CN116316224B - Power supply ring main unit with dehumidification device - Google Patents
Power supply ring main unit with dehumidification device Download PDFInfo
- Publication number
- CN116316224B CN116316224B CN202310551723.XA CN202310551723A CN116316224B CN 116316224 B CN116316224 B CN 116316224B CN 202310551723 A CN202310551723 A CN 202310551723A CN 116316224 B CN116316224 B CN 116316224B
- Authority
- CN
- China
- Prior art keywords
- air inlet
- cabinet body
- inlet box
- seat
- power supply
- 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
- 238000007791 dehumidification Methods 0.000 title description 2
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 7
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000005201 scrubbing Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- 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
- H02B1/32—Mounting of devices therein
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention relates to the technical field of power supply, and particularly discloses a power supply ring main unit with a dehumidifying device, which comprises a cabinet body, wherein a supporting frame is fixedly arranged at the top of the cabinet body, a heat transfer assembly is arranged at the top of the supporting frame, vacuum pipes are arranged below two ends of the heat transfer assembly, air inlet boxes are arranged in the two sides of the cabinet body in a communicating manner, one ends of the two vacuum pipes are respectively arranged on the inner sides of the corresponding air inlet boxes in a penetrating manner, air inlet boxes are respectively arranged on one sides, away from each other, of the two air inlet boxes, ventilation and drying assemblies are respectively arranged on the inner sides of the two air inlet boxes, and drip assemblies are respectively arranged at the bottoms of the inner sides of the cabinet body.
Description
Technical Field
The invention relates to the technical field of power supply, and particularly discloses a power supply ring main unit with a dehumidifying device.
Background
The ring main unit is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled spacing ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, and has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The water vapor in the air can liquefy to form water drops when encountering electric equipment with lower temperature due to high ambient humidity in the use process of the electric equipment, and the water drops are attached to the inner wall of the electric equipment, so that the insulating property of the electric equipment is reduced, the tripping of a switch is caused, even the equipment is burnt or explodes, and the safety and the reliability of the electric equipment are affected. For this purpose, we propose a power supply ring main unit with a dehumidifying device.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides a power supply ring main unit with a dehumidifying device.
In order to achieve the above purpose, the invention provides a power supply ring main unit with a dehumidifying device, which comprises a cabinet body, wherein a supporting frame is fixedly arranged at the top of the cabinet body, a heat transfer component is arranged at the top of the supporting frame, vacuum pipes are arranged below two ends of the heat transfer component, air inlet boxes are arranged in the two sides of the cabinet body in a communicating manner, one ends of the two vacuum pipes are respectively arranged on the inner sides of the corresponding air inlet boxes in a penetrating manner, air inlet boxes are respectively arranged on one sides, away from each other, of the two air inlet boxes, a ventilation drying component is respectively arranged on the inner sides of the two air inlet boxes, and a drip assembly is respectively arranged at the bottom of the inner sides of the cabinet body.
Preferably, the heat transfer assembly comprises a reinforcing seat fixedly mounted at the top of the supporting frame, one end of the reinforcing seat is fixedly connected with a heating plate, one side of the heating plate, which is close to the reinforcing seat, is fixedly connected with a frame bar, both sides of the frame bar are fixedly connected with heat transfer rods, one ends of the two heat transfer rods are fixedly connected with heat conducting plates, and one ends of the two vacuum tubes are communicated with the inside of the heat conducting plates.
Preferably, the ventilation drying assembly comprises a plurality of fans fixedly mounted on the inner side of the air inlet box, the fans are arranged in sequence from top to bottom, a plurality of groups of air inlet grooves are formed in the surface of one side of the air inlet box, connecting columns are fixedly mounted on the outer side of one end of the air inlet box and close to the upper side of the air inlet box, and rain-proof pieces are arranged on one side of each connecting column.
Preferably, the rain-proof piece all includes the outer baffle of installing jointly in two spliced pole one ends, outer baffle is L shape setting.
Preferably, the motor is fixedly connected with above the inner side of the air inlet box, the motor output shaft penetrates through the inner side of the air inlet box and is connected with a screw rod at the end, a sliding seat is connected with the outer side of the screw rod in a threaded manner, the end part of the sliding seat is in sliding fit with the inner wall of the air inlet box, a clamping seat is fixedly connected with one end of the sliding seat, and a water scraping assembly is arranged on the inner side of the clamping seat.
Preferably, the wiper assembly comprises a mounting rod rotatably mounted on the inner side of the clamping seat, a plurality of groups of blade groups are fixedly sleeved on the outer side of the mounting rod and close to the position of the air inlet box, the blade groups are symmetrically arranged by taking the clamping seat as the center, a plurality of groups of elastic columns are fixedly connected to the two ends of the mounting rod and far away from the outer side of the corresponding blade groups, a plurality of groups of wiping plates are jointly mounted on the ends of the elastic columns on the same horizontal plane, and the wiping plates are movably contacted with the inner wall of the cabinet body.
Preferably, the drip assembly comprises a filter seat fixedly installed at the bottom of the inner side of the cabinet body, drain pipes are installed on two sides of one end of the filter seat in a communicated mode, and one ends of the two drain pipes are installed on the outer side of the cabinet body in a penetrating mode.
Preferably, the inside fixed card in reinforcement seat one side is equipped with the horizontal pole, the spout has been seted up to the horizontal pole inboard, the inboard sliding connection of spout has the hack lever, the hack lever is inside to be connected with the wipe pole through multiunit mounting, wipe pole one side inclined plane and laminating mutually with the hot plate surface, wipe the pole inboard and install many spinal branch poles that length is different from last to down in proper order.
Compared with the prior art, the invention has the following beneficial effects:
in order to guarantee that the cabinet body is inside can not lead to the short circuit of inside electrical components because of the curdling of adhesion and moisture, heat transfer to the air inlet incasement portion through the heat transfer subassembly and the vacuum tube of support frame top now, the inside multiunit fan of air inlet incasement portion can carry the air current in the outside this moment, the air current is through the outside of vacuum tube adhesion drying has the air current of temperature to the cabinet body inside to this reduces inside moisture, simultaneously at the cooperation of motor and screw rod, can drive outside screw-thread fit's slide along vertical direction removal, the cassette inboard at slide one end blows cassette one side through the air current, cause multiunit blade group and installation pole to rotate, with the wiping pole at this installation pole both ends can with the internal wall contact of cabinet, under this, clear up the curdling of attaching on the inside.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another angle connection structure of the present invention;
FIG. 3 is a cross-sectional view of the internal structure of the cabinet of the invention;
FIG. 4 is a schematic view of the split structure between the outer baffle and the inlet and outlet boxes of the present invention;
FIG. 5 is a schematic view of the installation of the wiper lever of the present invention;
fig. 6 is a schematic diagram of the connection between the motor and the screw of the present invention.
In the figure: 1. a cabinet body; 2. an air inlet box; 3. an air inlet box; 4. an outer baffle; 5. a heat conductive plate; 6. a vacuum tube; 7. a cross bar; 8. a reinforcing seat; 9. a heating plate; 10. a rack bar; 11. a heat transfer rod; 12. a support frame; 13. a drain pipe; 14. a filter base; 15. a mounting rod; 16. a motor; 17. a connecting column; 18. a blower; 19. an air inlet groove; 20. a fixing member; 21. a hack lever; 22. a support rod; 23. a wiping rod; 24. a chute; 25. a screw; 26. a blade group; 27. a clamping seat; 28. a slide; 29. a rubbing plate; 30. and an elastic column.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed below.
The utility model provides a power supply looped netowrk cabinet with dehydrating unit as shown in fig. 1-6, including cabinet body 1, cabinet body 1 top fixed mounting has support frame 12, and the top of support frame 12 is provided with heat transfer unit, and heat transfer unit both ends below is provided with vacuum tube 6, and cabinet body 1 both sides intercommunication is installed air inlet case 2, and two vacuum tube 6 one end all runs through and installs in the air inlet case 2 inboard that corresponds, and air inlet case 3 is all installed to one side that two air inlet cases 2 keep away from each other, and two air inlet case 3 inboard all is provided with ventilation drying assembly, and cabinet body 1 inboard bottom all is provided with the drip subassembly.
The vacuum tube 6 is arranged in the air inlet box 2, so that heat of the heat transfer assembly can be efficiently absorbed, and the heat transfer assembly is matched with the ventilation drying assembly for use, so that the interior of the cabinet body 1 is dehumidified.
The heat transfer assembly comprises a reinforcing seat 8 fixedly arranged at the top of a supporting frame 12, one end of the reinforcing seat 8 is fixedly connected with a heating plate 9, one side, close to the reinforcing seat 8, of the heating plate 9 is fixedly connected with a frame strip 10, two sides of the frame strip 10 are fixedly connected with heat transfer rods 11, one ends of the two heat transfer rods 11 are fixedly connected with a heat conducting plate 5, and one ends of the two vacuum tubes 6 are communicated with the inside of the heat conducting plate 5;
a cross rod 7 is fixedly clamped in one side of the reinforcing seat 8, a sliding groove 24 is formed in the inner side of the cross rod 7, a hack lever 21 is connected to the inner side of the sliding groove 24 in a sliding manner, a wiping rod 23 is connected to the inner side of the hack lever 21 through a plurality of groups of fixing components 20, one inclined surface of the wiping rod 23 is attached to the surface of the heating plate 9, and a plurality of supporting rods 22 with different lengths are sequentially arranged in the inner side of the wiping rod 23 from top to bottom;
under the installation support of the reinforcing seat 8, the heating plate 9 is obliquely installed at the top of the cabinet body 1 for use, and the heating plate 9 transfers heat to the inside of the vacuum tube 6 through the heat transfer rod 11 and the heat conducting plate 5, so that the heating plate 9 is matched with later air flow for combined use.
The ventilation drying assembly all includes a plurality of fans 18 of fixed mounting inboard at the inlet box 3, and a plurality of fans 18 arrange the setting along the order from last to down, and multiunit air inlet groove 19 has been seted up on inlet box 3 one side surface, and inlet box 3 one end outside and be close to top punishment fixed mounting have spliced pole 17, and two spliced pole 17 one side are provided with the rain-proof spare, and the rain-proof spare is all including installing the outer baffle 4 in two spliced pole 17 one end jointly, and outer baffle 4 is L shape setting.
The fan 18 can be from the inside of inlet box 3 with the air current transport to the department around vacuum tube 6, then guide to the inside of cabinet body 1 and dry, can cooperate outer baffle 4 to use through the spliced pole 17 that sets up, and outer baffle 4 width is greater than inlet box 3 so with the department of will intaking groove 19 shelter from, avoids the rainwater to get into through inlet groove 19 department.
The inboard top fixedly connected with motor 16 of air inlet case 2, motor 16 output shaft runs through air inlet case 2 inboard and end connection has screw rod 25, screw rod 25 outside threaded connection has slide 28, and slide 28 tip and the laminating of air inlet case 2 inner wall slip, slide 28 one end fixedly connected with cassette 27, the cassette 27 inboard is provided with the wiper assembly, the wiper assembly is including rotating the installation pole 15 of installing in cassette 27 inboard, the installation pole 15 outside and be close to air inlet case 2 fixed sleeve joint multiunit blade group 26 in position department, multiunit blade group 26 uses cassette 27 to set up as central symmetry, installation pole 15 both ends and keep away from the outside of corresponding blade group 26 all fixedly connected with multiunit elastic column 30, the wiper 29 is all installed jointly to multiunit elastic column 30 tip of same horizontal plane, and multiunit wiper 29 and cabinet body 1 inner wall movable contact.
The motor 16 is connected with an external power supply and then drives the screw rod 25 in the air inlet box 2 to rotate, the sliding seat 28 matched with the screw rod 25 in a rotating thread manner can reciprocate along the outer side of the screw rod 25 so as to drive the clamping seat 27 and other structures to move up and down, under the blowing of the plurality of groups of fans 18, the plurality of groups of blade groups 26 drive the mounting rod 15 in the clamping seat 27 to rotate, and therefore the scrubbing plates 29 on the outer sides of two ends of the mounting rod 15 can be attached to the inner wall of the cabinet body 1 in an adaptive manner under the connection of the elastic columns 30, and the condensation beads on the inner wall of the cabinet body 1 are scraped.
The drip assembly comprises a filter seat 14 fixedly arranged at the bottom of the inner side of the cabinet body 1, drain pipes 13 are respectively arranged at two sides of one end of the filter seat 14 in a communicating manner, one ends of the two drain pipes 13 are respectively arranged at the outer side of the cabinet body 1 in a penetrating manner, scraped water can slide into the filter seat 14 along the inner wall of the cabinet body 1, and then is discharged out of the outer side of the cabinet body 1 through the drain pipes 13.
Working principle: when the cabinet is used, in order to ensure that the interior of the cabinet body 1 is not short-circuited due to condensation and moisture which are attached, heat can be transferred to the interior of the air inlet box 2 through the heat transfer component above the supporting frame 12 and the vacuum tube 6, the interior of the air inlet box 2 is dry at the moment, the plurality of groups of fans 18 combined with the interior of the air inlet box 3 can convey air flow outside, the air flow is attached with the air flow with temperature to the interior of the cabinet body 1 through the outer side of the vacuum tube 6, so that the moisture in the interior of the cabinet body 1 is reduced, the motor 16 above the interior of the air inlet box 2 drives the screw 25 in the interior of the air inlet box 2 to rotate, the sliding seat 28 in threaded fit with the outer side of the screw 25 can carry the clamping seat 27 to reciprocate along the vertical direction, the air flow blown into the side of the clamping seat 27, so that the plurality of groups of blade groups 26 and the mounting rods 15 rotate, the rubbing plates 29 at two ends of the mounting rods 15 can be contacted with the inner wall of the cabinet body 1, and the condensation attached to the interior of the cabinet body 1 are cleaned and scraped, so that the use of the electrical devices in the cabinet body 1 is ensured.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, if present, 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 embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (6)
1. The utility model provides a power supply looped netowrk cabinet with dehydrating unit, includes cabinet body (1), its characterized in that: the novel multifunctional intelligent cabinet is characterized in that a support frame (12) is fixedly installed at the top of the cabinet body (1), a heat transfer component is arranged at the top of the support frame (12), vacuum pipes (6) are arranged below two ends of the heat transfer component, air inlet boxes (2) are installed in two sides of the cabinet body (1) in an internal communication mode, one ends of the two vacuum pipes (6) are installed on the inner sides of the corresponding air inlet boxes (2) in a penetrating mode, an air inlet box (3) is installed on one side, away from each other, of each air inlet box (2), a ventilation drying component is arranged on the inner sides of the air inlet boxes (3), and a drip assembly is arranged on the bottom of the inner sides of the cabinet body (1);
the novel air inlet box is characterized in that a motor (16) is fixedly connected above the inner side of the air inlet box (2), an output shaft of the motor (16) penetrates through the inner side of the air inlet box (2) and is connected with a screw (25) at the end part, a sliding seat (28) is connected with the outer side of the screw (25) in a threaded manner, the end part of the sliding seat (28) is in sliding fit with the inner wall of the air inlet box (2), a clamping seat (27) is fixedly connected to one end of the sliding seat (28), and a water scraping assembly is arranged on the inner side of the clamping seat (27);
the wiper assembly comprises a mounting rod (15) rotatably mounted on the inner side of a clamping seat (27), a plurality of groups of blade groups (26) are fixedly sleeved at the outer side of the mounting rod (15) and the position close to an air inlet box (2), the blade groups (26) are symmetrically arranged by taking the clamping seat (27) as a center, a plurality of groups of elastic columns (30) are fixedly connected to the two ends of the mounting rod (15) and the outer side of the blade groups (26) far away from the corresponding blade groups, a plurality of groups of elastic columns (30) on the same horizontal plane are provided with a wiping plate (29) at the end parts, and the wiping plate (29) are in movable contact with the inner wall of the cabinet body (1).
2. A power supply ring main unit with a dehumidifying device as claimed in claim 1, wherein: the heat transfer assembly comprises a reinforcing seat (8) fixedly mounted at the top of a supporting frame (12), one end of the reinforcing seat (8) is fixedly connected with a heating plate (9), one side, close to the reinforcing seat (8), of the heating plate (9) is fixedly connected with a frame strip (10), two sides of the frame strip (10) are fixedly connected with heat transfer rods (11), one end of each heat transfer rod (11) is fixedly connected with a heat conducting plate (5), and the other end of each vacuum tube (6) is communicated with the inside of the heat conducting plate (5).
3. A power supply ring main unit with a dehumidifying device as claimed in claim 1, wherein: the ventilating and drying assembly comprises a plurality of fans (18) fixedly mounted on the inner side of an air inlet box (3), the fans (18) are sequentially arranged from top to bottom, a plurality of groups of air inlet grooves (19) are formed in the surface of one side of the air inlet box (3), connecting columns (17) are fixedly mounted on the outer side of one end of the air inlet box (3) and close to the upper side of the air inlet box, and rain-proof pieces are arranged on one side of each connecting column (17).
4. A power ring main unit with a dehumidifying device as claimed in claim 3, wherein: the rain-proof piece all includes outer baffle (4) of installing in two spliced pole (17) one end jointly, outer baffle (4) are L shape setting.
5. A power supply ring main unit with a dehumidifying device as claimed in claim 1, wherein: the drip assembly comprises a filter seat (14) fixedly arranged at the bottom of the inner side of the cabinet body (1), drain pipes (13) are respectively arranged at two sides of one end of the filter seat (14) in a communicating mode, and one ends of the two drain pipes (13) are respectively arranged at the outer side of the cabinet body (1) in a penetrating mode.
6. A power supply ring main unit with a dehumidifying device as claimed in claim 2, wherein: the inside fixed card in reinforcement seat (8) one side is equipped with horizontal pole (7), spout (24) have been seted up to horizontal pole (7) inboard, spout (24) inboard sliding connection has hack lever (21), inside being connected with through multiunit mounting (20) of hack lever (21) wipe pole (23), wipe pole (23) one side inclined plane and laminating mutually on hot plate (9) surface, wipe pole (23) inboard from last to installing many spinal branch poles (22) that the length is different down in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310551723.XA CN116316224B (en) | 2023-05-17 | 2023-05-17 | Power supply ring main unit with dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310551723.XA CN116316224B (en) | 2023-05-17 | 2023-05-17 | Power supply ring main unit with dehumidification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116316224A CN116316224A (en) | 2023-06-23 |
| CN116316224B true CN116316224B (en) | 2023-08-18 |
Family
ID=86801666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310551723.XA Active CN116316224B (en) | 2023-05-17 | 2023-05-17 | Power supply ring main unit with dehumidification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116316224B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102079182B1 (en) * | 2019-02-21 | 2020-02-19 | 세종기술종합(주) | Waterproofing distributing box |
| CN110880699A (en) * | 2019-11-20 | 2020-03-13 | 佛山市顺原电力设备有限公司 | Transformer cabinet with dehumidification function |
| CN112886433A (en) * | 2021-01-13 | 2021-06-01 | 崔洁瑾 | Ring main unit capable of automatically dehumidifying and air drying |
| CN115036821A (en) * | 2022-06-15 | 2022-09-09 | 国网山东省电力公司德州供电公司 | High-efficient heat-dissipation power distribution cabinet |
| CN217507963U (en) * | 2021-12-22 | 2022-09-27 | 广东研丰电气工程有限公司 | Switch board that security is good |
| CN115569890A (en) * | 2022-11-02 | 2023-01-06 | 国网山东省电力公司潍坊供电公司 | Cleaning device for electric power cabinet |
-
2023
- 2023-05-17 CN CN202310551723.XA patent/CN116316224B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102079182B1 (en) * | 2019-02-21 | 2020-02-19 | 세종기술종합(주) | Waterproofing distributing box |
| CN110880699A (en) * | 2019-11-20 | 2020-03-13 | 佛山市顺原电力设备有限公司 | Transformer cabinet with dehumidification function |
| CN112886433A (en) * | 2021-01-13 | 2021-06-01 | 崔洁瑾 | Ring main unit capable of automatically dehumidifying and air drying |
| CN217507963U (en) * | 2021-12-22 | 2022-09-27 | 广东研丰电气工程有限公司 | Switch board that security is good |
| CN115036821A (en) * | 2022-06-15 | 2022-09-09 | 国网山东省电力公司德州供电公司 | High-efficient heat-dissipation power distribution cabinet |
| CN115569890A (en) * | 2022-11-02 | 2023-01-06 | 国网山东省电力公司潍坊供电公司 | Cleaning device for electric power cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116316224A (en) | 2023-06-23 |
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