CN205239269U - Beam carrying vehicle - Google Patents
Beam carrying vehicle Download PDFInfo
- Publication number
- CN205239269U CN205239269U CN201520959022.0U CN201520959022U CN205239269U CN 205239269 U CN205239269 U CN 205239269U CN 201520959022 U CN201520959022 U CN 201520959022U CN 205239269 U CN205239269 U CN 205239269U
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- China
- Prior art keywords
- girder
- bracket
- frame
- positioning
- pivoting part
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a beam carrying vehicle relates to bridge construction delivery vehicle technical field, including jiayouche, the frame girder middle part of transport vechicle is equipped with the rotation type bracket device and the location locking device that can bear segment girder. Through fixed rotation type bracket device on the frame girder, utilize rotation type bracket device's driver part to drive pivoting part, drive the upper portion bracket through pivoting part and rotate, realize loading segment girder's rotation, accessible location locking device fixes it on the frame when the irrotational, guarantees the stationarity of transportation. The utility model has the advantages of simple structure is compact, have rotation function, operation and easy maintenance, make more safe and reliable of large -scale segment girder transportation, make the construction transportation more nimble, be particularly useful for large -tonnage segment girder's transportation construction.
Description
Technical field
The utility model relates to bridge construction delivery vehicle technical field, relates in particular to a kind of beam car.
Background technology
At present, in Bridges in Our Country is set up, because beam sections need to be transported to job site from production scene, or transport between different construction sites, and in its transportation, may exist some obstacles that it cannot be passed through, or need to adjust the attitude of beam joint at sections Bridge Erector afterbody, and these problems all can be brought puzzlement to construction, and therefore the tire type beam conveying vehicle that needs this kind to have rotation beam sections function meets construction requirement present stage.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of simple and compact for structure, there is spinfunction, operation and beam car easy to maintenance, make large-scale beam sections transportation safety and reliability, the transportation that makes to construct is more flexible.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of beam car, comprises flat bed transport vehicle, and the vehicle frame main beam of described transport vehicle is provided with rotatable bracket system and the positioning and locking device thereof that can carry beam sections.
Preferably, described rotary support device comprises installing plate, bracing frame, pivoting part and driver part, described installing plate is fixedly connected with girder, support frame as described above is arranged on installing plate, described pivoting part outer setting is on bracing frame, described driver part is arranged on pivoting part below and is arranged on bracing frame and girder, and described driver part drives pivoting part to rotate, and described pivoting part is inner to be fixed with frame-type bracket.
Preferably, described positioning and locking device comprises positioning support and alignment pin, described positioning support be separately fixed on girder and bracket below, positioning support below described bracket coordinates with the positioning support on girder in pairs, on all positioning supports, be equipped with locating hole, the locating hole that described alignment pin can be passed on the positioning support below bracket and on girder is located bracket.
Preferably, described pivoting part supports for revolution, and outer ring and the bracing frame that revolution is supported fixed, ring gear and bracket are fixed; Described driver part is hydraulic motor decelerator assembly, and the driving gear on described driver part output shaft engages with the ring gear that revolution is supported.
Preferably, described installing plate is welded on the girder of vehicle frame, and support frame as described above is bolted on installing plate, and described revolution is supported outer ring and is bolted on bracing frame, and described revolution is supported end face of ring gear and fixed by screw and bracket.
Preferably, frame-type bracket is square and is provided with mounting groove at four jiaos, in described mounting groove, is provided with rubber blanket.
The beneficial effect that adopts technique scheme to produce is: fixing rotary bracket system on vehicle frame main beam, utilize the driver part of rotary support device to drive pivoting part, drive carriage turns by pivoting part, realize the rotation of loading beam sections, in the time not rotating, can be fixed on vehicle frame by positioning and locking device, ensure the stationarity of transportation. The utlity model has simple and compact for structure, there is spinfunction, operation and easy to maintenance, make large-scale beam sections transportation safety and reliability, the transportation that makes to construct is more flexible, is particularly useful for the transport construction of large-tonnage beam sections.
Brief description of the drawings
Fig. 1 is the application state figure of the utility model embodiment;
Fig. 2 is the structural representation of rotary support device in Fig. 1;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the left view of Fig. 2;
Fig. 5 is the partial enlarged drawing at B place in Fig. 2;
In figure: 1-rubber blanket, 2-bracket, 3-pivoting part, 4-driver part, 5-bracing frame, 6-installing plate, 7-alignment pin, 8-bolt, 9-girder, 10-rotary support device, 11-vehicle frame, 12-beam sections, 13-positioning support, 14-mounting groove, 15-screw, 16-driving gear, 31-outer ring, 32-ring gear, 33-ball.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of beam car as shown in Figure 1,2,3, 4, comprises flat bed transport vehicle, and vehicle frame 11 girder 9 middle parts of described transport vehicle are provided with rotary support device 10 and the positioning and locking device thereof that can carry beam sections 12; Described rotary support device 10 comprises installing plate 6, bracing frame 5, pivoting part 3 and driver part 4, described installing plate 6 is fixedly connected with girder 9, support frame as described above 5 is arranged on installing plate 6, described pivoting part 3 outer setting are on bracing frame 5, described driver part 4 be arranged on pivoting part 3 belows and be arranged on bracing frame 5 and girder 9 on, described driver part 4 drives pivoting part 3 to rotate, and described pivoting part 3 is inner fixing with frame-type bracket 2; Described positioning and locking device comprises positioning support 13 and alignment pin 7, described positioning support 13 be separately fixed on girder 9 and bracket 2 below, described bracket 2 positioning support 13 below coordinates with the positioning support 13 on girder 9 in pairs, on all positioning supports 13, be equipped with locating hole, described alignment pin 7 can be passed the locating hole of the positioning support 13 of bracket 2 below and on girder 9 by bracket 2 positioning and lockings.
Described installing plate 6 is welded on the girder 9 of vehicle frame 11, support frame as described above 5 is bolted on installing plate 6, the revolution that described pivoting part 3 is outsourcing is supported, between its outer ring 31 and ring gear 32, be provided with ball 33, outer ring 31 can be fixing with bracing frame 5 by bolt 8, ring gear 32 can be fixing with bracket 2 by screw 15, described driver part 4 is hydraulic motor decelerator assembly, hydraulic motor decelerator assembly is two and is fixed on aperture position place reserved on girder 9 by installing plate 6, and side is fixed on bracing frame 5; Driving gear 16 on described driver part 4 output shafts engages with the ring gear 32 that revolution is supported, and hydraulic motor provides power, then by reductor control rotating speed, to realize the smooth rotation of bracket 2, has met the function of 0～360 ° of rotation of bracket. Described revolution support and hydraulic motor decelerator outsourcing according to actual needs.
In the time that bracket 2 does not rotate, the locating hole connecting below bracket perimeter and on the positioning support 13 of girder by alignment pin 7 is locked bracket 2, ensures in fortune beam process steadily reliable. Bracing frame 5 provides support for turning round support and hydraulic motor decelerator assembly, ensures bracket 2 stability of rotation.
For the beam sections 12 that prevents delivery is slided, four jiaos of frame-type bracket 2 are provided with mounting groove 14, in described mounting groove 14, are provided with rubber blanket 1, increase the frictional force between beam sections 12 and bracket 2 by rubber blanket 1, also play cushioning effect, make transportation safety and reliability simultaneously. This beam car is rubber-tyred, self-powered, and hydraulic-driven is travelled, and complete vehicle structure is made by modularized design, and combined and instant connects reliable; Girder 9 is detachable, meets domestic highway, railway transportation requirement. Be suitable for railway 40m, the transport of 64m two-wire section assembling simple prestressed concrete beam beam section and coordinated bridging operation with 64m two-wire section assembling simple prestressed concrete beam bridge fabrication machine. Configuration integral hoisting suspender, meets by the upper bridge function of lifting beam machine lifting, possess the 300T of packing beam sections, and bracket 2 possesses the spinfunction of 0～360 °.
By being welded and fixed installing plate 6 on the girder 9 at vehicle frame 11, fixing support rack 5 on installing plate 6, drive revolution to support by the hydraulic motor decelerator assembly being fixed on bracing frame 5 and girder 9, revolution supporting drive bracket 2 rotates, and realizes the rotation of loading beam sections 12. utilize the utility model can make beam sections 12 before feeding beam, meet the function of 0～360 ° of rotation, Liang Jiexu is at Liang Chang or 0～360 ° of dress beam of sections Bridge Erector afterbody rotation and feeding beam, in transportation, can pass through smoothly both sides highway pier and the reserved space of construction formwork thereof, beam car before entering tail boom needs 0～360 ° of beam joint rotation to return bridging direction, the rotation of Liang Jie is carried out this beam car by the rotating mechanism on beam car makes the 300T beam sections in engineering have suitable means of transport, simple to operate, safe and reliable, easy to maintenance, mainly be applicable to the building site of building bridge.
In sum, the utlity model has simple and compact for structure, there is spinfunction, operation and easy to maintenance, utilize the utility model to make large-scale beam sections transportation safety and reliability, the transportation that makes to construct is more flexible, is particularly useful for the transport construction of large-tonnage beam sections.
Above embodiment only, in order to the utility model optimal technical scheme to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (5)
1. a beam car, comprises flat bed transport vehicle, it is characterized in that: vehicle frame (11) girder (9) middle part of described transport vehicle is provided with rotary support device (10) and the positioning and locking device thereof that can carry beam sections (12), described rotary support device (10) comprises installing plate (6), bracing frame (5), pivoting part (3) and driver part (4), described installing plate (6) is fixedly connected with girder (9), support frame as described above (5) is arranged on installing plate (6), described pivoting part (3) external stability is on bracing frame (5), described driver part (4) is arranged on pivoting part (3) below, and be arranged on bracing frame (5) and girder (9), described driver part (4) drives pivoting part (3) to rotate, described pivoting part (3) is inner fixing with frame-type bracket (2).
2. beam car according to claim 1, it is characterized in that: described positioning and locking device comprises positioning support (13) and alignment pin (7), described positioning support (13) is separately fixed at the upper and bracket (2) of girder (9) below, described bracket (2) positioning support (13) below coordinates with the positioning support (13) on girder (9) in pairs, all positioning supports are equipped with locating hole on (13), and the locating hole that described alignment pin (7) can be passed on the positioning support (13) of bracket (2) below and on girder (9) is located bracket (2).
3. beam car according to claim 1, is characterized in that: described pivoting part (3) supports for revolution, and the outer ring (31) that revolution is supported is fixing with bracing frame (5), ring gear (32) is fixing with bracket (2); Described driver part (4) is two hydraulic motor decelerator assemblies, and the driving gear (16) on described driver part (4) output shaft engages with the ring gear (32) that revolution is supported.
4. beam car according to claim 3, it is characterized in that: described installing plate (6) is welded on the girder (9) of vehicle frame (11), support frame as described above (5) is bolted on installing plate (6), described revolution is supported outer ring (31) and is bolted on bracing frame (5) above, and it is fixing by screw and bracket (2) that ring gear (32) end face is supported in described revolution.
5. beam car according to claim 1, is characterized in that: frame-type bracket (2) is square and is provided with mounting groove (14) at four jiaos, is provided with rubber blanket (1) in described mounting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520959022.0U CN205239269U (en) | 2015-11-27 | 2015-11-27 | Beam carrying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520959022.0U CN205239269U (en) | 2015-11-27 | 2015-11-27 | Beam carrying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239269U true CN205239269U (en) | 2016-05-18 |
Family
ID=55938340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520959022.0U Withdrawn - After Issue CN205239269U (en) | 2015-11-27 | 2015-11-27 | Beam carrying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270239A (en) * | 2015-11-27 | 2016-01-27 | 秦皇岛天业通联重工股份有限公司 | Beam transporting vehicle |
| CN106801382A (en) * | 2016-12-30 | 2017-06-06 | 中铁十局集团有限公司 | A kind of railway simple supported box beam heavy grade erection construction method |
-
2015
- 2015-11-27 CN CN201520959022.0U patent/CN205239269U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270239A (en) * | 2015-11-27 | 2016-01-27 | 秦皇岛天业通联重工股份有限公司 | Beam transporting vehicle |
| CN105270239B (en) * | 2015-11-27 | 2017-11-17 | 秦皇岛天业通联重工科技有限公司 | A kind of beam car |
| CN106801382A (en) * | 2016-12-30 | 2017-06-06 | 中铁十局集团有限公司 | A kind of railway simple supported box beam heavy grade erection construction method |
| CN106801382B (en) * | 2016-12-30 | 2018-06-26 | 中铁十局集团有限公司 | A kind of railway simple supported box beam heavy grade erection construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Xiangzhi Inventor after: Chen Zhibin Inventor after: Zhang Xiaogang Inventor after: Li Jing Inventor after: Li He Inventor after: Tan Tianyu Inventor after: Yang Guilong Inventor after: Zhang Yang Inventor after: Duan Liqun Inventor after: Zhou Zhiqiang Inventor after: Zhu Hongbo Inventor after: Wang Xiaojun Inventor after: Wang Lei Inventor after: Li Mengjiao Inventor after: Wang Shihui Inventor after: Yan Yuxin Inventor after: Zhang Lin Inventor after: Liu Hecai Inventor before: Sun Xiangzhi Inventor before: Liu Hecai Inventor before: Chen Zhibin Inventor before: Zhang Xiaogang Inventor before: Li Jing Inventor before: Li He Inventor before: Tan Tianyu Inventor before: Yang Guilong Inventor before: Zhang Yang Inventor before: Duan Liqun Inventor before: Liu Peiyong Inventor before: Zhu Hongbo Inventor before: Wang Xiaojun Inventor before: Wang Lei Inventor before: Li Mengjiao Inventor before: Wang Shihui Inventor before: Yan Yuxin Inventor before: Zhang Lin |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160524 Address after: 066004 No. 3 Tianshan Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee after: QINHUANGDAO TIANYE TOLIAN HEAVY INDUSTRY CO., LTD. Address before: 066004 No. 3 Tianshan Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee before: Qinhuangdao Tianye Tolian Heavy Industry Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20171117 |
|
| AV01 | Patent right actively abandoned |