CN206591431U - Multifunction working platform - Google Patents
Multifunction working platform Download PDFInfo
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- CN206591431U CN206591431U CN201720063112.0U CN201720063112U CN206591431U CN 206591431 U CN206591431 U CN 206591431U CN 201720063112 U CN201720063112 U CN 201720063112U CN 206591431 U CN206591431 U CN 206591431U
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- bridge
- cantilever
- job platform
- girder truss
- assembly
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Abstract
The utility model discloses a kind of Multifunction working platform, including：It is slidably supported in the trackless dolly group on bridge floor, cantilever girder truss mechanism is fixedly connected with trackless dolly group, cantilever girder truss mechanism includes the cantilever girder truss assembly that is fixedly connected with trackless dolly group, and cantilever girder truss assembly is connected with faces the counterweight column frame mechanism tumbled sky side for preventing Multifunction working 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.Multifunction working platform of the present utility model can expand workmen to installation exercise working ranges such as the maintenance, maintenance, brushing of bridge, and improve operating efficiency and constructing operation security simultaneously.
Description
Technical field
The utility model is related to road, field of bridge construction, especially, is related to a kind of Multifunction working 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
It is that support operating personnel is worked with carrying out the installation exercises such as comprehensively maintenance, maintenance, brushing to each structure of bridge to want function, is bridge
Safety beam provides safeguard.In the prior art, each structure of bridge is overhauled frequently with bridge inspection vehicle support operating personnel, tieed up
The installation exercise work such as shield, brushing.The installation exercise such as overhauled, safeguarded, being brushed to each structure of bridge using bridge inspection vehicle
During work, because the basket of work loaded area of bridge inspection vehicle is small, bearing capacity is weak, therefore several operation people can only be accommodated simultaneously
Member's construction operation, therefore detection range is small, the positions such as bridge bottom plate, web, the edge of a wing can only be overhauled in single span, safeguarded,
The work of the installation exercises such as brushing, while also causing operating efficiency and operational security low, therefore is not suitable for large-scale Oversea bridge
Construction operation；In addition, bridge inspection vehicle cost is high, and it is expensive, cause construction cost high when using.
Utility model content
The utility model provides a kind of Multifunction working platform, with the detection model existed when solving and using bridge inspection vehicle
Enclose small, operating efficiency and security is low, construction cost is high technical problem.
The technical solution adopted in the utility model is as follows：
A kind of Multifunction working platform, it is slidably supported in carrying out related work to bridge on bridge for Construction of Supporting personnel
Industry, Multifunction working platform includes：It is slidably supported to be fixedly connected in the trackless dolly group on the bridge floor of bridge, trackless dolly group
There is cantilever girder truss mechanism, the cantilever girder truss that cantilever girder truss mechanism includes being fixedly connected with trackless dolly group is total
It is connected with into, cantilever girder truss assembly and faces the counterweight column frame machine tumbled sky side for preventing Multifunction working platform towards bridge
Structure；Cantilever girder truss assembly is also associated with job platform mechanism, and job platform mechanism includes and cantilever girder truss assembly
Cantilever end is connected and positioned at the job platform truss assembly of bridge side, and job platform truss assembly is connected with for Construction of Supporting
The main job platform of personnel's operation, main job platform is horizontally disposed and the lower section of bridge is extended to by the side of bridge.
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 facing
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；Job platform mechanism is fixedly connected with the cantilever end of two cantilever girders of two pieces of cantilever main beam members.
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 that beam faces sky side 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：
Multifunction working platform of the present utility model includes cantilever girder truss mechanism, and cantilever girder truss mechanism includes outstanding
Arm girder truss assembly, the cantilever end of cantilever girder truss assembly is connected with job platform truss assembly, and job platform truss is total
Into the main job platform being connected with for Construction of Supporting personnel's operation, the main job platform is horizontally disposed and is prolonged by the side of bridge
The lower section of bridge is extended, each structure of bridge is entered so as to can support workmen using Multifunction working platform of the present utility model
The installation exercise work such as row maintenance, maintenance, brushing, and Multifunction working platform of the present utility model is simple in construction, it is easy to build,
Dismounting；Main job platform checks the hanging basket of car compared to existing highway bridge, and its Area of bearing is big, bearing capacity strong, can carry many simultaneously
Name workmen, so as to expand workmen to installation exercise working ranges such as the maintenance, maintenance, brushing of bridge, and simultaneously
Improve operating efficiency and constructing operation security；Multifunction working platform Construction of Supporting personnel's operation of the present utility model is built,
By hanging basket Construction of Supporting personnel's operation of bridge inspection vehicle in compared with prior art, due to the letter of Multifunction working platform structure
Singly, it is easy to build, so as to reduce to a certain extent because of the increased construction cost using bridge inspection vehicle.
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 Multifunction working platform of the utility model preferred embodiment；
Fig. 2 is the main structure diagram that Multifunction working 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 cantilever main beam member in Fig. 1；
Fig. 7 is the structural representation of connecting cross beam in Fig. 1；
Fig. 8 is the structural representation of counterweight column frame assembly in Fig. 1；
Fig. 9 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；23rd, ladder stand；30th, counterweight column frame mechanism；31st, counterweight column frame assembly；40th, job platform mechanism；41st, make
Industry platform truss assembly；411st, vertical beam component；412nd, connecting cross beam；42nd, main job platform；421st, main pedal；43rd, guardrail structure
Part；44th, auxiliary job platform；441st, auxiliary pedal；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 Multifunction working platform, slidably supported
In carrying out related operation to bridge 10 on bridge 10 for Construction of Supporting personnel, Multifunction working platform includes：It is slidably supported
In being fixedly connected with cantilever girder truss mechanism 20, cantilever master in the trackless dolly group on the bridge floor of bridge 10, trackless dolly group
Beam truss mechanism 20 includes the cantilever girder truss assembly 21 being fixedly connected with trackless dolly group, and cantilever girder truss assembly 21 connects
It is connected to and faces the counterweight column frame mechanism 30 tumbled sky side for preventing Multifunction working platform towards bridge 10.Cantilever girder truss is total
Job platform mechanism 40 is also associated with into 21, job platform mechanism 40 includes being connected with the cantilever end of cantilever girder truss assembly 21
And positioned at the job platform truss assembly 41 of the side of bridge 10, job platform truss assembly 41 is connected with for Construction of Supporting personnel
The main job platform 42 of operation, main job platform 42 is horizontally disposed and the lower section of bridge 10 is extended to by the side of bridge 10.This
The Multifunction working platform of utility model includes cantilever girder truss mechanism 20, and cantilever girder truss mechanism 20 includes cantilever girder
Truss assembly 21, the cantilever end of cantilever girder truss assembly 21 is connected with job platform truss assembly 41, and job platform truss is total
Main job platform 42 for Construction of Supporting personnel's operation is connected with into 41, the main job platform 42 is horizontally disposed and by bridge 10
Side extend to the lower section of bridge 10, so as to can support workmen to bridge using Multifunction working platform of the present utility model
Each structure of beam 10 such as is overhauled, safeguarded, being brushed at installation exercise work, and the Multifunction working platform structure of the present utility model letter
It is single, it is easy to build, dismantle；Main job platform 42 checks the hanging basket of car compared to existing highway bridge, and its Area of bearing is big, bearing capacity
By force, several workmens can be carried simultaneously, so as to expand workmen to installation exercises such as the maintenance, maintenance, brushing of bridge
Working range, and operating efficiency and constructing operation security are improved simultaneously；Build Multifunction working platform branch of the present utility model
Support workmen's operation, compared with prior art in by hanging basket Construction of Supporting personnel's operation of bridge inspection vehicle, due to multi-functional
Job platform is simple in construction, be easy to build, so as to reduce to a certain extent because of the increased construction using bridge inspection vehicle
Cost.
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 Multifunction working 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 Figure 2 and Figure 6, cantilever girder truss assembly 21 is in frame type, and it includes two pieces be oppositely arranged
Provided with polylith for connecting both girder connecting elements 212 between cantilever main beam member 211, two pieces of cantilever main beam members 211.
Counterweight column frame mechanism 30 is fixedly connected with facing the girder connecting elements 212 of sky side away from bridge 10.
Further, as shown in Figure 2 and Figure 6, cantilever main beam member 211 includes being horizontally disposed with and end extends to bridge 10
Cantilever girder in the space of side.Two cantilever girders of job platform mechanism 40 and two pieces of cantilever main beam members 211 it is outstanding
Arm end is fixedly connected.
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 is as shown in accompanying drawing Fig. 8, and counterweight column frame assembly 31 is consolidated with facing the girder connecting elements 212 of sky side away from bridge 10
Fixed connection.Balancing weight (not shown) is provided with counterweight column frame assembly 31.
Alternatively, as shown in Figure 2 and Figure 9, trackless dolly group includes being divided into four tracklesses at four drift angles of square frame
Dolly 50, cantilever girder truss assembly 21 is connected on two 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 9, actuator 53 is motor, Multifunction working platform bag
Two groups of trackless dolly groups are included, bearing of trend of two groups of trackless dolly groups along bridge 10 is arranged at intervals, and every group of trackless dolly group includes
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
Roller group 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 nothing
Three rollers that the traffic direction of rail 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 Multifunction working platform construction party
Method, for constructing Multifunction working platform described above, construction method specifically includes following steps：
S1：Trackless dolly group is constructed on the bridge floor of the bridge 10 of Multifunction working 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 Multifunction working platform construction method constructing operation of the present utility model for being used to construct Multifunction working platform
Simply, using construction method of the present utility model can rapid build go out Multifunction working platform, for Construction of Supporting personnel make
Industry, compared to bridge inspection vehicle is used, the Multifunction working platform constructed using construction method of the present utility model is simple in construction,
It is easy to build, dismantles；Area of bearing is big, several workmens can be carried simultaneously, so as to expand inspection of the workmen to bridge
Survey, boundary of works area, and operating efficiency is improved, while improving constructing operation security, and it can reduce to a certain extent because using
Bridge inspection vehicle and increased construction cost.
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, 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；
S204：Balancing weight is placed in counterweight column frame assembly 31.
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, counterweight column frame assembly 31, the structure that cantilever girder truss assembly 21 is assembled is as shown in accompanying drawing Fig. 2, counterweight column frame assembly 31
The structure assembled is as shown in accompanying drawing Fig. 8；Then the cantilever girder truss assembly 21 assembled is assembled to trackless dolly group again
On；Then the counterweight column frame assembly 31 assembled is assembled on the side wall of cantilever girder truss assembly 21；Finally by balancing weight
It is placed in counterweight column frame assembly 31, so as to complete the structure of cantilever girder truss mechanism 20 and on cantilever girder truss mechanism 20
Build counterweight column frame mechanism 30.
Preferably, it is additionally included in bridge floor when bridge floor over-assemble goes out cantilever girder truss assembly 21, counterweight column frame assembly 31
Over-assemble goes out multi rack ladder stand 23, and the structure of ladder stand 23 is as shown in accompanying drawing Fig. 2.
Further, step S205 is also included after balancing weight is placed in counterweight column frame assembly 31：By multi rack ladder stand 23
It 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 Multifunction working platform so that further expand workmen to the detection of bridge, apply
Work scope, improves operating efficiency and constructing operation security.
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 (8)
1. a kind of Multifunction working platform, it is characterised in that it is slidably supported on bridge (10) for Construction of Supporting personnel couple
The bridge (10) carries out related operation, and the Multifunction working 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), the cantilever girder truss assembly (21) is connected with for preventing the Multifunction working platform towards described
Bridge (10) faces the counterweight column frame mechanism (30) tumbled sky side；
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. Multifunction working 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).
3. Multifunction working platform according to claim 2, 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.
4. Multifunction working 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 facing sky side away from the bridge (10)
Connect.
5. Multifunction working platform according to claim 4, 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 job platform mechanism (40) and the cantilever end of two cantilever girders of two pieces of cantilever main beam members (211)
It is fixedly connected.
6. Multifunction working 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.
7. Multifunction working platform according to claim 4, 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) for facing sky side away from the bridge (10) is fixedly connected；
Balancing weight is provided with the counterweight column frame assembly (31).
8. Multifunction working 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 |
|---|---|---|---|
| CN201720063112.0U CN206591431U (en) | 2017-01-18 | 2017-01-18 | Multifunction working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063112.0U CN206591431U (en) | 2017-01-18 | 2017-01-18 | Multifunction working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591431U true CN206591431U (en) | 2017-10-27 |
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ID=60127419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063112.0U Expired - Fee Related CN206591431U (en) | 2017-01-18 | 2017-01-18 | Multifunction working platform |
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| Country | Link |
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| CN (1) | CN206591431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638299A (en) * | 2017-01-18 | 2017-05-10 | 湖南瑞涪科技实业有限公司 | Multifunctional operation platform and construction method |
| CN109577199A (en) * | 2018-11-07 | 2019-04-05 | 同济大学 | A kind of bridge lateral prestressed stretch-draw rack |
-
2017
- 2017-01-18 CN CN201720063112.0U patent/CN206591431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638299A (en) * | 2017-01-18 | 2017-05-10 | 湖南瑞涪科技实业有限公司 | Multifunctional operation platform and construction method |
| CN109577199A (en) * | 2018-11-07 | 2019-04-05 | 同济大学 | A kind of bridge lateral prestressed stretch-draw rack |
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