CN219175156U

CN219175156U - Hydraulic engineering throttle structure

Info

Publication number: CN219175156U
Application number: CN202223333395.6U
Authority: CN
Inventors: 李栋
Original assignee: Jiaozhou Management Station Of Shandong Provincial Water Diversion Project Operation And Maintenance Center
Current assignee: Jiaozhou Management Station Of Shandong Provincial Water Diversion Project Operation And Maintenance Center
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-13
Anticipated expiration: 2032-12-13

Abstract

The utility model belongs to the technical field of throttle, a hydraulic engineering throttle structure is disclosed, including the gateway, one side of gateway is fixed with the support, one side of support is fixed with slide bar one, slide bar one's outside is slided and is had the gate, one side of support is fixed with the motor, the output of motor is fixed with the screw rod, one side of support is fixed with slide bar two, slide bar two's outside slides and has the frame, the outside of frame and gate all is fixed with the rack, one side of gateway rotates there is the pivot, the outside of pivot is fixed with the gear, the slot has been seted up to one side of frame, the slot internal fixation has the spring, one side of spring is provided with the inserted bar, one side of frame is provided with the filter screen, one side of filter screen is fixed with the picture peg. The utility model has the beneficial effects of reasonable structure and convenient control, adjustment and disassembly.

Description

Hydraulic engineering throttle structure

Technical Field

The application relates to the technical field of throttle structures, and more particularly relates to a hydraulic engineering throttle structure.

Background

The throttle valve is a sluice valve which is built in a river channel or a canal and is used for adjusting the upstream water level and controlling the flow of the down-flowing water. The river-blocking throttle lock hub on the natural river often comprises a water inlet lock, a ship lock, a sand flushing lock, a hydropower station and a pumping station building.

The hydraulic engineering throttle structure can use the filter screen to filter impurity or rubbish in the river in the use, but the filter screen in the current partial throttle structure adopts fixed form to place in gate department mostly for when needs change the filter screen, need personnel to go down gate department, dismantle the filter screen and change, make the dismantlement to the filter screen become comparatively inconvenient.

Disclosure of Invention

In order to solve the above problems, the present application provides a hydraulic engineering throttle structure.

The hydraulic engineering throttle structure adopts the following technical scheme:

the utility model provides a hydraulic engineering control floodgate structure, includes the gateway, one side of gateway is fixed with the support, one side of support is fixed with slide bar one, slide bar one's outside is slided and is had the gate, one side of support is fixed with the motor, the output of motor is fixed with the screw rod, one side of support is fixed with slide bar two, slide in the outside of slide bar two has the frame, the outside of frame and gate all is fixed with the rack, one side of gateway rotates there is the pivot, the outside of pivot is fixed with the gear, the slot has been seted up to one side of frame, slot internal fixation has the spring, one side of spring is provided with the inserted bar, one side of frame is provided with the filter screen, one side of filter screen is fixed with the picture peg.

Further, the first sliding rods are symmetrically arranged, the gate is slidably arranged between the first sliding rods, and the gate is in sliding connection with the gate through the first sliding rods.

Through above-mentioned technical scheme, through the slide bar one of setting for the gate can slide the regulation.

Further, the screw rod forms a rotating structure through the motor, the screw rod is in threaded connection with the gate, and the gate forms a sliding adjusting structure through the motor.

Through above-mentioned technical scheme, through the motor that sets up for the motor can drive the screw rod and rotate the regulation.

Further, the frame is in sliding connection with the gate through a second sliding rod, the gear is meshed with the rack, and a opposite movement structure is formed between the gate and the frame.

Through above-mentioned technical scheme, through the slide bar second that sets up for the frame can carry out slip regulation.

Further, the inserted link is sliding connection with the frame, and the inserted link forms an elastic sliding adjusting structure through a spring.

Through above-mentioned technical scheme, through the spring that sets up for the inserted bar can carry out elasticity slip regulation.

Further, the size and the position of the inserting plate correspond to those of the inserting groove, and the inserting rod is inserted into one side of the inserting plate.

Through above-mentioned technical scheme, through the picture peg that sets up for the inserted bar can peg graft in the picture peg, fixes the filter screen.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the spring that sets up for the inserted bar can carry out elasticity slip regulation in the frame, makes the inserted bar can alternate in the picture peg, fixes the filter screen, when needs change the filter screen, only need pull the inserted bar, makes inserted bar and picture peg separation, can realize the dismantlement of filter screen, makes the dismantlement to the filter screen become simple and convenient;

2. through the motor that sets up, the motor drives the screw rod and rotates, makes the gate can slide on the slide bar and adjust, and under the effect of gear, the slip of gate is adjusted and can be driven the frame and move in opposite directions for when the gate is closed the gate, the filter screen is in the upside of gate, and the filter screen can filter the impurity in the rivers that overflows from the gate upper end, and when the gate was opened, the filter screen was in the lower extreme, can filter the impurity in the rivers equally, makes the filtration to impurity in the rivers more thoroughly.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a rear perspective view of the present application;

FIG. 3 is a schematic perspective view of a filter screen according to the present application;

fig. 4 is a schematic cross-sectional structure of the socket in the present application.

The reference numerals in the figures illustrate:

1. a gateway; 2. a bracket; 3. a first sliding rod; 4. a gate; 5. a motor; 6. a screw; 7. a sliding rod II; 8. a frame; 9. a rack; 10. a rotating shaft; 11. a gear; 12. a slot; 13. a spring; 14. a rod; 15. a filter screen; 16. and (5) inserting plates.

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; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1:

referring to fig. 1-4, a hydraulic engineering throttle structure comprises a gate 1, a support 2 is fixed on one side of the gate 1, a sliding rod 3 is fixed on one side of the support 2, a gate 4 is slid on the outer side of the sliding rod 3, a motor 5 is fixed on one side of the support 2, a screw rod 6 is fixed at the output end of the motor 5, a sliding rod 7 is fixed on one side of the support 2, a frame 8 is slid on the outer side of the sliding rod 7, racks 9 are fixed on the outer sides of the frame 8 and the gate 4, a rotating shaft 10 is rotated on one side of the gate 1, a gear 11 is fixed on the outer side of the rotating shaft 10, a slot 12 is formed in one side of the frame 8, a spring 13 is fixed in the slot 12, an inserting rod 14 is arranged on one side of the spring 13, a filter screen 15 is arranged on one side of the frame 8, and a plugboard 16 is fixed on one side of the filter screen 15.

In this embodiment, through the motor 5 that sets up, motor 5 drives screw rod 6 rotation regulation for screw rod 6 drives the gate 4 of threaded connection with it and reciprocates sliding adjustment, under gear 11 and rack 9 intermeshing's effect, is the regulation of movement in opposite directions between gate 4 and the frame 8, through the spring 13 that sets up, makes inserted bar 14 can peg graft in picture peg 16, can realize fixing filter screen 15, makes the installation and the dismantlement to filter screen 15 become simple and convenient.

Example 2:

referring to fig. 1-4, two sliding rods 3 are symmetrically arranged, a gate 4 is slidably mounted between the two sliding rods 3, the gate 4 is slidably connected with the gate 1 through the sliding rods 3, a screw rod 6 forms a rotating structure through a motor 5, the screw rod 6 is in threaded connection with the gate 4, the gate 4 forms a slidable adjusting structure through the motor 5, a frame 8 is slidably connected with the gate 1 through a sliding rod 7, a gear 11 is meshed with a rack 9, and the gate 4 and the frame 8 are in opposite movement structures.

In this embodiment, through the motor 5 that sets up, motor 5 drives screw rod 6 and rotates for screw rod 6 drives the gate 4 sliding adjustment of threaded connection with it, under the effect of gear 11 and rack 9 intermeshing, gate 4 and frame 8 opposite movement makes the regulation to filter screen 15 from top to bottom become simple and convenient.

Example 3:

referring to fig. 1-4, the insert rod 14 is slidably connected to the frame 8, the insert rod 14 forms an elastic sliding adjustment structure through the spring 13, the size and position of the insert plate 16 correspond to those of the insert slot 12, and the insert rod 14 is inserted into one side of the insert plate 16.

In this embodiment, through the spring 13 that sets up for the inserted bar 14 can alternate in picture peg 16, makes the fixed of filter screen 15 become simple and convenient, when needs dismantlement filter screen 15, only need pull inserted bar 14, make inserted bar 14 and picture peg 16 separation, can realize the dismantlement of filter screen 15, make the dismantlement to filter screen 15 become simple and convenient.

The working principle and the using flow of the utility model are as follows: when the filter screen 15 is required to be disassembled, the inserting rod 14 is pulled to compress the spring 13, the inserting rod 14 is separated from the inserting plate 16, and the filter screen 15 can be disassembled simply and conveniently.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a hydraulic engineering throttle gate structure, includes gateway (1), its characterized in that: one side of gateway (1) is fixed with support (2), one side of support (2) is fixed with slide bar one (3), slide bar one (3) outside slides and has gate (4), one side of support (2) is fixed with motor (5), the output of motor (5) is fixed with screw rod (6), one side of support (2) is fixed with slide bar two (7), slide bar two (7) outside slides and has frame (8), the outside of frame (8) and gate (4) all is fixed with rack (9), one side of gateway (1) rotates and has pivot (10), the outside of pivot (10) is fixed with gear (11), slot (12) have been seted up to one side of frame (8), slot (12) internal fixation has spring (13), one side of spring (13) is provided with inserted bar (14), one side of frame (8) is provided with filter screen (15), one side of filter screen (15) is fixed with picture peg (16).

2. The hydraulic engineering throttle structure according to claim 1, wherein: the first sliding rods (3) are symmetrically arranged, the gate (4) is slidably arranged between the first sliding rods (3), and the gate (4) is slidably connected with the gate (1) through the first sliding rods (3).

3. The hydraulic engineering throttle structure according to claim 1, wherein: the screw rod (6) forms a rotating structure through the motor (5), the screw rod (6) is in threaded connection with the gate (4), and the gate (4) forms a slidable adjusting structure through the motor (5).

4. The hydraulic engineering throttle structure according to claim 1, wherein: the frame (8) is in sliding connection with the gateway (1) through a sliding rod II (7).

5. The hydraulic engineering throttle structure according to claim 1, wherein: the gear (11) is meshed with the rack (9).

6. The hydraulic engineering throttle structure according to claim 1, wherein: the gate (4) and the frame (8) are in opposite movement structure.

7. The hydraulic engineering throttle structure according to claim 1, wherein: the inserted link (14) is in sliding connection with the frame (8), and the inserted link (14) forms an elastic sliding adjusting structure through a spring (13).

8. The hydraulic engineering throttle structure according to claim 1, wherein: the size and the position of the inserting plate (16) correspond to those of the inserting groove (12), and the inserting rod (14) is inserted into one side of the inserting plate (16).