CN215562782U - Water conservancy retaining wall structure capable of preventing soil erosion and water loss - Google Patents

Abstract

The utility model belongs to the technical field of the water conservancy protection technique and specifically relates to a can prevent water conservancy retaining wall structure of soil erosion and water loss, it includes the drain pipe, be equipped with filtering mechanism on the drain pipe, filtering mechanism includes sleeve pipe and connecting plate, the sheathed tube inner wall can slide with the outer wall of drain pipe and be connected, the one end fixedly connected with filter screen of drain pipe is kept away from to the sleeve pipe, set up the perforation in the connecting plate, fenestrate inner wall fixed connection is in the lateral wall of drain pipe, be equipped with the multiunit on the connecting plate and be used for adapter sleeve's coupling assembling. The application has the effect that the possibility that leaves or weeds enter the drain pipe can be reduced, so that the possibility that the drain pipe is blocked can be reduced.

Description

Water conservancy retaining wall structure capable of preventing soil erosion and water loss

Technical Field

The application relates to a water conservancy protection technical field especially relates to a can prevent water conservancy retaining wall structure of soil erosion and water loss.

Background

The retaining wall is a structure for supporting roadbed filling soil or hillside soil and preventing deformation and instability of the filling soil or the soil, and is widely applied in the field of hydraulic engineering.

The related technology can refer to Chinese utility model patent with the publication number of CN213805184U, which discloses a water conservancy retaining wall structure capable of preventing water and soil loss, comprising a wall brick main body I, a retaining wall base and a wall brick main body II, wherein a drain pipe is pre-embedded in the wall brick main body I, two groups of branch pipes are pre-embedded in the retaining wall base, the inclination directions of the two groups of branch pipes are respectively consistent with the inclination directions of two slopes of the retaining wall base, and one end of each branch pipe passes through the wall brick main body I and is communicated with the drain pipe; the branch pipe comprises a plurality of unit pipes and a plurality of connecting pipes, and adjacent unit pipes are connected through the connecting pipes; a plurality of water seepage holes are formed in the side wall of each unit pipe, the outer peripheral face of each unit pipe is sleeved with a water seepage blind pipe, the outer peripheral face of each water seepage blind pipe is wrapped with water seepage reverse filtering geotextile, and a first connecting device used for connecting adjacent unit pipes is installed in each connecting pipe. This application can improve the drainage ability of retaining wall base.

In view of the above-mentioned related art, the inventors have considered that leaves or weeds may enter the drain pipe under the flow of water, thereby possibly clogging the drain pipe and reducing the possibility of the drain pipe discharging water.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that leaf or weeds get into the drain pipe to can reduce the possibility that the drain pipe blockked up, this application provides a water conservancy retaining wall structure that can prevent soil erosion and water loss.

The application provides a but water conservancy retaining wall structure of soil erosion and water loss adopts following technical scheme:

the utility model provides a can prevent water conservancy retaining wall structure of soil erosion and water loss, includes the drain pipe, be equipped with filtering mechanism on the drain pipe, filtering mechanism includes sleeve pipe and connecting plate, the sheathed tube inner wall can slide with the outer wall of drain pipe and be connected, the one end fixedly connected with filter screen of drain pipe is kept away from to the sleeve pipe, it has the perforation to have seted up in the connecting plate, fenestrate inner wall fixed connection is in the lateral wall of drain pipe, be equipped with the multiunit on the connecting plate and be used for adapter sleeve's coupling assembling.

Through adopting above-mentioned technical scheme, at first remove the sleeve pipe to the position corresponding with the mouth of pipe of drain pipe, remove sleeve pipe and drain pipe and peg graft mutually afterwards, later under coupling assembling's effect, can reduce the possibility that sleeve pipe and connecting plate take place to separate, at last under the effect of filter screen to can reduce the possibility that leaf or weeds get into the drain pipe, and then can reduce the possibility that the drain pipe is blockked up.

Optionally, the connecting assembly comprises an inserting rod and a bolt, the bolt is in threaded connection with the side wall of the connecting plate, one end, far away from the bolt cap, of the bolt is rotatably connected with a butting block, a first inclined surface is arranged on the butting block, a second inclined surface is arranged on the inserting rod and can be in butt joint fit with the first inclined surface, a fixing plate is fixedly connected with the side wall of the connecting plate, a sliding hole and a sliding groove are formed in the fixing plate and are communicated with the sliding groove, a connecting rod is fixedly connected with the inserting rod and is close to one end of the connecting plate, the connecting rod is in sliding connection with the side wall of the sliding hole, the sliding plate is in sliding connection with the side wall of the sliding groove, the inserting groove is formed in the sleeve, and the inserting rod can be in inserting fit with the inserting groove.

Through adopting above-mentioned technical scheme, when needs are connected sleeve pipe and connecting plate, at first rotate the bolt, the bolt rotates and drives the butt piece and remove, and the butt piece cooperatees with first inclined plane through the second inclined plane afterwards to can promote the plug rod and remove, when the plug rod removes to insert and connect to the inserting groove, thereby can reduce the sleeve pipe and the connecting plate and take place the possibility of separation.

Optionally, a guide assembly for guiding the abutting block is arranged on the connecting plate.

Through adopting above-mentioned technical scheme, the direction subassembly that sets up can lead to the butt joint piece.

Optionally, the guide assembly includes loop bar and guide bar, the one end fixed connection of loop bar is in the lateral wall of connecting plate, slide opening and spout have been seted up in the loop bar, the slide opening is linked together with the spout, guide bar sliding connection is in the lateral wall of slide opening, the one end fixedly connected with separation blade that the guide bar is close to the connecting plate, separation blade sliding connection is in the lateral wall of spout, the one end fixed connection that the connecting plate was kept away from to the guide bar is in one side of butt joint piece.

Through adopting above-mentioned technical scheme, when the butt piece removed, guide bar and separation blade slided in the inner chamber of spout to can reduce the butt piece and take place the pivoted possibility.

Optionally, a fastening assembly for fastening the sleeve is arranged on the connecting plate.

Through adopting above-mentioned technical scheme, the tight subassembly that supports that sets up can support tightly the connecting plate.

Optionally, the tightening assembly comprises a tightening plate and a first spring, the tightening plate is sleeved on the drain pipe, the first spring is sleeved on the drain pipe, two ends of the first spring are respectively and fixedly connected to the side wall of the tightening plate and the side wall of the connecting plate, and one end of the sleeve close to the drain pipe can be in butt fit with the tightening plate.

Through adopting above-mentioned technical scheme, at first remove the sleeve pipe and peg graft mutually with the drain pipe, when the sleeve pipe moves to and supports the position that the board wants the contact, continue to remove the sleeve pipe to promote to support and support the board and overcome the elasticity of first spring and remove, when stopping removing the sleeve pipe, support the board and can support tight sleeve pipe under the elastic force effect of first spring this moment, thereby can reduce the sleeve pipe and take place the possibility of rocking.

Optionally, a reset piece for resetting the connecting rod is arranged in the sliding groove.

Through adopting above-mentioned technical scheme, the piece that resets that sets up can reset the connecting rod.

Optionally, the reset piece is a second spring, and two ends of the second spring are respectively and fixedly connected to one side of the sliding plate close to the drain pipe and one side wall of the sliding groove close to the drain pipe.

Through adopting above-mentioned technical scheme, when needs take off the sleeve pipe, at first rotate the bolt to the position that butt joint piece and inserted bar kept away from mutually, the inserted bar removes to the position of keeping away from the grafting groove under the elastic force effect of second spring afterwards to can reduce the degree of difficulty that sleeve pipe and drain pipe take place to separate.

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

1. firstly, the sleeve is moved to a position corresponding to the pipe orifice of the drain pipe, then the sleeve is moved to be inserted into the drain pipe, then the possibility that the sleeve is separated from the connecting plate can be reduced under the action of the connecting assembly, and finally, under the action of the filter screen, the possibility that leaves or weeds enter the drain pipe can be reduced, and the possibility that the drain pipe is blocked can be reduced;

2. when the sleeve is required to be connected with the connecting plate, the bolt is rotated firstly, the bolt rotates to drive the abutting block to move, then the abutting block is matched with the first inclined surface through the second inclined surface, so that the insertion rod can be pushed to move, and when the insertion rod is movably inserted into the insertion groove, the possibility that the sleeve is separated from the connecting plate can be reduced;

3. when the sleeve pipe needs to be taken down, the bolt is firstly rotated to the position where the abutting block is far away from the insertion rod, and then the insertion rod moves to the position where the insertion groove is far away under the elastic action of the second spring, so that the difficulty in separating the sleeve pipe from the drain pipe can be reduced.

Drawings

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

FIG. 2 is a schematic structural view of a highlighted connection assembly in an embodiment of the present application;

FIG. 3 is a schematic structural view of a second spring highlighted in the embodiment of the present application;

fig. 4 is a schematic structural view of a highlighting baffle in an embodiment of the present application.

Description of reference numerals: 1. a drain pipe; 2. a filtering mechanism; 21. a sleeve; 22. a connecting plate; 23. a filter screen; 24. perforating; 3. a connecting assembly; 31. a plug rod; 32. a bolt; 33. a butting block; 34. a first inclined plane; 35. a second inclined plane; 36. a fixing plate; 37. a sliding hole; 38. a sliding groove; 39. a connecting rod; 4. a slide plate; 41. inserting grooves; 5. a guide assembly; 51. a loop bar; 52. a guide bar; 53. a slide hole; 54. a chute; 55. a baffle plate; 6. a propping component; 61. a propping plate; 62. a first spring; 7. a second spring.

Detailed Description

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

The embodiment of the application discloses but water conservancy retaining wall structure of soil erosion and water loss. As shown in fig. 1, the water filter comprises a water discharge pipe 1, and a filter mechanism 2 is arranged on the water discharge pipe 1.

As shown in fig. 1 and 2, the filtering mechanism 2 includes a sleeve 21 and a connecting plate 22, the sleeve 21 is cylindrical, the side wall of the sleeve 21 is provided with a plurality of filtering holes, the inner wall of the sleeve 21 can be connected with the outer wall of the drain pipe 1 in a sliding manner, and one end of the sleeve 21 far away from the drain pipe 1 is fixedly connected with a filter screen 23; the connecting plate 22 is cylindrical, a through hole 24 is formed in the connecting plate 22, the through hole 24 extends along the axial direction of the connecting plate 22, the inner wall of the through hole 24 is fixedly connected to the outer side wall of the drain pipe 1, and a plurality of groups of connecting components 3 used for connecting the sleeve 21 are arranged on the connecting plate 22; firstly, the sleeve 21 is moved to a position corresponding to the pipe orifice of the drain pipe 1, then the sleeve 21 is moved to be inserted into the drain pipe 1, then the possibility that the sleeve 21 is separated from the connecting plate 22 can be reduced under the action of the connecting assembly 3, and finally, under the action of the filter screen 23, the possibility that leaves or weeds enter the drain pipe 1 can be reduced, and the possibility that the drain pipe 1 is blocked can be reduced.

As shown in fig. 2 and fig. 3, the connecting assembly 3 includes a plug rod 31 and a bolt 32, the bolt 32 is horizontally disposed, the bolt 32 is threadedly connected to a side wall of the connecting plate 22, an end of the bolt 32 away from a nut cap thereof is rotatably connected to a abutting block 33 through a bearing, a bottom of the abutting block 33 away from the end of the connecting plate 22 is provided with a first inclined surface 34, an end of the plug rod 31 away from the drain pipe 1 is provided with a second inclined surface 35, the second inclined surface 35 can be in abutting fit with the first inclined surface 34, a fixing plate 36 is fixedly connected to the side wall of the connecting plate 22, the fixing plate 36 is rectangular, a sliding hole 37 and a sliding groove 38 are formed in the fixing plate 36, the sliding hole 37 and the sliding groove 38 both extend along a height direction of the fixing plate 36, the sliding hole 37 is communicated with the sliding groove 38, a connecting rod 39 is fixedly connected to a side of the plug rod 31 close to the connecting plate 22, the connecting rod 39 is rectangular, one end of the connecting rod 39 close to the connecting plate 22 is fixedly connected to the sliding plate 4, the sliding plate 4 is in a cuboid shape, the connecting rod 39 is connected to the side wall of the sliding hole 37 in a sliding manner along the height direction of the fixing plate 36, and the sliding plate 4 is connected to the side wall of the sliding groove 38 in a sliding manner along the height direction of the fixing plate 36; a reset piece for resetting the connecting rod 39 is arranged in the sliding groove 38, the reset piece can reset the connecting rod 39, the reset piece is a second spring 7, two ends of the second spring 7 are respectively and fixedly connected to one side of the sliding plate 4 close to the drain pipe 1 and one side wall of the sliding groove 38 close to the drain pipe 1, when the sleeve 21 needs to be taken down, firstly, the bolt 32 is rotated to a position where the abutting block 33 is far away from the insertion rod 31, and then the insertion rod 31 moves to a position far away from the insertion groove 41 under the elastic force action of the second spring 7, so that the difficulty of separation of the sleeve 21 and the drain pipe 1 can be reduced; the sleeve 21 is provided with the insertion groove 41, the insertion groove 41 extends along the radial direction of the sleeve 21, the insertion rod 31 can be in insertion fit with the insertion groove 41, when the sleeve 21 is required to be connected with the connecting plate 22, the bolt 32 is firstly rotated, the bolt 32 is rotated to drive the abutting block 33 to move, and then the abutting block 33 is matched with the first inclined surface 34 through the second inclined surface 35, so that the insertion rod 31 can be pushed to move, when the insertion rod 31 is movably inserted into the insertion groove 41, the possibility that the sleeve 21 is separated from the connecting plate 22 can be reduced.

As shown in fig. 2 and 4, the connecting plate 22 is provided with a guide assembly 5 for guiding the abutting block 33, and the guide assembly 5 is provided to guide the abutting block 33; the guide assembly 5 comprises a loop bar 51 and a guide bar 52, the loop bar 51 and the guide bar 52 are both horizontally arranged, one end of the loop bar 51 close to the connecting plate 22 is fixedly connected to the side wall of the connecting plate 22, a sliding hole 53 and a sliding groove 54 are formed in the loop bar 51, the sliding hole 53 and the sliding groove 54 both extend along the axial direction of the loop bar 51, the sliding hole 53 is communicated with the sliding groove 54, the guide bar 52 is slidably connected to the side wall of the sliding hole 53 along the axial direction of the loop bar 51, one end of the guide bar 52 close to the connecting plate 22 is fixedly connected with a blocking piece 55, the cross section of the blocking piece 55 is circular, the blocking piece 55 is slidably connected to the side wall of the sliding groove 54 along the axial direction of the loop bar 51, one end of the guide bar 52 far from the connecting plate 22 is fixedly connected to one side of the abutting block 33 close to the connecting plate 22, when the abutment block 33 moves, the guide bar 52 and the stopper 55 slide in the inner cavity of the slide groove 54, so that the possibility of rotation of the abutment block 33 can be reduced.

As shown in fig. 2, a tight component 6 for tightly abutting against the sleeve 21 is arranged on the connecting plate 22, and the arranged tight component 6 can tightly abut against the connecting plate 22; the abutting component 6 comprises an abutting plate 61 and a first spring 62, the abutting plate 61 is cylindrical, and the abutting plate 61 is sleeved on the drain pipe 1; the first spring 62 is horizontally arranged, two ends of the first spring 62 are respectively and fixedly connected to one side of the abutting plate 61 close to the connecting plate 22 and the side wall of the connecting plate 22, and one end of the sleeve 21 close to the drain pipe 1 can be abutted and matched with the abutting plate 61; firstly, the movable sleeve 21 is inserted into the drain pipe 1, when the sleeve 21 moves to a position where the sleeve is in contact with the abutting plate 61, the sleeve 21 is continuously moved, the abutting plate 61 is pushed to move against the elastic force of the first spring 62, and when the movable sleeve 21 stops moving, the abutting plate 61 can abut against the sleeve 21 under the elastic force of the first spring 62, so that the possibility of shaking of the sleeve 21 can be reduced.

The implementation principle of the embodiment of the application is as follows: firstly, the sleeve 21 is moved to a position corresponding to the pipe orifice of the drain pipe 1, then the sleeve 21 is moved to be inserted into the drain pipe 1, then the possibility that the sleeve 21 is separated from the connecting plate 22 can be reduced under the action of the connecting assembly 3, and finally, under the action of the filter screen 23, the possibility that leaves or weeds enter the drain pipe 1 can be reduced, and the possibility that the drain pipe 1 is blocked can be reduced.

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 (8)

1. The utility model provides a can prevent water conservancy retaining wall structure of soil erosion and water loss, includes drain pipe (1), its characterized in that: be equipped with filtering mechanism (2) on drain pipe (1), filtering mechanism (2) are including sleeve pipe (21) and connecting plate (22), the inner wall of sleeve pipe (21) can slide with the outer wall of drain pipe (1) and be connected, the one end fixedly connected with filter screen (23) of drain pipe (1) are kept away from in sleeve pipe (21), it has fenestrate (24) to have seted up in connecting plate (22), the inner wall fixed connection of fenestrate (24) is in the lateral wall of drain pipe (1), be equipped with coupling assembling (3) that the multiunit is used for adapter sleeve (21) on connecting plate (22).

2. A water conservancy retaining wall structure capable of preventing soil erosion and water loss according to claim 1, wherein: the connecting assembly (3) comprises an inserting rod (31) and a bolt (32), the bolt (32) is in threaded connection with the side wall of the connecting plate (22), one end, far away from a bolt cap, of the bolt (32) is rotatably connected with a butting block (33), a first inclined surface (34) is arranged on the butting block (33), a second inclined surface (35) is arranged on the inserting rod (31), the second inclined surface (35) can be in butting fit with the first inclined surface (34), a fixing plate (36) is fixedly connected with the side wall of the connecting plate (22), a sliding hole (37) and a sliding groove (38) are formed in the fixing plate (36), the sliding hole (37) is communicated with the sliding groove (38), the inserting rod (31) is fixedly connected with a connecting rod (39), one end, close to the connecting plate (22), of the connecting rod (39) is fixedly connected with a sliding plate (4), and the connecting rod (39) is in sliding connection with the side wall of the sliding hole (37), the sliding plate (4) is connected to the side wall of the sliding groove (38) in a sliding mode, the sleeve (21) is provided with an insertion groove (41), and the insertion rod (31) can be matched with the insertion groove (41) in an insertion mode.

3. A water conservancy retaining wall structure capable of preventing soil erosion and water loss according to claim 1, wherein: the connecting plate is provided with a guide component (5) used for guiding the abutting block (33).

4. A water conservancy retaining wall structure capable of preventing soil erosion and water loss according to claim 3, wherein: guide assembly (5) are including loop bar (51) and guide bar (52), the one end fixed connection of loop bar (51) is in the lateral wall of connecting plate (22), slide opening (53) and spout (54) have been seted up in loop bar (51), slide opening (53) are linked together with spout (54), guide bar (52) sliding connection is in the lateral wall of slide opening (53), one end fixedly connected with separation blade (55) that guide bar (52) are close to connecting plate (22), separation blade (55) sliding connection is in the lateral wall of spout (54), the one end fixed connection in the one side of butt joint piece (33) that connecting plate (22) were kept away from in guide bar (52).

5. A water conservancy retaining wall structure capable of preventing soil erosion and water loss according to claim 1, wherein: the connecting plate (22) is provided with a propping assembly (6) for propping the sleeve (21).

6. A water conservancy retaining wall structure that can prevent soil erosion and water loss according to claim 5, characterized in that: the abutting assembly (6) comprises an abutting plate (61) and a first spring (62), the abutting plate (61) is sleeved on the drainage pipe (1), the drainage pipe (1) is sleeved with the first spring (62), two ends of the first spring (62) are fixedly connected to the side wall of the abutting plate (61) and the side wall of the connecting plate (22) respectively, and one end, close to the drainage pipe (1), of the sleeve (21) can be abutted and matched with the abutting plate (61).

7. A water conservancy retaining wall structure capable of preventing soil erosion and water loss according to claim 2, wherein: a reset piece for resetting the connecting rod (39) is arranged in the sliding groove (38).

8. A water conservancy retaining wall structure that can prevent soil erosion and water loss according to claim 7, characterized in that: the piece that resets is second spring (7), the both ends of second spring (7) fixed connection respectively are close to one side of drain pipe (1) in slide (4) and slide groove (38) and be close to one side lateral wall of drain pipe (1).

Images