CN201024377Y - Suspension bridge main cable retracting device - Google Patents
Suspension bridge main cable retracting device Download PDFInfo
- Publication number
- CN201024377Y CN201024377Y CNU200720035838XU CN200720035838U CN201024377Y CN 201024377 Y CN201024377 Y CN 201024377Y CN U200720035838X U CNU200720035838X U CN U200720035838XU CN 200720035838 U CN200720035838 U CN 200720035838U CN 201024377 Y CN201024377 Y CN 201024377Y
- Authority
- CN
- China
- Prior art keywords
- suspension bridge
- main cable
- cover plate
- retracting device
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a cable catcher of main cable wire strands of a suspension bridge, which is mainly applied to the rolling-up of main cable wire strands of the suspension bridge, and is characterized in that a rolling-up steel disc is set as an assembling steel disc, the assembling steel comprises a front cover plate (22), a back cover plate (23) and a conical drum (24), wherein, the conical drum is arranged between the front cover plate (22) and the back cover plate (23) and a back end of the conical drum is fixed with the back cover plate (23) and a front end thereof is fixedly connected with the front cover plate (22). The main cable wire strands of the suspension bridge is wound on the conical drum of the transversely placed assembling steel disc (2) during the rolling-up; after finishing the rolling-up, the assembling steel disc (2) is vertically placed, then the front cover plate (22) is removed and finally the wire strands are dislocated from the conical drum and packed in a bodiless shape. The utility model can realize an ordered arrangement of the wire strands and ensure the quality and realize the bodiless package.
Description
Technical field
The utility model relates to a kind of suspension bridge main cable rope retracting device.Be mainly used in the receipts rope of main rope of suspension bridge strand.Belong to the bridge construction technical field.
Background technology
Traditional suspension bridge main cable rope retracting mode when setting up, is transported to set up scene and expansion with the strand that twists on the steel disk for strand is received on the axis steel disk vertical with the strand direction.Because in transportation and setting up, strand all is wrapped on the steel disk, therefore, its packing cost is higher, and appearance and size is bigger, and for the bridge in some high mountain gorge areas, strand can't be transported to the job site.
ZL00127808.8 discloses a kind of method for coiling or decoiling bunch of parallel steel wires, it is to carry out on a shaft center line is vertical turntable, the reel that one scalable adjusting diameter is arranged on the turntable, during rolling, the parallel wire unit thigh vertical row coil of wire behind reel, is shunk reel, take parallel wire unit thigh circle away, and with the tread flaking packaged, set up at the scene of being transported to.It mainly has the following disadvantages:
1, vertically places owing to reel, in receipts rope process from bottom to top, can't realize the orderly arrangement of strand on the reel, cause main rope of suspension bridge strand fall into disarray, in the main cable strand erection process, occur phenomenons such as strand intersection, sleave, filoselle easily, influence the quality of main rope of suspension bridge strand.
2, receive in the rope process,, cause the zinc pull-up of strand to fall, have a strong impact on the surface quality of strand because the total weight of strand was pressed on the strand of having packed up afterwards.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of strand of realizing to arrange, guarantee the strand quality in order, and can realize the suspension bridge main cable rope retracting device of non-blank package.
The purpose of this utility model is achieved in that a kind of suspension bridge main cable rope retracting device, comprise support, steel disk and transmission central axis, described transmission central axis lateral means is on support, steel disk is placed on the transmission central axis, described steel disk is the combined type steel disk, comprises front shroud, back shroud and swift, and described swift is arranged between front shroud and the back shroud, its rear end and back shroud are fixed, and front end is fixedlyed connected with front shroud.
When receiving rope, the main rope of suspension bridge strand is wound on the swift of horizontal combined type steel disk, behind the receipts hitch bundle, earlier the combined type steel disk is vertically placed, again front shroud is removed, again strand is deviate from from swift at last, and with the tread flaking packaged.
Compare with existing suspension bridge main cable rope retracting, the utlity model has following advantage:
1, receives in the rope process, utilize horizontal reel, realized the orderly arrangement of strand, avoided the zinc pull-up of strand to fall, in main rope of suspension bridge strand erection process, avoided the phenomenons such as intersection, sleave of strand, guaranteed the quality of strand.
2, can dwindle the appearance and size of main rope of suspension bridge strand,, can realize the transportation of strand and set up for the bridge in some high mountain gorge areas.
3, realize no steel disk non-blank package, can reduce the packing cost of main rope of suspension bridge strand.
4, simple and efficient to handle.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model suspension bridge main cable rope retracting device.
Fig. 2 is the Facad structure schematic diagram of the combined type steel disk of the utility model employing.
Fig. 3 is receipts rope process one schematic diagram of the present utility model.
Fig. 4 is receipts rope process two schematic diagrames of the present utility model.
Among the figure: support 1, combined type steel disk 2, transmission central axis 3, canine tooth axle 4, finger 5, pinion 6, motor 7, anchor bolt 21, front shroud 22, back shroud 23, swift 24, insulated column 25.
The specific embodiment
Referring to Fig. 1, the utility model is a kind of suspension bridge main cable rope retracting device, mainly is made up of support 1, combined type steel disk 2, transmission central axis 3, canine tooth axle 4, finger 5, pinion 6 and motor 7.Described transmission central axis 3 lateral means are on support 1, and combined type steel disk 2 is placed on the transmission central axis 3; Described motor 7 outputs link to each other with pinion 6, pinion 6 and gear wheel 4 engagements, and gear wheel 4 is fixedly connected on the transmission central axis 3, and finger 5 one end devices are in gear wheel 4 inboards, and the other end inserts in the back shroud 23 of combined type steel disk 2.
Referring to Fig. 2, described combined type steel disk 2 mainly is made up of anchor bolt 21, front shroud 22, back shroud 23, swift 24 and insulated column 25.Described swift 24 is arranged between front shroud 22 and the back shroud 23, and its rear end and back shroud 23 is fixing, and front end is fixedlyed connected with front shroud 22 with anchor bolt 21, and insulated column 25 is vertically packed in the hole of swift 24.
When receiving rope, according to the strand length of required formation, the insulated column 25 of packing on the swift of combined type steel disk 2 earlier twists in the main rope of suspension bridge strand on the horizontal swift, as Fig. 3; After receiving the hitch bundle, earlier combined type steel disk 2 is vertically placed, as Fig. 4, and then with front shroud 22 dismountings, and remove insulated column 25, strand is deviate from from swift, and with the tread flaking packaged.
Claims (4)
1. suspension bridge main cable rope retracting device, comprise support (1), steel disk (2) and transmission central axis (3), described transmission central axis (3) lateral means is on support (1), steel disk (2) is placed on the transmission central axis (3), it is characterized in that: described steel disk (2) is a combined type steel disk (2), comprise front shroud (22), back shroud (23) and swift (24), described swift is arranged between front shroud (22) and the back shroud (23), its rear end and back shroud (23) are fixing, and front end is fixedlyed connected with front shroud (22).
2. a kind of suspension bridge main cable rope retracting device according to claim 1 is characterized in that: the insulated column (25) of vertically packing on the described swift (24).
3. a kind of suspension bridge main cable rope retracting device according to claim 1 and 2 is characterized in that: described swift (24) front end is fixedlyed connected with front shroud (22) with anchor bolt (21).
4. a kind of suspension bridge main cable rope retracting device according to claim 1 and 2, it is characterized in that: be fixedly connected with gear wheel (4) on the described transmission central axis (3), gear wheel (4) and pinion (6) engagement, pinion (6) links to each other with motor (7) output, the inboard device of gear wheel (4) has finger (5), and finger (5) inserts in the back shroud (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720035838XU CN201024377Y (en) | 2007-04-19 | 2007-04-19 | Suspension bridge main cable retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720035838XU CN201024377Y (en) | 2007-04-19 | 2007-04-19 | Suspension bridge main cable retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024377Y true CN201024377Y (en) | 2008-02-20 |
Family
ID=39098231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720035838XU Expired - Lifetime CN201024377Y (en) | 2007-04-19 | 2007-04-19 | Suspension bridge main cable retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024377Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342263A (en) * | 2013-07-25 | 2013-10-09 | 中铁十三局集团第四工程有限公司 | Cable unwinding reel for suspension bridge |
| CN104944233A (en) * | 2015-06-30 | 2015-09-30 | 柳州市劲新科技有限责任公司 | Hawser winding machine |
| CN107059651A (en) * | 2017-07-04 | 2017-08-18 | 张叶莎 | A kind of equipment for bridge construction |
| CN108360383A (en) * | 2018-02-12 | 2018-08-03 | 谢志坚 | A kind of cable arrangement for municipal bridge construction field |
-
2007
- 2007-04-19 CN CNU200720035838XU patent/CN201024377Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342263A (en) * | 2013-07-25 | 2013-10-09 | 中铁十三局集团第四工程有限公司 | Cable unwinding reel for suspension bridge |
| CN103342263B (en) * | 2013-07-25 | 2015-07-01 | 中铁建大桥工程局集团第四工程有限公司 | Cable unwinding reel for suspension bridge |
| CN104944233A (en) * | 2015-06-30 | 2015-09-30 | 柳州市劲新科技有限责任公司 | Hawser winding machine |
| CN107059651A (en) * | 2017-07-04 | 2017-08-18 | 张叶莎 | A kind of equipment for bridge construction |
| CN108360383A (en) * | 2018-02-12 | 2018-08-03 | 谢志坚 | A kind of cable arrangement for municipal bridge construction field |
| CN108360383B (en) * | 2018-02-12 | 2021-07-09 | 安徽明鼎建筑有限公司 | A cable device for municipal bridge building field |
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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: 20080220 |