CN212388780U - A upper and lower board connection structure of non-bearing partition wall for building reconstruction - Google Patents
A upper and lower board connection structure of non-bearing partition wall for building reconstruction Download PDFInfo
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- CN212388780U CN212388780U CN202020390976.5U CN202020390976U CN212388780U CN 212388780 U CN212388780 U CN 212388780U CN 202020390976 U CN202020390976 U CN 202020390976U CN 212388780 U CN212388780 U CN 212388780U
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Abstract
The utility model provides a non-bearing partition wall upper and lower plate connecting structure for building reconstruction, which comprises a partition wall upper plate, a partition wall lower plate, a connecting piece, a caulking gypsum layer, an alkali-resistant mesh fabric layer and a plastering layer; the connecting piece is of an H-shaped section structure and comprises a connecting steel plate in the middle, upper side plates are arranged at the inner ends of the two sides of the upper surface of the connecting steel plate, the width of each upper side plate is 1/2 the width of the connecting steel plate, lower side plates are arranged at the outer ends of the two sides of the lower surface of the connecting steel plate, and the width of each lower side plate is 1/2 the width of the connecting steel plate; the partition wall upper plate and the partition wall lower plate are respectively fixed between the upper side plates on two sides of the upper surface of the connecting piece and between the lower side plates on two sides of the lower surface of the connecting piece by adopting caulking gypsum layers, the caulking gypsum layers are filled with arc-section long grooves and uniformly coated on the end surfaces of the partition wall upper plate and the partition wall lower plate and in rectangular-section long grooves on the inner side and the outer side, and alkali-resistant mesh cloth layers are paved and bonded on the side surfaces on two sides of the fixed connection part of the partition wall upper plate and the partition wall lower plate.
Description
Technical Field
The utility model relates to a construction technical field is connected to the partition wall, especially relates to a lower plate connection structure on non-bearing partition wall for building reconstruction.
Background
The gypsum hollow lath is one of gypsum boards, is a hollow lath prepared by taking building gypsum as a base material and mixing inorganic lightweight aggregate and inorganic fiber reinforced materials, and is mainly used for non-bearing partition walls of buildings; a plurality of adjacent gypsum hollow battens are sequentially spliced to form a non-bearing partition wall; the existing gypsum hollow lath is poor in connection, installation and treatment, some gypsum hollow laths are directly bonded and fixed by a gypsum binder, the structural strength is low, the firmness is poor, and the partition wall is very fragile.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a non-bearing partition wall lower plate connection structure for building reconstruction, adopt the utility model discloses a structure adopts connecting piece and caulking gypsum layer to cooperate between partition wall upper plate and partition wall hypoplastron to be connected fixedly, has increased alkaline-resisting net cloth layer and has strengthened the connection, has guaranteed the structural strength of partition wall upper plate and partition wall hypoplastron junction, and the fastness is good, partition wall long service life.
In order to achieve the above object, the utility model adopts the following technical scheme: a connecting structure of an upper plate and a lower plate of a non-bearing partition wall for building reconstruction comprises the upper plate of the partition wall, the lower plate of the partition wall, a connecting piece, a caulking gypsum layer, an alkali-resistant mesh fabric layer and a plastering layer; the partition wall upper plate and the partition wall lower plate are finished gypsum hollow battens, arc-section long grooves are formed in the middle of the end parts of the two sides of each gypsum hollow batten in a through-length mode, rectangular-section long grooves are formed in the inner side and the outer side of the end parts of each gypsum hollow batten in a through-length mode, and a plurality of adjacent gypsum hollow battens are uniformly connected through a plurality of connecting pieces to form a non-bearing partition wall; the connecting piece is of an H-shaped section structure and comprises a connecting steel plate in the middle, upper side plates are arranged at the inner ends of the two sides of the upper surface of the connecting steel plate, the width of each upper side plate is 1/2 the width of the connecting steel plate, lower side plates are arranged at the outer ends of the two sides of the lower surface of the connecting steel plate, and the width of each lower side plate is 1/2 the width of the connecting steel plate; the partition wall upper plate and the partition wall lower plate are respectively fixed between upper side plates on two sides of the upper surface of the connecting piece and between lower side plates on two sides of the lower surface of the connecting piece through caulking gypsum layers, the caulking gypsum layers are filled with arc-section long grooves and are uniformly coated on the end surfaces of the partition wall upper plate and the partition wall lower plate and in rectangular-section long grooves on the inner side and the outer side, alkali-resistant mesh cloth layers are paved and bonded on two side surfaces of the fixed connection part of the partition wall upper plate and the partition wall lower plate, the two ends of the connecting piece covered by the alkali-resistant mesh cloth layers are respectively lapped on the partition wall upper plate and the partition wall lower plate, and a plastering.
Preferably, the width of the alkali-resistant mesh layer is 250-300mm, and the alkali-resistant mesh layer is arranged at the fixed connection position of the partition wall upper plate and the partition wall lower plate in a through manner.
The utility model has the advantages that: adopt the utility model discloses a structure adopts connecting piece and caulking gypsum layer to cooperate between partition wall upper plate and partition wall hypoplastron to be connected fixedly, has increased alkali-resisting net cloth layer and has strengthened the connection, has guaranteed the structural strength of partition wall upper plate with partition wall hypoplastron junction, and the fastness is good, partition wall long service life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of a connecting structure of an upper plate and a lower plate of a non-bearing partition wall for building reconstruction.
Fig. 2 is a schematic view of the structure of the connector.
Wherein: 1 is a partition upper plate, 2 is a partition lower plate, 3 is a connecting piece, 4 is a caulking gypsum layer, 5 is an alkali-resistant mesh fabric layer, 6 is a plastering layer, 7 is an arc section elongated slot, 8 is a rectangular section elongated slot, 3-1 is a connecting steel plate, 3-2 is an upper side plate, and 3-3 is a lower side plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-2.
As shown in fig. 1-2, a connecting structure for upper and lower plates of a non-bearing partition wall for building reconstruction comprises an upper partition wall plate 1, a lower partition wall plate 2, a connecting piece 3, a caulking gypsum layer 4, an alkali-resistant mesh fabric layer 5 and a plastering layer 6; the partition wall upper plate 1 and the partition wall lower plate 2 are finished gypsum hollow battens, arc-section long grooves 7 are formed in the middle of the end parts of the two sides of each gypsum hollow batten in a through-length mode, rectangular-section long grooves 8 are formed in the inner side and the outer side of the end parts in a through-length mode, and a plurality of adjacent gypsum hollow battens are uniformly connected through a plurality of connecting pieces 3 to form a non-bearing partition wall; the connecting piece 3 is of an H-shaped section structure, the connecting piece 3 comprises a middle connecting steel plate 3-1, the inner ends of two sides of the upper surface of the connecting steel plate 3-1 are provided with upper side plates 3-2, the width of each upper side plate 3-2 is 1/2 of the width of the connecting steel plate 3-1, the outer ends of two sides of the lower surface of the connecting steel plate 3-1 are provided with lower side plates 3-3, and the width of each lower side plate 3-3 is 1/2 of the width of the connecting steel plate 3-1; the partition wall upper plate 1 and the partition wall lower plate 2 are respectively fixed between upper side plates 3-2 on two sides of the upper surface of the connecting piece 3 and between lower side plates 3-3 on two sides of the lower surface of the connecting piece 3 by adopting a caulking gypsum layer 4, the caulking gypsum layer 4 is filled with an arc section elongated slot 7 and is uniformly smeared on the end surfaces of the partition wall upper plate 1 and the partition wall lower plate 2 and in rectangular section elongated slots 8 on the inner side and the outer side, alkali-resistant gridding cloth layers 5 are paved and bonded on two side surfaces of the fixed connection part of the partition wall upper plate 1 and the partition wall lower plate 2, the alkali-resistant gridding cloth layers 5 cover the connecting piece 3, two ends of the connecting piece are respectively lapped on the partition wall upper plate 1 and the partition wall lower plate 2.
During specific implementation, the width that 5 shop of alkali-resistant net cloth layer pasted is 250 and one's complement each other 300mm, and alkali-resistant net cloth layer 5 is the full length setting in partition wall upper plate 1 and partition wall hypoplastron 2 fixed connection department.
Claims (2)
1. The utility model provides a lower slab connection structure on non-bearing partition wall for building reconstruction which characterized in that: comprises an upper partition board, a lower partition board, a connecting piece, a caulking gypsum layer, an alkali-resistant mesh fabric layer and a plastering layer; the partition wall upper plate and the partition wall lower plate are finished gypsum hollow battens, arc-section long grooves are formed in the middle of the end parts of the two sides of each gypsum hollow batten in a through-length mode, rectangular-section long grooves are formed in the inner side and the outer side of the end parts of each gypsum hollow batten in a through-length mode, and a plurality of adjacent gypsum hollow battens are uniformly connected through a plurality of connecting pieces to form a non-bearing partition wall; the connecting piece is of an H-shaped section structure and comprises a connecting steel plate in the middle, upper side plates are arranged at the inner ends of the two sides of the upper surface of the connecting steel plate, the width of each upper side plate is 1/2 the width of the connecting steel plate, lower side plates are arranged at the outer ends of the two sides of the lower surface of the connecting steel plate, and the width of each lower side plate is 1/2 the width of the connecting steel plate; the partition wall upper plate and the partition wall lower plate are respectively fixed between upper side plates on two sides of the upper surface of the connecting piece and between lower side plates on two sides of the lower surface of the connecting piece through caulking gypsum layers, the caulking gypsum layers are filled with arc-section long grooves and are uniformly coated on the end surfaces of the partition wall upper plate and the partition wall lower plate and in rectangular-section long grooves on the inner side and the outer side, alkali-resistant mesh cloth layers are paved and bonded on two side surfaces of the fixed connection part of the partition wall upper plate and the partition wall lower plate, the two ends of the connecting piece covered by the alkali-resistant mesh cloth layers are respectively lapped on the partition wall upper plate and the partition wall lower plate, and a plastering.
2. A non-load bearing partition upper and lower panel connecting structure for construction reconstruction as claimed in claim 1, wherein: the width that alkali-resisting net check cloth layer laid and pasted is 250-once 300mm, and alkali-resisting net check cloth layer leads to long the setting in partition wall upper plate and partition wall hypoplastron fixed connection department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020390976.5U CN212388780U (en) | 2020-03-24 | 2020-03-24 | A upper and lower board connection structure of non-bearing partition wall for building reconstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020390976.5U CN212388780U (en) | 2020-03-24 | 2020-03-24 | A upper and lower board connection structure of non-bearing partition wall for building reconstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212388780U true CN212388780U (en) | 2021-01-22 |
Family
ID=74257894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020390976.5U Expired - Fee Related CN212388780U (en) | 2020-03-24 | 2020-03-24 | A upper and lower board connection structure of non-bearing partition wall for building reconstruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212388780U (en) |
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2020
- 2020-03-24 CN CN202020390976.5U patent/CN212388780U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20210122 Termination date: 20210324 |