CN211063165U - Indoor draw-out type anti-overheating high-voltage switch cabinet - Google Patents
Indoor draw-out type anti-overheating high-voltage switch cabinet Download PDFInfo
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- CN211063165U CN211063165U CN201921912985.XU CN201921912985U CN211063165U CN 211063165 U CN211063165 U CN 211063165U CN 201921912985 U CN201921912985 U CN 201921912985U CN 211063165 U CN211063165 U CN 211063165U
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Abstract
The utility model discloses an indoor draw-out type anti-overheating high-voltage switch cabinet, which comprises a base, wherein guide rails are fixedly arranged on two sides of the middle part of the top end of the base, the middle part of the top end of the guide rail is slidably connected with a switch cabinet, the top end of the base is positioned at one side of the guide rail and is provided with a chute, the middle part of the inner wall of the chute is slidably connected with a heat-conducting silica gel plate, the top end of the base is positioned at the edge part of one end of the chute and is welded with a vacuum heat-insulating plate, the utility model has scientific and reasonable structure and safe and convenient use, and through the heat-conducting silica gel plate, a fan, a protective cover and an inclined hole, the air flow during the operation of the fan drives the heat on the surface of the heat-conducting silica gel plate, and, the heat inside the switch cabinet is reduced, and therefore electronic elements inside the switch cabinet are protected.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is an overheated high tension switchgear is prevented to indoor pull-out type.
Background
The high-voltage switch cabinet is an electrical appliance product which is used for power generation, transmission, distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the high-voltage switch cabinet is an electrical appliance product with the working voltage grade of 3.6 kV-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof distribution device, a high-voltage switch cabinet and the like, the switch cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like, and the high-voltage switch cabinet is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical steel;
but current high tension switchgear can produce a large amount of heats when using, and in addition, external heat can enter into the internal portion of cabinet along cabinet external surface to aggravate the internal portion's of cabinet intensification, and then lead to the internal portion of cabinet component to take place to damage and the unable phenomenon of using that continues.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overheated high tension switchgear is prevented to indoor pull-out type can effectively solve but current high tension switchgear who proposes in the above-mentioned background art can produce a large amount of heats when using, moreover, external heat can enter into the internal portion of cabinet along the external surface of cabinet to aggravate the intensification of the internal portion of cabinet, and then the component that leads to the internal portion of cabinet takes place to damage and the problem of the phenomenon of unable continuation of use.
In order to achieve the above object, the utility model provides a following technical scheme: an indoor draw-out type overheating-prevention high-voltage switch cabinet comprises a base, wherein guide rails are fixedly mounted on two sides of the middle of the top end of the base, the middle of the top end of each guide rail is connected with a switch cabinet in a sliding mode, a sliding groove is formed in the position, located on one side of each guide rail, of the top end of the base, a heat-conducting silica gel plate is connected to the middle of the inner wall of each sliding groove in a sliding mode, a vacuum heat-insulating plate is welded to the position, located on the edge portion of one end;
the vacuum insulation board is characterized in that a triangular plate is arranged in the middle of the inner wall of the limiting groove, air holes are formed in the middle of the top end of the triangular plate, round holes are formed in the bottom of the vacuum insulation board at equal intervals, a fan is fixedly mounted at the top of the inner wall of the vacuum insulation board, the input end of the fan is electrically connected with the output end of a mains supply, a protective cover is fixedly mounted at the position, located at one end edge of the vacuum insulation board, of the top end of.
Preferably, the bottom end of the heat-conducting silica gel plate is welded with a sliding block at a position corresponding to the top edge part of the sliding groove, and the heat-conducting silica gel plate is connected with the sliding groove in a sliding manner through the sliding block.
Preferably, a matching groove is formed in the position, corresponding to the edge of the top end of the guide rail, of the bottom end of the switch cabinet, and the switch cabinet is connected with the guide rail through the matching groove.
The locating hole has all been seted up at base four sides middle part, locating hole inner wall middle part is provided with the spirit level, base bottom middle part has been seted up and has been accomodate the cavity, it has the threaded sleeve pipe all to accomodate cavity bottom four corners department, threaded sleeve pipe inner wall middle part can be dismantled through the thread engagement and be connected with the threaded rod, threaded rod bottom middle part welding has the backup pad, the threaded rod bottom corresponds the welding of backup pad top limit portion position department has hexagon nut.
Preferably, the support plate and the hexagonal nut are attached to each other before, and the support plate and the hexagonal nut are connected before through welding.
Preferably, the edge part of the front side of the positioning hole is clamped with a transparent plastic plate, and the level gauge and the positioning hole are fixed through the transparent plastic plate in an extruding mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. through heat conduction silica gel board, the vacuum heat insulating board, the set-square, the bleeder vent, the round hole, the fan, protection casing and inclined hole, the air current when the fan moves drives the heat on heat conduction silica gel board surface, and the air current enters into between protection casing and the vacuum heat insulating board along bleeder vent and round hole, and then takes away the heat between protection casing and the vacuum heat insulating board, make the heat discharge along the inclined hole is inside, can dispel the heat to the cubical switchboard is inside, the inside heat of cubical switchboard has been reduced, thereby the inside electronic component of cubical switchboard has been protected.
2. Through spacing groove, set-square, spout and guide rail, the extraction of cubical switchboard of can being convenient for has reduced the extraction degree of difficulty of cubical switchboard, simultaneously, can extrude fixedly to the cubical switchboard prevents that the cubical switchboard from rocking the phenomenon in the inside emergence of protection casing, and then makes the inseparabler of connecting between cubical switchboard and the base.
3. Through locating hole, spirit level, threaded sleeve, threaded rod, hexagon nut, backup pad and accomodate the cavity, through observing the spirit level, can watch whether level between base and the plane, and when the slope between base and the plane, rotate hexagon nut, hexagon nut drives backup pad and threaded rod rotation respectively, threaded rod pivoted in-process along the inside removal of threaded sleeve to accomplish the regulation of base corner, and then the leveling of the base of can being convenient for, reduced the leveling degree of difficulty of base.
Drawings
The accompanying drawings 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 invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the fan of the present invention;
fig. 3 is a schematic view of the mounting structure of the threaded rod of the present invention;
reference numbers in the figures: 1. a base; 2. a guide rail; 3. a switch cabinet; 4. a chute; 5. a heat-conducting silica gel plate; 6. a vacuum insulation panel; 7. a limiting groove; 8. a set square; 9. air holes are formed; 10. a circular hole; 11. a fan; 12. a protective cover; 13. an inclined hole; 14. positioning holes; 15. a level gauge; 16. a threaded bushing; 17. a threaded rod; 18. a hexagonal nut; 19. a support plate; 20. a receiving chamber.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-3, the utility model provides a technical scheme, an indoor draw-out type overheat-proof high-voltage switch cabinet, which comprises a base 1, wherein guide rails 2 are fixedly arranged at two sides of the middle part of the top end of the base 1, the middle part of the top end of the guide rail 2 is slidably connected with a switch cabinet 3, a matching groove is arranged at the position of the bottom end of the switch cabinet 3 corresponding to the edge part of the top end of the guide rail 2, the switch cabinet 3 is connected with the guide rail 2 through the matching groove, the switch cabinet 3 can be conveniently drawn out, the drawing difficulty of the switch cabinet 3 is reduced, a sliding groove 4 is arranged at the position of the top end of the base 1 at one side of the guide rail 2, a heat-conducting silica gel plate 5 is slidably connected with the middle part of the inner wall of the sliding groove 4, a sliding block is welded at the position of the bottom end of the heat-conducting silica gel plate, meanwhile, the heat-conducting silica gel plate 5 can be limited in the moving process, the phenomenon that the position of the heat-conducting silica gel plate 5 in the moving process is prevented from moving is avoided, the vacuum heat-insulating plate 6 is welded at the position, located at the edge part of one end of the sliding groove 4, of the top end of the base 1, and the limiting grooves 7 are formed in the tops and the bottoms of the two sides of the inner wall of the vacuum heat-insulating plate 6.
The middle part of the inner wall of the limiting groove 7 is provided with a triangular plate 8, the middle part of the top end of the triangular plate 8 is provided with a vent hole 9, the bottom of the vacuum heat insulation plate 6 is provided with a round hole 10 at equal intervals, the top part of the inner wall of the vacuum heat insulation plate 6 is fixedly provided with a fan 11, the model of the fan 11 is DC8025, the input end of the fan 11 is electrically connected with the output end of a mains supply, the top end of the base 1 is fixedly provided with a protective cover 12 at the position of one end edge part.
The middle parts of four sides of the base 1 are respectively provided with a positioning hole 14, the middle part of the inner wall of the positioning hole 14 is provided with a level gauge 15, the front side part of the positioning hole 14 is clamped with a transparent plastic plate, the level gauge 15 and the positioning hole 14 are extruded and fixed through the transparent plastic plate, the level gauge 15 can be fixed, the position of the level gauge 15 is prevented from moving, meanwhile, the middle part of the bottom end of the base 1 of the level gauge 15 can be conveniently observed to be provided with a containing cavity 20, four corners of the bottom end of the containing cavity 20 are all welded with a threaded sleeve 16, the middle part of the inner wall of the threaded sleeve 16 is detachably connected with a threaded rod 17 through threaded meshing, the middle part of the bottom end of the threaded rod 17 is welded with a supporting plate 19, a hexagonal nut 18 is welded at the position corresponding to the top side part of the supporting plate 19 at, the support plate 19 and the hexagonal nut 18 are prevented from coming off.
The utility model discloses a theory of operation and use flow: in the actual use process of the indoor draw-out type overheating-prevention high-voltage switch cabinet, the base 1 is placed at a preset position, then whether the base 1 and a plane are horizontal or not can be observed by observing the level gauge 15 inside the positioning hole 14, when the base 1 and the plane are inclined, the hexagonal nut 18 is rotated, the hexagonal nut 18 drives the supporting plate 19 and the threaded rod 17 to rotate respectively, the threaded rod 17 moves along the inner part of the threaded sleeve 16 in the rotating process, so that the adjustment of the corners of the base 1 is completed, the leveling of the base 1 can be facilitated, and the leveling difficulty of the base 1 is reduced;
then, the switch cabinet 3 is placed into the base 1 along the guide rail 2, then the triangular plate 8 is placed along the limiting groove 7, the heat-conducting silica gel plate 5 is extruded in the moving process of the triangular plate 8, so that the sliding block at the bottom end of the heat-conducting silica gel plate 5 moves along the inside of the sliding groove 4, the heat-conducting silica gel plate 5 is attached to the switch cabinet 3, the switch cabinet 3 can be conveniently extracted, the extracting difficulty of the switch cabinet 3 is reduced, meanwhile, the switch cabinet 3 can be extruded and fixed, the switch cabinet 3 is prevented from shaking in the protective cover 12, and the connection between the switch cabinet 3 and the base 1 is tighter;
finally, heat conduction silica gel plate 5, can lead in the heat of cubical switchboard 3 inside to heat conduction silica gel plate 5 surface, fan 11 connects, and the operation begins, the air current when fan 11 moves drives the heat on heat conduction silica gel plate 5 surface, and the air current enters into between protection casing 12 and the vacuum heat insulating board 6 along the bleeder vent 9 of set-square 8 and the round hole 10 of vacuum heat insulating board 6, and then take away the heat between protection casing 12 and the vacuum heat insulating board 6, make the heat discharge along the inside of inclined hole 13, can dispel the heat to cubical switchboard 3 inside, the heat of cubical switchboard 3 inside has been reduced, thereby the inside electronic component of cubical switchboard 3 has been protected, and vacuum heat insulating board 6 can be isolated to the heat of external world, prevent that external heat from entering into cubical switchboard 3 inside, thereby the interference of external heat to cubical switchboard 3 internal component has been reduced.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an overheated high tension switchgear is prevented to indoor pull-out type, includes base (1), its characterized in that: the switch cabinet is characterized in that guide rails (2) are fixedly mounted on two sides of the middle of the top end of the base (1), the middle of the top end of each guide rail (2) is connected with a switch cabinet (3) in a sliding mode, a sliding groove (4) is formed in the position, located on one side of each guide rail (2), of the top end of the base (1), a heat-conducting silica gel plate (5) is connected to the middle of the inner wall of each sliding groove (4) in a sliding mode, a vacuum heat insulation plate (6) is welded to the position, located on the edge of one end of each sliding groove (4), of the;
limiting groove (7) inner wall middle part is provided with set-square (8), bleeder vent (9) have been seted up at set-square (8) top middle part, round hole (10) have been seted up to vacuum insulation board (6) bottom equidistance, vacuum insulation board (6) inner wall top fixed mounting has fan (11), the input of fan (11) and the output electric connection of commercial power, base (1) top is located vacuum insulation board (6) one end limit portion position department fixed mounting has protection casing (12), inclined hole (13) have all been seted up to protection casing (12) inner wall both sides.
2. The indoor draw-out type anti-overheating high-voltage switch cabinet according to claim 1, is characterized in that: the bottom of the heat-conducting silica gel plate (5) is welded with a sliding block corresponding to the position of the top edge of the sliding groove (4), and the heat-conducting silica gel plate (5) is connected with the sliding groove (4) in a sliding mode through the sliding block.
3. The indoor draw-out type anti-overheating high-voltage switch cabinet according to claim 1, is characterized in that: the switch cabinet is characterized in that a matching groove is formed in the position, corresponding to the top edge of the guide rail (2), of the bottom end of the switch cabinet (3), and the switch cabinet (3) is connected with the guide rail (2) through the matching groove.
4. The indoor draw-out type anti-overheating high-voltage switch cabinet according to claim 1, is characterized in that: locating hole (14) have all been seted up at base (1) four sides middle part, locating hole (14) inner wall middle part is provided with spirit level (15), base (1) bottom middle part has been seted up and has been accomodate cavity (20), it has threaded sleeve pipe (16) all to weld to accomodate cavity (20) bottom four corners department, threaded sleeve pipe (16) inner wall middle part can be dismantled through thread engagement and be connected with threaded rod (17), threaded rod (17) bottom middle part welding has backup pad (19), threaded rod (17) bottom corresponds backup pad (19) top limit portion position department welding has hexagon nut (18).
5. The indoor draw-out type anti-overheating high-voltage switch cabinet according to claim 4, is characterized in that: the support plate (19) and the hexagonal nut (18) are attached to each other in front, and the support plate (19) and the hexagonal nut (18) are connected in front through welding.
6. The indoor draw-out type anti-overheating high-voltage switch cabinet according to claim 4, is characterized in that: transparent plastic plates are clamped at the edge parts of the front surfaces of the positioning holes (14), and the gradienters (15) and the positioning holes (14) are fixed through the transparent plastic plates in an extruding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912985.XU CN211063165U (en) | 2019-11-07 | 2019-11-07 | Indoor draw-out type anti-overheating high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912985.XU CN211063165U (en) | 2019-11-07 | 2019-11-07 | Indoor draw-out type anti-overheating high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063165U true CN211063165U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921912985.XU Active CN211063165U (en) | 2019-11-07 | 2019-11-07 | Indoor draw-out type anti-overheating high-voltage switch cabinet |
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| CN (1) | CN211063165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158870A (en) * | 2020-09-28 | 2021-01-01 | 马鞍山健鼎化工有限公司 | Energy-saving device for polyaluminium chloride production and working method |
| CN112736665A (en) * | 2020-12-30 | 2021-04-30 | 安徽广志电气有限公司 | Distribution control cabinet of high security |
-
2019
- 2019-11-07 CN CN201921912985.XU patent/CN211063165U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158870A (en) * | 2020-09-28 | 2021-01-01 | 马鞍山健鼎化工有限公司 | Energy-saving device for polyaluminium chloride production and working method |
| CN112736665A (en) * | 2020-12-30 | 2021-04-30 | 安徽广志电气有限公司 | Distribution control cabinet of high security |
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