CN2807503Y - Electric cable rapid mounting/dismounting device - Google Patents
Electric cable rapid mounting/dismounting device Download PDFInfo
- Publication number
- CN2807503Y CN2807503Y CN 200520043074 CN200520043074U CN2807503Y CN 2807503 Y CN2807503 Y CN 2807503Y CN 200520043074 CN200520043074 CN 200520043074 CN 200520043074 U CN200520043074 U CN 200520043074U CN 2807503 Y CN2807503 Y CN 2807503Y
- Authority
- CN
- China
- Prior art keywords
- movable
- copper sheet
- elastic copper
- base
- binding post
- 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 - Lifetime
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Abstract
The utility model discloses a rapid connecting and dismounting device for an electric cable, which comprises an insulating soleplate and a binding post, wherein the binding post is arranged on the insulating soleplate. The utility model is characterized in that the rapid connecting and dismounting device for the electric cable also comprises an insulating handle, a movable pole support, a movable press lever, a press head, an elastic copper sheet and a base; the insulating handle, the movable pole support and the base form a link mechanism through a fixing part and are seated on the base; the base is fixedly connected to the insulating soleplate; one end of the movable pole support is provided with the movable press lever; the top part of the movable press lever is provided with the press head; the elastic copper sheet is fixedly arranged on the binding post of the insulating soleplate. The elastic copper sheet is in a U shape; the other edge of the elastic copper sheet is corresponding to the press head. The insulating handle is pressed, and then the movable pole support drives the movable press lever to press the elastic copper sheet through the press head; the elastic copper sheet is pressed to a connector lug which is sheathed on the binding post. The utility model is implemented, the rapid connection and dismounting of electric cables are realized, and the use of the utility model is safe.
Description
Technical field
The utility model relates to a kind of cable and connects dismantling device fast, can be used to connect fast tear cable open.
Background technology
Tugboat is because the discontinuity of operation, every tugboat always be in operation with await orders alternately in, and all to experience the connection and the dismounting of a bank electricity repeatedly at every turn.The general mode that connects the bank electricity is that cable is received on the shore connection box internal wiring terminal, and binding post is generally fastening with hex nut or wing nut, connects with the take-down time and needs three minutes at least, and the operator must directly contact with conductor as not wearing insulating gloves.Like this, not only waste time and energy, fail safe is low, and increase tugboat and be equipped with the car departure time, influenced the speed of launching an attack of the operation of escorting to speedily carry out rescue work, reduced operating efficiency, do not satisfy the service request of " quick, timely ".Following two kinds of cable connecting arrangements are arranged in the prior art:
1) binding post connects
This connected mode energising flow is big, and contact stabilization is firm, has guaranteed the reliability that connects, and is applicable to that the energising flow is big, connects and tears less demanding occasion of time limit open.Having major defect is that connection and dismounting are more time-consuming, does not satisfy quick, safe requirement.
2) socket connects
The great advantage that socket connects is convenient and swift, but is subjected to electricity consumption load quantitative limitation, only is applied to the less occasions of electric current such as household electrical appliances usually.At present, though had three-phase socket more than 50 amperes on the market, only suitable fixedly connected, should not frequently peg graft.Fleet tug once used this socket, have more than is needed spring leaf elasticity deficiency that how long just occurs is out of shape, cause plug and the loose contact of socket spring sheet, thereby because of phenomenons such as the resistance increase cause that heating, oxidation, adhesion, burning are melted, most common failure is can not pull out plug after the heating adhesion, has reduced fail safe and the reliability used.
Summary of the invention
The purpose of this utility model is to provide a kind of cable to connect dismantling device fast, this device can carry out the quick connection and the field-strip of cable at any time by work requirements, and is safe and reliable, thereby has overcome the defective that existing cable connects dismantling device.
In order to achieve the above object, the utility model connects dismantling device fast by a kind of cable, it comprises insulating base, binding post, insulated handle, movable depression bar, movable branching rod, pressure head, elastic copper sheet, base, binding post is housed on the insulating base, insulated handle, movable depression bar and base form linkage and seat on base by fixture, base is fixedly connected on the insulating base, movable depression bar one end is equipped with movable branching rod, pressure head is equipped with at the movable branching rod top, on the binding post of insulating base, be fixed with elastic copper sheet, elastic copper sheet is a U-shaped, the another side correspondence of elastic copper sheet pressure head, press insulated handle, movable depression bar drives movable branching rod and presses to elastic copper sheet through pressure head, and elastic copper sheet is pressed to the connector lug that is sleeved on the binding post.
Above-mentioned cable connects dismantling device fast, and described movable branching rod and movable depression bar are set with adjusting nut for being threaded on the movable branching rod.
When upwards promoting the insulated handle of this device, just can unclamp movable branching rod, extract cable lug out.When pressing down the insulated handle of this device, the pressure head on the movable branching rod will compress elastic copper sheet, fixes cable lug.Enforcement by this device can connect fast and dismantles cable, and safe and reliable.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 connects the dismantling device structural representation fast for the utility model cable;
Fig. 2 connects the closed pre-structure schematic diagram of dismantling device fast for cable;
Fig. 3 is the schematic side view of Fig. 1;
Among the figure: 1 insulated handle, 2 movable branching rods, 3 movable depression bars, 4 pressure heads, 5 elastic copper sheets, 6 bases, 7 insulating bases, 8 binding posts, 9 connector lugs, 10 adjusting nuts.
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of cable connects dismantling device fast, comprises insulating base 7, binding post 8, insulated handle 1, movable branching rod 2, movable depression bar 3, pressure head 4, elastic copper sheet 5, base 6.Also seat is on base 6 by fixture formation linkage for insulated handle 1, movable branching rod 2 and base 6, and base 6 is fixedly connected on the insulating base 7.Movable branching rod 2 one ends are equipped with movable depression bar 3, and movable depression bar 3 and movable branching rod 2 are set with adjusting nut 10 and are used for regulating and fastening movable depression bar 3 for being threaded on the movable depression bar 3.Pressure head 4 is equipped with at movable depression bar 3 tops, and pressure head 4 is made by insulation rubber.Be fixed with elastic copper sheet 5 on the binding post 8 of insulating base 7, elastic copper sheet 5 is a U-shaped, and the another side correspondence of elastic copper sheet 5 pressure head 4.Press insulated handle 1, movable branching rod 2 drive activity depression bars 3 are pressed to elastic copper sheet 5 through pressure head 4, and elastic copper sheet 5 is pressed to the cable lug 9 that is sleeved on the binding post 8.Pressure head 4 presses solidly the pressure of elastic copper sheet 5 and can realize by the length of adjusting nut 10 adjustment activity depression bars 3.
When carrying out cable connection operation, insulated handle 1 is upwards carried, open movable depression bar 3, unclamp elastic copper sheet 5, cable lug 9 is placed in the elastic copper sheet 5, and to pressing down insulated handle 1, movable depression bar 3 seaming chucks 4 are under the effect of linkage, compress elastic copper sheet 5, cable lug 9 is connected on the binding post 8.When carrying out the cable field-strip, upwards carry insulated handle 1, at this moment movable depression bar 3 seaming chucks 4 break away from elastic copper sheet 5 under the effect of linkage, unclamp elastic copper sheet 5, cable lug 9 is extracted out just can be finished the cable field-strip.
Claims (2)
1. a cable connects dismantling device fast, comprise insulating base, binding post, binding post is housed on the insulating base, it is characterized in that: described cable connects dismantling device fast and also comprises insulated handle, movable branching rod, movable depression bar, pressure head, elastic copper sheet, base, insulated handle, movable branching rod and base form linkage and seat on base by fixture, base is fixedly connected on the insulating base, movable branching rod one end is equipped with movable depression bar, pressure head is equipped with at movable depression bar top, on the binding post of insulating base, be fixed with elastic copper sheet, elastic copper sheet is a U-shaped, the another side correspondence of elastic copper sheet pressure head, press insulated handle, movable branching rod drive activity depression bar is pressed to elastic copper sheet through pressure head, and elastic copper sheet is pressed to the connector lug that is sleeved on the binding post.
2. cable according to claim 1 connects dismantling device fast, it is characterized in that: movable depression bar and movable branching rod are set with adjusting nut for being threaded on the movable depression bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043074 CN2807503Y (en) | 2005-06-30 | 2005-06-30 | Electric cable rapid mounting/dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043074 CN2807503Y (en) | 2005-06-30 | 2005-06-30 | Electric cable rapid mounting/dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807503Y true CN2807503Y (en) | 2006-08-16 |
Family
ID=36921799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043074 Expired - Lifetime CN2807503Y (en) | 2005-06-30 | 2005-06-30 | Electric cable rapid mounting/dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807503Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842854A (en) * | 2011-06-25 | 2012-12-26 | 鞍钢股份有限公司 | Quick wiring power supply device |
| CN103311682A (en) * | 2013-06-21 | 2013-09-18 | 中建八局第一建设有限公司青岛分公司 | Tool-free cable connecting device |
| CN108534888A (en) * | 2018-03-28 | 2018-09-14 | 南日 | A kind of noise measuring equipment of clock spring |
-
2005
- 2005-06-30 CN CN 200520043074 patent/CN2807503Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842854A (en) * | 2011-06-25 | 2012-12-26 | 鞍钢股份有限公司 | Quick wiring power supply device |
| CN103311682A (en) * | 2013-06-21 | 2013-09-18 | 中建八局第一建设有限公司青岛分公司 | Tool-free cable connecting device |
| CN108534888A (en) * | 2018-03-28 | 2018-09-14 | 南日 | A kind of noise measuring equipment of clock spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150630 Granted publication date: 20060816 |
|
| EXPY | Termination of patent right or utility model |