CN105544880B - Fall arrest smoke-discharge skylight - Google Patents
Fall arrest smoke-discharge skylight Download PDFInfo
- Publication number
- CN105544880B CN105544880B CN201610068026.9A CN201610068026A CN105544880B CN 105544880 B CN105544880 B CN 105544880B CN 201610068026 A CN201610068026 A CN 201610068026A CN 105544880 B CN105544880 B CN 105544880B
- Authority
- CN
- China
- Prior art keywords
- skylight
- elastic component
- fixed frame
- water storage
- cavity
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- E04D13/0335—Skylight guards, security devices protecting skylights or preventing objects or persons from falling through skylight openings
-
- 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
-
- 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
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
Abstract
Fall arrest smoke-discharge skylight, it is related to building field, including fixed frame and the tumbler and clamping close device that are separately positioned on fixed frame both sides, the skylight being engaged with fixed frame is movably set between tumbler and described clamping close device, one end of skylight is provided with cover plate, first elastic component is provided with cover plate, the first clamp being engaged with first elastic component is provided with engaging frame, the electric cylinder for being provided with connection skylight is rotated on fixed frame, engaging frame includes open cavity, binding cavity and water storage cavity, first check valve is provided between open cavity and water storage cavity, second check valve is provided between binding cavity and described water storage cavity, water storage cavity is provided with the third check valve with the external world, air bag is provided with water storage cavity, air bag is connected with Mini-size inflation pump by pipeline, stainless steel anti-drop net is additionally provided with fixed frame.Compared with prior art, the beneficial effects of the invention are as follows can be water-tight, not ponding, sealing property be strong, and service life is long, safe, and opening angle is big.
Description
Technical field
The present invention relates to building field, especially a kind of openable skylight.
Background technology
Traditional smoke-discharge skylight needs mill off part section bar in hinge installation site or cuts away part waterproof adhesive tape, makes
Sealing system is discontinuous, adds the hidden danger of leak.Simultaneously in order to prevent rainwater from pouring in down a chimney and overall structure factor, do not exist generally
Drainage system is set on skylight, and so being penetrated into once rainwater behind gap can not be excluded once moisture, and time length long afterwards, is immersed in water
Sealing joint strip can accelerated ageing, once sealing joint strip, which is unable to reach sealing effectiveness, will allow skylight leak, more serious sealing
The aging of glue can also cause fluid sealant to depart from skylight glass, easily allow glass to rupture, and occur the serious accident that drops.
The content of the invention
The present invention is directed to deficiency of the prior art there is provided a kind of fall arrest smoke-discharge skylight, can be water-tight, does not accumulate
Water, sealing property is strong, and service life is long, safe, and opening angle is big, also with mono-directional drainage, can prevent seal
Because the long-term aging strain failure brought that is immersed in water.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：Fall arrest smoke-discharge skylight, bag
Include fixed frame and be separately positioned on the tumbler and clamping close device of fixed frame both sides, described tumbler and described engaging
The skylight being engaged with the fixed frame is movably set between device, described tumbler includes rotating bezel, described card
Attach together to put and rotating shaft is provided with frame, described rotating bezel including engaging, described skylight one end is arranged in described rotating shaft, institute
The other end for stating skylight is provided with cover plate, described cover plate and is provided with first elastic component, is provided with described engaging frame and institute
The electric cylinder for being rotated on the first clamp that first elastic component is engaged, described fixed frame and being provided with and connecting the skylight is stated, it is described
Engaging frame include open cavity, binding cavity and water storage cavity, be provided with first check valve between described open cavity and the water storage cavity,
It is provided with second check valve between described binding cavity and described water storage cavity, it is unidirectional that described water storage cavity is provided with third with the external world
Air bag is provided with valve, described water storage cavity, described air bag is connected with Mini-size inflation pump, described water storage cavity by pipeline
It is additionally provided with fluid level measuring instrument, described fixed frame and is additionally provided with stainless steel anti-drop net.
In above-mentioned technical proposal, it is preferred that the company of being provided with contiguous block, described contiguous block is provided with described skylight
Switch through axle, the described electric cylinder of described connection rotating shaft connection.
In above-mentioned technical proposal, it is preferred that be connected with the rotating shaft one section of the skylight is provided with side plate, described side
The second clamp for being provided with and being engaged with the second elastic component on second elastic component, described rotating bezel is provided with plate.
In above-mentioned technical proposal, it is preferred that be additionally provided with described skylight and the rotating bezel and the fixed frame phase
The cushion pad of cooperation.
In above-mentioned technical proposal, it is preferred that the first bullet being engaged with the first elastic component is provided with described first clamp
Property adhesive tape.
In above-mentioned technical proposal, it is preferred that the second bullet being engaged with the second elastic component is provided with described second clamp
Property adhesive tape.
In above-mentioned technical proposal, it is preferred that described first elastic component is made up of ethylene propylene diene rubber.
In above-mentioned technical proposal, it is preferred that described second elastic component is made up of ethylene propylene diene rubber.
In above-mentioned technical proposal, it is preferred that described first elastic adhesive tape is by the compound of ethylene propylene diene rubber and foam sponge
Form.
In above-mentioned technical proposal, it is preferred that described second elastic adhesive tape is by the compound of ethylene propylene diene rubber and foam sponge
Form.
The present invention is a kind of skylight for roof, primarily serves the effect of ventilation smoke exhaust daylighting.Compared with prior art
The present invention is specially provided with mono-directional drainage, can prevent skylight ponding, plays preventing water leakage infiltration and protects seal
Effect.And redesign sealing structure so that waterproof ability is better than existing product and service life is more lengthened.Electronic
In the presence of cylinder, the opening angle of this skylight can reach more than 80 degree, and in order to prevent contingency, this skylight is also equipped with anti-fall
Device.
Compared with prior art, the beneficial effects of the invention are as follows：Can be water-tight, not ponding, sealing property is strong, uses the longevity
Life length, safe, opening angle is big, also with mono-directional drainage, can prevent seal because long-term be immersed in water is brought
Aging strain failure.
Brief description of the drawings
Fig. 1 is present invention closure schematic diagram.
Fig. 2 is that the present invention opens schematic diagram.
Fig. 3 is Fig. 1-A places of the present invention enlarged diagram.
Fig. 4 is Fig. 2-B places of the present invention enlarged diagram.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4：Fall arrest smoke-discharge skylight, including fixed frame 1 and turn for being separately positioned on the both sides of fixed frame 1
Dynamic device and clamping close device, are movably set with and the phase of fixed frame 1 between described tumbler and described clamping close device
The skylight 4 of cooperation.Described tumbler includes rotating bezel 2, and described clamping close device includes engaging frame 3, described rotating bezel 2
On be provided with rotating shaft 21, described one end of skylight 4 is arranged in described rotating shaft 21.The other end of the skylight is provided with cover plate
41, it is provided with to be provided with first elastic component 42, described engaging frame 3 on described cover plate 41 and is engaged with the first elastic component 42
First clamp 34, be provided with the first elastic adhesive tape 35 being engaged with the first elastic component 42 on described first clamp 34, it is described
First elastic component 42 is made up of ethylene propylene diene rubber, and described first elastic gum 35 is by the compound of ethylene propylene diene rubber and foam sponge
Into.Be connected with the rotating shaft 21 one section of the skylight 4, which is provided with side plate 43, described side plate 43, is provided with second elastic component
44, the second clamp 22 being engaged with the second elastic component 44 is provided with described rotating bezel 2.Set on described second clamp 22
There is the second elastic adhesive tape 23 being engaged with the second elastic component 44, described second elastic component 44 is made up of ethylene propylene diene rubber.Institute
The second elastic adhesive tape 23 stated is composited by ethylene propylene diene rubber and foam sponge.It is additionally provided with described skylight 4 and institute
State the cushion pad 47 that rotating bezel 2 and the fixed frame 3 are engaged.Rotated on described fixed frame 1 and be provided with electric cylinder 5, institute
It is provided with the skylight 4 stated on contiguous block 45, described contiguous block 45 and is provided with connection rotating shaft 46, described connection rotating shaft 46 connects
Connect described electric cylinder 5.Described engaging frame 3 includes open cavity 31, binding cavity 32 and water storage cavity 33, described open cavity 31
It is provided with first check valve 71 between the water storage cavity 33, second is provided between described binding cavity 32 and described water storage cavity 33
Check valve 72, described water storage cavity 33 is provided with the third check valve 73 with the external world.The He of air bag 61 is provided with described water storage cavity 33
Fluid level measuring instrument 63, described air bag 61 is connected with Mini-size inflation pump 6 by pipeline 62, and fluid level measuring instrument 63 is connected by electric wire
Mini-size inflation pump 6.Stainless steel anti-drop net 9 is additionally provided with described fixed frame 1.
The rise of the present invention and closure are all controlled by electric cylinder 5, and the two ends of electric cylinder 5 can be referring now to skylight 4 and solid
Determine frame 1 to rotate.Can be reached by utmost descending the opening angle of skylight 4 by more than 80 degree.In the open and close process of skylight 4
In, second elastic component 44 is contacted with the second elastic adhesive tape 23 on second clamp 22, second elastic component 44 and second elastic gum in rotation process
All the time there is different size of interaction force so that second elastic component 44 and second elastic adhesive tape 23 all closely exist all the time between bar 23
Together, the problem of just not seeped water between such second elastic component 44 and second elastic adhesive tape 23, simultaneously because what side plate 43 was played
Covering is acted on, the probability very little for allowing rotating bezel 2 to intake, even if intaking once in a while, moisture can not pass through second elastic component 44 and second bullet
Interior is leaked between property adhesive tape 23.First elastic component 42 presses first elastic adhesive tape 35 all the time in closed state, tool between them
Have sizable interaction force by first elastic component 42 and first elastic adhesive tape 35 it is close together with, prevent first elastic component 42 and first bullet
Property adhesive tape 35 seep water, as well as the effect of cover plate 41, the probability that engaging frame 3 is intake in closure also very little, even if once in a while
Water inlet, moisture can not be by leaking into interior between first elastic component 42 and first elastic adhesive tape 35.Further, can be first
Elastic component 42 and second elastic component 44 are arranged to the strip with certain radian, it is wrapped second elastic adhesive tape 23 completely
Or first elastic adhesive tape 35, so closure when waterproof effect it is more preferable.When opening, card can be allowed if suddenly encountering heavy rain and allowing
Close frame 3 to intake, the water inlet of engaging frame 3 is concentrated mainly on open cavity 31, binding cavity 32, and generally ponding here can not be arranged
Remove or gap can be penetrated into after accumulating completely and drop onto interior, but the present invention is then respectively provided with first on open cavity 31, binding cavity 32
Check valve 71 and second check valve 72 allow ponding to be unidirectionally flowed into the water storage cavity 33 engaged in frame 3, and water storage cavity 33 is unidirectional with third
Valve 73 can allow ponding to be unidirectionally flowed into the external world.But it is very big in rainfall, when extraneous liquid level is higher than in water storage cavity 33, water storage cavity 33
Water can not just exclude so that the water allowed in open cavity 31 and binding cavity 32 can not be excluded, may thus allow Moisture Damage to seal
Workpiece penetrates into interior.It is of the invention then be that air bag 61 and fluid level measuring instrument 63 are additionally provided with water storage cavity 33, air bag 61
Mini-size inflation pump 6 is all connected with fluid level measuring instrument 63.Once liquid level is higher than a certain in the water storage cavity 33 that fluid level measuring instrument 63 is measured
Mini-size inflation pump 6 will be inflated to air bag 61 during height, by changing the internal capacity of water storage cavity 33 by moisture from the third check valve 73
Outdoor is rejected to, then air bag 61 is deflated, allows open cavity 31, the moisture in binding cavity 32 to be flowed into water storage cavity 33.Air bag 61
Inflation/deflation work can continue to carry out, until open cavity 31, binding cavity 32 are anhydrous and water storage cavity 33 in level stability at certain
One height.By this water discharge method skylight 4 can be caused with rotating bezel 2, engage all no water in junction of frame 3, it is to avoid
The situation that sealing workpiece is immersed in water, significantly extends the service life of sealing workpiece.It is additionally provided with not on fixed frame 1 simultaneously
Become rusty steel anti-drop net 9, can in case of emergency prevent skylight 4 from dropping, it is to avoid skylight 4 drops the danger caused.Simultaneously on skylight 4
The cushion pad 47 being engaged with the rotating bezel 2 and the fixed frame 3 is additionally provided with, cushion pad 47 can buffer skylight 4 in pass
Active force when closing between rotating bezel 2 and fixed frame 1, it is to avoid for a long time using rear skylight 4 and rotating bezel 2 and fixed frame 1 it
Between shift and the gap of leak occur.By above-mentioned setting this skylight can be allowed to have water-tight, not ponding, sealing property
By force, service life is long, safe, the big function of opening angle.
Claims (8)
1. fall arrest smoke-discharge skylight, including fixed frame（1）Be separately positioned on fixed frame（1）The tumbler of both sides and engaging are filled
Put, be movably set with and the fixed frame between described tumbler and described clamping close device（1）The skylight being engaged
（4）, it is characterized in that, described tumbler includes rotating bezel（2）, described clamping close device is including engaging frame（3）, described turns
Dynamic frame（2）On be provided with rotating shaft（21）, described skylight（4）One end is arranged on described rotating shaft（21）On, the skylight（4）'s
The other end is provided with cover plate（41）, described cover plate（41）On be provided with first elastic component（42）, described engaging frame（3）It is upper to set
Have and the first elastic component（42）The first clamp being engaged（34）, described fixed frame（1）Upper rotation is provided with the connection day
Window（4）Electric cylinder（5）, described engaging frame（3）Including open cavity（31）, binding cavity（32）And water storage cavity（33）, it is described
Open cavity（31）With the water storage cavity（33）Between be provided with first check valve（71）, described binding cavity（32）With described storage
Water cavity（33）Between be provided with second check valve（72）, described water storage cavity（33）The external world is provided with the third check valve（73）, it is described
Water storage cavity（33）Inside it is provided with air bag（61）, described air bag（61）Pass through pipeline（62）It is connected with Mini-size inflation pump（6）, institute
The water storage cavity stated（33）Inside it is additionally provided with the connection Mini-size inflation pump（6）Fluid level measuring instrument（63）Described fixed frame（1）
On be additionally provided with stainless steel anti-drop net（9）, described skylight（4）On be provided with contiguous block（45）, described contiguous block（45）On
It is provided with connection rotating shaft（46）, described connection rotating shaft（46）The described electric cylinder of connection（5）, the skylight（4）With it is described
Rotating shaft（21）One section of connection is provided with side plate（43）, described side plate（43）On be provided with second elastic component（44）, described turns
Dynamic frame（2）On be provided with and the second elastic component（44）The second clamp being engaged（22）.
2. fall arrest smoke-discharge skylight according to claim 1, it is characterized in that, described skylight（4）On be additionally provided with and institute
State rotating bezel（2）With the fixed frame（1）The cushion pad being engaged（47）.
3. fall arrest smoke-discharge skylight according to claim 1, it is characterized in that, described first clamp（34）On be provided with and institute
State first elastic component（42）The first elastic adhesive tape being engaged（35）.
4. fall arrest smoke-discharge skylight according to claim 1, it is characterized in that, described second clamp（22）On be provided with and institute
State second elastic component（44）The second elastic adhesive tape being engaged（23）.
5. the fall arrest smoke-discharge skylight according to claim 1 or 3, it is characterized in that, described first elastic component（42）By ternary
EP rubbers is made.
6. the fall arrest smoke-discharge skylight according to claim 1 or 4, it is characterized in that, described second elastic component（44）By ternary
EP rubbers is made.
7. fall arrest smoke-discharge skylight according to claim 3, it is characterized in that, described first elastic adhesive tape（35）By ternary second
Third rubber and foam sponge are composited.
8. fall arrest smoke-discharge skylight according to claim 4, it is characterized in that, described second elastic adhesive tape（23）By ternary second
Third rubber and foam sponge are composited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068026.9A CN105544880B (en) | 2016-02-01 | 2016-02-01 | Fall arrest smoke-discharge skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068026.9A CN105544880B (en) | 2016-02-01 | 2016-02-01 | Fall arrest smoke-discharge skylight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105544880A CN105544880A (en) | 2016-05-04 |
| CN105544880B true CN105544880B (en) | 2017-10-31 |
Family
ID=55824394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068026.9A Expired - Fee Related CN105544880B (en) | 2016-02-01 | 2016-02-01 | Fall arrest smoke-discharge skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105544880B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3516198A (en) * | 1969-01-21 | 1970-06-23 | Robert J Lyons | Emergency release latch mechanism for smoke hatch |
| CN101899890B (en) * | 2010-07-21 | 2011-12-21 | 广东金刚幕墙工程有限公司 | Electrically opened smoke-discharging skylight |
| CN202850369U (en) * | 2012-08-28 | 2013-04-03 | 天瑞节能科技(太仓)有限公司 | Triangular motor-driven lighting smoke-ejecting skylight |
| CN202850371U (en) * | 2012-08-28 | 2013-04-03 | 天瑞节能科技(太仓)有限公司 | Two-side ventilation and smoke discharge skylight |
| CN204826455U (en) * | 2015-08-07 | 2015-12-02 | 唐山金孚顿节能科技有限公司 | Wood aluminium combined type skylight |
| CN205577273U (en) * | 2016-02-01 | 2016-09-14 | 宁波建工建乐工程有限公司 | Prevent skylight of discharging fume of falling |
-
2016
- 2016-02-01 CN CN201610068026.9A patent/CN105544880B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105544880A (en) | 2016-05-04 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20220201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |