CN218597488U

CN218597488U - Fixing device of gypsum ceiling

Info

Publication number: CN218597488U
Application number: CN202223075923.2U
Authority: CN
Inventors: 曹兆伟; 黄令; 余海梅; 王靖; 谢冬冬
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-10
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a fixing device of a gypsum suspended ceiling, which comprises a hanging rod, a hanging piece, a main keel, a hanging piece and a secondary keel; the hanger rod is vertically arranged, the top of the hanger rod is fixed in a ceiling, and the bottom of the hanger rod is fixedly connected with the hanger; the main keel is sleeved in the hanging piece in a penetrating way and is hung and horizontally arranged by at least two hanging rods; the hanging pieces are sleeved on the main keel, and the secondary keel is connected with the lower parts of the at least two hanging pieces, is horizontally arranged and is vertical to the main keel; the gypsum hanging plate is fixedly arranged below the secondary keel. The utility model discloses rational in infrastructure, think about ingeniously, can adjust the fixed stability of gypsum board to the installation needs of difference.

Description

Fixing device of gypsum ceiling

Technical Field

The utility model relates to a gypsum furred ceiling technical field, concretely relates to fixing device of gypsum furred ceiling.

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, fire prevention and alarm pipeline equipment, so that the attractiveness of a room is improved, and the comfort of the room is improved.

The suspended ceiling needs to be applied to a special decorative plate, common hoisting materials mainly comprise a light steel keel gypsum board suspended ceiling, a mineral wool board suspended ceiling, a splint suspended ceiling and the like, the light steel keel gypsum board is a keel plate combining a gypsum board and light steel keels, and the suspended ceiling is very wide in application in the house suspended ceiling due to high strength, light weight and easiness in processing and manufacturing. At present, when the light steel keel gypsum board suspended ceiling is used, a light steel keel gypsum board needs to be fixed on a support built by a keel, the light steel keel gypsum board is fixed and pulled with the top surface of a wall body through a suspender, and a connecting point between the keel frame and the gypsum board is too few, so that the gypsum board can be damaged.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide a good, easy to assemble's of stability fixing device of gypsum furred ceiling to prior art's not enough.

The technical scheme is as follows: the fixing device of the gypsum suspended ceiling of the utility model comprises a suspender, a hanging piece, a main keel, a hanging piece and a secondary keel; the hanger rod is vertically arranged, the top of the hanger rod is fixed in a ceiling, and the bottom of the hanger rod is fixedly connected with the hanger; the main keel is sleeved in the hanging piece in a penetrating way and is hung and horizontally arranged by at least two hanging rods; the secondary keel is connected with the lower parts of the at least two pendants and is horizontally arranged and is vertical to the main keel; the gypsum hanging plate is fixedly arranged below the secondary keel.

Preferably, in order to facilitate the tightness adjustment of the hanger rod, the hanging piece and the main keel and improve the connection stability of the hanging piece and the main keel, an adjusting mechanism is arranged between the hanging piece and the main keel, and the adjusting mechanism comprises a binding frame, an elastic plate, a threaded sleeve, a locking bolt, a connecting disc, a pressing plate, a pasting plate and a screwing cover; the binding frame is of a U-shaped structure and is sleeved on the surface of the main keel; the elastic plates are fixedly arranged at two ends of the binding frame to surround the main keel, and the threaded sleeves are fixedly arranged on the elastic plates; the pressing plate is arranged in the abdominal cavity of the main keel, and the connecting disc is arranged on the pressing plate at a position corresponding to the threaded sleeve; the locking bolt penetrates through the threaded sleeve to be fixedly connected with the connecting disc thread; the flitch plates are arranged at the two ends of the pressing plate and are pressed against the inner surfaces of the two ends of the main keel; the screw cap is fixedly arranged at the outer end of the locking bolt.

Preferably, the surface of the screw cap is provided with anti-skid threads, and the outer end of the screw cap is provided with a cross groove.

Preferably, in order to install conveniently, a space for adjusting is reserved for installation of different house types, an embedded block is fixedly arranged at the bottom of the hanging piece, an inner groove is formed in the secondary keel, and the embedded block is embedded in the inner groove and connected with the secondary keel.

Preferably, for the structure is firm, be provided with the hole for hoist on the gypsum hanger plate, run through expansion bolts the hole for hoist with the fixed gypsum hanger plate of interior abaculus threaded connection. Because expansion bolts run through the hoisting holes and the secondary keel and then are connected with the embedded blocks, the limit between the gypsum board and the secondary keel is reached, and the stability of the gypsum board installation is improved.

Preferably, in order to prolong the service life of the device, the surfaces of the main keel and the secondary keel are coated with antirust paint layers.

The utility model discloses a theory of operation does: at first by a plurality of jibs and ceiling fixed connection, then every jib is connected with the main joist through hanging the piece, and every main joist is established by hanging the piece by two at least equidistance and is overlapped, has improved the stability of main joist pressure-bearing. The tightness of the hanging piece and the main keel can be adjusted through the adjusting mechanism between the hanging piece and the main keel, and the stability of connection of the hanging piece and the main keel can be improved. The bottom of main joist is connected the laminating installation that is used for the gypsum board through pendant and a plurality of secondary joist, locks through the bolt between gypsum board and the secondary joist, and connected node is more, and the life of improvement gypsum board is shared pressure.

Has the advantages that: (1) The utility model has reasonable structure and ingenious design, can be adjusted according to different installation requirements, and has stable fixation of the gypsum board; (2) The utility model discloses well gypsum board is more with the connected node of secondary joist, shares the gravity of gypsum board, and whole furred ceiling later stage gypsum board be difficult for breaking, has improved its life, has stronger practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial cross-sectional view of the present invention.

FIG. 3 is a structural schematic diagram of the middle adjusting structure of the present invention

Fig. 4 is a perspective view of the structure of fig. 3.

In the figure: 1. a boom; 2. a hanger; 201. binding a frame; 202. an elastic plate; 203. a threaded sleeve; 204. locking the bolt; 205. connecting the discs; 206. pressing a plate; 207. pasting a plate; 208. screwing a cover; 3. a main keel; 4. hanging parts; 5. a secondary keel; 6. an inner groove; 7. a gypsum board; 8. hoisting holes; 9. an embedded block.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

Example 1: as shown in fig. 1, the fixing device for the gypsum suspended ceiling comprises a suspension rod 1, a suspension piece 2, a main keel 3, a suspension piece 4 and a secondary keel 5; the hanger rods 1 are six in number and are arranged in a vertical matrix, the tops of the hanger rods are fixed in a ceiling, and the bottoms of the hanger rods are respectively fixedly connected with the hanger pieces 2; the number of the main keels 3 is three, each main keel is sleeved in the two hanging pieces 2 in a penetrating way, and the main keels are hung and horizontally arranged by the two hanging rods 1; an adjusting mechanism is arranged between the hanging piece 2 and the main keel 3, and comprises a binding frame 201, an elastic plate 202, a threaded sleeve 203, a locking bolt 204, a connecting disc 205, a pressing plate 206, a pasting plate 207 and a screw cover 208; the binding frame 201 is of a U-shaped structure and is sleeved on the surface of the main keel 3; the elastic plate 202 is fixedly arranged at two ends of the binding frame 201 to surround the main keel 3, and the threaded sleeve 203 is fixedly arranged on the elastic plate 202; the pressing plate 206 is arranged in the abdominal cavity of the main keel 3, and the connecting disc 205 is arranged on the pressing plate 206 at a position corresponding to the threaded sleeve 203; the locking bolt 204 passes through the threaded sleeve 203 and is fixedly connected with the connecting disc 205 through threads; the sticking plates 207 are arranged at two ends of the pressing plate 206 and are pressed against the inner surfaces of two ends of the main keel 3; the screw cap 208 is fixedly disposed at an outer end of the lock bolt 204. The surface of the screw cap 208 is provided with anti-skid threads, and the outer end of the screw cap 208 is provided with a cross groove.

4 covers of pendant are established on the main joist 3, and the cover is equipped with 4 pendants on every main joist 3, the secondary joist 5 sets up with 3 perpendicular of main joist, is connected the setting with the below of three pendant 4 of the same row on three main joists 3 respectively. The bottom of pendant 4 is fixed and is provided with interior abaculus 9, be provided with inner groovy 6 on secondary joist 5, interior abaculus 9 inlays to be established inner groovy 6 with secondary joist 5 is connected.

The gypsum hanging board is fixedly arranged below the secondary keel 5, a hoisting hole 8 is formed in the gypsum hanging board, and the gypsum hanging board is connected with the fixed gypsum hanging board through the inner embedded block 9 in a threaded manner and penetrates through the hoisting hole 8 through an expansion bolt. And the surfaces of the main keel 3 and the secondary keel 5 are coated with antirust paint layers.

In this embodiment, hanging piece 4 on lifting hole 8 on the gypsum board 7 and a plurality of main joist 3 all is provided with twelve, and twelve connected node can effectively ensure the connection stability of gypsum board 7 to with the same gravity that can effectual apportionment gypsum board 7 of interval between per two lifting hole 8, make gypsum board 7 more stable. The gypsum board 7 is made of glass fiber reinforced gypsum board, i.e. GRG material, is a special modified fiber gypsum decorative material, the molding randomness makes the gypsum board the first choice for architects requiring individuation, and the unique material constitution mode is enough to resist the damage, deformation and cracking caused by the external environment.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a fixing device of gypsum furred ceiling which characterized in that: comprises a suspender (1), a hanging piece (2), a main keel (3), a hanging piece (4) and a secondary keel (5); the hanger rod (1) is vertically arranged, the top of the hanger rod is fixed in a ceiling, and the bottom of the hanger rod is fixedly connected with the hanger piece (2); the main keel (3) is sleeved in the hanging piece (2) in a penetrating way and is hung and horizontally arranged by at least two hanging rods (1); the hanging pieces (4) are sleeved on the main keel (3), and the secondary keel (5) is connected with the lower parts of the at least two hanging pieces (4), horizontally arranged and vertical to the main keel (3); the gypsum hanging plate is fixedly arranged below the secondary keel (5).

2. The gypsum ceiling fixture of claim 1, wherein: an adjusting mechanism is arranged between the hanging piece (2) and the main keel (3), and comprises a binding frame (201), an elastic plate (202), a threaded sleeve (203), a locking bolt (204), a connecting disc (205), a pressing plate (206), a pasting plate (207) and a screw cover (208); the binding frame (201) is of a U-shaped structure and is sleeved on the surface of the main keel (3); the elastic plates (202) are fixedly arranged at two ends of the binding frame (201) to surround the main keel (3), and the threaded sleeves (203) are fixedly arranged on the elastic plates (202); the pressing plate (206) is arranged in the abdominal cavity of the main keel (3), and the connecting disc (205) is arranged on the pressing plate (206) at a position corresponding to the threaded sleeve (203); the locking bolt (204) penetrates through the threaded sleeve (203) to be fixedly connected with the connecting disc (205) in a threaded mode; the flitch plates (207) are arranged at two ends of the pressing plate (206) and are pressed against the inner surfaces of two ends of the main keel (3); the screw cap (208) is fixedly arranged at the outer end of the locking bolt (204).

3. The gypsum ceiling fixture of claim 2, wherein: the surface of the screw cap (208) is provided with anti-skid threads, and the outer end of the screw cap (208) is provided with a cross groove.

4. The gypsum ceiling fixture of claim 1, wherein: the bottom of pendant (4) is fixed and is provided with interior abaculus (9), be provided with inner groovy (6) on secondary joist (5), interior abaculus (9) are inlayed and are established inner groovy (6) with secondary joist (5) are connected.

5. The gypsum ceiling fixture of claim 4, wherein: the gypsum hanging plate is provided with a hoisting hole (8), and the gypsum hanging plate is fixedly connected with the embedded block (9) through the expansion bolt penetrating through the hoisting hole (8).

6. The gypsum ceiling fixture of claim 1, wherein: and the surfaces of the main keel (3) and the secondary keel (5) are coated with anti-rust paint layers.