CN217267460U - Pile pulling equipment for hydraulic engineering - Google Patents
Pile pulling equipment for hydraulic engineering Download PDFInfo
- Publication number
- CN217267460U CN217267460U CN202220491342.8U CN202220491342U CN217267460U CN 217267460 U CN217267460 U CN 217267460U CN 202220491342 U CN202220491342 U CN 202220491342U CN 217267460 U CN217267460 U CN 217267460U
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- grooves
- vertical plates
- outer sides
- pile pulling
- holes
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 24
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model belongs to the technical field of hydraulic engineering, in particular to pile pulling equipment for hydraulic engineering, aiming at the problems that the pile pulling equipment in the using process mostly utilizes the pulling force of a steel wire rope pulley block to forcibly pull the pile out of the ground, the pile pulling force is not large, the equipment is heavy and the pile pulling efficiency is low, the following proposal is provided, which comprises an extension plate, two symmetrical first vertical plates are fixedly arranged at the bottom of the extension plate through welding, a first through hole is arranged at the top of the extension plate, second vertical plates are respectively and slidably arranged at the outer sides of the two first vertical plates, chutes are respectively arranged at the top of the two second vertical plates, the inner walls of the two chutes are respectively and slidably connected with the outer sides of the two first vertical plates, and supporting seats are respectively and fixedly connected at the bottom of the two second vertical plates, the utility model discloses can forcibly pull the pile out of the ground and rotate the pile, thereby improving the low pile pulling efficiency, simple structure and convenient use.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a hydraulic engineering is with pulling out stake equipment.
Background
Hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. The pile pulling equipment is piling machinery equipment for pulling piles out of the stratum.
In the prior art, in the use process of pile pulling equipment, a pile is pulled out of the ground forcibly by mostly utilizing the pulling force of a steel wire rope pulley block, the pile pulling force is not large, the equipment is heavy, and the pile pulling efficiency is low, so that the pile pulling equipment for hydraulic engineering is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving pile pulling equipment and in the use, the pull force that most utilized the wire rope assembly pulley is forced out ground with the stake, and pile pulling power is not big, the equipment is heavy, pile pulling inefficiency shortcoming, and a hydraulic engineering is with pile pulling equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pile pulling device for hydraulic engineering comprises a support plate, wherein two symmetrical first vertical plates are fixedly arranged at the bottom of the support plate through welding, a first through hole is formed in the top of the support plate, second vertical plates are respectively and slidably arranged on the outer sides of the two first vertical plates, sliding grooves are respectively formed in the tops of the two second vertical plates, the inner walls of the two sliding grooves are respectively and slidably connected with the outer sides of the two first vertical plates, supporting seats are respectively and fixedly connected with the bottoms of the two second vertical plates through welding, mounting grooves are respectively formed in the two supporting seats, lifting mechanisms are arranged in the two mounting grooves, a first annular groove is formed in the top of the support plate, a fixing sleeve is slidably arranged in the first annular groove, a second annular groove is formed in the inner wall of the first annular groove, a fixing ring is slidably arranged in the second annular groove, the inner ring of the fixing ring is fixedly connected with the outer sides of the fixing sleeve through welding, and an annular rack is arranged on the outer side of the fixing ring through welding and fixing sleeve, the fixed two screw holes of seting up the symmetry on sheathe in, the bolt is installed to two downthehole equal screw threads of screw thread, and the outside of two bolts all is equipped with first bearing through the fixed cover of welding, and the outside of two first bearings all is connected with arc splint through welded fastening, and when rotating two bolts, two bolts can drive two arc splint horizontal migration respectively.
Preferably, two symmetrical empty grooves are formed in the support plate, the two empty grooves are communicated with the two second annular grooves respectively, third through holes are formed in the inner walls of the bottoms of the two empty grooves respectively, the two third through holes are communicated with the two threaded grooves respectively, rectangular rods are rotatably mounted in the two third through holes respectively, the outer sides of the two rectangular rods are connected with the inner walls of the two rectangular grooves in a sliding mode respectively, gears are fixedly mounted at one ends of the two rectangular rods through welding, and the two gears are meshed with the annular racks.
Preferably, elevating system includes two motors, and the outside of two motors passes through welded fastening with the inner wall of two mounting grooves respectively and is connected, and the second through-hole has all been seted up to the top inner wall of two mounting grooves, and two second through-holes communicate with each other with two spouts respectively, and the thread groove has all been seted up to the bottom of two first risers, and threaded rod is installed to equal screw thread in two thread grooves, and the one end of two threaded rods passes through welded fastening with the output shaft of two motors respectively and is connected, and the rectangular channel has all been seted up to the other end of two threaded rods.
Preferably, the inner walls of the bottoms of the two sliding grooves and the inner walls of the tops of the two thread grooves are fixedly provided with second bearings through welding, and the inner rings of the four second bearings are fixedly connected with the outer sides of the two threaded rods and the outer sides of the two rectangular rods through welding respectively.
Compared with the prior art, the utility model has the advantages of:
1. this scheme is when opening two motors, and two motors can drive two threaded rods respectively and rotate, and two threaded rods drive the vertical rebound of two first risers respectively, and the extension board drives the vertical rebound of fixed cover, and fixed cover drives two bolts and the vertical rebound of two arc splint to two arc splint can extract ground with the stake.
2. This scheme is when two threaded rods rotate, through the inner wall of two rectangular channels respectively with the outside sliding connection's of two rectangular poles setting, two threaded rods can drive two rectangular poles respectively and rotate, and two gears drive annular rack and rotate, and fixed cover drives the bolt and two arc splint are rotatory to can improve pile pulling efficiency.
The utility model discloses can be in the use, when force the ground of pulling out with the stake, can rotate the stake to can improve pile pulling inefficiency, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of pile pulling equipment for hydraulic engineering according to the present invention;
fig. 2 is a schematic structural view of a main view of a pile pulling device for hydraulic engineering according to the present invention;
fig. 3 is the utility model provides a part A enlargies's schematic structure view in pile pulling equipment for hydraulic engineering fig. 2.
In the figure: 1. a support plate; 2. a first vertical plate; 3. a second vertical plate; 4. a chute; 5. a supporting seat; 6. mounting grooves; 7. a motor; 8. a first through hole; 9. a threaded rod; 10. fixing a sleeve; 11. a stationary ring; 12. a bolt; 13. an arc-shaped splint; 14. a second annular groove; 15. an empty groove; 16. a rectangular bar; 17. a gear; 18. an annular rack.
Detailed Description
The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.
Example one
Referring to fig. 1-3, a pile pulling device for hydraulic engineering comprises a support plate 1, wherein two symmetrical first vertical plates 2 are fixedly arranged at the bottom of the support plate 1 through welding, a first through hole 8 is formed at the top of the support plate 1, second vertical plates 3 are respectively and slidably arranged at the outer sides of the two first vertical plates 2, sliding grooves 4 are respectively formed at the top of the two second vertical plates 3, the inner walls of the two sliding grooves 4 are respectively and slidably connected with the outer sides of the two first vertical plates 2, the bottoms of the two second vertical plates 3 are respectively and fixedly connected with supporting seats 5 through welding, mounting grooves 6 are respectively formed in the two supporting seats 5, lifting mechanisms are arranged in the two mounting grooves 6, a first annular groove is formed at the top of the support plate 1, a fixing sleeve 10 is slidably arranged in the first annular groove, a second annular groove 14 is formed in the inner wall of the first annular groove, a fixing ring 11 is slidably arranged in the second annular groove 14, and the inner ring of the fixing ring 11 is fixedly connected with the outer side of the fixing sleeve 10 through welding, the outside of retainer plate 11 is equipped with annular rack 18 through the fixed cover of welding, sets up two screw holes of symmetry on the fixed cover 10, and bolt 12 is installed to two downthehole equal screw threads of screw thread, and the outside of two bolt 12 all is equipped with first bearing through the fixed cover of welding, and the outside of two first bearings all is through welding fixedly connected with arc splint 13, and when rotating two bolt 12, two bolt 12 can drive two arc splint 13 horizontal migration respectively.
In this embodiment, two symmetrical dead slots 15 are formed in the support plate 1, the two dead slots 15 are respectively communicated with the two second annular grooves 14, third through holes are formed in the inner walls of the bottoms of the two dead slots 15, the two third through holes are respectively communicated with the two thread grooves, rectangular rods 16 are rotatably mounted in the two third through holes, the outer sides of the two rectangular rods 16 are respectively connected with the inner walls of the two rectangular grooves in a sliding manner, gears 17 are fixedly mounted at one ends of the two rectangular rods 16 by welding, the two gears 17 are respectively engaged with the annular rack 18, and when the two rectangular rods 16 rotate, the two gears 17 can drive the annular rack 18 to rotate.
In this embodiment, elevating system includes two motors 7, the outside of two motors 7 passes through welded fastening with the inner wall of two mounting grooves 6 respectively and is connected, the second through-hole has all been seted up to the top inner wall of two mounting grooves 6, two second through-holes communicate with each other with two spout 4 respectively, the thread groove has all been seted up to the bottom of two first risers 2, threaded rod 9 has all been installed to equal screw thread in two thread grooves, the one end of two threaded rod 9 passes through welded fastening with the output shaft of two motors 7 respectively and is connected, the rectangular channel has all been seted up to the other end of two threaded rod 9, when opening two motors 7, two threaded rod 9 can drive 2 vertical removals of two first risers respectively.
In this embodiment, the bottom inner walls of the two sliding grooves 4 and the top inner walls of the two thread grooves are respectively provided with a second bearing through welding and fixing, the inner rings of the four second bearings are respectively connected with the outer sides of the two threaded rods 9 and the two rectangular rods 16 through welding and fixing, and when the two threaded rods 9 and the two rectangular rods 16 rotate, the four second bearings can respectively play roles of stabilizing the two threaded rods 9 and the two rectangular rods 16.
The working principle is that when in use, two bolts 12 can be rotated, the two bolts 12 respectively drive two first bearings and two arc-shaped clamping plates 13 to approach each other, then the two arc-shaped clamping plates 13 can fix and position the pile, then two motors 7 are started, the two motors 7 respectively drive two threaded rods 9 to rotate, the two threaded rods 9 respectively drive two first vertical plates 2 to vertically move upwards, the two first vertical plates 2 drive a supporting plate 1 to vertically move upwards, the supporting plate 1 drives a fixing sleeve 10 to vertically move upwards, the fixing sleeve 10 drives the two bolts 12 and the arc-shaped clamping plates 13 to vertically move upwards, so that the two arc-shaped clamping plates 13 can pull the pile out of the ground, and meanwhile, when the two threaded rods 9 rotate, the two rectangular rods 16 can be respectively driven to rotate by the arrangement that the outer sides of the two rectangular rods 16 are respectively connected with the inner walls of the two rectangular grooves in a sliding manner, two rectangle poles 16 drive two gears 17 respectively and rotate, and two gears 17 drive annular rack 18 and rotate, and annular rack 18 drives retainer plate 11 and fixed cover 10 and rotates, and fixed cover 10 drives two bolts 12 and two arc splint 13 rotatoryly, and two arc splint 13 can drive the stake rotation to pile pulling efficiency can be improved.
Example two
The difference from the first embodiment is that: the bottom of a support plate 1 is fixedly provided with two symmetrical first vertical plates 2 through welding, the top of the support plate 1 is provided with a first through hole 8, the outer sides of the two first vertical plates 2 are respectively provided with a second vertical plate 3 in a sliding manner, the top of the two second vertical plates 3 is respectively provided with a sliding groove 4, the inner walls of the two sliding grooves 4 are respectively connected with the outer sides of the two first vertical plates 2 in a sliding manner, the bottoms of the two second vertical plates 3 are respectively fixedly connected with a supporting seat 5 through welding, mounting grooves 6 are respectively formed in the two supporting seats 5, lifting mechanisms are arranged in the two mounting grooves 6, the top of the support plate 1 is provided with a first annular groove, a fixing sleeve 10 is arranged in the first annular groove in a sliding manner, the inner wall of the first annular groove is provided with a second annular groove 14, a fixing ring 11 is arranged in the second annular groove 14 in a sliding manner, the inner ring of the fixing ring 11 is fixedly connected with the outer side of the fixing sleeve 10 through welding, and the outer side of the fixing ring 11 is provided with an annular rack 18 through welding, set up two screw holes of symmetry on fixed cover 10, bolt 12 is installed to two downthehole equal screw threads of screw thread, two bolt 12's the outside all is equipped with first bearing through the fixed cover of welding, the outside of two first bearings all is through welding fixedly connected with arc splint 13, when rotating two bolt 12, two bolt 12 can drive two arc splint 13 horizontal migration respectively, the spacing groove has all been seted up to the both sides inner wall of two spouts 4, equal slidable mounting has the stopper in four spacing grooves, the outside of four stoppers respectively with the outside fixed connection of two first risers 2.
The working principle is that when the pile fixing device is used, two bolts 12 can rotate to drive two first bearings and two arc-shaped clamping plates 13 to approach each other respectively by the two bolts 12, then the two arc-shaped clamping plates 13 can fix and position the pile, then two motors 7 are started, the two motors 7 drive two threaded rods 9 to rotate respectively, the two threaded rods 9 drive two first vertical plates 2 to vertically move upwards respectively, four limiting blocks can play a role in stabilizing the vertical movement of the two first vertical plates 2 respectively, the two first vertical plates 2 drive a support plate 1 to vertically move upwards, the support plate 1 drives a fixing sleeve 10 to vertically move upwards, the fixing sleeve 10 drives the two bolts 12 and the arc-shaped clamping plates 13 to vertically move upwards, so that the pile can be pulled out of the ground by the two arc-shaped clamping plates 13, and meanwhile, when the two threaded rods 9 rotate, the outer sides of the two rectangular rods 16 are respectively connected with the inner walls of the two rectangular grooves in a sliding mode, two threaded rods 9 can drive two rectangle poles 16 respectively and rotate, and two rectangle poles 16 drive two gears 17 respectively and rotate, and two gears 17 drive annular rack 18 and rotate, and annular rack 18 drives retainer plate 11 and fixed cover 10 and rotates, and fixed cover 10 drives two bolts 12 and two arc splint 13 rotatoryly, and two arc splint 13 can drive the stake rotation to pile pulling efficiency can be improved.
The rest is the same as the first embodiment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (5)
1. The pile pulling equipment for the hydraulic engineering comprises a support plate (1) and is characterized in that two symmetrical first vertical plates (2) are fixedly installed at the bottom of the support plate (1), first through holes (8) are formed in the top of the support plate (1), second vertical plates (3) are installed on the outer sides of the two first vertical plates (2) in a sliding mode, sliding grooves (4) are formed in the tops of the two second vertical plates (3), the inner walls of the two sliding grooves (4) are connected with the outer sides of the two first vertical plates (2) in a sliding mode respectively, supporting seats (5) are fixedly connected to the bottoms of the two second vertical plates (3), mounting grooves (6) are formed in the two supporting seats (5), lifting mechanisms are arranged in the two mounting grooves (6), a first annular groove is formed in the top of the support plate (1), a fixing sleeve (10) is installed in the first annular groove in a sliding mode, a second annular groove (14) is formed in the inner wall of the first annular groove, a fixing ring (11) is slidably mounted in the second annular groove (14), the inner ring of the fixing ring (11) is fixedly connected with the outer side of the fixing sleeve (10), and an annular rack (18) is fixedly sleeved on the outer side of the fixing ring (11).
2. The pile pulling equipment for the water conservancy project according to claim 1, wherein the lifting mechanism comprises two motors (7), the outer sides of the two motors (7) are fixedly connected with the inner walls of the two mounting grooves (6) respectively, second through holes are formed in the inner walls of the tops of the two mounting grooves (6), the two second through holes are communicated with the two sliding grooves (4) respectively, thread grooves are formed in the bottoms of the two first vertical plates (2), threaded rods (9) are installed in the two thread grooves in a threaded manner, one ends of the two threaded rods (9) are fixedly connected with output shafts of the two motors (7) respectively, and rectangular grooves are formed in the other ends of the two threaded rods (9).
3. The pile pulling equipment for the water conservancy project according to claim 1, wherein two symmetrical empty grooves (15) are formed in the support plate (1), the two empty grooves (15) are respectively communicated with the two second annular grooves (14), third through holes are formed in the inner walls of the bottoms of the two empty grooves (15), the two third through holes are respectively communicated with the two threaded grooves, rectangular rods (16) are rotatably arranged in the two third through holes, the outer sides of the two rectangular rods (16) are respectively in sliding connection with the inner walls of the two rectangular grooves, gears (17) are fixedly arranged at one ends of the two rectangular rods (16), and the two gears (17) are respectively meshed with the annular racks (18).
4. The pile pulling equipment for the water conservancy project according to claim 1, wherein the fixing sleeve (10) is provided with two symmetrical threaded holes, bolts (12) are respectively and threadedly mounted in the two threaded holes, first bearings are respectively and fixedly sleeved on the outer sides of the two bolts (12), and arc-shaped clamping plates (13) are respectively and fixedly connected on the outer sides of the two first bearings.
5. The pile pulling equipment for the water conservancy project according to claim 1, wherein the inner walls of the bottoms of the two sliding grooves (4) and the inner walls of the tops of the two thread grooves are fixedly provided with second bearings, and inner rings of the four second bearings are fixedly connected with the outer sides of the two threaded rods (9) and the outer sides of the two rectangular rods (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220491342.8U CN217267460U (en) | 2022-03-07 | 2022-03-07 | Pile pulling equipment for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220491342.8U CN217267460U (en) | 2022-03-07 | 2022-03-07 | Pile pulling equipment for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217267460U true CN217267460U (en) | 2022-08-23 |
Family
ID=82859998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220491342.8U Expired - Fee Related CN217267460U (en) | 2022-03-07 | 2022-03-07 | Pile pulling equipment for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217267460U (en) |
-
2022
- 2022-03-07 CN CN202220491342.8U patent/CN217267460U/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: 20220823 |