CN212428009U - Heavy bearing structure of super high-rise outer protective frame - Google Patents
Heavy bearing structure of super high-rise outer protective frame Download PDFInfo
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- CN212428009U CN212428009U CN202020528109.3U CN202020528109U CN212428009U CN 212428009 U CN212428009 U CN 212428009U CN 202020528109 U CN202020528109 U CN 202020528109U CN 212428009 U CN212428009 U CN 212428009U
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Abstract
The utility model relates to a heavy supporting structure of an ultra-high-rise external protection frame, which structurally comprises a ground fixing device, a supporting device, an adjustable screw, a fixed hinging device and an external protection frame; the floor fixing device is characterized by comprising a ground rivet and section steel, wherein the section steel is fixed on a beam and a plate of a floor through the ground rivet; the supporting device consists of vertical supporting rods, transverse connecting rods and longitudinal connecting rods, wherein 4 vertical supporting rods are separately and vertically arranged on the floor ground, and 6 upper groups, middle groups and lower groups of the transverse connecting rods and the longitudinal connecting rods are respectively hinged with the vertical supporting rods; the beneficial effects are as follows: the structure form is simple and safe, the installation and the removal are convenient, the cost is low, the bearing capacity is large, different combination modes can be adopted according to the height of a related building layer, the turnover and the repeated use can be realized, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a heavy bearing structure of protection frame outside super high-rise building.
Background
In the construction of constructional engineering, an external scaffold is one of indispensable important facilities, and the external scaffold mainly has the advantages that firstly, constructors can operate at different parts of a high place; and secondly, the safety of constructors during high-rise operation is ensured, and particularly, the external scaffold has more prominent effect in high-rise and super high-rise building construction. At present, when a transfer floor is ultrahigh and single-storey high in the construction of ultrahigh-storey structures and construction major, the conventional common external scaffold system cannot be economically used, and the following defects are mainly present:
1) the adopted measures are complex in system, are not beneficial to installation and disassembly and influence the construction progress;
2) the form is single and can not be reused.
SUMMERY OF THE UTILITY MODEL
For overcoming the prior art defect, the utility model provides a technical problem provides a heavy bearing structure of super high-rise building outer protective frame, and structural style is simple, safety, and the installation, demolish the convenience, low cost, the bearing capacity is big, can adopt different compound mode according to relevant building floor height to can have enough to meet the need used repeatedly, improve the efficiency of construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heavy supporting structure of an ultra-high-rise outer protective frame comprises a ground fixing device, a supporting device, an adjustable screw, a fixed hinge device and an outer protective frame, and is characterized in that the ground fixing device consists of ground riveting pieces and profile steel, wherein the profile steel is fixed on a beam and a plate of a floor through the ground riveting pieces;
the supporting device consists of vertical supporting rods, transverse connecting rods and longitudinal connecting rods, wherein 4 vertical supporting rods are separately and vertically arranged on the floor ground, and 6 upper groups, middle groups and lower groups of the transverse connecting rods and the longitudinal connecting rods are respectively hinged with the vertical supporting rods;
the fixed hinging device comprises hinging elements, transverse connecting section steel and longitudinal connecting section steel, wherein 4 transverse connecting channel steel are fixedly connected with the upper end part of the vertical supporting rod through bolts respectively, 2 longitudinal connecting channel steel are arranged on the transverse connecting channel steel at certain intervals back to back and are fixedly connected together through bolts, 2 hinging elements are arranged, one end of each hinging element is connected with the outer protection frame, the other end of each hinging element is connected with the longitudinal connecting channel steel in a hinged mode, the other end of each hinging element is connected with the outer protection frame, and the other end of each hinging element is hinged with embedded parts on the floor concrete side beams;
the number of the adjustable screw rods is 2, one end of each adjustable screw rod is hinged with the ground fixing device, and the other end of each adjustable screw rod is inserted between the longitudinal connecting channel steels and is hinged with the longitudinal connecting channel steels.
The adjustable screw rod can be extended or shortened to adjust and control the vertical verticality or the horizontal flatness of the outer protective frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the structure form is simple and safe, the installation and the removal are convenient, the cost is low, the bearing capacity is large, and the construction efficiency can be improved;
2) different combination modes can be adopted according to the height of the related building, and one or more layers of the utility model device can be superposed to meet the requirements of different building heights;
3) can be used repeatedly.
Drawings
FIG. 1 is a schematic front view of the structure principle of the present invention;
FIG. 2 is a schematic left side view of the structure of the present invention (with the outer protection frame removed);
fig. 3 is a schematic plan view of the structure principle of the present invention.
In the figure: 1-ground rivet 2-section steel 3-vertical support rod 4-transverse connecting rod 5-longitudinal connecting rod 6-hinge piece 7-transverse connecting section steel 8-longitudinal connecting section steel 9-adjustable screw 10-external protective frame
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in fig. 1-3, the heavy supporting structure of the ultra-high-rise external protection frame of the present invention comprises a ground fixing device, a supporting device, an adjustable screw, a fixed hinge device and an external protection frame 10, wherein the ground fixing device is composed of a ground rivet 1 and a section steel 2, and the section steel 2 is fixed on a beam and a plate of a floor through the ground rivet 1;
the supporting device consists of vertical supporting rods 3, transverse connecting rods 4 and longitudinal connecting rods 5, wherein 4 vertical supporting rods 3 are separately and vertically arranged on the floor, and 6 upper, middle and lower groups of the transverse connecting rods 4 and the longitudinal connecting rods 5 are respectively hinged with the vertical supporting rods 3 to form the supporting device;
the fixed hinging device consists of hinging pieces 6, transverse connecting section steel 7 and longitudinal connecting section steel 8, wherein the transverse connecting channel steel 7 is divided into 4 pieces and two pieces are respectively and fixedly connected with the upper end part of the vertical supporting rod 3 through bolts, the longitudinal connecting channel steel 8 is divided into 2 pieces which are arranged on the transverse connecting channel steel 7 at a certain distance back to back and fixedly connected together through bolts, the hinging pieces 6 are divided into 2 pieces, one end of each hinging piece is connected with the outer protective frame 10, the other end of each hinging piece is hinged with the longitudinal connecting channel steel 8, the other end of each hinging piece is connected with the outer protective frame 10, and the other end of each hinging piece is hinged with an embedded part on the floor concrete;
the number of the adjustable screw rods 9 is 2, one end of each adjustable screw rod is hinged with the ground fixing device, and the other end of each adjustable screw rod is inserted between the longitudinal connecting channel steel 8 and is hinged with the longitudinal connecting channel steel.
The adjustable screw 9 can be extended or shortened to adjust and control the vertical verticality or the horizontal flatness of the outer protective frame 10.
A construction method of a heavy support system of an ultra-high-rise external protection frame comprises the following steps:
1) installing a fixed hinge device: fixing the section steel 2 on a beam and a plate of a floor by using ground rivets 1;
2) installing a supporting device: erecting the support device on the ground of a building after the support device is assembled;
3) installing an outer protection frame:
two groups of 4 transverse connecting channel steels 7 are respectively fixedly connected with the upper end part of the vertical supporting rod 3 through bolts;
2 longitudinal connecting channel steels 8 are arranged on the transverse connecting channel steel 7 at certain intervals back to back and are connected through bolts without being locked;
one end of each of the 2 adjustable screw rods 9 is hinged with the ground fixing device, and the other end of each of the 2 adjustable screw rods is inserted between and hinged with the longitudinal connecting channel steel 8;
the lower end of the outer protective frame 10 is hinged with the embedded part on the floor concrete boundary beam through a connecting part 6;
the upper end of the outer protective frame 10 is hinged with the longitudinal connecting channel steel 8 through a connector 6;
the adjustable screw 9 is rotated to extend or shorten to drive the longitudinal connecting channel steel 8 to move leftwards or rightwards, so that the vertical direction of the outer protective frame 10 is kept to be vertical or the horizontal direction is kept to be parallel and level;
the longitudinal connecting channel steel 8 and the transverse connecting channel steel 7 are tightly connected together by tightening the bolts, so that the weight of the outer protective frame 10 can be borne, and the load is transferred to the beam and the plate of the floor concrete structure.
Further, can adopt different combination modes according to relevant building floor height, through this utility model device of stack one deck or multilayer in order to adapt to the needs of different building floor heights.
Claims (1)
1. A heavy supporting structure of an ultra-high-rise external protection frame comprises a ground fixing device, a supporting device, an adjustable screw, a fixed hinge device and an external protection frame, and is characterized in that the ground fixing device consists of a ground riveting piece and profile steel, wherein the profile steel is fixed on a concrete side beam of a floor through the ground riveting piece;
the supporting device consists of vertical supporting rods, transverse connecting rods and longitudinal connecting rods, wherein 4 vertical supporting rods are separately and vertically arranged on the floor ground, and 6 upper groups, middle groups and lower groups of the transverse connecting rods and the longitudinal connecting rods are respectively hinged with the vertical supporting rods;
the fixed hinging device comprises hinging elements, transverse connecting section steel and longitudinal connecting section steel, wherein 4 transverse connecting channel steel are fixedly connected with the upper end part of the vertical supporting rod through bolts respectively, 2 longitudinal connecting channel steel are arranged on the transverse connecting channel steel at certain intervals back to back and are fixedly connected together through bolts, 2 hinging elements are arranged, one end of each hinging element is connected with the outer protection frame, the other end of each hinging element is connected with the longitudinal connecting channel steel in a hinged mode, the other end of each hinging element is connected with the outer protection frame, and the other end of each hinging element is hinged with embedded parts on the floor concrete side beams;
the number of the adjustable screw rods is 2, one end of each adjustable screw rod is hinged with the ground fixing device, and the other end of each adjustable screw rod is inserted between the longitudinal connecting channel steels and is hinged with the longitudinal connecting channel steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528109.3U CN212428009U (en) | 2020-04-10 | 2020-04-10 | Heavy bearing structure of super high-rise outer protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528109.3U CN212428009U (en) | 2020-04-10 | 2020-04-10 | Heavy bearing structure of super high-rise outer protective frame |
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| Publication Number | Publication Date |
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| CN212428009U true CN212428009U (en) | 2021-01-29 |
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| CN202020528109.3U Active CN212428009U (en) | 2020-04-10 | 2020-04-10 | Heavy bearing structure of super high-rise outer protective frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395724A (en) * | 2020-04-10 | 2020-07-10 | 中国三冶集团有限公司 | Heavy support system of ultra-high-rise external protection frame and construction method |
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2020
- 2020-04-10 CN CN202020528109.3U patent/CN212428009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395724A (en) * | 2020-04-10 | 2020-07-10 | 中国三冶集团有限公司 | Heavy support system of ultra-high-rise external protection frame and construction method |
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