CN219369897U

CN219369897U - Flat wire high-voltage pinhole detection system

Info

Publication number: CN219369897U
Application number: CN202320406562.0U
Authority: CN
Inventors: 马鹏
Original assignee: Chengdu Xipuda Technology Co ltd
Current assignee: Chengdu Xipuda Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-18
Anticipated expiration: 2033-03-07

Abstract

The utility model particularly relates to a flat wire high-voltage pinhole detection system which comprises a detection component and a control cabinet, wherein the detection component comprises a detection component A and a detection component B, the detection component A detects the thickness direction, the detection component B detects the width direction, the two detection components are fixedly arranged, and the detection component A and the detection component B comprise a high-voltage support arm probe, a signal connection plug and a signal box; the high-voltage support arm probe is electrically connected with the signal box, and the signal box is also provided with a signal connection plug which is in signal connection with the control cabinet. The utility model develops a novel structure by utilizing the specificity of the flat wire, can measure the flat wire in real time, can not damage the wire and scratch the wire during measurement, has high-efficiency detection rate, and can realize analysis and judgment of detection data and can well exchange data with external equipment to realize control automation.

Description

Flat wire high-voltage pinhole detection system

Technical Field

The utility model belongs to the field of laser detection equipment, and particularly relates to improvement of a flat wire high-voltage pinhole detection system.

Background

Existing cables can be designed into various shapes and specifications according to actual needs, such as flat wires, and detection is required before delivery, but existing detection devices generally adopt detection systems of other cables instead of special detection devices. The method comprises the following steps:

1. and measuring the flat wire by using a high-voltage pinhole detection system of the round wire.

2. Checked by a spark machine.

3. Samples were drawn through chemical examination.

Based on the above detection method, there are also many drawbacks: the probability of missing detection is high; the real-time performance of chemical detection is poor, and a sample can be damaged; the communication mode is single, and the adaptability is poor.

Disclosure of Invention

The utility model aims to provide a flat wire high-voltage pinhole detection system which can measure flat wires in real time and can not damage and scratch the wires during measurement.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the flat wire high-voltage pinhole detection system comprises a detection assembly and a control cabinet, wherein the detection assembly comprises a detection component A and a detection component B, the detection component A detects the thickness direction, the detection component B detects the width direction, the two detection assemblies are fixedly arranged, and the detection component A and the detection component B comprise a high-voltage support arm probe, a signal connection plug and a signal box; the high-voltage support arm probe is electrically connected with the signal box, and the signal box is also provided with a signal connection plug which is in signal connection with the control cabinet.

Preferably: the high-voltage support arm probe comprises two probes which are symmetrically arranged, and the tail ends of the two probes clamp and detect the detected flat wire; the connecting ends of the two probes and the signal box are elastically connected.

Preferably: the high-voltage support arm probe is connected to the control cabinet through the signal box and the signal connecting plug;

preferably: the control cabinet is provided with cabinet signal connection jacks, a circuit board, a high-voltage generation board, a power supply and a switch, and various signal plug interfaces are also arranged on the cabinet.

Preferably: the signal plug interface comprises a relay signal interface, an input signal interface, a network interface and an AC220V socket.

The utility model has the following beneficial effects: with such specificity for flat wires, a novel structure was developed. The flat wire can be measured in real time, and damage and scratch of the wire can be avoided during measurement. Meanwhile, the method has high-efficiency detection rate. The integrated chassis can realize analysis and judgment of detection data, can well exchange data with external equipment, and realizes control automation.

Drawings

FIG. 1 is a schematic diagram of a detection assembly according to the present utility model;

FIG. 2 is a schematic diagram of the external structure of the control box according to the present utility model;

fig. 3 is a schematic diagram of an internal structure of a control box according to the present utility model.

1. A measured flat wire; 2. a signal box A; 3. a high-pressure support arm probe A; 4. a signal connection plug A; 5. installing a screw A; 6. a high-pressure support arm probe B; 7. a signal connection plug B; 8. installing a screw B; 9. a signal box B; 10. an AC220V outlet; 11. the chassis signal is connected with the jack; 12. an input signal interface; 13. a relay signal interface; 14. a net opening; 15. a circuit board A; 16. a circuit board B; 17. a high pressure generating plate; 18. a power supply; 19. a switch; 20. and a case handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, 2 and 3, the flat wire high-voltage pinhole detection system comprises a detection assembly and a control cabinet, wherein the detection assembly comprises a detection component A and a detection component B, the detection component A detects the thickness direction, the detection component B detects the width direction, and the two detection assemblies are fixedly arranged;

the detection component A comprises a high-voltage support arm probe A3, a signal connection plug A4 and a signal box A2; the high-voltage support arm probe A3 is electrically connected with the signal box A2, and the signal box A2 is also provided with a signal connection plug A4 which is in signal connection with the control cabinet;

the detection component B comprises a high-voltage support arm probe B6, a signal connection plug B7 and a signal box B9; the high-voltage support arm probe B6 is electrically connected with the signal box B9, and the signal box B9 is also provided with a signal connection plug B7 which is in signal connection with the control cabinet.

The high-voltage support arm probe A3 and the high-voltage support arm probe B6 comprise two probes which are symmetrically arranged, and the tail ends of the two probes clamp and detect the detected flat wire 1; the high-voltage support arm probe A3 clamps and detects the detected flat wire 1 from the thickness direction from the upper side and the lower side, and the connecting ends of the two probes and the signal box are elastically connected;

the high-voltage support arm probe A3 clamps and detects the measured flat wire 1 from the thickness direction from the upper side and the lower side, acquires thickness data of the measured flat wire 1 in real time, and transmits the data from the signal box A2 to the chassis signal connection jack 11 through the signal connection plug A4 by a plug wire; the mounting screw A5 can adjust the up-down position of the signal box A2 so as to adapt to the height position of the flat wire 1 to be measured.

The high-voltage support arm probe B6 clamps and detects the detected flat wire 1 from the width direction from the upper side, the left side and the right side, acquires the width data of the detected flat wire 1 in real time, and transmits the data from the signal box B9 to the chassis signal connection jack 11 through the signal connection plug B7 by a plug wire; the mounting screw B8 can adjust the left and right positions of the signal box B9 so as to adapt to the transverse position of the flat wire 1 to be tested.

The control cabinet comprises a circuit board A15, a circuit board B16, a high voltage generating board 17, a power supply 18 and a switch 19,

the chassis is also provided with various signal interfaces, including a relay signal interface 13, an input signal interface 12, a network port 14 and an AC220V socket 10, which are used for plugging various external equipment. The case handle 20 may facilitate handling of the case.

The working process of the system comprises the following steps: after the measured flat wire 1 is placed in the measured area, the high-voltage support arm probe A3 and the high-voltage support arm probe B6 automatically measure the measured flat wire 1, and if a pinhole appears in the measured flat wire 1, the high voltage between the two probes is conducted, so that a current signal is generated. The current signal transmits data to the control cabinet through the signal connection plug, and then the control cabinet performs data analysis processing. And the processed result is transmitted to other equipment through the network port 14, so that control automation is realized.

The system has the advantages that:

1. the volume is small, the installation is convenient, and the operation is humanized.

2. The pinhole detection device is more suitable for pinhole detection of flat wires.

3. The flat wire 1 to be tested can be tested for a plurality of wires and a plurality of specifications at the same time.

4. The high-speed communication system can communicate with other devices to realize control automation.

5. Advanced high voltage technology can detect defects and has low power consumption.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A flat wire high-voltage pinhole detection system is characterized in that: the device comprises a detection assembly and a control cabinet, wherein the detection assembly comprises a detection component A and a detection component B, the detection component A detects the thickness direction, the detection component B detects the width direction, the two detection assemblies are fixedly arranged, and the detection component A and the detection component B comprise a high-voltage support arm probe, a signal connection plug and a signal box; the high-voltage support arm probe is electrically connected with the signal box, and the signal box is also provided with a signal connection plug which is in signal connection with the control cabinet.

2. The flat wire high voltage pinhole detection system according to claim 1, wherein: the high-voltage support arm probe comprises two probes which are symmetrically arranged, and the tail ends of the two probes clamp and detect the detected flat wire; the connecting ends of the two probes and the signal box are elastically connected.

3. The flat wire high voltage pinhole detection system according to claim 2, wherein: the high-voltage support arm probe is connected to the control cabinet through the signal box and the signal connection plug.

4. The flat wire high voltage pinhole detection system according to claim 3, wherein: the control cabinet is provided with cabinet signal connection jacks, a circuit board, a high-voltage generation board, a power supply and a switch, and various signal plug interfaces are also arranged on the cabinet.

5. The flat wire high voltage pinhole detection system of claim 4, wherein: the signal plug interface comprises a relay signal interface, an input signal interface, a network interface and an AC220V socket.