CN211114335U - Ceiling wall internal corner structure convenient to construction - Google Patents

Ceiling wall internal corner structure convenient to construction Download PDF

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Publication number
CN211114335U
CN211114335U CN201921664007.8U CN201921664007U CN211114335U CN 211114335 U CN211114335 U CN 211114335U CN 201921664007 U CN201921664007 U CN 201921664007U CN 211114335 U CN211114335 U CN 211114335U
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CN
China
Prior art keywords
connecting plate
gypsum board
keel
internal corner
construction
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Active
Application number
CN201921664007.8U
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Chinese (zh)
Inventor
孙悦
徐浩
盛文军
战晓路
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Arang Decoration Co ltd
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Arang Decoration Co ltd
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Priority to CN201921664007.8U priority Critical patent/CN211114335U/en
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Abstract

The utility model discloses a ceiling wall internal corner structure convenient for construction, which comprises a keel, a first gypsum board, a second gypsum board and an internal corner strip, wherein the bottom surface of the first gypsum board is connected with the top surface of the second gypsum board through a bonding material and a bolt; the internal corner strip forms the notch cuttype structure, is connected with first gypsum board, the cooperation of second gypsum board respectively, forms the technology groove, and the fourth even board perpendicular to third even board, not only pleasing to the eye, only need to paint putty evenly this moment in addition in the fourth even board and the bottom surface of second gypsum board make level can, need not again to make level the right angle between second gypsum board and the wall, improved the efficiency of construction and the aesthetic property of internal corner department greatly.

Description

Ceiling wall internal corner structure convenient to construction
Technical Field
The utility model relates to a furred ceiling installation technical field, concretely relates to furred ceiling wall reentrant corner structure convenient to construction.
Background
The gypsum board is used as a ceiling board and forms a straight angle contact with the wall surface, and finally the internal corner between the gypsum board and the wall surface is leveled through putty; in the prior art, the internal corner position construction space is narrow and small, the current construction process and construction tools are very limited in the operation space, the internal corner can only be leveled manually by workers, the construction difficulty is high, the leveling accuracy is difficult to control, and the internal corner construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the not enough of above-mentioned prior art existence, a furred ceiling wall reentrant corner structure convenient to construction is provided, reentrant corner bar forms the notch cuttype structure, respectively with first gypsum board, the cooperation of second gypsum board is connected, form the technology groove, the fourth is even board perpendicular to third is even board, it is not only pleasing to the eye, only need to paint putty evenly this moment even smear in the fourth even bottom surface of board and second gypsum board make-level can, need not again make-level to carry out the right angle between second gypsum board and the wall, the efficiency of construction and the aesthetic property of reentrant corner department have been improved greatly.
The utility model provides a technical scheme that its technical problem adopted is:
the ceiling wall internal corner structure convenient to construct comprises a keel, a first gypsum board, a second gypsum board and internal corner strips, wherein the upper end of the first gypsum board is connected with the keel, the keel is connected with a ceiling through a hanging bar hanger assembly, the bottom surface of the first gypsum board is connected with the top surface of the second gypsum board through a bonding material and a bolt;
the female angle strip comprises a first connecting plate, a second connecting plate, a third connecting plate and a fourth connecting plate, the bottom end of the first connecting plate is connected with one end of the second connecting plate, the other end of the second connecting plate is connected with the third connecting plate, the other end of the third connecting plate is connected with the fourth connecting plate, the second connecting plate is perpendicular to the first connecting plate and the third connecting plate, and the fourth connecting plate is perpendicular to the third connecting plate;
a plurality of bolt mounting holes are equidistantly formed in the first connecting plate, a plurality of through holes are uniformly distributed in the fourth connecting plate, the first connecting plate is connected with the wall surface through bolts, the end face of the first gypsum board is connected with the side face of the first connecting plate, part of the bottom face of the first gypsum board is connected with the top face of the second connecting plate, the end face of the second gypsum board is connected with the side face of the third connecting plate, part of the bottom face of the second gypsum board is connected with the top face of the fourth connecting plate, and rectangular process grooves are formed among the second connecting plate, the third connecting plate and the wall surface; the bottom surfaces of the second gypsum board and the fourth connecting board are coated with putty.
Preferably, the bottom surface of the fourth connecting plate at the connecting end with the third connecting plate is provided with a triangular protrusion.
Preferably, the first connecting plate, the second connecting plate, the third connecting plate, the fourth connecting plate and the protrusion are of an integrated structure.
Preferably, the fossil fragments include main joist, false keel and limit fossil fragments, the bottom and the first gypsum board top surface of false keel are connected, the top of false keel the bottom of main joist is connected, the top and the hanging muscle of main joist hang the subassembly and be connected, the side of false keel passes through the limit fossil fragments and is connected with the wall, the bottom surface of limit fossil fragments with first gypsum board is connected.
Preferably, the bolt mounting hole is a counter bore.
Preferably, the top surfaces of the second connecting plate and the fourth connecting plate are provided with rough surfaces.
The utility model has the advantages that:
1. the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate enable the internal corner strips to form a step-shaped structure, the internal corner strips are respectively matched and connected with the first gypsum board and the second gypsum board to form a process groove, the fourth connecting plate is perpendicular to the third connecting plate, the appearance is attractive, putty is only required to be uniformly coated on the bottom surfaces of the fourth connecting plate and the second gypsum board to be leveled at the moment, right-angle leveling between the second gypsum board and the wall surface is not required, and the construction efficiency and the appearance of the internal corner are greatly improved; the through holes on the fourth connecting plate enable the putty to penetrate into the gap between the fourth connecting plate and the second gypsum board, and the fourth connecting plate is fully connected with the second gypsum board.
2. The triangular protrusions not only increase the connection strength of the third connecting plate and the fourth connecting plate, but also facilitate right-angle leveling when putty is smeared, and improve leveling efficiency and attractiveness.
3. Integral type structural integrity is strong, and structural strength is high, plays stable supporting role to first gypsum board, second gypsum board.
4. The bolt mounting holes are arranged to be counter bores, so that the bolts can play a certain supporting role on the first connecting plate, and the connection between the internal corner strips and the wall surface is reinforced.
5. Through the top surface that links board and fourth even board at the second sets up the mat surface, increases the frictional force that first gypsum board and second link board, second gypsum board and fourth link between the board, reduces the offset of first gypsum board, second gypsum board.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the female corner strip;
FIG. 3 is a front view of FIG. 2;
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and may be fixedly connected, or may be integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
As shown in fig. 1-3, the ceiling wall internal corner structure convenient for construction comprises a keel 4 and a first gypsum board 1, wherein the upper end of the first gypsum board 1 is connected with the keel 4, the keel 4 is connected with a ceiling through a hanging bar hanger assembly, the ceiling wall internal corner structure further comprises a second gypsum board 2 and an internal corner strip 3, and the bottom surface of the first gypsum board 1 is connected with the top surface of the second gypsum board 2 through a bonding material and a bolt;
the female angle bar 3 comprises a first connecting plate 31, a second connecting plate 32, a third connecting plate 33 and a fourth connecting plate 34, the bottom end of the first connecting plate 31 is connected with one end of the second connecting plate 32, the other end of the second connecting plate 32 is connected with the third connecting plate 33, the other end of the third connecting plate 33 is connected with the fourth connecting plate 34, the second connecting plate 32 is perpendicular to the first connecting plate 31 and the third connecting plate 33, and the fourth connecting plate 34 is perpendicular to the third connecting plate 33;
a plurality of bolt mounting holes 311 are equidistantly formed in the first connecting plate 31, a plurality of through holes 341 are uniformly distributed in the fourth connecting plate 34, the first connecting plate 31 is connected with the wall surface 5 through bolts, the end surface of the first gypsum board 1 is connected with the side surface of the first connecting plate 31, part of the bottom surface of the first gypsum board 1 is connected with the top surface of the second connecting plate 32, the end surface of the second gypsum board 2 is connected with the side surface of the third connecting plate 33, part of the bottom surface of the second gypsum board 2 is connected with the top surface of the fourth connecting plate 34, and rectangular process grooves 6 are formed among the second connecting plate 32, the third connecting plate 33 and the wall surface; the bottom surfaces of the second gypsum board 2 and the fourth connecting plate 34 are coated with putty 7.
The first connecting plate 31, the second connecting plate 32, the third connecting plate 33 and the fourth connecting plate 34 enable the internal corner strips 3 to form a step-shaped structure, the step-shaped structure is respectively matched and connected with the first gypsum board 1 and the second gypsum board 2 to form a process groove 6, the fourth connecting plate 34 is perpendicular to the third connecting plate 33, the appearance is attractive, the putty 7 is only required to be uniformly coated on the bottom surfaces of the fourth connecting plate 34 and the second gypsum board 2 for leveling, the right-angle leveling between the second gypsum board 2 and the wall surface is not required, and the construction efficiency and the appearance of the internal corner are greatly improved; the through holes 341 on the fourth connecting plate 34 allow the putty 7 to penetrate into the gap between the fourth connecting plate 34 and the second gypsum board 2, so as to ensure that the fourth connecting plate 34 is fully connected with the second gypsum board 2.
The bottom surface of the fourth connecting plate 34 at the connecting end with the third connecting plate 33 is provided with a triangular protrusion 342.
The triangular protrusions not only increase the connection strength of the third connecting plate and the fourth connecting plate, but also facilitate right-angle leveling when putty is smeared, and improve leveling efficiency and attractiveness.
The first connecting plate, the second connecting plate, the third connecting plate, the fourth connecting plate and the protrusion are of an integrated structure.
Integral type structural integrity is strong, and structural strength is high, plays stable supporting role to first gypsum board 1, second gypsum board 2.
Keel 4 includes main joist 41, false keel 42 and limit fossil fragments 43, false keel 42's bottom and 1 top surface of first gypsum board are connected, false keel 42's top main joist 41's bottom is connected, and main joist 41's top and hanging muscle hang the subassembly and be connected, and false keel 42's side passes through limit fossil fragments 43 and is connected with the wall, the bottom surface of limit fossil fragments 43 with first gypsum board 1 is connected.
The bolt mounting hole 311 is a counter bore. The bolt mounting holes 311 are set as counter bores, so that the bolts can play a certain supporting role on the first connecting plate 31, and the connection between the internal corner strips 3 and the wall surface is reinforced.
The top surfaces of the second connecting plate 32 and the fourth connecting plate 34 are provided with rough surfaces. By providing rough surfaces on the top surfaces of the second connecting plate 32 and the fourth connecting plate 34, the frictional force between the first gypsum board 1 and the second connecting plate 32 and between the second gypsum board 2 and the fourth connecting plate 34 is increased, and the positional deviation of the first gypsum board 1 and the second gypsum board 2 is reduced.
When the device is used, firstly, the internal corner strips 3 are fixed on a wall surface through bolts, then the main keel 31 is connected with a ceiling through a hanging rib hanging component, the auxiliary keel 42 is connected with the main keel 41, meanwhile, the auxiliary keel 42 is connected with the wall surface through the side keel 43, then the first gypsum board 1 and the second gypsum board 2 which are installed together are installed at the bottom ends of the auxiliary keel 42 and the side keel 43, so that the bottom surface of the first gypsum board 1 is connected with the top surface of the second connecting plate 32, the end surface of the first gypsum board 1 is connected with the side surface of the first connecting plate 31, the bottom surface of the second gypsum board 2 is connected with the top surface of the fourth connecting plate 34, the end surface of the second gypsum board 2 is connected with the side surface of the third connecting plate 33, finally, putty 7 is applied to the bottom surfaces of the second gypsum board 2 and the fourth connecting plate 34, and the plane formed by the.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims (6)

1. The ceiling wall internal corner structure convenient to construct comprises a keel and a first gypsum board, wherein the upper end of the first gypsum board is connected with the keel, the keel is connected with a ceiling through a hanging bar hanger assembly, the ceiling wall internal corner structure is characterized by further comprising a second gypsum board and internal corner strips, and the bottom surface of the first gypsum board is connected with the top surface of the second gypsum board through a bonding material and bolts;
the female angle strip comprises a first connecting plate, a second connecting plate, a third connecting plate and a fourth connecting plate, the bottom end of the first connecting plate is connected with one end of the second connecting plate, the other end of the second connecting plate is connected with the third connecting plate, the other end of the third connecting plate is connected with the fourth connecting plate, the second connecting plate is perpendicular to the first connecting plate and the third connecting plate, and the fourth connecting plate is perpendicular to the third connecting plate;
the first connecting plate is provided with a plurality of bolt mounting holes, the fourth connecting plate is provided with a plurality of through holes, the first connecting plate is connected with the wall surface through bolts, the end surface of the first gypsum board is connected with the side surface of the first connecting plate, part of the bottom surface of the first gypsum board is connected with the top surface of the second connecting plate, the end surface of the second gypsum board is connected with the side surface of the third connecting plate, part of the bottom surface of the second gypsum board is connected with the top surface of the fourth connecting plate, and rectangular process grooves are formed among the second connecting plate, the third connecting plate and the wall surface; the bottom surfaces of the second gypsum board and the fourth connecting board are coated with putty.
2. The internal corner structure of a ceiling wall convenient for construction as claimed in claim 1, wherein the bottom surface of the fourth link plate at the end connected with the third link plate is provided with a triangular protrusion.
3. The internal corner structure of a ceiling wall convenient for construction as claimed in claim 2, wherein the first connecting plate, the second connecting plate, the third connecting plate, the fourth connecting plate and the protrusion are of an integral structure.
4. The internal corner structure of a ceiling wall convenient for construction as claimed in claim 3, wherein the keel comprises a main keel, a cross keel and side keels, the bottom end of the cross keel is connected with the top surface of the first gypsum board, the top end of the cross keel is connected with the bottom end of the main keel, the top end of the main keel is connected with the hanging rib hanging component, the side end of the cross keel is connected with the wall surface through the side keel, and the bottom surface of the side keel is connected with the first gypsum board.
5. A ceiling wall reentrant corner structure for facilitating construction as claimed in claim 4, wherein the bolt mounting holes are counter bored holes.
6. The inside corner structure of a ceiling wall for facilitating construction according to claim 5, wherein the top surfaces of the second link plate and the fourth link plate are each provided with a rough surface.
CN201921664007.8U 2019-09-30 2019-09-30 Ceiling wall internal corner structure convenient to construction Active CN211114335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921664007.8U CN211114335U (en) 2019-09-30 2019-09-30 Ceiling wall internal corner structure convenient to construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921664007.8U CN211114335U (en) 2019-09-30 2019-09-30 Ceiling wall internal corner structure convenient to construction

Publications (1)

Publication Number Publication Date
CN211114335U true CN211114335U (en) 2020-07-28

Family

ID=71693314

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921664007.8U Active CN211114335U (en) 2019-09-30 2019-09-30 Ceiling wall internal corner structure convenient to construction

Country Status (1)

Country Link
CN (1) CN211114335U (en)

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