CN213289276U - Welding aligning device of offshore wind power foundation steel pipe pile - Google Patents

Abstract

The utility model discloses a welding aligning device of marine wind power basis steel-pipe pile in welding set technical field, including stand, lower diaphragm, lower mounting panel, upper mounting panel and upper cross plate, lower mounting panel top and upper mounting panel bottom all sliding connection have the fixed block, fixed block one side is provided with first telescoping device, is provided with the arc recess on the fixed block opposite side, installs the steel-pipe pile on the arc recess, is provided with the arc slider on the arc recess, and arc slider one side is provided with the second telescoping device, and upper mounting panel top is provided with the third telescoping device, the utility model has the advantages of reasonable design, through setting up fixed block and arc recess, install the steel-pipe pile in the arc recess, adjust the fixed block position, make two steel-pipe piles wait that the welding department is accurate butt joint and fixed, through the second telescoping device control arc slider is flexible in turn, fixes the steel-pipe pile position throughout in, the steel pipe pile is prevented from moving, and the girth welding quality is further improved.

Description

Welding aligning device of offshore wind power foundation steel pipe pile

Technical Field

The utility model relates to a welding set technical field specifically is a welding aligning device of marine wind power basis steel-pipe pile.

Background

Offshore wind power has the characteristics of abundant resources, high electricity generation utilization hours, no land occupation, no water resource consumption and suitability for large-scale development, and becomes a focus of renewable resource development. The offshore wind power pile has various forms, and the steel pipe pile is a common structure and is generally formed by welding a plurality of pipe joints. The existing manual operation mode cannot guarantee the stability of welding operation, the labor intensity of operators is high, various auxiliary devices need to be adjusted for welding steel pipe piles with different diameters, and accordingly welding quality and welding efficiency are low.

To this end, a person skilled in the relevant art improves this, for example, the chinese patent application No. CN201320322913.6 proposes "a welding device for an outer ring weld of a steel pipe pile", in which the technical features are as follows: "a welding set of steel-pipe pile outer loop welding seam, welding set includes rotatory strutting arrangement and movable operation platform truck with adjustable, movable operation platform truck extends and sets up a welding operation platform, set up welding set on this welding operation platform, it is fast to have a translation rate, easy and simple to handle, stable performance, operator's intensity of labour has been alleviateed, improve work efficiency and welding quality's characteristics, but the technical scheme in this application file still exists not enoughly, if the device does not set up counterpoint and fixing device in the department that needs the girth weld, there is the steel-pipe pile counterpoint inaccurately, the steel-pipe pile probably removes and leads to the girth weld deviation big during the welding, influence the whole size and the engineering quality of steel-pipe pile.

Based on this, the utility model designs a welding aligning device of marine wind power basis steel-pipe pile to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding aligning device of marine wind power basis steel-pipe pile to there is the steel-pipe pile to counterpoint inaccurate to solve above-mentioned the device, the steel-pipe pile probably removes and leads to the girth welding deviation big during the welding, influences the whole size of steel-pipe pile and the problem of engineering quality.

In order to achieve the above object, the utility model provides a following technical scheme: a welding alignment device for offshore wind power foundation steel pipe piles comprises a stand column, wherein a lower transverse plate is arranged at the bottom of the stand column, a lower mounting plate is arranged at the top of the lower transverse plate, an upper mounting plate is arranged above the lower mounting plate, a front sliding rail and a rear sliding rail are arranged at the top of the lower mounting plate and the bottom of the upper mounting plate, a left fixing block and a right fixing block are connected on the sliding rails in a sliding manner, a first telescopic device is arranged at one side of the left fixing block and the right fixing block, which is opposite to each other, an arc-shaped groove is arranged at one side of the left fixing block and the right fixing block, the steel pipe piles are mounted on the arc-shaped groove, an arc-shaped sliding groove is arranged at one side of the arc-shaped groove, which is close to the circle center, an arc-shaped sliding block is arranged on, go up the mounting panel top and be provided with the third telescoping device, the third telescoping device install in on the last diaphragm, go up the diaphragm with stand fixed connection.

Preferably, the first telescopic device, the second telescopic device and the third telescopic device comprise telescopic rods and hydraulic cylinders.

Preferably, a pair of telescopic rollers is respectively arranged at the front and the rear of the lower transverse plate.

Preferably, the front fixing blocks and the rear fixing blocks are arrayed along the circumference of the steel pipe pile respectively.

Preferably, the upper mounting plate is slidably connected to the upright.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, on one hand, through setting up a plurality of fixed blocks and arc recess to install a steel-pipe pile in front side arc recess, install another steel-pipe pile in rear side arc recess, adjust the fixed block position, make two steel-pipe piles treat the accurate butt joint of welding point, and fix it through arc recess, guarantee the accuracy of welding point; on the other hand sets up the arc slider in the arc recess, through the flexible of second telescoping device alternate control arc slider, welds two steel-pipe pile junctions, can whole fixed steel-pipe pile position, avoids welding process steel-pipe pile to take place to remove, further improves the girth welding quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a side view of the fixing block structure of the present invention;

FIG. 4 is a top view of the lower mounting plate structure of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of the present invention;

fig. 6 is a cross-sectional view of the utility model at the position B-B.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a column; 2. a lower transverse plate; 3. a lower mounting plate; 4. an upper mounting plate; 5. a slide rail; 6. a fixed block; 7. a first telescoping device; 8. an arc-shaped groove; 9. an arc-shaped sliding block; 10. a second telescoping device; 11. a clamping convex block; 12. a clamping groove; 13. a third telescoping device; 14. an upper transverse plate; 17. a telescopic roller; 18. an arc-shaped chute; 19. provided is a steel pipe pile.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a welding alignment device for offshore wind power foundation steel pipe piles comprises a vertical column 1, wherein a lower transverse plate 2 is arranged at the bottom of the vertical column 1, a lower mounting plate 3 is arranged at the top of the lower transverse plate 2, an upper mounting plate 4 is arranged above the lower mounting plate 3, a front sliding rail 5 and a rear sliding rail 5 are arranged at the top of the lower mounting plate 3 and the bottom of the upper mounting plate 4, a left fixing block 6 and a right fixing block 6 are connected on the sliding rails 5 in a sliding manner, a first expansion device 7 is arranged at one side of each of the left fixing block 6 and the right fixing block 6, an arc-shaped groove 8 is arranged at one side opposite to the left fixing block 6, a steel pipe pile 19 is arranged on the arc-shaped groove 8, an arc-shaped sliding groove 18 is arranged at one side of the arc-shaped groove 18, an arc-shaped sliding block 9 is arranged at one side of the arc-shaped sliding, when screens lug 11 is connected with screens recess 12, make two left and right sides arcs slider 9 rigidity, and then make steel-pipe pile 19 rigidity, when screens lug 11 separates with screens recess 12, can weld steel-pipe pile 19 junction between the two, go up the mounting panel 4 top and be provided with third telescoping device 13, third telescoping device 13 is installed on last diaphragm 14, goes up diaphragm 14 and stand 1 fixed connection.

Further, first telescoping device 7, second telescoping device 10 and third telescoping device 13 all include telescopic link and pneumatic cylinder, distance between fixed block 6 about first telescoping device 7 is adjustable, be used for fixed steel-pipe pile 19 position, make the device be applicable to not unidimensional steel-pipe pile 19 simultaneously, the fore-and-aft position of the steerable arc slider 9 of second telescoping device 10, make screens lug 11 and screens recess 12 be in and be connected or the state of separating, third telescoping device 13 is controllable goes up the fixed block 6 height that sets up on mounting panel 4 and the last mounting panel 4, be used for fixed steel-pipe pile 19, but height-adjusting makes the device be applicable to not unidimensional steel-pipe pile 19 simultaneously.

Further, a pair of telescopic rollers 17 are respectively arranged at the front and the rear of the lower transverse plate 2 to support the steel pipe pile 19.

Further, the front fixing blocks 6 and the rear fixing blocks 6 are respectively arrayed along the circumference of the steel pipe pile 19, so that the steel pipe pile 19 is stably placed.

Furthermore, go up mounting panel 4 and stand 1 sliding connection, make the fixed block 6 that sets up on last mounting panel 4 and the last mounting panel 4 steadily go up and down.

One specific application of this embodiment is: the front and rear fixed blocks 6 on the left side of the lower mounting plate 3 and the front and rear arc-shaped sliding blocks 9 on the right side of the upper mounting plate 4 are relatively moved through the second telescopic device 10, so that the clamping grooves 12 are clamped with the clamping lugs 11, the left and right positions of the fixed blocks 6 on the lower mounting plate 3 are adjusted through the first telescopic device 7, so that the arc-shaped grooves 8 are matched with the steel pipe piles 19, the steel pipe piles 19 are mounted on the arc-shaped grooves 8, the upper mounting plate 4 is controlled to descend through the third telescopic device 13, so that the fixed blocks 6 on the lower mounting plate 3 and the upper mounting plate 4 are both contacted with the steel pipe piles 19 and the positions of the steel pipe piles 19 are fixed, the positions to be welded of the two steel pipe piles 19 in the gap between the fixed blocks 6 are firstly welded, the front and rear fixed blocks 6 on the left side of the lower mounting plate 3 and the front and rear arc-, and the arc-shaped sliding blocks 9 enter the arc-shaped sliding grooves 18, the relative motion of the arc-shaped sliding blocks 9 on the front and rear fixed blocks 6 on the right side of the lower mounting plate 3 and the front and rear fixed blocks 6 on the left side of the upper mounting plate 4 is controlled, the clamping grooves 12 are clamped with the clamping convex blocks 11, the non-welded part is welded for the second time, and the whole joint of the two steel pipe piles 19 is welded.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a welding aligning device of marine wind power basis steel-pipe pile, includes stand (1), its characterized in that: the steel tube pile fixing device is characterized in that a lower transverse plate (2) is arranged at the bottom of the stand column (1), a lower mounting plate (3) is arranged at the top of the lower transverse plate (2), an upper mounting plate (4) is arranged above the lower mounting plate (3), front and rear sliding rails (5) are arranged at the top of the lower mounting plate (3) and the bottom of the upper mounting plate (4), a left fixing block (6) and a right fixing block (6) are connected onto the sliding rails (5) in a sliding manner, a first telescopic device (7) is arranged on one side, away from the other side, of each fixing block (6), an arc-shaped groove (8) is arranged on one side, opposite to the other side, of each fixing block (6), a steel tube pile (19) is arranged on the arc-shaped groove (8), an arc-shaped sliding groove (18) is arranged on one side, close to the circle center, the front side be provided with screens lug (11) on arc slider (9), the rear side be provided with on arc slider (9) with screens lug (11) matched with screens recess (12), it is provided with third telescoping device (13) to go up mounting panel (4) top, third telescoping device (13) are installed on last diaphragm (14), go up diaphragm (14) with stand (1) fixed connection.

2. The welding alignment device for the offshore wind power foundation steel pipe pile according to claim 1, characterized in that: the first telescopic device (7), the second telescopic device (10) and the third telescopic device (13) comprise telescopic rods and hydraulic cylinders.

3. The welding alignment device for the offshore wind power foundation steel pipe pile according to claim 1, characterized in that: the front and the back of the lower transverse plate (2) are respectively provided with a pair of telescopic rollers (17).

4. The welding alignment device for the offshore wind power foundation steel pipe pile according to claim 1, characterized in that: the front fixing blocks (6) and the rear fixing blocks (6) are arrayed along the circumference of the steel pipe pile (19) respectively.

5. The welding alignment device for the offshore wind power foundation steel pipe pile according to claim 1, characterized in that: the upper mounting plate (4) is connected with the upright post (1) in a sliding manner.

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