Electrical material insulating property detection equipment
By designing an arc-shaped detection plate and detection wheels, the problem of insufficient flexibility and adaptability of existing equipment when detecting large flat plate materials is solved, achieving efficient and accurate insulation detection and enhancing the stability and lifespan of the equipment.
Patent Information
- Application Number
- CN202520004742.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Existing electrical material insulation testing equipment lacks flexibility and adaptability when testing large flat plate materials. It is time-consuming and labor-intensive to operate and is prone to introducing errors, which affects the accuracy of test results and the lifespan of the equipment.
The design employs an arc-shaped detection plate and detection wheels. The detection wheels are driven by a drive motor to rotate and roll, enabling the moving detection of planar plate-shaped materials. A protective cover protects the detection end plate, improving the flexibility and stability of the detection process.
It improves the accuracy and efficiency of insulation testing, reduces operational errors, extends equipment lifespan, and enhances testing coverage at different locations.
Smart Images
Figure CN223756855U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of insulation detection, specifically relates to an electrical material insulation performance detection equipment. BACKGROUND
[0002] In modern society, electrical equipment has deeply integrated into all aspects of people's production and life, from large machinery in industrial production, automated production line, to household appliances, intelligent electronic products in daily life, the safe and stable operation of electrical equipment plays a basic guarantee role. As a key indicator of electrical equipment safety, the importance of insulation performance is self-evident.
[0003] However, the current equipment for electrical material insulation test has many drawbacks, which is difficult to meet the actual demand. In the face of increasingly diversified electrical materials and complex detection scene, the flexibility and adaptability of these devices are short. Taking the detection of larger panel-shaped materials as an example, the common test equipment lacks ingenuity in the design of online clamps, and is often fixed and rigid. When the insulation performance of different positions of the plate needs to be detected comprehensively, the operator has to manually move the clamp, which not only wastes time and effort, but also easily introduces errors due to improper operation, affecting the accuracy of the test results. At the same time, frequent manual moving operation may also cause damage to the equipment itself and the measured material, reducing the service life of the equipment and the reliability of the material. SUMMARY
[0004] The utility model provides an electrical material insulation performance detection equipment, has improved detection flexibility and use efficiency's characteristics.
[0005] The utility model provides the following technical scheme: including detection appearance shell and handle, detection appearance shell one end is equipped with two detection end plate, two detection end plate position symmetry distribution, two detection end plate one side all slidingly connected with detection wheel, two detection wheel between rotatory connection has the connecting insulating rod, two detection end plate all are equipped with the sliding slot, the connecting insulating rod slidingly connected in two sliding slot inner wall, detection appearance shell one side is equipped with the drive motor, the handle is installed with control switch of with drive motor electric connection, detection appearance shell side wall slidingly connected with the protective cover, the protective cover one side is provided with fixed block, the fixed block installation detection appearance shell top, the fixed block with between protective cover is installed with return spring.
[0006] Among them, two detection end plate between fixed connection has fixed insulating plate, the fixed insulating plate inner wall is equipped with the thread connection of torque screw rod, torque screw rod rotatory connection in one side of connecting insulating rod.
[0007] The guiding slide rod is slidably connected to the inner wall of the fixed block.
[0008] The limit bolt is fixedly connected to the limit clamping plate at the bottom end.
[0009] The spherical rolling bodies are uniformly distributed on the side of the protective cover.
[0010] The arc-shaped detection clamping plate and the detection wheel are switched and used, different materials can be subjected to insulation detection, the rotation and rolling effect of the detection wheel enables the device to move to different positions for detecting the planar panel-shaped electrical material, the insulation information of different positions of the material is collected and analyzed, the accuracy of insulation detection is improved, the working efficiency of detection is improved, and the subsequent detection work is facilitated.
[0011] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;
[0013] Figure 2 It is a three-dimensional structure schematic diagram of the utility model;
[0014] Figure 3 It is a three-dimensional exploded structure schematic diagram of the utility model;
[0015] Figure 4 It is a three-dimensional enlarged structure schematic diagram of the detection end plate and other components in the utility model.
[0016] In the figure: 1, detector housing; 11, handle; 12, clamping groove; 2, detection end plate; 21, arc-shaped detection clamping plate; 22, detection wheel; 221, connecting insulation rod; 23, sliding groove; 24, fixed insulation plate; 241, torque adjusting screw; 3, driving motor; 31, control switch; 4, protective cover; 41, fixed block; 42, reset spring; 43, guiding slide rod; 44, limit bolt; 441, limit clamping plate; 45, spherical rolling body. DETAILED DESCRIPTION
[0017] Please refer to Figures 1-4The utility model provides the following technical scheme: including detector shell 1 and handle 11, detector shell 1 one end is equipped with two detection end panel 2, two detection end panel 2 position symmetry distribution, two detection end panel 2 one side all slidingly connected with detection wheel 22, two detection wheel 22 are rotatably connected with connecting insulating rod 221 between, two detection end panel 2 all are equipped with the sliding slot 23, connecting insulating rod 221 slidingly connects in two sliding slot 23 inner wall, detector shell 1 one side is equipped with drive motor 3, handle 11 is equipped with control switch 31 of electric connection with drive motor 3, and the sliding connection of detector shell 1 side wall has the protective cover 4, and the protective cover 4 one side is provided with fixed block 41, and fixed block 41 is installed in detector shell 1 top end, and fixed block 41 is equipped with reset spring 42 between the protective cover 4.
[0018] In the embodiment: detector shell 1 and handle 11 are integrally designed, realize handheld type's insulating detection instrument, detector shell 1 built-in rotating generator, drive motor 3 drives rotation to coil, when the coil rotates, according to electromagnetic induction principle, the coil does cutting magnetic force line movement in the magnetic field, thereby generates induced electromotive force, exports direct voltage, and direct voltage will be applied to the two ends of the measured insulating material through two detection end panel 2, and control switch 31 controls drive motor 3 and opens or closes, and the tail position of detector shell 1 has display screen, so that staff can view the power-on condition in real time, judge the insulating effect of the material, and two detection end panel 2 support respective arc detection card plate 21 and detection wheel 22, and arc detection card plate 21 and detection wheel 22 can adapt to different materials for detection, by adjusting the position of connecting insulating rod 221, so that connecting insulating rod 221 can drive two detection wheel 22 to slide away from the direction of detector shell 1, and detection wheel 22 slides in two sliding slots 23, so that the position of two detection wheel 22 can exceed the position of two arc detection card plates 21, so that detection wheel 22 can replace two arc detection card plates 21 and contact the measured object, and the device can move to different positions for detecting the planar panel-shaped electrical materials, and the insulating information of different positions of the materials is collected and analyzed, the accuracy of insulating detection is improved, the working efficiency of detection is improved, which is favorable for subsequent detection work, the protective cover 4 shields two detection end panel 2 and other components externally, so that external objects are difficult to affect the detection work between detection end panel 2 and the measured object, the stability is improved, and the protective cover 4 is reversely pressurized when being used, so that the protective cover 4 slides to the direction of handle 11, and arc detection card plate 21 or detection wheel 22 is exposed to participate in the detection work, and fixed block 41 pushes the protective cover 4 through reset spring 42, so that the protective cover 4 can reset in time to shield and protect detection end panel 2 and other components when the detection work is completed.
[0019] The two detection end plates 2 are fixedly connected with a fixed insulating plate 24, the inner wall of the fixed insulating plate 24 is threadedly connected with a torque adjusting screw 241, and the torque adjusting screw 241 is rotationally connected to one side of the connecting insulating rod 221; the fixed insulating plate 24 and the connecting insulating rod 221 are both made of insulating material, so as to avoid the direct electrical connection between the two detection end plates 2 from affecting the detection work; the fixed insulating plate 24 is a reference plate, and the fixed insulating plate 24 adjusts the position of the connecting insulating rod 221 through the torque adjusting screw 241, so that the connecting insulating rod 221 can adjust the position of the two detection wheels 22; when the detection wheel 22 slides towards the detector housing 1, the two arc-shaped detection clamping plates 21 can perform insulation detection on the material such as a wire.
[0020] The protective cover 4 is fixedly connected with a guide sliding rod 43 on one side, the reset spring 42 is sleeved on the side wall of the guide sliding rod 43, and the guide sliding rod 43 is slidingly connected to the inner wall of the fixed block 41; the guide sliding rod 43 supports the inner side of the reset spring 42, so as to prevent the reset spring 42 from being greatly bent when it is compressed and contracted, and to improve the stability of the elastic potential energy of the reset spring 42.
[0021] The protective cover 4 is threadedly connected with a limiting bolt 44 at the top, the limiting bolt 44 is fixedly connected with a limiting clamping plate 441 at the bottom, the detector housing 1 is provided with a clamping groove 12 at the top, and the limiting clamping plate 441 is clampingly connected to the inner wall of the clamping groove 12; the limiting bolt 44 adjusts the height of the limiting clamping plate 441, so that the limiting clamping plate 441 can be butt-jointed with the clamping groove 12, and the position of the protective cover 4 can be locked, which facilitates the adjustment of the torque adjusting screw 241 or the selection of different materials for detection, and improves the use flexibility.
[0022] The protective cover 4 is installed with a plurality of spherical rolling bodies 45 on one side, and the plurality of spherical rolling bodies 45 are uniformly distributed; when the protective cover 4 slides on the plate-shaped material for detection, the plurality of spherical rolling bodies 45 can reduce the sliding friction and frictional resistance between the protective cover 4 and the material.
[0023] The utility model discloses a working principle and use flow: detector shell 1 is the main body of insulation detection equipment, and the detector shell 1 releases direct current voltage through its inside coil etc. power generation equipment, and direct current voltage is applied to the two ends of the measured insulation material through two detection end panels 2 and arc detection clamping plate 21 or detection wheel 22, carries out insulation detection, has display screen through the tail position of detector shell 1, and staff can view the energization condition in real time, judges the insulation effect of the material, and through the rotary rolling effect of two detection wheels 22, makes the device can move different positions in detection and carries out the detection to the planar board -like electrical material, according to the insulation information of the different positions of the material, carries out the summary and analysis, improves the accuracy of insulation detection, and improves the work efficiency of detection, is favorable to the subsequent detection work, through the use of arc detection clamping plate 21, is favorable to the insulation detection of line etc. material, and arc detection clamping plate 21 and detection wheel 22 are used according to the flexible switching of use scene.
Claims
1. An electrical material insulation performance detection device, characterized by: The utility model relates to a detection instrument, including detection instrument shell (1) and handle (11), detection instrument shell (1) one end is equipped with two detection end plate (2), two detection end plate (2) position symmetry distribution, two detection end plate (2) one side is connected with detection wheel (22) slidingly, two detection wheel (22) are rotatably connected with connecting insulating rod (221), two detection end plate (2) all are equipped with the sliding slot (23) on, connecting insulating rod (221) is connected in two sliding slot (23) inner wall slidingly, detection instrument shell (1) one side is equipped with drive motor (3), handle (11) is equipped with control switch (31) of electric connection with drive motor (3), detection instrument shell (1) side wall is connected with the protection cover (4) slidingly, protection cover (4) one side is provided with fixed block (41), fixed block (41) is installed in detection instrument shell (1) top, reset spring (42) is installed between fixed block (41) and protection cover (4).
2. The electrical material insulation performance detection device according to claim 1, characterized in that: Two detection end plate (2) between fixed connection have fixed insulating plate (24), fixed insulating plate (24) inner wall is connected with the torque screw rod (241) threadedly, torque screw rod (241) rotatably connected in one side of connecting insulating rod (221).
3. The electrical material insulation performance detection device according to claim 1, characterized in that: Protection cover (4) one side fixedly connected with guide slide rod (43), reset spring (42) is sleeved on the side wall of guide slide rod (43), guide slide rod (43) is connected in the inner wall of fixed block (41) slidingly.
4. The electrical material insulation performance detection device according to claim 1, characterized in that: The top of protection cover (4) is connected with limiting bolt (44) threadedly, the bottom end of limiting bolt (44) is fixedly connected with limiting clamping plate (441), the top of detection instrument shell (1) is equipped with clamping groove (12), limiting clamping plate (441) is connected with the inner wall of clamping groove (12) clampingly.
5. The electrical material insulation performance detection device according to claim 1, characterized in that: Protection cover (4) one side is equipped with a plurality of spherical rolling body (45), a plurality of spherical rolling body (45) position evenly distribution.