CN219343805U - Cold passageway fire control linkage automatic reset skylight of data center computer lab - Google Patents

Cold passageway fire control linkage automatic reset skylight of data center computer lab Download PDF

Info

Publication number
CN219343805U
CN219343805U CN202223024619.5U CN202223024619U CN219343805U CN 219343805 U CN219343805 U CN 219343805U CN 202223024619 U CN202223024619 U CN 202223024619U CN 219343805 U CN219343805 U CN 219343805U
Authority
CN
China
Prior art keywords
skylight
push
pull rod
assembly
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202223024619.5U
Other languages
Chinese (zh)
Inventor
杨海涛
方春
姜忠隆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Kstar Technology Co Ltd
Original Assignee
Shenzhen Kstar Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Kstar Technology Co Ltd filed Critical Shenzhen Kstar Technology Co Ltd
Priority to CN202223024619.5U priority Critical patent/CN219343805U/en
Application granted granted Critical
Publication of CN219343805U publication Critical patent/CN219343805U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The utility model discloses a fire-fighting linkage automatic resetting skylight of a cold channel of a data center machine room, which comprises the following steps: two canceling release mechanical systems, a plurality of movable skylight, every movable skylight includes the skylight frame, install rotatable upset subassembly in the skylight frame, two canceling release mechanical systems install respectively in each skylight frame's both sides, through set up canceling release mechanical system in skylight frame's both sides, every canceling release mechanical system only need set up an electro-magnet and magnetism and inhale the piece, through the actuation and the separation of electro-magnet and magnetism inhale the piece, the control gyro wheel compresses tightly and separates the upset subassembly, thereby realize the outage skylight and open the back, all movable skylights of simultaneous control closing (including the movable skylight of installation canceling release mechanical system department), every skylight all is equipped with an electro-magnet in solving prior art, the structure is complicated, high cost, use inconvenient, and the other skylight of motor can not overturn, influence the technical problem of wholeness.

Description

Cold passageway fire control linkage automatic reset skylight of data center computer lab
Technical Field
The utility model belongs to the technical field of cold channels of a data center machine room, and particularly relates to a fire-fighting linkage automatic resetting skylight of the cold channel of the data center machine room.
Background
At present, a cold channel of a data center machine room integrates a plurality of subsystems such as a modularized uninterrupted power supply, power supply and distribution, refrigerating of a pole, sealing channels, movable ring monitoring, a cabinet and the like, and rapid deployment, on-demand expansion, high-efficiency energy conservation and intelligent management are realized by adopting modularized, standardized and product design.
The sealing channel of the cold aisle is usually provided with a skylight, which normally is closed, which plays a vital role for the sealing channel system.
When in an emergency fire-fighting state, the skylight is required to be opened to be in a vertical state, so that the sealing channel is communicated with an external space and is matched with a fire-fighting system to extinguish fire, and when the skylight is opened and is normally started again, the skylight is required to be reset to be in a closed state.
After the existing movable skylights of some cold channels are opened, the movable skylights need to be manually closed one by one, which is time-consuming and labor-consuming; in the prior art with a skylight resetting mechanism, a cold channel skylight is usually reset by adopting a gear and chain structure, or a turntable rotating and swinging structure is adopted for resetting, or each skylight is provided with an electromagnet, so that the structure is complex, the cost is high, the use is inconvenient, and the skylight beside a motor cannot be overturned, so that the integrity is affected.
Disclosure of Invention
The utility model mainly aims to provide a cold channel skylight capable of realizing one-key reset, and aims to solve the technical problems that in the prior art, each skylight is provided with an electromagnet, the structure is complex, the cost is high, the use is inconvenient, the skylight beside a motor cannot be overturned, and the integrity is affected.
In order to achieve the above purpose, the utility model provides a fire-fighting linkage automatic resetting skylight for a cold channel of a data center machine room, which comprises the following components: two canceling release mechanical systems, a plurality of movable skylight, every movable skylight includes: the skylight frame, install in rotatable upset subassembly in the skylight frame, two canceling release mechanical system installs respectively in the both sides of the skylight frame of each movable skylight, wherein:
each of the reset mechanisms includes: electric putter backup pad, electric putter, electro-magnet connecting plate, electro-magnet, magnetism inhale piece, push-and-pull rod subassembly and slide rail, wherein:
the sliding rail is arranged on the short side of each skylight frame in a penetrating way;
the electric push rod is arranged on the short side of the skylight frame through an electric push rod supporting plate;
the electromagnet is arranged at the front end of the electric push rod through the electromagnet connecting plate;
the magnetic attraction piece is fixed at the front end of the push-pull rod assembly and is arranged opposite to the electromagnet, and the push-pull rod assembly is arranged on the sliding rail and penetrates through each skylight frame;
the push-pull rod assembly is provided with rollers corresponding to each movable skylight, inclined rails are arranged on two sides of the corresponding overturning assembly, when the push-pull rod assembly is electrified, the electromagnet is attracted with the magnetic attraction piece, and the rollers press the inclined rails on the overturning assembly, so that the overturning assembly rotates to a horizontal closed state in a second direction opposite to the first direction;
when the power is off, the electromagnet is disconnected with the magnetic attraction piece, and the overturning assembly rotates to a vertical opening state in a first direction under the action of gravity.
Preferably, the reset mechanism further comprises: the sliding rail supporting plate is arranged on the short side of the skylight frame, and the sliding rail is fixed on the sliding rail supporting plate; an electromagnet supporting plate for supporting the electromagnet is arranged below the electromagnet.
Preferably, the push-pull rod assembly is further provided with a push-pull rod left-right limiting device for preventing the push-pull rod assembly from tilting in the sliding process.
Preferably, the push-pull rod assembly is provided with a push-pull rod rear limit plate and an anti-collision block;
after the reset mechanism is powered off, the electromagnet is separated from the magnetic attraction piece, the overturning assembly rotates to a vertical opening state in a first direction under the action of gravity, in the process, inclined rails on two sides of the overturning assembly can touch rollers on the push-pull rod assembly, the push-pull rod assembly is acted by force and slides on the sliding rail to retreat until an anti-collision block sliding on the push-pull rod assembly touches a push-pull rod rear limiting plate arranged on the short side of the skylight frame, and the skylight opening process is completed.
Preferably, when the turnover assembly is in a vertical open state, the electric push rod starts to be electrified and run after receiving a manual operation instruction, the push rod of the electric push rod extends out until the tail end of a stroke, an electromagnet on the push rod is attracted with a magnetic attraction piece on the push rod assembly, meanwhile, the push rod of the electric push rod drives the push rod assembly to start to retract, in the retracting process, a roller on the push rod assembly drives a inclined rail on the turnover assembly, the turnover assembly starts to rotate towards a second direction until the push rod of the electric push rod returns to an initial position, the roller on the push rod assembly presses the inclined rail on the turnover assembly, and the turnover assembly rotates to a horizontal closed state to complete the skylight resetting and closing process.
Preferably, the electric push rod is installed on the electric push rod installation plate, the push-pull rod assembly is in sliding connection with the sliding rail, and the sliding rail is connected with the sliding rail support plate through a screw.
Preferably, a side mounting plate is arranged below two sides of each movable skylight.
Preferably, the sliding rail is a ball sliding rail; the overturning assembly comprises a rectangular sheet metal frame and glass arranged in the sheet metal frame; the skylight frame is rectangular, the skylight frame comprises two long sides and two short sides, the two long sides are oppositely arranged, the two ends of the sheet metal frame are respectively rotatably arranged at the middle positions of the two short sides of the skylight frame.
Preferably, the reset mechanism further comprises a switch for controlling the electric push rod and a limiting block which is arranged on a short edge of the skylight frame and used for limiting the push-pull rod assembly.
The data center machine room cold channel fire-fighting linkage automatic resetting skylight has the beneficial effects that: the automatic reset skylight comprises: two canceling release mechanical systems, a plurality of movable skylight, every movable skylight includes: the skylight frame, install in rotatable upset subassembly in the skylight frame, two canceling release mechanical system installs respectively in the both sides of the skylight frame of each movable skylight, wherein: each of the reset mechanisms includes: electric putter backup pad, electric putter, electro-magnet connecting plate, electro-magnet, magnetism inhale piece, push-and-pull rod subassembly and slide rail, wherein: the sliding rail is arranged on the short side of each skylight frame in a penetrating way; the electric push rod is arranged on the short side of the skylight frame through an electric push rod supporting plate; the electromagnet is arranged at the front end of the electric push rod through the electromagnet connecting plate; the magnetic attraction piece is fixed at the front end of the push-pull rod assembly and is arranged opposite to the electromagnet, and the push-pull rod assembly is arranged on the sliding rail and penetrates through each skylight frame; the push-pull rod assembly is provided with rollers corresponding to each movable skylight, inclined rails are arranged on two sides of the corresponding overturning assembly, when the push-pull rod assembly is electrified, the electromagnet is attracted with the magnetic attraction piece, and the rollers press the inclined rails on the overturning assembly, so that the overturning assembly rotates to a horizontal closed state in a second direction opposite to the first direction; when the power is off, the electromagnet is disconnected with the magnetic attraction piece, and the overturning assembly rotates to a vertical opening state in a first direction under the action of gravity. Therefore, through setting up canceling release mechanical system in the both sides of the skylight frame of movable skylight, every canceling release mechanical system only needs to set up an electro-magnet and magnetism and inhale the actuation and the separation of piece, accessible electro-magnet and magnetism inhale the actuation and the separation of piece, control roller is to the compaction and the separation of upset subassembly, thereby realize that outage skylight is opened the back, all movable skylights (including the movable skylight of installation canceling release mechanical system department) are closed in the simultaneous control, for prior art, and a key automatic re-setting is saved to simple structure, maintenance and simple to operate, manpower and material resources have been saved greatly, every skylight all is equipped with an electro-magnet in the solution prior art, the structure is complicated, and is with high costs, use inconveniently, and the other skylight of motor can not overturn, influence the technical problem of wholeness.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a sunroof according to the present utility model;
FIG. 2 is a schematic perspective view of the sunroof according to the present utility model;
FIG. 3 is an enlarged structural view of the portion A in FIG. 2;
FIG. 4 is a perspective view of the sunroof reset mechanism of the present utility model;
FIG. 5 is a schematic perspective view of a sliding rod assembly for a sunroof according to the present utility model;
FIG. 6 is a schematic view of a left and right limiting device of a sliding rod of a sunroof according to the present utility model.
Reference numerals and signs
101 is a side mounting plate; 201 is a movable skylight; 202 is a flip assembly; 203 is a skylight frame; 301 is a reset mechanism; 302 is an electric putter; 303 is an electric push rod supporting plate; 304 is an electromagnet connecting plate; 305 is an electromagnet; 306 is a magnetic attraction piece; 307 is an electromagnet support plate; 308 is a push-pull rod assembly; 309 is a push-pull rod left and right limiting device; 310 is a slide rail support plate; 311 is a slide rail; 312 is a roller; 313 is a ramp; 314 is an anti-collision block; 315 is a push-pull rod rear limiting plate; 316 is a push-pull rod connecting plate A;317 is a push-pull rod a;318 is a push-pull rod connecting plate B;319 is a push-pull rod B;320 is a push-pull rod C;321 is a pull rod limiting roller; and 322 is a left and right limiting plate of the push-pull rod.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model 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 embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1-6, the present utility model provides a fire-fighting linkage automatic resetting skylight for a cold aisle of a data center machine room, comprising:
two reset mechanisms 301, a plurality of movable skylights 201, each movable skylight 201 comprising: a skylight frame 203, a rotatable turnover assembly 202 installed in the skylight frame 203, two reset mechanisms 301 are respectively installed at two sides of each skylight frame 203, wherein:
each reset mechanism 301 includes: electric putter backup pad 303, electric putter 302, electro-magnet connecting plate 304, electro-magnet 305, magnetism inhale piece 306, push-and-pull rod subassembly 308, slide rail 311, wherein:
the slide rail 311 is provided to penetrate the short side of each sunroof frame 203;
the electric putter 302 is mounted on the short side of the sunroof frame 203 via an electric putter support plate 303;
electromagnet 305 is mounted at the front end of electric push rod 302 through electromagnet connecting plate 304;
the magnetic attraction piece 306 is fixed at the front end of the push-pull rod assembly 308 and is opposite to the electromagnet 305, and the push-pull rod assembly 308 is arranged on the sliding rail 311 and penetrates through each skylight frame 203;
the push-pull rod assembly 308 is provided with a roller 312 corresponding to each movable skylight, two sides of the corresponding turnover assembly 202 are provided with inclined rails 313, when the push-pull rod assembly is electrified, the electromagnet 305 is attracted with the magnetic attraction piece 306, and the roller 312 presses the inclined rails 313 on the turnover assembly 202 to enable the turnover assembly 202 to rotate to a horizontal closed state in a second direction opposite to the first direction;
upon de-energization, electromagnet 305 is disconnected from magnet 306 and flip assembly 202 is rotated in a first direction to a vertically open state under the force of gravity.
Further, the reset mechanism 301 further includes: a slide rail support plate 310, the slide rail support plate 310 being mounted on the short side of the sunroof frame 203, the slide rail 311 being fixed to the slide rail support plate 310; an electromagnet support plate 307 for supporting the electromagnet 305 is provided below the electromagnet 305.
Further, the push-pull rod assembly 308 is further provided with a push-pull rod left and right limiting device 309 for preventing the push-pull rod assembly 308 from tilting during sliding.
Further, the push-pull rod assembly 308 is provided with a push-pull rod rear limit plate 315 and an anti-collision block 314;
after the reset mechanism 301 is powered off, the electromagnet 305 is separated from the magnetic attraction piece 306, under the action of gravity, the overturning assembly 202 rotates to a vertical opening state in a first direction, in the process, the inclined rails 313 on two sides of the overturning assembly 202 touch the rollers 312 on the push-pull rod assembly 308, the push-pull rod assembly 308 is acted by force and slides on the sliding rail 311 to retreat until the anti-collision block 314 sliding on the push-pull rod assembly 308 touches the push-pull rod rear limiting plate 315 arranged on the short side of the skylight frame 203, and the skylight opening process is completed.
When the turnover assembly 202 is in a vertical open state, the electric push rod 302 starts to be electrified and run after receiving a manual operation instruction, the push rod of the electric push rod 302 extends out until the stroke end, the electromagnet 305 on the push rod extends out and is attracted with the magnetic attraction piece 306 on the push rod assembly 308, meanwhile, the push rod of the electric push rod 302 drives the push rod assembly 308 to start to retract, in the retracting process, the roller 312 on the push rod assembly 308 drives the inclined rail 313 on the turnover assembly 202, the turnover assembly 202 starts to rotate towards a second direction until the push rod of the electric push rod 302 is retracted to an initial position, the roller 312 on the push rod assembly 308 presses the inclined rail 313 on the turnover assembly 202, the turnover assembly 202 rotates to a horizontal closed state, and the skylight resetting closing process is completed.
Further, the electric push rod 302 is mounted on the mounting plate of the electric push rod 302, the push rod assembly 308 is slidably connected with the sliding rail 311, and the sliding rail 311 is connected with the sliding rail support plate 310 through screws.
Further, a side mounting plate is installed under both sides of each movable skylight 201.
Further, the sliding rail 311 is a ball sliding rail 311; the turnover assembly 202 comprises a rectangular sheet metal frame and glass arranged in the sheet metal frame; the skylight frame 203 is rectangular, the skylight frame 203 comprises two long sides which are oppositely arranged and two short sides which are oppositely arranged, and two ends of the sheet metal frame are respectively rotatably arranged at the middle positions of the two short sides of the skylight frame 203.
Further, the reset mechanism 301 further includes a switch for controlling the electric push rod 302, and a stopper mounted on a short side of the skylight frame 203 for limiting the push-pull rod assembly 308. Wherein the switch may be controlled by a motor drive.
Specifically, the automatic resetting skylight can comprise a plurality of movable skylights 201, and a side mounting plate 101 is respectively arranged below two sides of each movable skylight 201; each movable skylight 201 includes: the sunroof frame 203, the turnover unit 202 installed in the sunroof frame 203, and two return mechanisms 301 are installed on both sides of each sunroof frame 203.
As an embodiment, the reset mechanism 301 may simultaneously drive 8 movable skylights, and this embodiment uses an automatic reset skylights including 8 movable skylights as an example.
As shown in fig. 1-6, a set of automatic resetting sunroof comprises 8 movable sunroof 201,2 sets of resetting mechanisms 301 (2 sets of resetting mechanisms 301 act simultaneously), one side mounting plate 101 is respectively arranged below two sides of each movable sunroof 201, each movable sunroof 201 is composed of a sunroof frame 203 and a turnover assembly 202 arranged in the sunroof frame 203, and two resetting mechanisms 301 are respectively arranged at two sides of the sunroof frame 203.
Each of the resetting mechanisms 301 includes an electric push rod 302, an electric push rod supporting plate 303, an electromagnet connecting plate 304, an electromagnet 305, a magnetic attraction member 306, an electromagnet supporting plate 307, a push rod assembly 308, push rod left and right limiting devices 309 (in one resetting mechanism 301, one is established at two adjacent movable skylights 201), a slide rail supporting plate 310, a slide rail 311 (in addition to the first movable skylight 201, two other movable skylights 201 are respectively provided with two resetting mechanisms 301), a diagonal rail 313 (one movable skylight 201 is provided with two resetting mechanisms 301 respectively), and a push rod rear limiting plate 315.
The push-pull rod assembly 308 is composed of a roller 312, an anti-collision block 314 and a push-pull rod connecting plate A316; the push-pull rod A317, the push-pull rod connecting plate B318, the push-pull rod B319 and the push-pull rod C320.
The push-pull rod left and right limiting device 309 is composed of push-pull rod limiting rollers 321 and push-pull rod left and right limiting plates 322.
The electric putter 302 is installed on the short side of skylight frame 203 through electric putter backup pad 303, and electro-magnet 305 passes through electro-magnet connecting plate 304 to be installed on the front end of electric putter 302, and electro-magnet backup pad 307 is equipped with to the below of electro-magnet 305, guarantees that electro-magnet 305 can not drop down, and magnetic attraction piece 306 passes through the fix with screw on push-and-pull rod subassembly 308, and slide rail backup pad 310 is installed on the short side of skylight frame 203, and slide rail 311 is fixed on slide rail backup pad 310, and push-and-pull rod subassembly 308 sets up on slide rail 311 to with slide rail 311 sliding connection.
The push-pull rod assembly 308 is provided with a roller 312, inclined rails 313 are arranged on two sides of the corresponding turning assembly 202, and when the electromagnet 305 is attracted with the magnetic attraction piece 306, the roller 312 presses the inclined rails 313 on the turning assembly 202, and the turning assembly is closed.
When the power is off, the electromagnet 305 is disconnected from the magnetic attraction piece 306, and the overturning assembly 202 rotates to a vertical opening state in a first direction under the action of gravity;
upon power-up, the reset mechanism 301 drives the flip assembly 202 to rotate in a second direction opposite the first direction to a horizontal closed state.
Specifically, after the reset mechanism 301 is powered off, the electromagnet 305 is separated from the magnetic attraction piece 306, under the action of gravity, the overturning assembly 202 rotates to a vertical opening state in a first direction, in the process, the inclined rails 313 on two sides of the overturning assembly 202 touch the rollers 312 on the push-pull rod assembly 308, the push-pull rod assembly 308 is acted by force, slides on the sliding rail 311 to retreat, and the anti-collision block 318 which can slide to the push-pull rod assembly 308 at the farthest touches the push-pull rod rear limiting plate 315 installed on the short side of the skylight frame 203, so that the skylight opening process is completed.
Specifically, when the turnover assembly 202 is in the vertical open state, the electric push rod 302 starts to be electrified and run after receiving a manual operation instruction, the push rod of the electric push rod 302 extends out until the stroke end, the electromagnet 305 on the push rod extends out and is attracted with the magnetic attraction piece 306 on the push rod assembly 308, meanwhile, the push rod of the electric push rod 302 drives the push rod assembly 308 to start to retract, in the retracting process, the roller 312 on the push rod assembly 308 drives the inclined rail 313 on the turnover assembly 202, the turnover assembly 202 starts to rotate towards the second direction, until the roller 312 on the push rod assembly 308 presses the inclined rail 313 on the turnover assembly 202 after the push rod of the electric push rod 302 is retracted to the initial position, the turnover assembly 202 rotates to the horizontal closed state, and the skylight resetting closing process is completed. In this process, the push-pull rod left and right limiting device 309 can prevent the push-pull rod assembly 308 from tilting during sliding.
The electric push rod 302 is mounted on the electric push rod mounting plate, the push rod assembly is in sliding connection with the sliding rail through a screw, and the sliding rail 311 is in sliding connection with the sliding rail supporting plate 310 through a screw.
As one embodiment, the slide rail 311 is a ball slide rail.
As one embodiment, the flip assembly 202 includes a rectangular sheet metal frame, glass mounted within the sheet metal frame.
In one embodiment, the skylight frame 203 is rectangular, the skylight frame 203 includes two long sides and two short sides, the two long sides are opposite to each other, and two ends of the sheet metal frame are rotatably mounted at intermediate positions of the two short sides of the skylight frame 203.
As one embodiment, the reset mechanism 301 is mounted on both sides of the short side of the sunroof frame 203.
As one embodiment, the reset mechanism 301 is a circular electromagnet 305 and a magnetic attraction member 306.
As an embodiment, the reset mechanism 301 further includes a switch for controlling the electric push rod 302.
In one embodiment, the reset mechanism 301 further includes a stopper mounted to a short side of the skylight frame 203 for limiting the push-pull rod assembly 308.
The utility model provides a data center machine room cold channel fire-fighting linkage automatic resetting skylight, which has the beneficial effects that: through setting up canceling release mechanical system 301 in the both sides of the skylight frame 203 of movable skylight 201, every canceling release mechanical system 301 only needs to set up an electro-magnet 305 and magnetism and inhale piece 306, accessible electro-magnet 305 and magnetism inhale piece 306's actuation and separation, control roller 312 compresses tightly and separates turnover assembly 202, thereby realize the outage skylight after opening, control simultaneously and close all movable skylights 201 (including the movable skylight of installation canceling release mechanical system department), for prior art, simple structure, maintenance and simple to operate, with low costs, can a key automatic re-setting, manpower and material resources have been saved greatly, every skylight all is equipped with an electro-magnet in solving prior art, the structure is complicated, with high costs, use inconvenient, and the other skylight of motor can not overturn, influence the technical problem of wholeness.
Through the setting of canceling release mechanical system 301, accessible electro-magnet 305 and magnetism inhale the actuation and the separation of piece 306, control roller 312 compresses tightly and separates upset subassembly 202 to realize that the outage skylight is opened the back, all movable skylights 201 are closed in one key control, compared with prior art, simple structure, maintenance and simple to operate, with low costs, can one key automatic re-setting, saved manpower and material resources greatly.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims (9)

1. The utility model provides a cold passageway fire control linkage automatic reset skylight of data center computer lab which characterized in that includes:
two canceling release mechanical systems, a plurality of activity skylight, every the activity skylight includes: the skylight frame, install in rotatable upset subassembly in the skylight frame, two canceling release mechanical system installs respectively in the both sides of the skylight frame of each movable skylight, wherein:
each of the reset mechanisms includes: electric putter backup pad, electric putter, electro-magnet connecting plate, electro-magnet, magnetism inhale piece, push-and-pull rod subassembly and slide rail, wherein:
the sliding rail is arranged on the short side of each skylight frame in a penetrating way;
the electric push rod is arranged on the short side of the skylight frame through an electric push rod supporting plate;
the electromagnet is arranged at the front end of the electric push rod through the electromagnet connecting plate;
the magnetic attraction piece is fixed at the front end of the push-pull rod assembly and is arranged opposite to the electromagnet, and the push-pull rod assembly is arranged on the sliding rail and penetrates through each skylight frame;
the push-pull rod assembly is provided with rollers corresponding to each movable skylight, inclined rails are arranged on two sides of the corresponding overturning assembly, when power is off, the electromagnet is disconnected with the magnetic attraction piece, and the overturning assembly rotates to a vertical opening state in a first direction under the action of gravity;
when the power is on, the electromagnet is attracted with the magnetic attraction piece, and the idler wheel presses the inclined rail on the overturning assembly, so that the overturning assembly rotates to a horizontal closed state in a second direction opposite to the first direction.
2. The data center room cold aisle fire protection ganged automatic reset skylight of claim 1, wherein the reset mechanism further comprises: the sliding rail supporting plate is arranged on the short side of the skylight frame, and the sliding rail is fixed on the sliding rail supporting plate; an electromagnet supporting plate for supporting the electromagnet is arranged below the electromagnet.
3. The data center machine room cold aisle fire protection linkage automatic resetting skylight of claim 2, wherein the push-pull rod assembly is further provided with a push-pull rod left-right limiting device for preventing the push-pull rod assembly from tilting in the sliding process.
4. The automatic fire-fighting linkage resetting skylight for the cold aisle of the data center machine room according to claim 3, wherein the push-pull rod assembly is provided with a push-pull rod rear limiting plate and an anti-collision block;
after the reset mechanism is powered off, the electromagnet is separated from the magnetic attraction piece, the overturning assembly rotates to a vertical opening state in a first direction under the action of gravity, in the process, inclined rails on two sides of the overturning assembly can touch rollers on the push-pull rod assembly, the push-pull rod assembly is acted by force and slides on the sliding rail to retreat until an anti-collision block sliding on the push-pull rod assembly touches a push-pull rod rear limiting plate arranged on the short side of the skylight frame, and the skylight opening process is completed.
5. The automatic reset skylight of cold channel fire protection linkage of data center computer lab according to claim 4, wherein, when the upset subassembly is vertical open state, the power on operation is started after receiving manual operation instruction to electric putter, electric putter's push rod stretches out until the stroke end, and the electro-magnet on it with the magnetism on the push-and-pull rod subassembly attracts, simultaneously, electric putter's push rod drives push-and-pull rod subassembly begins to roll back, and in the back process, the gyro wheel on the push-and-pull rod subassembly drives the inclined rail on the upset subassembly, the upset subassembly begins to rotate to the second direction, until after electric putter's push rod is rolled back to initial position, the gyro wheel on the push-and-pull rod subassembly is pushed down the inclined rail on the upset subassembly, and the upset subassembly is rotated to horizontal closed state, accomplishes skylight reset closing process.
6. The data center room cold aisle fire protection linkage automatic resetting skylight of claim 3, wherein the electric push rod is mounted on an electric push rod mounting plate, the push-pull rod assembly is in sliding connection with a sliding rail, and the sliding rail is connected with a sliding rail supporting plate through a screw.
7. The automatic fire-fighting linkage resetting skylight for the cold aisle of the data center machine room according to claim 1, wherein a side mounting plate is arranged below two sides of each movable skylight.
8. The data center room cold aisle fire protection linkage automatic resetting skylight of claim 3, wherein the sliding rail is a ball sliding rail; the overturning assembly comprises a rectangular sheet metal frame and glass arranged in the sheet metal frame; the skylight frame is rectangular, the skylight frame comprises two long sides and two short sides, the two long sides are oppositely arranged, the two ends of the sheet metal frame are respectively rotatably arranged at the middle positions of the two short sides of the skylight frame.
9. The data center room cold aisle fire protection linkage automatic reset skylight of claim 3, wherein the reset mechanism further comprises a switch for controlling the electric push rod and a limiting block mounted on a short side of the skylight frame for limiting the push-pull rod assembly.
CN202223024619.5U 2022-11-14 2022-11-14 Cold passageway fire control linkage automatic reset skylight of data center computer lab Active CN219343805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223024619.5U CN219343805U (en) 2022-11-14 2022-11-14 Cold passageway fire control linkage automatic reset skylight of data center computer lab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223024619.5U CN219343805U (en) 2022-11-14 2022-11-14 Cold passageway fire control linkage automatic reset skylight of data center computer lab

Publications (1)

Publication Number Publication Date
CN219343805U true CN219343805U (en) 2023-07-14

Family

ID=87097148

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223024619.5U Active CN219343805U (en) 2022-11-14 2022-11-14 Cold passageway fire control linkage automatic reset skylight of data center computer lab

Country Status (1)

Country Link
CN (1) CN219343805U (en)

Similar Documents

Publication Publication Date Title
CN107227907B (en) Energy conservation and the door closer and fire prevention door drive mechanism for improving durability
CN203312078U (en) Lower door interlocking device of circuit breaker cabinet with isolation
CN101250964A (en) Orientation slide-support for casement window
CN208491337U (en) A kind of Novel multimedia all-in-one machine lifting device
CN205243265U (en) Pat a core power -off reset mechanism
CN219343805U (en) Cold passageway fire control linkage automatic reset skylight of data center computer lab
CN111946205B (en) IDM channel skylight
CN203947944U (en) Multi-functional automatic opener
US3426478A (en) Jail locking system
CN213297562U (en) Door closer positioning and releasing structure
CN207598043U (en) A kind of sliding door locking device
CN107060597A (en) Can access door that promptly speed is opened
CN204531781U (en) Labeled door door closer
CN110080474B (en) Electric skylight mechanism for closed cold channel of IDC machine room
CN107946948B (en) A kind of novel dynamic power distribution cabinet cabinet body
CN105971442A (en) Electric door closer of fireproof door
CN202560081U (en) Retractable gate with electromagnetic lock
CN211115426U (en) Electric control structure of linkage door lock
CN211851386U (en) Novel electromagnetic release slide rail
CN211720930U (en) Showcase convenient to dismouting circuit board
CN106683922B (en) A kind of high-voltage circuitbreaker propulsion closing locking device
CN221298862U (en) Limiting and unlocking structure of door closer with simple structure and electric door closer
CN211556472U (en) Vertical double-area power supply distribution cabinet
CN219493639U (en) Wall-hung type intelligent face access control machine
CN211524452U (en) Stop device used in cooperation with door closer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant