CN204538355U - A kind of movable type cable axle with length alarm and defencive function - Google Patents
A kind of movable type cable axle with length alarm and defencive function Download PDFInfo
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- CN204538355U CN204538355U CN201520169186.3U CN201520169186U CN204538355U CN 204538355 U CN204538355 U CN 204538355U CN 201520169186 U CN201520169186 U CN 201520169186U CN 204538355 U CN204538355 U CN 204538355U
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- 238000009422 external insulation Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a kind of movable type cable axle with length alarm and defencive function, the base of drum installs one and goes out line traffic control support, this goes out line traffic control support makes the circular hole that a current supply cable passes, this circular hole is passed and attachment plug in the front end of cable, and the cable near plug connects a plug geometrical clamp; The rear end of cable is connected with drum, and a length mark folder is coaxially installed at last 5m place, cable rear end, and the diameter of this length mark folder is greater than the diameter of made circular hole on line traffic control support.The utility model be a kind of easy to operate, applied widely, with low cost, reusable, can the fail safe of guarantee test and the movable type cable axle with length alarm and defencive function of agility; use this cable axle to effectively prevent uncontrolled unwrapping wire and the impact of cable life and cable plug are pulled out to the security hidden trouble caused, improve the fail safe of operating efficiency and personnel, equipment.
Description
Technical field
The utility model relates to the cable axle in electrical safety technical field, especially a kind of movable type cable axle with length alarm and defencive function.
Background technology
Movable type cable spool refers to around the drum of electric wire, can be furnished with international socket or industrial socket, power supply indicator etc. above.It is as outdoor power system, is widely used in the industry such as electric power, building, ensure that all kinds of electric equipment out of doors or indoor away from safety utilization of electric power during working power occasion.Compare open area test site in transformer station, high voltage test hall etc. when working, movable type cable spool by spool with the power supply of the electric wire of attaching plug by place distribution box, cause near job site, for electrical test equipment is powered.But in work due to too far away from distribution box, electric equipment is many and disperse, and there is following problem in existing movable type cable spool use:
1., owing to not having length to point out, the cable length deficiency that existence is equipped with or people, for pullling cable tension phenomenon, decrease the useful life of cable, reduce the fail safe that cable axle uses.
2., when cable drum is too tight, there is the plug that cable contacts with distribution box and be pulled out phenomenon.During complete dead electricity, need personnel to reinsert in the past, reduce operating efficiency; When plug and distribution box female contact bad time, due to away from power supply, the more difficult discovery of staff, causes potential safety hazard to personal safety and equipment steady operation.
Summary of the invention
The purpose of this utility model is to make up the deficiencies in the prior art part, provides a kind of movable type cable axle with length alarm and defencive function that can extend cable useful life, improve operational security.
The purpose of this utility model is realized by following technological means:
A kind of movable type cable axle with length alarm and defencive function, comprise drum and cable, cable winding is on drum, it is characterized in that: on the base of drum, install one go out line traffic control support, this goes out line traffic control support makes the circular hole that a current supply cable passes, this circular hole is passed and attachment plug in the front end of cable, and the cable near plug connects a plug geometrical clamp; The rear end of cable is connected with drum, and a length mark folder is coaxially installed at last 5m place, cable rear end, and the diameter of this length mark folder is greater than the diameter of made circular hole on line traffic control support.
And the described inwall setting-in one going out made circular hole on line traffic control support encloses rubber blanket.
And the en scissors-like construction that described plug geometrical clamp is made up of two jig arm that hinge fills mutually, the rear end of one of them jig arm is fixedly connected with cable by connecting line.
And the last 5m of cable on described drum, has figure notation on 1m cable external insulation.
Advantage of the present utility model and good effect are:
1, this cable axle welded and installed one on the base of drum goes out line traffic control support, this goes out line traffic control support makes the circular hole that a current supply cable passes, length mark folder is in cable last 5m external insulation mark, and its diameter is greater than the Circularhole diameter in line traffic control support.Because length mark folder normal through circular hole, therefore can not can carry out length alarm to staff during work.If desired use last 5m cable, only need take off length mark and press from both sides.The design of this length mark folder effectively can extend the useful life of cable, improves the fail safe that cable axle uses, and it uses simple and flexible.
2, the last 5m of cable on this cable axis of spindle dish, on 1m cable external insulation, have figure notation, this mark is obviously clear, staff can be reminded to note unwrapping wire length, have forewarning function.
3, in order to prevent retractable cable the wearing and tearing to cable external insulation time, are going out employing rubber protection around line traffic control support circular hole, the effect that this design is played protection cable equally, extended cable useful life.
4, this cable axle connects a plug geometrical clamp on the cable near plug, during test, inserts after distribution box socket, be fixed on distribution box, be not pulled out plug geometrical clamp to protect plug until plug.This design not only can be increased work efficiency, and avoids staff's plug-in mounting plug repeatedly in the course of work, and can also the personal safety of safeguard work personnel and the stable operation of equipment.
5, the utility model be a kind of easy to operate, applied widely, with low cost, reusable, can the fail safe of guarantee test and the movable type cable axle with length alarm and defencive function of agility; use this cable axle to effectively prevent uncontrolled unwrapping wire and the impact of cable life and cable plug are pulled out to the security hidden trouble caused, improve the fail safe of operating efficiency and personnel, equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial schematic diagram line traffic control support.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing; It should be noted that, the present embodiment is narrative, is not determinate, can not limit protection range of the present utility model with this.
A kind of movable type cable axle with length alarm and defencive function; comprise drum 1 and cable 5; cable winding is on drum; on the base of drum, welded and installed one goes out line traffic control support 2; this version going out line traffic control support is not limit; go out line traffic control support makes at this circular hole 9 that current supply cable passes, the inwall setting-in one of circular hole encloses rubber blanket 8.
This circular hole is passed and attachment plug 6 in the front end of cable, cable near plug connects a plug geometrical clamp 4, the en scissors-like construction that described plug geometrical clamp is made up of two jig arm that hinge fills mutually, the rear end of one of them jig arm is fixedly connected with cable by connecting line 7.The rear end of cable is connected with drum, and a length mark folder 3 is coaxially installed at last 5m place, cable rear end, and the diameter of this length mark folder is greater than the diameter of made circular hole on line traffic control support.In addition, the last 5m of cable on drum, has figure notation on 1m cable external insulation.
Use principle of the present utility model is:
During test, insert after distribution box socket until plug, plug geometrical clamp is fixed on distribution box, is not pulled out to protect plug.Pull cable axle, cable passes through the circular hole on line traffic control support and carries out unwrapping wire.Length mark folder is in cable last 5m external insulation mark, and its diameter is greater than the circular hole in line traffic control support.Because length mark folder normal through circular hole, can not can carry out length alarm to staff during work, if desired use last 5m cable, only need take off length mark and press from both sides.
Claims (4)
1. one kind has the movable type cable axle of length alarm and defencive function, comprise drum and cable, cable winding is on drum, it is characterized in that: on the base of drum, install one go out line traffic control support, this goes out line traffic control support makes the circular hole that a current supply cable passes, this circular hole is passed and attachment plug in the front end of cable, and the cable near plug connects a plug geometrical clamp; The rear end of cable is connected with drum, and a length mark folder is coaxially installed at last 5m place, cable rear end, and the diameter of this length mark folder is greater than the diameter of made circular hole on line traffic control support.
2. a kind of movable type cable axle with length alarm and defencive function according to claim 1, is characterized in that: the described inwall setting-in one going out made circular hole on line traffic control support encloses rubber blanket.
3. a kind of movable type cable axle with length alarm and defencive function according to claim 1; it is characterized in that: the en scissors-like construction that described plug geometrical clamp is made up of two jig arm that hinge fills mutually, the rear end of one of them jig arm is fixedly connected with cable by connecting line.
4. a kind of movable type cable axle with length alarm and defencive function according to claim 1, is characterized in that: the last 5m of cable on described drum, has figure notation on 1m cable external insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169186.3U CN204538355U (en) | 2015-03-25 | 2015-03-25 | A kind of movable type cable axle with length alarm and defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169186.3U CN204538355U (en) | 2015-03-25 | 2015-03-25 | A kind of movable type cable axle with length alarm and defencive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538355U true CN204538355U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169186.3U Active CN204538355U (en) | 2015-03-25 | 2015-03-25 | A kind of movable type cable axle with length alarm and defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379769A (en) * | 2016-10-31 | 2017-02-08 | 成都佳美嘉科技有限公司 | Cable reel capable of dynamically detecting length of remaining cable on cable reel |
| CN114643354A (en) * | 2022-04-26 | 2022-06-21 | 山东钢铁集团永锋临港有限公司 | Method for realizing rapid positioning of buggy ladle |
-
2015
- 2015-03-25 CN CN201520169186.3U patent/CN204538355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379769A (en) * | 2016-10-31 | 2017-02-08 | 成都佳美嘉科技有限公司 | Cable reel capable of dynamically detecting length of remaining cable on cable reel |
| CN114643354A (en) * | 2022-04-26 | 2022-06-21 | 山东钢铁集团永锋临港有限公司 | Method for realizing rapid positioning of buggy ladle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |