CN203788989U - Gasket capable of preventing end parts from seam slippage - Google Patents
Gasket capable of preventing end parts from seam slippage Download PDFInfo
- Publication number
- CN203788989U CN203788989U CN201420195678.5U CN201420195678U CN203788989U CN 203788989 U CN203788989 U CN 203788989U CN 201420195678 U CN201420195678 U CN 201420195678U CN 203788989 U CN203788989 U CN 203788989U
- Authority
- CN
- China
- Prior art keywords
- glass
- multilayer end
- end parts
- multilayer
- helical spring
- 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 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 15
- 229910000639 Spring steel Inorganic materials 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to a gasket capable of preventing end parts from seam slippage and preventing fiber fragments formed by seam slippage from falling off. The gasket comprises a glass fabric tube and an elastic net pipe, wherein the elastic net pipe is integrally arranged in the glass fabric tube in a penetrating manner; metal clips or staples are adopted to clamp multiple layers of end parts so as to seal the ports of the multiple layers of end parts, or metal hasps are adopted to connect all layers of glass fabric of the multiple layers of the end parts; steel wire end parts of a spiral spring repeatedly penetrate through the wall body of the multiple layers of the end parts to enable all layers of glass fabric in the multiple layers of the end parts to be integrally connected and enable the spiral spring to integrally go into the multiple layers of the end parts. The metal hasps or the staples are adopted to seal the multiple layers of the end parts so as to prevent the glass fabric from seam slippage; in addition, the operation is simple and convenient, and the production efficiency can be improved. The spiral spring is adopted to enable the multiple layers of the end parts of the glass fabric tube to be integrally formed, so that the change of the pipe diameter at the joint of the gasket is smaller, the appearance of the gasket is more attractive, high-temperature resistance and corrosion resistance are realized, and the airtightness of an oven fire door is improved.
Description
Technical field
The utility model relates to a kind of liner, relates in particular to a kind of tightening flap that prevents end raw edge of being located on oven door.
Background technology
Half gastight seal between baking oven fire door and fire door is the easy accessory of consumption, and liner is to take the glass stringing of the bar form that stainless steel wire is skeleton conventionally, by positioning hanger, is positioned over fire door on baking oven fire door and the junction of fire door.
Existing head and the tail interconnection system fire door liner comprises: have female head and male head with opening, male head stretches in female head; On female head and a male adjacent sidewall, be installed with a metal buckle.Female head and male head all consist of fiberglass tubes and the webmaster shape skeleton of being located in fiberglass tubes.
On some baking ovens, described liner is without end to end, and insert respectively in a pair of endoporus on fire door base at the two ends of liner.During due to use, thermal current always makes progress, so the sealing requirements on fire door base is lower, so described liner is without end to end on fire door base.But consequent problem is: fugitive mouthful of the head and the tail end of the glass stringing of liner, this easily causes glass fibre chip to drop, and affects food security and Environmental security.
Prior art adopts adhesive tape or glue to seal the head and the tail end of described liner, and its weak point is: adhesive tape or glue non-refractory, easily cause sealing to be lost efficacy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of liner simple in structure, that prevent end raw edge, drops preventing because spacer ends raw edge causes glass fibre chip, guarantees Environmental security.
For solving the problems of the technologies described above, the liner that the utility model provides comprises: glass stringing, integral body are arranged in the elasticity webmaster in this glass stringing.The glass-fiber-fabric of the multilayer end of described glass stringing turns down at least one times to endoporus separately, and forms respectively multilayer end; Then adopt high temperature resistant yarn or wire that the port of each multilayer end is tied up to sealing;
Or, adopt high temperature resistant yarn or wire along the circumference of the port of described multilayer end, according to radially penetrating the mode that passes multilayer end wall body, sew up one week, so that each layer of glass-fiber-fabric in described multilayer end is connected as a body;
Or, adopt metal clip or cartridge to be held on described multilayer end, with by the port closed of each multilayer end;
Or, adopt metal buckle to connect each layer of glass-fiber-fabric of described multilayer end;
Or, a helical spring steel cord end is penetrated to the wall body that passes described multilayer end back and forth, so that each layer of glass-fiber-fabric in described multilayer end be connected as one, and this helical spring integral body is entered in described multilayer end;
Or, one helical spring steel cord end is penetrated to each layer of glass-fiber-fabric passing in described multilayer end and the wall body of elasticity webmaster back and forth, so that each layer of glass-fiber-fabric in described multilayer end be connected as one, and this helical spring integral body is entered in described multilayer end.
The liner joint of above structure, easy and simple to handle, be beneficial to and enhance productivity.The caliber of the joint of liner changes and reduces, so liner sealing is better.
Preferred mode is: described helical spring is cylindrically coiled spring, and its external diameter is consistent with the external diameter of described glass stringing.Or described helical spring is taper type helical spring, only a few circle steel wires of contiguous this taper type helical spring bottom are connected on described multilayer end.
The outside, end of the described elasticity webmaster of described multilayer end in respective end, or in the interlayer of the end of described elasticity webmaster in corresponding multilayer end (this structure is beneficial to the globality that improves liner, and the sealing of spacer ends is better).
The production method of above-mentioned liner, comprising:
Respectively by the glass-fiber-fabric at the two ends of described glass stringing to endoporus turnover separately at least one times, and form respectively multilayer end, then adopt high temperature resistant yarn or wire respectively the port of described multilayer end to be tied up to sealing; Wherein, these multilayer end part other places are in the end outside of described elasticity webmaster, or in the interlayer of the end of described elasticity webmaster in corresponding multilayer end;
Or, make high temperature resistant yarn or wire respectively along circumferential slots unification week of the port of described multilayer end, and high temperature resistant yarn or wire are back and forth radially through the wall body of described multilayer end, so that each layer of glass-fiber-fabric of described multilayer end is connected as a body;
Or, multilayer end port edge described in this is aimed at and inserted to a helical spring steel wire head, then rotate this helical spring; This steel wire head penetrates after the whole wall body of described multilayer end, continue this helical spring of rotation 30-180 °, then make this steel wire head pass this multilayer end, continue this helical spring of rotation 30-180 °, then steel wire head is penetrated again to the wall body of this multilayer end, so repeatedly; Until described helical spring integral body penetrates described multilayer end; Wherein, the end outside of described this multilayer end in described elasticity webmaster; Or the end of this elasticity webmaster is respectively in the interlayer in described multilayer end, and described helical spring is located on multilayer end and corresponding elasticity webmaster simultaneously.
The utlity model has positive effect: (1) liner of the present utility model, by the glass-fiber-fabric of the end of described glass stringing to endoporus turnover separately and form respectively multilayer end, then seal the port of this multilayer end, make the multilayer end of described glass stringing be difficult for raw edge, and then significantly reduce the generation of glass chip.Or all along the circumferential slots unification of multilayer end port, so that the two-layer glass-fiber-fabric of described multilayer end is connected as a body, make the multilayer end of described glass stringing be difficult for raw edge, even if raw edge, glass chip is also difficult for running out of described multilayer end.(2) adopt the described multilayer of the sealing respectively end of metal buckle or staple, can prevent glass-fiber-fabric generation raw edge, and easy and simple to handle, can enhance productivity.(3) adopt helical spring that the multilayer end of described glass stringing is integrally formed; Because described helical spring is cylindrically coiled spring, and its external diameter is equal to or slightly less than the external diameter of described glass stringing, therefore make the joint caliber of liner change less, make the profile of liner more attractive in appearance, high temperature resistant, corrosion-resistant and improved the sealing of oven door.
Accompanying drawing explanation
Fig. 1 a is that the end of liner of the present utility model adopts the cross-sectional view after metal clip or cartridge sealing;
Fig. 1 b is that the end of described liner adopts the structural representation after metal clip or cartridge sealing;
Fig. 1 c is that the end of described liner adopts high temperature resistant yarn or wire that port is tied up to the structural representation after sealing;
Fig. 2 is the end cross-sectional view of the third liner of the present utility model, wherein, adopts high temperature resistant yarn or wire along the circumference of the port of described multilayer end, sew up one week according to radially penetrating the mode that passes multilayer end wall body;
Fig. 3 is the end cross-sectional view of the 4th kind of liner of the present utility model, wherein, adopts metal buckle to connect each layer of glass-fiber-fabric of described multilayer end;
Fig. 4 is the end cross-sectional view of the 5th kind of liner of the present utility model, wherein, a helical spring steel cord end is penetrated to the wall body that passes described multilayer end back and forth;
Fig. 5 is the structural representation of metal buckle of the present utility model.
The specific embodiment
Embodiment 1
See Fig. 1 a and Fig. 1 c, the liner of the present embodiment comprises: elasticity webmaster 3, integral body are sheathed on the glass stringing 5 on this elasticity webmaster 3; The glass-fiber-fabric at the initial and end two ends of described glass stringing turns down 2-3 time to endoporus separately, and forms respectively multilayer end 5-1; Then adopt high temperature resistant yarn or wire that the port of each multilayer end 5-1 is tied up to sealing; Seal after the port of this multilayer end, make the multilayer end of described glass stringing be difficult for raw edge, and then significantly reduce the generation of glass chip.This structure has that step is simple, simple operation, the good feature of product reliability.
The outside, end of the described elasticity webmaster of described multilayer end in respective end, or in the interlayer of the end of described elasticity webmaster in corresponding multilayer end.
Embodiment 2
With respect to above-described embodiment 1, there is following modification in the structure of the liner of the present embodiment:
As Fig. 1 b, adopt metal clip or staple 1 to be clamped in described multilayer end 5-1 upper, with by the port closed of each multilayer end; This structure has that step is simple, simple operation, the good feature of product reliability.
During operation, adopt aluminium nail sealing machine and U-shaped metal clip or 1 couple of described multilayer end 5-1 of staple to carry out tying.
Embodiment 3
With respect to above-described embodiment 2, there is following modification in the structure of the liner of the present embodiment:
As Fig. 2, adopt high temperature resistant yarn or wire 12 along the circumference of the port of described multilayer end 5-1, sew up one week according to radially penetrating the mode that passes multilayer end wall body, so that each layer of glass-fiber-fabric in described multilayer end is connected as a body, make the multilayer end 5-1 of described glass stringing be difficult for raw edge, even if raw edge, glass chip is also difficult for running out of described multilayer end.
The wires such as the stainless steel wire that preferred single diameter is 0.1-0.5mm or copper wire are sewed up, and wire has certain degree of hardness, so without adopting sewing needle, easy to operate and be beneficial to and enhance productivity.
Embodiment 4
With respect to above-described embodiment 2, there is following modification in the structure of the liner of the present embodiment:
As Fig. 3 and 5, each layer of glass-fiber-fabric that adopts metal buckle 4 to connect in described multilayer end 5-1.
Described metal buckle 4 is comprised of the horizontal base 4-1 of back-shaped needle-like and the triangle engagement folder 4-2 being vertical on horizontal base 4-1, on described horizontal base 4-1, has free end 4-3;
Described horizontal base 4-1 from outward appearance to inner essence passes the wall body of described multilayer end successively by this free end 4-3, and the horizontal base 4-1 of metal buckle 4 is placed in to the port of described multilayer end.
The liner of this structure, without increasing new material, and multilayer end is difficult for raw edge, even if raw edge, glass chip is also difficult for running out of described multilayer end.
Embodiment 5
With respect to above-described embodiment 4, there is following modification in the structure of the liner of the present embodiment:
As Fig. 4, the steel cord end of a helical spring 6 is penetrated back and forth to the wall body that passes described multilayer end 5-1, so that each layer of glass-fiber-fabric in described multilayer end 5-1 be connected as one, and these helical spring 6 integral body are entered in described multilayer end.
This connected mode is easy and simple to handle, and multilayer end is difficult for raw edge, even if raw edge, glass chip is also difficult for running out of described multilayer end.
Described helical spring 6 is cylindrically coiled spring, and its external diameter is consistent with the external diameter of described glass stringing.Or described helical spring is taper type helical spring, only a few circle steel wires of contiguous this taper type helical spring bottom are connected on described multilayer end.
Embodiment 6
With respect to above-described embodiment 5, there is following modification in the structure of the liner of the present embodiment:
The steel cord end of described helical spring 6 is penetrated to each layer of glass-fiber-fabric passing in described multilayer end and the wall body of elasticity webmaster back and forth, so that each layer of glass-fiber-fabric in described multilayer end be connected as one, and these helical spring 6 integral body are entered in described multilayer end.Because described helical spring is cylindrically coiled spring, and its external diameter is equal to or slightly less than the external diameter of described glass stringing, therefore make the joint caliber of liner change less, make the profile of liner more attractive in appearance, high temperature resistant, corrosion-resistant and improved the sealing of oven door.
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or change still among protection domain of the present utility model.
Claims (5)
1. a liner, comprising: glass stringing, integral body are arranged in the elasticity webmaster in this glass stringing; It is characterized in that:
The glass-fiber-fabric at the initial and end two ends of described glass stringing turns down at least one times to endoporus separately, and forms respectively multilayer end;
Then adopt high temperature resistant yarn or wire that the port of each multilayer end is tied up to sealing;
Or, adopt high temperature resistant yarn or wire along the circumference of the port of described multilayer end, according to radially penetrating the mode that passes multilayer end wall body, sew up one week, so that each layer of glass-fiber-fabric in described multilayer end is connected as a body;
Or, adopt metal clip or cartridge to be held on described multilayer end, with by the port closed of each multilayer end;
Or, adopt metal buckle to connect each layer of glass-fiber-fabric of described multilayer end;
Or, a helical spring steel cord end is penetrated to the wall body that passes described multilayer end back and forth, so that each layer of glass-fiber-fabric in described multilayer end be connected as one, and this helical spring integral body is entered in described multilayer end;
Or, one helical spring steel cord end is penetrated to each layer of glass-fiber-fabric passing in described multilayer end and the wall body of elasticity webmaster back and forth, so that each layer of glass-fiber-fabric in described multilayer end be connected as one, and this helical spring integral body is entered in described multilayer end.
2. liner according to claim 1, it is characterized in that: described metal buckle (4) is comprised of the horizontal base (4-1) of back-shaped needle-like and the triangle engagement folder (4-2) being vertical on horizontal base (4-1), has free end (4-3) on described horizontal base (4-1);
Described horizontal base (4-1) from outward appearance to inner essence passes the wall body of described multilayer end successively by this free end (4-3), and the horizontal base of metal buckle (4) (4-1) is placed in to the port of described multilayer end.
3. liner according to claim 1, is characterized in that: described helical spring is cylindrically coiled spring, or taper type helical spring.
4. liner according to claim 3, is characterized in that: the external diameter of described cylindrically coiled spring is consistent with the external diameter of described glass stringing.
5. according to the liner one of claim 1-3 Suo Shu, it is characterized in that: the outside, end of the described elasticity webmaster of described multilayer end in respective end, or in the interlayer of the end of described elasticity webmaster in corresponding multilayer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420195678.5U CN203788989U (en) | 2014-04-21 | 2014-04-21 | Gasket capable of preventing end parts from seam slippage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420195678.5U CN203788989U (en) | 2014-04-21 | 2014-04-21 | Gasket capable of preventing end parts from seam slippage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203788989U true CN203788989U (en) | 2014-08-27 |
Family
ID=51371288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420195678.5U Expired - Lifetime CN203788989U (en) | 2014-04-21 | 2014-04-21 | Gasket capable of preventing end parts from seam slippage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203788989U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957198A (en) * | 2014-04-21 | 2015-10-07 | 常州山由帝奥绝缘材料制造有限公司 | Liner for preventing raw edges at end portion |
| CN106677687A (en) * | 2017-01-13 | 2017-05-17 | 糜玥崎 | Seal liner and elastic net pipe |
| US10240798B2 (en) | 2017-01-13 | 2019-03-26 | Yueqi MI | Gaskets and a method for making the same |
-
2014
- 2014-04-21 CN CN201420195678.5U patent/CN203788989U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957198A (en) * | 2014-04-21 | 2015-10-07 | 常州山由帝奥绝缘材料制造有限公司 | Liner for preventing raw edges at end portion |
| CN106677687A (en) * | 2017-01-13 | 2017-05-17 | 糜玥崎 | Seal liner and elastic net pipe |
| US10240798B2 (en) | 2017-01-13 | 2019-03-26 | Yueqi MI | Gaskets and a method for making the same |
| CN106677687B (en) * | 2017-01-13 | 2019-07-26 | 江苏山由帝奥节能新材股份有限公司 | Sealing gasket and elastic network management |
| US10928071B2 (en) | 2017-01-13 | 2021-02-23 | Jiangsu Sanyou Dior Energy-Saving New Materials Co., Ltd. | Gaskets and a method for making the same |
| US11619395B2 (en) | 2017-01-13 | 2023-04-04 | Jiangsu Sanyou Dior Energy-Saving New Materials Co., Ltd. | Gaskets and a method for making the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG Co.,Ltd. Assignor: Mi Yueqi Contract record no.: 2015320000050 Denomination of utility model: Liner for preventing raw edges at end portion Granted publication date: 20140827 License type: Exclusive License Record date: 20150302 |
|
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU SANYOU D + VIPS INSULATING MATERIALS MAN Free format text: FORMER OWNER: MI YUEQI Effective date: 20150826 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150826 Address after: 213000 Jiangsu city of Changzhou province Wujin fruit Road Economic Development Zone No. 10 Patentee after: CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG Co.,Ltd. Address before: 213000 Jiangsu city of Changzhou province Wujin fruit Road Economic Development Zone No. 10 Patentee before: Mi Yueqi |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 No. 10, fruit Road, Wujin Economic Development Zone, Jiangsu, Changzhou, China Patentee after: Jiangsu Shanyou Diao Energy Saving New Material Co.,Ltd. Address before: 213000 No. 10, fruit Road, Wujin Economic Development Zone, Jiangsu, Changzhou, China Patentee before: CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |