CN213457164U

CN213457164U - Frequency converter performance test platform convenient to operate

Info

Publication number: CN213457164U
Application number: CN202022536518.0U
Authority: CN
Inventors: 敖明耀
Original assignee: Changzhou Lingke Automation Technology Co ltd
Current assignee: Changzhou Lingke Automation Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-15
Anticipated expiration: 2030-11-05

Abstract

The utility model provides a frequency converter performance test platform convenient to operate, which belongs to the technical field of frequency converter test platforms and comprises a test equipment bin, wherein the lower surface of the test equipment bin is fixedly connected with a test bin, the lower surface of the test bin is fixedly connected with a placing bin, the side surface of the placing bin is provided with a radiating groove, the inner wall of the radiating groove is fixedly connected with a dust screen, the back surface of the test bin is fixedly connected with a supporting rod, the front surface of the supporting rod is fixedly connected with a fan rotating shaft, and through the arrangement of the radiating groove, the dust screen, the radiating fan and a dust cover, when the frequency converter is tested by using the test platform, the radiating fan is opened, and the wind blown out by the radiating fan flows out from the radiating grooves at the left side and the right side, so that the temperature of the test equipment is reduced, the test efficiency is improved, the dust screen in the radiating groove and, the inflow of external dust can be effectively reduced, so that the interior is not so dirty.

Description

Frequency converter performance test platform convenient to operate

Technical Field

The utility model belongs to the technical field of converter test platform, concretely relates to converter capability test platform convenient to operation.

Background

The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor. The frequency converter is one of indispensable important devices for speed regulation control and energy conservation of modern motors, and is widely applied in the industrial field. The converter must carry out functional test to it in production process or maintenance back to guarantee that the converter can normal use after dispatching from the factory, converter capability test platform test function is perfect basically now, but has some defects in the aspect of heat dissipation and dustproof, tests under high temperature weather very much, and test platform inside temperature is too high, influences efficiency of software testing, and test platform is difficult for removing simultaneously, and is inconvenient a bit.

However, the technical scheme has the defects of some functions, so that the problems of poor heat dissipation performance and dust prevention performance and inconvenience in movement exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a converter capability test platform convenient to operation aims at solving among the prior art not good and the inconvenient problem of removal of heat dispersion and dustproof performance.

In order to achieve the above object, the utility model provides a following technical scheme: a frequency converter performance test platform convenient to operate comprises a test equipment bin, wherein the lower surface of the test equipment bin is fixedly connected with a test bin, the lower surface of the test bin is fixedly connected with a placing bin, the side surface of the placing bin is provided with a heat dissipation groove, the inner wall of the heat dissipation groove is fixedly connected with a dust screen, the back surface of the test bin is fixedly connected with a supporting rod, the front surface of the supporting rod is fixedly connected with a fan rotating shaft, the outer surface of the fan rotating shaft is movably connected with a heat dissipation fan, the back surface of the supporting rod is fixedly connected with a dust cover, the inner wall of the test bin is fixedly connected with a protection net, the front surface of the test equipment bin is fixedly connected with a protection cover, the front surface of the protection cover is fixedly connected with a display screen, the front surface of the test bin is fixedly connected with a bin door, a sliding groove is formed in one side face of the fixing block, and an installation plate is movably connected to the inner wall of the sliding groove.

In order to make this converter capability test platform convenient to operation reach the effect for the test provides the electric energy, conduct the utility model relates to an it is preferred, the interior diapire of placing the storehouse is from a left side to the right side fixedly connected with battery and generator in proper order.

In order to make this converter capability test platform convenient to operation reach the effect that can push away test platform and remove, conduct the utility model relates to an it is preferred, the back fixedly connected with push rod in test equipment storehouse.

In order to make this converter capability test platform convenient to operation reach the effect that can steadily move, conduct the utility model relates to an it is preferred, the lower fixed surface who places the storehouse is connected with the universal wheel.

In order to make this converter capability test platform convenient to operation reach the effect of making things convenient for switching door, conduct the utility model relates to an it is preferred, test the storehouse, place and connect through the hinge between storehouse and the door.

In order to make this converter capability test platform convenient to operation reach the effect of being convenient for pull open the door, conduct the utility model relates to an it is preferred, the positive fixedly connected with handle of door.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this converter capability test platform convenient to operation, through the radiating groove, the dust screen, the setting of heat dissipation fan and dust cover, when using test platform test converter, open the heat dissipation fan, the wind that the heat dissipation fan blew out flows out from the radiating groove of the left and right sides for test equipment's temperature reduces, promotes efficiency of software testing, and the dust screen in the radiating groove and the dust cover behind the heat dissipation fan can effectively reduce outside dust and flow in, make inside not so dirty.

2. This converter capability test platform convenient to operation through the setting of push rod and universal wheel, when we want the shift position, just need not take very big time, opens the brake and detains, pushes away test platform through the push rod and removes, just so can directly go the local direct test that needs follow-up maintenance test, need not make a round trip to run the waste time.

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 schematic structural view of a first embodiment of the present invention;

FIG. 2 is a schematic view of a rear view of the first form of the present invention;

FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;

fig. 4 is a schematic front view of a second embodiment of the present invention.

In the figure: 1. a test equipment bin; 2. a test bin; 3. placing a bin; 4. a heat sink; 5. a dust screen; 6. a support bar; 7. a fan rotating shaft; 8. a heat dissipation fan; 9. a dust cover; 10. a protection net; 11. a protective cover; 12. a display screen; 13. a bin gate; 14. a glass window; 15. a handle; 16. hinge; 17. a storage battery; 18. a generator; 19. a push rod; 20. a universal wheel; 21. a fixed block; 22. a chute; 23. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a frequency converter performance test platform convenient to operate comprises a test equipment bin 1, a test bin 2 is fixedly connected to the lower surface of the test equipment bin 1, a placing bin 3 is fixedly connected to the lower surface of the test bin 2, a heat dissipation groove 4 is formed in the side surface of the placing bin 3, a dust screen 5 is fixedly connected to the inner wall of the heat dissipation groove 4, a support rod 6 is fixedly connected to the back surface of the test bin 2, a fan rotating shaft 7 is fixedly connected to the front surface of the support rod 6, a heat dissipation fan 8 is movably connected to the outer surface of the fan rotating shaft 7, a dust cover 9 is fixedly connected to the back surface of the support rod 6, a protection screen 10 is fixedly connected to the inner wall of the test bin 2, a protection cover 11 is fixedly connected to the front surface of the test equipment bin 1, a display screen 12 is fixedly connected to the front surface of the protection cover 11, a bin door 13 is fixedly connected to, a sliding groove 22 is formed in one side face of the fixing block 21, and an installation plate 23 is movably connected to the inner wall of the sliding groove 22.

The utility model discloses an in the embodiment, through the setting of radiating groove 4, dust screen 5, heat dissipation fan 8 and dust cover 9, when using test platform test converter, open heat dissipation fan 8, the wind that 8 blowouts of heat dissipation flows out from the radiating groove 4 of the left and right sides for test equipment's temperature reduces, promote efficiency of software testing, dust screen 5 and the dust cover 9 behind the heat dissipation fan 8 in the radiating groove 4 can effectively reduce outside dust and flow in, make inside not so dirty.

Specifically, the inner bottom wall of the placing bin 3 is fixedly connected with a storage battery 17 and a generator 18 from left to right.

In this embodiment: the test process can be supplied with power by the arrangement of the battery 17 and the generator 18.

Specifically, a push rod 19 is fixedly connected to the back of the test equipment bin 1.

In this embodiment: the test platform can be pushed to move by the arrangement of the push rod 19.

Specifically, the lower surface of the placing bin 3 is fixedly connected with a universal wheel 20.

In this embodiment: the test platform can be moved smoothly by the arrangement of the universal wheels 20.

Specifically, the test chamber 2 is connected with the placing chamber 3 and the chamber door 13 through a hinge 16.

In this embodiment: the door 13 can be opened and closed conveniently by the hinge 16.

Specifically, a handle 15 is fixedly connected to the front surface of the bin gate 13.

In this embodiment: the bin door 13 can be conveniently pulled open through the arrangement of the handle 15.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: this converter capability test platform convenient to operation when using, through radiating groove 4, dust screen 5, the setting of heat dissipation fan 8 and dust cover 9, when using test platform test converter, open heat dissipation fan 8, the wind that 8 bleeds out of the radiating groove 4 of the left and right sides of heat dissipation fan flows out, make test equipment's temperature reduce, promote efficiency of software testing, dust screen 5 and the dust cover 9 behind the heat dissipation fan 8 in the radiating groove 4, can effectively reduce outside dust and flow in, make inside not so dirty.

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 converter capability test platform convenient to operation, includes test equipment storehouse (1), its characterized in that: the lower surface of the test equipment bin (1) is fixedly connected with a test bin (2), the lower surface of the test bin (2) is fixedly connected with a placing bin (3), the side of the placing bin (3) is provided with a radiating groove (4), the inner wall of the radiating groove (4) is fixedly connected with a dust screen (5), the back of the test bin (2) is fixedly connected with a supporting rod (6), the front of the supporting rod (6) is fixedly connected with a fan rotating shaft (7), the outer surface of the fan rotating shaft (7) is movably connected with a radiating fan (8), the back of the supporting rod (6) is fixedly connected with a dust screen (9), the inner wall of the test bin (2) is fixedly connected with a protection screen (10), the front of the test equipment bin (1) is fixedly connected with a protection cover (11), and the front of the protection cover (11) is fixedly connected, the front fixedly connected with door (13) of test bin (2), the front fixedly connected with glass window (14) of door (13), the inner wall fixedly connected with fixed block (21) of placing storehouse (3), spout (22) have been seted up to a side of fixed block (21), the inner wall swing joint of spout (22) has mounting panel (23).

2. The easy-to-operate frequency converter performance testing platform of claim 1, wherein: the inner bottom wall of the placing bin (3) is fixedly connected with a storage battery (17) and a generator (18) from left to right in sequence.

3. The easy-to-operate frequency converter performance testing platform of claim 1, wherein: the back of the test equipment bin (1) is fixedly connected with a push rod (19).

4. The easy-to-operate frequency converter performance testing platform of claim 1, wherein: the lower surface of the placing bin (3) is fixedly connected with a universal wheel (20).

5. The easy-to-operate frequency converter performance testing platform of claim 1, wherein: the test bin (2), the placing bin (3) and the bin door (13) are connected through hinges (16).

6. The easy-to-operate frequency converter performance testing platform of claim 1, wherein: the front surface of the bin door (13) is fixedly connected with a handle (15).