CN102445632A - Electric cable-controlling aligner - Google Patents

Abstract

The invention relates to a power control cable alignment device, which can effectively solve the problems of low efficiency, repetitive labor, troublesome communication between line alignment personnel on both sides and easy failure of alignment in the existing alignment device. Body, there is a wiring circuit in the casing, the wiring circuit includes a power supply, one end of the power supply is connected to the plug-in port on the side of the casing through a wire, a ground wire is inserted into the plug-in port, and the connection between the power supply and the plug-in port A switch placed on the casing is connected in series, a buzzer is connected in series at the other end of the power supply, and multiple light-emitting diodes (LEDs) are connected in parallel at the other end of the buzzer, and the luminous body of the light-emitting diode is placed on the casing In the fixed hole of the housing, and protruding from the outside of the housing, the upper end of the housing has a plurality of chucks corresponding to and connected with a plurality of light-emitting diodes one by one. The invention is simple, rapid and reliable in connection with the connection outlet of the multi-core cable. , the marking of the target wire core is intuitive and accurate, the overall structure is compact, the production cost is low, the use is simple and convenient, and it is easy to carry.

Description

Power Control Cable Aligner

1. Technical field

The invention relates to electrical equipment, in particular to a power control cable alignment device.

2. Background technology

Cable alignment is to use a multimeter or a wire aligner to check the two sides of each core of the multi-core cable to ensure that the labels on both sides of each core are consistent. The existing technology is to make both sides of each wire according to the requirements of the drawing. After the bushing is marked, first determine the bushing number on one side and set the tube mark, then use the shielded wire or grounding grid as the reference line to form the circuit principle, use a multimeter to measure and find the opposite side core corresponding to the previous end to determine its At the same time, the reliability of the wire cores is checked by the label, one at a time, and the personnel on both sides of the line are kept in touch through the walkie-talkie. The communication between personnel on both sides is cumbersome and prone to failure, and only one core can be tested at a time. It also takes a lot of time to connect and disconnect the multimeter terminal when the core is switched. In the comprehensive automation transformation of the substation, the number of cables used is very large. Large, sometimes as many as hundreds of wires need to be proofread, the cable has many cores, up to 24 cores, the efficiency of wire alignment is low, and it takes a long time.

3. Contents of the invention

In view of the above problems, in order to solve the defects of the prior art, the purpose of the present invention is to provide a power control cable alignment device, which can effectively solve the problem of low efficiency, repetitive labor, and troublesome communication between the alignment personnel on both sides of the existing alignment device. And the problem of easy failure of the line.

The technical solution is to include a housing with an alignment circuit inside. The alignment circuit includes a power supply. One end of the power supply is connected to the insertion port on one side of the housing through a wire. The insertion port is inserted with a The ground wire, the switch placed on the housing is connected in series between the power supply and the plug-in port, the other end of the power supply is connected in series with a buzzer, and the other end of the buzzer is connected in parallel with a plurality of light-emitting diodes (LEDs). The luminous body of the tube is placed in the fixing hole on the casing and protrudes out of the casing. There are a plurality of chucks corresponding to and connected to a plurality of light-emitting diodes on the upper end of the casing.

The invention is simple, fast and reliable to connect with the connection outlet of the multi-core cable, the marking of the target core is intuitive and accurate, the overall structure is compact, the production cost is low, the use is simple and convenient, easy to carry, the anti-interference ability is strong, and the expandability is good.

4. Description of drawings

Fig. 1 is a top view structure diagram of the present invention.

Fig. 2 is a structural diagram of the wiring principle of the wiring circuit of the present invention.

5. Specific implementation

The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

Given by Fig. 1 and Fig. 2, the present invention includes a casing, and there is a wiring circuit in the casing 1, and the wiring circuit includes a power supply 2, and one end of the power supply 2 is connected to the plug-in port on one side of the casing 1 through a wire. 3 connected, a ground wire 4 is inserted on the plug-in port 3, a switch 5 placed on the housing 1 is connected in series between the power supply 2 and the plug-in port 3, and a buzzer 6 is connected in series at the other end of the power supply 2. The other end of the buzzer 6 is connected with a plurality of light-emitting diodes (LEDs) in parallel. The illuminants of the light-emitting diodes are placed in the fixing holes 7 on the housing 1 and protrude from the outside of the housing 1. The upper end of the housing 1 has a A plurality of light-emitting diodes correspond one-to-one and are connected to a plurality of chuck heads 8 .

In order to ensure the use effect, said power supply 2 is a dry battery or a rechargeable battery.

Said housing is a square hollow body consisting of upper and lower parts.

When the present invention is in use, the person holding the alignment device on this side connects one end of the cable cores to be calibrated into each connection clip 8 of the alignment device, and the person on the opposite side connects the wires that have been set on the pipe mark through the common wire 9 on the opposite side. At the other end of the cable core, the personnel on this side connect the other end of the common wire 9 to the ground wire 4 of the line aligner, and the line aligner instantly indicates the target line core, and the LED indicator light of the light-emitting diode indicates its position through the light, and the buzzer The buzzer 6 sounds, indicating that the cable core is connected and the circuit is normal. Then, according to the tube standard reported by the opposite side personnel, put the standard tube of the side line core to complete the proofreading of the cable core. In this cycle, the opposite side personnel start For the proofreading of the next cable core, when two light-emitting diodes are on, it means that there is a short circuit between the two cable cores, and the short circuit detection is performed on the cable core.

The chuck of the present invention is mainly used for the copper wire of the secondary control cable or other similar wires, and can connect all the cable cores to be calibrated into each wiring chuck of the alignment device at one time, without connecting a multimeter in series, thereby avoiding It saves a lot of time for the connection process when the core is switched, and the corresponding sound and light indicator device displays the connection status of the cable core. The test is simple, fast and reliable, and the target core is marked intuitively and accurately. It has strong capability, good scalability, and the efficiency can be increased by more than 5-7 times. It is an innovation in cable-to-wire devices.

Claims (2)

1. A power control cable alignment device, comprising a housing, characterized in that there is an alignment circuit inside the casing (1), and the alignment circuit includes a power supply (2), and one end of the power supply (2) is passed through a wire It is connected to the plug-in port (3) on one side of the housing (1), the ground wire (4) is plugged into the plug-in port (3), and the power supply (2) is connected in series with the plug-in port (3). The switch (5) on the casing (1), the other end of the power supply (2) is connected in series with a buzzer (6), and the other end of the buzzer (6) is connected in parallel with a plurality of light-emitting diodes LEDs, which emit two The luminous body of the tube is placed in the fixing hole (7) on the casing (1) and extends out of the casing (1). multiple chucks (8). 2. The power control cable alignment device according to claim 1, characterized in that, the housing (1) is a square hollow body composed of upper and lower parts.

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