CN205558237U - Encorbelment board position and encorbelment scaffold frame and exempt from back a structure - Google Patents
Encorbelment board position and encorbelment scaffold frame and exempt from back a structure Download PDFInfo
- Publication number
- CN205558237U CN205558237U CN201620390932.6U CN201620390932U CN205558237U CN 205558237 U CN205558237 U CN 205558237U CN 201620390932 U CN201620390932 U CN 201620390932U CN 205558237 U CN205558237 U CN 205558237U
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- steel
- encorbelment
- flooring
- builder
- jack
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 238000009408 flooring Methods 0.000 claims description 58
- 238000010276 construction Methods 0.000 abstract description 8
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to a construction technical field, in particular to encorbelment board position and encorbelment scaffold frame and exempt from back a structure. This encorbelment board position and encorbelment scaffold frame and exempt from back a structure includes first structure floor and second structure floor, establishes the frame roof beam at first structure floor and second structure floor bottom, establishes the board of encorbelmenting outside the frame roof beam, establish the I -steel above first structure floor, establish the steel sheet cushion between I -steel and first structure floor, the board outer end of encorbelmenting of first structure floor is stretched out to the I -steel outer end, establish the scaffold frame of encorbelmenting on the I -steel top, with the scaffold frame of encorbelmenting in stand in a line to establish on the corresponding second structure floor of pole and reserve the hole, be connected wire rope within a definite time at I -steel right -hand member and second structure floor frame roof beam. This encorbelment board position and encorbelment scaffold frame and exempt from back a structure set up the mode rational in infrastructure, need not to encorbelment the sheet layer layer to the floor and go back to the top, avoid a large amount of turnover instruments to overstock, reduce the removal cost, eliminate the subsequent handling and insert the difficult problem of construction.
Description
(1) technical field
This utility model relates to technical field of building construction, particularly to a kind of cantilevered plate position builder's jack
Exempt from the structure that returns back to top.
(2) background technology
Installing mode according to common builder's jack, running at cantilevered plate, scaffold body is still arranged on
The outside of structure cantilevered plate, the pressure spot of structure is cantilevered plate edge, and the edge bearing capacity of cantilevered plate is limited.
For ensureing that forcing checking passes through, following all floor cantilevered plates need to be returned back to top layer by layer, so will result in a large amount of
Turnover tool overstock, return back to top and the generation of removal cost, and seriously constrain subsequent handling insertion construction.
Therefore, it is possible to reasonably select to set up mode, solve that following all floor cantilevered plates return back to top layer by layer asks
Topic, it is to avoid substantial amounts of turnover tool overstocks and the generation of removal cost, eliminates subsequent handling and inserts constructional difficulties
Problem, become the problem that the realm of building construction technical staff is in the urgent need to address.
(3) summary of the invention
This utility model is in order to make up the deficiencies in the prior art, it is provided that one sets up that mode is rational in infrastructure, nothing
Floor cantilevered plate need to be returned back to top layer by layer, avoid substantial amounts of turnover tool to overstock, reduce removal cost, eliminate
Subsequent handling is inserted the cantilevered plate position builder's jack of constructional difficulties problem and is exempted from the structure that returns back to top, and solves existing
Problem present in technology.
This utility model is achieved by the following technical solution:
A kind of cantilevered plate position builder's jack exempts from the structure that returns back to top, including the first structure flooring be located at the first knot
The second structure flooring above structure flooring, is equipped with a frame at the first structure flooring and the second structure flooring bottom
Set a roof beam in place, outside the first structure flooring outside Vierendeel girder and the second structure flooring, be equipped with a cantilevered plate；?
First structure flooring is arranged over an I-steel, is provided with steel plate cushion block between I-steel and the first structure flooring,
Described I-steel is supported by steel plate cushion block to be located at above the first structure flooring, and described I-steel is pre-by round steel
Embedded part is fixing with steel plate cushion block and the first structure flooring to be connected, and the first structure flooring is stretched out in the outer end of I-steel
Cantilevered plate outer end is arranged；I-steel top above the cantilevered plate of the first structure flooring is provided with one and encorbelments foot hands
Frame, is provided with hole to be provided, foot of encorbelmenting on the second structure flooring corresponding with interior row's vertical rod of builder's jack
The top of interior row's vertical rod of hand cradle is through hole to be provided and is located at above the second structure flooring；Right-hand member at I-steel
And it is connected a steel wire rope between the Vierendeel girder of the second structure flooring.
The quantity of steel plate cushion block is 2, and two steel plate cushion blocks are located on the first structure flooring on the left of cantilevered plate.
The size of hole to be provided is more than the vertical rod external diameter of builder's jack.
The size of hole to be provided is the hole of 100mm*150mm.
The beneficial effects of the utility model are: this cantilevered plate position builder's jack exempts to return back to top structure by encorbelmenting
The cantilever steel girder I-steel of scaffold Vierendeel girder within cantilevered plate and within pave, make builder's jack work
Word steel and encorbelment and have a rational girder steel amount of deflection gap between floor, fundamentally eliminates the stress of cantilevered plate,
Return back to top layer by layer without the pressurized for floor of encorbelmenting.Take tier pole through-flooring in double-pole scaffold
Scheme, solves large scale builder's jack I-steel at floor of encorbelmenting and encorbelments long shortcoming.Thus from
Fundamentally solve that large scale encorbelments builder's jack at floor sets up problem, has saved circulation material, joint
About human resources, the green construction that response national energy-saving reduces discharging is called.
(4) accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further described.
Fig. 1 is structural representation of the present utility model.
In figure, 1 first structure flooring, 2 second structure floorings, 3 Vierendeel girders, 4 cantilevered plates, 5 I-steel,
6 steel plate cushion blocks, 7 round steel built-in fittings, 8 builder's jacks, 9 hole to be provideds, 10 steel wire ropes.
(5) detailed description of the invention
For the technical characterstic of this programme can be clearly described, below by detailed description of the invention, and combine its accompanying drawing,
The utility model is elaborated.
As shown in Figure 1, this cantilevered plate position builder's jack structure of exempting to return back to top includes the first structure flooring 1
With the second structure flooring 2 being located at above the first structure flooring 1, in the first structure flooring 1 and the second structure building
Bottom, face 2 is equipped with a Vierendeel girder 3, the first structure flooring 1 and the second structure flooring outside Vierendeel girder 3
A cantilevered plate 4 it is equipped with outside 2；It is arranged over an I-steel 5, at I-steel 5 at the first structure flooring 1
And being provided with steel plate cushion block 6 between the first structure flooring 1, described I-steel 5 is stayed at by steel plate cushion block 6
Above first structure flooring 1, described I-steel 5 is by round steel built-in fitting 7 and steel plate cushion block 6 and the first knot
Structure flooring 1 is fixing to be connected, and the outer end of I-steel 5 is stretched out the cantilevered plate outer end of the first structure flooring 1 and arranged；
I-steel 5 top above outside the cantilevered plate of the first structure flooring 1 is provided with a builder's jack 8, with
The second structure flooring 2 that interior row's vertical rod of builder's jack 8 is corresponding is provided with hole to be provided 9, builder's jack
The top of interior row's vertical rod of 8 is through hole to be provided 9 and is located at above the second structure flooring 2；The right side at I-steel 5
It is connected a steel wire rope 10 between end and the Vierendeel girder of the second structure flooring 2.
The quantity of steel plate cushion block 6 is 2, and two steel plate cushion blocks 6 are located at the first structure building on the left of cantilevered plate 4
On face 1.
The size of hole to be provided 9 is more than the vertical rod external diameter of builder's jack 9.
The size of hole to be provided 9 is the hole of 100mm*150mm.
Specific construction process: the first step: by the I-steel 5 of builder's jack 8 within cantilevered plate 4
Paved by steel plate cushion block 6 within one structure flooring 1 Vierendeel girder 3 and Vierendeel girder, make builder's jack 8 work
Word steel 5 and the first structure flooring 1 produce a fixed gap, and this space must is fulfilled for builder's jack 8 fullcharging and carries
Time the amount of deflection size of I-steel 5, to ensure that the I-steel 5 cantilevered plate not with the first structure flooring 1 contacts,
Thus the pressure eliminating builder's jack 8 sends the cantilevered plate of the first structure flooring 1 to, solve from root
Cantilevered plate of having determined need to return back to top layer by layer because of the pressure by builder's jack 8.Steel plate cushion block 6 selects rigidity as far as possible
Big steel plate, and the pressurized of I-steel 5 all needs to pave with tension point.
Second step: take tier pole in double-pole scaffold to wear the scheme of the second structure flooring 2, solve large scale
Builder's jack I-steel 5 at floor of encorbelmenting is encorbelmented long shortcoming.In structure construction, scaffold acts primarily as safety
Protective action, sets up double-pole scaffold and is intended merely to increase the globality of support body and can go up people's operability, therefore
As long as the scaffold for this region meets the protection having row's vertical rod can meet floor in the outside of cantilevered plate
Require to operate requirement with the upper people of construction, therefore, the interior tier pole of double-pole scaffold used the mode of through-flooring,
To solve because the cantilevered plate builder's jack I-steel 5 that size causes of encorbelmenting is encorbelmented the big problem of size, wear building
Plate principle is: when floor cantilevered plate casting concrete reserving hole (depending on bore hole size is according to story height,
Can conveniently remove vertical rod is principle, based on this engineering, then and the unified hole for 100mm*150mm), foot of encorbelmenting
Interior row's vertical rod of hand cradle passes in hole to be provided 9.
For closure hole to be provided 9, on-the-spot prefabricated end opening 95mm*145mm, 105mm*155mm suitable for reading, thickness in advance
The wedge type concrete block of 10mms more than floor, after builder's jack is removed, passes through wedge type block with handbarrow
Construction elevator is transported to each floor beyond the Great Wall, and on wedge, cap portion can be included in the pea gravel concreten ground of floor
Inside face, do not affect subsequent decorations way.
This utility model does not describes part in detail, is the known technology of those skilled in the art of the present technique.Finally illustrate
, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although with reference to preferably
This utility model has been described in detail by embodiment, it will be understood by those within the art that, permissible
The technical solution of the utility model is modified or equivalent, without deviating from this utility model technical side
The objective of case and scope, it all should be contained in the middle of right of the present utility model.
Claims (4)
1. cantilevered plate position builder's jack exempts from the structure that returns back to top, and it is characterized in that: include the first structure flooring
With the second structure flooring being located at above the first structure flooring, at the bottom of the first structure flooring and the second structure flooring
End is equipped with a Vierendeel girder, is equipped with outside the first structure flooring outside Vierendeel girder and the second structure flooring
One cantilevered plate；It is arranged over an I-steel, between I-steel and the first structure flooring at the first structure flooring
Being provided with steel plate cushion block, described I-steel is supported by steel plate cushion block to be located at above the first structure flooring, described work
Word steel is connected by round steel built-in fitting is fixing with steel plate cushion block and the first structure flooring, and the outer end of I-steel is stretched out
The cantilevered plate outer end of the first structure flooring is arranged；I-steel above outside the cantilevered plate of the first structure flooring
Top is provided with builder's jack, sets on the second structure flooring corresponding with interior row's vertical rod of builder's jack
Having hole to be provided, the top of interior row's vertical rod of builder's jack is through hole to be provided and is located at above the second structure flooring；
A steel wire rope is connected between the right-hand member and the Vierendeel girder of the second structure flooring of I-steel.
A kind of cantilevered plate position the most according to claim 1 builder's jack exempts from the structure that returns back to top, its feature
It is: the quantity of steel plate cushion block is 2 that two steel plate cushion blocks are located on the first structure flooring on the left of cantilevered plate.
A kind of cantilevered plate position the most according to claim 1 builder's jack exempts from the structure that returns back to top, its feature
It is: the size of hole to be provided is more than the vertical rod external diameter of builder's jack.
A kind of cantilevered plate position the most according to claim 3 builder's jack exempts from the structure that returns back to top, its feature
It is: the size of hole to be provided is the hole of 100mm*150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390932.6U CN205558237U (en) | 2016-05-03 | 2016-05-03 | Encorbelment board position and encorbelment scaffold frame and exempt from back a structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390932.6U CN205558237U (en) | 2016-05-03 | 2016-05-03 | Encorbelment board position and encorbelment scaffold frame and exempt from back a structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558237U true CN205558237U (en) | 2016-09-07 |
Family
ID=56805825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390932.6U Expired - Fee Related CN205558237U (en) | 2016-05-03 | 2016-05-03 | Encorbelment board position and encorbelment scaffold frame and exempt from back a structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558237U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816204A (en) * | 2017-09-25 | 2018-03-20 | 中国五冶集团有限公司 | The outer protective frame of skyscraper staggered floor balcony also serves as operating platform erection method |
| CN107842192A (en) * | 2017-11-23 | 2018-03-27 | 安徽同济建设集团有限责任公司 | A kind of making of the outer builder's jack closed cover of architectural engineering and installation method |
| CN109629810A (en) * | 2018-12-29 | 2019-04-16 | 杭州江润科技有限公司 | Closed builder's jack system and construction method |
| CN110409792A (en) * | 2019-07-19 | 2019-11-05 | 中铁建工集团有限公司 | A kind of detachable drawknot node device of builder's jack head step |
-
2016
- 2016-05-03 CN CN201620390932.6U patent/CN205558237U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816204A (en) * | 2017-09-25 | 2018-03-20 | 中国五冶集团有限公司 | The outer protective frame of skyscraper staggered floor balcony also serves as operating platform erection method |
| CN107842192A (en) * | 2017-11-23 | 2018-03-27 | 安徽同济建设集团有限责任公司 | A kind of making of the outer builder's jack closed cover of architectural engineering and installation method |
| CN109629810A (en) * | 2018-12-29 | 2019-04-16 | 杭州江润科技有限公司 | Closed builder's jack system and construction method |
| CN109629810B (en) * | 2018-12-29 | 2021-02-09 | 浙江恒鸿建设有限公司 | Closed type overhanging scaffold and construction method |
| CN110409792A (en) * | 2019-07-19 | 2019-11-05 | 中铁建工集团有限公司 | A kind of detachable drawknot node device of builder's jack head step |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |