CN211046019U - Power distribution cabinet for motor control - Google Patents
Power distribution cabinet for motor control Download PDFInfo
- Publication number
- CN211046019U CN211046019U CN201921737849.1U CN201921737849U CN211046019U CN 211046019 U CN211046019 U CN 211046019U CN 201921737849 U CN201921737849 U CN 201921737849U CN 211046019 U CN211046019 U CN 211046019U
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- China
- Prior art keywords
- heat dissipation
- wall
- fixed
- cabinet
- cabinet body
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- Expired - Fee Related
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims description 49
- 238000001035 drying Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004804 winding Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a power distribution cabinet for motor control, including the cabinet body, riser, heat radiation structure, main switch and radiating groove, all be fixed with the riser on two inside walls of the cabinet body, and the inside of riser all is provided with ventilation channel to be fixed with the baffle between the adjacent riser, the internal portion of cabinet of baffle top is provided with the upper chamber to be provided with down the room on the internal wall of cabinet of baffle below, the inside of lower room all is fixed with the mounting bracket, and all is provided with equidistant loop switch on the outer wall of mounting bracket, the internally mounted of upper chamber has the main switch, and the upper chamber top of main switch top is fixed with the moisture absorption sponge, the internal portion of cabinet of riser one side is provided with heat radiation structure. The utility model discloses not only improve the radiating effect when power distribution cabinet uses, improved the convenience of circuit combination when having avoided the circuit winding, reduced the humidity of the internal portion air of cabinet moreover.
Description
Technical Field
The utility model relates to a distribution equipment technical field specifically is a power distribution cabinet for motor control.
Background
The power distribution cabinet is a final-stage device of a power distribution system, is suitable for the fields of power plants, industrial and mining enterprises, real estate, civil buildings and the like, and is a low-voltage power distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement.
The power distribution cabinets on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) When the traditional power distribution cabinet is used, heat is easy to generate and accumulate in the cabinet body, so that the temperature in the cabinet body is easy to be overhigh, and the damage of electronic elements or the short circuit of a circuit is easy to cause;
(2) when the traditional power distribution cabinet is used, lines are generally required to be combined for use, but the convenience degree of line combination is not high, so that certain trouble is brought to people;
(3) traditional this type of power distribution cabinet is inside to be wet easily when using to lead to inside air humidity, influence the inside degree of drying of cabinet body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power distribution cabinet for motor control to it is not good to provide power distribution cabinet radiating effect when using in solving above-mentioned background art, the inconvenient and comparatively moist problem of cabinet internal portion of circuit combination.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet for motor control comprises a cabinet body, vertical plates, a heat dissipation structure, a main switch and heat dissipation grooves, wherein the vertical plates are fixed on the two inner side walls of the cabinet body, ventilation channels are arranged inside the vertical plates, a partition plate is fixed between every two adjacent vertical plates, an upper chamber is arranged inside the cabinet body above the partition plate, a lower chamber is arranged on the inner wall of the cabinet body below the partition plate, mounting frames are fixed inside the lower chamber, circuit switches with equal intervals are arranged on the outer wall of each mounting frame, the main switch is installed inside the upper chamber, moisture absorption sponge is fixed at the top of the upper chamber above the main switch, the heat dissipation structure is arranged inside the cabinet body on one side of each vertical plate, the heat dissipation grooves with equal intervals are arranged on the outer wall of the cabinet body on one side of each heat dissipation structure, a lower door body is installed on the outer wall of the cabinet body at the position of each lower chamber, and an, and support legs are fixed on two sides of the bottom end of the cabinet body.
Preferably, the bottom of lower chamber is fixed with the drying box, and the top of drying box is provided with the lid, and the inside of lid all is provided with equidistant round hole to the inside of drying box is provided with dry bag.
Preferably, the heat radiation structure is internally provided with a heat radiation channel, a guide inclined plate, a filter screen, a heat conduction plate and heat radiation fins in sequence, and the heat radiation channel is arranged in the cabinet body on one side of the vertical plate.
Preferably, a heat-conducting plate is fixed inside the heat-radiating channel, and heat-radiating fins with equal intervals are fixed on the outer wall of one side of the heat-conducting plate, and the heat-radiating fins are matched with the heat-conducting plate.
Preferably, a guide inclined plate is fixed on the inner wall of the heat dissipation groove on one side of the heat dissipation channel, filter screens are mounted on the outer walls on two sides of the guide inclined plate, and one side of each filter screen is fixedly connected with the inner wall of the heat dissipation groove.
Preferably, the installation clamping piece is sleeved on the outer wall of the installation frame on one side of the loop switch, one side of the installation clamping piece is fixedly connected with the outer wall of the loop switch, and a wire collecting groove is fixed on the inner wall of the lower chamber below the loop switch.
Compared with the prior art, the beneficial effects of the utility model are that: the power distribution cabinet for motor control not only improves the heat dissipation effect of the power distribution cabinet when in use, avoids the winding of the circuit, improves the convenience of circuit combination, but also reduces the humidity of the air in the cabinet body;
(1) the heat dissipation channel, the guide inclined plate, the filter screen, the heat conduction plate and the heat dissipation fins are arranged, heat enters the heat dissipation channel through the ventilation channel, the heat conduction plate guides the heat out through the heat dissipation fins, the guide inclined plate guides air, and meanwhile, the filter screen filters dust in the air, so that the heat dissipation effect of the power distribution cabinet is improved when the power distribution cabinet is used;
(2) the circuit switch is arranged on the outer wall of the mounting frame through the mounting clamp, the wire collecting groove and the mounting clamp, and meanwhile, the electric wire at the bottom end of the circuit switch is collected in the wire collecting groove, so that the winding of the circuit is avoided, and the convenience of circuit combination is improved;
(3) through being provided with drying box, lid, drying bag, round hole and moisture absorption sponge, the inside that the round hole got into drying box is passed to the moist air of cabinet body inside, and the moisture absorption sponge at upper chamber top has the moisture absorption effect simultaneously, under the drying action of drying bag and moisture absorption sponge, has reduced the humidity of the internal air of cabinet to the humidity of the internal air of cabinet has been reduced.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
FIG. 3 is a side view of the mounting bracket of the present invention;
FIG. 4 is a schematic view of the drying box of the present invention;
fig. 5 is an enlarged schematic view of the heat dissipation structure of the present invention.
In the figure: 1. a cabinet body; 2. a lower chamber; 3. drying the box; 4. a cover body; 5. a support leg; 6. a vertical plate; 7. a mounting frame; 8. a partition plate; 9. a heat dissipation structure; 901. a heat dissipation channel; 902. a guide sloping plate; 903. a filter screen; 904. a heat conducting plate; 905. heat dissipation fins; 10. an upper chamber; 11. a moisture-absorbing sponge; 12. a main switch; 13. a ventilation channel; 14. a loop switch; 15. a wire collecting groove; 16. a heat sink; 17. a lower door body; 18. an upper door body; 19. installing a clamping piece; 20. drying the bag; 21. a circular hole.
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.
Referring to fig. 1-5, the present invention provides an embodiment: a power distribution cabinet for motor control comprises a cabinet body 1, vertical plates 6, a heat dissipation structure 9, a main switch 12 and a heat dissipation groove 16, wherein the vertical plates 6 are fixed on two inner side walls of the cabinet body 1, ventilation channels 13 are arranged inside the vertical plates 6, a partition plate 8 is fixed between every two adjacent vertical plates 6, an upper chamber 10 is arranged inside the cabinet body 1 above the partition plate 8, and a lower chamber 2 is arranged on the inner wall of the cabinet body 1 below the partition plate 8;
a drying box 3 is fixed at the bottom of the lower chamber 2, a cover body 4 is arranged at the top end of the drying box 3, round holes 21 with equal intervals are arranged inside the cover body 4, and a drying bag 20 is arranged inside the drying box 3 and used for reducing the humidity of the air inside the cabinet body 1;
an installation clamping piece 19 is sleeved on the outer wall of the installation frame 7 at one side of the loop switch 14, one side of the installation clamping piece 19 is fixedly connected with the outer wall of the loop switch 14, and a wire take-up groove 15 is fixed on the inner wall of the lower chamber 2 below the loop switch 14 and used for improving the convenience of line combination;
a heat dissipation structure 9 is arranged inside the cabinet body 1 on one side of the vertical plate 6, and heat dissipation grooves 16 with equal intervals are arranged on the outer wall of the cabinet body 1 on one side of the heat dissipation structure 9;
the heat dissipation structure 9 is internally provided with a heat dissipation channel 901, a guide inclined plate 902, a filter screen 903, a heat conduction plate 904 and heat dissipation fins 905 in sequence, the heat dissipation channel 901 is arranged inside the cabinet body 1 on one side of the vertical plate 6, the heat conduction plate 904 is fixed inside the heat dissipation channel 901, the heat dissipation fins 905 with equal intervals are fixed on the outer wall on one side of the heat conduction plate 904, the heat dissipation fins 905 are matched with the heat conduction plate 904, the guide inclined plate 902 is fixed on the inner wall of the heat dissipation groove 16 on one side of the heat dissipation channel 901, the filter screen 903 is installed on the outer walls on two sides of the guide inclined plate 902, and one side of the filter screen;
in the use process of the power distribution cabinet, heat generated in the lower chamber 2 and the upper chamber 10 enters the interior of the heat dissipation channel 901 through the ventilation channel 13, the heat is guided out by the heat conduction plate 904 through the heat dissipation fins 905, meanwhile, under the guiding action of the guide inclined plate 902, hot air in the cabinet body 1 is discharged from the upper part of the guide inclined plate 902, cold air outside the cabinet body 1 is discharged from the lower part of the guide inclined plate 902, and the filter screen 903 filters dust in the air, so that the heat dissipation effect of the power distribution cabinet in use is improved;
a lower door body 17 is arranged on the outer wall of the cabinet body 1 at the position of the lower chamber 2, an upper door body 18 is arranged on the outer wall of the cabinet body 1 above the lower door body 17, and supporting legs 5 are fixed on two sides of the bottom end of the cabinet body 1.
The working principle is as follows: when the power distribution cabinet is used, a worker firstly opens the lower door body 17, the loop switch 14 is installed on the outer wall of the installation frame 7 through the installation clamping piece 19, meanwhile, an electric wire at the bottom end of the loop switch 14 is accommodated in the wire take-up groove 15, the winding of a circuit is avoided, and meanwhile, the convenience of circuit combination is improved, then, in the using process of the power distribution cabinet, heat generated inside the lower chamber 2 and the upper chamber 10 enters the inside of the heat dissipation channel 901 through the ventilation channel 13, the heat is guided out through the heat dissipation fins 905 by the heat conduction plate 904, meanwhile, under the guiding action of the guide inclined plate 902, hot air inside the cabinet body 1 is discharged from the upper part of the guide inclined plate 902, cold air outside the cabinet body 1 is discharged from the lower part of the guide inclined plate 902, the dust in the air is filtered by the filter screen 903, the heat dissipation effect when the power distribution cabinet is used is improved, and finally, moist air inside the cabinet body 1 passes, meanwhile, the moisture absorption sponge 11 at the top of the upper chamber 10 has a moisture absorption effect, and the humidity of the air inside the cabinet body 1 is reduced under the drying effect of the drying bag 20 and the moisture absorption sponge 11, so that the humidity of the air inside the cabinet body 1 is reduced, and the work of the power distribution cabinet for motor control is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a power distribution cabinet for motor control, includes the cabinet body (1), riser (6), heat radiation structure (9), main switch (12) and radiating groove (16), its characterized in that: vertical plates (6) are fixed on two inner side walls of the cabinet body (1), ventilation channels (13) are arranged inside the vertical plates (6), a partition plate (8) is fixed between every two adjacent vertical plates (6), an upper chamber (10) is arranged inside the cabinet body (1) above the partition plate (8), a lower chamber (2) is arranged on the inner wall of the cabinet body (1) below the partition plate (8), mounting frames (7) are fixed inside the lower chamber (2), circuit switches (14) with equal intervals are arranged on the outer wall of each mounting frame (7), a main switch (12) is arranged inside the upper chamber (10), moisture absorption sponge (11) is fixed on the top of the upper chamber (10) above the main switch (12), a heat dissipation structure (9) is arranged inside the cabinet body (1) on one side of the vertical plates (6), and heat dissipation grooves (16) with equal intervals are arranged on the outer wall of the cabinet body (1) on one side of the heat dissipation structure (9), the lower door body (17) is installed on the outer wall of the cabinet body (1) at the position of the lower chamber (2), the upper door body (18) is installed on the outer wall of the cabinet body (1) above the lower door body (17), and the two sides of the bottom end of the cabinet body (1) are fixed with support legs (5).
2. The power distribution cabinet for motor control according to claim 1, characterized in that: the drying box (3) is fixed to the bottom of the lower chamber (2), the cover body (4) is arranged at the top end of the drying box (3), round holes (21) are arranged in the cover body (4) at equal intervals, and a drying bag (20) is arranged in the drying box (3).
3. The power distribution cabinet for motor control according to claim 1, characterized in that: the heat dissipation structure is characterized in that a heat dissipation channel (901), a guide inclined plate (902), a filter screen (903), a heat conduction plate (904) and heat dissipation fins (905) are sequentially arranged in the heat dissipation structure (9), and the heat dissipation channel (901) is arranged in the cabinet body (1) on one side of the vertical plate (6).
4. The power distribution cabinet for motor control according to claim 3, characterized in that: a heat-conducting plate (904) is fixed inside the heat-radiating channel (901), heat-radiating fins (905) with equal intervals are fixed on the outer wall of one side of the heat-conducting plate (904), and the heat-radiating fins (905) are matched with the heat-conducting plate (904).
5. The power distribution cabinet for motor control according to claim 3, characterized in that: a guide inclined plate (902) is fixed on the inner wall of the heat dissipation groove (16) on one side of the heat dissipation channel (901), filter screens (903) are installed on the outer walls on two sides of the guide inclined plate (902), and one side of each filter screen (903) is fixedly connected with the inner wall of the heat dissipation groove (16).
6. The power distribution cabinet for motor control according to claim 1, characterized in that: an installation clamping piece (19) is sleeved on the outer wall of the installation frame (7) on one side of the loop switch (14), one side of the installation clamping piece (19) is fixedly connected with the outer wall of the loop switch (14), and a wire collecting groove (15) is fixed on the inner wall of the lower chamber (2) below the loop switch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737849.1U CN211046019U (en) | 2019-10-16 | 2019-10-16 | Power distribution cabinet for motor control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737849.1U CN211046019U (en) | 2019-10-16 | 2019-10-16 | Power distribution cabinet for motor control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211046019U true CN211046019U (en) | 2020-07-17 |
Family
ID=71538598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737849.1U Expired - Fee Related CN211046019U (en) | 2019-10-16 | 2019-10-16 | Power distribution cabinet for motor control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211046019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054558A (en) * | 2021-03-30 | 2021-06-29 | 余伟杰 | Electrical cabinet with layered line supporting mechanism |
-
2019
- 2019-10-16 CN CN201921737849.1U patent/CN211046019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054558A (en) * | 2021-03-30 | 2021-06-29 | 余伟杰 | Electrical cabinet with layered line supporting mechanism |
| CN113054558B (en) * | 2021-03-30 | 2022-11-11 | 重庆诚衡电气设备有限公司 | Electrical cabinet with layered line supporting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |