Electric power detection instrument with protection structure

Abstract

The utility model discloses an electric power detection instrument with a protection structure, and the main points of the technical scheme are that the electric power detection instrument comprises an electric power detection instrument and a fixing part used for fixing the electric power detection instrument, and the fixing part comprises a supporting pedestal, an installation bottom plate, an installation hole, a clamping assembly and a protection cover plate. The clamping assembly comprises a clamping piece and an adjusting assembly used for adjusting the clamping piece. According to the electric power detection instrument with the protection structure of the utility model, electric power detection instruments with different sizes can be conveniently fixed through the fixing member, and the fixing member is fixed with the mounting surface through the peripheral mounting bottom plate, so that the electric power detection instrument can be conveniently fixed in a to-be-detected area; and the fixing stability of the electric power detection instrument is effectively ensured.

Description

Technical Field

[0001] The utility model relates to the field of electric power detection instruments and devices, and particularly relates to an electric power detection instrument with a protection structure. Background Art

[0002] The existing Chinese patent with the publication number CN214252444U discloses an electric power detection instrument for electric power construction, which includes a housing. The inner side of the front end of the housing is provided with a detection instrument main body. The upper end of the housing is connected with a second handle. The rear end of the housing is screwed with a rear cover, and the rear end of the rear cover is connected with a clamping plate. In the utility model, the motor drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives two transmission gears to rotate, and the transmission gears drive the clamping strip to move back and forth. The clamping strip can stably move back and forth through the sliding strip, so that the detection instrument can be conveniently fixed and removed in cooperation with the belt. One hand is inserted into the second handle, and the switch button is buckled upward. The spring is compressed, and the conducting head is embedded into the inside of the conducting sheet, and the power supply is connected. The motor rotates, so that the clamping strip is embedded into the inside of the housing, and the housing is pulled out upward, so the operation is simple and convenient for high-altitude operation.

[0003] However, the above-mentioned current electric power detection instrument is not convenient for fixing electric power detection instruments of different sizes, thus reducing the stability of fixing the electric power detection instrument, and has the characteristic of inconvenient operation. Summary of the Utility Model

[0004] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide an electric power detection instrument with a protection structure to solve the problems mentioned in the background art.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] An electric power detection instrument with a protection structure includes an electric power detection instrument and a fixing member for fixing the electric power detection instrument. The fixing member includes a support base, mounting bottom plates uniformly arranged on the outer periphery of the support base, mounting holes arranged on each mounting bottom plate, a clamping component arranged in the inner cavity of the support base, and a protective cover plate connected to the support base;

[0007] The clamping component includes a clamping member and an adjusting component for adjusting the clamping member;

[0008] The clamping member includes a first clamping jaw slidably connected to one end of the support base, a second clamping jaw slidably connected to one side of the support base, and a third clamping jaw slidably connected to the other side of the support base;

[0009] The adjusting assembly includes a sliding groove provided at one end of the first jaw, a first rack provided on one side of the sliding groove, a gear meshing with the first rack, a second rack provided at one end of the second jaw, and a third rack provided at one end of the third jaw.

[0010] By adopting the above technical solution, the fixing member is convenient for fixing power detection instruments of different sizes, and the fixing member is fixed to the mounting surface through the mounting base plate on its outer periphery, so as to conveniently fix the power detection instrument in the area to be detected, effectively ensuring the stability of fixing the power detection instrument.

[0011] Optionally, the protective cover plate is connected to the support base through a clamping structure or a magnetic attraction structure.

[0012] By adopting the above technical solution, it is convenient to quickly disassemble and assemble the protective cover plate and the support base, and to repair the clamping assembly in the support base, effectively ensuring the service life of the clamping assembly.

[0013] Optionally, the protective cover plate is provided as a heat conducting plate.

[0014] By adopting the above technical solution, it is convenient for the protective cover plate to transfer the heat generated during the operation of the power detection instrument to the inner cavity of the support base, so as to facilitate the heat dissipation of the power detection instrument.

[0015] Optionally, the first rack meshes with the middle and lower part of the gear, the second rack and the third rack respectively mesh with the middle and upper part of the gear, and the second rack and the third rack are arranged opposite to each other.

[0016] By adopting the above technical solution, it is convenient for the first rack, the second rack and the third rack to all contact the gear, so that when the gear rotates, it drives the first jaw to move in the up and down direction, and the second rack and the third rack move relatively, so as to facilitate the adjustment of the clamping surface areas of the first jaw, the second jaw and the third jaw.

[0017] Optionally, the first jaw, the second jaw and the third jaw are respectively provided with heat dissipation holes, and the heat dissipation holes are provided as through holes.

[0018] By adopting the above technical solution, the heat dissipation holes are convenient for shunting the heat entering the inner cavity of the support base, so as to facilitate the rapid removal of the heat from the inner cavity of the support base.

[0019] Optionally, it further includes a first guiding groove provided on the second jaw and adapted to the second rack, and a second guiding groove provided on the third jaw and adapted to the third rack, and the first guiding groove and the second guiding groove are respectively provided as through holes.

[0020] By adopting the above technical solution, the first guide groove and the second guide groove facilitate guiding the moving directions of the second rack and the third rack, thereby effectively ensuring the smoothness of the second jaw and the third jaw during movement.

[0021] Optionally, it further includes sliders respectively arranged on the lower end faces of the second jaw and the third jaw, and slide rails fixedly arranged in the inner cavity of the support base and adapted to the sliders.

[0022] By adopting the above technical solution, the complementary effect between the slider and the slide rail not only facilitates supporting the lower end faces of the second jaw and the third jaw, but also effectively ensures the smoothness of the second jaw and the third jaw during movement.

[0023] In summary, the main beneficial effects of the present utility model are as follows:

[0024] The power detection instrument with a protection structure has the advantage of being convenient to use, and it is convenient to fix power detection instruments of different sizes by using the fixing member. The fixing member is fixed to the installation surface through the mounting plate on its outer periphery, thereby facilitating fixing the power detection instrument in the area to be detected and effectively ensuring the stability of fixing the power detection instrument. In addition, when the fixing member clamps and fixes the power detection instrument, the clamping surface areas of the first jaw, the second jaw and the third jaw are adjusted through the meshing actions between the first rack, the second rack and the third rack and the gear respectively, so as to be suitable for power detection instruments of different sizes, and it has the characteristics of reasonable design and compact structure, thereby effectively ensuring the practicability of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is one of the structural schematic diagrams of the power detection instrument with a protection structure;

[0026] Figure 2 is the structural schematic diagram of the fixing member in the power detection instrument with a protection structure;

[0027] Figure 3 is in the power detection instrument with a protection structure Figure 2 structural schematic diagram of the partial half-sectional view;

[0028] Figure 4 is in the power detection instrument with a protection structure Figure 3 structural schematic diagram of the enlarged view at A;

[0029] Figure 5 is the structural schematic diagram of the adjustment component in the power detection instrument with a protection structure.

[0030] Reference numerals: 100, power detection instrument; 1, support base; 10, mounting base plate; 101, mounting hole; 2, protective cover plate; 31, first jaw; 311, sliding groove; 312, first rack; 32, second jaw; 321, second rack; 322, first guide groove; 33, third jaw; 331, third rack; 32, second guide groove; 4, gear; 5, heat dissipation hole; 61, slider; 611, slide rail. Detailed implementation

[0031] 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 work belong to the scope of protection of the present invention.

[0032] Reference Figure 1 and Figure 2 As shown in FIGS. 1, 2, and 3, a power detection instrument with a protection structure includes a power detection instrument 100 and a fixing member for fixing the power detection instrument 100. The fixing member includes a support base 1, mounting base plates 10 uniformly arranged on the outer periphery of the support base 1, mounting holes 101 provided on each mounting base plate 10, a clamping assembly provided in the inner cavity of the support base 1, and a protective cover plate 2 connected to the support base 1. The protective cover plate 2 is connected to the support base 1 through a snap-fit structure or a magnetic attraction structure, which is convenient for quickly disassembling and assembling the protective cover plate 2 and the support base 1, and for overhauling the clamping assembly in the support base 1, effectively ensuring the service life of the clamping assembly. And the protective cover plate 2 is set as a heat-conducting plate, which is convenient for the protective cover plate 2 to transfer the heat generated during the operation of the power detection instrument 100 to the inner cavity of the support base 1, thereby facilitating the heat dissipation of the power detection instrument 100.

[0033] Reference Figure 2 、 Figure 3 and Figure 4 As shown in FIGS. 4, 5, and 6, the clamping assembly includes a clamping member and an adjustment assembly for adjusting the clamping member;

[0034] Reference Figure 2 、 Figure 3 and Figure 4 As shown in FIGS. 7, 8, and 9, the clamping member includes a first jaw 31 slidably connected to one end of the support base 1, a second jaw 32 slidably connected to one side of the support base 1, and a third jaw 33 slidably connected to the other side of the support base 1;

[0035] Reference Figure 5, The adjusting assembly includes a sliding groove 311 provided at one end of the first jaw 31, a first rack 312 provided on one side of the sliding groove 311, a gear 4 meshing with the first rack 312, a second rack 321 provided at one end of the second jaw 32, and a third rack 331 provided at one end of the third jaw 33. The gear 4 is rotatably connected to the support base 1. In the present utility model, the fixing member facilitates the fixing of power detection instruments 100 of different sizes, and the fixing member is fixed to the mounting surface through the mounting base plate 10 on its outer periphery, thereby facilitating the fixing of the power detection instrument 100 within the area to be detected, effectively ensuring the stability of fixing the power detection instrument 100.

[0036] Reference Figure 3 and Figure 5 , The first rack 312 meshes with the middle and lower part of the gear 4, the second rack 321 and the third rack 331 respectively mesh with the middle and upper part of the gear 4, and the second rack 321 and the third rack 331 are arranged opposite to each other, facilitating the first rack 312, the second rack 321 and the third rack 331 to all contact the gear 4. Thus, when the gear 4 rotates, it drives the first jaw 31 to move in the up and down direction, and the second rack 321 and the third rack 331 move relatively, thereby facilitating the adjustment of the clamping surface areas of the first jaw 31, the second jaw 32 and the third jaw 33.

[0037] Reference Figure 3 and Figure 5 , Heat dissipation holes 5 are respectively provided on the first jaw 31, the second jaw 32 and the third jaw 33. The heat dissipation holes 5 are provided as through holes. The heat dissipation holes 5 facilitate the diversion of the heat entering the inner cavity of the support base 1, thereby facilitating the rapid removal of the heat from the inner cavity of the support base 1.

[0038] Reference Figure 5 , In order to guide the moving directions of the second jaw 32 and the third jaw 33, it further includes a first guiding groove 322 provided on the second jaw 32 and adapted to the second rack 321, and a second guiding groove 32 provided on the third jaw 33 and adapted to the third rack 331. The first guiding groove 322 and the second guiding groove 32 are respectively provided as through holes. The first guiding groove 322 and the second guiding groove 32 facilitate the guiding of the moving directions of the second rack 321 and the third rack 331, thereby effectively ensuring the smoothness of the second jaw 32 and the third jaw 33 during movement.

[0039] Reference Figure 4, in order to support the lower end faces of the second jaw 32 and the third jaw 33, it further includes sliders 61 respectively arranged on the lower end faces of the second jaw 32 and the third jaw 33 and slide rails 611 fixedly arranged in the inner cavity of the support base 1 and adapted to the sliders 61. The complementary function between the sliders 61 and the slide rails 611 not only facilitates the support of the lower end faces of the second jaw 32 and the third jaw 33, but also effectively ensures the stability of the second jaw 32 and the third jaw 33 during movement.

[0040] Usage method: When in use, place the power detection instrument 100 on the protective cover plate 2, and adjust the clamping surface areas of the first jaw 31, the second jaw 32 and the third jaw 33 through the meshing actions between the first rack 312, the second rack 321 and the third rack 331 and the gear 4 respectively, so as to facilitate the adaptation to power detection instruments 100 of different sizes.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power detection instrument with a protection structure, characterized in that: It includes a power detection instrument (100) and a fixing member for fixing the power detection instrument (100). The fixing member includes a support base (1), mounting bases (10) uniformly arranged on the outer periphery of the support base (1), mounting holes (101) provided on each of the mounting bases (10), a clamping assembly provided in the inner cavity of the support base (1), and a protective cover plate (2) connected to the support base (1). The clamping assembly includes a clamping member and an adjusting assembly for adjusting the clamping member. The clamping member includes a first clamping jaw (31) slidably connected to one end of the support base (1), a second clamping jaw (32) slidably connected to one side of the support base (1), and a third clamping jaw (33) slidably connected to the other side of the support base (1). The adjusting assembly includes a sliding groove (311) provided at one end of the first clamping jaw (31), a first rack (312) provided on one side of the sliding groove (311), a gear (4) meshing with the first rack (312), a second rack (321) provided at one end of the second clamping jaw (32), and a third rack (331) provided at one end of the third clamping jaw (33). The gear (4) is rotatably connected to the support base (1).

2. The electric power detection instrument with a protection structure according to claim 1, characterized in that: The protective cover plate (2) is connected to the support base (1) through a clamping structure or a magnetic attraction structure, and the protective cover plate (2) is provided as a heat conducting plate.

3. The electric power detection instrument with a protection structure according to claim 2, characterized in that: The first rack (312) meshes with the middle and lower part of the gear (4), the second rack (321) and the third rack (331) respectively mesh with the middle and upper part of the gear (4), and the second rack (321) and the third rack (331) are arranged opposite to each other.

4. A power detection instrument with a protection structure according to claim 3, characterized in that: Heat dissipation holes (5) are respectively provided on the first clamping jaw (31), the second clamping jaw (32), and the third clamping jaw (33), and the heat dissipation holes (5) are provided as through holes.

5. A power detection instrument with a protection structure according to claim 4, characterized in that: It further includes a first guiding groove (322) provided on the second clamping jaw (32) and adapted to the second rack (321), and a second guiding groove (32) provided on the third clamping jaw (33) and adapted to the third rack (331). The first guiding groove (322) and the second guiding groove (32) are respectively provided as through holes.

6. The electric power detection instrument with a protection structure according to claim 5, characterized in that: In addition, it further includes sliders (61) respectively provided on the lower end surfaces of the second clamping jaw (32) and the third clamping jaw (33), and sliding rails (611) fixedly provided in the inner cavity of the support base (1) and adapted to the sliders (61).

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