It is a kind of outdoor electrical energy meter fault examine terminal automatically
Technical field
The present invention relates to electrical detection technique fields more particularly to a kind of outdoor electrical energy meter fault to examine terminal automatically.
Background technique
With the development of science and social progress, the equipment of modernization gradually comes into people's lives, modernization
Equipment so that people's lives is become convenient, the equipment of modernization has also pushed the progress of human society.
Electric energy meter is the measuring equipment that power supply management department is used to detect each electricity unit or personal used electric energy, is
To each electricity unit or the personal foundation charged, therefore, electric energy meter determines that power supply department whether can with the presence or absence of failure
Enough equitably to charge to electricity unit or individual, the information of electric energy meter mainly passes through its display screen and is conveyed.In electric energy
In the production process of table, display screen or processing equipment or transmission device inevitably will appear defect, lead to the display of display screen not
Meet expection, existing defects seriously affect the reception and registration of metrical information.Therefore, it is necessary to suspection, there are the progress of the electric energy meter of failure
Detection is unfavorable for dismantling, also be unfavorable for close to inspection particularly with some outdoor electric energy meters since distance high-voltage route is closer,
Thus to the more demanding of inspection.
Display defect detection is carried out to the outdoor electric energy meter of suspected malfunctions in the prior art and mainly uses manual detection mode,
It is more to detect process, testing staff needs the step of inputting complicated, and the accuracy of detection and efficiency is not high, and needs to unload power down
Energy table carries out offline inspection, brings great inconvenience.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of outdoor electrical energy meter fault proposed
It is automatic to examine terminal.
To achieve the goals above, present invention employs following technical solutions:
A kind of outdoor electrical energy meter fault examines terminal, including apparatus casing automatically, and the top of the apparatus casing, which is equipped with, to be protected
Shield, the bottom of the apparatus casing are equipped with fixed plate, and the fixed plate is hollow structure, are equipped with first in the fixed plate and connect
It takes over, wiring hole is equipped in the fixed plate and the first connecting tube, the bottom of first connecting tube and fixed plate inner wall are sliding
Dynamic connection, one end outer wall of first connecting tube are equipped with groove, the second connecting tube are equipped in the groove, and described second connects
Adapter tube is located at outside apparatus casing, and the outer wall of the apparatus casing is equipped with article putting groove, the article putting groove and the second connecting tube phase
Match, the side wall of the apparatus casing is equipped with mounting plate, and the outer wall of the apparatus casing is equipped with display screen and USB interface, institute
It states and is equipped with signal receiver, signal projector and detector inside apparatus casing, the display screen, USB interface, signal receive
Device, signal projector and detector are connect with controller.
Preferably, the fixed plate is equipped with the first limited block, first connecting tube close to the inner wall of interior apparatus casing
Outer wall far from apparatus casing is equipped with the second limited block, and first limited block matches with the second limited block.
Preferably, the groove walls in the first connection pipe outer wall are equipped with external screw thread, and one end of second connecting tube is equipped with
Internal screw thread, first connecting tube and the second connecting tube are threadedly coupled.
Preferably, the quantity of the mounting plate is two to four, and the mounting plate is symmetricly set on the two sides of apparatus casing
On wall.
Preferably, the lower section of the protective cover is equipped with top cover, and the top cover is equipped with locking device, and the top cover passes through lock
Tight device is fixedly connected with apparatus casing.
Preferably, the display screen is touching display screen, and the display screen is embedded on the outer wall of apparatus casing.
In the present invention, the terminals of equipment are passed through out of wiring hole, be pierced by through the first connecting tube and the second connecting tube, examined
It surveys device to detect route, the data of detection are shown on a display screen on one side, are emitted transmission signal by signal on one side and are extremely examined
The remote monitoring end that survey person uses, if desired for a long time to wireline inspection when, equipment is fixed on electric energy meter by mounting plate, will
The test side of equipment and the output end of electric energy meter connect, and no can break down on detector automatic checkout equipment, and pass through signal
The remote monitoring end that transmitting transmission signal to inspector uses, the first connecting tube and the second connecting tube can free adjustment length and angles
Degree, the test side for avoiding detector are chronically exposed to generation in air by corrosion phenomenon, do not need to lay down electric energy meter inspection
Surveying device can be detected automatically, and detecting step is simple, and the accuracy of detection and efficiency are higher, save manpower and material resources, be improved
Working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of outdoor electrical energy meter fault proposed by the present invention examines terminal automatically.
In figure: 1 apparatus casing, 2 fixed plates, 3 first connecting tubes, 4 second connecting tubes, 5 mounting plates, 6 display screens, 7 USB
Interface, 8 article putting grooves, 9 wiring holes, 10 protective covers.
Specific embodiment
Referring to Fig.1, a kind of outdoor electrical energy meter fault examines terminal, including apparatus casing 1, the top of apparatus casing 1 automatically
Equipped with protective cover 10, the bottom of apparatus casing 1 is equipped with fixed plate 2, and fixed plate 2 is hollow structure, is equipped with first in fixed plate 2 and connects
Wiring hole 9 is equipped in adapter tube 3, fixed plate 2 and the first connecting tube 3, the bottom of the first connecting tube 3 and 2 inner wall of fixed plate slide
Connection, one end outer wall of the first connecting tube 3 are equipped with groove, and the second connecting tube 4 is equipped in groove, and the second connecting tube 4, which is located at, to be set
Outside standby shell 1, the outer wall of apparatus casing 1 is equipped with article putting groove 8, and article putting groove 8 matches with the second connecting tube 4, apparatus casing 1
Side wall is equipped with mounting plate 5, and the outer wall of apparatus casing 1 is equipped with display screen 6 and USB interface 7, is equipped with signal inside apparatus casing
Receiver, signal projector and detector, display screen 6, USB interface 7, signal receiver, signal projector and detector with
Controller connection, fixed plate 2 are equipped with the first limited block close to the inner wall of interior apparatus casing 1, and the first connecting tube 3 is far from equipment shell
The outer wall of body 1 is equipped with the second limited block, and the first limited block matches with the second limited block, recessed on 3 outer wall of the first connecting tube
Cell wall is equipped with external screw thread, and one end of the second connecting tube 4 is equipped with internal screw thread, and the first connecting tube 3 and 4 screw thread of the second connecting tube connect
It connects, the quantity of mounting plate 5 is two to four, and mounting plate 5 is symmetricly set on the two sidewalls of apparatus casing 1, under protective cover 10
Side is equipped with top cover, and top cover is equipped with locking device, and top cover is fixedly connected by locking device with apparatus casing 1, and display screen 6 is touching
Formula display screen is touched, display screen is embedded on the outer wall of apparatus casing 1, the terminals of equipment is passed through out of wiring hole 9, through first
Connecting tube 3 and the second connecting tube 4 are pierced by, and detector detects route, and the data of detection are shown on a display screen on one side, and one
Side emits the remote monitoring end that uses of transmission signal to inspector by signal, if desired for a long time to wireline inspection when, by equipment
It is fixed on electric energy meter by mounting plate 5, the output end of the test side of equipment and electric energy meter is connected, detector is detected automatically and set
It is standby no above to break down, and the remote monitoring end that transmission signal to inspector uses, 3 He of the first connecting tube are emitted by signal
The free adjustment length of second connecting tube, 4 energy and angle, the test side for avoiding detector, which is chronically exposed in air, is corroded
The generation of phenomenon, do not need to lay down electric energy meter detector to be detected automatically, and detecting step is simple, the accuracy of detection and
Efficiency is higher, has saved manpower and material resources, improves work efficiency.
Working principle: the terminals of equipment are passed through out of wiring hole 9, are worn through the first connecting tube 3 and the second connecting tube 4
Out, detector detects route, and the data of detection are shown on a display screen on one side, emits transmission signal by signal on one side
The remote monitoring end used to inspector, if desired for a long time to wireline inspection when, equipment is fixed on electric energy meter by mounting plate 5
On, the output end of the test side of equipment and electric energy meter is connected, no can be broken down on detector automatic checkout equipment, and pass through
The remote monitoring end that signal transmitting transmission signal to inspector uses, the first connecting tube 3 and the second connecting tube 4 can freely adjust length
Degree and angle, the test side for avoiding detector are chronically exposed to generation in air by corrosion phenomenon.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.