Power grid load detector

Abstract

The utility model discloses a power grid load detector, which comprises a detector main body, two electroprobe main bodies and two leads, the leads are connected to the bottom ends of the electroprobe main bodies, the other ends of the leads are detachably connected to the detector main body, the tops of the leads are provided with a synchronization plate, the top of the synchronization plate is provided with two movable grooves, and the two movable grooves are detachably connected to the detector main body. The bottom of the movable groove penetrates through and extends to the bottom of the synchronous plate, and an expansion groove is formed in the inner wall of the movable groove. According to the utility model, the slidable metal ring is arranged in the synchronization plate to change the distance between the two groups of electroprobe main bodies so as to detect power grids in different scenes, and the electroprobe main bodies and the metal ring are in threaded connection so as to realize rapid disassembly and assembly. The electroprobe main body can be rapidly limited through cooperation of an electromagnetic strip and a metal ring, and meanwhile, the length can be rapidly adjusted through a grip assembly arranged at the bottom, so that the electroprobe can be conveniently used for different users and use conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to power grid safety detection equipment technical field, concretely relates to a power grid load detector. BACKGROUND

[0002] The distribution network refers to the power grid that accepts electric energy from the power transmission network or the regional power plant, distributes locally or step by step according to the voltage to various users through the distribution facilities, and is composed of overhead lines, cables, towers, distribution transformers, disconnectors, reactive compensators and some auxiliary facilities, and plays an important role in the distribution of electric energy in the power grid.

[0003] At present, the distribution of the phase load in the distribution network operation mode is not scientific, and in the power grid inspection process, it is necessary to detect or maintain the long power grid line, and when detecting, the electrician directly detects the detection point, and when detecting the next detection point, the detection personnel move horizontally and vertically to the required position for detection according to the width and height between the detection points, which is easy to cause electric shock accident and reduce the work efficiency, especially for a large number of distribution network detection points with the same width. UTILITY MODEL CONTENT

[0004] The utility model discloses a power grid load detector which solves the technical problems in the prior art.

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A power grid load detector, comprising a detector main body, two pen main bodies and two wires, the wire is connected at the bottom end of the pen main body, the other end of the wire is detachably connected to the detector main body, the top of the wire is provided with a synchronous plate, the top of the synchronous plate is provided with two movable grooves, the bottom of the movable groove penetrates and extends to the bottom of the synchronous plate, the inner wall of the movable groove is provided with an expansion groove, the inner wall of the expansion groove is slidably connected with a metal ring, the top end of the pen main body penetrates the metal ring and extends to the top of the synchronous plate, the front of the synchronous plate is fixedly installed with an electromagnetic strip, the electromagnetic strip is magnetically connected with the metal ring, and the bottom of the synchronous plate is provided with a handle assembly.

[0007] Further description of the above technical scheme: the handle assembly comprises a sleeve, the sleeve is fixedly connected to the bottom of the synchronous plate, the bottom end of the sleeve is rotatably connected with a threaded sleeve, the bottom of the synchronous plate is slidably connected with a threaded column, the threaded column is threadedly connected with the inner wall of the threaded sleeve, the bottom end of the threaded column penetrates and extends to the bottom of the threaded sleeve, and the bottom end of the threaded column is fixedly connected with a handle.

[0008] As a further description of the above technical solution: the bottom of the synchronization plate is fixedly connected with a guide column, and the guide column is located in the interior of the threaded column and is in sliding connection with the inner wall of the threaded column.

[0009] As a further description of the above technical solution: the metal ring is fixedly connected with two extension blocks, and the extension blocks are in sliding connection with the inner wall of the extension groove.

[0010] As a further description of the above technical solution: the outer ring of the threaded sleeve is sleeved with a soft pad, and the soft pad is provided with uniformly distributed anti-skid lines.

[0011] As a further description of the above technical solution: the outer thread is formed in the electric pen body, and the inner wall of the metal ring is in threaded connection with the electric pen body through the outer thread.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] In the utility model, the distance between the two electric pen bodies is changed by the slidable metal ring in the synchronization plate, so that the electric grid in different scenes can be detected, the electric pen body and the metal ring are in threaded connection, so that the electric pen body can be quickly disassembled and assembled, the electromagnetic strip and the metal ring can quickly limit the electric pen body, and the handle assembly at the bottom can quickly adjust the length, so that the electric pen body can be used by different users and in different situations. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the synchronization plate of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the end of the electric pen body of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the handle assembly of the utility model.

[0018] Explanation of reference numerals in the drawing:

[0019] 1, detector body; 2, electric pen body; 3, wire; 4, synchronization plate; 5, movable groove; 6, extension groove; 7, metal ring; 8, electromagnetic strip; 9, handle assembly; 901, sleeve; 902, threaded sleeve; 903, threaded column; 904, handle; 10, guide column; 11, extension block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model.

[0021] Please refer to Figures 1 to 4 The utility model discloses a power grid load detector, including detector main body 1, two electric pen main bodies 2 and two wires 3, the wire 3 is connected at the bottom of electric pen main body 2, the other end of wire 3 is detachably connected on detector main body 1, its characterized in that: the top of wire 3 is provided with synchronous board 4, the top of synchronous board 4 is provided with two movable slots 5, the bottom of movable slot 5 penetrates and extends to the bottom of synchronous board 4, the inner wall of movable slot 5 is provided with expansion slot 6, the inner wall of expansion slot 6 is slidably connected with metal ring 7, the top of electric pen main body 2 penetrates metal ring 7 and extends to the top of synchronous board 4, the front of synchronous board 4 is fixedly installed with electromagnetic strip 8, electromagnetic strip 8 is magnetically connected with metal ring 7, the bottom of synchronous board 4 is provided with handle assembly 9, the outer thread is seted up on electric pen main body 2, the inner wall of metal ring 7 is connected with electric pen main body 2 by the outer thread with the thread connection;

[0022] Handle assembly 9 includes sleeve 901, sleeve 901 is fixedly connected at the bottom of synchronous board 4, the bottom of sleeve 901 is rotatably connected with threaded sleeve 902, the bottom of synchronous board 4 is slidably connected with threaded column 903, the inner wall of threaded column 903 is threadedly connected with threaded sleeve 902, the bottom of threaded column 903 penetrates and extends to the bottom of threaded sleeve 902, the bottom of threaded column 903 is fixedly connected with handle 904.

[0023] The user passes wire 3 through metal ring 7 and gradually moves electric pen main body 2 to the inside of metal ring 7 until passing, when the outer thread on electric pen main body 2 contacts the inner wall of metal ring 7, it can rotate electric pen main body 2, so as to realize the thread connection, then wire 3 can be connected on detector main body 1, then the user controls electromagnetic strip 8 to be powered off, the user can move electric pen main body 2, so that metal ring 7 slides in expansion slot 6, so that the distance between the two electric pen main bodies 2 can be changed, when reaching the appropriate position, the user controls electromagnetic strip 8 to be powered on, electromagnetic strip 8 generates magnetism and limits metal ring 7, so that electric pen main body 2 remains stable, then the user can adjust handle assembly 9, the user rotates threaded sleeve 902, so that threaded column 903 threadedly connected with the inner wall of threaded sleeve 902 starts to move downward, handle 904 moves downward, so that the distance between handle 904 and synchronous board 4 is changed, so as to be suitable for different users and use situations, then lifting electric pen main body 2 can detect the corresponding position, whether exceeding the load is judged through detector main body 1.

[0024] The utility model discloses, through setting up the slidable metal ring 7 in the inside of synchronous board 4, change the distance between two group electric pen main part 2 to facilitate the detection of different scene power grid, and the electric pen main part 2 and metal ring 7 are connected through screw thread and can realize quick dismounting, and cooperate with the electromagnetic strip 8 and metal ring 7 can realize the quick location of electric pen main part 2, and the bottom setting handle subassembly 9 can carry out quick adjustment to length, to facilitate the different use personnel and use situation.

[0025] Please refer to Figure 4 Wherein: the bottom of synchronous board 4 is fixedly connected with guide column 10, and the guide column 10 is located in the inside of threaded column 903 and is slidably connected with the inner wall of threaded column 903.

[0026] In the utility model, the setting of guide column 10 can limit threaded column 903, so that threaded column 903 always keeps stable movement in vertical direction, and prevents threaded column 903 from rotating.

[0027] Please refer to Figure 3 Wherein: two extension blocks 11 are fixedly connected on metal ring 7, and the extension blocks 11 are slidably connected with the inner wall of extension slot 6.

[0028] In the utility model, the setting of extension block 11 makes metal ring 7 can keep stable sliding by sticking to the inner wall of extension slot 6, and prevents metal ring 7 from driving electric pen main part 2 to rotate.

[0029] Please refer to Figure 4 Wherein: the outer ring of threaded sleeve 902 is provided with soft pad, and the soft pad is provided with evenly distributed anti-skid lines.

[0030] In the utility model, when the user rotates threaded sleeve 902, the soft pad can improve the comfort of the user, and the anti-skid lines can prevent the user from slipping when rotating.

[0031] The above is the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any skilled person in the art can replace or change the technical scheme and its improvement concept according to the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A power grid load detector, comprising a detector body (1), two test pen bodies (2), and two wires (3), wherein the wires (3) are connected to the bottom end of the test pen body (2), and the other end of the wires (3) are detachably connected to the detector body (1), characterized in that: A synchronization plate (4) is provided on the top of the wire (3). Two movable slots (5) are opened on the top of the synchronization plate (4). The bottom of the movable slots (5) extends through and to the bottom of the synchronization plate (4). An expansion slot (6) is provided on the inner wall of the movable slots (5). A metal ring (7) is slidably connected to the inner wall of the expansion slot (6). The top of the pen body (2) extends through the metal ring (7) to the top of the synchronization plate (4). An electromagnetic strip (8) is fixedly installed on the front of the synchronization plate (4). The electromagnetic strip (8) is magnetically connected to the metal ring (7). A grip assembly (9) is provided at the bottom of the synchronization plate (4).

2. The power grid load detector according to claim 1, characterized in that: The grip assembly (9) includes a sleeve (901) which is fixedly connected to the bottom of the synchronization plate (4). A threaded sleeve (902) is rotatably connected to the bottom end of the sleeve (901). A threaded post (903) is slidably connected to the bottom of the synchronization plate (4). The threaded post (903) is threadedly connected to the inner wall of the threaded sleeve (902). The bottom end of the threaded post (903) extends through and to the bottom of the threaded sleeve (902). A handle (904) is fixedly connected to the bottom end of the threaded post (903).

3. The power grid load detector according to claim 2, characterized in that: The bottom of the synchronization plate (4) is fixedly connected to a guide post (10), which is located inside the threaded post (903) and is slidably connected to the inner wall of the threaded post (903).

4. A power grid load detector according to claim 1, characterized in that: Two extension blocks (11) are fixedly connected to the metal ring (7), and the extension blocks (11) are slidably connected to the inner wall of the expansion groove (6).

5. A power grid load detector according to claim 2, characterized in that: The outer ring of the threaded sleeve (902) is fitted with a soft pad, and the soft pad has evenly distributed anti-slip textures.

6. A power grid load detector according to claim 1, characterized in that: The main body (2) of the electric pen is provided with an external thread, and the inner wall of the metal ring (7) is threadedly connected to the main body (2) of the electric pen through the external thread.

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