CN202300034U - Seal connecting device for corners of curtain wall as well as door and window - Google Patents
Seal connecting device for corners of curtain wall as well as door and window Download PDFInfo
- Publication number
- CN202300034U CN202300034U CN2011204145321U CN201120414532U CN202300034U CN 202300034 U CN202300034 U CN 202300034U CN 2011204145321 U CN2011204145321 U CN 2011204145321U CN 201120414532 U CN201120414532 U CN 201120414532U CN 202300034 U CN202300034 U CN 202300034U
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- China
- Prior art keywords
- glue
- corner
- core
- bight
- frame section
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- Expired - Fee Related
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Abstract
The utility model provides a seal connecting device for corners of a curtain wall as well as a door and a window, which is used for solving the problems such as water leakage, air leakage and low strength at a connection part of the corners in the prior art. The seal connecting device comprises connecting pieces assembled at joints of the corners of a frame sectional material. The technical key points are as follows: an outer side surface with a mold cavity structure of each connecting piece is provided with a locating slot and a corner core of a glue injection channel; the cut corner plane of the corner core and the inner walls at the joints of the frame sectional material are connected in a sealing way to form a corner glue storage cavity with a glue injection port; a hangnail-shaped locating detent is pressed on the mold cavity wall of the frame sectional material, and meanwhile, a glue overflow port is formed on the mold cavity wall of the frame sectional material; the hangnail-shaped locating detent is clamped in the locating slot in the outer side surface of the corner core; the corner glue storage cavity is communicated with the locating slot through the glue injection channel; and an inner glue storage tank in the inner side surface of the corner core is communicated with the corner glue storage cavity through an upper glue storage tank and a lower glue storage tank. The corner core and the integral seal glue are adopted, therefore, the seal connecting device has the advantages of high corner connecting strength, good sealing effect, safety and reliability in use, good appearance effect and the like, the physical properties of the curtain wall as well as the door and the window are improved, and the aesthetic feeling of the appearance is enhanced.
Description
Technical field
The utility model relates to a kind of connecting elements that is used for curtain wall, door and window group frame; The frame section of particularly a kind of curtain wall unit plate, door and window; Bight syndeton requirement of strength when forming square frame is high, and the whole square frame of composition is indeformable, the curtain wall door and window corner sealing linkage of watertight, field of employment that air-tightness is good.
Background technology
At present; The connection in the frame section bight of the unit plate of building curtain wall tower structure as peripheral structure commonly used, the connection in doorframe and window frame section bar bight; General all is the end face of the butt joint in the frame section bight or the surface of connector; Smear fluid sealant earlier, then square frame is formed in the butt joint of frame section bight.Because the frame section of curtain wall unit plate, door and window all is a cavity structure; The contact surface of frame section bight joint is Bao Bi, and the adhesion amount of glue is limited, is again simultaneously that the group angle becomes square frame behind the first gluing; Behind the mechanical means extruding group angle; The glue of frame section contact surface remains little, can't guarantee the intensity and the seal request of bight syndeton, and the problem of leaking gas, leaking can't be solved completely.In addition, exist assemblage gap between connector and die cavity,, produce and ftracture, twist, leak gas, leak, influence the normal use of curtain wall, door and window and look effect outward so the bight joint very easily is out of shape.
The utility model content
The purpose of the utility model provides a kind of curtain wall door and window corner sealing linkage; It has solved that the junction, bight that exists in the prior art leaks, gas leakage, problem that intensity is low; Have bight bonding strength height, good sealing effect; Safe and reliable, look advantages such as effective outward, improve the physical property of curtain wall, door and window and increased aesthetic appearance.
The technical scheme that the utility model adopted is: this curtain wall door and window corner sealing linkage comprises the connector that is assembled in frame section bight joint; Its technical essential is: said connector adopts the lateral surface of cavity structure that the angle core of locating slot and glue injection channel is set; The rescinded angle plane of angle core becomes the bight glue storage cavity of band gum-injecting port with the inwall sealing-in of frame section joint; On frame section die cavity wall, suppress and form the glue overflow outlet when stinging the shape locating detent in an opposite direction; And will sting in an opposite direction in the locating slot that the shape locating detent is stuck in angle core lateral surface; The bight glue storage cavity is communicated with locating slot through glue injection channel, and the interior storage glue groove of in-core side, angle is communicated with the bight glue storage cavity through upper and lower storage glue groove.
Advantage and the good effect that the utlity model has are: because the utility model utilizes corner combining machine that square frame is formed in the bight butt joint of frame section; At each bight joint of frame section, the angle core that has adopted the lateral surface of cavity structure that locating slot and glue injection channel are set increases bonding strength.The rescinded angle plane of angle core becomes the bight glue storage cavity of band gum-injecting port with the inwall sealing-in of frame section joint; Pass through gum-injecting port and glue injection channel again to the locating slot of angle core, upper and lower storage glue groove and interior storage glue groove injecting glue; Make respectively storing up in the glue groove of being provided with on the core of angle be full of fluid sealant; With the bight of frame section butt joint through the angle core and around sealant sealing be connected into integral structure; Solved junction, the bight cracking that exists in the prior art completely, the slit that distortion produces and occurring leaks, gas leakage, problem that intensity is low, has guaranteed that frame section and angle core are well bonding and seals.Therefore, the utlity model has that the bight bonding strength is high, good sealing effect, safe and reliable, look advantages such as effective outward, significantly improve the physical property of curtain wall, door and window and increased aesthetic appearance.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the sectional view of Fig. 1 along the A-A line;
Fig. 3 is the sectional view of Fig. 2 along the B-B line;
Fig. 4 is the stereogram of the medial surface structure that contacts with frame section of the outstanding demonstration of angle core;
Fig. 5 is the stereogram of the lateral surface structure that contacts with frame section of the outstanding demonstration of angle core.
Sequence number explanation among the figure: 1, storage glue groove, 6 gum-injecting ports, 7 frame sections, 8 glue injection channel, 9 are stung storage glue grooves in the shape locating detent, 10,11 rescinded angle planes, 12 times storage glue grooves in an opposite direction on die cavity, 2 jiaos of cores, 3 glue overflow outlets, 4 locating slots, 5.
The specific embodiment
Specify the concrete structure of the utility model according to Fig. 1～5.This curtain wall door and window corner sealing linkage comprises the connector that is assembled in frame section 7 bight joints.Wherein connector adopts angle core 2, and this angle core 2 also is designed to cavity structure, and its lateral surface is provided with the locating slot of using at the group angle 4 and guarantees smooth and easy glue injection channel that flows through 8 of fluid sealant and upper and lower storage glue groove 5,12 (as shown in Figure 5); Storage glue groove 10 in core 2 medial surfaces in angle are provided with.The rescinded angle plane 11 of angle core 2 becomes the bight glue storage cavity of band gum-injecting port 6 with the inwall sealing-in of frame section 7 joints.On the die cavity wall of frame section 7, directly suppress and sting shape locating detent 9 in an opposite direction, meanwhile on the die cavity wall, form glue overflow outlet 3, and will sting in an opposite direction in the locating slot 4 that shape locating detent 9 is stuck in angle core 2 lateral surfaces, the frame section 7 of butt joint is fixed together.The bight glue storage cavity is interconnected with locating slot 4 through the glue injection channel 8 of angle core 2 lateral surfaces.The interior storage glue groove 10 of angle core 2 medial surfaces is through upper and lower storage glue groove 5,12 connection bight glue storage cavities; With the bight of frame section 7 butt joint through the angle core and form around sealant sealing be connected into integral structure, guaranteed to have between frame section 7 and the angle core 2 well bonding and sealed.
The operating procedure of 7 groups of frame operations of frame section of curtain wall unit plate, door and window is following: at first insert angle core 2 in the die cavity 1 with the frame section 7 of bight butt joint; Shape locating detent 9 is stung in die cavity wall formation through corner combining machine extruding frame section 7 in an opposite direction; Sting in an opposite direction in the locating slot 4 that shape locating detent 9 is stuck in angle core 2 lateral surfaces, make section bar form a firm square frame.Store up glue groove 5 through gum-injecting port 6 through the going up of storage fluid sealant that glue injection channel 8 is provided with on angle core 2 then, following storage glue groove 12, injecting glues in the interior storage glue groove 10 are till having glue to overflow at glue overflow outlet 3 places.At this moment; Last storage glue groove 5, store up in glue groove 11, the interior storage glue groove 10 and all be full of glue down; Guarantee formed all places, slits of the end face of bight interface frame, mating frame section bar 7 all firmly with the glue sealing, formed around the O-ring seal of integral structure, cut off the passage that the bight of frame section 7 leaks easily, leaks gas; Fluid sealant is also full with filling between the contact surface of angle core 2 and frame section 7 simultaneously; Angle core 2 and frame section 7 are integrally formed, have strengthened the bulk strength of frame section 7 corner structures, solved curtain wall, door and window bight completely and be easy to generate distortion, joint cracking, distortion generation slit and the problem of leaking, leaking gas occurs.
Claims (1)
1. curtain wall door and window corner sealing linkage; Comprise the connector that is assembled in frame section bight joint; It is characterized in that: said connector adopts the lateral surface of cavity structure that the angle core of locating slot and glue injection channel is set; The rescinded angle plane of angle core and the inwall sealing-in of frame section joint become the bight glue storage cavity of band gum-injecting port, on frame section die cavity wall, suppress to form the glue overflow outlet when stinging the shape locating detent in an opposite direction, and will sting in an opposite direction in the locating slot that the shape locating detent is stuck in angle core lateral surface; The bight glue storage cavity is communicated with locating slot through glue injection channel, and the interior storage glue groove of in-core side, angle is communicated with the bight glue storage cavity through upper and lower storage glue groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204145321U CN202300034U (en) | 2011-10-27 | 2011-10-27 | Seal connecting device for corners of curtain wall as well as door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204145321U CN202300034U (en) | 2011-10-27 | 2011-10-27 | Seal connecting device for corners of curtain wall as well as door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300034U true CN202300034U (en) | 2012-07-04 |
Family
ID=46368956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204145321U Expired - Fee Related CN202300034U (en) | 2011-10-27 | 2011-10-27 | Seal connecting device for corners of curtain wall as well as door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852253A (en) * | 2012-07-17 | 2013-01-02 | 沈阳远大铝业工程有限公司 | Corner code group box type unit curtain wall |
-
2011
- 2011-10-27 CN CN2011204145321U patent/CN202300034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852253A (en) * | 2012-07-17 | 2013-01-02 | 沈阳远大铝业工程有限公司 | Corner code group box type unit curtain wall |
| CN102852253B (en) * | 2012-07-17 | 2015-03-11 | 沈阳远大铝业工程有限公司 | Corner code group box type unit curtain wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131027 |