CN215613825U

CN215613825U - Water conservancy embedded pipeline capable of effectively preventing sediment deposition

Info

Publication number: CN215613825U
Application number: CN202122103668.7U
Authority: CN
Inventors: 李如玉; 李瑞文; 叶海龙; 张志强; 丁锋
Original assignee: Anhui Anran Water Conservancy Engineering Co ltd
Current assignee: Anhui Anran Water Conservancy Engineering Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-25
Anticipated expiration: 2031-09-01

Abstract

The application discloses can prevent sediment deposit's water conservancy buried pipeline effectively, belong to water conservancy pipeline's field, it includes the body, the blow off pipe of the vertical setting of a plurality of is installed to the bottom of body, install drive assembly in the body, the bottom slidable mounting of body inside wall has clean scraper blade, the end side of clean scraper blade closely laminates with the bottom of body inside wall, the clean scraper blade removes about the body under drive assembly's drive, the migration distance of clean scraper blade is greater than the distance between two adjacent blow off pipes. Cleaning scraper blade removes about along the body in this application to make sedimentary silt of body bottom and body inside wall separation, play better prevention and cure sedimentary effect of silt.

Description

Water conservancy embedded pipeline capable of effectively preventing sediment deposition

Technical Field

The utility model relates to a water conservancy pipeline's field especially relates to a can effectively prevent sediment deposition's water conservancy buried pipeline.

Background

The normal work of the water conservancy embedded pipeline is an important factor for ensuring the quality of water conservancy projects, silt is accumulated at the bottom of the pipeline along with the reduction of water flow after entering a pipe network, and because the dry and wet environments in the pipe network are repeatedly alternated, the sediment is hardened after dehydration, the hardened sediment is generally washed away and is taken away by the water flow after being completely softened, new sediment stays in the pipe, and along with the extension of the running time, the effective section of the pipeline is gradually reduced, and the drainage capacity is obviously reduced.

Chinese patent that publication number is CN213725077U discloses a can effectively prevent sediment's water conservancy buried pipeline, and it includes the body, rotates on the body to be connected with a plurality of dwang, fixedly connected with connecting rod on the dwang, fixedly connected with arc on the tip of connecting rod, fixedly connected with and the clearance brush of body inner wall laminating on the arc, is provided with on the outer wall of body to be used for driving the synchronous pivoted drive assembly of a plurality of dwang. However, if the cleaning brush is attached to the bottom of the inner side wall of the pipeline, the cleaning brush can be bent to a greater extent when contacting with the arc-shaped surface of the pipeline, so that the cleaning brush is easily damaged; if the cleaning brush is attached to the arc-shaped surface of the pipe body, the cleaning brush cannot be completely attached to the bottom of the inner side wall of the pipeline, and then silt can be deposited at the position which cannot be cleaned by the cleaning brush.

To the correlation technique among the above-mentioned, the inventor thinks that current water conservancy buried pipeline has the problem that prevention and cure silt deposit effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the relatively poor problem of current water conservancy buried pipeline prevention and control silt deposit effect, this application provides a can effectively prevent silt deposit's water conservancy buried pipeline.

The application provides a pair of can effectively prevent sediment deposit's water conservancy buried pipeline adopts following technical scheme:

the utility model provides a can effectively prevent sediment's water conservancy buried pipeline, includes the body, the blow off pipe of the vertical setting of a plurality of is installed to the bottom of body, install drive assembly in the body, the bottom slidable mounting of body inside wall has clean scraper blade, clean scraper blade's end side with the bottom of body inside wall is closely laminated, clean scraper blade is in drive assembly's drive down along the body is removed left and right, clean scraper blade's displacement is greater than two adjacent distance between the blow off pipe.

Through adopting above-mentioned technical scheme, the end side of cleaning scraper blade closely laminates with the bottom of body inside wall, and the cleaning scraper blade removes along the body about to make sedimentary silt of body bottom and body inside wall separation, the water that flows in partial silt and the body mixes, and part directly promotes to in the sewage pipes, thereby plays better prevention and cure sedimentary effect of silt.

Preferably, the drive assembly includes the drive screw that the level set up, the cover is equipped with the drive slider on the drive screw, fixed mounting has the connecting rod of vertical setting on the cleaning scraper blade, the connecting rod with drive slider fixed connection.

Through adopting above-mentioned technical scheme, drive screw rotates to drive the drive slider and slide, drive slider passes through the connecting rod and drives the cleaning scraper blade and remove, drive screw's transmission efficiency is higher, and stability is good, thereby guarantees that the bottom side of cleaning scraper blade is laminated with the inside wall of body all the time, improves cleaning efficiency, thereby reduces silt deposit.

Preferably, the bottom of the left side surface and the bottom of the right side surface of the cleaning scraper are both fixedly provided with a positioning strip, the positioning strip is arranged along the bottom side edge of the cleaning scraper, the bottom surface of the positioning strip is attached to the bottom surface of the inner side wall of the pipe body, and the side surface of the positioning strip, which is far away from the cleaning scraper, is an arc surface.

Through adopting above-mentioned technical scheme, the location strip is all installed to the both sides of cleaning scraper blade, and the bottom surface of location strip is laminated with the bottom of body inside wall mutually to increased the area of contact of cleaning scraper blade and body inside wall, made the cleaning scraper blade can not take place the skew easily, the cleaning scraper blade is controlled all the time along the body, and the side that cleaning scraper blade was kept away from to the location strip is the cambered surface, thereby be convenient for with sediment and the body separation of deposit on the body inside wall and promote silt to the blow off pipe in.

Preferably, a plurality of uniformly distributed water filtering through holes are formed in the side surface of the cleaning scraper.

Through adopting above-mentioned technical scheme, seted up the drainage through-hole on the side of cleaning scraper blade, when the cleaning scraper blade moved about, rivers in the body still can flow through the drainage through-hole to the reduction is to the effectual sectional influence that overflows of body, has reduced rivers simultaneously to cleaning scraper blade's impact force, thereby has improved cleaning scraper blade's life.

Preferably, install the silt box in the blow-off pipe, the lateral wall of silt box with the interval has the distance between the inside wall of blow-off pipe, the top of silt box with fixed mounting has the connecting plate between the top of blow-off pipe, the lateral wall of silt box with all set up a plurality of evenly distributed's filtration pore on the top surface of connecting plate.

Through adopting above-mentioned technical scheme, under the effect of clean scraper blade, silt enters into the silt case in, because set up a plurality of evenly distributed's filtration pore on the lateral wall of silt case, rivers flow in filtering the pore to make silt in the silt case be in the water environment all the time, the difficult sclerosis that takes place of silt, thereby make the blow off pipe when carrying out silt and getting rid of, do not worry that silt can deposit in the blow off pipe, and silt is convenient for discharge more.

Preferably, the top end of the sediment box is lower than the top end of the sewage discharge pipe, and the connecting plate is obliquely arranged.

Through adopting above-mentioned technical scheme, the connecting plate slope sets up, when cleaning scraper blade promoted silt to blow off pipe department, silt was changeed from the connecting plate landing to the silt incasement, and can not pile up on the connecting plate to can not obstruct in subsequent silt gets into the silt case.

Preferably, the silt case includes the fixed plate of four vertical settings, adjacent two fixed plate mutually perpendicular, four slidable mounting has the lifter plate that the level set up in the middle of the fixed plate, the lifter plate reciprocates, and the left side the bottom and the right side of fixed plate the equal integrated into one piece in bottom of fixed plate has the limiting plate.

Through adopting above-mentioned technical scheme, the lifter plate reciprocates, and when the lifter plate was located four fixed plates in the middle of, silt was piled up in the middle of lifter plate and fixed plate, and when the lifter plate was located the below of fixed plate, the lifter plate was located in the middle of two limiting plates, and silt flowed out between the gap of fixed plate and lifter plate, and the rethread blow off pipe discharges.

Preferably, wear to be equipped with the lifting screw of vertical setting on the lifter, lifting screw's bottom fixed mounting has first bevel gear, first bevel gear's the central axis with lifting screw's the central axis collineation, wear to be equipped with the dwang that the level set up on the lateral wall of blow off pipe, the one end fixed mounting of dwang has second bevel gear, second bevel gear with first bevel gear meshing.

Through adopting above-mentioned technical scheme, rotate the dwang to drive second bevel gear and rotate, second bevel gear and first bevel gear intermeshing, then first bevel gear rotates, and first bevel gear drives the lifting screw and rotates, thereby makes the lifter plate reciprocate, through the control dwang, makes the lifter plate realize going up and down, thereby the discharge of control silt.

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

1. the cleaning scraper moves left and right along the pipe body, so that the sediment deposited at the bottom of the pipe body is separated from the inner side wall of the pipe body, and a good effect of preventing sediment deposition is achieved;

2. the water filtering through holes are formed in the side face of the cleaning scraper, so that the influence on the effective flow-through section of the pipe body is reduced, the impact force of water flow on the cleaning scraper is reduced, and the service life of the cleaning scraper is prolonged.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view of a pipe body and a soil exhaust pipe.

Fig. 3 is an enlarged schematic view of a in fig. 2.

Fig. 4 is an enlarged schematic view of B in fig. 2.

Description of reference numerals: 1. a pipe body; 2. a cleaning blade; 21. a positioning bar; 22. a water filtering through hole; 3. a drive assembly; 31. a drive screw; 32. driving the slide block; 33. a drive motor; 34. a connecting rod; 4. a blow-off pipe; 41. a connecting plate; 42. a stop valve; 5. a silt box; 51. a fixing plate; 52. a limiting plate; 521. a limiting strip; 53. a lifting plate; 54. a lifting screw; 55. a first bevel gear; 56. a second bevel gear; 57. rotating the rod; 58. the handle is rotated.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses can effectively prevent sedimentary water conservancy buried pipeline of silt. Referring to fig. 1 and 2, can effectively prevent sediment's water conservancy buried pipeline including the body 1 that the level set up, the bottom fixed mounting of body 1 has blow off pipe 4 that a plurality of equidistant set up, the vertical setting of blow off pipe 4, and fixed mounting has stop valve 42 on the blow off pipe 4.

Referring to fig. 2 and 3, a horizontally arranged driving screw 31 is fixedly installed at the top of the inner side wall of the pipe body 1, the driving screw 31 is located between two adjacent sewage pipes 4, and the length of the driving screw 31 is equal to the distance between the two sewage pipes 4. A driving motor 33 as the driving assembly 3 is fixedly installed at the right side of the driving screw 31, and an output shaft of the driving motor 33 is fixedly connected with the right end of the driving screw 31. The driving screw 31 is sleeved with a driving slide block 32, the top surface of the driving slide block 32 is an arc surface, and the top surface of the driving slide block 32 is attached to the top of the inner side wall of the pipe body 1.

Referring to fig. 2 and 3, a vertically disposed connecting rod 34 is fixedly mounted on the bottom surface of the driving slider 32, and the cleaning blade 2 is fixedly mounted on the bottom end of the connecting rod 34. The cross section of the cleaning scraper blade 2 is arc-shaped, a plurality of uniformly distributed water filtering through holes 22 are formed in the side surface of the cleaning scraper blade 2, and the bottom side edge of the cleaning scraper blade 2 is attached to the bottom of the inner side wall of the pipe body 1. The equal fixed mounting in left surface bottom and the right flank bottom of cleaning blade 2 has location strip 21, and location strip 21 sets up along the bottom side of cleaning blade 2, and the bottom surface of location strip 21 and the bottom of 1 inside wall of body laminate each other, and the side that cleaning blade 2 was kept away from to location strip 21 is the cambered surface.

Referring to fig. 2 and 4, a sand box 5 is installed in the sewage discharge pipe 4, the top end of the sand box 5 is lower than the top end of the sewage discharge pipe 4, and the outer side wall of the sand box 5 is spaced from the inner side wall of the sewage discharge pipe 4. Fixed mounting has connecting plate 41 between the top of silt box 5 and the top of blow off pipe 4, and connecting plate 41 slope sets up, and sets up a plurality of evenly distributed's filtration pore on the top surface of connecting plate 41.

Referring to fig. 2 and 4, silt case 5 includes the fixed plate 51 of four vertical settings, all sets up a plurality of evenly distributed's filtration pore on the side of fixed plate 51, two adjacent fixed plate 51 mutually perpendicular, the equal integrated into one piece in bottom of left side fixed plate 51 and the bottom of right side fixed plate 51 has limiting plate 52, and the equal fixed mounting in side bottom that two limiting plates 52 are close to each other has spacing 521. The middle of the four fixed plates 51 is slidably provided with a lifting plate 53 horizontally arranged, and the side edge of the lifting plate 53 is tightly attached to the side surface of the adjacent fixed plate 51.

Referring to fig. 2 and 4, a vertically arranged lifting screw 54 is inserted through the center of the top surface of the lifting plate 53, a first bevel gear 55 is fixedly mounted at the bottom end of the lifting screw 54, and the central axis of the first bevel gear 55 is collinear with the central axis of the lifting screw 54. The outer side wall of the sewage discharge pipe 4 is provided with a rotating rod 57 which is horizontally arranged in a penetrating way, the left end of the rotating rod 57 is fixedly provided with a second bevel gear 56, the small end of the second bevel gear 56 is arranged leftwards, and the second bevel gear 56 and the first bevel gear 55 are meshed with each other. The right end of the rotating rod 57 penetrates through the outer side wall of the sewage discharge pipe 4, and the right end of the rotating rod 57 is fixedly provided with a rotating handle 58.

The implementation principle of the water conservancy embedded pipeline capable of effectively preventing sediment deposition is as follows: drive screw 31 through driving motor 33 and rotate, thereby drive slider 32 and remove, drive slider 32 moves about through connecting rod 34 drive cleaning blade 2, promote the silt of body 1 inside wall bottom to silt case 5 in, when silt in silt case 5 is more, control rotation handle 58, make lifter plate 53 descend to between two limiting plates 52, open stop valve 42 again, make silt in silt case 5 flow out from the gap between lifter plate 53 and fixed plate 51, and discharge through blow off pipe 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a can effectively prevent sediment's water conservancy buried pipeline, includes body (1), blow off pipe (4) of the vertical setting of a plurality of, its characterized in that are installed to the bottom of body (1): install drive assembly (3) in body (1), the bottom slidable mounting of body (1) inside wall has clean scraper blade (2), the end side of clean scraper blade (2) with the bottom of body (1) inside wall is closely laminated, clean scraper blade (2) be in under the drive of drive assembly (3) along body (1) is removed from side to side, the displacement of clean scraper blade (2) is greater than two adjacent distance between blow off pipe (4).

2. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 1, characterized in that: drive assembly (3) are including drive screw (31) that the level set up, the cover is equipped with drive slider (32) on drive screw (31), fixed mounting has connecting rod (34) of vertical setting on cleaning scraper blade (2), connecting rod (34) with drive slider (32) fixed connection.

3. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 2, characterized in that: the bottom of the left side face and the right side face of the cleaning scraper (2) is fixedly provided with a positioning strip (21), the positioning strip (21) is arranged along the bottom side of the cleaning scraper (2), the bottom face of the positioning strip (21) is attached to the bottom face of the inner side wall of the pipe body (1), and the side face of the cleaning scraper (2) is far away from the positioning strip (21) and is an arc face.

4. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 3, characterized in that: a plurality of uniformly distributed water filtering through holes (22) are arranged on the side surface of the cleaning scraper (2).

5. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 4, characterized in that: install silt bin (5) in blow off pipe (4), the lateral wall of silt bin (5) with the interval has the distance between the inside wall of blow off pipe (4), the top of silt bin (5) with fixed mounting has connecting plate (41) between the top of blow off pipe (4), the lateral wall of silt bin (5) with all set up a plurality of evenly distributed's filtration pore on the top surface of connecting plate (41).

6. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 5, characterized in that: the top end of the silt box (5) is lower than the top end of the sewage discharge pipe (4), and the connecting plate (41) is obliquely arranged.

7. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 6, characterized in that: silt box (5) are including fixed plate (51) of four vertical settings, adjacent two fixed plate (51) mutually perpendicular, four slidable mounting has lifter plate (53) that the level set up in the middle of fixed plate (51), lifter plate (53) reciprocates, the left side the bottom and the right side of fixed plate (51) the equal integrated into one piece in bottom of fixed plate (51) has limiting plate (52).

8. The water conservancy embedded pipeline capable of effectively preventing sediment deposition according to claim 7, characterized in that: wear to be equipped with lifting screw (54) of vertical setting on lifter plate (53), the bottom fixed mounting of lifting screw (54) has first bevel gear (55), the central axis of first bevel gear (55) with the central axis collineation of lifting screw (54), wear to be equipped with dwang (57) that the level set up on the lateral wall of blow off pipe (4), the one end fixed mounting of dwang (57) has second bevel gear (56), second bevel gear (56) with first bevel gear (55) meshing.