CN219548729U - Explosion-proof safe hollow glass - Google Patents

Abstract

The utility model provides an explosion-proof safe hollow glass, which comprises a glass plate, a fixing plate and a window frame, wherein the fixing plate and the window frame are matched to fix the glass plate, the glass plate comprises two glass layers, an aluminum division bar is arranged between the two glass layers, the aluminum division bar is matched with the two glass layers in a sealing way to form an air cavity, an intermediate layer is arranged in the air cavity and divides the air cavity into two air layers, communicating pipes and one-way valves are respectively arranged on the aluminum division bars at two sides of the intermediate layer, the communicating pipes are communicated with a drying component arranged at the bottom of the fixing plate to guide dry air to enter the intermediate layer, and the one-way valves are used for exhausting high-pressure air in the intermediate layer and preventing external air from entering the intermediate layer.

Description

Explosion-proof safe hollow glass

Technical Field

The utility model relates to the technical field of Raman spectrum detection, in particular to explosion-proof safe hollow glass.

Background

The hollow glass is composed of two or more layers of flat glass. And bonding and sealing two or more pieces of glass with sealing strips and glass strips by using a high-strength high-air-tightness composite adhesive at the periphery. And the middle is filled with drying gas, and the frame is filled with drying agent to ensure the dryness of air between glass sheets. The glass sheet with different properties, such as colorless transparent float glass embossed glass, heat absorbing glass, heat reflecting glass, wire glass, toughened glass, etc. and the frame (aluminum frame or glass strip, etc.), can be selected according to the requirements, and is manufactured through cementing, welding or fusion welding.

However, the air layer in the middle of the existing hollow glass is airtight, when the air in the air layer expands under the direct sunlight or the temperature difference between day and night is large, the air pressure in the air layer can change, so that the pressure difference between the inside and the outside of the energy-saving hollow glass is large, the glass is easy to deform and even self-explode under the action of the pressure difference, and the use safety of the glass is influenced.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide an explosion-proof safety hollow glass for solving the problem that conventional hollow glass cannot be adapted to damage caused by high temperature insolation or excessive temperature difference between day and night.

In order to achieve the above and other related objects, the present utility model provides an explosion-proof safety hollow glass, including a glass plate, a fixing plate and a window frame, wherein the fixing plate and the window frame cooperate to fix the glass plate, the glass plate includes two glass layers, an aluminum partition bar is further arranged between the two glass layers, the aluminum partition bar and the two glass layers cooperate in a sealing manner to form an air cavity, the middle layer is arranged in the air cavity and separates the air cavity into two air layers, communicating pipes and one-way valves are respectively arranged on the aluminum partition bars at two sides of the middle layer, the communicating pipes are communicated with a drying component arranged at the bottom of the fixing plate to guide dry air to enter the middle layer, and the one-way valves discharge high-pressure air in the middle layer and prevent external air from entering the middle layer.

When the glass plate is assembled, the glass plate is only required to be installed in the window frame, and then the fixing plate and the window frame are fixed through the fixing bolts, so that the glass plate is locked; when in use, a user can control the on-off of the communicating pipe and the drying component through the valve; when the valve is normally used, the valve is closed, the gas in the middle layer can only be discharged from the one-way valve when the gas is heated and expanded due to environmental changes such as insolation, and the external air cannot enter from the one-way valve at low temperature; when the temperature difference is very high and the day-night temperature difference is very large, a user can periodically open the valve to supplement the gas in the middle layer, so that the air pressure in the middle layer is prevented from being too low; in addition, when water mist appears in the glass layer and gas in the middle layer needs to be replaced, the valve can be opened periodically, an external dry gas source is connected to the drying assembly, so that external air enters the middle layer to replace the gas after being dried, and a window does not need to be replaced.

In an embodiment of the present utility model, the aluminum parting strips and the intermediate layer are sealed and fixed by sealant; the sealant is mainly butyl sealant, so that air leakage of the two middle layers can be prevented.

In one embodiment of the utility model, the interlayer comprises a PC endurance plate or tempered glass.

In an embodiment of the present utility model, the fixing bolts are disposed at the top and bottom of the fixing plate, and the fixing plate is fixed to the window frame by the fixing bolts and limits the glass plate.

In one embodiment of the utility model, sealing strips are arranged between the glass plate, the fixed plate and the window frame; the sealing strip is used for improving the sealing performance among the window frame, the fixing plate and the glass plate, so that the whole hollow glass has heat insulation and sound insulation performance.

In an embodiment of the utility model, the drying component is connected with the communicating pipe through a valve, and the valve is arranged above the drying component.

In an embodiment of the utility model, a storage cavity for accommodating a drying component is arranged at the bottom of the fixing plate, the drying component comprises a sealing plate and a storage box, a plurality of through holes are formed in the sealing plate, a drying cavity for accommodating a drying agent is arranged in the storage box, the top of the drying cavity is communicated with the middle layer through a valve, and the through holes of the drying cavity are communicated with the outside air.

The on-off of communicating pipe and drying component can be controlled through the valve to the user to make normal use, close the valve and let the intermediate level when the high temperature insolate, high pressure gas can follow the check valve and discharge, and at low temperature, outside air can not follow the check valve and get into, simultaneously the valve can be opened regularly, makes outside air get into the intermediate level after the drying and supplements, prevents that the internal and external pressure difference of glass from being too big and deformation damage.

In an embodiment of the utility model, a fastening bolt is arranged at the top of the sealing plate, and the fastening bolt is used for fixing the sealing plate and the fixing plate.

In an embodiment of the utility model, a rubber sealing ring is arranged around the sealing plate.

As described above, the present utility model has the following advantageous effects:

the utility model has reasonable structural design, and can effectively balance the internal and external pressure difference of the hollow glass due to the change of the external environment by arranging the one-way valve, the communicating pipe and the valve, thereby avoiding the damage of the hollow glass due to the overlarge internal and external pressure difference caused by the incapability of adapting to high temperature insolation or overlarge temperature difference between day and night.

Drawings

Fig. 1 is a schematic structural view of an explosion-proof safety hollow glass disclosed in an embodiment of the utility model.

Fig. 2 shows a side view of an explosion-proof safety hollow glass disclosed in an embodiment of the present utility model.

Fig. 3 is a schematic structural view showing a drying assembly of an explosion-proof safety hollow glass according to an embodiment of the present utility model.

Fig. 4 is a schematic view showing the structure of a glass plate of an explosion-proof safety hollow glass disclosed in an embodiment of the present utility model.

Description of element reference numerals

1. A window frame; 2. a fixing plate; 3. a glass plate; 31. a glass layer; 32. aluminum parting strips; 33. an intermediate layer; 34. an air layer; 35. a one-way valve; 36. a communicating pipe; 4. a fixing bolt; 5. a drying assembly; 51. a sealing plate; 52. a storage case; 53. a through hole; 54. a fastening bolt; 6. and (3) a valve.

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

Please refer to fig. 1 to 3. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

Preferred embodiments are provided below:

as shown in fig. 1, 2 and 4, the explosion-proof safety hollow glass comprises a glass plate 3, a fixing plate 2 and a window frame 1, wherein the fixing plate 2 and the window frame 1 are matched to fix the glass plate 3, the glass plate 3 comprises two glass layers 31, an aluminum partition strip 32 is further arranged between the two glass layers 31, the aluminum partition strip 32 is in sealing fit with the two glass layers 31 to form an air cavity, an intermediate layer 33 is arranged in the air cavity and separates the air cavity into two air layers 34, communicating pipes 36 and one-way valves 35 are respectively arranged on the aluminum partition strips 32 at two sides of the intermediate layer 33, the communicating pipes 36 are communicated with a drying assembly 5 arranged at the bottom of the fixing plate 2 to guide dry air to enter the intermediate layer 33, and the one-way valves 35 discharge high-pressure air in the intermediate layer 33 and prevent external air from entering the intermediate layer 33; the aluminum parting strips 32 and the middle layer 33 are sealed and fixed through sealant; wherein the sealant is mainly butyl sealant, which can prevent the two middle layers 33 from leaking air; the intermediate layer 33 comprises PC endurance plate or tempered glass; the top and the bottom of the fixed plate 2 are respectively provided with a fixed bolt 4, and the fixed plate 2 is fixed with the window frame 1 through the fixed bolts 4 and limits the glass plate 3; sealing strips are arranged between the glass plate 3 and the fixed plate 2 as well as between the glass plate and the window frame 1; the sealing strips are used for improving the sealing performance among the window frame 1, the fixed plate 2 and the glass plate 3, so that the whole hollow glass has heat insulation and sound insulation performance; the top of the sealing plate 51 is provided with a fastening bolt 54, and the fastening bolt 54 is used for fixing the sealing plate 51 and the fixing plate 2; a rubber sealing ring is arranged around the sealing plate 51.

As shown in fig. 3, the drying assembly 5 is connected with the communicating pipe 36 through the valve 6, and the valve 6 is arranged above the drying assembly 5; the fixed plate 2 bottom is equipped with the chamber of depositing that holds drying module 5, and drying module 5 includes closing plate 51 and deposits case 52, is equipped with a plurality of through-holes 53 on the closing plate 51, is equipped with the drying chamber that holds the drier in depositing the case 52, and drying chamber top communicates with intermediate level 33 through valve 6, and drying chamber through-hole 53 communicates with the outside air.

The on-off of communicating pipe 36 and drying component 5 can be controlled through valve 6 to the user to make normal use, close valve 6 and let intermediate level 33 when high temperature insolate, high pressure gas can follow check valve 35 and discharge, and at low temperature, outside air can not follow check valve 35 and get into, simultaneously regularly can open valve 6, make outside air get into intermediate level 33 after drying and supplement, prevent that glass layer 31 inside and outside pressure differential is too big and deformation damage.

In summary, during assembly, only the glass plate 3 is required to be installed in the window frame 1, and then the fixing plate 2 and the window frame 1 are fixed through the fixing bolts 4, so that the glass plate 3 is locked; when in use, a user can control the on-off of the communicating pipe 36 and the drying assembly 5 through the valve 6; when the valve 6 is closed in normal use, the gas in the middle layer 33 can only be discharged from the one-way valve 35 when the gas is heated and expanded due to environmental changes such as insolation, and the external air can not enter from the one-way valve 35 at low temperature; when the temperature difference is very high and the day and night temperature difference is very large, a user can periodically open the valve 6 to supplement the gas in the middle layer 33 and prevent the air pressure in the middle layer 33 from being too low; in addition, when water mist appears in the glass layer 31 and the gas in the middle layer 33 needs to be replaced, the valve 6 can be opened periodically, and an external dry gas source is connected to the drying assembly 5, so that external air enters the middle layer 33 to replace the gas after being dried, and the window does not need to be replaced.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (8)

1. The utility model provides an explosion-proof safe cavity glass, includes glass board, fixed plate and window frame cooperation are fixed the glass board, its characterized in that, the glass board includes two glass layers, still is equipped with aluminium parting bead between two glass layers, aluminium parting bead and two glass layers sealed cooperation form the air chamber, be equipped with the intermediate level in the air chamber, the intermediate level separates the air chamber into two air layers, be equipped with communicating pipe and check valve on the aluminium parting bead of intermediate level both sides respectively, communicating pipe communicates with the drying component that locates the fixed plate bottom in order to guide dry air to get into the intermediate level, the check valve discharges the high-pressure gas in the intermediate level and prevents external air from getting into the intermediate level;

the drying device comprises a fixing plate and is characterized in that a storage cavity for accommodating a drying component is formed in the bottom of the fixing plate, the drying component comprises a sealing plate and a storage box, a plurality of through holes are formed in the sealing plate, a drying cavity for accommodating drying agent is formed in the storage box, the top of the drying cavity is communicated with an intermediate layer through a valve, and the through holes of the drying cavity are communicated with the outside air.

2. An explosion-proof safety hollow glass according to claim 1, wherein the aluminum parting strip and the middle layer are sealed and fixed by sealant.

3. An explosion-proof safety hollow glass according to claim 1, wherein the interlayer comprises a PC resistant plate or tempered glass.

4. An explosion-proof safety hollow glass according to claim 1, wherein the fixing plate is provided with fixing bolts at the top and bottom, and the fixing plate is fixed with the window frame by the fixing bolts and defines the glass plate.

5. An explosion-proof safety hollow glass according to claim 1, wherein sealing strips are arranged between the glass plate and the fixing plate and between the glass plate and the window frame.

6. An explosion-proof safety hollow glass according to claim 1, wherein the drying assembly is connected to the communicating tube via a valve, and the valve is disposed above the drying assembly.

7. An explosion-proof safety hollow glass according to claim 1, wherein the sealing plate is provided with a fastening bolt on the top thereof, and the fastening bolt is used for fixing the sealing plate and the fixing plate.

8. An explosion-proof safety hollow glass according to claim 1, wherein a rubber sealing ring is arranged around the sealing plate.