CN103346513B - The bus bridge support that can move freely - Google Patents
The bus bridge support that can move freely Download PDFInfo
- Publication number
- CN103346513B CN103346513B CN201310298893.8A CN201310298893A CN103346513B CN 103346513 B CN103346513 B CN 103346513B CN 201310298893 A CN201310298893 A CN 201310298893A CN 103346513 B CN103346513 B CN 103346513B
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- China
- Prior art keywords
- base
- centre
- radiator
- lead bracket
- pipe
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000005246 galvanizing Methods 0.000 claims description 4
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The present invention relates to a kind of bus bridge support that can move freely, comprise the down-lead bracket of upper end for supporting wire, described down-lead bracket lower end is connected with base upper end by securing member, and described base lower end is held tightly on the collecting pipe of transformer radiator by pipe clamp; Described base is 10# hot-rolled steel channel, does is it of a size of 100cm × 48? cm × 5.3cm; Described base is provided with three pipe clamps, the centre-to-centre spacing between every two pipe clamps equals the centre-to-centre spacing between corresponding two radiators.Base of the present invention can move forward and backward in the collecting pipe length range of radiator, and general moving range can reach more than 1m, each Minimum sliding distance 45mm; Down-lead bracket can move left and right within the scope of base length, and general moving range can reach about 0.5m.Base of the present invention is fixed on three groups of radiators, has divided equally the pressure that radiator bears, and avoids radiator and bears the faults such as too large pressure initiation leakage of oil.
Description
Technical field
The present invention relates to a kind of bus bridge support that can move freely.
Background technology
When bus is drawn from the sleeve pipe terminal of transformer, lead-in wire needs to cross over transformer radiator, and the distance of lead-in wire is longer.In order to fixing lead-out wire, and reduce the stressed of sleeve pipe, in the middle of lead-in wire, the general down-lead bracket fixed that adopts supports.And location deviation when each components and parts are installed in transformer station, make down-lead bracket installation difficulty large.
Summary of the invention
The present invention is directed to above-mentioned prior art Problems existing and make improvement, namely technical problem to be solved by this invention is to provide a kind of bus bridge support that can move freely.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of bus bridge support that can move freely, comprise the down-lead bracket of upper end for supporting wire, described down-lead bracket lower end is connected with base upper end by securing member, and described base lower end is held tightly on the collecting pipe of transformer radiator by pipe clamp.
Further, described base is 10# hot-rolled steel channel, and it is of a size of 100cm × 48cm × 5.3cm.
Further, described base is provided with three pipe clamps, the centre-to-centre spacing between every two pipe clamps equals the centre-to-centre spacing between two corresponding radiators.
Further, the lower flange of described base offers the slotted hole of three couples of 10mm × 24mm, and the centre-to-centre spacing of often pair of slotted hole is 98mm, and the two ends of described pipe clamp are each passed through a pair slotted hole and are locked.
Further, the belly two ends of described base offer the lifting eye of φ 20mm respectively.
Further, described pipe clamp is bent by the cold-drawn round steel of φ 8cm to form, and the end car of described cold-drawn round steel goes out the screw thread of M8 × 45mm.
Further, described susceptor surface is coated with anti-corrosive primer and finish paint, and described pipe clamp and securing member adopt hot galvanizing anticorrosion.
Compared with prior art, the present invention has following beneficial effect: (1) base can move forward and backward in the collecting pipe length range of radiator, and general moving range can reach more than 1m, each minimum mobile 45mm; Down-lead bracket can move left and right within the scope of base length, and general moving range can reach about 0.5m.(2) base is fixed on three groups of radiators, has divided equally the pressure that radiator bears, and avoids radiator and bears the faults such as too large pressure initiation leakage of oil.(3) lifting eye at base web two ends, lifts when can be used for floor installation dismounting, saves the trouble of a dead lift.(4) pipe clamp adopts hot galvanizing anticorrosion, avoids because the spraying of pipe clamp finish paint is uneven, do not cause corrosion comprehensively.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic front view of down-lead bracket mounting seat.
Fig. 2 is that schematic diagram is looked on a left side for down-lead bracket mounting seat.
Fig. 3 is the using state figure of down-lead bracket mounting seat.
In figure: 1-down-lead bracket, 2-securing member, 3-base, 4-pipe clamp, 5-collecting pipe, 6-goes between, 7-radiator, 8-lifting eye, 9-fuel tank, 10-bushing shell for transformer.
Embodiment
As shown in Fig. 1 ~ 3, a kind of bus bridge support that can move freely, comprise the down-lead bracket 1 of upper end for supporting wire 6, described down-lead bracket 1 lower end is connected with base 3 upper end by securing member 2, described base 3 lower end is held tightly on the collecting pipe 5 of transformer radiator 7 by pipe clamp 4, and described radiator 7 is gilled radiator.
In the present embodiment, described base 3 is provided with three pipe clamps 4, the centre-to-centre spacing between every two pipe clamps 4 equals the centre-to-centre spacing between two corresponding radiators 7.Described base 3 is 10# hot-rolled steel channel, it is of a size of 100cm × 48cm × 5.3cm, its lower flange offers the slotted hole of three couples of 10mm × 24mm, the centre-to-centre spacing of often pair of slotted hole is 98mm, the two ends of described pipe clamp 4 are each passed through a pair slotted hole and fix with nut check, and its belly two ends offer the lifting eye 8 of φ 20mm respectively.
In the present embodiment, described pipe clamp 4 is bent by the cold-drawn round steel of φ 8cm to form, and the end car of described cold-drawn round steel goes out the screw thread of M8 × 45mm, just pipe clamp 4 can be fixed on the lower flange of base 3 by nut.Described base 3 surface spraying has the rust-proof top-coat of anti-corrosive primer and extra large grey, and described pipe clamp 4 and securing member 2 adopt hot galvanizing anticorrosion.
In the present embodiment, when down-lead bracket 1 is installed, join the corresponding installing hole of brill in the edge of a wing on the base 3 according to on-site actual situations, then by bolt, down-lead bracket 1 and base 3 are coupled together.Location deviation when each components and parts are installed in transformer station, and adopt the bus bridge support that can move freely of the present invention, according to on-site actual situations, down-lead bracket 1 can be moved freely, solve the installation difficult problem that position deviation is brought.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (1)
1. the bus bridge support that can move freely, comprise the down-lead bracket of upper end for supporting wire, it is characterized in that: described down-lead bracket lower end is connected with base upper end by securing member, the move left and right scope of described down-lead bracket within the scope of base length be 0.5m altogether, described base lower end is held tightly on the collecting pipe of transformer radiator by pipe clamp, the movable scope of described base in the collecting pipe length range of radiator be more than 1m, each Minimum sliding distance 45mm altogether; Described base is provided with three pipe clamps, the centre-to-centre spacing between every two pipe clamps equals the centre-to-centre spacing between two corresponding radiators, and described pipe clamp is bent by the cold-drawn round steel of φ 8cm to form, and the end car of described cold-drawn round steel goes out the screw thread of M8 × 45mm; Described base is 10# hot-rolled steel channel, it is of a size of 100cm × 48cm × 5.3cm, its belly two ends offer the lifting eye of φ 20mm respectively, the installing hole being drilled with and being fixed on by down-lead bracket by bolt on base is joined in its top flange, its lower flange offers the slotted hole of three couples of 10mm × 24mm, the centre-to-centre spacing of often pair of slotted hole is 98mm, and the two ends of described pipe clamp are each passed through a pair slotted hole and fix with nut check; Described susceptor surface is coated with anti-corrosive primer and finish paint, and described pipe clamp and securing member adopt hot galvanizing anticorrosion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298893.8A CN103346513B (en) | 2013-07-17 | 2013-07-17 | The bus bridge support that can move freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298893.8A CN103346513B (en) | 2013-07-17 | 2013-07-17 | The bus bridge support that can move freely |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103346513A CN103346513A (en) | 2013-10-09 |
| CN103346513B true CN103346513B (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310298893.8A Active CN103346513B (en) | 2013-07-17 | 2013-07-17 | The bus bridge support that can move freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103346513B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197571A (en) * | 1975-10-13 | 1980-04-08 | Siemens Aktiengesellschaft | End section for connecting a generator takeoff to a block transformer |
| US4294502A (en) * | 1979-09-04 | 1981-10-13 | Ppg Industries, Inc. | Bushing terminal and buss bar |
| CN201262880Y (en) * | 2008-08-27 | 2009-06-24 | 保定天威集团有限公司 | Support structure for leads press platen on lower valve side of converter transformer |
| CN101984497A (en) * | 2010-10-20 | 2011-03-09 | 江苏华鹏变压器有限公司 | Novel transformer medium and low voltage bus mounting structure |
| CN201859748U (en) * | 2010-11-12 | 2011-06-08 | 安徽鑫龙电器股份有限公司 | High-voltage lead wire bracket for dry-type transformer |
| CN202585034U (en) * | 2012-04-21 | 2012-12-05 | 福州天宇电气股份有限公司 | High-voltage lead clamping structure of transformer |
-
2013
- 2013-07-17 CN CN201310298893.8A patent/CN103346513B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197571A (en) * | 1975-10-13 | 1980-04-08 | Siemens Aktiengesellschaft | End section for connecting a generator takeoff to a block transformer |
| US4294502A (en) * | 1979-09-04 | 1981-10-13 | Ppg Industries, Inc. | Bushing terminal and buss bar |
| CN201262880Y (en) * | 2008-08-27 | 2009-06-24 | 保定天威集团有限公司 | Support structure for leads press platen on lower valve side of converter transformer |
| CN101984497A (en) * | 2010-10-20 | 2011-03-09 | 江苏华鹏变压器有限公司 | Novel transformer medium and low voltage bus mounting structure |
| CN201859748U (en) * | 2010-11-12 | 2011-06-08 | 安徽鑫龙电器股份有限公司 | High-voltage lead wire bracket for dry-type transformer |
| CN202585034U (en) * | 2012-04-21 | 2012-12-05 | 福州天宇电气股份有限公司 | High-voltage lead clamping structure of transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103346513A (en) | 2013-10-09 |
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| C14 | Grant of patent or utility model | ||
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