CN223824681U - A reusable support frame for steel structure installation - Google Patents
A reusable support frame for steel structure installationInfo
- Publication number
- CN223824681U CN223824681U CN202520385332.XU CN202520385332U CN223824681U CN 223824681 U CN223824681 U CN 223824681U CN 202520385332 U CN202520385332 U CN 202520385332U CN 223824681 U CN223824681 U CN 223824681U
- Authority
- CN
- China
- Prior art keywords
- bolts
- adjusting section
- column
- web members
- upright posts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a turnover supporting jig frame for steel structure installation, which comprises a standard supporting unit, column top adjusting sections, column bottom adjusting sections, foundations and distribution beams, wherein the standard supporting unit is in a rectangular frame shape and comprises upright posts, horizontal web members and inclined web members, the upright posts are vertically arranged and are distributed in a rectangular array in a horizontal plane, the horizontal web members are detachably and horizontally connected between the adjacent upright posts through bolts, the inclined web members are detachably and obliquely connected between the adjacent upright posts through bolts, the column top adjusting sections and the column bottom adjusting sections are respectively and detachably connected to the top and the bottom of each upright post through bolts, the foundations are connected with the column bottom adjusting sections through bolts, and the distribution beams are connected with the column top adjusting sections through bolts. The utility model has the advantages of simple structure, strong stability, safety, reliability, convenient disassembly and assembly, turnover use, less occupied site resources, convenient transportation and storage, effective improvement of construction efficiency and reduction of construction cost.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a turnover supporting jig frame for steel structure installation.
Background
As steel structure buildings have been used in large numbers in public buildings and in factory building construction, steel structures exhibit a particularly important posture in the field of construction. Because the steel structure has the characteristics of convenient construction and stable performance, the steel structure has wide application range in the building industry, is favored by users, and has better application value and development prospect. In the current technical environment, the steel box girder is mostly processed in a sectional mode, is installed in an air butt joint hoisting mode, and the lower part of the steel structure is required to be supported by a temporary jig frame for completion.
The traditional support jig frame adopts full supporting frames more, has the problems of inconvenience in erection and low efficiency, not only increases the erection time, but also increases the construction cost, and has the problems of insufficient support force, low installation accuracy, incapability of adjusting the height and the like in actual use.
Therefore, how to create a new turnover supporting jig frame for installing a steel structure is one of the important research and development problems at present.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the turnover supporting jig frame for steel structure installation, which is convenient to install and detach, turnover in use, adjustable in height, strong in stability, safe and reliable, small in occupied site resource and convenient to transport and store, thereby overcoming the defects in the prior art.
In order to solve the technical problems, the utility model provides a turnover supporting jig frame for steel structure installation, which comprises a standard supporting unit, a column top adjusting section, a column bottom adjusting section, a foundation and a distributing beam;
The standard supporting unit is in a rectangular frame shape and comprises upright posts, horizontal web members and inclined web members, wherein a plurality of upright posts are vertically arranged and are arranged in a rectangular array in a horizontal plane, the horizontal web members are detachably and horizontally connected between the adjacent upright posts through bolts, and the inclined web members are detachably and obliquely connected between the adjacent upright posts through bolts;
The column top adjusting section and the column bottom adjusting section are detachably connected to the top and the bottom of each column respectively through bolts, the foundation is connected with the column bottom adjusting section through bolts, and the distribution beam is connected with the column top adjusting section through bolts.
As an improvement of the utility model, the top surface of the horizontal web member at the uppermost layer of the standard support unit is detachably provided with an operation platform, and the standard support unit is detachably provided with a cat ladder in the lateral direction.
Further, each upright post of the standard supporting unit is welded with a lining plate on the side surface facing the adjacent upright post, and a mounting hole is formed in the lining plate and used for being connected with the horizontal web member and/or the inclined web member through bolts.
Further, flange plates are welded at the upper end and the lower end of the upright post, the column top adjusting section and the column bottom adjusting section, and the upright post is connected with the column top adjusting section and the column bottom adjusting section through the flange plates and bolts.
Further, the upright post, the column top adjusting section and the column bottom adjusting section are all made of phi 325 multiplied by 8 steel pipes, the material is Q355B, the horizontal web members and the inclined web members are made of 16# channel steel, the material is Q235B, the distribution beam is made of 40# I-steel section steel, and the material is Q355B.
With such a design, the utility model has at least the following advantages:
1. The utility model has reasonable structure, good durability and stability, and all parts are connected through bolts, so that the installation and the disassembly are convenient, the construction efficiency is improved, and the maintenance is easy;
2. The device can be recycled and reused, occupies small space, is convenient to transport and store, and saves cost;
3. the whole height can be flexibly adjusted through the column top adjusting section and the column bottom adjusting section, and the operation is simple, convenient and practical;
4. simple structure, easy manufacture and suitability for popularization.
Drawings
The foregoing is merely an overview of the present utility model, and the present utility model is further described in detail below with reference to the accompanying drawings and detailed description.
Fig. 1 is a schematic elevational view of the present utility model.
Fig. 2 is a schematic side view of the present utility model.
Fig. 3 is a schematic top view of the present utility model.
The reference numerals are used for describing 1, a foundation, 2, column bottom adjusting sections, 3, standard supporting units, 31, upright columns, 32, horizontal web members, 33, diagonal web members, 34, lining plates, 4, column top adjusting sections, 5, distribution beams, 6, climbing ladders and 7, and an operation platform.
Detailed Description
Referring to fig. 1 to 3, the present utility model provides a turnover supporting jig for steel structure installation, which comprises a foundation 1, a column bottom adjusting section 2, a standard supporting unit 3, a column top adjusting section 4, a distributing beam 5, a ladder stand 6 and an operating platform 7.
The foundation 1 is arranged on the ground of a construction site, the specific position of the foundation 1 is selected according to the size and the position of a steel structure to be installed, the foundation 1 can be directly placed on the ground according to specific construction working conditions, and the foundation 1 and the ground can be anchored.
The standard support unit 3 is rectangular frame-shaped and comprises a column 31, a horizontal web member 32 and a diagonal web member 33.
The plurality of upright posts 31 are vertically arranged and are arranged in a rectangular array in the horizontal plane, the horizontal web members 32 are detachably and horizontally connected between the adjacent upright posts 31 through bolts, and the inclined web members 33 are detachably and obliquely connected between the adjacent upright posts 31 through bolts.
In this embodiment, the upright posts 31 are steel tubes with a diameter of 325×8, are Q355B, have a number of 4, and are rectangular in arrangement in a horizontal plane. Each upright 31 is welded with a backing plate 34 on the side facing the adjacent upright 31, in the middle and in the lower three, i.e. 6 backing plates 34 are welded on each upright 31. The horizontal web members 32 are made of 16# channel steel, are Q235B in number and are divided into 12 layers, namely an upper layer, a middle layer and a lower layer, and are horizontally connected between the lining plates 34 of the adjacent upright posts 31. The diagonal web members 33 are also made of 16# channel steel, are made of Q235B and are 8 in number and are connected between lining plates 34 of different heights of the adjacent upright posts 31. In other embodiments, the number of uprights 31, horizontal web members 32, diagonal web members 33, and liners 34 can all be increased depending on the particular use.
The operation platform 7 is detachably mounted on the top surface of the horizontal web member 32 on the uppermost layer of the standard support unit 3, the crawling ladder 6 is detachably mounted on the standard support unit 3 in the lateral direction, and workers can go up to the operation platform 7 through the crawling ladder 6 to perform assembly work of the steel structure.
The column bottom adjusting section 2 and the column top adjusting section 4 adopt steel pipes with the same specification as the column 31, namely steel pipes with specification phi 325 multiplied by 8 and Q355B. The top and the bottom of stand 31, post bottom adjustment section 2 and post top adjustment section 4 all weld the ring flange, and post bottom adjustment section 2 passes through ring flange and bolted connection between stand 31 bottom and basis 1, and post top adjustment section 4 passes through ring flange and bolted connection at the top of stand 31, and distribution beam 5 is reconnected to the top of post top adjustment section 4.
The distribution beam 5 is made of 40# I-steel section steel, the material is Q355B, and holes are formed in the corresponding positions of the lower flanges, so that connection with the column top adjusting section 4 can be achieved. The number of distribution beams 5 is two and they are mounted parallel to each other above the column top adjustment section 4 for providing support for the steel structure to be mounted.
It should be noted that the present utility model can produce a plurality of column bottom adjusting sections 2 and column top adjusting sections 4 with different lengths in the manufacturing stage, and select different column bottom adjusting sections 2 and column top adjusting sections 4 according to the requirements in the construction site to realize the overall height adjustment. It is even possible to choose not to mount the column bottom adjustment section 2 and the column top adjustment section 4, directly connect the bottom of the column 31 to the foundation 1 and the top to the distribution beam 5 to achieve a minimum height.
When the utility model is used, the position of the foundation 1 is determined according to the size and the installation position of the steel structural member. The assembly of the standard support unit 3 is then carried out. And then the column bottom adjusting section 2, the standard supporting unit 3, the column top adjusting section 4 and the distributing beam are installed and fixed in sequence from bottom to top. And finally, placing the steel structure to be installed on the distribution beam 5 for assembly, and dismantling the whole jig frame after the assembly is completed and transferring the whole jig frame to another place for use.
The utility model has the advantages of simple structure, strong stability, safety, reliability, convenient disassembly and assembly, turnover use, less occupied site resources, convenient transportation and storage, effective improvement of construction efficiency and reduction of construction cost.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model in any way, and some simple modifications, equivalent variations or modifications can be made by those skilled in the art using the teachings disclosed herein, which fall within the scope of the present utility model.
Claims (5)
1. The turnover supporting jig frame for the steel structure installation is characterized by comprising a standard supporting unit, a column top adjusting section, a column bottom adjusting section, a foundation and a distributing beam;
The standard supporting unit is in a rectangular frame shape and comprises upright posts, horizontal web members and inclined web members, wherein a plurality of upright posts are vertically arranged and are arranged in a rectangular array in a horizontal plane, the horizontal web members are detachably and horizontally connected between the adjacent upright posts through bolts, and the inclined web members are detachably and obliquely connected between the adjacent upright posts through bolts;
The column top adjusting section and the column bottom adjusting section are detachably connected to the top and the bottom of each column respectively through bolts, the foundation is connected with the column bottom adjusting section through bolts, and the distribution beam is connected with the column top adjusting section through bolts.
2. The turnover supporting jig frame for steel structure installation of claim 1, wherein an operation platform is detachably mounted on the top surface of the horizontal web member of the uppermost layer of the standard supporting unit, and a ladder stand is detachably mounted on the standard supporting unit in the lateral direction.
3. A turnover supporting jig frame for installing steel structures according to claim 1, wherein each upright of the standard supporting unit is welded with a lining plate on the side facing the adjacent upright, and the lining plate is provided with a mounting hole for being connected with a horizontal web member and/or a diagonal web member through bolts.
4. The turnover supporting jig frame for steel structure installation according to claim 1, wherein flanges are welded at the upper end and the lower end of the upright post, the column top adjusting section and the column bottom adjusting section, and the upright post is connected with the column top adjusting section and the column bottom adjusting section through the flanges and bolts.
5. The turnover supporting jig frame for steel structure installation according to claim 1, wherein the upright post, the column top adjusting section and the column bottom adjusting section are all made of phi 325×8 steel pipes, the material is Q355B, the horizontal web members and the diagonal web members are made of 16# channel steel, the material is Q235B, and the distribution beam is made of 40# I-steel, and the material is Q355B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520385332.XU CN223824681U (en) | 2025-03-06 | 2025-03-06 | A reusable support frame for steel structure installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520385332.XU CN223824681U (en) | 2025-03-06 | 2025-03-06 | A reusable support frame for steel structure installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223824681U true CN223824681U (en) | 2026-01-23 |
Family
ID=98439400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520385332.XU Active CN223824681U (en) | 2025-03-06 | 2025-03-06 | A reusable support frame for steel structure installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223824681U (en) |
-
2025
- 2025-03-06 CN CN202520385332.XU patent/CN223824681U/en active Active
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