CN221065058U - Steel-pipe pile body board makeup device - Google Patents

Abstract

The utility model relates to the technical field of offshore wind power, in particular to a steel pipe pile body plate splicing device which is used for splicing pile body plates and comprises a supporting component, a turning plate component and a positioning component. According to the utility model, the first hydraulic cylinder can enable the pile body plate to rotate to a vertical state, and welding work is simultaneously carried out from the inner side and the outer side of the splicing seam, so that the welding efficiency is improved, the using times of hoisting equipment are reduced, and the splicing process is more convenient and safer.

Description

Steel-pipe pile body board makeup device

Technical Field

The utility model relates to the technical field of offshore wind power, in particular to a steel pipe pile body plate splicing device.

Background

With the continuous development of the offshore wind power, the construction of the offshore wind power plant is also continuously expanded, and the offshore wind power has the characteristics of rich resources, high power generation and utilization hours, no occupation of land, no consumption of water resources and suitability for large-scale development, and becomes a focus of renewable resource development.

The form of offshore wind power pile is various, and the steel-pipe pile is the component part that offshore wind power pile is commonly used, generally by a plurality of tube coupling welded connection, if the steel-pipe pile diameter is great, then every tube coupling is formed by two pile body board welding and rolling, same splice seam need be in pile body board positive and negative both sides welding, need turn over the board at welded in-process, two sides welding interval time is longer probably to lead to the steel sheet deformation around the splice seam, turn over the board in-process and still need repetitious usage lifting means, simultaneously great to operator's intensity of labour, it is more troublesome, welding efficiency is lower.

Disclosure of utility model

The utility model mainly aims to provide a steel pipe pile body plate splicing device which can effectively solve the problems.

The utility model provides a steel pipe pile body plate splicing device which is used for splicing pile body plates and comprises a supporting component, a turning plate component and a positioning component, wherein the supporting component comprises a base and a steel frame, the steel frame is fixedly arranged on the upper surface of the base, the turning plate component comprises rotating steel and a first hydraulic cylinder, the rotating steel is rotationally connected with the steel frame through a rotating rod, a cylinder body of the first hydraulic cylinder is rotationally connected with the base, the end part of a piston rod of the first hydraulic cylinder is rotationally connected with the rotating steel, the pile body plate is placed on one side, far away from the base, of the rotating steel, the positioning component comprises a positioning block, a plurality of fixing blocks are fixedly arranged at two ends of the steel frame, the positioning block is slidably arranged at the upper end of the fixing block, and the side part of the positioning block is in butt joint with the end part of the pile body plate.

Further, a plurality of transverse steels are arranged at the lower end of the steel frame at intervals along the horizontal direction, the rotating rod penetrates through and is arranged between the transverse steels, the rotating rod is rotationally connected with the transverse steels, and the rotating steel is fixedly connected with the rotating rod.

Further, the base upper surface is spaced apart to be equipped with a plurality of holding tanks, and a holding tank corresponds a rotation steel, the rotation steel is close to the equal fixed connecting piece that is provided with in one side of base, and the holding tank that is located base intermediate position keeps away from the one end of dwang is fixed and is provided with first connecting seat, the cylinder body and the first connecting seat rotation of first pneumatic cylinder are connected, and the piston rod tip of first pneumatic cylinder rotates with the connecting piece that corresponds on the rotation steel to be connected.

Further, be located the holding tank of base intermediate position is close to the fixed second connecting seat that is provided with of one end of dwang, turn over the board subassembly and still include the second pneumatic cylinder, the cylinder body and the second connecting seat of second pneumatic cylinder rotate to be connected, fixed the being provided with the installation piece on the cylinder body of first pneumatic cylinder, the piston rod tip and the installation piece of second pneumatic cylinder are articulated.

Further, be located the holding tank internal fixation of base both sides is provided with the dead lever, the slip is provided with the movable block on the dead lever, turn over the board subassembly and still include the connecting rod, connecting rod one end is connected with the movable block upper end rotation, and the other end is connected with the connecting piece rotation on the corresponding rotation steel.

Further, the slide way has been seted up to the fixed block upper end, the locating piece includes slider and the movable plate of perpendicular setting, slider and slide way sliding connection, the movable plate sets up in the slider one side that is close to the rotation steel, one side and pile body board tip butt of slider are kept away from to the movable plate.

Further, a threaded hole is formed in the middle of the sliding block, a tightening bolt is connected in the threaded hole through threads, and the tightening bolt penetrates through the sliding block and is abutted to or separated from the bottom surface of the sliding way.

Further, the clamping piece is inserted to the one end that the dwang was kept away from to the dwang, the fixed screw rod that is provided with in clamping piece upper end, the cover is equipped with the grip block on the screw rod, grip block and clamping piece will rotate the steelwire and press from both sides tightly with the pile body board through the nut.

Further, the support block is fixedly arranged on one side, far away from the base, of the rotary steel, one side of the pile body plate is abutted to the support block, and the other side of the pile body plate is fixedly connected with the rotary steel through the clamping piece and the clamping plate.

Further, a plurality of vertical steels are arranged on the upper surface of the steel frame at intervals along the vertical direction, and the surfaces of the vertical steels are abutted or separated with the surfaces of the pile body plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the arranged rotary steel can rotate under the action of the first hydraulic cylinder, the pile body plate is placed at the upper end of the rotary steel, the first hydraulic cylinder is started to enable the pile body plate to rotate to a vertical state, welding work can be simultaneously carried out from the inner side and the outer side of a splicing joint of the two pile body plates, the welding time can be greatly shortened, the welding efficiency is improved, and the deformation of steel plates around the splicing joint due to the heat input of two-side welding is avoided.

2. According to the utility model, the arranged positioning blocks are abutted with the end parts of the pile body plates, so that the splicing seams of the two pile body plates are aligned, the pile body plates are prevented from sliding on the steel frame, the pile body plates and the rotating steel can be fastened by the arranged clamping pieces and the clamping plates through nuts, and the pile body plates are prevented from sliding in the rotating process to influence the subsequent welding work.

3. According to the utility model, the moving block and the connecting rod can support the pile body plate in a vertical state, and the rotating steel can be rotatably arranged, so that the turning plate process is simplified, the use times of hoisting equipment are reduced, and the splicing process is more convenient and safer.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the usage state structure of the present utility model;

FIG. 3 is a schematic view of a support assembly according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is a schematic view of the connection structure of the rotating steel, the connecting member and the clamping member of the present utility model;

FIG. 6 is a schematic diagram of the connection structure of the first hydraulic cylinder and the second hydraulic cylinder of the present utility model;

FIG. 7 is a schematic diagram of a connection structure of a movable block and a connecting rod according to the present utility model;

FIG. 8 is a schematic diagram of the connection structure of the fixed block and the positioning block according to the present utility model;

fig. 9 is a schematic diagram of a connection structure between a clamping member and a clamping plate according to the present utility model.

1. A support assembly; 11. a base; 12. a steel frame; 121. transverse steel; 122. erecting steel; 13. a rotating lever; 14. a receiving groove; 141. a first connection base; 142. a second connecting seat; 143. a fixed rod; 2. a flap assembly; 21. rotating the steel; 211. a first connection hole; 212. a support block; 22. a first hydraulic cylinder; 221. a first connection block; 222. a second connection block; 223. a mounting block; 23. a second hydraulic cylinder; 231. a third connecting block; 232. a fourth connecting block; 24. a connecting piece; 241. a chute; 242. a first connection plate; 25. a moving block; 251. a slide hole; 252. a second connecting plate; 26. a connecting rod; 261. a first connector; 262. a second connector; 27. a clamping member; 271. a first plugboard; 272. a second plugboard; 273. a slot; 274. a screw; 28. a clamping plate; 281. a through hole; 3. a positioning assembly; 31. a fixed block; 311. a slideway; 32. a positioning block; 321. a moving plate; 322. a slide block; 323. a threaded hole; 33. tightening the bolts; 4. pile body plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific embodiments are shown in fig. 1-9: a steel-pipe pile body board makeup device for splice pile body board 4, including supporting component 1, turn over board assembly 2 and locating component 3, supporting component 1 includes base 11 and steelframe 12, steelframe 12 is fixed to be set up at base 11 upper surface, turn over board assembly 2 and including rotating steel 21 and first pneumatic cylinder 22, it is connected through the rotation of dwang 13 to rotate steel 21 and steelframe 12, the cylinder body and the base 11 rotation of first pneumatic cylinder 22 are connected, the piston rod tip and the rotation of first pneumatic cylinder 22 are connected, pile body board 4 is placed in one side that the base 11 was kept away from to rotation steel 21, locating component 3 includes locating piece 32, steelframe 12 both ends are fixed to be provided with a plurality of fixed blocks 31, locating piece 32 slip sets up in fixed block 31 upper end, locating piece 32 lateral part and pile body board 4 tip butt, the setting that rotation steel 21 can rotate has simplified the board process, the number of times of use of lifting means has been reduced, make the makeup technology more convenient safety.

Further, a plurality of horizontal steels 121 are arranged at the lower end of the steel frame 12 at intervals along the horizontal direction, the rotating rod 13 penetrates through the horizontal steels 121, the rotating rod 13 is rotationally connected with the horizontal steels 121, a first connecting hole 211 is formed in one end of the rotating steel 21, the first connecting hole 211 is fixedly connected with the rotating rod 13, a plurality of vertical steels 122 are arranged at intervals along the vertical direction on the upper surface of the steel frame 12, one vertical steel 122 corresponds to one horizontal steel 121, the horizontal steels 121 and the vertical steels 122 are vertically arranged, and the surface of the vertical steel 122 is in butt joint or separation with the surface of the pile body plate 4.

Further, the upper surface of the base 11 is provided with a plurality of holding grooves 14 at intervals, one holding groove 14 corresponds to one rotating steel 21, one side of the rotating steel 21 close to the base 11 is fixedly provided with a connecting piece 24, one end, away from the rotating rod 13, of the holding groove 14 located in the middle of the base 11 is fixedly provided with a first connecting seat 141, a sliding groove 241 is formed in the upper end of the connecting piece 24, the connecting piece 24 is inserted into one side of the rotating steel 21 close to the base 11 through the sliding groove 241 and is fixedly connected with the rotating steel 21, two first connecting plates 242 are arranged at the lower end of the connecting piece 24, one end, close to the first connecting seat 141, of the first hydraulic cylinder 22 is fixedly provided with a first connecting block 221, the first connecting block 221 is in rotary connection with the first connecting seat 141, the end part of a piston rod of the first hydraulic cylinder 22 is fixedly provided with a second connecting block 222, and the second connecting block 222 is in rotary connection with the first connecting plate 242 corresponding to the connecting piece 24 on the rotating steel 21.

Further, the holding tank 14 that is located base 11 intermediate position is close to the fixed second connecting seat 142 that is provided with of one end of dwang 13, turn over board assembly 2 still includes second pneumatic cylinder 23, second pneumatic cylinder 23 can assist first pneumatic cylinder 22 to drive the rotation of rotating steel 21 better, the fixed third connecting block 231 that is provided with of one end that is close to second connecting seat 142 of second pneumatic cylinder 23, third connecting block 231 rotates with second connecting seat 142 to be connected, fixedly be provided with installation piece 223 on the cylinder body of first pneumatic cylinder 22, the fixed fourth connecting block 232 that is provided with in piston rod tip of second pneumatic cylinder 23, fourth connecting block 232 is articulated with the installation piece 223 lower extreme, the rotation steel 21 of setting can rotate under the effect of first pneumatic cylinder 22, place pile body board 4 in rotation steel 21 upper end, start first pneumatic cylinder 22 can make pile body board 4 rotate to vertical state, can follow the inside and outside both sides of two pile body boards 4 splice joint and carry out the welding work simultaneously, welding efficiency can be shortened greatly, avoid the concatenation to lead to the deformation steel sheet around the splice joint because of the heat input of two sides welding joint.

Further, the clamping piece 27 is inserted at one end of the rotating steel 21 far away from the rotating rod 13, two first inserting plates 271 are arranged at the lower end of the clamping piece 27, a second inserting plate 272 is fixedly arranged at the upper end of the first inserting plate 271, a slot 273 is formed between the first inserting plate 271 and the second inserting plate 272, the two first inserting plates 271 are inserted at two sides of a web plate of the rotating steel 21, wing plates at the upper end of the rotating steel 21 are inserted in the slot 273, a screw 274 is fixedly arranged at the upper end of the second inserting plate 272, a clamping plate 28 is sleeved on the screw 274, a through hole 281 is formed at one end of the clamping plate 28, the screw 274 penetrates through the through hole 281, a nut is arranged on the screw 274 through threads, and the clamping plate 28 can clamp the pile body plate 4 by rotating the nut, so that the pile body plate 4 slides in the rotating process and the subsequent welding work is prevented from being influenced.

Further, a supporting block 212 is fixedly arranged on one side, far away from the base 11, of the rotary steel 21, one side of the pile body plate 4 is abutted against the supporting block 212, and the other side of the pile body plate is fixedly connected with the rotary steel 21 through a clamping piece 27 and a clamping plate 28.

Further, the holding groove 14 at two sides of the base 11 is fixedly provided with a fixing rod 143, the fixing rod 143 is provided with a moving block 25 in a sliding manner, a sliding hole 251 is formed in the middle of the moving block 25, the sliding hole 251 is in sliding connection with the fixing rod 143, two second connecting plates 252 are arranged between the upper ends of the moving block 25, the turning plate assembly 2 further comprises a connecting rod 26, one end of the connecting rod 26 is fixedly provided with a first connecting head 261, the other end of the connecting rod 26 is fixedly provided with a second connecting head 262, the second connecting head 262 is rotationally connected with the second connecting plate 252, the first connecting head 261 is rotationally connected with the first connecting plate 242 corresponding to the connecting piece 24 on the rotating steel 21, and the moving block 25 and the connecting rod 26 can support the pile body plate 4 in a vertical state.

Further, slide 311 has been seted up to fixed block 31 upper end, locating piece 32 includes perpendicular slider 322 and the movable plate 321 that sets up, slider 322 and slide 311 sliding connection, movable plate 321 sets up in slider 322 one side that is close to rotation steel 21, screw hole 323 has been seted up at slider 322 middle part, screw hole 323 is interior to have screw bolt 33 through threaded connection, screw bolt 33 runs through slider 322 and with slide 311 bottom surface butt or separation, one side that movable plate 321 kept away from slider 322 and pile body board 4 tip butt, the locating piece 32 and the pile body board 4 tip butt of setting make the splice joint alignment of two pile body boards 4, also avoid pile body board 4 to take place to slide on steelframe 12 simultaneously.

When the steel pipe pile body plate splicing device is used, the base 11 is placed at the horizontal position, the rotating steel 21 is adjusted to be in a horizontal state, two pile body plates 4 to be spliced are placed at one side of the rotating steel 21, which is far away from the base 11, the side parts of the pile body plates 4 are abutted with the supporting blocks 212 of the rotating steel 21, the positioning blocks 32 are adjusted, the end parts of the pile body plates 4 are abutted with the moving plates 321 of the positioning blocks 32, at the moment, splicing joints of the two pile body plates 4 are aligned, the inserting grooves 273 of the clamping pieces 27 are inserted into wing plates at the upper end of the rotating steel 21, the clamping plates 28 are penetrated on the screw 274, the lower surfaces of the clamping plates 28 are in contact with the upper surfaces of the pile body plates 4, the clamping plates 28 are fastened by nuts to compress and fix the pile body plates 4 with the rotating steel 21, and the splicing joints of the two pile body plates 4 are positioned after the overall dimensions of the two pile body plates 4 are measured;

Starting the first hydraulic cylinder 22 and the second hydraulic cylinder 23, wherein the piston rods of the first hydraulic cylinder 22 and the second hydraulic cylinder 23 extend out to enable the rotary steel 21 to rotate around the rotary rod 13 towards the direction close to the vertical steel 122, the rotary steel 21 in the accommodating grooves 14 at two sides of the base 11 rotates together under the action of the rotary rod 13 to drive the connecting rod 26 to move, the connecting rod 26 drives the moving block 25 to slide along the fixed rod 143 towards the direction close to the rotary rod 13, and after the rotary steel 21 rotates to the vertical state, the first hydraulic cylinder 22 and the second hydraulic cylinder 23 stop acting, and the pile body plate 4 is abutted against the vertical steel 122;

an automatic welding machine is used for simultaneously starting welding work on the inner side and the outer side of the splicing seam of the two pile body plates 4;

After the welding work is finished, the first hydraulic cylinder 22 and the second hydraulic cylinder 23 are reversely operated, the piston rods are retracted, the rotary steel 21 is rotated back to the horizontal state, the pile body plate 4 is driven to be restored to the horizontal state, the nuts are dismounted, the clamping pieces 27 and the clamping plates 28 are taken out, and the positioning blocks 32 are adjusted back to the initial state, so that the splicing work can be finished.

Claims (10)

1. The utility model provides a steel-pipe pile body board makeup device for splice pile body board (4), its characterized in that: including supporting component (1), turn over board subassembly (2) and locating component (3), supporting component (1) includes base (11) and steelframe (12), steelframe (12) are fixed to be set up in base (11) upper surface, turn over board subassembly (2) including rotating steel (21) and first pneumatic cylinder (22), rotate steel (21) and steelframe (12) and rotate through dwang (13) and be connected, the cylinder body and the base (11) of first pneumatic cylinder (22) rotate and be connected, the piston rod tip and the rotation steel (21) of first pneumatic cylinder (22) rotate and are connected, one side that base (11) was kept away from in rotating steel (21) is placed to pile body board (4), locating component (3) include locating piece (32), fixed a plurality of fixed blocks (31) are provided with in steelframe (12) both ends, locating piece (32) slide and set up in fixed block (31) upper end, locating piece (32) lateral part and pile body board (4) tip butt.

2. The steel pipe pile body plate splicing device according to claim 1, wherein: the steel frame (12) lower extreme is provided with a plurality of horizontal steel (121) along the horizontal direction interval, dwang (13) run through and set up between horizontal steel (121), dwang (13) are connected with horizontal steel (121) rotation, dwang (21) and dwang (13) fixed connection.

3. The steel pipe pile body plate splicing device according to claim 2, wherein: the novel hydraulic cylinder is characterized in that a plurality of accommodating grooves (14) are formed in the upper surface of the base (11) at intervals, one accommodating groove (14) corresponds to one rotating steel (21), one side, close to the base (11), of each rotating steel (21) is fixedly provided with a connecting piece (24), one end, far away from the rotating rod (13), of each accommodating groove (14) located in the middle of the base (11) is fixedly provided with a first connecting seat (141), a cylinder body of a first hydraulic cylinder (22) is connected with the first connecting seat (141) in a rotating mode, and the end portion of a piston rod of the first hydraulic cylinder (22) is connected with the connecting piece (24) on the corresponding rotating steel (21) in a rotating mode.

4. A steel pipe pile body plate splicing device according to claim 3, characterized in that: a second connecting seat (142) is fixedly arranged at one end of the accommodating groove (14) positioned in the middle of the base (11) and close to the rotating rod (13), the turning plate assembly (2) also comprises a second hydraulic cylinder (23), the cylinder body of the second hydraulic cylinder (23) is rotationally connected with the second connecting seat (142), a mounting block (223) is fixedly arranged on the cylinder body of the first hydraulic cylinder (22), and the end part of a piston rod of the second hydraulic cylinder (23) is hinged with the mounting block (223).

5. The steel pipe pile body plate splicing device according to claim 4, wherein: the utility model discloses a connecting plate, including base (11), holding tank (14) internal fixation that is located base (11) both sides is provided with dead lever (143), sliding on dead lever (143) is provided with movable block (25), turn over board subassembly (2) still include connecting rod (26), connecting rod (26) one end is connected with movable block (25) upper end rotation, and the other end is connected with connecting piece (24) rotation on corresponding rotation steel (21).

6. The steel pipe pile body plate splicing device according to claim 2, wherein: slide (311) have been seted up to fixed block (31) upper end, locating piece (32) are including slider (322) and the movable plate (321) that set up perpendicularly, slider (322) and slide (311) sliding connection, movable plate (321) set up in slider (322) one side that is close to rotation steel (21), one side and pile body board (4) tip butt of slider (322) are kept away from to movable plate (321).

7. The steel pipe pile body plate splicing device according to claim 6, wherein: threaded holes (323) are formed in the middle of the sliding block (322), tightening bolts (33) are connected in the threaded holes (323) through threads, and the tightening bolts (33) penetrate through the sliding block (322) and are abutted to or separated from the bottom surface of the sliding way (311).

8. The steel pipe pile body plate splicing device according to claim 1, wherein: the clamping piece (27) is inserted at one end, far away from the rotating rod (13), of the rotating steel (21), a screw rod (274) is fixedly arranged at the upper end of the clamping piece (27), a clamping plate (28) is sleeved on the screw rod (274), and the rotating steel (21) and the pile body plate (4) are clamped by the clamping plate (28) and the clamping piece (27) through nuts.

9. The steel pipe pile body plate splicing device according to claim 8, wherein: one side of the rotating steel (21) far away from the base (11) is fixedly provided with a supporting block (212), one side of the pile body plate (4) is abutted with the supporting block (212), and the other side of the pile body plate is fixedly connected with the rotating steel (21) through a clamping piece (27) and a clamping plate (28).

10. The steel pipe pile body plate splicing device according to claim 1, wherein: a plurality of vertical steels (122) are arranged on the upper surface of the steel frame (12) at intervals along the vertical direction, and the surfaces of the vertical steels (122) are abutted or separated with the surfaces of the pile body plates (4).