CN218632811U

CN218632811U - Power distribution cabinet with lightning stroke prevention function

Info

Publication number: CN218632811U
Application number: CN202223251709.8U
Authority: CN
Inventors: 沈千棋
Original assignee: Kunshan Junhui Electromechanical Equipment Co ltd
Current assignee: Kunshan Junhui Electromechanical Equipment Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-14
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the technical field of power distribution cabinets, specifically a power distribution cabinet with lightning stroke prevention function, which comprises a cabinet body, the activity of cabinet body one side is equipped with the stand, the activity of stand inner chamber is pegged graft and is had extension bar, extension bar top swing joint has lightning-arrest needle body, the activity of cabinet body bottom one side is equipped with the fixed plate, the fixed plate surface tip has seted up the fixed orifices, the stand bottom is equipped with No. two screw thread seats, no. two screw thread seat bottom swing joint has ground connection inserted pin, ground connection inserted pin top runs through the fixed orifices, lightning-arrest needle body and ground connection inserted pin one end are the pointed structure, lightning-arrest needle body and ground connection inserted pin other end homogeneous body shaping have the screw thread head, the screw thread head links to each other with No. one screw thread seat and No. two screw thread seats respectively; this novel lightning rod can carry out quick installation, and the cabinet body is kept away from to lightning rod body simultaneously, reduces the injury of thunder and lightning to the cabinet body, promotes the protection to power distribution cabinet.

Description

Power distribution cabinet with lightning stroke prevention function

Technical Field

The utility model relates to a switch board technical field specifically is a power distribution cabinet with prevention thunderbolt function.

Background

Found by patent search, the publication number: CN212366580U discloses a high voltage distribution cabinet who strikes lightning protection, relates to distribution equipment technical field. This high voltage distribution cabinet that lightning protection was hit, including the cabinet body and cabinet door, be equipped with lightning protection module on the side of cabinet door is kept away from to the cabinet body, lightning protection module includes the base and locates the lightning rod on the base, lightning rod highly is greater than the height of the cabinet body, and lightning rod ground connection sets up, between lightning rod and the base, all be equipped with damper between base and the cabinet body, be used for slowing down the lightning protection module when the thunderbolt to the vibrations of the cabinet body, still be equipped with between base and the cabinet body and be used for being connected the two can dismantle the connecting piece, can be with lightning direction ground when thunder and lightning weather, thereby avoid the lightning directly to hit high voltage distribution cabinet and lead to each distribution equipment to damage, avoid producing great economic loss, demountable installation between lightning protection module and the switch board simultaneously, both reduced the transportation degree of difficulty and the cost of transportation of switch board, also can be convenient for operating personnel to change the maintenance to it.

Publication No.: the distance between lightning-arrest equipment among the high voltage distribution cabinet of the lightning protection that CN212366580U provided and the switch board is nearer, and it is just right to meet the lightning-arrest through the heavy current when thunderbolt, still can produce certain damage to the equipment in the switch board, leads to power distribution cabinet's life to reduce, for solving above-mentioned problem, provides an electric power distribution cabinet with prevention thunderbolt function in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an electric power distribution cabinet with prevention thunderbolt function, the lightning rod can carry out quick installation, and the cabinet body is kept away from to the lightning-arrest needle body simultaneously, reduces the injury of thunder and lightning to the cabinet body, promotes the protection to electric power distribution cabinet.

(II) technical scheme

For solving the technical problem, the utility model provides a power distribution cabinet with prevention thunderbolt function, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body one side activity is equipped with the stand, the activity of stand inner chamber is pegged graft and is had the extension bar, extension bar top swing joint has lightning-arrest needle body, cabinet body bottom one side activity is equipped with the fixed plate, the fixed orifices has been seted up to fixed plate surface tip, the stand bottom is equipped with No. two screw thread seats, no. two screw thread seat bottom swing joint has the ground connection to insert the nail, the fixed orifices is run through at ground connection insert nail top.

Preferably, lightning-arrest needle body and ground connection are inserted nail one end and are the pointed structure, the homogeneous integrated into one piece of lightning-arrest needle body and ground connection inserted nail other end has the thread head, the thread head links to each other with a screw thread seat and No. two screw thread seat screw threads respectively.

Preferably, splicing grooves are symmetrically formed in the surface of one end of the bottom plate of the cabinet body and the surface of one end of the fixed plate, and splicing strips are inserted into the inner cavity of each splicing groove.

Preferably, a mounting groove is formed in the surface of one end of the cabinet body, and a mounting plate is mounted in the inner cavity of the mounting groove through bolts.

Preferably, the mounting panel skin weld has the support, the welding of support tip has the sliding sleeve, the sliding sleeve cover is established on the stand surface.

Preferably, the top surface of the upright post and the surface of the sliding sleeve are both in threaded through connection with a locking screw rod.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses, insert earth with the ground connection contact pin in the earth, the fixed plate butt joint is in the one end of cabinet body bottom plate, and make the splice groove butt joint on cabinet body bottom plate and the fixed plate together, inject the splice groove with the splice bar in, and fix the splice bar through the bolt, the screw thread head at ground connection contact pin top stretches out from the fixed orifices, the stand bottom links to each other with the screw thread head through No. two screw thread seats, lightning-arrest needle body bottom links to each other through a screw thread head and extension bar top screw thread, can realize the quick installation to the lightning rod.

2. The utility model discloses, the extension bar can highly adjust lightning-arrest needle body, and lightning-arrest needle body height exceeds the height of the cabinet body, and during the lightning-arrest needle body that exceeds when the thunderbolt introduced the ground with the thunder and lightning, lightning-arrest needle body kept away from the cabinet body and reduced the injury of thunder and lightning to the cabinet body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic exploded view of the lightning rod body of the present invention;

fig. 4 is a schematic view of the cabinet structure of the present invention.

Reference numerals:

1. a cabinet body; 2. a column; 3. lengthening a rod; 4. a first threaded seat; 5. a lightning rod body; 6. a second threaded seat; 7. a grounding pin; 8. a screw head; 9. splicing grooves; 10. splicing the strips; 11. mounting grooves; 12. mounting a plate; 13. a support; 14. a sliding sleeve; 15. and (7) fixing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a power distribution cabinet with prevention thunderbolt function, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the activity of 1 one side of the cabinet body is equipped with

stand

2, 2 inner chamber activities of the stand are pegged graft and are had

extension bar

3, 3 top swing joint of extension bar have lightning-arrest needle body 5, the activity of 1 bottom one side of the cabinet body is equipped with fixed plate 15, the fixed orifices has been seted up to 15 surperficial tip of fixed plate, 2 bottoms of stand are equipped with screw thread seat 6 No. two, 6 bottom swing joint of screw thread seat has ground connection plug pin 7 No. two, the fixed orifices is run through at 7 tops of ground connection plug pin.

It needs to explain, insert earth 7 with ground connection peg, fixed plate 15 docks the one end at 1 bottom plate of the cabinet body, and make splice groove 9 butt joint on 1 bottom plate of the cabinet body and the fixed plate 15 together, inject splice strip 10 into splice groove 9 in, and fix splice strip 10 through the bolt, the screw thread 8 at ground connection peg 7 top stretches out from the fixed orifices, 2 bottoms of stand are continuous with screw thread 8 through No. two

screw thread seats

6, 5 bottoms of lightning-arrest needle body are continuous with 4 screw threads of a screw thread seat at 3 tops of extension bar through screw thread 8, extension bar 3 can adjust the height of lightning-arrest needle body 5, lightning-arrest needle body 5 highly exceeds the height of the cabinet body 1, the higher lightning-arrest needle body 5 can introduce the thunder into the ground when the thunderbolt, lightning-arrest needle body 5 keeps away from the damage of cabinet body 1 reduction thunder to the cabinet body 1.

As shown in fig. 1, the lightning rod body 5 and the grounding plug pin 7 have a pointed structure at one end, the lightning rod body 5 and the grounding plug pin 7 have a threaded head 8 at the other end, and the threaded head 8 is respectively in threaded connection with the first threaded seat 4 and the second threaded seat 6.

It should be noted that the lightning rod body 5 and the grounding plug pin 7 can be respectively in threaded connection with the first threaded seat 4 and the second threaded seat 6 through the threaded head 8, so that the connection between the lightning rod body 5 and the grounding plug pin 7 can be realized.

As shown in fig. 1 and 4, splicing grooves 9 are symmetrically formed in one end surface of a bottom plate of the cabinet body 1 and one end surface of the fixing plate 15, and splicing strips 10 are inserted into inner cavities of the splicing grooves 9.

It should be noted that the splicing groove 9 is spliced with the splicing strip 10, so as to quickly fix the fixing plate 15.

As shown in fig. 1 and 3, a mounting groove 11 has been seted up on the surface of cabinet body 1 one end, mounting panel 12 is installed through the bolt in the 11 inner chambers of mounting groove, mounting panel 12 skin weld has support 13, the welding of support 13 tip has sliding sleeve 14, sliding sleeve 14 cover is established on stand 2 surfaces.

It should be noted that, the mounting panel 12 is installed in the mounting groove 11 through the bolt, the welding stent 13 is welded on the mounting panel 12, one end of the stent 13 is connected with the upright post 2 through the sliding sleeve 14, the sliding sleeve 14 can be fixedly connected with the upright post 2 by rotating the locking screw rod, the fixing effect can be achieved on the upright post 2, and the stability of installing the lightning rod body 5 can be improved.

As shown in figure 1, the top surface of the upright post 2 and the surface of the sliding sleeve 14 are both in threaded through connection with a locking screw rod.

It should be noted that the extension bar 3 and the sliding sleeve 14 can be locked by a locking screw rod.

The utility model discloses a theory of operation and use flow: insert ground connection peg 7 in earth, fixed plate 15 docks the one end at the cabinet body 1 bottom plate, and make the splice groove 9 butt joint on the cabinet body 1 bottom plate and the fixed plate 15 together, inject splice bar 10 into splice groove 9 in, and fix splice bar 10 through the bolt, the screw thread head 8 at ground connection peg 7 top stretches out from the fixed orifices, 2 bottoms of stand are continuous with screw thread head 8 through No. two screw thread seats 6, lightning rod 5 bottoms link to each other through screw thread head 8 and the screw thread seat 4 screw thread at extension bar 3 top, extension bar 3 can adjust the height of lightning rod 5, lightning rod 5 highly exceeds the height of the cabinet body 1, lightning rod 5 that exceeds when the thunderbolt can introduce the ground into the thunder, lightning rod 5 keeps away from the cabinet body 1 and reduces the injury of thunder and lightning to the cabinet body 1, mounting panel 12 passes through the bolt installation in mounting groove 11, welding stent 13 on mounting panel 12, support 13 one end links to each other through sliding sleeve 14 and stand 2, rotatory lead screw locking can link to slide sleeve 14 with stand 2 is fixed, can play fixed effect to stand 2, can promote the stability of lightning rod 5 installation.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an electric power distribution cabinet with prevention thunderbolt function, includes the cabinet body (1), its characterized in that, cabinet body (1) one side activity is equipped with stand (2), stand (2) inner chamber activity is pegged graft and is had extension bar (3), extension bar (3) top swing joint has lightning-arrest needle body (5), cabinet body (1) bottom one side activity is equipped with fixed plate (15), the fixed orifices has been seted up to fixed plate (15) surface tip, stand (2) bottom is equipped with screw thread seat (6) No. two, screw thread seat (6) bottom swing joint has ground connection contact pin (7), the fixed orifices is run through at ground connection contact pin (7) top.

2. The power distribution cabinet with the lightning stroke prevention function according to claim 1, wherein one end of the lightning protection needle body (5) and one end of the grounding contact pin (7) are both of a pointed structure, the other end of the lightning protection needle body (5) and the other end of the grounding contact pin (7) are integrally formed with a threaded head (8), and the threaded head (8) is in threaded connection with the first threaded seat (4) and the second threaded seat (6) respectively.

3. The power distribution cabinet with the lightning stroke prevention function according to claim 1, wherein splicing grooves (9) are symmetrically formed in one end surface of the bottom plate of the cabinet body (1) and one end surface of the fixed plate (15), and splicing strips (10) are inserted into inner cavities of the splicing grooves (9).

4. The power distribution cabinet with the lightning stroke prevention function according to claim 1, wherein a mounting groove (11) is formed in one end surface of the cabinet body (1), and a mounting plate (12) is mounted in an inner cavity of the mounting groove (11) through a bolt.

5. The electric power distribution cabinet with the lightning stroke prevention function according to claim 4, characterized in that a support (13) is welded on the surface of the mounting plate (12), a sliding sleeve (14) is welded on the end of the support (13), and the sliding sleeve (14) is sleeved on the surface of the upright post (2).

6. The power distribution cabinet with the lightning stroke prevention function according to claim 5, characterized in that the top surface of the upright (2) and the surface of the sliding sleeve (14) are both in threaded through connection with a locking screw rod.