CN207891733U - The mobile operation platform of steel truss arched bridge coating project - Google Patents
The mobile operation platform of steel truss arched bridge coating project Download PDFInfo
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- CN207891733U CN207891733U CN201721905630.9U CN201721905630U CN207891733U CN 207891733 U CN207891733 U CN 207891733U CN 201721905630 U CN201721905630 U CN 201721905630U CN 207891733 U CN207891733 U CN 207891733U
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Abstract
The utility model discloses a kind of mobile operation platforms of steel truss arched bridge coating project.It includes a pair of of moving trolley that connecting rod is fixedly connected and the construction hanging basket being lifted below two moving trolleys, two moving trolleys are placed on the H-shaped Steel section member of arch bridge steel truss, each moving trolley includes the walking guiding mechanism being arranged in installation support element and installation support element and support guide mechanism, construction hanging basket includes two vertical elevators being arranged in hanging basket ontology and hanging basket ontology, and the boom hoist cable of two vertical elevators is separately mounted to that in two moving trolleys hanging basket ontology can be vertically moved up or down.It the advantage is that：Its structure design is simple, more can easily complete construction personnel and equipment, the conveying of consumptive material and continuous construction, accelerate construction speed, the standard construction hanging basket being used cooperatively can each engineering reuse, construction equipment cost is greatly reduced, project benefit is improved.
Description
Technical field
The utility model is related to a kind of coating project construction operation construction equipment, specifically a kind of steel truss arched bridge applies
Engineering is filled with mobile operation platform.
Background technology
For existing for river, cross a river bridge, upper part structure is commonly three stride continuous steel truss arched bridge, laterally by two
Piece main couple is constituted, and longitudinal to be connected with lateral diagonal brace, main couple is welded with lateral diagonal brace by welded H shape shaped steel group, due to
Bridge truss is formed using welding for steel structure, and steel material will produce corrosion under atmospheric environment, and then weaken the carrying of truss
Ability, therefore, it is necessary to carry out coating protection to the trussmember after installation.
In the prior art, the techniques such as antirusting paint spray treatment progress application guarantor is carried out again after generally using derusting by sandblasting
Shield.Both trussmember had been can guarantee after coating protection within a certain period of time not because of corrosion failure, while also acting beautification of landscape
Effect, however have more than ten meters in view of general bridge steel truss height, lateral diagonal brace width also has tens meters, to ensure that safety is applied
Work, it is necessary to build operation platform, existing operation platform be it is fixed set for this platform, it is therefore, in the construction process, time-consuming
Arduously, efficient, in addition, construction cost operation is also very high.
Invention content
The technical problem to be solved by the present invention is to provide a kind of easy for construction, time saving and energy saving, low steel of construction cost
The mobile operation platform of truss arched bridge coating project.
In order to solve the above-mentioned technical problem, the mobile operation platform of the steel truss arched bridge coating project of the utility model, including
A pair of of the moving trolley being fixedly connected by connecting rod and the construction hanging basket being lifted below two moving trolleys, two shiftings
Dynamic trolley is placed on the H-shaped Steel section member of arch bridge steel truss and can be moved back and forth along H-shaped Steel section member, each moves small
Vehicle includes that the walking for being clamped in both wings at the top of H-shaped Steel section member being arranged in installation support element and installation support element is led
Support guide mechanism to mechanism and for being clamped in H-shaped Steel section member web both sides, two moving trolleys can be
It is moved along H-shaped Steel section member synchronous reciprocating under the driving of power plant, construction hanging basket includes hanging basket ontology and hanging basket ontology
Two vertical elevators of interior setting, the boom hoist cable of two vertical elevators is separately mounted to can in two moving trolleys
Hanging basket ontology is set to be vertically moved up or down, hanging basket ontology carries out coating decoration for carrying construction personnel, coating, consumptive material and construction tool.
The installation support element is body structure, and the walking guiding mechanism is top plate lower section and difference in babinet
It traveling wheel for being pressed in both wings upper surface and above babinet bottom plate and is respectively supported on both wings lower surface
Horizontal guide sheave, the support guide mechanism be clamped in H-shaped Steel section member web both sides be vertically directed wheel.
The side of the installation support element is provided with traction seat, and the traction seat can be by the haulage cable of pulling equipment
Traction drives installation support element to move back and forth.
It is welded with lifting of hanging basket bar at the top of the installation support element, lifting of hanging basket seat is set on lifting of hanging basket bar,
Hanging basket ontology is suspended on the lower section of installation support element by lifting of hanging basket seat by the boom hoist cable of the vertical elevator.
The connecting rod is connected on the lifting of hanging basket bar of two moving trolleys.
Each moving trolley is made of four traveling wheels, four planar guide wheels and an opposite directive wheel,
In two traveling wheels be located at the tops of left side both wings, other two traveling wheel is located at the top of right side both wings, wherein two planes
Directive wheel is located at the lower section of left side both wings, other two planar guide wheel is located at the lower section of right side both wings, the opposite directive wheel
It is located at the left and right sides of web.
The traveling wheel, planar guide wheel and facade directive wheel, which are all made of steel wheel and cover polyurethane rubber in vitro, to be made.
The utility model has the advantage of：
Moving trolley is supported on using traveling wheel and directive wheel on steel truss H-shaped Steel section member, and construction hanging basket is suspended on shifting
On dynamic trolley, and it can be led using the steel wire rope for the pulling equipment for being set to front by the fixed traction seat being arranged on trolley
Draw, make trolley can along bridge to or direction across bridge move, in addition, so as to carry out coating decoration to main couple and lateral diagonal brace, apply
Work hanging basket is equipped with the vertical elevator that hanging basket can be made to be vertically moved up or down, and application is carried out to the vertical connection bearing diagonal of steel truss to meet
Construction, structure design is simple, using steel truss arched bridge itself component as carrying carrier, along steel truss arched bridge truss H-shaped shaped steel structure
Part track is moved, and construction personnel and equipment, the conveying of consumptive material and continuous construction more can be easily completed, accelerate construct into
Degree, the standard construction hanging basket being used cooperatively can each engineering reuse, greatly reduce construction equipment cost, improve engineering effect
Benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the mobile operation platform of the utility model steel truss arched bridge coating project；
Fig. 2 is the structural schematic diagram of moving trolley in the utility model.
Specific implementation mode
With reference to the accompanying drawings and detailed description, flat with mobile construction to the steel truss arched bridge coating project of the utility model
Platform is described in further detail.
As shown, the mobile operation platform of the steel truss arched bridge coating project of the utility model, is fixedly connected by connecting rod 1
A pair of of moving trolley 2 and the construction hanging basket 3 that is lifted below two moving trolleys constitute, construction hanging basket uses two meters of standard
Hanging basket, two moving trolleys 2 are placed on the H-shaped Steel section member of arch bridge steel truss and can back and forth be moved along H-shaped Steel section member
Dynamic, each moving trolley 2 includes being arranged in babinet and installation casing for being clamped in both wings at the top of H-shaped Steel section member
Walking guiding mechanism 5 and the support guide mechanism 6 for being clamped in H-shaped Steel section member web both sides, described walking are oriented to
The top plate lower section in babinet is in mechanism 5 and is respectively used to be pressed in the traveling wheel 10 of both wings upper surface and in babinet
The horizontal guide sheave 11 bottom plate top and be respectively supported on both wings lower surface, support guide mechanism are to be clamped in H-shaped shaped steel structure
Part web both sides are vertically directed wheel 12, so that traveling wheel 10 is supported on arch bridge steel truss H-shaped Steel section member and along H-shaped
Steel section member top surface is mobile, planar guide wheel relies on H-shaped shaped steel aerofoil bottom, and facade directive wheel relies on H-shaped shape steel web
Both sides constitute walking, the guidance system of trolley, and the side of babinet is provided with traction seat 13, and traction seat 13 can be by pulling equipment
Haulage cable traction drive installation support element 4 move back and forth so that two moving trolleys 2 can be in power plant
It is moved along H-shaped Steel section member synchronous reciprocating under driving, construction hanging basket 3 includes being arranged in hanging basket ontology 7 and hanging basket ontology
Two vertical elevators 8, the boom hoist cable 9 of two vertical elevators 8 are separately mounted to make to hang in two moving trolleys
Basket ontology is vertically moved up or down, and thus hanging basket ontology 7 can carry construction personnel and coating, consumptive material and construction tool carries out bridge steel truss
Frame and lateral bearing diagonal carry out continuous coating decoration, by the vertical lift of hanging basket, are continuously finished steel truss column and vertical connection is oblique
The coating decoration of support.
Further, lifting of hanging basket bar is welded at the top of described installation casing, the both ends of lifting of hanging basket bar are set
Lifting of hanging basket seat 14 is set, lifting of hanging basket bar is made of F70x5 square steel tubes, to carry hanging basket and fixed lifting of hanging basket machine travel
Rope, connecting rod 1 is connected on the lifting of hanging basket bar of two moving trolleys 2, from Figure 2 it can be seen that connecting rod is also by F70x5 square steel control
At, be fixed by bolts and be connected on lifting of hanging basket bar, boom hoist cable using rope clamp, lantern ring, shackle standard connection mode peace
On lifting of hanging basket seat at the top of moving trolley, the boom hoist cable of vertical elevator 8 is by lifting of hanging basket seat 14 by hanging basket
Ontology is suspended on the lower section of babinet, and each moving trolley 2 is oriented to by four traveling wheels, four planar guide wheels and an opposite
Wheel is constituted, and two of which traveling wheel is located at the top of left side both wings, other two traveling wheel is located at the top of right side both wings,
In, two planar guide wheels are located at the lower section of left side both wings, other two planar guide wheel is located at the lower section of right side both wings, this is right
Facade directive wheel is located at the left and right sides of web, as seen from the figure, described four traveling wheels, four planar guide wheels and
One opposite directive wheel is mounted in travelling box body, to ensure that moving trolley has enough intensity, rigidity, and makes carriage walking
Steadily, traveling wheel, planar guide wheel and facade directive wheel, which are all made of steel wheel and cover polyurethane rubber in vitro, is made.
In addition, to meet the needs of the frequent transition of steel truss coating decoration, the babinet of moving trolley uses separate structure,
That is babinet is constituted using two and half babinets of left and right, two and half babinets of left and right are installed traveling wheel and plane directive wheel and are stood respectively
Face directive wheel, the left and right top of two and half babinets, bottom are equipped with connecting plate, and the connecting plate on two sides is by left and right two and half when construction
Babinet is connected, and ensures that walking mechanism is accurately walked along bridge truss track, when transition then can easily complete walking mechanism
Disassembly and reassembly.
Claims (7)
1. a kind of mobile operation platform of steel truss arched bridge coating project, including by connecting rod（1）A pair of the movement being fixedly connected is small
Vehicle（2）And it is lifted on the construction hanging basket below two moving trolleys（3）, two moving trolleys（2）It is placed in arch
It can move back and forth on the H-shaped Steel section member of bridge steel truss and along H-shaped Steel section member, each moving trolley（2）Wrap
Include installation support element（4）And the walking for being clamped in both wings at the top of H-shaped Steel section member being arranged in installation support element is oriented to
Mechanism（5）And the support guide mechanism for being clamped in H-shaped Steel section member web both sides（6）, two moving trolleys（2）
It can be moved along H-shaped Steel section member synchronous reciprocating under the driving of power plant, the construction hanging basket（3）Including hanging basket ontology
（7）And two vertical elevators being arranged in hanging basket ontology（8）, two vertical elevators（8）Boom hoist cable（9）
It is separately mounted to that in two moving trolleys hanging basket ontology can be vertically moved up or down, the hanging basket ontology（7）For carrying constructor
Member, coating, consumptive material and construction tool carry out coating decoration.
2. the mobile operation platform of steel truss arched bridge coating project described in accordance with the claim 1, it is characterised in that：The installation branch
Support member（4）For body structure, the walking guiding mechanism（5）To be mounted in babinet below top plate and being respectively used to be pressed in both wings
The traveling wheel of upper surface（10）And above babinet bottom plate and the horizontally-guided that is respectively supported on both wings lower surface
Wheel（11）, the support guide mechanism be clamped in H-shaped Steel section member web both sides be vertically directed wheel（12）.
3. according to the mobile operation platform of steel truss arched bridge coating project as claimed in claim 1 or 2, it is characterised in that：The peace
Fill support element（4）Side be provided with traction seat（13）, the traction seat（13）It can be led by the haulage cable of pulling equipment
The dynamic installation support element of leader tape（4）It moves back and forth.
4. the mobile operation platform of steel truss arched bridge coating project described in accordance with the claim 3, it is characterised in that：The installation branch
Support member（4）Top be welded with lifting of hanging basket bar, lifting of hanging basket seat is set on lifting of hanging basket bar（14）, the vertical-lift
Machine（8）Boom hoist cable pass through lifting of hanging basket seat（14）Hanging basket ontology is suspended on installation support element（4）Lower section.
5. according to the mobile operation platform of the steel truss arched bridge coating project described in claim 2 or 4, it is characterised in that：The company
Extension bar（1）It is connected to two moving trolleys（2）Lifting of hanging basket bar on.
6. the mobile operation platform of steel truss arched bridge coating project according to claim 5, it is characterised in that：Each shifting
Dynamic trolley（2）It is made of four traveling wheels, four planar guide wheels and an opposite directive wheel, two of which traveling wheel is located at
The top of left side both wings, other two traveling wheel are located at the top of right side both wings, wherein two planar guide wheels are located at left side two
The lower section of the wing, other two planar guide wheel are located at the lower section of right side both wings, which is located at a left side for web
Right both sides.
7. the mobile operation platform of steel truss arched bridge coating project according to claim 6, it is characterised in that：The walking
Wheel, planar guide wheel and facade directive wheel, which are all made of steel wheel and cover polyurethane rubber in vitro, to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905630.9U CN207891733U (en) | 2017-12-29 | 2017-12-29 | The mobile operation platform of steel truss arched bridge coating project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905630.9U CN207891733U (en) | 2017-12-29 | 2017-12-29 | The mobile operation platform of steel truss arched bridge coating project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891733U true CN207891733U (en) | 2018-09-21 |
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ID=63550981
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721905630.9U Active CN207891733U (en) | 2017-12-29 | 2017-12-29 | The mobile operation platform of steel truss arched bridge coating project |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938507A (en) * | 2017-12-29 | 2018-04-20 | 镇江蓝舶科技股份有限公司 | The mobile construction platform of steel truss arched bridge coating project |
| CN110258294A (en) * | 2019-04-30 | 2019-09-20 | 安徽省公路桥梁工程有限公司 | Steel truss arch bridge installs system and its construction method |
| CN114438878A (en) * | 2021-12-27 | 2022-05-06 | 上海市政养护管理有限公司 | Walking operation platform for maintaining steel box girder arch bridge |
-
2017
- 2017-12-29 CN CN201721905630.9U patent/CN207891733U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938507A (en) * | 2017-12-29 | 2018-04-20 | 镇江蓝舶科技股份有限公司 | The mobile construction platform of steel truss arched bridge coating project |
| CN110258294A (en) * | 2019-04-30 | 2019-09-20 | 安徽省公路桥梁工程有限公司 | Steel truss arch bridge installs system and its construction method |
| CN114438878A (en) * | 2021-12-27 | 2022-05-06 | 上海市政养护管理有限公司 | Walking operation platform for maintaining steel box girder arch bridge |
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