CN209913269U

CN209913269U - Multifunctional anti-theft ring main unit

Info

Publication number: CN209913269U
Application number: CN201920577796.5U
Authority: CN
Inventors: 王永久
Original assignee: Heilongjiang Jize Electrical Equipment Co Ltd
Current assignee: Heilongjiang Jize Electrical Equipment Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-07
Anticipated expiration: 2029-04-25

Abstract

The utility model belongs to the field of ring main units, in particular to a multifunctional anti-theft ring main unit, aiming at the problems that the prior distribution ring main unit works outdoors for a long time, the holes of the heat dissipation strip are easily blocked by dust, and once the holes are blocked, the ventilation efficiency is easily influenced, and the rapid cooling is not possible, the utility model provides a proposal that the multifunctional anti-theft ring main unit comprises an outer cabinet body, an inner cabinet body is arranged in the outer cabinet body, air inlets are arranged on the inner walls of the two sides of the outer cabinet body, air blowing ports are arranged on the inner walls of the two sides of the inner cabinet body, a first heat dissipation plate and a second heat dissipation plate are respectively and fixedly arranged on the inner walls of the air inlets and the air blowing ports, and the holes of the heat dissipation strip on the heat dissipation plate can be prevented from being blocked by dust by the back and forth impact of an L-shaped impact rod, the use requirements of people are met.

Description

Multifunctional anti-theft ring main unit

Technical Field

The utility model relates to a looped netowrk cabinet technical field especially relates to a multi-functional theftproof looped netowrk cabinet.

Background

The outdoor ring main unit is used for measuring, controlling, protecting and communicating an economic protection of integration, tailor-made to distribution network terminal high-voltage distribution cabinet, use the protection of three-section type directionless current as the core, be equipped with the supervision and the collection function of electric wire netting parameter, can save traditional ampere meter, voltmeter, power meter, frequency table, kilowatt-hour meter etc. and accessible communication port with measured data and protection information teletransmission host computer, conveniently realize the distribution network automation, the device has integrated stand-by power supply auto-switch function in the device according to the characteristic of joining in marriage net power supply, can realize the inlet wire spare power supply and mother's branch spare power supply function in a flexible way.

Publication No. CN207149909U discloses an anti-theft type looped netowrk cabinet of condensation, including the outer cabinet body, the inner cabinet body, base, the lower part of lateral wall about the outer cabinet body and the upper portion of lateral wall about the inner cabinet body set up heat dissipation strip hole, set up radiator fan on the inside wall about the outer cabinet body, but the distribution looped netowrk cabinet is long-term in outdoor work, and heat dissipation strip hole is blockked up by the dust easily, in case the jam influences ventilation efficiency easily, and then unable rapid cooling, exists improved space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the distribution looped netowrk cabinet among the prior art for a long time at outdoor work, the heat dissipation strip hole is blockked up by the dust easily, in case the jam influences ventilation efficiency easily, and then unable rapid cooling's shortcoming, and the multi-functional theftproof looped netowrk cabinet that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional anti-theft ring main unit comprises an outer cabinet body, wherein an inner cabinet body is arranged in the outer cabinet body, air inlets are respectively formed in the inner walls of the two sides of the outer cabinet body, air blowing ports are respectively formed in the inner walls of the two sides of the inner cabinet body, a first heat dissipation plate and a second heat dissipation plate are respectively and fixedly installed on the inner walls of the air inlets and the air blowing ports, heat dissipation strip holes are formed in one sides of the first heat dissipation plate and the second heat dissipation plate, motors are respectively and fixedly installed on the inner walls of the two sides of the outer cabinet body and correspond to the positions of the second heat dissipation plate, a rotating shaft is fixedly installed on an output shaft of each motor through a coupler, a plurality of rotating blades are fixedly installed on the rotating shaft, a first gear is fixedly sleeved on the rotating shaft, a fixed column fixedly installed on the inner wall of one side of the outer cabinet body is arranged below the first gear, a, a rotating rod is rotatably mounted on the rotating column, an L-shaped sliding rod is rotatably mounted at the bottom end of the rotating rod, a positioning column fixedly mounted on the inner wall of one side of the outer cabinet body is arranged above the first heat dissipation plate, a positioning hole is formed in the top side of the positioning column, the bottom end of the L-shaped sliding rod penetrates through the positioning hole and is fixedly mounted with a cleaning brush, a V-shaped rod and an L-shaped impact rod are rotatably mounted at the bottom side of the positioning column, the L-shaped impact rod is in contact with the first heat dissipation plate, a pressing column is fixedly mounted on one side of the L-shaped impact rod and is in contact with the V-shaped rod, a motor is started, an output shaft of the motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive a plurality of rotating blades and a first gear to rotate, the first gear drives a second gear to rotate, the diameter of the second gear is larger than that of the, the bull stick rotates and drives L type slide bar and make a round trip to slide in the locating hole, and L type slide bar slides down and drives the cleaning brush and clean the heating panel, and L type slide bar slides simultaneously and drives L type depression bar and wedge briquetting and remove down.

Preferably, one side fixed mounting of L type slide bar has the pressure hole, and movable mounting has L type depression bar in the pressure hole, and outside the both ends of L type depression bar all followed the setting pressure hole, the one end fixed mounting that L type depression bar is close to V type pole has the wedge briquetting, and one side fixed mounting that L type depression bar is close to V type pole has the one end of first spring, and the other end fixed mounting of first spring is on one side of L type slide bar, and the wedge briquetting removes and drives L type depression bar and slide in the pressure hole, and elastic deformation takes place for first spring.

Preferably, one side fixed mounting of V type pole has spacing post, and spacing post is located wedge briquetting below and with wedge briquetting looks adaptation, and when wedge briquetting contacted with spacing post, the wedge briquetting removed the spacing post of extrusion and makes its rotation.

Preferably, the bottom side fixed mounting of reference column has the triangle stopper, and the both sides of triangle stopper contact with the one side that V type pole and reference column are close to each other respectively, and the spacing post rotates and drives V type pole and rotate and with triangle stopper phase separation.

Preferably, one side fixed mounting that L type striker is close to L type slide bar has the one end of second spring, and the other end fixed mounting of second spring is on the bottom side of reference column, and V type pole rotates and drives the compression leg and rotate, and the compression leg rotates and drives L type striker and heating panel phase separation, and elastic deformation takes place for the second spring, when spacing post and wedge briquetting phase separation, makes L type striker striking heating panel under the reaction force of second spring.

In the utility model, the multifunctional anti-theft ring main unit starts the motor through the mutual matching of the heat dissipation plate, the motor, the rotating shaft, the rotating blades, the first gear, the second gear, the rotating column, the rotating rod, the L-shaped sliding rod, the cleaning brush, the V-shaped rod, the L-shaped striking rod, the compression leg, the L-shaped compression bar, the wedge-shaped pressing block, the limiting column and the triangular limiting block, the rotating shaft rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the plurality of rotating blades and the first gear to rotate, the first gear drives the second gear to rotate, the diameter of the second gear is larger than that of the first gear, so that the rotating speed of the second gear is smaller than that of the first gear, the second gear rotates to drive the rotating column to rotate, the rotating column rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the L-shaped sliding rod to slide back and forth in the positioning hole, the L-shaped sliding rod slides downwards to drive the cleaning brush to clean, when the wedge-shaped pressing block is in contact with the limiting column, the wedge-shaped pressing block moves to extrude the limiting column to enable the limiting column to rotate, the limiting column rotates to drive the V-shaped rod to rotate and to be separated from the triangular limiting block, the V-shaped rod rotates to drive the pressing column to rotate, the pressing column rotates to drive the L-shaped impact rod to be separated from the heat dissipation plate, the second spring elastically deforms, when the limiting column is separated from the wedge-shaped pressing block, the L-shaped impact rod impacts the heat dissipation plate under the counter-acting force of the second spring, and the heat dissipation plate is impacted;

the utility model discloses in, make a round trip to strike the heating panel through L type impact bar and can prevent that heat dissipation strip hole on the heating panel from being blockked up by the dust, can make the heating panel keep an optimum ventilation state through the clean heating panel of cleaning brush, satisfied people's user demand.

Drawings

Fig. 1 is a schematic structural view of a multifunctional anti-theft ring main unit provided by the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of a multifunctional anti-theft ring main unit according to the present invention;

fig. 3 is a schematic structural diagram of a part B in fig. 1 of the multifunctional anti-theft ring main unit according to the present invention;

fig. 4 is a schematic structural diagram of a part B1 in fig. 3 of the multifunctional anti-theft ring main unit according to the present invention.

In the figure: the cleaning device comprises an outer cabinet body 1, a first heat dissipation plate 2, an inner cabinet body 3, a second heat dissipation plate 4, a motor 5, a rotating shaft 6, a rotating blade 7, a first gear 8, a fixed column 9, a second gear 10, a rotating column 11, a rotating rod 12, a sliding rod 13L, a positioning column 14, a positioning hole 15, a cleaning brush 16, a rod 17V, an impact rod 18L, a compression column 19, a compression hole 20, a compression rod 21L, a wedge-shaped compression block 22, a limiting column 23 and a triangular limiting block 24.

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.

Referring to fig. 1-4, a multifunctional anti-theft ring main unit comprises an outer cabinet body 1, an inner cabinet body 3 is arranged in the outer cabinet body 1, air inlets are respectively arranged on the inner walls of both sides of the outer cabinet body 1, air blowing ports are respectively arranged on the inner walls of both sides of the inner cabinet body 3, a first heat dissipation plate 2 and a second heat dissipation plate 4 are respectively and fixedly arranged on the inner walls of the air inlets and the air blowing ports, heat dissipation strip holes are respectively arranged on one sides of the first heat dissipation plate 2 and the second heat dissipation plate 4, motors 5 are respectively and fixedly arranged on the inner walls of both sides of the outer cabinet body 1, two motors 5 correspond to the positions of the second heat dissipation plate 4, a rotating shaft 6 is fixedly arranged on an output shaft of the motor 5 through a coupling, a plurality of rotating blades 7 are fixedly arranged on the rotating shaft 6, a first gear 8 is fixedly sleeved, a second gear 10 is rotatably mounted on the fixed column 9, the second gear 10 is meshed with the first gear 8, a rotating column 11 is fixedly mounted on one side of the second gear 10 far away from the motor 5, a rotating rod 12 is rotatably mounted on the rotating column 11, an L-shaped sliding rod 13 is rotatably mounted at the bottom end of the rotating rod 12, a positioning column 14 fixedly mounted on the inner wall of one side of the outer cabinet body 1 is arranged above the first heat dissipation plate 2, a positioning hole 15 is formed in the top side of the positioning column 14, a cleaning brush 16 is fixedly mounted at the bottom end of the L-shaped sliding rod 13 penetrating through the positioning hole 15, a V-shaped rod 17 and an L-shaped impact rod 18 are rotatably mounted at the bottom side of the positioning column 14, the L-shaped impact rod 18 is contacted with the first heat dissipation plate 2, a pressing column impact 19 is fixedly mounted at one side of the L-shaped impact rod 18, the pressing column 19 is contacted with the V-shaped rod 17, the motor 5 is started, the first gear 8 drives the second gear 10 to rotate, the diameter of the second gear 10 is larger than that of the first gear 8, so that the rotating speed of the second gear 10 is smaller than that of the first gear 8, the second gear 10 rotates to drive the rotary column 11 to rotate, the rotary column 11 rotates to drive the rotary rod 12 to rotate, the rotary rod 12 rotates to drive the L-shaped slide rod 13 to slide back and forth in the positioning hole 15, the L-shaped slide rod 13 slides downwards to drive the cleaning brush 16 to clean the heat dissipation plate 4, and meanwhile, the L-shaped slide rod 13 slides to drive the L-shaped press rod 21 and the wedge-shaped press block 22 to move downwards.

The utility model discloses in, one side fixed mounting of L type slide bar 13 has pressure hole 20, movable mounting has L type depression bar 21 in the pressure hole 20, L type depression bar 21's both ends are all along setting up outside pressure hole 20, L type depression bar 21 is close to the one end fixed mounting of V type pole 17 has wedge briquetting 22, one side fixed mounting that L type depression bar 21 is close to V type pole 17 has the one end of first spring, the other end fixed mounting of first spring is on one side of L type slide bar 13, wedge briquetting 22 removes and drives L type depression bar 21 and slide in pressure hole 20, elastic deformation takes place for first spring.

The utility model discloses in, one side fixed mounting of V type pole 17 has spacing post 23, spacing post 23 be located wedge briquetting 22 below and with wedge briquetting 22 looks adaptation, when wedge briquetting 22 contacted with spacing post 23, wedge briquetting 22 removed the spacing post 23 of extrusion and makes its rotation.

The utility model discloses in, the bottom side fixed mounting of reference column 14 has triangle stopper 24, and the both sides of triangle stopper 24 contact with the one side that V type pole 17 and reference column 14 are close to each other respectively, and spacing post 23 rotates and drives V type pole 17 and rotate and separate with triangle stopper 24.

The utility model discloses in, one side fixed mounting that L type impact bar 18 is close to L type slide bar 13 has the one end of second spring, the other end fixed mounting of second spring is on the bottom side of reference column 14, V type pole 17 rotates and drives compression leg 19 and rotate, compression leg 19 rotates and drives L

type impact bar

18 and 4 phase separations of heating panel, elastic deformation takes place for the second spring, when spacing

post

23 and 22 phase separations of wedge briquetting, make L type impact bar 18 striking heating panel 4 under the reaction force of second spring.

In the utility model, when ventilation is needed, the motor 5 is started, the output shaft of the motor 5 rotates to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the plurality of rotating blades 7 and the first gear 8 to rotate, the first gear 8 drives the second gear 10 to rotate, the diameter of the second gear 10 is larger than that of the first gear 8, so the rotating speed of the second gear 10 is smaller than that of the first gear 8, the second gear 10 rotates to drive the rotating column 11 to rotate, the rotating column 11 rotates to drive the rotating rod 12 to rotate, the rotating rod 12 rotates to drive the L-shaped sliding rod 13 to slide back and forth in the positioning hole 15, the L-shaped sliding rod 13 slides downwards to drive the cleaning brush 16 to clean the heat dissipation plate 4, meanwhile, the L-shaped sliding rod 13 slides to drive the L-shaped pressing rod 21 and the wedge-shaped pressing block 22 to move downwards, when the wedge-shaped pressing block 22 is contacted with the limiting column 23, the wedge-shaped pressing block 22 moves to press the limiting column 23 to rotate, v type pole 17 rotates and drives compression leg 19 and rotate, compression leg 19 rotates and drives L type striker 18 and heating panel 4 phase separation, the second spring takes place elastic deformation, when spacing post 23 and wedge briquetting 22 phase separation, make L type striker 18 striking heating panel 4 under the reaction force of second spring, when L type slide bar 13 upwards slides, L type slide bar 13 removes and drives L type depression bar 21 and wedge briquetting 22 rebound, when wedge briquetting 22 contacts with spacing post 23, because V type pole 17 can't continue to rotate by the spacing of triangle stopper 24, spacing post 23 extrusion wedge briquetting 22 makes its right removal, wedge briquetting 22 removes and drives L type depression bar 21 and slides in pressure hole 20, first spring takes place elastic deformation, when wedge briquetting 22 and spacing post 23 phase separation, the device resumes the original state under the reaction force of first spring.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional anti-theft ring main unit comprises an outer cabinet body (1), an inner cabinet body (3) is arranged in the outer cabinet body (1), and the multifunctional anti-theft ring main unit is characterized in that air inlets are formed in the inner walls of two sides of the outer cabinet body (1), air blowing ports are formed in the inner walls of two sides of the inner cabinet body (3), a first heat dissipation plate (2) and a second heat dissipation plate (4) are fixedly mounted on the inner walls of the air inlets and the air blowing ports respectively, heat dissipation strip holes are formed in one sides of the first heat dissipation plate (2) and the second heat dissipation plate (4), motors (5) are fixedly mounted on the inner walls of two sides of the outer cabinet body (1), the two motors (5) correspond to the positions of the second heat dissipation plate (4), a rotating shaft (6) is fixedly mounted on an output shaft of each motor (5) through a coupler, a plurality of rotating blades (7) are fixedly mounted on the rotating, a fixed column (9) fixedly installed on the inner wall of one side of the outer cabinet body (1) is arranged below the first gear (8), a second gear (10) is installed on the fixed column (9) in a rotating mode, the second gear (10) is meshed with the first gear (8), a rotating column (11) is fixedly installed on one side, away from the motor (5), of the second gear (10), a rotating rod (12) is installed on the rotating column (11) in a rotating mode, an L-shaped sliding rod (13) is installed at the bottom end of the rotating rod (12) in a rotating mode, a positioning column (14) fixedly installed on the inner wall of one side of the outer cabinet body (1) is arranged above the first heat dissipation plate (2), a positioning hole (15) is formed in the top side of the positioning column (14), the bottom end of the L-shaped sliding rod (13) penetrates through the positioning hole (15) and is fixedly installed with a cleaning brush (16), and a, the L-shaped impact rod (18) is in contact with the first heat dissipation plate (2), one side of the L-shaped impact rod (18) is fixedly provided with a compression leg (19), and the compression leg (19) is in contact with the V-shaped rod (17).

2. The multifunctional anti-theft ring main unit according to claim 1, wherein a press hole (20) is fixedly installed at one side of the L-shaped sliding rod (13), an L-shaped press rod (21) is movably installed in the press hole (20), both ends of the L-shaped press rod (21) are arranged outside the press hole (20), a wedge-shaped press block (22) is fixedly installed at one end of the L-shaped press rod (21) close to the V-shaped rod (17), one end of a first spring is fixedly installed at one side of the L-shaped press rod (21) close to the V-shaped rod (17), and the other end of the first spring is fixedly installed at one side of the L-shaped sliding rod (13).

3. The multifunctional anti-theft ring main unit according to claim 1, wherein a limiting column (23) is fixedly installed at one side of the V-shaped rod (17), and the limiting column (23) is located below the wedge-shaped pressing block (22) and is matched with the wedge-shaped pressing block (22).

4. The multifunctional anti-theft ring main unit according to claim 1, wherein a triangular stopper (24) is fixedly installed at a bottom side of the positioning column (14), and two sides of the triangular stopper (24) are respectively contacted with a side of the V-shaped rod (17) and a side of the positioning column (14) close to each other.

5. The multifunctional anti-theft ring main unit according to claim 1, wherein one side of the L-shaped impact rod (18) close to the L-shaped sliding rod (13) is fixedly provided with one end of a second spring, and the other end of the second spring is fixedly provided on the bottom side of the positioning column (14).