Electric power professional troubleshooting device

Abstract

The invention relates to the related technical field of troubleshooting, in particular to a troubleshooting device for the electric power major, and the device comprises a box body which is rotatably connected with a box cover; the mounting frame is arranged on the inner side of the box body; the operation panel is fixedly connected to the inner side of the mounting frame; the test pencil is arranged in the box body; the groove body is formed in the inner side of the box body, and the mounting frame is inserted into the groove body; the shell is fixedly connected to the outer side of the box body; when the operation panel and the test pencil are installed, the installation frame is inserted into the groove body, then the threaded rod is rotated, the two insertion rods slide in the box body until the insertion rods are inserted into the installation frame, the installation frame is locked, then the installation of the installation frame and the operation panel is achieved, and then the test pencil is inserted into the placement groove in the top of the box body. On the contrary, the test pencil and the operation panel are disassembled, subsequent maintenance is facilitated, and the problem that an existing troubleshooting instrument for the electric power specialty does not have a good disassembling function is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of troubleshooting, in particular to a device for troubleshooting in the power industry. BACKGROUND

[0002] Power system faults can be generally divided into two categories: horizontal faults and vertical faults. Horizontal faults refer to various types of short circuits, including three-phase short circuits, two-phase short circuits, single-phase ground short circuits, and two-phase ground short circuits. Operational experience shows that among various short circuit faults of power systems, single-phase short circuits account for the majority, about 65% of the total number of short circuit faults, and three-phase short circuits only account for 5-10%. Although the probability of three-phase short circuit faults is the smallest, the consequences are the most serious, and sufficient attention must be paid. When troubleshooting in the power industry, a power fault troubleshooting instrument is needed.

[0003] Currently, when the power fault troubleshooting instrument for troubleshooting in the power industry fails, the operation panel on the power fault troubleshooting instrument needs to be opened for maintenance. Some operation panels in the power fault troubleshooting instrument are fixed by screws. When the power fault troubleshooting instrument needs to be maintained, a screwdriver or other tools are needed to unscrew multiple screws to open the operation panel, making the opening operation of the operation panel tedious and slow, affecting the maintenance efficiency of the power fault troubleshooting instrument. In related technology, by rotating the limiting block to the same shape as the through groove, then lifting the operation panel to drive the through groove and the limiting block to separate, at the same time the operation panel and the baffle separate and exit from the inside of the maintenance slot, the equipment inside the power fault troubleshooting instrument can be maintained through the maintenance slot. Although the operation panel can be disassembled, in actual use, multiple limiting blocks need to be rotated at the same time, and the operation panel needs to be pulled up at the same time, which makes it impossible for a single person to disassemble, reduces the practicality of the device, and brings inconvenience to use. SUMMARY

[0004] The purpose of the present application is to provide a device for troubleshooting in the power industry to solve the problems raised in the background art.

[0005] The technical solution adopted by the present application is:

[0006] A kind of electric power professional troubleshooting device, including: box is rotatably connected with lid on it;Mounting frame is set in the inside of the box;Operation panel is fixedly connected to the inside of the mounting frame;Test pen is set in the box;Slot is opened in the inside of the box, the mounting frame is inserted in the slot;Shell is fixedly connected to the outside of the box;Push block is slidably connected in the shell;Threaded rod is rotatably connected in the shell, and the threaded rod is threadedly connected with the push block;Transmission mechanism is arranged on the side of the shell;Inserting rod is slidably connected on the box, one end of the inserting rod is inserted into the shell;Spring is sleeved on the outside of the inserting rod, and the spring is fixedly connected with the box and the inserting rod at two ends respectively.

[0007] Optionally, the inserting rod is provided with an inclined surface.

[0008] Optionally, the transmission mechanism is composed of a connecting cover, a chain and a sprocket, and the two threaded rods are drivingly connected by the transmission mechanism.

[0009] Optionally, the lid is provided with a magnetic piece one, and the top of the box is provided with a magnetic piece two.

[0010] Optionally, a sliding groove is formed in the shell, a sliding block is slidably connected in the sliding groove, one end of the sliding block is fixedly connected with the push block, and a clamping block is fixedly connected on the lid.

[0011] Optionally, the sliding block is in the shape of L as a whole.

[0012] Optionally, the inserting rod is located at the center of one side of the operation panel.

[0013] Optionally, the inserting rod is composed of two rod bodies, one is a circular truncated cone type rod, and the other is a cylindrical rod, and the length of the circular truncated cone type rod is greater than the internal width of the shell.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] When installing the operation panel and the test pen, the mounting frame is inserted into the slot, then the threaded rod is rotated, the two inserting rods slide in the box until they are inserted into the mounting frame, the mounting frame is locked, and then the test pen is inserted into the placing groove at the top of the box, and vice versa, the test pen and the operation panel are disassembled, which is convenient for subsequent maintenance, and solves the problem that the existing electric power professional troubleshooting instrument does not have good disassembly function. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the accompanying drawings in the following description only only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on these drawings without creative labor.

[0017] Fig. 1 The structural schematic diagram of the present application is shown in the figure.

[0018] Fig. 2 The internal structure schematic diagram of the box in the present application is shown in the figure.

[0019] Fig. 3 The installation position structural schematic diagram of the insertion rod in the present application is shown in the figure.

[0020] Reference signs:

[0021] 10, box; 11, box cover; 12, mounting frame; 13, operation panel; 14, megger;

[0022] 20, groove body; 21, shell; 22, push block; 23, threaded rod; 24, transmission mechanism; 25, insertion rod; 26, spring;

[0023] 30, magnetic attraction piece one; 31, magnetic attraction piece two;

[0024] 40, sliding groove; 41, sliding block; 42, clamping block. DETAILED DESCRIPTION

[0025] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, or is the orientation or positional relationship commonly used when the product of the present application is placed, or is the orientation or positional relationship commonly understood by those skilled in the art, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0026] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as implying or suggesting relative importance or an indicated number of the technical features. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0027] In view of the prior art, by twisting the limiting block, it is rotated into the same shape as the through groove, then the operating panel is lifted to drive the through groove and the limiting block to separate, at the same time the operating panel and the baffle are separated and withdrawn from the inside of the maintenance slot, so that the equipment inside the power troubleshooting instrument can be maintained through the maintenance slot. Although the operating panel can be disassembled, in actual use, multiple limiting blocks need to be rotated at the same time, and the operating panel needs to be pulled upward at the same time, which leads to the inability to disassemble by one person, reduces the practicability of the device, and brings inconvenience to use.

[0028] As shown in Figs. 1-3 The present application provides a device for troubleshooting in the power industry, comprising: a box 10 having a box cover 11 rotatably connected thereto; an installation frame 12 arranged inside the box 10; an operating panel 13 fixedly connected to the inside of the installation frame 12; a test pen 14 arranged inside the box 10; a groove body 20 opened on the inside of the box 10, the installation frame 12 being inserted into the groove body 20; a housing 21 fixedly connected to the outside of the box 10; a push block 22 slidingly connected to the inside of the housing 21; a threaded rod 23 rotatably connected to the inside of the housing 21, and the threaded rod 23 being threadedly connected with the push block 22; a transmission mechanism 24 arranged on one side of the housing 21; a plug rod 25 slidingly connected to the box 10, one end of the plug rod 25 being inserted into the housing 21; a spring 26 sleeved on the outside of the plug rod 25, the two ends of the spring 26 being fixedly connected with the box 10 and the plug rod 25 respectively.

[0029] When installing the operation panel 13 and the tester 14, the mounting frame 12 outside the operation panel 13 is directly inserted into the groove body 20, then the threaded rods 23 are rotated, the threaded rods 23 are rotated in the shell 21, the push blocks 22 are slid in the shell 21 through the threaded connection with the push blocks 22, the two threaded rods 23 are simultaneously rotated through the transmission of the transmission mechanism 24, the two push blocks 22 are simultaneously slid in the shell 21, until the push blocks 22 contact the insertion rods 25, the two insertion rods 25 are slid in the box body 10 and press the springs 26, until the same direction ends of the two insertion rods 25 are inserted into the mounting frame 12, the mounting frame 12 is locked, the installation of the mounting frame 12 and the operation panel 13 is realized, then the tester 14 is inserted into the placing groove at the top of the box body 10, and vice versa, the tester 14 and the operation panel 13 are disassembled, and subsequent maintenance is facilitated, after the installation is completed, the box body 10 is carried to a specified position, the tester 14 and the operation panel 13 are operated to troubleshoot.

[0030] Further, the insertion rod 25 is provided with an inclined surface, which facilitates the pushing of the insertion rod 25 by the push block 22.

[0031] Further, the transmission mechanism 24 is composed of a connecting cover, a chain and a sprocket, the two threaded rods 23 are transmissionally connected through the transmission mechanism 24, when any one of the threaded rods 23 is rotated, the sprocket in the connecting cover is rotated, then the other threaded rod 23 is rotated through the transmission of the sprocket and the chain, and finally the two threaded rods 23 are simultaneously rotated.

[0032] Further, the box cover 11 is provided with a magnetic piece one 30, and the top of the box body 10 is provided with a magnetic piece two 31, after the installation of the tester 14 and the operation panel 13 is completed, the box cover 11 is rotated, the magnetic piece one 30 on the box cover 11 contacts the magnetic piece two 31 on the box body 10, and then the box cover 11 is limited.

[0033] Further, the shell 21 is provided with a sliding groove 40, the sliding groove 40 is slidably connected with a sliding block 41, one end of the sliding block 41 is fixedly connected with the push block 22, and the box cover 11 is fixedly connected with a clamping block 42.

[0034] After the box cover 11 is tightly attached to the box body 10, the threaded rod 23 is manually rotated, the push block 22 is slid in the shell 21, the sliding block 41 is slid in the sliding groove 40, then the sliding block 41 contacts the clamping block 42, the clamping block 42 is embedded into the inside of the sliding block 41, then the threaded rod 23 is stopped, at this time, the angle of the box cover 11 is locked through the tight attachment of the sliding block 41 and the clamping block 42, and the stability is improved.

[0035] Further, the sliding block 41 is in an L shape, which facilitates the tight attachment of the sliding block 41 and the clamping block 42.

[0036] Further, the insertion rod 25 is located at the center of the operating panel 13, and is inserted into the center of the side of the installation frame 12, so that the insertion rod 25 is uniformly stressed and the fixing effect is improved.

[0037] Further, the insertion rod 25 is composed of two rod bodies, one is a circular truncated cone type rod, and the other is a cylindrical rod, and the length of the circular truncated cone type rod is greater than the internal width of the shell 21, so that after one end of the insertion rod 25 is abutted against the inner side of the shell 21, the push block 22 can still push the insertion rod 25 to slide into the box body 10 after contacting the insertion rod 25.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or equivalent replacement of part of the technical features recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A device for troubleshooting in the electric power industry, characterized by, Include: Box (10), which is rotatably connected with the box cover (11); Mounting frame (12) is arranged in the box (10) inside; Operation panel (13) is fixedly connected to the inside of the mounting frame (12); Test pen (14) is arranged in the box (10); Groove (20) is opened in the inside of the box (10), the mounting frame (12) is inserted into the groove (20); Housing (21) is fixedly connected to the outside of the box (10); Push block (22) is slidingly connected in the housing (21); Threaded rod (23) is rotatably connected in the housing (21), and the threaded rod (23) is threadedly connected with the push block (22); Transmission mechanism (24) is arranged on one side of the housing (21); Insert rod (25) is slidingly connected on the box (10), one end of the insert rod (25) is inserted into the housing (21); Spring (26) is sleeved on the outside of the insert rod (25), and the spring (26) is fixedly connected with the box (10) and the insert rod (25) at both ends.

2. The device for troubleshooting in the power industry according to claim 1, characterized in that, The insert rod (25) is provided with an inclined surface.

3. The device for troubleshooting in the power industry according to claim 1, characterized in that, The transmission mechanism (24) is composed of a connecting cover, a chain and a sprocket, and two threaded rods (23) are drivingly connected through the transmission mechanism (24).

4. The device for troubleshooting in the power industry according to claim 1, characterized in that, The box cover (11) is provided with a magnetic sheet one (30), and the box (10) is provided with a magnetic sheet two (31) on the top.

5. The device for troubleshooting in the power industry according to claim 4, characterized in that, The housing (21) is provided with a sliding groove (40), the sliding groove (40) is slidingly connected with a sliding block (41), one end of the sliding block (41) is fixedly connected with the push block (22), and the box cover (11) is fixedly connected with a clamping block (42).

6. The device for troubleshooting in the power industry according to claim 5, characterized in that, The sliding block (41) is L-shaped as a whole.

7. The device for troubleshooting in the power industry according to claim 1, characterized in that, The insert rod (25) is located at the center of one side of the operation panel (13).

8. The device for troubleshooting in the power industry according to claim 1, characterized in that, The insert rod (25) is composed of two end rod bodies, one is a circular truncated cone type rod, and the other is a cylindrical rod, and the length of the circular truncated cone type rod is greater than the internal width of the housing (21).

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