CN201868153U - Device for preventing torsion and turning in processing of shaped overhead conductors - Google Patents
Device for preventing torsion and turning in processing of shaped overhead conductors Download PDFInfo
- Publication number
- CN201868153U CN201868153U CN2010205319542U CN201020531954U CN201868153U CN 201868153 U CN201868153 U CN 201868153U CN 2010205319542 U CN2010205319542 U CN 2010205319542U CN 201020531954 U CN201020531954 U CN 201020531954U CN 201868153 U CN201868153 U CN 201868153U
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Abstract
The utility model relates to a device for preventing torsion and turning in processing of shaped overhead conductors. The device comprises a base (1), wherein each conductor outlet neck of the base (1) is provided with a torsion preventing element (2); the torsion preventing element (2) comprises a wheel seat (3); a first positioning wheel (4) and a second positioning wheel (5) are arranged on the wheel seat (3); and an adjustable wheel (6) is arranged in a slide slot (7) of the wheel seat (3). The device has the advantages that the structure is simple, the design is reasonable and the manual operation is convenient; the device is suitable for the shaped conductor stranding process of the conductor manufacturing industry, and the product can be shaped according to the design requirement, so that the device is a necessary technical tooling in the shaped conductor stranding process.
Description
Technical field
The utility model relates to cable conductor processing unit (plant) technical field, prevents to reverse the device that stands up in a kind of specifically special-shaped aerial condutor processing.
Background technology
In the seventies in last century, the U.S. and Canada have developed twisted wire structure and conventional steel core aluminum stranded wire (ACSR) the soft aluminium stranded conductor in corresponding to steel core arch cross section (ACSS/TW).
Because the conductance of soft aluminum conductor is 63%IACS, to compare the middle duralumin conductor (HA1) of steel reinforced aluminium conductor (ACSR) and improved 2%IACS, it can cut down the consumption of energy when the lead current-carrying, promptly has power saving function.Therefore, this lead has been subjected to favor after emerging.Earlier 2000s, (carbon fiber is a core to have the soft aluminium stranded conductor of carbon fiber core abnormity of state-of-the-art technology, it in the stranded conductance of skin 63% the soft aluminium single line of arch, ACCC) NEW TYPE OF COMPOSITE lead appears on the market, it have in light weight, intensity is big, high temperature resistant, corrosion-resistant, low arc drop, series of advantages that line loss is little, receives great concern especially.
Yet, no matter be ACSS/TW steel reinforced soft aluminum strand or ACCC carbon fiber composite core wire, its aluminum conductor partly is arch (what have is Z-shaped), " circle aluminum steel " among the common relatively steel reinforced aluminium conductor ACSR is referred to as " abnormity " aluminum steel, it with the traditional circular aluminium single line of steel reinforced aluminium conductor (ACSR) in structure with have different in shape greatly, thereby its manufacturing process difficulty is bigger, and special-shaped concentric stranding is one of core process.
So-called special-shaped twisted wire is the monofilament product that to be abnormity (arch, Z-shaped etc.) line form through strand system with one heart, and in strand system process, the aluminium single line can produce to reverse automatically and stand up.As let alone to reverse and stand up, the finished product twisted wire just can not and cause scrapping by the designing requirement shaping.So, " the anti-equipment for supporting patient with burn that reverses in the special-shaped aerial condutor processing " just arises at the historic moment.
The utility model content
The purpose of this utility model is to be that monofilament is abnormity (arch, Z-shaped an etc.) line at special-shaped twisted wire, in strand system process, the aluminium single line can produce the problem of standing up of reversing automatically, design and a kind ofly in the course of processing, it is controlled, make abnormity (arch, Z-shaped etc.) line can eliminate the torsional stress that forms in the stranded process in strand system process, the special-shaped aerial condutor of the docile property after the assurance special-shaped monofilament is stranded and the rounding property of twisted wire prevents to reverse the device that stands up in processing.
Prevent to reverse the device that stands up in the special-shaped aerial condutor processing of the utility model, comprising: pedestal 1, every outlet neck is provided with an anti-member 2 of turning round on the described pedestal 1.
Describedly anti-turn round member 2, comprising: wheel seat 3, first locating wheel 4, second locating wheel 5 are housed on the wheel seat 3, adjustablely take turns 6 and be contained in the chute 7 of wheel seat 3.
Described first locating wheel 4 is main bogie wheel, and first locating wheel, 4 surfaces are provided with wire casing.
Prevent to reverse the device that stands up in the special-shaped aerial condutor processing of the utility model and be achieved in that every outlet neck is provided with an anti-member 2 of turning round on pedestal 1, if 12 dish portions or 18 dish portions, 12 or 18 anti-members 2 of turning round then will be set on the pedestal 1, anti-one group of three-wheel turning round on the member 2, wherein one to take turns locating wheel 4 be main bogie wheel, locating wheel 4 surfaces are provided with wire casing, guarantee the monofilament location, and orientation is passed through; In addition two-wheeled locating wheel 5, adjustablely take turns 6 for contact roller, beat, stand up in strand system process to prevent monofilament, and finish abundant shaping to eliminate the internal stress of monofilament; Locating wheel 5 is fixed, and the guiding monofilament enters by designing requirement; Adjustablely take turns 6 for adjustable, adjustment compresses distance according to the monofilament different size, to reach anti-effect and the shaping effect that stands up.When stranded, special-shaped single line is in stranded around the axis of lead, and self also reverses around its axis, and the central point of special-shaped single line cambered surface is remained on the axis of lead, to guarantee the rounding property of twisted wire.In order to eliminate the torsional stress that forms in the stranded process, the docile property after the assurance special-shaped monofilament is stranded.
The advantage that prevents to reverse the device that stands up in the special-shaped aerial condutor processing of the utility model is: simple in structure, reasonable in design, be convenient to workman's operation; Be applicable to the special-shaped line strand system process of lead manufacturing, it can be shaped product by designing requirement, is indispensable technology and pattern assembly in the special-shaped line strand system process; Because this device is considered shaping feature in design process,, it is used in the strand system production of common aerial condutor simultaneously so also can working as " pretwist (shaping) device ".
Description of drawings
Fig. 1 is for preventing to reverse the structural representation of the device that stands up in the special-shaped aerial condutor processing.
Fig. 2 is the anti-structural representation of turning round member.
Embodiment
According to Fig. 1, shown in Figure 2, prevent to reverse the device that stands up in a kind of special-shaped aerial condutor processing, comprising: pedestal 1, every outlet neck is provided with an anti-member 2 of turning round on the described pedestal 1.
Describedly anti-turn round member 2, comprising: wheel seat 3, first locating wheel 4, second locating wheel 5 are housed on the wheel seat 3, adjustablely take turns 6 and be contained in the chute 7 of wheel seat 3.
Described first locating wheel 4 is main bogie wheel, and first locating wheel, 4 surfaces are provided with wire casing.
Claims (3)
1. prevent to reverse the device that stands up in a special-shaped aerial condutor processing, comprising: pedestal (1) is characterized in that: the last every outlet neck of described pedestal (1) is provided with an anti-member (2) of turning round.
2. prevent to reverse the device that stands up in the special-shaped aerial condutor processing according to claim 1, it is characterized in that: the described anti-member (2) of turning round, comprise: wheel seat (3), first locating wheel (4), second locating wheel (5) are housed on the wheel seat (3), and adjustable wheel the (6) is contained in the chute (7) of wheel seat (3).
3. prevent to reverse the device that stands up in the special-shaped aerial condutor processing according to claim 2, it is characterized in that: described first locating wheel (4) is main bogie wheel, and first locating wheel (4) surface is provided with wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205319542U CN201868153U (en) | 2010-09-15 | 2010-09-15 | Device for preventing torsion and turning in processing of shaped overhead conductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205319542U CN201868153U (en) | 2010-09-15 | 2010-09-15 | Device for preventing torsion and turning in processing of shaped overhead conductors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868153U true CN201868153U (en) | 2011-06-15 |
Family
ID=44139302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205319542U Expired - Lifetime CN201868153U (en) | 2010-09-15 | 2010-09-15 | Device for preventing torsion and turning in processing of shaped overhead conductors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886996A (en) * | 2014-01-27 | 2014-06-25 | 中国南方电网有限责任公司超高压输电公司 | Steel core aluminum alloy type stranded wire overhead wire and manufacturing process thereof |
| CN107017060A (en) * | 2017-06-01 | 2017-08-04 | 李养民 | A kind of stranded equipment of anti-flange of flat high-speed cable |
-
2010
- 2010-09-15 CN CN2010205319542U patent/CN201868153U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886996A (en) * | 2014-01-27 | 2014-06-25 | 中国南方电网有限责任公司超高压输电公司 | Steel core aluminum alloy type stranded wire overhead wire and manufacturing process thereof |
| CN103886996B (en) * | 2014-01-27 | 2016-06-29 | 中国南方电网有限责任公司超高压输电公司 | Steel-core-aluminium alloy molded line Wire twisting frame hollow wire and manufacturing process thereof |
| CN107017060A (en) * | 2017-06-01 | 2017-08-04 | 李养民 | A kind of stranded equipment of anti-flange of flat high-speed cable |
| CN107017060B (en) * | 2017-06-01 | 2022-07-22 | 李养民 | Flanging-preventing twisting equipment for flat high-speed cables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: AEROSPACE ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: WUHAN CABLE GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 430035 Hubei Province in Qiaokou District of Wuhan city Gutian Road No. 2 Patentee after: AEROSPACE ELECTRIC TECHNOLOGY CO., LTD. Address before: 430035 Hubei Province in Qiaokou District of Wuhan city Gutian Road No. 2 Patentee before: Wuhan Cable Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |