JP2000205488A - Adiabatic processing method for building glass and adiabatic glass processing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an adiabatic processing method for building glass and an adiabatic glass processing device free to be easily installed and capable of making a space between a translucent plate and a glass pane approach a vacuum area. SOLUTION: It becomes possible to give fixing force to a translucent plate 2 so as to stick fast to an existing glass pane 15, to make the existing glass pane 15 bear holding force of the translucent plate 2 and to simultaneously make a space between the translucent plate 2 and the glass pane 15 approach a vacuum area in a process to suck air in the space formed inside of the translucent plate 2, the existing glass pane 15 and a sealing member by arranging the translucent plate 2 against the existing glass pane 15 to divide inside and outside of a building with a specified clearance by interposing the sealing member in the vicinity of an edge part of the translucent plate 2 and making it possible to carry out adiabatic processing against the existing glass the pane 15 by sucking air in the space formed inside of the translucent plate 2, the existing glass pane 15 and the sealing member.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for heat-insulating glass of buildings, which can heat-insulate existing glass sheets for separating the inside and outside of buildings.

[0002]

2. Description of the Related Art Conventionally, in an existing building, for example, in a glass window, a glass door, or a glass wall for lighting in a building or a house, if the glass is a single piece of glass, the outside air and the indoor temperature are not considered. It has been found that when there is a difference, the indoor heating or cooling effect is extremely reduced. That is, in the case of single glass, the controlled room temperature in the room is released directly to the outside air via the glass plate without passing through any heat insulating layer.

Here, when the pair glass is used for a glass window, a glass door, or a glass wall for lighting, the indoor temperature is not directly transmitted to the outside air due to an air layer or a vacuum layer between the glasses. Thus, a considerably high heat insulating effect can be obtained, and the cost of heating and cooling the room is extremely reduced. In addition, besides the air layer, a gas having a low heat transfer rate may be injected between the glasses to form a gas layer.

[0004] Therefore, in a house or a building that has already been constructed, when a pair of glass is not used for a glass window, a glass door, or a glass wall for lighting, it is desired to change a single glass to a pair of glass. There is a request. However, when changing single glass to paired glass, it is necessary to break a part of the already constructed building and replace it with single glass, and it takes time to complete the construction, The cost is greatly increased because the entire frame material that is fixed is replaced.

In view of such circumstances, existing glass windows,
There is a technology to make a pair of glass by fixing a newly smaller frame and a laminated glass with glass fixed in the frame to the fixed frame of the glass door, and fixing the inner and outer frames with screws or adhesive etc. are doing.

[0006]

However, in the above-mentioned paired glass processing technique, a strong inner frame must be used, which increases the weight of the glass and the inner frame and increases the existing glass. If the windows and glass doors move, the initial design allowable load will be exceeded and the movement of the windows and the like will deteriorate. In addition, since the inner and outer frames are fixed to each other with screws or an adhesive, it takes time to complete the construction.

SUMMARY OF THE INVENTION The present invention has been made in view of such a problem, and is a building which can be easily attached and which can make a space between a light transmitting plate and a glass plate close to a vacuum area. It is an object of the present invention to provide a glass heat insulating method and a heat insulating glass processing apparatus.

[0008]

Means for Solving the Problems To achieve the above object, a glass heat insulating treatment method for a building according to the present invention comprises: A seal member is interposed in the vicinity of the edge of the light-transmitting plate, and a predetermined gap is provided between the light-transmitting plate and the light-transmitting plate, the existing glass plate, and air in a space formed inside the seal member. This makes it possible to perform heat insulation processing on the existing glass plate. According to the present invention, the light transmitting plate, the existing glass plate, and a step of sucking air in a space formed inside the sealing member,
A fixing force is applied so that the light-transmitting plate sticks to the existing glass plate, and the existing glass plate plays the holding force of the light-transmitting plate, and at the same time, the space between the light-transmitting plate and the glass plate is evacuated. It can be approached.

In order to achieve the above object, the heat insulating glass processing apparatus of the present invention has an endless sealing member extending near the edge of the back surface of the light-transmitting plate and separates the inside and outside of the building. The light transmitting plate formed by bringing the sealing member into contact with the existing glass plate, the existing glass plate, and the air suction hole for sucking air in the space formed in the sealing member are transparent. It is characterized in that it is provided on a light plate or a seal member. According to the present invention, an endless sealing member is extended near the edge of the back surface of the light-transmitting plate, so that a predetermined interval is provided between the light-transmitting plate and the existing glass. In addition, in the step of sucking the air in the space, that is, the space using the air suction hole,
A space where the fixing force is applied so that the light-transmitting plate is attached to the existing glass plate, and the existing glass plate acts as a holding force for the light-transmitting plate, and at the same time exists between the light-transmitting plate and the glass plate. Can be brought close to the vacuum region.

In order to achieve the above object, in the heat insulating glass processing apparatus of the present invention, a light-transmitting plate reinforcing frame is formed at an edge of the light-transmitting plate, and an endless sealing member extends on the back surface of the reinforcing frame. The light transmitting plate, the existing glass plate, the reinforcing frame, and the sealing member formed by bringing the sealing member into contact with the existing glass plate that separates the inside and outside of the building. Air suction holes for sucking air in the space
It is characterized by being provided on the reinforcing frame. According to the present invention, a light-transmitting plate reinforcing frame is formed at an edge portion of the light-transmitting plate, and an endless sealing member extends on the back surface of the reinforcing frame. Can be kept at a predetermined interval, and furthermore, this interval,
That is, in the step of sucking the air in the space using the air suction holes, a fixing force is applied so that the light transmitting plate sticks to the existing glass plate, and the existing glass plate plays a holding force of the light transmitting plate. In addition, not only can the space existing between the light transmitting plate and the glass plate be close to the vacuum area, but also the air suction holes are provided in the reinforcing frame, so that the formation of the air suction holes can be reduced. It will be easier.

[0011] In order to achieve the above object, the heat insulating glass processing apparatus of the present invention comprises a transparent plate and an endless sealing member.
It is preferable to be formed of an integral resin material. Due to this feature, the present invention has no connection between the light-transmitting plate and the endless sealing member, and it is difficult for air to enter between the light-transmitting plate and the existing glass plate. The board can be stabilized for a long time. Further, since a resin material can be used as the light-transmitting plate, it is lightweight and does not adversely affect the movement of the existing moving window and the like.

[0012] In order to achieve the above object, in the heat insulating glass processing apparatus of the present invention, it is preferable that the light transmitting plate, the reinforcing frame, and the endless sealing member are formed of an integral resin material. Due to this feature, the present invention has no connection between the light transmitting plate, the reinforcing frame, and the endless sealing member, and it is difficult for air to enter between the light transmitting plate and the existing glass plate. The light-transmitting plate can be stabilized for a long time. Further, since a resin material can be used as the light-transmitting plate, it is lightweight and does not adversely affect the movement of the existing moving window and the like.

[0013] In order to achieve the above object, the heat insulating glass processing apparatus of the present invention is arranged such that the light transmitting plate is composed of a plurality of layers of a resin material plate and a glass plate, and the glass plate is positioned on the surface. It is preferable that each is laminated. According to the present invention, the indoor side, that is, the surface is made of glass, so that not only the user can obtain the same image as the original pair glass, but also the light transmitting plate is made of a resin material plate and a glass plate. , The weight can be reduced.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. First, reference numeral 1 in FIG. 1 denotes a heat insulating glass processing apparatus of a first embodiment as an embodiment of the present invention. A reinforcing frame 3 is attached so as to surround a glass plate 2 as a light transmitting plate. As this attaching means, the glass plate 2 is fixed with a packing 8 interposed in a groove 7 formed on the inner surface of the reinforcing frame 3. 8 may be an adhesive. Further, a sealing member 4 as shown in FIG. 2 is embedded endlessly on one surface, that is, on the back surface of the reinforcing frame 3 in the first embodiment, and surrounds the glass plate 2.

Further, at the corner of the reinforcing frame 3, an air suction hole 5 as shown in a sectional view of FIG. 3 extends through the reinforcing frame 3 to the surface inside the sealing member 4 thereof. At one end, an air suction unit 6 is provided. The air suction part 6 has a through hole 10 formed therein and a check valve 11 attached thereto. Reference numeral 9 denotes a lid for closing the through hole.

FIGS. 4 and 5 show working steps in the case of using the heat insulating glass processing apparatus 1 of the present embodiment to perform heat insulating glass processing on an existing glass window, a glass door, a lighting glass wall, or the like. First, the heat insulating glass processing apparatus 1 having a shape smaller than the holding frame 14 is brought into contact with the glass window 16. That is, as shown in FIG. 5, the seal member 4 of the heat-insulating glass processing apparatus 1 is brought into contact with the peripheral portion of the glass plate 15. In this state, the suction nozzle 13 of the suction device 12 as shown in FIG. 4 is connected to the air suction unit 6 to start suction.

By the suction process, the heat insulating glass processing apparatus 1 is integrally sucked in the direction of the glass plate 15. In short, since the reinforcing frame 3 is formed at the edge of the glass plate 2 as a light transmitting plate, and the endless sealing member 4 is extended on the back surface of the reinforcing frame 3, the glass plate 2 and the existing glass plate A predetermined interval can be provided between the glass plate 2 and the glass plate 2 in the step of sucking the air in the space S using the air suction holes 5. The existing glass plate 15 serves as a holding force of the heat-insulating glass processing apparatus 1, and at the same time, the space S existing between the glass plate 2 and the glass plate 15 is evacuated to a vacuum area. Can be approached. Of course, if a predetermined distance can be provided between the glass plate 2 and the existing glass plate 15 by the sealing member 4, the reinforcing frame 3
May be unnecessary.

FIGS. 6 and 7 show a second embodiment. In this heat insulating glass processing apparatus, a light transmitting plate, a reinforcing frame, and an endless sealing member are formed of an integral resin material. For example, a reinforcing frame 21 is integrally formed around the light-transmitting resin plate 20, and a sealing member 22 is integrally formed on the back surface side of the reinforcing frame 21.

With this configuration, there is no connection between the light-transmitting resin plate 20, the reinforcing frame 21, and the endless sealing member 22, and when air is sucked from the space S as in the above-described embodiment. As shown in FIG. 8, since it is difficult for air to enter between the translucent resin plate 20 and the existing glass plate 15, the translucent resin plate 20 once set can be stabilized for a long period of time. Further, since a resin material can be used as the light-transmitting plate, it is lightweight and does not adversely affect the movement of the existing moving window and the like.

Around the transparent resin plate 20, a reinforcing frame 21 is provided.
It is preferable that these members have strength. However, the sealing member 22 integrally formed on the back surface side of the reinforcing frame 21 is particularly formed integrally with a soft resin only at this portion. I have. In this embodiment, the translucent resin plate 20, the reinforcing frame 21, and the endless seal member 22 are all integrally formed. However, these members are separately formed, and a predetermined adhesive is applied. It is also possible to use and bond. In this case, since each member is a resin material, the adhesion of the adhesive is good, and an adhesive force with very little air leakage can be obtained. Needless to say, the reinforcing frame 21 may be unnecessary if the seal member 22 can provide a predetermined distance between the translucent resin plate 20 and the existing glass plate 15.

Each of the above-mentioned heat insulating glass processing apparatuses 1
Can be attached to the existing glass plate 15 only from the indoor side, but can also be attached from outside.

FIGS. 9 and 10 show a third embodiment, in which the heat-insulating glass processing apparatus 1 comprises a light-transmitting resin plate 2
It is composed of a plurality of layers of 0 and a glass plate 2, each of which is bonded to each other by an adhesive portion 23 so that the glass plate is positioned on the surface. Here, a sealing member 18 is provided on the back side of the reinforcing frame 17.
Are integrally formed of a soft resin, and are bonded to the above-described light-transmitting plate having a plurality of layers at the bonding portion 19.

With this configuration, since the indoor side, that is, the surface is made of glass, the user can not only obtain an image similar to the original paired glass, but also the light-transmitting plate is made of a resin material plate. And multiple layers of glass plate,
The weight can be reduced.

In the case where glass or the like is used for the light transmitting plate,
Since there is a danger of falling, it is possible to use a suspending fitting or the like between the existing glass plate or its frame and the heat-insulating glass processing apparatus. Here, since the main holding force of the heat-insulating glass processing apparatus 1 uses the pressing by the atmospheric pressure, the use of an adhesive or the like becomes unnecessary, and the maintenance such as attachment and detachment can be improved.

[0025]

The present invention has the following effects.

According to the first aspect of the present invention, in the step of sucking air in the space formed inside the light transmitting plate, the existing glass plate, and the sealing member, the light transmitting plate is attached to the existing glass plate. The fixing force is applied so as to be attracted, and the existing glass plate plays a role of holding the light-transmitting plate, and at the same time, the space between the light-transmitting plate and the glass plate can be brought close to the vacuum region.

According to the second aspect of the present invention, since the endless sealing member is extended near the edge of the back surface of the light transmitting plate, a predetermined distance is provided between the light transmitting plate and the existing glass. In the step of sucking the air in the space using the air suction holes, a fixing force is applied so that the light-transmitting plate sticks to the existing glass plate. In addition, the existing glass plate plays the holding force of the light transmitting plate, and at the same time, the space existing between the light transmitting plate and the glass plate can be brought close to the vacuum region.

According to the third aspect of the present invention, the light-transmitting plate reinforcing frame is formed at the edge of the light-transmitting plate, and the endless sealing member is extended on the back surface of the reinforcing frame. A predetermined interval can be kept between the plate and the existing glass plate,
Further, in this step, that is, in the step of sucking air in the space using the air suction holes, a fixing force is applied so that the light-transmitting plate is attracted to the existing glass plate, and the existing glass plate is formed of the light-transmitting plate. Not only can the space existing between the light-transmitting plate and the glass plate be held close to the vacuum area, but also the air suction holes are provided in the reinforcing frame, The formation of holes becomes easy.

According to the fourth aspect of the present invention, there is no connecting portion between the light transmitting plate and the endless sealing member, and it is difficult for air to enter between the light transmitting plate and the existing glass plate. The translucent plate once set can be stabilized for a long time. Further, since a resin material can be used as the light-transmitting plate, it is lightweight and does not adversely affect the movement of the existing moving window and the like.

According to the fifth aspect of the present invention, there is no connecting portion between the light transmitting plate, the reinforcing frame, and the endless sealing member, and air enters between the light transmitting plate and the existing glass plate. Because it is hot, the light-transmitting plate once set can be stabilized for a long time.
Further, since a resin material can be used as the light-transmitting plate, it is lightweight and does not adversely affect the movement of the existing moving window and the like.

According to the invention of claim 6, since the indoor side, that is, the surface is made of glass, the user can not only obtain an image similar to the original paired glass,
Since the light transmitting plate is composed of a plurality of layers of a resin material plate and a glass plate, the weight can be reduced.

[0032]

[Brief description of the drawings]

FIG. 1 is a perspective view showing a heat insulating glass processing apparatus as a first embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a sectional view taken along line BB of FIG. 1;

FIG. 4 is a perspective view when the heat insulating glass processing apparatus of FIG. 1 is installed.

FIG. 5 is a perspective view when the heat insulating glass processing apparatus of FIG. 1 is installed.

FIG. 6 is a sectional view taken along line AA of FIG. 2, corresponding to the second embodiment.

FIG. 7 is a sectional view taken along the line BB corresponding to FIG. 3;

FIG. 8 is a perspective view when the heat insulating glass processing apparatus of the second embodiment is installed.

FIG. 9 is a sectional view taken along the line AA of FIG. 2, corresponding to the third embodiment.

FIG. 10 is a sectional view taken along the line BB corresponding to FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Heat insulation glass processing apparatus 2, 15 Glass plate 3 Reinforcement frame 4 Sealing member 5 Air suction hole 6 Air suction part 7 Groove 8 Packing 9 Lid 10 Through hole 11 Backflow prevention valve 12 Suction device 13 Suction nozzle 14 Holding frame 16 Glass window 17 , 21 Reinforcement frame 18, 22 Seal member 19 Adhesive part 20 Translucent resin plate 23 Adhesive part S space

Claims (6)

[Claims] 1. A translucent plate is disposed on an existing glass plate for separating the inside and the outside of a building with a predetermined gap provided between the translucent plate and an edge portion of the translucent plate in the vicinity of an edge thereof. The light-transmitting plate, the existing glass plate, and the heat insulation of the existing glass plate by suctioning air in the space formed inside the sealing member, Glass insulation treatment method. 2. An endless sealing member is extended near an edge of the back surface of the light-transmitting plate, and the sealing member is brought into contact with an existing glass plate that separates the inside and outside of a building. Wherein the light-transmitting plate, the existing glass plate, and an air suction hole for sucking air in a space formed in the sealing member are provided in the light-transmitting plate or the sealing member. Glass processing equipment. 3. A light-transmitting plate reinforcing frame is formed at an edge of the light-transmitting plate, and an endless sealing member extends on a back surface of the reinforcing frame, and an existing glass plate for dividing the inside and outside of a building. In contrast, the light transmitting plate, the existing glass plate, the reinforcing frame, and the air suction hole that sucks air in the space formed in the sealing member are formed by bringing the sealing member into contact with the reinforcing member. A heat-insulating glass processing apparatus provided on a frame. 4. The heat-insulating glass processing apparatus according to claim 2, wherein the light-transmitting plate and the endless sealing member are formed of an integral resin material. 5. The heat insulating glass processing apparatus according to claim 3, wherein the light transmitting plate, the reinforcing frame, and the endless sealing member are formed of an integral resin material. 6. The heat-insulating glass according to claim 2, wherein the light-transmitting plate is composed of a plurality of layers of a resin material plate and a glass plate, and each is bonded so that the glass plate is positioned on the surface. Processing equipment.