CN113389973A

CN113389973A - Water diversion structure for water conservancy and hydropower engineering

Info

Publication number: CN113389973A
Application number: CN202110643632.XA
Authority: CN
Inventors: 李树山; 王笃丰; 刘锁柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-09-14

Abstract

The invention discloses a water diversion structure for water conservancy and hydropower engineering, which comprises a pipe body, an agitating mechanism and a scraping mechanism, wherein a discharging mechanism is arranged at the lower end of the pipe body, an installing mechanism is arranged on the pipe body, the scraping mechanism comprises a first support, the first support is fixedly arranged on the pipe body, a first motor is arranged on the first support, a first connecting rod is arranged at the rotating shaft end of the first motor, one end of the first connecting rod is rotatably connected with a second connecting rod, the end part of the second connecting rod is rotatably connected with a rectangular frame, the bottom end of the rectangular frame penetrates through the pipe body and is provided with a scraper, a limiting pin is arranged on the first support, and the limiting pin is in sliding connection with the inner wall of the rectangular frame. The pipe fitting cleaning device has the advantages that the scraping mechanism is arranged to clean the filter screen, the filter screen in the pipe body can be prevented from being blocked, water diversion operation is facilitated, the stirring mechanism is arranged to stir water in the pipe fitting, the pipe body can be prevented from being blocked, the discharging structure is arranged, impurities are discharged under the matching of the stirring mechanism and the scraping mechanism, and smooth management is guaranteed.

Description

Water diversion structure for water conservancy and hydropower engineering

Technical Field

The invention belongs to the technical field of water conservancy and hydropower, and particularly relates to a water diversion structure for water conservancy and hydropower engineering.

Background

Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting surface and underground water resources and environments, and is a construction constructed for eliminating water damage and developing and utilizing water resources; dividing the service objects into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to the service objects; the hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering.

At present, the diversion structure of current hydraulic and hydroelectric engineering, when using, because the aquatic contains a large amount of impurity, and the filter screen in the diversion structure adheres to impurity easily and influences rivers unblocked to aquatic impurity can not convenient discharge, influences the use of diversion structure equally, and the filter screen is dismantled comparatively trouble simultaneously.

Disclosure of Invention

The invention aims to provide a water diversion structure for water conservancy and hydropower engineering, which aims to solve the problem of unsmooth water flow in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a diversion structure for hydraulic and hydroelectric engineering, including body, rabbling mechanism and scraping mechanism, the lower extreme of body is equipped with discharge mechanism, be equipped with installation mechanism on the body, it includes first support to strike off the mechanism, first support fixed mounting is on the body, be equipped with first motor on the first support, the pivot end of first motor is equipped with first connecting rod, the one end of first connecting rod is rotated and is connected with the second connecting rod, the tip of second connecting rod is rotated and is connected with the rectangle frame, the body is run through and is equipped with the scraper blade to the bottom of rectangle frame, be equipped with the spacer pin on the first support, the inner wall sliding connection of spacer pin and rectangle frame.

Preferably, the stirring mechanism comprises a second support, a first rotating rod and a bearing rod, the second support is fixedly installed on the pipe body, the first rotating rod is connected to the pipe body in a rotating mode, the bearing rod is installed on the inner wall of the pipe body, the bearing rod is connected with a second rotating rod in a rotating mode, a rotating blade is arranged on the second rotating rod, a first gear is arranged at one end of the second rotating rod, a second gear is arranged at the bottom end of the first rotating rod and meshed with the second gear, a third gear is arranged at the top end of the first rotating rod, a fourth gear is connected to the second support in a rotating mode and meshed with the third gear, a conveying wheel is arranged on each of the fourth gear and a rotating shaft of the first motor, and a crawler belt is meshed with the conveying wheel.

Preferably, the discharging mechanism comprises an inlet pipe, the inlet pipe is fixedly mounted at the lower end of the pipe body, a collecting box is arranged at the bottom end of the inlet pipe, a second motor is arranged on the right side of the collecting box, a box door is arranged on the left side of the collecting box, and a rotating shaft end of the second motor penetrates through the collecting box and is provided with a screw rod.

Preferably, the pipe body is provided with a slot, the inner wall of the slot is provided with a frame body, the inner wall of the frame body is provided with a filter screen, and the frame body is provided with a pull ring.

Preferably, installation mechanism includes the spout, the spout is seted up on the body, the inner wall sliding connection of spout has the slider, be equipped with handle and inserted block on the slider, the inserted block runs through the slot, the mounting groove has been seted up in the framework, be equipped with the spring on the slider, the one end and the spout fixed connection of spring.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention cleans the filter screen by arranging the scraping mechanism, can prevent the filter screen in the pipe body from being blocked due to impurities attached, and is beneficial to diversion operation.

2. According to the invention, the stirring mechanism is arranged to stir water in the pipe fitting, so that blockage in the pipe body can be prevented.

3. According to the invention, through the arrangement of the discharging structure, under the cooperation of the stirring mechanism and the scraping mechanism, impurities are discharged, and smooth management is ensured.

4. The filter screen mounting mechanism is convenient to dismount and mount the filter screen and provides convenience for cleaning the filter screen.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the invention at A;

FIG. 3 is a partial cross-sectional view of a second stent of the present invention;

FIG. 4 is a schematic view of a stop pin according to the present invention.

In the figure: 10. a pipe body; 20. a discharging mechanism; 21. a collection box; 22. feeding a pipe; 23. a screw rod; 24. a second motor; 25. a box door; 30. a scraping mechanism; 31. a first motor; 32. a first link; 33. a second link; 34. a first bracket; 35. a rectangular box; 36. a spacing pin; 37. a squeegee; 40. a stirring mechanism; 41. a first rotating lever; 42. a second bracket; 43. a third gear; 44. a transfer wheel; 45. a second gear; 46. a fourth gear; 47. a crawler belt; 48. a second rotating rod; 49. a bearing rod; 410. a first gear; 411. rotating the leaves; 50. an installation mechanism; 51. mounting grooves; 52. a slider; 53. a chute; 54. inserting a block; 55. a handle; 56. a spring; 60. filtering with a screen; 70. a frame body; 80. a slot; 90. and (4) a pull ring.

Detailed Description

Referring to fig. 1-4, a water diversion structure for water conservancy and hydropower engineering comprises a pipe body 10, an agitating mechanism 40 and a scraping mechanism 30, wherein a discharging mechanism 20 is arranged at the lower end of the pipe body 10, an installation mechanism 50 is arranged on the pipe body 10, the scraping mechanism 30 comprises a first bracket 34, a first motor 31 is conveniently installed by arranging the first bracket 34, the first bracket 34 is fixedly installed on the pipe body 10, a first motor 31 is arranged on the first bracket 34, the first motor 31 has the model of TCB8024B3, the purpose of driving the first connecting rod 32 and the transmission wheel 44 to rotate is achieved by arranging the first motor 31, a first connecting rod 32 is arranged at the rotating shaft end of the first motor 31, a second connecting rod 33 is rotatably connected at one end of the first connecting rod 32, a rectangular frame 35 is rotatably connected at the end of the second connecting rod 33, a scraper 37 is arranged at the bottom end of the rectangular frame 35, the scraper 37 is arranged through the pipe body 10, and driven by the first motor 31, will do vertical up-and-down motion, play and carry out the purpose of clearance to the attachment on the filter screen 60, prevent to take place to block up, be equipped with spacer pin 36 on the first support 34, spacer pin 36's setting plays and moves spacing purpose to rectangle frame 35, does benefit to rectangle frame 35 and carries out vertical removal, spacer pin 36 and rectangle frame 35's inner wall sliding connection.

Referring to fig. 1 and 3, the stirring mechanism 40 includes a second bracket 42, a first rotating rod 41 and a receiving rod 49, the second bracket 42 is fixedly installed on the pipe 10, the second bracket 42 is provided to facilitate receiving the rotation of the fourth gear 46, the first rotating rod 41 is rotatably connected to the pipe 10, the receiving rod 49 is installed on the inner wall of the pipe 10, the receiving rod 49 is provided to facilitate receiving the rotation of the second rotating rod 48, the receiving rod 49 is rotatably connected with the second rotating rod 48, the second rotating rod 48 is provided to drive the rotating blade 411 to rotate, the second rotating rod 48 is provided with the rotating blade 411 to achieve the purpose of stirring, the pipe 10 is prevented from being blocked by the rotating blade 411, one end of the second rotating rod 48 is provided with a first gear 410, the bottom end of the first rotating rod 41 is provided with a second gear 45, the first gear 410 is engaged with the second gear 45, and by the first gear 410 and the second gear 45, when the first rotating rod 41 rotates, the purpose of driving the second rotating rod 48 to rotate is achieved, the top end of the first rotating rod 41 is provided with the third gear 43, the second support 42 is connected with the fourth gear 46 in a rotating mode, the third gear 43 is meshed with the fourth gear 46, the third gear 43 and the fourth gear 46 are arranged, when the fourth gear 46 rotates, the purpose of driving the first rotating rod 41 to rotate is achieved, the fourth gear 46 and the rotating shaft of the first motor 31 are both provided with the conveying wheel 44, the conveying wheel 44 is meshed with the crawler 47, and when the first motor 31 works, the purpose of driving the fourth gear 46 to rotate is achieved through the arrangement of the conveying wheel 44 and the crawler 47.

Referring to fig. 1, the discharging mechanism 20 includes a feeding pipe 22, the feeding pipe 22 is fixedly installed at the lower end of the pipe body 10, the feeding pipe 22 is provided to facilitate the impurities to enter the collecting box 21, the collecting box 21 is installed at the bottom end of the feeding pipe 22, the second motor 24 is installed at the right side of the collecting box 21, the model of the second motor 24 is TCB8024B3, the second motor 24 is installed to drive the screw rod 23 to rotate, the box door 25 is installed at the left side of the collecting box 21, and the rotating shaft end of the second motor 24 penetrates through the collecting box 21 and is provided with the screw rod 23. The screw rod 23 is arranged, so that impurities can be conveniently driven to move out of the collecting box 21.

Referring to fig. 1 and 2, a slot 80 is formed in the pipe 10, a frame 70 is disposed on an inner wall of the slot 80, the frame 70 is disposed to receive the filter screen 60, the filter screen 60 is disposed on an inner wall of the frame 70, the filter screen 60 is disposed to filter impurities in water, a pull ring 90 is disposed on the frame 70, and the frame 70 is pulled out of the slot 80 by the pull ring 90.

Referring to fig. 1 and 2, the mounting mechanism 50 includes a sliding groove 53, the sliding groove 53 is disposed to facilitate sliding of the sliding block 52, the sliding groove 53 is disposed on the pipe 10, the sliding block 52 is slidably connected to an inner wall of the sliding groove 53, the sliding block 52 is provided with a handle 55 and an insertion block 54, the sliding block 52 is conveniently driven to slide along the sliding groove 53 by the handle 55, the insertion block 54 penetrates through the insertion groove 80, the insertion block 54 is conveniently inserted into the installation groove 51 by the insertion block 54, the frame 70 is provided with the installation groove 51, the frame 70 is conveniently fixed in the insertion groove 80 by the installation groove 51 and the insertion block 54, the sliding block 52 is provided with a spring 56, the spring 56 is in a compressed state, the spring 56 is disposed to exert an acting force on the sliding block 52, and one end of the spring 56 is fixedly connected to the sliding groove 53.

The working principle of the scheme is as follows: when body 10 diversion, rivers will filter through filter screen 60, start first motor 31, first motor 31 drives first connecting rod 32 and is circular motion, first connecting rod 32 drives rectangle frame 35 motion through second connecting rod 33, rectangle frame 35 is under the effect of spacer pin 36, vertical up-and-down motion will be done, rectangle frame 35 drives scraper blade 37 and scrapes about filter screen 60, prevent that aquatic impurity from attaching to filter screen 60 on, influence diversion, the impurity of also being convenient for simultaneously with the aquatic is through advancing pipe 22 and discharging to collecting box 21 in.

When the first motor 31 works, the first motor 31 drives the fourth gear 46 to rotate through the transmission wheel 44 and the caterpillar track 47, the fourth gear 46 drives the first rotating rod 41 to rotate through the third gear 43, the first rotating rod 41 drives the second rotating rod 48 to rotate through the second gear 45 and the first gear 410, the second rotating rod 48 drives the rotating blade 411 to rotate, and the rotating blade 411 stirs water in the pipe fitting 10, so that the blockage of impurities in the pipe fitting 10 is prevented.

After waiting that water structure work a period, open chamber door 25, restart second motor 24, second motor 24 drives hob 23 and rotates, and the impurity in collecting box 21 will be discharged to hob 23, when needing to dismantle the clearance to filter screen 60, through handle 55 along spout 53 direction slip slider 52, slider 52 drives insert piece 54 and leaves mounting groove 51, can hand pull ring 90 and take out framework 70 from slot 80, is convenient for clear up the filter screen 60 in the framework 70.

Claims

1. A diversion structure for hydraulic and hydroelectric engineering, its characterized in that: comprises a tube body (10), a stirring mechanism (40) and a scraping mechanism (30), wherein the lower end of the tube body (10) is provided with a discharging mechanism (20), the pipe body (10) is provided with a mounting mechanism (50), the scraping mechanism (30) comprises a first bracket (34), the first bracket (34) is fixedly arranged on the pipe body (10), the first bracket (34) is provided with a first motor (31), a first connecting rod (32) is arranged at the rotating shaft end of the first motor (31), one end of the first connecting rod (32) is rotatably connected with a second connecting rod (33), the end part of the second connecting rod (33) is rotatably connected with a rectangular frame (35), the bottom end of the rectangular frame (35) penetrates through the pipe body (10) and is provided with a scraper (37), the first support (34) is provided with a limiting pin (36), and the limiting pin (36) is connected with the inner wall of the rectangular frame (35) in a sliding mode.

2. The water diverting structure for water conservancy and hydropower engineering according to claim 1, characterized in that: the stirring mechanism (40) comprises a second support (42), a first rotating rod (41) and a bearing rod (49), the second support (42) is fixedly installed on the pipe body (10), the first rotating rod (41) is rotatably connected to the pipe body (10), the bearing rod (49) is installed on the inner wall of the pipe body (10), the bearing rod (49) is rotatably connected with a second rotating rod (48), a rotating vane (411) is arranged on the second rotating rod (48), a first gear (410) is arranged at one end of the second rotating rod (48), a second gear (45) is arranged at the bottom end of the first rotating rod (41), the first gear (410) is meshed with the second gear (45), a third gear (43) is arranged at the top end of the first rotating rod (41), a fourth gear (46) is rotatably connected to the second support (42), and the third gear (43) is meshed with the fourth gear (46), and the rotating shafts of the fourth gear (46) and the first motor (31) are respectively provided with a conveying wheel (44), and the conveying wheels (44) are engaged with a crawler belt (47).

3. The water diverting structure for water conservancy and hydropower engineering according to claim 1, characterized in that: the discharging mechanism (20) comprises a feeding pipe (22), the feeding pipe (22) is fixedly installed at the lower end of the pipe body (10), a collecting box (21) is arranged at the bottom end of the feeding pipe (22), a second motor (24) is arranged on the right side of the collecting box (21), a box door (25) is arranged on the left side of the collecting box (21), and a rotating shaft end of the second motor (24) penetrates through the collecting box (21) and is provided with a screw rod (23).

4. The water diverting structure for water conservancy and hydropower engineering according to claim 1, characterized in that: the pipe body (10) is provided with a slot (80), the inner wall of the slot (80) is provided with a frame body (70), the inner wall of the frame body (70) is provided with a filter screen (60), and the frame body (70) is provided with a pull ring (90).

5. The water diverting structure for water conservancy and hydropower engineering according to claim 1, characterized in that: installation mechanism (50) include spout (53), spout (53) are seted up on body (10), the inner wall sliding connection of spout (53) has slider (52), be equipped with handle (55) and inserted block (54) on slider (52), inserted block (54) run through slot (80), mounting groove (51) have been seted up on framework (70), be equipped with spring (56) on slider (52), the one end and spout (53) fixed connection of spring (56).