CN2858377Y - Tyre type beam transporting vehicle - Google Patents
Tyre type beam transporting vehicle Download PDFInfo
- Publication number
- CN2858377Y CN2858377Y CN 200520143534 CN200520143534U CN2858377Y CN 2858377 Y CN2858377 Y CN 2858377Y CN 200520143534 CN200520143534 CN 200520143534 CN 200520143534 U CN200520143534 U CN 200520143534U CN 2858377 Y CN2858377 Y CN 2858377Y
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- car
- rubber
- transportation vehicle
- beam transportation
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Abstract
The utility model discloses a tyre type beam transporting vehicle composed of an active vehicle and a driven vehicle, connecting between the active vehicle and the driven vehicle by a prefabricated part; the active vehicle includes a frame body provided a driving travel mechanism and a hydraulic pressure steering mechanism thereon; the driven vehicle includes a frame body provided a traval steering mechanism thereon; in which, a vertical connecting frame and a transverse connecting frame are respectively provided on the frame body of the active vehicle and the driven vehicle, the vertical connecting frame includes a carling provided a connecting tube therein, the one end of the connecting tube hangs together with the carling, the other end of the connecting tube passes through the beam by spring coupling and is provided with a location limit part on the terminal of the connecting tube. The utility model can become the optimal transport machinery for completing transportion of the prefabricated part and beam feeding in the process of constructing road and railroad bridge, owing to adopting above construction.
Description
Technical field
The utility model relates to a kind of means of delivery, especially relates to a kind of rubber-tyred beam transportation vehicle.
Background technology
At present, in Bridges in Our Country is built, can not be because of the generation and the design of bridge a position, the while can not be provided with a fabrication yard by every bridge, when installing on bridge top thus, certainly existing fabrication yard to the prefabricated components transportation problem between institute's bridge construction beam, at present, the most frequently used is electric motor type flat car for transport of sills fortune beam and gun carriage fortune beam, but these two kinds of transportation modes exist and are not suitable for long-distance transportation, or be not suitable for problems such as load-bearing large-tonnage precast beam
Summary of the invention
The purpose of this utility model just is to provide a kind of rubber-tyred beam transportation vehicle that is more suitable for long distance and load-bearing large-tonnage precast beam.
The purpose of this utility model can realize by following measure:
The utility model constitutes by the active car with from motor-car, initiatively car be connected by prefabricated components between the motor-car; Initiatively car comprises vehicle frame, and vehicle frame is provided with and drives transmission traveling gear and hydraulic steering mechanism; Comprise vehicle frame from motor-car, vehicle frame is provided with the walking steering hardware; Wherein, be respectively arranged with vertical link span and horizontal link span at active car and the vehicle frame from motor-car; Vertically link span comprises longeron, is provided with connection pipe in longeron, and connection pipe one end and longeron combine, and the connection pipe other end passes crossbeam and is provided with locating part in the connection pipe end with the elasticity ways of connecting.
Drive on the active car in the utility model in the transmission device in the transmission traveling gear, be equipped with drive pinion; On the active car, drive in the traveling gear in the transmission traveling gear, be equipped with the transmission big gear wheel; Transmission big gear wheel in the traveling gear and the drive pinion in the transmission device mesh together.The active car is provided with the hand-operated brake system, it comprises control stalk, drive link, bracing frame, pipe link, locating part and hill holder, wherein, bracing frame is provided with drive link, drive link is provided with control stalk, hill holder for rotarying connection, is provided with locating part by pipe link and bracing frame between the pipe link on bracing frame and the hill holder.Connection pipe one end and longeron shaped steel weld together.Locating part is captive nut or locating dowel pin.From the walking steering hardware of motor-car, described steering hardware is manual or hydraulic steering mechanism.Initiatively the parking stall is in the back from motor-car.Be gapped between connection pipe and the crossbeam.Be connected for elasticity between connection pipe and the crossbeam.Hill holder is made of the domatic inclined-plane of base and base both sides.
The utility model makes it to finish the optimal Transport Machinery of prefabricated components transportation and feeding beam owing to adopt said structure in highway, railroad bridge erection process, have following characteristics: operation voluntarily; Bearing capacity is big; Fortune beam, feeding beam are integrated; Easy operation, safe and reliable, easy to maintenance, mainly be applicable to the bridge formation building site, precast beam field and bridge formation building site are far away, and the higher occasion of expense is not suitable for laying a railway track or laying a railway track.Also be applicable to simultaneously place operations such as industrial and mining enterprises, railway, harbour, building ground.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the front view of active car in the utility model;
Fig. 3 is the birds-eye view of Fig. 2 in the utility model;
Fig. 4 is the A-A view of Fig. 3 in the utility model;
Fig. 5 is from the front view of motor-car in the utility model;
Fig. 6 is the birds-eye view of Fig. 5 in the utility model;
Fig. 7 is the structural representation of hand-operated brake system in the utility model.
The specific embodiment
The utility model is done with detailed description below in conjunction with drawings and Examples:
As shown in the figure, the utility model constitutes by active car (23) with from motor-car (21), initiatively car (23) be connected by prefabricated components (22) between the motor-car (21); Initiatively car comprises vehicle frame, and vehicle frame is provided with and drives transmission traveling gear and hydraulic steering mechanism; Comprise vehicle frame from motor-car, vehicle frame is provided with the walking steering hardware; Wherein, be respectively arranged with vertical link span and horizontal link span at active car and the vehicle frame from motor-car; Vertically link span comprises longeron (11), in longeron (11), be provided with connection pipe (14), connection pipe (14) one ends and longeron (11) combine, and connection pipe (14) other end passes crossbeam (12) and is provided with locating part (13) in connection pipe (14) end with the elasticity ways of connecting.Initiatively drive on the car in the transmission device in the transmission traveling gear, be equipped with drive pinion; On the active car, drive in the traveling gear in the transmission traveling gear, be equipped with the transmission big gear wheel; Transmission big gear wheel in the traveling gear and the drive pinion in the transmission device mesh together.The active car is provided with the hand-operated brake system, it comprises control stalk (15), drive link (16), bracing frame (17), pipe link (18), locating part (19) and hill holder (20), wherein, bracing frame (17) is provided with drive link (18), drive link (18) is provided with control stalk (15), hill holder (20) for rotarying connection, is provided with locating part (19) by pipe link (18) and bracing frame (17) between the pipe link (18) on bracing frame (17) and the hill holder (20).Connection pipe (14) one ends and longeron shaped steel (11) weld together.Locating part (13) is captive nut or locating dowel pin.From the walking steering hardware of motor-car, described steering hardware is manual or hydraulic steering mechanism.Initiatively car (23) is positioned at from the back of motor-car (21).Between connection pipe (14) and the crossbeam (12) is gapped.Be connected for elasticity between connection pipe (14) and the crossbeam (12).Hill holder (20) is made of the domatic inclined-plane of base and base both sides.Wherein, label 1 is a traveling gear, label 2 is for turning to platform, and label 3 is vehicle frames, and label 4 is that vehicle frame elasticity connects, label 5 is steering hardwarees, label 6 is hand-operated brakes, and label 7 is driving engines, and label 8 is automobile-used retarders, label 9 is supplementary reductions, and label 10 is transmission big gear wheels of deceleration usefulness.
Principle of work of the present utility model is as follows: the elasticity of vehicle frame connects, vehicle frame both sides longeron diagonal side is connected with two crossbeam elasticity respectively, this elastic connection structure is simple, easy to use, takes the welding of one of longeron shaped steel and steel pipe, other end and the welding of crossbeam shaped steel; Crossbeam I-beam section one sidetracking hole, welded steel pipe in the hole, during assembling the longeron steel pipe is penetrated in the crossbeam steel pipe, and longeron steel pipe external part located, longeron can not be moved forward and backward, because of the external diameter of crossbeam pipe diameter,, thereby reach the elasticity purpose of connecting so the longeron steel pipe has certain free gap in the crossbeam steel pipe greater than the longeron steel pipe.The member action of gravity is in longeron when load-carrying element, and stressed the connection by elasticity of each longeron is delivered to crossbeam, all assigns on the running gear tire at two ends.General-utility car adopts steel spring to connect, and reaches the damping of wheel stress equalization and vehicle frame.And the connection mode of rubber-tyred beam transportation vehicle vehicle frame had both reduced cost, reached design, operating needs again.
Big gear wheel is slowed down, the jackshaft of general automobile directly enters the garage travelling wheel, the jackshaft of this beam transportation vehicle is to pass to the big gear wheel that is arranged on the road wheel by a miniature gears, so big big retarding increases to be turned round, strengthen the bearing capacity and the climbable gradient of beam transportation vehicle, with 160 tons of beam transportation vehicles is example, slow down by big gear wheel, its reduction ratio is 6 times, therefore its speed of travel slows down 6 times when equal gear, its torque increases by 6 times simultaneously, in other words, if the automobile of 88kw driving engine its load carrying ability under same gear is 27 tons, can climb 5% the gradient, adopt the beam transportation vehicle load carrying ability of 88kw driving engine can reach 162 tons so, can climb 5% upward slope equally.
The hand-operated brake system, the rubber-tyred beam transportation vehicle itself disposes power-transfer clutch, drg, has good brake system, volume is big, weight is big, whole delivery system is longer but have at its loads, reach 30 meters to 50 meters, move characteristics such as the road surface is relatively poor, running velocity is lower, for to safety requirements at the higher level and concrete characteristics requirement, at loaded vehicle, promptly and in particular cases can adopt hand-operated brake.The hand-operated brake system is made up of control stalk, drive link, bearing support, pipe link, limiting device, hill holder etc.Controller is positioned at driver's frame to be sailed the seat and puts, and when according to circumstances needing hand-operated brake, pulls control stalk, and by the gear frame transmission, the pipe link on the hill holder loses some supporting, falls automatically on the ground location of tire front, reaches stop, braking effect.
The similar distortion automobile of this rubber-tyred beam transportation vehicle, by the active car and by two of motor-cars independently operational system form.Initiatively car is made up of driving engine, vehicle frame, tire, power drive, hydraguide etc.Formed by vehicle frame, tire, steering hardware etc. by motor-car.Initiatively car is advanced by engine drive, advanced by friction force forward by motor-car.
Initiatively car engine adopts high output diesel engine, engine power slows down to increase through change speed gear box and turns round, be delivered to axle drive shaft, axle drive shaft further slows down to increase through helical wheel and turns round, enter drive axle through universal-joint, gear system, drive axle two ends coupking shaft gear, the big gear wheel engagement that shaft gear and drive wheel tighten, car advances thereby drive initiatively, and further slows down to increase and turn round.So this car is compared with automobile and is had than high pulling torque under same power, same gear stages, can transport the various precast beam of large-tonnage (below 160 tons).Slow down significantly to increase through twice and turn round, also improved the bearing capacity and the climbable gradient of this car greatly.
When precast beam is hung on car, by motor-car preceding, initiatively car after.One of precast beam is placed on by on the motor-car, and the other end places on the active car, and fastening with steel rope.Start the engine, initiatively car advances.Precast beam, by motor-car, initiatively car forms one.Initiatively the car design has hydrostatic steering system, then by the manual control direction, because of being subjected to a power steering bar control by the motor-car wheel flutter, and is produced cliding friction between tire and the ground when operation, so very easily be diverted by motor-car.Simultaneously, initiatively car with by carriage rotating disk design unique on the motor-car, significantly reduced wheel and ground-surface friction force when turning to, make between two cars and can travel by different tracks.
When the rubber-tyred beam transportation vehicle was transported to the bridge formation position to beam, by the precast beam front end of slinging of overhead traveling crane before the bridge formation machine, precast beam broke away from front tyre formula beam transportation vehicle.At this moment, rear main wheel tire formula beam transportation vehicle is transferred to and the identical vertical shift speed of machine overhead traveling crane dolly of building bridge, synchronous walking is finished precast beam feeding beam process.
Claims (10)
1, a kind of rubber-tyred beam transportation vehicle is characterized in that: it constitutes by active car (23) with from motor-car (21), initiatively car (23) be connected by prefabricated components (22) between the motor-car (21); Initiatively car comprises vehicle frame, and vehicle frame is provided with and drives transmission traveling gear and hydraulic steering mechanism; Comprise vehicle frame from motor-car, vehicle frame is provided with the walking steering hardware; Wherein, be respectively arranged with vertical link span and horizontal link span at active car and the vehicle frame from motor-car; Vertically link span comprises longeron (11), in longeron (11), be provided with connection pipe (14), connection pipe (14) one ends and longeron (11) combine, and connection pipe (14) other end passes crossbeam (12) and is provided with locating part (13) in connection pipe (14) end with the elasticity ways of connecting.
2, rubber-tyred beam transportation vehicle according to claim 1 is characterized in that: drive on the described active car in the transmission device in the transmission traveling gear, be equipped with drive pinion; On the active car, drive in the traveling gear in the transmission traveling gear, be equipped with the transmission big gear wheel; Transmission big gear wheel in the traveling gear and the drive pinion in the transmission device mesh together.
3, rubber-tyred beam transportation vehicle according to claim 1 and 2, it is characterized in that: described active car is provided with the hand-operated brake system, it comprises control stalk (15), drive link (16), bracing frame (17), pipe link (18), locating part (19) and hill holder (20), wherein, bracing frame (17) is provided with drive link (18), drive link (18) is provided with control stalk (15), hill holder (20) for rotarying connection, is provided with locating part (19) by pipe link (18) and bracing frame (17) between the pipe link (18) on bracing frame (17) and the hill holder (20).
4, rubber-tyred beam transportation vehicle according to claim 1 and 2 is characterized in that: described connection pipe (14) one ends and longeron shaped steel (11) weld together.
5, rubber-tyred beam transportation vehicle according to claim 1 and 2 is characterized in that: described locating part (13) is captive nut or locating dowel pin.
6, rubber-tyred beam transportation vehicle according to claim 1 and 2 is characterized in that: described from the walking steering hardware of motor-car, described steering hardware is manual or hydraulic steering mechanism.
7, rubber-tyred beam transportation vehicle according to claim 1 and 2 is characterized in that: described active car (23) is positioned at from the back of motor-car (21).
8, rubber-tyred beam transportation vehicle according to claim 1 and 2 is characterized in that: be gapped between described connection pipe (14) and the crossbeam (12).
9, rubber-tyred beam transportation vehicle according to claim 1 and 2 is characterized in that: be connected for elasticity between described connection pipe (14) and the crossbeam (12).
10, rubber-tyred beam transportation vehicle according to claim 1 and 2 is characterized in that: described hill holder (20) is made of the domatic inclined-plane of base and base both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143534 CN2858377Y (en) | 2005-12-09 | 2005-12-09 | Tyre type beam transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143534 CN2858377Y (en) | 2005-12-09 | 2005-12-09 | Tyre type beam transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858377Y true CN2858377Y (en) | 2007-01-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520143534 Expired - Fee Related CN2858377Y (en) | 2005-12-09 | 2005-12-09 | Tyre type beam transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858377Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029937A (en) * | 2010-12-15 | 2011-04-27 | 武桥重工集团股份有限公司 | Tyre girder carrier suitable for single and double track girders and limited space channels |
| CN102815254A (en) * | 2012-08-29 | 2012-12-12 | 江苏法尔胜新型管业有限公司 | Method for transporting large-caliber ultralong sea-crossing steel wire mesh plastic composite pipes |
| CN102923043A (en) * | 2012-11-22 | 2013-02-13 | 北京二七轨道交通装备有限责任公司 | Traveling bogie |
| 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 |
| CN105270247A (en) * | 2015-11-12 | 2016-01-27 | 广西银钢南益制造有限公司 | Transfer trolley for steel material |
-
2005
- 2005-12-09 CN CN 200520143534 patent/CN2858377Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029937A (en) * | 2010-12-15 | 2011-04-27 | 武桥重工集团股份有限公司 | Tyre girder carrier suitable for single and double track girders and limited space channels |
| CN102029937B (en) * | 2010-12-15 | 2012-07-04 | 武桥重工集团股份有限公司 | Tyre girder carrier suitable for single and double track girders and limited space channels |
| CN102815254A (en) * | 2012-08-29 | 2012-12-12 | 江苏法尔胜新型管业有限公司 | Method for transporting large-caliber ultralong sea-crossing steel wire mesh plastic composite pipes |
| CN102815254B (en) * | 2012-08-29 | 2015-06-17 | 江苏法尔胜新型管业有限公司 | Method for transporting large-caliber ultralong sea-crossing steel wire mesh plastic composite pipes |
| CN102923043A (en) * | 2012-11-22 | 2013-02-13 | 北京二七轨道交通装备有限责任公司 | Traveling bogie |
| 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 |
| CN105270247A (en) * | 2015-11-12 | 2016-01-27 | 广西银钢南益制造有限公司 | Transfer trolley for steel material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |