CN202055178U - Shifting device for mounting of steel box girder crash barrier - Google Patents
Shifting device for mounting of steel box girder crash barrier Download PDFInfo
- Publication number
- CN202055178U CN202055178U CN201120128300XU CN201120128300U CN202055178U CN 202055178 U CN202055178 U CN 202055178U CN 201120128300X U CN201120128300X U CN 201120128300XU CN 201120128300 U CN201120128300 U CN 201120128300U CN 202055178 U CN202055178 U CN 202055178U
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- hanging basket
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- support bar
- truss
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Abstract
The utility model relates to a shifting device for mounting of a steel box girder crash barrier. The shifting device comprises a truss, a base, universal wheels and a hanging basket. The truss is in a frame structure and mainly made of steel channels and steel angles by welding, the base is welded to the bottom of the truss, the universal wheels are disposed on the bottom face of the base, the hanging basket is connected with a lower suspension rod of the truss, a crash barrier containing space is reserved between one vertical lateral side of the base and one vertical lateral side of the hanging basket, a vertical space between the bottoms of the universals and an inlet plane of the hanging basket is a cantilever beam containing space. The outer hanging basket serves as an operating platform for builders, the builders inside the hanging baskets can align and weld butt welds on the outer side of the crash barrier, and the shifting device is simple in structure, safe, reliable and easy to operate.
Description
Technical field
The utility model relates to a kind of urban viaduct installation auxiliary device, is specifically related to capable of movable operating device in the installation of a kind of steel case beam anticollision barrier.
Background technology
Street, Huangpu, Wuhan City-Golden Bridge's main road express passway engineering is Wuhan City's key project as main road, Wuhan important component part, and its steel case beam avris anticollision barrier always is about 3700m, the about 3000t of gross weight, and demand is big.The avris anticollision barrier is positioned at steel case beam and chooses the arm fringe region, and every joint defence is hit the guardrail installation and is divided into some sections by construction requirement, and butt joint requires inboard suitable connecing attractive in appearance, level and smooth between sections, mends section by butt joint embedding between the designing requirement sections and is arranged on the anticollision barrier outside.Therefore welding quality and constructor's safety of anticollision barrier installation embedding benefit section are one of installation emphasis.
Existing anticollision barrier is installed does not have special-purpose auxiliary equipment convenient construction personnel movement operation, and use common safety jaw assembling device to bring hidden danger to safety in production, can't effectively guarantee the centering and the welding quality of butt weld, also can't effectively guarantee constructor's construction safety, and pedestrian and vehicle safety under the work progress jackshaft.
Summary of the invention
The technical problems to be solved in the utility model is to use mobile device for the above-mentioned defective that overcomes prior art provides centering that a kind of convenient construction personnel carry out weld seam and welding, simple in structure, safe and reliable and easy-operating steel case beam anticollision barrier to install.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
Steel case beam anticollision barrier is installed and is used mobile device, it is characterized in that mainly comprising truss, base, universal wheel and hanging basket; Truss is a tower structure, is welded by channel-section steel and angle steel; Base is welded in the bottom of truss; Universal wheel is arranged at the bottom surface of base; Hanging basket is connected with the following suspension rod of truss; Between the vertical side of base and the vertical side of hanging basket is the anticollision barrier spatial accommodation; Vertical space between the bottom of universal wheel and the inletpiston of hanging basket is for choosing arm beam spatial accommodation.
By technique scheme, truss is that two parallel placements and downward opening F type framework are formed by connecting between the horizontal long limit of F type by two cross bars; Be provided with two parallel to each other first and second between the horizontal long limit of each F type framework and vertical two minor faces back to front and tiltedly draw support bar; At second front end that tiltedly draws support bar, two vertical parallel following suspension rods are set on the horizontal long limit of each F type framework; Following suspension rod is provided with the connecting hole that the suspension rod with hanging basket is connected.
By technique scheme, base is made by i iron, channel-section steel, lays steel plate above; The front end of base is the frame type braced structures, constitutes by connecting vertical support bar between the parallel support bar in both sides, and the support bar that parallels with parallel support bar is set between the mid point of vertical support bar; The rear end of the base dull and stereotyped counterweight platform that constitutes of serving as reasons; Connect with cushion block between counterweight platform and parallel support bar, the vertical support bar.
By technique scheme, the hanging basket bottom is established bottom bar by folder between four parallel suspension rods and is constituted rectangular frame, connects and composes rectangular frame by first and second connecting rods between the top of each suspension rod; Guardrail on three the side horizontally sets in the middle part of hanging basket, three sides of this between last guardrail and the bottom bar are iron sheet, and another hanging basket side is the hanging basket import that backward opening is provided with, and the hanging basket import is provided with horizontal import guardrail.
During use, on request counterweight is placed on the device pedestal; Counterweight weight is calculated by outside hanging basket and constructor's load; Universal wheel can move freely whole device at steel box girder bridge face under the base, mends in section centering, the welding procedure process in anticollision barrier butt joint embedding universal wheel is blocked, and device is fixed on the steel box girder bridge face; Truss is used to support whole device; The front end hanging basket is as constructor's operating platform, and the constructor carries out the work of centering, welding to butt weld outside the anticollision barrier in hanging basket.
The beneficial effects of the utility model are:
By this device: guarantee centering, the welding quality of butt weld between each sections of anticollision barrier, guarantee constructor's construction safety, guarantee pedestrian and vehicle safety under the work progress jackshaft.
(1) tower structure of this device for being made by channel-section steel, angle steel and i iron, design and manufacturing are simple;
(2) by under the bottom surface universal wheel is set, whole device can be chosen on the arm at steel case beam move freely, in the centering of choosing arm and anticollision barrier, welding job work progress universal wheel is blocked, device is fixed on steel case beam and chooses on the arm; Safe and convenient moving, efficiency of construction significantly improves; The operation hanging basket is as constructor's operating platform, and safety significantly improves.
(3) guarantee centering, the welding quality of butt weld between sections in the steel case beam avris anticollision barrier installation process, handled easily is guaranteed constructor's construction safety, guarantees pedestrian and vehicle safety under the work progress jackshaft.
Description of drawings
Fig. 1 is a mobile device construction schematic diagram of the present utility model;
Fig. 2 is a mobile device front view of the present utility model;
Fig. 3 is a truss upward view of the present utility model;
Fig. 4 is a base vertical view of the present utility model;
Fig. 5 is a base partial enlarged drawing of the present utility model;
Fig. 6 is a hanging basket lateral view of the present utility model;
Fig. 7 is the elevation of hanging basket of the present utility model front side;
Among the figure: the 1-base, 2-universal wheel, 3-counterweight, 4-truss, 5-hanging basket, 6-are chosen arm beam, 7-anticollision barrier, 8-cross bar, 9-F type framework, 10-first and are tiltedly drawn support bar, 11-second tiltedly to draw suspension rod under support bar, the 12-, 13-counterweight platform, 14-cushion block, 15-support bar, the parallel support bar of 16-, the vertical support bar of 17-, 18-first connecting rod, 19-suspension rod, 20-import guardrail, 21-bottom bar, 22-second connecting rod, the last guardrail of 23-, 24-iron sheet.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing, but do not limit the utility model.
Fig. 1-7 is depicted as the mobile device of implementing according to the utility model.
Steel case beam anticollision barrier is installed and is used mobile device, comprises truss 4, base 1, universal wheel 2 and hanging basket 5; Truss 4 is a tower structure, mainly is welded by channel-section steel and angle steel; Base 1 is welded in the bottom of truss 4; Universal wheel 2 is arranged at the bottom surface of base 1; Hanging basket 5 is connected with the following suspension rod 12 of truss 4; Be anticollision barrier 7 spatial accommodations between the vertical side of base 1 and the vertical side of hanging basket 5; Vertical space between the inletpiston of the bottom of universal wheel 2 and hanging basket 5 is for choosing arm beam 6 spatial accommodations.
Truss 4 is that two parallel placements and downward opening F type framework 9 are formed by connecting between the horizontal long limit of F type by two cross bars 8; Be provided with two parallel to each other first and second between the horizontal long limit of each F type framework 9 and vertical two minor faces back to front and tiltedly draw support bar 10 and 11; At second front end that tiltedly draws support bar 11, two vertical parallel following suspension rods 12 are set on the horizontal long limit of each F type framework 9; Following suspension rod 12 is provided with the connecting hole that the suspension rod 19 with hanging basket 5 is connected.
During use, on request counterweight 3 is placed on the device pedestal 1; Counterweight 3 weight are calculated by outside hanging basket and constructor's load; Universal wheel 2 under the base, and whole device can be moved freely at steel box girder bridge face, mend in section centering, the welding procedure process in anticollision barrier butt joint embedding universal wheel is blocked, and device is fixed on the steel box girder bridge face; Truss 4 is used to support whole device; Front end hanging basket 5 is as constructor's operating platform, and the constructor carries out the work of centering, welding to butt weld outside the anticollision barrier in hanging basket.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalence of being done according to the utility model claim changes, and still belongs to protection domain of the present utility model.
Claims (4)
1. a steel case beam anticollision barrier is installed and is used mobile device, it is characterized in that mainly comprising truss, base, universal wheel and hanging basket; Truss is a tower structure, is welded by channel-section steel and angle steel; Base is welded in the bottom of truss; Universal wheel is arranged at the bottom surface of base; Hanging basket is connected with the following suspension rod of truss; Between the vertical side of base and the vertical side of hanging basket is the anticollision barrier spatial accommodation; Vertical space between the bottom of universal wheel and the inletpiston of hanging basket is for choosing arm beam spatial accommodation.
2. mobile device according to claim 1 is characterized in that truss is that two parallel placements and downward opening F type framework are formed by connecting between the horizontal long limit of F type by two cross bars; Be provided with two parallel to each other first and second between the horizontal long limit of each F type framework and vertical two minor faces back to front and tiltedly draw support bar; At second front end that tiltedly draws support bar, two vertical parallel following suspension rods are set on the horizontal long limit of each F type framework; Following suspension rod is provided with the connecting hole that the suspension rod with hanging basket is connected.
3. mobile device according to claim 2 is characterized in that base is made by i iron, channel-section steel, lays steel plate above; The front end of base is the frame type braced structures, constitutes by connecting vertical support bar between the parallel support bar in both sides, and the support bar that parallels with parallel support bar is set between the mid point of vertical support bar; The rear end of the base dull and stereotyped counterweight platform that constitutes of serving as reasons; Connect with cushion block between counterweight platform and parallel support bar, the vertical support bar.
4. mobile device according to claim 3 is characterized in that hanging basket bottom establishes bottom bar by folder between four parallel suspension rods and constitute rectangular frame, connects and composes rectangular frame by first and second connecting rods between the top of each suspension rod; Guardrail on three the side horizontally sets in the middle part of hanging basket, three sides of this between last guardrail and the bottom bar are iron sheet, and another hanging basket side is the hanging basket import that backward opening is provided with, and the hanging basket import is provided with horizontal import guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120128300XU CN202055178U (en) | 2011-04-27 | 2011-04-27 | Shifting device for mounting of steel box girder crash barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120128300XU CN202055178U (en) | 2011-04-27 | 2011-04-27 | Shifting device for mounting of steel box girder crash barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055178U true CN202055178U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120128300XU Expired - Fee Related CN202055178U (en) | 2011-04-27 | 2011-04-27 | Shifting device for mounting of steel box girder crash barrier |
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| Country | Link |
|---|---|
| CN (1) | CN202055178U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493346A (en) * | 2011-12-02 | 2012-06-13 | 中建三局第三建设工程有限责任公司 | Upper air anti-collision guardrail module transfer hanging bracket and construction method |
| CN102877418A (en) * | 2012-10-26 | 2013-01-16 | 济南城建集团有限公司 | Stentless urban bridge anti-collision guardrail construction method and cradle vehicle and gun carrier thereof |
| CN105133499A (en) * | 2015-08-26 | 2015-12-09 | 中国十七冶集团有限公司 | Movable hanging basket trolley for bridge concrete anti-collision guardrail construction |
| CN107309338A (en) * | 2017-07-28 | 2017-11-03 | 武汉冶钢结构有限责任公司 | A kind of steel box-girder anticollision barrier panel Bending Mould and bending preparation method |
| CN107761563A (en) * | 2017-11-15 | 2018-03-06 | 孙超英 | Repair suspended load device in a kind of bridge side for building |
| CN109853929A (en) * | 2019-03-07 | 2019-06-07 | 中国长江三峡集团有限公司 | One kind sliding laterally portable construction hanging basket and application method |
| CN113152866A (en) * | 2020-12-16 | 2021-07-23 | 中建四局安装工程有限公司 | Novel removal cage of construction outside highway concrete guardrail |
-
2011
- 2011-04-27 CN CN201120128300XU patent/CN202055178U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493346A (en) * | 2011-12-02 | 2012-06-13 | 中建三局第三建设工程有限责任公司 | Upper air anti-collision guardrail module transfer hanging bracket and construction method |
| CN102877418A (en) * | 2012-10-26 | 2013-01-16 | 济南城建集团有限公司 | Stentless urban bridge anti-collision guardrail construction method and cradle vehicle and gun carrier thereof |
| CN102877418B (en) * | 2012-10-26 | 2015-06-17 | 济南城建集团有限公司 | Stentless urban bridge anti-collision guardrail construction method and cradle vehicle and gun carrier thereof |
| CN105133499A (en) * | 2015-08-26 | 2015-12-09 | 中国十七冶集团有限公司 | Movable hanging basket trolley for bridge concrete anti-collision guardrail construction |
| CN107309338A (en) * | 2017-07-28 | 2017-11-03 | 武汉冶钢结构有限责任公司 | A kind of steel box-girder anticollision barrier panel Bending Mould and bending preparation method |
| CN107309338B (en) * | 2017-07-28 | 2019-07-12 | 武汉一冶钢结构有限责任公司 | A kind of steel box-girder anticollision barrier panel Bending Mould and bending production method |
| CN107761563A (en) * | 2017-11-15 | 2018-03-06 | 孙超英 | Repair suspended load device in a kind of bridge side for building |
| CN109853929A (en) * | 2019-03-07 | 2019-06-07 | 中国长江三峡集团有限公司 | One kind sliding laterally portable construction hanging basket and application method |
| CN113152866A (en) * | 2020-12-16 | 2021-07-23 | 中建四局安装工程有限公司 | Novel removal cage of construction outside highway concrete guardrail |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20180427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |