CN201824939U - Girder carrier - Google Patents
Girder carrier Download PDFInfo
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- CN201824939U CN201824939U CN2010205578513U CN201020557851U CN201824939U CN 201824939 U CN201824939 U CN 201824939U CN 2010205578513 U CN2010205578513 U CN 2010205578513U CN 201020557851 U CN201020557851 U CN 201020557851U CN 201824939 U CN201824939 U CN 201824939U
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Abstract
The utility model discloses a girder carrier. The girder carrier comprises a driving trolley and a driven trolley which are connected with each other through a prefabricated member; the driving trolley comprises a main chassis body, an engine, a main transmission mechanism, a main driving mechanism, a main brake mechanism and a main hydraulic steering mechanism; the engine, the main transmission mechanism, the main driving mechanism, the main brake mechanism and the main hydraulic steering mechanism are arranged on the main chassis body; the main transmission mechanism is connected with the engine and provided with a first-stage speed-reducing and torque-increasing unit, a second-stage speed-reducing and torque-increasing unit and a third-stage speed-reducing and torque-increasing unit, and transmits the power generated by the engine; the main driving mechanism receives the power transmitted by the main transmission mechanism, and drives the driving trolley to advance; the driven trolley comprises an auxiliary chassis body, an auxiliary brake mechanism and an auxiliary hydraulic steering mechanism; the auxiliary brake mechanism and the auxiliary hydraulic steering mechanism are arranged on the auxiliary chassis body; the main hydraulic steering mechanism and the auxiliary hydraulic steering mechanism are independent from each other; and the main brake mechanism and the auxiliary brake mechanism are connected with each other through an air tube. The girder carrier is a transportation tool suitable for 300T prefabricated members in a project; and the girder carrier is easy, safe and reliable to control and convenient to maintain, and is mainly applied to bridge construction sites and projects in which prefabricated member sites are far from bridge construction sites.
Description
Technical field
The utility model relates to beam transportation vehicle, and relating in particular to maximum capacity is the rubber-tyred beam transportation vehicle of 300T.
Background technology
At present, in Bridges in Our Country is built,, can not therefore certainly exist the transportation problem of prefabricated components between fabrication yard and institute's bridge construction beam for every bridge block all is provided with independent fabrication yard simultaneously because the construction of bridge and design can not concentrate on a position.At present, the modal wheel-track type beam transportation vehicle that is to use is transported beam, but this mode is not suitable for long-distance transportation, also is not suitable for load-bearing large-tonnage prefabricated components.Present stage, science of bridge building mostly was to establish a prefabricated components field to be used for making beam in certain short range, by beam transportation vehicle the beam of making transported to shift to an earlier date on the ready-made bridge pier to fulfil assignment.
The tonnage of beam transportation vehicle depends on the tonnage size of prefabricated components.Along with the raising of prefabricated components tonnage, the load-carrying ability of beam transportation vehicle is also improving constantly.The tonnage of most prefabricated components that use comprises 120T, 160T, 200T, 220T, 900T etc. in the present stage engineering, beam transportation vehicle cooresponding with it has 120T beam transportation vehicle (as its name suggests, its Maximum Loading Capacity is 120T), 160T beam transportation vehicle, 200T beam transportation vehicle, 220T beam transportation vehicle, 900T beam transportation vehicle etc.Yet, large quantities of 300T prefabricated components appear in the present stage engineering, and its tonnage far surpasses the load-carrying capacity of 220T beam transportation vehicle, waste one's talent on a petty job as transporting too with the 900T beam transportation vehicle, and 900T beam transportation vehicle cost is higher, and infusion of financial resources is wasted too greatly too.Therefore, present stage urgent need 300T beam transportation vehicle is met the need of market.
The utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is how to realize being suitable for transporting the rubber-tyred beam transportation vehicle of 300T prefabricated components.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of beam transportation vehicle, comprising: the active car that is connected by prefabricated components and from motor-car;
Described active car comprises the main car frame body and is provided with thereon: driving engine; The main drive gear that is connected with driving engine, described main drive gear are provided with one-level, secondary, three grades of decelerations and increase and turn round device, are used to transmit the power that driving engine produces; The main driving machine structure is used to receive the power that described main drive gear transmits, and drives described active car and advance; And, main brake mechanism and main hydraulic steering mechanism;
Describedly comprise the subframe body and thereon secondary stop mechanism and secondary hydraulic gear are set from motor-car;
Wherein, described major and minor hydraulic steering mechanism is provided with independently of one another;
Wherein, described major and minor stop mechanism is connected by tracheae.
Further, described main drive gear comprises: be used for that described engine power is carried out first order deceleration and increase the change speed gear box of turning round; Be used to receive described change speed gear box deceleration the increasing power of turning round, and it is carried out second stage deceleration the increasing drop-gear box of turning round; Be used to transmit universal-joint and main screw-wheel gearing through the power of drop-gear box deceleration increasing after turning round; Be used to receive main drive axle through described universal-joint, main screw-wheel gearing transferring power; Be arranged at the main semiaxis at described main drive axle two ends; Be arranged at first gear of described main semiaxis end; And second gear that is fastenedly connected with brake drum on the main drive wheel, described first gear can slow down to increase and turns round to carry out the third stage with described second gear mesh.
Further, described main driving machine structure comprises: the first helical teeth roller box with an input end and two mouths; The second helical teeth roller box with an input end and two mouths; Mouth bonded assembly first back axle with the described first helical teeth roller box; And respectively with two mouth bonded assembly second back axles, the third rear axle of the described second helical teeth roller box, wherein, the mouth that is not connected with back axle of the described first helical teeth roller box links to each other with the input end of the described second helical teeth roller box.
Further, described main car frame body comprises: two curb girders that keep at a certain distance away and be arranged in parallel; Along the front-axle beam and the central sill that are arranged at perpendicular to the direction of described curb girder between described two curb girders; Be arranged at the carriage rotating disk on the described central sill; By free bearing and described curb girder bonded assembly equalizer; By free bearing and described front-axle beam bonded assembly steering beam; With in the end bonded assembly of described equalizer mechanism; By strutbeam behind the other end bonded assembly of free bearing and described equalizer; And tailstock.
Further, described subframe body comprises: two curb girders that keep at a certain distance away and be arranged in parallel; Along the front-axle beam and the central sill that are arranged at perpendicular to the direction of described curb girder between described two curb girders; Be arranged at the carriage rotating disk on the described central sill; By free bearing and described curb girder bonded assembly equalizer; By free bearing and described front-axle beam bonded assembly steering beam; With in the end bonded assembly of described equalizer mechanism; By strutbeam behind the other end bonded assembly of free bearing and described equalizer.
Wherein, the central part of described central sill is provided with bearing pin, and described carriage rotating disk is provided with circular hole, and described circle hole sleeve is located on the described bearing pin.
Wherein, the both sides of described carriage rotating disk are respectively arranged with runner.
Further, described steering beam comprises that one turns to longeron and two to turn to crossbeam; Wherein, each described crossbeam that turns to is provided with sleeve pipe, and the described two ends of longeron that turn to are connected with described sleeve pipe by seamless tube.
Further, a mechanism comprises and is in two that " well " word shape is provided with a longeron among a crossbeam and two in described; A longeron is connected with described equalizer by free bearing, use bearing pin in described two.
Wherein, each described major and minor stop mechanism comprises to the pneumatic brake device and the brake gear of dying.
(3) beneficial effect
The advantage of the beam transportation vehicle that the utility model provides is, constitutes by the active car with from motor-car two parts, has independently steering hardware respectively;
Main drive gear has been set up drop-gear box, and set up on the drive axle with drive wheel on big gear wheel ingear miniature gears, realize slowing down for three times to increase turning round with change speed gear box thus, strengthened the bearing capacity and the climbable gradient of beam transportation vehicle greatly;
The main driving machine structure is provided with three axle drive shafts, can realize three drivings;
That props up mechanism in the vehicle frame adopts exit skirt to replace the spring plate of general-utility car to corner connection, and thus, when the road surface was uneven, vehicle body can be realized swing by exit skirt, but the beam on the vehicle body still is in plateau.
Description of drawings
Fig. 1 is the structural representation of the beam transportation vehicle of the utility model embodiment;
Fig. 2 is the structural representation of the main drive gear of the utility model embodiment;
Fig. 3 is the structural representation of the main driving machine structure of the utility model embodiment;
Fig. 4 is the structural representation of the main car frame of the utility model embodiment;
Fig. 5 be the utility model embodiment in the structural representation of mechanism;
Fig. 6 is the structural representation with bell-mouthed round tube of the utility model embodiment;
Fig. 7 is the structural representation of the carriage rotating disk of the utility model embodiment.
Among the figure:
1, active car; 2, from motor-car; 3, prefabricated components; 4, drive axle; 5, jackshaft; 6, miniature gears; 7, big gear wheel; 8, brake drum; 9, the first helical teeth roller box; 9-1, first back axle; 10, the second helical teeth roller box; 10-1, second back axle; 10-2, third rear axle; 11, driving engine; 12, change speed gear box; 13, drop-gear box; 14, front-axle beam; 15, central sill; 16, curb girder; 17, equalizer; 18, tailstock; 19, steering beam; 20, a mechanism in; 20-1, in crossbeam; 20-2, in longeron; 21, back strutbeam; 22, carriage rotating disk; 23, exit skirt; 24, runner; 25, circular hole.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is the beam transportation vehicle scheme drawing of the utility model one embodiment.As shown in Figure 1, the beam transportation vehicle of present embodiment comprises the active car 1 that is connected by prefabricated components 3 and from motor-car 2.Wherein, initiatively car 1 comprises main car frame body and setting driving engine, main drive gear, main driving machine structure, main brake mechanism, main hydraulic steering mechanism, equipment and electric apparatus thereon; Wherein, main hydraulic steering mechanism, equipment and electric apparatus and existing general wagon are as good as, and do not do at this and give unnecessary details.Comprise subframe body and setting secondary stop mechanism and secondary hydraulic steering mechanism thereon from motor-car 2; Wherein, secondary hydraulic steering mechanism and existing general wagon are as good as, and do not do at this and give unnecessary details.In addition, initiatively car 1 has five, and wherein three is axle drive shaft, and diaxon is a steering shaft; Have five from motor-car 2, wherein three is transmission shaft, and diaxon is a steering shaft.
During work, from motor-car 2 preceding, initiatively car 1 after; And of prefabricated components 3 places from motor-car 2, and the other end places initiatively on the car 1, and fastening by the steel rope jack, makes initiatively car 1, forms whole from motor-car 2 and prefabricated components 3.Start the initiatively driving engine of car 1, at this moment, initiatively car 1 is advanced by the power driven of driving engine, then relies on friction force forward to advance from motor-car 2, and car load advances thus.Master and slave motor-car respectively is provided with independently, has the major and minor hydraulic steering mechanism of same structure, can by two drivers separately controlling party to.Owing to produce cliding friction between tire and the ground, so very easily be diverted.Simultaneously, initiatively car 1 and the carriage rotating disk from motor-car 2 have significantly reduced wheel and ground-surface friction force when turning to, and make between two cars and can travel by different tracks.
The driving engine that present embodiment adopts is a high output diesel engine, for example, and the high output diesel engine of CA6110/125ZW type 170KW.Fig. 2 is the scheme drawing of main drive gear of the active car 1 of the utility model one embodiment, and main drive gear is used to transmit the power of driving engine 11.As shown in Figure 2, main drive gear comprises: change speed gear box 12 (this change speed gear box is the routine setting of general wagon, does not do at this and gives unnecessary details), and the dynamic retarding that driving engine 11 is produced increases to be turned round, and passes to drop-gear box 13; Drop-gear box 13 carries out secondary speed-reducing to the power that receives and increases and turn round, and passes to universal-joint and screw-wheel gearing; Universal-joint and screw-wheel gearing will increase the transmission of power of turning round through secondary speed-reducing and give drive axle 4; Transmission of power between above-mentioned each parts is realized by transmission shaft; Drive axle 4 comprises the jackshaft 5 that is arranged at its two ends, the miniature gears 6 that is arranged at jackshaft 5 ends, the big gear wheel 7 that is fastenedly connected with brake drum on the drive wheel 8; Wherein, miniature gears 6 is engageable with big gear wheel 7, and car 1 advances thereby drive initiatively, and further slow down and increase and turn round (three times increase turn round); Thus, when the big gear wheel on the drive wheel 7 is slowed down, be different from the situation that jackshaft 5 directly enters the automobile travelling wheel in the general lorry, the jackshaft 5 of the beam transportation vehicle of present embodiment is to pass to the big gear wheel 7 that is arranged on the road wheel by miniature gears 6, can realizing so significantly slows down to increase turns round, and strengthens the bearing capacity and the climbable gradient of beam transportation vehicle.
Owing to have said structure, only use change speed gear box once to increase to turn round with general wagon and compare, the beam transportation vehicle of present embodiment has more high pulling torque (three times increase turn round) under same power, same gear, can transport the various prefabricated components of large-tonnage (300T is following); And increase compared to twice deceleration that common vehicle increased and to turn round bearing capacity and the climbable gradient that has also improved vehicle greatly.
Fig. 3 is the scheme drawing of main driving machine structure of the active car 1 of the utility model one embodiment, and this main driving machine structure is connected with main drive gear by transmission shaft.As shown in Figure 3, driver train comprises that transmitting ratio is 1: 1 the first helical teeth roller box 9 and the second helical teeth roller box 10, and each helical teeth roller box is formed by two axles and two helical wheels, and is formed with an input end and two mouths.Specifically, the input end of the first a helical teeth roller box and one mouth is the two ends of same axis, and two two ends that mouth is a same axis of the second helical teeth roller box.
Wherein, the input end of the described first helical teeth roller box 1 connects the drop-gear box of main drive gear by transmission shaft, and thus, the power of driving engine can pass to helical wheel in the first helical teeth roller box 1 successively via change speed gear box, drop-gear box in the main drive gear; And in two mouths of the described first helical teeth roller box 1, a mouth coaxial with input end is connected with the input end of the second helical teeth roller box, and another mouth then connects the first back axle 9-1, realizes first axle drive shaft; Two coaxial mouths of the described second helical teeth roller box 2 connect the second back axle 10-1 and third rear axle 10-2 respectively, to realize second and third axle drive shaft.Thus, the main driving machine structure of present embodiment has been realized three drivings, drives independently back axle respectively; And being the design of two helical teeth roller boxs of 1: 1, transmitting ratio guaranteed three axle drive shaft driven in synchronism.
Initiatively car 1 is identical with major and minor stop mechanism structure from motor-car 2 in the present embodiment, and its brake principle and general wagon are as good as.Because the loads volume of beam transportation vehicle is big, weight is big, and whole delivery system is grown (reaching 30～50 meters usually), running velocity is lower, for at loaded vehicle, promptly and in particular cases realize brake in time, the major and minor stop mechanism of present embodiment includes the brake gear and to the pneumatic brake device of dying, under nominal situation, give gas or die to make brake shoe stretching brake drum on the axle drive shaft, thereby reach the purpose of brake.Wherein, mainly lean on the driver of active car 1 to step on the foot brake pedal to the pneumatic brake device and finish brake, it divides the connection tracheae of other major and minor stop mechanism owing to active car 1 with from being provided with connection between the motor-car 2, when the driver of active car 1 steps on the foot brake pedal, initiatively car 1 and from motor-car 2 brake simultaneously steadily slows down, stops thereby reaching car load; The brake gear of dying is mainly pulled the stopping brake lock handle by car 1 initiatively or from the driver of motor-car 2, the pressure gas that connects in the tracheae is connected by the pore and the air of handle below, reach the effect of venting, pressure in the gas circuit is reduced, at this moment the big spring of brake repair room can promote the brake lever action, make brake shoe stretching brake drum, thereby reach the purpose of brake.
Fig. 4 is the main car frame body of the active car 1 of the utility model one embodiment.As shown in Figure 4, the main car frame body comprises: two curb girders 16 that keep at a certain distance away and be arranged in parallel; Be arranged at two front-axle beam 14 and central sills 15 between the curb girder 16 along direction perpendicular to curb girder 16; Be arranged at the carriage rotating disk 22 on the central sill 15; By free bearing and curb girder 16 bonded assembly equalizers 15; By free bearing and front-axle beam 14 bonded assembly steering beams 19, this connection mode can guarantee still to make under the situation about swinging up and down that the road unevenness is caused the beam that is transported to keep balance; With in the end bonded assembly of equalizer 17 mechanism 20; By strutbeam 21 behind the other end bonded assembly of free bearing and equalizer 17; And tailstock 18.Wherein, steering beam 19 comprises that one turns to longeron and two to turn to crossbeam, and each described crossbeam that turns to is provided with sleeve pipe, and this turns to the two ends of longeron to be connected with the sleeve pipe that turns to crossbeam by seamless tube, to realize turning to swinging of crossbeam.
The similar of the main car frame body of car 1 initiatively from the structure of the subframe body of motor-car 2 and Fig. 4, unique difference is that the subframe body is not provided with tailstock 18.
Fig. 5 be the utility model one embodiment major and minor vehicle frame in the scheme drawing of mechanism 20.As shown in Figure 5, mechanism 20 comprises in two a longeron 20-2 among a crossbeam 20-1 and two in.Wherein, in described two a longeron 20-2 by free bearing, use bearing pin to be connected with equalizer 17.Crossbeam 20-1 goes up equal symmetry and is welded with two pipes in each, and one is crude round straight tube, and another is processed into as shown in Figure 6 exit skirt 23 to replace the spring plate of general wagon; Thus, when the road surface was uneven, vehicle body can be realized swing by this exit skirt 23, but the beam on the vehicle body still is in plateau.
A longeron 20-2 two ends all is welded with solid drawn pipe in each, and the steel tube head car is fluted, and groove has been provided with the clamp of position-limiting action.During installation, be arranged in the straight pipe of circle that puts in one crossbeam 20-1 of two solid drawn pipes of the same side of two longeron 20-2, another put in described in being in the bell-mouthed pipe of a crossbeam 20-1; Make in another crossbeam 20-1 and remaining two solid drawn pipes (promptly propping up two solid drawn pipes of the opposite side of longeron 20-2 in two) embedded connection by same method again; Form " well " word beam thus.
In the present embodiment, among two of mechanism 20 a longeron 20-2 be separately installed with a back axle and serve as axle drive shaft, a back axle that serves as axle drive shaft then also is installed on the strutbeam 20-2.Because said structure, when meeting with rough road, deflection can take place in a mechanism in only having, and the beam on the major and minor vehicle frame still can keep level; And four tires on two back axles of a longeron 20-2 contact fully with ground all the time in having guaranteed to be arranged at.Simultaneously, another back axle that is arranged on the strutbeam 20-2 of back can be realized same purpose by free bearing with being connected also with equalizer 17.Thus, serve as the effect that 6 end tires on three back axles of axle drive shaft can both play driving simultaneously.Because equalizer 17 adopts free bearing to be connected with vehicle frame, an and mechanism in the deflection of free bearing position, the distance of its equalizer is itself and 1/2nd of the vertical distance of ending structure, make the power that reaches underbeam by vehicle frame by in a mechanism divide to walk 2/3, equalizer is born remaining 1/3 power, thereby make each tire force even, unbalance loading do not occur.
Fig. 7 be the utility model one embodiment vehicle frame on the scheme drawing of carriage rotating disk 22.As shown in Figure 7, band circular holes 25 in the middle of the carriage rotating disk 22 are sheathed on the bearing pin of central sill 15 of vehicle frame.Thus, during turning, carriage rotating disk 22 can rotate around bearing pin, makes central sill 15 and car body form certain relatively rotating and finishes turning action.Carriage rotating disk 22 both sides are equipped with runner 24, when carriage rotating disk 22 when bearing pin rotates, runner 24 also begins to rotate on the big arc plate of vehicle frame, reduces friction, and promote to rotate.
In sum, the advantage of the beam transportation vehicle that provides of the utility model is:
Constitute by the active car with from motor-car two parts, have independently steering hardware respectively;
Transmission device has been set up drop-gear box, and set up on the drive axle with drive wheel on big gear wheel ingear miniature gears, realize slowing down for three times to increase turning round with change speed gear box thus, strengthened the bearing capacity and the climbable gradient of beam transportation vehicle greatly;
Driver train is provided with three axle drive shafts, can realize three drivings;
In mechanism adopt exit skirt to replace the spring plate of general-utility car to corner connection, thus, when the road surface was uneven, vehicle body can be realized swing by exit skirt, but the beam on the vehicle body still is in plateau.
The beam transportation vehicle that the utility model provides makes the 300T prefabricated components in the engineering that suitable transportation means arranged, and has accelerated the speed of engineering, shortens the duration of engineering; Make in the optimal Transport Machinery of in highway, railroad bridge erection process, finishing the prefabricated components transportation; Handle simply, safe and reliable, easy to maintenance, mainly be applicable to the bridge formation building site, in the engineering far away of prefabricated components field and bridge formation building site.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, 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: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a beam transportation vehicle is characterized in that, comprises the active car that is connected by prefabricated components and from motor-car;
Described active car comprises the main car frame body and is provided with thereon: driving engine; The main drive gear that is connected with driving engine, described main drive gear are provided with one-level, secondary, three grades of decelerations and increase and turn round device, are used to transmit the power that driving engine produces; The main driving machine structure is used to receive the power that described main drive gear transmits, and drives described active car and advance; And, main brake mechanism and main hydraulic steering mechanism;
Describedly comprise the subframe body and thereon secondary stop mechanism and secondary hydraulic gear are set from motor-car;
Wherein, described major and minor hydraulic steering mechanism is provided with independently of one another;
Described major and minor stop mechanism is connected by tracheae.
2. beam transportation vehicle according to claim 1 is characterized in that, described main drive gear comprises: be used for that described engine power is carried out first order deceleration and increase the change speed gear box of turning round; Be used to receive described change speed gear box deceleration the increasing power of turning round, and it is carried out second stage deceleration the increasing drop-gear box of turning round; Be used to transmit universal-joint and main screw-wheel gearing through the power of drop-gear box deceleration increasing after turning round; Be used to receive main drive axle through described universal-joint, main screw-wheel gearing transferring power; Be arranged at the main semiaxis at described main drive axle two ends; Be arranged at first gear of described main semiaxis end; And second gear that is fastenedly connected with brake drum on the main drive wheel, described first gear can slow down to increase and turns round to carry out the third stage with described second gear mesh.
3. beam transportation vehicle according to claim 1 is characterized in that, described main driving machine structure comprises: the first helical teeth roller box with an input end and two mouths; The second helical teeth roller box with an input end and two mouths; Mouth bonded assembly first back axle with the described first helical teeth roller box; And respectively with two mouth bonded assembly second back axles, the third rear axle of the described second helical teeth roller box, wherein, the mouth that is not connected with back axle of the described first helical teeth roller box links to each other with the input end of the described second helical teeth roller box.
4. beam transportation vehicle according to claim 1 is characterized in that, described main car frame body comprises: two curb girders that keep at a certain distance away and be arranged in parallel; Along the front-axle beam and the central sill that are arranged at perpendicular to the direction of described curb girder between described two curb girders; Be arranged at the carriage rotating disk on the described central sill; By free bearing and described curb girder bonded assembly equalizer; By free bearing and described front-axle beam bonded assembly steering beam; With in the end bonded assembly of described equalizer mechanism; By strutbeam behind the other end bonded assembly of free bearing and described equalizer; And tailstock.
5. beam transportation vehicle according to claim 1 is characterized in that, described subframe body comprises: two curb girders that keep at a certain distance away and be arranged in parallel; Along the front-axle beam and the central sill that are arranged at perpendicular to the direction of described curb girder between described two curb girders; Be arranged at the carriage rotating disk on the described central sill; By free bearing and described curb girder bonded assembly equalizer; By free bearing and described front-axle beam bonded assembly steering beam; With in the end bonded assembly of described equalizer mechanism; By strutbeam behind the other end bonded assembly of free bearing and described equalizer.
6. according to claim 4 or 5 described beam transportation vehicles, it is characterized in that the central part of described central sill is provided with bearing pin, described carriage rotating disk is provided with circular hole, and described circle hole sleeve is located on the described bearing pin.
7. beam transportation vehicle according to claim 6 is characterized in that the both sides of described carriage rotating disk are respectively arranged with runner.
8. according to claim 4 or 5 described beam transportation vehicles, it is characterized in that described steering beam comprises that one turns to longeron and two to turn to crossbeam; Wherein, each described crossbeam that turns to is provided with sleeve pipe, and the described two ends of longeron that turn to are connected with described sleeve pipe by seamless tube.
9. according to claim 4 or 5 described beam transportation vehicles, it is characterized in that, described in mechanism comprise and be in two that the groined type shape is provided with a longeron among a crossbeam and two; A longeron is connected with described equalizer by free bearing, use bearing pin in described two.
10. beam transportation vehicle according to claim 1 is characterized in that, each described major and minor stop mechanism comprises to the pneumatic brake device and the brake gear of dying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205578513U CN201824939U (en) | 2010-10-09 | 2010-10-09 | Girder carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205578513U CN201824939U (en) | 2010-10-09 | 2010-10-09 | Girder carrier |
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| Publication Number | Publication Date |
|---|---|
| CN201824939U true CN201824939U (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205578513U Expired - Fee Related CN201824939U (en) | 2010-10-09 | 2010-10-09 | Girder carrier |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352605A (en) * | 2011-08-17 | 2012-02-15 | 中铁二十三局集团轨道交通工程有限公司 | Bifilar beam conveying method for U-shaped beams of urban rail traffic |
| CN102700561A (en) * | 2012-05-30 | 2012-10-03 | 中煤科工集团重庆研究院 | Anti-derailment bearing vehicle for drifting tunnel |
| CN104802878A (en) * | 2015-05-15 | 2015-07-29 | 张素宝 | Transportation equipment special for railway T-shaped girders |
| CN104986528A (en) * | 2015-07-14 | 2015-10-21 | 唐山学院 | Simple saw blade steel plate carrier vehicle set |
| CN105882668A (en) * | 2016-05-19 | 2016-08-24 | 中铁第五勘察设计院集团有限公司 | U-shaped beam carrier capable of automatically adapting to changeable track gauges |
| CN105947560A (en) * | 2016-06-24 | 2016-09-21 | 山东鲁珠集团有限公司 | Ferry vehicle used for heat preservation plate production line |
| CN109624700A (en) * | 2019-01-22 | 2019-04-16 | 邯郸市北恒工程机械有限公司 | A kind of tire beam car |
| CN110271476A (en) * | 2019-06-24 | 2019-09-24 | 中铁十二局集团有限公司 | The method that superelevation steel box-girder transport device and superelevation steel box-girder are filled to transport device |
| CN110341831A (en) * | 2019-05-20 | 2019-10-18 | 南京航空航天大学 | The collaboration handling system and its complex navigation device of double-movement robot flexibility connection |
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- 2010-10-09 CN CN2010205578513U patent/CN201824939U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352605A (en) * | 2011-08-17 | 2012-02-15 | 中铁二十三局集团轨道交通工程有限公司 | Bifilar beam conveying method for U-shaped beams of urban rail traffic |
| CN102700561A (en) * | 2012-05-30 | 2012-10-03 | 中煤科工集团重庆研究院 | Anti-derailment bearing vehicle for drifting tunnel |
| CN102700561B (en) * | 2012-05-30 | 2015-04-29 | 中煤科工集团重庆研究院有限公司 | Anti-derailment bearing vehicle for excavation roadway |
| CN104802878A (en) * | 2015-05-15 | 2015-07-29 | 张素宝 | Transportation equipment special for railway T-shaped girders |
| CN104986528A (en) * | 2015-07-14 | 2015-10-21 | 唐山学院 | Simple saw blade steel plate carrier vehicle set |
| CN105882668A (en) * | 2016-05-19 | 2016-08-24 | 中铁第五勘察设计院集团有限公司 | U-shaped beam carrier capable of automatically adapting to changeable track gauges |
| CN105947560A (en) * | 2016-06-24 | 2016-09-21 | 山东鲁珠集团有限公司 | Ferry vehicle used for heat preservation plate production line |
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