CN108894107A - Steel strand stay cable - Google Patents
Steel strand stay cable Download PDFInfo
- Publication number
- CN108894107A CN108894107A CN201810653704.7A CN201810653704A CN108894107A CN 108894107 A CN108894107 A CN 108894107A CN 201810653704 A CN201810653704 A CN 201810653704A CN 108894107 A CN108894107 A CN 108894107A
- Authority
- CN
- China
- Prior art keywords
- anchor
- tube body
- sealing
- sheathed
- steel strand
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 71
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 238000000338 in vitro Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 208000005168 Intussusception Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/16—Suspension cables; Cable clamps for suspension cables ; Pre- or post-stressed cables
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
It include suspension cable ontology, the tight device of anchor, protection tube and telescopic sealing set the invention discloses a kind of steel strand stay cable, there are two the tight device of anchor is set, two tight devices of anchor are individually fixed in the both ends of the suspension cable ontology；The protection tube includes being sheathed on the suspension cable sheet is external and one end is connect with a tight device of anchor the first tube body and being sheathed on the suspension cable sheet in vitro and the second tube body for connecting with the tight device of anchor described in another of one end, the other end of second tube body are sheathed on outside the other end of first tube body；One end of the telescopic sealing set is sheathed on outside first tube body and is tightly connected with the outer surface of first tube body, and the other end is sheathed on outside second tube body and is tightly connected with the outer surface of second tube body.Telescopic sealing set seals the gap between the first tube body and the second tube body, and can be with the flexible automatic adjustment between the first tube body and the second tube body.
Description
Technical field
The present invention relates to a kind of suspension cable more particularly to a kind of steel strand stay cables.
Background technique
Existing steel strand stay cable includes suspension cable ontology and is sheathed on the external protection tube of suspension cable sheet, protective jacket
Pipe includes the first tube body and the second tube body, and two tube bodies are sheathed on the first pipe in the mutual intussusception in junction, i.e. one end of the second tube body
Outside one end of body, between the two can with suspension cable ontology expand with heat and contract with cold variation and it is flexible, i.e. the length of protection tube is adjustable.So
And the first tube body and the clearance seal of the second tube body junction are bad, wet gas or corrosive gas are from the gap into appearance
Perishable suspension cable ontology.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of steel strand stay cables, solve existing
Wet gas or corrosive gas enter from the gap of the first tube body and the second tube body junction easily corrodes suspension cable ontology
Problem.
An object of the present invention adopts the following technical scheme that realization：
A kind of steel strand stay cable includes suspension cable ontology, the tight device of anchor, protection tube and telescopic sealing set, the anchor
There are two tight device is set, two tight devices of anchor are individually fixed in the both ends of the suspension cable ontology；The protection tube packet
Include the first tube body and be sheathed on described oblique for being sheathed on that the suspension cable sheet is external and one end is connect with a tight device of anchor
The second tube body that drag-line sheet is external and one end is connect with the tight device of anchor described in another, the other end of second tube body are sheathed on
Outside the other end of first tube body；It is outer and with described first that one end of telescopic sealing set is sheathed on first tube body
The outer surface of tube body is tightly connected, and the other end, which is sheathed on outside second tube body and seals with the outer surface of second tube body, to be connected
It connects.
Further, the telescopic sealing set includes the first sealing being sheathed on outside first tube body, is sheathed on
It the second sealing outside second tube body and is connected to scalable between first sealing and second sealing
Interconnecting piece.
Further, sealant is equipped between the inner wall of first sealing and the outer wall of first tube body, it is described
Sealant is equipped between the inner wall of second sealing and the outer wall of second tube body.
Further, the telescopic sealing set further includes the first stainless steel hoop being sheathed on outside first sealing
With the second stainless steel hoop being sheathed on outside second sealing.
Further, the described first stainless steel hoop and the second stainless steel hoop are designed with two, and two described first are not
Rust steel hoop is sheathed on outside first sealing along the axially spaced-apart of first sealing, and two second stainless steels are embraced
The axially spaced-apart bound round along second sealing is sheathed on outside second sealing.
Further, the telescopic sealing set includes multiple along the sequentially connected annular of protection tube length direction
Circle, the outer peripheral surface of the relatively described protection tube of each annular ring inclines on the section of the axial direction of the protection tube
Tiltedly, and each annular ring close to a side of the protection tube and adjacent annular ring close to the protection tube
A side sealing rotation connection, each annular ring a side and another adjacent annular ring far from the protection tube
A side far from the protection tube seals rotation connection.
Further, the scalable interconnecting piece is elastic tube body.
Further, the suspension cable ontology includes the parallel arrangement of steel strand wires in multiply interval, and anchor tightly fills as described in right
It sets including the tight main body of anchor, the two tight main bodys of anchor are respectively arranged on the both ends of the suspension cable ontology, open up in the tight main body of anchor
There are multiple the first jacks worn for the steel strand wires, the protection tube is connected between the two tight main bodys of anchor.
Further, it is also provided at least one first mounting hole in the tight main body of the anchor, the steel strand stay cable is also
Including two be sheathed on one by one respectively the two tight main bodys of anchor far from the protection tube end outside and respectively one by one with institute
The protective cover that the tight main body of anchor is enclosed air cavity is stated, air inlet is offered on a protective cover, is opened on another protective cover
It further include the air-breather being arranged in the air inlet, the steel strand stay cable equipped with steel strand stay cable described in venthole
It further include at least two being arranged in each anchor respectively and tightly leading snorkel in the intracorporal mounting hole.
Further, the both ends of the snorkel are all stretched out outside the tight main body of the anchor, and wherein one end is connected to the air cavity, separately
One end is connected to the hollow inner hole.
Compared with prior art, the beneficial effects of the present invention are：One end of telescopic sealing set is sheathed on outside the first tube body
And be tightly connected with the outer surface of the first tube body, the other end, which is sheathed on outside the second tube body and seals with the outer surface of the second tube body, to be connected
It connects.Telescopic sealing set seals the gap between the first tube body and the second tube body, and can with the first tube body and the second tube body it
Between flexible automatic adjustment.
Detailed description of the invention
Fig. 1 is the overall structure figure of steel strand stay cable provided in an embodiment of the present invention；
Fig. 2 is that a telescopic sealing covers partial structure diagram in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 2 at A.
Fig. 4 is the tight device partial structure diagram of anchor in Fig. 1；
Fig. 5 is another angle schematic diagram in Fig. 4；
Fig. 6 is the partial enlarged view in Fig. 5 at B.
In figure：
The tight device 1 of snorkel 100, steel strand wires 10, anchor, the tight main body 11 of anchor, anchor plate 12, auxiliary anchor plate 121, sealing ring
122, fixed plug the 13, first piston part 131, the second piston part 132, pressing plate 14, protective cover 2, air cavity 20, air inlet 201, venthole
202, the second bottom plate 21, second sleeve 22, flanging 221, screw 201, seal closure 3, the first bottom plate 31, first sleeve 32, protection
Casing 4, the first tube body 41, the second tube body 42, the first cable guide pipe 43, the second cable guide pipe 44, telescopic sealing cover 5, scalable company
Socket part 51, annular ring 511, the second sealing 52, the first sealing 51, sealant 55, anchor ear 54, air-breather 6, temperature and humidity
Sensor 71, silica gel constant pressure valve 72, clamping joint 73.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
A kind of steel strand stay cable referring to Figures 1 and 2, including the tight device 1 of suspension cable ontology, anchor, protection tube 4, can be stretched
Contracting sealing shroud 51, there are two the tight device 1 of anchor is set, the tight device 1 of two anchors is individually fixed in the both ends of suspension cable ontology, for will be oblique
Drag-line ontology one end is connected on bridge floor, and the other end is connected on pylon, protection tube 4 include be sheathed on suspension cable sheet it is external and
The first tube body 41 that one end is connect with the tight device 1 of an anchor and it is sheathed on external suspension cable sheet and one end and the tight device of another anchor
Second tube body 42 of 1 connection, the other end of the second tube body 42 is sheathed on outside the other end of the first tube body 41, the first tube body 41 and the
Two tube bodies 42 change relative movement with the length of suspension cable ontology, realize flexible compensation, and one end of telescopic sealing set 51 is arranged
Outer in the first tube body 41 and be tightly connected with the outer surface of the first tube body 41, it is outer and with second that the other end is sheathed on the second tube body 42
The outer surface of tube body 42 is tightly connected.Telescopic sealing set 51 seals the gap between the first tube body 41 and the second tube body 42,
And it can be with the flexible automatic adjustment between the first tube body 41 and the second tube body 42.
Preferably, referring to figure 3., telescopic sealing set 51 includes 53 sets of the first sealing being sheathed on outside the first tube body 41
It the second sealing 52 outside the second tube body 42 and is connected to scalable between the first sealing 53 and the second sealing 52
Interconnecting piece.Sealing effect between telescopic sealing set 51 and protection tube 4 is more preferable.
Preferably, please continue to refer to Fig. 3, sealing is equipped between the inner wall of the first sealing 53 and the outer wall of the first tube body 41
Glue 55 is equipped with sealant 55 between the inner wall of second sealing 52 and the outer wall of the second tube body 42.Make the first sealing 53 and
Sealing effect between one tube body 41 and the second sealing 52 and the second tube body 42 is more preferable.
Preferably, please continue to refer to Fig. 3, telescopic sealing set 51 further include be sheathed on outside the first sealing 53 first not
Rust steel hoop (not marked in figure) and the second stainless steel hoop 54 being sheathed on outside the second sealing 51.Further such that the first sealing
Connection between portion 53 and the first tube body 41 or the second sealing 52 and the second tube body 42 is more firm.
Preferably, two, two are designed with please continue to refer to Fig. 3, the first stainless steel hoop and the second stainless steel hoop 54
First stainless steel hoop is sheathed on outside the first sealing 53 along the axially spaced-apart of the first sealing 53, two the second stainless steel hoops
54 along the second sealing 52 axially spaced-apart parallel sleeve be set to the second sealing 52 outside.
Preferably, please continue to refer to Fig. 3, scalable interconnecting piece includes multiple being sequentially connected along 4 length direction of protection tube
Annular ring 511, the outer peripheral surface of the opposite protection tube 4 of each annular ring 511 inclines on the axial cross section direction of protection tube 4
Tiltedly, and each annular ring 511 is close close to a side of protection tube 4 close to a side and adjacent annular circle 511 of protection tube 4
Envelope rotation connection, a side and another adjacent annular circle 511 far from protection tube 4 are sealed far from a side of protection tube 4
Rotation connection.Scalable interconnecting piece is in corrugated.When so that the first tube body 41 and the second tube body 42 relatively moving, scalable connection
Accordingly it can be unfolded and collapse between the adjacent annular ring 511 in portion.
Preferably, please continue to refer to Fig. 3, scalable interconnecting piece is elastic tube body.So that the first tube body 41 and the second tube body
When 42 relative movement, the length of scalable interconnecting piece can accordingly change.
Preferably, referring to figure 4., suspension cable ontology includes the parallel arrangement of steel strand wires 10 in multiply interval.The tight device 1 of anchor wraps
The tight main body 11 of anchor is included, the tight main body 11 of two anchors is respectively arranged on suspension cable ontology both ends, offers in the tight main body 11 of anchor multiple for steel
The first jack (not marking in figure) that twisted wire 10 is worn, protection tube 4 are connected between the tight main body 11 of two anchors.
Preferably, referring to figure 4., it is also provided at least one in the tight main body 11 of anchor and is set to the first mounting hole (in figure not
Mark), steel strand stay cable further include two be sheathed on one by one respectively the tight main body 11 of two anchors far from protection tube 4 end outside and
It is enclosed the protective cover 2 of air cavity 20 with the tight main body 11 of anchor one by one respectively, offers air inlet 201, Ling Yibao on a protective cover 2
Venthole is offered on shield 2, steel strand stay cable further includes the air-breather being arranged in air inlet 201, steel strand wires oblique pull
Rope further includes the snorkel 100 at least two mounting holes being arranged in the tight main body 11 of each anchor respectively.
Run through in the tight main body 11 of anchor along the extending direction of suspension cable ontology and opens up for being arranged between the first jack in wearing
First mounting hole of snorkel 100 is connected to air cavity 20 and protection tube 4, air-breather and ventilates into protective cover 2, gas from into
Stomata 201 enters air cavity 20, then enters in protection tube 4 into snorkel 100 is crossed, and the moisture content on steel strand wires 10 is taken away, and from
The snorkel 100 of the other end flows into the air cavity 20 of the other end, then is discharged from venthole, realizes the dehumidifying to steel strand wires 10.
Preferably, referring to figure 4., protection tube 4 has hollow inner hole, and the tight main body of anchor is all stretched out at the both ends of snorkel 100
Outside 11, wherein in one end connection air cavity 20, the other end is connected to hollow inner hole, in this way, the effect of gas is connected more in snorkel 100
It is good.
Preferably, Fig. 1 and Fig. 4 are please referred to, steel strand stay cable further includes two seal closures 3 being set in protection tube 4, and two
Seal closure 3 includes the first bottom plate 31 and first sleeve 32, wherein 32 side of a first sleeve connects with wherein one first bottom plate 31
Connect, another 32 side of first sleeve is connect with another first bottom plate 31, and the other side is connect with the tight main body 11 of another anchor, the other side with
Wherein the tight main body 11 of an anchor connects, and two first sleeves 32 are sheathed on that suspension cable sheet is external, and seal closure 3 is enclosed with the tight main body 11 of anchor
Close and form protection chamber, offer on the first bottom plate 31 multiple the second jacks (not marked in figure) worn respectively for each steel strand wires 10 with
And at least one second mounting hole (not marking in figure), the one end of each snorkel 100 being located in protection tube 4 are each passed through each the
Two mounting holes are extended back in hollow inner hole.Seal closure 3 prevents gas from entering protective jacket from the gap of steel strand wires 10 and the first jack
Gas is connected all out of snorkel 100 in pipe 4, and air pressure is stronger, realizes ideal ventilatory effect.
Preferably, it is preferable that the end outer peripheral surface of snorkel 100 being located in air cavity 20 and the end in hollow inner hole
Portion's outer peripheral surface is designed with screw thread, the nut that steel strand stay cable includes and is threadedly engaged.It is more stably fixed at snorkel 100
In the tight main body 11 of anchor and seal closure 3.
Preferably, the first mounting hole is arranged close to the side edge of the tight main body 11 of anchor, and the second mounting hole is close to the first bottom plate 31
Side edge setting, and the first mounting hole and the second mounting hole are respectively positioned on the periphery of steel strand wires 10.The periphery of steel strand wires 10 and anchor
Gap between the side edge of tight main body 11 is larger, is easily installed snorkel 100.
Preferably, the quantity of the first mounting hole and the second mounting hole is all at least two, and at least two first installations
Hole is circumferentially distributed along the tight main body 11 of anchor, and at least two second mounting holes are circumferentially distributed along the first bottom plate 31, and snorkel 100 is set
Have at least two.The quantity increase of snorkel 100 is conducive to the increase of air inflow.
Preferably, there are two the first mounting hole and the second mounting hole are all provided with, and two first mounting holes are symmetrical arranged, and two second
Mounting hole is symmetrical arranged, and there are two snorkel 100 is set, two snorkels 100 are symmetrically set in the two sides of the tight main body 11 of anchor.Except humid gas
It can equably dehumidify to steel strand wires 10.
Preferably, snorkel 100 is the tube body made of stainless steel.
Preferably, the thickness range of the tube wall of snorkel 100 is 1.1mm-1.3mm.
Preferably, the size range of the internal diameter of snorkel 100 is 9mm-11mm.
Preferably, the tight device 1 of anchor further includes multiple fixation plugs 13, and fixed plug 13 includes the first piston part 131 and fills in first
The junction of the second piston part 132 that portion 131 connects, the first piston part 131 and the second piston part 132 forms step surface, fixed to fill on 13
Offer the via hole through first piston part 131 and second piston part 132, first piston part 131 is arranged in described the
In one jack, the tight device 1 of anchor further includes that plate face abuts the pressing plate 14 that edges of boards edge is fixed in the tight main body 11 of anchor with step surface.Such as
This, fixes more stable between steel strand wires 10 and the tight device 1 of anchor.
Preferably, the first piston part 131 is tapered, and the shape of the shape of the first jack and the first piston part 131 cooperates, so that the
One piston part 131 and the cooperation of the first jack are closer, and fixed function is more preferable.
Preferably, the tight device 1 of anchor further includes the anchor plate 12 being sheathed on outside the tight main body 11 of anchor, on the end face of anchor plate 12
Offering screw hole, protective cover 2 includes the second bottom plate 21 and the second sleeve 22 that side is connect with the edges of boards edge of the second bottom plate 21, the
The port of the other side of two sleeves 22 forms outside flanging 221, is provided with fixation hole on flanging 221, steel strand stay cable also wraps
The screw 201 for including and connecting flanging 221 with the end face of anchor plate 12.
Preferably, the auxiliary anchor plate 121 between anchor plate 12 and flanging 221 is welded on the end face of anchor plate 12,
Through-hole corresponding with screw hole is offered on auxiliary anchor plate 121.
Preferably, rubber seal 122 is equipped between flanging 221 and anchor plate 121.Seal flanging 221 and anchor plate 12
Between gap.
Preferably, steel strand stay cable further includes the Temperature Humidity Sensor 71 and silicon at venthole 202 on protective cover 2
Glue constant pressure valve 72.
Preferably, by clamping joint, clamping joint 73 is weld diameter 32mm for Temperature Humidity Sensor 71 and silica gel constant pressure valve 72
Fast clamping joint.
Preferably, protection tube 4 further includes the first cable guide pipe 43 and the second cable guide pipe 44, and the first cable guide pipe 43 is set to one
It between the tight main body 11 of anchor and the first tube body 41, and is sheathed on outside a seal closure 3, the 2nd 1 cable guide pipe is set to the tight main body 11 of another anchor
And second between tube body 42, and is sheathed on outside another seal closure 3.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of steel strand stay cable, which is characterized in that including：
Suspension cable ontology；
The tight device of anchor, there are two the tight device of anchor is set, two tight devices of anchor are individually fixed in the suspension cable ontology
Both ends；
Protection tube, the protection tube include being sheathed on that the suspension cable sheet is external and one end connects with a tight device of anchor
The first tube body for connecing and it is sheathed on the second tube body that the suspension cable sheet is external and one end is connect with the tight device of anchor described in another,
The other end of second tube body is sheathed on outside the other end of first tube body；
Telescopic sealing set, one end of telescopic sealing set be sheathed on first tube body it is outer and with first tube body
Outer surface is tightly connected, and the other end is sheathed on outside second tube body and is tightly connected with the outer surface of second tube body.
2. steel strand stay cable as described in claim 1, which is characterized in that the telescopic sealing set is described including being sheathed on
The first sealing outside first tube body, the second sealing being sheathed on outside second tube body and it is connected to first sealing
With the scalable interconnecting piece between second sealing.
3. steel strand stay cable as claimed in claim 2, which is characterized in that the inner wall of first sealing and described first
It is equipped with sealant between the outer wall of tube body, sealing is equipped between the inner wall of second sealing and the outer wall of second tube body
Glue.
4. steel strand stay cable as claimed in claim 2, which is characterized in that the telescopic sealing set further includes being sheathed on institute
The the second stainless steel hoop stating the outside the first sealing first stainless steel hoop and being sheathed on outside second sealing.
5. steel strand stay cable as claimed in claim 4, which is characterized in that the first stainless steel hoop and the second stainless steel
Anchor ear is designed with two, and two first stainless steel hoops are sheathed on described first along the axially spaced-apart of first sealing
Outside sealing, two second stainless steel hoops are sheathed on second sealing along the axially spaced-apart of second sealing
Outside.
6. steel strand stay cable as claimed in claim 2, which is characterized in that the telescopic sealing set includes multiple along described
The sequentially connected annular ring of protection tube length direction, each annular on the section of the axial direction of the protection tube
Enclose the outer peripheral surface inclination of relatively described protection tube, and each annular ring is close to a side of the protection tube and adjacent
Annular ring seals rotation connection close to a side of the protection tube, and each annular ring is far from the protection tube
A side and another adjacent annular ring far from the protection tube a side seal rotation connection.
7. steel strand stay cable as claimed in claim 2, which is characterized in that the scalable interconnecting piece is elastic tube body.
8. the steel strand stay cable as described in any one of claim 1-7, which is characterized in that the suspension cable ontology includes
The parallel arrangement of steel strand wires in multiply interval, the tight device of anchor include the tight main body of anchor, and the two tight main bodys of anchor are respectively arranged on described
The both ends of suspension cable ontology offer multiple the first jacks worn for the steel strand wires, the protection in the tight main body of anchor
Casing connection is between the two tight main bodys of anchor.
9. steel strand stay cable as claimed in claim 9, which is characterized in that be also provided at least one in the tight main body of anchor
First mounting hole, the steel strand stay cable further include two and are sheathed on preventing far from described for the two tight main bodys of anchor one by one respectively
It is enclosed the protective cover of air cavity with the tight main body of the anchor one by one outside the end of protecting pipe and respectively, is opened up on a protective cover
There is air inlet, it further includes being arranged in the air inlet that steel strand stay cable described in venthole is offered on another protective cover
Air-breather, the steel strand stay cable further includes at least two being arranged in each anchor respectively and tightly leading intracorporal first mounting hole
Interior snorkel.
10. steel strand stay cable as claimed in claim 9, which is characterized in that the anchor is all stretched out at the both ends of the snorkel
Outside tight main body, wherein one end is connected to the air cavity, and the other end is connected to the hollow inner hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653704.7A CN108894107A (en) | 2018-06-22 | 2018-06-22 | Steel strand stay cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653704.7A CN108894107A (en) | 2018-06-22 | 2018-06-22 | Steel strand stay cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108894107A true CN108894107A (en) | 2018-11-27 |
Family
ID=64345568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810653704.7A Pending CN108894107A (en) | 2018-06-22 | 2018-06-22 | Steel strand stay cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108894107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605233A (en) * | 2021-08-31 | 2021-11-05 | 江苏中矿大正表面工程技术有限公司 | Fireproof and antiriot bridge steel cable protection system |
| CN113818346A (en) * | 2021-09-13 | 2021-12-21 | 上海浦江缆索股份有限公司 | Stay cable auxiliary mechanism based on dehumidification system and dehumidification method |
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| US20070294913A1 (en) * | 2004-11-12 | 2007-12-27 | Vsl International Ag | Corrosion Protection System for a Construction Including a Stay Cable |
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| CN103388306A (en) * | 2013-08-01 | 2013-11-13 | 柳州欧维姆机械股份有限公司 | Super-long stay cable outer protective sleeve expansion compensation device |
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| CN209508813U (en) * | 2018-06-22 | 2019-10-18 | 深圳市科兰德实业发展有限公司 | Steel strand stay cable |
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2018
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|---|---|---|---|---|
| FR2592666A1 (en) * | 1986-01-07 | 1987-07-10 | Sogelerg | Suspension system using a flexible cable with local fixing, particularly for a cable-stayed bridge |
| US20070294913A1 (en) * | 2004-11-12 | 2007-12-27 | Vsl International Ag | Corrosion Protection System for a Construction Including a Stay Cable |
| US20110243185A1 (en) * | 2009-09-30 | 2011-10-06 | Fasten Group Company, Ltd. | Bridge Intelligent Cable System with Built-In Fiber Grating Sensor |
| CN202450444U (en) * | 2012-01-18 | 2012-09-26 | 柳州豪姆机械有限公司 | Cross-ear type steel-strand stay cable anchor |
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|---|---|---|---|---|
| CN113605233A (en) * | 2021-08-31 | 2021-11-05 | 江苏中矿大正表面工程技术有限公司 | Fireproof and antiriot bridge steel cable protection system |
| CN113818346A (en) * | 2021-09-13 | 2021-12-21 | 上海浦江缆索股份有限公司 | Stay cable auxiliary mechanism based on dehumidification system and dehumidification method |
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Application publication date: 20181127 |