CN219547716U - Silt cleaning equipment for hydraulic engineering - Google Patents

Abstract

The utility model belongs to the technical field of hydraulic engineering, and discloses sludge cleaning equipment for hydraulic engineering, which comprises a runner and a cleaning frame, wherein a supporting plate is fixedly connected to the outer wall of the runner, a motor is fixedly connected to the top of the supporting plate, the output end of the motor is fixedly connected with a threaded rod through a coupler, a thread groove is formed in one side of the cleaning frame, and a bearing is inlaid in the inner side wall of the cleaning frame. Through runner, filter screen, threaded rod, clearance frame and the cleaning brush that set up, when the second gear removed, be connected through rack and second gear engagement and rotate, and then drive the cleaning brush and remove on the filter screen surface and rotate, realize clearing up the silt on the filter screen, and then realize that the device can clear up the surface of filter screen, and then can not appear by the condition that silt blockked up by the mesh of filter screen for a long time, and then can not influence the speed of flowing water, very big extension the life of device.

Description

Silt cleaning equipment for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to sludge cleaning equipment for hydraulic engineering.

Background

As is well known, hydraulic engineering is a variety of engineering constructed for controlling, regulating and utilizing ground water and groundwater in nature to achieve the purpose of removing harmful substances, in hydraulic engineering, sludge accumulation occurs for a long time in a runner, and in order to avoid blockage, sludge cleaning equipment is used for cleaning regularly, but in the prior art, after sludge accumulation, sludge is cleaned regularly, the accumulated amount of sludge is large, and cleaning is time-consuming and laborious.

For the problems, the Chinese patent publication number is: according to the hydraulic engineering sludge cleaning device of CN213538875U, the hydraulic machine drives the gate to stop the gate flow channel no longer, the filter screen plates stop sludge and sundries from passing through the gate flow channel, a small period of time is accumulated, the sludge suction pump is started, the sludge enters the sludge suction bin, and the sludge in the sludge suction bin enters the sludge storage bin through the sludge suction pipe for storage, so that the subsequent cleaning is convenient, and the cleaning efficiency is improved.

The problem that the silt is stored up volume is big, and the clearance is got up to the contrast patent, but the device is inconvenient to clear up the surface of filter screen, and then uses the condition that the mesh of filter screen can appear being blockked up by silt for a long time, and then very big reduction running water's speed has reduced the life of device.

In view of the above related art, the device has a defect that cleaning of the surface of the filter screen is inconvenient.

Disclosure of Invention

In order to solve the problems, the utility model provides sludge cleaning equipment for hydraulic engineering.

The utility model provides a silt cleaning device for hydraulic engineering, which adopts the following technical scheme: the utility model provides a silt cleaning equipment for hydraulic engineering, includes runner and clearance frame, the outer wall fixedly connected with backup pad of runner, the top fixedly connected with motor of backup pad, the output of motor passes through shaft coupling fixedly connected with threaded rod, the screw thread groove has been seted up to one side of clearance frame, the inside wall of clearance frame is inlayed and is had the bearing.

The inner ring of the bearing is fixedly sleeved with a rotating rod, one end of the rotating rod is fixedly connected with a cleaning brush, the other end of the rotating rod is fixedly connected with a second gear, the inner wall of the runner is fixedly connected with an auxiliary plate, and the bottom of the auxiliary plate is fixedly connected with a rack.

Further, the top fixedly connected with hydraulic telescoping rod of runner, the top fixedly connected with lifter plate of hydraulic telescoping rod, the bottom fixedly connected with gate of lifter plate, the outer wall of gate and the inner wall sliding connection of runner.

Through the technical scheme, water is discharged.

Further, the inner wall fixedly connected with filter screen of runner, the interior bottom wall fixedly connected with silt case of runner, the inner wall fixedly connected with dredge pump of silt case.

Through the technical scheme, the mud suction pump can be started to play a role in pumping mud.

Further, the threaded rod is rotatably sleeved with the runner, the cleaning frame is in an inverted letter U-shaped structure, and the thread groove is in threaded sleeve joint with the threaded rod.

Through the technical scheme, the cleaning frame can be driven to move.

Further, a channel is formed in one side of the cleaning frame, a limiting rod is fixedly connected to the inner wall of the channel, and the limiting rod is in sliding sleeve joint with the channel.

Through above-mentioned technical scheme, the clearance frame only can the horizontal removal.

Further, the rack is meshed with the second gear, the outer wall of the rotating rod is fixedly connected with the first gear, and one side of the cleaning brush is in sliding connection with one side of the filter screen.

Through the technical scheme, the sludge on the filter screen is cleaned.

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

(1) Through runner, filter screen, threaded rod, clearance frame and the cleaning brush that set up, when the second gear removed, be connected through rack and second gear engagement and rotate, and then drive the cleaning brush and remove on the filter screen surface and rotate, realize clearing up the silt on the filter screen, and then realize that the device can clear up the surface of filter screen, and then can not appear by the condition that silt blockked up by the mesh of filter screen for a long time, and then can not influence the speed of flowing water, very big extension the life of device.

(2) Through clearance frame, bearing, first gear, cleaning brush and the second gear that set up, dwang, cleaning brush and second gear are the cleaning group, and cleaning group quantity is a plurality of, and first gear engagement in a plurality of cleaning groups is connected, and then when rotating, the cleaning brush in a plurality of cleaning groups cleans the surface of filter screen together, and then improves clean effect to further satisfied the user demand of device, thereby be worth promoting.

Drawings

FIG. 1 is a schematic structural view of a sludge cleaning device for hydraulic engineering;

FIG. 2 is a side cross-sectional view of a flow channel in accordance with the present utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of a cleaning frame in the present utility model.

The reference numerals in the figures illustrate:

1. a flow passage; 2. a hydraulic telescopic rod; 3. a lifting plate; 4. a gate; 5. a filter screen; 6. a sludge box; 7. a suction pump; 8. a support plate; 9. a motor; 10. a threaded rod; 11. a limit rod; 12. a channel; 13. a thread groove; 14. a cleaning frame; 15. a bearing; 16. a rotating lever; 17. a first gear; 18. a cleaning brush; 19. a second gear; 20. an auxiliary plate; 21. a rack.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements 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 utility model. 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 utility model, 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 above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a silt cleaning device for hydraulic engineering, referring to fig. 1-4, which comprises a runner 1 and a cleaning frame 14, wherein the outer wall of the runner 1 is fixedly connected with a supporting plate 8, the top of the supporting plate 8 is fixedly connected with a motor 9, the output end of the motor 9 is fixedly connected with a threaded rod 10 through a coupler, one side of the cleaning frame 14 is provided with a thread groove 13, and the inner side wall of the cleaning frame 14 is embedded with a bearing 15.

The inner race of bearing 15 has fixedly cup jointed dwang 16, the one end fixedly connected with cleaning brush 18 of dwang 16, the other end fixedly connected with second gear 19 of dwang 16, the inner wall fixedly connected with auxiliary plate 20 of runner 1, the bottom fixedly connected with rack 21 of auxiliary plate 20, when second gear 19 moves, through rack 21 and second gear 19 meshing connection and rotate, and then drive cleaning brush 18 and remove and rotate on filter screen 5 surface, realize the silt on filter screen 5, and then realize the device can clear up filter screen 5's surface, and then long-time use the condition that filter screen 5's mesh can not appear being blocked by silt, and then can not influence the speed of flowing water, very big extension the life of the device.

In this embodiment, the top fixedly connected with hydraulic telescoping rod 2 of runner 1, hydraulic telescoping rod 2 is current device, does not do too much explanation here, and hydraulic telescoping rod 2's top fixedly connected with lifter plate 3, lifter plate 3's bottom fixedly connected with gate 4, the outer wall of gate 4 and the inner wall sliding connection of runner 1, start hydraulic telescoping rod 2, hydraulic telescoping rod 2's one end can drive gate 4 and upwards remove, and then realize draining.

In this embodiment, the filter screen 5 is fixedly connected to the inner wall of the flow channel 1, the sludge tank 6 is fixedly connected to the inner bottom wall of the flow channel 1, the sludge pump 7 is fixedly connected to the inner wall of the sludge tank 6, the sludge pump 7 is an existing device, too much explanation is not made here, the sludge tank 6 can play a role in collecting sludge, and the sludge pump 7 can play a role in pumping sludge when started.

In this embodiment, the threaded rod 10 is rotatably sleeved with the runner 1, the cleaning frame 14 has an inverted letter "U" structure, the thread groove 13 is in threaded sleeve connection with the threaded rod 10, and the threaded rod 10 is rotated to drive the cleaning frame 14 to move.

In this embodiment, a channel 12 is provided on one side of the cleaning frame 14, the inner wall of the flow channel 1 is fixedly connected with a limiting rod 11, the limiting rod 11 is in sliding sleeve connection with the channel 12, the limiting rod 11 can play a limiting role, and the cleaning frame 14 only moves horizontally.

In this embodiment, the rack 21 is engaged with the second gear 19, the first gear 17 is fixedly connected to the outer wall of the rotating rod 16, one side of the cleaning brush 18 is slidably connected with one side of the filter screen 5, and when the cleaning frame 14 moves, the rotating rod 16 is driven to rotate through the engaged connection of the rack 21 and the second gear 19, so that the cleaning brush 18 moves and rotates on the surface of the filter screen 5, and further the sludge on the filter screen 5 is cleaned.

The implementation principle of the silt cleaning equipment for the hydraulic engineering provided by the embodiment of the utility model is as follows: firstly, starting a motor 9, wherein the motor 9 drives a threaded rod 10, and then drives a cleaning frame 14 to slide on the outer wall of a filter screen 5;

secondly, the cleaning brush 18 moves on the surface of the filter screen 5, and as the rack 21 is meshed with the second gear 19, the second gear 19 rotates when moving, so that the cleaning brush 18 is driven to move and rotate on the surface of the filter screen 5, and sludge on the filter screen 5 is cleaned;

finally, the sludge falls into the sludge tank 6, the sludge tank 6 can collect the sludge, and the sludge pump 7 can pump the sludge when started.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. Silt cleaning equipment for hydraulic engineering, including runner (1) and clearance frame (14), its characterized in that: the device is characterized in that the outer wall of the runner (1) is fixedly connected with a supporting plate (8), the top of the supporting plate (8) is fixedly connected with a motor (9), the output end of the motor (9) is fixedly connected with a threaded rod (10) through a coupler, one side of the cleaning frame (14) is provided with a thread groove (13), and the inner side wall of the cleaning frame (14) is inlaid with a bearing (15);

the inner ring of the bearing (15) is fixedly sleeved with a rotating rod (16), one end of the rotating rod (16) is fixedly connected with a cleaning brush (18), the other end of the rotating rod (16) is fixedly connected with a second gear (19), the inner wall of the runner (1) is fixedly connected with an auxiliary plate (20), and the bottom of the auxiliary plate (20) is fixedly connected with a rack (21).

2. A sludge cleaning apparatus for hydraulic engineering according to claim 1, wherein: the hydraulic telescopic device is characterized in that a hydraulic telescopic rod (2) is fixedly connected to the top of the runner (1), a lifting plate (3) is fixedly connected to the top of the hydraulic telescopic rod (2), a gate (4) is fixedly connected to the bottom of the lifting plate (3), and the outer wall of the gate (4) is slidably connected with the inner wall of the runner (1).

3. A sludge cleaning apparatus for hydraulic engineering according to claim 1, wherein: the inner wall fixedly connected with filter screen (5) of runner (1), interior bottom wall fixedly connected with silt case (6) of runner (1), the inner wall fixedly connected with dredge pump (7) of silt case (6).

4. A sludge cleaning apparatus for hydraulic engineering according to claim 1, wherein: the threaded rod (10) is rotatably sleeved with the runner (1), the cleaning frame (14) is in an inverted U-shaped structure, and the thread groove (13) is in threaded sleeve connection with the threaded rod (10).

5. A sludge cleaning apparatus for hydraulic engineering according to claim 1, wherein: one side of the cleaning frame (14) is provided with a channel (12), the inner wall of the flow channel (1) is fixedly connected with a limiting rod (11), and the limiting rod (11) is in sliding sleeve joint with the channel (12).

6. A sludge cleaning apparatus for hydraulic engineering according to claim 1, wherein: the rack (21) is meshed with the second gear (19), the outer wall of the rotating rod (16) is fixedly connected with the first gear (17), and one side of the cleaning brush (18) is in sliding connection with one side of the filter screen (5).