CN210195021U

CN210195021U - Composite corner suspended ceiling layer structure

Info

Publication number: CN210195021U
Application number: CN201920588104.7U
Authority: CN
Inventors: Xiujuan Li; 黎秀娟; Shaoxiang Liang; 梁少翔; Zixiong Xie; 谢子雄
Original assignee: Guangzhou Still Building Material Co Ltd
Current assignee: Guangzhou Still Building Material Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-03-27
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a composite corner suspended ceiling layer structure, which comprises a first wall body, a second wall body, a first top plate and a second top plate, wherein the first wall body is fixedly connected with the second wall body, the first wall body is fixedly connected with the second top plate through a fixing part, the second wall body is fixedly connected with the first top plate, gaps are reserved between the first top plate and the second top plate and between the first wall body and the second wall body, one ends of the first top plate and the second top plate are both provided with expansion joints, and one side of each expansion joint is provided with a groove; this close corner furred ceiling layer structure, when first roof and second roof produce the crack because the expend with heat and contract with cold of temperature change, the displacement that can produce in the expansion joint, main joist and secondary joist pass through I-steel sheet fixed connection, can be more steady, when the bolt of fixed I-steel sheet had not hard up, the steel sheet also can be fixed firmly on the second roof by limiting plate and fixed plate, can not produce and rock and slope.

Description

Composite corner suspended ceiling layer structure

Technical Field

The utility model relates to a furred ceiling technical field, in particular to compound corner furred ceiling layer structure.

Background

The suspended ceiling is a decoration of the top decoration of the residential environment of a house, and is simply a decoration of the ceiling, which is one of important parts of the interior decoration, the suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer of the projects of electrical, ventilation air-conditioning, communication, fire prevention, alarm pipeline equipment and the like, the suspended ceiling of the home decoration is a common link in the home decoration, the suspended ceiling is different in classification according to the material of the decorative plate, the suspended ceiling decoration material is the main basis for distinguishing the names of the suspended ceilings, and the suspended ceiling mainly comprises a light steel keel plasterboard suspended ceiling, a mineral wool board suspended ceiling, a clamping plate, a special-shaped long aluminum buckle plate suspended ceiling, a square painted aluminum buckle plate suspended ceiling, a colored painted glass suspended ceiling, an aluminum honeycomb perforated sound board suspended ceiling, a whole-room compound suspended ceiling and the like, and plays a very, the suspended ceiling is composed of materials such as decorative plates, keels, suspension wires and the like, can be replaced as required, and is a very convenient household single product, the suspended ceiling can be divided into a gypsum board suspended ceiling, a metal plate suspended ceiling, a glass suspended ceiling, a PVC plate suspended ceiling and the like according to different materials of the decorative plates, the cost of the gypsum board is relatively low, the PVC plate is inferior, the metal plate is durable but has higher price, and the suspended ceiling mainly uses an aluminum buckle plate suspended ceiling in the metal plate in home decoration; at present, the furred ceiling of corner between the perpendicular wall body in two sides adopts the perpendicular fixed connection of gypsum board more, adopts connecting rod fixed connection more between main joist in the gypsum board and the secondary joist, when temperature, humidity change, can be because expend with heat and contract with cold and produce the crack between the gypsum board, when raining, the rainwater can be along the gap infiltration to the indoor, adopts connecting rod fixed connection, when the connecting rod is not hard up, the connecting rod can produce slight rocking, can not guarantee the stability and the equilibrium of structure.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides compound corner furred ceiling layer structure can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a composite corner suspended ceiling layer structure comprises a first wall body, a second wall body, a first top plate and a second top plate, wherein the first wall body is fixedly connected with the second wall body, the first wall body is fixedly connected with the second top plate through a fixing part, the second wall body is fixedly connected with the first top plate, a gap is reserved between the first top plate and the second top plate as well as between the first wall body and the second wall body, one end of each of the first top plate and the second top plate is provided with an expansion joint, one side of each expansion joint is provided with a groove, an anchor rod is fixedly arranged between each expansion joint and the groove, one end of each anchor rod is fixedly connected with a connecting plate, the other end of each anchor rod is fixedly connected with a spring, one end of each spring is fixedly connected onto the first top plate, a plurality of main keels which are uniformly distributed are fixedly arranged in the second wall body, a plurality of secondary keels which are uniformly distributed are fixedly arranged in the first top plate, the utility model discloses a steel plate, including main keel, secondary keel, bolt fixed connection, main keel, bolt fixed connection, the other end of steel plate passes through bolt fixed connection and is in on the secondary keel, one side welding of steel plate has the fixed plate, the one end fixed mounting of fixed plate is in the trompil, the inside fixed limiting plate that is provided with of trompil.

Preferably, the steel plate is in an I-shaped structure, and the fixing plate is in an L-shaped structure.

Preferably, the steel plates are symmetrically distributed.

Preferably, the connecting plate is of a circular arc structure.

Preferably, the included angle between the first wall and the second wall is degree.

Preferably, a decorative material is fixedly arranged on the outer sides of the first top plate and the second top plate.

Compared with the prior art, the utility model discloses following beneficial effect has: this close corner furred ceiling layer structure, through setting up the expansion joint, a groove, spring and stock, when first roof and second roof produce the crack because the temperature variation expend with heat and contract with cold, can be in the displacement that the expansion joint produced, satisfy the removal of the displacement that expend with heat and contract with cold produced, through setting up the I-steel sheet, the fixed plate, the limiting plate, main joist and secondary joist pass through I-steel sheet fixed connection, can be more steady, when the bolt of fixed I-steel sheet had not hard up, the steel sheet also can be firmly fixed on the second roof by limiting plate and fixed plate, can not produce and rock and slope.

Drawings

FIG. 1 is a schematic view of the overall structure of the composite corner suspended ceiling structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the composite corner suspended ceiling structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the steel plate of the composite corner suspended ceiling structure of the present invention;

in the figure: 1. a first wall; 2. a second wall; 3. a first top plate; 4. a second top plate; 5. a connecting plate; 6. a fixing member; 7. a gap; 8. an anchor rod; 9. a groove; 10. a spring; 11. a steel plate; 12. an expansion joint; 13. a main keel; 14. a limiting plate; 15. a bolt; 16. a fixing plate; 17. opening a hole; 18. the secondary keel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the composite corner suspended ceiling layer structure includes a first wall 1, a second wall 2, a first ceiling 3, and a second ceiling 4, the first wall 1 is fixedly connected to the second wall 2, the first wall 1 is fixedly connected to the second ceiling 4 through a fixing member 6, the second wall 2 is fixedly connected to the first ceiling 3, a gap 7 is left between the first ceiling 3 and the second ceiling 4 and between the first wall 1 and the second wall 2, an expansion joint 12 is provided at each of one ends of the first ceiling 3 and the second ceiling 4, a groove 9 is provided at one side of the expansion joint 12, an anchor rod 8 is fixedly provided between the expansion joint 12 and the groove 9, one end of the anchor rod 8 is connected to the connecting plate 5, the other end of the anchor rod 8 is fixedly connected to a spring 10, one end of the spring 10 is fixedly connected to the first ceiling 3, the inside fixed mounting of second wall body 2 has a plurality of even main joist 13 that distribute, the inside fixed mounting of first roof 3 has a plurality of even secondary joist 18 that distribute, main joist 13 with the fixed steel sheet 11 that is provided with between the secondary joist 18, bolt 15 fixed connection is passed through to the one end of steel sheet 11 on the main joist 13, the other end of steel sheet 11 passes through bolt 15 fixed connection and is in on the secondary joist 18, one side welding of steel sheet 11 has fixed plate 16, the one end fixed mounting of fixed plate 16 is in trompil 17, the inside fixed limiting plate 14 that is provided with of trompil 17.

In this embodiment, preferably, the steel plate 11 is formed in an i-shaped configuration, and the fixing plate 16 is formed in an L-shaped configuration.

In this embodiment, preferably, the steel plates 11 have two symmetrical distributions.

In this embodiment, the connecting plate 5 preferably has a circular arc-shaped structure.

In this embodiment, preferably, an included angle between the first wall 1 and the second wall 2 is 90 degrees.

In this embodiment, it is preferable that a decorative material is fixedly provided on the outer sides of the first top board 3 and the second top board 4.

It should be noted that, the utility model relates to a composite corner suspended ceiling layer structure, when in use, the first top plate 3 and the second top plate 4 are both provided with a groove 9, one end of the groove 9 is fixedly connected with a spring 10, one end of the spring 10 is fixedly connected with an anchor rod 8, the anchor rod 8 is used for anchoring a connecting plate 5, an expansion joint 12 is respectively arranged between the connecting plate 5 and the first top plate 3 and the second top plate 4, the second top plate 4 is fixedly connected on the first wall body 1 through a fixing part 6, a main keel 13 is fixedly connected with one end of a steel plate 11 through a bolt 15, the other end of the steel plate 11 is fixedly connected on a secondary keel through the bolt 15, one side of the steel plate 11 is welded with a fixing plate 16, one end of the fixing plate 16 is fixed in an opening 17, one side of the opening 17 is fixedly provided with a limiting plate 14, and finally, the outer sides of the first top plate, when first roof 3 and second roof 4 produce the crack because of the expend with heat and contract with cold of temperature change, can produce in expansion joint 12 and remove, satisfy the displacement that expend with heat and contract with cold produced, main joist 13 and secondary joist 18 pass through I-steel sheet 11 fixed connection, can be more steady, when the bolt 15 of fixed I-steel sheet 11 had not hard up, steel sheet 11 also can be firmly fixed on second roof 4 by limiting plate 14 and fixed plate 16, can not produce and rock and slope.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Compound corner furred ceiling layer structure, including first wall body (1), second wall body (2), first roof (3), second roof (4), its characterized in that: the first wall body (1) is fixedly connected with the second wall body (2), the first wall body (1) is fixedly connected with the second top plate (4) through a fixing piece (6), the second wall body (2) is fixedly connected with the first top plate (3), the first top plate (3) and the second top plate (4) are fixedly connected with the first wall body (1) and the second wall body (2) through a gap (7), one ends of the first top plate (3) and the second top plate (4) are respectively provided with an expansion joint (12), one side of each expansion joint (12) is provided with a groove (9), an anchor rod (8) is fixedly arranged between the groove (9) and the anchor rod (12), one end of the anchor rod (8) is fixedly connected with the connecting plate (5), the other end of the anchor rod (8) is fixedly connected with a spring (10), one end of the spring (10) is fixedly connected with the first top plate (3), the inside fixed mounting of second wall body (2) has a plurality of even main joist (13) of distribution, the inside fixed mounting of first roof (3) has a plurality of even secondary joist (18) of distribution, main joist (13) with fixed steel sheet (11) that are provided with between secondary joist (18), bolt (15) fixed connection is passed through to the one end of steel sheet (11) on main joist (13), the other end of steel sheet (11) passes through bolt (15) fixed connection and is in on secondary joist (18), one side welding of steel sheet (11) has fixed plate (16), the one end fixed mounting of fixed plate (16) is in trompil (17), trompil (17) inside fixed limiting plate (14) that is provided with.

2. A composite corner ceiling layer structure according to claim 1, wherein: the steel plate (11) is of an I-shaped structure, and the fixing plate (16) is of an L-shaped structure.

3. A composite corner ceiling layer structure according to claim 1, wherein: the two steel plates (11) are symmetrically distributed.

4. A composite corner ceiling layer structure according to claim 1, wherein: the connecting plate (5) is of an arc-shaped structure.

5. A composite corner ceiling layer structure according to claim 1, wherein: the included angle between the first wall body (1) and the second wall body (2) is 90 degrees.

6. A composite corner ceiling layer structure according to claim 1, wherein: and decorative materials are fixedly arranged on the outer sides of the first top plate (3) and the second top plate (4).