CN102953332B - Omni-sealing type inhaul cable and using method thereof - Google Patents
Omni-sealing type inhaul cable and using method thereof Download PDFInfo
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- CN102953332B CN102953332B CN201110248837.4A CN201110248837A CN102953332B CN 102953332 B CN102953332 B CN 102953332B CN 201110248837 A CN201110248837 A CN 201110248837A CN 102953332 B CN102953332 B CN 102953332B
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- guide pipe
- cable guide
- ground tackle
- buried cable
- protective cover
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- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 64
- 239000007789 gas Substances 0.000 claims abstract description 28
- 239000011261 inert gas Substances 0.000 claims abstract description 15
- 239000003566 sealing material Substances 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Abstract
The present invention relates to the drag-line field for cable stayed bridge, be specially a kind of Omni-sealing type inhaul cable and using method thereof.A kind of Omni-sealing type inhaul cable, comprise ground tackle (2), nut (3), connecting cylinder (4), cable body (5), pre-buried cable guide pipe (6), sealing material (7) and damper (8), it is characterized in that: also comprise ground tackle protective cover (1), snap joint (11), gas outlet plug (12), anchor plate (61), protection inner bag (9) and pyrocondensation protection tube (10), pre-buried cable guide pipe (6) and cable body (5) are waled by protection inner bag (9), pyrocondensation protection tube (10) will protect inner bag (9), pre-buried cable guide pipe (6) and cable body (5) are waled.A using method for Omni-sealing type inhaul cable, fills dry air or inert gas with blast fan in ground tackle protective cover (1).Structure of the present invention is simple, good airproof performance, and long service life is applied widely.
Description
Technical field
The present invention relates to the drag-line field for cable stayed bridge, be specially a kind of Omni-sealing type inhaul cable and using method thereof.
Background technology
Drag-line is the superstructure of cable stayed bridge, is the topmost stressed member of cable stayed bridge, carries the gravity of bridge floor.The security relationship of drag-line, to the safe operation of bridge, is related to the safety of pedestrian and driving on bridge.Drag-line is made up of ground tackle and cable body, and cable body is generally made up of high-strength galvanized steel wire and polyethylene sheath, and polyethylene sheath plays protection antisepsis to steel wire, and ground tackle is positioned at cable body two ends.From the anticorrosion present situation of existing highway bridge drag-line, in general in whole cable systems, ground tackle position, due to throughout the year in atmosphere exposed, weathers than being easier to, and finally affects the safety of bridge.Although ground tackle and cable body connecting portion can be hidden in cable guide pipe, can prevent rainwater from directly touching ground tackle, neither seal cavity completely in cable guide pipe, can not ensure that it innerly keeps lower humidity; In addition, the tail end of ground tackle is also the position being easily subject to moisture attacks.Carry out the protection at ground tackle position, for drag-line safety and bridge security most important, this is the key extending drag-line and bridge application life.The means of defence at ground tackle position was generally that after ground tackle is penetrated cable guide pipe, in cable guide pipe, filling part encapsulant is protected in the past; then waterproof cover etc. is added in conduit mouth; but along with the increase of drag-line service life; add that cable body constantly shakes; encapsulant aging, these safeguard procedures are by partial failure.
Summary of the invention
In order to overcome the defect of prior art, a kind of good seal performance, long service life, drag-line applied widely being provided, the invention discloses a kind of Omni-sealing type inhaul cable and using method thereof.
The present invention reaches goal of the invention by following technical solution:
A kind of Omni-sealing type inhaul cable, comprise ground tackle, nut, connecting cylinder, cable body, pre-buried cable guide pipe, sealing material and damper, one end of cable body to be inserted in connecting cylinder and is inserted by connecting cylinder in the anchor cup of ground tackle, the anchor head of ground tackle inserts pre-buried cable guide pipe and passes from an end face of pre-buried cable guide pipe, connect with nut between ground tackle and pre-buried cable guide pipe, the other end of cable body is fixed damper and is passed from another end face of pre-buried cable guide pipe, damper lining is between cable body and pre-buried cable guide pipe, also sealing material is lined with between cable body and pre-buried cable guide pipe, it is characterized in that: also comprise ground tackle protective cover, snap joint, gas outlet plug, anchor plate, protection inner bag and pyrocondensation protection tube, anchor plate is enclosed within the outside of pre-buried cable guide pipe regularly, ground tackle shielding cover is outside ground tackle and the cover mouth of ground tackle protective cover is fixed on anchor plate, the top of ground tackle protective cover is respectively equipped with snap joint and gas outlet plug, the lateral surface of pre-buried cable guide pipe is also respectively equipped with snap joint and gas outlet plug, protection inner bag be enclosed within pass cable body in pre-buried cable guide pipe two ends one end outside, and one end of pre-buried cable guide pipe and one end of cable body are waled by protection inner bag, pyrocondensation protection tube is enclosed within the outside of protection inner bag, and pyrocondensation protection tube will protect inner bag, one end of pre-buried cable guide pipe and one end of cable body are waled.Cable body is formed by many steel wire windings, and steel wire radical is 7 ~ 649, and for improving resistance to corrosion, be coated with zinc layers on the surface of steel wire, zinc coating thickness is at 70g/m
2~ 300g/m
2, protection inner bag can be made with stainless steel.
The using method of described Omni-sealing type inhaul cable, is characterized in that: carry out successively as follows: the snap joint on ground tackle protective cover is connected with humidometer by a.; B. the snap joint on ground tackle protective cover is connected with blast fan, fills dry air or inert gas with blast fan in ground tackle protective cover; C. open the gas outlet plug on ground tackle protective cover, and fill dry air by the snap joint on ground tackle protective cover in ground tackle protective cover, make air in ground tackle protective cover form convection current.Before a step or after step c, can also comprise the steps: 1. the snap joint on pre-buried cable guide pipe to be connected with humidometer; 2. the snap joint on pre-buried cable guide pipe is connected with blast fan, fills dry air or inert gas with blast fan in pre-buried cable guide pipe; 3. open the gas outlet plug on pre-buried cable guide pipe, and fill dry air by the snap joint on pre-buried cable guide pipe in pre-buried cable guide pipe, make air in pre-buried cable guide pipe form convection current.
The using method of described Omni-sealing type inhaul cable, is characterized in that: carry out successively as follows: the snap joint on pre-buried cable guide pipe is connected with humidometer by a.; B. the snap joint on pre-buried cable guide pipe is connected with blast fan, fills dry air or inert gas with blast fan in pre-buried cable guide pipe; C. open the gas outlet plug on pre-buried cable guide pipe, and fill dry air by the snap joint on pre-buried cable guide pipe in pre-buried cable guide pipe, make air in pre-buried cable guide pipe form convection current.
When the present invention uses, the snap joint on ground tackle protective cover can be connected with humidometer, thus realizes the monitoring to ground tackle protective cover humidity; Snap joint on ground tackle protective cover also can be connected with blast fan, in order to fill dry air or inert gas in ground tackle protective cover.Open the gas outlet plug on ground tackle protective cover, and fill dry air by the snap joint on ground tackle protective cover in ground tackle protective cover, air in ground tackle protective cover can be made to form convection current, and reduce humidity gradually.Snap joint on pre-buried cable guide pipe can be connected with humidometer, thus realizes the monitoring to pre-buried cable guide pipe humidity; Snap joint on pre-buried cable guide pipe is also connected with blast fan, in order to fill dry air or inert gas in pre-buried cable guide pipe.Open the gas outlet plug on pre-buried cable guide pipe, and fill dry air by the snap joint on pre-buried cable guide pipe in pre-buried cable guide pipe, air in pre-buried cable guide pipe can be made to form convection current, and make reduction humidity gradually.The present invention is the structure of hermetically sealed protection, effectively can shield steam, ultraviolet and other environmental contaminants when the routine use of drag-line.The invention has the beneficial effects as follows: structure is simple, good airproof performance, long service life is applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The present invention is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of Omni-sealing type inhaul cable, comprise ground tackle protective cover 1, snap joint 11, gas outlet plug 12, ground tackle 2, nut 3, connecting cylinder 4, cable body 5, pre-buried cable guide pipe 6, anchor plate 61, sealing material 7, damper 8, protection inner bag 9 and pyrocondensation protection tube 10, as shown in Figure 1, concrete structure is: one end of cable body 5 to be inserted in connecting cylinder 4 and inserted in the anchor cup of ground tackle 2 by connecting cylinder 4, the anchor head of ground tackle 2 inserts pre-buried cable guide pipe 6 and passes from an end face of pre-buried cable guide pipe 6, connect with nut 3 between ground tackle 2 and pre-buried cable guide pipe 6, the other end of cable body 5 is fixed damper 8 and is passed from pre-buried another end face of cable guide pipe 6, damper 8 serves as a contrast between cable body 5 and pre-buried cable guide pipe 6, sealing material 7 is also lined with between cable body 5 and pre-buried cable guide pipe 6, anchor plate 61 is enclosed within the outside of pre-buried cable guide pipe 6 regularly, ground tackle protective cover 1 is enclosed within that ground tackle 2 is outer and the cover mouth of ground tackle protective cover 1 is fixed on anchor plate 61, the top of ground tackle protective cover 1 is respectively equipped with snap joint 11 and gas outlet plug 12, the lateral surface of pre-buried cable guide pipe 6 is also respectively equipped with snap joint 11 and gas outlet plug 12, protection inner bag 9 be enclosed within pass cable body 5 in pre-buried cable guide pipe 6 two ends one end outside, and one end of pre-buried cable guide pipe 6 and one end of cable body 5 are waled by protection inner bag 9, pyrocondensation protection tube 10 is enclosed within the outside of protection inner bag 9, and pyrocondensation protection tube 10 will protect inner bag 9, one end of pre-buried cable guide pipe 6 and one end of cable body 5 are waled.Cable body 5 is formed by many steel wire windings, and steel wire radical is 7 ~ 649, determines according to the stressing conditions of drag-line, and be improve resistance to corrosion, be coated with zinc layers on the surface of steel wire, zinc coating thickness is at 70g/m
2~ 300g/m
2, protection inner bag 9 is made with stainless steel.
When the present embodiment is installed, carry out successively as follows:
1. welded with the pre-buried cable guide pipe 6 be fixed in bridge beam body by anchor plate 61, weld is seamless;
2., after cable body 5 upper end is fixed, pyrocondensation protection tube 10 is enclosed within advance on cable body 5;
3. ground tackle 2, connecting cylinder 4, cable body 5 are penetrated from pre-buried cable guide pipe 6 upper end, ground tackle 2 exposes screw thread in pre-buried cable guide pipe 6 lower end;
4. nut 3 is torqued-up to anchor plate 61 on ground tackle 2;
5. snap joint 11, gas outlet plug 12 are all connected with ground tackle 1 protective cover, junction is seamless;
6. ground tackle protective cover 1 and anchor plate 61 are welded, weld is seamless;
7. sealing material 7 and damper 8 are installed between cable body 5 and pre-buried cable guide pipe 6;
8. protection inner bag 9 is enclosed within pre-buried cable guide pipe 6 and cable body 5;
9. pyrocondensation protection tube 10 is enclosed within protection inner bag 9 outer;
10. heat pyrocondensation protection tube 10, pre-buried cable guide pipe 6, protection inner bag 9 and cable body 5 are tightly wrapped up by pyrocondensation protection tube 10, and pyrocondensation protection tube 10 is wrapped rear seamless.
When the present embodiment uses, carry out successively as follows:
A. the snap joint 11 on ground tackle protective cover 1 is connected with humidometer, thus realizes the monitoring to ground tackle protective cover 1 humidity;
B. the snap joint 11 on ground tackle protective cover 1 is connected with blast fan, fills dry air or inert gas with blast fan in ground tackle protective cover 1;
C. open the gas outlet plug 12 on ground tackle protective cover 1, and by filling dry air in the snap joint 11 pairs of ground tackle protective covers 1 on ground tackle protective cover 1, making air in ground tackle protective cover 1 form convection current, and reducing humidity gradually.
Embodiment 2
A kind of Omni-sealing type inhaul cable, comprise ground tackle protective cover 1, snap joint 11, gas outlet plug 12, ground tackle 2, nut 3, connecting cylinder 4, cable body 5, pre-buried cable guide pipe 6, anchor plate 61, sealing material 7, damper 8, protection inner bag 9 and pyrocondensation protection tube 10, concrete structure as shown in Figure 1, and embodiment 1 with.
The present embodiment installation steps and embodiment 1 are together.
When the present embodiment uses, carry out successively as follows:
A. the snap joint 11 on pre-buried cable guide pipe 6 is connected with humidometer, thus realizes the monitoring to pre-buried cable guide pipe 6 humidity;
B. the snap joint 11 on pre-buried cable guide pipe 6 is connected with blast fan, fills dry air or inert gas with blast fan in pre-buried cable guide pipe 6;
C. open the gas outlet plug 12 on pre-buried cable guide pipe 6, and fill dry air by the snap joint 11 on pre-buried cable guide pipe 6 in pre-buried cable guide pipe 6, make air in pre-buried cable guide pipe 6 form convection current, and reduce humidity gradually.
Embodiment 3
A kind of Omni-sealing type inhaul cable, comprise ground tackle protective cover 1, snap joint 11, gas outlet plug 12, ground tackle 2, nut 3, connecting cylinder 4, cable body 5, pre-buried cable guide pipe 6, anchor plate 61, sealing material 7, damper 8, protection inner bag 9 and pyrocondensation protection tube 10, concrete structure as shown in Figure 1, and embodiment 1 with.
The present embodiment installation steps and embodiment 1 are together.
When the present embodiment uses, carry out successively as follows:
A. the snap joint 11 on ground tackle protective cover 1 is connected with humidometer, thus realizes the monitoring to ground tackle protective cover 1 humidity;
B. the snap joint 11 on ground tackle protective cover 1 is connected with blast fan, fills dry air or inert gas with blast fan in ground tackle protective cover 1;
C. open the gas outlet plug 12 on ground tackle protective cover 1, and by filling dry air in the snap joint 11 pairs of ground tackle protective covers 1 on ground tackle protective cover 1, making air in ground tackle protective cover 1 form convection current, and reducing humidity gradually;
D. the snap joint 11 on pre-buried cable guide pipe 6 is connected with humidometer, thus realizes the monitoring to pre-buried cable guide pipe 6 humidity;
E. the snap joint 11 on pre-buried cable guide pipe 6 is connected with blast fan, fills dry air or inert gas with blast fan in pre-buried cable guide pipe 6;
F. open the gas outlet plug 12 on pre-buried cable guide pipe 6, and fill dry air by the snap joint 11 on pre-buried cable guide pipe 6 in pre-buried cable guide pipe 6, make air in pre-buried cable guide pipe 6 form convection current, and reduce humidity gradually.
Embodiment 4
A kind of Omni-sealing type inhaul cable, comprise ground tackle protective cover 1, snap joint 11, gas outlet plug 12, ground tackle 2, nut 3, connecting cylinder 4, cable body 5, pre-buried cable guide pipe 6, anchor plate 61, sealing material 7, damper 8, protection inner bag 9 and pyrocondensation protection tube 10, concrete structure as shown in Figure 1, and embodiment 1 with.
The present embodiment installation steps and embodiment 1 are together.
When the present embodiment uses, carry out successively as follows:
A. the snap joint 11 on pre-buried cable guide pipe 6 is connected with humidometer, thus realizes the monitoring to pre-buried cable guide pipe 6 humidity;
B. the snap joint 11 on pre-buried cable guide pipe 6 is connected with blast fan, fills dry air or inert gas with blast fan in pre-buried cable guide pipe 6;
C. open the gas outlet plug 12 on pre-buried cable guide pipe 6, and fill dry air by the snap joint 11 on pre-buried cable guide pipe 6 in pre-buried cable guide pipe 6, make air in pre-buried cable guide pipe 6 form convection current, and reduce humidity gradually;
D. the snap joint 11 on ground tackle protective cover 1 is connected with humidometer, thus realizes the monitoring to ground tackle protective cover 1 humidity;
E. the snap joint 11 on ground tackle protective cover 1 is connected with blast fan, fills dry air or inert gas with blast fan in ground tackle protective cover 1;
F. open the gas outlet plug 12 on ground tackle protective cover 1, and by filling dry air in the snap joint 11 pairs of ground tackle protective covers 1 on ground tackle protective cover 1, making air in ground tackle protective cover 1 form convection current, and reducing humidity gradually.
Claims (4)
1. an Omni-sealing type inhaul cable, comprise ground tackle (2), nut (3), connecting cylinder (4), cable body (5), pre-buried cable guide pipe (6), sealing material (7) and damper (8), one end of cable body (5) is inserted in connecting cylinder (4) and is also inserted in the anchor cup of ground tackle (2) by connecting cylinder (4), the anchor head of ground tackle (2) inserts pre-buried cable guide pipe (6) and passes from an end face of pre-buried cable guide pipe (6), connect with nut (3) between ground tackle (2) and pre-buried cable guide pipe (6), the other end of cable body (5) is fixed damper (8) and is passed from pre-buried cable guide pipe (6) another end face, damper (8) lining is between cable body (5) and pre-buried cable guide pipe (6), sealing material (7) is also lined with between cable body (5) and pre-buried cable guide pipe (6), it is characterized in that: also comprise ground tackle protective cover (1), snap joint (11), gas outlet plug (12), anchor plate (61), protection inner bag (9) and pyrocondensation protection tube (10), anchor plate (61) is enclosed within the outside of pre-buried cable guide pipe (6) regularly, ground tackle protective cover (1) is enclosed within ground tackle (2) and the cover mouth of ground tackle protective cover (1) is fixed on anchor plate (61) outward, the top of ground tackle protective cover (1) is respectively equipped with snap joint (11) and gas outlet plug (12), the lateral surface of pre-buried cable guide pipe (6) is also respectively equipped with snap joint (11) and gas outlet plug (12), protection inner bag (9) be enclosed within pass cable body (5) in pre-buried cable guide pipe (6) two ends one end outside, and one end of one end of pre-buried cable guide pipe (6) and cable body (5) is waled by protection inner bag (9), pyrocondensation protection tube (10) is enclosed within the outside of protection inner bag (9), and pyrocondensation protection tube (10) will protect one end of inner bag (9), one end of pre-buried cable guide pipe (6) and one end of cable body (5) are waled.
2. the using method of Omni-sealing type inhaul cable as claimed in claim 1, is characterized in that: carry out successively as follows:
A. the snap joint (11) on ground tackle protective cover (1) is connected with humidometer;
B. the snap joint (11) on ground tackle protective cover (1) is connected with blast fan, fills dry air or inert gas with blast fan in ground tackle protective cover (1);
C. the gas outlet plug (12) on ground tackle protective cover (1) is opened, and fill dry air by the snap joint (11) on ground tackle protective cover (1) in ground tackle protective cover (1), make the interior air of ground tackle protective cover (1) form convection current.
3. the using method of Omni-sealing type inhaul cable as claimed in claim 1, is characterized in that: carry out successively as follows:
A. the snap joint (11) on pre-buried cable guide pipe (6) is connected with humidometer;
B. the snap joint (11) on pre-buried cable guide pipe (6) is connected with blast fan, fills dry air or inert gas with blast fan in pre-buried cable guide pipe (6);
C. the gas outlet plug (12) on pre-buried cable guide pipe (6) is opened, and fill dry air by the snap joint (11) on pre-buried cable guide pipe (6) in pre-buried cable guide pipe (6), make the interior air of pre-buried cable guide pipe (6) form convection current.
4. the using method of Omni-sealing type inhaul cable as claimed in claim 2, is characterized in that: before a step or after step c, also comprise the steps:
1. the snap joint (11) on pre-buried cable guide pipe (6) is connected with humidometer;
2. the snap joint (11) on pre-buried cable guide pipe (6) is connected with blast fan, fills dry air or inert gas with blast fan in pre-buried cable guide pipe (6);
3. the gas outlet plug (12) on pre-buried cable guide pipe (6) is opened, and fill dry air by the snap joint (11) on pre-buried cable guide pipe (6) in pre-buried cable guide pipe (6), make the interior air of pre-buried cable guide pipe (6) form convection current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248837.4A CN102953332B (en) | 2011-08-27 | 2011-08-27 | Omni-sealing type inhaul cable and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248837.4A CN102953332B (en) | 2011-08-27 | 2011-08-27 | Omni-sealing type inhaul cable and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102953332A CN102953332A (en) | 2013-03-06 |
| CN102953332B true CN102953332B (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110248837.4A Active CN102953332B (en) | 2011-08-27 | 2011-08-27 | Omni-sealing type inhaul cable and using method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929042B (en) * | 2015-06-23 | 2017-01-11 | 柳州欧维姆机械股份有限公司 | Sealing anchor cable of waterproof early warning system in inhaul cable anchoring zone and manufacturing and installing method of sealing anchor cable |
| CN106958198B (en) * | 2017-04-13 | 2019-03-22 | 深圳市科兰德实业发展有限公司 | A kind of novel suspension cable |
| CN110552291A (en) * | 2018-05-31 | 2019-12-10 | 上海浦江缆索股份有限公司 | Bridge inhaul cable filled with protective gas and manufacturing method thereof |
| CN110387818A (en) * | 2019-07-17 | 2019-10-29 | 河源迪奇亚工业技术有限公司 | Tube expansion sealing type guy cable and its application method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0722015A1 (en) * | 1995-01-13 | 1996-07-17 | The D. S. Brown Company, Inc. | Suspension bridge cable wrap and application method |
| CN2673945Y (en) * | 2003-11-22 | 2005-01-26 | 柳州欧维姆机械股份有限公司 | Rock earth corrosion-proof anchorage cable with flexible self-sealing structure under said anchor |
| CN2782814Y (en) * | 2005-03-03 | 2006-05-24 | 柳州欧维姆机械股份有限公司 | In vitro cable seal device |
| CN202202258U (en) * | 2011-08-27 | 2012-04-25 | 上海浦江缆索股份有限公司 | Omni-sealing type inhaul cable |
-
2011
- 2011-08-27 CN CN201110248837.4A patent/CN102953332B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0722015A1 (en) * | 1995-01-13 | 1996-07-17 | The D. S. Brown Company, Inc. | Suspension bridge cable wrap and application method |
| CN2673945Y (en) * | 2003-11-22 | 2005-01-26 | 柳州欧维姆机械股份有限公司 | Rock earth corrosion-proof anchorage cable with flexible self-sealing structure under said anchor |
| CN2782814Y (en) * | 2005-03-03 | 2006-05-24 | 柳州欧维姆机械股份有限公司 | In vitro cable seal device |
| CN202202258U (en) * | 2011-08-27 | 2012-04-25 | 上海浦江缆索股份有限公司 | Omni-sealing type inhaul cable |
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|---|---|
| CN102953332A (en) | 2013-03-06 |
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Inventor after: Tang Liang Inventor after: Luo Guoqiang Inventor after: Zhang Hailiang Inventor after: Zhu Jinlin Inventor after: Gu Qinghua Inventor after: Xie Fei Inventor before: Luo Guoqiang Inventor before: Zhang Hailiang Inventor before: Zhu Jinlin Inventor before: Gu Qinghua Inventor before: Xie Fei |
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Denomination of invention: Fully sealed cable and its usage method Effective date of registration: 20231026 Granted publication date: 20150930 Pledgee: Guangzhong Road Sub branch of Bank of Shanghai Co.,Ltd. Pledgor: SHANGHAI PUJIANG CABLE Co.,Ltd. Registration number: Y2023310000679 |