CN108708280A - A kind of suspension bridge main cable clamp ring seam safeguard structure and its manufacture construction method - Google Patents
A kind of suspension bridge main cable clamp ring seam safeguard structure and its manufacture construction method Download PDFInfo
- Publication number
- CN108708280A CN108708280A CN201810702869.9A CN201810702869A CN108708280A CN 108708280 A CN108708280 A CN 108708280A CN 201810702869 A CN201810702869 A CN 201810702869A CN 108708280 A CN108708280 A CN 108708280A
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- China
- Prior art keywords
- sleeve
- clamp ring
- suspension bridge
- cable clamp
- corrugated
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- 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
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- 239000000725 suspension Substances 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 2
- 229920006335 epoxy glue Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000003925 fat Substances 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- -1 protect putty Substances 0.000 description 1
- 239000011252 protective cream Substances 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)
- Ropes Or Cables (AREA)
Abstract
A kind of suspension bridge main cable clamp ring seam safeguard structure, it is mainly corrugated bridging type structure that the suspension bridge main cable clamp ring, which stitches safeguard structure, the corrugated bridging type structure includes the sleeve for having corrugated loop configuration stack shell, and the sleeve is arranged between main push-towing rope and cord clip；The Single port of the sleeve envelopes main push-towing rope as bridging structure and is connect with main push-towing rope, and another port also envelopes cord clip as bridging structure and connect with cord clip, forms effective sealed protective structure.Wave structure can be elongated or shortened or is deformed in terms of other without cracking on the sleeve of the suspension bridge main cable clamp ring seam safeguard structure of the present invention, ensure that its safeguard function is persistently effective, it manufactures construction method and simply easily constructs, and has preferable practical value and good application prospect.
Description
Technical field
The present invention relates to galvanized wire for suspension bridge protection technology field, especially a kind of suspension bridge main cable clamp ring stitches safeguard structure
And its manufacture construction method.
Background technology
Main push-towing rope is the most important force structure of suspension bridge, and carries the various impacts such as bridge weight and wind and rain, vehicle.Main push-towing rope
Bearing capacity is transmitted by the cord clip mounted on main push-towing rope, and cord clip is structure, and bolt makes across Harvard structure when installing cord clip
Cord clip tightly anchor ear is on main push-towing rope.
Each structure corrosion of main push-towing rope in order to prevent, it is general using smear paint, protective cream, protect putty, glass fibre,
The materials such as protective rubber form the isolation rainwater structure sheaf of sealing.It is the fragile material of no extension after the completion of the construction of these structure sheafs.
It is usually generated due to bolt looseness, main push-towing rope vibration, main push-towing rope deformation, frictional force deficiency and other reasons, between cord clip and main push-towing rope opposite
Sliding, when cord clip slides, other end compression is pulled open all to original safeguard structure in opposite sliding between cord clip and main push-towing rope, one end
Generate destruction.This sliding, which is bridge structure, not to be allowed to occur, and this sliding can cause many bad phenomenons：Stress changes
And malformation, structure generates gap and leak causes inner wire to corrode, these situations all can finally jeopardize bridge security.
In real bridge, cord clip sliding is a kind of common disease, takes various technical measures that can not also prevent it at present
Occur.
Invention content
It is an object of the invention to：A kind of suspension bridge main cable clamp ring seam safeguard structure is provided, by corrugated bridging type knot
Structure is connected between main push-towing rope and cord clip, ensures that its safeguard function is persistently effective, to solve the above problem existing for prior art.This
Invention while the manufacture construction method for providing suspension bridge main cable clamp ring seam safeguard structure.
The technical solution to solve the above problems is：A kind of suspension bridge main cable clamp ring seam safeguard structure, the main rope of suspension bridge
Cord clip circumferential weld safeguard structure is mainly corrugated bridging type structure, and the corrugated bridging type structure includes having corrugated annular
The sleeve of structure stack shell, the sleeve are arranged between main push-towing rope and cord clip；The Single port of the sleeve is coated as bridging structure
It firmly main push-towing rope and is connect with main push-towing rope, another port also envelopes cord clip as bridging structure and connect with cord clip, is formed effective
Sealed protective structure.
Its further technical solution is：The corrugated of the sleeve stack shell is round, semicircle, triangle and zigzag
In one or more combinations, ripple is one kind or two kinds of combination in evagination and indent.
The corrugated bridging type structure be PE, pyrocondensation belt, thermal shrinkable sleeve, rubber, stainless steel, plastics, polyurethane, nylon and
One or more combined materials in fiber are made.
The Single port of the sleeve by adhesive by anchor ear by bolt or by socket with
Main push-towing rope connects, and the another port of the sleeve by bolt or passes through socket by adhesive by anchor ear
It is connect with cord clip.
The value range for the ripple number that the stack shell of the sleeve has is between 1-100.
Relevant another technical solution is：A kind of manufacture construction method of suspension bridge main cable clamp ring seam safeguard structure, it
It is the method that installation makes a kind of above-mentioned suspension bridge main cable clamp ring seam safeguard structure；It includes the following steps：
A, material setting-out is cut by suitable square flake-like shape according to main push-towing rope diameter；
B, not closed corrugated loop configuration is made in the shape of the square piece shape profile material in step A with particular manufacturing craft；
C, the material that not closed corrugated loop configuration is made tentatively is mounted on main push-towing rope and cord clip crossover position；
D, the material shaping of not closed corrugated loop configuration is vulcanized to be formed firm closure have corrugated loop configuration
The sleeve of stack shell；
E, by step D-shaped at the Single port of the sleeve with corrugated loop configuration stack shell be wrapped and be overlapped on main push-towing rope, it is another
Port, which is wrapped, is overlapped on cord clip rounded ends, constitutes corrugated bridging type structure；
F, finally the sealing of the Single port of sleeve is fixed on main push-towing rope, another port sealing is fixed on cord clip, is formed effective
Sealed protective structure.
Its further technical solution is：The sealing of sleeve two-port is fixed on cord clip, the company on main push-towing rope in the step F
Method is connect using glue sticking, banding, a kind of mode of bolt and socket or various ways combination.
The corrugated shape having on the particular manufacturing craft is round, semicircle, triangle and one kind or more in zigzag
Kind combination.
The material that the corrugated bridging type structure is made is PE, pyrocondensation belt, thermal shrinkable sleeve, rubber, stainless steel, plastics, gathers
One or more combinations in ammoniacum, nylon and fiber.
Due to taking above structure, a kind of suspension bridge main cable clamp ring seam safeguard structure and its manufacture construction party of the present invention
Method has the advantages that：
The suspension bridge main cable clamp ring seam safeguard structure of the present invention is connected to by corrugated bridging type structure between main push-towing rope and cord clip,
Wave structure can be elongated or shortened or is deformed in terms of other without cracking on sleeve, ensure that its safeguard function is held
Long effectively；The two-port of sleeve as bridging type structure connect main push-towing rope and cord clip ensure this safeguard structure slid together with cord clip from
And reach protective effect；And the Single port of sleeve envelopes main push-towing rope and is connect with main push-towing rope, and another port envelopes cord clip and rope
Folder connection, it is ensured that the circumferential weld between cord clip and main push-towing rope is fully sealed, and improves sealing effect.The also main rope of suspension bridge cord clip
The manufacture construction method of circumferential weld safeguard structure is simple, easily constructs, and has preferable practical value and good application prospect.
Safeguard structure and its manufacture are stitched to a kind of suspension bridge main cable clamp ring of the present invention with reference to the accompanying drawings and examples
The technical characteristic of construction method is described further.
Description of the drawings
Fig. 1 is a kind of sectional view of suspension bridge main cable clamp ring seam safeguard structure described in embodiment one；
Fig. 2 is that the corrugated of sleeve stack shell is triangle schematic diagram；
Fig. 3 is that the corrugated of sleeve stack shell is zigzag schematic diagram；
Fig. 4 is that the corrugated of sleeve stack shell is other irregular waveform schematic diagrames.
Fig. 5 is that a kind of suspension bridge main cable clamp ring respectively installed described in a set of embodiment one at cord clip both ends stitches safeguard structure
Installation three-dimensional effect diagram.
Fig. 6 is that a kind of suspension bridge main cable clamp ring respectively installed described in a set of embodiment one at cord clip both ends stitches safeguard structure
Sectional view.
In figure：
1- corrugated bridging type structures；2- main push-towing ropes；3- cord clips.
Specific implementation mode
Embodiment one：
A kind of suspension bridge main cable clamp ring seam safeguard structure, it is mainly that corrugated is taken which, which stitches safeguard structure,
Bridge architecture 1, as shown in Figure 1, the corrugated bridging type structure 1 includes the set with one section of corrugated loop configuration stack shell
Cylinder, the sleeve are arranged between main push-towing rope 2 and cord clip 3；The Single port of the sleeve is in closed circular ring-type as bridging structure packet
It covers main push-towing rope 2 and is fixedly connected with main push-towing rope 2, another port also also envelopes cord clip 3 in closed circular ring-type as bridging structure
And be fixedly connected with cord clip 3, form effective sealed protective structure.
The corrugated of the sleeve stack shell can be round, semicircle, triangle, zigzag or some irregular waveforms etc.
In one or more combinations, ripple can be convex or concave, can also be evagination and indent combination, referring to Fig. 2-Fig. 4.
The corrugated bridging type structure 1 is PE, pyrocondensation belt, thermal shrinkable sleeve, rubber, stainless steel, plastics, polyurethane, nylon
It is made with one or more combined materials in fiber, these above-mentioned materials all have certain flexibility, and with fine
Retractility.
The Single port of the sleeve by adhesive by anchor ear by bolt or by socket with
Main push-towing rope 2 connects, and the another port of the sleeve by bolt or passes through set by adhesive by anchor ear
It connects and is connect with cord clip 3.
The adhesive is one or more combinations in epoxy glue, resin glue, polyurethane glue and rubber viscose glue.
The value range for the ripple number that the stack shell of the sleeve has is between 1-100.
Embodiment two：
A kind of manufacture construction method of suspension bridge main cable clamp ring seam safeguard structure, it is one described in installation making embodiment one
The method of kind suspension bridge main cable clamp ring seam safeguard structure；It includes the following steps：
A, material setting-out is cut by suitable square flake-like shape according to 2 diameter of main push-towing rope；
B, not closed corrugated loop configuration is made in the shape of the square piece shape profile material in step A with particular manufacturing craft；I.e.
The corrugated bridging type structure of expansion shape is made；
C, the material that not closed corrugated loop configuration is made tentatively is mounted on 3 crossover position of main push-towing rope 2 and cord clip；
D, forming the material of not closed corrugated loop configuration by particular manufacturing craft first cure securely has closed circle
Corrugated loop configuration stack shell sleeve；
E, by step D-shaped at the Single port of the sleeve with corrugated loop configuration stack shell be wrapped and be overlapped on main push-towing rope, it is another
Single port, which is wrapped, is overlapped on cord clip rounded ends, it is ensured that the circumferential weld between cord clip and main push-towing rope is fully sealed, and constitutes corrugated and puts up a bridge
Formula structure；
F, corrugated bridging type structure is finally fixed on cord clip, on main push-towing rope, i.e., the sealing of the Single port of sleeve is fixed on main push-towing rope
On, another port sealing is fixed on cord clip, forms effective sealed protective structure.
The sealing of sleeve two-port is fixed on cord clip, the connection method on main push-towing rope using glue sticking, hoop in the step F
Tightly, a kind of mode of bolt and socket or various ways combination.
The particular manufacturing craft is plane cylindrical surface or conical surface, the corrugated shape having on face be it is round,
One or more combinations in semicircle, triangle and zigzag.
The material that the corrugated bridging type structure is made is PE, pyrocondensation belt, thermal shrinkable sleeve, rubber, stainless steel, plastics, gathers
One or more combinations in ammoniacum, nylon and fiber.
This suspension bridge main cable clamp ring stitches the application method of safeguard structure, can respectively install a set of present invention at cord clip both ends
Folder rope safeguard structure, referring to Fig. 5, Fig. 6.
Although above having made detailed description to the invention with a general description of the specific embodiments,
But on the basis of the invention, it can be made some modifications or improvements, this be to those skilled in the art it is aobvious and
It is clear to.Therefore, these modifications or improvements on the basis of without departing from the invention spirit, belong to wound of the present invention
Make claimed range.
Claims (10)
1. a kind of suspension bridge main cable clamp ring stitches safeguard structure, it is characterised in that：The suspension bridge main cable clamp ring stitches safeguard structure
Predominantly corrugated bridging type structure, the corrugated bridging type structure include the sleeve for having corrugated loop configuration stack shell,
The sleeve is arranged between main push-towing rope and cord clip；The Single port of the sleeve envelopes main push-towing rope as bridging structure and connects with main push-towing rope
It connects, another port also envelopes cord clip as bridging structure and connect with cord clip, forms effective sealed protective structure.
2. a kind of suspension bridge main cable clamp ring according to claim 1 stitches safeguard structure, it is characterised in that：The sleeve cylinder
The corrugated of body is one or more combinations in round, semicircle, triangle and zigzag, and ripple is in evagination and indent
A kind of or two kinds of combination.
3. a kind of suspension bridge main cable clamp ring according to claim 1 stitches safeguard structure, it is characterised in that：The corrugated
Bridging type structure is one or more in PE, pyrocondensation belt, thermal shrinkable sleeve, rubber, stainless steel, plastics, polyurethane, nylon and fiber
Combined material is made.
4. a kind of suspension bridge main cable clamp ring according to claim 1 stitches safeguard structure, it is characterised in that：The sleeve
Single port is connect by adhesive by anchor ear by bolt or by being socketed with main push-towing rope, the sleeve
Another port is connect by adhesive by anchor ear by bolt or by being socketed with cord clip.
5. a kind of suspension bridge main cable clamp ring according to claim 4 stitches safeguard structure, it is characterised in that：The adhesive
It is one or more combinations in epoxy glue, resin glue, polyurethane glue and rubber viscose glue.
6. a kind of suspension bridge main cable clamp ring according to claim 1 stitches safeguard structure, it is characterised in that：The sleeve
The value range for the ripple number that stack shell has is between 1-100.
7. a kind of manufacture construction method of suspension bridge main cable clamp ring seam safeguard structure, it is characterised in that:It is that installation makes power
The method that profit requires a kind of seam safeguard structure of suspension bridge main cable clamp ring described in 1；It includes the following steps：
A, material setting-out is cut by suitable square flake-like shape according to main push-towing rope diameter；
B, not closed corrugated loop configuration is made in the shape of the square piece shape profile material in step A with particular manufacturing craft；
C, the material that not closed corrugated loop configuration is made tentatively is mounted on main push-towing rope and cord clip crossover position；
D, the material shaping of not closed corrugated loop configuration is vulcanized to be formed firm closure have corrugated loop configuration
The sleeve of stack shell；
E, by step D-shaped at the Single port of the sleeve with corrugated loop configuration stack shell be wrapped and be overlapped on main push-towing rope, it is another
Single port, which is wrapped, is overlapped on cord clip rounded ends, constitutes corrugated bridging type structure；
F, finally the sealing of the Single port of sleeve is fixed on main push-towing rope, another port sealing is fixed on cord clip, is formed effective
Sealed protective structure.
8. a kind of manufacture construction method of suspension bridge main cable clamp ring seam safeguard structure according to claim 7, feature
It is：The sealing of sleeve two-port is fixed on cord clip, the connection method on main push-towing rope using glue sticking, banding, spiral shell in the step F
A kind of mode of bolt and socket or various ways combination.
9. a kind of manufacture construction method of suspension bridge main cable clamp ring seam safeguard structure according to claim 7, feature
It is：The corrugated shape having on the particular manufacturing craft is one or more groups in round, semicircle, triangle and zigzag
It closes.
10. a kind of manufacture construction method of suspension bridge main cable clamp ring seam safeguard structure according to claim 7, feature
It is：The material that the corrugated bridging type structure is made is PE, pyrocondensation belt, thermal shrinkable sleeve, rubber, stainless steel, plastics, poly- ammonia
One or more combinations in fat, nylon and fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810702869.9A CN108708280A (en) | 2018-06-30 | 2018-06-30 | A kind of suspension bridge main cable clamp ring seam safeguard structure and its manufacture construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810702869.9A CN108708280A (en) | 2018-06-30 | 2018-06-30 | A kind of suspension bridge main cable clamp ring seam safeguard structure and its manufacture construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108708280A true CN108708280A (en) | 2018-10-26 |
Family
ID=63873308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810702869.9A Pending CN108708280A (en) | 2018-06-30 | 2018-06-30 | A kind of suspension bridge main cable clamp ring seam safeguard structure and its manufacture construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108708280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263111A (en) * | 2022-01-25 | 2022-04-01 | 江苏中矿大正表面工程技术有限公司 | Fire prevention, protection system of suspension bridge cable wire system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10114912A (en) * | 1996-10-11 | 1998-05-06 | Nippon Steel Corp | Socket mouth covering structure of colored shielded cable and executing method therefor |
| CN102619168A (en) * | 2012-04-18 | 2012-08-01 | 柳州欧维姆机械股份有限公司 | Water-proof sealing cover |
| CN104894971A (en) * | 2015-06-30 | 2015-09-09 | 湖南省交通规划勘察设计院 | Self-tightening seal for sealing circular seams of cable clamps on main cable of suspension bridge |
| CN205822011U (en) * | 2016-06-28 | 2016-12-21 | 德阳天元重工股份有限公司 | A kind of realize the main rope of suspension bridge cable set that big displacement is flexible |
| CN208917693U (en) * | 2018-06-30 | 2019-05-31 | 中智桥康（武汉）科技有限公司 | A kind of suspension bridge main cable clamp ring seam safeguard structure |
-
2018
- 2018-06-30 CN CN201810702869.9A patent/CN108708280A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10114912A (en) * | 1996-10-11 | 1998-05-06 | Nippon Steel Corp | Socket mouth covering structure of colored shielded cable and executing method therefor |
| CN102619168A (en) * | 2012-04-18 | 2012-08-01 | 柳州欧维姆机械股份有限公司 | Water-proof sealing cover |
| CN104894971A (en) * | 2015-06-30 | 2015-09-09 | 湖南省交通规划勘察设计院 | Self-tightening seal for sealing circular seams of cable clamps on main cable of suspension bridge |
| CN205822011U (en) * | 2016-06-28 | 2016-12-21 | 德阳天元重工股份有限公司 | A kind of realize the main rope of suspension bridge cable set that big displacement is flexible |
| CN208917693U (en) * | 2018-06-30 | 2019-05-31 | 中智桥康（武汉）科技有限公司 | A kind of suspension bridge main cable clamp ring seam safeguard structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263111A (en) * | 2022-01-25 | 2022-04-01 | 江苏中矿大正表面工程技术有限公司 | Fire prevention, protection system of suspension bridge cable wire system |
| CN114263111B (en) * | 2022-01-25 | 2023-12-29 | 江苏中矿大正表面工程技术有限公司 | Fireproof and protective system of suspension bridge steel cable system |
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