CN218937520U

CN218937520U - Novel hydraulic engineering is with convenient measurement of observing water level device

Info

Publication number: CN218937520U
Application number: CN202221562677.0U
Authority: CN
Inventors: 刘桂华
Original assignee: Xinjiang Hongxing Construction Engineering Group Co ltd
Current assignee: Xinjiang Hongxing Construction Engineering Group Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-04-28
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a novel measuring device for conveniently observing water level for hydraulic engineering, which comprises a box body, scale marks, grooves, sliding blocks, connecting rods, a circular frame, a rotating shaft, floating balls and an indicator, wherein the scale marks are arranged on the front surface and the back surface of the box body, the grooves are formed in the right side of the box body, the sliding blocks are arranged in inner cavities of the grooves, the connecting rods are arranged on the right side of the sliding blocks, the circular frame is arranged on the right side of the connecting rods, the rotating shaft is arranged in the inner cavity of the circular frame, the floating balls are sleeved on the outer ring of the rotating shaft and are arranged in the inner cavity of the circular frame, and the indicator is arranged on the left side of the circular frame. This novel hydraulic engineering is with convenient measuring device who observes water level, through the cooperation of slider, floater, scale mark and indicator, owing to buoyancy effect, the floater can upwards move, floats on the surface of water until the position that the horizontal plane is co-altitude. In the process of moving the circular frame, the indicator on the left side can also move simultaneously, so that the water level is measured by being matched with the scale marks on the box body.

Description

Novel hydraulic engineering is with convenient measurement of observing water level device

Technical Field

The utility model relates to the technical field of water level measurement, in particular to a novel water conservancy project measuring device convenient for observing water level.

Background

China is a plurality of countries in rivers and lakes, and is also a country with more flood disasters. In order to reduce flood disasters, a large amount of capital is invested into the state to make a repair to the hydraulic engineering every year, and river channel repair is carried out on the river. The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Water is an essential valuable resource for human production and life, but its naturally occurring state does not fully meet the needs of humans. Only when the hydraulic engineering is built, the water flow can be controlled, flood disasters are prevented, and the water quantity is regulated and distributed so as to meet the needs of people living and production on water resources.

One of the problems in water level management is the detection of water level. Traditional water level monitoring, application scale etc. equipment not only places the degree of difficulty at the submarine great, hardly guarantees the vertical of device moreover, consequently can produce the inaccurate problem of measurement. Second, rust problems of the device may occur due to long-term use. If not handled in time, normal use of the device may be affected.

Disclosure of Invention

The utility model aims to provide a novel water conservancy project measuring device convenient for observing water level, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel hydraulic engineering is with convenient measurement device of observing water level, includes box, scale mark, recess, slider, connecting rod, circular frame, pivot, floater and indicator, the scale mark sets up in the front and the back of box, the right side at the box is seted up to the recess, the slider sets up in the inner chamber of recess, the connecting rod sets up on the right side of slider, circular frame sets up on the right side of connecting rod, the pivot sets up in circular frame's inner chamber, the floater suit is in the outer lane of pivot and set up in circular frame's inner chamber, the indicator sets up in circular frame's left side.

Preferably, a limiting plate is arranged at the top of the box body, and a pressure sensor is arranged at the bottom of the limiting plate.

Preferably, a telescopic rod is arranged at the bottom of the box body, and a base is arranged at the bottom of the telescopic rod.

Preferably, a length recorder is arranged at the bottom of the box body.

Preferably, a camera is arranged on the top of the indicator.

Compared with the prior art, the utility model has the beneficial effects that:

1. this novel hydraulic engineering is with convenient measuring device who observes water level through slider, floater, scale mark and the cooperation of indicator, is fixed the bottom of base and reservoir mutually when using to begin to use. The density of the floating ball is far less than that of water, and the floating ball can move upwards under the action of buoyancy until the floating ball moves to a position with the same height on the water surface and floats on the water surface. The floating ball moves upwards, the round frame is driven to move through the rotating shaft, the sliding block is driven to move in the inner cavity of the groove through the connecting rod, and the movement track of the floating ball is limited and only moves up and down due to the existence of the sliding block and the groove. During the movement of the circular frame, the left indicator will also move at the same time. When the floating ball floats on the water surface, the indicator also reaches the same height on the water surface, so that the water level is measured by matching with the scale marks on the box body. Because the floating ball can rotate in the round frame around the rotating shaft, the condition of stress concentration caused by the fixation of the floating ball in the up-and-down moving process is avoided, the impact force can be converted into kinetic energy through the rotation of the floating ball, and the stability of the device is improved.

2. This novel hydraulic engineering is with convenient measuring device who observes water level, through limiting plate and pressure sensor's cooperation, the setting of limiting plate can avoid the horizontal plane height too high, the condition of slider roll-off recess. When the bottom pressure sensor of the limiting plate is extruded, the sliding block still has the upward movement trend, and the fact that the height of the floating ball on the right side of the sliding block is not the height of the horizontal plane is also proved. At the moment, the telescopic rod is required to be controlled to be telescopic upwards until the pressure sensor is not extruded, namely, the floating ball is indicated to reach the horizontal plane, the sliding block is not driven to move upwards continuously, and at the moment, the indicator points to the position of the scale mark and is the height of the horizontal plane.

3. This novel hydraulic engineering is with convenient measuring device who observes water level, through the cooperation of length recorder, the length that the telescopic link was stretched at this moment can be recorded to length recorder, therefore, the real data of water level is the sum of the numerical value of length recorder and the instruction numerical value of indicator on the scale mark, through the accumulation of two, can obtain the real data of water level.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a right side view of the present utility model.

Fig. 4 is a top view of the present utility model.

In the figure: 1. a case; 2. scale marks; 3. a groove; 4. a slide block; 5. a connecting rod; 6. a circular frame; 7. a rotating shaft; 8. a floating ball; 9. an indicator; 10. a limiting plate; 11. a pressure sensor; 12. a telescopic rod; 13. a base; 14. a length recorder; 15. a camera is provided.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a novel hydraulic engineering is with convenient measurement device of observing water level, which comprises a box body 1, scale mark 2, the recess 3, slider 4, connecting rod 5, circular frame 6, pivot 7, floater 8 and indicator 9, scale mark 2 sets up in the front and the back of box 1, recess 3 is seted up on the right side of box 1, slider 4 sets up in the inner chamber of recess 3, connecting rod 5 sets up on the right side of slider 4, circular frame 6 sets up on the right side of connecting rod 5, pivot 7 sets up in the inner chamber of circular frame 6, floater 8 suit is in the outer lane of pivot 7 and set up in the inner chamber of circular frame 6, indicator 9 sets up in the left side of circular frame 6.

Wherein, the top of box 1 is provided with limiting plate 10, and the bottom of limiting plate 10 is provided with pressure sensor 11.

In this embodiment, the setting of the limiting plate 10 can avoid the situation that the horizontal plane is too high and the sliding block 4 slides out of the groove 3. When the bottom pressure sensor 11 of the limiting plate 10 is pressed, it is shown that the sliding block 4 still has a trend of upward movement at this time, and it is also shown that the height of the floating ball 8 at the right side of the sliding block 4 is not the height of the horizontal plane at this time. At this time, the telescopic rod 12 needs to be controlled to extend upwards until the pressure sensor 11 is not extruded, namely, the floating ball 8 is up to the horizontal plane, the sliding block 4 is not driven to move upwards continuously, and at the moment, the indicator 9 points to the position of the scale mark 2 and is the height of the horizontal plane.

Wherein, the bottom of box 1 is provided with telescopic link 12, and the bottom of telescopic link 12 is provided with base 13.

In this embodiment, the base 13 and the water bottom can be fixed by screws, and the telescopic rod 12 can be telescopic, so that accurate measurement can be performed.

Wherein the bottom of the box 1 is provided with a length recorder 14.

In this embodiment, the length recorder 14 can record the length of the expansion link 12 that is extended at this time, so that the real data of the water level is the sum of the value of the length recorder 14 and the indication value of the indicator 9 on the scale mark 2, and the real data of the water level can be obtained by accumulating the two values.

Wherein the top of the indicator 9 is provided with a camera 15.

In this embodiment, the camera 15 can shoot the numerical value of the scale mark 2, when the device is far away from the shore, the staff cannot clearly see the numerical value of the scale mark 2, at this time, the camera 15 will transmit the picture to the background, and send the picture to the hands of the staff together with the numerical value of the length recorder 14, so as to facilitate the determination of the water level.

Working principle: when in use, the base 13 is fixed with the bottom of the reservoir, and the use is started. The density of the floating ball 8 is far less than that of water, and the floating ball 8 can move upwards under the action of buoyancy until the floating ball moves to a position with the same level and floats on the water surface. The floating ball 8 moves upwards, the round frame 6 is driven to move through the rotating shaft 7, the sliding block 4 is driven to move in the inner cavity of the groove 3 through the connecting rod 5, and the movement track of the floating ball 8 is limited and only moves up and down due to the existence of the sliding block 4 and the groove 3. During the movement of the circular frame 6 the indicator 9 on the left will also move simultaneously. When the floating ball 8 floats on the water surface, the indicator 9 also reaches the same height on the water surface, so that the water level is measured by matching with the scale marks on the box body 1, and the water level is measured by 2. Because the floating ball 8 can rotate in the round frame 6 around the rotating shaft 7, the condition that stress concentration is caused by the fixing of the floating ball 8 in the up-and-down moving process is avoided, and the impact force can be converted into kinetic energy through the rotation of the floating ball 8, so that the stability of the device is improved. The setting of limiting plate 10 can avoid the horizontal plane height too high, and the condition of slider 4 roll-off recess 3. When the bottom pressure sensor 11 of the limiting plate 10 is pressed, it is shown that the sliding block 4 still has a trend of upward movement at this time, and it is also shown that the height of the floating ball 8 at the right side of the sliding block 4 is not the height of the horizontal plane at this time. At this time, the telescopic rod 12 needs to be controlled to extend upwards until the pressure sensor 11 is not extruded, namely, the floating ball 8 is up to the horizontal plane, the sliding block 4 is not driven to move upwards continuously, and at the moment, the indicator 9 points to the position of the scale mark 2 and is the height of the horizontal plane. The base 13 and the water bottom can be fixed through screws, and the telescopic rod 12 can be used for telescopic operation, so that accurate measurement work can be performed. The length recorder 14 can record the length of the extension rod 12, so that the real data of the water level is the sum of the value of the length recorder 14 and the indication value of the indicator 9 on the scale mark 2, and the real data of the water level can be obtained through the accumulation of the value of the length recorder 14 and the indication value of the indicator 9. The camera 15 can shoot the numerical value of the scale mark 2, when the device is far away from the shore, the staff can not clearly see the numerical value of the scale mark 2, at the moment, the camera 15 can transmit the picture to the background, and the picture is transmitted to the hands of the staff together with the numerical value of the length recorder 14, so that the water level can be conveniently determined.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel hydraulic engineering is with convenient measurement device that observes water level, including box (1), scale mark (2), recess (3), slider (4), connecting rod (5), circular frame (6), pivot (7), floater (8) and indicator (9), its characterized in that: the scale mark (2) is arranged on the front side and the back side of the box body (1), the groove (3) is formed in the right side of the box body (1), the sliding block (4) is arranged in the inner cavity of the groove (3), the connecting rod (5) is arranged on the right side of the sliding block (4), the round frame (6) is arranged on the right side of the connecting rod (5), the rotating shaft (7) is arranged in the inner cavity of the round frame (6), the floating ball (8) is sleeved on the outer ring of the rotating shaft (7) and is arranged in the inner cavity of the round frame (6), and the indicator (9) is arranged on the left side of the round frame (6).

2. The novel hydraulic engineering water level convenient-to-observe measuring device according to claim 1, wherein: the top of box (1) is provided with limiting plate (10), the bottom of limiting plate (10) is provided with pressure sensor (11).

3. The novel hydraulic engineering water level convenient-to-observe measuring device according to claim 1, wherein: the bottom of box (1) is provided with telescopic link (12), the bottom of telescopic link (12) is provided with base (13).

4. The novel hydraulic engineering water level convenient-to-observe measuring device according to claim 1, wherein: the bottom of the box body (1) is provided with a length recorder (14).

5. The novel hydraulic engineering water level convenient-to-observe measuring device according to claim 1, wherein: the top of the indicator (9) is provided with a camera (15).