CN112095592A - Anti-floating anchor rod pile splicing device - Google Patents
Anti-floating anchor rod pile splicing device Download PDFInfo
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- CN112095592A CN112095592A CN202010909130.2A CN202010909130A CN112095592A CN 112095592 A CN112095592 A CN 112095592A CN 202010909130 A CN202010909130 A CN 202010909130A CN 112095592 A CN112095592 A CN 112095592A
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- 238000007667 floating Methods 0.000 title claims abstract description 39
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 59
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 59
- 241001330002 Bambuseae Species 0.000 claims abstract description 59
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 59
- 239000011425 bamboo Substances 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 238000003912 environmental pollution Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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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
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
- E02D5/526—Connection means between pile segments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
- E02D31/12—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure against upward hydraulic pressure
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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
- E02D5/54—Piles with prefabricated supports or anchoring parts; Anchoring piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/14—Geometrical or physical properties resilient or elastic
- E02D2200/146—Springs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to an anti-floating anchor rod pile extension device, it is including a pile extension section of thick bamboo, the pile extension section of thick bamboo is upper and lower opening setting, the pile extension section of thick bamboo includes first arc board and second arc board, first arc board is articulated each other with one side of second arc board length direction, the articulated axis is unanimous with the length direction who connects a pile extension section of thick bamboo, the dismouting groove has been seted up to the one end that its articulated department was kept away from to first arc board, the one end fixedly connected with dismouting board that its articulated department was kept away from to the second arc board, the dismouting groove supplies the dismouting board to insert, be equipped with the dismouting subassembly that is used for dismouting first arc board and second arc board between dismouting board and the dismouting groove, a pile extension section of thick bamboo is located the drilling, the bottom that connects a pile extension section of thick bamboo wraps up former pile head and rather than the laminating, ground is stretched out to the top that connects a pile extension section of thick bamboo, the top that connects a pile extension section of thick bamboo is equipped with the hoisting.
Description
Technical Field
The application relates to the technical field of anti-floating anchor rods, in particular to an anti-floating anchor rod pile splicing device.
Background
Along with the three-dimensional and deep development of construction engineering, more and more anti-floating anchor rods are designed and applied to anti-floating engineering; the success or failure of the construction quality of the anti-floating anchor rod is related to the safety and reliability of the whole main structure; and the pile head damaged condition when the cement pouring can not reach the design elevation or the soil between piles is cleared up appears easily in the anti-floating anchor rod construction process to influence anti-floating anchor rod quality, then influence whole major structure safe and reliable, consequently must carry out the pile extension and handle.
The existing anti-floating anchor rod pile splicing adopts a PVC pipe to cut out according to the actual size, then the PVC pipe is implanted into the original pile head in the drilled hole, the bottom end of the PVC pipe wraps up the original part of the pile head, the top end of the PVC pipe is higher than the ground, one section of the PVC pipe is poured with concrete into the PVC pipe, and the PVC pipe is permanently left in the drilled hole.
In view of the above-mentioned related technologies, the inventors consider that there are serious drawbacks of post-pile environmental pollution and resource waste.
Disclosure of Invention
In order to improve the serious defect of environmental pollution and wasting of resources behind the pile extension, this application provides an anti-floating anchor rod pile extension device.
The application provides a pair of anti-floating anchor rod pile extension device adopts following technical scheme:
the utility model provides an anti-floating anchor pile extension device, including a pile extension section of thick bamboo, the pile extension section of thick bamboo is upper and lower opening setting, the pile extension section of thick bamboo includes first arc board and second arc board, first arc board is articulated each other with one side of second arc board length direction, articulated axis is unanimous with the length direction who connects a pile extension section of thick bamboo, the dismouting groove has been seted up to the one end that its articulated department was kept away from to first arc board, the one end fixedly connected with dismouting board that its articulated department was kept away from to the second arc board, the dismouting groove supplies the dismouting board to insert, be equipped with the dismouting subassembly that is used for dismouting first arc board and second arc board between dismouting board and the dismouting groove, a pile extension section of thick bamboo is located the drilling, the bottom of a pile extension section of thick bamboo wraps up former pile head and rather than the laminating, ground is stretched out to the top of a pile extension section of thick bamboo, the top of a pile extension section.
By adopting the technical scheme, when pile splicing is carried out, the first arc plate and the second arc plate are separated by the dismounting component, then the first arc plate and the second arc plate are sleeved on the anti-floating anchor rod, the first arc plate and the second arc plate are rotated to enable the dismounting plate to be inserted into the dismounting groove, the first arc plate and the second arc plate are fixed by the dismounting component, at the moment, the pile splicing barrel is sleeved on the anti-floating anchor rod, the pile splicing barrel is inserted into the drill hole, the bottom of the pile splicing barrel is wrapped by the original pile head, the top of the pile splicing barrel extends out of the ground, at the moment, concrete can be poured into the pile splicing barrel, so that the concrete is fixedly bonded with the anti-floating anchor rod and the original pile head, after the concrete is molded, the pile splicing barrel is taken out from the drill hole by the hoisting device, pile splicing of the anti-floating anchor rod can be completed, pile splicing in the next drill hole is carried out, environmental pollution caused by pile splicing can be greatly reduced, and the pile splicing can be repeatedly used, greatly reducing the waste of resources.
Optionally, the dismouting subassembly includes the dismouting spring, fixture block and atress pole, the dismouting board is kept away from the lateral wall of the articulated department of first arc board and has been seted up the mounting groove, the fixture block slides and connects in the mounting groove, the one end of dismouting spring is fixed on the mounting groove inner wall, the other end of dismouting spring is fixed with the fixture block, the dismouting groove is kept away from the lateral wall of the articulated department of first arc board and has been seted up the draw-in groove, the fixture block deviates from the lateral wall slope of dismouting spring towards first arc board, the draw-in groove supplies the fixture block to insert, the draw-in groove is kept away from the inner wall of mounting groove and has been seted up the unblock hole, the atress pole slides and connects in the unblock hole, when the dismouting spring is in natural state, the fixture block.
Through adopting above-mentioned technical scheme, when connecing the installation of a pile section of thick bamboo, the dismouting board inserts the dismouting inslot, the fixture block receives in the extrusion of first arc board gets into the mounting groove completely simultaneously, when the fixture block removes to draw-in groove department, the resilience force of dismouting spring makes the fixture block insert in the draw-in groove, the installation that connects a pile section of thick bamboo this moment has been accomplished, when needing to tear a pile section of thick bamboo open, press the stress pole, make the fixture block break away from the draw-in groove and get into the mounting groove completely, it can make dismouting board and dismouting groove separation to rotate first arc board and second arc board, make the dismouting of connecing a pile section of thick bamboo very convenient.
Optionally, the stress rod is located the one end fixedly connected with stress plate in the external world, is equipped with reset spring between stress plate and the first arc board, and reset spring one end fixed connection is on the stress plate is close to the lateral wall of first arc board, and the reset spring other end is fixed on the lateral wall of first arc board, and the reset spring cover is established outside the stress rod, and reset spring's flexible direction is unanimous with the flexible direction of dismouting spring.
Through adopting above-mentioned technical scheme, when pressing the atress board, reset spring contracts, and in the atress pole pushed the mounting groove completely with the fixture block, unclamped the atress board after, reset spring's resilience force makes atress board and atress pole automatic re-setting, has improved the convenience when pile extension section of thick bamboo is dismantled.
Optionally, hoisting accessory includes portal frame, pneumatic cylinder, connecting plate, motor and connecting cylinder, and the portal frame is placed subaerial, and the pneumatic cylinder is fixed on the top of portal frame and is located the top of connecing a stake section of thick bamboo, the piston rod of pneumatic cylinder down and with connecting plate fixed connection, motor fixed connection is downwards at connecting plate lower surface and output shaft, the connecting cylinder is the cylindric of under shed, the top of connecting cylinder is fixed with the output shaft of motor, the connecting cylinder cover is established on connecing a stake section of thick bamboo, the connecting cylinder with connect for dismantling between the stake section of thick bamboo and be connected.
Through adopting above-mentioned technical scheme, arrange the portal frame in the drilling top, make the connecting cylinder remove to the top of a pile splicing section of thick bamboo, make the connecting cylinder and the axis collineation of a pile splicing section of thick bamboo, and fix a connecting cylinder and a pile splicing section of thick bamboo, start motor and pneumatic cylinder simultaneously, make the motor pass through the connecting cylinder and drive a pile splicing section of thick bamboo and rotate, and then make the efficiency of the interior fashioned concrete of a pile splicing section of thick bamboo and the separation between the pile splicing section of thick bamboo higher, the pneumatic cylinder passes through the connecting plate simultaneously, motor and connecting cylinder drive a pile splicing section of thick bamboo and rise, make a pile splicing section of thick bamboo rotatory rising on one side, the separation efficiency of a pile splicing section of thick bamboo and concrete has.
Optionally, the top of the inner side wall of the connecting cylinder is provided with an internal thread, the top of the outer side wall of the pile splicing cylinder is provided with an internal thread, and the connecting cylinder and the pile splicing cylinder are in threaded connection.
Through adopting above-mentioned technical scheme, before hanging out a pile extension section of thick bamboo, with connecting cylinder threaded connection on a pile extension section of thick bamboo for fixed very convenient between a connecting cylinder and the pile extension section of thick bamboo, restart motor and pneumatic cylinder, the motor drives a connecting cylinder and rotates towards the direction that the screw thread was screwed up, makes between a connecting cylinder and the pile extension section of thick bamboo more firm, and then has improved the efficiency of taking out of a pile extension section of thick bamboo.
Optionally, a plurality of dovetail grooves are formed in the bottom end face of the connecting cylinder, the length directions of the dovetail grooves face the axis of the connecting cylinder, a dovetail block is connected in the dovetail grooves in a sliding manner, an inserting plate located below the connecting cylinder is fixedly connected to the lower surface of the dovetail block, an inserting groove into which one end of the inserting plate is inserted is formed in the top of the outer side wall of the pile connecting cylinder, a fixing hole is formed in the part, located outside, of the lower surface of the inserting plate, a fixing groove communicated with the fixing hole is formed in the bottom end of the outer side wall of the connecting cylinder, a locking rod is connected in the fixing hole in a sliding manner, a fixing plate is hinged to the side wall of the locking rod close to the top end of the fixing groove, a fixing spring is fixedly arranged between the fixing plate and the locking rod, the fixing hole is used for inserting the locking, the other end of the disassembling column penetrates through the fixing groove and then extends to the outside.
By adopting the technical scheme, before the pile connecting barrel is hung out, the connecting barrel is sleeved on the pile connecting barrel, one end of the inserting plate is inserted into the inserting groove, the dovetail block slides in the dovetail groove, the fixing plate is pressed to compress the fixing spring, the horizontal space occupied by the fixing plate, the fixing spring and the locking rod is reduced, the top end of the locking rod is inserted into the fixing hole and continuously pushed upwards, when the top end of the locking rod extends into the fixing groove, the resilience force of the fixing spring enables the fixing plate to rotate relative to the locking rod, so that the inserting plate is fixed relative to the connecting barrel and the pile connecting barrel, the installation of the connecting barrel and the pile connecting barrel is very convenient, when the connecting barrel and the pile connecting barrel need to be disassembled, the disassembling column is pressed to push the fixing plate to rotate, the fixing spring is compressed again, the horizontal space occupied by the fixing plate, the fixing spring and the locking rod is reduced again, and the locking, the inserting plate is drawn out from the inserting groove to finish the disassembly, so that the connecting cylinder and the pile connecting cylinder are very efficient and convenient to disassemble and assemble.
Optionally, the vertical sectional area of the fixing groove at the opening thereof is smaller than the vertical sectional area of the fixing plate, the vertical sectional area of the dismounting column in the fixing groove is gradually reduced from inside to outside, and the inner end of the dismounting column is abutted to the fixing plate of the fixing spring in a natural state.
Through adopting above-mentioned technical scheme for the dismantlement post can be located the fixed slot all the time, inwards presses the dismantlement post and makes its top move the fixed plate and can extract the locking lever, when outwards taking out the dismantlement post, can reduce greatly and dismantle the probability that the post breaks away from the connecting cylinder, has improved the convenience when dismantling the post and using.
Optionally, the inner wall of the fixing hole is provided with an anti-falling groove, and the anti-falling groove is used for inserting the fixing plate.
Through adopting above-mentioned technical scheme, when needs dismantle a connecting cylinder and connect a stake section of thick bamboo, the locking lever is extracted from the fixed slot, when fixed plate downwardly moving to anticreep groove department, fixed spring's resilience force makes the fixed plate rotate in the anticreep groove, when pulling the locking lever downwards again, can reduce the probability that the locking lever breaks away from the fixed orifices greatly, if need install once more and dismantle a section of thick bamboo and connect a stake section of thick bamboo, directly upwards the top moves the locking lever, can make fixed spring compress once more, the fixed plate breaks away from anticreep groove rebound, make the locking lever convenience when using higher.
Optionally, the lateral wall that the dismouting board deviates from the articulated department of first arc board is fixed to be inlayed and is equipped with the sealing strip, and the position that pile extension section of thick bamboo inside wall is close to the bottom is fixed to be inlayed and is equipped with the sealing ring.
Through adopting above-mentioned technical scheme, the sealing strip can be sealed between dismantling the board and dismantling the groove, and the sealing ring can dock between a pile section of thick bamboo and the former pile head and seal, when pouring into the concrete toward meeting in the pile section of thick bamboo, the waste of the concrete that can significantly reduce for the shaping quality of concrete is higher.
Optionally, the bottom of the pile extension barrel is provided with a tip, and the inclined surface at the bottom of the pile extension barrel is inclined downwards and is close to the axis of the pile extension barrel.
Through adopting above-mentioned technical scheme, a pile extension section of thick bamboo that most advanced set up can make it light more smoothly that buries, has improved pile extension efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first arc plate and the second arc plate are sleeved on the anti-floating anchor rod, the first arc plate and the second arc plate are rotated to enable the dismounting plate to be inserted into the dismounting groove, the first arc plate and the second arc plate are fixed through the dismounting assembly, the pile splicing barrel is inserted into the drill hole, concrete is poured into the pile splicing barrel, after the concrete is formed, the pile splicing barrel is taken out of the drill hole through the lifting device, pile splicing of the anti-floating anchor rod can be completed, environmental pollution caused by pile splicing can be greatly reduced, the anti-floating anchor rod can be repeatedly used, and waste of resources is greatly reduced;
2. the disassembly and assembly plate is inserted into the disassembly and assembly groove, meanwhile, the clamping block is completely extruded by the first arc plate and enters the installation groove, when the clamping block moves to the clamping groove, the clamping block is inserted into the clamping groove by the resilience force of the disassembly and assembly spring, at the moment, the installation of the pile receiving barrel is completed, when the pile receiving barrel needs to be disassembled, the stress rod is pressed, the clamping block is separated from the clamping groove and completely enters the installation groove, the disassembly and assembly plate can be separated from the disassembly and assembly groove by rotating the first arc plate and the second arc plate, and the disassembly and assembly of the pile receiving barrel is very convenient;
3. insert the slot with the one end of picture peg in, press the fixed plate and make the fixed spring compression, reduce the fixed plate, the shared horizontal space of fixed spring and locking lever, when the top of locking lever stretches into in the fixed slot, fixed spring's resilience force makes the fixed plate rotate for the locking lever, and then make the picture peg fixed for connecting cylinder and pile extension section of thick bamboo, when the connecting cylinder is dismantled with the pile extension section of thick bamboo in needs, press the dismantlement post, and then can follow the locking lever and take out in the fixed orifices, make the connecting cylinder with the dismouting that connects the pile extension section of thick bamboo very high-efficient convenient.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present application;
FIG. 2 is an enlarged partial view of portion A of FIG. 1 showing a disassembled panel;
FIG. 3 is a partial cross-sectional view showing the seal ring;
FIG. 4 is a partial cross-sectional view showing the removable assembly;
FIG. 5 is a schematic view showing the structure of the lifting device;
fig. 6 is an exploded view schematically showing the connection of the connector barrel and the pile driving barrel according to example 1;
fig. 7 is a partial sectional view showing the connection relationship of the connector barrel and the pile driving barrel in embodiment 2;
FIG. 8 is a partial cross-sectional view showing a dovetail block and dovetail groove.
In the figure, 1, pile extension barrel; 11. a first arc plate; 12. a second arc plate; 2. disassembling the plate; 21. mounting grooves; 22. disassembling and assembling the spring; 23. a clamping block; 24. a sealing strip; 3. disassembling and assembling the groove; 31. a card slot; 32. unlocking the hole; 33. a stress beam; 34. a return spring; 35. a stress plate; 4. a hoisting device; 41. a gantry; 42. a hydraulic cylinder; 43. a connecting plate; 44. a motor; 45. a connecting cylinder; 451. a dovetail groove; 452. a dovetail block; 5. inserting plates; 51. a slot; 52. a fixing hole; 521. a drop-proof groove; 53. a lock lever; 54. fixing the spring; 55. a fixing plate; 6. fixing grooves; 61. disassembling the column; 7. and (4) a sealing ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses anti-floating anchor rod pile extension device.
Example 1
Referring to fig. 1 and 2, a borehole is vertically formed in the ground, an original pile head is fixedly arranged in the borehole, a plurality of anti-floating anchor rods are fixedly inserted in the original pile head, the top ends of the anti-floating anchor rods extend into the borehole 4 and are bent outwards, the anti-floating anchor rod pile splicing device comprises a pile splicing barrel 1 which is vertically arranged and is provided with an upper opening and a lower opening, the pile splicing barrel 1 is divided into a first arc plate 11 and a second arc plate 12 along the vertical direction, one sides of the first arc plate 11 and the second arc plate 12 are hinged, a hinge axis is vertically arranged, an arc-shaped dismounting groove 3 is formed in one end, away from the hinged part, of the first arc plate 11, an arc-shaped dismounting plate 2 is fixedly connected to one end, away from the hinged part, of the second arc plate 12, the dismounting groove 3 is used for inserting the dismounting plate 2, a dismounting assembly is arranged between the dismounting groove 3 and the dismounting plate 2, and the dismounting assembly; when carrying out the pile extension, open first arc board 11 and second arc board 12 through the dismouting subassembly earlier, cover first arc board 11 and second arc board 12 on anti-floating anchor rod, rethread dismouting subassembly is fixed first arc board 11 and second arc board 12, will connect in the vertical insert drilling of a pile section of thick bamboo 1, make the bottom that connects a pile section of thick bamboo 1 wrap up former pile head and rather than the laminating, the top that connects a pile section of thick bamboo 1 stretches out ground, can toward concreting in a pile section of thick bamboo 1 and carry out the pile extension, treat the concrete shaping back, again will connect a pile section of thick bamboo 1 to take out from the drilling, open first arc board 11 and second arc board 12 through the dismouting subassembly, can carry out the pile extension of next anti-floating anchor rod, the environmental pollution that the pile extension caused can significantly reduce, and can carry out used repeatedly, the waste of resource has significantly reduced.
As shown in fig. 3, a sealing ring 7 is fixedly embedded at the bottom of the circumferential inner wall of the pile receiving cylinder 1, the bottom of the pile receiving cylinder 1 is sharp, the inclined plane at the bottom of the pile receiving cylinder 1 is inclined downwards and is close to the axis of the pile receiving cylinder 1, and a sealing strip 24 is fixedly embedded in the side wall of the dismounting plate 2 away from the hinge joint of the first arc plate 11; the arrangement of the sealing strip 24 and the sealing ring 7 can greatly reduce the probability that concrete flows out of the pile splicing barrel 1 when the concrete is poured into the pile splicing barrel 1, thereby reducing the waste of resources.
As shown in fig. 4, the dismounting assembly includes a dismounting spring 22, a clamping block 23 and a stressed rod 33, a mounting groove 21 is formed in a storage of the dismounting plate 2 far away from the hinge of the first arc plate 11, the clamping block 23 is horizontally connected in the mounting groove 21 in a sliding manner, one end of the dismounting spring 22 is fixedly connected to the inner side wall of the hinge of the first arc plate 11 near the mounting groove 21 in fig. 5 and 6, the other end of the dismounting spring is fixedly connected to the side wall of the hinge of the first arc plate 11 near the clamping block 23, a clamping groove 31 is formed in the inner wall of the dismounting groove 3 facing the mounting groove 21, the clamping groove 31 is used for inserting the clamping block 23, the clamping block 23 inclines towards the first arc plate 11 away from the side wall of the dismounting spring 22, an unlocking hole 32 is formed in the inner wall of the clamping groove 31 far away from the mounting groove 6, the stressed rod 33 is connected in the unlocking hole 32 in a sliding manner, the stressed rod, the other end of the stress rod 33 penetrates through the unlocking hole 32 and then extends to the outside and is fixedly connected with a stress plate 35, a reset spring 34 is arranged between the stress plate 35 and the first arc plate 11, one end of the reset spring 34 is fixedly connected to the side wall, close to the first arc plate 11, of the stress plate 35, the other end of the reset spring 34 is fixed to the outer side wall of the first arc plate 11, the reset spring 34 is sleeved outside the stress rod 33, and the stretching direction of the reset spring 34 is consistent with the stretching direction of the dismounting spring 22.
When the pile receiving barrel 1 is installed, the first arc plate 11 and the second arc plate 12 are rotated to enable the dismounting plate 2 to be inserted into the dismounting groove 3, meanwhile, the fixture block 23 is extruded by the first arc plate 11 and completely enters the mounting groove 21, when the fixture block 23 reaches the clamping groove 31, the resilience force of the dismounting spring 22 enables the fixture block 23 to be inserted into the clamping groove 31, and at the moment, the fixture block 23 is simultaneously positioned in the mounting groove 21 and the clamping groove 31, so that the installation of the pile receiving barrel 1 can be completed; when the pile receiving barrel 1 is disassembled, the stress plate 35 is pressed, the reset spring 34 is compressed, the stress rod 33 completely pushes the clamping block 23 into the mounting groove 21, the first arc plate 11 and the second arc plate 12 can be separated, and finally the pile receiving barrel 1 is assembled and disassembled very conveniently and quickly.
As shown in fig. 5 and 6, a hoisting device 4 is arranged above the drilled hole, the hoisting device 4 includes a gantry 41 placed on the ground, a hydraulic cylinder 42 fixedly connected to the top end of the gantry 41 and located right above the pile receiving cylinder 1, a connecting plate 43 fixedly connected to the bottom end of the piston rod of the hydraulic cylinder 42 and horizontally arranged, a motor 44 fixedly connected to the lower surface of the connecting plate 43 and located right below the hydraulic cylinder 42, and a connecting cylinder 45 fixedly connected to the bottom end of the output shaft of the motor 44 and collinear with the axis of the pile receiving cylinder 1. The connecting cylinder 45 is arranged with a hollow lower opening, in the embodiment, the connecting cylinder 45 is sleeved on the pile receiving cylinder 1 and is in threaded connection with the pile receiving cylinder 1; after the concrete of pile splicing barrel 17 is formed, connecting barrel 45 is in threaded connection with pile splicing barrel 1, hydraulic cylinder 42 and motor 44 are started, so that motor 44 drives connecting barrel 45 to rotate towards the direction of screw tightening, hydraulic cylinder 42 drives connecting barrel 45 to move upwards, pile splicing barrel 1 is raised relative to the rotation of the internal concrete, the separation efficiency of pile splicing barrel 1 and the concrete is greatly improved, and the pile splicing efficiency is further improved.
The implementation principle of the embodiment 1 of the application is as follows: when pile splicing is carried out, the first arc plate 11 and the second arc plate 12 are covered on an anti-floating anchor rod, the first arc plate 11 and the second arc plate 12 are rotated to enable the dismounting plate 2 to be inserted into the dismounting groove 3, meanwhile, the clamping block 23 is extruded by the first arc plate 11 to completely enter the mounting groove 21, when the clamping block 23 reaches the clamping groove 31, the resilience force of the dismounting spring 22 enables the clamping block 23 to be inserted into the clamping groove 31, the clamping block 23 is simultaneously positioned in the mounting groove 21 and the clamping groove 31 at the same time, the installation of the pile splicing barrel 1 can be completed, then the pile splicing barrel 1 is inserted into a drill hole, the original pile head is wrapped at the bottom end of the pile splicing barrel 1 and attached to the pile splicing barrel 1, the top end of the pile splicing barrel 1 extends out of the ground, concrete can be poured into the pile splicing barrel 1, after the concrete is formed, the connecting barrel 45 is in threaded connection with the pile splicing barrel 1, the hydraulic cylinder 42 and the motor 44 are started, so that the motor 44 drives the connecting barrel 45 to, pneumatic cylinder 42 drives connecting cylinder 45 rebound, it rises for inside concrete rotation to connect a section of thick bamboo 1, connect a section of thick bamboo 1 to break away from behind the drilling, press stress plate 35, make reset spring 34 compression, stress rod 33 pushes up fixture block 23 completely in the mounting groove 21, can separate first arc board 11 and second arc board 12, carry out the pile that connects of next anti-floating anchor pole, the environmental pollution that the pile that connects that can significantly reduce caused, and can carry out used repeatedly, the waste of the resource has significantly reduced.
Example 2
Referring to fig. 7, the difference between this embodiment and embodiment 1 is that a connection assembly is disposed between the connection cylinder 45 and the pile connecting cylinder 1, the connection assembly includes an insertion plate 5, a lock rod 53, a fixing spring 54 and a fixing plate 55, the insertion plate 5 is slidably connected to the lower end surface of the connection cylinder 45, a slot 51 into which one end of the insertion plate 5 is inserted is formed in the top of the circumferential outer side wall of the pile connecting cylinder 1, a fixing groove 6 is formed in the bottom of the circumferential outer side wall of the connection cylinder 45, a fixing hole 52 communicated with the fixing groove 6 is vertically formed in the lower surface of the insertion plate 5, the top of the circumferential outer side wall of the lock rod 53 is hinged to one end of the fixing plate 55, an included angle between the fixing plate 55 and the lock rod 53 is an acute angle, the fixing spring 54 is fixedly connected between the fixing plate 58 and the lock rod 53, the fixing hole 52, horizontal slip has dismantlement post 61 in fixed slot 6, dismantle post 61 one end be located fixed slot 6 and with fixed plate 55 butt, it stretches to the external world after the fixed slot 6 is passed to the dismantlement post 61 other end, fixed slot 6 is located the perpendicular sectional area that its opening part was located and is less than the perpendicular sectional area that is located fixed plate 55 department, it reduces gradually from inside to outside to dismantle the perpendicular sectional area that post 61 is located fixed slot 6, the inner of dismantling post 61 is in the fixed plate 55 butt under the natural state with fixed spring 54, anticreep groove 521 has been seted up to fixed orifices 52 inner wall, anticreep groove 521 supplies fixed plate 55 to insert.
When the connecting cylinder 45 is connected with the pile connecting cylinder 1, the connecting cylinder 45 is firstly sleeved on the pile connecting cylinder 1, the inserting plate 5 is slid and inserted into the inserting groove 51, the fixing plate 55 is pressed to compress the fixing spring 54, the compressed fixing spring 54, the fixing plate 55 and the locking rod 53 are inserted into the fixing hole 52, when the fixing plate 55 reaches the fixing groove 6, the resilience of the fixing spring 54 enables the fixing plate 55 to rotate, the included angle between the fixing plate 55 and the locking rod 53 is increased, further the inserting plate 5 is fixed relative to the connecting cylinder 45 and the pile connecting cylinder 1, when the connecting cylinder 45 needs to be disassembled, the disassembling column 61 is pushed, the disassembling column 61 jacks the fixing plate 55 to compress the fixing spring 54, the fixing groove 6 of the fixing plate 55 can be extracted, when the fixing plate 55 reaches the anti-falling groove 521, the fixing plate 55 rotates in the anti-falling groove 521 due to the resilience of the fixing spring 54, and then the locking rod 53 is pulled downwards, the probability that the lock rod 53 is separated from the fixing hole 52 can be greatly reduced, so that the connecting cylinder 45 and the pile connecting cylinder 1 can be conveniently and quickly disassembled.
Referring to fig. 8, a plurality of dovetail grooves 451 are formed in the lower end surface of the connecting cylinder 45, the length directions of the dovetail grooves 451 face the axis of the connecting cylinder 45, a dovetail block 452 is connected in the dovetail grooves 451 in a sliding manner, and the inserting plate 5 is fixedly connected to the lower surface of the dovetail block 452; when the insert plate 5 is inserted into and removed from the slot 51, the dovetail piece 452 moves in the dovetail groove 451, and stability of the insert plate 5 during sliding is improved.
The implementation principle of embodiment 2 of the present application is as follows: after the connecting cylinder 45 is sleeved on the pile receiving cylinder 1, the inserting plate 5 is inserted into the inserting slot 51 in a sliding manner, the fixing plate 55 is pressed to compress the fixing spring 54, the compressed fixing spring 54, the fixing plate 55 and the lock rod 53 are inserted into the fixing hole 52, when the fixing plate 55 reaches the fixing slot 6, the resilience of the fixing spring 54 enables the fixing plate 55 to rotate, the included angle between the fixing plate 55 and the lock rod 53 is increased, and further the inserting plate 5 is fixed relative to the connecting cylinder 45 and the pile receiving cylinder 1, when the connecting cylinder 45 needs to be disassembled, the disassembling column 61 is pushed, the disassembling column 61 pushes the fixing plate 55 to compress the fixing spring 54, the fixing plate 55 can be pulled out of the fixing slot 6, when the fixing plate 55 reaches the anti-falling slot 521, the resilience of the fixing spring 54 enables the fixing plate 55 to rotate in the anti-falling slot 521, and when the lock rod 53 is pulled downwards, the probability that the lock rod 53, so that the connection cylinder 45 and the pile splicing cylinder 1 can be conveniently and quickly disassembled.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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 an anti-floating anchor rod pile extension device which characterized in that: the pile connecting device comprises a pile connecting barrel (1), the pile connecting barrel (1) is arranged in a manner of being provided with an upper opening and a lower opening, the pile connecting barrel (1) comprises a first arc plate (11) and a second arc plate (12), the first arc plate (11) is hinged to one side of the second arc plate (12) in the length direction, the hinge axis is consistent with the length direction of the pile connecting barrel (1), a dismounting groove (3) is formed in one end, away from the hinge position, of the first arc plate (11), the second arc plate (12) is fixedly connected with a dismounting plate (2), the dismounting groove (3) is used for inserting the dismounting plate (2), a dismounting assembly used for dismounting the first arc plate (11) and the second arc plate (12) is arranged between the dismounting plate (2) and the dismounting groove (3), the pile connecting barrel (1) is located in a drill hole, the bottom end of the pile connecting barrel (1) wraps up and is attached to the original pile head, the top end of the pile connecting barrel (1) extends out of the ground, and a hoisting device used for hoisting the pile connecting barrel (4) is arranged above the pile connecting barrel (1).
2. An anti-floating anchor pile extension device according to claim 1, characterized in that: the disassembly and assembly component comprises a disassembly and assembly spring (22), a clamping block (23) and a stress rod (33), wherein a mounting groove (21) is formed in the side wall of the disassembly and assembly plate (2) far away from the hinged part of the first arc plate (11), the clamping block (23) is connected in the mounting groove (21) in a sliding manner, one end of the disassembly and assembly spring (22) is fixed on the inner wall of the mounting groove (21), the other end of the disassembly and assembly spring (22) is fixed with the clamping block (23), a clamping groove (31) is formed in the side wall of the disassembly and assembly groove (3) far away from the hinged part of the first arc plate (11), the side wall of the clamping block (23) far away from the disassembly and assembly spring (22) inclines towards the first arc plate (11), the clamping groove (31) is used for inserting the clamping block (23), an unlocking hole (32) is formed in the inner wall of the clamping groove (31) far away from the mounting groove (21), the stress rod (33) is connected in the unlocking, one end of the stress rod (33) is abutted to one end of the clamping block (23) in the mounting groove (21), and the other end of the stress rod (33) penetrates through the unlocking hole (32) and then extends to the outside.
3. An anti-floating anchor pile extension device according to claim 2, characterized in that: stress bar (33) are located external one end fixedly connected with stress plate (35), be equipped with reset spring (34) between stress plate (35) and first arc board (11), reset spring (34) one end fixed connection is on stress plate (35) is close to the lateral wall of first arc board (11), reset spring (34) other end is fixed on the lateral wall of first arc board (11), reset spring (34) cover is established outside stress bar (33), the flexible direction of reset spring (34) is unanimous with the flexible direction of dismouting spring (22).
4. An anti-floating anchor pile extension device according to claim 1, characterized in that: hoisting accessory (4) are including portal frame (41), pneumatic cylinder (42), connecting plate (43), motor (44) and connecting cylinder (45), portal frame (41) are placed subaerial, pneumatic cylinder (42) are fixed on the top of portal frame (41) and are located the top of connecing stake section of thick bamboo (1), the piston rod of pneumatic cylinder (42) down and with connecting plate (43) fixed connection, motor (44) fixed connection is down at connecting plate (43) lower surface and output shaft, connecting cylinder (45) are the cylindric of under shed, the top of connecting cylinder (45) is fixed with the output shaft of motor (44), connecting cylinder (45) cover is established on connecing stake section of thick bamboo (1), connecting cylinder (45) and connect for dismantling between stake section of thick bamboo (1) and be connected.
5. An anti-floating anchor pile extension device according to claim 4, wherein: the top of connecting cylinder (45) inside wall is equipped with the internal thread, and the top of connecing stake section of thick bamboo (1) lateral wall is equipped with the internal thread, and connecting cylinder (45) and connecing stake section of thick bamboo (1) are threaded connection.
6. An anti-floating anchor pile extension device according to claim 4, wherein: a plurality of dovetail grooves (451) are formed in the bottom end face of the connecting cylinder (45), the length directions of the dovetail grooves (451) face the axis of the connecting cylinder (45), dovetail grooves (451) are connected with dovetail blocks (452) in a sliding manner, lower surfaces of the dovetail blocks (452) are fixedly connected with inserting plates (5) located below the connecting cylinder (45), inserting slots (51) for inserting one ends of the inserting plates (5) are formed in the top of the outer side wall of the pile connecting cylinder (1), fixing holes (52) are formed in the portions, located outside, of the lower surfaces of the inserting plates (5), fixing grooves (6) communicated with the fixing holes (52) are formed in the bottom of the outer side wall of the connecting cylinder (45), locking rods (53) are connected in a sliding manner in the fixing holes (52), fixing plates (55) are hinged to the top ends, close to the fixing grooves (6), of the side walls of the locking rods (, fixed orifices (52) supply locking lever (53), fixed plate (55) and fixed spring (54) after the compression insert, fixed slot (6) supply locking lever (53) top, fixed plate (55) and fixed spring (54) after reseing insert, the sliding connection has dismantlement post (61) in fixed slot (6), dismantle post (61) one end be located fixed slot (6) and with fixed plate (55) butt, it stretches to the external world after fixed slot (6) is passed to dismantle post (61) other end.
7. An anti-floating anchor pile extension device according to claim 6, wherein: the vertical sectional area of the opening of the fixing groove (6) is smaller than that of the fixing plate (55), the vertical sectional area of the dismounting column (61) in the fixing groove (6) is gradually reduced from inside to outside, and the inner end of the dismounting column (61) is abutted to the fixing plate (55) of the fixing spring (54) in a natural state.
8. An anti-floating anchor pile extension device according to claim 6, wherein: the inner wall of the fixing hole (52) is provided with an anti-falling groove (521), and the anti-falling groove (521) is used for inserting the fixing plate (55).
9. An anti-floating anchor pile extension device according to claim 1, characterized in that: the side wall of the hinged position of the dismounting plate (2) departing from the first arc plate (11) is fixedly embedded with a sealing strip (24), and the position of the inner side wall of the pile connecting cylinder (1) close to the bottom is fixedly embedded with a sealing ring (7).
10. An anti-floating anchor pile extension device according to claim 1, characterized in that: the bottom of the pile receiving cylinder (1) is arranged at the tip end, and the inclined surface at the bottom of the pile receiving cylinder (1) is inclined downwards and is close to the axis of the pile receiving cylinder (1).
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| CN202010909130.2A CN112095592B (en) | 2020-09-02 | 2020-09-02 | Anti-floating anchor rod pile splicing device |
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| CN202010909130.2A CN112095592B (en) | 2020-09-02 | 2020-09-02 | Anti-floating anchor rod pile splicing device |
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