CN207863507U - A kind of vertical member displacement apparatus for skyscraper floor - Google Patents
A kind of vertical member displacement apparatus for skyscraper floor Download PDFInfo
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- CN207863507U CN207863507U CN201721918580.8U CN201721918580U CN207863507U CN 207863507 U CN207863507 U CN 207863507U CN 201721918580 U CN201721918580 U CN 201721918580U CN 207863507 U CN207863507 U CN 207863507U
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- column
- vertical member
- thick pillar
- pillar beam
- displacement apparatus
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Abstract
The utility model discloses a kind of vertical member displacement apparatus for skyscraper floor, being intended to provide one kind can be in the case where removing upper building, to the vertical member of a certain floor of building into the vertical member displacement apparatus for skyscraper floor of line replacement.Lower thick pillar beam, the pre-loaded support struts column being arranged between upper thick pillar beam and lower thick pillar beam and the preset jack being arranged between pre-loaded support struts column and upper thick pillar beam that it includes the upper thick pillar beam being arranged on N+1 layers of vertical member column, is arranged on the vertical member column of 1 layer of N, the lower end of the preset jack is against on the upper surface of pre-loaded support struts column, and the upper end of preset jack is against on thick pillar beam.
Description
Technical field
The utility model is related to a kind of displacement apparatus, and in particular to a kind of vertical member for skyscraper floor is replaced
Device.
Background technology
In building course, a certain floor causes to mix building since commerical ready-mixed concrete label is too low or pours problem
Solidifying soil intensity wretched insufficiency, causes the bearing capacity of the vertical member as supporting member that cannot meet design and use requirement, must
Integral replacement must be carried out to vertical member；And when the intermediate floor intensity wretched insufficiency of skyscraper, it is such as heavy using top is removed
The new method poured, then not only economic cost is huge, but also delays the duration.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and providing one kind can not remove
In the case of portion's building, to the vertical member of a certain floor of building into line replacement, and construction period can be effectively shortened,
Reduce the vertical member displacement apparatus for skyscraper floor of construction cost.
The technical solution of the utility model is：
A kind of vertical member displacement apparatus for skyscraper floor, including the vertical member column at N+1 layers is set
On upper thick pillar beam, be arranged on N-1 layers of vertical member column lower thick pillar beam, setting upper thick pillar beam and lower thick pillar beam it
Between pre-loaded support struts column and the preset jack that is arranged between pre-loaded support struts column and upper thick pillar beam, the preset jack
Lower end be against on the upper surface of pre-loaded support struts column, the upper end of preset jack is against on thick pillar beam.
The vertical member displacement apparatus for skyscraper floor of this programme can be in the feelings for not removing upper building
Under condition, to the vertical member of a certain floor of building into line replacement, and construction period can be effectively shortened, reduction is constructed into
This.
Preferably, upper thick pillar beam is by remaining in upper horizontal connection girder steel and N+1 layers, one or more is vertical
Component column is connected.This programme structure can effectively improve the overall architecture stability of vertical member displacement apparatus, make vertical structure
Part displacement apparatus can carry mobile bending load.
Preferably, lower thick pillar beam is by remaining in lower horizontal connection girder steel and N-1 layers, one or more is vertical
Component column is connected.This programme structure can effectively improve the overall architecture stability of vertical member displacement apparatus, make vertical structure
Part displacement apparatus can carry mobile bending load.
Preferably, being embedded with lower anchor bolt on the upper surface of lower thick pillar beam, the lower end of pre-loaded support struts column is equipped under level
End plate is connected, the lower end of pre-loaded support struts column is connected by connection end plate and lower anchor bolt under level with lower thick pillar beam, under horizontal
Connection end plate is connected with lower anchor bolt.
Preferably, being embedded with anchor bolt on the lower surface of upper thick pillar beam, water is also embedded on the lower surface of upper thick pillar beam
Flat support plate, the upper end of the pre-loaded support struts column, which is equipped in level, connects end plate, and the upper anchor bolt sequentially passes through horizontally-supported
Plate is located in horizontal supporting plate and level with end plate, the preset jack is connected in level between connection end plate.
The utility model has the beneficial effects that：It can be in the case where not removing upper building, to a certain of building
The vertical member of floor can effectively shorten construction period into line replacement, reduce construction cost.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the vertical member displacement apparatus for skyscraper floor of the utility model.
In figure：Vertical member column 1, upper thick pillar beam 2, lower thick pillar beam 3, pre-loaded support struts column 4, preset jack 5, lower anchor bolt
6, level is lower to connect end plate 7, and end plate 8, horizontal supporting plate 9, upper anchor bolt 10 are connected in level.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of vertical member displacement apparatus for skyscraper floor, including be arranged at N+1 layers
Upper thick pillar beam 2 on vertical member column 1, is arranged in upper thick pillar the lower thick pillar beam 3 being arranged on N-1 layers of vertical member column
Pre-loaded support struts column between beam and lower thick pillar beam and the preset jack being arranged between pre-loaded support struts column 4 and upper thick pillar beam
5.In same vertical member displacement apparatus：Upper thick pillar beam is located at lower thick pillar beam on the same vertical member column of building.
Pre-loaded support struts column is vertically arranged.The lower end of pre-loaded support struts column passes through the bottom of the building plate of n-th layer, prestressing force branch down
The lower end of dagger is equipped with horizontal lower connection end plate 7.The upper end of pre-loaded support struts column up passes through the Roofing slab of n-th layer, prestressing force
The upper end of support column, which is equipped in level, connects end plate 8.
It is embedded with lower anchor bolt 6 on the upper surface of lower thick pillar beam.The lower end of pre-loaded support struts column is connected with lower thick pillar beam, tool
Body, which is said, is, the lower end of pre-loaded support struts column is connected by connection end plate and lower anchor bolt under level with lower thick pillar beam, is connected under horizontal
End plate is connect with lower anchor bolt to be connected.
It is embedded with anchor bolt 10 on the lower surface of upper thick pillar beam, horizontal supporting plate is also embedded on the lower surface of upper thick pillar beam
9.Upper anchor bolt sequentially passes through horizontal supporting plate and connects end plate in level.
By upper horizontal connection girder steel, one or more vertical member column is connected upper thick pillar beam with remaining in N+1 layers
It connects.By lower horizontal connection girder steel, one or more vertical member column is connected lower thick pillar beam with remaining in N-1 layers.
The lower end of preset jack is against in the level of the upper surface of pre-loaded support struts column and connects on end plate, preset jack
Upper end be against on the horizontal supporting plate of thick pillar beam.
N >=2 in the present embodiment.
The use work of the vertical member displacement apparatus for skyscraper floor of the present embodiment is as follows：
It is loaded by preset jack, N+1 layers of part vertical load is transmitted to N-1 by pre-loaded support struts column
On the vertical member column of layer；
Then, upper anchor bolt and connection end plate in level are weldingly connected.
Followed by the vertical member column in n-th layer between upper thick pillar beam and lower thick pillar beam being cut, then vertical
The position that cuts of component column pours new vertical member column again, to realize the vertical member column displacement of n-th layer.
After the concrete curing intensity for pouring new vertical member column again reaches the 80% of design strength, by vertical structure
Part displacement apparatus is removed.
Due to being loaded by preset jack in the vertical member displacement apparatus for skyscraper floor of the present embodiment,
N+1 layers of part vertical load is transmitted to by pre-loaded support struts column on N-1 layers of vertical member column, not only may be used in this way
Joint gap between support construction and vertical member column is underpined to completely eliminate more layer, and vertical in cutting n-th layer
Between component column, N+1 layers of part vertical load is transmitted to N-1 layers of vertical member by pre-loaded support struts column in advance
On column；To ensure during the vertical member column in n-th layer between upper thick pillar beam and lower thick pillar beam is cut with
And after cutting, can effectively avoid the building of n-th layer or more from settling, ensure the integrally-built globality of building with it is steady
It is qualitative；To realize in the case where not removing upper building, to the vertical member of a certain floor of building into line replacement,
And it can effectively shorten construction period, reduce construction cost.
Claims (5)
1. a kind of vertical member displacement apparatus for skyscraper floor, characterized in that vertical at N+1 layers including being arranged
Upper thick pillar beam on component column, is arranged in upper thick pillar beam and lower armful the lower thick pillar beam being arranged on N-1 layers of vertical member column
Pre-loaded support struts column between column beam and the preset jack being arranged between pre-loaded support struts column and upper thick pillar beam, it is described preset
The lower end of jack is against on the upper surface of pre-loaded support struts column, and the upper end of preset jack is against on thick pillar beam.
2. a kind of vertical member displacement apparatus for skyscraper floor according to claim 1, characterized in that described
By upper horizontal connection girder steel, one or more vertical member column is connected upper thick pillar beam with remaining in N+1 layers.
3. a kind of vertical member displacement apparatus for skyscraper floor according to claim 1, characterized in that described
By lower horizontal connection girder steel, one or more vertical member column is connected lower thick pillar beam with remaining in N-1 layers.
4. a kind of vertical member displacement apparatus for skyscraper floor according to claim 1 or 2 or 3, feature
It is that lower anchor bolt is embedded on the upper surface of the lower thick pillar beam, the lower end of pre-loaded support struts column is equipped with horizontal lower connection end plate, in advance
The lower end of stress support column is connected by connection end plate and lower anchor bolt under level with lower thick pillar beam, and the lower connection end plate of level is under
Anchor bolt is connected.
5. a kind of vertical member displacement apparatus for skyscraper floor according to claim 1 or 2 or 3, feature
It is to be embedded with anchor bolt on the lower surface of the upper thick pillar beam, be also embedded with horizontal supporting plate on the lower surface of upper thick pillar beam, institute
The upper end for stating pre-loaded support struts column sequentially passes through horizontal supporting plate and connects in level equipped with end plate, the upper anchor bolt is connected in level
End plate is connect, the preset jack is located in horizontal supporting plate and level between connection end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918580.8U CN207863507U (en) | 2017-12-29 | 2017-12-29 | A kind of vertical member displacement apparatus for skyscraper floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918580.8U CN207863507U (en) | 2017-12-29 | 2017-12-29 | A kind of vertical member displacement apparatus for skyscraper floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863507U true CN207863507U (en) | 2018-09-14 |
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ID=63464110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918580.8U Active CN207863507U (en) | 2017-12-29 | 2017-12-29 | A kind of vertical member displacement apparatus for skyscraper floor |
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| Country | Link |
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| CN (1) | CN207863507U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101726A (en) * | 2018-10-26 | 2020-05-05 | 杭州固力建筑工程有限公司 | Application method of structure underpinning technology in reinforcement engineering |
| CN111122040A (en) * | 2019-12-30 | 2020-05-08 | 浙江瑞邦科特检测有限公司 | Dynamic balance monitoring system in support column replacement |
| CN111561175A (en) * | 2020-05-27 | 2020-08-21 | 上海标架建筑科技有限公司 | Prestress underpinning static force cutting and column pulling construction process |
| CN114908994A (en) * | 2022-06-02 | 2022-08-16 | 山东大学 | Box girder friction base-steel pipe column integral replacement bracket system and method |
-
2017
- 2017-12-29 CN CN201721918580.8U patent/CN207863507U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101726A (en) * | 2018-10-26 | 2020-05-05 | 杭州固力建筑工程有限公司 | Application method of structure underpinning technology in reinforcement engineering |
| CN111122040A (en) * | 2019-12-30 | 2020-05-08 | 浙江瑞邦科特检测有限公司 | Dynamic balance monitoring system in support column replacement |
| CN111561175A (en) * | 2020-05-27 | 2020-08-21 | 上海标架建筑科技有限公司 | Prestress underpinning static force cutting and column pulling construction process |
| CN114908994A (en) * | 2022-06-02 | 2022-08-16 | 山东大学 | Box girder friction base-steel pipe column integral replacement bracket system and method |
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