CN115288129B - Combined tool for lowering reinforcement cage and concrete pouring guide pipe - Google Patents
Combined tool for lowering reinforcement cage and concrete pouring guide pipe Download PDFInfo
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- CN115288129B CN115288129B CN202210975794.8A CN202210975794A CN115288129B CN 115288129 B CN115288129 B CN 115288129B CN 202210975794 A CN202210975794 A CN 202210975794A CN 115288129 B CN115288129 B CN 115288129B
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 216
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 142
- 239000010959 steel Substances 0.000 claims abstract description 142
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920002545 silicone oil Polymers 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
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The application relates to a combined tool for lowering a reinforcement cage and a concrete pouring guide pipe, and relates to the technical field of foundation construction. The pile foundation structure comprises a base plate arranged on the ground and a first steel reinforcement cage and a first guide pipe inserted in a pile foundation hole, wherein a second steel reinforcement cage is connected to the first steel reinforcement cage, a second guide pipe is connected to the first guide pipe, a frame plate is fixedly arranged on the base plate, a lowering hole coaxial with a pile foundation hole is formed in the base plate in a penetrating mode, a first annular groove is formed in the inner wall of the lowering hole, a bearing component used for positioning and fixing the first steel reinforcement cage is arranged in the first annular groove, an alignment component used for aligning the second steel reinforcement with the first steel reinforcement cage is arranged on the frame plate, a yielding hole coaxial with the pile foundation hole is formed in the frame plate in a penetrating mode, a second annular groove is formed in the inner wall of the yielding hole, a butt component is arranged in the second annular groove, and a clamping plate is arranged on the first guide pipe and the second guide pipe and is in butt joint with the butt component. The method has the effect of improving the fault tolerance and the efficiency when the first steel reinforcement cage and the second steel reinforcement cage are welded.
Description
Technical Field
The application relates to the field of foundation construction, in particular to a combined tool for lowering a reinforcement cage and a concrete pouring guide pipe.
Background
At present, a general pile foundation construction needs to be drilled on the ground to form a pile foundation hole, then a steel reinforcement cage is lowered into the pile foundation hole, and in order to prevent the steel reinforcement cage from being inclined, a steel pipe is generally transversely arranged at an orifice of the pile foundation hole and penetrates through the steel reinforcement cage so as to prevent the steel reinforcement cage from being inclined; after the reinforcement cage is placed down, the guide pipe for pouring concrete is placed down into the pile foundation hole, and then concrete is poured into the pile foundation hole through the guide pipe until the concrete is solidified, so that the construction of the pile foundation is completed.
In carrying out the present application, the inventors have found that at least the following problems exist in this technology: when pile foundation holes are piled, because the depth requirements on pile foundation holes are different, especially when pile foundation holes with deeper depth are required to be dug, the reinforcement cage and the guide pipe are required to be lowered into the pile foundation holes in a segmented mode; at present, especially when the steel reinforcement cage is lowered in sections, each section of steel reinforcement cage needs to be connected, welding is generally carried out due to the fact that the cost of using the steel reinforcement connector is high, but alignment among each section of steel reinforcement cage needs to be observed and continuously adjusted through human eyes by constructors, deflection is caused among each section of steel reinforcement cage due to low fault tolerance, and construction efficiency is reduced, so that improvement is needed.
Disclosure of Invention
In order to improve the alignment between each section of reinforcement cage, constructors need to observe and constantly adjust through human eyes, deflection occurs between each section of reinforcement cage due to low fault tolerance, and the problem of construction efficiency is reduced.
The application provides a combination frock for steel reinforcement cage and concrete filling pipe transfer adopts following technical scheme:
the utility model provides a combination frock for steel reinforcement cage and concrete are poured pipe and are transferred, is including locating the base plate on ground and inserting first and the pipe that locate in the stake foundation hole, is connected with second steel reinforcement cage on the first steel reinforcement cage, and first steel reinforcement cage and second steel reinforcement cage are by indulging muscle and stirrup and constitute, the stirrup is fixed to encircle on indulging the muscle, is connected with second pipe on the pipe first, fixedly be provided with the frame plate on the base plate, run through on the base plate with the coaxial hole of transferring of pile foundation hole has been seted up, annular first is seted up to the inner wall of hole of transferring, be provided with in the annular first and be used for right first steel reinforcement cage location and fixed accept the subassembly, be provided with on the frame plate be used for with second steel reinforcement cage with the coaxial hole of stepping down of pile foundation hole, annular second is seted up to the annular in the inner wall of stepping down the hole, be provided with the butt subassembly in the annular second, the pipe first with the pipe is provided with the cardboard.
By adopting the technical scheme, firstly, the reinforcement cage I is lowered into the pile foundation hole through the crane; positioning and fixing the first reinforcement cage through the bearing component until the top of the first reinforcement cage is positioned between the base plate and the frame plate; after the first steel reinforcement cage is fixed, hanging the second steel reinforcement cage to the alignment assembly through a crane; until second steel reinforcement cage butt to the subassembly on the alignment, the hole of stepping down is worn to establish in the bottom of second steel reinforcement cage to the longitudinal bar on second steel reinforcement cage all and the longitudinal bar on first steel reinforcement cage one-to-one coaxial corresponds and mutual butt, then welds second steel reinforcement cage with first steel reinforcement cage by constructor, thereby need not constructor and observe and constantly adjust through the people's eye, not only improved fault-tolerant rate, so that be difficult for taking place the skew between every section steel reinforcement cage, improved the efficiency of construction moreover.
Optionally, the bearing assembly includes first cylinder and push pedal, the body of first cylinder with the inner wall connection of annular one, the promotion axle of first cylinder with the push pedal is connected, push pedal one end insert establish to in the annular one, the other end stretches to in the hole of transferring, it wears to establish the groove to run through in the push pedal, on the steel reinforcement cage one indulge the muscle wear to locate wear to establish the groove, on the steel reinforcement cage one stirrup butt in on the push pedal.
By adopting the technical scheme, when the pile foundation pile is used, the first steel reinforcement cage is lowered into the pile foundation hole through the crane; after the top of the first steel reinforcement cage is positioned between the base plate and the frame plate, the first air cylinder is synchronously started, the first air cylinder pushes the push plate into the downward hole until the longitudinal ribs on the first steel reinforcement cage penetrate through the penetrating groove and are attached to the inner wall of the penetrating groove, which is close to one side of the first air cylinder, at the moment, the stirrups on the top of the first steel reinforcement cage are abutted to the top wall of the push plate, so that the first steel reinforcement cage is fixed and is not easy to automatically fall into the bottom of the pile foundation hole, and the first steel reinforcement cage is positioned through the six push plates, so that the first steel reinforcement cage is not easy to deflect.
Optionally, the alignment subassembly includes a pair of backup pad, a pair of second cylinder, a pair of slide and a pair of alignment piece, the backup pad is fixed in on the frame plate, slide sliding connection in on the frame plate, the body of second cylinder with the backup pad is fixed, the push shaft of second cylinder with slide connection, arbitrary the alignment piece is located arbitrary on the slide, another the alignment piece is located another on the slide, the spout has been seted up on the slide, be provided with the slider on the alignment piece just the slider insert establish and slide in the spout, two slide and two when the alignment piece is mutually supported, two slide on the slide communicates each other, the alignment piece is last to have seted up and has been given way the groove, on the reinforcement cage two indulge the muscle wear to locate give way the groove with give way the hole, on the reinforcement cage two the stirrup butt is in on the alignment piece.
Through adopting above-mentioned technical scheme, after steel reinforcement cage one is fixed, hang the steel reinforcement cage two through the loop wheel machine to the piece department of registering, until the last longitudinal reinforcement of steel reinforcement cage two wear to locate corresponding groove of stepping down and the stirrup butt that is located the bottom on the steel reinforcement cage two on the roof of registering the piece, the last longitudinal reinforcement of steel reinforcement cage two and the last longitudinal reinforcement one-to-one and mutual butt of steel reinforcement cage one at this moment, then constructor welds the butt department of the last longitudinal reinforcement of steel reinforcement cage two and the last longitudinal reinforcement of steel reinforcement cage one, in order to reach the effect of being connected to steel reinforcement cage one and steel reinforcement cage two.
Optionally, the butt subassembly includes third cylinder and butt plate, the body of third cylinder with the inner wall connection of annular two, the body of third cylinder with butt plate is fixed, butt plate one end insert establish to in the annular two, the other end stretch into in the hole of stepping down with laminating of pipe one and with the cardboard butt.
After the reinforcement cage I and the reinforcement cage II are placed, the pile foundation hole is placed in the guide pipe I through the crane, and then when the clamping plate on the guide pipe I is lifted into the yielding hole, the third cylinder is synchronously started to push the abutting plate into the yielding hole to be attached to the side wall of the guide pipe I and abut against the bottom wall of the clamping plate on the guide pipe I; then the top of the first guide pipe is hoisted by the crane, then the first guide pipe is rotated by constructors to realize threaded connection of the second guide pipe and the first guide pipe, and finally the third cylinder is synchronously started to retract the abutting plate into the second annular groove, namely, the abutting plate is separated from the clamping plate on the first guide pipe, and the first guide pipe are downwards placed into the pile foundation hole.
Optionally, a rotating assembly is disposed between the first cylinder and the inner wall of the first ring groove and between the third cylinder and the inner wall of the second ring groove, a driving assembly is disposed in the first ring groove, the driving assembly is connected with the rotating assembly in the first ring groove, and a linkage assembly is disposed between the driving assembly and the rotating assembly in the second ring groove.
By adopting the technical scheme, when the first reinforcement cage and the second reinforcement cage are welded, one group of longitudinal ribs which are mutually abutted on the first reinforcement cage and the second reinforcement cage are welded; after welding is finished, the driving assembly is started to drive the rotating assembly to rotate, so that the first reinforcement cage and the second reinforcement cage are driven to rotate, and a constructor can weld the other groups of longitudinal ribs which are mutually abutted on the first reinforcement cage and the second reinforcement cage without adjusting positions; when the first conduit and the second conduit need to be connected, the driving assembly is started, and at the moment, the linkage assembly can drive the rotating assembly between the third cylinder and the inner wall of the second ring groove to operate, so that the first conduit is driven to rotate and is downwards placed along with the second conduit along the vertical direction, and the effect of threaded connection of the second conduit and the first conduit is achieved; the mode does not need manual rotation of the second guide pipe by constructors, so that the physical strength of the constructors is saved.
Optionally, the rotating assembly includes with rotor plate, dwang, spin ball and damping liquid, the annular first with the rotor plate in the annular second has all been seted up to the inner wall, the dwang with the spin ball all inserts and establishes to in the rotor groove, just the spin ball with the dwang is fixed and with the tank bottom butt in rotor groove, the damping liquid is filled to in the rotor groove, first cylinder with the third cylinder is all fixed in on the rotor plate, drive assembly with in the annular first rotor plate is connected, the linkage subassembly connect in drive assembly with in the annular second between the rotor plate.
By adopting the technical scheme, when the first reinforcement cage and the second reinforcement cage are welded, the driving assembly is started, so that the rotating plate in the first annular groove can be driven to rotate; when the first guide pipe is connected with the second guide pipe, the starting assembly drives, and at the moment, the linkage assembly can drive the rotating plate in the annular groove to rotate, and the linkage assembly has the effect that the driving assembly does not need to be arranged in the annular groove to drive the rotating plate in the annular groove to rotate, so that the effects of saving energy and reducing consumption are achieved.
Optionally, the driving assembly includes a stepper motor and a first driving belt, the stepper motor is fixed in the first ring groove, and the rotation plate in the first ring groove and the rotation shaft of the stepper motor are driven by the first driving belt.
Through adopting above-mentioned technical scheme, when welding steel reinforcement cage one and steel reinforcement cage two, start step motor, through first drive belt this moment, can drive the pivoted plate in the annular one and rotate.
Optionally, the linkage subassembly includes transfer line and second drive belt, transfer line one end with step motor's pivot coaxial fixed, the other end runs through to in the annular two, just the transfer line with the base plate with the frame plate is all rotated and is connected, the transfer line with in the annular two the rotating plate passes through the transmission of second drive belt.
Through adopting above-mentioned technical scheme, when being connected first and pipe two to the pipe, start step motor and drive the transfer line and rotate, through the second drive belt this moment, can drive the pivoted plate in the annular two and rotate.
Optionally, a fixing component for fixing the substrate is disposed on the substrate.
Through adopting above-mentioned technical scheme, before transferring steel reinforcement cage one, steel reinforcement cage two, pipe one and pipe two, need place the base plate subaerial and ensure to transfer hole and pile foundation hole coaxial earlier, then through fixed subassembly, the base plate can be placed subaerial and be difficult for taking place to remove steadily.
Optionally, fixed subassembly includes inserted bar, spring and fixing bolt, the fixed orifices has been seted up to the bottom of base plate, inserted bar one end insert establish to in the soil layer, the other end insert establish to in the fixed orifices and run through to the top of base plate, the spring housing is located on the inserted bar and one end with the inserted bar is fixed, the other end with the hole bottom of fixed orifices is fixed, the inserted bar with pass through between the base plate fixing bolt.
By adopting the technical scheme, when the soil layer is used, the substrate is firstly placed on the ground, and then constructors insert the bottom of the inserted link into the soil layer through one end of the inserted link, which is positioned at the top of the substrate; after the insertion is finished, the inserted link and the base plate are fixed through the fixing bolts, so that the base plate can be stably placed on the ground and is not easy to move.
In summary, the present application includes at least one of the following beneficial effects:
1. firstly, the first reinforcement cage is lowered into a pile foundation hole through a crane; positioning and fixing the first reinforcement cage through the bearing component until the top of the first reinforcement cage is positioned between the base plate and the frame plate; after the first steel reinforcement cage is fixed, hanging the second steel reinforcement cage to the alignment assembly through a crane; until second steel reinforcement cage butt to the subassembly on the alignment, the hole of stepping down is worn to establish in the bottom of second steel reinforcement cage to the longitudinal bar on second steel reinforcement cage all and the longitudinal bar on first steel reinforcement cage one-to-one coaxial corresponds and mutual butt, then welds second steel reinforcement cage with first steel reinforcement cage by constructor, thereby need not constructor and observe and constantly adjust through the people's eye, not only improved fault-tolerant rate, so that be difficult for taking place the skew between every section steel reinforcement cage, improved the efficiency of construction moreover.
2. When the first guide pipe is connected with the second guide pipe, the stepping motor is started to drive the transmission rod to rotate, and at the moment, the rotating plate in the second annular groove can be driven to rotate through the second transmission belt.
3. Before the first reinforcement cage, the second reinforcement cage, the first guide pipe and the second guide pipe are placed, the base plate is placed on the ground, the placing holes and the pile foundation holes are coaxial, and then the base plate can be stably placed on the ground through the fixing assembly, so that the base plate is not easy to move.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is a schematic diagram of a connection between a first conduit and a second conduit according to an embodiment of the present disclosure;
FIG. 5 is an enlarged view of a portion of FIG. 4 at C;
FIG. 6 is a schematic structural diagram of a fastening assembly according to an embodiment of the present application;
fig. 7 is a partial enlarged view at D in fig. 6.
In the figure: 1. a substrate; 11. a lowering hole; 12. a first ring groove; 13. a fixing hole; 14. a rotating groove; 2. a frame plate; 21. a relief hole; 22. a second ring groove; 3. a receiving assembly; 31. a first cylinder; 32. a push plate; 321. a through groove is arranged; 4. an alignment assembly; 41. a support plate; 42. a second cylinder; 43. a slide plate; 431. a chute; 44. aligning the block; 441. a slide block; 442. a relief groove; 5. an abutment assembly; 51. a third cylinder; 52. an abutting plate; 6. a rotating assembly; 61. a rotating plate; 62. a rotating lever; 63. a rotating ball; 64. damping fluid; 7. a drive assembly; 71. a stepping motor; 72. a first belt; 8. a linkage assembly; 81. a transmission rod; 82. a second belt; 9. a fixing assembly; 91. a rod; 92. a spring; 93. a fixing bolt; 101. a first reinforcement cage; 1011. longitudinal ribs; 1012. stirrups; 102. a second reinforcement cage; 103. a first conduit; 1031. a clamping plate; 104. a second conduit; 105. pile foundation holes.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses a combination frock for steel reinforcement cage and concrete pouring pipe are transferred down. Referring to fig. 1, a combined fixture for lowering a reinforcement cage and a concrete pouring conduit comprises a base plate 1 arranged on the ground and a reinforcement cage one 101 inserted in a pile foundation hole 105, wherein a reinforcement cage two 102 is connected to the top of the reinforcement cage one 101, the reinforcement cage one 101 and the reinforcement cage two 102 are composed of longitudinal ribs 1011 and stirrups 1012, and the stirrups 1012 are fixedly surrounded on the longitudinal ribs 1011.
Referring to fig. 1, a base plate 1 is fixedly supported at the top thereof by a rod 2, which is positioned at four corners of the base plate 1. A lowering hole 11 is formed in the center of the top wall of the base plate 1 in a penetrating mode, the lowering hole 11 is coaxial with the pile foundation hole 105, the diameter of the lowering hole 11 is equal to that of the pile foundation hole 105, a first annular groove 12 is formed in the inner wall of the lowering hole 11 along the circumferential direction of the lowering hole 11, a bearing component 3 used for positioning and fixing the first steel reinforcement cage 101 is arranged in the first annular groove 12, and when the steel reinforcement cage 101 is used, the first steel reinforcement cage 101 is lowered into the pile foundation hole 105 through a crane; after the top of the first steel reinforcement cage 101 is positioned between the base plate 1 and the frame plate 2, the first steel reinforcement cage 101 is positioned and fixed through the bearing component 3, so that the first steel reinforcement cage 101 is coaxial with the pile foundation hole 105 and is not easy to automatically fall to the hole bottom of the pile foundation hole 105 after being separated from the crane.
Referring to fig. 1, an aligning component 4 for aligning a second reinforcement cage 102 with a first reinforcement cage 101 is arranged on the top wall of the frame plate 2, a yielding hole 21 is formed in the center of the top wall of the frame plate 2 in a penetrating manner, the yielding hole 21 is coaxial with a pile foundation hole 105, the diameter of the yielding hole 21 is equal to that of a pile foundation hole 105, and after the first reinforcement cage 101 is fixed, the second reinforcement cage 102 is hoisted to the aligning component 4 through a crane; after the second steel reinforcement cage 102 is abutted to the alignment assembly 4, the bottom of the second steel reinforcement cage 102 passes through the yielding hole 21, longitudinal ribs 1011 on the second steel reinforcement cage 102 and longitudinal ribs 1011 on the first steel reinforcement cage 101 are coaxially corresponding one by one and are abutted to each other, and then the first steel reinforcement cage 101 and the second steel reinforcement cage 102 are welded by constructors; after welding, the first reinforcement cage 101 is separated from the receiving component 3, and the first reinforcement cage 101 and the second reinforcement cage 102 are lowered into the pile foundation hole 105, so that a constructor is not required to observe and continuously adjust the pile foundation hole through eyes, the fault tolerance is improved, deflection is not easy to occur between each section of reinforcement cage, and the construction efficiency is improved.
Referring to fig. 2, the receiving assembly 3 includes a first cylinder 31 and a push plate 32, where the body of the first cylinder 31 is connected with the inner wall of the first ring groove 12 and horizontally disposed, in this application, the number of the first cylinders 31 is six, the six first cylinders 31 are uniformly arranged along the circumferential direction of the first ring groove 12, and the six first cylinders 31 are in one-to-one correspondence with six longitudinal ribs 1011 on the first reinforcement cage 101. The pushing shaft of the first cylinder 31 is fixedly connected with the pushing plate 32, the pushing plate 32 extends into the lowering hole 11, and the pushing plate 32 is initially accommodated in the first ring groove 12. The push plate 32 is far away from the one end of first cylinder 31 and runs through and has set up groove 321, wears to establish groove 321 and is "U" font, and the longitudinal reinforcement 1011 on the steel reinforcement cage one 101 wears to locate to wear to establish groove 321, and the stirrup 1012 that just is located the top on the steel reinforcement cage one 101 butt on the roof of push plate 32.
Referring to fig. 2, in use, cage one 101 is lowered into pile foundation hole 105 by the crane; after the top of the first steel reinforcement cage 101 is located between the base plate 1 and the frame plate 2, the first air cylinder 31 is synchronously started, the first air cylinder 31 pushes the push plate 32 into the lowering hole 11 until the longitudinal ribs 1011 on the first steel reinforcement cage 101 penetrate through the penetrating groove 321 and are attached to the inner wall of one side of the penetrating groove 321, which is close to the first air cylinder 31, at the moment, the stirrups 1012 on the top of the first steel reinforcement cage 101 are abutted to the top wall of the push plate 32, so that the first steel reinforcement cage 101 is fixed and is not easy to automatically fall into the bottom of the pile foundation hole 105, and the first steel reinforcement cage 101 is positioned through the six push plates 32, so that the first steel reinforcement cage 101 is not easy to deflect.
Referring to fig. 1 and 3, the alignment assembly 4 includes a pair of support plates 41, a pair of second cylinders 42, a pair of sliding plates 43, and a pair of alignment blocks 44, the support plates 41 are fixed on the top wall of the shelf 2, the two support plates 41 are symmetrically arranged with the center of the yielding hole 21 as the center, the sliding plates 43 are slidably connected to the top wall of the shelf 2, the two sliding plates 43 are also symmetrically arranged with the center of the yielding hole 21 as the center and are located between the two support plates 41, and the two sliding plates 43 can slide relatively. The body of the second air cylinder 42 is fixed with the support plate 41, and the pushing shaft of the second air cylinder 42 penetrates through the support plate 41 and is fixedly connected with the sliding plate 43 which is close to the pushing shaft.
Referring to fig. 1 and 3, any one of the alignment blocks 44 is connected to the top of any one of the sliding plates 43, and the other alignment block 44 is connected to the top of the other sliding plate 43. The top of the sliding plate 43 is provided with a sliding groove 431, the bottom wall of the alignment block 44 is fixedly provided with a sliding block 441, and the sliding block 441 is inserted into the sliding groove 431 and can slide in the sliding groove 431. The sliding plates 43 and the alignment blocks 44 are arc-shaped, and when the two sliding plates 43 and the two alignment blocks 44 are abutted, the sliding grooves 431 of the two sliding plates 43 are communicated with each other, so that the two alignment blocks 44 can rotate at the top of the sliding plates 43; and the diameter of the through hole formed by the abutment of the two sliding plates 43 is larger than that of the through hole formed by the abutment of the two alignment blocks 44.
Referring to fig. 1 and 3, the inner wall of the alignment block 44 is provided with a yielding groove 442, three single alignment blocks 44 are provided with six yielding grooves 442 on two alignment blocks 44 and six longitudinal ribs 1011 on the second reinforcement cage 102 are in one-to-one correspondence. The longitudinal ribs 1011 on the second reinforcement cage 102 are arranged in the corresponding yielding grooves 442 in a penetrating way and pass through the yielding holes 21, and the stirrups 1012 on the bottom of the second reinforcement cage 102 are abutted against the top wall of the alignment block 44. After the first steel reinforcement cage 101 is fixed, the second steel reinforcement cage 102 is hoisted to the aligning block 44 through a crane until the longitudinal ribs 1011 on the second steel reinforcement cage 102 penetrate through the corresponding abdicating grooves 442 and the stirrups 1012 at the bottom of the second steel reinforcement cage 102 are abutted to the top wall of the aligning block 44, at this time, the longitudinal ribs 1011 on the second steel reinforcement cage 102 are in one-to-one correspondence with the longitudinal ribs 1011 on the first steel reinforcement cage 101 and are abutted to each other, and then constructors weld the abutted parts of the longitudinal ribs 1011 on the second steel reinforcement cage 102 and the longitudinal ribs 1011 on the first steel reinforcement cage 101 so as to achieve the effect of connecting the first steel reinforcement cage 101 with the second steel reinforcement cage 102;
after the connection is completed, the first cylinder 31 can be started to retract the push plate 32 into the first annular groove 12, the second cylinder 42 can be started to separate the two alignment blocks 44, and then the first steel reinforcement cage 101 and the second steel reinforcement cage 102 can be continuously lowered into the pile foundation hole 105; after the top of the second steel reinforcement cage 102 is located between the base plate 1 and the frame plate 2, the first air cylinder 31 is synchronously started, the first air cylinder 31 pushes the push plate 32 into the lowering hole 11 until the longitudinal ribs 1011 on the second steel reinforcement cage 102 penetrate through the penetrating groove 321 and are attached to the inner wall of one side of the penetrating groove 321, which is close to the first air cylinder 31, at the moment, the stirrups 1012 on the top of the second steel reinforcement cage 102 are abutted to the top wall of the push plate 32, so that the second steel reinforcement cage 102 is fixed and is not easy to automatically fall into the bottom of the pile foundation hole 105, and the second steel reinforcement cage 102 is positioned through the six push plates 32, so that the second steel reinforcement cage 102 is not easy to deflect.
Referring to fig. 4, a first conduit 103 is inserted into the pile hole 105, a second conduit 104 is connected to the top of the first conduit 103, and the first conduit 103 is in threaded connection with the second conduit 104.
Referring to fig. 4 and 5, a second ring groove 22 is formed in the inner wall of the yielding hole 21 and along the circumferential direction of the yielding hole 21, an abutting component 5 for fixing the first conduit 103 is arranged in the second ring groove 22, the first conduit 103 and the second conduit 104 are fixedly sleeved with a clamping plate 1031, and the clamping plate 1031 abuts against the abutting component 5. After the first steel reinforcement cage 101 and the second steel reinforcement cage 102 are completely lowered, the first guide pipe 103 is used for lowering the pile foundation hole 105 through the crane, and then when the clamping plate 1031 on the first guide pipe 103 is lifted into the yielding hole 21, the clamping plate 1031 on the first guide pipe 103 is abutted through the abutting component 5, so that the first guide pipe 103 is not easy to automatically fall to the hole bottom of the pile foundation hole 105 when the first guide pipe 103 is lifted without the crane; then, the second conduit 104 is hung on the top of the first conduit 103 through a crane, then the first conduit 103 is rotated by a constructor so as to realize threaded connection of the second conduit 104 and the first conduit 103, finally the abutting component 5 is separated from the clamping plate 1031 on the first conduit 103, the first conduit 103 and the second conduit 104 are lowered into the pile foundation hole 105, and the first conduit 103 is fixed firstly so that the first conduit 103 is not easy to shake and is convenient for connecting the first conduit 103.
Referring to fig. 4 and 5, the abutment assembly 5 includes a third cylinder 51 and an abutment plate 52, in this embodiment, two third cylinders 51 are provided together, and the two third cylinders 51 are symmetrically disposed with the axis of the yielding hole 21 as the center, and the abutment plate 52 is arc-shaped and is initially received in the second ring groove 22. The body of the third air cylinder 51 is connected with the inner wall of the second ring groove 22, and the pushing shaft of the third air cylinder 51 is fixedly connected with the abutting plate 52. The abutting plate 52 extends into the yielding hole 21 to be attached to the side wall of the first conduit 103 and abuts against the bottom wall of the clamping plate 1031 on the first conduit 103.
After the first reinforcement cage 101 and the second reinforcement cage 102 are completely lowered, the first guide pipe 103 is lowered into the pile foundation hole 105 through the crane, and then when the clamping plate 1031 on the first guide pipe 103 is lifted into the yielding hole 21, the third cylinder 51 is synchronously started to push the abutting plate 52 into the yielding hole 21 to be abutted with the side wall of the first guide pipe 103 and abutted with the bottom wall of the clamping plate 1031 on the first guide pipe 103; then, the second guide pipe 104 is hung on the top of the first guide pipe 103 through a crane, then the constructor rotates the first guide pipe 103 to achieve the threaded connection of the second guide pipe 104 and the first guide pipe 103, finally the third cylinder 51 is synchronously started to retract the abutting plate 52 into the second annular groove 22, namely, the abutting plate is separated from the clamping plate 1031 on the first guide pipe 103, and the first guide pipe 103 and the second guide pipe 104 are lowered into the pile foundation hole 105.
Referring to fig. 2 and 5, a rotating assembly 6 is provided between the first cylinder 31 and the inner wall of the first ring groove 12 and between the third cylinder 51 and the inner wall of the second ring groove 22. The first ring groove 12 is internally provided with a driving component 7, the driving component 7 is connected with the rotating component 6 in the first ring groove 12, and a linkage component 8 is arranged between the driving component 7 and the rotating component 6 in the second ring groove 22. When the first steel reinforcement cage 101 and the second steel reinforcement cage 102 are welded, one group of longitudinal ribs 1011 which are mutually abutted on the first steel reinforcement cage 101 and the second steel reinforcement cage 102 are welded; after welding is finished, the driving assembly 7 is started to drive the rotating assembly 6 to rotate, so that the first reinforcement cage 101 and the second reinforcement cage 102 are driven to rotate, and a constructor can weld the rest groups of longitudinal ribs 1011 on the first reinforcement cage 101 and the second reinforcement cage 102 which are mutually abutted against each other without adjusting positions, so that convenience is improved;
when the first conduit 103 and the second conduit 104 are required to be connected, the driving assembly 7 is started, and the linkage assembly 8 can drive the rotating assembly 6 between the third cylinder 51 and the inner wall of the second ring groove 22 to operate, so that the first conduit 103 is driven to rotate and descend along with the second conduit 104 along the vertical direction, and the effect of threaded connection of the second conduit 104 and the first conduit 103 is achieved; this mode does not need the constructor to manually rotate the second guide pipe 104, thereby saving the physical strength of the constructor.
Referring to fig. 2, the rotating assembly 6 includes a rotating plate 61, a rotating rod 62, a rotating ball 63 and a damping fluid 64, wherein the inner walls of the first ring groove 12 and the second ring groove 22 are provided with rotating grooves 14 along the circumferential direction, the rotating rod 62 and the rotating ball 63 are inserted into the rotating grooves 14 and slide in the rotating grooves 14, the rotating ball 63 and the rotating rod 62 are integrally formed, the rotating ball 63 is abutted against the bottom of the rotating grooves 14, and the rotating ball 63 is used for reducing the contact area between the rotating rod 62 and the inner wall of the rotating grooves 14 so as to reduce friction force and reduce the resistance applied to the rotating plate 61 during rotation.
Referring to fig. 2, the rotating plate 61 is fixed to the top wall of the rotating lever 62, and both the first cylinder 31 and the third cylinder 51 are fixed to the top of the rotating plate 61. The driving component 7 is connected with a rotating plate 61 positioned in the first annular groove 12, and one end of the linkage component 8 away from the driving component 7 is connected with the rotating plate 61 in the second annular groove 22. Damping fluid 64 fills to the rotation groove 14 in, and damping fluid 64 is the silicone oil in this embodiment to the rotor plate 61 need not high-speed rotation in this embodiment of application, consequently damping fluid 64 is difficult for splashing from the rotation groove 14 in, and the effect of damping fluid 64 lies in the rotor plate 61 need not rotate the time, through damping fluid 64's viscous resistance, rotor plate 61 is difficult for because of receiving external influence and takes place the rotation to a certain extent voluntarily.
When the first reinforcement cage 101 and the second reinforcement cage 102 are welded, the driving assembly 7 is started, and the rotating plate 61 in the first annular groove 12 can be driven to rotate; when the first guide pipe 103 is connected with the second guide pipe 104, the starting assembly drives, and at the moment, the linkage assembly 8 can drive the rotating plate 61 in the annular groove to rotate, and the linkage assembly 8 has the effect that the driving assembly 7 does not need to be arranged in the second annular groove 22 to drive the rotating plate 61 in the second annular groove 22 to rotate, so that the effects of energy conservation and consumption reduction are achieved.
Referring to fig. 2, the driving assembly 7 includes a stepping motor 71 and a first driving belt 72, the stepping motor 71 is fixed in the first ring groove 12, and a rotation shaft of the stepping motor 71 is driven by the first driving belt 72 with the rotation plate 61 in the first ring groove 12. When the first reinforcement cage 101 and the second reinforcement cage 102 are welded, the stepping motor 71 is started, and the rotating plate 61 in the first ring groove 12 can be driven to rotate through the first driving belt 72.
Referring to fig. 5, the linkage assembly 8 includes a transmission rod 81 and a second transmission belt 82, one end of the transmission rod 81 is coaxially fixed with the rotation shaft of the stepper motor 71, the other end penetrates into the second ring groove 22, and the transmission rod 81 is rotatably connected with the base plate 1 and the frame plate 2. The transmission rod 81 is positioned between one end in the second ring groove 22 and the rotating plate 61 in the second ring groove 22 through a second transmission belt 82. When the first conduit 103 is connected with the second conduit 104, the stepping motor 71 is started to drive the transmission rod 81 to rotate, and at this time, the second transmission belt 82 drives the rotating plate 61 in the second ring groove 22 to rotate.
Referring to fig. 6, fixing components 9 for fixing the base plate 1 are disposed at four corners of the bottom wall of the base plate 1, before the first reinforcement cage 101, the second reinforcement cage 102, the first guide pipe 103 and the second guide pipe 104 are lowered, the base plate 1 is placed on the ground and the lowering holes 11 and pile foundation holes 105 are ensured to be coaxial, and then the base plate 1 can be stably placed on the ground through the fixing components 9 without easy movement.
Referring to fig. 7, the fixing assembly 9 includes a plug rod 91, a spring 92 and a fixing bolt 93, wherein fixing holes 13 are formed at four corners of the bottom wall of the base plate 1, one end of the plug rod 91 is inserted into the soil layer, the other end of the plug rod is inserted into the fixing hole 13, and one end of the plug rod 91 located in the fixing hole 13 penetrates through to the top of the base plate 1. The spring 92 is sleeved at one end of the inserted rod 91 positioned in the fixed hole 13, one end of the spring 92 is fixedly connected with the inserted rod 91, and the other end is fixedly connected with the bottom of the fixed hole 13.
Referring to fig. 7, the plunger 91 is fixed to the base plate 1 by a fixing bolt 93. When the soil layer construction method is used, the base plate 1 is firstly placed on the ground, and then constructors insert the bottom of the inserted rod 91 into the soil layer through one end of the inserted rod 91 positioned at the top of the base plate 1; after the insertion, the insertion rod 91 is fixed to the base plate 1 by the fixing bolt 93, so that the base plate 1 can be stably placed on the ground without being easily moved.
In the embodiment of the application, only two sections of reinforcement cages and two sections of guide pipes are used as illustrations.
The implementation principle of the combined tool for lowering the reinforcement cage and the concrete pouring guide pipe is as follows: when in use, the first steel reinforcement cage 101 is lowered into the pile foundation hole 105 through the crane; after the top of the first steel reinforcement cage 101 is positioned between the base plate 1 and the frame plate 2, the first air cylinder 31 is synchronously started, the first air cylinder 31 pushes the push plate 32 into the descending hole 11 until the longitudinal ribs 1011 on the first steel reinforcement cage 101 penetrate through the penetrating groove 321 and are attached to the inner wall of one side of the penetrating groove 321, which is close to the first air cylinder 31, at the moment, the stirrups 1012 positioned at the top of the first steel reinforcement cage 101 are abutted on the top wall of the push plate 32, so that the first steel reinforcement cage 101 is fixed and is not easy to automatically fall into the bottom of the pile foundation hole 105, and the first steel reinforcement cage 101 is positioned through the six push plates 32, so that the first steel reinforcement cage 101 is not easy to deflect;
after the first steel reinforcement cage 101 is fixed, the second steel reinforcement cage 102 is hoisted to the aligning block 44 through the crane until the longitudinal ribs 1011 on the second steel reinforcement cage 102 penetrate through the corresponding yielding grooves 442 and the stirrups 1012 at the bottom of the second steel reinforcement cage 102 are abutted to the top wall of the aligning block 44, at this time, the longitudinal ribs 1011 on the second steel reinforcement cage 102 are in one-to-one correspondence with the longitudinal ribs 1011 on the first steel reinforcement cage 101 and are mutually abutted, and then constructors weld the abutted positions of the longitudinal ribs 1011 on the second steel reinforcement cage 102 and the longitudinal ribs 1011 on the first steel reinforcement cage 101 so as to achieve the effect of connecting the first steel reinforcement cage 101 with the second steel reinforcement cage 102, thereby avoiding observation and continuous adjustment by human eyes by constructors, not only improving the fault tolerance rate so that deflection is not easy to occur between each section of steel reinforcement cage, but also improving the construction efficiency.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. A combination frock for steel reinforcement cage and concrete pouring pipe are transferred, including locating base plate (1) on ground and inserting steel reinforcement cage one (101) and pipe one (103) in locating stake base hole (105), be connected with steel reinforcement cage two (102) on steel reinforcement cage one (101), and steel reinforcement cage one (101) and steel reinforcement cage two (102) are by indulging muscle (1011) and stirrup (1012) constitution, stirrup (1012) are fixed around on indulging muscle (1011), be connected with pipe two (104) on pipe one (103), its characterized in that: the steel reinforcement cage comprises a base plate (1), wherein a frame plate (2) is fixedly arranged on the base plate (1), a lowering hole (11) coaxial with the pile foundation hole (105) is formed in the base plate (1) in a penetrating mode, a first annular groove (12) is formed in the inner wall of the lowering hole (11), a bearing component (3) used for positioning and fixing the steel reinforcement cage (101) is arranged in the first annular groove (12), an alignment component (4) used for aligning the steel reinforcement cage (102) with the steel reinforcement cage (101) is arranged on the frame plate (2), a yielding hole (21) coaxial with the pile foundation hole (105) is formed in the frame plate (2) in a penetrating mode, a second annular groove (22) is formed in the inner wall of the yielding hole (21), a clamping plate (1031) is arranged on the first conduit (103) and the second conduit (104), and the clamping plate (1031) are abutted against the bearing component (5);
the bearing assembly (3) comprises a first air cylinder (31) and a push plate (32), the body of the first air cylinder (31) is connected with the inner wall of the first annular groove (12), a pushing shaft of the first air cylinder (31) is connected with the push plate (32), one end of the push plate (32) is inserted into the first annular groove (12), the other end of the push plate (32) extends into the lowering hole (11), a penetrating groove (321) is formed in the push plate (32) in a penetrating mode, longitudinal ribs (1011) on the first steel reinforcement cage (101) penetrate through the penetrating groove (321), and hooping (1012) on the first steel reinforcement cage (101) is abutted to the push plate (32);
the aligning assembly (4) comprises a pair of supporting plates (41), a pair of second air cylinders (42), a pair of sliding plates (43) and a pair of aligning blocks (44), wherein the supporting plates (41) are fixed on the frame plates (2), the sliding plates (43) are connected with the frame plates (2) in a sliding way, the body of the second air cylinders (42) is fixed with the supporting plates (41), the pushing shaft of the second air cylinders (42) is connected with the sliding plates (43), any aligning block (44) is arranged on any sliding plate (43), the other aligning block (44) is arranged on the other sliding plate (43), a sliding groove (431) is arranged on the sliding plate (43), a sliding block (441) is arranged on the aligning block (44) and is inserted and slides in the sliding groove (431), when the pushing shaft of the second air cylinders (42) is connected with the sliding plate (43), the sliding blocks (431) are arranged on the two sliding plates (43) in a mutually abutting way, the two aligning blocks (431) are arranged on the two sliding plates (43) and the two sliding grooves (431) are arranged on the two longitudinal grooves (442) in a mutually communicating way, the two aligning ribs (442) are arranged on the two reinforcing bars (442), the stirrups (1012) on the second reinforcement cage (102) are abutted against the alignment blocks (44);
the abutting assembly (5) comprises a third air cylinder (51) and an abutting plate (52), wherein the body of the third air cylinder (51) is connected with the inner wall of the annular groove II (22), the body of the third air cylinder (51) is fixed with the abutting plate (52), one end of the abutting plate (52) is inserted into the annular groove II (22), and the other end of the abutting plate (52) extends into the abdicating hole (21) to be attached to the guide pipe I (103) and abutted to the clamping plate (1031);
a rotating assembly (6) is arranged between the first cylinder (31) and the inner wall of the first annular groove (12) and between the third cylinder (51) and the inner wall of the second annular groove (22), a driving assembly (7) is arranged in the first annular groove (12), the driving assembly (7) is connected with the rotating assembly (6) in the first annular groove (12), and a linkage assembly (8) is arranged between the driving assembly (7) and the rotating assembly (6) in the second annular groove (22);
the rotary assembly (6) comprises a rotary plate (61), a rotary rod (62), a rotary ball (63) and damping fluid (64), wherein the inner wall of the first annular groove (12) and the inner wall of the second annular groove (22) are provided with rotary grooves (14), the rotary rod (62) and the rotary ball (63) are inserted into the rotary grooves (14), the rotary ball (63) is fixed with the rotary rod (62) and is abutted to the groove bottom of the rotary grooves (14), the damping fluid (64) is filled into the rotary grooves (14), the first air cylinder (31) and the third air cylinder (51) are fixed on the rotary plate (61), the driving assembly (7) is connected with the rotary plate (61) in the first annular groove (12), and the driving assembly (8) is connected between the driving assembly (7) and the rotary plate (61) in the second annular groove (22).
2. The combined fixture for lowering a reinforcement cage and a concrete pouring conduit according to claim 1, wherein: the driving assembly (7) comprises a stepping motor (71) and a first transmission belt (72), the stepping motor (71) is fixed in the first annular groove (12), and the rotation plate (61) in the first annular groove (12) and the rotating shaft of the stepping motor (71) are transmitted through the first transmission belt (72).
3. The combined fixture for lowering a reinforcement cage and a concrete pouring conduit according to claim 2, wherein: the linkage assembly (8) comprises a transmission rod (81) and a second transmission belt (82), one end of the transmission rod (81) is coaxially fixed with a rotating shaft of the stepping motor (71), the other end of the transmission rod penetrates into the second annular groove (22), the transmission rod (81) is rotationally connected with the base plate (1) and the frame plate (2), and the transmission rod (81) and the rotating plate (61) in the second annular groove (22) are in transmission through the second transmission belt (82).
4. The combined fixture for lowering a reinforcement cage and a concrete pouring conduit according to claim 1, wherein: the substrate (1) is provided with a fixing assembly (9) for fixing the substrate (1).
5. The combined tool for lowering a reinforcement cage and a concrete pouring conduit according to claim 4, wherein: the utility model provides a fixed subassembly (9) is including inserted bar (91), spring (92) and fixing bolt (93), fixed orifices (13) have been seted up to the bottom of base plate (1), inserted bar (91) one end insert establish to in the soil layer, the other end insert establish to in fixed orifices (13) and run through to the top of base plate (1), spring (92) cover is located on inserted bar (91) and one end with inserted bar (91) is fixed, the other end with the hole bottom of fixed orifices (13) is fixed, inserted bar (91) with pass through between base plate (1) fixing bolt (93) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210975794.8A CN115288129B (en) | 2022-08-15 | 2022-08-15 | Combined tool for lowering reinforcement cage and concrete pouring guide pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210975794.8A CN115288129B (en) | 2022-08-15 | 2022-08-15 | Combined tool for lowering reinforcement cage and concrete pouring guide pipe |
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| Publication Number | Publication Date |
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| CN115288129A CN115288129A (en) | 2022-11-04 |
| CN115288129B true CN115288129B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210975794.8A Active CN115288129B (en) | 2022-08-15 | 2022-08-15 | Combined tool for lowering reinforcement cage and concrete pouring guide pipe |
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| CN114434051A (en) * | 2022-01-07 | 2022-05-06 | 温开玲 | Building rotary drilling bored concrete pile steel reinforcement cage butt joint auxiliary equipment |
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| JP2001349061A (en) * | 2001-04-17 | 2001-12-21 | Kajima Corp | Method for vertically assembling cage for reinforced concrete column |
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| CN115288129A (en) | 2022-11-04 |
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