CN205116768U - Superelevation layer instrument formula protection platform of encorbelmenting - Google Patents
Superelevation layer instrument formula protection platform of encorbelmenting Download PDFInfo
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- CN205116768U CN205116768U CN201520953017.9U CN201520953017U CN205116768U CN 205116768 U CN205116768 U CN 205116768U CN 201520953017 U CN201520953017 U CN 201520953017U CN 205116768 U CN205116768 U CN 205116768U
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- main joist
- floor
- joist
- block body
- wire rope
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Abstract
The utility model provides a superelevation layer instrument formula protection platform of encorbelmenting, includes a plurality of cell cube, the cell cube includes main joist, secondary joist and rail guard, and every main joist rear end and floor face fixed connection, the main joist front end is laid the secondary joist and is installed the rail guard, and every main joist front end welding has the pull ring, and off -load wire rope passes through the pull ring and is connected main joist and upper floor, the cell cube includes the standard cell body and the 2nd standard cell body, and the main joist rear end of the standard cell body is anchor end, and anchor end passes through the stirrup to be fixed on the floor girder steel, the main joist rear end of the 2nd standard cell body is equipped with the connecting plate, and the connecting plate is preset in the welding on the floor girder steel, the connecting plate with preset the connecting plate and pass through the bolt fastening, the standard cell body and the 2nd standard cell body group are to installing around the floor. The utility model discloses convenient operation is swift, and execution conditions are simple, can improve bearing capacity, collision resistance intensity and the factor of safety of the protection platform of encorbelmenting, can reuse, and economic benefits is good.
Description
Technical field
The utility model relates to a kind of Super High tool-type and to encorbelment protective platform, belongs to field of engineering building.
Background technology
Along with developing rapidly of China's urban construction, building operations place is more and more narrow and small, and in construction of super highrise building, safety factor is large, falling object from high altitude easily occurs and to hurt sb.'s feelings, ruin the accident of thing.During super highrise building main structure construction, along with the height of construction of super highrise building, segmented-erection security protection platform is one of most effective measures preventing falling object from high altitude strike accident from occurring, in urban district or the building particular importance of closing on street.Traditional protection canopy adopts steel pipe to encorbelment on scaffold, then uses wire rope reverse drawing in building main body, and not only cantilever span and area coverage are restricted, and the safe handling of returning scaffold brings hidden danger.
Utility model content
The purpose of this utility model is, provides a kind of easy to operate, quick, safe protective platform of encorbelmenting, to overcome the technical deficiency that traditional Super High protection canopy exists.
The technical solution of the utility model is as follows:
A kind of Super High tool-type is encorbelmented protective platform, comprise several cell cubes, described cell cube comprises main joist, secondary joist and protective guard, every root main joist rear end is fixedly connected with floor face, main joist front end is laid secondary joist and is installed protective guard, every root main joist front end is also welded with the draw ring for connecting off-load wire rope, and main joist is connected with upper floors by draw ring by off-load wire rope;
Described cell cube comprises the first standard block body and the second standard block body, and the main joist rear end of the first standard block body is anchored end, and anchored end is fixed on floor girder steel by stirrup; The main joist rear end of the second standard block body is provided with junction plate, and floor girder steel is welded with default junction plate, and the default junction plate on junction plate and floor girder steel is bolted;
The first described standard block body and the second standard block body group are to being arranged on floor surrounding.
Described off-load wire rope comprises stressed off-load wire rope and safety rope; Every root main joist front bottom end is also welded with the fixed pull ring for connecting drop-down wire rope, and main joist is connected with lower floor by fixed pull ring by drop-down wire rope.
Described main joist is also provided with limit steel bar and hanger, and hanger is for connecting draw ring and fixed pull ring.
Described main joist is provided with the otic placode for connecting hanger.
Described main joist front end is also provided with baseboard.
Described cell cube also comprises angle member, and angle member installation parallel with main joist also forms frame construction with secondary joist.
Described cell cube also comprises non-standard cell cube, and non-standard cell cube is arranged on position, floor angle.
Described main joist and secondary joist are made up of steel I-beam, and described angle member is made up of equal leg angle.
With traditional Super High protection canopy ratio, the utility model possesses following beneficial effect:
1. the utility model is easy to operate, quick, and execution conditions are simple, and construction technology is easy to operation.
2. the utility model can improve bearing capacity and the impact strength of protective platform of encorbelmenting, and adds cantilever span and area coverage, improves safety factor, ensures construction safety.
3. the utility model integral structure layout is neat, attractive in appearance, can show the management intensity of project team very well.
4. the utility model assembly reclaims conveniently, turnover access times are many, when using Other Engineering, only process a little, revise and just can directly be suitable for, when the section construction of super highrise building curtain wall, without the need to being attached on exterior wall builder's jack, exterior wall builder's jack sectional is removed, thus reduce the rent such as scaffolding steel pipe, fastener loan expense, save cost greatly.
5. use Super High tool-type described in the utility model to encorbelment protective platform, the amount of labour can be made to reduce 20-40%, and labour intensity weakens 50-60%, through applying in multiple object of construction production, all can obtain significant Social benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is the structure of the first standard block body described in the utility model and installs side sectional view.
Fig. 2 is the plane structure schematic diagram of the first standard block body described in the utility model.
Fig. 3 is the plane structure schematic diagram of the second standard block body described in the utility model.
Fig. 4 is main keel structure schematic diagram described in the utility model.
Fig. 5 is the connection drawing of main joist described in the utility model and secondary joist.
Fig. 6 is the drawing of the A node shown in Fig. 2 and Fig. 3.
Fig. 7 is the drawing of the B node shown in Fig. 2 and Fig. 3.
Fig. 8 is the drawing of the C node shown in Fig. 2 and Fig. 3.
Fig. 9 is structure and the scheme of installation of junction plate described in the utility model.
Figure 10 is the lateral view of Fig. 9.
Figure 11 is the scheme of installation of stirrup described in the utility model and main joist.
Figure 12 is scaffold building schematic diagram described in the utility model.
Figure 13 is the layout plan of overhanging safe guarding platform described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
Steel plate 11 described in the utility model is French beans type checkered steel plate, and described main joist 1 and secondary joist 2 are made up of steel I-beam, and described angle member 12 is made up of equal leg angle.
As shown in Figure 1, a kind of Super High tool-type is encorbelmented protective platform, comprise several cell cubes, described cell cube comprises main joist 1, secondary joist 2 and protective guard 4, every root main joist 1 rear end is fixedly connected with floor face, main joist 1 front end is laid secondary joist 2 and is installed protective guard 4, and every root main joist 1 front end is also welded with the draw ring 6 for connecting off-load wire rope 3, and main joist 1 is connected with the round steel draw ring 8 of upper floors by draw ring 6 by off-load wire rope 3.Described off-load wire rope 3 comprises stressed off-load wire rope and safety rope; Every root main joist 1 front bottom end is also welded with the fixed pull ring for connecting drop-down wire rope, and main joist 1 is connected with lower floor by fixed pull ring by drop-down wire rope, for fixed platform, prevents wind from causing greatly platform to turn over generation danger.Described main joist 1 front end is also provided with baseboard 15.
Described cell cube comprises the first standard block body I and the second standard block body II, and as indicated with 2, main joist 1 rear end of the first standard block body I is anchored end, and anchored end is fixed on floor girder steel by stirrup 9; As shown in Fig. 3, Fig. 9 and Figure 10, main joist 1 rear end of the second standard block body II is provided with junction plate 5, and floor girder steel is welded with default junction plate, and junction plate 5 is bolted with the default junction plate on floor girder steel.Described main joist 1 is provided with the otic placode 7 for connecting hanger 10.Described cell cube also comprises angle member 12, and angle member 12 installation parallel with main joist 1 also forms frame construction with secondary joist 2.
As shown in Figure 4, described main joist 1 is also provided with limit steel bar 13 and hanger 10, hanger 10 is for connecting draw ring 6 and fixed pull ring.
Described main joist 1 is connected according to the drawing shown in Fig. 5 with secondary joist 2, the A shown in Fig. 2 and Fig. 3
Node, B node are connected according to the drawing shown in Fig. 6, Fig. 7 with Fig. 8 respectively with C node.
As shown in figure 11, for the bar planting mode of stirrup 9 described in the utility model is: U-shaped round steel is as fixed cell (i.e. stirrup 9), U-shaped round steel is through floor plates face, the termination, rear end of main joist 1 is inserted in U-shaped round steel, be fixed with wooden a tree, used in making timber for boats 14 between main joist 1 and U-shaped round steel, avoid slippage; Steel plate 11 is arranged on U-shaped round steel by set bolt, also fixes with wooden a tree, used in making timber for boats 14 between steel plate 11 and main joist 1.
At some in particular cases, due to the large You Kong hole, angular position of floor four, during installation, consider that the corresponding hole location of construction safety need set up scaffold as operating platform in related floor.As shown in figure 12, scaffold support adopts steel tube fastener formula bracing frame, vertical rod upper end adopts U-shaped round steel to carry out height and regulates, the bearing capacity that main joist 1 is transmitted directly acts on vertical rod, centre is reinforcing to adding suitable bridging in length and breadth, the brace two ends of bridging and the vertical rod fastening of scaffold, completely spread bamboo springboard or template convenient operation above support body.
As shown in figure 13, the planar arrangement of the protective platform that carries out encorbelmenting according to the design feature of flooring, layout main principle is for based on the first standard block body I and the second standard block body II, and position, angle adopts non-standard cell cube shutoff.Simple in order to construct, in conjunction with floor size characteristics, protective platform of encorbelmenting is designed to twin shaft symmetry.
The technical solution of the utility model construction sequence is as follows:
The first step: the making of the first standard block body I and the second standard block body II, cell cube is cut, amendment, meet floor level arrangement, layout is mainly as the criterion with the first standard block body I and the second standard block body II, and position, angle adopts non-standard cell cube shutoff.
Second step: if floor has cavity local, then need to set up scaffold at corresponding floor up and down.
3rd step:, prewelding pre-buried at corresponding floor, bar planting, the first standard block body I correspondence position boring stirrup 9 (U-shaped round steel) fixes main joist 1 for fixed cell.The girder steel that the correspondence position of floor up and down corresponding to the floor of protective platform of encorbelmenting is set is welded to connect the draw ring of off-load wire rope 3.
4th step: lifting, by on-site actual situations order successively lifting elements body.
5th step: high-altitude group pair, between the first standard block body I and the second standard block body II and Angle Position carry out shutoff.
6th step: install protective guard 4 and baseboard 15.
Claims (6)
1. a Super High tool-type is encorbelmented protective platform, it is characterized in that, comprise several cell cubes, described cell cube comprises main joist, secondary joist and protective guard, every root main joist rear end is fixedly connected with floor face, main joist front end is laid secondary joist and is installed protective guard, and every root main joist front end is also welded with the draw ring for connecting off-load wire rope, and main joist is connected with upper floors by draw ring by off-load wire rope;
Described cell cube comprises the first standard block body and the second standard block body, and the main joist rear end of the first standard block body is anchored end, and anchored end is fixed on floor girder steel by stirrup; The main joist rear end of the second standard block body is provided with junction plate, and floor girder steel is welded with default junction plate, and the default junction plate on junction plate and floor girder steel is bolted;
The first described standard block body and the second standard block body group are to being arranged on floor surrounding.
2. Super High tool-type according to claim 1 is encorbelmented protective platform, and it is characterized in that, described off-load wire rope comprises stressed off-load wire rope and safety rope; Every root main joist front bottom end is also welded with the fixed pull ring for connecting drop-down wire rope, and main joist is connected with lower floor by fixed pull ring by drop-down wire rope.
3. Super High tool-type according to claim 1 and 2 is encorbelmented protective platform, and it is characterized in that, described main joist is also provided with limit steel bar and hanger, hanger is for connecting draw ring and fixed pull ring.
4. Super High tool-type according to claim 3 is encorbelmented protective platform, and it is characterized in that, described main joist is provided with the otic placode for connecting hanger.
5. Super High tool-type according to claim 4 is encorbelmented protective platform, and it is characterized in that, described main joist front end is also provided with baseboard.
6. Super High tool-type according to claim 5 is encorbelmented protective platform, and it is characterized in that, described cell cube also comprises angle member, and angle member installation parallel with main joist also forms frame construction with secondary joist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953017.9U CN205116768U (en) | 2015-11-25 | 2015-11-25 | Superelevation layer instrument formula protection platform of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953017.9U CN205116768U (en) | 2015-11-25 | 2015-11-25 | Superelevation layer instrument formula protection platform of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116768U true CN205116768U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953017.9U Expired - Fee Related CN205116768U (en) | 2015-11-25 | 2015-11-25 | Superelevation layer instrument formula protection platform of encorbelmenting |
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| Country | Link |
|---|---|
| CN (1) | CN205116768U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301631A (en) * | 2018-03-27 | 2018-07-20 | 中铁十六局集团城市建设发展有限公司 | A kind of horizontal hard protection system of integrated form floor edge |
| CN109469344A (en) * | 2018-11-03 | 2019-03-15 | 上海建工建集团有限公司 | The hard isolating and protecting platform of water preventing ability and its installation method are chosen outside a kind of floor |
| CN110439308A (en) * | 2019-08-12 | 2019-11-12 | 上海宝冶集团南京建筑有限公司 | A kind of multi-functional adjustable skyscraper preventing dropped material safety device of tool-type |
| CN113530270A (en) * | 2021-05-12 | 2021-10-22 | 重庆大学 | Universal assembled disaster prevention enclosure truss system capable of being adjusted in multiple directions and construction method thereof |
-
2015
- 2015-11-25 CN CN201520953017.9U patent/CN205116768U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301631A (en) * | 2018-03-27 | 2018-07-20 | 中铁十六局集团城市建设发展有限公司 | A kind of horizontal hard protection system of integrated form floor edge |
| CN109469344A (en) * | 2018-11-03 | 2019-03-15 | 上海建工建集团有限公司 | The hard isolating and protecting platform of water preventing ability and its installation method are chosen outside a kind of floor |
| CN110439308A (en) * | 2019-08-12 | 2019-11-12 | 上海宝冶集团南京建筑有限公司 | A kind of multi-functional adjustable skyscraper preventing dropped material safety device of tool-type |
| CN110439308B (en) * | 2019-08-12 | 2024-02-09 | 上海宝冶集团南京建筑有限公司 | Multi-functional adjustable high-rise building safety device that prevents weighing down thing of instrument formula |
| CN113530270A (en) * | 2021-05-12 | 2021-10-22 | 重庆大学 | Universal assembled disaster prevention enclosure truss system capable of being adjusted in multiple directions and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170914 Granted publication date: 20160330 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200914 Granted publication date: 20160330 |
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| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20181125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |