CN107599337A - The mobile production line of no-dig technique flexible duct - Google Patents

Abstract

The invention discloses a kind of mobile production line of no-dig technique flexible duct, its drip irrigation device is a kind of mobile production line of no-dig technique flexible duct, including feeding device, extrusion device, shaping equipment, draw-gear, cutter device；Feeding device, extrusion device, shaping equipment, draw-gear, cutter device are arranged and are placed in take-off plate successively, and the bottom side of take-off plate is connected on transport vehicle；The end of take-off plate is removably connected with continued access car, and no-dig technique drilling apparatus is placed with continued access car；No-dig technique drilling apparatus.Using the structural segmented construction, transport vehicle can park in specified construction point, unload continued access car, further continued access car is drilled in the position using drilling rod, transport vehicle continues to move to simultaneously, parks transport vehicle after being moved to another construction point, now in the position output tubing, for drilling rod, the first-class part connection of Directional Drilling, the pre-buried of tubing is realized.

Description

The mobile production line of no-dig technique flexible duct

Technical field

The present invention relates to pipeline manufacturing machine field, more particularly to a kind of mobile life for being used to produce no-dig technique flexible duct Producing line.

Background technology

At present, for example, oil, gas and water, cable, telecommunication connection, chemicals conveying etc. pipeline laying all be use it is traditional Directly dig and bury mode, difficulty of construction is big, and cycle long extreme influence pedestrian and vehicle pass-through.Occur non-open abroad now Excavation construction mode pipeline installation, i.e., a vertical hoistway is only excavated every relatively long distance, and by excavator in the depthkeeping of underground one Degree digs borehole hole in the horizontal direction, is bounced back again after drilling through and runs through the pipeline traction for needing to lay, so as to realize laying.But In distraction procedure, the frictional force of pipeline and hole soil layer is very big, therefore adjacent well track pitch is from most long no more than 1 km, Otherwise pipeline can deform breakage.

A kind of pipeline production line now is developed for no-dig technique flexible duct, and the practice of construction circuit of large-scale pipeline is longer, Required duct length is equally longer, transports to, it is necessary to expend more time and funds, and pipeline easily exists during construction site Consumed in transportation.

The content of the invention

It is an object of the invention to provide a kind of mobile production line of no-dig technique flexible duct, its advantage is can be in practice of construction Point forms the production line of no-dig technique flexible duct and constructed, without long-distance transportation pipeline.

The present invention above-mentioned technical purpose technical scheme is that：A kind of no-dig technique flexible duct Mobile production line, it is characterised in that

Feeding device, including at least one raw material funnel and loading hopper, upper material strip is provided between raw material funnel and loading hopper And the transmission motor of driving feeding V belt translation；

Extrusion device, including extruder, the side connection loading hopper of extruder, opposite side is connected with discharge barrel, on discharge barrel It is connected with the mould for extruding pipe material；

Shaping equipment, including cooler, the positioning component that is arranged between cooler and extrusion device；Cooling is provided with cooler Pipe, the both ends of cooling water pipe draw to form water inlet pipe and outlet pipe from the both ends of cooler respectively；

Draw-gear, including hitch frame, hitch frame are provided with least two groups traction components for being used to drive tubing, set on hitch frame Have and drive two groups of traction components to move respectively to clamp the telescopic component of tubing；

Cutter device；

Feeding device, extrusion device, shaping equipment, draw-gear, cutter device are arranged and are placed in take-off plate successively, take-off plate Bottom side be connected on transport vehicle；

The end of take-off plate is removably connected with continued access car, and no-dig technique drilling apparatus is placed with continued access car；

No-dig technique drilling apparatus, including outer traction link seat, drilling rod, lead bit and reamer, drilling rod detachably connect with reamer Connect, lead bit is detachably connected with drilling rod, and the interior support component of inner support tubing is connected with front side of reamer, is turned on interior support component Dynamic to be connected with wild card component, wild card component includes some locking bars for being used to connect tubing.

Pass through above-mentioned technical proposal, the complete tubing that must be placed on transport vehicle, be directed to job site of production line of tubing Which can be used to reduce the turnaround time of tubing, improve operating comfort；In use, transport vehicle is first moved to what is specified Job site parking, unloads continued access car, and the no-dig technique drilling apparatus on continued access car starts operation, realizes directional drilling, transport vehicle Continuously move to another job site parking；Further, transfer device passes through raw material funnel and loading hopper feeding, feeding Afterwards, extrusion device extrudes material, and plastic grain is shaped to tubular tubing using mould；Further, then pass through Shaping equipment is shaped, and is improved the center Aligning degree of tubing by the effect of positioning component, is mainly adopted during cooling and shaping Cooled down with cooling cylinder, there is the characteristics of good cooling results, recyclable；There is certain rigidity after tubing cooling and shaping, tubing its Front end realizes the effect of reach by the effect of draw-gear, while can be cut after the completion of tubular object extruding using cutter device Cut, in the continual course of work, hole structure drills out from construction point, and now tubing passes through interior support component and wild card component The passage that draw enters below earth's surface, it is achieved in the construction effect of tubing no-dig technique.

The present invention is further arranged to：The annular tune that the interior support component includes backup holder, is rotationally connected with backup holder Section set, two side braces being threadedly coupled respectively with the both ends of annular adjusting set, side brace provided with for being bonded in pipeline The curved support plate of wall.

Pass through above-mentioned technical proposal, backup holder keep being relatively fixed, and annular adjusting set is rotatable, after annular adjusting set rotates Two side braces are driven backwards to movement, so as to which curved support plate can be contradicted to the inwall of tubing, so as to form the branch of inner-walls of duct Effect is supportted, on the other hand, after the locking bar in wild card component passes through the eyelet accomplished fluently in advance on tubing, locking bar to pass through tubing, locking bar Contradicted with curved support plate, so as to pull the process of tubing more stable.

The present invention is further arranged to：The wild card component includes the frame that stirs being rotationally connected with interior support component, locking bar It is threadedly coupled with stirring frame, the curved support plate is provided with the locked groove coordinated for locking bar grafting.

Pass through above-mentioned technical proposal, stirring frame and can outwards stir on interior support component, interior support component easy to operation, treats inner support After component is tentatively set to, then the eyelet by the locking bar screw-in tubing in wild card component, finally locking bar is inserted in locked groove, realized whole The traction effect of individual tubing, drawing process are more stable.

The present invention is further arranged to：The continued access car includes continued access plate, and interlocking gear on continued access plate, interlocking gear includes A-frame, the connecting rod rotated with A-frame, continued access plate are provided with the lock cylinder being rotatablely connected with one end of connecting rod, connecting rod The other end be provided with closing piece, take-off plate is provided with the lock slots for closing piece engaging.

Pass through above-mentioned technical proposal, continued access car keep stable connection status by interlocking gear and take-off plate, transported During car parking, lock cylinder drivening rod rotates by origin of the fulcrum of A-frame, and closing piece separates from locked groove, now continued access Car can keep in situ, and transport vehicle can continuously move to another job location.

The present invention is further arranged to：Up and down both sides of the interlocking gear along continued access plate are staggered some groups.

Pass through above-mentioned technical proposal, multiple interlocking gears correspond to multiple closing pieces, upper and lower surface of multiple closing pieces from take-off plate Respectively penetrate, so as to form the structure that is mutually related, transport vehicle also will not cause closing piece all to exit when moving because of jolting Locked groove.

The present invention is further arranged to：The feeding device includes by turn charging tray, driven by the active of turn charging tray turn Charging tray, actively turn to be connected with gathering motor on charging tray；Feeding device also includes the upper flitch installed around for upper material strip, upper flitch and quilt It is provided between turn charging tray and turns bin；It is rotatablely connected by turn charging tray and take-off plate, turns bin and be fixedly connected with upper flitch, is transported Two side to overturn of car are connected with the side deck for support feeding device.

Pass through above-mentioned technical proposal, the side deck of transport vehicle both sides can be formed and can stood to both sides turning unfolding, side deck Space, now collapse electric motor starting and drive and actively turns rotation of disc, actively turn charging tray drive by turn rotation of disc, by turn Charging tray drives its whole feeding device accepted to be rotated, and for upper flitch with steering is changed, upper flitch is vertical with extruder, on Flitch stretches out longer length, and personnel easy to operation stand carries out safe feeding operation in side deck；And using After, operating personnel are collapsed upper flitch by collapsing motor, and simultaneously collapse side deck, reduce the entirety of transport vehicle Width, the movement of transport vehicle are more flexible.

The present invention is further arranged to：The both sides of the transport vehicle slidably connect extension rod along its width, extension The end of bar is connected with support bar, and one end of support bar is rotatably connected to the preceding pressure pin for side deck support, other end rotation company It is connected to the rear pressure pin for side deck support.

Pass through above-mentioned technical proposal, the both sides of transport vehicle can stretch out extension rod, and preceding pressure pin and rear pressure pin pass through gravity Effect rotates down, and realizes the effect on support deck, improves the stability of strutting system of side deck.

The present invention is further arranged to：The both sides of transport vehicle are provided with the slot engaged for preceding pressure pin and rear pressure pin.

Pass through above-mentioned technical proposal, when transport vehicle needs to move, preceding pressure pin and rear pressure pin can be collapsed into slot, subtracted The space-consuming of transport vehicle is lacked.

The present invention is further arranged to：Transport vehicle is provided with close to the position of slot both sides and stirs door, stirs door and transport Spring hinge is provided between car.

Pass through above-mentioned technical proposal, stir door and closed automatically by the active force of spring hinge, therefore in preceding pressure pin with after After pressure pin withdraws slot, preceding pressure pin and rear pressure pin can be hidden by stirring door, realize the storage effect of preceding pressure pin and rear pressure pin.

The present invention is further arranged to：The transport vehicle is provided with support motor, supports and the is connected on the output shaft of motor One bevel gear, the both sides of first bevel gear are engaged with second bevel gear, and second bevel gear connects turn-screw, set on turn-screw There is the drive block for its transmission, drive block is provided with the socket block being socketed on extension rod, and extension rod is provided with to be slided for socket block Dynamic spacing limited block.

Pass through above-mentioned technical proposal, the rotation of first bevel gear is realized using single support motor, and first bevel gear turns The dynamic rotation for realizing second bevel gear, the rotation of second bevel gear drive turn-screw, and turn-screw drives drive block movement, passed Motion block and socket block synchronizing moving, extension rod movement, when extension is pushed out, preceding pressure pin are driven when socket block moves by limited block The supporting role of side deck can be realized with rear drawbar.

In summary, the invention has the advantages that：Using the structural segmented construction, transport vehicle can specify construction Point park, continued access car is unloaded, further continued access car is drilled in the position using drilling rod and lead bit, while transport vehicle continues It is mobile, transport vehicle is parked after being moved to another construction point, it is first-class for drilling rod, Directional Drilling now in the position output tubing Part connects, and realizes the pre-buried of tubing.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the present embodiment；

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is the structural representation that the present embodiment embodies extrusion device；

Fig. 4 is the structural representation that the present embodiment embodies shaping equipment；

Fig. 5 a are enlarged drawings at B in Fig. 1；

Fig. 5 b are the structure charts that the present embodiment embodies positioning component；

Fig. 5 c are the cut-away views that the present embodiment embodies positioning component；

Fig. 6 is enlarged drawing at C in Fig. 1；

Fig. 7 is the underside structures schematic diagram of the present embodiment；

Fig. 8 is the structural representation that the present embodiment embodies extension rod；

Fig. 9 is the attachment structure schematic diagram that the present embodiment embodies extension rod；

Figure 10 is the structural representation that the present embodiment embodies continued access car；

Figure 11 a are the structural representations that the present embodiment embodies reamer；

Figure 11 b are the structural representations of support component in the present embodiment embodies；

Figure 12 is the internal structure schematic diagram of support component in the present embodiment embodies；

Figure 13 is the structural representation that the present embodiment embodies drilling rod.

Reference：1st, transport vehicle；101st, take-off plate；1011st, lock slots；102nd, side deck；103rd, slot；104th, turn over Dynamic door；2nd, feeding device；201st, raw material funnel；202nd, loading hopper；203rd, motor is transmitted；204th, by turn charging tray；205th, it is main Turn charging tray；206th, motor is collapsed；207th, upper flitch；208th, bin is turned；209th, upper material strip；3rd, extrusion device；31st, extruder； 311st, extruding pipe；312nd, tripod；313rd, heat conductive rod；314th, thermal insulation casing；32nd, discharge barrel；33rd, mould；4th, sizing dress Put；41st, cooler；411st, cooling cylinder；412nd, cooling water pipe；413rd, water inlet pipe；414th, outlet pipe；415th, water pump；416th, water tank； 42nd, positioning component；421st, locating sleeve；422nd, registration roller；4221st, through hole；423rd, vacuum elements；5th, draw-gear；51st, draw Frame；52nd, traction component；521st, leash；522nd, traction is grabbed；523rd, traction electric machine；53rd, telescopic component；531st, fixed plate；532、 Telescopic cylinder；6th, cutter device；61st, cutting bed；611st, lift cylinder；62nd, carrying roller；63rd, knife assembly；631st, cutoff tool； 632nd, oil cylinder；7th, extension rod；701st, the first limited block；702nd, the second limited block；71st, support bar；711st, preceding pressure pin；712nd, butt Bar；8th, motor is supported；81st, first bevel gear；82nd, second bevel gear；83rd, turn-screw；84th, drive block；841st, it is socketed block；9、 No-dig technique drilling apparatus；91st, outer traction link seat；92nd, drilling rod；93rd, lead bit；94th, reamer；95th, interior support component；951st, it is interior Support seat；952nd, annular adjusting set；953rd, side brace；954th, curved support plate；9541st, locked groove；96th, wild card component；961st, locking bar； 962nd, frame is stirred；10th, continued access car；11st, continued access plate；12nd, interlocking gear；121st, A-frame；122nd, connecting rod；1221st, closing piece； 123rd, lock cylinder.

Embodiment

The present invention is described in further detail below in conjunction with accompanying drawing.

Embodiment：With reference to figure 1, a kind of mobile production line for being used to produce no-dig technique flexible duct, including transport vehicle 1, fortune Include take-off plate 101 on defeated car 1.Take-off plate 101 is connected with feeding device 2, extrusion device 3, shaping equipment 4, traction dress in turn 5 and cutter device 6 are put, to realize the feeding of tubing, extrusion, sizing, traction and dissection.

With reference to figure 2, what feeding device 2 included being connected by turn charging tray 204, with by turn charging tray 204 turns bin 208, turns Upper flitch 207 is connected with bin 208, is housed in upper flitch 207 around equipped with feeding band 209, upper material strip 209 by some grids Raw material, the bottom of upper flitch 207, which upwardly extends, is provided with raw material funnel 201, and the side of upper flitch 207 is provided with transmission motor 203. By transmitting the driving effect of motor 203, material strip 209 transmits raw material in drive.It is engaged with by turn charging tray 204 and actively turns charging tray 205, actively turn charging tray 205 and be connected on the output shaft for collapsing motor 206.By collapsing the rotating of motor 206, two are controlled Upper flitch 207 relatively rotates.

With reference to figure 1 and Fig. 2, the both sides of take-off plate 101 are hinged with side deck 102, and side deck 102 passes through in transport vehicle 1 Motor（Not shown in figure）Drive and collapse or deploy.After two side decks 102 are deployed, collapse motor 206 and control two Upper flitch 207 is turned out, and operating personnel can surround the feeding of raw material funnel 201, and operable space is larger；After hours, receive Holding together motor 206 controls two upper flitch 207 inwardly to collapse, and side deck 102 is collapsed by the motor in transport vehicle 1, to reduce car Body width, movement are more flexible.

Referring to figs. 2 and 3 extrusion device 3 includes extruder 31, and the side connection loading hopper 202 of extruder 31 is another Side connects discharge barrel 32, and mould 33 is connected with discharge barrel 32.Extruder 31 includes extruding pipe 311, the overcoat of extruding pipe 311 If thermal insulation casing 314, thermal insulation casing 314 are connected on tripod 312, the inwall of extruding pipe 311 is axially arranged with heat conductive rod along it 313, heat conductive rod 313 is incubated after being heated to extruding pipe 311 by thermal insulation casing 314, and avoids operating personnel from directly touching extrusion The material of extrusion is shaped to tubular structure by pipe 311, mould 33.

With reference to figure 4, shaping equipment 4 includes positioning component 42 and cooler 41.Cooler 41 includes cooling cylinder 411, cooling Cooling water pipe 412 is arranged with cylinder 411.

With reference to figure 4, Fig. 5 a and Fig. 5 b, the water inlet pipe 413 and outlet pipe 414 of cooling water pipe 412 are respectively from cooling cylinder 411 Both ends are laid out, and are connected between water inlet pipe 413 and outlet pipe 414 by water pump 415 and water tank 416, realize interior circulate.

With reference to figure 5b and Fig. 5 c, positioning component 42 includes locating sleeve 421, the positioning being rotatablely connected with locating sleeve 421 Roller 422；Tubing realizes the adjustment at its center by the guide effect of registration roller 422.Registration roller 422 is provided with some through holes 4221, locating sleeve 421 is externally connected with vacuum elements 423, when tubing passes through registration roller 422, passes through the pumping of vacuum elements 423 Effect, water removal, the shaping of tubing are realized, lift pipe workpiece quality.

With reference to figure 6, draw-gear 5 includes two groups of traction components 52, and traction component 52 connects telescopic component 53, traction component 52 are contradicted or separated with the outer wall of tubing by the expanding-contracting action of telescopic component 53.Traction component 52 includes leash 521, traction Band 521 is provided with several tractions and grabs 522, and leash 521 is realized by traction electric machine 523 and is driven.

With reference to figure 6, telescopic component 53 includes the fixed plate 531 fixed with take-off plate 101, and two are connected with fixed plate 531 Group telescopic cylinder 532, the piston rod connection traction component 52 of two groups of telescopic cylinders 532, traction component 52 slide with take-off plate 101 Connection.522 are grabbed by the telescopic action traction of telescopic cylinder 532 to contradict with outer pipe wall, realize the effect for affecting tubing.

With reference to figure 1 and Fig. 6, cutter device 6 includes cutting bed 61 and knife assembly 63, and cutting bed 61 is provided with some groups Carrying roller 62, the direction that carrying roller 62 can transmit along tubing rotate, and the bottom side of cutting bed 61 is connected with lift cylinder 611, lift cylinder 611 pass through the relative altitude of the extension and contraction control cutting bed 61 of piston rod.Knife assembly 63 includes cutoff tool 631, cutoff tool 631 The cutting of tubing is realized by the effect of two oil cylinders 632.

With reference to figure 7 and Fig. 8, the both sides of transport vehicle 1 are provided with extension rod 7 along its width, and extension rod 7 is with respect to transport vehicle 1 Vehicle body it is scalable, the end of extension rod 7 is connected with support bar 71, and the both ends of support bar 71 are rotatably connected to preceding pressure pin respectively 711 and rear pressure pin 712.When extension rod 7 stretches out with respect to transport vehicle 1, preceding pressure pin 711 and rear pressure pin 712 are supported in ground, so as to right Side deck 102 forms the effect of support.The both sides of transport vehicle 1 are provided with slot 103, are available for preceding pressure pin 711 and rear pressure pin 712 to receive It is caught in after holding together, and is rotatably connected on slot 103 and stirs door 104, is stirred door 104 and pass through spring hinge and the work of gravity With slot 103 can be closed.

With reference to figure 8 and Fig. 9, transport vehicle 1（Such as Fig. 1）Support motor 8 is provided with, the output shaft of support motor 8 is connected with the One bevel gear 81, the both sides of first bevel gear 81 are engaged with second bevel gear 82, and second bevel gear 82 connects turn-screw 83, passes Dynamic leading screw 83 is provided with the drive block 84 for its transmission, and the upper joint sleeve of drive block 84 connects block 841, and socket block 841 is slided with extension rod 7 Connection is moved, and the first limited block 701 and the second limited block 702 are fixedly connected with extension rod 7.

When needing to collapse extension rod 7, first preceding pressure pin 711 and rear pressure pin 712 are collapsed relatively, promote extension rod 7 so that Preceding pressure pin 711 and rear pressure pin 712 are caught in slot 103（Such as Fig. 7）It is interior, and then stir door 104 and can close, now drive block 84 with Second limited block 702 contradicts.When needing to release extension rod 7, support motor 8 drives turn-screw 83 to rotate, the quilt of drive block 84 Driving, socket block 841 promotes extension rod 7 to slide in and out by the second limited block 702, after extension rod 7 skids off certain distance, branch The output shaft reversion of motor 8 is supportted, drive block 84 and socket block 841 back reset, and socket block 841 contradicts to second spacing again The side wall of block 702.

With reference to figure 10, the end of take-off plate 101 is removably connected with continued access car 10, and take-off plate 101 passes through with continued access car 10 Interlocking gear 12 connects.Interlocking gear 12 includes A-frame 121, the connecting rod 122 being rotatablely connected with A-frame 121, continued access Lock cylinder 123 is provided with plate 11, the piston rod of lock cylinder 123 is rotatablely connected with one end of connecting rod 122, connecting rod 122 The other end is provided with closing piece 1221, and take-off plate 101 is provided with the lock slots 1011 inserted for closing piece 1221.When continued access car 10 needs list When solely unloading, the parking of transport vehicle 1, the drivening rod 122 of lock cylinder 123 rotates, so as to which closing piece 1221 divides from lock slots 1011 From further transport vehicle 1 is movable to next construction point.No-dig technique process refers to http://v.360kan.com/sv/ cYvjOW0qUBP3SC.html。

With reference to figure 10, continued access car 10 is provided with no-dig technique drilling apparatus 9, with reference to figure 11a and Figure 13, including outer traction Unit 91, drilling rod 92, lead bit 93 and reamer 94；Drilling rod 92 is detachably connected with reamer 94, and lead bit 93 is with boring Bar 92 is detachably connected, and during actual use, drilling rod 92 connects lead bit 93 or reamer 94.The front side of reamer 94 is connected with The interior support component 95 of inner support tubing, wild card component 96 is rotatably connected on interior support component 95.

With reference to figure 11b and Figure 12, interior support component 95 includes backup holder 951, the annular tune being rotationally connected with backup holder 951 Section set 952, two side braces 953 being threadedly coupled respectively with the both ends of annular adjusting set 952, side brace 953 provided with In the curved support plate 954 of fitting inner-walls of duct.In use, one of curved support plate 954 and pipe material inner wall can be contradicted, Now turn annular adjusting set 952, side brace 953 corresponding to the curved support plate 954 are progressively stretched out, thus another arc branch The inwall of fagging 954 and tubing contradicts, and now further rotates annular adjusting set 952, may be such that pipe material inner wall by stretching.Wild card Component 96 includes being rotationally connected with interior support component 95 stirring frame 962, and locking bar 961 is threadedly coupled with stirring frame 962, arc branch Fagging 954 is provided with the locked groove 9541 coordinated for the grafting of locking bar 961.Stir before frame 962 stirs positioning, need to be beaten in advance on tubing Eyelet, the hole position and the position correspondence of locked groove 9541, thus further turn locking bar 961, may be such that locking bar 961 inserts locked groove 9541, interior support component 95 and wild card component 96 are firmly engaged tubing, can further draw tubing, realize pipe laying.

During concrete operations, section construction, transport vehicle 1 can park in specified construction point, unload continued access car 10, further continuous Pick up 10 to drill using drilling rod 92 and lead bit 93 in the position, while transport vehicle 1 continues to move to, and is moved to another construction Transport vehicle 1 is parked after point, now in the position output tubing, is connected for parts such as drilling rod 92, lead bits 93, realizes tubing Construction.

This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this All protected in the right of invention by Patent Law.

Claims (5)

1. A kind of 1. mobile production line of no-dig technique flexible duct, it is characterised in that

   Feeding device (2), including at least one raw material funnel (201) and loading hopper (202), raw material funnel (201) and charging Upper material strip (209) and the transmission motor (203) of upper material strip (209) transmission of driving are provided between funnel (202)；

   Extrusion device (3), including extruder (31), the side connection loading hopper (202) of extruder (31), opposite side is connected with Discharge barrel (32), the mould (33) for extruding pipe (311) material is connected with discharge barrel (32)；

   Shaping equipment (4), including cooler (41), the positioning component that is arranged between cooler (41) and extrusion device (3) (42)；Cooling tube is provided with cooler (41), the both ends of cooling water pipe (412) draw to be formed from the both ends of cooler (41) respectively Water inlet pipe (413) and outlet pipe (414)；

   Draw-gear (5), including hitch frame (51), hitch frame (51) are provided with least two groups traction components for being used to drive tubing (52), hitch frame (51), which is provided with, drives two groups of traction components (52) to move respectively to clamp the telescopic component of tubing (53)；

   Cutter device (6)；

   Feeding device (2), extrusion device (3), shaping equipment (4), draw-gear (5), cutter device (6) are arranged and are placed in successively In take-off plate (101), the bottom side of take-off plate (101) is connected on transport vehicle (1)；

   The end of take-off plate (101) is removably connected with continued access car (10), and continued access car is placed with no-dig technique drilling apparatus on (10) (9)；

   No-dig technique drilling apparatus (9), including outer traction link seat (91), drilling rod (92), lead bit (93) and reamer（94）, bore Bar (92) and reamer（94）It is detachably connected, lead bit (93) is detachably connected with drilling rod (92), reamer（94）Before Side is connected with the interior support component of inner support tubing（95）, wild card component (96), wild card component are rotatably connected on interior support component (95) (96) some locking bars (961) for being used to connect tubing are included.
2. 2. the mobile production line of no-dig technique flexible duct according to claim 1, it is characterised in that the interior support component (95) backup holder (951), the annular adjusting set (952) being rotationally connected with backup holder (951) and annular adjusting set are included (952) two side braces (953) that both ends are threadedly coupled respectively, side brace (953) be provided with for being bonded inner-walls of duct Curved support plate (954).
3. 3. the mobile production line of no-dig technique flexible duct according to claim 2, it is characterised in that the wild card component (96) including being rotationally connected with interior support component (95) stirring frame (962), locking bar (961) is threadedly coupled with stirring frame (962), The curved support plate (954) is provided with the locked groove (9541) coordinated for locking bar (961) grafting.
4. 4. the mobile production line of no-dig technique flexible duct according to claim 1, it is characterised in that the continued access car (10) Including continued access plate (11), interlocking gear (12) on continued access plate (11), interlocking gear (12) includes A-frame (121) and triangle The connecting rod (122) that support (121) rotates, continued access plate (11) are provided with the lock cylinder being rotatablely connected with one end of connecting rod (122) (123), the other end of connecting rod (122) is provided with closing piece (1221), and take-off plate (101) is provided with the locking for closing piece (1221) engaging Groove (1011).
5. 5. the mobile production line of no-dig technique flexible duct according to claim 4, it is characterised in that the interlocking gear (12) it is staggered some groups along the both sides up and down of continued access plate (11).