CN205501837U - Steel case roof beam becomes bridge welding simple platform - Google Patents

Steel case roof beam becomes bridge welding simple platform Download PDF

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Publication number
CN205501837U
CN205501837U CN201620256934.6U CN201620256934U CN205501837U CN 205501837 U CN205501837 U CN 205501837U CN 201620256934 U CN201620256934 U CN 201620256934U CN 205501837 U CN205501837 U CN 205501837U
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CN
China
Prior art keywords
platform
cat ladder
basket
sides
fixed
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.)
Active
Application number
CN201620256934.6U
Other languages
Chinese (zh)
Inventor
郭坤
王刚
陈卓
孙硕凯
屈喜庆
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.)
China Construction Sixth Engineering Division Co Ltd
Original Assignee
China Construction Sixth Engineering Division Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Sixth Engineering Division Co Ltd filed Critical China Construction Sixth Engineering Division Co Ltd
Priority to CN201620256934.6U priority Critical patent/CN205501837U/en
Application granted granted Critical
Publication of CN205501837U publication Critical patent/CN205501837U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a steel case roof beam becomes bridge welding simple platform, it is including hanging the basket of fixing on waiting to weld the component of hanging, hang the both sides cat ladder that the basket includes the bilateral symmetry setting, the horizontal stiff end that the level that is fixed with between the top of both sides cat ladder set up, the open basket cage in upper portion of horizontal direction fixedly connected with is followed respectively in the lower part outside at the both sides cat ladder, there is the bracing through the bolt fastening between both sides cat ladder and the basket cage, be fixed with the horizon bar between the cat ladder of both sides, there is steel sheet operation platform on basket cage bottom surface upper berth, steel sheet operation platform sets up in the horizon bar below and both ends are fixed respectively on steel sheet operation platform in the middle of one, the protection network sets up around hanging the basket. The construction people carries out the operation on the platform, but many places operation simultaneously. Convenient operation, safe and reliable.

Description

A kind of steel box-girder becomes bridge welding to connect simple platform
Technical field
This utility model relates to steel box-girder and becomes bridge Welding Structure, particularly relates to steel box-girder and becomes bridge welding to connect simple platform.
Background technology
Along with the development of bridge erection construction technology, steel construction stiff girder is widely applied.High-altitude bridge exists Erection carries out being welded into bridge after completing again.Become bridge welding to connect and the most first carry out bridge floor weld seam welding, then by making Industry platform carries out beam section intersternite and stands seam and the welding of end seam.For guaranteeing that bridge floor is linear, prevent full-bridge from executing During work, linear change is excessive, two ends carry out weld seam welding to intermediate symmetry.A joint beam section is all spelled simultaneously The welding job of next beam section is carried out (including bottom surface weld seam and web facade weld seam) again after having connect.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of portable construction, simple and Steel box-girder securely becomes bridge welding to connect simple platform.
This utility model be the technical scheme is that
Steel box-girder of the present utility model becomes bridge welding to connect simple platform, and it includes hanging the extension being fixed on component to be welded Basket, described Hanging Basket includes the both sides cat ladder being symmetrical set, solid between the top of described both sides cat ladder Surely having the fixing end of horizontally disposed level, the lower outside at described both sides cat ladder is fixed the most in the horizontal direction Connect the basket cage having an open topped, between described both sides cat ladder and basket cage, be bolted diagonal brace, Between described both sides cat ladder, it is fixed with horizon bar, described basket cage bottom face is covered with steel plate operating platform, One middle steel plate operating platform is arranged on below horizon bar and two ends are separately fixed on steel plate operating platform, Protection network is arranged on Hanging Basket surrounding.
The beneficial effects of the utility model:
Solving high-altitude becomes bridge welding how to connect in work progress control quality, ensures safety, time saving and energy saving problem, High-altitude bridge floor welding purpose is completed in having reached the short time.Bridge floor welding process transfers simple platform in junction, Constructor carries out operation on platform, can many places operation simultaneously.It is bolted between both sides cat ladder and basket cage Having diagonal brace, remaining rod member infall is all welded to connect, and conveniently removes and installs, easy to operate, safe and reliable, The purpose that bridge welding connects is completed in reaching the short time.
Accompanying drawing explanation
Fig. 1 is that steel box-girder of the present utility model becomes bridge welding to connect the scheme of installation of simple platform;
Fig. 2 is that steel box-girder becomes bridge welding to connect the decomposing schematic representation of simple platform.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
It is a kind of hinged welding for steel structure behaviour that steel box-girder the most of the present utility model becomes bridge welding to connect simple platform Making platform, it includes hanging the Hanging Basket being fixed on component 1 to be welded, and described Hanging Basket includes being symmetrical set Both sides cat ladder 7, between the top of described both sides cat ladder 7, be fixed with horizontally disposed level fix end 6, Lower outside at described both sides cat ladder 7 is fixedly connected with the basket of an open topped the most in the horizontal direction Cage 8, has been bolted diagonal brace 2 between described both sides cat ladder 7 and basket cage 8, at described both sides cat ladder It is fixed with horizon bar 3 between 7, described basket cage 8 bottom surface is covered with steel plate operating platform 4, a centre Steel plate operating platform 5 is arranged on below horizon bar 3 and two ends are separately fixed on steel plate operating platform 4.Anti- Protecting wire net is arranged on Hanging Basket surrounding, has ensured the construction safety of workmen.
The using method of this device is as follows:
1. weld job personnel along cat ladder 7 down to steel plate operating platform and middle steel plate operating platform 5 on, will execute Construction equipment moves to operating platform;
2. operating personnel station carries out welding procedure to base plate, the web of component 1 to be welded on the operational platform.
This welding simple platform solves a high-altitude component lower surface welding difficult problem, can weld safe and efficiently Work, accelerating construction progress, platform is detachably reused, and economizes on resources.Provide for overhead welding operation Construction ensures.

Claims (1)

1. steel box-girder becomes bridge welding to connect simple platform, it is characterised in that: it includes hanging the Hanging Basket being fixed on component to be welded, institute The Hanging Basket stated includes the both sides cat ladder being symmetrical set, and is fixed with horizontally disposed between the top of described both sides cat ladder The fixing end of level, the lower outside at described both sides cat ladder is fixedly connected with the basket of an open topped the most in the horizontal direction Cage, has been bolted diagonal brace between described both sides cat ladder and basket cage, is fixed with level between described both sides cat ladder Bar, is covered with steel plate operating platform on described basket cage bottom face, and middle steel plate operating platform is arranged on below horizon bar also And two ends are separately fixed on steel plate operating platform, protection network is arranged on Hanging Basket surrounding.
CN201620256934.6U 2016-03-29 2016-03-29 Steel case roof beam becomes bridge welding simple platform Active CN205501837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620256934.6U CN205501837U (en) 2016-03-29 2016-03-29 Steel case roof beam becomes bridge welding simple platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620256934.6U CN205501837U (en) 2016-03-29 2016-03-29 Steel case roof beam becomes bridge welding simple platform

Publications (1)

Publication Number Publication Date
CN205501837U true CN205501837U (en) 2016-08-24

Family

ID=56733999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620256934.6U Active CN205501837U (en) 2016-03-29 2016-03-29 Steel case roof beam becomes bridge welding simple platform

Country Status (1)

Country Link
CN (1) CN205501837U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109610796A (en) * 2018-11-30 2019-04-12 上海宝冶集团有限公司 Operating platform and its application method for welding box beam
CN109812003A (en) * 2019-01-23 2019-05-28 中国五冶集团有限公司 A kind of annular hanging basket device of box arch section welding installation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109610796A (en) * 2018-11-30 2019-04-12 上海宝冶集团有限公司 Operating platform and its application method for welding box beam
CN109812003A (en) * 2019-01-23 2019-05-28 中国五冶集团有限公司 A kind of annular hanging basket device of box arch section welding installation

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