CN203787125U - Fixing lantern ring for water-cooled cable - Google Patents
Fixing lantern ring for water-cooled cable Download PDFInfo
- Publication number
- CN203787125U CN203787125U CN201420073751.1U CN201420073751U CN203787125U CN 203787125 U CN203787125 U CN 203787125U CN 201420073751 U CN201420073751 U CN 201420073751U CN 203787125 U CN203787125 U CN 203787125U
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- CN
- China
- Prior art keywords
- cable
- cable body
- collar
- coating layer
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a fixing lantern ring for a water-cooled cable, in particular to an annular lantern ring used for a water-cooled cable, which can be one-time fixed in a sleeving mode on the cable, is good in tightness and does not fall off completely. The fixing lantern ring for a water-cooled cable mainly comprises a cable body, a covering layer and a lantern ring, wherein the cable body is long tubular and good in conductive efficiency; a connection plate is located at the end edge of the cable body; at least one positioning annular groove extends from the rear end of the connection plate for enabling the lantern ring to be placed, the cable body is sleeved with the covering layer and the cable body can be totally sealed and insulated, the lantern ring can then tighten the covering layer and the cable body, force applying is uniform, a gap does not exist totally, adaption of the cable is improved, safety is enhanced, maintenance is not needed, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of water-cooled cable retaining collar, and it is to utilize the collar by tight coating layer fastening cable body, and not only stability is splendid, and can not get loose completely.
Background technology
Press, water-cooled cable 1 is generally used for transferring electric power and uses, refer to shown in Fig. 1, because easily producing high temperature, so must use water cooling, it is to be enough to the cable 1 of loading depending on the power of electric device and electric energy setting, and water-cooled cable 1 is by cable body 11, coating layer 12 and bundle close bar 13 and form, this cable body 11 is sheathed in the coating layer 12 of hollow, use cable body 11 is insulated, then bundle is closed to bar 13 correspondences on the relative position of the positioning ring groove 111 of cable body 11, and bundle is closed to bar 13 around coating layer 12, and this bundle closes bar 13 and is provided with a locking device 131, it can close bundle bar 13 and locks and can not get loose.
Then, shown in Fig. 2 and Fig. 3, in the time bundle being closed to bar 13 and is installed in coating layer 12, do not reach state the most closely, now can utilize wire coiling tongs 14 that bundle is closed to bar 13 and strain Shu Gu, and this wire coiling tongs 14 is by manual rotation, bundle to be closed to bar 13 to continue outwards to stretch, making bundle close bar 13 can tighten coating layer 12 to press on cable body 11 gradually, and coating layer 12 can be combined closely (as shown in Figure 4) with cable body 11 two ends.
Then, shown in Fig. 4 and Fig. 5, this cable 1 by bundle close bar 13 around admittedly forming, it is fixing that bundle is closed bar 13 by recycling locking device 131, but in the process of Shu Gu, by manual force operation, completely tighten and close bar 13 according to hand strength, the power of executing author, easily produce gaps and close 13 of bars in bundle layer by layer, and without the form of construction work of standard, add different people's constructions, its uniformity and tightness are neither identical, the tightness difference that causes bundle to close bar 13 and be looped around coating layer 12, makes the stressed inequality of cable 1, easily causes bundle to close bar 13 and gets loose; In addition, if this bundle closes the binding force deficiency of bar 13, can cause bundle to close bar 13 gets loose and forms gap, easily cause seepage problem, need expend extra maintenance cost and carry out maintenance, and this cable 1 is generally all arranged on high-tension place, especially weight is extremely heavy, make to there is certain danger in maintenance, and in construction, bother very much, if because bundle closes bar 13 problem closely, must be repaired or replaced by manufactory, moreover be hanging to be installed produce bundle and close that bar 13 gets loose or problem under tighten sometimes, be not quite inconsistent economic benefit.
Creator specializes in the improvement of cable and spare part thereof, manufacture and development, know very well difficulty and bundle on traditional water-cooled cable maintenance to close the disappearance that bar easily gets loose, so be to do one's utmost to think hard solution, and by means of itself specialty and working experience for many years, finally after going through correction for several times, test and improving, initiate out a kind of collar of disposable tight fit cable, not only can not get loose completely, more can extend the useful life of cable.
Utility model content
A kind of water-cooled cable of the utility model retaining collar, refers to the circumferential collar for water-cooled cable especially, can disposable being fixed on cable, and its compactness is splendid and can not get loose completely.Mainly by cable body, coating layer and the collar form, this cable body is rectangular tubulose, and there is splendid electrical efficiency, be positioned at cable body end limit and form a plate, and this connecting plate rear end is extended with at least more than one positioning ring groove, for inserting the collar, be hollow tubular as for this coating layer, it is quality of rubber materials, cable body can be sheathed in coating layer, use cable body insulated barriers and be enclosed within coating layer, and this collar is stainless steel ring body, and be sheathed on the positioning ring groove of the cable body with coating layer, then the collar is evenly compressed and pulled tightly, it is closely fixed on cable body, and become a water-cooled cable.
Water-cooled cable retaining collar of the present utility model, wherein, the cover surface of this cable body outer shroud is arranged with wrap, more multiple collars are combined on coating layer to be spaced bundle, uses the intensity and the adaptation that increase cable body.
When use, conventionally cable is transported and is hung, because of the weight of this water-cooled cable extremely heavy, and construction and maintenance also quite bother, and utilize the collar of the present utility model, and can firmly coating layer and cable body closely be linked, there is no space completely, especially can evenly make it inside contract to tighten coating layer the collar application of force, the gap that does not fasten or get loose, effectively extends useful life of cable, can reduce the cost of maintenance, and time saving and energy saving in making, there is preferably economic benefit.
Brief description of the drawings
Fig. 1 is known water-cooled cable assembling schematic diagram;
Fig. 2 is that known bundle closes article the 1st action diagram of tightening;
Fig. 3 is that known bundle closes article the 2nd action diagram of tightening;
Fig. 4 is the side sectional view of known water-cooled cable;
Fig. 5 is the partial cutaway schematic that known bundle closes the solid cable of bar bundle;
Fig. 6 is three-dimensional exploded view of the present utility model;
Fig. 7 is the side sectional view of the utility model cable;
Fig. 8 is the side cutaway view Amplified image of the utility model cable;
Fig. 9 is the schematic diagram that the utility model presses the collar;
Figure 10 is the action diagram that the utility model presses the collar;
Figure 11 is the schematic diagram that the utility model bundle closes cable body.
Description of reference numerals: 1-cable; 11-cable body; 111-positioning ring groove; 12-coating layer; 13-bundle closes bar; 131-locking device; 14-wire coiling tongs; 2-cable; 21-cable body; 211-connecting plate; 212-positioning ring groove; 22-coating layer; The 23-collar; 24-wrap; 3-hydraulic press.
Embodiment
First, refer to shown in Fig. 6, for three-dimensional exploded view of the present utility model, it is mainly made up of cable body 21, coating layer 22 and the collar 23, this cable body 21 is rectangular tubulose, and has splendid electrical efficiency, is positioned at cable body 21 end limits and forms a plate 211, and these connecting plate 211 rear ends are extended with at least one positioning ring groove 212, for inserting the collar 23; Be hollow tubular as for 22 of this coating layers, it is quality of rubber materials, cable body 21 can be sheathed in coating layer 22, uses cable body 21 insulated barriers and is enclosed within coating layer 22; This collar 23 is stainless steel ring body, and is sheathed on the positioning ring groove 212 of the cable body 21 with coating layer 22, then the collar 23 is evenly compressed and is pulled tightly, it is closely fixed on cable body 21, and becomes a water-cooled cable 2(as shown in Figure 7).
Secondly, please still consult Fig. 7 and coordinate shown in Fig. 8, this collar 23 is to be fixed in the positioning ring groove 212 of cable body 21 by evenly pressing, and can not produce seam completely, and can disposable coating layer 22 directly be pressed and be tightened, therefore, the adaptation of this collar 23 is high, no matter carrying or hanging cable 2, this collar 23 is all very closely fixed on cable body 21, and can not leak or get loose, not only long service life, more need not worry maintenance or the problem of keeping in repair.
In the time that the collar 23 compresses, please consult shown in Fig. 9, this collar 23 is first inserted on the positioning ring groove 212 in the cable body 21 with coating layer 22, then the collar 23 is positioned in hydraulic press 3, again by hydraulic press 3 to the pressure compressing in centralized, impel inwardly evenly extruding (as shown in figure 10) of the collar 23, and the collar 23 closely can be pressed to coating layer 22, coating layer 22 and cable body 21 are combined closely, can not get loose completely, more can not produce gap, especially utilize hydraulic press 3 to carry out pressing of the collar 23, can carry out in advance pressure, the setting of the degree of depth or tightness, and can be by disposable the collar 23 evenly closely sealed on coating layer 22, quite time saving and energy saving in making, and be the desirable collar 23 structures.
In addition, about the utilization of the collar 23, shown in the 11st figure, for strengthening the intensity of cable body 21, can put again a wrap 24 in the outer field coating layer of cable body 21 22 surfaces, then multiple collars 23 are combined in wrap 24 to be spaced bundle, the present embodiment describes with six of the both sides collar 23, make cable body 21 outer shrouds be subject to the closely coated of coating layer 22 and wrap 24 bilayers, avoid cable body 21 make moist or corroded, and by multiple collars 23, coating layer 22 bundles are closed fixing, and can effectively prevent cable body 21 damage of breaking in carrying or hanging process, can promote intensity and the steadiness of cable body 21, really extend the useful life of cable body 21.
Therefore, use and the utlity model has following advantage existence:
(1) the utility model utilizes hydraulic press 3 to carry out the operation that presses of the collar 23, and the water-cooled cable 2 that can control various different sizes is drafted the force value of standard.
(2) the utility model utilizes the standard of hydraulic press 3 to press power, makes each collar 23 stressed all identical, and steadiness is splendid, bears pressure identical.
(3) the utility model, not via artificial fixing, is exempted the flaw that individual factor and custom produce, and affects the tightness of cable 2.
(4) the utility model can be because of human factor, and generation is tightened degree varies and caused, and forms a standard processing procedure, and guarantees intensity and the tightness that each collar 23 has.
(5) the utility model presses fast in conjunction with speed and stablizes by hydraulic press 3, meets the principle of economic benefit, really carries production energy, the market competitiveness that tool is splendid.
(6) collar 23 of the present utility model presses combination by hydraulic press 3, and splendid tightness, the fail safe of tool is good, and more difficult generation obscission, so the life-span is longer.
In sum, the utility model utilizes the collar disposable closely sealed on the cable body with coating layer, without adjusting in addition again dynamics or tightness, can promote the usefulness of producing, and this collar is quite closely sealed on coating layer and cable body, completely very close to each other, the problem that does not more have infiltration or get loose, use the cost of saving maintenance or changing, and the splendid economic benefit of tool.
Claims (2)
1. a water-cooled cable retaining collar, it is mainly by cable body, coating layer and the collar form, this cable body is rectangular tubulose, be positioned at cable body end limit and form a plate, and this connecting plate rear end is extended with at least more than one positioning ring groove, for inserting the collar, be hollow tubular as for this coating layer, it is quality of rubber materials, cable body can be sheathed in coating layer, use cable body insulated barriers in inner side, this collar is stainless steel ring body, and be sheathed on the positioning ring groove of the cable body with coating layer, then the collar is evenly pressed, make on the positioning ring groove of its connecting plate that is closely fixed in cable body, and become a water-cooled cable.
2. water-cooled cable retaining collar as claimed in claim 1, wherein, the cover surface of this cable body outer shroud is arranged with wrap, more multiple collars are combined on coating layer to be spaced bundle, uses the intensity and the adaptation that increase cable body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073751.1U CN203787125U (en) | 2014-02-20 | 2014-02-20 | Fixing lantern ring for water-cooled cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073751.1U CN203787125U (en) | 2014-02-20 | 2014-02-20 | Fixing lantern ring for water-cooled cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787125U true CN203787125U (en) | 2014-08-20 |
Family
ID=51323286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420073751.1U Expired - Fee Related CN203787125U (en) | 2014-02-20 | 2014-02-20 | Fixing lantern ring for water-cooled cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318991A (en) * | 2014-11-10 | 2015-01-28 | 成都冠禹科技有限公司 | Deep sea cable |
| CN114097045A (en) * | 2019-07-25 | 2022-02-25 | Abb瑞士股份有限公司 | High current charging cable for charging electric vehicles |
-
2014
- 2014-02-20 CN CN201420073751.1U patent/CN203787125U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318991A (en) * | 2014-11-10 | 2015-01-28 | 成都冠禹科技有限公司 | Deep sea cable |
| CN114097045A (en) * | 2019-07-25 | 2022-02-25 | Abb瑞士股份有限公司 | High current charging cable for charging electric vehicles |
| CN114097045B (en) * | 2019-07-25 | 2024-04-02 | Abb电动汽车有限责任公司 | High-current charging cable for charging electric vehicle |
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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: 20140820 Termination date: 20170220 |