Power equipment detection device

Abstract

The utility model discloses a power equipment detection device, which relates to the technical field of power detection and comprises an instrument seat, the upper end of the instrument seat is fixedly connected with a protective fence, and the upper side of the protective fence is movably connected with a protective cover. By adopting the structure, the fixed plate is connected to the detector seat, the first power assembly is installed on the fixed plate, one side of the fixed plate is connected with the movable frame through the first power assembly, the second power assembly is installed on the movable frame, and one side of the movable frame is connected with the two wire clamping plates through the second power assembly. After the conducting strip of the plug of the to-be-detected equipment is aligned with the jack of the connecting socket, the plug of the to-be-detected power equipment can be clamped to be inserted into the connecting socket, the device can be suitable for plugs of different sizes within a certain range, manual direct operation is not needed for plugging and unplugging work, potential safety hazards during detection work are reduced, and the safety of the detection device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power detection, and particularly relates to an electric power equipment detection device. Background Art

[0002] Power equipment refers to the equipment that performs tasks such as power transmission and distribution, voltage conversion, protection and control in the power system. It mainly includes two categories: power generation equipment and power supply equipment. Current and voltage are the two most critical indicators in power equipment. When equipment fails, the staff can quickly detect the problem through the detection device composed of an ammeter and a voltage meter to solve the existing problem.

[0003] For example, a Chinese patent with publication number CN216209548U discloses an electric power equipment detection device, including an upper shell, a liquid crystal display screen is fixedly connected to the top of the front end of the upper shell, a hinge groove is provided at the bottom of the front end of the upper shell near the lower side of the connecting socket, hinge seats are threadedly connected to the left and right sides of the front end of the hinge groove, a pin is rotatably connected to the inner wall of the storage groove, a temperature measuring plate is fixedly connected to the bottom of the rear end of the lower shell, and an ammeter is fixedly connected to the left side of the front end of the control circuit board.

[0004] Although the above-mentioned public patent is simple and convenient to operate, the display is more intuitive, the device is more compact and easy to carry, there are still some shortcomings that need to be improved. When testing the power equipment, it is necessary to manually hold and move the plug of the power equipment and insert the plug into the socket connected to the socket. There is a relatively high risk in this process. If the detection device leaks electricity, the user will be at risk of electric shock during the plugging and unplugging process, which poses a great safety hazard. In addition, the detection structure of the detection device is exposed to the outside, and it is easily affected by the outside world during daily placement or carrying, resulting in damage to the detection device, affecting its accuracy and performance, and shortening its service life. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an electric power equipment detection device to solve the problems in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A power equipment detection device comprises an instrument base, wherein the upper end of the instrument base is fixedly connected with a protective fence, the upper side of the protective fence is movably connected with a protective cover, the upper end of the instrument base is provided with a connection socket, the upper end of the instrument base is fixedly connected with a winding seat on one side close to the connection socket, the instrument base is fixedly connected with a fixing plate on one side of the winding seat, the upper end of the fixing plate is fixedly connected with a control switch, one side of the fixing plate is fixedly connected with a first power assembly, the fixed plate is slidably connected with a wire moving rack on one side close to the connection socket, the wire moving rack is fixedly connected with a second power assembly on one side, both sides of one end of the wire moving rack are slidably connected with a wire clamping plate, one end of the wire clamping plate is fixedly connected with a rubber pad, both sides of the protective cover are fixedly connected with a docking block, both sides of the protective fence are fixedly connected with a limit block, a docking groove is provided inside the limit block, the docking block is movably connected to the docking groove, a positioning assembly is provided between the docking block and the limit block, and both sides of the lower end of the instrument base are provided with a storage groove, and a latch is movably connected inside the storage groove.

[0008] As a preferred technical solution, the first power assembly includes a first motor, the first motor is fixedly connected to the upper end of the fixed plate, the output end of the first motor is fixedly connected to the first screw rod, a first slide groove is opened on one side of the fixed plate, the first screw rod is rotatably connected to the inside of the first slide groove, the inside of the first slide groove is slidably connected to the first slider, the first slider is threadedly connected to the first screw rod, one end of the first slider is fixedly connected to one end of the movable frame, through the above arrangement, the movable frame can slide on the fixed plate, so as to achieve the purpose of inserting the plug into the connecting socket and the plug leaving the connecting socket.

[0009] As a preferred technical solution, the second power assembly includes a second motor, the second motor is fixedly connected to one end of the moving frame, the output end of the second motor is fixedly connected to a second screw rod, one end of the moving frame is provided with a second slide groove, the second screw rod is rotatably connected to the inside of the second slide groove, two second sliders are threadedly connected to the second screw rod, the internal threads of the two second sliders are opposite, and the two second sliders are slidably connected to the inside of the second slide groove, one end of the second slider is fixedly connected to one end of the wire clamping plate, a dividing block is fixedly connected to the inside of the second slide groove, the second screw rod is rotatably connected to the dividing block, and the two second sliders are located on both sides of the dividing block. Through the above arrangement, the purpose of the two wire clamping plates to clamp and position plugs of different thicknesses is achieved.

[0010] As a preferred technical solution, the positioning assembly includes a positioning hole, which is provided in the interior of the docking block, and a positioning rod is slidably connected to the interior of the positioning hole, one end of the positioning rod is fixedly connected to a connecting block, and a buckle block is fixedly connected to the side of the connecting block away from the positioning rod, and the buckle block is an arc-shaped structure, one end of the limit block is fixedly connected to a frame, both sides of the frame are fixedly connected to springs, one end of the spring is fixedly connected to one end of the connecting block, and limiting grooves are provided on the inner walls on both sides of the frame, and one side of the connecting block is slidably connected to the inside of the limiting groove. Through the above arrangement, the purpose of quickly connecting and fixing or quickly disassembling the docking block and the docking groove in the limit block is achieved.

[0011] In summary, the utility model mainly has the following beneficial effects:

[0012] First, in the utility model, by connecting a fixed plate to the detector seat, installing a first power assembly on the fixed plate, connecting one side of the fixed plate to a mobile frame through the first power assembly, installing a second power assembly on the mobile frame, and connecting one side of the mobile frame to two clamping plates through the second power assembly, after aligning the conductive sheet of the plug of the device to be tested with the socket of the connection socket, the plug of the power device to be tested can be clamped to be inserted into the connection socket, which can adapt to the use of plugs of different sizes within a certain range, and the plugging and unplugging work does not require direct manual operation, thereby reducing the safety hazards during the detection work and improving the safety of the detection device;

[0013] Second, in the utility model, a protective fence is fixed outside the detector base, and the docking block on the protective fence is plugged into the docking groove in the limit block on the base, and fixed by a positioning assembly, so that the protective fence and the protective cover are separated and fixed, the detection structure on the base can be shielded, and it is not easily affected by the outside world during daily placement or carrying, thereby reducing the risk of damage, improving the safety of the detection device, extending the service life, and ensuring the smooth progress of subsequent power equipment detection work. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the structure on one side of the protective fence of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure on the other side of the protective fence of the utility model;

[0017] Figure 4 This utility model Figure 3 An enlarged structural diagram is shown.

[0018] 1. The jack is connected to the mounting plate of the second embodiment of the present invention. The jack is connected to the mounting plate of the second embodiment of the present invention. The jack is connected to the mounting plate of the second embodiment of the present invention. The jack is connected to the mounting plate of the second embodiment of the present invention. DETAILED DESCRIPTION

[0019] Example

[0020] refer to Figures 1 to 4The electric power equipment detection device described in this embodiment includes an instrument base 1, in which a circuit board, an ammeter, a voltage measuring instrument, a built-in power supply and other structures are fixed, which can test the current and voltage of the electric power equipment. The connecting socket 4 is electrically connected to the circuit board, and the ammeter is connected to the connecting socket 4 through the circuit on the circuit board. When the plug of the electric power equipment is inserted into the connecting socket 4 and powered on, the ammeter can detect the current flowing through the circuit. The voltage measuring instrument is also connected to the connecting socket 4 through the circuit on the circuit board, and the voltage measuring instrument can detect the voltage in the circuit. The specific setting structure principle is consistent with the reference document, and no further details are given here. The upper end of the instrument base 1 is fixedly connected with a protective fence 2, and the upper side of the protective fence 2 is movably connected with a protective cover 3. The upper end of the instrument base 1 is provided with a connecting socket 4, and a side of the instrument base 1 close to the connecting socket 4 is fixedly connected with a winding seat 5, and a fixed plate 6 is fixedly connected to a side of the instrument base 1 located at the winding seat 5, and a control switch 13 is fixedly connected to one side of the upper end of the fixed plate 6, and a first power component 10 is fixedly connected to one side of the fixed plate 6, and a wire moving rack 7 is slidably connected to one side of the fixed plate 6 close to the connecting socket 4. A second power assembly 11 is fixedly connected to one side of the wire moving frame 7, a wire clamping plate 8 is slidably connected to both sides of one end of the wire moving frame 7, a rubber pad 9 is fixedly connected to one end of the wire clamping plate 8, a docking block 14 is fixedly connected to both sides of the protective cover 3, a limit block 15 is fixedly connected to both sides of the protective fence 2, a docking groove 16 is provided inside the limit block 15, the docking block 14 is movably connected to the docking groove 16, a positioning assembly 17 is provided between the docking block 14 and the limit block 15, and a storage groove 21 is provided on both sides of the lower end of the instrument base 1, and the storage groove 21 is movably connected inside Plug 22 is connected to the circuit board in the instrument base 1. The plug is inserted into an external socket to power the detection device. It is also a structure in the referenced document. The plugs of different power equipment within a certain range are clamped and fixed. There is no need to manually insert the plug into the connection socket 4 or pull the plug out of the connection socket 4. This design innovation is of great significance for ensuring personnel safety and improving the overall level of power equipment detection work. It is not easily affected by the outside world during daily placement or carrying, reduces the risk of damage, and improves the safety of the detection device.

[0021] refer to Figure 2The first power assembly 10 includes a first motor 101, which is fixedly connected to the upper end of the fixed plate 6, and a first screw rod 102 is fixedly connected to the output end of the first motor 101. A first slide groove 103 is provided on one side of the fixed plate 6. The first screw rod 102 is rotatably connected to the inside of the first slide groove 103, and a first slider 104 is slidably connected to the inside of the first slide groove 103. The first slider 104 is threadedly connected to the first screw rod 102, and one end of the first slider 104 is fixedly connected to one end of the movable frame; after the clamping plate 8 clamps and fixes the plug of the power equipment, the first motor 101 is used to drive the first screw rod 102 to rotate, so that the first slider 104 on the first screw rod 102 slides in the first slide groove 103, so that the first slider 104 drives the movable frame to move, thereby driving the plug to move upward or downward, imitating the manual plugging and unplugging action, without the need for manual insertion, and reducing the risk of electric shock.

[0022] refer to Figure 2 The second power assembly 11 includes a second motor 111, which is fixedly connected to one end of the moving frame, and a second screw rod 112 is fixedly connected to the output end of the second motor 111. A second slide groove 113 is opened at one end of the moving frame, and the second screw rod 112 is rotatably connected to the inside of the second slide groove 113. Two second sliders 114 are threadedly connected to the second screw rod 112. The internal threads of the two second sliders 114 are opposite, and the two second sliders 114 are slidably connected to the inside of the second slide groove 113. One end of the second slider 114 is fixedly connected to one end of the clamping plate 8. The inside of the second slide groove 113 is fixedly connected with a partition block 12, and the second screw rod 112 is rotatably connected to the partition block 1 2, the two second sliders 114 are located on both sides of the dividing block 12; the metal sheet of the power equipment plug is aligned with the jack on the connecting socket 4, and the second motor 111 is used to drive the second screw rod 112 to rotate, so that the second slider 114 on the second screw rod 112 slides horizontally under the action of the second slide groove 113, so that the two clamping plates 8 can slide horizontally to clamp and fix the plug, imitating the manual holding action, without the need for manual insertion, and reducing the risk of electric shock. It should be noted that the threads on both sides of the second screw rod 112 are set in opposite directions, so that the two clamping plates 8 can move in opposite directions to form a clamping structure, and the dividing block 12 is set to limit the sliding position of the two second sliders 114 to avoid the collision of the two clamping plates 8.

[0023] refer to Figure 1 and Figure 4The positioning assembly 17 includes a positioning hole 172, which is provided inside the docking block 14. A positioning rod 171 is slidably connected inside the positioning hole 172. One end of the positioning rod 171 is fixedly connected to a connecting block 173. A buckle block 174 is fixedly connected to the side of the connecting block 173 away from the positioning rod 171. The buckle block 174 is an arc-shaped structure. One end of the limit block 15 is fixedly connected to a frame 18. Both sides of the frame 18 are fixedly connected to springs 19. One end of the spring 19 is fixedly connected to one end of the connecting block 173. The inner walls of both sides of the frame 18 are provided with limiting grooves 20. The connecting block 17 One side of 3 is slidably connected to the inside of the limiting groove 20; when the protective cover 3 needs to be disassembled and removed, by buckling the arc-shaped buckle block 174, the buckle block 174 drives the connecting block 173 to move, and the connecting block 173 drives the positioning rod 171 to move, so that the positioning rod 171 extends out of the positioning hole 172, so that the docking block 14 is no longer fixed to the docking groove 16, and the protective cover 3 can be removed to operate the detection device. The spring 19 is provided so that the positioning rod 171 is inserted into the positioning hole 172 under the action of the spring 19, and the positioning rod 171 is not easy to slide. The limiting groove 20 is provided to enable the connecting block 173 to move stably in the frame 18.

[0024] Principle and advantages of use: When placed or carried, the detection part on the instrument seat 1 can be protected by the protective fence 2 and the protective cover 3, which is not easily damaged by external influences, thereby improving the safety of the detection device. When it is necessary to detect the power equipment to be tested, the buckle block 174 is pushed to drive the connecting block 173 to move, and the connecting block 173 drives the positioning rod 171 to leave the positioning hole 172, and the protective cover 3 is moved upward to remove the docking block 14 from the docking groove 16 of the limit block 15, and the conductive sheet of the plug of the device to be tested is aligned with the socket 4 of the connection socket or the stripped plug core is aligned with the winding socket 5, and the second motor 111 is used to drive the second screw rod 112 to rotate, so that the second screw rod 112 is moved upward. The second slider 114 slides horizontally under the action of the second slide groove 113, so that the two clamping plates 8 can slide horizontally to clamp and fix the plug, imitating the manual holding action, and then the first motor 101 drives the first screw rod 102 to rotate, so that the first slider 104 on the first screw rod 102 slides in the first slide groove 103, so that the first slider 104 drives the movable frame to move, thereby driving the plug to move downward, imitating the manual insertion action, and vice versa It can also imitate the pull-out action, and the plugging and unplugging work does not require direct manual operation. Even if there is a risk of leakage after the detection device is powered on, it will not cause harm to personnel, reducing the potential safety hazards during the detection work and improving the safety of the detection device.

Claims

1. A power equipment detection device, comprising an instrument base (1), characterized in that: The upper end of the instrument base (1) is fixedly connected to a protective fence (2), and the upper side of the protective fence (2) is movably connected to a protective cover (3). The upper end of the instrument base (1) is provided with a connection socket (4), and the upper end of the instrument base (1) is fixedly connected to a winding seat (5) on one side of the winding seat (5). A fixing plate (6) is fixedly connected to the instrument base (1) on one side of the winding seat (5), and a control switch (13) is fixedly connected to one side of the upper end of the fixing plate (6). A first power assembly (10) is fixedly connected to one side of the fixing plate (6), and a wire moving rack (7) is slidably connected to one side of the fixing plate (6) on the side of the connecting socket (4), and one side of the wire moving rack (7) is fixedly connected to A second power assembly (11) is provided, both sides of one end of the wire moving frame (7) are slidably connected with a wire clamping plate (8), one end of the wire clamping plate (8) is fixedly connected with a rubber pad (9), both sides of the protective cover (3) are fixedly connected with a docking block (14), both sides of the protective fence (2) are fixedly connected with a limit block (15), a docking groove (16) is provided inside the limit block (15), the docking block (14) is movably connected to the docking groove (16), a positioning assembly (17) is provided between the docking block (14) and the limit block (15), and both sides of the lower end of the instrument base (1) are provided with a storage groove (21), and a latch (22) is movably connected inside the storage groove (21).

2. The power equipment detection device according to claim 1, characterized in that: The first power assembly (10) comprises a first motor (101), the first motor (101) is fixedly connected to the upper end of a fixed plate (6), the output end of the first motor (101) is fixedly connected to a first screw rod (102), one side of the fixed plate (6) is provided with a first slide groove (103), the first screw rod (102) is rotatably connected to the inside of the first slide groove (103), the inside of the first slide groove (103) is slidably connected to a first slider (104), the first slider (104) is threadedly connected to the first screw rod (102), and one end of the first slider (104) is fixedly connected to one end of a movable frame.

3. The electric power equipment detection device according to claim 1, characterized in that: The second power assembly (11) comprises a second motor (111), the second motor (111) is fixedly connected to one end of the moving frame, the output end of the second motor (111) is fixedly connected to a second screw rod (112), one end of the moving frame is provided with a second slide groove (113), the second screw rod (112) is rotatably connected to the inside of the second slide groove (113), the second screw rod (112) is threadedly connected to two second sliders (114), the internal threads of the two second sliders (114) are opposite, and the two second sliders (114) are slidably connected to the inside of the second slide groove (113), and one end of the second slider (114) is fixedly connected to one end of the clamping plate (8).

4. The electric power equipment detection device according to claim 3, characterized in that: A partition block (12) is fixedly connected inside the second slide groove (113), the second screw rod (112) is rotatably connected to the partition block (12), and two second sliding blocks (114) are located on both sides of the partition block (12).

5. The electric power equipment detection device according to claim 1, characterized in that: The positioning assembly (17) comprises a positioning hole (172), wherein the positioning hole (172) is arranged inside the docking block (14), a positioning rod (171) is slidably connected inside the positioning hole (172), and one end of the positioning rod (171) is fixedly connected to a connecting block (173).

6. The electric power equipment detection device according to claim 5, characterized in that: A buckle block (174) is fixedly connected to a side of the connection block (173) away from the positioning rod (171), and the buckle block (174) is an arc-shaped structure.

7. The electric power equipment detection device according to claim 5, characterized in that: One end of the limit block (15) is fixedly connected to a frame (18), both sides of the interior of the frame (18) are fixedly connected to springs (19), and one end of the spring (19) is fixedly connected to one end of the connection block (173).

8. The electric power equipment detection device according to claim 7, characterized in that: The inner walls on both sides of the frame (18) are provided with limiting grooves (20), and one side of the connecting block (173) is slidably connected inside the limiting groove (20).

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