CN112071599A - Transformer - Google Patents
Transformer Download PDFInfo
- Publication number
- CN112071599A CN112071599A CN202010852932.4A CN202010852932A CN112071599A CN 112071599 A CN112071599 A CN 112071599A CN 202010852932 A CN202010852932 A CN 202010852932A CN 112071599 A CN112071599 A CN 112071599A
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- Prior art keywords
- chain
- face
- embedded
- ring
- embedding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a transformer, which structurally comprises a grounding mechanism, a regulating and controlling box, an oil column and a high-voltage bushing, wherein the grounding mechanism is fixedly embedded at the left side of the regulating and controlling box; the grounding mechanism comprises an embedding block, a chain, a supporting shaft and a sealing mechanism, wherein the chain is fixedly embedded in the inner end face of the right side of the embedding block, the outer end face of the chain is connected with the supporting shaft in a fitting manner, the supporting shaft is fixedly embedded in the inner end face of the grounding mechanism, the sealing mechanism is embedded in the outer side face of the lower end of the chain, the static current is conducted to the ground along the grounded outer contour by utilizing the conductive effect of the conductive wire, and the conductive wire is obliquely arranged in a shape like the Chinese character 'zhao', when the rusty sheet falls off due to rusting caused by moisture, the distance between the rusty sheet and the ground is far, and the phenomenon that the scattered rusty sheet forms conical diffusion in the electrostatic.
Description
Technical Field
The invention belongs to the field of transformers, and particularly relates to a transformer.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, the voltage and the current of the electric appliances are matched, the actual current of a single electric appliance is adjusted by changing the voltage resistance in the transformer, and due to the rigid grounding requirement of the transformer, an additional iron chain needs to be installed for grounding to form electrostatic transmission when the transformer is installed.
Based on the findings of the inventor, the following defects mainly exist in the prior art, such as: the irony chain in a humid environment is easily corroded by hydrochloric acid contained in the water vapor and the moss along with the attachment influence of the water vapor and the moss in the environment, the irony chain is deformed in the continuous corrosion process to finally rust and fall off a rust sheet after yellow spots are formed, and when the rust sheet is scattered to the periphery, conical diffusion is formed in the grounding process of current due to the guiding effect among electric protons, so that the current diffusion area is larger than the actual safety distance.
It is therefore desirable to provide a transformer.
Disclosure of Invention
The problem that an iron chain in a humid environment is easily corroded by hydrochloric acid contained in the water vapor and the moss along with the attachment influence of the water vapor and the moss in the environment, the iron chain is deformed in the continuous corrosion process to finally rust and fall off a rust sheet after yellow spots are formed, and when the rust sheet is scattered to the periphery, due to the guiding effect between electric protons, the grounding process of current forms conical diffusion, so that the current diffusion area is larger than the actual safe distance is solved.
The purpose and the effect of the transformer are achieved by the following specific technical means: the structure of the high-voltage bushing grounding device comprises a grounding mechanism, a regulating and controlling box, an oil column and a high-voltage bushing, wherein the grounding mechanism is fixedly embedded in the left side of the regulating and controlling box, the regulating and controlling box is positioned right below the high-voltage bushing, the oil column is embedded in the left side of the high-voltage bushing, and the high-voltage bushing is uniformly embedded in the upper left side of the regulating and controlling box; the grounding mechanism comprises an insert, a chain, a supporting shaft and a sealing mechanism, wherein the chain is fixedly installed on the inner end face of the right side of the insert in an embedded mode, the supporting shaft is connected to the end face of the outer side of the chain in an attached mode, the supporting shaft is fixedly installed on the inner end face of the grounding mechanism in an embedded mode, and the sealing mechanism is embedded in the outer side face of the lower end of the chain.
Furthermore, the sealing mechanism comprises an embedding ring, isolation rubber and a protection mechanism, the embedding ring is embedded and installed on the outer end face of the chain, the transverse outline of the embedding ring is connected with the isolation rubber, the isolation rubber is symmetrically installed at the left end and the right end of the embedding ring, the protection mechanism is attached to and wrapped on the outer side face of the lower end of the chain, and the outline of the inner end of the isolation rubber is consistent with the outline of the chain.
Further, the protection machanism includes rubber ring, fixed rubber circle, conduction line, magnetism inhale mechanism, conducting ring, the rubber ring is inlayed and is located protection machanism's medial surface and be connected with fixed rubber circle, the nested terminal surface that laminates in the outside of chain of fixed rubber circle, the terminal surface under the conducting ring inboard is located to the conduction line symmetry, magnetism is inhaled the mechanism and is inlayed and locate fixed rubber circle under, the conducting ring symmetry is inlayed in the inner left and right sides of protection machanism, conducting ring inner circle diameter slightly is less than the inner circle diameter of fixed rubber circle left and right sides and is connected with the chain.
Further, mechanism is inhaled to magnetism includes laminating piece, adsorbs magnetism, gathers groove, screw ring, laminating piece symmetry is installed in the upper end left and right sides that gathers the groove, adsorb the magnetism and inlay the medial surface of locating magnetism and inhale the mechanism, gather the groove and pass through screw ring bolted connection in magnetism and inhale mechanism lower extreme medial surface, it is sunken circular-arc to gather groove upper end.
Furthermore, the supporting shaft comprises a fixing shaft, an embedding and fixing plate, bus bars and an embedding mechanism, the fixing shaft is embedded in the left end and the right end of the embedding mechanism and connected with the inner end face of the grounding mechanism, the bus bars are embedded and attached to the inner end face of the embedding plate, the bus bars are symmetrically installed on the left side and the right side of the lower end of the fixing shaft, the inner end face of the embedding mechanism is embedded and connected with chains, and the embedding and fixing plate is made of insulating materials.
Further, inlay the mechanism and include the protruding piece, inlay groove, binding plate, protruding piece symmetry is installed at binding plate's both ends of controlling, inlay the groove and inlay the medial extremity face of locating the protruding piece, and be connected with the chain, the lower terminal surface of chain is being connected in the binding plate surface laminating, the protruding piece is circular-arc with the left and right sides of inlaying the groove connection terminal surface.
Compared with the prior art, the invention has the following beneficial effects:
1. the static current is conducted to the ground along the grounded outer contour by utilizing the conductive effect of the conductive wire, and the conductive wire is obliquely arranged in a splayed shape, so that when the conductive wire is wetted, rusted and falls off the rust sheet, the distance between the rust sheets is far, and the phenomenon of conical diffusion caused by scattered rust sheets in the static grounding process due to the mutual absorption of electrons can be effectively avoided.
2. The rust pieces falling off from the outer surface of the chain are adsorbed to the upper end face of the collecting groove with the arc-shaped groove for collection through the effects of adsorption magnetism and electrostatic adsorption, so that the rust pieces are prevented from scattering to the periphery, the equipment is prevented from forming conical diffusion due to the attraction property of electrons in the electrostatic transmission process, and the diffusion range of the equipment is larger than the actual safety distance.
Drawings
Fig. 1 is a schematic structural diagram of an entire transformer according to the present invention.
Fig. 2 is a schematic structural diagram of a transformer grounding mechanism according to the present invention.
Fig. 3 is a schematic structural diagram of a transformer sealing mechanism according to the present invention.
Fig. 4 is a schematic structural diagram of a transformer protection mechanism according to the present invention.
Fig. 5 is a schematic structural view of a magnetic attraction mechanism of a transformer according to the present invention.
Fig. 6 is a schematic structural diagram of a supporting shaft of a transformer according to the present invention.
Fig. 7 is a schematic top view of an embedding mechanism of a transformer according to the present invention.
In the figure: the device comprises a grounding mechanism-1, a regulating and controlling box-2, an oil column-3, a high-voltage bushing-4, an embedding block-11, a chain-12, a supporting shaft-13, a sealing mechanism-14, an embedding ring-141, an isolation rubber-142, a protection mechanism-143, a rubber ring-431, a fixed rubber ring-432, a conducting wire-433, a magnetic attraction mechanism-434, a conducting ring-435, an attaching sheet-341, an attaching magnet-342, a gathering groove-343, a threaded ring-344, a fixed shaft-131, an embedding plate-132, a conducting strip-133, an embedding mechanism-134, a convex block-41, an embedding groove-42 and an attaching plate-43.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention provides a transformer, which structurally comprises a grounding mechanism 1, a regulating and controlling box 2, an oil column 3 and a high-voltage bushing 4, wherein the grounding mechanism 1 is fixedly embedded on the left side of the regulating and controlling box 2, the regulating and controlling box 2 is positioned right below the high-voltage bushing 4, the oil column 3 is embedded on the left side of the high-voltage bushing 4, and the high-voltage bushing 4 is uniformly embedded on the upper left side of the regulating and controlling box 2; grounding mechanism 1 includes mosaic block 11, chain 12, back shaft 13, airtight mechanism 14, mosaic block 11 right side inner end face is inlaying and is installing chain 12, back shaft 13 is being connected in the laminating of chain 12 outside end face, back shaft 13 is inlaying and is installing the medial extremity face at grounding mechanism 1, airtight mechanism 14 inlays the lower extreme lateral surface of locating chain 12.
The sealing mechanism 14 comprises an embedded ring 141, isolation rubber 142 and a protection mechanism 143, the embedded ring 141 is embedded in the outer end face of the chain 12, the transverse outer contour of the embedded ring is connected with the isolation rubber 142, the isolation rubber 142 is symmetrically arranged at the left end and the right end of the embedded ring 141, the protection mechanism 143 is attached to and wrapped on the outer side face of the lower end of the chain 12, the inner end contour of the isolation rubber 142 is consistent with the outer contour of the chain 12, and the conduction current can ensure that the whole conduction current of the isolation rubber 142 is consistent when the isolation rubber 142 is attached.
Wherein, protection machanism 143 includes rubber ring 431, fixed rubber circle 432, conducting wire 433, magnetism attracts mechanism 434, conducting ring 435, rubber ring 431 inlays and locates the medial surface of protection machanism 143 and is connected with fixed rubber circle 432, the nested outside terminal surface of laminating in chain 12 of fixed rubber circle 432, conducting wire 433 symmetry locates terminal surface under the conducting ring 435 inboard, magnetism attracts mechanism 434 to inlay and locates fixed rubber circle 432 under, conducting ring 435 symmetry inlays in the inner left and right sides of protection machanism 143, conducting ring 435 inner circle diameter slightly is less than the inner circle diameter of the fixed rubber circle 432 left and right sides, and is connected with chain 12, and accessible chain 12 conducts static to ground through conducting wire 433.
The specific use mode and function of the embodiment are as follows:
the invention transmits the current and static electricity generated by the transformer equipment in operation to the chain 12 along the mosaic blocks 11 through the grounding mechanism 1, since the outer side of the lower end of the chain 12 is wrapped by the isolation rubber 142, the insulation property of the isolation rubber 142 is utilized to wrap the chain 12 and simultaneously prevent the current conducted through the chain 12 from being transmitted to other places, so that the static current can accurately flow to the protection mechanism 143, the conducting ring 435 embedded in the protection mechanism 143 and the fixed rubber ring 432 conducts static electricity to the conducting wires 433 on the left and right sides, and conducts static electricity to the ground along the grounded outer contour thereof by utilizing the conducting effect of the conducting wires 433, moreover, because the conducting wire 433 is inclined in the shape of a splayed outside, when the rusty sheet falls off due to rusting caused by moisture, the distance between the rusty sheet and the rusty sheet is far, can effectively avoid the phenomenon of conical diffusion caused by scattered rust sheets in the electrostatic grounding process due to the mutual attraction of electrons.
Example 2:
as shown in fig. 5 to 7: the magnetic suction mechanism 434 comprises attachment pieces 341, adsorption magnets 342, a gathering groove 343 and a threaded ring 344, wherein the attachment pieces 341 are symmetrically installed on the left side and the right side of the upper end of the gathering groove 343, the adsorption magnets 342 are embedded in the end surface of the inner side of the magnetic suction mechanism 434, the gathering groove 343 is in bolted connection with the inner side surface of the lower end of the magnetic suction mechanism 434 through the threaded ring 344, the upper end of the gathering groove 343 is in a concave arc shape, and the falling rust pieces are attracted to a groove in the upper end of the gathering groove 343 by the magnetic force of the adsorption magnets 342.
The supporting shaft 13 includes a fixing shaft 131, an embedding plate 132, conductive strips 133, and an embedding mechanism 134, the fixing shaft 131 is embedded in the left and right ends of the embedding mechanism 134 and connected to the inner end face of the grounding mechanism 1, the conductive strips 133 are embedded and attached to the inner end face of the embedding plate 132, the conductive strips 133 are symmetrically installed on the left and right sides of the lower end of the fixing shaft 131, the chain 12 is embedded and connected to the inner end face of the embedding mechanism 134, the embedding plate 132 is made of an insulating material, and static electricity is prevented from being conducted to other parts in the process of flowing along with the conductive strips 133 due to the formation of empty slots at the inner end of the embedding plate and the insulating.
Wherein, inlay mechanism 134 including protruding piece 41, inlay groove 42, binding plate 43, both ends about binding plate 43 are installed to protruding piece 41 symmetry, inlay the inboard terminal surface of locating protruding piece 41 in groove 42, and be connected with chain 12, binding plate 43 surface laminating is connecting the lower terminal surface of chain 12, protruding piece 41 and the left and right sides of inlaying groove 42 connection terminal surface are circular-arc, reduce the connection terminal surface between the two under the fixed condition of guaranteeing to chain 12.
The specific use mode and function of the embodiment are as follows:
in the invention, when the static current is transmitted and grounded along the chain 12, because the convex block 41 and the embedding groove 42 in the embedding mechanism 134 are both attached to the outer side of the chain 12, the static current can be transmitted downwards along the connecting end surface through the conductive strip 133 arranged at the lower end of the embedding mechanism 134, and because the outer side of the conductive strip 133 is wrapped by the embedding plate 132 and the embedding plate 132 is made of an insulating material, the static current is only transmitted to the position of the adsorption magnet 324 along the conductive strip 133 in the transmission process, the rust pieces falling off on the outer surface of the chain 12 are adsorbed to the upper end surface of the collecting groove 343 with the arc-shaped groove by the effects of the adsorption magnet 324 and the static adsorption, and are prevented from scattering to the periphery, so that the device is prevented from forming conical diffusion due to the property of electron adsorption in the static transmission process, and the diffusion range is larger than the actual safety distance.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. A transformer structurally comprises a grounding mechanism (1), a regulating and controlling box (2), an oil column (3) and a high-voltage bushing (4), wherein the grounding mechanism (1) is fixedly embedded on the left side of the regulating and controlling box (2), the regulating and controlling box (2) is positioned right below the high-voltage bushing (4), the oil column (3) is embedded on the left side of the high-voltage bushing (4), and the high-voltage bushing (4) is uniformly embedded on the left upper side of the regulating and controlling box (2); the method is characterized in that:
grounding mechanism (1) is including mosaic block (11), chain (12), back shaft (13), airtight mechanism (14), mosaic block (11) right side inner end face is inlaying and is installing chain (12), back shaft (13) are being connected in chain (12) outside end face laminating, back shaft (13) are inlaying and are installing the medial surface in grounding mechanism (1), airtight mechanism (14) are inlayed and are located the lower extreme lateral surface of chain (12).
2. The transformer according to claim 1, wherein the sealing mechanism (14) comprises a fixing ring (141), an insulating rubber (142) and a protection mechanism (143), the fixing ring (141) is nested on the outer end face of the chain (12), the transverse outer contour of the fixing ring is connected with the insulating rubber (142), the insulating rubber (142) is symmetrically arranged on the left end and the right end of the fixing ring (141), and the protection mechanism (143) is attached to and wrapped on the outer side face of the lower end of the chain (12).
3. The transformer of claim 2, wherein the protection mechanism (143) comprises a rubber ring (431), a fixed rubber ring (432), a conducting wire (433), a magnetic attraction mechanism (434) and a conducting ring (435), the rubber ring (431) is embedded in the inner end face of the protection mechanism (143) and connected with the fixed rubber ring (432), the fixed rubber ring (432) is embedded in the outer end face of the chain (12), the conducting wire (433) is symmetrically arranged in the inner lower end face of the conducting ring (435), the magnetic attraction mechanism (434) is embedded in the fixed rubber ring (432) and is arranged right below the conducting ring (435), and the conducting ring (435) is symmetrically embedded in the left side and the right side of the inner end of the protection mechanism (143).
4. The transformer of claim 3, wherein the magnetic attraction mechanism (434) comprises an engaging piece (341), an attracting magnet (342), a collecting groove (343), and a threaded ring (344), the engaging piece (341) is symmetrically installed at the left and right sides of the upper end of the collecting groove (343), the attracting magnet (342) is embedded in the inner end surface of the magnetic attraction mechanism (434), and the collecting groove (343) is bolted to the inner side surface of the lower end of the magnetic attraction mechanism (434) through the threaded ring (344).
5. The transformer according to claim 1, wherein the supporting shaft (13) comprises a fixing shaft (131), an embedding plate (132), a conductive strip (133) and an embedding mechanism (134), the fixing shaft (131) is embedded in the left end and the right end of the embedding mechanism (134) and connected with the inner end face of the grounding mechanism (1), the conductive strip (133) is embedded and attached to the inner end face of the embedding plate (132), the conductive strip (133) is symmetrically installed on the left side and the right side of the lower end of the fixing shaft (131), and the chain (12) is embedded and connected to the inner end face of the embedding mechanism (134).
6. The transformer of claim 5, wherein the embedding mechanism (134) comprises a convex block (41), an embedding groove (42) and an attaching plate (43), the convex block (41) is symmetrically arranged at the left end and the right end of the attaching plate (43), the embedding groove (42) is embedded in the inner side end face of the convex block (41) and is connected with the chain (12), and the surface of the attaching plate (43) is attached to the lower end face of the chain (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852932.4A CN112071599A (en) | 2020-08-22 | 2020-08-22 | Transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852932.4A CN112071599A (en) | 2020-08-22 | 2020-08-22 | Transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112071599A true CN112071599A (en) | 2020-12-11 |
Family
ID=73659219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010852932.4A Withdrawn CN112071599A (en) | 2020-08-22 | 2020-08-22 | Transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112071599A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178238Y (en) * | 2008-04-28 | 2009-01-07 | 栾润玉 | Electricity conductive ring |
| CN201226380Y (en) * | 2008-05-13 | 2009-04-22 | 西部钻探克拉玛依钻井工艺研究院 | Conducting ring for drilling tool joint |
| CN207652749U (en) * | 2017-12-26 | 2018-07-24 | 烟台金润核电材料股份有限公司 | A kind of electrical cabinet production anti-static device |
| CN207732239U (en) * | 2017-12-29 | 2018-08-14 | 江苏民威电碳科技有限公司 | A kind of carbon brush holder |
| CN208059561U (en) * | 2018-04-02 | 2018-11-06 | 佛山市熔科工业电炉有限公司 | A kind of middle frequency furnace |
| CN209728267U (en) * | 2019-04-09 | 2019-12-03 | 国网宁夏电力有限公司中卫供电公司 | A kind of ADSS optical cable anti-electrocorrosion device |
-
2020
- 2020-08-22 CN CN202010852932.4A patent/CN112071599A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178238Y (en) * | 2008-04-28 | 2009-01-07 | 栾润玉 | Electricity conductive ring |
| CN201226380Y (en) * | 2008-05-13 | 2009-04-22 | 西部钻探克拉玛依钻井工艺研究院 | Conducting ring for drilling tool joint |
| CN207652749U (en) * | 2017-12-26 | 2018-07-24 | 烟台金润核电材料股份有限公司 | A kind of electrical cabinet production anti-static device |
| CN207732239U (en) * | 2017-12-29 | 2018-08-14 | 江苏民威电碳科技有限公司 | A kind of carbon brush holder |
| CN208059561U (en) * | 2018-04-02 | 2018-11-06 | 佛山市熔科工业电炉有限公司 | A kind of middle frequency furnace |
| CN209728267U (en) * | 2019-04-09 | 2019-12-03 | 国网宁夏电力有限公司中卫供电公司 | A kind of ADSS optical cable anti-electrocorrosion device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201211 |