CN220510507U - Grounding assembly and high-voltage switch cabinet - Google Patents
Grounding assembly and high-voltage switch cabinet Download PDFInfo
- Publication number
- CN220510507U CN220510507U CN202321890111.5U CN202321890111U CN220510507U CN 220510507 U CN220510507 U CN 220510507U CN 202321890111 U CN202321890111 U CN 202321890111U CN 220510507 U CN220510507 U CN 220510507U
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- switch cabinet
- fixedly connected
- grounding
- grounding assembly
- high voltage
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model discloses a grounding assembly and a high-voltage switch cabinet, belonging to the technical field of high-voltage switch cabinets, and the technical key points of the grounding assembly and the high-voltage switch cabinet comprise the switch cabinet; the door plate is movably hinged to one side end of the switch cabinet through a hinge shaft; the sleeve is fixedly connected to the lower inner wall of the switch cabinet; the grounding rod is fixedly connected to the lower end of the sleeve; the heat dissipation protection mechanism comprises a rain-proof plate, a first exhaust outlet, a fixing rod, a second exhaust outlet and a fan, wherein the fixing rod is provided with four groups, and the second exhaust outlet is formed in the upper end of the switch cabinet. This grounding subassembly and high tension switchgear, through the fan in the heat dissipation protection machanism with the cubical switchboard after the hot gas is discharged through the second discharge port, use at the first air exit of cooperation for the radiating rate, keep ventilation, but also make things convenient for the connection of ground wire, improve the security.
Description
Technical Field
The utility model belongs to the technical field of high-voltage switch cabinets, and particularly relates to a grounding assembly and a high-voltage switch cabinet.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and the like of a power system, and plays roles of on-off, control or protection, and the high-voltage switch cabinet is used as a network cabinet (HXGN) of a general equipment of Shanghai. The high-voltage isolating switch, the grounding switch, the high-voltage load switch, the high-voltage automatic superposition and sectionalizer, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like are all large electric products with the voltage class of 3.6 kV-550 kV. The method is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textile, factories and mining enterprises, residential communities, high-rise buildings and the like.
The authorization publication number CN216598550U records a high-voltage switch cabinet, and aims to solve the technical problems that the heat dissipation problem in the cabinet cannot be solved in the prior art, meanwhile, the equipment safety is low, and the cabinet door must be opened for many times during inspection. The high-voltage switch cabinet comprises a cabinet body, wherein a cabinet door is movably connected to the front end of a hinge of the cabinet body, an access door is movably connected to the right end of the cabinet body, a fireproof material layer is fixedly connected to the inner side of the cabinet body, and an insulating layer is fixedly connected to the inner side of the fireproof material layer. The high-voltage switch cabinet can keep warm in winter by utilizing the fireproof material layer and the insulating layer, is insulated in summer, prevents fire and electric shock, avoids damage to equipment in the cabinet caused by change of hard air temperature, can effectively control fire when switch instrument equipment is short-circuited or exploded, protects safety of field staff, can measure temperature of the switch equipment by opening a window frame of an observation window, does not influence integrity and safety of the equipment, and utilizes the ventilation fan to rapidly dissipate heat of the switch equipment in the cabinet.
The integrity and the safety of the equipment can not be affected by the above patent, the ventilation fan is utilized to rapidly radiate heat of the switch equipment in the cabinet, but ventilation is kept by tightly relying on the ventilation window in the above patent, the heat radiation effect is not obvious enough, and the grounding wire is inconvenient to install in the above patent, so that the grounding device is inconvenient to use in the outside.
Disclosure of Invention
The utility model aims to provide a grounding assembly and a high-voltage switch cabinet so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a grounding assembly and high voltage switchgear comprising:
a switch cabinet;
the door plate is movably hinged to one side end of the switch cabinet through a hinge shaft;
the sleeve is fixedly connected to the lower inner wall of the switch cabinet;
the grounding rod is fixedly connected to the lower end of the sleeve;
the heat radiation protection mechanism comprises a rainproof plate, a first air outlet, fixing rods, a second air outlet and fans, wherein the fixing rods are provided with four groups, the second air outlet is formed in the upper end of the switch cabinet, the fans are positioned on the upper inner wall of the switch cabinet, the four fixing rods are fixedly connected to the upper end of the switch cabinet, the rainproof plate is fixedly connected to the upper ends of the four fixing rods, and the first air outlet is formed in one side end of the switch cabinet;
the cycloid mechanism is arranged in the switch cabinet to fix the electric wire.
Preferably, the cycloid mechanism comprises two semicircular fixing boxes and a plurality of frames, wherein the frames are fixedly connected to the inner walls of two sides of the switch cabinet at the positions close to each other, and the two semicircular fixing boxes are fixedly connected to one side ends of the frames.
Preferably, the inner walls of the two sides of the switch cabinet are fixedly connected with a collecting box, and the bottom of the collecting box is provided with a hollow groove.
Preferably, the upper end of the switch cabinet is magnetically connected with a second magnetic pad, and the upper end of the second magnetic pad is fixedly connected with a filter screen.
Preferably, one side end of the switch cabinet is fixedly connected with a plurality of inclined plane protection plates.
Preferably, a first magnetic pad is fixedly connected to one side of the door plate, and the first magnetic pad is matched with the opening of the switch cabinet.
Preferably, the lower end of the switch cabinet supporting leg is fixedly connected with a fixing block, and the upper end of the fixing block is provided with a threaded hole.
Preferably, the distance between the rainproof plate and the switch cabinet is 2cm.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, after discharging the hot gas of cubical switchboard through the second discharge port through the fan in the protection machanism that looses for the radiating rate, keep ventilation, can also make things convenient for the connection of ground wire, improve the security.
2. In this scheme, unnecessary coiled wire can be placed in collecting the box, can conveniently deposit, and the bottom of collecting the box is equipped with hollow groove, makes things convenient for the clearance of dust, utilizes the second magnetic pad to adsorb in the upper end of cubical switchboard, can seal the opening of second discharge port through the filter screen, can make the dust can not get into in the cubical switchboard through the second discharge port like this.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a side perspective view of the present utility model;
fig. 4 is an enlarged view of a portion of the frame of fig. 1 in accordance with the present utility model.
In the figure: 1. a switch cabinet; 2. rain-proof board; 3. a door panel; 4. a first magnetic pad; 5. a collection box; 6. a first exhaust outlet; 7. a frame; 8. a semicircular fixing box; 901. a sleeve; 902. a grounding rod; 10. a fixed block; 11. a threaded hole; 12. a fixed rod; 13. a second discharge port; 14. a fan; 15. a second magnetic pad; 16. a filter screen; 17. and an inclined plane protection plate.
Description of the embodiments
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions:
a grounding assembly and high voltage switchgear comprising:
a switch cabinet 1;
the door plate 3 is movably hinged to one side end of the switch cabinet 1 through a hinge shaft;
the sleeve 901, the sleeve 901 is fixedly connected to the lower inner wall of the switch cabinet 1;
a ground rod 902, the ground rod 902 being fixedly connected to the lower end of the sleeve 901;
the heat radiation protection mechanism comprises a rain-proof plate 2, a first air outlet 6, fixing rods 12, a second air outlet 13 and a fan 14, wherein the fixing rods 12 are provided with four groups, the second air outlet 13 is formed in the upper end of the switch cabinet 1, the fan 14 is positioned on the upper inner wall of the switch cabinet 1, the four fixing rods 12 are fixedly connected to the upper end of the switch cabinet 1, the rain-proof plate 2 is fixedly connected to the upper ends of the four fixing rods 12, and the first air outlet 6 is formed in one side end of the switch cabinet 1;
the cycloid mechanism is arranged in the switch cabinet 1 to fix the electric wire.
In the specific embodiment of the utility model, the door plate 3 can be moved through the hinge shaft to close the opening of the switch cabinet 1, high-voltage equipment is installed in the switch cabinet 1, the ground wire is inserted into the sleeve 901 and is butted with the grounding rod 902, when the switch cabinet 1 is installed on the outdoor ground, the grounding rod 902 is connected with the ground, the upper end of the switch cabinet 1 is provided with the installation hole, the fan 14 is inserted into the installation hole through the bolt to enable the fan 14 to be butted with the upper inner wall of the switch cabinet 1, the hot air in the switch cabinet 1 is discharged outwards through the opening of the second discharge port 13 when the fan 14 is started, the effect of air inlet and outlet can be achieved through the first discharge port 6, the upper end of the switch cabinet 1 can be protected from being corroded by rainwater through the support of the fixing rod 12, the inclined surface of the rain plate 2 can be dispersed to two sides so as to protect the outer surface of the switch cabinet 1 from being corroded, and the top of the rain plate 2 is designed to be flat.
Referring to fig. 4 specifically, the cycloid mechanism includes two semicircular fixing boxes 8 and a plurality of frames 7, the frames 7 are fixedly connected to the inner walls of two sides of the switch cabinet 1, which are close to each other, and the two semicircular fixing boxes 8 are fixedly connected to one side ends of the frames 7.
In this embodiment: when the electric wire needs to be in butt joint with the outside, the frame 7 is fixed in the switch cabinet 1, then both side ends of the semicircular fixing box 8 are all provided with reserved holes, bolts are inserted into the reserved holes to fix the semicircular fixing box 8 to one side end of the frame 7, and a circuit can penetrate into the semicircular fixing box 8 so that the electric wire is placed neatly and conveniently.
Referring to fig. 1-2 specifically, the inner walls of two sides of the switch cabinet 1 are fixedly connected with a collecting box 5, and the bottom of the collecting box 5 is provided with a hollow groove.
In this embodiment: the redundant dish line can be placed in collecting box 5, can conveniently deposit, and the bottom of collecting box 5 is equipped with hollow groove, makes things convenient for the clearance of dust, and it is more convenient to use.
Referring to fig. 2 specifically, a second magnetic pad 15 is magnetically connected to an upper end of the switch cabinet 1, and a filter screen 16 is fixedly connected to an upper end of the second magnetic pad 15.
In this embodiment: the second magnetic pad 15 is adsorbed at the upper end of the switch cabinet 1, and the opening of the second discharge port 13 can be closed through the filter screen 16, so that dust can not enter the switch cabinet 1 through the second discharge port 13, and the switch cabinet 1 is protected from dust.
Referring to fig. 3, a plurality of inclined protection plates 17 are fixedly connected to one side of the switch cabinet 1.
In this embodiment: can not advance the rainwater in the first air exit 6 through the inclined plane guard plate 17 that sets up, because inclined plane guard plate 17 is the inclined plane design, the rainwater can be beaten to the inclined plane of inclined plane guard plate 17, then falls, and the safe handling of protection switch cabinet 1 like this.
Referring to fig. 1 specifically, a first magnetic pad 4 is fixedly connected to one side of the door panel 3, and the first magnetic pad 4 is matched with an opening of the switch cabinet 1.
In this embodiment: when the door plate 3 is closed, the first magnetic pad 4 can be adsorbed at one side end of the switch cabinet 1, so that the door plate 3 can not be opened when being closed, and the compactness of the door plate 3 is improved.
Referring to fig. 1 specifically, a fixed block 10 is fixedly connected to the lower end of a supporting leg of the switch cabinet 1, and a threaded hole 11 is formed in the upper end of the fixed block 10.
In this embodiment: in the device, four groups of fixing blocks 10 and threaded holes 11 are arranged, bolts are inserted into the threaded holes 11, so that the fixing blocks 10 are in contact with the ground, the switch cabinet 1 is stably installed, and the stability of the device is improved.
Referring specifically to fig. 1, the distance between the flashing 2 and the switchgear cabinet 1 is 5cm.
In this embodiment: the distance between the rainproof plate 2 and the switch cabinet 1 is 5cm, so that the rapid heat dissipation can be improved, and the use is convenient.
The working principle and the using flow of the utility model are as follows: during the use, in electrical equipment settled switch cabinet 1, the earth connection inserts in the sleeve 901 and dock with the earth connection pole 902, the earth connection pole 902 is connected with ground, dock fan 14 and switch cabinet 1's upper inner wall, outwards discharge switch cabinet 1 hot air through second discharge port 13, first air exit 6 can be used to the effect of business turn over and air-out, flashing 2 protection switch cabinet 1 does not receive the rainwater corruption, this device accelerates the radiating rate through fan 14, keep ventilation, but also convenient ground wire's connection improves the security.
The electronic components and modules used in the utility model can be commonly used parts which can realize specific functions in the scheme in the market at present, and the specific model and size can be selected and adjusted according to actual needs.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a grounding subassembly and high tension switchgear which characterized in that:
a switch cabinet (1);
the door plate (3) is movably hinged to one side end of the switch cabinet (1) through a hinge shaft;
the sleeve (901) is fixedly connected to the lower inner wall of the switch cabinet (1);
a grounding rod (902), wherein the grounding rod (902) is fixedly connected to the lower end of the sleeve (901);
the heat dissipation protection mechanism comprises a rain-proof plate (2), a first air outlet (6), fixing rods (12), a second air outlet (13) and fans (14), wherein the fixing rods (12) are provided with four groups, the second air outlet (13) is formed in the upper end of the switch cabinet (1), the fans (14) are located on the upper inner wall of the switch cabinet (1), the four fixing rods (12) are fixedly connected to the upper end of the switch cabinet (1), the rain-proof plate (2) is fixedly connected to the upper ends of the four fixing rods (12), and the first air outlet (6) is formed in one side end of the switch cabinet (1);
the cycloid mechanism is arranged in the switch cabinet (1) so as to fix the electric wire.
2. The grounding assembly and high voltage switchgear of claim 1, wherein: the cycloid mechanism comprises two semicircular fixing boxes (8) and a plurality of frames (7), wherein the frames (7) are fixedly connected to the inner walls of two sides of the switch cabinet (1) close to each other, and the two semicircular fixing boxes (8) are fixedly connected to one side ends of the frames (7).
3. The grounding assembly and high voltage switchgear of claim 2 wherein: the two side inner walls of the switch cabinet (1) are fixedly connected with a collecting box (5), and the bottom of the collecting box (5) is provided with a hollow groove.
4. A grounding assembly and high voltage switchgear as claimed in claim 3, wherein: the upper end of the switch cabinet (1) is magnetically connected with a second magnetic pad (15), and the upper end of the second magnetic pad (15) is fixedly connected with a filter screen (16).
5. The grounding assembly and high voltage switchgear of claim 4, wherein: one side end of the switch cabinet (1) is fixedly connected with a plurality of inclined plane protection plates (17).
6. The grounding assembly and high voltage switchgear of claim 5, wherein: one side of the door plate (3) is fixedly connected with a first magnetic pad (4), and the first magnetic pad (4) is matched with an opening of the switch cabinet (1).
7. The grounding assembly and high voltage switchgear of claim 6, wherein: the switch cabinet is characterized in that fixed blocks (10) are fixedly connected to the lower ends of supporting legs of the switch cabinet (1), and threaded holes (11) are formed in the upper ends of the fixed blocks (10).
8. The grounding assembly and high voltage switchgear of claim 7, wherein: the distance between the rainproof plate (2) and the switch cabinet (1) is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321890111.5U CN220510507U (en) | 2023-07-18 | 2023-07-18 | Grounding assembly and high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321890111.5U CN220510507U (en) | 2023-07-18 | 2023-07-18 | Grounding assembly and high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510507U true CN220510507U (en) | 2024-02-20 |
Family
ID=89868190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321890111.5U Active CN220510507U (en) | 2023-07-18 | 2023-07-18 | Grounding assembly and high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510507U (en) |
-
2023
- 2023-07-18 CN CN202321890111.5U patent/CN220510507U/en active Active
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