CN214995814U - A climb a attachment structure for super high-rise building steel column - Google Patents
A climb a attachment structure for super high-rise building steel column Download PDFInfo
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- CN214995814U CN214995814U CN202120447668.6U CN202120447668U CN214995814U CN 214995814 U CN214995814 U CN 214995814U CN 202120447668 U CN202120447668 U CN 202120447668U CN 214995814 U CN214995814 U CN 214995814U
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Abstract
A climbing frame attachment structure for a steel column of a super high-rise building. The climbing frame attachment structure is two steel column welding parts, the super high-rise building steel column comprises a steel column welding surface, the outer side of the steel column welding surface is used for connecting a wall attachment support or a climbing frame hanging point, the two steel column welding parts are welded on the steel column welding surface of the super high-rise building steel column at a certain interval, the two steel column welding parts are arranged oppositely, and the wall attachment support or the climbing frame hanging point is arranged between the two steel column welding parts; the steel column welding part comprises a main body transverse plate and a triangular supporting plate, the main body transverse plate and the steel column are welded at right angles, and the triangular supporting plate is a right-angled triangular supporting plate. This climb an adhesion structure through setting up steel column welded plate and adopting the parent metal right angle to weld, design fillet weld intensity simultaneously and accord with the atress requirement, is the adhesion structure who is applicable to the high-rise building steel column that does not allow the bolt to pierce through, does not allow to take the pre-buried form of lower embedded pipe.
Description
Technical Field
The utility model relates to a construction technical field, especially one kind through set up steel column welded plate and adopt mother metal right angle to weld, and fillet weld intensity accords with the climbing frame attachment structure that is used for high-rise building thing steel column of atress requirement.
Background
The attached lifting scaffold is an outer scaffold which is erected at a certain height, attached to a main engineering structure, can climb or descend layer by layer along with the main engineering structure by depending on self lifting equipment and auxiliary devices, and is provided with an anti-overturning and anti-falling device, namely a climbing frame for short; because the climbing frame has the advantages of saving a large amount of labor and materials, being simple and convenient to operate, easy to manage, protecting the environment and the like compared with the traditional steel pipe fastener type scaffold, the climbing frame becomes standard matching equipment for high-rise and super high-rise building construction through more than ten years of development.
Along with the increasingly wide application of the attached lifting scaffold, buildings with super-high floors and high difficulty, which have special requirements on the attachment of supports and lifting points, are increasing, part of corner steel columns of the super-high floors are not allowed to penetrate bolts and take the form of pre-embedding of lower embedded pipes, and the corner steel columns of the super-high floors have the condition of inward shrinkage change along with the increase of floors, and at the moment, a simple, convenient and safe special attachment form needs to be designed according to the special condition, and the attachment strength of the special attachment form meets the stress requirement.
Disclosure of Invention
The utility model aims at solving the technical problem, a climb an adhesion structure for surpassing high-rise building steel column is provided, should climb an adhesion structure through setting up steel column welded plate and adopting the mother metal right angle to weld, design fillet weld intensity simultaneously and accord with the atress requirement, is an adhesion structure that is applicable to the high-rise building steel column that is applicable to not allowing the bolt to pierce through, not allowing to take the pre-buried form of lower embedded pipe.
In order to solve the above-mentioned prior art problem, the technical scheme of the utility model is that:
the first technical scheme is as follows:
the utility model relates to a climb a frame adhesion structure for super high-rise building steel column, climb a frame adhesion structure and be two steel column welding pieces, super high-rise building steel column includes the steel column face of weld that is used for connecting attaches wall support or climbs a frame hoisting point, two steel column welding pieces are welded on super high-rise building steel column's steel column face of weld at a certain distance apart, two steel column welding pieces set up relatively, set up in the middle of two steel column welding pieces and attach wall support or climb a frame hoisting point;
the steel column welding parts comprise main body transverse plates and triangular supporting plates, the main body transverse plates and the steel columns are welded at right angles, the main body transverse plates comprise inner sides close to the wall attaching supports or the climbing frame hanging points and outer sides far away from the wall attaching supports or the climbing frame hanging points, the triangular supporting plates are arranged on the outer sides of the main body transverse plates and are right-angled triangular supporting plates, the steel column welding surfaces and the main body transverse plates are respectively and vertically arranged, two right-angled sides of the right-angled triangular supporting plates are respectively welded with the steel column welding surfaces and the main body transverse plates, connecting screw holes for connecting the wall attaching supports or the climbing frame hanging points are formed in the middle positions of the main body transverse plates, bolts are arranged in the connecting screw holes of the main body transverse plates of the two steel column welding parts and are connected with the wall attaching supports or the climbing frame hanging points, and the connection of the wall attaching supports or the climbing frame hanging points and the steel columns is realized, in the technical scheme, the two steel column welding parts are respectively connected with the left side surface and the right side surface of the wall-attached support or the climbing frame hoisting point, and the wall-attached support or the climbing frame hoisting point is attached to the steel column of the super high-rise building due to the fact that the steel column welding parts are welded on the steel column;
the number of the triangular supporting plates is two or more.
Further, the length L of the main body transverse plate is more than or equal to 160mm, the thickness H of the main body transverse plate is more than or equal to 15mm, a welding seam of the welding surface of the main body transverse plate and the steel column adopts mother material right-angle welding, the welding seam is excircle full welding, and the welding seam gap b is less than or equal to 1.5 mm;
furthermore, the connecting screw hole is parallel to the welding surface of the steel column, and the steel column welding part and a connecting bolt of the wall-attached support or the climbing frame hoisting point are arranged parallel to the welding surface of the steel column;
further, the number of the triangular support plates is preferably two;
further, the steel column welding piece still includes the subplate, the subplate is mutually perpendicular and sets up in the main part diaphragm outside with the main part diaphragm, the subplate is laminated and welded connection with the steel column face of weld, the triangle-shaped backup pad sets up mutually perpendicularly with main part diaphragm lateral surface, subplate respectively, the two right-angle sides of triangle-shaped backup pad weld mutually with subplate, main part diaphragm lateral surface respectively.
The second technical scheme is as follows:
the utility model relates to a climb a frame adhesion structure for super high-rise building steel column, climb a frame adhesion structure and be a steel column welding piece, super high-rise building steel column has the change of contracting inwards along with the floor risees, super high-rise building steel column includes the steel column corner, the steel column corner includes corner A face, corner B face, steel column welding piece welds in the steel column corner position of super high-rise building steel column;
the steel column welding part comprises a main body transverse plate, a triangular support plate and auxiliary plates, wherein the main body transverse plate comprises a welding end for connecting the steel columns of the super high-rise building and a screw hole connecting end for connecting a wall attaching support or a climbing frame hanging point, the main body transverse plate is close to the wall attaching support or the climbing frame hanging point to be the outer side, the part far away from the wall attaching support or the climbing frame hanging point to be the inner side, the auxiliary plates are vertically arranged on the inner side of the main body transverse plate and are spaced between the welding end and the screw hole connecting end, the part close to the welding end is the inner side, the part close to the screw hole connecting end is the outer side, the welding end on the inner side of the main body transverse plate is welded with one of a corner A surface and a corner B surface of a steel column corner, the inner side surface of the auxiliary plates is welded with the other of the corner A surface and the corner B surface of the steel column corner, so that the steel column welding part is fixed on the steel columns of the super high-rise building, and the number of the triangular support plates is two or more, the triangular support plates are arranged at intervals on the inner side of the transverse plate of the main body, the triangular support plates are right-angled triangular support plates, and the triangular supporting plate is respectively and vertically arranged with the outer side surface of the auxiliary plate and the inner side surface of the transverse plate of the main body, two right-angle sides of the right-angle triangular supporting plate are respectively welded with the outer side surface of the auxiliary plate and the inner side surface of the transverse plate of the main body, a connecting screw hole is formed at the screw hole connecting end of the main body transverse plate and positioned between the triangular supporting plates, the connecting screw hole of the main body transverse plate of the steel column welding piece is provided with a bolt which is connected with the wall-attached support or the climbing frame hanging point to realize the connection between the wall-attached support or the climbing frame hanging point and the steel column welding piece, because the steel column welding piece is welded on the steel column, and then the adhesion of the wall attaching support or the climbing frame hoisting point on the steel column of the super high-rise building is realized.
Further, the connecting screw hole is parallel to the corner A surface or the corner B surface of the steel column corner;
further, the number of the triangular support plates is preferably three;
furthermore, the steel column welding part is not provided with an auxiliary plate, and two right-angle sides of the right-angle triangular supporting plate are respectively welded with the corner of the steel column and the inner side surface of the main transverse plate;
further, the length L of the main body transverse plate is larger than or equal to 300mm, the thickness H of the main body transverse plate is larger than or equal to 15mm, a welding seam of the welding face of the main body transverse plate and the steel column is formed by mother material right-angle welding, the welding seam is outer circle full welding, and a welding seam gap b is smaller than or equal to 1.5 mm.
The utility model relates to a climb a frame attachment structure for super high-rise building steel column, its beneficial effect has:
1. the attachment structure is provided with a steel column welding plate and adopts mother material right-angle welding, and simultaneously, the strength of a fillet weld is designed to meet the stress requirement, so that the attachment structure is suitable for the steel column of a high-rise building which does not allow bolts to penetrate and does not allow a lower embedded pipe embedding form to be adopted;
2. the steel column is simple in attachment structure and adjustable, and is suitable for the attachment condition that the steel column is changed in an inward shrinkage mode along with the rising of the floor.
Drawings
Fig. 1 is a front view of a steel column welding part of a climbing frame attachment structure for a super high-rise building steel column (the climbing frame attachment structure is arranged oppositely) according to the present invention;
FIG. 2 is a left side view of a steel column weldment of the embodiment of FIG. 1;
FIG. 3 is a top view of a steel column weldment of the embodiment shown in FIG. 1;
FIG. 4 is a perspective view of the wall attachment bracket of the embodiment of FIG. 1;
FIG. 5 is a front view of the wall attachment bracket of the embodiment of FIG. 1;
FIG. 6 is a front view of the embodiment of FIG. 1 with the steel column weldment attached to the wall mount;
FIG. 7 is a front view of the embodiment of the climbing frame hanging point of FIG. 1;
FIG. 8 is a left side view of the embodiment of the climbing frame hanging point of FIG. 1;
FIG. 9 is a front view of the embodiment of FIG. 1 showing the attachment of the steel column weldment to the creeper lifting point;
FIG. 10 is a top view of the steel column weldment of the embodiment of FIG. 1 coupled to the wall-attached support and the creeper lifting point, respectively;
fig. 11 is a front view of a steel column welded part of a climbing frame attachment structure for a super high-rise building steel column (the super high-rise building steel column has inward shrinkage change along with the rise of a floor) according to the present invention;
FIG. 12 is a top view of the steel column weldment of the embodiment of FIG. 11;
FIG. 13 is a top view of the embodiment of FIG. 11 with the steel column weldment attached to the wall mount;
fig. 14 is a right side view of the embodiment of fig. 11 with the steel column weldment attached to the wall mount.
Detailed Description
The invention will be further described with reference to the following examples:
example 1:
as shown in fig. 1-10, 102 is a wall-attached support, 103 is a climbing frame hanging point, the utility model relates to a climbing frame attachment structure for super high-rise building steel column, the climbing frame attachment structure is two steel column welding pieces 100, the super high-rise building steel column 101 includes a steel column welding surface that is used for connecting the wall-attached support or the climbing frame hanging point outside, two steel column welding pieces are welded on the steel column welding surface of the super high-rise building steel column at a certain distance, the two steel column welding pieces are arranged oppositely, the wall-attached support or the climbing frame hanging point is arranged in the middle of the two steel column welding pieces;
the steel column welding parts 100 comprise main body transverse plates 1 and triangular supporting plates 2, the main body transverse plates and the steel columns are welded at right angles, the main body transverse plates comprise inner sides 1a close to wall-attached supports or climbing frame hanging points and outer sides 1b far away from the wall-attached supports or the climbing frame hanging points, the triangular supporting plates are arranged on the outer sides of the main body transverse plates, the triangular supporting plates are right-angled triangular supporting plates, the welding surfaces of the steel columns and the main body transverse plates are respectively and vertically arranged, two right-angled sides of the right-angled triangular supporting plates are respectively welded with the welding surfaces of the steel columns and the main body transverse plates, connecting screw holes 11 used for connecting the wall-attached supports or the climbing frame hanging points are formed in the middle positions of the main body transverse plates 1, bolts 12 are arranged on the connecting screw holes 11 of the main body transverse plates of the two steel column welding parts and are connected with the wall-attached supports or the climbing frame hanging points, the method comprises the following steps of connecting a wall-attached support or a climbing frame lifting point with steel column welding pieces, wherein in the technical scheme, the two steel column welding pieces are respectively connected with the left side surface and the right side surface of the wall-attached support or the climbing frame lifting point, and the steel column welding pieces are welded on steel columns, so that the wall-attached support or the climbing frame lifting point is attached to the steel columns of the super high-rise building;
the number of the triangular supporting plates is two;
the connecting screw hole 11 is parallel to the welding surface of the steel column, and the connecting bolt of the steel column welding part and the wall-attached support or the climbing frame hoisting point is parallel to the welding surface of the steel column;
the length L =180mm of main part diaphragm, thickness H =20mm, the welding seam of main part diaphragm and steel column face of weld adopts the parent metal right angle to weld, and the welding seam is the excircle full weld, welding seam clearance b is less than or equal to 1.5 mm.
Example 2:
as shown in fig. 11-14, 102 ' is a wall-attached support, the utility model relates to a climbing frame attachment structure for super high-rise building steel column, the climbing frame attachment structure is a steel column welding piece 100 ', the super high-rise building steel column has the change of internal contraction along with the rise of the floor, the super high-rise building steel column includes the steel column corner, the steel column corner includes corner a face, corner B face, the steel column welding piece welds in the steel column corner position of super high-rise building steel column 101 ';
the steel column welding part 100 ' comprises a main body transverse plate 1 ', a triangular supporting plate 2 ' and an auxiliary plate 3 ', the main body transverse plate 1 ' comprises a welding end 11 ' for connecting a steel column of a super high-rise building and a screw hole connecting end 12 ' for connecting a wall-attached support or a climbing frame hanging point, the hanging point of the main body transverse plate close to the wall-attached support or the climbing frame is an outer side 1a ', the hanging point far away from the wall-attached support or the climbing frame is an inner side 1B ', the auxiliary plate 3 ' is vertically arranged on the inner side of the main body transverse plate, the auxiliary plate is arranged between the welding end and the screw hole connecting end at intervals, the welding end of the auxiliary plate 3 ' close to the welding end is an inner side 3a ', the connecting end close to the screw hole is an outer side 3B ', the welding end of the inner side of the main body transverse plate is welded with one of a corner A surface and a corner B surface of the steel column, and the inner side of the auxiliary plate is welded with the other of the corner A surface and the corner B surface of the steel column, thereby fixing the steel column welding part on the steel column of the super high-rise building, the number of the triangular supporting plates is three, the triangular supporting plates 2 ' are arranged at the inner side of the main transverse plate at intervals, the triangular supporting plates are right-angled triangular supporting plates, the triangular supporting plates are respectively and vertically arranged with the outer side surface of the auxiliary plate and the inner side surface of the main transverse plate, two right-angled sides of the right-angled triangular supporting plates are respectively welded with the outer side surface of the auxiliary plate and the inner side surface of the main transverse plate, a connecting screw hole 13 ' is formed at the screw hole connecting end of the main transverse plate 1 ' and positioned between the triangular supporting plates, the connecting screw hole 13 ' of the main transverse plate of the steel column welding part is provided with a bolt 14 ' to be connected with the wall attaching support or the climbing frame hanging point, so as to realize the connection of the wall attaching support or the climbing frame hanging point and the steel column welding part, and further realize the attachment of the wall attaching support or the climbing frame hanging point on the steel column of the super high-rise building, in the technical scheme, the steel column welding part is connected with the rear end face of the wall-attached support or the climbing frame hoisting point.
The connecting screw hole is parallel to the corner A surface or the corner B surface of the steel column corner;
further, the length L =420mm of main part diaphragm, thickness H =20mm, the welding seam of main part diaphragm and steel column face of weld adopts the parent metal right angle welding, and the welding seam is outer circle full weld, welding seam clearance b is not more than 1.5 mm.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (10)
1. A climbing frame attachment structure for a super high-rise building steel column is characterized in that the climbing frame attachment structure is two steel column welding parts, the super high-rise building steel column comprises a steel column welding surface, the outer side of the steel column welding surface is used for being connected with a wall-attached support or a climbing frame hanging point, the two steel column welding parts are welded on the steel column welding surface of the super high-rise building steel column at intervals, the two steel column welding parts are arranged oppositely, and the wall-attached support or the climbing frame hanging point is arranged between the two steel column welding parts;
the steel column welding parts comprise main body transverse plates and triangular supporting plates, the main body transverse plates and the steel columns are welded at right angles, the main body transverse plates comprise inner sides close to the wall attaching supports or the climbing frame hanging points and outer sides far away from the wall attaching supports or the climbing frame hanging points, the triangular supporting plates are arranged on the outer sides of the main body transverse plates and are right-angled triangular supporting plates, the steel column welding surfaces and the main body transverse plates are respectively and vertically arranged, two right-angled sides of the right-angled triangular supporting plates are respectively welded with the steel column welding surfaces and the main body transverse plates, connecting screw holes for connecting the wall attaching supports or the climbing frame hanging points are formed in the middle positions of the main body transverse plates, bolts are arranged in the connecting screw holes of the main body transverse plates of the two steel column welding parts and are connected with the wall attaching supports or the climbing frame hanging points, and the connection of the wall attaching supports or the climbing frame hanging points and the steel columns is realized, in the technical scheme, the two steel column welding parts are respectively connected with the left side surface and the right side surface of the wall-attached support or the climbing frame hoisting point, and the wall-attached support or the climbing frame hoisting point is attached to the steel column of the super high-rise building due to the fact that the steel column welding parts are welded on the steel column;
the number of the triangular supporting plates is two or more.
2. The climbing frame attachment structure for the steel column of the super high-rise building according to claim 1, wherein the length L of the main body transverse plate is larger than or equal to 160mm, the thickness H of the main body transverse plate is larger than or equal to 15mm, a welding seam of the welding surface of the main body transverse plate and the steel column adopts a rectangular welding of a base material, the welding seam is an outer circle full welding seam, and a gap b of the welding seam of the main body transverse plate and the welding surface of the steel column is smaller than or equal to 1.5 mm.
3. The attachment structure of a climbing frame for a steel column of a super high-rise building according to claim 1, wherein the connection screw holes are parallel to the welding surface of the steel column, and the connection bolts of the steel column welding member and the wall-attached support or the lifting point of the climbing frame are arranged parallel to the welding surface of the steel column.
4. The climbing attachment structure for super high-rise building steel columns according to claim 1, wherein the number of the triangular support plates is preferably two.
5. The climbing frame attachment structure for the steel column of the super high-rise building according to claim 1, wherein the steel column welding part further comprises an auxiliary plate, the auxiliary plate is perpendicular to the main transverse plate and arranged outside the main transverse plate, the auxiliary plate is attached to and welded to the welding surface of the steel column, the triangular support plate is perpendicular to the outer side surface of the main transverse plate and the auxiliary plate, and the two right-angle sides of the triangular support plate are welded to the outer side surfaces of the auxiliary plate and the main transverse plate.
6. A climbing frame attachment structure for a super high-rise building steel column is characterized in that the climbing frame attachment structure is a steel column welding piece, the super high-rise building steel column has inward shrinkage change along with the rise of a floor, the super high-rise building steel column comprises a steel column corner, the steel column corner comprises a corner A surface and a corner B surface, and the steel column welding piece is welded at the position of the steel column corner of the super high-rise building steel column;
the steel column welding part comprises a main body transverse plate, a triangular support plate and auxiliary plates, wherein the main body transverse plate comprises a welding end for connecting the steel columns of the super high-rise building and a screw hole connecting end for connecting a wall attaching support or a climbing frame hanging point, the main body transverse plate is close to the wall attaching support or the climbing frame hanging point to be the outer side, the part far away from the wall attaching support or the climbing frame hanging point to be the inner side, the auxiliary plates are vertically arranged on the inner side of the main body transverse plate and are spaced between the welding end and the screw hole connecting end, the part close to the welding end is the inner side, the part close to the screw hole connecting end is the outer side, the welding end on the inner side of the main body transverse plate is welded with one of a corner A surface and a corner B surface of a steel column corner, the inner side surface of the auxiliary plates is welded with the other of the corner A surface and the corner B surface of the steel column corner, so that the steel column welding part is fixed on the steel columns of the super high-rise building, and the number of the triangular support plates is two or more, the triangular support plates are arranged at intervals on the inner side of the transverse plate of the main body, the triangular support plates are right-angled triangular support plates, and the triangular supporting plate is respectively and vertically arranged with the outer side surface of the auxiliary plate and the inner side surface of the transverse plate of the main body, two right-angle sides of the right-angle triangular supporting plate are respectively welded with the outer side surface of the auxiliary plate and the inner side surface of the transverse plate of the main body, a connecting screw hole is formed at the screw hole connecting end of the main body transverse plate and positioned between the triangular supporting plates, the connecting screw hole of the main body transverse plate of the steel column welding piece is provided with a bolt which is connected with the wall-attached support or the climbing frame hanging point to realize the connection between the wall-attached support or the climbing frame hanging point and the steel column welding piece, because the steel column welding piece is welded on the steel column, and then the adhesion of the wall attaching support or the climbing frame hoisting point on the steel column of the super high-rise building is realized.
7. The attachment structure of a climbing frame for a steel column of a super high-rise building according to claim 6, wherein the connection screw hole is parallel to a corner A plane or a corner B plane of the steel column corner.
8. The climbing attachment structure for super high-rise building steel columns according to claim 6, wherein the number of the triangular support plates is preferably three.
9. The climbing frame attachment structure for steel columns of super high-rise buildings according to claim 6, wherein the steel column welding parts are not provided with auxiliary plates, and two right-angle sides of the right-angle triangular support plates are respectively welded with the corners of the steel columns and the inner side surfaces of the main transverse plates.
10. The climbing frame attachment structure for the steel column of the super high-rise building according to claim 6, wherein the length L of the main body transverse plate is more than or equal to 300mm, the thickness H of the main body transverse plate is more than or equal to 15mm, a welding seam of the welding surface of the main body transverse plate and the steel column adopts a rectangular welding of a base material, the welding seam is an outer circle full welding seam, and a gap b of the welding seam of the main body transverse plate and the welding surface of the steel column is less than or equal to 1.5 mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447668.6U CN214995814U (en) | 2021-03-02 | 2021-03-02 | A climb a attachment structure for super high-rise building steel column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447668.6U CN214995814U (en) | 2021-03-02 | 2021-03-02 | A climb a attachment structure for super high-rise building steel column |
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| Publication Number | Publication Date |
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| CN214995814U true CN214995814U (en) | 2021-12-03 |
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| CN202120447668.6U Active CN214995814U (en) | 2021-03-02 | 2021-03-02 | A climb a attachment structure for super high-rise building steel column |
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| CN (1) | CN214995814U (en) |
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- 2021-03-02 CN CN202120447668.6U patent/CN214995814U/en active Active
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Address after: 410000 room 117, building B2, Jiahua Zhigu Industrial Park, 877 Huijin Road, Yuhua District, Changsha City, Hunan Province Patentee after: Hunan Huisheng Technology Development Co.,Ltd. Patentee after: Hunan Huisheng Zhongke Construction Engineering Co., Ltd Address before: 410000 room 117, building B2, Jiahua Zhigu Industrial Park, 877 Huijin Road, Yuhua District, Changsha City, Hunan Province Patentee before: HUNAN HUISHENG TEMPLATE SCAFFOLD ENGINEERING CO.,LTD. Patentee before: Hunan Huisheng Zhongke Construction Engineering Co., Ltd |
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