CN201321597Y - Component used for corrosion protection, sealing and thermal shrinkage for steel cables and linking base of stay cable bridge - Google Patents
Component used for corrosion protection, sealing and thermal shrinkage for steel cables and linking base of stay cable bridge Download PDFInfo
- Publication number
- CN201321597Y CN201321597Y CNU2008202354138U CN200820235413U CN201321597Y CN 201321597 Y CN201321597 Y CN 201321597Y CN U2008202354138 U CNU2008202354138 U CN U2008202354138U CN 200820235413 U CN200820235413 U CN 200820235413U CN 201321597 Y CN201321597 Y CN 201321597Y
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- sealing
- thermal shrinkable
- cable bridge
- utility
- shrinkable sleeve
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Abstract
The technical proposal of the utility model relates to a component used for corrosion protection, sealing and thermal shrinkage for steel cables and a linking base of a stay cable bridge, which comprises thermal shrinkable sleeves and a liner bushing arranged in the thermal shrinkable sleeves connected by a connecting component. Based on the structures of the stay cables and the stay cable base, the utility model adopts glass-fiber reinforced radiation crosslinking polyethylene thermal shrinkable material internally coated with anticorrosive hot melt adhesive to produce anticorrosive sealing thermal shrinkable sleeves which are connected through a stainless steel curb chain. The glass-fiber reinforced radiation crosslinking polyethylene thermal shrinkable material has relatively strong resistance to weather as well as to ultraviolet light and aging, strong bonding force between steel cables and the anticorrosive hot melt adhesive at the inner layer of the material, good flexibility, no occurrence of aging and water seepage and the like, with the service life for corrosion prevention and sealing exceeding 20 years.
Description
Technical field
Technical solutions of the utility model relate to a kind of preserving and sealing member, are specifically related to a kind of being used for stayed-cable bridge joist steel rope is connect the member that base carries out the preserving and sealing pyrocondensation.
Background technology
The sealing corrosion of steel suspension cable and body of a bridge connection base (being commonly called as the mendelevium head) mainly adopts anticorrosive paint to brush in the suspension cable bridge at present, or adopts rubber-like, plastics and foam prefabricated component sealing corrosion.The suspension cable bridge has a large amount of automobiles to pass through every day, and can be exposed to wind and rain, the steel suspension cable and the body of a bridge connect base will stand irregular chatterin many times every day, adopt coating brushing preserving and sealing, anticorrosive paint can be because pliability be not enough and weatherability and because of reasons such as ultraviolet light and agings, make its performance not reach long-time corrosion-resistant requirement, the long-term dew of coating is put the open air and obscission can be occurred, needs often to repair.Adopt rubber-like, plastics and foam prefabricated component preserving and sealing, because prefabricated component is not an overall structure, but the branch body structure utilizes adhesive glue to stick into integral body or is bundled into integral body, cause the whole preserving and sealing effect of product bad, the long-term dew of rubber-like, plastics and foam preform material is put the open air simultaneously, aging embrittlement also can occur, influence the preserving and sealing effect.
The utility model content
Brush when anticorrosion coating long-term revealing and put the open air and obscission can occur in order to solve the employing anticorrosive paint that exists in the prior art, need often to repair; Adopt rubber-like, plastics and foam prefabricated component preserving and sealing, utilize adhesive glue to stick into integral body or be bundled into integral body because prefabricated component all is the branch body structure, cause the whole preserving and sealing effect of product bad, the long-term dew of rubber-like, plastics and foam preform material is put the open air simultaneously, aging embrittlement also can appear, influence this technical problem of preserving and sealing effect, the utility model provides a kind of stayed-cable bridge joist steel rope to connect base preserving and sealing pyrocondensation member.
The technical scheme that the prior art problem that solves the utility model is adopted connects base preserving and sealing pyrocondensation member for a kind of stayed-cable bridge joist steel rope is provided, described stayed-cable bridge joist steel rope connects base preserving and sealing pyrocondensation member and comprises thermal shrinkable sleeve and lining, described lining is arranged at described thermal shrinkable sleeve inside, and described thermal shrinkable sleeve connects by connecting elements.
According to an optimal technical scheme of the present utility model: described connecting elements is slide fastener or chain.
According to an optimal technical scheme of the present utility model: described thermal shrinkable sleeve is glass-fiber reinforced radiant crosslinked polyethylene material contracting with heat.
According to an optimal technical scheme of the present utility model: described thermal shrinkable sleeve inner surface is coated with antiseptic hot melt glue.
According to an optimal technical scheme of the present utility model: described lining is a foldable aluminum lining.
The utility model is according to the structure of oblique zip of steel and suspension cable base, the glass-fiber reinforced radiant crosslinked polyethylene material contracting with heat that is coated with antiseptic hot melt glue in the employing is made into the preserving and sealing heat-shrinkable T bush that connects with the stainless steel chain, glass-fiber reinforced radiant crosslinked polyethylene material contracting with heat has stronger weatherability, resistance to UV aging energy, internal layer antiseptic hot melt glue and steel lock bonding force are strong, pliability is good, can not occur wearing out, phenomenon such as infiltration, preserving and sealing application life can be above 20 years.
Description of drawings
Fig. 1. the utility model stayed-cable bridge joist steel rope connects thermal shrinkable sleeve external structure schematic diagram in the base preserving and sealing pyrocondensation member;
Fig. 2. the utility model stayed-cable bridge joist steel rope connects the cross-sectional view behind the base preserving and sealing pyrocondensation member installation forming.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described:
Thermal shrinkable sleeve 101, lining 102, connecting elements 103, suspension cable 104, suspension cable base 105 among the figure.
See also the cross-sectional view after Fig. 2 the utility model stayed-cable bridge joist steel rope connects base preserving and sealing pyrocondensation member installation forming, and connect thermal shrinkable sleeve external structure schematic diagram in the base preserving and sealing pyrocondensation member in conjunction with Fig. 1 the utility model stayed-cable bridge joist steel rope.As shown in FIG.: described stayed-cable bridge joist steel rope connects base preserving and sealing pyrocondensation member and comprises thermal shrinkable sleeve 101 and lining 102, and described lining 102 is arranged at described thermal shrinkable sleeve 101 inside, and described thermal shrinkable sleeve 101 connects by connecting elements 103.At connecting elements described in the optimal technical scheme of the present utility model 103 is slide fastener or chain, described thermal shrinkable sleeve 101 is glass-fiber reinforced radiant crosslinked polyethylene material contracting with heat, described thermal shrinkable sleeve 101 inner surfaces are coated with antiseptic hot melt glue, and described lining 102 is a foldable aluminum lining 102.
Below to technical solutions of the utility model launch the explanation:
The utility model is according to the structure of described steel suspension cable 104 with described suspension cable base 105, the glass-fiber reinforced radiant crosslinked polyethylene material contracting with heat that is coated with antiseptic hot melt glue in the employing is made, by the thermal shrinkable sleeve 101 of stainless steel chain connection, and be furnished with aluminum lining 102 and anticorrosion hot melt adhesive special adhesive tape.
When the utility model product is installed, earlier described steel suspension cable 104 is carried out preliminary treatment (being mainly coating butter etc.) on request with described suspension cable base 105, then described aluminum lining 102 is installed and tied up with electrical adhesive tape according to described suspension cable base 105 shapes are folding, described thermal shrinkable sleeve 101 is coated end with described steel suspension cable 104 twine the PUR adhesive tape, draw back the stainless steel chain that connects described thermal shrinkable sleeve 101, described thermal shrinkable sleeve 101 is coated on the mounted described lining 102, with the described thermal shrinkable sleeve 101 of liquefied gas spray gun heat shrink to described thermal shrinkable sleeve 101 collapsed seal, the fusion of internal layer PUR, when the stainless steel chain has glue evenly to overflow, finish the assembling of the utility model product.
The utility model is according to the structure of the oblique zip 104 of steel with suspension cable base 105, the glass-fiber reinforced radiant crosslinked polyethylene material contracting with heat that is coated with antiseptic hot melt glue in the employing is made into the preserving and sealing thermal shrinkable sleeve 101 that connects with the stainless steel chain, glass-fiber reinforced radiant crosslinked polyethylene material contracting with heat has stronger weatherability, resistance to UV aging energy, internal layer antiseptic hot melt glue and steel lock bonding force are strong, pliability is good, can not occur wearing out, phenomenon such as infiltration, preserving and sealing application life can be above 20 years.
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. a stayed-cable bridge joist steel rope connects base preserving and sealing pyrocondensation member, it is characterized in that: described stayed-cable bridge joist steel rope connects base preserving and sealing pyrocondensation member and comprises thermal shrinkable sleeve (101) and lining (102), described lining (102) is arranged at described thermal shrinkable sleeve (101) inside, and described thermal shrinkable sleeve (101) connects by connecting elements (103).
2. connect base preserving and sealing pyrocondensation member according to the described stayed-cable bridge joist steel of claim 1 rope, it is characterized in that: described connecting elements (103) is slide fastener or chain.
3. connect base preserving and sealing pyrocondensation member according to the described stayed-cable bridge joist steel of claim 1 rope, it is characterized in that: described thermal shrinkable sleeve (101) is glass-fiber reinforced radiant crosslinked polyethylene material contracting with heat.
4. connect base preserving and sealing pyrocondensation member according to claim 1 or 3 described stayed-cable bridge joist steel ropes, it is characterized in that: described thermal shrinkable sleeve (101) inner surface is coated with antiseptic hot melt glue.
5. connect base preserving and sealing pyrocondensation member according to the described stayed-cable bridge joist steel of claim 1 rope, it is characterized in that: described lining (102) is a foldable aluminum lining (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202354138U CN201321597Y (en) | 2008-12-19 | 2008-12-19 | Component used for corrosion protection, sealing and thermal shrinkage for steel cables and linking base of stay cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202354138U CN201321597Y (en) | 2008-12-19 | 2008-12-19 | Component used for corrosion protection, sealing and thermal shrinkage for steel cables and linking base of stay cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321597Y true CN201321597Y (en) | 2009-10-07 |
Family
ID=41158983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202354138U Expired - Lifetime CN201321597Y (en) | 2008-12-19 | 2008-12-19 | Component used for corrosion protection, sealing and thermal shrinkage for steel cables and linking base of stay cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321597Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276318A (en) * | 2015-11-09 | 2016-01-27 | 成都长江热缩材料有限公司 | Firm connecting pipe sleeve based on heat sealing layer |
| CN105463983A (en) * | 2016-01-28 | 2016-04-06 | 柳州欧维姆结构检测技术有限公司 | Electrical hot melting waterproof cover and method for achieving waterproof sealing of cable waterproof cover |
| CN105757240A (en) * | 2015-10-16 | 2016-07-13 | 北京橡胶工业研究设计院 | Sealing technology of end part of bridge wire rope fixture |
| CN106012837A (en) * | 2016-07-29 | 2016-10-12 | 重庆万桥交通科技发展有限公司 | Novel stay cable HDPE waterproof jacket |
-
2008
- 2008-12-19 CN CNU2008202354138U patent/CN201321597Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757240A (en) * | 2015-10-16 | 2016-07-13 | 北京橡胶工业研究设计院 | Sealing technology of end part of bridge wire rope fixture |
| CN105276318A (en) * | 2015-11-09 | 2016-01-27 | 成都长江热缩材料有限公司 | Firm connecting pipe sleeve based on heat sealing layer |
| CN105463983A (en) * | 2016-01-28 | 2016-04-06 | 柳州欧维姆结构检测技术有限公司 | Electrical hot melting waterproof cover and method for achieving waterproof sealing of cable waterproof cover |
| CN105463983B (en) * | 2016-01-28 | 2017-05-10 | 柳州欧维姆结构检测技术有限公司 | Electrical hot melting waterproof cover and method for achieving waterproof sealing of cable waterproof cover |
| CN106012837A (en) * | 2016-07-29 | 2016-10-12 | 重庆万桥交通科技发展有限公司 | Novel stay cable HDPE waterproof jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CHANGYUAN CHANGTONG NEW MATERIAL CO., LTD Free format text: FORMER NAME: SHENZHEN CHANGYUAN CHANGTONG HEAT-SHRINKABLE MATERIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: New materials Nanshan District Keyuan Road in Shenzhen City Park District 518057 in Guangdong Province, with Hong Kong A building 6 floor Patentee after: Shenzhen Changyuan Changtong New Material Co., Ltd. Address before: New materials Nanshan District Keyuan Road in Shenzhen City Park District 518057 in Guangdong Province, with Hong Kong A building 6 floor Patentee before: Shenzhen Changyuan Changtong Heat-shrinkable Material Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office of the village community first industrial district haoxuan Industrial Park A1 building, third floor C Patentee after: Shenzhen Changyuan Changtong New Material Co., Ltd. Address before: New materials Nanshan District Keyuan Road in Shenzhen City Park District 518057 in Guangdong Province, with Hong Kong A building 6 floor Patentee before: Shenzhen Changyuan Changtong New Material Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHANGYUAN CHANGTONG NEW MATERIAL CO., LTD. Free format text: FORMER NAME: SHENZHEN CHANGYUAN CHANGTONG NEW MATERIALS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office of the village community first industrial district haoxuan Industrial Park A1 building, third floor C Patentee after: CYG CHANGTONG NEW MATERIAL CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office of the village community first industrial district haoxuan Industrial Park A1 building, third floor C Patentee before: Shenzhen Changyuan Changtong New Material Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office of the village community first industrial district haoxuan Industrial Park G building five floor Patentee after: CHANGYUAN CHANGTONG NEW MATERIAL CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office of the village community first industrial district haoxuan Industrial Park A1 building, third floor C Patentee before: CYG CHANGTONG NEW MATERIAL CO., LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |
|
| CX01 | Expiry of patent term |