CN209194335U - A kind of sling of suspension bridge safeguard structure - Google Patents
A kind of sling of suspension bridge safeguard structure Download PDFInfo
- Publication number
- CN209194335U CN209194335U CN201822026213.8U CN201822026213U CN209194335U CN 209194335 U CN209194335 U CN 209194335U CN 201822026213 U CN201822026213 U CN 201822026213U CN 209194335 U CN209194335 U CN 209194335U
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- CN
- China
- Prior art keywords
- hoist cable
- suspension bridge
- sling
- pressing plate
- sleeve
- 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.)
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Abstract
The utility model provides a kind of sling of suspension bridge safeguard structure; sling of suspension bridge upper end is fixed by cord clip and galvanized wire for suspension bridge; lower end and suspension bridge steel truss girder anchor; a protection sleeve is set on hoist cable; the protection sleeve includes two semicircular cylinders, and the two sides of each semicircular cylinder are respectively equipped with the outwardly extending pressing plate of diameter along semicircular cylinder, preset bolt hole on pressing plate; two halves cylinder is opposite to be fastened on hoist cable, and passes through the bolt hole bolt fastening on pressing plate；It protects the lower end of sleeve to push against the lower end anchor head of hoist cable, protects and sealed between the upper end of sleeve and hoist cable by sealant.The utility model is avoided that the anti-corrosion material on hoist cable generates damage, and hoist cable is effectively protected.
Description
Technical field
The utility model belongs to construction and the maintenance area of suspension bridge, is related to the guarantor after sling of suspension bridge is installed to hoist cable
Shield, and in particular to the structure that hoist cable is protected after installing to prevent hoist cable surface layer anti-corrosion material to be damaged.
Background technique
Sling of suspension bridge is the important Force transmission parts between bridge floor load and main push-towing rope, is not sealed in existing municipal works suspension bridge and
During the mountain area suspension bridge operation closed, sling of suspension bridge surface anticorrosion material is often due to human factor generates in various degree
Damage, rehabilitation expense is higher during not only resulting in operation, and there are larger security risks.
Summary of the invention
The purpose of this utility model is to propose a kind of sling of suspension bridge safeguard structure, after sling of suspension bridge installation,
Hoist cable is effectively protected, prevents human factor from leading to the damage of hoist cable.
The technical solution of the utility model is as follows:
A kind of sling of suspension bridge safeguard structure, sling of suspension bridge upper end are fixed by cord clip and galvanized wire for suspension bridge, lower end with
Suspension bridge steel truss girder anchoring, it is characterised in that: a protection sleeve is set on the cord clip of suspension bridge hoist cable；The protection sleeve
Including two semicircular cylinders, the two sides of each semicircular cylinder are respectively equipped with the outwardly extending pressing plate of diameter along semicircular cylinder, pre- on pressing plate
If bolt hole, two halves cylinder is opposite to be fastened on hoist cable, and passes through the bolt hole bolt fastening on pressing plate；It protects under sleeve
End pushes against the lower end anchor head of hoist cable, protects and is sealed between the upper end of sleeve and hoist cable by sealant.
The utility model installs protective case additional in its 2m altitude range after hoist cable is installed, and can run to avoid the later period
In the process since human factor causes hoist cable surface anticorrosion layer to generate damage, hoist cable is effectively protected, operation process has been saved
The investment of middle maintenance cost ensure that bridge operation safety.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the cross-sectional view at hoist cable suit protection sleeve.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of sling of suspension bridge safeguard structure provided by the utility model, sling of suspension bridge 1
Upper end is fixed by cord clip 2 and galvanized wire for suspension bridge 3, and lower end and suspension bridge steel truss girder 4 anchor, on the cord clip of suspension bridge hoist cable 1
It is set with a protection sleeve 5, the protection sleeve 5 includes two semicircular cylinders, and the two sides of each semicircular cylinder are respectively equipped with along semicircle
The diameter outwardly extending pressing plate 6 of cylinder presets bolt hole on pressing plate 6, and two halves cylinder is opposite to be fastened on hoist cable 1, and passes through pressure
Bolt hole on plate is fastened with bolt 7；Protect sleeve 5 lower end push against hoist cable 1 lower end anchor head, protect sleeve 5 upper end with
It is sealed between hoist cable by sealant.
When the utility model is implemented, stainless steel riders swaging is can be used at the diameter of semicircular cylinder is according to the straight of hoist cable in semicircular cylinder
Depending on diameter, length is traditionally arranged to be 2 meters, and the platen width of both sides of the edge is set as 1 centimeter, sets on pressing plate every 24 centimeters
φ 5mm hole is set, bolt uses the mating bolt of φ 5mm.
End and Cheng Qiaohou are installed in hoist cable, two halves cylinder is closed up and is close on hoist cable, is guaranteed in installation process complete
Bridge is overall beautiful, and 2 bottom of two halves circle ring column is resisted against on hoist cable anchor head, then bolt is respectively charged into the pressure of two halves cylinder
In plate holes, bolt is tightened, so that two semicircular cylinders be made to form a sleeve by being bolted, is mounted on hoist cable.To prevent
Rainwater flows into sleeve along hoist cable bar wall, and scene will be sealed at the top of sleeve with the hoist cable place of closing up using glass cement.
Claims (1)
1. a kind of sling of suspension bridge safeguard structure, sling of suspension bridge upper end are fixed by cord clip and galvanized wire for suspension bridge, lower end and outstanding
Cable bridge steel truss girder anchoring, it is characterised in that: a protection sleeve is set on the cord clip of suspension bridge hoist cable；The protection sleeve packet
Two semicircular cylinders are included, the two sides of each semicircular cylinder are respectively equipped with the outwardly extending pressing plate of diameter along semicircular cylinder, preset on pressing plate
Bolt hole, two halves cylinder is opposite to be fastened on hoist cable, and passes through the bolt hole bolt fastening on pressing plate；Protect the lower end of sleeve
The lower end anchor head for pushing against hoist cable, protects and is sealed between the upper end of sleeve and hoist cable by sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026213.8U CN209194335U (en) | 2018-12-03 | 2018-12-03 | A kind of sling of suspension bridge safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026213.8U CN209194335U (en) | 2018-12-03 | 2018-12-03 | A kind of sling of suspension bridge safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194335U true CN209194335U (en) | 2019-08-02 |
Family
ID=67427681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822026213.8U Active CN209194335U (en) | 2018-12-03 | 2018-12-03 | A kind of sling of suspension bridge safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236038A (en) * | 2020-03-09 | 2020-06-05 | 东南大学 | Novel suspension bridge central authorities detain device |
| CN113265936A (en) * | 2021-04-21 | 2021-08-17 | 无锡市市政设施建设工程有限公司 | Connecting device for protective steel pipes of suspender of tied arch bridge and using method of connecting device |
-
2018
- 2018-12-03 CN CN201822026213.8U patent/CN209194335U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236038A (en) * | 2020-03-09 | 2020-06-05 | 东南大学 | Novel suspension bridge central authorities detain device |
| CN111236038B (en) * | 2020-03-09 | 2021-04-16 | 东南大学 | Novel suspension bridge central authorities detain device |
| CN113265936A (en) * | 2021-04-21 | 2021-08-17 | 无锡市市政设施建设工程有限公司 | Connecting device for protective steel pipes of suspender of tied arch bridge and using method of connecting device |
| CN113265936B (en) * | 2021-04-21 | 2022-11-15 | 无锡市市政设施建设工程有限公司 | Connecting device for protective steel pipes of suspender of tied arch bridge and using method of connecting device |
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