CN110017157A - A kind of tunnel water proofing coiled material laying vehicle - Google Patents
A kind of tunnel water proofing coiled material laying vehicle Download PDFInfo
- Publication number
- CN110017157A CN110017157A CN201910446950.XA CN201910446950A CN110017157A CN 110017157 A CN110017157 A CN 110017157A CN 201910446950 A CN201910446950 A CN 201910446950A CN 110017157 A CN110017157 A CN 110017157A
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- Prior art keywords
- arm
- working
- coiled material
- water proofing
- arms
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- 239000000463 material Substances 0.000 title claims abstract description 50
- 238000004078 waterproofing Methods 0.000 title claims abstract description 46
- 238000010276 construction Methods 0.000 claims abstract description 29
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000011897 real-time detection Methods 0.000 claims description 4
- 230000005641 tunneling Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 18
- 230000033001 locomotion Effects 0.000 description 15
- 239000003921 oil Substances 0.000 description 14
- 238000003466 welding Methods 0.000 description 14
- 239000003638 chemical reducing agent Substances 0.000 description 8
- 238000005183 dynamical system Methods 0.000 description 7
- 239000004746 geotextile Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- 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
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
Abstract
The invention discloses a kind of tunnel water proofing coiled materials to be laid with vehicle, including chassis, further includes: is respectively arranged on two working arms of the rear and front end on chassis, working arm is scalable and rotatable, so that the extension end of working arm is moved along tunnel Internal periphery section；For the suspension arrangement of waterproof roll to be arranged, the both ends of suspension arrangement are connected with the extension end of two working arms respectively；Hanging basket component between the extension end of two working arms, for carrying construction personnel.Due to the length of the adjusting telescopic arm when working arm rotates, move the extension end of telescopic arm along tunnel Internal periphery section always, therefore, tunnel water proofing coiled material can be made to be laid with the demand that vehicle meets the tunnel water proofing coiled material laying in different cross section or big variable cross-section tunnel, realize a tunneling boring operation, it is easy for construction, improve construction efficiency；And can a tractor serves several purposes, it is applied widely, to save equipment cost.
Description
Technical field
The present invention relates to constructing tunnel equipment technical fields, are laid with vehicle more specifically to a kind of tunnel water proofing coiled material.
Background technique
In tunnel waterproofing engineering, percolating water in tunnel, is laid with geotextiles and is prevented usually on tunnel cross-section in order to prevent
Water plate, using the main waterproof and drain measure as tunnel.
Currently, China generallys use geotextiles and splash guard is laid with trolley, and come in conjunction with the mode that human assistance is laid with
At the laying construction of tunnel water proofing coiled material.
Geotextiles in the prior art and splash guard are laid with trolley and generally include arch-shaped steel frame structure and have different height
Stretching platform.When construction, construction personnel assists operation on the stretching platform of different height in station, by geotextiles and splash guard edge
The conveying of arch-shaped steel frame structure and is moved at blanking, then positions geotextiles and splash guard fixed etc., to complete geotextiles and waterproof
The laying of plate.
However, this paving mode, not only labor intensity is big, and working efficiency is low, moreover, existing arch-shaped steel frame knot
The overall size of structure is usually designed on the basis of tunnel section, therefore, can only be adapted to the construction of constant cross-section, is not able to satisfy not
It is laid with the tunnel water proofing coiled material in section or big variable cross-section tunnel, use scope is small, makes to the laying construction of tunnel water proofing coiled material
At inconvenience.
In conclusion how to provide a kind of tunnel water proofing coiled material laying that can adapt to different cross section or big variable cross-section tunnel
Vehicle is a problem to be solved by those skilled in the art.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of tunnel water proofing coiled material be laid with vehicle, can satisfy different cross section or
The demand that the tunnel water proofing coiled material in big variable cross-section tunnel is laid with.
To achieve the goals above, the invention provides the following technical scheme:
A kind of tunnel water proofing coiled material laying vehicle, including chassis, further includes:
Two working arms of the rear and front end on the chassis are respectively arranged on, the working arm is scalable and rotatable, so that
The extension end of the working arm is moved along tunnel Internal periphery section；
For being arranged the suspension arrangement of waterproof roll, the both ends of the suspension arrangement are stretched with two working arms respectively
Outlet is connected；
Hanging basket component between the extension end of two working arms, for carrying construction personnel.
Preferably, two working arms are connected with two rotating mechanism one-to-one correspondence respectively, two rotating mechanisms
Output end be connected by crossbeam, to guarantee that two working arms rotate synchronously.
Preferably, the rotating mechanism includes:
The mounting seat being fixedly connected with the chassis；
With the revolving support of mounting seat rotation connection, the working arm and the crossbeam are propped up with the revolution respectively
Support is fixedly connected；
It is connected with the revolving support, at least one rotary drive for driving the revolving support rotation.
Preferably, two rotating mechanisms respectively with the first controller phase for controlling rotating mechanism rotation
It even, further include the first angle sensor for detecting the rotation angle of two working arms, the first angle sensor
It is connected with first controller, so that first controller is according to the detection signal of first angle sensor control two
A rotating mechanism rotates synchronously.
Preferably, the working arm includes:
At least telescopic arm of two section axis collinears, telescopic arm described in two section of arbitrary neighborhood are slidably socketed；
It corresponds and is connected, for driving what the corresponding telescopic arm moved along its axis to stretch with telescopic arm described in each section
Contracting driving device.
Preferably, each retractable driving device is respectively and for controlling the second flexible control of the retractable driving device
Device is connected, and further includes the displacement sensor for detect the real-time stroke of two working arms, institute's displacement sensors and
The second controller is connected, so that the second controller controls described in two according to the detection signal of institute's displacement sensors
Working arm synchronization telescope.
Preferably, the suspension arrangement includes:
Two swing arms being rotatablely connected respectively with the extension end of two working arms, the swing arm are scalable；
Both ends are detachably connected respectively with two swing arms and the support rod for hanging waterproof roll；
The swing arm device of rotation driving being connected, for driving the swing arm rotation is corresponded with the swing arm.
Preferably, two swing arm device of rotation driving are rotated with for controlling the swing arm device of rotation driving respectively
Third controller be connected, further include the second angle sensor for detecting the rotational angle of two swing arms, described the
Two angular transducers are connected with the third controller, so that inspection of the third controller according to the second angle sensor
It surveys signal and controls two swing arm device of rotation driving synchronous rotations；
The swing arm include with the extension end of the working arm rotation connection fixed knot and with the fixed knot sliding sleeve
The telescopic joint connect, the telescopic joint are connected with the swing arm telescopic oil cylinder for driving the telescopic joint flexible, two swing arms
Telescopic oil cylinder realizes the synchronization telescope of two swing arms by flow divider-combiner.
Preferably, the both ends of the hanging basket component are rotatablely connected with the extension end of two working arms respectively, further include
Hanging basket driving device for driving the hanging basket component to rotate in the opposite direction in working arm rotation, described in keeping
Hanging basket component level.
Preferably, the 4th control of the hanging basket driving device and the rotational angle for controlling the hanging basket driving device
Device is connected, and further includes the obliquity sensor for the tilt angle of hanging basket component described in real-time detection, the obliquity sensor with
4th controller is connected, so that the 4th controller controls the hanging basket according to the detection signal of the obliquity sensor
Component leveling.
Tunnel water proofing coiled material provided by the invention is laid with vehicle, in use, waterproof roll is arranged on suspension arrangement, construction
Personnel enter hanging basket component, while working arm rotation, stretching motion are carried out, so that the extension end of working arm is along tunnel lubrication groove
Wide section movement, completes the laying of waterproof roll under the booster action of construction personnel.
Due to the length of adjusting telescopic arm simultaneously during working arm rotates, make the extension end of telescopic arm edge always
The movement of tunnel Internal periphery section.The laying of this tunnel water proofing coiled material that working arm can be made to adapt to different cross section or big variable cross-section is applied
Work, so as to make tunnel water proofing coiled material be laid with the need that vehicle meets the tunnel water proofing coiled material laying in different cross section or big variable cross-section tunnel
It asks, realizes a tunneling boring operation, it is easy for construction, improve construction efficiency；And can a tractor serves several purposes, it is applied widely, to save
Equipment cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram that tunnel water proofing coiled material provided by the present invention is laid with vehicle specific embodiment；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is the schematic diagram of working arm in Fig. 1；
Fig. 4 is the working state schematic representation of working arm in Fig. 3；
Fig. 5 is the schematic diagram on chassis in Fig. 1；
Fig. 6 is the schematic diagram of Fig. 1 middle cross beam；
Fig. 7 is the schematic diagram of suspension arrangement in Fig. 1；
Fig. 8 is the schematic diagram of hanging basket component in Fig. 1；
Fig. 9 is the schematic diagram of running gear in Fig. 1；
Figure 10 is the first schematic diagram of dynamical system in Fig. 1；
Figure 11 is the second schematic diagram of dynamical system in Fig. 1.
Appended drawing reference in Fig. 1-Figure 11 is as follows:
1 be chassis, 11 be vertical supporting leg, 12 be horizontal exhibition supporting leg, 2 be working arm, 21 be an arm dress, 22 be two arms dress
Match, 23 for three arms assembly, 24 be four arms assembly, 25 be five arms assembly, 26 be clump weight, 27 be telescopic oil cylinder, 3 be suspension dress
It sets, 31 be swing arm, 32 be support rod, 33 be swing arm device of rotation driving, 34 be swing arm telescopic oil cylinder, 35 be limit plate, 4 to hang
Basket assembly, 41 be hanging basket welding, 42 be can welding, 43 be rotation axis welding, 44 be protective door, 5 be rotating mechanism, 51 be peace
Dress pedestal, 52 be revolving support, 53 be rotary drive, 6 be crossbeam, 61 be adapter, 7 be running gear, 71 be tire, 72
For preceding bridge, 73 be rear axle, 74 be front axle propeller shaft, 75 be rear axle propeller shaft, 76 be fixed conveyor axis, 81 be engine assembly,
82 it is engine pump group, 83 be engine aspirating system, 84 be engine exhaust system, 85 be fuel oil supply system, 86 is remote
The installation of journey machine filter pipeline.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of tunnel water proofing coiled material laying vehicle, can satisfy different cross section or big variable cross-section lane
The demand that the tunnel water proofing coiled material in road is laid with.
Fig. 1-Figure 11 is please referred to, Fig. 1 is the structure that tunnel water proofing coiled material provided by the present invention is laid with vehicle specific embodiment
Schematic diagram；Fig. 2 is the main view of Fig. 1；Fig. 3 is the schematic diagram of working arm；Fig. 4 is the working state schematic representation of working arm；Fig. 5 is
The schematic diagram on chassis；Fig. 6 is the schematic diagram of crossbeam；Fig. 7 is the schematic diagram of suspension arrangement；Fig. 8 is the schematic diagram of hanging basket component；Figure
9 be the schematic diagram of running gear；Figure 10 is the first schematic diagram of dynamical system；Figure 11 is the second schematic diagram of dynamical system.
The present invention provides a kind of tunnel water proofing coiled material laying vehicle, including chassis 1, further includes the front and back for being respectively arranged on chassis 1
Two working arms 2, the suspension arrangement 3 for waterproof roll to be arranged and the hanging basket component 4 for carrying construction personnel at both ends.Two
A working arm 2 distinguish it is scalable and rotatable so that the extension end of working arm 2 is moved along tunnel Internal periphery section.Suspension arrangement 3
Both ends be connected respectively with the extension end of two working arms 2 so that suspension arrangement 3 is moved with the movement of working arm 2, convenient for anti-
The laying of water coiled material.Hanging basket component 4 is set between the extension end of two working arms 2, in order to which construction personnel assists waterproof roll
It is laid with.
It should be noted that the rotatable working arm 2 that is primarily referred to as of working arm 2 is rotated along the Internal periphery section in tunnel；Work
Arm 2 is scalable, to guarantee the adjustable in length of working arm 2, thus the extension end of adjustable working arm 2 and tunnel inner wall away from
From.
According to the composition principle of movement it is found that while working arm 2 rotates, stretching motion is carried out, it can be achieved that working arm 2
The compound motion of extension end makes telescopic arm that is, the length of telescopic arm can be adjusted simultaneously during working arm 2 rotates
Extension end is moved along tunnel Internal periphery section always.This can make the tunnel of the adaptation different cross section of working arm 2 or big variable cross-section anti-
The laying construction of water coiled material, the tunnel so as to make tunnel water proofing coiled material laying vehicle meet different cross section or big variable cross-section tunnel are prevented
The demand that water coiled material is laid with, realizes a tunneling boring operation, easy for construction, improves construction efficiency；And can a tractor serves several purposes, be applicable in model
It encloses extensively, to save equipment cost.
In view of practice of construction demand, it is preferable that the telescopic extensions of working arm 2 include 0~7360mm；Define working arm 2
Angle when positioned at vertical position is 0 degree, and the angle that working arm 2 rotates clockwise is positive, the angle that working arm 2 rotates counterclockwise
It is negative, the rotation angle range of working arm 2 includes -105 °~+105 °.
In view of the specific implementation that working arm 2 stretches, as a preferred embodiment, working arm 2 includes at least two sections
The telescopic arm of axis collinear, two section telescopic arm of arbitrary neighborhood are slidably socketed；It further include being connected with each section telescopic arm one-to-one correspondence, using
In the retractable driving device for driving corresponding telescopic arm to move along its axis.
That is, the working arm 2 in the present embodiment has multi-stage telescopic arms, and by the flexible of multi-stage telescopic arms, come
The entire length of structure adjusting working arm 2, this can increase the adjusting range of 2 length of working arm.
Preferably, two adjacent sections telescopic arm passes through the cooperation of sliding rail and sliding slot, and realization is slidably connected.
Preferably, retractable driving device is hydraulic cylinder, that is, flexible by Driven by Hydraulic Cylinder telescopic arm.
In view of tunnel water proofing coiled material is laid with the stability of equilibrium of vehicle, it is preferable that one end that working arm 2 extends away from end is set
Have for preventing tunnel water proofing coiled material to be laid with the clump weight 26 that vehicle topples, clump weight 26 can also reduce driving working arm 2 and rotate
Driving moment.
For example, as shown in figure 3, working arm 2 includes that an arm for being connected with chassis 1 fills 21, to fill 21 with an arm sliding
The three arms assembly 23 that 22 are slidably socketed and three arms assembly 23 is slidably socketed four is assembled in the dynamic two arms assembly 22 being socketed with two arms
Arm assembly 24 and the five arms assembly 25 being slidably socketed with four arms assembly 24, two arms assemble 22, three arms, 23, four arms of assembly and assemble 24 and
Five arms assembly 25 is connected with telescopic oil cylinder 27 respectively；Clump weight 26 is set to an arm and fills 21 one end far from two arms assembly 22.
In view of the specific implementation that working arm 2 rotates, as a preferred embodiment, two working arms 2 are respectively with two
A rotating mechanism 5, which corresponds, to be connected, and rotating mechanism 5 drives corresponding working arm 2 to rotate for independent；Two rotating mechanisms 5
Output end be connected by crossbeam 6, to guarantee that two working arms 2 rotate synchronously.That is, being tied by setting crossbeam 6 from machinery
The synchronous rotation of two working arms 2 of guarantee is forced in terms of structure.This can both guarantee that each working arm 2 all had enough drivings
Power, meanwhile, the control cost of two working arms 2 synchronous rotation can be reduced.
It is understood that the crossbeam 6 need to have enough structural strengths and buckling.
In view of the specific structure of rotating mechanism 5, on the basis of above-described embodiment, single rotating mechanism 5 include with
Mounting seat 51 that chassis 1 is fixedly connected, the revolving support 52 being rotatablely connected with mounting seat 51 and with 52 phase of revolving support
At least one rotary drive 53 even, working arm 2 and crossbeam 6 are fixedly connected with revolving support 52 respectively.
That is, rotating mechanism 5 is fixedly arranged on chassis 1 by mounting seat 51, it is preferable that mounting seat when installation
51 are mounted on chassis 1 by bolt.
Working arm 2 is fixedly arranged on revolving support 52, that is, working arm 2 is indirect by revolving support 52 and mounting seat 51
On chassis 1, revolving support 52 plays fixed supporting role to working arm 2, and rotary drive 53 is for driving revolving support
52 rotations, so that revolving support 52 drives working arm 2 to rotate.
In addition, the both ends of crossbeam 6 are connected with two revolving supports 52 respectively, turned with ensuring that two revolving supports 52 are synchronous
It is dynamic, to make two revolving supports 52 that two working arms 2 be driven to rotate synchronously.
Preferably, revolving support 52 is equipped with ring flange, and working arm 2 is equipped with the mounting plate for connecting with ring flange, crossbeam 6
Both ends be respectively provided with the adapter 61 being connected with ring flange.
It is further preferred that the shapes and sizes of mounting plate, adapter 61 and ring flange are roughly the same.Preferably, method
Blue disk is circular flange disk, and mounting plate is circular mounting plate, and adapter 61 is round adapter 61.
It should be noted that the present invention to the particular number of rotary drive 53 without limitation, the number of rotary drive 53
Measure more, then the rotational power provided for revolving support 52 is more sufficient.
In order to guarantee the uniformity of 52 stress of revolving support, on the basis of above-described embodiment, when rotary drive 53
Quantity be at least two when, all rotary drives 53 are circumferentially uniformly distributed along the rotation axis of revolving support 52.
Preferably, the quantity of rotary drive 53 is two, rotation axis of two rotary drives 53 around revolving support 52
It is arranged in 180 degree, to save space, keep structure more compact while ensuring that revolving support 52 has high torque output.
In view of the realization of the specific structure of rotary drive 53, on the basis of above-described embodiment, rotary drive
53 include rotary reducer and the driving gear being connected with the output shaft of rotary reducer；Revolving support 52 include for actively
The driven gear of gear engaged transmission.
That is, in the present embodiment, driving gear rotation is driven by rotary reducer, and by driving gear with from
The engaged transmission of moving gear drives revolving support 52 to rotate, and then makes revolving support 52 that working arm 2 be driven to rotate.
Preferably, rotary reducer is set to mounting seat 51.
In order to guarantee the stationarity of the movement of working arm 2, on the basis of above-described embodiment, two rotating mechanisms 5 are distinguished
It is connected with the first controller for controlling the rotation of rotating mechanism 5, further includes the rotation angle for detecting two working arms 2
First angle sensor, first angle sensor are connected with the first controller, so that the first controller is sensed according to first angle
The detection signal of device controls two rotating mechanisms 5 and rotates synchronously.
It is understood that two working arms 2 rotate synchronously, it can be ensured that the consistency of 3 liang of end motions of suspension arrangement, thus
Guarantee the stationarity that waterproof roll is laid with.
It should be noted that the structurally and functionally principle of first angle sensor refers to the prior art, it is no longer superfluous herein
It states, as long as being able to detect the rotation angle of working arm 2.
Preferably, the quantity of first angle sensor is two, is separately positioned on the adapter 61 at 6 both ends of crossbeam, is used
In the rotation angle of 6 both ends adapter 61 of real-time detection crossbeam.
It is understood that adapter 61, working arm 2 are fixedly connected with the revolving support 52 of rotating mechanism 5 respectively, because
This, the rotation angle of adapter 61 is the rotation angle of revolving support 52 and working arm 2.
The rotary angle signal for two adapters 61 that two first angle sensors are detected respectively is sent to first
Controller, the differential seat angle of two adapters 61 is calculated in the first controller, and is rotated according to the differential seat angle real-time control two
The output revolving speed of mechanism 5, so that two working arms 2 of control rotate synchronously.
Further, in order to guarantee waterproof roll be laid with planarization, on the basis of above-described embodiment, each flexible drive
Dynamic device is connected with for controlling the flexible second controller of retractable driving device respectively, further includes for detecting two working arms
The displacement sensor of 2 real-time stroke, displacement sensor are connected with second controller, so that second controller is passed according to displacement
The detection signal of sensor controls two 2 synchronization telescopes of working arm.
It is understood that two 2 synchronization telescopes of working arm, it is ensured that the planarization that waterproof roll is laid with.
The present invention to the structure and its action principle of displacement sensor without limitation, as long as being able to detect stretching for working arm 2
Contracting amount.
Preferably, displacement sensor is rope sensor.
The quantity of rope sensor is preferably four, and two rope sensors are respectively set in each working arm 2, with by pair
The average value of the stroke of two rope sensors of same working arm 2 same working arm 2 detected is answered, detection essence is improved
Degree.
The mounting base of rope sensor is fixedly arranged on the fixing end (for example, an arm fills 21) of working arm 2, and rope sensor is remote
One end from fixing seat is fixedly arranged on the extension end (for example, five arms assembly 25) of working arm 2, to pass through the flexible length of rope sensor
It spends to detect the stroke of working arm 2.
The stroke signal for the correspondence working arm 2 that each rope sensor is detected respectively is sent to second controller, the
The difference of two 2 strokes of working arm is calculated in two controllers, and is filled according to the difference by each flexible driving of real-time control
The stretching motion set controls the collapsing lengths of two working arms 2, thus two 2 synchronization telescopes of working arm of control.
It is understood that suspension arrangement 3 is used to fix waterproof roll, to drive waterproof roll with the movement of working arm 2
And it moves.
The extension end of two working arms 2 respectively plays a supporting role to the both ends of suspension arrangement 3, to ensure suspension arrangement 3
With more stable support construction, to guarantee 3 uniform force of suspension arrangement, it is ensured that the stationarity that waterproof roll is laid with.
In view of the specific structure of suspension arrangement 3, on the basis of any of the above-described embodiment, suspension arrangement 3 includes:
For hang waterproof roll support rod 32, respectively with two swing arms 31 of the extension end of two working arms 2 rotation connection and
The swing arm device of rotation driving 33 being connected is corresponded with swing arm 31, the both ends of support rod 32 are detachable with two swing arms 31 respectively
Connection, in order to the setting of waterproof roll；Swing arm device of rotation driving 33 is used to that swing arm 31 to be driven to rotate, meanwhile, swing arm 31 can
It is flexible, to pass through the rotation of swing arm 31 and flexible, the compound motion of realization swing arm 31, in order to the position by adjusting swing arm 31
It sets, so that support rod 32 is located at suitable position, to install waterproof roll.
It should be noted that swing arm 31 is used to finely tune the position of support rod 32, the position for increasing support rod 32 is adjusted
Range.
Preferably, support rod 32 is used to plug the inner chip hole of waterproof roll, so that waterproof roll is hung by support rod 32
In on suspension arrangement 3.In construction, waterproof is pushed manually under the rotation of working arm 2 and stretching motion, and through construction personnel
The booster action that coiled material rolls, realizes the laying of waterproof roll.
It is understood that the fixation of waterproof roll, support rod 32 are detachably connected with swing arm 31 for convenience.That is,
When installing waterproof roll, support rod 32 is disassembled first from swing arm 31, support rod 32 is inserted into the inner core of waterproof roll
In hole, then the both ends of support rod 32 are fixed with two swing arms 31 respectively.
Preferably, the both ends of support rod 32 pass through clip respectively and are connected with two swing arms 31, and clip is equipped with for preventing
The R type pin that clip loosens.
In order to reduce the labor intensity of construction personnel, it is preferable that the telescopic joint of swing arm 31 is equipped with for driving support rod 32
The support bar driving device of rotation, support bar driving device includes two shafts being correspondingly connected with respectively with two swing arms 31, excellent
Selection of land, shaft are rotatablely connected by bearing and swing arm 31, and the both ends of support rod 32 pass through clip respectively and two shafts are detachable
Connection；Support bar driving device further includes the rotating power source with the rotation connection of one of shaft, to be turned by drive shaft
It is dynamic, drive support rod 32 to rotate.It is understood that at this point, the inner chip hole of waterproof roll and support rod 32 are tight fit, with logical
The rotation for crossing support rod 32 drives waterproof roll rotation, avoids that waterproof roll is manually pushed to roll, reduces labor intensity.
Preferably, support rod 32 is equipped with the limit plate 35 for limiting the position of waterproof roll, to avoid waterproof roll
It is shaken on support rod 32.
Preferably, position of the limit plate 35 on support rod 32 is adjustable, to adapt to the waterproof roll of different in width.
It is understood that the stitching portion of adjacent two pieces of splash guards need to be welded after the completion of adjacent two pieces of splash guards are laid with
Connect fixation.In view of the convenience of welding, it is preferable that climb welding machine and be arranged in swing arm 31 by climbing welding machine sub-arm.
In order to guarantee the stationarity of the movement of support rod 32, on the basis of above-described embodiment, two swing arm rotate drivings
Device 33 is connected with the third controller for controlling the rotation of swing arm device of rotation driving 33 respectively, further includes for detecting two
The second angle sensor of the rotational angle of swing arm 31, second angle sensor are connected with third controller, so that third controls
Device controls two swing arm device of rotation driving 33 according to the detection signal of second angle sensor and rotates synchronously.
Preferably, swing arm device of rotation driving 33 includes the rotary reducer for being fixedly arranged on 2 extension end of working arm, which subtracts
The output shaft of fast machine is connected with the shaft of swing arm 31.
Preferably, second angle sensor is encoder, and the quantity of encoder is two, and it is right to be respectively arranged on two swing arms 31
On the output shaft for the rotary reducer answered.
The rotation angle of the correspondence swing arm 31 of each self-test is sent to third controller, third control respectively by two encoders
The rotation differential seat angle of two swing arms 31 is calculated in device processed, and is turned according to the output that the rotation differential seat angle controls rotary reducer
Speed is rotated synchronously with two swing arms 31 of control.
Preferably, swing arm 31 includes being slidably socketed with the fixed knot of the extension end of working arm 2 rotation connection and with fixed knot
Telescopic joint, telescopic joint is connected with the swing arm telescopic oil cylinder 34 for driving telescopic joint flexible, and two swing arm telescopic oil cylinders 34 lead to
Cross the synchronization telescope that flow divider-combiner realizes two swing arms 31.
That is, the oil inlet of two swing arm telescopic oil cylinders 34 is connected with the oil outlet of flow divider-combiner respectively, shunt
The oil inlet of combiner valve connects oil supply source, supply same oil supply source to two swing arm telescopic oil cylinders 34 by flow divider-combiner
The hydraulic oil of same traffic, to drive the synchronization telescope of two swing arms 31.
Hanging basket component 4 is for carrying construction personnel, it is contemplated that property easy for construction, on the basis of any of the above-described embodiment
On, the both ends of hanging basket component 4 are rotatablely connected with the extension end of two working arms 2 respectively, further include for when working arm 2 rotates
The hanging basket driving device that driving hanging basket component 4 rotates in the opposite direction, to keep hanging basket component 4 horizontal.
That is, hanging basket component 4 is rotated together with the rotation of working arm 2, in the present embodiment in order to guarantee personnel
Safety turns hanging basket component 4 in the opposite direction while as working arm 2 rotates around working arm 2 by hanging basket driving device
It is dynamic, to guarantee hanging basket component 4 always in horizontality.That is, the hanging basket component 4 in the present embodiment can be leveled adaptively,
Its horizontal position is remained, to guarantee the safety of construction personnel.
Preferably, hanging basket driving device is rotary reducer, is preferably disposed to the outside of 2 extension end of working arm.
On the basis of above-described embodiment, hanging basket driving device and the rotational angle for controlling hanging basket driving device
4th controller is connected, and further includes the obliquity sensor for the tilt angle of real-time detection hanging basket component 4, obliquity sensor with
4th controller is connected, and levels so that the 4th controller controls hanging basket component 4 according to the detection signal of obliquity sensor.
Preferably, the quantity of obliquity sensor is three, to pass through three obliquity sensors hanging basket component 4 detected
The average value at inclination angle, Lai Tigao detection accuracy；Alternatively, data are acquired only with an obliquity sensor when work, in addition two
A obliquity sensor is as spare, can be from other two spare inclination angle with after participating in the obliquity sensor damage of work
It selects qualified obliquity sensor to participate in work in sensor in time, guarantees that equipment operates normally.
Preferably, obliquity sensor is horizontally mounted, for example, obliquity sensor be horizontally fixed on hanging basket component 4 bottom surface or
It is fixed on the face parallel with the bottom surface of hanging basket component 4, it is inclined for detecting the angle of bottom surface relative level of hanging basket component 4
Difference, that is, the angle that detection hanging basket component 4 is rotated along the X-axis and Y-axis of space coordinates.In view of hanging basket component 4 is located at two
Between the extension end of working arm 2, the both ends of hanging basket component 4 are limited by working arm 2, will not generate deflection, therefore, in the present invention
Obliquity sensor be mainly used to detect hanging basket component 4 with respect to vehicle body longitudinal direction deflection.In use, first setting one zero
Position can generate an angle when working arm 2 rotates, and working arm 2 will drive hanging basket component 4 to generate same angle, at this moment,
Obliquity sensor detects this angle, and the angle signal detected is sent to the 4th controller, the 4th controller root
It is reversely rotated according to the detection signal control hanging basket component 4 of obliquity sensor, so that hanging basket component 4 be leveled.It should be noted that
Above-mentioned first controller, second controller, third controller and the 4th controller can be laid with vehicle for tunnel water proofing coiled material
Master controller is also possible to independent control module.
In view of the specific structure of hanging basket component 4, as a preferred embodiment, as shown in figure 8, hanging basket component 4 includes hanging
Basket welding 41, can welding 42, rotation axis welding 43 and protective door 44.Main body of the hanging basket welding 41 as hanging basket component 4, preferably
For frame-shaped structure；Can welding 42 is set to the inside bottom side of hanging basket welding 41.
Preferably, the extension end of working arm 2 is equipped with the mounting hole for installing rotation axis welding 43, is equipped with copper in mounting hole
Set, rotation axis welding 43 are socketed with copper sheathing.
It should be noted that the present invention to the specific structure on chassis 1 without limitation, reference can be made to the prior art.
Preferably, chassis 1 is equipped with the horizontal exhibition branch for making when laying water-proof coiled material tunnel water proofing coiled material be laid with vehicle positioning
Leg 12 and vertical supporting leg 11, horizontal exhibition supporting leg 12 and vertical supporting leg 11 are connected with supporting leg driving device respectively, so as to can both stretch
Contracting folding and unfolding.After tunnel water proofing coiled material, which is laid with vehicle, reaches construction location, horizontal exhibition supporting leg 12 is first stretched, vertical supporting leg 11 is extended back, makes tunnel
Road waterproof roll is laid with vehicle positioning and fixes；When construction is completed, when need to turn next station or transition, makes horizontal exhibition supporting leg 12 respectively and erect
Allotment leg 11 withdraws home position, so that tunnel water proofing coiled material is laid with vehicle movement.
Preferably, chassis 1 is equipped with for when horizontal exhibition supporting leg 12 and the stretching, extension support of vertical supporting leg 11, detection chassis 1 to be inclined
Second obliquity sensor of rake angle, the second obliquity sensor are connected with the master controller that tunnel water proofing coiled material is laid with vehicle, master control
Device processed is connected with supporting leg driving device, so that master controller controls supporting leg driving dress according to the detection signal of the second obliquity sensor
The power output set, so as to adjust the stroke of vertical supporting leg 11, so that chassis 1 keeps horizontal, it is ensured that the stability of work.
It is understood that it further includes running gear 7, dynamical system and control system that tunnel water proofing coiled material, which is laid with vehicle,.
As shown in figure 9, running gear 7 includes tire 71, preceding bridge 72, rear axle 73, front axle propeller shaft 74, rear axle propeller shaft 75
With fixed conveyor axis 76.Front axle propeller shaft 74 and rear axle propeller shaft 75 are connected by bolt with fixed conveyor axis 76 respectively, preceding bridge
Transmission shaft 74 is connected with preceding bridge 72, and rear axle propeller shaft 75 is connected with rear axle 73.
As shown in Figure 10 and Figure 11, dynamical system includes engine assembly 81, engine pump group 82, engine aspirating system
83, engine exhaust system 84, fuel oil supply system 85 and remote machine chimney filter road installation 86 etc..
Control system includes hydraulic system, electrical system and jib hydraulic system etc., that is, the tunnel water proofing coiled material is laid with
The control system of vehicle is the power-transmission system based on mechanical-electrical-hydraulic integration transmission control, to ensure that stable equipment operation is normal.
It should be noted that the present invention does not do specific limit to the action principle and implementation of dynamical system and control system
Fixed, as long as can ensure that tunnel water proofing coiled material is laid with the complete machine function of vehicle, for details, reference can be made to the prior arts, or pass through ability
The conventional technical means of field technique personnel is realized.
Preferably, it further includes Digiplex that tunnel water proofing coiled material, which is laid with vehicle, to be realized by wireless remote control technology to whole
Mechanism is dynamic, shift, illuminates, the remote control that loudspeaker and working arm 2 operate.It can remove driver's cabin by Digiplex, make
Complete vehicle structure is more compact, and equipment transition, switching stations are more flexible.Wireless remote control principle and implementation refer to existing skill
Art, repeats no more herein.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Vehicle is laid with to tunnel water proofing coiled material provided by the present invention above to be described in detail.It is used herein specifically
Principle and implementation of the present invention are described for a example, the present invention that the above embodiments are only used to help understand
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from original of the invention
, can be with several improvements and modifications are made to the present invention under the premise of reason, these improvement and modification also fall into right of the present invention and want
In the protection scope asked.
Claims (10)
1. a kind of tunnel water proofing coiled material is laid with vehicle, including chassis (1), which is characterized in that further include:
Two working arms (2) of the rear and front end on the chassis (1) are respectively arranged on, the working arm (2) is scalable and rotatable,
So that the extension end of the working arm (2) is moved along tunnel Internal periphery section；
For being arranged the suspension arrangement (3) of waterproof roll, the both ends of the suspension arrangement (3) respectively with two working arms
(2) extension end is connected；
Hanging basket component (4) between the extension end of two working arms (2), for carrying construction personnel.
2. tunnel water proofing coiled material according to claim 1 is laid with vehicle, which is characterized in that two working arms (2) are respectively
It corresponds and is connected with two rotating mechanisms (5), the output end of two rotating mechanisms (5) is connected by crossbeam (6), to protect
The working arm (2) of card two rotates synchronously.
3. tunnel water proofing coiled material according to claim 2 is laid with vehicle, which is characterized in that the rotating mechanism (5) includes:
The mounting seat (51) being fixedly connected with the chassis (1)；
With the revolving support (52) of the mounting seat (51) rotation connection, the working arm (2) and the crossbeam (6) respectively with
The revolving support (52) is fixedly connected；
It is connected with the revolving support (52), at least one rotary drive for driving the revolving support (52) to rotate
(53)。
4. tunnel water proofing coiled material according to claim 2 is laid with vehicle, which is characterized in that two rotating mechanisms (5) point
It is not connected with the first controller for controlling the rotating mechanism (5) rotation, further includes for detecting two working arms
(2) the first angle sensor of rotation angle, the first angle sensor is connected with first controller, so that described
First controller controls two rotating mechanisms (5) according to the detection signal of the first angle sensor and rotates synchronously.
5. tunnel water proofing coiled material according to claim 1 is laid with vehicle, which is characterized in that the working arm (2) includes:
At least telescopic arm of two section axis collinears, telescopic arm described in two section of arbitrary neighborhood are slidably socketed；
Connected, the flexible drive for driving the corresponding telescopic arm to move along its axis is corresponded with telescopic arm described in each section
Dynamic device.
6. tunnel water proofing coiled material according to claim 5 is laid with vehicle, which is characterized in that each retractable driving device difference
It is connected with for controlling the flexible second controller of the retractable driving device, further includes for detecting two working arms
(2) displacement sensor of real-time stroke, institute's displacement sensors are connected with the second controller, so that second control
Device processed controls two working arm (2) synchronization telescopes according to the detection signal of institute's displacement sensors.
7. tunnel water proofing coiled material according to claim 1-6 is laid with vehicle, which is characterized in that the suspension arrangement
(3) include:
Two swing arms (31) being rotatablely connected respectively with the extension end of two working arms (2), the swing arm (31) are scalable；
Both ends are detachably connected respectively with two swing arms (31) and the support rod (32) for hanging waterproof roll；
The swing arm device of rotation driving being connected, for driving the swing arm (31) to rotate is corresponded with the swing arm (31)
(33)。
8. tunnel water proofing coiled material according to claim 7 is laid with vehicle, which is characterized in that two swing arm rotate driving dresses
It sets (33) to be connected with the third controller for controlling swing arm device of rotation driving (33) rotation respectively, further includes for examining
The second angle sensor of the rotational angle of two swing arms (31) is surveyed, the second angle sensor and the third control
Device is connected, and rotates so that the third controller controls two swing arms according to the detection signal of the second angle sensor
Driving device (33) rotates synchronously；
The swing arm (31) includes sliding with the fixed knot of the extension end of the working arm (2) rotation connection and with the fixed knot
The telescopic joint of socket, the telescopic joint are connected with the swing arm telescopic oil cylinder (34) for driving the telescopic joint flexible, two institutes
State the synchronization telescope that swing arm telescopic oil cylinder (34) realizes two swing arms (31) by flow divider-combiner.
9. tunnel water proofing coiled material according to claim 1-6 is laid with vehicle, which is characterized in that the hanging basket component
(4) both ends are rotatablely connected with the extension end of two working arms (2) respectively, further include for turning in the working arm (2)
The hanging basket driving device for driving the hanging basket component (4) to rotate when dynamic in the opposite direction, to keep hanging basket component (4) water
It is flat.
10. tunnel water proofing coiled material according to claim 9 is laid with vehicle, which is characterized in that the hanging basket driving device and use
It is connected in the 4th controller of the rotational angle for controlling the hanging basket driving device, further includes for hanging basket group described in real-time detection
The obliquity sensor of the tilt angle of part (4), the obliquity sensor are connected with the 4th controller, so that the 4th control
Device processed controls the hanging basket component (4) according to the detection signal of the obliquity sensor and levels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446950.XA CN110017157A (en) | 2019-05-27 | 2019-05-27 | A kind of tunnel water proofing coiled material laying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910446950.XA CN110017157A (en) | 2019-05-27 | 2019-05-27 | A kind of tunnel water proofing coiled material laying vehicle |
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| CN110017157A true CN110017157A (en) | 2019-07-16 |
Family
ID=67194486
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910446950.XA Pending CN110017157A (en) | 2019-05-27 | 2019-05-27 | A kind of tunnel water proofing coiled material laying vehicle |
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| Country | Link |
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| CN112324477A (en) * | 2020-10-31 | 2021-02-05 | 锐智信息科技(滨州)有限公司 | Tunnel waterproof material laying device and method |
| CN112573446A (en) * | 2020-12-21 | 2021-03-30 | 中国科学院沈阳自动化研究所 | Multi-stage fork for safe stacker |
| CN113309545A (en) * | 2021-06-25 | 2021-08-27 | 李彪 | Continuous laying operation vehicle for waterproof boards for tunnel construction |
| CN114183176A (en) * | 2021-12-10 | 2022-03-15 | 洛阳中天建工机械有限公司 | Telescopic cloth hanging trolley and cloth hanging control method |
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