CN210598680U

CN210598680U - Composite vacuum glass

Info

Publication number: CN210598680U
Application number: CN201920961661.9U
Authority: CN
Inventors: 朱超
Original assignee: Nanjing Runze Glass Co Ltd
Current assignee: Nanjing Runze Glass Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-22
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a compound vacuum glass uses in the technical field of glass manufacturing, and its technical scheme main points are: the vacuum glass comprises a vacuum glass layer and two pieces of plate glass arranged on two sides of the vacuum glass layer respectively, an aluminum alloy frame is fixedly arranged between the two pieces of plate glass and the vacuum glass layer and is bonded on the two pieces of plate glass and the vacuum glass layer, a first cavity is formed between the two pieces of plate glass and the vacuum glass layer, a second cavity communicated with the first cavity is arranged in the aluminum alloy frame, a molecular sieve is filled in the second cavity of the aluminum alloy frame, and the peripheries of the aluminum alloy frame and the plate glass are sealed through a sealing adhesive layer; has the technical effects that: the steam in the first cavity is adsorbed by the molecular sieve, so that the possibility of atomizing the steam into water mist is reduced.

Description

Composite vacuum glass

Technical Field

The utility model relates to a technical field that glass made, in particular to compound vacuum glass.

Background

The existing composite vacuum glass is generally formed by a vacuum layer and a first cavity, a piece of plate glass is additionally arranged on one side of the vacuum glass, an aluminum alloy frame is bonded between the plate glass and the vacuum glass, and the aluminum alloy frame, the plate glass and the vacuum glass are sealed together by hollow glass glue from the outside of the aluminum alloy frame. But along with the increase of live time, cavity glass glues easy ageing the coming off, because expend with heat and contract with cold effect, produce breathing phenomenon in can making two-layer vacuum glass's the first cavity, in air and moisture got into first cavity easily, moisture in the first cavity was difficult for coming out, will form the water smoke on the internal surface of flat glass in first cavity winter, influences visual effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compound vacuum glass, its advantage is: so that the water vapor in the first cavity is absorbed by the molecular sieve, and the possibility of forming water mist on the inner surfaces of the vacuum glass and the flat glass is reduced.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a compound vacuum glass, includes the vacuum glass layer and sets up two sheet glass in vacuum glass layer both sides respectively, two set firmly the aluminum alloy frame between sheet glass and the vacuum glass layer, the aluminum alloy frame bonds on sheet glass and vacuum glass layer, two all form first cavity between sheet glass and the vacuum glass layer, be equipped with the second cavity that is linked together with first cavity in the aluminum alloy frame, the second cavity intussuseption of aluminum alloy frame is filled with the molecular sieve, aluminum alloy frame and sheet glass's periphery is sealed through sealing glue layer and is lived.

Through the technical scheme, the molecular sieve is a material containing precise and single micro holes, and has good adsorbability on gas or liquid. When steam exists in the first cavity between the plate glass and the vacuum glass layer, the molecular sieve adsorbs the steam in the first cavity, so that the drying effect is achieved, and the possibility that the steam in the first cavity is atomized to form water mist attached to the plate glass when the temperature difference between the temperature in the first cavity and the temperature outside the plate glass is large is reduced.

The utility model discloses further set up to: set up first charge door on the aluminum alloy frame and be equipped with and be used for the closed closure plate that lives first charge door seal, one side articulated connection of closure plate is on the aluminum alloy frame, first charge door department slides on the aluminum alloy frame and is connected with reinforced hopper, the top and the bottom of reinforced hopper all set firmly the ring piece that a bore is greater than first charge door, two the ring piece is located the inboard and the outside of the second cavity of aluminum alloy frame respectively, the outside of aluminum alloy frame is equipped with the draw-in groove in the periphery of first charge door, the closure plate has the elastic rubber piece towards one side rigid coupling of draw-in groove, the elastic rubber piece joint is in the draw-in groove, the closure plate is inconsistent with the ring piece that is located the second cavity outside.

Through above-mentioned technical scheme, when adding the molecular sieve in to the aluminum alloy frame, the operator turns over the closing plate from first charge door for elastic rubber piece breaks away from in the draw-in groove, and the closing plate is rotatory round the articulated department between closing plate and the aluminum alloy frame. Then the operator will feed in the hopper from the second cavity toward outer tensile, until the ring piece that is located the second cavity on the feed in hopper contradicts with the inner wall of aluminum alloy frame, then the operator fills molecular sieve towards the second cavity through feed in hopper. After filling, the operator extends the feeding hopper into the second cavity and closes the first feeding opening by the closing plate. The arrangement of the first feeding port and the feeding hopper facilitates pouring the molecular sieve into the feeding hopper from top to bottom, the molecular sieve is favorably centralized and slides into the second cavity along the inner wall of the feeding hopper inclined towards the second cavity, and after feeding, the operator can deeply feed the feeding hopper into the second cavity, so that the occupation of the feeding hopper on the outer space of the aluminum alloy frame is reduced.

The utility model discloses further set up to: the sealing ring is bonded to the inner periphery of the first feeding opening, and when the feeding hopper is pushed into the second cavity and reaches a limit position, the outer periphery of the feeding hopper is abutted to the inner periphery of the sealing ring.

Through above-mentioned technical scheme, the setting of sealing washer is favorable to increasing the compactness of being connected between feeding hopper and the first charge door when feeding hopper is static to be placed in the second cavity to reduce the possibility that feeding hopper takes place to rock in the second charge door department of aluminum alloy frame.

The utility model discloses further set up to: but be equipped with first framework and the second framework of split on the aluminum alloy frame, the concatenation department of first framework and second framework is equipped with the second charge door that is used for adding the molecular sieve, the one end rigid coupling of first framework towards the second framework has the joint piece of joint in the second framework, the tip of first framework and second framework is inconsistent.

Through the technical scheme, when an operator needs to fill the molecular sieve into the second cavity in the aluminum alloy frame, the operator pulls the first frame body and the second frame body apart along the joint, so that the clamping blocks on the first frame body are separated from the second frame body, the second feed opening between the first frame body and the second frame body is exposed, and then the operator adds the molecular sieve into the second cavity of the aluminum alloy frame through the second feed opening. After the adding is finished, the operator clamps the clamping blocks on the first frame body in the second frame body until the first frame body and the second frame body are spliced and abutted together. Adopt the mode of dismantling the connection between first framework and the second framework, the operator of being convenient for packs molecular sieve in towards the aluminum alloy frame, has reduced the degree of difficulty of operation.

The utility model discloses further set up to: the outside of aluminum alloy frame is equipped with bellied anti-skidding line, one side and the anti-skidding line of sealing glue layer orientation bellied anti-skidding line are inconsistent.

Through above-mentioned technical scheme, the setting of anti-skidding line is favorable to increasing the area of contact between sealing glue layer and the aluminum alloy frame, has reduced and has carried out the easy possibility that drops of plane and plane contact between sealing glue layer and the aluminum alloy frame, has increased the stability of being connected between sealing glue layer and the aluminum alloy frame.

The utility model discloses further set up to: and a plastic coating layer made of polypropylene is arranged on the outer side of the sealing adhesive layer.

Through above-mentioned technical scheme, the setting on layer is moulded to the package has played the effect of protection to the sealant layer, has reduced the sealant layer and has directly exposed the possibility that leads to the sealant layer to take place the phenomenon of coming unstuck easily in the outside, is favorable to prolonging the life of sealant layer. Meanwhile, the polypropylene has good tensile strength and impact strength, and the possibility of impact deformation of the outer side of the sealing adhesive layer and even the aluminum alloy frame can be effectively reduced.

The utility model discloses further set up to: and a heat-insulating layer is arranged between the sealing adhesive layer and the aluminum alloy frame.

Through the technical scheme, the heat preservation and insulation effect is achieved due to the arrangement of the heat preservation layer, so that the temperature of the aluminum alloy frame is reduced and changes along with the change of the external temperature, and the possibility that water vapor is easily atomized and generates water mist on the inner side of the plate glass due to the fact that the temperature in the first cavity changes greatly is made.

The utility model discloses further set up to: the heat-insulating layer is made of aluminum silicate fibers.

Through the technical scheme, the aluminum silicate fiber has low thermal conductivity and excellent thermal stability. When the temperature is higher in summer, the arrangement of the aluminum silicate fibers enables the temperature outside the aluminum alloy frame to be blocked by the aluminum silicate fibers, the possibility that water vapor in the first cavity is easily atomized into water mist due to the fact that the temperature difference between the outside of the aluminum alloy frame and the inside of the first cavity is large is favorably reduced, and good heat preservation and heat insulation effects are achieved.

The utility model discloses further set up to: and a light filtering film is arranged on the outer side of the vacuum glass layer.

Through the technical scheme, the filter film is a film layer which attenuates light intensity or changes spectral components. The filter coating is arranged on the outer side of the vacuum glass layer, so that the intensity of light penetrating through the vacuum glass layer is weakened, and the illumination intensity is reduced.

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

1. the possibility of water mist between the plate glass and the vacuum glass layer is reduced, so that the visual effect of the composite vacuum glass is ensured;

2. through the arrangement of the heat insulation layer, the possibility of heat transfer caused by the temperature of the inner side and the outer side of the aluminum alloy frame is reduced.

Drawings

Fig. 1 is a schematic structural view of a frame for embodying a vacuum glass layer, a plate glass, and an aluminum alloy in example 1.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the molecular sieve in the second cavity for embodying the aluminum alloy frame in example 1.

Fig. 4 is a schematic structural view for embodying the first frame body and the second frame body in embodiment 2.

Fig. 5 is a schematic structural view for showing a connection structure of the first frame body and the second frame body in embodiment 2.

Reference numerals: 1. a vacuum glass layer; 2. a plate glass; 3. an aluminum alloy frame; 4. a first cavity; 5. a molecular sieve; 6. sealing the adhesive layer; 7. a first feed inlet; 8. a closing plate; 9. a charging hopper; 10. a ring block; 11. an elastic rubber block; 12. a card slot; 13. a seal ring; 14. a first frame body; 15. a second frame body; 16. a second feed inlet; 17. a clamping block; 18. anti-skid lines; 19. coating a plastic layer; 20. a heat-insulating layer; 21. a light filtering film; 22. air holes are formed; 23. a second cavity.

Detailed Description

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

Example 1: a composite vacuum glass, refer to fig. 1 and fig. 2, comprises a vacuum glass layer 1 and two pieces of plate glass 2 respectively arranged at two sides of the vacuum glass layer 1, an aluminum alloy frame 3 is fixedly arranged between the two pieces of plate glass 2 and the vacuum glass layer 1, and the aluminum alloy frame 3 is bonded on the plate glass 2 and the vacuum glass layer 1. A transparent filter 21 is adhered to the outside of the vacuum glass layer 1, and the filter 21 is a film that attenuates the light intensity or changes the spectral components. The filter film 21 is disposed outside the vacuum glass layer 1, so that the intensity of light passing through the vacuum glass layer 1 is reduced, thereby reducing the intensity of illumination.

Referring to fig. 1 and 2, a first cavity 4 is formed between each of the two pieces of plate glass 2 and the vacuum glass layer 1, a second cavity 23 is arranged in the aluminum alloy frame 3, a vent hole 22 is arranged on one side of the aluminum alloy frame 3 facing the first cavity 4, and the second cavity 23 in the aluminum alloy frame 3 is communicated with the first cavity 4 through the vent hole 22. The second cavity 23 of the aluminum alloy frame 3 is filled with a molecular sieve 5 (fig. 3), and the molecular sieve 5 is a material containing precise and single micro pores and has good adsorbability to gas or liquid. When there is steam in the first cavity 4 between sheet glass 2 and the vacuum glass layer 1, molecular sieve 5 adsorbs the steam in the first cavity 4, has played dry effect to when having reduced the steam in the first cavity 4 inside and outside difference in temperature great in first cavity 4, thereby steam atomizes easily and forms the possibility that water smoke adheres to the influence visual effect on sheet glass 2.

Refer to fig. 1 and 2, the outside of aluminum alloy frame 3 is equipped with bellied anti-skidding line 18, aluminum alloy frame 3 and flat glass 2's periphery is sealed firmly through sealant layer 6, sealant layer 6 is inconsistent with anti-skidding line 18 towards one side of bellied anti-skidding line 18, set up like this, the area of contact between sealant layer 6 and aluminum alloy frame 3's the outside has been increased, thereby be favorable to increasing the stability of being connected between sealant layer 6 and the aluminum alloy frame 3, the possibility of the phenomenon of coming unstuck has been reduced to sealant layer 6. The plastic coating layer 19 made of polypropylene is bonded on the outer side of the sealing adhesive layer 6, so that the sealing adhesive layer 6 is wrapped in the plastic coating layer 19, the possibility of degumming of the sealing adhesive layer 6 is further reduced, and the service life of the sealing adhesive layer 6 is prolonged. An insulating layer 20 is arranged between the sealing adhesive layer 6 and the aluminum alloy frame 3, the insulating layer 20 is bonded on the outer side of the aluminum alloy frame 3, the insulating layer 20 is made of aluminum silicate fibers, and the aluminum silicate fibers have low thermal conductivity and excellent thermal stability. The arrangement of the aluminum silicate fibers is beneficial to reducing the possibility that water vapor in the first cavity 4 is easily atomized into water mist due to the fact that the temperature difference between the outside of the aluminum alloy frame 3 and the inside of the first cavity 4 is large.

Referring to fig. 1 and 2, a first feed opening 7 is formed in the aluminum alloy frame 3, a sealing plate 8 used for sealing the first feed opening 7 is arranged on the aluminum alloy frame 3, one side of the sealing plate 8 is hinged to the aluminum alloy frame 3, a clamping groove 12 is formed in the periphery of the first feed opening 7 in the outer side of the aluminum alloy frame 3, an elastic rubber block 11 is bonded to one side, facing the clamping groove 12, of the sealing plate 8, and the elastic rubber block 11 is clamped in the clamping groove 12 and is extruded and deformed. The sliding connection of 7 departments of first charge door on the aluminum alloy frame 3 has reinforced hopper 9, and reinforced hopper 9 sets up towards the downward sloping of second cavity 23. The internal periphery of first charge door 7 bonds and has round sealing washer 13, and the top and the bottom of charging hopper 9 all bond and have a bore to be greater than ring block 10 of first charge door 7, and two ring blocks 10 are located the inboard and the outside of the second cavity 23 of aluminum alloy frame 3 respectively. When the charging hopper 9 is pushed into the second cavity 23 and reaches the limit position, the outer periphery of the charging hopper 9 abuts against the inner periphery of the sealing ring 13 and the closing plate 8 abuts against the ring block 10 located outside the second cavity 23.

Referring to fig. 1 and 2, when it is needed to fill the molecular sieve 5 into the second cavity 23 of the aluminum alloy frame 3, the operator rotates the closing plate 8 around the hinge between the closing plate 8 and the aluminum alloy frame 3, so that the elastic rubber blocks 11 on the closing plate 8 are separated from the clamping grooves 12, and the closing plate 8 is turned away from the first feeding port 7. And then the feeding hopper 9 is stretched outwards from the second cavity 23 until the ring block 10 positioned in the second cavity 23 on the feeding hopper 9 is abutted against the inner wall of the aluminum alloy frame 3. The operator then adds the molecular sieve 5 towards the feed hopper 9, at which point the molecular sieve 5 slides along the inner wall of the feed hopper 9 and fills the second cavity 23 of the aluminum alloy rim 3. After the filling is completed, the operator extends the feeding hopper 9 into the second cavity 23 until the ring block 10 of the feeding hopper 9 outside the second cavity 23 contacts the outer wall of the aluminum alloy frame 3, so that the position of the feeding hopper 9 is limited. Finally, the operator rotates the closing plate 8 around the hinge between the closing plate 8 and the aluminum alloy frame 3, and the elastic rubber block 11 is clamped in the clamping groove 12 again, so that the first feeding opening 7 is closed.

The installation process comprises the following steps: during installation, an operator firstly fills the molecular sieve 5 in the second cavity 23 of the aluminum alloy frame 3, then bonds the two groups of aluminum alloy frames 3 between the vacuum glass layer 1 and the two pieces of plate glass 2 respectively, then bonds the heat-insulating layer 20 on the outer peripheries of the aluminum alloy frames 3 and the plate glass 2, and bonds the sealing glue layer 6 and the plastic-coated layer 19 on the outer side of the heat-insulating layer 20 from inside to outside. By the arrangement, the phenomenon that the sealing glue layer 6 is degummed is reduced, so that the water vapor is easy to enter the first cavity 4 between the vacuum glass layer 1 and the two pieces of plate glass 2, and meanwhile, the molecular sieve 5 can absorb the water vapor, so that the possibility that the water vapor is easy to atomize due to the large temperature difference between the inside and the outside of the first cavity 4 is reduced,

example 2: referring to fig. 4 and 5, the composite vacuum glass is different from embodiment 1 in that a first detachable frame 14 and a second detachable frame 15 are arranged on an aluminum alloy frame 3, a second feed opening 16 for adding a molecular sieve 5 (fig. 3) is arranged at the joint of the first frame 14 and the second frame 15, a clamping block 17 clamped in the second frame 15 is welded at one end of the first frame 14 facing the second frame 15, the width of the clamping block 17 is the same as the inner diameter of the second frame 15, and the end parts of the first frame 14 and the second frame 15 are abutted.

Referring to fig. 4 and 5, when an operator needs to fill the molecular sieve 5 (fig. 3) into the second cavity 23 of the aluminum alloy frame 3, the operator pulls the first frame 14 and the second frame 15 along the joint, so that the clamping block 17 on the first frame 14 is separated from the second frame 15, the second feed opening 16 between the first frame 14 and the second frame 15 is exposed, and then the operator adds the molecular sieve 5 into the second cavity 23 of the aluminum alloy frame 3 through the second feed opening 16. After the addition is finished, the operator clamps the clamping block 17 on the first frame 14 in the second frame 15 until the end parts of the first frame 14 and the second frame 15 are spliced and butted together, and at this time, the second feed opening 16 is closed. The detachable connection mode is adopted between the first frame body 14 and the second frame body 15, so that an operator can conveniently fill the molecular sieve 5 in the aluminum alloy frame 3, and the operation difficulty is reduced.

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. The composite vacuum glass is characterized in that: including vacuum glass layer (1) and set up two sheet glass (2) in vacuum glass layer (1) both sides respectively, two set firmly aluminum alloy frame (3) between sheet glass (2) and vacuum glass layer (1), aluminum alloy frame (3) bond on sheet glass (2) and vacuum glass layer (1), two all form first cavity (4) between sheet glass (2) and vacuum glass layer (1), be equipped with second cavity (23) that are linked together with first cavity (4) in aluminum alloy frame (3), second cavity (23) intussuseption of aluminum alloy frame (3) are filled with molecular sieve (5), the periphery of aluminum alloy frame (3) and sheet glass (2) is sealed through sealant layer (6).

2. The composite vacuum glass according to claim 1, wherein: the aluminum alloy frame is characterized in that a first feeding opening (7) is formed in the aluminum alloy frame (3), a sealing plate (8) used for sealing the first feeding opening (7) is arranged on the aluminum alloy frame (3), one side of the sealing plate (8) is hinged to the aluminum alloy frame (3), the first feeding opening (7) in the aluminum alloy frame (3) is connected with a feeding hopper (9) in a sliding mode, ring blocks (10) with the caliber larger than that of the first feeding opening (7) are fixedly arranged at the top end and the bottom end of the feeding hopper (9), the two ring blocks (10) are respectively located on the inner side and the outer side of a second cavity (23) of the aluminum alloy frame (3), a clamping groove (12) is formed in the periphery of the first feeding opening (7) in the outer side of the aluminum alloy frame (3), an elastic rubber block (11) is fixedly connected to one side of the sealing plate (8) facing the clamping groove (12), and the elastic rubber block (11) is clamped, the closing plate (8) is in contact with a ring block (10) located outside the second cavity (23).

3. The composite vacuum glass according to claim 2, wherein: the sealing ring (13) is bonded to the inner periphery of the first feeding port (7), and when the feeding hopper (9) is pushed into the second cavity (23) and reaches a limit position, the outer periphery of the feeding hopper (9) is inconsistent with the inner periphery of the sealing ring (13).

4. The composite vacuum glass according to claim 1, wherein: be equipped with first framework (14) and the second framework (15) of split on aluminum alloy frame (3), the concatenation department of first framework (14) and second framework (15) is equipped with second charge door (16) that are used for adding molecular sieve (5), first framework (14) have joint piece (17) of joint in second framework (15) towards the one end rigid coupling of second framework (15), the tip of first framework (14) and second framework (15) is inconsistent.

5. The composite vacuum glass according to claim 1, wherein: the outside of aluminum alloy frame (3) is equipped with bellied anti-skidding line (18), sealing glue layer (6) are inconsistent with anti-skidding line (18) towards one side of bellied anti-skidding line (18).

6. The composite vacuum glass according to claim 1, wherein: and a plastic-coated layer (19) made of polypropylene is arranged on the outer side of the sealing adhesive layer (6).

7. The composite vacuum glass according to claim 1, wherein: and a heat-insulating layer (20) is arranged between the sealing adhesive layer (6) and the aluminum alloy frame (3).

8. The composite vacuum glass according to claim 7, wherein: the heat-insulating layer (20) is a heat-insulating layer (20) made of aluminum silicate fibers.

9. The composite vacuum glass according to claim 1, wherein: and a light filtering film (21) is arranged on the outer side of the vacuum glass layer (1).