CN212784355U

CN212784355U - Distribution box of smart power grid

Info

Publication number: CN212784355U
Application number: CN202021395332.1U
Authority: CN
Inventors: 谢桂明; 王大鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-23
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a block terminal technical field just discloses a distribution box of smart power grids, the power distribution box comprises a box body, the equal fixed mounting in top and the bottom of internal chamber of box has the sponge piece, the opposite side fixed mounting of sponge piece has ventilative net, and the quantity of ventilative net is two, and the inner wall fixed mounting of box has the electronic component body that is located between the ventilative net, the top fixed mounting of box has the kicking block, the mounting hole has been seted up in the front of kicking block. This distribution box of smart power grids, through setting up driving motor, the driving gear, driven gear, brush piece and soft brush hair, when driving motor moves, will make the driving gear pass through driven gear and drive brush piece and soft brush hair reciprocating motion to make soft brush hair carry out comprehensive clearance to the both sides of filter screen body, not only reduced monitoring personnel's intensity of labour, the convenient dust to filter screen body surface of while is cleared up, thereby the practicality of distribution box has been increased.

Description

Distribution box of smart power grid

Technical Field

The utility model relates to a block terminal technical field specifically is a smart power grids's block terminal.

Background

The distribution box can be divided into a power distribution box, a lighting distribution box and a metering box, and is the final-stage equipment of a distribution system, the distribution box is a general name of a motor control center, the distribution box is used in the occasions with dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, and the distribution box distributes the electric energy of a certain circuit of the upper-stage distribution equipment to the nearby loads.

Current block terminal generally is equipped with blow vent and filter screen, the effect of blow vent is the produced heat of the inside electronic component operation of block terminal that gives off, and the effect of filter screen has prevented that external dust from entering into the inside of block terminal, but because the block terminal is in the external world for a long time, will lead to the surface of filter screen to adhere to a large amount of dust, and these dusts will influence the heat dissipation of block terminal, just need the monitoring personnel to carry out periodic cleaning to it this moment, not only increase monitoring personnel's intensity of labour, and clear up the inconvenience of ten minutes, and current block terminal is in moist environment for a long time, lead to external moisture to enter into the inside of block terminal easily, thereby influence its inside electronic component's normal operating.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a distribution box of smart power grids, possess automatic clearance and damp-proofing advantage, solved because the distribution box is in the external world for a long time, will lead to the surface attachment a large amount of dusts of filter screen, and these dusts will influence the heat dissipation of distribution box, it is regularly clean to it just to need monitoring personnel this moment, not only increase monitoring personnel's intensity of labour, and the clearance is got up very inconvenient, and current distribution box is in moist environment for a long time, lead to external moisture to enter into the inside of distribution box easily, thereby influence its inside electronic component normal operating's problem.

The utility model provides a following technical scheme: a distribution box of an intelligent power grid comprises a box body, wherein sponge blocks are fixedly arranged at the top and the bottom of an inner cavity of the box body, breathable nets are fixedly arranged on the other sides of the sponge blocks, the number of the breathable nets is two, an electronic element body positioned between the breathable nets is fixedly arranged on the inner wall of the box body, a top block is fixedly arranged at the top of the box body, mounting holes are formed in the front of the top block, the number of the mounting holes is two, the two mounting holes are centrosymmetric about the top block, arc-shaped side blocks are fixedly arranged on the two sides of the box body and the two sides of the inner cavity, a rotating shaft positioned below the arc-shaped side blocks is movably sleeved in the box body, one end of the rotating shaft penetrates through the box body and extends to the inside of the box body, the other end of the rotating shaft penetrates through the box body and extends to the outside of the box body, the top fixed mounting of bottom plate has the headstock that is located the axis of rotation right side, the right-hand member of axis of rotation runs through the headstock and extends to the inside of headstock, the outer fixed surface of axis of rotation has cup jointed the cover block that is located between headstock and the box outside, the top fixedly connected with brush piece of cover block.

Preferably, the filter screen body is fixedly mounted on two sides of the inner cavity of the box body, soft bristles are fixedly mounted on the right side of the brush block, and the right side of the soft bristles is movably connected with the outer side of the filter screen body.

Preferably, the bottom of the arc-shaped side block is provided with an arc-shaped opening, the middle of the top end of the brush block is fixedly provided with a connecting block, and the top end of the connecting block penetrates through the arc-shaped opening and extends to the inside of the arc-shaped side block.

Preferably, the connecting block is located the inside one end fixed mounting of arc side piece and has the arc piece, the top of arc piece and the top swing joint of arc side piece inner chamber.

Preferably, the bottom of the inner cavity of the power box is fixedly provided with a driving motor, and the other end of the output shaft of the driving motor is fixedly sleeved with a rotating rod.

Preferably, the fixed cover of surface that the axis of rotation is located the inside one end of headstock has been connect with driven gear, the top fixed mounting of dwang has the driving gear, the surface of driving gear and driven gear's surface meshing is connected.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this distribution box of smart power grids, through setting up driving motor, the driving gear, driven gear, brush piece and soft brush hair, when driving motor moves, will make the driving gear pass through driven gear and drive brush piece and soft brush hair reciprocating motion to make soft brush hair carry out comprehensive clearance to the both sides of filter screen body, not only reduced monitoring personnel's intensity of labour, the convenient dust to filter screen body surface of while is cleared up, thereby the practicality of distribution box has been increased.

2. This distribution box of smart power grids through setting up sponge piece and ventilative net, and the inside of ventilative net is filled with lime powder, through the cooperation of lime powder with the sponge piece to effectual absorbed the moisture that enters into the box inside, avoided moisture to influence electronic component body normal operating, consequently improved the practicality of this distribution box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the power box of the present invention;

FIG. 3 is a schematic cross-sectional view of the arc-shaped side block of the present invention;

FIG. 4 is a schematic side view of the brush block of the present invention;

fig. 5 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: 1. a box body; 2. a sponge block; 3. a breathable net; 4. an electronic component body; 5. a top block; 6. mounting holes; 7. an arc-shaped side block; 8. a rotating shaft; 9. a base plate; 10. a power box; 11. sleeving blocks; 12. brushing blocks; 13. soft bristles; 14. a filter screen body; 15. an arc-shaped opening; 16. connecting blocks; 17. an arc-shaped block; 18. a drive motor; 19. rotating the rod; 20. a driven gear; 21. a drive gear.

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. 1-5, a distribution box of a smart grid comprises a box body 1, sponge blocks 2 are fixedly mounted at the top and the bottom of an inner cavity of the box body 1, filter screen bodies 14 are fixedly mounted at both sides of the inner cavity of the box body 1, the filter screen bodies 14 prevent external dust from entering the box body 1 and realize heat dissipation inside the box body 1, soft bristles 13 are fixedly mounted at the right side of a brush block 12, the right sides of the soft bristles 13 are movably connected with the outer side of the filter screen bodies 14, a breathable net 3 is fixedly mounted at the other side of the sponge block 2, lime powder is filled inside the breathable net 3, moisture inside the box body 1 can be absorbed through matching of the lime powder and the sponge blocks 2, the number of the breathable nets 3 is two, an electronic element body 4 positioned between the breathable nets 3 is fixedly mounted on the inner wall of the box body 1, a top block 5 is fixedly mounted at the top of the box body 1, the top block 5 and the mounting holes 6 are used for facilitating the mounting of the distribution box, the front face of the top block 5 is provided with two mounting holes 6, the number of the mounting holes 6 is two, the two mounting holes 6 are symmetrical about the center of the top block 5, the two sides of the box body 1 and the two sides of the inner cavity are both fixedly provided with arc-shaped side blocks 7, the bottom of each arc-shaped side block 7 is provided with an arc-shaped opening 15, the arc-shaped openings 15 are matched with connecting blocks 16, the middle part of the top end of each brush block 12 is fixedly provided with the connecting block 16, the brush blocks 12 are more stable in the swinging process through the matching of the connecting blocks 16 and the arc-shaped blocks 17, the problem that the brush blocks 12 are shaken to further affect the cleaning of the soft brush bristles 13 on the filter screen body 14 is avoided, one end of the connecting block 16, which is positioned inside the arc-shaped side block 7, the top parts of the arc-shaped blocks 17 are movably connected with the top parts of the inner, a rotating shaft 8 positioned below the arc-shaped side block 7 is movably sleeved inside the box body 1, a driven gear 20 is fixedly sleeved on the outer surface of one end of the rotating shaft 8 positioned inside the power box 10, a driving gear 21 is fixedly installed at the top end of the rotating shaft 19, the outer surface of the driving gear 21 is meshed with the outer surface of the driven gear 20, one end of the rotating shaft 8 penetrates through the box body 1 and extends into the box body 1, the other end of the rotating shaft 8 penetrates through the box body 1 and extends to the outside of the box body 1, bottom plates 9 positioned below the rotating shaft 8 are fixedly installed on two sides of the box body 1, a power box 10 positioned on the right side of the rotating shaft 8 is fixedly installed at the top of each bottom plate 9, a driving motor 18 is fixedly installed at the bottom of an inner cavity of the power box 10, the driving motor 18 is an existing device, dwang 19 is just reversing and will control driving gear 21 and drive driven gear 20 and just reverse rotation, has realized that brush piece 12 drives soft brush hair 13 swing to carry out comprehensive clearance to filter screen body 14, the right-hand member of axis of rotation 8 runs through headstock 10 and extends to the inside of headstock 10, and the external fixed surface of axis of rotation 8 has cup jointed the nest block 11 that is located between headstock 10 and the box 1 outside, and the top fixedly connected with brush piece 12 of nest block 11.

The during operation, monitoring personnel can start driving motor 18, will make driving gear 21 drive axis of rotation 8 positive and negative rotation through driven gear 20 when driving motor 18 moves, brush block 12 has been realized and has been driven soft brush hair 13 reciprocating motion, make soft brush hair 13 carry out comprehensive clearance to the both sides of filter screen body 14, when this block terminal is in humid environment, enter into the inside of box 1 when external moisture, the inside lime powder of ventilative net 3 this moment is through the cooperation with sponge piece 2, will absorb the inside moisture of box 1, thereby guarantee the inside drying of box 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distribution box of smart power grids, includes box (1), its characterized in that: the box body is characterized in that sponge blocks (2) are fixedly arranged at the top and the bottom of an inner cavity of the box body (1), breathable nets (3) are fixedly arranged at the other sides of the sponge blocks (2), the number of the breathable nets (3) is two, electronic element bodies (4) positioned between the breathable nets (3) are fixedly arranged on the inner wall of the box body (1), ejector blocks (5) are fixedly arranged at the top of the box body (1), mounting holes (6) are formed in the front of the ejector blocks (5), the number of the mounting holes (6) is two, the two mounting holes (6) are centrosymmetric about the ejector blocks (5), arc-shaped side blocks (7) are fixedly arranged on the two sides of the box body (1) and the two sides of the inner cavity, a rotating shaft (8) positioned below the arc-shaped side blocks (7) is movably sleeved in the box body (1), and one end of the rotating shaft (8) penetrates through the box body (1) and extends to the inside of, the other end of axis of rotation (8) runs through box (1) and extends to the outside of box (1), the equal fixed mounting in both sides of box (1) has bottom plate (9) that is located axis of rotation (8) below, the top fixed mounting of bottom plate (9) has headstock (10) that is located axis of rotation (8) right side, the right-hand member of axis of rotation (8) runs through headstock (10) and extends to the inside of headstock (10), the external fixed surface of axis of rotation (8) has cup jointed nest block (11) that is located between headstock (10) and the box (1) outside, the top fixedly connected with brush piece (12) of nest block (11).

2. The utility model provides a distribution box of smart power grids of claim 1, characterized in that: the filter screen is characterized in that filter screen bodies (14) are fixedly mounted on two sides of an inner cavity of the box body (1), soft bristles (13) are fixedly mounted on the right side of the brush block (12), and the right sides of the soft bristles (13) are movably connected with the outer sides of the filter screen bodies (14).

3. The utility model provides a distribution box of smart power grids of claim 1, characterized in that: arc mouth (15) have been seted up to the bottom of arc side piece (7), the middle part fixed mounting on brush piece (12) top has connecting block (16), arc mouth (15) are passed and extend to the inside of arc side piece (7) on the top of connecting block (16).

4. The utility box of claim 3, wherein: the connecting block (16) is located the inside one end fixed mounting of arc side piece (7) and has arc piece (17), the top of arc piece (17) and the top swing joint of arc side piece (7) inner chamber.

5. The utility model provides a distribution box of smart power grids of claim 1, characterized in that: the bottom of the inner cavity of the power box (10) is fixedly provided with a driving motor (18), and the other end of the output shaft of the driving motor (18) is fixedly sleeved with a rotating rod (19).

6. The utility box of claim 5, wherein: the fixed cover of surface that axis of rotation (8) are located inside one end of headstock (10) has been cup jointed driven gear (20), the top fixed mounting of dwang (19) has driving gear (21), the surface of driving gear (21) is connected with the surface meshing of driven gear (20).