CN112952606B - Dust removal transformer box that possesses fault detection device - Google Patents
Dust removal transformer box that possesses fault detection device Download PDFInfo
- Publication number
- CN112952606B CN112952606B CN202110146022.9A CN202110146022A CN112952606B CN 112952606 B CN112952606 B CN 112952606B CN 202110146022 A CN202110146022 A CN 202110146022A CN 112952606 B CN112952606 B CN 112952606B
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- China
- Prior art keywords
- cabinet
- air inlet
- outer cabinet
- inner cabinet
- detection device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dust-removing power transformation box with a fault detection device, which structurally comprises an air inlet device, an outer cabinet, an inner cabinet and a side detection device, wherein the air inlet device is provided with a plurality of air inlet devices which are arranged at the top of the outer cabinet in a surrounding mode, an air outlet of each air inlet device is positioned between the outer cabinet and the inner cabinet, a power transformation circuit module and a side detection sensing module corresponding to each part in the power transformation circuit module are arranged in the inner cabinet, a switch door leaf is arranged on the outer cabinet, a large amount of heat is generated by pressurizing natural wind, the number of times of opening a heat dissipation fan is reduced under most outdoor environments, the electric power is saved, an air inlet can automatically follow the wind flow direction, a lug is arranged between the outer cabinet and the inner cabinet, dust impurities following the natural wind are intercepted, the lug can be cleaned during cleaning, and the fault parts can be quickly positioned by using a label and an indicator lamp, so that personnel can conveniently overhaul.
Description
Technical Field
The invention discloses a dust removal transformer box with a fault detection device, and belongs to the field of power equipment.
Background
The transformer box is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system, plays roles of on-off, control or protection and the like, and is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textiles, industrial and mining enterprises, residential quarters and the like.
However, in the prior art, the mechanical structure driven by electric power is adopted for heat dissipation or dust removal, the motor used for driving force can generate heat and consume energy, and the structure for removing dust by adopting the mechanical structure is influenced by the distribution of electric parts in the power transformation box, so that the application range is small, the manufacturing cost is high, and the popularization is difficult.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a dust removal transformer case that possesses fault detection device, its structure includes air inlet unit, outer cabinet, interior cabinet, examines the side device and constitutes, air inlet unit is equipped with a plurality of and encircles and installs in outer cabinet top, just air inlet unit's air outlet is located between outer cabinet and the interior cabinet, be equipped with the side sensing module that examines of transformer circuit module and each part in the corresponding transformer circuit module in the interior cabinet, be equipped with switch door leaf on the outer cabinet, examine the side device and install in interior cabinet, examine the side device and include controller, pilot lamp, label, pilot lamp and label are all installed on switch door leaf, just pilot lamp and label all are equipped with a plurality of, a plurality of the equal electric connection of pilot lamp is in the controller, controller electric connection examines side sensing module.
In order to optimize the technical scheme, the method further comprises the following steps:
according to an optimal mode, hot blast blowpipe includes windward plate, air-supply line, connection bearing, pressure boost fill, pressure boost plate, lug, flange, outlet, air intake, the air-supply line is equipped with two just the vertical fixed mounting of windward plate is between two air-supply lines, the air-supply line is fought through connection bearing rotation with the pressure boost and is connected, pressure boost fill fixed mounting is in outer cabinet top, the air outlet that the pressure boost was fought is located between outer cabinet and the interior cabinet, the pressure boost plate is equipped with a plurality of and all installs perpendicularly between outer cabinet inner wall and interior cabinet outer wall, the lug is equipped with a plurality of and slant distribution and installs on the pressure boost plate, flange fixed mounting is on outer cabinet inner wall, just the flange is located the outlet top, the outlet be equipped with a plurality of and with outer cabinet structure as an organic whole, air intake and interior cabinet structure as an organic whole, the flange is located air intake outside below, the air intake is linked together with interior cabinet.
According to a preferred mode, the sensor is arranged on one side of the air outlet of the pressurizing hopper, the sensor is electrically connected with the fan through the controller, the fan is installed at the bottom of the outer cabinet and is communicated with the inner cabinet, the filter screen is further arranged on the outer side of the fan, the blocking cylinder is further arranged in the inner cabinet, and the fan is installed at the center of the blocking cylinder.
According to a preferable mode, the pressurizing hopper comprises a paddle, a middle shaft and a shell, the middle shaft and the paddle are on the same central line and are fixedly connected, the connecting bearing is installed at the top of the middle shaft, the paddle is a twist helical blade, the diameter of the paddle increases gradually, and the shell is hollow round table and is fixedly connected with the paddle.
Advantageous effects
According to the invention, natural wind is pressurized to bring a large amount of heat, the number of times of opening the heat dissipation fan is reduced in most outdoor environments, electric power is saved, the air inlet can automatically follow the wind flow direction, the outer cabinet and the inner cabinet are arranged, and the lug is arranged between the outer cabinet and the inner cabinet, so that dust impurities following the natural wind can be intercepted, the lug can be cleaned during cleaning, and the failed parts can be quickly positioned by using the label and the indicator light, so that the maintenance of personnel is facilitated.
Drawings
Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a dust-removing power transformation box with a fault detection device according to the present invention.
Fig. 2 is a schematic structural view of the pressure hopper of the present invention.
Fig. 3 is a schematic structural view of the pressurizing plate and the bump of the present invention.
Description of reference numerals: the air inlet structure comprises an air inlet plate 1, an air inlet pipe 2, a connecting bearing 3, a pressurizing hopper 4, a sensor 5, a pressurizing plate 6, an outer cabinet 7, an inner cabinet 8, a bump 9, a convex plate 10, a water outlet 11, an air inlet 12, a blocking cylinder 13, a fan 14, a filter screen 15, a controller 16, an indicator light 17, a label 18, blades 41, a middle shaft 42 and a shell 43.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
Referring to fig. 1 to 3, the present invention provides a dust removing transformer box with a fault detection device: the structure of the device comprises an air inlet device, an outer cabinet 7, an inner cabinet 8 and a side detection device, wherein the air inlet device is provided with a plurality of devices which are arranged at the top of the outer cabinet 7 in a surrounding way, an air outlet of the air inlet device is positioned between the outer cabinet 7 and the inner cabinet 8, a power transformation circuit module (not shown in the figure) and a side detection sensing module (not shown in the figure) corresponding to each part in the power transformation circuit module are arranged in the inner cabinet 8, a switch door leaf is arranged on the outer cabinet 7, the side detection device is arranged in the inner cabinet 8 and comprises a controller 16, indicator lamps 17 and labels 18, the indicator lamps 17 and the labels 18 are both arranged on the switch door leaf, the indicator lamps 17 and the labels 18 are both provided with a plurality of devices, the indicator lamps 17 are both electrically connected to the controller 16, the controller 16 is electrically connected to the side detection sensing module, the air inlet device comprises an air inlet plate 1, two air inlet pipes 2, a connecting bearing 3, a pressurizing hopper 4, a pressurizing plate 6, a bump 9, a convex plate 10, a water outlet 11 and an air inlet 12, wherein the air inlet pipes 2 are vertically and fixedly arranged between the two air inlet pipes 2, the air inlet pipes 2 are rotatably connected with the pressurizing hopper 4 through the connecting bearing 3, the pressurizing hopper 4 is fixedly arranged at the top of the outer cabinet 7, an air outlet of the pressurizing hopper 4 is positioned between the outer cabinet 7 and the inner cabinet 8, the pressurizing plate 6 is provided with a plurality of water outlets which are vertically arranged between the inner wall of the outer cabinet 7 and the outer wall of the inner cabinet 8, the bump 9 is provided with a plurality of water outlets which are obliquely distributed on the pressurizing plate 6, the convex plate 10 is fixedly arranged on the inner wall of the outer cabinet 7, the convex plate 10 is positioned above the water outlet 11, the water outlet 11 is provided with a plurality of water outlets which are integrated with the outer cabinet 7, the utility model discloses a pressure boost machine, including air intake 12, interior cabinet 8, sensor 14, fan 14, filter screen 15, baffle 13, fan 14, pressure boost fill 4, fan 14, shell 43, connecting bearing 3, the fan is connected with the fan blade and the diameter size of fan blade 41 is progressively increased, shell 43 is hollow round platform form and with blade 41 fixed connection, air intake 12 and interior cabinet 8 are integrated structure, flange 10 is located air intake 12 outside below, air intake 12 and interior cabinet 8 are linked together, pressure boost fill 4's air outlet one side is equipped with sensor 5, sensor 5 is wind sensor, sensor 5 has fan 14 through controller electric connection, fan 14 installs in outer cabinet 7 bottom, just fan 14 communicates in interior cabinet 8, the fan 14 outside still is equipped with filter screen 15, still be equipped with in interior cabinet 8, fan 14 installs in baffle 13 center, pressure boost fill 4 includes blade 41, axis 42, casing 43, axis 42 and blade 41 is on same center line and between fixed connection, just connecting bearing 3 installs at axis 42 top, blade 41 and blade 41 are twisted helical blade and the diameter size progressively increases progressively.
The working principle is as follows: the side of the windward plate 1 corresponds to the direction of an air inlet of the air inlet pipe 2, the windward plate is matched with the connecting bearing 3 through blown natural wind, so that the inlet direction of the air inlet pipe 2 always faces to an air opening, the natural wind flows into the supercharging hopper 4, because the blades 41 and the shell 43 of the supercharging hopper 4 are small in opening and large in outlet, and the blades 41 divide the inner space of the shell 43, the wind can be supercharged due to narrow channel edges, the air flow speed is increased, the supercharged air flow can flow into the inner cabinet 8 through the air inlet 12, heat generated by a circuit of the inner cabinet is discharged from the baffle cylinder 13 due to the fact that a large amount of air cannot be accumulated when passing through the supercharging plate 6, the air flow can be accelerated to flow through the supercharging plate 6, the wind speed is increased again (the effect is the canyon in plain), the air flow can flow into the inner cabinet 8 through the air inlet 12, heat generated by the circuit of the inner cabinet is discharged from the baffle cylinder 13, if the natural wind blown in due to environmental reasons is low, the detection side of the sensor 5 is lower than the rated wind force, the threshold value of the fan 14 is started, the lug 9 is used for blocking blown in dust and when a worker arrives, the rain detection module can display the rain detection label on the rain detection module 18, and the rain detection label on the rain detection side.
The transformation circuit module and the detection side sensing module corresponding to each component in the transformation circuit module are common electric components in the field, belong to the known technology in the field, and are mainly used for protecting mechanical devices, so the control mode and circuit connection of the module are not explained in detail in the invention.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.
Claims (2)
1. The utility model provides a dust removal transformer case that possesses fault detection device which characterized in that: the structure of the device comprises an air inlet device, an outer cabinet (7), an inner cabinet (8) and a side detection device, wherein the air inlet device is provided with a plurality of side detection sensing modules which are arranged at the top of the outer cabinet (7) in a surrounding manner, an air outlet of the air inlet device is positioned between the outer cabinet (7) and the inner cabinet (8), a power transformation circuit module and a side detection sensing module corresponding to each part in the power transformation circuit module are arranged in the inner cabinet (8), a switch door leaf is arranged on the outer cabinet (7), the side detection device is arranged in the inner cabinet (8), the side detection device comprises a controller (16), an indicator lamp (17) and a label (18), the indicator lamp (17) and the label (18) are both arranged on the switch door leaf, the indicator lamp (17) and the label (18) are both provided with a plurality of, the indicator lamp (17) is electrically connected to the controller (16), the controller (16) is electrically connected to the side detection sensing module, the air inlet device comprises an air inlet plate (1), a head-on pipe (2), a connecting bearing (3), a pressurizing plate (6), a pressurizing plate (9), a water outlet (10) and a vertical rotating pipe (2), and two pressurizing pipe (11) connected to the air inlet pipe (2), the supercharging hopper (4) is fixedly arranged at the top of the outer cabinet (7), the air outlet of the supercharging hopper (4) is positioned between the outer cabinet (7) and the inner cabinet (8), the pressure increasing plates (6) are provided with a plurality of pressure increasing plates which are vertically arranged between the inner wall of the outer cabinet (7) and the outer wall of the inner cabinet (8), the convex blocks (9) are arranged on the pressurizing plate (6) in an inclined distribution manner, the convex plate (10) is fixedly arranged on the inner wall of the outer cabinet (7), the convex plate (10) is positioned above the water outlet (11), the water outlet (11) is provided with a plurality of water outlets and is integrated with the outer cabinet (7), the air inlet (12) and the inner cabinet (8) are of an integrated structure, the convex plate (10) is positioned at the lower part of the outer side of the air inlet (12), the air inlet (12) is communicated with the inner cabinet (8), a sensor (5) is arranged at one side of the air outlet of the pressure hopper (4), the sensor (5) is electrically connected with a fan (14) through a controller, the fan (14) is arranged at the bottom of the outer cabinet (7), the fan (14) is communicated with the inner cabinet (8), a filter screen (15) is arranged on the outer side of the fan (14), a blocking cylinder (13) is further arranged in the inner cabinet (8), and the fan (14) is installed in the center of the blocking cylinder (13).
2. The dust removal substation with a fault detection device according to claim 1, wherein: the supercharging hopper (4) comprises a paddle (41), a center shaft (42) and a shell (43), the center shaft (42) and the paddle (41) are fixedly connected on the same center line, the connecting bearing (3) is installed at the top of the center shaft (42), the paddle (41) is a twist-shaped helical blade, the diameter of the helical blade increases gradually, and the shell (43) is hollow circular truncated cone-shaped and is fixedly connected with the paddle (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110146022.9A CN112952606B (en) | 2021-02-02 | 2021-02-02 | Dust removal transformer box that possesses fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110146022.9A CN112952606B (en) | 2021-02-02 | 2021-02-02 | Dust removal transformer box that possesses fault detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112952606A CN112952606A (en) | 2021-06-11 |
| CN112952606B true CN112952606B (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110146022.9A Active CN112952606B (en) | 2021-02-02 | 2021-02-02 | Dust removal transformer box that possesses fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112952606B (en) |
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| KR101341886B1 (en) * | 2013-03-21 | 2013-12-17 | (주)우진에프.에이 | Power box for automibile assembly line |
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| CN208753803U (en) * | 2018-08-31 | 2019-04-16 | 贵州诚安达电气有限公司 | A kind of heat radiating type outdoor electricity distribution cabinet |
| CN109675388A (en) * | 2018-08-18 | 2019-04-26 | 冯静 | The application method of the device of natural airflow dedusting is utilized in a kind of production of dry sand-grinding |
| CN110824306A (en) * | 2019-11-07 | 2020-02-21 | 福建建利达工程技术有限公司 | Can dismantle high-voltage line lightning protection detection device for protection |
| CN110833735A (en) * | 2018-08-18 | 2020-02-25 | 杜文娟 | Using method of natural airflow ventilation dust removal device in cotton ginning production |
| CN210957341U (en) * | 2019-12-12 | 2020-07-07 | 重庆市明茂电器有限公司 | High tension switchgear synthesizes monitoring device |
| CN211150328U (en) * | 2020-06-22 | 2020-07-31 | 南京源自飞网络科技有限公司 | Natural wind heat dissipation device for outdoor capacitor |
-
2021
- 2021-02-02 CN CN202110146022.9A patent/CN112952606B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001312003A (en) * | 2000-04-28 | 2001-11-09 | Nippon Avionics Co Ltd | Liquid crystal projector |
| KR101341886B1 (en) * | 2013-03-21 | 2013-12-17 | (주)우진에프.에이 | Power box for automibile assembly line |
| CN203911290U (en) * | 2014-04-14 | 2014-10-29 | 浙江东瑞电力设备有限公司 | Outdoor power distribution cabinet |
| CN106786069A (en) * | 2017-03-29 | 2017-05-31 | 贵州大学 | A kind of electrical engineering high efficiency circulating heat-dissipation electrical cabinet |
| CN208352805U (en) * | 2018-02-09 | 2019-01-08 | 江苏国宏电力科技有限公司 | A kind of energy-saving radiating switchgear |
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| CN110833735A (en) * | 2018-08-18 | 2020-02-25 | 杜文娟 | Using method of natural airflow ventilation dust removal device in cotton ginning production |
| CN208478987U (en) * | 2018-08-22 | 2019-02-05 | 昆山竞能电气有限公司 | High-low voltage electric power distribution cabinet with temperature regulation intelligence system |
| CN208753803U (en) * | 2018-08-31 | 2019-04-16 | 贵州诚安达电气有限公司 | A kind of heat radiating type outdoor electricity distribution cabinet |
| CN109193420A (en) * | 2018-09-11 | 2019-01-11 | 常州工学院 | One kind is for the anti-condensation system of cooling and its control method in outdoor ring main unit |
| CN110824306A (en) * | 2019-11-07 | 2020-02-21 | 福建建利达工程技术有限公司 | Can dismantle high-voltage line lightning protection detection device for protection |
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| CN211150328U (en) * | 2020-06-22 | 2020-07-31 | 南京源自飞网络科技有限公司 | Natural wind heat dissipation device for outdoor capacitor |
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| CN112952606A (en) | 2021-06-11 |
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