CN212807249U

CN212807249U - Water level visual measuring device for water transportation channel

Info

Publication number: CN212807249U
Application number: CN202021895650.4U
Authority: CN
Inventors: 郑磊; 赵华全; 唐江尚; 殷婕; 茆学贤; 许进; 陶传祥; 宋正江; 魏超; 仇宝鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-26
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a water conservancy diversion channel water level measuring device directly perceived, including the water level measurement body, the protecting crust has been cup jointed to the surface of water level measurement body, and the bottom fixedly connected with splint of protecting crust, one side joint of splint have the filter plate, and the surface threaded connection of splint has fixing bolt, and the upper surface of water level measurement body is pegged graft and is had the pole that floats, floats the bottom fixedly connected with slider of pole, and the spout has been seted up to the inside of water level measurement body. This water transport channel water level measuring device directly perceived, when the device drops into aquatic during operation, can prevent that some aquatic organisms from entering into inside the water level measurement body, the cavernosum can prevent the entering of sand and soil and microorganism, can only go on according to the track of spout when floating the pole rebound in addition, the condition of deviation appears when having reduced water level measurement, when retrieving the device, can remove the piece that should increase weight and be connected with the protecting crust, reduce water level measuring device's weight, make things convenient for constructor to the recovery transportation of the device.

Description

Water level visual measuring device for water transportation channel

Technical Field

The utility model relates to a water conservancy transportation navigation safety equipment technical field specifically is a water conservancy transportation channel water level measuring device directly perceived.

Background

The water level refers to the elevation of a free water surface relative to a certain base plane, the distance between the water surface and a river bottom is called water depth, the base plane used for calculating the water level can be a zero-point leveling base plane which is a characteristic sea level elevation at a certain position and is called an absolute base plane, a common yellow sea level is used, a specific point elevation can also be used as a zero point for calculating the water level and is called a survey station base plane, the existing water level measuring device is not provided with a device for filtering sundries in water, the sundries in the water can easily enter the water level measuring device and can be wound on a floating column to influence the measuring result, and there is no slide way for fixing the floating pole, the floating pole may be inclined due to the flow of the seawater, and when the water level measuring device is recovered, because the bottom of the water level measuring device is generally provided with the weight increasing block, the water level measuring device is heavier when being recovered, and the difficulty of recovery is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water conservancy diversion channel water level measuring device directly perceived has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a water transport channel water level measuring device directly perceived, includes the water level measurement body, the protecting crust has been cup jointed to the surface of water level measurement body, the bottom fixedly connected with splint of protecting crust, one side joint of splint has the filter plate, the surface threaded connection of splint has fixing bolt, the upper surface of water level measurement body is pegged graft and is had the pole of floating, the bottom fixedly connected with slider of pole floats, the spout has been seted up to the inside of water level measurement body, and the surface of protecting crust is provided with the weight that increases, one side of weight that increases is provided with the shifting block, the surface of shifting block has cup jointed the spring, the one end fixedly connected with limiting plate of shifting block.

Optionally, the top of the float rod is fixedly connected with a float, and the outer surface of the float is provided with a fluorescent strip.

Optionally, a water inlet hole is formed in the bottom of the water level measuring body, and a sponge body is fixedly connected to the inner side wall of the water inlet hole.

Optionally, the number of the pulling blocks is two, and the two pulling blocks are arranged in a centrosymmetric manner by taking a vertical central line of the water level measuring body as a symmetric axis.

Optionally, the outer surface of the float rod is provided with scale marks, and the outer surface of the scale marks is provided with a fluorescent strip.

Optionally, the protective shell is made of stainless steel.

(III) advantageous effects

The utility model provides a water conservancy diversion channel water level measuring device directly perceived possesses following beneficial effect:

1. this water transport channel water level measuring device directly perceived, through the setting of water level measurement body, protecting crust, splint, filter plate, fixing bolt, float the pole, slider, spout and cavernosum, when the device drops into aquatic during operation, can prevent that some aquatic organisms from entering into inside the water level measurement body, the cavernosum can prevent the entering of sand and soil and microorganism, can only go on according to the track of spout when floating the pole rebound in addition, the condition of deviation appears when having reduced the water level measurement.

2. This water shipping channel water level measuring device directly perceived through the setting of water level measurement body, protecting crust, weight increasing piece, pull out piece, spring and limiting plate, when retrieving the device, can remove the piece that should increase weight and be connected with the protecting crust, reduces water level measuring device's weight, makes things convenient for constructor to the recovery transportation of device, has reduced the recovery degree of difficulty.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the device of the present invention;

fig. 3 is a schematic view of the front plan structure of the present invention.

In the figure: 1. a water level measuring body; 2. a protective shell; 3. a splint; 4. a filter screen plate; 5. fixing the bolt; 6. a floating rod; 7. a slider; 8. a chute; 9. a weight increasing block; 10. pulling out blocks; 11. a spring; 12. a limiting plate; 13. a float; 14. a water inlet hole; 15. a sponge body; 16. scale lines are marked.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a water level visual measuring device of a water transportation channel comprises a water level measuring body 1, a protective shell 2 is sleeved on the outer surface of the water level measuring body 1, a water inlet 14 is formed in the bottom of the water level measuring body 1, a sponge body 15 is fixedly connected to the inner side wall of the water inlet 14, a clamping plate 3 is fixedly connected to the bottom of the protective shell 2, the protective shell 2 is made of stainless steel, a filter screen plate 4 is clamped on one side of the clamping plate 3, a fixing bolt 5 is connected to the outer surface of the clamping plate 3 through threads, a floating rod 6 is inserted into the upper surface of the water level measuring body 1, a buoy 13 is fixedly connected to the top of the floating rod 6, a fluorescent strip is arranged on the outer surface of the buoy 13, and in order to ensure that seawater cannot, a sealing strip is arranged in the groove corresponding to the floating rod 6, so that the connection tightness of the sealing strip and the floating rod is filled, and the condition that seawater enters the water level measuring body 1 is reduced;

in order to ensure that the pulling block 10 is not blocked when the device is immersed in water for a long time when the weight increasing block 9 is detached, a waterproof film is arranged on the outer surface of the pulling block 10, and a filling piece is arranged in the corresponding groove formed by the weight increasing block 9 and the pulling block 10 to reduce the loss of seawater to the internal structure of the weight increasing block 9, the outer surface of the floating rod 6 is provided with a scale mark 16, the outer surface of the scale mark 16 is provided with a fluorescent strip, the bottom of the floating rod 6 is fixedly connected with a sliding block 7, the water level measuring body 1 is internally provided with a sliding groove 8, the outer surface of the protective shell 2 is provided with the weight increasing block 9, one side of the weight increasing block 9 is provided with the pulling block 10, the number of the pulling blocks 10 is two, and two pulling blocks 10 are arranged in central symmetry by taking the vertical central line of the water level measuring body 1 as a symmetry axis, the outer surface of the pulling block 10 is sleeved with a spring 11, and one end of the pulling block 10 is fixedly connected with a limiting plate 12.

As an optimal technical solution of the utility model: the inner fixed wall of the sliding groove 8 is provided with a protective sleeve, so that the loss of the sliding block 7 which is rushed up by seawater and collides with the inner fixed wall of the sliding groove 8 can be reduced, and the service life of the device is prolonged.

To sum up, the visual measuring device for the water level of the water transportation channel comprises the following use steps:

1. the protective shell 2 can prevent the damage of some larger marine creatures to the appearance of the water level measuring body 1, the arrangement of the sliding block 7 and the sliding groove 8 enables the floating rod 6 to have a straight movable track, the influence of seawater flow on the floating rod 6 is reduced, and the measured data is accurate;

2. the filter screen plate 4 prevents some sundries and aquatic organisms from entering the water level measuring body 1 to influence the measurement, and the sponge body 15 can isolate sandy soil and some microorganisms in water from absorbing, so that the influence on the water level measurement is less, and the water level measurement data is more accurate;

3. when the device is recovered, the pulling block 10 can be pulled to contact the connection between the weighting block 9 and the protective shell 2, so that the recovery of the water level measuring device by constructors is facilitated, and the transportation at the later stage is also facilitated;

4. the fluorescent strips arranged on the surfaces of the float rod 6 and the float 13 facilitate the observation of the measuring personnel on data, and the change of the water level can be clearly observed at night, thereby playing a role in guiding the measuring personnel.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water level visual measurement device of water channel, includes water level measurement body (1), its characterized in that: protecting crust (2) have been cup jointed to the surface of water level measurement body (1), bottom fixedly connected with splint (3) of protecting crust (2), one side joint of splint (3) has filter screen board (4), the surface threaded connection of splint (3) has fixing bolt (5), the upper surface grafting of water level measurement body (1) has floats pole (6), float bottom fixedly connected with slider (7) of pole (6), spout (8) have been seted up to the inside of water level measurement body (1), the surface of protecting crust (2) is provided with weight increasing block (9), one side of weight increasing block (9) is provided with shifting block (10), spring (11) have been cup jointed to the surface of shifting block (10), the one end fixedly connected with limiting plate (12) of shifting block (10).

2. The visual water level measuring device for the water channel of the water transport according to the claim 1, characterized in that: the top of the floating rod (6) is fixedly connected with a buoy (13), and the outer surface of the buoy (13) is provided with a fluorescent strip.

3. The visual water level measuring device for the water channel of the water transport according to the claim 1, characterized in that: the water level measuring device is characterized in that a water inlet hole (14) is formed in the bottom of the water level measuring body (1), and a sponge body (15) is fixedly connected to the inner side wall of the water inlet hole (14).

4. The visual water level measuring device for the water channel of the water transport according to the claim 1, characterized in that: the number of the pulling blocks (10) is two, and the two pulling blocks (10) are arranged in a centrosymmetric manner by taking the vertical central line of the water level measuring body (1) as a symmetric axis.

5. The visual water level measuring device for the water channel of the water transport according to the claim 1, characterized in that: the outer surface of the float rod (6) is provided with scale marks (16), and the outer surface of the scale marks (16) is provided with a fluorescent strip.

6. The visual water level measuring device for the water channel of the water transport according to the claim 1, characterized in that: the protective shell (2) is made of stainless steel.