CN2419317Y

CN2419317Y - Dropping-proof device for supporting plates in storey parking apparatus

Info

Publication number: CN2419317Y
Application number: CN 00220208
Authority: CN
Inventors: 许明金
Original assignee: SHUANGLIANG PARKING APPTS CO Ltd JIANGSU
Current assignee: SHUANGLIANG PARKING APPTS CO Ltd JIANGSU
Priority date: 2000-05-03
Filing date: 2000-05-03
Publication date: 2001-02-14
Anticipated expiration: 2010-05-03

Abstract

The utility model relates to a dropping preventing device for supporting vehicle plates in a stereoscopic parking apparatus. The utility model comprises a dropping preventing body 1, a rotating supporting shaft 4, a dropping preventing rocker arm 2, a tension spring 3, a rocker arm 6 of the tension spring, a poke rod 5 and a lifting bearing plate 7 of a vehicle supporting plate, wherein, the dropping preventing body 1 is arranged on a steel construction beam 10 at both sides of the vehicle supporting plate; the rotating supporting shaft 4 is arranged on the dropping preventing body 1; the dropping preventing rocker arm 2 is sheathed on the rotating supporting shaft 4; the rocker arm 6 of the tension spring and the poke rod 5 are respectively arranged at the front and the back ends of the rotating supporting shaft 4; both ends of the tension spring 3 are connected to the rocker arm 6 of the tension spring and the dropping preventing body 1; the lifting bearing plate 7 of the vehicle supporting plate is arranged at both sides of the vehicle supporting plate 8. The utility model has the advantages of high safety, good reliability, no noise and low cost.

Description

Vehicle-containing falling proof device in the three-dimensional parking device

The utility model relates to a kind of three-dimensional parking device vehicle-containing falling proof device that is used for.

The vehicle-containing falling proof device that is usually used in three-dimensional parking device has two kinds of electromagnet type and mechanical types, and there is following shortcoming in the early stage falling proof device that uses:

One), electromagnet type falling proof device

1), drive pull bar by electromagnet energising adhesive and make the safety door hook swing, more because of the connector link, gap, connector hinged place does not guarantee, it is bad that safety door hook is swung the situation that puts in place, easily make vehicle-containing not throw off safety door hook fully, vehicle-containing occurs and tumble, cause and damage the vehicle phenomenon.

2), the electromagnet type falling proof device is big because of electromagnet energising adhesive noise, suction is non-constant in the adhesive stroke, makes falling proof device work unreliable.

3) electromagnet type falling proof device also can burn electromagnetic coil because of conduction time is long, and falling proof device can't be worked.

Two), early stage mechanical type anti-fall dropping control device

1), this falling proof device can only be after the vehicle-containing operation puts in place, under disconnected steel cable or chain rupture bar situation, can play safe locked position, when breaking for the drive of motor chain, can't lock vehicle-containing, vehicle-containing hurtles down and can damage levels storage of cars and parking apparatus.

2) because of electromotor brake skids, same vehicle-containing also can fall, and also can damage and deposit lower floor's vehicle.

3) this falling proof device design height size is bigger, travels because of storage of cars and parks deflection and tend to collide vehicle body, damages surface of vehicle and falling proof device.

The purpose of this utility model be to provide a kind of safety and reliability cost low, be used for the high-order falling proof device of three-dimensional parking device vehicle-containing.

The purpose of this utility model is achieved in that the high-order falling proof device of vehicle-containing in a kind of three-dimensional parking device, it comprises: anti-fall body, rotary supporting shaft, anti-fall rocking arm, extension spring, the extension spring rocking arm, stir bar and vehicle-containing lifting base plate, anti-fall body is installed on the steel structure girder of vehicle-containing both sides, rotary supporting shaft is installed on the anti-fall body, anti-fall rocking arm is sleeved on the rotary supporting shaft, extension spring rocking arm and stir bar and install rear and front end respectively at rotary supporting shaft, the extension spring two ends are connected on extension spring rocking arm and the anti-fall body, vehicle-containing lifting supporting plate apparatus is in the vehicle-containing both sides, when vehicle-containing rises, the vehicle-containing longeron contacts anti-fall rocking arm, when picking up the car, bar is stirred in the contact of vehicle-containing lifting base plate.

The utility model is to utilize the elevating movement of vehicle-containing own, realize automatically vehicle-containing rise put in place after, anti-fall rocking arm is realized the automatic safe locking to vehicle-containing in the falling proof device.When picking up the car, vehicle-containing rises behind the segment distance slightly, and anti-fall rocking arm automatically terminates the locking action to vehicle-containing in the falling proof device, and vehicle-containing can descend safely.

The utility model is a kind of mechanical type anti-fall dropping control device, as long as vehicle-containing puts in place, no matter what situation occurs, but falling proof device all plays the anti-fall effect of high-order insurance effective and safe.Compare with the past anti-drop device, the utlity model has following advantage:

1), safety is good.Can realize effective locking action, it is disconnected no matter to lift by crane steel cable (chain), and still the drive of motor chain break, and the motor all practicable vehicle-containing safety locking effect afterwards that puts in place of skidding can not make the vehicle-containing phenomenon generation of falling.

2) good reliability.By vehicle-containing and falling proof device motion relative position the locking vehicle-containing or the vehicle-containing that unlocks take place fully, member is simple, and connecting link is few, and locking vehicle-containing strength is constant, firm.

3) noiseless, send sound and the long-term adhesive of electromagnet when avoiding electromagnetic actuation and burn out coil, cause parking apparatus out of service, can not the storing and taking out car fault.

4), with low cost, good looking appearance, volume is little, safeguards simple.

Fig. 1 is a structural layout plan of the present utility model.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is for vehicle-containing rises, the falling proof device motion diagram.

Fig. 4 is the vehicle-containing falling proof device lock-out state figure that puts in place.

Fig. 5 is a falling proof device release motion diagram.

Fig. 6 is falling proof device released state figure.

Fig. 7 is that vehicle-containing decline falling proof device recovers lock motion figure.

Fig. 8 is vehicle-containing decline falling proof device lock-out state figure.

Fig. 9 front view that puts in place for vehicle-containing rises.

Figure 10 vertical view that puts in place for vehicle-containing rises.

Below in conjunction with accompanying drawing the utility model is described in further detail:

As Fig. 1-2, a kind of high-order falling proof device of three-dimensional parking device vehicle-containing that is used for.By anti-fall body 1, rotary supporting shaft 4, anti-fall rocking arm 2, extension spring 3, extension spring rocking arm 6, stir bar 5 and vehicle-containing lifting base plate 7 and constitute.Anti-fall body 1 device is on vehicle-containing both sides steel structure girder 10, rotary supporting shaft 4 vertically is installed on the anti-fall body 1, anti-fall rocking arm 2 is sleeved on the rotary supporting shaft 4, extension spring rocking arm 6 and stir bar 5 and install rear and front end respectively at rotary supporting shaft 4, extension spring 3 two ends are connected on extension spring rocking arm 6 and the anti-fall body 1, and vehicle-containing lifting base plate 7 devices are in vehicle-containing 8 both sides

Its movement relation is: when vehicle-containing 8 rose, as Fig. 3, the anti-fall rocking arm 2 of vehicle-containing longeron 10 contacts made anti-fall rocking arm 2 angle that turns clockwise.After vehicle-containing 8 risings put in place, as Fig. 4, anti-fall rocking arm 2 was because of extension spring 3 effects, and motion is in locking vehicle-containing state counterclockwise.During if pick up the car, only need vehicle-containing 8 is continued to rise, as Fig. 5, bar 5 is stirred in 7 contacts of vehicle-containing lifting base plate, anti-fall rocking arm 2 is turned clockwise behind the certain angle, be in releasing falling proof device lock-out state shown in Figure 6, at this moment, vehicle-containing 8 up stopping, and detection signal output, the vehicle-containing operation that can descend is safely arranged, as shown in Figure 7, the vehicle-containing longeron contacts anti-fall rocking arm 2 is rotated counterclockwise it, recovers lock-out state until anti-fall rocking arm 2 shown in Figure 8.

Anti-fall rocking arm of the present utility model is " L " shape rocker structure.

The utility model can be used in the dissimilar multiple parking apparatus.

Claims

1, the high-order falling proof device of vehicle-containing in a kind of three-dimensional parking device, it is characterized in that it comprises: anti-fall body (1), rotary supporting shaft (4), anti-fall rocking arm (2), extension spring (3), extension spring rocking arm (6), stir bar (5) and vehicle-containing lifting base plate (7), anti-fall body (1) is installed on the vehicle-containing both sides steel structure girders (10), rotary supporting shaft (4) is installed on the anti-fall body (1), anti-fall rocking arm (2) is sleeved on the rotary supporting shaft (4), extension spring rocking arm (6) and stir bar (5) and install rear and front end respectively in rotary supporting shaft (4), extension spring (3) two ends are connected on extension spring rocking arm (6) and the anti-fall body (1), vehicle-containing lifting base plate (7) device is in vehicle-containing (8) both sides, when vehicle-containing (8) rises, vehicle-containing longeron (9) contacts anti-fall rocking arm (2), when picking up the car, bar (5) is stirred in vehicle-containing lifting base plate (7) contact

2, the high-order falling proof device of vehicle-containing in a kind of three-dimensional parking device according to claim 1 is characterized in that the L-shaped structure of anti-fall rocking arm (2).