10KV medium-voltage power distribution cabinet current, voltage and power operation maintenance detection device

Abstract

The utility model relates to the technical field of power distribution cabinet maintenance and detection equipment, in particular to a current, voltage and power operation maintenance and detection device for a 10KV medium-voltage power distribution cabinet. Comprising a detection device, a clamping structure is arranged at the bottom of the detection device, the clamping structure comprises an adjusting frame, the upward working face of the adjusting frame is attached to the downward working face of the detection device, clamping rods are movably inserted into the inner sides of the ends of the adjusting frame, and the two clamping rods are oppositely inserted into the two ends of the adjusting frame. Fixing bolts are screwed on the downward working face of the adjusting frame in a threaded mode, the two fixing bolts are arranged at the positions, close to the two ends, of the adjusting frame correspondingly, and one ends of the fixing bolts abut against the downward working face of the clamping rod. The beneficial effects of the utility model are that the detection device is clamped through the clamping structure, and the detection device can be fixed inside or outside the power distribution cabinet for use through the fixing plates and the second hand-screwing bolts arranged at the two ends of the clamping structure according to needs.

Description

Technical Field

[0001] This utility model relates to the technical field of distribution cabinet maintenance and testing equipment, and in particular to a 10KV medium-voltage distribution cabinet current, voltage, power operation, maintenance and testing device. Background Technology

[0002] Distribution cabinets are widely used in various fields, providing crucial support for major construction projects in various industries. They are a fundamental sector of the economy. Also known as distribution boxes, a distribution cabinet is, in simple terms, a cabinet that integrates electrical components for power distribution. The function of a distribution cabinet is to distribute and control power to electrical equipment. Furthermore, it provides power-off protection in case of overload, short circuit, or leakage. When inspecting the circuitry of a distribution cabinet, voltage detection devices are needed to ensure the internal wiring is correct and that it can be used normally and safely.

[0003] Existing 10kV medium-voltage switchgear current and voltage power operation and maintenance testing devices typically lack fixed functionality, leading to some inconvenience in their use. When operators hold the testing device by hand, it can be cumbersome to handle other line connections simultaneously, as their hands may need to perform multiple tasks at the same time, increasing the complexity of the operation. Furthermore, holding the testing device by hand can be inconvenient when operators need to move or adjust its position, especially when testing large equipment or at high altitudes. Therefore, we propose a voltage testing device for switchgear maintenance. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of existing technologies and to propose a 10KV medium-voltage switchgear current and voltage power operation and maintenance detection device. The technical solution adopted by this utility model is as follows:

[0005] A 10kV medium-voltage switchgear current and voltage power operation and maintenance testing device includes a testing device. The bottom of the testing device is provided with a clamping structure. The clamping structure includes an adjusting frame. The upward working surface of the adjusting frame is placed against the downward working surface of the testing device. A clamping rod is movably inserted into the inner side of the end of the adjusting frame. Two clamping rods are inserted into the inner ends of the adjusting frame. A fixing bolt is threaded on the downward working surface of the adjusting frame. Two fixing bolts are respectively located near the two ends of the adjusting frame. One end of the fixing bolt abuts against the downward working surface of the clamping rod. A hand-tightening bolt is threaded on one end of the clamping rod. Two hand-tightening bolts are arranged with one end facing each other and abutting against the two ends of the testing device.

[0006] As an improvement, the downward working surface of the clamping rod is provided with limiting holes, and a plurality of the limiting holes are equidistantly distributed on the downward working surface of the clamping rod, and the limiting holes are adapted to the fixing bolts.

[0007] As an improvement, the clamping rod has a foot at the end of its downward working surface away from the adjustment frame.

[0008] As an improvement, a connecting frame is provided at the end of the clamping rod away from the adjustment frame, a fixing plate is inserted inside the connecting frame, and a hand-tightening bolt is threaded onto the end of the fixing plate away from the connecting frame.

[0009] The beneficial effects of this utility model are as follows:

[0010] This utility model discloses a 10KV medium-voltage distribution cabinet current and voltage power operation and maintenance testing device. The testing device is clamped by a clamping structure. As needed, the testing device can be fixed inside or outside the distribution cabinet by fixing plates and hand-tightening bolts set at both ends of the clamping structure. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model.

[0013] Reference table for attached figures:

[0014] 1. Detection device; 2. Clamping structure; 3. Adjustment frame; 4. Fixing bolt; 5. Clamping rod; 6. Limiting hole; 7. Base foot; 8. Hand-tightening bolt one; 9. Connecting frame; 10. Fixing plate; 11. Hand-tightening bolt two. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] To address the technical problems in the background section, the following 10kV medium-voltage switchgear current and voltage power operation and maintenance detection device is provided:

[0017] Combination Figures 1-2As shown, this utility model provides a 10KV medium-voltage switchgear current and voltage power operation and maintenance testing device, including a testing device 1. The bottom of the testing device 1 is provided with a clamping structure 2, which includes an adjusting frame 3. The upward working surface of the adjusting frame 3 is placed against the downward working surface of the testing device 1. Two clamping rods 5 are inserted into the two ends of the adjusting frame 3, and the clamping rods 5 can be freely inserted and removed within the adjusting frame 3. A fixing bolt 4 is threaded onto the downward working surface of the adjusting frame 3, with two fixing bolts 4 respectively located near both ends of the adjusting frame 3. The downward working surface of the clamping rods 5 is provided with limiting holes 6. Multiple... Limiting holes 6 are evenly distributed on the downward working surface of the clamping rod 5. One end of the fixing bolt 4 abuts in one of the limiting holes 6 to fix the adjusting frame 3 and the clamping rod 5. The clamping rod 5 has a foot 7 at the end away from the adjusting frame 3 on the downward working surface. The foot can support and fix the detection device. A hand-tightening bolt 8 is threaded on one end of the clamping rod 5. Two hand-tightening bolts 8 are set opposite each other and abut against the two ends of the detection device 1 respectively. A connecting frame 9 is provided at the end of the clamping rod 5 away from the adjusting frame 3. A fixing plate 10 is inserted inside the connecting frame 9. A hand-tightening bolt 11 is threaded on the end of the fixing plate 10 away from the connecting frame 9.

[0018] Working principle and usage process of this utility model:

[0019] In use: Adjust the distance between the two clamping rods 5 to be slightly larger than the detection device 1. Then screw one end of the fixing bolt 4 into the corresponding limiting hole 6. Then turn the hand-tightening bolt 8 on the two clamping rods 5 so that one end of the hand-tightening bolt 8 abuts against the end of the detection device 1 to fix the detection device 1. Then place the detection device 1 in a suitable position for use. The foot 7 at the bottom of the clamping rods 5 can support the detection device 1. If it is necessary to fix the detection device 1 in the cabinet for use, one end of the two fixing plates 10 can be inserted into the two connecting frames 9 respectively. Then place the device in a suitable position inside the cabinet and fix the detection device 1 to the two sides inside the cabinet by turning the two hand-tightening bolts 11, or fix it to the outside of the cabinet for use.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A 10KV medium-voltage switchgear current and voltage power operation and maintenance testing device, characterized in that, The device includes a detection device (1), and a clamping structure (2) is provided at the bottom of the detection device (1). The clamping structure (2) includes an adjustment frame (3). The upward working surface of the adjustment frame (3) is placed against the downward working surface of the detection device (1). A clamping rod (5) is movably inserted into the inner side of the end of the adjustment frame (3). Two clamping rods (5) are inserted into the two ends of the adjustment frame (3). A fixing bolt (4) is threaded on the downward working surface of the adjustment frame (3). Two fixing bolts (4) are respectively set near the two ends of the adjustment frame (3). One end of the fixing bolt (4) abuts against the downward working surface of the clamping rod (5). A hand-tightening bolt (8) is threaded on one end of the clamping rod (5). Two hand-tightening bolts (8) are arranged opposite each other and abut against the two ends of the detection device (1).

2. The 10KV medium-voltage switchgear current and voltage power operation and maintenance detection device according to claim 1, characterized in that, The clamping rod (5) has a limiting hole (6) on its downward working surface. Multiple limiting holes (6) are equidistantly distributed on the downward working surface of the clamping rod (5). The limiting holes (6) are adapted to the fixing bolts (4).

3. The 10KV medium-voltage switchgear current and voltage power operation and maintenance detection device according to claim 2, characterized in that, The clamping rod (5) has a foot (7) at the end of its downward working surface away from the adjusting frame (3).

4. The 10KV medium-voltage switchgear current and voltage power operation and maintenance detection device according to claim 3, characterized in that, The clamping rod (5) has a connecting frame (9) at the end away from the adjusting frame (3). A fixing plate (10) is inserted inside the connecting frame (9). A hand-tightening bolt (11) is threaded onto the end of the fixing plate (10) away from the connecting frame (9).

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