CN209787448U - Novel PT current testing device - Google Patents

Abstract

The utility model provides a novel PT current test device, includes the base, be equipped with a plurality of test position on the base, correspond every the test position respectively is equipped with one set of USB adapter fixed bolster, USB adapter fixed bolster includes mounting, slider and USB adapter, the mounting with the slider is connected, the USB adapter with the mounting is connected, the USB adapter passes through mounting and slider are past the reciprocal gliding structure in test position. The utility model has the advantages of conveniently pull out and insert the USB adapter, and then improve work efficiency and can not fish tail part surface and reduce artifical working strength.

Description

Novel PT current testing device

Technical Field

The utility model relates to a current test device field, in particular to novel PT current test device.

Background

When the intelligent sound is used for a PT (Potential Transformer) current test, the test tool is designed into a single-station test device with the length of 250 multiplied by the width of 250mm due to the shape and the volume of the intelligent sound; the current test adopts an operation mode of manually plugging and unplugging a USB data wire; if the UPH (hourly energy production) is increased to 300, 1 test tool must be completed every 12 seconds on average, and the standard test time is 36 seconds, 3 test tools need to be placed at the same time.

The manual alignment plug-pull operation speed is low, and the peripheral appearance surface of the sound USB socket is easy to scratch due to collision; the tool occupies a large area, the operation radius of an operator is large, the operation action amplitude is large, and the fatigue is easy to occur.

SUMMERY OF THE UTILITY MODEL

For solving the partial problem that exists among the prior art, the utility model provides a fixed USB adapter position of inserting of pulling out to improve work efficiency and can not fish tail part surface and reduce the novel PT current testing arrangement of artifical working strength.

The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: the utility model provides a novel PT current test device, includes the base, be equipped with a plurality of test position on the base, correspond every the test position respectively is equipped with one set of USB adapter fixed bolster, USB adapter fixed bolster includes mounting, slider and USB adapter, the mounting with the slider is connected, the USB adapter with the mounting is connected, the USB adapter passes through mounting and slider are past test position reciprocating sliding.

To the utility model discloses an improvement, the slider is that linear guide is vice, linear guide vice guide rail with the base is connected, linear guide vice slider with the mounting is connected.

For the utility model discloses an improvement, linear guide is vice including that first linear guide is vice and second linear guide, the mounting includes that first vertical board, diaphragm and the vertical board of second connect gradually and be half frame shape, first vertical board with the vice slider of first linear guide connects, the vertical board of second with the vice slider of second linear guide connects.

To the improvement of the utility model, the top surface of diaphragm is equipped with the recess, the recess top is equipped with the briquetting.

To the utility model discloses an improve, still include the connecting plate, the USB adapter is through the connecting plate with the mounting is connected.

To the improvement of the present invention, the plurality is three.

The utility model has the advantages that: compared with the prior art, the utility model discloses a base, be equipped with a plurality of test position on the base, correspond every the test position respectively is equipped with one set of USB adapter fixed bolster, USB adapter fixed bolster includes mounting, slider and USB adapter, the mounting with the slider is connected, the USB adapter with the mounting is connected, the USB adapter passes through mounting and slider are past test position reciprocating sliding's structure, the utility model has the advantages of conveniently pull out and insert the USB adapter, and then improve work efficiency and can not fish tail part surface and reduce artifical working strength.

Drawings

Fig. 1 is the structure diagram of the PT current testing device of the present invention (with part of the base hidden).

Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.

Fig. 3 is the utility model discloses PT current test device's schematic structure diagram.

Fig. 4 is the utility model discloses PT current test device's local structure schematic diagram.

Detailed Description

In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1 to 4, fig. 1 to 4 disclose a novel PT current testing device, which includes a base 1, wherein a plurality of testing sites 2 are disposed on the base 1, a set of USB adapter fixing bracket 3 is disposed corresponding to each testing site 2, the USB adapter fixing bracket 3 includes a fixing member 31, a sliding member and a USB adapter 32, the fixing member 31 is connected with the sliding member, the USB adapter 32 is connected with the fixing member 31, and the USB adapter 32 slides back and forth to the testing sites 2 through the fixing member 31 and the sliding member;

The fixing piece 31 is connected with a hard USB adapter 32, the fixing piece 31 is connected with the sliding piece, the USB adapter 32 can be accurately positioned, namely, a worker only needs to push the fixing piece 31 to pull and insert the USB adapter 32, compared with manual pulling and inserting of the worker, the arm moving range is reduced, the principle that IE human factors engineering 'the action of a human body can be satisfied with the lowest grade surface is met' is met, namely, the arrangement of tools and materials is in a range that the human body can use 3-level action (the explanation of the 3-level action range of the human body, namely, the space range which can be reached by taking the elbow as the center and the forearm as the radius and naturally drooping the left hand and the right hand), and the labor intensity of the worker is greatly reduced; moreover, the USB adapter 32 is followed the slider is reciprocating motion, then the askew condition of USB adapter 32 plug can not appear to the condition such as USB adapter 32 fish tail part surface has been stopped, improves the qualification rate.

In the utility model, the test position 2 is a right trapezoid with the length of the upper bottom surface larger than that of the lower bottom surface;

The shape of the test position 2 is specified according to the shape of the part to be detected, the test position 2 in the utility model is mainly set for PT current test of the intelligent sound,

Preferably, the sliding part is a linear guide rail pair, a guide rail of the linear guide rail pair is connected with the base 1, and a sliding block of the linear guide rail pair is connected with the fixing part 31.

Preferably, the linear guide pair comprises a first linear guide pair 33 and a second linear guide pair 34, the fixing member 31 comprises a first vertical plate 311, a transverse plate 312 and a second vertical plate 313 which are sequentially connected to form a half-frame shape, the first vertical plate 311 is connected with a slide block of the first linear guide pair 33, and the second vertical plate 313 is connected with a slide block of the second linear guide pair 34; the linear guide rail pair is used for positioning and sliding, and the USB adapter 32 is accurately aligned, slid, pulled and inserted

Preferably, the one side that USB adapter 32 kept away from test position 2 is connected with the data line, in order not to make the data line be disorderly and disorderly, the top surface of diaphragm 312 is equipped with recess 314, the recess 314 top is equipped with briquetting 35, and the data line passes through behind the recess 314 with USB adapter 32 is connected, then fixed with the data line with briquetting 35.

Preferably, the USB connector 32 further includes a connecting plate 36, and the connecting plate 36 is connected to the fixing member 31.

Preferably, the number of the test sites 2 is three, as shown in fig. 1, the occupied area of the device can be greatly reduced by arranging a plurality of the test sites 2 on one device, and if the occupied area of one device is 250mm long × 250mm wide, the occupied area of three test sites 2 on one device only needs to be 500mm long × 250mm wide; and the workbench can be neatly and normally arranged.

The fixed parts in the three test positions can also be connected through the elongated connecting piece, and one fixed part is pushed, and the other two fixed parts move along the respective sliding parts together.

The above-mentioned embodiments only express two embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. The utility model provides a novel PT current test device which characterized in that: including base (1), be equipped with a plurality of test position (2) on base (1), correspond every test position (2) respectively are equipped with one set of USB adapter fixed bolster (3), USB adapter fixed bolster (3) are including mounting (31), slider and USB adapter (32), mounting (31) with the slider is connected, USB adapter (32) with mounting (31) are connected, USB adapter (32) pass through mounting (31) and slider are past test position (2) reciprocating sliding.

2. The novel PT current testing device of claim 1, wherein: the sliding part is a linear guide rail pair, a guide rail of the linear guide rail pair is connected with the base (1), and a sliding block of the linear guide rail pair is connected with the fixing part (31).

3. The novel PT current testing device of claim 2, wherein: the linear guide is vice including first linear guide is vice (33) and second linear guide is vice (34), mounting (31) connect gradually including first vertical board (311), diaphragm (312) and the vertical board of second (313) and are half frame shape, first vertical board (311) with the slider of first linear guide is vice (33) is connected, second vertical board (313) with the slider of the vice (34) of second linear guide is connected.

4. The novel PT current testing arrangement of claim 3, wherein: the top surface of diaphragm (312) is equipped with recess (314), recess (314) top is equipped with briquetting (35).

5. a novel PT current testing arrangement according to claim 1 or 2 or 3 or 4 characterised in that: the USB adapter further comprises a connecting plate (36), and the USB adapter (32) is connected with the fixing piece (31) through the connecting plate (36).

6. A novel PT current testing arrangement according to claim 1 or 2 or 3 or 4 characterised in that: the number of the plurality is three.