GRG panel suspended ceiling leveling structure

Abstract

The utility model relates to the technical field of building GRG suspended ceilings, in particular to a GRG panel suspended ceiling leveling structure which comprises a first panel and a second panel, the first panel is provided with a first folded edge, the second panel is provided with a second folded edge, the first folded edge is connected with the second folded edge through a first fastener, and the second folded edge is connected with a second fastener through a second fastener. The first panel and the second panel are spliced together; the leveling piece is fixedly arranged on the side, away from the folded edge, of the first panel and / or the second panel, the leveling piece abuts against the first panel and the second panel, and the leveling piece, the first panel and the second panel are located on the same plane. Aiming at a multi-curved-surface and large-space GRG ceiling project, the structure can quickly adjust the first panel and the second panel to the same plane, so that the time for leveling the GRG panels is shortened, the construction efficiency is improved, the structure is simple to operate and high in leveling precision, and the risk of reworking is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of GRG suspended ceilings of buildings, in particular to a GRG panel suspended ceiling leveling structure. Background Art

[0002] GRG (Glass Fiber Reinforced Gypsum) is a precast glass fiber reinforced gypsum product. It is a special modified fiber gypsum decorative material based on high-quality natural modified gypsum. Its unique material composition is enough to resist damage, deformation and cracking caused by the external environment. GRG material can be made into various flat panels, various functional products and various artistic shapes. It is currently the most popular replacement product in the international building material decoration industry. Under normal circumstances, architectural designers often recommend it to be used in industrial and commercial buildings to resist high impact and increase its stability.

[0003] Among them, the GRG ceiling is to install the GRG panel on the steel keel according to the layout positioning. According to its complex design, the flatness between adjacent panels is particularly critical. The conventional practice is to adjust the height of the panel by adjusting the nut of each screw rod through the elevation line. This slows down the construction process, affects the overall work efficiency, and has a great impact on the project construction. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a GRG panel ceiling leveling structure, which reduces the time for leveling the GRG panel by arranging a leveling piece, thereby improving construction efficiency.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A GRG panel ceiling leveling structure comprises a first panel and a second panel, wherein the first panel has a first folded edge, the second panel has a second folded edge, and the first folded edge and the second folded edge are connected by a first fastener so that the first panel and the second panel are spliced ​​together;

[0007] A leveling member is fixedly arranged on the first panel and / or the second panel at a side away from the folded edge, and the leveling member abuts against the first panel and the second panel and is in the same plane as the first panel and the second panel.

[0008] Furthermore, a first through hole is formed on one end of the first panel close to the first folded edge, and / or a second through hole is formed on one end of the second panel close to the second folded edge;

[0009] The leveling member is fixed to the first panel and / or the second panel through a second fastener passing through the first through hole and / or the second through hole.

[0010] Furthermore, a gasket for the second fastener to pass through is provided on the first panel and / or the second panel at a side facing the folded edge.

[0011] Furthermore, the leveling member is arranged on the second panel, and a plurality of second through holes are provided on the second panel, and an extension line of a straight line where the plurality of second through holes are located is perpendicular to a straight line where the second folded edge is located.

[0012] Furthermore, the number of the second through holes is 2.

[0013] Furthermore, a non-rigid limiting block is provided in the gap between the first folded edge and the second folded edge.

[0014] Furthermore, the non-rigid limiting block is a wooden block or a rubber block.

[0015] Furthermore, a grouting layer and a repairing layer are provided in the gap along the direction of the leveling member.

[0016] Furthermore, the grouting layer and the repairing layer are both GRG caulking agent.

[0017] Furthermore, the leveling member is an angle iron.

[0018] The beneficial effects of the utility model are:

[0019] During the ceiling installation process, a leveling piece is provided on the GRG panel, and the leveling piece is fixedly arranged on the first panel and / or the second panel on a side away from the folded edge. The leveling piece is in contact with the first panel and the second panel and is in the same plane as the first panel and the second panel. For GRG ceiling projects with multiple curved surfaces and large spaces, the first panel and the second panel can be quickly adjusted to the same plane through the leveling piece, thereby reducing the time for leveling the GRG panels and improving construction efficiency. In addition, the structure is simple to operate, has high leveling accuracy, and reduces the risk of rework. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is an overall schematic diagram of the GRG panel ceiling of the utility model;

[0022] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0023] Figure 3 yes Figure 1 The partial structure at A in the middle is a schematic diagram when viewed from above.

[0024] in,

[0025] 1. GRG panel; 11. first panel; 111. first folded edge; 12. second panel; 121. second folded edge; 2. first fastener; 2a. second fastener; 3. leveling piece; 4. gasket; 5. pad; 6. limit block; 7. grouting layer; 8. repair layer; 9. ceiling keel; 10. suspension rod. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

[0027] Reference Figure 1 , Figure 2 ,

[0028] Nowadays, GRG panel 1 ceiling projects with multiple curved surfaces and large spaces generally have the characteristics of a large number of elevations and complex shapes. The ceiling leveling structure of the utility model can well cope with GRG panel 1 ceiling projects with multiple curved surfaces and large spaces. Specifically, on the one hand, compared with the traditional laser level, it can significantly improve the installation accuracy and reduce the risk of rework; on the other hand, the leveling work of the GRG panel 1 can be quickly completed through the leveling piece 3, reducing the time required for manual leveling of the GRG panel 1 and improving construction efficiency.

[0029] During installation, it is necessary to first install the ceiling keel 9 of the GRG panel 1, and then install the hanger 10 on the ceiling keel 9. The other end of the hanger 10 is connected to the GRG panel 1, wherein the relative position of the GRG panel 1 and the ceiling keel 9 can be changed by adjusting the hanger 10. That is to say, when installing the first GRG panel 1, adjust the hanger 10 according to the preset data so that the first GRG panel 1 reaches the preset position, thereby meeting the design elevation requirements. The first GRG panel 1 installed is the first panel 11, and the second panel 12 is to be installed later. The leveling member 3 is installed on the first panel 11 and / or the second panel 12 to complete the installation and leveling of the second panel 12. It can be understood that after the installation of the second panel 12 is completed, continuing the above steps can quickly and accurately complete the installation and leveling of subsequent panels.

[0030] Please refer to Figure 1-3 The utility model discloses a GRG panel 1 ceiling leveling structure, comprising a first panel 11 and a second panel 12, wherein the first panel 11 has a first folded edge 111, and the second panel 12 has a second folded edge 121, wherein the first folded edge 111 and the second folded edge 121 are connected by a first fastener 2, so that the first panel 11 and the second panel 12 are spliced ​​together. The GRG panel 1 mentioned in this case can be in various shapes, such as a triangle, a rectangle, a square or a special-shaped structure, to meet different ceiling requirements. This case is illustrated by a square panel, and panels of other shapes are applicable, which will not be described in detail here. It can be understood that a corresponding number of folded edges can be set according to whether it is necessary to connect with other GRG panels 1, wherein when the first panel 11 needs to be spliced ​​with the second panel 12, the first folded edge 111 on the first panel 11 and the second folded edge 121 on the second panel 12 are connected by a first fastener 2, thereby completing the splicing. Since the first panel 11 will be set in a standard position according to the elevation, when the second panel 12 is in the same plane as the first panel 11, the second panel 12 is in a leveling state. The leveling member 3 is fixedly arranged on the first panel 11 and / or the second panel 12 on a side away from the folded edge, and the leveling member 3 is in contact with the first panel 11 and the second panel 12 and is in the same plane as the first panel 11 and the second panel 12. Wherein, when the GRG panel 1 is a special-shaped structure, its connection end is a planar structure, and the plane where the connection end of the GRG panel 1 is located is taken as a reference plane. The leveling member 3 can be arranged on the first panel 11, or on the second panel 12, or on both the first panel 11 and the second panel 12. The leveling member 3 of the embodiment of this case is arranged on the second panel 12. By arranging the leveling member 3, the leveling work of the GRG panel 1 can be quickly completed, thereby improving the installation accuracy and construction efficiency.

[0031] Reference Figure 2Specifically, the leveling member 3 is connected to the GRG panel 1 by bolts. In some embodiments, a first through hole is provided on one end of the first panel 11 near the first folded edge 111, and a second through hole is provided on one end of the second panel 12 near the second folded edge 121; the leveling member 3 is fastened to the first panel 11 through the first through hole (not shown) by a second fastener 2a. In some embodiments, a first through hole is provided at one end of the first panel 11 near the first folded edge 111, and the leveling member 3 is fixed on the first panel 11 through the first through hole through the second fastener 2a; in some embodiments, a second through hole is provided at one end of the second panel 12 near the second folded edge 121, and the leveling member 3 is fixed on the second panel 12 through the second through hole through the second fastener 2a; in some embodiments, a first through hole is provided at one end of the first panel 11 near the first folded edge 111, and a second through hole is provided at one end of the second panel 12 near the second folded edge 121; the leveling member 3 is fixed on the first panel 11 and the second panel 12 through the first through hole and the second through hole through the second fastener 2a. The second fastener 2a here is preferably a bolt. Through different connection methods, the GRG panels 1 of different shapes can be adapted to complete the construction work with high precision and high efficiency under different construction conditions.

[0032] Continue to refer to Figure 2 In some embodiments, a gasket 4 for the second fastener 2a to pass through is provided on the first panel 11 and / or the second panel 12 on the side facing the fold. It can be understood that the gasket 4 can increase the contact area of ​​the bolt on the GRG panel 1, protect the GRG panel 1 in the contact part of the bolt from being damaged by the bolt, and enhance stability. In some embodiments, a gasket 4 can be provided wherever bolts are used for fastening. In some embodiments, a pad 5 is further provided between the gasket 4 and the GRG panel 1 on the side facing the fold on the first panel 11 and / or the second panel 12 to further increase the contact area between the fastener and the GRG panel 1 and improve the stability of the leveling structure during leveling. Specifically, the pad 5 can be made of the same material as the leveling member 3 to save the cost of use. The length of the pad 5 is 50-150 mm, preferably 100 mm. In some embodiments, the leveling member 3 can be a material with a certain mechanical strength such as a steel plate, an iron plate, or a wooden board. The leveling member 3 of this embodiment is an angle iron. Among them, the angle iron is relatively common, has extremely strong mechanical strength and low cost, does not need additional mold production, and is easy to operate. In addition, the length of the leveling member 3 is 200-400mm, preferably 300mm, and is selected according to actual needs.

[0033] In some embodiments, the leveling member 3 is arranged on the second panel 12, and there are multiple second through holes on the second panel 12, and the extension line of the straight line where the multiple second through holes are located is perpendicular to the straight line where the second folded edge 121 is located. More specifically, when the number of the second through holes is 2, the extension line of the straight line where the two through holes are located is perpendicular to the straight line where the second folded edge 121 is located. The leveling member 3 is fixed to the second panel 12 by bolts passing through the two through holes, so that the connection between the leveling member 3 and the second panel 12 is more firm and stable. Of course, more through holes can also be set according to specific needs to make the connection more stable. It should be noted that the distance between the two through holes cannot be too close or too far. In some embodiments, the distance between the first through hole and the second folded edge 121 is 50㎜, and the distance between the second through hole and the second folded edge 121 is 100㎜.

[0034] In some embodiments, a non-rigid limit block 6 is provided in the gap between the first folded edge 111 and the second folded edge 121. This allows a buffer to be provided between two adjacent GRG panels 1, with adjustable space to facilitate subsequent leveling of the GRG panels 1. If two adjacent GRG panels 1 are in direct contact, the GRG panels 1 may be damaged during leveling. Specifically, the non-rigid limit block 6 is a wooden block or a rubber block. Of course, it can also be a non-rigid material of other materials, which can be selected according to specific usage requirements.

[0035] Reference Figure 2 When the GRG panel 1 is leveled, there is still a gap between adjacent GRG panels 1. In some embodiments, a grouting layer 7 and a repairing layer 8 are provided in the gap along the direction of the leveling member 3. The material types of the grouting layer 7 and the repairing layer 8 may be the same or different. Different types of materials need to be selected according to the location of the gap and other construction requirements. In some embodiments, the grouting layer and the repairing layer 8 are both GRG caulking agents. It should be noted that the multiple through holes on the GRG panel 1 after leveling also need to be repaired with GRG caulking agents so that the repaired GRG panel 1 appears complete and uniform.

[0036] During installation, first install the GRG panel 1 ceiling keel 9, then install the first GRG panel 1 on the ceiling keel 9 through the adjustable length hanger 10, and adjust the panel to the preset standard position by adjusting the length of the hanger 10 on the panel; secondly, install the second panel with the leveling piece 3 on the ceiling keel 9 through the hanger 10, and fix it with the folded edge of the first GRG panel 1 by bolts; then, adjust the hanger 10 on the second GRG panel 1, the length of the hanger 10 becomes shorter and shorter, and the leveling piece 3 gradually approaches the first GRG panel 1. When the leveling piece 3 contacts the first GRG panel 1, the leveling piece 3 abuts against the GRG panel 1 and the two are in the same plane, and the leveling work of the second GRG panel 1 is completed; finally, remove the leveling piece 3 and other redundant parts, use GRG caulking agent to repair the gaps and various openings, and the construction can be completed. The subsequent third, fourth... installation of the GRG panel 1 can be repeated according to the above steps. It is understandable that some of the work can be done together after the construction of all the GRG panels 1 of the suspended ceiling is completed.

[0037] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A GRG panel ceiling leveling structure, characterized in that: The first panel comprises a first folded edge and the second panel comprises a second folded edge, and the first folded edge and the second folded edge are connected by a first fastener so that the first panel and the second panel are spliced ​​together; A leveling member is fixedly arranged on the first panel and / or the second panel at a side away from the folded edge, and the leveling member abuts against the first panel and the second panel and is in the same plane as the first panel and the second panel.

2. The ceiling leveling structure according to claim 1, characterized in that: A first through hole is formed on one end of the first panel close to the first folded edge, and / or a second through hole is formed on one end of the second panel close to the second folded edge; The leveling member is fixed to the first panel and / or the second panel through a second fastener passing through the first through hole and / or the second through hole.

3. The ceiling leveling structure according to claim 2, characterized in that: A gasket for the second fastener to pass through is provided on the first panel and / or the second panel at a side facing the folded edge.

4. The ceiling leveling structure according to claim 3, characterized in that: The leveling member is arranged on the second panel, and a plurality of second through holes are provided on the second panel, and an extension line of a straight line where the plurality of second through holes are located is perpendicular to a straight line where the second folded edge is located.

5. The ceiling leveling structure according to claim 4, characterized in that: The number of the second through holes is 2.

6. The ceiling leveling structure according to any one of claims 1 to 5, characterized in that: A non-rigid limiting block is provided in the gap between the first folded edge and the second folded edge.

7. The ceiling leveling structure according to claim 6, characterized in that: The non-rigid limiting block is a wooden block or a rubber block.

8. The ceiling leveling structure according to claim 6, characterized in that: A grouting layer and a repairing layer are arranged in the gap along the direction of the leveling member.

9. The ceiling leveling structure according to claim 8, characterized in that: The grouting layer and the repairing layer are both GRG caulking agents.

10. The ceiling leveling structure according to claim 6, characterized in that: The leveling piece is an angle iron.

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