CN208325428U - A kind of rubber-tyred tunnel transport train - Google Patents
A kind of rubber-tyred tunnel transport train Download PDFInfo
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- CN208325428U CN208325428U CN201820986998.0U CN201820986998U CN208325428U CN 208325428 U CN208325428 U CN 208325428U CN 201820986998 U CN201820986998 U CN 201820986998U CN 208325428 U CN208325428 U CN 208325428U
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Abstract
A kind of rubber-tyred tunnel transport train, it is characterised in that: it includes plate tractor, is hinged in a manner of being sequentially connected an at least unpowered flat-bed trailer for plate traction vehicle tail end and is mounted on the driver's cabin easy to assemble of transport train tail end by erection support.The rubber-tyred tunnel transport train of the utility model, using bidirectional driving, it constructs suitable for long range heavy grade tunneling shield, meet the transport such as mating concrete inverted arch block, concrete drums, construction personnel and loose mail material after shield, multiple unpowered flat-bed trailers can be hung, transport capacity is strong, using hydraulic-driven, climb and fall ability is strong, and hydraulic retarding system, descending speed is controlled, steering hydraulic suspension, turning flexibly, is easy to be converted into the antiknock device of national safety of coal mines certification, to adapt to use in the high-incidence construction environment of the hazardous gases such as gas.
Description
Technical field
The utility model relates to a kind of rubber-tyred tunnel fortune that can be realized long range heavy grade tunnel construction conveying material
Defeated train.
Background technique
Recently as infrastructure construction in china, tunnel construction is widely used shield method at home, tradition
Matched material or personnel's transport are generally transported using wheel-track type train after shield machine, and wheel-rail train needs to be laid with track, according to
The engineering demand later period may also need to remove track, and input cost is higher.In addition, wheel-rail train encounters long range heavy grade operating condition
When, since the coefficient of friction of wheel and rail is small, vehicle driving force and brake force are not able to satisfy the needs of construction.And there is gas
Etc. in the high-incidence construction environment of hazardous gases, be easy to produce spark in track train operation, thus wheel-track type train forbid using.
In recent years with advances in technology, material transportation also applies some rubber-tired carts, but these glue in Some Domestic shield tunnel construction
The problems such as taking turns vehicle, that there are freight traffics is small, has a single function, and construction efficiency is low.
Therefore, the special shield tunnel construction operating condition high-incidence etc. for hazardous gases such as long range, heavy grade, gas, such as
What realizes safe and efficient transported material and personnel are an important topics of engineers and technicians' research.
Utility model content the purpose of this utility model is exactly the shortcoming being directed in the presence of the above-mentioned prior art
Propose rubber-tyred tunnel transport train.The rubber-tyred tunnel transport train of the utility model is suitable for length using bidirectional driving
It constructs apart from heavy grade tunneling shield, meets mating concrete inverted arch block, concrete drums, construction personnel and loose mail after shield
The transport such as material, can hang multiple unpowered flat-bed trailers, transport capacity is strong, and using hydraulic-driven, climb and fall ability is strong, hydraulic
Slow system, descending speed are controlled, hydraulic independent steering, and turning flexibly, is easy to be converted into the anti-of national safety of coal mines certification
Quick-fried equipment, to adapt to use in the high-incidence construction environment of the hazardous gases such as gas.
The purpose of this utility model can be realized by following technique measures:
The rubber-tyred tunnel transport train of the utility model include plate tractor, be hinged in a manner of being sequentially connected it is flat
Plate draws an at least unpowered flat-bed trailer for vehicle tail end and is mounted on the readily removable of transport train tail end by erection support
Fill driver's cabin.
Driver's cabin easy to assemble described in the utility model is fixedly mounted on unpowered flat-bed trailer by erection support
The tail end of tail end or plate tractor.The plate tractor includes vehicle frame, can be realized full rotating wheel below vehicle frame
To steering hydraulic suspension and travelling wheel group, and be arranged in the driver's cabin of vehicle frame front, dynamical system, fluid power system,
Hydraulic retarding system, brake fluid system and electric-control system；The steering hydraulic suspension is hung by folding and unfolding, realizes tractor
Axis carries variation.
The unpowered flat-bed trailer includes vehicle frame, the steering that can be realized all-wheel steering for being mounted on the vehicle frame back lower place
The supporting mechanism of vehicle frame front lower place, and the power source of the unpowered flat-bed trailer is arranged in hydraulic suspension and travelling wheel group
It is provided by plate tractor, which is not limited to turn to, braking, drives the power provided.
The vehicle frame of the plate tractor and unpowered flat-bed trailer is slab construction or notch board structure.It is described unpowered
The supporting mechanism of flat-bed trailer is any one in oil cylinder bearing, general supporter of semi-trailer or liquid press nips.
Furtherly, the rubber-tyred tunnel transport train of the utility model uses bidirectional driving, is suitable for slope big over long distances
Spend tunneling shield construction；Plate tractor and unpowered flat-bed trailer vehicle frame are plate or notch board, can place inverted arch above
Block support, concrete drums, personnel's transport cases etc. meet mating concrete inverted arch block after shield, concrete drums, apply
The transport such as worker person and loose mail material.The plate tractor is hung using steering hydraulic, can be hung by folding and unfolding, is realized
It draws axle and carries variation；The unpowered flat-bed trailer is to be hinged on plate tractor tail portion, the transmitting of traction state hinged end
The bearing capacity of a part gives traction flat car；It is outstanding that the plate tractor and unpowered flat-bed trailer are all made of steering hydraulic
It hangs, all-wheel steering may be implemented；The multiple unpowered flat-bed trailers of fortune can be hung, i.e., plate tractor passes through tail end and unpowered flat
The hinged more unpowered flat-bed trailers in plate trailer front and back end, hinged unpowered flat-bed trailer quantity N >=1, plate tractor can be with
Power is provided for unpowered flat-bed trailer, transport capacity is strong；Using hydraulic-driven, climb and fall ability is strong；Hydraulic retarding system, under
Slope speed control is good；Steering hydraulic suspension, turning are flexible；Hydraulic braking, stopping power is strong, securely and reliably；Plate draws the tailstock
Portion installs driver's cabin easy to assemble and realizes its bidirectional driving, adapts to the transport of single-piece dead weight cargo；It is easy to be converted into national safety of coal mines
The antiknock device of certification, to adapt to use in the high-incidence construction environment of the hazardous gases such as gas.
The beneficial effects of the utility model are as follows:
1) the rubber-tyred tunnel transport train of the utility model, by plate tractor, unpowered flat-bed trailer and easy to assemble
Driver's cabin composition compensates for the shortcoming of existing wheel-track type train and existing rubber-tired cart, and adaptation operating condition is extensive, improves construction
Efficiency is conducive to shorten the construction period, reduces construction cost.
2) the rubber-tyred tunnel transport train of the utility model uses bidirectional driving, is suitable for long range heavy grade tunnel shield
Structure construction, facilitates driving.
3) vehicle frame of the plate tractor of the utility model and unpowered flat-bed trailer is plate or notch board, can above vehicle frame
To place concrete inverted arch block, concrete drums, personnel's transport cases etc., have wide range of applications；
4) the plate tractor of the utility model can hang the multiple unpowered flat-bed trailers of fortune, and plate tractor can be nothing
Power flat bed trailer provides power, and transport capacity is strong；
5) hydraulic-driven is used, climb and fall ability is strong；Hydraulic retarding system, descending speed are controlled；Steering hydraulic suspension,
Turning is flexible；Hydraulic braking, stopping power is strong, securely and reliably.
6) plate tractor tail portion installs driver's cabin easy to assemble and realizes its bidirectional driving, adapts to the transport of single-piece dead weight cargo；
7) plate tractor is hung using steering hydraulic, and all-wheel steering may be implemented, and is turned to flexibly, turning radius is small.
8) plate tractor is carried by the adjustable axis of hydraulic suspension, increases travelling wheel group adhesive force, to adapt to preferably
Climbing operating condition is adapted to, machine's drive efficiency is improved.
9) unpowered flat-bed trailer is hinged on plate tractor tail portion, increases plate tractor drive shaft and carries, with better
Adapt to climbing operating condition.
10) plate tractor can provide power for unpowered flat-bed trailer, which is not limited to be steering, system
Dynamic, driving power, increases transport and adaptability of the train to complex working condition.
11) interface of plate tractor, unpowered flat-bed trailer and driver's cabin easy to assemble is unified, facilitates independent assortment,
Wide adaptation range.
12) it is easy to be converted into the antiknock device of national safety of coal mines certification, to adapt to the high-incidence construction environment of hazardous gas.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Serial number in Fig. 1: 1 is driver's cabin easy to assemble, and 2 be unpowered flat-bed trailer, 3 plate tractors.
Fig. 2 is plate tractor structural schematic diagram.
Fig. 3 is the top view of Fig. 2.
Fig. 2, serial number in 3: 3.1 be vehicle frame, and 3.2 be steering hydraulic suspension, and 3.3 be travelling wheel group, and 3.4 be dynamical system,
3.5 be hydraulic power system, and 3.6 hydraulic retarding systems, 3.7 brake fluid systems, 3.8 electric-control systems, 3.9 be driver's cabin.
Fig. 4 is unpowered flat-bed trailer structural schematic diagram.
Fig. 5 is the top view of Fig. 4.
Fig. 4, serial number in 5: 2.1 be vehicle frame, and 3.2 be steering hydraulic suspension, and 3.3 be travelling wheel group, and 3.4 be dynamical system.
Fig. 6 is driver's cabin schematic diagram easy to assemble.
Fig. 7 is the top view of Fig. 6.
Fig. 6, serial number in 7: 1.1 be driver's cabin, and 1.2 be erection support.
Fig. 8 is rubber-tyred tunnel transport train all-wheel steering schematic diagram.
Fig. 9 is plate tractor all-wheel steering schematic diagram.
Specific embodiment
The utility model is further described below with reference to embodiment (attached drawing):
As shown in Fig. 1,2,3,4,5,6,7, the rubber-tyred tunnel transport train of the utility model include plate tractor 3,
Unpowered flat-bed trailer 2 and driver's cabin easy to assemble 1；Unpowered flat-bed trailer is hinged with by pin shaft B in 1 tail end of plate tractor
2；Driver's cabin 1 easy to assemble is fixed with by pin shaft A and pin shaft B in unpowered 2 tail end of flat-bed trailer；The plate tractor 1
3.2, travelling wheel group 3.3, dynamical system 3.4, hydraulic power system 3.5, hydraulic retarding system are hung by vehicle frame 3.1, steering hydraulic
System 3.6, brake fluid system 3.7, electric-control system 3.8, driver's cabin 3.9 form；
The unpowered flat-bed trailer 2 hangs 2.2, travelling wheel group 2.3, supporting mechanism by vehicle frame 2.1, steering hydraulic
2.4 composition；The driver's cabin easy to assemble 1 is made of driver's cabin 1.1 and mounting base 1.2.
More specifically: driver's cabin easy to assemble described in the utility model is fixedly mounted on unpowered flat by erection support
The tail end of plate trailer 2 or the tail end of plate tractor 3.The plate tractor includes vehicle frame, below vehicle frame can
It realizes the steering hydraulic suspension and travelling wheel group of all-wheel steering, and the driver's cabin of vehicle frame front, dynamical system, hydraulic is set
Drive system, hydraulic retarding system, brake fluid system and electric-control system；The steering hydraulic suspension is hung by folding and unfolding,
Realize that traction axle carries variation.
The unpowered flat-bed trailer includes vehicle frame, the steering that can be realized all-wheel steering for being mounted on the vehicle frame back lower place
The supporting mechanism of vehicle frame front lower place, and the power source of the unpowered flat-bed trailer is arranged in hydraulic suspension and travelling wheel group
It is provided by plate tractor, which is not limited to turn to, braking, drives the power provided.
The vehicle frame of the plate tractor and unpowered flat-bed trailer is slab construction or notch board structure.It is described unpowered
The supporting mechanism of flat-bed trailer is any one in oil cylinder bearing, general supporter of semi-trailer or liquid press nips.
Furtherly, the rubber-tyred tunnel transport train of the utility model uses bidirectional driving, is suitable for slope big over long distances
Spend tunneling shield construction；Plate tractor and unpowered flat-bed trailer vehicle frame are plate or notch board, can place inverted arch above
Block support, concrete drums, personnel's transport cases etc. meet mating concrete inverted arch block after shield, concrete drums, apply
The transport such as worker person and loose mail material.The plate tractor is hung using steering hydraulic, can be hung by folding and unfolding, is realized
It draws axle and carries variation；The unpowered flat-bed trailer is to be hinged on plate tractor tail portion, the transmitting of traction state hinged end
The bearing capacity of a part gives traction flat car；It is outstanding that the plate tractor and unpowered flat-bed trailer are all made of steering hydraulic
It hangs, all-wheel steering may be implemented (referring to shown in Fig. 8,9)；The multiple unpowered flat-bed trailers of fortune can be hung, i.e. plate tractor is logical
Cross the hinged more unpowered flat-bed trailers in tail end and unpowered flat-bed trailer front and back end, hinged unpowered flat-bed trailer quantity N >=
1, plate tractor can provide power for unpowered flat-bed trailer, and transport capacity is strong；Using hydraulic-driven, climb and fall ability
By force；Hydraulic retarding system, descending speed are controlled；Steering hydraulic suspension, turning are flexible；Hydraulic braking, stopping power is strong, safety
Reliably；Plate tractor tail portion installs driver's cabin easy to assemble and realizes its bidirectional driving, adapts to the transport of single-piece dead weight cargo；It is easy to change
The antiknock device of national safety of coal mines certification is made, to adapt to use in the high-incidence construction environment of the hazardous gases such as gas.
The working principle of the utility model is as follows: during shield tunnel construction, according to construction needs, rubber-tyred tunnel
Transport train is made of a plate tractor, 1 or more unpowered flat-bed trailers and driver's cabin easy to assemble.Pass through fast quick access
Head connects plate tractor, the dynamical system of unpowered flat-bed trailer and driver's cabin easy to assemble and electric-control system, automatically controlled
System realizes front and back drivers' cab interlocking, and control can mutually switch, and realizes bidirectional driving.In plate tractor and unpowered plate
Plane can place inverted arch block, concrete drums or personnel's transport case etc. on Trailer type frame for use in vehicle, and driver is in driver's cabin easy to assemble
It is driven into tunnel.In use process, according to road gradient and pavement behavior, adjusts plate tractor suspended axle and carry, to adapt to
Different road surfaces and slope requirement.The slow system of plate tractor and brake fluid system guarantee complete machine in steep gradient descending
Safety；After arrival shield after mating completion material unloading, driver changes to plate tractor cab driving vehicle and is driven out to arrival
Material position is filled, next circulation is carried out；It is dismantled the stage in shield, rubber-tyred tunnel transport train can be used for transport shield
The components of dismantling can be independent using plate tractor especially in the transport for the overweight object of the big part such as shield cutter
Transport.Rubber-tyred tunnel transport train uses hydraulic-driven, and hydraulic braking is conveniently converted into and meets state coal safety certification
Equipment, to adapt to use in the high-order environment such as gas.Rubber-tyred tunnel transport train, climbing and stopping power are strong, turn to flexibly,
One vehicle is multi-purpose, securely and reliably, can substantially increase construction efficiency, save construction cost.
Claims (7)
1. a kind of rubber-tyred tunnel transport train, it is characterised in that: it includes plate tractor, hinged in a manner of being sequentially connected
Transport train tail end is mounted in an at least unpowered flat-bed trailer for plate traction vehicle tail end and by erection support
Driver's cabin easy to assemble.
2. rubber-tyred tunnel according to claim 1 transport train, it is characterised in that: the driver's cabin easy to assemble passes through
Erection support is fixedly mounted on the tail end of unpowered flat-bed trailer or the tail end of plate tractor.
3. rubber-tyred tunnel according to claim 1 transport train, it is characterised in that: the plate tractor includes vehicle
Frame, the steering hydraulic suspension that can be realized all-wheel steering and travelling wheel group below vehicle frame, and be arranged in vehicle frame front
Driver's cabin, dynamical system, fluid power system, hydraulic retarding system, brake fluid system and electric-control system；The steering
Hydraulic suspension is hung by folding and unfolding, realizes that traction axle carries variation.
4. rubber-tyred tunnel according to claim 1 transport train, it is characterised in that: the unpowered flat-bed trailer packet
The steering hydraulic suspension that can be realized all-wheel steering and travelling wheel group for including vehicle frame, being mounted on the vehicle frame back lower place, are arranged in vehicle
The supporting mechanism of frame front lower place, and the power source of the unpowered flat-bed trailer is provided by plate tractor.
5. rubber-tyred tunnel according to claim 3 transport train, it is characterised in that: the vehicle frame of the plate tractor is
Slab construction or notch board structure.
6. rubber-tyred tunnel according to claim 4 transport train, it is characterised in that: the vehicle of the unpowered flat-bed trailer
Frame is slab construction or notch board structure.
7. rubber-tyred tunnel according to claim 4 transport train, it is characterised in that: the branch of the unpowered flat-bed trailer
Support mechanism is any one in oil cylinder bearing, general supporter of semi-trailer or liquid press nips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986998.0U CN208325428U (en) | 2018-06-26 | 2018-06-26 | A kind of rubber-tyred tunnel transport train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986998.0U CN208325428U (en) | 2018-06-26 | 2018-06-26 | A kind of rubber-tyred tunnel transport train |
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| Publication Number | Publication Date |
|---|---|
| CN208325428U true CN208325428U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820986998.0U Active CN208325428U (en) | 2018-06-26 | 2018-06-26 | A kind of rubber-tyred tunnel transport train |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439280A (en) * | 2020-03-16 | 2020-07-24 | 中铁上海工程局集团有限公司 | Novel universal construction transport vehicle for subway main track and use method thereof |
-
2018
- 2018-06-26 CN CN201820986998.0U patent/CN208325428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439280A (en) * | 2020-03-16 | 2020-07-24 | 中铁上海工程局集团有限公司 | Novel universal construction transport vehicle for subway main track and use method thereof |
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