CN211422358U

CN211422358U - Window sash

Info

Publication number: CN211422358U
Application number: CN201922395543.9U
Authority: CN
Inventors: 陈君
Original assignee: Beijing Jianlei International Decoration Engineering Co ltd
Current assignee: Beijing Jianlei International Decoration Engineering Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-04
Anticipated expiration: 2029-12-26

Abstract

The utility model belongs to the technical field of door and window technique and specifically relates to a casement is related to. The window frame comprises a first outer frame and a second outer frame which are connected with each other, wherein the bottom of the first outer frame is clamped with a pressing line, and window sash glass is clamped between the pressing line and the second outer frame; and one side of the second outer frame, which is close to the window sash glass, is provided with a mounting hole, and the window sash glass is arranged on the second outer frame by inserting the mounting screw into the mounting hole. The utility model provides a pair of casement has improved glass's installation intensity and installation effectiveness.

Description

Window sash

Technical Field

The utility model belongs to the technical field of door and window technique and specifically relates to a casement is related to.

Background

At present, most buildings adopt aluminum alloy windows, and aluminum alloy extruded sections are taken as frames, stiles and sash materials. The aluminum alloy door and window comprises a door and window compounded with wood and plastic by taking aluminum alloy as a base material of a stress rod (a rod for bearing and transmitting self weight and load), and is called an aluminum-wood composite door and window and an aluminum-plastic composite door and window for short.

The window sash of the existing aluminum alloy door and window is made of two aluminum alloy extruded sections, the two extruded sections clamp glass to fix the glass, and a sealant is used for sealing a gap between the extruded sections and the glass.

The above prior art solutions have the following drawbacks: glass is clamped by only two extrusion sectional materials, so that the mounting strength of the glass is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a casement has improved glass's installation intensity and installation effectiveness.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a window sash comprises a first outer frame and a second outer frame which are connected with each other, wherein a pressing line is clamped at the bottom of the first outer frame, and window sash glass is clamped between the pressing line and the second outer frame;

and one side of the second outer frame, which is close to the window sash glass, is provided with a mounting hole, and the window sash glass is arranged on the second outer frame by inserting the mounting screw into the mounting hole.

Through adopting above-mentioned technical scheme, a plurality of mounting holes have been seted up along vertical direction to one side that the second frame is close to casement glass, and corresponding installs a plurality of mounting screws on casement glass, and mounting screw fixed mounting makes things convenient for the installation of casement glass on the mounting hole, has improved the installation stability of casement glass.

The utility model discloses further set up to: the mounting hole comprises a mounting part and a fixing part, and the mounting part is positioned above the fixing part;

the head of the mounting screw penetrates through the mounting part and is clamped at the bottom of the fixing part.

By adopting the technical scheme, the head of the mounting screw on the window sash glass can be just inserted into the mounting hole, and the screw rod of the mounting screw is slidably mounted at the bottom of the fixing part, so that the window sash glass is mounted and fixed.

The utility model discloses further set up to: the window sash glass comprises two pieces of glass which are opposite, a sealing ring is arranged between the pieces of glass, and a bonding agent layer is coated between the sealing ring and the piece of glass.

By adopting the technical scheme, the sealing performance and the bonding firmness of the window sash glass are ensured.

The utility model discloses further set up to: and a seal strip is arranged on the outer layer of the seal ring.

By adopting the technical scheme, the sealing performance of the window sash glass is further improved, and the warm-keeping and heat-insulating effects of the window sash glass are further improved.

The utility model discloses further set up to: the mounting screw penetrates through the seal and the sealing ring in sequence.

By adopting the technical scheme, the mounting screws are fixed with the window sash glass and inserted into the mounting holes, so that the window sash glass is convenient to fix and mount.

The utility model discloses further set up to: a plurality of connecting pieces are arranged between the first outer frame and the second outer frame;

the first frame is provided with a first clamping groove, the second frame is provided with a second clamping groove, one end of the connecting piece is clamped in the first clamping groove, and the other end of the connecting piece is clamped in the second clamping groove.

Through adopting above-mentioned technical scheme, guarantee the joint strength between first frame and the second frame.

The utility model discloses further set up to: an upper connecting plate is arranged at the top of the second outer frame, a third clamping groove is formed in the top of the upper connecting plate, and a second sealing strip is installed in the third clamping groove and used for sealing between the window sash and the window frame.

Through adopting above-mentioned technical scheme, when the casement was closed, the casement butt was on the window frame, and the second sealing strip is used for sealing the gap between casement and the window frame, prevents that the rainwater infiltration from getting into indoorly, plays absorbing function simultaneously, avoids the violent collision between casement and the window frame.

The utility model discloses further set up to: the bottom of the second outer frame is provided with a lower connecting plate;

and a fifth clamping groove is formed in the joint of the lower connecting plate and the window sash glass, and a third sealing strip is installed in the fifth clamping groove.

Through adopting above-mentioned technical scheme, guarantee the leakproofness between lower connecting plate and the casement glass.

The utility model discloses further set up to: and a fourth clamping groove is formed in the joint of the pressing line and the window sash glass, and the third sealing strip is installed in the fourth clamping groove.

Through adopting above-mentioned technical scheme, guarantee the leakproofness between line ball and the casement glass.

To sum up, the utility model discloses a beneficial technological effect does:

1. a plurality of mounting holes are formed in one side, close to the window sash glass, of the second outer frame in the vertical direction, a plurality of mounting screws are correspondingly mounted on the window sash glass, the mounting screws are fixedly mounted on the mounting holes, the window sash glass is conveniently mounted, and the mounting stability of the window sash glass is improved.

2. The head of the mounting screw on the window sash glass can be just inserted into the mounting hole, and the screw rod of the mounting screw is slidably mounted at the bottom of the fixing part, so that the window sash glass is mounted and fixed.

3. The top of second frame is provided with the upper junction plate, and the top of upper junction plate is provided with the third draw-in groove, installs the second sealing strip in the third draw-in groove, and when the casement was closed, the casement butt was on the window frame, and the second sealing strip is used for the gap between sealed casement and the window frame, prevents that rainwater infiltration from getting into indoorly, plays absorbing function simultaneously, avoids the violent collision between casement and the window frame.

Drawings

Fig. 1 is a schematic structural diagram of a window sash provided by the present invention;

fig. 2 is a schematic structural diagram of a second outer frame according to the present invention.

In the figure, 10, a first outer frame; 101. a first reinforcing rib; 102. a first card slot; 103. a first reinforcing rib; 104. a first clamping part; 20. a second outer frame; 201. an upper connecting plate; 202. a third card slot; 203. a second seal strip; 204. a second reinforcing rib; 205. a second card slot; 206. a lower connecting plate; 207. a second reinforcing rib; 208. a fifth card slot; 30. pressing the wire; 301. a second clamping part; 302. a third clamping connection part; 303. a fourth card slot; 40. a third seal strip; 50. window sash glass; 501. a seal; 502. a seal ring; 503. an adhesive layer; 504. mounting screws; 60. a connecting member; 70. mounting holes; 701. an installation part; 702. a fixed part.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a casement has improved glass's installation intensity and installation effectiveness.

Referring to fig. 1, for the utility model discloses a window sash, first frame 10 and second frame 20 including interconnect, the bottom of first frame 10 is connected with line ball 30, and the bottom of first frame 10 is provided with two first joint portions 104, and the top of line ball 30 is provided with second joint portion 301 and third joint portion 302, and second joint portion 301, third joint portion 302 respectively with first joint portion 104 joint, guarantee first frame 10 and line ball 30's stable connection. The bottom of the second outer frame 20 is integrally provided with a lower connecting portion, the window sash glass 50 is clamped between the pressing line 30 and the lower connecting plate 206, a fourth clamping groove 303 is formed in a joint of the pressing line 30 and the window sash glass 50, a fifth clamping groove 208 is formed in a joint of the lower connecting plate 206 and the window sash glass 50, and third sealing strips 40 are installed in the fourth clamping groove 303 and the fifth clamping groove 208, so that the sealing performance of the pressing line 30, the lower connecting plate 206 and the window sash glass 50 is guaranteed. A plurality of second reinforcing ribs 207 are integrally formed on one side of the lower connecting plate 206 adjacent to the pressing line 30 to improve the structural strength of the lower connecting plate 206. Here, the third sealing strip 40 is made of a silicone weather-resistant sealant, which is a paste prepared by mixing polydimethylsiloxane as a main raw material, a crosslinking agent, a filler, a plasticizer, a coupling agent, and a catalyst in a vacuum state, and is cured to form elastic silicone rubber by reacting with water in the air at room temperature, and has a good ability to withstand joint displacement, and does not crack when subjected to changes in the width of joints between the pressing line 30, the lower connecting plate 206, and the window sash glass 50 for a long time.

Referring to fig. 1, the window sash glass 50 includes two pieces of glass, a sealing ring 502 is installed between the two pieces of glass, the sealing ring 502 is installed along the peripheral edge of the glass with a certain distance, an adhesive layer 503 is coated between the sealing ring 502 and the glass, the two pieces of glass are bonded together to form the window sash glass 50, an annular groove is left along the periphery of the window sash glass 50, and a sealing strip 501 is filled in the annular groove to ensure the sealing performance of the window sash glass 50. The adhesive layer 503 is glass crystal bonding UV adhesive, and the adhesive liquid is crystal clear and transparent, has low odor, good operability, high curing speed and high bonding strength, and ensures firm bonding of the window sash glass 50. A mounting screw 504 is fixed to the window sash glass 50 through the seal 501 and the gasket 502, and a head of the mounting screw 504 faces an outer side of the window sash glass 50 and protrudes for mounting the window sash glass 50.

Referring to fig. 1 and 2, the first outer frame 10 is provided at the top thereof with a first reinforcing rib 101 and at the inside thereof with a first reinforcing rib 103 to improve the structural strength of the first outer frame 10. A second reinforcing rib 204 is arranged at one end of the top of the second outer frame 20 close to the first outer frame 10, and an upper connecting plate 201 is arranged at one end far away from the first outer frame 10. The top of upper junction plate 201 is provided with third draw-in groove 202, installs second sealing strip 203 in the third draw-in groove 202, and when the casement was closed, the casement butt was on the window frame, and second sealing strip 203 is used for the gap between sealed casement and the window frame, prevents that the rainwater infiltration from getting into indoorly, plays absorbing function simultaneously, avoids the violent collision between casement and the window frame. A plurality of mounting holes 70 are formed in one side of the second outer frame 20 close to the window sash glass 50 in the vertical direction, a plurality of mounting screws 504 are correspondingly mounted on the window sash glass 50, each mounting hole 70 comprises a mounting portion 701 and a fixing portion 702, the mounting portion 701 is located above the fixing portion 702, the head of each mounting screw 504 on the window sash glass 50 can be just inserted into the corresponding mounting hole 70, and a screw of each mounting screw 504 is slidably mounted at the bottom of the corresponding fixing portion 702, so that the window sash glass 50 is mounted and fixed. The first sealing strip and the second sealing strip 203 are both made of ethylene propylene diene monomer rubber, are formed in one step by a microwave vulcanization process, have smooth and attractive surfaces, good elasticity, compression deformation resistance, weather aging resistance, ozone resistance, chemical action resistance, fire resistance, wide use temperature range (-50 ℃ to +150 ℃) and other excellent performances.

Referring to fig. 1, in a first outer frame 10 and a second outer frame 20 which are connected to each other, the first outer frame 10 and the second outer frame 20 are both extrusion profiles having special cross-sectional shapes, a first slot 102 and a second slot 205 are respectively disposed on opposite sides of the first outer frame 10 and the second outer frame 20, one end of each of the first outer frame 10 and the second outer frame 20 is clamped in the first slot 102, and the other end of each of the first outer frame 10 and the second outer frame 20 is clamped in the second slot 205 through a connecting member 60 to connect the first outer frame 10 and the second outer frame 20. The first card slot 102 and the second card slot 205 are dovetail slots, and two ends of the corresponding connecting piece 60 are matched with the dovetail slots, so that the connecting strength and stability of the connecting piece 60 and the first card slot 102 and the second card slot 205 are ensured. Here, the connecting member 60 is made of bakelite, which is called phenolic plastic in chemical name and has high mechanical strength, good insulation, heat resistance and corrosion resistance; the first card slot 102 and the second card slot 205 are arranged in pairs and at least two pairs are arranged, so that the connection stability of the first outer frame 10 and the second outer frame 20 is ensured.

The implementation principle of the embodiment is as follows: a plurality of mounting holes 70 are formed in one side of the second outer frame 20 close to the window sash glass 50 in the vertical direction, a plurality of mounting screws 504 are correspondingly mounted on the window sash glass 50, the heads of the mounting screws 504 can be just inserted into the mounting holes 70, and the screws of the mounting screws 504 are slidably mounted at the bottom of the fixing portion 702, so that the window sash glass 50 is mounted and fixed, and the mounting strength and the mounting efficiency of the glass are improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A window sash comprising a first frame (10) and a second frame (20) connected to each other, characterized in that: the bottom of the first outer frame (10) is clamped with a pressing line (30), and window sash glass (50) is clamped between the pressing line (30) and the second outer frame (20);

one side, close to the window sash glass (50), of the second outer frame (20) is provided with a mounting hole (70), a mounting screw (504) is arranged on the window sash glass (50), and the window sash glass (50) is mounted on the second outer frame (20) by inserting the mounting screw (504) into the mounting hole (70).

2. A window sash according to claim 1, wherein: the mounting hole (70) comprises a mounting part (701) and a fixing part (702), and the mounting part (701) is positioned above the fixing part (702);

the head of the mounting screw (504) passes through the mounting part (701) and is clamped at the bottom of the fixing part (702).

3. A window sash according to claim 1, wherein: the window sash glass (50) comprises two pieces of glass which are opposite, a sealing ring (502) is arranged between the pieces of glass, and an adhesive layer (503) is coated between the sealing ring (502) and the pieces of glass.

4. A window sash according to claim 3, wherein: and a seal (501) is arranged on the outer layer of the seal ring (502).

5. A sash, according to claim 4, wherein: the mounting screw (504) sequentially penetrates through the seal (501) and the sealing ring (502).

6. A window sash according to claim 1, wherein: a plurality of connecting pieces (60) are arranged between the first outer frame (10) and the second outer frame (20);

the first frame (10) is provided with a first clamping groove (102), the second frame (20) is provided with a second clamping groove (205), one end of the connecting piece (60) is clamped in the first clamping groove (102), and the other end of the connecting piece is clamped in the second clamping groove (205).

7. A window sash according to claim 1, wherein: an upper connecting plate (201) is arranged at the top of the second outer frame (20), a third clamping groove (202) is arranged at the top of the upper connecting plate (201), and a second sealing strip (203) is installed in the third clamping groove (202) and used for sealing between the window sash and the window frame.

8. A window sash according to claim 1, wherein: a lower connecting plate (206) is arranged at the bottom of the second outer frame (20);

and a fifth clamping groove (208) is formed in the joint of the lower connecting plate (206) and the window sash glass (50), and a third sealing strip (40) is installed in the fifth clamping groove (208).

9. A window sash according to claim 8, wherein: a fourth clamping groove (303) is formed in the joint of the pressing line (30) and the window sash glass (50), and the third sealing strip (40) is installed in the fourth clamping groove (303).