CN214614067U - Pile pulling device for civil engineering - Google Patents
Pile pulling device for civil engineering Download PDFInfo
- Publication number
- CN214614067U CN214614067U CN202120430620.4U CN202120430620U CN214614067U CN 214614067 U CN214614067 U CN 214614067U CN 202120430620 U CN202120430620 U CN 202120430620U CN 214614067 U CN214614067 U CN 214614067U
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- fixedly connected
- plate
- fixing
- civil engineering
- pile pulling
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- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 239000004575 stone Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model belongs to the technical field of building apparatus, a pile pulling device is used in civil engineering is related to, wherein, the on-line screen storage device comprises a base, first recess has been seted up to the bottom of base. The pile pulling device for civil engineering construction has the advantages that the pile pulling device for civil engineering construction is provided with the first motor, the gear and the toothed plate are arranged, the first motor drives the gear to rotate, the gear is enabled to move on the toothed plate, the movable plate is enabled to move in the movable groove, the movable plate drives the second fixing plate to move, the positions of the two arc-shaped plates are convenient to adjust, stone piles at different positions on the same level are convenient to pull out, work efficiency is improved, the electric hydraulic push rod and the universal wheel are arranged, the universal wheel is enabled to be in contact with the ground by starting the electric hydraulic push rod, the universal wheel is convenient to move through the universal wheel pair device, the universal wheel is driven by the electric hydraulic push rod to retract into the first groove, the base is enabled to be in contact with the ground, the device is convenient to fix, and the device is more stable when pile pulling is carried out.
Description
Technical Field
The utility model belongs to the technical field of building apparatus, concretely relates to pile pulling device is used in civil engineering.
Background
Many piles for building can be put down among the construction building process, but these piles for building need extract it after the construction is finished, traditional pile pulling mode is all pulled out through the apparatus is direct, because adhesion is big between pile pulling in-process pile surface and the earth, cause the stake to be difficult to by the pull out, when different stone piles are pulled out to the different position of same level, need adjust whole device and come to pull out different stone piles, very consume energy, also make work efficiency reduce, and it is comparatively inconvenient when removing and fixing the device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a pile pulling device for civil engineering, it has solved the stone pile of being not convenient for extract the different position of same level, removes and fixes inconvenient technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: a pile pulling device for civil engineering construction comprises a base, wherein a first groove is formed in the bottom of the base, an electric hydraulic push rod is fixedly connected to the top of the inner wall of the first groove, universal wheels are fixedly connected to the bottom end of the electric hydraulic push rod, the number of the base is two, two supporting plates are fixedly connected to the tops of the base, the tops of the two supporting plates are fixedly connected with a same transverse plate, a movable groove is formed in the transverse plate, a movable plate is movably connected to the interior of the movable groove, a first connecting plate is fixedly connected to the top of the movable plate, a first rectangular through hole is formed in the top of the transverse plate, the first connecting plate is movably connected into the first rectangular through hole, a first fixing plate is fixedly connected to the top of the first connecting plate, a fixing frame is fixedly connected to the top of the first fixing plate, and a first motor is fixedly connected to the fixing frame, the output shaft of the first motor is fixedly connected with a gear, and the top of the transverse plate is fixedly connected with a toothed plate.
The bottom of the movable plate is fixedly connected with a second connecting plate, the bottom of the transverse plate is provided with a second rectangular through hole, the second connecting plate is movably connected in the second rectangular through hole, the bottom of the second connecting plate is fixedly connected with a second fixing plate, the bottom of the second fixing plate is fixedly connected with a first fixing shell, the opposite surfaces of the first fixing shell are respectively provided with a round hole, the inner parts of the round holes are respectively provided with a first bearing, the inner parts of the two bearings are respectively provided with a rotating shaft in a penetrating way, the opposite ends of the two rotating shafts are respectively and fixedly connected with a same winding roller, the side surface of the first fixing shell is fixedly connected with a second fixing shell, the inner part of the second fixing shell is provided with a second motor, the output shaft of the second motor is fixedly connected with the rotating shafts, the bottom of the second fixing plate is fixedly connected with two sliding rods, and the surfaces of the two sliding rods are respectively and movably sleeved with a sliding cylinder, two same third fixed plate of fixedly connected with on the opposite face of smooth section of thick bamboo, the fixed surface of wind-up roll is connected with wire rope, the through-hole has been seted up to the bottom of first set casing, wire rope passes through-hole fixed connection on the third fixed plate, the bottom fixedly connected with riser of third fixed plate, the quantity of riser is two, two all set up threaded hole on the opposite face of riser, two the equal threaded connection in inside of screw hole has the bolt, two the second bearing has all been cup jointed to the one end of bolt, equal fixedly connected with arc on the opposite face of two second bearings.
As a further aspect of the present invention: a second groove is formed in the bottom of the inner wall of the movable groove, a plurality of steel balls are arranged inside the second groove, and the surfaces of the steel balls are in lap joint with the bottom of the movable plate.
As a further aspect of the present invention: the gear is meshed with the toothed plate.
As a further aspect of the present invention: the bottoms of the two slide bars are fixedly connected with clamping plates.
As a further aspect of the present invention: and rubber pads are arranged on the opposite surfaces of the two arc-shaped plates.
As a further aspect of the present invention: and a control switch is arranged on the side surface of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this pile pulling device for civil engineering through setting up first motor, gear and pinion rack, drives the gear through first motor and rotates, makes the gear move about on the pinion rack, makes the fly leaf move about in the movable groove, makes the fly leaf drive the activity of second fixed plate, and the position of two arcs of the adjustment of being convenient for is convenient for extract the stone pile of the different positions on same level, and convenience more when using has promoted work efficiency.
2. This pile pulling device for civil engineering through setting up electronic hydraulic push rod and universal wheel, through starting electronic hydraulic push rod, makes universal wheel and ground contact, conveniently removes through universal wheel pair device, and drives in the universal wheel withdraws first recess through electronic hydraulic push rod, makes base and ground contact, conveniently fixes the device, makes the device more stable when pulling out the pile.
3. This pile pulling device for civil engineering through setting up bolt and arc, through rotating the bolt, makes the bolt in the downthehole activity of screw thread, makes the bolt drive the arc and is close to the pile body, is convenient for fix firmly the pile body through the arc.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic view of a connection structure of a third fixing plate of the present invention;
FIG. 5 is a schematic three-dimensional structure of the middle cross plate of the present invention;
in the figure: 1. a base; 2. a first groove; 3. an electric hydraulic push rod; 4. a universal wheel; 5. a support plate; 6. a transverse plate; 7. a movable groove; 8. a movable plate; 9. a first connecting plate; 10. a first fixing plate; 11. a first motor; 12. a gear; 13. a second connecting plate; 14. a second groove; 15. steel balls; 16. a second fixing plate; 17. a first stationary case; 18. a wind-up roll; 19. a second stationary case; 20. a second motor; 21. a wire rope; 22. a slide bar; 23. a slide cylinder; 24. a third fixing plate; 25. a vertical plate; 26. a bolt; 27. a threaded hole; 28. an arc-shaped plate; 29. a rubber pad; 30. a first rectangular through hole; 31. a second rectangular through hole; 32. a control switch; 33. a toothed plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a pile pulling device for civil engineering construction comprises bases 1, wherein a first groove 2 is formed in the bottom of each base 1, an electric hydraulic push rod 3 is fixedly connected to the top of the inner wall of each first groove 2, a universal wheel 4 is fixedly connected to the bottom end of each electric hydraulic push rod 3, the universal wheels 4 are enabled to be in contact with the ground by starting the electric hydraulic push rods 3 by arranging the electric hydraulic push rods 3 and the universal wheels 4, the device can be conveniently moved through the universal wheels 4, the universal wheels 4 are driven to retract into the first grooves 2 through the electric hydraulic push rods 3, the bases 1 are enabled to be in contact with the ground, the device can be conveniently fixed, the device is more stable in pile pulling, the number of the bases 1 is two, supporting plates 5 are fixedly connected to the tops of the two bases 1, the tops of the two supporting plates 5 are fixedly connected with the same transverse plate 6, and a movable groove 7 is formed in the transverse plate 6, the movable plate 8 is movably connected inside the movable groove 7, the top of the movable plate 8 is fixedly connected with a first connecting plate 9, the top of the transverse plate 6 is provided with a first rectangular through hole 30, the first connecting plate 9 is movably connected in the first rectangular through hole 30, the top of the first connecting plate 9 is fixedly connected with a first fixing plate 10, the top of the first fixing plate 10 is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a first motor 11, the output shaft of the first motor 11 is fixedly connected with a gear 12, the top of the transverse plate 6 is fixedly connected with a toothed plate 33, the first motor 11 is arranged to drive the gear 12 to rotate, so that the gear 12 moves on the toothed plate 33, the movable plate 8 moves in the movable groove 7, the movable plate 8 is used to drive the second fixing plate 16 to move, the positions of the two arc-shaped plates 28 are convenient to adjust, and the stone piles at different positions on the same level can be pulled out, the use is more convenient, and the working efficiency is improved.
The bottom of the movable plate 8 is fixedly connected with a second connecting plate 13, the bottom of the transverse plate 6 is provided with a second rectangular through hole 31, the second connecting plate 13 is movably connected in the second rectangular through hole 31, the bottom of the second connecting plate 13 is fixedly connected with a second fixing plate 16, the bottom of the second fixing plate 16 is fixedly connected with a first fixing shell 17, opposite surfaces of the first fixing shell 17 are respectively provided with a round hole, a first bearing is respectively arranged inside the round hole, rotating shafts are respectively arranged inside the two bearings, opposite ends of the two rotating shafts are respectively and fixedly connected with a same winding roller 18, a second fixing shell 19 is fixedly connected with the side surface of the first fixing shell 17, a second motor 20 is arranged inside the second fixing shell 19, an output shaft of the second motor 20 is fixedly connected with the rotating shafts, the bottom of the second fixing plate 16 is fixedly connected with two sliding rods 22, the number of the sliding rods 22 is two, the surfaces of the two sliding rods 22 are respectively and movably sleeved with a sliding barrel 23, fixedly connected with is same third fixed plate 24 on the opposite face of two smooth sections 23, the fixed surface of wind-up roll 18 is connected with wire rope 21, the through-hole has been seted up to the bottom of first set casing 17, wire rope 21 passes through-hole fixed connection on third fixed plate 24, the bottom fixedly connected with riser 25 of third fixed plate 24, the quantity of riser 25 is two, threaded hole 27 has all been seted up on the opposite face of two riser 25, the equal threaded connection in inside of two threaded hole 27 has bolt 26, the second bearing has all been cup jointed to the one end of two bolts 26, equal fixedly connected with arc 28 on the opposite face of two second bearings, through setting up bolt 26 and arc 28, through rotating bolt 26, make bolt 26 at threaded hole 27 internalization, make bolt 26 drive arc 28 and be close to the pile body, be convenient for through arc 28 with the pile body fixed firm.
Specifically, second recess 14 has been seted up to the inner wall bottom of activity groove 7, the inside of second recess 14 is provided with steel ball 15, the quantity of steel ball 15 is a plurality of, the surface of steel ball 15 and the bottom overlap joint of fly leaf 8, make fly leaf 8 more smooth and easy when the activity through steel ball 15, and more stable, gear 12 meshes with pinion rack 33 mutually, the equal fixedly connected with cardboard in bottom of two slide bars 22, play spacing effect to slide cartridge 23 through the cardboard, avoid slide cartridge 23 to break away from slide bar 22.
Specifically, all be provided with rubber pad 29 on the opposite face of two arcs 28, increase the frictional force between arc 28 and the pile body, make arc 28 fixed more firm to the pile body, the side of backup pad 5 is provided with control switch 32, conveniently carries out regulation and control to the device.
The utility model discloses a theory of operation does:
s1, when the device is used, an external power supply is switched on, the electric hydraulic push rod 3 is started through the control switch 32, the universal wheel 4 is enabled to be in contact with the ground, the device is moved to a using position through the universal wheel 4, when the device is moved to the using position, the electric hydraulic push rod 3 is started again, the electric hydraulic push rod 3 enables the universal wheel 4 to be retracted into the first groove 2, the base 1 is enabled to be in contact with the ground, and the device is enabled to be stably stopped;
s2, the first motor 11 is started by the control switch 32, so that the first motor 11 drives the gear 12 to rotate, the gear 12 moves on the toothed plate 33, the movable plate 8 moves in the movable slot 7, the movable plate 8 drives the second fixing plate 16 to move, the bolt 26 is rotated to move the bolt 26 in the threaded hole 27 by adjusting the appropriate positions of the two arc-shaped plates 28, the bolt 26 drives the arc-shaped plates 28 to approach the pile body, the pile body is fixed firmly by the arc-shaped plates 28, and the second motor 20 is started to drive the rotating shaft to rotate by the second motor 20, so that the rotating shaft drives the winding roller 18 to rotate, the winding roller 18 winds the steel wire rope 21, the steel wire rope 21 drives the third fixing plate 24 to ascend, and the pile body is extracted.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a pile pulling device for civil engineering, includes base (1), its characterized in that: the bottom of the base (1) is provided with a first groove (2), the top of the inner wall of the first groove (2) is fixedly connected with an electric hydraulic push rod (3), the bottom end of the electric hydraulic push rod (3) is fixedly connected with a universal wheel (4), the number of the base (1) is two, the tops of the two bases (1) are fixedly connected with supporting plates (5), the tops of the two supporting plates (5) are fixedly connected with a same transverse plate (6), the inside of the transverse plate (6) is provided with a movable groove (7), the inside of the movable groove (7) is movably connected with a movable plate (8), the top of the movable plate (8) is fixedly connected with a first connecting plate (9), the top of the transverse plate (6) is provided with a first rectangular through hole (30), and the first connecting plate (9) is movably connected in the first rectangular through hole (30), a first fixing plate (10) is fixedly connected to the top of the first connecting plate (9), a fixing frame is fixedly connected to the top of the first fixing plate (10), a first motor (11) is fixedly connected to the fixing frame, a gear (12) is fixedly connected to an output shaft of the first motor (11), and a toothed plate (33) is fixedly connected to the top of the transverse plate (6);
the bottom of the movable plate (8) is fixedly connected with a second connecting plate (13), the bottom of the transverse plate (6) is provided with a second rectangular through hole (31), the second connecting plate (13) is movably connected in the second rectangular through hole (31), the bottom of the second connecting plate (13) is fixedly connected with a second fixing plate (16), the bottom of the second fixing plate (16) is fixedly connected with a first fixing shell (17), the opposite surface of the first fixing shell (17) is provided with a round hole, the inside of the round hole is provided with a first bearing, the inside of the two bearings is provided with a rotating shaft in a penetrating way, the opposite ends of the two rotating shafts are fixedly connected with a same winding roller (18), the side surface of the first fixing shell (17) is fixedly connected with a second fixing shell (19), the inside of the second fixing shell (19) is provided with a second motor (20), and the output shaft of the second motor (20) is fixedly connected with the rotating shaft, the bottom of the second fixing plate (16) is fixedly connected with two sliding rods (22), the number of the sliding rods (22) is two, sliding cylinders (23) are movably sleeved on the surfaces of the two sliding rods (22), the opposite surfaces of the two sliding cylinders (23) are fixedly connected with the same third fixing plate (24), the surface of the winding roller (18) is fixedly connected with two steel wire ropes (21), the bottom of the first fixing shell (17) is provided with through holes, the steel wire ropes (21) penetrate through the through holes and are fixedly connected onto the third fixing plate (24), the bottom of the third fixing plate (24) is fixedly connected with vertical plates (25), the number of the vertical plates (25) is two, the opposite surfaces of the two vertical plates (25) are provided with threaded holes (27), the insides of the two threaded holes (27) are both in threaded connection with bolts (26), and one ends of the two bolts (26) are both sleeved with a second bearing, the opposite surfaces of the two second bearings are fixedly connected with arc-shaped plates (28).
2. The pile pulling device for civil engineering according to claim 1, characterized in that: a second groove (14) is formed in the bottom of the inner wall of the movable groove (7), a plurality of steel balls (15) are arranged inside the second groove (14), and the surfaces of the steel balls (15) are in lap joint with the bottom of the movable plate (8).
3. The pile pulling device for civil engineering according to claim 1, characterized in that: the gear (12) is meshed with the toothed plate (33).
4. The pile pulling device for civil engineering according to claim 1, characterized in that: the bottoms of the two sliding rods (22) are both fixedly connected with clamping plates.
5. The pile pulling device for civil engineering according to claim 1, characterized in that: rubber pads (29) are arranged on the opposite surfaces of the two arc-shaped plates (28).
6. The pile pulling device for civil engineering according to claim 1, characterized in that: and a control switch (32) is arranged on the side surface of the supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120430620.4U CN214614067U (en) | 2021-02-28 | 2021-02-28 | Pile pulling device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120430620.4U CN214614067U (en) | 2021-02-28 | 2021-02-28 | Pile pulling device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214614067U true CN214614067U (en) | 2021-11-05 |
Family
ID=78391694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120430620.4U Expired - Fee Related CN214614067U (en) | 2021-02-28 | 2021-02-28 | Pile pulling device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214614067U (en) |
-
2021
- 2021-02-28 CN CN202120430620.4U patent/CN214614067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |