Guide ventilation type aluminum alloy anti-static raised floor

Abstract

The invention belongs to the technical field of anti-static raised floors, and particularly relates to a guide ventilation type aluminum alloy anti-static raised floor which comprises a bottom plate and four adjusting seats, adjusting rods are integrally formed on the periphery of the bottom of the bottom plate, and the adjusting rods are in threaded connection with the adjusting seats, so that the height of the bottom plate is adjusted; an anti-static plate is embedded in the middle of the bottom plate, the anti-static plate and the bottom plate are both light composite heat preservation plates, and each light composite heat preservation plate is made of a low-heat-conduction core material and a composite structure and has the functions of heat conduction, convection and radiation blocking, heat preservation and insulation, energy conservation, consumption reduction, safety protection, light weight and high efficiency. According to the aluminum alloy anti-static raised floor, the problems that an existing aluminum alloy anti-static raised floor is complex in ventilation guiding and adjusting structure, ventilation guiding and adjusting are difficult, and the existing aluminum alloy anti-static raised floor cannot rapidly adapt to equipment layout changes are solved.

Description

Technical Field

[0001] This invention belongs to the technical field of antistatic raised floors, specifically relating to a directional ventilation type aluminum alloy antistatic raised floor. Background Technology

[0002] In environments with high concentrations of sophisticated electronic equipment, such as data centers, computer rooms, and semiconductor workshops, raised anti-static floors are widely used as core components that combine anti-static properties, cable management, and ventilation. In these scenarios, servers, switches, and other equipment continuously generate significant heat during operation, and the equipment layout is often dynamically adjusted according to business needs. Therefore, floor ventilation systems are essential to precisely direct cool air to the heat-generating areas of the equipment, ensuring stable operation and extending its lifespan.

[0003] Existing raised antistatic floor ventilation designs have significant flaws: Firstly, most products use fixed perforation structures, making ventilation direction unadjustable. Cool air is diffused out, making it difficult to precisely match the location of heat-generating points in equipment. This results in wasted cool air in some areas and the formation of localized hotspots in others, leading to low cooling efficiency. Secondly, the few floor products with adjustable ventilation guidance often employ rack and pinion drives, multiple linkages, or external drive mechanisms. These complex structures and numerous components not only increase manufacturing costs and assembly difficulty but also present problems such as cumbersome adjustment operations, the need for specialized tools, and inconvenient maintenance, failing to meet the need for rapid adaptation to changes in equipment layout. Furthermore, while some fan-based adjustment solutions can enhance local ventilation, they introduce additional energy consumption and easily disrupt the overall airflow, further limiting their applicability.

[0004] Meanwhile, existing products, while balancing ventilation and control with anti-static and load-bearing performance, often suffer from structural redundancy, leading to increased floor weight, reduced installation flexibility, and difficulty in adapting to the needs of older server rooms, low-ceilinged spaces, and other special environments. Therefore, the market urgently needs a directional ventilation type aluminum alloy anti-static raised floor with a simple structure, no complex transmission components, convenient ventilation guidance adjustment, and the ability to quickly adapt to changes in equipment layout. This floor should ensure core anti-static and load-bearing performance while achieving precise guidance and efficient utilization of cold air, reducing server room cooling energy consumption, and simplifying subsequent maintenance operations. Summary of the Invention

[0005] The purpose of this invention is to provide a directional ventilation type aluminum alloy antistatic raised floor to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a guided ventilation type aluminum alloy antistatic raised floor, comprising a base plate and four adjustment seats. Adjustment rods are integrally formed around the bottom perimeter of the base plate, and the adjustment rods are threadedly connected to the adjustment seats to adjust the height of the base plate. An antistatic plate is embedded in the middle of the base plate. Both the antistatic plate and the base plate are lightweight composite insulation boards. The lightweight composite insulation board, with a low thermal conductivity core material and composite structure, has the functions of blocking heat conduction, convection, and radiation, as well as achieving thermal insulation, energy saving, safety protection, and lightweight efficiency. The surface of the antistatic plate has several slots, and ventilation pipes are axially connected to each slot. The surface of the ventilation pipes has several ventilation holes, and one end of each ventilation pipe has an adjustment groove. A hollow layer is provided in the middle of the antistatic plate, and an adjustment screw is provided inside the hollow layer. The adjustment screw is connected to the adjustment groove for adjusting the guidance of the ventilation holes.

[0007] The present invention further illustrates that a stud is integrally formed on the front side of the inner wall of the hollow layer, the adjusting screw is threadedly connected to the stud, and a nut is integrally formed on the rear end; a plurality of top plates are rotatably connected to the outer side of the adjusting screw, and limit positions are provided at the front and rear of the top plates to restrict the front and rear movement of the top plates; a top rod is integrally formed on both the left and right sides of the top plate, and the top rod is embedded in the adjusting groove; the inner wall of the adjusting groove is symmetrically inclined on the front and rear sides, and has a rounded convex shape in the middle.

[0008] The present invention further illustrates that both the front and rear ends of the top rod are integrally formed with arc blocks, and after the arc blocks move, they come into contact with the inclined part of the adjustment groove and the arc protrusion part.

[0009] The present invention further illustrates that the adjusting screw is divided into two sections in the middle, and the two sections are threaded together, wherein a groove is provided on the surface of one section of the adjusting screw.

[0010] The present invention further illustrates that a through hole is provided above the hollow layer, and the through hole is located in the middle position of the adjusting screw, and a snap-fit ​​plate is used in conjunction with the slot.

[0011] The present invention further illustrates that the bottom of the arc block is provided with an arc groove, and after the arc block moves to the arc protrusion of the adjustment groove, the arc protrusion is embedded in the arc groove.

[0012] The present invention further illustrates that the ventilation duct is made of an elastic material.

[0013] The present invention further explains that the heights of the upper and lower arc-shaped protrusions on the inner wall of the adjusting groove are not equal, that is, the height of one arc-shaped protrusion is greater than the height of the other arc-shaped protrusion.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention uses four adjusting seats. When installing the aluminum alloy anti-static raised floor, the adjusting seats are screwed into the adjusting rod, so that the distance between the adjusting seats and the base plate changes, thereby adjusting the height of the base plate and realizing the height adjustment of the aluminum alloy anti-static raised floor. The base plate and antistatic board made of lightweight composite insulation board use EPS, XPS, polyurethane, rock wool, foamed cement and other materials as core materials. The composite structure extends the heat path and forms higher thermal resistance. The closed-cell structure locks in air and inhibits heat convection. The multi-layer interface causes heat flow to be reflected and scattered multiple times, slowing down heat conduction, ensuring strength and durability, and achieving "lightweight and high strength". It achieves Class A fire resistance, waterproof and moisture-proof, anti-condensation, improves structural durability, shortens construction period, reduces costs, and is suitable for prefabricated construction. Ventilation is achieved through ventilation holes, allowing cool air to directly reach the equipment's interior for heat dissipation. If the ventilation holes are not aligned with the equipment, the operator can adjust the position of the ventilation holes by turning the adjusting screw and applying slight force to the ventilation pipe. This eliminates the need to move the equipment or adjust the position of the aluminum alloy anti-static raised floor, significantly reducing labor costs and simplifying operation. Furthermore, it ensures adequate ventilation and heat dissipation, improving equipment safety. The overall adjustment mechanism is simple in structure, low in manufacturing cost, and applicable to all types of aluminum alloy anti-static raised floors. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is an exploded view of the present invention; Figure 3 This is a schematic diagram of the adjusting groove structure of the present invention; Figure 4 This is a schematic diagram of the location of the arc groove in this invention; Figure 5 This is a plan view of the adjusting groove and the top rod of the present invention; Figure 6 This is a schematic diagram showing the positions of the through holes and the slots in the antistatic plate of the present invention. In the diagram: 1. Base plate; 2. Adjusting seat; 3. Adjusting rod; 4. Antistatic board; 41. Hollow layer; 42. Adjusting screw; 43. Stud; 44. Top plate; 441. Top rod; 442. Arc block; 443. Arc groove; 5. Ventilation pipe; 51. Adjusting groove. Detailed Implementation

[0016] The following detailed, non-limiting description of the technical solution of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0017] Please see Figures 1-6 The present invention provides a technical solution: a guide-ventilated aluminum alloy anti-static raised floor, including a base plate 1 and four adjustment seats 2. Adjustment rods 3 are integrally formed on all four sides of the bottom of the base plate 1, and the adjustment rods 3 are threadedly connected to the adjustment seats 2, thereby adjusting the height of the base plate 1. An antistatic board 4 is embedded in the middle of the base plate 1. Both the antistatic board 4 and the base plate 1 are lightweight composite insulation boards. The lightweight composite insulation boards have the functions of blocking heat conduction, convection and radiation, as well as achieving heat insulation, energy saving and consumption reduction, safety protection, lightweight and high efficiency, with a low thermal conductivity core material and composite structure. The surface of the antistatic board 4 has several slots, and ventilation pipes 5 are axially connected in each of the slots. The surface of the ventilation pipes 5 has several ventilation holes, and one end of each ventilation pipe 5 has an adjustment groove 51. A hollow layer 41 is provided in the middle of the antistatic board 4, and an adjustment screw 42 is provided inside the hollow layer 41. The adjustment screw 42 is connected to the adjustment groove 51 and is used to adjust the guidance of the ventilation holes. During the installation of the aluminum alloy anti-static raised floor, the four adjusting seats 2 are screwed into the adjusting rod 3, causing the distance between the adjusting seats 2 and the base plate 1 to change, thereby adjusting the height of the base plate 1 and realizing the height adjustment of the aluminum alloy anti-static raised floor. The base plate 1 and anti-static board 4 are made of lightweight composite insulation board, with EPS, XPS, polyurethane, rock wool, foamed cement, etc. as core materials, and a thermal conductivity ≤0.04W / (m·K). The composite structure extends the heat path and forms a higher thermal resistance (R value) by 30%+ compared with a single material. The closed-cell structure locks in air (thermal conductivity of about 0.026W / (m·K)) and inhibits heat convection. The multi-layer interface causes heat flow to be reflected and scattered multiple times, slowing down heat conduction. The core material is mostly foamed / porous structure, and the density is usually ≤300kg / m³. 3To ensure strength and durability, achieving "lightweight and high strength," and reaching Class A fire resistance, waterproofing, moisture resistance, and condensation resistance, the structure's durability is improved, construction time is shortened, costs are reduced, and it is suitable for prefabricated construction. After the aluminum alloy anti-static raised floor is installed, the equipment is placed on or around the aluminum alloy anti-static raised floor. Ventilation is provided through the ventilation holes, allowing cool air to directly reach the equipment's interior for heat dissipation. The ventilation pipe 5 is adjusted by adjusting the adjusting screw 42 to adjust the adjusting groove 51, thereby changing the orientation of the ventilation holes to achieve a guiding function. The ventilation direction is adjusted according to the equipment's position without the need to move or adjust the position of the aluminum alloy anti-static raised floor, saving labor costs and providing better ventilation.

[0018] The inner wall of the hollow layer 41 has a stud 43 integrally formed on the front side, the adjusting screw 42 is threadedly connected to the stud 43, and the rear end has a nut integrally formed. Several top plates 44 are rotatably connected to the outer side of the adjusting screw 42, and the front and rear of the top plates 44 are provided with limit positions to restrict the front and rear movement of the top plates 44. The left and right sides of the top plates 44 are integrally formed with top rods 441, and the top rods 441 are embedded in the adjusting groove 51. The inner wall of the adjusting groove 51 is symmetrically inclined on the front and rear sides, and the middle is arc-shaped.

[0019] Both ends of the push rod 441 are integrally formed with arc blocks 442, and after the arc blocks 442 move, they contact the inclined part and the arc protrusion part of the adjusting groove 51. After the aluminum alloy anti-static raised floor is installed and the equipment is placed, ventilation is provided through the ventilation holes. If the ventilation holes cannot be aligned with the equipment, the operator can turn the nut to rotate the adjusting screw 42. The adjusting screw 42 is connected to the stud 43 by threads, so it can rotate and move at the same time. The limiting action of the adjusting screw 42 causes the top plate 44 to move back and forth. The top plate 44, through the top rod 441, causes the arc block 442 to move back and forth and contact the inclined part of the adjusting groove 51. The inclined part is squeezed, so the ventilation pipe 5 is rotated slightly under force, adjusting the position of the ventilation hole to be fully aligned with the equipment. This eliminates the need to move the equipment or adjust the position of the aluminum alloy anti-static raised floor, greatly reducing labor costs, making the operation convenient, and ensuring sufficient ventilation and heat dissipation for the equipment, thus improving the safety of equipment operation. The overall adjustment mechanism has a simple structure, low manufacturing cost, and can be applied to all aluminum alloy anti-static raised floors.

[0020] The adjusting screw 42 is divided into two sections in the middle, and the two sections are connected by threads. One section of the adjusting screw 42 has a groove on its surface.

[0021] A through hole is provided above the hollow layer 41, and the through hole is located in the middle of the adjusting screw 42. A snap-fit ​​plate is used in conjunction with the slot. When equipment is placed in front of and behind the aluminum alloy anti-static raised floor, the operator first adjusts the orientation of the ventilation hole on the front side using the adjusting screw 42. Then, by inserting the snap-fit ​​plate into the through hole and into the slot, the snap-fit ​​plate is limited by the through hole, which in turn limits the section of adjusting screw 42 connected to the stud 43. The operator then turns the nut in the opposite direction, causing the section of adjusting screw 42 connected to the nut to rotate in the opposite direction. Through the threaded connection with another section of adjusting screw 42, it achieves displacement while rotating, thus moving to the rear. Through the top plate 44, top rod 441, arc block 442, and adjusting groove 51 of the rear half, the orientation of the ventilation hole in the rear half is adjusted, so that one aluminum alloy anti-static raised floor can ventilate both the front and rear equipment simultaneously. This is convenient to operate, provides better ventilation, and greatly improves the applicability of the aluminum alloy anti-static raised floor, maximizing the use of directional ventilation.

[0022] The bottom of the arc block 442 is provided with an arc groove 443. After the arc block 442 moves to the arc protrusion of the adjustment groove 51, the arc protrusion is embedded in the arc groove 443.

[0023] Ventilation duct 5 is made of elastic material; When the equipment needs to be repositioned, the ventilation direction is adjusted by adjusting screw 42. After several adjustments or long-term use, the operator can turn the adjusting screw 42 to move the arc groove 443 of the arc block 442 to the arc protrusion of the adjusting groove 51. Initially, the arc block 442 and the inclined part of the adjusting groove 51 squeeze each other, causing the ventilation pipe 5 to be squeezed and thus subjected to downward force. When the arc protrusion is embedded in the arc groove 443, the force generated by the elastic deformation of the ventilation pipe 5 itself can quickly reset, thereby generating vibration. By repeatedly turning the nut, multiple vibrations are generated, which shakes out the dust in the groove of the antistatic plate 4 and shakes out or squeezes out the impurities at the joint between the groove and the ventilation pipe 5. This improves the smoothness of the rotation of the ventilation pipe 5 when adjusting the orientation of the ventilation hole, and avoids damage to the outer wall of the ventilation pipe 5 and the inner wall of the groove when the ventilation pipe 5 is squeezed and ground against the inner wall of the groove during rotation. This greatly reduces the wear on the structure and prevents air leakage from affecting the ventilation effect.

[0024] The heights of the upper and lower arc-shaped protrusions on the inner wall of the adjusting groove 51 are not equal, that is, the height of one arc-shaped protrusion is greater than the height of the other arc-shaped protrusion. When installing aluminum alloy anti-static raised floors, operators can adjust the installation direction of ventilation duct 5 according to the type of equipment or environmental conditions. For environments with little dust or low equipment ventilation requirements, ventilation duct 5 is installed in the forward direction, so that the arc block 442 contacts the lower arc protrusion. This can shake dust out from the groove and the joint between the groove and ventilation duct 5, and the vibration intensity is low, further reducing structural wear. For environments with a lot of dust, ventilation duct 5 is installed in the reverse direction, so that the arc block 442 contacts the higher arc protrusion. This increases the vibration intensity and can significantly reduce the wear between the outer wall of ventilation duct 5 and the inner wall of the groove, thus effectively preventing air leakage.

[0025] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, 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, and therefore should not be construed as a limitation of this invention.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features, and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A guided ventilation type aluminum alloy antistatic raised floor, comprising a base plate (1) and four adjustable seats (2), characterized in that: The bottom of the base plate (1) is integrally formed with adjustment rods (3) around its bottom perimeter, and the adjustment rods (3) are threadedly connected to the adjustment seat (2) to adjust the height of the base plate (1). An antistatic board (4) is embedded in the middle of the base plate (1). Both the antistatic board (4) and the base plate (1) are lightweight composite insulation boards. The lightweight composite insulation board has the functions of blocking heat conduction, convection and radiation, and achieving heat insulation, energy saving, safety protection, lightweight and high efficiency, with a low thermal conductivity core material and composite structure. The surface of the antistatic board (4) is provided with several slots, and ventilation pipes (5) are axially connected in the slots. The surface of the ventilation pipes (5) is provided with several ventilation holes. One end of each ventilation pipe (5) is provided with an adjustment groove (51). A hollow layer (41) is provided in the middle of the antistatic board (4), and an adjustment screw (42) is provided inside the hollow layer (41). The adjustment screw (42) is connected to the adjustment groove (51) and is used to adjust the guidance of the ventilation holes.

2. The guided ventilation type aluminum alloy antistatic raised floor according to claim 1, characterized in that: The inner wall of the hollow layer (41) is integrally formed with a stud (43) on the front side, and the adjusting screw (42) is threadedly connected to the stud (43), and the rear end is integrally formed with a nut; The outer side of the adjusting screw (42) is rotatably connected to several top plates (44), and the front and rear of the top plates (44) are provided with limit positions to restrict the front and rear movement of the top plates (44). The left and right sides of the top plates (44) are integrally formed with top rods (441), and the top rods (441) are embedded in the adjusting groove (51). The inner wall of the adjusting groove (51) is symmetrically inclined on the front and rear sides, and the middle is arc-shaped.

3. The guided ventilation type aluminum alloy antistatic raised floor according to claim 2, characterized in that: Both ends of the top rod (441) are integrally formed with arc blocks (442), and after the arc blocks (442) move, they come into contact with the inclined part and the arc protrusion part of the adjustment groove (51).

4. The guided ventilation type aluminum alloy antistatic raised floor according to claim 3, characterized in that: The adjusting screw (42) is divided into two sections in the middle and the two sections are connected by threads. One section of the adjusting screw (42) has a groove on its surface.

5. The guided ventilation type aluminum alloy antistatic raised floor according to claim 4, characterized in that: A through hole is provided above the hollow layer (41), and the through hole is located in the middle of the adjusting screw (42). The slot is used in conjunction with a snap-fit ​​plate.

6. The guided ventilation type aluminum alloy antistatic raised floor according to claim 5, characterized in that: The bottom of the arc block (442) is provided with an arc groove (443). After the arc block (442) moves to the arc protrusion of the adjustment groove (51), the arc protrusion is embedded in the arc groove (443).

7. A guided ventilation type aluminum alloy antistatic raised floor according to claim 6, characterized in that: The ventilation duct (5) is made of an elastic material.

8. A guided ventilation type aluminum alloy antistatic raised floor according to claim 7, characterized in that: The heights of the upper and lower arc protrusions on the inner wall of the adjustment groove (51) are not equal, that is, the height of one arc protrusion is greater than the height of the other arc protrusion.

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