CN214227538U

CN214227538U - Intelligent high-voltage cabinet

Info

Publication number: CN214227538U
Application number: CN202120298025.XU
Authority: CN
Inventors: 刘刚
Original assignee: Beijing Tongzhou Switchgear Co ltd
Current assignee: Beijing Tongzhou Switchgear Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-09-17
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to an intelligence high-voltage board, including the shell, be located the opening has been seted up to one side of shell, one side of shell articulates for the open-ended position has a sealing door, the inside of shell is provided with the mounting panel, the outside of shell is provided with the shock attenuation shell, the shell with be provided with a plurality of first shock-absorbing structure between the shock attenuation shell, first shock-absorbing structure is located including first shock attenuation shell the inside horizontal sliding connection of first shock attenuation shell has first shock attenuation board, the first shock attenuation pole of one side fixedly connected with of first shock attenuation board, first shock attenuation pole stretches out from first shock attenuation shell, and is located first shock attenuation board is kept away from one side of first shock attenuation pole is provided with first elastic component. This application has the effect that reduces because the damage that the vibration produced to the components and parts that are located the high-voltage board inside.

Description

Intelligent high-voltage cabinet

Technical Field

The application relates to the field of power equipment, in particular to an intelligent high-voltage cabinet.

Background

The high-voltage cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of switching on and off, controlling or protecting and the like. The high-voltage cabinet is used as an electric appliance product with the voltage grade of 3.6kV to 550kV, and comprises a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.

In view of the above related technologies, the inventor thinks that the existing high-voltage board sometimes needs to work outdoors, and is often subjected to vibration caused by dropping of an external object or vibration caused in the process of carrying, which can damage components inside the high-voltage board.

SUMMERY OF THE UTILITY MODEL

In order to reduce because the damage that the vibration produced the components and parts that are located the inside high-voltage board, this application provides intelligent high-voltage board.

The application provides an intelligence high-voltage board adopts following technical scheme:

intelligence high-voltage board, including the shell, be located the opening has been seted up to one side of shell, one side of shell articulates for the open-ended position has a sealing door, the inside of shell is provided with the mounting panel, the outside of shell is provided with the shock attenuation shell, the shell with be provided with a plurality of first shock-absorbing structure between the shock attenuation shell, first shock-absorbing structure is located including first shock attenuation shell the inside horizontal sliding connection of first shock attenuation shell has first shock attenuation board, the first shock attenuation pole of one side fixedly connected with of first shock attenuation board, first shock attenuation pole stretches out from first shock attenuation shell, and is located first shock attenuation board is kept away from one side of first shock attenuation pole is provided with first elastic component.

Through adopting above-mentioned technical scheme, can block external striking through the shock attenuation shell, and the vibration that produces can transmit first damping spring through first shock attenuation pole on, the first damping spring of rethread absorbs the vibration to reduce the damage that the vibration that external striking produced to the components and parts that are located the inner shell inside produced.

Optionally, the holding tank has been seted up to the inside one side of shell, is located the inside sliding connection of holding tank has the connecting plate, the connecting plate is close to one side of the tank bottom of holding tank is provided with the second elastic component, the connecting plate with the mounting panel passes through second shock-absorbing structure and links to each other.

Through adopting above-mentioned technical scheme, remove in the inside of shell through the connecting plate, and carry out the shock attenuation through the second elastic component to can connect the mounting panel on the connecting plate, reduce the vibration of the horizontal direction of transferring from the shell, make the influence of the external vibration of reduction that can step forward to components and parts.

Optionally, the second shock-absorbing structure is including second shock attenuation shell, is located the inside horizontal sliding connection of second shock attenuation shell has the second to cushion the board, one side fixedly connected with second shock attenuation pole of second shock attenuation board, the second shock attenuation pole stretches out from the outside of second shock attenuation shell, and is located the second shock attenuation board deviates from one side of second shock attenuation pole is provided with the third elastic component, the mounting panel is close to the upper and lower both ends of one side of connecting plate are rotated respectively and are connected with the backup pad, the backup pad with fixed connection between the second shock attenuation pole.

Through adopting above-mentioned technical scheme, can transmit the vibration that comes from the shell transmission through the transmission of first shock-absorbing rod through second shock-absorbing structure on the third elastic component, and then carry out the shock attenuation to the vibration through the third elastic component, and then carry out the shock attenuation to the vibration from the vertical direction that the shell transmission came for the influence that the external vibration of reduction that can step forward led to the fact components and parts.

Optionally, the mounting panel deviates from one side of connecting plate is provided with locking device, locking device including with the shell between fixed connection's the supporting shoe, the locking hole has been seted up to the supporting shoe upper level, the inside sliding connection in locking hole has the locking piece, the locking piece is close to the hole bottom in locking hole is provided with the fourth elastic component, the mounting panel for the locking groove has been seted up to the position of locking piece.

Through adopting above-mentioned technical scheme, move towards the one side that deviates from the locking hole through the locking piece for the locking piece can rotate and lock the groove relatively, through the fourth elastic component with the one side pulling of locking piece orientation locking hole, compress tightly the locking piece towards the inside of locking groove, make the mounting panel can lock under the compressing tightly of locking piece, thereby reduce the possibility that the mounting panel removed in the inside of shell.

Optionally, the backup pad with the vertical dwang that is provided with between the mounting panel, the dwang with rotate between the backup pad and be connected, the backup pad for the spacing groove has been seted up to the position of dwang, is located the inside of spacing groove is rotated and is connected with the gag lever post, the gag lever post with dwang fixed connection.

Through adopting above-mentioned technical scheme, remove in the inside of spacing groove through the gag lever post to restrict the mounting panel at the inside pivoted angle of shell, thereby can be convenient for operating personnel's operation when the pulling mounting panel.

Optionally, the upper surface of the shock-absorbing shell is gradually inclined downwards from the middle position to two sides.

Through adopting above-mentioned technical scheme, the upper surface slope through the shock attenuation shell sets up, can discharge the impurity that the external world dropped or the rainy rainwater to reduce the time that impurity was retained on the shock attenuation shell, the operating personnel's of being convenient for clearance work.

Optionally, the opening direction of the sealing door is opposite to the rotation direction of the mounting plate.

Through adopting above-mentioned technical scheme, through opposite direction pivoted direction of opening the door for operating personnel can be bigger to the operating space of components and parts on the mounting panel, and the operating personnel of being convenient for installs the operation of changing or maintaining components and parts.

Optionally, a blower is arranged on one side, away from the sealing door, of the shell, a temperature measuring device is arranged inside the shell, and a ventilation opening is formed in the sealing door.

Through adopting above-mentioned technical scheme, when temperature measuring device detected that the inside temperature of shell surpassed the temperature value of setting for, start the hair-dryer for the hair-dryer is with outside air towards one side of mounting panel and is bloied and take a breath, and then will be located the components and parts on the mounting panel and cool down.

In summary, the present application includes at least one of the following beneficial technical effects:

1. can block external striking through the shock attenuation shell, and the vibration that produces can transmit first damping spring through first shock attenuation pole on, the rethread first damping spring absorbs the vibration to reduce the damage that the vibration that external striking produced to the components and parts that are located the inner shell inside.

2. Move towards the one side that deviates from the locking hole through the locking piece for the locking piece can rotate and lock the groove relatively, through the fourth elastic component with the one side pulling of locking piece orientation locking hole, compress tightly the inside of locking piece orientation locking groove, make the mounting panel can lock under the compressing tightly of locking piece, thereby reduce the possibility that the mounting panel moved in the inside of shell.

3. When the temperature measuring device detects that the temperature inside the shell exceeds the set temperature value, the blower is started, so that the blower blows air from the outside to ventilate towards one side of the mounting plate, and then the components and parts on the mounting plate are cooled.

Drawings

Fig. 1 is a schematic overall structure diagram of an intelligent high-voltage cabinet in an embodiment of the present application;

fig. 2 is a schematic view of a first damping structure of the intelligent high-voltage cabinet in the embodiment of the present application;

fig. 3 is a schematic internal structural diagram of an intelligent high-voltage cabinet in an embodiment of the present application;

fig. 4 is a schematic view of a second damping structure of the intelligent high-voltage cabinet in the embodiment of the present application;

FIG. 5 is an enlarged view of portion A of FIG. 3;

fig. 6 is a schematic diagram of a locking structure of an intelligent high-voltage cabinet in an embodiment of the present application;

fig. 7 is a schematic structural diagram of a blower of the intelligent high-voltage board in the embodiment of the present application.

Description of reference numerals: 1. a housing; 11. sealing the door; 12. accommodating grooves; 121. a connecting plate; 122. a second damping spring; 13. mounting a plate; 131. mounting holes; 132. a locking groove; 14. a support plate; 141. a limiting groove; 15. rotating the rod; 151. a limiting rod; 16. a blower; 17. a ventilation opening; 2. a shock-absorbing shell; 21. a top shell; 22. a side casing; 23. a hinge plate; 3. a first shock-absorbing structure; 31. a first damper housing; 32. a first damper plate; 33. a first damping spring; 34. a first shock-absorbing lever; 4. a second shock-absorbing structure; 41. a second damper housing; 42. a second damper plate; 43. a third damping spring; 44. a second shock-absorbing lever; 5. a support block; 51. a locking hole; 52. a locking block; 53. a locking spring; 6. a temperature measuring device.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses intelligent high-voltage board. Referring to fig. 1 and 2, the intelligent high-voltage board includes a rectangular hollow housing 1, an opening is opened on one side of the housing 1, a sealing door 11 is hinged on one side of the housing 1 corresponding to the opening, and the sealing door 11 can seal the opening of the housing 1.

The damping shell 2 is arranged on the outer side of the shell 1, the damping shell 2 comprises a top shell 21 positioned above the top wall of the shell 1 and side shells 22 respectively positioned on the outer sides of two opposite vertical side walls of the shell 1, the top shell 21 and the side shells 22 are of an integral structure, and the lower surfaces of the side shells 22 are higher than the lower surface of the shell 1. And the top case 21 of the damper case 2 is gradually inclined downward from the middle toward the side cases 22 at both sides. The damping shell 2 is connected with the outer shell 1 through a plurality of first damping structures 3.

First shock-absorbing structure 3 is including cylindrical hollow first shock attenuation shell 31, fixed connection between first shock attenuation shell 31 and the shell 1, and the inside sliding connection who is located first shock attenuation shell 31 has first shock attenuation board 32, coaxial setting between first shock attenuation board 32 and the first shock attenuation shell 31.

A first damping spring 33 is arranged on one side of the first damping plate 32 close to the housing 1, one end of the first damping spring 33 is fixedly connected with the first damping plate 32, and the other end of the first damping spring 33 is fixedly connected with the first damping shell 31. The first damping plate 32 is provided with a first damping rod 34 coaxially on the side departing from the first damping spring 33, the first damping rod 34 is fixedly connected with the first damping plate 32, and the first damping rod 34 extends out of the first damping shell 31 and is connected with the first damping shell 31 in a sliding manner.

Hinge plates 23 are respectively arranged at the positions of the inner side walls of the shock absorption shell 2 relative to the first shock absorption rods 34, the hinge plates 23 are fixedly connected with the shock absorption shell 1, and the hinge plates 23 are hinged with the first shock absorption rods 34.

Referring to fig. 1 and 3, two side walls that are located the vertical setting of shell 1, the one side lateral wall relative with the articulated department of sealing door 11, holding tank 12 has vertically been seted up, the inside sliding connection who is located holding tank 12 has connecting plate 121, connecting plate 121 is the rectangle structure, and the tank bottom that is located connecting plate 121 and is close to holding tank 12 is provided with a plurality of second damping spring 122, second damping spring 122 level sets up, and fixed connection between the one end of second damping spring 122 and the tank bottom of holding tank 12, and other one end and connecting plate 121 fixed connection of second damping spring 122.

The mounting plate 13 is vertically arranged in the housing 1 at a position corresponding to the connecting plate 121, the mounting plate 13 is of a rectangular structure, and a plurality of mounting holes 131 are formed in the mounting plate 13. The mounting plate 13 is connected to the connection plate 121 via the second damping structure 4.

Referring to fig. 3 and 4, the second damping structure 4 includes a second cylindrical hollow damping shell 41 respectively located at the upper end and the lower end of the connecting plate 121, the second damping shell 41 is fixedly connected to the connecting plate 121, a second damping plate 42 is slidably connected to the inside of the second damping shell 41, and the second damping plate 42 and the second damping shell 41 are coaxially disposed.

A third damping spring 43 is arranged on one side of the second damping plate 42 close to the connecting plate 121, one end of the third damping spring 43 is fixedly connected with the second damping plate 42, and the other end of the third damping spring 43 is fixedly connected with the second damping shell 41. One side of the second damping plate 42 departing from the third damping spring 43 is coaxially provided with a second damping rod 44, the second damping rod 44 is fixedly connected with the second damping plate 42, and the second damping rod 44 extends out of the second damping shell 41 and is slidably connected with the second damping shell 41.

The supporting plate 14 is horizontally arranged on one side of the second shock absorbing rod 44, which is far away from the second shock absorbing shell 41, the supporting plate 14 is of a rectangular structure, and the supporting plate 14 is fixedly connected with the second shock absorbing rod 44. The projection of the support plate 14 in the vertical direction is projected from the projection position of the side wall of the connection plate 121 facing away from the second damper spring 122. The support plate 14 is connected with the mounting plate 13 through a vertically arranged rotating rod 15, one end of the rotating rod 15 is rotatably connected with the support plate 14, and the other end of the rotating rod 15 is fixedly connected with the mounting plate 13.

Referring to fig. 4 and 5, the positions of the opposite surfaces of the two support plates 14 relative to the rotating rod 15 are provided with a limiting groove 141, the limiting groove 141 is a quarter fan-ring structure, and the center of the fan ring of the limiting groove 141 is located on the axis of the rotating rod 15. And one of the two side walls of the limiting groove 141 pointing to the circle center is parallel to the length direction of the supporting plate 14 and is located on one side of the rotating rod 15 departing from the connecting plate 121. The other side wall is parallel to the width direction of the support plate 14 and is located on the side of the rotating lever 15 close to the opening of the housing 1.

The inside level that dwang 15 is located spacing groove 141 is provided with gag lever post 151, rotates between gag lever post 151 and the spacing groove 141 to be connected, fixed connection between gag lever post 151 and the dwang 15, and parallel arrangement between dwang 15 and the mounting panel 13.

Referring to fig. 3 and 6, a supporting block 5 is fixedly connected to a side wall of the housing 1 opposite to the connecting plate 121, a locking hole 51 is horizontally formed in one side of the supporting block 5 close to the sealing door 11, a locking block 52 is rotatably connected to one side of the supporting block 5 close to the sealing door 11, a locking spring 53 is horizontally arranged in the locking hole 51, one end of the locking spring 53 is fixedly connected to the locking block 52, and the other end of the locking spring 53 is fixedly connected to the bottom of the locking hole 51.

The mounting plate 13 is provided with a locking groove 132 at a position corresponding to the locking block 52, and the locking block 52 is located inside the locking groove 132 and is connected in a relatively sliding manner. When the mounting plate 13 needs to be locked, the locking block 52 is placed in the locking groove 132, and the locking block 52 presses the mounting plate 13 towards one side of the supporting block 5 by the pulling force of the locking spring 53; when the mounting plate 13 needs to be rotated, the locking block 52 is pulled towards the side away from the supporting block 5, so that the locking block 52 slides out from the inside of the locking groove 132, and the locking block 52 is rotated, so that the mounting plate 13 can be rotated.

Referring to fig. 1 and 7, a blower 16 is fixedly connected to a side wall of the housing 1 opposite to the sealing door 11, an air inlet of the blower 16 is located outside the housing 1, and an air outlet of the blower 16 is located inside the housing 1. A plurality of air vents 17 are arranged on the sealing door 11. The temperature measuring device 6 is arranged in the shell 1, the temperature measuring device 6 can detect the temperature in the shell 1, and the temperature measuring device 6 is in signal connection with the blower 16. When the temperature measuring device 6 detects that the temperature inside the shell 1 exceeds the set temperature, the blower 16 is started to blow air to cool the mounting plate 13.

The implementation principle of the intelligent high-voltage cabinet of the embodiment of the application is as follows: can keep out the impact of external object to shell 1 through shock attenuation shell 2, and transmit the external power that produces shock attenuation shell 2 towards first damping spring 33's position through first shock attenuation pole 34, and absorb the vibration through first damping spring 33.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Intelligence high-voltage board, including shell (1), be located the opening has been seted up to one side of shell (1), one side of shell (1) articulates for the open-ended position has a sealing door (11), the inside of shell (1) is provided with mounting panel (13), its characterized in that: the outside of shell (1) is provided with shock attenuation shell (2), shell (1) with be provided with a plurality of first shock-absorbing structure (3) between shock attenuation shell (2), first shock-absorbing structure (3) are including first shock attenuation shell (31), are located the inside horizontal sliding connection of first shock attenuation shell (31) has first shock attenuation board (32), the first bumper bar (34) of one side fixedly connected with of first shock attenuation board (32), first bumper bar (34) stretch out from first shock attenuation shell (31), and are located first shock attenuation board (32) deviate from one side of first bumper bar (34) is provided with first elastic component.

2. The intelligent high-voltage cabinet according to claim 1, wherein: holding tank (12) have been seted up to the inside one side of shell (1), are located the inside sliding connection of holding tank (12) has connecting plate (121), connecting plate (121) are close to one side of the tank bottom of holding tank (12) is provided with the second elastic component, connecting plate (121) with mounting panel (13) link to each other through second shock-absorbing structure (4).

3. The intelligent high-voltage cabinet according to claim 2, wherein: second shock-absorbing structure (4) are located including second shock attenuation shell (1) the inside horizontal sliding connection of second shock attenuation shell (1) has second shock attenuation board (42), one side fixedly connected with second shock attenuation pole (44) of second shock attenuation board (42), second shock attenuation pole (44) are stretched out from the outside of second shock attenuation shell (1), and are located second shock attenuation board (42) deviate from one side of second shock attenuation pole (44) is provided with the third elastic component, mounting panel (13) are close to the upper and lower both ends of one side of connecting plate (121) are rotated respectively and are connected with backup pad (14), backup pad (14) with fixed connection between second shock attenuation pole (44).

4. The intelligent high-voltage cabinet according to claim 2, wherein: mounting panel (13) deviates from one side of connecting plate (121) is provided with locking device, locking device including with shell (1) between fixed connection's supporting shoe (5), locking hole (51) have been seted up to supporting shoe (5) upper level, the inside sliding connection of locking hole (51) has locking block (52), locking block (52) are close to the hole bottom of locking hole (51) is provided with the fourth elastic component, mounting panel (13) for locking groove (132) have been seted up to the position of locking block (52).

5. The intelligent high-voltage cabinet according to claim 3, wherein: backup pad (14) with vertical dwang (15) that is provided with between mounting panel (13), dwang (15) with rotate between backup pad (14) and connect, backup pad (14) for spacing groove (141) have been seted up to the position of dwang (15), are located the inside rotation of spacing groove (141) is connected with gag lever post (151), gag lever post (151) with dwang (15) fixed connection.

6. The intelligent high-voltage cabinet according to claim 1, wherein: the upper surface of the damping shell (2) is gradually inclined downwards from the middle position to two sides.

7. The intelligent high-voltage cabinet according to claim 1, wherein: the opening direction of the sealing door (11) is opposite to the rotating direction of the mounting plate (13).

8. The intelligent high-voltage cabinet according to claim 1, wherein: one side of the shell (1) departing from the sealing door (11) is provided with a blower (16), a temperature measuring device (6) is arranged inside the shell (1), and the sealing door (11) is provided with an air vent (17).