阅读说明：本技术 一种结构强化型装配式吊顶 (Structure-reinforced fabricated suspended ceiling ) 是由 何静姿 吴龙 马航城 楼银松 李稳稳 丁茂轩 于 2021-09-28 设计创作，主要内容包括：本发明属于装配式家居技术领域,尤其涉及一种结构强化型装配式吊顶。本发明通过在吊顶用墙面板上设置固定板单元、吊顶底板单元、吊顶主体板以及拉绳单元的方式,达到吊顶高强度安装的目的。本发明具有以下优点：第一、吊顶整体结构强度大,稳定性高,吊顶不易掉落,也不易滑动移位；第二、吊顶板螺接结构安装拆卸方便,螺接拧紧强度大,松动后方便再次螺接；第三、整个装配式吊顶结构合理,安装使用方便、高效。(The invention belongs to the technical field of assembly type home furnishing, and particularly relates to a structure-reinforced assembly type suspended ceiling. According to the invention, the high-strength installation purpose of the suspended ceiling is achieved by arranging the fixing plate unit, the suspended ceiling bottom plate unit, the suspended ceiling main body plate and the pull rope unit on the wall panel for the suspended ceiling. The invention has the following advantages: firstly, the integral structure of the suspended ceiling is high in strength and high in stability, and the suspended ceiling is not easy to fall off and slide and shift; secondly, the ceiling plate screwing structure is convenient to mount and dismount, the screwing strength is high, and the ceiling plate screwing structure is convenient to screw again after loosening; and thirdly, the whole assembled suspended ceiling is reasonable in structure, convenient to install and use and high in efficiency.)

1. The utility model provides a type assembled furred ceiling is reinforceed to structure, includes shingle nail (11) for the furred ceiling, its characterized in that: still including the block setting be in on the shingle nail (11) upper surface for the furred ceiling and with fixed plate unit (1) that wall body (a) are connected, the block sets up furred ceiling bottom plate unit (2) on fixed plate unit (1) upper surface, and set up furred ceiling main part board (3) on the furred ceiling bottom plate unit (2) upper surface.

2. A structurally reinforced fabricated ceiling as set forth in claim 1, wherein: the fixing plate unit (1) comprises an inverted U-shaped plate (101) arranged on the upper surface of a wall panel (11) for the suspended ceiling in a clamping mode, exposed transverse plates (102) and inner transverse plates (103) on two outer side surfaces of the inverted U-shaped plate (101), a wall connecting plate (104) arranged on the inner transverse plates (103), a plate body screw (105) arranged on a middle plate of the inverted U-shaped plate (101) and used for being connected downwards the wall panel (11) for the suspended ceiling, and a wall body screw (106) arranged on the wall connecting plate (104) and used for being connected inwards the wall body (a).

3. A structurally reinforced fabricated ceiling as set forth in claim 2, wherein: the suspended ceiling bottom plate unit (2) comprises inverted U-shaped bottom plates (201) arranged on the inverted U-shaped plates (101) in a clamping mode, middle bottom plates (202) arranged between the inverted U-shaped bottom plates (201) and used for placing the suspended ceiling main body plates (3), and separating stiffening plates (203) arranged on the upper surfaces of the middle bottom plates (202) and connected with the inverted U-shaped bottom plates (201).

4. A structurally reinforced fabricated ceiling as set forth in claim 3, wherein: the fixing plate unit (1) further comprises a first washer (107) arranged on the plate body screw (105) and a second washer (108) arranged on the wall body screw (106); the suspended ceiling bottom plate unit (2) further comprises a clamping groove (204) formed in a vertical plate on the outer side of the inverted U-shaped bottom plate (201).

5. A structurally reinforced fabricated ceiling as set forth in claim 4, wherein: and a pull rope unit (4) for improving the screwing strength of the plate body screw (105) and the wall body screw (106) in a mode of pulling and rotating the first washer (107) and the second washer (108) is further arranged on the upper surface of the inner side transverse plate (103).

6. A structurally reinforced fabricated ceiling as set forth in claim 5, wherein: the rope pulling unit (4) comprises a fixed cylinder (401) which is arranged on the upper surface of the inner side transverse plate (103) and has an upward opening, two vertical slots (402) which are arranged on the fixed cylinder (401), two pushed spheres (403) which are vertically arranged in the fixed cylinder (401), two connecting rope bodies (404) which are arranged between one pushed sphere (403) and the first gasket (107) and penetrate through the vertical slots (402), and two connecting rope bodies (404) which are arranged between the other pushed sphere (403) and the second gasket (108) and penetrate through the vertical slots (402), and a nut part (405) which is arranged at the cylinder body opening of the fixed cylinder (401) and is used for pulling and rotating the first gasket (107) and the second gasket (108) by pushing the two pushed balls (403) downwards.

7. A structurally reinforced fabricated ceiling as set forth in claim 6, wherein: the connecting rope body (404) has a component force for rotating the first washer (107) and the second washer (108) clockwise, wherein one connecting rope body (404) passes through the clamping groove (204).

8. A structurally reinforced fabricated ceiling as set forth in claim 6, wherein: the nut portion (405) includes an internal thread cover (405 a) screwed on the fixed cylinder (401), an insertion hole (405 b) provided on the internal thread cover (405 a), a circular bottom plate (405 c) provided in the fixed cylinder (401) and configured to press down the pushed ball (403), a threaded post (405 d) provided on an upper surface of the circular bottom plate (405 c) and passing upward through the insertion hole (405 b), and a stopper nut (405 e) provided on the threaded post (405 d) and abutting against a lower surface of the internal thread cover (405 a).

9. A structurally reinforced fabricated ceiling as set forth in claim 8, wherein: the threaded post (405 d) has an exposed end above the internally threaded cap (405 a), and the cap (405) further includes a resilient boot (405 f) disposed on the exposed end.

10. A structurally reinforced fabricated ceiling as set forth in claim 9, wherein: the nut part (405) further comprises an axial rope hole (405 g) which is formed in the elastic protection sleeve (405 f) and used for penetrating through the connecting rope body (404), and the elastic protection sleeve (405 f) is sleeved on the connecting rope body (404) and used for limiting and fixing the clamping groove (204).

Technical Field

The invention belongs to the technical field of assembly type home furnishing, and particularly relates to a structure-reinforced assembly type suspended ceiling.

Background

Assembled furred ceiling refers to a purpose-built, the simple furred ceiling product of installation as required, and it has all advantages of assembled house, includes promptly: the product delivery size is basically the size required by the customer, the residual waste material is less after installation, the installation operation is flexible and rapid, and the subsequent maintenance and replacement operation is simple and convenient.

On the other hand, the existing fabricated suspended ceiling still has the following problems in the using process: firstly, the structural strength of the ceiling board is insufficient; secondly, the internal screw connection structure is easy to loosen, and the operation of screwing up again is very troublesome; thirdly, the ceiling board is generally directly placed and installed, and is easy to slide and shift even if not easy to fall.

In view of the foregoing, there is a need for a structurally reinforced fabricated suspended ceiling that is stable in installation of the suspended ceiling panel and that is convenient for re-reinforcement.

Chinese utility model patent that patent publication number is CN213296844U, and announcement day is 2021.05.28 discloses an assembled furred ceiling structure, and it includes: the supporting wall plate is fixedly connected to the building wall surface; the suspended ceiling edge keel comprises a first connecting plate, and a second connecting plate, a third connecting plate and a fourth connecting plate which are sequentially connected to the same side of the first connecting plate from left to right, wherein the cross sections of the third connecting plate and the fourth connecting plate are L-shaped, a connecting hole is formed in the bottom edge of the fourth connecting plate, and an installation space for being clamped with the supporting wallboard is formed among the first connecting plate, the second connecting plate and the third connecting plate; a rotary fastener installed in the connecting hole; and the ceiling plate is positioned above the bottom edge of the third vertical connecting plate and below the bottom edge of the fourth vertical connecting plate and is fixedly connected with the bottom edge of the fourth vertical connecting plate.

But the assembled furred ceiling structure in this utility model patent, its connecting piece only with the wall body block, consequently joint strength is not enough, only has horizontal grafting and vertical spiro union of a department moreover between furred ceiling board and the connecting piece, consequently furred ceiling board self also drops from the connecting piece easily.

Disclosure of Invention

The invention provides a structure-reinforced fabricated suspended ceiling, which can achieve the purpose of high-strength installation of the suspended ceiling by arranging a fixing plate unit, a suspended ceiling bottom plate unit, a suspended ceiling main body plate and a pull rope unit on a wall panel for the suspended ceiling.

The technical scheme adopted by the invention for solving the problems is as follows: the utility model provides a type assembled furred ceiling is reinforceed to structure, includes the shingle nail for the furred ceiling, still includes the block setting on the shingle nail upper surface for the furred ceiling and with wall connection's fixed plate unit, the block sets up furred ceiling bottom plate unit on the fixed plate unit upper surface, and set up furred ceiling main part board on the furred ceiling bottom plate unit upper surface.

The further preferred technical scheme is as follows: the fixing plate unit comprises an inverted U-shaped plate arranged on the upper surface of the wall panel for the suspended ceiling in a clamping mode, exposed transverse plates and inner transverse plates arranged on two outer side surfaces of the inverted U-shaped plate respectively, a wall connecting plate arranged on the inner transverse plates, plate screws arranged on the middle plates of the inverted U-shaped plate and used for being connected downwards with the wall panel for the suspended ceiling, and wall screws arranged on the wall connecting plate and used for being connected inwards transversely with the wall.

The further preferred technical scheme is as follows: the suspended ceiling bottom plate unit comprises inverted U-shaped bottom plates arranged on the inverted U-shaped plates in a clamping mode, two inverted U-shaped bottom plates are arranged between the inverted U-shaped bottom plates and used for placing suspended ceiling main body plates, and two separating stiffening plates arranged on the upper surfaces of the intermediate bottom plates and connected with the inverted U-shaped bottom plates.

The further preferred technical scheme is as follows: the fixing plate unit also comprises a first gasket arranged on the plate body screw and a second gasket arranged on the wall body screw; the suspended ceiling bottom plate unit further comprises a clamping groove arranged on a vertical plate on the outer side of the inverted U-shaped bottom plate.

The further preferred technical scheme is as follows: and the upper surface of the inner lateral plate is also provided with a pull rope unit which is used for improving the screwing strength of the plate body screw and the wall body screw in a mode of pulling and rotating the first gasket and the second gasket.

The further preferred technical scheme is as follows: the pull rope unit comprises a fixed cylinder, two vertical grooves, two pushed spheres, two connecting rope bodies and a nut part, wherein the fixed cylinder is arranged on the upper surface of the inner side transverse plate, the opening of the fixed cylinder is upward, the two vertical grooves are arranged on the fixed cylinder, the two pushed spheres are vertically arranged in the fixed cylinder, the two connecting rope bodies are arranged between one of the pushed spheres and the first gasket and penetrate through the vertical grooves, the other connecting rope body is arranged between the other pushed sphere and the second gasket and penetrate through the vertical grooves, and the nut part is arranged at a cylinder opening of the fixed cylinder and is used for pulling and rotating the first gasket and the second gasket in a mode of pushing the two pushed spheres downwards.

The further preferred technical scheme is as follows: the connecting rope body is provided with a component force for rotating the first washer and the second washer clockwise, and one connecting rope body penetrates through the clamping groove.

The further preferred technical scheme is as follows: the nut portion comprises an internal thread cover body, a jack, a circular bottom plate and a limit nut, wherein the internal thread cover body is arranged on the fixed cylinder in a threaded mode, the jack is arranged on the internal thread cover body, the circular bottom plate is arranged in the fixed cylinder and used for pressing the pushed ball body downwards, the threaded column is arranged on the upper surface of the circular bottom plate and penetrates through the jack upwards, and the limit nut is arranged on the threaded column and abuts against the lower surface of the internal thread cover body.

The further preferred technical scheme is as follows: the threaded column is provided with an exposed end above the internal thread cover body, and the nut part further comprises an elastic protective sleeve arranged on the exposed end.

The further preferred technical scheme is as follows: the nut part further comprises an axial rope hole which is arranged on the elastic protective sleeve and used for penetrating and installing the connecting rope body, and the elastic protective sleeve is sleeved on the connecting rope body and used for limiting and fixing the clamping groove.

The invention has the following advantages: firstly, the integral structure of the suspended ceiling is high in strength and high in stability, and the suspended ceiling is not easy to fall off and slide and shift; secondly, the ceiling plate screwing structure is convenient to mount and dismount, the screwing strength is high, and the ceiling plate screwing structure is convenient to screw again after loosening; and thirdly, the whole assembled suspended ceiling is reasonable in structure, convenient to install and use and high in efficiency.

Drawings

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

Fig. 2 is a schematic structural view of a fixing plate unit according to the present invention.

Fig. 3 is a schematic structural view of a ceiling floor unit according to the present invention.

Fig. 4 is a schematic view showing the use of the cord pulling unit in the present invention.

Fig. 5 is a front view of a second gasket in the present invention.

Fig. 6 is a top view of the first gasket of the present invention.

Fig. 7 is a schematic view of the position structure of the pull rope unit in the present invention.

Fig. 8 is a schematic view of the use of the elastic protection cover of the present invention.

Detailed Description

The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1 to 8, the structurally reinforced fabricated suspended ceiling comprises a wall panel 11 for suspended ceiling, a fixing plate unit 1 which is clamped on the upper surface of the wall panel 11 for suspended ceiling and is connected with a wall a, a suspended ceiling base plate unit 2 which is clamped on the upper surface of the fixing plate unit 1, and a suspended ceiling main body plate 3 which is arranged on the upper surface of the suspended ceiling base plate unit 2.

In this embodiment, there are fixed plate unit 1 below have the shingle nail 11 for the furred ceiling supports, the inboard has wall body a carries out the spiro union, guarantees fixed plate unit 1 has sufficient installation intensity, and 2 both ends of furred ceiling bottom plate unit block cover respectively two on the fixed plate unit 1, through the block mode of laying, guarantee basic installation stability and dismantlement convenience, last furred ceiling main part board 3 is put again on the furred ceiling bottom plate unit 2, whole assembled furred ceiling has just been accomplished like this.

Wherein, when the assembled suspended ceiling is used in a bathroom, the wall panel 11 for the suspended ceiling is made of polyethylene plate with good waterproof performance, the suspended ceiling bottom plate unit 2 is made of color steel, and the assembled suspended ceiling has the advantages of water resistance, light weight, high strength and beautiful appearance, the suspended ceiling main body plate 3 can be made of light foaming plate, and the proper heat insulation and warm keeping effects are ensured,

the fixing plate unit 1 comprises an inverted U-shaped plate 101 clamped on the upper surface of the wall panel 11 for the suspended ceiling, an exposed transverse plate 102 and an inner transverse plate 103 which are respectively arranged on two outer side surfaces of the inverted U-shaped plate 101, a wall connecting plate 104 arranged on the inner transverse plate 103, a plate body screw 105 which is arranged on a middle plate of the inverted U-shaped plate 101 and is used for being downwards connected with the wall panel 11 for the suspended ceiling, and a wall body screw 106 which is arranged on the wall connecting plate 104 and is used for being transversely inwards connected with the wall body a.

In this embodiment, the inverted U-shaped plate 101, the exposed transverse plate 102, the inner transverse plate 103 and the wall connecting plate 104 are integrally formed, the material is aluminum plate, two side surfaces of the inverted U-shaped plate 101 are also inclined surfaces, it is ensured that the inclined surfaces of the inverted U-shaped plate 101, the upper surfaces of the exposed transverse plate 102 and the inner transverse plate 103 can support the ceiling bottom plate unit 2 and the ceiling bottom plate unit 2 through friction fastening, and further, the inclined surfaces and the upper surfaces can be set to be rough surfaces so as to improve the friction strength.

The suspended ceiling bottom plate unit 2 comprises inverted U-shaped bottom plates 201 arranged on the inverted U-shaped plates 101 in a clamping mode, middle bottom plates 202 arranged between the inverted U-shaped bottom plates 201 and used for placing the suspended ceiling main body plates 3, and separating stiffening plates 203 arranged on the upper surfaces of the middle bottom plates 202 and connected with the two inverted U-shaped bottom plates 201.

In this embodiment, the inverted U-shaped bottom plate 201, the middle bottom plate 202 and the separating stiffener 203 are integrally formed, and the material is color steel, and the separating stiffener 203 can form a stable mounting groove of the ceiling main body plate 3, and can reinforce the whole ceiling bottom plate unit 2, so as to ensure that the ceiling bottom plate unit 2 is not easy to collapse.

The fixing plate unit 1 further comprises a first washer 107 disposed on the plate body screw 105, and a second washer 108 disposed on the wall body screw 106; the suspended ceiling bottom plate unit 2 further comprises a clamping groove 204 arranged on a vertical plate on the outer side of the inverted U-shaped bottom plate 201.

In this embodiment, the first washer 107 and the second washer 108 are both conventional rubber washers, and the plate body screw 105 and the wall body screw 106 are sufficiently tightened when being installed, but after a period of use, the plate body screw 105 and the wall body screw 106 may be loosened, and at this time, the plate body screw 105 and the wall body screw 106 are directly tightened again by a screwdriver, which is very troublesome, and because the space at the inner lateral plate 103 is small, the first washer 107 and the second washer 108 can be pulled by clockwise rotation, so that the operation of tightening the plate body screw 105 and the wall body screw 106 again can be relatively easily completed.

In addition, the ceiling bottom plate unit 2 only has a placing and installing effect on the fixing plate unit 1, so that the ceiling bottom plate unit 2 still may slide on the fixing plate unit 1 in a harmful manner, the clamping slot 204 is introduced, and the whole sliding probability of the ceiling bottom plate unit 2 is greatly reduced as long as the clamping slot 204 is inserted and fixed.

The upper surface of the inner transverse plate 103 is also provided with a pull rope unit 4 which is used for improving the screwing strength of the plate body screw 105 and the wall body screw 106 by pulling and rotating the first washer 107 and the second washer 108. The rope pulling unit 4 includes a fixed cylinder 401 disposed on the upper surface of the inner lateral plate 103 and having an upward opening, two vertical slots 402 disposed on the fixed cylinder 401, two pushed balls 403 disposed in the fixed cylinder 401 in a vertical arrangement, two connecting rope bodies 404 disposed between one of the pushed balls 403 and the first washer 107 and passing through the vertical slots 402, between the other pushed ball 403 and the second washer 108 and passing through the vertical slots 402, and a nut portion 405 disposed at the mouth of the fixed cylinder 401 and used for pulling and rotating the first washer 107 and the second washer 108 by pushing the two pushed balls 403 downward.

In the present embodiment, the method of using the cord unit 4 and the advantages thereof are as follows.

Firstly, when the plate body screw 105 and the wall body screw 106 start to loosen, the first washer 107 and the second washer 108 do not rotate, but only the compression amplitude is reduced, so that the connection point of the connecting rope body 404 on the first washer 107 and the second washer 108 is positioned from 3 o 'clock to 4 o' clock, so that when the connecting rope body 404 is pulled to rotate, the effective component force of the connecting rope body 404 pulling the first washer 107 and the second washer 108 is relatively large, and the plate body screw 105 and the wall body screw 106 are pulled to tighten again relatively easily.

Secondly, the diameter of the pushed sphere 403 is 1-3mm smaller than the inner diameter of the fixed cylinder 401, the pushed sphere is made of rubber with a large friction coefficient, the pushed sphere 403 cannot rotate spontaneously in the fixed cylinder 401, the vertical groove 402 is used for allowing the connecting rope 404 to penetrate out, the nut part 405 can rotate downwards, the pushed sphere 403 is pushed downwards, and finally the connecting rope 404 pulls respective gaskets downwards, so that the plate body screw 105 and the wall body screw 106 can be conveniently screwed down again.

Third, the lengths of the two connecting rope bodies 404 do not need to be consistent, and only by ensuring that when the nut portion 405 is rotated and pushed downwards, the connecting rope bodies 404 can pull the respective washers to rotate and tighten, when one of the plate body screw 105 and the wall body screw 106 is loosened and the other is not loosened, a mode of rotating the fixed point position of the connecting rope body 404 on the pushed sphere 403 can be adopted, so that one of the connecting rope bodies 404 is completely loosened, and the other connecting rope body 404 is tensioned and to be pulled.

The connecting rope 404 has a component force for rotating the first washer 107 and the second washer 108 clockwise, wherein one connecting rope 404 passes through the engaging slot 204.

In this embodiment, the connecting rope 404 is fixed to the first washer 107 at one end and the pushed ball 403 at the other end, so that the connecting rope 404 passes through the engaging slot 204 to restrict the harmful sliding of the entire ceiling floor unit 2.

The nut portion 405 includes an internally threaded cover 405a threadedly mounted on the fixed cylinder 401, an insertion hole 405b provided on the internally threaded cover 405a, a circular bottom plate 405c provided in the fixed cylinder 401 and adapted to press down the pushed ball 403, a threaded post 405d provided on an upper surface of the circular bottom plate 405c and passing upward through the insertion hole 405b, and a stopper nut 405e provided on the threaded post 405d and abutting against a lower surface of the internally threaded cover 405 a.

In this embodiment, the threaded size of the internal threaded cover 405a on the fixed cylinder 401 is limited, so that in order to obtain a longer downward pushing distance, the threaded post 405d and the stop nut 405e are provided to ensure that the distance between the circular bottom plate 405c and the internal threaded cover 405a is adjustable, so that the distance for pushing the pushed ball 403 downward integrally becomes longer and more flexible.

The threaded post 405d has an exposed end above the internally threaded cap 405a, and the cap portion 405 further includes a resilient boot 405f disposed on the exposed end. The nut portion 405 further includes an axial cord hole 405g disposed on the elastic protection sleeve 405f and used for passing through the connection cord body 404, and the elastic protection sleeve 405f is sleeved on the connection cord body 404 for limiting and fixing the engaging slot 204.

In this embodiment, the elastic protection sleeve 405f is made of conventional rubber, and has two usage states, which correspond to two functions, that is: firstly, when the fabricated ceiling product is stored and transported, the elastic protective sleeve 405f is sleeved on the exposed end of the threaded column 405d, so that the hard threaded column 405d is prevented from scratching the fixing plate unit 1, the ceiling bottom plate unit 2 and the ceiling main body plate 3; secondly, when the fabricated ceiling product is installed and used, the elastic protection sleeve 405f is taken down from the exposed end of the threaded column 405d and is threaded on the connecting rope body 404, and the outer diameter of the elastic protection sleeve 405f is 0.5-1.0cm larger than the groove width of the clamping groove 204, so that the elastic protection sleeve 405f can be embedded into the clamping groove 204, and the ceiling base plate unit 2 is more difficult to generate harmful sliding on the elastic protection sleeve 405 f.

Finally, the axial rope hole 405g is formed to ensure that the elastic protection sleeve 405f can effectively penetrate through the connecting rope body 404, and at the moment, the connecting rope body 404 is twisted and bent, so that the function of straightening and tensioning the first gasket 107 is not affected.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the claims appended hereto.