CN112144737B - Split type rear bearing member, suspended ceiling structure and assembling method thereof - Google Patents

Split type rear bearing member, suspended ceiling structure and assembling method thereof Download PDF

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Publication number
CN112144737B
CN112144737B CN202011174264.0A CN202011174264A CN112144737B CN 112144737 B CN112144737 B CN 112144737B CN 202011174264 A CN202011174264 A CN 202011174264A CN 112144737 B CN112144737 B CN 112144737B
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China
Prior art keywords
bearing member
veneer
vertical
suspended ceiling
supporting part
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CN202011174264.0A
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CN112144737A (en
Inventor
丁欣欣
丁泽成
王聪聪
王文广
周东珊
余广
薛猛
张烁培
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Zhejiang Yasha Decoration Co Ltd
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Zhejiang Yasha Decoration Co Ltd
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Priority to CN202011174264.0A priority Critical patent/CN112144737B/en
Publication of CN112144737A publication Critical patent/CN112144737A/en
Application granted granted Critical
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22Connection of slabs, panels, sheets or the like to the supporting construction
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0894Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

The application relates to the technical field of assembled ceilings, in particular to a split type rear bearing member, a ceiling structure and an assembling method thereof. A split rear bearing member comprises a support plate body; the joint body with backup pad body length direction both ends dismantlement formula is connected, including connecting portion, vertical bracing portion, stull portion and the bracing portion that the head and the tail connected gradually, the bottom of vertical bracing portion with connecting portion are connected perpendicularly, the free end orientation of bracing portion vertical bracing portion slope sets up so that vertical bracing portion, stull portion and bracing portion form the joint chamber of being connected with fossil fragments dismantlement. The split type rear bearing member has wide applicability and high supporting strength, and can bear most of the gravity of equipment, so that the light panel can be prevented from being deformed due to the gravity of the equipment for a long time. The suspended ceiling structure adopts the light veneer, so that the whole suspended ceiling installation structure can be simplified, and the installation cost of the suspended ceiling can be saved.

Description

Split type rear bearing member, suspended ceiling structure and assembling method thereof
Technical Field
The invention relates to the technical field of assembled ceilings, in particular to a split type rear bearing member, a ceiling structure and an assembling method thereof.
Background
Along with the promotion of industrial production and modularization installation in the architectural decoration field, the decoration of furred ceiling also gradually changes from the traditional mounting means of gypsum board furred ceiling to the mounting means of modularization furred ceiling. In order to install devices such as lighting, ventilation, and sound boxes, the existing modular suspended ceiling needs to have a certain thickness of the panel (so that the installed devices are supported by sufficient strength and durability, and are easy to deform if a light panel is adopted), however, the thicker panel has heavier mass, and needs to be connected with the top wall of a building through structures such as a main keel, a keel hanging piece, and a hanging rod (as disclosed in the utility model of the suspended ceiling panel structure with the patent name of CN 201220511644.3), which results in complex installation structure and low installation efficiency of the suspended ceiling. In addition, the adoption of the thick panel is higher in cost than the adoption of the light panel, and the additional connecting structure is additionally arranged, so that the installation cost of the suspended ceiling is extremely high.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a split type rear bearing member, a suspended ceiling structure and an assembling method thereof.
The technical scheme adopted for solving the technical problems is as follows: a split rear-mounted load bearing member, comprising
A support plate body;
the joint body with backup pad body length direction both ends dismantlement formula is connected, including connecting portion, vertical bracing portion, stull portion and the bracing portion that the head and the tail connected gradually, the bottom of vertical bracing portion with connecting portion are connected perpendicularly, the free end orientation of bracing portion vertical bracing portion slope sets up so that vertical bracing portion, stull portion and bracing portion form the joint chamber of being connected with fossil fragments dismantlement.
When the split type rear bearing member is installed, the clamping body is required to be clamped on the corresponding keel at the corresponding position of the equipment to be installed, then the supporting plate body is placed on the connecting part of the clamping body, then the butt joint holes are formed in the corresponding positions of the connecting part, the keel and the veneer, and finally the supporting plate body, the connecting part, the keel and the veneer are connected and fixed through screws. When the split type rear bearing member is assembled with the keels, only the support plate body with proper length is needed to be selected, the applicability of the split type rear bearing member is wider than that of the integral type rear bearing member, and the support plate body can be provided with a certain thickness for improving the support strength of the whole split type rear bearing member. After the equipment is connected with the veneer and the split type rear bearing member, most of gravity of the equipment can act on the split type rear bearing member and the keel, so that the light panel can be prevented from being deformed due to the gravity action of the equipment for a long time.
Preferably, the free end of the diagonal bracing portion is provided with a rounded corner hook portion arranged facing the clamping cavity.
Preferably, the supporting plate body is provided with a limiting hole connected with the connecting part and the keel through a screw.
Preferably, the thickness of the support plate body is 3 to 5 times the thickness of the connection portion.
Preferably, the inclined angle between the diagonal brace portion and the cross brace portion is 50 to 70 degrees.
Preferably, the vertical height of the diagonal bracing portion is half of the vertical bracing portion.
Preferably, the length of the supporting plate body is greater than or equal to the distance between the vertical supporting part of one clamping body after the completion of the installation and the free end of the connecting part of the other clamping body after the completion of the installation, and less than or equal to the distance between the vertical supporting part of one clamping body after the completion of the installation and the vertical supporting part of the other clamping body after the completion of the installation.
A suspended ceiling structure comprises a split rear bearing member and also comprises
A veneer made of a lightweight material;
the keels are arranged at the top of the veneer along the length direction of the veneer, and two keels are arranged on one veneer; the split type rear bearing member is connected with two keels on one veneer;
and the veneer assembly piece is used for connecting two adjacent veneers.
Preferably, wall hangers, roof hangers and square steels are also included.
A ceiling structure assembling method comprises split type rear bearing members, and comprises the following steps of
S01, mounting a wall hanger, a top hanger and square steel;
S02, the keels are axially inserted from the keel mounting piece so that the two bottom transverse plates are respectively clamped with clamping plates at the corresponding sides, and then the clamping plates, the bottom transverse plates, the positioning bottom plate and the veneer are fixedly connected through screws, and each veneer is provided with two keels;
S03, clamping the clamping body on a corresponding keel at a corresponding position of equipment to be installed, then placing the supporting plate body on a connecting part of the clamping body, then forming a butt joint hole at a proper position of the connecting part, the keel and the veneer, and finally connecting and fixing the supporting plate body, the connecting part, the keel and the veneer through the butt joint hole by using a screw;
s04, connecting the first veneer assembly piece with one veneer through a first connecting hole, then connecting the second veneer assembly piece with the other veneer through a second connecting hole, then inserting an inserting part of the veneer with the second veneer assembly piece into an inserting groove of the veneer with the first veneer assembly piece to complete the assembly of two adjacent veneer, and finally connecting the whole assembled veneer with square steel;
s05, connecting the equipment with the corresponding veneer and the split rear bearing member.
The assembling method of the suspended ceiling structure has simple and convenient assembling steps, and the suspended ceiling structure assembled by the method is firm and stable in structure and low in cost, can use a light veneer and can bear the gravity of equipment for a long time without deformation.
Advantageous effects
The split type rear bearing member has wide applicability and high supporting strength, and can bear most of the gravity of equipment, so that the light panel can be prevented from being deformed due to the gravity of the equipment for a long time; the suspended ceiling structure can be used for installing equipment through the split type rear bearing member on the basis of adopting the light-weight decorative panel, so that the suspended ceiling structure is simplified, the suspended ceiling cost is saved, the suspended ceiling structure is stable and firm, and the decorative panel is prevented from being deformed due to the action of equipment gravity for a long time; the assembling method of the suspended ceiling structure has simple and convenient assembling steps, and the suspended ceiling structure assembled by the method is firm and stable in structure and low in cost, can use a light veneer and can bear the gravity of equipment for a long time without deformation.
Drawings
FIG. 1 is a view of the split rear carrier and keel of the present application;
FIG. 2 is another view of the split rear carrier and keel of the application;
FIG. 3 is a schematic view of a split rear carrier clip according to the present application;
FIG. 4 is an overall assembly view of the split rear carrier and trim panel of the present application;
FIG. 5 is a schematic view of the structure of the present application with trim panels connected by trim panel assemblies;
FIG. 6 is a schematic view of the first and second trim panel assemblies according to the present application;
FIG. 7 is a schematic view of a suspended ceiling structure according to the present application;
figure 8 is a schematic view of the keel and keel mount of the application;
figure 9 is a schematic view of another construction of the keel and keel mount of the application.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 3, a split rear bearing member includes a support plate body 1 and a clamping body 2.
The joint body 2 with the connection is dismantled at backup pad body 1 length direction both ends, including connecting portion 25, erects and prop portion 21, stull portion 22 and bracing portion 23 that the head and the tail connected gradually, erect the bottom of propping portion 21 with connecting portion 25 are connected perpendicularly, the free end orientation of bracing portion 23 erect the slope of propping portion 21 and set up so that erect propping portion 21, stull portion 22 and bracing portion 23 form the joint chamber of being connected with fossil fragments 3 dismantlement.
When the split type rear bearing member is installed, the clamping body 2 is clamped on the corresponding keel 3 at the corresponding position of equipment to be installed, then the supporting plate body 1 is placed on the connecting portion 25 of the clamping body 2, butt joint holes are formed in the proper positions of the connecting portion 25, the keel 3 and the veneer 4, and finally the supporting plate body 1, the connecting portion 25, the keel 3 and the veneer 4 are fixedly connected through the butt joint holes. After the equipment is connected with the veneer 4 and the split type rear bearing member, most of gravity of the equipment can act on the split type rear bearing member and the keel 3, so that the light panel can be prevented from being deformed due to the gravity action of the equipment for a long time.
In addition, the free end of the diagonal bracing portion 23 is provided with a rounded corner hook portion 24 facing the clamping cavity, so that the clamping body 2 and the keel 3 are conveniently clamped, and the installation convenience of the split type rear bearing member is further improved.
The supporting plate body 1 is provided with the limiting hole 11 connected with the connecting portion 25 and the keel 3 through screws, the limiting hole 11 has a positioning function, and the butt joint holes can be conveniently formed in the connecting portion 25, the keel 3 and the veneer 4.
The thickness of the supporting plate body 1 is 4 times that of the connecting portion 25, and the supporting plate body 1 can be provided with a certain thickness for improving the supporting strength of the whole split type rear bearing member.
The inclined strut portion 23 and the inclined strut portion 22 have an inclination of 60 degrees, and the clamping effect between the inclined strut portion 23 and the keel 3 under the inclination is best, namely, the connection between the clamping body 2 and the keel 3 is unstable due to the fact that the clamping body is not too loose, and the clamping body 2 is not inconvenient to assemble and disassemble due to the fact that the clamping body is too tight. The vertical height of the diagonal bracing portion 23 is half of the height of the vertical bracing portion 21, and on the basis of a 60-degree inclined angle, the diagonal bracing portion 23 with the vertical height has the best connection effect with the keel 3 and is most convenient to assemble and disassemble with the keel 3.
The length of the supporting plate body 1 is greater than or equal to the distance between the vertical supporting part 21 of the one clamping body 2 after the installation and the free end of the connecting part 25 of the other clamping body 2 after the installation, and less than or equal to the distance between the vertical supporting part 21 of the one clamping body 2 after the installation and the vertical supporting part 21 of the other clamping body 2 after the installation. When the split type rear bearing member is assembled with the keel 3, the length of the supporting plate body 1 is not required to be very precise, and only the supporting plate body 1 with a proper length (with a certain overlapping range with the connecting part 25) is required to be selected, so that the applicability of the split type rear bearing member is wider compared with that of the split type rear bearing member.
As shown in fig. 4, a suspended ceiling structure comprises split rear bearing members, a veneer 4, a keel 3, a veneer assembly, a wall 9, a top 7 and square steel 8. The veneer 4 adopts light veneer, not only can simplify whole furred ceiling mounting structure, can also save the installation cost of furred ceiling. The fossil fragments 3 are followed panel 4 length direction locates panel 4 top, one panel 4 disposes two fossil fragments 3, split type rear-mounted bearing member with one two on the panel 4 fossil fragments 3 are connected. The split rear bearing member can be used for installing equipment on one hand, providing support for the equipment and preventing the equipment from acting gravity on the veneer 4 to cause the veneer 4 to deform; on the other hand can be directly connected with fossil fragments 3 for improve the support strength of whole furred ceiling structure.
During the installation of the suspended ceiling structure, the wall 9, the top 7 and the square steel 8 are firstly installed, then the keels 3 are connected with the tops of the veneer 4 through keel installation pieces, each veneer 4 is provided with two keels 3, then split type rear bearing members are connected at the positions of the corresponding keels 3 of the required installation equipment of the veneer 4 (specifically, the clamping bodies 2 are firstly clamped on the corresponding keels 3 at the corresponding positions of the required installation equipment, then the supporting plate body 1 is placed on the connecting parts 25 of the clamping bodies 2, butt joint holes are formed in the connecting parts 25, the keels 3 and the proper positions of the veneer 4, finally, the supporting plate body 1, the connecting parts 25, the keels 3 and the veneer 4 are fixedly connected through the butt joint holes through screws), then the veneer 4 is assembled through the veneer assembly pieces, the assembled veneer is integrally connected with the square steel 8, and finally, the equipment is connected with the corresponding veneer 4 and the split type rear bearing members. The suspended ceiling structure can be used for installing equipment through the split type rear bearing member on the basis of adopting the light-weight decorative panel, so that the suspended ceiling structure is simplified, the suspended ceiling cost is saved, the suspended ceiling structure is stable and firm, and the decorative panel is prevented from being deformed due to the action of equipment gravity for a long time.
As shown in fig. 5 and 6, the ceiling structure of the present application further includes a first decoration panel assembly 5 and a second decoration panel assembly 6 connecting two adjacent decoration panels 4. The first trim panel assembly 5 includes an integrally formed first cross plate 51, a first upright plate 52, a second cross plate 53, a second upright plate 54, and a third cross plate 55. The first transverse plate 51 is provided with a first connecting hole connected with the top of the veneer 4 through a screw, the first vertical plate 52 is vertically connected with the top of the first transverse plate 51, the second transverse plate 53 is vertically connected with the top of the first vertical plate 52 to form a plugging slot with the first vertical plate 52 and the first transverse plate 51, the second vertical plate 54 is vertically and downwards connected with one side of the first transverse plate 51, and the third transverse plate 55 is vertically connected with the bottom end of the second vertical plate 54. The second veneer assembly 6 comprises a first transverse plate 61, a second transverse plate 62 and a first vertical plate 63 which are integrally formed. The first transverse plate 61 is provided with a second connecting hole connected with the top of the veneer 4 through a screw, the second transverse plate 62 is connected with the top of the first transverse plate 61 and comprises a plugging part assembled and connected with the plugging groove, the first vertical plate 63 is vertically and downwards connected with one side of the first transverse plate 61, the bottom of the first vertical plate 63 is in contact connection with the top of the third transverse plate 55, and a vertical plate surface of the second transverse plate is in contact connection with a vertical plate surface of the second vertical plate 54.
When two adjacent veneer 4 are connected, firstly, the veneer assembly part I5 is connected with one veneer 4 through the connecting hole I, then the veneer assembly part II 6 is connected with the other veneer 4 through the connecting hole II, and then the inserting part of the veneer 4 with the veneer assembly part II 6 is inserted into the inserting groove of the veneer 4 with the veneer assembly part I5 so as to complete the assembly of two adjacent veneer 4. Connect the decorative board 4 through decorative board sub-assembly 5 and decorative board sub-assembly 6 for the equipment operation of decorative board 4 is very simple and convenient, and the decorative board 4 stable in structure after the equipment is firm.
The opposite side of the second transverse plate 53 to the first vertical plate 52 is provided with an inclined cross section 56. The provision of the inclined section 56 facilitates insertion of the plug portion into the plug slot, further improving the ease of connection of the trim panel 4.
The vertical face of the second vertical plate 54 is provided with a first limiting protrusion, the vertical face of the first vertical plate 63 is provided with a second limiting protrusion, and the first limiting protrusion is assembled and connected with the second limiting protrusion at intervals. The connection stability of the veneer 4 can be further improved through the arrangement of the first limiting bulge and the second limiting bulge.
As shown in fig. 8 and 9, the keel 3 includes an integrally formed top cross plate 31, side risers 32 and bottom cross plate 33. The top ends of the side risers 32 are connected to the sides of the top cross plate 31 such that the side risers 32 and the top cross plate 31 form a rectangular support cavity. One side of the bottom transverse plate 33 is connected with the bottom of the side vertical plate 32 and is located on the side of the side vertical plate 32 facing away from the rectangular supporting cavity. The keel 3 of this construction works best with the split rear load bearing member of the application.
The keel 3 is connected to the trim panel 4 by a keel mount comprising an integrally formed locating base plate 41 and catch plate 42. The positioning bottom plate 41 is fixedly connected with the top of the veneer 4 in advance through an adhesive layer. The clamping plates 42 and the positioning bottom plate 41 form a bayonet allowing the bottom transverse plate 33 to enter, one positioning bottom plate 41 is provided with two clamping plates 42, and the positioning bottom plate 41, the clamping plates 42 and the bottom transverse plate 33 are connected with the veneer 4 through screws.
When the keel 3 is connected with the veneer 4, the keel 3 is axially inserted from the keel mounting piece, so that the two bottom transverse plates 33 are respectively clamped with the clamping plates 42 on the corresponding sides, and then the clamping plates 42, the bottom transverse plates 33, the positioning bottom plate 41 and the veneer 4 are fixedly connected through screws. The provision of the keel mounts enables the keel 3 to be quickly and accurately connected with the mounting location of the trim panel 4.
As shown in FIG. 7, the ceiling structure assembling method comprises the following steps of
S01, a wall hanger 9, a top hanger 7 and square steel 8 are installed;
s02, the keels 3 are axially inserted from the keel mounting piece so that the two bottom transverse plates 33 are respectively clamped with the clamping plates 42 on the corresponding sides, then the clamping plates 42, the bottom transverse plates 33, the positioning bottom plate 41 and the veneer 4 are fixedly connected through screws, and each veneer 4 is provided with two keels 3;
S03, clamping the clamping body 2 on a corresponding keel 3 at a corresponding position of equipment to be installed, then placing the supporting plate body 1 on a connecting part 25 of the clamping body 2, then forming butt holes at proper positions of the connecting part 25, the keel 3 and the veneer 4, and finally connecting and fixing the supporting plate body 1, the connecting part 25, the keel 3 and the veneer 4 through the butt holes by using screws;
S04, connecting the first decoration plate assembly piece 5 with the first decoration plate 4 through a first connection hole, then connecting the second decoration plate assembly piece 6 with the other decoration plate 4 through a second connection hole, then inserting an inserting part of the decoration plate 4 with the second decoration plate assembly piece 6 into an inserting groove of the decoration plate 4 with the first decoration plate assembly piece 5 to complete the assembly of two adjacent decoration plates 4, and finally connecting the whole assembled decoration plates with the square steel 8;
s05, connecting the device with the corresponding veneer 4 and the split rear bearing member.
The assembling method of the suspended ceiling structure has simple and convenient assembling steps, and the suspended ceiling structure assembled by the method is firm and stable in structure and low in cost, can use the light veneer 4 and can bear the gravity of equipment for a long time without deformation.
The above examples are only illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical scheme of the present invention will fall within the protection scope of the present invention without departing from the design concept of the present invention, and the technical content of the present invention is fully described in the claims.

Claims (8)

1. A split rear load bearing member, characterized by: comprising
A support plate body (1);
The clamping body (2) is detachably connected with two ends of the length direction of the supporting plate body (1) and comprises a connecting part (25), a vertical supporting part (21), a transverse supporting part (22) and an inclined supporting part (23) which are sequentially connected from beginning to end, the bottom end of the vertical supporting part (21) is vertically connected with the connecting part (25), and the free end of the inclined supporting part (23) is obliquely arranged towards the vertical supporting part (21) so that the vertical supporting part (21), the transverse supporting part (22) and the inclined supporting part (23) form a clamping cavity detachably connected with the keel (3);
The length of the supporting plate body (1) is greater than or equal to the distance between the vertical supporting part (21) of one clamping body (2) with the installation completion and the free end of the connecting part (25) of the other clamping body (2) with the installation completion and is less than or equal to the distance between the vertical supporting part (21) of the one clamping body (2) with the installation completion and the vertical supporting part (21) of the other clamping body (2) with the installation completion.
2. A split rear load bearing member as recited in claim 1, wherein: the free end of the inclined strut part (23) is provided with a rounded corner hook part (24) which faces the clamping cavity.
3. A split rear load bearing member as recited in claim 1, wherein: the supporting plate body (1) is provided with a limiting hole (11) connected with the connecting part (25) and the keel (3) through screws.
4. A split rear load bearing member as recited in claim 1, wherein: the thickness of the supporting plate body (1) is 3 to 5 times of the thickness of the connecting part (25).
5. A split rear load bearing member as recited in claim 1, wherein: the inclined support part (23) and the transverse support part (22) have an inclination angle of 50 to 70 degrees.
6. A split rear load bearing member as recited in claim 5, wherein: the vertical height of the inclined strut part (23) is half of the height of the vertical strut part (21).
7. A suspended ceiling structure comprising the split rear load bearing member of any one of claims 1 to 6, characterized in that: and also comprises
A veneer (4) made of a lightweight material;
The keels (3) are arranged at the top of the veneer (4) along the length direction of the veneer (4), and one veneer (4) is provided with two keels (3); the split type rear bearing member is connected with two keels (3) on one veneer (4);
And the veneer assembly piece is used for connecting two adjacent veneers (4).
8. The suspended ceiling structure of claim 7, wherein: the wall hanging device also comprises a wall hanging device (9), a top hanging device (7) and square steel (8).
CN202011174264.0A 2020-10-28 2020-10-28 Split type rear bearing member, suspended ceiling structure and assembling method thereof Active CN112144737B (en)

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Application Number Priority Date Filing Date Title
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CN112144737B true CN112144737B (en) 2024-07-12

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