Electric power system maintenance auxiliary equipment

Abstract

The utility model relates to the field of electric power overhaul, and discloses an electric power system overhaul auxiliary device which comprises a lower clamping block, the top end of the lower clamping block penetrates through and is in sliding connection with an upper clamping block, the bottom end of the upper clamping block is fixedly connected with a sliding rod, the bottom end of the sliding rod is fixedly connected with a push block, the bottom end of the upper clamping block is fixedly connected with a fixing spring, and the fixing spring is fixedly connected with the push block. The bottom end of the fixing spring is fixedly connected to the top end of the push block, a supporting assembly is arranged on the inner wall of the upper clamping block and comprises a sliding sleeve, the sliding sleeve penetrates through and is slidably connected to the top end of the upper clamping block, a supporting plate is fixedly connected to the top end of the sliding sleeve, and an elastic piece is fixedly connected to the top end of the supporting plate. According to the utility model, through the cooperation of the lower clamping block and the upper clamping block, the whole device can be fixed at the edge of an object such as an electrical box, and then the electroprobe and other maintenance devices are inserted into the elastic sheet and the rubber block, so that the electroprobe can be fixed, and therefore, personnel do not need to be arranged independently to hold the electroprobe.

Description

Technical Field

[0001] The utility model relates to the field of power maintenance, in particular to a power system maintenance auxiliary device. Background Art

[0002] When inspecting an electrical system, it is often necessary to use a variety of detection tools, such as an electric pen. By using an electric pen, it is possible to detect whether the circuit is energized. By detecting whether the circuit is energized, the operator can easily determine the damaged part of the circuit.

[0003] Existing tools such as electric pens mostly require operators to hold them for inspection when in use. Therefore, during maintenance, multiple people are often required to cooperate, with one person holding the detection device for inspection while another adjusts the line. This may lead to a waste of manpower during maintenance. Therefore, an auxiliary equipment for power system maintenance is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides an auxiliary equipment for power system maintenance, aiming to improve the problem in the prior art that "when conducting line inspection, one person needs to hold the tool and the other person needs to perform maintenance, which may lead to waste of manpower."

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an auxiliary equipment for maintenance of an electric power system, comprising a lower clamping block, the top end of the lower clamping block passes through and is slidably connected to an upper clamping block, the bottom end of the upper clamping block is fixedly connected to a sliding rod, the bottom end of the sliding rod is fixedly connected to a push block, the bottom end of the upper clamping block is fixedly connected to a fixed spring, the bottom end of the fixed spring is fixedly connected to the top end of the push block, and a support assembly is provided on the inner wall of the upper clamping block.

[0006] As a further description of the above technical solution:

[0007] The support assembly includes a sliding sleeve, which passes through and is slidably connected to the top end of the upper clamping block, and the top end of the sliding sleeve is fixedly connected to the support plate.

[0008] As a further description of the above technical solution:

[0009] The top end of the support plate is fixedly connected with an elastic piece, and the front end of the elastic piece is fixedly connected with a rubber block.

[0010] As a further description of the above technical solution:

[0011] The spring sheets and rubber blocks are provided in multiple groups, and the multiple groups of spring sheets and rubber blocks are symmetrically arranged with the center line of the support plate as the symmetry axis.

[0012] As a further description of the above technical solution:

[0013] The support assembly further comprises a return spring, the top end of the return spring is fixedly connected to the bottom end of the support plate, and the bottom end of the return spring is fixedly connected to the top end of the push block.

[0014] As a further description of the above technical solution:

[0015] An inserting block is passed through and slidably connected to the inner wall of the upper clamping block, and a fixing groove is provided at the front end of the sliding sleeve.

[0016] As a further description of the above technical solution:

[0017] The front end of the insert block is fixedly connected with a connecting rod, the connecting rod passes through and is slidably connected to the front end of the upper clamping block, the front end of the connecting rod is fixedly connected with a shifting block, and the shifting block is set in a T shape.

[0018] As a further description of the above technical solution:

[0019] The front end of the inserting block is fixedly connected with a pushing spring, and the front end of the pushing spring is fixedly connected to the inner wall of the upper clamping block.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, the entire device can be fixed to the edge of an object such as an electrical box by using the lower clamping block and the upper clamping block. Then, the maintenance device such as the electric pen can be inserted into the inside of the spring piece and the rubber block to fix the electric pen. In this way, there is no need to arrange a separate person to hold the electric pen, which can reduce manpower waste.

[0022] 2. In the present invention, the sliding sleeve is fixed by using a return spring and an insert, so that the upper and lower heights of the support plate can be adjusted. In this way, the height of the support plate can be adjusted according to the different joint heights, and the overall device has good applicability when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0024] Figure 2 This is a schematic cross-sectional view of the three-dimensional structure of the overall device of the present invention;

[0025] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the three-dimensional structure of part A;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model.

[0027] Legend:

[0028] 1. Lower clamping block; 2. Upper clamping block; 3. Slide rod; 4. Push block; 5. Fixed spring; 6. Support assembly; 61. Support plate; 62. Spring; 63. Rubber block; 64. Slide; 65. Return spring; 66. Dial block; 67. Insert block; 68. Connecting rod; 69. Push spring; 610. Fixed slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 - Figure 3 The utility model provides an embodiment of an auxiliary equipment for maintenance of an electric power system, comprising a lower clamping block 1 for fixing the overall device, the top of the lower clamping block 1 passes through and is slidably connected to an upper clamping block 2 for cooperating with the lower clamping block 1, and the connection part between the upper clamping block 2 and the lower clamping block 1 adopts a wave sawtooth design, so that the overall device can be better fixed in different positions, the bottom end of the upper clamping block 2 is fixedly connected to a sliding rod 3 for driving the upper clamping block 2 to move, the bottom end of the sliding rod 3 is fixedly connected to a pushing block 4 for conveniently pushing the upper clamping block 2, the bottom end of the upper clamping block 2 is fixedly connected to a fixing spring 5 for pushing the pushing block 4, the bottom end of the fixing spring 5 is fixedly connected to the top of the pushing block 4, the fixing spring 5 will always push the pushing block 4 downward to drive the upper clamping block 2 and the lower clamping block 1 to bite, and the inner wall of the upper clamping block 2 is provided with a supporting assembly 6 for supporting detection devices such as an electric pen.

[0031] Reference Figure 1 、 Figure 2 and Figure 4 The support assembly 6 includes a sleeve 64 for supporting the support plate 61. The sleeve 64 passes through and is slidably connected to the top of the upper clamping block 2. The top of the sleeve 64 is fixedly connected to the support plate 61 for supporting the detection device. The top of the support plate 61 is fixedly connected to the spring piece 62 for fixing the detection device. The spring piece 62 is made of plastic material and has elastic deformation ability. It will bend when squeezed. The front end of the spring piece 62 is fixedly connected to a rubber block 63 for directly squeezing the detection device. There are multiple groups of spring pieces 62 and rubber blocks 63. The multiple groups of spring pieces 62 and rubber blocks 63 are symmetrically arranged with the center line of the support plate 61 as the symmetry axis. The two groups of spring pieces 62 will respectively drive the rubber blocks 63 to squeeze the two ends of the detection device.

[0032] Reference Figure 1 - Figure 3The support assembly 6 also includes a return spring 65 for pushing the support plate 61. The top of the return spring 65 is fixedly connected to the bottom end of the support plate 61. The return spring 65 will always push the support plate 61 upward. The bottom end of the return spring 65 is fixedly connected to the top of the push block 4. The return spring 65 will always push the support plate 61 upward. The inner wall of the upper clamping block 2 is penetrated and slidably connected with an insert block 67 for fixing the sliding sleeve 64. The top of the insert block 67 is provided with an inclined surface. When the inclined surface is squeezed, the insert block 67 will be forced to move forward. The front end of the sliding sleeve 64 is provided with a fixing groove 610 for accommodating the insert block 67. The front end of the insert block 67 is fixedly connected to the useful To facilitate the operator to move the connecting rod 68 of the insertion block 67, the connecting rod 68 passes through and is slidably connected to the front end of the upper clamping block 2. By pulling the connecting rod 68, the insertion block 67 can be driven out of the interior of the fixed groove 610. The front end of the connecting rod 68 is fixedly connected to a shift block 66 for facilitating the operator to move the connecting rod 68. The shift block 66 is set to a T shape, and the T shape can facilitate the operator to shift the shift block 66. The front end of the insertion block 67 is fixedly connected to a push spring 69 for pushing the insertion block 67. The front end of the push spring 69 is fixedly connected to the inner wall of the upper clamping block 2. The push spring 69 will always push the insertion block 67 backward so that it can be timely stuck in the interior of the fixed groove 610.

[0033] Working principle: When in use, the operator pushes the push block 4, the slide rod 3 drives the upper clamping block 2 to move upward, compresses the fixing spring 5, and places the lower clamping block 1 and the upper clamping block 2 on the edge of an object such as an electrical box. Release the push block 4, and the fixing spring 5 pushes the push block 4, so that the upper clamping block 2 and the lower clamping block 1 engage, thereby fixing the entire device at the edge position.

[0034] The height of the support plate 61 is adjusted according to the height of the joint. The specific operation is to pull the connecting rod 68 through the shift block 66 to drive the plug block 67 to move forward, compress the push spring 69, and make the plug block 67 disengage from the fixed groove 610 at the front end of the slide sleeve 64. At this time, the return spring 65 pushes the support plate 61 to move upward, or presses the support plate 61 downward to move the slide sleeve 64 downward. After adjusting to the appropriate height, release the shift block 66, and push the spring 69 to push the plug block 67 into the fixed groove 610 to fix the position of the slide sleeve 64 and the support plate 61. Then, the inspection device such as the electric pen is inserted between the spring piece 62 and the rubber block 63. The two sets of spring pieces 62 drive the rubber block 63 to squeeze the two ends of the detection device to fix the electric pen.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An auxiliary device for power system maintenance, comprising a lower clamping block (1), characterized in that: The top end of the lower clamping block (1) passes through and is slidably connected to the upper clamping block (2), the bottom end of the upper clamping block (2) is fixedly connected to the slide rod (3), the bottom end of the slide rod (3) is fixedly connected to the push block (4), the bottom end of the upper clamping block (2) is fixedly connected to the fixed spring (5), the bottom end of the fixed spring (5) is fixedly connected to the top end of the push block (4), and the inner wall of the upper clamping block (2) is provided with a support assembly (6).

2. The power system maintenance auxiliary equipment according to claim 1, characterized in that: The support assembly (6) comprises a sliding sleeve (64), the sliding sleeve (64) passing through and being slidably connected to the top end of the upper clamping block (2), and the top end of the sliding sleeve (64) is fixedly connected to a support plate (61).

3. The power system maintenance auxiliary equipment according to claim 2, characterized in that: The top end of the support plate (61) is fixedly connected to a spring piece (62), and the front end of the spring piece (62) is fixedly connected to a rubber block (63).

4. The power system maintenance auxiliary equipment according to claim 3, characterized in that: The spring pieces (62) and rubber blocks (63) are provided in multiple groups, and the multiple groups of spring pieces (62) and rubber blocks (63) are symmetrically arranged with the center line of the support plate (61) as the symmetry axis.

5. The power system maintenance auxiliary equipment according to claim 2, characterized in that: The support assembly (6) further comprises a return spring (65), the top end of the return spring (65) being fixedly connected to the bottom end of the support plate (61), and the bottom end of the return spring (65) being fixedly connected to the top end of the push block (4).

6. The power system maintenance auxiliary equipment according to claim 5, characterized in that: An insert block (67) is passed through and slidably connected to the inner wall of the upper clamping block (2), and a fixing groove (610) is provided at the front end of the sliding sleeve (64).

7. The power system maintenance auxiliary equipment according to claim 6, characterized in that: The front end of the insert block (67) is fixedly connected to a connecting rod (68), the connecting rod (68) passes through and is slidably connected to the front end of the upper clamping block (2), the front end of the connecting rod (68) is fixedly connected to a shifting block (66), and the shifting block (66) is set in a T shape.

8. The power system maintenance auxiliary equipment according to claim 6, characterized in that: The front end of the insert block (67) is fixedly connected to a push spring (69), and the front end of the push spring (69) is fixedly connected to the inner wall of the upper clamp block (2).

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