CN201690160U - Cable bending straightener - Google Patents
Cable bending straightener Download PDFInfo
- Publication number
- CN201690160U CN201690160U CN2010202005492U CN201020200549U CN201690160U CN 201690160 U CN201690160 U CN 201690160U CN 2010202005492 U CN2010202005492 U CN 2010202005492U CN 201020200549 U CN201020200549 U CN 201020200549U CN 201690160 U CN201690160 U CN 201690160U
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- China
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- seamless steel
- bending moment
- cable
- moment arm
- steel pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a cable bending straightener, aiming at overcoming the insufficiencies of the existing cable bending straightener, such as poor generality, large occupied space when in idle, and the like. The main points of the technical scheme of the utility model are as follows: the cable bending straightener comprises an oil cylinder, a support rod, a left bending force arm and a right force arm which are bilaterally symmetrical; two ends of the oil cylinder and the support rod are respectively hinged with the left bending force arm and the right bending force arm; the support rod comprises a hinged block, bolts and a seamless steel tube; and two ends of the seamless steel tube are connected with the hinged block by the bolts. The structure leads the seamless steel tube to be disassembled and replaced freely; replacement of seamless steel tubes with different length can be suitable for requirements on different bending radiuses; and when in idle, the seamless steel tube is disassembled, so the two bending force arms can be folded up, thus reducing the containing space.
Description
Technical field
The utility model relates to power cable correlative technology field is installed, and in particular, the utility model relates to the crooked swage of the folding oilostatic cable of packing up of a kind of energy.
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 September 10th, 2008, and notification number is that the Chinese patent of CN 201113299 Y discloses the crooked straightener of a kind of cable, comprises the left bending moment arm and the right bending moment arm that are symmetrical set, by the oil cylinder and the support bar of hydraulic pump drive; Described left bending moment arm and right bending moment arm comprise crossbeam and leg, and the horizontal component of the arm of force that bends right and left is a crossbeam, and two end points places of crossbeam are provided with the leg perpendicular to crossbeam; The cylinder seat of described oil cylinder bottom and the head of piston rod are connected to by minor axis between the crossbeam of left bending moment arm and right bending moment arm, and the axis normal of described oil cylinder is in the line of symmetry of described left bending moment arm and right bending moment arm; Described support bar is connected between the crossbeam of the arm of force that bends right and left, and described support bar is parallel with oil cylinder.Though the crooked straightener of the described cable of this patent comes bending or alignment cable by hydraulic pressure, versatility is poor, can't adapt to the requirement of differently curved radius, and it is big to take up room when idle, needs large-sized packing box to place.
Summary of the invention
It is poor that the utility model mainly solves the crooked swage versatility of existing cable, and big technical problem takes up room when idle; Provide a kind of and can adapt to differently curved radius requirement, can fold the crooked swage of the cable of packing up.
For achieving the above object, the utility model adopts following technical scheme: the crooked swage of a kind of cable, comprise oil cylinder, support bar, symmetrical left bending moment arm and right bending moment arm, the two ends of oil cylinder and support bar are hinged with left bending moment arm and right bending moment arm respectively, described support bar comprises hinged block, latch and seamless steel pipe, and the two ends of described seamless steel pipe are connected with hinged block by latch.
The support bar of the crooked swage of cable described in the utility model is made up of hinged block, latch and seamless steel pipe, and this kind structure can be free to remove and replace seamless steel pipe, uses the seamless steel pipe of different length instead, can adapt to the requirement of differently curved radius; When idle, unload seamless steel pipe, two bending moment arms just can be folded up, and reduce placement space.
As preferably, it is parallel to each other that the axis of two installing holes of latch is installed at described seamless steel pipe two ends.The seamless steel pipe two ends install that the axis of two installing holes of latch is parallel to each other, and the installed surface of such two hinged blocks just can be in same plane, hinged block could with left bending moment arm and the hinged installation of right bending moment arm.
As preferably, the end of described latch is provided with draw-in groove.After latch installed, the draw-in groove of latch end just in time was positioned at the outside of seamless steel pipe, and jump ring is housed in the draw-in groove, can prevent that latch from coming off; The jump ring plug is convenient, so the dismounting seamless steel pipe is convenient and swift.
The beneficial effects of the utility model: by support bar is improved, seamless steel pipe can be free to remove and replace, use the seamless steel pipe of different length instead, can adapt to the requirement of differently curved radius; When idle, unload seamless steel pipe, two bending moment arms just can be folded up, and reduce placement space.
Description of drawings
Fig. 1 is a kind of plan structure schematic diagram of the present utility model;
Fig. 2 is a kind of structural representation of facing of the present utility model;
Fig. 3 is a kind of broken section structural representation of support bar assembly in the utility model.
Description of reference numerals: 1---left side bending moment arm, the right bending moment arm of 2---, 3---support bar, 4---oil cylinder, 5---cable, 31---hinged block, 32---latch, 33--seamless steel pipe.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described.
Embodiment: the crooked swage of the cable of present embodiment comprises: left bending moment arm 1, right bending moment arm 2, support bar 3 and oil cylinder 4, as shown in Figure 1 and Figure 2, the two ends of oil cylinder 4 and support bar 3 are hinged with left bending moment arm 1 and right bending moment arm 2 respectively.
In the present embodiment, as shown in Figure 3, support bar 3 comprises hinged block 31, latch 32 and seamless steel pipe 33, the two ends of seamless steel pipe 33 are connected with hinged block 31 respectively by latch 32, the end of latch 32 is provided with draw-in groove, and after latch 32 installed, the draw-in groove of latch 32 ends just in time was positioned at the opposite side of seamless steel pipe, jump ring is contained in the draw-in groove, can prevent that latch 32 from coming off; The jump ring plug is convenient, so dismounting seamless steel pipe 33 is convenient and swift.
In the present embodiment, the crooked swage of cable can adapt to differently curved radius requirement, can fold when idle and pack up, its implementation procedure is as follows: according to cable 5 bending radius requirements, the seamless steel pipe 33 that selection is of convenient length, be connected on the hinged block 31 by latch 32, the hydraulic fluid port of oil cylinder 4 is received on the oil pressure pump, the cable 5 of needs bending is stuck between the leg of left bending moment arm 1 and right bending moment arm 2, start oil pressure pump, oil cylinder 4 begins compression under the effect of oil pressure, spur left bending moment arm 1 and right bending moment arm 2 and rotate around the two ends of support bar 3 respectively, cable 5 is bent to require size; After finishing the work, pull up latch 32, take off seamless steel pipe 33, left bending moment arm 1 and right bending moment arm 2 are folded up packed up.
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 (3)
1. the crooked swage of a cable, comprise oil cylinder (4), support bar (3), symmetrical left bending moment arm (1) and right bending moment arm (2), the two ends of oil cylinder (4) and support bar (3) are hinged with left bending moment arm (1) and right bending moment arm (2) respectively, it is characterized in that, described support bar (3) comprises hinged block (31), latch (32) and seamless steel pipe (33), and the two ends of described seamless steel pipe (33) are connected with hinged block (31) by latch (32).
2. the crooked swage of cable according to claim 1 is characterized in that the axially bored line of two installations of described seamless steel pipe (33) two ends installation latches (32) is parallel to each other.
3. the crooked swage of cable according to claim 1 is characterized in that the end of described latch (32) is provided with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202005492U CN201690160U (en) | 2010-05-24 | 2010-05-24 | Cable bending straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202005492U CN201690160U (en) | 2010-05-24 | 2010-05-24 | Cable bending straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690160U true CN201690160U (en) | 2010-12-29 |
Family
ID=43378438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202005492U Expired - Fee Related CN201690160U (en) | 2010-05-24 | 2010-05-24 | Cable bending straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871685A (en) * | 2014-03-27 | 2014-06-18 | 佘闻闻 | Electric cable wire passing mechanism |
| CN105938999A (en) * | 2016-06-08 | 2016-09-14 | 国家电网公司 | Intelligent high-voltage cable heating and straightening all-in-one machine and control method thereof |
| CN107876659A (en) * | 2017-11-06 | 2018-04-06 | 富通集团（天津）超导技术应用有限公司 | Hyperconductive cable bending apparatus and the method using its bending hyperconductive cable |
-
2010
- 2010-05-24 CN CN2010202005492U patent/CN201690160U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871685A (en) * | 2014-03-27 | 2014-06-18 | 佘闻闻 | Electric cable wire passing mechanism |
| CN105938999A (en) * | 2016-06-08 | 2016-09-14 | 国家电网公司 | Intelligent high-voltage cable heating and straightening all-in-one machine and control method thereof |
| CN107876659A (en) * | 2017-11-06 | 2018-04-06 | 富通集团（天津）超导技术应用有限公司 | Hyperconductive cable bending apparatus and the method using its bending hyperconductive cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20160524 |