CN203700963U - Bridge cable PVF strap intelligent winding and covering equipment - Google Patents
Bridge cable PVF strap intelligent winding and covering equipment Download PDFInfo
- Publication number
- CN203700963U CN203700963U CN201420028905.5U CN201420028905U CN203700963U CN 203700963 U CN203700963 U CN 203700963U CN 201420028905 U CN201420028905 U CN 201420028905U CN 203700963 U CN203700963 U CN 203700963U
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- China
- Prior art keywords
- pvf
- wrapped
- bridge cable
- equipment
- connecting rod
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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.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims description 18
- 230000009194 climbing Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 230000009193 crawling Effects 0.000 abstract 7
- 229920002620 polyvinyl fluoride Polymers 0.000 description 25
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Ropes Or Cables (AREA)
Abstract
The utility model belongs to the technical field of bridge cable structure protection, and particularly relates to a set of bridge cable PVF strap intelligent winding and covering equipment. The equipment comprises a shell, a crawling mechanism is arranged at one end in the shell, a winding mechanism is arranged at the other end in the shell, the crawling mechanism comprises an upper crawling track and a lower crawling track, and the upper crawling track and the lower crawling track are connected through a tensioning component; the winding mechanism comprises a PVF strap winding and covering mechanism, a double-spiral-line winding mechanism and supporting columns, and the PVF strap winding and covering mechanism and the double-spiral-line winding mechanism are movably connected with the ends of the supporting columns. The bridge cable PVF strap intelligent winding and covering equipment is simple in structure and reasonable in design, the track type crawling mechanism is matched with a worm and gear speed reduction motor so as to make the equipment safely and stably climb on an inhaul cable, a PVF strap can be automatically wound mechanically through the winding mechanism, the bridge cable PVF strap does not need to be wound on a bridge cable in a covering mode manually, and working efficiency is improved.
Description
Technical field
The utility model belongs to bridge dragline structure guard technology field, is specifically related to a kind of bridge cable PVF band intelligence equipment that is wrapped.
Background technology
In the cable stayed bridge that the whole world is built in the past few decades, due to the corrosion impact of drag-line, make partial cable-stayed bridge structural failure very serious, although bridge design person has adopted the anticorrosion way of this or that drag-line, many means of defences are unsuccessful to a certain extent.PVF band is that a kind of intensity is high, cohesiveness strong, has the polyvinyl fluoride material of excellent anti-uv-ray.At be wrapped PVF band of suspension cable skin, can play a very good protection to PE sheath.On drag-line, be wound around PVF protective tapes technology and be at home and abroad all used, but the corresponding intelligence equipment that is wrapped for want of hinders the development of this technology.Domestic PVF protective tapes is mainly to adopt method to be manually wrapped at present; operating efficiency is not high, and the quality that is wrapped is unstable, also will carry out to rope face the winding of bifilar helix after the PVF protective tapes that is wrapped; need repeatedly operation of several operating personnel, the cost that is wrapped is relatively high.
Utility model content
The purpose of this utility model is to provide a kind of bridge cable PVF band intelligence equipment that is wrapped, and realizes mechanical automation and replaces and manually bridge cable is carried out to PVF band and be wrapped, and increases work efficiency, and improves constructor's production security.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of bridge cable PVF band intelligence equipment that is wrapped, comprises housing, and in housing, one end is provided with climbing mechanism, and the other end is provided with winding mechanism, and described climbing mechanism comprises the upper and lower crawler belt of creeping, and upper and lower creeping connects by take up member between crawler belt; Described winding mechanism comprises PVF band be wrapped mechanism, bifilar helix winding mechanism and pillar composition, and be wrapped mechanism and bifilar helix winding mechanism of PVF band is flexibly connected with strut ends.
Preferably, described PVF is with the mechanism that is wrapped to comprise the first connecting rod being flexibly connected with strut ends, and first connecting rod center is provided with the first hole, and first connecting rod two ends are respectively equipped with PVF tep reel, and first connecting rod is connected with the first motor.
Preferably, described bifilar helix winding mechanism comprises the second connecting rod being flexibly connected with strut ends, and second connecting rod center is provided with the second hole, and second connecting rod two ends are respectively equipped with drum, and second connecting rod is connected with the second motor.
Preferably, the crawler belt of creeping of described climbing mechanism comprises crawler belt, and crawler belt is connected with driven wheel, and driven wheel is connected with reductor by chain, and reductor is connected with three-motor.
Preferably, described reductor is worm-gear speed reducer.
Preferably, the outer one end near winding mechanism of housing is also provided with drag-line cleaning mechanism, and drag-line cleaning mechanism comprises hollow lasso, and hollow lasso inwall is provided with directive wheel and cleaning powered brush.
Preferably, housing is also provided with control device outward, and control device is connected with the first motor, the second motor, three-motor and cleaning powered brush respectively.
Preferably, described take up member is for holding nut tightly.
When work, by drag-line from hollow sleeve circle, in the first hole of first connecting rod and the second hole of second connecting rod, pass, regulate and hold nut prestressing force tightly simultaneously, make, under the crawler belt of creeping hold drag-line tightly, then pass through control device, control the first motor, the second motor, three-motor and cleaning powered brush start, the utility model is upper, under creep that crawler belt drives and hollow lasso in move along cable body under the guide effect of directive wheel, cleaning powered brush is removed the impurity such as dust or water on cable body surface, first connecting rod is under the drive of the first motor, second connecting rod is under the drive of the second motor, centered by drag-line axis, rotate respectively, PVF band on line on drum and PVF tep reel is tightly coated on to Cable surface, and then ensure be wrapped quality and job safety.The dynamic component of climbing mechanism adopts turbine and worm reducing motor, has auto-lock function, and in the time that it runs out of steam, the utility model can not glide along drag-line, has improved security performance of the present utility model.
Compared with prior art, tool has the following advantages the utility model:
1) height that the utility model adopts crawler type climbing device to realize equipment climbs, and improves the mode of manual work height before having avoided with steel wire rope of windlass traction Hanging Basket, has improved the safety of staff's work high above the ground;
2) the utility model uses winding mechanism, has solved speed of wrap and PVF while operation manually and, with the inhomogeneous problem of tensile force, has reduced operating personnel's quantity, has improved operating efficiency, has ensured winding mass, has reduced construction cost;
3) the utility model can pass through drag-line cleaning mechanism automated cleaning drag-line surface, avoid cable body surface to have the impurity such as water, improved equipment operational safety performance, ensured winding mass, the bonding effect that has strengthened PVF band and cable body, has improved drag-line corrosion resistance and application life;
4) the utility model meets the job requirements on different angles different size drag-line;
5) dynamic component of the utility model climbing mechanism adopts turbine and worm reducing motor, can realize self-locking, can ensure that the utility model does not glide in the situation that running out of steam suddenly, has guaranteed the utility model and personnel's safety.
Brief description of the drawings
Fig. 1 is structural scheme of mechanism of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of bridge cable PVF band intelligence equipment that is wrapped, comprise housing 1, the interior one end of housing 1 is provided with climbing mechanism, the other end is provided with winding mechanism, the outer one end near winding mechanism of housing 1 is also provided with drag-line cleaning mechanism, drag-line cleaning mechanism comprises hollow lasso 11, hollow lasso 11 inwalls are provided with directive wheel and cleaning powered brush, described climbing mechanism comprise swash journey band and under the crawler belt of creeping, on, under the crawler belt of creeping comprise respectively crawler belt 6, crawler belt 6 is connected with driven wheel 12, driven wheel 12 is connected with worm-gear speed reducer 2 by chain, worm-gear speed reducer 2 is connected with three-motor 9, on, under creep and connect by holding nut 8 tightly between crawler belt, described winding mechanism comprises that PVF is be wrapped mechanism 4, bifilar helix winding mechanism 3 and pillar 5 to form, PVF is with the mechanism 4 that is wrapped to comprise the first connecting rod being flexibly connected with pillar 5 ends, first connecting rod center is provided with the first hole, first connecting rod two ends are respectively equipped with PVF tep reel, first connecting rod is connected with the first motor, bifilar helix winding mechanism 3 comprises the second connecting rod being flexibly connected with pillar 5 ends, second connecting rod center is provided with the second hole, second connecting rod two ends are respectively equipped with drum, and second connecting rod is connected with the second motor.The outer control device 7 that is also provided with of housing 1, control device 7 is connected with the first motor, the second motor, three-motor 9 and cleaning powered brush respectively.
When work, by drag-line 10 from hollow sleeve circle 11, in the first hole of first connecting rod and the second hole of second connecting rod, pass, regulate and hold nut 8 prestressing force tightly simultaneously, make, under the crawler belt of creeping hold drag-line 10 tightly, then by control device 7, control the first motor, the second motor, three-motor 9 and cleaning powered brush start, the utility model is upper, under creep that crawler belt drives and hollow lasso 11 in move along drag-line 10 cable bodies under the guide effect of directive wheel, cleaning powered brush is removed the impurity such as dust or water on drag-line 10 cable body surfaces, first connecting rod is under the drive of the first motor, second connecting rod is under the drive of the second motor, centered by drag-line 10 axis, rotate respectively, PVF band on line on drum and PVF tep reel is tightly coated on to drag-line 10 cable body surfaces, and then ensure be wrapped quality and job safety.The turbine and worm reducing motor that the dynamic component of climbing mechanism adopts turbine worm reducer and the 3rd motor 9 to be combined into, has auto-lock function, and in the time that it runs out of steam, the utility model can not glide along drag-line 10, has improved security performance of the present utility model.
Claims (8)
1. the bridge cable PVF band intelligence equipment that is wrapped, comprise housing, it is characterized in that: in housing, one end is provided with climbing mechanism, and the other end is provided with winding mechanism, described climbing mechanism comprises the upper and lower crawler belt of creeping, and upper and lower creeping connects by take up member between crawler belt; Described winding mechanism comprises PVF band be wrapped mechanism, bifilar helix winding mechanism and pillar composition, and be wrapped mechanism and bifilar helix winding mechanism of PVF band is flexibly connected with strut ends.
2. a kind of bridge cable PVF band intelligence as claimed in claim 1 equipment that is wrapped, it is characterized in that: described PVF is with the mechanism that is wrapped to comprise the first connecting rod being flexibly connected with strut ends, first connecting rod center is provided with the first hole, first connecting rod two ends are respectively equipped with PVF tep reel, and first connecting rod is connected with the first motor.
3. a kind of bridge cable PVF band intelligence as claimed in claim 1 equipment that is wrapped, it is characterized in that: described bifilar helix winding mechanism comprises the second connecting rod being flexibly connected with strut ends, second connecting rod center is provided with the second hole, second connecting rod two ends are respectively equipped with drum, and second connecting rod is connected with the second motor.
4. a kind of bridge cable PVF band intelligence as claimed in claim 1 equipment that is wrapped, it is characterized in that: the crawler belt of creeping of described climbing mechanism comprises crawler belt, crawler belt is connected with driven wheel, and driven wheel is connected with reductor by chain, and reductor is connected with three-motor.
5. a kind of bridge cable PVF band intelligence as claimed in claim 4 equipment that is wrapped, is characterized in that: described reductor is worm-gear speed reducer.
6. a kind of bridge cable PVF band intelligence as claimed in claim 1 equipment that is wrapped, it is characterized in that: the outer one end near winding mechanism of housing is also provided with drag-line cleaning mechanism, drag-line cleaning mechanism comprises hollow lasso, and hollow lasso inwall is provided with directive wheel and cleaning powered brush.
7. a kind of bridge cable PVF band intelligence as claimed in claim 1 equipment that is wrapped, is characterized in that: housing is also provided with control device outward, and control device is connected with the first motor, the second motor, three-motor and cleaning powered brush respectively.
8. a kind of bridge cable PVF band intelligence as claimed in claim 1 equipment that is wrapped, is characterized in that: described take up member is for holding nut tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028905.5U CN203700963U (en) | 2014-01-17 | 2014-01-17 | Bridge cable PVF strap intelligent winding and covering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028905.5U CN203700963U (en) | 2014-01-17 | 2014-01-17 | Bridge cable PVF strap intelligent winding and covering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700963U true CN203700963U (en) | 2014-07-09 |
Family
ID=51051420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028905.5U Expired - Lifetime CN203700963U (en) | 2014-01-17 | 2014-01-17 | Bridge cable PVF strap intelligent winding and covering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700963U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894978A (en) * | 2015-06-30 | 2015-09-09 | 柳州市劲新科技有限责任公司 | Winding barrel of cable winding machine |
| CN104947593A (en) * | 2015-06-30 | 2015-09-30 | 柳州市劲新科技有限责任公司 | Anti-sliding device for hawser winding machine |
| CN104975568A (en) * | 2015-06-30 | 2015-10-14 | 柳州市劲新科技有限责任公司 | Rolling wheel telescopic device of cable rope winding machine |
| CN107055426A (en) * | 2017-04-07 | 2017-08-18 | 哈尔滨工业大学 | A kind of heavy load rope-climbing mechanism based on special-shaped chain gear transmission |
| CN110733946A (en) * | 2019-10-16 | 2020-01-31 | 柳州欧维姆结构检测技术有限公司 | PVF fluoride film adhesive tape wrapping equipment and application method thereof |
| WO2022110391A1 (en) * | 2020-11-26 | 2022-06-02 | 温州高速公路养护中心有限公司 | Cable winding machine having automatic belt cutting mechanism |
-
2014
- 2014-01-17 CN CN201420028905.5U patent/CN203700963U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894978A (en) * | 2015-06-30 | 2015-09-09 | 柳州市劲新科技有限责任公司 | Winding barrel of cable winding machine |
| CN104947593A (en) * | 2015-06-30 | 2015-09-30 | 柳州市劲新科技有限责任公司 | Anti-sliding device for hawser winding machine |
| CN104975568A (en) * | 2015-06-30 | 2015-10-14 | 柳州市劲新科技有限责任公司 | Rolling wheel telescopic device of cable rope winding machine |
| CN104894978B (en) * | 2015-06-30 | 2016-08-24 | 柳州市劲新科技有限责任公司 | Cable winding and packing machine is wrapped cylinder |
| CN107055426A (en) * | 2017-04-07 | 2017-08-18 | 哈尔滨工业大学 | A kind of heavy load rope-climbing mechanism based on special-shaped chain gear transmission |
| CN110733946A (en) * | 2019-10-16 | 2020-01-31 | 柳州欧维姆结构检测技术有限公司 | PVF fluoride film adhesive tape wrapping equipment and application method thereof |
| WO2022110391A1 (en) * | 2020-11-26 | 2022-06-02 | 温州高速公路养护中心有限公司 | Cable winding machine having automatic belt cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |