CN215263626U

CN215263626U - Superior-performance frequency conversion mutual inductor comprehensive tester

Info

Publication number: CN215263626U
Application number: CN202121295394.XU
Authority: CN
Inventors: 曹建波
Original assignee: Wuhan Yunte Technology Co ltd
Current assignee: Wuhan Yunte Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-21
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to a frequency conversion mutual-inductor comprehensive tester technical field, concretely relates to a frequency conversion mutual-inductor comprehensive tester with superior performance, which comprises a portable case, wherein the inner bottom wall of the portable case is fixedly connected with two elastic blocks, the upper surfaces of the two elastic blocks are fixedly connected with a placing plate together, a tester body is placed on the upper surface of the placing plate, the front surface of the tester body is fixedly connected with a drawstring, the left side surface of the portable case is fixedly connected with a handle, and the inner bottom wall of the tester body is fixedly connected with a first clamping plate, the utility model can be carried conveniently by the portable case and a protective cover, thereby realizing the purpose of conveniently carrying the tester body, avoiding the inconvenient carrying of the tester body, bringing certain trouble problems for the working personnel, buffering the tester body by arranging the elastic blocks, preventing the occurrence of collision in the carrying process, the vibration of the tester body is caused to have certain influence, and the purpose of buffering the tester body is achieved.

Description

Superior-performance frequency conversion mutual inductor comprehensive tester

Technical Field

The utility model relates to a frequency conversion mutual-inductor comprehensive tester technical field, concretely relates to superior performance's frequency conversion mutual-inductor comprehensive tester.

Background

The comprehensive tester of the frequency conversion mutual inductor is designed for detecting volt-ampere characteristics, transformation ratio, polarity, demagnetization, 10 percent of error curve, angular difference ratio difference, primary through-flow detection and the like of CT on site, the output voltage of a single machine can reach 2500V, the current reaches 400A, only the testing voltage/current value needs to be set during the experiment, the step length does not need to be set, the equipment can automatically boost/boost, and the experimental results of the volt-ampere characteristic curve, the transformation ratio, the polarity and the like of the mutual inductor are rapidly displayed, the data storage and the site printing are supported, the tedious labor of manual voltage regulation, manual recording, curve tracing and the like is saved, the data can be transferred and stored through a USB interface, the testing data is uploaded, and is edited, stored or printed, the operation is simple and convenient, the working efficiency is improved, the comprehensive tester is a high-tech product with higher cost performance, and the existing comprehensive tester of the frequency conversion mutual inductor is inconvenient to carry, not convenient to go out to carry, bring certain vexation for the staff, in addition because long-time operation of frequency conversion mutual-inductor integrated test appearance can lead to the inside phenomenon of generating heat, can cause certain influence to frequency conversion mutual-inductor integrated test appearance power. Therefore, a new solution to solve such problems is needed.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a frequency conversion mutual-inductor comprehensive tester of superior performance, the technical problem that solve is inconvenient to carry, and the phenomenon of generating heat is serious.

In order to solve the technical problem, the utility model provides a technical scheme is: a frequency conversion mutual inductor comprehensive tester with superior performance comprises a portable box, wherein two elastic blocks are fixedly connected to the inner bottom wall of the portable box, the upper surfaces of the two elastic blocks are fixedly connected with a placing plate together, a tester body is placed on the upper surface of the placing plate, a pull belt is fixedly connected to the front surface of the tester body, a handle is fixedly connected to the left side surface of the portable box, a first clamping plate is fixedly connected to the inner bottom wall of the tester body, a test element is fixedly connected to the upper surface of the first clamping plate, a second clamping plate is fixedly connected to the upper surface of the test element, the upper surface of the second clamping plate is fixedly connected with the inner top wall of the tester body, radiating tubes are fixedly communicated with the two side surfaces of the tester body, supporting rods are fixedly connected to the inner wall of each radiating tube, and fans are fixedly connected to the outer surface of each supporting rod, the outer surface of the portable box is fixedly hinged with a protective cover.

Further, the bottom surface of the portable box is fixedly connected with a wear pad, and anti-skid grains are arranged on the bottom surface of the wear pad.

Further, the upper surface fixedly connected with two fixture blocks of placing the board, two the fixture block is close to each other the side all contacts with the surface of the tester body.

Further, every the equal fixedly connected with dust screen of inner wall of cooling tube, the inside wall fixedly connected with connecting plate of protective cover, the left surface fixedly connected with buffer board of connecting plate.

Further, every the equal two sets of fixed blocks of fixedly connected with in surface of bracing piece, two sets of the side that the fixed block was kept away from each other all with the inner wall fixed connection of cooling tube.

Further, the left side fixedly connected with stationary leaf of suitcase, the last fixed surface of protective cover is connected with the connecting seat, the inside fixed hinge of connecting seat has movable page or leaf.

In the technical scheme, the frequency conversion mutual inductor comprehensive tester with excellent performance is characterized in that: through being provided with suitcase and protective cover, can be to the tester body portable, realize the purpose that the tester body conveniently carries, avoid the tester body inconvenient to carry, bring certain vexed problem for the staff, through being provided with the elastic block, can carry out the buffering of certain effect to the tester body, prevent to bump at the in-process that carries it, lead to the tester body vibrations to cause certain influence, realize carrying out the purpose of buffering to the tester body, through being provided with the cooling tube, can cooperate the exhaust fan, can dispel the heat to the internal heat of tester, be favorable to detecting the internal quick radiating effect of tester, it is too much to avoid the internal heat of tester, cause the problem of certain influence to tester body power, through being provided with the bracing piece, can fix the exhaust fan, reach the effect of supporting the exhaust fan.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a cross-sectional view of an elevation view of a portable box of a frequency conversion mutual inductor comprehensive tester with superior performance according to an embodiment of the present invention;

fig. 2 is a front view of a protective cover of the frequency conversion transformer comprehensive tester with superior performance in an embodiment of the present invention;

fig. 3 is a front view of a pull belt of the integrated tester of the frequency conversion transformer with superior performance in the embodiment of the present invention;

fig. 4 is the utility model relates to a frequency conversion mutual-inductor comprehensive tester of superior performance A department structure enlarged schematic diagram in figure 1 in the embodiment.

In the figure: 1. a portable case; 2. an elastic block; 3. a test element; 4. a wear pad; 5. a first clamping connection plate; 6. placing the plate; 7. testing the instrument body; 8. a protective cover; 9. a connecting plate; 10. a live page; 11. a connecting seat; 12. a buffer plate; 13. a second clamping plate; 14. a fixed page; 15. a grip; 16. a clamping block; 17. a radiating pipe; 18. an exhaust fan; 19. a support bar; 20. a fixed block; 21. a dust screen; 22. and a draw tape.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, and it should be understood that the preferred embodiments are described herein for purposes of illustration and explanation, and not limitation.

As shown in figures 1 to 4, the frequency conversion mutual inductor comprehensive tester with excellent performance can conveniently carry the tester body 7 by arranging the portable box 1 and the protective cover 8, thereby realizing the purpose of conveniently carrying the tester body 7 and avoiding the problem that the tester body 7 is inconvenient to carry and brings certain trouble to workers, can buffer the tester body 7 by arranging the elastic block 2 to a certain extent, prevent the tester body 7 from vibrating and causing certain influence in the carrying process due to collision, realize the purpose of buffering the tester body 7, can be matched with the exhaust fan 18 by arranging the radiating pipe 17, can radiate the heat in the tester body 7, is favorable for the function of quickly radiating the heat in the tester body 7, avoids the problem that the heat in the tester body 7 is too much and causes certain influence on the power of the tester body 7, through being provided with bracing piece 19, can fix exhaust fan 18, reach the effect of supporting exhaust fan 18. Specifically, the frequency conversion mutual inductor comprehensive tester with excellent performance comprises a portable box 1, wherein two elastic blocks 2 are fixedly connected to the inner bottom wall of the portable box 1, a placing plate 6 is fixedly connected to the upper surfaces of the two elastic blocks 2 together, a tester body 7 is placed on the upper surface of the placing plate 6, a pull belt 22 is fixedly connected to the front surface of the tester body 7, a handle 15 is fixedly connected to the left side surface of the portable box 1, a first clamping plate 5 is fixedly connected to the inner bottom wall of the tester body 7, a test element 3 is fixedly connected to the upper surface of the first clamping plate 5, a second clamping plate 13 is fixedly connected to the upper surface of the test element 3, the upper surface of the second clamping plate 13 is fixedly connected to the inner top wall of the tester body 7, radiating pipes 17 are fixedly communicated with the two side surfaces of the tester body 7, a supporting rod 19 is fixedly connected to the inner wall of each radiating pipe 17, an exhaust fan 18 is fixedly connected to the outer surface of each supporting rod 19, the outer surface of the portable case 1 is fixedly hinged with a protective cover 8.

In this embodiment, the bottom surface of the portable case 1 is fixedly connected with the wear pad 4, the bottom surface of the wear pad 4 is provided with anti-skid lines, and the friction between the portable case 1 and the ground can be increased by providing the wear pad 4, so that the anti-skid function is achieved.

In this embodiment, place two fixture blocks 16 of upper surface fixedly connected with of board 6, the side that two fixture blocks 16 are close to each other all contacts with the surface of the tester body 7, through being provided with fixture block 16, can carry out the joint location to the tester body 7, plays the effect of the joint tester body 7.

In this embodiment, the equal fixedly connected with dust screen 21 of inner wall of every cooling tube 17, protective cover 8's inside wall fixedly connected with connecting plate 9, connecting plate 9's left surface fixedly connected with buffer board 12 through being provided with connecting plate 9 and buffer board 12, can protect the tester body 7 upper surface, has certain buffering effect, through being provided with dust screen 21, can avoid inside the dust gets into the tester body 7, reaches better dustproof effect.

In this embodiment, two sets of fixed blocks 20 are fixedly connected to the outer surface of each supporting rod 19, and a side surface, far away from each other, of the two sets of fixed blocks 20 is fixedly connected to the inner wall of the radiating pipe 17, so that the supporting rods 19 can be fixed by the fixed blocks 20, and the supporting rods 19 are fixed.

In this embodiment, the left side surface of the portable case 1 is fixedly connected with the fixed leaf 14, the upper surface of the protective cover 8 is fixedly connected with the connecting seat 11, the inner part of the connecting seat 11 is fixedly hinged with the movable leaf 10, and the portable case 1 and the protective cover 8 can be fixedly connected to play a role of connection by the arrangement of the fixed leaf 14 and the movable leaf 10.

To sum up, the utility model relates to a superior performance's frequency conversion mutual-inductor integrated test appearance's theory of operation is: when the device is needed to be used, the tester body 7 is firstly placed on the placing plate 6, the two clamping blocks 16 can clamp the tester body 7, then the protective cover 8 is turned over through the hinge, the movable page 10 is sleeved on the fixed page 14 through the connecting seat 11, an external coded lock is utilized to fix the tester body through the through holes on the fixed page 14 and the movable page 10, the portable case 1 can be taken by holding the handle 15 with hands, the embarrassment of taking the tester body 7 with hands can be avoided while protecting the tester body 7, the trouble of workers is solved, when the tester body 7 is used, the protective cover 8 is opened, the tester body 7 is taken out, namely, when heat dissipation is needed, the two exhaust fans 18 are utilized to generate suction simultaneously, air is sucked from the outside once, the heat in the tester body 7 can be discharged once, realize the purpose of cooling, elastic block 2 has certain elasticity, can carry out the buffering of certain degree to the vibrations of the tester body 7, avoids the tester body 7 to rock the problem that causes the damage in portable case 1 is inside.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frequency conversion mutual-inductor comprehensive tester that superior performance which characterized in that: comprises a portable box (1), wherein two elastic blocks (2) are fixedly connected with the inner bottom wall of the portable box (1), two elastic blocks (2) are fixedly connected with the common upper surface of the elastic blocks (2) for placing a plate (6), a tester body (7) is placed on the upper surface of the plate (6), a pull belt (22) is fixedly connected with the front surface of the tester body (7), a handle (15) is fixedly connected with the left side surface of the portable box (1), a first clamping plate (5) is fixedly connected with the inner bottom wall of the tester body (7), a test element (3) is fixedly connected with the upper surface of the first clamping plate (5), a second clamping plate (13) is fixedly connected with the upper surface of the test element (3), the upper surface of the second clamping plate (13) is fixedly connected with the inner top wall of the tester body (7), and radiating pipes (17) are fixedly communicated with the two side surfaces of the tester body (7), every the equal fixedly connected with bracing piece (19) of inner wall of cooling tube (17), every the equal fixedly connected with exhaust fan (18) of surface of bracing piece (19), the external fixed surface of portable case (1) articulates there is protective cover (8).

2. The comprehensive tester of the frequency conversion mutual inductor with excellent performance as claimed in claim 1, is characterized in that: the bottom surface of the portable box (1) is fixedly connected with a wear-resistant pad (4), and anti-skid grains are arranged on the bottom surface of the wear-resistant pad (4).

3. The comprehensive tester of the frequency conversion mutual inductor with excellent performance as claimed in claim 1, is characterized in that: the upper surface of the placing plate (6) is fixedly connected with two clamping blocks (16), and one side surface, close to each other, of each clamping block (16) is in contact with the outer surface of the tester body (7).

4. The comprehensive tester of the frequency conversion mutual inductor with excellent performance as claimed in claim 1, is characterized in that: every the equal fixedly connected with dust screen (21) of inner wall of cooling tube (17), inside wall fixedly connected with connecting plate (9) of protective cover (8), the left surface fixedly connected with buffer board (12) of connecting plate (9).

5. The comprehensive tester of the frequency conversion mutual inductor with excellent performance as claimed in claim 1, is characterized in that: every the equal two sets of fixed blocks (20) of surface fixedly connected with of bracing piece (19), two sets of the side that fixed block (20) kept away from each other all with the inner wall fixed connection of cooling tube (17).

6. The comprehensive tester of the frequency conversion mutual inductor with excellent performance as claimed in claim 1, is characterized in that: the portable case comprises a portable case (1), wherein a fixed page (14) is fixedly connected to the left side face of the portable case, a connecting seat (11) is fixedly connected to the upper surface of a protective cover (8), and a movable page (10) is fixedly hinged to the inside of the connecting seat (11).