CN212277764U

CN212277764U - Ring main unit outer box with dustproof function

Info

Publication number: CN212277764U
Application number: CN202021101307.8U
Authority: CN
Inventors: 刘岸英
Original assignee: Shenzhen Xindelong Hardware And Electrical Co ltd
Current assignee: Shenzhen Xindelong Hardware And Electrical Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-01
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a looped netowrk cabinet outer container with dustproof function, including base and top cap, the base top is fixed with the bottom plate, wherein, the swivelling chute has been seted up at the bottom plate top, swivelling chute internal connection has first rotary rod, first rotary rod one side is connected with first pulley. This looped netowrk cabinet outer container with dustproof function is provided with the louvre and can be discharged the steam that the equipment in the curb plate gived off, outside air can be carried in the curb plate through the louvre when steam is discharged, the air filter screen can filter the dust in the air when carrying, the dust can remain on the filter screen after filtering, can also remove through promoting the pulling rod, can drive the second slider and slide with the second spout when the pulling rod removes, can drive the brush when the pulling rod removes and remove, can clear up the filter screen when the brush removes, make things convenient for the louvre to possess dustproof function.

Description

Ring main unit outer box with dustproof function

Technical Field

The utility model relates to a power equipment technical field specifically is a looped netowrk cabinet outer container with dustproof function.

Background

The ring main unit adopts a vacuum switch as a cut-off device, SF6 gas is insulated in a box type, the structure is compact, the occupied area is small, the appearance is attractive, and the ring main unit can be coordinated with the surrounding environment. Due to the adoption of the concept of full sealing and full insulation, all switch parts, including all high-voltage charged bodies and mechanism parts, in the RVAC ring main unit are completely sealed in the main box body and are not influenced by condensation and the external dirty environment, the protection grade of the main box body can reach IP67, and the accidental flood invasion of a rainwater-prone area can be effectively prevented by the aid of the Cuber waterproof type touchable cable head.

The looped netowrk cabinet outer container on the existing market has many defects, does not possess dustproof function, inconvenient maintenance, and the mounting panel is inconvenient to be supported, so urgent need on the market can improve the technique that has dustproof function's looped netowrk cabinet outer container structure, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a looped netowrk cabinet outer container with dustproof function to there are many defects in the looped netowrk cabinet outer container on solving the existing market that above-mentioned background art provided, do not possess dustproof function, inconvenient maintenance, the inconvenient problem that supports of mounting panel.

In order to achieve the above object, the utility model provides a following technical scheme: a ring main unit outer box with a dustproof function comprises a base and a top cover, wherein a bottom plate is fixed on the top of the base, wherein,

a rotating groove is formed in the top of the bottom plate, a first rotating rod is connected inside the rotating groove, a first pulley is connected to one side of the first rotating rod, a first sliding groove is formed in the top of the bottom plate, which is close to the rotating groove, a first sliding block is embedded inside the first sliding groove, a mounting plate is fixed to one side of the first sliding block, a guide groove is formed in the bottom of the mounting plate, which is close to the first pulley, a fixing groove is formed in the bottom of the mounting plate, which is far away from the first sliding block, a second rotating rod is connected inside the fixing groove, a supporting frame is connected to one side of the second rotating rod, a positioning groove is formed in one side of the supporting frame;

close to the constant head tank the spread groove has been seted up to fixed slot one side, the spacing groove has been seted up to the spread groove both sides, the inside gomphosis of spacing groove has the spacing piece, be fixed with the locating lever between the spacing piece, mounting panel one side is fixed with the pulling block, the base top is fixed with the curb plate, the curb plate front portion is connected with the chamber door, the louvre has been seted up to the curb plate both sides, the inside filter screen that is fixed with of louvre, be close to the louvre the second spout has been seted up to the curb plate inner wall, the inside gomphosis of second spout has the second slider, second slider one side is fixed with the pulling rod, is close to the filter screen pulling.

Preferably, the rotating grooves are provided in two sets, a rotating structure is formed between the rotating grooves and the first pulley through the first rotating rod, and the width of the first pulley is the same as the width of the guide groove.

Preferably, the first sliding groove and the first sliding block are arranged in two groups, the first sliding groove is in sliding connection with the first sliding block, and the maximum sliding distance of the first sliding block does not exceed the length of the first sliding groove.

Preferably, the support frame is in a shape of a Chinese character 'ji', and a rotating structure is formed between the support frame and the fixing groove through a second rotating rod.

Preferably, constant head tank, spread groove and locating lever are provided with two sets ofly, and the diameter of constant head tank, spread groove is the same with the diameter size of locating lever to constitute sliding connection through the stopper between locating lever and the spacing groove.

Preferably, four groups of the second sliding grooves and the second sliding blocks are arranged, and the second sliding grooves and the pulling rod form sliding connection through the second sliding blocks.

Compared with the prior art, the beneficial effects of the utility model are that: this looped netowrk cabinet outer container with dustproof function:

1. the heat dissipation holes are formed in the side plate, hot air dissipated by equipment in the side plate can be discharged, external air can be conveyed into the side plate through the heat dissipation holes while the hot air is discharged, dust in the air can be filtered by the filter screen while the air is conveyed, the dust can remain on the filter screen after being filtered, the pull rod can be pushed to move, the second sliding block and the second sliding groove can be driven to slide when the pull rod moves, the hairbrush can be driven to move while the hairbrush moves, the filter screen can be cleaned while the hairbrush moves, and the heat dissipation holes can have a dustproof function;

2. the installation plate can move by pulling the pulling block, so that the installation plate can drive the first sliding block to move when moving, the first sliding block can slide with the first sliding groove when moving, the installation plate can drive the guide groove to move when moving, the guide groove can drive the first pulley to rotate when moving, the first pulley can rotate with the rotating groove through the first rotating rod when rotating, the installation plate can drive equipment to move when moving, and the equipment can be conveniently pulled out of the outer box of the ring main unit for maintenance;

3. can stimulate the support frame to remove behind the fixed slot shifts out the base seat, can overturn through second rotary rod and fixed slot when the support frame removes, the support frame can promote the locating lever to remove when upset to 90, can drive the stopper when the locating lever removes and remove, can slide with the spacing groove when the limiting block removes, can insert the constant head tank when the locating lever removes in, the locating lever inserts the constant head tank after the constant head tank locating lever can be fixed to the support frame, support frame can support after convenient mounting panel shifts out the looped netowrk cabinet outer container.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the expanded side view cross-sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of part A of the present invention;

FIG. 5 is an enlarged schematic view of the part B of the present invention;

fig. 6 is an enlarged schematic view of the part C of the present invention.

In the figure: 1. a base; 2. a base plate; 3. a rotating tank; 4. a first rotating rod; 5. a first pulley; 6. a first chute; 7. a first slider; 8. mounting a plate; 9. a guide groove; 10. fixing grooves; 11. a second rotating rod; 12. a support frame; 13. positioning a groove; 14. connecting grooves; 15. a limiting groove; 16. a limiting block; 17. positioning a rod; 18. pulling the block; 19. a side plate; 20. a box door; 21. heat dissipation holes; 22. a filter screen; 23. a second chute; 24. a second slider; 25. pulling a rod; 26. a brush; 27. a second pulley; 28. and a top cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a ring main unit outer box with a dustproof function comprises a base 1, a bottom plate 2, a rotating groove 3, a first rotating rod 4, a first pulley 5, a first sliding groove 6, a first sliding block 7, a mounting plate 8, a guide groove 9, a fixing groove 10, a second rotating rod 11, a supporting frame 12, a positioning groove 13, a connecting groove 14, a limiting groove 15, a limiting block 16, a positioning rod 17, a pulling block 18, a side plate 19, a box door 20, a radiating hole 21, a filter screen 22, a second sliding groove 23, a second sliding block 24, a pulling rod 25, a brush 26, a second pulley 27 and a top cover 28, wherein the bottom plate 2 is fixed at the top of the base 1,

the top of the bottom plate 2 is provided with two groups of rotating grooves 3, a rotating structure is formed between the rotating grooves 3 and the first pulleys 5 through first rotating rods 4, the width of the first pulleys 5 is the same as the width of the guide grooves 9, the mounting plate 8 can drive the guide grooves 9 to move while moving, the guide grooves 9 can drive the first pulleys 5 to rotate when moving, the first pulleys 5 can rotate with the rotating grooves 3 through the first rotating rods 4 when rotating, the first rotating rods 4 are connected inside the rotating grooves 3, one side of each first rotating rod 4 is connected with one corresponding first pulley 5, a first sliding groove 6 is formed in the top of the bottom plate 2 close to the rotating grooves 3, the first sliding grooves 6 and the first sliding blocks 7 are provided with two groups, the first sliding grooves 6 are in sliding connection with the first sliding blocks 7, and the maximum sliding distance of the first sliding blocks 7 is not more than the length of the first sliding grooves 6, the mounting plate 8 can be driven to move when moving, the first slider 7 can slide with the first chute 6 when moving, the first slider 7 is embedded in the first chute 6, the mounting plate 8 is fixed on one side of the first slider 7, the bottom of the mounting plate 8 close to the first pulley 5 is provided with a guide groove 9, the bottom of the mounting plate 8 far away from the first slider 7 is provided with a fixed groove 10, the fixed groove 10 is internally connected with a second rotary rod 11, one side of the second rotary rod 11 is connected with a support frame 12, the support frame 12 is in a shape of Chinese character, a rotary structure is formed between the support frame 12 and the fixed groove 10 through the second rotary rod 11, the support frame 12 can be pulled to move after the fixed groove 10 is moved out of the base 1 position, the support frame 12 can be overturned with the fixed groove 10 through the second rotary rod 11 when moving, the support frame 12 can push the positioning rod 17 to move, a positioning groove 13 is formed in one side of the support frame 12 close to the second rotating rod 11, two groups of positioning grooves 13, two groups of connecting grooves 14 and two groups of positioning rods 17 are arranged, the diameter of each positioning groove 13 and the diameter of each connecting groove 14 are the same as the diameter of each positioning rod 17, the positioning rods 17 and the limiting grooves 15 are in sliding connection through limiting blocks 16, the limiting blocks 16 can be driven to move when the positioning rods 17 move, the limiting blocks 16 can slide with the limiting grooves 15 when the limiting blocks 16 move, the positioning rods 17 can be inserted into the positioning grooves 13 when the positioning rods 17 move, the positioning rods 17 can fix the support frame 12 after the positioning rods 17 are inserted into the positioning grooves 13, and one;

a connecting groove 14 is formed at one side of the fixing groove 10 close to the positioning groove 13, limiting grooves 15 are formed at two sides of the connecting groove 14, a limiting block 16 is embedded in the limiting groove 15, a positioning rod 17 is fixed between the limiting blocks 16, a pulling block 18 is fixed at one side of the mounting plate 8, a side plate 19 is fixed at the top of the base 1, a box door 20 is connected at the front part of the side plate 19, heat dissipation holes 21 are formed at two sides of the side plate 19, a filter screen 22 is fixed in the heat dissipation holes 21, a second sliding groove 23 is formed at the inner wall of the side plate 19 close to the heat dissipation holes 21, four groups of the second sliding grooves 23 and the second sliding blocks 24 are arranged, the second sliding grooves 23 and the pulling rod 25 form a sliding connection through the second sliding blocks 24, the pulling rod 25 can drive the second sliding blocks 24 and the second sliding grooves 23 to slide, and, the brush 26 can clear up the filter screen 22 when removing, the inside gomphosis of second spout 23 has second slider 24, second slider 24 one side is fixed with the pulling pole 25, is close to the filter screen 22 the pulling pole 25 one side is fixed with the brush 26, top cap 28 is fixed at curb plate 19 top.

The working principle is as follows: when the ring main unit outer box with the dustproof function is used, firstly, the ring main unit outer box with the dustproof function needs to be simply known, heat can be emitted by equipment when the equipment is used, the heat emitted by the equipment can be discharged through the heat radiation holes 21, external air can be conveyed into the side plate 19 through the heat radiation holes 21 while hot air is discharged, dust in the air can be filtered by the filter screen 22 while the air is conveyed, the dust can be remained on the filter screen 22 after being filtered, the pull rod 25 can be pushed to move, the second slide block 24 and the second slide groove 23 can be driven to slide when the pull rod 25 is moved, the brush 26 can be driven to move while the pull rod 25 is moved, the filter screen 22 can be cleaned while the brush 26 is moved, the equipment needs to be overhauled after being used for a long time, the box door 20 needs to be opened when the equipment is overhauled, the pull block 18 is moved after the box door 20 is opened, the pulling block 18 can drive the mounting plate 8 to move when moving, the mounting plate 8 can drive the first sliding block 7 to move when moving, the first sliding block 7 can slide with the first sliding groove 6 when moving, the mounting plate 8 can drive the guide groove 9 to move when moving, the guide groove 9 can drive the first pulley 5 to rotate when moving, the first pulley 5 can rotate with the rotating groove 3 through the first rotating rod 4 when rotating, the mounting plate 8 can drive the equipment to move when moving, the support frame 12 can be pulled to move after the fixed groove 10 moves out of the base 1, the support frame 12 can overturn with the fixed groove 10 through the second rotating rod 11 when moving, the support frame 12 can push the positioning rod 17 to move when overturning to 90 degrees, the positioning rod 17 can drive the limiting block 16 to move when moving, the limiting block 16 can slide with the limiting groove 15 when moving, the positioning rod 17 can be inserted into the positioning groove 13 when moving, the positioning rod 17 can fix the support frame 12 after the positioning rod 17 is inserted into the positioning groove 13, the support frame 12 can support the mounting plate 8 after being fixed, so that the equipment can be supported when being moved out of the outer box of the ring main unit, and the content which is not described in detail in the description belongs to the prior art which is known by persons skilled in the art.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a looped netowrk cabinet outer container with dustproof function, includes base (1) and top cap (28), its characterized in that: a bottom plate (2) is fixed on the top of the base (1), wherein,

the top of the bottom plate (2) is provided with a rotating groove (3), a first rotating rod (4) is connected inside the rotating groove (3), one side of the first rotating rod (4) is connected with a first pulley (5), the top of the bottom plate (2) close to the rotating groove (3) is provided with a first sliding groove (6), a first sliding block (7) is embedded inside the first sliding groove (6), one side of the first sliding block (7) is fixed with a mounting plate (8), the bottom of the mounting plate (8) close to the first pulley (5) is provided with a guide groove (9), the bottom of the mounting plate (8) far away from the first sliding block (7) is provided with a fixed groove (10), the inside of the fixed groove (10) is connected with a second rotating rod (11), one side of the second rotating rod (11) is connected with a support frame (12), and one side of the support frame (12) close to the second rotating rod (11, one end of the support frame (12) is connected with a second pulley (27);

a connecting groove (14) is formed in one side of the fixing groove (10) close to the positioning groove (13), limiting grooves (15) are formed in two sides of each connecting groove (14), a limiting block (16) is embedded in each limiting groove (15), a positioning rod (17) is fixed between each limiting block (16), a pulling block (18) is fixed on one side of the mounting plate (8), a side plate (19) is fixed on the top of the base (1), a box door (20) is connected to the front portion of each side plate (19), radiating holes (21) are formed in two sides of each side plate (19), a filter screen (22) is fixed in each radiating hole (21), a second sliding groove (23) is formed in the inner wall of each side plate (19) close to each radiating hole (21), a second sliding block (24) is embedded in the second sliding groove (23), a pulling rod (25) is fixed on one side of each second sliding block (24), and a brush (26) is fixed on one side of, the top cover (28) is fixed on the top of the side plate (19).

2. The ring main unit outer box with the dustproof function of claim 1, wherein: the rotary groove (3) is provided with two groups, a rotary structure is formed between the rotary groove (3) and the first pulley (5) through the first rotary rod (4), and the width of the first pulley (5) is the same as the width of the guide groove (9).

3. The ring main unit outer box with the dustproof function of claim 1, wherein: the first sliding groove (6) and the first sliding block (7) are arranged in two groups, the first sliding groove (6) is in sliding connection with the first sliding block (7), and the maximum sliding distance of the first sliding block (7) does not exceed the length of the first sliding groove (6).

4. The ring main unit outer box with the dustproof function of claim 1, wherein: the support frame (12) is in a shape of a Chinese character 'ji', and a rotating structure is formed between the support frame (12) and the fixing groove (10) through a second rotating rod (11).

5. The ring main unit outer box with the dustproof function of claim 1, wherein: the positioning groove (13), the connecting groove (14) and the positioning rod (17) are provided with two groups, the diameter of the positioning groove (13), the diameter of the connecting groove (14) and the diameter of the positioning rod (17) are the same in size, and the positioning rod (17) and the limiting groove (15) are in sliding connection through the limiting block (16).

6. The ring main unit outer box with the dustproof function of claim 1, wherein: the second sliding grooves (23) and the second sliding blocks (24) are provided with four groups, and the second sliding grooves (23) and the pulling rods (25) are in sliding connection through the second sliding blocks (24).