CN203487767U - Cross plate scaffold - Google Patents
Cross plate scaffold Download PDFInfo
- Publication number
- CN203487767U CN203487767U CN201320541642.3U CN201320541642U CN203487767U CN 203487767 U CN203487767 U CN 203487767U CN 201320541642 U CN201320541642 U CN 201320541642U CN 203487767 U CN203487767 U CN 203487767U
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- ladder
- vertical rod
- poles
- vertical
- horizon bar
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Abstract
A cross plate scaffold is a passage for vertical transportation in the climbing formwork process and mainly comprises vertical poles, vertical pole connectors, connecting pins, horizontal poles, a ladder, armrests, handrails, a top platform, diagonal poles and adjustable bases. The four vertical poles are mounted on the corresponding bases, the adjacent vertical poles are connected through the horizontal poles, the horizontal poles on the same layer enclose a quadrangle, the diagonal poles are arranged among the opposite horizontal poles on an upper layer and a lower layer and the vertical poles on the same vertical surface, the ladder is connected with the top platform, platforms corresponding to the upper end and the lower end of the ladder are fixedly connected with the horizontal poles, the armrests are mounted on two sides of the ladder, and the handrails are mounted in three directions of the top platform disconnected from the ladder. The scaffold is safe, convenient, rapid to dismount and mount, reasonable in stress and high in bearing capacity, and can be widely applied to building construction.
Description
Technical field
The utility model relates to a kind of building operations vertical passageway facility, particularly a kind of cross plate tower ladder.
Background technology
Along with the high speed development of national economy, Urbanization Construction constantly advances, and people are to infrastructure demand expansions such as the energy, traffic, communal facilitieies.In Building Construction, conventionally all kinds of passages need to be set, meet the traffic requirements of personnel, material.Conventionally on creeping formwork support body, adopt set up steel pipe frame as on lower channel.Due to narrow space, the upper and lower gradient of stair that this class steel pipe frame is set up is steep, and inconvenient walking adopts suspension type tower ladder, has not only solved under the premise that security is guaranteed access issues, simultaneously also easy to use.
Utility model content
The purpose of this utility model is: a kind of cross plate tower ladder is provided, for the passage of climbing formwork for construction process vertical transportation, can realize improve packaging efficiency, turnover mobile flexibly, reduce the wastage, object that functional performance is good, safe and reliable.
The technical solution adopted in the utility model is: a kind of cross plate tower ladder, mainly by vertical rod, vertical rod connector and connecting pin, horizon bar, ladder, handrail, railing, top platform, brace, adjustable base forms, four vertical rods are arranged in respective seat, between adjacent vertical rod, by horizon bar, connect, with layer horizon bar, surround quadrangle, upper and lower two-layer relative level bar and with diagonal angle brace is set between facade montant, ladder is connected with top platform, the corresponding platform in the upper and lower two ends of ladder is fixedly connected with horizon bar, handrail is installed in ladder both sides, three directions that platform is not connected with ladder are installed railing, after the assembling of tower ladder is complete, tower ladder upper end is fixed, lower end is free end, integral body is suspended frame in midair by rectangle and is connected with creeping formwork support body, the rectangle suspention upper and lower two ends of frame all adopt two No. 14 channel-section steels, vertical rod adopts ф 60x3.5 pipe, rectangle suspention frame hangs on main landing beam by upper end, and point is welded in the upper limit of main landing beam, lower end is connected with the vertical rod of tower ladder, between the rod member of suspention frame itself, between suspention frame and tower ladder, be connected and all adopt 8.8 grades of M12x130 bolts connections, short transverse is connected with building structure every 4m left and right, and reinforces with wire rope inclined-pulling.
Further, adopt dual connection, between vertical rod, by latch, connect, between vertical rod, also by the hole on adjacent cross plate, 2 ф 12 harness cord pull bars are installed and are connected by nut; Vertical rod and under hang between crossbeam also by 2 ф 12 pull bars and strain with nut shim; Between upper lower hanging beam, utilize ф 20 round steel to be welded to connect.
Further, use the anti-fall wire rope of ф 16, one end with at main landing beam, be connected, along vertical rod, extend to bottom one horizon bar always, Zhe road horizon bar is firmly connected with the intersection point place winding of vertical rod, and four vertical rods all adopt anti-fall wire cable strengthening.
Advantage of the present utility model and effect are: firm vertical passageway is provided, can realize flexible, rapid-assembling according to the actual requirements: frame stressing things to know, can provide and meet the main ladder that uses function and safety requirements, railing, handrail, platform etc., this tower ladder safe ready, dismounting is rapid, reasonable stress, supporting capacity is strong, can be widely used in building operations.
Accompanying drawing explanation
Fig. 1 is the utility model cross plate tower ladder structural representation;
Fig. 2 is the utility model cross plate tower ladder and creeping formwork support body connection diagram;
Fig. 3 is the utility model cross plate tower ladder and building structure connection diagram;
In figure, 1, vertical rod; 2, vertical rod connector and connecting pin; 3, horizon bar; 4, ladder; 5, handrail; 6, railing; 7, top platform; 8, brace; 9, adjustable base.
The specific embodiment
Consult Fig. 1-3 one kind of cross plate tower ladder, mainly by vertical rod, vertical rod connector and connecting pin, horizon bar, ladder, handrail, railing, top platform, brace, adjustable base forms, four vertical rods are arranged in respective seat, between adjacent vertical rod, by horizon bar, connect, with layer horizon bar, surround quadrangle, upper and lower two-layer relative level bar and with diagonal angle brace is set between facade montant, ladder is connected with top platform, the corresponding platform in the upper and lower two ends of ladder is fixedly connected with horizon bar, handrail is installed in ladder both sides, three directions that platform is not connected with ladder are installed railing, after the assembling of tower ladder, tower ladder upper end is fixed, lower end is free end, integral body is suspended frame in midair by rectangle and is connected with creeping formwork support body, the rectangle suspention upper and lower two ends of frame all adopt two No. 14 channel-section steels, vertical rod adopts ф 60x3.5 pipe, rectangle suspention frame hangs on main landing beam by upper end, and point is welded in the upper limit of main landing beam, lower end is connected with the vertical rod of tower ladder, between the rod member of suspention frame itself, between suspention frame and tower ladder, be connected and all adopt 8.8 grades of M12x130 bolts connections, short transverse is connected with building structure every 4m left and right, and reinforce with wire rope inclined-pulling, adopt dual connection, between vertical rod, by latch, connect, between vertical rod, also by the hole on adjacent cross plate, 2 ф 12 harness cord pull bars are installed and are connected by nut, vertical rod and under hang between crossbeam also by 2 ф 12 pull bars and strain with nut shim, between upper lower hanging beam, utilize ф 20 round steel to be welded to connect, use the anti-fall wire rope of ф 16, one end with at main landing beam, be connected, along vertical rod, extend to bottom one horizon bar always, Zhe road horizon bar is wound around and is firmly connected with the intersection point place of vertical rod, and four vertical rods all adopt anti-fall wire cable strengthening.
Cross plate tower ladder is the instrument climbing for staff in a kind of building operations.The sectional dimension of tower ladder is 1500*3000mm, and its height can be set up as required.This tower ladder safe ready, dismounting is rapid, reasonable stress, supporting capacity is strong, can be widely used in building operations.
Wherein, in use, short transverse should be carried out drawknot with building structure every 4m left and right to cross plate tower ladder.Socket method as follows:
The first step: with erection bolt, wall-connecting piece and the pre-buried cone of climbing is fixing, wall-connecting piece is made of bending steel plate.
Second step: Φ 48 steel pipe one end are welded with space crotch, insert wall-connecting piece, and the other end is fixing with tower ladder with turning button.
The 3rd step: the twice drawknot between building structure and tower ladder is carried out to oblique pull reinforcing again.
Wherein, tower ladder suspends frame in midair by rectangle and is connected with creeping formwork: rectangle suspention lower end, frame upper end all adopts two No. 14 channel-section steels, and vertical rod adopts ф 60x3.5 pipe;
Rectangle suspention frame hangs over (point is welded in main landing beam upper limit) on main landing beam by upper end (two 14 channel-section steels), lower end (two 14 channel-section steels) is connected with the vertical rod (ф 60 pipes) of tower ladder, between the rod member of suspention frame itself, be connected between suspention frame and tower ladder and all adopt 8.8 grades of M12x130 bolts connections.
Anti-fall and the insurance measure of tower ladder: connecting portion is dual connection, latch between vertical rod connects can meet requirement for bearing capacity, but for the sake of assurance, latch between vertical rod connects, between vertical rod and vertical rod, also by the hole on adjacent cross plate, 2 ф 12 harness cord pull bars are installed and are connected by nut; Vertical rod and under hang and 2 ф 12 pull bars be also installed between crossbeam and strained by nut shim; Between upper lower hanging beam, utilize ф 20 round steel (L=3.5m) to be welded to connect, two-sided welding 100mm.And setup and use ф 16 wire rope of anti-fall wire rope are set, and it is upper that one end ties up to main landing beam (two 25 channel-section steels), along vertical rod, reaches bottom one horizon bar always, and the intersection point place of Zhe road horizon bar and vertical rod is wound around and tighten.Four vertical rods all will be made anti-fall wire rope.
Claims (3)
1. a cross plate tower is terraced, it is characterized in that: mainly by vertical rod, vertical rod connector and connecting pin, horizon bar, ladder, handrail, railing, top platform, brace, adjustable base forms, four vertical rods are arranged in respective seat, between adjacent vertical rod, by horizon bar, connect, with layer horizon bar, surround quadrangle, upper and lower two-layer relative level bar and with diagonal angle brace is set between facade montant, ladder is connected with top platform, the corresponding platform in the upper and lower two ends of ladder is fixedly connected with horizon bar, handrail is installed in ladder both sides, three directions that platform is not connected with ladder are installed railing, after the assembling of tower ladder, tower ladder upper end is fixed, lower end is free end, integral body is suspended frame in midair by rectangle and is connected with creeping formwork support body, the rectangle suspention upper and lower two ends of frame all adopt two No. 14 channel-section steels, vertical rod adopts ф 60x3.5 pipe, rectangle suspention frame hangs on main landing beam by upper end, and point is welded in the upper limit of main landing beam, lower end is connected with the vertical rod of tower ladder, between the rod member of suspention frame itself, between suspention frame and tower ladder, be connected and all adopt 8.8 grades of M12x130 bolts connections, short transverse is connected with building structure every 4m left and right, and reinforces with wire rope inclined-pulling.
2. a kind of cross plate tower ladder according to claim 1, is characterized in that: adopt dual connection, between vertical rod, by latch, connect, between vertical rod, also by the hole on adjacent cross plate, 2 ф 12 harness cord pull bars are installed and are connected by nut; Vertical rod and under hang between crossbeam also by 2 ф 12 pull bars and strain with nut shim; Between upper lower hanging beam, utilize ф 20 round steel to be welded to connect.
3. a kind of cross plate tower according to claim 1 and 2 is terraced, it is characterized in that: the anti-fall wire rope that uses ф 16, one end with at main landing beam, be connected, along vertical rod, extend to bottom one horizon bar always, Zhe road horizon bar is wound around and is firmly connected with the intersection point place of vertical rod, and four vertical rods all adopt anti-fall wire cable strengthening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541642.3U CN203487767U (en) | 2013-09-03 | 2013-09-03 | Cross plate scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541642.3U CN203487767U (en) | 2013-09-03 | 2013-09-03 | Cross plate scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487767U true CN203487767U (en) | 2014-03-19 |
Family
ID=50258607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541642.3U Expired - Fee Related CN203487767U (en) | 2013-09-03 | 2013-09-03 | Cross plate scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203487767U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924519A (en) * | 2014-04-11 | 2014-07-16 | 邹仁才 | Banana-type bridge construction safety ladder |
| CN104533106A (en) * | 2014-12-22 | 2015-04-22 | 天津二建建筑工程有限公司 | Single-layer three-dimensional prefabricated sunken construction ladder stand assembled along with excavation of foundation pit and construction method |
| CN105113509A (en) * | 2015-04-24 | 2015-12-02 | 北京卓良模板有限公司 | Tool type foundation pit suspended step ladder |
| CN107905556A (en) * | 2017-11-23 | 2018-04-13 | 中国建筑第八工程局有限公司 | A kind of suspension type riding track mounting structure and method based on central tube |
-
2013
- 2013-09-03 CN CN201320541642.3U patent/CN203487767U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924519A (en) * | 2014-04-11 | 2014-07-16 | 邹仁才 | Banana-type bridge construction safety ladder |
| CN104533106A (en) * | 2014-12-22 | 2015-04-22 | 天津二建建筑工程有限公司 | Single-layer three-dimensional prefabricated sunken construction ladder stand assembled along with excavation of foundation pit and construction method |
| CN105113509A (en) * | 2015-04-24 | 2015-12-02 | 北京卓良模板有限公司 | Tool type foundation pit suspended step ladder |
| CN107905556A (en) * | 2017-11-23 | 2018-04-13 | 中国建筑第八工程局有限公司 | A kind of suspension type riding track mounting structure and method based on central tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20180903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |