CN204190344U - Travelling core of a cable multipurpose rigid joint - Google Patents
Travelling core of a cable multipurpose rigid joint Download PDFInfo
- Publication number
- CN204190344U CN204190344U CN201420693826.6U CN201420693826U CN204190344U CN 204190344 U CN204190344 U CN 204190344U CN 201420693826 U CN201420693826 U CN 201420693826U CN 204190344 U CN204190344 U CN 204190344U
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- China
- Prior art keywords
- cable
- fixed
- rigid joint
- steel bushing
- clasper
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Abstract
The utility model discloses the rigid joint of travelling core of a cable multipurpose, it comprises steel bushing, described steel bushing has steam vent, in the excircle radial direction of described steel bushing rear end, symmetry is fixed with fixed head, described fixed head has the rigid joint fixing hole for fixed hydraulic pipeline, clasper clip is fixed with on steel bushing endoporus is held rearward, described clasper clip is used for the fixing of cable clasper, be fixed with rigid joint in steel bushing outer wall rear end and fix weldment, described rigid joint fixes weldment for derrick or control desk are fixed in whole rigid joint.The beneficial effects of the utility model are: 1, reasonable in internal structure is compact, multi-functional; 2, be provided with steam vent, the insulation avoiding cable to make moist causing declines; 3, can according to type of cable seriation; 4, cable, hydraulic line use as a whole, install and disassemble conveniently.
Description
Technical field
The utility model relates to a kind of multipurpose rigid joint, and particularly the multipurpose rigid joint that travelling cable uses is driven on production platform top.
Background technology
To drive travelling cable be one of electrical accessorie of top-drive device indispensability on top, and travelling cable forms by organizing core of a cable more, is connected to safety platform and top is driven between control cubicle.Fixing for ease of at derrick you and control cubicle end, needs to use rigid joint.The joint of current use does not take into full account cable properties, the phenomenons such as cable play signal interferes with each other, cable insulation is low usually can occur, affect the normal work of top drive cable.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides one to be convenient to travelling cable and fixes, cable seal and good insulating and can avoid the travelling core of a cable multipurpose rigid joint of signal disturbing.
Travelling core of a cable multipurpose of the present utility model rigid joint, it comprises steel bushing, described steel bushing has steam vent, in the excircle radial direction of described steel bushing rear end, symmetry is fixed with fixed head, described fixed head has the rigid joint fixing hole for fixed hydraulic pipeline, clasper clip is fixed with on steel bushing endoporus is held rearward, described clasper clip is used for the fixing of cable clasper, be fixed with rigid joint in steel bushing outer wall rear end and fix weldment, described rigid joint fixes weldment for derrick or control desk are fixed in whole rigid joint.
The beneficial effects of the utility model are: 1, reasonable in internal structure is compact, multi-functional; 2, be provided with steam vent, the insulation avoiding cable to make moist causing declines; 3, can according to type of cable seriation; 4, cable, hydraulic line use as a whole, install and disassemble conveniently.
Accompanying drawing explanation
Accompanying drawing is the front view that travelling core of a cable multipurpose of the present utility model rigid joint is connected with protective jacket.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Travelling core of a cable multipurpose of the present utility model as shown in drawings rigid joint, it comprises steel bushing 2, and during use, one end of protective jacket 1 is inserted in the endoporus front end of steel bushing 2.Described steel bushing 2 has steam vent 3, in the excircle radial direction of described steel bushing 2 rear end, symmetry is fixed with fixed head 4, described fixed head has the rigid joint fixing hole for fixed hydraulic pipeline, hold rearward at steel bushing 2 endoporus and be fixed with clasper clip 5, described clasper clip is used for the fixing of cable clasper, be fixed with rigid joint in steel bushing 2 outer wall rear end and fix weldment 6, described rigid joint fixes weldment 6 for derrick or control desk are fixed in whole rigid joint, during use, cable Special seal block (MCT) adpting flange is connected on the flange 7 of steel bushing 2 rearward end.
The method of operation of this device:
Being concentrated by many groups wire harness required for travelling cable is placed in protective jacket, the two ends of protective jacket 1 all connect multipurpose rigid joint of the present utility model, core of a cable is according to thickness, weight stube cable clasper, clasper 8 is fixed on clasper clip 5, steel bushing 2 is configured with the fixed head of hydraulic line, supporting like this hydraulic line also merges into one, and travelling cable and hydraulic line are connected to top as a whole and drive between control cubicle and derrick.
Claims (1)
1. travelling core of a cable multipurpose rigid joint, it is characterized in that: it comprises steel bushing, described steel bushing has steam vent, in the excircle radial direction of described steel bushing rear end, symmetry is fixed with fixed head, described fixed head has the rigid joint fixing hole for fixed hydraulic pipeline, clasper clip is fixed with on steel bushing endoporus is held rearward, described clasper clip is used for the fixing of cable clasper, be fixed with rigid joint in steel bushing outer wall rear end and fix weldment, described rigid joint fixes weldment for derrick or control desk are fixed in whole rigid joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693826.6U CN204190344U (en) | 2014-11-18 | 2014-11-18 | Travelling core of a cable multipurpose rigid joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693826.6U CN204190344U (en) | 2014-11-18 | 2014-11-18 | Travelling core of a cable multipurpose rigid joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190344U true CN204190344U (en) | 2015-03-04 |
Family
ID=52622315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693826.6U Active CN204190344U (en) | 2014-11-18 | 2014-11-18 | Travelling core of a cable multipurpose rigid joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332937A (en) * | 2014-11-18 | 2015-02-04 | 天津修船技术研究所 | Multipurpose rigid joint for moving cable harness |
-
2014
- 2014-11-18 CN CN201420693826.6U patent/CN204190344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332937A (en) * | 2014-11-18 | 2015-02-04 | 天津修船技术研究所 | Multipurpose rigid joint for moving cable harness |
| CN104332937B (en) * | 2014-11-18 | 2017-01-25 | 天津修船技术研究所 | Multipurpose rigid joint for moving cable harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |