CN212594251U

CN212594251U - Drainage pipe for hydraulic engineering

Info

Publication number: CN212594251U
Application number: CN202020939740.2U
Authority: CN
Inventors: 陈明付
Original assignee: Tianjin Jinshui Construction Engineering Co ltd
Current assignee: Tianjin Jinshui Construction Engineering Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a drainage pipe for hydraulic engineering, including the inlet tube, laminating rotating sleeve has two first sealing rings on the staving, two first sealing rings are located the standpipe both sides and are connected with its surface is fixed, staving inside wall fixedly connected with second motor, laminating rotating sleeve has two second sealing rings on the rotation axis, the second sealing ring sets up in spacing ring, two second sealing rings are located the staving both sides and pass through glue fixed connection with its surface, staving surface ring shape fixedly connected with a plurality of frames, the controller passes through the circuit and is electrically connected with second motor, staving outer wall ring opens has a plurality of chutes, the staving adopts stainless steel material to make, the second filter screen adopts the welding with the connected mode of the barrel, the device simple structure, the function is various, the practicality is strong, can realize the collection and the emission of impurity, the operation is simple, can realize stirring the transportation of garrulous and impurity when filtering impurity, the pipeline blockage is effectively prevented, the water drainage efficiency is improved, and the use requirement is met.

Description

Drainage pipe for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field, concretely relates to drainage pipe for hydraulic engineering.

Background

The hydraulic engineering is a general term of various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environment, is used for controlling and allocating surface water and underground water in the nature, and reaches the projects built for removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human, only the hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity regulation and distribution are carried out, so as to meet the needs of people life and production for water resources, most of the traditional dredging devices for the hydraulic engineering are very simple dredging devices, cannot well clear accumulated silt, reduce the quality of ecological environment, bring disadvantages to people, cause inconvenience in impurity discharge, are easy to cause blockage, and influence drainage, the operation is complicated, and the use requirement can not be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a drainage pipe for hydraulic engineering.

The utility model discloses a realize through following technical scheme:

a drainage pipe for hydraulic engineering comprises a water inlet pipe, wherein a vertical pipe is fixedly communicated with the bottom end of the water inlet pipe, the cross section of the vertical pipe is square, a water outlet pipe is fixedly communicated with the bottom end of the vertical pipe, an annular cavity is fixedly sleeved on the outer wall of the water outlet pipe, a plurality of inclined pipes are fixedly communicated with the outer wall of the water outlet pipe in an annular mode, the top ends of the inclined pipes are fixedly communicated with the inner wall of the annular cavity, a first filter screen is fixedly connected in each inclined pipe, an impurity discharging pipe is fixedly communicated with the bottom end of the side wall of the annular cavity, the impurity discharging pipe is obliquely arranged, a first valve is fixedly connected with the side wall of the impurity discharging pipe, an inclined plate is fixedly connected with the bottom surface of the inner wall of the annular cavity, an L-shaped pipe is fixedly communicated with the top surface of the annular cavity, the L-shaped pipe penetrates into the vertical pipe, the second filter screen is semicircular, the top end of the second filter screen is provided with a cylinder body, the inner diameter of the cylinder body is gradually reduced from top to bottom, the side wall of the cylinder body is fixedly connected with the inner side wall of the vertical pipe, the inner side wall of the vertical pipe is fixedly connected with the pore plate, the top surface of the pore plate is attached to the bottom surface of the second filter screen, the side wall of the vertical pipe is fixedly connected with a cover body, the inner side wall of the cover body is fixedly connected with a cylinder body, the other end of the cylinder body penetrates through the vertical pipe and is attached to the inner side wall of the L-shaped pipe, the cylinder body is respectively and rotatably connected with the vertical pipe and the L-shaped pipe, the cylinder body is rotatably sleeved with two first sealing rings in an attaching manner, the two first sealing rings are positioned at two sides of the, the barrel body is characterized in that a plurality of rotating shafts are annularly attached to the outer wall of the barrel body and are arranged in vertical pipes, a plurality of stirring blades with different lengths are fixedly connected to the side wall of each rotating shaft, the other end of each rotating shaft penetrates into the barrel body and is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the rotating shafts are rotatably connected with the barrel body, two limiting rings are fixedly sleeved on the rotating shafts and are positioned on two sides of the barrel body and are attached to the surface of the barrel body, two second sealing rings are attached to the rotating shafts and are arranged in the limiting rings and are fixedly connected with the surfaces of the two second sealing rings through glue, a plurality of frames are annularly and fixedly connected to the surface of the barrel body, the frames are arranged between the two adjacent rotating shafts, X-shaped rods are fixedly connected to the frames, and third filter screens are fixedly connected, the frame other end fixedly connected with arc scraper blade, the laminating of arc scraper blade extrados and orifice plate intrados, standpipe lateral wall fixedly connected with controller, the controller passes through circuit and first motor electric connection, the controller passes through circuit and second motor electric connection, staving outer wall annular is opened there are a plurality of chutes.

Preferably, the barrel body is made of stainless steel materials.

Preferably, the second filter screen is connected with the cylinder by welding.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, the function is various, therefore, the clothes hanger is strong in practicability, through setting up the annular cavity, the pipe chute, first filter screen, arrange miscellaneous pipe, first valve, the swash plate, L venturi tube and second valve can realize the collection and the emission of impurity, and is simple in operation, and set up the barrel, the orifice plate, the cover body, first motor, the staving, first sealing ring, the second motor, first helical gear, the rotation axis, stir garrulous blade, the second helical gear, the spacing ring, the second sealing ring, a frame, X shape pole, third filter screen and arc scraper blade can realize stirring garrulous and impurity's transportation when impurity is filterable, effectually prevent the pipe blockage, improve the drainage efficiency of water, satisfy the user demand.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a top view of the structure of the present invention;

FIG. 4 is a schematic view of a component of the structure of the present invention;

fig. 5 is a partial enlarged view of the structure of the present invention.

In the figure: the device comprises a water inlet pipe 1, a vertical pipe 2, a water outlet pipe 3, an annular cavity 4, an inclined pipe 5, a first filter screen 6, a miscellaneous discharge pipe 7, a first valve 8, an inclined plate 9, an L-shaped pipe 10, a second valve 11, a second filter screen 12, a cylinder 13, a pore plate 14, a cover body 15, a first motor 16, a cylinder body 17, a first sealing ring 18, a second motor 19, a first helical gear 20, a rotating shaft 21, a crushing blade 22, a second helical gear 23, a limiting ring 24, a second sealing ring 25, a frame 26, an X-shaped rod 27, a third filter screen 28, an arc-shaped scraper 29, a controller 30 and a chute 17-1.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the water conservancy project drainage pipeline comprises a water inlet pipe 1, wherein a vertical pipe 2 is fixedly communicated with the bottom end of the water inlet pipe 1, the cross section of the vertical pipe 2 is square, a water outlet pipe 3 is fixedly communicated with the bottom end of the vertical pipe 2, an annular cavity 4 is fixedly sleeved on the outer wall of the water outlet pipe 3, a plurality of inclined pipes 5 are fixedly communicated with the outer wall of the water outlet pipe 3 in an annular shape, the top ends of the inclined pipes 5 are fixedly communicated with the inner wall of the annular cavity 4, a first filter screen 6 is fixedly connected in each inclined pipe 5, an impurity discharging pipe 7 is fixedly communicated with the bottom end of the side wall of the annular cavity 4, the impurity discharging pipe 7 is obliquely arranged, a first valve 8 is fixedly connected to the side wall of the impurity discharging pipe 7, an inclined plate 9 is fixedly connected to the bottom surface of the, the horizontal pipe of the L-shaped pipe 10 is fixedly connected with the vertical pipe 2, the side wall of the L-shaped pipe 10 is fixedly connected with a second valve 11, the inner wall of the vertical pipe 2 is fixedly connected with a second filter screen 12, the shape of the second filter screen 12 is semicircular, the top end of the second filter screen 12 is provided with a cylinder body 13, the inner diameter of the cylinder body 13 is gradually reduced from top to bottom, the side wall of the cylinder body 13 is fixedly connected with the inner side wall of the vertical pipe 2, the inner side wall of the vertical pipe 2 is fixedly connected with a pore plate 14, the top surface of the pore plate 14 is attached to the bottom surface of the second filter screen 12, the side wall of the vertical pipe 2 is fixedly connected with a cover body 15, the inner side wall of the cover body 15 is fixedly connected with a first motor 16, the output end of the first motor 16 is fixedly connected, the barrel body 17 is jointed with a rotary sleeve and is provided with two first sealing rings 18, the two first sealing rings 18 are positioned at two sides of the vertical pipe 2 and are fixedly connected with the surface of the vertical pipe, the inner side wall of the barrel body 17 is fixedly connected with a second motor 19, the output end of the second motor 19 is fixedly connected with a first bevel gear 20, the outer wall of the barrel body 17 is annularly jointed with a plurality of rotary shafts 21, the rotary shafts 21 are arranged in the vertical pipe 2, the side wall of the rotary shafts 21 is fixedly connected with a plurality of crushing blades 22 with different lengths, the other end of the rotary shafts 21 penetrates through the barrel body 17 and is fixedly connected with a second bevel gear 23, the second bevel gear 23 is meshed with the first bevel gear 20, the rotary shafts 21 are rotatably connected with the barrel body 17, the rotary shafts 21 are fixedly sheathed with two limiting rings 24, the two limiting rings 24 are positioned at two sides of the barrel body, the second sealing ring 25 is arranged in the limiting ring 24, the two second sealing rings 25 are located on two sides of the barrel body 17 and are fixedly connected with the surface of the barrel body through glue, a plurality of frames 26 are fixedly connected with the surface of the barrel body 17 in an annular mode, the frames 26 are arranged between the two adjacent rotating shafts 21, an X-shaped rod 27 is fixedly connected with the frames 26, a third filter screen 28 is fixedly connected with the frames 26, an arc-shaped scraper 29 is fixedly connected with the other end of each frame 26, the outer arc surface of the arc-shaped scraper 29 is attached to the inner arc surface of the pore plate 12, a controller 30 is fixedly connected with the side wall of the vertical pipe 2, the controller 30 is electrically connected with the first motor 16 through a circuit, the controller 30 is electrically connected with the second motor 19 through a circuit, and a plurality of chutes 17-1 are annularly formed.

The barrel body 17 is made of stainless steel materials.

The second filter screen 12 and the cylinder 13 are connected by welding.

The working principle is as follows: the water inlet pipe 1 and the water outlet pipe 3 of the device are respectively fixedly communicated with a water conservancy pipeline, then the device is communicated with a power supply, water enters the vertical pipe 2 through the water inlet pipe 1, then is filtered and discharged into the water outlet pipe 3 through the pore plate 14, impurities are filtered on the second filter screen 12, the pore plate 14 is arranged to effectively protect the second filter screen 12, the impurities are filtered, the operation controller 30 enables the first motor 16 and the second motor 19 to start working, the output end of the first motor 16 drives the barrel body 17 to rotate clockwise and slowly, the barrel body 17 drives the frame 26 to rotate, the frame 26 drives the X-shaped rod 27 to rotate, the frame 26 drives the third filter screen 28 to rotate, the frame 26 drives the arc-shaped scraper 29 to rotate, the barrel body 17 drives the limiting ring 24 to rotate, the limiting ring 24 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the crushing blade 22 to rotate, the second motor 19 drives the first helical gear 20 to rotate, the first helical gear 20 drives the second helical gear 23 to rotate, the second helical gear 23 drives the rotating shaft 21 to rotate, the rotating shaft 21 autorotates to drive the stirring blade 22 to rotate to stir larger impurities, the arc-shaped scraper 29 rotates to drive the impurities on the top surface of the pore plate 12 to rotate, the impurities slowly rotate to gradually enter the chute 17-1, the impurities enter the L-shaped pipe 10 along the chute 17-1 through washing of water, then enter the annular cavity 4 along the L-shaped pipe 10, the filtered impurities passing through the first filter screen 6 flow onto the inclined plate 9 of the annular cavity 4, water is discharged into the water outlet pipe 3 through the inclined pipe 5, the discharge of the impurities is realized, the vertical pipe 2 blockage probability is effectively reduced, the drainage efficiency is improved, the impurity discharge in the annular cavity 4 is discontinuously performed, when the impurities are discharged, the second valve 11 is closed, open first valve 8, impurity in the annular cavity 4 is discharged along arranging miscellaneous pipe 7, and impurity emission finishes the back, closes first valve 8, opens second valve 11, and the leakproofness of device is guaranteed in the setting of first sealing ring 18 and second sealing ring 25, improves device life, and spacing ring 24's setting plays limiting displacement, guarantees that the device normally works, and the setting of barrel 13 is convenient for on the better inflow orifice plate 12 of impurity.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drainage pipe for hydraulic engineering, includes inlet tube (1), inlet tube (1) bottom mounting intercommunication has standpipe (2), standpipe (2) cross-section is square, standpipe (2) bottom mounting intercommunication has outlet pipe (3), its characterized in that: the outer wall of the water outlet pipe (3) is fixedly sleeved with an annular cavity (4), the outer wall of the water outlet pipe (3) is fixedly communicated with a plurality of inclined pipes (5) in an annular shape, the top ends of the inclined pipes (5) are fixedly communicated with the inner wall of the annular cavity (4), the inner part of each inclined pipe (5) is fixedly connected with a first filter screen (6), the bottom end of the side wall of the annular cavity (4) is fixedly communicated with a trash pipe (7), the trash pipe (7) is obliquely arranged, the side wall of the trash pipe (7) is fixedly connected with a first valve (8), the inner wall bottom surface of the annular cavity (4) is fixedly connected with an inclined plate (9), the top surface of the annular cavity (4) is fixedly communicated with an L-shaped pipe (10), the L-shaped pipe (10) penetrates into the vertical pipe (2) in a transverse pipe, the transverse pipe (10) is fixedly connected with the vertical pipe (2), the inner wall of the vertical pipe (2) is fixedly connected with a second filter screen (12), the second filter screen (12) is semicircular, the top end of the second filter screen (12) is provided with a cylinder body (13), the inner diameter of the cylinder body (13) is gradually reduced from top to bottom, the side wall of the cylinder body (13) is fixedly connected with the inner side wall of the vertical pipe (2), the inner side wall of the vertical pipe (2) is fixedly connected with a pore plate (14), the top surface of the pore plate (14) is attached to the bottom surface of the second filter screen (12), the side wall of the vertical pipe (2) is fixedly connected with a cover body (15), the inner side wall of the cover body (15) is fixedly connected with a first motor (16), the output end of the first motor (16) is fixedly connected with a barrel body (17), the other end of the barrel body (17) penetrates through the vertical pipe (2) to penetrate into the L-shaped pipe, the barrel body (17) is jointed with two first sealing rings (18) in a rotating manner, the two first sealing rings (18) are positioned on two sides of the vertical pipe (2) and fixedly connected with the surface of the vertical pipe, the inner side wall of the barrel body (17) is fixedly connected with a second motor (19), the output end of the second motor (19) is fixedly connected with a first helical gear (20), the outer wall of the barrel body (17) is annularly jointed with a plurality of rotating shafts (21), the rotating shafts (21) are arranged in the vertical pipe (2), the side wall of each rotating shaft (21) is fixedly connected with a plurality of stirring blades (22) with different lengths, the other end of each rotating shaft (21) penetrates into the barrel body (17) and is fixedly connected with a second helical gear (23), the second helical gear (23) is meshed with the first helical gear (20), the rotating shafts (21) are rotatably connected with the barrel body (17), and two limiting rings (24), the two limiting rings (24) are positioned at two sides of the barrel body (17) and attached to the surface of the barrel body, the rotating shaft (21) is attached to the rotating sleeve and is provided with two second sealing rings (25), the second sealing rings (25) are arranged in the limiting rings (24), the two second sealing rings (25) are positioned at two sides of the barrel body (17) and are fixedly connected with the surface of the barrel body through glue, a plurality of frames (26) are fixedly connected to the surface of the barrel body (17) in an annular manner, the frames (26) are arranged between the two adjacent rotating shafts (21), an X-shaped rod (27) is fixedly connected to the inside of each frame (26), a third filter screen (28) is fixedly connected to the inside of each frame (26), an arc-shaped scraper (29) is fixedly connected to the other end of each frame (26), the outer arc-shaped surface of one arc-shaped scraper (29) is attached to the inner arc-shaped, the controller (30) is electrically connected with the first motor (16) through a circuit, the controller (30) is electrically connected with the second motor (19) through a circuit, and a plurality of chutes (17-1) are annularly formed in the outer wall of the barrel body (17).

2. The water conservancy project drainage pipeline of claim 1, wherein: the barrel body (17) is made of stainless steel materials.

3. The water conservancy project drainage pipeline of claim 1, wherein: the second filter screen (12) and the cylinder body (13) are connected in a welding mode.