CN208235815U - A kind of fire skylight component - Google Patents
A kind of fire skylight component Download PDFInfo
- Publication number
- CN208235815U CN208235815U CN201820762790.0U CN201820762790U CN208235815U CN 208235815 U CN208235815 U CN 208235815U CN 201820762790 U CN201820762790 U CN 201820762790U CN 208235815 U CN208235815 U CN 208235815U
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- skylight
- pulley
- fixed
- fixed frame
- fire
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Abstract
The utility model discloses a kind of fire skylight component, including several tactic fixed frames, it is provided with skylight in each fixed frame, and fix by balance staff and fixed frame, balance staff is fixed with the fixation hole cooperation that fixed frame is arranged in；Four angles of skylight are provided with first pulley, fixed frame junction is provided with pulley blocks, the pulley blocks include top sheave and lower sheave, and one end of belt is fixed in the first pulley of the leftmost side, and belt is connected after first pulley, pulley blocks with the gear of motor；It is provided with calutron on the left of the fixed frame, is provided with iron block on the left of the skylight, the position of the calutron and iron block is corresponding.The beneficial effects of the utility model are, reduce the use of electric machine assembly, reduce cost, and structure is simply easily assembled, greatly improved work efficiency.
Description
Technical field
The utility model relates to a kind of day window assembly, more particularly, to it is a kind of applied to data center computer room cold passage use from
It is dynamic to reset overturning fire skylight component, belong to communication network device technical field.
Background technique
Now since, since a large amount of machine is run, heat dissipation capacity is very big in each operator's cloud data center computer room, and traditional machine room
Gas permeability is poor, and cold air cannot be controlled effectively, radiates so being all made of closing cold passage to equipment, guarantees equipment cooling
Uniformly, cold air maximally utilize, intelligent control energy-saving effect it is good.By leading under existing closing cold passage fire skylight normal condition
The magnet of electricity is attracted, and top seals air proof；Once fire alarm occurs, before fire-fighting system starting, control system will first disappear
The electromagnet of anti-skylight powers off, and fire skylight is since the effect of gravity is opened rapidly, and fire-fighting system starts at this time, fire-suppressant gas by
Fire skylight enters in enclosure space, achievees the purpose that fire extinguishing.But existing fire skylight is after opening, passes through chain drive knot
Structure cooperates motor to reset skylight, and each day window assembly needs configuration chain drive structure and motor to match when day window assembly is more
It sets that the costs such as motor are big and structure is complex, is unfavorable for assembly etc..
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in above-mentioned background technique, provide a kind of automatically reseting for improvement structure
Turning roof window component, the fire skylight should be able to realize and automatically reset, and have work efficiency is high, save human and material resources, reduce at
This, structure it is simple, it can be achieved that the advantages that intelligent operation and management.
Technical problems to be solved are: realizing multiple groups day window assembly while resetting and reducing the use of electric machine assembly, and must
It must be solid and reliable, easy for installation.
In order to achieve the above-mentioned object of the invention, the utility model is adopted the following technical scheme that
A kind of fire skylight component, including several tactic fixed frames are provided with skylight in each fixed frame, and
It is fixed by balance staff and fixed frame, balance staff is fixed with the fixation hole cooperation that fixed frame is arranged in；Four angles of skylight are provided with
One pulley, fixed frame junction are provided with pulley blocks, and the pulley blocks include top sheave and lower sheave, and one end of belt is fixed on
In the first pulley of the leftmost side, belt is connected after first pulley, pulley blocks with the gear of motor；A left side for the fixed frame
Side is provided with calutron, is provided with iron block on the left of the skylight, and the position of the calutron and iron block is corresponding.
Preferably, the quantity of the motor is preferably two.
Preferably, the number of motors is one, and the motor gear drives two driven gears simultaneously, described
Two driven gears respectively with two root skin band connections.
The beneficial effects of the utility model are, reduce the use of electric machine assembly, reduce cost, and structure simply easily fills
Match, greatly improves work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of first pulley.
Fig. 2 is electric machine structure schematic diagram.
Fig. 3 is the top view of skylight.
Fig. 4 is the utility model assembly structure diagram.
Fig. 5 is the utility model package assembly top view.
Wherein, 1 is fixed frame, and 11 fixation hole, 12 be calutron；2 be skylight, and 21 be balance staff, and 22 be iron block；3 are
First pulley；4 be pulley blocks, and 41 be top sheave, and 42 be lower sheave；5 be belt；6 be motor, and 61 be gear.
Specific embodiment
The utility model is described in more detail in the following with reference to the drawings and specific embodiments.
A kind of fire skylight, including several tactic fixed frames 1 are provided with skylight 2 in each fixed frame 1, and
Fixed by balance staff 21, in the case where the constraint of no other factors, each skylight 2 can do freedom around balance staff 21
Rotation, balance staff 21 be arranged in fixed frame hole cooperation fix.Four angles of skylight are nearby provided with first pulley 3, Gu
Determine 1 junction of frame and be provided with pulley blocks 4, the pulley blocks 4 include top sheave 41 and lower sheave 42, and one end of belt 5 is fixed on
In the first pulley 3 of the leftmost side, it is connected after pulley blocks 4 with the gear 61 of motor 6.When motor 6 rotates, gear 61
Rotation drives the movement of belt 5, so that the power rotated clockwise is applied with to skylight 2, when gear 61 has rotated certain angle
After degree, skylight 2 is parallel with fixed frame 1, that is, realizes the reset of skylight 2.Since each skylight 2 is the band by belt 5
It is dynamic to reset, therefore, the reset of each skylight 2 be while.
After skylight 2 resets, skylight 2 can be because the effect of gravity has the tendency that rotating counterclockwise, in fixed frame 1
Left side is provided with calutron 12, and the left side of skylight 2 is provided with iron block 22, and the position of calutron 12 and iron block 22 is corresponding,
It after skylight 2 resets, is powered to calutron 12, so that skylight 2 and fixed frame 1 is fixed.
Because skylight 2 is usually provided with four angles, it is thus typically necessary to which two motors 6 drive the 5 of belt to move to realize
It is dynamic.It is of course also possible to which a motor 6 is arranged to realize.When selecting a motor scheme, the motor gear drives two simultaneously
A driven gear, described two driven gears respectively with two root skin band connections.
When skylight is opened, skylight reset switch can be pressed according to actual needs, motor passes through driving belt and pulley
Combine the reset to drive all skylight returning face plates
Skylight operation is automatically closed: closing the switch for circuit controller rotates electrical power band moving gear, gear retract
Driving belt, driving belt are lifted all skylights by fixed pulley group together, pass through iron block on skylight returning face plate component
With electromagnetic actuation on skylight fixed frame, the automatic closure of fire skylight is realized.While fire skylight is closed, motor is in
Off-position makes driving belt in relaxation state, guarantees the rotating distance for opening skylight enough.
Opened skylight operation: circuit controller, which disconnects electromagnet power supply, makes electromagnet loss of excitation, and skylight is under the effect of gravity
It can quickly open；After all clear, the closure switch button of start-up circuit controller, skylight automatically resets closing.
Although the utility model has been described by way of example and in terms of the preferred embodiments, embodiment and attached drawing are not for limiting this reality
It is any to be familiar with this those skilled in the art with novel, in the spirit and scope for not departing from the utility model, from when can make various changes or moisten
Decorations, but be equally within the protection scope of the utility model.Therefore the protection scope of the utility model should be with the power of the application
Subject to the claimed range of benefit is defined.
Claims (3)
1. a kind of fire skylight component, which is characterized in that including several tactic fixed frames, be arranged in each fixed frame
There is skylight, and fixed by balance staff and fixed frame, balance staff is fixed with the fixation hole cooperation that fixed frame is arranged in；Four angles of skylight
It is provided with first pulley, fixed frame junction is provided with pulley blocks, and the pulley blocks include top sheave and lower sheave, and the one of belt
End is fixed in the first pulley of the leftmost side, and belt is connected after first pulley, pulley blocks with the gear of motor；It is described solid
Determine to be provided with calutron on the left of frame, iron block, the position phase of the calutron and iron block are provided on the left of the skylight
It is corresponding.
2. a kind of fire skylight component according to claim 1, which is characterized in that the quantity of the motor is preferably two
It is a.
3. a kind of fire skylight component according to claim 1, which is characterized in that the number of motors is one, described
Motor gear simultaneously drive two driven gears, described two driven gears respectively with two root skin band connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762790.0U CN208235815U (en) | 2018-05-22 | 2018-05-22 | A kind of fire skylight component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762790.0U CN208235815U (en) | 2018-05-22 | 2018-05-22 | A kind of fire skylight component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208235815U true CN208235815U (en) | 2018-12-14 |
Family
ID=64580677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820762790.0U Active CN208235815U (en) | 2018-05-22 | 2018-05-22 | A kind of fire skylight component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208235815U (en) |
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2018
- 2018-05-22 CN CN201820762790.0U patent/CN208235815U/en active Active
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