CN201413954Y - Manual line bending device - Google Patents
Manual line bending device Download PDFInfo
- Publication number
- CN201413954Y CN201413954Y CN2009203036993U CN200920303699U CN201413954Y CN 201413954 Y CN201413954 Y CN 201413954Y CN 2009203036993 U CN2009203036993 U CN 2009203036993U CN 200920303699 U CN200920303699 U CN 200920303699U CN 201413954 Y CN201413954 Y CN 201413954Y
- Authority
- CN
- China
- Prior art keywords
- line bar
- cable
- dwang
- curved line
- line bending
- 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 - Fee Related
Links
- 238000005452 bending Methods 0.000 title abstract description 16
- 238000003462 Bender reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Images
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a power cable wiring construction tool, especially a manual line bending device. The utility model provides a manual line bending device with features of labor saving and convenient operation, which aims at the prior defects. The manual line bending device comprises a rotation rod (1), an upper line bending rod (2) and a lower line bending rod (3) fixed on the rotationrod (1), wherein the cable (5) to be bended is clipped between the upper line bending rod (2) and the lower line bending rod (3). The manual line bending device bends the cable and the cable head during power cable wiring construction. Because of the lever function of the rotation rod, the line-bending operation is convenient and labor-saving.
Description
Technical field
The utility model relates to a kind of power cable and connects the distribution construction tool, especially a kind of manual Wire bender.
Background technology
At present, connect in the distribution work progress at power cable, often the master worker is by carrying out bending with hand strength to cable end, so that insert terminal stud, and special effort, and degree of crook also should not reach requirement, makes terminal stud stressed simultaneously, and influence is used.
Especially in the dish cabinet, wait in the wiring position narrow space, more not easy to operate.
The utility model content
In order to overcome existing deficiency, technical problem to be solved in the utility model provides a kind of laborsaving, easy to operate manual Wire bender.
The technical scheme that its technical problem that solves the utility model adopts is: manual Wire bender, and comprise dwang, be fixed on camber line bar and following curved line bar on the dwang, treat that crooked strain relief clamp is at the camber line bar with down between the curved line bar.
The beneficial effects of the utility model are: constitute " F " type by dwang, camber line bar and down curved line bar, strain relief clamp between camber line bar and following curved line bar, is moved dwang up and down, thereby made the cable socket bending.Because the leverage of dwang, curved line is easy to operate, laborsaving.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a right view of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1 and Figure 2, manual Wire bender of the present utility model comprises dwang 1, is fixed on camber line bar 2 and following curved line bar 3 on the dwang 1, treats that crooked cable 5 is stuck between camber line bar 2 and the following curved line bar 3.
By dwang 1, camber line bar 2 and down curved line bar 3 constitute " F " type, cable 5 is stuck between camber line bar 2 and the following curved line bar 3, proficiency attached cable 5, hold with a firm grip on the other hand dwang 1 and rotate to cable direction 5, because dwang 1 is blocked by cable 5 by bending line bar 3 down, therefore dwang 1 roughly is around bending line bar 3 rotational down, this moment, camber line bar 2 rotated with dwang 1, thereby force cable 5 bendings, when angle of bend is big, can be by moving dwang 1 up and down, promptly unclamp Wire bender later on finishing first order buckling, adjust the position of curved line bar 2 down, realize big angle of bend by repeatedly crooked.Because the leverage of dwang 1, curved line is easy to operate, laborsaving.
Hold for convenience, the position that described dwang 1 is held is provided with handle 6.
Because when bending line, slide relative can take place between camber line bar 2 and the cable 5, mainly relatively rotate between curved line bar 3 and the cable 5 down, but also may there be slip simultaneously, therefore in order to prevent that camber line bar 2, down curved line bar 3 from scratching cable 5, is provided with the anti-scratch structure between described camber line bar 2 and the cable 5 and between following curved line bar 3 and the cable 5.
Concrete, the anti-scratch structure between described camber line bar 2 and the cable 5 is an arc backing plate 21.Certainly it also can be common planar backing plate or the sleeve pipe that diameter is enough big, and specific volume is little mutually but arc backing plate 21 is with big sleeve pipe, compares with the plane backing plate and can further avoid scratching cable 5 by slip being changed into the change contact point that rolls constantly.
Concrete, the anti-scratch structure between described curved line bar 3 down and the cable 5 is a rotating casing 31.Avoid scratching by slip being changed into roll.Because the displacement of sliding between curved line bar 3 and the cable 5 is little down, therefore the diameter of the rotating casing 31 that needs does not have the big of camber line bar 2, and it also can adopt plane backing plate, arc backing plate etc. certainly.
Certainly the anti-scratch structure can also be to be enclosed within protective layer on the cable 5, lubricating layer etc.
In order to make Wire bender adapt to the cable 5 of different sizes, described curved line bar 3 down is fixed on by removably connecting on the dwang 1, adapts to the cable 5 of different sizes by the following curved line bar 3 of preparing different radii.
Concrete, described removably connecting comprises fixing hole 4 on the dwang 1, and described down curved line bar 3 inserts fixing holes 4, and it is fixing by block 33 and latch 32 respectively that following curved line bar 4 is positioned at the both sides of dwang 1.Can certainly fix by structures such as clip, bolts.
But the following curved line bar 3 of preparation different radii can increase costs, and the aggrandizement apparatus volume causes carrying inconvenience, for when guaranteeing to adapt to different big or small cables 5, and further simplification device, described fixing hole 4 axially is provided with at least two along dwang 1.Be fixed on the different fixing hole 4 by descending to bend line bar 3, thereby the spacing between change camber line bar 2 and the following curved line bar 3 makes it to be adapted to different big or small cables 5.Concrete axially is provided with 3 fixing holes 4 along dwang.
Claims (7)
1. manual Wire bender is characterized in that: comprise dwang (1), be fixed on camber line bar (2) and following curved line bar (3) on the dwang (1), treat that crooked cable (5) is stuck between camber line bar (2) and the following curved line bar (3).
2. manual Wire bender as claimed in claim 1 is characterized in that: be provided with the anti-scratch structure between described camber line bar (2) and the cable (5) and between following curved line bar (3) and the cable (5).
3. manual Wire bender as claimed in claim 2 is characterized in that: the anti-scratch structure between described camber line bar (2) and the cable (5) is arc backing plate (21).
4. as claim 2 or 3 described manual Wire benders, it is characterized in that: the anti-scratch structure between described curved line bar (3) down and the cable (5) is rotating casing (31).
5. manual Wire bender as claimed in claim 1 or 2 is characterized in that: described curved line bar (3) down is fixed on by removably connecting on the dwang (1).
6. manual Wire bender as claimed in claim 5, it is characterized in that: described removably connecting comprises fixing hole (4) on the dwang (1), described curved line bar (3) down inserts fixing hole (4), and it is fixing by block (33) and latch (32) respectively that following curved line bar (4) is positioned at the both sides of dwang (1).
7. manual Wire bender as claimed in claim 6 is characterized in that: described fixing hole (4) axially is provided with at least two along dwang (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203036993U CN201413954Y (en) | 2009-05-27 | 2009-05-27 | Manual line bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203036993U CN201413954Y (en) | 2009-05-27 | 2009-05-27 | Manual line bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413954Y true CN201413954Y (en) | 2010-02-24 |
Family
ID=41715835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203036993U Expired - Fee Related CN201413954Y (en) | 2009-05-27 | 2009-05-27 | Manual line bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201413954Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854017A (en) * | 2010-05-10 | 2010-10-06 | 宁玉达 | Secondary wiring method in power engineering |
| CN101854038A (en) * | 2010-04-13 | 2010-10-06 | 辽宁省电力有限公司盘锦供电公司 | Stay wire head forming device |
| CN103872625A (en) * | 2012-12-14 | 2014-06-18 | 国家电网公司 | Bending device of electric cable wire |
| CN105006776A (en) * | 2015-08-11 | 2015-10-28 | 中国三冶集团有限公司 | All-in-one machine for cable straightening and bending and straightening and bending method based on the one body machine |
| CN105290259A (en) * | 2014-05-26 | 2016-02-03 | 株洲南车机电科技有限公司 | All-purpose wire bending tool |
-
2009
- 2009-05-27 CN CN2009203036993U patent/CN201413954Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854038A (en) * | 2010-04-13 | 2010-10-06 | 辽宁省电力有限公司盘锦供电公司 | Stay wire head forming device |
| CN101854038B (en) * | 2010-04-13 | 2012-07-04 | 辽宁省电力有限公司盘锦供电公司 | Stay wire head forming device |
| CN101854017A (en) * | 2010-05-10 | 2010-10-06 | 宁玉达 | Secondary wiring method in power engineering |
| CN101854017B (en) * | 2010-05-10 | 2013-07-24 | 宁玉达 | Secondary wiring method in power engineering |
| CN103872625A (en) * | 2012-12-14 | 2014-06-18 | 国家电网公司 | Bending device of electric cable wire |
| CN103872625B (en) * | 2012-12-14 | 2016-08-03 | 国家电网公司 | Cable by bending apparatus |
| CN105290259A (en) * | 2014-05-26 | 2016-02-03 | 株洲南车机电科技有限公司 | All-purpose wire bending tool |
| CN105006776A (en) * | 2015-08-11 | 2015-10-28 | 中国三冶集团有限公司 | All-in-one machine for cable straightening and bending and straightening and bending method based on the one body machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA 19TH METALLURGICAL CORPORATION Free format text: FORMER OWNER: MCC SHIJIU CONSTRUCTION CO., LTD. Effective date: 20110318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 617000 NO. 350, RENMIN STREET, PANZHIHUA CITY, SICHUAN PROVINCE TO: 617000 NO. 350, RENMIN STREET, EAST DISTRICT, PANZHIHUA CITY, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110318 Address after: 617000 Panzhihua, Sichuan, East Street, No. 350 Patentee after: CHINA 19TH METALLURGICAL GROUP Co.,Ltd. Address before: 617000 No. 350 Renmin Street, Sichuan, Panzhihua Patentee before: MCC SHIJIU CONSTRUCTION Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20140527 |