CN215373967U

CN215373967U - Measuring device for hydraulic engineering

Info

Publication number: CN215373967U
Application number: CN202121824567.2U
Authority: CN
Inventors: 张俊; 张弢; 郑红
Original assignee: Chaohu Water Conservancy Construction Co ltd
Current assignee: Chaohu Water Conservancy Construction Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-31
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the technical field of measuring equipment, and particularly relates to a measuring device for hydraulic engineering, aiming at the problems that the traditional measuring device for hydraulic engineering is high in labor capacity when a rope is wound and unwound, sundries are attached to the rope when the rope is taken out of a water body, and the next use of the detecting device is influenced if the rope is not cleaned in time, the measuring device for hydraulic engineering comprises a base, wherein a vertical plate is fixedly arranged on one side of the top of the base, an installation frame is fixedly arranged on the top of one side of the vertical plate, the inner walls of the two sides of the installation frame are rotatably connected with a same reel, a measuring rope is fixedly wound on the outer side of the reel, a balance weight plate is fixedly connected to the bottom end of the measuring rope, and a fixing plate is fixedly arranged on one side of the vertical plate. The hydraulic engineering measuring rope winding and unwinding device can drive the rotary drum and the cleaning brush inside the rotary drum to rotate in a reciprocating mode to clean sundries on the outer side of the measuring rope while winding and unwinding the hydraulic engineering measuring rope, so that the surface cleanness of the measuring rope is guaranteed, and the influence on subsequent use is avoided.

Description

Measuring device for hydraulic engineering

Technical Field

The utility model relates to the technical field of measuring equipment, in particular to a measuring device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. 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, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. No matter administer water damage or development water resource, all need carry out data acquisition to the water resource, including the distribution situation of depth of water, traditional depth of water is surveyed and is tied the heavy object piece in rope one end and immerse the aquatic, then takes out the rope, highly measuring through the water infiltration rope afterwards.

But traditional measuring device for hydraulic engineering is carrying out the rope when receiving and releasing, and the amount of labour is big to can adhere to debris when the rope is taken out from the water, if not clear up then can influence detection device's next use in time, therefore we have proposed a measuring device for hydraulic engineering and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the traditional measuring device for the hydraulic engineering is high in labor capacity when a rope is wound and unwound, sundries are attached to the rope when the rope is taken out of a water body, and the detection device is influenced to be used next time if the rope is not cleaned in time.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a measuring device for hydraulic engineering comprises a base, wherein a vertical plate is fixedly mounted on one side of the top of the base, a mounting frame is fixedly mounted on the top of one side of the vertical plate, the inner walls of two sides of the mounting frame are rotatably connected with a same reel, a measuring rope is fixedly wound on the outer side of the reel, a counterweight plate is fixedly connected with the bottom end of the measuring rope, a fixing plate is fixedly mounted on one side of the vertical plate, a fixing cylinder with a spine is mounted on the fixing plate, a rotary cylinder is rotatably mounted in the fixing cylinder, the measuring rope is positioned in the rotary cylinder, a plurality of cleaning brushes are fixedly mounted on the inner wall of the rotary cylinder, a driven bevel gear is fixedly sleeved on the outer side of the rotary cylinder, a transverse hole is formed in one side of the vertical plate, a transverse shaft is rotatably mounted in the transverse hole, a driving bevel gear and a pinion are fixedly mounted at two ends of the transverse shaft respectively, the driving bevel gear is meshed with the driven bevel gear, and a mounting plate is fixedly mounted on the top of the other side of the vertical plate, the top fixed of mounting panel can be in there being the motor, fixedly connected with worm on the output shaft of motor, and bottom fixed mounting has first bevel gear on the worm, one side fixedly connected with connecting axle of reel, the one end fixed mounting of connecting axle has the worm wheel, the worm meshes with the worm wheel mutually.

Preferably, the opposite side of riser has seted up the spout, and slidable mounting has the slide in the spout, and the bottom fixed mounting of slide has the rack, and the rack meshes with the pinion mutually, and the opposite side of riser rotates and is connected with the pivot, and fixed mounting has second bevel gear and cam in the pivot, and first bevel gear meshes with the second bevel gear mutually, and the top activity butt of cam and slide.

Preferably, the inner wall of the bottom of the sliding groove is fixedly connected with a return spring, and the top end of the return spring is fixedly connected to the bottom of the sliding plate.

Preferably, the same limiting rod is fixedly connected to the inner wall of the top and the inner wall of the bottom of the sliding groove, and the sliding plate is sleeved on the outer side of the limiting rod in a sliding mode.

Preferably, the outer side of the rotary drum is fixedly sleeved with a check ring, and the check ring is movably abutted against the bottom of the fixed drum.

Preferably, the four corners of the bottom of the base are fixedly provided with a support, and the support is rotatably provided with rollers.

According to the measuring device for the hydraulic engineering, the worm is driven to rotate through the starting motor, the worm drives the reel to rotate at a low speed through meshing with the worm wheel, so that the winding and unwinding work of the measuring rope is performed, the measuring rope is released to enable the counterweight plate to enter the water bottom for measurement, and the reel is driven to rotate reversely to wind the measuring rope through controlling the reverse rotation of the output shaft of the motor;

according to the measuring device for the hydraulic engineering, the worm rotates and simultaneously drives the cam to rotate through the meshing of the first bevel gear and the second bevel gear, the cam drives the rack to vibrate up and down in a reciprocating manner through abutting against the sliding plate and under the action of the return spring, the rack drives the cross shaft to rotate in a reciprocating manner through the meshing of the rack and the pinion, the cross shaft drives the rotary drum to rotate in a reciprocating manner through the meshing of the driving bevel gear and the driven bevel gear, and the rotary drum drives the cleaning brush inside the rotary drum to rotate in a reciprocating manner, so that garbage and sundries outside the measuring rope are cleaned, and the influence on the next use is avoided;

the hydraulic engineering measuring rope winding and unwinding device is reasonable in structural design, can drive the rotary drum and the cleaning brush in the rotary drum to rotate in a reciprocating mode to clean sundries on the outer side of the measuring rope while winding and unwinding the hydraulic engineering measuring rope, guarantees the cleanness of the surface of the measuring rope, avoids influencing subsequent use, and is high in reliability.

Drawings

Fig. 1 is a schematic perspective view of a measuring device for hydraulic engineering according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a measuring device for hydraulic engineering according to the present invention;

fig. 3 is a schematic structural diagram of a part a of a measuring device for hydraulic engineering according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a measuring device for hydraulic engineering according to the present invention;

fig. 5 is a schematic structural diagram of a part C of a measuring device for hydraulic engineering according to the present invention.

In the figure: 1. a base; 2. a reel; 3. measuring a rope; 4. a weight plate; 5. installing a frame; 6. a worm gear; 7. a motor; 8. a vertical plate; 9. a worm; 10. a cam; 11. a first bevel gear; 12. a second bevel gear; 13. a chute; 14. a slide plate; 15. a rack; 16. a pinion gear; 17. a return spring; 18. a horizontal axis; 19. a fixing plate; 20. a rotating drum; 21. a driven bevel gear; 22. a drive bevel gear; 23. a cleaning brush; 24. and (4) fixing 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.

Referring to fig. 1-5, a measuring device for hydraulic engineering, includes a base 1, a vertical plate 8 is fixedly installed on one side of the top of the base 1, an installation frame 5 is fixedly installed on the top of one side of the vertical plate 8, the inner walls of both sides of the installation frame 5 are rotatably connected with a same reel 2, a measuring rope 3 is fixedly wound on the outer side of the reel 2, a balance weight plate 4 is fixedly connected with the bottom end of the measuring rope 3, a fixing plate 19 is fixedly installed on one side of the vertical plate 8, a fixing cylinder 24 is installed on the fixing plate 19 in a barbed manner, a rotary cylinder 20 is rotatably installed in the fixing cylinder 24, the measuring rope 3 is located in the rotary cylinder 20, a plurality of cleaning brushes 23 are fixedly installed on the inner wall of the rotary cylinder 20, a driven bevel gear 21 is fixedly sleeved on the outer side of the rotary cylinder 20, a transverse hole is opened on one side of the vertical plate 8, a transverse shaft 18 is rotatably installed in the transverse hole, a driving bevel gear 22 and a pinion 16 are respectively fixedly installed at both ends of the transverse shaft 18, the driving bevel gear 22 is meshed with the driven bevel gear 21, an installation plate is fixedly installed at the top of the other side of the vertical plate 8, a motor 7 is fixedly arranged at the top of the installation plate, a worm 9 is fixedly connected onto an output shaft of the motor 7, a first bevel gear 11 is fixedly installed at the upper bottom end of the worm 9, a connecting shaft is fixedly connected onto one side of the winding wheel 2, a worm wheel 6 is fixedly installed at one end of the connecting shaft, and the worm 9 is meshed with the worm wheel 6.

In the utility model, the other side of the vertical plate 8 is provided with a sliding groove 13, a sliding plate 14 is arranged in the sliding groove 13 in a sliding manner, the bottom of the sliding plate 14 is fixedly provided with a rack 15, the rack 15 is meshed with a pinion 16, the other side of the vertical plate 8 is rotatably connected with a rotating shaft, the rotating shaft is fixedly provided with a second bevel gear 12 and a cam 10, the first bevel gear 11 is meshed with the second bevel gear 12, and the cam 10 is movably abutted against the top of the sliding plate 14, so that the vertical movement of the vertical plate 8 is controlled conveniently.

In the utility model, the inner wall of the bottom of the sliding chute 13 is fixedly connected with a return spring 17, and the top end of the return spring 17 is fixedly connected to the bottom of the sliding plate 14 to reset the sliding plate 14.

In the utility model, the same limiting rod is fixedly connected to the top inner wall and the bottom inner wall of the chute 13, and the sliding plate 14 is slidably sleeved on the outer side of the limiting rod to guide and limit the sliding plate 14.

In the utility model, the outer side of the rotary drum 20 is fixedly sleeved with a check ring, and the check ring is movably abutted against the bottom of the fixed drum 24 to limit the rotary drum 20.

In the utility model, the four corners of the bottom of the base 1 are fixedly provided with the brackets, and the rollers are rotatably arranged in the brackets, so that the base 1 can be conveniently moved.

In the utility model, when in use, the worm 9 is driven to rotate by the starting motor 7, the winding wheel 2 is driven to rotate slowly by the worm 9 through the meshing with the worm wheel 6, so that the winding operation of the measuring rope 3 is carried out, the measuring rope 3 is conveniently released, the counterweight plate enters the water bottom for measurement, the winding wheel 2 is driven to rotate reversely by controlling the reverse rotation of the output shaft of the motor 7 to wind the measuring rope 3, the cam 10 is driven to rotate through the meshing of the first bevel gear 11 and the second bevel gear 12 while the worm 9 rotates, the cam 10 drives the rack 15 to vibrate up and down in a reciprocating manner through the abutting against the sliding plate 14 and under the action of the return spring 17, the rack 15 drives the transverse shaft 18 to rotate in a reciprocating manner through the meshing with the pinion 16, the transverse shaft 18 drives the rotary drum 20 to rotate in a reciprocating manner through the meshing of the driving bevel gear 22 and the driven bevel gear 21, and the cleaning brush 23 in the rotary drum 20 drives to rotate in a reciprocating manner, thereby cleaning the rubbish debris outside measuring rope 3 to avoid influencing next use.

Claims

1. A measuring device for hydraulic engineering comprises a base (1) and is characterized in that a vertical plate (8) is fixedly mounted on one side of the top of the base (1), a mounting frame (5) is fixedly mounted on the top of one side of the vertical plate (8), the inner walls of two sides of the mounting frame (5) are rotatably connected with a same reel (2), a measuring rope (3) is fixedly wound on the outer side of the reel (2), a balance weight plate (4) is fixedly connected with the bottom end of the measuring rope (3), a fixing plate (19) is fixedly mounted on one side of the vertical plate (8), a fixing cylinder (24) is mounted on the fixing plate (19) through a thorn, a rotary cylinder (20) is rotatably mounted in the fixing cylinder (24), the measuring rope (3) is located in the rotary cylinder (20), a plurality of cleaning brushes (23) are fixedly mounted on the inner wall of the rotary cylinder (20), and a driven bevel gear (21) is fixedly sleeved on the outer side of the rotary cylinder (20), the vertical plate structure is characterized in that a transverse hole is formed in one side of the vertical plate (8), a transverse shaft (18) is rotatably installed in the transverse hole, a driving bevel gear (22) and a small gear (16) are fixedly installed at two ends of the transverse shaft (18) respectively, the driving bevel gear (22) is meshed with a driven bevel gear (21), an installation plate is fixedly installed at the top of the other side of the vertical plate (8), a motor (7) is fixedly arranged at the top of the installation plate, a worm (9) is fixedly connected onto an output shaft of the motor (7), a first bevel gear (11) is fixedly installed at the upper bottom end of the worm (9), a connecting shaft is fixedly connected to one side of the reel (2), a worm wheel (6) is fixedly installed at one end of the connecting shaft, and the worm (9) is meshed with the worm wheel (6).

2. The measuring device for the hydraulic engineering according to claim 1, wherein a sliding groove (13) is formed in the other side of the vertical plate (8), a sliding plate (14) is slidably mounted in the sliding groove (13), a rack (15) is fixedly mounted at the bottom of the sliding plate (14), the rack (15) is meshed with a pinion (16), a rotating shaft is rotatably connected to the other side of the vertical plate (8), a second bevel gear (12) and a cam (10) are fixedly mounted on the rotating shaft, a first bevel gear (11) is meshed with the second bevel gear (12), and the cam (10) is movably abutted to the top of the sliding plate (14).

3. The measuring device for the hydraulic engineering according to claim 2, wherein a return spring (17) is fixedly connected to the inner wall of the bottom of the sliding chute (13), and the top end of the return spring (17) is fixedly connected to the bottom of the sliding plate (14).

4. The measuring device for the hydraulic engineering according to claim 2, wherein the top inner wall and the bottom inner wall of the sliding groove (13) are fixedly connected with the same limiting rod, and the sliding plate (14) is sleeved outside the limiting rod in a sliding manner.

5. The measuring device for the hydraulic engineering according to claim 1, wherein a retainer ring is fixedly sleeved on the outer side of the rotating cylinder (20), and the retainer ring is movably abutted against the bottom of the fixed cylinder (24).

6. The measuring device for the hydraulic engineering according to claim 1, wherein four corners of the bottom of the base (1) are fixedly provided with a support, and rollers are rotatably arranged in the support.