CN107780948A - Constructing tunnel equipment - Google Patents
Constructing tunnel equipment Download PDFInfo
- Publication number
- CN107780948A CN107780948A CN201711161231.0A CN201711161231A CN107780948A CN 107780948 A CN107780948 A CN 107780948A CN 201711161231 A CN201711161231 A CN 201711161231A CN 107780948 A CN107780948 A CN 107780948A
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- Prior art keywords
- arm
- working arm
- constructing tunnel
- walking
- working
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/122—Working or loading platforms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The present invention relates to a kind of constructing tunnel equipment, it includes vehicle frame, the first walking component, the second walking component and working arm, first walking component includes bearing structure and the first walking part, bearing structure is located at the inner top in tunnel, first walking part is located at vehicle frame, and can be walked along bearing structure, working arm can be walked by the second walking component relative frame.The present invention is walked by the first inner top surface of the walking component along tunnel, and to adjust the distance of whole equipment and working face, the ground space that can save in tunnel, the construction equipment to lower section in tunnel reserves the working space of abundance；Single working arm can carry out construction operation by the second walking component movement to vehicle frame front end；It can also be withdrawn by the second walking component in frame downward, sufficient space is reserved for the work of other working arms；And working arm, to improve the development of work progress parallel process, can reduce downtime with a variety of construction machineries on supporting ground.
Description
Technical field
The present invention relates to engineering machinery field, more particularly to a kind of constructing tunnel equipment.
Background technology
Run into constructing tunnel the self-stable abilities such as rock crusher, tomography it is poor when, the excavation and support stage often need beat
Borehole, anchor pole is installed, steel arch-shelf is installed, the means such as bar-mat reinforcement, gunite concrete is hung country rock is reinforced, ensureing construction peace
Entirely.At present, the chassis kind equipment development for simple function is relatively ripe, and this just needs carrying out blast hole drilling, powder charge, beating
Anchor pole, when slagging tap, the supporting link such as bow member and wet shot being installed, often carrying out a procedure will have a type of chassis in place.
Because existing equipment is required for walking on the ground, and limited by tunnel space, it is necessary to entering alternately between chassis
Construction is caused to rest with withdrawing from the arena in field；And there can not be two or more chassis concurrent constructions simultaneously, cause the single cycle time
Length, or operation number are more；Construction effect and mechanization degree is set can not to be lifted.
Tunnel Multifunction construction equipment mainly uses wheeled or crawler body at present, and it is usually that workbench is pacified with bow member
The combination of assembling device, or the combination of rockbolt installation device and workbench.Crawler body need to walk on the ground, take ground
Space is big, employment is more, it is impossible to increases parallel process, influences the development of parallel process.
The content of the invention
The purpose of the present invention is to propose to a kind of constructing tunnel equipment, can solve the problem that occupancy ground space is big, it is impossible to which increase is simultaneously
The problem of row process.
To achieve the above object, the invention provides a kind of constructing tunnel equipment, it include vehicle frame, the first walking component,
Second walking component and working arm, the first walking component include bearing structure and the first walking part, and bearing structure is located at tunnel
Inner top, the first walking part is located at vehicle frame, and can be walked along bearing structure, and working arm can be relative by the second walking component
Vehicle frame is walked.
One preferably or in alternative embodiment, bearing structure includes the bow member of the inner top located at tunnel.
One preferably or in alternative embodiment, bearing structure includes the first walking track located at bow member, and working arm can
The first walking track at vehicle frame rear is dismantled to be installed on the direction of advance of vehicle frame.
One preferably or in alternative embodiment, bearing structure includes two first walking tracks.
One preferably or in alternative embodiment, working arm includes the first working arm, and the first working arm is provided with bow member installation dress
Put, the first working arm can install bow member by bow member erecting device in tunnel.
One preferably or in alternative embodiment, constructing tunnel equipment includes workbench, and workbench is located at the first work
Arm, workbench are used to transport people and material.
One preferably or in alternative embodiment, workbench and the first working arm are rotatablely connected, and workbench can be relative
In the first working arm horizontal hunting.
One preferably or in alternative embodiment, constructing tunnel equipment includes storage lever apparatus, and storage lever apparatus is located at the first work
Arm, storage lever apparatus are used to provide anchor pole for rockbolt installation device.
One preferably or in alternative embodiment, the first working arm and the second walking component rotation connection, the first working arm energy
It is enough to swing and swing up and down relative to the second walking component level.
One preferably or in alternative embodiment, the first working arm is collapsible arm.
One preferably or in alternative embodiment, the first working arm includes the first joint arm, the second joint arm and the first connector, the
A connection piece is rotatablely connected with the first joint arm and the second joint arm respectively, and the second joint arm can be by the first connector relative to first
Joint arm folding and expanding.
One preferably or in alternative embodiment, the first working arm includes two first joint arms and two second joint arms, two
First joint arm be arranged in parallel up and down, and two second joint arms be arranged in parallel up and down.
One preferably or in alternative embodiment, the first working arm is telescopic arms.
One preferably or in alternative embodiment, bow member erecting device includes hold assembly and governor motion, and governor motion is set
In the first working arm, hold assembly is located at governor motion, and hold assembly can be relative on the first working arm by governor motion
Lower swing and swing.
One preferably or in alternative embodiment, hold assembly rotates and is located at governor motion, and hold assembly can be relative to tune
Section mechanism horizontally rotates.
One preferably or in alternative embodiment, working arm includes the second working arm, and the second working arm fills provided with rockbolt installation
Put, the second working arm can install anchor pole by rockbolt installation device in tunnel internal drilling.
One preferably or in alternative embodiment, the second working arm and the second walking component rotation connection, the second working arm energy
It is enough to swing and swing up and down relative to the second walking component level.
One preferably or in alternative embodiment, the second working arm is telescopic arms.
One preferably or in alternative embodiment, rockbolt installation device rotates and is located at the second working arm, rockbolt installation device energy
Enough relative to the second working arm horizontal hunting.
One preferably or in alternative embodiment, constructing tunnel equipment includes supporting construction, and supporting construction is located at the two of vehicle frame
Side, it is supported on for being positioned after vehicle frame reaches specified location in the lubrication groove profile surface in tunnel.
One preferably or in alternative embodiment, supporting construction includes telescopic arm and keeper, the positioning of telescopic arm drive connection
Part, keeper is acted against in the lubrication groove profile surface in tunnel.
Based on above-mentioned technical proposal, the present invention at least has the advantages that：
Constructing tunnel equipment provided in an embodiment of the present invention is walked by inner top surface of the first walking component along tunnel, to adjust
Whole equipment and the distance of working face, the ground space that can be saved in tunnel are saved, the construction equipment to lower section in tunnel reserves
Sufficient working space, and working arm is set by the second walking component, working arm can be with a variety of construction machines on supporting ground
Tool, to improve the development of work progress parallel process, reduce downtime.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the scheme of installation of constructing tunnel equipment provided in an embodiment of the present invention；
Fig. 2 is the structural representation of constructing tunnel equipment provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of bearing structure provided in an embodiment of the present invention；
Fig. 4 is Fig. 3 schematic side view；
Fig. 5 is the schematic diagram of the first working arm of the first type provided in an embodiment of the present invention；
Fig. 6 is the schematic diagram of the first working arm of second of type provided in an embodiment of the present invention；
Fig. 7 is the schematic diagram of the second working arm provided in an embodiment of the present invention；
Fig. 8 is the schematic diagram of supporting construction provided in an embodiment of the present invention.
Label in accompanying drawing：
The walking components of 1- first；The walking tracks of 11- first；The walking parts of 12- first；13- bow members；14- dynamical systems；15-
Attachment structure；
The walking components of 2- second；The walking tracks of 21- second；The walking parts of 22- second；
3- vehicle frames；
4- working arms；
The working arms of 41- first；
First working arm of the types of 411- first；The joint arms of 4111- first；The joint arms of 4112- second；4113- first is connected
Part；
First working arm of second of type of 412-；The principal arms of 4121- first；The telescopic arms of 4122- first；The oil of 4123- the 3rd
Cylinder；
The working arms of 42- second；The principal arms of 421- second；The telescopic arms of 422- second；The oil cylinders of 423- the 7th；
The revolving structures of 43- first；The oil cylinders of 44- first；The oil cylinders of 45- second；The revolving structures of 46- second；The revolution knots of 47- the 4th
Structure；The oil cylinders of 48- the 6th；The revolving structures of 49- the 5th；
5- bow member erecting devices；51- hold assemblies；52- regulating arms；53- bearings；The connectors of 54- second；The oil of 55- the 4th
Cylinder；The oil cylinders of 56- the 5th；The revolving structures of 57- the 3rd；
6- rockbolt installation devices；
7- stores up lever apparatus；
8- workbenches；
9- supporting constructions；91- support arms；92- keepers；The oil cylinders of 93- the 8th；The telescopic arms of 94- the 3rd.
Embodiment
Below in conjunction with the accompanying drawing in the present embodiment, the technical scheme in embodiment is clearly and completely described.It is aobvious
So, described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Reality based on the present invention
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to
In the scope of protection of the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the present invention is protected
The limitation of scope.
The constructing tunnel equipment that the present embodiment invention provides is applied to mountain tunnel, subway tunnel, water power tunnel and highway
The underground concealed engineering construction of the small spaces such as tunnel.
As shown in Figure 1 and Figure 2, it is the illustrative examples of constructing tunnel equipment provided by the invention, in the schematic implementation
In example, constructing tunnel equipment includes walking component 1, the second walking component 2 of vehicle frame 3, first and working arm 4.Vehicle frame 3 can pass through
Top walking of the first walking component 1 in tunnel, the first walking component 1 include bearing structure and the first walking part 12, carrying
Structure is located at the inner top in tunnel, and the first walking part 12 is located at vehicle frame 3, and the first walking part 12 can walk along bearing structure.
Working arm 4 can be walked by the second walking relative frame 3 of component 2.Pass through the first walking walking component 2 of component 1 and second
Regulation can make working arm 4 freely in working face forward-reverse, with the job position of adjustment work arm 4.
During due to constructing tunnel, the upper plane space in tunnel belongs to idle region, the constructing tunnel that the present embodiment provides
Equipment can be walked by inner top of the first walking component 1 along tunnel, therefore, it is possible to make full use of the upper plane in tunnel empty
Between, ground space is not take up, working arm 4 coordinates with the ground construction equipment in tunnel carries out synthetic job, can realize a variety of
The parallel development of construction operation, improve the mechanization degree and efficiency of construction of construction.
The constructing tunnel equipment that the present embodiment provides can include at least two working arms 4, and at least two working arms 4 can
The parallel development of at least two construction operations is realized, can largely increase parallel process.
The present embodiment provide constructing tunnel equipment can make full use of above tunnel internal can working space, do not influence
The normal construction of other chassis kind equipments below tunnel internal, increases parallel process, saves artificial.
As shown in Fig. 2 vehicle frame 3 can use rectangular frame structure, the top of vehicle frame 3 can install the first walking part 12, under
Portion can install the second walking component 2, and the second walking component 2 can be combined with various types of working arms 4, with increase complete machine with
The flexibility of single armed work and mobility.
The first walking component 1 in the various embodiments described above includes dynamical system 14, after dynamical system 14 is located at vehicle frame 3
Portion, for providing power for the walking of whole equipment.Dynamical system 14 drives vehicle frame 3 to walk, and is being worked with adjusting whole equipment
Square distance in front, controls the motion and braking of whole equipment.
The first walking part 12 in the present embodiment matches with bearing structure, so that first walks part 12 along bearing structure row
Walk.As shown in Figure 3, Figure 4, bearing structure can include the bow member 13 of the inner top located at tunnel.Bow member 13 can pass through work
The installing/dismounting of arm 4.Bow member 13 is used to carry out primary supporting to tunnel.
Alternatively, bearing structure can include the first walking track 11, and the first walking track 11 can be installed on tunnel
On the bow member 13 of inner top or it is directly installed on the hard rock of inner top in tunnel.Vehicle frame 3 continues to walk forward, working arm 4
The first walking track 11 at the rear of vehicle frame 3 can be disassembled, installed in the direction of advance of vehicle frame 3.I.e. first walking track 11
It can install while dismantle, realize recycling for the first walking track 11.
The constructing tunnel equipment that the present embodiment provides can be walked by inner top of the form of monorail crane in tunnel, also may be used
Inner top in tunnel in the form of being hung by double track is walked.
In view of the working space in tunnel, and in the case where the inner top load in tunnel allows, walked to improve
Stability and lifting construction efficiency, it is preferred to use the form that double track is hung.As shown in Fig. 2 bearing structure can include two first
Walking track 11 and two group of first walking part 12, two first walking tracks 11 are located at the inner tops in tunnel, and two group first is walked
Part 12 is located at vehicle frame 3, and two group of first walking part 12 matches with two first walking tracks 11, so that first walks part 12 along the
Traveling track 11 is walked.
The first above-mentioned walking part 12 can use the form of roller or sliding block.
The equipment of the present embodiment can be the constructing tunnel equipment that walking manner is hung using double track.The equipment is by several work
Function is hung walking manner with double track and combined, the upper plane that equipment body can be made to be located in tunnel, smooth running, saves space,
Working procedures can carry out parallel.
In above-described embodiment, the first walking track 11 can use i-beam track, and constructing tunnel equipment is integrally walked
It is installed on two row i-beam tracks of the inner top in tunnel.I-beam track is by attachment structure 15 located at the good steel arch of supporting
On frame 13 or it is directly arranged in the hard formation of tunnel inner top.
Attachment structure 15 in above-described embodiment can be anchor cable class suspender.
In the present embodiment, each working arm 4 can be equipped with a set of second walking component 2, be walked with relative frame 3.Vehicle frame 3
On multigroup second walking component 2 can be set, therefore various construction working arms 4 can be carried, single working arm 4 can be by the
Two walking components 2 move to the front end of vehicle frame 3, carry out construction operation；It can also be withdrawn by the second walking component 2 in vehicle frame 3
Bottom, sufficient space is reserved for the work of other working arms 4.
Second walking component 2 can include the second walking track 21 located at vehicle frame 3, include being located at the of working arm 4
Two walking parts 22, second walking part 22 with second walking track 21 match so that second walking part 22 along second walk track
21 walkings.
As shown in Figure 5, Figure 6, the constructing tunnel equipment that the present embodiment provides, working arm 4 can include the first working arm 41,
First working arm 41 is provided with bow member erecting device 5, and the first working arm 41 can install arch by bow member erecting device 5 in tunnel
Frame 13, preliminary bracing is carried out for auxiliary.
As shown in fig. 7, the constructing tunnel equipment that the present embodiment provides, working arm 4 can also include the second working arm 42, the
Two working arms 42 are provided with rockbolt installation device 6, and the second working arm 42 can be installed by rockbolt installation device 6 in tunnel internal drilling
Anchor pole.
It can be that tunnel carries out primary supporting that above-described embodiment installs bow member 13 by bow member erecting device 5 in tunnel,
Anchor pole is installed in tunnel internal drilling by rockbolt installation device 6, its support reinforcement can be carried out to tunnel；Installed by above-mentioned bow member
The cooperation of device 5 and rockbolt installation device 6, can carry out mechanical assistance installation bow member 13 parallel, machinery beats the processes such as anchor pole, suitable
Excavation and support for tunnel.
The constructing tunnel equipment that the present embodiment provides can be equipped with least one working arm 4 for being used for drilling installation anchor pole,
And cover the tunnel whole anchor pole scope of operation；At least one working arm 4 for being used to install bow member 13 can be equipped with, the work of anchor pole is installed
Make the collocation of working arm 4 of the arm 4 with installing bow member 13, it is possible to increase the mechanization degree during tunnel support, saving singly follow
The ring activity duration.
As shown in Figure 5, Figure 6, constructing tunnel equipment can also include workbench 8, and workbench 8 can be located at the first work
Make arm 41, workbench 8 is used to transport people and material in work progress.
In above-described embodiment, workbench 8 is rotatablely connected with the first working arm 41, and workbench 8 can be relative to first
The horizontal hunting of working arm 41 and swing up and down.
Alternatively, workbench 8 can be rotatablely connected by the second revolving structure 46 and the first working arm 41, workbench
8 can be relative to the horizontal hunting of the first working arm 41 by the second revolving structure 46.Workbench 8 can be rotatablely connected second time
Rotation structure 46, to be swung up and down relative to the first working arm 41.
In the present embodiment, constructing tunnel equipment can also include storage lever apparatus 7, and storage lever apparatus 7 can be located at the first work
Arm 41 can store more anchor poles located at workbench 8, storage lever apparatus 7, and storage lever apparatus 7 is for being rockbolt installation device 6
Anchor pole is provided, the work for the anchor pole that continued with auxiliary completion in tunnel anchor pole work progress, makes rockbolt installation device 6 not have to return to
Anchor pole is installed on ground, continuous bar is saved and changes the bar time.
Alternatively, each workbench 8 can select to install a set of storage lever apparatus 7.
The first working arm 41 in the present embodiment can be rotatablely connected with the second walking component 2, and the first working arm 41 can
Relative to the second walking horizontal hunting of component 2 and swing up and down.
Alternatively, the first working arm 41 can be rotatablely connected by the first revolving structure 43 and the second walking component 2, and first
Revolving structure 43 is rotatablely connected located at the second walking component 2, the first working arm 41 with the first revolving structure 43, the first working arm 41
Can be by the first revolving structure 43 relative to the second walking horizontal hunting of component 2, and the first working arm 41 can be relative to the
Single-revolution structure 43 is swung up and down.
The power that first working arm 41 is swung up and down relative to the first revolving structure 43 can be provided by oil cylinder, but unlimited
In this.Alternatively, including the first oil cylinder 44, the first end of the first oil cylinder 44 are rotatablely connected the first revolving structure 43, the first oil cylinder
44 the second end is rotatablely connected the first working arm 41.
The first working arm 41 in above-described embodiment can be collapsible arm, or, it is telescopic arms.At least one first
Working arm 41 uses foldable form.
As shown in figure 5, the first working arm 41 is collapsible arm.Alternatively, the first working arm 41 can include the first joint arm
4111st, the second joint arm 4112 and the first connector 4113, the first connector 4113 respectively with the first joint arm 4111 and the second joint arm
4112 rotation connections, the second joint arm 4112 can be by the first connector 4113 relative to the folding and expanding of the first joint arm 4111.
Above-mentioned second joint arm 4112 can be provided relative to the power of the folding and expanding of the first joint arm 4111 by oil cylinder, but not
It is limited to this.Alternatively, including the second oil cylinder 45, the first end of the second oil cylinder 45 are rotatablely connected the first joint arm 4111, the second oil cylinder
45 the second end is rotatablely connected the second joint arm 4112.
In order that first working arm 41 can realize the installation of bow member 13 and tunnel inner top first is walked track 11
Installation and repairing, improves the operation amplitude of the first working arm 41, and the first working arm 41 can include two first joint arms 4111 and two
The second joint arm of root 4112, two first joint arms be arranged in parallel about 4111, and two second joint arms be arranged in parallel about 4112.Two
First joint arm 4111, the first revolving structure 43, the first connector 4113 form one-level quadric chain, two second joint arms
4112nd, the first connector 4113, the second revolving structure 46 form two level quadric chain, i.e. the first working arm 41 is using foldable
Form, and have two-stage quadric chain, can be such that workbench 8 is horizontal all the time, and can be by a larger margin connect
Nearly first revolving structure 43, is easy to implement installation, dismounting, maintenance of bow member 13 etc., and the first walking track 11 installation, tear open
Unload, overhaul.
As shown in fig. 6, the first working arm 41 can also be telescopic arms.Alternatively, the first working arm 41 can include the
One principal arm 4121, the first telescopic arm 4122 and the 3rd oil cylinder 4123, one end of the first telescopic arm 4122 are located at the first principal arm 4121
Interior, the first end of the 3rd oil cylinder 4123 is rotatablely connected the first principal arm 4121, the second end rotation connection first of the 3rd oil cylinder 4123
Telescopic arm 4122, the first telescopic arm 4122 can be flexible relative to the first principal arm 4121 by the 3rd oil cylinder 4123.Further,
Two level telescopic arm can also be set in the first telescopic arm 4122, and two level telescopic arm can be by being arranged in the first telescopic arm 4122
Hydraulic oil cylinder driving with relative to the first telescopic arm 4122 stretch out retract.
First working arm 41 can be configured with workbench 8, can also configure bow member erecting device 5, bow member erecting device 5
Installed in the front of workbench 8, the construction of bow member 13 can be carried out by the combination of two the first working arms 41, in order to cover
Lid full section of tunnel.
With option and installment bow member erecting device 5 vertical arch process can be allow to be opened parallel with link of slagging tap on each workbench 8
Exhibition, the mechanization degree and efficiency of construction of the fixing link of bow member 13 are improved, reduce the single cycle time.
As shown in fig. 6, bow member erecting device 5 can include hold assembly 51 and governor motion, governor motion is located at first
Working arm 41 or workbench 8, hold assembly 51 are located at governor motion, and hold assembly 51 adjusts direction, energy by governor motion
It is enough to swing up and down and swing relative to the first working arm 41, bow member 13 is installed for clamping.
Hold assembly 51 can be swung up and down relative to the first working arm 41, and alternatively, governor motion can include regulation
Arm 52, bearing 53, the second connector 54, the 4th oil cylinder 55, bearing 53 are located at workbench 8, the second connector 54 and bearing 53
Rotation connection, regulating arm 52 are rotatablely connected with the second connector 54, and the first end of the 4th oil cylinder 55 rotates with workbench 8 to be connected
Connect, the second end of the 4th oil cylinder 55 is rotatablely connected with the second connector 54.
Hold assembly 51 can swing relative to the first working arm 41, and alternatively, governor motion can also include the
Five oil cylinders 56, the first end of the 5th oil cylinder 56 are rotatablely connected with the second connector 54, the second end of the 5th oil cylinder 56 and regulating arm
52 rotation connections.
Hold assembly 51 rotates and is located at governor motion, and hold assembly 51 can horizontally rotate relative to governor motion.It is optional
Ground, bow member erecting device 5 can include the 3rd revolving structure 57, and hold assembly 51 connects regulation machine by the 3rd revolving structure 57
Structure.Hold assembly 51 can be horizontally rotated by the 3rd revolving structure 57 relative to governor motion.
The constructing tunnel equipment that the present embodiment provides, the second working arm 42 can be rotatablely connected with the second walking component 2, the
Two working arms 42 horizontal hunting of component 2 and can be swung up and down relative to the second walking.
As shown in fig. 7, alternatively, the second working arm 42 is by the 4th revolving structure 47 relative to the second walking water of component 2
Yaw is dynamic and swings up and down, and the 4th revolving structure 47 is located at the second walking component 2, the second working arm 42 and the 4th revolving structure 47
Rotation connection, the second working arm 42 can by the 4th revolving structure 47 relative to the second walking horizontal hunting of component 2, and second
Working arm 42 can be swung up and down relative to the 4th revolving structure 47.
Second working arm 42 can use oil cylinder to provide relative to the power that the 4th revolving structure 47 is swung up and down, but
Not limited to this.It is alternatively possible to including the 6th oil cylinder 48, the first end of the 6th oil cylinder 48 is rotatablely connected the 4th revolving structure 47,
Second end of the 6th oil cylinder 48 is rotatablely connected the second working arm 42.
The constructing tunnel equipment that the present embodiment provides, the second working arm 42 can use telescopic form, or, can be with
Using folding form etc..At least second working arm 42 can use telescopic form, it is intended to improve blast hole drilling and
The efficiency of construction of anchor pole is beaten, dozen anchor pole process is carried out parallel with vertical arch, link of slagging tap, improves the machinery of link construction
Change degree, reduce the single cycle time.
As shown in fig. 7, the second working arm 42 using telescopic arms when, the second working arm 42 can include the second principal arm 421,
Second telescopic arm 422 and the 7th oil cylinder 423, one end of the second telescopic arm 422 are located in the second principal arm 421, the 7th oil cylinder 423
First end is rotatablely connected the second principal arm 421, and the second end of the 7th oil cylinder 423 is rotatablely connected the second telescopic arm 422, the second telescopic arm
422 can be flexible relative to the second principal arm 421 by the 7th oil cylinder 423.
Further, two level telescopic arm can also be included, two level telescopic arm is in the second telescopic arm 422, and second stretches
Oil cylinder is provided with contracting arm 422, is stretched out and retracted relative to the second telescopic arm 422 by hydraulic oil cylinder driving two level telescopic arm.
The constructing tunnel equipment that the present embodiment provides can also include the 5th revolving structure 49, and the 5th revolving structure 49 is located at
Second working arm 42, rockbolt installation device 6 are rotatablely connected with the 5th revolving structure 49, and rockbolt installation device 6 can be relative to
Five revolving structures 49 are swung up and down, and can rockbolt installation device 6 by the 5th revolving structure 49 relative to the second working arm 42
Horizontal hunting.
The 5th above-mentioned revolving structure 49 can use the form of twin-stage revolution, i.e., including two revolving structures, two are returned
Angle can be adjusted between rotation structure, one of revolving structure connects the second working arm 42, another revolving structure connection anchor
Bar erecting device 6.
As shown in figure 8, the constructing tunnel equipment that the present embodiment provides can also include supporting construction 9, supporting construction 9 is located at
The both sides of vehicle frame 3, it is supported on for being positioned after vehicle frame 3 reaches specified location in the lubrication groove profile surface in tunnel.Supporting construction 9 is used
Come after reaching specified location for equipment to provide positioning support.
In above-described embodiment, supporting construction 9 can include telescopic arm and keeper 92, telescopic arm drive connection keeper
92, keeper 92 is acted against in the lubrication groove profile surface in tunnel.
Alternatively, supporting construction 9 can include support arm 91, the oil cylinder 93 of keeper 92 and the 8th, the first of support arm 91
End is rotatablely connected with vehicle frame 3, and the second end of support arm 91 is connected with keeper 92,3 turns of first end and the vehicle frame of the 8th oil cylinder 93
Dynamic connection, the second end and the support arm 91 of the 8th oil cylinder 93 are rotatablely connected.8th oil cylinder 93 drives support arm 91 relative to vehicle frame 3
Rotate.
Further, supporting construction 9 can also include the 3rd telescopic arm 94 and the 9th oil cylinder, and the first of the 3rd telescopic arm 94
End is in support arm 91, the second end connection keeper 92 of the 3rd telescopic arm 94, the first end connection support arm of the 9th oil cylinder
91, the second end of the 9th oil cylinder connects the 3rd telescopic arm 94.The telescopic arm 94 of 9th hydraulic oil cylinder driving the 3rd is stretched relative to support arm 91
Contracting.
The combination of the various embodiments described above, the first working arm 41 of the bottom of vehicle frame 3 can use rotatable, folding knot
Structure, and collocation storage lever apparatus 7 and bow member erecting device 5 may be selected, improve the utilization rate of workbench 8 and the machine of work progress
Tool degree.Second working arm 42 of the bottom of vehicle frame 3 can use scalable, rotatable structure, at least one installation anchor pole
Second working arm 42 of erecting device 6, tunneling operation face whole anchor pole and advanced tubule work can be completed, improves efficiency of construction
And mechanization degree.
A specific embodiment of constructing tunnel equipment is set forth below.
In the specific embodiment of the constructing tunnel equipment, the top of vehicle frame 3 is connected by bearing pin with the first walking part 12, car
The lower weld of frame 3 has the second walking track 21, working arm 4 can along the second walking track 21 relative to vehicle frame 3 forward extend out with
And recovery is in the bottom of vehicle frame 3.
Bearing structure mainly includes i-beam track (the first walking track 11), attachment structure 15 and steel arch-shelf 13, I-shaped
Steel track using bolted splice mode, is fixed on the steel arch-shelf 13 of tunnel inner top by attachment structure 15, wherein, connection
Structure 15 can be Mooring wire rope hook block etc..
First working arm 41 is provided with two, the first working arm 411 of respectively the first type and second type
First working arm 412.
As shown in figure 5, the first working arm 411 of the first type is a kind of folding working arm, work which is provided with
Platform 8, workbench 8 are provided with storage lever apparatus 7.
First working arm 411 of the first type includes two the first oil cylinders 44, two first joint arms 4111, the second oil cylinders
45th, two second joint arms 4112 and the first connector 4113.Two first joint arms be arranged in parallel about 4111, two second joint arms
About 4112 be arranged in parallel.
One end of first oil cylinder 44 connects the first revolving structure 43 by bearing pin, and the other end connection of the first oil cylinder 44 is located at
First joint arm 4111 of bottom, so as to which control the first joint arm 4111 swings up and down angle.
First connector 4113 connects two first joint arms 4111 and two second joint arms 4112 by bearing pin.Second oil cylinder
First joint arm 4111 of 45 one end by bearing pin connection positioned at bottom, the other end connection of the second oil cylinder 45 is positioned at the of bottom
Two joint arms 4112, and then control the lift height of workbench 8.
Above-mentioned formation two-stage four-bar linkage structure, make workbench 8 parallel to ground rise or fall.
When the first oil cylinder 44 shortens to most short position, the second oil cylinder 45 extends most long, the revolution knot of workbench 8 and first
Structure 43 is near the first working arm 41 is in folded state；When the first oil cylinder 44 and the second oil cylinder 45 are elongated to most long, work
Make platform 8 and be in extreme higher position；First oil cylinder 44 and the second oil cylinder 45 shorten to most in short-term, and workbench 8 is in lowest order
Put.
As shown in fig. 6, the first working arm 412 of second of type is a kind of telescopic structure, primary structure includes second
Walking part 22, revolving structure, the 3rd oil cylinder 4123, the first principal arm 4121, the first telescopic arm 4122, two level telescopic arm, work are flat
Platform 8 etc.；First working arm 412 of second of type also includes bow member erecting device 5, and bow member erecting device 5 can pass through bearing pin
It is anterior to be hinged to workbench 8.First working arm 412 of the structure both can provide workbench for supporting link, again can be with
Platform is provided for its upper side structural inspection.
Bow member erecting device 5 mainly includes the 4th oil cylinder 55, the 5th oil cylinder 56, regulating arm 52, the and of the 3rd revolving structure 57
Hold assembly 51 etc.；Storage lever apparatus 7 can also be configured on first working arm 412 of second of type.
As shown in fig. 7, the second working arm 42 can set two, two second working arms 42 can be stretched using two-stage
Contracting, two-stage revolving structure, the second walking part 22 move up second walking track 21 of second working arm 42 in the bottom of vehicle frame 3
Dynamic and braking, the second working arm 42 of control arrive the distance of working face.6th oil cylinder 48 by bearing pin and the 4th revolving structure 47 and
Second principal arm 421 is be hinged；Second principal arm 421 is stretched with the second telescopic arm 422 using external oil cylinder (the 7th oil cylinder 423) control second
Contracting arm 422 stretches；The flexible of two level telescopic arm is controlled by built-in oil cylinder between second telescopic arm 422 and two level telescopic arm.
5th revolving structure 49 is two-stage revolving structure, and two-stage revolving structure co- controlling rockbolt installation device 6 is in tunnel
Position and angle in profile.
The constructing tunnel equipment that the specific embodiment provides includes at least four supporting constructions 9, and each supporting construction 9 is set respectively
In the both sides of vehicle frame 3.As shown in fig. 7, the support arm 91 of supporting construction 9 is by hinge to vehicle frame 3, the 8th oil cylinder 93
One end connects support arm 91, controls the swing angle of support arm 91 by bearing pin connecting vehicle frame 3, the other end of the 8th oil cylinder 93,
Support arm 91 controls the flexible of the 3rd telescopic arm 94 by the 9th oil cylinder (built-in oil cylinder).8th oil cylinder 93 reaches most long, support
Arm 91 is swung to and the position at an angle of 90 of vehicle frame 3；3rd telescopic arm 94 is extended, and keeper 92 is supported on steel arch-shelf 13；3rd stretches
Contracting arm 94 is retracted into most short position, and keeper 92 no longer supports steel arch-shelf 13, and the 8th oil cylinder 93 is retracted into most short position, support arm
91 swing to and are withdrawn with 3 position at an acute angle of vehicle frame, keeper 92 with the 3rd telescopic arm 94.
The operating method of above-mentioned constructing tunnel equipment specific embodiment is：
When constructing tunnel equipment does not work, all working arm 4 is in retracted state, i.e. working arm 4 rests in vehicle frame 3 most
Rear end (at dynamical system 14), away from working face.
During constructing tunnel equipment preparation, equipment is hung walking manner in bearing structure entirely through double track and walked, to
Working face direction is advanced, and equipment is integrally reached in front of working face after specified location, and supporting construction 9 is opened, and it is good to be supported on supporting
In on steel arch-shelf 13 or tunnel lubrication groove profile surface.
Supporting link：Second working arm 42 runs to equipment foremost by the first walking component 1, operation stretching structure with
Revolving structure, reach rockbolt installation device 6 and require bore position.
Continuous bar changes bar process：Second working arm 42 need to continue anchor pole when, standing is in the first working arm 41 or the
On the workbench 8 of two working arms 42, the second working arm 42 and the first working arm 41 are close, and adjust the water of rockbolt installation device 6
Flat, manual control storage lever apparatus 7 is that rockbolt installation device 6 continues anchor pole.
Vertical arch process：It is main to carry out bow member 13 using the auxiliary of bow member erecting device 5 of the front side of the first working arm 41 configuration
Shield.
The present embodiment can make full use of tunnel upper space, and the working arm 4 of required function, each work are carried by track
Arm 4 can cover full section of tunnel construction, not influence other corollary equipment operations below equipment.
The rotary motive power of revolving structure in above-mentioned each embodiment can be provided by oil cylinder.
In the description of the invention, it is to be understood that limit zero using the word such as " first ", " second ", " the 3rd "
Part, it is only for be easy to distinguish above-mentioned parts, such as do not have Stated otherwise, above-mentioned word does not have special contain
Justice, therefore it is not intended that limiting the scope of the invention.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
The embodiment of the present invention can be modified or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical scheme, it all should cover among the claimed technical scheme scope of the present invention.
Claims (21)
- A kind of 1. constructing tunnel equipment, it is characterised in that：Including vehicle frame (3), the first walking component (1), the second walking component (2) With working arm (4), the first walking component (1) includes bearing structure and the first walking part (12), and the bearing structure is located at The inner top in tunnel, the first walking part (12) is located at the vehicle frame (3), and can be walked along the bearing structure, described Working arm (4) can be walked by the relatively described vehicle frame (3) of the described second walking component (2).
- 2. constructing tunnel equipment as claimed in claim 1, it is characterised in that：The bearing structure is included located at the interior top in tunnel The bow member (13) in portion.
- 3. constructing tunnel equipment as claimed in claim 2, it is characterised in that：The bearing structure includes being located at the bow member (13) the first walking track (11), the working arm (4) can be by the first walking tracks at the vehicle frame (3) rear (11) dismantle to be installed on the direction of advance of the vehicle frame (3).
- 4. constructing tunnel equipment as claimed in claim 3, it is characterised in that：The bearing structure includes two the first rows Walk track (11).
- 5. constructing tunnel equipment as claimed in claim 1, it is characterised in that：The working arm (4) includes the first working arm (41), first working arm (41) is provided with bow member erecting device (5), and first working arm (41) can pass through the bow member Erecting device (5) installs bow member (13) in tunnel.
- 6. constructing tunnel equipment as claimed in claim 5, it is characterised in that：The constructing tunnel equipment includes workbench (8), the workbench (8) is located at first working arm (41), and the workbench (8) is used to transport people and material.
- 7. constructing tunnel equipment as claimed in claim 6, it is characterised in that：The workbench (8) and the described first work Arm (41) is rotatablely connected, and the workbench (8) can be relative to the first working arm (41) horizontal hunting.
- 8. constructing tunnel equipment as claimed in claim 5, it is characterised in that：The constructing tunnel equipment includes storage lever apparatus (7), the storage lever apparatus (7) is located at first working arm (41), and the storage lever apparatus (7) is used to fill for the rockbolt installation Put (6) and anchor pole is provided.
- 9. constructing tunnel equipment as claimed in claim 5, it is characterised in that：First working arm (41) and second row Component (2) rotation connection is walked, first working arm (41) can be relative to the described second walking component (2) horizontal hunting and upper Lower swing.
- 10. constructing tunnel equipment as claimed in claim 5, it is characterised in that：First working arm (41) is collapsible arm.
- 11. constructing tunnel equipment as claimed in claim 10, it is characterised in that：First working arm (41) includes first segment Arm (4111), the second joint arm (4112) and the first connector (4113), first connector (4113) is respectively with described first Joint arm (4111) and second joint arm (4112) rotation connection, second joint arm (4112) can connect by described first Part (4113) is relative to the first joint arm (4111) folding and expanding.
- 12. constructing tunnel equipment as claimed in claim 11, it is characterised in that：First working arm (41) includes two institutes The first joint arm (4111) and two second joint arms (4112) are stated, two first joint arms (4111) be arranged in parallel up and down, Two second joint arms (4112) be arranged in parallel up and down.
- 13. constructing tunnel equipment as claimed in claim 5, it is characterised in that：First working arm (41) is telescopic arms.
- 14. constructing tunnel equipment as claimed in claim 5, it is characterised in that：The bow member erecting device (5) includes clamping part Part (51) and governor motion, the governor motion are located at first working arm (41), and the hold assembly (51) is located at described Governor motion, the hold assembly (51) can be swung up and down by the governor motion relative to first working arm (41) With swing.
- 15. constructing tunnel equipment as claimed in claim 14, it is characterised in that：The hold assembly (51) is rotated located at described Governor motion, the hold assembly (51) can horizontally rotate relative to the governor motion.
- 16. constructing tunnel equipment as claimed in claim 1, it is characterised in that：The working arm (4) includes the second working arm (42), second working arm (42) is provided with rockbolt installation device (6), and second working arm (42) can pass through the anchor pole Erecting device (6) installs anchor pole in tunnel internal drilling.
- 17. constructing tunnel equipment as claimed in claim 16, it is characterised in that：Second working arm (42) and described second Walk component (2) rotation connection, second working arm (42) can relative to described second walking component (2) horizontal hunting and Swing up and down.
- 18. constructing tunnel equipment as claimed in claim 16, it is characterised in that：Second working arm (42) is scalable Arm.
- 19. constructing tunnel equipment as claimed in claim 16, it is characterised in that：The rockbolt installation device (6) rotates and is located at Second working arm (42), the rockbolt installation device (6) can be relative to the second working arm (42) horizontal huntings.
- 20. constructing tunnel equipment as claimed in claim 1, it is characterised in that：The constructing tunnel equipment includes supporting construction (9), the supporting construction (9) is located at the both sides of the vehicle frame (3), for fixed after the vehicle frame (3) reaches specified location Position is supported in the lubrication groove profile surface in tunnel.
- 21. constructing tunnel equipment as claimed in claim 20, it is characterised in that：The supporting construction (9) include telescopic arm and Keeper (92), keeper (92) described in the telescopic arm drive connection, keeper (92) is acted against to the Internal periphery in tunnel On face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161231.0A CN107780948A (en) | 2017-11-21 | 2017-11-21 | Constructing tunnel equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161231.0A CN107780948A (en) | 2017-11-21 | 2017-11-21 | Constructing tunnel equipment |
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| Publication Number | Publication Date |
|---|---|
| CN107780948A true CN107780948A (en) | 2018-03-09 |
Family
ID=61429744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161231.0A Pending CN107780948A (en) | 2017-11-21 | 2017-11-21 | Constructing tunnel equipment |
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| CN (1) | CN107780948A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952763A (en) * | 2018-06-29 | 2018-12-07 | 四川新筑智能工程装备制造有限公司 | A kind of equipment and its engineering method for vcehicular tunnel, railway tunnel supporting construction |
| CN110617070A (en) * | 2019-10-15 | 2019-12-27 | 中铁五局集团第一工程有限责任公司 | Tunnel construction method |
| CN110832166A (en) * | 2019-02-01 | 2020-02-21 | 河南理工大学 | Anchoring equipment and working method |
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Effective date of registration: 20220721 Address after: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU XUGONG ENGINEERING MACHINERY RESEARCH INSTITUTE Co.,Ltd. Address before: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Applicant before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |