CN206419033U - A kind of Varied section crosses hole tunnel lining trolley - Google Patents
A kind of Varied section crosses hole tunnel lining trolley Download PDFInfo
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- CN206419033U CN206419033U CN201621426978.5U CN201621426978U CN206419033U CN 206419033 U CN206419033 U CN 206419033U CN 201621426978 U CN201621426978 U CN 201621426978U CN 206419033 U CN206419033 U CN 206419033U
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- tunnel lining
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Abstract
The utility model provides a kind of Varied section and crosses hole tunnel lining trolley, including portal frame system, template system, connection member and walking mechanism, and portal frame system includes frame part, lifting body and bracket portion；Lifting body includes multigroup jacking single-piece, and jacking single-piece includes multi-stage jack ascending part part；Bracket portion includes truss beam body and walking mechanism adjustment support frame；Template system includes top template, left side template and right side template；Connection member includes supporting very heavy and hydraulic jack.Hole tunnel lining trolley is crossed using Varied section of the present utility model, effect is：Overall structure is simplified, and is easy to assembly；Lifting body is multistage jacking, and chassis had both been adapted to the construction of different height section, and can also obtain larger lifting amount, enables chassis by working tunnel, realizes the demand in a plurality of tunnel being set up in parallel of chassis construction；The design of bracket portion, it is ensured that lining trolley can both simplify structure while durability requirements are met, and whole chassis has been can support again.
Description
Technical field
The utility model is related to technical field of tunnel construction, and in particular to a kind of Varied section crosses hole tunnel lining trolley.
Background technology
It is more and more extensive that tunnel lining trolley is applied in the prior art.Often there is a plurality of tunnel parallel in constructing tunnel
Construction, sets working tunnel, working tunnel is intersected with main hole with non-perpendicular certain angle, with side between parallel tunnel
Just material transfer in tunnel, and the general more main hole cross section in working tunnel cross section is much short and small.
The diversity of tunnel cross-section determines the specific features of chassis.When length of tunnel is not long, a chassis can lining cutting
A plurality of tunnel, but because traditional secondary lining chassis in main hole by working tunnel because can not be generally required every tunnel and matched somebody with somebody
Put 1 or many chassis are constructed respectively, or be transported to again by means of transport behind another tunnel again after chassis is removed
Constructed after assembly.
Therefore, in the operating mode of a plurality of tunnel concurrent construction, there is following defect using lining trolley of the prior art：
(1) door frame and the distance between template are shorter in chassis, and the demoulding amount of contraction of chassis is extremely limited, can only be stripped be contracted to away from
Tunnel-liner face can not meet the requirement by working tunnel at all less than 20 centimetres；(2) chassis can not by working tunnel,
1 or many chassis of every tunnel configuration are needed, equipment cost is greatly increased, and after the completion of the assembly and construction of many chassis
Dismounting is both needed to expend substantial amounts of man power and material, and need to more put into construction and maintenance cost；(3) existing chassis is only used for applying
The linear tunnel of work, and it is not suitable for the constructing tunnel with certain amplitude.
In summary, it is badly in need of a kind of structure is simplified and applicability is stronger lining trolley to solve present in prior art
Problem.
Utility model content
The utility model purpose be to provide a kind of structure simplify, it is assembled it is convenient, that a chassis can be rapidly completed lining cutting is many
Bar tunnel arranged side by side and the low tunnel lining trolley of construction cost, concrete technical scheme are as follows：
A kind of Varied section crosses hole tunnel lining trolley, including portal frame system, template system, connection portal frame system and template system
The connection member of system and the walking mechanism for driving whole chassis to be walked；
The portal frame system includes frame part and the lifting body and bracket that are arranged on simultaneously on the frame part
Part, the lifting body includes being arranged at least two groups jacking single-pieces at the frame part two ends, the jacking single-piece bag
The N level jacking parts set from the bottom to top are included, wherein N is the natural number more than or equal to 2；Leading in jacking part described in the first order
Post lower end connects the walking mechanism；Guide pin bushing in jacking part described in i-stage is socketed in the i-th -1 grade jacking part
On guide pillar, the guide pillar lower end in jacking part described in i-stage is fixed on the guide pin bushing in jacking part described in i-stage, wherein i
For the natural number more than or equal to 2 and less than or equal to N-1；The guide pin bushing that upper end is fixed on the crossbeam in frame part is socketed in N
On guide pillar in the level jacking part；Jacking cylinder, previous stage institute are equipped with guide pillar in jacking single-piece described in per one-level
State jacking cylinder lower end in jacking single-piece to be arranged on the guide pillar in jacking single-piece described in previous stage, its upper end is arranged on rear stage
On guide pin bushing in the jacking single-piece；The bracket portion includes activity and the truss being detachably arranged on the frame part
Beam body and be arranged in the truss beam body and can support whole chassis weight walking mechanism adjust support frame；
The template system includes top template, left side template and right side template；
The connection member includes supporting very heavy and hydraulic jack, between the top template and the portal frame system, described
Be equipped between left side template and the portal frame system and between the right side template and the portal frame system support it is very heavy and
Hydraulic jack.
It is preferred in above technical scheme, between the guide pillar lower end and the walking mechanism in jacking part described in the first order
Provided with the direction of travel of whole chassis can be transferred to the direction adjusting mechanism of 0 ° of -180 ° of angle in the horizontal plane.
Preferred in above technical scheme, the direction adjusting mechanism is shipped and resell on another market including center, fixed seat, thrust bearing, gear
Plate and nut；The lower end that the center is shipped and resell on another market is fixed in the walking mechanism, the thrust bearing, fixed seat, baffle plate and spiral shell
Mother is sequentially sleeved at the upper end that the center is shipped and resell on another market；Under guide pillar in jacking part described in the upper end of the fixed seat and the first order
The upper end of end connection, the lower end of the fixed seat and the walking mechanism is provided with 0.2-5cm gap.
Preferred in above technical scheme, the top template includes left backform M, left backform N, the right backform M being sequentially connected
With right backform N, lead between left the backform N and the portal frame system and between the right backform M and the portal frame system
Connected after vertically carrying out flexible hydraulic jack；
The connection member also includes folding support member group, and the support member group includes be sequentially connected in series setting two
Support bar；
The left side template includes upper left side form and lower-left side form, and the right side template includes upper right side form and lower right side
Mould, passes through between upper left side form and the portal frame system and between the upper right side form and the portal frame system
Along inclined direction carry out flexible hydraulic jack connection, between the lower-left side form and the portal frame system and lower right side
At least one set of support member group is equipped between mould and the portal frame system.
In order to reach superior technique effect, in addition to blocking component, the blocking component includes two groups of closure single-pieces, institute
State closure single-piece include be used for block left side template lower end or for block right side template lower end stopend with
And for supporting the formwork-support of the stopend.
Preferred in above technical scheme, the lower end of the formwork-support is provided with roller group.
In order to reach superior technique effect, in addition to anti-floating mechanism, the anti-floating mechanism includes multiple anti-floating single-pieces, institute
Stating anti-floating single-piece includes connecting seat, support tube, bearing and screw mandrel, and the connecting seat is arranged on the template system；It is described
One end of support tube is fixed on the connecting seat, and its other end is provided with nut；The bearing is close to the setting of tunnel excavation face；Institute
The one end for stating screw mandrel is flexibly connected with the nut on the support tube, and its other end is hinged on the bearing.
In order to reach superior technique effect, in addition to hydraulic control system, the walking mechanism, telescopic oil cylinder, hydraulic pressure
Oil cylinder and closure single-piece are connected with the hydraulic control system.
Preferred in above technical scheme, the frame part is made up of two door frame crossbeams and two door frame longerons
Hollow structure；
The truss beam body includes being erected at the girder truss in the frame part on two door frame crossbeams and being arranged on
By stretching between door frame crossbeam in reinforcing member and yoke crosstie on the girder truss, the girder truss and the frame part
Contracting oil cylinder is connected, and the two ends of the yoke crosstie are connected with the connecting seat in template system in arc pressuring plate respectively.
Preferred in above technical scheme, the lifting body includes being arranged on the four of four Angle Positions of frame part
It is attached between guide pillar lower end in group jacking single-piece, jacking part described in the two adjacent groups first order by column tie-beam.
Using the technical solution of the utility model, have the advantages that：
(1) Varied section of the present utility model cross hole tunnel lining trolley including portal frame system, template system, connection member with
And walking mechanism, portal frame system include frame part, lifting body and bracket portion；Lifting body includes being arranged on frame part
At least two groups jacking single-pieces at two ends, jacking single-piece includes multi-stage jack ascending part part；Bracket portion includes activity and detachable setting
Truss beam body on frame part and it is arranged in truss beam body and the walking mechanism of its whole chassis weight can be supported to adjust
Whole support frame；Template system includes top template, left side template and right side template；Connection member includes supporting very heavy and hydraulic oil
Cylinder.Overall structure is simplified, and is easy to assembly；Lifting body is multistage jacking, chassis had both been adapted to tunnel different height section
Construction, chassis is obtained larger lifting amount, enable chassis by shorter and smaller working tunnel, realize that a chassis is applied
The construction demand in a plurality of tunnel being set up in parallel of work, greatly reduces chassis quantity, substantially reduces human cost and equipment cost etc.；
The design of bracket portion, while ensuring to reach lining trolley durability requirements, can both simplify the structure of frame part, again may be used
Chassis is played a supporting role, consequently facilitating realizing that chassis turns to the operation such as walking, further ensures that chassis can be in main hole and branch
Walked between hole.
(2) it is provided between guide pillar lower end in the utility model in jacking part described in the first order and the walking mechanism
The direction of travel of whole chassis can be transferred to the direction adjusting mechanism of 0 ° of -180 ° of angle, direction adjusting mechanism is played on horizontal plane
The effect of chassis trend is adjusted, chassis both can again may be used when curved section is constructed and walked with the direction of adjust automatically walking mechanism
Walked freely between main hole and branch hole.
(3) top template, left side template and right side template three can be according to templates along profile height side in the utility model
To altitudes using monoblock design or multistage Combination Design, it is ensured that template self-strength and non-deformability are guaranteed,
Ensure that template obtains maximum lifting amount, so as to realize that chassis can be sequentially by working tunnel.
(4) blocking component is also included in the utility model, blocking component includes two groups of closure single-pieces, and closure single-piece includes envelope
Stifled template and formwork-support.The structure of blocking component is simplified, and is easy to making, assembly etc. to operate, and the deadweight of trolley formwork
And concreting gravity can effectively be transferred to ground by blocking component, the stability of work progress is improved；Shuttering supporting
The lower end of frame is provided with roller group, is easy to movement.
(5) anti-floating mechanism is also included in the utility model, anti-floating mechanism includes multiple anti-floating single-pieces, and anti-floating single-piece includes connecting
Joint chair, support tube, bearing and screw mandrel, structure are simplified；Screw mandrel can be adjusted according to the actual conditions in tunnel excavation face, prevented
Only chassis runs mould, while can reaching good anti-floating effect, rapid operation, quick, efficiency high.
(6) the utility model also includes hydraulic control system, and hydraulic control system can refer to prior art, realize this practicality
New Varied section crosses the Automated condtrol of hole tunnel lining trolley, improves operating efficiency.
(7) the utility model middle frame part is the hollow knot being made up of two door frame crossbeams and two door frame longerons
Structure；Truss beam body includes leading between the door frame crossbeam in girder truss, reinforcing member and yoke crosstie, girder truss and the frame part
Cross telescopic oil cylinder connection.Frame part structure is simplified significantly；Truss beam body is removably connected with frame part using activity
Mode is connect, is readily transported, assembled and position adjustment, it is practical.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the sectional drawing that Varied section crosses in hole tunnel lining trolley work progress after formwork erection in embodiment 1；
Fig. 2 is that Varied section is crossed the annexation of portal frame system and walking mechanism in hole tunnel lining trolley and shown in embodiment 1
It is intended to；
Fig. 3 is the sectional drawing that Varied section is crossed in hole tunnel lining trolley work progress after being stripped and reducing in embodiment 1；
Fig. 4 is the annexation figure of direction adjusting mechanism, guide pillar and walking mechanism in embodiment 1；
Fig. 5 is the schematic diagram that walking is turned in embodiment 1；
Wherein, 1, portal frame system, 1.1, frame part, 1.11, door frame crossbeam, 1.12, door frame longeron, 1.2, jack
Structure, 1.3, bracket portion, 1.31, truss beam body, 1.32, walking mechanism adjustment support frame；
2nd, template system, 2.1, top template, 2.11, left backform M, 2.12, left backform N, 2.13, right backform M, 2.14, right
Backform N, 2.2, left side template, 2.21, upper left side form, 2.22, lower-left side form, 2.3, right side template, 2.31, upper right side form,
2.32nd, bottom right side form；
3rd, connection member, 3.1, support very heavy, 3.2, hydraulic jack, 3.3, support member group, 3.31, support bar；
4th, walking mechanism；
5th, direction adjusting mechanism, 5.1, center ship and resell on another market, 5.2, fixed seat, 5.3, thrust bearing, 5.4, baffle plate, 5.5, spiral shell
It is female；
6th, blocking component, 6.1, closure single-piece, 6.11, stopend, 6.12, formwork-support, 6.13, roller group；
7th, anti-floating mechanism, 7.1, connecting seat, 7.2, support tube, 7.21, nut, 7.3, bearing, 7.4, screw mandrel；
8th, column tie-beam；
9th, track；
A, jacking single-piece, A1, guide pillar, A2, guide pin bushing, A3, jacking cylinder；
A, girder truss, b, reinforcing member, c, yoke crosstie, d, telescopic oil cylinder.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1：
Referring to Fig. 1-Fig. 5, a kind of Varied section crosses hole tunnel lining trolley, including portal frame system 1, template system 2, connection door
Frame system 1 and the connection member of template system 23, the whole chassis of walking mechanism 4 and control for driving whole chassis to be walked
The control system acted.
The portal frame system 1 includes frame part 1.1 and the lifting body being arranged on simultaneously on the frame part 1.1
1.2 and bracket portion 1.3, detailed construction is as follows：
The frame part 1.1 (referring to Fig. 1 and Fig. 2) is by two door frame crossbeams 1.11 and two 1.12 groups of door frame longerons
Into hollow structure.
The lifting body 1.2 (referring to Fig. 1 and Fig. 2) includes being arranged on the four of 1.1 4 Angle Positions of frame part
Connected between guide pillar A1 lower ends in group jacking single-piece A, jacking part described in the two adjacent groups first order by column tie-beam 8
Connect, the jacking single-piece includes the two-stage jacking part that sets from the bottom to top, and (series of jacking part can also be according to reality herein
Border situation uses more than 2 natural number), the guide pillar A1 lower ends in jacking part described in the first order connect the walking mechanism 4；
Guide pin bushing A2 in jacking part described in the second level is socketed on the guide pillar A1 in jacking part described in the first order, and upper end is fixed on frame
Guide pin bushing A2 on crossbeam in frame part 1.1 is socketed on the guide pillar A1 in jacking part described in the second level；Jacking described in two-stage
Be equipped with guide pillar A1 in single-piece jacking cylinder A3 lower ends in jacking cylinder A3, jacking single-piece described in previous stage be arranged on it is previous
On guide pillar A1 in the level jacking single-piece, its upper end is arranged on the guide pin bushing A2 in jacking single-piece described in rear stage.
The bracket portion 1.3 (referring to Fig. 1, Fig. 2 and Fig. 3) includes activity and is detachably arranged at the frame part
Truss beam body 1.31 on 1.1 and it is arranged in the truss beam body 1.31 and the vehicle with walking machine of whole chassis weight can be supported
Structure adjusts support frame 1.32, and detailed construction is：The truss beam body 1.31 includes being erected at two doors in the frame part 1.1
Girder truss a on the frame crossbeam 1.11 and reinforcing member b and yoke crosstie c, the girder truss a being arranged on the girder truss a
It is connected between the door frame crossbeam 1.11 in the frame part 1.1 by telescopic oil cylinder d, the two ends point of the yoke crosstie c
It is not connected with the connecting seat in template system 2 in arc pressuring plate.
The template system 2 (referring to Fig. 1, Fig. 2 and Fig. 3) includes top template 2.1, left side template 2.2 and right side template
2.3, the connection member 3 includes supporting very heavy 3.1, hydraulic jack 3.2 and folding support member group 3.3, the top template
Between 2.1 and the portal frame system 1, between the left side template 2.2 and the portal frame system 1 and the right side template 2.3
Support very heavy 3.1 and hydraulic jack 3.2 are equipped between the portal frame system 1, herein preferably：The top template 2.1 includes
Left backform M (marked as 2.11), left backform N (marked as 2.12), right backform M (marked as 2.13) and the right backform being sequentially connected
N (marked as 2.14), the left side template 2.2 includes upper left side form 2.21 and lower-left side form 2.22, the right side template 2.3
Including upper right side form 2.31 and bottom right side form 2.32.By hinge between adjacent two pieces of templates, in being hinged for two pieces of templates
Be provided with adjustable very heavy at point, be supported on by hinge on template arc gusset, when shuttering supporting in place after can by this
Very heavy firm supporting is adjusted, the multigroup template linked together by being movably hinged of chassis is formed annular overall structure, so that
Template self-strength and non-deformability are greatly lifted.
Between the left backform N (marked as 2.12) and the portal frame system 1 and the right backform M (marked as 2.13)
It is connected between the portal frame system 1 by vertically carrying out flexible hydraulic jack 3.2；The upper left side form 2.21
By along inclined direction entering between the portal frame system 1 and between the upper right side form 2.31 and the portal frame system 1
The flexible hydraulic jack 3.2 of row is connected.
Between the lower-left side form 2.22 and the portal frame system 1 and the bottom right side form 2.32 and the portal frame system
At least one set of support member group 3.3 is equipped between 1, the support member group 3.3 includes being sequentially connected in series two supports of setting
Bar 3.31.It is preferred herein：Two connected one end of support bar 3.31 are respectively arranged with two pin-and-holes matched, when chassis work
When making, two pin-and-holes plug bearing pin, two support bars 3.31 is kept linear state, trolley formwork has been needed when chassis crosses branch hole
Complete to withdraw, to avoid the main support of side form from interfering with template, the bearing pin that will be close to support bar side is removed, you can make two support bars
It is folded against, be respectively arranged with two support bars 3.31 fold after match be hinged on otic placode, and support bar 3.31 and door
The otic placode that is hinged matched after folding is respectively arranged with frame system 1, the main support of side form is inserted after folding in above-mentioned be hinged at otic placode
Upper pin can fix the main support 3.31 after folding, and mould is at utmost received in realization.
Provided with the horizontal plane can be by between guide pillar A1 lower ends and the walking mechanism 4 in jacking part described in the first order
The direction of travel of whole chassis transfers the direction adjusting mechanism 5 of 0 ° of -180 ° of angle, and the structure of preferred orientations adjustment mechanism is such as herein
Under：Refer to Fig. 4, including center is shipped and resell on another market 5.1, fixed seat 5.2, thrust bearing 5.3, baffle plate 5.4 and nut 5.5；The center turns
The lower end of pin 5.1 is welded in the walking mechanism 4, the thrust bearing 5.3, fixed seat 5.2, baffle plate 5.4 and nut 5.5
Be sequentially sleeved at the center ship and resell on another market 5.1 upper end (internal thread of nut and center ship and resell on another market the external screw thread of end match)；Institute
State fixed seat 5.2 upper end and the first order described in guide pillar A1 lower ends in jacking part connect, the lower end of the fixed seat 5.2 with
The upper end of the walking mechanism 4 is provided with 0.2-5cm gap.Gap is left between the lower end of fixed seat 5.2 and walking mechanism 4, with
Ensure that walking mechanism 4 can be rotated against with fixed seat 5.2, so as to realize the adjustment of direction of travel when walking mechanism is walked.
The Varied section of the present embodiment, which crosses hole tunnel lining trolley, also includes blocking component 6 (referring to Fig. 1), the blocking component
6 include two groups of closure single-pieces 6.1, and the closure single-piece includes being used to block the left side lower end of template 2.2 or for blocking the right side
The stopend 6.11 of the lower end of side template 2.3 and the formwork-support 6.12 for supporting the stopend 6.11.
The lower end of the formwork-support 6.12 is provided with roller group 6.13.
The Varied section of the present embodiment, which crosses hole tunnel lining trolley, also includes anti-floating mechanism 7, and the anti-floating mechanism 7 includes multiple
Anti-floating single-piece, the anti-floating single-piece includes connecting seat 7.1, support tube 7.2, bearing 7.3 and screw mandrel 7.4, the connecting seat
7.1 are arranged on the template system 2；One end of the support tube 7.2 is fixed on the connecting seat 7.1, and its other end is set
There is nut 7.21；The bearing 7.3 is close to the setting of tunnel excavation face；On one end of the screw mandrel 7.4 and the support tube 7.2
Nut 7.21 be flexibly connected, its other end is hinged on the bearing 7.3.
The Varied section of the present embodiment is crossed in hole tunnel lining trolley：The walking mechanism 4, telescopic oil cylinder A3, hydraulic jack
3.2 and closure single-piece 6.1 with the hydraulic control system (hydraulic control system can refer to prior art and be designed) even
Connect.
Hole tunnel lining trolley is crossed using Varied section of the present utility model, detailed process is：
Chassis shrinks, and mainly has the following aspects：Blocking component 6 is removed, is removed；Remove support very heavy 3.1, control system
System control hydraulic jack 3.2, which shrinks, to be stripped；Control system control jacking cylinder A3 shrinks, and reduces the height of whole chassis；
Manually operated support member group 3.3, it is ensured that side form at utmost shrinks；
Walking mechanism is acted, mainly：Under the cooperation of direction adjusting mechanism 5, control system walking mechanism 4 turns to (this
Place, refers to Fig. 5, using branch hole direction of advance as front, and walking mechanism includes front right wheel, preceding revolver, rear right wheel and revolver after, works as branch
Hole is at left side, and preceding 90 ° of revolver rotate counterclockwise, front right wheel turns clockwise 90 °, 90 ° of rear right wheel rotate counterclockwise, rear left
Wheel turns clockwise 90 °, you can to cause lining trolley to pass through branch hole；When carrying out curve construction in main hole, according to phase
As principle, four rolling carry out certain angle rotation can meet walking demand), lining trolley smoothly in main hole construct
And pass through the construction that branch hole runs to the adjacent main hole next main hole of progress.
Hole tunnel lining trolley is crossed using Varied section of the present utility model, effect is：(1) parallel a plurality of tunnel double-lining is applied
Work is constructed using same tunnel lining trolley (hereinafter referred to as chassis), and a tunnel goes to another tunnel to chassis therefrom
When, without removing and assembled again, raising efficiency of construction；(2) chassis has enough lifting amounts and template amount of contraction, can be quick
By working tunnel, run to another tunnel and constructed；(3) when there is curved section construction in tunnel, chassis walking mechanism needs energy
Automatic deflecting, meets construction demand；(5) there is chassis good anti-floating to act on, easy to operate.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of Varied section crosses hole tunnel lining trolley, it is characterised in that including portal frame system (1), template system (2), connection
The walking mechanism (4) that the connection member (3) and the whole chassis of drive of portal frame system (1) and template system (2) are walked；
The portal frame system (1) includes frame part (1.1) and the jack being arranged on simultaneously on the frame part (1.1)
Structure (1.2) and bracket portion (1.3), the lifting body (1.2) include being arranged on the frame part (1.1) two ends at least
Two groups of jacking single-pieces (A), the jacking single-piece includes the N level jacking parts set from the bottom to top, and wherein N is more than or equal to 2
Natural number；Guide pillar (A1) lower end in jacking part described in the first order connects the walking mechanism (4)；Jacking portion described in i-stage
Guide pin bushing (A2) in part is socketed on the guide pillar (A1) in the i-th -1 grade jacking part, leading in jacking part described in i-stage
Post (A1) lower end is fixed on the guide pin bushing in jacking part described in i-stage (A2), and wherein i is more than or equal to 2 and less than or equal to N-1
Natural number；Guide pin bushing (A2) on the crossbeam that upper end is fixed in frame part (1.1) is socketed in the N grades of jacking parts
Guide pillar (A1) on；Jacking cylinder (A3), top described in previous stage are equipped with guide pillar (A1) in jacking single-piece described in per one-level
Rise jacking cylinder (A3) lower end in single-piece to be arranged on the guide pillar in jacking single-piece described in previous stage (A1), after its upper end is arranged on
On guide pin bushing (A2) in jacking single-piece described in one-level；The bracket portion (1.3) includes activity and is detachably arranged at the frame
Truss beam body (1.31) on frame part (1.1) and it is arranged on the truss beam body (1.31) and whole chassis weight can be supported
The walking mechanism adjustment support frame (1.32) of amount；
The template system (2) includes top template (2.1), left side template (2.2) and right side template (2.3)；
The connection member (3) includes supporting very heavy (3.1) and hydraulic jack (3.2), the top template (2.1) and the door frame
Between system (1), between the left side template (2.2) and the portal frame system (1) and the right side template (2.3) with it is described
Support very heavy (3.1) and hydraulic jack (3.2) are equipped between portal frame system (1).
2. Varied section according to claim 1 crosses hole tunnel lining trolley, it is characterised in that jacking part described in the first order
In guide pillar (A1) lower end and the walking mechanism (4) between provided with the direction of travel of whole chassis can be transferred in the horizontal plane
The direction adjusting mechanism (5) of 0 ° of -180 ° of angle.
3. Varied section according to claim 2 crosses hole tunnel lining trolley, it is characterised in that the direction adjusting mechanism
(5) shipped and resell on another market (5.1) including center, fixed seat (5.2), thrust bearing (5.3), baffle plate (5.4) and nut (5.5)；The center
The ship and resell on another market lower end of (5.1) is fixed in the walking mechanism (4), the thrust bearing (5.3), fixed seat (5.2), baffle plate
(5.4) it is sequentially sleeved at the center with nut (5.5) and ships and resell on another market the upper end of (5.1)；The upper end and first of the fixed seat (5.2)
Guide pillar (A1) lower end connection in the level jacking part, the lower end of the fixed seat (5.2) is upper with the walking mechanism (4)
Gap of the end provided with 0.2-5cm.
4. Varied section according to claim 1 crosses hole tunnel lining trolley, it is characterised in that top template (2.1) bag
Include left backform M (2.11), left backform N (2.12), right backform M (2.13) and the right backform N (2.14) being sequentially connected, the left top
Lead between mould N (2.12) and the portal frame system (1) and between the right backform M (2.13) and the portal frame system (1)
Connected after vertically carrying out flexible hydraulic jack (3.2)；
The connection member (3) also includes folding support member group (3.3), and the support member group (3.3) includes being sequentially connected in series
Two support bars (3.31) set；
The left side template (2.2) includes upper left side form (2.21) and lower-left side form (2.22), and the right side template (2.3) includes
Upper right side form (2.31) and bottom right side form (2.32), between upper left side form (2.21) and the portal frame system (1) with
And by along inclined direction carrying out flexible hydraulic jack between the upper right side form (2.31) and the portal frame system (1)
(3.2) connect, between the lower-left side form (2.22) and the portal frame system (1) and the bottom right side form (2.32) with it is described
At least one set of support member group (3.3) is equipped between portal frame system (1).
5. the Varied section according to claim 1-4 any one crosses hole tunnel lining trolley, it is characterised in that also including envelope
Blocking component (6), the blocking component (6) includes two groups of closure single-pieces (6.1), and the closure single-piece includes being used to block left side mould
Plate (2.2) lower end or for block right side template (2.3) lower end stopend (6.11) and for supporting
State the formwork-support (6.12) of stopend (6.11).
6. Varied section according to claim 5 crosses hole tunnel lining trolley, it is characterised in that the formwork-support
(6.12) lower end is provided with roller group (6.13).
7. Varied section according to claim 5 crosses hole tunnel lining trolley, it is characterised in that also including anti-floating mechanism (7),
The anti-floating mechanism (7) includes multiple anti-floating single-pieces, and the anti-floating single-piece includes connecting seat (7.1), support tube (7.2), bearing
(7.3) and screw mandrel (7.4), the connecting seat (7.1) is arranged on the template system (2)；The one of the support tube (7.2)
End is fixed on the connecting seat (7.1), and its other end is provided with nut (7.21)；The bearing (7.3) is close to tunnel excavation face
Set；One end of the screw mandrel (7.4) is flexibly connected with the nut (7.21) on the support tube (7.2), and its other end is hinged
On the bearing (7.3).
8. Varied section according to claim 7 crosses hole tunnel lining trolley, it is characterised in that also including hydraulic control system
System, the walking mechanism (4), telescopic oil cylinder (A3), hydraulic jack (3.2) and closure single-piece (6.1) with the hydraulic pressure control
System connection processed.
9. Varied section according to claim 1 crosses hole tunnel lining trolley, it is characterised in that the frame part (1.1)
For the hollow structure being made up of two door frame crossbeams (1.11) and two door frame longerons (1.12)；
The truss beam body (1.31) includes being erected at the truss in the frame part (1.1) on two door frame crossbeams (1.11)
Beam (a) and the reinforcing member (b) and yoke crosstie (c) being arranged on the girder truss (a), the girder truss (a) and the frame
Connected between door frame crossbeam (1.11) in frame part (1.1) by telescopic oil cylinder (d), the two ends point of the yoke crosstie (c)
It is not connected with the connecting seat in template system (2) in arc pressuring plate.
10. Varied section according to claim 9 crosses hole tunnel lining trolley, it is characterised in that the lifting body (1.2)
Four groups of jacking single-pieces (A) including being arranged on described (1.1) four Angle Positions of frame part, jacking described in the two adjacent groups first order
It is attached between guide pillar (A1) lower end in part by column tie-beam (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426978.5U CN206419033U (en) | 2016-12-23 | 2016-12-23 | A kind of Varied section crosses hole tunnel lining trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426978.5U CN206419033U (en) | 2016-12-23 | 2016-12-23 | A kind of Varied section crosses hole tunnel lining trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419033U true CN206419033U (en) | 2017-08-18 |
Family
ID=59576081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621426978.5U Active CN206419033U (en) | 2016-12-23 | 2016-12-23 | A kind of Varied section crosses hole tunnel lining trolley |
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| Country | Link |
|---|---|
| CN (1) | CN206419033U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593472A (en) * | 2016-12-23 | 2017-04-26 | 湖南五新隧道智能装备股份有限公司 | Section-variable tunnel-crossing lining trolley |
| CN107829755A (en) * | 2017-11-28 | 2018-03-23 | 中铁隧道集团处有限公司 | Prevent the device and construction method of lining trolley capping tunnel-liner |
| CN108952764A (en) * | 2018-07-06 | 2018-12-07 | 中国铁建重工集团有限公司 | A kind of casting equipment and lining trolley for lining trolley |
| CN111963216A (en) * | 2020-07-30 | 2020-11-20 | 中铁十七局集团第三工程有限公司 | Assembly type tunnel trolley and assembly method |
| CN113187485A (en) * | 2021-04-14 | 2021-07-30 | 重庆文理学院 | Bicycle type measuring equipment for tunnel surveying and using method |
| CN113914899A (en) * | 2021-10-11 | 2022-01-11 | 中国铁建重工集团股份有限公司 | Steel mould trolley |
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2016
- 2016-12-23 CN CN201621426978.5U patent/CN206419033U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593472A (en) * | 2016-12-23 | 2017-04-26 | 湖南五新隧道智能装备股份有限公司 | Section-variable tunnel-crossing lining trolley |
| CN107829755A (en) * | 2017-11-28 | 2018-03-23 | 中铁隧道集团处有限公司 | Prevent the device and construction method of lining trolley capping tunnel-liner |
| CN108952764A (en) * | 2018-07-06 | 2018-12-07 | 中国铁建重工集团有限公司 | A kind of casting equipment and lining trolley for lining trolley |
| CN111963216A (en) * | 2020-07-30 | 2020-11-20 | 中铁十七局集团第三工程有限公司 | Assembly type tunnel trolley and assembly method |
| CN111963216B (en) * | 2020-07-30 | 2022-06-14 | 中铁十七局集团第三工程有限公司 | Assembly type tunnel trolley and assembly method |
| CN113187485A (en) * | 2021-04-14 | 2021-07-30 | 重庆文理学院 | Bicycle type measuring equipment for tunnel surveying and using method |
| CN113914899A (en) * | 2021-10-11 | 2022-01-11 | 中国铁建重工集团股份有限公司 | Steel mould trolley |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190426 Address after: 410100 No. 18-1 Panpan Road, Changsha Economic and Technological Development Zone, Hunan Province Co-patentee after: SINOHYDRO Bureau 7 Co., Ltd. Patentee after: HUNAN WUXIN TUNNEL INTELLIGENT EQUIPMENT CO., LTD. Address before: 410100 No. 18-1 Panpan Road, Changsha Economic and Technological Development Zone, Hunan Province Patentee before: HUNAN WUXIN TUNNEL INTELLIGENT EQUIPMENT CO., LTD. |