CN203213285U - Roof-ridge-purline pull-bar mechanism for steel structure - Google Patents

Roof-ridge-purline pull-bar mechanism for steel structure Download PDF

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Publication number
CN203213285U
CN203213285U CN 201320077307 CN201320077307U CN203213285U CN 203213285 U CN203213285 U CN 203213285U CN 201320077307 CN201320077307 CN 201320077307 CN 201320077307 U CN201320077307 U CN 201320077307U CN 203213285 U CN203213285 U CN 203213285U
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CN
China
Prior art keywords
ridge
purlin
roof
purline
pull
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.)
Expired - Fee Related
Application number
CN 201320077307
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Chinese (zh)
Inventor
陈惠娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Publication date
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Priority to CN 201320077307 priority Critical patent/CN203213285U/en
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Publication of CN203213285U publication Critical patent/CN203213285U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a roof-ridge-purline pull-bar mechanism, in particular to a roof-ridge-purline pull-bar mechanism for a steel structure. The roof-ridge-purline pull-bar mechanism comprises a roof ridge, the two ends of the upper portion of the roof ridge are respectively provided with a purline, a pull bar is arranged between the purlines, and expansion bolts extending outwards are arranged in the purlines. The roof-ridge-purline pull-bar mechanism for the steel structure is simple in structure and can improve supporting performance.

Description

The ridge purlin and the brace agency that are used for steel work
Technical field
The utility model is a kind of ridge purlin and brace agency, particularly a kind of ridge purlin and brace agency for steel work.
Background technology
Steel work of the prior art, complex structure, support strength is low.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of compact conformation is provided, and promotes the ridge purlin and the brace agency that are used for steel work of support performance.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of ridge purlin and brace agency for steel work comprise ridge, and the two ends on described ridge top are respectively equipped with purlin, are provided with tie rod between described purlin, are provided with the expansion bolt that extends outward in the described purlin.
As preferably, described tie rod is adjusted by adjusting nut mutually with purlin, and described purlin is " C " type purlin, and the distance between described purlin is 400mm.
Therefore, the ridge purlin and the brace agency that are used for steel work that the utility model provides, simple in structure, promote supportive.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of ridge purlin and brace agency for steel work comprise ridge 1, and the two ends on described ridge 1 top are respectively equipped with purlin 2,2 of described purlins are provided with tie rod 3, are provided with the expansion bolt 4 that extends outward in the described purlin 2.Described tie rod 3 is adjusted by adjusting nut 5 mutually with purlin 2, and described purlin 2 is " C " type purlin, and the distance that described purlin is 2 is 400mm.

Claims (2)

1. ridge purlin and brace agency that is used for steel work, it is characterized in that: comprise ridge (1), the two ends on described ridge (1) top are respectively equipped with purlin (2), are provided with tie rod (3) between described purlin (2), are provided with the expansion bolt (4) that extends outward in the described purlin (2).
2. ridge purlin and brace agency for steel work according to claim 1, it is characterized in that: described tie rod (3) is adjusted by adjusting nut (5) mutually with purlin (2), described purlin (2) is " C " type purlin, and the distance between described purlin (2) is 400mm.
CN 201320077307 2013-02-19 2013-02-19 Roof-ridge-purline pull-bar mechanism for steel structure Expired - Fee Related CN203213285U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320077307 CN203213285U (en) 2013-02-19 2013-02-19 Roof-ridge-purline pull-bar mechanism for steel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320077307 CN203213285U (en) 2013-02-19 2013-02-19 Roof-ridge-purline pull-bar mechanism for steel structure

Publications (1)

Publication Number Publication Date
CN203213285U true CN203213285U (en) 2013-09-25

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ID=49202834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320077307 Expired - Fee Related CN203213285U (en) 2013-02-19 2013-02-19 Roof-ridge-purline pull-bar mechanism for steel structure

Country Status (1)

Country Link
CN (1) CN203213285U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104453090A (en) * 2014-10-21 2015-03-25 安徽铁创新材料科技有限公司 Roof purlin structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104453090A (en) * 2014-10-21 2015-03-25 安徽铁创新材料科技有限公司 Roof purlin structure

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130925

Termination date: 20140219