CN205369946U - Self -propelled modularization subway station roofing steel structure installation support frame - Google Patents
Self -propelled modularization subway station roofing steel structure installation support frame Download PDFInfo
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- CN205369946U CN205369946U CN201521121202.8U CN201521121202U CN205369946U CN 205369946 U CN205369946 U CN 205369946U CN 201521121202 U CN201521121202 U CN 201521121202U CN 205369946 U CN205369946 U CN 205369946U
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Abstract
The utility model relates to a self -propelled modularization subway station roofing steel structure installation support frame. Belong to subway station roofing steel structure installation construction technical field. It mainly be solve interim support exist can not reuse, the manual work has bad luck the great problem of intensity of labour. Its leading features is: support by rail trucks, stand, a supporting beam, pole setting and constitute, wherein, rail trucks constitutes by walking road wheel, stand tie rod, movable pulley, hoist engine, wire rope, standing block and groove type rail, the stand includes six roots of sensation cancelled structure stand, divides two to be listed as the symmetric distribution, propping up supporting beam and forming through bolted connection for the truss module of compriseing the angle steel, the connection is between each stand top, the pole setting is supported and comprises fixed festival and adjustable part, and the pole setting is supported and is set up on a supporting beam. The utility model has the characteristics of workman's intensity of labour can be walked, effectively reduce automatically and the efficiency of construction is improved, mainly used subway station roofing steel structure installation support frame.
Description
Technical field
This utility model belongs to layer Steel Structure installation Technology field, subway station.It is specifically related to a kind of self-traveling module subway station layer Steel Structure and bracing frame is installed.
Background technology
City underground station roofing construction more and more it is applied to, the safe and efficient important criterion becoming subway station Construction of Steel Structure of Steel Structure Installation along with steel construction.When existing Steel Structure Installation needs to use supporting construction, it is typically based on the temporary support that the shape design of steel construction is independent, can not reuse after being temporarily supported above particular task, substantial amounts of change need to be carried out and just can be used for next task；And temporary support adopts and manually has bad luck, labor strength is bigger.
Summary of the invention
This utility model purpose is aiming at the problems referred to above provides a kind of self-traveling module subway station layer Steel Structure to install bracing frame, it is possible to the subway station layer Steel Structure adapted under various working is installed.
Technical solution of the present utility model is: a kind of self-traveling module subway station layer Steel Structure installs bracing frame, it is characterised in that: supported formed by running mechanism, column, support beam, vertical rod；Wherein, running mechanism is made up of travelling wheel, column tie-rod, movable pulley, hoist engine, steel wire rope, fixed pulley group and grooved track；Column includes six roots of sensation cancelled structure column, symmetrical in two separate ranks；Supporting beam is that the truss module being made up of angle steel is formed by connecting through bolt, is connected between each column top；Vertical rod supports and is grouped into by fixed knot and adjustable section, and vertical rod supports and is arranged on support beam.
Grooved track described in technical solution of the present utility model is two groups, be arranged in parallel；Hoist engine is two, is symmetricly set between two groups of grooved tracks；Column tie-rod is arranged between the bottom being in same grooved track upper pillar stand；One end of two steel wire ropes is connected with two hoist engines respectively, and the other end fixed pulley group on respective grooved track, movable pulley respectively are connected with column, and fixed pulley group is arranged on the front of column；Travelling wheel is arranged on column bottom, and is positioned at grooved track.
Fixed knot described in technical solution of the present utility model and variable partition are supported increase joint by vertical rod support post, vertical rod and adjustable support is constituted；Vertical rod supports increases joint between adjustable support and vertical rod support post；Adjustable support be arranged above with the fixing groove corresponding with steel part profile to be supported, bottom is helical screw.
Column described in technical solution of the present utility model consists of the module of the interconnective sectional design of flange；Column is internally provided with cat ladder.
This utility model is owing to adopting by running mechanism, column, support beam and vertical rod supports the self-traveling module subway station layer Steel Structure formed and installs bracing frame, wherein, column includes six roots of sensation cancelled structure column, supporting beam is that the truss module being made up of angle steel is formed by connecting through bolt, vertical rod supports and is grouped into by fixed knot and adjustable section, column can increase the height of column by increasing joint, support beam crossbeam and can change width and the length of support beam structure by increasing or reduce support beam crossbeam increase joint, vertical rod supports can pass through the height that variable partition increase vertical rod supports, thus modularized design can be adopted according to varying environment, carry out different combinations, thus completing the Steel Structure Installation work of different operating mode.This utility model also provides the platform of operating personnel's operation providing while Steel Structure Installation supports, improve the safety of subway station layer Steel Structure construction.This utility model has the labor intensity of the workman that can automatically walk, effectively reduce and improves the feature of efficiency of construction.This utility model is mainly used in subway station layer Steel Structure and installs bracing frame.
Accompanying drawing explanation
Fig. 1 is the elevation of bracing frame.
Fig. 2 is the plane graph of bracing frame.
Fig. 3 is bracing frame running mechanism layout drawing.
Fig. 4 running mechanism partial schematic diagram.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is bracing frame column repacking figure.
Fig. 7 is that bracing frame supports beam repacking plane graph.
Fig. 8 is that bracing frame supports beam repacking elevation.
Fig. 9 is that bracing frame vertical rod supports schematic diagram.
In figure: 11, running mechanism, 12, column, 13, support beam, 14, vertical rod supports, 15, layer Steel Structure, 16, xoncrete structure, 21, travelling wheel, 22, column tie-rod, 23, movable pulley, 24, hoist engine, 25, steel wire rope, 26, fixed pulley group, 27, grooved track, 28, expansion ground anchor bolt, 29, rail clamping device, 31, column, 32, column increases joint one, 33, column increases joint two, 41, support beam crossbeam, 42, support beam longeron one, 43, support beam longeron two, 44, support beam crossbeam and increase joint, 45, support beam longeron and increase joint, 51, adjustable support, 52, vertical rod supports increases joint, 53, vertical rod support post.
Detailed description of the invention
Working method of the present utility model is further illustrated in conjunction with above-mentioned accompanying drawing.
Fig. 1 shows key component of the present utility model, is supported 14 formed by running mechanism 11, column 12, support beam 13, vertical rod.Supporting beam 13 to be supported by column 12, column 12 is supported on xoncrete structure 16, lifts layer Steel Structure 15 up in the upright supports 14 supporting beam 13 top for supporting.
Fig. 2 is the plane graph of Fig. 1, it is shown that the mutual alignment relation of steel construction, bracing frame in Steel Structure Installation process.Column 12 includes six roots of sensation cancelled structure column, symmetrical in two separate ranks.Column 12 adopts modularity sectional design, arranges standard adpting flange between modules, according to different operating mode needs, can column structure carry out increasing and reducing.Column 12 is internal arranges cat ladder, for the passage of the upper and lower bracing frame of workman.Support beam 13 is the main force structure of bracing frame, and the truss module being made up of the angle steel of lighter in weight is with bolts between truss module, it is simple to assembling combination, is connected between each column 12 top.The span of the steel construction installed as required is different, is combined into " mouth " type structure, " day " type structure, " order " type structure etc..Vertical rod supports 14 and is grouped into by fixed knot and adjustable section, and vertical rod supports 14 and is arranged on support beam 13.
Fig. 3 is the detailed layout drawing of running mechanism 11.Running mechanism 11 is made up of travelling wheel 21, column tie-rod 22, movable pulley 23, hoist engine 24, steel wire rope 25, fixed pulley group 26 and grooved track 27.Grooved track 27 is two groups, be arranged in parallel.Hoist engine 24 is two, is symmetricly set between two groups of grooved tracks 27.Column tie-rod 22 is arranged on and is on same grooved track 27 between the bottom of each column 12, it is ensured that bracing frame stability in the large in slipping forward.One end of two steel wire ropes 25 is connected with two hoist engines 24 respectively, and the other end fixed pulley group 26 on respective grooved track 27, movable pulley 23 respectively are connected with column 12, and movable pulley 23 is arranged on bracing frame and slides on the column 11 in front.Fixed pulley group 26 is arranged on the distance that column 12 front is enough, for the guiding of steel wire rope 25.Travelling wheel 21 is arranged on column 12 bottom, and is positioned at grooved track 27.When previous complete to need to have slided forward next across steel construction across Steel Structure Installation time, after driving hoist engine 24, namely steel wire rope 25 drives bracing frame sliding forward.
Fig. 4, Fig. 5 are shown that grooved track 27 for trench structure, are fixed on xoncrete structure by expansion ground anchor bolt 28, it is ensured that stability in bracing frame slipping, and trench structure can play effective guide effect simultaneously, facilitates the sliding of whole supporting construction.Grooved track 27 arranges rail clamping device 29, for bracing frame.
Fig. 6 shows that column 12 can increase joint 1 by increase column on column 31 and column increases joint 2 33 and meets the requirements of differing heights Steel Structure Installation.
Fig. 7 shows the modular construction supporting beam 13.Support beam crossbeam 41 and can change the width of support beam structure by increasing or reduce support beam crossbeam increase joint 44.Support beam longeron 1 and support beam longeron 2 43 and can support beam longeron and increase and save 45 length that change bracing frame by increasing or reduces.
Fig. 8 show further from the angle of side view to support beam crossbeam 41 and support beam crossbeam increases the relation of joint 44.
Fig. 9 is that the detail view that vertical rod supports 14, fixed knot and variable partition are supported increase joint 52 by vertical rod support post 53, vertical rod and adjustable support 51 is constituted.Wherein, adjustable support 51 be arranged above with the fixing groove corresponding with steel part profile to be supported, for the component of support steel structure, bottom is helical screw, it is possible to according to practical situation, the bearing height of steel structure member is adjusted.Adjustable support 51 supports increase joint 52 and threadeds with vertical rod.Vertical rod supports to increase passes through Flange joint between joint 52 and vertical rod support post 53.Vertical rod supports increases joint 52 for increasing vertical rod support post 53 under different operating modes.Vertical rod support post 53, vertical rod support increase joint 52 and are made up of angle steel, arrange standard flange joint.Adjustable support 51 uses bolt screw mandrel to be adjusted, and range of accommodation is 0-200mm.
More than simply utility model having been carried out exemplary explanation, specific implementation of the present utility model is not limited thereto.The insubstantial modifications that any employing design of the present utility model and technical scheme carry out, all within protection domain of the present utility model.
Claims (4)
1. a self-traveling module subway station layer Steel Structure installs bracing frame, it is characterised in that: supported (14) formed by running mechanism (11), column (12), support beam (13), vertical rod；Wherein, running mechanism (11) is made up of travelling wheel (21), column tie-rod (22), movable pulley (23), hoist engine (24), steel wire rope (25), fixed pulley group (26) and grooved track (27)；Column (12) includes six roots of sensation cancelled structure column, symmetrical in two separate ranks；Supporting beam (13) is that the truss module being made up of angle steel is formed by connecting through bolt, is connected between each column (12) top；Vertical rod supports (14) and is grouped into by fixed knot and adjustable section, and vertical rod supports (14) and is arranged in support beam (13).
2. a kind of self-traveling module subway station according to claim 1 layer Steel Structure installs bracing frame, it is characterised in that: described grooved track (27) is two groups, be arranged in parallel；Hoist engine (24) is two, is symmetricly set between two groups of grooved tracks (27)；Column tie-rod (22) is arranged between the bottom being in same grooved track (27) upper pillar stand (12)；One end of two steel wire ropes (25) is connected with two hoist engines (24) respectively, the other end fixed pulley group (26) on respective grooved track (27), movable pulley (23) respectively are connected with column (12), and fixed pulley group (26) is arranged on the front of column (12)；Travelling wheel (21) is arranged on column (12) bottom, and is positioned at grooved track (27).
3. a kind of self-traveling module subway station according to claim 1 and 2 layer Steel Structure installs bracing frame, it is characterised in that: described fixed knot and variable partition are supported increase joint (52) by vertical rod support post (53), vertical rod and adjustable support (51) is constituted；Vertical rod supports increase joint (52) and is positioned between adjustable support (51) and vertical rod support post (53)；Adjustable support (51) be arranged above with the fixing groove corresponding with steel part profile to be supported, bottom is helical screw.
4. a kind of self-traveling module subway station according to claim 1 and 2 layer Steel Structure installs bracing frame, it is characterised in that: described column (12) consists of the module of the interconnective sectional design of flange；Column (12) is internally provided with cat ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121202.8U CN205369946U (en) | 2015-12-31 | 2015-12-31 | Self -propelled modularization subway station roofing steel structure installation support frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121202.8U CN205369946U (en) | 2015-12-31 | 2015-12-31 | Self -propelled modularization subway station roofing steel structure installation support frame |
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| CN205369946U true CN205369946U (en) | 2016-07-06 |
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| CN201521121202.8U Active CN205369946U (en) | 2015-12-31 | 2015-12-31 | Self -propelled modularization subway station roofing steel structure installation support frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555024A (en) * | 2018-12-24 | 2019-04-02 | 镇江蓝舶科技股份有限公司 | A kind of modularization self-propelled shelter breadth regulating mechanism for Steel Bridge Deck engineering all-weather construction |
-
2015
- 2015-12-31 CN CN201521121202.8U patent/CN205369946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555024A (en) * | 2018-12-24 | 2019-04-02 | 镇江蓝舶科技股份有限公司 | A kind of modularization self-propelled shelter breadth regulating mechanism for Steel Bridge Deck engineering all-weather construction |
| CN109555024B (en) * | 2018-12-24 | 2024-02-06 | 镇江蓝舶科技股份有限公司 | Modularized self-propelled wind and rain shed width adjusting mechanism for all-weather construction of steel bridge deck engineering |
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