Module pre-splicing type GRG arc surface seamless design structure

Abstract

The invention discloses a module pre-splicing type GRG arc surface seamless design structure which comprises a GRG prefabricated module, the GRG prefabricated module comprises a steel frame layer and a GRG plate, the steel frame layer comprises a supporting plate and a reinforcing rod, the supporting plate is fixedly installed on the back face of the GRG plate, the shape of the supporting plate is matched with that of the GRG plate, and the reinforcing rod is fixedly installed on the back face of the supporting plate; chamfered surfaces which are symmetrically arranged are arranged on opposite side edges of the GRG plate; the locking module comprises a first connecting block and a connecting seat which are symmetrically arranged on the two sides of the steel frame layer, the first connecting block is fixedly installed on the connecting seat, and the first connecting block of one GRG prefabricated module is fixedly installed on the connecting seat of the other adjacent GRG prefabricated module; and the bottom of the lifting rod is fixedly mounted on the reinforcing rod. Compared with the prior art, the problem that in the existing GRG surface layer construction process, the height difference of GRG plates cannot be controlled, and the quality of a coating is poor due to the fact that abutted seams cannot be found and repaired is solved.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated buildings, and in particular to a modular pre-assembled GRG arc-shaped surface seamless design structure. Background Art

[0002] GRG material has the advantages of high density, high strength, easy molding, good fire resistance, and green environmental protection. GRG material is mainly used for irregular shape construction in interior decoration. In traditional GRG construction, the base layer is generally welded on-site with a steel frame. Since there is a certain adjustment margin for general hanging parts, the positioning accuracy of the steel frame is relatively low during welding, and there is an overall dimensional deviation problem. On the other hand, the surface GRG board will deform during transportation, stacking, and installation, and the joints will be uneven during the subsequent installation process.

[0003] Therefore, when the subsequent surface materials are fixedly installed on the steel frame base, height differences are likely to appear between the surface GRG panels, and the joint gaps between the surface GRG panels are difficult to fill. The final finished surface of the GRG surface layer is uneven, which affects the adhesion, decorativeness and service life of the coating during the subsequent surface treatment process of coating. Summary of the invention

[0004] The purpose of the present invention is to provide a modular pre-assembled GRG arc surface seamless design structure to solve the problem that the height difference of the GRG board cannot be controlled during the existing GRG surface layer construction process, and the problem of poor coating quality caused by filling the seams.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: a modular pre-assembled GRG arc surface seamless design structure, comprising:

[0006] The GRG prefabricated module includes a steel frame layer and a GRG plate. The steel frame layer includes a support plate and a reinforcement rod. The support plate is fixedly installed on the back of the GRG plate. The shape of the support plate matches the GRG plate. The reinforcement rod is fixedly installed on the back of the support plate. One opposite side of the GRG plate is provided with a symmetrically arranged chamfered surface.

[0007] The locking module comprises a first connection block and a connection seat symmetrically arranged on both sides of the steel frame layer, the first connection block is elastically connected to the reinforcement rod, the connection seat is elastically connected to the reinforcement rod, the first connection block is fixedly mounted on the connection seat, and the first connection block of a GRG prefabricated module is fixedly mounted on the connection seat of another adjacent GRG prefabricated module;

[0008] The bottom of the boom is fixedly mounted on the reinforcement rod.

[0009] As a further description of the above technical solution:

[0010] A first guide rod is arranged on the back of the first connecting block. The first guide rod passes through the reinforcing rod and is connected to a nut. A first spring is sleeved on the guide rod. One end of the first spring contacts the first connecting block, and the other end contacts the reinforcing rod.

[0011] As a further description of the above technical solution:

[0012] The first connecting block is slidably connected to the reinforcing rod.

[0013] As a further description of the above technical solution:

[0014] The reinforcing rod is provided with a convex rib, the cross section of which is in a "T" shape, and the first connecting block is provided with a sliding groove whose shape matches the convex rib.

[0015] As a further description of the above technical solution:

[0016] The cross section of the connecting seat is "C"-shaped, the first connecting block is clamped in the connecting seat, the locking bolt passes through the top plate of the connecting seat and is threadedly connected to the first connecting block, and the bottom plate of the connecting seat extends into the gap between the first connecting block and the GRG plate.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] 1. In the present invention, the GRG top surface is composed of GRG prefabricated modules, which are hung on the top surface base by a hanger, and the joints of two adjacent GRG prefabricated modules are locked by a locking module 2 to control the size of the joints. Multiple arc-shaped GRG plates in the GRG prefabricated modules are pre-fixed and installed on the steel frame layer, which effectively controls the flatness of the joints and joints, reduces the difficulty of GRG top surface construction, and only needs to adjust the heights of two adjacent GRG prefabricated modules to be consistent.

[0019] 2. In the present invention, the joints of two adjacent GRG prefabricated modules are locked by a locking module to avoid separation of the two GRG prefabricated modules and control the size of the joints. The chamfered surface provided on the edge of the GRG plate forms a gap at the joint of the two adjacent GRG prefabricated modules. The gap is used to fill GRG powder for leveling, thereby effectively ensuring the flatness of the joints. The flat base layer enables a seamless design of the GRG curved surface to be achieved when the paint is subsequently applied. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A schematic diagram of a modular pre-assembled GRG curved surface seamless design structure Figure 1 .

[0022] Figure 2 A schematic diagram of a modular pre-assembled GRG curved surface seamless design structure Figure 2 .

[0023] Figure 3 A cross-sectional view of a modular pre-assembled GRG curved surface seamless design structure.

[0024] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0025] Figure 5 This is a schematic diagram of the splicing of GRG prefabricated modules in a modular pre-assembled GRG curved surface seamless design structure.

[0026] Figure 6 for Figure 5 A partial enlarged view of point B in the middle.

[0027] Legend:

[0028] 1. GRG prefabricated module; 11. Steel frame layer; 111. Support plate; 112. Reinforcement rod; 1121. Raised rib; 12. GRG plate; 121. Chamfered surface; 2. Locking module; 21. First connecting block; 211. Guide rod; 212. First spring; 213. Slide groove; 214. First threaded hole; 22. Connecting seat; 221. First through hole; 3. Suspension rod. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Example 1

[0035] See also Figure 1-6 The present invention provides a technical solution: a modular pre-assembled GRG arc surface seamless design structure, comprising:

[0036] The GRG prefabricated module 1 comprises a steel frame layer 11 and a GRG plate 12. The steel frame layer 11 comprises a support plate 111 and a reinforcement rod 112. The support plate 111 is fixedly mounted on the back of the GRG plate 12. The shape of the support plate 111 matches the GRG plate 12. The reinforcement rod 112 is fixedly mounted on the back of the support plate 111. One opposite side of the GRG plate 12 is provided with a symmetrically arranged chamfered surface 121.

[0037] The locking module 2 includes a first connection block 21 and a connection seat 22 symmetrically arranged on both sides of the steel frame layer 11, the first connection block 21 is elastically connected to the reinforcement rod 112, the connection seat 22 is elastically connected to the reinforcement rod 112, the first connection block 21 is fixedly mounted on the connection seat 22, and the first connection block 21 of a GRG prefabricated module 1 is fixedly mounted on the connection seat 22 of another adjacent GRG prefabricated module 1;

[0038] The bottom of the suspension rod 3 is fixedly mounted on the reinforcement rod 112 .

[0039] A first guide rod 211 is disposed on the back of the first connection block 21. The first guide rod 211 passes through the reinforcement rod 112 and is connected to a nut. A first spring 212 is sleeved on the guide rod 211. One end of the first spring 212 contacts the first connection block 21 and the other end contacts the reinforcement rod 112, thereby realizing elastic connection of the first connection block 21. The elastic connection of the connection seat 22 is similar.

[0040] Working principle: The GRG top surface is composed of GRG prefabricated modules 1 spliced ​​together. The GRG prefabricated modules 1 are hung on the top surface base by the suspension rods 3. The joints of two adjacent GRG prefabricated modules are locked by the locking modules 2 to control the size of the joints. The multiple arc-shaped GRG plates 12 in the GRG prefabricated modules 1 are pre-fixed on the steel frame layer 11, which effectively controls the flatness of the joints and splicing, reduces the difficulty of GRG top surface construction, and only needs to adjust the heights of the two adjacent GRG prefabricated modules 1 to be consistent. The joints of two adjacent GRG prefabricated modules 1 are locked by the locking modules 2 to avoid the separation of the two GRG prefabricated modules 1 and control the size of the joints. The chamfered surface 121 set on the edge of the GRG plate 12 forms a gap at the joint of two adjacent GRG prefabricated modules 1. The gap is used to fill the GRG powder for leveling, thereby effectively ensuring the flatness of the joints. The flat base enables the seamless design of the GRG arc surface to be achieved when the paint is subsequently applied.

[0041] Example 2

[0042] This embodiment further provides the following improved technical solutions on the basis of the above embodiments: the first connection block 21 is slidably connected to the reinforcement rod 112. Specifically, the reinforcement rod 112 is provided with a convex rib 1121, the cross section of which is in a "T" shape, and the first connection block 21 is provided with a slide groove 213 whose shape matches the convex rib 1121. The convex rib 1121, on the one hand, enables the first connection block 21 to slide smoothly along the reinforcement rod 112, preventing the guide rod 211 from bending and deforming, and on the other hand, prevents the first connection block 21 from detaching from the reinforcement rod 112, thereby improving the locking effect of the first connection block 21 and the connection seat 22 on the adjacent GRG prefabricated module 1.

[0043] Example 3

[0044] This embodiment further provides the following improved technical solutions based on the above embodiments: the cross section of the connection seat 22 is "C" shaped, the first connection block 21 is clamped in the connection seat 22, the locking bolt passes through the top plate of the connection seat 22 and is threadedly connected to the first connection block 21, and the bottom plate of the connection seat 22 extends into the gap between the first connection block 21 and the GRG plate 12. The first connection block 21 and the connection seat 22 are fixed by bolts.

[0045] The first connection block 21 is provided with a first threaded hole 214 , and the top plate of the connection seat 22 is provided with a first through hole 221 corresponding to the first threaded hole 214 , so as to facilitate fixing the first connection block 21 and the connection seat 22 .

[0046] Example 4

[0047] This embodiment further provides the following improved technical solutions based on the above embodiments: the thickness of the bottom plate of the connection seat 22 is equal to the thickness of the support plate 111. The bottom plate of the connection seat 22 is against the back of the joint of the GRG plate 12, effectively supporting the edge of the GRG plate 12 and preventing the joint of the GRG prefabricated module 1 from deforming.

[0048] Example 5

[0049] This embodiment further provides the following improved technical solutions based on the above embodiments: the width of the connection seat 22 is equal to the distance between two adjacent support plates 111. Both ends of the connection seat 22 contact the side of the support plate 111, and the connection seat 22 is used to support the support plate 111. At the same time, the support plate 111 is also used to limit the connection seat 22 to move smoothly, so as to avoid deformation of the guide rod on the back of the connection seat 22.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modular pre-assembled GRG curved surface seamless design structure, characterized in that: include: The GRG prefabricated module comprises a steel frame layer and a GRG plate, wherein the steel frame layer comprises a support plate and a reinforcement rod, wherein the support plate is fixedly mounted on the back of the GRG plate, the shape of the support plate matches the GRG plate, the reinforcement rod is fixedly mounted on the back of the support plate, and one opposite side of the GRG plate is provided with symmetrically arranged chamfered surfaces; The locking module comprises a first connection block and a connection seat symmetrically arranged on both sides of the steel frame layer, the first connection block is elastically connected to the reinforcement rod, the connection seat is elastically connected to the reinforcement rod, the first connection block is fixedly mounted on the connection seat, and the first connection block of one GRG prefabricated module is fixedly mounted on the connection seat of another adjacent GRG prefabricated module; The bottom of the suspension rod is fixedly mounted on the reinforcement rod.

2. A modular pre-assembled GRG arc surface seamless design structure according to claim 1, characterized in that: A first guide rod is arranged on the back side of the first connecting block. The first guide rod passes through the reinforcing rod and is connected to a nut. A first spring is sleeved on the guide rod. One end of the first spring contacts the first connecting block, and the other end contacts the reinforcing rod.

3. A modular pre-assembled GRG arc surface seamless design structure according to claim 1, characterized in that: The first connecting block is slidably connected to the reinforcing rod.

4. A modular pre-assembled GRG arc surface seamless design structure according to claim 3, characterized in that: The reinforcement rod is provided with a convex rib, the cross section of the convex rib is "T" shaped, and the first connecting block is provided with a sliding groove whose shape matches the convex rib.

5. The modular pre-assembled GRG curved surface seamless design structure according to claim 1 is characterized in that: The cross-section of the connecting seat is "C"-shaped, the first connecting block is clamped in the connecting seat, the locking bolt passes through the top plate of the connecting seat and is threadedly connected to the first connecting block, and the bottom plate of the connecting seat extends into the gap between the first connecting block and the GRG plate.

6. A modular pre-assembled GRG arc surface seamless design structure according to claim 5, characterized in that: The first connection block is provided with a first threaded hole, and the top plate of the connection seat is provided with a first through hole corresponding to the first threaded hole.

7. A modular pre-assembled GRG arc surface seamless design structure according to claim 5, characterized in that: The thickness of the bottom plate of the connection seat is equal to the thickness of the support plate.

8. The modular pre-assembled GRG arc surface seamless design structure according to claim 5, characterized in that: The width of the connecting seat is equal to the distance between two adjacent support plates.

Images