CN214143572U

CN214143572U - Hydraulic engineering gate

Info

Publication number: CN214143572U
Application number: CN202022242087.7U
Authority: CN
Inventors: 闫家亮
Original assignee: 闫家亮
Current assignee: Jiangxi Zhidong Water Conservancy Engineering Co.,Ltd.
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-09-07
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a hydraulic engineering gate, which comprises a frame, the fixed surface of frame is connected with the base, the inside wall fixedly connected with loading board of frame, the last fixed surface of loading board is connected with driving motor, the inside screw thread drive of driving motor is connected with the threaded rod, the one end fixedly connected with gate of threaded rod, the lower surface of gate is the closed angle setting, the inside wall of frame is provided with the spout, the gate is located the inside setting that slides of spout, a plurality of smooth chambeies have been seted up to the upper surface symmetry of base. This kind of hydraulic engineering gate can effectually block the rubble piece on the riverbed to prevented that the rubble piece from leaving over in the gate below, avoided the gate to be transferred the back by rubble piece jack-up, caused the lower surface of gate and the upper surface contact of riverbed not closely the phenomenon that the bottom leaked.

Description

Hydraulic engineering gate

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering gate.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as 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.

Current hydraulic engineering gate is when using, because the rivers of river course are comparatively torrential, and along with rivers have a large amount of impurity and rubble etc. in addition, the rubble covers when the gate is closed at the riverbed upper surface, and the gate is by the rubble jack-up on the riverbed after transferring, causes the lower surface of gate and the upper surface of riverbed to have the crack, leads to the gate not closely to appear the phenomenon that the bottom leaked with the riverbed contact.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hydraulic engineering gate possesses the advantages that prevents the garrulous stone on the riverbed and with gate jack-up and improve the leakproofness after the gate is closed, has solved the problem that the background art provided.

(II) technical scheme

For the purpose of realizing above-mentioned garrulous stone on the prevention riverbed with gate jack-up and improve the leakproofness after the gate is closed, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering gate, includes the frame, the lower fixed surface of frame is connected with the base, the inside wall fixedly connected with loading board of frame, the last fixed surface of loading board is connected with driving motor, the inside screw thread drive of driving motor is connected with the threaded rod, the one end fixedly connected with gate of threaded rod, the lower surface of gate is the closed angle setting, the inside wall of frame is provided with the spout, the gate is located the inside setting that slides of spout, a plurality of sliding chamber have been seted up to the upper surface symmetry of base, the base upper surface symmetry is provided with the expansion plate, expansion plate one side lateral wall that the symmetry set up sets up for offsetting, the inside telescoping device who is used for controlling the expansion plate that is provided with of sliding chamber.

Preferably, the telescopic device comprises a connecting block, the upper surface of the connecting block is fixedly connected with the lower surface of the telescopic plate, the outer side wall of the connecting block is fixedly connected with a compression spring, and one end, far away from the connecting block, of the compression spring is fixedly connected with the inner side wall of the sliding cavity.

Preferably, the expansion plate is arranged in a right triangle shape, and a guide groove is arranged at a sharp corner of a right-angle edge of the expansion plate.

Preferably, the lower surface of the connecting block is connected with a plurality of balls in a rolling manner, and the outer side wall of each ball is arranged in a manner of being abutted to the lower side wall of the sliding cavity.

Preferably, the outer side walls of the base, the frame, the telescopic device and the gate are sprayed with antirust paint.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of hydraulic engineering gate through setting up parts such as expansion plate, smooth chamber, base, can effectually block the rubble piece on the riverbed to prevented that the rubble piece from leaving over in the gate below, avoided the gate to be jack-up by the rubble piece after transferring, the phenomenon that bottom was leaked does not closely appear in the lower surface that causes the gate and the upper surface contact of riverbed.

2. This kind of hydraulic engineering gate through setting up the telescoping device, can effectually control the expansion plate, and the expansion plate is under compression spring's effect after the gate is transferred, and one side lateral wall of expansion plate is more inseparable with the lateral wall laminating of gate, further improvement the sealed effect of gate.

Drawings

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

FIG. 2 is a schematic view of a side view gate drawing and sectioning structure of the present invention;

FIG. 3 is a schematic view of a side-view gate closing and cutting structure of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a in fig. 2.

In the figure: 1. a frame; 2. a base; 3. a carrier plate; 4. a drive motor; 5. a threaded rod; 6. a gate; 7. a chute; 8. a slide chamber; 9. a retractable plate; 10. connecting blocks; 11. a compression spring; 12. and a ball.

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.

Examples

Referring to fig. 1-4, a hydraulic engineering gate comprises a frame 1, a base 2 is fixedly connected to the lower surface of the frame 1, a bearing plate 3 is fixedly connected to the inner side wall of the frame 1, a driving motor 4 is fixedly connected to the upper surface of the bearing plate 3, a threaded rod 5 is in threaded driving connection with the inside of the driving motor 4, a gate 6 is fixedly connected to one end of the threaded rod 5, the lower surface of the gate 6 is in a sharp-angled arrangement, a chute 7 is arranged on the inner side wall of the frame 1, the gate 6 is located in the chute 7 and is in a sliding arrangement, a plurality of sliding cavities 8 are symmetrically arranged on the upper surface of the base 2, a telescopic plate 9 is symmetrically arranged on the upper surface of the base 2, the telescopic plate 9 is in a right-angled triangular arrangement, a guide groove is arranged at the sharp angle of the right-angled edge of the telescopic, the blocking of water flow can be effectively reduced.

9 lateral walls of expansion plate 9 that the symmetry set up are for offsetting the setting, 8 inside expansion devices who is used for controlling expansion plate 9 that are provided with of smooth chamber, expansion devices includes connecting block 10, the lower surface roll connection of connecting block 10 has a plurality of balls 12, the lateral wall of ball 12 offsets with the lower lateral wall of smooth chamber 8 and sets up, can be effectual when gate 6 extrudees expansion plate and connecting block 10 to both sides, the frictional force between expansion plate 9 and connecting block 10 and base 2 has been reduced, reduce the noise that the friction produced simultaneously.

The upper surface of connecting block 10 and the lower fixed surface of expansion plate 9 are connected, the lateral wall fixedly connected with compression spring 11 of connecting block 10, compression spring 11 keeps away from the one end of connecting block 10 and the inside wall fixed connection of smooth chamber 8, can effectually control expansion plate 9, expansion plate 9 is under compression spring 11's effect after gate 6 transfers, one side lateral wall of expansion plate 9 is more inseparable with gate 6's lateral wall laminating, further improvement gate 6's sealed effect.

The outer side walls of the base 2, the frame 1, the telescopic device and the gate 6 are all sprayed with antirust paint, so that the phenomenon of rusting caused by long-time underwater use can be effectively prevented, and meanwhile, the phenomenon of service life reduction after rusting is avoided.

The working principle is as follows: when the gate 6 is opened to automatically discharge water, the expansion plate 9 on the upper surface of the base 2 can block broken stones on a riverbed, when the gate 6 needs to be closed to store water, the driving motor 4 is started, because the driving motor 4 is in threaded driving connection with the threaded rod 5, the driving motor 4 drives the threaded rod 5 and the gate 6 at one end of the threaded rod 5 to move downwards along the sliding groove 7 on the inner side wall of the frame 1 when rotating, when the gate 6 moves to the upper surface of the expansion plate 9, the sharp corner on the lower surface of the gate 6 enters the guide groove on the right-angle side of the expansion plate 9 and extrudes the expansion plate 9 towards two sides, the expansion plate 9 pushes the connecting block 10 after being extruded, the balls 12 on the lower surface of the connecting block 10 roll on the lower side wall of the sliding cavity 8 and extrude the compression spring 11, when the lower surface of the gate 6 is abutted against the upper surface of the base 2, the driving motor 4 stops rotating, the expansion plate 9 is under the thrust of the compression spring 11, make the right angle limit of expansion plate 9 closely laminate with the lateral wall of gate 6, through above structural design, can effectually block the rubble piece on the riverbed to prevented that the rubble piece from leaving over in gate 6 below, avoided gate 6 to be jack-up by the rubble piece after transferring, the phenomenon that the bottom leaked does not closely appear in the lower surface that causes gate 6 and the upper surface contact of riverbed, and simultaneously expansion block 9 is under telescoping device's cooperation, further improvement gate 6's sealed effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic engineering gate comprises a frame (1), wherein a base (2) is fixedly connected to the lower surface of the frame (1);

the method is characterized in that:

the utility model discloses a support structure, including frame (1), inside wall fixedly connected with loading board (3), the last fixed surface of loading board (3) is connected with driving motor (4), driving motor (4) internal thread drive is connected with threaded rod (5), one end fixedly connected with gate (6) of threaded rod (5), the lower surface of gate (6) is the closed angle setting, the inside wall of frame (1) is provided with spout (7), gate (6) are located spout (7) inside and slide the setting, a plurality of sliding chamber (8) have been seted up to the upper surface symmetry of base (2), base (2) upper surface symmetry is provided with expansion plate (9), expansion plate (9) one side lateral wall that the symmetry set up sets up for offsetting, sliding chamber (8) inside is provided with the telescoping device who is used for controlling expansion plate (9).

2. The hydraulic engineering gate of claim 1, wherein: the telescopic device comprises a connecting block (10), the upper surface of the connecting block (10) is fixedly connected with the lower surface of the telescopic plate (9), the outer side wall of the connecting block (10) is fixedly connected with a compression spring (11), and one end of the compression spring (11), far away from the connecting block (10), is fixedly connected with the inner side wall of the sliding cavity (8).

3. The hydraulic engineering gate of claim 1, wherein: the expansion plate (9) is arranged in a right triangle shape, and a guide groove is arranged at the sharp corner of the right-angle edge of the expansion plate (9).

4. A hydraulic engineering gate according to claim 2, wherein: the lower surface of the connecting block (10) is connected with a plurality of balls (12) in a rolling manner, and the outer side wall of each ball (12) is arranged in a manner of being opposite to the lower side wall of the sliding cavity (8).

5. The hydraulic engineering gate of claim 1, wherein: and antirust paint is sprayed on the outer side walls of the base (2), the frame (1), the telescopic device and the gate (6).