CN201682209U - Cable bending straightener - Google Patents
Cable bending straightener Download PDFInfo
- Publication number
- CN201682209U CN201682209U CN2010202005153U CN201020200515U CN201682209U CN 201682209 U CN201682209 U CN 201682209U CN 2010202005153 U CN2010202005153 U CN 2010202005153U CN 201020200515 U CN201020200515 U CN 201020200515U CN 201682209 U CN201682209 U CN 201682209U
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- CN
- China
- Prior art keywords
- right support
- left socle
- straightener
- tooth bar
- cable
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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
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Abstract
The utility model discloses a cable bending straightener, aiming at overcoming the defects that a left support and a right support of the existing cable bending straightener rotate inconsistently relative to a fixing device and the like. The key points of the technical scheme of the cable bending straightener are as follows: the cable bending straightener comprises the left support and the right support which are bilaterally symmetrical as well as a cylinder, wherein one ends of the left support and the right support are rotatably connected with each other by a fixing device, two ends of the cylinder are respectively hinged in the middle positions of the left support and the right support, two ends of the left support and the right support are provided with clamps, the corresponding cambered surfaces where the left support and the right support are rotatably connected with each other are respectively provided with a rack, and the racks are meshed with each other. By additionally arrangement of the mutually-meshed racks between the corresponding cambered surfaces of the left support and the right support, the left support and the right support synchronously rotate relative to the fixing device, thus ensuring the bending quality of cables.
Description
Technical field
The utility model relates to power cable correlative technology field is installed, and in particular, the utility model relates to a kind of crooked straightener of oilostatic cable of synchronous rotation.
Background technology
In the power cable installing engineering, particularly, need cable be carried out bending or alignment according to construction requirement for the installation of high-tension cable, because cable size is bigger, need apply very big power could at present, normally finish cable bending or alignment by the hydraulic bending swage.
The day for announcing is on October 10th, 2007, and notification number is that the Chinese patent of CN 200959491Y discloses the crooked straightener of a kind of cable, comprises the left socle and the right support that are symmetrical set, by the oil cylinder of hydraulic pump drive; One end of described left socle and right support is rotatably connected by fixture, described oil cylinder is connected between described left socle and the right support by the head of its bottom and piston rod, and the axis normal of described oil cylinder is in the line of symmetry of described left socle and right support; End at described left socle and right support is fixed with anchor clamps respectively.The crooked straightener of the described cable of this patent is rotatably connected by the end of fixture with left socle and right support, in actual use, left socle and right support the relative fixed device can occur and rotate inconsistent situation, curved shape that like this will uncontrollable cable causes the cable bending not reach requirement.
Summary of the invention
The utility model mainly solves in the crooked straightener of existing cable left socle and right support and the relative fixed device can occur and rotate inconsistent technical problem; The crooked straightener of the cable that provides a kind of left socle and right support relative fixed device to rotate synchronously.
For achieving the above object, the utility model adopts following technical scheme: the crooked straightener of a kind of cable, comprise symmetrical left socle, right support and oil cylinder, one end of left socle and right support is rotatably connected by fixture, the two ends of oil cylinder are hinged on the centre position of left socle and right support respectively, the two ends of left socle and right support are provided with anchor clamps, are respectively equipped with intermeshing tooth bar on left socle and relative cambered surface that right support is rotatably connected by fixture.
The crooked straightener of cable described in the utility model, on left socle and relative cambered surface that right support is rotatably connected by fixture, be respectively equipped with intermeshing tooth bar, under the driving of oil cylinder, left socle and right support relative fixed device are done to rotate synchronously, thereby have guaranteed the bending quality of cable.
As preferably, the cross section of described tooth bar is circular.Adopt the cylinder tooth bar, make the engagement of left socle and right support rotate smoothly smooth and easy.
As preferably, described tooth bar is fixed on the cambered surface of left socle and right support by weld layer.Tooth bar is fixed by welding on the cambered surface of left socle and right support, and manufacturing process is simple, and weld layer guaranteed constant intensity in the slit between cylindrical rack and the cambered surface, does not also influence the engagement of tooth bar.
As preferably, the spacing between the adjacent rack is two times of tooth bar diameter.Keep the spacing of two times of tooth bar diameters between the tooth bar, guarantee the tooth bar normal engaged.
As preferably, the length of described tooth bar is consistent with the cambered surface width of left socle and right support.The length of tooth bar is consistent with the cambered surface width of left socle and right support, to guarantee joggled strength.
The beneficial effects of the utility model: on left socle and relative cambered surface that right support is rotatably connected by fixture, be respectively equipped with intermeshing tooth bar, make left socle and right support relative fixed device do to rotate synchronously, thereby guaranteed the bending quality of cable.
Description of drawings
Fig. 1 is a kind of structural representation of facing of the present utility model;
Fig. 2 is a kind of structural representation of looking up of the present utility model;
Fig. 3 is a kind of structural representation of the utility model middle rack.
Description of reference numerals: 1---left socle, 2---right support, 3---oil cylinder, 4---fixture, 5---anchor clamps, 6---tooth bar, 7---weld layer.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described.
Embodiment: the crooked straightener of the cable of present embodiment comprises left socle 1, right support 2, oil cylinder 3, fixture 4 and anchor clamps 5, as shown in Figure 1 and Figure 2, one end of left socle 1 and right support 2 is rotatably connected by fixture 4, the two ends of oil cylinder 3 are hinged on the centre position of left socle 1 and right support 2 respectively, and the two ends of left socle 1 and right support 2 are provided with anchor clamps 5.
In the present embodiment, as shown in Figure 3, be respectively equipped with intermeshing tooth bar 6 on left socle 1 and relative cambered surface that right support 2 is rotatably connected by fixture 4, tooth bar 6 freezes on cambered surface by weld layer 7.Tooth bar 6 is a cylinder, and its length is consistent with the cambered surface width, and the spacing between the adjacent rack 6 is two times of tooth bar 6 diameters, and weld layer 7 has guaranteed constant intensity in the slit between cylindrical rack 6 and the cambered surface, does not also influence the normal engaged of tooth bar 6.
In the present embodiment, on left socle 1 and relative cambered surface that right support 2 is rotatably connected by fixture 4, be respectively equipped with intermeshing tooth bar 6, make left socle 1 and right support 2 relative fixed devices 4 do to rotate synchronously, thereby guaranteed the bending quality of cable, its implementation procedure is as follows: the hydraulic fluid port of oil cylinder 3 is received on the oil pressure pump, with the strain relief clamp of needs bending between the anchor clamps 5 at left socle 1 and right support 2 two ends, start oil pressure pump, oil cylinder 3 extends under the effect of oil pressure, promote left socle 1 and right support 2 and do to rotate synchronously around fixture 4 respectively, cable is bent to the size of requirement.
In conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those skilled in the art are under enlightenment of the present utility model; under the situation that does not break away from the scope that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection range of the present utility model.The all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (5)
1. the crooked straightener of a cable, comprise symmetrical left socle (1), right support (2) and oil cylinder (3), one end of left socle (1) and right support (2) is rotatably connected by fixture (4), the two ends of oil cylinder (3) are hinged on the centre position of left socle (1) and right support (2) respectively, the two ends of left socle (1) and right support (2) are provided with anchor clamps (5), it is characterized in that, on left socle (1) and relative cambered surface that right support (2) is rotatably connected by fixture (4), be respectively equipped with intermeshing tooth bar (6).
2. the crooked straightener of cable according to claim 1 is characterized in that the cross section of described tooth bar (6) is circular.
3. the crooked straightener of cable according to claim 2 is characterized in that described tooth bar (6) is fixed on the cambered surface of left socle (1) and right support (2) by weld layer (7).
4. the crooked straightener of cable according to claim 2 is characterized in that the spacing between the adjacent rack (6) is two times of tooth bar (6) diameter.
5. according to the crooked straightener of the described cable of any claim in the claim 1 to 4, it is characterized in that the length of described tooth bar (6) is consistent with the cambered surface width of left socle (1) and right support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202005153U CN201682209U (en) | 2010-05-24 | 2010-05-24 | Cable bending straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202005153U CN201682209U (en) | 2010-05-24 | 2010-05-24 | Cable bending straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682209U true CN201682209U (en) | 2010-12-22 |
Family
ID=43347242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202005153U Expired - Lifetime CN201682209U (en) | 2010-05-24 | 2010-05-24 | Cable bending straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341569A (en) * | 2013-07-03 | 2013-10-09 | 国家电网公司 | Electric hydraulic bending machine for bending large-section high-drop difference cable without help of external fulcrums |
| CN105974971A (en) * | 2016-06-08 | 2016-09-28 | 国家电网公司 | High pressure cable multifunctional constant temperature control case |
| CN107069529A (en) * | 2016-06-08 | 2017-08-18 | 国家电网公司 | The intelligent control method of electric cable heating alignment |
-
2010
- 2010-05-24 CN CN2010202005153U patent/CN201682209U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341569A (en) * | 2013-07-03 | 2013-10-09 | 国家电网公司 | Electric hydraulic bending machine for bending large-section high-drop difference cable without help of external fulcrums |
| CN105974971A (en) * | 2016-06-08 | 2016-09-28 | 国家电网公司 | High pressure cable multifunctional constant temperature control case |
| CN107069529A (en) * | 2016-06-08 | 2017-08-18 | 国家电网公司 | The intelligent control method of electric cable heating alignment |
| CN107069529B (en) * | 2016-06-08 | 2018-06-29 | 国家电网公司 | The intelligent control method of electric cable heating alignment |
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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: ZHEJIANG XIANHENG INTERNATIONAL GENERAL EQUIPMENT Free format text: FORMER OWNER: HANGZHOU BETA EQUIPMENT MANUFACTURE CO., LTD. Effective date: 20120504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310021 HANGZHOU, ZHEJIANG PROVINCE TO: 310009 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120504 Address after: 310009. E10, room 889, Jiangcheng Road, Shangcheng District, Hangzhou, Zhejiang Patentee after: Zhejiang Xianheng International General Equipment Co., Ltd. Address before: 310021 No. 172-21, Airport Road, Hangzhou, Zhejiang Patentee before: HANGZHOU BETA EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 310009. E10, room 889, Jiangcheng Road, Shangcheng District, Hangzhou, Zhejiang Patentee after: Xianheng international Polytron Technologies Inc Address before: 310009. E10, room 889, Jiangcheng Road, Shangcheng District, Hangzhou, Zhejiang Patentee before: Zhejiang Xianheng International General Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |