CN214460197U

CN214460197U - Gate for water conservancy channel

Info

Publication number: CN214460197U
Application number: CN202120362538.2U
Authority: CN
Inventors: 何平; 施翔; 薛萍萍; 沈冲; 张慧峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-10-22
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a gate for water conservancy channel, the on-line screen storage device comprises a base, two frames, the top frame, the bearing bar, the rolling disc, the rocker, the thread bush, screw thread and gate, the both ends of base all are provided with the frame, the both ends of top frame are connected to the upper end of two frames, the gate is located between two frames, fixed mounting has the bearing bar in the middle of the gate upper portion, the bearing bar passes the top frame, it has the screw thread to open on the bearing bar, the thread bush that agrees with mutually with the screw thread has been cup jointed on the bearing bar, the thread bush is located the upper portion of top frame, the thread bush external connection has the rolling disc, connect the rocker on the rolling disc, can use manpower and materials sparingly, improve the security when improving the convenience, and can the separation pasture and water, clearance silt, prevent to take place the jam, influence the gate is opened and is closed.

Description

Gate for water conservancy channel

Technical Field

The utility model relates to a gate for water conservancy channel.

Background

The water gate is a low-head hydraulic structure which utilizes the gate to control the flow and adjust the water level in the channel. 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.

The existing gate is time-consuming and labor-consuming to open and close, and a lot of gates are deposited for years at the bottom because the construction time is long, so that the opening and closing of the gate are influenced, and the on-off of a water conservancy channel is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gate for water conservancy channel can use manpower sparingly material resources, improves the security when improving the convenience to can the separation pasture and water, clear up silt, prevent to take place the jam, influence the gate and open and shut.

The technical scheme for realizing the purpose is as follows: the utility model provides a gate for water conservancy channel, includes base, two frames, top frame, bearing bar, rolling disc, rocker, thread bush, screw thread and gate, the both ends of base all are provided with the frame, two the upper end of frame is connected the both ends of top frame, the gate is located two between the frame, fixed mounting has in the middle of the gate upper portion the bearing bar, the bearing bar passes the top frame, it has to open on the bearing bar the screw thread, cup jointed on the bearing bar with the screw thread agrees with mutually the thread bush, the thread bush is located the upper portion of top frame, thread bush upper portion is connected with the rolling disc, connect on the rolling disc the rocker.

Preferably: the motor is installed to the top of top frame, the mount is installed around the motor, the mount fixed mounting in the upper surface of top frame, the driving shaft of motor is connected with the belt pulley, the cover has the belt on the belt pulley, the belt will the belt pulley with the thread bush hookup.

Preferably: the inside of the frame is provided with a notch, the two sides of the gate are provided with sliding blocks matched with the notch, and the front and the back of the bottom end of each frame are provided with notches.

Preferably: the base four corners all install the mounting, the homonymy all install the filter screen on the mounting, the filter screen is located the front and back of gate.

Preferably: and a limiting block is sleeved on the bearing rod and is positioned between the gate and the top frame.

Preferably: and a sealing sleeve is arranged on the sliding block.

The utility model has the advantages that: through the installation motor, belt pulley and belt, be convenient for carry out the gate and open and shut, the material resources of using manpower sparingly, rotate driving disk and rocker through the installation, be convenient for carry out manual operation under emergency appears, the security is improved, through install the filter screen around the gate, be convenient for separate large-scale rubbish or pasture and water except that, improve the leakproofness of opening and shutting of gate, through the installation notch, slider and seal cover, be convenient for airtight gate, the separation water source, through installing the stopper, prevent that the gate from promoting the head, take place to damage, through seting up the breach in the frame bottom, be convenient for discharge the intraoral small-size silt of notch, the leakproofness is improved.

Drawings

Fig. 1 is a schematic structural view of a gate for a water conservancy channel of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the connection between the gate and the frame of the present invention.

Reference numerals: 1. a load-bearing bar; 2. a motor; 3. a fixed mount; 4. a belt pulley; 5. a top frame; 6. a frame; 7. a gate; 8. a filter screen; 9. a base; 10. a limiting block; 11. rotating the disc; 12. a fixing member; 13. a belt; 14. a rocker; 15. a threaded sleeve; 16. a slider; 17. a notch; 18. a notch; 19. silk thread; 20. and (5) sealing the sleeve.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 3, a gate for water conservancy channel, including base 9, two frames 6, top frame 5, bearing bar 1, rolling disc 11, rocker 14, thread bush 15, screw thread 19 and gate 7, the both ends of base 9 all are provided with frame 6, the both ends of top frame 5 are connected to the upper end of two frames 6, gate 7 is located between two frames 6, fixed mounting has bearing bar 1 in the middle of gate 7 upper portion, bearing bar 1 passes top frame 5, it has screw thread 19 to open on the bearing bar 1, the screw thread bush 15 that agrees with mutually with screw thread 19 has been cup jointed on the bearing bar 1, screw thread bush 15 is located the upper portion of top frame 5, screw thread bush 15 upper portion is connected with rolling disc 11, connecting rocker 14 on the rolling disc 11.

Motor 2 is installed to top frame 5's top, and motor 2 installs mount 3 all around, and 3 fixed mounting of mount are in the upper surface of top frame 5, and motor 2's driving shaft is connected with belt pulley 4, and the cover has belt 13 on the belt pulley 4, and belt 13 couples belt pulley 4 and thread bush 15, can be with manual and electronic combination, in case can not in time open and shut after taking place the outage.

The frame 6 is internally provided with a notch 17, the two sides of the gate 7 are provided with sliding blocks 16 matched with the notch 17, and the front and the back of the bottom end of each frame 6 are respectively provided with a notch 18, so that small silt can be conveniently discharged from the notch to prevent blockage.

Mounting 12 is all installed in 9 four corners of base, all installs filter screen 8 on homonymy mounting 12, and filter screen 8 is located the front and back of gate 7, can be isolated with large-scale rubbish or pasture and water, prevents to take place to block the phenomenon.

The bearing rod 1 is sleeved with a limiting block 10, and the limiting block 10 is located between the gate 7 and the top frame 5 to prevent the gate from being damaged due to the fact that the gate is opened too much.

And a sealing sleeve 20 is arranged on the sliding block 16 to improve the sealing capability.

The working principle is as follows: first with base 9, frame 6, install in the water conservancy channel top frame 5 and gate 7 etc, communicate the power after that, when gate 7 is opened to needs, open the corotation of two direction switches, motor 2 begins corotation work, motor 2 driving shaft rotates and drives pulley 4 and take place to rotate, pulley 4 thereby drives belt 13 and carries out work, belt 13 drives thread bush 15 and rotates, thereby bearing bar 1 rises, promote gate 7, open the water conservancy channel and carry out the operation of draining, when needs are closed, open the reversal of two direction switches, gate 7 begins to slowly put down, the completion is closed, large-scale rubbish and pasture and water can be separated and removed to filter screen 8, in order to prevent that gate 7 from taking place to block, the phenomenon on the closure, carousel 11 and rocker 14's setting, under the condition of preventing taking place the outage, also can promptly carry out opening and shutting of gate 7.

The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.

Claims

1. The gate for the water conservancy channel is characterized by comprising a base (9), two frames (6), a top frame (5), a bearing rod (1), a rotating disc (11), a rocker (14), a thread sleeve (15), threads (19) and a gate (7), wherein the frames (6) are arranged at two ends of the base (9), the upper ends of the two frames (6) are connected with two ends of the top frame (5), the gate (7) is positioned between the two frames (6), the bearing rod (1) is fixedly installed in the middle of the upper part of the gate (7), the bearing rod (1) penetrates through the top frame (5), the threads (19) are arranged on the bearing rod (1), the thread sleeve (15) matched with the threads (19) is sleeved on the bearing rod (1), and the thread sleeve (15) is positioned on the upper part of the top frame (5), the upper part of the threaded sleeve (15) is connected with the rotating disc (11), and the rotating disc (11) is connected with the rocker (14).

2. The gate for the water conservancy channel of claim 1, characterized in that, motor (2) is installed to the top of top frame (5), mount (3) are installed all around motor (2), mount (3) fixed mounting in the upper surface of top frame (5), the driving shaft of motor (2) is connected with belt pulley (4), the cover has belt (13) on belt pulley (4), belt (13) will belt pulley (4) with thread bush (15) hookup.

3. The gate for the water conservancy channel according to claim 1, wherein a notch (17) is formed in the frame (6), sliding blocks (16) matched with the notch (17) are arranged on two sides of the gate (7), and a notch (18) is formed in the front and the rear of the bottom end of each frame (6).

4. The gate of claim 1, wherein fixing pieces (12) are installed at four corners of the base (9), filter screens (8) are installed on the fixing pieces (12) at the same side, and the filter screens (8) are located in the front and back of the gate (7).

5. The gate of claim 1, wherein a limiting block (10) is sleeved on the bearing rod (1), and the limiting block (10) is located between the gate (7) and the top frame (5).

6. The gate for the water conservancy channel according to claim 3, wherein a sealing sleeve (20) is mounted on the sliding block (16).