Drainage device for building dam body construction

Abstract

The utility model belongs to the technical field of construction drainage, and relates to a building dam body construction drainage device which comprises a drainage pipe, a material collecting pipe and a cleaning assembly, the material collecting pipe is fixedly connected below the drainage pipe, one end of the material collecting pipe is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a conveying auger; a second motor drives a driving gear to rotate, the outer side of the driving gear is fixedly connected with a gear ring, the gear ring is connected to a driven gear in a meshed mode through clamping teeth, then a rotating shaft can be driven to rotate, the rotating shaft can drive a baffle and a mounting plate to rotate with the rotating shaft as the center, and impurities and garbage can be separated through the baffle; impurities and garbage in water can be isolated in the drainage pipe through the filter screen, can fall into the material collecting pipe, and can be conveyed out of the drainage pipe by driving the conveying auger through the first motor, so that the drainage pipe is prevented from being blocked, and the practicability of the drainage pipe is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction drainage, in particular to a construction drainage device for a dam body. Background Art

[0002] The most common dam body is the rockfill dam body. The main body of the rockfill dam body is filled with stones and equipped with an impermeable body. It is a type of earth-rock dam body. The advantages of this dam body are that it can make full use of local natural materials, can adapt to different geological conditions, has a relatively simple construction method, and has good seismic resistance. Its disadvantage is that it generally requires construction diversion and flood discharge structures to be set up outside the dam body.

[0003] The problem with the existing technical solution is that during the drainage process of the existing dam, impurities and garbage in the water often clog the drainage channel, causing the drainage channel to be blocked and unable to drain, thereby reducing the working efficiency and practicality of the drainage device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a dam construction drainage device which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a drainage device for building a dam body construction, including a drainage pipe, a collection pipe and a cleaning component, a collection pipe is fixedly connected to the bottom of the drainage pipe, one end of the collection pipe is fixedly connected to a No. 1 motor, the output shaft of the No. 1 motor is fixedly connected to a conveying auger, the conveying auger is located in the collection pipe, a filter is fixedly connected to one end of the inner wall of the drainage pipe, a cleaning component is installed in the drainage pipe, the cleaning component is located above the collection pipe, the cleaning component includes side fixing plates, the side fixing plates are fixedly connected to both sides of the inner wall of the drainage pipe, and a rotating shaft is rotatably installed between the side fixing plates.

[0006] Preferably, a mounting plate is fixedly connected to the middle portion of the rotating shaft, and a baffle is fixedly connected to the lower end of the mounting plate.

[0007] Preferably, the baffle is located between the drain pipe and the collecting pipe, and one end of the rotating shaft is fixedly connected to a driven gear.

[0008] Preferably, the inner side of the driven gear is connected to a gear ring through gear meshing, and the inner side of the gear ring is fixedly connected to a rotating ring.

[0009] Preferably, the rotating ring is installed in a slide rail, a connecting rod is fixedly connected to the upper surface of the slide rail, and the connecting rod is fixedly connected to the inner wall of the drain pipe.

[0010] Preferably, one side of the gear ring is connected to a driving gear through a tooth meshing connection, one end of the driving gear is fixedly connected to a No. 2 motor, and the No. 2 motor is fixedly connected to the inner wall of the drain pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model drives the active gear to rotate through the No. 2 motor, and a gear ring is fixedly connected to the outer side of the active gear. The gear ring is connected to the driven gear through the engagement of the latch teeth, so as to drive the rotating shaft to rotate. The rotating shaft can drive the baffle plate and the mounting plate to rotate around the rotating shaft. The impurities and garbage can be separated by the baffle plate, and the impurities and garbage in the water can be isolated in the drain pipe through the filter screen. The impurities and garbage in the water will fall into the collecting pipe. The impurities and garbage in the water can be transported out of the drain pipe by driving the conveying auger through the No. 1 motor, so as to prevent the problem of drain pipe blockage and improve the practicality of the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic three-dimensional diagram of the overall structure provided by an embodiment of the utility model;

[0014] Figure 2 It is a schematic three-dimensional diagram of the cross-sectional structure of the drainage pipe provided by the embodiment of the utility model;

[0015] Figure 3 It is a schematic three-dimensional diagram of the local structure provided by an embodiment of the utility model;

[0016] Figure 4 It is a schematic three-dimensional diagram of the cleaning component structure provided by an embodiment of the utility model.

[0017] In the figure: 1. Drain pipe; 2. Collecting pipe; 3. Motor No. 1; 4. Conveying auger; 5. Cleaning assembly; 6. Filter; 501. Side fixing plate; 502. Rotating shaft; 503. Mounting plate; 504. Baffle; 505. Driven gear; 506. Rotating ring; 507. Gear ring; 508. Driving gear; 509. Motor No. 2; 510. Slide rail; 511. Connecting rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0019] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 4As shown, an embodiment of the utility model provides a drainage device for dam construction, including a drainage pipe 1, a collecting pipe 2 and a cleaning component 5, wherein the collecting pipe 2 is fixedly connected to the bottom of the drainage pipe 1, one end of the collecting pipe 2 is fixedly connected to a No. 1 motor 3, the output shaft of the No. 1 motor 3 is fixedly connected to a conveying auger 4, the conveying auger 4 is located in the collecting pipe 2, a filter screen 6 is fixedly connected to one end of the inner wall of the drainage pipe 1, a cleaning component 5 is installed in the drainage pipe 1, the cleaning component 5 is located above the collecting pipe 2, the cleaning component 5 includes side fixing plates 501, the side fixing plates 501 are fixedly connected to both sides of the inner wall of the drainage pipe 1, and a rotating shaft 502 is rotatably installed between the side fixing plates 501.

[0021] The middle part of the rotating shaft 502 is fixedly connected with a mounting plate 503, the lower end of the mounting plate 503 is fixedly connected with a baffle 504, the baffle 504 is located between the drain pipe 1 and the collecting pipe 2, one end of the rotating shaft 502 is fixedly connected with a driven gear 505, the inner side of the driven gear 505 is connected with a gear ring 507 through a tooth meshing, the inner side of the gear ring 507 is fixedly connected with a rotating ring 506, the rotating ring 506 is installed in a slide rail 510, the upper surface of the slide rail 510 is fixedly connected with a connecting rod 511, the connecting rod 511 is fixedly connected to the inner wall of the drain pipe 1, one side of the gear ring 507 is connected with a driving gear 508 through a tooth meshing, one end of the driving gear 508 is fixedly connected with a No. 2 motor 509, the No. The motor 509 is fixedly connected to the inner wall of the drain pipe 1, and the driving gear 508 is driven to rotate by the No. 2 motor 509. The outer side of the driving gear 508 is fixedly connected with a gear ring 507. The gear ring 507 is connected to the driven gear 505 through the engagement of the latch teeth, so as to drive the rotating shaft 502 to rotate. The rotating shaft 502 can drive the baffle plate 504 and the mounting plate 503 to rotate around the rotating shaft 502. The impurities and garbage can be separated by the baffle plate 504, and the impurities and garbage in the water can be isolated in the drain pipe 1 through the filter screen 6. The impurities and garbage in the water will fall into the collecting pipe 2. The conveying auger 4 driven by the No. 1 motor 3 can convey the impurities and garbage in the water out of the drain pipe 1, so as to prevent the problem of blockage of the drain pipe 1 and improve the practicality of the drain pipe 1.

[0022] The working principle of this utility model:

[0023] When in use, the driving gear 508 is driven to rotate by the second motor 509, and a gear ring 507 is fixedly connected to the outer side of the driving gear 508. The gear ring 507 is connected to the driven gear 505 through the engagement of the latch teeth, so as to drive the rotating shaft 502 to rotate. The rotating shaft 502 can drive the baffle plate 504 and the mounting plate 503 to rotate around the rotating shaft 502. The impurities and garbage can be separated by the baffle plate 504, and the impurities and garbage in the water can be isolated in the drain pipe 1 through the filter screen 6, and the impurities and garbage in the water will fall into the collecting pipe 2. The conveying auger 4 driven by the first motor 3 can convey the impurities and garbage in the water out of the drain pipe 1, so as to prevent the problem of blockage of the drain pipe 1 and improve the practicality of the drain pipe 1.

[0024] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A drainage device for dam construction, comprising a drainage pipe (1), a collecting pipe (2) and a cleaning assembly (5), characterized in that: A collecting pipe (2) is fixedly connected below the drainage pipe (1), one end of the collecting pipe (2) is fixedly connected to a No. 1 motor (3), the output shaft of the No. 1 motor (3) is fixedly connected to a conveying auger (4), the conveying auger (4) is located in the collecting pipe (2), one end of the inner wall of the drainage pipe (1) is fixedly connected to a filter screen (6), a cleaning component (5) is installed in the drainage pipe (1), the cleaning component (5) is located above the collecting pipe (2), the cleaning component (5) comprises a side fixing plate (501), the side fixing plate (501) is fixedly connected to two sides of the inner wall of the drainage pipe (1), and a rotating shaft (502) is rotatably installed between the side fixing plates (501).

2. A drainage device for dam construction as claimed in claim 1, characterized in that: A mounting plate (503) is fixedly connected to the middle of the rotating shaft (502), and a baffle (504) is fixedly connected to the lower end of the mounting plate (503).

3. A drainage device for dam construction as claimed in claim 2, characterized in that: The baffle (504) is located between the drainage pipe (1) and the collecting pipe (2), and one end of the rotating shaft (502) is fixedly connected to a driven gear (505).

4. A drainage device for dam construction as claimed in claim 3, characterized in that: The inner side of the driven gear (505) is connected to a gear ring (507) through a tooth meshing connection, and the inner side of the gear ring (507) is fixedly connected to a rotating ring (506).

5. A drainage device for dam construction as claimed in claim 4, characterized in that: The rotating ring (506) is installed in a slide rail (510), and a connecting rod (511) is fixedly connected to the upper surface of the slide rail (510), and the connecting rod (511) is fixedly connected to the inner wall of the drainage pipe (1).

6. A drainage device for dam construction as claimed in claim 5, characterized in that: One side of the gear ring (507) is connected to a driving gear (508) through a tooth meshing connection, one end of the driving gear (508) is fixedly connected to a second motor (509), and the second motor (509) is fixedly connected to the inner wall of the drainage pipe (1).

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