CN212896211U

CN212896211U - Water retaining device for hydraulic engineering

Info

Publication number: CN212896211U
Application number: CN202021198234.9U
Authority: CN
Inventors: 黄永亮
Original assignee: Hubei Dayu Construction Co ltd
Current assignee: Hubei Dayu Construction Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-06
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to a hydraulic engineering technical field, specifically speaking relates to a water retaining device for hydraulic engineering. The water retaining column comprises two water retaining columns, a fixed groove is formed in the surface of one side of each water retaining column, a rolling groove is formed in one side of the fixed groove, a rotating seat is fixed at the top end of each water retaining column, a through hole is formed in the rotating seat, a gate is arranged between the two water retaining columns, one end of the gate is located in the fixed groove, a rotating column is arranged above the gate and is rotatably connected with the through hole, a rotating disc is arranged on the surface of each rotating column, a steel wire rope is arranged in the rotating disc, a rotating wheel is mounted on the side surface of the gate, a rotating block is fixed on the side surface of the gate, a rotating pin is arranged at one end of each rotating block, a rotating hole is formed in each, the utility model discloses an in, will rotate the wheel and place in the roll inslot portion, drive the gate and remove, be favorable to reducing the frictional force between gate and the manger plate post, the lift work of the gate of being convenient for.

Description

Water retaining device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field, specifically speaking relates to a water retaining device for hydraulic engineering.

Background

The gate is arranged on the blank mouths of buildings such as an overflow dam, a bank spillway, a water outlet, a hydraulic tunnel, a sluice and the like, is used for adjusting the flow, controlling the upstream and downstream water levels and releasing flood, and is an important component part of a hydraulic engineering building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water retaining device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a water retaining device for hydraulic engineering, which comprises two water retaining columns, wherein a fixed groove is arranged on one side surface of each water retaining column, a rolling groove is arranged on one side of the fixed groove, a rotating seat is fixed at the top end of each water retaining column, a through hole is arranged inside the rotating seat, a gate is arranged between the two water retaining columns, one end of the gate is positioned inside the fixed groove, a rotating column is arranged above the gate, the left end of the rotating column is provided with a motor, the rotating column is positioned inside the through hole and is rotationally connected with the through hole, a rotating disc is arranged on the surface of the rotating column, a steel wire rope is arranged inside the rotating disc, the steel wire rope is connected with the top end of the gate in a welding way through a connecting block arranged at the bottom end, a rotating wheel is arranged at the side surface of the gate, a rotating block, the rolling device is characterized in that a rotating pin is arranged at one end of the rotating block, a rotating hole is formed in the rotating wheel, the rotating pin is rotatably connected with the rotating hole, the rotating wheel is located in the rolling groove, and the rotating wheel is in rolling connection with the rolling groove.

As a further improvement of the technical scheme, the rotating hole is far away from one end of the rotating block, a limiting groove is formed in the end, close to the rotating hole, of the rotating pin, a limiting piece is arranged at one end of the rotating hole, the limiting piece is located in the limiting groove, and the limiting piece is rotatably connected with the limiting groove.

As a further improvement of the technical scheme, one end of the rotating column, which is far away from the motor, is provided with a limiting disc, and the limiting disc is positioned on the side surface of the rotating seat.

As a further improvement of the technical scheme, a platform is arranged between the water blocking columns, and a supporting plate is fixedly arranged above the platform.

As a further improvement of the technical scheme, a filter screen is arranged between the two water blocking columns.

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

1. in the water retaining device for the hydraulic engineering, the rotating wheel is placed inside the rolling groove to drive the gate to move, so that the friction force between the gate and the water retaining column is reduced, and the lifting work of the gate is facilitated.

2. Among this water retaining device for hydraulic engineering, the filter screen through setting up can be when the floodgate is opened and is let off water, intercepts the filth of aquatic, and the clearance and the recovery of the filth of being convenient for simultaneously can play the effect that supports the gate through the backup pad that sets up.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic cross-sectional view of the water guard device of embodiment 1;

FIG. 3 is an exploded view of the lock gate structure of embodiment 1;

fig. 4 is a schematic view of a structure of a rotating wheel in embodiment 1.

The various reference numbers in the figures mean:

1. a water blocking column; 10. fixing grooves; 101. a rolling groove; 11. a rotating seat; 111. a through hole; 12. a platform; 121. a support plate;

2. a gate; 20. rotating the block; 201. a rotation pin; 202. a limiting sheet;

3. rotating the column; 30. rotating the disc; 31. a wire rope; 311. connecting blocks; 32. a limiting disc;

4. a rotating wheel; 41. rotating the hole; 42. a limiting groove;

5. a motor;

6. and (5) filtering by using a filter screen.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a water retaining device for hydraulic engineering, which comprises two water retaining columns 1, wherein two water retaining columns 1 are provided, a fixing groove 10 is provided on one side surface of each water retaining column 1, a rolling groove 101 is provided on one side of the fixing groove 10, a rotating base 11 is fixed on the top end of each water retaining column 1, a through hole 111 is provided inside the rotating base 11, a gate 2 is provided between the two water retaining columns 1, one end of the gate 2 is located inside the fixing groove 10, a rotating column 3 is provided above the gate 2, a motor 5 is provided at the left end of the rotating column 3, the rotating column 3 is located inside the through hole 111, the rotating column 3 is rotatably connected with the through hole 111, a rotating disc 30 is provided on the surface of the rotating column 3, a steel wire rope 31 is provided inside the rotating disc 30, the steel wire rope 31 is welded to the top end of the gate 2 through a connecting block 311 provided at, therefore, the steel wire rope 31 generates acting force on the gate 2 to lift the gate 2, the rotating wheel 4 is installed on the side face of the gate 2, the rotating block 20 is fixed on the side face of the gate 2, the rotating pin 201 is arranged at one end of the rotating block 20, the rotating hole 41 is formed in the rotating wheel 4, the rotating pin 201 is rotatably connected with the rotating hole 41, the rotating wheel 4 is located in the rolling groove 101, the rotating wheel 4 is in rolling connection with the rolling groove 101, and when the rotating wheel 4 rolls in the rolling groove 101, friction force generated by the gate 2 when the gate 2 lifts can be reduced.

In this embodiment, the one end of rotating hole 41 far away from turning block 20 has seted up spacing groove 42, and the one end that the rotating pin 201 is close to rotating hole 41 is equipped with spacing piece 202, and spacing piece 202 is located inside the spacing groove 42, and spacing piece 202 rotates with spacing groove 42 to be connected, avoids rotating pin 201 one end and rolling groove 101 lateral wall contact, increases the rolling pressure of rotating wheel 4.

Further, the one end that the post 3 kept away from motor 5 rotates is equipped with spacing dish 32, and spacing dish 32 is located the side of rotating seat 11, avoids rotating inside the post 3 breaks away from through-hole 111 when rotating, influences lifting work.

Specifically, be equipped with platform 12 between two water columns 1, platform 12 top fixed mounting has backup pad 121, is convenient for when gate 2 is in the closed condition, supports gate 2, and the impact force of avoiding flowing water is great, breaks through gate 2.

In addition, a filter screen 6 is arranged between the two water blocking columns 1, so that dirt in water flow can be conveniently intercepted.

The water retaining device for hydraulic engineering of this embodiment is when specifically using, if need open gate 2, will give 5 switch on sources of motor, make its work, motor 5 drives rotation post 3 and rotates, rolling disc 30 then uses the centre of a circle department of rotation post 3 to rotate as the axle anticlockwise, make wire rope 31 winding inside rolling disc 30, wire rope 31 length then shortens gradually and produces the pulling force to gate 2, gate 2 passes through wire rope 31's pulling force upward movement, through the removal of gate 2, rotation wheel 4 uses the centre of a circle department of swivel pin 201 to rotate for the axle lies in inside clockwise rotation of rolling groove 101, it stops to the take the altitude after gate 2 rises to the take the altitude, gate 2 is the open mode this moment, rivers then pass through filter screen 6 and filter, the aquatic filth is detained in last river course, the later stage is cleared up the filth and is retrieved can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A water retaining device for hydraulic engineering comprises a water retaining column (1): the water retaining column is characterized in that the number of the water retaining columns (1) is two, a fixed groove (10) is formed in one side surface of each water retaining column (1), a rolling groove (101) is formed in one side of each fixed groove (10), a rotating seat (11) is fixed to the top end of each water retaining column (1), a through hole (111) is formed in each rotating seat (11), a gate (2) is arranged between the water retaining columns (1), one end of each gate (2) is located in each fixed groove (10), a rotating column (3) is arranged above each gate (2), a motor (5) is arranged at the left end of each rotating column (3), each rotating column (3) is located in each through hole (111), each rotating column (3) is rotatably connected with each through hole (111), a rotating disc (30) is arranged on the surface of each rotating column (3), a steel wire rope (31) is arranged in each rotating disc (30), wire rope (31) through connecting block (311) that the bottom was equipped with the top seam of gate (2) is connected, gate (2) side-mounting has rotation wheel (4), gate (2) side is fixed with turning block (20), turning block (20) one end is equipped with swivel pin (201), rotation wheel (4) inside has been seted up and has been rotated hole (41), swivel pin (201) with rotate hole (41) and rotate the connection, rotation wheel (4) are located inside rolling groove (101), just rotation wheel (4) with rolling groove (101) roll connection.

2. The water retaining device for hydraulic engineering of claim 1, characterized in that: the limiting groove (42) is formed in one end, far away from the rotating block (20), of the rotating hole (41), the rotating pin (201) is close to one end of the rotating hole (41) and is provided with a limiting piece (202), the limiting piece (202) is located inside the limiting groove (42), and the limiting piece (202) is rotatably connected with the limiting groove (42).

3. The water retaining device for hydraulic engineering of claim 1, characterized in that: the rotating column (3) is far away from one end of the motor (5) and is provided with a limiting disc (32), and the limiting disc (32) is located on the side face of the rotating seat (11).

4. The water retaining device for hydraulic engineering of claim 1, characterized in that: two be equipped with platform (12) between water blocking post (1), platform (12) top fixed mounting has backup pad (121).

5. The water retaining device for hydraulic engineering of claim 1, characterized in that: a filter screen (6) is arranged between the two water blocking columns (1).