CN217159078U - Based on electric power electric wire netting is with gas holder heat radiation structure - Google Patents
Based on electric power electric wire netting is with gas holder heat radiation structure Download PDFInfo
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- CN217159078U CN217159078U CN202220967789.8U CN202220967789U CN217159078U CN 217159078 U CN217159078 U CN 217159078U CN 202220967789 U CN202220967789 U CN 202220967789U CN 217159078 U CN217159078 U CN 217159078U
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- 230000005855 radiation Effects 0.000 title claims description 11
- 238000005192 partition Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003434 inspiratory effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The electric cabinet heat dissipation structure for the power grid comprises a box body, wherein a door plate and a back plate are respectively installed on two opposite side faces of the box body, a partition plate is vertically and fixedly connected in an inner cavity of the box body, a plurality of installation frames are vertically and fixedly connected to one side, close to the door plate, of the partition plate, an air inlet is formed in the middle of the back plate, and a fan is installed in the air inlet; the partition board is provided with a through hole, one side of the partition board close to the back board is provided with an induced air flow distribution mechanism, and the mounting frame is provided with an adjusting mechanism at a position close to the through hole; a plurality of air outlet has been seted up to the double-phase opposite side face of box perpendicular to baffle, the utility model discloses can fall into the inspiratory cold air of fan stranded air current to carry to the electric elements place region of different levels, cool down the electric elements of different levels simultaneously, it is more even to cool down, and can adjust the wind gap position, make the wind gap just to the more serious electric elements that generate heat, make the radiating effect better.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to an electric cabinet heat radiation structure for electric power grid based on.
Background
The electrical cabinet is a cabinet body integrated with electrical elements for distributing electrical energy, and has the functions of distributing the electrical energy to each load part under power distribution control and performing power-off protection when a circuit is short-circuited, overloaded and leaked, and is widely applied to various fields at present.
When the electric elements work, heat is generated, if the heat is not dissipated in time, the normal use of the electric elements is affected, therefore, the cabinet bodies are all provided with the heat dissipation structures, the conventional heat dissipation structures are usually that the cabinet bodies are provided with fans, air outlets are arranged at positions far away from the fans, the fans suck external cold air into the cabinet bodies, the cold air absorbs heat of the electric elements and then flows out of the air outlets, however, the electric elements in the electric cabinets are usually arranged in a row and in a layered manner, so the cold air entering the cabinet bodies can sequentially contact the electric elements at different layers, the temperature is higher and higher in the flowing process, the temperature of the cold air contacted by the electric elements near the fans is lower, the heat dissipation effect is good, the temperature of the cold air contacted by the electric elements far away from the fans is high, the heat dissipation effect is poor, and in addition, the heat generation rates of different electric elements are different, the heat dissipation mechanism can not be used for dissipating heat of the electric elements which generate heat seriously, so that the heat dissipation effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a based on electric power is electric cabinet heat radiation structure for electric wire netting to solve the problem that exists among the above-mentioned prior art.
The heat dissipation structure of the gas holder for the power grid comprises a box body, wherein a first through groove and a second through groove are formed in two opposite side faces of the box body respectively, a door plate is installed in the first through groove, a back plate is installed in the second through groove, a partition plate is vertically and fixedly connected to an inner cavity of the box body, a plurality of mounting frames are vertically and fixedly connected to one side, close to the door plate, of the partition plate, an air inlet is formed in the middle of the back plate, and a fan is installed in the air inlet; through holes are formed above the positions, corresponding to the mounting frames, of the partition board, an induced air flow distribution mechanism is fixedly mounted on one side, close to the back plate, of the partition board, and an adjusting mechanism is mounted on the position, close to the through holes, of the mounting frame; the box body is perpendicular to two opposite side faces of the partition board and is provided with a plurality of air outlets.
Preferably, induced air reposition of redundant personnel mechanism includes perpendicular rigid coupling and is in the flow distribution plate at baffle middle part, the flow distribution plate with the air intake corresponds, splitter box tip both sides rigid coupling in the flow distribution plate has the guide plate, adjacent two be formed with the water conservancy diversion chamber between the guide plate, it is a plurality of the water conservancy diversion chamber is with a plurality of through-hole one-to-one and intercommunication, the guide plate is kept away from flow distribution plate one end and adjacent the rigid coupling has the closing plate between the guide plate, the through-hole is injectd rather than corresponding the water conservancy diversion intracavity.
Preferably, adjustment mechanism includes the guide arm of vertical rigid coupling at the mount frame top surface, it is provided with first sliding sleeve to slide on the guide arm, the mount frame top surface is still vertical rigid coupling has the screw rod, it is provided with the second sliding sleeve to slide on the screw rod, the screw rod is located the position threaded connection of second sliding sleeve below has the dog, first sliding sleeve with fixedly connected with a plurality of slide bar between the second sliding sleeve, it is provided with the slider to slide on the slide bar, the through-hole intercommunication has the bellows, the bellows is kept away from the one end of through-hole is run through the slider and with slider fixed connection.
Preferably, a bolt penetrates through the side wall of the sliding block, the bolt is in threaded connection with the sliding block, and the end portion of the bolt is abutted to the sliding rod.
Preferably, a clamping groove is fixedly connected to one side of the partition board close to the back board at the position of the through hole; and a wind shield is arranged in the clamping groove.
Preferably, a placing groove is fixedly connected to the position of the partition board close to the clamping groove.
Preferably, one side of the flow distribution plate, one side of the flow guide plate and one side of the sealing plate, which are close to the back plate, are fixedly connected with rubber strips, and the rubber strips are abutted to the back plate.
The utility model discloses a following technological effect:
1. the utility model discloses can fall into the inspiratory cold air of fan stranded air current to carry to the electric elements place region of different levels, continue the cooling to the electric elements of different levels simultaneously, the cooling that can not appear the position that is close to the air intake is effectual, is close to the poor condition of position cooling effect of air outlet, makes the cooling more even.
2. The utility model discloses can adjust the wind gap position, make the wind gap just to generating heat more serious electric elements, make the radiating effect better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a schematic side view of the internal structure of the present invention;
fig. 3 is a schematic view of the internal structure of the rear view of the present invention.
Wherein:
1. a box body; 2. a first through groove; 3. a second through groove; 4. a door panel; 5. a back plate; 6. a partition plate; 7. a mounting frame; 8. an air inlet; 9. a fan; 10. a through hole; 11. a flow distribution plate; 12. a baffle; 13. a flow guide cavity; 14. a sealing plate; 15. an air outlet; 16. a guide bar; 17. a first sliding sleeve; 18. a screw; 19. a second sliding sleeve; 20. a stopper; 21. a slide bar; 22. a slider; 23. a bellows; 24. a bolt; 25. a card slot; 26. a wind deflector; 27. a placement groove; 28. a rubber strip.
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.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to the attached drawings 1-3, the heat dissipation structure of the electric cabinet for the power grid comprises a box body 1, wherein a first through groove 2 and a second through groove 3 are respectively formed in two opposite side faces of the box body 1, a door plate 4 is installed in the first through groove 2, a back plate 5 is installed in the second through groove 3, a partition plate 6 is vertically and fixedly connected to an inner cavity of the box body 1, a plurality of mounting frames 7 are vertically and fixedly connected to one side, close to the door plate 4, of the partition plate 6, an air inlet 8 is formed in the middle of the back plate 5, and a fan 9 is installed in the air inlet 8; through holes 10 are formed above the positions of the partition plate 6 corresponding to the mounting frames 7, an induced air flow distribution mechanism is fixedly mounted on one side of the partition plate 6 close to the back plate 5, and an adjusting mechanism is mounted on the mounting frame 7 close to the through holes 10; the box body 1 is provided with a plurality of air outlets 15 at two opposite side surfaces vertical to the partition board 6.
The electronic element is fixedly arranged on one side of the top surface of the mounting rack 7 close to the door panel 4; one end of the door plate 4 is hinged with the groove wall of the first through groove 2 through a hinge, the other end of the door plate is detachably connected with the groove wall of the first through groove 2 through a lock catch, the installation mode of the back plate 5 is the same as that of the door plate 4, the door plate 4 and the back plate 5 are both hermetically connected with the box body 1, the leakage speed of cold airflow can be reduced, cold air sucked by the fan 9 is conveyed to different through holes 10 through the induced air distribution mechanism, enters the area above the mounting frame 7 through the through holes 10, electronic elements in different layers are cooled, and finally flows out of the air outlet 15, the position of the air outlet 15 corresponds to the mounting frame 7 and is arranged at the position, above the mounting frame 7, of the box body 1, so that the cold air flowing into the through holes 10 in the layer does not easily influence the cold air in other layers, and the airflow is more stable; filters (not shown in the figure) are installed at the positions of the air inlet 8 and the air outlet 15, so that external dust is prevented from entering the electrical cabinet to pollute electrical elements, and a user can manually open the door plate 4 to operate the electrical elements or open the back plate 5 to operate the induced air shunting mechanism.
Further optimizing the scheme, induced air reposition of redundant personnel mechanism includes the flow distribution plate 11 of perpendicular rigid coupling in baffle 6 middle part, flow distribution plate 11 corresponds with air intake 8, diversion plate 12 is fixed to splitter box tip both sides in flow distribution plate 11, be formed with water conservancy diversion chamber 13 between two adjacent diversion plates 12, a plurality of water conservancy diversion chambeies 13 and a plurality of through-holes 10 one-to-one and intercommunication, diversion plate 12 keeps away from the rigid coupling between flow distribution plate 11 one end and the adjacent diversion plate 12 and has sealing plate 14, through-hole 10 is injectd in its corresponding water conservancy diversion chamber 13.
The flow distribution plate 11 is formed by combining a plurality of square plates, one end of each of the square plates is fixedly connected, the other end of each of the square plates radially extends outwards, a flow distribution groove is formed between two adjacent square plates, the number of the square plates is determined by the number of the through holes 10, one flow distribution groove corresponds to one through hole 10, the center of the flow distribution plate 11 corresponds to the center of the air inlet 8, namely, one end of each of the square plates fixedly connected corresponds to the center of the air inlet 8, and therefore cold air entering the air inlet 8 can be equally distributed into different flow distribution grooves and then flows out of different through holes 10; the splitter plate 11, the guide plate 12 and the sealing plate 14 may form a closed space, so that the gas entering the guide chamber 13 does not leak out.
Further optimize the scheme, adjustment mechanism includes the guide arm 16 of vertical rigid coupling at the mounting bracket 7 top surface, it is provided with first sliding sleeve 17 to slide on the guide arm 16, mounting bracket 7 top surface still vertical rigid coupling has screw rod 18, it is provided with second sliding sleeve 19 to slide on the screw rod 18, position threaded connection that screw rod 18 is located second sliding sleeve 19 below has dog 20, fixedly connected with a plurality of slide bar 21 between first sliding sleeve 17 and the second sliding sleeve 19, it is provided with slider 22 to slide on slide bar 21, through-hole 10 intercommunication has bellows 23, bellows 23 keeps away from the one end of through-hole 10 and runs through slider 22 and with slider 22 fixed connection.
The guide rod 16 and the screw rod 18 are arranged at the positions, close to the side wall of the inner cavity of the box body 1, of the two sides of the mounting frame 7, the inner diameter of the second sliding sleeve 19 is larger than the diameter of the screw rod 18, the first sliding sleeve 17 and the second sliding sleeve 19 are positioned at the same height and fixedly connected through the sliding rod 21 and can move up and down simultaneously, the stop block 20 can be manually rotated by a user, the height of the stop block 20 on the screw rod 18 can be changed, the second sliding sleeve 19 can abut against the top surface of the stop block 20, so that the positions of the first sliding sleeve 17 and the second sliding sleeve 19 are fixed, the height adjustment of the corrugated pipe 23 is realized, the operator can manually slide the sliding block 22 to be adjusted to a proper position, the horizontal position adjustment of the corrugated pipe 23 is realized, through the adjustment of the height and the horizontal position, the position of one end of the corrugated pipe 23, namely one end penetrating through the sliding block 22, is adjusted, so that the air outlet is over against a certain serious electric element, more accurate and effective cooling and heat dissipation are realized; the bellows 23 can be bent and stretched to some extent, and is adapted to be adjusted to the positions of both ends.
In a further optimized scheme, a bolt 24 penetrates through the side wall of the sliding block 22, the bolt 24 is in threaded connection with the sliding block 22, and the end part of the bolt 24 is abutted to the sliding rod 21; an operator manually rotates the bolt 24, the bolt 24 is rotated to realize axial movement, when one end of the bolt 24, which is positioned inside the sliding block 22, is abutted against the sliding rod 21, the position of the sliding block 22 can be fixed, and the sliding block 22 is prevented from being displaced in the horizontal direction due to vibration.
In a further optimized scheme, a clamping groove 25 is fixedly connected to one side, close to the back plate 5, of the partition plate 6 at the position of the through hole 10; a wind shield 26 is arranged in the clamping groove 25; if no electric element is arranged on one or more layers of mounting frames, cold air does not need to be injected into the layer, so that the wind shield 26 can be inserted into the clamping groove 25 to seal the through hole 10, air flow cannot pass through the wind shield, all air can flow into the layer with the electric element, and the cold air is utilized more effectively to dissipate heat; the locking groove 25 is fixed on both sides and below the through hole 10 in a semi-enclosed shape, and the wind deflector 26 can be inserted from the top of the locking groove 25.
Further optimize the scheme, the position rigid coupling that baffle 6 is close to draw-in groove 25 has standing groove 27, and standing groove 27 can be used for placing the deep bead 26 that does not use, avoids losing, can conveniently take the use at any time.
According to a further optimized scheme, rubber strips 28 are fixedly connected to one sides, close to the back plate 5, of the splitter plate 11, the guide plate 12 and the sealing plate 14, and the rubber strips 28 are abutted to the back plate 5; the rubber strips 28 can increase the air tightness among the splitter plate 11, the guide plate 12, the sealing plate 14 and the back plate 5, and reduce the leakage of gas.
The user opens door plant 4, the electric elements of installation needs on mounting bracket 7 to according to the degree that generates heat, adjust slider 22's position, make bellows 23 gas outlet just to generating heat the most serious electric elements, close door plant 4, open backplate 5, will not install the through-hole 10 that electric elements's one deck corresponds according to electric elements's installation condition, insert into draw-in groove 25 with deep bead 26 and seal, then close backplate 5, open fan 9 alright normal use.
The working principle is as follows: the fan 9 sends cold air into the box body 1, then disperses the cold air into a plurality of air flows under the action of the splitter plate 11, enters different flow guide cavities 13, then enters corresponding corrugated pipes 23 from through holes 10 corresponding to the different flow guide cavities 13, then blows out the air from the other ends of the corrugated pipes 23 to cool and dissipate heat of the electric elements, and finally flows out from air outlets 15 on two sides.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not 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 therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. Based on electric power is electric cabinet heat radiation structure for electric wire netting, its characterized in that includes: the refrigerator comprises a box body (1), wherein a first through groove (2) and a second through groove (3) are respectively formed in two opposite side faces of the box body (1), a door plate (4) is installed in the first through groove (2), a back plate (5) is installed in the second through groove (3), a partition plate (6) is vertically and fixedly connected to an inner cavity of the box body (1), a plurality of mounting frames (7) are vertically and fixedly connected to one side, close to the door plate (4), of the partition plate (6), an air inlet (8) is formed in the middle of the back plate (5), and a fan (9) is installed in the air inlet (8); through holes (10) are formed above positions, corresponding to the mounting frames (7), of the partition board (6), an induced draft shunting mechanism is fixedly mounted on one side, close to the back plate (5), of the partition board (6), and an adjusting mechanism is mounted on the position, close to the through holes (10), of the mounting frame (7); the box body (1) is vertical to two opposite side faces of the partition board (6) and is provided with a plurality of air outlets (15).
2. The electric cabinet heat radiation structure for power grid based on claim 1, characterized in that: induced air reposition of redundant personnel mechanism includes perpendicular rigid coupling and is in flow distribution plate (11) at baffle (6) middle part, flow distribution plate (11) with air intake (8) correspond, the diversion trench tip both sides rigid coupling in flow distribution plate (11) has guide plate (12), adjacent two be formed with water conservancy diversion chamber (13), a plurality of between guide plate (12) water conservancy diversion chamber (13) and a plurality of through-hole (10) one-to-one and intercommunication, guide plate (12) are kept away from flow distribution plate (11) one end and adjacent the rigid coupling has closing plate (14) between guide plate (12), through-hole (10) are injectd rather than corresponding in water conservancy diversion chamber (13).
3. The electric cabinet heat radiation structure for power grid based on claim 1, characterized in that: adjustment mechanism includes guide arm (16) of vertical rigid coupling at mounting bracket (7) top surface, it is provided with first sliding sleeve (17) to slide on guide arm (16), mounting bracket (7) top surface still vertical rigid coupling has screw rod (18), it is provided with second sliding sleeve (19) to slide on screw rod (18), screw rod (18) are located position threaded connection of second sliding sleeve (19) below has dog (20), first sliding sleeve (17) with fixedly connected with a plurality of slide bar (21) between second sliding sleeve (19), it is provided with slider (22) to slide on slide bar (21), through-hole (10) intercommunication has bellows (23), bellows (23) are kept away from the one end of through-hole (10) is run through slider (22) and with slider (22) fixed connection.
4. The electric cabinet heat radiation structure for power grid based on claim 3, characterized in that: the side wall of the sliding block (22) is provided with a bolt (24) in a penetrating mode, the bolt (24) is in threaded connection with the sliding block (22), and the end portion of the bolt (24) is abutted to the sliding rod (21).
5. The electric cabinet heat radiation structure for power grid based on claim 1, characterized in that: a clamping groove (25) is fixedly connected to one side, close to the back plate (5), of the partition plate (6) at the position of the through hole (10); and a wind shield (26) is placed in the clamping groove (25).
6. The electric cabinet heat radiation structure for power grid based on claim 5, characterized in that: a placing groove (27) is fixedly connected to the position, close to the clamping groove (25), of the partition board (6).
7. The electric cabinet heat radiation structure for power grid based on claim 2, characterized in that: the flow distribution plate (11), the flow guide plate (12) and the sealing plate (14) are all fixedly connected with rubber strips (28) on one side close to the back plate (5), and the rubber strips (28) are abutted to the back plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220967789.8U CN217159078U (en) | 2022-04-25 | 2022-04-25 | Based on electric power electric wire netting is with gas holder heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220967789.8U CN217159078U (en) | 2022-04-25 | 2022-04-25 | Based on electric power electric wire netting is with gas holder heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217159078U true CN217159078U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220967789.8U Expired - Fee Related CN217159078U (en) | 2022-04-25 | 2022-04-25 | Based on electric power electric wire netting is with gas holder heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217159078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115666083A (en) * | 2022-10-28 | 2023-01-31 | 平高集团智能电力科技有限公司 | Universal circuit breaker temperature detection and heat dissipation mechanism |
-
2022
- 2022-04-25 CN CN202220967789.8U patent/CN217159078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115666083A (en) * | 2022-10-28 | 2023-01-31 | 平高集团智能电力科技有限公司 | Universal circuit breaker temperature detection and heat dissipation mechanism |
| CN115666083B (en) * | 2022-10-28 | 2023-11-07 | 平高集团智能电力科技有限公司 | Universal circuit breaker temperature detection and heat dissipation mechanism |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |