CN213798510U - Screen glass for track traffic that intensity is high - Google Patents
Screen glass for track traffic that intensity is high Download PDFInfo
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- CN213798510U CN213798510U CN202022011222.7U CN202022011222U CN213798510U CN 213798510 U CN213798510 U CN 213798510U CN 202022011222 U CN202022011222 U CN 202022011222U CN 213798510 U CN213798510 U CN 213798510U
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- high strength
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Abstract
The utility model relates to a high-strength screen glass for rail transit, which comprises a sandwich glass, a glass supporting structure and a vehicle body, the laminated glass comprises first toughened glass, second toughened glass and a glass interlayer, one end of the glass interlayer is connected with one end of the first toughened glass, the other end of the glass interlayer is connected with one end of the second toughened glass, a clamping device is arranged above the glass supporting structure, the bolt penetrates through the glass groove and fixes the clamping glass on the glass supporting structure through the rubber block, the screen glass for rail transit with high strength has good ultraviolet resistance due to the structure of the sandwich glass, simultaneously, the combination of the toughened glass and the SGP interlayer enables the laminated glass to have high strength, the glass and the fixing device are tightly connected, and meanwhile, the buffer structure is arranged, so that the stability of the laminated glass is improved.
Description
Technical Field
The utility model relates to the technical field of glass, specifically be a screen glass for track traffic that intensity is high.
Background
As is known, the existing screen glass is an auxiliary device for glass, which is widely used in the field of glass technology.
For example, the patent publication "CN 202180729U" is named as: the utility model discloses a patent of "fluting automotive glass and automobile body", the utility model relates to a fluting automotive glass, it includes the automotive glass base member, at least one fluting that link up its thickness is seted up to the automotive glass base member. The utility model discloses still relate to an automobile body, it includes the automobile body main part and installs above-mentioned fluting automotive glass in the automobile body main part. The slotted automotive glass may be bonded to the body. According to the slotted automobile glass and the automobile body, the slotted groove is formed in the glass substrate, and the slotted automobile glass can replace part of the appearance of the automobile body after being installed. The appearance of the slotted automobile glass is easy to design and cut into a required shape, so that the appearance of the automobile has certain integrity, and the linearity and the motion sense of an automobile body are improved.
The existing slotted automobile glass and automobile body find that the glass is not tightly connected with the automobile body, the sound and heat insulation effect is poor, the connection part of the glass and the automobile body does not have the buffering and damping effect, the antireflection effect is poor, the strength of the glass is poor, the safety performance is low, and the use limitation is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a screen glass with high strength for rail transit.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength screen glass for rail transit comprises a laminated glass body, a glass supporting structure and a vehicle body, wherein the laminated glass body comprises a first toughened glass body, a second toughened glass body and a glass interlayer, one end of the glass interlayer is connected with one end of the first toughened glass body, the other end of the glass interlayer is connected with one end of the second toughened glass body, a clamping device is arranged above the glass supporting structure and comprises a bolt and a rubber block, a fixing groove is formed in one side of the glass supporting structure, the vehicle body is matched with the fixing groove, a glass groove is formed in the other side of the glass supporting structure, the laminated glass body is matched with the glass groove, a cushion pad is arranged between the glass groove and the laminated glass body, the cushion pad is fixed in the glass groove, and a clamping groove is formed in one side of the glass groove, the rubber block is arranged in the clamping groove, and the bolt penetrates through the glass groove to fix the clamping glass on the glass supporting structure through the rubber block.
In order to improve sandwich glass self intensity, guarantee simultaneously to connect closely between the different structures of sandwich glass, the utility model discloses the improvement has, glass intermediate layer material is SGP.
In order to improve the ultraviolet-proof ability, with ultraviolet light reflection, the utility model discloses the improvement has, first toughened glass's the other end subsides have the heat reflection membrane.
In order to guarantee thermal-insulated effect, with the infrared reflection in the car, the utility model discloses the improvement has, the low radiation film is pasted to second toughened glass's the other end.
In order to fix the glass supporting structure on the vehicle body, the utility model discloses the improvement has, and the screw runs through fixed recess with car body connection.
In order to make laminated glass and glass bearing structure fixed inseparable, the utility model discloses the improvement has, laminated glass with glass groove connection department scribbles sealed glue.
In order to guarantee that sealed respond well, the utility model discloses the improvement has, the blotter material is EVA.
In order to provide the buffering to the laminated glass, the utility model discloses the improvement has, be provided with the buffering hole on the cushion pad.
(III) advantageous effects
Compared with the prior art, the utility model provides a screen glass for track traffic that intensity is high possesses following beneficial effect:
this screen glass for track traffic that intensity is high, laminated glass's structure makes itself have good anti ultraviolet ability, and the interbedded combination of toughened glass and SGP makes laminated glass itself have high strength simultaneously, is connected closely between glass and the fixing device, has buffer structure simultaneously, makes its stability increase.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the laminated glass of the present invention.
In the figure: 1. laminated glass; 2. first tempered glass; 3. second tempered glass; 4. a glass interlayer; 5. a clamping device; 6. a bolt; 7. a rubber block; 8. fixing the groove; 9. a glass groove; 10. a cushion pad; 11. a clamping groove; 12. a heat reflective film; 13. a low-emissivity film; 14. sealing glue; 15. a buffer hole; 16. a glass support structure; 17. a vehicle body; 18. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a high-strength screen glass for rail transit, comprising a laminated glass 1, a glass supporting structure 16 and a vehicle body 17, wherein the laminated glass 1 comprises a first toughened glass 2, a second toughened glass 3 and a glass interlayer 4, one end of the glass interlayer 4 is connected with one end of the first toughened glass 2, the other end of the glass interlayer 4 is connected with one end of the second toughened glass 3, a clamping device 5 is arranged above the glass supporting structure 16, the clamping device 5 comprises a bolt 6 and a rubber block 7, a fixing groove 8 is arranged on one side of the glass supporting structure 16, the vehicle body 17 is matched with the fixing groove 8, a glass groove 9 is arranged on the other side of the glass supporting structure 16, the laminated glass 1 is matched with the glass groove 9, and a cushion pad 10 is arranged between the glass groove 9 and the laminated glass 1, the buffer pad 10 is fixed in the glass groove 9, a clamping groove 11 is formed in one side of the glass groove 9, the rubber block 7 is arranged in the clamping groove 11, and the bolt 6 penetrates through the glass groove 9 to fix the clamped glass on the glass supporting structure 16 through the rubber block 7.
The glass interlayer 4 is made of SGP, so that the strength of the laminated glass 1 is improved, and tight connection among different structures of the laminated glass 1 is ensured.
The other end of the first tempered glass 2 is adhered with a heat reflection film 12, which reflects ultraviolet light in order to improve the ultraviolet protection capability.
The other end of the second tempered glass 3 is attached with a low-emissivity film 13, and in order to ensure the heat insulation effect, infrared rays in the vehicle are reflected into the vehicle.
A screw 18 is connected to the vehicle body 17 through the fixing recess 8 in order to fix the glass support structure 16 to the vehicle body 17.
And a sealant 14 is coated at the joint of the laminated glass 1 and the glass groove 9, so that the laminated glass 1 and the glass supporting structure 16 are tightly fixed.
The material of the cushion pad 10 is EVA, so as to ensure good sealing effect.
The buffer pad 10 is provided with buffer holes 15 for buffering the laminated glass 1.
In conclusion, when the screen glass for rail transit with high strength is used, the first toughened glass 2 and the second toughened glass 3 are connected through the SCP interlayer, the SGP interlayer has the characteristics of good viscosity, high strength and the like, so that the strength of the laminated glass 1 is high, the heat reflecting film 12 and the low radiation film 13 are respectively adhered to the two sides of the laminated glass 1, so that the laminated glass 1 has good heat insulation effect, the laminated glass 1 is fixed in the glass groove 9 of the glass supporting structure 16, the EVA cushion 10 is arranged at the joint of the laminated glass 1 and the glass groove 9, so that the laminated glass 1 is tightly connected with the glass supporting structure 16, the buffer hole 15 in the EVA cushion 10 can effectively relieve the impact on the laminated glass 1, the bolt 6 is adjusted, the rubber block 7 at the end of the bolt 6 extrudes the laminated glass 1 in the glass groove 9 to realize clamping and fixing, and the joint of the laminated glass 1 and the glass supporting structure 16 is sealed through the sealant 14, the glass supporting structure 16 is provided with a fixing groove 8, the fixing groove 8 is matched with a vehicle body 17, and the glass supporting structure 16 is fixed with the vehicle body 17 through a screw 18.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A screen glass for track traffic with high strength comprises a sandwich glass (1), a glass supporting structure (16) and a vehicle body (17), and is characterized in that: the laminated glass (1) comprises first tempered glass (2), second tempered glass (3) and a glass interlayer (4), one end of the glass interlayer (4) is connected with one end of the first tempered glass (2), the other end of the glass interlayer (4) is connected with one end of the second tempered glass (3), a clamping device (5) is arranged above a glass supporting structure (16), the clamping device (5) comprises a bolt (6) and a rubber block (7), a fixed groove (8) is arranged on one side of the glass supporting structure (16), a vehicle body (17) is matched with the fixed groove (8), a glass groove (9) is arranged on the other side of the glass supporting structure (16), the laminated glass (1) is matched with the glass groove (9), and a cushion pad (10) is arranged between the glass groove (9) and the laminated glass (1), the glass clamping device is characterized in that the buffer pads (10) are fixed in the glass grooves (9), clamping grooves (11) are formed in one sides of the glass grooves (9), the rubber blocks (7) are arranged in the clamping grooves (11), and the bolts (6) penetrate through the glass grooves (9) to fix clamping glass on the glass supporting structures (16) through the rubber blocks (7).
2. The screen glass for rail transit with high strength as claimed in claim 1, wherein: the glass interlayer (4) is made of SGP.
3. The screen glass for rail transit with high strength as claimed in claim 1, wherein: and a heat reflection film (12) is adhered to the other end of the first toughened glass (2).
4. The screen glass for rail transit with high strength as claimed in claim 1, wherein: and a low-radiation film (13) is adhered to the other end of the second toughened glass (3).
5. The screen glass for rail transit with high strength as claimed in claim 1, wherein: the screw (18) penetrates through the fixing groove (8) and is connected with the vehicle body (17).
6. The screen glass for rail transit with high strength as claimed in claim 1, wherein: and a sealant (14) is coated at the joint of the laminated glass (1) and the glass groove (9).
7. The screen glass for rail transit with high strength as claimed in claim 1, wherein: the buffer pad (10) is made of EVA.
8. The screen glass for rail transit with high strength as claimed in claim 1, wherein: the buffer pad (10) is provided with a buffer hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022011222.7U CN213798510U (en) | 2020-09-14 | 2020-09-14 | Screen glass for track traffic that intensity is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022011222.7U CN213798510U (en) | 2020-09-14 | 2020-09-14 | Screen glass for track traffic that intensity is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213798510U true CN213798510U (en) | 2021-07-27 |
Family
ID=76953597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022011222.7U Active CN213798510U (en) | 2020-09-14 | 2020-09-14 | Screen glass for track traffic that intensity is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213798510U (en) |
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2020
- 2020-09-14 CN CN202022011222.7U patent/CN213798510U/en active Active
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