CN207194419U - It may span across the aerial work platform of landing beam - Google Patents
It may span across the aerial work platform of landing beam Download PDFInfo
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- CN207194419U CN207194419U CN201720853891.4U CN201720853891U CN207194419U CN 207194419 U CN207194419 U CN 207194419U CN 201720853891 U CN201720853891 U CN 201720853891U CN 207194419 U CN207194419 U CN 207194419U
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Abstract
The utility model discloses a kind of aerial work platform that may span across landing beam, including platform framework, connecting rod, roller devices, platform bed board and draw-gear, wherein, platform bed board is installed on the bottom of platform framework so that user stands, roller devices are located at the top of platform framework and are detachably connected by connecting rod and platform framework, roller devices are installed on landing beam and may move relative to it, draw-gear is installed on platform framework to drive its movement, when platform bed board is moved to the junction of landing beam, its change bit is postponed after dismounting roller devices and reinstalled to realize that roller devices continue to move to.The utility model proposes the aerial work platform that may span across landing beam, facilitate to after installation girder steel carry out subsequent construction.
Description
Technical field
Technical field of high-altitude operation equipment is the utility model is related to, more particularly to a kind of work high above the ground that may span across landing beam
Platform.
Background technology
In metallurgical engineering design, factory building is generally steel structural form, many steel structure platforms be present, and landing beam is mostly H
Section steel beam, in steel structure platform installation process, the connection of the connection of unavoidable girder steel and steel column, girder and secondary beam.In steel
After beam is installed in place, there are a large amount of welding, derusting, mopping need of work to complete, and be all work high above the ground.
Common practices is to make an interim cage or a movable scaffold is set up from ground in the prior art,
Because every layer of steel platform tie point is more, it is necessary to which several workmens move cage repeatedly in high-altitude（Or movable Scaffold）, deposit
In very big potential safety hazard, compare and lose time.
Utility model content
Main purpose of the present utility model is to provide a kind of aerial work platform that may span across landing beam, it is intended to convenient pair
Girder steel after installation carries out subsequent construction.
To achieve the above object, the utility model provides a kind of aerial work platform that may span across landing beam, including platform
Framework, connecting rod, roller devices, platform bed board and draw-gear, wherein,
The platform bed board is installed on the bottom of platform framework so that user stands, and roller devices are located at the upper of platform framework
It is detachably connected just and by connecting rod and platform framework, the roller devices are installed on landing beam and removable relative to its
Dynamic, the draw-gear is installed on platform framework to drive its movement, when platform bed board is moved to the junction of landing beam,
Its change bit is postponed after dismounting roller devices and reinstalled to realize that roller devices continue to move to.
Preferably, the roller devices are provided with more sets.
Preferably, each roller devices include two rollers being oppositely arranged and the roller branch for installing the roller
Frame, the both ends of the connecting rod are connected with rolling wheel support and platform framework respectively.
Preferably, the roller devices also include anti-deviation device, and the anti-deviation device is included positioned at landing beam both sides
Two rollers and the roller support for installing the roller, the roller support are fixedly connected with rolling wheel support.
Preferably, the platform rail for protection is additionally provided with the platform framework side wall.
Preferably, the aerial work platform that may span across landing beam also includes the instrument being installed on the platform framework
Case.
Preferably, the aerial work platform that may span across landing beam also includes being installed on directly climbing on the platform framework
Ladder.
Preferably, the platform framework is the cross platform framework that square tube is fabricated to, and is additionally provided with and hangs on the platform framework
Ear.
Preferably, the link position of the connecting rod and roller devices and platform framework can adjust.
The utility model proposes the aerial work platform that may span across landing beam, its advantage is as follows：
（1）Its low manufacture cost of this job platform, it can meet that high-altitude is worked continuously requirement and safe and reliable；
（2）The roller devices, connecting rod, platform framework of this job platform can be connected by screw bolts, flat by adjusting
The link position of table frame and roller devices can meet various sizes of H types landing beam requirement, repeatedly can make repeatedly
With；
（3）Platform need not be moved repeatedly, by the link position for changing connecting rod and platform framework, you can by operation
The landing beam of platform across infall enters on other one cross-platform beam, can also move on the landing beam in square crossing direction,
Convenient working personnel carry out welding, derusting, the mopping work of whole steel platform, are greatly enhanced operating efficiency and have saved construction
Cost.
Brief description of the drawings
Fig. 1 is that the utility model may span across structural representation when the aerial work platform of landing beam is connected with girder steel；
Fig. 2 is that the structure for amplifying that the utility model may span across when the aerial work platform of landing beam is connected with girder steel is illustrated
Figure；
Fig. 3 is the cross section structure diagram in the A-A directions shown in Fig. 2.
In figure, 1 platform framework, 2 tool boxes, 3 platform rails, 4 bolts, 5 connecting rods, 6 anti-deviation devices, 7 roller branch
Frame, 9 rollers, 10 hangers, 11 platform bed boards, 12 vertical ladders, 13 draw-gears, 14 first tie points, 15 second tie points, 16
Three tie points, 17 the 4th tie points, 18 the 5th tie points, 19 the 6th tie points, 20 girder steels, 21 steel columns, 22 first girder steels, 23
Two girder steels, 24 the 3rd girder steels.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
It should be noted that in description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify and describe, and are not instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Limitation of the present utility model.
Referring to figs. 1 to Fig. 3, in this preferred embodiment, a kind of aerial work platform that may span across landing beam, including platform frame
Frame 1, connecting rod 5, roller devices, platform bed board 11 and draw-gear 13, wherein,
Platform bed board 11 is installed on the bottom of platform framework 1 so that user stands, and roller devices are located at the upper of platform framework 1
It is detachably connected just and by connecting rod 5 and platform framework 1（Connecting rod 5 passes through the connecting platform frame of bolt 4 in the present embodiment
Frame 1）, roller devices are installed on girder steel and removable relative to it, and draw-gear 13 is installed on platform framework 1 to drive it
It is mobile, when platform bed board 11 is moved to the junction of girder steel, dismantle its change bit is postponed after roller devices reinstall with
Realize that roller devices continue to move to.
Specifically, in the present embodiment, platform framework 1 is furnished with 4 sets of draw-gears 13, therefore workmen station is in platform framework
Mobile job platform can be voluntarily controlled in 1.Platform bed board 11 is checkered steel plate.Platform framework 1 is the cross that square tube is fabricated to
Platform framework 1, hanger 10 is additionally provided with the platform framework 1 to facilitate lifting.Connecting rod 5 is made using square tube, platform
The vertical rod of framework 1 and connecting rod 5 are furnished with bolt hole, by bolt 4 by platform framework 1 and connecting rod 5 connect into one it is whole
Body.
Further, roller devices are provided with more sets, are moved so as to realize that platform framework 1 is stable.In the present embodiment, roller
Device is provided with four sets, and dual-purpose two is standby.
Specifically, each roller devices include two rollers 9 being oppositely arranged and the rolling wheel support 7 for installing roller 9,
The both ends of connecting rod 5 are connected with rolling wheel support 7 and platform framework 1 respectively（Connected in the present embodiment by bolt 4）.
Further, roller devices also include anti-deviation device 6, and the anti-deviation device 6 includes two positioned at girder steel both sides
Roller and the roller support for installing roller, the roller support are fixedly connected with rolling wheel support 7.Anti-deviation device 6 is in steel
The both sides of beam are arranged symmetrically.Roller is installed on roller support and can rolled.
Further, the platform rail 3 for protection is additionally provided with the side wall of platform framework 1, so as to ensure that operating personnel
Construction safety.
Further, it originally may span across the tool box that the aerial work platform of landing beam also includes being installed on platform framework 1
2.Respectively one tool box 2 of configuration, construction tool can be placed in tool box 2 both sides of platform framework 1.
Further, it originally may span across the vertical ladder that the aerial work platform of landing beam also includes being installed on platform framework 1
12.Vertical ladder 12 is connected by bolt 4 with platform framework 1, so that workmen enters safely job platform.
Further, the link position of connecting rod 5 and roller devices and platform framework 1 can adjust.On connecting rod 5
It can be set multiple bolts hole, roller devices and platform framework 1 is supporting is also provided with multiple bolts hole pass through connecting rod 5 and roller
Different bolts hole coordinates to adjust installation site on device and platform framework 1, so as to meet different girder steel requirements, carries
The versatility of the high aerial work platform that originally may span across landing beam.
Originally the workflow that may span across the aerial work platform of landing beam is as follows.
1st, on the ground required for job platform is moved to below installation steel platform（Or in following one layer of steel platform）, utilize
Rope hitches the hanger 10 on job platform, job platform is pulled to below the girder steel for needing to construct, by roller devices, connecting rod
Part 5 connects into an entirety with platform framework 1, ensures that platform framework 1 can be to move freely on H profile steel beam, workmen passes through
Vertical ladder 12 is constructed into job platform；
2nd, when certain girder steel construction after the completion of, it is necessary to move to it is another across the construction of girder steel when, using change connecting rod 5
With the link position of platform framework 1, platform framework 1 shares 6 tie points, respectively the first tie point 14, the second tie point 15,
3rd tie point 16, the 4th tie point 17, the 5th tie point 18 and the 6th tie point 19,（Fig. 2）, it is assumed that job platform is in
The position of one girder steel 22, first connection point is the first tie point 14, the 3rd tie point 16, when job platform is needed across infall
It is another across the second 23 operation of girder steel when, by mobile job platform, remove the first tie point 14, the 3rd tie point 16 successively,
Connect the second tie point 15, the 4th tie point 17；When job platform needs to move to the 3rd 24 operation of girder steel of vertical direction, lead to
Cross and move job platform, remove the first tie point 14, the 3rd tie point 16, the 5th tie point 18 of connection, the second tie point successively
15, whole movement and transfer process, workmen need not leave job platform, stand in job platform by operating traction dress
Putting 13 voluntarily controls job platform to complete.
The aerial work platform proposed by the present invention that may span across landing beam, its advantage are as follows：
（1）Its low manufacture cost of this job platform, it can meet that high-altitude is worked continuously requirement and safe and reliable；
（2）The roller devices, connecting rod 5, platform framework 1 of this job platform can be connected by screw bolts, and pass through regulation
The link position of platform framework 1 and roller devices can meet various sizes of H types landing beam requirement, can repeatedly repeatedly
Use；
（3）Platform need not be moved repeatedly, by the link position for changing connecting rod 5 and platform framework 1, you can will make
The girder steel of industry platform across infall enters other one across on girder steel, can also move on the girder steel in square crossing direction, convenient
Operating personnel carries out welding, derusting, the mopping work of whole steel platform, is greatly enhanced operating efficiency and has saved and is constructed into
This.
Preferred embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, similarly it is included in scope of patent protection of the present utility model.
Claims (9)
1. a kind of aerial work platform that may span across landing beam, it is characterised in that including platform framework, connecting rod, roller dress
Put, platform bed board and draw-gear, wherein,
The platform bed board is installed on the bottom of platform framework so that user stands, roller devices be located at the top of platform framework and
It is detachably connected by connecting rod and platform framework, the roller devices are installed on landing beam and may move relative to it,
The draw-gear is installed on platform framework to drive its movement, when platform bed board is moved to the junction of landing beam, is torn open
Unload to postpone its change bit after roller devices and reinstall to realize that roller devices continue to move to.
2. the aerial work platform as claimed in claim 1 that may span across landing beam, it is characterised in that the roller devices are set
There are more sets.
3. the aerial work platform as claimed in claim 2 that may span across landing beam, it is characterised in that each roller devices include
Two rollers being oppositely arranged and the rolling wheel support for installing the roller, the both ends of the connecting rod respectively with roller branch
Frame connects with platform framework.
4. the aerial work platform as claimed in claim 3 that may span across landing beam, it is characterised in that the roller devices also wrap
Anti-deviation device is included, the anti-deviation device includes positioned at two rollers of landing beam both sides and the roller for installing the roller
Support, the roller support are fixedly connected with rolling wheel support.
5. the aerial work platform as claimed in claim 1 that may span across landing beam, it is characterised in that the platform framework side wall
On be additionally provided with platform rail for protection.
6. the aerial work platform as claimed in claim 1 that may span across landing beam, it is characterised in that also described including being installed on
Tool box on platform framework.
7. the aerial work platform as claimed in claim 1 that may span across landing beam, it is characterised in that also described including being installed on
Vertical ladder on platform framework.
8. the aerial work platform as claimed in claim 1 that may span across landing beam, it is characterised in that the platform framework is side
The cross platform framework that control is made, hanger is additionally provided with the platform framework.
9. the aerial work platform of landing beam is may span across as claimed in any of claims 1 to 8 in one of claims, it is characterised in that institute
The link position for stating connecting rod and roller devices and platform framework can adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720853891.4U CN207194419U (en) | 2017-07-14 | 2017-07-14 | It may span across the aerial work platform of landing beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720853891.4U CN207194419U (en) | 2017-07-14 | 2017-07-14 | It may span across the aerial work platform of landing beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194419U true CN207194419U (en) | 2018-04-06 |
Family
ID=61785722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201720853891.4U Active CN207194419U (en) | 2017-07-14 | 2017-07-14 | It may span across the aerial work platform of landing beam |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468433A (en) * | 2018-04-12 | 2018-08-31 | 陈年康 | A kind of construction tool of workshop metal Roof inner panel |
| CN111395731A (en) * | 2020-04-25 | 2020-07-10 | 五冶集团上海有限公司 | Hanging cage and method for implementing overhead steel beam connection operation by using hanging cage |
| CN114046031A (en) * | 2021-11-17 | 2022-02-15 | 北京市第三建筑工程有限公司 | Movable construction operation platform erected on steel beam |
-
2017
- 2017-07-14 CN CN201720853891.4U patent/CN207194419U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468433A (en) * | 2018-04-12 | 2018-08-31 | 陈年康 | A kind of construction tool of workshop metal Roof inner panel |
| CN111395731A (en) * | 2020-04-25 | 2020-07-10 | 五冶集团上海有限公司 | Hanging cage and method for implementing overhead steel beam connection operation by using hanging cage |
| CN114046031A (en) * | 2021-11-17 | 2022-02-15 | 北京市第三建筑工程有限公司 | Movable construction operation platform erected on steel beam |
| CN114046031B (en) * | 2021-11-17 | 2023-03-10 | 北京市第三建筑工程有限公司 | Movable construction operation platform erected on steel beam |
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