CN113314998B - Electrical cabinet assembly with efficient heat dissipation performance - Google Patents
Electrical cabinet assembly with efficient heat dissipation performance Download PDFInfo
- Publication number
- CN113314998B CN113314998B CN202110632798.1A CN202110632798A CN113314998B CN 113314998 B CN113314998 B CN 113314998B CN 202110632798 A CN202110632798 A CN 202110632798A CN 113314998 B CN113314998 B CN 113314998B
- Authority
- CN
- China
- Prior art keywords
- rectangular
- shaped
- hole
- bottom plate
- electrical cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000010410 layer Substances 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electrical cabinet assembly with high-efficiency heat dissipation performance, and relates to the technical field of electrical cabinet devices. The invention comprises an electric appliance cabinet and a supporting frame for installing the electric appliance cabinet; the support frame comprises four rectangular support columns which are arranged on the mounting surface and are in rectangular distribution, a rectangular movable sleeve is arranged on each rectangular support column, an L-shaped support plate is arranged on one adjacent two side surfaces of each rectangular movable sleeve, and a locking bolt is arranged on the other outer side of each rectangular movable sleeve; the four L-shaped supporting plates are fixedly installed with a supporting bottom plate in a matched mode, the supporting bottom plate comprises a rectangular plate-shaped supporting bottom plate body, and rectangular openings matched with the rectangular movable sleeves are respectively formed in four corner sides of the supporting bottom plate body. When the electric cabinet is used, the rectangular movable sleeves at the four corners of the cabinet body are respectively adjusted, and the cabinet body is kept horizontal by adjusting the four corners of the cabinet body, so that the electric cabinet is free from uneven condition after the cabinet is adjusted.
Description
Technical Field
The invention belongs to the technical field of electrical cabinet devices, and particularly relates to an electrical cabinet assembly with efficient heat dissipation performance.
Background
An electric cabinet is a device for receiving electric power and supplying the electric power to load devices installed at respective electric power consumers, can monitor, control and protect an electric power system, and various electric devices such as switches, transformers, meters, etc. can be accommodated and used in the electric cabinet. Because the electrical components in the electrical cabinet are more, the heat is not easy to dissipate, and the performance and the service life of the electrical components are affected. In addition, because the bottom plate of the side plate of the single cabinet is limited by the welding process, the surface of the electric cabinet is uneven due to welding residues, and the electric cabinet is easy to incline when being placed. Aiming at the problems, the prior electrical cabinet structure needs to be improved.
Disclosure of Invention
The invention aims to provide an electrical cabinet assembly with high-efficiency heat dissipation performance so as to solve the problems.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to an electric appliance cabinet assembly with high-efficiency heat dissipation performance, which comprises an electric appliance cabinet and a supporting frame for installing the electric appliance cabinet; the support frame comprises four rectangular support columns which are arranged on a mounting surface and are in rectangular distribution, wherein rectangular movable sleeves are arranged on the rectangular support columns, an L-shaped support plate is arranged on one adjacent two side surfaces of each rectangular movable sleeve, and locking bolts are arranged on the other outer side of each rectangular movable sleeve; the four L-shaped supporting plates are fixedly arranged in a matched manner, the supporting bottom plate comprises a rectangular plate-shaped supporting bottom plate body, rectangular openings matched with the rectangular movable sleeves are respectively arranged at four corner sides of the supporting bottom plate body, a vent hole is formed in the center of the supporting bottom plate body, and a rectangular annular water blocking surrounding edge is arranged on the supporting bottom plate body located at the periphery of the vent hole; the L-shaped supporting plate is provided with a mounting hole A, the supporting bottom plate body positioned on the outer side of the water retaining surrounding edge is provided with a mounting hole B matched with the mounting hole A, and the supporting bottom plate body positioned on the inner side of the water retaining surrounding edge is provided with a fixing hole A; the bottom side surface of the electric appliance cabinet is provided with a fixing flanging extending outwards, and the fixing flanging is provided with a fixing hole B matched with the fixing hole A; the bottom of the electrical cabinet is communicated with the vent hole.
Further, an L-shaped water retaining flange with an annular structure is arranged on the outer side of the bottom of the electric appliance cabinet, a through hole is formed in the side wall of the L-shaped water retaining flange, and an annular water retaining plate is arranged on the inner bottom side of the L-shaped water retaining flange; a rectangular sleeve is sleeved on the outer side of the electric appliance cabinet right below the L-shaped water retaining flanging, and an annular and upward L-shaped flanging is arranged on the outer side of the top of the rectangular sleeve; the outer side surface of the L-shaped flanging is provided with a threaded blind hole A and a threaded blind hole B which are matched with the through hole from top to bottom; the side of the bottom of the rectangular sleeve is provided with a folded edge A extending outwards, and the outer side of the folded edge A is provided with a folded edge B bent downwards.
Further, an annular groove matched with the annular water baffle is formed between the L-shaped flanging and the rectangular sleeve.
Further, when the through hole and the threaded blind hole A are in a concentric structure, the folded edge A is abutted against the fixed folded edge, and is in a water blocking state.
Further, when the through hole and the threaded blind hole B are in a concentric structure, the top side surface of the L-shaped flanging is abutted against the inner bottom side surface of the L-shaped water retaining flanging.
Further, the folded edge B is of an annular structure, and is covered on the outer peripheral side of the water retaining surrounding edge.
Further, a vent pipe is arranged at the rectangular opening at the bottom side surface of the supporting bottom plate body, and a folded edge C bent towards the bearing is arranged at the bottom end of the vent pipe
Further, the upper surface of the mounting surface is provided with a rectangular fence formed by four side plates, the top of the rectangular fence is provided with a rectangular ring, and the periphery of the rectangular fence is provided with a plurality of ventilation openings.
Further, the ventilation tube extends into the rectangular enclosure and the dimension of the flap C is greater than the inner dimension of the rectangular ring.
Further, two layers of steel wire meshes are arranged in the ventilation pipe, and a drying interlayer is arranged between the two layers of steel wire meshes; the drying interlayer comprises an active carbon layer positioned at the center and cotton cloth layers positioned at two sides of the active carbon layer.
The invention has the following beneficial effects:
When the electric cabinet is used, the rectangular movable sleeves at the four corners of the cabinet body are respectively adjusted, and the cabinet body is kept horizontal by adjusting the four corners of the cabinet body, so that the electric cabinet is free from uneven conditions on one hand after the cabinet is adjusted well; on the other hand, through unsettled setting, the cabinet body bottom is being guaranteed to switch on, has improved holistic heat dispersion of electrical cabinet, simultaneously through L manger plate turn-ups, rectangle rail, ventilation pipe, manger plate enclose along the cooperation setting of rectangular cover, avoid this electrical cabinet to advance water in rainy day inside.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of 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 that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an electrical cabinet assembly of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a schematic view of the structure of the support frame of the present invention;
FIG. 6 is a schematic view of a rectangular sleeve structure according to the present invention;
FIG. 7 is a schematic view of the structure of the support base of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-7, the invention is an electrical cabinet assembly with high-efficiency heat dissipation performance, comprising an electrical cabinet 1 and a supporting frame for installing the electrical cabinet 1; the support frame comprises four rectangular support columns 21 which are arranged on the mounting surface 2 and are in rectangular distribution, a rectangular movable sleeve 22 is arranged on each rectangular support column 21, an L-shaped support plate 23 is arranged on one adjacent two side surfaces of each rectangular movable sleeve 22, and a locking bolt 25 is arranged on the other outer side of each rectangular movable sleeve 22; the four L-shaped supporting plates 23 are fixedly provided with a supporting bottom plate 3 in a matched mode, the supporting bottom plate 3 comprises a rectangular plate-shaped supporting bottom plate body 31, four corner sides of the supporting bottom plate body 31 are respectively provided with a rectangular opening 32 matched with the rectangular movable sleeve 22, the center of the supporting bottom plate body 31 is provided with a vent hole 33, and the supporting bottom plate body 31 positioned on the periphery of the vent hole 33 is provided with a rectangular annular water blocking surrounding edge 34; the L-shaped supporting plate 23 is provided with a mounting hole A24, the supporting bottom plate body 31 positioned outside the water blocking surrounding edge 34 is provided with a mounting hole B36 matched with the mounting hole A24, and the supporting bottom plate body 31 positioned inside the water blocking surrounding edge 34 is provided with a fixing hole A35; the bottom side surface of the electric appliance cabinet 1 is provided with a fixing flanging 14 extending outwards, and the fixing flanging 14 is provided with a fixing hole B matched with the fixing hole A35; the bottom of the electric cabinet 1 is communicated with the vent hole 33.
Preferably, the outer side of the bottom of the electric cabinet 1 is provided with an L-shaped water retaining flange 11 with an annular structure, the side wall of the L-shaped water retaining flange 11 is provided with a through hole 12, and the inner bottom side of the L-shaped water retaining flange 11 is provided with an annular water retaining plate 13; a rectangular sleeve 41 is sleeved on the outer side of the electric appliance cabinet 1 right below the L-shaped water retaining flange 11, and an annular L-shaped flange 42 which is arranged upwards is arranged on the outer side of the top of the rectangular sleeve 41; the outer side surface of the L-shaped flanging 42 is provided with a threaded blind hole A43 and a threaded blind hole B44 which are matched with the through hole 12 from top to bottom; the bottom side of the rectangular sleeve 41 is provided with a folded edge A45 extending outwards, and the outer side of the folded edge A45 is provided with a folded edge B46 bent downwards.
Preferably, an annular groove 47 is formed between the L-shaped flange 42 and the rectangular sleeve 41 to cooperate with the annular dam 13.
Preferably, when the through hole 12 and a threaded blind hole A43 are in a concentric structure, the flange A45 is abutted against the fixed flange 14 and is in a water blocking state.
Preferably, when the through hole 12 and the threaded blind hole B44 are in a concentric structure, the top side of the L-shaped flange 42 abuts against the inner bottom side of the L-shaped water retaining flange 11, and is in a state before installation, and after the electrical cabinet 1 is fixed to the supporting base plate body 31 by the mounting bolt penetrating the fixing hole a35 and the fixing hole B, the water retaining state is switched by the fixing bolt penetrating the through hole 12 and the threaded blind hole a 43.
Preferably, the flange B46 has a ring-shaped structure, and is covered on the outer peripheral side of the water blocking rim 34.
Preferably, a vent pipe 37 is arranged at the vent hole 33 positioned at the bottom side surface of the supporting bottom plate body 31, and a folded edge C38 bent towards the bearing is arranged at the bottom end of the vent pipe 37
Preferably, the upper surface of the mounting surface 2 is provided with a rectangular rail 26 formed by four side plates, the top of the rectangular rail 26 is provided with a rectangular ring 28, and the peripheral side of the rectangular rail 26 is provided with a plurality of ventilation openings 27.
Preferably, the vent tube 37 extends into the rectangular rail 26 and the dimension of the flap C38 is greater than the inner dimension of the rectangular ring 28.
Preferably, two layers of steel wire meshes are arranged in the ventilation pipe 37, and a drying interlayer is arranged between the two layers of steel wire meshes; the drying interlayer comprises an activated carbon layer positioned at the center and cotton cloth layers positioned at two sides of the activated carbon layer.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. An electrical cabinet assembly with high-efficient heat dispersion, its characterized in that: comprises an electric appliance cabinet (1) and a supporting frame for installing the electric appliance cabinet (1);
The support frame comprises four rectangular support columns (21) which are arranged on a mounting surface (2) and are in rectangular distribution, a rectangular movable sleeve (22) is arranged on each rectangular support column (21), an L-shaped support plate (23) is arranged on one adjacent two side surfaces of each rectangular movable sleeve (22), and a locking bolt (25) is arranged on the other outer side of each rectangular movable sleeve (22);
The four L-shaped supporting plates (23) are fixedly provided with a supporting bottom plate (3) in a matched mode, the supporting bottom plate (3) comprises a rectangular plate-shaped supporting bottom plate body (31), four corner sides of the supporting bottom plate body (31) are respectively provided with a rectangular opening (32) matched with the rectangular movable sleeve (22), the center of the supporting bottom plate body (31) is provided with a vent hole (33), and a rectangular annular water blocking surrounding edge (34) is arranged on the supporting bottom plate body (31) located on the periphery of the vent hole (33);
The L-shaped supporting plate (23) is provided with a mounting hole A (24), a supporting bottom plate body (31) positioned at the outer side of the water blocking surrounding edge (34) is provided with a mounting hole B (36) matched with the mounting hole A (24), and a fixing hole A (35) is formed in the supporting bottom plate body (31) positioned at the inner side of the water blocking surrounding edge (34);
The bottom side surface of the electrical cabinet (1) is provided with a fixing flanging (14) extending outwards, and the fixing flanging (14) is provided with a fixing hole B matched with the fixing hole A (35);
The bottom of the electrical cabinet (1) is communicated with the vent hole (33);
An L-shaped water retaining flange (11) with an annular structure is arranged at the outer side of the bottom of the electric appliance cabinet (1), a through hole (12) is formed in the side wall of the L-shaped water retaining flange (11), and an annular water retaining plate (13) is arranged at the inner bottom side of the L-shaped water retaining flange (11);
A rectangular sleeve (41) is sleeved on the outer side of the electric appliance cabinet (1) right below the L-shaped water retaining flange (11), and an annular L-shaped flange (42) which is arranged upwards is arranged on the outer side of the top of the rectangular sleeve (41);
The outer side surface of the L-shaped flanging (42) is provided with a threaded blind hole A (43) and a threaded blind hole B (44) which are matched with the through hole (12) from top to bottom;
The bottom side of the rectangular sleeve (41) is provided with a folded edge A (45) extending outwards, and the outer side of the folded edge A (45) is provided with a folded edge B (46) bent downwards.
2. An electrical cabinet assembly with efficient heat dissipation as in claim 1, wherein an annular groove (47) is formed between the L-shaped flange (42) and the rectangular sleeve (41) to mate with the annular water deflector (13).
3. An electrical cabinet assembly with efficient heat dissipation according to claim 2, wherein when the through hole (12) and a threaded blind hole a (43) are in a concentric structure, the flange a (45) abuts against the fixing flange (14) and is in a water blocking state.
4. An electrical cabinet assembly with efficient heat dissipation as claimed in claim 3, wherein when the through hole (12) and a threaded blind hole B (44) are in a concentric configuration, the top side of the L-shaped flange (42) abuts against the inner bottom side of the L-shaped water retaining flange (11).
5. The electrical cabinet assembly with efficient heat dissipation performance as recited in claim 4, wherein the folded edge B (46) has a ring-shaped structure and is covered on the outer peripheral side of the water blocking peripheral edge (34).
6. The electrical cabinet assembly with high-efficiency heat dissipation performance according to claim 5, wherein a vent pipe (37) is arranged at a vent hole (33) on the bottom side surface of the supporting bottom plate body (31), and a folded edge C (38) bent towards a bearing is arranged at the bottom end of the vent pipe (37).
7. The electrical cabinet assembly with efficient heat dissipation performance as recited in claim 6, wherein the upper surface of the mounting surface (2) is provided with a rectangular fence (26) formed by four side plates, the top of the rectangular fence (26) is provided with a rectangular ring (28), and the periphery of the rectangular fence (26) is provided with a plurality of ventilation openings (27).
8. An electrical cabinet assembly with efficient heat dissipation according to claim 7, characterized in that the ventilation tube (37) extends into the rectangular enclosure (26) and the dimension of the flap C (38) is larger than the inner dimension of the rectangular ring (28).
9. The electrical cabinet assembly with high-efficiency heat dissipation performance according to claim 8, wherein two layers of steel wire meshes are arranged in the ventilation pipe (37), and a drying interlayer is arranged between the two layers of steel wire meshes; the drying interlayer comprises an active carbon layer positioned at the center and cotton cloth layers positioned at two sides of the active carbon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110632798.1A CN113314998B (en) | 2021-06-07 | 2021-06-07 | Electrical cabinet assembly with efficient heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110632798.1A CN113314998B (en) | 2021-06-07 | 2021-06-07 | Electrical cabinet assembly with efficient heat dissipation performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113314998A CN113314998A (en) | 2021-08-27 |
| CN113314998B true CN113314998B (en) | 2024-05-24 |
Family
ID=77377588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110632798.1A Active CN113314998B (en) | 2021-06-07 | 2021-06-07 | Electrical cabinet assembly with efficient heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113314998B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090037144A (en) * | 2007-10-11 | 2009-04-15 | 서선자 | Box for transformer mounted on ground |
| DE202014100332U1 (en) * | 2013-09-10 | 2014-02-18 | Elpro Lichttechnik Gmbh | Device for the detachable attachment of functional parts |
| CN205828907U (en) * | 2016-07-28 | 2016-12-21 | 国网山东省电力公司惠民县供电公司 | A kind of outdoor water-proof distribution box |
| CN109004539A (en) * | 2018-08-07 | 2018-12-14 | 江苏宇恒电气有限公司 | A kind of outside transformer substation wind and water preventing switchgear |
| CN208782317U (en) * | 2018-10-12 | 2019-04-23 | 吉林省明鑫电力设备有限公司 | A kind of emergency lighting distribution box facilitating installation |
| CN209001400U (en) * | 2018-11-28 | 2019-06-18 | 栾海明 | A kind of protection distribution box of construction |
| CN110839329A (en) * | 2019-12-16 | 2020-02-25 | 沈荔 | Dampproofing radiating electric appliance cabinet |
| CN211046176U (en) * | 2019-11-19 | 2020-07-17 | 安徽省新世纪建筑工程有限公司 | High-low voltage power distribution cabinet protection architecture for building engineering |
| CN211063157U (en) * | 2020-01-05 | 2020-07-21 | 中国能源建设集团东北电力第三工程有限公司 | Dampproof base for installing power distribution cabinet |
| CN212136949U (en) * | 2020-04-30 | 2020-12-11 | 维益宏基集团有限公司 | Novel safe and reliable high-low voltage switch cabinet |
| CN212258211U (en) * | 2020-07-02 | 2020-12-29 | 长春工业大学人文信息学院 | Electromechanical integrated power distribution cabinet protection device |
| CN112436393A (en) * | 2020-11-11 | 2021-03-02 | 王汝佳 | Adjustable intelligent power distribution cabinet of outdoor prevention of seepage |
| CN112531533A (en) * | 2020-12-31 | 2021-03-19 | 王宁可 | Self-closing protection type outdoor electric power cabinet |
| CN112600087A (en) * | 2020-12-11 | 2021-04-02 | 创能电气集团有限公司 | Combined power distribution cabinet |
-
2021
- 2021-06-07 CN CN202110632798.1A patent/CN113314998B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090037144A (en) * | 2007-10-11 | 2009-04-15 | 서선자 | Box for transformer mounted on ground |
| DE202014100332U1 (en) * | 2013-09-10 | 2014-02-18 | Elpro Lichttechnik Gmbh | Device for the detachable attachment of functional parts |
| CN205828907U (en) * | 2016-07-28 | 2016-12-21 | 国网山东省电力公司惠民县供电公司 | A kind of outdoor water-proof distribution box |
| CN109004539A (en) * | 2018-08-07 | 2018-12-14 | 江苏宇恒电气有限公司 | A kind of outside transformer substation wind and water preventing switchgear |
| CN208782317U (en) * | 2018-10-12 | 2019-04-23 | 吉林省明鑫电力设备有限公司 | A kind of emergency lighting distribution box facilitating installation |
| CN209001400U (en) * | 2018-11-28 | 2019-06-18 | 栾海明 | A kind of protection distribution box of construction |
| CN211046176U (en) * | 2019-11-19 | 2020-07-17 | 安徽省新世纪建筑工程有限公司 | High-low voltage power distribution cabinet protection architecture for building engineering |
| CN110839329A (en) * | 2019-12-16 | 2020-02-25 | 沈荔 | Dampproofing radiating electric appliance cabinet |
| CN211063157U (en) * | 2020-01-05 | 2020-07-21 | 中国能源建设集团东北电力第三工程有限公司 | Dampproof base for installing power distribution cabinet |
| CN212136949U (en) * | 2020-04-30 | 2020-12-11 | 维益宏基集团有限公司 | Novel safe and reliable high-low voltage switch cabinet |
| CN212258211U (en) * | 2020-07-02 | 2020-12-29 | 长春工业大学人文信息学院 | Electromechanical integrated power distribution cabinet protection device |
| CN112436393A (en) * | 2020-11-11 | 2021-03-02 | 王汝佳 | Adjustable intelligent power distribution cabinet of outdoor prevention of seepage |
| CN112600087A (en) * | 2020-12-11 | 2021-04-02 | 创能电气集团有限公司 | Combined power distribution cabinet |
| CN112531533A (en) * | 2020-12-31 | 2021-03-19 | 王宁可 | Self-closing protection type outdoor electric power cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113314998A (en) | 2021-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU617239B2 (en) | Cabinet with built-in cooling system | |
| WO2012108036A1 (en) | Power converter | |
| CN113314998B (en) | Electrical cabinet assembly with efficient heat dissipation performance | |
| CN1423384A (en) | Alternator fixing device | |
| CN207265501U (en) | Assembly type power distribution cabinet | |
| CN110880688B (en) | Energy-saving outdoor distribution box based on electrical equipment | |
| KR100962343B1 (en) | Height control and power supply device of distrbution line cross arm | |
| CN216699201U (en) | Electrical control cabinet with dust removal heat radiation structure | |
| CN214899619U (en) | Ventilation base, looped netowrk cabinet and box-type substation | |
| CN214673515U (en) | Dampproofing high-low voltage switch cabinet | |
| CN212627037U (en) | Waterproof bus duct | |
| CN207504398U (en) | A kind of box-type substation | |
| CN113178796A (en) | Ventilation base, looped netowrk cabinet and box-type substation | |
| CN215681349U (en) | Insulating composite side plate of power distribution cabinet shell | |
| CN215118543U (en) | Switch power supply transformer | |
| CN211208954U (en) | Public transformer comprehensive power distribution cabinet | |
| CN112689408A (en) | Electrical control cabinet convenient to overhaul and maintain | |
| CN209881973U (en) | Network equipment configuration line switching device | |
| CN211141233U (en) | Elevator car exhaust fan installing support | |
| CN111817160A (en) | Switch board convenient to high-efficient equipment | |
| CN205029553U (en) | Wave filter and wind generating set | |
| CN209993974U (en) | Energy-saving high-low voltage power distribution cabinet | |
| CN210722648U (en) | Energy-saving transformer | |
| CN220401247U (en) | Low-voltage fixed switchgear cabinet | |
| CN117374772A (en) | Special high-voltage distribution room for forging mill and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |