CN204668842U - Limit-type cable rotary connector - Google Patents
Limit-type cable rotary connector Download PDFInfo
- Publication number
- CN204668842U CN204668842U CN201520281914.XU CN201520281914U CN204668842U CN 204668842 U CN204668842 U CN 204668842U CN 201520281914 U CN201520281914 U CN 201520281914U CN 204668842 U CN204668842 U CN 204668842U
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- China
- Prior art keywords
- connector
- public
- female
- limit
- type cable
- 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
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of limit-type cable rotary connector, described limit-type cable rotary connector comprises a female connector and a public connector, and described public connector is connected with described female connector rotationally.The advantage of limit-type cable rotary connector of the present utility model is: the arc length due to spacing arc groove is greater than this spacing outstanding arc length, like this, public connector can rotate relative to female connector, effectively can prevent again public connector or female connector from rotating excessively, effectively avoid steel wire rope to twist excessively.This limit-type cable rotary connector structure is simple, easy to use, and successful is practical.
Description
Technical field
The utility model relates to a kind of power equipment, or rather, is a kind of limit-type cable rotary connector.
Background technology
Rotary connector is a kind of common electric power cable erection unit, when being applicable to draw wire in power transmission and transformation line or traction underground cable time connecting steel wire ropes and mesh sheath connector use, the winding of line and rope can be eliminated in bracing wire process, the twisting of release steel wire rope, comprises two sections of relatively turnable column caps usually.Be that 360 ° of omnidirectionals rotate during the rotation of existing rotary connector, the as easy as rolling off a log twisting of steel wire rope is excessive, has a strong impact on power line construction schedule.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of limit-type cable rotary connector.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of limit-type cable rotary connector, described limit-type cable rotary connector comprises a female connector and a public connector, described public connector is connected with described female connector rotationally, described female connector comprises a columned mother and connects main shaft, the afterbody that described mother connects main shaft is provided with a pair female flange connector, described female flange connector is respectively equipped with a female connecting through hole, the head that described mother connects main shaft is provided with columned mother's connection cylinder, the center that described mother connects cylinder is provided with a female connecting shaft hole, a female attachment screw is provided with between described female connecting shaft hole, the bottom circumference of described female connecting shaft hole is provided with symmetrically the spacing arc groove of an arc, described public connector comprises columned public affairs and connects main shaft, the afterbody that described public affairs connect main shaft is provided with a pair public flange connector, described public flange connector is respectively equipped with a public connecting through hole, a public attachment screw is provided with between described public connecting through hole, the head that described public affairs connect main shaft is provided with a columned public affairs connection cylinder, the head that described public affairs connect cylinder is provided with a columned spacing cylinder, the circumference of the head of described spacing cylinder is provided with symmetrically a pair fan-shaped spacing outstanding, described spacing giving prominence to is arranged in described spacing arc groove rotationally.
As the utility model preferred embodiment, the arc length of described spacing arc groove is greater than described spacing outstanding arc length.
As the utility model preferred embodiment, described female connector and public connector are stainless steel and make.
The advantage of limit-type cable rotary connector of the present utility model is: the arc length due to spacing arc groove is greater than this spacing outstanding arc length, like this, public connector can rotate relative to female connector, effectively can prevent again public connector or female connector from rotating excessively, effectively avoid steel wire rope to twist excessively.This limit-type cable rotary connector structure is simple, easy to use, and successful is practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of limit-type cable rotary connector of the present utility model;
Fig. 2 is the perspective view of the limit-type cable rotary connector in Fig. 1, is now another visual angle;
Fig. 3 is the cutaway view of the limit-type cable rotary connector in Fig. 2 along A-A line;
Fig. 4 is the stereochemical structure decomposing schematic representation of the limit-type cable rotary connector in Fig. 1;
Fig. 5 is the perspective view of the female connector of limit-type cable rotary connector in Fig. 4;
Fig. 6 is the cutaway view of the female connector in Fig. 5 along B-B line;
Fig. 7 is the perspective view of the public connector of limit-type cable rotary connector in Fig. 4;
Fig. 8 is the details enlarged diagram in the C region of public connector in Fig. 7;
Wherein,
1, limit-type cable rotary connector; 2, female connector; 21, female connection main shaft; 22, female connection cylinder; 23, female flange connector; 24, female connecting through hole; 25, female connecting shaft hole; 26, spacing arc groove; 3, public connector; 31, public connection main shaft; 32, public connection cylinder; 33, public flange connector; 34, public connecting through hole; 35, spacing cylinder; 36, spacing outstanding; 4, female attachment screw; 5, public attachment screw.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
As shown in Figures 1 to 8, limit-type cable rotary connector 1 of the present utility model comprises female connector 2 and a public connector 3, this public connector 3 is connected with this female connector 2 rotationally, this female connector 2 comprises a columned mother and connects main shaft 21, the afterbody that this mother connects main shaft 21 is provided with a pair female flange connector 23, this female flange connector 23 is respectively equipped with a female connecting through hole 24, the head that this mother connects main shaft 21 is provided with columned mother's connection cylinder 22, the center that this mother connects cylinder 22 is provided with a female connecting shaft hole 25, a female attachment screw 4 is provided with between this female connecting shaft hole 25, the bottom circumference of this female connecting shaft hole 25 is provided with symmetrically the spacing arc groove 26 of an arc, this public connector 3 comprises columned public affairs and connects main shaft 31, the afterbody that these public affairs connect main shaft 31 is provided with a pair public flange connector 33, this public flange connector 33 is respectively equipped with a public connecting through hole 34, a public attachment screw 5 is provided with between this public connecting through hole 34, the head that these public affairs connect main shaft 31 is provided with a columned public affairs connection cylinder 32, the head that these public affairs connect cylinder 32 is provided with a columned spacing cylinder 35, the circumference of the head of this spacing cylinder 35 is provided with symmetrically a pair fan-shaped spacing outstanding 36, this spacing outstanding 36 is arranged in this spacing arc groove 26 rotationally.
The arc length of this spacing arc groove 26 is greater than this spacing arc length of outstanding 36.
This female connector 2 and public connector 3 are stainless steel and make.
During use, as shown in Figure 3, steel wire rope is connected with the male flange connector 33 of male connector 3 with female flange connector 23 of female connector 2 by user respectively, and when female connector 2 and public connector 3 are interconnected, spacing outstanding 36 are arranged in this spacing arc groove 26 rotationally.Arc length due to spacing arc groove 26 is greater than this spacing arc length of outstanding 36, and like this, public connector 3 can rotate relative to female connector 2, can effectively prevent again public connector 3 or female connector 2 from rotating excessively, effectively avoids steel wire rope to twist excessively.This limit-type cable rotary connector 1 structure is simple, easy to use, and successful is practical.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (3)
1. a limit-type cable rotary connector, it is characterized in that, described limit-type cable rotary connector (1) comprises a female connector (2) and a public connector (3), described public connector (3) is connected with described female connector (2) rotationally, described female connector (2) comprises a columned mother and connects main shaft (21), the afterbody that described mother connects main shaft (21) is provided with a pair female flange connector (23), described female flange connector (23) is respectively equipped with a female connecting through hole (24), the head that described mother connects main shaft (21) is provided with columned mother's connection cylinder (22), the center that described mother connects cylinder (22) is provided with a female connecting shaft hole (25), a female attachment screw (4) is provided with between described female connecting shaft hole (25), the bottom circumference of described female connecting shaft hole (25) is provided with symmetrically the spacing arc groove (26) of an arc, described public connector (3) comprises columned public affairs and connects main shaft (31), the afterbody that described public affairs connect main shaft (31) is provided with a pair public flange connector (33), described public flange connector (33) is respectively equipped with a public connecting through hole (34), a public attachment screw (5) is provided with between described public connecting through hole (34), the head that described public affairs connect main shaft (31) is provided with columned public affairs connection cylinder (32), the head that described public affairs connect cylinder (32) is provided with a columned spacing cylinder (35), the circumference of the head of described spacing cylinder (35) is provided with symmetrically a pair fan-shaped spacing outstanding (36), described spacing outstanding (36) are arranged in described spacing arc groove (26) rotationally.
2. limit-type cable rotary connector according to claim 1, is characterized in that, the arc length of described spacing arc groove (26) is greater than the arc length of described spacing outstanding (36).
3. limit-type cable rotary connector according to claim 2, is characterized in that, described female connector (2) and public connector (3) are stainless steel and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281914.XU CN204668842U (en) | 2015-05-05 | 2015-05-05 | Limit-type cable rotary connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281914.XU CN204668842U (en) | 2015-05-05 | 2015-05-05 | Limit-type cable rotary connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668842U true CN204668842U (en) | 2015-09-23 |
Family
ID=54139189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281914.XU Expired - Fee Related CN204668842U (en) | 2015-05-05 | 2015-05-05 | Limit-type cable rotary connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743036A (en) * | 2016-04-13 | 2016-07-06 | 珠海格力智能装备有限公司 | Cable rotation fixing connector |
-
2015
- 2015-05-05 CN CN201520281914.XU patent/CN204668842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743036A (en) * | 2016-04-13 | 2016-07-06 | 珠海格力智能装备有限公司 | Cable rotation fixing connector |
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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: 20150923 Termination date: 20180505 |