CN219973199U - Multifunctional platform for pile foundation positioning and guiding - Google Patents
Multifunctional platform for pile foundation positioning and guiding Download PDFInfo
- Publication number
- CN219973199U CN219973199U CN202321005353.1U CN202321005353U CN219973199U CN 219973199 U CN219973199 U CN 219973199U CN 202321005353 U CN202321005353 U CN 202321005353U CN 219973199 U CN219973199 U CN 219973199U
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- China
- Prior art keywords
- positioning
- pile foundation
- steel
- arc
- pile
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 238000010276 construction Methods 0.000 claims abstract description 13
- 238000005553 drilling Methods 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Abstract
The utility model relates to the technical field of pile foundation positioning, and discloses a multifunctional platform for pile foundation positioning and guiding, which comprises a steel frame (1) and steel legs (2) arranged at four corners of the steel frame (1), and is characterized by further comprising two arc-shaped casings (3) which are oppositely arranged, wherein the arc-shaped wall of each arc-shaped casing (3) is connected with a rack (4), the rack (4) is meshed with a rotating gear (5) arranged in the steel frame (1), one end of the rotating gear (5) penetrating through the steel frame (1) through a connecting shaft is connected with a hand wheel (6), the rotating gear (5) is driven to rotate through the rotating hand wheel (6), and the meshed racks (4) are driven to move through the rotation of the rotating gear (5) so as to drive the distance between the two arc-shaped casings (3) to realize positioning and drilling and orderly putting pile foundation casings and steel reinforcement cages into a drilling; the platform has the advantages of simple integral structure, simple operation, high positioning accuracy of the pile foundation center, convenience for site construction and effective improvement of working efficiency.
Description
Technical Field
The utility model relates to the technical field of pile foundation positioning, in particular to a multifunctional platform for pile foundation positioning and guiding.
Background
Pile foundation is a deep foundation formed by piles and pile caps connected with pile tops or a single pile foundation connected with the piles by the piles, pile holes are drilled in general during construction, pile casings are installed in the pile holes, reinforcement cages are placed in the pile casings, and concrete is poured in the pile casings. At present, a special positioning device is not arranged in the pile foundation construction process, only manual scribing positioning is adopted, the deviation is easy during drilling, the positioning of a lowered pile foundation pile casing and a reinforcement cage is inaccurate, the thickness of a protective layer is inaccurate, and the overall quality of the pile foundation is further affected. After the deviation of the drilled hole is found, the re-drilling is needed, the pile foundation pile casing is matched with the reinforcement cage by workers for adjustment, the self weight of the pile foundation pile casing is heavy, the adjustment is time-consuming and labor-consuming, and the working efficiency is low.
In the prior art, as for a pile foundation positioning mobile platform with an authorized publication number of CN114561947A, through the rotating cam and the lifting ring which are arranged, and the lifting ring and the lifting spring are mutually matched, the up-and-down movement of the positioning reinforcing steel bar is realized, so that the positioning requirement of the whole mobile platform is met, and meanwhile, the mobility of the whole mobile platform is ensured under the cooperation of the mobile component. But it is applicable to and nails into the spacer bar through the hammer, and needs a steelframe to nail into, and complex operation just is not suitable for to installation location pile foundation pile casing and steel reinforcement cage.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a multifunctional platform for pile foundation positioning and guiding, which is provided with two arc-shaped pile casings and realizes positioning and installation of pile foundation casings and reinforcement cages with different sizes by adjusting the distance between the two arc-shaped pile casings, and the multifunctional platform has the advantages of simple integral structure, simple operation, high pile foundation center positioning accuracy, convenience for site construction and effective improvement of working efficiency.
In order to achieve the above object, the present utility model provides the following technical solutions:
a multifunctional platform for pile foundation location direction, including the steelframe and install in the steel leg of steelframe four corners department, still including two arc protection casings that set up relatively, the arc wall that each arc protection casing is connected with the rack, and rack engagement has the rotation gear who locates in the steelframe, and the one end that rotation gear runs through the steelframe through the connecting axle is connected with the hand wheel, drives rotation gear through the rotation hand wheel and rotates, and rotation gear rotates and drives the rack that meshes and remove, in order to drive the distance between two arc protection casings, in order to realize location drilling and put into pile foundation protection casing and steel reinforcement cage in proper order in the drilling.
Preferably, each end of the arc-shaped pile casing is arranged in the inner hole, a positioning line is arranged in the inner hole, and the positioning lines of the two arc-shaped pile casings are connected in a crossing manner to form a pile foundation positioning hole, so that a pile hole of a drilling machine is facilitated.
Preferably, the steel leg is of a hollow structure, a first positioning rod is arranged in the steel leg, a first opening is formed in one side opening of the steel leg, the first positioning rod is connected with a pedal through a connecting rod, and the connecting rod penetrates through the first opening to conveniently insert the first positioning rod into the ground through stepping and pressing the pedal, and the steel frame is fixed to prevent deflection during pile foundation construction.
Preferably, the opening at the other side of the steel leg is provided with a second opening, a protecting base connected with the steel leg through a rope is arranged in the opening, and a second positioning rod is arranged in the protecting base and further fixes the steel frame so as to prevent deflection during pile foundation construction.
Preferably, a torsion spring is arranged in the inner hole to drive the positioning wire to retract into the inner hole.
Preferably, the end part of the positioning line is provided with a connector, and the connector is a movable buckle or a magic tape.
Preferably, the steel frame is provided with a fixing bracket to strengthen the stability of the steel frame.
Compared with the prior art, the utility model has the beneficial effects that:
the platform is provided with the two arc-shaped pile casings, and positions and installs the pile foundation casings and the reinforcement cages with different sizes by adjusting the distance between the two arc-shaped pile casings, so that the platform has the advantages of simple integral structure, simplicity in operation, high positioning accuracy of the pile foundation center, convenience in site construction and effective improvement of working efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional platform in embodiments 1-3.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic diagram of a partial structure of the multifunctional platform in embodiments 1-3.
Fig. 4 is a schematic structural diagram of the multifunctional platform in embodiment 4.
In the accompanying drawings: 1-steelframe, 2-steel leg, 3-arc protective cylinder, 31-hole, 32-locating line, 4-rack, 5-rotation gear, 6-rotation hand wheel, 7-first locating lever, 8-pedal, 9-protective base, 10-second locating lever, 11-fixed bolster.
Detailed Description
Example 1: the utility model provides a multifunctional platform for pile foundation positioning and guiding, which comprises a steel frame 1, steel legs 2 arranged at four corners of the steel frame 1, two arc-shaped pile casings 3 which are oppositely arranged, racks 4 connected with the arc-shaped walls of each arc-shaped pile casing 3, a rotating gear 5 arranged in the steel frame 1 in a meshed mode, a hand wheel 6 connected with one end of the rotating gear 5 penetrating through the steel frame 1 through a connecting shaft, and the rotating gear 5 is driven to rotate through the hand wheel 6, the meshed racks 4 are driven to move through rotation of the rotating gear 5, so that the distance between the two arc-shaped pile casings 3 is driven, and positioning drilling is achieved, and pile foundation pile casings and reinforcement cages are sequentially placed in the drilling.
The steel frame 1 is provided with a fixing bracket 11 to strengthen the stability of the steel frame 1.
This platform sets up two arc and protects a section of thick bamboo 3 and through adjusting the distance between two arc and protect a section of thick bamboo 3 to realize carrying out location installation to pile foundation protection a section of thick bamboo and the steel reinforcement cage of equidimension, overall structure is simple, easy operation, pile foundation center location accuracy is high, the on-the-spot construction of being convenient for effectively promotes work efficiency
Example 2: a preferred embodiment of the present utility model provides a multifunctional platform for positioning and guiding pile foundations, which is different from the above embodiment only in that: each end of the arc-shaped pile casing 3 is arranged in the inner hole 31, a positioning line 32 is arranged in the inner hole 31, and the positioning lines 32 of the two arc-shaped pile casings 3 are connected in a crossing manner to form a pile foundation positioning hole, so that a pile hole of a drilling machine is facilitated.
A torsion spring is arranged in the inner hole 31 to drive the positioning wire 32 to retract into the inner hole 31; the end of the positioning line 32 is provided with a connector, the connector is a movable buckle or a magic tape, when the positioning lines 32 of the two arc-shaped protective cylinders 3 are connected in a crossing manner, the two connectors are effectively positioned when being connected, and the two connectors are separated after being stressed to realize quick disassembly without influencing subsequent construction.
Example 3: a preferred embodiment of the present utility model provides a multifunctional platform for positioning and guiding pile foundations, which is different from the above embodiment only in that: the steel leg 2 is hollow structure, is equipped with first locating lever 7 in the steel leg 2, and its one side opening is equipped with first opening, and first locating lever 7 is connected with pedal 8 through the connecting rod, and the connecting rod runs through first opening to conveniently realize inserting first locating lever 7 to the ground through stepping on the presser foot and stepping on 8, fix steelframe 1, skew when preventing pile foundation construction.
Example 4: a preferred embodiment of the present utility model provides a multifunctional platform for positioning and guiding pile foundations, which is different from the above embodiment only in that: the steel leg 2 opposite side opening is equipped with the second opening, is equipped with the fender bracket 9 that passes through the rope connection with steel leg 2 in this opening, is equipped with second locating lever 10 in the fender bracket 9, further fixes steelframe 1 to skew when preventing pile foundation construction.
Claims (7)
1. A multifunctional platform for pile foundation location direction, including steelframe (1) and install in steel leg (2) of steelframe (1) four corners department, a serial communication port, still including two arc protection casing (3) that set up relatively, arc wall that each arc protection casing (3) is connected with rack (4), rack (4) meshing has rotation gear (5) of locating in steelframe (1), rotation gear (5) are connected with hand wheel (6) through the one end that the connecting axle runs through steelframe (1), drive rotation gear (5) rotation through rotation hand wheel (6), rotation gear (5) rotation drives rack (4) removal of meshing, in order to drive the distance between two arc protection casings (3), in order to realize location drilling and put into pile foundation protection casing and steel reinforcement cage in proper order in the drilling.
2. The multifunctional platform for pile foundation positioning and guiding according to claim 1, wherein each end of the arc-shaped pile casing (3) is arranged in the inner hole (31), a positioning line (32) is arranged in the inner hole (31), and the positioning lines (32) of the two arc-shaped pile casings (3) are connected in a crossing manner to form a pile foundation positioning hole so as to facilitate drilling of the pile hole.
3. The multifunctional platform for positioning and guiding pile foundations according to claim 1, wherein the steel legs (2) are of hollow structures, first positioning rods (7) are arranged in the steel legs (2), first openings are formed in one side openings of the steel legs, the first positioning rods (7) are connected with pedals (8) through connecting rods, the connecting rods penetrate through the first openings to conveniently insert the first positioning rods (7) into the ground through the pedals (8), and the steel frames (1) are fixed to prevent deflection during pile foundation construction.
4. A multifunctional platform for positioning and guiding pile foundation according to claim 3, characterized in that the opening on the other side of the steel leg (2) is provided with a second opening, a protecting base (9) connected with the steel leg (2) through a rope is arranged in the opening, a second positioning rod (10) is arranged in the protecting base (9), and the steel frame (1) is further fixed to prevent deflection during pile foundation construction.
5. The multifunctional platform for pile foundation positioning and guiding according to claim 1, characterized in that a torsion spring is arranged in the inner hole (31) to drive the positioning wire (32) to retract into the inner hole (31).
6. The multifunctional platform for positioning and guiding pile foundation according to claim 5, characterized in that the end of the positioning wire (32) is provided with a connector, which is a movable buckle or a magic tape.
7. The multifunctional platform for pile foundation positioning and guiding according to claim 1, characterized in that the steel frame (1) is provided with a fixing bracket (11) to strengthen the stability of the steel frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005353.1U CN219973199U (en) | 2023-04-28 | 2023-04-28 | Multifunctional platform for pile foundation positioning and guiding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005353.1U CN219973199U (en) | 2023-04-28 | 2023-04-28 | Multifunctional platform for pile foundation positioning and guiding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973199U true CN219973199U (en) | 2023-11-07 |
Family
ID=88580561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321005353.1U Active CN219973199U (en) | 2023-04-28 | 2023-04-28 | Multifunctional platform for pile foundation positioning and guiding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973199U (en) |
-
2023
- 2023-04-28 CN CN202321005353.1U patent/CN219973199U/en active Active
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