CN104627189A - In-position vehicle for multi-functional converter transformer - Google Patents
In-position vehicle for multi-functional converter transformer Download PDFInfo
- Publication number
- CN104627189A CN104627189A CN201310558165.6A CN201310558165A CN104627189A CN 104627189 A CN104627189 A CN 104627189A CN 201310558165 A CN201310558165 A CN 201310558165A CN 104627189 A CN104627189 A CN 104627189A
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- China
- Prior art keywords
- wheel
- car
- place
- power transformer
- bearing frame
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention relates to an in-position vehicle for a multi-functional converter transformer. The in-position vehicle comprises a frame plate, a plurality of connection plates and a plurality of trolleys, wherein the plurality of connection plates are arranged at the lower part of the frame plate; the plurality of trolleys are fixed on the lower end faces of the connection plates; steering mechanisms are arranged between the trolleys and the connection plates; a combination support which enables the height of the upper end face of the frame plate to be adjustable is also arranged at the lower part of the frame plate; the plurality of connection plates are arranged on the lower part of the combination support. The in-position vehicle is arranged on straight tracks and cross tracks, the body height can be adjusted according to different transformer foundations, vehicle wheels adopt a design manner that vehicle wheel boxes are reinforced, the purpose of multi-angle, multi-dimensional and large load capacity is attained, the trolleys per se are simple in structures, walking is easy, and firmness and durability are realized.
Description
Technical field
The present invention relates to a kind of field of transport machinery, specifically a kind of multi-functional converter power transformer car in place.
Background technology
Current conversion station carries and the alternating current in electrical network is converted to galvanic task, because in the process of current transformation, voltage transformer can bear different voltage, so be generally made up of two kinds of voltage transformers in station, one bears high-tension high-end voltage transformer, and another kind is the low side voltage transformer bearing low voltage.The voltage born due to two kinds of voltage transformers is different, causes sleeve pipe insulation distance over the ground different, so the height of level of voltage transformer is different; The track according to laying is needed to turn to during converter power transformer in-site installation; Along with the raising of current conversion station voltage class, the weight of converter power transformer is increasing.Consider what time above, need to invent a kind of adjustable-height, can turn to, and the positioning apparatus of larger pressure can be born.
At present, there is not been reported can to meet the converter power transformer positioning apparatus of above-mentioned requirements.
Summary of the invention
For the deficiency needing when not solving converter power transformer in-site installation in prior art to turn to according to laying track, the technical problem to be solved in the present invention is to provide a kind of adjustable bodywork height, can turn to, and can bear the positioning apparatus of larger pressure.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of multi-functional converter power transformer of the present invention car in place, comprise frame plate, multiple connecting panel and multiple dolly, wherein multiple connecting panel is arranged in the bottom of frame plate, and multiple dolly is separately fixed at below each connecting panel and holds, and is provided with steering hardware between each dolly and connecting panel.
Described frame plate bottom is also provided with and can makes the adjustable for height sectional shelf-unit in frame plate upper surface, and multiple connecting panel is arranged in the bottom of sectional shelf-unit.
Described sectional shelf-unit is two groups, and adopt framed structure, be installed on both sides, frame plate bottom respectively, the height of sectional shelf-unit is worked out according to actual needs; A big hole is provided with in the middle part of described frame plate; Described frame plate edge is provided with towing pad.
Described each dolly comprises bearing frame, wheel case, wheel shaft box wheel shaft, wheel and adapter plate, and wherein bearing frame is located at above wheel case, on the periphery of the upper end disc of bearing frame, is at least provided with the notch of two angles 90 ° along radial direction; Car wheel is two, and be located in wheel case with rail, wheel shaft box wheel shaft is placed through wheel case and is installed on the side arm of wheel case.
Described bearing frame is connected to above wheel case by wheel shaft box wheel shaft, is provided with the adjustment plate that wheel case can be made to drive two car wheel entirety to tilt up or down with wheel shaft box wheel shaft for axle between bearing frame and wheel case.
Also tool is for reinforcing the adapter plate of car wheel and wheel case, and this adapter plate is connected to outside the wheel hub of wheel case side arm and car wheel.
Described connecting panel is square plank frame, it has the bolt hole for fixing frame plate or sectional shelf-unit; The mounting-positioning holes for connecting bearing frame is provided with in the middle part of connecting panel; The edge position of the corresponding bearing frame in connecting panel lower surface, by bolt be provided with for the fixation clamp of fixing bearing frame and turn to location for bearing frame turn to clamp.
On the periphery of the upper end disc of bearing frame, be provided with multiple notch along radial direction.
The present invention has following beneficial effect and advantage:
1. the present invention's car in place at straight rail, traverse rod, road is arranged, can according to the difference of transformer foundation, adjustment bodywork height, wheel adopts wheel case hardness design, meet multi-angle, multi-faceted, the large object of load carrying ability, dolly self structure is simple, walks light sturdy and durable.
Accompanying drawing explanation
Figure 1A is the structural front view of apparatus of the present invention with sectional shelf-unit;
Figure 1B is the birds-eye view of Figure 1A;
Fig. 1 C is the left view of Figure 1A;
Fig. 2 A is the structural front view of apparatus of the present invention not with sectional shelf-unit;
Fig. 2 B is the birds-eye view of Fig. 2 A;
Fig. 2 C is the left view of Fig. 2 A;
Fig. 3 A is sectional shelf-unit front view in the present invention;
Fig. 3 B is the birds-eye view of Fig. 3 A;
Fig. 3 C is the birds-eye view of Fig. 3 A;
Fig. 4 A is the medium and small car owner's view of the present invention;
Fig. 4 B is the birds-eye view of Fig. 4 A;
Fig. 4 C is the birds-eye view of Fig. 4 A;
Fig. 5 is car wheel structure schematic diagram;
Fig. 6 is connecting board structure schematic diagram;
Fig. 7 is that bearing frame is connected partial schematic diagram with connecting panel.
Wherein, 1 is frame plate, and 101 is towing pad, 102 is big hole, and 2 is sectional shelf-unit, and 3 is connecting panel, 4 is dolly, and 401 is bearing frame, and 402 is wheel case, 403 is wheel shaft box wheel shaft, and 404 is car wheel, and 405 is adapter plate, 406 is hold-down bolt, and 407 is adjustment plate, and 408 is notch 408,409 is wheel hub, and 410 turn to clamp, and 411 is fixation clamp.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further elaborated.
As shown in Fig. 2 A ~ 2C, the multi-functional converter power transformer of the present invention car in place, comprise frame plate 1, multiple connecting panel 3 and multiple dolly 4, wherein multiple connecting panel 3 is arranged in the bottom of frame plate 1, multiple dolly 4 is separately fixed on each connecting panel 3, is provided with steering hardware between each dolly 4 and connecting panel 3.
As shown in figs. 1 a to 1 c, the conveniently installation in position of voltage transformer, the present embodiment is provided with in frame plate 1 bottom can make the adjustable for height sectional shelf-unit 2 in frame plate 1 upper surface.Sectional shelf-unit 2 is two groups, and adopt framed structure, as shown in fig.3 a 3 c, be installed on both sides, frame plate 1 bottom respectively, multiple connecting panels 3 are arranged in the bottom of sectional shelf-unit 2.The height of sectional shelf-unit 2 is determined according to actual needs, and installs according to the height in place of different converter power transformer and lay down; Be provided with a big hole 102 in the middle part of frame plate 1, pressure better can be scattered on the car wheel of car in place.
In the present embodiment, dolly 4 is four, is installed on the position, four, bottom of frame plate 1 or sectional shelf-unit 2 by connecting panel 3, between two the track on one group of corresponding basis.
As shown in Figure 6,7, in the present embodiment, connecting panel 3 is square plank frame, it has 8 bolts hole, for fixing frame plate 1 or sectional shelf-unit 2; Mounting-positioning holes is provided with, for connecting bearing frame 401 in the middle part of connecting panel 3; The edge position of the corresponding bearing frame 401 in connecting panel 3 lower surface, by bolt, three fixation clamps 411 are installed and one turn to clamp 410, what wherein three fixation clamps 411 turned to clamp 410 for bearing frame 401 for the bearing frame 401, be fixed at below connecting panel 3 turns to location.
As shown in figs. 4 a-4 c, each dolly 4 comprises bearing frame 401, wheel case 402, wheel shaft box wheel shaft 403, wheel 404 and adapter plate 405, wherein bearing frame 401 is located at above wheel case 402, on the periphery of the upper end disc of bearing frame 401, the notch 408 of two angles 90 ° is at least provided with along radial direction, also can add again in suitable angle as required and offer several notches 408, turning to for dolly; Car wheel 404 is two, and be located in wheel case 402 with rail, wheel shaft box wheel shaft 403 is placed through wheel case 402 and is installed on the side arm of wheel case 402.Bearing frame 401 is connected to above wheel case 402 by wheel shaft box wheel shaft 403, is provided with the adjustment plate 407 that wheel case 402 can be made to drive two car wheel 404 entirety to tilt up or down with wheel shaft box wheel shaft 403 for axle between bearing frame 401 and wheel case 402.When track has the gradient, need to adjust the level height of converter power transformer, adjustment plate 407 can make wheel case 402 entirety tilt up or down a low-angle, realizes the conversion of orbit altitude.
As shown in Figure 5, the present embodiment also has the adapter plate 405 for reinforcing car wheel 404 and wheel case 402, on outside the wheel hub 409 that this adapter plate 405 is connected to wheel case 402 side arm and car wheel 404; Frame plate 1 edge is provided with towing pad 101.During assembling, each parts all adopt hold-down bolt 406 to connect and tighten up.
During use, according to the height of level of converter power transformer, two kinds of mounting meanss of the present invention (install or unload sectional shelf-unit, the situation unloading sectional shelf-unit is shown in shown in Fig. 3 A ~ 3C) can be selected, adjust the height of car in place.Then car in place is arranged in transformer oil lower box part, the notch of on bearing frame 401 408 is fixed on turning on clamp 410 on connecting panel 3 and (turns to clamp 411 bolt being connected on connecting panel 3), dolly can be walked on straight rail; When needs turn to (as 90 °), dolly is arranged on traverse rod road, being fixed on by another notch 408 of angle on bearing frame 90 ° turns on clamp 410, namely the clamp 410 that turns on connecting panel 3 is connected in corresponding notch 408, and at this moment the car wheel 405 of car in place has changed required angle, is connected with the track after commutation, move car in place again, make it horizontal walking, thus make car in place may carry converter power transformer movement arbitrarily in current conversion station, to meet in-site installation needs.
Visible, the present invention, by the plain mode of combination dismounting, can meet the needs of the different converter power transformers in a current conversion station, save material, economic environmental protection, be applicable to promoting the use of.
Claims (10)
1. a multi-functional converter power transformer car in place, it is held to levy and is: comprise frame plate (1), multiple connecting panel (3) and multiple dolly (4), wherein multiple connecting panel (3) is arranged in the bottom of frame plate (1), multiple dolly (4) is separately fixed at each connecting panel (3) and holds below, is provided with steering hardware between each dolly (4) and connecting panel (3).
2. by multi-functional converter power transformer according to claim 1 car in place, it is held to levy and is: described frame plate (1) bottom is also provided with and can makes the adjustable for height sectional shelf-unit in frame plate (1) upper surface (2), and multiple connecting panel (3) is arranged in the bottom of sectional shelf-unit (2).
3. by multi-functional converter power transformer according to claim 2 car in place, it is held to levy and is: described sectional shelf-unit (2) is two groups, and adopt framed structure, be installed on frame plate (1) both sides, bottom respectively, the height of sectional shelf-unit (2) is worked out according to actual needs.
4. by the multi-functional converter power transformer car in place described in claim 1 or 2, it is held to levy and is: described frame plate (1) middle part is provided with a big hole (102).
5., by the multi-functional converter power transformer car in place described in claim 1 or 2, it is held to levy and is: described frame plate (1) edge is provided with towing pad (101).
6. by multi-functional converter power transformer according to claim 1 car in place, it is held to levy and is: described each dolly (4) comprises bearing frame (401), wheel case (402), wheel shaft box wheel shaft (403), wheel (404) and adapter plate (405), wherein bearing frame (401) is located at wheel case (402) top, on the periphery of the upper end disc of bearing frame (401), be at least provided with the notch (408) of two angles 90 ° along radial direction; Car wheel (404) is two, and be located in wheel case (402) with rail, wheel shaft box wheel shaft (403) is placed through wheel case (402) and is installed on the side arm of wheel case (402).
7. by multi-functional converter power transformer according to claim 6 car in place, it is held to levy and is: described bearing frame (401) is connected to wheel case (402) top by wheel shaft box wheel shaft (403), is provided with the adjustment plate (407) that wheel case (402) can be made to drive two car wheel (404) entirety to tilt up or down with wheel shaft box wheel shaft (403) for axle between bearing frame (401) and wheel case (402).
8. by multi-functional converter power transformer according to claim 6 car in place, it is held to levy and is: also tool is for reinforcing the adapter plate (405) of car wheel (404) and wheel case (402), and this adapter plate (405) is connected to wheel hub (409) outside of wheel case (402) side arm and car wheel (404).
9., by multi-functional converter power transformer according to claim 6 car in place, it is held to levy and is: described connecting panel (3) is square plank frame, it has the bolt hole for fixing frame plate (1) or sectional shelf-unit (2); Connecting panel (3) middle part is provided with the mounting-positioning holes for connecting bearing frame (401); The edge position of the corresponding bearing frame (401) in connecting panel (3) lower surface, by bolt be provided with for the fixation clamp (411) of fixing bearing frame (401) and turn to location for bearing frame (401) turn to clamp (410).
10., by multi-functional converter power transformer according to claim 6 car in place, it is held to levy and is: on the periphery of the upper end disc of bearing frame (401), is provided with multiple notch (408) along radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558165.6A CN104627189B (en) | 2013-11-08 | 2013-11-08 | In-position vehicle for multi-functional converter transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558165.6A CN104627189B (en) | 2013-11-08 | 2013-11-08 | In-position vehicle for multi-functional converter transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104627189A true CN104627189A (en) | 2015-05-20 |
| CN104627189B CN104627189B (en) | 2017-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310558165.6A Active CN104627189B (en) | 2013-11-08 | 2013-11-08 | In-position vehicle for multi-functional converter transformer |
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| Country | Link |
|---|---|
| CN (1) | CN104627189B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828518A (en) * | 2016-12-20 | 2017-06-13 | 国家电网公司 | Small rail car and movement system for transporting converter power transformer |
| CN107195432A (en) * | 2017-06-21 | 2017-09-22 | 云南省送变电工程公司 | One kind general ± 500kV converter power transformers band oil rotates 180 ° of methods in place with annex |
| CN111948333A (en) * | 2020-07-14 | 2020-11-17 | 国网江苏省电力有限公司 | Converter transformer fire combustion analog simulation experiment device and experiment method thereof |
| CN112670881A (en) * | 2021-01-08 | 2021-04-16 | 山东电力设备有限公司 | Rotatable transformer trolley |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764686Y (en) * | 2005-01-11 | 2006-03-15 | 周桂生 | Bogie for maintenance of subway vehicle |
| FR2930502B1 (en) * | 2008-04-23 | 2010-09-10 | Europ De Travaux Ferroviaires | RAILROAD RAIL FOR TRANSPORTING PONDEROUS MATERIALS. |
| CN201317368Y (en) * | 2008-11-28 | 2009-09-30 | 天润曲轴股份有限公司 | Rail running bearing vehicle |
| CN202987156U (en) * | 2012-10-24 | 2013-06-12 | 广东省工业设备安装公司重庆分公司 | Load-trolley for underground construction large equipment transportation |
-
2013
- 2013-11-08 CN CN201310558165.6A patent/CN104627189B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828518A (en) * | 2016-12-20 | 2017-06-13 | 国家电网公司 | Small rail car and movement system for transporting converter power transformer |
| CN107195432A (en) * | 2017-06-21 | 2017-09-22 | 云南省送变电工程公司 | One kind general ± 500kV converter power transformers band oil rotates 180 ° of methods in place with annex |
| CN111948333A (en) * | 2020-07-14 | 2020-11-17 | 国网江苏省电力有限公司 | Converter transformer fire combustion analog simulation experiment device and experiment method thereof |
| CN112670881A (en) * | 2021-01-08 | 2021-04-16 | 山东电力设备有限公司 | Rotatable transformer trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104627189B (en) | 2017-02-15 |
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