CN212908630U - Lightning protection high-low voltage power distribution cabinet - Google Patents
Lightning protection high-low voltage power distribution cabinet Download PDFInfo
- Publication number
- CN212908630U CN212908630U CN202021829509.4U CN202021829509U CN212908630U CN 212908630 U CN212908630 U CN 212908630U CN 202021829509 U CN202021829509 U CN 202021829509U CN 212908630 U CN212908630 U CN 212908630U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- bolted
- low voltage
- cabinet body
- 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
Images
Landscapes
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
The utility model discloses a lightning protection high-low voltage power distribution cabinet, which comprises a power distribution cabinet body, wherein a herringbone cover is bolted at the top of the power distribution cabinet body, insulating rods are bolted at two sides of the middle end of the bottom of the herringbone cover, an insulating block is bolted at the bottom end of the insulating rod, the insulating block is bolted with the power distribution cabinet body, a lightning rod is bolted at the middle end of the top of the herringbone cover, a main grounding wire is bolted at the bottom end of the lightning rod, a connecting plate is bolted at the bottom of the power distribution cabinet body, and a supporting rod is bolted at the bottom of the connecting plate; the utility model has the advantages that: carry out certain insulation with lightning arrester and switch board and keep apart, reduce the possibility that the switch board becomes the conductor to protect the switch board, the switch board is installed fixedly through the detachable support moreover, can select suitable support according to original mounting hole position, can also utilize the mounting hole of support bottom strip hole adaptation multiple distribution, reduce the possibility of punching again.
Description
Technical Field
The utility model relates to a power equipment technical field, in particular to lightning protection high-low voltage power distribution cabinet.
Background
The high-low voltage power distribution cabinet is a power distribution device which is used for distributing, controlling, metering and connecting cables in a power supply system, and is used for assembling a switch, a circuit breaker, a fuse, a button, an indicator lamp, an instrument and a wire protection device into a whole to form a power distribution device meeting functional requirements, and the outdoor-mounted high-low voltage power distribution cabinet is often provided with a lightning arrester.
But its lightning arrester of present high-low voltage distribution cabinet often is the top of direct mount at the switch board, in case take place the thunderbolt, switch board self often can become the conductor, very easily damages inside device, and the switch board is the mounting hole snap-on who utilizes the bottom moreover, because the distribution and the rigidity of mounting hole, often need punch again when installing different grade type switch board. At present, and wait to develop a section and can keep apart lightning arrester, reduce the switch board and become the conductor possibility, can utilize the hole of detachable construction and strip distribution again to reduce the requirement to the mounting hole distribution, avoid the lightning protection high-low voltage switch board of punching again.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a lightning protection high-low voltage power distribution cabinet.
In order to achieve the above object, the present invention takes the following measures:
a lightning protection high-low voltage power distribution cabinet comprises a power distribution cabinet body, wherein a herringbone cover is bolted at the top of the power distribution cabinet body, insulating rods are bolted on two sides of the middle end of the bottom of the herringbone cover, an insulating block is bolted at the bottom end of the insulating rod, the insulating block is bolted with the power distribution cabinet body, a lightning rod is bolted at the middle end of the top of the herringbone cover, a main grounding wire is bolted at the bottom end of the lightning rod, a connecting plate is bolted at the bottom of the power distribution cabinet body, a supporting rod is bolted at the bottom end of the connecting plate, a mounting plate is bolted at the bottom end of the supporting rod, a first hole and a second hole are respectively formed in the bottom of the mounting plate, and the first hole is in a left-right direction;
extension plates are integrally processed on two sides of the herringbone cover, and the two extension plates are respectively positioned on two sides of the power distribution cabinet body;
the surface of the main grounding wire is provided with a protective sleeve which is an insulating tube;
an auxiliary grounding wire is arranged at the bottom of the right side of the power distribution cabinet body;
a hole in the top of the surface of the power distribution cabinet body is provided with a heat dissipation net, and the outer side of the heat dissipation net is provided with a clamping frame;
a thermometer is fixedly arranged on the surface of the power distribution cabinet body, and a detection end of the thermometer extends into the power distribution cabinet body;
the left bottom intercommunication of switch board body has the drain pipe, the play water end of drain pipe sets up downwards.
The utility model has the advantages that: carry out certain insulation with lightning arrester and switch board and keep apart, reduce the possibility that the switch board becomes the conductor to protect the switch board, the switch board is installed fixedly through the detachable support moreover, can select suitable support according to original mounting hole position, can also utilize the mounting hole of support bottom strip hole adaptation multiple distribution, reduce the possibility of punching again.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a top perspective view of the structural mounting plate of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a power distribution cabinet body; 2. a herringbone cover; 3. an insulating rod; 4. an insulating block; 5. a lightning rod; 6. a main ground line; 7. a connecting plate; 8. a support bar; 9. mounting a plate; 10. a first aperture; 11. a second aperture; 12. an extension plate; 13. a protective sleeve; 14. a secondary ground line; 15. a heat-dissipating web; 16. a thermometer; 17. and a water discharge pipe.
Detailed Description
The utility model provides a lightning protection high-low voltage power distribution cabinet, including switch board body 1, herringbone lid 2 has been bolted at the top of switch board body 1, the equal bolt in both sides of herringbone lid 2 bottom middle-end has insulator spindle 3, the bottom bolt of insulator spindle 3 has insulating block 4, insulating block 4 and switch board body 1 bolt, the middle-end bolt at herringbone lid 2 top has lightning rod 5, lightning rod 5's bottom bolt has main earth connection 6, switch board body 1's bottom bolt has connecting plate 7, the bottom bolt of connecting plate 7 has bracing piece 8, the bottom bolt of bracing piece 8 has mounting panel 9, first bar hole 10 and second bar hole 11 have been seted up respectively to mounting panel 9's bottom, trend about first bar hole 10 is.
When the utility model is used, once the lightning strikes the lightning rod 5, the electric power enters the ground along with the main grounding wire 6, as the herringbone cover 2, the insulating rod 3 and the insulating block 4 are arranged between the lightning rod 5 and the power distribution cabinet body 1 for isolation, the lightning on the lightning rod 5 can be prevented from being led into the power distribution cabinet body 1 to the greatest extent, thereby protecting the power distribution cabinet body 1, the first strip hole 10 and the second strip hole 11 on the mounting plate 9 are strip-shaped holes, when the mounting plate is mounted on a base, the distribution positions of the holes on the base can be more diversified, and if the mounting plate 9 is provided with a round hole, because the positions of the mounting holes which are required to be in one-to-one correspondence are required to be consistent, otherwise, only the holes can be punched again, and meanwhile, the power distribution cabinet body 1 and the connecting plate 7 adopt a bolt connection structure, the support that connecting plate 7, bracing piece 8 and mounting panel 9 are main can be dismantled, the support that selects to correspond with the base mounting hole is installed.
As shown in fig. 1 and fig. 2, the extension plate 12 can guide the flowing rainwater to the side away from the power distribution cabinet body 1, so as to reduce the possibility that the power distribution cabinet body 1 is wetted.
The surface of the main grounding wire 6 is provided with a protective sleeve 13, and the protective sleeve 13 is an insulating pipe.
As shown in fig. 1 and 2, the protective sheath 13 is insulation-protected.
The bottom on the right side of the power distribution cabinet body 1 is provided with an auxiliary grounding wire 14.
As shown in fig. 1 and 2, the secondary ground line 14 can lead electricity out of the surface of the distribution cabinet body 1.
The hole at 1 surperficial top of switch board body is provided with radiator-grid 15, and radiator-grid 15's the outside is the joint frame.
As shown in fig. 1 and 2, the heat-radiating mesh 15 can perform ventilation and heat radiation.
The fixed surface of switch board body 1 installs thermometer 16, and thermometer 16's detection end extends to the inside of switch board body 1.
As shown in fig. 1 and 2, the temperature meter 16 can detect the temperature inside the distribution cabinet body 1.
The left bottom intercommunication of switch board body 1 has drain pipe 17, and the play water end of drain pipe 17 sets up downwards.
As shown in fig. 1 and 2, the water discharge pipe 17 can discharge water which accidentally enters the inside of the power distribution cabinet body 1, and can perform ventilation and heat dissipation operations.
Claims (7)
1. The utility model provides a lightning protection high-low voltage power distribution cabinet, includes switch board body (1), its characterized in that: the power distribution cabinet is characterized in that a herringbone cover (2) is bolted at the top of the power distribution cabinet body (1), insulating rods (3) are bolted on two sides of the middle end of the bottom of the herringbone cover (2), insulating blocks (4) are bolted on the bottom end of the insulating rods (3), the insulating blocks (4) are bolted with the power distribution cabinet body (1), lightning rods (5) are bolted on the middle end of the top of the herringbone cover (2), main grounding wires (6) are bolted on the bottom end of the lightning rods (5), a connecting plate (7) is bolted on the bottom of the power distribution cabinet body (1), supporting rods (8) are bolted on the bottom of the connecting plate (7), a mounting plate (9) is bolted on the bottom end of the supporting rods (8), a first hole (10) and a second hole (11) are respectively formed in the bottom of the mounting plate (9), and the first hole (10) is in the left-right direction.
2. The lightning protection high-low voltage power distribution cabinet according to claim 1, characterized in that: extension plates (12) are integrally processed on two sides of the herringbone cover (2), and the two extension plates (12) are respectively located on two sides of the power distribution cabinet body (1).
3. The lightning protection high-low voltage power distribution cabinet according to claim 1, characterized in that: the surface of the main grounding wire (6) is provided with a protective sleeve (13), and the protective sleeve (13) is an insulating tube.
4. The lightning protection high-low voltage power distribution cabinet according to claim 1, characterized in that: and an auxiliary grounding wire (14) is arranged at the bottom of the right side of the power distribution cabinet body (1).
5. The lightning protection high-low voltage power distribution cabinet according to claim 1, characterized in that: the hole at the top of the surface of the power distribution cabinet body (1) is provided with a heat dissipation net (15), and the outer side of the heat dissipation net (15) is provided with a clamping frame.
6. The lightning protection high-low voltage power distribution cabinet according to claim 1, characterized in that: the surface fixed mounting of switch board body (1) has thermometer (16), the detection end of thermometer (16) extends to the inside of switch board body (1).
7. The lightning protection high-low voltage power distribution cabinet according to claim 1, characterized in that: the left bottom intercommunication of switch board body (1) has drain pipe (17), the play water end of drain pipe (17) sets up downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021829509.4U CN212908630U (en) | 2020-08-27 | 2020-08-27 | Lightning protection high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021829509.4U CN212908630U (en) | 2020-08-27 | 2020-08-27 | Lightning protection high-low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212908630U true CN212908630U (en) | 2021-04-06 |
Family
ID=75250986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021829509.4U Active CN212908630U (en) | 2020-08-27 | 2020-08-27 | Lightning protection high-low voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212908630U (en) |
-
2020
- 2020-08-27 CN CN202021829509.4U patent/CN212908630U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201041925Y (en) | Railway signal lightning prevention distribution cabinet | |
| CN103107487A (en) | Electrical power distribution plate comprising a protected distribution bar | |
| CN212908630U (en) | Lightning protection high-low voltage power distribution cabinet | |
| CN210640081U (en) | Transformer lightning protection device | |
| CN110600247B (en) | Multipurpose combined protection transformer | |
| CN210201196U (en) | Low-voltage switch cabinet convenient to assemble and disassemble | |
| CN103532025A (en) | Bottom plate bracket for electric control cabinet | |
| CN207743615U (en) | A kind of ring main unit realized cable fault and intelligently cut soon | |
| CN108987043B (en) | Integrated transformer | |
| JP2010206894A (en) | Power-distribution board | |
| CN216121674U (en) | T connects case | |
| CN213845881U (en) | Dampproofing heat dissipation regulator cubicle | |
| CN219321811U (en) | Lightning protection mechanism of box type power distribution station | |
| CN220964174U (en) | Distribution box for power distribution of electric power facility | |
| CN211126518U (en) | Novel low-voltage multi-transmission control cabinet | |
| CN204290337U (en) | A kind of intelligent power capacitor | |
| CN216491705U (en) | High-low voltage switch with wiring protection function | |
| CN215221422U (en) | Collecting and distributing type combiner box | |
| CN214754857U (en) | High-low voltage power distribution cabinet of security that electric power engineering used | |
| CN204517181U (en) | Complete LV intelligent switching system switch cubicle | |
| CN214590112U (en) | Novel box-type substation with high safety | |
| CN220909274U (en) | Lightning protection type monitoring station house | |
| CN210129424U (en) | Multifunctional directional heat dissipation transformer box | |
| CN218241759U (en) | Drop out fuse static contact insulation protection device capable of being installed in electrified mode | |
| CN216354003U (en) | Electric leakage circuit breaker shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |