WO2021000409A1 - 一种自动复位天窗系统 - Google Patents

一种自动复位天窗系统 Download PDF

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Publication number
WO2021000409A1
WO2021000409A1 PCT/CN2019/103330 CN2019103330W WO2021000409A1 WO 2021000409 A1 WO2021000409 A1 WO 2021000409A1 CN 2019103330 W CN2019103330 W CN 2019103330W WO 2021000409 A1 WO2021000409 A1 WO 2021000409A1
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WO
WIPO (PCT)
Prior art keywords
skylight
sunroof
cabinet top
top support
rod
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Application number
PCT/CN2019/103330
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English (en)
French (fr)
Inventor
赵韦华
陈晨
居承宗
张忠贵
张定根
Original Assignee
浙江一舟电子科技股份有限公司
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Application filed by 浙江一舟电子科技股份有限公司 filed Critical 浙江一舟电子科技股份有限公司
Publication of WO2021000409A1 publication Critical patent/WO2021000409A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F2017/008—Special devices for shifting a plurality of wings operated simultaneously for swinging wings

Definitions

  • the invention belongs to the technical field of data centers and relates to an automatic reset skylight system.
  • the sunroof of the cold aisle in the existing data center is a sunroof that cannot be closed automatically, and the sunroof that can be automatically closed.
  • the skylight that can be closed automatically includes: the cabinet top support, a base frame and a rotating frame.
  • the base frame includes a long frame side and a short frame side.
  • the long frame side is equipped with a magnetic lock through which the rotating frame passes.
  • the rotating shaft is axially connected to the side of the short frame, and the rotating shaft is fixed to the rotating frame; the rotating shaft is fixedly connected with a shaft connector;
  • the short frame is provided with an electric telescopic rod and a sliding block.
  • the sliding block includes a bottom plate and a set on the bottom plate.
  • the side plate and the shaft connector are located in the sliding cavity formed by the side plate and the bottom plate, and the side plate is located between the shaft connector and the telescopic end of the electric telescopic rod.
  • the purpose of the present invention is to solve the above-mentioned problems in the existing technology and propose an automatic resetting sunroof system with simple structure and coordinated operation.
  • an automatic reset skylight system including two cabinet roof supports arranged front and rear, several skylights hingedly installed between the two cabinet roof supports, and two for each skylight
  • the rotating shafts respectively extend out of two cabinet top supports and deviate from the center of gravity of the skylight.
  • One of the cabinet top supports is equipped with the same number of electromagnetic locks as the skylights.
  • the electromagnetic locks engage the window frames of the corresponding skylights. It also includes:
  • the number of swing rod components is the same as that of the skylight, and the swing rod components are fixed under the front shaft of the corresponding skylight;
  • Push rod mechanism which includes an electric telescopic rod installed at the left end of the front cabinet top support, a sliding rod horizontally arranged along the front cabinet top support, a slider assembly fixed on the slider, the number of slider assemblies and the swing rod The components are the same. Each slider assembly is connected to the corresponding swing rod assembly through a connecting piece. The telescopic end of the electric telescopic rod pushes the sliding rod to the right to slide and all the swing rod assemblies rotate at the same time, so that all the skylights rotate in the direction close to the magnetic lock.
  • the connecting member is a spring, and the left and right ends of the spring are respectively connected with the swing rod assembly and the slider assembly.
  • both the left and right ends of the spring are hook-shaped and are respectively hooked with the swing rod assembly and the slider assembly.
  • the swing lever assembly includes a swing member fixedly connected to the front shaft, the lower end surface of the swing member is connected with the connecting member, and the upper end surface of the swing member is concavely formed with a movable groove for the sliding rod to pass through.
  • a limit plate is fixed on the upper right side of the device.
  • the slider assembly includes a support and a connecting block installed above the support.
  • the bottom surface of the support is attached to the top support of the front cabinet and a limit slot is formed.
  • the limiting protrusion is fixedly connected to the top support, and the limiting protrusion slides left and right along the limiting groove.
  • a left clip strip is provided along the upper left side of the skylight window frame
  • a right clip strip is provided along the lower right side of the skylight window frame
  • the left clip strip of the next skylight and the left clip strip of the previous skylight Cooperate with upper and lower bumps.
  • the front and rear sides of the sunroof window frame respectively have first ribs extending horizontally outward, and the two first ribs are located on the left side of the shaft of the sunroof and extend out of the two cabinet tops.
  • the support, the electromagnetic lock attracts one of the first ribs, the inner walls of the two cabinet top supports respectively extend inward horizontally with a second rib corresponding to each skylight, and the two second ribs are located on the right of the sunroof shaft Side and extend above the corresponding skylight.
  • the inner wall of the cabinet top support member is concavely formed with a first groove corresponding to the position of the sunroof shaft, and the position of the cabinet top support member corresponding to the skylight shaft is also installed with a clamping plate, and the clamping plate is concave A second groove is formed, and the sunroof shaft is embedded between the first groove and the second groove.
  • Two screws pass through the clamping plate and are screwed to the cabinet top support.
  • the clamping plate is provided with two screws for sliding left and right. Strip groove.
  • the present invention also includes two rows of front and rear cabinets, an operation panel installed on the cabinet door, a control box installed on the top of the cabinet, two cabinet top supports are respectively installed on the top of the two rows of cabinets, electric telescopic rods, and electromagnetic locks It is electrically connected with the control box, and the operation panel is electrically connected with the control box to start and stop the electric telescopic rod.
  • an environmental monitoring unit is also installed between the two rows of cabinets, the environmental monitoring unit is electrically connected to the control box, and the operation panel controls the operation of the electric telescopic rod and the electromagnetic lock according to the information fed back by the environmental monitoring unit.
  • the embodiments of the present invention can at least produce the following technical effects:
  • the electric telescopic rod starts and pushes the sliding rod to slide to the right, and drives all the connecting parts and the slider assembly to slide to the right, and all the swing rod assemblies are in the connecting part.
  • the pulling action swings down and rotates to the right, which in turn drives the window frames of all sunroofs to rotate in the direction close to the magnetic lock until the window frame is attracted to the magnetic lock, and the electric telescopic rod returns to the initial state.
  • the sunroof Due to the eccentric structure, it automatically opens under the action of gravity, and achieves the effect of synchronous opening through the reverse movement of the swing rod assembly, the slider assembly, and the sliding rod, and finally realizes the synchronous opening and closing effect of all skylights.
  • the structure of the whole system is more simplified, only one motor is needed, the load is small, the cost is low, the operation is coordinated, the degree of uniformity is high, and the opening and closing efficiency of the skylight is higher.
  • Fig. 1 is a perspective view of a preferred embodiment of the present invention.
  • Figure 2 is a schematic structural diagram of the sunroof closed state.
  • Figure 3 is a schematic diagram of the structure of the sunroof opened.
  • Fig. 4 is a partial enlarged view of A in Fig. 3.
  • Figure 5 is a schematic view of the structure of the swing assembly.
  • Figure 6 is a schematic diagram of the structure of the slider assembly.
  • Figure 7 is a schematic diagram of the installation of the clamping plate and the cabinet top support.
  • Figure 8 is a schematic diagram of the structure of the skylight.
  • 100 cabinet top support; 110, second rib; 120, first groove; 200, skylight; 210, shaft; 220, window frame; 221, left clip strip; 222, right clip strip; 223 ,
  • the first rib; 300 electromagnetic lock; 400, swing rod assembly; 410, swing member; 411, movable slot; 412, limit plate; 413, hook; 500, push rod mechanism; 510, electric telescopic rod; 520 , Slide bar; 530, slider assembly; 531, support; 531a, limit groove; 531b, limit protrusion; 532, connecting block; 540, spring; 600, clamping plate; 610, second groove; 620, strip slot; 700, cabinet; 710, operation panel; 720, control box.
  • the automatic resetting sunroof system includes two rows of cabinets 700 at the front and rear, two cabinet top supports 100 installed on the tops of the two rows of cabinets 700, and two cabinet roof supports 100 installed between the two rows of cabinets 700.
  • a number of skylights 200 and a number of skylights 200 are closely attached to each other.
  • the two rotating shafts 210 of a single skylight 200 respectively extend out of the two cabinet top supports 100 and are set to the left relative to the center of gravity of the skylight 200.
  • the front cabinet The top support 100 is equipped with the same number of electromagnetic locks 300 as the sunroof 200.
  • the electromagnetic locks 300 attract the window frame 220 corresponding to the sunroof 200.
  • a swing rod assembly 400 is welded under the front shaft 210 of a single sunroof 200.
  • the push rod mechanism 500 pushes and drives the sunroof 200 to rotate.
  • the push rod mechanism 500 specifically includes an electric telescopic rod 510 installed at the left end of the front cabinet top support 100, a sliding rod 520 horizontally arranged along the front cabinet top support 100, a slider assembly 530 fixed on the sliding rod 520, and a slider
  • the number of components 530 is the same as that of the swing bar assembly 400.
  • Each slider assembly 530 is connected to the corresponding swing bar assembly 400 through a connector and is located on the right side of the swing bar assembly 400.
  • the telescopic end of the electric telescopic rod 510 pushes the sliding rod 520 to the right to slide
  • all the swing rod assemblies 400 rotate, so that all the skylights 200 rotate in a direction close to the magnetic lock.
  • the electric telescopic rod 510 When the sunroof 200 is reset from the open state to the closed state, the electric telescopic rod 510 is activated and pushes the sliding rod 520 to slide to the right, and drives all the connecting parts and the slider assembly 530 to slide to the right, and all the swing rod assemblies 400 are The pulling action of the connecting piece swings downward and to the right, which in turn drives the window frames 220 of all sunroof 200 to rotate in the direction close to the magnetic lock until the window frame 220 is attracted to the magnetic lock and waits for 2 seconds, and the electric telescopic rod 510 returns to the initial state.
  • the sunroof 200 automatically opens under the action of gravity due to the eccentric structure, and the reverse movement of the swing rod assembly 400, the slider assembly 530, and the slider 520 achieves the effect of synchronous opening, and finally realizes all Compared with the existing structure, the synchronous opening and closing effect of the sunroof 200 is more simplified in the entire system structure. Only one motor is needed, the load is small, the cost is low, the operation is coordinated, the degree of uniformity is high, and the opening and closing efficiency of the sunroof 200 is higher.
  • the connecting member is a spring 540, and the left and right ends of the spring 540 are respectively connected to the swing rod assembly 400 and the slider assembly 530. Due to processing accuracy and assembly errors, the force required for each sunroof 200 to be fully closed is different, but the force applied by the electric telescopic rod 510 to the sliding rod 520 is the same, so to ensure that all sunroofs 200 are completely closed , The electric telescopic rod 510 is required to apply the maximum required force, but it will cause the other sunroof 200 to be excessively stressed and deformed.
  • the connecting piece is set as a spring 540 to reduce the force that the sunroof 200 has reached the predetermined position.
  • the sliding rod 520 can adaptively apply a flexible force to different skylights 200, while ensuring that all skylights 200 are completely closed, the entire skylight system is not easily damaged, has a higher service life, and has better reliability.
  • the left and right ends of the spring 540 are hook-shaped and are respectively hooked with the swing rod assembly 400 and the slider assembly 530, making the spring 540 more disassembled and replaced. Convenience.
  • the swing lever assembly 400 includes a swing member 410 fixedly connected to the front rotating shaft 210.
  • the lower end of the swing member 410 is connected with the spring 540 through a hook 413.
  • the upper end surface of the swing member 410 is concavely formed with a movable groove 411 for the slide bar 520 to pass through.
  • a limit plate 412 is fixedly provided on the upper right side of the movable groove 411. The limit plate 412 is provided to prevent excessive rotation of the sunroof 200 and damage to the sunroof system under extreme conditions, thereby protecting the sunroof system and having better reliability.
  • the slider assembly 530 includes a support 531 and a connecting block 532 installed above the support 531.
  • the bottom surface of the support 531 is attached to the front cabinet top support 100 and defines a limit slot 531a.
  • the limit slot 531a is provided with a front cabinet top
  • the limiting protrusion 531b is fixedly connected to the support 100, and the limiting protrusion 531b slides left and right along the limiting groove 531a. Through the cooperation of the limiting protrusion 531b and the limiting groove 531a, it is ensured that the slider assembly 530 moves linearly without shaking left and right, the transmission effect is better and reliable, and the opening or closing process of the sunroof system is smoother and more stable.
  • a left clip 221 with an inverted L-shaped cross section is arranged along the upper left side of the skylight 200 window frame 220, along the skylight 200 window frame
  • a right clip bar 222 with an L-shaped cross-section is provided at the lower right side of 220, and the left clip bar 221 of the rear sunroof 200 and the left clip bar 221 of the previous sunroof 200 cooperate with the upper and lower concave and convex.
  • the left clip strip 221 and the right clip strip 222 can be respectively bonded with elastic sealing strips, and the two sealing strips are wedge-shaped up and down, so that when all the skylights 200 are closed, the two sealing strips are up and down tightly sealed.
  • first ribs 223 are located on the left side of the shaft 210 of the sunroof 200 and extend respectively.
  • Two cabinet roof supports 100 are drawn out, and the electromagnetic lock 300 attracts one of the first ribs 223.
  • the inner walls of the two cabinet roof supports 100 respectively extend inwardly and horizontally with second ribs 110 corresponding to each skylight 200.
  • the two second ribs 110 are located on the right side of the shaft 210 of the skylight 200 and extend above the corresponding skylight 200.
  • the sunroof 200 When the electromagnetic lock 300 abuts the first rib 223, the sunroof 200 reaches the preset position in the closed state, and when the first rib 223 abuts the second rib 110, the sunroof 200 reaches the preset position in the open state, thereby Ensure that the sunroof 200 rotates within the preset range, and the movement of the sunroof 200 is safer and more reliable.
  • the inner wall of the cabinet top support 100 corresponds to the position of the rotation shaft 210 of the skylight 200 to form a first groove 120
  • the cabinet top support 100 corresponds to the skylight 200.
  • a fixing plate 600 is also installed at the position of the rotating shaft 210.
  • a second groove 610 is concavely formed on the fixing plate 600.
  • the top surface of the second groove 610 is arc-shaped.
  • the rotating shaft 210 of the sunroof 200 is embedded in the first groove 120, Between the second grooves 610, two screws pass through the clamping plate 600 and are screwed to the cabinet top support 100.
  • the clamping plate 600 is provided with two strip grooves 620 for the screws to slide left and right.
  • the sunroof 200 When installing the sunroof 200, first insert the sunroof 200 shaft 210 into the first groove 120 of the cabinet top support 100, and then insert the clamping plate 600 along the second groove 610 above the shaft 210 to restrict the shaft 210 from moving up, down, left, and right. Then use screws to fix the fixing groove on the cabinet top support 100, the installation position of the fixing plate 600 can be adjusted left and right along the strip groove 620, so as to minimize the installation gap of the shaft 210, and the installation position of the sunroof 200 is adjustable .
  • This application also includes an operation panel 710 installed on the door panel of the cabinet 700, a control box 720 installed on the top of the cabinet 700, an electric telescopic rod 510, an electromagnetic lock 300 are electrically connected to the control box 720, and the operation panel 710 is electrically connected to the control box 720 to start When the electric telescopic rod 510 is stopped, an environmental monitoring unit is installed between the two rows of cabinets 700. The environmental monitoring unit is electrically connected to the control box 720. The operation panel 710 controls the electric telescopic rod 510 and the electromagnetic lock 300 to work according to the information fed back by the environmental monitoring unit.
  • the user manually controls the operation panel 710 to open or close the sunroof 200.
  • the data center can also automatically control the opening or closing of the sunroof 200 according to the information fed back by the monitoring unit.
  • the environmental monitoring unit can monitor the temperature, humidity, smoke, and power on and off of the data center. Fire signal information to improve the safety and reliability of the skylight system and data center.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

一种自动复位天窗系统，包括两个前后设置的柜顶支撑件（100），铰接安装于两个柜顶支撑件（100）之间的若干个天窗（200），每个天窗（200）的两个转轴（210）分别伸出两个柜顶支撑件（100）并与天窗（200）的重心偏离设置，其中一个柜顶支撑件（100）上安装有与天窗（200）相同数量的电磁锁（300），电磁锁（300）吸合对应天窗（200）的窗框（220），还包括：摆杆组件（400），摆杆组件（400）固设于对应天窗前转轴（210）的下方；推杆机构（500），其包括安装于前柜顶支撑件（100）左端的电动伸缩杆（510）、沿前柜顶支撑件（100）水平设置的滑杆（520）、固设于滑杆（520）上的滑块组件（530），滑块组件（530）通过连接件与对应摆杆组件（400）相连，电动伸缩杆（510）的伸缩端向右推动滑杆（520）滑动并同时全部摆杆组件（400）转动。该系统具有结构简单且运行协调的优点。

Description

一种自动复位天窗系统 技术领域
本发明属于数据中心技术领域，涉及一种自动复位天窗系统。
背景技术
现有数据中心冷通道的天窗一种是不能自动关闭的天窗，一种是可以自动关闭的天窗。可以自动关闭的天窗如专利：CN201610783599.X所示包括：包括柜顶支撑件、底座框架和旋转框架，底座框架包括长框边和短框边，长框边上设有磁力锁，旋转框架通过旋转轴与短框边轴接，旋转轴固接于旋转框架；旋转轴上固接有轴连接件；短框边上设有电动伸缩杆和滑块，滑块包括底板和设于底板上的侧板，轴连接件位于侧板和底板形成的滑动腔内，侧板位于轴连接件和电动伸缩杆的伸缩端之间。
但是这种数据中心的天窗系统结构比较复杂，每个天窗需要单独配置一个点的伸缩杆，天窗打开的速度不统一，电流负载大，设备功耗大，故障点较多，不利于长期使用及后期维护保养。
发明概述
技术问题
问题的解决方案
技术解决方案
本发明的目的是针对现有的技术存在上述问题，提出了一种结构简单且运行协调的自动复位天窗系统。
本发明的目的可通过下列技术方案来实现：自动复位天窗系统，包括两个前后设置的柜顶支撑件，铰接安装于两个柜顶支撑件之间的若干个天窗，每个天窗的两个转轴分别伸出两个柜顶支撑件并与天窗的重心偏离设置，其中一个柜顶支撑件上安装有与天窗相同数量的电磁锁，电磁锁吸合对应天窗的窗框，还包括：
摆杆组件，其数量与天窗相同，摆杆组件固设于对应天窗前转轴的下方；
推杆机构，其包括安装于前柜顶支撑件左端的电动伸缩杆、沿前柜顶支撑件水平设置的滑杆、固设于滑杆上的滑块组件，滑块组件的数量与摆杆组件相同，每个滑块组件通过连接件与对应摆杆组件相连，电动伸缩杆的伸缩端向右推动滑杆滑动并同时全部摆杆组件转动，以使全部天窗朝靠近磁力锁的方向转动。
作为本发明的进一步改进，所述连接件为弹簧，弹簧左右两端分别与摆杆组件、滑块组件相连。
作为本发明的进一步改进，所述弹簧的的左右两端均呈勾状并分别与摆杆组件、滑块组件卡钩连接。
作为本发明的进一步改进，所述摆杆组件包括与前转轴固连的摆动件，摆动件下端面与连接件相连，摆动件上端面下凹形成有供滑杆穿过的活动槽，活动槽的右侧上方固设有限位板。
作为本发明的进一步改进，所述滑块组件包括支座以及安装于支座上方的连接块，支座底面与前柜顶支撑件贴合并开设有限位槽，限位槽内设有与前柜顶支撑件固连的限位凸起，限位凸起沿限位槽左右滑动。
作为本发明的进一步改进，沿天窗窗框的左侧上方设置有左卡条，沿天窗窗框的右侧下方设置有右卡条，后一个天窗的左卡条与前一个天窗的左卡条与上下凹凸配合。
作为本发明的进一步改进，所述天窗窗框的前侧、后侧分别向外水平延伸有第一挡边，两个第一挡边位于对应天窗转轴的左侧并分别伸出两个柜顶支撑件，电磁锁吸合其中一个第一挡边，两个柜顶支撑件的内壁分别向内水平延伸有与每个天窗对应的第二挡边，两个第二挡边位于天窗转轴的右侧并延伸至对应天窗的上方。
作为本发明的进一步改进，所述柜顶支撑件的内壁对应天窗转轴的位置下凹形成有第一凹槽，柜顶支撑件对应天窗转轴的位置还安装有卡固板，卡固板上凹形成有第二凹槽，天窗转轴嵌入第一凹槽、第二凹槽之间，两个螺钉穿过卡固板与柜顶支撑件螺接，卡固板设有两个供螺钉左右滑动的条形槽。
作为本发明的进一步改进，还包括前后两排机柜、安装于机柜门板的操作面板、安装于机柜顶部的控制盒，两个柜顶支撑件分别安装于两排机柜顶部，电动 伸缩杆、电磁锁与控制盒电连接，操作面板与控制盒电连接以启停电动伸缩杆。
作为本发明的进一步改进，所述两排机柜之间还安装有环境监测单元，环境监测单元与控制盒电连接，操作面板根据环境监测单元反馈的信息控制电动伸缩杆、电磁锁工作。
基于上述技术方案，本发明实施例至少可以产生如下技术效果：
1、天窗从打开状态复位至闭合状态时，电动伸缩杆启动并顶推滑杆向右滑动，并带动全部的连接件、滑块组件向右滑动，而全部的摆杆组件则在连接件的拉动作用下向右摆动转动，进而带动全部天窗的窗框朝靠近磁力锁的方向转动，直到窗框与磁力锁吸合后，电动伸缩杆退回至初始状态，当磁力锁释放窗框后，天窗因偏心结构而在重力作用下自动打开，并通过摆杆组件、滑块组件、滑杆的反向运动达到同步打开的效果，最终实现全部天窗的同步开闭效果，与现有结构相比，整个系统结构更加简化，只需要一个电机，负载小，成本低，运行协调，统一度高，天窗的开闭效率更高。
2、由于加工精度及装配误差的原因，每个天窗达到完全闭合所需的作用力不同，但是电动伸缩杆对滑杆施加的作用力却是相同的，因此为保证全部的天窗完全闭合，需要电动伸缩杆配合施加最大需求的作用力，但会导致其他天窗过度受力，产生变形的情况，将连接件设置为弹簧，降低已到达预定位置天窗所受的作用力，进而使得滑杆能适应性地对不同天窗施加柔性作用力，在保证全部天窗完全闭合的同时，整个天窗系统不易损坏，使用寿命更高，可靠性更佳。
发明的有益效果
对附图的简要说明
附图说明
图1是本发明一较佳实施例的立体图。
图2是天窗关闭状态的结构示意图。
图3是天窗打开状态的结构示意图。
图4是图3中A处的局部放大图。
图5是摆动组件的结构示意图。
图6是滑块组件的结构示意图。
图7是卡固板与柜顶支撑件的安装示意图。
图8是天窗的结构示意图。
图中，100、柜顶支撑件；110、第二挡边；120、第一凹槽；200、天窗；210、转轴；220、窗框；221、左卡条；222、右卡条；223、第一挡边；300、电磁锁；400、摆杆组件；410、摆动件；411、活动槽；412、限位板；413、挂钩；500、推杆机构；510、电动伸缩杆；520、滑杆；530、滑块组件；531、支座；531a、限位槽；531b、限位凸起；532、连接块；540、弹簧；600、卡固板；610、第二凹槽；620、条形槽；700、机柜；710、操作面板；720、控制盒。
发明实施例
本发明的实施方式
以下是本发明的具体实施例并结合附图，对本发明的技术方案作进一步的描述，但本发明并不限于这些实施例。
如图1至图8所示，本自动复位天窗系统，包括前后两排机柜700、安装于两排机柜700顶部的两个柜顶支撑件100、安装于两个柜顶支撑件100之间的若干个天窗200，若干个天窗200之间两两紧密贴合，单个天窗200的两个转轴210分别伸出两个柜顶支撑件100并相对于与天窗200的重心向左偏离设置，前柜顶支撑件100上安装有与天窗200相同数量的电磁锁300，电磁锁300吸合对应天窗200的窗框220，单个天窗200的前转轴210下方焊接有摆杆组件400，摆杆组件400由推杆机构500推动并带动天窗200转动。
推杆机构500具体包括安装于前柜顶支撑件100左端的电动伸缩杆510、沿前柜顶支撑件100水平设置的滑杆520、固设于滑杆520上的滑块组件530，滑块组件530的数量与摆杆组件400相同，每个滑块组件530通过连接件与对应摆杆组件400相连并位于摆杆组件400右侧，电动伸缩杆510的伸缩端向右推动滑杆520滑动并同时全部摆杆组件400转动，以使全部天窗200朝靠近磁力锁的方向转动。
天窗200从打开状态复位至闭合状态时，电动伸缩杆510启动并顶推滑杆520向右滑动，并带动全部的连接件、滑块组件530向右滑动，而全部的摆杆组件400 则在连接件的拉动作用下向右摆动转动，进而带动全部天窗200的窗框220朝靠近磁力锁的方向转动，直到窗框220与磁力锁吸合并等待2s后，电动伸缩杆510退回至初始状态，当磁力锁释放窗框220后，天窗200因偏心结构而在重力作用下自动打开，并通过摆杆组件400、滑块组件530、滑杆520的反向运动达到同步打开的效果，最终实现全部天窗200的同步开闭效果，与现有结构相比，整个系统结构更加简化，只需要一个电机，负载小，成本低，运行协调，统一度高，天窗200的开闭效率更高。
本申请中，连接件为弹簧540，弹簧540左右两端分别与摆杆组件400、滑块组件530相连。由于加工精度及装配误差的原因，每个天窗200达到完全闭合所需的作用力不同，但是电动伸缩杆510对滑杆520施加的作用力却是相同的，因此为保证全部的天窗200完全闭合，需要电动伸缩杆510配合施加最大需求的作用力，但会导致其他天窗200过度受力，产生变形的情况，将连接件设置为弹簧540，降低已到达预定位置天窗200所受的作用力，进而使得滑杆520能适应性地对不同天窗200施加柔性作用力，在保证全部天窗200完全闭合的同时，整个天窗系统不易损坏，使用寿命更高，可靠性更佳。
由于弹簧540为易损件，为方便后期维护保护天窗系统，弹簧540的的左右两端均呈勾状并分别与摆杆组件400、滑块组件530卡钩连接，使得弹簧540拆装替换更加方便。
摆杆组件400包括与前转轴210固连的摆动件410，摆动件410下端面通过挂钩413与弹簧540卡钩连接，摆动件410上端面下凹形成有供滑杆520穿过的活动槽411，活动槽411的右侧上方固设有限位板412。通过设置限位板412以防止在极端情况下，天窗200过度转动而损坏天窗系统，从而起到保护天窗系统的作用，可靠性更好。
滑块组件530包括支座531以及安装于支座531上方的连接块532，支座531底面与前柜顶支撑件100贴合并开设有限位槽531a，限位槽531a内设有与前柜顶支撑件100固连的限位凸起531b，限位凸起531b沿限位槽531a左右滑动。通过限位凸起531b与限位槽531a的配合，保证滑块组件530作直线运动而不发生左右晃动，传动效果更佳可靠，天窗系统的打开或关闭的过程更加顺畅稳定。
为使相邻天窗200之间紧密贴合以保证天窗系统对数据中心的密封效果，沿天窗200窗框220的左侧上方设置有截面呈倒L形的左卡条221，沿天窗200窗框220的右侧下方设置有截面呈L形的右卡条222，后一个天窗200的左卡条221与前一个天窗200的左卡条221与上下凹凸配合。优选的，左卡条221、右卡条222可分别粘接具有弹性的密封条，且两个密封条之间上下楔形配合，使得全部天窗200关闭时，两个密封条上下涨紧密封。
为控制天窗200的转动姿态，天窗200窗框220的前侧、后侧分别向外水平延伸有第一挡边223，两个第一挡边223位于对应天窗200转轴210的左侧并分别伸出两个柜顶支撑件100，电磁锁300吸合其中一个第一挡边223，两个柜顶支撑件100的内壁分别向内水平延伸有与每个天窗200对应的第二挡边110，两个第二挡边110位于天窗200转轴210的右侧并延伸至对应天窗200的上方。
电磁锁300与第一挡边223抵接时，天窗200到达关闭状态的预设位置，而第一挡边223与第二挡边110抵接时，天窗200到达打开状态的预设位置，从而保证天窗200在预设的范围内转动，天窗200活动更加安全可靠。
为降低柜顶支撑件100的加工难度以及天窗200的安装复杂度，柜顶支撑件100的内壁对应天窗200转轴210的位置下凹形成有第一凹槽120，柜顶支撑件100对应天窗200转轴210的位置还安装有卡固板600，卡固板600上凹形成有第二凹槽610，第二凹槽610的顶面呈圆弧状，天窗200转轴210嵌入第一凹槽120、第二凹槽610之间，两个螺钉穿过卡固板600与柜顶支撑件100螺接，卡固板600设有两个供螺钉左右滑动的条形槽620。
安装天窗200时，先将天窗200转轴210嵌入柜顶支撑件100的第一凹槽120，再将卡固板600沿第二凹槽610插入转轴210上方以限制转轴210上下左右作平移运动，然后用螺钉将卡固槽固定在柜顶支撑件100上，卡固板600的安装位置可沿条形槽620左右调整，从而尽可能缩小转轴210的安装间隙，且天窗200的安装位置可调。
本申请还包括安装于机柜700门板的操作面板710、安装于机柜700顶部的控制盒720，电动伸缩杆510、电磁锁300与控制盒720电连接，操作面板710与控制盒720电连接以启停电动伸缩杆510，两排机柜700之间还安装有环境监测单元，环 境监测单元与控制盒720电连接，操作面板710根据环境监测单元反馈的信息控制电动伸缩杆510、电磁锁300工作。
用户通过手动控制操作面板710以打开或关闭天窗200，数据中心也可根据监测单元反馈的信息自动控制打开或关闭天窗200，而环境监测单元能够监测数据中心温度、湿度、烟雾和通断电以及消防信号灯信息，以提高天窗系统及数据中心的安全可靠性。
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。

Claims (10)

  1. 一种自动复位天窗系统，包括两个前后设置的柜顶支撑件、铰接安装于两个柜顶支撑件之间的若干个天窗，单个天窗的两个转轴分别伸出两个柜顶支撑件并与天窗的重心偏离设置，其中一个柜顶支撑件上安装有与天窗相同数量的电磁锁，电磁锁吸合对应天窗的窗框，其特征在于，还包括：
    摆杆组件，其数量与天窗相同，摆杆组件固设于对应天窗前转轴的下方；
    推杆机构，其包括安装于前柜顶支撑件左端的电动伸缩杆、沿前柜顶支撑件水平设置的滑杆、固设于滑杆上的滑块组件，滑块组件的数量与摆杆组件相同，每个滑块组件通过连接件与对应摆杆组件相连，电动伸缩杆的伸缩端向右推动滑杆滑动并同时全部摆杆组件转动，以使全部天窗朝靠近磁力锁的方向转动。
  2. 根据权利要求1所述的一种自动复位天窗系统，其特征在于：所述连接件为弹簧，弹簧左右两端分别与摆杆组件、滑块组件相连。
  3. 根据权利要求2所述的一种自动复位天窗系统，其特征在于：所述弹簧的的左右两端均呈勾状并分别与摆杆组件、滑块组件卡钩连接。
  4. 根据权利要求1所述的一种自动复位天窗系统，其特征在于：所述摆杆组件包括与前转轴固连的摆动件，摆动件下端面与连接件相连，摆动件上端面下凹形成有供滑杆穿过的活动槽，活动槽的右侧上方固设有限位板。
  5. 根据权利要求1所述的一种自动复位天窗系统，其特征在于：所述滑块组件包括支座以及安装于支座上方的连接块，支座底面与前柜顶支撑件贴合并开设有限位槽，限位槽内设有与前柜顶支撑件固连的限位凸起，限位凸起沿限位槽左右滑动。
  6. 根据权利要求1所述的一种自动复位天窗系统，其特征在于：沿天窗窗框的左侧上方设置有左卡条，沿天窗窗框的右侧下方设置有 右卡条，后一个天窗的左卡条与前一个天窗的左卡条上下凹凸配合。
  7. 根据权利要求1所述的一种自动复位天窗系统，其特征在于：所述天窗窗框的前侧、后侧分别向外水平延伸有第一挡边，两个第一挡边位于对应天窗转轴的左侧并分别伸出两个柜顶支撑件，电磁锁吸合其中一个第一挡边，两个柜顶支撑件的内壁分别向内水平延伸有与每个天窗对应的第二挡边，两个第二挡边位于天窗转轴的右侧并延伸至对应天窗的上方。
  8. 根据权利要求1所述的一种自动复位天窗系统，其特征在于：所述柜顶支撑件的内壁对应天窗转轴的位置下凹形成有第一凹槽，柜顶支撑件对应天窗转轴的位置还安装有卡固板，卡固板上凹形成有第二凹槽，天窗转轴嵌入第一凹槽、第二凹槽之间，两个螺钉穿过卡固板与柜顶支撑件螺接，卡固板设有两个供螺钉左右滑动的条形槽。
  9. 根据权利要求1所述的一种自动复位天窗系统，其特征在于：还包括前后两排机柜、安装于机柜门板的操作面板、安装于机柜顶部的控制盒，两个柜顶支撑件分别安装于两排机柜顶部，电动伸缩杆、电磁锁与控制盒电连接，操作面板与控制盒电连接以启停电动伸缩杆。
  10. 根据权利要求9所述的一种自动复位天窗系统，其特征在于：所述两排机柜之间还安装有环境监测单元，环境监测单元与控制盒电连接，操作面板根据环境监测单元反馈的信息控制电动伸缩杆、电磁锁工作。
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