CN113417396A

CN113417396A - Suspended ceiling structure

Info

Publication number: CN113417396A
Application number: CN202110624135.5A
Authority: CN
Inventors: 周传军; 郭冉; 张成发; 何晓菊; 刘张卫
Original assignee: Shengya Construction Group Co ltd
Current assignee: Shengya Construction Group Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-09-21

Abstract

The invention relates to a suspended ceiling structure which comprises a frame structure (1), wherein the frame structure (1) is provided with a plurality of mounting positions (11), and a ceiling (2) is mounted on the mounting positions (11), and is characterized in that a pressing device (3) is further mounted on the frame structure (1), the pressing device (3) comprises a connecting part (31) and a pressing part (32), the pressing part (32) comprises a sleeve (321), a spring (322) arranged in the sleeve (321) and a pressing block (323) fixed at the front end of the spring (322), a slide way (324) is arranged on the inner wall of the sleeve (321), the pressing block (323) is connected with the slide way (324) in a matched manner, and the pressing block (323) is positioned on the upper side of the ceiling (2) and abuts against the ceiling (2). The suspended ceiling structure has the advantages of good shockproof effect and wide application range.

Description

Suspended ceiling structure

Technical Field

The invention belongs to the technical field of building decoration, and particularly relates to a suspended ceiling structure.

Background

The building suspended ceiling structure refers to the top decoration of the residential environment of a house, in short, the decoration of a ceiling, and is one of important parts of indoor decoration. The furred ceiling has the effect that keeps warm, insulate against heat, also is electric, ventilation air conditioner, communication and fire prevention, the hidden layer of engineering such as warning pipeline equipment, and current furred ceiling structure generally comprises a plurality of draw bars and other subassemblies, and the draw bar is installed at the building top, and such mounting means leads to the vibration sense in lower floor's room to strengthen in easily walking or the vibrations and the sound of motion on building upper strata pass through draw bar conduction channel lower floor's room, the phenomenon that the ceiling dropped even appears.

In order to solve the problem, some suspended ceiling structures with shockproof function appear in the prior art, for example, chinese patent 201821068840.1 discloses a shockproof suspended ceiling, which is characterized in that mounting grooves are formed at four corners of the ceiling, and a sliding rod and a strong spring are slidably connected in the mounting grooves, so that when the suspended ceiling is vibrated, the sliding rod slides relative to the mounting grooves, and the elastic spring is compressed to form a buffer, thereby realizing the shockproof performance of the ceiling.

However, the above technical solutions still have the following drawbacks:

1. the technical scheme has the advantages that the installation groove is formed in the ceiling, the structure is complex, the operation is inconvenient, a novel ceiling is actually designed, and the novel ceiling is not suitable for common ceilings;

2. under the general condition, can be equipped with pipeline such as electricity, gas, illumination on ceiling upper portion, need open the ceiling if breaking down and carry out troubleshooting and maintenance, among the above-mentioned technical scheme, the slide bar lower extreme of ceiling mounting groove is connected with the stationary blade, stationary blade and loading board fixed connection for the ceiling can not be opened, can't maintain or maintain the pipeline setting of preventing on the ceiling.

Disclosure of Invention

The invention aims to solve the technical problems and provides a suspended ceiling structure.

In order to achieve the purpose, the invention provides a suspended ceiling structure which comprises a frame structure, wherein the frame structure is provided with a plurality of installation positions, a ceiling is installed on each installation position, a pressing device is further installed on the frame structure and comprises a connecting part and a pressing part, the pressing part comprises a sleeve, a spring arranged in the sleeve and a pressing block fixed at the front end of the spring, a slide way is arranged on the inner wall of the sleeve, the pressing block is connected with the slide way in a matched mode, and the pressing block is located on the upper side of the ceiling and abuts against the ceiling.

According to one aspect of the invention, the frame structure is provided with a fixed seat, the connecting part comprises an upright post rotatably connected with the fixed seat and an adapter bracket fixedly connected with the upright post, and the compressing part is fixedly connected with the adapter bracket.

According to one aspect of the invention, the suspended ceiling structure further comprises a shock absorbing device, wherein the shock absorbing device is detachably connected with a keel, and the keel is positioned above the frame structure and is fixedly connected with the frame structure.

According to one aspect of the present invention, the damping device includes a guide cylinder, a second spring provided in the guide cylinder, a damping member fixed to an upper end of the second spring;

the upper end of the guide cylinder is provided with a fixing plate, the fixing plate is provided with a through hole, the damping piece comprises a first fixing piece fixedly connected with the second spring and a second fixing piece connected with the first fixing piece, and the second fixing piece penetrates through the through hole;

the fixing plate is also provided with a threaded hole.

According to one aspect of the invention, the damping device further comprises a hanging piece connected to the lower end of the guide cylinder, and the hanging piece is connected with the keel through a connecting piece; the cross section of the connecting piece is I-shaped.

According to one aspect of the invention, a first slot is arranged on the hanging piece, a second slot opposite to the first slot is arranged on the keel, and two ends of the connecting piece are respectively arranged in the first slot and the second slot.

According to one aspect of the invention, the top of the first slot is provided with a limiting hole, and the connecting piece is provided with an elastic limiting device matched with the limiting hole.

According to one aspect of the invention, the connecting piece is provided with a groove, and the elastic limiting device comprises a third spring positioned in the groove, a supporting block fixedly connected with the third spring and a limiting column supported on the supporting block.

According to one aspect of the invention, a limiting block is arranged in the groove, the limiting block is flush with the upper surface of the connecting piece, the supporting block is positioned on the lower side of the limiting block and abuts against the limiting block, and the limiting column extends out of the groove.

According to one aspect of the invention, the frame structure comprises two first frameworks and two second frameworks, wherein the two first frameworks are arranged oppositely, the two second frameworks are arranged oppositely, the first frameworks and the second frameworks are fixedly connected to form a square frame, a plurality of third frameworks which are arranged in a longitudinal and transverse mode are fixedly installed in the square frame, and the square frame is divided into a plurality of installation positions by the plurality of third frameworks.

The ceiling structure of the invention is provided with the pressing device on the frame structure, so that the ceiling can be pressed by the pressing device after being supported at the installation position. Specifically, owing to set up the fixing base on frame construction, connecting portion rotate with the fixing base and are connected to can avoid when the ceiling installation, cause the position interference to the ceiling, after the ceiling installation targets in place, rotate again and come connecting portion to make the briquetting that compresses tightly the portion support and lean on the ceiling, the spring is in compression state this moment, thereby can play certain fixed action to the ceiling. On the other hand, due to the arrangement of the spring and the pressing block, the pressing device has a certain damping effect. Meanwhile, when the ceiling needs to be disassembled, the ceiling is pushed upwards only, so that the spring is further compressed, and then the ceiling is pushed to the side face. Compared with the suspended ceiling structure in the prior art, the suspended ceiling structure can simultaneously give consideration to the damping effect and the convenient disassembly. On the other hand, the suspended ceiling structure realizes the shockproof effect by the pressing part, so that the ceiling does not need to be changed, and the application range is wider.

According to the ceiling structure, the damping device can be fixedly arranged on the top of the building through the threaded hole by the bolt, the second fixing piece penetrates through the through hole, namely the second fixing piece is higher than the fixing plate, when the fixing plate is fixedly connected with the top of the building, the second fixing piece is acted by the building and retracts inwards, so that the second spring is in a compressed state, and the ceiling structure further has the damping and shockproof effects, and the problem that the ceiling on the lower layer shakes violently due to walking or moving of the upper layer of the building is solved.

According to the ceiling structure, the hanging connecting piece and the keel are connected through the connecting piece with the I-shaped cross section, and the connection operation is convenient and fast. In addition, be equipped with spacing hole in the first slot, set up elasticity stop device and spacing hole on the connecting piece and cooperate, can effectively realize spacing effect, avoid fossil fragments and articulate the piece because the position that vibrations lead to slides, the defect that the weight that has improved singly relied on fossil fragments can not effectively ensure its position accuracy.

Drawings

FIG. 1 schematically illustrates a perspective view of a suspended ceiling structure according to one embodiment of the invention;

FIG. 2 schematically illustrates a frame construction diagram according to an embodiment of the invention;

FIG. 3 schematically shows a cross-sectional view of a compression device according to an embodiment of the invention;

FIG. 4 schematically illustrates a cross-sectional view of a shock absorbing device according to one embodiment of the present invention;

figure 5 schematically illustrates a cross-sectional view of a keel according to one embodiment of the invention;

figure 6 schematically illustrates a cross-sectional view of a shock absorbing device in connection with a keel according to one embodiment of the invention;

FIG. 7 schematically illustrates a perspective view of a connector according to one embodiment of the present invention;

fig. 8 schematically shows a cross-sectional view of a connection piece according to an embodiment of the invention.

The reference numerals in the drawings represent the following meanings:

1. a frame structure; 11. an installation position; 2. a ceiling; 3. a pressing device; 31. a connecting portion; 32. A pressing part; 321. a sleeve; 322. a spring; 323. briquetting; 324. a slideway; 311. a column; 312. A transfer rack; 4. a damping device; 5. a keel; 41. a guide cylinder; 42. a second spring; 43. a shock absorbing member; 44. a fixing plate; 431. a first fixing member; 432. a second fixing member; 441. a through hole; 442. A threaded hole; 6. hoisting a connecting piece; 7. a connecting member; 61. a first slot; 51. a second slot; 62. a limiting hole; 8. an elastic limiting device; 81. a third spring; 82. a support block; 83. a limiting column; 71. a groove; 711. a limiting block; 1a, a first framework; 1b, a second framework; 1c, a third framework.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In describing embodiments of the present invention, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship that is based on the orientation or positional relationship shown in the associated drawings, which is for convenience and simplicity of description only, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, the above-described terms should not be construed as limiting the present invention.

The present invention is described in detail below with reference to the drawings and the specific embodiments, which are not repeated herein, but the embodiments of the present invention are not limited to the following embodiments.

As shown in fig. 1 to 3, the present invention provides a ceiling structure including a frame structure 1 and a plurality of ceilings 2 installed on the frame structure 1. Specifically, according to an embodiment of the present invention, the frame structure 1 includes two first frameworks 1a disposed opposite to each other and two second frameworks 1b disposed opposite to each other, the first frameworks 1a and the second frameworks 1b are fixedly connected to form a square frame, a plurality of third frameworks 1c arranged in a vertical and horizontal direction are fixedly installed in the square frame, the square frame is divided into a plurality of installation positions 11 by the plurality of third frameworks 1c, and the ceiling 2 is installed at the installation positions 11.

In the ceiling structure of the present invention, the frame structure 1 is further provided with the pressing device 3, and the pressing device 3 is provided on the third framework 1c around the ceiling 2, taking the ceiling 2 shown in fig. 2 as an example. According to an embodiment of the present invention, the pressing device 3 includes a connecting portion 31 and a pressing portion 32, and the pressing portion 32 includes a sleeve 321, a spring 322 disposed in the sleeve 321, and a pressing block 323 fixed at a front end of the spring 322. The inner wall of the sleeve 321 is provided with a slide way 324, the pressing block 323 is connected with the slide way 324 in a matching way, and the pressing block 323 is positioned on the upper side of the ceiling 2 and is abutted against the ceiling 2.

In the present embodiment, the frame structure 1 is provided with the fixed base 12, the connecting portion 31 includes a column 311 rotatably connected to the fixed base 12 and an adapter 312 fixedly connected to the column 311, and the pressing portion 32 is fixedly connected to the adapter 312.

In the ceiling structure of the present invention, the pressing means 3 is provided on the frame structure 1 so that the ceiling 2 can be supported behind the installation site 11 and the ceiling 3 can be pressed by the pressing means 3. Specifically, because set up fixing base 12 on frame construction 1, connecting portion 31 rotates with fixing base 12 and is connected to can avoid when ceiling 2 installs, cause the position interference to ceiling 2, after ceiling 2 installs to target in place, rotate again and come connecting portion 31 to make the briquetting 23 of portion 32 that compresses tightly support on ceiling 2, spring 322 is in compression state this moment, thereby can play certain fixed action to ceiling 2. On the other hand, due to the arrangement of the spring 322 and the pressing block 323, the pressing device 3 of the present invention has a certain damping effect. Meanwhile, when the ceiling 2 needs to be detached, the ceiling 2 is pushed upwards, so that the springs 322 are further compressed and then pushed to the side. Compared with the suspended ceiling structure in the prior art, the suspended ceiling structure can simultaneously give consideration to the damping effect and the convenient disassembly. On the other hand, the suspended ceiling structure of the invention realizes the shockproof effect by the pressing part 32, so the ceiling 2 does not need to be changed, and the application range is wider.

Referring to fig. 1 and 4, according to an embodiment of the present invention, the suspended ceiling structure further includes a damping device 4, the damping device 4 is detachably connected with a keel 5, and the keel 5 is located above the frame structure 1 and is fixedly connected with the frame structure 1.

According to an embodiment of the present invention, the damper 4 includes a guide cylinder 41, a second spring 42 provided in the guide cylinder 41, and a damper 43 fixed to an upper end of the second spring 42. The guide cylinder 41 has a fixing plate 44 at an upper end thereof, the fixing plate 44 has a through hole 441 therein, the damping member 43 includes a first fixing member 431 fixedly connected to the second spring 42 and a second fixing member 432 connected to the first fixing member 431, and the second fixing member 432 passes through the through hole 441. In addition, the fixing plate 44 is provided with a screw hole 442.

According to the ceiling structure, the damping device 4 can be fixedly arranged on the top of a building through the threaded hole 442 by the bolt, the second fixing piece 432 penetrates through the through hole 411, namely the second fixing piece 432 is higher than the fixing plate 44, when the fixing plate 44 is fixedly connected with the top of the building, the second fixing piece 432 is stressed by the building to retract inwards, so that the second spring is in a compressed state, and the ceiling structure further has the damping and shockproof effects, and the problem that the ceiling on the lower layer is severely vibrated due to the walking or moving of the upper layer of the building is avoided.

As shown in fig. 4 to 8, the shock absorbing device 4 of the present invention further includes a hanging member 6 connected to the lower end of the guide cylinder 41, and the hanging member 6 is connected to the keel 5 by a connecting member 7. According to one embodiment of the invention, the connecting element 7 is i-shaped in cross-section. The hanging piece 6 is provided with a first slot 61, the keel 5 is provided with a second slot 51 opposite to the first slot 61, and two ends of the connecting piece 7 are respectively arranged in the first slot 61 and the second slot 51.

According to an embodiment of the present invention, the top of the first slot 61 is provided with a position-limiting hole 62, and the connecting member 7 is provided with an elastic position-limiting device 8 to match with the position-limiting hole 62. In the present embodiment, the connecting member 7 is provided with a groove 71, and the elastic limiting device 8 includes a third spring 81 located in the groove 71, a supporting block 82 fixedly connected to the third spring 81, and a limiting column 83 supported on the supporting block 82. A limiting block 711 is arranged in the groove 71, the limiting block 711 is flush with the upper surface of the connecting piece 7, the supporting block 82 is located on the lower side of the limiting block 711 and abuts against the limiting block 711, and the limiting column 83 extends out of the groove 71.

According to the ceiling structure, the hanging connecting piece 6 and the keel 5 are connected through the connecting piece 7 with the I-shaped cross section, and the connection operation is convenient and fast. In addition, be equipped with spacing hole 61 in the first slot 61, set up elasticity stop device 8 and spacing hole 61 on connecting piece 7 and cooperate, can effectively realize spacing effect, avoid fossil fragments 5 and hang the position slip that connects 6 to lead to because vibrations, the defect that the weight that has improved singly relied on fossil fragments 5 can not effectively ensure its position accuracy.

The above description is only one embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a suspended ceiling structure, includes frame construction (1), frame construction (1) has a plurality of installation positions (11), install ceiling (2) on installation position (11), its characterized in that, still install closing device (3) on frame construction (1), closing device (3) are including connecting portion (31) and compress tightly portion (32), compress tightly portion (32) including sleeve (321), set up spring (322) in sleeve (321) and fix briquetting (323) of spring (322) front end, be equipped with slide (324) on sleeve (321) inner wall, briquetting (323) with slide (324) cooperation is connected, briquetting (323) are located ceiling (2) upside with ceiling (2) counterbalance leans on.

2. A suspended ceiling structure according to claim 1, characterized in that the frame structure (1) is provided with a fixed base (12), the connecting portion (31) comprises a vertical column (311) rotatably connected with the fixed base (12) and an adapter frame (312) fixedly connected with the vertical column (311), and the compressing portion (32) is fixedly connected with the adapter frame (312).

3. Suspended ceiling structure according to claim 1 or 2, characterized in that the suspended ceiling structure further comprises a damping device (4), the damping device (4) being detachably connected with a keel (5), the keel (5) being located above the frame structure (1) and fixedly connected with the frame structure (1).

4. Suspended ceiling structure according to claim 3, characterized in that the damping device (4) comprises a guide cylinder (41), a second spring (42) provided in the guide cylinder (41), a damping member (43) fixed to the upper end of the second spring (42);

a fixing plate (44) is arranged at the upper end of the guide cylinder (41), a through hole (441) is formed in the fixing plate (44), the damping piece (43) comprises a first fixing piece (431) fixedly connected with the second spring (42) and a second fixing piece (432) connected with the first fixing piece (431), and the second fixing piece (432) penetrates through the through hole (441);

the fixing plate (44) is also provided with a threaded hole (442).

5. The suspended ceiling structure according to claim 4, wherein the damping device (4) further comprises a hanging member (6) connected to a lower end of the guide cylinder (41), the hanging member (6) being connected to the keel (5) by a connecting member (7); the cross section of the connecting piece (7) is I-shaped.

6. A suspended ceiling structure according to claim 5, characterized in that the suspending element (6) is provided with a first slot (61), the keel (5) is provided with a second slot (51) opposite to the first slot (61), and the two ends of the connecting element (7) are respectively mounted in the first slot (61) and the second slot (51).

7. The suspended ceiling structure of claim 6, wherein the top of the first slot (61) is provided with a limiting hole (62), and the connecting piece (7) is provided with an elastic limiting device (8) matched with the limiting hole (62).

8. Suspended ceiling structure according to claim 7, characterized in that the connecting piece (7) is provided with a groove (71), and the elastic limiting device (8) comprises a third spring (81) positioned in the groove (71), a supporting block (82) fixedly connected with the third spring (81), and a limiting column (83) supported on the supporting block (82).

9. The suspended ceiling structure according to claim 8, characterized in that a limiting block (711) is arranged in the groove (71), the limiting block (711) is flush with the upper surface of the connecting piece (7), the supporting block (82) is positioned at the lower side of the limiting block (711) and abuts against the limiting block (711), and the limiting column (83) extends out of the groove (71).

10. The suspended ceiling structure according to claim 1 or 9, wherein the frame structure (1) comprises two first frameworks (1a) and two second frameworks (1b), the two first frameworks (1a) and the two second frameworks (1b) are oppositely arranged, the first frameworks (1a) and the second frameworks (1b) are fixedly connected to form a square frame, a plurality of third frameworks (1c) which are vertically and horizontally arranged are fixedly installed in the square frame, and the square frame is divided into a plurality of installation positions (11) by the plurality of third frameworks (1 c).