CN213816906U

CN213816906U - Safety protection device for new energy power supply access power grid system

Info

Publication number: CN213816906U
Application number: CN202022618094.2U
Authority: CN
Inventors: 袁振书
Original assignee: Yunnan Dianheng Power Engineering Co ltd
Current assignee: Yunnan Dianheng Power Engineering Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-27
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the technical field of new energy, and discloses a safety protection device for connecting a new energy power supply into a power grid system, which comprises a protection box, wherein four corners of the lower surface of the protection box are fixedly connected with ground feet, and the positions of the lower surface of the protection box, which are close to the four corners, are fixedly connected with universal wheels, the left edge of the front surface of the protection box is hinged, the central position is provided with a glass window, the upper ends of the left and right side surfaces of the protection box are respectively embedded with a dustproof fan, the utility model prevents two wires from being wound together by arranging two wire fixing components which respectively pass through a strong electric wire and a weak electric wire, the strong electric wire interferes with the weak electric wire, the wires can be prevented from being interlaced and disordered and inconvenient to overhaul, and a second anti-vibration spring in the components drives the new energy power supply on a supporting plate to bounce up and down for buffering when the protection box vibrates, third spring and telescopic link can be controlled the bullet and move and cushion it, prevent that the new forms of energy power from breaking.

Description

Safety protection device for new energy power supply access power grid system

Technical Field

The utility model relates to a new forms of energy technical field specifically is new forms of energy power inserts electric wire netting system safety arrangement.

Background

The new energy generally refers to renewable energy developed and utilized on the basis of new technology, including solar energy, biomass energy, hydroenergy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy, heat circulation between the surface and the deep layer of the ocean and the like, and a new energy power supply needs to be protected when being connected into a power grid system to prevent potential safety hazards.

However, the existing safety protection device cannot separate strong and weak wires in the new energy power supply, electromagnetic interference is easy to occur, the twisted wires are inconvenient to overhaul, and the existing safety protection device has no vibration-proof capability. Therefore, the technical personnel in the field provide a safety protection device for a new energy power source to be connected to a power grid system so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new forms of energy power inserts electric wire netting system safety arrangement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

new energy power inserts electric wire netting system safety arrangement, including the guard box, the equal fixedly connected with lower margin in lower surface four corners of guard box, and the lower surface of guard box is close to the equal fixedly connected with universal wheel in position department in four corners, the front surface left side edge of guard box articulates there is the chamber door, the central point of chamber door put the department and seted up the glass window, all imbeds on the surface of the left and right sides of guard box and install dustproof fan, and the inside upper surface mounting of guard box has the fluorescent lamp, two through-holes have been seted up to the right side surface intermediate position department of guard box, the inside of through-hole is provided with the solidus subassembly, the inside intermediate position department of guard box is provided with the antivibration subassembly, the internally mounted of antivibration subassembly has the new energy power.

As a further aspect of the present invention: the wire fixing assembly comprises two first springs, one end of each first spring is fixedly connected with a fixing block, one side surface of each fixing block is fixedly connected with an embracing clamping block, and one side surface of each embracing clamping block is provided with a protective film.

As a further aspect of the present invention: the antivibration subassembly includes the antivibration frame, the inside bottom surface fixedly connected with a plurality of second spring of antivibration frame, and the inside sliding connection of antivibration frame has the backup pad, the equal fixedly connected with gag lever post in inside left and right sides surface of antivibration frame, the inside elastic connection of gag lever post has the telescopic link, the one end fixedly connected with locating piece of telescopic link, the surface activity of gag lever post has cup jointed the third spring.

As a further aspect of the present invention: dustproof fan and fluorescent lamp all with external controller electric connection, two the through-hole is located same height, and two through-holes are the symmetric distribution.

As a further aspect of the present invention: the two first springs are respectively and fixedly connected to the upper surface and the lower surface of the through hole, and the holding and clamping block is a member in a semicircular structure.

As a further aspect of the present invention: the utility model discloses a new energy power supply, including the protection case, antivibration frame fixed connection is on the inside left and right sides surface of protection case, the upper end fixed connection of second spring is on the lower surface of backup pad, the lower surface laminating of new energy power supply the upper surface of backup pad, the locating piece is the component that the shape is the hemisphere structure, and the surface of locating piece laminating new energy power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with two solidus subassemblies, two solidus subassemblies can pass forceful electric power electric wires and weak spot electric wire respectively, prevent that two kinds of electric wires from twining together, and the forceful electric power is disturbed to weak electricity production, can also prevent that the electric wire is crisscross mixed and disorderly, inconvenient maintenance.

2. The utility model discloses a be provided with the antivibration subassembly, the second spring in the antivibration subassembly can drive the new forms of energy power on the backup pad and bounce from top to bottom when the protection box takes place to vibrate and cushion, and third spring and telescopic link can be controlled and bounce and cushion it, prevent that the new forms of energy power from breaking.

Drawings

FIG. 1 is a schematic structural diagram of a safety protection device for a new energy power supply access power grid system;

FIG. 2 is a right side view of a wire fixing component in the new energy power supply access power grid system safety protection device;

fig. 3 is a cross-sectional view of a vibration-proof assembly in a safety protection device of a new energy power supply connected to a power grid system.

In the figure: 1. a protection box; 2. ground feet; 3. a universal wheel; 4. a box door; 5. a glass window; 6. a dust-proof fan; 7. a fluorescent lamp; 8. a through hole; 9. a wire fixing component; 10. a vibration isolation assembly; 11. a new energy source; 12. a first spring; 13. a fixed block; 14. clamping blocks are embraced; 15. a protective film; 16. a vibration-proof frame; 17. a second spring; 18. a support plate; 19. a limiting rod; 20. a telescopic rod; 21. a third spring; 22. and (5) positioning the blocks.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a safety protection device for accessing a new energy power into a power grid system includes a protection box 1, four corners of a lower surface of the protection box 1 are fixedly connected with ground feet 2, and positions of the lower surface of the protection box 1 near the four corners are fixedly connected with universal wheels 3, a left edge of a front surface of the protection box 1 is hinged with a box door 4, a central position of the box door 4 is provided with a glass window 5, upper ends of left and right side surfaces of the protection box 1 are embedded with dust-proof fans 6, an inner upper surface of the protection box 1 is provided with a fluorescent lamp 7, the dust-proof fans 6 and the fluorescent lamp 7 are electrically connected with an external controller, a middle position of the right side surface of the protection box 1 is provided with two through holes 8, the two through holes 8 are located at the same height, the two through holes 8 are symmetrically distributed, a wire fixing assembly 9 is disposed inside the through holes 8, the wire fixing assembly 9 includes two first springs 12, two first springs 12 are fixed connection respectively on the upper and lower surface of through-hole 8, the one end fixedly connected with fixed block 13 of first spring 12, one side fixed surface of fixed block 13 is connected with and embraces clamp splice 14, embraces clamp splice 14 and is the component that the shape is semi-circular structure, embraces one side surface of clamp splice 14 and has seted up protecting film 15, and two elasticity of embracing clamp splice 14 through first spring 12 can press from both sides the electric wire tightly, prevents that the electric wire is in disorder to be mingled with together.

In fig. 1 and 3: the anti-vibration assembly 10 is arranged at the middle position inside the protection box 1, the new energy power supply 11 is installed inside the anti-vibration assembly 10, the anti-vibration assembly 10 comprises an anti-vibration frame 16, the anti-vibration frame 16 is fixedly connected to the surfaces of the left side and the right side inside the protection box 1, a plurality of second springs 17 are fixedly connected to the bottom surface inside the anti-vibration frame 16, a supporting plate 18 is slidably connected inside the anti-vibration frame 16, the upper ends of the second springs 17 are fixedly connected to the lower surface of the supporting plate 18, the lower surface of the new energy power supply 11 is attached to the upper surface of the supporting plate 18, limiting rods 19 are fixedly connected to the surfaces of the left side and the right side inside the anti-vibration frame 16, telescopic rods 20 are elastically connected to the inside of the limiting rods 19, a positioning block 22 is fixedly connected to one end of the telescopic rods 20, the positioning block 22 is a member in a hemispherical structure, the positioning block 22 is of a hemispherical structure, so that the new energy power supply 11 can be conveniently put in or taken out, the supporting plate 18 slides in the protection box 1, and the new energy power supply 11 is supported to slide in the protection box 1 for vibration reduction.

The utility model discloses a theory of operation is: during the use, the staff puts into anti-vibration subassembly 10 with new energy power 11 earlier, put new energy power 11 in backup pad 18, two locating pieces 22 just can clip new energy power 11, the staff separates the forceful electric power electric wire and the light current electric wire in with the electric wire on new energy power 11 and passes from two solidus subassemblies 9 respectively after that, embrace clamp splice 14 among the solidus subassembly 9 and press from both sides the electric wire through the elasticity of first spring 12 tightly, the staff can insert the electric wire that comes out into the electric wire netting system, close chamber door 4 again and open two dustproof fan 6, dustproof fan 6 carries out the air current exchange to the inside of guard box 1, prevent that the temperature is too high, the staff can open fluorescent lamp 7 at any time and observe the inside of guard box 1 through glass window 5.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The safety protection device for the new energy power supply to be connected into a power grid system comprises a protection box (1) and is characterized in that four corners of the lower surface of the protection box (1) are fixedly connected with ground feet (2), universal wheels (3) are fixedly connected with positions, close to the four corners, of the lower surface of the protection box (1), a box door (4) is hinged to the left edge of the front surface of the protection box (1), a glass window (5) is arranged at the center position of the box door (4), dustproof fans (6) are embedded and installed at the upper ends of the surfaces of the left side and the right side of the protection box (1), a fluorescent lamp (7) is installed on the upper surface inside the protection box (1), two through holes (8) are formed in the middle position of the surface of the right side of the protection box (1), a wire fixing assembly (9) is arranged inside the through holes (8), and a vibration preventing assembly (10) is, and a new energy power supply (11) is installed in the anti-vibration assembly (10).

2. The safety protection device for the new energy power supply to be connected to the power grid system according to claim 1, wherein the wire fixing assembly (9) comprises two first springs (12), one end of each first spring (12) is fixedly connected with a fixing block (13), one side surface of each fixing block (13) is fixedly connected with a clamping block (14), and one side surface of each clamping block (14) is provided with a protective film (15).

3. The safety protection device for the new energy power access grid system according to claim 1, wherein the anti-vibration assembly (10) comprises an anti-vibration frame (16), a plurality of second springs (17) are fixedly connected to the inner bottom surface of the anti-vibration frame (16), a support plate (18) is slidably connected to the inner portion of the anti-vibration frame (16), limit rods (19) are fixedly connected to the surfaces of the left side and the right side of the inner portion of the anti-vibration frame (16), telescopic rods (20) are elastically connected to the inner portion of the limit rods (19), a positioning block (22) is fixedly connected to one end of each telescopic rod (20), and third springs (21) are movably sleeved on the outer surface of each limit rod (19).

4. The safety protection device for the new energy power supply access power grid system according to claim 1, wherein the dustproof fan (6) and the fluorescent lamp (7) are electrically connected with an external controller, the two through holes (8) are located at the same height, and the two through holes (8) are symmetrically distributed.

5. The safety protection device for the new energy power access grid system according to claim 2, wherein the two first springs (12) are respectively and fixedly connected to the upper surface and the lower surface of the through hole (8), and the holding and clamping block (14) is a member in a semicircular structure.

6. The safety protection device for the new energy power supply to be connected to the power grid system according to claim 3, wherein the anti-vibration frame (16) is fixedly connected to the left and right side surfaces inside the protection box (1), the upper end of the second spring (17) is fixedly connected to the lower surface of the support plate (18), the lower surface of the new energy power supply (11) is attached to the upper surface of the support plate (18), the positioning block (22) is a member in a hemispherical structure, and the positioning block (22) is attached to the surface of the new energy power supply (11).