CN210766771U - Positioning device for assembled steel pipe pile foundation - Google Patents
Positioning device for assembled steel pipe pile foundation Download PDFInfo
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- CN210766771U CN210766771U CN201921397396.2U CN201921397396U CN210766771U CN 210766771 U CN210766771 U CN 210766771U CN 201921397396 U CN201921397396 U CN 201921397396U CN 210766771 U CN210766771 U CN 210766771U
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Abstract
The utility model discloses a positioner for assembled steel pipe pile basis belongs to assembled steel pipe pile basis construction tool technical field, including the locating plate of polylith concatenation, with the fixed mounting of locating plate and with adjacent locating plate fixed connection's connecting device, it has the fixed orifices to open on the locating plate, and adjacent locating plate relative side edge is provided with the breach that can piece into steel-pipe pile preformed hole, the utility model provides the high steel-pipe pile is executed and is beaten the precision of in-process, with pile position control in error range, has promoted the location effect, adopts the piecemeal locating plate mode, and the transportation, the installation of the locating plate of being convenient for, demolish are applicable to multiple pile environment.
Description
Technical Field
The utility model belongs to the technical field of steel-pipe pile foundation construction tool technique and specifically relates to a positioner for assembled steel-pipe pile basis, especially one kind is used for assembled steel-pipe pile basis.
Background
At present, the assembly type building is developed rapidly, and factory prefabrication and field assembly types are continuously developed to meet increasing environmental protection requirements. This patent is applicable to the construction of assembled steel pipe pile foundation, assembled steel pipe pile foundation is by the prefabricated cushion cap of upper portion mill, the steel-pipe pile of lower part mill preparation constitutes, the construction flow carries out the equipment of upper portion cushion cap for executing the reservation hole site of rethread on the prefabricated cushion cap behind the steel-pipe pile of beating, because the cushion cap reserves the hole site position fixed, and only adopt the pile driver to execute to beat the steel-pipe pile and beat the operation perquisety extremely low, cause steel-pipe pile and cushion cap unable to be connected.
Disclosure of Invention
The utility model aims to solve the technical problem that a can effective control steel-pipe pile accomplish steel-pipe pile and execute positioner of beating operation is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a positioner for assembled steel pipe pile basis, includes the locating plate of polylith concatenation, with the fixed mounting of locating plate and with adjacent locating plate fixed connection's connecting device, it has the fixed orifices to open on the locating plate, the relative side edge of adjacent locating plate is provided with the breach that can piece together into the steel-pipe pile preformed hole.
The utility model discloses technical scheme's further improvement lies in: the connecting device is a rectangular connecting plate with a hole, the positioning plate is also provided with a connecting hole for fixing the connecting device, and the notch of the positioning plate is semicircular.
The utility model discloses technical scheme's further improvement lies in: the connecting device is an arc-shaped connecting plate with a hole, the connecting device is arranged on the outer side edge of the preformed hole of the steel pipe pile relatively, a connecting hole for fixing the connecting device is further formed in the positioning plate, and the notch of the positioning plate is semicircular.
The utility model discloses technical scheme's further improvement lies in: the connecting device is an arc-shaped connecting plate with a hole and a rectangular connecting plate with a hole, the arc-shaped connecting plate is arranged on the outer side edge of the preformed hole of the steel pipe pile relatively, the rectangular connecting plate spans over adjacent positioning plates and is arranged on the positioning plates, and gaps of the positioning plates are semicircular.
The utility model discloses technical scheme's further improvement lies in: the connecting device is fixedly arranged on the upper surface and the lower surface of the connecting hole of the positioning plate through bolts.
The utility model discloses technical scheme's further improvement lies in: the fixing piece comprises a soil nail, and the fixing piece fixes the positioning plate through the fixing hole.
The utility model discloses technical scheme's further improvement lies in: the positioning plates spliced by the plurality of blocks comprise positioning plates with various areas, and the positioning plates with different areas are in mutual contact, have the same length and different widths.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
the positioning plate is provided with the fixing hole, so that the positioning plate can be fixed by the fixing device conveniently, and the phenomenon that the steel pipe pile is not accurately positioned due to the displacement of the positioning plate is avoided. The locating plate is a hole plate with a semicircular notch, one side of which is convenient to process into a steel pipe pile shape, so that the material is saved, and the locating plate is convenient to disassemble and transport. The locating plate is provided with the connecting holes, so that the semicircular notches can be aligned conveniently, the stability of the locating plate is enhanced, and the locating plate is convenient to disassemble in subsequent construction. The connecting device adopts the rectangular connecting plate and the arc-shaped connecting plate to be matched with each other or one of the connecting plates to be used independently, so that the structural strength can be enhanced, and the positioning device is more stable. The steel pipe pile preformed hole formed by aligning the semicircular notches is convenient to install and operate, the weight of the single positioning plate is reduced, and the size of the steel pipe pile preformed hole formed by aligning the semicircular notches can be adjusted in the actual production and use process. The locating plate is formed by the combination of pore plates with different areas, and can adapt to various piling conditions. The connecting device is fixedly arranged on the upper surface and the lower surface of the connecting hole of the positioning plate through bolts, and is stable in structure and not easy to loosen. Use soil nail fixed positioning board, simple structure, the construction degree of difficulty is low.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of example 2;
FIG. 3 is a schematic view of example 3;
FIG. 4 is a schematic view of the structure of the connecting device;
FIG. 5 is a schematic view of another configuration of the connection device;
the device comprises a base, a positioning plate 1, a positioning plate 2, a fixing hole 3, a connecting device 4 and a connecting hole.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
The positioning plate 1 may also be an area-adjustable orifice plate comprising a plate a and a plate B. The plate A and the plate B are both step-shaped plates, the plate A is a rectangular plate, and the rectangular plate is composed of a long edge, a wide edge and a high edge. The thickness of one long side of the plate A is half of that of the other symmetrical long side, a step shape is formed, and the view obtained on the wide side of the plate A is step-shaped. The plate a is provided with holes. The plate B is also a step-shaped plate, a semicircular notch is formed in one side of the long edge of the plate B, and the thickness of the plate B is half of that of the plate B far away from the semicircular notch. The side of the plate A with the smaller thickness is attached to the side of the plate B far away from the semicircular gap, and the step shapes of the plate A and the plate B are observed to be centrosymmetric on the sides of the wide edges of the two plates. The joint parts of the two plates are provided with holes and are fixed by bolts, fixing pins or other devices. A plurality of holes are formed in the joint hole along the width direction, and the distance between the two plates can be adjusted. Two plates are fixed in different holes, and the areas of the positioning plates 1 formed by the plates A and the plates B are different.
When the positioning plate 1 is composed of two types of hole plates, the two types of hole plates are named as a step-shaped hole plate and a fold-line-shaped hole plate respectively. The thickness of the side of the hole plate with the notch is half of the thickness of the side far away from the notch, and the side view of the hole plate is in a step shape. The side view of the fold line-shaped orifice plate is in a fold line shape, and the thickness of one side of the orifice plate with the notch and the thickness of one side far away from the notch are the same as half of the central area of the orifice plate. The two step-shaped pore plates and the broken line-shaped pore plate are combined to form the positioning plate 1, the broken line-shaped pore plate is positioned between the two step-shaped pore plates, and the two step-shaped pore plates are in central symmetry. The inner side of the pore plate is in a semi-circular arc shape. When the two pore plates are overlapped together up and down, the projections of the two semicircular arcs are aligned to form a reserved hole of the steel pipe pile. The connecting device 3 is a rectangular connecting plate and an arc-shaped connecting plate, the rectangular connecting plate is fixed on the positioning plate 1 through bolts, and the arc-shaped connecting plate is fixed on the outer side edge of the steel pipe pile preformed hole of the positioning plate 1 through bolts.
Claims (7)
1. The utility model provides a positioner for assembled steel pipe pile basis which characterized in that: the connecting device comprises a plurality of spliced positioning plates (1), fixing pieces for fixing the positioning plates (1) and connecting devices (3) for fixedly connecting adjacent positioning plates (1), wherein fixing holes (2) are formed in the positioning plates (1), and notches capable of being spliced into steel pipe pile preformed holes are formed in the edges of the opposite sides of the adjacent positioning plates (1).
2. The positioning device for the assembled steel pipe pile foundation according to claim 1, wherein: the connecting device (3) is a rectangular connecting plate with a hole, the positioning plate (1) is also provided with a connecting hole (4) for fixing the connecting device (3), and the notch of the positioning plate (1) is semicircular.
3. The positioning device for the assembled steel pipe pile foundation according to claim 1, wherein: the connecting device (3) is an arc-shaped connecting plate with a hole, the connecting device (3) is arranged on the outer side edge of a preformed hole of the steel pipe pile relatively, a connecting hole (4) for fixing the connecting device (3) is further formed in the positioning plate (1), and a gap of the positioning plate (1) is semicircular.
4. The positioning device for the assembled steel pipe pile foundation according to claim 1, wherein: the connecting device (3) is an arc-shaped connecting plate with a hole and a rectangular connecting plate with a hole, the arc-shaped connecting plate is arranged on the outer side edge of the preformed hole of the steel pipe pile relatively, and the rectangular connecting plate spans over the adjacent positioning plates (1) and is arranged on the positioning plates (1).
5. The positioning device for the assembly type steel pipe pile foundation according to any one of claims 2 to 4, wherein: the connecting device (3) is fixed on the upper surface and the lower surface of the connecting hole (4) of the positioning plate (1) through bolts.
6. The positioning device for the assembled steel pipe pile foundation according to claim 1, wherein: the fixing piece comprises a soil nail, and the fixing piece fixes the positioning plate (1) through the fixing hole (2).
7. The positioning device for the assembled steel pipe pile foundation according to claim 1, wherein: the positioning plates (1) spliced by the plurality of blocks comprise positioning plates (1) with various areas, and the positioning plates (1) with different areas are in mutual contact, have the same length and different widths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397396.2U CN210766771U (en) | 2019-08-27 | 2019-08-27 | Positioning device for assembled steel pipe pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397396.2U CN210766771U (en) | 2019-08-27 | 2019-08-27 | Positioning device for assembled steel pipe pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210766771U true CN210766771U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921397396.2U Active CN210766771U (en) | 2019-08-27 | 2019-08-27 | Positioning device for assembled steel pipe pile foundation |
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| Country | Link |
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| CN (1) | CN210766771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302020A (en) * | 2020-10-23 | 2021-02-02 | 中国五冶集团有限公司 | Guiding device for inserting and driving construction of first pile of large-scale lock catch steel pipe pile cofferdam |
-
2019
- 2019-08-27 CN CN201921397396.2U patent/CN210766771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302020A (en) * | 2020-10-23 | 2021-02-02 | 中国五冶集团有限公司 | Guiding device for inserting and driving construction of first pile of large-scale lock catch steel pipe pile cofferdam |
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