Charging pile cable detection device

Abstract

The utility model discloses a charging pile cable detection device, which comprises a casing, two sides of the top end of the casing are fixedly provided with turnover shafts, a detection turnover cover is arranged between the two turnover shafts which are arranged oppositely, and the inner side walls of the two detection turnover covers are fixedly provided with optical detection mechanisms used for detecting the surface damage of a charging pile cable. The middle of the top end of the machine shell is provided with a detection bin, the two ends of the inner wall of the detection bin are each fixedly provided with a cable limiting assembly used for assisting charging pile cable detection, and the bottom of the inner wall of the detection bin is fixedly provided with two light supplementing lamp panels. The cable surface damage detection device can be buckled on the charging pile cable in a turnover mode and slide along the charging pile cable, cable surface damage detection can be achieved under the condition that the charging pile cable is not disassembled, carrying and using are convenient, the detection process of the charging pile cable can be simplified, labor is saved, convenience is achieved, and the detection efficiency of the charging pile cable can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile cable detection, in particular to a charging pile cable detection device. Background Art

[0002] In recent years, with the popularization of new energy vehicles, charging piles have also become popular in people's lives. When charging new energy vehicles, it is necessary to pull the cable of the charging pile so that the charging gun can be inserted into the charging port of the new energy vehicle. Therefore, in the long-term use of the charging pile, the charging pile cable often needs to be pulled, bent, rubbed against the ground, and the cable surface is aged and corroded. Factors such as cable surface aging and corrosion will cause cracks, breakage, and bulging on the cable surface. If it is not discovered in time, there will be safety hazards if it is continued to be used. At present, the common charging pile cable detection device mainly uses an optical inspection camera to detect whether the charging pile cable is faulty through continuous photo analysis by the optical inspection camera. For example, a charging pile cable surface wear detection device with application number 202222976508.8 includes a protective shell, a water tank is fixedly connected to the protective shell, a conveying pipe is fixedly connected to the water tank, a driving wheel is rotatably connected to the moving block, and a sliding rod is slidably connected to the upper limit of the slider, and the sliding rod is fixedly connected to the protective shell. The above-mentioned common types of charging pile cable detection devices have the following shortcomings in actual applications:

[0003] Since one end of the charging cable is installed on the charging pile and the other end is installed with a charging gun, both ends are fixed and difficult to disassemble. Traditional detection devices are large and relatively bulky. When testing the cable, the charging pile cable needs to be disassembled, which increases the workload of detection, is time-consuming, labor-intensive and inefficient. Utility Model Content

[0004] The purpose of the utility model is to provide a charging pile cable detection device to solve the problem that the existing charging pile cable detection device mentioned in the above background technology is not small and inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging pile cable detection device, comprising a casing, flip shafts are fixedly arranged on both sides of the top of the casing, a detection flap is installed between the two flip shafts arranged opposite each other, and the inner walls of the two detection flaps are fixedly installed with light inspection mechanisms for detecting surface damage of the charging pile cable, a detection compartment is provided in the middle of the top of the casing, and cable limit assemblies for assisting charging pile cable detection are fixedly installed at both ends of the inner wall of the detection compartment, two fill light boards are fixedly installed on the bottom of the inner wall of the detection compartment, and sound and light alarms are fixedly installed on the tops of the two detection flaps, a touch display screen is fixedly installed in the middle of the outer side of one of the detection flaps, a power control mechanism is provided on the front of the casing, and a detection handle is fixedly installed on the bottom of the casing.

[0006] Preferably, the power control mechanism includes a power supply compartment and an inspection cover hinged on the front side of the power supply compartment, a battery is fixedly installed on the bottom of the inner wall of the power supply compartment, a single-chip microcomputer controller is fixedly installed on the inner side wall of the power supply compartment, and the fill light board, sound and light alarm and touch display screen are all electrically connected to the single-chip microcomputer controller; there is no need to pull the power supply, and it is convenient to use.

[0007] Preferably, a switch plate is fixedly mounted on one side of the casing, a power switch and a charging interface are fixedly mounted on the surface of the switch plate, the charging interface is electrically connected to the battery, and the single-chip microcomputer controller is electrically connected to the battery via the power switch; the operation is simple.

[0008] Preferably, the cable limiting assembly includes a limiting bracket and a guide roller rotatably arranged at the bottom of the limiting bracket, a slide groove is opened on one side of the limiting bracket, a slider is slidably arranged inside the slide groove, a clamping roller is rotatably arranged on one side of the slider, an adjusting screw is threadedly connected to the top end of the limiting bracket, the bottom end of the adjusting screw is rotatably arranged on the slider, and the clamping roller is arranged opposite to the guide roller; during detection, the cable can be tensioned, the detection is smooth, and the cable is not easy to slip off.

[0009] Preferably, both ends of the detection flap are provided with cable through holes, and the cable through holes are arranged opposite to the guide rollers.

[0010] Preferably, the optical inspection mechanism includes an arc frame and an optical inspection camera fixedly installed on the inner side of the arc frame, and the optical inspection camera is electrically connected to the single-chip microcomputer controller; the surround detection can fully detect the charging pile cable.

[0011] Preferably, a magnetic plate is fixedly provided on the top of the inner side of the detection flap, and buckle grooves are fixedly provided on the top of the outer sides of the two detection flaps; after the detection flap is closed, it will not open automatically, which is convenient for closure detection.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The charging pile cable detection device has a compact structure and is relatively light overall. It adopts a handheld design and can be flipped and buckled onto the charging pile cable and slid along the charging pile cable. It can detect cable surface damage without disassembling the charging pile cable. It is easy to carry and use, can simplify the detection process of the charging pile cable, is labor-saving and convenient, and can improve the detection efficiency of the charging pile cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the detection device of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the casing of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the detection flap of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the cable limiting assembly of the utility model.

[0018] In the figure: 1. Casing; 2. Detection flap; 3. Touch screen; 4. Buckle slot; 5. Magnetic plate; 6. Sound and light alarm; 7. Detection handle; 8. Cable limit assembly; 81. Limit bracket; 82. Guide roller; 83. Slide slot; 84. Slider; 85. Adjustment screw; 86. Pressing roller; 9. Inspection cover; 10. Switch board; 11. Power compartment; 12. Battery; 13. Single chip controller; 14. Detection compartment; 15. Fill light board; 16. Flip axis; 17. Cable perforation; 18. Arc frame; 19. Light inspection camera. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4 The utility model provides a charging pile cable detection device, including a casing 1, both sides of the top of the casing 1 are fixedly provided with a flip shaft 16, a detection flap 2 is installed between the two flip shafts 16 arranged opposite to each other, and the inner side walls of the two detection flaps 2 are fixedly provided with a light detection mechanism for detecting the surface damage of the charging pile cable, a detection chamber 14 is provided in the middle of the top of the casing 1, and both ends of the inner wall of the detection chamber 14 are fixedly provided with a cable limit assembly 8 for assisting the detection of the charging pile cable, and two fill light panels 15 are fixedly installed at the bottom of the inner wall of the detection chamber 14, and an audible and visual alarm 6 is fixedly installed at the top of the two detection flaps 2, and a touch display screen 3 is fixedly installed in the middle of the outer side of one of the detection flaps 2, a power control mechanism is provided on the front of the casing 1, and a detection handle 7 is fixedly provided at the bottom of the casing 1, a magnetic suction plate 5 is fixedly provided on the top of the inner side of the detection flap 2, and a buckle groove 4 is fixedly provided on the top of the outer side of the two detection flaps 2;

[0021] When in use, the inspection staff buckles the buckle grooves 4 from both sides of the inspection flap 2, flips and unfolds the two inspection flaps 2, and then the inspection compartment 14 leaks out, and the charging pile cable to be inspected is confined on the cable limit assembly 8. The inspection flap 2 is closed, the inspection handle 7 is held, and the casing 1 is slid along the charging pile cable. The charging pile cable can be inspected through the optical inspection mechanism, and the inspection result is displayed on the touch screen 3. When the inspection cable is damaged, the sound and light alarm 6 will give an alarm.

[0022] See also Figure 1 and Figure 2Further, the power control mechanism includes a power compartment 11 and an inspection cover 9 hinged on the front of the power compartment 11, a battery 12 is fixedly installed at the bottom of the inner wall of the power compartment 11, a single-chip controller 13 is fixedly installed on the inner wall of the power compartment 11, a fill light board 15, an audible and visual alarm 6 and a touch display screen 3 are all electrically connected to the single-chip controller 13, a switch board 10 is fixedly installed on one side of the housing 1, a power switch and a charging interface are fixedly installed on the surface of the switch board 10, the charging interface is electrically connected to the battery 12, and the single-chip controller 13 is electrically connected to the battery 12 through the power switch;

[0023] During use, the user can charge the storage battery 12 regularly through the charging interface. During use, the storage battery 12 is used for power supply, and no external wires are required. The device is flexible and light to carry and use.

[0024] See also Figure 2 and Figure 4 Further, the cable limiting assembly 8 includes a limiting bracket 81 and a guide roller 82 rotatably arranged at the bottom of the limiting bracket 81, a slide groove 83 is provided on one side of the limiting bracket 81, a slider 84 is slidably arranged inside the slide groove 83, a pressing roller 86 is rotatably arranged on one side of the slider 84, an adjusting screw 85 is threadedly connected to the top of the limiting bracket 81, the bottom end of the adjusting screw 85 is rotatably arranged on the slider 84, the pressing roller 86 is arranged opposite to the guide roller 82, and cable through holes 17 are provided at both ends of the detection flip cover 2, and the cable through holes 17 are arranged opposite to the guide roller 82;

[0025] When in use, the charging pile cable to be tested is placed between the two guide rollers 82, and the adjusting screw 85 is rotated in sequence. Under the squeezing of the adjusting screw 85, the slider 84 will move down on the inner side of the slide groove 83, so that the clamping roller 86 is close to the guide roller 82, thereby confining the charging pile cable within the guide roller 82 and the clamping roller 86. When the housing 1 slides along the charging pile cable, the cable part inside the housing 1 is always in a tensioned state, thereby facilitating detection.

[0026] See also Figure 1 and Figure 3 , further, the optical inspection mechanism includes an arc frame 18 and an optical inspection camera 19 fixedly mounted on the inner side of the arc frame 18, and the optical inspection camera 19 is electrically connected to the single chip controller 13;

[0027] When in use, the arc frame 18 faces the tensioned charging pile cable, and the optical inspection camera 19 takes photos for inspection, and the inspection chamber 14 is illuminated by the fill light board 15.

[0028] When the embodiment of the present application is in use: buckle the buckle groove 4, flip and unfold the two detection flaps 2, then the detection chamber 14 will leak out, place the charging pile cable to be detected between the two guide rollers 82, and turn the adjusting screw 85 in sequence. Under the squeezing of the adjusting screw 85, the slider 84 will move down on the inner side of the slide groove 83, so that the clamping roller 86 is close to the guide roller 82, thereby limiting the charging pile cable within the guide roller 82 and the clamping roller 86 to prevent the charging pile cable from being offset during detection. Then close the detection flap 2. Under the suction of the magnetic suction plate 5, the two detection flaps 2 will not separate. Hold the detection handle 7, slide the housing 1 along the direction of the charging pile cable, and the cable enters the detection chamber 14 from the cable perforation 17, passes through the arc frame 18, and is photographed and detected by the optical inspection camera 19. The photographing result is analyzed by the single-chip controller 13 and directly displayed on the touch screen 3. When the cable surface is damaged, the sound and light alarm 6 will alarm, which is convenient to carry and has high detection efficiency.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A charging pile cable detection device, comprising a housing (1), characterized in that: Both sides of the top of the housing (1) are fixedly provided with a flip shaft (16), a detection flap (2) is installed between the two flip shafts (16) arranged opposite to each other, and the inner side walls of the two detection flaps (2) are fixedly provided with a light detection mechanism for detecting the surface damage of the charging pile cable, a detection chamber (14) is provided in the middle of the top of the housing (1), and both ends of the inner wall of the detection chamber (14) are fixedly provided with a cable limit assembly (8) for assisting the detection of the charging pile cable, and two fill light panels (15) are fixedly provided at the bottom of the inner wall of the detection chamber (14), and an audible and visual alarm (6) is fixedly provided at the top of the two detection flaps (2), and a touch screen (3) is fixedly provided in the middle of the outer side of one of the detection flaps (2), a power control mechanism is provided on the front of the housing (1), and a detection handle (7) is fixedly provided at the bottom of the housing (1).

2. A charging pile cable detection device according to claim 1, characterized in that: The power control mechanism comprises a power compartment (11) and an inspection cover (9) hinged on the front of the power compartment (11); a storage battery (12) is fixedly mounted on the bottom of the inner wall of the power compartment (11); a single-chip controller (13) is fixedly mounted on the inner side wall of the power compartment (11); and the fill light panel (15), the sound and light alarm (6) and the touch display screen (3) are all electrically connected to the single-chip controller (13).

3. A charging pile cable detection device according to claim 2, characterized in that: A switch plate (10) is fixedly mounted on one side of the housing (1), a power switch and a charging interface are fixedly mounted on the surface of the switch plate (10), the charging interface is electrically connected to the storage battery (12), and the single-chip microcomputer controller (13) is electrically connected to the storage battery (12) via the power switch.

4. A charging pile cable detection device according to claim 1, characterized in that: The cable limiting assembly (8) comprises a limiting bracket (81) and a guide roller (82) rotatably arranged at the bottom of the limiting bracket (81); a slide groove (83) is provided on one side of the limiting bracket (81); a slider (84) is slidably arranged inside the slide groove (83); a clamping roller (86) is rotatably arranged on one side of the slider (84); an adjusting screw (85) is threadedly connected to the top end of the limiting bracket (81); the bottom end of the adjusting screw (85) is rotatably arranged on the slider (84); and the clamping roller (86) is arranged opposite to the guide roller (82).

5. A charging pile cable detection device according to claim 4, characterized in that: Both ends of the detection flap (2) are provided with cable through holes (17), and the cable through holes (17) are arranged opposite to the guide roller (82).

6. A charging pile cable detection device according to claim 2, characterized in that: The optical inspection mechanism comprises an arc frame (18) and an optical inspection camera (19) fixedly mounted on the inner side of the arc frame (18); the optical inspection camera (19) is electrically connected to the single chip controller (13).

7. A charging pile cable detection device according to claim 1, characterized in that: A magnetic attraction plate (5) is fixedly provided on the top of the inner side of the two detection flaps (2), and a buckle groove (4) is fixedly provided on the top of the outer side of the two detection flaps (2).

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