CN201745475U - Girder transporter capable of passing through tunnel on ultra-low mountain terrain - Google Patents
Girder transporter capable of passing through tunnel on ultra-low mountain terrain Download PDFInfo
- Publication number
- CN201745475U CN201745475U CN 201020220125 CN201020220125U CN201745475U CN 201745475 U CN201745475 U CN 201745475U CN 201020220125 CN201020220125 CN 201020220125 CN 201020220125 U CN201020220125 U CN 201020220125U CN 201745475 U CN201745475 U CN 201745475U
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- car body
- transportation vehicle
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- crossed
- mountain terrain
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Abstract
The utility model relates to a girder transporter capable of passing through a tunnel on an ultra-low mountain terrain, which at least comprises a road wheel group, a vehicle body, a driver cab, a girder transporting trolley, a power room, a control system and auxiliary supporting legs, wherein the vehicle body is positioned on the road wheel group, and the driver cab is positioned at one end of the vehicle body and extends out of the vehicle body; the girder trolley is positioned on the vehicle body, and the power room and the control system are positioned at the other end of the vehicle body and also extend out of the vehicle body; and the auxiliary supporting legs are positioned at the lower part of the vehicle body for supporting. The girder transporter can effectively solve the transportation problem of large box girders on the mountain terrain, and can quickly and effectively pass through the tunnel and other low terrains.
Description
Technical field
The utility model relates to a kind of beam transportation vehicle, relates in particular to the beam transportation vehicle that a kind of a kind of novel mountain ridge low Low Level with the bigger engineering tyre realization low level fortune beam of diameter is crossed the tunnel.
Background technology
Further reinforcement and development along with China's capital construction, the construction of various Infrastructure is entering quick, a sane development phase, China continues to increase the input to Infrastructure such as railway, highways, and the railway construction construction will reach unprecedented peak load conditions.Along with railway construction in China strides forward continuously and healthily development phase, a key issue that will solve earlier railway construction construction party kept man of a noblewoman is as how lower construction cost, higher operating efficiency, carry out the railway construction construction, satisfying growing demand, thereby catch up with the paces of economic development.
At present, in the railway construction work progress, for land occupation not, guarantee the safety of railway, the shared proportion of overhead part on the railway is increasing, and in elevated line, the large concrete boxes beam becomes vitals on the overhead route as weight support, and because the weight of this large concrete boxes beam is big, unusual difficulty in transportation and when building elevated railway.
And because China is vast in territory, has different geologic conditions, as the Plain, the mountain ridge, the hills, all there is different requirements in different place such as plateau to setting a roof beam in place, and with respect to the mountain terrain, because it is unlike the flat site, need pass through the tunnel, different operations such as climbing, therefore, at the transportation large box girder during by lower or less space such as tunnel, then the brand new challenge has been proposed existing beam transportation vehicle, just because of this present situation, on the Large-scale Railway at the mountain terrain bridge tunnel operating mode that links to each other, designer of the present utility model has invented a kind of beam transportation vehicle that can the case beam be transported smoothly the tunnel under the low Low Level of mountain terrain.
Summary of the invention
The purpose of this utility model is to provide a kind of beam transportation vehicle, and it can solve large box girder transportation by the mountain terrain, especially such as the problem in the less and lower space of passage areas such as tunnel.
For achieving the above object, the utility model discloses the beam transportation vehicle that a kind of mountain terrain low Low Level is crossed the tunnel, comprise walking wheels, car body, driver's cab at least, carry beam chassis, power room, control system and auxiliary supporting leg on the back, it is characterized in that:
Car body is positioned on the walking wheels, and driver's cab is positioned at an end of car body and stretches out outside the car body, carries the beam chassis on the back and is positioned on the car body, and power room and control system are positioned at the other end of car body and stretch out equally outside the car body, and auxiliary supporting leg is positioned at the car body bottom to be supported.
Wherein, the walking wheels comprise distribution beam, hold-down arm and road wheel.
Wherein, road wheel is connected with car body by hold-down arm and distribution beam, and distribution beam has the oblique T-shaped structure that realizes that the car load height reduces.
Wherein, beam transportation vehicle also comprises by control system realizes the all-wheel control system that every group of road wheel different angles turn to, and this all-wheel control system is one and turns to two road wheels of oil cylinder drive to turn to.
Wherein, beam transportation vehicle also comprises carries beam chassis and beam sheet jack-up system on the back, carries the beam trolley running on the back on the track of laying on the car body.
Wherein, beam transportation vehicle comprises that also lifting packs support, carries on the back to be provided with on the beam chassis with lifting and packs the mechanism that support is connected.
By said structure, mountain terrain of the present utility model low Low Level is crossed the major advantage and the good effect of tunnel beam transportation vehicle:
Beam transportation vehicle is a giant tyre low Low Level beam transportation vehicle, mainly realizes that by distribution beam height of the carbody reduces, and carries the beam chassis on the back and can run to the nose girder top for two on the beam transportation vehicle.
The beam transportation vehicle jack-up system can be with the beam sheet from carrying the beam chassis on the back and the beam transportation vehicle car body is changed.When beam transportation vehicle transported the beam sheet by the tunnel, the beam sheet can be placed on the car body, during by the portal, utilizes jacking system that the beam sheet is transformed into and carries on the back on the beam chassis.
Carry the beam chassis on the back and can pack frame with lifting and be connected, as the auxiliary power of carrying frame on the back.
This beam transportation vehicle is crossed tunnel bridge formation machine with the mountain ridge can realize the mountain terrain separation type technology of setting a roof beam in place together, improves operating efficiency greatly, increases economic efficiency.
Detailed content of the present utility model can obtain by explanation described later and institute's accompanying drawing.
Description of drawings
Fig. 1 is the front view that this mountain terrain low Low Level is crossed the tunnel beam transportation vehicle.
Fig. 2 is the birds-eye view that this mountain terrain low Low Level is crossed the tunnel beam transportation vehicle.
Fig. 3 is that this mountain terrain low Low Level is crossed the tunnel beam transportation vehicle and normally transported cross sectional drawing under the beam situation.
Fig. 4 is that this mountain terrain low Low Level is crossed tunnel beam transportation vehicle jack-up system realization beam sheet chassis conversion cross sectional drawing up and down.
Fig. 5 be this mountain terrain low Low Level when crossing the tunnel beam transportation vehicle and crossing the tunnel beam sheet be placed directly in schematic sectional side on the car body.
Fig. 6 is that this mountain terrain low Low Level is crossed the tunnel beam transportation vehicle and packed support and be installed in cross sectional drawing when carrying on the back on the beam chassis.
The specific embodiment
The technical characterictic of Reference numeral is as follows among the figure:
1-walking wheels, 2-car body, 3-driver's cab, 4-carry beam chassis, 5-power room, 6-control system, 7-beam sheet jack-up system, 8-all-wheel control system, the auxiliary supporting leg of 9-, 10-lifting on the back and pack support, 11-distribution beam, 12-hold-down arm, 13-road wheel.
With reference to accompanying drawing 1 to 6, the beam transportation vehicle that mountain terrain of the present utility model low Low Level is crossed the tunnel comprises walking wheels 1, car body 2, driver's cab 3 at least, carries beam chassis 4, power room 5, control system 6 and auxiliary supporting leg 9 on the back.Car body 2 is positioned on the walking wheels 1, driver's cab 3 is positioned at an end of car body 2 and stretches out outside the car body, carry beam chassis 4 on the back and be positioned on the car body 2, power room 5 and control system 6 are positioned at the other end of car body 2 and stretch out equally outside the car body, and auxiliary supporting leg 9 is positioned at the car body bottom to be supported.
The wheels 1 of wherein walking comprise distribution beam 11, hold-down arm 12 and road wheel 13.
With reference to accompanying drawing 4, road wheel 13 is connected with car body 2 by hold-down arm 12 and distribution beam 11, and by the oblique T-shaped structure realization car load height reduction of distribution beam, wherein the tire in the road wheel 13 is the large-engineering tire.
With reference to accompanying drawing 2, beam transportation vehicle also can comprise all-wheel control system 8, and all-wheel control system 8 is realized turning to of every group of road wheel different angles by control system 6, and steering swivel system is one and turns to two road wheels 13 of oil cylinder 14 drives to turn to.
With reference to accompanying drawing 4, beam transportation vehicle also can comprise carries beam chassis 4 and beam sheet jack-up system 7 on the back, carries 4 walkings of beam chassis on the back on the track of laying on the car body 2.When beam transportation vehicle is packed the beam sheet, can directly be placed on and carry on the back on the beam chassis 4, also can be placed on the car body 2.By the conversion of beam sheet jack-up system 7, realize that the beam sheet is in the conversion of carrying placement on beam chassis 4 and the car body 2 on the back.When beam transportation vehicle transported the beam sheet not by the tunnel, the beam sheet is placed on to be carried on the back on the beam chassis 4.When beam transportation vehicle transported the beam sheet by the tunnel, the beam sheet was placed on the car body 2.After arriving the bridge formation drive end unit, with beam sheet jack-up, carry the beam chassis 4 beam sheet below of walking on the back, the support beam sheet by beam sheet jack-up system 7.
In accompanying drawing 6, beam transportation vehicle can comprise that also lifting packs support 10, carries on the back the bindiny mechanism of packing support 10 with lifting is set on the beam chassis 4, drags lifting by the power of carrying beam chassis 4 on the back and packs support 10 walkings.Lifting is packed support 10 and is installed on the beam transportation vehicle, packs support 10 bridge formation machines by lifting and carries out the place transfer.Simultaneously, in the bridge formation machine vertical shift via hole operating mode before first hole, portal roof beam structure is established, lifting is packed support 10 and is carried beam chassis 4 on the back and be connected, and the machine via hole of building bridge this moment is changed into by the rear support leg of nominal situation, auxiliary walking supporting leg and carries frame on the back and carry the beam chassis on the back and be connected and assist the supporting leg of walking.
By beam transportation vehicle of the present utility model, can solve the task of mountain terrain transportation large box girder, this beam transportation vehicle is a giant tyre low Low Level beam transportation vehicle, mainly realizes the reduction of height of the carbody by distribution beam, carries the beam chassis on the back and can run to the nose girder top for two on the beam transportation vehicle; Also utilize the beam transportation vehicle jack-up system with the beam sheet from carrying the beam chassis on the back and the beam transportation vehicle car body is changed, when beam transportation vehicle transported the beam sheet by the tunnel, the beam sheet can be placed on the car body, can the beam sheet be transformed into by jacking system by the portal and carry on the back on the beam chassis; Carry the beam chassis on the back and can pack support with lifting and be connected, as the auxiliary power of carrying frame on the back; This beam transportation vehicle is crossed tunnel bridge formation machine with the mountain ridge can realize the mountain terrain separation type technology of setting a roof beam in place together, improves operating efficiency greatly, increases economic efficiency.
Claims (6)
1. a mountain terrain low Low Level is crossed the beam transportation vehicle in tunnel, comprises walking wheels, car body, driver's cab at least, carries beam chassis, power room, control system and auxiliary supporting leg on the back, it is characterized in that:
Car body is positioned on the walking wheels, and driver's cab is positioned at an end of car body and stretches out outside the car body, carries the beam chassis on the back and is positioned on the car body, and power room and control system are positioned at the other end of car body and stretch out equally outside the car body, and auxiliary supporting leg is positioned at the car body bottom to be supported.
2. mountain terrain as claimed in claim 1 low Low Level is crossed the beam transportation vehicle in tunnel, it is characterized in that, the walking wheels comprise distribution beam, hold-down arm and road wheel.
3. mountain terrain as claimed in claim 2 low Low Level is crossed the beam transportation vehicle in tunnel, it is characterized in that, road wheel is connected with car body by hold-down arm and distribution beam, and distribution beam has the oblique T-shaped structure that realizes that the car load height reduces.
4. mountain terrain as claimed in claim 1 low Low Level is crossed the beam transportation vehicle in tunnel, it is characterized in that, beam transportation vehicle also comprises the all-wheel control system that turns to of realizing every group of road wheel different angles by control system, and this all-wheel control system is one and turns to two road wheels of oil cylinder drive to turn to.
5. mountain terrain as claimed in claim 1 low Low Level is crossed the beam transportation vehicle in tunnel, it is characterized in that, beam transportation vehicle also comprises carries beam chassis and beam sheet jack-up system on the back, carries the beam trolley running on the back on the track of laying on the car body.
6. mountain terrain as claimed in claim 1 low Low Level is crossed the beam transportation vehicle in tunnel, it is characterized in that, beam transportation vehicle comprises that also lifting packs support, carries on the back to be provided with on the beam chassis to pack the mechanism that support is connected with lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020220125 CN201745475U (en) | 2010-06-09 | 2010-06-09 | Girder transporter capable of passing through tunnel on ultra-low mountain terrain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020220125 CN201745475U (en) | 2010-06-09 | 2010-06-09 | Girder transporter capable of passing through tunnel on ultra-low mountain terrain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745475U true CN201745475U (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020220125 Expired - Lifetime CN201745475U (en) | 2010-06-09 | 2010-06-09 | Girder transporter capable of passing through tunnel on ultra-low mountain terrain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745475U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419781A (en) * | 2013-08-22 | 2013-12-04 | 中交第二航务工程局有限公司 | Automatic control method and control system for driving of transporting girder vehicle through tunnel |
| CN104972953A (en) * | 2015-07-11 | 2015-10-14 | 合肥正浩机械科技有限公司 | Bearing platform of girder transporting vehicle |
| CN108130862A (en) * | 2018-01-31 | 2018-06-08 | 中国铁路总公司 | Cross tunnel beam car |
| CN108221698A (en) * | 2018-02-09 | 2018-06-29 | 中铁六局集团有限公司 | Bridge Erector low level transition engineering method |
-
2010
- 2010-06-09 CN CN 201020220125 patent/CN201745475U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419781A (en) * | 2013-08-22 | 2013-12-04 | 中交第二航务工程局有限公司 | Automatic control method and control system for driving of transporting girder vehicle through tunnel |
| CN103419781B (en) * | 2013-08-22 | 2016-01-13 | 中交第二航务工程局有限公司 | A kind ofly drive autocontrol method and the control system that beam transportation vehicle crosses tunnel |
| CN104972953A (en) * | 2015-07-11 | 2015-10-14 | 合肥正浩机械科技有限公司 | Bearing platform of girder transporting vehicle |
| CN108130862A (en) * | 2018-01-31 | 2018-06-08 | 中国铁路总公司 | Cross tunnel beam car |
| CN108130862B (en) * | 2018-01-31 | 2024-02-06 | 中国铁路总公司 | Tunnel passing beam vehicle |
| CN108221698A (en) * | 2018-02-09 | 2018-06-29 | 中铁六局集团有限公司 | Bridge Erector low level transition engineering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY ENGINEERING MACHINERY RESEARCH + DES Free format text: FORMER OWNER: CHINA RAILWAY SCIENCE + INDUSTRY GROUP CO., LTD. Effective date: 20150424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430066 WUHAN, HUBEI PROVINCE TO: 430077 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150424 Address after: 430077 Hongshan, Wuhan, Xu Xu East Street, No. 55 Patentee after: China's Railroad Engineering Machine Research Design Institute Co., Ltd. Address before: 430066, 45 East Main Street, Wuchang District, Hubei, Wuhan Patentee before: China Railway Science & Industry Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |