CN216050176U

CN216050176U - Measuring device for water level detection of hydraulic engineering

Info

Publication number: CN216050176U
Application number: CN202121347665.1U
Authority: CN
Inventors: 贾辉; 王淏田; 邱爱慧
Original assignee: Shandong Runcheng Engineering Quality Inspection Co ltd
Current assignee: Shandong Runcheng Engineering Quality Inspection Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-03-15
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to the technical field of hydraulic engineering detection, and discloses a measuring device for water level detection of hydraulic engineering, which comprises an adjustable supporting rod, wherein the top end of the adjustable supporting rod is fixedly connected with a rotating wheel, the outer side of the adjustable supporting rod is in threaded connection with a moving block, the back of a fixed plate is fixedly connected with a motor, the front of the fixed plate is movably connected with a rotating disc, the outer surface of the fixed plate is movably connected with a transmission rod, the inner wall of a sliding rail plate is in sliding connection with a sliding rod, the left end and the right end of the sliding rod are fixedly connected with measuring plates, and one side of each measuring plate is in sliding connection with a floating block. This measuring device for hydraulic engineering detects water level, the motor drives the carousel and rotates, and the carousel makes the fixed column rotate, and the transfer line then drives the slide bar and begins to slide, promotes the removal of measuring board and kicking block, drives adjustable support bar through rotating the wheel and rotates for the movable block begins to move, and the movable block drives the connecting plate and takes place to remove, uses in the cooperation through contact piece and warning light, convenient to use, accurate advantage is detected to the water level.

Description

Measuring device for water level detection of hydraulic engineering

Technical Field

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

Background

Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, water quantity is adjusted and distributed, the requirements of people's life and production on water resources are met, the hydraulic engineering is a general name of various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environments, and the construction of the hydraulic engineering can be realized and simultaneously serves multiple targets such as flood control, water supply, irrigation, power generation and the like.

And the detection work in hydraulic engineering is especially important, can start protection and early warning effect for hydraulic engineering's normal construction and operation, and wherein water level detection is the most important one, monitors the depth of water of the water of department such as dam, ditch, river course through special instrument during water level detection, in current water level detection device, sets up fixed sighting rod usually or draws the scale at river course dam body, can't remove, and it is very inconvenient to use, and detects the water level and have the deviation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the water level measuring device for the hydraulic engineering, which has the advantages of convenience in use and accurate water level detection and solves the problems of inconvenience in use, incapability of quick adjustment and deviation of water level detection.

(II) technical scheme

In order to realize the purpose, the following technical scheme is provided: the utility model provides a measuring device of hydraulic engineering detection water level, including adjustable support bar, adjustable support bar top fixedly connected with rotates the wheel, adjustable support bar outside threaded connection has the movable block, movable block left side fixedly connected with connecting plate, connecting plate top fixedly connected with connecting block, connecting block bottom fixedly connected with fixed plate, fixed plate back fixedly connected with motor, the positive swing joint of fixed plate has the carousel, fixed plate surface swing joint has the transfer line, carousel surface fixedly connected with fixed column, fixed plate bottom fixedly connected with slide rail board, slide rail inboard wall sliding connection has the slide bar, both ends fixedly connected with measuring plate about the slide bar, one side sliding connection that the measuring plate kept away from mutually has the kicking block.

Preferably, the outer threads are formed in the outer side of the adjustable supporting rod, the threaded hole corresponding to the adjustable supporting rod is formed in the upper portion of the moving block, the outer threads are matched with the threaded hole, the rotating wheel drives the adjustable supporting rod to rotate through rotating, and the moving block starts to move through threaded connection of the adjustable supporting rod and the moving block.

Preferably, the front end of the motor is fixedly connected with the back of the rotary table, the outer surface of the transmission rod is provided with a sliding groove, the outer side of the fixed column is in sliding connection with the inner wall of the sliding groove, the bottom end of the transmission rod is movably connected with the outer surface of the sliding rod, the rotary table is driven by the motor to rotate, the fixed column on the outer surface of the rotary table starts to rotate, the fixed column is in sliding connection with the sliding groove formed in the transmission plate, the fixed column moves on the sliding groove, the transmission rod is made to move, and the transmission rod drives the sliding rod to start to move.

Preferably, connecting plate bottom fixedly connected with fixing base, fixing base bottom fixedly connected with buffer beam, the buffer beam outside is around being equipped with buffer spring, buffer beam bottom fixedly connected with contact piece, the telescopic link and the expanding spring of setting can cushion the extrusion force of floating block.

Preferably, connecting plate upper portion fixedly connected with warning light, warning light and contact piece electric connection, the flexible bracing piece of connecting plate left side fixedly connected with uses through the cooperation of contact piece with the warning light, when the water level is too high, in time sends out the police dispatch newspaper.

Preferably, there is the backup pad adjustable support bar bottom swing joint, backup pad upper portion fixedly connected with expansion bend, and expansion bend bottom fixedly connected with inserts the nail, when the device needs to be fixed, inserts the nail through the expansion bend drive and inserts in earth downwards, fixes, when the device needs to remove, inserts nail rebound through the expansion bend drive, breaks away from earth.

(III) advantageous effects

Compared with the prior art, the utility model provides a measuring device for detecting water level in hydraulic engineering, which has the following beneficial effects:

1. this measuring device for hydraulic engineering detects water level, motor drive carousel rotate, and the carousel makes the fixed column rotate, and the fixed column removes on the spout for the transfer line takes place to remove, and the transfer line then drives the slide bar and begins to slide, promotes the removal of the measurement board and the kicking block of the left and right sides, thereby makes the scope that detects can quick adjustment, adapts to more environment, detects more accurately.

2. This measuring device for hydraulic engineering detects water level drives adjustable support rod through rotating the wheel and rotates for the movable block begins to remove, and the movable block drives the connecting plate and takes place to remove, uses through the cooperation of contact piece and warning light, and the telescopic link and the expanding spring of setting can cushion the extrusion force of floating block, thereby has reached and can in time send the too high alarm of water level when detecting the water level, and the device can be quick fixed with remove, and it is more convenient to use.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged view of the area B in FIG. 2 according to the present invention.

In the figure: 1. the supporting rod can be adjusted; 2. a rotating wheel; 3. a moving block; 4. a connecting plate; 5. connecting blocks; 6. a fixing plate; 7. a motor; 8. a turntable; 9. a transmission rod; 10. fixing a column; 11. a slide rail plate; 12. a slide bar; 13. measuring a plate; 14. floating blocks; 15. a fixed seat; 16. a buffer rod; 17. a contact block; 18. a warning light; 19. a telescopic support rod; 20. a support plate; 21. a retractor; 22. and inserting the nail.

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, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work fall within the scope of protection.

Referring to fig. 1-3, a measuring device for detecting water level in hydraulic engineering comprises an adjustable supporting rod 1, a rotating wheel 2 is fixedly connected to the top end of the adjustable supporting rod 1, a moving block 3 is connected to the outer side of the adjustable supporting rod 1 through threads, a connecting plate 4 is fixedly connected to the left side of the moving block 3, a connecting block 5 is fixedly connected to the top of the connecting plate 4, a fixing plate 6 is fixedly connected to the bottom of the connecting block 5, a motor 7 is fixedly connected to the back of the fixing plate 6, and the model of the motor 7 is as follows: YL04-2, a rotary table 8 is movably connected to the front side of a fixed plate 6, a transmission rod 9 is movably connected to the outer surface of the fixed plate 6, a fixed column 10 is fixedly connected to the outer surface of the rotary table 8, a slide rail plate 11 is fixedly connected to the bottom of the fixed plate 6, a slide rod 12 is slidably connected to the inner wall of the slide rail plate 11, measuring plates 13 are fixedly connected to the left end and the right end of the slide rod 12, a floating block 14 is slidably connected to the side, away from the measuring plates 13, of the adjustable supporting rod 1, external threads are formed in the outer side of the adjustable supporting rod 1, a threaded hole corresponding to the adjustable supporting rod 1 is formed in the upper portion of a movable block 3, the external threads are matched with the threaded hole, the adjustable supporting rod 1 is driven to rotate by the rotating wheel 2 through rotation, the movable block 3 starts to move through threaded connection of the adjustable supporting rod 1 and the movable block 3, the front end of a motor 7 is fixedly connected to the back side of the rotary table 8, and a sliding groove is formed in the outer surface of the transmission rod 9, the outer side of the fixed column 10 is connected with the inner wall of the sliding chute in a sliding way, and the bottom end of the transmission rod 9 is movably connected with the outer surface of the sliding rod 12. The machine drives the rotary table 8 to rotate, the fixing column 10 on the outer surface of the rotary table 8 starts to rotate, the fixing column 10 is in sliding connection with the sliding groove formed in the transmission plate, the fixing column 10 moves on the sliding groove, the transmission rod 9 moves, and the transmission rod 9 drives the sliding rod 12 to start to move.

The bottom of the connecting plate 4 is fixedly connected with a fixed seat 15, the bottom of the fixed seat 15 is fixedly connected with a buffer rod 16, the outer side of the buffer rod 16 is wound with a buffer spring, the bottom end of the buffer rod 16 is fixedly connected with a contact block 17, the arranged telescopic rod and the telescopic spring can buffer the extrusion force of a floating block 14, the upper part of the connecting plate 4 is fixedly connected with a warning lamp 18, the warning lamp 18 is electrically connected with the contact block 17, the left side of the connecting plate 4 is fixedly connected with a telescopic supporting rod 19, the contact block 17 is matched with the warning lamp for use, when the water level is too high, an alarm can be sent out in time, the bottom of the adjustable supporting rod 1 is movably connected with a supporting plate 20, the upper part of the supporting plate 20 is fixedly connected with a telescopic device 21, the bottom of the telescopic device 21 is fixedly connected with an inserting nail 22, when the device needs to be fixed, the inserting nail 22 is driven by the telescopic device 21 to be inserted into soil downwards for fixing, when the device needs to be moved, the inserting nail 22 is driven by the telescopic device to move upwards, and (4) separating from the soil.

The working principle is as follows: when the water level measuring device for hydraulic engineering is used for detecting the water level, when the height is required to be adjusted according to the water level, the rotating wheel 2 is rotated to drive the adjustable supporting rod 1 to rotate, the adjustable supporting rod 1 is in threaded connection with the moving block 3, the moving block 3 starts to move, the moving block 3 drives the connecting plate 4 to move, the connecting plate 4 drives the telescopic supporting rod 19 to start to move, the motor 7 drives the rotary table 8 to rotate, the fixed column 10 on the outer surface of the rotary table 8 starts to rotate, the fixed column 10 is in sliding connection with the sliding groove formed in the transmission plate, the fixed column 10 moves on the sliding groove to enable the transmission rod 9 to move, the transmission rod 9 drives the sliding rod 12 to start to slide to push the measuring plates 13 on the left side and the right side and the floating block 14 to move, the floating block 14 starts to slide upwards under the buoyancy of water, the scale on the measuring plate 13 is used for determining the height of the water level, therefore, the detection range can be adjusted quickly, the method is suitable for more environments, and the detection is more accurate.

When the water level is too high, floating block 14 ascends upwards, when floating block 14 contacts contact block 17, floating block 14 is under the buoyancy effect of water, begin to extrude contact block 17, warning light 18 lights this moment, send out the police dispatch newspaper to the staff, the telescopic link and the expanding spring of setting, can cushion floating block 14's extrusion force, when the device needs to be fixed, insert nail 22 through the drive of expansion bend 21 and insert in earth downwards, fix, when the device needs to remove, insert nail 22 and upwards remove through expansion bend 21 drive, break away from earth, thereby reached and in time sent the too high alarm of water level when detecting the water level, and the device can be quick fixed and remove, it is more convenient to use.

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 measuring device of hydraulic engineering detection water level, includes adjustable support rod (1), its characterized in that: the adjustable support device comprises an adjustable support rod (1), a rotating wheel (2) is fixedly connected to the top end of the adjustable support rod (1), a moving block (3) is in threaded connection with the outer side of the adjustable support rod (1), a connecting plate (4) is fixedly connected to the left side of the moving block (3), a connecting block (5) is fixedly connected to the top of the connecting plate (4), a fixing plate (6) is fixedly connected to the bottom of the connecting block (5), a motor (7) is fixedly connected to the back of the fixing plate (6), a turntable (8) is movably connected to the front of the fixing plate (6), a transmission rod (9) is movably connected to the outer surface of the fixing plate (6), a fixing column (10) is fixedly connected to the outer surface of the turntable (8), a slide rail plate (11) is fixedly connected to the bottom of the fixing plate (6), a slide rod (12) is slidably connected to the inner wall of the slide rail plate (11), and measuring plates (13) are fixedly connected to the left end and right end of the slide rod (12), the side of the measuring plate (13) far away from the measuring plate is connected with a floating block (14) in a sliding way.

2. The water conservancy project detection water level measuring device of claim 1, characterized in that: the outer side of the adjustable supporting rod (1) is provided with an external thread, the upper part of the moving block (3) is provided with a threaded hole corresponding to the adjustable supporting rod (1), and the external thread is matched with the threaded hole.

3. The water conservancy project detection water level measuring device of claim 1, characterized in that: the front end of the motor (7) is fixedly connected with the back of the rotary table (8), a sliding groove is formed in the outer surface of the transmission rod (9), the outer side of the fixed column (10) is connected with the inner wall of the sliding groove in a sliding mode, and the bottom end of the transmission rod (9) is movably connected with the outer surface of the sliding rod (12).

4. The water conservancy project detection water level measuring device of claim 1, characterized in that: connecting plate (4) bottom fixedly connected with fixing base (15), fixing base (15) bottom fixedly connected with buffer beam (16), around being equipped with buffer spring buffer beam (16) outside, buffer beam (16) bottom fixedly connected with contact block (17).

5. The water conservancy project detection water level measuring device of claim 1, characterized in that: the connecting plate (4) upper portion fixedly connected with warning light (18), warning light (18) and contact piece (17) electric connection, connecting plate (4) left side fixedly connected with telescopic support pole (19).

6. The water conservancy project detection water level measuring device of claim 1, characterized in that: the adjustable support rod (1) is characterized in that a support plate (20) is movably connected to the bottom of the adjustable support rod (1), an expansion piece (21) is fixedly connected to the upper portion of the support plate (20), and an inserting nail (22) is fixedly connected to the bottom of the expansion piece (21).