CN210986848U - Outdoor high-power frequency converter - Google Patents
Outdoor high-power frequency converter Download PDFInfo
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- CN210986848U CN210986848U CN201922115002.6U CN201922115002U CN210986848U CN 210986848 U CN210986848 U CN 210986848U CN 201922115002 U CN201922115002 U CN 201922115002U CN 210986848 U CN210986848 U CN 210986848U
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- dust
- converter
- slide rail
- frequency converter
- power frequency
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Abstract
The utility model discloses an it is outdoor with high-power converter, including protective housing and frequency conversion main part, protective housing's inside is provided with the support frame, and installs linear slide rail in one side of support frame, linear slide rail's surface sliding connection has the sliding block. The utility model discloses, inlay the filter screen of establishing through protection casing both sides, can carry out the first filtration to the dust that the converter air inlet got into, and the absorption of the suction fan that sets up through the protection casing top drives down, with accumulational dust in the outdoor use of converter, inhale from the dust absorption mouth, and the inside that the water conservancy diversion got into the dust collecting box under honeycomb duct and expansion hose's cooperation, concentrate the collection and handle, thereby the work efficiency of dust clearance has been improved greatly, and through the mutual sliding fit of the linear slide rail that inside set up and sliding block, it adsorbs to drive the honeycomb duct to slide the dust removal to converter inside, thereby in having ensured the outdoor use of converter, the sanitation and hygiene of internal environment.
Description
Technical Field
The utility model relates to a converter technical field particularly, relates to an outdoor high-power converter.
Background
The powerful converter that uses at present, at the in-process that the outdoor work used, receive the influence of sand blown by the wind, the inside of converter can get into and pile up a large amount of dusts, not only can cause the pollution of converter internal environment, also influence the accuracy that converter work used simultaneously, in addition, in the powerful converter use, can produce a large amount of heats, cause the ageing of the inside electrical components of converter easily for a long time, thereby reduce the life of converter.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an it is outdoor with high-power converter possesses the dust collection efficiency height, and long service life's advantage is protected in the heat dissipation, and then solves the problem among the above-mentioned background art.
(II) technical scheme
For realizing above-mentioned dust collection efficiency height, heat dissipation protection long service life's advantage, the utility model discloses a concrete technical scheme as follows:
the utility model provides an outdoor high-power frequency converter, includes protective housing and frequency conversion main part, protective housing's inside is provided with the support frame, and one side of support frame installs linear slide rail, linear slide rail's sliding surface is connected with the sliding block, the suction fan is installed at protective housing's top, and one side of suction fan is provided with the dust collecting box, the bellows is installed to the other end of suction fan, and the one end of bellows is located the bottom of sliding block and is connected with the honeycomb duct to it is fixed through the buckle between honeycomb duct and the sliding block, protective housing's outside is connected with the lid through flat-open hinge.
Furthermore, the internally mounted of protective housing has the frequency conversion main part, and the bottom of frequency conversion main part is located protective housing's inboard and is provided with the installation slide rail to one side of installation slide rail is connected with the heating panel through the installation piece, radiator fan is installed to the below of heating panel.
Furthermore, a filter screen is embedded in one side of the protective shell, and an air inlet is formed in the side surface of the protective shell.
Furthermore, a plurality of dust absorption mouths are seted up on the surface of honeycomb duct, and a plurality of dust absorption mouths are along vertical direction equidistance distribution.
Further, the installation slide rail is equipped with two altogether, and two installation slide rails all are symmetrical about protective housing's axis, the heating panel is the aluminum alloy material.
Furthermore, the air inlets are provided with a plurality of air inlets, and the plurality of air inlets are symmetrically distributed in pairs about the central axis of the protective shell.
(III) advantageous effects
Compared with the prior art, the utility model provides an it is outdoor with high-power converter possesses following beneficial effect:
(1) the utility model discloses a filter screen of establishing is inlayed to the protective housing both sides, can carry out the first filtration to the dust that the converter air inlet got into, and the absorption of the suction fan that sets up through the protective housing top drives down, with accumulational dust in the outdoor use of converter, inhale from the dust absorption mouth, and the inside that the water conservancy diversion got into the dust collecting box under honeycomb duct and expansion hose's cooperation, concentrate the collection and handle, thereby the work efficiency of dust clearance has been improved greatly, and through the mutual sliding fit of the linear slide rail that inside set up and sliding block, it adsorbs to drive the honeycomb duct to slide the dust removal to converter inside, thereby in having ensured the outdoor use of converter, the sanitation and hygiene of internal environment.
(2) The utility model discloses a sliding installation cooperation of the installation slide rail of the installation piece that sets up and the protective housing inboard of heating panel both sides, can be high-efficient quick to the heating panel install dismantle with the change maintenance in later stage, and through the heating panel after the installation, can conduct the heat that produces in the high-power converter use, and produce wind-force through a plurality of cooling fan and carry out rapid cooling operation to heating panel and frequency conversion main part, the temperature protection of converter has not only been improved, also can effectively avoid high-power converter to cause the ageing of inside electrical components because of operating temperature is too high simultaneously, reduce converter life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an outdoor high-power frequency converter according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of an outdoor high-power frequency converter according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an outdoor mounting slide rail with a high-power frequency converter according to an embodiment of the present invention.
In the figure:
1. a protective housing; 2. a cover body; 3. a flow guide pipe; 4. a heat dissipation plate; 5. a dust collection box; 6. a frequency conversion main body; 7. installing a slide rail; 8. a heat radiation fan; 9. a linear slide rail; 10. a dust suction port; 11. mounting blocks; 12. a suction fan; 13. a flexible hose; 14. a slider; 15. a support frame; 16. buckling; 17. an air inlet; 18. and (4) a filter screen.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides an it is outdoor with high-power converter.
Referring to the drawings and the detailed description, as shown in fig. 1-3, an outdoor high-power frequency converter according to an embodiment of the present invention includes a protective casing 1 and a frequency conversion main body 6, a support frame 15 is disposed inside the protective casing 1, a linear slide rail 9 is mounted on one side of the support frame 15, a sliding block 14 is slidably connected to a surface of the linear slide rail 9, a suction fan 12 is mounted on a top of the protective casing 1, a dust collecting box 5 is disposed on one side of the suction fan 12, a flexible hose 13 is mounted on the other end of the suction fan 12, a flow guide pipe 3 is connected to one end of the flexible hose 13 at a bottom of the sliding block 14, the flow guide pipe 3 and the sliding block 14 are fixed by a buckle 16, a cover 2 is connected to an outside of the protective casing 1 by a side-hung hinge, a filter screen 18 is embedded on one, air inlet 17 has been seted up to protective housing 1's side surface, and air inlet 17 is equipped with a plurality ofly altogether, and a plurality of air inlets 17 all distribute about protective housing 1's two liang of symmetric distributions in the axis, and a plurality of dust absorption mouths 10 have been seted up on honeycomb duct 3's surface, and a plurality of dust absorption mouths 10 distribute along the vertical direction equidistance.
It is specific, inlay the filter screen 18 of establishing through protection casing 1 both sides, can carry out the first filtration to the dust that converter air inlet 17 got into, and the absorption that passes through suction fan 12 that protection casing 1 top set up drives down, with accumulational dust in the outdoor use of converter, inhale from dust absorption mouth 10, and the inside that the water conservancy diversion got into dust collecting box 5 under honeycomb duct 3 and expansion hose 13's cooperation, concentrate the collection processing, thereby the work efficiency of dust clearance has been improved greatly, and the mutual sliding fit of linear slide rail 9 and sliding block 14 through inside setting, it adsorbs to drive honeycomb duct 3 to the inside dust removal that slides of converter, thereby the outdoor use of converter has been ensured, the clean health of internal environment.
In one embodiment, the frequency conversion body 6 is installed inside the protective casing 1, the bottom of the frequency conversion body 6 is located on the inner side of the protective casing 1 and is provided with two installation slide rails 7, one side of each installation slide rail 7 is connected with a heat dissipation plate 4 through an installation block 11, a heat dissipation fan 8 is installed below each heat dissipation plate 4, the two installation slide rails 7 are both symmetrical about the central axis of the protective casing 1, and each heat dissipation plate 4 is made of an aluminum alloy material.
It is specific, the slidable mounting cooperation of the installation slide rail 7 of installation piece 11 and the inboard setting of protective housing 1 through the setting of heating panel 4 both sides, can be high-efficient quick to heating panel 4 install dismantle with the change maintenance in later stage, and through heating panel 4 after the installation, can conduct the heat that produces in the high-power converter use, and produce wind-force through a plurality of radiator fan 8 and carry out rapid cooling operation to heating panel 4 and frequency conversion main part 6, not only improved the temperature protection of converter, also can effectively avoid high-power converter to cause the ageing of inside electrical components because of operating temperature is too high simultaneously, reduce converter life.
The working principle is as follows: when in use, the frequency converter is firstly movably installed in a working area for outdoor use, then dust entering from an air inlet 17 of the frequency converter can be primarily filtered through the filter screens 18 embedded at the two sides of the protective shell 1, and the dust accumulated in the outdoor use process of the frequency converter is sucked from the dust suction port 10 and guided into the dust collection box 5 through the cooperation of the guide pipe 3 and the telescopic hose 13 to be intensively collected and processed, so that the working efficiency of dust cleaning is greatly improved, and the guide pipe 3 is driven to carry out sliding dust removal and adsorption on the inside of the frequency converter through the mutual sliding fit of the linear slide rail 9 and the sliding block 14 arranged inside, so that the cleanness and sanitation of the internal environment in the outdoor use process of the frequency converter are ensured, and the installation blocks 11 arranged at the two sides of the heat dissipation plate 4 are matched with the sliding installation slide rails 7 arranged inside the protective shell 1 in a sliding installation manner, can be high-efficient quick change maintenance to heating panel 4 installation dismantlement and later stage, and heating panel 4 through after the installation, can conduct the heat that produces in the high-power converter use, and produce wind-force through a plurality of cooling blower 8 and carry out rapid cooling operation to heating panel 4 and frequency conversion main part 6, the temperature protection of converter has not only been improved, also can effectively avoid high-power converter to cause ageing of inside electrical components because of operating temperature is too high simultaneously, reduce converter life.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An outdoor high-power frequency converter is characterized by comprising a protective shell (1) and a frequency conversion main body (6), wherein a support frame (15) is arranged inside the protective shell (1), a linear slide rail (9) is arranged on one side of the support frame (15), a sliding block (14) is connected on the surface of the linear slide rail (9) in a sliding manner, a suction fan (12) is arranged at the top of the protective shell (1), and one side of the suction fan (12) is provided with a dust collecting box (5), the other end of the suction fan (12) is provided with a flexible hose (13), one end of the flexible hose (13) is positioned at the bottom of the sliding block (14) and is connected with a guide pipe (3), the draft tube (3) and the sliding block (14) are fixed by a buckle (16), the outer part of the protective shell (1) is connected with a cover body (2) through a flat-open hinge.
2. An outdoor high-power frequency converter according to claim 1, characterized in that a frequency conversion main body (6) is installed inside the protective casing (1), a mounting slide rail (7) is arranged at the bottom of the frequency conversion main body (6) and located at the inner side of the protective casing (1), a heat dissipation plate (4) is connected to one side of the mounting slide rail (7) through a mounting block (11), and a heat dissipation fan (8) is installed below the heat dissipation plate (4).
3. An outdoor high-power frequency converter according to claim 1, characterized in that a filter screen (18) is embedded in one side of the protective casing (1), and an air inlet (17) is opened in the side surface of the protective casing (1).
4. An outdoor high-power frequency converter according to claim 1, characterized in that the surface of the flow guide tube (3) is provided with a plurality of dust suction ports (10), and the plurality of dust suction ports (10) are equidistantly distributed along the vertical direction.
5. An outdoor high-power frequency converter according to claim 2, wherein there are two mounting sliding rails (7), and the two mounting sliding rails (7) are symmetrical about the central axis of the protective housing (1), and the heat dissipation plate (4) is made of aluminum alloy.
6. An outdoor high-power frequency converter according to claim 3, characterized in that a plurality of air inlets (17) are provided, and the plurality of air inlets (17) are distributed in pairwise symmetry about the central axis of the protective housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115002.6U CN210986848U (en) | 2019-12-02 | 2019-12-02 | Outdoor high-power frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115002.6U CN210986848U (en) | 2019-12-02 | 2019-12-02 | Outdoor high-power frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210986848U true CN210986848U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922115002.6U Active CN210986848U (en) | 2019-12-02 | 2019-12-02 | Outdoor high-power frequency converter |
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| Country | Link |
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| CN (1) | CN210986848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019011A (en) * | 2021-02-07 | 2021-06-25 | 大同新成欣荣新材料科技有限公司 | Efficient active carbon filter cartridge |
| CN113285613A (en) * | 2021-04-02 | 2021-08-20 | 王家雨 | High-voltage combined frequency converter |
-
2019
- 2019-12-02 CN CN201922115002.6U patent/CN210986848U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019011A (en) * | 2021-02-07 | 2021-06-25 | 大同新成欣荣新材料科技有限公司 | Efficient active carbon filter cartridge |
| CN113285613A (en) * | 2021-04-02 | 2021-08-20 | 王家雨 | High-voltage combined frequency converter |
| CN113285613B (en) * | 2021-04-02 | 2023-06-16 | 佛山市胜山特电子科技有限公司 | High-voltage combined frequency converter |
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