CN201777980U - Vacuum glass parallel air exhaust - Google Patents
Vacuum glass parallel air exhaust Download PDFInfo
- Publication number
- CN201777980U CN201777980U CN2010205341635U CN201020534163U CN201777980U CN 201777980 U CN201777980 U CN 201777980U CN 2010205341635 U CN2010205341635 U CN 2010205341635U CN 201020534163 U CN201020534163 U CN 201020534163U CN 201777980 U CN201777980 U CN 201777980U
- Authority
- CN
- China
- Prior art keywords
- bleeding
- vacuum glass
- air exhaust
- extraction pipe
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000000740 bleeding effect Effects 0.000 claims description 36
- 238000000605 extraction Methods 0.000 claims description 30
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 210000002445 nipple Anatomy 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
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- Joints Allowing Movement (AREA)
Abstract
The utility model relates to a vacuum glass parallel air exhaust, which is composed of an air exhaust main body, an exhaust tube connector and a sealing ring, the air exhaust main body is provided with two communicated through holes respectively provided with internal threads for engaging the exhaust tube connector and a corrugated tube connector, the air exhaust main body at top of the exhaust tube connector is internally provided with the sealing ring, the air exhaust main body at periphery of the through holes is internally provided with a water jacket, and two ends of the water jacket are respectively communicated with a water inlet pipe and a water outlet pipe, which are fixedly installed on the air exhaust main body. The exhaust tube is simply structured, scientifically designed, convenient in use and low in cost, a rapid tight connection between the exhaust tube of the vacuum glass and the corrugated tube of a vacuum pump is implemented, sealing effect is good, air exhausting efficiency is high, and application foreground in the field of vacuum glass is wide.
Description
Technical field
The utility model belongs to the vacuum glass field, the parallel head of bleeding of especially a kind of vacuum glass.
Background technology
At present, vacuumizing generally of vacuum glass carried out in process furnace, is to adopt the vacuum pump mode that is communicated with outside the process furnace at the extraction pipe that vacuum glass installed to carry out.Because being glass, extraction pipe makes, cracked easily, and extremely important when therefore vacuumizing with being connected of the corrugated tube of vacuum pump, not only to keep the stability of the two, but also will guarantee the effect that vacuumizes.Existing mode of connection is to adopt the mode of the direct plug-in mounting extraction pipe of corrugated tube of direct vacuum pump, is about to corrugated tube and generally directly is packed on the process furnace, in process furnace corrugated tube is sleeved on the extraction pipe.This mode needs very careful, the careless slightly extraction pipe that promptly might fracture; In addition, the space that corrugated tube is installed in the process furnace is very little, and it is very inconvenient to install, and makes that thus the scrap rate of vacuum glass is also higher, thereby causes the cost of vacuum glass higher.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, a kind of design science is provided, the parallel head of bleeding of vacuum glass simply and easily is installed fast.
The purpose of this utility model is achieved in that
The parallel head of bleeding of a kind of vacuum glass, constitute by a body of bleeding, extraction pipe joint and sealing-ring, it is characterized in that: the through hole that is shaped on two perforations on the described body of bleeding, these two through holes connect extraction pipe joint and bellows joint respectively, in a body of bleeding of extraction pipe nipple tip, sealing-ring is installed, be shaped on water jacket in a body of bleeding in the through hole outside, the two ends of this water jacket are communicated with water inlet pipe and the rising pipe that is packed on the body of bleeding respectively.
And, a buffering metal washer is installed between sealing-ring and extraction pipe joint.
And two made through holes are to adopt the threaded engagement mode that extraction pipe joint and bellows joint are installed on the described body of bleeding.
And, describedly in the vertical body of bleeding of bellows joint, sealing-ring is installed also.
Advantage of the present utility model and positively effect are:
1, originally bleed the head be packed in the process furnace, its two ends connect extraction pipe and corrugated tube respectively, and are shaped on water jacket in a body of bleeding, and can realize that thus active joint and the quick of extraction pipe and corrugated tube link, can lower the temperature simultaneously, guarantee the sealing property that joint is installed.
2, this extraction pipe is simple in structure, and design science is easy to use, with low cost, the extraction pipe of having realized vacuum glass is connected good sealing effect with fast sealing between the corrugated tube of vacuum pump, the pumping efficiency height has broad application prospects in the vacuum glass field.
Description of drawings
Fig. 1 is a profile synoptic diagram of the present utility model;
Fig. 2 is the axis sectional view of Fig. 1.
Embodiment
Be described in detail embodiment of the present utility model below in conjunction with accompanying drawing; Need to prove that present embodiment is narrative, is not determinate, can not limit protection domain of the present utility model with this.
The parallel head of bleeding of a kind of vacuum glass, constitute by the body 3 of bleeding, extraction pipe joint 1, bellows joint 5 and sealing-ring 7, a coaxial perforation in body two ends of bleeding is shaped on a through hole 8, internal thread is made at the two ends of this through hole, the made internal thread in two ends meshes respectively installs extraction pipe joint and bellows joint, in extraction pipe joint and the vertical body of bleeding of bellows joint, a sealing-ring is installed all, a Steel Washer 6 (this Steel Washer can omit) is installed respectively between sealing circle and extraction pipe joint and bellows joint.An interior coaxial water jacket 9 of making of bleeding in the through hole outside, the two ends of this water jacket are communicated with water inlet pipe 2 and the rising pipe 4 that is packed on the body of bleeding respectively, water inlet pipe and rising pipe connect the water source respectively and form recirculated water thus in water jackets, can reduce the temperature of a body of bleeding, guarantee the sealing property of sealing-ring.
Present embodiment is that the head of bleeding with coaxial perforation is an example, also two through holes that connect can be made the right angle form.
In the present embodiment, bellows joint is to adopt the mode of connection identical with the extraction pipe joint; In actual applications, can adopt bellows joint directly is connected the mode that installs with the made through hole of a body of bleeding, this kind structure does not show in the present embodiment accompanying drawing yet.
Principle of work of the present utility model is:
The extraction pipe joint is inserted in the extraction pipe of vacuum glass, adopts the extraction pipe joint that sealing-ring is compressed seal gas extraction duct then; The corrugated tube that bellows joint is installed also is so, being connected and installed of realize thus bleeding head and extraction pipe and corrugated tube.When bleeding,, avoid sealing-ring because of gas leak phenomenon that high temperature deformation caused by the water jacket cooling head of bleeding.Bleed after the end, adopt heating unit fusing extraction pipe, finish vacuumizing of vacuum glass.
The utility model also can install anchor on a body of bleeding, by this anchor will bleed the head be packed on the process furnace.
Claims (4)
1. parallel head of bleeding of vacuum glass, constitute by a body of bleeding, extraction pipe joint and sealing-ring, it is characterized in that: the through hole that is shaped on two perforations on the described body of bleeding, these two through holes connect extraction pipe joint and bellows joint respectively, in a body of bleeding of extraction pipe nipple tip, sealing-ring is installed, be shaped on water jacket in a body of bleeding in the through hole outside, the two ends of this water jacket are communicated with water inlet pipe and the rising pipe that is packed on the body of bleeding respectively.
2. the parallel head of bleeding of vacuum glass according to claim 1: it is characterized in that: a buffering metal washer is installed between sealing-ring and extraction pipe joint.
3. the parallel head of bleeding of vacuum glass according to claim 1: it is characterized in that: two made through holes are to adopt the threaded engagement mode that extraction pipe joint and bellows joint are installed on the described body of bleeding.
4. the parallel head of bleeding of vacuum glass according to claim 1: it is characterized in that: describedly in the vertical body of bleeding of bellows joint, sealing-ring is installed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205341635U CN201777980U (en) | 2010-09-17 | 2010-09-17 | Vacuum glass parallel air exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205341635U CN201777980U (en) | 2010-09-17 | 2010-09-17 | Vacuum glass parallel air exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777980U true CN201777980U (en) | 2011-03-30 |
Family
ID=43791199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205341635U Expired - Lifetime CN201777980U (en) | 2010-09-17 | 2010-09-17 | Vacuum glass parallel air exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553314A (en) * | 2013-10-21 | 2014-02-05 | 天津森宇玻璃制造有限公司 | Multi-station air exhaust platform for vacuum glass exhaust tube |
| CN103936305A (en) * | 2013-01-23 | 2014-07-23 | 上海福耀客车玻璃有限公司 | Air exhausting rubber ring for improving assembling quality of automobile laminated glass |
-
2010
- 2010-09-17 CN CN2010205341635U patent/CN201777980U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936305A (en) * | 2013-01-23 | 2014-07-23 | 上海福耀客车玻璃有限公司 | Air exhausting rubber ring for improving assembling quality of automobile laminated glass |
| CN103936305B (en) * | 2013-01-23 | 2016-05-11 | 上海福耀客车玻璃有限公司 | A kind of cushion rubber of bleeding that improves automobile sandwich-glass and close tablet quality |
| CN103553314A (en) * | 2013-10-21 | 2014-02-05 | 天津森宇玻璃制造有限公司 | Multi-station air exhaust platform for vacuum glass exhaust tube |
| CN103553314B (en) * | 2013-10-21 | 2019-08-23 | 天津沽上真空玻璃制造股份有限公司 | A kind of vacuum glass exhaust tube multistation pumping platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160422 Address after: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 1 No. 601 Patentee after: Tianjin new vacuum glass Co.,Ltd. Address before: 300350 Haihe Industrial Zone, Jinnan District, Tianjin Patentee before: TIANJIN GUSHANG VACUUM GLASS MANUFACTURE Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160829 Address after: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 1 No. 601 Patentee after: Tianjin new vacuum glass Co.,Ltd. Address before: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 5 No. 601 Patentee before: Tianjin vacuum glass manufacturing Limited by Share Ltd. Effective date of registration: 20160829 Address after: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 5 No. 601 Patentee after: Tianjin vacuum glass manufacturing Limited by Share Ltd. Address before: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 1 No. 601 Patentee before: Tianjin new vacuum glass Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170421 Address after: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 5 No. 601 Patentee after: Tianjin vacuum glass manufacturing Limited by Share Ltd. Address before: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 1 No. 601 Patentee before: Tianjin new vacuum glass Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 271100 No.15, Qiantangjiang street, Laiwu high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Gushang vacuum glass technology Co.,Ltd. Address before: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 5 No. 601 Patentee before: Tianjin vacuum glass manufacturing Limited by Share Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200929 Address after: 300000 Tianjin city Jinnan District xianshuigu poly Hing Road 7 No. 5 No. 601 Patentee after: Tianjin vacuum glass manufacturing Limited by Share Ltd. Address before: 271100 No.15, Qiantangjiang street, Laiwu high tech Zone, Jinan City, Shandong Province Patentee before: Shandong Gushang vacuum glass technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |