CN213364892U

CN213364892U - YTCR100C non-contact type phase detector

Info

Publication number: CN213364892U
Application number: CN202021478071.XU
Authority: CN
Inventors: 伍军
Original assignee: Guangdong Jun'an Zhiyuan Technology Co ltd
Current assignee: Guangdong Jun'an Zhiyuan Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-06-04
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a YTCR100C non-contact type phase detector, including examining looks ware body, surveying clamp, clamp lead wire, screw hole, mounting groove and battery, the top fixed mounting who examines looks ware body has the clamp lead wire, and the clamp lead wire deviates from the one end fixed mounting who examines looks ware body and surveys the clamp. The utility model discloses a set up the phase detector body, adopt to survey forceps holder non-contact induction type and measure, need not peel off the electric wire, need not the exposed live wire of contact high pressure, the insulating crust that directly cliies the three-phase live wire respectively with three super-induction high insulation survey forceps holder can detect the phase sequence, positive phase or the reverse phase state of acousto-optic indication three phase current phase sequence simultaneously, the utility model discloses have live wire inspection, simply examine the electricity, open circuit and seek, breakpoint location, the function that the circuit overhauld.

Description

YTCR100C non-contact type phase detector

Technical Field

The utility model relates to a phase detector technical field specifically is a YTCR100C non-contact type phase detector.

Background

YTCR100C non-contact type phase detector refers to: the YTCR100C non-contact type phase detector is a major breakthrough of the traditional phase sequence detection method, the traditional phase sequence detection method is that the binding post of a three-phase electric wire must be stripped, three exposed clamps or test needles of a phase sequence meter are connected to 3 exposed live wires, the YTCR100C adopts pincer-shaped non-contact induction type measurement, the phase sequence can be detected by directly clamping three super-induction high-insulation clamps on insulation sheaths of the three-phase live wires respectively without stripping the electric wire and contacting a high-voltage exposed live wire, and meanwhile, the normal phase state or the reverse phase state of the three-phase power supply phase sequence is indicated by acousto-optic.

However, the existing non-contact phase detector is convenient to operate when in use, and the working efficiency is lower when in operation, so that the practical use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a YTCR100C non-contact type phase detector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a YTCR100C non-contact type phase detector, includes looks ware body, surveys the clamp, clamp lead wire, screw hole, mounting groove and battery, the top fixed mounting who examines the ware body has the clamp lead wire, and the clamp lead wire deviates from the one end fixed mounting who examines the ware body and surveys the clamp.

Preferably, the threaded hole is rotatably provided with a screw, and the size of the screw is matched with that of the threaded hole.

Preferably, the rear end face of the phase detector body is provided with a mounting groove, and a battery is mounted in the mounting groove.

Preferably, the rear end of examining the looks ware body is provided with the screw hole, the front end of examining the looks ware body inlays respectively and installs turn-on key and turn-on key.

Preferably, an L1 phase indicator, an L2 phase indicator, and an L3 phase indicator are fixed to the phase detector body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up phase detector body, adopt to survey forceps holder non-contact induction type and measure, need not peel off the electric wire, need not the exposed live wire of contact high pressure, the insulating crust that directly cliies the three-phase live wire respectively with three super-induction high insulation survey forceps holder can detect the phase sequence, positive phase or the reverse phase state of acousto-optic indication three phase current phase sequence simultaneously.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the rear view structure of the present invention.

In the figure: 1. a shutdown key; 2. a phase detector body; 3. an L1 phase indicator light; 4. an L2 phase indicator light; 5. Probing the jaws; 6. clamping a lead wire; 7. an L3 phase indicator light; 8. a power-on key; 9. a threaded hole; 10. a screw; 11. mounting grooves; 12. a battery.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 2, the present invention provides an embodiment: a YTCR100C non-contact type phase detector comprises a phase detector body 2, a detection clamp 5, a clamp lead 6, a threaded hole 9, a mounting groove 11 and a battery 12, wherein the rear end face of the phase detector body 2 is provided with the threaded hole 9, a screw 10 is rotatably mounted in the threaded hole 9, the size of the screw 10 is matched with that of the threaded hole 9, a relevant machine key 1 and a machine key 8 are embedded and fixed on the phase detector body 2, the rear end face of the phase detector body 2 is provided with the mounting groove 11, the battery 12 is mounted in the mounting groove 11, the clamp lead 6 is mounted on the top end face of the phase detector body 2, one end, away from the phase detector body 2, of the clamp lead 6 is provided with the detection clamp 5, the phase detector body 2 is provided, the detection clamp 5 is used for non-contact induction type measurement, no wire is required to be stripped, no high-voltage exposed live wire is required to be contacted, three ultra-induction high-insulation detection clamps 5 are directly used for, and simultaneously, the acousto-optic indication is carried out on the positive phase state or the negative phase state of the phase sequence of the three-phase power supply.

The phase detector body 2 is fixedly embedded with an L1 phase indicator lamp 3, an L2 phase indicator lamp 4 and an L3 phase indicator lamp 7, and the L1 phase indicator lamp 3, the L2 phase indicator lamp 4 and the L3 phase indicator lamp 7 are used for displaying and observing conveniently and quickly during detection.

The working principle is as follows: through setting up phase detector body 2, adopt and survey 5 non-contact induction type of pincers to measure, need not peel off the electric wire, need not the naked live wire of contact high pressure, the insulating crust that directly will three super-induction high-insulation survey pincers 5 and carry the three-phase live wire respectively can detect the phase sequence, and the normal phase or the reverse phase state of while reputation indication three-phase power phase sequence.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a YTCR100C non-contact type phase detector, includes phase detector body (2), surveys clamp (5), clamp lead wire (6), screw hole (9), mounting groove (11) and battery (12), its characterized in that: the top end fixed mounting of examining looks ware body (2) has pincers lead wire (6), and pincers lead wire (6) deviate from the one end fixed mounting who examines looks ware body (2) and survey pincers (5).

2. The YTCR100C non-contact phase detector of claim 1, wherein: and a screw (10) is rotatably arranged in the threaded hole (9), and the size of the screw (10) is matched with that of the threaded hole (9).

3. The YTCR100C non-contact phase detector of claim 1, wherein: the rear end face of the phase detector body (2) is provided with a mounting groove (11), and a battery (12) is mounted in the mounting groove (11).

4. The YTCR100C non-contact phase detector of claim 1, wherein: the rear end of the phase detector body (2) is provided with a threaded hole (9), and the front end of the phase detector body (2) is respectively provided with a shutdown key (1) and a startup key (8) in an embedded mode.

5. The YTCR100C non-contact phase detector of claim 1, wherein: and an L1 phase indicator lamp (3), an L2 phase indicator lamp (4) and an L3 phase indicator lamp (7) are embedded and fixed on the phase detector body (2).