CN112813760A - Construction structure and construction method for roadbed earthwork engineering in rainy season - Google Patents
Construction structure and construction method for roadbed earthwork engineering in rainy season Download PDFInfo
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- CN112813760A CN112813760A CN202110167257.6A CN202110167257A CN112813760A CN 112813760 A CN112813760 A CN 112813760A CN 202110167257 A CN202110167257 A CN 202110167257A CN 112813760 A CN112813760 A CN 112813760A
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- 238000010276 construction Methods 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/10—Restraining of underground water by lowering level of ground water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
- E03F1/003—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells via underground elongated vaulted elements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- General Engineering & Computer Science (AREA)
- Sewage (AREA)
Abstract
The utility model relates to a road bed earthwork engineering construction structures in rainy season and construction method thereof, it is including setting up the drain pipe in subsiding the well, be provided with the filter frame in the drain pipe, can dismantle in the filter frame and be connected with the filter plate, the one end of drain pipe is installed and is used for driving the drive arrangement who filters the frame removal, the filter frame is kept away from drive arrangement's one end and is installed the cleaning device who is used for clearing up the inner wall of drain pipe, cleaning device is including setting up in the filter frame and keeping away from drive arrangement's one end and being used for carrying out the loop forming element of clearing up the inner. This application can reduce the drain pipe and blockked up the possibility.
Description
Technical Field
The application relates to the technical field of road construction, in particular to a construction structure of roadbed earthwork engineering in rainy season and a construction method thereof.
Background
At present, the earthwork is one of the main projects in the construction of constructional engineering, and comprises site leveling, roadbed excavation, civil air defense project excavation, terrace filling, roadbed filling and foundation pit backfilling.
The related technology can refer to Chinese patent application with publication number CN111778794A, and discloses a construction structure of roadbed earthwork engineering in rainy season and a construction method thereof.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the inside of the filter box is inconvenient to clean, so that a large amount of impurities are accumulated in the filter box after the filter box is used for a period of time, and the possibility that the drain pipe is blocked may be increased.
Disclosure of Invention
In order to reduce the possibility that the drain pipe is blockked up, first aspect, this application provides a construction structures of road bed earthwork in rainy season, adopts following technical scheme:
the utility model provides a construction structures of road bed earthwork engineering in rainy season, is including setting up the drain pipe in subsiding the well, it crosses the filter frame to be provided with in the drain pipe, it is connected with the filter plate to cross to dismantle in the filter frame, the drive arrangement who is used for driving to cross the filter frame removal is installed to the one end of drain pipe, cross the filter frame and keep away from drive arrangement's one end and install the cleaning device who is used for carrying out the clearance to the inner wall of drain pipe, cleaning device is including setting up in the ring member that the drive arrangement's one end was kept away from to the.
By adopting the technical scheme, when the filter plate needs to be cleaned, the filter frame is driven by the driving device to move towards the outside of the drain pipe, and the filter frame moves to drive the filter plate to move, so that the filter plate can be cleaned; in addition, the filter frame moves to drive the annular piece to move, and the annular piece moves to clean the inner wall of the drain pipe, so that the possibility that the drain pipe is blocked can be reduced.
Preferably, the annular part comprises a U-shaped frame fixedly connected to one end of the filter frame away from the driving device and a scraper rotationally connected to the bottom of the U-shaped frame through two short shafts; the U-shaped frame is provided with a reset piece for driving the short shaft to reset, and a driving assembly for driving the short shaft to rotate is installed in the drainage pipe.
By adopting the technical scheme, the filter frame moves towards the direction far away from the driving device to drive the scraper to move, and then the scraper rotates downwards under the action of the driving assembly, so that water is guided conveniently, and the possibility of damage to the municipal pipeline due to impact can be reduced; the filter frame moves to the outside of the drain pipe to drive the scraper to move, and then the scraper resets under the action of the resetting piece, so that the inner wall of the drain pipe is convenient to clean.
Preferably, two inner side walls of the drain pipe are respectively provided with a strip-shaped groove, two sides of the filter frame are respectively and fixedly connected with a sealing block, and the two sealing blocks are respectively connected with the two strip-shaped grooves in a sliding manner; the driving assembly comprises two positive racks fixedly connected to the two strip-shaped groove side walls respectively, the ends, far away from each other, of the short shafts are fixedly connected with spur gears respectively, and the spur gears are meshed with the two positive racks respectively.
By adopting the technical scheme, the filter frame moves to drive the spur gear to move, and at the moment, the short shaft can be driven to rotate under the action of the spur gear; through setting up drive assembly, be convenient for drive minor axis and rotate.
Preferably, a cylindrical groove is formed in the inner side of the U-shaped frame corresponding to the short shaft, the reset piece comprises a torsional spring sleeved on the short shaft, one end of the torsional spring is fixedly connected to the side wall of the scraper, and the other end of the torsional spring is fixedly connected to the inner wall of the cylindrical groove.
Through adopting above-mentioned technical scheme, through setting up the torsional spring, be convenient for make the minor axis reset.
Preferably, two fixed blocks are fixedly connected to the U-shaped frame, an accommodating groove is formed in one end, far away from the scraper, of each fixed block, an accommodating block is connected to the inside of the accommodating groove in a sliding mode and can be connected to the strip-shaped groove in a sliding mode, a first spring is fixedly connected to one end, close to the scraper, of the accommodating block, and one end, far away from the accommodating block, of the first spring is fixedly connected to one side wall, close to the scraper, of the accommodating groove; the two sides of one end, far away from the first spring, of the containing block are respectively provided with an inclined plane.
Through adopting above-mentioned technical scheme, through setting up the fixed block, be convenient for clear up the debris in the bar inslot. When holding the piece and meetting positive rack, hold the piece and remove in the holding tank under the effect on inclined plane this moment to can further clear up the debris in the bar inslot.
Preferably, the driving device comprises a flared tube fixedly connected to one end of the drain pipe close to the settling well and an installation plate fixedly connected to the inner wall of the flared tube; the side wall of the filter frame is fixedly connected with a connecting block, the inner wall of the drain pipe is provided with a chute for the connecting block to slide, a lead screw and a guide rod are arranged in the chute, two ends of the lead screw are respectively and rotatably connected to the mounting plate and the side wall of the chute, and two ends of the guide rod are respectively and fixedly connected to the mounting plate and the side wall of the chute; the connecting block is in threaded connection with the lead screw and is connected to the guide rod in a sliding manner; and a transmission assembly for driving the screw rod to rotate is arranged on the mounting plate.
By adopting the technical scheme, when the filter frame needs to be driven to move, the transmission assembly drives the lead screw to rotate, the lead screw rotates to drive the connecting block to move, and the connecting block can drive the filter frame to move after moving; through setting up drive arrangement, be convenient for drive filter frame and remove.
Preferably, the transmission assembly comprises a rotating shaft which is rotatably connected to one side of the mounting plate away from the guide rod and a hand wheel which is fixedly connected to the top of the rotating shaft; the rotary shaft is provided with a first bevel gear, one end of the screw rod, which is close to the mounting plate, penetrates through the mounting plate and is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
By adopting the technical scheme, when the lead screw needs to be driven to rotate, the rotating shaft is rotated by rotating the hand wheel, the rotating shaft rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, and the lead screw can be driven to rotate by the second bevel gear; through setting up drive assembly, be convenient for drive lead screw rotates.
Preferably, the filter frame is provided with a fixing device for fixing the filter plate, the filter frame is internally provided with a vertical groove, two ends of the vertical groove are respectively provided with a horizontal groove in the filter frame, and the fixing device comprises a screw rod rotationally connected to the side wall of the vertical groove and a moving plate in threaded connection with the screw rod; the movable plate is connected to the vertical groove in a sliding mode, two ends of the movable plate are fixedly connected with driving blocks respectively, and the two driving blocks are connected to the two horizontal grooves in a sliding mode respectively; through holes are respectively formed in the opposite inner sides of the two horizontal grooves, inserting blocks are connected in the through holes in a sliding manner, the two inserting blocks are arranged corresponding to the two driving blocks, inclined planes are respectively arranged on the opposite inner sides of the inserting blocks and the driving blocks, and the two inclined planes are matched; two sides of the filter plate are respectively provided with a slot, and the two inserting blocks are respectively inserted into the two slots; and a reset assembly for driving the plug block to reset is installed in the horizontal groove.
By adopting the technical scheme, when the filter plate needs to be installed, the filter plate is firstly placed in the filter frame, then the movable plate is driven to move by rotating the screw rod, the movable plate moves to drive the driving block to move, then the driving block drives the inserting block to move under the action of the inclined surface, and thus the inserting block can be inserted into the inserting groove, and the filter plate can be installed; when the filter plate needs to be detached, the moving plate moves by reversely rotating the screw rod, and the insert block resets under the action of the resetting component, so that the filter plate can be detached; through setting up fixing device, be convenient for carry out the dismouting to the filter plate.
Preferably, the reset assembly comprises a vertical rod fixedly connected to the side wall of the horizontal groove and a second spring sleeved on the vertical rod; the vertical rod is connected with a sliding sleeve in a sliding manner, and the sliding sleeve is fixedly connected to one side of the inserting block; one end of the second spring is fixedly connected to one side of the sliding sleeve, which is far away from the driving block, and the other end of the second spring is fixedly connected to the side wall of the horizontal groove.
By adopting the technical scheme, the insertion block moves to drive the sliding sleeve to move, the sliding sleeve moves to abut against the second spring, and the second spring is in a compressed state; when the driving block is separated from the inserting block, the sliding sleeve is reset under the action of the second spring; through setting up the subassembly that resets, be convenient for drive inserted block resets.
In a second aspect, the application provides a construction method of a roadbed earthwork construction structure in rainy season, which adopts the following technical scheme:
a construction method of a construction structure of a roadbed earthwork project in rainy season comprises the following steps:
s1, paying off before construction, and determining the boundary of the roadbed;
s2, excavating drainage ditches at two sides of the roadbed, and arranging soil retaining weirs;
s3, excavating a settling well, wherein the settling well is communicated with a drainage ditch; then, arranging a mounting hole on the side wall of the settling well, mounting a drain pipe into the mounting hole, and communicating the drain pipe with a municipal pipeline;
s4, excavating a foundation pit;
and S5, filling concrete, and filling the foundation pit through the concrete.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the filter plate needs to be cleaned, the filter frame is driven by the driving device to move towards the outside of the drainage pipe, and the filter frame moves to drive the filter plate to move, so that the filter plate can be cleaned; in addition, the filter frame moves to drive the annular piece to move, and the inner wall of the drain pipe can be cleaned through the movement of the annular piece, so that the possibility of blockage of the drain pipe can be reduced;
2. the filter frame moves towards the direction far away from the driving device to drive the scraper to move, and then the scraper rotates downwards under the action of the driving assembly, so that water is guided conveniently, and the possibility of damaging the municipal pipeline due to impact can be reduced; the filter frame moves towards the outside of the drain pipe to drive the scraper to move, and then the scraper resets under the action of the resetting piece, so that the inner wall of the drain pipe is convenient to clean;
3. when the filter plate needs to be installed, the filter plate is placed in the filter frame, the movable plate is driven to move by rotating the screw rod, the movable plate drives the driving block to move, and then the driving block drives the inserting block to move under the action of the inclined surface, so that the inserting block can be inserted into the inserting groove, and the filter plate can be installed; when the filter plate needs to be detached, the moving plate moves by reversely rotating the screw rod, and the insert block resets under the action of the resetting component, so that the filter plate can be detached; through setting up fixing device, be convenient for carry out the dismouting to the filter plate.
Drawings
FIG. 1 is a partial cross-sectional view of a highlighted drain in an embodiment of the present application;
FIG. 2 is a partial cross-sectional view of a highlighting drive in an embodiment of the present application;
FIG. 3 is a schematic view of the salient drive components of the embodiment of the present application;
FIG. 4 is a partial cross-sectional view of a highlighted ring segment in an embodiment of the application;
FIG. 5 is a partial cross-sectional view of a salient drive assembly in an embodiment of the present application;
FIG. 6 is a partial cross-sectional view highlighting a first spring in an embodiment of the present application;
FIG. 7 is a partial cross-sectional view of a highlighted fixture in an embodiment of the application;
fig. 8 is a schematic structural diagram of a highlighted reset assembly in an embodiment of the application.
Description of reference numerals: 1. a settling well; 2. a drain pipe; 21. a chute; 22. a strip-shaped groove; 3. municipal piping; 4. a filter frame; 41. filtering the plate; 411. a slot; 42. a sealing block; 43. a vertical slot; 44. a horizontal groove; 45. a through hole; 5. a drive device; 51. a flare tube; 52. mounting a plate; 53. connecting blocks; 54. a lead screw; 55. a guide bar; 56. a transmission assembly; 561. a rotating shaft; 562. a hand wheel; 563. a first bevel gear; 564. a second bevel gear; 6. a cleaning device; 61. a connecting rod; 62. a U-shaped frame; 621. a cylindrical groove; 63. a minor axis; 64. a squeegee; 65. a torsion spring; 66. a drive assembly; 661. a positive rack; 662. a spur gear; 67. a fixed block; 671. accommodating grooves; 68. accommodating the block; 69. a first spring; 7. a fixing device; 71. a screw; 72. moving the plate; 73. a drive block; 74. inserting a block; 75. a reset assembly; 751. a vertical rod; 752. a second spring; 753. and (4) a sliding sleeve.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses construction structures of road bed earthwork engineering in rainy season, as shown in fig. 1 and fig. 2, including pouring drain pipe 2 in settling well 1, staff's accessible ladder business turn over settling well 1, drain pipe 2 and municipal pipeline 3 intercommunication, drain pipe 2 is squarely, it is connected with filter frame 4 to slide along its length direction in the drain pipe 2, can dismantle in the filter frame 4 and be connected with filter plate 41, filter plate 41 is squarely, drive arrangement 5 that is used for driving filter frame 4 to remove is installed to drain pipe 2's one end, filter frame 4 keeps away from drive arrangement 5's one end and installs the cleaning device 6 that is used for clearing up drain pipe 2's inner wall, cleaning device 6 is including setting up in the annular member that filter frame 4 kept away from drive arrangement 5's one end and is used for clearing up drain pipe 2's inner wall. When the filter plate 41 needs to be cleaned, the driving device 5 drives the filter frame 4 to move towards the outside of the drain pipe 2, and the filter frame 4 moves to drive the filter plate 41 to move, so that the filter plate 41 can be cleaned; in addition, filter frame 4 removes and drives the loop forming element and remove, and the loop forming element removes and to clear up the inner wall of drain pipe 2 to can reduce the possibility that drain pipe 2 is blockked up.
As shown in fig. 1 and 2, the driving device 5 includes a bell pipe 51 fixed to one end of the drainage pipe 2 near the settling well 1 and a mounting plate 52 fixed to the inner wall of the bell pipe 51 by bolts; the mounting plate 52 is vertically arranged, a connecting block 53 is fixedly connected to the side wall of one side of the filter frame 4, a sliding groove 21 for allowing the connecting block 53 to slide along the length direction of the drain pipe 2 is formed in the inner wall of the drain pipe 2, a lead screw 54 and a guide rod 55 are arranged in the sliding groove 21, the lead screw 54 and the guide rod 55 are both arranged along the length direction of the drain pipe 2, two ends of the lead screw 54 are rotatably connected to the mounting plate 52 and the side wall of the sliding groove 21 through bearings respectively, and two ends of the guide rod 55 are fixedly connected to the mounting; referring to fig. 3, the connecting block 53 is connected to the lead screw 54 by a thread, the guide rod 55 is arranged to penetrate through the connecting block 53, and the connecting block 53 is connected to the guide rod 55 in a sliding manner along the axial direction of the lead screw 54; the mounting plate 52 has a drive assembly 56 mounted thereon for driving rotation of the lead screw 54. When the filter frame 4 needs to be driven to move, the transmission assembly 56 drives the lead screw 54 to rotate, the lead screw 54 rotates to drive the connecting block 53 to move, and the connecting block 53 moves to drive the filter frame 4 to move; the driving device 5 is arranged to drive the filter frame 4 to move conveniently.
As shown in fig. 2 and 3, the transmission assembly 56 includes a rotating shaft 561 rotatably connected to one side of the mounting plate 52 far away from the guide rod 55 through a bearing, the rotating shaft 561 is vertically disposed, one end of the rotating shaft 561 upwardly penetrates through the bell-mouthed tube 51 and is fixedly connected with a hand wheel 562, a first bevel gear 563 is fixedly sleeved on the bottom of the rotating shaft 561, one end of the screw 54 close to the mounting plate 52 penetrates through the mounting plate 52 and is fixedly connected with a second bevel gear 564, and the first bevel gear 563 is meshed with the second bevel gear 564. When the screw 54 needs to be driven to rotate, the rotating shaft 561 is rotated by rotating the hand wheel 562, the rotating shaft 561 rotates to drive the first bevel gear 563 to rotate, the first bevel gear 563 rotates to drive the second bevel gear 564 to rotate, and the second bevel gear 564 rotates to drive the screw 54 to rotate; the drive screw 54 is conveniently driven to rotate by the provision of the transmission assembly 56.
As shown in fig. 2 and 4, the ring member includes a U-shaped frame 62 fixedly connected to an end of the filter frame 4 away from the driving device 5 by a plurality of connecting rods 61, and in conjunction with fig. 5, the ring member further includes a scraper 64 rotatably connected to a bottom of the U-shaped frame 62 by two short shafts 63; one end of the drain pipe 2, which is far away from the horn pipe 51, is provided with a notch, so that the scraper 64 can conveniently rotate towards the direction close to the municipal pipeline 3, two ends of the connecting rod 61 are respectively and fixedly connected to the relative inner sides of the U-shaped frame 62 and the filter frame 4, the short shaft 63 is rotatably connected to the bottom of the U-shaped frame 62 through a bearing, the U-shaped frame 62 is provided with a reset piece for driving the short shaft 63 to reset, the inner side of the U-shaped frame 62 is provided with a cylindrical groove 621 corresponding to the short shaft 63, one end of the short shaft 63 is positioned in the cylindrical groove 621, the cylindrical groove 621 is arranged along the width direction of the drain pipe 2, the reset piece comprises a torsion spring 65 sleeved on the short shaft 63, one end of the torsion spring; a driving assembly 66 for driving the stub shaft 63 to rotate is installed in the drain pipe 2. The filter frame 4 moves in the direction away from the driving device 5 to drive the scraper 64 to move, and then the scraper 64 rotates downwards under the action of the driving assembly 66, so that water is guided conveniently, and the possibility of damage to the municipal pipeline 3 due to impact can be reduced; the filter frame 4 moves towards the outside of the drain pipe 2 to drive the scraper 64 to move, and then the scraper 64 is reset under the action of the torsion spring 65, so that the inner wall of the drain pipe 2 is convenient to clean.
As shown in fig. 2 and 5, the two inner side walls of the drain pipe 2 are respectively provided with a strip-shaped groove 22, the strip-shaped grooves 22 are arranged along the length direction of the drain pipe 2, the two sides of the filter frame 4 are respectively and fixedly connected with a sealing block 42, the two sealing blocks 42 are respectively connected to the two strip-shaped grooves 22 in a sliding manner along the length direction of the drain pipe 2, the cross-sectional area of the sealing block 42 is the same as that of the strip-shaped groove 22, the sealing block 42 is made of stainless steel, or the surface of the sealing block 42 can be subjected to electroplating treatment, so as to reduce the possibility that the sealing block 42 is corroded; the driving assembly 66 includes two positive racks 661 respectively fixedly connected to the bottom walls of the two strip-shaped slots 22, the ends of the two short shafts 63, which are away from each other, are respectively fixedly connected with a spur gear 662, and the two spur gears 662 are respectively meshed with the two positive racks 661. The filter frame 4 moves to drive the spur gear 662 to move, and at the moment, the short shaft 63 can be driven to rotate under the action of the spur gear 661; the drive assembly 66 is provided to facilitate rotation of the stub shaft 63.
As shown in fig. 2 and 5, two ends of the U-shaped frame 62 away from the filter frame 4 are respectively and fixedly connected with a fixing block 67, and the fixing block 67 is square; referring to fig. 6, an accommodating groove 671 is formed in one end, away from the scraper 64, of the fixing block 67, the cross section of the accommodating groove 671 is square, an accommodating block 68 is connected in the accommodating groove 671 in a sliding manner along the length direction of the scraper 64, the accommodating block 68 can be connected to the strip-shaped groove 22 in a sliding manner along the length direction of the drain pipe 2, one end, close to the scraper 64, of the accommodating block 68 is fixedly connected with a first spring 69, the first spring 69 is arranged along the length direction of the scraper 64, and one end, away from the accommodating block 68, of the first spring 69 is fixedly connected to one side wall, close to; the accommodating block 68 is provided with a slope on both sides of one end thereof away from the first spring 69. Through setting up fixed block 67, be convenient for clear up the debris in the bar groove 22. When the accommodating block 68 meets the positive rack 661, the accommodating block 68 moves into the accommodating groove 671 under the action of the inclined surface, so that the sundries in the strip-shaped groove 22 can be further cleaned.
As shown in fig. 7 and 8, the filter frame 4 is provided with a fixing device 7 for fixing the filter plate 41, the filter frame 4 is provided with a vertical slot 43, two ends of the vertical slot 43 are respectively provided with a horizontal slot 44 in the filter frame 4, the vertical slot 43 and the horizontal slot 44 are oppositely arranged, and specifically, according to the arrangement angle of the filter frame 4, the fixing device 7 comprises a screw 71 rotatably connected to the side wall of the vertical slot 43 through a bearing and a moving plate 72 connected to the screw 71 in a threaded manner; the screw rod 71 is arranged along the length direction of the horizontal groove 44, the moving plate 72 is connected to the vertical groove 43 in a sliding manner along the length direction of the horizontal groove 44, two ends of the moving plate 72 are respectively fixedly connected with the driving blocks 73, and the two driving blocks 73 are respectively connected to the two horizontal grooves 44 in a sliding manner along the width direction of the vertical groove 43; through holes 45 are respectively formed in the opposite inner sides of the two horizontal grooves 44, insertion blocks 74 are connected in the two through holes 45 in a sliding manner, the two insertion blocks 74 are arranged corresponding to the two driving blocks 73, and inclined surfaces are respectively arranged on the opposite inner sides of the insertion blocks 74 and the driving blocks 73 and are matched with each other; slots 411 are respectively arranged on two sides of the filter plate 41, and the two inserting blocks 74 are respectively inserted into the two slots 411; a reset assembly 75 for driving the insert 74 to reset is mounted in the horizontal slot 44. When the filter plate 41 needs to be installed, the filter plate 41 is placed in the filter frame 4 by moving the filter plate 41, then the moving plate 72 is driven to move by rotating the screw 71, the moving plate 72 moves to drive the driving block 73 to move, then the driving block 73 drives the insert block 74 to move under the action of the inclined surface, and thus the insert block 74 can be inserted into the slot 411, and the filter plate 41 can be installed; when the filter plate 41 needs to be detached, the moving plate 72 is moved by rotating the screw 71 reversely, and the insert 74 is reset under the action of the reset assembly 75, so that the filter plate 41 can be detached; by providing the fixing device 7, the filter sheet 41 can be easily attached and detached.
As shown in fig. 7 and 8, the restoring member 75 includes a vertical rod 751 fixed to the side wall of the horizontal slot 44 and a second spring 752 sleeved on the vertical rod 751; a sliding sleeve 753 is connected to the vertical rod 751 in a sliding mode along the length direction of the through hole 45, the sliding sleeve 753 is square, and the sliding sleeve 753 is fixedly connected to one side of the inserting block 74; one end of the second spring 752 is fixed to the sliding sleeve 753 far away from the driving block 73, and the other end is fixed to the side wall of the horizontal slot 44. The insert block 74 moves to drive the sliding sleeve 753 to move, the sliding sleeve 753 moves to press the second spring 752, and the second spring 752 is in a compressed state at the moment; when the driving block 73 is separated from the inserting block 74, the sliding sleeve 753 is reset under the action of the second spring 752; the reset assembly 75 is provided to facilitate resetting of the drive block 74.
The embodiment of the application discloses a construction method of a roadbed earthwork engineering construction structure in rainy season, which comprises the following steps:
s1, paying off before construction, and determining the boundary of the roadbed;
s2, excavating drainage ditches at two sides of the roadbed, and arranging soil retaining weirs;
s3, excavating a settling well 1, wherein the settling well 1 is communicated with a drainage ditch; then, arranging a mounting hole on the side wall of the settling well 1, wherein the mounting hole is square, then mounting the drain pipe 2 into the mounting hole, and then communicating the drain pipe 2 with the municipal pipeline 3;
s4, excavating a foundation pit;
and S5, filling concrete, and filling the foundation pit through the concrete.
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 (10)
1. The utility model provides a construction structures of rainy season road bed earthwork engineering, is including setting up drain pipe (2) in settling well (1), its characterized in that: be provided with in drain pipe (2) and filter frame (4), can dismantle in filter frame (4) and be connected with filter plate (41), drive arrangement (5) that are used for driving filter frame (4) to remove are installed to the one end of drain pipe (2), the one end of keeping away from drive arrangement (5) in filter frame (4) is installed and is used for carrying out cleaning device (6) of clearing up to the inner wall of drain pipe (2), cleaning device (6) are including setting up in the one end of keeping away from drive arrangement (5) in filter frame (4) and being used for carrying out the annular member of clearing up to the inner wall of drain pipe (2).
2. The construction structure of the roadbed earthwork in the rainy season according to claim 1, wherein: the annular piece comprises a U-shaped frame (62) fixedly connected to one end of the filter frame (4) far away from the driving device (5) and a scraper (64) rotatably connected to the bottom of the U-shaped frame (62) through two short shafts (63); the U-shaped frame (62) is provided with a reset piece for driving the short shaft (63) to reset, and a driving assembly (66) for driving the short shaft (63) to rotate is installed in the drain pipe (2).
3. The construction structure of the roadbed earthwork in the rainy season according to claim 2, wherein: two inner side walls of the drain pipe (2) are respectively provided with a strip-shaped groove (22), two sides of the filter frame (4) are respectively and fixedly connected with a sealing block (42), and the two sealing blocks (42) are respectively connected with the two strip-shaped grooves (22) in a sliding manner; drive assembly (66) are including two positive racks (661) of difference rigid coupling in two bar groove (22) lateral walls, two the end of keeping away from each other of minor axis (63) is the rigid coupling respectively has spur gear (662), two spur gear (662) mesh with two positive racks (661) respectively mutually.
4. The construction structure of the roadbed earthwork in the rainy season according to claim 2, wherein: correspond stub axle (63) has seted up cylindricality groove (621) in the inboard of U-shaped frame (62), reset the torsional spring (65) of locating stub axle (63) including the cover, the one end rigid coupling of torsional spring (65) is in scraper blade (64) lateral wall, and the other end rigid coupling is in the inner wall of cylindricality groove (621).
5. The construction structure of the roadbed earthwork in the rainy season according to claim 3, wherein: two fixing blocks (67) are fixedly connected to the U-shaped frame (62), an accommodating groove (671) is formed in one end, far away from the scraper (64), of each fixing block (67), the accommodating groove (671) is connected with an accommodating block (68) in a sliding mode, the accommodating blocks (68) can be connected to the strip-shaped grooves (22) in a sliding mode, a first spring (69) is fixedly connected to one end, close to the scraper (64), of each accommodating block (68), and one end, far away from the accommodating block (68), of each first spring (69) is fixedly connected to one side wall, close to the scraper (64), of each accommodating groove (671); two sides of one end of the accommodating block (68) far away from the first spring (69) are respectively provided with an inclined surface.
6. The construction structure of the roadbed earthwork in the rainy season according to claim 1, wherein: the driving device (5) comprises a flared tube (51) fixedly connected to one end of the drain pipe (2) close to the settling well (1) and a mounting plate (52) fixedly connected to the inner wall of the flared tube (51); the side wall of the filter frame (4) is fixedly connected with a connecting block (53), the inner wall of the drain pipe (2) is provided with a sliding groove (21) for the connecting block (53) to slide, a lead screw (54) and a guide rod (55) are arranged in the sliding groove (21), two ends of the lead screw (54) are respectively and rotatably connected to the mounting plate (52) and the side wall of the sliding groove (21), and two ends of the guide rod (55) are respectively and fixedly connected to the mounting plate (52) and the side wall of the sliding groove (21); the connecting block (53) is in threaded connection with a lead screw (54), and the connecting block (53) is connected to a guide rod (55) in a sliding manner; and a transmission assembly (56) for driving the lead screw (54) to rotate is mounted on the mounting plate (52).
7. The construction structure of the roadbed earthwork in the rainy season according to claim 6, wherein: the transmission assembly (56) comprises a rotating shaft (561) which is rotatably connected to one side of the mounting plate (52) far away from the guide rod (55) and a hand wheel (562) which is fixedly connected to the top of the rotating shaft (561); the rotating shaft (561) is provided with a first bevel gear (563), one end, close to the mounting plate (52), of the lead screw (54) penetrates through the mounting plate (52) and is fixedly connected with a second bevel gear (564), and the first bevel gear (563) is meshed with the second bevel gear (564).
8. The construction structure of the roadbed earthwork in the rainy season according to claim 1, wherein: the filter plate fixing device is characterized in that a fixing device (7) used for fixing the filter plate (41) is installed on the filter frame (4), a vertical groove (43) is formed in the filter frame (4), horizontal grooves (44) are respectively formed in the filter frame (4) at two ends of the vertical groove (43), and the fixing device (7) comprises a screw rod (71) rotatably connected to the side wall of the vertical groove (43) and a moving plate (72) in threaded connection with the screw rod (71); the movable plate (72) is connected to the vertical groove (43) in a sliding mode, two ends of the movable plate (72) are fixedly connected with driving blocks (73) respectively, and the two driving blocks (73) are connected to the two horizontal grooves (44) in a sliding mode respectively; through holes (45) are respectively formed in the opposite inner sides of the two horizontal grooves (44), inserting blocks (74) are connected in the two through holes (45) in a sliding mode, the two inserting blocks (74) are arranged corresponding to the two driving blocks (73), inclined planes are respectively arranged on the opposite inner sides of the inserting blocks (74) and the driving blocks (73), and the two inclined planes are matched; slots (411) are respectively formed in two sides of the filter plate (41), and the two inserting blocks (74) are respectively inserted into the two slots (411); and a reset assembly (75) for driving the plug block (74) to reset is arranged in the horizontal groove (44).
9. The construction structure of the roadbed earthwork in the rainy season according to claim 8, wherein: the reset component (75) comprises a vertical rod (751) fixedly connected to the side wall of the horizontal groove (44) and a second spring (752) sleeved on the vertical rod (751); the vertical rod (751) is connected with a sliding sleeve (753) in a sliding mode, and the sliding sleeve (753) is fixedly connected to one side of the inserting block (74); one end of the second spring (752) is fixedly connected to one side of the sliding sleeve (753) far away from the driving block (73), and the other end of the second spring is fixedly connected to the side wall of the horizontal groove (44).
10. A construction method of a roadbed earthmoving work construction structure in a rainy season according to any one of claims 1 to 9, characterized by: the method comprises the following steps:
s1, paying off before construction, and determining the boundary of the roadbed;
s2, excavating drainage ditches at two sides of the roadbed, and arranging soil retaining weirs;
s3, excavating a settling well (1), wherein the settling well (1) is communicated with a drainage ditch; then, arranging a mounting hole on the side wall of the settling well (1), then mounting the drain pipe (2) into the mounting hole, and then communicating the drain pipe (2) with the municipal pipeline (3);
s4, excavating a foundation pit;
and S5, filling concrete, and filling the foundation pit through the concrete.
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