CN204850902U - Door and window connecting piece - Google Patents
Door and window connecting piece Download PDFInfo
- Publication number
- CN204850902U CN204850902U CN201520451516.8U CN201520451516U CN204850902U CN 204850902 U CN204850902 U CN 204850902U CN 201520451516 U CN201520451516 U CN 201520451516U CN 204850902 U CN204850902 U CN 204850902U
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- door
- window
- hole
- otic placode
- rumble strip
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a door and window connecting piece, characterized by it includes the flaky body of zigzag book has, is provided with the cross -section for the rumble strip of n font in body left and right sides symmetry, and it is protruding to be provided with the location at the rumble strip top of body one end.
Description
Technical field
The utility model belongs to building doors and windows technical field of construction, relates to the door and window connector of a kind of assembling passive room exterior wall.
Background technology
The installation of the door and window of current domestic construction, first on-the-spot by concreting or build by laying bricks or stones and reserve door and window hole, then measure door and window hole size, make door and window according to the size measured.First mounting door-window frame during installation, then mounting door-window sash, last mounting glass.The embedding reality of gap cement mortar at frame and hole or glass cement seal and tamp.Major defect is as follows:
First door and window hole four limit out of plumb, quadrangularly, dimension of opening error can reach 3-5 centimetre greatly usually, hole poor flatness; For same building window size, greatly, the production of window, installation quality are difficult to ensure, efficiency of construction is low for production, installation difficulty; Window frame is arranged on body of wall by installation process, and window and body of wall are difficult to ensure in one plane, cause the window rainy day to be leaked, summer window surrounding go mouldy become mildewed, winter condensation, greatly reduce space air quality, reduce building life.
Next is that conventional mounting arrangements makes window frame directly be connected with hole body of wall, mortar-chalked joint, then is that wall insulating layer and doorframe and window frame do not overlap, and causes window frame and hole four limit straight joint and cold bridge, brings that poor air-tightness, water resistance are poor, heat insulation effect is poor.Thus considerable influence is produced to whole body of wall and heat insulation effect, reduce effective service life of body of wall and door and window.
3rd, because door and window is site-assembled, rigging error is very large, and especially the combination of hollow heat-insulating glass and frame is difficult to closely knit, and gas leakage of ventilating is the heat-insulating property partial disappearance of door and window.
4th, passive type house door and window Coefficient K used≤0.15W/ (㎡ k), this just needs to adopt more than triplex glass+two-layer hollow to construct, the increase of the glass number of plies and the thickening of window frame profile, the overall weight of door and window is strengthened, reach usual window more than three times weight at present, the installation at door and window scene is very difficult, and installation quality is difficult to ensure.
Summary of the invention
The utility model provides a kind of assembling passive room exterior wall and (sandwich insulation exterior wall plate) door and window connector.
A kind of door and window connector, is characterized in that it comprises the body with zigzag tabs shape, is symmetrically arranged with in the body left and right sides rumble strip that cross section is n font, the rumble strip top of body one end is provided with positioning convex.
Body is provided with through hole.
Described through hole is slotted eye.
Rumble strip is provided with outward extending otic placode, and positioning convex and otic placode are positioned at same one end of body.
Otic placode is provided with through hole.
The beneficial effects of the utility model are: 1, the door and window connector of this programme and window frame connecting portion are provided with four positioning convex, the limit of positioning convex and window frame very extends connection rib and to have interfixed the standard link position of door and window connector and doorframe and window frame, define the relative position of window frame and hole body of wall, ensure that the uniformity of link position, the positioning convex of door and window connector makes installation more fast with accurate simultaneously, improves installation effectiveness.2, door and window connector sets unified connecting screw position, the bolt hole of the connecting portion of door and window connector and door and window hole is flat hole, be provided with the expansion bolt displacement of 10 millimeters, not only realize the fixture construction of door and window connector and door and window, door and window connector and body of wall relative position, be convenient to again install simultaneously, connector is fixed on interior page wallboard, ensure that the installation of door and window and the solid and reliable degree of main building structure.3, the structure of door and window connecting piece structure form not with otic placode can be used for the window that width is less than 1.5 meters, and the structure of band otic placode can be used for width or is highly greater than the window of 1.5 meters.
Accompanying drawing explanation
Fig. 1 is door and window connector embodiment 1 structural representation; Fig. 2 is f-f generalized section in Fig. 1; Fig. 3 is g-g generalized section in Fig. 1; Fig. 4 is door and window connector embodiment 2 structural representation; Fig. 5 is h-h generalized section in Fig. 4; Fig. 6 is i-i generalized section in Fig. 4.
In figure: 1-positioning convex; 2-body; 3-rumble strip; 4-otic placode; 5-through hole.
Detailed description of the invention
Embodiment 1: as Figure 1-3, a kind of door and window connector, it comprises the body 2 with zigzag tabs shape, is symmetrically arranged with in body 2 left and right sides rumble strip 3 that cross section is n font, and rumble strip 3 top of body 2 one end is provided with positioning convex 1.Body 2 is provided with through hole 5.Described through hole 5 is slotted eye.
Embodiment 2: the present embodiment and embodiment 1 something in common repeat no more, and difference is as Figure 4-Figure 6, and rumble strip 3 is provided with outward extending otic placode 4, positioning convex 1 and otic placode 4 are positioned at same one end of body 2.Otic placode 4 is provided with through hole 5.Rumble strip 3 on the left of body 2 is provided with the otic placode 4 extended left, the rumble strip 3 on the right side of body 2 is provided with the otic placode 4 extended to the right.
Claims (5)
1. a door and window connector, is characterized in that it comprises the body with zigzag tabs shape, is symmetrically arranged with in the body left and right sides rumble strip that cross section is n font, and the rumble strip top of body one end is provided with positioning convex.
2. door and window connector according to claim 1, is characterized in that body is provided with through hole.
3. door and window connector according to claim 2, is characterized in that described through hole is slotted eye.
4. door and window connector according to claim 1, is characterized in that in rumble strip, be provided with outward extending otic placode, and positioning convex and otic placode are positioned at same one end of body.
5. door and window connector according to claim 4, is characterized in that being provided with through hole on otic placode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451516.8U CN204850902U (en) | 2015-06-29 | 2015-06-29 | Door and window connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451516.8U CN204850902U (en) | 2015-06-29 | 2015-06-29 | Door and window connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850902U true CN204850902U (en) | 2015-12-09 |
Family
ID=54741461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451516.8U Active CN204850902U (en) | 2015-06-29 | 2015-06-29 | Door and window connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929478A (en) * | 2015-06-29 | 2015-09-23 | 山东省建筑科学研究院 | Door and window connector, assembly type passive house external wall, and door and window installation method thereof |
-
2015
- 2015-06-29 CN CN201520451516.8U patent/CN204850902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929478A (en) * | 2015-06-29 | 2015-09-23 | 山东省建筑科学研究院 | Door and window connector, assembly type passive house external wall, and door and window installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200811 Address after: 250031 Shandong Province Flyover District of Ji'nan City Road 29. Patentee after: Shandong Academy of Building Science Co.,Ltd. Address before: 250031 Shandong Province Flyover District of Ji'nan City Road 29. Patentee before: SHANDONG PROVINCIAL ACADEMY OF BUILDING RESEARCH |