CN108575063B - Switch cabinet and cabinet body thereof - Google Patents
Switch cabinet and cabinet body thereof Download PDFInfo
- Publication number
- CN108575063B CN108575063B CN201810596194.4A CN201810596194A CN108575063B CN 108575063 B CN108575063 B CN 108575063B CN 201810596194 A CN201810596194 A CN 201810596194A CN 108575063 B CN108575063 B CN 108575063B
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- Prior art keywords
- cabinet body
- pressure
- pressure relief
- protective cover
- relief
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- 230000001681 protective effect Effects 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 239000007769 metal material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 18
- 238000009413 insulation Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a switch cabinet and a cabinet body thereof, wherein the switch cabinet comprises a cabinet body and an electric element arranged in the cabinet body, the cabinet body comprises a pressure relief opening formed in the cabinet body and a pressure relief plate covered on the pressure relief opening, a protective cover is arranged on the top of the cabinet body above the pressure relief plate, and the protective cover is correspondingly fixed on the pressure relief plate so as to move along with the pressure relief plate. Be provided with the protection casing on the relief pressure board, the protection casing is located the top of relief pressure board, when external dust or water will enter into the cubical switchboard through the cooperation department of relief pressure board and pressure relief vent, the protection casing can form waterproof dirt-proof protection effect to the relief vent to, the protection casing corresponds to be fixed on the relief pressure board, when the relief pressure board is opened by high temperature high pressure gas bullet, the protection casing can move along with the relief pressure board, the protection casing can not produce the interference to the action of relief pressure board, can also improve the waterproof dirt-proof ability of the cubical switchboard body, guaranteed the safety in utilization of cubical switchboard.
Description
Technical Field
The invention relates to a switch cabinet and a cabinet body thereof.
Background
The switch cabinet is internally integrated with a large number of electrical elements, the elements can cause loop short-circuit faults due to short circuit, insulation aging, manual misoperation and the like in the operation process, the short-circuit current of tens of thousands of amperes can instantaneously generate high-temperature and high-pressure gas in the cabinet, and if the gas can not be released in a short time, the switch cabinet can be damaged. In the prior art, the top of cubical switchboard all is provided with the relief pressure mouth, is fit with the relief pressure board on the relief pressure mouth, and the relief pressure board is bounced and makes the cabinet internal gas obtain releasing after receiving cabinet body atmospheric pressure impact.
In the prior art, due to the limitation of the matching precision, a tiny gap exists between the pressure relief plates and the pressure relief openings, dust or water in the external environment can move to the matching position of the pressure relief plates and the pressure relief openings and enter the cabinet body through the gap, so that the faults of electric elements in the switch cabinet are caused, the switch cabinet is tripped and powered off lightly, and the safety accidents are caused heavily, and therefore, the waterproof and dustproof capabilities of the switch cabinet in the prior art can be seen to be poor.
Disclosure of Invention
The invention aims to provide a cabinet body of a switch cabinet, which can solve the problem of poor waterproof and dustproof capabilities of the switch cabinet in the prior art.
In order to achieve the above purpose, the switch cabinet of the invention adopts the following technical scheme:
the switch cabinet comprises a cabinet body and an electrical element arranged in the cabinet body, wherein the cabinet body of the switch cabinet comprises a pressure relief opening formed in the cabinet body and a pressure relief plate covered on the pressure relief opening, a protective cover is arranged at the top of the cabinet body above the pressure relief plate, and the protective cover is correspondingly fixed on the pressure relief plate to move along with the pressure relief plate.
The beneficial effects are that: be provided with the protection casing on the relief pressure board, the protection casing is located the top of relief pressure board, when external dust or water will enter into the cubical switchboard through the cooperation department of relief pressure board and pressure relief vent, the protection casing can form waterproof dirt-proof protection effect to the relief vent to, the protection casing corresponds to be fixed on the relief pressure board, when the relief pressure board is opened by high temperature high pressure gas bullet, the protection casing can move along with the relief pressure board, the protection casing can not produce the interference to the action of relief pressure board, can also improve the waterproof dirt-proof ability of the cubical switchboard body, guaranteed the safety in utilization of cubical switchboard.
Further, the main part of protection casing is the guard plate, the side of guard plate is equipped with the guiding gutter that the guide ponding flows.
The beneficial effects are that: the diversion trench is of a structure with a concave space, water outlets are arranged at two ends of the diversion trench, accumulated water gathered in the diversion trench flows out from the water outlets, and the diversion trench has a guiding effect on water flow, so that water can not splash randomly, and the possibility of water inflow in the cabinet body is reduced.
Further, a plurality of pressure relief plates are arranged on the cabinet body in an arrangement mode, and the diversion trenches are arranged in a mode perpendicular to the arrangement direction of the pressure relief plates.
The beneficial effects are that: the guiding gutter is arranged in the form of perpendicular to the arrangement direction of the pressure relief plates, can guide and flow the ponding that will gather in the middle part at the cabinet body top, compare with arranging with the form of parallel and pressure relief plate arrangement direction, the guiding gutter of perpendicular to arrangement direction can form more channels that guide ponding to flow.
Further, two adjacent diversion trenches are fixed on the cabinet body in a splicing mode.
The beneficial effects are that: two adjacent diversion trenches are fixed in a spliced mode, so that the accumulated water can be protected in a larger area.
Further, the length of the protective cover in the extending direction of the diversion trench is larger than the length of the top surface of the cabinet body in the corresponding direction.
The beneficial effects are that: the length of the protective cover is set to be larger than the length of the corresponding direction of the top surface of the cabinet body, so that the protective cover can protect the cabinet body and the pressure relief plate in a larger area.
Further, a pressure relief hole is formed in the pressure relief plate, and a space is formed between the protective cover and the pressure relief plate.
The beneficial effects are that: the pressure relief hole that has offered on the relief pressure board, when the short circuit accident takes place in the cabinet, the high temperature high pressure gas that produces can release a part from the relief hole earlier to can reduce the atmospheric pressure in the cubical switchboard, reduce knock intensity, and be provided with the interval between protection casing and the relief pressure board, the interval forms the gas passage that supplies gas to flow outwards from the relief hole.
Further, the protective cover is made of a metal material.
The beneficial effects are that: the protective cover is made of metal materials, and has high structural strength and long service life.
Further, the protection casing is waterproof aluminum plate, the protection casing passes through insulating connecting piece and pressure release board fixed connection.
The beneficial effects are that: the protective cover is manufactured by using the waterproof aluminum plate, the structural strength of the waterproof aluminum plate meets the requirements, and the waterproof aluminum plate is light in weight, so that the weight of the pressure relief plate is reduced, and the pressure relief plate can be sprung by high-temperature high-pressure gas to work normally; the insulation connecting piece is used for ensuring that insulation is realized between the waterproof aluminum plate and the cabinet body, and production accidents can not occur due to conduction.
Further, the insulating connecting piece comprises a bolt which is used for penetrating through the pressure relief plate and the protective cover, and a shaft sleeve which is positioned between the protective cover and the pressure relief plate is sleeved on the bolt.
The beneficial effects are that: the pressure relief plate and the protective cover are connected and fixed by using the bolts, the structure is simple, the technology is mature, the cost is low, the shaft sleeve between the protective cover and the pressure relief plate can be supported between the protective cover and the pressure relief plate, the contact area between the protective cover and the pressure relief plate is large, and stable support can be formed.
In order to achieve the above purpose, the cabinet body of the switch cabinet adopts the following technical scheme:
the cabinet body of cubical switchboard, including seting up the pressure release mouth on the cabinet body and closing cap pressure release board on the pressure release mouth, the top of the cabinet body is equipped with the protection casing in the top of pressure release board, the protection casing corresponds to be fixed on the pressure release board in order to move along with the pressure release board.
The beneficial effects are that: be provided with the protection casing on the relief pressure board, the protection casing is located the top of relief pressure board, when external dust or water will enter into the cubical switchboard through the cooperation department of relief pressure board and pressure relief vent, the protection casing can form waterproof dirt-proof protection effect to the relief vent to, the protection casing corresponds to be fixed on the relief pressure board, when the relief pressure board is opened by high temperature high pressure gas bullet, the protection casing can move along with the relief pressure board, the protection casing can not produce the interference to the action of relief pressure board, can also improve the waterproof dirt-proof ability of the cabinet body.
Further, the main part of protection casing is the guard plate, the side of guard plate is equipped with the guiding gutter that the guide ponding flows.
The beneficial effects are that: the diversion trench is of a structure with a concave space, water outlets are arranged at two ends of the diversion trench, accumulated water gathered in the diversion trench flows out from the water outlets, and the diversion trench has a guiding effect on water flow, so that water can not splash randomly, and the possibility of water inflow in the cabinet body is reduced.
Further, a plurality of pressure relief plates are arranged on the cabinet body in an arrangement mode, and the diversion trenches are arranged in a mode perpendicular to the arrangement direction of the pressure relief plates.
The beneficial effects are that: the guiding gutter is arranged in the form of perpendicular to the arrangement direction of the pressure relief plates, can guide and flow the ponding that will gather in the middle part at the cabinet body top, compare with arranging with the form of parallel and pressure relief plate arrangement direction, the guiding gutter of perpendicular to arrangement direction can form more channels that guide ponding to flow.
Further, two adjacent diversion trenches are fixed on the cabinet body in a splicing mode.
The beneficial effects are that: two adjacent diversion trenches are fixed in a spliced mode, so that the accumulated water can be protected in a larger area.
Further, the length of the protective cover in the extending direction of the diversion trench is larger than the length of the top surface of the cabinet body in the corresponding direction.
The beneficial effects are that: the length of the protective cover is set to be larger than the length of the corresponding direction of the top surface of the cabinet body, so that the protective cover can protect the cabinet body and the pressure relief plate in a larger area.
Further, a pressure relief hole is formed in the pressure relief plate, and a space is formed between the protective cover and the pressure relief plate.
The beneficial effects are that: the pressure relief hole that has offered on the relief pressure board, when the short circuit accident takes place in the cabinet, the high temperature high pressure gas that produces can release a part from the relief hole earlier to can reduce the atmospheric pressure in the cubical switchboard, reduce knock intensity, and be provided with the interval between protection casing and the relief pressure board, the interval forms the gas passage that supplies gas to flow outwards from the relief hole.
Further, the protective cover is made of a metal material.
The beneficial effects are that: the protective cover is made of metal materials, and has high structural strength and long service life.
Further, the protection casing is waterproof aluminum plate, the protection casing passes through insulating connecting piece and pressure release board fixed connection.
The beneficial effects are that: the protective cover is manufactured by using the waterproof aluminum plate, the structural strength of the waterproof aluminum plate meets the requirements, and the waterproof aluminum plate is light in weight, so that the weight of the pressure relief plate is reduced, and the pressure relief plate can be sprung by high-temperature high-pressure gas to work normally; the insulation connecting piece is used for ensuring that insulation is realized between the waterproof aluminum plate and the cabinet body, and production accidents can not occur due to conduction.
Further, the insulating connecting piece comprises a bolt which is used for penetrating through the pressure relief plate and the protective cover, and a shaft sleeve which is positioned between the protective cover and the pressure relief plate is sleeved on the bolt.
The beneficial effects are that: the pressure relief plate and the protective cover are connected and fixed by using the bolts, the structure is simple, the technology is mature, the cost is low, the shaft sleeve between the protective cover and the pressure relief plate can be supported between the protective cover and the pressure relief plate, the contact area between the protective cover and the pressure relief plate is large, and stable support can be formed.
Drawings
Fig. 1 is a schematic structural view of a switchgear in embodiment 1 of the switchgear in the present invention;
fig. 2 is a schematic structural view of a protective cover in embodiment 1 of the switch cabinet in the present invention;
FIG. 3 is a front view of the enclosure of embodiment 1 of the switchgear of the present invention;
fig. 4 is a schematic diagram showing an assembled structure of a plurality of switch cabinets in embodiment 1 of the switch cabinet according to the present invention;
fig. 5 is a schematic structural view of a protective cover in embodiment 2 of the switch cabinet in the present invention.
In the figure: 1. a switch cabinet; 2. a pressure relief plate; 3. a protective cover; 31. a diversion trench; 4. an insulating connector.
Detailed Description
Embodiments of a switch cabinet and a cabinet body thereof according to the present invention will now be described with reference to the accompanying drawings.
As shown in fig. 1 to 4, embodiment 1 of the switch cabinet in the present invention is: the switch cabinet 1 comprises a cabinet body and an electrical element arranged in the cabinet body, wherein a pressure relief opening is formed in the top of the cabinet body, a pressure relief plate 2 for plugging the pressure relief opening in the flat state is adapted to the pressure relief opening, and a pressure relief hole for gas to flow out of the cabinet body is formed in the pressure relief plate 2. In order to prevent water or dust from entering the switch cabinet 1 from the pressure relief hole, the pressure relief plate 2 is further provided with a protective cover 3, the protective cover 3 is arranged above the pressure relief plate 2 and the pressure relief hole, an interval is further arranged between the protective cover 3 and the pressure relief plate 2, when a short circuit accident occurs in the switch cabinet 1, part of high-temperature and high-pressure gas generated by the accident can flow out of the pressure relief hole first, the knocking intensity is reduced, the remaining high-temperature and high-pressure gas can jack the pressure relief plate 2, so that the gas is discharged from the pressure relief hole, and a gas channel for gas to flow out is formed at the interval between the protective cover 3 and the pressure relief plate 2.
Wherein, protection casing 3 is including the bottom plate as its main part, and the shape of bottom plate is the rectangle, buckles on the two minor faces of bottom plate, makes two minor faces form the hem that the bottom plate slope was arranged, and when protection casing 3 was installed in the top of pressure release hole, the hem was inclined towards cabinet body one side, because the hem slope was arranged, so the side of hem formed the inclined plane that the guide water fell from the protection casing.
In order to enable water to fall from the top of the switch cabinet 1 more regularly, water can not splash randomly during falling to the ground, the folded edge of the protective cover 3 is folded again, the edge of the folded edge is opposite to one side of the cabinet body, after being folded twice, an inner groove capable of collecting water is formed in the folded edge, two ends of the inner groove are not plugged, flowing water can flow out from two ends of the groove, the whole inner groove forms a diversion trench 31 capable of guiding water to flow out from the protective cover, and flowing water can only flow out from openings at two sides of the diversion trench 31, so that the phenomenon that flowing water splashes randomly during falling to the ground is guaranteed. In addition, the groove bottom of the diversion trench 31 is an arc surface, and the groove walls at two sides close to the groove bottom are connected with the arc surface in an extending way, so that the flowing water is smoother when falling along the groove walls.
As a further optimization of the above embodiment, at the top of the switch cabinet 1, only one protective cover 3 may be used to integrally protect the pressure relief hole, and the area of the protective cover 3 is not smaller than the area of the pressure relief plate 2, so that water may not fall into the switch cabinet 1, or the folded edge of the bottom plate may be directly extended outwards, so that the folded edge or the diversion trench 31 exceeds the edge 2-3mm of the pressure relief plate 2.
Because it is to guarantee that relief plate 2 can normally spring out after receiving the pressure, protection casing 3 can not influence the action of relief plate, so both require protection casing 3 structurally not to form with relief plate 2 and interfere, the quality that again requires protection casing 3 can not be too heavy in order to press on relief plate 2 to make relief plate 2 can not spring out, in this example, protection casing 3 is made by metal material, the preferred material is waterproof aluminum plate, waterproof aluminum plate's structural strength satisfies waterproof dirt-proof requirement to waterproof aluminum plate's quality is light, can not make relief plate 2 be difficult to open after receiving the impact. In addition, be provided with the connecting piece on the surface of pressure release board 2, the connecting piece has realized the parallel arrangement of pressure release board 2 and protection casing 3, and protection casing 3 can not form the interference with pressure release board 2 to the connecting piece is insulating connecting piece 4, can enough guarantee the insulating properties between protection casing 3 and the pressure release board 2, can alleviate the weight of connecting piece again, thereby has reduced the weight of pressing the object on pressure release board 2, makes pressure release board 2 can not receive great resistance when the bullet is opened. The insulating connecting member 4 is preferably an insulating bush and an insulating bolt penetrating into the insulating bush.
At the top of the single switchgear 1, a plurality of pressure relief plates 2 are arranged along the corresponding direction, and each pressure relief plate 2 is correspondingly provided with a protective cover 3 having waterproof and dustproof effects, and the diversion trenches 31 on the protective cover 3 are arranged in a form perpendicular to the arrangement direction of the pressure relief plates 2. When a technician uses the switch cabinet, a plurality of switch cabinets 1 provided with the protective covers 3 can be arranged together in parallel to form a large-area waterproof and dustproof structure. As shown in fig. 4, two switch cabinets 1 are arranged side by side, and the protective covers 3 on the two switch cabinets 1 are in a fitting relationship of overlapping head and tail along the cabinet combining direction, the tail part of one protective cover 3 is in compression joint with the head part of the protective cover 3 on the other side, so that the compression joint form of the end parts of the two protective covers is formed. The two protection covers 3 are tightly connected with the pressure release plate 2 by means of the insulating connecting piece 4, so that the matching relationship between the two protection covers 3 is tight, when water falls on the protection covers 3, water can flow out of the diversion trenches formed by combining the two protection covers, due to the arrangement relationship, two adjacent diversion trenches are spliced together to form a larger protection area, and the length of the protection cover above the top surface of the cabinet body in the extending direction of the diversion trenches is larger than the length of the top surface of the cabinet body in the corresponding direction, so that the protection cover can more comprehensively protect the switch cabinet.
When pressure release board 2 shutoff is on the pressure release mouth, be located the protection casing 3 of pressure release board 2 top and can block dust or water and directly fall into in pressure release hole and the cubical switchboard 1, can form waterproof dirt-proof protection to cubical switchboard 1, and when pressure release board 2 receives the pressure outwards to pop out, also can act along with pressure release board 2 fixed connection's protection casing 3, protection casing 3 can not be to the normal popping out formation interference of pressure release board 2.
As shown in fig. 5, embodiment 2 of the switch cabinet in the present invention is: the difference from the above embodiment is only that the protective cover 3 is still formed by bending a rectangular bottom plate, and the diversion trench 31 is only arranged on the long side of the rectangular bottom plate, so that the protective cover can be suitable for switch cabinets with different sizes.
In other embodiments, the structure of the protective cover can be replaced by other forms, for example, a folded edge turned towards one side of the cabinet body is arranged on the bottom plate of the rectangle, and water can fall from the folded edge.
In other embodiments, the structure of the protective cover can be replaced by other forms, for example, the whole protective cover is provided with an inclined surface or an arc surface structure, and water can fall from the protective cover when falling on the protective cover.
In other embodiments, the pressure relief plate is not provided with a pressure relief hole, but a plate body for sealing the pressure relief hole is directly adopted; after adopting this kind of structure, still can not be provided with the interval between protection casing and the pressure release board, can paste the protection casing and establish on the pressure release board, make the protection casing satisfy to the waterproof dustproof effect of pressure release board and pressure release mouth cooperation department can.
In other embodiments, the protective cover may also only protect the relief holes, not the entire relief plate.
In other embodiments, the protection cover may be made of plastic with insulation, and correspondingly, the insulation connection piece between the protection cover and the pressure release plate may be replaced by other forms, for example, the insulation connection piece is directly replaced by a metal connection piece, insulation effect between the metal connection piece and the protection cover made of plastic can be ensured, and the protection cover made of plastic is light in weight and does not affect normal action of the pressure release plate.
The structure of the cabinet body embodiment of the switch cabinet in the invention is the same as the structure and the use mode of the cabinet body of the switch cabinet in the switch cabinet embodiment, so that the description is not repeated.
The foregoing description of the embodiments provides further details of the present invention with regard to its objects, advantages and benefits, it should be understood that the above description is only illustrative of the invention and is not intended to limit the scope of the invention, but any modifications, equivalents, improvements, etc. within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The cabinet body of cubical switchboard, including seting up the pressure release mouth on the cabinet body and closing cap pressure release board on the pressure release mouth, its characterized in that: the top of the cabinet body is provided with a protective cover above the pressure relief plate, and the protective cover is correspondingly fixed on the pressure relief plate so as to move along with the pressure relief plate; the main body of the protective cover is a protective plate, and the side edge of the protective plate is provided with a diversion trench for guiding the accumulated water to flow; the cabinet body is provided with a plurality of pressure relief plates in an arrangement mode, and the diversion trenches are arranged in a mode perpendicular to the arrangement direction of the pressure relief plates; two adjacent diversion trenches are fixed on the cabinet body in an abutting mode.
2. The cabinet body of the switch cabinet according to claim 1, wherein: the length of the protective cover in the extending direction of the diversion trench is larger than the length of the top surface of the cabinet body in the corresponding direction.
3. The cabinet body of the switch cabinet according to claim 1, wherein: the pressure relief plate is provided with a pressure relief hole, and a space is arranged between the protective cover and the pressure relief plate.
4. The cabinet body of the switch cabinet according to claim 1, wherein: the shield is made of a metallic material.
5. The cabinet body of the switch cabinet according to claim 4, wherein: the protection casing is waterproof aluminum plate, the protection casing passes through insulating connecting piece and pressure release board fixed connection.
6. The cabinet body of the switch cabinet according to claim 5, wherein: the insulating connecting piece comprises a bolt which is used for penetrating through the pressure relief plate and the protective cover, and a shaft sleeve which is positioned between the protective cover and the pressure relief plate is sleeved on the bolt.
7. The switch cabinet comprises a cabinet body and electrical elements arranged in the cabinet body, and is characterized in that: the cabinet is a cabinet of a switch cabinet according to any one of the preceding claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810596194.4A CN108575063B (en) | 2018-06-11 | 2018-06-11 | Switch cabinet and cabinet body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810596194.4A CN108575063B (en) | 2018-06-11 | 2018-06-11 | Switch cabinet and cabinet body thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108575063A CN108575063A (en) | 2018-09-25 |
| CN108575063B true CN108575063B (en) | 2024-03-26 |
Family
ID=63572063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810596194.4A Active CN108575063B (en) | 2018-06-11 | 2018-06-11 | Switch cabinet and cabinet body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108575063B (en) |
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| CN206076781U (en) * | 2016-09-19 | 2017-04-05 | 青岛特锐德电气股份有限公司 | A kind of transformer station box and box-type substation |
| CN206181654U (en) * | 2016-11-18 | 2017-05-17 | 天津灵欧科技有限公司 | It is outdoor with rain -proof communication rack |
| CN107147358A (en) * | 2017-05-25 | 2017-09-08 | 浙江瑞尚能源科技有限公司 | A kind of water-tight device of solar panels |
| CN207066472U (en) * | 2017-08-25 | 2018-03-02 | 钟丽洲 | Bypass pressure release sensor guard |
| CN207320610U (en) * | 2017-09-30 | 2018-05-04 | 中科电力装备集团有限公司 | A kind of water proof and dust proof indoor high-voltage switch cabinet pressure relief mechanism |
| CN208522272U (en) * | 2018-06-11 | 2019-02-19 | 河南森源电气股份有限公司 | A kind of switchgear and its cabinet body |
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| CN108575063A (en) | 2018-09-25 |
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