Directional opening end door for micromodule data center

Abstract

The utility model relates to a directional opening end door for a micromodule data center, a door box assembly comprises a door box frame and two front door plates, the door box frame comprises a frame structure formed by an outer side stand column, an inner side stand column, an upper cross beam and a lower cross beam, and the two front door plates are hinged to the outer side stand column and the inner side stand column; the moving plate assembly comprises a moving door stand column, a moving door beam, a moving door, a moving door guide rail, a moving door motor set and a plurality of hanging wheel assemblies, the two ends of the moving door beam are connected to the upper portion of the inner side stand column and the upper portion of the moving door stand column respectively, the moving door guide rail is installed on the upper beam and the moving door beam, and the moving door motor set and the hanging wheel assemblies are installed on the moving door guide rail. A door clamp on the lower portion of the hanging wheel assembly is connected with the sliding door. The sliding door limiting set comprises two supporting seats and two limiting idler wheels, the two supporting seats are installed on the lower cross beam on one side of the inner side stand column and located on the front side and the rear side of the sliding door respectively, and the limiting idler wheels are installed on the supporting seats. The single-side sliding door is simple in structure, rapid to install and capable of stably moving the single-side sliding door.

Description

TECHNICAL FIELD

[0001] The utility model relates to a directional opening end door for micro module data center belongs to micro module data center technical field. BACKGROUND

[0002] Micro module data center becomes a new generation of data center product because of its green energy saving, safe and reliable, rapid deployment, convenient construction, area saving and other characteristics, and is the mainstream trend of data center development in recent years. The standard micro module data center usually has double-row cabinets, and contains UPS uninterrupted power supply, precision air conditioner, dynamic ring monitoring and the like. The front of the double-row cabinet faces the cold air outlet arranged in the middle floor of the passage, forming a cold air zone "cold aisle". The hot air formed after the cold air flows through the equipment is discharged into the "hot aisle" in the back of the two rows of cabinets, and the hot air returns to the air conditioning system, so that the air flow and energy flow of the whole machine room flow smoothly, improving the utilization rate of the machine room precision air conditioner and further improving the refrigeration effect.

[0003] The current passage end door of the closed cold aisle adopts a rotating door structure, which has the problem of large space occupation of the cold aisle door. The double-translation door mechanism can solve the above technical problems. However, due to the lack of engineering demand, site limitation and other conditions, part of the data center and small and medium-sized government, enterprise machine room cannot arrange standard double-row micro module, and single-sided micro module data center appears, but the single-sided micro module data center is only one side of the cabinet, and the conventional closed passage end door cannot be arranged in the case of losing the fixed support of one side of the cabinet. SUMMARY

[0004] The utility model aims at providing a kind of directional opening end door for micro module data center, which is simple in structure, quick in installation and can stably move single-sided sliding door.

[0005] The technical scheme to achieve the above-mentioned purpose of the utility model is: a directional opening end door for micro module data center, characterized by comprising a door box assembly, a sliding door assembly and a sliding door limiting assembly.

[0006] The door box assembly includes a door box frame and two front door panels. The door box frame has a cavity that can accommodate the sliding door. The door box frame includes an outer vertical column, an inner vertical column, and a frame structure composed of an upper horizontal beam and a lower horizontal beam. The outer vertical column and the inner vertical column are provided with a plurality of connecting holes. The inner vertical column and the lower horizontal beam are provided with a passage for the sliding door. The two front door panels are hinged to the outer vertical column and the inner vertical column.

[0007] The sliding door assembly comprises a sliding door upright, a sliding door beam, a sliding door, a sliding door guide rail, a sliding door motor set and a plurality of hanging wheel assemblies, two ends of the sliding door beam are connected to the upper part of the inner side upright and the sliding door upright respectively, the sliding door upright is provided with a mounting hole, the sliding door guide rail is mounted on the upper beam and the sliding door beam, the sliding door motor set is mounted on the middle upper part of the sliding door guide rail, the plurality of hanging wheel assemblies are mounted on the middle lower part of the sliding door guide rail, the supporting rollers on the hanging wheel assemblies are arranged in the sliding groove of the sliding door guide rail and roll along the sliding groove, the door clamps at the lower part of the hanging wheel assemblies are connected with the sliding door, one of the hanging wheel assemblies is connected with the transmission belt of the sliding door motor set through a connecting piece, and the sliding door guide rail is provided with a stopper on the side of the sliding door upright where the sliding groove is located.

[0008] The sliding door limiting assembly is mounted on the lower beam and limits the front and rear swinging of the sliding door, and comprises two supporting seats and two limiting rollers, the two supporting seats are mounted on the lower beam at the side of the inner side upright and are located at the front and rear sides of the sliding door respectively, and the limiting rollers are mounted on the supporting seats.

[0009] The directional opening end door of the utility model adopts a door box assembly, hides the opened sliding door through the door box assembly, connects the door box assembly and the sliding door upright through the sliding door beam, does not need to set a special door frame, has simple structure, can realize modular design and installation, is flexible and fast in construction, and can shorten the construction period. The utility model can be installed according to the position of the on-site cabinet and wall surface, changes the opening direction of the sliding door flexibly. The utility model adopts the structure of two front door plates that are opened in the front part of the door box assembly, only needs to open the front door plate to facilitate the installation of the sliding door guide rail and the sliding door motor set and the later maintenance, and the closed front door plate can protect the opened sliding door. The utility model prevents the sliding door from colliding with the sliding door upright through the stopper, reduces the shaking phenomenon in the sliding process of the sliding door through the sliding door limiting assembly, and can stably move the unilateral sliding door. BRIEF DESCRIPTION OF DRAWINGS

[0010] The utility model will be further described in connection with the drawings and embodiments.

[0011] Figure 1 It is the structure schematic view of the directional opening end door for micro module data center of the utility model.

[0012] Figure 2 It is the structure schematic view of the directional opening end door for micro module data center of the utility model dismantles the door lintel.

[0013] Figure 3 It is the structure schematic view when the front door plate of the door box assembly of the utility model is opened.

[0014] Figure 4 It is Figure 3 the enlarged structure schematic view of I of

[0015] Figure 5 is Figure 3 the enlarged structural schematic view of II at the position.

[0016] Figure 6 is the structural schematic view of the sliding door limiting assembly installed on the lower cross beam.

[0017] Wherein: 1-outer column, 1-1-outer front plate, 1-2-outer door frame, 1-3-outer back plate, 1-4-outer vertical plate, 2-upper cross beam, 3-front door plate, 4-inner column, 4-1-front column, 4-11-inner front plate, 4-12-inner door frame, 4-13-front side plate, 4-14-front baffle, 4-2-rear column, 4-21-inner back plate, 4-22-rear side plate, 4-23-rear baffle, 5-quick stop button, 6-door access controller, 7-door header, 8-sliding door, 9-sliding door column, 10-sliding door guide rail, 10-1-slotted, 11-sliding door cross beam, 12-hanging wheel assembly, 12-1-supporting roller, 12-2-door clamp, 13-connector, 14-stop, 15-sliding door motor group, 16-hinge, 17-strengthening column, 18-strengthening cross beam, 19-lower cross beam, 19-lower cross plate, 20-shield plate, 21-limiting roller, 22-supporting seat. DETAILED DESCRIPTION

[0018] See Figures 1-3 , the utility model discloses a directional opening end door for micro module data center, including door box assembly, sliding door assembly and sliding door limiting assembly.

[0019] See Figures 1-3 , the utility model door box assembly includes door box frame and two front door plate 3, and the door box frame has the cavity of containing sliding door 8 in, and the door box frame includes outer column 1, inner column 4 and the frame structure of upper cross beam 2 and lower cross beam 19, is equipped with a plurality of connecting holes on outer column 1 and inner column 4, so that door box assembly can be installed on the cabinet by the frame hole of the cabinet and be close to the cabinet, and after installation, door box assembly is flush with the front and rear door plate of the cabinet. See Figure 3 , the utility model is equipped with the passageway of sliding door 8 on inner column 4 and lower cross beam 19, so that after sliding door 8 is opened, it is hidden in the setting door box frame, and two front door plate 3 are hinged on outer column 1 and inner column 4, and front door plate 3 is in left and right opening form, and after opening front door plate 3, it is convenient to install, wire and maintain and overhaul the end door in later period. See Figures 1-3 , the utility model is equipped with quick stop button 5 and door access controller 6 on inner column 4, controls sliding door 8 to stop action through quick stop button 5, and door access controller 6 can recognize fingerprint and face, and set the opening permission of end door.

[0020] See Figure 1 , 2As shown in the drawings, the utility model sliding door assembly includes sliding door upright 9, sliding door crossbeam 11, sliding door 8, sliding door guide rail 10 and sliding door motor group 15 and multiple hanging wheel assemblies 12, both ends of sliding door crossbeam 11 are connected in the upper portion of inside upright 4 and sliding door upright 9 respectively, make the top of sliding door crossbeam 11, inside upright 4 and sliding door upright 9 be in the same plane, the utility model sliding door crossbeam 11 includes main beam, the support plate of main beam top and the side connecting plate of both ends, the main beam can adopt U-shaped groove plate, the side connecting plate on both sides of main beam is installed on the corresponding connecting hole of inside upright 4 and sliding door upright 9 through fastener, and the side connecting plate on inside upright 4 is equipped with the notch that sliding door guide rail 10 and hanging wheel assembly 12 pass, lintel 7 is installed on the top of support plate and covers hanging wheel assembly 12, so keep the neat, beautiful of end door.The utility model sliding door upright 9 is equipped with multiple mounting holes, can install sliding door upright 9 on false machine cabinet or directly fixed on wallboard. Figure 2 As shown in the drawings, the utility model sliding door guide rail 10 is installed on upper crossbeam 2 and sliding door crossbeam 11, sliding door guide rail 10 is installed on upper crossbeam 2 and sliding door crossbeam 11 through fastener, and the middle upper portion of sliding door guide rail 10 is equipped with sliding door motor group 15, multiple hanging wheel assemblies 12 are installed in the middle lower portion of sliding door guide rail 10, so can realize modular installation, the support roller 12-1 on hanging wheel assembly 12 is arranged in the sliding slot 10-1 of sliding door guide rail 10 and rolls along sliding slot 10-1, the door clamp 12-2 of lower portion of hanging wheel assembly 12 is connected with sliding door 8, one of hanging wheel assembly 12 is connected with the transmission belt of sliding door motor group 15 through connecting piece 13, drives connecting piece 13 to make hanging wheel assembly 12 roll along sliding slot 10-1 by motor drive transmission belt, to drive sliding door 8 to translate and open or close.The utility model sliding door motor group 15 can adopt existing motor group, and sliding door motor group 15 includes motor, controller and driving wheel, tail wheel and transmission belt, the output side of motor is connected with driving wheel, transmission belt is installed on driving wheel and tail wheel, one end of connecting piece 13 is connected with transmission belt, and the other end is connected with hanging wheel assembly 12, can control sliding door 8 automatic opening and closing, when power off, also can realize manual flat push sliding door 8.The utility model hanging wheel assembly 12 can also adopt existing hanging wheel assembly, and including hanging wheel support, two support rollers 12-1 and door clamp 12-2, two support rollers 12-1 are installed on hanging wheel support and can rotate freely, and door clamp 12-2 is installed on the bottom of hanging wheel support through fastener, and door clamp 12-2 is installed on the top of sliding door 8, drives sliding door to translate. Figure 2 As shown in the drawings, the utility model sliding door guide rail 10 is installed with stopper 14 in the sliding slot 10-1 on the side of sliding door upright 9, prevents sliding door 8 from colliding with sliding door upright 9.The utility model sliding door 8 can adopt full glass door, and the bottom of glass door is connected with soft sealing brush on the side of sliding door upright 9, to realize better sealing.

[0021] As shown in the drawings, the utility model sliding door guide rail 10 is installed with stopper 14 in the sliding slot 10-1 on the side of sliding door upright 9, prevents sliding door 8 from colliding with sliding door upright 9.The utility model sliding door 8 can adopt full glass door, and the bottom of glass door is connected with soft sealing brush on the side of sliding door upright 9, to realize better sealing. Figure 6As shown in the drawings, the utility model sliding door limiting assembly installs on the lower crossbeam 19 and carries out limiting to the front and back swing of sliding door 8, including two support seat 22 and two limiting roller 21, two support seat 22 install at the lower crossbeam 19 of the inner side column 4 one side and are located at the front and back sides of sliding door 8 respectively, limiting roller 21 installs on support seat 22, therefore through two limiting roller 21, in the translation process of sliding door 8, can reduce the swing of sliding door 8.

[0022] As shown in the drawings, Figure 3 、 4 As shown in the drawings, the utility model outer side column 1 includes integral outer groove-shaped plate, and the outer front plate 1-1 of outer groove-shaped plate is provided with inner folding plate towards the one side of front door plate 3 and forms outer door frame 1-2, and the front door plate 3 is installed on the outer door frame 1-2 through at least two hinges 16, and the outer rear plate 1-3 of outer groove-shaped plate is provided with a plurality of connecting holes corresponding to cabinet mounting hole, and the connecting hole is provided with nut, and the fastener passes through cabinet mounting hole and is connected on the nut of outer side column 1, and the outer rear plate 1-3 of outer groove-shaped plate has inner folding outer stand plate 1-4, and the outer end of upper crossbeam 2 and the outer end of lower crossbeam 19 are fixedly connected with outer stand plate 1-4 and outer door frame 1-2 of outer groove-shaped plate, which is convenient for the fixation of outer side column 1 with upper crossbeam 2 and lower crossbeam 19 under the improvement of the mechanical strength of outer side column 1.

[0023] As shown in the drawings, Figure 3 、 5 As shown in the drawings, the utility model inner side column 4 includes front column 4-1 and rear column 4-2, and the front column 4-1 includes integral front side plate 4-13 and inner front plate 4-11, and the inner front plate 4-11 is provided with inner folding plate towards the one side of front door plate 3 and forms inner door frame 4-12, and the front door plate 3 is installed on the inner door frame 4-12 through at least two hinges 16, and the front side plate 4-13 has inner folding L-shaped front baffle 4-14, and the upper portion of front side plate 4-13 is provided with upper notch for hanging wheel assembly 12, and the upper portion of front side plate 4-13 is provided with connecting hole for installing sliding door crossbeam 11.The rear column 4-2 of the utility model includes integral rear side plate 4-22 and inner rear plate 4-21, and the rear side plate 4-22 has inner folding L-shaped rear baffle 4-23, and the rear side plate 4-22 is provided with mounting hole for installing sliding door crossbeam 11, and the front baffle 4-14 and rear baffle 4-23 form the passage for sliding door 8, and the inner rear plate 4-21 is provided with inner folding inner stand plate, and the inner rear plate 4-21 is provided with connecting hole corresponding to cabinet mounting hole, and the connecting hole is provided with nut, and the fastener passes through cabinet mounting hole and is connected on the nut of inner side column 4, and the inner end of upper crossbeam 2 and the inner end of lower crossbeam 19 are fixedly connected on the two end faces of front column 4-1 and rear column 4-2, which fixes the inner side column 4 with upper crossbeam 2 and lower crossbeam 19, and the front baffle 4-14 and rear baffle 4-23 of inner side column 4 form the passage, so that the door box frame is modularized production, and the connection and installation with cabinet are also convenient.

[0024] The upper cross beam 2 is an inverted channel-shaped plate, and the lower part of the channel-shaped plate is provided with two inwardly folded upper cross plates on both sides of the opening, wherein the upper cross plate on the rear side is further provided with a downward vertical guide rail connecting plate, and the guide rail connecting plate is provided with a connecting hole, and the connecting hole is provided with a nut, the sliding door guide rail 10 is installed on the guide rail connecting plate through a fastener, and the outer end of the upper cross beam 2 is provided with an upper end plate and an outer vertical plate 1-4, and the inner end has an upper sealing plate extending to the inner side column 4, and the upper sealing plate is fixedly connected to the top surface of the inner side column 4, so that the upper cross beam 2 is fixed to the top of the outer side column 1 and the inner side column 4. The sliding door guide rail 10 is further provided with a shroud plate 20, and the shroud plate 20 covers the sliding door guide rail 10, so as to protect the motor and the controller, and when maintaining, the front door plate 3 is opened, and the shroud plate 20 is removed.

[0025] As shown in Figure 3 , 6 , the lower cross beam 19 is a channel-shaped plate, and the channel-shaped plate is provided with two inwardly folded lower cross plates 19-1 on both sides of the opening at the upper part, and the outer end of the lower cross beam 19 is provided with a lower end plate and an outer vertical plate 1-4, and the inner end has a lower sealing plate extending to the inner side column 4, and the lower sealing plate is fixedly connected to the bottom surface of the inner side column 4, so that the lower cross beam 19 is fixed to the bottom of the outer side column 1 and the inner side column 4. As shown in Figure 6 , the two lower cross plates 19-1 are provided with two threaded holes on one side of the inner side column 4, the bearing seat 22 is provided with two waist-shaped holes, and the fastener passes through the waist-shaped hole on the bearing seat 22 and is screwed in the threaded hole of the lower cross plate 19-1, so that the position of the bearing seat 22 can be adjusted through the waist-shaped hole, so as to adjust the distance between the end faces of the two limiting rollers 21.

[0026] As shown in Figure 3 , the upper cross beam 2 of the utility model is provided with two reinforcing columns 17 between the upper cross plate on the rear side and the lower cross plate 19-1 on the rear side of the lower cross beam 19, the guide rail connecting plate is connected with the two reinforcing columns 17, the reinforcing cross beam 18 is fixed between the two reinforcing columns 17, and the supporting strength of the guide rail connecting plate is improved under the condition of improving the strength of the door box frame.

Claims

1. A directional swing door for a micro-module data center, comprising: The door box assembly, the sliding door assembly and the sliding door limiting assembly are provided. The door box assembly comprises a door box frame and two front door plates (3), the door box frame has a cavity for accommodating a sliding door (8), the door box frame comprises an outer vertical column (1), an inner vertical column (4) and a frame structure composed of an upper cross beam (2) and a lower cross beam (19), a plurality of connecting holes are arranged on the outer vertical column (1) and the inner vertical column (4), a passage for the sliding door (8) is arranged on the inner vertical column (4) and the lower cross beam (19), and the two front door plates (3) are hinged to the outer vertical column (1) and the inner vertical column (4). The sliding door assembly comprises a sliding door vertical column (9), a sliding door cross beam (11), a sliding door (8), a sliding door guide rail (10), a sliding door motor set (15) and a plurality of hanging wheel assemblies (12), the two ends of the sliding door cross beam (11) are connected to the upper parts of the inner vertical column (4) and the sliding door vertical column (9) respectively, the sliding door vertical column (9) is provided with a mounting hole, the sliding door guide rail (10) is mounted on the upper cross beam (2) and the sliding door cross beam (11), the sliding door motor set (15) is mounted on the middle upper part of the sliding door guide rail (10), the plurality of hanging wheel assemblies (12) are mounted on the middle lower part of the sliding door guide rail (10), the supporting roller (12-1) on the hanging wheel assembly (12) is arranged in the sliding groove (10-1) of the sliding door guide rail (10) and rolls along the sliding groove (10-1), the door clamp (12-2) at the lower part of the hanging wheel assembly (12) is connected with the sliding door (8), one of the hanging wheel assemblies (12) is connected with the transmission belt of the sliding door motor set (15) through the connecting piece (13), and the sliding door guide rail (10) is provided with a stopper (14) on the side of the sliding door vertical column (9) in the sliding groove (10-1). The sliding door limiting assembly is mounted on the lower cross beam (19) and limits the forward and backward swinging of the sliding door (8) and comprises two supporting seats (22) and two limiting rollers (21), the two supporting seats (22) are mounted on the lower cross beam (19) at the side of the inner vertical column (4) and are located on the front and rear sides of the sliding door (8) respectively, and the limiting roller (21) is mounted on the supporting seat (22).

2. A directional swing door for a micro-module data center according to claim 1, wherein: The outer vertical column (1) comprises an integrated outer groove-shaped plate, the outer front plate (1-1) of the outer groove-shaped plate is provided with an inner folding plate on the side facing the front door plate (3) and forms an outer door frame (1-2), the front door plate (3) is mounted on the outer door frame (1-2) through at least two hinges (16), the outer rear plate (1-3) of the outer groove-shaped plate is provided with a plurality of connecting holes corresponding to cabinet mounting holes, the outer rear plate (1-3) of the outer groove-shaped plate has an inner folding outer vertical plate (1-4), and the outer ends of the upper cross beam (2) and the lower cross beam (19) are fixedly connected with the outer vertical plate (1-4) and the outer door frame (1-2) of the outer groove-shaped plate.

3. A directional swing door for a micro-module data center according to claim 1, wherein: The inner side column (4) comprises a front column (4-1) and a rear column (4-2), the front column (4-1) comprises an integrated front side plate (4-13) and an inner front plate (4-11), the inner front plate (4-11) is provided with an inner folding plate on one side of the front door plate (3) and forms an inner door frame (4-12), the front door plate (3) is installed on the inner door frame (4-12) through at least two hinges (16), the front side plate (4-13) has an inner folding L-shaped front baffle (4-14), and an upper notch through which a hanging wheel assembly (12) is arranged is arranged on the upper portion of the front side plate (4-13), and the upper portion of the front side plate (4-13) is provided with a mounting hole for mounting a sliding door beam (11); the rear column (4-2) comprises an integrated rear side plate (4-22) and an inner rear plate (4-21), the rear side plate (4-22) has an inner folding L-shaped rear baffle (4-23), the rear side plate (4-22) is provided with a mounting hole for mounting the sliding door beam (11), the front baffle (4-14) and the rear baffle (4-23) form a channel through which the sliding door (8) passes, the inner rear plate (4-21) is provided with an inner folding inner vertical plate, the inner rear plate (4-21) is provided with a connecting hole corresponding to a cabinet mounting hole, and inner ends of the upper beam (2) and the lower beam (19) are fixedly connected to two end faces of the front column (4-1) and the rear column (4-2).

4. A directional swing door for a micro-module data center according to claim 1, wherein: The upper beam (2) is an inverted channel-shaped plate, inner folding upper horizontal plates are arranged on both sides of the lower opening of the channel-shaped plate, the rear upper horizontal plate is further provided with a downward vertical guide rail connecting plate, the guide rail connecting plate is provided with a connecting hole, outer ends of the upper beam (2) are provided with upper end plates fixed with the outer vertical plate (1-4), and inner ends have upper sealing plates extending to the inner side column (4), and the upper sealing plates are fixedly connected with top faces of the inner side column (4).

5. A directional swing door for a micro-module data center according to claim 1, wherein: The lower beam (19) is a channel-shaped plate, inner folding lower horizontal plates (19-1) are arranged on both sides of the upper opening of the channel-shaped plate, two threaded holes are arranged on one side of the inner side column (4) of the two lower horizontal plates (19-1), two waist-shaped holes are arranged on the support seat (22), a fastener passes through the waist-shaped hole on the support seat (22) and is screwed in the threaded hole of the lower horizontal plate (19-1), lower end plates are arranged on outer ends of the lower beam (19) and fixed with the outer vertical plate (1-4), inner ends have lower sealing plates extending to the inner side column (4), and the lower sealing plates are fixedly connected with bottom faces of the inner side column (4).

6. A directional swing door for a micro-module data center according to claim 4 or 5, wherein: Two reinforcing columns (17) are fixed between the rear upper horizontal plate of the upper beam (2) and the rear lower horizontal plate (19-1) of the lower beam (19), the guide rail connecting plate is connected with the two reinforcing columns (17), and a reinforcing beam (18) is fixed between the two reinforcing columns (17).

7. A directional swing door for a micro-module data center of claim 1, wherein: The sliding door crossbeam (11) comprises a main beam, a support plate at the top of the main beam, and side connecting plates at both ends, the side connecting plates are installed on the inner side column (4) and the sliding door column (9) through fasteners, the side connecting plate of the inner side column (4) is provided with a slot through which the sliding door guide rail (10) and the lifting wheel assembly (12) pass, and the lintel (7) is installed on the top surface of the support plate and covers the lifting wheel assembly (12).

8. A directional swing door for a micro-module data center of claim 1, wherein: The sliding door guide rail (10) is further provided with a shroud plate (20) covering the lifting wheel assembly (12).

9. A directional swing door for a micro-module data center of claim 1, wherein: The sliding door (8) is a full-glass door, and a soft sealing brush is connected to the bottom of the glass door and one side of the sliding door column (9).

10. A directional swing door for a micro-module data center according to claim 1, wherein: The inner side column (4) is provided with an emergency stop button (5) and an access controller (6).

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