CN212486979U - Dustproof outdoor type PLC switch board of heat dissipation - Google Patents
Dustproof outdoor type PLC switch board of heat dissipation Download PDFInfo
- Publication number
- CN212486979U CN212486979U CN202021545172.4U CN202021545172U CN212486979U CN 212486979 U CN212486979 U CN 212486979U CN 202021545172 U CN202021545172 U CN 202021545172U CN 212486979 U CN212486979 U CN 212486979U
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- China
- Prior art keywords
- casing
- fixedly connected
- liquid storage
- switch board
- shell
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 10
- 239000011550 stock solution Substances 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model relates to the field of electric power technology, and a dustproof outdoor type PLC switch board of heat dissipation is disclosed, including the switch board casing, the inner chamber left side fixedly connected with connecting plate of switch board casing, the upper end fixedly connected with connecting casing of switch board casing, the inner chamber left side fixedly connected with fan of connecting casing, the first stock solution casing of upper end fixedly connected with of connecting casing, the inner chamber upper end fixedly connected with filter screen of first stock solution casing, first stock solution casing is equipped with the ventilation groove with the left side of connecting between the casing, bolt fixedly connected with filter strip is passed through in the left side of ventilation groove, the front and back end fixedly connected with second stock solution casing of first stock solution casing, open on the opposite side upper portion of second stock solution casing has the rectangle mouth. This dustproof outdoor type PLC switch board of heat dissipation can absorb a large amount of heats through the overall structure of equipment, and then has avoided inside a large amount of heat transfer to the switch board casing.
Description
Technical Field
The utility model relates to an electric power tech field specifically is a dustproof outdoor type PLC switch board of heat dissipation.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various running parameters and adjust certain electrical parameters to prompt or send signals deviating from normal working states, and the measuring instrument is commonly used in various power generation, distribution and transformation substations.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a dustproof outdoor type PLC switch board of heat dissipation can absorb a large amount of heats, and then has avoided inside a large amount of heat transfer to the switch board casing, has solved current switch board when moving, owing to receive the direct irradiation of sun when, its surface and inside temperature homogeneous phase are relatively higher, can not carry out radiating problem to inside components and parts.
The utility model provides a following technical scheme: a heat-dissipation dustproof outdoor PLC control cabinet comprises a control cabinet shell, wherein a connecting plate is fixedly connected to the left side of an inner cavity of the control cabinet shell, a connecting shell is fixedly connected to the upper end of the control cabinet shell, a fan is fixedly connected to the left side of the inner cavity of the connecting shell, a first liquid storage shell is fixedly connected to the upper end of the connecting shell, a filter screen is fixedly connected to the upper end of the inner cavity of the first liquid storage shell, a ventilation groove is formed in the left side between the first liquid storage shell and the connecting shell, a filter strip is fixedly connected to the left side of the ventilation groove through bolts, a second liquid storage shell is fixedly connected to the front end and the rear end of the first liquid storage shell, a rectangular opening is formed in the upper portion of the opposite side of the second liquid storage shell, a third liquid storage shell is connected to the rear side of the lower portion of the right end, the rear side of switch door passes through the inboard right side of hinge connection at the switch board casing, the inner chamber right side fixedly connected with shelves strip of switch board casing, the right side middle part fixed mosaic of shelves strip has the sealing strip, open on the upside right side of switch board casing has the air intake, open on the lower lateral wall right side of switch board casing has the air outlet, the right-hand member front side fixedly connected with hand (hold) of third stock solution casing.
Preferably, air intake and air outlet are equipped with a plurality of, air intake and air outlet are even opens on the last lateral wall right side and the lower lateral wall right side of switch board casing, there is the contained angle of 30 degrees in air intake and vertical face.
Preferably, a plurality of through holes are formed in the left and right sides of the connecting plate in a penetrating mode.
Preferably, an air inlet pipe is arranged at the upper end of the fan and is inserted into the ventilation groove.
Preferably, the lower end rear side of the third liquid storage shell and the lower part of the outer side of the second liquid storage shell are respectively provided with a drain pipe in an inserting mode, and the drain pipes are respectively provided with a switch valve.
Preferably, the upper end of the air outlet is provided with a filter layer.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this dustproof outdoor type PLC switch board of heat dissipation, through the overall structure of equipment, first stock solution casing, second stock solution casing and the inside water that all adds of third stock solution casing to can absorb the direct solar radiation and the radiant temperature, can absorb a large amount of heats, and then avoided inside a large amount of heat transfer to the switch board casing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the water tank of the present invention.
In the figure: 1. a control cabinet housing; 2. a connecting plate; 3. a fan; 4. connecting the shell; 5. a first reservoir housing; 6. a filter screen; 7. a rectangular opening; 8. a ventilation slot; 9. a filter strip; 10. a hose; 11. a third reservoir housing; 12. opening and closing the door; 13. a stop bar; 14. a sealing strip; 15. an air outlet; 16. an air inlet; 17. a handle; 18. a second reservoir housing.
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. 1-2, the utility model discloses a dustproof outdoor type PLC switch board of heat dissipation, including switch board casing 1, the inner chamber left side fixedly connected with connecting plate 2 of switch board casing 1, connecting plate 2 is for connecting each components and parts, it has a plurality of through-holes to run through about on the connecting plate 2. The upper end fixedly connected with of switch board casing 1 connects casing 4, the inner chamber left side fixedly connected with fan 3 of connecting casing 4, fan 3 adopt the current fan in the market, and fan 3 gets into the inside of switch board casing 1 for the outside air of extraction, and then dispels the heat to switch board casing 1 inside, the upper end of fan 3 is equipped with the air-supply line, the air-supply line is pegged graft in the inside of draft slot 8. The upper end of the connecting shell 4 is fixedly connected with a first liquid storage shell 5, the upper end of the inner cavity of the first liquid storage shell 5 is fixedly connected with a filter screen 6, a ventilation groove 8 is arranged on the left side between the first liquid storage shell 5 and the connecting shell 4, a filter strip 9 is fixedly connected to the left side of the ventilation groove 8 through a bolt, the filter strip 9 can filter the entering air, a second liquid storage shell 18 is fixedly connected to the front end and the rear end of the first liquid storage shell 5, a rectangular opening 7 is formed in the upper portion of the opposite side of the second liquid storage shell 18, the rear side of the lower portion of the right end of the first liquid storage shell 5 is connected with a third liquid storage shell 11 through a hose 10, water is added into the first liquid storage shell 5, the second liquid storage shell 18 and the third liquid storage shell 11, so that the temperature radiated by direct sunlight can be absorbed, a large amount of heat can be absorbed, and, and ventilation groove 8 is located the lower part of first stock solution casing 5, can make the wind of outside suction relatively cool, the lower extreme rear side of third stock solution casing 11 and the 18 outside lower parts of second stock solution casing all peg graft and have the drain pipe, all be equipped with the ooff valve on the drain pipe. The left end fixed connection of third stock solution casing 11 is at the right-hand member of switch door 12, hinge connection is passed through on the inboard right side of switch door 12 to the rear side of switch door 12, the inner chamber right side fixedly connected with shelves 13 of switch cabinet casing 1, the fixed embedding in right side middle part of shelves 13 has sealing strip 14, and during shelves 13 and switch door 12 contact, the right side of switch cabinet casing 1 can be sealed, open on the upside right side of switch cabinet casing 1 has air intake 16, air intake 16 and air outlet 15 are equipped with a plurality of, the even side of opening of air intake 16 and air outlet 15 is on the side wall right side and the side wall right side of switch cabinet casing 1, there is 30 degrees contained angles in air intake 16 and vertical face. The air outlet 15 is opened on the lower lateral wall right side of switch board casing 1, the upper end of air outlet 15 is equipped with the filter layer, the right-hand member front side fixedly connected with hand (hold) 17 of third stock solution casing 11, hand (hold) 17 can make things convenient for opening of switch door 12.
During operation, first stock solution casing 5, the inside water that all adds of second stock solution casing 18 and third stock solution casing 11 to can absorb the direct solar radiation and the radiating temperature, can absorb a large amount of heats, and then avoided inside a large amount of heat transfer to switch board casing 1, and air duct 8 is located the lower part of first stock solution casing 5, can make the wind of outside suction cool a little relatively, and the air that gets into can be filtered to the filter strip 9, avoids the inside of dust entering switch board casing 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dustproof outdoor type PLC switch board of heat dissipation, includes switch board casing (1), its characterized in that: the inner cavity left side of the control cabinet shell (1) is fixedly connected with a connecting plate (2), the upper end of the control cabinet shell (1) is fixedly connected with a connecting shell (4), the inner cavity left side of the connecting shell (4) is fixedly connected with a fan (3), the upper end of the connecting shell (4) is fixedly connected with a first liquid storage shell (5), the inner cavity upper end of the first liquid storage shell (5) is fixedly connected with a filter screen (6), a ventilation groove (8) is arranged on the left side between the first liquid storage shell (5) and the connecting shell (4), the left side of the ventilation groove (8) is fixedly connected with a filter strip (9) through a bolt, the front end and the rear end of the first liquid storage shell (5) are fixedly connected with a second liquid storage shell (18), the upper part of the opposite side of the second liquid storage shell (18) is provided with a rectangular opening (7), the rear side of the lower part of the right end of the first liquid storage shell (5, the left end fixed connection of third stock solution casing (11) is at the right-hand member of switch door (12), hinge connection is passed through on the inboard right side of switch door (12), inner chamber right side fixedly connected with shelves strip (13) of switch door (12), the right side middle part of shelves strip (13) is fixed to be inlayed and is had sealing strip (14), open on the upside right side of switch cabinet casing (1) has air intake (16), open on the lower lateral wall right side of switch cabinet casing (1) has air outlet (15), the right-hand member front side fixedly connected with hand (17) of third stock solution casing (11).
2. The heat-dissipating and dust-proof outdoor PLC control cabinet according to claim 1, wherein: air intake (16) and air outlet (15) are equipped with a plurality of, air intake (16) and air outlet (15) even division are on the last lateral wall right side and the lower lateral wall right side of switch board casing (1), air intake (16) and vertical face have 30 degrees contained angles.
3. The heat-dissipating and dust-proof outdoor PLC control cabinet according to claim 1, wherein: a plurality of through holes are arranged on the left and right of the connecting plate (2) in a penetrating way.
4. The heat-dissipating and dust-proof outdoor PLC control cabinet according to claim 1, wherein: an air inlet pipe is arranged at the upper end of the fan (3) and is inserted into the ventilation groove (8).
5. The heat-dissipating and dust-proof outdoor PLC control cabinet according to claim 1, wherein: the lower end rear side of the third liquid storage shell (11) and the lower portion of the outer side of the second liquid storage shell (18) are respectively provided with a drain pipe in an inserted mode, and the drain pipes are respectively provided with a switch valve.
6. The heat-dissipating and dust-proof outdoor PLC control cabinet according to claim 1, wherein: and a filter layer is arranged at the upper end of the air outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545172.4U CN212486979U (en) | 2020-07-30 | 2020-07-30 | Dustproof outdoor type PLC switch board of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545172.4U CN212486979U (en) | 2020-07-30 | 2020-07-30 | Dustproof outdoor type PLC switch board of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212486979U true CN212486979U (en) | 2021-02-05 |
Family
ID=74453069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021545172.4U Expired - Fee Related CN212486979U (en) | 2020-07-30 | 2020-07-30 | Dustproof outdoor type PLC switch board of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212486979U (en) |
-
2020
- 2020-07-30 CN CN202021545172.4U patent/CN212486979U/en not_active Expired - Fee Related
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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: 20210205 |