CN206035509U - Entry driving machine and be used for tunnel segment adjusting device of entry driving machine - Google Patents
Entry driving machine and be used for tunnel segment adjusting device of entry driving machine Download PDFInfo
- Publication number
- CN206035509U CN206035509U CN201620997948.3U CN201620997948U CN206035509U CN 206035509 U CN206035509 U CN 206035509U CN 201620997948 U CN201620997948 U CN 201620997948U CN 206035509 U CN206035509 U CN 206035509U
- Authority
- CN
- China
- Prior art keywords
- support
- tunnel
- duct piece
- adjusting apparatus
- tunnel duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses an entry driving machine and be used for tunnel segment adjusting device of entry driving machine is equipped with the machine of assembling that the length direction that can follow the tunnel removed on the entry driving machine, assemble the machine in assembling tunnel segment, and the inner wall in tunnel is connected gradually by a plurality of sections of jurisdiction and forms, assemble be equipped with on the machine can follow about the flexible jacking subassembly of direction, tunnel segment adjusting device follows with the machine assembled the length direction in tunnel arranges. Tunnel segment adjusting device includes the strut, in strut and a plurality of sections of jurisdiction at least the part end the shape of supporting with to the tunnel and adjust, be equipped with the locating pin on the strut, be equipped with on the jacking subassembly be suitable for with locating pin complex locating hole. According to the utility model discloses a power supply that is used for the tunnel segment adjusting device of entry driving machine, and can save and adopted by tunnel segment adjusting device removes alone to can reduce cost, guarantee tunnel take shape quality and efficiency of construction simultaneously, and had simple structure, compact advantage.
Description
Technical field
This utility model is related to engineering machinery field, more particularly, to a kind of development machine and the tunnel duct piece for development machine
Adjusting apparatus.
Background technology
During tunnel practice of construction, as slip casting is uneven or Geological Reasons, after tunnel molding, shape is changed, and is needed
Shaping is carried out to tunnel-shaped using section of jurisdiction apparatus for shaping.In correlation technique, the section of jurisdiction used during tunneler construction is whole
Shape dress is put and has the drawback that the movement of section of jurisdiction apparatus for shaping needs to increase dynamical system, relatively costly.
Utility model content
This utility model is intended at least to solve to a certain extent one of technical problem in correlation technique.For this purpose, this reality
With a kind of tunnel duct piece adjusting apparatus for development machine of new proposition, the tunnel duct piece adjusting apparatus can be using in development machine
Assembling machine movement realizing the movement of tunnel duct piece adjusting apparatus, there is simple structure, low cost.
This utility model also proposed a kind of development machine with above-mentioned tunnel duct piece adjusting apparatus.
According to the tunnel duct piece adjusting apparatus for development machine of this utility model first aspect embodiment, the development machine
Be provided with the assembling machine that can be moved along the length direction in tunnel, the assembling machine is used for assembled tunnel duct piece, the tunnel it is interior
Wall is connected in sequence by multiple sections of jurisdiction, and the assembling machine is provided with the jacking component that can be stretched along the vertical direction, the tunnel
The length direction of section of jurisdiction adjusting apparatus and the assembling machine along the tunnel arranges that the tunnel duct piece adjusting apparatus include support
At least partly only to being adjusted with the shape to the tunnel in frame, the support and multiple sections of jurisdiction, on the support
Alignment pin is provided with, the jacking component is provided with the location hole being suitable to the detent fit.
According to the tunnel duct piece adjusting apparatus for development machine of this utility model embodiment, using the assembly in development machine
The movement of machine is individually for tunnel duct piece adjusting apparatus movement institute such that it is able to save realizing the movement of tunnel duct piece adjusting apparatus
Using power source, such that it is able to reduces cost, while ensure that tunnel forming quality and efficiency of construction, and there is structure letter
Single, compact advantage.
According to some embodiments of the present utility model, the tunnel duct piece adjusting apparatus also include safety pin, the safety
Pin is adapted to the jacking component and the support support is locked on the jacking component.
Further, the support is provided with the first pin-and-hole, and the upper end of the jacking component is provided with connecting bracket, described fixed
Position hole is formed in the connecting bracket, is additionally provided with the second pin-and-hole in the connecting bracket, one end of the safety pin with it is described
Connecting bracket is connected and the other end passes through first pin-and-hole and second pin-and-hole support is locked at the jacking
On component.
According to some embodiments of the present utility model, the support includes first for arranging along the vertical direction and being connected with each other
Sub- support and the second sub- support, the two ends of the first sub- support pass through telescopic component respectively with the two ends of the described second sub- support
It is connected, when the telescopic component extends, the support is adjusted to the shape in the tunnel.
Further, the telescopic component includes the telescoping mechanism for setting gradually from inside to outside, flexible inner core and stretches outer
Cylinder, one end of the telescoping mechanism is connected with the described first sub- support and the other end is connected with the described second sub- support, described to stretch
One end of contracting inner core be connected with the described first sub- support and the other end be free end, one end of the outer telescopic tube and described second
Sub- support connects and the other end is free end, and the free end of the relatively described outer telescopic tube of free end of the flexible inner core can be upper and lower
It is mobile.
Alternatively, the telescoping mechanism is oil cylinder, cylinder or electric pushrod.
According to some embodiments of the present utility model, the telescopic component is provided with for detecting that the telescopic component stretches
The position sensor of position.
According to some embodiments of the present utility model, the jacking component includes the jack for setting gradually from inside to outside
Structure, support inner core and support outer tube, the bottom of the support outer tube are connected with the assembling machine, one end of the lifting body with
The support inner core connects and the other end is connected with the support outer tube, outside the relatively described support of free end of the support inner core
The free end of cylinder can be moved up and down.
Further, it is provided with guide pad between the support inner core and support outer tube, outside the guide pad and the support
Cylinder is connected with the support inner core and can go up relative to another in the support outer tube and the support inner core
Lower slider.
Further, the guide pad is connected with the support outer tube and can be slided up and down relative to the support inner core,
Gap between the guide pad and the support inner core is adjustable.
Alternatively, the lifting body is oil cylinder, cylinder or electric pushrod.
According to some embodiments of the present utility model, the jacking component is provided with for detecting that the jacking component stretches
The proximity switch of position.
According to some embodiments of the present utility model, the jacking component is provided with for detecting the jacking component and institute
State the deviation switch of position relationship between support.
According to some embodiments of the present utility model, the support is provided with the supporting leg for preventing the support from toppling,
Length direction of the supporting leg along the tunnel extends.
According to the development machine of this utility model second aspect embodiment, including：Body, the body have shield tail, described
There is in shield tail accommodating chamber；Joist, the joist are located at the receiving intracavity and are connected with the body, and the joist is along described
The length direction in tunnel extends；For the assembling machine of assembled tunnel duct piece, the assembling machine is located at the receiving intracavity, the spelling
Install and be located on the joist and removable along the bearing of trend of the joist, the assembling machine is provided with can be stretched along the vertical direction
The jacking component of contracting；According to the tunnel duct piece adjusting apparatus for development machine of the above-mentioned first aspect embodiment of this utility model,
The length direction of the tunnel duct piece adjusting apparatus and the assembling machine along tunnel arranges that the tunnel duct piece adjusting apparatus include
Support, the support are provided with alignment pin, and the jacking component is provided with the location hole being suitable to the detent fit.
According to the development machine of this utility model embodiment, by arranging above-mentioned tunnel duct piece adjusting apparatus, can save
It is individually for tunnel duct piece adjusting apparatus and moves adopted power source, such that it is able to reduces cost, and causes development machine that there is knot
Simple, the compact advantage of structure, while ensure that tunnel forming quality and efficiency of construction.
According to some embodiments of the present utility model, the development machine also includes the drive for driving the assembling machine movement
Dynamic component, the drive component are oil cylinder, cylinder, electric pushrod, sprocket wheel chain drive or rack and pinion drive mechanism.
Description of the drawings
Fig. 1 is the part-structure schematic diagram of the development machine according to this utility model embodiment；
Fig. 2 is the schematic diagram of the assembling machine of the development machine according to this utility model embodiment；
Fig. 3 is the schematic diagram of the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is showing for the telescopic component of the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment
It is intended to；
Fig. 6 is the first sub- support of the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment
Schematic diagram；
Fig. 7 is the second sub- support of the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment
Schematic diagram；
Fig. 8 is showing for the jacking component of the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment
It is intended to；
Fig. 9 is that the translation state of the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment is illustrated
Figure；
Figure 10 be the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment jacking component to
On hold out against the schematic diagram of support；
Figure 11 be the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment jacking component to
On hold out against the schematic diagram that support and telescopic component strut support；
Figure 12 be the tunnel duct piece adjusting apparatus for development machine according to this utility model embodiment jacking component with
Support released state schematic diagram；
Figure 13 is the translation position view of the tunnel duct piece adjusting apparatus of the development machine according to this utility model embodiment.
Reference：
Support 1, the first sub- support 11, alignment pin 111, the second pin-and-hole 112, the second sub- support 12, resilient sleeper-bearing 13, supporting leg
14, telescopic component 15, telescoping mechanism 151, swivel pin 1511, stretch inner core 152, outer telescopic tube 153, position sensor 154,
Jacking component 2, lifting body 21, swivel pin 211, support inner core 22, support outer tube 23, guide pad 24, lubricating cup
241, screw 242, connecting bracket 25, location hole 251, proximity switch 26, deviation switch 27,
Safety pin 3, chain 31,
Assembling machine 200, joist 201, frame 202, mounting platform 2021, drive component 203, section of jurisdiction grasping mechanism 204, shield
Tail 300, accommodating chamber 301,
Tunnel duct piece 400, section of jurisdiction 401.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of the instruction such as hour hands ", " counterclockwise ", " length direction ", " radial direction ", " circumference " or position relationship are based on shown in the drawings
Orientation or position relationship, are for only for ease of description this utility model and simplify description, rather than indicate or imply the dress of indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this utility model
Restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in this utility model can be understood as the case may be.
The tunnel duct piece adjustment dress for development machine according to this utility model embodiment is described below with reference to Fig. 1-Figure 13
Put.
As shown in Fig. 1-Figure 13, adjusted according to the tunnel duct piece for development machine of this utility model first aspect embodiment
Device, wherein development machine are provided with can be along the mobile assembling machine 200 of the length direction (fore-and-aft direction in reference to Fig. 1) in tunnel.
Wherein, described " length direction in tunnel " refers to the bearing of trend in tunnel.
Specifically, assembling machine 200 is used for assembled tunnel duct piece 400, and the inwall in tunnel is sequentially connected by multiple sections of jurisdiction 401
Form, assembling machine 200 is spliced into multiple sections of jurisdiction 401 after the tunnel duct piece 400 consistent with tunnel contour shape, can be by note
Starch and the tunnel duct piece 400 being spliced into is bonded on tunnel to constitute the inwall in tunnel.Tunnel duct piece adjusting apparatus and assembling machine
200 length directions along tunnel arrange that assembling machine 200 is provided with the jacking component 2 that can be stretched along the vertical direction.Assembling machine 200
On can be provided with mounting platform 2021, jacking component 2 can be fixed on mounting platform 2021.For example, jacking component 2 can be welded
It is connected on mounting platform 2021, it is also possible to be fixed on mounting platform 2021 by securing member.
Tunnel duct piece adjusting apparatus include support 1, support 1 and multiple sections of jurisdiction 401 when tunnel duct piece adjusting apparatus work
In at least partly only to being adjusted with the shape to tunnel.It is understood that can according to actual needs, support 1 can be with
Only support with the part in multiple sections of jurisdiction 401, to adjust the relative position of the part section of jurisdiction 401, now tunnel duct piece adjusting apparatus
Tunnel local is adjusted.Or, support 1 can be only supported with all of section of jurisdiction 401, so as to enter to the shape in whole tunnel
Row adjustment, makes default shape.Thus, by the Accommodation of tunnel duct piece adjusting apparatus, slip casting can be prevented not
The tunnel deformation that the reasons such as equal or geology cause so that tunnel is formed as default shape, so as to ensure the forming quality in tunnel,
Simultaneously it is also ensured that efficiency of construction.Wherein, depending on the shape of support 1 can be according to the shape in tunnel.For example, when in tunnel
When week is circular, the peripheral shape of support 1 is arranged to consistent with the inner circumferential shape in tunnel.Alternatively, support 1 can be steel
Frame.
Wherein, support 1 is provided with alignment pin 111, and alignment pin 111 can be located on the internal face on the top of support 1, for example
Alignment pin 111 can be welded on support 1.Alternatively, alignment pin 111 can be two, and two alignment pins 111 can be along tunnel
Spaced apart width wise arrange.Jacking component 2 is provided with the location hole 251 for being suitable to coordinate with alignment pin 111, location hole 251
The top of jacking component 2 can be formed in, to facilitate the cooperation and disengaging of alignment pin 111 and location hole 251.Wherein, described " tunnel
The width in road " refers to direction that is vertical with the length direction in tunnel and extending along the horizontal plane.
Specifically, when tunnel duct piece adjusting apparatus are operated, jacking is caused by the movement of assembling machine 200 first
Component 2 is moved to position corresponding with tunnel duct piece adjusting apparatus, now on the location hole 251 and support 1 on jacking component 2
111 correspondence of alignment pin.Then jacking component 2 is protruded upward to the first precalculated position so that alignment pin 111 is engaged to location hole 251
It is interior, now so that tunnel duct piece adjusting apparatus are connected with jacking component 2, so that tunnel duct piece adjusting apparatus pass through jacking group
Part 2 is linked together with assembling machine 200.After tunnel duct piece 400 at tunnel duct piece adjusting apparatus are with this departs from, jacking component
2 are retracted to the second precalculated position, and alignment pin 111 keeps coordinating in location hole 251 in the process.Assembling machine 200 is reverse
Being moved to tunnel needs the position of adjustment, so as to realize the movement of tunnel duct piece adjusting apparatus using the movement of assembling machine 200, saves
Go to be individually for the adopted power source of tunnel duct piece adjusting apparatus movement, reduced the quantity of parts, reduce cost, and
Structure can be caused more simple, compact.
It is moved in tunnel behind setting position in tunnel duct piece adjusting apparatus, jacking component 2 is protruded upward to above-mentioned first
Precalculated position simultaneously drives support 1 to move up so that support 1 is stopped with tunnel duct piece 400 supports, so as to carry out shaping to tunnel.When
So, while support 1 itself there can also be dilatation function, protrude upward so that in support 1 and tunnel in jacking component 2
After tunnel duct piece 400 on wall is only supported, the periphery of support 1 can become big so that support 1 is only to more sections of jurisdiction 401 or all
Section of jurisdiction 401, and can ensure that stability of the tunnel duct piece adjusting apparatus when shaping is carried out to tunnel, so as to tunnel is adjusted
It is whole for default shape.It should be noted that when tunnel duct piece adjusting apparatus carry out shaping to tunnel, tunnel duct piece adjustment dress
Put and only instead used and supporting ＆ stablizing with tunnel duct piece 400 by support 1.
Tunnel duct piece 400 so that on inwall of the support 1 with tunnel is protruded upward to the first precalculated position in jacking component 2
After only supporting, jacking component 2 can be retracted downwards, and now the alignment pin 111 on support 1 is taken off with the location hole 251 on jacking component 2
Depart from tunnel duct piece adjusting apparatus from cooperation, i.e. jacking component 2, support 1 still keeps the state only supported with tunnel duct piece 400.
After jacking component 2 is retracted to downwards the 3rd precalculated position, assembling machine 200 can move forward to continue to splice tunnel duct piece
400, now jacking component 2 follow assembling machine 200 to travel forward together.In the tunnel duct piece 400 of 200 assembled complete this section of assembling machine
Afterwards, repeat said process, shaping is carried out with the tunnel duct piece 400 spliced to new a section.Wherein, described " forward " refers to direction
The direction of the work surface in tunnel；" backward " refer to the direction contrary with " forward ", i.e., away from the work surface in tunnel
Direction.
It should be noted that the relation in the first above-mentioned precalculated position, the second precalculated position and the 3rd precalculated position is the
Two precalculated positions are less than the first precalculated position and are higher than the 3rd precalculated position.
According to the tunnel duct piece adjusting apparatus for development machine of this utility model embodiment, using the assembly in development machine
The movement of machine 200 is individually for the shifting of tunnel duct piece adjusting apparatus such that it is able to save realizing the movement of tunnel duct piece adjusting apparatus
Dynamic adopted power source, such that it is able to reduces cost, while ensure that tunnel forming quality and efficiency of construction, and has structure
Simply, compact advantage.
In some embodiments of the present utility model, with reference to Fig. 3, Fig. 9-Figure 12, tunnel duct piece adjusting apparatus also include peace
Full pin 3, safety pin 3 are adapted to jacking component 2 and support 1 support 1 is locked on jacking component 2.Specifically, spelling
Installation 200 is moved to position corresponding with tunnel duct piece adjusting apparatus and makes the alignment pin 111 on support 1 be engaged to jacking component
After location hole 251 on 2, then jacking component 2 and support 1 are further locked by safety pin 3, such that it is able to make support
1 is more consolidated with the connection of jacking component 2, occurs to shake during preventing tunnel duct piece adjusting apparatus with the movement of assembling machine 200
Move or cause in the presence of external force tunnel duct piece adjusting apparatus disengaging to occur with jacking component 2 and causes tunnel duct piece to adjust dress
Put and topple, eliminate exist potential safety hazard, further ensure equipment operation with keep in repair when it is safe and reliable.And in tunnel duct piece
Adjusting apparatus are moved to setting position in tunnel by assembling machine 200, and it is same to rise to the first precalculated position by jacking component 2
When drive support 1 to move up, support 1 by deform expand etc. mode and tunnel duct piece 400 only to and it is stable after, can be by
Safety pin 3 is pulled down, so that jacking component 2 and support 1 depart from locking state, it is possible thereby to make jacking component 2 smoothly retract.
For example, in this utility model some specific embodiments, with reference to Fig. 3, Fig. 6 and Fig. 8, the upper end of jacking component 2 sets
There is connecting bracket 25, location hole 251 is formed in connecting bracket 25, to facilitate the setting of location hole 251, so as to facilitate location hole
251 with the cooperation of alignment pin 111 and disengaging.Support 1 is provided with the first pin-and-hole, is additionally provided with the second pin-and-hole 112 in connecting bracket 25,
One end of safety pin 3 is connected with connecting bracket 25 and the other end passes through the first pin-and-hole and the second pin-and-hole 112 so that support 1 to be locked at
On jacking component 2.Thus, it is convenient support 1 to be locked on jacking component 2 by safety pin 3, to prevent tunnel duct piece adjustment dress
Put and shake during movement, only need to extract safety pin 3 when safety pin 3 is pulled down makes safety pin 3 depart from first
Pin-and-hole and the second pin-and-hole 112, so that jacking component 2 and support 1 depart from locking state, facilitate the use of safety pin 3.And
And, one end of safety pin 3 is connected with connecting bracket 25, above-mentioned one end of such as safety pin 3 can pass through chain 31 and be connected
Support 25 is connected, and one end of chain 31 is weldingly connected with above-mentioned one end of safety pin 3 and the other end welds phase with connecting bracket 25
Even, thus it can be prevented that safety pin 3 drops or loses.
In some embodiments of the present utility model, with reference to Fig. 3, Fig. 6, Fig. 7 and Fig. 9-Figure 12, support 1 is included vertically
The first sub- support 11 and the second sub- support 12 that direction is arranged and is connected with each other.Alternatively, the first sub- support 11 and the second son support
Frame 12 can be generally formed into semicircle, the first sub- support 11 it is open down, the second sub- support 12 it is open upward.First
The two ends of sub- support 11 are connected by telescopic component 15 respectively with the two ends of the second sub- support 12, are supportted when telescopic component 15 extends
Frame 1 is adjusted to the shape in tunnel.Specifically, protrude upward to the first precalculated position while driving support in jacking component 2
After frame 1 rises, the top of support 1 and tunnel duct piece 400 is stopped and being supported, then can be by the telescopic component 15 that makes to arrange on support 1
Elongation so as to produce relative movement between the first sub- support 11 and the second sub- support 12, such that it is able to expand support 1, so that support
1 is preferably only supported with tunnel duct piece 400, for example, support 1 can be made only to be supported with tunnel duct piece 400 completely, it is ensured that tunnel duct piece is adjusted
Stability of the engagement positions in tunnel reforming process, such that it is able to by the Adjusting Shape in tunnel into default shape, it is ensured that tunnel
The forming quality in road.Alternatively, bullet can be respectively equipped with 12 outer peripheral face of the outer peripheral face of the first sub- support 11 and the second sub- support
Property backing plate 13, thus during support 1 expands ground with to tunnel duct piece 400 only to when, can prevent support 1 from breaking tunneltron
Piece 400.
It should be noted that during tunnel duct piece adjusting apparatus are with the movement of assembling machine 200, telescopic component 15 is in
Shortening state, to facilitate moving and can ensure that stability and safety in equipment moving process for tunnel duct piece adjusting apparatus
Property.
Further, in some specific embodiments of the present utility model, with reference to Fig. 3 and Fig. 5, telescopic component 15 include by
Telescoping mechanism 151, flexible inner core 152 and the outer telescopic tube 153 for setting gradually from inside to outside.One end (reference picture of telescoping mechanism 151
The upper end of telescoping mechanism 151 in 5) be connected with the first sub- support 11 and telescoping mechanism 151 the other end (with reference to telescopic machine in Fig. 5
The lower end of structure 151) it is connected with the second sub- support 12, the above-mentioned two ends of such as telescoping mechanism 151 can pass through swivel pin respectively
1511 are connected with the first sub- support 11, the second sub- support 12.One end of flexible inner core 152 is (with reference to the inner core 152 that stretches in Fig. 5
Upper end) be connected with the first sub- support 11 and the inner core 152 that stretches the other end (with reference in Fig. 5 stretch inner core 152 lower end) be from
By holding, the above-mentioned one end for the inner core 152 that for example stretches can be bolted on the first sub- support 11.Outer telescopic tube 153
One end (with reference to the lower end of outer telescopic tube in Fig. 5 153) is connected with the second sub- support 12 and 153 other end of outer telescopic tube is (with reference to Fig. 5
The upper end of middle outer telescopic tube 153) it is free end, above-mentioned one end of such as outer telescopic tube 153 can be bolted second
On sub- support 12.
Wherein, the free end of the free end relative telescopic outer tube 153 of flexible inner core 152 can be moved up and down.Thus, flexible
When mechanism 151 is raised above, the free end of the free end relative telescopic outer tube 153 of flexible inner core 152 is moved up, so that
15 overall elongated of telescopic component so that support 1 expands；The free end phase of flexible inner core 152 when telescoping mechanism 151 falls after rise downwards
The free end of outer telescopic tube 153 is moved down, so that telescopic component 15 is overall shortening so that support 1 recovers.Also,
15 simple structure of telescopic component and it is easily achieved flexible.Alternatively, telescoping mechanism 151 for oil cylinder, cylinder or electronic can be pushed away
Bar.
In some embodiments of the present utility model, with reference to Fig. 3, telescopic component 15 is provided with for detecting telescopic component 15
The position sensor 154 of telescopic location.Thus, the telescopic location of telescopic component 15 is detected by position sensor 154, on the one hand
May determine that whether telescopic component 15 extends in place or shorten in place, to ensure tunnel duct piece adjusting apparatus reliablely and stablely work
Make, it is ensured that the forming quality in tunnel；On the other hand, the positional information that can be detected according to position sensor 154 is accurately controlled
The course of work of tunnel duct piece adjusting apparatus.
For example, position corresponding with tunnel duct piece adjusting apparatus is moved in jacking component 2 and jacking component 2 is protruded upward
To the first precalculated position so that after alignment pin 111 is engaged in location hole 251, by the shortening of telescopic component 15 so that support 1
Depart from tunnel duct piece 400, detect in position sensor 154 and jacking component 2 is controlled again after telescopic component 15 shortens in place and contract
Return, toppled over preventing tunnel duct piece adjusting apparatus from losing support, it is ensured that tunnel duct piece adjusting apparatus steady operation.
Again for example, after tunnel duct piece adjusting apparatus are moved to the setting position in tunnel, jacking component 2 protrude upward to
First precalculated position is so that support 1 is only supported with the tunnel duct piece 400 at top, and expands support 1 by the elongation of telescopic component 15
So that support 1 preferably or is fully only supported with tunnel duct piece 400, now tunnel duct piece adjusting apparatus by with tunnel duct piece
400 stop instead is used and supporting ＆ stablizing.Detect after telescopic component 15 extends in place in position sensor 154, can now control
Jacking component processed 2 is retracted downwards, is toppled over preventing tunnel duct piece adjusting apparatus from losing support, it is ensured that tunnel duct piece adjustment dress
Put steady operation.
In some embodiments of the present utility model, with reference to Fig. 8, jacking component 2 includes the top for setting gradually from inside to outside
Rise mechanism 21, support inner core 22 and support outer tube 23.The bottom of support outer tube 23 is connected with assembling machine 200, lifting body 21
One end (with reference to the upper end of lifting body in Fig. 8 21) be connected with support inner core 22 and lifting body 21 the other end (with reference in Fig. 8
The lower end of lifting body 21) it is connected with support outer tube 23, the above-mentioned two ends of such as lifting body 21 can pass through 211 points of swivel pin
It is not connected with support inner core 22, support outer tube 23, the free end of the free end opposite brackets outer tube 23 of support inner core 22 can be upper and lower
It is mobile.Thus, when lifting body 21 is raised above, the free end of the free end opposite brackets outer tube 23 of support inner core 22 is upwards
It is mobile, so that jacking component 2 is protruded upward；Relative of the free end of support inner core 22 when lifting body 21 falls after rise downwards
The free end of frame outer tube 23 is moved down, so that jacking component 2 is retracted downwards.Alternatively, lifting body 21 is oil cylinder, gas
Cylinder or electric pushrod.
Further, with reference to Fig. 8, guide pad 24, guide pad 24 can between support inner core 22 and support outer tube 23, be provided with
It is connected with support outer tube 23 and support inner core 22 and relative to another in support outer tube 23 and support inner core 22
Can slide up and down.For example, when guide pad 24 is connected with support outer tube 23, guide pad 24 can go up downslide relative to support inner core 22
It is dynamic；When guide pad 24 is connected with support inner core 22, guide pad 24 can be slided up and down relative to support outer tube 23.Thus, pass through
Guide pad 24 plays guide effect to relative motion between support inner core 22 and support outer tube 23, it is ensured that jacking component 2 is steady
Surely stretch.Alternatively, lead position relative with guide pad 24 on support outer tube 23 and can be provided with lubricating cup 241, lubricating oil can be with
Guide pad 24 is flowed to by lubricating cup 241, is played to the lubrication between guide pad 24 and support inner core 22.
Alternatively, support inner core 22 and support outer tube 23 can be formed as circular cylinder or square tube.In support inner core 22
When being all formed as square tube with support outer tube 23, guide pad 24 can be four, and four guide pads 24 are respectively provided at support inner core
22 and relative four faces of support outer tube 23 on.
In some specific examples of the present utility model, with reference to Fig. 8, guide pad 24 be connected with support outer tube 23 and relative to
Support inner core 22 can be slided up and down, and the gap between guide pad 24 and support inner core 22 is adjustable.Thus, by adjusting guide pad 24
With the gap between support inner core 22 so that the gap is maintained in suitable scope, so that guide pad 24 is played preferably
Guide effect.For example, can be connected by screw 242 between guide pad 24 and support outer tube 23, can be with by adjusting screw 242
The gap between guide pad 24 and support inner core 22 is adjusted, the tune in the gap between guide pad 24 and support inner core 22 is facilitated
Section.
Certainly, when the gap between support inner core 22 and support outer tube 23 is less, support inner core 22 and support outer tube 23
Between can be not provided with above-mentioned guide pad 24, support inner core 22 move during support outer tube 23 inner peripheral surface can to
Guide effect is played in the movement of frame inner core 22.
In some embodiments of the present utility model, Fig. 3, jacking component 2 are provided with for detecting that jacking component 2 stretches position
The proximity switch 26 put.The telescopic location of jacking component 2 is detected by the proximity switch 26 for arranging, to judge that telescopic component 15 is
It is no it is flexible in place, in order to the course of work of accurately control tunnel duct piece adjusting apparatus, it is ensured that equipment is stable, reliably and securely
Operation.For example, can be provided with three proximity switches 26 on jacking component 2, three proximity switches 26 be respectively the first proximity switch,
Second proximity switch and the second proximity switch.
Wherein, the first proximity switch can be used for judging whether jacking component 2 is protruded upward to above-mentioned first precalculated position.
Specifically, position corresponding with tunnel duct piece adjusting apparatus is moved in jacking component 2 and jacking component 2 is protruded upward to
After one precalculated position is so that alignment pin 111 is engaged in location hole 251, now jacking group can be judged by the first proximity switch
Whether part 2 rises to the first precalculated position, if the first proximity switch judges that jacking component 2 is protruded upward to the first precalculated position,
Telescopic component 15 is detected positioned at extended position in combination with position sensor 154, now control telescopic component 15 shorten so that
Support 1 is departed from tunnel duct piece 400.After tunnel duct piece adjusting apparatus are moved to the setting position in tunnel, jacking component 2 to
On extend out to the first precalculated position so that the tunnel duct piece 400 at support 1 and top is only supported, can now pass through the first proximity switch
Judge whether jacking component 2 rises to the first precalculated position, if the first proximity switch judges that jacking component 2 is protruded upward to first
Precalculated position, detects telescopic component 15 positioned at retracted position in combination with position sensor 154, now controls telescopic component 15
Elongation is so that support 1 is only supported completely with tunnel duct piece 400.By the first proximity switch for arranging, control jacking component 2 is stretched upwards
Going out to telescopic component during the first precalculated position 15 can just carry out expanding-contracting action, so that it is guaranteed that equipment, the safety of operator.
Wherein, the second proximity switch can be used for judging whether jacking component 2 is protruded upward to above-mentioned second precalculated position.
Specifically, before tunnel duct piece adjusting apparatus are moved horizontally by assembling machine 200, jacking component 2 needs to be retracted to second
By the second proximity switch, precalculated position, now can judge whether jacking component 2 is located at the second precalculated position, if second is close to
Switch determination component is located at the second precalculated position, now controls assembling machine 200 and moves, it is possible thereby to ensure tunnel duct piece adjustment dress
Put and follow assembling machine 200 smoothly mobile together, prevent telescopic component 15 from not causing tunnel duct piece adjusting apparatus and tunnel in place
Inwall interfere.
3rd proximity switch can be used for judging whether jacking component 2 is retracted to downwards above-mentioned 3rd precalculated position.Specifically
For, protrude upward to the first precalculated position in jacking component 2 so that support 1 is only supported with the tunnel duct piece 400 at top, and is passed through
After the elongation of telescopic component 15 expands support 1 so that support 1 is fully only supported with tunnel duct piece 400, examine in position sensor 154
Measure jacking component 2 after telescopic component 15 extends in place and be retracted to downwards the 3rd precalculated position, now can be close to by the 3rd
Switch judges whether jacking component 2 is located at the 3rd precalculated position, if the 3rd proximity switch judges that jacking component 2 is predetermined positioned at the 3rd
Position, now controls assembling machine 200 and moves forward.Thus, it is possible to ensure that jacking component 2 is in lower position, it is ensured that equipment
Safety, and energy efficient.
In some embodiments of the present utility model, with reference to Fig. 3 and Fig. 8, jacking component 2 is provided with for detecting jacking group
The deviation switch 27 of position relationship between part 2 and support 1.Specifically, protrude upward to the first precalculated position in jacking component 2
When, judge whether be adjacent between jacking component 2 and support 1 by deviation switch 27.If being adjacent between jacking component 2 and support 1,
Control tunnel duct piece adjusting apparatus continue to press normal procedure work；If with larger gap or not between jacking component 2 and support 1
It is adjacent to, now deviation switch 27 is reported to the police, control tunnel duct piece adjusting apparatus quit work.Thus, it is possible to ensure equipment it is stable, can
Run by ground, and ensure the forming quality in tunnel.
In some embodiments of the present utility model, with reference to Fig. 4, support 1 is provided with the supporting leg for preventing support 1 from toppling
14, length direction of the supporting leg 14 along tunnel extends.Thus, there is suddenly retraction, telescopic component 15 in jacking component 2 to contract suddenly
It is short, or support 1 be subject to the reason such as larger external force cause tunnel duct piece adjusting apparatus to lose support and during by toppling over, by setting
It is supported by when the supporting leg 14 put can make support 1 topple over less angle, for example support 1 can be only supported by supporting leg 14
Hold on the inwall in tunnel so that support 1 is no longer toppled over downwards, cause so as to prevent tunnel duct piece adjusting apparatus from toppling
Tunnel duct piece adjusting apparatus are damaged or break the parts such as assembling machine 200.
For example, in the example of fig. 4, supporting leg 14 includes eight, and wherein four supporting legs 14 are located at the upper end of support 1, in addition
Four supporting legs 14 are located at the lower end of support 1.It is located in four supporting legs 14 of 1 upper end of support, two of which supporting leg 14 is located at and supports
The front side of frame 1 and two other supporting leg 14 are located at the rear side of support；It is located in four supporting legs 14 of 1 lower end of support, two of which
Supporting leg 14 is located at the rear side that the front side of bracing frame 1 and two other supporting leg 14 are located at support.Thus, by will be multiple supports 1 equal
It is even to be symmetrically dispersed on support 1, it is ensured that the constitutional balance of support 1 and equal backward or when dumping forward in support 1
Can play a part of to prevent support 1 from toppling.Alternatively, the length positioned at the supporting leg 14 of upper end can be more than propping up positioned at lower end
The length of lower limb 14, it is possible thereby to play a part of to be better protected from support 1 to topple.
Describe referring to Fig. 1, Fig. 9-Figure 12 and adjusted according to the tunnel duct piece for development machine of this utility model embodiment
The course of work of engagement positions.
Reference picture 9- Figure 12, according to the work of the tunnel duct piece adjusting apparatus for development machine of this utility model embodiment
Process may include steps of：
S10, after assembling machine 200 is by 400 spicing forming type of N sections tunnel duct piece, tunnel duct piece 400 is bonded in by slip casting
To constitute the inwall in tunnel on tunnel, assembling machine 200 is moved along the first direction to N-1 sections tunnel duct piece 400 and makes jacking
Component 2 (with reference to Fig. 1 and Figure 13) corresponding with support 1, jacking component 2 is protruded upward to the first precalculated position so that alignment pin 111
(with reference to Figure 10) is engaged in location hole 251, now so that tunnel duct piece adjusting apparatus are connected with jacking component 2, so that
Tunnel duct piece adjusting apparatus are linked together with assembling machine 200 by jacking component 2.Wherein, N >=2 and for N be positive integer.Need
It is explained that above-mentioned " first direction " refers to the direction on the length direction in tunnel away from work surface, with reference in Figure 13
Towards rearwardly direction.
S20, support 1 are departed from N-1 sections tunnel duct piece 400, for example, can control support 1 and reduce so that support 1 and
N-1 sections tunnel duct piece 400 departs from (with reference to Fig. 9).Then, jacking component 2 is retracted to downwards the second precalculated position, the second pre-determined bit
Set low in the first precalculated position.Thus, the second precalculated position is located at by making jacking component 2, it can be ensured that support 1 is completely with the
N-1 sections tunnel duct piece 400 departs from, prevent tunnel duct piece adjusting apparatus during subsequent movement with tunnel duct piece 400
It is raw to interfere.
S30, assembling machine 200 are moved to along the second direction (towards forward direction in reference to Figure 13) contrary with first direction
At N sections tunnel duct piece 400, jacking component 2 is protruded upward to the first precalculated position with stretching support 1 (with reference to Figure 10) upwards,
Support 1 and N sections tunnel duct piece 400 only to (with reference to Figure 11) is adjusted with the shape to tunnel, for example, can control support 1
Expand so that support 1 is only supported with N sections tunnel duct piece 400.
S40, jacking component 2 are retracted downwards so that alignment pin 111 departs from location hole 251 (with reference to Figure 12), now jacking group
Part 2 is departed from tunnel duct piece adjusting apparatus, and support 1 is still in only supporting state with N sections tunnel duct piece 400 and support 1 passes through
Which is only supported with N sections tunnel duct piece 400 and keeps stable, and tunnel duct piece adjusting apparatus carry out shaping to tunnel.Jacking component 2 contracts
It is back to the 3rd precalculated position.Wherein, the 3rd precalculated position is less than the second precalculated position.
S50, assembling machine 200 are moved to the setting position in tunnel (with reference to Fig. 1 and Figure 13) along above-mentioned second direction, assembled
200 assembled N+1 sections tunnel duct piece 400 of machine.Certainly, before 200 assembled N+1 sections tunnel duct piece 400 of assembling machine, development machine
Tunnel the inner chamber to form tunnel.
S60, repeat the above steps S10-S50, until whole tunnel shapes.
The above-mentioned course of work can ensure that the forming quality in tunnel and efficiency of construction, and set in can improving work progress
The safety of standby, personnel.
In some embodiments of the present utility model, when tunnel duct piece adjusting apparatus include above-mentioned safety pin 3, now
The course of work also comprises the steps：Safety pin 3 is locked into support 1 and jacking after S10 steps and before S20 steps
Component 2, such as safety pin 3 pass through the second pin-and-hole 112 on the first pin-and-hole and jacking component 2 on support 1 so that support 1 to be locked
On jacking component 2, such that it is able to make support 1 and the connection of jacking component 2 more consolidate, prevent tunnel duct piece adjusting apparatus with
Assembling machine 200 shakes during moving or causes tunnel duct piece adjusting apparatus and jacking component 2 in the presence of external force
Generation depart from and cause tunnel duct piece adjusting apparatus to be toppled, eliminate exist potential safety hazard, further ensure equipment operation with
It is safe and reliable during maintenance.Safety pin 3 is pulled down after S30 steps and before S40 steps so that jacking component 2 and support 1
Depart from locking state, for example extracting safety pin 3 makes safety pin 3 depart from the first pin-and-hole and jacking component 2 on support 1 the
Two pin-and-holes 112, it is possible thereby to make jacking component 2 smoothly be retracted to the 3rd precalculated position.
In some embodiments of the present utility model, when being provided with telescopic component 15 on support 1, stretch in S20 steps
Component 15 shortens so that support 1 is disengaged with N-1 sections tunnel duct piece 400, is stretched in jacking component 2 upwards in S30 steps
Go out to the first precalculated position telescopic component 15 to extend so that support 1 and N sections tunnel duct piece 400 are only supported, with the shape to tunnel
Shape is adjusted.
The development machine according to this utility model second aspect embodiment is described referring to Fig. 1-Figure 13.
As shown in Fig. 1-Figure 13, according to the development machine of this utility model second aspect embodiment, including：Body, joist
201st, assembling machine 200 and tunnel duct piece adjusting apparatus.
Specifically, body has shield tail 300, has accommodating chamber 301 in shield tail 300, and joist 201 is located at accommodating chamber 301
Interior and be connected with body, length direction of the joist 201 along tunnel extends.Assembling machine 200 is used for assembled tunnel duct piece 400, assembled
Machine 200 is located in accommodating chamber 301, and assembling machine 200 is located on joist 201 and the bearing of trend along joist 201 may move, for example, spell
Installation 200 can with horizontal forward movement can also level be moved rearwards by.Specifically, assembling machine 200 include frame 202 and with
The section of jurisdiction grasping mechanism 204 that frame 202 is connected, frame 202 are supported on joist 201, and frame 202 is along the extension side of joist 201
To may move, section of jurisdiction grasping mechanism 204 can be used for grasping pipe piece 401 and section of jurisdiction 401 spliced.
Assembling machine 200 is provided with the jacking component 2 that can be stretched along the vertical direction, and the frame 202 of assembling machine 200 is provided with peace
Assembling platform 2021, jacking component 2 are located on mounting platform 2021.Tunnel duct piece adjusting apparatus are according to this utility model above-mentioned
The tunnel duct piece adjusting apparatus for development machine of one side embodiment, tunnel duct piece adjusting apparatus and assembling machine 200 are along tunnel
Length direction arrangement, tunnel duct piece adjusting apparatus include support 1, and support 1 is provided with alignment pin 111, and jacking component 2 is provided with
It is suitable to the location hole 251 coordinated with alignment pin 111.Thus, by using the movement of the assembling machine 200 in development machine realizing tunnel
The movement of road section of jurisdiction adjusting apparatus, is individually for the adopted power source of tunnel duct piece adjusting apparatus movement such that it is able to save, from
And with reduces cost, while ensure that tunnel forming quality and efficiency of construction, and can cause development machine that there is simple structure, compact
Advantage.
According to the development machine of this utility model embodiment, by arranging above-mentioned tunnel duct piece adjusting apparatus, can save
It is individually for tunnel duct piece adjusting apparatus and moves adopted power source, such that it is able to reduces cost, and causes development machine that there is knot
Simple, the compact advantage of structure, while ensure that tunnel forming quality and efficiency of construction.
According to some embodiments of the present utility model, see figures.1.and.2, development machine is also included for driving assembling machine 200
Mobile drive component 203, drive component 203 are oil cylinder, cylinder, electric pushrod, sprocket wheel chain drive or rack-and-pinion
Drive mechanism.For example, in the example of fig. 1 and 2, drive component 203 is that oil cylinder and the oil cylinder extend along the longitudinal direction, is driven
One end (front end of the middle drive component 203 that sees figures.1.and.2) of component 203 is connected with joist 201 and the other end (with reference to Fig. 1 and
The rear end of drive component 203 in Fig. 2) it is connected with assembling machine 200,200 level of prolonged driving assembling machine is stretched backward backward in oil cylinder
It is mobile, 200 horizontal forward movement of assembling machine is driven when oil cylinder is retracted forward.
Again for example, when drive component 203 is sprocket wheel chain drive, chain is located on joist 201 and along joist 201
Length direction extend, sprocket wheel is located on assembling machine 200, by the engagement of sprocket wheel chain so as to driving assembling machine 200 to move.If
Sprocket wheel is scheduled on along driving assembling machine 200 to be moved rearwards by when rotating clockwise, thus assembling machine 200 when sprocket wheel is rotated counterclockwise
Move forward.
Again for example, it is rack and pinion drive mechanism in drive component 203, tooth bar is located on joist 201 and along joist 201
Length direction extends, and gear is located on assembling machine 200, by the engagement of rack-and-pinion so as to driving assembling machine 200 to move.Setting
Gear along rotate clockwise when drive assembling machine 200 be moved rearwards by, thus when gear is rotated counterclockwise assembling machine 200 to
Front movement.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State.And, the specific features of description, structure, material or feature can be with
Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and is combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (16)
1. a kind of tunnel duct piece adjusting apparatus for development machine, it is characterised in that the development machine is provided with can be along tunnel
The assembling machine of length direction movement, the assembling machine are used for assembled tunnel duct piece, the inwall in the tunnel by multiple sections of jurisdiction successively
It is formed by connecting, the assembling machine is provided with the jacking component that can be stretched along the vertical direction, the tunnel duct piece adjusting apparatus and institute
State length direction of the assembling machine along the tunnel to arrange,
The tunnel duct piece adjusting apparatus include support, at least partly stop to described in the support and multiple sections of jurisdiction
The shape in tunnel is adjusted, and the support is provided with alignment pin, and the jacking component is provided with and is suitable to be matched somebody with somebody with the alignment pin
The location hole of conjunction.
2. tunnel duct piece adjusting apparatus for development machine according to claim 1, it is characterised in that the tunnel duct piece
Adjusting apparatus also include safety pin, and the safety pin is adapted to the jacking component and the support to lock the support
On the jacking component.
3. tunnel duct piece adjusting apparatus for development machine according to claim 2, it is characterised in that set on the support
The upper end for having the first pin-and-hole, the jacking component is provided with connecting bracket, and the location hole is formed in the connecting bracket, described
It is additionally provided with the second pin-and-hole in connecting bracket, one end of the safety pin is connected with the connecting bracket and the other end is through described the
One pin-and-hole and second pin-and-hole are so that the support is locked on the jacking component.
4. tunnel duct piece adjusting apparatus for development machine according to claim 1, it is characterised in that the support includes
The the first sub- support arranged along the vertical direction and be connected with each other and the second sub- support, the two ends of the first sub- support and described
The two ends of two sub- supports are connected by telescopic component respectively, shape of the support to the tunnel when the telescopic component extends
Shape is adjusted.
5. tunnel duct piece adjusting apparatus for development machine according to claim 4, it is characterised in that the telescopic component
Including the telescoping mechanism for setting gradually from inside to outside, flexible inner core and outer telescopic tube, one end of the telescoping mechanism and described the
One sub- support connects and the other end is connected with the described second sub- support, and one end of the flexible inner core and the described first sub- support connect
Connect and the other end be free end, one end of the outer telescopic tube be connected with the described second sub- support and the other end be free end, institute
The free end for stating the relatively described outer telescopic tube of free end of flexible inner core can be moved up and down.
6. tunnel duct piece adjusting apparatus for development machine according to claim 5, it is characterised in that the telescoping mechanism
For oil cylinder, cylinder or electric pushrod.
7. tunnel duct piece adjusting apparatus for development machine according to claim 4, it is characterised in that the telescopic component
It is provided with the position sensor for detecting the telescopic component telescopic location.
8. tunnel duct piece adjusting apparatus for development machine according to claim 1, it is characterised in that the jacking component
Including the lifting body, support inner core and support outer tube that set gradually from inside to outside, bottom and the spelling of the support outer tube
Installation is connected, and one end of the lifting body is connected with the support inner core and the other end is connected with the support outer tube, described
The free end of the relatively described support outer tube of the free end of support inner core can be moved up and down.
9. tunnel duct piece adjusting apparatus for development machine according to claim 8, it is characterised in that the support inner core
It is provided with guide pad and the support outer tube between, a phase in the guide pad and the support outer tube and the support inner core
Can even and relative to another in the support outer tube and the support inner core slide up and down.
10. tunnel duct piece adjusting apparatus for development machine according to claim 9, it is characterised in that the guide pad
It is connected with the support outer tube and can slides up and down relative to the support inner core, between the guide pad and the support inner core
Gap it is adjustable.
The 11. tunnel duct piece adjusting apparatus for development machine according to claim 8, it is characterised in that the jack
Structure is oil cylinder, cylinder or electric pushrod.
The 12. tunnel duct piece adjusting apparatus for development machine according to claim 1, it is characterised in that the jacking group
Part is provided with the proximity switch for detecting the jacking component telescopic location.
The 13. tunnel duct piece adjusting apparatus for development machine according to claim 1, it is characterised in that the jacking group
Part is provided with the deviation switch for detecting position relationship between the jacking component and the support.
The 14. tunnel duct piece adjusting apparatus for development machine according to any one of claim 1-13, it is characterised in that
The support is provided with the supporting leg for preventing the support from toppling, and length direction of the supporting leg along the tunnel extends.
15. a kind of development machines, it is characterised in that include：
Body, the body have in shield tail, the shield tail and have accommodating chamber；
Joist, the joist are located at the receiving intracavity and are connected with the body, length side of the joist along the tunnel
To extension；
For the assembling machine of assembled tunnel duct piece, the assembling machine is located at the receiving intracavity, and the assembling machine is located at the support
On beam and removable along the bearing of trend of the joist, the assembling machine is provided with the jacking component that can be stretched along the vertical direction；
The tunnel duct piece adjusting apparatus for development machine according to any one of claim 1-14, the tunnel duct piece are adjusted
The length direction of engagement positions and the assembling machine along tunnel arranges that the tunnel duct piece adjusting apparatus include support, the support
Alignment pin is provided with, the jacking component is provided with the location hole being suitable to the detent fit.
16. development machines according to claim 15, it is characterised in that also include the drive for driving the assembling machine movement
Dynamic component, the drive component are oil cylinder, cylinder, electric pushrod, sprocket wheel chain drive or rack and pinion drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997948.3U CN206035509U (en) | 2016-08-30 | 2016-08-30 | Entry driving machine and be used for tunnel segment adjusting device of entry driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997948.3U CN206035509U (en) | 2016-08-30 | 2016-08-30 | Entry driving machine and be used for tunnel segment adjusting device of entry driving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035509U true CN206035509U (en) | 2017-03-22 |
Family
ID=58299315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997948.3U Withdrawn - After Issue CN206035509U (en) | 2016-08-30 | 2016-08-30 | Entry driving machine and be used for tunnel segment adjusting device of entry driving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194221A (en) * | 2016-08-30 | 2016-12-07 | 中国铁建重工集团有限公司 | Development machine, for the tunnel duct piece adjusting apparatus of development machine and control method thereof |
-
2016
- 2016-08-30 CN CN201620997948.3U patent/CN206035509U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194221A (en) * | 2016-08-30 | 2016-12-07 | 中国铁建重工集团有限公司 | Development machine, for the tunnel duct piece adjusting apparatus of development machine and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104234478B (en) | Stereo parking facility and ride plate thereof | |
| CN106194221B (en) | Development machine, tunnel duct piece adjusting apparatus and its control method for development machine | |
| CN206035509U (en) | Entry driving machine and be used for tunnel segment adjusting device of entry driving machine | |
| CN206811441U (en) | Bearing press mounting dismounting machine for wheel pair | |
| CN208899933U (en) | A kind of lifting type automobile inspection platform | |
| CN108480961A (en) | Double mode wheel pin demountor | |
| CN204139672U (en) | Stereo parking facility and ride plate thereof | |
| CN110039227A (en) | A kind of electric pole steel reinforcement cage auxiliary device for processing | |
| CN106346827B (en) | A kind of lower die mechanism of forming machine | |
| CN103161312A (en) | Concrete pump truck | |
| CN210858773U (en) | Safety supporting mechanism for coal mine machinery | |
| CN116068454B (en) | Portable detection device of electric power supply equipment | |
| CN205529091U (en) | Presser device, continuous feeding system and in succession perpendicular electroplating production line | |
| CN110279245A (en) | A kind of folding bed | |
| CN202448812U (en) | Concrete pump truck | |
| CN206624621U (en) | Electric lifting mechanism | |
| CN209682016U (en) | A kind of telescoping mechanism of Mobile tool | |
| CN111998179B (en) | Mechanism capable of moving in two directions | |
| CN107939105A (en) | Vertical shift garage | |
| CN205000318U (en) | Dynamic compaction machine | |
| CN108016931A (en) | Formula of lying pay off rack and its line-putting method | |
| CN203175577U (en) | Running device of tunnel inverted arch operating rack | |
| CN207497498U (en) | The switching mechanism of collecting and sending conveyer | |
| CN208391438U (en) | Pipe die tears the positioning mechanism of nut assembly open | |
| CN105155506A (en) | Dynamic compaction machine and dynamic compaction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20180622 |