CN201410993Y - Beam transportation device - Google Patents
Beam transportation device Download PDFInfo
- Publication number
- CN201410993Y CN201410993Y CN2009203029839U CN200920302983U CN201410993Y CN 201410993 Y CN201410993 Y CN 201410993Y CN 2009203029839 U CN2009203029839 U CN 2009203029839U CN 200920302983 U CN200920302983 U CN 200920302983U CN 201410993 Y CN201410993 Y CN 201410993Y
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- CN
- China
- Prior art keywords
- rotating disk
- main beam
- bridge
- beams
- delivering machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 244000062793 Sorghum vulgare Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 235000019713 millet Nutrition 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to an engineering machine, namely a beam transportation device for bridge construction. The beam transportation device is capable of handling and tranporting T-beams, box beams, plate beams, groove beams and railway T-beam slices of the road bridge. The beam-tranportation capacity is 20 tons to 200 tons bridge beam slices. The beam transportation device comprises a main beam, left, right, front and back sets of wheels connected with the lower part of the main beam; a bridge lifting tool in the middle of the main beam to realise the automatic bridge binding, wherein two ends of the main beam are connected with wheels by a hydraulic bearing rotary disc, a support hydraulic cylinder below the rotary disc and a bracket to lift the bridge beam slices; a turning hydraulic cylinder connected with the rotary disk is installed on the main beam to steer the wheels; a driving engine, a drive seat and a hydraulic control system are provided on the main beam. The beam transportation device has two functions of a beam lifting machine and a beam transportation device. After the beams are loaded, the beams can directly move, horizontally move, obliquely move, move in eight character and change direction on the spot, thereby loading, transporting and unloading the beams.
Description
Technical field
The utility model relates to a kind of construction machinery and equipment, promptly is used for the beam delivering machine of bridge construction.Can load and unload and transport T beam, case beam, plate-girder, groove fine strain of millet and the railway T beam beam sheet of road bridge.Fortune beam ability is 20 tons to 200 tons bridge fine strain of millet sheets.
Background technology
In the prior art, according to the convention of constructing in the past, the bridge prefabrication field must be furnished with two tens of tons to big gauntry crane or lifting beam machine more than hundred tons, could install to prefabricated bridge (beam sheet) on fortune Liangping wooden handcart and the gun carriage, transports to be bridge formation machine feeding beam on the bridge again.Its shortcoming is to need to be equipped with big gauntry crane or lifting beam machine, equipment investment height.
The utility model content
The purpose of this utility model is to provide a kind of energy oneself to finish the dress beam, transport beam and unload the beam delivering machine of beam operation at above-mentioned deficiency.
Technical solution of the present utility model is: beam delivering machine comprises a main beam, is connected with left and right and forward and backward four groups of wheels below the main beam; The main beam middle part is provided with the bridge suspender, realizes the automatic binding bridge; The main beam two ends are connected with wheel by hydraulic pressure load-bearing rotating disk, the supporting cylinder of rotating disk bottom, support (balance bridge), realize mentioning the Bridge Beam sheet; Main beam is provided with and rotating disk bonded assembly hydraulic steering cylinder, realizes wheel steering; Main beam is provided with and drives driving engine, driver's seat and hydraulic control system.
Main beam is the telescopic structure of adjustable tread, realizes that wheelspan is adjustable.
Beam delivering machine is two that share, and the Bridge Beam sheet of slinging before and after realizing moves.
Beam delivering machine mainly is made up of telescopic main beam, steering swivel system, balance bridge, tire sets, driving engine and hydraulic efficiency pressure system.
The rectangle telescopic boom of the similar wheel crane of telescopic main beam is finished expanding-contracting action by Driven by Hydraulic Cylinder, to reach the purpose that changes wheelspan.
Steering swivel system is by rotating disk, and axis, hydraulic pressure load carrier and hydraulic steering cylinder are formed, and are turning to and connecting bridge between telescopic girder and the balance bridge.
Balance bridge is by support (equilibrium arm), and supporting cylinder (balancing cylinder), drive axle and balance shaft are formed, and are hoisting of beam delivering machine, and traveling drives and according to the device of road conditions automatically regulating tire force balance.
Tire sets is the mechanism of complete machine traveling and load-bearing.
Driving engine and hydraulic efficiency pressure system are the actuating units of beam delivering machine, and hydraulic efficiency pressure system comprises operation, control and the overload protection modular unit of each job content of beam delivering machine.
The utility model has the advantages that: 1, beam delivering machine has lifting beam machine and two kinds of functions of beam transportation vehicle.2, has own entrucking function, can remove the configuration of bridge prefabrication field large-tonnage gantry crane or lifting beam machine from, for the user reduces equipment investment, can take after the entrucking that beam is kept straight on, walked crosswise, diagonal, walk the Eight characters and tune on the spot, finish the job content that common beam transportation vehicle is difficult to finish.3, the lifting of beam delivering machine, traveling, turn to, luffing and when operating in bumpy road surface the tire force automatic-balancing system all adopt hydraulic technique, it is strong and powerful to have lifting and traveling, the characteristics that infinite speed variation operation and 360 degree turn to, and can change the wheelspan of beam delivering machine according to load-bearing line in Liang Chang space and the bridge floor beam, with the various different Liang Chang that adapt to and the feeding beam needs of bridge floor.4, simple in structure, reasonable in design, flexible operation.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model Facad structure sketch.
Fig. 2 is Fig. 1 construction profile sketch.
Fig. 3 is the turntable structure sketch.
The specific embodiment
Referring to Fig. 1, beam delivering machine comprises a main beam 1, and main beam 1 is the telescopic structure of adjustable tread, in have telescopic hydraulic cylinder 14.Be connected with left and right and forward and backward four groups of wheels below the main beam 1, every group of wheel is four wheels 2, about each two.Main beam 1 middle part is provided with bridge 3 suspenders, and suspender comprises that two hydraulic actuating cylinders 4 tighten mechanism.Main beam 1 is provided with and rotating disk 5 bonded assembly hydraulic steering cylinders 6; Main beam 1 is provided with and drives driving engine 7 and hydraulic control system.Driving engine 7 drives Hydraulic Pump and produces high pressure oil, and turns a wheel by control system and oil pipe drive HM Hydraulic Motor, can realize infinite speed variation.Beam delivering machine is two, and operation is used in combination at bridge 3 (beam sheet) two ends respectively.
Referring to Fig. 1,2, main beam 1 two ends are connected with wheel 2 by rotating disk 5, the supporting cylinder 8 of rotating disk 5 bottoms, support 9.Supporting cylinder 8, support 9 form the balance bridge structure.
Referring to Fig. 1,3, hydraulic pressure load-bearing rotating disk 5 comprises nestable upper and lower round rotating disk 10,11 of putting together, round down rotating disk 11 is the circular groove shape, between last circle rotating disk 10 circumferential end surfaces and down round rotating disk 11 madial walls seal ring 12 is arranged, on the last circle rotating disk 10 alemite 13 that feeds in the load-bearing oil pocket of trying to get to the heart of a matter is arranged, by going up round rotating disk jack-up behind the grease compressor grease injection high pressure butter, upper and lower round rotating disk 10,11 is rotated the load-bearing operation under V-shaped seal ring 12 sealings.Hydraulic steering cylinder 6 is connected with down round rotating disk 11 on the main beam 1, control circle rotating disk 11 rotations down, and realization wheel 2 turns to.
Principle of work: two beam delivering machines in front and back hang up steel rope across driving to bridge 3 two ends, tying up, 4 work of start-up control sling hydraulic pressure cylinder, and the realization steel rope is tightened; 8 work of start-up control supporting cylinder are received between every group of wheel in front and back 2 and are leaned on, and move on the main beam 1, realize mentioning bridge 3; The HM Hydraulic Motor that driving engine 7 drives wheel 2 hourglass head places is rotated wheel 2, realizes walking; 6 work of start-up control hydraulic steering cylinder drive rotating disk 5 (circle rotating disk 11 down) and rotate, and realize that wheel 2 turns to, and by linkage, can realize that 360 degree turn to; When beam delivering machine drove on the bridge, according to load-bearing line in the bridge floor beam, 14 work of start-up control telescopic hydraulic cylinder realized the wheelspan adjustment, to adapt to the feeding beam needs of various different Liang Chang and bridge floor; Transport beam at last and directly give bridge formation machine feeding beam to the bridge formation machine.Final beam delivering machine is realized the dress beam, is transported beam and unload the beam operation.
Claims (9)
1. a beam delivering machine is characterized in that comprising a main beam (1), is connected with left and right and forward and backward four groups of wheels (2) below the main beam (1); Main beam (1) middle part is provided with the bridge suspender; Main beam (1) two ends are connected with wheel (2) by rotating disk (5), the supporting cylinder (8) of rotating disk (5) bottom, support (9); Main beam (1) is provided with and rotating disk (5) bonded assembly hydraulic steering cylinder (6); Main beam (1) is provided with and drives driving engine (7) and hydraulic control system.
2. according to the described beam delivering machine of claim 1, it is characterized in that main beam (1) is the telescopic structure of adjustable tread.
3. according to claim 1 or 2 described beam delivering machines, it is characterized in that suspender comprises that two hydraulic actuating cylinders (4) tighten mechanism.
4. according to the described beam delivering machine of claim 3, it is characterized in that rotating disk (5) comprises nestable upper and lower round rotating disk of putting together (10,11), round down rotating disk (11) is the circular groove shape, between last circle rotating disk (10) circumferential end surfaces and down round rotating disk (11) madial wall seal ring (12) is arranged, on the upward round rotating disk (10) alemite (13) that feeds in trying to get to the heart of a matter is arranged; Hydraulic steering cylinder on the main beam (6) is connected with down round rotating disk (11).
5. according to the described beam delivering machine of claim 4, it is characterized in that every group of wheel is four wheels (2), about each two.
6. according to the described beam delivering machine of claim 5, it is characterized in that two for share.
7. according to the described beam delivering machine of claim 1, it is characterized in that rotating disk (5) comprises nestable upper and lower round rotating disk of putting together (10,11), round down rotating disk (11) is the circular groove shape, between last circle rotating disk (10) circumferential end surfaces and down round rotating disk (11) madial wall seal ring (12) is arranged, on the upward round rotating disk (10) alemite (13) that feeds in trying to get to the heart of a matter is arranged; Hydraulic steering cylinder on the main beam (6) is connected with down round rotating disk (11).
8. according to the described beam delivering machine of claim 1, it is characterized in that every group of wheel is four wheels (2), about each two.
9. according to the described beam delivering machine of claim 1, it is characterized in that two for share.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203029839U CN201410993Y (en) | 2009-05-10 | 2009-05-10 | Beam transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203029839U CN201410993Y (en) | 2009-05-10 | 2009-05-10 | Beam transportation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410993Y true CN201410993Y (en) | 2010-02-24 |
Family
ID=41712885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203029839U Expired - Fee Related CN201410993Y (en) | 2009-05-10 | 2009-05-10 | Beam transportation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410993Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920172A (en) * | 2022-06-28 | 2022-08-19 | 中国人民解放军火箭军工程设计研究院 | Multifunctional transfer loading and unloading vehicle with variable wheel track |
| CN117682431A (en) * | 2023-12-14 | 2024-03-12 | 中铁七局集团有限公司 | Automatic operation method of beam lifting machine based on Beidou system |
-
2009
- 2009-05-10 CN CN2009203029839U patent/CN201410993Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920172A (en) * | 2022-06-28 | 2022-08-19 | 中国人民解放军火箭军工程设计研究院 | Multifunctional transfer loading and unloading vehicle with variable wheel track |
| CN114920172B (en) * | 2022-06-28 | 2024-04-09 | 中国人民解放军火箭军工程设计研究院 | Multifunctional reversed loading and unloading vehicle with changeable wheel track |
| CN117682431A (en) * | 2023-12-14 | 2024-03-12 | 中铁七局集团有限公司 | Automatic operation method of beam lifting machine based on Beidou system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20120510 |