CN213682013U

CN213682013U - Automatic flood discharge sluice mechanism for hydraulic engineering

Info

Publication number: CN213682013U
Application number: CN202022514133.4U
Authority: CN
Inventors: 李娟�
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-13
Anticipated expiration: 2030-11-03

Abstract

The utility model provides an automatic flood discharge sluice mechanism for hydraulic engineering, which comprises a dam body, a frame body, a water valve and a transmission mechanism, and is characterized in that the frame body is arranged at the top end of the dam body, grooves are symmetrically arranged on two side walls of the frame body, bumps are arranged on two sides of the water valve and extend into the grooves, the transmission mechanism comprises a driving motor, the driving motor is arranged at the top end of the frame body, two support frames are arranged on one side of the driving motor, a first rotating shaft is arranged between the two support frames, a driving sprocket is arranged on the first rotating shaft, the top end of the frame body is arranged below the first rotating shaft, an opening is arranged between the side walls of the grooves, a gear is arranged on the second rotating shaft, a driven sprocket is connected to one side of the second rotating shaft, which is far away from the gear, a chain is arranged on the driven sprocket, the chain through opening is connected with the driving chain wheel. The utility model discloses degree of automation is high, can automatic flood discharge.

Description

Automatic flood discharge sluice mechanism for hydraulic engineering

Technical Field

The utility model mainly relates to a hydraulic equipment's technical field specifically is an automatic flood discharge sluice mechanism of hydraulic engineering.

Background

The low-water-head hydraulic structure is built on a river channel and a canal, and the flow rate and the water level are controlled by using a gate. The closing of the gate can block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the gate is opened, flood, waterlogging, water or waste water can be released, and water can be supplied to downstream river channels or channels. In water conservancy projects, the sluice is widely applied as a building for retaining water, draining water or taking water.

For example, patent No. is CN201921933703.4, including the gate body, this internal first communicating pipe rather than fixed connection that is equipped with of gate, the symmetry is equipped with rather than the second communicating pipe that communicates on the lateral wall of first communicating pipe, the other end of second communicating pipe is inserted and is equipped with rather than sliding connection's push rod, the front side of gate body is equipped with the recess, be equipped with rather than sliding connection's bearing plate in the recess, the one end that second communicating pipe was kept away from to the push rod pass the preceding lateral wall of gate body and with one side fixed connection of bearing plate, the both ends of first communicating pipe are inserted and are equipped with rather than sliding connection's connecting rod, the lateral wall at gate body both ends is passed to the one end that the connecting rod carried on.

The device needs manual control when discharging the flood, can not discharge the flood automatically, wastes a large amount of manpowers.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an automatic flood discharge sluice mechanism of hydraulic engineering for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an automatic flood discharge sluice mechanism for hydraulic engineering, which comprises a dam body, a frame body, a water valve and a transmission mechanism, it is characterized in that the frame body is arranged at the top end of the dam body, grooves are symmetrically arranged on two side walls of the frame body, the two sides of the water valve are provided with convex blocks which extend into the grooves, the transmission mechanism comprises a driving motor, the driving motor is arranged at the top end of the frame body, one side of the driving motor is provided with two supporting frames, a first rotating shaft is arranged between the two supporting frames, the first rotating shaft is provided with a driving chain wheel, the top end of the frame body is positioned below the first rotating shaft and provided with an opening, the chain transmission mechanism is characterized in that a second rotating shaft is arranged between the side walls of the grooves, a gear is arranged on the second rotating shaft, a driven chain wheel is connected to one side, away from the gear, of the second rotating shaft, a chain is arranged on the driven chain wheel, and the chain penetrates through the opening and is connected with the driving chain wheel.

Preferably, the output end of the driving motor penetrates through the support frame to be coaxially connected with the first rotating shaft, and the driving motor drives the first rotating shaft to rotate by penetrating through the output end of the driving motor to be coaxially connected with the first rotating shaft.

Preferably, the driving motors and the supporting frame are symmetrically provided with two groups.

Preferably, the front side equidistance of lug is equipped with a plurality of triangle teeth, and is a plurality of triangle tooth and gear engagement can make the gear drive water valve up-and-down motion through a plurality of triangle teeth and gear engagement.

Preferably, the side wall of the groove far away from the second rotating shaft is symmetrically provided with sliding grooves.

Preferably, the two sides of the convex block are symmetrically provided with sliding blocks, the sliding blocks are connected with the sliding grooves in a sliding mode, and the convex block can slide up and down in the groove through the arranged sliding blocks and the sliding grooves in the sliding mode.

Preferably, the outer wall of the frame body is provided with a water level sensor, and the water level can be sensed through the arranged water level sensor.

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

the utility model discloses degree of automation is high, can automatic flood discharge, through running through the output with driving motor support frame and first pivot coaxial coupling can make driving motor drive first pivot and rotate, through a plurality of three angular teeth and gear engagement, can make the gear drive water valve up-and-down motion, can the perception water level through the level sensor who sets up.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the dam body and the frame body of the present invention;

fig. 3 is a top view of the frame body of the present invention;

fig. 4 is an enlarged view of the region a of the present invention.

In the figure: 1. a dam body; 2. a frame body; 21. a groove; 211. a second rotating shaft; 212. a gear; 213. a driven sprocket; 214. a chute; 22. an opening; 23. a water level sensor; 3. a water valve; 31. a bump; 311. triangular teeth; 312. a slider; 4. a transmission mechanism; 41. a drive motor; 42. a support frame; 421. a first rotating shaft; 422. a drive sprocket.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, an automatic flood discharge sluice mechanism for hydraulic engineering includes a dam body 1, a frame body 2, a sluice valve 3 and a transmission mechanism 4, wherein the frame body 2 is disposed at the top end of the dam body 1, two side walls of the frame body 2 are symmetrically provided with grooves 21, two sides of the sluice valve 3 are provided with protrusions 31, the protrusions 31 extend into the grooves 21, the transmission mechanism 4 includes a driving motor 41, the driving motor 41 is disposed at the top end of the frame body 2, one side of the driving motor 41 is provided with two supporting frames 42, a first rotating shaft 421 is disposed between the two supporting frames 42, the first rotating shaft 421 is provided with a driving sprocket 422, the top end of the frame body 2 is disposed below the first rotating shaft 421, a second rotating shaft 211 is disposed between the side walls of the grooves 21, the second rotating shaft 211 is provided with a gear 212, one side of the second rotating shaft 211, which is far away from the gear 212, is connected with a driven sprocket, the driven sprocket 213 is provided with a chain, and the chain through opening 22 is connected with the driving sprocket 422.

Please refer to fig. 1 again, the output end of the driving motor 41 penetrates through the supporting frame 42 and is coaxially connected with the first rotating shaft 421, two groups of driving motors 41 and supporting frames 42 are symmetrically arranged, and the outer wall of the frame 2 is provided with the water level sensor 23. In the preferred embodiment, the output end of the driving motor 41 penetrates through the supporting frame 42 and is coaxially connected with the first rotating shaft 421, so that the driving motor 41 drives the first rotating shaft 421 to rotate.

Referring to fig. 2-3 again, a plurality of triangular teeth 311 are equidistantly disposed on the front side of the protruding block 31, the plurality of triangular teeth 311 are engaged with the gear 212, sliding slots 214 are symmetrically disposed on one side of the side wall of the groove 21 away from the second rotating shaft 211, sliding blocks 312 are symmetrically disposed on two sides of the protruding block 31, and the sliding blocks 312 are slidably connected with the sliding slots 214. In the preferred embodiment, the gear 212 drives the water valve 3 to move up and down by the engagement of the plurality of triangular teeth 311 and the gear 212.

The utility model discloses a concrete operation as follows:

when needs use the utility model discloses the time, when sensing the water level rising through level sensor 23 (the model is XKC-Y23-V), start driving motor 41, driving motor 41's output drives the drive sprocket 422 rotation on the first pivot 421, and drive sprocket 422 passes through the chain and drives driven sprocket 213 rotation, and then drives the gear 212 rotation on the second pivot 211, and gear 212 drives the motion of lug 31, and then rise the flood discharge with water valve 3 can. The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an automatic flood discharge sluice mechanism of hydraulic engineering, includes dam body (1), framework (2), water valve (3) and drive mechanism (4), its characterized in that, framework (2) set up the top at dam body (1), the both sides wall symmetry of framework (2) is equipped with recess (21), the both sides of water valve (3) are equipped with lug (31), lug (31) extend to in recess (21), drive mechanism (4) are including driving motor (41), driving motor (41) set up the top at framework (2), one side of driving motor (41) is equipped with two support frames (42), two be equipped with first pivot (421) between support frame (42), be equipped with driving sprocket (422) on first pivot (421), the top of framework (2) is located the below of first pivot (421) and is equipped with opening (22), be equipped with second pivot (211) between the lateral wall of recess (21), be equipped with gear (212) on second pivot (211), the one side of keeping away from gear (212) on second pivot (211) is connected with driven sprocket (213), be equipped with the chain on driven sprocket (213), the chain runs through opening (22) and is connected with drive sprocket (422).

2. The automatic flood discharge sluice mechanism according to claim 1, wherein the output end of the driving motor (41) is coaxially connected to the first rotating shaft (421) through a support frame (42).

3. The automatic flood discharge sluice mechanism for water conservancy projects according to claim 1, wherein two groups of driving motors (41) and supporting frames (42) are symmetrically arranged.

4. The automatic flood discharge sluice mechanism according to claim 1, wherein a plurality of triangular teeth (311) are equidistantly arranged on the front side of the projection (31), and the plurality of triangular teeth (311) are meshed with the gear (212).

5. The automatic flood discharge sluice mechanism according to claim 1, wherein the side walls of the grooves (21) are symmetrically provided with sliding grooves (214) at the side away from the second rotating shaft (211).

6. The automatic flood discharge sluice mechanism according to claim 5, wherein the projections (31) are symmetrically provided with sliding blocks (312) at both sides, and the sliding blocks (312) are slidably connected with the sliding grooves (214).

7. A water conservancy project automatic flood discharge sluice mechanism according to claim 1, characterized in that the outer wall of the frame (2) is provided with a water level sensor (23).