Mineral wool board suspended ceiling mounting structure

Abstract

The utility model provides a mineral wool board suspended ceiling installation structure which comprises a light steel keel, a metal keel frame, a metal keel, a metal keel and a metal keel, the U-shaped metal hanging piece is connected to the light steel keel in a hung mode, an elastic metal plate is rotationally connected to the U-shaped metal hanging piece through a rotating shaft, a mounting block shaped like a Chinese character'ri 'is fixedly connected to the elastic metal plate, buckles are slidably connected into two rectangular sliding cavities in the mounting block shaped like the Chinese character'ri', and a strip-shaped bayonet is formed in the rear end face of the U-shaped metal hanging piece. When the elastic metal plate is in a limiting state, the two buckles are clamped with the strip-shaped bayonets, and the rear side surface of the elastic metal plate is in close contact with the front end surface of the light steel keel; and the height adjusting assembly is mounted above the [-shaped metal hanging piece. The utility model solves the problem that in the installation process of the existing mineral wool board suspended ceiling, after the light steel joist is hung on a hanging piece, the light steel joist needs to be limited through a bolt, so that the installation process is tedious.

Description

TECHNICAL FIELD

[0001] The utility model relates to mineral wool board suspended ceiling installation technical field especially relates to a mineral wool board suspended ceiling installation structure. BACKGROUND

[0002] In the field of building decoration, the suspended ceiling as an important decorative component of indoor space plays many key roles such as beautifying space, shielding pipelines and improving acoustic effect. Mineral wool board becomes one of the popular choices of suspended ceiling materials due to its excellent sound absorption, heat insulation, fireproof performance, relatively light weight and good decorative properties.

[0003] However, the current mineral wool board suspended ceiling can be installed on the indoor roof by using hangers, hanger bars and other accessories, but after the light steel keel is hung on the hanger, the bolt needs to be tightened on the hanger, and the light steel keel can be limited through the bolt, so that the installation of the mineral wool board suspended ceiling is too cumbersome. In addition, the lower end of the hanger bar needs to be connected with the hanger through two nuts during the installation of the current mineral wool board suspended ceiling. Such connection method not only has low efficiency, but also needs to rotate the two nuts in sequence to realize the height adjustment of the hanger, thereby causing trouble to the subsequent adjustment of the hanger. SUMMARY

[0004] The utility model aims at providing a mineral wool board suspended ceiling installation structure to solve the above problems in the background art.

[0005] In order to achieve the above purpose, the utility model provides a mineral wool board suspended ceiling installation structure, which comprises:

[0006] The light steel keel is hung on the metal keel frame through the hook piece, and the metal keel frame is provided with a mineral wool board on the inner side;

[0007] The H-shaped metal hanger is hung on the light steel keel, and the H-shaped metal hanger is rotatably connected with the elastic metal plate through the rotating shaft, the elastic metal plate is fixedly connected with the day-shaped mounting block, two buckles are slidably connected in the two rectangular sliding cavities on the day-shaped mounting block, and the rear end face of the H-shaped metal hanger is provided with a strip-shaped opening. When the elastic metal plate is in the limiting state, the two buckles are connected with the strip-shaped opening, and the rear side face of the elastic metal plate is in close contact with the front end face of the light steel keel;

[0008] The height adjustment assembly is installed above the H-shaped metal hanger and is used for adjusting the height of the H-shaped metal hanger.

[0009] In a preferred embodiment, two T-shaped sliding strips are symmetrically arranged on the upper part of the rear end face of the H-shaped metal hanger, and a threaded hole is formed in the top end face of the H-shaped metal hanger.

[0010] In a preferred embodiment, the two rectangular sliding cavities on the herringbone-shaped mounting block are each internally mounted with a spring, and the spring is located between the two buckles opposite to each other, and the two buckles are symmetrically distributed.

[0011] In a preferred embodiment, the height adjusting assembly comprises an inverted L-shaped sliding plate and an adjusting screw, the lower front side of the inverted L-shaped sliding plate is provided with two T-shaped sliding grooves, the two T-shaped sliding grooves are respectively in sliding connection with two T-shaped sliding strips, the adjusting screw is rotatably connected to the upper end of the inverted L-shaped sliding plate, and the top end surface of the inverted L-shaped sliding plate is welded with a hanging rib.

[0012] In a preferred embodiment, the height adjusting assembly further comprises a hand wheel and a hexagonal rotating block, the lower end of the adjusting screw is fixedly connected with the hand wheel, and the bottom end surface of the hand wheel is fixedly connected with the hexagonal rotating block.

[0013] Compared with the prior art, the mineral wool board suspended ceiling mounting structure has the following beneficial effects:

[0014] 1. The h-shaped metal hanger, the elastic metal plate, the herringbone-shaped mounting block, the buckle and the strip-shaped card hole are matched, so that the light steel keel can be positioned by closing the elastic metal plate after being placed between the h-shaped metal hanger and the elastic metal plate during installation, without the need to tighten the bolt on the h-shaped metal hanger, so that the mineral wool board suspended ceiling is more convenient and efficient during installation, and the working intensity and operation difficulty of the construction personnel are greatly reduced.

[0015] 2. The connection mode of welding the lower end of the hanging rib to the top of the inverted L-shaped sliding plate makes it unnecessary to connect the lower end of the hanging rib to the h-shaped metal hanger through two nuts, and such connection mode is not only more efficient, but also enables the h-shaped metal hanger to move up and down under the action of the screw thread by manually rotating the hand wheel when the height of the h-shaped metal hanger needs to be adjusted, so that the height of the h-shaped metal hanger can be quickly adjusted, and the subsequent adjustment work of the h-shaped metal hanger is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The three-dimensional structure schematic diagram of the utility model is shown;

[0017] Figure 2 The structure schematic diagram of the bottom view of the utility model is shown;

[0018] Figure 3 The structure schematic diagram of the h-shaped metal hanger, the height adjusting assembly and the hanging rib of the utility model is shown;

[0019] Figure 4The structure schematic view of the buckle and the strip-shaped buckle in the separated state is shown.

[0020] Figure 5 The structure schematic view of the buckle and the strip-shaped buckle is shown.

[0021] Figure 6 The structure schematic view of the height adjusting assembly is shown.

[0022] Mark explanation:

[0023] 1, light steel keel; 101, hook piece; 102, metal keel frame; 103, mineral wool board; 2, the Chinese character-shaped metal hanging piece; 201, elastic metal plate; 202, day-shaped mounting block; 203, buckle; 204, strip-shaped buckle; 205, T-shaped slide bar; 3, height adjusting assembly; 301, inverted L-shaped sliding plate; 302, adjusting screw rod; 303, hand wheel; 304, hexagonal rotating block; 4, hanging rib. Specific implementation

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme of the embodiments of the utility model will be clearly and completely described below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] As Figures 1 to 6As shown, the mineral wool board ceiling mounting structure of the utility model, include: light steel keel 1, the square metal hanging piece 2, height adjusting assembly 3 and the hanging muscle 4, the light steel keel 1 is hung through the hook piece 101 and is connected with the metal keel frame 102, and the metal keel frame 102 inside is placed and is installed with mineral wool board 103. The light steel keel 1 is hung with the square metal hanging piece 2, and the square metal hanging piece 2 is rotatably connected with the elastic metal plate 201 through the shaft, the elastic metal plate 201 is fixedly connected with the day-shaped mounting block 202, and the two rectangular slide cavities on the day-shaped mounting block 202 are slidably connected with a buckle 203, and the square metal hanging piece 2 rear end surface is provided with a strip-shaped bayonet 204. When the elastic metal plate 201 is in the limiting state, the two buckles 203 are connected with the strip-shaped bayonet 204, and at this time, the rear side of the elastic metal plate 201 is in close contact with the front end surface of the light steel keel 1, and at this time, the light steel keel 1 can be effectively limited on the square metal hanging piece 2. The square metal hanging piece 2 top end surface is provided with a threaded hole, which is used for being screwed with the adjusting screw 302.

[0027] Further, the two rectangular slide cavities inside the day-shaped mounting block 202 are each provided with a spring, and the spring is located between the opposite faces of the two buckles 203, and the two buckles 203 are symmetrically distributed, so that the two buckles 203 have better elasticity by the spring.

[0028] Further, the height adjusting assembly 3 includes a inverted L-shaped sliding plate 301 and an adjusting screw 302, the inverted L-shaped sliding plate 301 is provided with two T-shaped sliding grooves on the lower front side, and the two T-shaped sliding grooves are slidably connected with two T-shaped sliding strips 205 respectively, the adjusting screw 302 is rotatably connected with the inverted L-shaped sliding plate 301, and the adjusting screw 302 is connected with the threaded hole provided on the top end surface of the square metal hanging piece 2. The height adjusting assembly 3 further includes a hand wheel 303 and a hexagonal rotating block 304, the hand wheel 303 is fixedly connected with the adjusting screw 302 at the lower end, and the hexagonal rotating block 304 is fixedly connected with the bottom end surface of the hand wheel 303, so that the adjusting screw 302 can be rotated by the tool when needed, thereby saving labor when adjusting the height of the square metal hanging piece 2.

[0029] Further, the inverted L-shaped sliding plate 301 is welded with the hanging muscle 4 on the top end surface.

[0030] Embodiment 2:

[0031] The working principle of the utility model will be introduced as follows:

[0032] During installation, first, the position of the hanging rib 4 is determined according to the construction drawing requirements, the embedded part (angle iron) connected with the hanging rib 4 is installed, then the upper end of the hanging rib 4 is welded with the embedded part, the lower end of the hanging rib 4 is welded with the top of the inverted L-shaped sliding plate 301, then the elastic metal plate 201 is turned to open, the light steel joist 1 is placed between the U-shaped metal hanging piece 2 and the elastic metal plate 201, then the elastic metal plate 201 is closed, at this time, the buckle 203 is clamped with the strip-shaped buckle 204, so that the elastic metal plate 201 is limited, at this time, the rear side of the elastic metal plate 201 is in close contact with the front end surface of the light steel joist 1, so that the light steel joist 1 is effectively fixed on the U-shaped metal hanging piece 2, then the hook piece 101 is hung on the light steel joist 1, then the metal joist frame 102 is hung on the lower end of the hook piece 101, finally, the mineral wool board 103 is placed inside the metal joist frame 102, thus the installation work of the mineral wool board suspended ceiling is completed.

[0033] Through the welding connection between the lower end of the hanging rib 4 and the top of the inverted L-shaped sliding plate 301, when the lower end of the hanging rib 4 is connected with the U-shaped metal hanging piece 2, two nuts are not needed for connection, such connection mode is not only more efficient, but also when the height of the U-shaped metal hanging piece 2 needs to be adjusted, only the hand wheel 303 is manually turned, the U-shaped metal hanging piece 2 can be moved up and down under the thread action, so that the height of the U-shaped metal hanging piece 2 can be quickly adjusted.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mineral wool slab suspended ceiling mounting structure characterised in that: Include: Light steel keel (1), the light steel keel (1) is hung by hook piece (101) and is provided with mineral wool board (103) in the inside of metal keel frame (102), and metal keel frame (102) is hung with metal keel frame (102); The shape of the metal hanging piece (2) is hung on the light steel keel (1), and the elastic metal plate (201) is rotatably connected to the metal hanging piece (2) through the rotating shaft, the elastic metal plate (201) is fixedly connected to the day-shaped mounting block (202), and the two rectangular sliding cavities in the day-shaped mounting block (202) are slidably connected to the buckle (203), the rear end face of the metal hanging piece (2) is provided with a strip-shaped opening (204), when the elastic metal plate (201) is in the limiting state, the two buckles (203) are connected with the strip-shaped opening (204), and the rear side of the elastic metal plate (201) is in close contact with the front end face of the light steel keel (1) at this time. The height adjusting assembly (3) is installed above the metal hanging piece (2) for adjusting the height of the metal hanging piece (2).

2. A mineral wool slab suspended ceiling mounting structure according to claim 1, characterised in that: The rear end face of the metal hanging piece (2) is provided with two T-shaped sliding bars (205) in a symmetrical manner, and the top end face of the metal hanging piece (2) is provided with a threaded hole.

3. A mineral wool slab suspended ceiling mounting structure according to claim 1, characterised in that: The two rectangular sliding cavities in the day-shaped mounting block (202) are provided with springs, and the springs are located between the opposite surfaces of the two buckles (203), and the two buckles (203) are distributed in a symmetrical manner.

4. A mineral wool slab suspended ceiling mounting structure according to claim 2, characterised in that: The height adjusting assembly (3) includes a reverse L-shaped sliding plate (301) and an adjusting screw (302), the reverse L-shaped sliding plate (301) is provided with two T-shaped sliding grooves on the lower front side, and the two T-shaped sliding grooves are slidably connected with the two T-shaped sliding bars (205), the reverse L-shaped sliding plate (301) is rotatably connected with the adjusting screw (302), and the adjusting screw (302) is connected with the threaded hole in the top end face of the metal hanging piece (2).

5. A mineral wool slab suspended ceiling mounting structure according to claim 4, characterised in that: The height adjusting assembly (3) further includes a hand wheel (303) and a hexagonal rotating block (304), the lower end of the adjusting screw (302) is fixedly connected with the hand wheel (303), and the bottom end face of the hand wheel (303) is fixedly connected with the hexagonal rotating block (304).

6. A mineral wool slab suspended ceiling mounting structure according to claim 5, characterised in that: The top end face of the reverse L-shaped sliding plate (301) is welded with a hanging rib (4).

Images