CN211038356U

CN211038356U - Double-layer hollow glass window

Info

Publication number: CN211038356U
Application number: CN201921685834.5U
Authority: CN
Inventors: 杨纪福
Original assignee: Jiangyin Chenyang Purification Environmental Protection Technology Development Co ltd
Current assignee: Jiangyin Chenyang Purification Environmental Protection Technology Development Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-17
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a double-layer hollow glass window, belonging to the field of vacuum glass, which is characterized in that the double-layer hollow glass window comprises a window frame body and a window frame top beam, the window frame body is concave, the window frame top beam and the window frame body are connected into a rectangular window frame, a pair of first clamping grooves are formed in the inner wall of the window frame body and are arranged along the circumferential direction of the window frame body, the first clamping groove is clamped and matched with a glass plate, the inner wall of the window frame top beam is provided with a second clamping groove used for clamping the top of the glass plate, the inner side wall of the first clamping groove facing outwards is fixedly connected with a sealing gasket, the inner side wall of the first clamping groove facing inwards is provided with a plurality of blind holes, the sealing piece used for pressing the glass plate is movably connected in the blind hole, the first clamping groove and the second clamping groove are identical in structure, and the double-layer hollow glass window has the advantage of good sealing performance.

Description

Double-layer hollow glass window

Technical Field

The utility model relates to a vacuum glass, in particular to a double-layer hollow glass window.

Background

Vacuum glass is a novel glass deep-processing product, usually includes two glass pieces, and two glass boards are fixed at the tow sides of window frame through the mode of viscose, form an isolation chamber between two glass boards, keep apart the intracavity and fill inert gas usually.

Chinese patent publication No. CN205689068U discloses a hollow glass unit, at least two layers of glass plates; edge glass strips are arranged along the peripheries of the two adjacent layers of glass plates, the edge glass strips are bonded with the glass plates through edge films to form hollow glass, the edge glass strips are recessed along the peripheries of the glass plates to form grooves, and weather-resistant glue is filled in the grooves.

According to the existing hollow glass structure, two glass plates are bonded on the front side and the back side of an edge glass strip through a film to form a hollow glass window, but in the actual use process, along with the prolonging of the service time of the hollow glass window, the film is weathered and deformed, so that a gap is formed between the glass plates and the film, and the sealing performance of the hollow glass window is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double glazing glass window, its advantage lies in having good sealing performance.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a double glazing glass window, includes window frame body and window frame back timber, the window frame body is "concave" shape, window frame back timber and window frame body connect into the window frame of rectangle, it has a pair of first draw-in groove to open on the inner wall of window frame body, first draw-in groove is arranged along the circumference of window frame body, the joint cooperation has the glass board in the first draw-in groove, the inner wall of window frame back timber is provided with the second draw-in groove that is used for joint glass board top, fixedly connected with is sealed to fill up on the inside wall outwards in the first draw-in groove, it has a plurality of blind holes to open on the inside wall inwards in the first draw-in groove, swing joint has the sealing member that is used for compressing tightly the glass board in the blind hole, first.

By adopting the technical scheme, during installation, firstly, the two glass plates are respectively inserted into the first clamping groove, after the two sides and the bottom edge of the glass plates are stably inserted, the window frame top beam is installed on the window frame body, and at the moment, the top edge of the glass plate is inserted into the second clamping groove, so that the edges of the glass plates are completely sealed; the glass plate is in close contact with the sealing gasket, and the sealing element acts on the glass plate to drive the glass plate to compress the sealing gasket, so that the sealing performance of the glass window is further improved.

Furthermore, the sealing element comprises a rubber ball, the rubber ball is located in the blind hole, a first pressure spring is arranged in the blind hole, one end of the first pressure spring is fixed to the rubber ball, and the other end of the first pressure spring is fixed to the bottom face of the blind hole.

By adopting the technical scheme, when the glass pressing device is used, the first pressure spring is in a compressed state, and drives the rubber ball to move outwards to press the glass plate; when the glass plate is installed, when the rubber ball is in contact with the glass plate, the rubber ball is spherical, so that the movement of the glass plate is not hindered.

Further, the rubber ball is in interference fit with the blind hole.

Through adopting above-mentioned technical scheme, rubber ball and blind hole interference fit make rubber ball and the inseparabler contact of blind hole, prevent that the condition of motion from appearing easily in the rubber ball.

Furthermore, a drying cavity is formed in the inner wall of the bottom of the window frame body and located between the two first clamping grooves, and drying agents are filled in the drying cavity.

Through adopting above-mentioned technical scheme, the drier can absorb the aqueous vapor in the cavity between two glass boards to avoid the aqueous vapor to enter into the edge of glass board, prevent sealed pad contact aqueous vapor, prevent sealed pad ageing.

Furthermore, a mesh plate is installed at the top of the drying cavity, and through holes which are uniformly arranged in an array are formed in the mesh plate.

Through adopting above-mentioned technical scheme, the air can carry out gas exchange through the through-hole of mesh board, has further strengthened the ventilation performance in drying chamber, increases the contact chance of drier and aqueous vapor in the drying chamber.

Furthermore, two rows of jacks are arranged at the top of the drying cavity, and inserting columns which are used for being in inserting fit with the jacks are vertically arranged on the bottom surface of the mesh plate.

Through adopting above-mentioned technical scheme, when the installation mesh board, the staff will insert the post insert to corresponding jack in can, when needs change the drier, the staff directly extract the mesh board can, the change step is simple.

Furthermore, one-way air pipes are respectively arranged on two sides of the window frame body, the two one-way air pipes are symmetrically arranged relative to the center of the window frame body, one end of each one-way air pipe is communicated with the external environment, the other end of each one-way air pipe is communicated with a cavity formed by the two glass plates in a surrounding mode, one-way air pipe serves as an exhaust pipe, and the other one-way air pipe serves as an air injection pipe.

By adopting the technical scheme, the two one-way air pipes are symmetrically arranged relative to the center of the window frame body, namely the two one-way air pipes are opposite in ventilation direction, and the one-way air pipe with the ventilation direction from outside to inside is used as an air injection pipe; the one-way air pipe in the ventilation direction from inside to outside is used as an air extraction pipe, after the glass window is installed, a worker connects an air extractor to the air extraction pipe, and air in a cavity enclosed by the two glass plates is extracted; and then connecting an air injection machine on the air injection pipe, and injecting inert gas into a cavity enclosed by the two glass plates.

Furthermore, one-way tracheal inside weld has a pair of annular flange, and swing joint has the stopper post in the one-way trachea, and the stopper post is located between two flanges, is provided with the second pressure spring in the one-way trachea, the one end and the stopper post fixed connection of second pressure spring, the other end and a flange fixed connection of second pressure spring, the stopper post is the cavity setting, it has the gas pocket that is used for ventilating to open on the stopper post.

By adopting the technical scheme, when the unidirectional air pipe is not ventilated, the second pressure spring is in a compressed state, the plug is driven to abut against one flange, and the plug is sealed in the unidirectional air pipe; when the unidirectional air pipe is used for ventilating in the correct direction, the air flow acts on the end face of the plug column, the second pressure spring is contracted, the plug column moves towards the other flange, air can flow into the plug column through the air hole, and the unidirectional air pipe is communicated.

To sum up, the utility model discloses following beneficial effect has:

1. the glass plate is tightly contacted with the sealing gasket, and the sealing element acts on the glass plate to drive the glass plate to tightly press the sealing gasket, so that the sealing performance of the glass window is further improved;

2. the drier can absorb the aqueous vapor in the cavity between two glass boards to avoid the aqueous vapor to enter into the edge of glass board, prevent sealed the pad contact aqueous vapor, prevent sealed pad ageing.

Drawings

FIG. 1 is a schematic view of a double glazing unit;

FIG. 2 is a schematic cross-sectional view of a double glazing unit for embodying the installation of glass sheets;

FIG. 3 is an enlarged partial schematic view of FIG. 2 at A;

FIG. 4 is a schematic view of a portion of the enlarged structure at B in FIG. 2;

FIG. 5 is a schematic cross-sectional view of a double glazing window for embodying a one-way air duct;

fig. 6 is a partially enlarged structural view at C in fig. 5.

In the figure, 1, a window frame body; 11. a first card slot; 111. a glass plate; 112. blind holes; 1121. a rubber ball; 1122. a first pressure spring; 12. a drying chamber; 121. a desiccant; 122. a jack; 123. a mesh plate; 124. inserting a column; 13. a one-way trachea; 131. a flange; 132. a plug; 133. a second pressure spring; 134. air holes; 14. a gasket; 2. a window frame top beam; 21. a second card slot; 22. a countersunk head bolt.

Detailed Description

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

Example (b): a double-layer hollow glass window is shown in figure 1 and comprises a window frame body 1 and a window frame top beam 2, wherein the window frame body 1 and the window frame top beam 2 are installed together in a splicing mode to form a rectangular window frame, and two glass plates 111 are installed in the window frame to form a complete double-layer hollow glass window.

Referring to fig. 2 and 5, the window frame body 1 is concave, a pair of first clamping grooves 11 is formed in the inner wall of the window frame body 1, the two first clamping grooves 11 are symmetrically arranged with respect to the vertical bisector in the length direction of the window frame body 1, and the first clamping grooves 11 are arranged along the circumferential direction of the window frame body 1. The glass plate 111 is inserted into the first card slot 11, and during installation, a worker inserts the glass plate 111 into the first card slot 11 from top to bottom.

As shown in fig. 2, a sealing gasket 14 is fixedly connected to an inner side wall of the first card slot 11 facing outward, the sealing gasket 14 abuts against the glass plate 111, and the sealing gasket 14 is preferably made of rubber, so that the rubber has good elasticity, which is beneficial to further reducing a gap between the sealing gasket 14 and the glass plate 111, and further improving the sealing performance of the joint of the glass plate 111.

Referring to fig. 2 and 3, a plurality of blind holes 112 are formed in the outward inner side wall of the first locking groove 11, a rubber ball 1121 is slidably connected to the blind holes 112, a first pressure spring 1122 is installed in the blind holes 112, one end of the first pressure spring 1122 is fixed to the rubber ball 1121, the other end of the first pressure spring 1122 is fixed to the bottom surface of the blind holes 112, and the first pressure spring 1122 is in a compressed state, so that the first pressure spring 1122 has a rebound movement tendency, and the rubber ball 1121 presses the glass plate 111. When the glass plate 111 is inserted, the glass plate 111 contacts the outer surface of the rubber ball 1121 to press the rubber ball 1121 back into the blind hole 112, so that the installation of the glass plate 111 is not hindered.

Referring to fig. 2 and 4, a drying cavity 12 is formed in the inner wall of the bottom of the window frame body 1, the drying cavity 12 is located between the two first clamping grooves 11, a desiccant 121 is disposed in the drying cavity 12, the desiccant 121 can absorb moisture in the hollow cavity of the hollow glass window to keep air dry, and the desiccant 121 is preferably a silica gel desiccant 121, because the silica gel desiccant 121 has a long service life.

As shown in fig. 2 and 4, the top surface of the drying chamber 12 is provided with two parallel rows of insertion holes 122.

As shown in fig. 2 and 4, a mesh plate 123 is inserted and fitted on the top surface of the drying chamber 12, and a plurality of circular holes are formed in the mesh plate 123, so that air can flow in the drying chamber 12 through the circular holes, and the moisture absorption of the drying agent 121 is further promoted. Be provided with a plurality of posts 124 of inserting on the one side of mesh board 123, insert post 124 and mesh board 123 mutually perpendicular, insert post 124 and jack 122 grafting cooperation, conveniently install mesh board 123 on dry chamber 12.

Referring to fig. 1 and 5, two sides of the window frame body 1 are respectively provided with one-way air pipes 13, the two one-way air pipes 13 are symmetrically arranged about the center of the window frame body 1, one end of each one-way air pipe 13 is communicated with the external environment, the other end of each one-way air pipe 13 is communicated with a cavity enclosed by the two glass plates 111, the two one-way air pipes 13 are opposite in ventilation direction, one of the one-way air pipes 13 which is used for exhausting air from the inside is used as an exhaust pipe, and the other one-way air pipe 13 which is used for exhausting.

Referring to fig. 5 and 6, a pair of annular flanges 131 is welded inside the one-way air tube 13, a plug 132 is movably connected in the one-way air tube 13, the plug 132 is hollow, an air hole 134 for ventilation is formed in the plug 132, the plug 132 is located between the two flanges 131, a second pressure spring 133 is arranged in the one-way air tube 13, one end of the second pressure spring 133 is fixedly connected with the plug 132, and the other end of the second pressure spring 133 is fixedly connected with one of the flanges 131. In the normal state, the plug 132 contacts the flange 131 remote from the second compression spring 133, and the body is closed. When the unidirectional air pipe 13 is ventilated in the right direction, the air flow acts on the plug 132 to separate the plug 132 from the flange 131, at the moment, the second pressure spring 133 is contracted, and the air enters the plug 132 through the air hole 134 to penetrate the unidirectional air pipe 13.

As shown in fig. 5, a pair of second locking grooves 21 is formed in the inner wall of the window frame top beam 2, the two second locking grooves 21 are symmetrically arranged with respect to the central line of the window frame top beam 2 in the length direction, the second locking grooves 21 have the same structure as the first locking grooves 11, and the second locking grooves 21 are mainly used for locking and fixing the top of the glass plate 111.

As shown in fig. 5, countersunk bolts 22 are provided on both end surfaces of the sash header 2, and the countersunk bolts 22 penetrate the sash body 1 and the sash header 2, thereby fixedly coupling the sash body 1 and the sash header 2 together.

The specific implementation process comprises the following steps: in the installation process, firstly, a worker places the drying agent 121 in the drying cavity 12, then installs the mesh plate 123 on the drying cavity 12, then inserts the two glass plates 111 into the corresponding first clamping grooves 11, then installs the window frame top beam 2, at this time, inserts the top of the glass plate 111 into the second clamping groove 21, and then the worker screws in the countersunk head bolts 22 to fixedly connect the window frame top beam 2 and the window frame body 1.

And then connecting an air extractor in the air extraction pipe to extract air between the two glass plates 111, and injecting inert gas between the two glass plates 111 through the gas injection pipe to finish the installation of the double-layer hollow glass window.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A double glazing window characterised in that: comprises a window frame body (1) and a window frame top beam (2), wherein the window frame body (1) is concave, the window frame top beam (2) and the window frame body (1) are connected into a rectangular window frame, a pair of first clamping grooves (11) are formed in the inner wall of the window frame body (1), the first clamping groove (11) is arranged along the circumferential direction of the window frame body (1), a glass plate (111) is clamped and matched in the first clamping groove (11), the inner wall of the window frame top beam (2) is provided with a second clamping groove (21) for clamping the top of the glass plate (111), a sealing gasket (14) is fixedly connected on the inner side wall of the first clamping groove (11) which faces outwards, a plurality of blind holes (112) are arranged on the inward inner side wall of the first clamping groove (11), the blind hole (112) is movably connected with a sealing element used for pressing the glass plate (111), and the first clamping groove (11) and the second clamping groove (21) are identical in structure.

2. The double glazing window according to claim 1, wherein: the sealing element comprises a rubber ball (1121), the rubber ball (1121) is located in the blind hole (112), a first pressure spring (1122) is arranged in the blind hole (112), one end of the first pressure spring (1122) is fixed to the rubber ball (1121), and the other end of the first pressure spring (1122) is fixed to the bottom face of the blind hole (112).

3. The double glazing window according to claim 2, wherein: the rubber ball (1121) is in interference fit with the blind hole (112).

4. The double glazing window according to claim 1, wherein: the window frame is characterized in that a drying cavity (12) is formed in the inner wall of the bottom of the window frame body (1), the drying cavity (12) is located between the two first clamping grooves (11), and drying agents (121) are filled in the drying cavity (12).

5. The double glazing window according to claim 4, wherein: the top of drying chamber (12) is installed mesh board (123), and open on mesh board (123) has the through-hole that is even array and arranges.

6. The double glazing window according to claim 5, wherein: two rows of insertion holes (122) are formed in the top of the drying cavity (12), and insertion columns (124) which are used for being in insertion fit with the insertion holes (122) are vertically arranged on the bottom surface of the mesh plate (123).

7. The double glazing window according to claim 1, wherein: the window frame is characterized in that one-way air pipes (13) are respectively arranged on two sides of the window frame body (1), the two one-way air pipes (13) are symmetrically arranged relative to the center of the window frame body (1), one end of each one-way air pipe (13) is communicated with the external environment, the other end of each one-way air pipe (13) is communicated with a cavity formed by the two glass plates (111) in a surrounding mode, one of the one-way air pipes (13) serves as an exhaust pipe, and the other one-way air pipe (13.

8. The double glazing window according to claim 7, wherein: the inside welding of one-way trachea (13) has a pair of annular flange (131), swing joint has stopper post (132) in one-way trachea (13), and stopper post (132) are located between two flange (131), are provided with second pressure spring (133) in one-way trachea (13), the one end and the stopper post (132) fixed connection of second pressure spring (133), the other end and a flange (131) fixed connection of second pressure spring (133), stopper post (132) are the cavity setting, it has air hole (134) that are used for ventilating to open on stopper post (132).