Fault detection equipment for maintenance of distribution box

Abstract

The utility model belongs to the technical field of fault detection equipment, and particularly relates to fault detection equipment for maintenance of a distribution box, which comprises a base, a moving mechanism is arranged on the base, and a detection executing mechanism is arranged on the moving mechanism. Through the arranged detection executing mechanism, automatic safety detection is effectively carried out on the distribution box, through the mechanical arm table arranged on one side of the detection box, a first rotating motor is started to drive a moving arm to move, a second rotating motor is started to drive a rotating arm to rotate, and the rotating arm drives a detection hand connecting table to carry out connection detection; the detection hand connecting table is used for detection, the detector above the telescopic moving assembly is matched for detection, and the detection hand connecting table is used for connection detection, so that multi-angle rotation and better detection can be realized, the detection effect and accuracy are ensured, meanwhile, the safety guarantee is increased, the safety automatic detection efficiency is improved, the operation is simple, and the use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of fault detection equipment, and particularly relates to a fault detection equipment for distribution box maintenance. Background Art

[0002] Distribution boxes are divided into power distribution boxes, lighting distribution cabinets, and metering cabinets, and are the final equipment of the power distribution system. The distribution box is a general term for the motor control center. The distribution box is used in occasions where the load is relatively scattered and the number of circuits is small, while the motor control center is used in occasions where the load is concentrated and the number of circuits is large.

[0003] In the existing related technologies, many distribution boxes are high-voltage electronic components. Once a detection error occurs, there will be a risk of electric shock, and safe automatic detection cannot be effectively carried out. Therefore, there is an urgent need to design a fault detection equipment for distribution box maintenance to address these problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model discloses a fault detection equipment for distribution box maintenance.

[0005] The utility model realizes the above object through the following technical solutions:

[0006] A fault detection equipment for distribution box maintenance includes a base, a moving mechanism is arranged on the base, and a detection execution mechanism is arranged on the moving mechanism.

[0007] The detection execution mechanism includes a carrying platform arranged on the moving mechanism, an inspection box is installed above the carrying platform, a movable cover body is arranged on the inspection box, a telescopic moving component is arranged in the inspection box, a detector is installed above the telescopic moving component, a tool box is arranged on one side of the detector, a tool placement rack is installed in the tool box, a manipulator platform is arranged on one side of the inspection box, a first rotating platform is arranged above the manipulator platform, a first rotating motor is installed on the first rotating platform, a moving arm is installed at the power end of the first rotating motor, a second rotating motor is arranged at one end of the moving arm, a rotating arm is installed at the power end of the second rotating motor, and a detection hand connecting platform is installed at one end of the rotating arm.

[0008] Preferably, the moving mechanism includes a vertical plate arranged on the base, a positive rotation ball screw is installed on the vertical plate, a driving motor is installed at one end of the positive rotation ball screw, a reverse rotation ball screw is installed at the other end of the positive rotation ball screw, a synchronous component is arranged at one end of the reverse rotation ball screw, moving support components are installed on the outer surfaces of the positive rotation ball screw and the reverse rotation ball screw, a damping spring device is arranged on one side of the vertical plate, and a longitudinal moving component is arranged above the damping spring device.

[0009] Preferably, the telescopic moving component includes a first concave groove arranged in the inspection box, and a telescopic platform is installed in the first concave groove.

[0010] Preferably, a desiccant box is installed inside the inspection box, and a lighting lamp is arranged on one side of the desiccant box.

[0011] Preferably, the movable support assembly includes a movable table arranged on the outer surfaces of the forward-rotating ball screw and the reverse-rotating ball screw, and a support rod is installed on the movable table.

[0012] Preferably, the longitudinal movement assembly includes a longitudinal moving table arranged above the damping spring damper, and a telescopic hydraulic cylinder is arranged on the front side of the longitudinal moving table.

[0013] The beneficial effects are as follows:

[0014] The utility model discloses a fault detection device for the maintenance of a distribution box. Through the provided detection execution mechanism, the distribution box can be effectively and automatically detected for safety. Through the manipulator table arranged on one side of the inspection box, the first rotating motor is started to drive the moving arm to move, and the second rotating motor is started to drive the rotating arm to rotate. The detection hand connecting platform is driven by the rotating arm to perform connection detection. Through the detection of the detection hand connecting platform and the cooperation with the detector above the telescopic movement assembly, connection detection is performed through the detection hand connecting platform, so that multi-angle rotation can be realized, better detection can be carried out, the detection effect and accuracy are ensured, the safety guarantee is increased at the same time, the efficiency of safety automatic detection is improved, the operation is simple, and the use is convenient. Description of the Drawings

[0015] Figure 1 is the isometric structure schematic diagram of the utility model;

[0016] Figure 2 is the front view structure schematic diagram of the utility model;

[0017] Figure 3 is the first structure schematic diagram of the utility model;

[0018] Figure 4 is the second structure schematic diagram of the utility model;

[0019] Figure 5 is Figure 4 the structure schematic diagram at A in

[0020] In the figure: 1, base;

[0021] 2, moving mechanism; 201, vertical plate; 202, reverse-rotating ball screw; 203, forward-rotating ball screw; 204, driving motor; 205, belt; 2051, tensioning shaft; 206, moving table; 2061, support rod; 207, limiting rod; 208, damping spring damper; 209, telescopic hydraulic cylinder; 2091, longitudinal moving table; 210, moving wheel;

[0022] 3. Detection actuator; 301. Carrier table; 302. Inspection box; 3021. Movable cover; 303. Telescopic table; 3031. First concave groove; 304. Detector; 305. Toolbox; 3051. Tool rack; 306. Manipulator table; 307. First rotating table; 308. First rotating motor; 309. Moving arm; 310. Second rotating motor; 3101. Rotating arm; 311. Detection hand connecting table; 312. Desiccant box; 313. Lighting lamp. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Refer to Figures 1-5 , an embodiment provided by the present invention: A fault detection device for power distribution box maintenance, including a base 1, a moving mechanism 2 is arranged on the base 1, and a detection actuator 3 is arranged on the moving mechanism 2.

[0027] In this embodiment: The moving mechanism 2 includes a vertical plate 201 provided on the base 1. A right-handed ball screw 203 is installed on the vertical plate 201. One end of the right-handed ball screw 203 is installed with a driving motor 204, and the other end of the right-handed ball screw 203 is installed with a left-handed ball screw 202. A synchronous component is provided at one end of the left-handed ball screw 202. Moving support components are installed on the outer surfaces of both the right-handed ball screw 203 and the left-handed ball screw 202. A damping spring device 208 is provided on one side of the vertical plate 201, and a longitudinal moving component is provided above the damping spring device 208. The moving support component includes a moving table 206 provided on the outer surfaces of the right-handed ball screw 203 and the left-handed ball screw 202, and a support rod 2061 is installed on the moving table 206. The longitudinal moving component includes a longitudinal moving table 2091 provided above the damping spring device 208, and a telescopic hydraulic cylinder 209 is provided on the front side of the longitudinal moving table 2091. Limit rods 207 are provided on the front and rear sides of the base 1, and moving wheels 210 are provided on the front and rear sides below the base 1. The synchronous component includes a belt 205 provided at one end of the left-handed ball screw 202, and a tensioning shaft 2051 is provided inside the belt 205. A telescopic positioning table is provided below the base 1 and is located between the moving wheels 210.

[0028] In this embodiment: The detection and execution mechanism 3 includes a carrier table 301 provided on the moving mechanism 2. An inspection box 302 is installed above the carrier table 301. An activity cover body 3021 is provided on the inspection box 302. A telescopic moving component is provided inside the inspection box 302. A detector 304 is installed above the telescopic moving component. A tool box 305 is provided on one side of the detector 304, and a tool placement rack 3051 is installed inside the tool box 305. A manipulator table 306 is provided on one side of the inspection box 302, and a first rotating table 307 is provided above the manipulator table 306. The manipulator table 306 is used to support the first rotating table 307. A first rotating motor 308 is installed on the first rotating table 307. A moving arm 309 is installed at the power end of the first rotating motor 308. A second rotating motor 310 is provided at one end of the moving arm 309. A rotating arm 3101 is installed at the power end of the second rotating motor 310. A detection hand connection platform 311 is installed at one end of the rotating arm 3101. The detection hand connection platform 311 is used to connect a mechanical detection hand or a detection probe for detection. The telescopic moving component includes a first concave groove 3031 provided inside the inspection box 302, and a telescopic table 303 is installed inside the first concave groove 3031. A desiccant box 312 is installed inside the inspection box 302. The desiccant box 312 is used to keep the inside of the inspection box 302 dry to avoid damage to the detector 304. A lighting lamp 313 is provided on one side of the desiccant box 312. The inspection box 302 and the activity cover body 3021 are movably connected to facilitate opening or closing.

[0029] Working principle: When in use, first move the detection device to the specified position through the moving wheels 210, start the telescopic positioning table for positioning, turn on the drive motor 204 to drive the forward-rotating ball screw 203 and the reverse-rotating ball screw 202 to rotate, drive the moving table 206 to move relatively, and raise it through the support rod 2061 to push the bearing table 301 to rise and rise along the limit rod 207. When it rises to near the detection position of the distribution box, stop. At the same time, connect the detection hand of the detection to the detection hand connection table 311, open the movable cover body 3021, start the detector 304. Through the moving arm 309 and the rotating arm 3101 arranged above the manipulator table 306, driven by the first rotating motor 308 and the second rotating motor 310, the detection hand can rotate at an angle to detect the distribution box or take tools in the toolbox 305 for safety detection, and perform detection records through the detector 304. Thus, multi-angle rotation can be achieved, better detection can be carried out, the detection effect and accuracy are guaranteed, and at the same time, safety guarantee is increased.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fault detection device for the maintenance of a distribution box, characterized in that: It includes a base (1), a moving mechanism (2) is arranged on the base (1), and a detection and execution mechanism (3) is arranged on the moving mechanism (2). The detection and execution mechanism (3) includes a carrier table (301) arranged on the moving mechanism (2), an inspection box (302) is installed above the carrier table (301), a movable cover body (3021) is arranged on the inspection box (302), a telescopic moving component is arranged in the inspection box (302), a detector (304) is installed above the telescopic moving component, a tool box (305) is arranged on one side of the detector (304), a tool placement rack (3051) is installed in the tool box (305), a manipulator table (306) is arranged on one side of the inspection box (302), a first rotating table (307) is arranged above the manipulator table (306), a first rotating motor (308) is installed on the first rotating table (307), a moving arm (309) is installed at the power end of the first rotating motor (308), a second rotating motor (310) is arranged at one end of the moving arm (309), a rotating arm (3101) is installed at the power end of the second rotating motor (310), and a detection hand connection table (311) is installed at one end of the rotating arm (3101).

2. The fault detection device for the maintenance of the distribution box according to claim 1, characterized in that: The moving mechanism (2) includes a vertical plate (201) arranged on the base (1), a positive rotation ball screw (203) is installed on the vertical plate (201), a driving motor (204) is installed at one end of the positive rotation ball screw (203), a reverse rotation ball screw (202) is installed at the other end of the positive rotation ball screw (203), a synchronous component is arranged at one end of the reverse rotation ball screw (202), moving support components are installed on the outer surfaces of the positive rotation ball screw (203) and the reverse rotation ball screw (202), a damping spring damper (208) is arranged on one side of the vertical plate (201), and a longitudinal moving component is arranged above the damping spring damper (208).

3. The fault detection device for the maintenance of the distribution box according to claim 1, characterized in that: The telescopic moving component includes a first concave groove (3031) arranged in the inspection box (302), and a telescopic table (303) is installed in the first concave groove (3031).

4. A fault detection device for the maintenance of a distribution box according to claim 1, characterized in that: A desiccant box (312) is installed in the inspection box (302), and a lighting lamp (313) is arranged on one side of the desiccant box (312).

5. The fault detection device for the maintenance of the distribution box according to claim 2, wherein: The moving support component includes a moving table (206) arranged on the outer surfaces of the positive rotation ball screw (203) and the reverse rotation ball screw (202), and a support rod (2061) is installed on the moving table (206).

6. The fault detection device for the maintenance of the distribution box according to claim 2, wherein: The longitudinal moving component includes a longitudinal moving table (2091) arranged above the damping spring damper (208), and a telescopic hydraulic cylinder (209) is arranged on the front side of the longitudinal moving table (2091).

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