CN208502257U - Shear wall resistant slide strengthening construction device at skyscraper expansion joint - Google Patents
Shear wall resistant slide strengthening construction device at skyscraper expansion joint Download PDFInfo
- Publication number
- CN208502257U CN208502257U CN201820942543.9U CN201820942543U CN208502257U CN 208502257 U CN208502257 U CN 208502257U CN 201820942543 U CN201820942543 U CN 201820942543U CN 208502257 U CN208502257 U CN 208502257U
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- China
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- inner template
- punching block
- steel
- resistant slide
- split bolt
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Abstract
The utility model provides shear wall resistant slide strengthening construction device at skyscraper expansion joint；It can be very good to realize pouring for concrete, and the fixation to wall；Its technical solution solved includes the external punching block vertically placed, external punching block includes the steel plate vertically placed, there is the channel steel being vertically arranged in juxtaposition in the end face of steel plate, the side of external punching block is equipped with internal model in parallel, internal model includes wooden inner template, inner template is equipped with multiple lumps of wood being arranged in juxtaposition far from the end face of external punching block, split bolt is connected on channel steel, the other end of split bolt is placed in the outside of inner template through inner template, split bolt is placed in one end outside inner template equipped with " 3 " type card, it is equipped with and the vertically disposed steel pipe of the lumps of wood between " 3 " type card and the lumps of wood；The utility model clever structure, it is novel.
Description
Technical field
It is anti-that the utility model relates to shear walls at construction auxiliary device technical field, especially skyscraper expansion joint
Slide strengthening construction device.
Background technique
In the work progress of architectural engineering, the structures such as expansion joint and subsiding crack construction is widely used in heavy construction
It is general.With flourishing for building trade, in construction engineering, in order to meet the needs of building antidetonation, enhancing
Rigidity, intensity and the shock resistance of fabric structure, usually bear biggish horizontal loading by shear wall, and general cut
Power wall is the structure type with armored concrete, but a large amount of shear wall structure brings great difficulty to template construction, no
Multiple process, and demoulding complex procedures are increased only, construction cost is big, need to put into a large amount of reinforcement material, therefore, it is necessary to right
It makes certain improvement, to avoid this series of problems.
Therefore it is convenient to design a kind of construction, while the bracing means convenient for operation and disassembly is necessary.
Utility model content
For above situation, for the defect for overcoming the prior art, the utility model provides to be cut at skyscraper expansion joint
Power wall resistant slide strengthening construction device；It can be very good to realize pouring for concrete, and the fixation to wall.
Its technical solution solved includes the external punching block vertically placed, and external punching block includes the steel plate vertically placed, steel
There is the channel steel being vertically arranged in juxtaposition in the end face of plate, and the side of external punching block is equipped with internal model in parallel, and internal model includes
Wooden inner template, inner template are equipped with multiple lumps of wood being arranged in juxtaposition far from the end face of external punching block, are connected on channel steel to drawing
Bolt, the other end of split bolt are placed in the outside of inner template through inner template, and split bolt is placed in one outside inner template
End is equipped with " 3 " type card, is equipped with and the vertically disposed steel pipe of the lumps of wood between " 3 " type card and the lumps of wood.
The utility model, can be effectively effectively solid by interior external mold by split bolt by devising interior cast outer mold structure
It is scheduled on inside and outside metope, by devising the resistant slide nut being placed in outside shear wall and indoor hold-doun nut and movable nut
It works in coordination, can be convenient the fixation of external mold in the tension realization for carry out indoors split bolt.
Detailed description of the invention
Fig. 1 is that the utility model installs schematic front view.
Fig. 2 is punching block side view outside the utility model.
Fig. 3 is the utility model internal model schematic side view.
Fig. 4 is partial enlarged view in the utility model Fig. 1.
Fig. 5 is the utility model channel steel and resistant slide bolt schematic side view.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
By Fig. 1-5 it is found that the utility model includes the external punching block vertically placed, external punching block includes the steel vertically placed
There are the channel steel 2 being vertically arranged in juxtaposition in plate 1, the end face of steel plate 1, and the side of external punching block is equipped with internal model in parallel,
Internal model includes wooden inner template 3, and inner template 3 is equipped with multiple lumps of wood 4 being arranged in juxtaposition, channel steel 2 far from the end face of external punching block
On be connected with split bolt 5, the other end of split bolt 5 is placed in the outside of inner template 3 through inner template 3, and split bolt 5 is set
One end outside inner template 3 is equipped with " 3 " type card 13, is equipped with and the vertically disposed steel of the lumps of wood 4 between " 3 " type card 13 and the lumps of wood 4
Pipe 6.
In order to guarantee fixed mass, steel plate 1 of the steel plate 1 using 5mm thickness, the selection 8# channel steel 2 of channel steel 2, on steel plate 1
It is fixed with cross stupefied 7, using being welded and fixed between cross stupefied 7 and steel plate 1, channel steel 2 is welded on cross stupefied 7, is adopted between two channel steels 2
With rivet to steel plate 1 and horizontal stupefied 7 anchoring.
For the ease of installation lifting, the upper end of the external punching block is welded with U-shaped hanging ring 8, and U-shaped hanging ring 8 uses
The production of 18 round steel of φ, hanging ring 8 are template length away from punching block edge 0.2-0.25L(L).
For the ease of screwing for split bolt 5, the split bolt 5 is placed in 3 outside end head position of inner template and is equipped with admittedly
Determine nut 9, the inside of hold-doun nut 9 is equipped with movable nut 10, and movable nut 10 is placed in the outside of " 3 " type card 13.
For the ease of the tension that screws of split bolt 5, the split bolt 5 is equipped with resistant slide spiral shell in the side of channel steel 2
Mother, resistant slide nut be include vertical placing nut 11, the two sides of nut 11 are equipped with the edge 12 of aerofoil profile.
The utility model is when specifically used, in construction casting concrete, first in flooring before installation template
On draw the wall position line, when pouring next layer concrete, external punching block is placed on shear wall by slinging hanging ring 8 first
At external expansion joint, and keep steel plate 1 close with metope, prevents falling into for stone fragment, influence wall surface levelling, in the room of shear wall
Internal model is installed in interior side, and inner template 3 is made to be adjacent to indoor wall, and the lumps of wood 4 is installed in inner template 3, and hangs down mutually with the lumps of wood 4
Straight steel pipe 6 is reinforced, and after fixed, penetrates split bolt from the channel steel 2 on the external punching block in expansion joint at this time
5, and split bolt 5 is connected with resistant slide nut 11, the other end of split bolt 5 penetrates room through wall and inner template 3
It is interior, " 3 " type card 13, and movable nut 10 are connected on the split bolt 5 of side indoors, " 3 " type card 13 is made to be stuck in steel pipe 6
In outer circle and steel pipe 6 is sticked into, " 3 " type card 13 can be squeezed by side rotary moveable nut 10 indoors and compress steel pipe 6, passed through
Screwing can effectively make external punching block and internal model can be very good to be pressed on inside and outside shear wall, can after the completion of fixed
Casting concrete can be carried out between interior external mold.
After concrete final set, the movable nut 10 of indoor shear wall side is unclamped, demoulding sequence is opposite with erection sequence.
The utility model, can be effectively effective by interior external mold by split bolt 5 by devising interior cast outer mold structure
It is fixed on inside and outside metope, by devising the resistant slide nut 11 being placed in outside shear wall and indoor hold-doun nut 9 and living
Dynamic nut 10 is worked in coordination, and can be convenient the fixation of external mold in the tension realization for carry out indoors split bolt 5.
Claims (5)
1. shear wall resistant slide strengthening construction device at skyscraper expansion joint, which is characterized in that including the outside vertically placed
Punching block, external punching block include the steel plate (1) vertically placed, and there is the channel steel being vertically arranged in juxtaposition in the end face of steel plate (1)
(2), the side of external punching block is equipped with internal model in parallel, and internal model includes wooden inner template (3), and inner template (3) is far from external
The end face of punching block is equipped with multiple lumps of wood (4) being arranged in juxtaposition, and is connected with split bolt (5) on channel steel (2), split bolt (5)
The other end be placed in the outsides of inner template (3) through inner template (3), split bolt (5) is placed in the external one end of inner template (3)
Equipped with " 3 " type card (13), it is equipped with and the lumps of wood (4) vertically disposed steel pipe (6) between " 3 " type card (13) and the lumps of wood (4).
2. shear wall resistant slide strengthening construction device at skyscraper expansion joint according to claim 1, which is characterized in that
The steel plate (1) uses the steel plate (1) of 5mm thickness, and channel steel (2) selects 8# channel steel (2), and horizontal stupefied (7) are fixed on steel plate (1),
Using being welded and fixed between horizontal stupefied (7) and steel plate (1), channel steel (2) is welded on horizontal stupefied (7), is used between two channel steels (2)
Rivet anchors steel plate (1) and cross stupefied (7).
3. shear wall resistant slide strengthening construction device at skyscraper expansion joint according to claim 1, which is characterized in that
The upper end of the external punching block is welded with U-shaped hanging ring (8), and U-shaped hanging ring (8) is made of 18 round steel of φ, and hanging ring (8) is away from punching block
Edge 0.2-0.25L(L is template length).
4. shear wall resistant slide strengthening construction device at skyscraper expansion joint according to claim 1, which is characterized in that
The split bolt (5) is placed in the external end head position of inner template (3) and is equipped with hold-doun nut (9), and hold-doun nut is set on the inside of (9)
Have movable nut (10), movable nut (10) is placed in the outside of " 3 " type card (13).
5. shear wall resistant slide strengthening construction device at skyscraper expansion joint according to claim 1, which is characterized in that
The split bolt (5) the side of channel steel (2) be equipped with resistant slide nut, resistant slide nut be include vertical placing nut
(11), the two sides of nut (11) are equipped with the edge (12) of aerofoil profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942543.9U CN208502257U (en) | 2018-06-19 | 2018-06-19 | Shear wall resistant slide strengthening construction device at skyscraper expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942543.9U CN208502257U (en) | 2018-06-19 | 2018-06-19 | Shear wall resistant slide strengthening construction device at skyscraper expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502257U true CN208502257U (en) | 2019-02-15 |
Family
ID=65285416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820942543.9U Active CN208502257U (en) | 2018-06-19 | 2018-06-19 | Shear wall resistant slide strengthening construction device at skyscraper expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502257U (en) |
-
2018
- 2018-06-19 CN CN201820942543.9U patent/CN208502257U/en active Active
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