CN212478410U

CN212478410U - External corner closing strip

Info

Publication number: CN212478410U
Application number: CN202020976094.7U
Authority: CN
Inventors: 刘小旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-05
Anticipated expiration: 2030-06-01

Abstract

The utility model provides an external corner closing strip system belongs to building decoration technical field. The external corner closing strip comprises a long vertical plate and a long transverse plate, clamping seats are arranged on the outer side walls of the long vertical plate and the long transverse plate, each clamping seat is formed by encircling a first short sheet plate, a vertical sheet plate, a transverse sheet plate and a second short sheet plate, the first short sheet plate and the vertical sheet plates are arranged in parallel and are vertically arranged on the long vertical plate or the long transverse plate, the transverse sheet plates are arranged in parallel with the long vertical plate or the long transverse plate, the second short sheet plates and the first short sheet plates are located on the same horizontal plane, supporting plates are formed at opposite angles of the long vertical plate and the long transverse plate, the supporting plates are provided with first connecting sheet plates, second connecting sheet plates and third connecting sheet plates, one ends of the first connecting sheet plates are connected with the supporting plates, the other ends of the second connecting sheet plates are arranged on the first connecting sheet plates, the other ends of the second connecting sheet plates are connected with the third connecting sheet plates, and the end faces of the two third connecting sheet plates are folded into an integrated. The utility model has the advantages of simple structure, practicality and convenience.

Description

External corner closing strip

Technical Field

The utility model belongs to the technical field of the building decoration, concretely relates to external corner closing up strip.

Background

Along with the increasing development of national economy, the physical life of people is better and better, and people pay more and more attention to the living environment. The cement wall body of the civil white house can not ensure the level between the indoor wall and the degree of the external corner. When the traditional decoration is used for manufacturing a wall surface, putty is smeared and polished on the original cement wall of a building, and finally paint is brushed. Therefore, the flatness of the basic wall surface can only be guaranteed, the level between the wall bodies cannot be guaranteed, and the squareness cannot be guaranteed in a space. The external corner of the method always has a small round angle, so that the closing-in cannot be done to make the space crisp and straight, and the straightening cannot be guaranteed.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides an external corner closing strip which is simple in structure, practical and convenient.

The purpose of the utility model can be realized by the following technical proposal: an external corner closing strip is characterized by comprising a long vertical plate and a long transverse plate which are connected into a whole and arranged at a right angle, wherein clamping seats are arranged on the outer side walls of the long vertical plate and the long transverse plate respectively, each clamping seat is formed by surrounding a first short plate, a vertical plate, a transverse plate and a second short plate, the first short plates and the vertical plates are arranged in parallel and are vertically arranged on the corresponding long vertical plates or long transverse plates, the transverse plates and the corresponding long vertical plates or long transverse plates are arranged in parallel, the second short plates and the first short plates are positioned on the same horizontal plane, gaps are arranged between the second short plates and the first short plates, supporting plates are formed by extending outwards at opposite angles of the long vertical plates and the long transverse plates, first connecting plates, second connecting plates and third connecting plates are arranged on the two sides of the supporting plates, one ends of the first connecting plates are connected with the supporting plates, the other ends of the first connecting plates are vertically arranged on the vertical plates, one ends of the second connecting plates are vertically arranged on the first connecting plates, the other end is connected with the third connecting sheet plates, and the end faces of the outer ends of the two third connecting sheet plates are folded into an integral structure.

In the above-mentioned external corner closing strip, a plurality of first grooves are uniformly distributed on the outer side wall of the third connecting plate along the axial direction.

In the above-mentioned external corner closing strip, a plurality of second grooves are uniformly distributed on the outer side wall of the transverse plate along the axial direction.

In the external corner closing strip, a plurality of third grooves which are uniformly distributed are formed in two opposite side walls of the vertical sheet plate and the second connecting sheet plate along the axial direction.

In the external corner closing strip, the long vertical plate and the long transverse plate are both provided with mounting holes.

Compared with the prior art, all panels and sheets of this closing-in strip are integrated into one piece and form, make by the aluminum alloy material, surround the cassette of constituteing through setting up by first short sheet board, erect the sheet board, horizontal sheet board and second short sheet board, not only be convenient for fix a position the gypsum board, combine backup pad and three connecting sheet board to make it have the resistance to deformation function simultaneously, but also play save material, reduce cost's efficiency, the design of third connecting sheet board has increased the area of contact of closing-in strip and wall coating, and the design of backup pad and three connecting sheet board, strengthen the holistic resistance to deformation ability of closing-in strip, make can not cause the deformation of closing-in strip under the external force striking.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a usage state diagram of the present invention.

In the figure, 1, a long riser; 2. a long transverse plate; 3. a first shorting plate; 4. a vertical sheet plate; 5. a cross piece plate; 5a, a second groove; 6. a second tabbed panel; 7. a support plate; 8. a first connection sheet plate; 9. a second connection sheet plate; 10. a third connecting plate; 10a, a first groove; 11. mounting holes; 12. a wood board base layer; 13. a gypsum board; 14. wall surface coating; 15. and a third groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1 to 2, the external corner closing-in strip comprises a long vertical plate 1 and a long transverse plate 2 which are connected into a whole and arranged at a right angle, clamping seats are arranged on the outer side walls of the long vertical plate 1 and the long transverse plate 2, each clamping seat is formed by encircling a first short sheet plate 3, a vertical sheet plate 4, a transverse sheet plate 5 and a second short sheet plate 6, the first short sheet plates 3 and the vertical sheet plates 4 are arranged in parallel and vertically arranged on the corresponding long vertical plates 1 or long transverse plates 2, the transverse sheet plates 5 are arranged in parallel with the corresponding long vertical plates 1 or long transverse plates 2, the second short sheet plates 6 and the first short sheet plates 3 are positioned on the same horizontal plane and have gaps between the first short sheet plates and the second short sheet plates, supporting plates 7 are formed by extending outwards from opposite corners of the long vertical plates 1 and the long transverse plates 2, first connecting sheet plates 8, second connecting sheet plates 9 and third connecting sheet plates 10 are arranged on two sides of the supporting plates 7, one end of the first connecting sheet plates 8 is connected with the supporting plates, the other end is vertically arranged on the vertical plate 4, one end of the second connecting plate 9 is vertically arranged on the first connecting plate 8, the other end is connected with the third connecting plate 10, the end faces of the outer ends of the two third connecting plates 10 are folded into an integrated structure, and mounting holes 11 are formed in the long vertical plate 1 and the long transverse plate 2.

When using this closing up strip, will paste respectively on long riser 1 and long diaphragm 2 is tight in plank basic unit 12 earlier, pass mounting hole 11 through the screw and fasten the closing up strip on plank basic unit 12, then install gypsum board 13, with the tip of gypsum board 13 near to on the second tabula board 6, at the outside coating wall facing 14 of gypsum board 13 afterwards for wall facing 14 covers the whole position that exposes outside of closing up strip, finally makes the whole hiding including of closing up strip.

All panels and sheets of this closing-in strip are integrated into one piece and form, make by the aluminum alloy material, surround the cassette of constituteing through setting up by first tabula board 3, riser board 4, horizontal piece board 5 and second tabula board 6, not only be convenient for fix a position gypsum board 13, combine backup pad 7 and three connector plate to make it have the resistance to deformation function simultaneously, but also play save material, reduce cost's efficiency, the design of third connector plate 10 has increased the area of contact of closing-in strip and wall coating 14, and the design of backup pad 7 and three connector plate, strengthen the holistic resistance to deformation ability of closing-in strip, make can not cause the deformation of closing-in strip under the external force striking.

Further, a plurality of first grooves 10a which are uniformly distributed are formed in the outer side wall of the third connecting plate 10 along the axial direction, and a plurality of second grooves 5a which are uniformly distributed are formed in the outer side wall of the cross plate 5 along the axial direction. When the wall paint 14 is coated on the closing up bar, the wall paint 14 can be filled into the first groove 10a and the second groove 5a, so that the solidification force of the wall paint 14 adsorbed on the closing up bar is enhanced, and the wall paint 14 is prevented from being separated from the closing up bar.

Furthermore, a plurality of third grooves 15 which are uniformly distributed are formed in two opposite side walls of the vertical sheet plate 4 and the second connecting sheet plate 9 along the axial direction. Form one between vertical piece board 4, second connecting piece board 9 and the first connecting piece board 8 and hold the chamber, third recess 15 opens promptly and locates on the both sides wall that holds the chamber, when wall coating 14 coats on the strip of closing up, wall coating 14 can enter into to holding the intracavity and fill to the third recess 15 in to further reinforcing wall coating 14 adsorbs the coagulability on the strip of closing up, avoids wall coating 14 to break away from out from on the strip of closing up.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An external corner closing strip is characterized by comprising a long vertical plate and a long transverse plate which are connected into a whole and arranged at a right angle, wherein clamping seats are arranged on the outer side walls of the long vertical plate and the long transverse plate respectively, each clamping seat is formed by surrounding a first short plate, a vertical plate, a transverse plate and a second short plate, the first short plates and the vertical plates are arranged in parallel and are vertically arranged on the corresponding long vertical plates or long transverse plates, the transverse plates and the corresponding long vertical plates or long transverse plates are arranged in parallel, the second short plates and the first short plates are positioned on the same horizontal plane, gaps are arranged between the second short plates and the first short plates, supporting plates are formed by extending outwards at opposite angles of the long vertical plates and the long transverse plates, first connecting plates, second connecting plates and third connecting plates are arranged on the two sides of the supporting plates, one ends of the first connecting plates are connected with the supporting plates, the other ends of the first connecting plates are vertically arranged on the vertical plates, one ends of the second connecting plates are vertically arranged on the first connecting plates, the other end is connected with the third connecting sheet plates, and the end faces of the outer ends of the two third connecting sheet plates are folded into an integral structure.

2. The external corner closing strip according to claim 1, wherein a plurality of first grooves are formed on the outer side wall of the third connecting plate along the axial direction and are uniformly distributed.

3. The external corner closing strip as claimed in claim 2, wherein a plurality of second grooves are formed on the outer side wall of the transverse plate along the axial direction and are uniformly distributed.

4. The external corner closing strip as claimed in claim 3, wherein a plurality of third grooves are formed on the opposite side walls of the vertical plate and the second connecting plate along the axial direction.

5. The external corner bead as claimed in claim 4, wherein the long vertical plate and the long transverse plate are provided with mounting holes.