CN216960532U - Outdoor frequency conversion cabinet - Google Patents
Outdoor frequency conversion cabinet Download PDFInfo
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- CN216960532U CN216960532U CN202220715491.8U CN202220715491U CN216960532U CN 216960532 U CN216960532 U CN 216960532U CN 202220715491 U CN202220715491 U CN 202220715491U CN 216960532 U CN216960532 U CN 216960532U
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- frequency conversion
- conversion cabinet
- cabinet body
- rain
- component
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Abstract
The utility model discloses an outdoor frequency conversion cabinet, and belongs to the technical field of frequency conversion cabinets. A frequency conversion cabinet for outdoor use comprises a frequency conversion cabinet body, support legs, a top frame, a rain curtain component and a dehumidifying component; the support legs are arranged at the lower end of the frequency conversion cabinet body; the top frame is arranged at the upper end of the frequency conversion cabinet body; the rain-shading curtain component comprises a rain curtain, and two ends of the rain curtain are movably arranged in the support legs and the top frame; the dehumidification component is arranged at the upper end in the frequency conversion cabinet body and adsorbs water vapor in the frequency conversion cabinet body; according to the utility model, the frequency conversion cabinet body can be shielded in all directions by arranging the rain shielding curtain component, so that the purpose of preventing the oblique wind and rain from entering the frequency conversion cabinet body is achieved, and meanwhile, the moisture removing component is arranged, so that the water vapor evaporated in the frequency conversion cabinet can be absorbed, and the condensation condition is avoided.
Description
Technical Field
The utility model belongs to the technical field of frequency conversion cabinets, and particularly relates to an outdoor frequency conversion cabinet.
Background
The frequency conversion cabinet uses a frequency converter to drive a control cabinet of the power device. The frequency converter is a power dragging mode which is popularized at present due to good starting performance, speed regulation performance and energy saving effect, the frequency converter applies frequency conversion technology and microelectronic technology, the power control equipment of the alternating current motor is controlled by changing the frequency mode of the working power supply of the motor, and the frequency converter is widely applied along with the continuous improvement of the industrial automation degree.
However, the existing frequency conversion cabinet applied outdoors is often influenced by outdoor wind, wind and rain, so that the frequency conversion cabinet is damaged and the service life is shortened, and then a rain shelter is additionally arranged on the frequency conversion cabinet, but the fixed rain shelter cannot block the wind and rain which are inclined, so that the water enters the frequency conversion cabinet, and the normal use of the frequency conversion cabinet is influenced; simultaneously after the frequency conversion cabinet intakes, when normal weather uses the frequency conversion cabinet, the part in the frequency conversion cabinet can give off a large amount of heat evaporation steam, leads to steam frequency conversion cabinet upper end to condense, the condensation phenomenon appears, drips at last on the inside part of frequency conversion cabinet, causes the problem of intaking.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide an outdoor frequency conversion cabinet, which can realize the all-round rainproof of the frequency conversion cabinet, thereby preventing the inclined wind and rain from entering the frequency conversion cabinet, and simultaneously, the inside of the frequency conversion cabinet can adsorb water vapor, thereby avoiding the condensation phenomenon.
The utility model relates to an outdoor frequency conversion cabinet, which comprises a frequency conversion cabinet body, support legs, a top frame, a rain curtain component and a dehumidifying component, wherein the support legs are arranged on the top frame; the support legs are arranged at the lower end of the frequency conversion cabinet body; the top frame is arranged at the upper end of the frequency conversion cabinet body; the rain curtain component comprises a rain curtain, and two ends of the rain curtain are movably arranged in the support legs and the top frame; the dehumidification subassembly is installed at this internal upper end of inverter cabinet, and this internal steam of inverter cabinet is adsorbed to the dehumidification subassembly.
As a further improvement of the utility model, the support legs are provided with a chassis, and the upper end surface of the chassis and the lower end surface of the top frame are both provided with sliding chutes; the rain curtain component also comprises pulleys which are respectively fixed at the two ends of the rain curtain; the pulley at the upper end of the rain curtain is slidably arranged in the chute of the top frame; the pulley at the lower end of the rain curtain is slidably arranged in the chute of the chassis.
As a further development of the utility model, the chassis is provided with at least one drainage hole.
As a further improvement of the utility model, the dehumidifying component comprises a dehumidifying disc and a dehumidifying bag; the dehumidification disc is slidably arranged at the upper end in the frequency conversion cabinet body; the chassis of the dehumidification disc is of a metal mesh structure; the dehumidification bag is placed on the metal net.
As a further improvement of the utility model, the inner wall of the frequency conversion cabinet body is fixedly provided with a guide rail, and the dehumidification disc is slidably arranged on the guide rail.
As a further improvement of the utility model, the two sides of the dehumidification cabinet body are provided with heat dissipation holes.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the frequency conversion cabinet body can be shielded in all directions by arranging the rain shielding curtain component, so that the purpose of preventing the oblique wind and rain from entering the frequency conversion cabinet body is achieved, and meanwhile, the moisture removing component is arranged, so that the water vapor evaporated in the frequency conversion cabinet can be absorbed, and the condensation condition is avoided.
2. The rain curtain can be conveniently pulled and stored and unfolded by arranging the sliding groove to be matched with the pulley.
3. According to the utility model, the drain hole is formed in the chassis, so that the condition of chassis water storage can be avoided.
4. According to the utility model, the dehumidification disc with the metal mesh structure is arranged, so that water vapor can be conveniently absorbed by the dehumidification bag through the initial disc.
5. According to the utility model, the dehumidifying disk is slidably mounted on the guide rail, so that the dehumidifying disk can be conveniently pulled, and the dehumidifying bag can be conveniently taken out and replaced.
6. According to the utility model, the heat dissipation holes are formed in the two sides of the dehumidification cabinet, so that the heat dissipation of parts in the dehumidification cabinet can be facilitated, and the condition of overhigh temperature in the dehumidification cabinet is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the present invention showing the deployment of the rain curtain;
FIG. 4 is a schematic view of the top frame structure of the present invention;
FIG. 5 is a schematic view of a dehumidifying module according to the present invention.
The reference numbers in the figures illustrate:
1. a frequency conversion cabinet body; 2. a support leg; 3. a top frame; 4. a rain shade assembly; 401. a rain curtain; 5. a dehumidification assembly; 501. a dehumidification disc; 502. a dehumidification bag; 6. a chassis; 601. a drain hole; 7. a chute; 8. a guide rail; 9. heat dissipation holes; 10. a pulley.
Detailed Description
The first embodiment is as follows: please refer to fig. 1-5, which is a frequency conversion cabinet for outdoor use: the variable frequency cabinet comprises a variable frequency cabinet body 1, support legs 2, a top frame 3, a rain curtain component 4 and a dehumidifying component 5; the support legs 2 are fixedly provided with the lower end of the frequency conversion cabinet body 1; the top frame 3 is fixedly arranged at the upper end of the frequency conversion cabinet body 1;
the rain curtain component 4 comprises a rain curtain 401 and pulleys, and the pulleys are respectively fixed at two ends of the rain curtain 401; a chassis 6 is arranged on the support leg 2, sliding grooves 7 are formed in the upper end face of the chassis 6 and the lower end face of the top frame 3, a pulley at the upper end of the rain curtain 401 is slidably arranged in the sliding groove 7 in the top frame 3, a pulley at the lower end of the rain curtain 401 is slidably arranged in the sliding groove 7 in the chassis 6, and the rain curtain 401 can conveniently move through the cooperation of the pulley and the sliding groove 7; meanwhile, the drain hole 601 is formed in the chassis 6, so that drainage can be facilitated, and the water storage condition of the chassis 6 is avoided.
The dehumidifying component 5 comprises a dehumidifying disc 501 and a dehumidifying bag 502; the dehumidifying disc 501 is slidably arranged at the upper end in the frequency conversion cabinet body 1;
the chassis 6 of the dehumidifying disc 501 is of a metal mesh structure; the dehumidification bag 502 is placed on a metal mesh; the dehumidification bag 502 is internally provided with a drying agent which can absorb water vapor evaporated in the frequency conversion cabinet; the inner wall of the frequency conversion cabinet body 1 is fixedly provided with a guide rail 8, the dehumidifying disc 501 is slidably mounted on the guide rail 8, and after the dehumidifying bag 502 absorbs moisture, the dehumidifying bag 502 can be conveniently replaced by drawing the dehumidifying disc 501;
the two sides of the dehumidification cabinet body are provided with heat dissipation holes 9; at the in-process of frequency conversion cabinet work, the heat that internals produced can distribute away through louvre 9, and then avoids appearing the condition of high temperature in the frequency conversion cabinet.
In the utility model, the frequency conversion cabinet is placed outdoors to work, and when rain and snow weather occurs, the rain curtain 401 is pulled to unfold, so that the frequency conversion cabinet body 1 is shielded, further rain and snow can be prevented from entering the frequency conversion cabinet, meanwhile, rain shoes can be prevented from entering the frequency conversion cabinet by the rain curtain 401, and when weather is clear, the rain curtain 401 is folded, so that the normal use of the frequency conversion cabinet is prevented from being influenced; in the in-process that uses, when steam evaporation appears in the inverter cabinet, dehumidification bag 502 can adsorb steam to avoid appearing the inverter cabinet top and produce the condensation phenomenon, after dehumidification bag 502 absorbs full moisture, pulling dehumidification dish 501 takes dehumidification dish 501 out, change dehumidification bag 502 can.
Claims (6)
1. The utility model provides a frequency conversion cabinet of outdoor use which characterized in that: comprises a frequency conversion cabinet body (1), support legs (2), a top frame (3), a rain curtain component (4) and a dehumidification component (5);
the support legs (2) are provided with the lower end of the frequency conversion cabinet body (1); the top frame (3) is arranged at the upper end of the frequency conversion cabinet body (1);
the rain shade assembly (4) comprises a rain shade (401), and two ends of the rain shade (401) are movably arranged in the support legs (2) and the top frame (3);
the dehumidification component (5) is installed at the upper end in the frequency conversion cabinet body (1), and the dehumidification component (5) adsorbs water vapor in the frequency conversion cabinet body (1).
2. An outdoor frequency conversion cabinet according to claim 1, characterized in that: a chassis (6) is arranged on the support leg (2), and sliding grooves (7) are formed in the upper end surface of the chassis (6) and the lower end surface of the top frame (3);
the rain shade assembly (4) further comprises pulleys (10), and the pulleys are respectively fixed at two ends of the rain shade (401);
a pulley at the upper end of the rain curtain (401) is slidably arranged in a chute (7) of the top frame (3);
the pulley at the lower end of the rain curtain (401) is arranged in the sliding groove (7) of the chassis (6) in a sliding way.
3. An outdoor frequency conversion cabinet according to claim 2, characterized in that: the chassis (6) is provided with at least one drain hole (601).
4. An outdoor frequency conversion cabinet according to claim 1, characterized in that: the dehumidifying component (5) comprises a dehumidifying disc (501) and a dehumidifying bag (502);
the dehumidifying disc (501) is slidably arranged at the upper end in the frequency conversion cabinet body (1);
the chassis (6) of the dehumidification disc (501) is of a metal mesh structure;
a desiccant bag (502) is placed over the metal mesh.
5. An outdoor frequency conversion cabinet according to claim 4, characterized in that: the inner wall of the frequency conversion cabinet body (1) is fixedly provided with a guide rail (8), and the dehumidifying disc (501) is slidably mounted on the guide rail (8).
6. An outdoor frequency conversion cabinet according to claim 1, characterized in that: both sides of the dehumidification cabinet body are provided with heat dissipation holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220715491.8U CN216960532U (en) | 2022-03-30 | 2022-03-30 | Outdoor frequency conversion cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220715491.8U CN216960532U (en) | 2022-03-30 | 2022-03-30 | Outdoor frequency conversion cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216960532U true CN216960532U (en) | 2022-07-12 |
Family
ID=82299909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220715491.8U Active CN216960532U (en) | 2022-03-30 | 2022-03-30 | Outdoor frequency conversion cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216960532U (en) |
-
2022
- 2022-03-30 CN CN202220715491.8U patent/CN216960532U/en active Active
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