CN207194421U - A kind of suspended-type movable operating platform for T-steel - Google Patents
A kind of suspended-type movable operating platform for T-steel Download PDFInfo
- Publication number
- CN207194421U CN207194421U CN201721081973.8U CN201721081973U CN207194421U CN 207194421 U CN207194421 U CN 207194421U CN 201721081973 U CN201721081973 U CN 201721081973U CN 207194421 U CN207194421 U CN 207194421U
- Authority
- CN
- China
- Prior art keywords
- axle
- column
- bearing
- steel
- suspended
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Jib Cranes (AREA)
Abstract
A kind of operational group being arranged side by side before and after suspended-type movable operating platform for T-steel, including bottom platform and two；Each operational group includes two columns in left and right, and the column positioned at left side is provided with from top to bottom pulls rotary disc driving mechanism and jacking mechanism, and the column positioned at right side is provided with driven pulley mechanism and jacking mechanism from top to bottom；Pulling rotary disc driving mechanism includes being arranged on the bearing one on the outside of column and the axle one coordinated with bearing one, and the inner side of axle one is installed with wheel hub；Driven pulley mechanism is included in left-right direction through column axle two and the bearing two being arranged on the inside of axle two；Jacking mechanism includes the axle three for passing through column in left-right direction, and the inner side of axle three is provided with bearing three；Wheel hub and bearing two are suspended on T-steel flange plate upper surface, and bearing three is held out against in T-steel flange plate lower surface.The utility model front and rear two-way can move freely；It is applied widely；It is readily disassembled, is advantageous to recycle；Securely and reliably.
Description
Technical field
The utility model belongs to steel building technical field of construction, and in particular to a kind of suspension type for T-steel can
Mobile operating platform.
Background technology
, it is necessary to add to large-scale crane beam bottom increase T-steel when carrying out green technology upgrading to electric furnace and conticaster
Gu.Large-scale crane beam has the characteristics of large span, superaltitude, generally requires during construction and sets up full hall scaffold, scaffold building
Long in time limit, complex operation, can also there is certain potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is, during for setting up full hall scaffold existing for above-mentioned prior art
Set up long in time limit, complex operation, the problem of potential safety hazard be present, there is provided a kind of suspended-type movable operation for T-steel is flat
Platform.
Technical scheme is used by the utility model：
It is arranged side by side before and after a kind of suspended-type movable operating platform for T-steel, including bottom platform and two
Operational group；
Each operational group includes two columns being vertically arranged in bottom platform in left and right, and the column positioned at left side is from up to
Under be disposed with and pull rotary disc driving mechanism and jacking mechanism, the column positioned at right side is disposed with driven pulley from top to bottom
Mechanism and jacking mechanism；The position being connected on column with the jacking mechanism offers elongated bar hole one, each operational group vertically
Lateral separation between two columns in middle left and right is adjustable, and the fore-and-aft distance between front two rows operational group is adjustable；
The rotary disc driving mechanism that pulls includes being arranged on the bearing one on the outside of column and passes through column simultaneously in left-right direction
The axle one coordinated with bearing one, axle one can circumferentially rotate, and the inner side of axle one is installed with wheel hub, and the outside of axle one is installed with rotating disk tennis partner
Chain；
The driven pulley mechanism includes the axle two for passing through and being installed on column in left-right direction and is arranged on the inner side of axle two
Bearing two；
The jacking mechanism includes being provided with through the axle three in the elongated bar hole one on column, the inner side of axle three in left-right direction
Bearing three；
The axle one is overlapped with the axis of the axle two and the wheel hub is identical with the external diameter of the bearing two；Positioned at left side
The jacking mechanism and center of the jacking mechanism on right side uprights along two columns in left and right on column
Face is arranged symmetrically；Wheel hub and bearing two are suspended on T-steel flange plate upper surface, and bearing three is held out against in T-steel flange plate lower surface.
According to such scheme, the bottom platform includes the frame structure that two crossbeams and four longerons are formed, two horizontal strokes
Fore-and-aft distance between beam is adjustable；Platform bed board is equipped with the frame structure, frame structure surrounding is provided with guardrail.
According to such scheme, the guardrail bottom is provided with skirting board.
According to such scheme, the column is arranged on the crossbeam of bottom platform, the portion being connected on crossbeam with the column
Position offers elongated bar hole two.
According to such scheme, the column described in left and right two is connected by the buttress brace laterally set, and buttress brace is arranged on
Below jacking mechanism, the position being connected on buttress brace with the column offers elongated bar hole three.
According to such scheme, the rotary disc driving mechanism that pulls also includes being welded on the reinforcing plate one on the outside of column, strengthens
Plate one offers the external diameter identical hole with the bearing one, and the periphery of bearing one and the inwall in hole are fixed.
According to such scheme, the driven pulley mechanism also includes the nut two and baffle ring one for being arranged on the both sides of bearing two, spiral shell
Mother two and baffle ring one limit the axial displacement of bearing two.
According to such scheme, the jacking mechanism also includes the nut four and baffle ring two for being arranged on the both sides of bearing three, nut
Four and baffle ring two limit bearing three axial displacement.
According to such scheme, the column is made up of channel-section steel or square steel.
Having the beneficial effect that acquired by the utility model：
1st, the utility model can it is front and rear it is two-way move freely, conveniently moving is flexible, it is possible to achieve continuous construction, greatly
Efficiency of construction is improved, be particularly suitable for use in field operation；
2nd, the utility model sets the jacking mechanism that can be moved up and down, and goes for the structure of different cross section size
Part, it is only necessary to which several jacking mechanisms can adapt to different sectional dimensions completely, applied widely；
3rd, rotary disc driving mechanism, driven pulley mechanism and jacking mechanism are pulled to be extremely easy to dismantle, module is also allowed for after dismounting
Change storage, be advantageous to recycle, save the duration；
4th, the utility model is clamped and is suspended on the flange plate of T-steel, and bottom frame structure consolidates, under(-)chassis and column
Junction be provided with two layers of elongated bar hole two up and down, be provided with buttress brace between column, integrated model is safe and reliable, ensure that
The construction safety of workmen.
Brief description of the drawings
Fig. 1 is that crane beam bottom increases the schematic diagram that T-steel is reinforced.
This operating platform of Fig. 2 is suspended on the schematic diagram on T-steel；
Fig. 3 is the enlarged drawing of Y in Fig. 2；
Fig. 4 is Fig. 2 right view；
In figure：1- pulls rotary disc driving mechanism, 1.1- axles one, 1.2- wheel hubs, 1.3- bearings one, and 1.4- rotating disks match somebody with somebody bangle,
1.5- reinforcing plates one, 2- driven pulley mechanisms, 2.1- axles two, 2.2- bearings two, 2.3- nuts two, 2.4- baffle rings one, 3- holds out against machine
Structure, 3.1- axles three, 3.2- bearings three, 3.3- baffle rings two, 3.4- nuts four, 4- bottom platforms, 4.1- crossbeams, 4.2- longerons,
4.3- platform bed boards, 4.4- elongated bars hole two, 5- columns, 5.1- elongated bars hole one, 6- guardrails, 6.1- left guardrails, the right shields of 6.2-
Column, guardrail before 6.3-, guardrail after 6.4-, 7- buttress braces, 7.1- elongated bars hole three, 8-T shaped steel.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is that crane beam bottom increases the schematic diagram that T-steel is reinforced.
This operating platform of Fig. 2 is suspended on the schematic diagram on T-steel；
Fig. 3 is the enlarged drawing of Y in Fig. 2；
Fig. 4 is Fig. 2 right view, left guardrail and right guardrail not shown in Fig. 4.
As in Figure 2-4, the suspended-type movable operating platform for T-steel that the present embodiment provides, including bottom are put down
The operational group being arranged side by side before and after platform 4 and two；
Each operational group includes two columns 5 being vertically arranged in bottom platform 4 in left and right, positioned at left side column 5 from
Up to it is disposed with down and pulls rotary disc driving mechanism 1 and jacking mechanism 3, the column 5 positioned at right side is set gradually from top to bottom
There are driven pulley mechanism 2 and jacking mechanism 3；The position being connected on column 5 with jacking mechanism 3 offers elongated bar hole 1 vertically,
Column 5 sets elongated bar hole 1, it is ensured that can be held out against according to the thickness of flange plate, it is ensured that jacking mechanism 3 can be in column 5
Elongated bar hole 1 dismounting is freely adjusted；Lateral separation in each operational group between two columns 5 in left and right is adjustable,
Fore-and-aft distance between front two rows operational group is adjustable；
Pulling rotary disc driving mechanism 1 includes being arranged on the bearing 1 in the outside of column 5 and passes through column 5 in left-right direction
And the axle 1 coordinated with bearing 1, axle 1 can circumferentially rotate, the inner side of axle 1 is installed with wheel hub 1.2, axle one
1.1 outsides are installed with rotating disk and match somebody with somebody bangle 1.4, and rotating disk drives wheel hub 1.2 to be turned in the flange plate upper surface of T-steel 8 with bangle 1.4
It is dynamic, to reach the purpose of front and rear way moving；
Driven pulley mechanism 2 includes the axle 2 2.1 for passing through and being installed on column 5 in left-right direction and is arranged on axle 2 2.1
The bearing 2 2.2 of inner side；
Jacking mechanism 3 is included in left-right direction through the axle 3 3.1 in the elongated bar hole 1 on column 5, in axle 3 3.1
Side is provided with bearing 3 3.2；
Axle 1 is overlapped with the axis of axle 2 2.1 and wheel hub 1.2 is identical with the external diameter of bearing 2 2.2；Positioned at left side column
Jacking mechanism 3 on 5 is arranged symmetrically with median plane of the jacking mechanism 3 on right side uprights 5 along two columns 5 in left and right.T
The bearing of trend of shaped steel 8 is suspended on the flange plate upper surface of T-steel 8, bearing three along fore-and-aft direction, wheel hub 1.2 and bearing 2 2.2
3.2 hold out against in the flange plate lower surface of T-steel 8.
Bottom platform ensures the operating space of workmen.Bottom platform 4 includes two crossbeams 4.1 and four longerons 4.2
The frame structure of formation, the fore-and-aft distance between two crossbeams 4.1 is adjustable；Platform bed board 4.3 is equipped with frame structure,
Frame structure surrounding is provided with guardrail 6, and guardrail 6 is specifically by 6.4 groups of left guardrail 6.1, right guardrail 6.2, preceding guardrail 6.3 and rear guardrail
Into.The height of left guardrail 6.1 is 1800mm, and the height of right guardrail 6.2 is 1000mm, and the height of preceding guardrail 6.3 and rear guardrail 6.4 is
800mm.Skirting board is set in guardrail bottom, prevents construction article from dropping.
Column 5 is arranged on the crossbeam 4.1 of bottom platform 4, and the position being connected on crossbeam 4.1 with column 5 offers elongated
Bar hole 2 4.4.As needed, settable two layers up and down of elongated bar hole 2 4.4.
The column 5 of left and right two is connected by the buttress brace 7 laterally set, and buttress brace 7 is arranged on the lower section of jacking mechanism 3, adds
The position being connected on brutal 7 with column 5 offers elongated bar hole 3 7.1.
The reinforcing plate 1 that rotary disc driving mechanism 1 also includes being welded on the outside of column 5 is pulled, reinforcing plate 1 offers
With the external diameter identical hole of bearing 1, the periphery of bearing 1 and the inwall in hole are fixed.
The both sides of bearing 2 2.2 in driven pulley mechanism 2 are provided with nut 2 2.3 and baffle ring 1, nut 2 2.3 and gear
Ring 1 limits the axial displacement of bearing 2 2.2.
The both sides of bearing 3 3.2 on jacking mechanism 3 are provided with nut 4 3.4 and baffle ring 2 3.3, nut 4 3.4 and baffle ring
The axial displacement of 2 3.3 limitation bearings 3 3.2.
It should be noted that：
In this specification, "left", "right" refers to left side and right side in Fig. 2；
The column of left and right two is " inner side " close to mutual side, and the side of the column of left and right two away from each other is " outer
Side ", such as the column in left side, the right side of the column is inner side；For the column on right side, the left side of the column
For inner side.
When axle 1, axle 2 2.1, axle 3 3.1 coordinate with column 5, limitation axle 1, axle 2 2.1, axle three are provided with
The device of 3.1 axial displacement, screw thread can be opened up on axle, attaching nut progress is spacing, can also use the limit of known conventional
The means of the axial displacement of axle processed.This specification does not elaborate.
To the crane beam bottom schematic diagram reinforced of increase T-steel as shown in figure 1,
The utility model is that suspension is arranged on T-steel when being reinforced to crane beam bottom increase T-steel, its work
Step is mainly：
1) after to be installed, holding device is unclamped, it is ensured that T-steel flange plate can be easily disengaged from；
2) chain block is set in the outside of crane beam, the main suspension centre of hoist engine setting is utilized on the inside of crane beam
3) operating platform is slowly lifted using the chain block in outside and disengages it from T-steel, then slowly put down until complete
Do not stress entirely, while hoist engine bears the weight of operating platform completely, removes outside chain block, and will operate using hoist engine
Platform is slowly placed to ground, workmen's Departure operation platform；
4) carry out next crane beam and reinforce installation preparation.
It should be understood that above-described embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.This
Art personnel can make various changes or repair to the utility model after the content of the utility model instruction has been read
Change, without departing from the spirit and scope of technical solutions of the utility model, it all should cover in claim model of the present utility model
In enclosing.
Claims (9)
- A kind of 1. suspended-type movable operating platform for T-steel, it is characterised in that：Including before and after bottom platform and two simultaneously Arrange the operational group set；Each operational group includes two columns being vertically arranged in bottom platform in left and right, positioned at left side column from top to bottom according to Secondary be provided with pulls rotary disc driving mechanism and jacking mechanism, and the column positioned at right side is disposed with driven pulley mechanism from top to bottom And jacking mechanism；The position being connected on column with the jacking mechanism offers elongated bar hole one vertically, left in each operational group Lateral separation between right two columns is adjustable, and the fore-and-aft distance between front two rows operational group is adjustable；The rotary disc driving mechanism that pulls includes being arranged on the bearing one on the outside of column and passes through column and and axle in left-right direction The axle one of a cooperation is held, axle one can circumferentially rotate, and the inner side of axle one is installed with wheel hub, and the outside of axle one is installed with rotating disk and matches somebody with somebody bangle；The driven pulley mechanism includes the axle two for passing through and being installed on column in left-right direction and the axle for being arranged on the inner side of axle two Hold two；The jacking mechanism includes the axle three in the elongated bar hole one on column, the inner side of axle three are provided with bearing in left-right direction Three；The axle one is overlapped with the axis of the axle two and the wheel hub is identical with the external diameter of the bearing two；Positioned at left side column On the jacking mechanism and median plane pair of the jacking mechanism on the right side uprights along two columns in left and right Claim arrangement；Wheel hub and bearing two are suspended on T-steel flange plate upper surface, and bearing three is held out against in T-steel flange plate lower surface.
- 2. the suspended-type movable operating platform according to claim 1 for T-steel, it is characterised in that：The bottom Platform includes the frame structure that two crossbeams and four longerons are formed, and the fore-and-aft distance between two crossbeams is adjustable；In the frame Platform bed board is equipped with frame structure, frame structure surrounding is provided with guardrail.
- 3. the suspended-type movable operating platform according to claim 2 for T-steel, it is characterised in that：The guardrail Bottom is provided with skirting board.
- 4. the suspended-type movable operating platform according to claim 2 for T-steel, it is characterised in that：The column It is arranged on the crossbeam of bottom platform, the position being connected on crossbeam with the column offers elongated bar hole two.
- 5. the suspended-type movable operating platform according to claim 1 for T-steel, it is characterised in that：Left and right two Described column is connected by the buttress brace laterally set, and buttress brace is arranged on below jacking mechanism, is stood on buttress brace with described The position of post connection offers elongated bar hole three.
- 6. the suspended-type movable operating platform for T-steel according to claim 1-5 any one, its feature exist In：The rotary disc driving mechanism that pulls also includes being welded on the reinforcing plate one on the outside of column, and reinforcing plate one offers and the axle One external diameter identical hole is held, the periphery of bearing one and the inwall in hole are fixed.
- 7. the suspended-type movable operating platform for T-steel according to claim 1-5 any one, its feature exist In：The driven pulley mechanism also includes the nut two and baffle ring one for being arranged on the both sides of bearing two, and nut two and baffle ring one limit axle Hold two axial displacement.
- 8. the suspended-type movable operating platform for T-steel according to claim 1-5 any one, its feature exist In：The jacking mechanism also includes the nut four and baffle ring two for being arranged on the both sides of bearing three, and nut four and baffle ring two limit bearing Three axial displacement.
- 9. the suspended-type movable operating platform for T-steel according to claim 1-5 any one, its feature exist In：The column is made up of channel-section steel or square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081973.8U CN207194421U (en) | 2017-08-28 | 2017-08-28 | A kind of suspended-type movable operating platform for T-steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081973.8U CN207194421U (en) | 2017-08-28 | 2017-08-28 | A kind of suspended-type movable operating platform for T-steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194421U true CN207194421U (en) | 2018-04-06 |
Family
ID=61795098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081973.8U Active CN207194421U (en) | 2017-08-28 | 2017-08-28 | A kind of suspended-type movable operating platform for T-steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207194421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092285A (en) * | 2019-05-22 | 2019-08-06 | 北京首钢建设集团有限公司 | A kind of switching installation method of the strengthening steel crane girder part when not stopping production |
-
2017
- 2017-08-28 CN CN201721081973.8U patent/CN207194421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092285A (en) * | 2019-05-22 | 2019-08-06 | 北京首钢建设集团有限公司 | A kind of switching installation method of the strengthening steel crane girder part when not stopping production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201694756U (en) | Ladle lifting device driven by hydraulic cylinder | |
| CN105305309B (en) | Circuit obstacle crossing type driving | |
| CN207194421U (en) | A kind of suspended-type movable operating platform for T-steel | |
| CN201509012U (en) | Split dolly for installing electric panel cabinet | |
| CN203159135U (en) | Lifting type large vehicle wheel moving device | |
| CN200971610Y (en) | Guide lifting platform device for chimney | |
| CN201816566U (en) | Electric automobile cell box replacing device | |
| CN203558814U (en) | Hoisting frame for protecting safety of staff in wine factory | |
| CN216034591U (en) | Simple hoisting trolley for constructional engineering | |
| CN208022627U (en) | A kind of boom hoisting applied to indoor construction | |
| CN203076859U (en) | Device for overturning general electric (GE) locomotive bogie | |
| CN110757398B (en) | Baffle rod tube bundle propeller and construction method thereof | |
| CN210910548U (en) | Machine frame for board severing machine | |
| CN219196665U (en) | Lifting type building construction scaffold | |
| CN106495061A (en) | Stable lifting device for steel structure machining | |
| CN202107429U (en) | Tire lifting frame appliance for underground trackless equipment | |
| WO2020057211A1 (en) | Oil cylinder sliding device provided in integrated steel platform formwork, and construction method therefor | |
| CN209975398U (en) | Highway pilot lamp shell convenient to equipment | |
| CN204711557U (en) | Auxiliary device for assembling screw system of large-scale vertical mill | |
| CN204773654U (en) | Glass tempering manure pit barrel manufacturing installation | |
| CN215326630U (en) | High mound bridge material lifting device | |
| CN220334494U (en) | Safety protection frame for lifting die steel | |
| CN211545762U (en) | Tool for plugging vertical large-pipe-diameter pipeline blind plate | |
| CN203808500U (en) | Electric sliding mode hanging basket structure | |
| CN211229788U (en) | Municipal works are with spacing protection frame that has soft protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |