CN201923699U - Steel cable tensioner of rotary lifting platform of conductor cable-winding system - Google Patents
Steel cable tensioner of rotary lifting platform of conductor cable-winding system Download PDFInfo
- Publication number
- CN201923699U CN201923699U CN2010206442794U CN201020644279U CN201923699U CN 201923699 U CN201923699 U CN 201923699U CN 2010206442794 U CN2010206442794 U CN 2010206442794U CN 201020644279 U CN201020644279 U CN 201020644279U CN 201923699 U CN201923699 U CN 201923699U
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- rod body
- conductor
- lifting platform
- tensioner
- steel
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Abstract
The utility model discloses a steel cable tensioner of a rotary lifting platform of a conductor cable-winding system, comprising a rod body; and an adjusting lifting ring is screwed at the upper end of the rod body, and a plurality of nuts are screwed in the middle and at the lower end of the rod body. The nut is a M27 hexagonal nut, the adjusting lifting ring is a circular ring made of steel, and the lower end of the adjusting lifting ring is provided with an internal thread joint which is screwed with an external thread at the upper end of the rod body. In the steel cable tensioner, by a structural mode that the adjusting lifting ring is arranged at the upper end of the rod body and the nuts are arranged in the middle of the rod body, steel cables can be effectively fixed, the mechanical strength also meets the design requirement, so the stable working of the whole rotary lifting platform is ensured.
Description
Technical field:
The utility model relates to conductor take-up system equipment, a kind of specifically conductor take-up system rotation and lifting flat-bed wirerope tensioner.
Background technology:
Along with the development of atomic fusion technology, the ITER project is extensively carried out in the world, and the ITER conductor also progressively is applied.In the manufacturing process of ITER conductor, need earlier conductor to be carried out undergauge, successively conductor is carried out pre-bending then and receive around so that detect and transport.Conductor pre-bending and receive around process in, because multimachine synchronous interaction, necessarily there is nonsynchronous factor between the equipment, as: drive of motor gear error, each active transmission node wheel footpath manufacturing errors, the big mass motion inertia of rotation and lifting platform etc., these errors will cause the conductor motion asynchronous, equipment is damaged, and conductor sustains damage.
Design ITER conductor take-up system equipment and technology purpose are intended to solve the asynchronous danger that brings of above-mentioned conductor operation, thus realize to the continuity of conductor, inhomogeneity receipts around, provide powerful support for for the smooth implementation of ITER project provides.This complete equipment becomes safety protection mechanism, prebending machine, multi-functional arc stand, take-up tube, rotation and lifting platform and turn-key system six major parts by the take-up bullet and forms.Wherein the rotation and lifting terrace part is provided with rotation platform diameter 5.6M, rotation platform plane and floor level 0.5M; Lifting platform height 5.6M is set; Rotation platform load capacity 36T is set; Platform rotational line speed is set: 0.5M/MIN ~ 3M/MIN(refers on the 4M diameter), descending speed: 20MM ~ 60MM/R (turn table rotates a week, coil pitch 20MM～60MM); Rotation and lifting platform extreme higher position can be born: the moment of flexure of 3T/M, and extreme lower position can be born: the moment of flexure of 18T/M, the moment of flexure state is for increasing gradually and to walk around the synchronous regime of each driving mechanism of journey relevant with receipts; The lifting table most significant bit installs lockout mechanism, and middle optional position can reliably stop, and extreme lower position is supported with damping, and the 1.7M service clearance is arranged at the bottom; The rotation and lifting platform bearer that the take-up tube is done rotation and the take-up of conductor is finished in descending motion.
The wirerope tensioner parts that adopt in the rotation and lifting platform were traditional hook structure in the past, but found its physical strength out of reach designing requirement in the design, therefore need provide a kind of new construction to substitute.
Summary of the invention:
For solving the problem that prior art exists, the utility model provides a kind of conductor take-up system rotation and lifting flat-bed wirerope tensioner, by the body of rod upper end adjusting suspension ring are installed, and the frame mode of some nuts is installed at body of rod middle part, can actv. fixing wirerope, its mechanical strength also reaches designing requirement, has guaranteed whole rotation and lifting flat-bed stable operation.
The technical solution adopted in the utility model:
A kind of conductor take-up system rotation and lifting flat-bed wirerope tensioner comprises the body of rod: body of rod upper end has screwed togather the adjusting suspension ring, and body of rod middle part and lower end have screwed togather some nuts.
Described nut is the M27 hexagonal nut, and described adjusting suspension ring are the steel annulus, and the outside thread that its lower end has internal thread interface and body of rod upper end screws togather mutually.
Advantage of the present utility model:
The utility model is installed by body of rod upper end and is regulated suspension ring, and the frame mode of some nuts is installed at body of rod middle part, can actv. fixing wirerope, its mechanical strength also reaches designing requirement, has guaranteed whole rotation and lifting flat-bed stable operation.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structural representation lateral plan.
The specific embodiment:
A kind of conductor take-up system rotation and lifting flat-bed wirerope tensioner comprises the body of rod 1: the body of rod 1 upper end has screwed togather regulates suspension ring 2, and the body of rod 1 middle part and lower end have screwed togather some nuts 3.Nut 3 is the M27 hexagonal nut, and regulating suspension ring 2 is the steel annulus, and the outside thread that its lower end has internal thread interface and the body of rod 1 upper end screws togather mutually.
Claims (2)
1. a conductor take-up system rotation and lifting flat-bed wirerope tensioner comprises the body of rod, it is characterized in that: body of rod upper end has screwed togather the adjusting suspension ring, and body of rod middle part and lower end have screwed togather some nuts.
2. conductor take-up according to claim 1 system rotation and lifting flat-bed wirerope tensioner, it is characterized in that: described nut is the M27 hexagonal nut, described adjusting suspension ring are the steel annulus, and the outside thread that its lower end has internal thread interface and body of rod upper end screws togather mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206442794U CN201923699U (en) | 2010-12-07 | 2010-12-07 | Steel cable tensioner of rotary lifting platform of conductor cable-winding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206442794U CN201923699U (en) | 2010-12-07 | 2010-12-07 | Steel cable tensioner of rotary lifting platform of conductor cable-winding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923699U true CN201923699U (en) | 2011-08-10 |
Family
ID=44427563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206442794U Expired - Lifetime CN201923699U (en) | 2010-12-07 | 2010-12-07 | Steel cable tensioner of rotary lifting platform of conductor cable-winding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923699U (en) |
-
2010
- 2010-12-07 CN CN2010206442794U patent/CN201923699U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: No.218, Jinxiu Avenue, Feixi economic and Technological Development Zone, Hefei City, Anhui Province Patentee after: Anhui Hongyuan Steel Structure Co., Ltd Address before: 230031 Anhui province Hefei Dayang Industrial Park Chong Road No. 6 Patentee before: ANHUI HONGYUAN LINE EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |