CN202264689U - Tunnel construction transport vehicle - Google Patents

Tunnel construction transport vehicle Download PDF

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Publication number
CN202264689U
CN202264689U CN2011202987611U CN201120298761U CN202264689U CN 202264689 U CN202264689 U CN 202264689U CN 2011202987611 U CN2011202987611 U CN 2011202987611U CN 201120298761 U CN201120298761 U CN 201120298761U CN 202264689 U CN202264689 U CN 202264689U
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CN
China
Prior art keywords
sections
frame
vehicle frame
transport trolley
carriages
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Expired - Lifetime
Application number
CN2011202987611U
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Chinese (zh)
Inventor
王金祥
覃艳明
刘培勇
李文秀
曹春美
李彬
苑爱娟
郭志
李俊杰
刘刚
冯伟
郝文强
Original Assignee
Qinhuangdao Tianye Tolian Heavy Industry Co Ltd
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Priority to CN2011202987611U priority Critical patent/CN202264689U/en
Application granted granted Critical
Publication of CN202264689U publication Critical patent/CN202264689U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a tunnel construction transport vehicle. The vehicle comprises a frame, cabs, driving steering axles, a driven axle, a power and hydraulic control system and steering systems, wherein the frame comprises two sections of carriages; each section of carriage is provided with a concave middle and two high ends; the middles of the two sections of carriages are hinged; the cabs are arranged at two ends of the frame; the driving steering axles are arranged on the frame and positioned below the cabs; the steering systems are connected with the driving steering axles; the driven axle is arranged on the frame and positioned below the hinged position of the two sections of carriages; and the power and hydraulic control system is arranged at the hinged position of the two sections of carriages. The transport vehicle can transport four pipe sheets or two box culvert pieces at one time, and can meet the requirement of transporting two kinds of objects by quickly replacing a support bracket; tire transport is adopted, so that a foundation is not required to be laid in a tunnel; the frame has a concave structure, so that a chassis is low, and transport safety and stability are achieved; the frame is formed by hinging the carriages, so that large-gradient driving can be realized; steering and reversing flexibility are achieved; and the vehicle is practical and reliable and can be independently operated after being simply split.

Description

A kind of constructing tunnel transport trolley
Technical field
The utility model relates to the Transport Machinery technical field, particularly relates to a kind of constructing tunnel transport trolley.
Background technology
Along with the develop rapidly of urban underground engineering construction, how to improve the consideration emphasis that speed of production becomes each unit in charge of construction through improving the construction transportation.At present existing adopt the wheel-track type walking manner more, perhaps transport with common transport trolley for Shield Method Tunnel for Metro construction design-calculated section of jurisdiction transport trolley.
The section of jurisdiction transport trolley traffic coverage limitation of wheel-track type is bigger, and track is set in narrow and small tunnel needs more space and auxiliary facilities, increase more cost, and the preparatory period is longer.The orbital position loaded area is little, and is bigger to the tunnel ground pressure, need establish the basis.Common transport trolley chassis is than higher, and propping up of suitable lining segment shape put base, thus cause the loading and unloading section of jurisdiction inconvenient, unstable in the transportation, load carrying ability decline.
The utility model content
The utility model provides a kind of constructing tunnel transport trolley, in order to solve the problems referred to above that exist in the prior art.
For reaching above-mentioned purpose; The utility model provides a kind of constructing tunnel transport trolley; Said transport trolley comprises: vehicle frame, operator's compartment, driving steeraxle, driven bridge, power and hydraulic control system and steering swivel system; Wherein, said vehicle frame includes two sections compartments that the centre is recessed, two ends are high, is articulated and connected in the middle of two sections said compartments; Said vehicle frame two ends are respectively arranged with said operator's compartment; Said driving steeraxle is installed on the said vehicle frame, is positioned at said under-cab; Said steering swivel system is connected with said driving steeraxle; Said driven bridge is installed on the said vehicle frame, is positioned at below, hinged place, two sections compartments; Said power and hydraulic control system are installed in the place that is articulated and connected, two sections compartments.
Further, said driving steeraxle comprises drive axle, hanger bracket and tire; Pivoting support is installed in said hanger bracket on the said vehicle frame through bolt, and said drive axle is connected with hanger bracket end spindle nose, and said tire is connected with said drive axle.
Further, said steering swivel system comprises that two turn to oil cylinder and the hydraulic steering gear that carries out angle control.
Further, said power and hydraulic control system comprise diesel motor group and Hydraulic Pump group.
Further, said powerplant module is provided with exhaust gas processing device.
The utility model beneficial effect is following:
This transport trolley can once deliver 4 sections of jurisdiction or two box culvert spares, can realize the transportation request of two kinds of objects through quick replacing Support bracket.The transportation of employing rubber-tyred need not in the tunnel to lay foundation; Vehicle frame adopts concave structure, and the chassis is low, and transportation safety is stable; Adopt hingedly between the vehicle frame, can realize that heavy grade goes; Turn to flexibly, commutate.Practical reliable, but independently working after simple the fractionation.
Description of drawings
Fig. 1 is the structural representation of a kind of constructing tunnel transport trolley of the utility model embodiment;
Fig. 2 is the structural representation of the driving suspension assembly of a kind of constructing tunnel transport trolley of the utility model embodiment;
Fig. 3 is the structural representation of the steering swivel system of a kind of constructing tunnel transport trolley of the utility model embodiment;
Fig. 4 is the effect scheme drawing that a kind of constructing tunnel transport trolley of the utility model embodiment splits the back independently working.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, does not limit the utility model.
The utility model is a kind of novel transport trolley that is used for transport tunnel shield duct piece and box culvert prefabricated components and other fragment datas of work progress.Be implemented in narrow and small place walking safety, requirement easily, improve conveying efficiency.
As shown in Figure 1; The utility model is a kind of later-model constructing tunnel transport trolley; This car is a construction transportation device in frame-type car body, rubber-tyred traveling, the hydraulically powered tunnel; Comprise: vehicle frame 50, operator's compartment 20, driving steeraxle 30, driven bridge 60, power and hydraulic control system 70 and steering swivel system, wherein, operator's compartment 20 front ends are provided with crashproof support 10; Vehicle frame 50 is provided with flexible chocks 40 such as sleeper, and pad is in the tunneling shield section of jurisdiction or box culvert prefabricated components bottom when being used for transport tunnel shield duct piece or box culvert prefabricated components.
Vehicle frame 50 mainly is made up of two sections compartments that the centre is recessed, two ends are high, is articulated and connected in the middle of two sections compartments.Vehicle frame 50 two ends are respectively arranged with operator's compartment 20, drive steeraxle 30 and are installed on the vehicle frame, are positioned at operator's compartment 20 belows.Driven bridge 60 is installed on the vehicle frame 50, is positioned at below, hinged place, two sections compartments.Power and hydraulic control system 70 are installed in the place that is articulated and connected, two sections compartments.
Vehicle frame 50 adopts beam in length and breadth to be the frame-type welded frame of I shape, adopts concave structure, and all steel plates all adopt high-strength rolled steel plate, have in light weight, advantages of high strength.Vehicle frame has best flexibility when receiving twisting force.On the car load length direction, increase by an articulated structure, to adapt to the bigger variation requirement of head fall.Can split simultaneously, use separately as separate functional unit.
The structure that drives steeraxle 30 is as shown in Figure 2, drives pattern and adopts HM Hydraulic Motor match wheel side speed reducer to drive, and hanger bracket 32 is a rigidity supporting structure; The elastic energy of tire 33 absorbs shock and vibration well, and cushion characteristic is good, and car load adopts the two ends axis drives, and driving force distributed is even, and power is abundant during two way.Drive axle 34 comprises: CD-ROM drive motor, wheel side speed reducer, tyre rim and welding structural element etc.Pivoting support 31 is connected with hanger bracket 32 with vehicle frame 50 through bolt, and drive axle 34 is connected with hanger bracket 32 end spindle noses, and tire 33 is connected with drive axle 34.
As shown in Figure 3, steering swivel system is the independent steering system, turns to oil cylinder can realize ± 30 ° requirement through two.Carry out the control of angle through hydraulic steering gear, can realize the various patterns that turn to such as craspedodrome, the Eight characters, half Eight characters turn to.Turn to an end of oil cylinder 35 to link to each other with vehicle frame 50 through bearing pin, the other end links to each other with hanger bracket 32 through bearing pin, and Linkage steering 36 is connected with tire 33.
Power and hydraulic control system 70 comprise diesel motor group and Hydraulic Pump group; Driving engine is through elements such as elastic coupling (Vibration damper), Hydraulic Pump, high-pressure pipe, various control cock; Be the going, turn to etc. power is provided of transport trolley, satisfy walking and turn to the needs of function.For adapting to working condition requirement in the tunnel, driving engine is provided with exhaust gas processing device.
This transport trolley adopts hydraulic braking, is respectively the two braking modes of service brake and braking during standstill.Gradual braking when service brake can guarantee the cart traveling mainly is progressively to reduce the process that speed of a motor vehicle realization is driven a vehicle to and stopped through controlling and driving motor and driving pump (adopting variable-dis-placement motor and controllable capacity pump) discharge capacity.
Can find out that by the foregoing description this transport trolley can once deliver 4 sections of jurisdiction or two box culvert spares, can realize the transportation request of two kinds of objects through quick replacing Support bracket.The transportation of employing rubber-tyred need not in the tunnel to lay foundation; Vehicle frame adopts concave structure, and the chassis is low, and transportation safety is stable; Adopt hingedly between the vehicle frame, can realize that heavy grade goes; Turn to flexibly, commutate.Practical reliable, but independently working after simple the fractionation; Adopt the industrial grade microcomputer to monitor in real time and control, control flexibly accurately, and is safe and reliable; Adopt all-hydraulic variable enclosed drive system, the closed loop electro-hydraulic proportional control system can accuracy control road speed and tractive force, thereby has improved the safe reliability during car load goes greatly.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.

Claims (5)

1. a constructing tunnel transport trolley is characterized in that, said transport trolley comprises:
Vehicle frame, operator's compartment, driving steeraxle, driven bridge, power and hydraulic control system and steering swivel system, wherein, said vehicle frame includes two sections compartments that the centre is recessed, two ends are high, is articulated and connected in the middle of two sections said compartments; Said vehicle frame two ends are respectively arranged with said operator's compartment; Said driving steeraxle is installed on the said vehicle frame, is positioned at said under-cab; Said steering swivel system is connected with said driving steeraxle; Said driven bridge is installed on the said vehicle frame, is positioned at below, hinged place, two sections compartments; Said power and hydraulic control system are installed in the place that is articulated and connected, two sections compartments.
2. constructing tunnel transport trolley as claimed in claim 1 is characterized in that, said driving steeraxle comprises drive axle, hanger bracket and tire; Pivoting support is installed in said hanger bracket on the said vehicle frame through bolt, and said drive axle is connected with hanger bracket end spindle nose, and said tire is connected with said drive axle.
3. according to claim 1 or claim 2 constructing tunnel transport trolley is characterized in that, said steering swivel system comprises that two turn to oil cylinder and the hydraulic steering gears that carry out angle control.
4. constructing tunnel transport trolley as claimed in claim 1 is characterized in that, said power and hydraulic control system comprise diesel motor group and Hydraulic Pump group.
5. constructing tunnel transport trolley as claimed in claim 4 is characterized in that said powerplant module is provided with exhaust gas processing device.
CN2011202987611U 2011-08-17 2011-08-17 Tunnel construction transport vehicle Expired - Lifetime CN202264689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202987611U CN202264689U (en) 2011-08-17 2011-08-17 Tunnel construction transport vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202987611U CN202264689U (en) 2011-08-17 2011-08-17 Tunnel construction transport vehicle

Publications (1)

Publication Number Publication Date
CN202264689U true CN202264689U (en) 2012-06-06

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Application Number Title Priority Date Filing Date
CN2011202987611U Expired - Lifetime CN202264689U (en) 2011-08-17 2011-08-17 Tunnel construction transport vehicle

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Country Link
CN (1) CN202264689U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144567A (en) * 2013-03-05 2013-06-12 苏州大方特种车股份有限公司 Concave tunnel transport vehicle
CN103802716A (en) * 2012-11-06 2014-05-21 北京万桥兴业机械有限公司 Narrow-wheelspan duct piece transportation vehicle
CN104895603A (en) * 2015-05-27 2015-09-09 天津亨通利铁道工程机械配件有限公司 Transport system for steep-slope tunnel
CN105133514A (en) * 2015-09-18 2015-12-09 中泰国际高新技术有限公司 Box culvert car
CN106585655A (en) * 2016-12-27 2017-04-26 苏州大方特种车股份有限公司 Tunnel transport vehicle
CN106602497A (en) * 2016-12-26 2017-04-26 太原重型机械集团工程技术研发有限公司 Transport installation equipment of multilayer transmission pipeline
CN108002229A (en) * 2017-11-28 2018-05-08 纽科伦(新乡)起重机有限公司 A kind of low clearance box culvert part loop wheel machine with turn over function

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103802716A (en) * 2012-11-06 2014-05-21 北京万桥兴业机械有限公司 Narrow-wheelspan duct piece transportation vehicle
CN103802716B (en) * 2012-11-06 2016-07-06 北京万桥兴业机械有限公司 Narrow wheelspan Gilled tube transporting carriage
CN103144567A (en) * 2013-03-05 2013-06-12 苏州大方特种车股份有限公司 Concave tunnel transport vehicle
CN103144567B (en) * 2013-03-05 2015-04-22 苏州大方特种车股份有限公司 Concave tunnel transport vehicle
CN104895603A (en) * 2015-05-27 2015-09-09 天津亨通利铁道工程机械配件有限公司 Transport system for steep-slope tunnel
CN105133514A (en) * 2015-09-18 2015-12-09 中泰国际高新技术有限公司 Box culvert car
CN105133514B (en) * 2015-09-18 2017-06-09 中泰国际高新技术有限公司 Box culvert car
CN106602497B (en) * 2016-12-26 2018-12-07 太原重型机械集团工程技术研发有限公司 Equipment is installed in the transport of multilayer transmission of electricity spool
CN106602497A (en) * 2016-12-26 2017-04-26 太原重型机械集团工程技术研发有限公司 Transport installation equipment of multilayer transmission pipeline
CN106585655A (en) * 2016-12-27 2017-04-26 苏州大方特种车股份有限公司 Tunnel transport vehicle
CN106585655B (en) * 2016-12-27 2018-05-18 苏州大方特种车股份有限公司 Tunnel transport vehicle
CN108002229A (en) * 2017-11-28 2018-05-08 纽科伦(新乡)起重机有限公司 A kind of low clearance box culvert part loop wheel machine with turn over function
CN108002229B (en) * 2017-11-28 2019-05-28 纽科伦(新乡)起重机有限公司 A kind of low clearance box culvert part loop wheel machine with turn over function

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Tunnel construction transport vehicle

Effective date of registration: 20121121

Granted publication date: 20120606

Pledgee: China Co truction Bank Corp Qinhuangdao port professional branch

Pledgor: Qinhuangdao Tianye Tolian Heavy Industry Co., Ltd.

Registration number: 2012990000709

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Tunnel construction transport vehicle

Effective date of registration: 20121121

Granted publication date: 20120606

Pledgee: China Co truction Bank Corp Qinhuangdao port professional branch

Pledgor: Qinhuangdao Tianye Tolian Heavy Industry Co., Ltd.

Registration number: 2012990000709

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160711

Address after: 066004 No. 3 Tianshan Road, Qinhuangdao economic and Technological Development Zone, Hebei, China

Patentee after: QINHUANGDAO TIANYE TOLIAN HEAVY INDUSTRY CO., LTD.

Address before: 066004 No. 3 Tianshan Road, Qinhuangdao economic and Technological Development Zone, Hebei, China

Patentee before: Qinhuangdao Tianye Tolian Heavy Industry Co., Ltd.

C41 Transfer of patent application or patent right or utility model
CX01 Expiry of patent term

Granted publication date: 20120606

CX01 Expiry of patent term