CN217637529U

CN217637529U - Measuring device for water level detection of hydraulic engineering

Info

Publication number: CN217637529U
Application number: CN202221819223.7U
Authority: CN
Inventors: 李凯
Original assignee: Hubei Fushui Reservoir Administration
Current assignee: Hubei Fushui Reservoir Administration
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-10-21
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a water level measurement technical field just discloses a measuring device of hydraulic engineering detection water level, including bracing piece and horizontal pole, one side fixed mounting of bracing piece has the horizontal pole, the inside slidable mounting of horizontal pole has the rack, the tip fixed mounting of rack has the connecting plate, the other end fixed mounting of connecting plate has measurement structure, the meshing has the gear on the rack, the inside of gear is fixed with the dead lever, the inside at the horizontal pole is installed to one side of dead lever, the chi spring is installed to the other end of dead lever, fixed mounting has first rolling wheel on the outer wall of dead lever, and this measuring device of hydraulic engineering detection water level, operating personnel only need rotatory handle can, do not need the operation of ascending a height, and it is more convenient among the whole accommodation process, and avoided the potential safety hazard that the operation of ascending a height brought to because measurement structure is adjustable, and then can measure a plurality of measuring position, measured data is more, and the analysis is more comprehensive.

Description

Measuring device for water level detection of hydraulic engineering

Technical Field

The utility model relates to a water level measurement technical field specifically is a hydraulic engineering detects measuring device of water level.

Background

Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting surface and underground water resources and environments, water level is an important index for hydraulic engineering measurement, and the height of the water level needs to be measured, and water is stored and prevented in time.

The existing water level measuring device is generally fixed beside a water area, the water level is monitored and measured through a measuring structure, the measuring position is fixed during measurement, namely, the measuring device can only measure a specific position, when the water level drops rapidly in drought for a long time, the water level at the measuring position disappears, the measurement cannot be carried out, the measuring device also needs to be readjusted according to the current water level position, the existing adjusting mode also needs to disassemble and assemble the measuring structure again, and certain danger is also caused on the premise of complicated operation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hydraulic engineering detects measuring device of water level possesses when monitoring structure because weather variation can't use, can adjust monitoring structure simply conveniently, and can guarantee advantages such as operating personnel's safety at the in-process of adjusting, has solved and has had comparatively loaded down with trivial details when current adjusting measuring structure, and has certain dangerous problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a measuring device of hydraulic engineering detection water level, includes bracing piece and horizontal pole, one side fixed mounting of bracing piece has the horizontal pole, the inside slidable mounting of horizontal pole has the rack, the tip fixed mounting of rack has the connecting plate, the other end fixed mounting of connecting plate has measurement structure, the meshing has the gear on the rack, the inside of gear is fixed with the dead lever, the inside at the horizontal pole is installed to one side of dead lever, the chi spring is installed to the other end of dead lever, fixed mounting has first rolling wheel on the outer wall of dead lever, the winding has the haulage rope on the outer wall of rolling wheel, the other end of haulage rope passes horizontal pole and bracing piece and winding in proper order has second rolling wheel, the inside fixed mounting of second rolling wheel has the handle, the one end of handle is rotated and is installed in the inside of bracing piece, the other end of handle extends to the outside of bracing piece, the limit structure who is used for restricting handle pivoted is installed in the outside of bracing piece.

Preferably, the bottom of the rack is fixedly provided with a sliding block, the inside of the cross rod is fixedly provided with a sliding rail, and the rack is installed in a matching manner with the sliding rail through the sliding block.

Preferably, limit structure is the limiting plate, and the limiting plate symmetry sets up in the both sides of handle to all hinge with the outside of bracing piece.

Preferably, the top fixed mounting of bracing piece has the pole setting, the top fixed mounting of pole setting has solar panel.

Preferably, a control box is installed on the side face of the supporting rod, and an installation plate is fixedly installed at the bottom of the supporting rod.

To sum up, the utility model discloses a following at least one beneficial effect:

this measuring device for hydraulic engineering detects water level, handle through the rotation support pole bottom, can be with the haulage rope rolling on first rolling wheel on the second rolling wheel, order about the second rolling wheel at this in-process and rotate, the second rolling wheel can drive dead lever and gear in step when rotatory and rotate, the gear meshes with the rack in rotatory time, it holds power to drive the chi spring simultaneously, the rack can slide under the effect of gear, gliding in-process drives the connecting plate and the measurement structure of tip in step and removes, and then can adjust measurement structure, can carry out adaptability according to weather variation and adjust, and in holistic accommodation process operating personnel only need rotate the handle can, do not need the operation of ascending a height, it is more convenient in the whole accommodation process, and the potential safety hazard that brings when having avoided the operation of ascending a height, and because measurement structure is adjustable, and then can measure a plurality of measurement positions, measured data is more, it is more comprehensive to assay.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the internal structure of the cross bar of the present invention;

fig. 4 is a schematic view of the rack installation explosion structure of the present invention.

Wherein: 1. a support bar; 2. a cross bar; 3. a rack; 4. a connecting plate; 5. a measurement structure; 6. a gear; 7. fixing the rod; 8. a scale spring; 9. a first winding wheel; 10. a hauling rope; 11. a second wind-up wheel; 12. a handle; 13. a limiting structure; 14. a slider; 15. a slide rail; 16. erecting a rod; 17. a solar panel; 18. a control box; 19. mounting a plate; 20. an auxiliary wheel; 21. a reinforcing rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a measuring device for detecting water level in hydraulic engineering comprises a support rod 1 and a cross rod 2, wherein the support rod 1 and the cross rod 2 are both hollow tubular structures, a rack 3 is slidably mounted inside the support rod 1, a connecting plate 4 is fixedly mounted at the end of the rack 3, the connecting plate 4 is slidably connected with the cross rod 2, a measuring structure 5 is fixedly mounted at the other end of the connecting plate 4, specifically, a sliding block 14 is fixedly mounted at the bottom of the rack 3, a sliding rail 15 is fixedly mounted at the bottom of the inner side of the cross rod 2, the sliding block 14 is positioned inside the sliding rail 15, so that the rack 3 is mounted in a matching manner with the sliding rail 15 inside the cross rod 2 through the sliding block 14, a gear 6 is meshed with the top of the rack 3, a fixing rod 7 is fixedly mounted inside the gear 6, and one end of the fixing rod 7 is mounted inside a ruler spring 8, specifically, the ruler spring 8 is installed inside the installation box to prevent the wound ruler spring 8 from bursting out, the ruler spring 8 is fixed inside the cross rod 2 through the installation box, the fixed rod 7 is further fixed with a first winding wheel 9 on the fixed rod 7 besides the ruler spring 8 and the gear 6, a traction rope 10 is wound on the first winding wheel 9, one end of the traction rope 10 is fixed on the first winding wheel 9, the other end of the traction rope 10 sequentially passes through the cross rod 2 and the support rod 1 and is wound on a second winding wheel 11, the second winding wheel 11 is located at the bottom of the support rod 1, a handle 12 is fixedly installed inside the second winding wheel 11, one end of the handle 12 is rotatably installed inside the support rod 1, the other end of the handle 12 extends out of the support rod 1, and a limiting structure 13 used for limiting rotation of the handle 12 is installed beside the handle 12.

Through the technical scheme, when the measuring structure 5 is adjusted, the limiting structure 13 can be adjusted, so that the handle 12 can normally rotate, an operator can directly rotate the handle 12, the handle 12 drives the second winding wheel 11 to rotate, the second winding wheel 11 winds the traction rope 10 wound on the first winding wheel 9, the second winding wheel 11 is driven to rotate in the winding process, the second winding wheel 11 drives the fixed rod 7 connected with the second winding wheel 11 and the gear 6 on the fixed rod 7 to rotate in the rotating process, meanwhile, the ruler spring 8 can be driven to generate elastic force, the gear 6 is meshed with the rack 3 at the bottom in the rotating process, the sliding block 14 at the bottom of the rack 3 slides on the sliding rail 15 in the meshing process, the position of the rack 3 is adjusted, the position of the rack 3 can synchronously drive the connecting plate 4 at the end part and the measuring structure 5 on the connecting plate 4 to move in the moving process, the integral measuring structure 5 can be extended outwards until the position of a measurable water area is moved, the limiting structure 13 can be used for avoiding the rotation of the ruler spring 8 due to the elastic force.

When the water level is restored to the normal position, the handle 12 can be rotated reversely, the ruler spring 8 with accumulated force drives the first winding wheel 9 to rotate reversely under the action of elastic force, the traction rope 10 wound by the second winding wheel 11 is wound on the first winding wheel 9 again, and then the measuring structure 5 is reset through the steps.

Therefore, the measuring structure 5 can be adjusted according to the change of weather, the adjusting process is only needed to be completed by rotating the handle 12 at the bottom of the supporting rod 1, the measuring structure 5 is not required to be re-assembled or re-disassembled by climbing, the operation is more convenient and safer, and meanwhile, the measuring structure 5 can be adjusted, so that a plurality of measuring positions can be measured, the measured data are more, and the analysis is more comprehensive.

Specifically, limit structure 13 in this embodiment is two articulated limiting plates that set up, and two limiting plates articulate the both sides at handle 12 promptly, can rotate two limiting plates to handle 12 next door when needs rotate handle 12, and when needs restrict handle 12, rotates the upper and lower both sides of handle 12 with the limiting plate, restricts handle 12 through two limiting plates this moment, can avoid its rotation.

Specifically, a vertical rod 16 is fixedly mounted at the top of the supporting rod 1, a solar panel 17 is fixedly mounted at the top of the vertical rod 16, a mounting plate 19 is fixedly mounted at the bottom of the supporting rod 1, a control box 18 is mounted on the side surface of the supporting rod 1, an auxiliary wheel 20 is mounted inside the joint of the cross rod 2 and the supporting rod 1, and a reinforcing rod 21 is fixedly mounted at the outer side of the cross rod 2 and the supporting rod 1.

Through above-mentioned technical scheme, solar panel 17 is used for solar energy power generation, and mounting panel 19 is used for being connected with the mounted position, and auxiliary wheel 20 can avoid haulage rope 10 and bracing piece 1 and 2 internal connection department rubs of horizontal pole, reduces its wearing and tearing, and stiffener 21 is used for strengthening the bearing capacity of horizontal pole 2.

It should be noted that in the present embodiment, the measuring structure 5 may be a radar level gauge or a rolling structure with a water level sensor.

When the device is used, the handle 12 at the bottom of the supporting rod 1 is rotated, the traction rope 10 wound on the first winding wheel 9 can be wound on the second winding wheel 11, the second winding wheel 11 is driven to rotate in the process, the second winding wheel 11 can synchronously drive the fixed rod 7 and the gear 6 to rotate in the rotation process, the gear 6 is meshed with the rack 3 in the rotation process, the scale spring 8 is driven to accumulate force, the rack 3 can slide under the action of the gear 6, the connecting plate 4 and the measuring structure 5 at the end part are synchronously driven to move in the sliding process, the measuring structure 5 can be adjusted, adaptability adjustment can be carried out according to weather change, an operator only needs to rotate the handle 12 in the integral adjusting process, ascending operation is not needed, the integral adjusting process is more convenient, potential safety hazards caused by ascending operation are avoided, and the measuring structure 5 can be adjusted, and a plurality of measuring positions can be measured, more measured data are obtained, and analysis is more comprehensive.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

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 invention, 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 bracing piece (1) and horizontal pole (2), its characterized in that: one side fixed mounting of bracing piece (1) has horizontal pole (2), the inside slidable mounting of horizontal pole (2) has rack (3), the tip fixed mounting of rack (3) has connecting plate (4), the other end fixed mounting of connecting plate (4) has measurement structure (5), the meshing has gear (6) on rack (3), the inside of gear (6) is fixed with dead lever (7), install the inside at horizontal pole (2) in one side of dead lever (7), chi spring (8) are installed to the other end of dead lever (7), fixed mounting has first rolling wheel (9) on the outer wall of dead lever (7), the winding has haulage rope (10) on the outer wall of rolling wheel, the other end of haulage rope (10) passes horizontal pole (2) and bracing piece (1) in proper order and the winding has second rolling wheel (11), the inside fixed mounting of second rolling wheel (11) has handle (12), the one end of handle (12) is rotated and is installed in the inside of bracing piece (1), the other end of handle (12) extends to the outside of bracing piece (1), the limit structure (13) that is used for limiting handle (12) is installed.

2. The water conservancy project detection water level measuring device of claim 1, characterized in that: the bottom fixed mounting of rack (3) has slider (14), the inside fixed mounting of horizontal pole (2) has slide rail (15), rack (3) are through slider (14) and slide rail (15) cooperation installation.

3. The water conservancy project detection water level measuring device of claim 2, characterized in that: the limiting structures (13) are limiting plates, the limiting plates are symmetrically arranged on two sides of the handle (12), and the limiting plates are hinged to the outer sides of the supporting rods (1).

4. The water conservancy project detection water level measuring device of claim 1, characterized in that: the top fixed mounting of bracing piece (1) has pole setting (16), the top fixed mounting of pole setting (16) has solar panel (17).

5. The water conservancy project detection water level measuring device of claim 1, characterized in that: the side surface of the supporting rod (1) is provided with a control box (18), and the bottom of the supporting rod (1) is fixedly provided with a mounting plate (19).