CN219498927U

CN219498927U - Arc light protector

Info

Publication number: CN219498927U
Application number: CN202320568422.3U
Authority: CN
Inventors: 彭智
Original assignee: Chongqing Delby Technology Co ltd
Current assignee: Chongqing Delby Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-08
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of arc light protection equipment, in particular to an arc light protector, which comprises a box body, wherein a mounting groove is formed in the side surface of the box body, a rotating plate is rotatably connected to the outer surface of a first fixing column, a mounting frame is movably connected to the inside of a limiting groove, a dustproof net is mounted in the mounting frame, a second fixing column is fixedly connected to the inner side wall of the moving groove, a fixing frame is movably connected to the outer surface of the second fixing column, and a limiting plate is fixedly connected to the side surface of the fixing frame; the outer surface fixedly connected with fixed block of box, the inside sliding connection of spout has the stopper, the side surface fixedly connected with second spliced pole of stopper. According to the utility model, the rotating plate, the fixing frame, the limiting plate and the dust screen are arranged, so that convenience in dust screen replacement is improved, and dust screen replacement efficiency is improved.

Description

Arc light protector

Technical Field

The utility model relates to the technical field of arc light protection equipment, in particular to an arc light protector.

Background

The arc light protection means that an electric power system can cause arc light due to various short circuit reasons, the arc light can burst at the speed of 300m/s, any substances on the way are destroyed, the arc light can exist all the time as long as the system is not powered off, huge threats are generated for operators, in order to better avoid arc light reaction, an arc light protector is often required to be used, a large amount of heat can be generated in the operation process of the arc light protector, the damage to internal parts of the arc light protection device can be caused due to the fact that the heat is too high, and then a fan is adopted to dissipate heat in the arc light protection device.

The existing arc light protector can utilize the dust screen to protect when installing the fan, receives the influence in order to avoid the radiating effect, needs regularly wash or change the dust screen, because the dust screen passes through the screw installation inside the device, leads to dismantling comparatively loaded down with trivial details, is unfavorable for carrying out quick replacement, consequently needs an arc light protector.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an arc light protector.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an arc light protector, includes the box, the mounting groove has been seted up to the side surface of box, the first fixed column of inside wall fixedly connected with of mounting groove, the surface of first fixed column rotates and is connected with the rotor plate, the spacing groove has been seted up to the inside of rotor plate, the inside swing joint of spacing groove has the mounting bracket, the internally mounted of mounting bracket has the dust screen, the movable groove has been seted up to the inside wall of rotor plate, the inside wall fixedly connected with second fixed column of movable groove, the surface cover of second fixed column is equipped with first spring, the surface swing joint of second fixed column has the mount, the surface swing joint of mount and second fixed column, and first spring laminating mutually with the surface of mount, the side surface fixedly connected with limiting plate of mount, and the limiting plate laminating mutually with the side surface of mounting bracket;

the surface fixedly connected with fixed block of box, the spout has been seted up to the inside of fixed block, the inside sliding connection of spout has the stopper, and the stopper keeps away from the one end of fixed block and laminating mutually with the surface of rotor plate, the side surface fixedly connected with second spliced pole of stopper, and the one end fixedly connected with handle that the stopper was kept away from to the second spliced pole.

Further: the inside wall fixedly connected with second spring of spout, the second spring is laminated mutually with the side surface of stopper.

Further: the side surface of the box body is provided with a circular groove, and the inner side wall of the circular groove is fixedly connected with a fixing ring.

Further: the inside wall fixedly connected with link of solid fixed ring, the internally mounted of link has the motor.

Further: the output of motor fixedly connected with first spliced pole, the one end fixedly connected with collar that the motor was kept away from to first spliced pole.

Further: the outer surface of the mounting ring is fixedly connected with a plurality of fan blades, and the fan blades are positioned in the box body.

The utility model has the following beneficial effects:

compared with the prior art, through setting up rolling plate, mount, limiting plate and dust screen, utilize the mount to compress first spring for the limiting plate upwards moves, is convenient for install mounting bracket and dust screen into the spacing inslot portion, then through turning the rolling plate, make the rolling plate extrude the stopper, thereby make the stopper compress the second spring, through lasting extrusion, when the stopper loses the pressure of rolling plate, the stopper is laminated with the surface of rolling plate under the promotion of second spring, realize spacing to the rolling plate, be favorable to promoting the convenience that the dust screen was changed, promote the efficiency that the dust screen was changed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a sectional view showing the internal structure of the case of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is an enlarged view of FIG. 2B in accordance with the present utility model;

FIG. 5 is a cross-sectional view showing the internal structure of the fixing block of the present utility model;

FIG. 6 is an enlarged view of FIG. 5 at C in accordance with the present utility model;

fig. 7 is an enlarged view of fig. 5D in accordance with the present utility model.

Legend description:

1. a case; 2. a first fixing column; 3. a rotating plate; 4. a limit groove; 5. a dust screen; 6. a circular groove; 7. a fixing ring; 8. a connecting frame; 9. a motor; 10. a first connection post; 11. a fan blade; 12. a fixing frame; 13. a limiting plate; 14. a first spring; 15. a second fixing column; 16. a fixed block; 17. a chute; 18. a second spring; 19. a limiting block; 20. a second connection post; 21. a handle.

Detailed Description

Referring to fig. 1-7, the present utility model provides an arc protector: the anti-dust box comprises a box body 1, wherein a mounting groove is formed in the side surface of the box body 1, a first fixing column 2 is fixedly connected to the inner side wall of the mounting groove, a rotating plate 3 is rotatably connected to the outer surface of the first fixing column 2, the mounting groove is convenient for accommodating the rotating plate 3, a limiting groove 4 is formed in the rotating plate 3, a dust screen 5 is clamped in the mounting groove 4 through the mounting frame, the mounting frame is movably connected to the inside of the limiting groove 4, the dust screen 5 is arranged in the mounting frame, a moving groove is formed in the inner side wall of the rotating plate 3, the moving groove is convenient for displacement of a fixing frame 12, a second fixing column 15 is fixedly connected to the inner side wall of the moving groove, a first spring 14 is sleeved on the outer surface of the second fixing column 15, a fixing frame 12 is movably connected to the outer surface of the second fixing column 15, the first spring 14 is attached to the outer surface of the fixing frame 12, a limiting plate 13 is fixedly connected to the side surface of the fixing frame 12, the limiting plate 13 is attached to the side surface of the mounting frame, the fixing frame 12 can compress the first spring 14, and then the limiting plate 13 is matched with the limiting plate to limit position;

the surface fixedly connected with fixed block 16 of box 1, spout 17 has been seted up to the inside of fixed block 16, and the inside sliding connection of spout 17 has stopper 19, and the one end that fixed block 16 was kept away from to stopper 19 is laminated with the surface of rotor plate 3 mutually, and the side surface fixedly connected with second spliced pole 20 of stopper 19, and the one end fixedly connected with handle 21 that stopper 19 was kept away from to second spliced pole 20. Utilize mount 12 to compress first spring 14 for limiting plate 13 upwards removes, is convenient for install mounting bracket and dust screen 5 into spacing inslot 4, then through turning rotating plate 3, make rotating plate 3 extrude stopper 19, thereby make stopper 19 compress second spring 18, through lasting extrusion, when stopper 19 loses the pressure of rotating plate 3, stopper 19 is laminated with the surface of rotating plate 3 under the promotion of second spring 18, realize spacing to rotating plate 3, be favorable to promoting the convenience that dust screen 5 was changed, promote the efficiency that dust screen 5 was changed.

The inside wall fixedly connected with second spring 18 of spout 17, second spring 18 is laminated with the side surface of stopper 19. The second spring 18 is convenient for limiting the limiting block 19, and when the limiting block 19 compresses the second spring 18, the second spring 18 can also generate a reverse thrust to the limiting block 19.

The side surface of the box body 1 is provided with a circular groove 6, and the inner side wall of the circular groove 6 is fixedly connected with a fixing ring 7. The fixing ring 7 is installed through the circular groove 6, the circular groove 6 is a ventilation opening of the box body 1, and a round hole is formed in the outer surface of the rotating plate 3, so that air exchange is conducted inside and outside the box body 1.

The inside wall fixedly connected with link 8 of solid fixed ring 7, the internally mounted of link 8 has motor 9. The output end fixedly connected with first spliced pole 10 of motor 9, the one end fixedly connected with collar that first spliced pole 10 kept away from motor 9. The surface fixedly connected with flabellum 11 of collar, the quantity of flabellum 11 is provided with a plurality of, and flabellum 11 is located the inside of box 1. The motor 9 is used for driving the first connecting column 10 to rotate, and then the fan blades 11 are driven to rotate through the installation ring, so that heat dissipation is carried out inside the box body 1.

Working principle: during the use, utilize mount 12 to compress first spring 14, make limiting plate 13 upwards remove, be convenient for install mounting bracket and dust screen 5 into spacing groove 4 inside, then through turning rotating plate 3, make rotating plate 3 extrude stopper 19, thereby make stopper 19 compress second spring 18, through lasting extrusion, when stopper 19 loses the pressure of rotating plate 3, the surface laminating of stopper 19 and rotating plate 3 under the promotion of second spring 18, realize the spacing to rotating plate 3, be favorable to promoting the convenience that dust screen 5 was changed, promote the efficiency that dust screen 5 was changed, reuse motor 9 drives first spliced pole 10 and rotates, and then rotate through installation ring belt moving blade 11, thereby dispel the heat to the inside of box 1, make the inside air current of box 1 exchange, when realizing the inside heat dissipation of arc light protector, also can filter the dust in the air through dust screen 5, and through carrying out quick replacement to dust screen 5, the practicality and the convenience that are favorable to promote the device.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An arc protector comprising a housing (1), characterized in that: the mounting box comprises a box body (1), wherein a mounting groove is formed in the side surface of the box body (1), a first fixing column (2) is fixedly connected to the inner side wall of the mounting groove, a rotating plate (3) is rotatably connected to the outer surface of the first fixing column (2), a limiting groove (4) is formed in the rotating plate (3), a mounting frame is movably connected to the inside of the limiting groove (4), a dust screen (5) is mounted in the mounting frame, a moving groove is formed in the inner side wall of the rotating plate (3), a second fixing column (15) is fixedly connected to the inner side wall of the moving groove, a first spring (14) is sleeved on the outer surface of the second fixing column (15), a fixing frame (12) is movably connected to the outer surface of the second fixing column (15), the first spring (14) is attached to the outer surface of the fixing frame (12), a limiting plate (13) is fixedly connected to the side surface of the fixing frame (12), and the limiting plate (13) is attached to the side surface of the mounting frame (12);

the utility model discloses a box, including box (1), fixed block (16) are connected with to the surface fixation of box (1), spout (17) have been seted up to the inside of fixed block (16), the inside sliding connection of spout (17) has stopper (19), and the one end that fixed block (16) was kept away from to stopper (19) is laminated with the surface of rotating board (3) mutually, the side surface fixedly connected with second spliced pole (20) of stopper (19), and the one end fixedly connected with handle (21) that stopper (19) were kept away from to second spliced pole (20).

2. An arc protector as claimed in claim 1, wherein: the inner side wall of the chute (17) is fixedly connected with a second spring (18), and the second spring (18) is attached to the side surface of the limiting block (19).

3. An arc protector as claimed in claim 2, wherein: the side surface of the box body (1) is provided with a circular groove (6), and the inner side wall of the circular groove (6) is fixedly connected with a fixing ring (7).

4. An arc protector according to claim 3 wherein: the inner side wall of the fixed ring (7) is fixedly connected with a connecting frame (8), and a motor (9) is installed inside the connecting frame (8).

5. An arc protector as defined in claim 4 wherein: the output end of the motor (9) is fixedly connected with a first connecting column (10), and one end, far away from the motor (9), of the first connecting column (10) is fixedly connected with a mounting ring.

6. An arc protector as in claim 5 wherein: the outer surface of the mounting ring is fixedly connected with fan blades (11), a plurality of fan blades (11) are arranged, and the fan blades (11) are located in the box body (1).