CN206448728U - Fixing device for preventing window sash dropping - Google Patents
Fixing device for preventing window sash dropping Download PDFInfo
- Publication number
- CN206448728U CN206448728U CN201621363888.6U CN201621363888U CN206448728U CN 206448728 U CN206448728 U CN 206448728U CN 201621363888 U CN201621363888 U CN 201621363888U CN 206448728 U CN206448728 U CN 206448728U
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- frame
- corner
- sticking part
- fixing device
- window sash
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Abstract
The utility model is related to for preventing the fixing device of window sash dropping.It includes frame corner protector and corner brace, frame corner protector and corner brace bend rectangular type, the both sides of frame corner protector are plugged in the outermost of two adjacent frames of sash respectively, and corner brace is arranged in the middle of two adjacent frames of sash, and the reinforced support in frame is plugged in the free end of corner brace；Frame, frame corner protector, corner brace and glass retaining frame are bolted into an entirety.The problem of whole window falls apart when heat insulating strip disconnects after Surface of profile thawing when meeting fire by frame corner protector solution aluminum heat insulation fire window, glass retaining frame, frame, corner brace and reinforced support are connected into by an entirety by bolt, whole window is delayed to meet the degree fallen apart after fire, it is ensured that whole window meets the integrality after fire；Whole fixture structure is simple, practical.
Description
Technical field
The utility model is related to for preventing the fixing device of window sash dropping.
Background technology
Now with the demand of architectural design, aluminum alloy doors and windows are widely used, and its firmness receives much concern, and especially exists
When running into fire whole window bear the time and bear the ability of fire, it can be seen that, time of bearing of whole window can be to being rescued personnel
Increase raw hope, valuable time is striven for rescue personnel；Existing aluminium alloy window passes through simple component in stitching portion
Two adjacent frames are linked together, the component and frame melt fast, its fire resistance period is short, exists when running into fire
Great potential safety hazard.
Utility model content
The utility model aims to solve the problem that above mentioned problem, there is provided for preventing the fixing device of window sash dropping, passes through frame
Corner protector solve aluminum heat insulation fire window meet fire when Surface of profile melt after heat insulating strip disconnect when whole window fall apart the problem of, pass through
Corner brace connection reinforcement support and its supporting role, the sealing and protection of the stitching portion of frame are ensured by glue injection type combined corner piece, are led to
Cross bolt and glass retaining frame, frame, corner brace and reinforced support connected into an entirety, delay whole window to meet the degree fallen apart after fire,
Ensure that whole window meets complete after fire and it uses function；Whole fixture structure is simple, and cost is low, practical；It is used
Technical scheme it is as follows：
Fixing device for preventing window sash dropping, including frame corner protector and corner brace, the frame corner protector and corner brace are curved
Rectangular type is rolled over, the both sides of the frame corner protector are plugged in the outermost of two adjacent frames of sash respectively, and the corner brace is set
It is placed in the middle of two adjacent frames of sash, and the reinforced support in frame is plugged in two free ends of corner brace；Frame, frame
Corner protector, corner brace and glass retaining frame are bolted.
On the basis of above-mentioned technical proposal, the surface of the frame corner protector is coated with zinc layers.
On the basis of above-mentioned technical proposal, in addition to glue injection type combined corner piece, its its be arranged at two adjacent edges of sash
The most inner side, and its diagonal is corresponding with the splicing line at two adjacent frame turnings of frame.
On the basis of above-mentioned technical proposal, the glue injection type combined corner piece is by the first sticking part, the second sticking part and corner
Portion is constituted；The corner portion is on the corner provided with hole for injecting glue and overflow launder, and the overflow launder is curved to side projection, described to overflow
The axis of chute is consistent with the splicing line at frame turning, and first sticking part and the second sticking part are distributed in corner portion both sides,
And at right angles；The groove for glue injection type combined corner piece and frame to be separated is formed with first sticking part, the groove
The surface of the first sticking part is protruded in bottom, and the direction of its protrusion is relative with the arcuate directions of overflow launder；Second sticking part
It is identical with the first sticking part structure.
On the basis of above-mentioned technical proposal, the hole for injecting glue is opened at the arc peak of overflow launder.
On the basis of above-mentioned technical proposal, the quantity of the groove is at least one.
On the basis of above-mentioned technical proposal, the edge of first sticking part and the second sticking part is formed with several and overflow
Head piece.
The beneficial effects of the utility model are：Aluminum heat insulation fire window section bar table when meeting fire is solved by frame corner protector
The problem of whole window falls apart when heat insulating strip disconnects after face is melted, by corner brace connection reinforcement support and its supporting role, passes through injecting glue
Formula corner combining piece ensures the sealing and protection of the stitching portion of frame, is connected glass retaining frame, frame, corner brace and reinforced support by bolt
An entirety is connected into, delays whole window to meet the degree fallen apart after fire, it is ensured that whole window meets complete after fire and it uses function；It is whole solid
Determine apparatus structure simple, cost is low, practical.
Brief description of the drawings
Fig. 1：Structural representation of the present utility model；
Fig. 2：The structural representation of glue injection type combined corner piece described in the utility model；
Fig. 3：The protrusion direction schematic diagram of overflow launder described in the utility model and groove.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1 to Figure 3, the present embodiment be used for prevent the fixing device of window sash dropping, including frame corner protector 4 and angle
Code 6, the frame corner protector 4 and corner brace 6 bend rectangular type, and the both sides of the frame corner protector 4 are plugged in the two of sash respectively
The outermost of individual adjacent frame 2, the corner brace 6 is arranged in the middle of two adjacent frames 2 of sash, and the reinforcement branch in frame 2
Frame 1 is plugged in the free end of corner brace 6；Frame 2, frame corner protector 4, corner brace 6 and glass retaining frame 3 by bolt 7 connect into one it is whole
Body.
It is preferred that, the surface of the frame corner protector 4 is coated with zinc layers.
It is preferred that, in addition to glue injection type combined corner piece, the most inner side, and its is right of its two adjacent frame 2 for being arranged at sash
Linea angulata is corresponding with the splicing line at two adjacent turnings of frame 2.
It is preferred that, the glue injection type combined corner piece is made up of the first sticking part 51, the second sticking part 52 and corner portion 53；It is described
Corner portion 53 is on the corner curved to side projection provided with hole for injecting glue 53-1 and overflow launder 53-2, the overflow launder 53-2, institute
The axis for stating overflow launder 53-2 is consistent with the splicing line at the turning of frame 2, and the sticking part 52 of the first sticking part 51 and second is distributed
In the both sides of corner portion 53, and at right angles；It is formed with first sticking part 51 for glue injection type combined corner piece and frame to be separated
Groove 51-1, groove 51-1 bottom protrude the surface of the first sticking part 51, and direction and the overflow launder 53- of its protrusion
2 arcuate directions are relative；Second sticking part 52 is identical with the structure of the first sticking part 51.
It is preferred that, the hole for injecting glue 53-1 is opened at overflow launder 53-2 arc peak.
Further, the quantity of the groove 51-1 is at least one.
Further, the edge of the sticking part 52 of the first sticking part 51 and second is formed with several overfalls 101.
It is whole when by frame corner protector solution aluminum heat insulation fire window, when meeting fire, heat insulating strip disconnects after Surface of profile thawing
The problem of window falls apart, by corner brace connection reinforcement support and its supporting role, the splicing of frame is ensured by glue injection type combined corner piece
The sealing and protection at place, connect into an entirety by glass retaining frame, frame, corner brace and reinforced support by bolt, delay whole window
Meet the degree fallen apart after fire, it is ensured that whole window meets complete after fire and it uses function；Whole fixture structure is simple, cost
It is low, practical.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all any change done based on the utility model or modification belong to the claimed scope of the utility model.
Claims (7)
1. for preventing the fixing device of window sash dropping, it is characterised in that including frame corner protector (4) and corner brace (6), the frame
Corner protector (4) and corner brace (6) bend rectangular type, and the both sides of the frame corner protector (4) be plugged in sash respectively two are adjacent
The outermost of frame (2), the corner brace (6) is arranged in the middle of two adjacent frames (2) of sash, and the reinforcement in frame (2)
Support (1) is plugged in two free ends of corner brace (6)；Frame (2), frame corner protector (4), corner brace (6) and glass retaining frame (3) pass through
Bolt (7) connects into an entirety.
2. according to claim 1 be used to prevent the fixing device of window sash dropping, it is characterised in that：The frame corner protector
(4) surface is coated with zinc layers.
3. according to claim 1 be used to prevent the fixing device of window sash dropping, it is characterised in that：Also include glue injection type group
Cornual plate (5), the most inner side of its two adjacent frame (2) for being arranged at sash, and its diagonal are turned with two adjacent frames (2)
The splicing line at angle is corresponding.
4. according to claim 3 be used to prevent the fixing device of window sash dropping, it is characterised in that：The glue injection type combined corner
Piece is made up of the first sticking part (51), the second sticking part (52) and corner portion (53)；The corner portion (53) is on the corner provided with
Hole for injecting glue (53-1) and overflow launder (53-2), the overflow launder (53-2) are curved to side projection, the overflow launder (53-2)
Axis it is consistent with the splicing line at frame (2) turning, first sticking part (51) and the second sticking part (52) are distributed in corner
Portion (53) both sides, and at right angles；Be formed with first sticking part (51) for by glue injection type combined corner piece and frame separation
Protrude the surface of the first sticking part (51), and direction and the overflow of its protrusion in groove (51-1), the bottom of the groove (51-1)
The arcuate directions of groove (53-2) are relative；Second sticking part (52) is identical with the first sticking part (51) structure.
5. according to claim 4 be used to prevent the fixing device of window sash dropping, it is characterised in that：Hole for injecting glue (the 53-
1) at the arc peak for being opened in overflow launder (53-2).
6. according to claim 4 be used to prevent the fixing device of window sash dropping, it is characterised in that：The groove (51-1)
Quantity be at least one.
7. according to claim 4 be used to prevent the fixing device of window sash dropping, it is characterised in that：First sticking part
And the edge of the second sticking part (52) is formed with several overfalls (101) (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363888.6U CN206448728U (en) | 2016-12-13 | 2016-12-13 | Fixing device for preventing window sash dropping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363888.6U CN206448728U (en) | 2016-12-13 | 2016-12-13 | Fixing device for preventing window sash dropping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448728U true CN206448728U (en) | 2017-08-29 |
Family
ID=59661355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363888.6U Active CN206448728U (en) | 2016-12-13 | 2016-12-13 | Fixing device for preventing window sash dropping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206448728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286397A (en) * | 2018-01-23 | 2018-07-17 | 青岛东泰装饰有限公司 | A kind of window frame assemble method |
| CN110924827A (en) * | 2019-10-23 | 2020-03-27 | 青岛万和装饰门窗工程有限公司 | Fire-resistant unit window |
-
2016
- 2016-12-13 CN CN201621363888.6U patent/CN206448728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286397A (en) * | 2018-01-23 | 2018-07-17 | 青岛东泰装饰有限公司 | A kind of window frame assemble method |
| CN110924827A (en) * | 2019-10-23 | 2020-03-27 | 青岛万和装饰门窗工程有限公司 | Fire-resistant unit window |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |