CN218216292U - Electrical box for electrical engineering - Google Patents
Electrical box for electrical engineering Download PDFInfo
- Publication number
- CN218216292U CN218216292U CN202222410474.6U CN202222410474U CN218216292U CN 218216292 U CN218216292 U CN 218216292U CN 202222410474 U CN202222410474 U CN 202222410474U CN 218216292 U CN218216292 U CN 218216292U
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- electric box
- wall
- cooling
- box
- heat dissipation
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Abstract
The utility model discloses an electric box for electrical engineering relates to electric box technical field. The method comprises the following steps: the electric box, heat dissipation mechanism locates in the electric box, and heat dissipation mechanism includes refrigeration part, moving part, two air conditioning pipes and two radiator fan, and on the electric box was located to the refrigeration part, moving part located in the electric box, on refrigeration part was all located to two air conditioning pipes, two radiator fan all located on the moving part to and the louvre, be equipped with a plurality ofly, every louvre all sets up in the outer wall both sides of electric box along vertical direction equidistance. This electric box for electrical engineering makes air conditioning through refrigeration part, arranges the electric box in by the cold air duct to cooperate with radiator fan, make moving part drive radiator fan and remove at the electric box internal, can cool down the heat dissipation to the inside electric element of electric box fast, avoid the inside heat dissipation of electric box untimely, influence electric box internal electric element's life.
Description
Technical Field
The utility model relates to an electric box technical field specifically is an electric box for electrical engineering.
Background
The electric box is characterized in that a switch device, a measuring instrument, a protective electric appliance and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form a low-voltage distribution device, more electric element modules with large heat generation quantity and various separated electronic components are generally integrated in the distribution box, and the electric elements work in a high-temperature environment for a long time, so that the electric box not only can age in advance and shorten the service life.
The heat dissipation device inside the existing electric box is mostly fixed inside the cavity of the electric box, the heat dissipation effect of the heat dissipation device is poor, the control precision and the control stability are seriously affected, and even an electric appliance element is burnt, so that unexpected shutdown is caused.
An authorization publication number ' CN216145985U ' records ' an electrical box for electrical engineering, and relates to the field of electrical boxes. This gas tank for electrical engineering includes the gas tank main part, the inside movable mechanism that is equipped with of gas tank main part, movable mechanism includes the rack, the top fixedly connected with slide bar of rack, the bottom fixedly connected with heat dissipation fan of rack, the last fixedly connected with pivot of servo motor, fixedly connected with gear in the pivot, the bottom fixedly connected with bull stick of gear, the fixed casing of fixedly connected with on the inside wall of gas tank main part, the thread groove has been seted up on the bull stick, the inside fixture block that is equipped with of thread groove, fixedly connected with fixed plate on the fixture block, fixedly connected with heat dissipation fan on the fixed plate, all be equipped with filter assembly on two heat dissipation fans. This electric box for electrical engineering only needs switch-on servo motor's power just can drive two heat dissipation fans and move in the inside of electric box main part simultaneously, reaches the effect that increases heat dissipation fan radiating effect, prevents that the electric elements in the inside of electric box main part from leading to its life-span to shorten owing to overheated.
Above-mentioned patent improves the heat dissipation of the inside electrical component of electric box through the removal of heat dissipation fan, but above-mentioned patent can only be through the heat dissipation fan to the electric box processing of dispelling the heat, can not reduce the inside temperature of electric box fast to lead to the radiating effect of electric box not good, the radiating rate is slow, can influence the life of the inside electrical component of electric box.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air conditioning is made to electrical engineering through refrigeration part in, by the air conditioning pipe arrange the electric box to cooperate with radiator fan, make moving part drive radiator fan and remove in the electric box, can cool down the heat dissipation to the inside electric element of electric box fast, avoid the inside heat dissipation of electric box untimely, influence the inside electric element's of electric box life.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electrical box for electrical engineering, comprising:
an electrical box body;
the heat dissipation mechanism is arranged in the electric box body and comprises a refrigeration part, a moving part, two cold air pipes and two heat dissipation fans, wherein the refrigeration part is arranged on the electric box body; and
the louvre is equipped with a plurality ofly, every the louvre all sets up in the outer wall both sides of electrical box along vertical direction equidistance.
Furthermore, the refrigeration part includes cooler bin, refrigeration piece and cooling subassembly, the cooler bin inlays the outer wall back of locating electric box, the installation of refrigeration piece sets up in the inner wall of cooler bin, the cooling subassembly is located in the cooler bin.
Further, the cooling subassembly includes cooling fan, a plurality of cooling hole and two aspirator pumps, cooling fan passes through the bolt installation and sets up in inner wall one side of cooler bin, every the cooling hole is all seted up in outer wall one side of cooler bin along vertical direction equidistance, every the aspirator pump passes through the bolt installation and sets up in outer wall one side of cooler bin, every the one end of cold air duct is all fixed to be set up in the output of aspirator pump.
Further, the moving part includes positive and negative motor, threaded rod, a removal section of thick bamboo, two mounting brackets and two sets of direction subassemblies, positive and negative motor passes through the bolt and installs in the inner wall bottom of electrical box and is close to one side edge, the threaded rod is fixed to be set up in the output of positive and negative motor, remove a threaded connection in the outer wall of threaded rod, every the equal symmetrical fixed setting of mounting bracket sets up in the outer wall of a removal section of thick bamboo, every the equal fixed setting in outer wall one side of mounting bracket of radiator fan, every the one end of cold air duct all inlays the outer wall one side of locating the mounting bracket.
Further, every group the guide assembly all includes guide block and guide way, the guide block is fixed to be set up in outer wall one side of mounting bracket, the guide way is seted up in inner wall one side of electrical box, the guide block slides and inlays the inner wall of locating the guide way.
Furthermore, the outer wall both sides of electrical box all are fixed and are provided with the dust screen.
The utility model provides an electric box for electrical engineering. The method has the following beneficial effects: this electric box for electrical engineering makes air conditioning through refrigeration part, arranges in the electric box by the cold air duct to cooperate with radiator fan, make moving part drive radiator fan and remove in the electric box, can cool down the heat dissipation to the inside electric element of electric box fast, avoid the inside heat dissipation of electric box untimely, influence electric box inside electric element's life.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic view of a part of the structure of the present invention.
In the figure: 1. an electrical box body; 2. a cold air duct; 3. a heat radiation fan; 4. heat dissipation holes; 5. a cooling tank; 6. a refrigeration plate; 7. a cooling fan; 8. a cooling hole; 9. a getter pump; 10. a positive and negative motor; 11. a threaded rod; 12. moving the drum; 13. a mounting frame; 14. a guide block; 15. a guide groove; 16. a dust screen.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electrical box for electrical engineering, comprising:
an electric box body 1;
the heat dissipation mechanism is arranged in the electric box body 1 and comprises a refrigeration part, a moving part, two cold air pipes 2 and two heat dissipation fans 3, wherein the refrigeration part is arranged on the electric box body 1, the moving part is arranged in the electric box body 1, the two cold air pipes 2 are arranged on the refrigeration part, and the two heat dissipation fans 3 are arranged on the moving part; and
the louvre 4 is equipped with a plurality ofly, and every louvre 4 all sets up in the outer wall both sides of electrical box 1 along vertical direction equidistance.
In this embodiment: through the heat dissipation mechanism in electric box 1, can accelerate the heat dissipation to electric box 1 inside, and reduced the inside temperature of electric box 1 in the very big degree, cool heat dissipation to the electric element of electric box 1 inside fast, it is untimely to avoid the inside heat dissipation of electric box 1, influence the life of the inside electric element of electric box 1, make air conditioning through the refrigeration part, arrange in electric box 1 by cold air duct 2, and cooperate with radiator fan 3, make the moving part drive radiator fan 3 and remove in electric box 1, can cool heat dissipation to the electric element of electric box 1 inside fast, cold air duct 2 is the hose, and the length of cold air duct 2 can set up according to the needs of in-service use, through a plurality of louvres 4, a ventilation cooling for electric box 1.
Specifically, the refrigeration part includes cooler bin 5, refrigeration piece 6 and cooling subassembly, and cooler bin 5 inlays the outer wall back of locating electric box 1, and the installation of refrigeration piece 6 sets up in cooler bin 5's inner wall, and the cooling subassembly is located in cooler bin 5.
In this embodiment: through the cold junction of refrigeration piece 6, can reduce the 5 inside temperatures of cooler bin, the cooperation cooling subassembly, make air conditioning, and introduce air conditioning in electric box 1, thereby make the temperature reduction in electric box 1, cooler bin 5 can separate the cold junction and the hot junction of refrigeration piece 6, the power of refrigeration piece 6 derives from external power supply, it should with external power supply electric connection, its internal circuit principle structure belongs to technical staff common general knowledge in the field, do not describe here in detail, its model can be selected according to the in-service use condition, the hot junction department of refrigeration piece 6 is provided with corresponding heat abstractor.
Specifically, the cooling subassembly includes cooling fan 7, a plurality of cooling hole 8 and two aspirator pumps 9, and cooling fan 7 sets up in inner wall one side of cooling box 5 through the bolt installation, and every cooling hole 8 all sets up in outer wall one side of cooling box 5 along vertical direction equidistance, and every aspirator pump 9 sets up in outer wall one side of cooling box 5 through the bolt installation, and the one end of every cold air duct 2 is all fixed to be set up in aspirator pump 9's output.
In this embodiment: through cooling fan 7, can produce cold wind, cold wind gets into in electric box 1 through cooling hole 8 for reduce the inside temperature of electric box 1, through two aspirator pumps 9, can cool off the inside cold air of case 5 and draw forth in cold air duct 2.
Specifically, the moving part includes positive and negative motor 10, threaded rod 11, remove a 12, two mounting brackets 13 and two sets of direction subassemblies, positive and negative motor 10 passes through the bolt and installs in the inner wall bottom of electrical cabinet 1 and be close to one side edge, threaded rod 11 is fixed to be set up in positive and negative motor 10's output, remove a 12 threaded connection in threaded rod 11's outer wall, every mounting bracket 13 is equal symmetrical fixed to be set up in the outer wall of removing a 12, every radiator fan 3 is equal fixed to be set up in outer wall one side of mounting bracket 13, the outer wall one side of locating mounting bracket 13 is all inlayed to the one end of every cold air duct 2.
In this embodiment: the positive and negative motor 10 drives the threaded rod 11 to rotate under the condition of being electrified, the movable cylinder 12 can be driven to move on the threaded rod 11, meanwhile, the guide assembly limits the moving direction of the movable cylinder 12, the heat dissipation fans 3 on the two mounting frames 13 can move in the electric box body 1, the outlet end of the cold air pipe 2 is arranged behind the heat dissipation fans 3, cold air can be discharged from the heat dissipation fans 3, the temperature in the electric box body 1 can be quickly reduced, the heat dissipation effect is improved, the power of the positive and negative motor 10, the cooling fans 7, the air suction pump 9 and the heat dissipation fans 3 is derived from an external power supply and is electrically connected with the external power supply, the principle and the structure of the internal circuit belong to the common knowledge of technical personnel in the field, detailed description is not made here, and the models can be selected according to the actual use condition.
Specifically, every group's direction subassembly all includes guide block 14 and guide way 15, and guide block 14 is fixed to be set up in outer wall one side of mounting bracket 13, and guide way 15 is seted up in inner wall one side of electrical box 1, and guide block 14 slides and inlays the inner wall of locating guide way 15.
In this embodiment: the guide block 14 slides up and down in the guide groove 15, so that the movement of the two mounting frames 13 can be guided.
Specifically, the two sides of the outer wall of the electrical box body 1 are both fixedly provided with dust screens 16.
In this embodiment: through the dust screen 16, play dirt-proof effect, avoid the dust to enter into the inside of electrical cabinet 1 through louvre 4, the dust screen 16 is located one side of louvre 4.
During the use, reduce 5 inside temperatures of cooler bin through refrigeration piece 6, start cooling fan 7, make in cold wind enters into electric box 1 through cooling hole 8, reduce 1 inside temperature of electric box, start two aspirator pumps 9 simultaneously, introduce the cold air pipe 2 with the air conditioning in the cooler bin 5 in, start positive and negative motor 10 and drive threaded rod 11 and rotate, drive the removal of a section of thick bamboo 12 on threaded rod 11, drive radiator fan 3 on two mounting brackets 13 at 1 inside motion of electric box, make radiator fan 3 exhaust be cold wind, can reduce 1 inside temperature of electric box fast, the radiating effect has been increased.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electrical box for electrical engineering, characterized by comprising:
an electrical box (1);
the heat dissipation mechanism is arranged in the electric box body (1), and comprises a refrigeration part, a moving part, two cold air pipes (2) and two heat dissipation fans (3), wherein the refrigeration part is arranged on the electric box body (1), the moving part is arranged in the electric box body (1), the two cold air pipes (2) are arranged on the refrigeration part, and the two heat dissipation fans (3) are arranged on the moving part; and
the heat dissipation holes (4) are arranged in a plurality of positions, and each heat dissipation hole (4) is formed in two sides of the outer wall of the electric box body (1) at equal intervals in the vertical direction.
2. An electrical engineering box according to claim 1, characterized in that: the refrigeration part comprises a cooling box (5), refrigeration pieces (6) and a cooling assembly, wherein the cooling box (5) is embedded in the back face of the outer wall of the electric box body (1), the refrigeration pieces (6) are installed on the inner wall of the cooling box (5), and the cooling assembly is arranged in the cooling box (5).
3. An electrical engineering box according to claim 2, characterized in that: the cooling assembly comprises a cooling fan (7), a plurality of cooling holes (8) and two air suction pumps (9), the cooling fan (7) is installed on one side of the inner wall of the cooling box (5) through bolts, each cooling hole (8) is formed in one side of the outer wall of the cooling box (5) along the vertical direction in an equal distance mode, each air suction pump (9) is installed on one side of the outer wall of the cooling box (5) through bolts, and each air cooling pipe (2) is fixedly arranged at the output end of each air suction pump (9).
4. An electrical engineering box according to claim 3, characterized in that: the movable part includes positive and negative motor (10), threaded rod (11), a removal section of thick bamboo (12), two mounting brackets (13) and two sets of direction subassemblies, positive and negative motor (10) are installed near a side edge department in the inner wall bottom of electrical cabinet (1) through the bolt, threaded rod (11) are fixed to be set up in the output of positive and negative motor (10), a removal section of thick bamboo (12) threaded connection is in the outer wall of threaded rod (11), every mounting bracket (13) equal symmetry is fixed to be set up in the outer wall of a removal section of thick bamboo (12), every radiator fan (3) are all fixed to be set up in outer wall one side of mounting bracket (13), every the one end of cold air duct (2) is all inlayed and is located outer wall one side of mounting bracket (13).
5. An electrical engineering box according to claim 4, characterized in that: every group the direction subassembly all includes guide block (14) and guide way (15), guide block (14) are fixed to be set up in outer wall one side of mounting bracket (13), inner wall one side of electrical box body (1) is seted up in guide way (15), guide block (14) slip inlays the inner wall of locating guide way (15).
6. An electrical engineering box according to claim 5, wherein: and dust screens (16) are fixedly arranged on two sides of the outer wall of the electric box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222410474.6U CN218216292U (en) | 2022-09-09 | 2022-09-09 | Electrical box for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222410474.6U CN218216292U (en) | 2022-09-09 | 2022-09-09 | Electrical box for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218216292U true CN218216292U (en) | 2023-01-03 |
Family
ID=84632545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222410474.6U Active CN218216292U (en) | 2022-09-09 | 2022-09-09 | Electrical box for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218216292U (en) |
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2022
- 2022-09-09 CN CN202222410474.6U patent/CN218216292U/en active Active
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