CN112938698A - Construction elevator wall attachment device attached to steel column and installation method thereof - Google Patents
Construction elevator wall attachment device attached to steel column and installation method thereof Download PDFInfo
- Publication number
- CN112938698A CN112938698A CN202110180186.3A CN202110180186A CN112938698A CN 112938698 A CN112938698 A CN 112938698A CN 202110180186 A CN202110180186 A CN 202110180186A CN 112938698 A CN112938698 A CN 112938698A
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- Prior art keywords
- steel column
- construction elevator
- welding
- wall
- main beam
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 title abstract description 7
- 238000003466 welding Methods 0.000 claims description 27
- 239000002023 wood Substances 0.000 claims description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
Abstract
The invention provides a construction elevator wall-attached device attached to a steel column and an installation method thereof. The problems of complex work, high cost, large labor force and the like in the existing method are solved. Belongs to the field of building construction.
Description
Technical Field
The invention relates to a construction elevator wall-attached device attached to a steel column and an installation method thereof, and belongs to the field of building construction.
Background
Because the structure layer height is great at the construction elevator attaches the wall, can't attach the wall with the construction elevator and install on concrete structure, the construction elevator attaches the wall vertical spacing and can't satisfy standard or relevant elevator instruction for use requirement (general construction elevator attaches the wall vertical spacing and does not exceed 9m one), and when the building adopted steel column structure, conventional construction elevator attaches the wall and takes attaching in concrete structure as the main, to having and to surpass 9m height and having concrete structure to install and attach the wall, all install the elevator and attach the wall support with increasing steel structure standard festival alone on the basal plane, the standard festival utilizes the bracing to consolidate. The wall-attached installation method not only wastes time and labor, but also increases the installation cost of the construction elevator. When the existing construction elevator attaches to the wall, a steel structure standard section is generally independently installed on the plane of an elevator foundation structure and used for constructing the elevator attaches to the wall.
Disclosure of Invention
The invention aims to: the utility model provides a construction elevator attaches wall device and mounting method attached to steel column to solve the problem that the work is complicated, with high costs, labour is big etc. that current method exists.
In order to solve the problems, the construction elevator wall-attached device attached to the steel column comprises a horizontal main beam, a first inclined support rod and a second inclined support rod, wherein one end of the horizontal main beam is fixed on the steel column through a joint plate, the other end of the horizontal main beam is fixedly connected with one end of the first inclined support rod through a connecting plate, the other end of the first inclined support rod is also fixed on the steel column through the joint plate, one end of the second inclined support rod is fixed in the middle of the horizontal main beam through the connecting plate, and the other end of the second inclined support rod is also fixed on the steel column through the joint plate.
In the construction elevator wall attachment device, the relative elevations of the three gusset plates fixed on the steel column are all on the same horizontal line;
in the wall attachment device for the construction elevator, the gusset plate and the connecting plate are both in a double-lug plate form;
in the wall attachment device for the construction elevator, the wall thickness of the horizontal main beam, the first diagonal brace and the second diagonal brace is more than or equal to 10 mm;
in the wall attachment device for the construction elevator, the connecting plate and the gusset plate are made of steel plates, and the thickness of the connecting plate is more than or equal to 20 mm;
in the wall attachment device for the construction elevator, the horizontal main beam, the first diagonal brace and the second diagonal brace are connected with the connecting plate and the gusset plate by welding;
in the wall-attached device for the construction elevator, all welding joints are welded by adopting a cutting opening, continuous single-side welding is adopted, the thickness of all welding seams is greater than or equal to 2/3 of the thickness of wood, and the quality of the welding seams meets the requirement;
in the above construction elevator wall attachment device, the material of all the members should not be lower than Q235B.
The installation method of the wall attaching device of the construction elevator comprises the following steps: firstly, paying off the positions of the node plates by using measuring equipment, determining the positions of the node plates, ensuring that the relative elevations of the three node plates are positioned on the same horizontal line, ensuring the distance deviation between the double lug plates to be within 5mm, firstly performing spot welding fixing on the node plates and the steel columns and performing subsequent welding work, installing inclined supporting rods after the node plates are installed, welding the joints of the connecting plates and the inclined supporting rods after the inclined supporting rods are installed, and finally welding the horizontal main beams and the connecting plates. After the whole wall attaching device is installed, the wall attaching frame of the construction elevator is connected with the horizontal main beam through bolts.
Compared with the prior art, the wall attaching device is simple in structure, simpler and more convenient to install compared with the existing structure, more economical, made of rigid materials and connected with a steel structure of a main body structure, and the connecting method adopts welding connection.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, and it should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.
Examples
Referring to fig. 1, the embodiment provides a wall-attached device for a construction elevator attached to a steel column, which includes a horizontal main beam 1, a first diagonal brace 2 and a second diagonal brace 3, wherein one end of the horizontal main beam 1 is fixed on the steel column 5 through a node plate 4, the other end of the horizontal main beam 1 is fixedly connected with one end of the first diagonal brace 2 through a connecting plate 6, the other end of the first diagonal brace 2 is also fixed on the steel column 5 through the node plate 4, one end of the second diagonal brace 3 is fixed in the middle of the horizontal main beam 1 through the connecting plate 6, the other end of the second diagonal brace 3 is also fixed on the steel column 5 through the node plate 4, the relative elevations of the three node plates 4 fixed on the steel column 5 are all on the same horizontal line, and the node plates 4 and the connecting plate 6;
The method for installing the wall attaching device of the construction elevator comprises the following steps: firstly, paying off the positions of the node plates 4 by using measuring equipment, determining the positions of the node plates 4, ensuring that the relative elevations of the three node plates 4 are positioned on the same horizontal line, ensuring that the distance deviation between the double lug plates is within 5mm, carrying out spot welding fixing on the node plates 4 and the steel column 5 and carrying out subsequent welding work, installing the diagonal brace after the node plates 4 are installed, welding the joint of the connecting plate 6 and the diagonal brace after the diagonal brace is installed, and finally welding the horizontal main beam 1 and the connecting plate 6. After the whole wall attaching device is installed, the wall attaching frame of the construction elevator is connected with the horizontal main beam 1 through bolts.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a construction elevator that is attached to steel column attaches wall device which characterized in that: the steel column fixing structure comprises a horizontal main beam (1), a first inclined supporting rod (2) and a second inclined supporting rod (3), wherein one end of the horizontal main beam (1) is fixed on a steel column (5) through a node plate (4), the other end of the horizontal main beam (1) is fixedly connected with one end of the first inclined supporting rod (2) through a connecting plate (6), the other end of the first inclined supporting rod (2) is also fixed on the steel column (5) through the node plate (4), one end of the second inclined supporting rod (3) is fixed in the middle of the horizontal main beam (1) through the connecting plate (6), and the other end of the second inclined supporting rod (3) is also fixed on the steel column (5) through the node plate (4).
2. The construction elevator wall attachment device attached to the steel column of claim 1, wherein: the relative elevations of the three gusset plates (4) fixed on the steel column (5) are all on the same horizontal line.
3. The construction elevator wall attachment device attached to the steel column of claim 1, wherein: the gusset plate (4) and the connecting plate (6) are made of steel plates in a double-lug plate mode, and the thickness of the gusset plate is more than or equal to 20 mm.
4. The construction elevator wall attachment device attached to the steel column of claim 1, wherein: in the wall-attached device of the construction elevator, the wall thickness of the horizontal main beam (1), the first inclined stay bar (2) and the second inclined stay bar (3) is more than or equal to 10 mm.
5. The construction elevator wall attachment device attached to the steel column of claim 1, wherein: the horizontal main beam (1), the first inclined stay bar (2) and the second inclined stay bar (3) are connected with the connecting plate (6) and the gusset plate (4) in a welding manner.
6. The construction elevator wall attachment device attached to the steel column of claim 5, wherein: all welding joints are welded by adopting a cutting opening and continuous single-side welding, the thickness of all welding seams is greater than or equal to 2/3 of the thickness of wood, and the quality of the welding seams meets the requirement.
7. The construction elevator wall attachment device attached to the steel column of claim 1, wherein: all the components are made of at least Q235B.
8. The method for installing the wall attaching device of the construction elevator as claimed in any one of claims 1 to 8, wherein the concrete method is as follows: firstly, paying off the positions of the node plates (4) by using measuring equipment, determining the positions of the node plates (4), ensuring that the relative elevations of the three node plates (4) are positioned on the same horizontal line, ensuring the distance deviation between the double lug plates to be within 5mm, fixing the node plates (4) and a steel column (5) by spot welding and performing subsequent welding work, installing the diagonal brace after the node plates (4) are installed, welding the connecting part of the connecting plate (6) and the diagonal brace after the diagonal brace is installed, and finally welding the horizontal main beam (1) and the connecting plate (6), wherein after the whole wall attaching device is installed, the wall attaching frame of the construction elevator is connected with the horizontal main beam (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180186.3A CN112938698A (en) | 2021-02-08 | 2021-02-08 | Construction elevator wall attachment device attached to steel column and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180186.3A CN112938698A (en) | 2021-02-08 | 2021-02-08 | Construction elevator wall attachment device attached to steel column and installation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112938698A true CN112938698A (en) | 2021-06-11 |
Family
ID=76245061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110180186.3A Pending CN112938698A (en) | 2021-02-08 | 2021-02-08 | Construction elevator wall attachment device attached to steel column and installation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112938698A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264968A (en) * | 2013-06-08 | 2013-08-28 | 中建一局钢结构工程有限公司 | Super high-rise core tube internal and external hanging tower crane support beam structure and construction method thereof |
| CN204038921U (en) * | 2014-09-16 | 2014-12-24 | 中国建筑第二工程局有限公司 | Super High tower crane wall-attaching equipment |
| CN204342302U (en) * | 2014-12-11 | 2015-05-20 | 中国十七冶集团有限公司 | For the tower machine attachment changed course bracing or strutting arrangement be arranged in parallel |
| KR101819166B1 (en) * | 2017-05-30 | 2018-01-17 | 박무수 | Bracket for supporting tower crane for bridge |
| CN109928307A (en) * | 2017-12-19 | 2019-06-25 | 广东庞源工程机械有限公司 | A kind of novel tower airfoil type attached wall structure |
| CN209721423U (en) * | 2019-04-09 | 2019-12-03 | 中建二局第三建筑工程有限公司 | A kind of tower crane attached wall structure of steel core concrete column |
| CN211338596U (en) * | 2019-11-29 | 2020-08-25 | 姚宏 | Tower crane external attached beam assembly |
| CN211619808U (en) * | 2019-12-27 | 2020-10-02 | 广东庞源工程机械有限公司 | Novel wall-attached structure system of external hanging type tower crane |
| CN215402473U (en) * | 2021-02-08 | 2022-01-04 | 中建四局第一建筑工程有限公司 | Construction elevator that is attached to steel column attaches wall device |
-
2021
- 2021-02-08 CN CN202110180186.3A patent/CN112938698A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264968A (en) * | 2013-06-08 | 2013-08-28 | 中建一局钢结构工程有限公司 | Super high-rise core tube internal and external hanging tower crane support beam structure and construction method thereof |
| CN204038921U (en) * | 2014-09-16 | 2014-12-24 | 中国建筑第二工程局有限公司 | Super High tower crane wall-attaching equipment |
| CN204342302U (en) * | 2014-12-11 | 2015-05-20 | 中国十七冶集团有限公司 | For the tower machine attachment changed course bracing or strutting arrangement be arranged in parallel |
| KR101819166B1 (en) * | 2017-05-30 | 2018-01-17 | 박무수 | Bracket for supporting tower crane for bridge |
| CN109928307A (en) * | 2017-12-19 | 2019-06-25 | 广东庞源工程机械有限公司 | A kind of novel tower airfoil type attached wall structure |
| CN209721423U (en) * | 2019-04-09 | 2019-12-03 | 中建二局第三建筑工程有限公司 | A kind of tower crane attached wall structure of steel core concrete column |
| CN211338596U (en) * | 2019-11-29 | 2020-08-25 | 姚宏 | Tower crane external attached beam assembly |
| CN211619808U (en) * | 2019-12-27 | 2020-10-02 | 广东庞源工程机械有限公司 | Novel wall-attached structure system of external hanging type tower crane |
| CN215402473U (en) * | 2021-02-08 | 2022-01-04 | 中建四局第一建筑工程有限公司 | Construction elevator that is attached to steel column attaches wall device |
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