CN210723903U - Outdoor switch board for electrical engineering - Google Patents
Outdoor switch board for electrical engineering Download PDFInfo
- Publication number
- CN210723903U CN210723903U CN201922256847.7U CN201922256847U CN210723903U CN 210723903 U CN210723903 U CN 210723903U CN 201922256847 U CN201922256847 U CN 201922256847U CN 210723903 U CN210723903 U CN 210723903U
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- outer box
- electrical engineering
- box
- driving rod
- fixedly arranged
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model provides an outdoor switch board for electrical engineering. Outdoor switch board for electrical engineering includes: an outer box; the inner box is fixedly arranged in the outer box; the motor is fixedly arranged on the inner wall of the top of the outer box; the first bevel gear is fixedly arranged on an output shaft of the motor; the first driving rod is rotatably arranged on the inner wall of the top of the outer box, and the bottom end of the first driving rod extends into the inner box; the second bevel gear is fixedly sleeved on the first driving rod, and the first bevel gear is meshed with the second bevel gear; the two first gears are fixedly sleeved on the first driving rod; the first fan blade is fixedly arranged on the first driving rod. The utility model provides an outdoor switch board for electrical engineering has rain-proof effectual, still can not influence radiating advantage simultaneously.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to an outdoor switch board for electrical engineering.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with dispersed loads and less loops, the motor control center is used for the occasions with concentrated loads and more loops, and the power distribution cabinet distributes electric energy of a certain circuit of the previous-stage power distribution equipment to the nearby loads, so that the power distribution cabinet is mostly placed outdoors.
However, in the prior art, in order to facilitate heat dissipation, the heat dissipation holes have been generally opened to the switch board, but because be in outdoors, when rainwater weather, the rainwater gets into inside the switch board through the heat dissipation hole easily, leads to humidity in the switch board great, can produce harmful effects to circuit element, consequently, it is necessary to provide a new outdoor switch board for electrical engineering and solve above-mentioned technical problem.
Disclosure of Invention
The utility model provides a technical problem provide a rain-proof effectual, still can not influence radiating outdoor switch board for electrical engineering simultaneously.
In order to solve the technical problem, the utility model provides an electric engineering uses outdoor switch board includes: an outer box; the inner box is fixedly arranged in the outer box; the motor is fixedly arranged on the inner wall of the top of the outer box; the first bevel gear is fixedly arranged on an output shaft of the motor; the first driving rod is rotatably arranged on the inner wall of the top of the outer box, and the bottom end of the first driving rod extends into the inner box; the second bevel gear is fixedly sleeved on the first driving rod, and the first bevel gear is meshed with the second bevel gear; the two first gears are fixedly sleeved on the first driving rod; the first fan blade is fixedly arranged on the first driving rod; the two second driving rods are rotatably arranged in the outer box; the two second gears are respectively fixedly sleeved on the corresponding second driving rods; the two chains are respectively meshed with the corresponding first gear and the second gear; the two third bevel gears are respectively fixedly sleeved on the corresponding second driving rods; the two rotating shafts are both rotatably arranged in the outer box; the two fourth bevel gears are respectively and fixedly arranged at one end of the corresponding rotating shaft and are respectively meshed with the corresponding fourth bevel gears; and the two second fan blades are respectively and fixedly arranged on the corresponding rotating shafts.
Preferably, a plurality of heat dissipation holes are formed in the inner walls of the two sides of the outer box, first separation nets are embedded into the heat dissipation holes, a plurality of rain blocking covers are fixedly mounted on the two sides of the outer box, and the rain blocking covers correspond to the heat dissipation holes.
Preferably, an annular heat dissipation opening is formed in the inner wall of the top of the inner box, and a second separation net is fixedly mounted in the annular heat dissipation opening.
Preferably, the inner walls of the two sides of the outer box are fixedly provided with flow guide inclined plates, and the inner wall of the bottom of the outer box is provided with a leakage hole.
Preferably, two supporting blocks are fixedly mounted in front of the inner wall of the top of the outer box and the top of the inner box, a rotating through hole is formed in each supporting block, and the rotating shaft is rotatably connected with the rotating through hole.
Preferably, a first cabinet door is installed on the outer box, a second cabinet door is fixedly installed on the inner box, and a top cover is fixedly installed at the top of the outer box.
Compared with the prior art, the utility model provides an outdoor switch board for electrical engineering has following beneficial effect:
the utility model provides an outdoor switch board for electrical engineering cooperatees through outer container and inner box to make the rain-proof ability of switch board improve greatly, cooperate through motor, first conical gear, first actuating lever, second conical gear, first flabellum, second actuating lever, second gear, chain, third conical gear, axis of rotation, fourth conical gear and second flabellum, make the switch board when strengthening the leakproofness, still can dispel the heat.
Drawings
Fig. 1 is a schematic front sectional view of a preferred embodiment of an outdoor power distribution cabinet for electrical engineering according to the present invention;
fig. 2 is a display diagram of the present invention.
Reference numbers in the figures: 1. the outer box, 2, the inner box, 3, the motor, 4, first conical gear, 5, first actuating lever, 6, second conical gear, 7, first gear, 8, first flabellum, 9, the second actuating lever, 10, the second gear, 11, the chain, 12, third conical gear, 13, axis of rotation, 14, fourth conical gear, 15, second flabellum.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional view illustrating a preferred embodiment of an outdoor power distribution cabinet for electrical engineering according to the present invention; fig. 2 is a display diagram of the present invention. Outdoor switch board for electrical engineering includes: an outer case 1; the inner box 2 is fixedly arranged in the outer box 1; the motor 3 is fixedly arranged on the inner wall of the top of the outer box 1; the first bevel gear 4 is fixedly arranged on an output shaft of the motor 3; the first driving rod 5 is rotatably installed on the inner wall of the top of the outer box 1, and the bottom end of the first driving rod 5 extends into the inner box 2; the second bevel gear 6 is fixedly sleeved on the first driving rod 5, and the first bevel gear 4 is meshed with the second bevel gear 6; the two first gears 7 are fixedly sleeved on the first driving rod 5; the first fan blade 8 is fixedly arranged on the first driving rod 5; two second driving rods 9, wherein the two second driving rods 9 are both rotatably arranged in the outer box 1; the two second gears 10 are respectively fixedly sleeved on the corresponding second driving rods 9; the two chains 11 are respectively meshed with the corresponding first gear 7 and the second gear 10; the two third bevel gears 12 are respectively fixedly sleeved on the corresponding second driving rods 9; the two rotating shafts 13 are both rotatably arranged in the outer box 1; two fourth bevel gears 14, wherein the two fourth bevel gears 14 are respectively fixedly arranged at one end of the corresponding rotating shaft 13, and the two third bevel gears 12 are respectively meshed with the corresponding fourth bevel gears 14; and the two second fan blades 15 are respectively and fixedly arranged on the corresponding rotating shafts 13.
All seted up a plurality of louvres on the both sides inner wall of outer container 1, the louvre is embedded to be equipped with first net that separates, equal fixed mounting in both sides of outer container 1 has a plurality of rain covers, rain cover and louvre are corresponding.
An annular heat dissipation opening is formed in the inner wall of the top of the inner box 2, and a second separation net is fixedly mounted in the annular heat dissipation opening.
The inner walls of the two sides of the outer box 1 are fixedly provided with flow guide inclined plates, and the inner wall of the bottom of the outer box 1 is provided with a leakage hole.
Two supporting blocks are fixedly mounted in front of the inner wall of the top of the outer box 1 and the top of the inner box 2, a rotating through hole is formed in each supporting block, and the rotating shaft 13 is rotatably connected with the rotating through hole.
Install first cabinet door on the outer container 1, fixed mounting has the second cabinet door on the inner box 2, the top fixed mounting of outer container 1 has the top cap.
The utility model provides an electrical engineering is with outdoor switch board's theory of operation as follows:
the inner box 2 is arranged in the outer box 1, so that the rainproof capacity of the power distribution cabinet is greatly enhanced, when heat dissipation is needed, the motor 3 is started, the motor 3 drives the first bevel gear 4 to rotate through the output shaft, the first bevel gear 4 drives the first driving rod 5 to rotate through the second bevel gear 6, the first driving rod 5 drives the two first gears 7 to rotate and the first fan blades 8 to rotate, and the first fan blades 8 drive heat flow in the inner box 2 to flow into the outer box 1 from the annular heat dissipation port through rotation;
meanwhile, two first gears 7 drive corresponding second gear 10 respectively through chain 11 and rotate, two second gears 10 drive corresponding second actuating lever 9 respectively and rotate, second actuating lever 9 drives fourth conical gear 14 through third conical gear 12 and rotates, fourth conical gear 14 drives second flabellum 15 through axis of rotation 13 and rotates, two second flabellums 15 are drawn the both sides to inner box 2 respectively through the heat flow that the rotation will rise and go out, the heat flow is discharged through the louvre of outer box 1 both sides afterwards, thereby the heat of fanning to the switch board and rain-proof work have been realized.
Compared with the prior art, the utility model provides an outdoor switch board for electrical engineering has following beneficial effect:
the utility model provides an outdoor switch board for electrical engineering cooperatees through outer container 1 and inner box 2 to make the rain-proof ability of switch board improve greatly, cooperate through motor 3, first conical gear 4, first actuating lever 5, second conical gear 6, first gear 7, first flabellum 8, second actuating lever 9, second gear 10, chain 11, third conical gear 12, axis of rotation 13, fourth conical gear 14 and second flabellum 15, make the switch board in the leakproofness of enhancement, still can dispel the heat.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an outdoor switch board for electrical engineering which characterized in that includes:
an outer box;
the inner box is fixedly arranged in the outer box;
the motor is fixedly arranged on the inner wall of the top of the outer box;
the first bevel gear is fixedly arranged on an output shaft of the motor;
the first driving rod is rotatably arranged on the inner wall of the top of the outer box, and the bottom end of the first driving rod extends into the inner box;
the second bevel gear is fixedly sleeved on the first driving rod, and the first bevel gear is meshed with the second bevel gear;
the two first gears are fixedly sleeved on the first driving rod;
the first fan blade is fixedly arranged on the first driving rod;
the two second driving rods are rotatably arranged in the outer box;
the two second gears are respectively fixedly sleeved on the corresponding second driving rods;
the two chains are respectively meshed with the corresponding first gear and the second gear;
the two third bevel gears are respectively fixedly sleeved on the corresponding second driving rods;
the two rotating shafts are both rotatably arranged in the outer box;
the two fourth bevel gears are respectively and fixedly arranged at one end of the corresponding rotating shaft and are respectively meshed with the corresponding fourth bevel gears;
and the two second fan blades are respectively and fixedly arranged on the corresponding rotating shafts.
2. The outdoor power distribution cabinet for electrical engineering of claim 1, wherein a plurality of heat dissipation holes are formed in inner walls of two sides of the outer box, a first separation net is embedded in each heat dissipation hole, a plurality of rain covers are fixedly mounted on two sides of the outer box, and each rain cover corresponds to each heat dissipation hole.
3. The outdoor power distribution cabinet for electrical engineering of claim 1, wherein an annular heat dissipation opening is formed in the inner wall of the top of the inner box, and a second separation net is fixedly installed in the annular heat dissipation opening.
4. The outdoor power distribution cabinet for electrical engineering of claim 1, wherein flow guiding sloping plates are fixedly mounted on the inner walls of the two sides of the outer box, and a leakage hole is formed in the inner wall of the bottom of the outer box.
5. The outdoor power distribution cabinet for electrical engineering of claim 2, wherein two supporting blocks are fixedly installed in front of the top inner wall of the outer box and the top of the inner box, a rotation through hole is formed in each supporting block, and the rotation shaft is rotatably connected with the rotation through hole.
6. The outdoor power distribution cabinet for electrical engineering of claim 1, wherein a first cabinet door is installed on the outer box, a second cabinet door is fixedly installed on the inner box, and a top cover is fixedly installed on the top of the outer box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922256847.7U CN210723903U (en) | 2019-12-16 | 2019-12-16 | Outdoor switch board for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922256847.7U CN210723903U (en) | 2019-12-16 | 2019-12-16 | Outdoor switch board for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723903U true CN210723903U (en) | 2020-06-09 |
Family
ID=70925918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922256847.7U Expired - Fee Related CN210723903U (en) | 2019-12-16 | 2019-12-16 | Outdoor switch board for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210723903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972568A (en) * | 2021-11-30 | 2022-01-25 | 余多成 | Electrical control high-voltage switch cabinet |
-
2019
- 2019-12-16 CN CN201922256847.7U patent/CN210723903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972568A (en) * | 2021-11-30 | 2022-01-25 | 余多成 | Electrical control high-voltage switch cabinet |
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| 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: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |