CN115162325B - Miniature pile for composite foundation treatment - Google Patents
Miniature pile for composite foundation treatment Download PDFInfo
- Publication number
- CN115162325B CN115162325B CN202210732362.4A CN202210732362A CN115162325B CN 115162325 B CN115162325 B CN 115162325B CN 202210732362 A CN202210732362 A CN 202210732362A CN 115162325 B CN115162325 B CN 115162325B
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- China
- Prior art keywords
- bevel gear
- fixedly connected
- driven bevel
- sliding
- workbench
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- 239000002131 composite material Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 239000007921 spray Substances 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 22
- 230000002035 prolonged effect Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- 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
-
- 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
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Revetment (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The application discloses a miniature pile for composite foundation treatment, which belongs to the technical field of composite foundation construction and comprises a pile body, a fixed rod and a connecting rod, wherein the fixed rod is preset in the pile body, one end of the connecting rod is hinged with the fixed rod, and a driving mechanism for driving the connecting rod to rotate is arranged on the fixed rod. According to the application, the fixing rod and the connecting rod are preset in the pile body, so that the strength of the pile body can be enhanced, the bearing capacity of the pile body can be improved, and the service life of the pile body can be prolonged.
Description
Technical Field
The application relates to the technical field of composite foundation construction, in particular to a miniature pile for composite foundation treatment.
Background
The composite foundation is an artificial foundation which is formed by a matrix (natural foundation soil body or modified natural foundation soil body) and a reinforcing body. Under the load, the matrix and the reinforcement jointly bear the load.
In the related art, a pile pit is usually dug in a matrix, then a casting mold is placed in the pile pit, then a concrete pile body is cast, and the bearing strength of the matrix is improved by utilizing the action of the pile body.
With respect to the related art described above, the inventors consider that there are the following drawbacks: in the construction process of pouring the pile body, due to the influence of construction technology and materials, the pile body can be stressed and damaged only by the concrete pile body bearing the building above the foundation and the like, and the service life of the pile body is reduced.
Disclosure of Invention
In order to improve the service life of the pile body, the application provides a miniature pile for composite foundation treatment.
The application provides a miniature pile for composite foundation treatment, which adopts the following technical scheme:
the utility model provides a miniature stake for compound ground is handled, includes pile body, dead lever and connecting rod, the dead lever is preset in the pile body, the one end of connecting rod with the dead lever articulates mutually, be provided with on the dead lever and be used for the drive connecting rod pivoted actuating mechanism.
By adopting the technical scheme, in order to prolong the service life of the pile body, before the pile body is poured, the fixing rod is firstly placed in the pile pit, then the driving mechanism is used for driving the connecting rod to rotate to a proper position, and then pouring is carried out, so that the fixing rod and the connecting rod are positioned in the pile body; by utilizing the action of the fixing rod and the connecting rod, the compression resistance of the pile body can be improved, so that the service life of the pile body can be prolonged.
Preferably, the driving mechanism comprises a sliding ring and a supporting rod, a ratchet is arranged on the fixing rod, a pawl is fixedly connected to the sliding ring, and the pawl is matched with the ratchet;
one end of the supporting rod is hinged with the sliding ring, and the other end of the supporting rod is hinged with the connecting rod.
By adopting the technical scheme, before the fixing rod is preset, the connecting rod is parallel to the axis direction of the fixing rod, so that the fixing rod can be conveniently transported; after the fixed rod is preset in the pile pit, in order to drive the connecting rod to rotate, the sliding ring is moved to drive the pawl to move, the pawl is matched with the ratchet, meanwhile, the sliding ring is moved to drive the supporting rod to rotate, and the supporting rod rotates to drive the connecting rod to rotate, so that the purpose of driving the connecting rod to rotate is achieved.
Preferably, the utility model also comprises a workbench, a water storage box and a spray head,
the water storage box is fixedly arranged on the workbench, a first conveying pipe is fixedly arranged on the water storage box, and the water storage box is communicated with the spray head through the first conveying pipe;
the workbench is provided with a first driving component for driving the spray head to move.
By adopting the technical scheme, a certain amount of water is contained in the water storage box, after pile casting is completed, the workbench is moved to the pile body, the spray head can be matched with the position of the pile body, then the spray head is opened, and the water in the water storage box can be sprayed onto the pile body, so that the possibility of dry cracking damage of the pile body can be reduced, and the service life of the pile body is further prolonged; the first driving component is utilized to enable the spray head to move, so that all parts of the pile body located on the foundation can be sprayed, and the spraying effect is improved.
Preferably, the first driving assembly comprises a sliding frame, a first half gear and a double-headed motor,
the workbench is fixedly provided with a bearing plate, the sliding frame is in sliding connection with the bearing plate, a first rack and a second rack are fixedly arranged on the inner side of the sliding frame, and the spray head is fixedly connected with the sliding frame;
the first half gear is rotatably arranged on the bearing plate, and the first rack and the second rack can be meshed with the first half gear;
the double-headed motor is fixedly arranged on the bearing plate, a first driving bevel gear is fixedly connected to one of output shafts of the double-headed motor, a first driven bevel gear is fixedly connected to the first half gear, and the first driving bevel gear is meshed with the first driven bevel gear.
Through adopting above-mentioned technical scheme, in order to can drive the shower nozzle and remove, at first start up double-end motor, double-end motor's output shaft drives first initiative bevel gear and rotates, first initiative bevel gear rotates the first driven bevel gear of drive rotation, first driven bevel gear rotates and drives first half gear rotation, first half gear rotation can the period drive first rack remove and the second rack remove to can drive sliding frame reciprocating motion, sliding frame removes and drives the shower nozzle and remove, thereby reaches the purpose that drives the shower nozzle and remove.
Preferably, a first through hole is formed in the workbench, a sliding box is connected in a sliding manner in the first through hole, a first spring is fixedly connected to the sliding box, and the first spring is fixedly connected with the workbench;
a second through hole is formed in the bottom wall of the sliding box, and the inner wall of the second through hole can be attached to the pile body;
the workbench is internally provided with a containing groove, a locking block is connected in a sliding manner in the containing groove, a second spring is fixedly connected to the locking block, and the second spring is fixedly connected with the inner wall of the containing groove;
the sliding box is provided with a locking groove, and the locking block can be in plug-in fit with the locking groove;
the workbench is provided with a second driving component for driving the locking block to move.
By adopting the technical scheme, after the workbench is moved above the pile body, the first spring is in a compressed state, and the spray head is positioned above the first through hole; firstly, the second driving component is used for driving the locking block to move, so that the locking block is separated from the locking groove, and the second spring is compressed; under the action of the elasticity of the first spring, the sliding box moves towards the direction close to the pile body, and at the moment, the outer surface of the pile body is attached to the inner wall of the second through hole; in the process that the spray head sprays water to the pile body, the pile body can absorb a part of water quantity, the water which is difficult to be absorbed by the pile body can be collected by utilizing the action of the sliding box, the cyclic utilization of water resources is convenient, and the aim of reducing the waste of the water resources is fulfilled.
Preferably, the second driving assembly includes a second half gear, a second driven bevel gear, a third driven bevel gear, and a fourth driven bevel gear,
the second half gear is rotationally connected with the inner wall of the accommodating groove, a third rack is fixedly connected to the locking block, and the second half gear is meshed with the third rack;
the second half gear is fixedly connected with the second driven bevel gear, the third driven bevel gear is rotatably arranged on the workbench, and the second driven bevel gear is meshed with the third driven bevel gear;
the fourth driven bevel gear is fixedly connected with the third driven bevel gear, and the fourth driven bevel gear is meshed with the first driven bevel gear.
By adopting the technical scheme, in order to drive the locking block to move, the double-headed motor is started at first, the double-headed motor drives the first driven bevel gear to rotate, the first driven bevel gear rotates to drive the fourth driven bevel gear to rotate, the fourth driven bevel gear rotates to drive the third driven bevel gear to rotate, the third driven bevel gear rotates to drive the second driven bevel gear to rotate, the second driven bevel gear rotates to drive the second half gear to rotate, the second half gear rotates to drive the third rack to move, and the third rack moves to drive the locking block to move, so that the aim of driving the locking block to move is fulfilled; when the locking block moves in the direction away from the sliding box, the second spring is compressed, and when the second half gear rotates to be not meshed with the third rack, the locking block moves in the direction close to the sliding box under the action of the elastic force of the second spring, so that the locking block can reciprocate in the accommodating groove, and the possibility that the locking block is damaged is reduced.
Preferably, a second conveying pipe is fixedly arranged on the sliding box, a filter box is fixedly arranged on the workbench, and the sliding box is communicated with the filter box through the second conveying pipe;
a filter screen is fixedly arranged in the filter box;
and a third conveying pipe is fixedly arranged on the filter box, and the filter box can be communicated with the water storage box through the third conveying pipe.
Through adopting above-mentioned technical scheme, after the water yield that the pile body is difficult to absorb is collected in the slip box, the water in the slip box can get into the filter box through the second conveyer pipe, utilizes the effect of filter screen, can filter the water of collecting in the filter box, and the water after the filtration can get into the water storage box through the third conveyer pipe, reaches the purpose with water resource cyclic utilization, reduces the possibility of water resource waste.
Preferably, a cleaning mechanism for cleaning the filter screen is arranged in the filter box and comprises a cleaning brush, a third spring and a cam,
the cleaning brush is in sliding connection with the inner wall of the filter box, and can be attached to the filter screen;
one end of the third spring is fixedly connected with the cleaning brush, and the other end of the third spring is fixedly connected with the filter box;
the cam is rotationally connected with the filter box and can be attached to the cleaning brush;
and a third driving component for driving the cam to rotate is arranged in the filter box.
Through adopting above-mentioned technical scheme, at first utilize third drive assembly drive cam to rotate, under the elasticity effect of third spring, cam rotation drives the cleaning brush and reciprocates in the filter box for the cleaning brush can stab the filter screen, thereby can reduce the possibility that the filter screen blockked up.
Preferably, the third drive assembly includes a fifth driven bevel gear and a second drive bevel gear,
the second driving bevel gear is fixedly connected with the other output shaft of the double-headed motor, and the fifth driven bevel gear is fixedly connected with the cam;
the second drive bevel gear meshes with the fifth driven bevel gear.
Through adopting above-mentioned technical scheme, in order to can drive the cam rotation, at first start the double-end motor, another output shaft of double-end motor drives the second initiative taper gear and rotates, and the second initiative taper gear rotates and drives the rotation of fifth driven bevel gear, and the rotation of fifth driven bevel gear drives the cam rotation to reach the pivoted purpose of drive cam.
Preferably, the workbench is fixedly connected with a support column, and wheels are rotatably arranged on the support column;
the support column is connected with a sucker in a sliding manner, and the sucker is fixedly connected with the sliding box.
By adopting the technical scheme, the workbench can be conveniently moved by utilizing the action of the wheels; after the workbench moves to the position where the sliding box is opposite to the pile body, the sliding box moves towards the direction close to the pile body, the outer surface of the pile body is attached to the inner wall of the second through hole, the sliding box moves to drive the sucker to move, and under the action of the sucker, the workbench can be fixed on a foundation, so that the possibility of relative displacement between the workbench and the foundation can be reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in order to improve the service life of the pile body, before the pile body is poured, firstly, placing the fixing rod in a pile pit, then driving the connecting rod to rotate to a proper position by using the driving mechanism, and then pouring, so that the fixing rod and the connecting rod are positioned in the pile body; the compression resistance of the pile body can be improved by utilizing the functions of the fixing rod and the connecting rod, so that the service life of the pile body can be prolonged;
2. after pile casting is completed, the workbench is moved to the pile body, the spray head can be matched with the pile body in position, then the spray head is opened, and the water in the water storage box can be sprayed onto the pile body by the spray head, so that the possibility of damage of the pile body due to dry cracking can be reduced, and the service life of the pile body is further prolonged; the first driving component is utilized to enable the spray head to move, so that all parts of the pile body positioned on the foundation can be sprayed, and the spraying effect is improved;
3. after the workbench is moved to the position above the pile body, the first spring is in a compressed state, and the spray head is positioned above the first through hole; firstly, the second driving component is used for driving the locking block to move, so that the locking block is separated from the locking groove, and the second spring is compressed; under the action of the elasticity of the first spring, the sliding box moves towards the direction close to the pile body, and at the moment, the outer surface of the pile body is attached to the inner wall of the second through hole; in the process that the spray head sprays water to the pile body, the pile body can absorb a part of water quantity, the water which is difficult to be absorbed by the pile body can be collected by utilizing the action of the sliding box, the cyclic utilization of water resources is convenient, and the aim of reducing the waste of the water resources is fulfilled.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a cross-sectional view of a pile body according to an embodiment of the present application.
Fig. 3 is a cross-sectional view of a fixing rod in an embodiment of the present application.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is a cross-sectional view of a table and a slide cassette in an embodiment of the application.
Fig. 6 is a schematic view showing a first drive bevel gear in an embodiment of the present application.
Fig. 7 is an enlarged view at B in fig. 5.
Fig. 8 is a cross-sectional view of a filter cartridge in an embodiment of the application.
Reference numerals illustrate:
1. a pile body; 2. a fixed rod; 21. a connecting rod; 22. a ratchet; 3. a foundation; 31. a pile pit; 4. a driving mechanism; 41. a slip ring; 42. a support rod; 43. a fourth spring; 44. a pawl; 5. a work table; 51. a water storage box; 52. a spray head; 53. a first delivery tube; 54. a first through hole; 55. a carrying plate; 56. a receiving groove; 57. a filter box; 571. a filter screen; 572. a third delivery tube; 573. a limiting plate; 574. a filter hole; 58. a support column; 581. a wheel; 582. a suction cup; 583. a vertical rod; 584. a transverse bar; 6. a first drive assembly; 61. a sliding frame; 62. a first half gear; 63. a double-ended motor; 64. a first rack; 65. a second rack; 66. a connecting column; 67. a guide ring; 68. a first drive bevel gear; 69. a first driven bevel gear; 7. a slide box; 71. a fixing plate; 72. a first spring; 73. a second through hole; 74. a locking block; 75. a second spring; 76. a locking groove; 77. a second delivery tube; 78. a water pumping valve; 8. a second drive assembly; 81. a second half gear; 82. a second driven bevel gear; 83. a third driven bevel gear; 84. a fourth driven bevel gear; 85. a third rack; 86. a rotating shaft; 9. a cleaning mechanism; 91. cleaning brushes; 911. a brush head; 92. a third spring; 93. a cam; 94. a guide rod; 95. a third drive assembly; 951. a fifth driven bevel gear; 952. a second drive bevel gear.
Detailed Description
The application is described in further detail below with reference to fig. 1-8.
The embodiment of the application discloses a miniature pile for composite foundation treatment. Referring to fig. 1 and 2, a micro pile for composite foundation treatment includes a pile body 1, a fixing rod 2, and two connecting rods 21, a pile pit 31 is formed on a construction foundation 3, and the fixing rod 2 is preset in the pile pit 31; one end of each connecting rod 21 is hinged with the top of the fixed rod 2.
As shown in fig. 3 and 4, a driving mechanism 4 is arranged on the fixed rod 2, the driving mechanism 4 comprises a sliding ring 41 and two supporting rods 42, a ratchet 22 is arranged on the fixed rod 2, a fourth spring 43 is fixedly connected to the inner side of the sliding ring 41, a pawl 44 is fixedly connected to the fourth spring 43, and the pawl 44 is matched with the ratchet 22; the two support rods 42 are arranged in one-to-one correspondence with the two connecting rods 21, one end of each support rod 42 is hinged with the sliding ring 41, and the other end of each support rod 42 is hinged with the connecting rod 21.
Before pouring, the two connecting rods 21 are parallel to the axis of the fixed rod 2, so that the fixed rod 2 can be transported conveniently; when pouring work is carried out, the fixed rod 2 is fixed in the pile pit 31 firstly, then the sliding ring 41 is moved, the sliding ring 41 moves to drive the pawl 44 to move, and the fourth spring 43 is compressed and stretched periodically; the possibility of downward movement of the slide ring 41 can be reduced by the pawls 44 and the ratchet teeth 22; the sliding ring 41 moves to drive the two support rods 42 to rotate, the support rods 42 rotate to drive the connecting rods 21 to rotate, and pouring is carried out, so that the fixed rods 2 and the connecting rods 21 are positioned in the pile body 1; by utilizing the functions of the fixing rod 2 and the connecting rod 21, the compression resistance of the pile body 1 can be improved, and thus the service life of the pile body 1 can be prolonged.
As shown in fig. 1 and 5, the micro pile for composite foundation treatment further comprises a workbench 5, a water storage box 51 and a spray head 52, wherein the water storage box 51 is fixedly installed above the workbench 5, a first conveying pipe 53 is fixedly connected to the water storage box 51, and the water storage box 51 and the spray head 52 are communicated through the first conveying pipe 53.
As shown in fig. 5 and 6, a first through hole 54 is formed in the workbench 5, a bearing plate 55 is fixedly mounted on the workbench 5, and the bearing plate 55 is located right above the first through hole 54; the workbench 5 is provided with a first driving assembly 6, the first driving assembly 6 comprises a sliding frame 61, a first half gear 62 and a double-headed motor 63, and the sliding frame 61 is in sliding connection with the bearing plate 55.
As shown in fig. 5 and 6, the sliding frame 61 is rectangular, a first rack 64 is fixedly installed on the opposite inner side above the sliding frame 61, a second rack 65 is fixedly installed on the opposite inner side below the sliding frame 61, a connecting column 66 is fixedly connected to the side wall of the sliding frame 61, a guide ring 67 is fixedly connected to the bearing plate 55, the connecting column 66 is slidably connected with the inner wall of the guide ring 67, and the guide ring 67 can be used for guiding the movement of the sliding frame 61; the spray head 52 is fixedly mounted on the connecting post 66.
As shown in fig. 5 and 6, the first half gear 62 is rotatably mounted on the carrier plate 55, and the first rack 64 and the second rack 65 can each be meshed with the first half gear 62; the double-headed motor 63 is fixedly mounted on the carrier plate 55, one of the output shafts of the double-headed motor 63 is fixedly connected with a first drive bevel gear 68, the first half gear 62 is fixedly connected with a first driven bevel gear 69, and the first drive bevel gear 68 is meshed with the first driven bevel gear 69.
After pouring of the pile body 1 is completed, the workbench 5 is firstly moved to the pile body 1, the pile body 1 is located right below the first through hole 54, the spray head 52 is opened, the double-headed motor 63 is started, an output shaft of the double-headed motor 63 drives the first drive bevel gear 68 to rotate, the first drive bevel gear 68 rotates to drive the first driven bevel gear 69 to rotate, the first driven bevel gear 69 rotates to drive the first half gear 62 to rotate, the first half gear 62 rotates to periodically drive the first rack 64 to move and the second rack 65 to move, so that the sliding frame 61 can be driven to reciprocate, the sliding frame 61 moves to drive the spray head 52 to move, the spray head 52 can spray water in the pile body 51 onto the pile body 1, all parts of the pile body 1 located on the foundation 3 can be sprayed, the possibility of dry cracking of the pile body 1 can be reduced, and the service life of the pile body 1 is further prolonged.
As shown in fig. 5, a sliding box 7 is slidably connected in the first through hole 54, two fixing plates 71 are fixedly connected to the sliding box 7, a first spring 72 is fixedly connected to each fixing plate 71, and the first spring 72 is fixedly connected with the workbench 5; the bottom wall of the sliding box 7 is provided with a second through hole 73, and the inner wall of the second through hole 73 can be attached to the outer surface of the pile body 1.
As shown in fig. 5 and 7, a containing groove 56 is formed in the workbench 5, a locking block 74 is slidably connected in the containing groove 56, a second spring 75 is fixedly connected to the locking block 74, and the second spring 75 is fixedly connected with the inner wall of the containing groove 56; the sliding box 7 is provided with a locking groove 76, and the locking block 74 can be in plug-in fit with the locking groove 76.
As shown in fig. 5, 6 and 7, the second driving assembly 8 is disposed on the workbench 5, the second driving assembly 8 includes a second half gear 81, a second driven bevel gear 82, a third driven bevel gear 83 and a fourth driven bevel gear 84, the second half gear 81 is rotatably connected with the inner wall of the accommodating groove 56, a third rack 85 is fixedly connected to the top of the locking block 74, and the second half gear 81 can be meshed with the third rack 85.
As shown in fig. 6 and 7, the second half gear 81 is fixedly connected with the second driven bevel gear 82, a rotating shaft 86 is rotatably installed on the workbench 5, one end of the rotating shaft 86 is fixedly connected with a third driven bevel gear 83, and the second driven bevel gear 82 is meshed with the third driven bevel gear 83; the other end of the rotating shaft 86 is fixedly connected with a fourth driven bevel gear 84, and the fourth driven bevel gear 84 is meshed with the first driven bevel gear 69.
After the table 5 is moved above the pile body 1, the first spring 72 is in a compressed state, and the shower head 52 is located above the first through hole 54; after the double-headed motor 63 is started, the double-headed motor 63 drives the first driven bevel gear 69 to rotate, the first driven bevel gear 69 drives the fourth driven bevel gear 84 to rotate, the fourth driven bevel gear 84 drives the third driven bevel gear 83 to rotate, the third driven bevel gear 83 drives the second driven bevel gear 82 to rotate, the second driven bevel gear 82 drives the second half gear 81 to rotate, the second half gear 81 drives the third rack 85 to move, the third rack 85 moves to drive the locking block 74 to move, when the locking block 74 moves in a direction away from the sliding box 7, the second spring 75 is compressed, and when the second half gear 81 rotates to be out of engagement with the third rack 85, the locking block 74 moves in a direction approaching the sliding box 7 under the elastic force of the second spring 75, so that the locking block 74 can reciprocate in the accommodating groove 56, and the possibility that the locking block 74 is damaged is reduced; after the locking block 74 is separated from the locking groove 76, the sliding box 7 moves downwards under the action of the elasticity of the first spring 72, so that the outer surface of the pile body 1 is attached to the inner wall of the second through hole 73; in the process of spraying water on the pile body 1 by the spray head 52, the pile body 1 can absorb a part of water, and the water which is difficult to be absorbed by the pile body 1 can be collected by utilizing the action of the sliding box 7, so that the water resource can be recycled, and the aim of reducing the waste of the water resource is fulfilled.
As shown in fig. 5, the sliding box 7 is fixedly provided with a second conveying pipe 77, the second conveying pipe 77 is fixedly provided with a water pumping valve 78, the workbench 5 is fixedly provided with a filter box 57, and the sliding box 7 is communicated with the filter box 57 through the second conveying pipe 77; the filter screen 571 is fixedly installed in the filter box 57, a third conveying pipe 572 is fixedly installed on the filter box 57, and the filter box 57 can be communicated with the water storage box 51 through the third conveying pipe 572.
After the water amount which is difficult to be absorbed by the pile body 1 is collected in the sliding box 7, the water pumping valve 78 is started, so that the water in the sliding box 7 can enter the filtering box 57 through the second conveying pipe 77, the water collected in the filtering box 57 can be filtered by utilizing the action of the filter screen 571, the filtered water can enter the water storage box 51 through the third conveying pipe 572, the purpose of recycling water resources is achieved, and the possibility of water resource waste is reduced.
As shown in fig. 8, a cleaning mechanism 9 is disposed in the filter box 57, the cleaning mechanism 9 includes a cleaning brush 91, a third spring 92 and a cam 93, two limiting plates 573 are fixedly connected to the inner wall of the filter box 57, a plurality of brush heads 911 are fixedly connected to the cleaning brush 91, and the brush heads 911 can be matched with a plurality of filter holes 574 on the filter screen 571; two guide rods 94 are fixedly connected to the cleaning brush 91, the two guide rods 94 are arranged in one-to-one correspondence with the two limiting plates 573, and the guide rods 94 are in sliding connection with the limiting plates 573; the number of the third springs 92 is two, the two third springs 92 are arranged in one-to-one correspondence with the two guide rods 94, one end of each third spring 92 is fixedly connected with the cleaning brush 91, and the other end of each third spring 92 is fixedly connected with the limiting plate 573; the cam 93 is rotatably mounted on the filter cartridge 57, and the cam 93 can engage the cleaning brush 91.
Firstly, the cam 93 is rotated, under the action of the elastic force of the third spring 92, the cam 93 rotates to drive the cleaning brush 91 to reciprocate in the filter box 57, so that the brush head 911 can be repeatedly inserted into and separated from the filter hole 574, and the filter screen 571 can be dredged, and the possibility of blocking the filter screen 571 can be reduced.
As shown in fig. 8, a third driving assembly 95 is disposed in the filter box 57, the third driving assembly 95 includes a fifth driven bevel gear 951 and a second drive bevel gear 952, the second drive bevel gear 952 is fixedly connected with another output shaft of the double-headed motor 63, the fifth driven bevel gear 951 is fixedly connected with the cam 93, and the second drive bevel gear 952 is meshed with the fifth driven bevel gear 951.
After the double-headed motor 63 is started, the other output shaft of the double-headed motor 63 drives the second drive bevel gear 952 to rotate, the second drive bevel gear 952 rotates to drive the fifth driven bevel gear 951 to rotate, and the fifth driven bevel gear 951 rotates to drive the cam 93 to rotate, so that the purpose of driving the cam 93 to rotate can be achieved.
As shown in fig. 5, four support columns 58 are fixedly connected to the bottom of the workbench 5, wheels 581 are rotatably mounted on each support column 58, suckers 582 are slidably connected to each support column 58, two vertical rods 583 are arranged below the workbench 5, one vertical rod 583 is arranged corresponding to the two suckers 582, one end of each vertical rod 583 is fixedly connected with one of the suckers 582, and the other end of each vertical rod 583 is fixedly connected with the other sucker 582; two transverse rods 584 are arranged corresponding to the two vertical rods 583, one end of each transverse rod 584 is fixedly connected with the corresponding vertical rod 583, and the other end of each transverse rod 584 is fixedly connected with the sliding box 7.
The movement of the table 5 can be facilitated by the wheels 581; after the workbench 5 moves to the position that the sliding box 7 is opposite to the pile body 1, the sliding box 7 moves towards the direction close to the pile body 1, the outer surface of the pile body 1 is attached to the inner wall of the second through hole 73, the sliding box 7 moves to drive the sucker 582 to move, and the workbench 5 can be fixed on the foundation 3 under the action of the sucker 582, so that the possibility of relative displacement between the workbench 5 and the foundation 3 can be reduced.
The implementation principle of the miniature pile for composite foundation treatment in the embodiment of the application is as follows: firstly, digging a pile pit 31 at a foundation 3 to be constructed, then fixing a fixed rod 2 in the pile pit 31, driving each connecting rod 21 to rotate by using a driving mechanism 4, and then pouring so that the fixed rod 2 and the two connecting rods 21 are positioned in a pile body 1, thereby improving the strength of the pile body 1 and prolonging the service life of the pile body 1; after pouring is completed, the workbench 5 is moved to the upper part of the pile body 1, the first through hole 54 and the second through hole 73 are opposite to the pile body 1, the double-headed motor 63 is started, the sliding box 7 moves downwards to be attached to the pile body 1, meanwhile, the spray head 52 sprays water to the surface of the pile body 1 through the first through hole 54, the possibility of dry cracking damage of the pile body 1 is reduced, and the service life of the pile body 1 is further prolonged; the water which is difficult to be absorbed by the pile body 1 enters the sliding box 7, at the moment, the water pumping valve 78 is started, the redundant water enters the filtering box 57 for filtering, and then the water returns to the water storage box 51 again, so that the aim of recycling water resources is fulfilled, and the waste of the water resources is reduced.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. A micro pile for composite foundation treatment, characterized in that: the novel pile comprises a pile body (1), a fixing rod (2) and a connecting rod (21), wherein the fixing rod (2) is preset in the pile body (1), one end of the connecting rod (21) is hinged with the fixing rod (2), and a driving mechanism (4) for driving the connecting rod (21) to rotate is arranged on the fixing rod (2);
the driving mechanism (4) comprises a sliding ring (41) and a supporting rod (42), a ratchet (22) is arranged on the fixed rod (2), a pawl (44) is fixedly connected to the sliding ring (41), and the pawl (44) is matched with the ratchet (22);
one end of the supporting rod (42) is hinged with the sliding ring (41), and the other end of the supporting rod (42) is hinged with the connecting rod (21);
also comprises a workbench (5), a water storage box (51) and a spray head (52),
the water storage box (51) is fixedly arranged on the workbench (5), a first conveying pipe (53) is fixedly arranged on the water storage box (51), and the water storage box (51) and the spray head (52) are communicated through the first conveying pipe (53);
the workbench (5) is provided with a first driving component (6) for driving the spray head (52) to move;
the first driving assembly (6) comprises a sliding frame (61), a first half gear (62) and a double-headed motor (63), a bearing plate (55) is fixedly arranged on the workbench (5), the sliding frame (61) is in sliding connection with the bearing plate (55), a first rack (64) and a second rack (65) are fixedly arranged on the inner side of the sliding frame (61), and the spray head (52) is fixedly connected with the sliding frame (61);
the first half gear (62) is rotatably mounted on the bearing plate (55), and the first rack (64) and the second rack (65) can be meshed with the first half gear (62);
the double-headed motor (63) is fixedly arranged on the bearing plate (55), one output shaft of the double-headed motor (63) is fixedly connected with a first driving bevel gear (68), the first half gear (62) is fixedly connected with a first driven bevel gear (69), and the first driving bevel gear (68) is meshed with the first driven bevel gear (69);
a first through hole (54) is formed in the workbench (5), a sliding box (7) is connected in a sliding mode in the first through hole (54), a first spring (72) is fixedly connected to the sliding box (7), and the first spring (72) is fixedly connected with the workbench (5);
a second through hole (73) is formed in the bottom wall of the sliding box (7), and the inner wall of the second through hole (73) can be attached to the pile body (1);
a containing groove (56) is formed in the workbench (5), a locking block (74) is connected in the containing groove (56) in a sliding mode, a second spring (75) is fixedly connected to the locking block (74), and the second spring (75) is fixedly connected with the inner wall of the containing groove (56);
a locking groove (76) is formed in the sliding box (7), and the locking block (74) can be in plug-in fit with the locking groove (76);
the workbench (5) is provided with a second driving component (8) for driving the locking block (74) to move.
2. A micropile for composite foundation treatment according to claim 1, characterized in that: the second drive assembly (8) comprises a second half gear (81), a second driven bevel gear (82), a third driven bevel gear (83) and a fourth driven bevel gear (84),
the second half gear (81) is rotationally connected with the inner wall of the accommodating groove (56), a third rack (85) is fixedly connected to the locking block (74), and the second half gear (81) is meshed with the third rack (85);
the second half gear (81) is fixedly connected with the second driven bevel gear (82), the third driven bevel gear (83) is rotatably arranged on the workbench (5), and the second driven bevel gear (82) is meshed with the third driven bevel gear (83);
the fourth driven bevel gear (84) is fixedly connected with the third driven bevel gear (83), and the fourth driven bevel gear (84) is meshed with the first driven bevel gear (69).
3. A micropile for composite foundation treatment according to claim 1, characterized in that: a second conveying pipe (77) is fixedly arranged on the sliding box (7), a filter box (57) is fixedly arranged on the workbench (5), and the sliding box (7) is communicated with the filter box (57) through the second conveying pipe (77);
a filter screen (571) is fixedly arranged in the filter box (57);
a third conveying pipe (572) is fixedly arranged on the filter box (57), and the filter box (57) can be communicated with the water storage box (51) through the third conveying pipe (572).
4. A micropile for composite foundation treatment according to claim 3, characterized in that: a cleaning mechanism (9) for cleaning the filter screen (571) is arranged in the filter box (57), the cleaning mechanism (9) comprises a cleaning brush (91), a third spring (92) and a cam (93), the cleaning brush (91) is slidably connected with the inner wall of the filter box (57), and the cleaning brush (91) can be attached to the filter screen (571);
a limiting plate (573) is fixedly connected to the inner wall of the filter box (57);
one end of the third spring (92) is fixedly connected with the cleaning brush (91), and the other end of the third spring (92) is fixedly connected with the limiting plate (573);
the cam (93) is rotationally connected with the filter box (57), and the cam (93) can be attached to the cleaning brush (91);
a third driving assembly (95) for driving the cam (93) to rotate is arranged in the filter box (57).
5. A micropile for composite foundation treatment according to claim 4, wherein: the third drive assembly (95) includes a fifth driven bevel gear (951) and a second drive bevel gear (952),
the second drive bevel gear (952) is fixedly connected with the other output shaft of the double-headed motor (63), and the fifth driven bevel gear (951) is fixedly connected with the cam (93);
the second drive bevel gear (952) meshes with the fifth driven bevel gear (951).
6. A micropile for composite foundation treatment according to claim 1, characterized in that: a supporting column (58) is fixedly connected to the workbench (5), and wheels (581) are rotatably arranged on the supporting column (58);
a vertical rod (583) is arranged on the workbench (5);
and the support column (58) is connected with a sucker (582) in a sliding manner, and the sucker (582) is fixedly connected with one end of the vertical rod (583).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210732362.4A CN115162325B (en) | 2022-06-27 | 2022-06-27 | Miniature pile for composite foundation treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210732362.4A CN115162325B (en) | 2022-06-27 | 2022-06-27 | Miniature pile for composite foundation treatment |
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| Publication Number | Publication Date |
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| CN115162325A CN115162325A (en) | 2022-10-11 |
| CN115162325B true CN115162325B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210732362.4A Active CN115162325B (en) | 2022-06-27 | 2022-06-27 | Miniature pile for composite foundation treatment |
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| CN215165467U (en) * | 2021-04-29 | 2021-12-14 | 杨沐霖 | Foundation treatment reinforcing pile with protection function |
| CN216578465U (en) * | 2021-12-30 | 2022-05-24 | 东营市鑫大地管桩制造有限公司 | Quick curing means of concrete pointed pile |
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| EP1681150A1 (en) * | 2005-01-18 | 2006-07-19 | Margaritelli Italia S.p.A. | Controlled curing process of concrete parts in cells and relevant curing cell |
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|---|---|
| CN115162325A (en) | 2022-10-11 |
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