CN219951810U

CN219951810U - Dykes and dams flood control drainage structures for hydraulic engineering

Info

Publication number: CN219951810U
Application number: CN202321151312.3U
Authority: CN
Inventors: 刘波
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-11-03
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a dam flood control drainage structure for hydraulic engineering, which comprises a dam body, wherein a water outlet pipe and a water inlet pipe are fixedly connected in the dam body; the device also comprises a packing auger arranged in the dam body and a driving assembly for driving the packing auger to rotate; the water outlet pipe is characterized by further comprising a filter screen fixed in the water outlet pipe and a cleaning assembly for cleaning the filter screen. According to the dam flood control drainage structure for the hydraulic engineering, provided by the utility model, the auger is driven to rotate through the driving assembly, so that the garbage filtered by the filter screen is conveyed, then is output from the dam body and enters the guide pipe, and is discharged through the discharge pipe, the garbage is not required to be manually cleaned, time and labor are saved, the filter screen is cleaned through the cleaning assembly, fine substances are prevented from blocking the filter screen, the drainage efficiency is improved, the scraper is driven to rotate through the rotating assembly, and therefore the garbage attached to the water inlet pipe is cleaned, and the garbage is prevented from being remained in the water inlet pipe.

Description

Dykes and dams flood control drainage structures for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a dam flood control drainage structure for hydraulic engineering.

Background

Dykes and dams generally refer to waterproof and water-blocking buildings and structures; for example, a dam is built tightly to prevent water damage; modern dams are mainly of two main types: earth and rock dams and concrete dams; in recent years, large-scale dams have been built using high-tech reinforced cement.

For example, grant the chinese patent that bulletin number is "CN218263719U" name is "dyke flood control drainage structure for hydraulic engineering", this patent is crossed and is set up vibration equipment, vibration equipment's vibration conduction to the filter screen, rubbish on the filter screen trembles off to collection device, the possibility that has reduced silt and rubbish to the filter screen jam, make the outlet pipe keep good drainage efficiency, set up the collection device who is used for handling rubbish, drive the collecting box through starting the hoist and rise to dyke body top, the cleaning worker clearance rubbish has been made things convenient for, the cleaning efficiency of rubbish has been improved.

The prior art has the following defects: when handling rubbish, need artifical manual clearance, for example above-mentioned patent, after the rubbish is handled, need upwards shift out the collecting box, then artifical clearance to rubbish in the collecting box, then put into dykes and dams with the collecting box again in, consequently increased manpower loss, rubbish is too much when the drainage flood control simultaneously, and the collecting box capacity is limited, and after rubbish deposited full collecting box, subsequent rubbish can not be collected, has reduced the efficiency of collecting.

Disclosure of Invention

The utility model aims to provide a dam flood control drainage structure for hydraulic engineering, which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the water inlet pipe and the water outlet pipe are fixedly connected in the dam body;

the device also comprises a packing auger arranged in the dam body and a driving assembly for driving the packing auger to rotate;

the water outlet pipe is characterized by further comprising a filter screen fixed in the water outlet pipe and a cleaning assembly for cleaning the filter screen.

As a further description of the above technical solution:

the driving assembly comprises a motor fixed in the dam body, the output end of the motor is fixedly connected with a rotating rod, and the rotating rod is fixedly connected with the auger.

As a further description of the above technical solution:

the packing auger is characterized in that a guide pipe is sleeved on the periphery of the packing auger, the guide pipe is fixedly connected with the dam body, and a discharge pipe is communicated with the guide pipe.

As a further description of the above technical solution:

the cleaning assembly comprises a connecting rod arranged in the water outlet pipe, one end of the connecting rod is fixedly connected with a cleaning brush, and the cleaning brush is movably abutted to the filter screen.

As a further description of the above technical solution:

one end of the cleaning brush, which is far away from the filter screen, is fixedly connected with a first fan blade.

As a further description of the above technical solution:

still include scraper blade and drive scraper blade pivoted rotating assembly, rotating assembly including set up in gag lever post in the inlet tube, scraper blade fixed connection in on the gag lever post, gag lever post external fixation has the second flabellum.

In the technical scheme, the dam flood control drainage structure for the hydraulic engineering has the beneficial effects that:

1. the utility model comprises the following steps: the auger is driven to rotate through the drive assembly, so that the garbage filtered by the filter screen is conveyed, then the garbage is output from the dam body and enters the guide pipe, and then is discharged through the discharge pipe, so that the garbage is not required to be manually cleaned, time and labor are saved, the filter screen is cleaned through the cleaning assembly, the filter screen is prevented from being blocked by fine substances, the drainage efficiency is improved, the use of a drive source is reduced, and electric energy is saved.

2. The utility model comprises the following steps: the scraper blade is driven to rotate in the water inlet pipe through the rotating assembly, so that impurities such as garbage attached to the inner wall of the water inlet pipe are cleaned, the garbage is prevented from being remained in the water inlet pipe, and the cleanliness of the inner wall of the water inlet pipe is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the technology disclosed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a front vertical section structure according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of the portion A shown in FIG. 2 provided by an embodiment of the present utility model;

fig. 4 is an enlarged view of a portion B shown in fig. 2 according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a dike body; 2. a water outlet pipe; 3. a water inlet pipe; 4. an auger; 5. a motor; 6. a rotating lever; 7. a guide tube; 8. a discharge pipe; 9. a filter screen; 10. a connecting rod; 11. cleaning brushes; 12. a first fan blade; 13. a limit rod; 14. a scraper; 15. and a second fan blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1-4, the dam flood control and drainage structure for hydraulic engineering provided by the scheme comprises a dam body 1, wherein a water outlet pipe 2 and a water inlet pipe 3 are fixedly connected in the dam body 1; the device also comprises a packing auger 4 arranged in the dam body 1 and a driving assembly for driving the packing auger 4 to rotate; still including being fixed in filter screen 9 in the outlet pipe 2 and right the clearance subassembly that filter screen 9 cleared up drives auger 4 through drive assembly and rotates to carry the rubbish after the filter screen 9 filters, then in the export of dykes and dams body 1 gets into stand pipe 7, then discharge through discharge pipe 8, need not artifical manual clearance rubbish, labour saving and time saving, clear up filter screen 9 through the clearance subassembly, avoid tiny material to block up filter screen 9, improved the efficiency of drainage.

In a further provided embodiment of the present utility model, the driving assembly includes a motor 5 fixed in the dam body 1, an output end of the motor 5 is fixedly connected with a rotating rod 6, the rotating rod 6 is fixedly connected with the auger 4, the rotating rod 6 is in dynamic sealing connection with the dam body 1, and a connection manner and a use manner of the dynamic sealing connection are common means in the technical field and are not repeated.

Further, the guide pipe 7 is sleeved on the periphery of the auger 4, the guide pipe 7 is fixedly connected with the dam body 1, the guide pipe 7 is communicated with the discharge pipe 8, the starting motor 5 drives the rotating rod 6 to rotate, the auger 4 synchronously rotates, garbage is conveyed to the outside of the dam body 1 through the auger 4 and then enters the guide pipe 7, and then is discharged through the discharge pipe 8.

In a further provided embodiment of the present utility model, the cleaning assembly includes a connecting rod 10 disposed in the water outlet pipe 2, one end of the connecting rod 10 is fixedly connected with a cleaning brush 11, and the cleaning brush 11 is movably abutted against the filter screen 9.

Specifically, one end of the cleaning brush 11, which is far away from the filter screen 9, is fixedly connected with a first fan blade 12, and when water flows in the water outlet pipe 2, the first fan blade 12 is driven to rotate, so that the connecting rod 10 rotates, the cleaning brush 11 rotates on the filter screen 9, garbage attached to the filter screen 9 is cleaned, and then the garbage is conveyed through the auger 4.

In the scheme provided by the utility model, the water-saving dam further comprises a scraping plate 14 and a rotating assembly for driving the scraping plate 14 to rotate, wherein the rotating assembly comprises a limiting rod 13 arranged in the water inlet pipe 3, the scraping plate 14 is fixedly connected to the limiting rod 13, a second fan blade 15 is fixedly connected to the outer part of the limiting rod 13, when water flows in the water inlet pipe 3, the second fan blade 15 is driven to rotate, so that the limiting rod 13 is driven to rotate, the scraping plate 14 is driven to rotate on the inner wall of the water inlet pipe 3, impurities such as garbage attached to the inner wall of the water inlet pipe 3 are cleaned, and garbage is prevented from being accumulated in the dam body 1.

In the utility model, when the dam is required to be drained and flood-controlled, firstly, a gate of the dam body 1 is opened to enable water flow to enter the water inlet pipe 3, filtered by the filter screen 9 and then discharged by the water outlet pipe 2, filtered garbage is attached to the outside of the filter screen 9, then the motor 5 is started to drive the rotating rod 6 to rotate, so that the auger 4 synchronously rotates, and the garbage is conveyed to the outside of the dam body 1 through the auger 4 and then enters the guide pipe 7, so that the garbage is discharged through the discharge pipe 8;

when water flows in the water outlet pipe 2, the first fan blade 12 is driven to rotate, so that the connecting rod 10 rotates, the cleaning brush 11 rotates on the filter screen 9, garbage attached to the filter screen 9 is cleaned, and then the garbage is conveyed through the auger 4;

when the water flow flows in the water inlet pipe 3, the second fan blade 15 is driven to rotate, so that the limiting rod 13 rotates, the scraping plate 14 is driven to rotate on the inner wall of the water inlet pipe 3, impurities such as garbage attached to the inner wall of the water inlet pipe 3 are cleaned, and the garbage is prevented from being accumulated in the dam body 1.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Dykes and dams flood control drainage structures for hydraulic engineering, including dykes and dams body (1), its characterized in that: a water outlet pipe (2) and a water inlet pipe (3) are fixedly connected in the dam body (1);

the device also comprises an auger (4) arranged in the dam body (1) and a driving assembly for driving the auger (4) to rotate;

the water outlet pipe is characterized by further comprising a filter screen (9) fixed in the water outlet pipe (2) and a cleaning assembly for cleaning the filter screen (9).

2. A dam flood control drainage structure for hydraulic engineering according to claim 1, wherein the driving assembly comprises a motor (5) fixed in the dam body (1), the output end of the motor (5) is fixedly connected with a rotating rod (6), and the rotating rod (6) is fixedly connected with the auger (4).

3. The dam flood control drainage structure for hydraulic engineering according to claim 1, wherein a guide pipe (7) is sleeved on the periphery of the auger (4), the guide pipe (7) is fixedly connected with the dam body (1), and a drainage pipe (8) is communicated with the guide pipe (7).

4. A dam flood control drainage structure for hydraulic engineering according to claim 1, wherein the cleaning assembly comprises a connecting rod (10) arranged in the water outlet pipe (2), one end of the connecting rod (10) is fixedly connected with a cleaning brush (11), and the cleaning brush (11) is movably abutted to the filter screen (9).

5. The dam flood control drainage structure for hydraulic engineering according to claim 4, wherein one end of the cleaning brush (11) far away from the filter screen (9) is fixedly connected with a first fan blade (12).

6. The dam flood control drainage structure for hydraulic engineering according to claim 1, further comprising a scraping plate (14) and a rotating assembly for driving the scraping plate (14) to rotate, wherein the rotating assembly comprises a limiting rod (13) arranged in the water inlet pipe (3), the scraping plate (14) is fixedly connected to the limiting rod (13), and a second fan blade (15) is fixedly connected to the outer part of the limiting rod (13).