CN102382663B - Power supply unit of furnace door service car of coke furnace - Google Patents
Power supply unit of furnace door service car of coke furnace Download PDFInfo
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- CN102382663B CN102382663B CN 201110325586 CN201110325586A CN102382663B CN 102382663 B CN102382663 B CN 102382663B CN 201110325586 CN201110325586 CN 201110325586 CN 201110325586 A CN201110325586 A CN 201110325586A CN 102382663 B CN102382663 B CN 102382663B
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- slip
- insulator
- service car
- furnace
- coke oven
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Abstract
The invention discloses a power supply unit of a furnace door service car of a coke furnace. The power supply unit is characterized by comprising a plurality of hanging seats, insulator fixing beams, insulators, slide wire clips, a copper-nickel slide wire, a current collector assembly and a support saddle, wherein the plurality of hanging seats are arranged along the length direction of a coke furnace; the section of each hanging seat is of an I shape; the plurality of hanging seats are welded below the upper suspension beam of the furnace post of the coke furnace; front and back insulator fixing beams are welded below each hanging seat and are in a shape like an inverted Chinese character ao; each insulator fixing beam is connected with multiple groups of insulators through nuts; front and back slide wire clips are connected with the lower part of each insulator; the upper-half part of the copper-nickel slide wire is clamped by the slide wire clip, the lower-half part of the copper-nickel slide wire is surrounded by a carbon brush on the current collector assembly; and the current collector assembly is connected with the support saddle arranged on the furnace door service car ofthe coke furnace. The power supply unit replaces the existing storage batteries and diesel generators, thereby improving the operation efficiency of the service car of the coke furnace, avoiding secondary pollution and achieving an economic, environmentally-friendly and safe dynamic source.
Description
Technical field
The present invention relates to the electric supply installation of coke oven door service car.
Background technology
The propulsion source of existing coke oven door service car all adopts store battery or oil electric engine, the former is because battery-operated, need approximately 8 hours duration of charging every day, affect coke oven service car SMV car operating rate, and battery is consumable accessory, has increased running cost, and the latter is because the exhaust gas emission of diesel engine has caused secondary pollution, the running cost of diesel engine is relatively high simultaneously, and system complex is difficult to safeguard.Therefore, how providing the propulsion source of economy, environmental protection is a very important research direction.
Summary of the invention
Problem to be solved by this invention provides a kind of electric supply installation of novel coke oven door service car, it has replaced existing store battery and oil electric engine, both improve coke oven service car SMV car operating rate, avoided again secondary pollution, realized economy, environmental protection, the safety of propulsion source.
The electric supply installation of coke oven door service car of the present invention, it is characterized in that: it comprises flap seat, the insulator fixed beam, insulator, the slip folder, copper nickel slip, the running contact assembly, bearing: flap seat is some, arrange along the coke oven length direction, its cross-sectional shape is " I " shape, be welded on the below of coke oven stay socle girder, two insulator fixed beams before and after weldering is connected with below flap seat, the insulator fixed beam is inverted " recessed " shape, every insulator fixed beam all is connected with some groups of insulators by nut, two slip folders before and after the following connection of each insulator, upper part of copper nickel slip is clamped by the slip folder, its lower part is surrounded by the carbon brush on the running contact assembly, and the running contact assembly is connected with bearing on being fixed on coke oven door service car.
When using apparatus of the present invention, by several step-down transformers that are arranged on ground the AC220V power supply is become AC36V first, be transported to again the electric panel room of coke oven door service car by copper nickel slip and running contact assembly, then become the AC220V working power by step-up transformer, thereby provide propulsion source for coke oven door service car.
The invention solves and need every day that existing coke oven door service car battery power brings approximately 8 hours charging problem, improved the operating rate of coke oven door service car, avoided battery consumption, simultaneously also solved the secondary pollution that coke oven door service car causes because of the oil electric engine exhaust gas emission, and the high problem with being difficult to safeguard of running cost.The present invention makes the propulsion source of coke oven door service car realize economy, safety and environmental protection.
Description of drawings
Fig. 1 is the scheme of installation of electric supply installation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the enlarged diagram at A place among Fig. 1.
Fig. 4 is the enlarged diagram at B place among Fig. 2.
Fig. 5 is the sectional view along E-E line among Fig. 3.
Fig. 6 is the schematic diagram of electric supply installation voltage up-down of the present invention.
Embodiment
From Fig. 1, Fig. 2 as can be known, the electric supply installation of coke oven door service car of the present invention, it comprises flap seat 1, insulator fixed beam 2, insulator 3, slip folder 4, copper nickel slip 5, running contact assembly 6, bearing 7: flap seat 1 is some, arrange along the coke oven length direction, its cross-sectional shape is " I " shape, be welded on the below of coke oven stay 19 socle girders, two insulator fixed beams 2 before and after weldering is connected with below flap seat 1, insulator fixed beam 2 is inverted " recessed " shape, every insulator fixed beam 2 all is connected with some groups of insulators 3 by nut 8, two slip folders 4 before and after the following connection of each insulator 3, upper part of copper nickel slip 5 is clamped by slip folder 4, its lower part is surrounded by the carbon brush 18 on the running contact assembly 6, and running contact assembly 6 is connected with bearing 7 on being fixed on coke oven door service car 20.
From Fig. 3, Fig. 4, Fig. 5 as can be known, insulator 3 comprises steel insulator pin shell 10, high-temperature insulation body 11, gusset plate 12, minor axis 13; The top of steel insulator pin shell 10 is connected on the insulator fixed beam 2 by bolt 9, nut 8; High-temperature insulation body 11 is divided into up and down two portions, and matching with the inner chamber of steel insulator pin shell 10 in its top, and is combined as a whole by high-temp glue, and gusset plate 12 and minor axis 13 are embedded in the high-temperature insulation body 11, and gusset plate 12 is enclosed within on the minor axis 13.Steel insulator pin shell 10 basic configurations are truncated cone-shaped, and high-temperature insulation body 11 basic configurations are two small one and large one round platform coaxial line stacks, the inner chamber basic configuration of the basic configuration of wherein little round platform and size and steel insulator pin shell 10 and measure-alike.
From Fig. 3, Fig. 4, Fig. 5 as can be known, slip folder 4 is " protruding " shape, front and back two slip folders, 4 bearing pins 14 by top, pad 15, split pins 16 are pressed on the front-back of steel gusset plate 12, bottom the right and left of the two slip folders 4 in front and back respectively is processed with a threaded hole, by countersunk screw 17 two of front and back are tightened, the top of copper nickel slip 5 is clamped between two slip folders 4.
In order to guarantee that slip presss from both sides 4 and clamps reliably copper nickel slip 5, as a kind of optimal way of the present invention, the bottom of every slip folder 4 is processed with the hook-type curve identical with copper nickel slip 5 top section forms.Two 5 one of flat copper nickel slips are zero line, and another is the 36v low-voltage circuit.
In order to guarantee the safe power supply in coke oven zone, prevent the service voltage loss, as shown in Figure 6, be provided with several step-down transformers on ground the AC220V power supply is become AC36V, and be transported to the electric panel room of coke oven door service car by copper nickel slip and running contact assembly, become the AC220V power supply by step-up transformer again, guaranteed coke oven door service car safe power supply when walking.
The invention solves and need every day that existing coke oven door service car battery power brings approximately 8 hours charging problem, improved the operating rate of coke oven door service car, avoided battery consumption, simultaneously also solved the secondary pollution that coke oven door service car causes because of the oil electric engine exhaust gas emission, and the high problem with being difficult to safeguard of running cost.The present invention makes the propulsion source of coke oven door service car realize economy, safety and environmental protection.
Claims (5)
1. the electric supply installation of coke oven door service car is characterized in that: it comprises flap seat (1), insulator fixed beam (2), insulator (3), slip folder (4), copper nickel slip (5), running contact assembly (6), bearing (7); Flap seat (1) is some, arrange along the coke oven length direction, its cross-sectional shape is " I " shape, be welded on the below of coke oven stay (19) socle girder, two insulator fixed beams (2) before and after weldering is connected with below flap seat (1), insulator fixed beam (2) is inverted " recessed " shape, every insulator fixed beam (2) all passes through nut (8) and is connected with some groups of insulators (3), two slip folders (4) before and after the following connection of each insulator (3), upper part of copper nickel slip (5) is clamped by slip folder (4), its lower part is surrounded by the carbon brush (18) on the running contact assembly (6), and running contact assembly (6) is connected with bearing (7) on being fixed on coke oven door service car (20).
2. electric supply installation according to claim 1, it is characterized in that: insulator (3) comprises steel insulator pin shell (10), high-temperature insulation body (11), gusset plate (12), minor axis (13); The top of steel insulator pin shell (10) is connected on the insulator fixed beam (2) by bolt (9), nut (8); High-temperature insulation body (11) is divided into up and down two portions, match with the inner chamber of steel insulator pin shell (10) in its top, and be combined as a whole by high-temp glue, gusset plate (12) and minor axis (13) are embedded in the high-temperature insulation body (11), and gusset plate (12) is enclosed within on the minor axis (13).
3. electric supply installation according to claim 1, it is characterized in that: slip folder (4) is " protruding " shape, the two slip folders in front and back (4) are pressed on the front-back of steel gusset plate (12) by bearing pin (14), pad (15), the split pin (16) on top, bottom the right and left of the two slip folders in front and back (4) respectively is processed with a threaded hole, by countersunk screw (17) two of front and back are tightened, the top of copper nickel slip (5) is clamped between two slip folders (4).
4. electric supply installation according to claim 3 is characterized in that: the bottom of every slip folder (4) is processed with the hook-type curve identical with copper nickel slip (5) top section form.
5. electric supply installation according to claim 1 is characterized in that: (5) one of two flat copper nickel slips are zero line, and another is the 36v low-voltage circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110325586 CN102382663B (en) | 2011-10-24 | 2011-10-24 | Power supply unit of furnace door service car of coke furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110325586 CN102382663B (en) | 2011-10-24 | 2011-10-24 | Power supply unit of furnace door service car of coke furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102382663A CN102382663A (en) | 2012-03-21 |
| CN102382663B true CN102382663B (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110325586 Active CN102382663B (en) | 2011-10-24 | 2011-10-24 | Power supply unit of furnace door service car of coke furnace |
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| Country | Link |
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| CN (1) | CN102382663B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419826B (en) * | 2014-09-22 | 2018-03-09 | 宝山钢铁股份有限公司 | A kind of four-cart power supply dolly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287870A (en) * | 1927-03-28 | 1928-07-26 | Humphreys & Glasgow Ltd | Improvements in or relating to automatic oil control for carburetted water gas machines |
| CN2540324Y (en) * | 2002-05-22 | 2003-03-19 | 王玉山 | H-shaped slide line |
| CN2819541Y (en) * | 2005-08-22 | 2006-09-20 | 大全集团有限公司 | Current collector of sliding touch wire |
| CN101537969A (en) * | 2009-04-20 | 2009-09-23 | 中国建筑土木建设有限公司 | Gantry crane sliding contact line mobile power supply device |
| CN202297477U (en) * | 2011-10-24 | 2012-07-04 | 马钢(集团)控股有限公司 | Power supply device for service car of oven door of coke oven |
-
2011
- 2011-10-24 CN CN 201110325586 patent/CN102382663B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287870A (en) * | 1927-03-28 | 1928-07-26 | Humphreys & Glasgow Ltd | Improvements in or relating to automatic oil control for carburetted water gas machines |
| CN2540324Y (en) * | 2002-05-22 | 2003-03-19 | 王玉山 | H-shaped slide line |
| CN2819541Y (en) * | 2005-08-22 | 2006-09-20 | 大全集团有限公司 | Current collector of sliding touch wire |
| CN101537969A (en) * | 2009-04-20 | 2009-09-23 | 中国建筑土木建设有限公司 | Gantry crane sliding contact line mobile power supply device |
| CN202297477U (en) * | 2011-10-24 | 2012-07-04 | 马钢(集团)控股有限公司 | Power supply device for service car of oven door of coke oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102382663A (en) | 2012-03-21 |
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