CN218117803U - Tunnel prefabricated arch wall lining fortune ann all-in-one - Google Patents

Abstract

The utility model provides a tunnel prefabricated arch wall lining transporting and installing integrated machine, which comprises a frame, an electric hydraulic system, a power cabin and a walking mechanism, wherein an arch installation mechanism and a side installation mechanism are installed on the frame, and the side installation mechanism is symmetrically provided with two sets at two sides of the arch installation mechanism; the arch lining is arranged on the arch mounting mechanism, and a lifting unit, a transverse moving unit and a longitudinal moving unit are arranged among the frame, the arch mounting mechanism and the arch lining, so that the arch lining is adjusted and positioned on three planes; the side lining is arranged on the side mounting mechanism, the side mounting mechanism is connected with the frame through a mechanical arm, the side lining is located below the arch lining, the mechanical arm is of a multi-degree-of-freedom structure, and the mechanical arm enables the side lining to be adjusted and positioned to the side mounting position. The transporting and installing integrated machine can transport and install pre-assembled lining, and is few in constructors, high in installing efficiency, high in installing precision, economical and practical.

Description

Tunnel prefabricated arch wall lining fortune ann all-in-one

Technical Field

The utility model relates to a tunnel lining installation technical field, concretely relates to prefabricated arch wall lining fortune ann all-in-one in tunnel.

Background

In the last two decades, traffic infrastructure in China has seen unprecedented growth, with mountain tunnels experiencing advances from traditional to modern support structures, from monolithic to composite lining. The construction method of mountain tunnels is also developed from the conventional mining method to the new Austrian and TBM construction methods. At present, the new Austrian composite lining is widely applied all over the world. However, the new Austrian method has the advantages of multiple construction procedures, complex construction organization, longer construction period, severe construction environment, and ineffective guarantee of construction quality, but has better geological adaptability and unique advantages of economy and flexibility. The TBM method has simple process, high construction speed and good safety, but is generally only used for a round long tunnel mainly made of hard rock and is not suitable for short tunnels and underground engineering with complex geological conditions. In order to adapt to various geological conditions, accelerate construction speed and improve engineering quality, some improvements on the currently popular construction method or lining structure form are necessary to obtain good economic and technical benefits.

In view of the excavation mode, the drilling and blasting excavation method applied by the new Austrian method has strong adaptability, can be applied to various geological conditions, can excavate sections with various shapes on the basis of meeting the tunnel building clearance and has strong adaptability; the TBM tunneling method has strict requirements on geological conditions, section shapes and tunnel lengths, reduces the application range of the TBM tunneling method, has low adaptability and is lack of advantages compared with the new Austrian method. In addition, considering from the form of a lining structure, a composite lining structure adopted by the new Austrian's method fully embodies the design construction concept, namely the self-bearing capacity of the surrounding rock is fully exerted, but the construction speed is slow, the construction procedures are multiple, the requirements of modern tunnel construction on the mechanization degree, the construction efficiency, the safety and the environmental protection cannot be met, and the secondary lining cannot be immediately loaded after being poured; the assembled lining adopted by the TBM method has the advantages of high lining construction speed and reliable quality, the lining can be immediately loaded, the tunnel construction environment is greatly improved, and the flexibility of the lining is increased due to the existence of various joints in the assembled lining, so that the idea of the new Olympic method is reflected to a certain extent. Meanwhile, with the development of tunnel construction mechanization and construction factory technology, the fabricated lining is more and more widely applied to various tunnels and underground engineering. Therefore, it is necessary to combine the construction concept of the new Austrian method to carry out certain research on the assembled lining of the tunnel, and solve the problems of speed, quality and benefit in the current engineering construction.

The existing tunnel fabricated lining installation device and construction method also have the following problems: (1) The transportation and installation of the prefabricated arch wall lining are separated, the construction efficiency is lower, and the cost is higher;

(2) When the prefabricated arch wall lining is installed, the installation of the arch lining and the side lining is also separated, the arch lining which is installed firstly needs to be supported and then the side lining is installed, and the installation process is complex.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prefabricated arch wall lining cutting fortune all-in-one in tunnel, this fortune all-in-one can transport and install the lining cutting of assembling in advance, and constructor is few, installation effectiveness is higher, the installation accuracy is high, economical and practical.

Realize the utility model discloses the technical scheme that above-mentioned purpose adopted does:

a tunnel prefabricated arch wall lining transporting and installing integrated machine at least comprises a frame, an electric hydraulic system, a power cabin and a traveling mechanism, wherein the electric hydraulic system is installed on the frame, the traveling mechanism is connected to the bottom of the frame, one section of prefabricated arch wall lining comprises one section of arch lining and two sections of side lining, an arch installing mechanism and a side installing mechanism are installed on the frame, and two sets of side installing mechanisms are symmetrically arranged on two sides of the arch installing mechanism;

the arch lining is arranged on the arch mounting mechanism, and a lifting unit, a transverse moving unit and a longitudinal moving unit are arranged among the frame, the arch mounting mechanism and the arch lining, so that the arch lining is adjusted and positioned to an arch mounting position on three planes;

the side lining is arranged on the side mounting mechanism, the side mounting mechanism is connected with the frame through a mechanical arm, the side lining is located below the arch lining, the mechanical arm is of a multi-degree-of-freedom structure, and when the side lining is mounted, the mechanical arm enables the side lining to be adjusted and positioned to a side mounting position.

More than four sets of complete machine adjusting mechanisms are symmetrically arranged at the bottom of the frame, each complete machine adjusting mechanism comprises a supporting bracket, lifting supporting legs, a sliding beam, a transverse moving assembly and a longitudinal moving assembly, wherein the lifting supporting legs are arranged at four corners of the bottom of the supporting bracket, and the sliding beams are arranged on the supporting bracket and the frame through the transverse moving assembly and the longitudinal moving assembly.

The transverse moving assembly comprises a third transverse moving oil cylinder and a transverse moving sliding plate, the transverse moving sliding plate is fixedly arranged on the upper part of the supporting bracket, a transverse moving sliding groove is formed in the bottom of the sliding beam and is in sliding connection with the transverse moving sliding plate, the sliding beam is in sliding connection with the supporting bracket, and the third transverse moving oil cylinder is arranged between the supporting bracket and the sliding beam;

the longitudinal moving assembly comprises a third longitudinal moving oil cylinder and a longitudinal moving sliding plate, the longitudinal moving sliding plate is fixedly mounted at the bottom of the frame, a longitudinal moving sliding groove is formed in the upper portion of the sliding beam and is in sliding connection with the longitudinal moving sliding plate, so that the sliding beam frame is in sliding connection with the sliding beam, and the third longitudinal moving oil cylinder is mounted between the frame and the sliding beam.

The lifting unit, the transverse moving unit and the longitudinal moving unit are respectively a lifting oil cylinder, a first transverse moving oil cylinder and a first longitudinal moving oil cylinder;

the arch part mounting mechanism comprises two supporting beams and two lifting beams, the lifting beams are vertically connected between the lifting beams and the frame, so that the lifting beams are transversely mounted at the front end and the rear end of the frame, mounting holes are formed in both ends of each lifting beam, guide stand columns are connected in the mounting holes through spherical hinges, and the bottoms of the guide stand columns are fixedly connected with the frame;

the lifting cross beam is provided with first guide holes, the bottoms of two ends of the supporting cross beam are connected with first sliding tenons, the first sliding tenons are respectively connected into the first guide holes of the two lifting cross beams, so that the supporting cross beam is longitudinally arranged on the lifting cross beam, the first transverse moving oil cylinder is arranged between the lifting cross beam and the supporting cross beam, and the transverse size of each first guide hole is larger than that of each first sliding tenon;

the supporting beam is of a box girder structure with a wide upper part and a narrow lower part, a second guide hole is formed in the middle of the supporting beam, a second sliding tenon is correspondingly installed at the bottom of the arch lining, the second sliding tenon is installed in the second guide hole, the arch lining is installed on the supporting beam, the first longitudinal moving oil cylinder is installed between the arch lining and the supporting beam, and the longitudinal size of the second guide hole is larger than that of the second sliding tenon.

Temporary support rods are distributed and connected between the arch lining and the frame and between the side lining and the frame.

Side installation mechanism is including logical roof beam and lining cutting support, and the shape of logical roof beam and lining cutting support is the shape assorted arc structure with the side lining cutting, the lining cutting support is provided with more than two, and the bottom of lining cutting support all is provided with the spout, and the lining cutting support all strides through the spout to sit and installs on logical roof beam, and lining cutting support and logical roof beam sliding connection, distribution connection has the second to indulge and move the hydro-cylinder between logical roof beam and the lining cutting support, install threaded rod and location axle on the side lining cutting, be provided with screw hole and locating hole on the lining cutting support, the location axle is installed in the locating hole, and the threaded rod is connected with the screw hole, makes the side lining cutting install on side installation mechanism.

The arm is including flexible arm, flexible arm distributes between same side installation mechanism and frame and is provided with more than two, the both ends and the logical roof beam of flexible arm all articulate with logical roof beam and frame and are connected, and articulate between flexible arm and the logical roof beam and be connected with first rotatory hydro-cylinder, it is connected with the rotatory hydro-cylinder of second to articulate between flexible arm and the frame, make flexible arm support side installation mechanism and side lining around frame adjusting position together, side installation mechanism and side lining are around flexible arm adjusting position together simultaneously, first rotatory hydro-cylinder and the rotatory hydro-cylinder of second are corresponding with the quantity and the position of flexible arm.

The frame is of a combined beam structure and comprises wheel beams, upright post beams, connecting beams and main cross beams, wherein the number of the wheel beams, the connecting beams and the main cross beams is two, the number of the upright post beams is four, the two wheel beams are arranged at the bottom in parallel, the upright post beams are connected to two ends of each wheel beam, the connecting beams are connected to the upright post beams and are perpendicular to the wheel beams, the main cross beams are connected between the two connecting beams in parallel, and the main cross beams are positioned on the upper inner sides of the wheel beams; the side mounting mechanism is mounted on the upper surface of the wheel beam, and the arch mounting mechanism is mounted on the upper parts of the main beam and the connecting beam.

The running mechanism is of a tire type structure and comprises a suspension assembly, a wheel set, a steering system and a braking system, wherein the suspension assembly is provided with 10 axial lines and 20 sets, a driving suspension shaft is 3, a driven braking suspension shaft is 4, a driven non-braking suspension shaft is 3, and the wheel set comprises a driving wheel set, a braking wheel set and a driven wheel set.

And the front end and the rear end of the frame are provided with drivers' cabs.

Compared with the prior art, the utility model provides a fortune all-in-one has following advantage: 1. the utility model provides a fortune ann all-in-one can once only transport one section prefabricated arch wall lining cutting (including one section arch lining cutting and two sections side lining cutting) to the mounted position from the narrow and small space in tunnel to can carry out accurate attitude adjustment and installation to the arch lining cutting that the size is big, weight is big and side lining cutting, satisfy lining cutting installation required precision.

2. The utility model discloses well hunch portion installation mechanism and two sets of side installation mechanisms can independent work simultaneously, mutual noninterference, can once only accomplish the installation of one section tunnel prefabricated arch wall lining cutting, need not to strut the lining cutting, and the installation effectiveness is high.

3. The utility model discloses all adopt hydro-cylinder (lift cylinder, first sideslip hydro-cylinder, first indulging between each movable part of well hunch portion installation mechanism to move the hydro-cylinder) and connect, hydro-cylinder place hydraulic circuit is in meso position pressurize state in the transportation, makes the hydro-cylinder can carry out effectual support to the movable part. Moreover, all movable components of the arch part mounting mechanism are supported through the first sliding tenon and the guide upright post, and the arch part mounting mechanism is stable and reliable in structure; the arch lining is installed through the second sliding tenon, the positioning and transverse shearing preventing effects are achieved, and the arch lining is stable and reliable in transportation.

4. The utility model discloses well side installation mechanism cooperates through the location axle with on the side lining cutting to be connected, plays the effect of location and anti-shear, adopts hydro-cylinder (flexible arm inside hydro-cylinder, first rotatory hydro-cylinder, the rotatory hydro-cylinder of second, second to indulge between each movable part moreover and moves the hydro-cylinder) and is connected, and hydro-cylinder place hydraulic circuit is in meso position pressurize state in the transportation, makes the hydro-cylinder can carry out effectual support, and is reliable and stable during the transportation of side lining cutting to the movable part.

5. The utility model discloses in the fortune all-in-one that provides when the transportation, will encircle the portion lining cutting and the side lining cutting further consolidates with the frame through interim bracing piece, avoid making the lining piece of arch portion lining cutting and side lining cutting take place the displacement because of swaying and vibration in the transportation.

6. The utility model provides a fortune all-in-one's complete machine guiding mechanism, hunch portion installation mechanism and side installation mechanism's adjustment direction is the adjustment of a plurality of directions (vertical, horizontal and vertical direction), and the installation adjustment degree of freedom is high, and the installation accuracy is high.

Drawings

Fig. 1 is a schematic structural view of the tunnel prefabricated arch wall lining and transporting and installing integrated machine provided by the present invention;

FIG. 2 is a schematic view of the Zhongyun-an integrated machine for transporting arch lining and side lining;

FIG. 3 is a schematic structural view of the middle frame of the present invention;

FIG. 4 is a schematic view of a partial structure of a middle traveling mechanism according to the present invention;

FIG. 5 is a schematic view of a partial structure of a middle traveling mechanism of the present invention;

FIG. 6 is a schematic structural view of the adjusting mechanism of the middle-sized and complete-sized machine of the present invention;

fig. 7 is a schematic view of the connection between the adjusting mechanism and the frame of the utility model;

fig. 8 is a schematic structural view of a sliding beam of the adjusting mechanism of the complete machine of the present invention;

fig. 9 is a schematic structural view of the middle arch mounting mechanism of the present invention;

fig. 10 is a schematic view illustrating the installation of the mid-arch mounting mechanism and the frame according to the present invention;

fig. 11 is a first installation diagram of the middle arch installation mechanism and the arch lining according to the present invention;

fig. 12 is a second schematic view illustrating the installation of the arch installation mechanism and the arch lining according to the present invention;

fig. 13 is a schematic structural view of a supporting beam of the mid-arch mounting mechanism of the present invention;

FIG. 14 is a schematic view of the side edge mounting mechanism and the frame of the present invention;

FIG. 15 is a schematic structural view of a side edge mounting mechanism according to the present invention;

FIG. 16 is a schematic structural view of a side lining of the present invention;

FIG. 17 is a schematic view of a side lining of the present invention installed on a side mounting mechanism;

fig. 18 is a rear view of the zhongyun security integration machine of the present invention during transportation of the lined tunnel segment;

FIG. 19 is a rear elevational view of the Zhongyun-an-one machine in a lining installation position;

fig. 20 is a schematic view of the integrated zhongyun security machine of the present invention when supported on the adjusting mechanism of the whole machine;

FIG. 21 is a front view of the mid-ship Integrated machine installed arch lining of the present invention;

fig. 22 is a front view of the mid-ship integrated machine of the present invention installing a side lining;

fig. 23 is a schematic view of the integrated zhongyun security machine of the present invention after installation;

fig. 24 is a schematic view of the zhong yun' an integrated machine of the present invention when it is retracted to its original state after the installation;

in the figure: 100-arch lining, 200-side lining, 2001-threaded rods, 2002-positioning shafts, 2003-connecting pieces, 2004-reinforcing seats, 300-lined tunnel sections;

1-a frame, 11-a wheel beam, 12-a column beam, 13-a connecting beam and 14-a main cross beam;

2-a running mechanism, 21-a suspension assembly, 22-a steering system and 23-a wheel set;

3-complete machine adjusting mechanism, 31-support bracket, 32-lifting support leg, 33-sliding beam, 34-third transverse moving oil cylinder, 35-transverse moving slide plate, 36-third longitudinal moving oil cylinder, 37-longitudinal moving slide plate, 38-transverse moving chute and 39-longitudinal moving chute;

4-arch part installation mechanism, 41-lifting beam, 411-first guide hole, 412-installation hole, 42-supporting beam, 421-first sliding tenon, 422-second guide hole, 43-lifting oil cylinder, 44-first transverse moving oil cylinder, 45-first longitudinal moving oil cylinder, 46-guide upright post and 47-second sliding tenon;

51-telescopic arm, 52-through beam, 53-lining support, 531-sliding chute, 532-threaded hole, 533-positioning hole, 54-second longitudinal moving oil cylinder, 55-first rotating oil cylinder and 56-second rotating oil cylinder;

6-temporary support rod, 7-power cabin, 8-electric hydraulic system and 9-driver cab.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The utility model discloses well prefabricated arch wall lining in one section tunnel divide into the installation of one section hunch portion lining cutting 100 and two sections side lining cutting 200 when the installation. In this embodiment, the arch lining and the side lining are formed by splicing 6 lining pieces, and specifically, the side lining and the arch lining are spliced by bolts and connecting pieces.

The tunnel prefabricated arch wall lining transporting and installing integrated machine provided by the embodiment is shown in fig. 1 and fig. 2, and comprises a frame 1, a walking mechanism 2, a whole machine adjusting mechanism 3, an arch part installing mechanism 4 and a side edge installing mechanism 5, wherein the walking mechanism and the whole machine adjusting mechanism are installed at the bottom of the frame and are respectively used for walking and preliminary centering of the whole machine, the arch part installing mechanism and the side edge installing mechanism are both installed on the frame, and two sets of side edge installing mechanisms are symmetrically arranged on two sides of the arch part installing mechanism and are respectively used for installing an arch part lining and two side edge linings.

In this embodiment, the frame is a composite beam structure, and is formed by welding Q355 plates, as shown in fig. 3, the frame includes two wheel beams 11, two upright beams 12, four connecting beams 13, and two main beams 14, where the two wheel beams, the two connecting beams, and the two main beams are all provided, the two upright beams are provided, the two wheel beams are arranged in parallel at the bottom, and the upright beams are connected to two ends of each wheel beam for supporting the upper structure and equipment of the whole machine and the spliced arch lining and side lining. The connecting beams are connected to the upright post beams and are vertical to the wheel beams, the main cross beams are connected between the two connecting beams in parallel and are positioned on the inner sides above the wheel beams, and the main cross beams and the connecting beams support the arch adjusting mechanism and the arch lining. The frame is a bearing part of the integrated transporting and installing machine and is a carrier of each mechanism, and all the cross sections of all the beams of the frame are box-shaped cross sections.

The running gear is mounted to the bottom of the frame, i.e. the lower surface of the wheel beam, see fig. 3. Specifically, the running gear is a tire-type structure, and includes a suspension assembly 21, a wheel set 23, a steering system 22, and a braking system (not shown), as shown in fig. 4 and 5. The suspension assembly is provided with 10 axes 20 groups, wherein a driving suspension shaft 3, a driven braking suspension shaft 4 and a driven non-braking suspension shaft 3 are arranged. The active suspension mainly comprises a slewing bearing, a suspension bracket, a drive axle, a drive motor, a speed reducer, tires and a rim. The driven suspension mainly comprises a slewing bearing, a suspension bracket, a driven axle, a tire, a rim and a hub. In the transportation process, the whole machine is suspended and grouped in a three-point supporting mode, and each group is provided with a hydraulic balancing system, so that the transportation and installation machine can run on a rugged road surface and be uniformly loaded.

The wheel set comprises a driving wheel set, a braking wheel set and a driven wheel set, wherein the driving wheel set comprises a driving axle, a speed reducer, a motor, a wheel, a rim and the like, the braking wheel set comprises a braking axle, a rim, a wheel and the like, and the driven wheel set comprises a driven axle, a rim, a wheel and the like. The rim is widened in the embodiment, the abrasion of the tire is reduced, and meanwhile, the tire pressure monitoring device is configured to monitor the service condition of the tire in real time. The steering system adopts an independent steering mode and consists of a slewing bearing, a steering oil cylinder, a steering angle encoder and the like. The braking system consists of service braking, parking braking and emergency braking. Service braking is mainly realized by controlling and driving a hydraulic system, and hydraulic drum type braking is matched; the parking brake consists of a normally closed disc brake and a hydraulic drum brake; the emergency braking is realized by a normally closed disc brake and a hydraulic drum brake. The suspension assembly, the wheel set, the steering system and the braking system of the travelling mechanism are all arranged conventionally, and the detailed structure of the travelling mechanism is not described in the embodiment.

Running gear can realize fortune ampere of all-in-one's diagonal, half eight turns to and eight turns to the mode to the realization removes the lining cutting mounted position to the tunnel in from the outer pre-assembly place in tunnel with fortune ampere of all-in-one, and running gear possesses certain positioning accuracy moreover, makes the horizontal error between complete machine and the hunch portion section of jurisdiction central line be less than 200mm, and vertical error is less than 500mm, makes things convenient for the final stage complete machine guiding mechanism will fortune ampere of all-in-one vertical and horizontal central line and the preliminary location centering of tunnel lining cutting mounted position.

The whole adjusting mechanism is also arranged on the lower surface of the wheel beam, and four sets of the whole adjusting mechanism are symmetrically arranged at the bottom of the frame in the embodiment, as shown in figure 3. The whole machine adjusting mechanism comprises a supporting bracket 31, a lifting supporting leg 32, a sliding beam 33, a transverse moving assembly and a longitudinal moving assembly, wherein the transverse moving assembly comprises a third transverse moving oil cylinder 34 and a transverse moving sliding plate 35, the longitudinal moving assembly comprises a third longitudinal moving oil cylinder 36 and a longitudinal moving sliding plate 37, and the whole machine adjusting mechanism is shown in figures 6 to 8. The support bracket is a main bearing part of the whole adjusting mechanism and is formed by assembling Q355 steel plates. The lifting support legs are arranged at four corners of the bottom of the supporting bracket, a mechanical jacking mechanism is adopted, and lifting screw rods of the lifting support legs are born and driven by T-shaped threads and used for adjusting the whole machine to move up and down. The sliding beam is arranged on the supporting bracket and the frame through a transverse moving component and a longitudinal moving component and is used for adjusting transverse moving and longitudinal moving actions of the whole machine, and the sliding beam is formed by assembling Q355 steel plates.

Specifically, the sideslip slide plate is fixedly installed on the upper portion of the supporting bracket, the bottom of the sliding beam is provided with a sideslip chute 38, see fig. 8, the sideslip chute is in sliding connection with the sideslip slide plate, a cylinder body of a third sideslip oil cylinder is fixed on the supporting bracket through a support, and a piston rod of the third sideslip oil cylinder is connected with the sliding beam through a hinged support, so that the sliding beam and a vehicle frame connected and connected with the sliding beam transversely slide along the supporting bracket. The longitudinal sliding plate is fixedly arranged at the bottom of the frame, as shown in fig. 7, the upper part of the sliding beam is provided with a longitudinal sliding chute 39, the longitudinal sliding chute is in sliding connection with the longitudinal sliding plate, the cylinder body of a third longitudinal sliding cylinder is fixed on the lower surface of the wheel beam, and the piston rod of the third longitudinal sliding cylinder is connected with the sliding beam through a hinged support, so that the frame can slide longitudinally along the sliding beam. The transverse moving sliding plate and the longitudinal moving sliding plate are made of engineering plastic alloy, and each set of complete machine adjusting mechanism is provided with two third transverse moving oil cylinders and third longitudinal moving oil cylinders. The whole machine adjusting mechanism is used for realizing the up-and-down movement, longitudinal movement and transverse movement of the whole machine, so that the whole machine is used for preliminary centering of the transportation and installation integrated vehicle and the tunnel lining installation position.

The arch installation mechanism is installed on the upper portions of the main beam and the connecting beam, and as shown in fig. 9 to 12, the arch installation mechanism includes a lifting beam 41, a supporting beam 42, a lifting unit, a traverse unit, and a longitudinal moving unit, wherein the lifting unit, the traverse unit, and the longitudinal moving unit are a lifting cylinder 43, a first traverse cylinder 44, and a first longitudinal moving cylinder 45, respectively. The two lifting cross beams are arranged, and the lifting oil cylinders are vertically connected between the lifting cross beams and the frame, so that the lifting cross beams are transversely arranged at the front end and the rear end (on the two connecting beams) of the frame. Specifically, the cylinder body of the lift cylinder is fixed on the frame (on the upright post beam), see fig. 10, the piston rod of the lift cylinder is connected with the lift beam, and the lift cylinder is provided with 8 pieces which are distributed on two sides of the end part of each lift beam, so that the weight of the whole arch installation mechanism and the arch lining can be supported, and the lift cylinder and the arch lining can be driven to ascend and descend. Both ends of the lifting cross beam are provided with mounting holes 412, the inside of each mounting hole is connected with a guide upright column 46 through a spherical hinge, the bottom of each guide upright column is fixedly connected with the frame, and when the lifting cross beam is lifted by the lifting oil cylinder, the guide upright columns can play a role of limiting and supporting, see fig. 21.

The supporting beam is longitudinally arranged on the lifting beam, and the first transverse moving oil cylinder is arranged between the lifting beam and the supporting beam to enable the supporting beam to transversely move along the lifting beam. Specifically, the lifting beam is provided with first guide holes 411, the bottoms of the two ends of the supporting beam are connected with first sliding tenons 421, the first sliding tenons are respectively connected in the first guide holes of the two lifting beams, so that the supporting beam is longitudinally installed on the lifting beam, the transverse size of the first guide hole is larger than that of the first sliding tenon, and the first transverse moving oil cylinder drives the first sliding tenon to transversely move along the first guide holes, so that the supporting beam transversely moves on the lifting beam, and the arch lining is driven to transversely move. Specifically, a cylinder body of the first transverse moving oil cylinder is fixed on the lifting cross beam, a piston rod of the first transverse moving oil cylinder is connected with the supporting cross beam, and the first transverse moving oil cylinder is provided with 8 pieces in total and distributed on two sides of the bottoms of two ends of the supporting cross beam. The first sliding tenons are of arc-shaped structures, the front two groups of first transverse moving oil cylinder piston rods extend out (retract) at a low speed, and the rear two groups of first transverse moving oil cylinder piston rods retract (extend) at a low speed, so that the arch lining and the supporting beam rotate around the first sliding tenons, and the vertical angle posture is adjusted.

The arch lining is arranged on the supporting beam, and the first longitudinal moving oil cylinder is arranged between the arch lining and the supporting beam, so that the arch lining longitudinally moves along the supporting beam. Specifically, a second guide hole 422 is formed in the middle of the supporting beam, a second sliding block 47 is correspondingly installed at the bottom of the arch lining, as shown in fig. 12, the second sliding block is installed in the second guide hole, the longitudinal size of the second guide hole is larger than that of the second sliding block, and the first longitudinal movement oil cylinder drives the second sliding block to longitudinally move along the second guide hole, so that the arch lining is driven to longitudinally move. Specifically, 2 pieces of first longitudinal-moving oil cylinders are distributed and installed on two sides of one end, close to the tunnel face, of the supporting cross beam, the cylinder body of each first longitudinal-moving oil cylinder is fixed on the supporting cross beam, and the piston rod of each first longitudinal-moving oil cylinder is connected with the arch lining, as shown in fig. 11. The supporting beam is a box girder structure with a wide upper part and a narrow lower part, as shown in fig. 13, the upper flange plate is wide, and arch lining can be stably supported.

The arch mounting mechanism adjusts and positions the position of the arch lining in the vertical direction, the transverse direction and the longitudinal direction until the arch mounting position is adjusted and positioned, and the arch mounting mechanism is aligned with the mounted arch lining. In the transportation process, hydraulic loops where the lifting oil cylinder, the first transverse moving oil cylinder and the first longitudinal moving oil cylinder are located are all in a middle pressure maintaining state, so that the oil cylinders can effectively support the movable parts.

The side edge mounting mechanisms are respectively mounted on the upper surfaces of the two wheel beams in a set, as shown in fig. 14, each side edge mounting mechanism comprises a telescopic arm 51, a through beam 52, a lining support 53, a second longitudinal moving oil cylinder 54, a first rotating oil cylinder 55 and a second rotating oil cylinder 56, as shown in fig. 15, the mechanical arm in the embodiment is a multi-degree-of-freedom structure formed by connecting the telescopic arm, the first rotating oil cylinder and the second rotating oil cylinder, and can adjust the through beam above the telescopic arm and the like in multiple degrees of freedom. Specifically, both ends of the telescopic arm are hinged to the through beam and the frame (wheel beam), a first rotary oil cylinder is hinged between the telescopic arm and the through beam, specifically, a cylinder body of the first rotary oil cylinder is hinged to the telescopic arm, and a piston rod of the first rotary oil cylinder is connected with a hinge lug on the through beam. A second rotary oil cylinder is hinged between the telescopic arm and the frame, specifically, a cylinder body of the second rotary oil cylinder is hinged with the wheel beam, and a piston rod of the second rotary oil cylinder is connected with a hinge lug on the telescopic arm. The second rotary oil cylinder stretches to enable the telescopic arm to support the side edge mounting mechanism and the side edge lining to adjust the position around the frame together, and the first rotary oil cylinder stretches to enable the side edge mounting mechanism and the side edge lining to adjust the position around the telescopic arm together. In order to ensure the stability of the support, more than two telescopic booms are distributed between the mounting mechanism and the frame on the same side, in this embodiment, three telescopic booms are arranged, and the number and the positions of the first rotary oil cylinder and the second rotary oil cylinder correspond to those of the telescopic booms.

The shape of the through beam and the lining support are both arc-shaped structures matched with the shape of the side lining. The through beam and the lining support are both formed by welding steel plates, and have good rigidity. The lining cutting support is provided with more than two, is provided with threely in this embodiment, and the bottom of lining cutting support all is provided with spout 531, and the lining cutting support all strides through the spout to be installed on the logical roof beam, and lining cutting support and logical roof beam sliding connection, and the second is indulged and is moved hydro-cylinder distributed connection between logical roof beam and lining cutting support, and the second is indulged and is moved the hydro-cylinder and stretch out and draw back and make the lining cutting support along the logical roof beam longitudinal movement. Specifically, the second longitudinal-moving oil cylinders are arranged on two sides of two ends of the through beam, cylinder bodies of the second longitudinal-moving oil cylinders are fixed on the through beam, piston rods of the second longitudinal-moving oil cylinders are connected with the lining support, and each set of side edge mounting mechanism has 4 second longitudinal-moving oil cylinders in total, as shown in fig. 15.

The side lining is provided with a threaded rod 2001 and a positioning shaft 2002, the lining support is provided with a threaded hole 532 and a positioning hole 533, the positioning shaft is arranged in the positioning hole, and the threaded rod is connected with the threaded hole, so that the side lining is arranged on the side mounting mechanism, as shown in fig. 14, 16 and 17. During transportation, the side lining is located the side below of hunch portion lining, conveniently transports integrative car of ann and removes to tunnel lining mounted position in the tunnel, see figure 1. When the side lining is installed, the side lining is adjusted and positioned to a side installing position through extension and rotation of the telescopic arm, and the side lining is installed in alignment with the arch lining and the installed side lining.

In order to further ensure the stability of the arch lining and the side lining during transportation, in this embodiment, temporary support rods 6 are distributed and connected between the arch lining and the frame, and between the side lining and the frame, as shown in fig. 2. After the preliminary positioning and centering of the transporting and installing integrated machine and the tunnel lining installation position are realized, before arch lining and side lining installation are prepared, the temporary support rod is dismantled.

The tunnel prefabricated arch wall lining installation and transportation integrated machine provided by the embodiment further comprises a power cabin 7, an electro-hydraulic system 8 and a cab 9 which are installed on the frame, and the power cabin, the electro-hydraulic system and the cab are shown in fig. 1.

An engine, an elastic coupling, a transfer case and a variable pump are arranged in the power cabin. The integrated transporting and installing machine is provided with two sets of engines, even if one set of engines breaks down, the whole vehicle can smoothly run to the terminal (the driving capability is unchanged, and the speed is reduced by one time). Each engine drives 6 variable pumps through a transfer case, hydraulic power sources are respectively provided for a wheel set driving system, a steering system, a suspension assembly and the like of the travelling mechanism during transportation, and hydraulic power sources are respectively provided for the arch mounting mechanism and the two sets of side mounting mechanisms during lining mounting.

The electro-hydraulic control system comprises a hydraulic driving unit, a hydraulic steering unit, a hydraulic suspension unit, a complete machine hydraulic adjusting unit, an arch hydraulic mounting unit and a side hydraulic mounting unit. In the process of transporting the lining, the hydraulic driving unit, the hydraulic steering unit and the hydraulic suspension unit are started, and the whole machine hydraulic adjusting unit, the arch hydraulic mounting unit and the side hydraulic mounting unit are stopped. When the transport installation vehicle is in place for initial positioning, only the whole machine adjustment hydraulic unit is started, and other units are stopped. When lining installation is carried out, the whole machine adjusts the locking position of the hydraulic unit, the arch hydraulic installation unit and the side hydraulic installation unit are started, and the hydraulic driving unit, the hydraulic steering unit and the hydraulic suspension unit are stopped.

The cab is respectively provided with one at two ends of the integrated transport and safety machine, the driving can be operated at any end, and the two operation rooms are interlocked. The cab is internally provided with operation components such as a steering wheel, an operating lever, a button, a switch and the like, and various monitoring instruments, displays and fault alarm systems which meet the working requirements. The driver cab is provided with a driver cab for heat insulation and sound insulation, and is provided with an air conditioner and safety glass, the front windshield window is provided with a windshield wiper, the noise of the front driver cab is less than 75 decibels, and electric loudspeakers are respectively arranged near the front driver cab and the rear driver cab for driving warning. And the front cab and the rear cab are respectively provided with an industrial color display screen for displaying real-time data of the whole machine working process of the transportation mounting machine, parameter settings of the transportation mounting machine and the like. The display picture is turned over by function keys on two sides of the display screen. Each page displays the pressure, solenoid current, encoder angle, engine speed, engine operating data, etc. (speed, coolant temperature, oil pressure) of each subsystem.

The front and rear cabs are basically the same in layout, and steering wheels, buttons, switches and the like are arranged according to ergonomics. The seat is arranged in the middle, has good transmission characteristics, and the position of the seat can be adjusted back and forth, and the angle of the backrest can also be adjusted. The front cab is 1.6m (long) 1.6m (wide) 1.6m (high), and the rear cab is 1.6m (long) 2m (wide) 1.6m (high).

The construction process of the tunnel prefabricated arch wall lining transporting and installing integrated machine provided in the embodiment. The method comprises the following steps:

(1) The method comprises the following steps of respectively splicing a plurality of side lining sheets and arch lining sheets into a whole to obtain 2 sections of side lining sheets and 1 section of arch lining sheet, wherein the side lining sheets and the arch lining sheets are formed by splicing 6 lining sheets, specifically, the side lining sheets and the arch lining sheets are spliced through bolts and connecting pieces 2003, specifically, the connecting pieces are used for connecting at bolt connecting positions of adjacent lining sheets, and have enough rigidity, so that the bolts are prevented from being stressed, and the 6 lining sheets are prevented from relatively sliding in the transportation and installation processes;

and a second sliding tenon matched and connected with the arch part mounting mechanism is arranged on the arch part lining, as shown in figure 12, and a threaded rod and a positioning shaft matched and connected with the side edge mounting mechanism are arranged on the side edge lining, as shown in figure 16. Reinforcing seats 2004 are also mounted on the side lining for temporarily supporting the rods in connection with the side lining.

(2) Hoisting a side lining and an arch lining and respectively installing the side lining and the arch lining on a side installation mechanism and an arch installation mechanism of the transporting and installing integrated machine; the threaded rod and the positioning shaft of the side lining are respectively installed in the threaded hole and the positioning hole of the lining support, the second sliding tenon of the arch lining is installed in the second guide hole, and the two sections of side linings are installed below the side of the arch lining, so that the transporting and installing integrated machine can freely move in the tunnel with the installed prefabricated arch wall lining when transporting the side lining and the arch lining. The hoisting tool can use a gantry crane and the like. In order to ensure the stability of transportation, the side lining and arch lining and transporting and installing integrated machine is temporarily fixed through a temporary support rod, as shown in figure 2;

at this time, the two sections of side linings are arranged below the side of the arch part lining, so that the transporting and installing all-in-one machine can run in a narrow tunnel, and the figure 18 shows.

(3) Moving the transporting and installing all-in-one machine to a lining installation position in the tunnel, and moving the air pipe to a position close to the wheel set; in this embodiment, a driver can drive the safety transportation integrated machine into the tunnel lining installation position in a driver's cab at the front end of the frame, fig. 18 is a schematic diagram of the safety transportation integrated machine during transportation of the lined tunnel section 300, and fig. 19 is a schematic diagram of a station position of the safety transportation integrated machine at the lining installation position.

(4) The traveling mechanism of the transporting and installing all-in-one machine is lifted through the suspension assembly, the wheel set of the transporting and installing all-in-one machine is suspended, and the transporting and installing all-in-one machine is supported on the ground through the whole machine adjusting mechanism, as shown in fig. 20.

(5) Operating a lifting support leg, a third transverse moving oil cylinder and a third longitudinal moving oil cylinder of a complete machine adjusting mechanism to enable a longitudinal and transverse central line of the transport and installation integrated machine and a tunnel lining installation position to realize primary positioning and centering, wherein the step is primary centering, and after centering is finished, all temporary support rods are removed;

in order to facilitate the centering step, preparation is required before installation:

and marking a longitudinal central line on the installed side lining and the arch lining, marking a longitudinal central line aligned with the installed arch lining on the ground of the position to be installed, and marking a transverse central line of the arch lining to be installed on the ground of the position to be installed. Making longitudinal and transverse center line marks on an arch lining to be installed, and making a longitudinal center line mark on a side lining to be installed;

when the whole machine adjusting mechanism is adjusted, the telescopic height of the lifting support legs is adjusted firstly, so that the installed arch lining is basically parallel to the arch lining on the transporting and installing integrated machine, then the transverse position of the transporting and installing vehicle is adjusted, so that the longitudinal center lines of the installed arch lining and the arch lining on the transporting and installing integrated machine are coaxial, and finally the longitudinal position of the transporting and installing integrated machine is adjusted, so that the longitudinal distance between the arch lining to be installed and the installed arch lining is smaller than 100mm.

(6) Operating the arch mounting mechanism to raise the arch lining to the vicinity of the mounting height, as shown in fig. 21, the lifting cylinder of the arch mounting mechanism telescopically lifts the lifting beam to raise the arch lining to the vicinity of the mounting height;

and simultaneously operating the telescopic arm of the side mounting mechanism to move the side lining to the position near the mounting position, as shown in fig. 22, the first rotary oil cylinder and the second rotary oil cylinder of the side mounting mechanism stretch and contract to adjust the direction of the telescopic arm, and the telescopic arm stretches and contracts, so that the side lining is moved to the position near the mounting position.

(7) Operating an arch mounting mechanism to finely adjust and position an arch lining, wherein the fine adjustment and positioning can be realized by stretching a lifting oil cylinder, a first transverse moving oil cylinder and a first longitudinal moving oil cylinder on three planes, so that the arch lining is aligned with the installed arch lining, and the arch lining is aligned by taking the completed arch lining as a reference;

in the embodiment, the arch lining can not only perform longitudinal attitude adjustment (Y-direction translation), transverse attitude adjustment (X-direction translation) and vertical attitude adjustment (Z-direction translation), but also perform longitudinal angle attitude adjustment (rotation around a Y axis), transverse angle attitude adjustment (rotation around an X axis) and vertical angle attitude adjustment (rotation around a Z axis);

1) Longitudinal angle attitude adjustment (rotating around Y axis)

The two groups of lifting oil cylinders on the left side ascend (descend) at a low speed, and the two groups of lifting oil cylinders on the right side descend (ascend) at a low speed, so that the lifting cross beam, the supporting cross beam and the arch lining deflect around a spherical hinge on the upright post, and the longitudinal angle posture is adjusted.

2) Transverse angle attitude adjustment (rotating around X axis)

The two groups of front lifting oil cylinders ascend (descend) at a low speed, and the two groups of rear lifting oil cylinders descend (ascend) at a low speed, so that the lifting cross beams, the supporting cross beams and the arch lining deflect around the spherical hinges on the stand columns, and the transverse angle posture is adjusted.

3) Vertical angle attitude adjustment (rotating around Z axis)

The front two groups of first transverse moving oil cylinder piston rods extend out (retract) at a low speed, and the rear two groups of first transverse moving oil cylinder piston rods retract (extend) at a low speed, so that the arch lining and the supporting beam rotate around the first sliding tenon between the supporting beam and the lifting beam, and the vertical angle posture adjustment is realized.

(8) Operating a side mounting mechanism, and finely adjusting and positioning the side lining, wherein the fine adjustment and positioning can be realized by the extension and retraction of a first rotating oil cylinder, a second rotating oil cylinder, a telescopic arm and a second longitudinal moving oil cylinder, so that the side lining is aligned with the arch lining and the mounted side lining, as shown in fig. 23, and at the moment, the arch lining is taken as a reference, the positions of the finished arch lining and the side lining are referred to, and the mounting position of the side lining is accurately adjusted, so that the aim of accurate mounting is fulfilled;

the specific adjustment of the side mounting mechanism comprises:

1) Longitudinal attitude adjustment (Y direction translation)

The second longitudinal moving oil cylinder stretches at a low speed, so that the side lining and the lining support slowly slide on the through beam, and the longitudinal attitude adjustment is realized.

2) Transverse attitude adjustment (X-direction translation)

And a piston rod of the telescopic arm stretches out (retracts) at a low speed, and the second rotary oil cylinder is slowly retracted (stretches) according to the moving condition of the side lining, so that the side lining moves transversely, and the transverse posture is adjusted.

3) Vertical attitude adjustment (Z-direction translation)

And a piston rod of the second rotary oil cylinder extends out (retracts) at a low speed, and the piston rod of the telescopic arm is slowly retracted (extends) according to the moving condition of the side lining, so that the lining plates move in the vertical direction, and the posture adjustment in the vertical direction is realized.

4) Longitudinal angular attitude adjustment (rotating around Y axis)

The first rotary oil cylinder extends out or retracts at a low speed, so that the side lining, the lining support and the through beam integrally rotate and slightly move around a hinge shaft on the telescopic arm, and the longitudinal angle posture is adjusted

5) Transverse angle attitude adjustment (rotating around X axis)

Slowly retracting (extending) a piston rod of a second rotary oil cylinder, and slowly extending (retracting) a piston rod of a front end telescopic arm oil cylinder according to the movement condition of the side lining; the middle telescopic arm is kept still; and a piston rod of a second rotary oil cylinder at the rear end slowly extends out (retracts), and an oil cylinder piston rod of the telescopic arm is slowly retracted (extends out) according to the movement condition of the lining plate, so that the side lining, the lining support and the through beam are integrally transversely rotated around a hinge point of the middle telescopic arm to perform micro motion, and the transverse angle posture adjustment is realized.

6) Vertical angle attitude adjustment (rotating around Z axis)

Slowly extending (retracting) an oil cylinder piston rod of the front end telescopic arm, and slowly retracting (extending) a second rotary oil cylinder piston rod according to the side lining moving condition; the middle telescopic arm is kept still; and the oil cylinder piston rod of the rear telescopic arm is slowly retracted (extended), and the second rotary oil cylinder piston rod is slowly extended (retracted) according to the side lining moving condition, so that the side lining, the lining support and the through beam are integrally subjected to vertical direction rotation micro motion around the hinge point of the middle telescopic arm, and the vertical angle posture adjustment is realized.

(9) And connecting bolts between the side lining and the arch lining, and pouring a wet joint till the strength is equal.

(10) The arch mounting mechanism and the side mounting mechanism are retracted to the original positions, the traveling mechanism is supported on the ground, and as shown in fig. 24, the transporting and installing machine is moved out of the tunnel for the next cycle of transporting and installing.

Claims (10)

1. The utility model provides a tunnel prefabricated arch wall lining fortune ampere all-in-one, includes the frame at least, installs electric hydraulic system, the piggyback pod on the frame and connects in the running gear of frame bottom, and one section prefabricated arch wall lining includes one section hunch portion lining cutting and two sections side lining cutting, its characterized in that: the frame is provided with an arch part mounting mechanism and side edge mounting mechanisms, wherein the two sets of the side edge mounting mechanisms are symmetrically arranged at two sides of the arch part mounting mechanism;

the arch lining is arranged on the arch mounting mechanism, and a lifting unit, a transverse moving unit and a longitudinal moving unit are arranged among the frame, the arch mounting mechanism and the arch lining, so that the arch lining is adjusted and positioned to the arch mounting position on three planes;

the side lining is arranged on the side mounting mechanism, the side mounting mechanism is connected with the frame through a mechanical arm, the side lining is located below the arch lining, the mechanical arm is of a multi-degree-of-freedom structure, and the mechanical arm enables the side lining to be adjusted and positioned to a side mounting position when the side lining is mounted.

2. The tunnel prefabricated arch wall lining installation and transportation integrated machine as claimed in claim 1, wherein: more than four sets of complete machine adjusting mechanisms are symmetrically arranged at the bottom of the frame, each complete machine adjusting mechanism comprises a supporting bracket, lifting supporting legs, a sliding beam, a transverse moving assembly and a longitudinal moving assembly, wherein the lifting supporting legs are arranged at four corners of the bottom of the supporting bracket, and the sliding beams are arranged on the supporting bracket and the frame through the transverse moving assembly and the longitudinal moving assembly.

3. The tunnel prefabricated arch wall lining installation and transportation integrated machine as claimed in claim 2, wherein: the transverse moving assembly comprises a third transverse moving oil cylinder and a transverse moving sliding plate, the transverse moving sliding plate is fixedly arranged on the upper part of the supporting bracket, a transverse moving sliding groove is formed in the bottom of the sliding beam and is in sliding connection with the transverse moving sliding plate, the sliding beam is in sliding connection with the supporting bracket, and the third transverse moving oil cylinder is arranged between the supporting bracket and the sliding beam;

the longitudinal moving assembly comprises a third longitudinal moving oil cylinder and a longitudinal moving sliding plate, the longitudinal moving sliding plate is fixedly mounted at the bottom of the frame, a longitudinal moving sliding groove is formed in the upper portion of the sliding beam and is in sliding connection with the longitudinal moving sliding plate, so that the sliding beam frame is in sliding connection with the sliding beam, and the third longitudinal moving oil cylinder is mounted between the frame and the sliding beam.

4. The tunnel prefabricated arch wall lining installation and transportation integrated machine as claimed in claim 1, wherein: the lifting unit, the transverse moving unit and the longitudinal moving unit are respectively a lifting oil cylinder, a first transverse moving oil cylinder and a first longitudinal moving oil cylinder;

the arch part mounting mechanism comprises two supporting beams and two lifting beams, the lifting beams are vertically connected between the lifting beams and the frame, so that the lifting beams are transversely mounted at the front end and the rear end of the frame, mounting holes are formed in both ends of each lifting beam, guide stand columns are connected in the mounting holes through spherical hinges, and the bottoms of the guide stand columns are fixedly connected with the frame;

the lifting cross beam is provided with first guide holes, the bottoms of two ends of the supporting cross beam are connected with first sliding tenons, the first sliding tenons are respectively connected into the first guide holes of the two lifting cross beams, so that the supporting cross beam is longitudinally arranged on the lifting cross beam, the first transverse moving oil cylinder is arranged between the lifting cross beam and the supporting cross beam, and the transverse size of each first guide hole is larger than that of each first sliding tenon;

the supporting beam is of a box girder structure with a wide upper part and a narrow lower part, a second guide hole is formed in the middle of the supporting beam, a second sliding tenon is correspondingly installed at the bottom of the arch lining, the second sliding tenon is installed in the second guide hole, the arch lining is installed on the supporting beam, the first longitudinal moving oil cylinder is installed between the arch lining and the supporting beam, and the longitudinal size of the second guide hole is larger than that of the second sliding tenon.

5. The tunnel prefabricated arch wall lining transporting and installing integrated machine as claimed in claim 1, wherein: temporary support rods are distributed and connected between the arch lining and the frame as well as between the side lining and the frame.

6. The tunnel prefabricated arch wall lining installation and transportation integrated machine as claimed in claim 1, wherein: side installation mechanism is including logical roof beam and lining cutting support, and the shape of logical roof beam and lining cutting support is the shape assorted arc structure with the side lining cutting, the lining cutting support is provided with more than two, and the bottom of lining cutting support all is provided with the spout, and the lining cutting support all strides through the spout to sit and installs on logical roof beam, and lining cutting support and logical roof beam sliding connection, distribution connection has the second to indulge and move the hydro-cylinder between logical roof beam and the lining cutting support, install threaded rod and location axle on the side lining cutting, be provided with screw hole and locating hole on the lining cutting support, the location axle is installed in the locating hole, and the threaded rod is connected with the screw hole, makes the side lining cutting install on side installation mechanism.

7. The tunnel prefabricated arch wall lining installation and transportation integrated machine as claimed in claim 6, wherein: the arm includes flexible arm, flexible arm distributes between same side installation mechanism and frame and is provided with more than two, the both ends and the logical roof beam and the frame of flexible arm are all articulated to be connected, and articulated between flexible arm and the logical roof beam is connected with first rotatory hydro-cylinder, it is connected with the rotatory hydro-cylinder of second to articulate between flexible arm and the frame, make flexible arm support side installation mechanism and side lining around frame adjusting position together, side installation mechanism and side lining are around flexible arm adjusting position together simultaneously, first rotatory hydro-cylinder and the rotatory hydro-cylinder of second are corresponding with the quantity and the position of flexible arm.

8. The tunnel prefabricated arch wall lining transporting and installing integrated machine as claimed in claim 1, wherein: the frame is of a composite beam structure and comprises wheel beams, upright post beams, connecting beams and a main cross beam, wherein the number of the wheel beams, the connecting beams and the main cross beam is two, the number of the upright post beams is four, the two wheel beams are arranged at the bottom in parallel, the upright post beams are connected to two ends of each wheel beam, the connecting beams are connected to the upright post beams and are perpendicular to the wheel beams, the main cross beam is connected between the two connecting beams in parallel and is positioned on the inner side above the wheel beams; the side mounting mechanism is mounted on the upper surface of the wheel beam, and the arch mounting mechanism is mounted on the upper parts of the main beam and the connecting beam.

9. The tunnel prefabricated arch wall lining installation and transportation integrated machine as claimed in claim 1, wherein: the running mechanism is of a tire type structure and comprises a suspension assembly, a wheel set, a steering system and a braking system, wherein the suspension assembly is provided with 10 axial lines and 20 sets, a driving suspension shaft is 3, a driven braking suspension shaft is 4, a driven non-braking suspension shaft is 3, and the wheel set comprises a driving wheel set, a braking wheel set and a driven wheel set.

10. The tunnel prefabricated arch wall lining transporting and installing integrated machine as claimed in claim 1, wherein: and the front end and the rear end of the frame are provided with drivers' cabs.

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