CN111997047A - Concrete pipe pile extension device - Google Patents
Concrete pipe pile extension device Download PDFInfo
- Publication number
- CN111997047A CN111997047A CN202010969903.6A CN202010969903A CN111997047A CN 111997047 A CN111997047 A CN 111997047A CN 202010969903 A CN202010969903 A CN 202010969903A CN 111997047 A CN111997047 A CN 111997047A
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- China
- Prior art keywords
- fixedly connected
- platform
- slide rail
- concrete pipe
- pipe pile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000035939 shock Effects 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 22
- 239000004519 grease Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 9
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
Abstract
The invention belongs to the field of constructional engineering, and relates to a concrete pipe pile extension device which comprises a lower platform and a track, wherein four shock absorption seats are fixedly connected to four corners of the bottom of the lower platform, the upper platform and the lower platform are provided with the same pile holes, the right side of the top of the upper platform is fixedly connected with a second slide rail, the top of the second slide rail is fixedly connected with two driving motors, the output ends of the driving motors are fixedly connected with lead screws, the two lead screws are in threaded connection with second slide blocks, the second slide blocks are fixedly connected with pile frames, lifting oil cylinders are fixedly connected in the pile frames, piston chambers, oil inlet chambers and oil outlet chambers are arranged in the lifting oil cylinders, the piston chambers are positioned between the oil inlet chambers and the oil outlet chambers, hydraulic valves are arranged in the oil inlet chambers and the oil outlet chambers, oil piston rods are movably inserted in the piston chambers, the; this device can dock and the hammering to the tubular pile, and docks precision, efficient, makes things convenient for the workman to weld simultaneously.
Description
Technical Field
The invention belongs to the field of constructional engineering, and particularly relates to a concrete pipe pile extension device.
Background
The construction of a pit foundation is particularly important in the construction engineering, the quality of the pit foundation engineering directly influences the stability of the construction, the construction of the pit engineering generally needs the construction of an assembly type concrete pipe pile, the prior art can only manufacture the pipe pile with twenty meters per square meter, and therefore the pipe pile is often required to be connected in the construction process.
At present, the existing tubular pile splicing mode mainly lifts the tubular pile and splices another pile body through a crane, needs to be manually adjusted by reinforcing steel bars in the splicing process, then carries out welding, and finally carries out pile hammering by utilizing a pile driver.
Disclosure of Invention
The invention provides a concrete pipe pile splicing device which is used for solving the problems.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a concrete pipe pile extension device, which comprises a lower platform and a track, wherein four shock absorption seats are fixedly connected with four corners of the bottom of the lower platform, four support rods are fixedly connected with four corners of the top of the lower platform, an upper platform is fixedly connected with the tops of the four support rods, the upper platform and the lower platform are provided with the same pile holes, the right end of the lower platform is fixedly connected with a hanging ring, the front end and the rear end of the upper platform are fixedly connected with two construction platforms, the left end of the upper platform is fixedly connected with a straight ladder, the right side of the top of the upper platform is fixedly connected with a second slide rail, the top of the second slide rail is fixedly connected with two driving motors, the output ends of the driving motors are fixedly connected with lead screws, the lead screws are rotatably connected with the second slide rail, the two lead screws are in threaded connection with second slide blocks, the second slide blocks, fixedly connected with lifting cylinder in the pile frame, set up piston chamber, advance the grease chamber and go out the oil chamber in the lifting cylinder, the piston chamber is located into between grease chamber and the play oil chamber, it is equipped with the hydrovalve in grease chamber and the play oil chamber to advance, the indoor movable plug-in connection oil piston rod of piston, piston rod bottom fixedly connected with guide pin bushing, guide pin bushing bottom fixedly connected with tup.
As a preferred technical scheme of the invention, two rows of fixing bolts are fixedly inserted on the track, a first slide rail is movably inserted in the cushioning seat, a limiting plate is fixedly connected to the top of the first slide rail, a plurality of cushioning springs are fixedly connected between the limiting plate and the cushioning seat, a first slide block is slidably connected to the bottom of the first slide rail, a pulley is rotatably connected to the bottom of the first slide block, and the pulley is slidably connected to the track, so that the vibration influence generated by the device during movement can be effectively reduced.
According to the preferred technical scheme, the first sliding rail is movably clamped in the shock absorption seat, the front end and the rear end of the lower platform are fixedly connected with a pair of fixed blocks, the fixed blocks are fixedly connected with the first hydraulic rod, and the bottom of the first hydraulic rod is fixedly connected with the anti-skidding base, so that the device is conveniently fixed.
As a preferred technical scheme of the invention, four pairs of rotating blocks are fixedly connected with four corners of the bottom of the upper platform and four corners of the top of the lower platform, and a second hydraulic rod is fixedly connected between the two rotating blocks, so that the centrifugal force generated by the device during movement can be effectively counteracted.
According to the preferred technical scheme, four third hydraulic rods are fixedly connected to the top of the lower platform and located outside the pile hole, a clamping plate is fixedly connected to the output end of each third hydraulic rod and is an arc-shaped plate, and the tubular piles are conveniently fixed and welded after the tubular piles are butted.
As a preferred technical solution of the present invention, two reinforcing rods are fixedly connected between the bottom of the construction platform and the upper platform, and two reinforcing ribs are fixedly connected to the front and rear ends of the second slide rail, which is beneficial to improving the overall forgiveness of the device and improving the safety.
As a preferred technical scheme of the invention, four guide posts are fixedly connected in the pile frame, and the guide posts are movably inserted with the guide sleeves, so that the displacement direction of the hammer can be effectively prevented from deviating after long-term use.
As a preferable technical scheme of the invention, the anti-slip pad is laid on the top of the construction platform, so that a worker can be prevented from falling off carelessly during welding.
The invention has the following beneficial effects: through in advance at tubular pile both sides ground mounting rail to remove through outside pulling device, conveniently connect the stake to the tubular pile of large tracts of land, put into the stake downthehole automatic butt joint of having realized with the tubular pile through the hoist engine, weld the tubular pile at construction platform through constructor, drive the tup through lift cylinder and carry out the hammering to the tubular pile and carry out the cartridge after the welding is accomplished, be favorable to promoting the efficiency of construction.
The position of stake hole can be adjusted through the sliding action of first slide rail and second slide rail to the telescopic action through first hydraulic stem promotes skid-proof base contact ground and can fix the device position, and the direction that can effectually prevent the tup hammering through the guide pillar and the guide pin bushing takes place the skew, is favorable to promoting the precision that the tubular pile connects the stake.
Through the fast rotation effect that rotates to the flexible effect of cooperation second hydraulic stem can effectually offset the centrifugal force that the device produced at the removal in-process, and the elastic action through the bradyseism spring can effectual hoisting device's shock resistance, and the flexible effect through the third hydraulic stem promotes splint and presss from both sides tight fixedly to the tubular pile, can the effectual security that promotes the construction.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a second schematic structural view of the present invention;
FIG. 4 is a third schematic structural view of the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a left side view of the present invention;
FIG. 7 is a front view of the present invention;
FIG. 8 is a front cross-sectional view of a shock mount of the present invention;
FIG. 9 is a schematic view of the structure of the track of the present invention;
FIG. 10 is a schematic view of the connection of the driving motor to the second slider in the present invention;
fig. 11 is a left side sectional view of the pile frame of the present invention.
In the figure: 1. a lower platform; 2. a track; 3. fixing the bolt; 4. a cushioning seat; 5. a first slide rail; 6. a limiting plate; 7. a cushioning spring; 8. a first slider; 9. a pulley; 10. a fixed block; 11. a first hydraulic lever; 12. an anti-slip base; 13. a support bar; 14. an upper platform; 15. pile holes; 16. rotating the block; 17. a second hydraulic rod; 18. a third hydraulic lever; 19. a splint; 20. hanging a ring; 21. a construction platform; 22. a reinforcing rod; 23. a straight ladder; 24. a second slide rail; 25. reinforcing ribs; 26. a drive motor; 27. a screw rod; 28. a second slider; 29. pile frames; 30. lifting the oil cylinder; 31. a piston chamber; 32. an oil inlet chamber; 33. an oil outlet chamber; 34. a hydraulic valve; 35. a piston rod; 36. a guide sleeve; 37. a guide post; 38. a hammer head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-11, a concrete pipe pile splicing device comprises a lower platform 1 and a track 2, four shock absorption seats 4 are fixedly connected to four corners of the bottom of the lower platform 1, four support rods 13 are fixedly connected to four corners of the top of the lower platform 1, an upper platform 14 is fixedly connected to the tops of the four support rods 13, the upper platform 14 and the lower platform 1 are provided with the same pile hole 15, a hanging ring 20 is fixedly connected to the right end of the lower platform 1, two construction platforms 21 are fixedly connected to the front and rear ends of the upper platform 14, a vertical ladder 23 is fixedly connected to the left end of the upper platform 14, a second slide rail 24 is fixedly connected to the right side of the top of the upper platform 14, two driving motors 26 are fixedly connected to the tops of the second slide rails 24, a lead screw 27 is fixedly connected to the output end of the driving motors 26, the lead screw 27 is rotatably connected to the second slide rail 24, the second sliding block 28 is fixedly connected with a pile frame 29, a lifting oil cylinder 30 is fixedly connected in the pile frame 29, a piston chamber 31, an oil inlet chamber 32 and an oil outlet chamber 33 are formed in the lifting oil cylinder 30, the piston chamber 31 is located between the oil inlet chamber 32 and the oil outlet chamber 33, hydraulic valves 34 are arranged in the oil inlet chamber 32 and the oil outlet chamber 33, an oil piston rod 35 is movably inserted in the piston chamber 31, the bottom of the piston rod 35 is fixedly connected with a guide sleeve 36, and the bottom of the guide sleeve 36 is fixedly connected with a hammer 38.
Two rows of fixing bolts 3 are fixedly inserted on the track 2, a first sliding rail 5 is movably inserted in the cushioning seat 4, the top of the first sliding rail 5 is fixedly connected with a limiting plate 6, a plurality of cushioning springs 7 are fixedly connected between the limiting plate 6 and the cushioning seat 4, the bottom of the first sliding rail 5 is slidably connected with a first sliding block 8, the bottom of the first sliding block 8 is rotatably connected with a pulley 9, and the pulley 9 is slidably connected with the track 2, so that the vibration influence generated by the device during movement can be effectively reduced; a first sliding rail 5 is movably clamped in the shock absorption seat 4, a pair of fixed blocks 10 is fixedly connected to the front end and the rear end of the lower platform 1, a first hydraulic rod 11 is fixedly connected to the fixed blocks 10, and an anti-skidding base 12 is fixedly connected to the bottom of the first hydraulic rod 11, so that the device is conveniently fixed; four pairs of rotating blocks 16 are fixedly connected to four corners of the bottom of the upper platform 14 and four corners of the top of the lower platform 1, and a second hydraulic rod 17 is fixedly connected between the two rotating blocks 16, so that the centrifugal force generated by the device during movement can be effectively counteracted; the top of the lower platform 1 is fixedly connected with four third hydraulic rods 18, the four third hydraulic rods 18 are positioned outside the pile holes 15, the output ends of the third hydraulic rods 18 are fixedly connected with clamping plates 19, the clamping plates 19 are arc-shaped plates, and the tubular piles are fixed and welded conveniently after the tubular piles are butted; two reinforcing rods 22 are fixedly connected between the bottom of the construction platform 21 and the upper platform 14, and two reinforcing ribs 25 are fixedly connected at the front end and the rear end of the second slide rail 24, so that the overall understanding strength of the device can be improved, and the safety can be improved; four guide posts 37 are fixedly connected in the pile frame 29, the guide posts 37 are movably inserted into the guide sleeves 36, and the displacement direction of the hammer head 38 can be effectively prevented from deviating after long-term use; the top of the construction platform 21 is laid with a non-slip mat, which can prevent workers from falling down carelessly during welding.
Specifically, when the pipe pile splicing device is used, the rails 2 are arranged on the ground on the two sides of the pipe pile in advance, and the pipe pile splicing device moves through the external pulling device, so that large-area pipe piles can be conveniently spliced; when the device moves above a tubular pile to be spliced, the position of the pile hole 15 can be adjusted through the sliding action of the first sliding rail 5 and the second sliding rail 24, and the anti-skid base 12 is pushed to contact the ground through the telescopic action of the first hydraulic rod 11 to fix the position of the device; after the position is fixed, the tubular pile is placed into the pile hole 15 through a crane to realize automatic butt joint, after the butt joint is completed, a constructor welds the tubular pile on the construction platform 21, after the welding is completed, oil inlet and outlet of the oil inlet chamber 32 and the oil outlet chamber 33 are controlled through automatic opening and closing of the hydraulic valve 34, so that the guide sleeve 36 is driven to move on the guide post 37 through the piston rod 35, and the guide sleeve 36 moves to drive the hammer 38 to hammer the tubular pile for insertion, thereby being beneficial to improving the construction efficiency; the deviation of the hammering direction of the hammer 38 can be effectively prevented through the guiding action of the guide pillar 37 and the guide sleeve 36, and the accuracy of pipe pile splicing is improved; through the fast rotation effect of rotating to cooperate the telescopic action of second hydraulic stem 17 can effectually offset the centrifugal force that the device produced at the removal in-process, through the effectual hoisting device's of the elastic action ability of bradyseism spring 7, the telescopic action through third hydraulic stem 18 promotes splint 19 and presss from both sides tight fixedly to the tubular pile, can effectual promotion construction security.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a concrete pipe pile extension ware, includes platform (1) and track (2) down, its characterized in that: four shock absorption seats (4) are fixedly connected with four corners of the bottom of the lower platform (1), four support rods (13) are fixedly connected with four corners of the top of the lower platform (1), an upper platform (14) is fixedly connected with the tops of the four support rods (13), the same pile holes (15) are formed in the upper platform (14) and the lower platform (1), a hanging ring (20) is fixedly connected with the right end of the lower platform (1), two construction platforms (21) are fixedly connected with the front end and the rear end of the upper platform (14), a straight ladder (23) is fixedly connected with the left end of the upper platform (14), a second slide rail (24) is fixedly connected with the right side of the top of the upper platform (14), two driving motors (26) are fixedly connected with the top of the second slide rail (24), a lead screw (27) is fixedly connected with the output end of each driving motor (26), and the lead screw (27) is rotatably, two threaded connection has second slider (28) on lead screw (27), second slider (28) and second slide rail (24) sliding connection, fixedly connected with pile frame (29) on second slider (28), fixedly connected with lift cylinder (30) in pile frame (29), piston chamber (31), advance grease chamber (32) and play oil chamber (33) have been seted up in lift cylinder (30), piston chamber (31) are located into grease chamber (32) and go out between grease chamber (33), be equipped with hydrovalve (34) in advancing grease chamber (32) and going out grease chamber (33), piston chamber (31) internalization is inserted and is connect oil piston rod (35), piston rod (35) bottom fixedly connected with guide pin bushing (36), guide pin bushing (36) bottom fixedly connected with tup (38).
2. A concrete pipe pile driver according to claim 1, wherein: fixed grafting is gone up in track (2) has two rows of fixing bolt (3), the activity grafting has first slide rail (5) in bradyseism seat (4), first slide rail (5) top fixedly connected with limiting plate (6), fixedly connected with a plurality of bradyseism spring (7) between limiting plate (6) and bradyseism seat (4), first slide rail (5) bottom sliding connection has first slider (8), first slider (8) bottom is rotated and is connected with pulley (9), pulley (9) and track (2) sliding connection.
3. A concrete pipe pile driver according to claim 1, wherein: the utility model discloses a damping seat, including bradyseism seat (4), movable joint has first slide rail (5) in bradyseism seat (4), platform (1) front and back end fixedly connected with a pair of fixed block (10) down, first hydraulic stem (11) of fixedly connected with are gone up in fixed block (10), first hydraulic stem (11) bottom fixedly connected with antiskid base (12).
4. A concrete pipe pile driver according to claim 1, wherein: four pairs of rotating blocks (16) are fixedly connected to four corners of the bottom of the upper platform (14) and four corners of the top of the lower platform (1), and a second hydraulic rod (17) is fixedly connected between the two rotating blocks (16).
5. A concrete pipe pile driver according to claim 1, wherein: the top of the lower platform (1) is fixedly connected with four third hydraulic rods (18), the four third hydraulic rods (18) are located on the outer side of the pile hole (15), the output end of each third hydraulic rod (18) is fixedly connected with a clamping plate (19), and each clamping plate (19) is an arc-shaped plate.
6. A concrete pipe pile driver according to claim 1, wherein: two reinforcing rods (22) are fixedly connected between the bottom of the construction platform (21) and the upper platform (14), and two reinforcing ribs (25) are fixedly connected to the front end and the rear end of the second sliding rail (24).
7. A concrete pipe pile driver according to claim 1, wherein: four guide posts (37) are fixedly connected in the pile frame (29), and the guide posts (37) are movably inserted into the guide sleeves (36).
8. A concrete pipe pile driver according to claim 6, wherein: and an anti-skid pad is laid on the top of the construction platform (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969903.6A CN111997047A (en) | 2020-09-15 | 2020-09-15 | Concrete pipe pile extension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010969903.6A CN111997047A (en) | 2020-09-15 | 2020-09-15 | Concrete pipe pile extension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111997047A true CN111997047A (en) | 2020-11-27 |
Family
ID=73468678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010969903.6A Withdrawn CN111997047A (en) | 2020-09-15 | 2020-09-15 | Concrete pipe pile extension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111997047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022151773A1 (en) * | 2021-01-14 | 2022-07-21 | 广西交科集团有限公司 | Fabricated rapid construction platform for bridge and control method therefor |
-
2020
- 2020-09-15 CN CN202010969903.6A patent/CN111997047A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022151773A1 (en) * | 2021-01-14 | 2022-07-21 | 广西交科集团有限公司 | Fabricated rapid construction platform for bridge and control method therefor |
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Application publication date: 20201127 |
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