CN109944400B - Automatic resetting skylight device for data center machine room - Google Patents
Automatic resetting skylight device for data center machine room Download PDFInfo
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- CN109944400B CN109944400B CN201910185718.5A CN201910185718A CN109944400B CN 109944400 B CN109944400 B CN 109944400B CN 201910185718 A CN201910185718 A CN 201910185718A CN 109944400 B CN109944400 B CN 109944400B
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- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
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- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
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Abstract
The application discloses automatic resetting skylight device of a data center machine room, which comprises a driving device, a first skylight, a rotating shaft, a first turntable and a second turntable; one end of the rotating shaft is fixedly connected with the first day window; the first rotary table and the second rotary table are coaxially arranged, the first rotary table is rotationally connected with the rotating shaft or the second rotary table, the second rotary table is fixedly connected with the rotating shaft, the rotating shaft is arranged along the axial direction of the second rotary table, a poking column is arranged on the first rotary table, a first through hole or an opening is formed in the second rotary table, and at least part of the poking column is positioned at the first through hole or the opening; the output end of the driving device is connected with the first rotating disc; when the first rotary disc rotates, the shifting column is abutted against one side of the first through hole or the opening to drive the second rotary disc to rotate, so that the rotating shaft is driven to rotate, and the rotating shaft rotates to control the first day window to be opened or closed. According to the automatic skylight opening and closing device, the automatic opening and closing of the skylight is realized through the mode of matching the turntable and the rotating shaft, the difficulty in opening and closing the skylight is reduced, and the efficiency of opening and closing the skylight is improved.
Description
Technical Field
The application relates to the technical field of skylight equipment, in particular to an automatic resetting skylight device for a data center machine room.
Background
In recent years, with the rapid development of internet services, the number of data centers has entered a rapid growth phase. The high-speed increase of the number of the data centers directly drives the continuous increase of energy consumption, and the IT equipment is in a rack form, so that the physical space of the data centers is saved, the heat of the data centers is concentrated, and the heat dissipation energy required by the cabinet is greatly improved. With the continuous increase of the energy consumption of the data center, the requirements on the air conditioning system and the airflow organization of the machine room are higher and higher. Among the numerous data center high heat density solutions, cold aisle containment solutions are favored.
Most of the prior art data centers are provided with cold aisles on which skylights for fire protection are provided. However, most of the existing skylights are manually opened or can not be opened, so that air exchange can be performed only through the cold channel, if fire protection is involved, the system can be very inconvenient to adjust, and the difficulty in maintenance and replacement is high.
That is, in the sunroof device in the prior art, the difficulty of opening and closing the sunroof is relatively large, and the opening and closing efficiency is relatively low.
Disclosure of Invention
The technical problem that this application mainly solves is to provide a data center computer lab automatic re-setting skylight device, can reduce the degree of difficulty that the skylight opened and shut, improves the efficiency that the skylight opened and shut.
In order to solve the technical problems, one technical scheme adopted by the application is as follows: the automatic resetting skylight device for the data center machine room comprises a driving device, a first skylight, a rotating shaft, a first turntable and a second turntable; one end of the rotating shaft is fixedly connected with the first day window; the first rotary table and the second rotary table are coaxially arranged, the first rotary table is rotationally connected with the rotating shaft or the second rotary table, the second rotary table is fixedly connected with the rotating shaft, the rotating shaft is arranged along the axial direction of the second rotary table, a poking column is arranged on the first rotary table, a first through hole or an opening is formed in the second rotary table, and at least part of the poking column is positioned at the first through hole or the opening; the output end of the driving device is connected with the first rotating disc so as to drive the first rotating disc to rotate; when the first rotary disc rotates, the shifting column is abutted against one side of the first through hole or the opening to drive the second rotary disc to rotate, so that the rotating shaft is driven to rotate, and the rotating shaft rotates to control the first day window to be opened or closed.
The skylight device comprises a skylight frame and a bottom support, wherein the first skylight is accommodated in the skylight frame, the skylight frame is fixed on the bottom support, one side of the skylight frame is provided with a rotating shaft support, the rotating shaft support is fixed on the bottom support, the first rotating disc and the second rotating disc are located between the bottom support and the skylight frame, the first end of the rotating shaft penetrates through the rotating shaft support and is hinged with the rotating shaft support, the second end of the rotating shaft penetrates through one side of the skylight frame and is hinged with the skylight frame, and the second end of the rotating shaft is fixedly connected with the first skylight.
The driving device is any one of an air cylinder or a hydraulic cylinder, a base of the driving device is hinged to the bottom bracket, an output end of the driving device is hinged to the first rotating disc, and the output end of the driving device stretches out or contracts to enable the first rotating disc to rotate.
The first rotating disc is far away from the fixed pin shaft parallel to the rotating shaft, the output end of the driving device stretches along the direction parallel to the disc surface of the first rotating disc, the output end of the driving device is provided with a second through hole, the fixed pin shaft penetrates through the second through hole to be hinged with the output end of the driving device, and the second through hole abuts against the fixed pin shaft to enable the first rotating disc to rotate.
The first end of the first skylight is hinged to the skylight frame, the hinge point of the first end of the first skylight and the skylight frame is located on an extension line of the rotating shaft, the second end of the first skylight is provided with a clamping hole, and the clamping hole is any one of square, oval, rectangular and triangular and is matched with the second end of the rotating shaft, so that the rotating shaft drives the first skylight to rotate simultaneously.
Wherein be equipped with electromagnetic assembly on the skylight frame, first skylight is laminated with electromagnetic assembly when rotating to preset position, and electromagnetic assembly adsorbs first skylight when first skylight laminating electromagnetic assembly to fixed first skylight.
And the travel assembly is used for acquiring the rotation travel of the first skylight and controlling the rotation travel of the first skylight through controlling the driving device.
The skylight device further comprises a second skylight, the first skylight and the second skylight are sequentially arranged on the skylight frame, the first skylight and the second skylight are connected through a connecting rod, and when the first skylight rotates, the second skylight is driven to rotate through the connecting rod.
Wherein, be equipped with linking bridge on first skylight and the second skylight respectively, linking bridge's one end and first skylight or second skylight fixed connection, the other end and the connecting rod of linking bridge are articulated.
Wherein, be equipped with spacing portion on the skylight frame, the first end of spacing portion is fixed on the skylight frame, and the second end of spacing portion extends to the top of first skylight to the rotation stroke of restriction first skylight is equipped with the blotter on the second end of spacing portion, and the blotter plays the cushioning effect when first day window contact spacing portion.
The beneficial effects of this application are: different from the situation of the prior art, the application provides an automatic resetting skylight device of a data center machine room, wherein the skylight device comprises a driving device, a first skylight, a rotating shaft, a first turntable and a second turntable; one end of the rotating shaft is fixedly connected with the first day window; the first rotary table and the second rotary table are coaxially arranged, the first rotary table is rotationally connected with the rotating shaft or the second rotary table, the second rotary table is fixedly connected with the rotating shaft, the rotating shaft is arranged along the axial direction of the second rotary table, a poking column is arranged on the first rotary table, a first through hole or an opening is formed in the second rotary table, and at least part of the poking column is positioned at the first through hole or the opening; the output end of the driving device is connected with the first rotating disc so as to drive the first rotating disc to rotate; when the first rotary disc rotates, the shifting column is abutted against one side of the first through hole or the opening to drive the second rotary disc to rotate, so that the rotating shaft is driven to rotate, and the rotating shaft rotates to control the first day window to be opened or closed. This application rotates through driving first carousel, and then makes the dialling post on the first carousel support opening or first through-hole on the second carousel to drive the rotation of second carousel, and then drive first day window and rotate. Through carousel and pivot complex mode, realized the automation that the skylight opened and shut, reduced the degree of difficulty that the skylight opened and shut, improved the efficiency that the skylight opened and shut.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of a sunroof apparatus of the present application;
FIG. 2 is a schematic view of a first perspective structure at a first turntable in the skylight apparatus of FIG. 1;
FIG. 3 is a schematic view of a second view at a first turntable in the skylight apparatus of FIG. 1;
FIG. 4 is a schematic view of a third perspective at the first turntable in the skylight apparatus of FIG. 1;
fig. 5 is a schematic view of a structure of a second turntable of another embodiment of the sunroof apparatus of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The sunroof apparatus according to the present application will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, 2, 3 and 4, fig. 1 is a schematic overall structure of an embodiment of a sunroof apparatus according to the present application; FIG. 2 is a schematic view of a first perspective structure at a first turntable in the skylight apparatus of FIG. 1; FIG. 3 is a schematic view of a second view at a first turntable in the skylight apparatus of FIG. 1; fig. 4 is a schematic view of a third perspective structure at a first turntable in the sunroof apparatus of fig. 1. The automatic resetting skylight device of the data center machine room is described in detail with reference to fig. 1, 2, 3 and 4.
In this embodiment, the automatic data center room resetting sunroof apparatus includes a driving device 10, a first sunroof 14, a rotation shaft 13, a first turntable 11, and a second turntable 12. One end of the rotating shaft 13 is fixedly connected with the first window 14. Specifically, one end of the rotating shaft 13 is detachably connected with the first skylight 14 through a clamping connection or a screwing connection, and since one end of the rotating shaft 13 is detachably connected with the first skylight 14, convenient disassembly of the first skylight 14 can be achieved. In other embodiments, one end of the rotation shaft 13 may be fixedly connected to the first window 14 by welding, etc., and only the rotation shaft 13 may rotate to drive the first window 14. It should be noted that, the detachable manner in the present application includes a connection manner such as a clamping connection, a screwing connection, a joggling connection, and the like, which is not limited in the present application.
In the present embodiment, the first rotary disk 11 and the second rotary disk 12 are coaxially disposed, the first rotary disk 11 is rotatably connected to the rotary shaft 13, and the second rotary disk 12 is fixedly connected to the rotary shaft 13. In other embodiments, the first turntable 11 may be rotatably connected to the second turntable 12, and the second turntable 12 is fixedly connected to the rotating shaft 13, so that the first turntable 11 is rotatable relative to the second turntable 12.
In a specific embodiment, the first turntable 11 is connected with the rotating shaft 13 through a bearing, the first turntable 11 is fixedly connected with the outer ring of the bearing in a detachable manner, and the rotating shaft 13 is fixedly connected with the inner ring of the bearing in a detachable manner; the second turntable 12 is detachably connected to the rotation shaft 13. In other embodiments, the first rotating disc 11 may be directly pivoted to the rotating shaft 13, so that the first rotating disc 11 can rotate around the rotating shaft 13.
In this embodiment, the rotation shaft 13 is disposed along the axial direction of the second turntable 12, the first turntable 11 is provided with a dial column 111, the second turntable 12 is provided with an opening 120, and at least part of the dial column 111 is located at the opening 120. The output 102 of the driving device 10 is connected to the first rotating disc 11 to drive the first rotating disc 11 to rotate. When the first rotary table 11 rotates, the pulling post 111 abuts against one side of the opening 120 to drive the second rotary table 12 to rotate, and further drive the rotating shaft 13 to rotate, and the rotating shaft 13 rotates to control the first skylight 14 to open or close. In other embodiments, the second turntable 12 may also be provided with a first through hole, and at least part of the dial 111 is located at the first through hole.
In a preferred embodiment, the cross-sectional area of opening 120 is greater than the cross-sectional area of the paddle 111. The opening 120 includes a first flange 121 and a second flange 122, and the dial 111 is rotated around the first rotary disk 11 by a predetermined distance and then is changed from a state of abutting against the first flange 121 to a state of abutting against the second flange 122.
In the present embodiment, the sunroof apparatus includes a sunroof frame 17 and a bottom bracket 18, and the first sunroof 14 is accommodated in the sunroof frame 17. The skylight assembly may be secured to the top of the machine room by a bottom bracket 18 for ventilation. The sun roof frame 17 is fixed to the bottom bracket 18, and a rotating shaft bracket 16 is provided on one side of the sun roof frame 17. The rotating shaft bracket 16 is fixed to the bottom bracket 18, and the first turntable 11 and the second turntable 12 are located between the bottom bracket 18 and the sunroof frame 17. The first end of the rotation shaft 13 penetrates the rotation shaft bracket 16 and is hinged with the rotation shaft bracket 16. The second end of the rotating shaft 13 penetrates through one side edge of the skylight frame 17 and is hinged with the skylight frame 17, and the second end of the rotating shaft 13 is fixedly connected with the first skylight 14.
In this embodiment, the first sunroof 14 is a rectangular sunroof, the first end of the first sunroof 14 is hinged to the sunroof frame 17, and the hinge point of the first end of the first sunroof 14 and the sunroof frame 17 is located on an extension line of the rotation shaft 13. The first sunroof 14 rotates about a straight line where the rotation shaft 13 is located. The first sunroof 14 includes an open state and a closed state, wherein the first sunroof 14 in fig. 1 and 2 is in the closed state. In the present embodiment, when the first window 14 is inclined to the horizontal plane, the first window 14 is in an open state; when the first sunroof 14 is parallel to the horizontal plane, the first sunroof 14 is in a closed state. The first sunroof 14 stores potential energy when the first sunroof 14 moves from the open state to the closed state, and the first sunroof 14 releases the potential energy when the first sunroof 14 moves from the closed state to the open state. In a specific embodiment, the line along which the rotation shaft 13 is located is the symmetry axis of the first sunroof 14, and the first sunroof 14 rotates around the symmetry axis thereof. In another embodiment, the line of rotation axis 13 is a line parallel to the symmetry axis of first louver 14, and first louver 14 is rotated off-axis about the line of rotation axis 13. The position of the first skylight 14 and the rotating shaft 13 and the mass distribution of the first skylight 14 are adjusted, so that the magnitude of gravitational potential energy is adjusted, and further the force required for opening and closing the first skylight 14 is adjusted. For example, when the straight line on which the rotation shaft 13 of the first sunroof 14 is located is the symmetry axis of the first sunroof 14, the first sunroof 14 is in the closed state. The portion of the first skylight 14, on which the bending moment is generated on both sides of the symmetry axis, tends to decrease, so that the first skylight 14 tends to rotate, and once the external force applied to the rotation shaft 13 is released, the first skylight 14 is opened. That is, the center of gravity of the first sunroof 14 is not located on the central axis of the rotation shaft 13, so that the first sunroof 14 can be opened under the influence of gravitational potential energy when the external force is released.
Further, the second end of the first skylight 14 is provided with a clamping hole, and the clamping hole is any one of square, oval, rectangle and triangle, and the clamping hole is matched with the second end of the rotating shaft 13, so that the rotating shaft 13 drives the first skylight 14 to rotate simultaneously.
In this embodiment, the driving device 10 is either an air cylinder or a hydraulic cylinder, the base 101 of the driving device 10 is hinged to the bottom bracket 18, the output end 102 of the driving device 10 is hinged to the first rotating disc 11, and the output end 102 of the driving device 10 extends or contracts to rotate the first rotating disc 11. The direction in which the output end 102 of the driving device 10 extends or contracts is away from the circular shape of the first rotary disk 11, so that the push-pull force is converted into a moment around the center of the first rotary disk 11, and the first rotary disk 11 is pushed to rotate.
Further, a fixed pin 112 parallel to the rotation shaft 13 is disposed on a side of the first rotary table 11 away from the second rotary table 12, the output end 102 of the driving device 10 stretches and contracts along a direction parallel to the disk surface of the first rotary table 11, a second through hole is disposed on the output end 102 of the driving device 10, the fixed pin 112 penetrates through the second through hole to hinge with the output end 102 of the driving device 10, and the second through hole abuts against the fixed pin 112 to enable the first rotary table 11 to rotate.
In a specific embodiment, the output 102 of the drive device 10 includes a fully extended state. In fig. 2 and 3, the output 102 of the drive 10 is in a fully extended state. When the output end 102 of the driving device 10 is in the fully extended state, the shifting post 111 abuts against the first flange 121. Therefore, when the output end 102 of the driving device 10 is extended to the fully extended state, the second through hole abuts against the fixed pin 112, so that the first rotating disc 11 rotates. When the first rotating disc 11 rotates, the shifting column 111 abuts against the first blocking edge 121, so that the first skylight 14 is driven to move from the open state to the closed state.
In a preferred embodiment, the diameter of the end of the dial 111 adjacent to the first turntable 11 is different from the diameter of the end of the dial 111 adjacent to the second turntable 12. Specifically, the diameter of the end of the poking column 111 near the first rotary disk 11 is smaller than the diameter of the end of the poking column 111 near the second rotary disk 12. The dial 111 is screw-coupled to the first rotary plate 11, and the distance between the end of the dial 111 and the first rotary plate 11 is adjusted by rotating the dial 111. By adjusting the distance between the end of the pulling post 111 and the first rotating disc 11, the propping position of the pulling post 111 and the first flange 121 can be finely adjusted, so that the opening and closing angle of the first skylight 14 can be finely adjusted.
Further, the electromagnetic assembly 172 is provided on the sunroof frame 17, the first sunroof 14 is attached to the electromagnetic assembly 172 when rotated to a preset position, and the electromagnetic assembly 172 attracts the first sunroof 14 when the first sunroof 14 is attached to the electromagnetic assembly 172, so as to fix the first sunroof 14. Specifically, the first sunroof 14 engages the electromagnetic assembly 172 when rotated to the closed state, and the electromagnetic assembly 172 attracts the first sunroof 14. Obviously, the first skylight 14 has gravitational potential energy in the closed state, and the electromagnetic assembly 172 attracts the first skylight 14, so that the first skylight 14 can be kept in the closed state. And the first skylight 14 is attracted by the electromagnetic assembly 172, and the first skylight 14 is not required to be kept in a closed state by the poking column 111, so that the driving device 10 can be closed, and at the moment, the poking column 111 can be retracted to protect the driving device 10.
When the output end 102 of the driving device 10 is retracted from the fully extended state, the pulling post 111 is driven to approach the second flange 122. Because the second turntable 12 is provided with the opening 120, the shifting column 111 can move between the first flange 121 and the second flange 122 without being blocked by the first flange 121 and the second flange 122, thereby ensuring that the driving device 10 can be contracted and closed, and avoiding the driving device 10 from being damaged when the driving device 10 is in a fully extended state for a long time.
Further, the skylight frame 17 is further provided with a stroke assembly 171, the stroke assembly 171 is electrically connected with the driving device 10, the stroke assembly 171 is used for obtaining the rotation stroke of the first skylight 14, and the stroke assembly 171 controls the driving device 10 to further control the rotation stroke of the first skylight 14. The stroke assembly 171 controls the rotation stroke of the first skylight 14, so as to accurately control the driving device 10, thereby avoiding damage to the first skylight 14 caused by overlarge rotation angle of the first skylight 14 or untight closing of the first skylight 14 caused by overlarge rotation angle.
In this embodiment, the sunroof apparatus further includes a second sunroof 15, where the first sunroof 14 and the second sunroof 15 are sequentially arranged on the sunroof frame 17, the first sunroof 14 and the second sunroof 15 are connected through a connecting rod 173, and when the first sunroof 14 rotates, the second sunroof 15 is driven to rotate through the connecting rod 173. In other embodiments, the number of skylights connected by the connection rod 173 may be 3, 4, or more, which is not limited in this application. The plurality of skylights are connected by the connection lever 173, and can be opened and closed synchronously.
Further, the first skylight 14 and the second skylight 15 are respectively provided with a connecting bracket 174, one end of the connecting bracket 174 is fixedly connected with the first skylight 14 or the second skylight 15, and the other end of the connecting bracket is hinged with a connecting rod 173.
Further, a limiting portion 175 is disposed on the skylight frame 17, a first end of the limiting portion 175 is fixed on the skylight frame 17, a second end of the limiting portion 175 extends to above the first skylight 14 to limit the rotation stroke of the first skylight 14, a buffer pad 176 is disposed on the second end of the limiting portion 175, and the buffer pad 176 plays a role in buffering when the first skylight 14 contacts the limiting portion 175. When the first sunroof 14 is opened from the closed state, if the rotation shaft 13 is not acted on by the dial 111, the first sunroof 14 is rotated by gravity until the equilibrium state is reached. Obviously, if no rotational friction exists, the first sunroof 14 will rotate to a surface-vertical state. The limiting portion 175 can limit the rotation travel of the first skylight 14, so as to avoid damage caused by overlarge rotation angle or prevent complete closing caused by overlarge rotation angle. The stopper 175 can release the blocking of the second rotary table 12 by the dial 111, and thus the driving device 10 can be closed to protect the driving device 10. The stopper 175 is provided with a cushion 176, which can cushion the collision generated when the first sunroof 14 contacts the stopper 175, thereby protecting the first sunroof 14.
For an explanation of the working principle of the sunroof apparatus according to the present embodiment, reference is made to fig. 1 to 4. For convenience of description, a clockwise direction in fig. 2 is taken as a first direction, and a counterclockwise direction in fig. 2 is taken as a second direction.
In fig. 2, the electromagnetic assembly 172 is in an open state, and the electromagnetic assembly 172 attracts the first sunroof 14 such that the first sunroof 14 is in a closed state. Because of the presence of the electromagnetic assembly 172 to attract the first sunroof 14, any position of the shifting post 111 in the opening 120 will not affect the status of the sunroof. To avoid damaging the drive device 10, the output 102 of the drive device 10 may be retracted and closed.
When the sunroof is to be opened, the output end 102 of the driving device 10 is extended, so that the dial 111 moves in the second direction to abut against the first flange 121. The solenoid assembly 172 is then controlled to close, i.e., the solenoid assembly 172 no longer attracts the first sunroof 14, and the first sunroof 14 is held in the closed state by the dial 111. The output end 102 of the driving device 10 is controlled to retract, the first rotary disc 11 rotates along the first direction, and the shifting post 111 gradually moves away from the first flange 121. After the second turntable 12 is disengaged from the blocking of the shifting post 111, the second turntable will rotate in the first direction under the gravitational potential energy of the first skylight 14. During the process that the shifting post 111 gradually moves away from the first flange 121, the first skylight 14 gradually releases gravitational potential energy to move from the closed state to the open state. Of course, when the first sunroof 14 releases gravitational potential energy to rotate in the first direction, the dial 111 may not abut the second turntable 12, so that the first sunroof 14 is free to release the gravitational potential energy and rotate.
The travel assembly 171 detects a rotational travel of the first sunroof 14 during movement of the first sunroof 14 in the first direction to the open state. When the rotational stroke of the first sunroof 14 reaches a preset value, the driving device 10 is controlled to stop operating, thereby maintaining the first sunroof 14 in the open state. Or when the first sunroof 14 rotates to the cushion pad 176 on the abutting limit portion 175, the opened state of the first sunroof 14 is maintained by the cushion portion 176, the driving device 10 may be completely contracted and stopped.
When the skylight needs to be closed, the driving device 10 is controlled to extend, the first rotary table 11 rotates along the second direction, and the poking column 111 abuts against the first flange 121 to drive the second rotary table 12 to rotate along the second direction. So that the first sunroof 14 rotates in the second direction. When the first sunroof 14 rotates in the second direction to the closed state, the stroke assembly 171 controls the electromagnetic assembly 172 to attract the first sunroof 14, thereby maintaining the first sunroof 14 in the closed state. At the same time, the driver 111 is retracted, i.e. the output 102 of the drive 10 is retracted, and the drive 10 is closed, thereby protecting the drive 10.
Referring to fig. 5, fig. 5 is a schematic view of a structure of a second turntable of another embodiment of the sunroof apparatus of the present application.
The automatic return sunroof apparatus of the data center room of the present embodiment is basically the same as the sunroof apparatus 10 of the previous embodiment, and only the differences will be described herein.
As shown in fig. 5, in the present embodiment, the second turntable 12 is rotatably connected to the rotation shaft 13 through a bearing block 125. Bolts 19 penetrate through the bearing housing 125 and the rotation shaft 13 to fix the bearing housing 125 to the rotation shaft 13, so that the second turntable 12 is fixedly connected to the rotation shaft 13, and the second turntable 12 rotates synchronously with the rotation shaft 13.
Different from the situation of the prior art, the application provides an automatic resetting skylight device of a data center machine room, wherein the skylight device comprises a driving device, a first skylight, a rotating shaft, a first turntable and a second turntable; one end of the rotating shaft is fixedly connected with the first day window; the first rotary table and the second rotary table are coaxially arranged, the first rotary table is rotationally connected with the rotating shaft or the second rotary table, the second rotary table is fixedly connected with the rotating shaft, the rotating shaft is arranged along the axial direction of the second rotary table, a poking column is arranged on the first rotary table, a first through hole or an opening is formed in the second rotary table, and at least part of the poking column is positioned at the first through hole or the opening; the output end of the driving device is connected with the first rotating disc so as to drive the first rotating disc to rotate; when the first rotary disc rotates, the shifting column is abutted against one side of the first through hole or the opening to drive the second rotary disc to rotate, so that the rotating shaft is driven to rotate, and the rotating shaft rotates to control the first day window to be opened or closed. This application rotates through driving first carousel, and then makes the dialling post on the first carousel support opening or first through-hole on the second carousel to drive the rotation of second carousel, and then drive first day window and rotate. Through carousel and pivot complex mode, realized the automation that the skylight opened and shut, reduced the degree of difficulty that the skylight opened and shut, improved the efficiency that the skylight opened and shut.
The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the patent application, and all equivalent structures or equivalent processes using the descriptions and the contents of the present application or other related technical fields are included in the scope of the patent application.
Claims (7)
1. The automatic resetting skylight device for the data center machine room is characterized by comprising a driving device, a first skylight, a rotating shaft, a first turntable and a second turntable;
one end of the rotating shaft is fixedly connected with the first day window;
the first rotary table and the second rotary table are coaxially arranged, the first rotary table is rotationally connected with the rotating shaft or the second rotary table, the second rotary table is fixedly connected with the rotating shaft, the rotating shaft is arranged along the axial direction of the second rotary table, a poking column is arranged on the first rotary table, a first through hole or an opening is arranged on the second rotary table, and at least part of the poking column is positioned at the first through hole or the opening;
the output end of the driving device is connected with the first rotating disc so as to drive the first rotating disc to rotate;
when the first rotary table rotates, the shifting column is abutted against one side of the first through hole or the opening to drive the second rotary table to rotate, so that the rotating shaft is driven to rotate, and the rotating shaft rotates to control the first window to be opened or closed;
the skylight device comprises a skylight frame and a bottom bracket, wherein the first skylight is accommodated in the skylight frame, the skylight frame is fixed on the bottom bracket, a stroke component is arranged on the skylight frame and is electrically connected with the driving device, the stroke component is used for acquiring the rotating stroke of the first skylight, and the stroke component is used for controlling the driving device to further control the rotating stroke of the first skylight;
a rotating shaft support is arranged on one side of the skylight frame, the rotating shaft support is fixed on the bottom support, the first rotary table and the second rotary table are positioned between the bottom support and the skylight frame, a first end of the rotating shaft penetrates through the rotating shaft support and is hinged with the rotating shaft support, a second end of the rotating shaft penetrates through one side edge of the skylight frame and is hinged with the skylight frame, and a second end of the rotating shaft is fixedly connected with the first skylight;
the first rotating disc is far away from one side of the second rotating disc and is provided with a fixed pin shaft parallel to the rotating shaft, the output end of the driving device stretches along the direction parallel to the disc surface of the first rotating disc, the output end of the driving device is provided with a second through hole, the fixed pin shaft penetrates through the second through hole to be hinged with the output end of the driving device, and the second through hole abuts against the fixed pin shaft to enable the first rotating disc to rotate.
2. The sunroof apparatus according to claim 1, wherein the driving means is any one of a cylinder or a hydraulic cylinder, a base of the driving means is hinged to the bottom bracket, an output end of the driving means is hinged to the first rotary disc, and the output end of the driving means is extended or contracted to rotate the first rotary disc.
3. The sunroof apparatus according to claim 1, wherein the first end of the first sunroof is hinged to the sunroof frame, a hinge point of the first end of the first sunroof and the sunroof frame is located on an extension line of the rotation axis, and the second end of the first sunroof is provided with a clip hole, and the clip hole is any one of square, oval, rectangular and triangular, and the clip hole is matched with the second end of the rotation axis, so that the rotation axis drives the first sunroof to rotate simultaneously.
4. The sunroof apparatus according to claim 1, wherein an electromagnetic assembly is provided on the sunroof frame, the first sunroof is engaged with the electromagnetic assembly when rotated to a predetermined position, and the electromagnetic assembly adsorbs the first sunroof to fix the first sunroof when the first sunroof is engaged with the electromagnetic assembly.
5. The sunroof apparatus according to claim 1, further comprising a second sunroof, wherein the first sunroof and the second sunroof are sequentially arranged on the sunroof frame, the first sunroof and the second sunroof are connected through a connecting rod, and when the first sunroof rotates, the second sunroof is driven to rotate through the connecting rod.
6. The sunroof apparatus according to claim 5, wherein the first sunroof and the second sunroof are respectively provided with a connection bracket, one end of the connection bracket is fixedly connected with the first sunroof or the second sunroof, and the other end of the connection bracket is hinged with the connection rod.
7. The sunroof apparatus according to claim 1, wherein the sunroof frame is provided with a limiting portion, a first end of the limiting portion is fixed to the sunroof frame, a second end of the limiting portion extends above the first sunroof to limit a rotational stroke of the first sunroof, and a cushion pad is provided on a second end of the limiting portion and plays a role in buffering when the first sunroof contacts the limiting portion.
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| CN201910185718.5A CN109944400B (en) | 2019-03-12 | 2019-03-12 | Automatic resetting skylight device for data center machine room |
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| CN201910185718.5A CN109944400B (en) | 2019-03-12 | 2019-03-12 | Automatic resetting skylight device for data center machine room |
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| CN109944400A CN109944400A (en) | 2019-06-28 |
| CN109944400B true CN109944400B (en) | 2024-03-01 |
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| CN111946205B (en) * | 2020-07-06 | 2024-04-05 | 深圳科士达科技股份有限公司 | IDM channel skylight |
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| CN210658991U (en) * | 2019-03-12 | 2020-06-02 | 深圳市怡富通讯科技有限公司 | Automatic resetting skylight device for data center machine room |
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| EP2423406A1 (en) * | 2010-08-31 | 2012-02-29 | Paolo Caoduro | Opening skylight with improved cover constraining means |
| CN204753987U (en) * | 2015-06-16 | 2015-11-11 | 苏州朗威电子机械有限公司 | Computer room of data center uses skylight subassembly |
| CN108179847A (en) * | 2016-12-08 | 2018-06-19 | 深圳市思默特科技有限公司 | Computer room cold passage skylight mechanism |
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