CN219098618U - Pile foundation construction is with a section of thick bamboo installation hoist that protects against - Google Patents
Pile foundation construction is with a section of thick bamboo installation hoist that protects against Download PDFInfo
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- CN219098618U CN219098618U CN202320022848.9U CN202320022848U CN219098618U CN 219098618 U CN219098618 U CN 219098618U CN 202320022848 U CN202320022848 U CN 202320022848U CN 219098618 U CN219098618 U CN 219098618U
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- pile casing
- ring
- rotating ring
- gear
- rotating
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Abstract
The utility model discloses a pile casing installation lifting appliance for reverse pile foundation construction, which relates to the technical field of reverse pile foundation construction and comprises a connecting frame, wherein the connecting frame is connected with a top plate, and the pile casing installation lifting appliance further comprises: a lifting mechanism; a telescoping member; a slide block; a rotating ring; a rotating mechanism; the fixed establishment, fixed establishment includes: the second ring gear, power component and butt piece. According to the utility model, the pile casing is fixed on the lifting mechanism, the telescopic piece drives the sliding block to longitudinally move, the sliding block drives the rotating ring to longitudinally move, the height of the rotating ring is adjusted, the power assembly drives the second toothed ring to move, and then the abutting block is driven to move, so that the abutting block abuts against the pile casing, the pile casing is limited, the lifting mechanism places the pile casing, the rotating mechanism drives the rotating ring to rotate, and then the pile casing is driven to rotate, so that the pile casing is conveniently adjusted in the placing process, and the problems that the pile casing can swing left and right in the placing process of the pile casing, manual supporting and fixing are needed, and the safety is not high in the prior art are solved.
Description
Technical Field
The utility model relates to the technical field of reverse pile foundation construction, in particular to a pile casing installation lifting appliance for reverse pile foundation construction.
Background
The reverse construction technology is that before the foundation pit is excavated, firstly, an underground continuous wall supporting structure is constructed along the outer wall of the basement of the building, pile foundation construction is carried out, reinforced concrete columns are poured, steel columns which are in butt joint with the concrete columns or pile foundations are installed, then, a first floor slab is constructed, and the underground continuous wall, the pile foundations and the columns are connected together through the first floor slab to serve as a supporting structure for bearing the dead weight of an upper structure and the construction load during construction. Reverse construction technology is the most advanced construction technology method for high-rise buildings.
Most of the prior art utilizes the rope to fix the pile casing when installing the pile casing, then lays through the crane, and the pile casing can take place the horizontal hunting in laying the in-process, needs artifical manual support to fix, and the security is not high, consequently, need a contrary pile foundation construction with pile casing installation hoist to solve above-mentioned problem.
Disclosure of Invention
The embodiment of the utility model aims to provide a pile casing mounting lifting appliance for reverse pile foundation construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a reverse pile foundation construction is with protecting a section of thick bamboo installation hoist, includes the link, the link is connected with the roof, the link is connected with the removal wheel, still includes:
the lifting mechanism is connected with the top plate and used for placing the pile casing;
one end of the telescopic piece is connected with the connecting frame;
the sliding block is connected with the connecting frame in a sliding way and is connected with the other end of the telescopic piece;
the rotating ring is rotationally connected with the sliding block;
one end of the rotating mechanism is connected with the sliding block, and the other end of the rotating mechanism is connected with the rotating ring and is used for driving the rotating ring to rotate;
fixed establishment, one end is connected with the slider, and the other end is connected with the swivel becket for it is fixed to protect a section of thick bamboo, fixed establishment includes: the second toothed ring is rotationally connected with the rotating ring; one end of the power component is connected with the rotating ring, and the other end of the power component is connected with the second toothed ring; and the abutting block is connected with the power assembly.
As a further scheme of the utility model: the lifting mechanism comprises:
the first driving piece is connected with the top plate;
the connecting roller is connected with the output end of the first driving piece and is rotationally connected with the top plate;
one end of the connecting rope is connected with the connecting roller;
and the hook is connected with the other end of the connecting rope.
As a further scheme of the utility model: the rotating mechanism comprises:
the first toothed ring is connected with the rotating ring;
a first gear engaged with the first toothed ring;
the second driving piece is connected with the sliding block, and the output end of the second driving piece is connected with the first gear.
As a further scheme of the utility model: the power assembly includes:
the third driving piece is connected with the rotating ring;
the second gear is connected with the output end of the third driving piece;
the third toothed ring is connected with the second toothed ring and meshed with the second gear;
the third gear is rotationally connected with the rotating ring and meshed with the second toothed ring;
the limiting block is meshed with the eccentric part of the third gear;
the connecting frame is movably clamped with the limiting block and is connected with the abutting block;
one end of the telescopic rod is connected with the connecting frame, and the other end of the telescopic rod is connected with the rotating ring.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the pile casing is fixed on the lifting mechanism, the telescopic piece drives the sliding block to longitudinally move, the sliding block drives the rotating ring to longitudinally move, the height of the rotating ring is adjusted, the power assembly drives the second toothed ring to move, and then the abutting block is driven to move, so that the abutting block abuts against the pile casing, the pile casing is limited, the lifting mechanism places the pile casing, the rotating mechanism drives the rotating ring to rotate, and then the pile casing is driven to rotate, so that the pile casing is conveniently adjusted in the placing process, and the problems that the pile casing can swing left and right in the placing process of the pile casing, manual supporting and fixing are needed, and the safety is not high in the prior art are solved.
Drawings
Fig. 1 is a schematic structural view of a pile casing installation hanger for reverse pile foundation construction in an embodiment of the utility model.
Fig. 2 is a top view of a rotating ring in an embodiment of the utility model.
Fig. 3 is a perspective view of an abutment block according to an embodiment of the present utility model.
In the figure: 1. a connecting frame; 2. a top plate; 3. a moving wheel; 4. a first driving member; 5. a connecting roller; 6. a connecting rope; 7. a hook; 8. a telescoping member; 9. a slide block; 10. a rotating ring; 11. a first toothed ring; 12. a first gear; 13. a second driving member; 14. a second toothed ring; 15. a third driving member; 16. a second gear; 17. a third toothed ring; 18. a third gear; 19. a limiting block; 20. a connection frame; 21. a telescopic rod; 22. an abutment block; 23. and a limiting wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment of the utility model, referring to fig. 1 to 3, a pile casing installation hanger for reverse pile foundation construction comprises a connecting frame 1, wherein the connecting frame 1 is connected with a top plate 2, the connecting frame 1 is connected with a movable wheel 3, and the pile casing installation hanger further comprises:
the lifting mechanism is connected with the top plate 2 and used for placing the pile casing;
one end of the telescopic piece 8 is connected with the connecting frame 1;
the sliding block 9 is connected with the connecting frame 1 in a sliding way and is connected with the other end of the telescopic piece 8;
a rotating ring 10 rotatably connected with the slider 9;
one end of the rotating mechanism is connected with the sliding block 9, and the other end of the rotating mechanism is connected with the rotating ring 10 and is used for driving the rotating ring 10 to rotate;
the fixed establishment, one end is connected with slider 9, and the other end is connected with swivel becket 10 for fix the protective casing, fixed establishment includes: a second toothed ring 14 rotatably connected to the rotary ring 10; a power assembly, one end of which is connected with the rotating ring 10, and the other end of which is connected with the second toothed ring 14; the abutment block 22 is connected to the power assembly.
Fix the pile casing on elevating system, the extensible member 8 drives slider 9 longitudinal movement, slider 9 drives rotation ring 10 longitudinal movement, adjust the height of rotation ring 10, power pack drives second ring gear 14 motion, and then drive butt piece 22 motion for butt piece 22 and pile casing butt, spacing the pile casing, elevating system lays the pile casing, rotation mechanism drives rotation ring 10 rotation, and then drives the pile casing and rotate, be convenient for lay the in-process and adjust the pile casing. The telescopic member 8 may be an electric telescopic rod, an air cylinder, or the like.
As an embodiment of the present utility model, referring to fig. 1, the lifting mechanism includes:
a first driving member 4 connected to the top plate 2;
the connecting roller 5 is connected with the output end of the first driving piece 4 and is rotationally connected with the top plate 2;
a connecting rope 6, one end of which is connected with the connecting roller 5;
and the hook 7 is connected with the other end of the connecting rope 6.
The hook 7 is hung on the protective cylinder, the first driving piece 4 drives the connecting roller 5 to rotate, the connecting roller 5 releases the connecting rope 6, and the protective cylinder descends along with the release of the connecting rope 6 under the self gravity of the protective cylinder, so that the protective cylinder is placed. The first driving member 4 may be a stepping motor, a servo motor, or the like.
As an embodiment of the present utility model, referring to fig. 1 and 2, the rotation mechanism includes:
a first toothed ring 11 connected to the rotary ring 10;
a first gear 12 engaged with the first toothed ring 11;
the second driving piece 13 is connected with the sliding block 9, and the output end of the second driving piece 13 is connected with the first gear 12.
The second driving piece 13 drives the first gear 12 to rotate, the first gear 12 drives the first toothed ring 11 to rotate, and the first toothed ring 11 drives the rotating ring 10 to rotate. The second driving member 13 may be a stepping motor, a servo motor, or the like.
Referring to fig. 1 and 2, as an embodiment of the present utility model, the power assembly includes:
a third driving member 15 connected to the rotary ring 10;
the second gear 16 is connected with the output end of the third driving piece 15;
a third toothed ring 17 connected to the second toothed ring 14 and meshed with the second gear 16;
a third gear 18 rotatably coupled to the rotary ring 10 and engaged with the second toothed ring 14;
a limiting block 19 meshed with the eccentric part of the third gear 18;
the connecting frame 20 is movably clamped with the limiting block 19, and the connecting frame 20 is connected with the abutting block 22;
one end of the telescopic rod 21 is connected with the connecting frame 20, and the other end is connected with the rotating ring 10.
The third driving piece 15 drives the second gear 16 to rotate, the second gear 16 drives the third toothed ring 17 to rotate, the third toothed ring 17 drives the second toothed ring 14 to rotate, the second gear 14 drives the third gear 18 to rotate, the third gear 18 drives the limiting block 19 to rotate, under the limit of the telescopic rod 21, the limiting block 19 drives the connecting frame 20 to move, the connecting frame 20 drives the abutting block 22 to move, the abutting block 22 abuts against the protection barrel, and the protection barrel is limited. The third driving member 15 may be a stepping motor, a servo motor, or the like.
As an embodiment of the present utility model, please refer to fig. 2, further comprising:
the limiting wheel 23 is connected with the abutting block 22.
The retaining wheels 23 are arranged to facilitate longitudinal movement of the retaining cylinder, and meanwhile, the retaining wheels 23 prevent the retaining cylinder from autorotation in the placement process.
The working principle of the utility model is as follows: the hanger 7 is hung on the pile casing, the third driving piece 15 drives the second gear 16 to rotate, the second gear 16 drives the third toothed ring 17 to rotate, the third toothed ring 17 drives the second toothed ring 14 to rotate, the second gear 14 drives the third gear 18 to rotate, the third gear 18 drives the limiting block 19 to rotate, under the limiting of the telescopic rod 21, the limiting block 19 drives the connecting frame 20 to move, the connecting frame 20 drives the abutting block 22 to move, the abutting block 22 abuts against the pile casing, the pile casing is limited, the pile casing is convenient to longitudinally move through the limiting wheel 23, the first driving piece 4 drives the connecting roller 5 to rotate, the connecting roller 5 releases the connecting rope 6, the pile casing descends along with the release of the connecting rope 6 under the self weight of the pile casing, the second driving piece 13 drives the first gear 12 to rotate, the first toothed ring 11 is driven by the first gear 12 to rotate, the first toothed ring 11 drives the rotating ring 10 to rotate, and the pile casing is driven to rotate, and the pile casing is convenient to adjust in the placing process.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a reverse pile foundation construction is with a casing installation hoist, includes the link, the link is connected with the roof, the link is connected with the removal wheel, its characterized in that still includes:
the lifting mechanism is connected with the top plate and used for placing the pile casing;
one end of the telescopic piece is connected with the connecting frame;
the sliding block is connected with the connecting frame in a sliding way and is connected with the other end of the telescopic piece;
the rotating ring is rotationally connected with the sliding block;
one end of the rotating mechanism is connected with the sliding block, and the other end of the rotating mechanism is connected with the rotating ring and is used for driving the rotating ring to rotate;
fixed establishment, one end is connected with the slider, and the other end is connected with the swivel becket for it is fixed to protect a section of thick bamboo, fixed establishment includes: the second toothed ring is rotationally connected with the rotating ring; one end of the power component is connected with the rotating ring, and the other end of the power component is connected with the second toothed ring; and the abutting block is connected with the power assembly.
2. The reverse pile foundation construction casing mounting hanger of claim 1, wherein said lifting mechanism comprises:
the first driving piece is connected with the top plate;
the connecting roller is connected with the output end of the first driving piece and is rotationally connected with the top plate;
one end of the connecting rope is connected with the connecting roller;
and the hook is connected with the other end of the connecting rope.
3. The reverse pile foundation construction casing mounting hanger of claim 1, wherein said rotating mechanism comprises:
the first toothed ring is connected with the rotating ring;
a first gear engaged with the first toothed ring;
the second driving piece is connected with the sliding block, and the output end of the second driving piece is connected with the first gear.
4. The reverse pile foundation construction casing installation hanger of claim 1, wherein said power assembly comprises:
the third driving piece is connected with the rotating ring;
the second gear is connected with the output end of the third driving piece;
the third toothed ring is connected with the second toothed ring and meshed with the second gear;
the third gear is rotationally connected with the rotating ring and meshed with the second toothed ring;
the limiting block is meshed with the eccentric part of the third gear;
the connecting frame is movably clamped with the limiting block and is connected with the abutting block;
one end of the telescopic rod is connected with the connecting frame, and the other end of the telescopic rod is connected with the rotating ring.
5. The reverse pile foundation construction casing mounting hanger of claim 1, further comprising:
and the limiting wheel is connected with the abutting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320022848.9U CN219098618U (en) | 2023-01-05 | 2023-01-05 | Pile foundation construction is with a section of thick bamboo installation hoist that protects against |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320022848.9U CN219098618U (en) | 2023-01-05 | 2023-01-05 | Pile foundation construction is with a section of thick bamboo installation hoist that protects against |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219098618U true CN219098618U (en) | 2023-05-30 |
Family
ID=86452880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320022848.9U Active CN219098618U (en) | 2023-01-05 | 2023-01-05 | Pile foundation construction is with a section of thick bamboo installation hoist that protects against |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219098618U (en) |
-
2023
- 2023-01-05 CN CN202320022848.9U patent/CN219098618U/en active Active
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