Anti-static raised floor and manufacturing method thereof

Abstract

The invention relates to the technical field of computer room equipment, and particularly discloses an anti-static raised floor and a manufacturing method thereof.The anti-static raised floor comprises a floor body integrally formed by cast iron, anti-skid top grains are arranged on the top of the floor body, and floor reinforcing ribs are arranged at the bottom of the floor body; supporting columns are detachably arranged at the four corners of the bottom of the floor body respectively, anti-skid bases used for making contact with the ground are detachably arranged at the bottoms of the supporting columns respectively, anti-skid shading is arranged at the bottoms of the anti-skid bases respectively, and anti-static coatings are arranged outside the floor body, the supporting columns and the anti-skid bases respectively. The anti-static novel raised floor has the advantages that the overall bearing capacity and stability of the floor are improved, so that the technical problem that a traditional aluminum alloy raised floor is prone to deformation is solved, dust on the floor can be effectively prevented from being electrified, sparks are prevented from being generated, equipment is prevented from being damaged, the safety of the anti-static novel raised floor is improved, later maintenance is facilitated, and meanwhile carrying is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of computer room equipment, in particular to an antistatic elevated floor and a manufacturing method thereof. Background Art

[0002] Raised floor is also called dissipative static floor. Raised floor is mainly assembled by adjustable brackets, beams, panels, etc. Raised electric floor is generally divided according to the base material and veneer material. Scope of application: main computer room with large servers and cabinets; large, medium and small computer rooms, communication center rooms represented by switches, various electrical control rooms, postal and telecommunications hubs and links controlled by computers.

[0003] The Chinese utility model patent CN204876469U discloses an antistatic aluminum alloy elevated floor. When in use, the fit and installation stability of the equipment are not effectively guaranteed. When in use, it is easy to have a slope or deformation to produce gaps. When in use, the operating stability and safety of the equipment are not effectively guaranteed. When in use, the fine-tuning effect of the equipment and the overall equipment are not effectively guaranteed. During the production process of the aluminum antistatic elevated floor, aluminum powder has a great impact on the environment and is not environmentally friendly.

[0004] Therefore, in view of the above problems, an antistatic elevated floor and a manufacturing method thereof are proposed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide an antistatic elevated floor and a manufacturing method thereof to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is: an anti-static elevated floor, including a floor main body made of cast iron in one piece, the top of the floor main body is provided with an anti-slip top pattern, the bottom of the floor main body is provided with floor reinforcement ribs, the four corners of the bottom of the floor main body are respectively detachably provided with support columns, the bottom of the support columns are detachably provided with an anti-slip base for contacting the ground, the bottom of the anti-slip base is provided with an anti-slip bottom pattern, and the floor main body, support columns and anti-slip base are all provided with anti-static coatings.

[0007] Preferably, the support columns and the floor body are detachably connected via threads.

[0008] Preferably, the support column and the anti-slip base are detachably connected via threads.

[0009] Preferably, the antistatic coating is a polyurethane antistatic coating, an acrylic antistatic coating, a PVC antistatic coating or an epoxy resin antistatic coating.

[0010] A method for making an anti-static elevated floor comprises the following steps:

[0011] (a) pouring molten cast iron into the prepared floor main body mold, anti-skid base mold, and support column mold, and after the cast iron liquid solidifies, taking out the floor main body cast iron casting, the anti-skid base cast iron casting, and the support column cast iron casting;

[0012] (b) placing the floor body cast iron casting, the anti-skid base cast iron casting and the support column cast iron casting in step (a) into a hydraulic press for stamping to obtain a floor body, an anti-skid base and a support column that meet the shape standards;

[0013] (c) placing the floor main body, anti-skid base and support column in step (b) on a vibration table for polishing and grinding to remove burrs so that the surface of the floor main body, anti-skid base and support column are smooth and flat;

[0014] (d) sending the floor body, the anti-skid base and the support column in step (c) into a drying furnace for drying, then taking them out of the drying furnace and placing them in a spraying room, first spraying polyphenol oxygen pre-coating primer on their surfaces, waiting for the polyphenol oxygen pre-coating primer to be completely dried, and then spraying anti-static paint on their surfaces, and finally moving the sprayed floor body, the anti-skid base and the support column out of the spraying room;

[0015] (e) installing support columns with anti-skid bases on the floor bodies in step (d) in sequence according to preset positions, with four support columns installed on each floor body, and installing an anti-skid base on each support column;

[0016] (f) placing the antistatic elevated floor installed in step (e) on a pressure testing machine for load-bearing testing. When the load-bearing capacity is greater than or equal to a preset maximum load-bearing capacity, the antistatic elevated floor is determined to be qualified.

[0017] Preferably, before pouring the molten cast iron in step (a), a layer of silicone oil release agent is applied to the inner walls of the floor main body mold, the anti-slip base mold and the support column mold for pretreatment.

[0018] Preferably, in the step (b), during the stamping process, sensors are used to monitor the stamping force and deformation in real time to ensure that the stamped floor body, anti-slip base and support columns meet the standards.

[0019] Preferably, during the polishing and grinding process in step (c), a polishing vacuum cleaner is used for dust removal.

[0020] Preferably, the drying furnace in step (d) adopts a heat circulation system to evenly heat the air in the furnace to ensure that the floor body, anti-slip base and support columns can be fully dried. After drying, the floor body, anti-slip base and support columns are taken out of the drying furnace by slowly cooling down to avoid deformation or cracks of the floor body, anti-slip base and support columns due to sudden temperature changes. The taken-out floor body, anti-slip base and support columns are placed in a well-ventilated buffer area to await further processing.

[0021] The advantages of the present invention are: reasonable structural design, high strength and easy disassembly and installation, cast iron production greatly improves the overall bearing capacity and stability of the floor, thereby solving the technical problem of easy deformation of traditional aluminum alloy elevated floors, and the floor body, support columns and anti-slip base of the new anti-static elevated floor are all provided with anti-static coatings, which can effectively prevent dust on the floor from being charged and avoid sparks damaging equipment, thereby improving the safety of the new anti-static elevated floor; the support columns and the floor body of the new anti-static elevated floor can be detachably connected by threads, which is convenient for later maintenance and also convenient for transportation; the manufacturing process is environmentally friendly, which solves the problem of improving the environmental impact of aluminum powder in the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The present invention is a schematic structural diagram of an antistatic elevated floor in a top view.

[0023] Figure 2 The invention is a schematic structural diagram of an antistatic elevated floor in an upward-looking state.

[0024] Figure 3 The invention discloses an exploded structure schematic diagram of an antistatic elevated floor in an upward-looking state. DETAILED DESCRIPTION

[0025] Example 1

[0026] like Figure 1-3 As shown, an anti-static elevated floor comprises a floor body 100 made of one-piece cast iron, the top of the floor body is provided with an anti-skid top pattern 101, the bottom of the floor body is provided with floor reinforcement ribs 102, the four corners of the bottom of the floor body are detachably provided with support columns 200, the bottom of the support columns are detachably provided with an anti-skid base 300 for contacting the ground, the bottom of the anti-skid base is provided with an anti-skid bottom pattern 301, and the floor body, support columns and anti-skid base are all provided with anti-static coatings.

[0027] As a preferred implementation manner of this embodiment, the support columns and the floor body are detachably connected via threads.

[0028] As a preferred implementation manner of this embodiment, the support column and the anti-slip base are detachably connected via threads.

[0029] As a preferred implementation of this embodiment, the antistatic coating is a polyurethane antistatic coating, an acrylic antistatic coating, a PVC antistatic coating or an epoxy resin antistatic coating.

[0030] According to the above technical solution provided in this embodiment, the overall bearing capacity and stability of the floor are greatly improved, thereby solving the technical problem of easy deformation of traditional aluminum alloy elevated floors; and the floor body 100, support column 200, and anti-skid base 300 of the new anti-static elevated floor are all provided with anti-static coating (not shown in the figure), which can effectively prevent the dust on the floor from being charged and avoid sparks from damaging equipment, thereby improving the safety of the new anti-static elevated floor; in addition, the support column 200 and the floor body 100 of the new anti-static elevated floor can be detachably connected by threads, which is convenient for later maintenance and also convenient for carrying. The support column and the anti-skid base are detachably connected by threads, and anti-skid bases of different sizes and shapes can be selected for installation as needed.

[0031] A method for making an anti-static elevated floor comprises the following steps:

[0032] (a) pouring molten cast iron into the prepared floor main body mold, anti-skid base mold, and support column mold, and after the cast iron liquid solidifies, taking out the floor main body cast iron casting, the anti-skid base cast iron casting, and the support column cast iron casting;

[0033] (b) placing the floor body cast iron casting, the anti-skid base cast iron casting and the support column cast iron casting in step (a) into a hydraulic press for stamping to obtain a floor body, an anti-skid base and a support column that meet the shape standards;

[0034] (c) placing the floor main body, anti-skid base and support column in step (b) on a vibration table for polishing and grinding to remove burrs so that the surface of the floor main body, anti-skid base and support column are smooth and flat;

[0035] (d) sending the floor body, the anti-skid base and the support column in step (c) into a drying furnace for drying, then taking them out of the drying furnace and placing them in a spraying room, first spraying polyphenol oxygen pre-coating primer on their surfaces, waiting for the polyphenol oxygen pre-coating primer to be completely dried, and then spraying anti-static paint on their surfaces, and finally moving the sprayed floor body, the anti-skid base and the support column out of the spraying room;

[0036] (e) installing support columns with anti-skid bases on the floor bodies in step (d) in sequence according to preset positions, with four support columns installed on each floor body, and installing an anti-skid base on each support column;

[0037] (f) placing the antistatic elevated floor installed in step (e) on a pressure testing machine for load-bearing testing. When the load-bearing capacity is greater than or equal to a preset maximum load-bearing capacity, the antistatic elevated floor is determined to be qualified.

[0038] As a preferred implementation of this embodiment, before pouring the molten cast iron liquid in step (a), a layer of silicone oil release agent is applied to the inner walls of the floor main body mold, the anti-slip base mold, and the support column mold for pretreatment.

[0039] As a preferred implementation mode of this embodiment, in the step (b), during the stamping process, sensors are used to monitor the stamping force and deformation in real time to ensure that the stamped floor body, anti-slip base and support columns meet the standards.

[0040] As a preferred implementation manner of this embodiment, during the polishing and grinding process in step (c), a polishing vacuum cleaner is used for dust removal.

[0041] As a preferred implementation mode of this embodiment, the drying furnace in step (d) adopts a heat circulation system to evenly heat the air in the furnace to ensure that the floor body, anti-slip base and support columns can be fully dried. After drying, the floor body, anti-slip base and support columns are taken out of the drying furnace by slowly cooling down to avoid deformation or cracks of the floor body, anti-slip base and support columns due to sudden temperature changes. The taken-out floor body, anti-slip base and support columns are placed in a well-ventilated buffer area to await further processing.

[0042] 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. An anti-static elevated floor, characterized in that: It includes a floor main body made of one-piece cast iron, the top of the floor main body is provided with an anti-slip top pattern, the bottom of the floor main body is provided with floor reinforcement ribs, the four corners of the bottom of the floor main body are detachably provided with support columns, the bottom of the support columns are detachably provided with an anti-slip base for contacting the ground, the bottom of the anti-slip base is provided with an anti-slip bottom pattern, and the floor main body, support columns and anti-slip base are all provided with anti-static coatings.

2. The antistatic elevated floor according to claim 1, characterized in that: The support column and the floor body are detachably connected via threads.

3. The antistatic elevated floor according to claim 2, characterized in that: The support column and the anti-skid base are detachably connected via threads.

4. The antistatic elevated floor according to claim 4, characterized in that: The antistatic coating is a polyurethane antistatic coating, an acrylic antistatic coating, a PVC antistatic coating or an epoxy resin antistatic coating.

5. A method for manufacturing an antistatic elevated floor according to any one of claims 1 to 4, characterized in that: The following steps are involved: (a) pouring molten cast iron into the prepared floor main body mold, anti-skid base mold, and support column mold, and after the cast iron liquid solidifies, taking out the floor main body cast iron casting, the anti-skid base cast iron casting, and the support column cast iron casting; (b) placing the floor body cast iron casting, the anti-skid base cast iron casting and the support column cast iron casting in step (a) into a hydraulic press for stamping to obtain a floor body, an anti-skid base and a support column that meet the shape standards; (c) placing the floor main body, anti-skid base and support column in step (b) on a vibration table for polishing and grinding to remove burrs so that the surface of the floor main body, anti-skid base and support column are smooth and flat; (d) sending the floor body, the anti-skid base and the support column in step (c) into a drying furnace for drying, then taking them out of the drying furnace and placing them in a spraying room, first spraying polyphenol oxygen pre-coating primer on their surfaces, waiting for the polyphenol oxygen pre-coating primer to be completely dried, and then spraying anti-static paint on their surfaces, and finally moving the sprayed floor body, the anti-skid base and the support column out of the spraying room; (e) installing support columns with anti-skid bases on the floor bodies in step (d) in sequence according to preset positions, with four support columns installed on each floor body, and installing an anti-skid base on each support column; (f) placing the antistatic elevated floor installed in step (e) on a pressure testing machine for load-bearing testing. When the load-bearing capacity is greater than or equal to a preset maximum load-bearing capacity, the antistatic elevated floor is determined to be qualified.

6. The method according to claim 5, characterized in that: In the step (a), before pouring the molten cast iron liquid, a layer of silicone oil release agent is applied to the inner walls of the floor main body mold, the anti-slip base mold, and the support column mold for pretreatment.

7. The method according to claim 5, characterized in that: In the step (b), during the stamping process, sensors are used to monitor the stamping force and deformation in real time to ensure that the stamped floor body, anti-slip base and support columns meet the standards.

8. The method according to claim 5, characterized in that: During the polishing process in step (c), a polishing vacuum cleaner is used to perform dust removal.

9. The method according to claim 5, characterized in that: In the step (d), the drying furnace adopts a heat circulation system to uniformly heat the air in the furnace to ensure that the floor body, the anti-skid base and the support columns can be fully dried. After the drying is completed, the floor body, the anti-skid base and the support columns are taken out of the drying furnace by slowly cooling the temperature to avoid deformation or cracks of the floor body, the anti-skid base and the support columns due to sudden temperature changes. The taken-out floor body, the anti-skid base and the support columns are placed in a well-ventilated buffer area to await further processing.

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