CN212963571U - Water level monitoring device for hydraulic engineering - Google Patents
Water level monitoring device for hydraulic engineering Download PDFInfo
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- CN212963571U CN212963571U CN202021479388.5U CN202021479388U CN212963571U CN 212963571 U CN212963571 U CN 212963571U CN 202021479388 U CN202021479388 U CN 202021479388U CN 212963571 U CN212963571 U CN 212963571U
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Abstract
The utility model discloses a water level monitoring device for hydraulic engineering, including removing the base, supporting montant and supporting beam, remove the bottom face four corners of base and all install the universal wheel, remove the spacing inserted bar that upper end one side grafting of base is used for the fixed base that removes, support montant welded fastening in the up end side department of removing the base, the supporting beam level is transversely inserted in the top department of supporting the montant to spacing bolt fastening through two sets of symmetry settings is on supporting the montant, and a side end of supporting beam outside removing the base has the threaded sleeve pipe of cavity setting through bearing fixed mounting, and threaded sleeve's inside grafting has the screw rod of screw thread adaptation with it, response assembly is installed to the bottom of screw rod. This water level monitoring device for hydraulic engineering need not to be operated by the manual work, has improved holistic installation effectiveness, and has made things convenient for the removal regulation of whole device, can realize the water level monitoring regulation of different positions.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, concretely relates to water level monitoring device for hydraulic engineering.
Background
The project is a project constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting benefit, water level data is needed for planning, designing, constructing and managing water conservancy projects, and the water level of the project needs to be monitored in the process of observing surface water at present, so that a water level detection device needs to be used.
Current water level monitoring device, its in-process at water level monitoring installation, the mode of generally adopting artifical installation, the installation is loaded down with trivial details, and is inefficient, and simultaneously after the installation is accomplished, when needing the removal of follow-up position, also can cause inconveniently, and most water level that only can the single position detects, and application scope is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water level monitoring device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a water level monitoring device for hydraulic engineering comprises a movable base, a supporting vertical rod and a supporting cross beam, wherein universal wheels are mounted at four corners of the bottom end face of the movable base, a limiting inserted rod for fixing the movable base is inserted into one side of the upper end face of the movable base in an inserting mode, the supporting vertical rod is fixedly welded to one side of the upper end face of the movable base in a welding mode, the supporting cross beam is horizontally and transversely inserted into the top end of the supporting vertical rod and fixed onto the supporting vertical rod through two groups of symmetrically arranged limiting bolts, a hollow threaded sleeve is fixedly mounted at the end portion, outside the movable base, of one side of the supporting cross beam through a bearing, a screw rod matched with the threaded sleeve in a inserting mode is inserted into the threaded sleeve, and an;
the top end of the supporting beam is also provided with a solar assembly and a driving assembly, a storage battery is arranged in the supporting beam, the driving assembly is meshed with a driven gear fixedly sleeved on the part, extending out of the supporting beam, of the threaded sleeve, a controller is also arranged in the supporting beam, and a winding disc is arranged on the supporting beam below the solar assembly;
the middle of the vertical side face of the supporting cross beam is fixed with a convex block, a measuring rod which is arranged in a sliding mode is vertically inserted into the convex block, a connecting bottom rod is fixedly sleeved at the bottom ends of the measuring rod and the screw rod, and a floating plate is slidably sleeved at the upper ends of the measuring rod and the screw rod.
Preferably, two symmetrical side surfaces of the supporting cross beam are provided with a plurality of groups of screw holes which are uniformly arranged at intervals, the end part of the supporting cross beam on the movable base is provided with a handle, and the two groups of limiting bolts are arranged at the top end of the supporting vertical rod in a threaded manner and inserted into the screw holes in the supporting cross beam.
Preferably, the solar module comprises a solar panel arranged above the supporting beam and a plurality of groups of supporting rods for supporting the solar panel, wherein the solar panel is electrically connected with the storage battery in the supporting beam.
Preferably, the driving assembly comprises a servo motor embedded and fixed in the supporting beam and a driving gear installed on an output shaft of the servo motor, the driving gear is meshed with a driven gear on the threaded sleeve, and the servo motor is electrically connected with the controller.
Preferably, the screw rod is the cavity setting, and limit baffle is installed on the top of screw rod, and the length of screw rod is the same with the length of weighing the pole, just response subassembly is installed in the cavity bottom of screw rod to sealed screw rod.
Preferably, the sensing assembly comprises a pressure block which is arranged in the screw in a sliding manner and seals the screw and a pressure sensor which is arranged in a hollow inner cavity of the screw, wherein a spring is arranged between the pressure block and the pressure sensor, a wire fixed on the winding disc extends out of the pressure sensor, and the pressure sensor is electrically connected with the controller.
The utility model discloses a technological effect and advantage: according to the water level monitoring device for the hydraulic engineering, the threaded sleeve and the driving mechanism are arranged at the end part of the supporting beam, the corresponding hollow screw rod is matched in the threaded sleeve, the hollow screw rod drives the threaded sleeve to rotate through the driving mechanism, automatic downward extending into water is achieved, and the induction assembly senses that the screw rod extends into the bottommost end part of the water level, so that the whole body can be inserted and extracted more conveniently, manual operation is not needed, and the whole installation efficiency is improved; in addition, the whole device can move the base, support the setting of montant and supporting beam, the removal that has made things convenient for whole device is adjusted, can realize the water level monitoring of different positions and adjust, it is more convenient to adjust, and supporting beam can also move the regulation on supporting the montant, adjust the screw rod once more with the position that weighs the pole and insert in the water level, satisfy different user demands, last solar energy component is the battery power supply in the supporting beam, need not external power source and can use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;
fig. 4 is a schematic diagram of the circuit connection of the present invention.
In the figure: 1. moving the base; 2. a limiting inserted rod; 3. supporting the vertical rod; 4. a support beam; 5. A handle; 6. a limit bolt; 7. a screw hole; 8. a controller; 9. a solar panel; 10. winding the wire coil; 11. a support bar; 12. a servo motor; 13. a screw; 14. a weighing rod; 15. a floating plate; 16. connecting the bottom rod; 17. a pressure block; 18. a limit baffle; 19. a threaded bushing; 20. a driving gear; 21. a driven gear; 22. a bump; 23. a spring; 24. a pressure sensor;
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.
The utility model provides a water level monitoring device for hydraulic engineering as shown in figures 1-4, which comprises a movable base 1, a supporting vertical rod 3 and a supporting beam 4, universal wheels are all installed at four corners of the bottom end surface of the movable base 1, one side of the upper end surface of the movable base 1 is inserted with a limiting inserted rod 2 for fixing the movable base 1, the limiting inserted rod 2 is provided with a plurality of groups, and threads pass through the movable base 1, the supporting vertical rod 3 is welded and fixed at one side of the upper end surface of the movable base 1, the supporting beam 4 is horizontally and transversely inserted at the top end of the supporting vertical rod 3 and is fixed on the supporting vertical rod 3 through two groups of symmetrically arranged limiting bolts 6, a hollow threaded sleeve 19 is fixedly installed at one side end part of the supporting beam 4 outside the movable base 1 through a bearing, and a screw 13 matched with the threads is inserted in the threaded sleeve 19, the bottom end of the screw 13 is provided with an induction component;
the top end of the supporting beam 4 is also provided with a solar assembly and a driving assembly, a storage battery is arranged in the supporting beam 4, the storage battery is not shown in the figure, and is selectively arranged in the supporting beam 4 or arranged on the movable base 1, wherein the driving assembly is meshed with a driven gear 21 fixedly sleeved on the part, extending out of the supporting beam 4, of the threaded sleeve 19, a controller 8 is further arranged in the supporting beam 4, an STM series single chip microcomputer is selected, and a winding disc 10 is arranged on the supporting beam 4 below the solar assembly and used for contracting or expanding along with the lifting of the screw 13;
a convex block 22 is fixed in the middle of the vertical side face of the supporting cross beam 4, a measuring rod 14 which is arranged in a sliding mode is vertically inserted into the convex block 22 in an inserted mode, a connecting bottom rod 16 is fixedly sleeved on the measuring rod 14 and the bottom end of the screw 13 in a sleeved mode, a floating plate 15 is slidably sleeved on the measuring rod 14 and the upper end of the screw 13 in a sleeved mode, and the water depth is confirmed through the position where the supporting rod 15 floats.
Specifically, the both sides face of supporting beam 4 symmetry all opens screw 7 that the even interval of multiunit set up, and supporting beam 4 tip installation and handle 5 on moving base 1, and two sets of 6 screw threads of spacing bolt are installed on supporting montant 3 tops, and in inserting screw 7 in supporting beam 4, can advance to move the regulation to supporting beam 4.
Specifically, the solar module comprises a solar panel 9 arranged above the supporting beam 4 and a plurality of groups of supporting rods 11 supporting the solar panel 9, wherein the solar panel 9 is electrically connected with a storage battery in the supporting beam 4.
Specifically, the driving assembly comprises a servo motor 12 embedded and fixed in the supporting beam 4 and a driving gear 20 installed on an output shaft of the servo motor 12, wherein the driving gear 20 is meshed with a driven gear 21 on a threaded sleeve 19, the servo motor 12 is electrically connected with the controller 8, and intelligent control of the controller 8 on the servo motor 12 is achieved.
Specifically, the screw 13 is arranged in a hollow mode, the top end of the screw 13 is provided with a limit baffle 18, the length of the screw 13 is equal to that of the measuring rod 14, the sensing assembly is arranged in the hollow bottom end of the screw 13 and seals the screw 13, and water is prevented from entering the screw 13.
Specifically, the sensing assembly comprises a pressure block 17 which is arranged in the screw rod 13 in a sliding manner and seals the screw rod 13, and a pressure sensor 24 which is arranged in a hollow inner cavity of the screw rod 13, wherein a PTS401 pressure sensor can be selected, a spring 23 is arranged between the pressure block 17 and the pressure sensor 24, a lead fixed on the winding disc 10 extends out of the pressure sensor 24, and the pressure sensor 24 is electrically connected with the controller 8.
The working principle of the water level monitoring device for the hydraulic engineering is that firstly, a movable base 1 is moved to a position on one side of a water level to be monitored, then a plurality of groups of limiting insertion rods 2 are used for penetrating the movable base 1 and being inserted into the ground to limit and fix the movable base 1, then a supporting cross beam 4 is pushed to move on a supporting vertical rod 3, the positions of a screw rod 13 and a weighing rod 14 are adjusted, after the adjustment is completed, a limiting bolt 6 is screwed to fix the supporting cross beam 4 on the supporting vertical rod 3, then a servo motor 12 is started, the servo motor 12 rotates, a driving gear 20 is meshed with a driven gear 21 to drive a threaded sleeve 19 to rotate on the supporting cross beam 4, so that an internal hollow screw rod 13 extends downwards into the water surface and drives the weighing rod 14 downwards until the bottom end of the screw rod 13 is contacted with the bottom end of the water level, when the pressure block 17 is extruded, the pressure block 17 upwards extrudes a pressure, the pressure sensor 24 transmits the sensing pressure to the controller 8, and then the controller 8 controls the servo motor 12 to stop working, at this time, the floating plate 15 floats on the water surface, the size position of the weighing rod 14 at the floating rod can be observed, and the water level depth is determined.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a water level monitoring device for hydraulic engineering, is including removing base (1), support montant (3) and supporting beam (4), its characterized in that: universal wheels are installed at four corners of the bottom end face of the moving base (1), one side of the upper end face of the moving base (1) is inserted with a limiting insertion rod (2) used for fixing the moving base (1), the supporting vertical rod (3) is welded and fixed at one side of the upper end face of the moving base (1), the supporting cross beam (4) is horizontally and transversely inserted at the top end of the supporting vertical rod (3) and fixed on the supporting vertical rod (3) through two groups of symmetrically arranged limiting bolts (6), a hollow threaded sleeve (19) is fixedly installed at one side end of the supporting cross beam (4) outside the moving base (1) through a bearing, a screw rod (13) matched with the screw rod in a threaded mode is inserted into the threaded sleeve (19), and an induction assembly is installed at the bottom end of the screw rod (13);
the top end of the supporting beam (4) is also provided with a solar assembly and a driving assembly, a storage battery is arranged inside the supporting beam (4), the driving assembly is meshed and connected with a driven gear (21) which is fixedly sleeved on the part, extending out of the supporting beam (4), of the threaded sleeve (19), a controller (8) is further arranged inside the supporting beam (4), and a wire winding disc (10) is arranged on the supporting beam (4) below the solar assembly;
the middle of the vertical side face of the supporting cross beam (4) is fixed with a convex block (22), a measuring rod (14) which is arranged in a sliding mode is vertically inserted into the convex block (22), a connecting bottom rod (16) is fixedly sleeved at the bottom ends of the measuring rod (14) and the screw rod (13), and a floating plate (15) is slidably sleeved at the upper ends of the measuring rod (14) and the screw rod (13).
2. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: both sides face of supporting beam (4) symmetry all opens screw (7) that the even interval of multiunit set up, and supporting beam (4) tip installation and handle (5) on moving base (1), and two sets of spacing bolt (6) screw thread is installed on supporting montant (3) top, and in inserting screw (7) in supporting beam (4).
3. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the solar module comprises a solar panel (9) arranged above the supporting beam (4) and a plurality of groups of supporting rods (11) for supporting the solar panel (9), wherein the solar panel (9) is electrically connected with a storage battery in the supporting beam (4).
4. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the driving assembly comprises a servo motor (12) fixed in the supporting beam (4) in an embedded mode and a driving gear (20) installed on an output shaft of the servo motor (12), wherein the driving gear (20) is meshed with a driven gear (21) on a threaded sleeve (19), and the servo motor (12) is electrically connected with the controller (8).
5. The water level monitoring device for the hydraulic engineering according to claim 1, wherein: the screw rod (13) is the cavity setting, and limit baffle (18) are installed on the top of screw rod (13), and the length of screw rod (13) is the same with the length of weighing pole (14), just induction component installs in the cavity bottom of screw rod (13) to sealed screw rod (13).
6. The water level monitoring device for the hydraulic engineering according to claim 5, wherein: the induction assembly comprises a pressure block (17) which is arranged in a screw rod (13) in a sliding mode and seals the screw rod (13) and a pressure sensor (24) which is arranged in a hollow inner cavity of the screw rod (13), wherein a spring (23) is arranged between the pressure block (17) and the pressure sensor (24), a lead fixed on the wire winding disc (10) extends out of the pressure sensor (24), and the pressure sensor (24) is electrically connected with the controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479388.5U CN212963571U (en) | 2020-07-24 | 2020-07-24 | Water level monitoring device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479388.5U CN212963571U (en) | 2020-07-24 | 2020-07-24 | Water level monitoring device for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN212963571U true CN212963571U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021479388.5U Active CN212963571U (en) | 2020-07-24 | 2020-07-24 | Water level monitoring device for hydraulic engineering |
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| CN (1) | CN212963571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280894A (en) * | 2021-07-05 | 2021-08-20 | 四川华能宝兴河水电有限责任公司 | Hydropower station water level alarm device and use method thereof |
-
2020
- 2020-07-24 CN CN202021479388.5U patent/CN212963571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280894A (en) * | 2021-07-05 | 2021-08-20 | 四川华能宝兴河水电有限责任公司 | Hydropower station water level alarm device and use method thereof |
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