CN212304402U - Dustproof protection device of cooling for electric power mechanical equipment - Google Patents
Dustproof protection device of cooling for electric power mechanical equipment Download PDFInfo
- Publication number
- CN212304402U CN212304402U CN202021065223.3U CN202021065223U CN212304402U CN 212304402 U CN212304402 U CN 212304402U CN 202021065223 U CN202021065223 U CN 202021065223U CN 212304402 U CN212304402 U CN 212304402U
- Authority
- CN
- China
- Prior art keywords
- cooling
- mechanical equipment
- water
- protection device
- electric mechanical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Abstract
The utility model discloses an electric mechanical equipment is with dustproof protection device of cooling, including electric mechanical equipment shell, first air intake has all been seted up to the electric mechanical equipment shell left and right sides, and first air intake internal thread is fixed with the exhaust fan, and first air intake is linked together with the pipeline simultaneously, the second air intake has been seted up to the pipeline downside, second driving motor output rotates and is connected with the radiator fan blade, it has the water-cooled tube to inlay in the electric mechanical equipment shell, all be provided with the force (forcing) pump on drain pipe and the inlet tube. The cooling dustproof protection device for the electric mechanical equipment is provided with cooling fan blades, a water-cooled tube, a water refrigerating machine, cooling fins and a cooling fan, when the cooling fan blades cannot achieve the cooling effect, the water-cooled tube can cool the whole body in a shell of the electric mechanical equipment, the cooling fins outside a water inlet tube can pre-cool liquid, the liquid after heat dissipation enters the water refrigerating machine, and the water refrigerating machine cools the liquid in a circulating mode.
Description
Technical Field
The utility model relates to an electric power machinery equipment technical field specifically is an electric power machinery equipment is with dustproof protection device of cooling.
Background
The electromechanical equipment device is characterized in that switch equipment, measuring instruments, protective electrical appliances and other auxiliary equipment are assembled in a closed or semi-closed metal cabinet or other equipment according to electrical requirements, and when the electromechanical equipment is used for a long time, the temperature can rise, so that a cooling device is an essential part.
The existing cooling device for the electric mechanical equipment mostly takes a fan as a main part, in hot summer or in an area with a high temperature, the fan cannot thoroughly solve the problem that the temperature inside the electric mechanical equipment is high, when the temperature in the electric mechanical equipment is too high, the internal equipment is easily burnt out, the device cannot be well protected, and when the electric mechanical equipment is installed outdoors, dust easily enters the interior and enters the interior of an electric appliance, so that the service life of the internal electric appliance is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric mechanical equipment is with dustproof protection device of cooling to solve the current electric mechanical equipment heat sink that proposes in the above-mentioned background art and mostly use the fan as the main, the problem that the inside temperature of solution electric mechanical equipment that can not be thorough is on the high side burns out the internal plant easily, and the electric mechanical equipment installation is outdoor, and the dust gets into inside easily, the problem when the dust gets into electrical apparatus inside.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling dustproof protection device for electric mechanical equipment comprises an electric mechanical equipment shell, wherein first air inlets are formed in the left side and the right side of the electric mechanical equipment shell, an exhaust fan is fixed in the first air inlets in a threaded mode, meanwhile, the first air inlets are communicated with a pipeline, a second air inlet is formed in the lower side of the pipeline, a slide way is fixed on the inner wall of the pipeline, a filter screen is connected to the slide way in a sliding mode, the output end of a first driving motor is connected with a reciprocating lead screw in a rotating mode, a lead screw nut is arranged on the reciprocating lead screw, a second driving motor is inlaid in the lower side of the lead screw nut, the output end of the second driving motor is connected with a radiating fan blade in a rotating mode, a water cooling pipe is inlaid in the electric mechanical equipment shell, the upper end of the right side of the water cooling pipe, the water inlet pipe and the water outlet pipe are both provided with a pressure pump, and the outer wall of the water inlet pipe is provided with a radiating fin.
Preferably, a temperature sensor and a control box are fixed on the inner wall of the left side of the housing of the electrical mechanical equipment, and the temperature sensor is arranged on the upper side of the control box.
Preferably, the slide way and the filter screen form a sliding structure.
Preferably, the filter screen is provided with two layers, and the grid density of the filter screen on the left side is greater than that of the filter screen on the right side.
Preferably, an L-shaped supporting plate is arranged on the left side of the water refrigerating machine, and a heat dissipation fan is fixed on the inner wall of the L-shaped supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the cooling dustproof protection device for the electric mechanical equipment,
(1) the cooling device is provided with cooling fan blades, a water-cooled tube, a water refrigerating machine, cooling fins and a cooling fan, when the cooling effect of the cooling fan blades on the interior of the electric mechanical equipment shell cannot be achieved, the water-cooled tube can cool the interior of the electric mechanical equipment shell integrally, the water-cooled tube absorbs heat and then enters the water inlet tube, the cooling fins outside the water inlet tube can pre-cool liquid, the liquid after heat dissipation enters the water refrigerating machine, the water refrigerating machine refrigerates the liquid for cooling, and finally the liquid flows back to the water-cooled tube for circulating cooling, so that the thorough cooling is ensured;
(2) the pipeline and the filter screen are arranged, the opening of the pipeline is downward, so that dust can be reduced to enter the pipeline, the dust is reduced to be directly adsorbed on the filter screen, the service life of the filter screen is prolonged, the filter screen is pulled downward, and the filter screen is separated from the slide way, so that the filter screen is convenient to replace at a later stage;
drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
fig. 4 is the schematic diagram of the work flow structure of the control box of the present invention.
In the figure: 1. the device comprises an electric mechanical equipment shell, 2, a first air inlet, 3, an exhaust fan, 4, a pipeline, 5, a second air inlet, 6, a slide way, 7, a filter screen, 8, a first driving motor, 9, a reciprocating screw rod, 10, a screw rod nut, 11, a second driving motor, 12, a radiating fan blade, 13, a temperature sensor, 14, a water cooling pipe, 15, a drain pipe, 16, a water inlet pipe, 17, a pressure pump, 18, a water refrigerating machine, 19, radiating fins, 20, an L-shaped supporting plate, 21, a radiating fan, 22 and a control box.
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. 1-4, the present invention provides a technical solution: a cooling and dustproof protection device for electrical mechanical equipment is disclosed, as shown in figure 1, figure 3 and figure 4, the left side and the right side of an electrical mechanical equipment shell 1 are both provided with a first air inlet 2, an exhaust fan 3 is fixed in the first air inlet 2 through internal threads, meanwhile, the first air inlet 2 is communicated with a pipeline 4, a temperature sensor 13 and a control box 22 are fixed on the inner wall of the left side of the electrical mechanical equipment shell 1, a temperature sensor 13 is arranged on the upper side of the control box 22, the control box 22 is electrically connected with the exhaust fan 3, a first driving motor 8, a second driving motor 11, the temperature sensor 13, a pressure pump 17, a water refrigerating machine 18 and a heat dissipation fan 21, the temperature sensor 13 monitors the temperature in the electrical mechanical equipment shell 1, when the temperature in the electrical mechanical equipment shell 1 is higher, the heat dissipation fan blades 12 of the heat dissipation fan dissipate the heat in the electrical mechanical equipment shell 1 under the auxiliary action of the second driving, if the temperature in the housing 1 of the electrical mechanical equipment is continuously higher, the liquid cooled by the aid of the water refrigerator 18 enters the water cooling pipe 14 through the drain pipe 15, the liquid in the water cooling pipe 14 cools the housing 1 of the electrical mechanical equipment, so that the interior of the housing 1 of the electrical mechanical equipment can be completely cooled, the service life of the whole device is prolonged, the lower side of the pipeline 4 is provided with the second air inlet 5, the inner wall of the pipeline 4 is fixed with the slide way 6, the slide way 6 is connected with the filter screen 7 in a sliding manner, the slide way 6 and the filter screen 7 form a sliding structure, the filter screen 7 is provided with two layers, the grid density of the filter screen 7 on the left side is greater than that of the filter screen 7 on the right side, the air entering the housing 1 of the electrical mechanical equipment can be filtered in a double-layer manner by the two layers of filter screens, reduce the clean number of times in later stage, when filter screen 7 need be changed, artificial downwardly pulling filter screen 7 breaks away from in the slide 6, just so can change filter screen 7, ensures filtering quality.
As shown in fig. 1 and fig. 2, the output end of the first driving motor 8 is rotatably connected with a reciprocating screw rod 9, a screw rod nut 10 is arranged on the reciprocating screw rod 9, a second driving motor 11 is embedded on the lower side of the screw rod nut 10, the output end of the second driving motor 11 is rotatably connected with a heat radiation fan blade 12, a water cooling tube 14 is embedded in the electrical mechanical equipment housing 1, the upper end of the right side of the water cooling tube 14 is communicated with a water refrigerating machine 18 through a water discharging tube 15, the upper end of the left side of the water cooling tube 14 is communicated with the water refrigerating machine 18 through a water inlet tube 16, an L-shaped support plate 20 is arranged on the left side of the water refrigerating machine 18, a heat radiation fan 21 is fixed on the inner wall of the L-shaped support plate 20, the heat radiation fin 19 can absorb heat of heat absorption liquid flowing back in the water inlet tube 16, the, avoid the backward flow liquid temperature too high, water refrigerator 18 is handled high-temperature liquid for a long time, influences water refrigerator 18's service life, all is provided with force (forcing) pump 17 on drain pipe 15 and the inlet tube 16, and is provided with fin 19 on the inlet tube 16 outer wall.
The working principle is as follows: when the cooling dustproof protection device for the electric mechanical equipment is used, an external power supply is switched on, the model of the temperature sensor 13 is CWDZ11, the temperature sensor 13 is started under the action of the control box 22, the temperature sensor 13 monitors the internal temperature of the electric mechanical equipment shell 1, when the internal temperature of the electric mechanical equipment shell 1 is higher, the first driving motor 8 and the second driving motor 11 are started under the action of the control box 22, the first driving motor 8 rotates to drive the reciprocating screw rod 9 to move, the reciprocating screw rod 9 moves to drive the radiating fan blades 12 to move, the second driving motor 11 rotates to drive the radiating fan blades 12 to rotate, the radiating fan blades 12 rotate to carry out radiating treatment on the internal part of the electric mechanical equipment shell 1, the radiated hot air passes through the filter screen 7 and the pipeline 4 under the auxiliary action of the exhaust fan 3, and finally the hot air is discharged through the second air inlet 5, the filter screen 7 can filter air, reduce dust entering the interior of the electrical mechanical equipment housing 1, when the temperature in the electrical mechanical equipment housing 1 is continuously high, the exhaust fan 3, the pressure pump 17, the water refrigerator 18 and the heat dissipation fan 21 are started under the action of the control box 22, the cooling liquid is cooled under the auxiliary action of the water refrigerator 18 and then enters the drain pipe 15 under the auxiliary action of the pressure pump 17 on the drain pipe 15, the cold circulation liquid enters the water cooling pipe 14 through the drain pipe 15, the cold circulation liquid in the water cooling pipe 14 carries out heat dissipation and cooling treatment on the interior of the electrical mechanical equipment housing 1, the cooled circulation liquid flows back to the water inlet pipe 16 under the auxiliary action of the pressure pump 17 on the water inlet pipe 16, the heat dissipation fins 19 outside the water inlet pipe 16 carry out pre-cooling treatment on the air, meanwhile, the heat dissipation fan 21 carries out heat dissipation treatment on the water inlet pipe 16 and the heat dissipation fins 19, the high-temperature circulation liquid in the water inlet pipe 16 enters, the water chiller 18 chills the high temperature circulating fluid, so as to cyclically cool the interior of the housing 1 of the electrical mechanical equipment, and the details not described in the present specification belong to the prior art known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an electromechanical device is with dustproof protection device of cooling, includes electromechanical device shell (1), its characterized in that: first air inlets (2) are formed in the left side and the right side of the electric mechanical equipment shell (1), a first driving motor (8) is installed above the first air inlets (2), exhaust fans (3) are fixed in the first air inlets (2) through internal threads, the first air inlets (2) are communicated with a pipeline (4) simultaneously, a second air inlet (5) is formed in the lower side of the pipeline (4), a slide way (6) is fixed on the inner wall of the pipeline (4), a filter screen (7) is connected to the slide way (6) in a sliding mode, a reciprocating lead screw (9) is connected to the output end of the first driving motor (8) in a rotating mode, a lead screw nut (10) is arranged on the reciprocating lead screw (9), a second driving motor (11) is inlaid on the lower side of the lead screw nut (10) simultaneously, heat dissipation fan blades (12) are connected to the output end of the second driving motor (11) in a rotating mode, a water cooling, and the upper end of the right side of the water cooling pipe (14) is communicated with the water refrigerating machine (18) through a water discharging pipe (15), the upper end of the left side of the water cooling pipe (14) is communicated with the water refrigerating machine (18) through a water inlet pipe (16), the water discharging pipe (15) and the water inlet pipe (16) are both provided with a pressure pump (17), and the outer wall of the water inlet pipe (16) is provided with cooling fins (19).
2. The cooling and dust-proof protection device for the electrical mechanical equipment according to claim 1, characterized in that: a temperature sensor (13) and a control box (22) are fixed on the inner wall of the left side of the electric mechanical equipment shell (1), and the temperature sensor (13) is arranged on the upper side of the control box (22).
3. The cooling and dust-proof protection device for the electrical mechanical equipment according to claim 1, characterized in that: the slide way (6) and the filter screen (7) form a sliding structure.
4. The cooling and dust-proof protection device for the electrical mechanical equipment according to claim 1, characterized in that: the filter screen (7) is provided with two layers, and the grid density of the filter screen (7) on the left side is greater than that of the filter screen (7) on the right side.
5. The cooling and dust-proof protection device for the electrical mechanical equipment according to claim 1, characterized in that: an L-shaped supporting plate (20) is arranged on the left side of the water refrigerating machine (18), and a heat dissipation fan (21) is fixed on the inner wall of the L-shaped supporting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065223.3U CN212304402U (en) | 2020-06-11 | 2020-06-11 | Dustproof protection device of cooling for electric power mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065223.3U CN212304402U (en) | 2020-06-11 | 2020-06-11 | Dustproof protection device of cooling for electric power mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304402U true CN212304402U (en) | 2021-01-05 |
Family
ID=73943102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021065223.3U Expired - Fee Related CN212304402U (en) | 2020-06-11 | 2020-06-11 | Dustproof protection device of cooling for electric power mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304402U (en) |
-
2020
- 2020-06-11 CN CN202021065223.3U patent/CN212304402U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208609326U (en) | A kind of electric automatization control cabinet that can effectively radiate | |
| CN110989739A (en) | Energy-saving frequency conversion industrial electric appliance control cabinet | |
| CN208063648U (en) | A kind of cooling device for electrical equipment | |
| CN212304402U (en) | Dustproof protection device of cooling for electric power mechanical equipment | |
| CN112350197A (en) | Power distribution cabinet capable of automatically radiating heat | |
| CN209149015U (en) | A kind of rapid cooling liquid crystal display die set | |
| CN215221473U (en) | High-efficient radiating power plant electrical equipment dustproof protection case | |
| CN210714827U (en) | Device for cooling engine | |
| CN110518813B (en) | Heat dissipation device for power conversion equipment | |
| CN219868584U (en) | Air-cooled screw type water chiller | |
| CN220341832U (en) | Heat radiation structure of electric power distribution cabinet | |
| CN215345607U (en) | Electrical cabinet with automatic heat dissipation function | |
| CN218920858U (en) | Heat radiation structure of powder collector control mechanism | |
| CN220755301U (en) | Refrigerating device for quantum communication device | |
| CN220711909U (en) | Security protection control rack that radiating effect is good | |
| CN220545394U (en) | Photovoltaic inverter capable of radiating heat | |
| CN220823558U (en) | Air cooler | |
| CN213753683U (en) | Heat dissipation device for high-low voltage complete equipment | |
| CN213395661U (en) | Semiconductor cooling fan | |
| CN220511521U (en) | Test power supply box heat dissipation mechanism | |
| CN216253636U (en) | Power adapter with good high-temperature resistance effect | |
| CN215911748U (en) | Control cabinet for electronic engineering | |
| CN213043281U (en) | Intelligent control cabinet that radiating effect is good | |
| CN217957489U (en) | Electrical control cabinet with protection function | |
| CN218686256U (en) | Large-scale game machine with novel heat radiation structure |
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: 20210105 Termination date: 20210611 |