CN208923568U - A kind of switchgear with anti-vortex structure - Google Patents

A kind of switchgear with anti-vortex structure Download PDF

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Publication number
CN208923568U
CN208923568U CN201821661123.XU CN201821661123U CN208923568U CN 208923568 U CN208923568 U CN 208923568U CN 201821661123 U CN201821661123 U CN 201821661123U CN 208923568 U CN208923568 U CN 208923568U
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CN
China
Prior art keywords
cabinet body
hole
switchgear
demagnetization
fixedly connected
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Active
Application number
CN201821661123.XU
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Chinese (zh)
Inventor
章鹏
何帆
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YUNNAN JIANGBIAN ELECTRIC POWER COMPLETE EQUIPMENT Co.,Ltd.
Original Assignee
YUNNAN PEOPLE ELECTRIC APPLIANCES Co Ltd
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Priority to CN201821661123.XU priority Critical patent/CN208923568U/en
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Abstract

The utility model discloses a kind of switchgears with anti-vortex structure, including cabinet body, the left end of the cabinet body inner cavity top is fixedly connected with temperature sensor, and the upper end on the right side of cabinet body is fixedly installed with heat emission fan, the right side of the cabinet body and be located at heat emission fan on the outside of be fixedly connected with shield, and the middle-end on the right side of shield offers heat release hole, the upper end on the left of the cabinet body is socketed with demagnetization pipe, and the surrounding of demagnetization pipe internal surface and the left side of cabinet body offer screw hole.Upper end of the utility model on the left of cabinet body has been socketed demagnetization pipe, and electromagnet has been embedded in the inner cavity of demagnetization pipe and on the outside of the second through-hole, demagnetization processing can be carried out to the bus penetrated in demagnetization pipe, to effectively avoid the generation of vortex, vortex can be generated in use by solving switchgear, if not eliminating the influence of vortex, the heating efficiency of each electrical component in switchgear will be increased, thus the problem of influencing its service life.

Description

A kind of switchgear with anti-vortex structure
Technical field
The utility model relates to switchgear technical field, specially a kind of switchgear with anti-vortex structure.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively Branch is set according to its needs, such as instrument, automatic control, motor magnetic switch, various A.C. contactors, some also set hyperbaric chamber with Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment, switchgear Main function be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, opened and closed, controlled and protected Electrical equipment is protected, and switchgear can generate vortex in use, if not eliminating the influence of vortex, will increase switchgear The heating efficiency of interior each electrical component, so that its service life is influenced, for this purpose, it is proposed that a kind of opening with anti-vortex structure Close cabinet.
Utility model content
The purpose of this utility model is to provide a kind of switchgears with anti-vortex structure, have the advantages of anti-vortex, Vortex can be generated in use by solving switchgear, if not eliminating the influence of vortex, will increase each electricity in switchgear The heating efficiency of gas element, thus the problem of influencing its service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of switchgear with anti-vortex structure, Including cabinet body, the left end of the cabinet body inner cavity top is fixedly connected with temperature sensor, and the upper end on the right side of cabinet body is fixedly mounted There is a heat emission fan, the right side of the cabinet body and be located on the outside of heat emission fan and be fixedly connected with shield, and the middle-end on the right side of shield Heat release hole is offered, the upper end on the left of the cabinet body is socketed with demagnetization pipe, and the surrounding of demagnetization pipe internal surface and the left side of cabinet body are equal Screw hole being offered, and the thread in inner cavity of screw hole is connected with fastening screw, the middle-end of the demagnetization tube cavity offers the second through-hole, The inner cavity of demagnetization pipe and be located at the second through-hole on the outside of left end offer first through hole, the inner cavity of the first through hole is fixedly connected There is spring, and spring is fixedly connected with support rod far from one end of first through hole, the support rod is fixed far from one end of spring Connect rubber sleeve, and the right end on the outside of rubber sleeve is connect by rubber slab with the inner wall of the second through-hole, the demagnetization pipe it is interior Chamber and be located at the second through-hole on the outside of be embedded with electromagnet.
Preferably, the surrounding of the bottom of cabinet bulk is fixedly connected to supporting leg, and the bottom of supporting leg passes through EVA viscose glue It is connected with non-slip mat.
Preferably, the front surface of the cabinet body has been connected through hinge activity dodge gate, and the front surface of dodge gate is fixed Handle is installed.
Preferably, the middle-end of the shield bottom offers discharge orifice, and the inner surface of discharge orifice and heat release hole is solid Surely it is connected with filter screen.
Preferably, the quantity of the electromagnet is four, and four electromagnet are not iron core-closed structure setting.
Preferably, the quantity of the demagnetization pipe is two, and the junction of cabinet body and demagnetization pipe offers reserved opening.
Preferably, the quantity of the first through hole is four, and the angle between the adjacent first through hole of every two is nine Ten degree.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, upper end of the utility model on the left of cabinet body has been socketed demagnetization pipe, and leads in the inner cavity of demagnetization pipe and positioned at second It has been embedded electromagnet on the outside of hole, demagnetization processing can have been carried out to the bus penetrated in demagnetization pipe, to effectively avoid the production of vortex Raw, vortex can be generated in use by solving switchgear, if not eliminating the influence of vortex, will be increased each in switchgear The heating efficiency of electrical component, thus the problem of influencing its service life.
2, the utility model passes through the effect of first through hole, spring, support rod, rubber sleeve and rubber slab, can meet people To the sealing function of different thicknesses bus, to ensure the safety in utilization of each electrical component of interior of the cabinet.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model schematic view of the front view;
Fig. 3 is enlarged structure schematic diagram at the utility model A.
In figure: 1 cabinet body, 2 temperature sensors, 3 supporting legs, 4 shields, 5 heat release holes, 6 heat emission fans, 7 discharge orifices, 8 handles, 9 dodge gates, 10 fastening screws, 11 first through hole, 12 support rods, 13 rubber sleeves, 14 screw holes, 15 springs, 16 electromagnet, 17 rubber Plate, 18 second through-holes, 19 demagnetization pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of switchgear with anti-vortex structure, including cabinet body 1, the left end of 1 inner cavity top of cabinet body It is fixedly connected with temperature sensor 2, the temperature in cabinet body 1 can be detected, and temperature is higher than highest preset value in cabinet body 1 When, the power supply of turn on automatically heat emission fan 6, when temperature is lower than minimum predetermined value in cabinet body 1, the automatic power supply for disconnecting heat emission fan 6, Play the role of automatic heat radiation, and the upper end on 1 right side of cabinet body is fixedly installed with heat emission fan 6, the right side of cabinet body 1 and is located at heat dissipation The outside of fan 6 is fixedly connected with shield 4, and the middle-end on 4 right side of shield offers heat release hole 5, the middle-end of 4 bottom of shield Discharge orifice 7 is offered, when this switchgear is mounted on outdoor, on rainy day, if its protection is bad, some rainwater can be from heat dissipation Hole 5 enters in shield 4, and is finally discharged out of discharge orifice 7, and the inner surface of discharge orifice 7 and heat release hole 5 is fixedly connected to Filter screen, plays dust-proof effect, and the front surface of cabinet body 1 has been connected through hinge activity dodge gate 9, and the positive table of dodge gate 9 Face is fixedly installed with handle 8, and the surrounding of 1 bottom of cabinet body is fixedly connected to supporting leg 3, and the bottom of supporting leg 3 is viscous by EVA Glue connection is connected to non-slip mat, and the upper end in 1 left side of cabinet body is socketed with demagnetization pipe 19, and the quantity of demagnetization pipe 19 is two, and cabinet body 1 with disappear The junction of magnetic tube 19 offers reserved opening, and the surrounding of 19 inner surface of demagnetization pipe and the left side of cabinet body 1 offer screw hole 14, and The thread in inner cavity of screw hole 14 is connected with fastening screw 10, and the middle-end of 19 inner cavity of demagnetization pipe offers the second through-hole 18, demagnetization pipe 19 Inner cavity and be located at the left end in the outside of the second through-hole 18 and offer first through hole 11, the quantity of first through hole 11 is four, and every Angle between two adjacent first through hole 11 is 90 degree, and the inner cavity of first through hole 11 is fixedly connected with spring 15, and bullet Spring 15 is fixedly connected with support rod 12 far from one end of first through hole 11, and support rod 12 is fixedly connected with far from one end of spring 15 Rubber sleeve 13, and the right end in 13 outside of rubber sleeve is connect by rubber slab 17 with the inner wall of the second through-hole 18, and people couple can be met The sealing function of different thicknesses bus, to ensure the safety in utilization of each electrical component in the inside of cabinet body 1, demagnetization pipe 19 it is interior The chamber and outside for being located at the second through-hole 18 is embedded with electromagnet 16, can carry out demagnetization processing to the bus that penetrates in demagnetization pipe 19, To effectively avoid the generation of vortex, vortex can be generated in use by solving switchgear, if not eliminating the shadow of vortex It rings, the heating efficiency of each electrical component in switchgear will be increased, thus the problem of influencing its service life, the number of electromagnet 16 Amount is four, and four electromagnet 16 are not iron core-closed structure setting.
In use, first each electrical component is mounted on inside cabinet body 1, and bus is penetrated out of rubber sleeve 13, then will be female Line is connect with each electrical component, has been socketed demagnetization pipe 19 in the upper end in the left side of cabinet body 1, and in the inner cavity of demagnetization pipe 19 and is located at the The outside of two through-holes 18 has been embedded electromagnet 16, demagnetization processing can be carried out to the bus penetrated in demagnetization pipe 19, to effectively keep away Exempt from the generation of vortex, vortex can be generated in use by solving switchgear, if not eliminating the influence of vortex, will be increased The heating efficiency of each electrical component in switchgear, thus the problem of influencing its service life, by first through hole 11, spring 15, The effect of support rod 12, rubber sleeve 13 and rubber slab 17 can meet people to the sealing function of different thicknesses bus, to ensure The safety in utilization of the 1 each electrical component in inside of cabinet body.
In summary: this has the switchgear of anti-vortex structure, has been socketed demagnetization pipe 19 in the upper end in 1 left side of cabinet body, and Demagnetization pipe 19 inner cavity and be located at the second through-hole 18 outside be embedded electromagnet 16, can be to the bus penetrated in demagnetization pipe 19 Demagnetization processing is carried out, to effectively avoid the generation of vortex, vortex can be generated in use by solving switchgear, if not The influence for eliminating vortex, will increase the heating efficiency of each electrical component in switchgear, thus the problem of influencing its service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of switchgear with anti-vortex structure, including cabinet body (1), it is characterised in that: cabinet body (1) inner cavity top Left end is fixedly connected with temperature sensor (2), and the upper end on the right side of cabinet body (1) is fixedly installed with heat emission fan (6), the cabinet body (1) right side and being located on the outside of heat emission fan (6) is fixedly connected with shield (4), and the middle-end on the right side of shield (4) offers Heat release hole (5), the upper end on the left of the cabinet body (1) are socketed with demagnetization pipe (19), the surrounding and cabinet body of demagnetization pipe (19) inner surface (1) left side offers screw hole (14), and the thread in inner cavity of screw hole (14) is connected with fastening screw (10), the demagnetization pipe (19) middle-end of inner cavity offers the second through-hole (18), the inner cavity of demagnetization pipe (19) and the left end being located on the outside of the second through-hole (18) It offers first through hole (11), the inner cavity of the first through hole (11) is fixedly connected with spring (15), and spring (15) is far from the One end of one through-hole (11) is fixedly connected with support rod (12), and the support rod (12) is fixedly connected far from the one end of spring (15) Rubber sleeve (13), and the right end on the outside of rubber sleeve (13) is connect by rubber slab (17) with the inner wall of the second through-hole (18), institute It states the inner cavity of demagnetization pipe (19) and is located on the outside of the second through-hole (18) and be embedded with electromagnet (16).
2. a kind of switchgear with anti-vortex structure according to claim 1, it is characterised in that: cabinet body (1) bottom The surrounding in portion is fixedly connected to supporting leg (3), and the bottom of supporting leg (3) is connected with non-slip mat by EVA viscose glue.
3. a kind of switchgear with anti-vortex structure according to claim 1, it is characterised in that: the cabinet body (1) Front surface has been connected through hinge activity dodge gate (9), and the front surface of dodge gate (9) is fixedly installed with handle (8).
4. a kind of switchgear with anti-vortex structure according to claim 1, it is characterised in that: the shield (4) The middle-end of bottom offers discharge orifice (7), and the inner surface of discharge orifice (7) and heat release hole (5) is fixedly connected to filter screen.
5. a kind of switchgear with anti-vortex structure according to claim 1, it is characterised in that: the electromagnet (16) Quantity be four, and four electromagnet (16) are not iron core-closed structure setting.
6. a kind of switchgear with anti-vortex structure according to claim 1, it is characterised in that: the demagnetization pipe (19) Quantity be two, and the junction of cabinet body (1) and demagnetization pipe (19) offers reserved opening.
7. a kind of switchgear with anti-vortex structure according to claim 1, it is characterised in that: the first through hole (11) quantity is four, and the angle between the adjacent first through hole of every two (11) is 90 degree.
CN201821661123.XU 2018-10-15 2018-10-15 A kind of switchgear with anti-vortex structure Active CN208923568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821661123.XU CN208923568U (en) 2018-10-15 2018-10-15 A kind of switchgear with anti-vortex structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821661123.XU CN208923568U (en) 2018-10-15 2018-10-15 A kind of switchgear with anti-vortex structure

Publications (1)

Publication Number Publication Date
CN208923568U true CN208923568U (en) 2019-05-31

Family

ID=66709045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821661123.XU Active CN208923568U (en) 2018-10-15 2018-10-15 A kind of switchgear with anti-vortex structure

Country Status (1)

Country Link
CN (1) CN208923568U (en)

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Effective date of registration: 20200415

Address after: 650000 hi tech industrial base, Xincheng hi tech Zone, Yunnan, Kunming province B-5-3

Patentee after: YUNNAN JIANGBIAN ELECTRIC POWER COMPLETE EQUIPMENT Co.,Ltd.

Address before: 650000 hi tech industrial base, Xincheng hi tech Zone, Yunnan, Kunming province B-5-3

Patentee before: YUNNAN PEOPLE ELECTRIC APPLIANCES Co.,Ltd.

TR01 Transfer of patent right