CN109896440A - Equipment for removing shield tunnel inner orbit - Google Patents

Equipment for removing shield tunnel inner orbit Download PDF

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Publication number
CN109896440A
CN109896440A CN201910293957.2A CN201910293957A CN109896440A CN 109896440 A CN109896440 A CN 109896440A CN 201910293957 A CN201910293957 A CN 201910293957A CN 109896440 A CN109896440 A CN 109896440A
Authority
CN
China
Prior art keywords
transport vehicle
rail
guide rail
shield tunnel
track
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.)
Pending
Application number
CN201910293957.2A
Other languages
Chinese (zh)
Inventor
张彦伟
黄毅
石雷
姚燕明
胡新朋
洪开荣
李发勇
黎峰
郑清君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Tunnel Group Co Ltd CRTG
China Railway Tunnel Stock Co Ltd
Original Assignee
China Railway Tunnel Group Co Ltd CRTG
China Railway Tunnel Stock Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway Tunnel Group Co Ltd CRTG, China Railway Tunnel Stock Co Ltd filed Critical China Railway Tunnel Group Co Ltd CRTG
Priority to CN201910293957.2A priority Critical patent/CN109896440A/en
Publication of CN109896440A publication Critical patent/CN109896440A/en
Pending legal-status Critical Current

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Abstract

A kind of equipment for removing shield tunnel inner orbit, to solve the technical issues of shield tunnel inner orbit removes rail shipment inefficiency in operation.It can run on the track in shield tunnel, including track transport vehicle, fixed frame, straight-line motion mechanism and hang drawing mechanism;The fixed frame is fixed on the track transport vehicle, and the fixed frame extends to the lateral tail of the track transport vehicle;The drawing mechanism that hangs is mounted on the movable block of the straight-line motion mechanism, the pedestal of the straight-line motion mechanism is mounted on the fixed frame, so that the straight-line motion mechanism is able to drive the loading overcentre for lifting overcentre and the track transport vehicle for hanging drawing mechanism and being moved to the rail to be installed at the track transport vehicle rear.It is suitable for the rail hoisting transportation operation in shield tunnel.

Description

Equipment for removing shield tunnel inner orbit
Technical field
The present invention relates to hoisting transportation equipment technical fields, and in particular to a kind of for removing setting for shield tunnel inner orbit It is standby.
Background technique
In the shield tunnel construction stage, need to lay track, cable in tunnel to ensure that construction operation and dregs are cleared The progress of operation.But after tunnel construction, track, the cable etc. of timely Demolition Construction process setting are needed, so as to In subsequent transportation facility construction operation.
It is limited by the section size of shield tunnel, what the current general Gilled tube transporting carriage transport used when shield-tunneling construction was removed The materials such as track, cable.In general, the cargo loading face of Gilled tube transporting carriage and the height difference of rail top face are 0.5m, shield tunnel The track of construction is formed by No. 43 heavy type " work " word steel rail layings, its single long 6m, weight 0.25t.When removing, it is necessary first to tear open Except the fastener between strap, steel sleeper and the sleeper between two adjacent rail, track is manually then lifted into segment car On.In view of the weight and length of No. 43 heavy type " work " word rail, manual operation efficiency is low, safety is poor, and not being able to satisfy operation needs It wants.
Summary of the invention
Goal of the invention of the invention is to provide a kind of equipment for removing shield tunnel inner orbit, to solve shield tunnel Inner orbit removes the technical issues of rail shipment inefficiency in operation.
To solve the above problems, inventor is considered as lifting device as hoisting steel rail equipment, this is primarily present two Problem: 1. limited space in tunnel;2. rail is strip dead weight cargo, belong to " heaviness of growing up " classification of lifting operation, no It is fixed easily Hoisting Position.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of equipment for removing shield tunnel inner orbit is designed, can be run on the track in shield tunnel, including rail Road transport vehicle, fixed frame, straight-line motion mechanism and hang drawing mechanism;The fixed frame is fixed on the track transport vehicle, and institute State the lateral tail that fixed frame extends to the track transport vehicle;The work hung drawing mechanism and be mounted on the straight-line motion mechanism On motion block, the pedestal of the straight-line motion mechanism is mounted on the fixed frame, so that the straight-line motion mechanism is able to drive The lifting overcentre and the track transport vehicle for hanging drawing mechanism and being moved to the rail to be installed at the track transport vehicle rear Loading overcentre.
Preferably, the drawing mechanism that hangs includes lifting rope, branch's rope and at least two suspension hooks, the both ends difference of branch's rope It is fixed together with two of them suspension hook, the center of branch's rope and the movable end of the lifting rope are fixed together, described to hang Hook can hang the fixed plate installation through-hole for drawing the rail to be installed.
It further, further include cable guiding sliding track mechanism, the cable guiding sliding track mechanism includes sliding rail and and sliding rail Multiple sliding blocks of cooperation are installed with hanging piece for electric wire on the sliding block, and the sliding rail is parallel to the movement side of the track transport vehicle To being mounted on the fixed frame, the drawing mechanism that hangs is electric block, and the cable of the electric block is hung on the electric wire On pendant.
Preferably, the track transport vehicle is Gilled tube transporting carriage, and the fixed frame includes being fixed on the Gilled tube transporting carriage On sphere of movements for the elephants frame, the straight-line motion mechanism includes guide rail and the translation that can be walked on guide rail and on guide rail being arranged in Vehicle, the guide rail are fixed on the fixed frame and form the outrigger for stretching out in the track transport vehicle rear, the Horizontal shifting platform It is fixedly connected with the drawing mechanism that hangs.
Preferably, wheel of the fixed frame away from the track transport vehicle is 2.5m~3.5m to minimum point.
Preferably, the rail to be installed is No. 43 heavy rails, is installed with limiting section at the both ends of the guide rail, described The effective exercise pole of one end for stretching out in the track transport vehicle rear of guide rail is away from the distance of the rail transport vehicle tail end > 3m, the drawing mechanism that hangs is electric block, and the electric block type selecting promotes the electricity of speed 3m/min, maximum lift weight 2t Dynamic cucurbit.
Preferably, the guide rail is " work " shape guide rail of 160H fashioned iron construction, and the Horizontal shifting platform, which has to hang, draws wheel, the extension Wheel is drawn to be hung on the wing of described " work " shape guide rail along upper, so that the Horizontal shifting platform can be arranged on guide rail and can be on guide rail Walking.
Compared with prior art, the beneficial effects of the present invention are: being suitable for the rail hoisting transportation operation in shield tunnel. When especially suspension hook selects the shape of the fixed plate installation through-hole of adaptation rail, lifting point is fixed not to be slided, Hoisting Security Property it is high.
Detailed description of the invention
Fig. 1 is that the present invention is a kind of for removing the schematic diagram of the equipment of shield tunnel inner orbit.
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
Fig. 3 is a kind of use state for removing the equipment of shield tunnel inner orbit of the present invention with reference to one of figure.
Fig. 4 is a kind of use state for removing the equipment of shield tunnel inner orbit of the present invention with reference to the two of figure.
Fig. 5 is the cross-sectional view of the B-B hatching along Fig. 4.
In figure, 1- shield tunnel, 11- track, 12- sleeper, 13- rail to be installed, 131- fixed plate installation through-hole, 14- button Part, 2- track transport vehicle, 21- wheel pair, 3- fixed frame, 4- straight-line motion mechanism, 41- guide rail, 411- limiting section, 412- limit Portion, 42- Horizontal shifting platform, 421-, which is hung, draws wheel, and 5- hangs drawing mechanism, 51- lifting rope, and 52- branch restricts, 6- suspension hook, 61- hook, 611- perforation, 612- pin hole, 62- baffle, 621- perforation, 622- perforation, 63- locking pin.
Specific embodiment
Illustrate a specific embodiment of the invention with reference to the accompanying drawings and examples, but following embodiment is used only in detail It describes the bright present invention in detail, does not limit the scope of the invention in any way.
Referring to Fig. 1, Fig. 3,1 construction stage of shield tunnel, shield tunnel 1 is interior to be equipped with sleeper 12 and is mounted on sleeper 12 Track 11, track 11 are fixed on sleeper 12 by the railway spike being through on fastener 14.Track 11 is generally connect by I-shaped rail Continuous to be formed, two adjacent rail are bolted together by strap, thus, it is equipped at the both ends of every steel sleeper solid Fixed board installation through-hole 131.
Embodiment 1: a kind of equipment for removing shield tunnel inner orbit can be in shield tunnel 1 referring to Fig. 1-5 Track 11 on run, including track transport vehicle 2, fixed frame 3, straight-line motion mechanism 4 and hang drawing mechanism 5.Fixed frame 3 is fixed on On track transport vehicle 2, and fixed frame 3 extends to the lateral tail of track transport vehicle 2, in this way, removing shield tunnel inner orbit When, so that it may first retain track transport vehicle 2 and pass in and out required track, and removes the track at 2 access lines rear of track transport vehicle, The track in shield tunnel is gradually removed with the progress for removing work.Hang the activity that drawing mechanism 5 is mounted on straight-line motion mechanism 4 On block, the pedestal of straight-line motion mechanism 4 is mounted on fixed frame 3, so that straight-line motion mechanism 4, which is able to drive, hangs the shifting of drawing mechanism 5 Move the loading overcentre of the lifting overcentre and track transport vehicle 2 of the rail to be installed 13 at 2 rear of track transport vehicle.
Preferably, track transport vehicle 2 is Gilled tube transporting carriage, and fixed frame 3 includes the sphere of movements for the elephants being fixed on Gilled tube transporting carriage 2 Frame, sphere of movements for the elephants frame can be welded in such a way that three cross three are perpendicular by 6 160H fashioned iron.Straight-line motion mechanism 4 includes guide rail 41 With the Horizontal shifting platform 42 that can be walked on guide rail 41 and on guide rail 41 is set, here, guide rail 41 correspond to straight-line motion mechanism 4 Pedestal, Horizontal shifting platform 42 correspond to straight-line motion mechanism 4 movable block.Guide rail 41 is fixed on fixed frame 3 and is formed and stretched out in The outrigger at 2 rear of track transport vehicle, Horizontal shifting platform 42 are fixedly connected with drawing mechanism 5 is hung.Since Horizontal shifting platform 42 needs to move along guide rail 41 It is dynamic, and without hindrance object is answered in the working region for hanging drawing mechanism 5, so, corresponding to the working region for hanging drawing mechanism 5, fixed frame 3 is answered Stay and set clear space, for example, guide rail 41 is fixed on the side of fixed frame 3 in Fig. 1, specifically, the right of fixed frame 3 also It is fixed with lateral column, the guide rail 41 below lateral column is set and is fixedly connected with lateral column.Drawing can also be set between lateral column and fixed frame 3 Muscle, fixed frame 3 can also be fixedly connected with the part that guide rail 41 is exposed to 2 rear of track transport vehicle by lacing wire.
It is optional as needed, it hangs drawing mechanism 5 and includes lifting rope 51, branch's rope 52 and at least two suspension hooks 6, branch's rope 52 Both ends are fixed together with two of them suspension hook 6 respectively, and the center of branch's rope 52 and the movable end of lifting rope 51 are fixed together, and hang Hook 6 can hang the fixed plate installation through-hole 131 for drawing rail 13 to be installed.By will hang draw position be located at hang draw fixed plate installation through-hole At 131, it can be avoided the slippage of rail 13 to be installed, firm fixation can be realized when hanging drawing.Specifically, referring to fig. 4-5, hanging Hook 6 includes hook 61, baffle 62 and locking pin 63.The hook portion of hook 61 is that can be threaded through in fixed plate installation through-hole 131 Rod, pin hole 612 is equipped in hook portion, is additionally provided with perforation 611 on hook 61, and perforation 621 is equipped on baffle 61 and is used for The perforation 622 being sleeved in hook portion consolidates suspension hook in use, branch's rope 52 knots after can passing through perforation 611 and perforation 621 It is scheduled on the end of branch's rope 52, hook portion sequentially passes through fixed plate installation through-hole 131, perforation 622 is exposed to the other side of baffle 62, Locking pin 63 pass through pin hole 612 will link up with 61 and baffle 62 connect into an entirety.
Optional as needed, the equipment for removing shield tunnel inner orbit further includes that cable guides sliding track mechanism (not Draw), cable guiding sliding track mechanism includes sliding rail and multiple sliding blocks with sliding rail cooperation, is installed with hanging piece for electric wire, sliding rail on sliding block The direction of motion for being parallel to track transport vehicle 2 is mounted on fixed frame 3 namely sliding rail is parallel to orbital direction setting, referring to figure 1, specifically can use guide rail 41 as sliding rail, can also below lateral column other fixed " work " word sliding rail, multiple sliding blocks It is hung on " work " word sliding rail.Hanging drawing mechanism 5 is electric block, and the cable of electric block is hung on hanging piece for electric wire.Fixed Mode has weldering drawing fix, be adhesively fixed, and can be made a choice according to fixing intensity.
Optional as needed, wheel of the fixed frame 3 away from track transport vehicle 2 is 2.5m~3.5m to 21 minimum points, for example, 3m。
Optional as needed, rail 13 to be installed is No. 43 heavy rails, is installed with limiting section at the both ends of guide rail 41, Such as limiting section 411, limiting section 412.The effective exercise pole of one end for stretching out in 2 rear of track transport vehicle of guide rail 41 is away from rail The distance > 3m of 2 tail end of road transport vehicle, that is, straight-line motion mechanism 4 are able to drive and hang drawing mechanism 5 and move to rail 13 to be installed Lifting overcentre.Hanging drawing mechanism 5 is electric block, and 5 type selecting of electric block promotes speed 3m/min, maximum lift weight 2t Electric block.
Optional as needed, Horizontal shifting platform 42, which has to hang, draws wheel 421, and guide rail 41 is that " work " shape of 160H fashioned iron construction is led Rail, the convex edge of the vertical part two sides of H profile steel constitute the upper limb edge, bottom wing edge of " work " shape guide rail.It hangs and 421 setting of wheel is drawn to lead in " work " shape The wing of rail is along upper, so that Horizontal shifting platform 42 can be arranged on guide rail 41 and can walk on guide rail 41.Due to guide rail 41 in Fig. 1 It is arranged below lateral column, therefore, in Fig. 1 hangs and wheel 421 is drawn to be only capable of setting in bottom wing along upper, can also be filled with driving on Horizontal shifting platform 42 Transmission connection, such as motor are set, motor is mounted on Horizontal shifting platform 42, and the output shaft of motor and one of hang draw 421 transmission of wheel Connection, such as connected by clutch actuation.
In use, may be selected that the electric block for shaking control and the motor of control operation can be shaken, can thus pass through It shakes control manipulation electric block and lifts suspension hook 6, shake control operation motor driving Horizontal shifting platform 42 and moved on guide rail 41, hang machine drawing to drive Structure 5 moves in working region.
The present invention is described in detail above in conjunction with drawings and examples, still, those of skill in the art Member is it is understood that without departing from the purpose of the present invention, can also carry out each design parameter in above-described embodiment Change, forms multiple specific embodiments, is common variation range of the invention, is no longer described in detail one by one herein.

Claims (7)

1. a kind of equipment for removing shield tunnel inner orbit, which is characterized in that can be transported on the track in shield tunnel Row, including track transport vehicle, fixed frame, straight-line motion mechanism and hang drawing mechanism;The fixed frame is fixed on the rail transport Che Shang, and the fixed frame extends to the lateral tail of the track transport vehicle;The drawing mechanism that hangs is mounted on the straight line fortune On the movable block of motivation structure, the pedestal of the straight-line motion mechanism is mounted on the fixed frame, so that the linear motion machine Structure is able to drive the drawing mechanism that hangs and is moved to the lifting overcentre of rail to be installed at the track transport vehicle rear and described The loading overcentre of track transport vehicle.
2. the equipment as described in claim 1 for removing shield tunnel inner orbit, which is characterized in that described to hang drawing mechanism packet Lifting rope, branch's rope and at least two suspension hooks are included, the both ends of branch's rope are fixed together with two of them suspension hook respectively, described The center of branch's rope and the movable end of the lifting rope are fixed together, and the suspension hook can hang the fixed plate for drawing the rail to be installed Installation through-hole.
3. the equipment as described in claim 1 for removing shield tunnel inner orbit, which is characterized in that further include cable guiding Sliding track mechanism, the cable guiding sliding track mechanism include sliding rail and multiple sliding blocks with sliding rail cooperation, are installed on the sliding block Hanging piece for electric wire, the direction of motion that the sliding rail is parallel to the track transport vehicle is mounted on the fixed frame, described to hang machine drawing Structure is electric block, and the cable of the electric block is hung on the hanging piece for electric wire.
4. the equipment as described in claim 1 for removing shield tunnel inner orbit, which is characterized in that the track transport vehicle For Gilled tube transporting carriage, the fixed frame includes the sphere of movements for the elephants frame being fixed on the Gilled tube transporting carriage, the straight-line motion mechanism Including guide rail and the Horizontal shifting platform that can be walked on guide rail and on guide rail is set, the guide rail is fixed on the fixed frame simultaneously The outrigger for stretching out in the track transport vehicle rear is formed, the Horizontal shifting platform is fixedly connected with the drawing mechanism that hangs.
5. the equipment as described in claim 1 for removing shield tunnel inner orbit, which is characterized in that the fixed frame is away from institute The wheel for stating track transport vehicle is 2.5m~3.5m to minimum point.
6. the equipment for removing shield tunnel inner orbit as claimed in claim 4, which is characterized in that the rail to be installed is No. 43 heavy rails are installed with limiting section at the both ends of the guide rail, the guide rail stretch out in the track transport vehicle after Distance > 3m of the effective exercise pole of one end of side away from the rail transport vehicle tail end, the drawing mechanism that hangs is electric block, The electric block type selecting promotes the electric block of speed 3m/min, maximum lift weight 2t.
7. the equipment as claimed in claim 4 for removing shield tunnel inner orbit, which is characterized in that the guide rail is 160H " work " shape guide rail of fashioned iron construction, the Horizontal shifting platform, which has to hang, draws wheel, described to hang the wing for drawing wheel to be hung on described " work " shape guide rail Along upper, so that the Horizontal shifting platform can be arranged on guide rail and can walk on guide rail.
CN201910293957.2A 2019-04-12 2019-04-12 Equipment for removing shield tunnel inner orbit Pending CN109896440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910293957.2A CN109896440A (en) 2019-04-12 2019-04-12 Equipment for removing shield tunnel inner orbit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910293957.2A CN109896440A (en) 2019-04-12 2019-04-12 Equipment for removing shield tunnel inner orbit

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CN109896440A true CN109896440A (en) 2019-06-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112061901A (en) * 2020-09-21 2020-12-11 中建八局轨道交通建设有限公司 Cable paying-off device and construction method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742160A (en) * 2014-01-17 2014-04-23 上海隧道工程股份有限公司 Mounting device for upper structure in tunnel
CN204569213U (en) * 2015-05-06 2015-08-19 中铁四局集团有限公司 Micro door device for hoisting
CN106698207A (en) * 2017-01-13 2017-05-24 中铁十局集团城市轨道工程有限公司 Construction method for dismounting shield tunneling machine in tunnel
CN206986644U (en) * 2017-06-28 2018-02-09 中国水利水电第十四工程局有限公司 A kind of tunnel track simply removes device
CN107879270A (en) * 2017-11-28 2018-04-06 河南综纵联构科技服务有限公司 A kind of tunnel brick boom hoisting
CN208120540U (en) * 2018-04-25 2018-11-20 万舒宇 Tunnel construction trestle hoisting mechanism
CN209890124U (en) * 2019-04-12 2020-01-03 中铁隧道股份有限公司 Apparatus for removing track in shield tunnel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742160A (en) * 2014-01-17 2014-04-23 上海隧道工程股份有限公司 Mounting device for upper structure in tunnel
CN204569213U (en) * 2015-05-06 2015-08-19 中铁四局集团有限公司 Micro door device for hoisting
CN106698207A (en) * 2017-01-13 2017-05-24 中铁十局集团城市轨道工程有限公司 Construction method for dismounting shield tunneling machine in tunnel
CN206986644U (en) * 2017-06-28 2018-02-09 中国水利水电第十四工程局有限公司 A kind of tunnel track simply removes device
CN107879270A (en) * 2017-11-28 2018-04-06 河南综纵联构科技服务有限公司 A kind of tunnel brick boom hoisting
CN208120540U (en) * 2018-04-25 2018-11-20 万舒宇 Tunnel construction trestle hoisting mechanism
CN209890124U (en) * 2019-04-12 2020-01-03 中铁隧道股份有限公司 Apparatus for removing track in shield tunnel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112061901A (en) * 2020-09-21 2020-12-11 中建八局轨道交通建设有限公司 Cable paying-off device and construction method thereof

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