CN105000024A - Railway engineering maintenance rail car - Google Patents
Railway engineering maintenance rail car Download PDFInfo
- Publication number
- CN105000024A CN105000024A CN201510502152.6A CN201510502152A CN105000024A CN 105000024 A CN105000024 A CN 105000024A CN 201510502152 A CN201510502152 A CN 201510502152A CN 105000024 A CN105000024 A CN 105000024A
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- CN
- China
- Prior art keywords
- car body
- cab
- car
- driver
- railway maintenance
- 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
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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a railway engineering maintenance rail car. The rail car comprises a car body, wherein wheel sets are arranged at the lower part of the car body, axle gear boxes are arranged on the wheel sets, a transmission system is arranged at the lower part of the car body, car coupler buffer devices are arranged at front and back ends of the car body, a cab is arranged in the middle of the upper end surface of the car body, a brake system is arranged in the cab, an electrical system is arranged outside the cab, an alternating current generator is arranged at the lower part of the car body, a machine compartment is arranged at the front part of the upper end surface of the car body, an engine and a power-assisted system connected with the engine are arranged in the machine compartment, a cargo carrying platform is arranged at the back part of the upper end surface of the car body, a hydraulic lorry-mounted crane is arranged at the back end of the car body, and steel rail transportation racks are arranged on two sides of the car body. The rail car meets the African gauge requirement and is flexible to operate, the arranged alternating current generator can provide an alternating current power supply for convenient line construction operation after the rail car is stopped, large cargos such as steel rails and the like can be transported quickly and conveniently, the manufacturing cost is low, and the African vehicle technical specification requirements are met.
Description
Technical field
The invention belongs to railway engineering field of mechanical technique, be specifically related to a kind of railway maintenance track car, be specially adapted to African narrow gage railway.
Background technology
Chinese government's assistance Tanzania-Zambia Railway the 15 phase item lower railway car project comprises a kind of permanent way maintenance rail vehicle, is mainly used in Tanzania-Zambia Railway line upkeep, maintenance and the transport along line material personnel.At present, the permanent way maintenance rail vehicle that Tanzania-Zambia Railway office uses be Germany introduce vehicle, its purchase cost is high, and lacks part using function.For the technical requirements of satisfied local railway maintenance vehicle, special this improvement of proposition.
Summary of the invention
The technical matters that the present invention solves: a kind of railway maintenance track car is provided, carbody and wheel are to satisfied African gauge requirement, electric system adopts the operation mode automatically and manually combined, make flexible operation changeable, configuration alternating current generator, can after a stoppage for line construction convenient working provides ac power power supply, car body is provided with loading platform and rail transporting hanger, and configure a hydraulic wagon crane, the large cargos such as rail can be transported quickly and easily, low cost of manufacture, meets African vehicle technology specification requirement.
The technical solution used in the present invention: railway maintenance track car, there is car body, it is right that described lower car body is provided with wheel, describedly take turns being provided with axle gear box, described lower car body is provided with driving system, described car body front and back end is equipped with coupler and draft gear, driver's cab is provided with in the middle part of described car body upper surface, described driver's cab inside is provided with brake system, described driver's cab outside is provided with electric system, described lower car body is provided with alternating current generator, front portion, described car body upper surface is provided with propulsion plant, the power assist system that described propulsion plant inside is provided with driving engine and is connected with driving engine, rear portion, described car body upper surface is provided with loading platform, described car body rear end is provided with hydraulic wagon crane, described car body both sides are provided with rail transporting hanger.
Wherein, described loading platform is provided with rope hook, and described loading platform both sides are provided with movable side plate, and described loading platform rear end is provided with fixing side plate.
Further, described rail transporting hanger is Revolving hanger.
Further, described driving system comprises transmission shaft and hydraulic transmission box, described transmission shaft one end is connected with driving engine by coupler, the described transmission shaft other end is connected with hydraulic transmission box input shaft, described hydraulic transmission box output shaft is by being connected drive wheel to rotation with axle gear box, and described hydraulic transmission box rear end PTO interface is connected with alternating current generator.
Further, be provided with both-end driving position, driver's chair and limit stool in described driver's cab, described driver's cab two side is equipped with car door and side window, described driver's cab top is provided with rotation search lamp.
Further, described electric system comprises power supply, thermoacoustic prime engine and illumination, and described thermoacoustic prime engine adopts automatically and manual two kinds of operation modes.
Further, described car body one border is provided with safety barrier, and described car body both sides are equipped with cat ladder.
The present invention's advantage compared with prior art:
1, car body of the present invention and take turns right design make car load profile meet African 1067mm arrow gauge require and gauge requirement, highest running speed reaches 85km/h;
2, electric system adopts the operation mode automatically and manually combined, and configures alternating current generator, after a stoppage for line construction operation provides ac power power supply, is conducive to vehicle normal operation;
3, car body both sides are provided with rail transporting hanger, and on car body, be provided with loading platform and hydraulic wagon crane, can transportation lengths be the 43kg/m standard rail of 12.5m, make the transport of bulk freight and large cargo more convenient.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure birds-eye view of the present invention;
Fig. 3 is structure back view of the present invention;
Fig. 4 is driving system principle schematic in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, embodiments of the invention are described.
Railway maintenance track car, as shown in Figure 1, has car body 1, and described car body 1 is the installation foundation of all parts of vehicle, and car body 1 oad meets the requirement of African narrow gauge gauge.Described car body 1 bottom is provided with alternating current generator 26, and described car body 1 bottom is also provided with wheel to 2, and described wheel is provided with axle gear box 25 to 2, and described axle gear box 25 adopts pull bar locate mode; Front portion, described car body 1 upper surface is provided with propulsion plant 4, the power assist system 21 that described propulsion plant 4 inside is provided with driving engine 20 and is connected with driving engine 20, driving engine 20 preferably adopts turbo-diesel engine, employing external is arranged, described power assist system 21 comprises the cooling radiator be all connected with driving engine 20, air compressor and diesel engine inlet and exhaust system.Described car body 1 bottom is provided with driving system, as Fig. 3, shown in 4, described driving system comprises transmission shaft 23 and hydraulic transmission box 24, described transmission shaft 23 one end is connected with driving engine 20 by coupler 22, described transmission shaft 23 other end is connected with hydraulic transmission box 24 input shaft, described hydraulic transmission box 24 output shaft rotates 2 by being connected drive wheel with axle gear box 25, described hydraulic transmission box 24 rear end PTO interface is connected with alternating current generator 26, when the vehicle is parked, alternating current generator 26 master cock is transformed into generating state, by hydraulic transmission box 24, the transmission of power of driving engine 20 is generated electricity to alternating current generator 26, thus can outwardly provide ac power power supply, be conducive to vehicle normal operation.
Described car body 1 front and back end is equipped with coupler and draft gear 7, driver's cab 3 is provided with in the middle part of described car body 1 upper surface, as shown in Figure 2, described driver's cab 3 inside is provided with brake system 8, described brake system 8 is made up of Pneumatic brake systems and foundation brake two parts, both-end driving position 9 is provided with in described driver's cab 3, driver's chair 10 and limit stool 11, also be provided with fan and night light, traffic safety Windshield is equipped with before described both-end driving position 9, and be furnished with water jet windshield wiper, described driver's cab 3 two side is equipped with car door 13 and side window 14, described car door 13 is cliding door, described side window 14 is double-deck push-and-pull vehicle window and with screen window, described driver's cab 3 top is provided with four and rotates search lamp 12.Described driver's cab 3 outside is provided with electric system 15, described electric system 15 comprises power supply, thermoacoustic prime engine and illumination, described electric system 15 adopts DC24V single wire system to power, at driving engine 20 prestart, car load power supply is powered to car load by the DC24V storage battery of vehicle configuration, after driving engine 20 starts, the hydraulic generator 26 attached by driving engine 20 provides power supply to car load, and to battery charge.Described thermoacoustic prime engine adopts automatically and manual two kinds of operation modes, and when adopting automatic mode, vehicle can carry out rising downshift operation along with driving engine 20 rotating speed voluntarily, when automatic mode breaks down, manual mode can be adopted to carry out rising downshift operation.Hydraulic generator 26 operation control system, by switch-over, is switched to moving operation state and generating state easily, and vehicle two ends arrange DC24V power input socket.
Rear portion, described car body 1 upper surface is provided with loading platform 5, preferred loading platform 5 base plate adopts checkered steel plate, and wherein, described loading platform 5 is provided with four rope hooks 16, described loading platform 5 both sides are provided with the movable side plate 17 of detouchable, and described loading platform 5 rear end is provided with fixing side plate 18; Described car body 1 rear end is provided with detachable and can is the hydraulic wagon crane 6 of loading platform 5 handling goods, and described hydraulic wagon crane 6 is folding-jib crane and is bolted to connection with car body 1 to be integrated; Described car body 1 both sides are provided with rail transporting hanger 19, wherein, four are provided with in the middle part of car body 1, car body 1 front and back end is provided with four, described rail transporting hanger 19 is Revolving hanger, when not carrying out rail transporting operation, is regained by rail transporting hanger 19, when rail needs transport, rail transporting hanger 19 is rotated to mode of operation; Described car body 1 one border is provided with safety barrier 27, and described car body 1 both sides are equipped with cat ladder 28.
Car body 1 of the present invention and the design taken turns 2 make car load profile meet arrow gauge requirement and the gauge requirement of African 1067mm; This rail vehicle integrates traction and transport, can transportation lengths be the 43kg/m standard rail of 12.5m, and can transport of loose cargo and large-scale construction equipment equipment and other items quickly and easily, and low cost of manufacture, meets African vehicle technology specification requirement.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalence changes done with content described in the claims in the present invention, all should be included within the claims in the present invention scope.
Claims (7)
1. railway maintenance track car, there is car body (1), described car body (1) bottom is provided with wheel to (2), described wheel is provided with axle gear box (25) to (2), described car body (1) bottom is provided with driving system, described car body (1) front and back end is equipped with coupler and draft gear (7), driver's cab (3) is provided with in the middle part of described car body (1) upper surface, described driver's cab (3) inside is provided with brake system (8), described driver's cab (3) outside is provided with electric system (15), it is characterized in that: described car body (1) bottom is provided with alternating current generator (26), described car body (1) front portion, upper surface is provided with propulsion plant (4), the power assist system (21) that described propulsion plant (4) inside is provided with driving engine (20) and is connected with driving engine (20), described car body (1) rear portion, upper surface is provided with loading platform (5), described car body (1) rear end is provided with hydraulic wagon crane (6), described car body (1) both sides are provided with rail transporting hanger (19).
2. railway maintenance track car according to claim 1, it is characterized in that: described loading platform (5) is provided with rope hook (16), described loading platform (5) both sides are provided with movable side plate (17), and described loading platform (5) rear end is provided with fixing side plate (18).
3. railway maintenance track car according to claim 1 and 2, is characterized in that: described rail transporting hanger (19) is Revolving hanger.
4. railway maintenance track car according to claim 3, it is characterized in that: described driving system comprises transmission shaft (23) and hydraulic transmission box (24), described transmission shaft (23) one end is connected with driving engine (20) by coupler (22), described transmission shaft (23) other end is connected with hydraulic transmission box (24) input shaft, described hydraulic transmission box (24) output shaft rotates (2) by being connected drive wheel with axle gear box (25), described hydraulic transmission box (24) rear end PTO interface is connected with alternating current generator (26).
5. railway maintenance track car according to claim 4, it is characterized in that: in described driver's cab (3), be provided with both-end driving position (9), driver's chair (10) and limit stool (11), described driver's cab (3) two side is equipped with car door (13) and side window (14), described driver's cab (3) top is provided with and rotates search lamp (12).
6. railway maintenance track car according to claim 5, is characterized in that: described electric system (15) comprises power supply, thermoacoustic prime engine and illumination, and described thermoacoustic prime engine adopts automatically and manual two kinds of operation modes.
7. railway maintenance track car according to claim 6, is characterized in that: described car body (1) border is provided with safety barrier (27), and described car body (1) both sides are equipped with cat ladder (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502152.6A CN105000024A (en) | 2015-08-17 | 2015-08-17 | Railway engineering maintenance rail car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502152.6A CN105000024A (en) | 2015-08-17 | 2015-08-17 | Railway engineering maintenance rail car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105000024A true CN105000024A (en) | 2015-10-28 |
Family
ID=54372967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510502152.6A Pending CN105000024A (en) | 2015-08-17 | 2015-08-17 | Railway engineering maintenance rail car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105000024A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857324A (en) * | 2016-05-11 | 2016-08-17 | 宝鸡南车时代工程机械有限公司 | Official business rail car for narrow gauge railway |
| CN106274921A (en) * | 2016-08-31 | 2017-01-04 | 宝鸡中车时代工程机械有限公司 | Hydraulic power contact net upkeep operation car |
| CN106347397A (en) * | 2016-10-25 | 2017-01-25 | 钟贵洪 | Train compartment |
| CN106515772A (en) * | 2016-10-25 | 2017-03-22 | 钟贵洪 | Carry type hotel |
| CN111547081A (en) * | 2020-06-15 | 2020-08-18 | 中车成都机车车辆有限公司 | Power supply vehicle for railway engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272664A (en) * | 1977-12-28 | 1981-06-09 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Mobile rail welding machine |
| GB2298885A (en) * | 1995-03-16 | 1996-09-18 | Plasser Bahnbaumasch Franz | Track maintenance vehicle with enclosed work space |
| CN102102321A (en) * | 2009-12-19 | 2011-06-22 | 襄樊金鹰轨道车辆有限责任公司 | Comprehensive maintenance car for railways |
| CN202806780U (en) * | 2012-09-13 | 2013-03-20 | 宝鸡南车时代工程机械有限公司 | Broad-gauge mechanical drive integrated rail vehicle |
| CN203727383U (en) * | 2014-01-22 | 2014-07-23 | 宝鸡南车时代工程机械有限公司 | Comprehensive work vehicle for railway maintenance and detection of overhead line system |
| CN204871027U (en) * | 2015-08-17 | 2015-12-16 | 宝鸡南车时代工程机械有限公司 | Railway worker is engaged in maintaining railcar |
-
2015
- 2015-08-17 CN CN201510502152.6A patent/CN105000024A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272664A (en) * | 1977-12-28 | 1981-06-09 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Mobile rail welding machine |
| GB2298885A (en) * | 1995-03-16 | 1996-09-18 | Plasser Bahnbaumasch Franz | Track maintenance vehicle with enclosed work space |
| CN102102321A (en) * | 2009-12-19 | 2011-06-22 | 襄樊金鹰轨道车辆有限责任公司 | Comprehensive maintenance car for railways |
| CN202806780U (en) * | 2012-09-13 | 2013-03-20 | 宝鸡南车时代工程机械有限公司 | Broad-gauge mechanical drive integrated rail vehicle |
| CN203727383U (en) * | 2014-01-22 | 2014-07-23 | 宝鸡南车时代工程机械有限公司 | Comprehensive work vehicle for railway maintenance and detection of overhead line system |
| CN204871027U (en) * | 2015-08-17 | 2015-12-16 | 宝鸡南车时代工程机械有限公司 | Railway worker is engaged in maintaining railcar |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857324A (en) * | 2016-05-11 | 2016-08-17 | 宝鸡南车时代工程机械有限公司 | Official business rail car for narrow gauge railway |
| CN106274921A (en) * | 2016-08-31 | 2017-01-04 | 宝鸡中车时代工程机械有限公司 | Hydraulic power contact net upkeep operation car |
| CN106347397A (en) * | 2016-10-25 | 2017-01-25 | 钟贵洪 | Train compartment |
| CN106515772A (en) * | 2016-10-25 | 2017-03-22 | 钟贵洪 | Carry type hotel |
| CN106347397B (en) * | 2016-10-25 | 2018-09-14 | 嘉兴华滨通讯设备有限公司 | train compartment |
| CN111547081A (en) * | 2020-06-15 | 2020-08-18 | 中车成都机车车辆有限公司 | Power supply vehicle for railway engineering |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |