CN216621380U

CN216621380U - Water level warning device for hydraulic engineering

Info

Publication number: CN216621380U
Application number: CN202220183205.8U
Authority: CN
Inventors: 赵钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-05-27
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a water level warning device for hydraulic engineering, which comprises a balancing weight, wherein an inserted column is fixedly connected to the lower surface of the balancing weight, a support column is fixedly connected to the upper surface of the balancing weight, a control box is fixedly connected to the top end of the support column, a through hole is formed in the lower surface of the control box, a contact switch is arranged on the inner bottom wall of the control box through a support, a floating barrel is sleeved on the outer surface of the support column, a support block is fixedly connected to the side surface of the floating barrel, a circular hole is formed in the upper surface of the support block, and a fixing pipe is slidably connected to the inner wall of the circular hole. This water level warning device for hydraulic engineering through the buoyancy of flotation pontoon, makes fore-set contact switch to make the area sound warning light send warning signal, let constructor can perceive the very first time, thereby reduce labour's expenditure, simultaneously through the camera to the monitoring of flotation pontoon height, make constructor externally the terminal can highly understand the water level, it is more convenient to use.

Description

Water level warning device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water level warning device for hydraulic engineering.

Background

Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, so that water flow control, flood disaster prevention and water quantity regulation and distribution are achieved through hydraulic engineering, and the needs of the people on water resources in life and production are met.

The height of water level concerns the construction of hydraulic engineering, and at present to the warning of water level all insert the surface of water with the water gauge, the water level is observed to manual observation water level line, and visual observation not only has wasted labour's resource, can not real time monitoring moreover, has inconvenient condition.

Based on this, further improvements need to be proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water level warning device for hydraulic engineering, which solves the problems that labor resources are wasted, real-time monitoring cannot be realized, and the use is inconvenient due to the fact that a water level gauge is observed manually in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a water level warning device for hydraulic engineering, includes the balancing weight, the lower fixed surface of balancing weight is connected with and inserts the post, the last fixed surface of balancing weight is connected with the support column, the top fixedly connected with control box of support column, the through-hole has been seted up to the lower surface of control box, the inner diapire of control box is provided with the contact switch through the support, the surface cover of support column is equipped with the flotation pontoon, the side fixedly connected with supporting shoe of flotation pontoon, the round hole has been seted up to the upper surface of supporting shoe, and the inner wall sliding connection of round hole has fixed pipe, the inner wall sliding connection of fixed pipe has the fore-set.

Preferably, the upper surface of control box is provided with solar cell panel, the front of control box is provided with the warning light of taking the sound, the inside of control box is provided with wireless transmitter, controller and battery respectively, the controller passes through wireless transmitter and external terminal signal connection.

Preferably, the number of the support columns is two, and the two support columns are symmetrically arranged on the upper surface of the balancing weight by taking the center line of the front surface of the balancing weight as a symmetry axis.

Preferably, the outer surface of support column and fore-set all is provided with the scale mark, the upper surface of flotation pontoon is provided with the translucent frame, the inner wall of translucent frame is provided with the camera.

Preferably, the outer surface of the fixed pipe is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a fixed bolt, and the threaded end of the fixed bolt is in lap joint with the outer surface of the support pillar.

Preferably, the outer surface of the top column is fixedly connected with an anti-collision ring, the outer surface of the top column is sleeved with a compression spring, and two ends of the compression spring are fixedly connected with the bottom end of the anti-collision ring and the upper surface of the supporting block respectively.

Preferably, the outer fixed surface of the support pillar is connected with a limiting block, and the outer surface of the support pillar is provided with a sliding groove matched with the limiting block.

Compared with the prior art, the utility model has the beneficial effects that: the water level warning device for the hydraulic engineering is convenient;

(1) the top column is in contact with the contact switch through the buoyancy of the buoy, the warning lamp with the sound sends a warning signal, so that a constructor can detect the warning signal at the first time, labor force expenditure is reduced, meanwhile, the height of the buoy is monitored through the camera, the constructor can know the height of the water level at an external terminal, and the buoy is more convenient to use;

(2) through unscrewing fixing bolt, according to fore-set surface scale mark, adjust the extension length of fore-set, highly adjusting the water level of warning to more practical removes at the spout of support column through the stopper, is convenient for lead to the fore-set, also avoids lasting rising of water level to push up bad with the contact switch simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective 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 a schematic front sectional view of the present invention;

FIG. 4 is a schematic side sectional view of a support column of the present invention;

fig. 5 is a block diagram of the system of the present invention.

The reference numerals in the figures illustrate: 1. a balancing weight; 2. inserting a column; 3. a support pillar; 4. a control box; 5. a contact switch; 6. a float bowl; 7. a support block; 8. a fixed tube; 9. a top pillar; 10. a solar panel; 11. a warning light with sound; 12. a wireless transmitter; 13. a controller; 14. a storage battery; 15. a transparent frame; 16. a camera; 17. fixing the bolt; 18. an anti-collision ring; 19. a compression spring; 20. and a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a water level warning device for hydraulic engineering comprises a balancing weight 1, wherein the lower surface of the balancing weight 1 is fixedly connected with an inserted column 2;

specifically, as shown in fig. 1 and 3, when in use, the device is conveniently inserted into the water bottom through the inserting column 2, and meanwhile, the device is prevented from being driven by water flow by using the balance weight of the balancing weight 1;

the upper surface of the balancing weight 1 is fixedly connected with two supporting columns 3, the two supporting columns 3 are symmetrically arranged on the upper surface of the balancing weight 1 by taking the center line of the front surface of the balancing weight 1 as a symmetry axis, the top end of each supporting column 3 is fixedly connected with a control box 4, the lower surface of each control box 4 is provided with a through hole, the inner bottom wall of each control box 4 is provided with a contact switch 5 through a support, the upper surface of each control box 4 is provided with a solar cell panel 10, the front surface of each control box 4 is provided with a sound warning lamp 11, the inside of each control box 4 is respectively provided with a wireless transmitter 12, a controller 13 and a storage battery 14, and the controller 13 is in signal connection with an external terminal through the wireless transmitter 12;

the outer surface of the support column 3 is sleeved with a buoy 6, the upper surface of the buoy 6 is provided with a transparent frame 15, the inner wall of the transparent frame 15 is provided with a camera 16, and the contact switch 5, the audible warning lamp 11, the storage battery 14 and the camera 16 are electrically connected with the controller 13;

the side surface of the buoy 6 is fixedly connected with a supporting block 7, the upper surface of the supporting block 7 is provided with a round hole, the inner wall of the round hole is slidably connected with a fixed pipe 8, the inner wall of the fixed pipe 8 is slidably connected with a top column 9, the outer surface of the top column 9 is fixedly connected with a limiting block 20, the outer surfaces of the two supporting columns 3 are both provided with sliding chutes matched with the limiting block 20, the outer surface of the fixed pipe 8 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a fixing bolt 17, the threaded end of the fixing bolt 17 is in lap joint with the outer surface of the top column 9, and the outer surfaces of the supporting columns 3 and the top column 9 are both provided with scale marks;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when in use, the fixing bolt 17 is unscrewed, the extension length of the top column 9 is adjusted according to the scale mark on the outer surface of the top column 9, and the height of the warning water level is adjusted, so that the water level warning device is more practical, the top column 9 is enabled to contact with the contact switch 5 through the buoyancy of the buoy 6, the warning lamp 11 with sound sends a warning signal, so that a constructor can detect the warning signal at the first time, the labor force expenditure is reduced, meanwhile, the height of the buoy 6 is monitored through the camera 16, so that the constructor can know the height of the water level at an external terminal, the use is more convenient, the limit block 20 moves in the chute of the support column 3, the guide on the top column 9 is facilitated, and the situation that the contact switch 5 is damaged due to the continuous rising of the water level is avoided;

the outer surface of the top column 9 is fixedly connected with an anti-collision ring 18, the outer surface of the top column 9 is sleeved with a compression spring 19, and two ends of the compression spring 19 are fixedly connected with the bottom end of the anti-collision ring 18 and the upper surface of the supporting block 7 respectively;

specifically, as shown in fig. 1, 2 and 3, when the device is used, the water level continues to rise when the limiting block 20 moves to the top end, so that the buoy 6 compresses the compression spring 19, and the buoyancy of the buoy 6 is effectively prevented from lifting the device.

The working principle is as follows: firstly, inserting the device into the water bottom by using the inserting column 2, floating the buoy 6 on the water surface under the buoyancy action of the buoy 6, recording the current water level by an installer according to a scale mark corresponding to the buoy 6, loosening the fixing bolt 17, adjusting the extending distance of the top column 9, and adjusting the warning water level;

when the device works, the rising of the water level enables the top column 9 to rise, when the water level reaches the warning water level, the top column 9 contacts the contact switch 5, the warning lamp 11 with sound sends out a warning signal, meanwhile, the camera 16 collects a water level image, and the controller 13 transmits the signal to an external terminal through the wireless transmitter 12 to monitor the water level in real time.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a water level warning device for hydraulic engineering, includes balancing weight (1), its characterized in that: the utility model discloses a bearing device of balancing weight, including balancing weight (1), the lower fixed surface of balancing weight (1) is connected with inserts post (2), the last fixed surface of balancing weight (1) is connected with support column (3), the top fixedly connected with control box (4) of support column (3), the through-hole has been seted up to the lower surface of control box (4), the inner diapire of control box (4) is provided with contact switch (5) through the support, the surface cover of support column (3) is equipped with flotation pontoon (6), side fixedly connected with supporting shoe (7) of flotation pontoon (6), the round hole has been seted up to the upper surface of supporting shoe (7), and the inner wall sliding connection of round hole has fixed pipe (8), the inner wall sliding connection of fixed pipe (8) has fore-set (9).

2. The water level warning device for the hydraulic engineering according to claim 1, characterized in that: the solar energy control system is characterized in that a solar cell panel (10) is arranged on the upper surface of the control box (4), a sounding warning lamp (11) is arranged on the front surface of the control box (4), a wireless transmitter (12), a controller (13) and a storage battery (14) are arranged inside the control box (4) respectively, and the controller (13) is in signal connection with an external terminal through the wireless transmitter (12).

3. The water level warning device for the hydraulic engineering according to claim 1, characterized in that: the number of the support columns (3) is two, and the two support columns (3) are symmetrically arranged on the upper surface of the balancing weight (1) by taking the center line of the front surface of the balancing weight (1) as a symmetry axis.

4. The water level warning device for the hydraulic engineering according to claim 1, characterized in that: the outer surface of support column (3) and fore-set (9) all is provided with the scale mark, the upper surface of flotation pontoon (6) is provided with transparent frame (15), the inner wall of transparent frame (15) is provided with camera (16).

5. The water level warning device for the hydraulic engineering according to claim 1, characterized in that: the outer surface of the fixed pipe (8) is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a fixed bolt (17), and the threaded end of the fixed bolt (17) is in lap joint with the outer surface of the support pillar (9).

6. The water level warning device for the hydraulic engineering according to claim 1, characterized in that: the outer surface of the top column (9) is fixedly connected with an anti-collision ring (18), the outer surface of the top column (9) is sleeved with a compression spring (19), and two ends of the compression spring (19) are fixedly connected with the bottom end of the anti-collision ring (18) and the upper surface of the supporting block (7) respectively.

7. The water level warning device for the hydraulic engineering according to claim 1, characterized in that: the outer fixed surface of fore-set (9) is connected with stopper (20), two the spout with stopper (20) adaptation is all seted up to the surface of support column (3).