CN1265070C - Heat insulation sun light house with opening sky light simultaneously - Google Patents

Heat insulation sun light house with opening sky light simultaneously Download PDF

Info

Publication number
CN1265070C
CN1265070C CNB200410056875XA CN200410056875A CN1265070C CN 1265070 C CN1265070 C CN 1265070C CN B200410056875X A CNB200410056875X A CN B200410056875XA CN 200410056875 A CN200410056875 A CN 200410056875A CN 1265070 C CN1265070 C CN 1265070C
Authority
CN
China
Prior art keywords
frame
crossbeam
section
top surface
skylight
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
Application number
CNB200410056875XA
Other languages
Chinese (zh)
Other versions
CN1587602A (en
Inventor
孙德岩
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.)
Hangzhou construction engineering design company
Original Assignee
孙德岩
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 孙德岩 filed Critical 孙德岩
Priority to CNB200410056875XA priority Critical patent/CN1265070C/en
Publication of CN1587602A publication Critical patent/CN1587602A/en
Application granted granted Critical
Publication of CN1265070C publication Critical patent/CN1265070C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The present invention relates to a heat insulation sunlight house with an open skylight simultaneously. Glue clamping glass is embedded in an aluminum alloy frame. The aluminum alloy frame is a strip penetrating type heat cutting aluminum alloy frame which is formed from the assembly of a vertical frame and a top frame. The vertical frame is formed from the assembly and connection of a vertical post, a rotation angle vertical post and a crossbeam. The crossbeam is a rotation angle crossbeam, wherein one side of the top of the rotation angle crossbeam is in an outer circular arc section. The top frame is formed from the assembly of a rafter material, an edge rafter material, a purlin material, a rotation angle purlin material, an upper brim material and a lower brim material. One side of the top frame is supported on a supporting frame, and the other side of the top frame is supported on the vertical frame. The supporting frame is an angled beam. The side cross section of the angled beam is in the shape of an outer circular arc. The upper brim material and the lower brim material of the top frame are respectively in the shape of an inner circular arc in the section at one side of a main body, and are respectively matched and overlapped with outer circular arcs of the supporting frame and the rotation angle crossbeam. The outer edge of the rotation angle crossbeam is connected with a water discharging groove, and the bottom of the water discharging groove is connected with a downpipe. The present invention can be widely suitable for dwelling sunlight houses, public building sunlight halls, sunlight restaurants, green houses, exhibition halls, closed terraces, etc.

Description

Thermal insulation is simultaneously with the sunlight room of opening the skylight
(1) technical field
The present invention relates to a kind of sunlight room of framework glass structure.
(2) background technology
Kind is independently built as one in the sunlight room, be common in only dwelling house, restaurant, greenhouse, exhibition room, sealing balcony, its moulding and appearance color require and the main building harmony, therefore very high to the requirement of its profile and color, simultaneously for satisfying its function, requirement to its thermal insulation, draining and Based Intelligent Control is also very high, and existing sunlight room is difficult to satisfy simultaneously above-mentioned requirements.Existing sunlight room all is to make mosaic glass formation in skeleton, the skeleton with timber, plastic-steel section bar or structural steel frame, and its defective is fairly obvious: surface color is single; The material easy-to-rust, application life is short; Thermal and insulating performance is not good; Because the defective in the member section design causes the watertightness performance of joint and seam relatively poor, can't accomplish systemic draining (discharging infiltration and condensed water) orderlyly, can only seal by playing glue, glue-line is easily inhaled ash and is stain, and needs often cleaning, influences attractive in appearance.In addition, a kind of design in existing sunlight room only is applicable to a kind of structure, lacks the one-tenth Analysis of Nested Design of wide accommodation.
(3) summary of the invention
The purpose of this invention is to provide a kind of thermal insulation simultaneously with the sunlight room of opening the skylight, solve the insulation and the heat-insulating problem in sunlight room; Solve the problem of sunlight roof portion watertightness difference; Solve the draining of sunlight house system and open the skylight water tightness problems; Solve the difficult problem that a cover aluminium alloy extrusions is suitable for multiple shape sunlight room.
Technical scheme of the present invention: this thermal insulation is simultaneously with the sunlight room of opening the skylight, be assembled into aluminum alloy frame by aluminium alloy extrusions, mosaic glass in the aluminum alloy frame and constituting, it is characterized in that: aluminum alloy frame is the disconnected hot aluminum alloy frame of penetrating bar type that is assembled into by facade framework and top surface frame two parts, every penetrating bar type aluminium alloy section bar is divided into towards outdoor section with towards indoor section, gap is respectively equipped with the twice slot between the two, the nonmetal heat insulation strip of pegging graft in the slot, nonmetal heat insulation strip will be above-mentioned towards outdoor section and link together towards indoor section;
The facade framework is formed by connecting by column, corner column, crossbeam assembling, is the corner crossbeam in external arc cross section on one side its crossbeam is an end face;
Top surface frame is assembled by rafter material, marginal rafter material, purlin material, corner purlin material, upper eaves material, lower eaves material, top surface frame is supported on the support on one side, another side is supported on the facade framework, its support is a dihedral beam, the limit cross section of dihedral beam is the cylindrical arc, the upper eaves material of top surface frame and lower eaves material are interior circular arc in main body cross section on one side, and coincideing with the external arc of support and corner crossbeam respectively overlaps.
Connected by bolt or screw between the above-mentioned aluminium alloy extrusions, the place, slit embeds weather strip.
Above-mentioned crossbeam outer is connected with rhone, and the rhone bottom links to each other with gutter.
Connect apron flashing above the above-mentioned top surface frame.
Connect on the above-mentioned top surface frame and open the skylight, open window frame and the sash made by the disconnected hot profiles of aluminium alloys in the skylight and form, drive by manual window opener or electronic chain type window opener.
Connect disconnected hot alumium alloy door and window on the above-mentioned top surface frame.
Incrusted glass is the hollow doubling glass in the said frame.
The external roller blind of above-mentioned top surface frame.
Above-mentioned top surface frame is Dan Po, two slope or rolls over the face shape continuously.
Above-mentioned domatic angle from and horizontal plane angle 0 spend to 45 the degree.
Beneficial effect of the present invention: 1, room heat-insulated heat-proof quality of sunlight of the present invention and the more traditional sunlight of watertightness performance room improve greatly, aluminum alloy frame is the disconnected hot aluminum alloy frame of penetrating bar type that is assembled into by facade framework and top surface frame two parts, every penetrating bar type aluminium alloy section bar will and be linked together towards indoor section towards outdoor section by nonmetal heat insulation strip, as heat insulation bridge, having completely cut off the cold and hot air of indoor and outdoor directly conducts, and adopt external automatically controlled roller blind, can guarantee Winter protection and summer heat-proof quality good.The embedded hollow doubling glass of framework, safety is good, prevents to hurt sb.'s feelings after cracked.Solve the problem of sunlight room watertightness difference and beaten the problem that ash is inhaled in the glue sealing easily.The employing sealing performance is lasting, does not inhale the Ethylene Propylene Terpolymer adhesive tape sealing of ash.
2, the invention solves the drainage problem of sunlight house system, on disconnected hot aluminium profile member cross section, design drainage channel, guarantee that the rainwater and the indoor condensed water of a small amount of infiltration adhesive tape discharged outdoor orderlyly; Design the rhone and the leader of aluminium alloys at the eaves position, be used to accept the rainwater that end face flows down, make on the roofing and the rainwater of sunlight roof portion flows into rhone, drain orderlyly or collect rainwater by leader, and be discharged to bottom the sunlight room, increase the watertightness in whole sunlight room, prevent that simultaneously the rainwater under the overland flow from drenching the pedestrian who comes in and goes out from the sunlight room.
3, the unlatching skylight of this sunlight room frame structure of aluminum alloy, watertightness performance is good, and reasonable in design guarantees chain type motor installation site, is convenient to install hand switch and motor switch.
4, the hollow section of disconnected hot aluminium profile member design, can be in the aluminum alloy frame frame section cabling, adopt the EIB bussing technique that wind sensor, rain sensor and temperature pick up and external Motorized blind roller shutter and electric opening skylight are coupled together, external Motorized blind roller shutter and electric opening skylight are opened and closed automatically according to the internal and external environment variation in sunlight room, help realizing sunlight room Based Intelligent Control.
5, the invention solves the difficult problem in the suitable multiple shape sunlight room of a cover aluminium alloy extrusions, the disconnected hot aluminum alloy frame in sunlight room is divided into facade framework and top surface frame two parts, the facade framework fits together by mechanical connection manner with the crossbeam the same length of lower eaves material with the column of certain-length by the disconnected hot aluminium alloy extrusions of penetrating bar type is that make, the rafter material that top surface frame is made by the disconnected hot aluminium alloy extrusions of penetrating bar type, purlin material and last lower eaves material fit together with mechanical system, can form the Dan Po of different gradient with identical framing component, the multiple moulding sunlight of two slopes or polyhedron room, its frame system can complete production, whole carrying, assembled on site.During assembling, aluminum alloy frame top of support upper eaves material and the support overlap joint that is installed on the body of wall, lower eaves material overlaps with aluminum alloy frame facade crossbeam, form that an end is connected with body of wall from the load frame construction.Domatic angle can from and horizontal plane angle 0 spend to 45 the degree free adjustment.Can be widely used in dwelling house sunlight room, the public building sunlight Room, sunlight restaurant, greenhouse, exhibition room, sealing balcony etc.
(4) description of drawings
Fig. 1 is a sunlight room structural representation;
Fig. 2 is the sectional elevation node structure schematic diagram of disconnected hot aluminum alloy frame top of support;
Fig. 3 is the 1-1 sectional drawing of Fig. 2;
Fig. 4 is the 2-2 sectional drawing of Fig. 2;
Fig. 5 is the 3-3 sectional drawing of Fig. 2;
Fig. 6 is the 4-4 sectional drawing of Fig. 2;
Fig. 7 is the 5-5 sectional drawing of Fig. 2;
Fig. 8 is the 6-6 sectional drawing of Fig. 2;
Fig. 9 is the 7-7 sectional drawing of Fig. 2.
Figure 10 opens skylight frame fan vertical section structure schematic diagram.
Figure 11 is the vertical section structure schematic diagram of top surface frame.
Figure 12 is the node structure schematic diagram of facade framework;
Figure 13 is the 1-1 sectional drawing of Figure 12;
Figure 14 is the 2-2 sectional drawing of Figure 12;
Figure 15 is the 3-3 sectional drawing of Figure 12;
Figure 16 is the 5-5 sectional drawing of Figure 12.
Figure 17 is a sunlight room vertical section structure schematic diagram.
Figure 18 is the enlarged drawing of Fig. 9;
Figure 19 is the enlarged drawing of Fig. 4;
Figure 20 is the enlarged drawing of lower eaves material connecting portion among Figure 11;
Figure 21 is the enlarged drawing of upper eaves material connecting portion among Figure 11.
Among the figure: 1-hollow doubling glass, the 2-column, 3-corner column, the 4-crossbeam, 5-rafter material, 6-purlin material, the 7-marginal rafter material, the 8-upper eaves material, the 9-lower eaves material, the 10-door and window, 11-opens the skylight, the 12-skylight frame, the 13-sash of skylight, the 14-pressing plate, 15-roller blind bearing, 16-decorates buckle, the 17-rhone, limit, 18-rhone upper edge, the 19-gutter, the 20-apron flashing, the 21-support, 22-corner rafter material, the 23-buckle, 24-is towards outdoor section, 25-is towards indoor section, the nonmetal nylon heat insulation strip of 26-.
(5) specific embodiment
Embodiment is referring to Fig. 1, Figure 17: this sunlight room, be assembled into aluminum alloy frame by aluminium alloy extrusions, and inlay hollow doubling glass 1 in the framework and constitute.Aluminum alloy frame is the disconnected hot aluminum alloy frame of penetrating bar type that is assembled into by facade framework and top surface frame two parts.The facade framework is vertically supported by column 2, corner column 3, can connect door and window 10 on the facade framework.The skylight 11 of unlatching is arranged on the top surface frame.Top surface frame has rafter material 5, purlin material 6, marginal rafter material 7, upper eaves material 8, lower eaves material 9.Press sunshine house ridge height, level use the expansion bolt fixed support.Press the stud of facade aluminum alloy frame, bury the dark clump of 300mm length and width * 500mm on the ground underground.It by fabrication hole, uses self threading pin to connect the door and window and the facade aluminum alloy frame of the various opening ways of preceding facade.With side door and window and above-mentioned facade aluminum alloy frame, by fabrication hole, use self threading pin to connect, form facade aluminum alloy frame with one or several corners.With said frame and outside vertical surface of building body of wall, use expansion bolt to fix, form complete facade frame system.On the facade framework, glass is installed, is finally finished the assembling of described sunlight room.
Each sectional elevation node structure of top surface frame is referring to Fig. 2-9, and Fig. 3 is a upper eaves material; Fig. 4 is the purlin material; Fig. 5 is a corner purlin material; Fig. 6 is a lower eaves material; Fig. 7 is a marginal rafter material; Fig. 8 is the rafter material; Fig. 9 is a marginal rafter material.
Referring to Figure 10, connect on the top surface frame and open skylight 11, open skylight frame 12 and the sash of skylight 13 made by the disconnected hot profiles of aluminium alloys in the skylight and form.To open the assembling respectively of skylight frame and fan, and connect, hand or Vidacare corp will be installed at the opposite side of hinge with hinge, with open the power line in skylight and control line be connected be fixed on wall on switch on.Use pressing plate 14 usefulness machine screws to be fixed on rafter material 5, the marginal rafter material 7, glass is clamped in the framework.On pressing plate 14, fix external roller blind bearing 15, roller blind is fixed on the bearing 15, on body of wall, get through the hole, roller blind power line and control line are penetrated body of wall lead to indoorly, be connected on the switch.
Referring to Figure 11,20,21,, its crossbeam 4 is the corner crossbeam in external arc cross section on one side being end faces.Spiral-lock is decorated buckle 16.Rhone 17 is to be made by aluminum alloy extrusion section bar, and length is consistent with crossbeam 4, will be mounted in the groove of crossbeam 4 with the rhone 17 of crossbeam 4 same sizes.When crossbeam length surpassed 6 meters, rhone was divided into two sections, is provided with the aluminium alloys lock pin, and two sections rhones are closely connected.In the perforate of the end of rhone, plastic-aluminum gutter 19 is installed in the end position of opening of rhone.The length of gutter 19 is identical with facade upright of frame length.Can install limit, upper edge 18 additional in the rhone outer.
Top surface frame is supported on the support on one side, another side is supported on the facade framework, its support 21 is dihedral beams, the limit cross section of dihedral beam is the cylindrical arc, the upper eaves material 8 of top surface frame and lower eaves material 9 be circular arc 29,27 in main body cross section on one side is, and coincideing with the external arc 30,28 of support 21 and crossbeam 4 respectively overlaps.Specific practice is: with top aluminum alloy frame integral hoisting on the facade aluminum alloy frame.The upper eaves material 8 of top frame is placed on the support 21, both is fixed together with self threading pin; The lower eaves material 9 of top frame is placed on the crossbeam 4 of facade framework, both is fixed together with self threading pin; The limit portion rafter material and the side door and window of top frame are linked together with self threading pin.Form the framework in complete described sunlight room at this point.
On building facade body of wall, apron flashing 20 is installed above sunlight room framework ridge.With self threading pin Aluminum Alloy Cover is installed at the apron flashing two ends.
Referring to Figure 12-16, column 2 and corner column 3 are coupled together with crossbeam 4 usefulness aluminium alloys angle sign indicating numbers, form the facade aluminum alloy frame.Figure 13 is the cross sectional representation of crossbeam; Figure 14 is the cross sectional representation of corner column; Figure 15 is the cross sectional representation of column; Figure 16 is the cross sectional representation of another corner column.
Referring to Figure 17, top surface frame is Dan Po, two slope or rolls over the face shape continuously, domatic angle from and horizontal plane angle 0 spend to 45 degree.Rafter material 5, corner rafter material 22 are supported on the bottom of sunlight roof face, and buckle 23 is installed in the lower eaves material side.The penetrating bar type aluminium alloy section bar links together with connector 10 and self threading pin each other.Purlin material and corner purlin material and above-mentioned rafter material 5, corner rafter material 22 usefulness self threading pins are joined together to form the top aluminum alloy frame.Fill in sealing joint strip in the groove on framework.
Referring to Figure 18,19, every penetrating bar type aluminium alloy section bar is divided into towards outdoor section 24 with towards indoor section 25, gap is respectively equipped with the twice slot between the two, the nonmetal nylon heat insulation strip 26 of grafting in the slot, nonmetal heat insulation strip will and link together towards indoor section towards outdoor section.

Claims (6)

1, a kind of thermal insulation is simultaneously with the sunlight room of opening the skylight, be assembled into aluminum alloy frame by aluminium alloy extrusions, mosaic glass in the aluminum alloy frame and constituting, it is characterized in that: aluminum alloy frame is the disconnected hot aluminum alloy frame of penetrating bar type that is assembled into by facade framework and top surface frame two parts, every penetrating bar type aluminium alloy section bar is divided into towards outdoor section with towards indoor section, gap is respectively equipped with the twice slot between the two, the nonmetal heat insulation strip of pegging graft in the slot, nonmetal heat insulation strip will be above-mentioned towards outdoor section and link together towards indoor section;
The facade framework is formed by connecting by column, corner column, crossbeam assembling, is the corner crossbeam in external arc cross section on one side its crossbeam is an end face;
Top surface frame is assembled by rafter material, marginal rafter material, purlin material, corner purlin material, upper eaves material, lower eaves material, top surface frame is supported on the support on one side, another side is supported on the facade framework, its support is a dihedral beam, the limit cross section of dihedral beam is the cylindrical arc, the upper eaves material of top surface frame and lower eaves material are interior circular arc in main body cross section on one side, and coincideing with the external arc of support and corner crossbeam respectively overlaps;
The domatic angle of above-mentioned top surface frame from and horizontal plane angle 0 spend to 45 the degree;
Connected by bolt or screw between the above-mentioned aluminium alloy extrusions, the place, slit embeds weather strip;
Connect on the above-mentioned top surface frame and open the skylight, open window frame and the sash made by the disconnected hot profiles of aluminium alloys in the skylight and form, drive by manual window opener or electronic chain type window opener.
2, with the sunlight room of opening the skylight, it is characterized in that: described crossbeam outer is connected with rhone thermal insulation according to claim 1 simultaneously, and the rhone bottom links to each other with gutter.
3, thermal insulation according to claim 1 with the sunlight room of opening the skylight, is characterized in that: connect apron flashing above the described top surface frame simultaneously.
4, with the sunlight room of opening the skylight, it is characterized in that: incrusted glass is the hollow doubling glass to thermal insulation according to claim 1 in the described framework simultaneously.
5, thermal insulation according to claim 1 with the sunlight room of opening the skylight, is characterized in that: the external roller blind of described top surface frame simultaneously.
6, with the sunlight room of opening the skylight, it is characterized in that: described top surface frame is Dan Po, two slope or rolls over the face shape continuously thermal insulation according to claim 1 simultaneously.
CNB200410056875XA 2004-08-27 2004-08-27 Heat insulation sun light house with opening sky light simultaneously Expired - Fee Related CN1265070C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB200410056875XA CN1265070C (en) 2004-08-27 2004-08-27 Heat insulation sun light house with opening sky light simultaneously

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB200410056875XA CN1265070C (en) 2004-08-27 2004-08-27 Heat insulation sun light house with opening sky light simultaneously

Publications (2)

Publication Number Publication Date
CN1587602A CN1587602A (en) 2005-03-02
CN1265070C true CN1265070C (en) 2006-07-19

Family

ID=34603236

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200410056875XA Expired - Fee Related CN1265070C (en) 2004-08-27 2004-08-27 Heat insulation sun light house with opening sky light simultaneously

Country Status (1)

Country Link
CN (1) CN1265070C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101632337B (en) * 2008-07-21 2011-03-16 上海都市绿色工程有限公司 Greenhouse combining aluminum-alloy glass structure with membrane structure
CN102127951A (en) * 2011-04-02 2011-07-20 李刚 Dormant window
CN103485553A (en) * 2013-10-08 2014-01-01 江苏明福钢结构有限公司 Novel steel structure sunlight room
CN104088409A (en) * 2014-06-23 2014-10-08 湖州织里华樑门窗有限公司 Sunlight room
CN105587201A (en) * 2015-06-16 2016-05-18 苏州朗威电子机械有限公司 Fire-fighting cold channel for computer room of data center
CN105587200A (en) * 2015-06-16 2016-05-18 苏州朗威电子机械有限公司 Cold channel for computer room of data center
CN105464292A (en) * 2015-12-04 2016-04-06 尚高建材(长沙)有限公司 Sunlight room
CN105649204A (en) * 2016-02-02 2016-06-08 安徽宏宇铝业有限公司 Aluminum alloy sunlight room
CN105794428B (en) * 2016-03-23 2018-02-09 安徽科杰粮保仓储设备有限公司 Digitize grain depot intelligent aeration method
CN105839865A (en) * 2016-03-25 2016-08-10 中国建筑第二工程局有限公司 Sun board fixed heat insulation skylight lossless water diversion cavity independent drainage heat insulating safety window frame
CN106639104A (en) * 2016-11-03 2017-05-10 四川美萨门窗有限公司 Sun room
CN108019002A (en) * 2017-12-29 2018-05-11 浙江英瑞幕墙装饰有限公司 A kind of sound-insulating and heat-insulating curtain wall with skylight
CN109868895B (en) * 2019-03-06 2021-03-26 福建泉州市傲趣贸易有限公司 Intelligent household terrace shed

Also Published As

Publication number Publication date
CN1587602A (en) 2005-03-02

Similar Documents

Publication Publication Date Title
CN1265070C (en) Heat insulation sun light house with opening sky light simultaneously
US4114330A (en) Skylight system
RU2184829C1 (en) Mansard dormer window with facing members of window-frame and leaf
CN1102987C (en) Ventilating system for greenhouse
CN201915496U (en) Sunlight room
SG172493A1 (en) Integrated photovoltaic roof assembly
US20060248807A1 (en) Greenhouse
GB2421743A (en) Glazed roof and method of installation
KR100588073B1 (en) Board of rainwater interception
CN212224449U (en) Multi-angle adjustable daylighting roof
CN211775180U (en) Building roof daylighting ventilation waterproof skylight of discharging fume
CN214996414U (en) Energy-saving assembly type steel structure factory building
CN218758339U (en) Circular daylighting courtyard of building roofing
CN215594648U (en) Roof daylighting skylight
CN219343803U (en) Broken bridge aluminum profile of drainage structure in skylight
CN212773206U (en) Connecting structure of open platform skylight
JPS5938561Y2 (en) Structure of arch-shaped construct
RU192874U1 (en) MANSARD WINDOW
CN219710782U (en) Daylighting structure of steel construction factory building
CN217537625U (en) Extremely fine and thin aluminum rain shed structure
CN114541656B (en) Construction method and structure for well type house roof drainage
CN213979603U (en) Panel system with drainage assembly
CN210421675U (en) Heat-insulating aluminum alloy sunshine room skylight drainage seal mounting structure
JPH0433301Y2 (en)
CN206655400U (en) A kind of aluminium section bar and blinds ceiling

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HANGZHOU JIANGONG RING ALUMINUM CO., LTD.

Free format text: FORMER OWNER: SUN DEYAN

Effective date: 20091030

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20091030

Address after: Luoyang Renhe Town, Yuhang District village of Hangzhou city in Zhejiang province Hangzhou construction Huanyi Aluminum Co. Ltd.

Patentee after: Hangzhou construction engineering design company

Address before: Room 6, building 501, building 14, block F, Jianxin Garden District, Fengtai District, Beijing, Dahongmen

Patentee before: Sun Deyan

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060719

Termination date: 20140827

EXPY Termination of patent right or utility model