Elastic material expansion joint structure matched with assembled floor tile ground in public area

Abstract

The utility model discloses an elastic material expansion joint structure matched with a male area assembly type floor tile ground, which comprises an assembly type floor tile ground assembly, an expansion joint is arranged on the assembly type floor tile ground assembly, an elastic quick connecting mechanism is arranged in the expansion joint, a supporting mechanism is arranged at the bottom of the assembly type floor tile ground assembly, and the supporting mechanism is connected with the expansion joint. The elastic quick-connecting mechanism comprises an aluminum alloy connecting piece, a stainless steel self-tapping screw is arranged on the aluminum alloy connecting piece, and the elastic quick-connecting mechanism belongs to the technical field of assembly type decoration. According to the elastic material expansion joint structure matched with the assembled floor tile ground in the public area, the aluminum alloy connecting piece is fixed to the calcium silicate plate balance plate of the assembled floor tile ground assembly through the stainless steel self-tapping screws, and then the PVC elastic filling strip is bonded between the aluminum alloy connecting piece and the inner wall of the expansion joint, so that installation is completed; the purpose of flexible and easy disassembly and replacement in assembly type interior decoration is achieved, and operation is easy, fast, stable and anti-kicking.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated decoration, in particular to an elastic material expansion joint structure used for matching prefabricated floor tiles in public areas. Background Art

[0002] Prefabricated decoration is a decoration method in which factory-produced parts are assembled and installed on site. It mainly includes dry-type floor (ground) floors, integrated kitchens, integrated bathrooms, and separation of pipelines and structures. The floor tiles need to be fixed during installation. In the existing technology, the disassembly and assembly of prefabricated floor tiles in public areas is relatively laborious and inconvenient to disassemble, assemble, and replace. Utility Model Content

[0003] In response to the deficiencies in the prior art, the utility model provides an elastic material expansion joint structure for use with prefabricated floor tiles in public areas, which solves the problem that prefabricated floor tiles in public areas are difficult to disassemble and install and inconvenient to disassemble and replace.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an elastic material expansion joint structure for use with prefabricated floor tiles in public areas, comprising a prefabricated floor tile assembly, an expansion joint provided on the prefabricated floor tile assembly, an elastic quick-connect mechanism installed inside the expansion joint, and a support mechanism provided at the bottom of the prefabricated floor tile assembly;

[0005] The elastic quick-connect mechanism includes an aluminum alloy connector, which is provided with stainless steel self-tapping screws, and a PVC elastic filling strip is bonded to one side of the aluminum alloy connector;

[0006] The aluminum alloy connecting piece includes a fixed horizontal plate, a bottom surface of the fixed horizontal plate is fixedly connected with a plurality of protrusions, and a top side of the fixed horizontal plate is fixedly connected with a fixed vertical plate.

[0007] Preferably, the aluminum alloy connector is fixedly mounted on the calcium silicate board balance plate of the assembled floor tile floor assembly by stainless steel self-tapping screws, so that the aluminum alloy connector can be fixed and the stability is effectively improved.

[0008] Preferably, one end of the PVC elastic filling strip is fixedly connected to the inner wall of the expansion joint on the prefabricated floor tile floor assembly, and the other end of the PVC elastic filling strip is fixedly connected to the fixed aluminum alloy connector, so that the PVC elastic filling strip can be fixedly installed, so that the PVC elastic filling strip can fill the gap between the aluminum alloy connector and the inner wall of the expansion joint to prevent foreign matter from entering the gap.

[0009] Preferably, the fixed horizontal plate and the fixed vertical plate are arranged perpendicular to each other, and the fixed horizontal plate, the fixed vertical plate and the protrusion are formed in one piece, so that the aluminum alloy connector can be easily mass-produced.

[0010] Preferably, the support mechanism includes a plurality of support bolts and two support frames, each of the two support frames is provided with a mounting bolt, an elastic support plate is installed between the two support frames, a pressure rod is fixedly connected to the elastic support plate, a connecting seat is fixedly connected to the two support frames, an embedded block is installed inside the two connecting seats, a support base plate is fixedly connected between the two embedded blocks, the bottom end of the support base plate is fixedly connected to a guide frame, a spring is installed on the guide frame, the bottom end of the pressure rod is fixedly connected to a movable plate, and the movable plate is slidably connected to the guide frame, which can play a good supporting role in the expansion joint of the assembled floor tile floor assembly.

[0011] The utility model provides an elastic expansion joint structure for use in prefabricated floor tiles in public areas. Compared with the prior art, it has the following advantages:

[0012] 1. The elastic material expansion joint structure used for prefabricated floor tiles in public areas is installed by fixing the aluminum alloy connector to the calcium silicate board balance plate of the prefabricated floor tile assembly through stainless steel self-tapping screws, and then bonding the PVC elastic filling strip between the aluminum alloy connector and the inner wall of the expansion joint. This achieves the purpose of flexible and easy disassembly and replacement in prefabricated interior decoration, and the operation is simple, fast, stable and kick-proof.

[0013] 2. The elastic material expansion joint structure used for the prefabricated floor tiles in public areas is supported by the elastic support plate when the expansion joint of the prefabricated floor tile assembly is subjected to force, and the elastic support plate is deformed under the force. The deformation of the elastic support plate drives the pressure rod to move, and the movement of the pressure rod drives the movable plate to move on the guide frame, and the spring plays a buffering role, which can provide good support for the expansion joint of the prefabricated floor tile assembly and can also play a certain buffering role. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0016] Figure 3 This is a schematic diagram of the support mechanism structure of the present utility model.

[0017] In the figure: 1. Prefabricated floor tile floor assembly; 2. Elastic quick-connect mechanism; 201. Fixed horizontal plate; 202. Protrusion; 203. Stainless steel self-tapping screws; 204. PVC elastic filling strip; 205. Fixed vertical plate; 3. Support mechanism; 301. Elastic support plate; 302. Support bolts; 303. Support frame; 304. Mounting bolts; 305. Connecting seat; 306. Embedded block; 307. Support bottom plate; 308. Guide frame; 309. Spring; 310. Pressure rod; 311. Movable plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-2 The utility model provides a technical solution: an elastic material expansion joint structure for use in prefabricated floor tiles in public areas, comprising a prefabricated floor tile assembly 1, an expansion joint provided on the prefabricated floor tile assembly 1, an elastic quick-connect mechanism 2 installed inside the expansion joint, and a supporting mechanism 3 provided at the bottom of the prefabricated floor tile assembly 1. The prefabricated floor tile assembly 1 can be connected and fixed inside the expansion joint through the elastic quick-connect mechanism 2, thereby achieving the purpose of flexible and easy disassembly and replacement in prefabricated interior decoration, and the operation is simple, fast, stable, and anti-kicking.

[0020] The elastic quick-connect mechanism 2 includes an aluminum alloy connector, which has the characteristics of light weight and high strength, and can improve the stability of the connection. The aluminum alloy connector is provided with stainless steel self-tapping screws 203, which can use their own characteristics to prevent rust and have high strength, thereby improving the stability after installation. The aluminum alloy connector is fixedly installed on the calcium silicate board balance plate of the prefabricated floor tile floor assembly 1 through the stainless steel self-tapping screws 203, so that the aluminum alloy connector can be fixed, effectively improving the stability. A PVC elastic filling strip 204 is bonded to one side of the aluminum alloy connector, and one end of the PVC elastic filling strip 204 is fixedly connected to the inner wall of the expansion joint on the prefabricated floor tile floor assembly 1, and the other end of the PVC elastic filling strip 204 is fixedly connected to the fixed aluminum alloy connector, so that the PVC elastic filling strip 204 can be fixedly installed, so that the PVC elastic filling strip 204 can fill the gap between the aluminum alloy connector and the inner wall of the expansion joint to prevent foreign matter from entering the gap.

[0021] The aluminum alloy connector includes a fixed horizontal plate 201, and a plurality of protrusions 202 are fixedly connected to the bottom surface of the fixed horizontal plate 201. The protrusions 202 can increase the contact area, thereby improving the stability of the connection. A fixed vertical plate 205 is fixedly connected to one side of the top of the fixed horizontal plate 201. The fixed horizontal plate 201 and the fixed vertical plate 205 are arranged perpendicular to each other, so that the aluminum alloy connector can be close to the inner wall of the expansion joint, and the fixed horizontal plate 201, the fixed vertical plate 205 and the protrusions 202 are integrally formed, which makes it convenient to mass-produce the aluminum alloy connector.

[0022] See also Figure 1 and Figure 3 The support mechanism 3 includes a plurality of support bolts 302 and two support frames 303. Both support frames 303 are provided with mounting bolts 304. An elastic support plate 301 is installed between the two support frames 303. A pressure rod 310 is fixedly connected to the elastic support plate 301. Both support frames 303 are fixedly connected with a connecting seat 305. Both connecting seats 305 are internally installed with an embedded block 306. A supporting base plate 307 is fixedly connected between the two embedded blocks 306, which can facilitate the installation of the supporting base plate 307. The supporting base plate 307 can support the pressure rod 310. The bottom end of the supporting base plate 307 is fixedly connected to a guide frame 308, a spring 309 is installed on the guide frame 308, and the bottom end of the pressure rod 310 is fixedly connected to a movable plate 311. The movable plate 311 is slidably connected to the guide frame 308, and can be supported by the elastic support plate 301 when the expansion joint of the prefabricated floor tile floor assembly 1 is subjected to force, and the elastic support plate 301 is deformed under the force, and the deformation of the elastic support plate 301 drives the pressure rod 310 to move, and the movement of the pressure rod 310 drives the movable plate 311 to move on the guide frame 308, and the spring 309 plays a buffering role, which can play a good supporting role in the expansion joint of the prefabricated floor tile floor assembly 1 and can play a certain buffering role.

[0023] During operation, the aluminum alloy connector is fixed to the calcium silicate board balance plate of the prefabricated floor tile assembly 1 through the stainless steel self-tapping screws 203, and then the PVC elastic filling strip 204 is bonded between the aluminum alloy connector and the inner wall of the expansion joint to complete the installation, thereby achieving the purpose of flexible and easy disassembly and replacement in prefabricated interior decoration, and the operation is simple, fast, stable and anti-kick.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An elastic expansion joint structure for use in public area prefabricated floor tiles, comprising a prefabricated floor tile assembly (1), characterized in that: The assembled floor tile floor assembly (1) is provided with an expansion joint, an elastic quick-connect mechanism (2) is installed inside the expansion joint, and a supporting mechanism (3) is provided at the bottom of the assembled floor tile floor assembly (1); The elastic quick-connect mechanism (2) comprises an aluminum alloy connector, a stainless steel self-tapping screw (203) is provided on the aluminum alloy connector, and a PVC elastic filling strip (204) is bonded to one side of the aluminum alloy connector; The aluminum alloy connector comprises a fixed transverse plate (201), a bottom surface of the fixed transverse plate (201) is fixedly connected to a plurality of protrusions (202), and a top side of the fixed transverse plate (201) is fixedly connected to a fixed vertical plate (205).

2. The elastic material expansion joint structure for use in prefabricated floor tiles in public areas according to claim 1 is characterized by: The aluminum alloy connector is fixedly mounted on the calcium silicate board balance plate of the assembled floor tile floor assembly (1) via stainless steel self-tapping screws (203).

3. The elastic material expansion joint structure for use in prefabricated floor tiles in public areas according to claim 1 is characterized by: One end of the PVC elastic filling strip (204) is fixedly connected to the inner wall of the expansion joint on the assembled floor tile floor assembly (1), and the other end of the PVC elastic filling strip (204) is fixedly connected to the fixed aluminum alloy connector.

4. The elastic material expansion joint structure for use in prefabricated floor tiles in public areas according to claim 1 is characterized in that: The fixed transverse plate (201) and the fixed vertical plate (205) are arranged perpendicular to each other, and the fixed transverse plate (201), the fixed vertical plate (205) and the protrusion (202) are integrally formed.

5. The elastic material expansion joint structure for use in prefabricated floor tiles in public areas according to claim 1 is characterized in that: The support mechanism (3) comprises a plurality of support bolts (302) and two support frames (303), and both support frames (303) are provided with mounting bolts (304).

6. The elastic material expansion joint structure for use in prefabricated floor tiles in public areas according to claim 5 is characterized by: An elastic support plate (301) is installed between the two support frames (303), and a pressure rod (310) is fixedly connected to the elastic support plate (301).

7. The elastic material expansion joint structure for use in prefabricated floor tiles in public areas according to claim 6 is characterized by: The two support frames (303) are both fixedly connected with a connecting seat (305), and the two connecting seats (305) are both installed with an embedded block (306). A supporting base plate (307) is fixedly connected between the two embedded blocks (306), and a guide frame (308) is fixedly connected to the bottom end of the supporting base plate (307), and a spring (309) is installed on the guide frame (308).

8. The elastic material expansion joint structure for use in prefabricated floor tiles in public areas according to claim 7 is characterized in that: The bottom end of the pressure rod (310) is fixedly connected to a movable plate (311), and the movable plate (311) is slidably connected to the guide frame (308).

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