CN209979779U - Disconnection detector convenient to operation - Google Patents
Disconnection detector convenient to operation Download PDFInfo
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- CN209979779U CN209979779U CN201920643105.7U CN201920643105U CN209979779U CN 209979779 U CN209979779 U CN 209979779U CN 201920643105 U CN201920643105 U CN 201920643105U CN 209979779 U CN209979779 U CN 209979779U
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- wall
- action bars
- detecting head
- insulating handle
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Abstract
The utility model discloses a broken string detector convenient to operation, including main action bars, there is the detecting head upper end of main action bars through wire coil electric connection, outer wall one side fixedly connected with couple of detecting head, and the recess wall of couple is equipped with the metal ball, outer wall one side of main action bars is equipped with the LED lamp, the insulating handle of bottom fixedly connected with of main action bars, and the inside of insulating handle is provided with the group battery. The utility model discloses simple structure, easy operation is applicable to the line detection of different laying methods, and the operation is more convenient sensitive, and the device uses convenient ingenious, suitable extensive popularization.
Description
Technical Field
The utility model relates to an electric power tech field especially relates to a disconnection detector convenient to operation.
Background
A DX-A type cable disconnection fault test locator in the market is an instrument specially developed for searching cable disconnection faults for cable manufacturing and construction units and wire and cable use units. The instrument is developed on the basis of summarizing and absorbing practical experience of measuring and repairing fault points of various cables. The DX-A cable disconnection fault test positioning instrument consists of three parts, namely digital breakpoint distance measurement, a breakpoint fine positioning signal source and a breakpoint fine positioning detector. The instrument has the characteristics of breakpoint distance measurement, a breakpoint fine positioning signal source breakpoint fine positioning detector, full digital display, high system integration level, small volume, light weight, convenience in carrying and the like. The device overcomes the subjective error of manually correcting the scales of the traditional pointer type detector, and even a worker without practical experience can accurately find the breakpoint. However, the DX-a cable disconnection fault testing position indicator has the problems of high price and difficult popularization in the working range of cable maintenance and electricians, and in order to compensate and overcome the problems, it is necessary to develop a cable disconnection detector which is low in price, practical, reliable in detection result and easy to popularize.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem mentioned in the background art, the utility model provides a disconnection detector convenient to operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a broken string detector convenient to operation, includes the main operating rod, there is the detecting head upper end of main operating rod through wire coil electric connection, outer wall one side fixedly connected with couple of detecting head, and the recess wall of couple is equipped with the metal ball, outer wall one side of main operating rod is equipped with the LED lamp, the insulating handle of bottom fixedly connected with of main operating rod, and the inside of insulating handle is provided with the group battery.
Preferably, the top of the probe is fixedly connected with a metal elastic sheet.
Preferably, the insulating handle is made of rubber materials, and the outer wall of the insulating handle is provided with anti-skidding lines.
Preferably, the battery pack is electrically connected with the detector head and the LED lamp.
Compared with the prior art, the beneficial effects of the utility model are that: when the detector is used, the detecting head can be contacted with a cable to be detected, when current passes through a circuit, the LED lamp of the detector can continuously emit light, and if the LED lamp is not on, the power failure or no power is indicated; and when the cable that erects in midair is detected, avoid wasting time and energy, can hang the couple of detecting head outer wall one side and arrange in the cable on to under the rolling effect of metal ball, sliding contact can be smooth, thereby detect the circuit outage more conveniently. To sum up, the utility model discloses simple structure, easy operation is applicable to the line detection of different laying methods, and the operation is more convenient sensitive, and the device uses convenient ingenious, suitable extensive popularization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the circuit structure of the present invention.
In the figure: the device comprises a main operating rod 1, a detecting head 2, an insulating handle 3, a metal elastic sheet 4, a hook 5, a metal ball 6, an LED lamp 7 and a battery pack 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a wire break detector convenient to operate comprises a main operating rod 1, the upper end of the main operating rod 1 is electrically connected with a detecting head 2 through a wire coil, one side of the outer wall of the detecting head 2 is fixedly connected with a hook 5, a groove wall of the hook 5 is provided with a metal ball 6, one side of the outer wall of the main operating rod 1 is provided with an LED lamp 7, the bottom of the main operating rod 1 is fixedly connected with an insulating handle 3, a battery pack 8 is arranged inside the insulating handle 3, the top of the detecting head 2 is fixedly connected with a metal elastic sheet 4, the insulating handle 3 is made of rubber materials, the outer wall of the insulating handle 3 is provided with anti-slip patterns, the battery pack 8 is electrically connected with the detecting head 2, the LED lamp 7, and a short-circuit detector is composed of a wire coil, triodes, secondary luminescent tubes and a battery pack, The LED lamps are connected in series.
The working principle is as follows: in the utility model, when in use, the detecting head 2 can be contacted with the cable to be detected, when the cable has current passing through the circuit, the LED lamp 7 of the detector can continuously emit light, if the LED lamp 7 is not bright, the cable is powered off or is not electrified; and when the cable that erects in midair was examined, avoid wasting time and energy, can hang 5 the couple of 2 outer wall one sides of detecting head in the cable to under the rolling effect of metal ball 6, sliding contact can be smooth, thereby detect the circuit more conveniently and whether cut off the power supply.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (4)
1. A disconnection detector facilitating operation, comprising a main operating lever (1), characterized in that: the utility model discloses a LED lamp, including main action bars (1), outer wall one side fixedly connected with couple (5) of detecting head (2), the recess wall of couple (5) is equipped with metal ball (6), the outer wall one side of main action bars (1) is equipped with LED lamp (7), the insulating handle of bottom fixedly connected with (3) of main action bars (1), and the inside of insulating handle (3) is provided with group battery (8).
2. A disconnection detector as claimed in claim 1, which is easy to operate, wherein: the top of the detecting head (2) is fixedly connected with a metal elastic sheet (4).
3. A disconnection detector as claimed in claim 1, which is easy to operate, wherein: the insulating handle (3) is made of rubber materials, and the outer wall of the insulating handle (3) is provided with anti-skidding lines.
4. A disconnection detector as claimed in claim 1, which is easy to operate, wherein: the battery pack (8) is electrically connected with the detecting head (2) and the LED lamp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643105.7U CN209979779U (en) | 2019-05-07 | 2019-05-07 | Disconnection detector convenient to operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643105.7U CN209979779U (en) | 2019-05-07 | 2019-05-07 | Disconnection detector convenient to operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209979779U true CN209979779U (en) | 2020-01-21 |
Family
ID=69261141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920643105.7U Active CN209979779U (en) | 2019-05-07 | 2019-05-07 | Disconnection detector convenient to operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209979779U (en) |
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2019
- 2019-05-07 CN CN201920643105.7U patent/CN209979779U/en active Active
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