CN214558721U

CN214558721U - Ultrahigh steel column component correcting device

Info

Publication number: CN214558721U
Application number: CN202120826022.9U
Authority: CN
Inventors: 徐亮; 胡海虹; 刘徐良; 王川; 杨志伟; 范丹; 韩忠; 韩赛; 黄喜辉
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-02
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses an superelevation steel column component correcting unit, including steel column one with the fixed knot structure in advance of steel column two, fixed knot structure includes engaging lug one and engaging lug two in advance, is connected through the connecting plate between engaging lug one and the engaging lug two. A correction plate and a support plate are arranged between the bottom of the first connecting lug and the top of the second connecting lug, the correction plate is positioned above the support plate, and the correction plate and the support plate are both positioned between the two connecting plates; the correcting plate is of an L-shaped structure, a second bump is arranged at the upper part of one end, close to the vertical plate, of the horizontal plate of the correcting plate, and a first bump is arranged at one side, close to the first connecting lug, of the top end of the vertical plate; the correcting plate is connected with one end of the supporting plate through a jack, and a limiting structure is arranged at the other end of the correcting plate and the other end of the supporting plate. The utility model adopts the above structure superelevation steel column component correcting unit, can solve current correcting unit operation complicacy, waste time and energy, cause the problem that the steel member warp the damage easily.

Description

Ultrahigh steel column component correcting device

Technical Field

The utility model belongs to the technical field of the correcting unit technique and specifically relates to a superelevation steel column component correcting unit is related to.

Background

In the building process, a steel column member is needed to be used as a building supporting system, the building height is high, and a plurality of steel columns are generally needed to be welded and fixed together to form the supporting system. The length of the steel column is generally 10m or more, and the length is very high. When the steel columns are spliced, hoisting equipment is adopted to hoist the steel columns together, then the upper steel column and the lower steel column are fixed in advance by the aid of the connecting plates, and the position and the verticality between the two steel columns are corrected by the aid of the correcting device. The position between two steel columns and the correction of the perpendicularity in the existing correction mode are respectively carried out by adopting different devices, and the operation is complex. In addition, plates need to be welded on the steel column for fixing the correcting device, and the welded plates need to be cut off in the subsequent construction process, so that time and labor are wasted. And the plate is welded on the steel column, so that the performance of the steel column is influenced, thermal stress and welding deformation are easily generated in the steel column, and the normal use of the steel column is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a superelevation steel column component correcting unit solves current correcting unit and operates complicacy, wastes time and energy, causes the problem that the steel member warp the damage easily.

In order to achieve the purpose, the utility model provides an ultrahigh steel column component correcting device, which comprises a pre-fixing structure of a first steel column and a second steel column, wherein the pre-fixing structure comprises a first connecting lug arranged on the first steel column and a second connecting lug arranged on the second steel column, the first connecting lug and the second connecting lug are connected through a connecting plate, the connecting plate is positioned at two sides of the first connecting lug and the second connecting lug, a correcting plate and a supporting plate are arranged between the bottom of the first connecting lug and the top of the second connecting lug, the correcting plate is positioned above the supporting plate, and the correcting plate and the supporting plate are both positioned between the two connecting plates; the correcting plate is of an L-shaped structure, a second bump is arranged at the upper part of one end, close to the vertical plate, of the horizontal plate of the correcting plate, and a first bump is arranged at one side, close to the first connecting lug, of the top end of the vertical plate; the correcting plate is connected with one end of the supporting plate through a jack, and a limiting structure is arranged at the other end of the correcting plate and the other end of the supporting plate.

Preferably, one side of the top end of the correction plate, which is far away from the first connecting lug, is provided with a fixed seat, a top plate is arranged on the lower surface of the fixed seat, and the top plate is in contact with a telescopic rod of the jack.

Preferably, the supporting plate is of a Z-shaped structure, a base plate is arranged on the upper surface of the bottom end of the supporting plate, and the jack is arranged on the base plate.

Preferably, the limiting structure comprises a first limiting hole and a second limiting hole which are arranged on the correcting plate, and a third limiting hole which is arranged on the supporting plate, the first limiting hole is located above the second limiting hole, and the distance between the first limiting hole and the connecting plate is smaller than the distance between the second limiting hole and the connecting plate.

Preferably, the third limiting hole is formed in the lower portion of the support plate.

A superelevation steel column component correcting unit, through fine setting, correction around or about the lug on the correcting plate realization steel column one, realize the correction of a steel column straightness that hangs down through two lugs, need not weld the plate on steel column one or steel column two, the operation of being convenient for, labour saving and time saving also can not cause the damage to steel column one and steel column two.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a correction device for an ultrahigh steel column component according to the present invention;

fig. 2 is a schematic view of a pre-fixing structure of an embodiment of the correction device for an ultrahigh steel column member according to the present invention;

fig. 3 is a schematic top view of an embodiment of the correction device for an ultrahigh steel column member according to the present invention;

fig. 4 is a schematic structural view of a correction plate according to an embodiment of the correction device for an ultrahigh steel column member of the present invention.

Reference numerals

1. A first steel column; 2. a steel column II; 3. a first connecting lug; 4. a second connecting lug; 5. a connecting plate; 6. a correction plate; 7. a support plate; 8. a first bump; 9. a second bump; 10. a fixed seat; 11. a jack; 12. a base plate; 13. a first limiting hole; 14. a second limiting hole; 15. a third limiting hole; 16. a top plate.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Fig. 1 is the utility model relates to a structural schematic of superelevation steel column component correcting unit embodiment, fig. 2 is the utility model relates to a pre-fixing structure schematic of superelevation steel column component correcting unit embodiment, fig. 3 is the utility model relates to a overlook structural schematic of superelevation steel column component correcting unit embodiment, fig. 4 is the utility model relates to a correcting plate structural schematic of superelevation steel column component correcting unit embodiment. As shown in the drawings, an ultra-high steel column component correcting device comprises a pre-fixing structure of a first steel column 1 and a second steel column 2. The pre-fixing structure comprises a first connecting lug 3 arranged on the first steel column 1 and a second connecting lug 4 arranged on the second steel column 2, the first connecting lug 3 and the second connecting lug 4 are welded in advance when the first steel column 1 and the second steel column 2 leave a factory, and the first connecting lug 3 and the second connecting lug 4 are respectively located at the side center positions of the first steel column 1 and the second steel column 2. The first connecting lug 3 is connected with the second connecting lug 4 through a connecting plate 5, and the connecting plate 5 is positioned on two sides of the first connecting lug 3 and the second connecting lug 4. Through the bolt pre-fixing between engaging lug one 3, engaging lug two 4 and the connecting plate 5, realize the preliminary fixed between steel column one 1 and the steel column two 2, the bolt is incompletely screwed up, is convenient for finely tune, rectify steel column one 1 and steel column two 2.

A correction plate 6 and a support plate 7 are arranged between the bottom of the first connecting lug 3 and the top of the second connecting lug 4, and the correction plate 6 is positioned above the support plate 7. The correction plate 6 and the support plate 7 are both located between the two connection plates 5. The correcting plate 6 is of an L-shaped structure, a second bump 9 is arranged on the upper surface of one end, close to the vertical plate, of the horizontal plate of the correcting plate 6, and the second bump 9 is used for adjusting the verticality of the first steel column 1. One side of the top end of the vertical plate, which is close to the first connecting lug 3, is provided with a first protruding block 8, and the first protruding block 8 is used for adjusting the position of the first steel column 1, so that the first steel column 1 is aligned with the second steel column 2.

The correcting plate 6 is connected with one end of the supporting plate 7 through a jack 11. One side of the top of correcting plate 6, which is far away from engaging lug 3, is provided with a fixed seat 10, a top plate 16 is welded on the lower surface of fixed seat 10, and top plate 16 is in contact with the telescopic rod of jack 11. The supporting plate 7 is of a Z-shaped structure, a backing plate 12 is welded on the upper surface of the bottom end of the supporting plate 7, and the jack 11 is arranged on the backing plate 12. The jack 11 is placed on the base plate 12, and the telescopic rod of the jack 11 tightly props against the top plate 16 and is used for adjusting the perpendicularity and the position of the steel column I1.

And the other ends of the correction plate 6 and the support plate 7 are provided with limiting structures. The limiting structure comprises a first limiting hole 13 and a second limiting hole 14 which are arranged on the correcting plate 6, and a third limiting hole 15 which is arranged on the supporting plate 7. The first limiting hole 13 is located above the second limiting hole 14, and the distance between the first limiting hole 13 and the connecting plate 5 is smaller than the distance between the second limiting hole 14 and the connecting plate 5. The third limiting hole 15 is arranged at the lower part of the supporting plate 7. The first limiting hole 13, the second limiting hole 14 and the third limiting hole 15 are provided with inserted pins, and the inserted pins transversely span between the two connecting plates 5 to prevent the correcting plate 6 and the supporting plate 7 from slipping off from the connecting plates 5.

When the correcting device is used, firstly, the correcting plate 6 and the supporting plate 7 are respectively inserted between the connecting plates 5, the bolts are respectively inserted into the first limiting hole 13, the second limiting hole 14 and the third limiting hole 15, the bolts on the first limiting hole 13 and the third limiting hole 15 tightly push the connecting plates 5, the first bump 8 is contacted with the side surface of the first connecting lug 3, the jack 11 is operated, the first connecting lug 3 is extruded and pushed through the first bump 8, and therefore the relative position of the first steel column 1 and the second steel column 2 is finely adjusted and corrected, and the first steel column 1 and the second steel column 2 are aligned; and then, the second bump 9 is contacted with the bottom of the first connecting lug 3, the jack 11 is operated, and the first connecting lug 3 is pushed through the second bump 9, so that the verticality of the first steel column 1 is finely adjusted and corrected.

When the first steel column 1 and the second steel column 2 are corrected, the front, back, left, right and verticality of the first steel column 1 and the second steel column 2 are corrected by adopting the two sets of correction devices.

Therefore, the utility model adopts the above structure superelevation steel column component correcting unit, can solve current correcting unit operation complicacy, waste time and energy, cause the problem of steel member deformation damage easily.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an ultrahigh steel column component correcting unit, includes the pre-fixing structure of steel column one and steel column two, pre-fixing structure is including setting up engaging lug one on steel column one and the engaging lug two of setting on steel column two, is connected through the connecting plate between engaging lug one and the engaging lug two, and the connecting plate is located the both sides of engaging lug one and engaging lug two, its characterized in that: a correction plate and a support plate are arranged between the bottom of the first connecting lug and the top of the second connecting lug, the correction plate is positioned above the support plate, and the correction plate and the support plate are both positioned between the two connecting plates; the correcting plate is of an L-shaped structure, a second bump is arranged at the upper part of one end, close to the vertical plate, of the horizontal plate of the correcting plate, and a first bump is arranged at one side, close to the first connecting lug, of the top end of the vertical plate; the correcting plate is connected with one end of the supporting plate through a jack, and a limiting structure is arranged at the other end of the correcting plate and the other end of the supporting plate.

2. The ultra-high steel column component correcting device of claim 1, wherein: one side of the top end of the correction plate, which is far away from the first connecting lug, is provided with a fixed seat, a top plate is arranged on the lower surface of the fixed seat, and the top plate is in contact with a telescopic rod of the jack.

3. The ultra-high steel column component correcting device of claim 1, wherein: the supporting plate is of a Z-shaped structure, a base plate is arranged on the upper surface of the bottom end of the supporting plate, and the jack is arranged on the base plate.

4. The ultra-high steel column component correcting device of claim 1, wherein: the limiting structure comprises a first limiting hole and a second limiting hole which are arranged on the correcting plate, and a third limiting hole which is arranged on the supporting plate, wherein the first limiting hole is located above the second limiting hole, and the distance between the first limiting hole and the connecting plate is smaller than the distance between the second limiting hole and the connecting plate.

5. The ultra-high steel column component correcting device of claim 4, wherein: and the third limiting hole is formed in the lower part of the supporting plate.