CN103401152B - Low voltage partition plate structure in preassembled transformer station and mounting process - Google Patents
Low voltage partition plate structure in preassembled transformer station and mounting process Download PDFInfo
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- CN103401152B CN103401152B CN201310356252.3A CN201310356252A CN103401152B CN 103401152 B CN103401152 B CN 103401152B CN 201310356252 A CN201310356252 A CN 201310356252A CN 103401152 B CN103401152 B CN 103401152B
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- partition plate
- low voltage
- voltage partition
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- frock
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- 238000005192 partition Methods 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000004080 punching Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010923 batch production Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The present invention discloses low voltage partition plate structure in a kind of preassembled transformer station and mounting process, and described low voltage partition plate structure comprises: low voltage partition plate, and there is installing hole low voltage partition plate both sides, and low voltage partition plate panel is installed low-voltage electrical apparatus parts; Low voltage partition plate goes into operation dress hole, at top, frock hole fixing tool supporting plate; Two bulkhead bracket fix low voltage partition plate; Described mounting process is: 1). processing mounting holes and frock hole on low voltage partition plate, welding tooling supporting plate; 2). low voltage partition plate is arranged on frock stand and assembles low-voltage electrical apparatus parts; 3). pull down low voltage partition plate and low voltage partition plate is transported in preassembled transformer station and beneficial effect of the present invention is installed is: in advance low-voltage electrical apparatus parts are installed on low voltage partition plate, with means of transportation the low voltage partition plate that low-voltage electrical apparatus parts are housed transported in preassembled transformer station again and assemble, production transformer station box and assembly work are synchronously carried out, save time, enhance productivity, shorten the production cycle, meet batch production needs.
Description
Technical field
What the present invention relates to is preassembled transformer station, particularly be low voltage partition plate structure in preassembled transformer station and mounting process.
Background technology
Comprise in the preassembled transformer station 20 of prior art transformer station: transformer station box 13; In transformer station box 13, be provided with transformer room 15, be respectively arranged with hyperbaric chamber 16 and low-pressure chamber 10 in both sides, transformer room 15; Low voltage partition plate is set in low-pressure chamber 10, in-site installation low-voltage electrical apparatus parts 14 on in-site installation low voltage partition plate in described low-pressure chamber.
In prior art, the fabrication and installation technique of above-mentioned low voltage partition plate is: first, preassembled transformer station 20 is transported to setting place; Secondly, in the low-pressure chamber 10 of transformer station box 13, symmetrical sidewall is first fixed with dividing plate installing hole and symmetrically arranged bulkhead bracket 11, again, low voltage partition plate is moved on in low-pressure chamber, with securing member, the low voltage partition plate left and right sides is fixed in bulkhead bracket 11; Finally, on the low voltage partition plate of operating personnel in low-pressure chamber 10, punching is installed electric component and carries out assembling wiring work.
There is following defect in above-mentioned prior art assembling method: first the mounting process that prior art installs preassembled transformer station must wait for that transformer station box 13 starts to assemble wiring work after transporting to setting place, and after operation, produce in the process of transformer station box, the installation of low-voltage electrical apparatus parts can not be completed outward in advance on low voltage partition plate at transformer station box, therefore there is installation period long, the work holdup, inefficient defect.
Summary of the invention
The object of the invention is to the deficiency overcoming above-mentioned technology, there is provided a kind of and just on the low voltage partition plate designed, synchronously low-voltage electrical apparatus parts are installed while production transformer station box, after transporting to Deng transformer station box, again the low voltage partition plate with low-voltage electrical apparatus parts being moved to low-pressure chamber is arranged in bulkhead bracket, the low voltage partition plate structure in the preassembled transformer station that installation effectiveness is high and mounting process.
The technical scheme solved the problems of the technologies described above is:
A low voltage partition plate structure in preassembled transformer station, described low voltage partition plate structure comprises: low voltage partition plate, and the both sides of described low voltage partition plate are provided with and are fitted in the through installing hole of securing member in bulkhead bracket, and the panel of low voltage partition plate is provided with low-voltage electrical apparatus parts; Low voltage partition plate has the frock hole be convenient to means of transportation and inserted, frock supporting plate is welded and fixed in the direction of the plan vertical low voltage partition plate in described frock hole, frock supporting plate runs through frock hole, and the length of frock supporting plate (8a) is greater than the thickness of low voltage partition plate; Described bulkhead bracket has two, and structure is identical, positional symmetry, is separately fixed on the symmetrical two side of low-pressure chamber in preassembled transformer station, and bulkhead bracket is provided with the dividing plate installing hole that fixing low voltage partition plate securing member is through; The installing hole of described low voltage partition plate is corresponding with the dividing plate position of mounting hole of bulkhead bracket.
Preferred version is: the structure that described bulkhead bracket is fixed on the symmetrical two side of low-pressure chamber is: described bulkhead bracket is angle bar, the side securing member of bulkhead bracket fixedly mounts low voltage partition plate, the opposite side of bulkhead bracket is weldingly fixed on the side that built-in fitting exposes outside, and built-in fitting opposite side is embedded in low-pressure chamber sidewall.
Low voltage partition plate mounting process in a kind of described preassembled transformer station, described low voltage partition plate mounting process carries out in accordance with the following steps: 1). processing mounting holes and frock hole on low voltage partition plate, welding tooling supporting plate: by low voltage partition plate both sides processing mounting holes, number and the position of the number of installing hole and position and the dividing plate installing hole of bulkhead bracket are corresponding; Two frock holes processed by low voltage partition plate panel, and the size in frock hole is inserted easily with means of transportation/is extracted and is advisable; At the welded top fixing tool supporting plate in frock hole; 2). low voltage partition plate is arranged on frock stand and assembles low-voltage electrical apparatus parts: with securing member above-mentioned low voltage partition plate both sides are arranged on frock stand and fix, and punching is installed low-voltage electrical apparatus parts and carried out assembling wiring work on low voltage partition plate panel; 3). pull down low voltage partition plate and low voltage partition plate is transported in preassembled transformer station and install: means of transportation inserts in the frock hole of low voltage partition plate and holds frock supporting plate, remove the securing member on frock stand, the low voltage partition plate that low-voltage electrical apparatus parts are housed is transplanted in the low-pressure chamber in preassembled transformer station, is arranged in bulkhead bracket.
Beneficial effect of the present invention is: the present invention overcomes the defect of prior art, the present invention installs low-voltage electrical apparatus parts in advance on low voltage partition plate, then the low voltage partition plate that low-voltage electrical apparatus parts are housed is transported to low-pressure chamber internal fixtion in preassembled transformer station in bulkhead bracket with means of transportation; Mounting process of the present invention makes production transformer station box and assembly work synchronously carry out, both can save time, can enhance productivity again, also shorten the production cycle, accelerate supply of material speed simultaneously, the market competitiveness can be improved be conducive to opening up larger supply of material market and user, shorten the production time, meet the needs of batch production.
Accompanying drawing explanation
Fig. 1 is frock stand schematic diagram of the present invention;
Fig. 2 is Fig. 1 end view;
Frock stand in FIG assembles low voltage partition plate of the present invention to Fig. 3, then on low voltage partition plate, install the frock schematic diagram of low-voltage electrical apparatus parts;
Fig. 4 is that the low voltage partition plate that low-voltage electrical apparatus parts are housed in Fig. 3 is transported instrument and is transplanted on assembly structure schematic diagram after preassembled transformer station;
Fig. 5 is D-D cutaway view in Fig. 4;
Fig. 6 is P portion enlarged diagram in Fig. 5.
" in accompanying drawing, sequence number illustrates "
1: frock stand; 1a: framework; 2: bearing; 3: machine frame; 4: elongated hole; 5: suspension ring; 6: low voltage partition plate; 7: installing hole; 8: frock hole; 8a: frock supporting plate; 9: dividing plate installing hole; 10: low-pressure chamber; 11: bulkhead bracket; 12: built-in fitting; 13: transformer station box; 14: low-voltage electrical apparatus parts; 15: transformer room; 16: hyperbaric chamber; 20: preassembled transformer station.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.
Fig. 1 is frock stand schematic diagram of the present invention; Fig. 2 is Fig. 1 end view; Frock stand in FIG assembles low voltage partition plate of the present invention to Fig. 3, then on low voltage partition plate, install the frock schematic diagram of low-voltage electrical apparatus parts; Fig. 4 is that the low voltage partition plate that low-voltage electrical apparatus parts are housed in Fig. 3 is transported instrument and is transplanted on assembly structure schematic diagram after preassembled transformer station; Fig. 5 is D-D cutaway view in Fig. 4; Fig. 6 is P portion enlarged diagram in Fig. 5.
The invention provides the low voltage partition plate structure in a kind of preassembled transformer station, described low voltage partition plate structure comprises: low voltage partition plate 6, the both sides of described low voltage partition plate 6 are provided with and are fitted in the installing hole 7 that in bulkhead bracket 11, securing member is through, and the panel of low voltage partition plate 6 is provided with low-voltage electrical apparatus parts 14; Low voltage partition plate 6 has the frock hole 8 be convenient to means of transportation and inserted, and be welded and fixed frock supporting plate 8a in the direction of the plan vertical low voltage partition plate 6 in described frock hole 8, frock supporting plate 8a runs through frock hole 8, and the length of frock supporting plate 8a is greater than the thickness of low voltage partition plate 6.
Described bulkhead bracket 11 has two, and structure is identical, positional symmetry, is separately fixed in preassembled transformer station 20 on the symmetrical two side of low-pressure chamber 10, and bulkhead bracket 11 is provided with the dividing plate installing hole 9 that fixing low voltage partition plate 6 securing member is through; The installing hole 7 of described low voltage partition plate 6 is corresponding with dividing plate installing hole 9 position of bulkhead bracket 11.
The structure that described bulkhead bracket 11 is fixed on the symmetrical two side of low-pressure chamber 10 is: described bulkhead bracket 11 is angle bar, the side securing member fixed installation low voltage partition plate 6 of bulkhead bracket 11, the opposite side of bulkhead bracket 11 is weldingly fixed on the side that built-in fitting 12 exposes outside, and built-in fitting 12 opposite side is embedded in low-pressure chamber 10 sidewall.
The invention provides the low voltage partition plate mounting process in a kind of preassembled transformer station, described low voltage partition plate mounting process carries out in accordance with the following steps:
1). processing mounting holes and frock hole on low voltage partition plate, welding tooling supporting plate: low voltage partition plate 6 both sides are processed multiple installing hole 7, number and the position of the number of installing hole 7 and position and the dividing plate installing hole 9 of bulkhead bracket 11 are corresponding; Two frock holes 8 processed by low voltage partition plate 6 panel, and the size in frock hole 8 is inserted easily with means of transportation/is extracted and is advisable; Described means of transportation selects fork truck usually, and the size in frock hole 8 is advisable so that two of fork truck front portion plates can be made to insert easily/extract; At the welded top fixing tool supporting plate 8a in frock hole 8;
2). low voltage partition plate is arranged on frock stand and assembles low-voltage electrical apparatus parts: with securing member above-mentioned low voltage partition plate 6 both sides are arranged on frock stand 1 and are fixed, and punching is installed low-voltage electrical apparatus parts 14 and carried out assembling wiring work on low voltage partition plate 6 panel;
3). pull down low voltage partition plate and low voltage partition plate is transported in preassembled transformer station and install: two plates of means of transportation fork truck front portion insert in the frock hole 8 of low voltage partition plate 6 holds frock supporting plate 8a, remove the securing member on frock stand 1, the low voltage partition plate 6 that low-voltage electrical apparatus parts 14 are housed is transplanted in the low-pressure chamber 10 in preassembled transformer station 20, is arranged in bulkhead bracket 11.
In particular, for improving preassembled transformer station 20 installation effectiveness, low-voltage electrical apparatus parts 14 on low voltage partition plate 6 are before entering preassembled transformer station 20, low-voltage electrical apparatus parts 14 are assembled to luggage that low voltage partition plate 6 goes forward side by side by frock stand 1 in advance join and a secondary connection, then the low voltage partition plate 6 that low-voltage electrical apparatus parts 14 are housed are transported to low-pressure chamber 10 internal fixtion in preassembled transformer station 20 in bulkhead bracket 11 with means of transportation fork truck.Described frock stand 1 can manufacture a few cover more, is applicable to rotation assembling and not only can have shortened the production time but also can meet the needs of batch production.
As shown in Figure 1, the structure of frock stand 1 is: be welded into framework 1a rectangular like a doorframe with angle steel, bearing 2 is had at framework 1a bottom welding, machine frame 3 is welded with in framework 1a internal symmetry both sides, machine frame 3 has elongated hole 4, the number of elongated hole 4 and position corresponding with low voltage partition plate 6 both sides multiple installing hole 7; Having suspension ring 5 in framework 1a welded top, is the suspension centre that frock stand 1 lifts.
Claims (3)
1. the low voltage partition plate structure in a preassembled transformer station, it is characterized in that, described low voltage partition plate structure comprises: low voltage partition plate (6), the both sides of described low voltage partition plate (6) are provided with and are fitted in the through installing hole (7) of the upper securing member of bulkhead bracket (11), and the panel of low voltage partition plate (6) is provided with low-voltage electrical apparatus parts (14); Low voltage partition plate (6) has the frock hole (8) be convenient to means of transportation and inserted, frock supporting plate (8a) is welded and fixed in the direction of the plan vertical low voltage partition plate (6) of described frock hole (8), frock supporting plate (8a) runs through frock hole (8), and the length of frock supporting plate (8a) is greater than the thickness of low voltage partition plate (6);
Described bulkhead bracket (11) has two, structure is identical, positional symmetry, be separately fixed on preassembled transformer station (20) interior low-pressure chamber (10) symmetrical two side, bulkhead bracket (11) is provided with the dividing plate installing hole (9) that fixing low voltage partition plate (6) securing member is through; The installing hole (7) of described low voltage partition plate (6) is corresponding with dividing plate installing hole (9) position of bulkhead bracket (11).
2. according to the low voltage partition plate structure in a kind of preassembled transformer station described in claim 1, it is characterized in that, the structure that described bulkhead bracket (11) is fixed on low-pressure chamber (10) symmetrical two side is: described bulkhead bracket (11) is angle bar, the side securing member of bulkhead bracket (11) fixedly mounts low voltage partition plate (6), the opposite side of bulkhead bracket (11) is weldingly fixed on the side that built-in fitting (12) exposes outside, and built-in fitting (12) opposite side is embedded in low-pressure chamber (10) sidewall.
3. the low voltage partition plate mounting process in preassembled transformer station described in claim 1, is characterized in that, described low voltage partition plate mounting process carries out in accordance with the following steps:
1). processing mounting holes and frock hole on low voltage partition plate, welding tooling supporting plate: by low voltage partition plate (6) both sides processing mounting holes (7), number and the position of the number of installing hole (7) and position and the dividing plate installing hole (9) of bulkhead bracket (11) are corresponding; Two frock holes (8) processed by low voltage partition plate (6) panel, and the size of frock hole (8) is inserted easily with means of transportation/is extracted and is advisable; At the welded top fixing tool supporting plate (8a) of frock hole (8);
2). low voltage partition plate is arranged on frock stand and assembles low-voltage electrical apparatus parts: with securing member above-mentioned low voltage partition plate (6) both sides are arranged on frock stand (1) and are fixed, and punching is installed low-voltage electrical apparatus parts (14) and carried out assembling wiring work on low voltage partition plate (6) panel;
3). pull down low voltage partition plate and low voltage partition plate is transported in preassembled transformer station and install: means of transportation inserts in the frock hole (8) of low voltage partition plate (6) and holds frock supporting plate (8a), remove the securing member in frock stand (1), the low voltage partition plate (6) that low-voltage electrical apparatus parts (14) are housed is transplanted in the low-pressure chamber (10) in preassembled transformer station (20), is arranged in bulkhead bracket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356252.3A CN103401152B (en) | 2013-08-15 | 2013-08-15 | Low voltage partition plate structure in preassembled transformer station and mounting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356252.3A CN103401152B (en) | 2013-08-15 | 2013-08-15 | Low voltage partition plate structure in preassembled transformer station and mounting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103401152A CN103401152A (en) | 2013-11-20 |
| CN103401152B true CN103401152B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310356252.3A Active CN103401152B (en) | 2013-08-15 | 2013-08-15 | Low voltage partition plate structure in preassembled transformer station and mounting process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112519300B (en) * | 2020-11-12 | 2022-09-13 | 一重集团天津重工有限公司 | Extruder nozzle measuring and matching method |
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|---|---|---|---|---|
| EP0975079A2 (en) * | 1998-07-22 | 2000-01-26 | ABBPATENT GmbH | Electrical installation distributor |
| CN201226420Y (en) * | 2008-06-05 | 2009-04-22 | 天津市三源环城电力控制设备有限公司 | Premounting transformer substation with decompression structure |
| CN101604827A (en) * | 2009-07-17 | 2009-12-16 | 上海中科电气(集团)有限公司 | Electrical secondary pre-wiring method of high-voltage switch cabinet |
| CN201466473U (en) * | 2009-07-17 | 2010-05-12 | 上海中科电气(集团)有限公司 | Electrical wiring mould base of high voltage switch cabinet |
| CN102623901A (en) * | 2011-01-28 | 2012-08-01 | 施耐德电器工业公司 | Power distribution cabinet installation plate support and installation method thereof |
| CN203387055U (en) * | 2013-08-15 | 2014-01-08 | 天津市三源电力设备制造有限公司 | Low-voltage partition plate structure inside pre-assembling transformer substation |
-
2013
- 2013-08-15 CN CN201310356252.3A patent/CN103401152B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0975079A2 (en) * | 1998-07-22 | 2000-01-26 | ABBPATENT GmbH | Electrical installation distributor |
| CN201226420Y (en) * | 2008-06-05 | 2009-04-22 | 天津市三源环城电力控制设备有限公司 | Premounting transformer substation with decompression structure |
| CN101604827A (en) * | 2009-07-17 | 2009-12-16 | 上海中科电气(集团)有限公司 | Electrical secondary pre-wiring method of high-voltage switch cabinet |
| CN201466473U (en) * | 2009-07-17 | 2010-05-12 | 上海中科电气(集团)有限公司 | Electrical wiring mould base of high voltage switch cabinet |
| CN102623901A (en) * | 2011-01-28 | 2012-08-01 | 施耐德电器工业公司 | Power distribution cabinet installation plate support and installation method thereof |
| CN203387055U (en) * | 2013-08-15 | 2014-01-08 | 天津市三源电力设备制造有限公司 | Low-voltage partition plate structure inside pre-assembling transformer substation |
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| CN103401152A (en) | 2013-11-20 |
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Address after: 300409 No. 8 Liaohe North Road, Beichen science and Technology Park, Beichen District, Tianjin Patentee after: Tianjin Sanyuan Power Intelligent Technology Co.,Ltd. Address before: The port of Yixing science and Technology Park 300409 Tianjin city Beichen District No. 8 North Road, Liaohe Patentee before: TIANJIN SANYUAN POWER EQUIPMENT MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240924 Address after: No. 11D-1108, Building A, Hechuan Building, No. 235 Nanjing Road, Nanyingmen Street, Heping District, Tianjin, 300020 Patentee after: TIANJIN ELECTRIC POWER TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: 300409 No. 8 Liaohe North Road, Beichen science and Technology Park, Beichen District, Tianjin Patentee before: Tianjin Sanyuan Power Intelligent Technology Co.,Ltd. Country or region before: China |