CN209823125U - External heat dissipation device for electric control cabinet - Google Patents
External heat dissipation device for electric control cabinet Download PDFInfo
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- CN209823125U CN209823125U CN201920817484.7U CN201920817484U CN209823125U CN 209823125 U CN209823125 U CN 209823125U CN 201920817484 U CN201920817484 U CN 201920817484U CN 209823125 U CN209823125 U CN 209823125U
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- electric control
- cabinet
- control cabinet
- external heat
- water
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Abstract
The utility model discloses an external heat abstractor for automatically controlled cabinet, including cabinet door, dustproof eaves, numerical control panel, supporting seat, automatically controlled cabinet one side is provided with the cabinet door, on the cabinet door dustproof eaves, dustproof eaves one side is provided with the hand (hold), the hand (hold) downside is provided with numerical control panel, the numerical control panel inboard is provided with control chip, automatically controlled cashier's office in a shop is provided with the ventilation hole, automatically controlled cabinet lower extreme is provided with the supporting seat, automatically controlled cabinet inboard is provided with thermodetector, the thermodetector top is provided with the water course. The utility model is provided with a water tank, a water channel and a ventilation hole, and can perform auxiliary heat dissipation on the electric control cabinet; the dustproof eaves are arranged, so that dust can be prevented from entering the electric control cabinet from the vent holes to influence the normal work of the equipment; the temperature detector is arranged, and when the temperature in the electric control cabinet is detected to be higher than a certain temperature, the exhaust fan is automatically started and the one-way air valve is opened to disperse.
Description
Technical Field
The utility model relates to a heat abstractor design field especially relates to an external heat abstractor for automatically controlled cabinet.
Background
The electric control cabinet is a control cabinet (box) which assembles 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 electric wiring requirement, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. The power distribution cabinet comprises a power distribution cabinet (a distribution box) (an electric appliance control cabinet) and the like, and a circuit can be switched on or switched off by a manual or automatic switch in normal operation. 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 parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations. The back at the body of current automatically controlled cabinet generally sets up a plurality of ventholes and dispels the heat, however its effect is not ideal, especially when summer, because indoor temperature is high for automatically controlled cabinet temperature is higher, and does not have ventilation equipment in the automatically controlled cabinet and make the air in the automatically controlled cabinet blow off with external heat transfer, and its effect is very not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an external heat abstractor for automatically controlled cabinet in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
an external heat dissipation device for an electric control cabinet comprises a cabinet door, a dustproof brim, a numerical control panel, a supporting seat and the electric control cabinet, wherein the cabinet door is arranged on one side of the electric control cabinet, the dustproof brim is arranged on the cabinet door, a handle is arranged on one side of the dustproof brim, the numerical control panel is arranged on the lower side of the handle, a control chip is arranged on the inner side of the numerical control panel, the model of the control chip is DK1203, a vent hole is arranged on the electric control cabinet, the lower end of the electric control cabinet is provided with the supporting seat, a temperature detector is arranged on the inner side of the electric control cabinet, the model of the temperature detector is MT-ST160F/6/10M, a water channel is arranged above the temperature detector, a connecting ring is arranged at one end of the water channel, a water inlet pipe is arranged, the drinking-water pipe outside is provided with the water tank, automatically controlled cabinet opposite side is provided with the box, be provided with the air exhauster on the box, the box upper end is provided with the hole of airing exhaust, be provided with the copper pipe in the box, be provided with throttling arrangement on the copper pipe, copper intraductal freon that is provided with, copper pipe one side is provided with the intake pipe, the intake pipe upper end is provided with one-way pneumatic valve, one-way pneumatic valve upper end is provided with the outlet duct.
In the structure, in the whole heat dissipation process, the water pump always works under the control of the numerical control panel, water is cooled to the electric control cabinet through the water inlet pipe and the water channel, the water flows back to the water tank through the return pipe, water resources are saved, when the temperature in the electric control cabinet reaches a certain temperature, the temperature detector can feed back the temperature detector to the control chip, then the numerical control panel controls the operation of the exhaust fan and the one-way air valve to dissipate heat of the electric control cabinet, and the whole process is controlled by the numerical control panel, so that certain automation is realized, and manpower is saved.
In order to further improve the heat dissipation effect, the cabinet door is hinged with the electric control cabinet, the box body is connected with the electric control cabinet through welding, and the supporting seat is connected with the electric control cabinet through welding.
In order to further improve the heat dissipation effect, the cabinet door is connected with the handle through welding, the cabinet door is connected with the numerical control panel through screws, and the cabinet door is connected with the dustproof eaves through welding.
In order to further improve the heat dissipation effect, the connecting ring is in threaded connection with the water inlet pipe, the connecting ring is in threaded connection with the return pipe, and the water pump is connected with the water tank through welding.
In order to further improve the heat dissipation effect, the water channel is connected with the electric control cabinet in a welding mode, and the temperature detector is connected with the electric control cabinet through screws.
In order to further improve the heat dissipation effect, the exhaust fan with the box passes through bolted connection, exhaust hole with the box passes through welded connection.
In order to further improve the heat dissipation effect, the control chip is connected with the exhaust fan, the one-way air valve, the temperature detector and the water pump through leads.
Has the advantages that: the utility model is provided with a water tank, a water channel and a ventilation hole, and can perform auxiliary heat dissipation on the electric control cabinet; the dustproof eaves are arranged, so that dust can be prevented from entering the electric control cabinet from the vent holes to influence the normal work of the equipment; be provided with thermodetector, when detecting that the inside temperature of automatically controlled cabinet is higher than a certain temperature, automatic start air exhauster and open one-way pneumatic valve and dispel the heat.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a first structure of an external heat dissipation device for an electric control cabinet according to the present invention;
fig. 2 is a second schematic structural view of the external heat dissipation device for an electric control cabinet of the present invention;
fig. 3 is a cross-sectional view of the external heat dissipation device for the electric control cabinet of the present invention;
fig. 4 is a sectional view of the structure of the water tank of the external heat dissipation device for the electric control cabinet of the present invention;
fig. 5 is a three-dimensional view of the water pipe structure of the external heat dissipation device for the electric control cabinet of the present invention;
fig. 6 is a numerical control panel structure enlarged view of an external heat dissipation device for an electric control cabinet.
The reference numerals are explained below:
1. a cabinet door; 2. a dust-proof brim; 3. a handle; 4. a numerical control panel; 5. a supporting seat; 6. an electric control cabinet; 7. a vent hole; 8. a box body; 9. an exhaust fan; 10. an air exhaust hole; 11. a water tank; 12. a connecting ring; 13. a water inlet pipe; 14. a return pipe; 15. a copper pipe; 16. a throttling device; 17. freon; 18. a one-way air valve; 19. an air inlet pipe; 20. an air outlet pipe; 21. a water channel; 22. a temperature detector; 23. a water pump; 24. a water pumping pipe; 25. and a control chip.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-6, the external heat dissipation device for an electric control cabinet comprises a cabinet door 1, a dustproof brim 2, a numerical control panel 4, a support seat 5 and an electric control cabinet 6, wherein the cabinet door 1 is arranged on one side of the electric control cabinet 6, the dustproof brim 2 is arranged on the cabinet door 1, a handle 3 is arranged on one side of the dustproof brim 2, the numerical control panel 4 is arranged on the lower side of the handle 3, a control chip 25 is arranged on the inner side of the numerical control panel 4, the control chip 25 controls an exhaust fan 9, a one-way air valve 18, a temperature detector 22 and a water pump 23, a vent hole 7 is arranged on the electric control cabinet 6, the vent hole 7 can dissipate heat, the support seat 5 is arranged at the lower end of the electric control cabinet 6, the temperature detector 22 is arranged on the inner side of the electric control cabinet 6, the temperature detector 22 is used for detecting the, the rear end of the connecting ring 12 is provided with a water inlet pipe 13, the upper side of the water inlet pipe 13 is provided with a return pipe 14, the return pipe 14 enables water to flow back to the water tank 11, the lower end of the water inlet pipe 13 is provided with a water pump 23, the lower end of the water pump 23 is provided with a water pumping pipe 24, the outer side of the water pumping pipe 24 is provided with a water tank 11, the other side of the electric control cabinet 6 is provided with a box body 8, an exhaust fan 9 is arranged on the box body 8, the upper end of the box body 8 is provided with an exhaust hole 10, a copper pipe 15 is arranged in the box body 8, a throttling device 16 is arranged on the copper pipe 15, freon 17 is arranged in the copper.
In the structure, in whole radiating process, under the control of numerical control panel 4, water pump 23 is working always, water is through inlet tube 13, water course 21 dispels the heat to automatically controlled cabinet 6, back flow pipe 14 makes water flow back to in water tank 11, the water resource has been practiced thrift, when the temperature in automatically controlled cabinet 6 reaches certain temperature, thermodetector 22 can feed back control chip 25, then numerical control panel 4 control air exhauster 9 and one-way pneumatic valve 18 function, dispel the heat to automatically controlled cabinet 6, because whole process is gone on by numerical control panel 4 control, certain automation has been had, the manpower has been saved.
In order to further improve the heat dissipation effect, the cabinet door 1 is hinged with the electric control cabinet 6, the box body 8 is welded with the electric control cabinet 6, the supporting seat 5 is welded with the electric control cabinet 6, the cabinet door 1 is welded with the handle 3, the cabinet door 1 is connected with the numerical control panel 4 through screws, the cabinet door 1 is welded with the dustproof eaves 2, the connecting ring 12 is connected with the water inlet pipe 13 through threads, the connecting ring 12 is connected with the return pipe 14 through threads, the water pump 23 is connected with the water tank 11 through welding, the water channel 21 is connected with the electric control cabinet 6 through welding, the temperature detector 22 is connected with the electric control cabinet 6 through screws, the exhaust fan 9 is connected with the box body 8 through screws, the exhaust hole 10 is connected with the box body 8 through welding, and the control chip 25 is connected with the exhaust fan 9, the one-.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A external heat abstractor for automatically controlled cabinet, its characterized in that: comprises a cabinet door (1), a dustproof eave (2), a numerical control panel (4), a supporting seat (5) and an electric control cabinet (6), wherein the cabinet door (1) is arranged on one side of the electric control cabinet (6), the dustproof eave (2) is arranged on the cabinet door (1), a handle (3) is arranged on one side of the dustproof eave (2), the numerical control panel (4) is arranged on the lower side of the handle (3), a control chip (25) is arranged on the inner side of the numerical control panel (4), a vent hole (7) is arranged on the electric control cabinet (6), the supporting seat (5) is arranged on the lower end of the electric control cabinet (6), a temperature detector (22) is arranged on the inner side of the electric control cabinet (6), a water channel (21) is arranged above the temperature detector (22), a connecting ring (12) is arranged at one end of, inlet tube (13) upside is provided with back flow (14), inlet tube (13) lower extreme is provided with water pump (23), water pump (23) lower extreme is provided with drinking-water pipe (24), the drinking-water pipe (24) outside is provided with water tank (11), automatically controlled cabinet (6) opposite side is provided with box (8), be provided with air exhauster (9) on box (8), box (8) upper end is provided with exhaust hole (10), be provided with copper pipe (15) in box (8), be provided with throttling arrangement (16) on copper pipe (15), be provided with freon (17) in copper pipe (15), copper pipe (15) one side is provided with intake pipe (19), intake pipe (19) upper end is provided with one-way pneumatic valve (18), one-way pneumatic valve (18) upper end is provided with outlet duct (20).
2. The external heat sink for electric control cabinets of claim 1, wherein: the cabinet door (1) is hinged with the electric control cabinet (6), the box body (8) is connected with the electric control cabinet (6) in a welding mode, and the supporting seat (5) is connected with the electric control cabinet (6) in a welding mode.
3. The external heat sink for electric control cabinets of claim 1, wherein: the cabinet door (1) is connected with the handle (3) through welding, the cabinet door (1) is connected with the numerical control panel (4) through screws, and the cabinet door (1) is connected with the dustproof eaves (2) through welding.
4. The external heat sink for electric control cabinets of claim 1, wherein: the connecting ring (12) is in threaded connection with the water inlet pipe (13), the connecting ring (12) is in threaded connection with the return pipe (14), and the water pump (23) is connected with the water tank (11) through welding.
5. The external heat sink for electric control cabinets of claim 1, wherein: the water channel (21) is connected with the electric control cabinet (6) through welding, and the temperature detector (22) is connected with the electric control cabinet (6) through screws.
6. The external heat sink for electric control cabinets of claim 1, wherein: the exhaust fan (9) is connected with the box body (8) through screws.
7. The external heat sink for electric control cabinets of claim 1, wherein: the control chip (25) is connected with the exhaust fan (9), the one-way air valve (18), the temperature detector (22) and the water pump (23) through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920817484.7U CN209823125U (en) | 2019-05-31 | 2019-05-31 | External heat dissipation device for electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920817484.7U CN209823125U (en) | 2019-05-31 | 2019-05-31 | External heat dissipation device for electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823125U true CN209823125U (en) | 2019-12-20 |
Family
ID=68884063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920817484.7U Expired - Fee Related CN209823125U (en) | 2019-05-31 | 2019-05-31 | External heat dissipation device for electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209823125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342365A (en) * | 2020-02-20 | 2020-06-26 | 国网山东省电力公司枣庄供电公司 | Ring main unit condensation preventing device |
-
2019
- 2019-05-31 CN CN201920817484.7U patent/CN209823125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342365A (en) * | 2020-02-20 | 2020-06-26 | 国网山东省电力公司枣庄供电公司 | Ring main unit condensation preventing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200531 |