CN107839703A - The conveyer used when being constructed in subway tunnel - Google Patents

Abstract

The invention discloses a transmission device used during construction in a subway tunnel, including a subway tunnel site, where a plurality of transmission mechanisms are arranged in the subway tunnel site, and the transmission mechanism is provided with a lifting platform, an inclined support frame, a slideway, Slide rails, holding boxes, guide wheels, holding platforms, motors, reducers, rotating shafts, pulleys, stoppers, electromagnets, material guide mechanisms, induction mechanisms, and moving mechanisms. The material guide mechanisms are provided with square holes, Electric valves, inclined plates, square openings, fixed bearings, transmission shafts, material guide plates, baffles, racks, servo motors, couplings, vibrators, a feeding mechanism is provided in front of the transmission mechanism, and the feeding mechanism The mechanism is equipped with an electric telescopic rod, an inclined feeding channel, a tapered feeding port, an electromagnetic valve, an exhaust fan, and a protective shell. A fixed platform is provided on the ground on one side of the inclined feeding channel, and a control panel is installed on the fixed platform. device. The invention has the advantages of simple structure and strong practicability.

Description

Conveyors used during construction in subway tunnels

technical field

The invention relates to the field of subways, in particular to a transmission device used during construction in subway tunnels.

Background technique

During the construction in the subway tunnel, a large amount of construction waste is generally transported by vehicles when it is cleaned out. However, the brightness in the tunnel is not enough, the space is small, and it is difficult for vehicles to turn. It is difficult to clean up the waste, which affects work efficiency.

Contents of the invention

The purpose of the present invention is in order to solve the above-mentioned problem, has designed a kind of transmission device used during construction in the subway tunnel.

To achieve the above object, the technical solution of the present invention is, a transmission device used during construction in a subway tunnel, including a subway tunnel site, a plurality of transmission mechanisms are arranged in the subway tunnel site, and the transmission mechanisms are fixedly installed on the ground The four lifting platforms, the inclined support frame fixedly installed above the four lifting platforms, the slideway located in the middle of the inclined support frame, the slide rails located on the left and right sides and the lower ends of the slideway, the storage box located in the slideway, the fixed The guide wheel installed on the lower surface of the storage box, the storage platform fixedly installed on the back side of the storage box, the motor fixedly installed on the upper surface of the storage platform, the reducer fixedly connected with the rotating end of the motor, and the rotating end of the reducer The rotating shaft fixedly connected, the pulleys fixedly installed at both ends of the rotating shaft on the slide rails on the left and right sides of the slideway, the stoppers fixedly installed at the first and last ends of the slide rails on the left and right sides of the slideway, and the solenoids fixedly installed in the stoppers iron, a material guide mechanism located on the holding box, an induction mechanism fixedly installed on the lower surface of the inclined support frame, and a moving mechanism fixedly installed on both sides of the inclined support frame. Square hole on the surface, electric valve fixedly installed in the square hole, inclined plate fixedly installed on the lower surface of the storage box, square opening on one side of the storage box, fixed installation in the storage box on both sides below the square opening The fixed bearing, the transmission shaft fixedly set in the fixed bearing, the material guide plate fixedly connected with the transmission shaft, the baffles fixedly installed on both sides of the material guide plate, the frame fixedly installed on one side of the storage box, the fixed installation The servo motor in the frame, one end is fixedly connected to the rotating end of the servo motor, the other end is fixedly connected to the fixed bearing, and the vibrator is fixedly installed inside the storage box. The level sensor on the lower surface of the inclined support frame, the signal transmitter located inside the level sensor 1, the infrared sensor fixedly installed on the upper side of the storage box, the signal transmitter located inside the infrared sensor 2, the fixedly installed outside the infrared sensor The tempered glass shells are jointly formed, and a feeding mechanism is provided in front of the first transmission mechanism, and the feeding mechanism is composed of a plurality of electric telescopic rods fixedly installed on the ground in front of the inclined support frame, and fixedly installed above the electric telescopic rods. The inclined feed channel, the conical feed inlet fixedly installed in front of the inclined feed channel, the electromagnetic valve fixedly installed at the end of the inclined feed channel, the exhaust fans fixedly installed on both sides of the inclined feed channel, and the exhaust fan fixed installed on the exhaust The protective shell on the outside of the machine is jointly formed, and a fixed platform is provided on the ground on one side of the inclined feeding channel, and a controller is provided on the fixed platform.

The lifting platform is fixedly installed on the base on the ground, a hydraulic cylinder mechanism fixedly installed on the upper surface of the base, a support column with one end located in the hydraulic cylinder mechanism and the other end protruding from the upper surface of the hydraulic cylinder mechanism, and a support column fixedly installed on the upper surface of the support column. The support platform, the shock absorbing pad fixedly installed on the upper surface of the support platform, the anti-collision shell fixedly installed on the upper surface of the base to wrap the lifting platform, and the exit on the upper surface of the anti-collision shell for the support platform to enter and exit are jointly formed.

The hydraulic cylinder mechanism consists of a hydraulic cylinder housing fixedly installed on the upper surface of the base, a hydraulic pump fixedly installed on the outer upper surface of the hydraulic cylinder housing, a valve located inside the hydraulic pump, one end connected to the upper surface of the hydraulic cylinder housing and the other end connected to the hydraulic pump The outlet upper conduit, one end connected to the side surface of the hydraulic cylinder shell and the other end connected to the down conduit of the hydraulic pump inlet, the hydraulic oil located inside the hydraulic cylinder shell, and the piston assembly located inside the hydraulic cylinder shell are jointly composed. The support column and the piston assembly Fixed connection.

The inclined supporting frame is fixedly connected with the supporting platform in the lifting platform.

A protective pad is provided in the storage box.

The inclined two ends of the middle position of the slide rail in the slideway and the slideway are placed horizontally.

The moving mechanism is composed of a rotating disk fixedly installed at the front and rear ends below the inclined support frame, a rotating shaft fixedly installed in the rotating disk, wheels fixedly sleeved at both ends of the rotating shaft, and a guide rod fixedly connected with the rotating disk.

The controller is equipped with an electrical interface, a capacitive display screen, a signal receiver, and a PLC system.

The first signal transmitter and the second signal transmitter are fixedly connected to the signal receiver through Bluetooth signals.

The controller is electrically connected with motors, electromagnets, electric valves, servo motors, vibrators, level sensors, infrared sensors, electric telescopic rods, electromagnetic valves, exhaust fans, hydraulic pumps, etc., and is controlled by a PLC system.

The transmission device used in the construction of the subway tunnel produced by the technical solution of the present invention is equipped with multiple transmission mechanisms, without manual participation, and can automatically transport a large amount of construction waste to the outside of the tunnel through the transmission mechanism, reducing labor intensity , saving labor costs and improving work efficiency.

Description of drawings

Fig. 1 is the structural representation of the transmission device used during construction in the subway tunnel of the present invention;

Fig. 2 is a partial schematic view of the transmission mechanism of the present invention;

Fig. 3 is a partial schematic view of the material guiding mechanism of the present invention;

Fig. 4 is a partial schematic view of the lifting platform of the present invention;

Fig. 5 is a partial schematic view of the hydraulic cylinder mechanism of the present invention;

Fig. 6 is a partial schematic view of the controller of the present invention;

Fig. 7 is a partial schematic view of the feeding mechanism of the present invention;

In the figure, 1. Subway tunnel site; 2. Lifting platform; 3. Inclined support frame; 4. Slideway; 5. Slide rail; 6. Holding box; 7. Guide wheel; 8. Holding platform; 9. Motor ;10, reducer; 11, rotating shaft; 12, pulley; 13, block; 14, electromagnet; 15, square hole; 16, electric valve; 17, inclined plate; 18, square opening; 19, fixed bearing; 20. Transmission shaft; 21. Material guide plate; 22. Baffle plate; 23. Rack; 24. Servo motor; 25. Coupling; 26. Vibrator; 27. Level sensor; 28. Signal transmitter one; 29 , infrared sensor; 30, signal transmitter two; 31, tempered glass shell; 32, electric telescopic rod; 33, inclined feeding channel; 34, tapered feeding port; 35, electromagnetic valve; 36, exhaust fan; 37, Protective shell; 38, fixed platform; 39, controller; 40, base; 41, hydraulic cylinder mechanism; 42, support column; 43, support platform; 44, vibration damping pad; 45, anti-collision shell; 46, exit; , in the hydraulic cylinder shell; 48, hydraulic pump; 49, valve; 50, upper conduit; 51, lower conduit; 52, hydraulic oil; 53, piston assembly; 54, protective pad; 55, rotating disc; 56, rotating shaft; 57. Wheel; 58. Guide rod; 59. Electrical interface; 60. Capacitive display screen; 61. Signal receiver; 62. PLC system.

Detailed ways

The present invention is described in detail below in conjunction with accompanying drawing, as shown in Figure 1-7, a kind of transmission device used during construction in the subway tunnel, comprises subway tunnel site 1, is provided with a plurality of transmission mechanisms in the said subway tunnel site 1, The transmission mechanism consists of four lifting platforms 2 fixedly installed on the ground, an inclined support frame 3 fixedly installed above the four lifting platforms 2, a slideway 4 in the middle of the inclined support frame 3, and two left and right sides in the slideway 4. The slide rails 5 at the two ends of the side and the bottom, the storage box 6 located in the slideway 4, the guide wheels 7 fixedly installed on the lower surface of the storage box 6, the storage platform 8 fixedly installed on the rear side of the storage box 6, the fixed The motor 9 installed on the upper surface of the holding platform 8, the speed reducer 10 fixedly connected to the rotating end of the motor 9, the rotating shaft 11 fixedly connected to the rotating end of the reducing machine 10, and the two ends of the rotating shaft 11 are fixedly installed in the slideway 4 The pulley 12 on the slide rail 5 on the left and right sides, the stopper 13 fixedly installed on the first and last ends of the slide rail 5 on the left and right sides in the slideway 4, the electromagnet 14 fixedly installed in the stopper 13, are positioned on the storage box 6 The material guide mechanism, the induction mechanism fixedly installed on the lower surface of the inclined support frame 3, and the moving mechanism fixedly installed on both sides of the inclined support frame 3 are jointly formed. 15. The electric valve 16 fixedly installed in the square hole 15, the inclined plate 17 fixedly installed on the lower surface of the holding box 6, the square opening 18 on one side of the holding box 6, and the square opening 18 fixedly installed in the holding box 6 on the square The fixed bearings 19 on both sides below the opening 18, the transmission shaft 20 fixedly set in the fixed bearings 19, the material guide plate 21 fixedly connected with the transmission shaft 20, the baffle plates 22 fixedly installed on both sides of the material guide plate 21, the fixed installation The frame 23 on one side of the holding case 6, the servomotor 24 fixedly installed in the frame 23, one end is fixedly connected with the 24 rotating ends of the servomotor, and the other end is fixedly connected with the shaft coupling 25 of the fixed bearing 19, fixedly installed in the The vibrator 26 inside the storage box 6 is jointly formed, and the induction mechanism is composed of a level sensor 27 fixedly installed on the lower surface of the inclined support frame 3, a signal transmitter-28 positioned at the inside of the level sensor 27, and a signal transmitter 28 fixedly installed in the storage box. The infrared sensor 29 on the upper side of the 6, the signal transmitter 2 30 located inside the infrared sensor 29, and the tempered glass shell 31 fixedly installed on the outside of the infrared sensor 29 form together, and the front of the first transmission mechanism is provided with a feeding mechanism, the feeding mechanism is composed of a plurality of electric telescopic rods 32 fixedly installed on the ground in front of the inclined support frame 3, an inclined feed passage 33 fixedly installed above the electric telescopic rod 32, and a fixedly installed inclined feed passage 33 in front of the inclined feed passage 33. The conical feed inlet 34 of the slanted feed channel 33, the electromagnetic valve 35 fixedly installed at the end of the inclined feed channel 33, the exhaust fan 36 fixedly installed on both sides of the inclined feed channel 33, and the protective shell 37 fixedly installed on the outside of the exhaust fan 36 constitute together. A fixed platform 38 is provided on the ground at one side of the inclined feeding channel 33, and a controller 39 is provided on the fixed platform 38; the lifting platform 2 is fixedly installed on the base 40 on the ground, fixed The hydraulic cylinder mechanism 41 installed on the upper surface of the base 40, one end located in the hydraulic cylinder mechanism 41 and the other end extending out of the support column 42 on the upper surface of the hydraulic cylinder mechanism 41, the support platform 43 fixedly installed on the upper surface of the support column 42, fixedly installed on The vibration damping pad 44 on the upper surface of the support platform 43, the anti-collision shell 45 fixedly installed on the upper surface of the base 40 to wrap the lifting platform 2, and the outlet 46 located on the upper surface of the anti-collision shell 45 for the support platform 43 to enter and exit are jointly constituted; The hydraulic cylinder mechanism 41 consists of a hydraulic cylinder housing 47 fixedly mounted on the upper surface of the base 40, a hydraulic pump 48 fixedly mounted on the outer upper surface of the hydraulic cylinder housing 47, a valve 49 located inside the hydraulic pump 48, and one end connected to the hydraulic cylinder housing 47. The other end of the surface is connected to the upper conduit 50 of the hydraulic pump 48 outlet, one end is connected to the hydraulic cylinder housing 47 side surface and the other end is connected to the lower conduit 51 of the hydraulic pump 48 inlet, and the hydraulic oil 52 located inside the hydraulic cylinder housing 47 is located inside the hydraulic cylinder housing 47. The piston assembly 53 is jointly formed, the support column 42 is fixedly connected with the piston assembly 53; the inclined support frame 3 is fixedly connected with the support platform 43 in the lifting platform 2; the storage box 6 is provided with a protective pad 54 The two ends of the slide rail 5 in the slideway 4 and the slideway 4 are placed horizontally; The rotating shaft 56 of the rotating shaft 56, the wheels 57 fixedly set on the two ends of the rotating shaft 56, and the guide rod 58 fixedly connected with the rotating disc 55 constitute together; device 61, PLC system 62; the signal transmitter one 28 and the signal transmitter two 30 are fixedly connected with the signal receiver 61 through the bluetooth signal; the controller 39 is connected with the motor 9, the electromagnet 14, the electric valve 16, the servo motor 24. The vibrator 26, the level sensor 27, the infrared sensor 29, the electric telescopic rod 32, the electromagnetic valve 35, the exhaust fan 36, the hydraulic pump 48, etc. are electrically connected and controlled by the PLC system 62.

The feature of this embodiment is that there are multiple transmission mechanisms in the subway tunnel site. The transmission mechanism consists of four lifting platforms fixedly installed on the ground, an inclined support frame fixedly installed above the four lifting platforms, and an inclined support frame located in the middle of the inclined support frame. The slideway, the slide rails located on the left and right sides and the bottom ends of the slideway, the storage box located in the slideway, the guide wheels fixedly installed on the lower surface of the storage box, the storage platform fixedly installed on the rear side of the storage box, The motor fixedly installed on the upper surface of the holding platform, the reducer fixedly connected with the rotating end of the motor, the rotating shaft fixedly connected with the rotating end of the reducer, and the pulleys fixedly installed at both ends of the rotating shaft on the slide rails on the left and right sides of the slideway , The stoppers fixedly installed at the first and last ends of the slide rails on the left and right sides of the slideway, the electromagnets fixedly installed in the stoppers, the material guide mechanism located on the storage box, the induction mechanism fixedly installed on the lower surface of the inclined support frame, The moving mechanism fixedly installed on both sides of the inclined support frame is composed of a square hole on the upper surface of the storage box, an electric valve fixed in the square hole, and an inclined plate fixed on the lower surface of the storage box. , the square opening on one side of the storage box, the fixed bearings fixedly installed in the storage box on both sides below the square opening, the transmission shaft fixedly set in the fixed bearing, the material guide plate fixedly connected with the transmission shaft, the fixed installation The baffles on both sides of the material guide plate, the frame fixedly installed on one side of the storage box, the servo motor fixedly installed in the frame, one end is fixedly connected to the rotating end of the servo motor, and the other end is fixedly connected to the fixed bearing. The sensor and the vibrator fixedly installed inside the storage box are composed together. The sensing mechanism is composed of a level sensor fixedly installed on the lower surface of the inclined support frame, a signal transmitter located inside the level sensor, and a fixed installation above the storage box. The infrared sensor on the side, the signal transmitter located inside the infrared sensor, and the tempered glass shell fixedly installed on the outside of the infrared sensor are composed together. There is a feeding mechanism in front of the first transmission mechanism. A plurality of electric telescopic rods on the ground in front of the frame, an inclined feeding channel fixedly installed above the electric telescopic rod, a tapered feeding port fixedly installed in front of the inclined feeding channel, and an electromagnetic valve fixedly installed at the end of the inclined feeding channel , the exhaust fan fixedly installed on both sides of the inclined feeding channel, and the protective casing fixedly installed on the outside of the exhaust fan. There is a fixed platform on the ground on one side of the inclined feeding channel, and a controller is installed on the fixed platform. The transmission device used in the construction of the subway tunnel with automatic transmission, automatic material guide and balance ensures that the labor intensity is reduced, the labor cost is saved, and the work efficiency is improved.

In this embodiment, the inclined support frame is dragged to a suitable ground through the guide bar and wheels, the hydraulic pump is activated, the support platform is raised, the wheels are pulled away from the ground, the signal is sensed by the level sensor, and the signal is sent to the control In the device, the controller controls the positive and negative rotation of the hydraulic pump, raises the support platform, adjusts the inclined support frame to level, installs the inclined feed pipe in front of the first inclined support frame, and starts the exhaust fan to suck the dust out. Into the inclined feeding pipeline, the workers put the construction waste on the ground into the inclined feeding channel through the tapered feeding port, open the electromagnetic valve, and the construction waste enters the storage box with the action of gravity, and is sensed by the infrared sensor. When the volume signal in the storage box reaches a certain level, the controller controls to close the electromagnetic valve and the electric valve, and the construction waste accumulates in the inclined feeding channel, start the motor, and the motor and reducer drive the pulley to rotate on the slide rail Forward, the guide wheel under the storage box can reduce the friction. When the storage box moves to the top of the slideway, start the electromagnet to attract the pulley, start the servo motor to open the material guide plate, and open the storage box behind the inclined support frame. The electric valve of the storage box is opened, and the construction waste will fall from the front storage box into the rear storage box under the action of gravity. Start the vibrator to speed up this process, and then repeat the above process for the rear storage box. Just transport the construction waste out of the tunnel, release the electromagnet, and then reverse the motor on the storage box in front. After returning to the original position, turn off the motor, start the electromagnet, continue to accept construction waste, and complete the entire working process.

The above-mentioned technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to certain parts reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims (10)

1. the conveyer used when being constructed in a kind of subway tunnel, including subway tunnel place（1）, it is characterised in that it is described Subway tunnel place（1）Interior to be provided with multiple transport mechanisms, the transport mechanism is by being fixedly mounted four lifting platforms on the ground （2）, be fixedly mounted on four lifting platforms（2）The inclined shore frame of top（3）, positioned at inclined shore frame（3）Middle slideway （4）, positioned at slideway（4）The slide rail at the interior left and right sides and lower section both ends（5）, positioned at slideway（4）Interior accommodating box（6）, fixed peace Mounted in accommodating box（6）The directive wheel of lower surface（7）, be fixedly mounted on accommodating box（6）The placing table of rear side（8）, be fixedly mounted on Placing table（8）The motor of upper surface（9）With motor（9）The reductor that round end is fixedly connected（10）With reductor（10） The rotary shaft that round end is fixedly connected（11）, be fixedly mounted on rotary shaft（11）Both ends are located at slideway（4）Interior left and right sides slide rail （5）On pulley（12）, be fixedly mounted on slideway（4）Interior left and right sides slide rail（5）The block at upper head and the tail both ends（13）, fixed peace Mounted in block（13）Interior electromagnet（14）, positioned at accommodating box（6）On material guide mechanism, be fixedly mounted on inclined shore frame（3） The induction mechanism of lower surface, it is fixedly mounted on inclined shore frame（3）What the travel mechanism of both sides collectively formed, the material guide mechanism By positioned at accommodating box（6）The square hole of upper surface（15）, be fixedly mounted on square hole（15）Interior electrically operated valve（16）, be fixedly mounted on Accommodating box（6）The hang plate of lower surface（17）, positioned at accommodating box（6）The square aperture of side（18）, be fixedly mounted on accommodating box （6）It is interior to be located at square aperture（18）The fixing bearing of lower section both sides（19）, be fixedly set in fixing bearing（19）Interior power transmission shaft （20）With power transmission shaft（20）The stock guide being fixedly connected（21）, be fixedly mounted on stock guide（21）The baffle plate of both sides（22）, it is fixed Installed in accommodating box（6）The frame of side（23）, be fixedly mounted on frame（23）Interior servomotor（24）, one end and servo electricity Machine（24）Round end is fixedly connected with the other end and fixing bearing（19）The shaft coupling being fixedly connected（25）, be fixedly mounted on accommodating box （6）Internal vibrator（26）Collectively form, the induction mechanism is by being fixedly mounted on inclined shore frame（3）The water of lower surface Sensor（27）, positioned at horizon sensor（27）Internal signal projector one（28）, be fixedly mounted on accommodating box（6）On interior The infrared ray sensor of square side（29）, positioned at infrared ray sensor（29）Internal signal projector two（30）, be fixedly mounted In infrared ray sensor（29）The safety glass shell in outside（31）Collectively form, be provided with front of first transport mechanism Feeding mechanism, the feeding mechanism is by being fixedly mounted on inclined shore frame（3）Multiple electric expansion bars on the ground of front（32）、 It is fixedly mounted on electric expansion bar（32）The inclination feeding-passage of top（33）, be fixedly mounted on inclination feeding-passage（33）Front Taper charging aperture（34）, be fixedly mounted on inclination feeding-passage（33）The electromagnetic valve of end（35）, be fixedly mounted on inclination Feeding-passage（33）The air exhauster of both sides（36）, be fixedly mounted on air exhauster（36）The guard shield in outside（37）Collectively form , the inclination feeding-passage（33）Side ground is provided with fixed station（38）, the fixed station（38）It is provided with controller （39）.

2. the conveyer used when being constructed in a kind of subway tunnel according to claim 1, it is characterised in that the liter Platform drops（2）Base on the ground is fixedly mounted（40）, be fixedly mounted on base（40）The hydraulic cylinder mechanism of upper surface（41）, one End is located at hydraulic cylinder mechanism（41）The interior other end stretches out hydraulic cylinder mechanism（41）The support post of upper surface（42）, be fixedly mounted on Support post（42）The support platform of upper surface（43）, be fixedly mounted on support platform（43）The cushion blocking of upper surface（44）, it is solid Dingan County is mounted in base（40）Upper surface is by lifting platform（2）The anticollision shell of parcel（45）, positioned at anticollision shell（45）Upper table Face supplies support platform（43）The outlet of disengaging（46）Collectively form.

3. the conveyer used when being constructed in a kind of subway tunnel according to claim 2, it is characterised in that the liquid Cylinder mechanism（41）By being fixedly mounted on base（40）The hydraulic cylinder shell of upper surface（47）, be fixedly mounted on hydraulic cylinder shell （47）The hydraulic pump on outer upper end side surface（48）, positioned at hydraulic pump（48）Internal valve（49）, one end connection liquid cylinder pressure shell （47）Upper surface other end connection hydraulic pump（48）The upper conduit of outlet（50）, one end connection liquid cylinder pressure shell（47）Side surface is another One end connects hydraulic pump（48）The downcomer of import（51）, positioned at hydraulic cylinder shell（47）Internal hydraulic oil（52）, positioned at liquid Cylinder pressure shell（47）Internal piston component（53）Collectively form, the support post（42）With piston component（53）It is fixed to connect Connect.

4. the conveyer used when being constructed in a kind of subway tunnel according to claim 1, it is characterised in that described to incline Bearing diagonal frame（3）With lifting platform（2）Interior support platform（43）It is fixedly connected.

5. the conveyer used when being constructed in a kind of subway tunnel according to claim 1, it is characterised in that the Sheng Put case（6）It is interior to be provided with protective pad（54）.

6. the conveyer used when being constructed in a kind of subway tunnel according to claim 1, it is characterised in that the cunning Road（4）And slideway（4）Interior slide rail（5）It is horizontal positioned that interposition, which tilts both ends,.

7. the conveyer used when being constructed in a kind of subway tunnel according to claim 1, it is characterised in that the shifting Motivation structure is by being fixedly mounted on inclined shore frame（3）The rotating disc of lower section front and back end（55）, be fixedly mounted on rotating disc（55）It is interior Rotary shaft（56）, be fixedly set in rotary shaft（56）The wheel at both ends（57）With rotating disc（55）The guide rod being fixedly connected （58）Collectively form.

8. the conveyer used when being constructed in a kind of subway tunnel according to claim 1, it is characterised in that the control Device processed（39）Interior be provided with uses electrical interface（59）, electric capacity display screen（60）, signal receiver（61）, PLC system（62）.

9. the conveyer used when being constructed in a kind of subway tunnel according to claim 1, it is characterised in that the letter Number transmitter one（28）With signal projector two（30）Pass through Bluetooth signal and signal receiver（61）It is fixedly connected.

10. the conveyer used when being constructed in a kind of subway tunnel according to claim 1, it is characterised in that described Controller（39）With motor（9）, electromagnet（14）, electrically operated valve（16）, servomotor（24）, vibrator（26）, horizontal pass Sensor（27）, infrared ray sensor（29）, electric expansion bar（32）, electromagnetic valve（35）, air exhauster（36）, hydraulic pump（48）Deng It is electrically connected with, passes through PLC system（62）Control.