CN206128361U - Attend butt -joint structural of lower floor's prefab - Google Patents
Attend butt -joint structural of lower floor's prefab Download PDFInfo
- Publication number
- CN206128361U CN206128361U CN201621140821.6U CN201621140821U CN206128361U CN 206128361 U CN206128361 U CN 206128361U CN 201621140821 U CN201621140821 U CN 201621140821U CN 206128361 U CN206128361 U CN 206128361U
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- CN
- China
- Prior art keywords
- prefab
- prefabricated component
- faying face
- lower floor
- exhaust passage
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Abstract
The utility model provides an attend butt -joint structural of lower floor's prefab, aim at overcoming and attend lower floor's shear force wall among the prior art, frame post faying face is when filling grout, because the air is unable in the cavity discharges, the cavity appears in the faying face of layer about finally resulting in, influence the shortcoming of structure safety, the utility model provides an attend butt -joint structural of lower floor's prefab, including two prefabs attending lower floor's butt joint, it has grout to attend to pack between the faying face of lower floor's prefab, be equipped with the exhaust passage in at least one prefab, exhaust passage one end extends to outside the faying face of prefab, the exhaust passage other end extends to outside other surfaces of prefab. The utility model discloses not only guaranteed the safety of structure, still guaranteed the quality of constructing, be fit for using when being in the milk to the faying face of attending lower floor's prefab.
Description
Technical field
This utility model is related to building industrialization field, more particularly to a kind of docking structure of levels prefabricated component.
Background technology
In the installation process of fabricated shear wall and frame column, levels shear wall, frame column faying face are filled in filling
During slurry, because empty chamber air cannot be discharged, during constantly grouting, air pressure inside also can be increasing therewith, finally
Cause occur cavity in levels faying face, affect structure safety.
Utility model content
This utility model overcomes levels shear wall of the prior art, frame column faying face in filling grouting, by
Cannot discharge in empty chamber air, ultimately result in and occur cavity in levels faying face, affect the shortcoming of structure safety, there is provided
A kind of docking structure of levels prefabricated component.
This utility model realizes that the technical scheme that goal of the invention is adopted is：A kind of docking structure of levels prefabricated component, bag
Two prefabricated components of levels docking are included, filled with grouting between the faying face of levels prefabricated component, at least one prefabricated component
Exhaust passage is provided with, exhaust passage one end is extended to outside the faying face of prefabricated component, and the exhaust passage other end extends to prefabricated component
Outside other surfaces.
Further, described exhaust passage is built-in exhaustor or air discharge duct.
Further, described prefabricated component is precast shear wall, and even cloth is provided with one group of exhaustor, one group of exhaustor one end
Extend to outside the faying face of precast shear wall.
Further, described prefabricated component is prefabricated frame trestle, and exhaustor one end extends to the faying face of prefabricated frame trestle
Outside center.
The beneficial effects of the utility model are：By arranging exhaust passage, by the gas in faying face in filling process
Discharge, can effectively eliminate cavity, it is ensured that the safety of structure.
Below in conjunction with the accompanying drawings the utility model will be further described with specific embodiment.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A direction views of Fig. 1.
In accompanying drawing, 1 be upper strata prefabricated component, 2 for grouting, 3 be lower floor's prefabricated component, 4 be exhaustor.
Specific embodiment
As shown in accompanying drawing 1,2, a kind of docking structure of levels prefabricated component of the present embodiment, including the two of levels docking
Individual prefabricated component, i.e. upper strata prefabricated component 1 and lower floor's prefabricated component 3, filled with grouting between the faying face of levels prefabricated component.At least one
Individual prefabricated component is to be provided with exhaust passage in upper strata prefabricated component 1, and exhaust passage one end is extended to outside the faying face of prefabricated component, and aerofluxuss are led to
The road other end is extended to outside the other surfaces of prefabricated component.The preferred exhaust passage of the present embodiment is built-in exhaustor 4 or aerofluxuss
Groove.
In actual irrigation process, the pre-buried exhaustor 4 in upper strata prefabricated component 1.It is prefabricated with lower floor to upper strata prefabricated component 1
During the faying face penetration concrete 2 of part 3, the gas in faying face is discharged along exhaustor 4, finally, in faying face and exhaustor 4
The full concrete 2 of filling.In this way, the formation of cavity not only can be effectively avoided, can also be intuitively judged very much
Whether concrete 2 is filled, not only ensure that the safety of structure, it is ensured that the quality of construction.For different prefabricated components, in view of
The difference of its volume, the setting of exhaustor 4 can be variant.Described prefabricated component be precast shear wall because precast shear wall compared with
It is long, the gas that an exhaustor 4 can not be in completely drained faying face is set, the present embodiment preferably even cloth is provided with one group of aerofluxus
Pipe 4, one group of one end of exhaustor 4 is extended to outside the faying face of precast shear wall.Described prefabricated component is prefabricated frame trestle, because in advance
Framework column base plate center processed is farthest with respect to surrounding, is preferred one end of exhaustor 4 of the present embodiment where cavity is most easily formed
Extend to outside the faying face center of prefabricated frame trestle.
Claims (4)
1. a kind of two prefabricated components of docking structure of levels prefabricated component, including levels docking, the knot of levels prefabricated component
Filled with grouting between conjunction face, it is characterised in that exhaust passage is provided with least one prefabricated component, exhaust passage one end extends to
Outside the faying face of prefabricated component, the exhaust passage other end is extended to outside the other surfaces of prefabricated component.
2. a kind of docking structure of levels prefabricated component according to claim 1, it is characterised in that described exhaust passage
For built-in exhaustor or air discharge duct.
3. the docking structure of a kind of levels prefabricated component according to claim 2, it is characterised in that described prefabricated component is
Precast shear wall, even cloth is provided with one group of exhaustor, and one group of exhaustor one end is extended to outside the faying face of precast shear wall.
4. the docking structure of a kind of levels prefabricated component according to claim 2, it is characterised in that described prefabricated component is
Prefabricated frame trestle, exhaustor one end is extended to outside the faying face center of prefabricated frame trestle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140821.6U CN206128361U (en) | 2016-10-20 | 2016-10-20 | Attend butt -joint structural of lower floor's prefab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140821.6U CN206128361U (en) | 2016-10-20 | 2016-10-20 | Attend butt -joint structural of lower floor's prefab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128361U true CN206128361U (en) | 2017-04-26 |
Family
ID=58572970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140821.6U Active CN206128361U (en) | 2016-10-20 | 2016-10-20 | Attend butt -joint structural of lower floor's prefab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480996A (en) * | 2016-10-20 | 2017-03-08 | 深圳市鹏城建筑集团有限公司 | A kind of method are in the milk by docking structure of levels prefabricated component and the faying face to levels prefabricated component |
-
2016
- 2016-10-20 CN CN201621140821.6U patent/CN206128361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480996A (en) * | 2016-10-20 | 2017-03-08 | 深圳市鹏城建筑集团有限公司 | A kind of method are in the milk by docking structure of levels prefabricated component and the faying face to levels prefabricated component |
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