Modular assembled terrazzo floor

Abstract

The utility model discloses a modular assembly terrazzo floor, including outer frame structure, this outer frame structure is including lower frame and upper frame, upper frame and lower frame detachable connection, terrazzo board, terrazzo board pours into the form in outer frame structure, when installing, removes the upper frame, places the lower frame on the ground after the even, alignment piece, alignment piece is installed between adjacent lower frame, so that adjacent lower frame alignment, this product is convenient for assembling on the ground, and can form the width consistent after assembling, also convenient for adjusting height.

Description

Technical Field

[0001] This utility model relates to a modular terrazzo floor. Background Technology

[0002] Terrazzo flooring is a decorative flooring material made by mixing aggregates such as crushed stone, glass, and quartz with cement or epoxy resin adhesives, and then grinding and polishing them.

[0003] Terrazzo flooring has two main forming methods. One is to pour it directly on site and then polish it after pouring. This type of terrazzo flooring has a high degree of integrity, but it cannot be repaired if local cracks, stains, or dirt occur during later use. At the same time, if there is a need for wiring or pipes under the floor, the wiring harnesses need to be run through pipes before being poured together. If a fault occurs in the wiring or pipes later, it cannot be repaired.

[0004] Another forming method is assembly, which involves making terrazzo slabs and then assembling them.

[0005] The advantage of this design is that it facilitates maintenance in the later stages, and also makes it easier to route cables and conduits underneath.

[0006] However, with this type of terrazzo slab assembly, it is difficult to uniform the size of the seams during the assembly process, and height differences are prone to occur during assembly.

[0007] Based on the above problems, we designed a modular terrazzo floor that is easy to assemble on the ground, can form a consistent width of seam after assembly, and is also easy to adjust in height. Utility Model Content

[0008] The technical problem to be solved by this utility model is to provide a modular terrazzo floor that is easy to assemble on the ground, can form a uniform width of seam after assembly, and is also easy to adjust in height.

[0009] To solve the above problems, the present invention adopts the following technical solution:

[0010] A modular terrazzo flooring, comprising,

[0011] The outer frame structure includes a lower frame and an upper frame, which are detachably connected.

[0012] Terrazzo slabs are cast and molded within the outer frame structure. During installation, the upper frame is removed, and the lower frame is placed on a leveled surface.

[0013] Alignment blocks are installed between adjacent lower frames to align the adjacent lower frames.

[0014] Preferably, a base plate is fixed to the lower part of the lower frame, and threaded holes are vertically provided at the four corners of the lower frame. First threaded holes corresponding to the threaded holes are provided at the four corners of the upper frame. A screw is screwed into the lower frame from below through the threaded holes. The upper end of the screw passes through the threaded hole and is screwed into the first threaded hole. After the screw is tightened, the lower frame and the upper frame are tightened, forming a casting cavity through the upper frame, the lower frame, and the base plate. The terrazzo slab is cast in the casting cavity. Alignment grooves that match the alignment blocks are provided on the outer side of the lower frame. When two adjacent lower frames are spliced, the alignment blocks are inserted into the two combined alignment grooves.

[0015] Preferably, an insert block is provided on the outer side of the upper frame, and when the upper frame and the lower frame are assembled, the insert block is inserted into the alignment groove; when the insert block is inserted into the alignment groove, the threaded hole corresponds to the first threaded hole.

[0016] Preferably, when the lower frame is installed, the screw is screwed down, and the lower end of the screw acts on the hardened ground. At this time, a sealing plug is embedded in the upper end of the threaded hole, and the upper end surface of the sealing plug is lower than the upper end surface of the terrazzo slab.

[0017] Preferably, multiple support columns are arranged in a rectangular array on the upper surface of the base plate. The height of the support columns is 1 / 2 to 1 / 3 of the height of the lower frame. A mesh is supported by the support columns and the mesh is cast into the terrazzo slab.

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

[0019] One advantage is that in this technical solution, the lower frame and the upper frame can be combined to form a mold for casting and shaping terrazzo slabs.

[0020] Secondly, after the terrazzo slabs are formed, the upper frame is removed, and the lower frame is used as a base to be installed on the ground. The adjacent lower frames fit together, creating a gap of uniform width between the adjacent terrazzo slabs, which is more aesthetically pleasing.

[0021] Thirdly, the height of each lower frame can be adjusted independently, which makes it easy to level the terrazzo slabs and results in a high degree of flatness after installation.

[0022] Fourthly, the lower frame is installed on an elevated basis, which makes it easy to run cables or pipes from below the lower frame, facilitating indoor construction. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the paving installation of this utility model;

[0025] Figure 2 This is a 3D view of the product;

[0026] Figure 3 This is an exploded view of the product's structure;

[0027] Figure 4 This is a 3D view of the lower frame. Detailed Implementation

[0028] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0029] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0030] In the description of this utility model, it should be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "center", "end", "length", "outer end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, in the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "set," "socket," "connect," "through," and "plug-in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] See Figure 1 , Figure 2 and Figure 3 The modular terrazzo flooring shown includes,

[0034] The outer frame structure 1 includes a lower frame 11 and an upper frame 12, which are detachably connected.

[0035] Terrazzo slab 2 is cast and molded within the outer frame structure 1. During installation, the upper frame 12 is removed, and the lower frame 11 is placed on the leveled ground.

[0036] Alignment block 3 is installed between adjacent lower frames 11 to align the adjacent lower frames 11.

[0037] In the above technical solution, each outer frame structure 1 can be installed independently, and the alignment of adjacent outer frame structures 1 can be achieved by the alignment block 3.

[0038] Terrazzo slab 2 is formed within the outer frame structure 1. After the forming is completed, the upper frame 12 is removed, so that the adjacent lower frames 11 fit together when the product is laid. Since the upper frame 12 is removed, a joint is naturally formed between the terrazzo slabs 2, and the joint is filled with a sealant.

[0039] Finally, after all the paving is completed, the surface of the terrazzo slab 2 is exposed to light using a polishing machine, thus completing the construction.

[0040] This product is easy to install. The lower frame 11 structure not only enables the terrazzo slab 2 to be installed in the air, but also greatly reduces the risk of the terrazzo slab 2 breaking.

[0041] Furthermore, the lower frame 11 can also be used as a mold for casting and molding the terrazzo slab 2.

[0042] During the pouring process, a release agent needs to be applied to the inner wall of the upper frame 12 to facilitate demolding later.

[0043] The lower frame 11 is made of aluminum alloy or steel, which makes its structure more stable and its thermal expansion very small in an indoor normal temperature environment.

[0044] See Figure 3 and Figure 4 As shown, a base plate 13 is fixed to the lower part of the lower frame 11. Threaded holes 14 are vertically provided at the four corners of the lower frame 11. First threaded holes corresponding to the threaded holes 14 are provided at the four corners of the upper frame 12. A screw 15 is screwed into the lower frame 11 from below through the threaded holes 14. The upper end of the screw 15 passes through the threaded holes 14 and is screwed into the first threaded holes. After the screw 15 is tightened, the lower frame 11 and the upper frame 12 are tightened, forming a casting cavity through the upper frame 12, the lower frame 11, and the base plate 13. The terrazzo slab 2 is cast in the casting cavity. Alignment grooves 16 that mate with the alignment blocks 3 are provided on the outer side of the lower frame 11. When two adjacent lower frames 11 are spliced, the alignment blocks 3 are inserted into the two combined alignment grooves 16.

[0045] In the above technical solution, the bottom of the lower frame 11 is sealed by the base plate 13, which eliminates the step of laying a film on the ground and then pouring concrete.

[0046] Furthermore, after the pouring is completed, the base plate 13 provides support for the bottom of the terrazzo slab 2, preventing the terrazzo slab 2 from falling off during later use.

[0047] In the above technical solution, the design of threaded hole 14 and first threaded hole is adopted. The upper frame 12 can be tightened by simply screwing in screw 15, so as to avoid leakage of concrete slurry during pouring.

[0048] See Figure 3 As shown, an insert block 121 is provided on the outer side of the upper frame 12. When the upper frame 12 and the lower frame 11 are assembled, the insert block 121 is inserted into the alignment groove 16. When the insert block 121 is inserted into the alignment groove 16, the threaded hole 14 corresponds to the first threaded hole.

[0049] The above technical solution is to achieve accurate alignment between the upper frame 12 and the lower frame 11.

[0050] See Figure 3 As shown, when the lower frame 11 is installed, the screw 15 is screwed down, and the lower end of the screw 15 acts on the hardened ground. At this time, a sealing plug 141 is embedded in the upper end of the threaded hole 14, and the upper end surface of the sealing plug 141 is lower than the upper end surface of the terrazzo slab 2.

[0051] Considering the need for disassembly and reuse in the future, as well as maintenance, we used a sealing plug 141 to seal the upper end of the threaded hole 14 to prevent the sealant from entering the threaded hole 14 during the caulking process.

[0052] See Figure 4 As shown, multiple support columns 131 are arranged in a rectangular array on the upper surface of the base plate 13. The height of the support columns 131 is 1 / 2 to 1 / 3 of the height of the lower frame 11. A mesh 132 is supported by the support columns 131 and the mesh 132 is cast into the terrazzo slab 2.

[0053] This technical solution can further increase the crack resistance of terrazzo slab 2.

[0054] Mesh 132 is one of steel mesh or fiberglass mesh.

[0055] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0056] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0057] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0058] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0059] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0060] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular, assembled terrazzo flooring, characterized by: The utility model relates to a kind of prefabricated water millstone plate pouring frame structure, including, Outer frame structure (1), the outer frame structure (1) includes lower frame (11) and upper frame (12), upper frame (12) and lower frame (11) are detachably connected, Terrazzo plate (2), the terrazzo plate (2) is in the outer frame structure (1) and is cast in place, when installing, upper frame (12) is removed, and lower frame (11) is placed on the ground after leveling, Alignment block (3), the alignment block (3) is installed between adjacent lower frame (11), so that adjacent lower frame (11) is aligned.

2. The modular assembled terrazzo flooring as claimed in claim 1, wherein: The lower part of the lower frame (11) is fixed with bottom plate (13), and threaded holes (14) are vertically arranged at the four corners of the lower frame (11). First threaded holes corresponding to the threaded holes (14) are arranged at the four corners of the upper frame (12). From below the lower frame (11), screws (15) are screwed into the first threaded holes through the threaded holes (14). The upper ends of the screws (15) are screwed into the first threaded holes after passing through the threaded holes (14). After the screws (15) are tightened, the lower frame (11) and the upper frame (12) are tightened. A pouring cavity is formed by the upper frame (12), the lower frame (11) and the bottom plate (13). The terrazzo plate (2) is cast in place in the pouring cavity. Alignment grooves (16) matching the alignment blocks (3) are arranged at the outer side of the lower frame (11). When the two adjacent lower frames (11) are spliced, the alignment blocks (3) are inserted into the two combined alignment grooves (16).

3. The modular assembled terrazzo floor according to claim 2, wherein: Insert blocks (121) are arranged at the outer side of the upper frame (12). When the upper frame (12) and the lower frame (11) are assembled, the insert blocks (121) are inserted into the alignment grooves (16). When the insert blocks (121) are inserted into the alignment grooves (16), the threaded holes (14) and the first threaded holes correspond.

4. The modular assembled terrazzo floor according to claim 3, wherein: When the lower frame (11) is laid, the screws (15) are screwed down, and the lower ends of the screws (15) act on the hardened ground. At this time, a sealing plug (141) is embedded in the upper end of the threaded hole (14), and the upper end surface of the sealing plug (141) is lower than the upper end surface of the terrazzo plate (2).

5. The modular, assembled terrazzo flooring of claim 2, wherein: A plurality of support columns (131) are arranged in a rectangular array on the upper surface of the bottom plate (13). The height of the support columns (131) is 1 / 2 to 1 / 3 of the height of the lower frame (11). A mesh (132) is supported by the support columns (131), and the mesh (132) is poured into the terrazzo plate (2).

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