CN217156773U

CN217156773U - Wireless multifunctional line patrol instrument

Info

Publication number: CN217156773U
Application number: CN202123157173.9U
Authority: CN
Inventors: 石伟; 任海; 赵学智; 王宏伟; 单树峰
Original assignee: Bohai Shipyard Group Co Ltd
Current assignee: Bohai Shipyard Group Co Ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-08-09
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a wireless multifunctional line patrol instrument, which comprises a transmitter and a receiver; the emitter shell is a rectangular shell, six status indicating lamps are transversely arranged at the front end of the emitter shell, the status indicating lamps are sequentially and correspondingly arranged at the upper ends of the status indicating lamps, and emitter power switches are arranged on the right sides of the status indicating lamps and the power indicating lamps; the left side is provided with an adjusting knob, and the right side is provided with a control wire socket; the receiver comprises a receiver shell, wherein a switch and a volume knob are arranged on one side of the receiver shell, a test button and a buzzer are arranged on the other side of the receiver shell, and a receiving wire is arranged at the front end of the receiver shell; the transmitter is used for connecting the wire to be detected, turning on the power supply and transmitting an electric signal, and the receiver is used for detecting the electric signal and judging the position of a broken point in the wire. The utility model discloses can be when the wire trouble direct detection, very convenient and the device is small and exquisite portable, and easily operation is applicable to multiple operational environment, and the suitable wireless multi-functional appearance of patrolling the line that regards as uses.

Description

Wireless multifunctional line patrol instrument

Technical Field

The utility model relates to a detection apparatus for six core wires in carbon dioxide electric welding field, specific wireless multi-functional line appearance of patrolling that says so.

Background

At present, a six-core wire used by a carbon dioxide electric welding machine is 30-50 meters, when a power failure phenomenon occurs in the work, the six-core wire is completely brought back to a maintenance workshop to be detected and maintained, and in the process of packing and arranging a control line and bringing back the control line, a breakpoint is easily connected in a virtual mode, so that the abnormality cannot be found out in the detection process, and the reconnection false image is caused.

The traditional detection method for the six-core control line breakpoint utilizes a universal meter to detect section by section, the total length of a meter pen is less than two meters, a line to be detected is very long, the workload of workers is increased section by section, and therefore efficiency is low.

Disclosure of Invention

In order to solve the problem that the six core control lines breakpoint of carbon dioxide electric welding detected on the spot, and need not destroy the accurate high efficiency of control line insulating layer and find breakpoint fault line section, guarantee that measurement personnel's safety improves work efficiency simultaneously, the utility model provides a wireless multi-functional appearance of patrolling the line. The device uses through the cooperation of transmitter and receiver, will await measuring the wire and be connected with the transmitter, opens the transmitter and sends the signal of telecommunication, thereby recycles the receiver and receives the signal of telecommunication and judge the signal through the size of buzzer sound and find the breakpoint, solves the technical problem that the wire breakpoint detected.

The utility model provides a scheme that technical problem adopted is:

the wireless multifunctional line patrol instrument comprises a transmitter and a receiver;

the transmitter comprises a transmitter shell, a transmitter power switch, a status indicator lamp and a power indicator lamp; the transmitter shell is a rectangular shell, six status indicator lamps are transversely arranged at the front end of the transmitter shell, six power indicator lamps are sequentially and correspondingly arranged at the upper ends of the status indicator lamps, and transmitter power switches are arranged on the right sides of the status indicator lamps and the power indicator lamps; a six-gear adjusting knob is arranged on the left side of the emitter shell, and a six-core control wire socket is arranged on the right side of the emitter shell;

the receiver comprises a receiver shell, wherein a switch and a volume knob are arranged on one side of the receiver shell, a test button and a buzzer are arranged on the other side of the receiver shell, and a receiving wire is arranged at the front end of the receiver shell;

the transmitter is used for connecting a wire to be detected, turning on a power supply and transmitting an electric signal, and the receiver is used for detecting the electric signal and judging the position of a broken point in the wire.

Furthermore, a connecting circuit is arranged in the transmitter shell, six state indicating lamp circuits are respectively connected in series on the six-gear adjusting switch, the six state indicating lamp circuits are connected in parallel with the transmitter assembly, and the transmitter assembly is also connected with an output interface; a six-gear adjusting knob of the transmitter shell is connected with a corresponding state indicator lamp circuit by rotating and controlling a six-gear adjusting switch; the output interface is connected with a six-core control wire socket on the transmitter shell.

Furthermore, a receiver assembly is arranged in the receiver shell, the receiver assembly is connected with the receiving end and a buzzer circuit, and the buzzer circuit is connected with a volume potentiometer in series.

Furthermore, the status indicator lamps are arranged at equal intervals, and are distinguished by light emitting diodes with six colors of orange, blue, yellow, green, red and white, and sequentially correspond to six-core control lines in the lead to be detected.

Furthermore, the six-core control wire socket is six metal columns and is used for inserting the wires to be detected.

The positive effects are as follows:

1. the utility model can directly detect when the wire is in fault by matching the transmitter and the receiver, is very convenient, and the device is small, exquisite, portable, easy to operate and suitable for various working environments;

2. the utility model discloses a detect the signal of telecommunication, only need the receiving terminal be close to the wire alright through the size judgement breakpoint position of buzzer sound, need not the segmentation and detect to improve the efficiency, also need not to destroy the insulating layer, guarantee measurement personnel life safety.

3. The utility model discloses a six grades of adjust knobs of adjustment, status indicator lamp correspond the control line of the difference in the wire respectively, can detect accurate maintenance one by one.

To sum up, the utility model discloses suitable use as wireless multi-functional line appearance of patrolling.

Drawings

Fig. 1 is a front view of the transmitter of the present invention;

fig. 2 is a left side view of the transmitter of the present invention;

fig. 3 is a right side view of the transmitter of the present invention;

fig. 4 is a schematic diagram of a receiver according to the present invention;

fig. 5 is a circuit diagram of the transmitter of the present invention;

fig. 6 is a circuit diagram of the receiver of the present invention.

In the figure, 1, a transmitter shell, 2, a transmitter power switch, 3, a status indicator light, 4, a power indicator light, 5, a six-gear adjusting knob, 6, a six-core control wire socket, 7, a switch and a volume knob, 8, a test button, 9, a buzzer, 10, a receiving wire, 10.1, a receiving end and 11, a receiver shell.

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. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. 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.

As shown in the figure, the wireless multifunctional line patrol instrument comprises a transmitter and a receiver;

the emitter comprises an emitter shell 1, an emitter power switch 2, a status indicator lamp 3 and a power indicator lamp 4; the emitter shell 1 is a rectangular shell, six status indicator lamps 3 are transversely arranged at the front end of the emitter shell, the status indicator lamps 3 are arranged at equal intervals, LEDs of six colors including orange, blue, yellow, green, red and white are used for distinguishing, and the LEDs sequentially correspond to six-core control lines in a wire to be detected; six power supply indicating lamps 4 are sequentially and correspondingly arranged at the upper ends of the status indicating lamps 3, and emitter power switches 2 are arranged on the right sides of the status indicating lamps 3 and the power supply indicating lamps 4; the left side of the transmitter shell 1 is provided with a six-gear adjusting knob 5, the right side of the transmitter shell is provided with a six-core control wire socket 6, and the six-core control wire socket 6 is provided with six metal columns and is used for being inserted with wires to be detected.

The receiver comprises a receiver shell 11, wherein a switch and a volume knob 7 are arranged on one side of the receiver shell 11, a test button 8 and a buzzer 9 are arranged on the other side of the receiver shell 11, and a receiving wire 10 is arranged at the front end of the receiver shell 11;

the transmitter is used for connecting a wire to be detected, a power supply is started and a power signal is sent, the frequency transmitted by the transmitter is 1 kHz-8 kHz, the receiver is used for receiving an electric signal, when the receiver receives a normal signal, the signal is normally amplified, the buzzer sends out volume, when the receiver is close to a wire breakpoint, the received signal is weakened, the signal amplified by the receiver is weakened, the volume sent by the buzzer is reduced, and therefore the position of the wire breakpoint in the wire can be judged.

A connecting circuit is arranged in the transmitter shell 1, six state indicating lamp circuits are respectively connected in series with the six-gear adjusting switch, the six state indicating lamp circuits are connected in parallel with the transmitter assembly, and the transmitter assembly is also connected with an output interface; a six-gear adjusting knob 5 of the emitter shell 1 controls a six-gear adjusting switch to be communicated with a corresponding status indicator lamp circuit through rotation; the output interface is connected with a six-core control wire socket 6 on the transmitter housing 1.

The receiver is characterized in that a receiver assembly is arranged in the receiver shell 11, the receiver assembly is in circuit connection with a receiving end 10.1 and a buzzer 9, and a volume potentiometer is connected in series with the buzzer 9.

The first embodiment is as follows:

the wireless multifunctional line patrol instrument consists of a transmitter and a receiver.

When the six-core wire is detected, firstly, a plug of the six-core wire to be detected is inserted into a socket of the transmitter, a power switch of the transmitter is turned on, then the six-gear adjusting knob is turned to a certain gear, simultaneously, the corresponding status indicator lamp is turned on, simultaneously, the receiver is turned on, and the volume knob is turned to the maximum,

then be close to the wire with the receiving end of receiver, press test button this moment buzzer and can sound, handheld receiver detects along the wire direction, and the size according to buzzer sound volume judges the position at breakpoint place, and when the receiver was close to the breakpoint, the volume that buzzer sent can obviously weaken, then with this some wire maintain can. Otherwise, no break point exists, and other gears need to be adjusted to other gears to repeat the steps to detect other control lines in the wire.

Example two:

this device can also be used for detecting single wire, need an extension line this moment, extension line both ends have the metal clip, press from both sides one end on certain metal post of socket of transmitter, the other end presss from both sides on being detected the wire, open the receiver, lean on near the wire with the receiving terminal, rotate knob switch in proper order in order to confirm and detect the gear, when rotatory to detecting the gear, bee calling organ sends the volume and obviously strengthens, just at this moment adjust and detect the gear, then detect along the wire direction with the receiver, if bee calling organ sends the volume and obviously reduces, then explain the breakpoint near here, further confirm the maintenance can.

In addition, the utility model discloses also can expand and use in electrical equipment such as crane, lathe and other wires, the trend and the breakpoint of discerning the wire.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Wireless multi-functional line appearance of patrolling, its characterized in that:

the line patrol instrument comprises a transmitter and a receiver;

the emitter comprises an emitter shell (1), an emitter power switch (2), a status indicator lamp (3) and a power indicator lamp (4); the emitter shell (1) is a rectangular shell, six status indicator lamps (3) are transversely arranged at the front end of the emitter shell, six power indicator lamps (4) are sequentially and correspondingly arranged at the upper ends of the status indicator lamps (3), and emitter power switches (2) are arranged on the right sides of the status indicator lamps (3) and the power indicator lamps (4); a six-gear adjusting knob (5) is arranged on the left side of the emitter shell (1), and a six-core control wire socket (6) is arranged on the right side;

the receiver comprises a receiver shell (11), wherein a switch and a volume knob (7) are arranged on one side of the receiver shell (11), a test button (8) and a buzzer (9) are arranged on the other side of the receiver shell (11), and a receiving wire (10) is arranged at the front end of the receiver shell (11);

2. The wireless multifunctional line patrol instrument according to claim 1, wherein:

a connecting circuit is arranged in the transmitter shell (1), six state indicating lamp circuits are respectively connected in series with the six-gear adjusting switch, the six state indicating lamp circuits are connected with the transmitter assembly in parallel, and the transmitter assembly is also connected with an output interface;

a six-gear adjusting knob (5) of the emitter shell (1) controls a six-gear adjusting switch to be communicated with a corresponding state indicator lamp circuit in a rotating mode; the output interface is connected with a six-core control wire socket (6) on the transmitter shell (1).

3. The wireless multifunctional line patrol instrument according to claim 1, wherein:

the receiver is characterized in that a receiver assembly is arranged in the receiver shell (11), the receiver assembly is in circuit connection with a receiving end (10.1) and a buzzer (9), and a volume potentiometer is connected in series with the buzzer (9).

4. The wireless multifunctional line patrol instrument according to claim 1, wherein:

the status indicator lamps (3) are arranged at equal intervals, and light emitting diodes with six colors of orange, blue, yellow, green, red and white are used for distinguishing and sequentially correspond to six-core control lines in the lead to be detected.

5. The wireless multifunctional line patrol instrument according to claim 1, wherein:

the six-core control wire socket (6) is provided with six metal columns and is used for inserting the wires to be detected.