CN203499493U - Door and window corner part sealing device and sealing connecting element of door and window corner part sealing device - Google Patents
Door and window corner part sealing device and sealing connecting element of door and window corner part sealing device Download PDFInfo
- Publication number
- CN203499493U CN203499493U CN201320483830.5U CN201320483830U CN203499493U CN 203499493 U CN203499493 U CN 203499493U CN 201320483830 U CN201320483830 U CN 201320483830U CN 203499493 U CN203499493 U CN 203499493U
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- door
- plate body
- cantilever
- window
- adhesive tape
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Abstract
The utility model discloses a door and window corner part sealing device and a sealing connecting element of the door and window corner part sealing device. The door and window corner part sealing device comprises a cantilever rubber strip frame made of cantilever rubber strip frame sectional materials, wherein the connecting element is arranged at the turning corner connecting seam part of the cantilever rubber strip frame and comprises a plate body, the shape of the plate body is matched with the turning corner part of a cantilever single plate part of the cantilever rubber strip frame, clamping and fixing parts are respectively arranged on the edges of the inner corner shape and the outer corner shape of the plate body, the clamping and fixing part arranged at the outer side is clamped and fixed with a clamping groove formed by the inner side groove wall of a rubber strip groove at one side of the cantilever single plate of the cantilever rubber strip frame, and the clamping and fixing part arranged at the inner side is clamped and fixed with a clamp groove formed at the edge of one corresponding side of a double-layer plate part of the cantilever rubber strip frame. The utility model also provides the connecting element. When the corner sealing device is used, the smoothness, the sealing effect and the connecting intensity of the corner sectional materials can be greatly improved, the sealing performance of a whole window is improved, the installation is convenient, and the installation precision is improved.
Description
Technical field
The utility model relates to the technical field of sealing technology of aluminum alloy door-window corner, is specifically to provide a kind of sealing device that is installed on door and window bight, can play the effect of connection, sealing, reinforcement.
Background technology
The section bar bracketed part 3 of existing aluminium alloy doorframe and window frame fan junction, bight is the weak link that doors and windows sealing and section bar splice smooth quality, because bracketed part 3 section bars are connected to single-wall structure, the cross-sectional area of section bar splicing is less, the encapsulation process at section material section place is just extremely important, present bight connects, general encapsulation process is exactly in the gluing sealing of the end of the section bar connecting, because sealing area is little, the impact that is subject to bight slight shift in door and window transportation installation process, actual effect is undesirable; In addition, present section bar cantilever bight connects the form across corner of general employing group angle steel sheet and strengthens, there is certain effect, but due to group angle steel sheet, installing is plug-type installation, so requirement will be reserved certain assemblage gap, effect to control section bar bight planeness is just not obvious, also not obvious for the effect that strengthens bight bonding strength.
Utility model content
The purpose of this utility model is to improve the deficiencies in the prior art, and a kind of door and window bight sealing device is provided, and it can guarantee sealing, location and reinforcement after doorframe and window frame, fan bight connect.
Another object of the present utility model is to provide the connector in this door and window bight sealing device.
The purpose of this utility model is achieved in that
A door and window bight sealing device, it comprises the cantilever adhesive tape frame that a cantilever adhesive tape frame section bar forms, the angle seam place of described cantilever adhesive tape frame, arranges a connection piece;
This connector comprises a plate body, the shape of this plate body is mated with the cantilever veneer part corner of cantilever adhesive tape frame, on the edge of inside and outside two dihedrals of this plate body, be respectively provided with holding division, the draw-in groove that the inner side cell wall of the adhesive tape groove of described holding division and this cantilever adhesive tape frame cantilever veneer one side in outside forms fixes, the edge of the described holding division of inner side and the doubling plate of this cantilever adhesive tape frame corresponding side partly draw-in groove fixing.
On described plate body, be provided with hole for injecting glue, this hole for injecting glue is corresponding with the seam of the corner of described cantilever adhesive tape frame.
This door and window bight sealing device also comprises or the framework of window that frame section forms, this framework directly or by a thermal insulation barriers, be indirectly connected in the doubling plate part of described cantilever adhesive tape frame, on the described edge of a corresponding side of described cantilever adhesive tape frame, the outside cell wall of the caulking groove of pegging graft with described framework or thermal insulation barriers forms the described draw-in groove that fixes described connector.
A kind of door and window bight seal connector, it comprises a plate body, a relative edge of this plate body is angled edge, two edge sections corresponding to angled edge are parallel to each other, form an evagination angled edge and indent angled edge, in two angled edge, holding division is set respectively, in two angled edge, the holding division on two sections of edges of composition corner is stopping apart from drift angle one segment distance place.
Described holding division and described plate body in described evagination angled edge vertically arrange.
Described holding division is ramp structure.
The back side of described plate body has fin.
On described plate body, be provided with hole for injecting glue, this hole for injecting glue can be that its center line is on the line of the evagination angled edge of this connector and two drift angles of indent angled edge.
The door and window bight sealing device that the utility model provides and connector wherein, in use, the plate body of connector is placed on the cantilever veneer at cantilever adhesive tape frame angle seam place, and angle seam is covered, and the holding division on it fixes on the corresponding lateral edges of cantilever adhesive tape frame fixing.Like this, just can, so that the angle seam by two cantilever adhesive tape frame section bar splicings of cantilever adhesive tape frame is supported, can, so that the planeness of bight section bar, sealing effectiveness and bonding strength all significantly promote, in the situation that being subject to external force, be difficult for disconnecting.If again by the hole for injecting glue on plate body to seam crossing injecting glue, just more can improve the sealing performance of whole window.The sealing device that the utility model provides and connector, easy for installation, the installation accuracy of sealing device is improved.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is door and window bight structural representation in prior art.
The structural representation of the door and window bight sealing device that Fig. 2 provides for the utility model.
The structural representation of the connector in the door and window bight sealing device that Fig. 3 provides for the utility model.
The structural representation of a kind of window frame that Fig. 4 is the sealing device that is provided with the utility model and provides.
Fig. 5 is the perspective view of another angle of the connector in Fig. 3.
The structural representation of another angle of the door and window bight sealing device that Fig. 6 provides for the utility model.
The specific embodiment
As shown in Figure 1, the door and window bight sealing device that the utility model provides, take window as example at this, and window frame comprises the window frame 1 that frame section forms, on the bottom surface of this window frame 1, card is established fixedly thermal insulation barriers 2, and on the bottom surface of thermal insulation barriers 2, card is established cantilever mounted adhesive tape frame 3.One side of this cantilever adhesive tape frame 3 is double panel structure, and opposite side is lamina structure, and both intersect 90 °.Window frame 1, thermal insulation barriers 2 and cantilever adhesive tape frame 3 are solidified as a whole by embedded structure.
Aluminum alloy frame section bar, thermal insulation barriers section bar and aluminium alloys cantilever adhesive tape frame section bar are according to 45 ° of inclination blankings of the size end face of made window, and the end face docking that each free four aluminium alloy extrusions are 45 ° is connected and fixed and forms described window frame 1, thermal insulation barriers 2 and cantilever adhesive tape frame 3.Bonding glue-line is set in seam a separately.
After window frame has connected, four angle seam places of side, arrange respectively a connection piece 4(on the lamina bracketed part of cantilever adhesive tape frame 3 and see Fig. 2 and Fig. 4 within it).
As shown in Figure 3 and Figure 5, this connector 4 comprises the plate body 40 that an appearance and size is mated with the corner shape of the corner of the bracketed part of described cantilever adhesive tape frame, this plate body 40 is placed in the corner of the bracketed part of described cantilever adhesive tape frame, and the seam of the corner lamina part by the splicing of cantilever adhesive tape frame section bar oblique angle is covered.The evagination angled edge of this connector 4 is against lamina and the doubling plate intersection of cantilever adhesive tape frame 3, and its indent angled edge is against the inner side of the adhesive tape groove 321 that is placed in bracketed part.
In the evagination angled edge of connector 4 plate bodys 40, with plate body extension holding division 41 in 90 °, this holding division 41 is sharp-pointed single ramp structure (seeing Fig. 3 and Fig. 5) gradually to edge, correspondingly, the upper end setting of double panel structure wall and the caulking groove 311 of thermal insulation barriers 2 build-ins at cantilever adhesive tape frame 3, the lower end of the outside cell wall 31 of this caulking groove 311 is convexly equipped with a fin downwards, between itself and double panel structure wall, just formed a locating groove 310, holding division 41 is fastened in this draw-in groove 310 fixing.
In the indent angled edge of connector 4 plate bodys 40, the fin 42(that is convexly equipped with forward a double inclined plane triangular section on the end face at this edge is shown in Fig. 5), correspondingly, in the lamina structure of the bracketed part of cantilever adhesive tape frame 3, be provided with a caulking groove 321, for being embedded weather strip.Inner side cell wall 32 upper limbs of this caulking groove 321 are outwards provided with fin, and form a draw-in groove 320 between this inner side cell wall 32, and the fin 42 of connector 4 is fastened in this draw-in groove 320 fixing.
The hole for injecting glue 43 running through is set on the plate body 40 of this connector 4, the center line of this hole for injecting glue 43 is on the line of the evagination angled edge of this connector 4 and two drift angles of indent angled edge, so that this hole for injecting glue can be corresponding with the angle seam of cantilever adhesive tape frame.
For convenient, install, the holding division 41 on two sections of edges of composition corner and holding division 42 are stopping apart from drift angle one segment distance place.
This connector 4 can be used plastic production, so also can be called plastic fastening, is called for short working of plastics.In order to improve the strength and stiffness of plastics connector plate body, the back side of described plate body has fin (see figure 5).
The door and window bight sealing device that the utility model provides, by the working of plastics of design special shape, the corner shape along inner side of outer cantilever adhesive tape frame bracketed part coupling after appearance and size is connected with door and window bight, working of plastics is installed after connecting again in the bight of window frame, by being pressed into clamping type, install, working of plastics one side is stuck on the draw-in groove 320 of cantilever adhesive tape frame notch lower end, opposite side is stuck on the locating groove 310 of cantilever root, after installing, working of plastics blocks the splicing gap of the lamina structure of the bracketed part of cantilever adhesive tape frame 3 completely, automatically planeness cantilever adhesive tape frame bight being connected in the process that working of plastics is installed is adjusted, simultaneously after working of plastics is installed, can carry out injecting glue in reserved hole for injecting glue 43, thus, make the connection at the angle seam place of cantilever adhesive tape frame 3 be sealed and strengthen.
Therefore door and window bight sealing device and use therein connector tool that, the utility model provides have the following advantages:
1, the planeness of bight section bar, sealing effectiveness and bonding strength all significantly promote.
2, can improve the sealing performance of whole window.
3, easy for installation, installation accuracy is high.
Claims (10)
1. a door and window bight sealing device, it comprises the cantilever adhesive tape frame that a cantilever adhesive tape frame section bar forms, the angle seam place of described cantilever adhesive tape frame, arranges a connection piece;
This connector comprises a plate body, the shape of this plate body is mated with the cantilever veneer part corner of cantilever adhesive tape frame, on the edge of inside and outside two dihedrals of this plate body, be respectively provided with holding division, the draw-in groove that the inner side cell wall of the described holding division in outside and the adhesive tape groove of this cantilever adhesive tape frame cantilever veneer one side forms fixes, and the draw-in groove at the edge of a corresponding side of the described holding division of inner side and the doubling plate of this cantilever adhesive tape frame part fixes.
2. door and window according to claim 1 bight sealing device, is characterized in that: on described plate body, be provided with hole for injecting glue, this hole for injecting glue is corresponding with the seam of the corner of described cantilever adhesive tape frame.
3. door and window according to claim 1 and 2 bight sealing device, it is characterized in that: also comprise one or the framework of window that frame section forms, this framework directly or by a thermal insulation barriers, be indirectly connected in the doubling plate part of described cantilever adhesive tape frame, on the described edge of a corresponding side of described cantilever adhesive tape frame, the outside cell wall of the caulking groove of pegging graft with described framework or thermal insulation barriers forms the described draw-in groove that fixes described connector.
4. a door and window bight seal connector, it is characterized in that: comprise a plate body, a relative edge of this plate body is angled edge, two edge sections corresponding to angled edge are parallel to each other, form an evagination angled edge and indent angled edge, in two angled edge, holding division is set respectively.
5. door and window according to claim 4 bight seal connector, is characterized in that: in two angled edge, the described holding division on two sections of edges of composition corner is stopping apart from drift angle one segment distance place.
6. according to the door and window bight seal connector described in claim 4 or 5, it is characterized in that: described holding division and described plate body in described evagination angled edge vertically arrange.
7. according to the door and window bight seal connector described in claim 4 or 5, it is characterized in that: described holding division is ramp structure.
8. door and window according to claim 7 bight seal connector, is characterized in that: in the evagination angled edge of described connector plate body, with the described holding division of plate body extension in 90 °, this holding division is sharp-pointed single ramp structure gradually to edge; And/or,
In the indent angled edge of connector plate body, on the end face at this edge, be convexly equipped with forward the fin of a double inclined plane triangular section.
9. door and window according to claim 4 bight seal connector, is characterized in that: the back side of described plate body has fin.
10. door and window according to claim 4 bight seal connector, is characterized in that: on described plate body, be provided with hole for injecting glue; Or, on described plate body, being provided with hole for injecting glue, the center line of this hole for injecting glue is on the line of the evagination angled edge of this connector and two drift angles of indent angled edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483830.5U CN203499493U (en) | 2013-08-08 | 2013-08-08 | Door and window corner part sealing device and sealing connecting element of door and window corner part sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483830.5U CN203499493U (en) | 2013-08-08 | 2013-08-08 | Door and window corner part sealing device and sealing connecting element of door and window corner part sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499493U true CN203499493U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320483830.5U Expired - Lifetime CN203499493U (en) | 2013-08-08 | 2013-08-08 | Door and window corner part sealing device and sealing connecting element of door and window corner part sealing device |
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| Country | Link |
|---|---|
| CN (1) | CN203499493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563797A (en) * | 2014-12-31 | 2015-04-29 | 沈阳远大科技园有限公司 | Door window corner connecting component |
-
2013
- 2013-08-08 CN CN201320483830.5U patent/CN203499493U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563797A (en) * | 2014-12-31 | 2015-04-29 | 沈阳远大科技园有限公司 | Door window corner connecting component |
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Granted publication date: 20140326 |