CN104442848A - Railway beam transporting vehicle - Google Patents
Railway beam transporting vehicle Download PDFInfo
- Publication number
- CN104442848A CN104442848A CN201410722220.5A CN201410722220A CN104442848A CN 104442848 A CN104442848 A CN 104442848A CN 201410722220 A CN201410722220 A CN 201410722220A CN 104442848 A CN104442848 A CN 104442848A
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- CN
- China
- Prior art keywords
- underframe
- little
- railway
- great
- screw rod
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
-
- 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
- B61F1/00—Underframes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to a railway beam transporting vehicle. The conventional cargo transportation of precast beams and other overlong beams for bridge building generally adopts the combining form of two or three flatcars, steering wheels are mounted between the adjacent flatcars, a vehicle structure is relatively complex, transportation efficiency is low, the heavy vehicle synthetic center of gravity is high, and stability and safety of the vehicle are low. The railway beam transporting vehicle comprises a large chassis (1), a small chassis (2), a steering bracket (3), an air braking device (4), a manual braking device (5), a hook buffering device (6) and supporting devices (7), wherein the large chassis is connected with the small chassis; the small chassis is connected with the steering bracket; the air braking device is mounted at the lower part of the large chassis; the manual braking device and the hook buffering device are mounted at the end part of the small chassis; the supporting devices are mounted at the upper part of a sleeper beam and the upper part of an extending beam of the large chassis; cargo (8) is reinforced by the supporting devices. The railway beam transporting vehicle is applied in railway transportation.
Description
technical field:
the present invention relates to a kind of railway beam transportation vehicle, be applied to the railway transport field of bridge or overlength class beam class goods.
background technology:
existing domestic large-tonnage transporting precast beams railway beam transportation vehicle, general employing " beam transported by three cars " the i.e. array configuration of two carrying vehicles and a tourist bus, the tourist bus at middle part only plays connection function, and the overall length of three vehicles is greater than goods length, unitized construction is complicated, and conveying efficiency is low.
the supporting part of the precast beam of existing " beam transported by three cars " is positioned at the middle part of both ends carrying vehicle, forms concentrated load in the middle part of vehicle, affects the intensity of vehicle; And both ends carrying vehicle installs steering handwheel, and vehicle is when by curve section, and the skew of goods and car body is not quite identical, and vehicle can produce unbalance loading; Simultaneously because steering handwheel is installed at flat car car body top, and after making Container Loading, loaded vehicle synthesis center of gravity is high, and stationarity and the safety of vehicle are poor.
summary of the invention:
the object of this invention is to provide a kind of railway beam transportation vehicle.
above-mentioned object is realized by following technical scheme:
a kind of railway beam transportation vehicle, its composition comprises: great underframe, little underframe, bogie truck, air brake equipment, hand brake device, coupler and draft gear and bracing or strutting arrangement, described great underframe is connected with described little underframe, described little underframe is connected with described bogie truck, described air brake equipment is arranged on described great underframe bottom, described hand brake device and described coupler and draft gear are arranged on described little underframe end, described bracing or strutting arrangement is arranged on great underframe sleeper beam top, and goods is reinforced by described bracing or strutting arrangement.
described railway beam transportation vehicle, described great underframe comprises great underframe sleeper beam, curb girder, great underframe crossbeam, extends beam, block seat, thrust block, diagonal brace holder, described curb girder and described large base sleeper beam, described prolongation beam are connected to form two H-shaped supporting frame, described great underframe crossbeam is between two curb girders, described block seat, described thrust block are on described great underframe sleeper beam top, and described diagonal brace holder is connected with described prolongation beam.
described railway beam transportation vehicle, described great underframe sleeper beam comprises upper cover plate, lower cover, web, dividing plate, and described upper cover plate is connected with described lower cover, and described web is connected with described dividing plate, and described upper cover plate is U-shaped structure.
described railway beam transportation vehicle, described little underframe comprises end carriage, draw beam, central sill, little underframe sleeper beam, little body transom, described end carriage is connected with described draw beam, and be provided with spherical truck center plate and elastic side bearing in the middle part of described little underframe sleeper beam, described little underframe is concave structure.
described railway beam transportation vehicle, described bracing or strutting arrangement comprises chock, pin block, lower screw rod, upper screw rod, adapter sleeve, pull bar, connecting pin, described pin block is connected with described diagonal ligament base, described lower screw rod is connected with described pin block, described upper screw rod and described lower screw rod are positioned at described adapter sleeve two ends and adopt with described adapter sleeve and be threaded, described upper screw rod end is provided with described chock, described pull bar is connected with described adapter sleeve, described block seat respectively, and described block seat and described freight hold are provided with described chock.
beneficial effect of the present invention:
1. the present invention can realize a car and transport a beam, great underframe length is less than goods length, simplifies vehicle structure, improves conveying efficiency, Appropriate application Vehicle length space.
the present invention makes the supporting part of precast beam corresponding with vehicle sleeper beam, and middle part curb girder and crossbeam play connection function, improves the overall force-bearing situation of vehicle, and makes vehicle when by curve section, and the skew of lorry and car body is consistent, and can not produce vehicle unbalance-loading.
the present invention, by reducing sleeper beam depth of section, increasing body bolster diaphragm quantity, adopting the little underframe of concave structure, reduces vehicle's center of gravity, improves stationarity and the safety of vehicle.
curb girder of the present invention and sleeper beam, extend beam and be connected to form two H-shaped supporting frame, ensure vehicle sleeper beam loading strength; Central sill, for being concave structure, reduces the center of gravity of vehicle; Middle part sleeper beam is equipped with ball-type truck center plate and elastic side bearing, improves the dynamic performance of vehicle; Chock is equipped with in upper screw rod end, and block seat and freight hold are equipped with chock, and goods is not damaged when loading and reinforcing.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of railway beam transportation vehicle of the present invention.
accompanying drawing 2 is great underframe structural representations of the present invention.
accompanying drawing 3 is great underframe sleeper beam structure schematic diagrams of the present invention.
accompanying drawing 4 is little Undercarriage structure schematic diagrams of the present invention.
accompanying drawing 5 is support device structure schematic diagrams of the present invention.
detailed description of the invention:
embodiment 1:
a kind of railway beam transportation vehicle, its composition comprises: great underframe 1, little underframe 2, bogie truck 3, air brake equipment 4, hand brake device 5, coupler and draft gear 6 and bracing or strutting arrangement 7, described great underframe is connected with described little underframe, described little underframe is connected with described bogie truck, described air brake equipment is arranged on described great underframe bottom, described hand brake device and described coupler and draft gear are arranged on described little underframe end, described bracing or strutting arrangement is arranged on great underframe sleeper beam top, and goods 8 is reinforced by described bracing or strutting arrangement.
embodiment 2:
railway beam transportation vehicle according to embodiment 1, described great underframe comprises great underframe sleeper beam 10, curb girder 11, great underframe crossbeam 12, extends beam 9, block seat 15, thrust block 14, diagonal brace holder 13, described curb girder and described large base sleeper beam, described prolongation beam are connected to form two H-shaped supporting frame, described great underframe crossbeam is between two curb girders, described block seat, described thrust block are on described great underframe sleeper beam top, and described diagonal brace holder is connected with described prolongation beam.
embodiment 3:
railway beam transportation vehicle according to embodiment 1 or 2, described great underframe sleeper beam comprises upper cover plate 16, lower cover 17, web 18, dividing plate 19, described upper cover plate is connected with described lower cover, and described web is connected with described dividing plate, and described upper cover plate is U-shaped structure.
embodiment 4:
railway beam transportation vehicle according to embodiment 1 or 2 or 3, described little underframe comprises end carriage 20, draw beam 21, central sill 22, little underframe sleeper beam 23, little body transom 24, described end carriage is connected with described draw beam, be provided with spherical truck center plate 25 and elastic side bearing 26 in the middle part of described little underframe sleeper beam, described little underframe is concave structure.
embodiment 5:
according to the railway beam transportation vehicle after embodiment 1 or 2 or 3 described in 4, described bracing or strutting arrangement comprises chock 31, pin block 27, lower screw rod 28, upper screw rod 30, adapter sleeve 29, pull bar 32, connecting pin 33, described pin block is connected with described diagonal ligament base, described lower screw rod is connected with described pin block, described upper screw rod and described lower screw rod are positioned at described adapter sleeve two ends and adopt with described adapter sleeve and be threaded, described upper screw rod end is provided with described chock, described pull bar respectively with described adapter sleeve, described block seat connects, described block seat and described freight hold are provided with described chock.
Claims (5)
1. a railway beam transportation vehicle, its composition comprises: great underframe, little underframe, bogie truck, air brake equipment, hand brake device, coupler and draft gear and bracing or strutting arrangement, it is characterized in that: described great underframe is connected with described little underframe, described little underframe is connected with described bogie truck, described air brake equipment is arranged on described great underframe bottom, described hand brake device and described coupler and draft gear are arranged on described little underframe end, described bracing or strutting arrangement is arranged on great underframe sleeper beam top, and goods is reinforced by described bracing or strutting arrangement.
2. railway beam transportation vehicle according to claim 1, it is characterized in that: described great underframe comprises great underframe sleeper beam, curb girder, great underframe crossbeam, extends beam, block seat, thrust block, diagonal brace holder, described curb girder and described large base sleeper beam, described prolongation beam are connected to form two H-shaped supporting frame, described great underframe crossbeam is between two curb girders, described block seat, described thrust block are on described great underframe sleeper beam top, and described diagonal brace holder is connected with described prolongation beam.
3. railway beam transportation vehicle according to claim 1 and 2, it is characterized in that: described great underframe sleeper beam comprises upper cover plate, lower cover, web, dividing plate, described upper cover plate is connected with described lower cover, and described web is connected with described dividing plate, and described upper cover plate is U-shaped structure.
4. the railway beam transportation vehicle according to claim 1 or 2 or 3, it is characterized in that: described little underframe comprises end carriage, draw beam, central sill, little underframe sleeper beam, little body transom, described end carriage is connected with described draw beam, be provided with spherical truck center plate and elastic side bearing in the middle part of described little underframe sleeper beam, described little underframe is concave structure.
5. according to the railway beam transportation vehicle after claim 1 or 2 or 3 described in 4, it is characterized in that: described bracing or strutting arrangement comprises chock, pin block, lower screw rod, upper screw rod, adapter sleeve, pull bar, connecting pin, described pin block is connected with described diagonal ligament base, described lower screw rod is connected with described pin block, described upper screw rod and described lower screw rod are positioned at described adapter sleeve two ends and adopt with described adapter sleeve and be threaded, described upper screw rod end is provided with described chock, described pull bar respectively with described adapter sleeve, described block seat connects, described block seat and described freight hold are provided with described chock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410722220.5A CN104442848A (en) | 2014-12-03 | 2014-12-03 | Railway beam transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410722220.5A CN104442848A (en) | 2014-12-03 | 2014-12-03 | Railway beam transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104442848A true CN104442848A (en) | 2015-03-25 |
Family
ID=52889806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410722220.5A Pending CN104442848A (en) | 2014-12-03 | 2014-12-03 | Railway beam transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104442848A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802878A (en) * | 2015-05-15 | 2015-07-29 | 张素宝 | Transportation equipment special for railway T-shaped girders |
| CN106184242A (en) * | 2016-07-27 | 2016-12-07 | 中车石家庄车辆有限公司 | Track flat car |
| CN106284084A (en) * | 2016-08-22 | 2017-01-04 | 安徽水安建设集团股份有限公司 | A kind of construction method transporting beam on heavy grade |
| CN109291950A (en) * | 2018-11-13 | 2019-02-01 | 株洲旭阳机电科技开发有限公司 | A cargo bogie, a transport flat car and a design method for a heavy-duty T-beam transport flat car |
| CN110435695A (en) * | 2019-09-19 | 2019-11-12 | 中车眉山车辆有限公司 | A kind of carrying body frame transporting precast beam railway freight-car |
| CN110450805A (en) * | 2019-09-19 | 2019-11-15 | 中车眉山车辆有限公司 | It is a kind of to transport U-shaped or box-shaped precast beam railway freight-car carrying great underframe |
| CN110450806A (en) * | 2019-09-19 | 2019-11-15 | 中车眉山车辆有限公司 | It is a kind of for transporting U-shaped or box-shaped precast beam railway freight-car steering wheel |
| CN110450796A (en) * | 2019-09-19 | 2019-11-15 | 中车眉山车辆有限公司 | It is a kind of to transport U-shaped or box-shaped precast beam rail transporter group |
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| CN2558546Y (en) * | 2002-04-20 | 2003-07-02 | 广东省韶关钢铁集团有限公司 | Special flatcar of steel billet transportation |
| DE10301591A1 (en) * | 2003-01-16 | 2004-07-29 | Frenzel-Bau Gmbh & Co. Kg | Low-loaded railway goods wagon has separable cargo superstructure raised and lowered from chassis by lift gear mounted on railway bed |
| CN101301891A (en) * | 2008-04-25 | 2008-11-12 | 株洲新通铁路装备有限公司 | Main unit vehicle of railway rail layer |
| CN201193403Y (en) * | 2007-12-27 | 2009-02-11 | 株洲新通铁路装备有限公司 | Railway bridge train |
| CN201932177U (en) * | 2010-12-10 | 2011-08-17 | 南车二七车辆有限公司 | Vehicle for railway track-laying and bridge-erecting machine |
| CN102963369A (en) * | 2012-12-07 | 2013-03-13 | 齐齐哈尔轨道交通装备有限责任公司 | Railway freight vehicle and through cylindrical cargo transporter |
| CN103640582A (en) * | 2013-12-27 | 2014-03-19 | 哈尔滨轨道交通装备有限责任公司 | Railway wagon capable of bearing loads of 200 tons |
-
2014
- 2014-12-03 CN CN201410722220.5A patent/CN104442848A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558546Y (en) * | 2002-04-20 | 2003-07-02 | 广东省韶关钢铁集团有限公司 | Special flatcar of steel billet transportation |
| DE10301591A1 (en) * | 2003-01-16 | 2004-07-29 | Frenzel-Bau Gmbh & Co. Kg | Low-loaded railway goods wagon has separable cargo superstructure raised and lowered from chassis by lift gear mounted on railway bed |
| CN201193403Y (en) * | 2007-12-27 | 2009-02-11 | 株洲新通铁路装备有限公司 | Railway bridge train |
| CN101301891A (en) * | 2008-04-25 | 2008-11-12 | 株洲新通铁路装备有限公司 | Main unit vehicle of railway rail layer |
| CN201932177U (en) * | 2010-12-10 | 2011-08-17 | 南车二七车辆有限公司 | Vehicle for railway track-laying and bridge-erecting machine |
| CN102963369A (en) * | 2012-12-07 | 2013-03-13 | 齐齐哈尔轨道交通装备有限责任公司 | Railway freight vehicle and through cylindrical cargo transporter |
| CN103640582A (en) * | 2013-12-27 | 2014-03-19 | 哈尔滨轨道交通装备有限责任公司 | Railway wagon capable of bearing loads of 200 tons |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802878A (en) * | 2015-05-15 | 2015-07-29 | 张素宝 | Transportation equipment special for railway T-shaped girders |
| CN106184242A (en) * | 2016-07-27 | 2016-12-07 | 中车石家庄车辆有限公司 | Track flat car |
| CN106284084A (en) * | 2016-08-22 | 2017-01-04 | 安徽水安建设集团股份有限公司 | A kind of construction method transporting beam on heavy grade |
| CN109291950A (en) * | 2018-11-13 | 2019-02-01 | 株洲旭阳机电科技开发有限公司 | A cargo bogie, a transport flat car and a design method for a heavy-duty T-beam transport flat car |
| CN110435695A (en) * | 2019-09-19 | 2019-11-12 | 中车眉山车辆有限公司 | A kind of carrying body frame transporting precast beam railway freight-car |
| CN110450805A (en) * | 2019-09-19 | 2019-11-15 | 中车眉山车辆有限公司 | It is a kind of to transport U-shaped or box-shaped precast beam railway freight-car carrying great underframe |
| CN110450806A (en) * | 2019-09-19 | 2019-11-15 | 中车眉山车辆有限公司 | It is a kind of for transporting U-shaped or box-shaped precast beam railway freight-car steering wheel |
| CN110450796A (en) * | 2019-09-19 | 2019-11-15 | 中车眉山车辆有限公司 | It is a kind of to transport U-shaped or box-shaped precast beam rail transporter group |
| CN110450796B (en) * | 2019-09-19 | 2024-03-19 | 中车眉山车辆有限公司 | Railway transportation train unit for transporting U-shaped or box-shaped precast beams |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |