CN216615748U

CN216615748U - Hydraulic engineering gate device

Info

Publication number: CN216615748U
Application number: CN202123340853.4U
Authority: CN
Inventors: 解翔宇
Original assignee: Fuyang Water Conservancy Engineering Co
Current assignee: Fuyang Water Conservancy Engineering Co
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-27
Anticipated expiration: 2031-12-28

Abstract

The application discloses hydraulic engineering gate device belongs to the technical field of hydraulic engineering, and the hydraulic engineering gate device comprises a base, wherein a flow-limiting dam and a supporting column are fixed at the top of the base, a gate opening is formed in the flow-limiting dam, a hydraulic cylinder is fixed on the flow-limiting dam and one side close to the supporting column, a gate is fixedly connected with a piston rod of the hydraulic cylinder, the gate is slidably mounted on the flow-limiting dam, the flow-limiting dam and one end located at the gate opening are slidably mounted on one side close to the supporting column, a lifting block is slidably mounted on one side close to the flow-limiting dam, a filter plate is fixed on the lifting block, the filter plate is located on one side far away from the flow-limiting dam and the gate, and a receiving box is slidably mounted at the top of the flow-limiting dam; the utility model provides a near automatic floater of clearance gate promotes the water quality, reduces the pollution to the low reaches water, convenient operation, easily promotes.

Description

Hydraulic engineering gate device

Technical Field

The application relates to hydraulic engineering technical field especially relates to a hydraulic engineering sluice gate device.

Background

Hydraulic engineering, including water supply engineering in towns, coastal reclamation engineering, hydraulic fishery engineering, hydraulic power generation engineering, harbor engineering, etc. Hydraulic engineering is used above irrigation and water conservancy, and has the effect of reservoir reinforcement. A plurality of floaters are arranged near a gate of an existing gate, and when the gate is opened, the floaters are directly discharged to the downstream to cause environmental pollution.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a hydraulic engineering gate opening device, has overcome prior art's not enough, aims at solving near the gate of current gate opening and has a lot of floaters and open the problem that directly lets the floaters arrange the low reaches and cause environmental pollution at the gate.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a hydraulic engineering gate device, includes the base, the top of base is fixed with current-limiting dam and support column, the gate has been seted up on the current-limiting dam, the current-limiting dam with be close to one side of support column is fixed with the pneumatic cylinder, the piston rod fixedly connected with gate of pneumatic cylinder, gate slidable mounting in on the current-limiting dam, the current-limiting dam with be located the one end of gate, one side slidable mounting that the support column is close to current-limiting dam and has the elevator, the elevator is fixed with the filter plate, the filter plate is located the gate is kept away from one side of current-limiting dam and, the top slidable mounting of current-limiting dam has the receiving box, the top fixed mounting of support column has the crossbeam, the bottom of crossbeam is fixed with electric telescopic handle, electric telescopic handle's piston rod is fixed with the push pedal.

As an optimal technical scheme of this application, the bottom fixed mounting of crossbeam has the bearing bar, the bottom of bearing bar with the top fixed connection of current-limiting dam.

As an preferred technical scheme of this application, the top fixed mounting of current-limiting dam has the cylinder, the top slidable mounting of current-limiting dam has the slider, the piston rod of cylinder with slider fixed connection, receive box fixed mounting in the top of slider, the top of receiving the box is uncovered setting.

As an optimal technical scheme of this application, the support column is close to the lift groove has been seted up to one side of lifter, the lifter with on the support column the inner wall sliding connection in lift groove, be equipped with gear motor on the support column, gear motor fixed mounting in on the support column the top inner wall in lift groove, on the support column the screw thread post is installed to the lift inslot internal rotation, gear motor's output shaft with screw thread post fixed connection, the lifter with screw thread post threaded connection.

As an optimal technical scheme of this application, the top fixed mounting of base has the stiffening rod that the slope set up, the top of stiffening rod with support column fixed connection, the support column set up perpendicularly in the top of base.

As a preferred technical scheme of this application, the cross-section of gate and the cross-section of sluice gate are the rectangle structure, the cross-sectional area of gate is greater than the cross-sectional area of sluice gate.

As a preferred technical scheme of this application, fixed mounting has the down tube that the slope set up on the lifter block, the one end of down tube with filter plate fixed connection.

As a preferable technical solution of the present application, the push plate is located obliquely above the receiving box.

The beneficial effect of this application:

the flow of water is blocked by the flow limiting plate, when water needs to be drained, the hydraulic cylinder is started to drive the gate to convey, water can be drained from the gate opening, and the size of the drained water flow can be adjusted by adjusting the height of the gate.

Before draining, floaters around the gate need to be cleaned, a speed reduction motor is started to drive a threaded column to rotate, a lifting block is driven to ascend, a filter plate is driven to ascend, the initial position of the filter plate is underwater, the floaters are dragged to continue ascending along with the ascending of the filter plate until the filter plate is contacted with the bottom of a push plate, then a cylinder is started to drive a sliding block to horizontally move to drive a receiving box to horizontally move, one end of the receiving box is made to move to the lower side of the filter plate, then an electric telescopic rod is started to drive the push plate to move, the floaters on the filter plate are pushed to fall onto the receiving box, automatic cleaning of the floaters near a gate opening is achieved, water quality is improved, and pollution to downstream water is reduced.

The utility model provides a near floater of automatic clearance gate is realized to this application, promotes the water quality, reduces the pollution to the low reaches water, convenient operation, easily promotes.

Drawings

FIG. 1 is a schematic cross-sectional view of a portion of the structure of the present application;

fig. 2 is a schematic cross-sectional structure diagram of the support column of the present application.

In the figure: 1. a base; 2. a flow-limiting dam; 3. a support pillar; 4. a gate opening; 5. a hydraulic cylinder; 6. a gate; 7. a lifting block; 8. filtering the plate; 9. a cylinder; 10. a slider; 11. a receiving box; 12. a cross beam; 13. an electric telescopic rod; 14. pushing the plate; 15. a lifting groove; 16. a reduction motor; 17. a threaded post.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, a hydraulic engineering gate device comprises a base 1, a flow-limiting dam 2 and a support column 3 are fixed on the top of the base 1, a reinforcing rod arranged obliquely is fixedly installed on the top of the base 1, the top of the reinforcing rod is fixedly connected with the support column 3, the support column 3 is vertically arranged on the top of the base 1, the support column 3 is more stably connected with the base 1 through the arrangement of the reinforcing rod, a gate 4 is arranged on the flow-limiting dam 2, a hydraulic cylinder 5 is fixed on the flow-limiting dam 2 and one side close to the support column 3, a gate 6 is fixedly connected with a piston rod of the hydraulic cylinder 5, the gate 6 is slidably installed on the flow-limiting dam 2, the flow-limiting dam 2 and one end of the gate 4 are both rectangular structures, the cross section of the gate 6 and the cross section of the gate 4 are both rectangular structures, the cross section area of the gate 6 is larger than that of the gate 4, the gate is driven to lift and adjust by starting the hydraulic cylinder 5, the gate 6 restricts the flow of water at the gate 4.

Referring to fig. 1-2, a lifting block 7 is slidably mounted on one side of a supporting column 3 close to a flow limiting dam 2, a lifting groove 15 is formed in one side of the supporting column 3 close to the lifting block 7, the lifting block 7 is slidably arranged on the inner wall of the lifting groove 15 on the supporting column 3, the lifting groove 15 provides a lifting adjusting track for the lifting block 7, a speed reducing motor 16 is arranged on the supporting column 3, the speed reducing motor 16 is fixedly mounted on the inner wall of the top of the lifting groove 15 on the supporting column 3, a threaded column 17 is rotatably mounted in the lifting groove 15 on the supporting column 3, an output shaft of the speed reducing motor 16 is fixedly connected with the threaded column 17, the lifting block 7 is in threaded connection with the threaded column 17, and the speed reducing motor 16 is started to drive the threaded column 17 to rotate so as to drive the lifting block 7 to lift.

Referring to fig. 1, a filter plate 8 is fixed on one side of a lifting block 7, an inclined rod which is obliquely arranged is fixedly installed on the lifting block 7, one end of the inclined rod is fixedly connected with the filter plate 8, a certain supporting force is provided for the filter plate 8 through the inclined rod, so that the filter plate 8 and the lifting block 7 are firmly connected, the filter plate 8 is located on one side of a gate 6 far away from a flow-limiting dam 2, and the lifting block 7 rises to drive the filter plate 8 to lift up floating objects near the gate 6 to be away from the surface of water.

Referring to fig. 1, the top fixed mounting of support column 3 has crossbeam 12, and the bottom fixed mounting of crossbeam 12 has the bearing bar, and the bottom of bearing bar and the top fixed connection of current-limiting dam 2 provide stable support to crossbeam 12 through setting up of bearing bar, and the bottom of crossbeam 12 is fixed with electric telescopic handle 13, and electric telescopic handle 13's piston rod is fixed with push pedal 14, and push pedal 14 is used for promoting the floater that drags up through filter plate 8.

Referring to fig. 1, the top slidable mounting of current-limiting dam 2 has receiving box 11, be used for holding the floater, the top fixed mounting of current-limiting dam 2 has cylinder 9, the top slidable mounting of current-limiting dam 2 has slider 10, the piston rod and the slider 10 fixed connection of cylinder 9, receiving box 11 fixed mounting is in the top of slider 10, receiving box 11's top is uncovered setting, it drives slider 10 horizontal migration to start cylinder 9 and drives receiving box 11 horizontal migration, make receiving box 11's horizontal migration adjust the below to filter plate 8, the floater that the receipt was pushed down by push pedal 14 and dropped is collected.

Referring to fig. 1, a push plate 14 is located obliquely above the receiving box 11, and the push plate 14 is used to push floating materials carried on the filter sheet 8 onto the receiving box 11, so that the height of the push plate 14 is higher than the height of the receiving box 11.

The working principle is as follows: the flow of water is blocked through the flow-limiting dam 2, when water needs to be drained, the hydraulic cylinder 5 is started to drive the gate 6 to convey, water can be drained from the gate 4, and the size of the drained water flow can be adjusted by adjusting the height of the gate 6. Before water is discharged, floaters around a gate need to be cleaned, a speed reduction motor 16 is started to drive a threaded column 17 to rotate, a lifting block 7 is driven to lift, a filter plate 8 is driven to lift, the initial position of the filter plate 8 is underwater, the floaters are dragged to continue to lift along with the lifting of the filter plate 8 until the filter plate 8 is contacted with the bottom of a push plate 14, then an air cylinder 9 is started to drive a sliding block 10 to horizontally move to drive a receiving box 11 to horizontally move, so that the receiving box 11 horizontally moves below the filter plate 8, then an electric telescopic rod 13 is started to drive the push plate 14 to move, the floaters on the filter plate 8 are pushed to fall onto the receiving box 11, the automatic cleaning of the floaters near the gate 4 is realized, the quality of the water body is improved, and the pollution to downstream water body is reduced.

Finally, it should be noted that: in the description of the present application, it is to be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a hydraulic engineering gate device, includes base (1), its characterized in that, the top of base (1) is fixed with current-limiting dam (2) and support column (3), gate (4) have been seted up on current-limiting dam (2), current-limiting dam (2) with be close to one side of support column (3) is fixed with pneumatic cylinder (5), the piston rod fixedly connected with gate (6) of pneumatic cylinder (5), gate (6) slidable mounting in on current-limiting dam (2), current-limiting dam (2) with be located the one end of gate (4), one side slidable mounting that support column (3) are close to current-limiting dam (2) and has elevator (7), elevator (7) are fixed with filter plate (8), filter plate (8) are located gate (6) are kept away from one side of current-limiting dam (2) and, the top slidable mounting of current-limiting dam (2) has receiving box (11), the top fixed mounting of support column (3) has crossbeam (12), the bottom of crossbeam (12) is fixed with electric telescopic handle (13), electric telescopic handle's (13) piston rod is fixed with push pedal (14).

2. The hydraulic engineering gate device according to claim 1, wherein a bearing rod is fixedly mounted at the bottom of the cross beam (12), and the bottom of the bearing rod is fixedly connected with the top of the flow limiting dam (2).

3. The hydraulic engineering gate device according to claim 2, wherein a cylinder (9) is fixedly mounted at the top of the flow limiting dam (2), a sliding block (10) is slidably mounted at the top of the flow limiting dam (2), a piston rod of the cylinder (9) is fixedly connected with the sliding block (10), the receiving box (11) is fixedly mounted at the top of the sliding block (10), and the top of the receiving box (11) is open.

4. The hydraulic engineering gate device according to claim 1, wherein a lifting groove (15) is formed in one side, close to the lifting block (7), of the supporting column (3), the lifting block (7) is in sliding connection with the inner wall of the lifting groove (15) on the supporting column (3), a speed reduction motor (16) is arranged on the supporting column (3), the speed reduction motor (16) is fixedly installed on the inner wall of the top of the lifting groove (15) on the supporting column (3), a threaded column (17) is installed in the lifting groove (15) on the supporting column (3) in a rotating mode, an output shaft of the speed reduction motor (16) is fixedly connected with the threaded column (17), and the lifting block (7) is in threaded connection with the threaded column (17).

5. The hydraulic engineering gate device according to claim 1, wherein a reinforcing rod is fixedly installed at the top of the base (1) and is obliquely arranged, the top of the reinforcing rod is fixedly connected with the supporting column (3), and the supporting column (3) is vertically arranged at the top of the base (1).

6. A hydraulic engineering sluice gate device according to claim 1, characterized in that the cross section of the sluice gate (6) and the cross section of the sluice gate (4) are both rectangular structures, and the cross sectional area of the sluice gate (6) is larger than that of the sluice gate (4).

7. The hydraulic engineering gate device according to claim 1, wherein an inclined rod is fixedly installed on the lifting block (7), and one end of the inclined rod is fixedly connected with the filter plate (8).

8. A hydraulic engineering gate arrangement according to claim 1, characterized in that the push plate (14) is located obliquely above the receiving box (11).