CN208056739U - Lifting device suitable for suspension lifting formula parking device - Google Patents

Abstract

A lifting device suitable for a suspended lift type parking device, including a bracket top plate, a bottom platform for parking a vehicle, and a sensor system for detecting the position of the vehicle. The surface is equipped with a wire rope retractor and two front and rear geared motors that control its rotation. There are four vertical telescopic rods between the bottom platform and the top plate of the bracket. The telescopic rods are hollow tubes that pass through up and down. The rod is connected to the bottom platform, and the reduction motor controls the forward or reverse rotation of the wire rope retractor, and the bottom platform is raised or lowered accordingly, and the telescopic rod will shrink or extend accordingly. The lifting equipment of the utility model has reasonable structural planning, convenient operation, simple structure, reduces the cost of installation and maintenance, and has a high safety factor. Solve the parking problem of the three-dimensional garage.

Description

Lifting equipment for suspended lift parking devices

technical field

The utility model belongs to the field of electromechanical technology, and relates to a lifting device used in a three-dimensional garage.

Background technique

With the rapid development of our country's economy and the continuous improvement of residents' income level, the purchase of private cars is also increasing, followed by the congestion of urban roads and the troublesome parking problem. Especially the problem of difficult parking, more and more needs to be solved in time to bring convenience to the lives of residents. At the same time, the solution to the problem of difficult parking can also provide a certain space for the road, which is conducive to alleviating the problem of road congestion. In view of the fact that it is difficult for mid-range residents to find a parking space when traveling, people turn their attention to the three-dimensional garage, which can effectively solve the problem of insufficient parking spaces, and the existing three-dimensional garage has various forms.

Utility model content

The technical purpose of the utility model is to provide a new type of lifting equipment suitable for a suspension lifting parking device, which is safe and stable in operation.

The technical scheme of the utility model is:

A lifting device suitable for a suspension lifting parking device, comprising a support top plate, a bottom platform for parking a vehicle, and a sensor system for detecting the position of the vehicle, characterized in that:

The bottom platform is hoisted under the top plate of the support by a wire rope, and two gear motors are arranged on the upper surface of the top plate of the bracket, and a wire rope retractor is provided on one side of the output end of the gear motor;

The four corners of the bottom platform are each provided with a vertically arranged telescopic rod, the top of the telescopic rod is connected to the top plate of the bracket, and the bottom end is connected to the bottom platform. The position of the telescopic rod is provided with a through hole, and a fixed pulley is installed near the through hole. One end of the steel wire rope is connected to the wire rope retractor, and the other end goes around the fixed pulley and passes through the through hole and the telescopic rod. Connected to the bottom platform, the deceleration motor controls the wire rope retractor to rotate forward or reverse, the wire rope is retracted or released, the bottom platform rises or falls, and the telescopic rod shrinks or extends accordingly;

The front and rear sides of the bottom platform are respectively provided with a block for blocking the wheels. The bottom platform is provided with a groove embedded in the block at a position corresponding to the block, and a block lifting mechanism is installed in the groove. The block lifting mechanism includes a two-way lead screw and a scissor-type support frame. The two-way lead screw is driven to rotate by a DC motor, and a sliding nut is respectively provided on the levers on the left and right sides of the two-way lead screw. The left and right ends of the scissor-type support frame bottom Hinged on the sliding nut, the left and right ends of the top are hinged on the block, and the scissor support frame is controlled by the reciprocating motion of the sliding nut to drive the block up and down.

On the basis of the above scheme, further improved or preferred schemes also include:

The DC motor is a DC motor with double output shafts, and the output shafts at the left and right ends are connected to the levers on the left and right sides through couplings.

The sensing system includes a geomagnetic sensor installed in the middle of the bottom platform and a distance sensor installed on the telescopic rod, and the signal output end of the sensing system is connected with sound and light warning equipment.

The front and rear ends of the bottom platform are provided with arc-shaped slopes, which are connected to the ground. After the stopper is lowered, its upper surface is connected with the slope. The position where the wire rope is connected to the bottom platform does not exceed The position of the stopper.

The bottom end of the telescopic rod is connected to the bottom platform through the ring screw, the upper part of the ring screw is the ring connection part connected with the wire rope, and the lower part is T-shaped, which is composed of a circular convex step and a vertical nail rod. The bottom end of the rod is fixed on the circular convex step, and the lower part of the vertical nail rod is connected with the bottom platform through a pivot pin, and the pivot pin is inserted into the bottom platform laterally from the side.

The lifting device of the utility model has reasonable structural planning, convenient operation, simple structure, reduces the cost of installation and maintenance, and has a high safety factor. The lifting device of the utility model can be hung separately at a high place for use, and can also be installed in a parking lot with a moving track. Used on the device, it can efficiently solve the parking problem of the three-dimensional garage.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a top view structural schematic diagram of the stopper and the stopper lifting mechanism;

Fig. 3 is a side view structural schematic diagram of the stopper and the stopper lifting mechanism;

Fig. 4 is a structural schematic diagram of the eyebolt.

Detailed ways

In order to further clarify the technical scheme and working principle of the utility model, the utility model will be further introduced below in conjunction with the accompanying drawings and specific embodiments.

As shown in FIG. 1 , a lifting device suitable for a suspended lifting parking device includes components such as a console, a bracket top plate 12 , a bottom platform 1 , and a sensing system.

The bottom platform 1 is used for parking vehicles, and is hoisted below the support top plate 12 by wire ropes 3 . The support top plate 12 of the lifting device is respectively provided with a geared motor on both sides of the front of the connecting shaft, and a wire rope retractor 4 is provided near the output end of the geared motor, and the control signal input end of the geared motor is connected to the console. .

The four corners of the bottom platform 1 are respectively provided with a vertically arranged telescopic rod 2, the top of the telescopic rod 2 is connected with the support top plate 12, and the bottom end is connected with the bottom platform 1, and the telescopic rod 2 is a hollow tube that runs through up and down. There are more than three telescopic sections, and the support top plate 12 is respectively provided with a through hole at the position corresponding to the four telescopic rods 2, and a fixed pulley 5 is installed near the through hole. One end of the wire rope 3 is connected to the wire rope retractor 4, and the other end goes around the fixed pulley 5, passes through the through hole and the telescopic rod, and is connected to the bottom platform 1, and the reduction motor controls the wire rope retractor 4 During forward and reverse rotation, the steel wire rope 3 is retracted or loosened, the bottom platform 1 will be raised or lowered, and the telescopic rod 2 will shrink or extend accordingly.

The front and rear sides of the bottom platform 1 are respectively provided with a stopper 6 for blocking the wheels, and the bottom platform 1 is provided with a bar-shaped groove embedded in the stopper 6 at a position corresponding to the stopper 6, and the groove A stopper lifting mechanism is installed inside, and the stopper lifting mechanism includes a two-way lead screw and a scissor support frame 11. The two-way lead screw is composed of two left and right levers, and is driven to rotate by a double-output shaft DC motor. They are connected by a shaft coupling 9, and the threads on the two levers are symmetrical, so that the sliding nuts on the two levers can move relatively or oppositely. The left and right ends of the bottom of the scissor support frame 11 are hinged on the sliding nut, the left and right ends of the top are hinged on the stopper 6, and the scissor support frame 11 is raised or lowered by the reciprocating motion of the sliding nut, which can Drive the lifting of block 6.

The sensing system includes a geomagnetic sensor 7 installed in the middle of the bottom platform 1 and a distance sensor installed on the telescopic pole 2, and the signal output end of the sensing system is connected with the sound and light warning equipment and the console. The front and rear ends of the bottom platform 1 are provided with arc-shaped slopes, which are connected to the ground. After the stopper 6 is lowered, its upper surface is connected with the slope. The direction does not exceed the position of the stopper 6 . In this embodiment, the bottom end of the telescoping rod 2 is connected to the bottom platform 1 through an eye screw 13. As shown in FIG. type, consisting of a circular convex step and a vertical nail rod, the bottom end of the telescopic rod 2 is fixed on the circular convex step, and the lower part of the vertical nail rod is connected with the bottom platform 1 through a pivot pin, and the shaft The pins are inserted laterally into the bottom platform 1 from the side.

The lifting device of the utility model can be hung on a high place alone, or multiple can be hung together on a parking device with a moving track. The middle part of the upper surface of the lifting device support top plate 12 is provided with a connecting shaft, which is connected to the track of the parking device. on the stand.

When parking, start the deceleration motor through the console, lower the bottom platform 1, and the owner drives the vehicle into the bottom platform 1. When the geomagnetic sensor 7 determines that the vehicle is parked in place, the stopper 6 rises to block the front and rear tires of the vehicle, and the owner leaves the vehicle. Press the button on the console, the vehicle rises to the set height with the bottom platform 1, and the parking is completed. When picking up the car, the owner presses the pick-up button on the console, and the parking device moves the corresponding vehicle to the waiting area. When the bottom platform 1 is lowered to the ground, the stopper 6 is lowered, and the owner drives the vehicle out of the parking space. The device 7 confirms that the vehicle has left, and the bottom platform 1 rises to complete the car pickup. In the process of parking in the lifting device, if the vehicle is too close to the telescopic rod 2, the sound and light warning device will give a warning to remind the owner.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and the protection scope of the utility model is defined by the appended claims, the description and their equivalents.

Claims (5)

1. a kind of lifting device suitable for suspension lifting formula parking device, including rack plate（12）, the bottom that parks cars Platform（1）And the sensor-based system of detection vehicle location, it is characterised in that：

The bottom platform（1）Pass through steel wire rope（3）It is lifted on rack plate（12）Lower section, rack plate（12）Upper surface is set There are front and back two decelerating motors, and the side of decelerating motor output end is equipped with steel wire rope coiler（4）；

The bottom platform（1）Quadrangle be respectively provided with a vertically arranged telescopic rod（2）, telescopic rod（2）Top and holder Top plate（12）Connection, bottom end and bottom platform（1）Connection, the telescopic rod（2）For hollow pipe up and down, rack plate （12）In the correspondence telescopic rod（2）Position be equipped with through-hole, fixed pulley is installed near through-hole（5）, the steel wire rope（3） One end be connected on the steel wire rope coiler, the other end bypass fixed pulley（5）, the through-hole and telescopic rod are passed through, is connected to The bottom platform（1）On, decelerating motor controls steel wire rope coiler（4）Forward or reverse, steel wire rope（3）It is furled or is put Pine, bottom platform（1）It is raised and lowered, telescopic rod（2）It shrinks or extends therewith；

Bottom platform（1）Front and rear sides be respectively equipped with a block（6）, it is used for block wheel, bottom platform（1）Described in correspondence Block（6）Position be equipped with embedded block（6）Groove, block lifting mechanism, the block lifting mechanism are installed in groove Including two-way leading screw and scissor-type supporting rack（11）, the two-way leading screw by direct current generator drive rotate, at left and right sides of thick stick A sliding nut, scissor-type supporting rack are respectively provided on bar（11）The left and right ends of bottom are hinged on the sliding nut, top Left and right ends be hinged on block（6）On, scissor-type supporting rack (11) is controlled by the reciprocating motion of sliding nut and drives block （6）Lifting.

2. a kind of lifting device suitable for suspension lifting formula parking device according to claim 1, it is characterised in that：

The direct current generator is double output shaft direct current generator, and the output shaft of left and right ends passes through shaft coupling（9）With the left and right sides Two-way leading screw lever drive connection.

3. a kind of lifting device suitable for suspension lifting formula parking device according to claim 1, it is characterised in that：

The sensor-based system includes being mounted on bottom platform（1）The geomagnetic sensor at middle part（7）With mounted on telescopic rod（2）On The signal output end of range sensor, the sensor-based system is connect with acousto-optic warning equipment.

4. a kind of lifting device suitable for suspension lifting formula parking device according to claim 1, it is characterised in that：

The bottom platform（1）Rear and front end be equipped with arc slope surface, with ground, block（6）After falling, upper table Face is connected with the slope surface, steel wire rope（3）Connect bottom platform（1）Position on front and back longitudinal direction be no more than the block （6）Position.

5. a kind of lifting device suitable for suspension lifting formula parking device according to any one of claim 1-4, It is characterized in that：

The telescopic rod（2）Bottom end pass through lifting bolt（13）With bottom platform（1）Connection, the lifting bolt（13）It is upper Portion is the hanging ring interconnecting piece being connect with steel wire rope, and its underpart is T-shaped, is made of a round convex rank and vertical nail rod, telescopic rod（2） Bottom end be fixed in the round convex rank, the lower part of the vertical nail rod then passes through pivot pin and bottom platform（1）Connection, it is described Pivot pin is inserted into bottom platform from the side of the transverse（1）It is interior.