Light terrazzo raised movable floor

Abstract

The utility model discloses a light terrazzo raised movable floor, which comprises an integral square terrazzo plate, and a plurality of grooves are arranged on the bottom surface of the terrazzo plate so as to reduce the integral weight. The grooves are evenly distributed in the bottom of the terrazzo plate to form a plurality of square grooves, and reinforcing ribs are formed among the grooves. The four corners of the bottom of the terrazzo plate are not provided with grooves. In order to increase the stability of the whole floor, steel bars are arranged in the reinforcing ribs in a penetrating mode. The four peripheries of the terrazzo plate are arranged to be beveled edges which are wide in the upper portion and narrow in the lower portion. According to the raised floor, the groove structure is arranged, materials are effectively reduced, manufacturing cost is saved, the weight of the whole floor is reduced, the raised floor is more practical, the reinforcing ribs and the penetrating steel bars are arranged, and the mechanical performance of concentrated loads, evenly distributed loads, rolling loads and limit concentrated loads of the raised floor is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of building materials, and specifically to a light terrazzo overhead movable floor. Background Art

[0002] Currently, in computer rooms, overhead movable floors are generally used for laying. The overhead structure is mainly used to facilitate the laying of cables in the computer room. It consists of floors and overhead supports of different specifications and materials. The movable floor is lifted off the computer room floor by supports, which can meet various cable laying requirements.

[0003] A precast inorganic stone overhead movable floor with an authorization announcement date of March 8, 2024, and an authorization announcement number of CN220565608, which was earlier applied by the patent applicant of this patent. The technical solution of this patent solves the problem of the stability of the floor after installation in the prior art. However, the applicant found in actual operation that this technical solution still has the following technical problems: in order to meet the thickness of the floor, the overall weight of the floor is relatively heavy, and the overall production raw material cost is also relatively high. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies and provide a light terrazzo overhead movable floor to solve the technical problems of the relatively large weight and high cost of the floor.

[0005] The technical solution adopted by the utility model is: a light terrazzo overhead movable floor, which includes a whole square terrazzo slab. A plurality of grooves are provided on the bottom surface of the terrazzo slab to reduce the overall weight.

[0006] Further, the grooves are evenly distributed as a plurality of square grooves at the bottom of the terrazzo slab, and the ribs are formed between the grooves.

[0007] Further, in order to increase the strength of the whole floor, no grooves are provided at the four corners of the bottom of the terrazzo slab.

[0008] Further, in order to increase the concentrated load, uniform load, rolling load and ultimate concentrated load of the whole floor, steel bars are penetrated through the ribs.

[0009] Further, for the convenience of installation, the four peripheries of the terrazzo slab are set as bevel edges with a wider upper part and a narrower lower part.

[0010] Further, PVC plastic edging is provided on the outer sides of the four peripheries of the terrazzo slab.

[0011] Advantages of the present utility model: A groove structure is provided, which effectively reduces the material consumption, saves the manufacturing cost, reduces the weight of the overall floor, and makes it more practical. The reinforcing ribs and the penetrating steel bars are provided to ensure the mechanical properties of the floor under concentrated load, uniform load, rolling load and ultimate concentrated load. Description of the Drawings

[0012] Figure 1 is a cross-sectional view of the present utility model.

[0013] Figure 2 is the front view of the terrazzo slab of the present utility model. Detailed Embodiments

[0014] The following further describes the present utility model in conjunction with the embodiments in the drawings.

[0015] As Figure 1 , Figure 2 shown, a light terrazzo elevated movable floor includes a whole square terrazzo slab 1. A plurality of grooves 2 are provided on the bottom surface of the terrazzo slab 1 to reduce the overall weight. The grooves 2 are evenly distributed as a plurality of square grooves at the bottom of the terrazzo slab 1, and the ribs 3 are formed between the grooves 2. The use of the ribs can effectively improve the concentrated load, uniform load, rolling load and ultimate concentrated load of the overall floor.

[0016] In order to further increase the support strength at the four corners of the whole floor, no grooves 2 are provided at the four corners of the bottom of the terrazzo slab 1, and the four corners form a solid area, making the whole floor more firm and durable.

[0017] In order to increase the stability of the whole floor, steel bars 4 are penetrated in the ribs 3, effectively improving the firmness of the overall floor. The cost saved by setting the grooves is higher than the cost of using the steel bars. Therefore, while increasing the firmness, the cost is effectively saved.

[0018] For the convenience of installation, the four peripheries of the terrazzo slab 1 are set as bevel edges with a wider upper part and a narrower lower part. In this way, when installing and fixing with a support base at the bottom, the construction and installation can be more easily operated.

[0019] PVC plastic edging 5 is provided outside the four peripheries of the terrazzo slab 1. Adding this edging 5 increases the durability of the floor.

Claims

1. A light terrazzo elevated movable floor, which comprises an integral square terrazzo slab. A plurality of grooves are provided on the bottom surface of the terrazzo slab to reduce the overall weight. The grooves are evenly distributed as a plurality of square grooves at the bottom of the terrazzo slab, and the spaces between the grooves form reinforcing ribs. The characteristics are as follows: No grooves are provided at the four corners of the bottom of the water mill stone slab; steel bars are penetrated through the reinforcing ribs.

2. The light terrazzo overhead movable floor according to claim 1, wherein: The four peripheries of the water mill stone slab are provided with bevel edges that are wider at the top and narrower at the bottom.

3. The light terrazzo elevated access floor according to claim 2, characterized in that: PVC plastic edge seals are provided outside the four peripheries of the water mill stone slab.

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