CN202790959U - Steel pipe truss structure based on aloft lateral support - Google Patents

Steel pipe truss structure based on aloft lateral support Download PDF

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Publication number
CN202790959U
CN202790959U CN 201220400008 CN201220400008U CN202790959U CN 202790959 U CN202790959 U CN 202790959U CN 201220400008 CN201220400008 CN 201220400008 CN 201220400008 U CN201220400008 U CN 201220400008U CN 202790959 U CN202790959 U CN 202790959U
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China
Prior art keywords
boom
chord
steel pipe
pipe truss
steel
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Application number
CN 201220400008
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Chinese (zh)
Inventor
杨灿军
秦希青
彭军波
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Dongfeng Design Institute Co Ltd
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Dongfeng Design Institute Co Ltd
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Priority to CN 201220400008 priority Critical patent/CN202790959U/en
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Abstract

The utility model discloses a steel pipe truss structure based on aloft lateral support. The steel pipe truss structure comprises an upper chord, a lower chord, and web members connected between connected nodes spaced between the upper chord and the lower chord. The connected nodes spaced between the upper chord and the lower chord divide the upper chord and the lower chord into a plurality of internodes. Internode rods located at the end portion of the lower chord are connected through H-shaped steel in a welding mode, and two end plates of the H-shaped steel are arranged up and down. The steel pipe truss structure based on the aloft lateral support not only can reduce arrangements of pipeline supports and prevent a workshop roof from being in a mess due to too many rod pieces, but also can save steel materials, and is suitable for roof structures of welding or assembling plants in the automobile industry.

Description

Steel pipe truss structures based on the high-altitude cross-brace
Technical field
The utility model belongs to the support construction on building top, is specifically related to the interior steel pipe truss structures based on the high-altitude cross-brace of a kind of factory building.
Background technique
Be welded in automotive industry, in the general assembly factory building, usually have many pipelines below deck, to walk.Existing supporting structure is that steel pipe truss structures only is used for the support to deck, and the support of a large amount of pipelines in deck below is to utilize special bracket supports pipeline.Mechanism's part under the deck is many like this, and the construction and installation engineering work load is large.
Summary of the invention
The purpose of this utility model is to provide a kind of steel pipe truss structures based on the high-altitude cross-brace, so that the pipeline support of deck below is on steel pipe truss, to address the above problem.
The technical solution of the utility model is: based on the steel pipe truss structures of high-altitude cross-brace, it comprises top boom, lower boom, the web member that connects between the connected node at top boom and lower boom interval, the connected node at top boom and lower boom interval is divided into a plurality of internodes with top boom and lower boom, the internode bar that lower boom is positioned at the end adopts H shaped steel to be welded to connect, and the two end plates of H shaped steel is arranged up and down.
The internode bar upper support of H shaped steel has the first pipeline.
Top boom is positioned on the internode bar of end and connects suspension rod, and the suspension rod lower end is connected with strut.
The strut upper support has second pipe.
The utility model utilizes upper and lower string end bar directly to bear pipe load as the support member of truss end pipeline.Lower edge end bar adopts the welded H section steel cross section, makes it to bear larger moment of flexure, can bear again very large pulling force, adopts this kind truss form, can solve preferably the end pipeline when a lot, the problem of walking of pipeline.So both can reduce the setting of support of pipelines, and avoid workshop roofing rod member to seem too much mixed and disorderly, can save steel again.Be applicable to that automotive industry is welded, the general assembly roof structure of powerhouse.
Description of drawings
Fig. 1 the utility model steel pipe truss structures schematic representation.
Fig. 2 end internode structural representation.
Embodiment
As shown in Figure 1, steel pipe truss structures comprises top boom 1, lower boom 2, top boom 1 and lower boom 2 respectively interval arrange a plurality of connected nodes 3, the web member 4 that connects between the connected node, and arranging according to the carrying of truss structure of web member 4 arranges, comprise vertical web member, oblique web member etc.Node 3 is with top boom 1, and lower boom 2 is divided into a plurality of internodes.
For steel pipe truss structures end internode by left part 4 and right part 5.Joint and minor details headed by also can explaining.Left part 4 is identical with right part 5 internode structures, is illustrated with left part 4 structures.
The lower boom 2.1 of this internode adopts the H shaped steel to be connected with lower boom 2.2 between second section at node 3.1 places as shown in Figure 2.Lower boom after between second section adopts steel pipe.Two end plates 2.1.1, the 2.1.2 of H shaped steel arrange that up and down namely H shaped steel is just placed.Lower boom 2.1 upper supports have the objects such as pipeline 6 and cable testing bridge 7.Pipeline 6 is arranged vertically with lower boom 2.2.
The internode bar of the top boom 1.1(end corresponding with the lower boom 2.1 of left part internode) be connected with suspension rod 7 on, suspension rod 7 lower ends are connected with strut 8.Strut 8 upper supports have pipeline 9, and pipeline 9 is arranged vertically with top boom 1.1.Roofing and pipe load reach in the middle of the top boom by strut 8, suspension rod 7, and top boom is subjected to curved.The node 3.2 of top boom 1.1 is connected vertical web member 10 with the node 3.1 of lower boom 2.1, and the node 3.2 of top boom 1.1 is connected oblique web member 11 with the end of lower boom 2.1.Top boom after between top boom 1.1 and second section all adopts steel pipe.

Claims (4)

1. steel pipe truss structures based on the high-altitude cross-brace, it comprises top boom, lower boom, the web member that connects between the connected node at top boom and lower boom interval, the connected node at top boom and lower boom interval is divided into a plurality of internodes with top boom and lower boom, it is characterized in that the internode bar that lower boom is positioned at the end adopts H shaped steel to be welded to connect, the two end plates of H shaped steel is arranged up and down.
2. as claimed in claim 1 based on the steel pipe truss structures of high-altitude cross-brace, it is characterized in that the internode bar upper support of H shaped steel has the first pipeline.
3. as claimed in claim 1 based on the steel pipe truss structures of high-altitude cross-brace, it is characterized in that top boom is positioned on the internode bar of end and connect suspension rod that the suspension rod lower end is connected with strut.
4. as claimed in claim 3 based on the steel pipe truss structures of high-altitude cross-brace, it is characterized in that the strut upper support has second pipe.
CN 201220400008 2012-08-13 2012-08-13 Steel pipe truss structure based on aloft lateral support Active CN202790959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220400008 CN202790959U (en) 2012-08-13 2012-08-13 Steel pipe truss structure based on aloft lateral support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220400008 CN202790959U (en) 2012-08-13 2012-08-13 Steel pipe truss structure based on aloft lateral support

Publications (1)

Publication Number Publication Date
CN202790959U true CN202790959U (en) 2013-03-13

Family

ID=47818222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220400008 Active CN202790959U (en) 2012-08-13 2012-08-13 Steel pipe truss structure based on aloft lateral support

Country Status (1)

Country Link
CN (1) CN202790959U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191681A (en) * 2017-06-02 2017-09-22 安徽奥睿德科技发展有限公司 Spray piping para-seismic support is fixed in a kind of ball-type truss building
CN107327634A (en) * 2017-06-02 2017-11-07 安徽奥睿德科技发展有限公司 A kind of para-seismic support built for large span space ball-type truss

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107191681A (en) * 2017-06-02 2017-09-22 安徽奥睿德科技发展有限公司 Spray piping para-seismic support is fixed in a kind of ball-type truss building
CN107327634A (en) * 2017-06-02 2017-11-07 安徽奥睿德科技发展有限公司 A kind of para-seismic support built for large span space ball-type truss

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