CN1099517C - Fascia drop-proof device of mechanical parking equipment - Google Patents

Abstract

To lower the whole height of facilities by controlling movement to an upper section of a pallet on a parking rack, regulating movement in the direction of the transfer of the pallet on the parking rack and restraining movement in the direction orthogonal to the direction of the transfer of the pallet on the parking rack. In a pallet P at the place of the completion of the delivery from a lifting-lowering base to a parking rack 3, upward movement is controlled by an upward control means 61, movement in the direction of transfer is regulated by a transfer-direction control means 62, and movement in the direction orthogonal to the direction of transfer is restrained by an orthogonal-direction control means. Consequently, when vibrational load in the horizontal direction, etc., acts on the pallet P, the horizontal displacement of the pallet P on the parking rack 3 is controlled, and the falling of the pallet P at the time of load action from the horizontal direction is prevented. The transfer-direction control means 62 follows up to the movement of the pallet P even to the slight vertical movement of the pallet P, and engagement between the abutting section 65e of the second control means 2b and a wheel track section Pa on the anti-lifting-lowering path side of the pallet P is maintained.

Description

The fascia drop-proof device of mechanical parking equipment

The present invention relates in the mechanical parking equipment of vehicle being transferred between the elevating stage of lifting supporting plate and jiffy stand together with supporting plate with slip yoke, prevent the fascia drop-proof device that supporting plate falls from jiffy stand.

In general, mechanical parking equipment has the elevating stage that carries the supporting plate that vehicle is housed, utilize strip-shaped parts such as chain to make the lifting gear of elevating stage along the elevating road lifting, adjacent with the elevating road of above-mentioned elevating stage, be configured to stratiform, hold a plurality of jiffy stands of vehicle and supporting plate simultaneously respectively, be located on the above-mentioned elevating stage, along continuous straight runs is transferred the scalable slip yoke of above-mentioned supporting plate between this elevating stage side and jiffy stand, utilizes lifting gear to make elevating stage displacement or only make the slip yoke displacement device up and down of displacement up and down with jack up and down when transferring supporting plate.Be parked at elevating stage under the state of jiffy stand side, when from elevating stage, being transplanted on supporting plate on the jiffy stand, carry at the supporting plate on the elevating stage on the position of the mounting height that highly is higher than jiffy stand, stretch out slip yoke, after being transplanted on supporting plate on the jiffy stand, carry out displacement action, make palletization height change on the elevating stage to the mounting height and position that is lower than jiffy stand, supporting plate is put on the jiffy stand.And when from jiffy stand, being transplanted on supporting plate on the elevating stage, carry at the supporting plate on the elevating stage on the position of the mounting height that highly is lower than jiffy stand, stretch out after the slip yoke, carry out the displacement action, make the palletization of elevating stage highly be higher than the mounting height of jiffy stand, lift after the supporting plate on the jiffy stand by slip yoke, shrink this slip yoke, supporting plate is transplanted on the elevating stage.

The fascia drop-proof device that prevents that supporting plate from falling from jiffy stand is housed on this mechanical parking equipment.In this fascia drop-proof device, on jiffy stand, be provided with towards the convex baffle plate that extends with the direction of the transfer direction quadrature of supporting plate, on supporting plate, be provided with simultaneously towards extending with the direction of the transfer direction quadrature of this supporting plate, the recess that can engage etc. with this baffle plate, when supporting plate is transferred end, promptly, make the slip yoke (supporting plate of elevating stage carries height) of elongation drop to the mounting height that is lower than jiffy stand from the mounting height that is higher than jiffy stand, when dropping to supporting plate on the jiffy stand, because of the recess of this supporting plate engages with baffle plate on the jiffy stand, thereby limited supporting plate moving towards transfer direction.

But, as mentioned above, be to utilize the displacement up and down of slip yoke to move to limit supporting plate to move towards moving direction, when transferring vehicle, because must make the very big baffle plate that could not influence on the jiffy stand of the addendum modification up and down of slip yoke, so nature will increase the spacing between the jiffy stand up and down, thereby causes the height of mechanical parking equipment integral body to increase.

For example, real fair 4-17728 communique has disclosed a kind of fascia drop-proof device, this apparatus features is: first margining tablet that the system of limiting on jiffy stand supporting plate moves towards the elevating road opposition side, facing to the both ends of the transfer direction quadrature of supporting plate, second margining tablet and three margining tablet of restriction supporting plate that the restriction supporting plate moves towards the direction with the transfer direction quadrature towards the elevating road side shifting, because of the thickness height of the aspect ratio supporting plate of above-mentioned the 3rd margining tablet low, thereby reduced the addendum modification up and down of slip yoke, can shorten the spacing between jiffy stand up and down, reduce the height of mechanical parking equipment.

Yet, in above-mentioned fascia drop-proof device, move towards transfer direction (lifting trackside and elevating road opposition side) and towards direction by the restriction supporting plate with the transfer direction quadrature, prevent that supporting plate from falling, but, can not limit beating of supporting plate above-below direction, when from the above-below direction of supporting plate during in supporting plate effect oscillating load, will remove the restriction of above-mentioned each margining tablet to supporting plate, this supporting plate just may upwards float from jiffy stand.And, when considering the great oscillating load of effect above-below direction on supporting plate such as the type earthquake of sinking, supporting plate is easy to cross the 3rd highly low margining tablet and falls, therefore, wish to have a kind of fascia drop-proof device of remodeling, even in the very big oscillating load of above-below direction effect, this device is the supporting plate on above-below direction discouraging of parking frame reliably also.

Based on above-mentioned variety of issue, the object of the present invention is to provide a kind of except limiting supporting plate moves towards transfer direction and with the direction of transfer direction quadrature, can also limit supporting plate towards upper and lower to moving, reduce jiffy stand between the upper and lower apart from and also can positively prevent the fascia drop-proof device that supporting plate falls when on supporting plate, having acted on the oscillating load of horizontal direction (transfer direction and with the direction of its quadrature) and above-below direction.

In order to finish above-mentioned purpose, the fascia drop-proof device of technical solution of the present invention 1 described mechanical parking equipment, wherein mechanical parking equipment comprises and makes the supporting plate that the carries vehicle elevating stage along the elevating road lifting, adjacent with the elevating road of above-mentioned elevating stage, be configured to stratiform, the a plurality of jiffy stands that hold vehicle and supporting plate respectively simultaneously, be located on the above-mentioned elevating stage, along continuous straight runs is transferred the scalable slip yoke of above-mentioned supporting plate between this elevating stage side and jiffy stand, be located between above-mentioned elevating stage and the jiffy stand, when transferring supporting plate, make the slip yoke displacement device up and down of displacement up and down, be stopped at elevating stage under the state of jiffy stand side, by making slip yoke do expanding-contracting action and displacement action up and down, between elevating stage and jiffy stand, transfer vehicle and supporting plate; It is characterized in that also being provided with and utilizing after slip yoke is transplanted on the jiffy stand from elevating stage supporting plate, limit the top restraint device that the supporting plate on this jiffy stand is beated towards the top, limit the transfer direction restraint device that the supporting plate on the above-mentioned jiffy stand moves towards transfer direction and limit the orthogonal direction restraint device that the supporting plate on the above-mentioned jiffy stand moves towards the direction with supporting plate transfer direction quadrature.

The solution of the present invention of technical solution of the present invention 2 record is the top restraint device of technical solution of the present invention 1 record to be located at do not influence the position that supporting plate transfers and can positively limit on the position that supporting plate beats upward; Specifically, the top restraint device is provided in a side of such position, that is, in the handover way of supporting plate, from the transfer direction of supporting plate, not overlapping (promptly with supporting plate and jiffy stand, do not disturb), and, transfer on the end position at supporting plate, from above-below direction, on the position of supporting plate and jiffy stand overlapping (promptly disturb).

The solution of the present invention of technical solution of the present invention 3 record is the simplifying the structure of top restraint device that makes technical solution of the present invention 2 records.Specifically, in order to support below the two ends of bearing plate with the direction of supporting plate transfer direction quadrature, frame rail is set on jiffy stand, this frame rail has the bearing surface below the supporting splint two ends that the whole transfer direction of supporting plate extends.Establish dip portion that hangs down from above-mentioned two ends of bearing plate and the horizontal part that extends towards above-mentioned frame rail along continuous straight runs from the lower end of this dip portion up on the restraint device, from the top of frame rail bearing surface, the bearing surface of above-mentioned horizontal part and frame rail is overlapping.

The means of the present invention of technical solution of the present invention 4 records are to utilize the inscape of technical solution of the present invention 3, be construed as limiting the orthogonal direction restraint device that supporting plate moves towards orthogonal direction, specifically, the orthogonal direction restraint device is such setting, by contacting of each frame rail and dip portion, limit the supporting plate that is transplanted on each frame rail and move towards direction with the transfer direction quadrature.

The solution that the present invention of technical solution of the present invention 5 records seeks is with technical solution of the present invention 1, the invention key element of 3 or 4 records is the basis, utilize the action of displacement up and down of slip yoke, make the action of transfer direction restraint device, specifically, on the transfer direction restraint device, establish first restraint device and second restraint device of band stop member, above-mentioned stop member on the position of carriage after the handover of jiffy stand finishes be located at supporting plate on fastener contact and limit supporting plate and move towards the elevating road opposition side, second restraint device on the position of carriage after the handover of jiffy stand finishes in order to limit supporting plate towards the elevating road side shifting, move with bonding station that supporting plate engages on, transfer in the way at supporting plate, remove and the engaging and moving on the retreating position of keeping out of the way of supporting plate.The action of displacement up and down of the slip yoke that above-mentioned second restraint device causes along with displacement device is up and down moved between retreating position and bonding station.

The objective of the invention is of technical solution of the present invention 6 record will make the transfer direction restraint device of technical solution of the present invention 5 records inexpensive, specifically, is that the horizontal part double as with the top restraint device is the fastener of supporting plate.

According to above-mentioned formation, in the invention of technical solution of the present invention 1 record, because from the position of elevating stage after jiffy stand is transferred the supporting plate end, supporting plate has been limited beating upward by the top restraint device, limited moving by the transfer direction restraint device to transfer direction, again by the orthogonal direction restraint device limited to the moving of the direction of transfer direction quadrature, so, on supporting plate during the oscillating load of exposure level direction, transfer direction restraint device and orthogonal direction restraint device have limited moving horizontally of the supporting plate on the jiffy stand, can prevent that supporting plate from falling as the time spent in the oscillating load from horizontal direction, simultaneously, when on supporting plate, acting on the oscillating load of above-below direction, the top restraint device has limited supporting plate on the jiffy stand beating upward, can prevent positively that supporting plate from upspringing from jiffy stand, the type earthquake causes the oscillating load effect of great above-below direction even sink, also can be limited to supporting plate on the jiffy stand really, can prevent that supporting plate from falling from the loading of above-below direction the time.And, owing to limit supporting plate with the top restraint device and beat upward, therefore, during the horizontal direction on the discouraging of parking frame (transfer direction and with the direction of transfer direction quadrature) mobile, for example, limit supporting plate when horizontal direction moves at the concavo-convex joint that constitutes by retaining head and recess etc., even reduce the desired height of necessary direction of engagement (above-below direction), also can avoid removing mutual joint fully, can reduce the height up and down of the restricted part of horizontal direction restraint device (transfer direction restraint device and orthogonal direction restraint device), even reduce the addendum modification up and down of the slip yoke that when supporting plate is transferred, produces by displacement device up and down, also can avoid mutual interference mutually fully with the restricted part of horizontal direction restraint device.

In the invention of technical solution of the present invention 2, because the top restraint device is provided in a side of such position, promptly, transfer direction from supporting plate, not overlapping with supporting plate and jiffy stand, and, transfer on the end position, at supporting plate from above-below direction, on supporting plate and jiffy stand position overlapped, so, when on supporting plate, acting on the oscillating load of above-below direction, because of the top restraint device contacts with supporting plate or jiffy stand, being easy to limit supporting plate beats upward, can simplify the structure of top restraint device, and prevented the top restraint device when transferring supporting plate to the interference of jiffy stand or supporting plate, can successfully transfer supporting plate.

In the invention of technical solution of the present invention 3 records, because the top restraint device is arranged on from the top of the bearing surface of frame rail, make on the bearing surface position overlapped of the horizontal part of dip portion lower end and frame rail, so, the top restraint device is the fixed simple structure with dip portion and horizontal part, needn't use mobility aid or force application apparatus for upwards beating of restriction supporting plate and make top restraint device action, because of only having established the top restraint device, so, reduced cost.

In technical solution of the present invention 4 described inventions, because the orthogonal direction restraint device is to constitute like this, promptly, on the position of supporting plate after jiffy stand is transferred end,, limit supporting plate and move to direction with the transfer direction quadrature by contacting of each jiffy stand and dip portion, so, the dip portion of orthogonal direction restraint device dual-purpose top restraint device when the orthogonal direction restraint device is set, needn't be established other parts in addition.

In the invention of technical solution of the present invention 5 records, on the position of transferring to jiffy stand after supporting plate finishes, contacting of the stop member of first restraint device by supporting plate fastener and jiffy stand limits supporting plate moving to the elevating road opposition side, on the position of supporting plate after jiffy stand transfer to finish, limit supporting plate mobile to the lifting trackside because of move second restraint device and the engaging of this supporting plate of jiffy stand of bonding station from retreating position.At this moment, because second restraint device, the slip yoke that causes along with displacement device up and down displacement and moving up and down, transferring in the way to jiffy stand, move retreating position, on the position after the jiffy stand handover end, moving bonding station, so, when transferring supporting plate, can positively prevent engaging of second restraint device and supporting plate, can successfully transfer supporting plate, and on the position after supporting plate is transferred end, can guarantee really to engage with supporting plate, therefore, mobile restriction towards the elevating road opposition side combines to supporting plate with first restraint device, positively limits supporting plate moving to transfer direction.And, because the action of second restraint device is to carry out with the action of displacement up and down of slip yoke, therefore, cause is moved second restraint device between two positions, so, other mobility aid or force application apparatus needn't be set in addition, only establish second restraint device, reduced cost.

In the invention of technical solution of the present invention 6 records, because the horizontal part double as of top restraint device is the fastener of supporting plate, so, needn't establish fastener in addition, can reduce number of components.

Below, embodiments of the invention are described with reference to the accompanying drawings.

Fig. 1 is the front view of the fascia drop-proof device of the embodiment of the invention seen from the elevating road opposition side of expression, is partly to analyse and observe from the rut of the elevating road opposition side of supporting plate.

Fig. 2 is a phantom drawing of seeing the fascia drop-proof device of the supporting plate on the jiffy stand from oblique the place ahead.

Fig. 3 is a phantom drawing of seeing second restraint device of the supporting plate on the jiffy stand from the oblique upper rear side.

Fig. 4 is the sectional view of the X-X line of Fig. 2.

The action specification figure of second restraint device of handover order when Fig. 5 (a)-(e) is expression vehicle warehouse-in.

The action specification figure of second restraint device of handover order when Fig. 6 (a)-(e) is the outbound of expression vehicle.

The action specification figure of handover order when Fig. 7 (a)-(f) is expression vehicle warehouse-in.

The action specification figure of handover order when Fig. 8 (a)-(f) is the outbound of expression vehicle.

Fig. 9 is the cross-sectional view of elevating three-dimensional parking apparatus.

Figure 10 is the lateral view of elevating stage.

Figure 11 is the plan view of slip yoke.

Figure 12 is the lateral view of slip yoke.Figure 13 represents the phantom drawing of the telescoping mechanism of slip yoke.

Figure 14 is the lateral view of positioner.

Figure 15 is the plan view of the positioner of broken section.

Figure 16 is the brief configuration figure of elevating three-dimensional parking apparatus.

Figure 16 represents the elevating three-dimensional parking equipment A that sails into as the bottom of the mechanical parking equipment of one embodiment of the invention.In the figure, the 1st, building, the 2nd, the one-tenth stratiform except bottom and upper end of this interior of building is located at the multilayer parking space of the left and right sides in space, establishes jiffy stand 3 in each parking space 2, the supporting plate P of mounting equipped vehicle C in each jiffy stand 3.

The parking space 2,2 of the above-mentioned left and right sides is adjacent with the elevating road 4 of extending along the vertical direction, in this elevating road 4, disposed the elevating stage 6 that constitutes hoist 5, four jiaos and hawser 7 of elevating stage 6 ... an end connect, and can be sling, when going into outbound, the side that above-mentioned elevating stage 6 is sling target jiffy stand 3, between elevating stage 6 and jiffy stand 3, transfer vehicle C and supporting plate P.In addition, 8 ... be driven pulley, the 9th, by not shown motor-driven drive pulley, the 10th, the balance weight that is connected with the other end of hawser 7, each driven pulley 8 and drive pulley 9 are arranged in the space of upper end of building 1 inside, and this space is the Machine Room.

In the lower end of above-mentioned building 1, what form that vehicle C goes into outbound goes into outbound mouth 12, is provided with the vehicle that is communicated with above-mentioned elevating road 4 at this rear portion of going into outbound mouth 12 and goes into outbound space 13.Establish a pit 14 on the ground of above-mentioned elevating road 4 lower ends, in this pit 14, vehicle whirligig 17 is set, on the base 15 of vehicle whirligig 17, establish rotating disk 16.Along with the spinning movement of this vehicle whirligig 17, in going into outbound space 13, change the direction of sailing the vehicle C on the supporting plate P on the rotating disk 16.Constitute by devices such as above-mentioned hoist 5 and vehicle whirligigs 17 and to make vehicle go into the elevating three-dimensional parking equipment A of outbound.

To shown in Figure 12, above-mentioned building 1 is by by imbedding four root posts 18 on ground as Fig. 1, Fig. 9 ... and level frame is located at, and many crossbeam 19 steel such as grade gagger member that assembles and the balustrade exterior panelling (not shown)s that are located at the gagger member outside constitute between the adjacent upright posts 18.Above-mentioned each jiffy stand 3 is made of two frame rail 3a, 3a flatly being located at each parking space 2 both sides, below the rear and front end of frame rail 3a supporting and the supporting plate P of the transfer direction orthogonal direction of supporting plate P.Two frame rail 3a, 3a each other back to, its cross section is the word shape of outer openings.Be formed on the bearing surface 3b that the transfer direction of supporting plate P extends above each frame rail 3a below supporting plate P rear and front end.Among Fig. 9 and Figure 10, the 20th, the trestle of each frame rail 3a one end is installed.

Above-mentioned elevating stage 6 has the elevating stage framework of forming with 21,21 and two strut rails of two vertical retainings 22,22 23.In the centre of this elevating stage framework 23 scaffold of forming with two vertical retaining 24,24 and two strut rails 25,25 26 has been installed, scaffold 26 can move up and down with respect to elevating stage framework 23.Installed on four angles of this scaffold 26 when changing vehicle C directions with above-mentioned vehicle whirligig 17 and vehicle whirligig 17 between carry the supporting part 27 of supporting splint P ...The mounting support crossbeam 28,28 on the rear and front end of above-mentioned elevating stage framework 23, and an end of above-mentioned each hawser 7 is connected with the two ends of each bearing cross beam 28, and elevating stage 6 is bearing in the elevating road 4 with suspending in midair. Guide roller 29,29 is bearing on the two ends of above-mentioned each bearing cross beam 28,28 by support 30.Each guide roller 29 cooperates with edge of a wing 20a as the H shaped steel of above-mentioned trestle 20, and along with the lifting action of elevating stage 6, this edge of a wing 20a is along rotating up and down.Vehicle at above-mentioned elevating stage framework 23 sails side into, and promptly front side (being the lower end among Fig. 9) establishes the boarding pedal 31 of vehicle C and personnel's boarding.

On the inboard of two scaffolds 28,28 of above-mentioned elevating stage 6 (elevating stage framework 23), dispose the telescopic a pair of slip yoke 32,32 of along continuous straight runs respectively, elevating stage 6 behind loading vehicles and supporting plate P on two slip yokes 32,32 along above-mentioned elevating road 4 liftings.

Above-mentioned each slip yoke 32 has the end fork 33 on the vertical retaining 21,21 that is fixed on elevating stage framework 23, this end fork 33 is that two bottom girder 33a, 33a that use plate 33b to connect configured in parallel constitute, and rotating a plurality of guide roller 34,35 is installed on the inboard of each bottom girder 33a at regular intervals.

In fork 36 be bearing in the top of above-mentioned end fork 33 movably, fork 36 is two central sill 36a, 36a formations that are the I font with cross section that plate 36b connects configured in parallel in this.34,35 pairs two central sill 36a guiding of each guide roller on the fork of the above-mentioned end 33 make it with respect to end fork 33 advance and retreat.

The top fork 37 that has carried empty supporting plate P or carrier loader bearing plate P be bearing in movably above-mentioned on the fork 36, it is to connect the constituting above of two back timber 37a, 37a that the cross section of configured in parallel toward each other is C word shape with base plate 37c that this top pitches 37.The same on the lateral surface of above-mentioned back timber 37 both sides with fork 33 of the above-mentioned end, a plurality of rotating guide rollers 34,35 have been installed at certain intervals, do the advance and retreat action by above-mentioned each the above-mentioned top of guide roller 34,35 guiding fork 37 with respect to middle fork.In addition, be arranged in the top above the fork 36 above the above-mentioned base plate 37c, following (aftermentioned rut part Pa's is following) of the top butt supporting plate P of this base plate 37c is to carry state support supporting plate P.

As shown in figure 13, the inboard of above-mentioned each end fork 33 has disposed three sprocket wheels 38,39,40, and chain 41 is wound on each sprocket wheel 38,39,40.The two ends of chain 41 are connected with the rear and front end of above-mentioned middle fork 36 respectively.Two sprocket wheels 42,43 of the inboard of fork 36 configuration in above-mentioned, wherein, on the sprocket wheel 42 of front around chain 44, the two ends of this chain 44 are connected with the cardinal extremity of fork of the above-mentioned end 33 and top fork 37 respectively, and on the sprocket wheel 43 of above-mentioned another base end side also around another chain 45, one end of this chain 45 is connected with fork of the above-mentioned end 33, and the other end is connected with the front end of top fork 37.

The two ends of axle 46 are connected with two sprocket wheels 38,38 of fork of the above-mentioned a pair of end 33,33, driven sprocket 47 is installed on the axle 46, on the elevating stage framework 23 of above-mentioned elevating stage 6, the drive motors 48 that drive sprocket 49 is installed is arranged on the output shaft 48a, the ring chain 50 of reeling on this drive sprocket 49 and above-mentioned driven sprocket 47.Send when sending into vehicle C (supporting plate P), make elevating stage 6 be parked in the side of jiffy stand 3, utilize the just commentaries on classics counter-rotating of drive motors 48, make 41,44,45 walkings of three chains, fork 36 and top fork 37 are in the side advance and retreat of the jiffy stand 3,3 of its both sides in making, by this advance and retreat action, promptly the expanding-contracting action of slip yoke 32 reaches the knee-action that is produced by reciprocating mechanism described later (positioner 57), moving vehicle C between above-mentioned elevating stage 6 and jiffy stand 3 (supporting plate P).

On two trestles 20,20 of above-mentioned each jiffy stand 3, corresponding to each jiffy stand 3 a plurality of rotating rollers 51 are installed by mounting bracket 52, on the two ends of two supporting beams in the front and back of above-mentioned elevating stage 6 28,28 sliding guide piece 53 is installed respectively, hydraulic cylinder 54 is arranged on the cardinal extremity of each sliding guide piece 53.In addition, shown in Figure 14 and Figure 15 amplification, tabular guiding parts 55 is connected the front end of the piston rod 54a that extends along the horizontal direction of this hydraulic cylinder 54 by connector 55a, the expanding-contracting action of above-mentioned hydraulic cylinder 54 makes above-mentioned guiding parts 55 advance and retreat in the horizontal direction along guide groove 53a, 53a about the sliding guide piece 53.

On the front end of above-mentioned guiding parts 55, be formed with chimeric and guide the gathering sill 56 of above-mentioned roller 51, this gathering sill 56 is made of to the second gathering sill 56b of oblique below extension first gathering sill 56a of along continuous straight runs extension and the deep towards groove that is communicated with this first gathering sill 56a, is formed with the inclined plane 56c that well width enlarges laterally on the open end of the above-mentioned first gathering sill 56a.

Constitute the conduct positioner 57 of modified gear up and down by above-mentioned roller 51, guiding parts 55 and hydraulic cylinder 54.Send on the jiffy stand 3 of sending into vehicle C and the jiffy stand 3 of opposite side on two this positioners 57 respectively are set at regular intervals.Be stopped at elevating stage 6 under the state of side of jiffy stand 3, make 4 guiding partss 55 on four angles of above-mentioned elevating stage 6 ... stretch out by each hydraulic cylinder 54 synchronous elongation action, along with this stretches out action, the guide effect of the inclined plane 56c of gathering sill 56 makes above-mentioned roller 51 and the first gathering sill 56a chimeric, as shown in Figure 7, the vehicle boarded height Lf of two slip yokes 32 is indexed on the position of the vehicle mounting height Lt that is lower than jiffy stand 3, further, from of the synchronous elongation action of this positioning states by above-mentioned each hydraulic cylinder 54, above-mentioned guiding parts 55 is stretched out, roller 51 is chimeric with the second gathering sill 56b of guiding parts 55, the vehicle boarded height Lf of two slip yokes 32 is indexed to the vehicle mounting height Lt that is higher than jiffy stand 3, on two height, locate elevating stage 6 like this, along the vertical direction.

Below, the essential of exercise when illustrating that according to Fig. 7 and Fig. 8 vehicle C goes into outbound in elevating three-dimensional parking apparatus A.

At first, in Fig. 7, the situation when vehicle C warehouse-in is described.Enter vehicle and go into the warehouse-in vehicle C in outbound space 13 and sail on the empty supporting plate P on the elevating stage 6 of the waiting hoist 5 that descends from going into outbound mouth 12, in order to prepare outbound, promptly, withdraw from order to advance, after spinning movement by vehicle whirligig 17 changes the direction of vehicle C, shown in Fig. 7 (a), above-mentioned elevating stage 6 is raised to the side of the target jiffy stand 3 of warehouse-in.Under this state, the vehicle boarded height Lf of slip yoke 32 is positioned at the below of the vehicle mounting height Lt of jiffy stand 3 (frame rail 3a).At this moment, four guiding partss 55 on four of elevating stage 6 jiaos ... retreat so that do not influence the roller 51 of jiffy stand 3 one sides.

Then, shown in Fig. 7 (b), synchronously do the elongation action, make 4 guiding partss 55 by making 4 hydraulic cylinders 54 ... stretch to both sides jiffy stand 3,3, roller 51 is through the first gathering sill 56a of each guiding parts 55, and is chimeric with the second gathering sill 56b quickly.Therefore, the vehicle boarded height Lf of each slip yoke 32 is higher than the vehicle mounting height Lt of jiffy stand 3, under this state, elevating stage 6 by four positioners 57 from four azimuthal stabilizations be positioned level.In the chimeric starting stage, because roller 51 is subjected to the guiding of the inclined plane 56c of guiding parts 55, so, can make roller 51 smoothly and chimeric with the second gathering sill 56b reliably through the first gathering sill 56a.

Afterwards, shown in Fig. 7 (c), drive motors 48 startings make 32,32 elongations of two slip yokes deliver to the warehouse-in vehicle in the parking space 2 together with supporting plate P.At this moment,, be positioned at a distance of jiffy stand 3 tops because slip yoke 32 is as described above, so, when having prevented handover supporting plate P, with the mutual interference mutually of jiffy stand 3.Because of two slip yokes 32,32 stretch out with the supporting plate P that carries car, though to elevating stage 6, can produce turning torque, but as mentioned above, owing to locate elevating stages 6 with positioner 57 from four orientation of elevating stage 6, this turning torque is born by each positioner 57, thereby has prevented toppling over of elevating stage 6.Therefore, can stably between elevating stage 6 and jiffy stand 3, transfer warehouse-in vehicle C.

Then, shown in Fig. 7 (d), the contractive action of each hydraulic cylinder 54 retreats above-mentioned each guiding parts 55, each roller 51 withdraws from the second gathering sill 56b of each guiding parts 55 and is chimeric with the first gathering sill 56a, therefore, the vehicle boarded height Lf of each slip yoke 32,32 is lower than the vehicle mounting height Lt of jiffy stand 3, and warehouse-in vehicle C is transplanted on the jiffy stand 3 with supporting plate P.Owing to utilize the location action of positioner 57, the above-below direction of the slip yoke 32 when transferring warehouse-in vehicle C resets, and therefore, needn't use other jacking equipments such as jack, can reduce cost of equipment.

Afterwards, shown in Fig. 7 (e), drive motors 48 starting, shrink above-mentioned two slip yokes 32,32 after, shown in Fig. 7 (f), above-mentioned each guiding parts 55 retreats because of the contractive action of each hydraulic cylinder 54, each roller 51 is deviate from from lead each groove 56, when the warehouse-in vehicle is then arranged, elevating stage 6 is dropped to the side that vehicle is gone into outbound space 13, and when the outbound vehicle is arranged, elevating stage 6 is risen to the side of the jiffy stand 3 of parking target outbound vehicle C.

On the other hand, when the vehicle outbound, as shown in Figure 8, at first, empty elevating stage 6 is risen to the side of the jiffy stand 3 of parking outbound vehicle C.Under this state, the vehicle boarded height Lf of slip yoke 32 is positioned at the below of the vehicle mounting height Lt of jiffy stand 3.At this moment, shown in Fig. 8 (a), each guiding parts 55 on four jiaos of elevating stage 6 retreats so that do not disturb the roller 51 of jiffy stand 3.

Then, shown in Fig. 8 (b), make four hydraulic cylinders 54 synchronously do the elongation action, make four guiding partss 55 stretch to the jiffy stand 3,3 of both sides, roller 51 is chimeric with the first gathering sill 56a of each guiding parts 55.Thus, elevating stage 6 by four positioners 57 from four azimuthal stabilizations be positioned at level.In this chimeric starting stage, because roller 51 is subjected to the guiding of the inclined plane 56c of gathering sill 56, so roller 51 smoothly and chimeric with the first gathering sill 56a reliably.

Afterwards, shown in Fig. 8 (c), drive motors 48 startings make 32,32 elongations of two slip yokes.At this moment because slip yoke 32 is positioned at a distance of jiffy stand 3 belows as mentioned above like that, so, when transferring supporting plate P and jiffy stand 3 do not disturb mutually.

Then, shown in Fig. 8 (d), the further elongation action of each hydraulic cylinder 54 is also further stretched out above-mentioned each guiding parts 55, and each roller 51 enters the second gathering sill 56b and chimeric with it from the first gathering sill 56a of each guiding parts 55.Therefore, the vehicle boarded height Lf of each slip yoke 32 is higher than the vehicle mounting height Lt of jiffy stand 3, and outbound vehicle C has been transplanted on the slip yoke 32 together with supporting plate P.At this moment, though on elevating stage 6, produce turning torque because of sliding beam 32 has loaded outbound vehicle C, but because above-mentioned elevating stage 6 is being located with positioner from its four orientation, so, this turning torque is born by each positioner 57, and prevented toppling over of elevating stage 6, between elevating stage 6 and jiffy stand 3, can stably transfer outbound vehicle C.

Afterwards, shown in Fig. 8 (e), driving by drive motors 48, above-mentioned two slip yokes are shunk, be transplanted on the outbound vehicle on the elevating stage 6 after, shown in Fig. 8 (f), above-mentioned each guiding parts 55 retreats because of the contractive action of each hydraulic cylinder 54, each roller 51 is deviate from through the first gathering sill 56a from the second gathering sill 56b of gathering sill 56, and elevating stage is dropped to the side that vehicle is gone into outbound space 13, withdraws from from going into outbound mouth 12.When the outbound vehicle is then arranged, elevating stage 6 is risen to the side of parking the jiffy stand 3 for the treatment of outbound vehicle C, press the above-mentioned essential of exercise with vehicle C outbound, and vehicle when warehouse-in arranged, continue the state that maintenance has descended, loading vehicles C, the essential of exercise during according to above-mentioned warehouse-in is put in storage.

As shown in Figure 1, as characteristic of the present invention, be between above-mentioned supporting plate P and jiffy stand 3, to be provided with the fascia drop-proof device 60 that prevents that supporting plate from falling from jiffy stand 3.This fascia drop-proof device 60 has when utilizing slip yoke 32 to be transplanted on supporting plate P on the jiffy stand 3 from elevating stage 6, limits the top restraint device 61 that the supporting plate P on the above-mentioned jiffy stand 3 is moved upward; Limit this supporting plate P on the above-mentioned jiffy stand 3 to the mobile transfer direction restraint device 62 of transfer direction (lifting trackside and elevating road opposition side); The orthogonal direction restraint device 63 that moves towards direction with this supporting plate P of restriction on the above-mentioned jiffy stand 3 with the transfer direction quadrature.In addition, above-mentioned supporting plate P has pair of right and left rut part Pa, the Pa of the wheel that makes the vehicle C on this supporting plate P, is connected with the outside about each rut part Pa, Pa, at the two ends, the left and right sides of supporting plate P the way station shape Pd of portion that is platform shape substantially of warping part, left and right sides Pb, the Pb of perk and the summary middle part that is positioned at supporting plate P that is connected with inboard about above-mentioned each rut upward.

As Fig. 2 and shown in Figure 4, in the position of supporting plate P after the handover of jiffy stand 3 finishes, to direction, the rear and front end of supporting plate P and each frame rail 3a are overlapped from last, and above-mentioned top restraint device 61 just is located on this lap.Specifically, form L shaped cross section to above-mentioned frame rail 3a (interior side) along horizontally extending horizontal part 61b by the dip portion 61a sagging with from the lower end of this dip portion 61a downwards from the rear and front end of the way station shape Pd of portion of supporting plate P, top from the bearing surface 3b of frame rail 3a, the bearing surface 3b of above-mentioned horizontal part 61b and frame rail 3a is overlapping, when being transplanted on supporting plate P on the frame rail 3a, horizontal part 61b just inserts the below of the bearing surface 3b of this frame rail 3a, thereby has prevented in the handover way of supporting plate P the influence to frame rail 3a.

The bearing surface 3b of above-mentioned each the frame rail 3a of above-mentioned orthogonal direction restraint device 63 dual-purposes and the dip portion 61a of above-mentioned top restraint device 61 constitute, and the contacting of bearing surface 3b outer end by frame rail 3a and above-mentioned dip portion 61a limited the supporting plate P that is transplanted on above-mentioned each frame rail 3a and moved towards the direction with the transfer direction quadrature.

Above-mentioned transfer direction restraint device 62 has the first restraint device 62a and the second restraint device 62b of shape baffle plate 64 with ribbing; Wherein, the first restraint device 62a is located at the place, summary centre position of each jiffy stand 3a, on the position of supporting plate P after jiffy stand 3 is transferred end, rib shape plate washer 64 contacts with the elevating road opposition side end of the horizontal part 61b of the top restraint device 61 of the fastener of the above-mentioned supporting plate P of double as, limits supporting plate P and moves to the elevating road opposition side; The second restraint device 62b is located at the inboard of each jiffy stand 3a, on the position after supporting plate P transfer to finish, for restriction supporting plate P to the elevating road side shifting, move the bonding station that engages with supporting plate P.In the handover of supporting plate P way, remove with supporting plate P engage and move to the retreating position of keeping out of the way.Still as shown in Figure 3, the above-mentioned second restraint device 62b has plate 65b, force application spring 65c, jut 65d, abutting part 65e.Plate 65b omits the centre position at the supporting plate P transfer direction of the perpendicular wall 3c inner face of each frame rail 3a, the center of gravity place is rotatably supported in vertical slightly centre position by axle 65a and extends along the supporting plate transfer direction, force application spring 65c is connected the end (elevating road one side end) of this plate 65b and between the frame rail than the more close elevating road opposition side of this end, make the other end (elevating road opposition side end) of plate 65b protrude in bearing surface 3b upward, that is to say, spring C makes plate 65b move bonding station from retreating position, jut 65d is darted at the other end of above-mentioned plate 65b, contacts with the soffit of the rut part Pa of the elevating road opposition side of supporting plate P under the elastic force effect of above-mentioned force application spring 65c, 65b is positioned on the bonding station plate.Abutting part 65e is located at the other end of plate 65b, under the elastic force effect of above-mentioned force application spring 65c when being positioned at plate 65b on the bonding station can with the elevating road opposition side inclined plane butt of the way station shape Pd of portion of supporting plate P.The action of displacement up and down along with the slip yoke 32 that causes by above-mentioned each positioner 57, promptly, make the vehicle loading elevation Lf of slip yoke be positioned at the vehicle mounting height Lt top position of jiffy stand 3 and be positioned at the action of displacement up and down of its lower position, plate 65b moves between retreating position and bonding station.In this case, in the outside portion of the central sill 36a that holds guide roller 34,35 between the end fork 33a that 33 outsides were pitched at the central sill 36a in fork 36 outsides and the end during the end of plate 65b extend into slidably.

Below, according to the action of the plate 65b of the action of displacement up and down of the slip yoke 32 of Fig. 5 and Fig. 6 explanation when transferring supporting plate P.In the drawings, because omitted top fork 37, so, top the middle fork 36 lower as vehicle boarded height Lf ' than top fork 37, even slip yoke 32 displacement upward makes in this vehicle boarded height Lf ' of fork 36 still be positioned at the identical height place of vehicle mounting height Lt with jiffy stand 3.

At first, when the vehicle C of explanation in Fig. 5 goes into outbound, supporting plate P (carrying the supporting plate p or the empty supporting plate P of car) shifts out the situation of jiffy stand 3, because of vehicle will be gone into outbound, supporting plate p is loaded on the elevating stage 6 rather than when being loaded on the jiffy stand 3, shown in Fig. 5 (a), plate 65b under the elastic force effect of force application spring 65c be located at frame rail 3a on catch 66 contact, and be maintained on the position above bonding station.

Then, shown in Fig. 5 (b), by slip yoke 32 supporting plate p is transplanted on parking space 2 from the top position of distance jiffy stand 3 top certain altitudes, when transferring supporting plate P, make sliding-contact above the other end of the rut part Pa of elevating road opposition side of supporting plate P and plate 6 5b, below an end that becomes plate 65b,, make plate 65b lodging at retreating position with the outside portion bottom of central sill 36a state of contact slidably.At this moment, under positioner 57 effects, the vehicle boarded height Lf of each slip yoke 32 is positioned at than on the high position of the vehicle mounting height Lt of jiffy stand 3, that is, the vehicle boarded height Lf ' of middle fork 36 is positioned on the vehicle mounting height Lt consistent location with jiffy stand 3.

Afterwards, shown in Fig. 5 (c), because of central sill 36a further elongation under slip yoke 32 effects, make below the end of plate 65b and the following sliding-contact in the outside portion of central sill 36a, 65b is positioned on the retreating position plate, carries on the position of finishing and supporting plate P is transplanted on to the transfer direction of jiffy stand 3 always.

Then, shown in Fig. 5 (d), positioner 57 makes each slip yoke 32 displacement downwards, because of positioner 57 effects, the vehicle boarded height Lf of each slip yoke 32 is positioned at than on the low position of the vehicle mounting height Lt of jiffy stand 3, promptly, the vehicle boarded height Lf ' of middle fork 36 is positioned at than on the low position of the vehicle mounting height Lt of jiffy stand 3, the end of plate 65b is rotated downwards, contact below the rut part Pa of the projection 65d of the other end of plate 65b and the elevating road opposition side of supporting plate P, 65b is positioned on the bonding station plate.Under this state, supporting plate P finishes to the handover of jiffy stand 3.At this moment, the elevating road opposition side inclined plane of the way station shape Pd of portion of the contact site 65e of the other end of plate 65b and supporting plate P can be contiguously vis-a-vis, by both contact restriction supporting plate P to the elevating road side shifting.

Afterwards, shown in Fig. 5 (e), Yi Bian make below the end of plate 65b and the following sliding-contact in the outside portion of central sill 36a, Yi Bian shrink slip yoke 32, the handover EO of supporting plate P.Under this state, above above-mentioned in the horizontal part 61b of restraint device 61 and the interval between the frame rail 3a (seeing Fig. 1 and Fig. 3), even supporting plate P is because of oscillating load, be moved upward, plate 65b under the elastic force effect of force application spring 65c up to before catch 66 contacts during in, with moving of supporting plate P, always its jut 65d contacts below above-mentioned rut part Pa.Because even supporting plate P floats slightly, the elevating road opposition side inclined plane of the abutting part 65e of the other end of plate 65b and the above-mentioned way station shape Pd of portion can be contiguously vis-a-vis, so supporting plate P can not be to the elevating road side shifting.

As mentioned above, because plate 65b is rotatably mounted with axle 65a, and roughly supporting at position of centre of gravity, so, if the unusual time in that force application spring 65c throws off or ruptures,, do not have unusual rotatory force on the plate 65b even oscillating load is arranged, therefore, the joint of plate 65b and supporting plate P can not thrown off.

Below, according to Fig. 6, the situation of pulling out supporting plate P when vehicle C goes into outbound from jiffy stand 3 is described.When supporting plate P is positioned on the jiffy stand 3, shown in Fig. 6 (a), on the jut 65d that plate 65b is located in its other end and the bonding station that the rut part Pa of the elevating road opposition side of supporting plate P contacts below, the abutting part 65e by the plate 65b other end limits supporting plate P to the elevating road side shifting with the contacting of elevating road opposition side inclined plane of the way station shape Pd of portion of supporting plate P.

Then, shown in Fig. 6 (b), positioner 57 makes each slip yoke 32 displacement downwards, the vehicle boarded height Lf ' of fork 36 is positioned at than on the low position of the vehicle mounting height Lt of jiffy stand 3, under this state, slip yoke 32 elongation makes below the end of plate 65b and the following sliding-contact in the outside portion of central sill 36a.

Afterwards, shown in Fig. 6 (c), positioner 57 makes each slip yoke 32 displacement upward, fork 36 vehicle boarded height Lf ' is positioned on the vehicle mounting height Lt consistent location with jiffy stand 3, the end of plate 65b is upwards rotated, separate below the rut part Pa of the jut 65d of the other end of plate 65 and the elevating road opposition side of supporting plate P, 65b is positioned on the retreating position plate.Under this state, supporting plate P reprints on slip yoke 32.

Then, shown in Fig. 6 (d), below an end that makes on one side plate 65b with the following sliding-contact in the outside portion of central sill 36a, shrink slip yoke 32 on one side, outside portion bottom from central sill 36a below the end of plate 65b withdraws from and falls, the end of plate 65b rotates under the effect of force application spring 65c, contacts below the rut part Pa of the other end of plate 65b and the elevating road opposition side of supporting plate P.Under this state, plate 65b is positioned in and does not limit supporting plate P on the retreating position of elevating road 4 one side shiftings.At this moment, (contraction) speed of drawing in of top fork 37 is doubly fast substantially in the speed of drawing in of middle fork 36, when at one end following outside portion bottom from central sill 36a withdraws from and falls, be positioned at the other end top of plate 65b below the rut part Pa of the elevating road opposition side of supporting plate P, when at one end following outside portion bottom from central sill 36a withdrawed from and falls, plate 65b was not on the bonding station.

, as Fig. 6 (e) shown in, by shrink slip yoke 32, the supporting plate P that reprint on slip yoke 32 shifted out thereafter, thus the operation of shifting out of the supporting plate P that is through with.By shifting out supporting plate P, removed below the rut part Pa of elevating road opposition side of supporting plate P and the contacting of the other end of plate 65d, plate 65b contacts with the catch 66 of jiffy stand 3a, and is maintained on the position above bonding station.

Therefore, in the above-described embodiments, because, device for limiting 61 has limited moving upward above the supporting plate P quilt after being transplanted on the jiffy stand 3 from elevating stage 6, limited moving by transfer direction restraint device 62 to transfer direction, again by orthogonal direction restraint device 63 limited to the moving of the direction of transfer direction quadrature, so, on supporting plate P during oscillating load of exposure level direction etc., limited moving horizontally of supporting plate P on the jiffy stand 3 by transfer direction restraint device 62 and orthogonal direction restraint device 63, supporting plate P falls in the time of can preventing the horizontal direction loading, and on supporting plate P the effect above-below direction oscillating load the time, move up by the supporting plate P on the top restraint device 61 discouraging of parking framves 3, can prevent positively that supporting plate P from going up bullet from jiffy stand 3, even the oscillating load effect of the huge above-below direction that causes because of the type earthquake of sinking also can limit the bob of supporting plate P on jiffy stand 3 reliably, this supporting plate P falls when having prevented the loading of above-below direction.And, restraint device 61 restriction supporting plate P in reason top upwards beat, on the discouraging of parking frame 3 under the mobile situation of horizontal direction (transfer direction and with the orthogonal direction of transfer direction quadrature), even reduce the desired height of direction of engagement (above-below direction), also be enough to avoid joint each other to be removed, therefore, highly being depressed up and down of the restricted part of horizontal direction restraint device (transfer direction restraint device 62 and orthogonal direction restraint device 63), even the addendum modification up and down of the slip yoke 32 that minimizing positioner 57 produces when supporting plate P transfers, also can positively avoid disturbing with the restricted part of horizontal direction restraint device, can shorten jiffy stand 3 up and down, set spacing between 3, reduce the whole height of elevating three-dimensional parking apparatus A.Particularly, even in supporting plate P bob slightly, the transfer direction restraint device 62 of the foregoing description is also followed it and is beated, the rut part Pa of the abutting part 65e of retaining plate 65b and the elevating road opposition side of supporting plate P engages, even top restraint device 61 has a few limitations surplus (gap), the anti-function that falls of supporting plate P is not had any destruction yet.

Above-mentioned top restraint device 61 is transferred when finishing from above-below direction because be located at supporting plate P, on supporting plate and frame rail 3a position overlapped, so, when on supporting plate P, acting on the oscillating load of above-below direction, top restraint device 61 is contacted with frame rail 3a etc., just limit supporting plate P at an easy rate and beat upward, can constitute top restraint device 61 in simple mode.Moreover, top restraint device 61 is because be arranged on from the transfer direction of supporting plate P and see the perpendicular wall 3c outside that can avoid with the overlapping frame rail 3a of supporting plate P and frame rail 3a, so, when transferring supporting plate P, top restraint device 61 does not disturb with frame rail 3a, can successfully transfer supporting plate P.Also have, top restraint device 61 is because be arranged on from the top of the bearing surface 3b of frame rail 3a, on the bearing surface 3b position overlapped of the horizontal component 61b of dip portion 61a lower end and frame rail 3a, so, top restraint device 61 is the simple structure with dip portion 61a and horizontal part part 61b, needn't adopt mobility aid or force application apparatus to make the top restraint device movable for restriction supporting plate P beats upward, only establish top restraint device 61, can reduce cost.

Because orthogonal direction restraint device 63 is to constitute like this: transfer on the end position to jiffy stand 3 at supporting plate P, by contacting of each jiffy stand 3a and dip portion 61a, limit supporting plate P to the moving of the direction of transfer direction quadrature, so the dip portion 61b of orthogonal direction restraint device 63 dual-purposes top restraint device 61 is when being provided with orthogonal direction restraint device 63, needn't establish other parts, cause only is provided with orthogonal direction restraint device 63, so, cheapization of realization price.

And, on the position of supporting plate P after the handover of jiffy stand 3 finishes, contact with the stop member 64 of the first restraint device 62a of jiffy stand 3 by the horizontal part 61b that makes supporting plate P, limited supporting plate P moving to the elevating road opposition side.On the position after supporting plate P is transplanted on the jiffy stand 3, move the engaging of the way station shape Pd of portion of the other end and this supporting plate P of plate 65b of the second restraint device 62b of bonding station, limited supporting plate portion to the elevating road side shifting from retreating position.In the case, because the second restraint device 62b is along with the action of displacement up and down of the slip yoke 32 that is caused by each positioner 57 is being moved retreating position respectively in the way of jiffy stand 3 handovers, on the position after the jiffy stand 3 handover end, moving bonding station, so, when transferring supporting plate P, positively prevented engaging of the second restraint device 62b and supporting plate P, can successfully transfer supporting plate P, transfer on the end position at supporting plate P, can guarantee reliably and the engaging of supporting plate P, can combine to the mobile phase of lifting trackside with first restraint device 62a restriction supporting plate P, can positively limit supporting plate P moving to transfer direction.And, because of the second restraint device 62b moves with the displacement up and down of slip yoke 32, so, mobility aid or force application apparatus needn't be set in addition moves the second restraint device 62b between two positions, cause is only established the second restraint device 62b, so, can reduce cost.Because the horizontal part 61b double as of top restraint device 61 is the fastener of the supporting plate P that contacts with the stop member 64 of the first restraint device 62a, so, fastener needn't be set in addition, can reduce the quantity of parts.

The present invention is not limited to the foregoing description, can comprise other various variation.For example in the above-described embodiments, though, the horizontal part 61b of top restraint device 61 is contacted with the stop member 64 of transfer direction restraint device 62 and constitute first restraint device, but, also can on the two ends of supporting plate P, establish the fastener that contacts with the stop member of transfer direction restraint device in addition.

As mentioned above, fascia drop-proof device according to the mechanical parking equipment of the present invention of technical solution of the present invention 1 record, because from the position of elevating stage after jiffy stand is transferred the supporting plate end, limited the beating upward of supporting plate by the top restraint device, limited supporting plate moving by the transfer direction restraint device to transfer direction, again by the orthogonal direction restraint device limited supporting plate to the moving of the direction of transfer direction quadrature, so, this supporting plate falls except can be prevented the loading from horizontal direction by transfer direction restraint device and orthogonal direction restraint device the time, can also from the loading of above-below direction the time, positively prevent upspringing of supporting plate with the top restraint device, and cause that in sagging type earthquake the oscillating load of great above-below direction does the time spent, also can be limited to supporting plate on the jiffy stand really, supporting plate falls in the time of preventing the loading from above-below direction.And, by the top restraint device is set, can reduce the height up and down of the restricted part of horizontal direction restraint device, by reducing the addendum modification up and down of the slip yoke that produces by displacement device up and down, can shorten the spacing between the jiffy stand up and down, reduce the whole height of mechanical parking equipment.

According to the fascia drop-proof device of the mechanical parking equipment of the present invention of technical solution of the present invention 2 record, because the top restraint device is to be located in this wise between supporting plate and the jiffy stand, promptly, transfer direction from supporting plate, not overlapping with supporting plate and jiffy stand, and, transfer on the end position at supporting plate, from above-below direction, overlapping with supporting plate and jiffy stand, so, limit supporting plate beating upward easily, the structure of top restraint device can be simplified, supporting plate can be successfully transferred.

Fascia drop-proof device according to the mechanical parking equipment of the present invention of technical solution of the present invention 3 record, because the horizontal part of dip portion lower end that makes two ends of bearing plate when transferring supporting plate from below overlapping with the bearing surface of frame rail, so, fixed simple structure with dip portion and horizontal part constitutes the top restraint device, do not need mobility aid or force application apparatus etc., make the top restraint device with low cost.

Fascia drop-proof device according to the mechanical parking equipment of the present invention of technical solution of the present invention 4 record, because be construed as limiting the orthogonal direction restraint device that supporting plate moves to the direction with the transfer direction quadrature by contacting of each frame rail and dip portion, so, by the dip portion of dual-purpose top restraint device, can reduce the cost of orthogonal direction restraint device.

Fascia drop-proof device according to the mechanical parking equipment of the present invention of technical solution of the present invention 5 record, because with first restraint device restriction supporting plate moving towards transfer direction, make of the up and down displacement action of second restraint device with the slip yoke that causes by displacement device up and down, successfully carry out retreating position that supporting plate transfers and with bonding station that supporting plate engages between move, so, do not need to make the mobility aid or the force application apparatus of the action of second restraint device, can reduce the cost of second restraint device.

According to the fascia drop-proof device of the mechanical parking equipment of the present invention of technical solution of the present invention 6 record, because the horizontal part double as of top restraint device is the fastener of supporting plate, so, needn't establish fastener in addition, can reduce number of components.

Claims (6)

1. the fascia drop-proof device of a mechanical parking equipment, wherein mechanical parking equipment comprises and makes the supporting plate that the carries vehicle elevating stage along the elevating road lifting, adjacent with the elevating road of above-mentioned elevating stage, be configured to stratiform, hold a plurality of jiffy stands of vehicle and supporting plate respectively simultaneously, be located on the above-mentioned elevating stage, along continuous straight runs is transferred the scalable slip yoke of above-mentioned supporting plate between this elevating stage side and jiffy stand, be located between above-mentioned elevating stage and the jiffy stand, when transferring supporting plate, make the displacement device up and down of displacement up and down, be stopped at elevating stage under the state of jiffy stand side, by making the flexible and displacement up and down of slip yoke, between elevating stage and jiffy stand, transfer vehicle and supporting plate; It is characterized in that also being provided with

Utilizing after slip yoke is transplanted on the jiffy stand from elevating stage supporting plate, limit the top restraint device that the supporting plate on this jiffy stand is beated towards the top;

Limit transfer direction restraint device that the supporting plate on the above-mentioned jiffy stand moves towards transfer direction and

Limit the orthogonal direction restraint device that the supporting plate on the above-mentioned jiffy stand moves towards the direction with supporting plate transfer direction quadrature.

2. the fascia drop-proof device of mechanical parking equipment according to claim 1, it is characterized in that the top restraint device is provided in a side of such position, promptly, in the handover way of supporting plate, from the transfer direction of supporting plate, not overlapping with supporting plate and jiffy stand, and transfer on the end position at supporting plate, from above-below direction, on supporting plate and jiffy stand position overlapped.

3. the fascia drop-proof device of mechanical parking equipment according to claim 2, it is characterized in that in order to support below the two ends of bearing plate with the direction of supporting plate transfer direction quadrature, above-mentioned jiffy stand possesses frame rail is arranged, and this frame rail has the bearing surface below the supporting splint two ends that the whole transfer direction of supporting plate extends; The top restraint device has dip portion that hangs down from above-mentioned two ends of bearing plate and the horizontal part that extends towards above-mentioned frame rail along continuous straight runs from the lower end of this dip portion, and from the top of frame rail bearing surface, the bearing surface of above-mentioned horizontal part and frame rail is overlapping.

4. the fascia drop-proof device of mechanical parking equipment according to claim 3, it is characterized in that the orthogonal direction restraint device is such setting, by contacting of each frame rail and dip portion, limit being transplanted on each frame rail mounting plate and moving towards direction with the transfer direction quadrature.

5. according to the fascia drop-proof device of claim 1 or 3 or 4 described mechanical parking equipments, it is characterized in that the transfer direction restraint device has first restraint device and second restraint device of band stop member; Above-mentioned stop member on the position of supporting plate after the handover of jiffy stand finishes be located at supporting plate on fastener contact and limit supporting plate and move towards the elevating road opposition side, second restraint device on the position of supporting plate after the handover of jiffy stand finishes in order to limit supporting plate towards the elevating road side shifting, move with bonding station that supporting plate engages on, transfer in the way at supporting plate, remove and the engaging and moving on the retreating position of keeping out of the way of supporting plate; The action of displacement up and down of the slip yoke that above-mentioned second restraint device causes along with displacement device is up and down moved between retreating position and bonding station.

6. the fascia drop-proof device of mechanical parking equipment according to claim 5 is characterized in that the horizontal part dual-purpose of above-mentioned top restraint device is used as the fastener of supporting plate.

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