CN216349004U

CN216349004U - Water gauge for hydraulic engineering management

Info

Publication number: CN216349004U
Application number: CN202123141181.4U
Authority: CN
Inventors: 滑端科; 田广
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-04-19
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of hydraulic engineering management, in particular to a water level gauge for hydraulic engineering management, which comprises a water level measuring gauge and a calibration standard block sleeved outside the water level measuring gauge, wherein the lower surface of the water level measuring gauge is provided with a positioning and mounting base, the water level measuring gauge comprises a gauge bar vertical plate and limiting standard bars arranged at two ends of the gauge bar vertical plate, two sides of the gauge bar vertical plate are respectively provided with a lifting floating chute, a balance lifting floating rod is arranged inside the lifting floating chute, the two side surfaces of the gauge bar vertical plate are respectively provided with a scale mark, after the bottom of the water level measuring gauge is arranged at the lake bottom, along with the floating of the calibration standard block, the buoyancy of a lifting floating ball assists the smoothness of the up-and-down floating of a semi-ring sleeve along the balance lifting floating rod, the buoyancy of the calibration standard block can be improved by the buoyancy of four groups of traction floating balls, and the four groups of traction floating balls are distributed at the four corners of the block body, so that the calibration standard block is relatively and stably sleeved outside the gauge bar vertical plate, so that the water level measuring ruler can be read quickly, and the accuracy of water level measurement can be improved.

Description

Water gauge for hydraulic engineering management

Technical Field

The utility model relates to the technical field of hydraulic engineering management, in particular to a water gauge for hydraulic engineering management.

Background

The general water level gauge is used for monitoring surface water, is made of metal or nonmetal materials, is marked with scales, has the precision generally measured in centimeters, generally uses 1 meter as a section in water conservancy, uses pure red and blue as a block, is convenient to read, and can be divided into an electronic water gauge, a stainless steel combined water gauge, a polymer water gauge, an aluminum plate reflective water gauge, an enamel water gauge and the like according to high, middle and low grades in the market.

Most needs the staff direct reading of current water level ruler, but at the great surface of water of some rivers fluctuation, the yardstick line that the surface of water corresponds constantly changes, the staff of being not convenient for goes to read, and then water level measurement's precision is lower, and most lakebed deposits there is a large amount of silt, the bottom of water level ruler is after installing lakebed, easily because of the impact force of rivers, it is not hard up to cause silt and water level ruler to be connected, the installation of water level ruler is unstable, it is great to cause follow-up water level ruler to read the error.

In order to solve the problems, the water level gauge for hydraulic engineering management is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water level gauge for hydraulic engineering management, which works by adopting the device, so that the problems that most of the existing water level gauges in the background need to be directly read by workers, but on some water surfaces with large water flow fluctuation, scale lines corresponding to the water surfaces are continuously changed, the reading by the workers is inconvenient, the water level measurement accuracy is low, a large amount of sludge is deposited on the bottom of most lakes, the sludge is easily connected with the water level gauge to be loose due to the impact force of water flow after the bottom of the water level gauge is installed on the bottom of the lakes, and the subsequent water level gauge has large reading error due to instable installation of the water level gauge are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a water level gauge for hydraulic engineering management comprises a water level measuring gauge and a calibration standard block sleeved on the outer side of the water level measuring gauge, wherein a positioning mounting base is mounted on the lower surface of the water level measuring gauge, and the water level measuring gauge comprises a gauge bar vertical plate and limiting gauge bars arranged at two ends of the gauge bar vertical plate;

the both sides of chi strip riser have all been seted up the spout that floats that goes up and down, and the internally mounted of the spout that floats that goes up and down has balanced lift float bar, and the both sides surface of chi strip riser all is provided with the scale mark.

Furthermore, the calibration standard block comprises a block body sleeved on the outer side of the vertical plate of the ruler strip and a sleeve groove arranged in the center of the block body, and the inner size of the sleeve groove is larger than the outer size of the vertical plate of the ruler strip.

Furthermore, the two sides of the inside of the sleeve groove are both provided with limit sleeve semi-rings, and the limit sleeve semi-rings are connected with the balance lifting floating rod.

Furthermore, first linking strip ropes are installed at four corners of the block body, and a traction floating ball is installed at one end of each first linking strip rope.

Further, location mounting base is including installing long body linking slat and the triangle picture peg frame of setting at long body linking slat lower surface of bottom under the chi strip riser, and the triangle picture peg frame is provided with seven groups.

Furthermore, an open slot is formed in the bottom surface of the triangular strip inserting frame, and an inserting cone is installed on the lower surface of the triangular strip inserting frame.

Furthermore, a second connecting strip rope is installed on the inner surface of the limiting sleeve semi-ring, and a lifting floating ball is installed at one end of the second connecting strip rope.

Furthermore, a floating notch groove is formed in the inner side surface of the balance lifting floating rod and connected with the lifting floating ball.

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

1. the utility model provides a water gauge for water conservancy project management, the inner dimension of a sleeve groove is larger than the outer dimension of a vertical plate of a gauge strip, two sides of the inner part of the sleeve groove are respectively provided with a stop sleeve semi-ring, the stop sleeve semi-rings are connected with a balance lifting floating rod, four corners of a block body are respectively provided with a first connecting strip rope, one end of the first connecting strip rope is provided with a traction floating ball, the inner surface of each stop sleeve semi-ring is provided with a second connecting strip rope, one end of the second connecting strip rope is provided with a lifting floating ball, the inner side surface of the balance lifting floating rod is provided with a floating notch groove, the floating notch groove is connected with the lifting floating ball, when the bottom of a water level measuring ruler is arranged at the bottom of a lake, the water level measuring ruler floats on the water surface by utilizing the buoyancy of a calibration block, the buoyancy of the calibration block is assisted by the buoyancy of the lifting floating ball to float up and down smoothly along the balance lifting floating rod, the buoyancy of the four groups of the traction floating balls can improve the buoyancy of the calibration block, the calibration mark block can be limited while floating, and the four groups of traction floating balls are distributed at the four corners of the block body, so that the calibration mark block can be relatively and stably sleeved on the outer side of the vertical plate of the ruler strip, the water level measuring ruler can be conveniently and rapidly read, and the accuracy of water level measurement can be improved;

2. the utility model provides a water gauge for water conservancy project management, wherein a positioning and mounting base comprises a long body connecting strip plate and a triangular strip inserting frame, wherein the long body connecting strip plate is provided with the lower bottom end of a vertical strip plate, seven groups of triangular strip inserting frames are arranged on the lower surface of the long body connecting strip plate, open notches are formed in the bottom surfaces of the triangular strip inserting frames, inserting cones are arranged on the lower surfaces of the triangular strip inserting frames, when a large amount of sludge is deposited at the bottom of a lake, the mounting depth of the bottom of the water gauge is increased by using the triangular strip inserting frames, the grabbing force of the water gauge is enhanced through the inserting cones, the sludge is introduced into the triangular strip inserting frames along the side seams and the open notches of the triangular strip inserting frames, and then the connection between the sludge and the triangular strip inserting frames is kept stable so as to resist the impact force of water flow.

Drawings

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

FIG. 2 is a schematic view of the structure of the water level measuring ruler of the present invention;

FIG. 3 is a schematic diagram of a calibration standard block structure according to the present invention;

FIG. 4 is a schematic view of the positioning and mounting base structure of the present invention;

fig. 5 is a schematic view of the inner plane structure of the half ring of the stop collar of the present invention.

In the figure: 1. a water level measuring ruler; 11. a vertical plate of the ruler strip; 12. a limit label; 13. a lifting floating chute; 14. a balance lifting floating rod; 141. a floating notch groove; 15. scale lines; 2. calibrating a standard block; 21. a block body; 22. sleeving a groove; 23. a stop collar semi-ring; 231. a second engagement strip cord; 232. a lifting floating ball; 24. a first engagement strip cord; 25. dragging the floating ball; 3. positioning the mounting base; 31. the long body is connected with the batten; 32. a triangular strip inserting frame; 33. an open slot; 34. and (5) inserting a cone.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problems that in some water surfaces with large water flow fluctuation, the scale line corresponding to the water surface is constantly changed, so that a worker cannot conveniently read the scale line, and further the accuracy of water level measurement is low, as shown in fig. 1 to 3 and fig. 5, the following preferred technical scheme is provided:

the utility model provides a water level gauge that hydraulic engineering management was used, establish the demarcation mark piece 2 in the water level measuring tape 1 outside including water level measuring tape 1 and cover, the lower surface mounting of water level measuring tape 1 has location mounting base 3, water level measuring tape 1 includes chi strip riser 11 and sets up the spacing scale bar 12 at chi strip riser 11 both ends, the unsteady spout 13 of going up and down has all been seted up to the both sides of chi strip riser 11, the internally mounted of the unsteady spout 13 of going up and down has balanced lift float bar 14, the both sides surface of chi strip riser 11 all is provided with scale mark 15.

Demarcate mark piece 2 including the cover establish at the block 21 in the chi strip riser 11 outside with set up at the grooving 22 of block 21 central authorities, the internal dimension of grooving 22 is greater than the external dimension of chi strip riser 11, stop collar semi-ring 23 is all installed to the inside both sides of grooving 22, stop collar semi-ring 23 is connected with balanced lift float lever 14, first linking strip rope 24 is all installed at the four corners of block 21, the one end of first linking strip rope 24 is installed and is drawn floater 25, the internally surface mounting of stop collar semi-ring 23 has second linking strip rope 231, lift floater 232 is installed to the one end of second linking strip rope 231, unsteady notch 141 has been seted up on balanced lift float lever 14's inboard surface, and unsteady notch 141 is connected with lift floater 232.

Specifically, after the bottom of the water level measuring ruler 1 is installed at the bottom of a lake, the buoyancy of the calibration mark block 2 is utilized to enable the water level measuring ruler to float on the water surface, along with the floating of the calibration mark block 2, the buoyancy of the lifting floating ball 232 is utilized to assist the smoothness of the up-and-down floating of the limit sleeve half ring 23 along the balance lifting floating rod 14, the buoyancy of the calibration mark block 2 can be improved by the four groups of the traction floating balls 25, the calibration mark block 2 can be limited when floating, the four groups of the traction floating balls 25 are distributed at the four corners of the block body 21, the calibration mark block 2 can be stably sleeved on the outer side of the ruler vertical plate 11, the water level measuring ruler 1 can be conveniently and rapidly read, and the accuracy of water level measurement is improved.

In order to solve the technical problems that a large amount of sludge is deposited at the bottom of a lake, the bottom of a water level gauge is easily connected with the water level gauge to be loose due to the impact force of water flow after being installed at the bottom of the lake, and the water level gauge is installed unstably, so that the reading error of the subsequent water level gauge is large, as shown in fig. 4, the following preferable technical scheme is provided:

the positioning and mounting base 3 comprises a long body linking strip plate 31 and a triangular strip inserting frame 32, wherein the long body linking strip plate 31 is mounted at the lower bottom end of the vertical strip plate 11, the triangular strip inserting frame 32 is arranged on the lower surface of the long body linking strip plate 31, seven groups of triangular strip inserting frames 32 are arranged, an open slot 33 is formed in the bottom surface of each triangular strip inserting frame 32, and a plug cone 34 is mounted on the lower surface of each triangular strip inserting frame 32.

Specifically, when a large amount of sludge is deposited at the bottom of the lake, the mounting depth of the bottom of the water level gauge 1 is increased by using the triangular strip inserting frame 32, the grabbing force of the water level gauge 1 is enhanced by the inserting cone 34, the sludge is introduced into the triangular strip inserting frame 32 along the side seam of the triangular strip inserting frame 32 and the opening 33, and the connection between the sludge and the triangular strip inserting frame 32 is kept stable to resist the impact force of water flow.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a water level gauge that hydraulic engineering management used, includes water level measuring tape (1) and cover and establishes demarcation mark piece (2) in the water level measuring tape (1) outside, its characterized in that: the lower surface of the water level measuring ruler (1) is provided with a positioning mounting base (3), and the water level measuring ruler (1) comprises a ruler strip vertical plate (11) and limiting mark strips (12) arranged at two ends of the ruler strip vertical plate (11);

lifting floating sliding grooves (13) are formed in the two sides of the ruler strip vertical plates (11), balance lifting floating rods (14) are installed inside the lifting floating sliding grooves (13), and graduated scale lines (15) are arranged on the surfaces of the two sides of the ruler strip vertical plates (11).

2. The water gauge for hydraulic engineering management according to claim 1, wherein: the calibration standard block (2) comprises a block body (21) sleeved on the outer side of the vertical ruler strip plate (11) and a sleeve groove (22) formed in the center of the block body (21), and the inner size of the sleeve groove (22) is larger than the outer size of the vertical ruler strip plate (11).

3. The water gauge for hydraulic engineering management according to claim 2, wherein: and the two sides inside the sleeve groove (22) are respectively provided with a limiting sleeve half ring (23), and the limiting sleeve half rings (23) are connected with the balance lifting floating rod (14).

4. The water gauge for hydraulic engineering management according to claim 2, wherein: the four-end angle of block (21) all installs first linking strip rope (24), and the one end of first linking strip rope (24) is installed and is pull floater (25).

5. The water gauge for hydraulic engineering management according to claim 1, wherein: the positioning mounting base (3) comprises a long body linking batten (31) and a triangular batten inserting frame (32), wherein the long body linking batten (31) is mounted at the lower end of the vertical batten plate (11), the triangular batten inserting frame (32) is arranged on the lower surface of the long body linking batten (31), and seven groups of triangular batten inserting frames (32) are arranged.

6. The water gauge for hydraulic engineering management according to claim 5, wherein: an open slot (33) is formed in the bottom surface of the triangular strip inserting frame (32), and an inserting cone (34) is installed on the lower surface of the triangular strip inserting frame (32).

7. A water gauge for hydraulic engineering management according to claim 3, wherein: the inner surface of the stop collar semi-ring (23) is provided with a second connecting rope (231), and one end of the second connecting rope (231) is provided with a lifting floating ball (232).

8. The water gauge for hydraulic engineering management according to claim 7, wherein: the inner side surface of the balance lifting floating rod (14) is provided with a floating notch groove (141), and the floating notch groove (141) is connected with a lifting floating ball (232).