CN113897960A - Install in steady pile platform's high adjustable steel-pipe pile positioner of accuracy - Google Patents
Install in steady pile platform's high adjustable steel-pipe pile positioner of accuracy Download PDFInfo
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- CN113897960A CN113897960A CN202111203133.5A CN202111203133A CN113897960A CN 113897960 A CN113897960 A CN 113897960A CN 202111203133 A CN202111203133 A CN 202111203133A CN 113897960 A CN113897960 A CN 113897960A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
- E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
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- 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
- E02D5/28—Prefabricated piles made of steel or other metals
- E02D5/285—Prefabricated piles made of steel or other metals tubular, e.g. prefabricated from sheet pile elements
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses an adjustable steel pipe pile positioning device with high accuracy, which is arranged on a pile stabilizing platform, and comprises a pile stabilizing platform, wherein a plurality of positioning steel columns are arranged on the pile stabilizing platform, the middle parts of the positioning steel columns are respectively provided with a truss platform I and a truss platform II, the truss platform I is positioned above the truss platform II, the truss platform I and a cross frame platform II are both fixedly connected with the positioning steel columns, the truss platform I consists of a fixed frame I and a fixed frame II, the middle parts of connecting seats are both provided with sliding tables, the middle parts of the upper ends of the sliding tables are provided with sliding assemblies, the middle parts of the sliding seats are both provided with movable tables, rotating blocks and rotating blocks are connected through connecting pin shafts, one side of each supporting frame II is provided with a limiting hydraulic rod, and the top ends of the limiting hydraulic rods are provided with limiting pins. Has the advantages that: under the effect of a plurality of arc plates at the hydraulic push rod that corresponds, can effectually fix a position the steel column, its stability of further improvement and security.
Description
Technical Field
The invention relates to the field of offshore construction equipment, in particular to an adjustable high-precision steel pipe pile positioning device arranged on a pile stabilizing platform.
Background
One or more steel pipe piles are driven into the sea along the vertical direction in the installation process of the offshore wind power equipment. The perpendicularity of the steel pipe pile and the horizontal plane directly affects the installation quality of the offshore wind power equipment, and therefore a pile stabilizing platform needs to be arranged to adjust the perpendicularity of the steel pipe pile when the steel pipe pile is driven. During operation, the movable arm of the hoop rotates for a certain angle along the hinged joint to open the hoop, and the movable arm rotates in the opposite direction to close the hoop after the steel pipe pile is placed into the hoop, so that the steel pipe pile is positioned. But present staple bolt all adopts as a platform and promotes two arm lock through hydraulic pressure and press from both sides tightly, and its stability and security are relatively poor, and simultaneously, the arm lock can not carry out the regulation of minizone to the steel-pipe pile in the use, and all be fixed, under complicated sea environment, receives the waters influence great, leads to appearing the deviation.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides an adjustable steel pipe pile positioning device which is arranged on a pile stabilizing platform and has high accuracy, so as to overcome the technical problems in the prior related art.
Therefore, the invention adopts the following specific technical scheme:
an adjustable high-precision steel pipe pile positioning device installed on a pile stabilizing platform comprises a pile stabilizing platform, wherein a plurality of positioning steel columns are arranged on the pile stabilizing platform, a first truss platform and a second truss platform are respectively arranged in the middle of each positioning steel column, the first truss platform is positioned above the second truss platform, the first truss platform and the second cross platform are both fixedly connected with the positioning steel columns, the first truss platform is composed of a first fixing frame and a second fixing frame, the first fixing frame and the second fixing frame are respectively composed of a first transverse steel pipe, a first longitudinal steel pipe and a first horizontal steel pipe, a plurality of connecting steel pipes are arranged between the first transverse steel pipe and the middle part between the first transverse steel pipes, the first horizontal steel pipes are positioned at two ends of the first transverse steel pipe, a connecting seat is arranged between the middle parts of the first longitudinal steel pipes, and sliding tables are arranged in the middle parts of the connecting seat, a fixed plate is arranged at one end of the middle part of the connecting seat, a supporting table is arranged between the fixed plate and the first horizontal steel pipe, a first hydraulic jack connected with the sliding table is arranged on each of two sides of the upper end of the supporting table, a sliding assembly is arranged in the middle of the upper end of the sliding table, a first top wheel is arranged at the top end of the sliding assembly, a first hydraulic push rod connected with the sliding assembly is arranged in the middle of the upper end of the sliding table, a second hydraulic push rod is arranged on each of two sides of the upper end of the sliding table, the second hydraulic push rod is fixedly connected with the sliding table, a first arc-shaped plate is arranged at the top end of the second hydraulic push rod, the first arc-shaped plate is connected with the second hydraulic push rod through a first connecting shaft piece, fixed seats are arranged on the side edges of one ends of the first fixed frame and the second fixed frame, and positioning blocks are arranged on the ends of the fixed seats far away from the first fixed frame and the second fixed frame, one side of the positioning block is matched with the first fixing frame and the second fixing frame through a first hydraulic ejector rod, a third hydraulic push rod is arranged at the upper end of the middle part of the positioning block, an arc-shaped plate II is arranged at the top end of the third hydraulic push rod and is connected with the third hydraulic push rod through a second connecting shaft, connecting rollers are arranged at one ends of the first arc-shaped plate and the second arc-shaped plate, the positioning block is connected with the positioning block through a connecting pin shaft, the truss platform II is composed of a first supporting frame, a second supporting frame and a receiving frame, the first supporting frame and the second supporting frame are respectively composed of a second transverse steel pipe, a second longitudinal steel pipe and a second horizontal steel pipe, the second transverse steel pipe is positioned at the inner side and the outer side of the second horizontal steel pipe, and the second longitudinal steel pipe is positioned at the lower end of the second transverse steel pipe and fixedly connected with the lower end of the second horizontal steel pipe, a plurality of bearing steel pipes are arranged between the second transverse steel pipe and the middle part between the second transverse steel pipe, the second horizontal steel pipe is positioned at two ends of the second transverse steel pipe, a sliding seat is arranged between the middle parts of the second longitudinal steel pipe, a movable table is arranged in the middle part of the sliding seat, two sides of the upper end of the support table are respectively provided with a second hydraulic jack connected with the movable table, a third arc plate, a fourth hydraulic push rod, a sliding assembly and a second top wheel which correspond to the sliding table are sequentially arranged on the movable table, a bearing seat is arranged at one end side of the first support frame, a limiting fixture block is arranged at one end side of the second support frame, a rotating block is arranged at one end of the bearing seat far away from the first support frame, one side of the rotating block is matched with the first support frame and the second support frame through a second hydraulic push rod, and a fourth hydraulic push rod is arranged at the upper end of the middle part of the rotating block, the top end of the fourth hydraulic push rod is provided with a fourth arc plate, the fourth arc plate is connected with the fourth hydraulic push rod through a second connecting shaft, one ends of the third arc plate and the fourth arc plate are provided with bearing rollers, the rotating blocks are connected with the rotating blocks through connecting pin shafts, one side of the second support frame is provided with a limiting hydraulic rod, and the top end of the limiting hydraulic rod is provided with a limiting pin.
Furthermore, placing holes are formed in four corners of the first truss platform and the second truss platform, and the positioning steel columns are inserted into the placing holes.
Furthermore, the transverse steel pipe I is positioned on the inner side and the outer side of the horizontal steel pipe I, and the longitudinal steel pipe I is positioned at the lower ends of the transverse steel pipe I and the horizontal steel pipe I and fixedly connected.
Furthermore, the sliding table and the connecting seat and the movable table and the sliding seat are connected through a limiting sliding plate, and connecting grooves corresponding to the limiting sliding plates are formed in the connecting seat and the sliding seat.
Further, connect the gyro wheel with accept the gyro wheel and include the mounting bracket that is connected with the arc, the both ends of mounting bracket all with connect the gyro wheel with accept the link that the gyro wheel is connected.
Furthermore, the sliding assembly comprises a convex block arranged in the middle of the upper end of the sliding table, and a moving block is connected to the middle of the upper end of the convex block in a sliding mode.
Furthermore, a dovetail sliding groove is formed in the middle of the protruding block, and a dovetail sliding block matched with the dovetail sliding groove is arranged at one end of the moving block.
Furthermore, one end of the rotating block is correspondingly connected with the limiting groove of the limiting clamping block.
Furthermore, the limiting pin is of a convex structure, and the limiting pin is correspondingly connected with the clamping groove at one end of the rotating block.
The invention has the beneficial effects that: the position of two pairs of sliding platforms and movable tables is adjusted through hydraulic jack one and hydraulic jack, but after the suitable position of regulation, the motion of three pairs of arc plates of a plurality of hydraulic push rods of accessible, satisfy and carry out the regulation of minivere to the location steel column of regulation, adopt two truss platforms one and truss platform two and press from both sides tightly the location steel column through the mode that hydraulic pressure promoted, and under a plurality of arc plates hydraulic push rod's that correspond effect, can effectually fix a position the location steel column, further its stability of improvement and security.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an adjustable high-precision steel pipe pile positioning device mounted on a pile stabilizing platform according to an embodiment of the invention;
fig. 2 is a schematic view of a truss platform of the adjustable high-precision steel pipe pile positioning device mounted on a pile stabilizing platform according to an embodiment of the invention;
fig. 3 is a schematic view of a second truss platform of the high-precision adjustable steel pipe pile positioning device mounted on a pile stabilizing platform according to the embodiment of the invention;
FIG. 4 is a schematic diagram of a connecting seat of the high-precision adjustable steel pipe pile positioning device installed on a pile stabilizing platform according to an embodiment of the invention;
FIG. 5 is a schematic view of a sliding seat of the adjustable high-precision steel pipe pile positioning device mounted on a pile stabilizing platform according to an embodiment of the invention;
FIG. 6 is a schematic diagram of an arc-shaped plate of the high-precision adjustable steel pipe pile positioning device mounted on a pile stabilizing platform according to an embodiment of the invention;
fig. 7 is a schematic view of a connection frame of the high-precision adjustable steel pipe pile positioning device mounted on a pile stabilizing platform according to an embodiment of the invention;
fig. 8 is a schematic view of a sliding assembly of the adjustable steel pipe pile positioning device with high accuracy mounted on a pile stabilizing platform according to an embodiment of the invention.
In the figure:
1. positioning a steel column; 2. a first truss platform; 3. a second truss platform; 4. a first fixing frame; 5. a second fixing frame; 6. a first transverse steel pipe; 7. a first longitudinal steel pipe; 8. a first horizontal steel pipe; 9. connecting the steel pipes; 10. a connecting seat; 11. a sliding table; 12. a fixing plate; 13. a support table; 14. a first hydraulic jack; 15. a sliding assembly; 16. a first top wheel; 17. a first hydraulic push rod; 18. a second hydraulic push rod; 19. a first arc plate; 20. a fixed seat; 21. positioning blocks; 22. a first hydraulic ejector rod; 23. a third hydraulic push rod; 24. a second arc-shaped plate; 25. connecting a roller; 26. a first support frame; 27. a second support frame; 28. a bearing frame; 29. a second transverse steel pipe; 30. a second longitudinal steel pipe; 31. a second horizontal steel pipe; 32. a sliding seat; 33. a movable table; 34. a second hydraulic jack; 35. a third arc-shaped plate; 36. a fourth hydraulic push rod; 37. a second top wheel; 38. a bearing seat; 39. a limiting clamping block; 40. rotating the block; 41. a second hydraulic ejector rod; 42. a fourth hydraulic push rod; 43. a fourth arc-shaped plate; 44. a dovetail slide block; 45. carrying rollers; 46. a limiting hydraulic rod; 47. a spacing pin; 48. a mounting frame; 49. a connecting frame; 50. a bump; 51. a moving block; 52. a dovetail chute.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, the adjustable steel pipe pile positioning device which is installed on the pile stabilizing platform and has high accuracy is provided.
The first embodiment is as follows:
as shown in fig. 1 to 8, the adjustable steel pipe pile positioning device with high accuracy, which is installed on a pile stabilization platform according to an embodiment of the present invention, includes a pile stabilization platform, a plurality of positioning steel columns 1 are arranged on the pile stabilization platform, a truss platform i 2 and a truss platform ii 3 are respectively arranged in the middle of the positioning steel columns 1, the truss platform i 2 is located above the truss platform ii 3, the truss platform i 2 and the cross platform ii are both fixedly connected to the positioning steel columns 1, the truss platform i 2 is composed of a fixed frame i 4 and a fixed frame ii 5, the fixed frame i 4 and the fixed frame ii 5 are respectively composed of a transverse steel pipe i 6, a longitudinal steel pipe i 7 and a horizontal steel pipe i 8, a plurality of connecting steel pipes 9 are arranged between the transverse steel pipe i 6 and the middle of the transverse steel pipe i 6, the horizontal steel pipes i 8 are located at both ends of the transverse steel pipe i 6, a connecting seat 10 is arranged between the middle parts of the longitudinal steel pipes 7, sliding tables 11 are arranged in the middle parts of the connecting seat 10, a fixing plate 12 is arranged at one end of the middle part of the connecting seat 10, a supporting table 13 is arranged between the fixing plate 12 and the horizontal steel pipe I, first hydraulic jacks 14 connected with the sliding tables 11 are arranged on two sides of the upper end of the supporting table 13, a sliding assembly 15 is arranged in the middle part of the upper end of the sliding table 11, jacking wheels 16 are arranged at the top end of the sliding assembly 15, first hydraulic push rods 17 connected with the sliding assembly 15 are arranged in the middle part of the upper end of the sliding table 11, second hydraulic push rods 18 are arranged on two sides of the upper end of the sliding table 11, the second hydraulic push rods 18 are fixedly connected with the sliding table 11, first arc-shaped plates 19 are arranged on the top ends of the second hydraulic push rods 18, and the first arc-shaped plates 19 are connected with the second hydraulic push rods 18 through first connecting shaft members, the fixing frame I4 and the one end side of the fixing frame II 5 are both provided with a fixing seat 20, the fixing seat 20 is far away from the fixing frame I4 and one end of the fixing frame II 5 is both provided with a positioning block 21, one side of the positioning block 21 and the fixing frame I4 and the fixing frame II 5 are matched through a first hydraulic ejector rod 22, the middle upper end of the positioning block 21 is provided with a third hydraulic push rod 23, the top end of the third hydraulic push rod 23 is provided with a second arc-shaped plate 24, the second arc-shaped plate 24 is connected with the third hydraulic push rod 23 through a second connecting shaft, the first arc-shaped plate 19 and one end of the second arc-shaped plate 24 are both provided with a connecting roller 25, the positioning block 21 is connected with the positioning block 21 through a connecting pin shaft, the second truss platform 3 is composed of a first support frame I26, a second support frame 27 and a receiving frame 28, the first support frame I26 and the second support frame 27 are respectively composed of a second transverse steel pipe 29, The support frame comprises a longitudinal steel pipe II 30 and a horizontal steel pipe II 31, the horizontal steel pipe II 29 is positioned at the inner side and the outer side of the horizontal steel pipe II 31, the longitudinal steel pipe II 30 is positioned at the lower ends of the horizontal steel pipe II 29 and the horizontal steel pipe II 31 and fixedly connected, a plurality of bearing steel pipes are arranged between the horizontal steel pipe II 29 and the horizontal steel pipe II 29, the horizontal steel pipe II 31 is positioned at the two ends of the horizontal steel pipe II 29, a sliding seat 32 is arranged between the middle parts of the longitudinal steel pipe II 30, a movable table 33 is arranged at the middle part of the sliding seat 32, two hydraulic jacks 34 connected with the movable table 33 are arranged at the two sides of the upper end of the support table 13, an arc-shaped plate III 35, a hydraulic push rod IV 36, a sliding assembly 15 and a top wheel II 37 corresponding to the sliding table 11 are sequentially arranged on the movable table 33, a bearing seat 38 is arranged at one end side of the support frame I26, the one end side of the second supporting frame 27 is provided with a limiting fixture block 39, the bearing seat 38 is far away from the one end of the first supporting frame 26 is provided with a rotating block 40, one side of the rotating block 40 is matched with the first supporting frame 26 and the second supporting frame 27 through a second hydraulic ejector rod 41, the upper end of the middle of the rotating block 40 is provided with a fourth hydraulic push rod 42, the top end of the fourth hydraulic push rod 42 is provided with a fourth arc-shaped plate 43, the fourth arc-shaped plate 43 is connected with the fourth hydraulic push rod 42 through a second connecting shaft, the third arc-shaped plate 35 and one end of the fourth arc-shaped plate 43 are provided with a bearing roller 45, the rotating block 40 is connected with the rotating block 40 through a connecting pin shaft, one side of the second supporting frame 27 is provided with a limiting hydraulic rod 46, and the top end of the limiting hydraulic rod 46 is provided with a limiting pin 47.
By means of the technical scheme, the positioning block 21 and the rotating block 40 can be arranged in an opening and closing mode through the direction of the positioning steel column 1 placed into the truss platform I2 and the truss platform II 3, the sliding table 11 and the movable table 33 are adjusted to proper positions in the process of placing the positioning steel column 1 into the pile stabilizing platform, and meanwhile, the two parts of the positioning block 21 and the rotating block 40 are opened, so that the positioning steel column 1 cannot impact a hoop, the positioning steel column 1 is effectively protected, after the positioning steel column 1 is stabilized, the positioning block 21 and the rotating block 40 are both closed, after the positioning block 21 is closed through the hydraulic ejector rods I22 at the two ends, the positioning block 21 and the arc-shaped end of the sliding table 11 and the arc-shaped end of the movable table 33 at one end form a connecting hole of the positioning steel column 1 in a closed mode, when the positioning steel column 1 is placed into the truss platform I2, the positioning block 21 can be opened, and meanwhile, the sliding table 11 and the movable table 33 at one end move backwards, the positioning steel column 1 is effectively protected by preventing the positioning steel column 1 from being impacted, and when the positioning steel column 1 is stable, the sliding table 11 and the movable table 33 are pushed to move forwards to a certain position, the positioning block 21 and the rotating block 40 are closed, and the positioning of the steel pipe pile is further formed;
in a complex sponge environment, when the positioning steel column 1 needs to be adjusted in a small range during use, the positions of the sliding table 11 and the movable table 33 can be adjusted by the first hydraulic jack 14 and the second hydraulic jack 34, but after the proper positions are adjusted, the arc-shaped plates can be adjusted within a small range through the movement of the plurality of hydraulic push rods III 23, the positioning steel column 1 can be clamped by adopting the two truss platforms I2 and II 3 and a hydraulic pushing mode, and under the action of the plurality of arc-shaped plates on the corresponding hydraulic push rods, the positioning steel column 1 can be effectively positioned, the stability and the safety of the positioning steel column are further improved, and by connecting the roller 25 and the receiving roller 45, can be better satisfy and adapt to the contact of location steel column 1, avoid the damage of a plurality of arcs.
Example two:
as shown in fig. 1 to 8, placing holes are formed in four corners of the first truss platform 2 and the second truss platform 3, and the positioning steel columns 1 penetrate through the placing holes. The transverse steel pipe I6 is located on the inner side and the outer side of the horizontal steel pipe I, and the longitudinal steel pipe I7 is located at the lower end of the transverse steel pipe I6 and the lower end of the horizontal steel pipe I in fixed connection. The sliding table 11 and the connecting seat 10 and the movable table 33 and the sliding seat 32 are connected through a limiting sliding plate, and connecting grooves corresponding to the limiting sliding plates are arranged in the connecting seat 10 and the sliding seat 32.
As shown in fig. 1 to 8, the connection roller 25 and the receiving roller 45 include a mounting bracket 48 connected to an arc plate, and both ends of the mounting bracket 48 are connected to a connection bracket 49 connected to the connection roller 25 and the receiving roller 45. The sliding assembly 15 comprises a projection 50 arranged in the middle of the upper end of the sliding table 11, and a moving block 51 is connected to the middle of the upper end of the projection 50 in a sliding manner. A dovetail sliding groove 52 is arranged in the middle of the convex block 50, and a dovetail sliding block 44 matched with the dovetail sliding groove 52 is arranged at one end of the moving block 51. One end of the rotating block 40 is correspondingly connected with the limiting groove of the limiting clamping block 39. The limit pin 47 is of a convex structure, and the limit pin 47 is correspondingly connected with the clamping groove at one end of the rotating block 40.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the positioning block 21 and the rotating block 40 can be opened and closed by placing the positioning steel column 1 into the truss platform I2 and the truss platform II 3, the sliding table 11 and the movable table 33 are adjusted to proper positions in the process of placing the positioning steel column 1 into the pile stabilizing platform, and meanwhile, the two parts of the positioning block 21 and the rotating block 40 are opened, so that the positioning steel column 1 cannot impact a hoop, the platform is effectively protected, after the positioning steel column 1 is stabilized, the positioning block 21 and the rotating block 40 are both closed, and after the positioning block 21 is closed through the hydraulic ejector rods I22 at the two ends, the positioning block 21 and the arc-shaped end of the sliding table 11 and the arc-shaped end of the movable table 33 at one end form a connecting hole of the positioning steel column 1 in a closed state, when the positioning steel column 1 is placed into the truss platform I2, the positioning block 21 can be opened, and simultaneously, the sliding table 11 and the movable table 33 at one end move backwards, so as to prevent the positioning steel column 1 from impacting, the positioning steel column 1 is effectively protected, and after the positioning steel column 1 is stabilized, the sliding table 11 and the movable table 33 are pushed to move forwards to a certain position, the positioning block 21 and the rotating block 40 are closed, and the positioning of the steel pipe pile is further formed;
in a complex sponge environment, when the positioning steel column 1 needs to be adjusted in a small range during use, the positions of the sliding table 11 and the movable table 33 can be adjusted by the first hydraulic jack 14 and the second hydraulic jack 34, but after the proper positions are adjusted, the arc-shaped plates can be adjusted within a small range through the movement of the plurality of hydraulic push rods III 23, the positioning steel column 1 can be clamped by adopting the two truss platforms I2 and II 3 and a hydraulic pushing mode, and under the action of the plurality of arc-shaped plates on the corresponding hydraulic push rods, the positioning steel column 1 can be effectively positioned, the stability and the safety of the positioning steel column are further improved, and by connecting the roller 25 and the receiving roller 45, can be better satisfy and adapt to the contact of location steel column 1, avoid the damage of a plurality of arcs.
In summary, according to the technical scheme of the invention, the positions of the sliding table 11 and the movable table 33 are adjusted by the first hydraulic jack 14 and the second hydraulic jack 34, and after the adjusted proper positions are obtained, the small-range adjustment of the adjusted positioning steel column 1 can be met by the movement of the plurality of hydraulic push rods, namely, the three 23 pairs of arc-shaped plates, the two truss platforms, namely, the first truss platform 2 and the second truss platform 3, are adopted, and the positioning steel column 1 is clamped by the hydraulic push method, and the positioning steel column 1 can be effectively positioned under the action of the corresponding hydraulic push rods by the plurality of arc-shaped plates, so that the stability and the safety of the positioning steel column are further improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides an install in steady pile platform's adjustable steel-pipe pile positioner that accuracy is high, its characterized in that, includes steady pile platform, be provided with a plurality of location steel columns (1) on the steady pile platform, the middle part of location steel column (1) is provided with truss platform one (2) and truss platform two (3) respectively, truss platform one (2) are located the top of truss platform two (3), truss platform one (2) with crossbearer platform two all with location steel column (1) fixed connection.
2. The adjustable high-precision steel pipe pile positioning device mounted on a pile stabilizing platform according to claim 1, wherein the truss platform I (2) is composed of a first fixing frame (4) and a second fixing frame (5), the first fixing frame (4) and the second fixing frame (5) are respectively composed of a first transverse steel pipe (6), a first longitudinal steel pipe (7) and a first horizontal steel pipe (8), a plurality of connecting steel pipes (9) are arranged between the first transverse steel pipe (6) and the first transverse steel pipe (6), the first horizontal steel pipe (8) is arranged at two ends of the first transverse steel pipe (6), a connecting seat (10) is arranged between the middle parts of the first longitudinal steel pipe (7), a sliding table (11) is arranged in each middle part of the connecting seat (10), and a fixing plate (12) is arranged at one end of the middle part of the connecting seat (10), a supporting table (13) is arranged between the fixing plate (12) and the first horizontal steel pipe, hydraulic jacks (14) connected with the sliding table (11) are arranged on two sides of the upper end of the supporting table (13), a sliding assembly (15) is arranged in the middle of the upper end of the sliding table (11), a first top wheel (16) is arranged at the top end of the sliding assembly (15), a first hydraulic push rod (17) connected with the sliding assembly (15) is arranged in the middle of the upper end of the sliding table (11), a second hydraulic push rod (18) is arranged on two sides of the upper end of the sliding table (11), the second hydraulic push rod (18) is fixedly connected with the sliding table (11), a first arc-shaped plate (19) is arranged at the top end of the second hydraulic push rod (18), and the first arc-shaped plate (19) is connected with the second hydraulic push rod (18) through a first connecting shaft piece, the fixing frame I (4) and one end side edge of the fixing frame II (5) are both provided with a fixing seat (20), the fixing seat (20) is far away from one end of the fixing frame I (4) and one end of the fixing frame II (5) are both provided with a positioning block (21), one side of the positioning block (21) is matched with the fixing frame I (4) and the fixing frame II (5) through a hydraulic ejector rod I (22), the upper end of the middle part of the positioning block (21) is both provided with a hydraulic push rod III (23), the top end of the hydraulic push rod III (23) is both provided with an arc plate II (24), the arc plate II (24) is connected with the hydraulic push rod III (23) through a connecting shaft member II, one end of the arc plate I (19) and the arc plate II (24) is both provided with a connecting roller (25), the positioning block (21) is connected with the positioning block (21) through a connecting pin shaft, the truss platform II (3) is composed of a first support frame (26), a second support frame (27) and a bearing frame (28), the first support frame (26) and the second support frame (27) are respectively composed of a second transverse steel pipe (29), a second longitudinal steel pipe (30) and a second horizontal steel pipe (31), the second transverse steel pipe (29) is located on the inner side and the outer side of the second horizontal steel pipe (31), the second longitudinal steel pipe (30) is located at the lower ends of the second transverse steel pipe (29) and the second horizontal steel pipe (31) and is fixedly connected with the lower ends of the second transverse steel pipe (29) and the second horizontal steel pipe (31), a plurality of bearing steel pipes are arranged between the second transverse steel pipe (29) and the middle of the second transverse steel pipe (29), the second horizontal steel pipe (31) is located at two ends of the second transverse steel pipe (29), a sliding seat (32) is arranged between the middle of the second longitudinal steel pipe (30), and movable tables (33) are arranged in the middle of the sliding seat (32), the hydraulic jack II (34) connected with the movable table (33) is arranged on each of two sides of the upper end of the support table (13), an arc plate III (35), a hydraulic push rod IV (36), a sliding assembly (15) and a jacking wheel II (37) which correspond to the sliding table (11) are sequentially arranged on the movable table (33), a bearing seat (38) is arranged on one end side of the support frame I (26), a limiting clamping block (39) is arranged on one end side of the support frame II (27), a rotating block (40) is arranged at one end, away from the support frame I (26), of the bearing seat (38), one side of the rotating block (40) is matched with the support frame I (26) and the support frame II (27) through a hydraulic push rod II (41), a hydraulic push rod IV (42) is arranged at the upper end of the middle of the rotating block (40), an arc plate IV (43) is arranged at the top end of the hydraulic push rod IV (42), the four arc-shaped plates (43) are connected with the four hydraulic push rods (43) through connecting shaft pieces II, one ends of the three arc-shaped plates (35) and the four arc-shaped plates (43) are respectively provided with a receiving roller (45), the rotating blocks (40) are connected with the rotating blocks (40) through connecting pin shafts, one side of the supporting frame II (27) is provided with a limiting hydraulic rod (46), and the top ends of the limiting hydraulic rods (46) are provided with limiting pins (47); four corners of the first truss platform (2) and the second truss platform (3) are provided with placing holes, and the positioning steel columns (1) are inserted into the placing holes.
3. The adjustable high-precision steel pipe pile positioning device mounted on the pile stabilizing platform is characterized in that the transverse steel pipe I (6) is located on the inner side and the outer side of the horizontal steel pipe I, and the longitudinal steel pipe I (7) is located at the lower end of the transverse steel pipe I (6) and the lower end of the horizontal steel pipe I and fixedly connected with each other.
4. The adjustable high-precision steel pipe pile positioning device installed on a pile stabilizing platform according to claim 2, wherein the sliding table (11) and the connecting seat (10) and the movable table (33) and the sliding seat (32) are connected through limiting sliding plates, and connecting grooves corresponding to the limiting sliding plates are arranged inside the connecting seat (10) and the sliding seat (32).
5. The adjustable high-precision steel pipe pile positioning device mounted on a pile stabilizing platform according to claim 2, wherein the connecting roller (25) and the receiving roller (45) comprise a mounting frame (48) connected with an arc-shaped plate, and both ends of the mounting frame (48) are connected with a connecting frame (49) of the connecting roller (25) and the receiving roller (45).
6. The adjustable high-precision steel pipe pile positioning device mounted on a pile stabilizing platform according to claim 2, wherein the sliding assembly (15) comprises a projection (50) arranged in the middle of the upper end of the sliding table (11), and a moving block (51) is slidably connected to the middle of the upper end of the projection (50).
7. The adjustable high-precision steel pipe pile positioning device mounted on a pile stabilizing platform according to claim 6, wherein a dovetail sliding groove (52) is formed in the middle of the protruding block (50), and a dovetail sliding block (44) matched with the dovetail sliding groove (52) is arranged at one end of the moving block (51).
8. The adjustable steel pipe pile positioning device with high accuracy mounted on a pile stabilizing platform as claimed in claim 2, wherein one end of the rotating block (40) is correspondingly connected with the limiting groove of the limiting clamping block (39).
9. The adjustable high-precision steel pipe pile positioning device installed on a pile stabilizing platform according to claim 2, wherein the limiting pin (47) is of a convex structure, and the limiting pin (47) is correspondingly connected with the clamping groove at one end of the rotating block (40).
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| CN202111203133.5A CN113897960B (en) | 2021-10-15 | 2021-10-15 | Install in steady pile platform's high steel-pipe pile positioner with adjustable accuracy |
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| CN202111203133.5A CN113897960B (en) | 2021-10-15 | 2021-10-15 | Install in steady pile platform's high steel-pipe pile positioner with adjustable accuracy |
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| CN113897960B CN113897960B (en) | 2023-03-31 |
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