CN221174916U - Grounding detection device of frequency converter - Google Patents

Grounding detection device of frequency converter Download PDF

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Publication number
CN221174916U
CN221174916U CN202322617092.5U CN202322617092U CN221174916U CN 221174916 U CN221174916 U CN 221174916U CN 202322617092 U CN202322617092 U CN 202322617092U CN 221174916 U CN221174916 U CN 221174916U
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CN
China
Prior art keywords
frequency converter
wall
grounding detection
side wall
fixedly connected
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Active
Application number
CN202322617092.5U
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Chinese (zh)
Inventor
魏巍德
卢志新
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Qingdao Huarui Yutong Electric Co ltd
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Qingdao Huarui Yutong Electric Co ltd
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Application filed by Qingdao Huarui Yutong Electric Co ltd filed Critical Qingdao Huarui Yutong Electric Co ltd
Priority to CN202322617092.5U priority Critical patent/CN221174916U/en
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Publication of CN221174916U publication Critical patent/CN221174916U/en
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Abstract

The utility model discloses a grounding detection device of a frequency converter, which comprises a conduction detector body and a plurality of connecting wires, wherein a placement box is fixedly connected to the side wall of the conduction detector body, a mounting mechanism for mounting the connecting wires is arranged in the placement box, the mounting mechanism comprises a plurality of mounting frames fixedly connected to the inner wall of the placement box, the inner wall of the mounting frames is rotationally connected with a mounting rod through a first rotating rod, and the inner wall of the mounting rod passes through the mounting rod. The utility model is provided with the mounting mechanism, a plurality of connecting wires for connecting the frequency converter can be wound in the mounting rod and clamped by the clamping blocks, so that the detector has the function of storing the connecting wires, the connecting wires can be sequentially stored, the random placement of the connecting wires is avoided, and the practicability of the device is further improved.

Description

Grounding detection device of frequency converter
Technical Field
The utility model relates to the technical field of grounding detection of frequency converters, in particular to a grounding detection device of a frequency converter.
Background
The grounding device is also referred to as a grounding integrated device: an apparatus for electrically connecting an electrical device or other object to ground is used for the purpose of connecting an electrical system to ground. A grounding means is present in the components of the frequency converter.
The grounding lead wire conduction detector of the frequency converter in the prior art is mainly characterized in that a connecting wire is inserted into the detector, the other end of the connecting wire is connected with a connector on the frequency converter to complete connection of the two, and the detector detects the connection, but the traditional detector is not provided with a place special for accommodating the connecting wire, so that a plurality of connecting wires are always accommodated randomly, are easy to lose and are easy to knot, and therefore, the grounding lead wire conduction detector of the frequency converter needs to be designed to solve the problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a grounding detection device of a frequency converter.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a grounding detection device of converter, includes that one switches on detector body and a plurality of connecting wire, switch on detector body lateral wall fixedly connected with and place the box, be equipped with the installation mechanism that is used for installing the connecting wire in placing the box, installation mechanism includes a plurality of installing frames of fixed connection in placing the box inner wall, the installing frame inner wall rotates through first dwang and is connected with the dwang, the dwang inner wall rotates through the second dwang and is connected with the fixture block, the second dwang lateral wall is equipped with first torsion spring, place the box lower extreme and be equipped with the coupling mechanism who is used for connecting and switches on detector body.
Preferably, the connecting mechanism comprises two connecting blocks fixedly connected to the lower end of the placement box, and bolts are arranged on the side walls of the connecting blocks.
Preferably, a through groove is formed in the side wall of the placement box, and a sealing cover is arranged in the through groove.
Preferably, the side wall of the bolt is provided with a knob, and the side wall of the sealing cover is fixedly connected with a fixing plate.
Preferably, the lower end of the fixing plate is fixedly connected with a magnet piece, and an iron piece is arranged on the side wall of the conduction detector body.
Preferably, the side wall of the first rotating rod is provided with a second torsion spring, and a plurality of mounting rods are arranged at equal intervals.
The utility model has the following beneficial effects:
1. The device is provided with the mounting mechanism, a plurality of connecting wires can be wound in the mounting rod and clamped through the clamping blocks, so that the detector can orderly store the connecting wires, the connecting wires are prevented from being placed randomly, and the practicability of the device is improved;
2. The device is provided with the connecting mechanism, and the placing box and the detector can be detached by removing the bolts, so that the transportation of equipment is convenient;
3. The device is provided with the sealing cover, the magnet piece and the like, the sealing cover is pushed into the placing box to shield and protect the connecting wire, the attractiveness of equipment is improved, and in addition, the magnet piece and the iron piece are matched to avoid the sealing cover from moving out at will.
Drawings
Fig. 1 is a schematic structural diagram of a grounding detection apparatus for a frequency converter according to the present utility model;
FIG. 2 is an enlarged view of the structure at A of FIG. 1;
fig. 3 is a side view of a grounding detection apparatus for a frequency converter according to the present utility model.
In the figure: the detection device comprises a conduction detector body 1, a connecting wire 2, a storage box 3, a sealing cover 4, a magnet piece 5, a fixing plate 6, a mounting rod 7, a through groove 8, a first rotating rod 9, a clamping block 10, a second rotating rod 11, a mounting frame 12, a connecting block 13, a bolt 14 and an iron piece 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a grounding detection apparatus for a frequency converter comprises a conduction detector body 1 and a plurality of connecting wires 2, wherein a placement box 3 is fixedly connected to the side wall of the conduction detector body 1, a mounting mechanism for mounting the connecting wires 2 is arranged in the placement box 3, the mounting mechanism comprises a plurality of mounting frames 12 fixedly connected to the inner wall of the placement box 3, the inner wall of the mounting frames 12 is rotationally connected with a mounting rod 7 through a first rotating rod 9, the inner wall of the mounting rod 7 is rotationally connected with a clamping block 10 through a second rotating rod 11, a first torsion spring is arranged on the side wall of the second rotating rod 11, the section of the mounting rod 7 is of an I-shaped structure, and a connecting mechanism for connecting the conduction detector body 1 is arranged at the lower end of the placement box 3.
The connecting mechanism comprises two connecting blocks 13 fixedly connected to the lower end of the placement box 3, and bolts 14 are arranged on the side walls of the connecting blocks 13.
In the utility model, the side wall of the placement box 3 is provided with the through groove 8, the through groove 8 is internally provided with the sealing cover 4, and the sealing cover 4 can lead the placement box 3 to be more attractive.
In the utility model, the side wall of the bolt 14 is provided with the knob, so that the bolt 14 can be conveniently screwed in and out, and the side wall of the sealing cover 4 is fixedly connected with the fixing plate 6, so that the sealing cover 4 can be prevented from being completely pushed into the placing box 3.
In the utility model, the lower end of the fixing plate 6 is fixedly connected with the magnet piece 5, the side wall of the conduction detector body 1 is provided with the iron piece 15, and the magnet piece 5 can adsorb the iron piece 15, so that the sealing cover 4 is prevented from moving randomly.
In the utility model, the side wall of the first rotating rod 9 is provided with the second torsion spring, the second torsion spring can ensure that the first rotating rod 9 can be always positioned in the placement box 3 under the action of no external force, and the plurality of mounting rods 7 are arranged at equal intervals.
When the detector is used, the connecting wires 2 on the rear of the conduction detector body 1 are taken down, the mounting rod 7 is rotated, the two clamping blocks 10 are stirred, the connecting wires 2 are wound in the mounting rod 7, after the clamping blocks 10 are loosened, the clamping blocks 10 can be clamped on the wound connecting wires 2 under the elastic action of the first torsion spring, the mounting rod 7 is loosened, and the mounting rod 7 returns to the placement box 3, so that the detector can orderly store the connecting wires 2, the random placement of the connecting wires 2 is avoided, and the practicability of the detector is improved;
Secondly, push into the sealed lid 4 and place in the box 3, after fixed plate 6 pastes at the box 3 lateral wall of placing, sealed lid 4 can shelter from connecting wire 2, promotes equipment aesthetic property, and magnet piece 5 and iron sheet 15 cooperation can avoid sealed lid 4 to shift out at will in addition.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the practical concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims (6)

1. The utility model provides a grounding detection apparatus of converter, includes one and switches on detector body (1) and a plurality of connecting wire (2), its characterized in that, switch on detector body (1) lateral wall fixedly connected with and place box (3), be equipped with the installation mechanism that is used for installing connecting wire (2) in placing box (3), installation mechanism includes a plurality of installing frames (12) of fixed connection at placing box (3) inner wall, installing frame (12) inner wall is connected with installing pole (7) through first dwang (9) rotation, installing pole (7) inner wall is connected with fixture block (10) through second dwang (11) rotation, second dwang (11) lateral wall is equipped with first torsion spring, place box (3) lower extreme and be equipped with the coupling mechanism who is used for connecting switch on detector body (1).
2. The grounding detection apparatus of a frequency converter according to claim 1, wherein the connection mechanism comprises two connection blocks (13) fixedly connected to the lower end of the placement box (3), and bolts (14) are arranged on the side walls of the connection blocks (13).
3. The grounding detection apparatus for a frequency converter according to claim 2, wherein a through groove (8) is formed in the side wall of the placement box (3), and a sealing cover (4) is arranged in the through groove (8).
4. A grounding detection apparatus for a frequency converter according to claim 3, wherein a knob is provided on a side wall of the bolt (14), and a fixing plate (6) is fixedly connected to a side wall of the sealing cover (4).
5. The grounding detection apparatus for a frequency converter according to claim 4, wherein the lower end of the fixing plate (6) is fixedly connected with a magnet piece (5), and an iron piece (15) is arranged on the side wall of the conduction detector body (1).
6. The grounding detection apparatus for a frequency converter according to claim 1, wherein the side wall of the first rotating rod (9) is provided with a second torsion spring, and a plurality of the mounting rods (7) are arranged at equal intervals.
CN202322617092.5U 2023-09-26 2023-09-26 Grounding detection device of frequency converter Active CN221174916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322617092.5U CN221174916U (en) 2023-09-26 2023-09-26 Grounding detection device of frequency converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322617092.5U CN221174916U (en) 2023-09-26 2023-09-26 Grounding detection device of frequency converter

Publications (1)

Publication Number Publication Date
CN221174916U true CN221174916U (en) 2024-06-18

Family

ID=91533633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322617092.5U Active CN221174916U (en) 2023-09-26 2023-09-26 Grounding detection device of frequency converter

Country Status (1)

Country Link
CN (1) CN221174916U (en)

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