CN113481935B

CN113481935B - Concrete bored concrete pile foundation combined type dyke

Info

Publication number: CN113481935B
Application number: CN202110826506.8A
Authority: CN
Inventors: 陈奇; 王鲜; 陈立宝; 王鑫; 顾程浩
Original assignee: Engineering Design & Research Institute Of Sichuan University Co ltd
Current assignee: Engineering Design & Research Institute Of Sichuan University Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-08-05
Anticipated expiration: 2041-07-21
Also published as: CN113481935A

Abstract

The application relates to a concrete cast-in-place pile foundation combined type dike, which belongs to the technical field of river channel treatment and comprises a dike body and a berm, wherein one side of the berm, which is close to a river channel, is provided with a revetment; still including setting up in the clearance groove of packway one side, be provided with the salvage net in the clearance groove, be provided with the promotion subassembly that is used for promoting the salvage net on the packway. Under the effect of rivers and wave, float the clearance inslot that the rubbish on the river course surface of water assembles the river course both sides, rises through promoting the drive salvage net of subassembly, and then realizes salvaging the purpose of rubbish in the clearance groove, purifies the river course, need not the workman and gets into river course large tracts of land clearance rubbish, convenient operation.

Description

Concrete bored concrete pile foundation combined type dyke

Technical Field

The application relates to the technical field of river channel treatment, in particular to a concrete cast-in-place pile foundation composite dike.

Background

At present, in the river regulation process, the downstream landscape damps dams or reservoirs, construction diversion and cofferdam construction difficulty is high, engineering construction difficulty and investment are greatly increased, the concrete cast-in-place pile foundation composite dike can solve the problem that construction is carried out under water in the construction period of a dike foundation, cofferdam and diversion engineering are not arranged, and construction temporary engineering quantity and construction difficulty are greatly reduced.

The Chinese patent document with the publication number of CN210395236U discloses a novel composite ecological breakwater, which comprises a breakwater body, wherein the near water side of the breakwater body is of a slope structure, and the bottom of the near water side of the breakwater body extends to form a protective bottom; the surface of the lower part of the slope of the breakwater body near the water side is provided with a plurality of twisted queen character blocks, the surface of each twisted queen character block is provided with a concrete block, the surface of the upper part of the slope of the breakwater body near the water side is provided with a twisted queen character block, the surface of each twisted queen character block is covered with soil, and greening plants are planted on the surface of the soil; and the boundary between the upper part and the lower part of the slope at the water-close side of the breakwater body is a water level line.

According to the related technology, garbage usually floats in the river channel to pollute the river channel, the river channel usually needs to enter the river channel to be manually salvaged at present, and the cleaning is inconvenient.

Disclosure of Invention

In order to facilitate the clearing of river channel garbage, the application provides a concrete cast-in-place pile foundation combined type dyke.

The application provides a concrete bored concrete pile foundation combined type dyke adopts following technical scheme:

a concrete cast-in-place pile foundation composite dike comprises a dike body and a berm, wherein a slope protection is arranged on one side of the berm close to a river channel; still including setting up in the clearance groove of packway one side, be provided with the salvage net in the clearance groove, be provided with the promotion subassembly that is used for promoting the salvage net on the packway.

Through adopting above-mentioned technical scheme, under the effect of rivers and wave, float the clearance inslot that the rubbish on the river course surface of water assembles the river course both sides, and it rises to salvage the net through the drive of promotion subassembly, and then realizes salvaging the purpose of rubbish in the clearance groove, purifies the river course, need not the workman and gets into river course large tracts of land clearance rubbish, convenient operation.

Optionally, the lateral wall that the packway is close to the river course is provided with the montant along vertical direction is fixed, sliding sleeve is equipped with the sliding block on the montant, salvage the net and set up on the sliding block, every salvage the net and correspond at least and set up two montants.

Through adopting above-mentioned technical scheme, at the ascending in-process of drive salvage net, slider and montant cooperation play the effect to the guide of salvage net, are convenient for promote the salvage net.

Optionally, the hoisting component comprises a first pull rope, a first reel and a first rotating shaft, the first rotating shaft is rotated and arranged on the horse way, the first reel is rotated and arranged on the horse way, one end of the first pull rope is wound on the first reel, the other end of the first pull rope is fixedly connected with the sliding block, a worm is coaxially and fixedly arranged on the first rotating shaft, a worm wheel is arranged on the horse way in a rotating mode, the worm wheel is meshed with the worm, and the worm wheel is fixedly connected with the first reel in a rotating mode.

Through adopting above-mentioned technical scheme, when needing to promote the salvage net, rotate first pivot, first pivot drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives first reel rotation, drives first stay cord motion, and then realizes driving the mesh that the salvage net rises.

Optionally, one side that the salvage net is close to the packway is fixed and is provided with the articulated shaft, the articulated shaft rotates with the sliding block to be connected, be provided with on the packway and be used for driving the salvage net around the actuating mechanism of articulated shaft upset, the collecting vat has been seted up to one side that is close to the salvage net on the packway, the collecting vat sets up along the length direction of packway.

Through adopting above-mentioned technical scheme, treat that the salvage net is promoted to the top back of packway, through actuating mechanism drive salvage net to collecting vat department upset to in making the rubbish of salvaging in the net pour into the collecting vat, realize the purpose of automatic rubbish of clearing up in the salvage net, easy operation is convenient.

Optionally, actuating mechanism includes second stay cord, second reel, second pivot and pulley, the fixed support that is provided with in salvage net, the pulley rotates and sets up on the support, the second pivot rotates and sets up on the packway, the coaxial fixed of second reel sets up in the second pivot, the one end of second stay cord is around locating on the second reel, and the other end is around pulley and salvage net fixed connection.

Through adopting above-mentioned technical scheme, the during operation rotates the second pivot, and the second pivot drives the second reel and rotates, and the second reel drives the motion of second stay cord, and then the pulling is salvaged the net and is deflected, realizes the purpose of automatic clearance salvage net, and easy operation is convenient.

Optionally, a fluted disc is coaxially and fixedly arranged on the first rotating shaft, a sleeve is slidably sleeved on the first rotating shaft, a first gear engaged with the fluted disc is coaxially and fixedly arranged on the sleeve, and a handle is fixedly arranged at one end of the sleeve, which is far away from the first gear; the second rotating shaft is arranged in parallel with the first rotating shaft, a second gear which is meshed with the first gear is fixedly connected to the second rotating shaft coaxially, the second gear and the fluted disc are arranged in a staggered mode, and the second gear is located between the fluted disc and the handle.

By adopting the technical scheme, when garbage needs to be cleaned, the sleeve is pushed to the position close to the fluted disc so that the first gear is meshed with the fluted disc, then the sleeve is rotated by the handle, the sleeve drives the first gear to rotate, the fluted disc and the first rotating shaft are driven by the first gear to rotate, the first pull rope is driven by the first reel to move, the fishing net is lifted, and after the fishing net is lifted to the upper part of the horse way; the handle is pulled back this moment to make first gear break away from the fluted disc and with the meshing of second gear, then the twist grip drives second gear revolve, and the second gear drives the second reel and rotates, drives the motion of second stay cord, and then drives the upset of salvage net, pours the purpose into the collecting vat with rubbish in order to realize, easy operation is convenient.

Optionally, the groove of stepping down has been seted up on the fluted disc, the cover is equipped with the spring in the first pivot, the one end of spring is located the inslot of stepping down, the fixed spacing platform that is provided with of one end that first reel was kept away from to first pivot, spacing platform is used for contradicting with the sleeve pipe.

Through adopting above-mentioned technical scheme, the elasticity of spring orders about first gear to the direction motion of keeping away from the fluted disc for first gear is automatic to be in meshing with the second gear, convenient to use, and sleeve pipe and spacing bench butt this moment make first gear and second gear keep being in the state of meshing.

Optionally, the sliding sleeve is provided with an installation block, the cleaning groove is formed in the installation block, and a limiting part used for limiting the position of the installation block is arranged on the installation block.

Through adopting above-mentioned technical scheme, when the height in clearance groove need be adjusted, remove the injecing of locating part, then the slidable mounting piece can, can improve the suitability according to the high position of the high adaptability's of actual surface of water regulation clearance groove.

Optionally, a fixed block is fixedly arranged on one side, close to the street, of the cleaning groove, and a buffer piece is connected between the fixed block and the mounting block.

Through adopting above-mentioned technical scheme, the clearance groove receives the impact back of rivers, and the bolster plays the effect of buffering, reduces that the clearance groove is impaired.

Optionally, one side of the cleaning groove far away from the packway is provided with a guide plate, the guide plate is arranged in an inclined manner, and one ends of two adjacent guide plates far away from the cleaning groove are fixedly connected.

Through adopting above-mentioned technical scheme, the setting of guide plate, the rubbish in the river course of being convenient for enters into the clearance groove through the passageway between the guide plate, and reduces the rubbish in the clearance groove and keeps away from the clearance groove.

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

1. under the action of water flow and waves, garbage floating on the water surface of the river channel is gathered in cleaning grooves on two sides of the river channel, the fishing net is driven to ascend through the lifting assembly, the purpose of fishing the garbage in the cleaning grooves is further achieved, the river channel is purified, workers do not need to enter the river channel to clean the garbage in a large area, and the operation is convenient;

2. after the salvaging net is lifted above the packway, the salvaging net is driven to overturn towards the collecting groove through the driving mechanism, so that the garbage in the salvaging net is poured into the collecting groove, the purpose of automatically cleaning the garbage in the salvaging net is realized, and the operation is simple and convenient;

3. after the cleaning groove is impacted by water flow, the buffer piece plays a role in buffering, and the damage to the cleaning groove is 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 diagram of a main embodiment of the present application, which embodies an overshot and a lifting assembly;

FIG. 3 is an exploded view of an embodiment of the present application;

FIG. 4 is a schematic structural view of a main embodiment of the present application, showing a cleaning tank and a buffer member;

fig. 5 is an enlarged view of a portion a in fig. 4.

Description of reference numerals: 1. a dike body; 2. a horse way; 21. slope protection; 22. cleaning the tank; 221. a baffle; 23. a vertical rod; 231. a slider; 24. collecting tank; 25. filling the pile with reinforced concrete; 26. a frame; 3. a salvage net; 31. hinging a shaft; 32. a support; 4. a lifting assembly; 41. a first pull cord; 42. a first reel; 43. a first rotating shaft; 431. a fluted disc; 4311. a yielding groove; 432. a sleeve; 4321. a first gear; 4322. a handle; 433. a spring; 434. a limiting table; 51. a worm gear; 52. a worm; 6. a drive mechanism; 61. a second pull cord; 62. a second reel; 63. a second rotating shaft; 631. a second gear; 64. a pulley; 7. mounting a block; 71. a limiting member; 72. a fixed block; 8. a buffer member; 81. fixing the rod; 811. a containing groove; 82. a buffer spring; 83. a movable rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a concrete cast-in-place pile foundation composite dike.

Referring to fig. 1, a concrete cast-in-place pile foundation composite dike comprises a dike body 1 and a berm 2, wherein a revetment 21 is arranged on one side of the berm 2 close to a river channel. The berm 2 is arranged along the length direction of the river channel, the side wall of the berm 2 close to river water is a vertical surface, a single-row reinforced concrete cast-in-place pile 25 is arranged in the central axis position of the berm 2, and the pile end extends into the position below bedrock. The pile foundation is provided with a reinforced concrete single pile bearing platform, and a cast-in-situ reinforced concrete plate above the bearing platform is used as a packway 2. In order to protect the pile foundation and increase the impact resistance of the bank slope, the slope protection 21 below the berm 2 is filled by using boulders.

Referring to fig. 1, a collecting groove 24 is formed in one side of the packway 2 close to the fishing net 3, and the collecting groove 24 is arranged along the length direction of the packway 2. Still including setting up in the clearance groove 22 of packway 2 one side, clearance groove 22 distributes one or more along packway 2's length direction, and clearance groove 22 adopts the mesh steel sheet to make, and the crooked structure that forms the cross-section in mesh steel sheet both sides is semicircular. The cleaning groove 22 is internally provided with the fishing net 3, the fishing net 3 can be made of mesh steel plates or woven by steel wires, and the shape and the structure of the fishing net 3 are matched with the cleaning groove 22.

Referring to fig. 1 and 2, the side wall of the packway 2 close to the river channel is fixedly provided with vertical rods 23 along the vertical direction, the vertical rods 23 can be square rods or round rods, and each cleaning groove 22 is correspondingly provided with two vertical rods 23. The sliding block 231 is slidably sleeved on the vertical rod 23, the articulated shaft 31 is fixedly arranged on one side of the salvaging net 3 close to the riding track 2, and the articulated shaft 31 is rotatably connected with the sliding block 231.

Referring to fig. 2 and 3, a lifting assembly 4 for lifting the overshot 3 is provided on the horseway 2, the lifting assembly 4 comprising a first pull rope 41, a first reel 42 and a first rotation shaft 43. The horse way 2 is fixedly provided with a frame 26, the first rotating shaft 43 is rotatably arranged on the frame 26, the first reel 42 is rotatably arranged on the frame 26, one end of the first pull rope 41 is wound on the first reel 42, and the other end of the first pull rope 41 is fixedly connected with the sliding block 231.

Referring to fig. 3, a worm 52 is coaxially and fixedly provided on the first rotating shaft 43, a worm wheel 51 is rotatably provided on the horse way 2, the worm wheel 51 meshes with the worm 52, and the worm wheel 51 is coaxially and fixedly connected with the first reel 42.

Referring to fig. 2 and 3, the horse way 2 is provided with a driving mechanism 6 for driving the fishing net 3 to turn around the hinge shaft 31, and the driving mechanism 6 includes a second rope 61, a second reel 62, a second rotating shaft 63 and a pulley 64. The fishing net 3 is internally and fixedly provided with a bracket 32, and a pulley 64 is rotatably arranged on the bracket 32. The second rotating shaft 63 is rotatably disposed on the frame 26, the second rotating shaft 63 is parallel to the first rotating shaft 43, and the first rotating shaft 43 and the second rotating shaft 63 can be disposed horizontally or vertically. The second reel 62 is coaxially fixed to the second rotating shaft 63, and one end of the second rope 61 is wound around the second reel 62 and the other end is fixedly connected to the fishing net 3 around the pulley 64.

After the fishing net 3 is lifted to the upper side of the horse way 2, the second rotating shaft 63 is rotated, the second rotating shaft 63 drives the second reel 62 to rotate, the second reel 62 drives the second pull rope 61 to move, and then the fishing net 3 is pulled to deflect, so that the garbage in the fishing net 3 is poured into the collecting tank 24, the purpose of automatically cleaning the garbage in the fishing net 3 is achieved, and the operation is simple and convenient.

Referring to fig. 3, a fluted disc 431 is coaxially and fixedly disposed on the first rotating shaft 43, a sleeve 432 is slidably sleeved on the first rotating shaft 43, a first gear 4321 engaged with the fluted disc 431 is coaxially and fixedly disposed on the sleeve 432, and a handle 4322 is fixedly disposed at one end of the sleeve 432 far away from the first gear 4321. The second shaft 63 is coaxially and fixedly connected with a second gear 631 engaged with the first gear 4321, the second gear 631 is disposed in a staggered manner with respect to the fluted disc 431, the second gear 631 is disposed between the fluted disc 431 and the handle 4322, and a distance between the second gear 631 and the fluted disc 431 is greater than zero.

Referring to fig. 3, the fluted disc 431 is provided with a yielding groove 4311, the first rotating shaft 43 is sleeved with a spring 433, one end of the spring 433 is located in the yielding groove 4311, one end of the first rotating shaft 43, which is far away from the first reel 42, is fixedly provided with a limiting table 434, and the limiting table 434 is used for abutting against the sleeve 432. When the limit table 434 abuts against the bottom end of the sleeve 432, the first gear 4321 and the second gear 631 are engaged with each other.

The elastic force of the spring 433 drives the first gear 4321 to move away from the fluted disc 431, so that the first gear 4321 is automatically meshed with the second gear 631, and the use is convenient; at this time, the sleeve 432 abuts against the limit table 434, so that the first gear 4321 and the second gear 631 are kept in a meshed state.

Referring to fig. 4, in order to adjust the height position of the cleaning tank 22 according to the height adaptability of the actual water surface, the applicability is improved; the mounting block 7 is slidably sleeved on the vertical rod 23, the cleaning groove 22 is arranged on the mounting block 7, a limiting part 71 used for limiting the position of the mounting block 7 is arranged on the mounting block 7, the limiting part 71 is a fastening bolt which is threaded on the mounting block 7, and the fastening bolt is fastened with the side wall of the vertical rod 23 to fix the position of the mounting block 7.

Referring to fig. 4 and 5, in order to reduce damage to the cleaning tank 22 after the cleaning tank 22 is impacted by water flow. A fixed block 72 is fixedly arranged on one side of the cleaning groove 22 close to the horse way 2, and a buffer member 8 is connected between the fixed block 72 and the mounting block 7. The mounting groove has been seted up near the lateral wall of installation piece 7 to fixed block 72, and bolster 8 includes dead lever 81, buffer spring 82, and movable rod 83, and dead lever 81 is fixed to be inlayed and is established in the mounting groove, and storage tank 811 has been seted up near the lateral wall of installation piece 7 to dead lever 81, and buffer spring 82 sets up in storage tank 811, and movable rod 83 slides and wears to locate in the storage tank 811. One end of the buffer spring 82 is fixedly connected with the bottom wall of the accommodating groove 811, and the other end is fixedly connected with the movable rod 83; one end of the movable rod 83 far away from the fixed rod 81 is fixedly connected with the mounting block 7. Two sets of buffers 8 are provided on each mounting block 7, and the cross sections of the fixed bars 81 and the movable bars 83 may be circular or rectangular.

In addition, referring to fig. 4, a guide plate 221 is arranged on one side of the cleaning groove 22 far from the horse way 2, the guide plates 221 are arranged in an inclined manner, one end of each of two adjacent guide plates 221 far from the cleaning groove 22 is fixedly connected, and the guide plates 221 are 10-15cm higher than the water surface. Due to the arrangement of the guide plates 221, garbage in a river channel can enter the cleaning groove 22 through the channels between the guide plates 221, and the garbage in the cleaning groove 22 is reduced to be far away from the cleaning groove 22.

The implementation principle is as follows: under the action of water flow and waves, the garbage floating on the water surface of the river channel is gathered in the cleaning grooves 22 at the two sides of the river channel. When the garbage needs to be cleaned, the sleeve 432 is pushed to a position close to the fluted disc 431, so that the first gear 4321 is meshed with the fluted disc 431, then the sleeve 432 is rotated by the handle 4322, the sleeve 432 drives the first gear 4321 to rotate, the first gear 4321 drives the fluted disc 431 and the first rotating shaft 43 to rotate, and further the first pull rope 41 is driven to move by the first reel 42, so that the fishing net 3 is lifted, and after the fishing net 3 is lifted to the upper part of the horse way 2. At this time, the handle 4322 is pulled back to make the first gear 4321 disengage from the fluted disc 431 and engage with the second gear 631, and then the handle 4322 is rotated to drive the second gear 631 to rotate, so that the second gear 631 drives the second reel 62 to rotate, and the second pull rope 61 is driven to move, so as to drive the fishing net 3 to overturn, and dump the garbage into the collecting tank 24. And then realize salvaging the purpose of rubbish in the clearance groove 22, purify the river course, need not the workman and get into the big tracts of land in river course clearance rubbish, convenient operation.

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 concrete bored concrete pile basis combined type dyke, includes dyke body (1) and pavement (2), its characterized in that: a protective slope (21) is arranged on one side of the street (2) close to the river channel; the device is characterized by further comprising a cleaning groove (22) arranged on one side of the catwalk (2), wherein the fishing net (3) is arranged in the cleaning groove (22), and a lifting assembly (4) used for lifting the fishing net (3) is arranged on the catwalk (2); the lifting assembly (4) comprises a first pull rope (41), a first reel (42) and a first rotating shaft (43), the first rotating shaft (43) is rotatably arranged on the horse way (2), the first reel (42) is rotatably arranged on the horse way (2), one end of the first pull rope (41) is wound on the first reel (42), the other end of the first pull rope (41) is fixedly connected with a sliding block (231), a worm (52) is coaxially and fixedly arranged on the first rotating shaft (43), a worm wheel (51) is rotatably arranged on the horse way (2), the worm wheel (51) is meshed with the worm (52), and the worm wheel (51) is coaxially and fixedly connected with the first reel (42);

one side, close to the riding track (2), of the fishing net (3) is fixedly provided with a hinge shaft (31), the hinge shaft (31) is rotatably connected with a sliding block (231), a driving mechanism (6) used for driving the fishing net (3) to turn around the hinge shaft (31) is arranged on the riding track (2), one side, close to the fishing net (3), of the riding track (2) is provided with a collecting tank (24), and the collecting tank (24) is arranged along the length direction of the riding track (2);

the driving mechanism (6) comprises a second pull rope (61), a second reel (62), a second rotating shaft (63) and a pulley (64), a support (32) is fixedly arranged in the fishing net (3), the pulley (64) is rotatably arranged on the support (32), the second rotating shaft (63) is rotatably arranged on the riding track (2), the second reel (62) is coaxially and fixedly arranged on the second rotating shaft (63), one end of the second pull rope (61) is wound on the second reel (62), and the other end of the second pull rope is fixedly connected with the fishing net (3) by winding the pulley (64);

a fluted disc (431) is coaxially and fixedly arranged on the first rotating shaft (43), a sleeve pipe (432) is slidably sleeved on the first rotating shaft (43), a first gear (4321) meshed with the fluted disc (431) is coaxially and fixedly arranged on the sleeve pipe (432), and a handle (4322) is fixedly arranged at one end, far away from the first gear (4321), of the sleeve pipe (432); the second rotating shaft (63) and the first rotating shaft (43) are arranged in parallel, a second gear (631) meshed with the first gear (4321) is coaxially and fixedly connected to the second rotating shaft (63), the second gear (631) and the fluted disc (431) are arranged in a staggered mode, and the second gear (631) is located between the fluted disc (431) and the handle (4322).

2. The concrete cast-in-place pile foundation composite dike according to claim 1, wherein: the lateral wall that lane (2) are close to the river course is provided with montant (23) along vertical direction is fixed, sliding sleeve is equipped with sliding block (231) on montant (23), salvage net (3) set up on sliding block (231), every salvage net (3) correspond at least and set up two montants (23).

3. The concrete cast-in-place pile foundation composite dike according to claim 2, wherein: offer groove of stepping down (4311) on fluted disc (431), the cover is equipped with spring (433) on first pivot (43), the one end of spring (433) is located groove of stepping down (4311), the one end that first reel (42) was kept away from in first pivot (43) is fixed and is provided with spacing platform (434), spacing platform (434) are used for contradicting with sleeve pipe (432).

4. The concrete cast-in-place pile foundation composite dike according to claim 3, wherein: the utility model discloses a fixing device for a motor vehicle, including montant (23), sliding sleeve is equipped with installation piece (7) on montant (23), clearance groove (22) set up on installation piece (7), be provided with locating part (71) that are used for injecing installation piece (7) position on installation piece (7).

5. The concrete cast-in-place pile foundation composite dike according to claim 4, wherein: fixed block (72) are fixedly arranged on one side, close to the packway (2), of the cleaning groove (22), and a buffer piece (8) is connected between the fixed block (72) and the mounting block (7).

6. The concrete cast-in-place pile foundation composite dike according to claim 1, wherein: one side of the cleaning groove (22) far away from the horse way (2) is provided with a guide plate (221), the guide plate (221) is obliquely arranged, and one ends of two adjacent guide plates (221) far away from the cleaning groove (22) are fixedly connected.