CN204370833U - Elements of Space Grid Truss supporting apparatus - Google Patents
Elements of Space Grid Truss supporting apparatus Download PDFInfo
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- CN204370833U CN204370833U CN201420806458.1U CN201420806458U CN204370833U CN 204370833 U CN204370833 U CN 204370833U CN 201420806458 U CN201420806458 U CN 201420806458U CN 204370833 U CN204370833 U CN 204370833U
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- temporary support
- adjustable supports
- column
- supports component
- platform
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Abstract
The utility model belongs to large-span steel rack mounting technique field, for solve traditional temporary support unstable, remove time difficulty of construction large technical problem, provide a kind of Elements of Space Grid Truss supporting apparatus, comprise temporary support, adjustable supports component and jack, adjustable supports component is arranged between temporary support and rack lower edge ball, and jack is arranged on temporary support upper surface adjustable supports component both sides; Described temporary support is set up by steel pipe and fastener and is formed, described adjustable supports component comprises a column, the top of column is provided with a platform, platform is provided with two back-up blocks, two back-up blocks are symmetrical set on platform along column, the top of column is each side fixedly installed a flat board, is respectively provided with a gripper shoe between platform and two flat boards.The utility model is easy and simple to handle, improves the controllability of rack amount of deflection; Improve the stability of support and the controllability of temporary support dismounting.
Description
Technical field
The utility model belongs to large-span steel rack mounting technique field, is specifically related to a kind of Elements of Space Grid Truss supporting apparatus.
Background technology
Large-span steel rack is due to rack deadweight reason in installation process, and the downwarp along with the increase of rack assembled quantity, needs for preventing rack downwarp to install temporary support below rack part lower edge ball.Tradition temporary support adopts the steel pipe truss post made in advance or the scaffold support set up by steel pipe and fastener, and the distance between bracing frame and rack lower edge ball is supplied by placing the lumps of wood, steel plate, fragment of brick etc.Traditional temporary support is adopted to there are following 2 deficiencies: 1. the distance between bracing frame and rack lower edge ball is supplied by placing the lumps of wood, steel plate, fragment of brick etc., causes supporting instability; 2. Elements of Space Grid Truss in place after need remove temporary support, when tradition temporary support is removed, difficulty of construction is large, the improper meeting of method of operating causes rack local rod member load conversion, transmits too fast thus make rod member for grid unbalance stress, easily occurs rack local distortion or Local grid distortion.
Summary of the invention
The utility model is the technical problem that when solving traditional temporary support support instability, dismounting, difficulty of construction is large, provides a kind of Elements of Space Grid Truss supporting apparatus.
The technical solution adopted in the utility model is as follows:
A kind of Elements of Space Grid Truss supporting apparatus, comprise temporary support, adjustable supports component and jack, adjustable supports component is arranged between temporary support and rack lower edge ball, and jack is arranged on temporary support upper surface adjustable supports component both sides; Described temporary support is set up by steel pipe and fastener and is formed, described adjustable supports component comprises a column, the top of column is provided with a platform, platform is provided with two back-up blocks, two back-up blocks are symmetrical set on platform along column, the top of column is each side fixedly installed a flat board, is respectively provided with a gripper shoe between platform and two flat boards.
Cushion block is provided with between temporary support and adjustable supports component.
Described column adopts diameter to be the steel pipe of 180mm.
Described back-up block is set to trapezium structure.
The beneficial effects of the utility model:
1. the utility model is easy and simple to handle, improves the controllability of rack amount of deflection.
2. the utility model adopts trapezoidal back-up block to be used for supporting and fixing rack lower edge ball, improves the stability of support.
3. the utility model is safe and reliable, improves the controllability that temporary support is removed, and avoids because temporary support is removed rod member load conversion, transmits too fast and made the problem of rod member for grid unbalance stress rack local distortion.
4. the utility model is economical and practical, by force revolving, reusable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of adjustable supports component;
Fig. 3 is the lateral view of adjustable supports component;
In figure: 1-temporary support, 2-adjustable supports component, 3-jack, 4-rack lower edge ball, 5-column, 6-platform, 7-back-up block, 8-is dull and stereotyped, 9-gripper shoe, 10-cushion block.
Detailed description of the invention
As shown in Figure 1, a kind of Elements of Space Grid Truss supporting apparatus, comprise temporary support 1, adjustable supports component 2 and jack 3, adjustable supports component 2 is arranged between temporary support 1 and rack lower edge ball 4, and jack 3 is arranged on temporary support 1 upper surface adjustable supports component 2 both sides; Described temporary support 1 is set up by steel pipe and fastener and is formed, as shown in Figure 2,3, described adjustable supports component comprises a column 5, described column 5 adopts diameter to be the steel pipe of 180mm, the top of column 5 is provided with a platform 6, platform 6 is provided with two back-up block 7, two back-up blocks 7 and is symmetrical set on platform 6 along column 5, the top of column 5 is each side fixedly installed a flat board 8, is respectively provided with a gripper shoe 9 between platform 6 and two flat boards 8.
When vertical distance between temporary support and rack lower edge ball is greater than the height of adjustable supports component, between temporary support 1 and adjustable supports component 2, be provided with cushion block 10.
In order to ensure the stability supported, described back-up block 7 is set to trapezium structure, and back-up block 7 plays a part to support and fixing rack lower edge ball.
The utility model increases adjustable support on the basis of traditional temporary support, namely between temporary support with rack lower edge ball with two or more jack in conjunction with adjustable supports component common support, the distance between temporary support and rack lower edge ball is regulated by jack, pad cushion block (general pad steel plate) below adjustable supports component, pad well after, jack can remove turnover use.After rack is in place, then support adjustable supports component with jack, then in order, gradation removes steel plate below adjustable supports component.
The utility model is easy and simple to handle, improves the controllability of rack amount of deflection; Safe and reliable, improve the controllability that temporary support is removed, avoid because temporary support is removed rod member load conversion, transmits too fast and made the problem of rod member for grid unbalance stress rack local distortion; Adjustable support is economical and practical, by force revolving, reusable.
Claims (4)
1. an Elements of Space Grid Truss supporting apparatus, it is characterized in that: comprise temporary support (1), adjustable supports component (2) and jack (3), adjustable supports component (2) is arranged between temporary support (1) and rack lower edge ball (4), and jack (3) is arranged on temporary support (1) upper surface adjustable supports component (2) both sides; Described temporary support (1) is set up by steel pipe and fastener and is formed, described adjustable supports component comprises a column (5), the top of column (5) is provided with a platform (6), platform (6) is provided with two back-up blocks (7), two back-up blocks (7) are symmetrical set on platform (6) along column (5), the top of column (5) is each side fixedly installed a flat board (8), is respectively provided with a gripper shoe (9) between platform (6) and two flat boards (8).
2. a kind of Elements of Space Grid Truss supporting apparatus according to claim 1, is characterized in that: be provided with cushion block (10) between temporary support (1) and adjustable supports component (2).
3. a kind of Elements of Space Grid Truss supporting apparatus according to claim 1, is characterized in that: described column (5) adopts diameter to be the steel pipe of 180mm.
4. a kind of Elements of Space Grid Truss supporting apparatus according to claim 1, is characterized in that: described back-up block (7) is set to trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806458.1U CN204370833U (en) | 2014-12-19 | 2014-12-19 | Elements of Space Grid Truss supporting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806458.1U CN204370833U (en) | 2014-12-19 | 2014-12-19 | Elements of Space Grid Truss supporting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370833U true CN204370833U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806458.1U Active CN204370833U (en) | 2014-12-19 | 2014-12-19 | Elements of Space Grid Truss supporting apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN204370833U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545010A (en) * | 2015-12-31 | 2016-05-04 | 河北大跨钢结构工程技术有限公司 | Net frame supporting clamp |
| CN106285043A (en) * | 2016-08-26 | 2017-01-04 | 陕西建工机械施工集团有限公司 | A kind of portable bolt sphere bracing frame node and bracing frame installation method |
| CN106677543A (en) * | 2016-12-30 | 2017-05-17 | 江苏沪宁钢机股份有限公司 | Supporting structure for mounting of roof beam string segments |
| CN106906911A (en) * | 2017-05-02 | 2017-06-30 | 中建城市建设发展有限公司 | A kind of Elements of Space Grid Truss jacking ball point Integral rotating device and jack-up system and construction method |
| CN113123469A (en) * | 2021-03-24 | 2021-07-16 | 中国五冶集团有限公司 | Method for constructing complex curved surface modeling roof grid structure |
-
2014
- 2014-12-19 CN CN201420806458.1U patent/CN204370833U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545010A (en) * | 2015-12-31 | 2016-05-04 | 河北大跨钢结构工程技术有限公司 | Net frame supporting clamp |
| CN106285043A (en) * | 2016-08-26 | 2017-01-04 | 陕西建工机械施工集团有限公司 | A kind of portable bolt sphere bracing frame node and bracing frame installation method |
| CN106677543A (en) * | 2016-12-30 | 2017-05-17 | 江苏沪宁钢机股份有限公司 | Supporting structure for mounting of roof beam string segments |
| CN106906911A (en) * | 2017-05-02 | 2017-06-30 | 中建城市建设发展有限公司 | A kind of Elements of Space Grid Truss jacking ball point Integral rotating device and jack-up system and construction method |
| CN106906911B (en) * | 2017-05-02 | 2022-07-01 | 中建城市建设发展有限公司 | Steel truss jacking ball point integral rotating device, jacking system and construction method |
| CN113123469A (en) * | 2021-03-24 | 2021-07-16 | 中国五冶集团有限公司 | Method for constructing complex curved surface modeling roof grid structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |