thread to adjust pole outer wall, the sleeve inner wall is equipped with the internal thread with external screw thread engaged with, it is equipped with the solid fixed cone to adjust the pole lower extreme, and the upper end is equipped with the adjustment disk.
Further, measuring device includes the balancing weight with dipperstick fixed connection, the balancing weight both sides are equipped with measuring electrode.
Furthermore, the measuring electrode is electrically connected with the control module through a lead, and the lead is attached to two sides of the measuring scale.
Further, measuring electrode, alarm and control module electric connection are equipped with the scale on the dipperstick.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses water level monitoring device is equipped with the monitoring platform and is favorable to arranging various measuring equipment on the platform, is equipped with the coiling wheel and is favorable to receiving and releasing the dipperstick, is equipped with the buncher because the control coiling wheel rotates, is equipped with control module and is favorable to collecting the signal of measuring electrode conveying, is equipped with the alarm and sends out the warning when being favorable to measuring device to contact the surface of water.
Drawings
Fig. 1 is the utility model relates to a water level monitoring device for hydraulic engineering's schematic structure.
Fig. 2 is the utility model relates to a water level monitoring devices for hydraulic engineering overlook the schematic structure.
Fig. 3 is the utility model relates to a water level monitoring device's for hydraulic engineering measuring device schematic structure.
As shown in the figure: 1. monitoring platform, 2, supporting leg, 3, leading wheel, 4, first support column, 5, the wheel of rolling up, 6, second support column, 7, shaft, 8, belt pulley, 9, buncher, 10, driving belt, 11, control module, 12, the alarm, 13, adjust the pole, 14, the sleeve, 15, the stationary cone, 16, the adjusting disk, 17, the balancing weight, 18, measuring electrode, 19, the wire, 20, the dipperstick.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
A water level monitoring device for hydraulic engineering comprises a monitoring platform 1, wherein supporting legs 2 are rotatably connected at four corners of the monitoring platform 1, a guide wheel 3 is arranged on the monitoring platform 1, first supporting columns 4 are arranged on two sides of the guide wheel 3, the guide wheel 3 is rotatably connected with the first supporting columns 4, a winding wheel 5 is arranged on the right side of the guide wheel 3, second supporting columns 6 are arranged on two sides of the winding wheel 5, a wheel shaft 7 is rotatably connected with the winding wheel 5 and the second supporting columns 6, a belt pulley 8 is arranged at one end of the wheel shaft 7, a speed regulating motor 9 is arranged on the right side of the winding wheel 5, a transmission belt 10 is arranged at the output end of the speed regulating motor 9, the transmission belt 10 is sleeved on the belt pulley 8, a measuring scale 20 is wound on the winding wheel 5, the measuring scale 20 passes through the detection platform downwards by winding the guide wheel 3, and a measuring device is arranged at the lower end of the measuring, the monitoring platform 1 is further provided with a control module 11, and the control module 11 is provided with an alarm 12.
The lower end of the supporting leg 2 is provided with a height adjusting device. The height adjusting device comprises an adjusting rod 13 and a sleeve 14, the sleeve 14 is fixedly connected with the supporting leg 2, an external thread is arranged on the outer wall of the adjusting rod 13, an internal thread meshed with the external thread is arranged on the inner wall of the sleeve 14, a fixing cone 15 is arranged at the lower end of the adjusting rod 13, and an adjusting disc 16 is arranged at the upper end of the adjusting rod.
The measuring device comprises a balancing weight 17 fixedly connected with a measuring scale 20, and measuring electrodes 18 are arranged on two sides of the balancing weight 17. The measuring electrode 18 is electrically connected with the control module 11 through a wire 19, and the wire 19 is attached to two sides of the measuring scale 20. The measuring electrode 18, the alarm 12 and the control module 11 are electrically connected, and scales are arranged on the measuring scale 20.
The working principle is as follows: during the in-service use, through the operation of control module 11 control buncher 9, buncher 9 drives the motion of coiling wheel 5, coiling wheel 5 goes up around being equipped with dipperstick 20, the water level in the length measurement well that emits according to dipperstick 20 when measuring, when the measuring device contact liquid level of dipperstick 20 lower extreme, the electric conductivity of water utilizes, two measuring electrode 18 intercommunication form the return circuit, the signal of telecommunication passes through during wire 19 conveys control module 11, control module 11 sends the ring according to signal control alarm 12, stop buncher 9 this moment, dipperstick 20 is vertical form owing to the effect of balancing weight 17, relevant technical staff reads the water level data of well according to the scale on the dipperstick 20.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a water level monitoring device for hydraulic engineering, includes monitoring platform (1), its characterized in that: the monitoring platform (1) is provided with supporting legs (2) at four corners in a rotating connection mode, the monitoring platform (1) is provided with a guide wheel (3), first supporting columns (4) are arranged on two sides of the guide wheel (3), the guide wheel (3) is connected with the first supporting columns (4) in a rotating mode, a winding wheel (5) is arranged on the right side of the guide wheel (3), second supporting columns (6) are arranged on two sides of the winding wheel (5), a wheel shaft (7) is arranged on the winding wheel (5) in a rotating connection mode and is connected with the second supporting columns (6), a belt pulley (8) is arranged at one end of the wheel shaft (7), a speed regulating motor (9) is arranged on the right side of the winding wheel (5), the output end of the speed regulating motor (9) is provided with a transmission belt (10), the transmission belt (10) is sleeved on the belt pulley (8), a measuring scale (20) is arranged on the winding wheel (5) in a winding mode, and the measuring scale (20, the lower end of the measuring scale (20) is provided with a measuring device, the monitoring platform (1) is further provided with a control module (11), and the control module (11) is provided with an alarm (12).
2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the lower end of the supporting leg (2) is provided with a height adjusting device.
3. The water level monitoring device for the hydraulic engineering according to claim 2, characterized in that: height adjustment device is including adjusting pole (13) and sleeve (14), sleeve (14) and supporting leg (2) fixed connection, it is equipped with the external screw thread to adjust pole (13) outer wall, sleeve (14) inner wall is equipped with the internal thread that meshes mutually with the external screw thread, it is equipped with solid fixed cone (15) to adjust pole (13) lower extreme, and the upper end is equipped with adjusting disk (16).
4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the measuring device comprises a balancing weight (17) fixedly connected with a measuring scale (20), and measuring electrodes (18) are arranged on two sides of the balancing weight (17).
5. The water level monitoring device for the hydraulic engineering according to claim 4, wherein: the measuring electrode (18) is electrically connected with the control module (11) through a lead (19), and the lead (19) is attached to two sides of the measuring scale (20).
6. The water level monitoring device for the hydraulic engineering according to claim 5, wherein: the measuring electrode (18) and the alarm (12) are electrically connected with the control module (11), and scales are arranged on the measuring scale (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737458.9U CN213397270U (en) | 2020-11-24 | 2020-11-24 | Water level monitoring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737458.9U CN213397270U (en) | 2020-11-24 | 2020-11-24 | Water level monitoring device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213397270U true CN213397270U (en) | 2021-06-08 |
Family
ID=76195023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022737458.9U Expired - Fee Related CN213397270U (en) | 2020-11-24 | 2020-11-24 | Water level monitoring device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213397270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076626A (en) * | 2021-11-18 | 2022-02-22 | 贵州省水利水电勘测设计研究院有限公司 | Underground water level measuring device and method |
-
2020
- 2020-11-24 CN CN202022737458.9U patent/CN213397270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076626A (en) * | 2021-11-18 | 2022-02-22 | 贵州省水利水电勘测设计研究院有限公司 | Underground water level measuring device and method |
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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: 20210608 Termination date: 20211124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |