Light steel keel gypsum board ceiling device

Abstract

The utility model relates to the technical field of indoor decoration materials, and provides a light steel keel gypsum board ceiling device which comprises a keel frame and a plurality of pull rods, the pull rods are all arranged at the top of the keel frame, a connecting and fixing assembly is arranged between the pull rods and the keel frame, and an installation assembly is arranged at the bottom of the keel frame. The top frame is arranged at the upper end of the pull rod, a pair of elastic pieces is arranged on the bottom face of the top frame, round holes are formed in the surfaces of the elastic pieces and the top frame, an inner seat is arranged in the keel frame, and a round cavity is formed in the inner seat. By means of the technical scheme, the problems that when a light steel keel gypsum board ceiling is used in the prior art, the light steel keel gypsum board needs to be fixed to a support erected through keels, fixed traction is conducted through a suspender and the top face of a wall, keel frames are mainly connected through bolt or steel wire binding, installation is inconvenient, no adjustment allowance exists, and the ceiling ceiling is not prone to being damaged are solved. And the construction difficulty is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to indoor decoration material technical field, specifically, relate to a kind of light steel keel gypsum board ceiling device. BACKGROUND

[0002] Ceiling refers to the decoration of the top of the housing environment. Simply put, it refers to the decoration of the ceiling, which is an important part of interior decoration. Ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption. It is also a concealed layer for electrical, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment and other projects. It not only improves the aesthetics of the room, but also enhances the comfort of the room.

[0003] Special decorative panels are required for ceiling. Common ceiling materials include light steel keel gypsum board ceiling, gypsum board ceiling, mineral wool board ceiling and plywood ceiling. Light steel keel gypsum board is a combination of gypsum board and light steel keel. Due to its high strength, light weight and easy processing, it is widely used in house ceiling. Currently, when using light steel keel gypsum board for ceiling, the light steel keel gypsum board needs to be fixed on the bracket built by keel. The bracket is fixed and pulled by a hoist and the top surface of the wall. The keel frames are mainly connected by bolts or steel wire binding. The installation is not convenient, and there is no adjustment allowance, which increases the difficulty of construction.

[0004] Therefore, improvements are needed to address the above problems. SUMMARY

[0005] The utility model provides a kind of light steel keel gypsum board ceiling device, solve the problem of related technology in the use light steel keel gypsum board ceiling, need to be fixed in the bracket built by keel with light steel keel gypsum board, by hoist and the top surface of the wall fixed traction, keel frame is mainly connected by bolt or steel wire binding between, installation is not convenient, and there is no adjustment allowance, increase the difficulty of construction.

[0006] The technical scheme of the utility model is as follows: including

[0007] Keel frame and a plurality of pull rods, the pull rod is arranged on the top of the keel frame;

[0008] Connecting and fixing assembly, the connecting and fixing assembly is arranged between the pull rod and the keel frame;

[0009] Mounting assembly, the mounting assembly is arranged at the bottom of the keel frame;

[0010] The connecting and fixing assembly includes a top frame, the top frame is arranged on the upper end of the pull rod, a pair of elastic sheets are arranged on the bottom surface of the top frame, round holes are formed in the surface of the elastic sheet and the top frame, an inner seat is arranged in the keel frame, and a circular cavity is formed in the inner seat.

[0011] As a further technical solution, the circular cavity is provided with a limiting sleeve, the keel frame surface is provided with a socket, the socket is communicated with the circular cavity, the lower end of the pull rod is provided with an insertion block, and the insertion block is inserted into the limiting sleeve.

[0012] As a further technical solution, the pull rod is movably sleeved with a movable insertion frame, a pair of limiting holes are formed in the surface of the insertion block and the top of the circular cavity, and the lower end of the movable insertion frame is inserted into the limiting hole.

[0013] As a further technical solution, the pull rod is provided with a fixed block, a spring is sleeved on the pull rod, and the spring is located between the fixed block and the movable insertion frame.

[0014] As a further technical solution, the mounting assembly comprises a plurality of rectangular grooves, the rectangular grooves are formed in the bottom surface of the keel frame, clamping grooves are formed in the two sides of the rectangular grooves, and mounting frames are inserted and connected in the clamping grooves.

[0015] As a further technical solution, the mounting frame is provided with a straight angle bending structure at the two ends of the top, a plurality of mounting holes are formed in the bottom surface of the mounting frame, and a pair of support frames are arranged at the bottom of the keel frame.

[0016] As a further technical solution, the support frame is in T-shaped structure in cross section.

[0017] As a further technical solution, the keel frame is in hollow frame structure, and a plurality of reinforcing plates are arranged in the keel frame.

[0018] As a further technical solution, the limiting sleeve and the socket are the same in shape and size, and the cross section of the limiting sleeve is 90° relative to the socket.

[0019] The working principle and beneficial effects of the utility model are as follows:

[0020] 1. The utility model discloses a connecting and fixing assembly, through the interaction of top frame, elastic sheet, inner seat, circular cavity, limiting sleeve, insertion block, movable frame and spring, the keel frame and pull rod can be quickly connected, and fastening is not needed for fixing, and the assembly and disassembly adjustment are more convenient.

[0021] 2. The utility model discloses a mounting assembly, through the interaction of rectangular groove, clamping groove, mounting frame and support frame, the gypsum board can be adjusted according to different fixed positions, the gypsum board can keep the support to the surface after installation, the gypsum board is more stable, and the hollow part is less. DRAWINGS

[0022] The utility model will be further explained in detail below in combination with the drawings and specific embodiments.

[0023] Fig. 1 It is a structural schematic view of the utility model;

[0024] Fig. 2 It is an axonometric view of the utility model;

[0025] Fig. 3 It is an axonometric sectional view of the utility model;

[0026] Fig. 4 It is another axonometric sectional view of the utility model from another perspective;

[0027] Fig. 5 It is an attached Fig. 3 enlarged view of part A;

[0028] In the figure: 1, keel frame; 2, pull rod; 3, connecting and fixing assembly; 3-1, top frame; 3-2, elastic sheet; 3-3, round hole; 3-4, inner seat; 3-5, circular cavity; 3-6, limiting sleeve; 3-7, socket; 3-8, plug; 3-9, movable insertion frame; 3-10, limiting hole; 3-11, fixed block; 3-12, spring; 4, mounting assembly; 4-1, rectangular slot; 4-2, clamping groove; 4-3, mounting frame; 4-4, mounting hole; 4-5, support frame; 5, reinforcing plate. Specific embodiments

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0030] As Figs. 1-5 shown, the embodiment provides a light steel keel gypsum board suspended ceiling device, which comprises

[0031] The keel frame 1 and a plurality of pull rods 2, and the pull rod 2 is arranged at the top of the keel frame 1.

[0032] The connecting and fixing assembly 3 is arranged between the pull rod 2 and the keel frame 1.

[0033] The mounting assembly 4 is arranged at the bottom of the keel frame 1.

[0034] The connecting and fixing assembly 3 comprises a top frame 3-1 arranged at the upper end of the pull rod 2, a pair of elastic sheets 3-2 arranged on the bottom surface of the top frame 3-1, a circular hole 3-3 arranged on the surface of each of the top frame 3-1 and the elastic sheet 3-2, an inner seat 3-4 arranged in the keel frame 1, a circular cavity 3-5 arranged in the inner seat 3-4, a limiting sleeve 3-6 arranged in the circular cavity 3-5, a socket 3-7 arranged on the surface of the keel frame 1 and communicated with the circular cavity 3-5, an insertion block 3-8 arranged at the lower end of the pull rod 2 and inserted into the limiting sleeve 3-6, a movable insertion frame 3-9 movably sleeved on the pull rod 2, a pair of limiting holes 3-10 arranged on the surface of the insertion block 3-8 and the top of the circular cavity 3-5 and into which the lower end of the movable insertion frame 3-9 is inserted, a fixing block 3-11 arranged on the pull rod 2 and a spring 3-12 sleeved on the pull rod 2 and located between the fixing block 3-11 and the movable insertion frame 3-9.

[0035] In the embodiment, the connecting and fixing assembly 3 is designed to quickly fix and connect the keel frame 1. The top frame 3-1 is arranged at the upper end of the pull rod 2, the two elastic sheets 3-2 are arranged on the bottom surface of the top frame 3-1 and the circular holes 3-3 are arranged on the surfaces of the top frame 3-1 and the elastic sheets 3-2, the top frame 3-1 is used to be attached to the wall, the fasteners are inserted into the circular holes 3-3 to be fixed to the wall, the inner seat 3-4 is arranged in the keel frame 1 and the circular cavity 3-5 is arranged in the inner seat 3-4, the socket 3-7 is arranged on the top of the keel frame 1 and communicated with the circular cavity 3-5, the limiting sleeve 3-6 is arranged on the top of the circular cavity 3-5, the insertion block 3-8 is arranged at the lower end of the pull rod 2 and can pass through the socket 3-7 to enter the circular cavity 3-5, the insertion block 3-8 is pulled outwards by 90° and then inserted into the limiting sleeve 3-6, the pull rod 2 is connected with the keel frame 1 and cannot be pulled out, the limiting holes 3-10 corresponding to each other are arranged on the surface of the insertion block 3-8 and the surface of the keel frame 1, the movable insertion frame 3-9 is movably sleeved on the lower end of the pull rod 2 and can pass through the limiting holes 3-10 to limit the insertion block 3-8, the fixing block 3-11 is arranged on the pull rod 2 and the spring 3-12 is sleeved on the pull rod 2, the limiting insertion frame is pushed downwards by the elastic force of the spring 3-12 and kept fixed.

[0036] Further, the mounting assembly 4 comprises a plurality of rectangular grooves 4-1, the rectangular grooves 4-1 are arranged on the bottom surface of the keel frame 1, clamping grooves 4-2 are arranged on the two sides of each of the rectangular grooves 4-1, mounting frames 4-3 are inserted and connected into the clamping grooves 4-2, the mounting frames 4-3 are straight-angled bent structures at the two ends of the top of each of the mounting frames 4-3, a plurality of mounting holes 4-4 are arranged on the bottom surface of each of the mounting frames 4-3, and a pair of supporting frames 4-5 are arranged on the bottom of the keel frame 1.

[0037] In order to realize the effect of quick fixing of the gypsum board and the keel frame 1 in the embodiment, a mounting assembly 4 is designed, a plurality of rectangular grooves 4-1 are formed at the bottom of the keel frame 1 at both ends, the positions are symmetrical, clamping grooves 4-2 are formed at both sides in the rectangular grooves 4-1, mounting racks 4-3 are inserted in the clamping grooves 4-2, a plurality of mounting holes 4-4 are formed at the bottom of the mounting rack 4-3, the gypsum board can be attached to the bottom surface of the mounting rack 4-3, the gypsum board can be fixed by passing through screws at the mounting holes 4-4, a plurality of supporting racks 4-5 are further arranged at the bottom of the keel frame 1, the supporting racks 4-5 are used for attaching the gypsum board, so that the gypsum board is more stable and the hollow area is reduced.

[0038] Further, the supporting rack 4-5 is in a T-shaped structure in cross section.

[0039] In the embodiment, the area of the bottom surface of the supporting rack 4-5 is increased by the T-shaped structure, and the gypsum board is more attached.

[0040] Further, the keel frame 1 is in a hollow frame structure, and a plurality of reinforcing plates 5 are arranged in the keel frame 1.

[0041] In the embodiment, the weight of the keel frame 1 is reduced by the hollow structure, and the stability is increased by arranging the plurality of reinforcing plates 5.

[0042] Further, the limiting sleeve 3-6 and the socket 3-7 are the same in shape and size, and the cross section of the limiting sleeve 3-6 is opposite to the socket 3-7 at 90°.

[0043] In the embodiment, the plug 3-8 is inserted by the same size, and the plug 3-8 will not fall off by being opposite at 90°.

[0044] When installation is needed, the pull rod 2 is inserted into the socket 3-7 and into the circular cavity 3-5 through the plug 3-8, then rotated at 90°, the movable plug-in rack 3-9 is inserted into the limiting hole 3-10, then the pull rod 2 is loosened, the plug 3-8 is clamped into the limiting sleeve 3-6, the keel frame 1 is lifted, the top rack 3-1 is attached to the wall, then the fastener is inserted into the circular hole 3-3 and connected and fixed to the wall, after fixing, the mounting rack 4-3 is extruded to the center, then put into the rectangular groove 4-1, loosened to restore, and inserted into the clamping groove 4-2 for connection, the gypsum board is attached to the bottom surface of the mounting rack 4-3 and the supporting rack 4-5, then the screws are screwed in for fixing.

[0045] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A light steel stud gypsum board suspended ceiling device, characterized in that, Comprising Keel frame (1) and a plurality of pull rod (2), the pull rod (2) is arranged on the top of the keel frame (1); Connecting fixed assembly (3), the connecting fixed assembly (3) is arranged between the pull rod (2) and the keel frame (1); Mounting assembly (4), the mounting assembly (4) is arranged at the bottom of the keel frame (1); The connecting fixed assembly (3) includes a top frame (3-1), which is arranged on the upper end of the pull rod (2), and a pair of elastic sheets (3-2) is arranged on the bottom surface of the top frame (3-1), the elastic sheet (3-2) and the surface of the top frame (3-1) are provided with a circular hole (3-3), and the inner seat (3-4) is arranged in the keel frame (1), and the circular cavity (3-5) is arranged in the inner seat (3-4).

2. A light steel stud gypsum board suspended ceiling device according to claim 1, characterized in that, The circular cavity (3-5) is provided with a limiting sleeve (3-6), the surface of the keel frame (1) is provided with a socket (3-7), the socket (3-7) is communicated with the circular cavity (3-5), the lower end of the pull rod (2) is provided with an insertion block (3-8), and the insertion block (3-8) is inserted in the limiting sleeve (3-6).

3. A light gauge steel stud gypsum board ceiling suspension device according to claim 2, characterised in that, The pull rod (2) is movably sleeved with a movable insertion frame (3-9), a pair of limiting holes (3-10) are formed in the surface of the insertion block (3-8) and the top of the circular cavity (3-5), and the movable insertion frame (3-9) is inserted in the limiting hole (3-10).

4. A light gauge steel stud gypsum board ceiling suspension device according to claim 3, characterised in that, The pull rod (2) is provided with a fixed block (3-11), a spring (3-12) is sleeved on the pull rod (2), and the spring (3-12) is located between the fixed block (3-11) and the movable insertion frame (3-9).

5. A light steel stud gypsum board ceiling device according to claim 1, characterized in that, The mounting assembly (4) includes a plurality of rectangular grooves (4-1), the rectangular grooves (4-1) are formed in the bottom surface of the keel frame (1), the two sides of the rectangular groove (4-1) are provided with a clamping groove (4-2), and the clamping groove (4-2) is connected with a mounting frame (4-3) by inserting.

6. A light gauge steel stud gypsum board ceiling suspension device according to claim 5, characterised in that, The mounting frame (4-3) is provided with a pair of support frames (4-5) at the bottom of the keel frame (1).

7. A light gauge steel stud gypsum board ceiling suspension device according to claim 6, characterised in that, The support frame (4-5) is a T-shaped structure in cross section.

8. A light steel stud gypsum board ceiling device according to claim 1, characterized in that, The keel frame (1) is a hollow frame structure, and a plurality of reinforcing plates (5) are arranged in the keel frame (1).

9. A light gauge steel stud gypsum board ceiling suspension device according to claim 2, characterised in that, The cross section of the limiting sleeve (3-6) is the same as the shape and size of the socket (3-7), and the limiting sleeve (3-6) is opposite to the socket (3-7) at 90°.

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