Ventilation floor for machine room

Abstract

The utility model discloses a ventilation floor for a machine room, which comprises a ventilation plate, an edge strip and a bottom frame mechanism, and the bottom frame mechanism comprises a connecting plate, a vertical rod and a fixing plate. According to the ventilation floor, after the fixing plate is fixed to the ground, the edge strip is in lap joint with the top of the connecting plate, the rubber block penetrates through the edge strip and the lining block and then is screwed with the connecting plate, so that fixation of the edge strip and the connecting plate is achieved, then the ventilation plate is in lap joint with the top of the connecting plate, fixation of the connecting plate and the edge strip is completed, and laying of the ventilation floor is achieved; the lining blocks are additionally arranged in the side strips so as to provide complete support for the fastening rods, meanwhile, the rubber blocks can be plugged into the top grooves, the rubber blocks connected in an interference fit mode guarantee the stability of the positions of the rubber blocks, the rubber blocks abut against the tops of the fastening rods, and therefore the fastening rods are prevented from loosening through friction force, and meanwhile the fastening rods are prevented from being loosened. And external impurities can be prevented from being synchronously accumulated on the fastening rod.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation equipment for a machine room, in particular to a ventilation floor for a machine room. Background Art

[0002] As a computer room (computer learning room / data center), its physical environment is strictly controlled, mainly in several aspects: temperature, power supply, floor, and fire protection system. The temperature control of existing computer rooms is generally done by air conditioning. Air conditioning is used to control the temperature and humidity of the data center. The "Data Processing Environment Thermal Guidelines" of the Refrigeration and Air-Conditioning Engineering Association recommends a temperature range of 20-25°C. In the data center, the power supply will heat the air. Unless the heat is removed, the ambient temperature will rise, causing electronic equipment to malfunction. For this reason, in order to achieve better temperature control effects, existing larger computer rooms will raise the floor by 80-100 cm and lay ventilation panels, which can facilitate the air conditioning system to fill the cold air under the floor to provide better airflow distribution, and also provide more space for underground power line wiring.

[0003] Chinese patent publication number CN114007395A, publication date 20220201, discloses an automatically temperature-regulated ventilation floor for a machine room, which includes a ground ventilation plate, a plurality of evenly arranged ventilation holes are opened in the central area of ​​the ventilation plate, a grille plate is arranged under the ventilation plate, the upper end surface of the grille plate is in contact with the lower end surface of the ventilation plate, a driving device is installed on the ventilation plate, and the moving end of the driving device is connected to the grille plate.

[0004] Most of the existing ventilation floors for computer rooms, such as the above, are composed of three parts: a ventilation plate, an edge strip and a base frame. The middle part of the edge strip is hollowed out, and the external fasteners pass through the edge strip and screw together with the base frame. In the specific implementation process, the heads of the fasteners are often exposed, and the area supported by the middle part is small. As time goes by, the fasteners are prone to loosening. Therefore, it is urgent to propose corresponding ventilation floors for computer rooms to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the above problems and provides a ventilation floor for a machine room.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A ventilation floor for a machine room comprises a ventilation plate, an edge strip and a base frame mechanism, wherein the base frame mechanism comprises a connecting plate, a vertical rod and a fixed plate, wherein the ventilation plate is fixedly connected to the edge strip, and the ventilation plate and the edge strip are overlapped on the top of the connecting plate, an inner lining block is fixedly connected inside the edge strip, a fastening rod is passed between the inner lining block and the edge strip, the fastening rod is screwed to the connecting plate, and a sealing assembly for isolating the fastening rod is provided on the top of the edge strip.

[0008] Preferably, the vertical rod comprises an upper rod and a lower rod, the outer wall of the upper rod is slidably connected to the inner wall of the lower rod through a sliding groove, and a fixing portion is provided between the lower rod and the upper rod.

[0009] Preferably, the fixing portion includes a locking rod, the locking rod is screwed together with the lower rod through screw hole 2, the locking rod is screwed together with the upper rod through screw hole 1, and there are multiple groups of screw holes 1, and the multiple groups of screw holes 1 are vertically equidistantly distributed.

[0010] Preferably, at least two groups of the locking rods and the second screw holes are provided, and the spacing between at least two groups of the second screw holes is the same as the spacing between two adjacent groups of the first screw holes.

[0011] Preferably, the sealing assembly comprises a rubber block, the rubber block is interference fit with the inner surface wall of the top of the edge strip through a top groove, and the bottom of the rubber block abuts against the top of the fastening rod.

[0012] Preferably, the top of the ventilation plate is provided with rough texture.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present application, after the fixing plate is fixed to the ground, the side strip is overlapped on the top of the connecting plate, and the rubber block is passed through the side strip and the lining block, and then screwed with the connecting plate to fix the side strip and the connecting plate. Then the ventilation plate is overlapped on the top of the connecting plate, and the connecting plate and the side strip are fixed to achieve the laying of the ventilated floor. By adding an inner lining block inside the side strip, a complete support is provided for the fastening rod, and the rubber block can be stuffed into the top groove at the same time. The rubber block connected by interference fit ensures its own stable position. The rubber block abuts against the top of the fastening rod, thereby limiting the loosening of the fastening rod by friction and preventing external impurities from accumulating on the fastening rod at the same time.

[0015] 2. In the present application, while the locking rod is rotated to separate it from screw hole one, the locking rod still remains screwed with screw hole two, and the vertical connecting plate drives the upper rod and the lower rod to slide and cooperate until screw hole one and screw hole two at the specified position correspond to each other. The locking rod is combined with screw hole one and screw hole two at the same time to achieve re-fixation of the upper rod and the lower rod, so that the base frame mechanism can be adjusted to the corresponding height according to the use requirements, thereby improving the applicability of the ventilation floor for the computer room. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of the structure of a ventilation plate provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of the structure of the liner block provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of a vertical rod structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Ventilation plate; 2. Side strip; 3. Connecting plate; 4. Lining block; 5. Vertical rod; 501. Upper rod; 502. Lower rod; 6. Fixed plate; 7. Top groove; 8. Rubber block; 9. Fastening rod; 10. Screw hole one; 11. Locking rod; 12. Screw hole two; 13. Slide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A ventilation floor for a machine room, comprising a ventilation plate 1, a side strip 2 and a bottom frame mechanism, the bottom frame mechanism comprising a connecting plate 3, a vertical rod 5 and a fixing plate 6, the ventilation plate 1 and the side strip 2 are fixedly connected, and the ventilation plate 1 and the side strip 2 are overlapped on the top of the connecting plate 3, an inner lining block 4 is fixedly connected inside the side strip 2, a fastening rod 9 is passed between the inner lining block 4 and the side strip 2, the fastening rod 9 is screwed and connected to the connecting plate 3, and a sealing component for isolating the fastening rod 9 is provided on the top of the side strip 2;

[0025] After fixing the fixing plate 6 to the ground, the side strip 2 is overlapped on the top of the connecting plate 3. After the fastening rod 9 passes through the side strip 2 and the lining block 4, it is screwed with the connecting plate 3 to fix the side strip 2 and the connecting plate 3. Then the ventilation plate 1 is overlapped on the top of the connecting plate 3 to complete the fixation of the ventilation plate 1 and the side strip 2, so as to realize the laying of the ventilated floor. By adding the lining block 4 inside the side strip 2, a complete support is provided for the fastening rod 9. At the same time, the rubber block 8 can be inserted into the top groove 7. The rubber block 8 connected by interference fit ensures its own stable position. The rubber block 8 abuts against the top of the fastening rod 9, thereby limiting the loosening of the fastening rod 9 by friction and preventing external impurities from accumulating on the outside of the top of the fastening rod 9.

[0026] Specifically, Figure 2and Figure 4 As shown, the vertical rod 5 includes an upper rod 501 and a lower rod 502, the outer wall of the upper rod 501 is slidably connected to the inner wall of the lower rod 502 through a slide groove 13, and a fixing portion is provided between the lower rod 502 and the upper rod 501, the fixing portion includes a locking rod 11, the locking rod 11 is screwed and connected to the lower rod 502 through a screw hole 2 12, the locking rod 11 is screwed and connected to the upper rod 501 through a screw hole 10, a plurality of screw holes 10 are provided, and the plurality of screw holes 10 are vertically equidistantly distributed, when the locking rod 11 is rotated to separate it from the screw hole 10, the locking rod 11 still remains screwed with the screw hole 2 12, and the vertical movement connection The connecting plate 3 drives the upper rod 501 and the lower rod 502 to slide and cooperate until the screw hole 10 and the screw hole 2 12 at the specified position correspond to each other, and the locking rod 11 combines the screw hole 10 and the screw hole 2 12 at the same time to achieve the re-fixation of the upper rod 501 and the lower rod 502, so that the base frame mechanism can be adjusted in height according to the use requirements, thereby improving the applicability of the ventilation floor for the computer room, and the locking rod 11 and the screw hole 2 12 are provided with at least two groups, and the spacing between at least two groups of screw holes 2 12 is the same as the spacing between two adjacent groups of screw holes 10, thereby ensuring the pressure-bearing capacity of the base frame mechanism.

[0027] Specifically, Figure 2 and Figure 3 As shown, the sealing assembly includes a rubber block 8, which is interference fit with the inner surface wall of the top of the edge strip 2 through the top groove 7, and the bottom of the rubber block 8 abuts against the top of the fastening rod 9. The rubber block 8 connected by the interference fit ensures its own stable position. The rubber block 8 abuts against the top of the fastening rod 9, thereby limiting the loosening of the fastening rod 9 through friction and preventing external impurities from accumulating on the outside of the top of the fastening rod 9. The top of the ventilation plate 1 is provided with rough texture to ensure the anti-slip performance of the ventilation floor.

[0028] Working principle: After fixing the fixing plate 6 to the ground, the side strip 2 is overlapped on the top of the connecting plate 3. After the fastening rod 9 passes through the side strip 2 and the lining block 4, it is screwed with the connecting plate 3 to fix the side strip 2 and the connecting plate 3. Then, the ventilation plate 1 is overlapped on the top of the connecting plate 3 to complete the fixation of the ventilation plate 1 and the side strip 2, so as to realize the laying of the ventilated floor. By adding the lining block 4 inside the side strip 2, a complete support is provided for the fastening rod 9. At the same time, the rubber block 8 can be inserted into the top groove 7. The rubber block 8 connected by interference fit ensures its own stable position. The rubber block 8 abuts against the top of the fastening rod 9, so as to achieve friction. The locking rod 11 is used to limit the loosening of the fastening rod 9, and the external impurities can be prevented from accumulating on the outside of the top of the fastening rod 9. When the locking rod 11 is rotated to separate it from the screw hole 10, the locking rod 11 still remains screwed with the screw hole 2 12, and the connecting plate 3 is moved vertically. The connecting plate 3 drives the upper rod 501 and the lower rod 502 to slide and cooperate until the screw hole 10 and the screw hole 2 12 at the specified position correspond to each other. The locking rod 11 is combined with the screw hole 10 and the screw hole 2 12 at the same time, so that the upper rod 501 and the lower rod 502 are fixed again, so that the base frame mechanism can be adjusted to the corresponding height according to the use requirements, thereby improving the applicability of the ventilation floor for the computer room.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A ventilation floor for a machine room, comprising a ventilation plate (1), a side strip (2) and a bottom frame mechanism, characterized in that: The base frame mechanism comprises a connecting plate (3), a vertical rod (5) and a fixed plate (6); the ventilation plate (1) is fixedly connected to the side strip (2), and the ventilation plate (1) and the side strip (2) are overlapped on the top of the connecting plate (3); an inner lining block (4) is fixedly connected inside the side strip (2); a fastening rod (9) is passed between the inner lining block (4) and the side strip (2); the fastening rod (9) is screwed and connected to the connecting plate (3), and a sealing component for isolating the fastening rod (9) is provided on the top of the side strip (2).

2. A ventilation floor for a machine room according to claim 1, characterized in that: The vertical rod (5) comprises an upper rod (501) and a lower rod (502); the outer wall of the upper rod (501) is slidably connected to the inner wall of the lower rod (502) via a sliding groove (13); and a fixing portion is provided between the lower rod (502) and the upper rod (501).

3. A ventilation floor for a machine room according to claim 2, characterized in that: The fixing portion comprises a locking rod (11), wherein the locking rod (11) is screwed together with the lower rod (502) via a second screw hole (12), and the locking rod (11) is screwed together with the upper rod (501) via a first screw hole (10), wherein a plurality of groups of the first screw holes (10) are provided, and the plurality of groups of the first screw holes (10) are vertically equidistantly distributed.

4. A ventilation floor for a machine room according to claim 3, characterized in that: The locking rod (11) and the second screw hole (12) are both provided with at least two groups, and the spacing between at least two groups of the second screw hole (12) is the same as the spacing between two adjacent groups of the first screw hole (10).

5. A ventilation floor for a machine room according to claim 4, characterized in that: The sealing assembly comprises a rubber block (8), wherein the rubber block (8) is interference-fitted with the inner surface wall of the top of the edge strip (2) through a top groove (7), and the bottom of the rubber block (8) is in contact with the top of the fastening rod (9).

6. A ventilation floor for a machine room according to claim 5, characterized in that: The top of the ventilation plate (1) is provided with rough texture.

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