CN220670663U

CN220670663U - Water level measuring device

Info

Publication number: CN220670663U
Application number: CN202322468892.5U
Authority: CN
Inventors: 孙洋; 杨益付; 孙邦承; 王兰; 王浩
Original assignee: Anhui Yiyang Water Conservancy Construction Engineering Co ltd
Current assignee: Anhui Yiyang Water Conservancy Construction Engineering Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-03-26
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a water level measuring device which comprises a mounting frame and a vertical rod, wherein a second threaded rod is rotationally connected to the mounting frame, a sliding plate is sleeved on the second threaded rod, an extension frame is fixedly arranged at the bottom end of the sliding plate, the left side of the extension frame extends out of the mounting frame, a connecting frame is fixedly arranged at the left side of the extension frame, a first measuring rod is fixedly arranged in the connecting frame, and the first threaded rod is rotationally connected to the first measuring rod. This water level measuring device can be when inclined plane embankment department uses, and the interval between extension first measuring stick and the inclined plane embankment avoids measuring the water level in-process to cause first measuring stick and slope to touch by mistake, leads to the wrong problem of measuring result, is equipped with simultaneously and can looks over the base and touch the bottom, ensures measuring result's accuracy, can adjust the second measuring stick simultaneously according to the length that extends outside the first measuring stick of use needs, the water level of different degree of depth scope to this equipment's suitability has further been improved.

Description

Water level measuring device

Technical Field

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

Background

The hydraulic engineering refers to various projects such as flood control, drainage, irrigation, hydroelectric generation, water diversion (supply), mud flat management, water and soil conservation, water resource protection and the like, and various measurements are needed before the hydraulic engineering construction because the local hydraulic condition is needed to be known, and the water level measurement is one of the hydraulic engineering.

Most of the existing water level measurement is carried out by inserting a measuring ruler with scales into water, and the measuring tool has a certain defect of simple integral structure:

1. most of the measuring ruler is integrated, and the whole length cannot be adjusted, so that the measuring range of the measuring ruler is limited, and the applicability is poor.

2. When measuring the dipperstick in some dykes and dams that have the inclined plane department, because people's arm length is limited, extendable distance is shorter, easily touches the inclined plane of dykes and dams by mistake when inserting the surface of water to lead to measuring result mistake, and when inserting the river bottom, the river bottom often can be accumulated and be scraped up with objects such as stone, and the measurement personnel is difficult to judge whether the dipperstick touches the bottom completely, easily influences measuring result's accuracy.

To this end, we propose a water level measuring device.

Disclosure of Invention

The present utility model is directed to a water level measuring device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water level measurement device, includes mounting bracket and pole setting, it is connected with the second threaded rod to rotate in the mounting bracket, the cover is equipped with the slide on the second threaded rod, the bottom fixed mounting of slide has the extension frame, the left side of extension frame extends outside the mounting bracket, the left side fixed mounting of extension frame has the link, fixed mounting has first measuring stick in the link, first measuring stick internal rotation is connected with first threaded rod, the outside cover of first threaded rod is equipped with the second measuring stick, outside the bottom of second measuring stick extends first measuring stick, the bottom fixed mounting of second measuring stick has the base, the bottom fixed mounting of base has camera under water, the front and back end of mounting bracket is all on the slope dyke through external bolt fixed mounting.

Optionally, the top fixed mounting of first measuring stick has first motor, the output fixed mounting of first motor is on first threaded rod, drives first threaded rod through first motor and rotates and be favorable to the use of this equipment.

Optionally, the right side fixed mounting of mounting bracket has the second motor, the output fixed mounting of second motor is on the second threaded rod, drives the second threaded rod through the second motor and rotates and be favorable to the use of this equipment.

Optionally, the outside cover of first measuring stick is equipped with the body, the right side top fixed mounting of body has the pole setting, is favorable to the use of this equipment through body and pole setting.

Optionally, the right side fixed mounting of first measuring stick has the stopper, be provided with the spacing groove in the pole setting, stopper sliding connection is in the spacing inslot, can form spacingly to the pole through the stopper.

Optionally, the top fixed mounting of link has the fixing base, sliding connection has the limiting plate in the fixing base, the left side fixed mounting of limiting plate has two round pins pole, be provided with a plurality of pinholes in the both sides that lie in the spacing groove in the pole setting, the right side fixed mounting of limiting plate has two springs, two the equal fixed mounting in the right side of spring is on the inner wall of fixing base, is favorable to the use of this equipment through this kind of design.

Optionally, the top fixed mounting of mounting bracket has the support, sliding connection has the connection rope in the support, the left end of connection rope extends to in the fixing base and fixed mounting is on the limiting plate, the right-hand member fixed mounting of connection rope has the pull ring, is convenient for pull connection rope and limiting plate through the pull ring.

Optionally, the front end fixed mounting of mounting bracket has the control host computer, just be provided with the display screen on the control host computer, the rear end fixed mounting of mounting bracket has the battery, can be for the control host computer power supply through the battery, and the control host computer is convenient for control this equipment and carries out work.

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

1. through installing just love, the extension frame, the link, first measuring stick, the second measuring stick, a pedestal, the camera under water, first threaded rod, first motor, the second threaded rod, the mutual cooperation of second motor, can be when inclined plane embankment department uses, the interval between extension first measuring stick and the inclined plane embankment, avoid measuring the water level in-process and cause first measuring stick and slope to touch by mistake, lead to the wrong problem of measuring result, be equipped with the camera under water simultaneously and can look over the base and touch the bottom, ensure measuring result's accuracy, simultaneously can adjust the length that the second measuring stick extends outside the first measuring stick according to the use needs, the water level of different degree of depth scope, thereby further improved the suitability of this equipment.

2. Through fixing base, limiting plate, spring, round pin pole, pinhole, connecting rope, support and pull ring's mutually supporting, can fix the floating position of body on first measuring stick, avoid needing artifical visual inspection to measurement's accuracy has further been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a water level measuring device according to the present utility model;

FIG. 2 is a cross-sectional view of a water level measuring apparatus according to the present utility model;

FIG. 3 is a sectional view of a fixing base in a water level measuring apparatus according to the present utility model;

fig. 4 is an enlarged view of a water level measuring apparatus of the present utility model in fig. 3.

In the figure: 1. an inclined surface bank; 2. a mounting frame; 3. a storage battery; 4. a control host; 5. an extension rack; 6. a connecting frame; 7. a first measuring rod; 8. a second measuring rod; 9. a vertical rod; 10. a floating body; 11. a base; 12. an underwater camera; 13. a limit groove; 14. a limiting block; 15. a first threaded rod; 16. a first motor; 17. a connecting rope; 18. a slide plate; 19. a second threaded rod; 20. a second motor; 21. a bracket; 22. a pull ring; 23. a fixing seat; 24. a limiting plate; 25. a pin rod; 26. a pin hole; 27. and (3) a spring.

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 to 4, the utility model provides a water level measuring device, which comprises a mounting frame 2 and a vertical rod 9, wherein a second threaded rod 19 is rotationally connected to the mounting frame 2, a sliding plate 18 is sleeved on the second threaded rod 19, an extension frame 5 is fixedly installed at the bottom end of the sliding plate 18, the left side of the extension frame 5 extends out of the mounting frame 2, a connecting frame 6 is fixedly installed at the left side of the extension frame 5, a first measuring rod 7 is fixedly installed in the connecting frame 6, a first threaded rod 15 is rotationally connected to the first measuring rod 7, a second measuring rod 8 is sleeved at the outer side of the first threaded rod 15, a base 11 is fixedly installed at the bottom end of the second measuring rod 8, an underwater camera 12 is fixedly installed at the bottom of the base 11, and the front end and the rear end of the mounting frame 2 are fixedly installed on an inclined plane embankment 1 through external bolts.

The top end of the first measuring rod 7 is fixedly provided with a first motor 16, the output end of the first motor 16 is fixedly arranged on a first threaded rod 15, the first threaded rod 15 is driven to rotate by the first motor 16 to facilitate the use of the device, the right side of the mounting frame 2 is fixedly provided with a second motor 20, the output end of the second motor 20 is fixedly arranged on a second threaded rod 19, the second motor 20 is driven to rotate by the second threaded rod 19 to facilitate the use of the device, the outer side of the first measuring rod 7 is sleeved with a floating body 10, the right side top end of the floating body 10 is fixedly provided with a vertical rod 9, the use of the device is facilitated by the floating body 10 and the vertical rod 9, the right side of the first measuring rod 7 is fixedly provided with a limiting block 14, the vertical rod 9 is provided with a limiting groove 13, the limiting block 14 is slidably connected in the limiting groove 13, the vertical rod 9 can be limited by the limiting block 14, the top end of the connecting frame 6 is fixedly provided with a fixing seat 23, the limiting plate 24 is slidably connected in the fixing seat 23, two pin rods 25 are fixedly arranged on the left side of the limiting plate 24, a plurality of pin holes 26 are formed in the upright rod 9 and positioned on two sides of the limiting groove 13, two springs 27 are fixedly arranged on the right side of the limiting plate 24, the right sides of the two springs 27 are fixedly arranged on the inner wall of the fixing seat 23, the use of the device is facilitated through the design, a support 21 is fixedly arranged on the top end of the mounting frame 2, a connecting rope 17 is slidably connected in the support 21, the left end of the connecting rope 17 extends into the fixing seat 23 and is fixedly arranged on the limiting plate 24, a pull ring 22 is fixedly arranged at the right end of the connecting rope 17 and is convenient for pulling the connecting rope 17 and the limiting plate 24 through the pull ring 22, a control host 4 is fixedly arranged at the front end of the mounting frame 2, a display screen is arranged on the control host 4, a storage battery 3 is fixedly arranged at the rear end of the mounting frame 2, the storage battery 3 can supply power to the control host 4, and the control host 4 is convenient for controlling the equipment to work.

Working principle: when the slope embankment 1 is used, when the topography is needed to be measured, the switch of the second motor 20 can be firstly turned on, the second motor 20 works to drive the second threaded rod 19 to rotate, the sliding plate 18 drives the extension frame 5 to extend leftwards due to the fact that threads corresponding to the second threaded rod 19 are arranged in the sliding plate 18, the distance between the first measuring rod 7 and the top of the slope embankment 1 is increased, the problem that the first measuring rod 7 is easy to touch a slope by mistake when the first measuring rod 7 is inserted into the water surface and the measurement result is wrong is avoided, when the first measuring rod 7 is inserted into a river, the connecting rope 17 can be pulled backwards by using the pull ring 22, at the moment, the two pin rods 25 shrink into the fixed seat 23, the floating body 10 has buoyancy on the water surface, when the first measuring rod 7 is continuously inserted into the river, the floating body 10 drives the upright rod 9 to rise, then the pull ring 22 is loosened by a worker, at the moment, the limiting plate 24 is driven to return by the spring 27, the pin rod 25 is inserted into the pin hole 26 with the corresponding height, the floating body 10 can be limited, the underwater camera 12 can transmit the picture shot underwater to the display screen on the control host 4, the picture is convenient for a worker to check, the first measuring rod 7 is in contact with the bottom, when the length of the first measuring rod 7 is insufficient, the switch of the first motor 16 can be opened, the first motor 16 works to drive the first threaded rod 15 to rotate, the second measuring rod 8 drives the base 11 to extend downwards, the whole measuring length is increased, when the bottom end of the base 11 touches the river bottom, the water level measuring result can be obtained finally according to the length of the bottom end of the floating body 10 reaching the bottom of the first measuring rod 7 and the length of the second measuring rod 8 extending out of the first measuring rod 7, the distance between the first measuring rod 7 and the inclined plane embankment 1 is prolonged, the problem of error measurement results caused by the fact that the first measuring rod 7 is in false contact with a slope in the water level measuring process is avoided, meanwhile, the underwater camera 12 is provided to check whether the base 11 touches the bottom or not, accuracy of measurement results is ensured, meanwhile, the length of the second measuring rod 8 extending out of the first measuring rod 7 can be adjusted according to use requirements, and water levels in different depth ranges are adjusted, so that applicability of the device is further improved;

through fixing base 23, limiting plate 24, spring 27, round pin pole 25, pinhole 26, connecting rope 17, support 21 and pull ring 22's mutually supporting, can fix the position of floating of body 10 on first measuring stick 7, avoid needing the manual visual inspection to further improved measuring accuracy.

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. The utility model provides a water level measurement device, its characterized in that, including mounting bracket (2) and pole setting (9), mounting bracket (2) internal rotation is connected with second threaded rod (19), the cover is equipped with slide (18) on second threaded rod (19), the bottom fixed mounting of slide (18) has extension frame (5), outside extension frame (5)'s left side extends mounting bracket (2), extension frame (5)'s left side fixed mounting has link (6), fixed mounting has first measuring stick (7) in link (6), first measuring stick (7) internal rotation is connected with first threaded rod (15), the outside cover of first threaded rod (15) is equipped with second measuring stick (8), outside first measuring stick (7) are extended to the bottom of second measuring stick (8), the bottom fixed mounting of base (11) has camera (12), the front and back end of extension frame (2) is all through external bank bolt (1) under water.

2. A water level measuring device according to claim 1, characterized in that the top end of the first measuring rod (7) is fixedly provided with a first motor (16), and the output end of the first motor (16) is fixedly provided with a first threaded rod (15).

3. A water level measuring device according to claim 1, characterized in that a second motor (20) is fixedly mounted on the right side of the mounting frame (2), and the output end of the second motor (20) is fixedly mounted on a second threaded rod (19).

4. A water level measuring device according to claim 1, characterized in that the outside of the first measuring rod (7) is sleeved with a floating body (10), and the right top end of the floating body (10) is fixedly provided with a vertical rod (9).

5. A water level measuring device according to claim 1, characterized in that a limiting block (14) is fixedly arranged on the right side of the first measuring rod (7), a limiting groove (13) is arranged on the vertical rod (9), and the limiting block (14) is slidably connected in the limiting groove (13).

6. A water level measuring device according to claim 1, characterized in that the top end of the connecting frame (6) is fixedly provided with a fixing seat (23), a limiting plate (24) is slidably connected in the fixing seat (23), two pin rods (25) are fixedly arranged on the left side of the limiting plate (24), a plurality of pin holes (26) are formed in the upright (9) and located on two sides of the limiting groove (13), two springs (27) are fixedly arranged on the right side of the limiting plate (24), and the right sides of the two springs (27) are fixedly arranged on the inner wall of the fixing seat (23).

7. The water level measuring device according to claim 6, wherein a bracket (21) is fixedly arranged at the top end of the mounting frame (2), a connecting rope (17) is slidably connected in the bracket (21), the left end of the connecting rope (17) extends into the fixing seat (23) and is fixedly arranged on the limiting plate (24), and a pull ring (22) is fixedly arranged at the right end of the connecting rope (17).

8. The water level measuring device according to claim 1, wherein a control host (4) is fixedly arranged at the front end of the mounting frame (2), a display screen is arranged on the control host (4), and a storage battery (3) is fixedly arranged at the rear end of the mounting frame (2).