CN215449511U

CN215449511U - High-voltage switch tester with digital display function for electric power detection

Info

Publication number: CN215449511U
Application number: CN202121659778.5U
Authority: CN
Inventors: 刘军
Original assignee: HEBEI RUISA INDUSTRIAL AUTOMATION TECHNOLOGY CO LTD
Current assignee: HEBEI RUISA INDUSTRIAL AUTOMATION TECHNOLOGY CO LTD
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-07
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a high-voltage switch tester with a digital display function for electric power detection, which comprises a carrying box, wherein vertical plates are fixedly connected to two sides of an inner cavity of the carrying box, a placing plate is arranged between the two vertical plates, a placing box is fixedly connected to the top of the placing plate, and a tester body is fixedly connected to the bottom of the inner cavity of the placing box. According to the utility model, through the matching use of the carrying box, the vertical plate, the placing box, the tester body, the sleeve, the first spring, the limiting plate, the supporting column, the transverse plate, the pulley, the sliding rod, the sliding plate, the inclined block and the buffer ball, the buffer protection advantage is achieved, and the problems that the existing high-voltage switch tester with the digital display function is generally a simple box structure, and is lack of a corresponding buffer structure, so that the high-voltage switch tester is likely to be collided in the carrying process, and the high-voltage switch tester has more sensors and higher precision, and once the high-voltage switch tester is damaged, the accuracy of the measurement result is likely to be influenced can be effectively solved.

Description

High-voltage switch tester with digital display function for electric power detection

Technical Field

The utility model relates to the technical field of electric power detection equipment, in particular to a high-voltage switch tester with a digital display function for electric power detection.

Background

Along with the development of society, the requirements of people on the safety and reliability of electricity utilization are higher and higher, the high-voltage switch tester plays a double role of control and protection in a power system, the performance of the high-voltage switch tester is directly related to the safe operation of an electric power system, the high-voltage switch tester takes a single chip microcomputer as a core for sampling, processing and outputting, the high-voltage switch tester can accurately measure the mechanical dynamic characteristics of low-oil, high-oil, vacuum, sulfur hexafluoride and other high-voltage circuit breakers with various voltage levels, the existing high-voltage switch tester pursues portable operation and is convenient for outdoor use, however, the existing high-voltage switch tester with the digital display function is generally a simple box structure and lacks a corresponding buffer structure, so that collision is likely to happen in the carrying process, the high-voltage switch tester has more related sensors and higher precision, and once the high-voltage switch tester is damaged, the accuracy of a measurement result is likely to be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-voltage switch tester with a digital display function for power detection, which has the advantages of buffer protection and solves the problems that the conventional high-voltage switch tester with the digital display function is generally of a simple box structure, lacks a corresponding buffer structure, is likely to be collided in a carrying process, has more sensors and higher precision, and is likely to influence the accuracy of a measurement result once being damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-voltage switch tester with a digital display function for electric power detection comprises a carrying case, wherein two sides of an inner cavity of the carrying case are fixedly connected with vertical plates, a placing plate is arranged between the two vertical plates, the top of the placing plate is fixedly connected with a placing box, the bottom of the inner cavity of the placing box is fixedly connected with a tester body, the bottom of the placing plate is fixedly connected with a sleeve, two sides of the top of the inner cavity of the sleeve are fixedly connected with first springs, the bottom of each first spring is fixedly connected with a limiting plate, the bottom of each limiting plate is fixedly connected with a supporting column, the bottom of each supporting column extends to the outside of the sleeve and is fixedly connected with the bottom of the inner cavity of the carrying case, the bottoms of two sides of the sleeve are fixedly connected with transverse plates, one end, away from the sleeve, of each transverse plate is movably connected with a pulley through a pin shaft, and the bottoms of two sides of each supporting column are fixedly connected with a sliding rod, one side sliding connection on slide bar surface has the sliding plate, the equal fixedly connected with sloping block in the relative one side of two sliding plates, pulley and sloping block sliding connection, the equal fixedly connected with first stopper in the bottom of the relative one side of two risers, one side fixedly connected with buffering ball that the riser was kept away from to first stopper, one side fixedly connected with second stopper that first stopper was kept away from to buffering ball, one side and sliding plate fixed connection that buffering ball was kept away from to the second stopper.

Preferably, the both sides at the positive top of carrying case all are provided with the heat dissipation fan, the front of heat dissipation fan is through fastening bolt fixedly connected with dust screen.

Preferably, one side of the surface of the sliding rod is sleeved with a second spring, one end of the second spring is fixedly connected with the vertical plate, and the end, far away from the vertical plate, of the second spring is fixedly connected with the sliding plate.

Preferably, the top of the carrying case is hinged with a case cover through a hinge, and the top of the case cover is movably connected with a carrying handle.

Preferably, the two sides of the bottom of the carrying case are fixedly connected with cushion blocks, and the bottom of each cushion block is fixedly connected with an anti-slip pad.

Preferably, the both ends of placing the board equal fixedly connected with slider, the spout has all been seted up to two relative one sides of riser, slider and spout sliding connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching use of the carrying box, the vertical plate, the placing box, the tester body, the sleeve, the first spring, the limiting plate, the supporting column, the transverse plate, the pulley, the sliding rod, the sliding plate, the inclined block and the buffer ball, the buffer protection advantage is achieved, and the problems that the existing high-voltage switch tester with the digital display function is generally a simple box structure, and is lack of a corresponding buffer structure, so that the high-voltage switch tester is likely to be collided in the carrying process, and the high-voltage switch tester has more sensors and higher precision, and once the high-voltage switch tester is damaged, the accuracy of the measurement result is likely to be influenced can be effectively solved.

2. According to the high-voltage switch tester with the digital display function, the heat dissipation effect of the tester body in use can be improved through the arrangement of the heat dissipation fan, the accuracy of the tester body in use is further improved, the buffering effect of the tester body can be further improved through the arrangement of the second spring, the tester body is safer in the carrying process, the high-voltage switch tester with the digital display function can be conveniently carried through the arrangement of the carrying handle, and the placing plate can be conveniently buffered and protected through the arrangement of the sliding block and the sliding groove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a cross-sectional view of the inventive bushing.

In the figure: 1. a carrying case; 2. a vertical plate; 3. placing the plate; 4. placing the box; 5. a tester body; 6. a sleeve; 7. a first spring; 8. a limiting plate; 9. a support pillar; 10. a transverse plate; 11. a pulley; 12. a slide bar; 13. a sliding plate; 14. a sloping block; 15. a buffer ball; 16. a heat dissipation fan; 17. a dust screen; 18. a second spring; 19. a box cover; 20. the handle is carried.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, a high voltage switch tester with digital display function for power detection comprises a carrying case 1, wherein two sides of an inner cavity of the carrying case 1 are fixedly connected with vertical plates 2, a placing plate 3 is arranged between the two vertical plates 2, the top of the placing plate 3 is fixedly connected with a placing box 4, the bottom of the inner cavity of the placing box 4 is fixedly connected with a tester body 5, the bottom of the placing plate 3 is fixedly connected with a sleeve 6, two sides of the top of the inner cavity of the sleeve 6 are fixedly connected with first springs 7, the bottom of the first springs 7 is fixedly connected with a limiting plate 8, the bottom of the limiting plate 8 is fixedly connected with a supporting column 9, the bottom of the supporting column 9 extends to the outside of the sleeve 6 and is fixedly connected with the bottom of the inner cavity of the carrying case 1, the bottoms of two sides of the sleeve 6 are fixedly connected with transverse plates 10, one ends of the transverse plates 10, far away from the sleeve 6, are movably connected with pulleys 11 through pin shafts, the bottom of the two sides of the support column 9 is fixedly connected with a slide bar 12, one side of the surface of the slide bar 12 is slidably connected with a slide bar 13, one side of the two opposite slide bars 13 is fixedly connected with an inclined block 14, a pulley 11 is slidably connected with the inclined block 14, the bottom of one side of the two opposite vertical plates 2 is fixedly connected with a first limiting block, one side of the first limiting block far away from the vertical plates 2 is fixedly connected with a buffer ball 15, one side of the buffer ball 15 far away from the first limiting block is fixedly connected with a second limiting block, one side of the second limiting block far away from the buffer ball 15 is fixedly connected with the slide bar 13, the two sides of the front top of the carrying case 1 are respectively provided with a heat dissipation fan 16, the heat dissipation effect of the tester body 5 in use can be improved by arranging the heat dissipation fans 16, the accuracy of the tester body 5 in use is further improved, the front of the heat dissipation fans 16 is fixedly connected with a dustproof net 17 through fastening bolts, one side of the surface of the sliding rod 12 is sleeved with a second spring 18, the buffering effect on the tester body 5 can be further improved by arranging the second spring 18, the tester body 5 is safer in the carrying process, one end of the second spring 18 is fixedly connected with the vertical plate 2, one end of the second spring 18, which is far away from the vertical plate 2, is fixedly connected with the sliding plate 13, the top of the carrying case 1 is hinged with a case cover 19 through a hinge, the top of the case cover 19 is movably connected with a carrying handle 20, the high-voltage switch tester with the digital display function can be conveniently carried by arranging the carrying handle 20, the two sides of the bottom of the carrying case 1 are fixedly connected with cushion blocks, the bottoms of the cushion blocks are fixedly connected with non-slip mats, the two ends of the placing plate 3 are fixedly connected with sliding blocks, one side, which is opposite to the two vertical plates 2, is provided with sliding grooves, and the placing plate 3 can be conveniently buffered and protected by arranging the sliding blocks and the sliding grooves, slider and spout sliding connection, through carrying case 1, the riser 2, place board 3, place box 4, the tester body 5, sleeve pipe 6, first spring 7, the limiting plate 8, support column 9, diaphragm 10, pulley 11, slide bar 12, sliding plate 13, sloping block 14 and buffer ball 15's cooperation is used, the advantage that possesses the buffering protection, high-tension switch tester that can effectual solution takes digital display function at present generally all is simple box structure, lack corresponding buffer structure, lead to carrying the in-process and probably receive the collision, the sensor that high-tension switch tester is related is more, the precision is higher, in case impaired probably influence the problem of measuring result accuracy.

During the use, when tester body 5 rocks at the careless emergence of carrying the in-process, can drive and place board 3 downstream, it moves and drives sleeve pipe 6 and remove to place board 3, sleeve pipe 6 removes and can make support column 9 and limiting plate 8 extrude first spring 7, can drive diaphragm 10 and move down when sleeve pipe 6 removes, diaphragm 10 moves down and drives pulley 11 and move down, pulley 11 moves down and extrudes sloping block 14, sliding plate 13 can remove under the effect of extrusion force, sliding plate 13 removes and extrudes buffering ball 15, sliding plate 13 can extrude second spring 18 to buffering ball 15 extruded while, because first spring 7, buffering ball 15 and second spring 18 all have elasticity, so can be better cushion protection to tester body 5, thereby the security of tester body 5 when carrying has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power detects with high tension switchgear tester that has digital display function, is including carrying case (1), its characterized in that: both sides of an inner cavity of the carrying case (1) are fixedly connected with vertical plates (2), a placing plate (3) is arranged between the two vertical plates (2), the top of the placing plate (3) is fixedly connected with a placing box (4), the bottom of the inner cavity of the placing box (4) is fixedly connected with a tester body (5), the bottom of the placing plate (3) is fixedly connected with a sleeve (6), both sides of the top of the inner cavity of the sleeve (6) are fixedly connected with first springs (7), the bottom of each first spring (7) is fixedly connected with a limiting plate (8), the bottom of each limiting plate (8) is fixedly connected with a supporting column (9), the bottom of each supporting column (9) extends to the outside of the sleeve (6) and is fixedly connected with the bottom of the inner cavity of the carrying case (1), the bottoms of both sides of the sleeve (6) are fixedly connected with transverse plates (10), one ends, far away from the sleeve (6), of the transverse plates (10) are movably connected with pulleys (11) through pin shafts, the equal fixedly connected with slide bar (12) in bottom of support column (9) both sides, slide bar (12) one side sliding connection on surface has sliding plate (13), and the equal fixedly connected with sloping block (14) in one side that two sliding plates (13) are relative, pulley (11) and sloping block (14) sliding connection, the equal fixedly connected with first stopper in bottom of the relative one side of two risers (2), one side fixedly connected with buffering ball (15) of riser (2) are kept away from to first stopper, one side fixedly connected with second stopper of first stopper is kept away from to buffering ball (15), and one side and sliding plate (13) fixed connection of buffering ball (15) are kept away from to the second stopper.

2. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: both sides at the positive top of carrying case (1) all are provided with heat dissipation fan (16), there is dust screen (17) through fastening bolt fixedly connected with in the front of heat dissipation fan (16).

3. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: one side of the surface of the sliding rod (12) is sleeved with a second spring (18), one end of the second spring (18) is fixedly connected with the vertical plate (2), and one end, far away from the vertical plate (2), of the second spring (18) is fixedly connected with the sliding plate (13).

4. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: the top of the carrying case (1) is hinged with a case cover (19) through a hinge, and the top of the case cover (19) is movably connected with a carrying handle (20).

5. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: the two sides of the bottom of the carrying box (1) are fixedly connected with cushion blocks, and the bottom of the cushion blocks is fixedly connected with non-slip mats.

6. The high-voltage switch tester with the digital display function for the power detection according to claim 1, characterized in that: the two ends of the placing plate (3) are fixedly connected with sliding blocks, sliding grooves are formed in one sides, opposite to the two vertical plates (2), of the two vertical plates, and the sliding blocks are connected with the sliding grooves in a sliding mode.