CN216791333U

CN216791333U - Water level viewing device for hydraulic engineering

Info

Publication number: CN216791333U
Application number: CN202220552709.2U
Authority: CN
Inventors: 王军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-06-21
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to the technical field of hydraulic engineering equipment, and discloses a water level observation device for hydraulic engineering, which solves the problem that the current water impact force is large, so that the device is easy to shake and the observation result is influenced; according to the utility model, through the matching of the fixed sleeve and the rotating rod as well as the sliding block and the transverse rod, when water flow impacts the measuring cylinder, the fixed sleeve is shaken, the rotating rod drives the sliding block to move, then the buffer spring stretches, the force is absorbed through the elastic action of the buffer spring, and finally the measuring cylinder is buffered, so that the subsequent observation of the water level is prevented from being influenced.

Description

Water level viewing device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering equipment, and particularly relates to a water level observation device for hydraulic engineering.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environments, is used for controlling and allocating surface water and underground water in the nature, and reaches the engineering built for removing harm and benefiting, also called water engineering, water is a necessary precious resource for human production and life, but the naturally existing state of the water does not completely accord with the needs of human, only the hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity regulation and distribution are carried out, so as to meet the needs of people's life and production on water resources, and the observation of water level in the hydraulic engineering is very important.

The existing water level observation device is poor in stability, when water flows, the impact force of the water on the observation device is large, the device shakes to cause the measurement and observation result error to be large, and the practicability of the device is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the water level observation device for the hydraulic engineering, which effectively solves the problem that the observation result is influenced because the device is easy to shake due to large water impact force at present.

In order to achieve the purpose, the utility model provides the following technical scheme: a water level observation device for hydraulic engineering comprises a base, wherein a fixed pin is fixedly arranged at the bottom of the base at equal angles, a measuring cylinder is arranged at the top of the base, a buffer mechanism is connected between the measuring cylinder and the base, through holes are formed in the outer side of the measuring cylinder at equal angles, and a measuring mechanism is arranged in the measuring cylinder;

the buffer mechanism comprises a rotating column movably mounted at the top of the base, a rotating block is movably mounted at the top of the rotating column, and the top of the rotating block is fixedly connected with the bottom of the measuring cylinder.

Preferably, both sides of the top of the rotating column are fixedly connected with side blocks, a connecting shaft is fixedly connected between the two side blocks, and the outer side of the connecting shaft is rotatably connected with the rotating block.

Preferably, the top of base has the equal angle seted up the spout, and the inside fixed mounting of spout has the horizontal pole, and the outside movable mounting of horizontal pole has the slider, and one side of slider is equipped with buffer spring, and buffer spring cup joints with the horizontal pole activity.

Preferably, the outside fixed mounting of measuring a section of thick bamboo has fixed cover, and the equal angle rotation in the outside of fixed cover is connected with the dwang, and the bottom of dwang is rotated with the top of slider and is connected.

Preferably, the measuring mechanism comprises two supporting rods fixed at the top of the measuring cylinder, the top ends of the two supporting rods are fixedly connected with a top plate, a mounting plate is fixedly mounted at the top of the top plate, and a graduated scale is fixedly mounted on the front surface of the mounting plate.

Preferably, the connecting plate is installed to the below of roof, and the top fixed mounting of connecting plate has the kicking block, and the top of kicking block runs through roof and fixedly connected with and instructs the piece, instructs piece and scale laminating, and the bottom fixedly connected with sill bar of connecting plate, the bottom fixedly connected with kicking plate of sill bar, the kicking plate is located the inside of measuring a section of thick bamboo.

Preferably, the equal fixedly connected with movable rod in bottom both sides of connecting plate, the equal movable mounting in the outside of two movable rods has a support section of thick bamboo, the bottom of two support sections of thick bamboos all with the top fixed connection of a measuring cylinder, be equipped with the reset spring that cup joints with the movable rod activity between connecting plate and the support section of thick bamboo.

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

(1) according to the utility model, through the matching of the fixed sleeve and the rotating rod as well as the sliding block and the transverse rod, when water flow impacts the measuring cylinder, the fixed sleeve is shaken, the sliding block is driven to move through the rotating rod, then the buffer spring is made to stretch and contract, the force is absorbed through the elastic action of the buffer spring, and finally the measuring cylinder is buffered, so that the subsequent observation of the water level is prevented from being influenced;

(2) this novel cooperation through between connecting plate and movable rod and the reset spring can make the connecting plate rebound when the water level rises, then makes reset spring tensile, and when the water level descends, reset spring resets and makes the connecting plate rebound, makes the instruction piece can reciprocate then to be convenient for accomplish the observation to the water level from the scale.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view of a buffering mechanism according to the present invention;

FIG. 3 is a schematic view of the measuring mechanism of the present invention;

in the figure: 1. a base; 2. a fixing pin; 3. a buffer mechanism; 301. rotating the column; 302. a buffer spring; 303. a cross bar; 304. rotating the rod; 305. fixing a sleeve; 306. a chute; 307. a slider; 308. rotating the block; 4. a through hole; 5. a measuring mechanism; 501. a support bar; 502. a movable rod; 503. a return spring; 504. a top plate; 505. a graduated scale; 506. mounting a plate; 507. an indication block; 508. a top block; 509. a connecting plate; 5010. a support cylinder; 5011. a bottom bar; 5012. a floating plate; 6. and (6) measuring the cylinder.

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 the first embodiment, as shown in fig. 1 to 3, the utility model includes a base 1, a fixing pin 2 is fixedly installed at the bottom of the base 1 at an equal angle, a measuring cylinder 6 is installed at the top of the base 1, a buffer mechanism 3 is connected between the measuring cylinder 6 and the base 1, through holes 4 are formed at the outer side of the measuring cylinder 6 at an equal angle, and a measuring mechanism 5 is installed inside the measuring cylinder 6;

in the second embodiment, on the basis of the first embodiment, the buffering mechanism 3 includes a rotating column 301 movably mounted on the top of the base 1, a rotating block 308 is movably mounted on the top of the rotating column 301, the top of the rotating block 308 is fixedly connected with the bottom of the measuring cylinder 6, side blocks are fixedly connected to both sides of the top of the rotating column 301, a connecting shaft is fixedly connected between the two side blocks, the outer side of the connecting shaft is rotatably connected with the rotating block 308, a sliding groove 306 is formed in the top of the base 1 at an equal angle, a cross rod 303 is fixedly mounted inside the sliding groove 306, a sliding block 307 is movably mounted on the outer side of the cross rod 303, a buffering spring 302 is arranged on one side of the sliding block 307, the buffering spring 302 is movably sleeved with the cross rod 303, a fixing sleeve 305 is fixedly mounted on the outer side of the measuring cylinder 6, a rotating rod 304 is rotatably connected to the outer side of the fixing sleeve 305 at an equal angle, and the bottom end of the rotating rod 304 is rotatably connected with the top of the sliding block 307;

when rivers assault measuring cylinder 6, make fixed cover 305 rock to drive slider 307 through dwang 304 and remove, then make buffer spring 302 flexible, and absorb power through the elastic effect of buffer spring 302, cushion measuring cylinder 6 at last, prevent to influence follow-up observation to the water level.

Third embodiment, on the basis of the first embodiment, the measuring mechanism 5 includes two support rods 501 fixed on the top of the measuring cylinder 6, top plates 504 are fixedly connected to the top ends of the two support rods 501, mounting plates 506 are fixedly mounted on the top of the top plates 504, graduated scales 505 are fixedly mounted on the front surfaces of the mounting plates 506, connecting plates 509 are mounted below the top plates 504, top blocks 508 are fixedly mounted on the top portions of the connecting plates 509, the top ends of the top blocks 508 penetrate through the top plates 504 and are fixedly connected with indicating blocks 507, the indicating blocks 507 are attached to the graduated scales 505, bottom rods 5011 are fixedly connected to the bottoms of the connecting plates 509, floating plates 5012 are fixedly connected to the bottom ends of the bottom rods 5011, the floating plates 5012 are located inside the measuring cylinder 6, movable rods 502 are fixedly connected to both sides of the bottoms of the connecting plates 509, support cylinders 5010 are movably mounted on the outer sides of the two movable rods 502, and the bottom ends of the two support cylinders 5010 are fixedly connected to the top of the measuring cylinder 6, a return spring 503 which is movably sleeved with the movable rod 502 is arranged between the connecting plate 509 and the supporting cylinder 5010;

when the water level rises, the floating plate 5012 is driven to move upwards under the action of buoyancy, then the connecting plate 509 is driven to move upwards through the bottom rod 5011, the return spring 503 is stretched at the moment, then the top block 508 is driven to move upwards, then the indicating block 507 is driven to move upwards, when the water level falls, the return spring 503 is reset to drive the connecting plate 509 to move downwards, then the indicating block 507 moves downwards, finally the position of the top end of the indicating block 507 can be observed from the graduated scale 505, and then the water level is observed and measured.

The working principle is as follows: when the water level measuring device is used, when the water level rises, the floating plate 5012 is driven to move upwards under the action of buoyancy, then the connecting plate 509 is driven to move upwards through the bottom rod 5011, the reset spring 503 is stretched at the moment, then the top block 508 is driven to move upwards, then the indication block 507 is driven to move upwards, when the water level falls, the reset spring 503 is reset to drive the connecting plate 509 to move downwards at the moment, then the indication block 507 moves downwards, finally the position of the top end of the indication block 507 can be observed from the scale 505, then the water level is observed and measured, when water flow impacts the measuring cylinder 6, the fixed sleeve 305 is made to shake, the sliding block 307 is driven to move through the rotating rod 304, then the buffer spring 302 is made to stretch, force is absorbed through the elastic action of the buffer spring 302, finally the measuring cylinder 6 is buffered, and subsequent observation of the water level is prevented from being influenced.

Claims

1. The utility model provides a water level viewing device for hydraulic engineering, includes base (1), its characterized in that: the bottom of the base (1) is fixedly provided with a fixing pin (2) at an equal angle, the top of the base (1) is provided with a measuring cylinder (6), a buffer mechanism (3) is connected between the measuring cylinder (6) and the base (1), the outer side of the measuring cylinder (6) is provided with a through hole (4) at an equal angle, and the measuring cylinder (6) is internally provided with a measuring mechanism (5);

the buffer mechanism (3) comprises a rotating column (301) movably mounted at the top of the base (1), a rotating block (308) is movably mounted at the top of the rotating column (301), and the top of the rotating block (308) is fixedly connected with the bottom of the measuring cylinder (6).

2. The water level viewing device for hydraulic engineering of claim 1, characterized in that: the top both sides of rotating post (301) are all fixedly connected with side piece, fixedly connected with connecting axle between two side pieces, and the outside and the turning block (308) of connecting axle rotate to be connected.

3. The water level viewing device for hydraulic engineering of claim 1, characterized in that: the base is characterized in that sliding grooves (306) are formed in the top of the base (1) at equal angles, a cross rod (303) is fixedly mounted inside the sliding grooves (306), a sliding block (307) is movably mounted on the outer side of the cross rod (303), a buffer spring (302) is arranged on one side of the sliding block (307), and the buffer spring (302) is movably sleeved with the cross rod (303).

4. The water level viewing device for the hydraulic engineering according to claim 1, characterized in that: the outside fixed mounting of measuring a section of thick bamboo (6) has fixed cover (305), and the equal angle rotation in the outside of fixed cover (305) is connected with dwang (304), and the bottom of dwang (304) is rotated with the top of slider (307) and is connected.

5. The water level viewing device for the hydraulic engineering according to claim 1, characterized in that: the measuring mechanism (5) comprises two supporting rods (501) fixed to the top of the measuring cylinder (6), the top ends of the two supporting rods (501) are fixedly connected with a top plate (504), a mounting plate (506) is fixedly mounted at the top of the top plate (504), and a graduated scale (505) is fixedly mounted on the front face of the mounting plate (506).

6. The water level viewing device for hydraulic engineering of claim 5, characterized in that: connecting plate (509) are installed to the below of roof (504), the top fixed mounting of connecting plate (509) has kicking block (508), top of kicking block (508) runs through roof (504) and fixedly connected with instructs piece (507), instruct piece (507) and scale (505) laminating, the bottom fixedly connected with sill bar (5011) of connecting plate (509), the bottom fixedly connected with kicking plate (5012) of sill bar (5011), kicking plate (5012) are located the inside of measuring a section of thick bamboo (6).

7. The water level viewing device for hydraulic engineering of claim 6, characterized in that: the equal fixedly connected with movable rod (502) in bottom both sides of connecting plate (509), the equal movable mounting in outside of two movable rod (502) has a support section of thick bamboo (5010), the bottom of two support sections of thick bamboo (5010) all with the top fixed connection of a measuring cylinder (6), be equipped with between connecting plate (509) and the support section of thick bamboo (5010) with movable rod (502) activity muff-coupled reset spring (503).