CN106672009A - Transformer transfer vehicle and system - Google Patents
Transformer transfer vehicle and system Download PDFInfo
- Publication number
- CN106672009A CN106672009A CN201611187519.0A CN201611187519A CN106672009A CN 106672009 A CN106672009 A CN 106672009A CN 201611187519 A CN201611187519 A CN 201611187519A CN 106672009 A CN106672009 A CN 106672009A
- Authority
- CN
- China
- Prior art keywords
- buggy
- transformator
- transfer car
- axle box
- body framework
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
- B61F5/302—Leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F13/00—Rail vehicles characterised by wheel arrangements, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a transformer transfer vehicle and system and relates to the field of electric power equipment installation. The technical problems that when a transformer is transferred through an existing transfer vehicle, the damage risk of the transformer in the transfer process is large, and safe and rapid transfer of the transformer cannot be ensured are solved. The transformer transfer vehicle comprises a plurality of transfer vehicle sections connected in sequence. Each transfer vehicle section comprises an axle box and a vehicle body frame connected with the top of the axle box. A plurality of independent wheel groups are installed at the bottom of each axle box. A plurality of buffering devices are arranged at the top of each axle box and are located between the axle box and the corresponding vehicle body frame. The transformer transfer vehicle and system are applied to transformer transfer.
Description
Technical field
The present invention relates to power equipment mounting technique field, more particularly to a kind of transformator transfer car(buggy) and system.
Background technology
At present, when extra-high voltage fills full transformator and is installed in the transformer station, mainly will be extra-high using unpowered transfer car(buggy)
The full dress transformator of pressure is transported to infield.
However, existing transfer car(buggy) overall structure is rigidly poor, bearing structure is unreasonable, drags resistance greatly, and vehicle wheel
Footpath is less than normal so that, during transhipment extra-high voltage fills transformator entirely, the wheel load of the wheel of transfer car(buggy) is larger, accordingly for transfer car(buggy)
, the wheel of transfer car(buggy) is also bigger than normal with the contact stress of wheel track, easily makes wheel track that plastic deformation occurs, causes transport process to stop
It is stagnant, further, since existing transfer car(buggy) does not design damper mechanism, make transfer car(buggy) when by orbital slots, wheel-rail impact shakes
Dynamic amplitude is larger, easily fills full transformator to the extra-high voltage on transfer car(buggy) and causes damage, so as to increase transformator damaged risk,
The safely and fast transhipment of transformator cannot be ensured.
The content of the invention
It is an object of the invention to provide a kind of transformator transfer car(buggy) and system, for reducing in transformator transport process
Damaged risk, it is ensured that the safely and fast transhipment of transformator.
To reach above-mentioned purpose, the present invention provides a kind of transformator transfer car(buggy), adopts the following technical scheme that：
The transformator transfer car(buggy) includes the multiple transfer car(buggy) sections being sequentially connected, and each described transfer car(buggy) section includes：Axle box with
And the body framework being connected with the top of the axle box；The bottom of the axle box is provided with multiple independent wheel groups, the axle box
Top is provided with multiple buffer units, and the buffer unit is located between the axle box and the body framework.
Compared with prior art, the transformator transfer car(buggy) that the present invention is provided has the advantages that：
In the transformator transfer car(buggy) that the present invention is provided, the axle box bottom of each transfer car(buggy) section is provided with multiple independent wheels
Group, this is allowed for during using the transfer car(buggy) transhipment transformator, transfer car(buggy) can be arrived each to the pressure dissipation of wheel
In wheel group, so as to reduce the wheel load of each wheel in transfer car(buggy), accordingly, the wheel of transfer car(buggy) and the contact stress of wheel track
Can also reduce, the situation that can be thus prevented effectively from transport process stagnation occurs, and contributes to the rapid transport of transformator；Additionally,
Multiple buffer units are provided between the axle box and body framework of each transfer car(buggy) section, then pass through track in the transformator transfer car(buggy)
During gap, buffer unit can slow down amplitude of the wheel track to the impact shock of the transformator on transfer car(buggy), it is to avoid on transfer car(buggy)
Transformator causes damage, and reduces the damaged risk in transformator transport process, and then ensure that safely and fast turning for transformator
Fortune.
The present invention also provides a kind of transformator movement system, adopts the following technical scheme that：
The transformator movement system includes above-mentioned transformator transfer car(buggy), and turning of being engaged with the transformator transfer car(buggy)
Fortune track.
The beneficial effect of the transformator movement system that the present invention is provided is identical with the beneficial effect of above-mentioned transformator transfer car(buggy),
Therefore no longer repeated herein.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
Needed for accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the structural representation of transformator transfer car(buggy) provided in an embodiment of the present invention.
Description of reference numerals：
1-axle box, 2-body framework, 3-independent wheel group,
4-buffer unit, 11-spacing heavy platform, 41-guide rod,
42-disk spring group, 5-traction key seat.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than the embodiment of whole.Based on this
Embodiment in bright, the every other enforcement obtained under the premise of creative work is not made by those of ordinary skill in the art
Example, belongs to the scope of protection of the invention.
Embodiment one
The embodiment of the present invention provides a kind of transformator transfer car(buggy), as shown in figure 1, the transformator transfer car(buggy) includes being sequentially connected
Multiple transfer car(buggy) sections, each transfer car(buggy) section includes：Axle box 1 and the body framework 2 being connected with the top of axle box 1；The bottom of axle box 1
Portion is provided with multiple independent wheel groups 3, and the top of axle box 1 is provided with multiple buffer units 4, and buffer unit 4 is located at axle box 1 and car body
Between frame 2.
When transformator being transported using above-mentioned transformator transfer car(buggy), lay the wheel phase with above-mentioned transformator transfer car(buggy)
After the wheel track matched somebody with somebody, above-mentioned transformator transfer car(buggy) is placed on wheel track, you can the transformator of required transhipment is placed on into transformation
At the top of the body framework of device transfer car(buggy), transformator transfer car(buggy) is made to transport transformator along wheel track.
Exemplarily, as shown in figure 1,2 groups of independent wheel groups 3, axle box can be installed in the bottom of the axle box 1 of each transfer car(buggy) section
1 top can arrange 4 buffer units 4.It should be noted that when transformator is transported using above-mentioned transformator transfer car(buggy), this
Art personnel can be according to the size of the transformator of required transhipment and weight, the transhipment in flexible transformator transfer car(buggy)
The number of independent wheel group and buffer unit in the number of car section, and each transfer car(buggy) section, the embodiment of the present invention are not limited
It is fixed.
In the transformator transfer car(buggy) that the present embodiment is provided, 1 bottom of axle box of each transfer car(buggy) section is provided with multiple independences
Wheel group 3, this allows for during using the transfer car(buggy) transhipment transformator, transfer car(buggy) can be arrived to the pressure dissipation of wheel
In each wheel group, so as to reduce the wheel load of each wheel in transfer car(buggy), accordingly, the wheel of transfer car(buggy) and the contact of wheel track
Stress can also reduce, and the situation that can be thus prevented effectively from transport process stagnation occurs, and contributes to the rapid transport of transformator；This
Outward, multiple buffer units 4 are provided between the axle box 1 and body framework 2 of each transfer car(buggy) section, then it is logical in the transformator transfer car(buggy)
When crossing orbital slots, buffer unit 4 can slow down amplitude of the wheel track to the impact shock of the transformator on transfer car(buggy), it is to avoid to transhipment
Transformator on car causes damage, and reduces the damaged risk in transformator transport process, and then ensure that the safety of transformator
Rapid transport.
You need to add is that, the wheel in the embodiment of the present invention in preferred independent wheel group is major diameter roller, so as to enter
One step reduces the wheel load of each wheel of transfer car(buggy), reduces the wheel of transfer car(buggy) and the contact stress of wheel track, and then is effectively keeping away
In the case of exempting from the situation generation of transport process stagnation, extend the service life of wheel and wheel track.
Preferably, as shown in figure 1, buffer unit 4 includes guide rod 41 and the disk spring group 42 through guide rod, guide rod 41
One end is fixedly mounted on the top of axle box 1, the bottom for being fixedly mounted on body framework 2 of guide rod 41.With using other kinds of bullet
Spring is compared as buffer unit, and the deformation energy of disk spring unit volume is larger, and greatly load can be born in less space
Lotus, with good buffering damping capaicty, during especially with being built up disk spring group, due to the frictional resistance on its surface
Effect, disk spring group absorbs impact and the effect of dissipation energy is more notable.
Alternatively, as shown in figure 1, the top of axle box 1 can be provided with for installing the spacing heavy platform 11 of buffer unit 4, delay
Flushing device 4 is fixedly mounted in spacing heavy platform 11.
You need to add is that, correspondingly, the spacing heavy platform at the top of multiple and axle box 1 is also equipped with the bottom of body framework 2
11 corresponding spacing heavy platforms, specifically, the two ends of guide rod 41 are respectively and fixedly installed in the spacing heavy platform 11 at the top of axle box 1 and car
In the spacing heavy platform of the bottom of body frame 2.
In addition, as shown in figure 1, the bottom of the top of axle box 1 and body framework 2 is provided with the traction key seat 5 for cooperating,
Axle box 1 and body framework 2 are linked together by the towing pin through traction key seat 5, and technical staff also can be by through leading
Draw the towing pin of key seat 5, control the direction of transformator transfer car(buggy), be conducive to transformator transfer car(buggy) quickly to run along track.
Exemplarily, axle box 1 can be connected by multiple side frames and be formed, and specifically, those skilled in the art can be according to required
The concrete structure and shape of axle box 1, is welded by multiple side frames and is formed, for example melting welding, pressure welding etc..
Additionally, each independent wheel group may each comprise set relative with two of both-end import self-aligning roller bearing interference connection
The wheel put, both-end import self-aligning roller bearing are arranged on the bottom of axle box, by two wheels are rolled with both-end import regulation of mental activities
Sub- bearing interference connection, can further increase the integral rigidity of independent wheel group, and then improve the firm of whole transformator transfer car(buggy)
Property.
Exemplarily, the body framework of two neighboring transfer car(buggy) section can be connected by the haulage gear being arranged on body framework.
Further, the derricking gear being engaged with lifting appliance is additionally provided with above-mentioned body framework, consequently facilitating lifting sets
Standby lifting transport carriage.
The embodiment of the present invention also provides a kind of transformator movement system, including above-mentioned transfer car(buggy), and with above-mentioned transfer car(buggy)
The transhipment track being engaged.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the scope of the claims.
Claims (9)
1. a kind of transformator transfer car(buggy), it is characterised in that including the multiple transfer car(buggy) sections being sequentially connected, each described transfer car(buggy) section
Including：Axle box and the body framework being connected with the top of the axle box；The bottom of the axle box is provided with multiple independent wheel groups,
Multiple buffer units are provided with the top of the axle box, the buffer unit is located between the axle box and the body framework.
2. transformator transfer car(buggy) according to claim 1, it is characterised in that the buffer unit includes guide rod and through institute
The disk spring group of guide rod is stated, one end of the guide rod is fixedly mounted on the top of the axle box, and the other end of the guide rod is solid
Dingan County is mounted in the bottom of the body framework.
3. transformator transfer car(buggy) according to claim 1 and 2, it is characterised in that be provided with the top of the axle box for
The spacing heavy platform of the buffer unit is installed, the buffer unit is fixedly mounted in the spacing heavy platform.
4. transformator transfer car(buggy) according to claim 1, it is characterised in that each described independent wheel group include with it is double
Two wheels being oppositely arranged of end import self-aligning roller bearing interference connection, the both-end import self-aligning roller bearing are arranged on
The bottom of the axle box.
5. transformator transfer car(buggy) according to claim 1, it is characterised in that the top of the axle box and the body framework
Bottom is provided with the traction key seat for cooperating, and the axle box and the body framework are by the traction through the traction key seat
Pin connection is together.
6. transformator transfer car(buggy) according to claim 1, it is characterised in that the axle box is connected by multiple side frames and formed.
7. transformator transfer car(buggy) according to claim 1, it is characterised in that the body framework of the two neighboring transfer car(buggy) section
It is connected by the haulage gear being arranged on the body framework.
8. transformator transfer car(buggy) according to claim 7, it is characterised in that be additionally provided with the body framework and lifting appliance
The derricking gear being engaged.
9. a kind of transformator movement system, it is characterised in that include the transformator transhipment as described in any one of claim 1~8
Car, and the transhipment track being engaged with the transformator transfer car(buggy).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611187519.0A CN106672009A (en) | 2016-12-20 | 2016-12-20 | Transformer transfer vehicle and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611187519.0A CN106672009A (en) | 2016-12-20 | 2016-12-20 | Transformer transfer vehicle and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672009A true CN106672009A (en) | 2017-05-17 |
Family
ID=58870014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611187519.0A Pending CN106672009A (en) | 2016-12-20 | 2016-12-20 | Transformer transfer vehicle and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672009A (en) |
Citations (22)
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|---|---|---|---|---|
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| CN104648412A (en) * | 2013-11-22 | 2015-05-27 | 大连鑫永工业制造有限公司 | Shockproof articulated car |
| CN204775241U (en) * | 2015-07-03 | 2015-11-18 | 中船重工(重庆)海装风电设备有限公司 | Fan unit assembly transshipment equipment |
| CN105565157A (en) * | 2014-10-16 | 2016-05-11 | 无锡弘毅物流设备有限公司 | Crane wheel assembling structure |
| CN205292662U (en) * | 2016-01-06 | 2016-06-08 | 中车株洲电力机车有限公司 | Bogie primary suspension device and rail vehicle bogie |
| CN205575392U (en) * | 2016-04-28 | 2016-09-14 | 牛鹏勃 | Single -beam crane wheel |
| CN106184243A (en) * | 2016-08-24 | 2016-12-07 | 泰富重工制造有限公司 | The indeterminate electric flat carriage of heavy duty |
| CN206278111U (en) * | 2016-12-20 | 2017-06-27 | 国家电网公司 | A kind of transformer transfer car(buggy) and system |
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2016
- 2016-12-20 CN CN201611187519.0A patent/CN106672009A/en active Pending
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|---|---|---|---|---|
| GB1149352A (en) * | 1965-05-25 | 1969-04-23 | Gloucester Railway Carriage | Improvements in or relating to railway vehicle suspensions |
| US3896740A (en) * | 1973-01-09 | 1975-07-29 | Schweizerische Lokomotiv | Pneumatic bogie stabilizer |
| DE2741253A1 (en) * | 1977-09-14 | 1979-03-22 | Talbot Waggonfab | AXLE SUSPENSION FOR TWO-AXLE RAIL VEHICLES |
| CH631927A5 (en) * | 1977-09-14 | 1982-09-15 | Talbot Waggonfab | Axle suspension for double-axle rail vehicles |
| JPS5464316A (en) * | 1977-10-28 | 1979-05-24 | Toshiba Corp | Transport vehicle |
| US4382413A (en) * | 1979-02-20 | 1983-05-10 | Hitachi, Ltd. | Earthquake resistant crane |
| GB2132712A (en) * | 1982-12-24 | 1984-07-11 | Fuji Heavy Ind Ltd | Single axle bogie for railway rolling stock or railway cars |
| JP2002205644A (en) * | 2001-01-12 | 2002-07-23 | Nippon Sharyo Seizo Kaisha Ltd | Bogie for rolling stock |
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| CN201217495Y (en) * | 2008-05-06 | 2009-04-08 | 江苏赛富隆重工有限公司 | Running mechanism for crane |
| CN201254191Y (en) * | 2008-06-26 | 2009-06-10 | 李凯 | Shuttle car bogie spindle |
| CN102050135A (en) * | 2010-12-30 | 2011-05-11 | 太原轨道交通装备有限责任公司 | Novel welding frame-type bogie |
| CN202806755U (en) * | 2012-09-21 | 2013-03-20 | 北京南口轨道交通机械有限责任公司 | Light rail earth residue vehicle |
| CN104044599A (en) * | 2013-03-11 | 2014-09-17 | 秦皇岛秦冶重工有限公司 | Self-driven rail vehicle |
| CN203359794U (en) * | 2013-04-28 | 2013-12-25 | 中国水电建设集团夹江水工机械有限公司 | Novel trolley device of crane travelling mechanism |
| CN203449856U (en) * | 2013-09-01 | 2014-02-26 | 阳泉煤业集团华越机械有限公司 | Hydraulic support lower frame wheel set device |
| CN203580977U (en) * | 2013-11-07 | 2014-05-07 | 南车青岛四方机车车辆股份有限公司 | Installation structure of bogie current collector |
| CN104648412A (en) * | 2013-11-22 | 2015-05-27 | 大连鑫永工业制造有限公司 | Shockproof articulated car |
| CN105565157A (en) * | 2014-10-16 | 2016-05-11 | 无锡弘毅物流设备有限公司 | Crane wheel assembling structure |
| CN204775241U (en) * | 2015-07-03 | 2015-11-18 | 中船重工(重庆)海装风电设备有限公司 | Fan unit assembly transshipment equipment |
| CN205292662U (en) * | 2016-01-06 | 2016-06-08 | 中车株洲电力机车有限公司 | Bogie primary suspension device and rail vehicle bogie |
| CN205575392U (en) * | 2016-04-28 | 2016-09-14 | 牛鹏勃 | Single -beam crane wheel |
| CN106184243A (en) * | 2016-08-24 | 2016-12-07 | 泰富重工制造有限公司 | The indeterminate electric flat carriage of heavy duty |
| CN206278111U (en) * | 2016-12-20 | 2017-06-27 | 国家电网公司 | A kind of transformer transfer car(buggy) and system |
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Application publication date: 20170517 |