CN213484286U

CN213484286U - Dustproof distribution box

Info

Publication number: CN213484286U
Application number: CN202022233333.2U
Authority: CN
Inventors: 宓曙光
Original assignee: Guangzhou Sanling Electric Co ltd
Current assignee: Guangzhou Sanling Electric Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-18
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a dustproof block terminal, the power distribution box comprises a box body, the left side fixedly connected with shell of box, the left top fixedly connected with motor of shell inner chamber, the output fixedly connected with transfer line of motor, the first belt pulley of left side fixedly connected with on transfer line surface, the first flabellum of right side fixedly connected with on transfer line surface, there is the bull stick in the left bottom of shell inner chamber through bearing swing joint, the left side fixedly connected with second belt pulley on bull stick surface. The utility model discloses a cooperation of box, shell, motor, transfer line, first belt pulley, first flabellum, bull stick, second belt pulley, second blade, air intake and air outlet is used, can effectually solve traditional block terminal and reduce the problem of dustproof effect when guaranteeing radiating effect, the device can improve the radiating effect, reduces inside the dust gets into the block terminal simultaneously, reduces the emergence of short circuit phenomenon.

Description

Dustproof distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a dustproof block terminal.

Background

The distribution box is a final-stage device of a distribution system, is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, the electric energy of a certain circuit of the upper-level distribution equipment is distributed to the nearby loads, the traditional distribution box is not a sealing structure at present, the heat dissipation of the traditional distribution box is required to be guaranteed, meanwhile, the entering of external dust is reduced, the dustproof effect of the traditional distribution box is poor, internal elements are easily damaged due to long-term accumulation, and therefore the short circuit phenomenon is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof block terminal possesses dustproof effectual advantage, and it is relatively poor to have solved the dustproof effect of current block terminal, and long-term accumulation causes the damage to internal component easily to take place short circuit phenomenon's problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof block terminal, includes the box, the left side fixedly connected with shell of box, the left top fixedly connected with motor of shell inner chamber, the output fixedly connected with transfer line of motor, the first belt pulley of left side fixedly connected with on transfer line surface, the first flabellum of right side fixedly connected with on transfer line surface, there is the bull stick in the left bottom of shell inner chamber through bearing swing joint, the left side fixedly connected with second belt pulley on bull stick surface, the second belt pulley passes through the belt and is connected with first belt pulley transmission, the right side fixedly connected with second blade on bull stick surface, the air intake has been seted up in the left side of shell, the air outlet has been seted up on the right side of box.

Preferably, the left side of shell and the right side of box all fixedly connected with dust screen, the dust screen carries out threaded connection through the bolt.

Preferably, the inner cavity of the box body is fixedly connected with two mounting plates, and the surface of each mounting plate is fixedly connected with an electric element.

Preferably, the right side of the top of the box body and the left side of the top of the shell are both fixedly connected with supporting columns, and the tops of the two supporting columns are fixedly connected with baffle plates.

Preferably, the bottom of the surface of the shell is fixedly connected with a controller, and the controller is electrically connected with the motor through a lead.

Preferably, a communicating structure is arranged between the shell and the box body, and the bottom of the box body is fixedly connected with a base.

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

1. the utility model discloses a cooperation of box, shell, motor, transfer line, first belt pulley, first flabellum, bull stick, second belt pulley, second blade, air intake and air outlet is used, can effectually solve traditional block terminal and reduce the problem of dustproof effect when guaranteeing radiating effect, the device can improve the radiating effect, inside reducing the dust simultaneously and getting into the block terminal, reduces the emergence of short circuit phenomenon, has improved the equipment security.

2. The utility model discloses a set up the dust screen, can play radiating when to shell and box, reduce inside outside dust entering equipment, dustproof effect has been guaranteed, through setting up mounting panel and electrical component, can conveniently install electrical component, through setting up pillar and baffle, can be convenient for protect this equipment, the safety effect has been improved, through setting up the controller, can be used for opening of control motor to stop, conveniently dispel the heat dust removal work, through setting up the base, can guarantee this equipment fixing's stability.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the internal structure of the case and housing of the present invention;

fig. 3 is a schematic front view of the dust screen structure of the present invention.

In the figure: 1. a box body; 2. a housing; 3. a motor; 4. a transmission rod; 5. a first pulley; 6. a first fan blade; 7. a rotating rod; 8. a second pulley; 9. a second blade; 10. an air inlet; 11. an air outlet; 12. a dust screen; 13. mounting a plate; 14. an electrical component; 15. a pillar; 16. a baffle plate; 17. a controller; 18. a base.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a dustproof distribution box comprises a box body 1, wherein an inner cavity of the box body 1 is fixedly connected with two mounting plates 13, the number of the mounting plates 13 is two, the surface of each mounting plate 13 is fixedly connected with an electric element 14, the right side of the top of the box body 1 and the left side of the top of the shell 2 are both fixedly connected with pillars 15, the tops of the two pillars 15 are fixedly connected with a baffle 16, the left side of the box body 1 is fixedly connected with the shell 2, the left side of the shell 2 and the right side of the box body 1 are both fixedly connected with a dustproof net 12, the dustproof net 12 is in threaded connection through bolts, the bottom of the surface of the shell 2 is fixedly connected with a controller 17, the controller 17 is electrically connected with a motor 3 through a wire, a communicating structure is formed between the shell 2 and the box body 1, the bottom of the box body 1 is, the left side of the surface of the transmission rod 4 is fixedly connected with a first belt pulley 5, the right side of the surface of the transmission rod 4 is fixedly connected with a first fan blade 6, the left bottom of the inner cavity of the shell 2 is movably connected with a rotating rod 7 through a bearing, the left side of the surface of the rotating rod 7 is fixedly connected with a second belt pulley 8, the second belt pulley 8 is in transmission connection with the first belt pulley 5 through a belt, the right side of the surface of the rotating rod 7 is fixedly connected with a second blade 9, the left side of the shell 2 is provided with an air inlet 10, the right side of the box body 1 is provided with an air outlet 11, the shell 2 and the box body 1 can be cooled by arranging a dust screen 12, external dust is reduced to enter the inside of the equipment, the dust-proof effect is ensured, the electric element 14 can be conveniently installed by arranging a mounting plate 13 and the electric element 14, the equipment, through setting up controller 17, can be used for opening of control motor 3 and stop, conveniently dispel the heat and remove dust work, through setting up base 18, can guarantee this equipment fixing's stability, through box 1, shell 2, motor 3, transfer line 4, first belt pulley 5, first flabellum 6, bull stick 7, second belt pulley 8, second blade 9, air intake 10 and air outlet 11's cooperation is used, can effectually solve traditional block terminal and reduce the problem of dustproof effect when guaranteeing radiating effect, the device can improve the radiating effect, it is inside to reduce the dust entering block terminal simultaneously, reduce the emergence of short circuit phenomenon, and the equipment safety is improved.

During the use, when removing heat and dust to this equipment, through controller 17 starter motor 3, motor 3 drives transfer line 4 and rotates, transfer line 4 drives first belt pulley 5 through the belt and rotates when driving first flabellum 6 pivoted, first belt pulley 5 drives second belt pulley 8 through the belt and rotates, second belt pulley 8 drives bull stick 7 and rotates, bull stick 7 drives second blade 9 and rotates, the wind-force that first blade and second blade 9 produced dispels the heat to 1 inside of box, blow away the dust of gathering simultaneously, reduce the harm that the dust gathering produced, the security of the improve equipment.

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 dustproof block terminal, includes box (1), its characterized in that: the left side of the box body (1) is fixedly connected with a shell (2), the top of the left side of the inner cavity of the shell (2) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a transmission rod (4), the left side of the surface of the transmission rod (4) is fixedly connected with a first belt pulley (5), the right side of the surface of the transmission rod (4) is fixedly connected with a first fan blade (6), the bottom of the left side of the inner cavity of the shell (2) is movably connected with a rotating rod (7) through a bearing, a second belt pulley (8) is fixedly connected to the left side of the surface of the rotating rod (7), the second belt pulley (8) is in transmission connection with the first belt pulley (5) through a belt, the right side of the surface of the rotating rod (7) is fixedly connected with a second blade (9), an air inlet (10) is formed in the left side of the shell (2), and an air outlet (11) is formed in the right side of the box body (1).

2. The dustproof distribution box of claim 1, wherein: the dust screen is characterized in that the left side of the shell (2) and the right side of the box body (1) are fixedly connected with dust screens (12), and the dust screens (12) are in threaded connection through bolts.

3. The dustproof distribution box of claim 1, wherein: the inner chamber fixedly connected with mounting panel (13) of box (1), the quantity of mounting panel (13) is two, the fixed surface of mounting panel (13) is connected with electric elements (14).

4. The dustproof distribution box of claim 1, wherein: the right side at box (1) top and the left side at shell (2) top all fixedly connected with pillar (15), the top fixedly connected with baffle (16) of two pillar (15).

5. The dustproof distribution box of claim 1, wherein: the bottom fixedly connected with controller (17) on shell (2) surface, controller (17) pass through wire and motor (3) electric connection.

6. The dustproof distribution box of claim 1, wherein: the device is characterized in that a communicating structure is arranged between the shell (2) and the box body (1), and a base (18) is fixedly connected to the bottom of the box body (1).