CN2031022U - Ventilation and lighting skylight - Google Patents
Ventilation and lighting skylight Download PDFInfo
- Publication number
- CN2031022U CN2031022U CN 87216090 CN87216090U CN2031022U CN 2031022 U CN2031022 U CN 2031022U CN 87216090 CN87216090 CN 87216090 CN 87216090 U CN87216090 U CN 87216090U CN 2031022 U CN2031022 U CN 2031022U
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- CN
- China
- Prior art keywords
- skylight
- studdle
- ventilation
- lighting
- opening
- 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.)
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Abstract
The utility model discloses a ventilation and lighting skylight installed on a roof, composed of a bottom frame, a lighting cover and an electric starting and stopping mechanism. The glass of the lighting cover is tip-top and double-layer and can effectively prevent the upper side of the skylight accumulating the rain water and the snow, having good impact resistance and heat insulation. Because the electric starting and stopping mechanism is arranged inside the skylight, users can use an electric switch to control the starting and stopping of the skylight on the ground.
Description
The utility model belongs to door and window for building, the ventilation and lighting skylight of installing on particularly a kind of roof.
A kind of planar skylight is installed on the roof in the sports palace that has at present, library, dining room, auditorium, workshop, and this skylight mainly is made up of underframe, sash.Sash is a planar, and transparent material is an individual layer, and the keying in skylight is by artificial.This skylight can reach the purpose of ventilation and lighting, but accumulated snow, ponding, anti-hail impact property and heat-proof quality are poor easily on the sash, and artificial in addition the keying wasted time and energy.
The purpose of this utility model is to design a kind of ventilation and lighting skylight that accumulated snow ponding, impact resistance and thermal insulation are good, can open and close with electric switch control skylight on ground that is difficult for.
The purpose of this utility model realizes by the following method: whole ventilation and lighting skylight is made up of underframe, dome skylight, three parts of electronic mechanism for opening/closing.Wherein dome skylight is made the pinnacle, and cover glass adopts double-decker, can select multiple transparent materials such as organic glass, glass fiber reinforced plastic for use, and the cover frame of underframe and dome skylight adopts metal material, makes foursquarely or rectangular, and size is decided as required.The joint of cover glass, cover frame and underframe adopts the rubber strip sealing.Mechanism for opening/closing is power with the motor, and worm and gear or gear-box slow down, and screw rod supports, travel switch restriction skylight opening degree.Mechanism for opening/closing is contained in the underframe, controls with electric switch on the ground.
Because the dome skylight in this skylight is pinnacle, double-deck, impact resistance, thermal insulation are better than the planar, are difficult for accumulated snow water on the skylight simultaneously, and inner surface is also not-easy-to-freeze.Since can open and close with electric switch control skylight on ground, time saving and energy saving.
The inventor has been an embodiment, specifies below in conjunction with embodiment:
Fig. 1 is that present embodiment is from forward-looking back, back sectional view;
Fig. 2 is an opening left side, a skylight sectional view;
Fig. 3 is the enlarged drawing of reducer;
Fig. 4 is the vertical view of reducer;
Fig. 5 is a hitch enlarged drawing on the studdle;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the left view of Fig. 5;
Fig. 8 is the enlarged drawing that opens and closes position limit arm;
Fig. 9 is the left view of Fig. 8;
Figure 10 is control circuit figure.
As shown in Figure 1, whole ventilation and lighting skylight is made up of underframe 10, dome skylight and mechanism for opening/closing.Wherein dome skylight is made up of cover frame 8, cover glass 1, inner cover glass 2 and sealing joint strip.Inside and outside cover glass is two identical square conical surfaces, is formed by the compacting of monolithic glass steel, and the angle of two sides is 130 degree relatively.The rubber spacer 6 that 10 millimeters thick are arranged between four peripheries.Cover frame 8 is made by 25 * 25 millimeters hollow aluminium alloy square tubes, and appearance and size is 1200 * 1200 millimeters.The rubber spacer 7 that 2 millimeters thick are arranged between cover frame and the inner cover glass.Four peripheries of dome skylight are fixing with the angle aluminium 4 of four butt joints.The rubber spacer 5 that 2 millimeters thick are arranged between angle aluminium and the cover glass.Cover frame, inside and outside cover glass, angle aluminium, reach between each rubber spacer with 3 connections of 32 screws.
As shown in Figure 2: be connected hinge with two hinges 34 at its rear side between underframe and the dome skylight and adopt standard component on the market.During use a part is gone in the bottom leaf cutting of hinge, weld with underframe then.The last leaf of hinge is connected with the cover frame with taking out heart rivet, and the size of cover frame is bigger slightly than underframe size suitable for reading, can form a groove 44 when the skylight is closed, so that the condensate water on the inner cover glass 2 flows out.
As shown in Figure 1: mechanism for opening/closing is electronic, mainly is made up of hitch and travel switch mechanism on motor 15, universal joint 16, power transmission shaft 20, reducer 22, reducer bearing 17, reducer stent 23, studdle 21, the studdle.Motor adopts 120 watts of single phase capacitor motors using on the washing machine, opens on the face underframe inside wall in the skylight with four screw.Between power transmission shaft 20 and the universal joint 16 is that loose key connects, and power transmission shaft can prolong 2 screws 18 of axis direction slip reducer bearing 17 usefulness and also be fixed on the skylight and open on the face underframe inside wall in universal joint.Four screws 19 of reducer stent 23 usefulness are fixed on the reducer bearing, have individual hole to pass through for studdle and movable using in the middle of reducer props up and sits.
Shown in Figure 4 as Fig. 3: reducer 22 is mainly by casing 28, worm screw 31, and worm gear 32, spindle nose 30, studdle 21, studdle protection socket dish 29, worm gear axle sleeve 24, reducer lid 33, rolling bearing 26, pressure bearing 27 are formed.Worm screw is two screw threads, and the rotating ratio of worm and wheel is 40:1.Studdle also is two screw threads, and pitch is 1.5 millimeters.Studdle vertically passes the center of worm gear, and the two becomes thread connection, and the worm gear studdle that turns around moves 3 millimeters.Motor speed is 1440 rev/mins.Keying speed in skylight is 108 millimeters/minute, and reducer lid 33 is made by organic glass.Reducer is supported on the reducer stent 23 by two spindle noses 30, and can rotate around the axis direction of spindle nose.In order to prevent the studdle dust stratification, there is a plastic protective sleeve to be sleeved on the protection socket dish 29 in the bottom of studdle.
Shown in Fig. 5,6,7: hitch is made up of angle steel 38, support 39, bearing pin sleeve pipe 40, movable axis 42 on the studdle.Angle steel 38 is covering on the frame by two screw.Support 39 and angle steel welding, and form a groove 43.When the skylight was closed, the upper edge of underframe just in time was stuck in the groove 43.
As shown in Figure 2: travel switch mechanism opens and closes position limit arm 35 by two travel switches 36 and 37 and control circuit is formed.On travel switch 36 and 37 all is fixed in the underframe right side, one on the other, the two contact is relative, opening and closing position limit arm 35 is fixed on the inwall of cover frame right side by fixed head 45, as Fig. 8, shown in Figure 9: there is an elbow 46 lower end of position limit arm, when the skylight was closed, elbow 46 just in time was pressed into the contact of travel switch 37 power supply circuits is opened circuit.Travel switch adopts the standard component on the market.The position limit arm self-control.
Control circuit as shown in figure 10, L1 is the motor main coil, L2 is a motor electric capacity actuating coil.Pullswitch adopts single-phase three to throw pullswitch, when pullswitch is in A point position, motor just changes, opening movement is made in the skylight, when being opened to a certain degree, position limit arm elbow 46 is pressed into the contact of travel switch 36, and power supply circuits are opened circuit, the motor stall, dome skylight is held open state by the brake force of transmission system.When pullswitch is in B point position, electric power disconnection.When being in C point position, motor counter-rotating, closing movement is made in the skylight, when spacing crook of the arm head is closed when tight with the contact pressure of travel switch 37 in the skylight, supply line's motor stall of opening circuit.
Through test, the light transmittance of the foregoing description is more than 70%.The monoblock brick drops on the skylight from three meters eminences, the cover glass nondestructive.
Claims (3)
1, a kind of ventilation and lighting for building skylight is made up of underframe and sash, it is characterized in that sash makes the dome skylight on pinnacle, and cover glass is double-deck, is provided with electronic mechanism for opening/closing in the skylight.
2,, it is characterized in that the cover glass of dome skylight is made the square conical surface or the rectangular conical surface, and be to form by whole fast transparent material compacting according to the said ventilation and lighting of claim 1 skylight.
3, according to claim 1 or 2 said ventilation and lighting skylights, it is characterized in that electronic mechanism for opening/closing is by single-phase condenser motor 15, universal joint 16, power transmission shaft 20, worm type of reduction gearing 22, studdle 21, travel switch 36 and 37, opening and closing position limit arm 35 and control circuit forms, reducer is supported on the fixed support by two spindle noses, axis around spindle nose can rotate, power transmission shaft becomes loose key to connect with universal joint, can slide at axis direction, studdle vertically passes the center of worm gear, the two thread connection, the cover frame 8 of the upper end of studdle and dome skylight is hinged, and worm gear can promote studdle when rotating and move up and down.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 87216090 CN2031022U (en) | 1987-12-05 | 1987-12-05 | Ventilation and lighting skylight |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 87216090 CN2031022U (en) | 1987-12-05 | 1987-12-05 | Ventilation and lighting skylight |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2031022U true CN2031022U (en) | 1989-01-18 |
Family
ID=4830097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 87216090 Withdrawn CN2031022U (en) | 1987-12-05 | 1987-12-05 | Ventilation and lighting skylight |
Country Status (1)
Country | Link |
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CN (1) | CN2031022U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806186B (en) * | 2009-05-01 | 2012-08-22 | Vkr控股公司 | Theftproof locking equipment for fastening lighting vault to skylight frame |
CN102852260A (en) * | 2012-09-04 | 2013-01-02 | 万维通风设备江苏有限公司 | Triangular side-open electric ventilating skylight |
CN103485466A (en) * | 2012-06-14 | 2014-01-01 | 万维通风设备江苏有限公司 | Fully automatic side opening type ventilation clerestory |
CN105793500A (en) * | 2013-11-27 | 2016-07-20 | 蓝野建筑北美有限公司 | Metal roof penetration thermal break |
CN113483305A (en) * | 2021-07-01 | 2021-10-08 | 彭品佳 | Heat-insulation light-guide assembly |
-
1987
- 1987-12-05 CN CN 87216090 patent/CN2031022U/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806186B (en) * | 2009-05-01 | 2012-08-22 | Vkr控股公司 | Theftproof locking equipment for fastening lighting vault to skylight frame |
CN103485466A (en) * | 2012-06-14 | 2014-01-01 | 万维通风设备江苏有限公司 | Fully automatic side opening type ventilation clerestory |
CN102852260A (en) * | 2012-09-04 | 2013-01-02 | 万维通风设备江苏有限公司 | Triangular side-open electric ventilating skylight |
CN105793500A (en) * | 2013-11-27 | 2016-07-20 | 蓝野建筑北美有限公司 | Metal roof penetration thermal break |
CN113483305A (en) * | 2021-07-01 | 2021-10-08 | 彭品佳 | Heat-insulation light-guide assembly |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |