CN204983245U - Prefabricated hollow wallboard and cast in situ concrete wallboard installation node - Google Patents
Prefabricated hollow wallboard and cast in situ concrete wallboard installation node Download PDFInfo
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- CN204983245U CN204983245U CN201520746840.2U CN201520746840U CN204983245U CN 204983245 U CN204983245 U CN 204983245U CN 201520746840 U CN201520746840 U CN 201520746840U CN 204983245 U CN204983245 U CN 204983245U
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- prefabricated hollow
- wall
- cast
- situ concrete
- wall board
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Abstract
The utility model provides a prefabricated hollow wallboard and cast in situ concrete wallboard installation node, including the cast in situ concrete roof beam, the lower extreme shape of face of cast in situ concrete roof beam becomes the recess, the recess along the vertical direction of cast in situ concrete roof beam is extended. Adopt the utility model provides a prefabricated hollow wallboard and cast in situ concrete wallboard installation node, owing to adopt the cast in situ concrete roof beam that has the lower extreme shape of face and become the recess, the both sides of recess are the chimb, the balance of cast in situ concrete roof beam stably obtains great improvement to reach provide fortification against earthquakes with waterproof mesh.
Description
Technical field
The present invention relates to prefabricated hollow wall board and outside concrete wall installs node.
Background technology
In the prior art, the installation specification that assembly concrete precast hollow light wall plate is now also ununified, now general way is connected with beam, plate nailing or setscrew with steel pulling-on piece, provides fortification against earthquakes and external wall waterproof can not effectively solve.
Summary of the invention
The present invention aims to provide a kind of prefabricated hollow wall board and outside concrete wall installs node, effectively can solve and provide fortification against earthquakes and the problem of external wall waterproof.
The invention provides a kind of prefabricated hollow wall board and outside concrete wall installs node, comprise cast-in-situ concrete beam, the lower surface of described cast-in-situ concrete beam forms groove, and described groove extends along described cast-in-situ concrete beam longitudinal direction.
Further, described prefabricated hollow wall board and outside concrete wall are installed node and are comprised exterior wall prefabricated hollow wall board, the upper surface of described exterior wall prefabricated hollow wall board forms the raised line connect with the recess of described cast-in-situ concrete beam lower surface, and described raised line extends along exterior wall prefabricated hollow wall board longitudinal direction.
Further, described groove caves inward from surface, described cast-in-situ concrete beam lower surface 20mm.
Further, wall face jointing is formed between the lower surface of described cast-in-situ concrete beam and the upper surface of described exterior wall prefabricated hollow wall board.
Further, two metopes of described exterior wall prefabricated hollow wall board are all concordant with described cast-in-situ concrete beam two metope.
Further, in the plate hole upper end of described exterior wall prefabricated hollow wall board, there is extruded sheet.
The present invention also provides another kind of prefabricated hollow wall board and outside concrete wall to install node, comprise cast-in-situ concrete beam and interior wall prefabricated hollow wall board, the lower surface of described cast-in-situ concrete beam forms groove, described groove extends along described cast-in-situ concrete beam longitudinal direction, the upper surface of described interior wall prefabricated hollow wall board is plane, and the upper end of described interior wall prefabricated hollow wall board can embed described groove.
Further, between the lower surface of described cast-in-situ concrete beam and the upper surface of described interior wall prefabricated hollow wall board, inner wall surface jointing is formed.
Further, in the plate hole upper end of described interior wall prefabricated hollow wall board, there is extruded sheet.
Adopt prefabricated hollow wall board provided by the invention and outside concrete wall that node is installed, owing to adopting, there is the cast-in-situ concrete beam that lower surface forms groove, the both sides of groove are chimb, and the balance and stability of cast-in-situ concrete beam is improved greatly, thus reach provide fortification against earthquakes with waterproof object.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 schematically illustrates that the prefabricated hollow wall board that the embodiment of the present invention 1 provides and outside concrete wall install the structural representation of node;
Fig. 2 schematically illustrates the A portion enlarged drawing of Fig. 1;
Fig. 3 schematically illustrates that the prefabricated hollow wall board that the embodiment of the present invention 2 provides and outside concrete wall install the structural representation of node;
Fig. 4 schematically illustrates the B portion enlarged drawing of Fig. 3.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Embodiment 1
See figures.1.and.2, the invention provides the embodiment that a kind of prefabricated hollow wall board and outside concrete wall install node, for exterior wall prefabricated hollow wall board 3 and the installation node of cast-in-situ concrete beam 1, the lower surface of cast-in-situ concrete beam 1 forms groove 2, groove 2 extends along cast-in-situ concrete beam 1 longitudinal direction, and groove 2 caves inward from surface, cast-in-situ concrete beam 1 lower surface 20mm.
The upper surface of exterior wall prefabricated hollow wall board 3 forms the raised line 4 matched with the groove 2 of cast-in-situ concrete beam 1 lower surface, raised line 4 extends along exterior wall prefabricated hollow wall board 3 longitudinal direction, between the lower surface of cast-in-situ concrete beam 1 and the upper surface of exterior wall prefabricated hollow wall board 3, carry out pressure grouting, form wall face jointing 5.
Two metopes (wall face and inner wall surface) of exterior wall prefabricated hollow wall board 3 are all concordant with cast-in-situ concrete beam 1 liang of metope (wall face and inner wall surface), have the extruded sheet 6 for shutoff plate hole in the plate hole upper end of exterior wall prefabricated hollow wall board 3.
Embodiment 2
With reference to Fig. 3 and Fig. 4, the invention provides the embodiment that a kind of prefabricated hollow wall board and outside concrete wall install node, for interior wall prefabricated hollow wall board 7 and the installation node of cast-in-situ concrete beam 1, cast-in-situ concrete beam 1 in the present embodiment is identical with embodiment 1, the upper surface of interior wall prefabricated hollow wall board 7 is plane, the distance of groove 2 liang of inner side edges that the lower surface that the distance between two metopes of interior wall prefabricated hollow wall board 7 is slightly less than cast-in-situ concrete beam 1 is formed, thus make the upper end of interior wall prefabricated hollow wall board 7 can embed groove 2, pressure grouting is carried out between the lower surface of cast-in-situ concrete beam 1 and the upper surface of interior wall prefabricated hollow wall board 7, form inner wall surface jointing 8.In the plate hole upper end of interior wall prefabricated hollow wall board 7, there is the extruded sheet 6 for shutoff plate hole.
The prefabricated hollow wall board adopting the embodiment of the present invention to provide and outside concrete wall install node, owing to adopting, there is the cast-in-situ concrete beam 1 that lower surface forms groove 2, the both sides of groove 2 are chimb, the balance and stability of cast-in-situ concrete beam 1 is improved greatly, thus reach and provide fortification against earthquakes and the object of waterproof, and between the lower surface of cast-in-situ concrete beam 1 and the upper surface of exterior wall prefabricated hollow wall board 3, form wall face jointing 5, strengthen the effect of waterproof.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. prefabricated hollow wall board and outside concrete wall install node, it is characterized in that, comprise cast-in-situ concrete beam, and the lower surface of described cast-in-situ concrete beam forms groove, and described groove extends along described cast-in-situ concrete beam longitudinal direction.
2. prefabricated hollow wall board as claimed in claim 1 and outside concrete wall install node, it is characterized in that, also comprise exterior wall prefabricated hollow wall board, the upper surface of described exterior wall prefabricated hollow wall board forms the raised line connect with the recess of described cast-in-situ concrete beam lower surface, and described raised line extends along exterior wall prefabricated hollow wall board longitudinal direction.
3. prefabricated hollow wall board as claimed in claim 1 or 2 and outside concrete wall install node, it is characterized in that, described groove caves inward from surface, described cast-in-situ concrete beam lower surface 20mm.
4. prefabricated hollow wall board as claimed in claim 2 and outside concrete wall install node, it is characterized in that, form wall face jointing between the lower surface of described cast-in-situ concrete beam and the upper surface of described exterior wall prefabricated hollow wall board.
5. the prefabricated hollow wall board as described in claim 2 or 4 and outside concrete wall install node, it is characterized in that, two metopes of described exterior wall prefabricated hollow wall board are all concordant with described cast-in-situ concrete beam two metope.
6. prefabricated hollow wall board as claimed in claim 2 and outside concrete wall install node, it is characterized in that having extruded sheet in the plate hole upper end of described exterior wall prefabricated hollow wall board.
7. prefabricated hollow wall board as claimed in claim 1 and outside concrete wall install node, it is characterized in that, also comprise interior wall prefabricated hollow wall board, the upper surface of described interior wall prefabricated hollow wall board is plane, and the upper end of described interior wall prefabricated hollow wall board can embed described groove.
8. prefabricated hollow wall board as claimed in claim 7 and outside concrete wall install node, it is characterized in that, between the lower surface of described cast-in-situ concrete beam and the upper surface of described interior wall prefabricated hollow wall board, form inner wall surface jointing.
9. prefabricated hollow wall board and outside concrete wall install node as claimed in claim 7 or 8, it is characterized in that having extruded sheet in the plate hole upper end of described interior wall prefabricated hollow wall board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520746840.2U CN204983245U (en) | 2015-09-24 | 2015-09-24 | Prefabricated hollow wallboard and cast in situ concrete wallboard installation node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520746840.2U CN204983245U (en) | 2015-09-24 | 2015-09-24 | Prefabricated hollow wallboard and cast in situ concrete wallboard installation node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983245U true CN204983245U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520746840.2U Expired - Fee Related CN204983245U (en) | 2015-09-24 | 2015-09-24 | Prefabricated hollow wallboard and cast in situ concrete wallboard installation node |
Country Status (1)
| Country | Link |
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| CN (1) | CN204983245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555449A (en) * | 2015-09-24 | 2017-04-05 | 广东建星建筑工程有限公司 | Prefabricated hollow wall board installs node with outside concrete wall |
-
2015
- 2015-09-24 CN CN201520746840.2U patent/CN204983245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555449A (en) * | 2015-09-24 | 2017-04-05 | 广东建星建筑工程有限公司 | Prefabricated hollow wall board installs node with outside concrete wall |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200924 |