CN207776320U - Convenient for the keel of wall internal corner plasterboard construction - Google Patents

Abstract

A kind of keel convenient for the construction of wall internal corner plasterboard, including bending main body, bending main body includes the strip L-type plate being vertically arranged, L-type plate is made of the first vertical panel and the second vertical panel, 90 ° of first risers of formation of outer end outward bending of first vertical panel, first riser forms the second riser along the direction 90-degree bent of vertically the second vertical panel, 90 ° of formation third risers of outer end outward bending of second vertical panel, third riser form the 4th riser along the direction 90-degree bent of vertically the first vertical panel；The lateral surface of first riser and the lateral surface of third riser are fixed on by an at least L-type corner brace on two walls of wall internal corner respectively, and the quantity of L-type corner brace is at least three；The keel structure is simple, and easy to produce and installation, bending main body only needs to be fixed on the outside of wall internal corner by three L-type corner braces, and when keel installation only needs to correct bending main body, and the installation of bending main body and correction rate are fast, efficient.

Description

Convenient for the keel of wall internal corner plasterboard construction

Technical field

The utility model belongs to interior decoration technology more particularly to a kind of dragon convenient for the construction of wall internal corner plasterboard Bone.

Background technology

As shown in Figure 1, currently, when wall surfacing of many house classes lightgage steel joist 91 for being all made of strip does base, When the keel 91 of wall internal corner 92 are constructed, it is common practice to：Install one respectively on two face walls of wall internal corner 92 vertically The keel 91 of setting are fixed by L-type corner brace (not shown) respectively between two keel 91 and two metopes, are led between two keel 91 It crosses special connecting corner yard 93 to fix, material is not only lost in this way, but also when installing plasterboard 94 on two keel 91, two The datum line or face that the side that plasterboard 94 on keel 91 splices can be aligned (i.e. close to the side of wall internal corner 92), Such two plasterboard 94 will devote a tremendous amount of time when installing, and to increase human cost, reduce construction efficiency；And two dragons The gap spacing between plasterboard 94 on bone 91 is not easy to control, meeting dilatancy after being absorbed water due to plasterboard 94, when two gypsum It when gap spacing between plate 94 is smaller, can mutually be squeezed between two plasterboards 94,94 surface of such plasterboard, which just will produce, to be split Seam, to influence the quality of construction.

Due to metope can not ensure absolutely it is smooth and vertical, 92 keel 91 of existing wall internal corner construction when, two keel 91 need to correct respectively, and in order to ensure that the plasterboard 94 that two keel, 91 outside is installed is vertical, it is necessary that two keel 91 lateral surface is vertical, since two keel, 91 width is smaller, and between two keel 91 be it is spaced, it is further in this way Difficulty when two keel 91 are installed is increased, to reduce construction efficiency.

Utility model content

The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of convenient for wall internal corner plasterboard The keel of construction.

The utility model is realized in this way a kind of keel convenient for the construction of wall internal corner plasterboard, including bending main body, The bending main body includes a strip L-type plate being vertically arranged, and the L-type plate is by the first vertical panel and the second vertical panel Composition, 90 ° of one first risers of formation of outer end outward bending of first vertical panel, first riser is along vertically The direction 90-degree bent of second vertical panel forms one second riser, 90 ° of the outer end outward bending of second vertical panel Form a third riser, the third riser forms one the along the direction 90-degree bent of vertically first vertical panel Four risers；The lateral surface of first riser and the lateral surface of third riser are fixed on wall by an at least L-type corner brace respectively On two walls of inner corner trim, the quantity of the L-type corner brace is at least three.

Specifically, the quantity of the L-type corner brace is three, wherein fixed there are two between on the lateral surface of first riser It is fixed in the middle part of the L-type corner brace of setting, the lateral surface of the third riser that there are one the L-type corner braces.

Further, it offers one on two medial surfaces of the L-type corner brace between two parties respectively and extends vertically through the L-type corner brace The long side of strip via, the via is horizontally disposed, and each L-type corner brace is by being arranged in the spiral shells of two vias Bolt is respectively fixedly connected with metope and the bending main body.

Further, a substrate being bonded with it, the two substrates outsides are installed on the two sides of the L-type plate respectively It is installed with a plasterboard being bonded with it respectively, 2~8mm is spaced between two plasterboards.

Specifically, the bending main body is by stainless steel plate bending and molding.

Keel provided by the utility model convenient for the construction of wall internal corner plasterboard, the keel structure is simple, easy to produce And installation, bending main body only need to be fixed on the outside of wall internal corner by three L-type corner braces, when keel installation, only needs Bending main body is corrected, the installation of bending main body and correction rate are fast, efficient；On the outside of bending main body when installation plasterboard, First first piece of substrate can be fitted on a wherein medial surface for L-type plate, and make another inside of first piece of substrate and L-type plate Face abuts；Then, the first block gypsum plate is fitted on first piece of substrate lateral surface, and makes the first block gypsum plate and L-type plate Another medial surface abuts；Followed by, second piece of substrate is fitted on another medial surface of L-type plate, and make second piece of substrate with 4~6mm is spaced between first block gypsum plate lateral surface；Finally, the second block gypsum plate is fitted in the lateral surface of second piece of substrate On, and make to be spaced 4~6mm between the second block gypsum plate and the first block gypsum plate；It can be by another medial surface of L-type plate It crosses with the position of first 4~6mm of block gypsum plate interval, and makes the side of second piece of substrate and the second block gypsum plate and scribe-lane alignment Formula ensures the spacing between second piece of substrate and the second block gypsum plate and the first block gypsum plate, while can also be by second The mode that the parting bead that thickness is 4~6mm is placed between block substrate and the second block gypsum plate and the first block gypsum plate ensures second piece The spacing of substrate and the second block gypsum plate and the first block gypsum plate, the two plasterboards installation being thus convenient on the keel, and The verticality and spacing between two plasterboards are can effectively ensure that, consequently facilitating improving the quality and efficiency of construction.

Description of the drawings

It, below will be to attached drawing needed in the embodiment in order to illustrate more clearly of the technical solution of the utility model It is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.

Fig. 1 is schematic diagram when wall internal corner is constructed using existing strip lightgage steel joist.

Fig. 2 is the signal when keel convenient for the construction of wall internal corner plasterboard that the utility model embodiment provides use Figure.

Fig. 3 is the keel and three L-type corner braces convenient for the construction of wall internal corner plasterboard that the utility model embodiment provides Fixed dimensional structure diagram.

Fig. 4 is the three-dimensional structure diagram that the utility model embodiment provides L-type corner brace.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

As shown in figs. 2 to 4, a kind of keel convenient for the construction of wall internal corner plasterboard that the utility model embodiment provides, Including bending main body 1, bending main body 1 includes a strip L-type plate 11 being vertically arranged, and L-type plate 11 is by the first vertical panel 111 It is formed with the second vertical panel 112,90 ° of one first risers 12 of formation of outer end outward bending of the first vertical panel 111, first is vertical Plate 12 forms one second riser 13, the second vertical panel 112 along the direction 90-degree bent of vertically the second vertical panel 112 90 ° of outer end outward bending, one third risers 14 of formation, third riser 14 along vertically the first vertical panel 111 direction 90-degree bent forms one the 4th riser 15；The lateral surface of first riser 12 and the lateral surface of third riser 14 pass through an at least L respectively Type corner brace 2 is fixed on two walls of wall internal corner 3, and the quantity of L-type corner brace 2 is at least three.

Specifically, the quantity of the L-type corner brace 2 is three, wherein fixed there are two between on the lateral surface of the first riser 12 It is fixed there are one L-type corner brace 2 in the middle part of the lateral surface of third riser 14 every the L-type corner brace 2 of setting, between three L-type corner braces 2 Line can form a triangle, so as to improve the stability that bending main body 1 is connect with metope.

Further, a strip for extending vertically through L-type corner brace 2 is offered between two parties respectively on the two sides of the L-type corner brace 2 The long side of shape via 21, via 21 is horizontally disposed, and each L-type corner brace 2 is by being arranged in the bolt 22 and wall of two vias 21 Face and bending main body 1 are respectively fixedly connected with, and bolt 22 can in the horizontal direction slide in via 21, are thus convenient for bending master Body 1 is corrected.

Further, a substrate 4 being bonded with it, the present embodiment are installed on two medial surfaces of the L-type plate 11 respectively In, substrate 4 is fire-retardant wooden splint, and the outside of two substrates 4 is installed with a plasterboard 5 being bonded with it respectively, between two plasterboards 5 between Every in 2~8mm, the present embodiment, 4~6mm is spaced between two plasterboards 5.

Specifically, the bending main body 1 is by stainless steel plate bending and molding.

Keel provided by the utility model convenient for the construction of wall internal corner plasterboard, the keel structure is simple, easy to produce And installation, bending main body 1 only need that by three L-type corner braces 2 outside of wall internal corner 3 can be fixed on, when the keel installation only It needs to correct bending main body 1, the installation of bending main body 1 and correction rate are fast, efficient；1 outside of bending main body is installed by stone When cream plate 5, first piece of substrate 4 can be first fitted in a wherein medial surface (medial roof of L-type plate 11 in Fig. 2 of L-type plate 11 Face) on, and first piece of substrate 4 is made to be abutted with another medial surface of L-type plate 11；Then, the first block gypsum plate 5 is fitted in first On 4 lateral surface of block substrate, and make another medial surface (inner right side of L-type plate 11 in Fig. 2 of the first block gypsum plate 5 and L-type plate 11 Face) it abuts；Followed by second piece of substrate 4 being fitted on another medial surface of L-type plate 11, and make second piece of substrate 4 and first 4~6mm is spaced between 5 lateral surface of block gypsum plate；Finally, the second block gypsum plate 5 is fitted in the lateral surface of second piece of substrate 4 On, and make to be spaced 4~6mm between the second block gypsum plate 5 and the first block gypsum plate 5；It can be by another inside of L-type plate 11 The position that 4~6mm is spaced with the first block gypsum plate 5 on face is crossed, and makes second piece of substrate 4 and the second block gypsum plate 5 and scribing line The mode of alignment ensures the spacing between second piece of substrate 4 and the second block gypsum plate 5 and the first block gypsum plate 5, while also may be used With by placing the parting bead that thickness is 4~6mm between second piece of substrate 4 and the second block gypsum plate 5 and the first block gypsum plate 5 Mode ensures the spacing of second piece of substrate 4 and the second block gypsum plate 5 and the first block gypsum plate 5, is thus convenient on the keel Two plasterboards 5 are installed, and can effectively ensure that the verticality and spacing between two plasterboards 5, consequently facilitating improving construction Quality and efficiency.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit Decorations are also considered as the scope of protection of the utility model.

Claims (5)

1. a kind of keel convenient for the construction of wall internal corner plasterboard, which is characterized in that including bending main body, the bending main body packet A strip L-type plate being vertically arranged is included, the L-type plate is made of the first vertical panel and the second vertical panel, and described first 90 ° of one first risers of formation of outer end outward bending of vertical panel, first riser are vertical along vertically described second The direction 90-degree bent of panel forms one second riser, and 90 ° of the outer end outward bending of second vertical panel forms a third and stands Plate, the third riser form one the 4th riser along the direction 90-degree bent of vertically first vertical panel；Described The lateral surface of one riser and the lateral surface of third riser are fixed on two walls of wall internal corner by an at least L-type corner brace respectively On, the quantity of the L-type corner brace is at least three.

2. the keel according to claim 1 convenient for the construction of wall internal corner plasterboard, which is characterized in that the L-type corner brace Quantity be three, wherein fixed there are two the spaced L-type corner brace on the lateral surface of first riser, described the It is fixed in the middle part of the lateral surface of three risers that there are one the L-type corner braces.

3. the keel according to claim 1 convenient for the construction of wall internal corner plasterboard, which is characterized in that the L-type corner brace Two medial surfaces on offer a strip via for extending vertically through the L-type corner brace, the long edge of the via between two parties respectively Horizontally arranged, each L-type corner brace is distinguished by being arranged in the bolt of two vias with metope and the bending main body It is fixedly connected.

4. the keel according to claim 1 convenient for the construction of wall internal corner plasterboard, which is characterized in that the L-type plate A substrate being bonded with it is installed on two sides respectively, a gypsum being bonded with it is installed with respectively on the outside of two substrates Plate is spaced 2~8mm between two plasterboards.

5. the keel according to claim 1 convenient for the construction of wall internal corner plasterboard, which is characterized in that the bending main body By stainless steel plate bending and molding.