CN109538250A - Device and method for branch at the beginning of tunnel with mould gunite concrete rapid construction - Google Patents
Device and method for branch at the beginning of tunnel with mould gunite concrete rapid construction Download PDFInfo
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- CN109538250A CN109538250A CN201910082530.8A CN201910082530A CN109538250A CN 109538250 A CN109538250 A CN 109538250A CN 201910082530 A CN201910082530 A CN 201910082530A CN 109538250 A CN109538250 A CN 109538250A
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- steel
- sliding bottom
- injection
- branch
- tunnel
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Classifications
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- 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
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
-
- 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
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
Abstract
The invention belongs to technical field of tunnel construction, it is related to a kind of device and method for branch at the beginning of tunnel with mould gunite concrete rapid construction, including packaged type just props up simple trolley, steel guide rail, driven circularly device, steel template system, spraying system and pipeline control system；Steel guide rail setting is at the beginning of the packaged type on the simple trolley of branch；Steel guide rail is integrally domed；Steel template system and spraying system are successively set on steel guide rail from bottom to top；The setting of driven circularly device is connected on the simple trolley of branch and with steel template system and spraying system respectively at the beginning of the packaged type；Driven circularly device respectively drives steel template system and spraying system moves freely on steel guide rail；Pipeline set-up of control system is connected at the beginning of packaged type on the simple trolley of branch and with driven circularly device.That the present invention provides a kind of construction efficiency is high, labor intensity is low and avoidable rebound object waste is used for device and method of the branch with mould gunite concrete rapid construction at the beginning of tunnel.
Description
Technical field
The invention belongs to technical field of tunnel construction, it is related to a kind of constructing device and construction method more particularly to a kind of use
Device and method of the branch with mould gunite concrete rapid construction at the beginning of tunnel.
Background technique
In Tunnel casting process, traditional preliminary bracing needs to set up arch, and assembled formwork progress mould is built mixed
Solidifying soil construction, this construction technology low efficiency, cost of labor investment are big.Main construction at this stage is gunite concrete branch
Shield, but the springback capacity sprayed is not easy to control, springs back the recycling heavy workload of object.It influences the construction environment of next stage and applies
Work cost.
To solve the above problems, existing technical staff proposes several solutions, such as Gong Gang has invented a kind of tunnel
Bolt-spary supports concrete trolley with mobile pouring forms (publication number is CN 108194106A), by slip form trolley carry out according to
Secondary bolt-spary supports avoids waste caused by concrete springback；Chen Jianmin etc. has invented a kind of tunnel, and just to serve as a contrast formwork jumbo (public
The number of opening is CN 104790977A), when pumping liquid concrete, template mechanism forms rigidity arch, and rigidity arch in lining cutting position
It is supported on door frame assembly；When during the concrete of pump note being in maintenance, the concrete support of note is pumped on rigidity arch, and
Rigidity arch is separated with door frame assembly.
The thinking of existing solution is that single factor test improves, i.e., only considers that a kind of factor is improved, and this respect
It studies less.Therefore, a kind of device for Tunnel with mould gunite concrete rapid construction is developed, it can with realization
The waste of rebound object is reduced, and gunite concrete rapid construction can be used, the important improvement for becoming Tunnel device needs
It asks.
Summary of the invention
In order to solve the above technical problems in background technology, high, labour that the present invention provides a kind of construction efficiency
Intensity is low and avoidable rebound object waste for first device and method of the branch with mould gunite concrete rapid construction in tunnel.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of device for branch at the beginning of tunnel with mould gunite concrete rapid construction, described for tunnel, just branch band mould sprays
The device of rapid concrete construction include packaged type just prop up simple trolley, steel guide rail, driven circularly device, steel template system,
Spraying system and pipeline control system；Steel guide rail setting is at the beginning of packaged type on the simple trolley of branch；The steel guide rail is whole
Body is domed；The steel template system and spraying system are successively set on steel guide rail from bottom to top；The driven circularly dress
It installs at the beginning of the packaged type on the simple trolley of branch and is connected respectively with steel template system and spraying system；The driven circularly
Device respectively drives steel template system and spraying system moves freely on steel guide rail；The pipeline set-up of control system is can
It is connected on the simple trolley of mobile just branch and with driven circularly device.
Above-mentioned steel guide rail includes outside channel steel, inside channel steel, vault fixation steel plate and arch bottom fixation steel plate；The outside
The structure and shape of channel steel and inside channel steel are identical and domed；The vault fixation steel plate be placed in outside channel steel and
The keystone of the formed domes of inside channel steel；Arch bottom fixation steel plate is placed in outside channel steel and inside channel steel is formed
The arch bottom position of domes；Mobile working area is formed between the outside channel steel and inside channel steel；The steel template system
And spraying system is successively set in mobile working area from bottom to top and moves freely in mobile working area.
Above-mentioned steel template system includes punching block panel device sliding bottom, steel form telescoping shoring column and steel form；It is described
Steel form is connected by steel form telescoping shoring column with punching block panel device sliding bottom；The punching block panel device sliding bottom is placed in
By being formed by mobile working area between outside channel steel and inside channel steel；The pipeline control system is filled by driven circularly
Driving punching block panel device sliding bottom is set to move freely in mobile working area.
Above-mentioned punching block panel device sliding bottom includes steel form sliding bottom wheel shaft, steel form sliding bottom, steel form cunning
Dynamic pedestal wheel and punching block panel device sliding bottom singletree；The steel form sliding bottom and steel form sliding bottom vehicle
Wheel is set on steel form sliding bottom wheel shaft；The steel form slides bottom by steel form telescoping shoring column and steel form
Seat is connected；The steel form sliding bottom wheel shaft is placed in by being formed by mobile working area between outside channel steel and inside channel steel
In and moved freely in mobile working area by steel form sliding bottom wheel；The steel form sliding bottom wheel shaft is two
Root；The punching block panel device sliding bottom singletree is placed between two steel form sliding bottom wheel shafts and slides respectively with steel form
Dynamic pedestal wheel shaft is connected.
Above-mentioned steel form telescoping shoring column includes the first telescopic rod and the first pivoting support；First telescopic rod
One end be connected with steel form by the first pivoting support；The other end of first telescopic rod by the first pivoting support with
Steel form sliding bottom is connected.
Above-mentioned spraying system includes injection sliding bottom, telescoping shoring column module, spray gun, gunite concrete machine and coagulation
Native conveyance conduit；The spray gun is connected by telescoping shoring column module with injection sliding bottom；The spout of the spray gun is towards steel
The position of template system supporting；The injection sliding bottom is placed in by being formed by movement between outside channel steel and inside channel steel
In workspace；The pipeline control system is moved in mobile working area freely by driven circularly device driving injection sliding bottom
It is dynamic；The gunite concrete machine is placed in packaged type and just props up on simple trolley；The gunite concrete machine passes through concrete conveyance
Pipeline connects with spray gun.
Above-mentioned injection sliding bottom includes injection sliding bottom wheel shaft, injection sliding bottom, spraying equipment sliding bottom vehicle
Wheel and spraying equipment sliding bottom singletree；The injection sliding bottom and spraying equipment sliding bottom wheel are set with
On injection sliding bottom wheel shaft；The spray gun is connected by telescoping shoring column module with injection sliding bottom；The injection is slided
Dynamic pedestal wheel shaft is placed in by being formed by between outside channel steel and inside channel steel in mobile working area and being slided by spraying equipment
Dynamic pedestal wheel moves freely in mobile working area；The injection sliding bottom wheel shaft is two；The spraying equipment sliding
Pedestal singletree is placed between two injection sliding bottom wheel shafts and is connected respectively with injection sliding bottom wheel shaft.
Above-mentioned telescoping shoring column module includes the second telescopic rod and the second pivoting support；Second telescopic rod
One end is connected by the second pivoting support with injection sliding bottom；The other end of second telescopic rod passes through the second hinged branch
Seat is connected with spray gun.
Above-mentioned pipeline control system includes infrared ray identification sensor, strong and weak electrical cables and programmable logic controller (PLC)；
The infrared ray identification sensor is connected with programmable logic controller (PLC)；The driven circularly device includes motor capstan winch, guiding
Wheel and circumferential transmission rope；The motor capstan winch is connected by directive wheel with circumferential transmission rope；It is described circumferential direction transmission rope respectively with
Steel template system and spraying system simultaneously drive steel template system and spraying system to move freely on steel guide rail；It is described to compile
Journey logic controller passes through strong and weak electrical cables and is connected with motor capstan winch.
It is a kind of based on the foregoing construction method for being used for device of the branch at the beginning of tunnel with mould gunite concrete rapid construction,
It is characterized by: the construction method the following steps are included:
1) equipment installation is fixed: being pushed packaged type just to prop up simple trolley and is extremely excavated the initial scar profile to be formed by spray plane
Line, locked packaged type just prop up the traveling wheel of simple trolley, and steel guide rail is placed in packaged type and just props up on simple trolley, by track
Simple trolley binding and fixing just are propped up with packaged type at vault, haunch, then steel template system, spraying system are placed in steel and led
On rail, steel form sliding bottom wheel shaft and injection sliding bottom wheel shaft, installation steel form sliding bottom wheel and spray are plugged
Jet device sliding bottom wheel is installed punching block panel device sliding bottom singletree and spraying equipment sliding bottom singletree and is connect
Upper circumferential direction transmission rope, is fixed on steel template system and spraying system on steel guide rail, spray gun is connect by concrete conveying pipe
Upper gunite concrete machine waits packaged type just to prop up simple trolley and promotes formwork injection；
2) start circumferential formwork injection: after device is powered, transmitting electric energy and control signal by strong and weak electrical cables, start punching block
Plate system and spraying system, instruction programmable logic controller (PLC) open motor capstan winch, drive circumferential transmission rope by directive wheel,
And punching block panel device sliding bottom and injection sliding bottom uniform speed slow movement are driven, it is uniformly sprayed by spray plane；
3) trolley persistently promotes: after the completion of a circumferential section injection, continue that packaged type is promoted just to prop up simple trolley,
Infrared ray identification sensor record advance distance simultaneously sends programmable logic controller (PLC) to, programmable to patrol after promoting distance to a declared goal
It collects controller and issues prompt, stop propping up simple trolley at the beginning of promoting packaged type at this time, and carry out the formwork injection of next ring section,
And so on, successively the section of the every ring of steel form telescoping shoring column, is pushed into entirely to need until packaged type just props up simple trolley
The section of preliminary bracing.
The present invention replaces existing concrete spraying machine using the first branch band simple trolley of mould gunite concrete, with prior art phase
Than there is following advantage:
1) steel guide rail and formwork injection apparatus group designed is integral, and steel guide rail is placed on simple trolley, keeps its removable
It moves and formwork spraying equipment circumferential direction is assisted to spray, improve construction efficiency, reduce labor intensity.
2) the formwork spraying system designed uses circumferential spray regime to substitute existing shotcrete manipulator dress
It sets, gradually every ring moulds plate circumferential direction can be sprayed, sprayed by formwork, overcome the prior art and spring back object not in gunite concrete
Disadvantage easy to be recycled reduces the waste of rebound object.
3) device designed can operate with different tunnel cross-sections, pass through the scalable of steel template system and spraying system
Bar improves the recycling rate of waterused of device to adapt to corresponding tunnel Internal periphery.
Detailed description of the invention
Below in conjunction with the example diagram in the embodiment of the present invention, the technical solution of the embodiment of the present invention is carried out clear, complete
Ground description, it should be apparent that, the accompanying drawings in the following description is only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art is obtained without making creative work
All embodiments are obtained, shall fall within the protection scope of the present invention.
Fig. 1 is the overall structure provided by the present invention for first device of the branch with mould gunite concrete rapid construction in tunnel
Schematic diagram；
Fig. 2 be sliding bottom of the present invention construction and with track connection figure；
Fig. 3 is steel form of the present invention and telescoping shoring column connection figure；A is that the facing structure of steel template system is shown
It is intended to；B is the overlooking structure diagram of steel template system；C is the schematic diagram of the section structure of steel template system；
Fig. 4 is spray gun of the present invention and telescoping shoring column connection figure；A is the formal structure signal of spraying system
Figure, b are the side structure schematic views of spraying system；C is the overlooking structure diagram of spraying system；
Fig. 5 is the two-dimensional side view of steel form and lance driving device of the present invention；
Fig. 6 is the two-dimentional schematic cross-sectional view of steel form and lance driving device of the present invention；
In figure:
1- steel guide rail；Channel steel on the outside of 11-；Channel steel on the inside of 12-；13- vault fixation steel plate；14- encircles bottom fixation steel plate；2- ring
To driving device；21- motor capstan winch；22- directive wheel；23- circumferential direction transmission rope；3- steel template system；The sliding of 31- punching block panel device
Pedestal；311- steel form sliding bottom wheel shaft；312- steel form sliding bottom；313- steel form sliding bottom wheel；314- steel
Die plate equipment sliding bottom singletree；32- steel form telescoping shoring column；The first telescopic rod of 321-；The first pivoting support of 322-；
33- steel form；4- spraying system；41- sprays sliding bottom；411- sprays sliding bottom wheel shaft；412- sprays sliding bottom；
413- spraying equipment sliding bottom wheel；414- spraying equipment sliding bottom singletree；42- telescoping shoring column module；421-
Two telescopic rods；The second pivoting support of 422-；43- spray gun；44- gunite concrete machine；45- concrete conveying pipe；5- pipeline
Control system；51- infrared ray identification sensor；52- power electrical cables；53- programmable logic controller (PLC)；The first branch trolley of 6- and tunnel
Road structure；61- just props up simple trolley；611- bogie wheels；62- is by spray plane.
Specific embodiment
In the following, embodiments of the present invention are described in further detail with reference to the drawings and specific embodiments but not as this
The restriction of invention.In the description of the present invention, it should be noted that the instructions such as term "left", "right", "upper", "lower", "bottom"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, it is only for is retouched convenient for the description present invention and simplification
It states, rather than refers in particular to or imply that signified element must have specific orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
Such as FIG. 1 to FIG. 6, a kind of device for branch at the beginning of tunnel with mould gunite concrete rapid construction, comprising: steel guide rail 1,
For fixing steel template system and spraying system and two systems circumferential direction being assisted to travel；Driven circularly device 2, for driving punching block
Plate and spraying equipment are travelled along tunnel Internal periphery track circumferential direction；Steel template system 3 and is sprayed for the automatic formwork erection of steel form
Face is formed by spray space；Spraying system 4, supply transmission and automatic injection for concrete；Pipeline control system 5, is used for
The starting of driving device 2, steel template system 3 and spraying system 4 is closed, control signal transmits.
Such as Fig. 1,2, steel guide rail 1 is made of outside channel steel 11 and inside channel steel 12, and is bent into tunnel Internal periphery shape.Steel
Two rings of left and right are arranged altogether in guide rail 1, the fixed steel disc 13 of setting vault at vault, and are divided into twoth area of left and right, two rings to cleaning area
Steel guide rail encircles bottom setting arch bottom fixation steel plate 14, two ring steel tracks is locked, and the starting point as steel form sliding bottom, is protected
It is fixed to keep steady；There are the steel form sliding bottom wheel shafts that gap is used to put steel template system 3 and spraying system 4 between twice channel steel
311 and injection sliding bottom wheel shaft 411, steel form sliding bottom 312, injection are placed on steel form sliding bottom wheel shaft 311
Injection sliding bottom 412 is placed on sliding bottom wheel shaft 411, outside channel steel and 12 side of inside channel steel are for placing steel form
The steel form sliding bottom wheel 313 and spraying equipment sliding bottom wheel 413 of system 3 and spraying system 4, steel template system
3 and spraying system 4 can be travelled on steel guide rail 1 under the driving of driven circularly device 2；Steel template system 3 and spraying system 4
In two steel form sliding bottom wheel shafts 311 and injection sliding bottom wheel shaft 411 between put punching block panel device sliding bottom
Singletree 314 and spraying equipment sliding bottom singletree 414 keep the stabilization of equipment for fixing relative position.
Such as Fig. 1, driven circularly device 2 by installing motor capstan winch 21, directive wheel 22, circumferential transmission rope 23 on the car,
During the work time, pipeline control system 5 issues instruction, and control electric capstan 21 carrys out back rotation, and is passed by directive wheel 22
Lead ring is moved to transmission rope 23, is further dragged steel template system 3 and the circumferential movement of spraying system 4, is realized the formwork spray just propped up
It penetrates.
As (a is the positive structure diagram of steel template system by Fig. 1, Fig. 3；B is the plan structure signal of steel template system
Figure；C is the schematic diagram of the section structure of steel template system) and Fig. 5, steel template system 3 with lower module by being formed: punching block panel device
Sliding bottom 31, telescoping shoring column module 32, steel form 33.Punching block panel device sliding bottom 31 is by steel form sliding bottom wheel shaft
311, the punching block panel device sliding bottom singletree 314 between the steel form sliding bottom wheel 313, wheel shaft of wheel shaft two sides, steel
Template sliding bottom 312, for assisting the circumferential traveling on steel guide rail 1 of steel template system 3；Steel form telescoping shoring column 32 is by
One telescopic rod 321 and the first pivoting support 322 composition, the automatic positioning for template；
Such as Fig. 1, Fig. 4 (side structure schematic view that formal structure schematic diagram that a is spraying system, b are spraying systems；C is
The overlooking structure diagram of spraying system), Fig. 5 and Fig. 6, spraying system 4 with lower module by being formed: injection sliding bottom 41,
Telescoping shoring column module 42, spray gun 43, gunite concrete machine 44 and concrete conveying pipe 45.Sliding bottom 41 is sprayed by spraying
Penetrate sliding bottom wheel shaft 411, spraying equipment sliding bottom wheel 413, the spraying equipment sliding bottom singletree between wheel shaft
414, sliding bottom 412 is sprayed, circumferential direction travels on steel guide rail 1 for assisted injection system 4；Telescoping shoring column module 42 is by
Two telescopic rods 421 and the second pivoting support 422 composition, the positioning for spray gun；Concrete conveying pipe 45 is for conveying
Concrete.After the metering stirring of cement, aggregate and water, gunite concrete machine 44 is fed, then convey through concrete conveying pipe 45
It is mixed to nozzle, then with accelerator, by blast injection to by spray plane.
Pipeline control system 5 is by infrared ray identification sensor 51, forceful electric power weak-current cable 52 and programmable logic controller (PLC)
53 compositions.Infrared ray identification sensor 51 is used for transmission electric energy and transmitting signal for recording advance distance, strong and weak electrical cables 52,
Programmable logic controller (PLC) 53 is used for the transmitting-receiving of signal, controls the rotation of motor capstan winch 21.
As shown in Figure 1, Figure 2, Fig. 3 and Fig. 4, the present invention are being provided for branch at the beginning of tunnel with mould gunite concrete rapid construction
While device, a kind of construction method based on the constructing device is additionally provided, which includes:
1) equipment installation is fixed: packaged type being pushed just to prop up simple trolley 61 to being excavated the initial scar wheel to be formed by spray plane
Profile, locked packaged type just prop up the traveling wheel 611 of simple trolley 61, and steel guide rail 1 is placed in packaged type and just props up simple trolley
On 61, simple 61 binding and fixing of trolley just will be propped up with packaged type at track vault, haunch, then by steel template system 3, injection
System 4 is placed on steel guide rail 1, plugs steel form sliding bottom wheel shaft 311 and injection sliding bottom wheel shaft 411, installation steel
Template sliding bottom wheel 313 and spraying equipment sliding bottom wheel 413, installation punching block panel device sliding bottom singletree
314 and spraying equipment sliding bottom singletree 414 and circumferential transmission rope 23 is connected, makes steel template system 3 and spraying system 4
It is fixed on steel guide rail 1, spray gun 43 connects gunite concrete machine 44 by concrete conveying pipe 45, and packaged type is waited just to prop up
Simple trolley 61 promotes formwork injection；
2) start circumferential formwork injection: after device is powered, transmitting electric energy and control signal by strong and weak electrical cables 52, start steel
Template system 3 and spraying system 4, instruction programmable logic controller (PLC) 53 are opened motor capstan winch 21, are driven by directive wheel 22
Circumferential transmission rope 23, and punching block panel device sliding bottom 31 and injection 41 uniform speed slow of sliding bottom movement are driven, to being sprayed
It is uniformly sprayed in face 62；
3) trolley persistently promotes: after the completion of a circumferential section injection, continuing that packaged type is promoted just to prop up simple trolley
61, infrared ray identification sensor 51 records advance distance and sends programmable logic controller (PLC) 53 to, can after promoting distance to a declared goal
Programmed logic controller 53 issues prompt, stops that packaged type is promoted just to prop up simple trolley 61 at this time, and carry out next ring section
Formwork injection, and so on, the successively section of the every ring of steel form telescoping shoring column 32, until packaged type just props up simple trolley
61 are pushed into entirely to need the section of preliminary bracing.It shuts down at this time and closes formwork spraying system, trolley 61 is pushed out to spacious location,
Wait the injection of next time.
The not detailed place of the present invention is routine techniques known in those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and structure
Think of is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of device for branch at the beginning of tunnel with mould gunite concrete rapid construction, it is characterised in that: described at the beginning of tunnel
Device of the branch with mould gunite concrete rapid construction includes that packaged type just props up simple trolley (61), steel guide rail (1), driven circularly
Device (2), steel template system (3), spraying system (4) and pipeline control system (5)；The steel guide rail (1) is arranged removable
Dynamic formula just props up on simple trolley (61)；The steel guide rail (1) is whole domed；The steel template system (3) and spraying system
(4) it is successively set on from bottom to top on steel guide rail (1)；Driven circularly device (2) setting is in the simple platform of branch at the beginning of packaged type
It is connected on vehicle (61) and respectively with steel template system (3) and spraying system (4)；The driven circularly device (2) respectively drives
Steel template system (3) and spraying system (4) move freely on steel guide rail (1)；The pipeline control system (5) setting is can
It is connected on the simple trolley (61) of mobile just branch and with driven circularly device (2).
2. according to claim 1 for first device of the branch with mould gunite concrete rapid construction in tunnel, it is characterised in that:
The steel guide rail (1) includes outside channel steel (11), inside channel steel (12), vault fixation steel plate (13) and arch bottom fixation steel plate
(14)；The structure and shape of the outside channel steel (11) and inside channel steel (12) are identical and domed；The vault
Fixation steel plate (13) is placed in the keystone of outside channel steel (11) and inside channel steel (12) formed domes；The arch bottom is solid
Determine the arch bottom position that steel plate (14) is placed in outside channel steel (11) and inside channel steel (12) formed domes；The outside channel steel
(11) and between inside channel steel (12) mobile working area is formed；The steel template system (3) and spraying system (4) from lower and
On be successively set in mobile working area and moved freely in mobile working area.
3. according to claim 2 for first device of the branch with mould gunite concrete rapid construction in tunnel, it is characterised in that:
The steel template system (3) includes punching block panel device sliding bottom (31), steel form telescoping shoring column (32) and steel form
(33)；The steel form (33) is connected by steel form telescoping shoring column (32) with punching block panel device sliding bottom (31)；It is described
Punching block panel device sliding bottom (31) is placed in by being formed by mobile working between outside channel steel (11) and inside channel steel (12)
Qu Zhong；The pipeline control system (5) is by driven circularly device (2) driving punching block panel device sliding bottom (31) in mobile work
Make to move freely in area.
4. according to claim 3 for first device of the branch with mould gunite concrete rapid construction in tunnel, it is characterised in that:
The punching block panel device sliding bottom (31) includes steel form sliding bottom wheel shaft (311), steel form sliding bottom (312), steel
Template sliding bottom wheel (313) and punching block panel device sliding bottom singletree (314)；The steel form sliding bottom
(312) and steel form sliding bottom wheel (313) is set on steel form sliding bottom wheel shaft (311)；The punching block
Plate (33) is connected by steel form telescoping shoring column (32) with steel form sliding bottom (312)；The steel form sliding bottom wheel
Axis (311) is placed in by being formed by mobile working area between outside channel steel (11) and inside channel steel (12) and passing through steel form
Sliding bottom wheel (313) moves freely in mobile working area；The steel form sliding bottom wheel shaft (311) is two；Institute
State punching block panel device sliding bottom singletree (314) be placed between two steel form sliding bottom wheel shafts (311) and respectively with steel
Template sliding bottom wheel shaft (311) is connected.
5. according to claim 4 for first device of the branch with mould gunite concrete rapid construction in tunnel, it is characterised in that:
The steel form telescoping shoring column (32) includes the first telescopic rod (321) and the first pivoting support (322)；Described first can
One end of telescopic rod (321) is connected by the first pivoting support (322) with steel form (33)；First telescopic rod (321)
The other end be connected with steel form sliding bottom (312) by the first pivoting support (322).
6. according to claim 2 for first device of the branch with mould gunite concrete rapid construction in tunnel, it is characterised in that:
The spraying system (4) includes injection sliding bottom (41), telescoping shoring column module (42), spray gun (43), gunite concrete machine
(44) and concrete conveying pipe (45)；The spray gun (43) passes through telescoping shoring column module (42) and injection sliding bottom
(41) it is connected；The spout of the spray gun (43) is towards the position of steel template system (3) supporting；The injection sliding bottom (41) is set
In by being formed by mobile working area between outside channel steel (11) and inside channel steel (12)；The pipeline control system (5)
Injection sliding bottom (41) is driven to move freely in mobile working area by driven circularly device (2)；The gunite concrete
Machine (44) is placed in packaged type and just props up on simple trolley (61)；The gunite concrete machine (44) passes through concrete conveying pipe
(45) it connects with spray gun (43).
7. according to claim 6 for first device of the branch with mould gunite concrete rapid construction in tunnel, it is characterised in that:
The injection sliding bottom (41) includes injection sliding bottom wheel shaft (411), injection sliding bottom (412), spraying equipment sliding
Pedestal wheel (413) and spraying equipment sliding bottom singletree (414)；The injection sliding bottom (412) and injection are set
Standby sliding bottom wheel (413) are set in injection sliding bottom wheel shaft (411)；The spray gun (43) passes through scalable branch
Frame module (42) is connected with injection sliding bottom (412)；The injection sliding bottom wheel shaft (411) is placed in by outside channel steel (11)
And it is formed by between inside channel steel (12) in mobile working area and by spraying equipment sliding bottom wheel (413) in movement
It is moved freely in workspace；The injection sliding bottom wheel shaft (411) is two；The spraying equipment sliding bottom singletree
(414) it is placed between two injection sliding bottom wheel shafts (411) and is connected respectively with injection sliding bottom wheel shaft (411).
8. according to claim 7 for first device of the branch with mould gunite concrete rapid construction in tunnel, it is characterised in that:
The telescoping shoring column module (42) includes the second telescopic rod (421) and the second pivoting support (422)；Described second can stretch
One end of contracting bar (421) is connected by the second pivoting support (422) with injection sliding bottom (412)；Second telescopic rod
(421) the other end is connected by the second pivoting support (422) with spray gun (43).
9. according to claim 1 for first dress of the branch with mould gunite concrete rapid construction in tunnel described in -8 any claims
Set, it is characterised in that: the pipeline control system (5) include infrared ray identification sensor (51), strong and weak electrical cables (52) and
Programmable logic controller (PLC) (53)；The infrared ray identification sensor (51) is connected with programmable logic controller (PLC) (53)；It is described
Driven circularly device (2) includes motor capstan winch (21), directive wheel (22) and circumferential transmission rope (23)；The motor capstan winch (21)
It is connected by directive wheel (22) with circumferential transmission rope (23)；It is described circumferential direction transmission rope (23) respectively with steel template system (3) and
Spraying system (4) simultaneously drives steel template system (3) and spraying system (4) to move freely on steel guide rail (1)；It is described programmable
Logic controller (53) passes through strong and weak electrical cables (52) and is connected with motor capstan winch (21).
10. a kind of based on applying for device of the branch at the beginning of tunnel with mould gunite concrete rapid construction as claimed in claim 9
Work method, it is characterised in that: the construction method the following steps are included:
1) equipment installation is fixed: being pushed packaged type just to prop up simple trolley (61) and is extremely excavated the initial scar profile to be formed by spray plane
Line (62), locked packaged type just prop up the traveling wheel (611) of simple trolley (61), and steel guide rail (1) is placed in packaged type and just props up
On simple trolley (61), simple trolley (61) binding and fixing just will be propped up with packaged type at track vault, haunch, then by punching block
Plate system (3), spraying system (4) are placed on steel guide rail (1), plug steel form sliding bottom wheel shaft (311) and injection is slided
Dynamic pedestal wheel shaft (411), installation steel form sliding bottom wheel (313) and spraying equipment sliding bottom wheel (413), installation
Punching block panel device sliding bottom singletree (314) and spraying equipment sliding bottom singletree (414) and connect circumferential transmission rope
(23), it is fixed on steel template system (3) and spraying system (4) on steel guide rail (1), spray gun (43) passes through concrete delivery pipe
Road (45) connects gunite concrete machine (44), waits packaged type just to prop up simple trolley (61) and promotes formwork injection；
2) start circumferential formwork injection: after device is powered, transmitting electric energy and control signal by strong and weak electrical cables (52), start punching block
Plate system (3) and spraying system (4), instruction programmable logic controller (PLC) (53) open motor capstan winch (21), pass through directive wheel
(22) circumferential transmission rope (23) is driven, and drives punching block panel device sliding bottom (31) and injection sliding bottom (41) at the uniform velocity slow
Slow movement, is uniformly sprayed by spray plane；
3) trolley persistently promotes: after the completion of a circumferential section injection, continue that packaged type is promoted just to prop up simple trolley (61),
Infrared ray identification sensor (51) record advance distance is simultaneously sent to programmable logic controller (PLC) (53), after promoting distance to a declared goal,
Programmable logic controller (PLC) (53) issues prompt, stops that packaged type is promoted just to prop up simple trolley (61) at this time, and carry out next
The formwork of ring section sprays, and so on, successively the section of steel form telescoping shoring column (32) every ring, is propped up at the beginning of packaged type
Simple trolley (61) is pushed into entirely to need the section of preliminary bracing.
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| CN201910082530.8A CN109538250B (en) | 2019-01-28 | 2019-01-28 | Device and method for quick construction of tunnel primary support with mould sprayed concrete |
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| CN201910082530.8A CN109538250B (en) | 2019-01-28 | 2019-01-28 | Device and method for quick construction of tunnel primary support with mould sprayed concrete |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056375A (en) * | 2019-05-08 | 2019-07-26 | 长沙泽和智能科技有限公司 | A kind of arched type tunnel wet-spraying machine |
| CN110486052A (en) * | 2019-09-04 | 2019-11-22 | 中交天和机械设备制造有限公司 | A kind of press injecting type concrete support method and the supporting mechanism for implementing it |
| CN111520165A (en) * | 2020-05-09 | 2020-08-11 | 广东水电二局股份有限公司 | Tunnel construction is with spraying concrete device with reduce rebound rate |
| CN113756829A (en) * | 2021-09-23 | 2021-12-07 | 中国铁建重工集团股份有限公司 | Open-type TBM and spraying and mixing system thereof |
| CN114320364A (en) * | 2021-12-21 | 2022-04-12 | 洛阳中铁强力机械有限公司 | Tunnel spouts anchor auxiliary trolley |
| WO2023173797A1 (en) * | 2022-03-16 | 2023-09-21 | 中国水利电力对外有限公司 | Sliding-form construction system and method for spraying concrete in tbm tunnel |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3526550A1 (en) * | 1985-07-25 | 1987-02-05 | Bilfinger Berger Bau | Self-supporting reinforcement tunnel |
| JPH0510095A (en) * | 1991-06-28 | 1993-01-19 | Konoike Constr Ltd | Gable form device in concrete lining of tunnel |
| CN2139991Y (en) * | 1992-09-29 | 1993-08-11 | 湘潭矿业学院 | Automatic spraying forming device for mine tunnel concrete support |
| JPH06294298A (en) * | 1993-04-09 | 1994-10-21 | Konoike Constr Ltd | Device for lining tunnel with concrete |
| EP0676531A1 (en) * | 1994-04-07 | 1995-10-11 | Philipp Holzmann AG | Slip-form casting for tunnel walls |
| EP0713956A1 (en) * | 1994-11-24 | 1996-05-29 | Jean-Claude Mazurat | Method and apparatus for lining a tunnel with concrete cast in situ |
| KR960034662A (en) * | 1995-03-23 | 1996-10-24 | 윤기철 | Formwork for tunnel |
| JPH10220188A (en) * | 1997-02-06 | 1998-08-18 | Nishimatsu Constr Co Ltd | Lining method of tunnel and form device for lining tunnel |
| KR200188209Y1 (en) * | 2000-01-28 | 2000-07-15 | 유근무 | Sprinkler for curing of tunnel lining concrete |
| JP2002038891A (en) * | 2000-07-31 | 2002-02-06 | Ohbayashi Corp | Consecutive repair system of tunnel lining concrete |
| WO2002027142A1 (en) * | 2000-09-12 | 2002-04-04 | Knut Fossum | Method and apparatus for continuously forming a concrete structure |
| JP2006183384A (en) * | 2004-12-28 | 2006-07-13 | Shimizu Corp | Concrete sprayer and its spraying method |
| KR101372261B1 (en) * | 2013-01-23 | 2014-03-10 | 현대알루미늄(주) | Box form structure for culvert construction |
| CN204386621U (en) * | 2015-01-15 | 2015-06-10 | 重庆工商职业学院 | The automatic injection apparatus of construction of tunnel preliminary bracing concrete |
| CN104790977A (en) * | 2015-03-02 | 2015-07-22 | 甘肃路桥建设集团有限公司 | Tunnel primary lining formwork trolley and construction method thereof |
| CN104989428A (en) * | 2015-07-20 | 2015-10-21 | 顾达容 | Tunnel construction lining quantity determining device and tunnel construction lining quantity determining construction method |
| WO2016095630A1 (en) * | 2014-12-15 | 2016-06-23 | 中铁第四勘察设计院集团有限公司 | Method for constructing extra-large variable cross section tunnel |
| CN206903672U (en) * | 2017-06-22 | 2018-01-19 | 中建隧道建设有限公司 | A kind of fixed secondary lining curing means |
| CN108194106A (en) * | 2018-02-26 | 2018-06-22 | 龚岗 | Tunnel bolt-spary supports concrete trolley mobile pouring forms and construction technology |
| CN108278115A (en) * | 2017-10-31 | 2018-07-13 | 中南大学 | A kind of three step Rapid Construction of Tunnels method of big arch springing and structure based on pre-timbering with tubular prop |
| CN207892615U (en) * | 2017-10-31 | 2018-09-21 | 中南大学 | A kind of three step Rapid Construction of Tunnels structure of big arch springing based on pre-timbering with tubular prop |
| CN108915727A (en) * | 2018-06-27 | 2018-11-30 | 昆明理工大学 | It is a kind of using concrete filled steel tube as the tunnel lining structure of skeleton and slding form operation method |
| CN209557012U (en) * | 2019-01-28 | 2019-10-29 | 中南大学 | Device for branch at the beginning of tunnel with mould gunite concrete rapid construction |
-
2019
- 2019-01-28 CN CN201910082530.8A patent/CN109538250B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3526550A1 (en) * | 1985-07-25 | 1987-02-05 | Bilfinger Berger Bau | Self-supporting reinforcement tunnel |
| JPH0510095A (en) * | 1991-06-28 | 1993-01-19 | Konoike Constr Ltd | Gable form device in concrete lining of tunnel |
| CN2139991Y (en) * | 1992-09-29 | 1993-08-11 | 湘潭矿业学院 | Automatic spraying forming device for mine tunnel concrete support |
| JPH06294298A (en) * | 1993-04-09 | 1994-10-21 | Konoike Constr Ltd | Device for lining tunnel with concrete |
| EP0676531A1 (en) * | 1994-04-07 | 1995-10-11 | Philipp Holzmann AG | Slip-form casting for tunnel walls |
| EP0713956A1 (en) * | 1994-11-24 | 1996-05-29 | Jean-Claude Mazurat | Method and apparatus for lining a tunnel with concrete cast in situ |
| KR960034662A (en) * | 1995-03-23 | 1996-10-24 | 윤기철 | Formwork for tunnel |
| JPH10220188A (en) * | 1997-02-06 | 1998-08-18 | Nishimatsu Constr Co Ltd | Lining method of tunnel and form device for lining tunnel |
| KR200188209Y1 (en) * | 2000-01-28 | 2000-07-15 | 유근무 | Sprinkler for curing of tunnel lining concrete |
| JP2002038891A (en) * | 2000-07-31 | 2002-02-06 | Ohbayashi Corp | Consecutive repair system of tunnel lining concrete |
| WO2002027142A1 (en) * | 2000-09-12 | 2002-04-04 | Knut Fossum | Method and apparatus for continuously forming a concrete structure |
| JP2006183384A (en) * | 2004-12-28 | 2006-07-13 | Shimizu Corp | Concrete sprayer and its spraying method |
| KR101372261B1 (en) * | 2013-01-23 | 2014-03-10 | 현대알루미늄(주) | Box form structure for culvert construction |
| WO2016095630A1 (en) * | 2014-12-15 | 2016-06-23 | 中铁第四勘察设计院集团有限公司 | Method for constructing extra-large variable cross section tunnel |
| CN204386621U (en) * | 2015-01-15 | 2015-06-10 | 重庆工商职业学院 | The automatic injection apparatus of construction of tunnel preliminary bracing concrete |
| CN104790977A (en) * | 2015-03-02 | 2015-07-22 | 甘肃路桥建设集团有限公司 | Tunnel primary lining formwork trolley and construction method thereof |
| CN104989428A (en) * | 2015-07-20 | 2015-10-21 | 顾达容 | Tunnel construction lining quantity determining device and tunnel construction lining quantity determining construction method |
| CN206903672U (en) * | 2017-06-22 | 2018-01-19 | 中建隧道建设有限公司 | A kind of fixed secondary lining curing means |
| CN108278115A (en) * | 2017-10-31 | 2018-07-13 | 中南大学 | A kind of three step Rapid Construction of Tunnels method of big arch springing and structure based on pre-timbering with tubular prop |
| CN207892615U (en) * | 2017-10-31 | 2018-09-21 | 中南大学 | A kind of three step Rapid Construction of Tunnels structure of big arch springing based on pre-timbering with tubular prop |
| CN108194106A (en) * | 2018-02-26 | 2018-06-22 | 龚岗 | Tunnel bolt-spary supports concrete trolley mobile pouring forms and construction technology |
| CN108915727A (en) * | 2018-06-27 | 2018-11-30 | 昆明理工大学 | It is a kind of using concrete filled steel tube as the tunnel lining structure of skeleton and slding form operation method |
| CN209557012U (en) * | 2019-01-28 | 2019-10-29 | 中南大学 | Device for branch at the beginning of tunnel with mould gunite concrete rapid construction |
Non-Patent Citations (1)
| Title |
|---|
| 马新民;贾东荣;谢君泰;: "高铁湿陷性黄土浅埋偏压隧道施工技术控制", 铁道工程学报, no. 03 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056375A (en) * | 2019-05-08 | 2019-07-26 | 长沙泽和智能科技有限公司 | A kind of arched type tunnel wet-spraying machine |
| CN110486052A (en) * | 2019-09-04 | 2019-11-22 | 中交天和机械设备制造有限公司 | A kind of press injecting type concrete support method and the supporting mechanism for implementing it |
| CN111520165A (en) * | 2020-05-09 | 2020-08-11 | 广东水电二局股份有限公司 | Tunnel construction is with spraying concrete device with reduce rebound rate |
| CN111520165B (en) * | 2020-05-09 | 2020-12-01 | 广东水电二局股份有限公司 | Tunnel construction is with spraying concrete device with reduce rebound rate |
| CN113756829A (en) * | 2021-09-23 | 2021-12-07 | 中国铁建重工集团股份有限公司 | Open-type TBM and spraying and mixing system thereof |
| CN114320364A (en) * | 2021-12-21 | 2022-04-12 | 洛阳中铁强力机械有限公司 | Tunnel spouts anchor auxiliary trolley |
| WO2023173797A1 (en) * | 2022-03-16 | 2023-09-21 | 中国水利电力对外有限公司 | Sliding-form construction system and method for spraying concrete in tbm tunnel |
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