CN215343474U

CN215343474U - Energy-saving and environment-friendly intelligent power distribution cabinet for electric automation engineering

Info

Publication number: CN215343474U
Application number: CN202121667611.3U
Authority: CN
Inventors: 彭万秋
Original assignee: Anshan Yuanhe Electrical Equipment Co ltd
Current assignee: Anshan Yuanhe Electrical Equipment Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-28
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses an energy-saving and environment-friendly intelligent power distribution cabinet for electric automation engineering, which comprises a cabinet body, wherein a driving motor is fixedly installed at the upper end of the right side of the cabinet body, an air inlet pipe is fixedly connected to the top end of the right side of the cabinet body, a dust cover is arranged on the outer surface of the right end of the air inlet pipe, fixed rods are fixedly connected to the middle ends of the top and the bottom of an inner cavity of the air inlet pipe, a fixed ring is fixedly connected to the inner side of each fixed rod, a rotating rod is rotatably connected to the inner surface of each fixed ring, limiting rings are fixedly connected to the left side and the right side of the outer surface of the rotating rod, fan blades are fixedly connected to the left side of the rotating rod, the output end of the driving motor is in transmission connection with the rotating rod through a belt, and a plurality of wiring terminals are arranged at the middle end of the inner cavity of the cabinet body. The power distribution cabinet is provided with the through hole, the flow guide vane, the explosion-proof shell and the wiring terminal, so that the purposes of energy conservation and environmental protection are achieved, and the problem that the use requirements of people cannot be met because the conventional power distribution cabinet does not have the functions of energy conservation and environmental protection is solved.

Description

Energy-saving and environment-friendly intelligent power distribution cabinet for electric automation engineering

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to an energy-saving and environment-friendly intelligent power distribution cabinet for electrical automation engineering.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are power distribution system's final-stage equipment, the power distribution cabinet is the general name of a motor control center, the power distribution cabinet is used in the occasions with more dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, the power distribution cabinet distributes the electric energy of a certain circuit of the previous-stage power distribution equipment to the nearby loads, the equipment of the current-stage power distribution cabinet can provide protection, monitoring and control for the loads, the existing power distribution cabinet does not have the functions of energy conservation and environmental protection, and the use requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving and environment-friendly intelligent power distribution cabinet for electrical automation engineering, which has the advantages of energy conservation and environmental protection and solves the problem that the existing power distribution cabinet cannot meet the use requirements of people because the existing power distribution cabinet does not have the functions of energy conservation and environmental protection.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving and environment-friendly intelligent power distribution cabinet for electrical automation engineering comprises a cabinet body, wherein a driving motor is fixedly installed at the upper end of the right side of the cabinet body, the top end of the right side of the cabinet body is fixedly connected with an air inlet pipe, the outer surface of the right end of the air inlet pipe is provided with a dust cover, the middle ends of the top and the bottom of the inner cavity of the air inlet pipe are both fixedly connected with a fixed rod, the inner side of the fixed rod is fixedly connected with a fixed ring, the inner surface of the fixed ring is rotatably connected with a rotating rod, the left side and the right side of the outer surface of the rotating rod are fixedly connected with a limiting ring, the left side of the rotating rod is fixedly connected with a fan blade, the output end of the driving motor is in transmission connection with the rotating rod through a belt, the middle end of the inner cavity of the cabinet body is provided with a plurality of wiring terminals, the outer sides of the wiring terminals are fixedly connected with an explosion-proof shell, a plurality of through holes are formed in the outer surface of the explosion-proof shell, and flow guide blades are fixedly connected to the outer sides of the through holes.

Preferably, the explosion-proof shell comprises a substrate layer, wherein a copper alloy layer is arranged on the outer surface of the substrate layer, and an ultrahigh-strength steel layer is arranged on the inner surface of the substrate layer.

Preferably, the middle end of the top of the explosion-proof shell is fixedly connected with a wire pipe, and the wire pipe penetrates through the middle end of the top of the cabinet body.

Preferably, the equal fixedly connected with bracing piece in the left and right sides at cabinet body top, the top fixedly connected with roof of bracing piece.

Preferably, the middle end of the bottom of the cabinet body is fixedly connected with a battery box, the inner cavity of the battery box is fixedly connected with a storage battery, and the middle end of the bottom of the storage battery is provided with a charging hole.

Preferably, the heat dissipation hole has been seted up to the middle-end of the cabinet body left and right sides, the positive left and right sides of the cabinet body all is provided with the dodge gate, and the left and right sides of the cabinet body bottom all is provided with the universal wheel.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model is provided with the through hole, the flow guide vane, the explosion-proof shell and the wiring terminal, a cable is inserted into the inner surface of the explosion-proof shell through the wire tube, the wiring terminal is connected, the power distribution cabinet is easy to generate heat during operation, when overhigh heat cannot be dissipated, the components in the power distribution cabinet are easy to age and damage, and need to be replaced frequently, so that excessive waste is caused, the driving motor is started to operate through the external controller, the driving motor drives the rotating rod to rotate through the belt, the rotating rod drives the fan blades to rotate, the fan blades enable the air inlet pipe to generate negative pressure, air flow is blown into the cabinet body, the inner cavity of the cabinet body and the explosion-proof shell are in a shape of a Chinese character 'hui', when the air flow is blown into the cabinet body, circulating air flow is formed, the air is uniformly blown into the inner cavity of the through hole to dissipate heat through the flow guide vane, the copper alloy layer and the ultrahigh strength steel layer included in the explosion-proof shell have good explosion-proof effect, even if the components explode, the damage range can be greatly reduced, the purposes of energy conservation and environmental protection are achieved, and the problem that the use requirements of people cannot be met due to the fact that the existing power distribution cabinet does not have the functions of energy conservation and environmental protection is solved.

Drawings

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

FIG. 2 is a schematic view of a terminal according to the present invention;

FIG. 3 is a schematic sectional structural view of an explosion-proof housing according to the present invention;

fig. 4 is a schematic sectional structure view of the intake duct of the present invention.

In the figure: 1. a cabinet body; 2. a battery case; 3. a universal wheel; 4. heat dissipation holes; 5. a movable door; 6. a support bar; 7. a conduit; 8. a top plate; 9. an air inlet pipe; 10. a dust cover; 11. a drive motor; 12. a through hole; 13. a guide vane; 14. an explosion-proof shell; 141. a base layer; 142. a copper alloy layer; 143. an ultra-high strength steel layer; 15. a wiring terminal; 16. a storage battery; 17. a fan blade; 18. fixing the rod; 19. a rotating rod; 20. a limiting ring; 21. and a fixing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The cabinet body 1, the battery box 2, the universal wheels 3, the heat dissipation holes 4, the movable door 5, the support rod 6, the wire tube 7, the top plate 8, the air inlet pipe 9, the dust cover 10, the driving motor 11, the through hole 12, the flow guide vane 13, the explosion-proof shell 14, the base layer 141, the copper alloy layer 142, the ultrahigh-strength steel layer 143, the wiring terminal 15, the storage battery 16, the fan blades 17, the fixing rod 18, the rotating rod 19, the limiting ring 20 and the fixing ring 21 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by a technical manual or a conventional experimental method.

Referring to fig. 1-4, an energy-saving and environment-friendly intelligent power distribution cabinet for electric automation engineering comprises a cabinet body 1, wherein support rods 6 are fixedly connected to the left side and the right side of the top of the cabinet body 1, a top plate 8 is fixedly connected to the top of each support rod 6, a battery box 2 is fixedly connected to the middle end of the bottom of the cabinet body 1, a storage battery 16 is fixedly connected to the inner cavity of each battery box 2, a charging hole is formed in the middle end of the bottom of each storage battery 16, heat dissipation holes 4 are formed in the middle ends of the left side and the right side of the cabinet body 1, movable doors 5 are arranged on the left side and the right side of the front face of the cabinet body 1, universal wheels 3 are arranged on the left side and the right side of the cabinet body 1, a driving motor 11 is fixedly installed at the upper end of the right side of the cabinet body 1, an air inlet pipe 9 is fixedly connected to the top end of the right side of the cabinet body 1, a dust cover 10 is arranged on the outer surface of the right end of the inner cavity of the air inlet pipe 9, and the middle end of the bottom are fixedly connected to fixing rods 18, the inboard fixedly connected with retainer plate 21 of dead lever 18, the internal surface of retainer plate 21 rotates and is connected with bull stick 19, the equal fixedly connected with spacing collar 20 in the left and right sides of bull stick 19 surface, the left side fixedly connected with flabellum 17 of bull stick 19, driving motor 11's output passes through the belt and is connected with 19 transmissions of bull stick, the middle-end of the internal chamber of cabinet 1 is provided with a plurality of binding post 15, binding post 15's outside fixedly connected with explosion-proof shell 14, explosion-proof shell 14 includes stratum basale 141, stratum basale 141's surface is provided with copper alloy layer 142, stratum basale 141's internal surface is provided with super high strength steel layer 143, the middle-end fixedly connected with spool 7 at explosion-proof shell 14 top, and spool 7 runs through the middle-end at cabinet 1 top, a plurality of through-holes 12 have been seted up to explosion-proof shell 14's surface, the equal fixedly connected with water conservancy diversion leaf 13 in the outside of through-hole 12, water conservancy diversion leaf 13, Explosion-proof shell 14 and binding post 15, insert the internal surface of explosion-proof shell 14 with the cable through spool 7, connect binding post 15, the switch board produces the heat easily at the during operation, when too high heat can't give off, let its inside components and parts cause ageing and damage easily, need often to change, thereby cause too much waste, open driving motor 11 work through external controller, driving motor 11 drives bull stick 19 through the belt and rotates, bull stick 19 drives flabellum 17 and rotates, flabellum 17 makes intake pipe 9 produce the negative pressure, insufflate cabinet body 1 with the air current, be the shape of returning between cabinet body 1 inner chamber and explosion-proof shell 14, after the air current insufflates cabinet body 1, form the circulation air current, through the reposition of redundant personnel of water conservancy diversion leaf 13, the gas evenly insufflates the inner chamber of through-hole 12 and dispels the heat it, copper alloy-layer 142 and the super high strength steel layer 143 that explosion-proof shell 14 includes all have explosion-proof effectual function, even inside components and parts explode, also can reduce the injury scope greatly, reached energy-concerving and environment-protective purpose, external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

When the explosion-proof cabinet is used, the through hole 12, the flow guide vane 13, the explosion-proof shell 14 and the wiring terminal 15 are arranged, a cable is inserted into the inner surface of the explosion-proof shell 14 through the wire tube 7, the wiring terminal 15 is connected, a power distribution cabinet can easily generate heat during working, when too high heat cannot be dissipated, the internal components can be easily aged and damaged, and the replacement is needed frequently, so that excessive waste is caused, the driving motor 11 is started to work through an external controller, the driving motor 11 drives the rotating rod 19 to rotate through a belt, the rotating rod 19 drives the fan blades 17 to rotate, the fan blades 17 enable the air inlet pipe 9 to generate negative pressure, air flow is blown into the cabinet body 1, the inner cavity of the cabinet body 1 and the explosion-proof shell 14 are in a shape of a Chinese character 'hui', when the air flow is blown into the cabinet body 1, circulating air flow is formed, the air flow is uniformly blown into the inner cavity of the through hole 12 through the flow guide vane 13 to dissipate heat, the copper alloy layer 142 and the ultrahigh-strength steel layer 143 which the explosion-proof shell 14 comprises have good explosion-proof function, even inside components and parts explode, also can reduce the injury scope greatly, reach energy-concerving and environment-protective purpose, solved current switch board and did not possess energy-concerving and environment-protective function, lead to not having satisfied people's user demand's problem.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric automatization engineering is with intelligent power distribution cabinet of energy-concerving and environment-protective, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a driving motor (11) is fixedly mounted at the upper end of the right side of the cabinet body (1), an air inlet pipe (9) is fixedly connected to the top end of the right side of the cabinet body (1), a dust cover (10) is arranged on the outer surface of the right end of the air inlet pipe (9), fixing rods (18) are fixedly connected to the top end and the bottom end of the inner cavity of the air inlet pipe (9), a fixing ring (21) is fixedly connected to the inner side of each fixing rod (18), a rotating rod (19) is rotatably connected to the inner surface of each fixing ring (21), limiting rings (20) are fixedly connected to the left side and the right side of the outer surface of each rotating rod (19), fan blades (17) are fixedly connected to the left side of each rotating rod (19), the output end of the driving motor (11) is in transmission connection with the corresponding rotating rod (19) through a belt, a plurality of wiring terminals (15) are arranged at the middle end of the inner cavity of the cabinet body (1), and explosion-proof shells (14) are fixedly connected to the outer sides of the wiring terminals (15), a plurality of through holes (12) are formed in the outer surface of the explosion-proof shell (14), and flow guide vanes (13) are fixedly connected to the outer sides of the through holes (12).

2. The energy-saving and environment-friendly intelligent power distribution cabinet for the electric automation engineering according to claim 1, characterized in that: the explosion-proof shell (14) comprises a base layer (141), wherein a copper alloy layer (142) is arranged on the outer surface of the base layer (141), and an ultrahigh-strength steel layer (143) is arranged on the inner surface of the base layer (141).

3. The energy-saving and environment-friendly intelligent power distribution cabinet for the electric automation engineering according to claim 1, characterized in that: the middle end of the top of the explosion-proof shell (14) is fixedly connected with a line pipe (7), and the line pipe (7) penetrates through the middle end of the top of the cabinet body (1).

4. The energy-saving and environment-friendly intelligent power distribution cabinet for the electric automation engineering according to claim 1, characterized in that: the cabinet body (1) top left and right sides equal fixedly connected with bracing piece (6), the top fixedly connected with roof (8) of bracing piece (6).

5. The energy-saving and environment-friendly intelligent power distribution cabinet for the electric automation engineering according to claim 1, characterized in that: the improved multifunctional cabinet is characterized in that a battery box (2) is fixedly connected to the middle end of the bottom of the cabinet body (1), a storage battery (16) is fixedly connected to the inner cavity of the battery box (2), and a charging hole is formed in the middle end of the bottom of the storage battery (16).

6. The energy-saving and environment-friendly intelligent power distribution cabinet for the electric automation engineering according to claim 1, characterized in that: the heat dissipation hole (4) has been seted up to the middle-end of the cabinet body (1) left and right sides, the positive left and right sides of the cabinet body (1) all is provided with dodge gate (5), and the left and right sides of the cabinet body (1) bottom all is provided with universal wheel (3).