CN206591432U - Pipe installing job platform - Google Patents
Pipe installing job platform Download PDFInfo
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- CN206591432U CN206591432U CN201720066702.9U CN201720066702U CN206591432U CN 206591432 U CN206591432 U CN 206591432U CN 201720066702 U CN201720066702 U CN 201720066702U CN 206591432 U CN206591432 U CN 206591432U
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- job platform
- bridge
- cantilever
- truss assembly
- component
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Abstract
The utility model discloses a kind of Pipe installing job platform, including：It is slidably supported in the trackless dolly group on the bridge floor of bridge, cantilever girder truss mechanism is fixedly connected with trackless dolly group, cantilever girder truss assembly that cantilever girder truss mechanism includes being fixedly connected with trackless dolly group, the top of cantilever girder truss assembly is fixedly connected on for by the lifting pipeline component below drainage pipeline device for hoisting bridge, cantilever girder truss assembly is connected with faces the counterweight column frame mechanism tumbled sky side for preventing Pipe installing job platform towards bridge.Cantilever girder truss assembly is also associated with job platform mechanism, job platform mechanism includes being connected with the cantilever end of cantilever girder truss assembly and positioned at the job platform truss assembly of bridge side, job platform truss assembly is connected with the main job platform for Construction of Supporting personnel's operation, and main job platform is horizontally disposed and the lower section of bridge is extended to by the side of bridge.
Description
Technical field
The utility model is related to road, field of bridge construction, especially, is related to a kind of Pipe installing job platform.
Background technology
Bridge inspection vehicle, is a kind of special equipment of maintenance and preventive inspection operation suitable for large and medium-sized bridge, main
Function is wanted for support operating personnel comprehensively to check the progress of each structure of bridge, repair etc., it is that bridge security provides safeguard.It is existing
Have in construction, according to construction requirement, it is necessary to install the drainage pipeline of draining in the lower section of the bridge spanning the sea of large span.
Because drainage pipeline length is longer and weight weight is, it is necessary to be lifted drainage pipeline to bridge using special hanging device
The lower section of beam is installed, and after drainage pipeline is lifted to bridge using special hanging device, reuses bridge inspection vehicle branch
The scheme that workmen carries out installation exercise to drainage pipeline is supportted, because the basket of work loaded area of bridge inspection vehicle is small, hold
Loading capability is weak, therefore is not suitable for that length is longer and installation exercise of drainage pipeline of heavier-weight；In addition, bridge inspection vehicle and specially
It is high with hanging device cost, it is expensive, cause construction cost high when using.
Utility model content
The utility model provides a kind of Pipe installing job platform, and existing highway bridge row is not applied to solve bridge inspection vehicle
The installation of waterpipe and the high technical problem of construction cost.
The technical solution adopted in the utility model is as follows：
A kind of Pipe installing job platform is slidably supported related in being carried out on bridge for Construction of Supporting personnel to bridge
Operation, Pipe installing job platform includes：It is slidably supported in fixed in the trackless dolly group on the bridge floor of bridge, trackless dolly group
Cantilever girder truss mechanism is connected with, cantilever girder truss mechanism includes the cantilever girder truss being fixedly connected with trackless dolly group
Assembly, it is fixedly connected on the top of cantilever girder truss assembly drainage pipeline is lifted to the lifting pipeline to bridge
Component, cantilever girder truss assembly is connected with faces the counterweight column tumbled sky side for preventing Pipe installing job platform towards bridge
Frame mechanism；Cantilever girder truss assembly is also associated with job platform mechanism, and job platform mechanism includes total with cantilever girder truss
Into cantilever end be connected and positioned at the job platform truss assembly of bridge side, job platform truss assembly is connected with for supporting
The main job platform of workmen's operation, main job platform is horizontally disposed and the lower section of bridge is extended to by the side of bridge.
Further, lifting pipeline component includes being fixedly connected on the mounting bracket at the top of cantilever girder truss assembly, peace
Multigroup lifting part for being used to lift by crane drainage pipeline is interval with dress support, each group lifting part includes：It is fixedly connected on peace
Hoist engine, rotating support on dress support is in the pulley in mounting bracket, the lifting rope being wound on hoist engine and pulley and connection
Suspension hook in lifting rope end.
Further, job platform mechanism is also lifted to below bridge including at least one set of for accepting by lifting part
The mobile jacking component groups of drainage pipeline, every group of movement jacking component groups include the mobile jacking component that two pieces is oppositely arranged, often
It is slidably supported on job platform truss assembly that part moves bearing of trend of the jacking component along main job platform.
Further, job platform truss assembly include vertical beam component, vertical beam component be vertically arranged at the side of bridge and
Its top is fixedly connected with the cantilever end of cantilever girder truss assembly；The bottom of vertical beam component is connected with perpendicular intersecting two
Being provided between root connecting cross beam, two connecting cross beams is used to connect both main job platforms.
Further, job platform mechanism also includes being used to prevent the workmen being located on main job platform from dropping out main work
The multiaspect guardrail component of industry platform, multiaspect guardrail component is connected with vertical beam component and two connecting cross beams respectively, and multiaspect guardrail
Component joins end to end successively to be enclosed outside main job platform；Being provided between each guardrail component and main job platform is used to connect both
And for the auxiliary job platform of workmen's operation.
Further, cantilever girder truss assembly is in frame type, and it includes two pieces of cantilever main beam members being oppositely arranged, two
Provided with polylith for connecting both girder connecting elements between block cantilever main beam member；Counterweight column frame mechanism away from bridge with insulting
The girder connecting elements of empty side is fixedly connected.
Further, cantilever main beam member includes the cantilever master that horizontally disposed and end is extended in the space of bridge side
Beam；Lifting pipeline component is fixedly connected on two cantilever girders；Job platform truss assembly and two pieces of cantilever main beam members
The cantilever end of two cantilever girders is fixedly connected.
Further, cantilever girder truss mechanism is also climbed to cantilever girder purlin including multi rack for the workmen on bridge
Ladder stand at the top of frame assembly, each frame ladder stand is fixedly connected on the top of cantilever girder truss assembly and towards the bridge floor of bridge
Extension.
Further, counterweight column frame mechanism includes the counterweight column frame assembly in frame type, counterweight column frame assembly and remote bridge
The girder connecting elements of beam side high up in the air is fixedly connected；Balancing weight is provided with counterweight column frame assembly.
Further, trackless dolly group includes being divided into four trackless dollies at four drift angles of square frame, cantilever girder
Truss assembly is connected on four trackless dollies simultaneously, and each trackless dolly includes：It is connected with below vehicle frame, vehicle frame many
Group roller group, traffic direction of multigroup roller group along trackless dolly sets gradually and is connected, and every group of roller group is included along vertical nothing
Multiple rollers that the traffic direction of rail dolly sets gradually and is connected；The top of vehicle frame is provided with to be connected with one of which roller group
To drive the actuator that all rollers in this group of roller group are rolled.
The utility model has the advantages that：
Pipe installing job platform of the present utility model includes cantilever girder truss assembly, cantilever girder truss assembly it is outstanding
Arm end is connected with job platform truss assembly, and job platform truss assembly is connected with the main operation for Construction of Supporting personnel's operation
Platform, the main job platform is horizontally disposed and the lower section of bridge is extended to by the side of bridge, and cantilever girder truss assembly
Top is fixedly connected with lifting pipeline component, so that not only can be by drainpipe using Pipe installing job platform of the present utility model
Road is lifted to the lower section of bridge, while can support several workmens operation simultaneously drainage pipeline is attached under bridge
Side；Pipe installing job platform of the present utility model is simple in construction, it is easy to builds, dismantle, while supporting several workmens to make
Industry can improve efficiency of construction and constructing operation security；Because Pipe installing job platform is simple in construction, be easy to build, so as to
Reduce to a certain extent because of the increased construction cost using bridge inspection vehicle and special hoisting equipment.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the space structure schematic diagram of the Pipe installing job platform of the utility model preferred embodiment；
Fig. 2 is the main structure diagram that Pipe installing job platform builds when on bridge in Fig. 1；
Fig. 3 is the structural representation for being used in Fig. 1 build the main pedal of main job platform；
Fig. 4 is the structural representation of several guardrail components in Fig. 1；
Fig. 5 is the structural representation for being used in Fig. 1 build the auxiliary pedal of auxiliary job platform；
Fig. 6 is the structural representation of mobile jacking component in Fig. 1；
Fig. 7 is the structural representation of connecting cross beam in Fig. 1；
Fig. 8 is the structural representation of lifting pipeline component in Fig. 1；
Fig. 9 is the structural representation of counterweight column frame assembly in Fig. 1；
Figure 10 is the structural representation of trackless dolly in Fig. 1.
Marginal data
10th, bridge；20th, cantilever girder truss mechanism；21st, cantilever girder truss assembly；211st, cantilever main beam member；212、
Girder connecting elements；22nd, lifting pipeline component；221st, mounting bracket；222nd, hoist engine；223rd, pulley；224th, lifting rope；225th, hang
Hook；23rd, ladder stand；30th, counterweight column frame mechanism；31st, counterweight column frame assembly；40th, job platform mechanism；41st, job platform truss
Assembly；411st, vertical beam component；412nd, connecting cross beam；42nd, main job platform；421st, main pedal；43rd, guardrail component；44th, auxiliary operation
Platform；441st, auxiliary pedal；45th, mobile jacking component；50th, trackless dolly；51st, vehicle frame；52nd, roller group；53rd, actuator.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Referring to Figures 1 and 2, preferred embodiment of the present utility model provides a kind of Pipe installing job platform, slides branch
Hold in carrying out related operation to bridge 10 on bridge 10 for Construction of Supporting personnel, Pipe installing job platform includes：Slide
It is supported in the trackless dolly group on the bridge floor of bridge 10, trackless dolly group and is fixedly connected with cantilever girder truss mechanism 20, hangs
Arm girder truss mechanism 20 include be fixedly connected with trackless dolly group cantilever girder truss assembly 21, be fixedly connected on cantilever master
The top of beam truss assembly 21 is for by the lifting pipeline component 22 of the lower section of drainage pipeline device for hoisting bridge 10, cantilever girder purlin
Frame assembly 21 is connected with faces the counterweight column frame mechanism 30 tumbled sky side for preventing Pipe installing job platform towards bridge 10.It is outstanding
Arm girder truss assembly 21 is also associated with job platform mechanism 40, and job platform mechanism 40 includes and cantilever girder truss assembly 21
Cantilever end be connected and positioned at the side of bridge 10 job platform truss assembly 41, job platform truss assembly 41, which is connected with, to be used for
The main job platform 42 of Construction of Supporting personnel's operation, main job platform 42 is horizontally disposed and extends to bridge by the side of bridge 10
10 lower section.Pipe installing job platform of the present utility model includes cantilever girder truss assembly 21, cantilever girder truss assembly
21 cantilever end is connected with job platform truss assembly 41, and job platform truss assembly 41 is connected with to be made for Construction of Supporting personnel
The main job platform 42 of industry, the main job platform 42 is horizontally disposed and the lower section of bridge 10 is extended to by the side of bridge 10, and
The top of cantilever girder truss assembly 21 is fixedly connected with lifting pipeline component 22, so that using Pipe installing of the present utility model
Job platform can not only lift drainage pipeline to the lower section of bridge 10, while can support several workmens operation simultaneously to incite somebody to action
Drainage pipeline is attached to the lower section of bridge 10；Pipe installing job platform of the present utility model is simple in construction, it is easy to builds, tear open
Unload, while supporting several workmen's operations to improve efficiency of construction and constructing operation security；Due to Pipe installing operation horizontal
Platform is simple in construction, be easy to build, and increases so as to reduce to a certain extent because using bridge inspection vehicle and special hoisting equipment
Plus construction cost.
Specifically, as shown in Figure 2 and Figure 8, lifting pipeline component 22 includes being fixedly connected on cantilever girder truss assembly 21
Multigroup lifting part for being used to lift by crane drainage pipeline is interval with the mounting bracket 221 at top, mounting bracket 221, each group rises
Hanging part part includes：Hoist engine 222 in mounting bracket 221, rotating support are fixedly connected in the pulley in mounting bracket 221
223rd, the lifting rope 224 that is wound on hoist engine 222 and pulley 223 and the suspension hook 225 for being connected to the end of lifting rope 224.This practicality is new
, can be by the draining on bridge floor by hoist engine 222, pulley 223, lifting rope 224 and suspension hook 225 in the Pipe installing job platform of type
Lifting is to the lower section of bridge 10 downwards for pipeline, so that drainage pipeline is attached to bridge by the workmen on main job platform 42
The lower section of beam 10, so that Pipe installing job platform of the present utility model can be additionally used in the installation of drainage pipeline.
Further, as shown in Fig. 2 job platform mechanism 40 is also lifted by crane including at least one set of for accepting by lifting part
To the mobile jacking component groups of the drainage pipeline of the lower section of bridge 10, every group of movement jacking component groups include the shifting that two pieces is oppositely arranged
Dynamic jacking component 45, the structure of mobile jacking component 45 is as shown in accompanying drawing Fig. 6, and every mobile jacking component 45 is along main job platform
42 bearing of trend is slidably supported on job platform truss assembly 41.In the utility model specific embodiment, job platform machine
Structure 40 includes one group of movement jacking component groups, and the movement jacking component groups include two pieces movement jacking component 45, every movable top
Rise component 45 slidably supported on job platform truss assembly 41.Mobile jacking component 45 is outsourcing piece, not only can be along operation horizontal
The bearing of trend of platform truss assembly 41 is slided, while can also oscilaltion.
Alternatively, as shown in Figure 2 and Figure 7, job platform truss assembly 41 includes vertical beam component 411, and vertical beam component 411 is erected
The straight side and its top for being arranged at bridge 10 is fixedly connected with the cantilever end of cantilever girder truss assembly 21.The utility model has
In body embodiment, vertical beam component 411 includes being provided between the connection vertical beam that two opposed verticals are set, two connection vertical beams and is used for
Both connecting elements of connection.The bottom of vertical beam component 411 is connected with perpendicular two intersecting connecting cross beams 412, two
Being provided between connecting cross beam 412 is used to connect both main job platforms 42.In the utility model specific embodiment, such as Fig. 1 and
Shown in Fig. 3, main job platform 42 is assembled by polylith main pedal 421 as shown in Figure 3.
Preferably, as shown in Fig. 2 to prevent from outwards dropping out main work during the workmen's operation being located on main job platform 42
In industry platform 42, the utility model preferred embodiment, job platform mechanism 40 also includes being used to prevent from being located at main job platform 42
On workmen drop out the multiaspect guardrail component 43 of main job platform 42, structure such as accompanying drawing Fig. 4 institutes of multiaspect guardrail component 43
Show, in other embodiments, the structure of multiaspect guardrail component 43 can be the same or different, multiaspect guardrail component 43 respectively with
Vertical beam component 411 is connected with two connecting cross beams 412, and multiaspect guardrail component 43 joins end to end enclose located at main job platform successively
Outside 42.Further, being provided between each guardrail component 43 and main job platform 42 is used to connect both and supplies workmen's operation
Auxiliary job platform 44.In the utility model specific embodiment, as shown in Figure 2 and Figure 5, auxiliary job platform 44 is by polylith such as Fig. 5
Shown auxiliary pedal 441 is assembled.By being provided for both connections between each guardrail component 43 and main job platform 42
And for the auxiliary job platform 44 of workmen's operation, can further increase the Area of bearing of Pipe installing job platform, so as to enter
One step expands detection of the workmen to bridge, boundary of works area, improves operating efficiency and constructing operation security.
Alternatively, as shown in Fig. 2 cantilever girder truss assembly 21 is in frame type, it includes two pieces of cantilevers being oppositely arranged
Provided with polylith for connecting both girder connecting elements 212 between main beam member 211, two pieces of cantilever main beam members 211.Counterweight
Column frame mechanism 30 is fixedly connected with away from the soar aloft girder connecting elements 212 of side of bridge 10.
Further, as shown in Fig. 2 cantilever main beam member 211 includes, horizontally disposed and end extends to the side of bridge 10
Space in cantilever girder.Lifting pipeline component 22 is fixedly connected on two cantilever girders.Job platform truss assembly 41
It is fixedly connected with the cantilever end of two cantilever girders of two pieces of cantilever main beam members 211.
Preferably, as depicted in figs. 1 and 2, climb to the top of cantilever girder truss assembly 21 and carry out for ease of workmen
In operation, the utility model preferred embodiment, cantilever girder truss mechanism 20 also includes multi rack for the workmen on bridge 10
Climb to the ladder stand 23 at the top of cantilever girder truss assembly 21, each frame ladder stand 23 is fixedly connected on cantilever girder truss assembly
21 top and towards bridge 10 bridge floor extend.
Alternatively, as shown in Fig. 2 counterweight column frame mechanism 30 includes the counterweight column frame assembly 31 in frame type, counterweight column frame
The structure of assembly 31 as shown in accompanying drawing Fig. 9, counterweight column frame assembly 31 with away from bridge 10 soar aloft side girder connecting elements 212 consolidate
Fixed connection.Balancing weight (not shown) is provided with counterweight column frame assembly 31.
Alternatively, as shown in figs. 2 and 10, trackless dolly group includes being divided into four tracklesses at four drift angles of frame type
Dolly 50, cantilever girder truss assembly 21 is connected on four trackless dollies 50 simultaneously, and each trackless dolly 50 includes：Vehicle frame
51, the lower section of vehicle frame 51 is connected with multigroup roller group 52, and traffic direction of multigroup roller group 52 along trackless dolly 50 is set successively
Put and be connected, every group of roller group 52 includes the multiple rollers for setting gradually and being connected along the traffic direction of vertical trackless dolly 50.
The top of vehicle frame 51, which is provided with, is connected what is rolled to drive all rollers in this group of roller group 52 with one of which roller group 52
Actuator 53.In the utility model specific embodiment, as shown in Figure 10, actuator 53 is motor, Pipe installing operation horizontal
Platform includes two groups of trackless dolly groups, and bearing of trend of two groups of trackless dolly groups along bridge 10 is arranged at intervals, every group of trackless dolly group
Including two trackless dollies 50 being oppositely arranged, each trackless dolly 50 includes vehicle frame 51, and the lower section of vehicle frame 51 is connected with
Two groups of roller groups 52, glide direction of two groups of roller groups 52 along trackless dolly 50 is arranged at intervals, and every group of roller group 52 is included along vertical
Three rollers that the traffic direction of straight trackless dolly 50 sets gradually and is connected.
Referring to Figures 1 and 2, preferred embodiment of the present utility model additionally provides a kind of Pipe installing job platform construction party
Method, for constructing Pipe installing job platform described above, construction method specifically includes following steps：
S1：Trackless dolly group is constructed on the bridge floor of the bridge 10 of Pipe installing job platform to be built.
S2：Cantilever girder truss mechanism 20 is built in trackless dolly group and is built on cantilever girder truss mechanism 20 and is matched somebody with somebody
Weight column frame mechanism 30.
S3：Job platform mechanism 40 is built on cantilever girder truss mechanism 20.
The Pipe installing job platform construction method construction of the present utility model for being used to construct Pipe installing job platform
It is simple to operate, using construction method of the present utility model can rapid build go out pipeline mounting operation platform, for Construction of Supporting
Personnel's operation, compared to using bridge inspection vehicle, the Pipe installing job platform constructed using construction method of the present utility model
It is simple in construction, it is easy to build, dismantle；Area of bearing is big, several workmens can be carried simultaneously, so as to expand workmen couple
The detection of bridge, boundary of works area, and operating efficiency is improved, while improving constructing operation security, and it can drop to a certain extent
The low increased construction cost because of use bridge inspection vehicle.
Alternatively, cantilever girder truss mechanism 20 and the structure on cantilever girder truss mechanism 20 are built in trackless dolly group
Build counterweight column frame mechanism 30 and specifically include following steps：
S201：Go out cantilever girder truss assembly 21, lifting pipeline component 22 and counterweight column frame assembly 31 in bridge floor over-assemble.
S202：Cantilever girder truss assembly 21 is assembled in trackless dolly group.
S203：On the side wall that counterweight column frame assembly 31 is assembled to cantilever girder truss assembly 21, and balancing weight is placed in
In counterweight column frame assembly 31.
S204：Lifting pipeline component 22 is assembled to the top of cantilever girder truss assembly 21.
Specifically, cantilever girder truss mechanism 20 and the structure on cantilever girder truss mechanism 20 are built in trackless dolly group
Counterweight column frame mechanism 30 is built to specifically include：Cantilever girder truss assembly is assembled with I-steel and connecting rod first on bridge floor
21st, lifting pipeline component 22 and counterweight column frame assembly 31, the structure that cantilever girder truss assembly 21 is assembled such as accompanying drawing Fig. 2 institutes
Show, the structure that lifting pipeline component 22 is assembled is as shown in accompanying drawing Fig. 8, the structure that counterweight column frame assembly 31 is assembled such as accompanying drawing figure
Shown in 9；Then the cantilever girder truss assembly 21 assembled is assembled on many trackless dollies 50 again；Then it will assemble
Counterweight column frame assembly 31 is assembled on the side wall of cantilever girder truss assembly 21, and balancing weight is placed in into counterweight column frame assembly 31
It is interior；The lifting pipeline component 22 assembled is finally assembled to the top of cantilever girder truss assembly 21, so as to complete cantilever master
The structure of beam truss mechanism 20 and the structure counterweight column frame mechanism 30 on cantilever girder truss mechanism 20.
Preferably, cantilever girder truss assembly 21, lifting pipeline component 22 and counterweight column frame assembly are gone out in bridge floor over-assemble
Bridge floor over-assemble is additionally included in when 31 and goes out multi rack ladder stand 23, the structure of ladder stand 23 is as shown in accompanying drawing Fig. 2.
Further, lifting pipeline component 22 is assembled to behind the top of cantilever girder truss assembly 21 also includes step
S205：Multi rack ladder stand 23 is separately assembled to the top of cantilever girder truss assembly 21.
Job platform mechanism 40 is built on cantilever girder truss mechanism 20 and specifically includes following steps：
S301：Go out vertical beam component 411, two connecting cross beams 412, for the main job platform 42 of component in bridge floor over-assemble
The main pedal 421 of polylith.
S302：The top of vertical beam component 411 is fixedly connected with the cantilever end of cantilever girder truss mechanism 20.
S303：Two connecting cross beams 412 are connected in the lower horizontal of vertical beam component 411.
S304：The main pedal 421 of polylith is laid between two connecting cross beams 412 to construct main job platform 42.
Specifically, job platform mechanism 40 is built on cantilever girder truss mechanism 20 to specifically include：First on bridge floor
Assemble vertical beam component 411, two connecting cross beams 412, the main pedals 421 of polylith for the main job platform 42 of component, this practicality
In new specific embodiment, as shown in Fig. 2 vertical beam component 411 includes the connection vertical beam that two opposed verticals are set, two connections
Being provided between vertical beam is used to connect both connecting elements, and the structure of main pedal 421 is as shown in accompanying drawing Fig. 3；Then by vertical beam structure
The top of part 411 is fixedly connected with the cantilever end of cantilever girder truss mechanism 20；Then connect in the lower horizontal of vertical beam component 411
Two connecting cross beams 412 are connect, the structure of connecting cross beam 412 is as shown in accompanying drawing Fig. 7；Finally spread between two connecting cross beams 412
If the main pedal 421 of polylith is to construct main job platform 42.
Preferably, vertical beam component 411, two connecting cross beams 412 are gone out, for building main job platform 42 in bridge floor over-assemble
Polylith main pedal 421 when also include：Go out multiaspect guardrail component 43 and for building auxiliary job platform 44 in bridge floor over-assemble
The auxiliary pedal 441 of polylith, the structure of the guardrail component 43 assembled is as shown in accompanying drawing Fig. 4, structure such as accompanying drawing Fig. 5 of auxiliary pedal 441
It is shown.
Further, the main pedal 421 of polylith is laid between two connecting cross beams 412 to construct after main job platform 42
Also include step：
S305：Multiaspect guardrail component 43 is joined end to end successively and is installed in the periphery of main job platform 42；
S306：Auxiliary pedal 441 is laid between guardrail component 43 and main job platform 42 and is located at guardrail component to construct
Auxiliary job platform 44 between 43 and main job platform 42.
Specifically, the main pedal 421 of polylith is laid between two connecting cross beams 412 to construct after main job platform 42 also
Including：Multiaspect guardrail component 43 is joined end to end successively first and is installed in the periphery of main job platform 42；Then again in guardrail structure
Auxiliary pedal 441 is laid between part 43 and main job platform 42 and is located at constructing between guardrail component 43 and main job platform 42
Auxiliary job platform 44.By the auxiliary job platform that both connections are provided between each guardrail component 43 and main job platform 42
44, can further increase the Area of bearing of Pipe installing job platform so that further expand workmen to the detection of bridge,
Boundary of works area, improves operating efficiency and constructing operation security.
Preferably, auxiliary pedal 441 is laid between guardrail component 43 and main job platform 42 and is located at guardrail structure to construct
Also include step S307 after auxiliary job platform 44 between part 43 and main job platform 42：The two pieces of outsourcing is moved into jacking component
45 are separately assembled on two connecting cross beams 412, so that mobile jacking component 45 is slided along the bearing of trend of connecting cross beam 412.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of Pipe installing job platform, it is characterised in that it is slidably supported on bridge (10) for Construction of Supporting personnel
Related operation is carried out to the bridge (10), the Pipe installing job platform includes：
It is slidably supported in being fixedly connected with cantilever in the trackless dolly group on the bridge floor of the bridge (10), the trackless dolly group
Girder truss mechanism (20), the cantilever girder truss mechanism (20) includes the cantilever master being fixedly connected with the trackless dolly group
Beam truss assembly (21), be fixedly connected on the top of the cantilever girder truss assembly (21) for by drainage pipeline lift to
Lifting pipeline component (22) below the bridge (10), the cantilever girder truss assembly (21) is connected with described for preventing
The face counterweight column frame mechanism (30) sky side tumbled of the Pipe installing job platform towards the bridge (10)；
The cantilever girder truss assembly (21) is also associated with job platform mechanism (40), and the job platform mechanism (40) includes
The job platform truss for being connected with the cantilever end of the cantilever girder truss assembly (21) and being located at the bridge (10) side is total
Into (41), the job platform truss assembly (41) is connected with the main job platform (42) for Construction of Supporting personnel's operation, institute
State the lower section that main job platform (42) is horizontally disposed with and the bridge (10) are extended to by the side of the bridge (10).
2. Pipe installing job platform according to claim 1, it is characterised in that
The lifting pipeline component (22) includes being fixedly connected on the mounting bracket at the top of the cantilever girder truss assembly (21)
(221) multigroup lifting part for being used to lift by crane drainage pipeline, lifting described in each group, are interval with the mounting bracket (221)
Part includes：
Hoist engine (222) in the mounting bracket (221), rotating support are fixedly connected in the mounting bracket (221)
Pulley (223), the lifting rope (224) that is wound on the hoist engine (222) and the pulley (223) and be connected to the lifting rope
(224) suspension hook (225) of end.
3. Pipe installing job platform according to claim 2, it is characterised in that
The job platform mechanism (40) also includes at least one set and is lifted to the bridge by the lifting part for accepting
(10) the mobile jacking component groups of the drainage pipeline below, mobile jacking component groups include the shifting that two pieces is oppositely arranged described in every group
Dynamic jacking component (45), bearing of trend of the every mobile jacking component (45) along the main job platform (42) is slidably supported
In on the job platform truss assembly (41).
4. Pipe installing job platform according to claim 1, it is characterised in that
The job platform truss assembly (41) includes vertical beam component (411), and the vertical beam component (411) is vertically arranged at described
The side and its top of bridge (10) are fixedly connected with the cantilever end of the cantilever girder truss assembly (21)；
The bottom of the vertical beam component (411) is connected with perpendicular two intersecting connecting cross beams (412), two connections
Being provided between crossbeam (412) is used to connect both main job platforms (42).
5. Pipe installing job platform according to claim 4, it is characterised in that
The job platform mechanism (40) also includes being used to prevent the workmen being located on the main job platform (42) from dropping out
The multiaspect guardrail component (43) of the main job platform (42), guardrail component (43) described in multiaspect respectively with the vertical beam component
(411) it is connected with two connecting cross beams (412), and guardrail component described in multiaspect (43) joins end to end enclose located at described successively
Main job platform (42) is outside；
Being provided between each guardrail component (43) and the main job platform (42) is used to be connected both and makees for workmen
The auxiliary job platform (44) of industry.
6. Pipe installing job platform according to claim 1, it is characterised in that
The cantilever girder truss assembly (21) is in frame type, and it includes two pieces of cantilever main beam members (211) being oppositely arranged, two
Provided with polylith for connecting both girder connecting elements (212) between cantilever main beam member (211) described in block；
Counterweight column frame mechanism (30) and the fixed company of the girder connecting elements (212) for side of being soared aloft away from the bridge (10)
Connect.
7. Pipe installing job platform according to claim 6, it is characterised in that
The cantilever main beam member (211) includes horizontally disposed and end and extends to hanging in the space of the bridge (10) side
Arm girder；
The lifting pipeline component (22) is fixedly connected on two cantilever girders；
The job platform truss assembly (41) is outstanding with two cantilever girders of two pieces of cantilever main beam members (211)
Arm end is fixedly connected.
8. Pipe installing job platform according to claim 1, it is characterised in that
The cantilever girder truss mechanism (20) also includes multi rack and climbed for the workmen on the bridge (10) to described outstanding
Ladder stand (23) at the top of arm girder truss assembly (21), ladder stand (23) is fixedly connected on the cantilever girder purlin described in each frame
The top of frame assembly (21) and towards the bridge (10) bridge floor extend.
9. Pipe installing job platform according to claim 6, it is characterised in that
Counterweight column frame mechanism (30) include in frame type counterweight column frame assembly (31), the counterweight column frame assembly (31) with
The girder connecting elements (212) away from the bridge (10) side high up in the air is fixedly connected；
Balancing weight is provided with the counterweight column frame assembly (31).
10. Pipe installing job platform according to claim 1, it is characterised in that
The trackless dolly group includes being divided into four trackless dollies (50) at four drift angles of square frame, the cantilever girder purlin
Frame assembly (21) is while be connected on four trackless dollies (50), and each described trackless dolly (50) includes：
Multigroup roller group (52), multigroup roller group (52) edge are connected with below vehicle frame (51), the vehicle frame (51)
The traffic direction of the trackless dolly (50) sets gradually and is connected, and roller group (52) described in every group is included along the vertical trackless
Multiple rollers that the traffic direction of dolly (50) sets gradually and is connected；
The top of the vehicle frame (51) is provided with to be connected to drive the group roller group with roller group described in one of which (52)
(52) actuator (53) that all rollers in are rolled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066702.9U CN206591432U (en) | 2017-01-18 | 2017-01-18 | Pipe installing job platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066702.9U CN206591432U (en) | 2017-01-18 | 2017-01-18 | Pipe installing job platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591432U true CN206591432U (en) | 2017-10-27 |
Family
ID=60128598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720066702.9U Expired - Fee Related CN206591432U (en) | 2017-01-18 | 2017-01-18 | Pipe installing job platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591432U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894342A (en) * | 2017-01-18 | 2017-06-27 | 湖南瑞涪科技实业有限公司 | Pipe installing job platform and construction method |
| CN107794840A (en) * | 2017-11-08 | 2018-03-13 | 中铁上海工程局集团有限公司 | A kind of bridge Large Diameter Steel Drainage Pipe erecting device and its construction method |
| CN111678474A (en) * | 2020-06-04 | 2020-09-18 | 赵德才 | Arch bridge owner encircles continuous displacement monitoring devices |
| CN112095462A (en) * | 2020-08-31 | 2020-12-18 | 王世孝 | But pay-off formula bridge drain pipe installation hanging flower basket |
| CN113957805A (en) * | 2021-11-25 | 2022-01-21 | 江苏长江水务股份有限公司 | Installation device and method for hanging water supply and drainage pipeline under bridge |
-
2017
- 2017-01-18 CN CN201720066702.9U patent/CN206591432U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894342A (en) * | 2017-01-18 | 2017-06-27 | 湖南瑞涪科技实业有限公司 | Pipe installing job platform and construction method |
| CN107794840A (en) * | 2017-11-08 | 2018-03-13 | 中铁上海工程局集团有限公司 | A kind of bridge Large Diameter Steel Drainage Pipe erecting device and its construction method |
| CN107794840B (en) * | 2017-11-08 | 2024-02-09 | 中铁上海工程局集团有限公司 | Bridge large-diameter drainage steel pipe installation device and construction method thereof |
| CN111678474A (en) * | 2020-06-04 | 2020-09-18 | 赵德才 | Arch bridge owner encircles continuous displacement monitoring devices |
| CN112095462A (en) * | 2020-08-31 | 2020-12-18 | 王世孝 | But pay-off formula bridge drain pipe installation hanging flower basket |
| CN113957805A (en) * | 2021-11-25 | 2022-01-21 | 江苏长江水务股份有限公司 | Installation device and method for hanging water supply and drainage pipeline under bridge |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |