CN220433409U - Cableway bridge wire rope protective sleeve - Google Patents
Cableway bridge wire rope protective sleeve Download PDFInfo
- Publication number
- CN220433409U CN220433409U CN202321446926.4U CN202321446926U CN220433409U CN 220433409 U CN220433409 U CN 220433409U CN 202321446926 U CN202321446926 U CN 202321446926U CN 220433409 U CN220433409 U CN 220433409U
- Authority
- CN
- China
- Prior art keywords
- bridge
- galvanized steel
- sleeve
- cable
- steel bushing
- 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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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 36
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 30
- 239000008397 galvanized steel Substances 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The application discloses cableway bridge wire rope protective sheath relates to cableway bridge civil engineering technical field, including galvanized steel bushing, galvanized steel bushing's inside penetrates there is the bearing cable, galvanized steel bushing's outside has cup jointed aluminium sleeve, aluminium sheathed tube outside is close to both ends position and is connected with two fixed establishment respectively, is provided with aluminium sleeve and galvanized steel bushing, during the use, will galvanized steel bushing earlier on the bearing cable, installs aluminium sleeve on galvanized steel bushing again, under the cooperation effect through aluminium sleeve and galvanized steel bushing, is favorable to avoiding wire rope and bridge deck system direct contact, avoid bearing cable and crossbeam, bridge deck system's junction position to produce the destruction to the bearing cable because of bridge vibration to improve cableway bridge life, solved current cableway bridge and to cable unprotected measure, make cable direct and bridge deck system contact, lead to the cable wearing and tearing seriously in the cableway bridge long-term use, thereby restrict cableway bridge life's problem.
Description
Technical Field
The utility model belongs to the technical field of cableway bridge civil engineering, and particularly relates to a protective sleeve for a steel wire rope of a cableway bridge.
Background
The cableway bridge is a bridge with bridge deck erection paved on a row of cables anchored on two sides of a river and a valley, and the bearing part comprises: main ropes, stabilizing ropes, cross beams, etc., which are usually steel wire ropes, have tens to tens of ropes per bridge, are longitudinally and uniformly arranged or rutted, and then deck members are disposed on the load-bearing parts.
At present, the following problems still exist in the use process of a cableway bridge: the existing cableway bridge has no protective measures on the cable, so that the cable is directly contacted with a bridge deck system, and the cable is severely worn in long-term use of the cableway bridge, thereby limiting the service life of the cableway bridge.
Disclosure of Invention
The technical problems to be solved are as follows: the existing cableway bridge has no protective measures on the cable, so that the cable is directly contacted with a bridge deck system, and the cable is severely worn in long-term use of the cableway bridge, thereby limiting the service life of the cableway bridge.
Aiming at the defects of the prior art, the utility model provides a cableway bridge steel wire rope protective sleeve, which solves the problems in the background art.
The technical scheme is as follows:
in order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a cableway bridge wire rope protective sheath, includes galvanized steel bushing, galvanized steel bushing's inside penetrates has the bearing cable, aluminum sleeve has been cup jointed in galvanized steel bushing's the outside, aluminum sleeve's outside is close to both ends position and is connected with two fixed establishment respectively.
In one possible implementation, the galvanized steel sleeve is equal in length to the aluminum sleeve.
In one possible implementation manner, the fixing mechanism comprises a first clamp and a second clamp connected to the outer side of the aluminum sleeve, the two ends of the first clamp are provided with first through holes, the two ends of the second clamp are provided with second through holes, the inner threads of the first through holes and the second through holes are connected with bolts, the tail ends of the bolts extend to the outer side of the second through holes, and the threads are connected with nuts.
In one possible implementation manner, the first rubber pad is fixedly connected to the inner wall of the first clamp, and the second rubber pad is fixedly connected to the inner wall of the second clamp.
In one possible implementation, the first rubber pad and the second rubber pad are each arranged in a semicircle.
The beneficial effects are that:
1. when the cable rope bridge is used, the galvanized steel sleeve is firstly arranged on the bearing cable, then the aluminum sleeve is arranged on the galvanized steel sleeve, and under the cooperation of the aluminum sleeve and the galvanized steel sleeve, the steel wire rope is prevented from being in direct contact with a bridge deck system, the damage of the bearing cable to the bearing cable caused by bridge vibration at the connecting part of the bearing cable, the cross beam and the bridge deck system is avoided, so that the service life of the cable bridge is prolonged, the problem that the cable rope bridge is severely worn in long-term use due to the fact that the cable rope is directly contacted with the bridge deck system due to the fact that the cable rope bridge does not have protective measures in the prior art is solved, and the service life of the cable rope bridge is limited is solved;
2. be provided with first clamp, second clamp, first rubber pad, second rubber pad, bolt and nut, place first clamp and second clamp in aluminum sleeve's both ends outside to penetrate the inside of first through-hole and second through-hole with a pair of bolt, and the nut is screwed up to the cover, realize the installation fixed to aluminum sleeve, improved aluminum sleeve and galvanized steel sleeve's connection stability effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A
Reference numerals: 1. a first clip; 2. an aluminum sleeve; 3. a bolt; 4. a second clip; 5. a load-bearing cable; 6. galvanized steel casing pipe; 7. a first rubber pad; 8. a second rubber pad; 9. a nut; 10. a first through hole; 11. and a second through hole.
Detailed Description
The embodiment of the application solves the problem in the prior art by providing a cableway bridge steel wire rope protective sleeve.
The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:
1-2, a cable bridge steel wire rope protective sleeve comprises a galvanized steel sleeve 6, wherein a bearing rope 5 penetrates into the galvanized steel sleeve 6, an aluminum sleeve 2 is sleeved on the outer side of the galvanized steel sleeve 6, two fixing mechanisms are respectively connected to the outer side of the aluminum sleeve 2 close to two ends, the aluminum sleeve 2 has the advantages of corrosion resistance and light weight, the galvanized steel sleeve 6 has good chemical corrosion resistance, and the protection effect on a steel wire rope can be further improved;
the fixing mechanism comprises a first clamp 1 and a second clamp 4 which are connected to the outer side of an aluminum sleeve 2, wherein a first through hole 10 is formed in each of the two ends of the first clamp 1, a second through hole 11 is formed in each of the two ends of the second clamp 4, bolts 3 are connected to the inner threads of the first through hole 10 and the second through hole 11, the tail ends of the bolts 3 extend to the outer side of the second through hole 11, nuts 9 are connected to the threads, the first clamp 1 and the second clamp 4 are placed on the outer sides of the two ends of the aluminum sleeve 2, a pair of bolts 3 penetrate into the inner parts of the first through hole 10 and the second through hole 11, the nuts 9 are sleeved and screwed down, the aluminum sleeve 2 is installed and fixed, and when the aluminum sleeve 2 needs to be replaced, the bolts 3 and the nuts 9 are only required to be removed, and the first clamp 1 and the second clamp 4 can be removed.
In some examples, the inner wall fixedly connected with first rubber pad 7 of first clamp 1, the inner wall fixedly connected with second rubber pad 8 of second clamp 4 is favorable to playing the effect of protecting aluminium sleeve 2 through setting up first rubber pad 7 and second rubber pad 8, avoids at fixed in-process, and first clamp 1 and second clamp 4 cause the destruction to aluminium sleeve 2.
In some examples, the length of the galvanized steel sleeve 6 is equal to the length of the aluminum sleeve 2, which is beneficial for the aluminum sleeve 2 to wrap the outer wall of the galvanized steel sleeve 6, thereby playing a protective role.
In some examples, the first rubber pad 7 and the second rubber pad 8 are all semicircular, and by arranging the first rubber pad 7 and the second rubber pad 8 to be semicircular, the first rubber pad 7 and the second rubber pad 8 are favorably attached to the outer wall of the aluminum sleeve 2 more tightly.
By adopting the technical scheme:
when the cable bridge is used, the galvanized steel sleeve 6 is firstly arranged on the bearing cable 5, then the aluminum sleeve 2 is arranged on the galvanized steel sleeve 6, under the cooperation of the aluminum sleeve 2 and the galvanized steel sleeve 6, the direct contact between the bearing cable 5 and a bridge deck system is avoided, the damage to the bearing cable 5 caused by the vibration of a bridge at the connecting part of the bearing cable 5 and a cross beam and a bridge deck system is avoided, the service life of the cableway bridge is prolonged, the problem that the cable bridge is severely worn in long-term use due to the fact that the cable is directly contacted with the bridge deck system by the existing cableway bridge is solved, and the service life of the cableway bridge is limited.
Be provided with first clamp 1, second clamp 4, first rubber pad 7, second rubber pad 8, bolt 3 and nut 9, place first clamp 1 and second clamp 4 in the both ends outside of aluminium sleeve 2 to penetrate the inside of first through-hole 10 and second through-hole 11 with a pair of bolt 3, and the cover nut 9 is screwed up, realize fixed to the installation of aluminium sleeve 2, improved the connection stability effect of aluminium sleeve 2 and galvanized steel sleeve 6.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (3)
1. The cable bridge steel wire rope protective sleeve comprises a galvanized steel sleeve (6), and is characterized in that a bearing rope (5) penetrates into the galvanized steel sleeve (6), an aluminum sleeve (2) is sleeved on the outer side of the galvanized steel sleeve (6), and two fixing mechanisms are respectively connected to positions, close to two ends, of the outer side of the aluminum sleeve (2);
the fixing mechanism comprises a first clamp (1) and a second clamp (4) which are connected to the outer side of the aluminum sleeve (2), wherein first through holes (10) are formed in two ends of the first clamp (1), second through holes (11) are formed in two ends of the second clamp (4), bolts (3) are connected with the inner threads of the first through holes (10) and the second through holes (11), the tail ends of the bolts (3) extend to the outer side of the second through holes (11), and nuts (9) are connected with the threads;
the inner wall fixedly connected with first rubber pad (7) of first clamp (1), the inner wall fixedly connected with second rubber pad (8) of second clamp (4).
2. A rope bridge steel wire rope protective cover as defined in claim 1, wherein: the length of the galvanized steel sleeve (6) is equal to that of the aluminum sleeve (2).
3. A rope bridge steel wire rope protective cover as defined in claim 1, wherein: the first rubber pad (7) and the second rubber pad (8) are both arranged in a semicircular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446926.4U CN220433409U (en) | 2023-06-08 | 2023-06-08 | Cableway bridge wire rope protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446926.4U CN220433409U (en) | 2023-06-08 | 2023-06-08 | Cableway bridge wire rope protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433409U true CN220433409U (en) | 2024-02-02 |
Family
ID=89693663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321446926.4U Active CN220433409U (en) | 2023-06-08 | 2023-06-08 | Cableway bridge wire rope protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433409U (en) |
-
2023
- 2023-06-08 CN CN202321446926.4U patent/CN220433409U/en active Active
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| GR01 | Patent grant |