CN115354686B - Retaining wall structure with drainage effect - Google Patents
Retaining wall structure with drainage effect Download PDFInfo
- Publication number
- CN115354686B CN115354686B CN202211108938.6A CN202211108938A CN115354686B CN 115354686 B CN115354686 B CN 115354686B CN 202211108938 A CN202211108938 A CN 202211108938A CN 115354686 B CN115354686 B CN 115354686B
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- China
- Prior art keywords
- retaining wall
- drainage
- drain pipe
- baffle
- rotate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000694 effects Effects 0.000 title claims abstract description 38
- 239000002689 soil Substances 0.000 claims abstract description 39
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 23
- 241001330002 Bambuseae Species 0.000 claims description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 23
- 239000011425 bamboo Substances 0.000 claims description 23
- 230000000670 limiting effect Effects 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 230000000087 stabilizing effect Effects 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
Abstract
The application discloses a retaining wall structure with drainage effect relates to the technical field of retaining walls, and comprises a plurality of retaining wall bodies which are mutually abutted, wherein a plurality of drainage units are arranged on the retaining wall bodies along the vertical direction, each drainage unit comprises a plurality of drainage pipes which are distributed along the horizontal direction, a communication column which is rotationally connected to one end of each drainage pipe far away from the retaining wall body wall surface, and a synchronous piece which drives the communication column in each drainage unit to synchronously rotate, and a rotating assembly which drives the synchronous piece to rotate is arranged on the retaining wall bodies; the retaining wall is characterized in that one end of the retaining wall body wall is far away from the drain pipe, the retaining wall body wall back extends upwards, a communication port penetrating through the communication column is formed in the outer wall of the communication column, baffles are arranged on two opposite sides of the communication port, a plurality of filter holes communicated with the communication port are formed in the baffles, and the communication column can rotate to the communication port to be communicated with the drain pipe. The application can improve the drainage effect of soil.
Description
Technical Field
The application relates to the technical field of retaining walls, in particular to a retaining wall structure with a drainage effect.
Background
The retaining wall is a structure for supporting roadbed filling or hillside soil mass, and is often applied to roadbed slopes, reservoir embankments and other lands. The retaining wall is provided with a drain pipe which penetrates through the back of the wall and the wall surface, two ends of the drain pipe are communicated, and accumulated water in the soil body supported by the retaining wall can be discharged through the drain pipe, so that the hydrostatic pressure on the wall surface is reduced.
In order to reduce the soil body and flow out along with ponding from the drain pipe and the soil body runs off the condition, the drain pipe water inlet is often provided with the filter screen, but because the soil body contains more clods and gravel in, the soil body drains through the drain pipe for a long time, can block the mesh of filter screen with partial gravel and clods, influences the drainage effect of soil body.
Disclosure of Invention
In order to improve the drainage effect of soil body, this application provides a retaining wall structure with drainage effect.
The application provides a retaining wall structure with drainage effect adopts following technical scheme:
the retaining wall structure with the drainage effect comprises a plurality of retaining wall bodies which are mutually abutted, wherein a plurality of drainage units are arranged on the retaining wall bodies along the vertical direction, each drainage unit comprises a plurality of drainage pipes which are distributed along the horizontal direction, a communication column which is rotationally connected to one end of each drainage pipe far away from the wall surface of the retaining wall body, and a synchronous piece which drives the communication column in each drainage unit to synchronously rotate, and a rotating assembly which drives the synchronous piece to rotate is arranged on the retaining wall body; the retaining wall is characterized in that one end of the retaining wall body wall is far away from the drain pipe, the retaining wall body wall back extends upwards, a communicating opening penetrating through the communicating post is formed in the outer wall of the communicating post, baffles are arranged on two opposite sides of the communicating opening, a plurality of filtering holes communicated with the communicating hole are formed in the baffles, the communicating post can rotate to the communicating opening to communicate with the drain pipe, and when the communicating opening is communicated with the drain pipe, the baffles on two sides of the communicating opening are located in soil bodies and the drain pipe respectively.
Through adopting above-mentioned technical scheme, ponding in the soil can be through the intercommunication mouth from the drain pipe discharge after the baffle filters, when the soil body will be located the filtration pore on the baffle in the soil body and block up, the rotating assembly drives the synchronizing piece and rotates for the synchronizing piece drives the intercommunication post and rotates to two baffle positions and change, make the baffle that is blocked get into the drain pipe, and originally be located in the drain pipe not by the baffle that blocks up and get into in the soil, thereby ponding in the soil can get into the intercommunication mouth through the baffle again, and wash away the clearance to the baffle in the drain pipe, make the filtration pore of being blocked up the baffle dredge again, thereby can improve the drainage effect of soil body.
Optionally, the synchronizing piece includes the synchronizing shaft that sets up in turn with the drain pipe, the synchronizing shaft rotates and wears to establish the drain pipe and with intercommunication post coaxial coupling, just be connected with the safety cover that is used for covering the connecting axle on the drain pipe.
Through adopting above-mentioned technical scheme, synchronizing shaft and drain pipe set up in turn for one of them synchronizing shaft rotates in the drainage unit can drive all the other synchronizing shafts and the rotation of intercommunication post, thereby realizes the synchronous rotation of all intercommunication posts in the drainage unit, and the safety cover can make the rotation of synchronizing shaft be difficult for receiving the influence of outside soil body.
Optionally, the retaining wall body is connected with the activity box on the one end of drainage unit, be provided with the activity chamber in the activity box, the one end that the safety cover is close to the activity box extends to activity box department and communicates with the activity chamber, rotate the subassembly including rotate connect in the activity box the rotation section of thick bamboo, coaxial slip wear locate in all rotation section of thick bamboo same sliding shaft, set up be used for driving sliding shaft pivoted driving piece on the activity box to and set up the first bevel gear group between rotation section of thick bamboo and synchronizing shaft, rotation section of thick bamboo and drainage unit one-to-one, the synchronizing shaft that is close to activity box one side in the drainage unit extends to the activity intracavity and rotates the section of thick bamboo relatively, just the axis of rotation section of thick bamboo is perpendicular with relative synchronizing shaft axis.
Through adopting above-mentioned technical scheme, the first bevel gear group between a rotation section of thick bamboo and the synchronizing shaft makes can drive relative synchronizing shaft rotation when a rotation section of thick bamboo rotates, and the sliding shaft wears to locate in all rotation section of thick bamboo and be connected with all rotation section of thick bamboo for can drive all rotation section of thick bamboo rotation when driving piece drive sliding shaft rotates.
Optionally, the sliding shaft includes a plurality of connecting rods that splice in proper order, connecting rod and drainage unit one-to-one, and adjacent two be provided with the locking piece between the connecting rod.
Through adopting above-mentioned technical scheme, the connecting rod concatenation is the sliding shaft and makes the length of sliding shaft can be adjusted through the quantity of drainage unit.
Optionally, the connecting rod outer wall evenly is provided with a plurality of teeth along circumference, be provided with the spacing groove that supplies the tooth to slide from top to bottom to wear to establish on the rotary cylinder inner wall.
Through adopting above-mentioned technical scheme, tooth and spacing groove cooperation make difficult emergence relative rotation between interconnect's connecting rod and the rotation section of thick bamboo to the connecting rod rotates and can drive the rotation section of thick bamboo and rotate.
Optionally, the movable box upper surface rotates and is connected with the guide cylinder that supplies the sliding axle to slide from top to bottom and wears to establish, the connecting bolt is worn to be equipped with to the screw thread on the guide cylinder, be provided with the locating hole that supplies the connecting bolt grafting on the sliding axle, the driving piece is including driving guide cylinder pivoted second bevel gear group to and drive second bevel gear group pivoted motor.
Through adopting above-mentioned technical scheme, connecting bolt can have the guiding tube relative positioning with the sliding shaft for when the motor rotates through the second bevel gear group, can drive the sliding shaft and rotate.
Optionally, be provided with the piece that splines that corresponds with a rotation section of thick bamboo on the activity intracavity wall, be provided with the removal groove on the activity intracavity wall, it includes the butt pole of sliding connection in the removal inslot to and set up in the first spring of removal inslot, first spring is used for driving butt pole and rotates a section of thick bamboo outer wall and offsets, just the one end that the butt pole was towards a rotation section of thick bamboo outer wall is provided with the hemisphere head, be provided with a plurality of confession hemisphere head butt's the groove that splines along circumference on the rotation section of thick bamboo outer wall.
Through adopting above-mentioned technical scheme, the head rod butt to the anti-rotation inslot can be driven to first spring for the rotation section of thick bamboo is difficult for rotating under no other exogenic actions, thereby improves the stability of rotation section of thick bamboo.
Optionally, baffle sliding connection is in the intercommunication mouth, be provided with the stable post that corresponds with the relative both sides baffle of intercommunication mouth respectively on the intercommunication mouth inner wall, sliding connection has the slip post of being connected with relative baffle in the stable post, be connected with the second spring between slip post and the stable post.
Through adopting above-mentioned technical scheme, sliding column can drive the baffle and slide in the intercommunication mouth in stable post internal sliding to the baffle can be to being close to square removal of another baffle at intercommunication post pivoted in-process, thereby makes the impurity that blocks up the baffle be difficult for interfering with the intercommunication post, thereby improves intercommunication post pivoted smoothness nature, and sliding column and stable post can be connected to the second spring.
Optionally, a limiting block for limiting the baffle plate to slide out of the communication port is arranged on the communication column.
Through adopting above-mentioned technical scheme, stopper restriction baffle roll-off intercommunication mouth completely can improve the stability of baffle.
In summary, the present application includes at least one of the following beneficial effects:
1. the accumulated water in the soil body can enter the communicating port through the filtering of the baffle plate and can be discharged from the communicating port into the drain pipe, when the filtering holes of the baffle plate in the soil body are blocked by impurities in the soil body, the positions of the two baffle plates are changed by rotating the communicating column, the baffle plate which is not blocked yet can be replaced into the soil body, and the blocked baffle plate is moved into the soil body, so that the accumulated water in the soil body can be discharged into the communicating port again, and the accumulated water in the communicating port can be used for flushing and cleaning the blocked baffle plate, so that the blocked baffle plate is dredged again;
2. baffle sliding connection is in the intercommunication mouth for the impurity of jam baffle is difficult for interfering with the intercommunication post intercommunication mouth inner wall when the intercommunication post rotates, and under the effect of second spring, gets into the ponding that the baffle was cleared up in the drain pipe in the intercommunication mouth and can drive the baffle and vibrate, improves the clearance effect of baffle.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the back-facing structure of the retaining wall body according to the embodiment of the present application;
FIG. 3 is a longitudinal cross-sectional view of the retaining wall body according to the embodiment of the present application;
FIG. 4 is a cross-sectional view of a drain pipe and a communication column according to an embodiment of the present application;
FIG. 5 is a schematic view of a part of a structure of a protective cover according to an embodiment of the present disclosure when the protective cover is hidden;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;
FIG. 7 is a schematic view of the structure of a connecting rod according to an embodiment of the present application;
FIG. 8 is an enlarged schematic view of the structure at B in FIG. 7;
FIG. 9 is an enlarged schematic view of the structure at C in FIG. 5;
fig. 10 is an enlarged schematic view of the structure at D in fig. 5.
Reference numerals illustrate: 1. a retaining wall body; 2. a drainage unit; 3. a drain pipe; 31. a water inlet end; 32. a water outlet end; 4. a communication column; 5. a synchronizing member; 51. a synchronizing shaft; 6. an arc groove; 7. a communication port; 8. a baffle; 9. a filter hole; 10. a protective cover; 11. a movable box; 12. a movable cavity; 13. a rotating cylinder; 14. a sliding shaft; 141. a connecting rod; 15. a driving member; 151. a second bevel gear set; 152. a motor; 16. a first bevel gear set; 17. a bearing seat; 18. a locking member; 181. a flange plate; 182. a locking bolt; 19. teeth; 20. a limit groove; 21. a guide cylinder; 22. a connecting bolt; 23. positioning holes; 24. a rotation stopper; 241. a butt joint rod; 242. a first spring; 25. a moving groove; 26. a rotation stopping groove; 27. a stabilizing column; 28. a sliding column; 29. a second spring; 30. and a limiting block.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses a retaining wall structure with drainage effect. Referring to fig. 1, the retaining wall structure having the drainage effect includes a plurality of retaining wall bodies 1 in a square structure, and the plurality of retaining wall bodies 1 are abutted against each other and fixed by casting concrete at the connection joints.
Referring to fig. 2, each retaining wall body 1 is provided with a plurality of drainage units 2 distributed from top to bottom in a vertical direction, each drainage unit 2 comprises a plurality of drainage pipes 3 uniformly distributed on the retaining wall body 1 in a horizontal direction, a communication column 4 rotatably connected to the drainage pipes 3, and a synchronizing member 5 for driving the communication column 4 in the drainage unit 2 to synchronously rotate. In this embodiment, three drainage units 2 are provided for each retaining wall, four drainage pipes 3 are provided in each drainage unit 2, the drainage pipes 3 are in a square pipe structure and are communicated at two ends, and the drainage pipes 3 are in a state of being inclined downwards towards the direction approaching the wall surface on the retaining wall body 1.
Referring to fig. 3, the opposite ends of the drain pipe 3 are a water inlet end 31 and a water outlet end 32, respectively. The water outlet end 32 is close to the wall surface of the retaining wall body 1, and the end wall of the water outlet end 32 is flush with the wall surface of the retaining wall body 1, and the water inlet end 31 extends out of the wall back of the retaining wall body 1 along the upward inclined direction and into the soil body.
Referring to fig. 4, the communicating column 4 is rotatably connected to the water inlet end 31 of the water drain pipe 3, the communicating column 4 is in a cylindrical structure, the axial direction of the communicating column 4 extends along the horizontal direction, the axial length of the communicating column 4 is consistent with the length of the pipe orifice of the water inlet end 31 along the horizontal direction, the diameter of the communicating column 4 is larger than the shortest linear distance between the upper surface and the lower surface of the pipe orifice of the water inlet end 31, the upper inner wall and the lower inner wall of the water inlet end 31 are provided with circular arc grooves 6 extending to the end wall of the water inlet end 31, the inner diameter of the circular arc grooves 6 is consistent with the outer diameter of the communicating column 4, the communicating column 4 is rotatably connected in the circular arc grooves 6, and the part of the communicating column 4 located in the water inlet end 31 is more than the part of the communicating column 4 located outside the water inlet end 31.
The periphery wall of the communication column 4 is provided with a communication port 7 which is communicated with the communication column 4 along the direction perpendicular to the axis of the communication column 4, two opposite sides of the communication port 7 are respectively provided with a baffle plate 8, a plurality of filter holes 9 are formed in the baffle plates 8, and the filter holes 9 on the baffle plates 8 on two opposite sides of the communication hole are staggered with each other. When the communication column 4 rotates to the position that the communication port 7 is opposite to the pipe orifice of the water inlet end 31, the communication port 7 is communicated with the drain pipe 3, the baffles 8 on two opposite sides of the communication port 7 are respectively positioned outside the drain pipe 3 and inside the drain pipe 3, and accumulated water in soil is filtered by the baffles 8 positioned outside the drain pipe 3 and then enters the drain pipe 3 through the communication port 7 to be discharged by the drain pipe 3.
When the soil blocks the baffle plate 8 positioned outside the drain pipe 3, the communicating column 4 is rotated 180 degrees, the communicating port 7 is still communicated with the drain pipe 3, and the positions of the baffle plates 8 at two opposite sides of the communicating port 7 are exchanged, so that the baffle plate 8 which is not blocked by the soil can be exchanged outside the drain pipe 3, accumulated water in the soil can continuously enter the communicating port 7 through the baffle plate 8, and the baffle plate 8 positioned in the drain pipe 3 is flushed, so that the baffle plate 8 positioned in the drain pipe 3 is dredged; and the operating personnel can hold the aspiration pump and carry out the suction at the play water end 32, will be located the soil body suction on the baffle 8 in the drain pipe 3, further clear up the baffle 8. When the communication column 4 rotates to the state that the communication port 7 is opposite to the inner wall of the circular arc groove 6, the communication column 4 closes the water inlet end 31, so that water at the wall surface can be prevented from flowing backwards and returning into the soil body when water accumulation at the wall surface is serious.
Referring to fig. 4, the communication port 7 has a square structure, the baffle plate 8 is adapted to the communication port 7 and is slidably connected to the inner wall of the communication port 7 along the extending direction of the communication port 7, the inner wall of the communication port 7 is provided with stabilizing columns 27 corresponding to the baffle plate 8, each baffle plate 8 corresponds to four stabilizing columns 27, and the length extending direction of the stabilizing columns 27 is perpendicular to the axial direction of the communication column 4. The end wall of one end of the stabilizing column 27 facing the opposite baffle plate 8 is provided with a sliding groove, the stabilizing column 27 is connected with a sliding column 28 in a sliding way in the sliding groove, one end of the sliding column 28 far away from the stabilizing column 27 is fixed with the baffle plate 8, and a second spring 29 connected with the sliding column 28 is arranged in the sliding groove. The end of the communication column 4 at the communication port 7 is fixed with a limiting block 30 for limiting the baffle 8 to separate from the communication port 7, and an abutting groove for abutting the limiting block 30 is formed in the baffle.
When the two shutters 8 move in the directions away from each other to respectively abut against the stoppers 30, the second springs 29 are in a stretched state, and the slide posts 28 do not slide completely out of the stabilizing posts 27. When the spring is in a natural state, a movable space is formed between the end wall of the end, close to the opposite baffle plate 8, of the stabilizing column 27 and the baffle plate 8, so that the baffle plate 8 can vibrate when accumulated water flushes the baffle plate 8, and the dredging effect of the filtering holes is improved.
Referring to fig. 2 and 5, the synchronizing member 5 includes synchronizing shafts 51 alternately disposed with the drain pipes 3 in the same drain unit 2, the same synchronizing shaft 51 is connected between two adjacent drain pipes 3, the end of the synchronizing shaft 51 is rotatably connected to the wall of the drain pipe 3 through a bearing, and the end of the synchronizing shaft 51 is coaxially fixed to the end wall of the communication column 4 through the wall of the drain pipe 3, so that when one synchronizing shaft 51 in the drain unit 2 rotates, the other synchronizing shafts 51 in the drain unit 2 can be driven to rotate together with the communication column 4. And the outer wall of the drain pipe 3 is fixedly connected with the protective cover 10 for covering the synchronizing shaft 51, so that the rotation of the synchronizing shaft 51 is not easily affected by soil.
In order to drive the synchronous shafts 51 on the same retaining wall body 1 to rotate together, a rotating assembly for driving the synchronous shafts 51 to rotate together is arranged on the retaining wall body 1. The retaining wall body 1 back of wall is at the one end department fixedly connected with the same movable box 11 that extends along vertical direction of all drainage unit 2, and movable chamber 12 has been seted up to the inside movable box 11 and movable box 11 is by half concatenation. The protective sleeve in the drainage unit 2 near one end of the movable box 11 extends towards the direction near the movable box 11 and is communicated with the movable box 11.
The rotating assembly comprises a rotating cylinder 13 which is rotatably connected in the movable box 11 through a bearing, the same sliding shaft 14 which is arranged on the rotating cylinder 13 in a sliding way, a driving piece 15 which is used for driving the sliding shaft 14 to rotate, and a first bevel gear group 16 which enables the rotating cylinder 13 to rotate and can drive the synchronous shaft 51 to rotate.
Referring to fig. 5 and 6, the number and positions of the rotary drums 13 are in one-to-one correspondence with the drain units 2, the rotary drums 13 are in a cylindrical structure, and the axial direction of the rotary drums 13 extends in the vertical direction. The rotating cylinder 13 is provided with a chute which penetrates through the upper surface and the lower surface of the rotating cylinder 13 for the sliding shaft 14 to penetrate through, the inner wall of the movable cavity 12 is fixedly provided with a bearing seat 17 which is matched with the outer walls of the upper end and the lower end of the rotating cylinder 13, and the rotating cylinder 13 is rotatably connected to the bearing seat 17. The synchronizing shaft 51 near one end of the movable box 11 extends into the movable cavity 12 to correspond to the rotating cylinders 13 one by one, the number and the positions of the first bevel gear sets 16 correspond to the rotating cylinders 13 one by one, and the first bevel gear sets 16 comprise two bevel gears which are meshed with each other and are respectively sleeved on the rotating cylinders 13 and the outer wall of the synchronizing shaft 51, so that the rotating cylinders 13 can rotate to drive the synchronizing shaft 51 to rotate.
Referring to fig. 7, the sliding shaft 14 includes a plurality of connection bars 141 spliced in sequence, the connection bars 141 are in one-to-one correspondence with the rotating drums 13, and the number of the connection bars 141 is identical with that of the rotating drums 13. The connecting rods 141 are cylindrical in structure, and a locking member 18 is provided between two adjacent connecting rods 141.
Referring to fig. 7 and 8, the locking member 18 includes a flange 181 fixedly installed on an end of the connection rod 141, and a locking bolt 182 installed on the flange 181, and the flanges 181 of adjacent two connection rods 141, which are adjacent to each other, are abutted against each other and locked by the locking bolt 182. A plurality of teeth 19 are uniformly fixed on the outer wall of the connecting rod 141 along the circumferential direction, the teeth 19 extend along the axis direction of the connecting rod 141 and the extension length is smaller than the length of the connecting rod 141, limiting grooves 20 which are in one-to-one correspondence with the teeth 19 are formed on the inner wall of the chute along the circumferential direction, and the teeth 19 can slide in the limiting grooves 20 up and down, so that the connecting rod 141 is not rotated relative to the rotating cylinder 13 when being inserted into the rotating cylinder 13. The teeth 19 are mutually overlapped at one end close to the outer wall of the connecting rod 141, and the outer diameter of the overlapped part is larger than that of the flange plate 181, so that the flange plate 181 is not easy to interfere with the inner wall of the rotary cylinder 13.
Referring to fig. 5, after the connecting rods 141 are spliced according to the number of the rotating drums 13, the connecting rods 141 are put into the movable box 11 from top to bottom from the upper end of the movable box 11 and are inserted into the opposite rotating drums 13, so that all the rotating drums 13 in the movable box 11 are connected with each other, and the rotating connecting rods 141 can drive all the rotating drums 13 to rotate.
Referring to fig. 7 and 9, the upper surface of the movable case 11 is rotatably connected with a guide cylinder 21 having a hollow inside through a bearing, the guide cylinder 21 has a cylindrical structure with an axis extending in a vertical direction, and the lower end of the guide cylinder 21 extends into the movable chamber 12 so that the inner cavity of the guide cylinder 21 communicates with the movable chamber 12. The upper end of the guide cylinder 21 extends upwards out of the upper surface of the movable box 11, a connecting bolt 22 penetrating into the inner cavity of the guide cylinder 21 is connected in a threaded manner, the diameter of the inner cavity of the upper end of the guide cylinder 21 is larger than the longest linear distance between two teeth 19 symmetrically arranged on the same horizontal line, and the inner cavity of the lower end of the guide cylinder 21 is matched with the teeth 19. The outer wall of the top end of the uppermost connecting rod 141 is provided with a positioning hole 23 for inserting the connecting bolt 22, the sliding shaft 14 can be downwards penetrated into the movable cavity 12 from the guide cylinder 21, and the connecting bolt 22 is inserted into the positioning hole 23 to enable the connecting rod 141 and the guide cylinder 21 to be positioned relatively.
The driving piece 15 comprises a second bevel gear set 151 for driving the guide cylinder 21 to rotate and a motor 152 arranged on the retaining wall body 1, the output end of the motor 152 is fixedly connected with a rotating shaft, the axial direction of the rotating shaft is perpendicular to the axial direction of the guide cylinder 21, the second bevel gear set 151 comprises two bevel gears respectively sleeved on the rotating shaft and the outer wall of the guide cylinder 21, the motor 152 can drive the guide cylinder 21 to rotate through the second bevel gear set 151, so that the sliding shaft 14 is driven to rotate, the rotating cylinder 13 matched with the sliding shaft 14 rotates together, and the synchronizing shaft 51 matched with the rotating cylinder 13 is driven to rotate together.
Referring to fig. 10, in order to improve stability of the rotating cylinder 13 in the movable chamber 12, a rotation stopper 24 corresponding to the rotating cylinder 13 is provided in the movable chamber 12 so that the rotating cylinder 13 is not easily rotated when not corresponding to the connecting rod 141. Specifically, the inner wall of the movable cavity 12 is provided with a moving groove 25 opposite to two sides of the rotating cylinder 13 away from each other, the extending direction of the moving groove 25 is perpendicular to the axial direction of the rotating cylinder 13, and the rotation stopping member 24 includes a supporting rod 241 slidably connected in the moving groove 25, and a first spring 242 installed in the moving groove 25. One end of the abutting rod 241 extends out of the moving groove 25 and is opposite to the outer wall of the rotating cylinder 13, and one end of the abutting rod 241 opposite to the outer wall of the rotating cylinder 13 is provided with a half ball head. The two ends of the first spring 242 respectively abut against the inner wall of the moving groove 25 and the end wall of the abutting rod 241 far away from one end of the half ball head, and the elastic force of the first spring 242 can drive the abutting rod 241 to move to abut against the outer wall of the half ball head. A plurality of rotation stopping grooves 26 for the butt joint of the semi-ball heads are formed in the outer wall of the rotating cylinder 13 along the circumferential direction, and the rotation stopping grooves 26 are of arc-shaped structures.
When the abutting rods 241 at two sides of the rotating cylinder 13 are abutted into the rotation stopping grooves 26, the rotating cylinder 13 can not rotate easily, and when the sliding shaft 14 is connected with the rotating cylinder 13 and drives the rotating cylinder 13 to rotate, the rotating cylinder 13 can press the abutting rods 241 into the direction close to the moving grooves 25 through the semi-spherical head, so that the rotating cylinder 13 can rotate smoothly. When the water inlet end 31 is closed by the communication port 7 and the water outlet pipe 3 or the communication column 4, the abutting rods 241 are abutted in the rotation stopping grooves 26.
The implementation principle of the retaining wall structure with the drainage effect in the embodiment of the application is as follows: the motor 152 drives the rotating cylinder 13 in the movable box 11 to rotate together through the second bevel gear set 151, and the rotating cylinder 13 drives the synchronous shaft 51 to rotate through the first bevel gear set 16, so that the communication column 4 on the retaining wall body 1 can rotate to the communication port 7 to be communicated with the drain pipe 3, and accumulated water in soil can be discharged from the drain pipe 3 after being filtered by the baffle plate 8. When the filter hole 9 is blocked, the motor 152 drives the communication column 4 to rotate 180 degrees, the baffle plate 8 facing the soil body rotates into the drain pipe 3, and the baffle plate 8 in the drain pipe 3 rotates to the soil body, so that the soil body can enter the communication port 7 through the baffle plate 8 again, accumulated water entering the communication port 7 can wash the baffle plate 8 in the drain pipe 3, and the filter hole 9 of the baffle plate 8 in the drain pipe 3 is cleaned.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. The utility model provides a retaining wall structure with drainage effect, includes a plurality of retaining wall bodies (1) of mutual butt, its characterized in that: a plurality of drainage units (2) are arranged on the retaining wall body (1) along the vertical direction, each drainage unit (2) comprises a plurality of drainage pipes (3) distributed along the horizontal direction, a communication column (4) rotatably connected to one end, far away from the wall surface of the retaining wall body (1), of the drainage pipe (3), and a synchronous piece (5) for driving the communication column (4) in the drainage unit (2) to synchronously rotate, and a rotating assembly for driving the synchronous piece (5) to rotate is arranged on the retaining wall body (1); one end of the drain pipe (3) far away from the wall surface of the retaining wall body (1) upwards extends out of the wall back of the retaining wall body (1), a communication port (7) penetrating through the communication column (4) is formed in the outer wall of the communication column (4), baffles (8) are arranged on two opposite sides of the communication port (7), a plurality of filtering holes (9) communicated with the communication port (7) are formed in the baffles (8), the communication column (4) can rotate to the communication port (7) to be communicated with the drain pipe (3), and when the communication port (7) is communicated with the drain pipe (3), the baffles (8) on two sides of the communication port (7) are respectively located in soil bodies and the drain pipe (3);
when baffle (8) that is located in the soil is blockked up, will intercommunication post (4) rotate 180, the position of the both sides baffle (8) that intercommunication mouth (7) are relative is changed, makes in baffle (8) that are located in drain pipe (3) are changed to the soil body, so that the ponding in the soil body can continue to pass through in baffle (8) get into intercommunication mouth (7), and to be located baffle (8) in drain pipe (3) are erodeed, will be located baffle (8) mediation in drain pipe (3).
2. A retaining wall structure with drainage effect according to claim 1, characterized in that: the synchronous piece (5) comprises synchronous shafts (51) which are alternately arranged with the drain pipe (3), the synchronous shafts (51) penetrate through the drain pipe (3) in a rotating mode and are coaxially connected with the communication column (4), and the drain pipe (3) is connected with a protection cover (10) for covering the connecting shafts.
3. A retaining wall structure with drainage effect according to claim 2, characterized in that: the retaining wall body (1) is connected with movable box (11) on the one end of drainage unit (2), be provided with movable chamber (12) in movable box (11), safety cover (10) are close to the one end of movable box (11) and extend to movable box (11) department and communicate with movable chamber (12), rotate the subassembly including rotate rotary drum (13) of being connected in movable box (11), coaxial slip wear locate in all rotary drum (13) same slide shaft (14), set up be used for driving slide shaft (14) pivoted driving piece (15) on movable box (11) to and set up first cone gear group (16) between rotary drum (13) and synchronizing shaft (51), rotary drum (13) and drainage unit (2) one-to-one, synchronous shaft (51) that are close to movable box (11) one side in drainage unit (2) extend to in movable chamber (12) relative with rotary drum (13), just the axis of rotary drum (13) is perpendicular with relative synchronizing shaft (51) axis.
4. A retaining wall structure with drainage effect according to claim 3, characterized in that: the sliding shaft (14) comprises a plurality of connecting rods (141) which are spliced in sequence, the connecting rods (141) correspond to the drainage units (2) one by one, and locking pieces (18) are arranged between every two adjacent connecting rods (141).
5. A retaining wall structure with drainage effect according to claim 4, characterized in that: the outer wall of the connecting rod (141) is uniformly provided with a plurality of teeth (19) along the circumferential direction, and the inner wall of the rotating cylinder (13) is provided with a limiting groove (20) for the teeth (19) to slide up and down.
6. A retaining wall structure with drainage effect according to claim 4, characterized in that: the movable box (11) upper surface rotates and is connected with a guide cylinder (21) that supplies slide shaft (14) to slide from top to bottom and wears to establish, connecting bolt (22) are worn to be equipped with to the screw thread on guide cylinder (21), be provided with on slide shaft (14) and supply locating hole (23) that connecting bolt (22) pegged graft, driving piece (15) are including driving guide cylinder (21) pivoted second bevel gear group (151) to and drive second bevel gear group (151) pivoted motor (152).
7. A retaining wall structure with drainage effect according to claim 3, characterized in that: be provided with on the movable chamber (12) inner wall and rotate a piece (24) that ends that corresponds of section of thick bamboo (13), be provided with on the movable chamber (12) inner wall and remove groove (25), it includes butt pole (241) of sliding connection in remove groove (25) to end piece (24) to and set up first spring (242) in remove groove (25), first spring (242) are used for driving butt pole (241) and rotate a section of thick bamboo (13) outer wall and offset, just end towards rotating a section of thick bamboo (13) outer wall of butt pole (241) is provided with the hemisphere head, be provided with a plurality of end of ending that supply hemisphere head butt on rotating a section of thick bamboo (13) outer wall along circumference and change groove (26).
8. A retaining wall structure with drainage effect according to claim 1, characterized in that: baffle (8) sliding connection is in intercommunication mouth (7), be provided with on the intercommunication mouth (7) inner wall respectively with intercommunication mouth (7) relative both sides baffle (8) stable post (27), stable post (27) sliding connection has sliding post (28) be connected with relative baffle (8), be connected with second spring (29) between sliding post (28) and stable post (27).
9. A retaining wall structure with drainage effect according to claim 1, characterized in that: the limiting block (30) for limiting the baffle plate (8) to slide out of the communication port (7) is arranged on the communication column (4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108938.6A CN115354686B (en) | 2022-09-13 | 2022-09-13 | Retaining wall structure with drainage effect |
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| CN202211108938.6A CN115354686B (en) | 2022-09-13 | 2022-09-13 | Retaining wall structure with drainage effect |
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| CN115354686B true CN115354686B (en) | 2023-07-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020094938A (en) * | 2002-09-12 | 2002-12-18 | 오부영 | Drain filter ditch |
| CN111035978A (en) * | 2019-12-26 | 2020-04-21 | 中国能源建设集团华东电力试验研究院有限公司 | Condenser circulating water pipe secondary filter screen control device and operation method thereof |
| CN210482367U (en) * | 2019-08-20 | 2020-05-08 | 中化明达(福建)地质勘测有限公司 | Retaining wall structure |
| CN211256846U (en) * | 2019-12-12 | 2020-08-14 | 云南经济管理学院 | Retaining wall for hydraulic engineering that can dredge drainage |
| CN211312481U (en) * | 2019-08-23 | 2020-08-21 | 江苏羽净新材料有限公司 | Hydraulic engineering retaining wall drainage structures |
| CN216755268U (en) * | 2022-01-14 | 2022-06-17 | 四川电力设计咨询有限责任公司 | Special water supply equipment for building fire fighting |
-
2022
- 2022-09-13 CN CN202211108938.6A patent/CN115354686B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020094938A (en) * | 2002-09-12 | 2002-12-18 | 오부영 | Drain filter ditch |
| CN210482367U (en) * | 2019-08-20 | 2020-05-08 | 中化明达(福建)地质勘测有限公司 | Retaining wall structure |
| CN211312481U (en) * | 2019-08-23 | 2020-08-21 | 江苏羽净新材料有限公司 | Hydraulic engineering retaining wall drainage structures |
| CN211256846U (en) * | 2019-12-12 | 2020-08-14 | 云南经济管理学院 | Retaining wall for hydraulic engineering that can dredge drainage |
| CN111035978A (en) * | 2019-12-26 | 2020-04-21 | 中国能源建设集团华东电力试验研究院有限公司 | Condenser circulating water pipe secondary filter screen control device and operation method thereof |
| CN216755268U (en) * | 2022-01-14 | 2022-06-17 | 四川电力设计咨询有限责任公司 | Special water supply equipment for building fire fighting |
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| CN115354686A (en) | 2022-11-18 |
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