CN213653946U - Sunken furred ceiling board - Google Patents

Sunken furred ceiling board Download PDF

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Publication number
CN213653946U
CN213653946U CN202022097602.7U CN202022097602U CN213653946U CN 213653946 U CN213653946 U CN 213653946U CN 202022097602 U CN202022097602 U CN 202022097602U CN 213653946 U CN213653946 U CN 213653946U
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China
Prior art keywords
plate
concave
ceiling board
board
flat
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CN202022097602.7U
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Chinese (zh)
Inventor
丁欣欣
丁泽成
王文广
周东珊
王金霞
武鹏
安海洋
黄瑞
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Zhejiang Yasha Decoration Co Ltd
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Zhejiang Yasha Decoration Co Ltd
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Abstract

The utility model relates to a furred ceiling technical field especially relates to a sunken furred ceiling board. The ceiling board is formed by splicing a plurality of ceiling board components, each ceiling board component comprises a flat board and a concave board which are alternately connected and have the same length, each flat board and each concave board are respectively provided with a decorative surface and an installation surface, the decorative surfaces of the flat boards are flush with the decorative surfaces of the concave boards to form the ceiling board decorative surface, and the installation surface of each concave board is sunken relative to the installation surface of the corresponding flat board and is provided with a keel; the keel comprises a fixing part arranged on the concave plate mounting surface, extending parts vertically arranged at two ends of the fixing part and protruding out of the flat plate mounting surface, and wall mounting parts respectively arranged on the extending parts and parallel to the flat plate. This application can prevent effectively that fossil fragments from receiving external force to buckle to improve the stability of being connected between furred ceiling board and the fossil fragments.

Description

Sunken furred ceiling board
Technical Field
The utility model relates to a furred ceiling technical field especially relates to a sunken furred ceiling board.
Background
The suspended ceiling is a decoration for decorating the top of the residential environment of a house. In short, it refers to the decoration of ceiling, which is one of the important parts of interior decoration. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for projects such as electric, ventilation air-conditioning, communication and fire prevention, alarm pipeline equipment and the like.
Current furred ceiling comprises materials such as furred ceiling board, fossil fragments, suspension wire, and the furred ceiling board adopts the gypsum board usually, mostly needs to use with fossil fragments collocation to the installation of furred ceiling guarantees the steadiness of furred ceiling. Generally, the keel is directly installed on a plane of the ceiling board through fasteners such as screws, and under the structure, on one hand, a fulcrum is formed at the joint between the ceiling board and the keel, the keel protrudes out of the ceiling board so as to be convenient to install, and meanwhile, the protruding part also forms a lever force arm which has the problem of easy bending. On the other hand, as time goes on, the through holes of the fasteners penetrating out of the ceiling board become larger along with abrasion, which causes the problem that the connection between the keel and the ceiling board is not firm and the keel and the ceiling board are easy to deviate.
Patent document No. CN110792227A discloses a structure and an installation method of such an extruded ceiling made of material, the structure includes a keel and a top plate, the keel is provided with a plurality of protruding members for fixing the top plate by inserting the protruding members, the top plate is provided with a plurality of slots for fixing the top plate by inserting the protruding members, two ends of the top plate are respectively provided with a first connecting member and a second connecting member which can be used in cooperation with each other to connect adjacent top plates, the keel and the top plate are both of an extruded structure, and the top plate is provided with a plurality of hollow through holes. The assembly and hoisting between the top plates and the keels are realized in a clamping manner, the traditional screw connection mode of rivets is avoided, the hoisting cost is greatly reduced, and the hoisting efficiency is effectively improved; the top plate and the keel obtained through the integrated extrusion preparation process have light structures, are convenient to install and transport, have stable extrusion size and specification and are suitable for large-scale batch production; this application need not the use of other hoist and mount accessories, and then has reduced certain hoist and mount process. Wherein, the draw-in groove has the easy problem of buckling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above problem and provide a sunken furred ceiling board.
The utility model provides a technical scheme who solves the problem provides a sunken furred ceiling board, is formed by the concatenation of a plurality of furred ceiling board components of a whole that can function independently, the furred ceiling board components of a whole that can function independently include flat board and the concave plate of alternative connection, and length unanimity, flat board and concave plate have decorative cover and installation face respectively, the decorative cover of flat board is parallel and level with the decorative cover of concave plate in order to form the furred ceiling board decorative cover, the installation face of concave plate is sunken, and install fossil fragments relative to the installation face of flat board; the keel comprises a fixing part arranged on the concave plate mounting surface, extending parts vertically arranged at two ends of the fixing part and protruding out of the flat plate mounting surface, and wall mounting parts respectively arranged on the extending parts and parallel to the flat plate.
Preferably, the height from the concave plate mounting surface to the decorative surface is 0.7-0.9 times of the height from the flat plate mounting surface to the decorative surface.
Preferably, the concave plate is hollow and is provided with at least one horizontal support plate parallel to the decorative surface of the ceiling board.
As the utility model discloses a preferred, the fixed part with the concave plate passes through the connecting piece to be connected, the connecting piece pass fixed part, concave plate installation face in proper order and horizontal support plate.
As the utility model discloses a preferred, concave plate inside still is equipped with a plurality of its length direction of being on a parallel with, and perpendicular to the first vertical support plate of furred ceiling board decorative cover.
As the utility model discloses a preferred, dull and stereotyped inside hollow and be equipped with be on a parallel with its length direction, and perpendicular to the second vertical support plate of furred ceiling board decorative cover.
As the utility model discloses a preferred, the distance between the two adjacent vertical backup pads of second is less than the width of fixed part.
Preferably, a clamping cavity is formed between the extending parts, and the wall body mounting part comprises a stopping part located in the clamping cavity.
As the optimization of the utility model, the two ends of the ceiling board split body are respectively provided with a first clamping plate and a second clamping plate, and the first clamping plate of one ceiling board split body is detachably connected with the second clamping plate of the other ceiling board split body; the first clamping plate comprises an upper covering plate and a lower covering plate which are respectively flush with the flat plate mounting surface and the flat plate decoration surface, and an insertion groove is formed between the upper covering plate and the lower covering plate; the second clamping plate comprises an upper concave part for the upper covering plate to be inserted, a lower concave part for the lower covering plate to be inserted and a protrusion for the lower covering plate to be inserted into the insertion groove.
Preferably, the upper covering plate is wider than the lower covering plate; the end face of the upper covering plate is arc-shaped, and the inner wall surface of the upper concave part is a plane.
The utility model has the advantages that:
this application sets up the depressed part through the installation face at the furred ceiling board components of a whole that can function independently to install fossil fragments in the depressed part, on the one hand, the portion that the fossil fragments extension is located dull and stereotyped installation face place forms the fulcrum, and the fulcrum forms the first arm of force to the part formation of wall body installation department, and the fulcrum forms the second arm of force to the part of fixed part. Wherein, first force arm compares in prior art direct in not having sunken furred ceiling board installation keel shape the arm of force shorter, has reduced the degree of ease of buckling of fossil fragments, and when this first force arm atress had the trend of buckling simultaneously, the second force arm had the trend of upwarping, and the connection of second force arm and fixed part can backstop this upwarping, just also backstop first force arm and buckle. Effectively improve the stability of the keel. Another utility model, the fossil fragments are by the clamp in the depressed part, have avoided fossil fragments and furred ceiling board to take place the skew on the horizontal direction.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 is a schematic view of a recessed ceiling tile;
in the figure: the suspended ceiling board comprises a suspended ceiling board split body 1, a flat plate 11, a second vertical support plate 111, a concave plate 12, a horizontal support plate 121, a first vertical support plate 122, a first clamping plate 13, an upper covering plate 131, a lower covering plate 132, an insertion groove 133, a second clamping plate 14, an upper concave part 141, a lower concave part 142, a protrusion 143, a suspended ceiling board decorative surface 2, a keel 3, a fixing part 31, an extending part 32, a wall body installation part 33 and a connecting piece 4.
Detailed Description
The following are embodiments of the present invention and the accompanying drawings are used to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
A sunken ceiling board is formed by splicing a plurality of ceiling board components 1 as shown in figure 1, wherein each ceiling board component 1 comprises flat plates 11 and concave plates 12 which are alternately connected and have the same length, the flat plates 11 and the concave plates 12 are respectively provided with a decorative surface and an installation surface, the installation surface is the upper top surface of the ceiling board component 1 according to the direction in figure 1, and the decorative surface is the lower bottom surface of the ceiling board component 1.
For convenience of explanation, in the present application, the direction of the connecting edge between the flat plate 11 and the concave plate 12 is referred to as "long", the direction of the distance between the mounting surface and the decorative surface is referred to as "high", and the direction of the distance between the concave plates 12 is referred to as "wide".
The decorative surface of the flat plate 11 is flush with the decorative surface of the concave plate 12 to form a ceiling board decorative surface 2, the mounting surface of the concave plate 12 is concave relative to the mounting surface of the flat plate 11 and is provided with a keel 3; the keel 3 comprises a fixing part 31 arranged on the installation surface of the concave plate 12, extending parts 32 vertically arranged at two ends of the fixing part 31 and protruding out of the installation surface of the flat plate 11, and wall installation parts 33 respectively arranged on the extending parts 32 and parallel to the flat plate 11. Wherein, the height from the installation surface of the concave plate 12 to the decoration surface is 0.7-0.9 times of the height from the installation surface of the flat plate 11 to the decoration surface. The fixing portion 31 and the concave plate 12 are connected by a connecting member 4, and the connecting member 4 may be a screw, i.e., as shown in fig. 1, such that the screw is inserted into the concave plate 12 through the fixing portion 31.
During the use, can be connected wall body installation department 33 through screw and top wall body, also can set up square pipe at the top wall body to make and form the block chamber between two extension 32, wall body installation department 33 is including lieing in the backstop portion of block intracavity, hangs through the L shape couple that forms between backstop portion and the extension 32 and establishes on square pipe.
Because the furred ceiling of installation back, fossil fragments 3 have born the weight of furred ceiling board, if furred ceiling board components of a whole that can function independently 1 weight is too high, can lead to being connected between fossil fragments 3 and the furred ceiling board components of a whole that can function independently 1 to separate easily, consequently can be so that concave plate 12 is inside hollow, further can be so that dull and stereotyped 11 is inside hollow, alleviates the dead weight of furred ceiling board.
However, the hollow structure will cause the concave plate 12 and the flat plate 11 to be easily bent by external force, and will reduce the fixing effect of the connecting member 4 because: the fixing part 31 and the top plate of the concave plate 12 are jointed, the joint of the fixing part 31 and the top plate of the concave plate 12 and the connecting part 4 can be regarded as a point, and after the end part of the connecting part 4 is inserted into the cavity of the concave plate 12, if the fixing part is not fixed, the connecting part is equivalent to a lever arm, and the inclination is easy to occur. Therefore, at least one horizontal support plate 121 parallel to the ceiling board decorative surface 2 is arranged in the concave board 12, the stability of the concave board 12 can be enhanced, and then the connecting piece 4 sequentially passes through the fixing part 31, the concave board 12 mounting surface and the horizontal support plate 121, so that the part of the connecting piece 4 in the cavity of the concave board 12 is further fixed, the vertical connection is maintained, and the connection stability is enhanced.
Further, in order to prevent the ceiling board split body 1 from being bent by external force, a plurality of first vertical support plates 122 which are parallel to the length direction of the concave plate 12 and perpendicular to the ceiling board decorative surface 2 are arranged in the concave plate 12. The flat plate 11 is internally provided with a second vertical support plate 111 parallel to its length direction and perpendicular to the ceiling tile trim 2. The distance between two adjacent second vertical support plates 111 is smaller than the width of the fixing portion 31.
In addition, in order to realize splicing among the ceiling board split bodies 1, improve the stability after splicing and ensure the smoothness of the whole ceiling board after splicing, the two ends of each ceiling board split body 1 are respectively provided with a first clamping and connecting plate 13 and a second clamping and connecting plate 14, and the first clamping and connecting plate 13 of one ceiling board split body 1 is detachably connected with the second clamping and connecting plate 14 of the other ceiling board split body 1; the first clamping plate 13 comprises an upper covering plate 131 and a lower covering plate 132 which are respectively flush with the mounting surface and the decoration surface of the flat plate 11, and an insertion groove 133 is formed between the upper covering plate 131 and the lower covering plate 132; the second chucking plate 14 includes an upper recess 141 for insertion of the upper cover plate 131, a lower recess 142 for insertion of the lower cover plate 132, and a protrusion 143 for insertion into the insertion groove 133. Meanwhile, in order to facilitate the detachment of the ceiling board split bodies 1, the width of the upper covering plate 131 is larger than that of the lower covering plate 132; the end surface of upper covering plate 131 is arc-shaped, and the inner wall surface of upper recess 141 is flat.
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 (10)

1. The utility model provides a sunken furred ceiling board is formed by a plurality of furred ceiling components of a whole that can function independently (1) concatenation, its characterized in that: the ceiling board split body (1) comprises flat boards (11) and concave boards (12) which are alternately connected and have the same length, the flat boards (11) and the concave boards (12) are respectively provided with a decorative surface and a mounting surface, the decorative surface of the flat boards (11) is flush with the decorative surface of the concave boards (12) to form a ceiling board decorative surface (2), and the mounting surface of the concave boards (12) is recessed relative to the mounting surface of the flat boards (11) and is provided with keels (3); fossil fragments (3) including set up in fixed part (31) of concave plate (12) installation face, set up perpendicularly in fixed part (31) both ends and protrusion in extension (32) of dull and stereotyped (11) installation face and set up respectively in extension (32) and with wall body installation department (33) that dull and stereotyped (11) are parallel.
2. A recessed ceiling tile in accordance with claim 1, wherein: the height from the mounting surface to the decorative surface of the concave plate (12) is 0.7-0.9 times of the height from the mounting surface to the decorative surface of the flat plate (11).
3. A recessed ceiling tile in accordance with claim 1, wherein: the concave plate (12) is hollow and is provided with at least one horizontal support plate (121) parallel to the ceiling board decorative surface (2).
4. A recessed ceiling tile according to claim 3, wherein: the fixing part (31) is connected with the concave plate (12) through a connecting piece (4), and the connecting piece (4) sequentially penetrates through the fixing part (31), the concave plate (12) mounting surface and the horizontal support plate (121).
5. A recessed ceiling tile according to claim 3, wherein: a plurality of first vertical supporting plates (122) which are parallel to the length direction of the concave plate (12) and are perpendicular to the ceiling board decorative surface (2) are further arranged in the concave plate.
6. A recessed ceiling tile according to claim 5, wherein: the flat plate (11) is hollow and provided with a second vertical support plate (111) which is parallel to the length direction of the flat plate and is perpendicular to the ceiling board decorative surface (2).
7. A recessed ceiling tile according to claim 6, wherein: the distance between two adjacent second vertical support plates (111) is smaller than the width of the fixing part (31).
8. A recessed ceiling tile in accordance with claim 1, wherein: a clamping cavity is formed between the two extending parts (32), and the wall body installation part (33) comprises a stopping part positioned in the clamping cavity.
9. A recessed ceiling tile in accordance with claim 1, wherein: a first clamping and connecting plate (13) and a second clamping and connecting plate (14) are respectively arranged at two ends of the ceiling plate split body (1), and the first clamping and connecting plate (13) of one ceiling plate split body (1) is detachably connected with the second clamping and connecting plate (14) of the other ceiling plate split body (1); the first clamping plate (13) comprises an upper covering plate (131) and a lower covering plate (132) which are flush with the installation surface and the decoration surface of the flat plate (11), and an insertion groove (133) is formed between the upper covering plate (131) and the lower covering plate (132); the second chucking plate (14) includes an upper recess (141) for insertion of the upper covering plate (131), a lower recess (142) for insertion of the lower covering plate (132), and a protrusion (143) for insertion into the insertion groove (133).
10. A recessed ceiling tile according to claim 9, wherein: the upper covering plate (131) has a greater width than the lower covering plate (132); the end face of the upper covering plate (131) is arc-shaped, and the inner wall surface of the upper concave part (141) is a plane.
CN202022097602.7U 2020-09-23 2020-09-23 Sunken furred ceiling board Active CN213653946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022097602.7U CN213653946U (en) 2020-09-23 2020-09-23 Sunken furred ceiling board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022097602.7U CN213653946U (en) 2020-09-23 2020-09-23 Sunken furred ceiling board

Publications (1)

Publication Number Publication Date
CN213653946U true CN213653946U (en) 2021-07-09

Family

ID=76697280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022097602.7U Active CN213653946U (en) 2020-09-23 2020-09-23 Sunken furred ceiling board

Country Status (1)

Country Link
CN (1) CN213653946U (en)

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