CN208120593U - Intelligent remote controls full-automatic subway work vertical conveying device - Google Patents

Abstract

The utility model discloses intelligent remotes to control full-automatic subway work vertical conveying device, including portal frame, running gear for trolley is provided at the top of portal frame, bottom is provided with cart walking mechanism, hoisting mechanism is installed on running gear for trolley and turns over slag device, the detachably connected dregs case of hoisting mechanism turns over slag device driving dregs case stirring.The utility model is arranged the hoisting mechanism having suspender across hook in running gear for trolley and turns over slag device, it can be realized mounting walking and the slag dumping of dregs case, handling scene is not necessarily to any artificial less important work, it is not required to any auxiliary equipment in ground, construction site is saved, it changes in subway work because space narrow space influences construction speed and increases the highly energy-consuming campaign of mechanical facility, middle control duty room can two or more vertical transport equipment of one man operation, reduce execute-in-place and ground cooperation personnel, reduce the labor intensity of worker, promote safety in production, tunnel safety of slagging tap is higher, reduce labor intensity.

Description

Intelligent remote controls full-automatic subway work vertical conveying device

Technical field

The utility model belongs to crane technical field, and it is vertically defeated to be related to a kind of full-automatic subway work of intelligent remote control Send device.

Background technique

City makes life finer, and in recent years, the subway construction of China big and medium-sized cities is a dark horse, the weight in subway work Want the equipment full shield development machine production domesticization tunnel that has moved to maturity, but directly affected shield driving progress slag tap and The Backup system of section of jurisdiction transportation system is still aobvious to fall behind.

During existing subway work, construction site is needed to realize dress dregs, but during subway work, space is narrow It is narrow, to largely effect on construction speed, and increase the highly energy-consuming campaign of mechanical facility, the safety that tunnel is slagged tap with section of jurisdiction conveying Difference, the large labor intensity of worker, safety production efficiency are low.

Summary of the invention

The technical problems to be solved in the utility model is：It is vertically defeated to provide a kind of full-automatic subway work of intelligent remote control Device is sent, it is of the existing technology to overcome the problems, such as.

The technical solution that the utility model is taken is：Intelligent remote controls full-automatic subway work vertical conveying device, packet Portal frame is included, is provided with running gear for trolley at the top of portal frame, bottom is provided with cart walking mechanism, pacifies on running gear for trolley Equipped with hoisting mechanism and slag device is turned over, the detachably connected dregs case of hoisting mechanism turns over slag device driving dregs case stirring.

Preferably, above-mentioned hoisting mechanism includes hoist engine, wirerope, crossbeam and suspender across hook, and hoist engine is fixedly connected on On running gear for trolley, crossbeam is connected on hoist engine by the fixed pulley of steel wire penetrating thereon, crossbeam and carriage walking machine Structure moving direction is vertical, and both ends are mounted with suspender across hook, and across the hook lower end of suspender is removably articulated in the top of dregs case both ends On the hanging scroll of the heart.

Preferably, the above-mentioned slag device that turns over includes turning over slag hook, connecting rod, rocking lever and driving hydraulic cylinder, and turning over slag hook can hang It is connected on the torsion shaft of dregs case bottom side, turns over slag hook upper end and be fixedly connected with connecting rod, the connecting rod other end is hinged on rocking lever Lower end, rocking lever middle part are hinged on the support frame of running gear for trolley, and rocking lever upper end is hinged on the lever of driving hydraulic cylinder On, driving hydraulic cylinder is fixedly connected on running gear for trolley by the fixed frame hinged with it.

Preferably, the above-mentioned slag hook that turns over is provided with two symmetrical hooks.

Preferably, for the above-mentioned slag device that turns over using two sets, two connecting rods are fixed by the connecting rod connection, and it is hydraulic to share a driving Cylinder.

Preferably, above-mentioned intelligent remote controls full-automatic subway work vertical conveying device, further includes that section of jurisdiction automatically grabs Handler, section of jurisdiction automatically grab handler upper end and are removably articulated on hoisting mechanism, and lower end clamps section of jurisdiction.

Preferably, above-mentioned section of jurisdiction automatically grab handler include symmetrical two clamping jaw, paralell and promoted cross beam frame, two Clamping jaw is L-shaped structure, and relative symmetry is hinged on paralell, and two rows of U-shaped engaging lugs that stand upside down are equipped on paralell, are promoted horizontal Roof beam structure is strip-shaped frame structure, and two opposite crossbeams are actively placed in two engaging lugs and can move up and down, promoted cross beam frame with It is hinged with opening and closing connecting rod between two clamping jaws, promotes cross beam frame top and is provided with wirerope hanging buckle.

Preferably, stretching reset spring is provided between above-mentioned promotion cross beam frame both ends and paralell.

Preferably, two symmetrical limit plates are provided on above-mentioned promotion cross beam frame to be located on the promotion same crossbeam of cross beam frame Between two engaging lugs.

Preferably, above-mentioned paralell bottom is provided with supporting leg.

The beneficial effects of the utility model：Compared with prior art, the effect of the utility model is as follows：

（1）The utility model is arranged the hoisting mechanism having suspender across hook in running gear for trolley and turns over slag device, energy Enough realize mounting walking and the slag dumping of dregs case, handling scene is not necessarily to any artificial less important work, is also not required to any auxiliary in ground Facility has saved construction site, changes in Urban Metro Construction because space narrow space influences construction speed and increases mechanical The highly energy-consuming campaign of facility, middle control duty room can two or more vertical transport equipment of one man operation, reduce live behaviour Make and ground cooperates personnel, reduce the labor intensity of worker, promote safety in production, tunnel safety of slagging tap is higher, reduction Labor intensity；

2）The both arms suspender of self-balancing has across hitcher securely and reliably to be saved significantly with muddy water slag car automatic coupling decoupling device function Labour has been saved, safety in production is promoted；

3）Hanger beam in hoisting mechanism is installed into hook, mounting section of jurisdiction automatically grabs handler, and section of jurisdiction is grabbed automatically Handler is taken to run by running gear for trolley to section of jurisdiction loading place, the dedicated loading and unloading clamp in section of jurisdiction automatically grabs section of jurisdiction, then It running to the stockpiling of section of jurisdiction storage area or conveying is gone into the well to tunnel, automatic loading and unloading scene is not necessarily to any artificial dislodging hook operation, It is not required to any auxiliary equipment in ground, has saved construction site, manually upper and lower vehicle is fastened when changing section of jurisdiction handling in subway work The work pattern for hanging the unfavorable safety in production of suspender belt reduces because cancelling artificial dislodging suspender belt operation because its yin rains or space Narrow space handling section of jurisdiction is tied the security risk that suspender belt lifting is gone into the well, meanwhile, because realizing long-range control, in middle control value Class room can two or more vertical transport equipment of one man operation, reduce execute-in-place and ground cooperation personnel, reduce work The labor intensity of people promotes safety in production.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the left view structural representation of the utility model；

Fig. 3 is that the section of jurisdiction of the utility model automatically grabs handler structural schematic diagram；

Fig. 4 is that the section of jurisdiction of the utility model automatically grabs handler overlooking structure diagram；

Fig. 5 is that the slag device that turns over of the utility model turns over slag dynamic flow figure structure schematic representation；

Fig. 6 is to turn over slag apparatus structure schematic diagram.

Specific embodiment

Embodiment 1：As shown in figs 1 to 6, intelligent remote controls full-automatic subway work vertical conveying device, including gantry Frame 1 is provided with running gear for trolley 2 at the top of portal frame 1, and bottom is provided with cart walking mechanism 3, pacifies on running gear for trolley 2 Equipped with hoisting mechanism 4 and slag device 5 is turned over, the detachably connected dregs case 6 of hoisting mechanism 4 turns over slag device 5 and dregs case 6 is driven to turn over Material.

Preferably, above-mentioned hoisting mechanism 4 includes hoist engine 7, wirerope 8, crossbeam 9 and suspender across hook 10, and hoist engine 7 is fixed Be connected on running gear for trolley 2, crossbeam 9 passes through fixed pulley thereon by wirerope 8 and is connected on hoist engine 7, crossbeam 9 with 2 moving direction of running gear for trolley is vertical, and both ends are mounted with suspender across hook 10, and suspender is removably articulated to slag across 10 lower end of hook On the hanging scroll 11 of native 6 both ends central upper portion of case.

Preferably, the above-mentioned slag device 5 that turns over includes turning over slag hook 12, connecting rod 13, rocking lever 14 and driving hydraulic cylinder 15, turns over slag Hook 12 can be articulated on the torsion shaft 16 of 6 bottom side of dregs case, turned over 12 upper ends of slag hook and be fixedly connected with connecting rod 13, connecting rod 13 The other end is hinged on 14 lower end of rocking lever, is hinged on the support frame of running gear for trolley 2 in the middle part of rocking lever 14, on rocking lever 14 End is hinged on the lever of driving hydraulic cylinder 15, and driving hydraulic cylinder 15 is fixedly connected on trolley by the fixed frame 17 hinged with it In walking mechanism 2, it can be realized by driving hydraulic cylinder and turn over exiting and mounting for slag hook, the slag that turns over by turning over slag device is linked up with After mounting, hoisting mechanism is transferred, in the case where filling the gravity of dregs case of dregs, dregs case is clicked through around slag hook mounting is turned over Row rotation, the dregs in dregs case is poured out, is lifted hoisting mechanism after pouring out, and guidance turns over slag hook and falls off.

Preferably, the above-mentioned slag hook 12 that turns over is provided with two symmetrical hooks, carries out turning over slag convenient for bilateral, improves equipment utilization Rate.

Preferably, the above-mentioned slag device 5 that turns over uses two sets, and two connecting rods 13 are fixed by the connecting rod connection, shares a driving Hydraulic cylinder, it is reliable and stable to turn over slag, shares a driving hydraulic cylinder, and synchronism is high.

Preferably, above-mentioned intelligent remote controls full-automatic subway work vertical conveying device, further includes that section of jurisdiction automatically grabs Handler, section of jurisdiction automatically grab handler upper end and are removably articulated on hoisting mechanism 4, and lower end clamps section of jurisdiction.

Preferably, it includes symmetrical two clamping jaw 18, paralell 19 and promotion crossbeam that above-mentioned section of jurisdiction, which automatically grabs handler, Frame 20, two clamping jaws 18 are L-shaped structure, and relative symmetry is hinged on paralell 19, and it is U-shaped that two rows of handstand are equipped on paralell 19 Engaging lug 21, promotion cross beam frame 20 are strip-shaped frame structure, two opposite crossbeams be actively placed in two engaging lugs 21 and can on Lower movement is promoted and is hinged with opening and closing connecting rod 22 between cross beam frame 20 and two clamping jaws 18, is promoted 20 top of cross beam frame and is provided with steel wire Rope hanging buckle.

Preferably, it is provided between above-mentioned 20 both ends of promotion cross beam frame and paralell 19 and stretches reset spring 23, Neng Gouti Height promotes cross beam frame 20 and moves down power, convenient for opening two clamping jaws, stretches 23 both ends of reset spring by screw rod and is connected to two supports On plate, two support plates, which are respectively fixedly connected with, is connected with fixture nut, fixture nut in promotion cross beam frame 20 and paralell 19, screw rod On the outside of support plate, installation and dismantling are adjusted and pacified by the pulling force that screw rod and fixture nut are convenient for stretching reset spring It unloads.

Preferably, it is provided with two symmetrical limit plates 24 on above-mentioned promotion cross beam frame 20 and is located at the promotion same cross of cross beam frame 20 Between two engaging lugs 21 on beam, play the role of limition orientation during engaging lug moves up and down to cross beam frame 20 is promoted.

Preferably, above-mentioned 19 bottom of paralell is provided with supporting leg 25, and the support of supporting leg 25 is placed on section of jurisdiction, is promoted horizontal Roof beam structure glides from engaging lug in the case where being self-possessed and stretching action of reset spring, and opening and closing connecting rod 22 is pushed to automatically open two clamping jaws, During promotion cross beam frame moves up, two clamping jaws are moved inward to fix section of jurisdiction bottom clamping, realizes that the suspension of section of jurisdiction moves Dynamic and handling.

Hoisting mechanism is equipped with raising and falling head intelligent monitoring display instrument, can accurately show the muddy water slag car in control room Decline and hoisting depth, provide real-time monitoring data information for intelligent control.

Hoisting mechanism is equipped with lifting capacity detection weighing limiter, can accurately show lifting weight in control room and have certainly Dynamic printing function leaves accurate recording for safety in production, while having the function of that 5% alarm of overload, overload 10% are automatically cut off the power,

When the belt conveyer in full shield development machine continuously conveys the dregs that the mud, stone, water in front mix Horizontal feed dregs case arrival into tunnel is slagged tap after well head, and fully loaded dregs case is continuously into slag notch.

The double shoulder pole special hangers of self-balancing have the function of securely and reliably to greatly save with the automatic coupling decoupling device of the muddy water slag car Labour promotes safety in production.

Running gear for trolley is equipped with trailing type automatic turning slag device, be not required to that any external force is artificial or ground auxiliary device i.e. It may be implemented in aerial any section and turn over slag slag dumping, the working cycles that achievable 14 section muddy water slag car underground is slagged tap per hour mention High construction site utilization rate, promotes production operation efficiency, promotes safety in production.

Hoisting mechanism and the big carriage walking of operation are equipped with the absolute value controller of range ability, and controller signals feed back to PLC, Complete machine is helped to realize intellectual remote controlling safe operation.

According to subway construction site different spaces, main beam structure special designing has the more fulcrums that can be assemblied into different spans living Dynamic section, can meet the construction demand of different cities construction site, reduce the transformation of equipment secondary structure, save national iron and steel resource, It contributes for protection environment energy-saving and emission-reduction.

Hoisting mechanism on running gear for trolley drops to shaft bottom of slagging tap, elevator according to the operative signals that control room is set Structure design has across the hook whereabouts of autobalance sister block suspender for being particularly developed manufacture, takes muddy water dregs case, hoisting mechanism automatically Promotion dregs case, which is completed, according to promotion signal goes out slag dumping point of the well head to setting height, level run to setting, carriage walking machine Special turning slag mechanism on structure brings into operation, completes aerial slag dumping, running gear for trolley after slag dumping with hoisting mechanism linkage operation According to the duty cycle command that control system is set, automatic running to tunnel well head hoisting mechanism drops to shaft bottom automatically and promotes slag Native case is lifted out well head, and to dregs hole after slag-soil truck, fall slag for operation to slag dumping point.Subsequently into next working cycles, entirely Work system is not necessarily to manual control, it can be achieved that under free position, aerial or ground slag dumping；It is unloaded high in entire work system operation Speed, heavy-duty low-speed are promoted, decline, it is aerial fall slag dumping by according to the working cycles program of control default in Central Control Room The entire program automatic job of display operation is monitored, to realize intelligent control, automatic loading and unloading scene is not necessarily to any human assistance Operation is also not required to any auxiliary equipment in ground, has saved construction site, changes in Urban Metro Construction because of space narrow space It influences construction speed and increases the highly energy-consuming campaign of mechanical facility, meanwhile, because realizing long-range control, it is in middle control duty room Can two or more vertical transport equipment of one man operation, reduce execute-in-place and ground cooperation personnel, reduce the labor of worker Fatigue resistance promotes safety in production.

The utility model is slagged tap in addition to completing underground handling, can also be automatically performed the handling of tunnel duct piece, is stored and defeated Tunnel under section of jurisdiction is sent, tunnel duct piece lifting conveying device is additionally provided on running gear for trolley, when tunnel duct piece has outside to be transported to Up to scene, the another set of operating mechanism of the vertical transport system starts to work, and the dedicated loading and unloading clamp in section of jurisdiction refers to according to program work Enable operation to section of jurisdiction loading place, the dedicated loading and unloading clamp in section of jurisdiction automatically grabs section of jurisdiction, then runs to pipe according to program work instruction The stockpiling of piece storage area or conveying are gone into the well to tunnel, and automatic loading and unloading scene is not necessarily to any artificial dislodging hook operation, are also not required to ground Any auxiliary equipment, has saved construction site, and manually upper and lower vehicle is tied suspender belt not when changing section of jurisdiction handling in subway work The work pattern of benefit safety in production reduces because cancelling artificial dislodging suspender belt operation because its yin rains or space narrow space Handling section of jurisdiction is tied the security risk that suspender belt lifting is gone into the well, meanwhile, because realizing long-range control, in middle control duty room Two or more vertical transport equipment of one man operation reduce execute-in-place and ground cooperation personnel, reduce the labour of worker Intensity promotes safety in production.

This crane uses laser positioning, and absolute value encoder acquires speed of service range data, screen scanning monitoring skill Art is concentrated using PLC programmable controller using optical fiber or ground remote control or ground Central Control Room in conjunction with computer control system Intelligent control, from hoisting mechanism, the double shoulder poles of self-balancing across hook, aerial automatic turning slag device, it is complete that section of jurisdiction automatically grabs handler Portion is controlled using AC vector variable frequency drives and full energy feedback, and is kept to the driver of whole system, controller, each fortune The monitoring locating and displaying of the multistage limit of row mechanism, Central Control Room are equipped with handling section of jurisdiction cycle operation record, and the muddy water slag car is vertically defeated The working cycles of falling slag meter is sent to record, black box failure monitoring system, entire work system is safe and reliable, speed no-load and high heavy-duty low-speed, And can be required to realize that downloading potential energy energy regenerating storage is recycled according to user, to realize that energy-saving low-carbon is run.This is current State-of-the-art intelligent control technology in the world.

The utility model improve subway work speed, guarantee tunnel slag tap it is safe and reliable with section of jurisdiction transportation system, mitigate Labor intensity improves safety production efficiency,

Cart walking mechanism includes motor two and retarder two, and motor two is connected to big wheel by retarder two, Brake one is provided on big wheel, cart walking mechanism, which is provided with, prevents rapid wind apparatus（Power hydraulic pressure radix saposhnikoviae skate）, prevent rapid wind Device can guarantee crane in off working state strong wind（6 grades）Under speed, moving and toppling for cart and trolley direction is not generated, Complete machine structure and component are not destroyed, and big wheel uses 45# material, are used 3mm stainless steel at tyre tread and wheel rim, are avoided wheel Tyre tread corrodes and generates spark, and wheel shaft is supported with rolling bearing, and is fixed with end cap, and speed reducer uses the three-in-one power of SEW Device, guarantee crane is in the case where encountering the wind speed and 0.5% gradient of 25 meter per seconds, at the security row to anchoring that can also climb against the wind, greatly Vehicle walking mechanism is equipped with the buffer to match, and is furnished with rail cleaner, is mounted in trolley end positions, and clear rail lower part cleans dress It sets using rubber or nylon material, buffer selects polyurethane bumper absorber, and hand is respectively arranged at the lower beam of two heel post of crane Dynamic anchoring device is a set of, sets touching switch on manual anchoring device, when manual anchoring device is put down, cart walking mechanism without Method is mobile, while the signal being transmitted on the display screen of connection controller.

Preferably, above-mentioned running gear for trolley includes driving mechanism and small car crossbeam, and driving mechanism is distributed in small car crossbeam Both ends, including motor three and retarder three, the motor three are vertically installed in small car crossbeam, and output shaft passes through retarder Three are connected to trundle, and brake two is provided on trundle, and small tramcar motor three uses SEW motor, and speed reducer three uses SEW Three-in-one power device, carriage walking end set car bumper and buffer, and their combination should can bear trolley and be fully loaded with hitting for full speed It hits, the nearly boarding position of trolley sets bolt-type radix saposhnikoviae locking device, and has safety limit switch, the electricity of trolley and crane support frame Gas connection, which uses to drag, enables trolley type, is arranged on the inside of trolley span.

Preferably, it is additionally provided with drivers' cab on the left of above-mentioned portal frame, drivers' cab looks around window face lifting mechanism, drivers' cab Lower setting camera monitoring device, monitor are popped one's head in using zoom, and monitoring device display screen is arranged in drivers' cab, and driver can be clear See suspender and lock box situation.

Hoist engine includes motor one, retarder one, reel and steel cable winding system, and motor one is connected to retarder One input shaft is fixedly attached in small car crossbeam, and the output shaft of retarder one is connected to reel, the reel other end connection On bearing block, and it is connected with the steel cable winding system of connection sling upper rack, the steel wire wound on steel cable winding system is adopted With line contact type wirerope, check weighing system is installed on hoisting mechanism, check weighing system includes controller and is connected with controller Pair tension sensor and alarm device, total detection error is less than 5%, and load >=90% load was up to 3 seconds under suspender, intermittent type sound equipment Warning；Load >=90% load was up to 3 seconds under suspender, continous way audible warning sound；Load >=105% load must stop being promoted under suspender, Only descending at slow speed.The check weighing system has unbalance loading sensor detection function.

Preferably, above-mentioned portal frame includes that four columns are fixedly connected with bar shaped square bearer, front and back face two with column top Lower beam is set close to bottom end between column, bar shaped square bearer extends to the right column.

Preferably, monolithic flanged joint is arranged in above-mentioned column and bar shaped square bearer bottom side junction.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model, therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (10)

1. intelligent remote controls full-automatic subway work vertical conveying device, it is characterised in that：Including portal frame（1）, portal frame （1）Top is provided with running gear for trolley（2）, bottom is provided with cart walking mechanism（3）, running gear for trolley（2）Upper installation There is hoisting mechanism（4）With turn over slag device（5）, hoisting mechanism（4）Detachably connected dregs case（6）, turn over slag device（5）Drive slag Native case（6）Stirring.

2. intelligent remote according to claim 1 controls full-automatic subway work vertical conveying device, it is characterised in that：It mentions Rise mechanism（4）Including hoist engine（7）, wirerope（8）, crossbeam（9）With suspender across hook（10）, hoist engine（7）It is fixedly connected on small Vehicle walking mechanism（2）On, crossbeam（9）Pass through wirerope（8）Fixed pulley across thereon is connected to hoist engine（7）On, crossbeam（9） With running gear for trolley（2）Moving direction is vertical, and both ends are mounted with suspender across hook（10）, suspender is across hook（10）Lower end is removably It is articulated to dregs case（6）The hanging scroll of both ends central upper portion（11）On.

3. intelligent remote according to claim 1 controls full-automatic subway work vertical conveying device, it is characterised in that：It turns over Slag device（5）Including turning over slag hook（12）, connecting rod（13）, rocking lever（14）And driving hydraulic cylinder（15）, turn over slag hook（12）It can It is articulated to dregs case（6）The torsion shaft of bottom side（16）On, turn over slag hook（12）Upper end is fixedly connected with connecting rod（13）, connecting rod （13）The other end is hinged on rocking lever（14）Lower end, rocking lever（14）Middle part is hinged on running gear for trolley（2）Support frame on, Rocking lever（14）Upper end is hinged on driving hydraulic cylinder（15）Lever on, driving hydraulic cylinder（15）Pass through the fixed frame hinged with it （17）It is fixedly connected on running gear for trolley（2）On.

4. intelligent remote according to claim 3 controls full-automatic subway work vertical conveying device, it is characterised in that：It turns over Slag hook（12）It is provided with two symmetrical hooks.

5. intelligent remote according to claim 3 controls full-automatic subway work vertical conveying device, it is characterised in that：It turns over Slag device（5）Using two sets, two connecting rods（13）It is fixed by the connecting rod connection, shares a driving hydraulic cylinder.

6. intelligent remote according to claim 1 controls full-automatic subway work vertical conveying device, it is characterised in that：Also Handler is automatically grabbed including section of jurisdiction, section of jurisdiction automatically grabs handler upper end and is removably articulated in hoisting mechanism（4）On, Lower end clamps section of jurisdiction.

7. intelligent remote according to claim 6 controls full-automatic subway work vertical conveying device, it is characterised in that：Pipe It includes symmetrical two clamping jaw that piece, which automatically grabs handler,（18）, paralell（19）With promotion cross beam frame（20）, two clamping jaws（18） For L-shaped structure, relative symmetry is hinged on paralell（19）On, paralell（19）On two rows of U-shaped engaging lugs that stand upside down are installed （21）, promote cross beam frame（20）For strip-shaped frame structure, two opposite crossbeams are actively placed in two engaging lugs（21）In and can on Lower movement promotes cross beam frame（20）With two clamping jaws（18）Between be hinged with opening and closing connecting rod（22）, promote cross beam frame（20）Top is set It is equipped with wirerope hanging buckle.

8. intelligent remote according to claim 7 controls full-automatic subway work vertical conveying device, it is characterised in that：It mentions Rise cross beam frame（20）Both ends and paralell（19）Between be provided with stretching reset spring（23）.

9. intelligent remote according to claim 7 controls full-automatic subway work vertical conveying device, it is characterised in that：It mentions Rise cross beam frame（20）On be provided with two symmetrical limit plates（24）Positioned at promotion cross beam frame（20）Two engaging lugs on same crossbeam （21）Between.

10. intelligent remote according to claim 7 controls full-automatic subway work vertical conveying device, it is characterised in that： Paralell（19）Bottom is provided with supporting leg（25）.