Measuring instrument for electric power engineering construction operation

Abstract

The utility model discloses a measuring instrument for electric power engineering construction operation in the technical field of electric power engineering, which comprises a shell and a buffer plate, the buffer plate is arranged in the shell and is in sliding connection with the shell, a first connecting piece is arranged on one side of the buffer plate, a supporting rod is arranged on the inner side of the first connecting piece, and a second connecting piece is arranged on the other side of the first connecting piece. The supporting rod is rotatably connected with the first connecting piece, a sliding groove is formed in the inner wall of the shell, sliding blocks are arranged in the sliding groove, the sliding blocks are slidably connected with the sliding groove, the number of the sliding blocks is two, a spring is arranged between the two sliding blocks, a shock absorber is arranged on one side of each sliding block, and the shock absorber is arranged on the other side of each sliding block. By arranging the buffer plate, the first connecting piece, the supporting rod, the sliding groove, the sliding block, the spring and the shock absorber, the buffer function of the device is achieved, so that the measuring instrument is better protected, the measuring instrument is prevented from being damaged when falling off, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power engineering, and in particular relates to a measuring instrument used for electric power engineering construction operations. Background Art

[0002] Power measuring instruments are instruments used to test the insulation performance of equipment and the operating status of equipment. Power measuring instruments are generally used together with a housing to better protect the measuring instrument.

[0003] Existing measuring instruments used for power engineering construction operations still have some defects. Most of them do not have a buffering function. When the measuring instrument accidentally falls to the ground, it may be damaged, causing serious economic losses. For this reason, we propose a measuring instrument for power engineering construction operations. Utility Model Content

[0004] The purpose of the utility model is to provide a measuring instrument for electric power engineering construction work, so as to solve the problem that most of the above-mentioned background technologies do not have a buffer function.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a measuring instrument for power engineering construction work, comprising a shell and a buffer plate, a buffer plate is provided inside the shell, the buffer plate and the shell are slidably connected, a first connecting piece is provided on one side of the buffer plate, a support rod is provided on the inner side of the first connecting piece, the support rod and the first connecting piece are rotatably connected, a slide groove is provided on the inner wall of the shell, a slider is provided inside the slide groove, the slider and the slide groove are slidably connected, two sliders are provided, a spring is provided between the two sliders, and a shock absorber is provided on one side of the slider.

[0006] Preferably, a guide groove is provided on the inner wall of the shell, a guide block is provided inside the guide groove, and the guide block and the guide groove are slidably connected.

[0007] Preferably, an adjustment plate is provided inside the shell, the adjustment plate is slidably connected to the shell, and a second connecting member is provided on one side of the adjustment plate.

[0008] Preferably, an adjusting rod is provided on the inner side of the second connecting member, the adjusting rod is rotatably connected to the second connecting member, a sliding block is provided at one end of the adjusting rod, and the adjusting rod and the sliding block are rotatably connected.

[0009] Preferably, a bidirectional threaded rod is provided in the middle of the sliding block, the bidirectional threaded rod and the sliding block are connected by threads, and a knob is provided at one end of the bidirectional threaded rod.

[0010] Preferably, a top cover is provided on the top of the shell, and the top cover and the shell are rotatably connected via a hinge.

[0011] Preferably, a buckle is provided on one side of the top cover, and a slot is provided on one side of the shell, and the buckle and the slot are fixed by snapping.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The buffering function of the device is realized by the buffer plate, the first connecting member, the support rod, the slide groove, the slider, the spring and the shock absorber, so as to better protect the measuring instrument, avoid damage when it falls, and increase the service life of the device.

[0014] 2. The guide groove and guide block can guide the buffer plate, making it more stable when moving and less prone to accidents. When the buffer plate moves, it drives the guide block to slide inside the guide groove, thereby improving the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the buffer plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustment plate of the utility model.

[0018] In the figure: 1. shell; 2. buffer plate; 3. first connecting member; 4. support rod; 5. slide groove; 6. slider; 7. spring; 8. shock absorber; 9. guide groove; 10. guide block; 11. adjustment plate; 12. second connecting member; 13. adjustment rod; 14. sliding block; 15. two-way threaded rod; 16. knob; 17. top cover; 18. buckle; 19. slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3The utility model provides a technical solution: a measuring instrument for power engineering construction work, including a shell 1 and a buffer plate 2, the shell 1 is provided with a buffer plate 2 inside, the buffer plate 2 and the shell 1 are slidably connected, a first connecting member 3 is provided on one side of the buffer plate 2, a support rod 4 is provided on the inner side of the first connecting member 3, the support rod 4 and the first connecting member 3 are rotatably connected, a slide groove 5 is provided on the inner wall of the shell 1, a slider 6 is provided inside the slide groove 5, the slider 6 and the slide groove 5 are slidably connected, two sliders 6 are provided, a spring 7 is provided between the two sliders 6, and a shock absorber 8 is provided on one side of the slider 6.

[0021] In this embodiment, when the measuring instrument for power engineering construction work is used, vibration occurs and the measuring instrument will vibrate inside the shell 1, thereby pushing the buffer plate 2 to slide inside the shell 1, thereby pushing the support rod 4 to move, driving the two sliders 6 to slide inside the slide groove 5. When the two sliders 6 slide, the spring 7 is stretched to play a buffering role. The shock absorber 8 can damp the slider 6 to prevent it from rebounding too quickly and causing the measuring instrument to vibrate, which would cause more serious damage to the measuring instrument and increase the service life of the device.

[0022] Specifically, a guide groove 9 is provided on the inner wall of the shell 1, and a guide block 10 is provided inside the guide groove 9. The guide block 10 and the guide groove 9 are slidably connected. An adjusting plate 11 is provided inside the shell 1, and the adjusting plate 11 and the shell 1 are slidably connected. A second connecting member 12 is provided on one side of the adjusting plate 11, and an adjusting rod 13 is provided on the inner side of the second connecting member 12. The adjusting rod 13 and the second connecting member 12 are rotatably connected. A sliding block 14 is provided at one end of the adjusting rod 13, and the adjusting rod 13 and the sliding block 14 are rotatably connected. A bidirectional threaded rod 15 is provided in the middle of the sliding block 14, and the bidirectional threaded rod 15 and the sliding block 14 are threadedly connected. A knob 16 is provided at one end of the bidirectional threaded rod 15, and a top cover 17 is provided on the top of the shell 1, and the top cover 17 and the shell 1 are rotatably connected through a hinge. A buckle 18 is provided on one side of the top cover 17, and a slot 19 is provided on one side of the shell 1, and the buckle 18 and the slot 19 are fixed by snapping.

[0023] In this embodiment, the guide groove 9 and the guide block 10 are provided to guide the buffer plate 2, making it more stable when moving and less prone to accidents. When the buffer plate 2 moves, the guide block 10 is driven to slide inside the guide groove 9, thereby improving the stability of the structure. The adjustment function of the device is realized by the adjustment plate 11, the second connecting member 12, the adjustment rod 13, the sliding block 14, the bidirectional threaded rod 15 and the knob 16, so that it can place measuring instruments of different sizes, which enhances the function of the device. By turning the knob 16, the bidirectional threaded rod 15 is driven to rotate, thereby driving the sliding block 14 to move, and then driving the adjustment plate 11 to move inside the shell 1 to realize the adjustment function. The top cover 17, the buckle 18 and the slot 19 are provided to achieve the sealing of the top of the shell 1, which is safer to use.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring instrument for electric power engineering construction work, comprising a housing (1) and a buffer plate (2), characterized in that: A buffer plate (2) is provided inside the shell (1), and the buffer plate (2) and the shell (1) are slidably connected. A first connecting member (3) is provided on one side of the buffer plate (2), and a support rod (4) is provided on the inner side of the first connecting member (3). The support rod (4) and the first connecting member (3) are rotatably connected. A sliding groove (5) is provided on the inner wall of the shell (1), and a slider (6) is provided inside the sliding groove (5). The slider (6) and the sliding groove (5) are slidably connected. Two sliders (6) are provided, and a spring (7) is provided between the two sliders (6). A shock absorber (8) is provided on one side of the slider (6).

2. A measuring instrument for electric power engineering construction work according to claim 1, characterized in that: The inner wall of the housing (1) is provided with a guide groove (9), the interior of the guide groove (9) is provided with a guide block (10), and the guide block (10) and the guide groove (9) are slidably connected.

3. A measuring instrument for electric power engineering construction work according to claim 1, characterized in that: An adjustment plate (11) is provided inside the housing (1), the adjustment plate (11) and the housing (1) are slidably connected, and a second connecting member (12) is provided on one side of the adjustment plate (11).

4. A measuring instrument for electric power engineering construction work according to claim 3, characterized in that: An adjusting rod (13) is provided on the inner side of the second connecting member (12), and the adjusting rod (13) and the second connecting member (12) are rotatably connected. A sliding block (14) is provided at one end of the adjusting rod (13), and the adjusting rod (13) and the sliding block (14) are rotatably connected.

5. A measuring instrument for electric power engineering construction work according to claim 4, characterized in that: A bidirectional threaded rod (15) is provided in the middle of the sliding block (14), the bidirectional threaded rod (15) and the sliding block (14) are connected via threads, and a knob (16) is provided at one end of the bidirectional threaded rod (15).

6. A measuring instrument for electric power engineering construction work according to claim 1, characterized in that: A top cover (17) is provided on the top of the shell (1), and the top cover (17) and the shell (1) are rotatably connected via a hinge.

7. A measuring instrument for electric power engineering construction work according to claim 6, characterized in that: A buckle (18) is provided on one side of the top cover (17), and a slot (19) is provided on one side of the housing (1), and the buckle (18) and the slot (19) are fixed by snapping.

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