CN208105999U - A kind of rotary four parking stalls overturn-preventing small garage - Google Patents

Abstract

A rotary anti-overturn small garage with four spaces, including a power drive mechanism, a left bracket, a right bracket, a left circular frame and a right circular frame, the left circular frame is located on the right side of the left bracket, and the right circular frame is located on the right bracket On the left side, the tops of the left bracket and the right bracket rotate along the left and right horizontal directions and are connected with a support shaft. There are four vehicle-carrying platforms rotatably connected between the frame and the right circular frame, the power output end of the power drive mechanism is connected to the left side of the left circular frame, and the bottom front side of the left bracket and the right bracket is provided with a guide platform along a horizontal square plate. The utility model is scientific in principle, novel in design, simple in structure, and strong in safety and reliability. It not only ensures that the vehicle-carrying platform maintains good stability when the car is driven into the garage, but also maintains good stability when the vehicle-carrying platform moves circularly. stability.

Description

A kind of anti-overturn small rotary garage with four spaces

technical field

The utility model relates to a garage, in particular to a small rotary anti-overturning garage with four spaces.

Background technique

In recent years, with the continuous and rapid development of my country's economy, the number of cars has increased rapidly. The growth rate of urban parking infrastructure cannot meet the growth rate of urban motor vehicles. The problem of difficult parking has become more and more prominent, especially in shopping malls and hospitals. People-intensive areas such as hotels, large hotels, and residential quarters are already overcrowded. In order to alleviate this problem, making full use of three-dimensional space resources has become one of the main ways to expand parking space. At present, there are also rotating three-dimensional garages on the market. During the rotation process, the vehicle-carrying platform must be supported in a horizontal state. The safety and use promotion of the garage.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a simple structure, compact structure, strong stability, safe and reliable rotary four-space anti-overturning small garage.

In order to solve the above technical problems, the utility model adopts the following technical scheme: a small rotary anti-overturning garage with four spaces, including a power drive mechanism, a left bracket, a right bracket, a left circular frame and a right circular frame, and a left circular frame Located on the right side of the left bracket, the right ring frame is located on the left side of the right bracket, the tops of the left bracket and the right bracket rotate along the left and right horizontal directions and are connected with a support shaft, and the centers of the left ring frame and the right ring frame are fixed respectively Connected to the left end and the right end of the support shaft, there are four vehicle-carrying platforms that are rotationally connected between the left circular frame and the right circular frame. The mechanism is set on the upper left side of the left bracket, the power output end of the power drive mechanism is connected to the left side of the left circular frame, and the bottom front side of the left bracket and the right bracket are provided with a guide plate along a horizontal square, and the front of the guide plate The upper surface of the side is a slope structure with a low front and a high rear; when the vehicle-carrying platform rotates to the lowest position, there is a gap of 5-10mm between the bottom surface of the vehicle-carrying platform and the upper surface of the guide plate. The position of the vehicle-carrying platform is limited by a safety positioning mechanism between the platens.

Each vehicle-carrying platform includes a horizontal suspension shaft and a rectangular frame, the suspension shaft is parallel to the support shaft, the two ends of the suspension shaft are fixedly connected between the left circular frame and the right circular frame, and the long edge of the rectangular frame The front and rear directions are set, the long side on the left side and the long side on the right side of the rectangular frame are respectively fixedly connected with the left suspender assembly and the right suspender assembly, the top of the left suspender assembly is rotatably connected to the left side of the suspension shaft, and the top of the right suspender The rotation is connected to the right side of the hanging shaft; two support rods are fixedly connected between the middle part of the left long side and the middle part of the right long side of the rectangular frame, and the distance between the two support rods is 20-30cm. The support bar is fixed with a vehicle-carrying plate located in the rectangular frame, the upper surface of the vehicle-carrying plate is flush with the upper surface of the rectangular frame, and the surrounding edges of the vehicle-carrying plate correspond to the four sides of the rectangular frame. The center of the rectangle formed by the support bar and the rectangular frame coincides with the center of gravity of the vehicle-carrying platform.

The safety positioning mechanism includes electromagnets and T-shaped pins made of magnetic materials. There are positioning grooves on the upper surface of the guide plate, and there are mounting holes transparent up and down on the vehicle loading plate. The electromagnets are installed on the upper part of the mounting holes. The lower end of the mounting hole is provided with a limit ring, and the T-shaped pin is arranged in the mounting hole, and the top of the T-shaped pin is connected with the bottom of the electromagnet through a compression spring; Under the action, the lower end of the T-shaped pin extends into the positioning groove to limit the position of the vehicle-carrying plate, and the limit ring limits the upper part of the T-shaped pin to be located in the installation hole. When the car is parked on the vehicle-carrying plate through the guide plate, The electromagnet is energized to absorb the T-pin, the magnetic force overcomes the elastic force of the compression spring, the T-pin moves upward, the lower end of the T-pin breaks away from the positioning groove, the power drive mechanism drives the left circular frame, and drives the four vehicle-carrying platforms to rotate, and the other empty The vehicle platform is descending to the bottom.

The top of the vehicle-carrying platform is provided with a photoelectric sensor for monitoring whether a car is parked on the vehicle-carrying platform in the middle.

The power drive mechanism includes a motor reducer, a driving pulley and a driven pulley. The driving pulley is installed on the main shaft of the motor reducer, and the driven pulley is installed on the left end of the support shaft. Between the driving pulley and the driven pulley They are connected by a synchronous belt rotation.

With the above technical scheme, the motor reducer drives the left circular frame and the right circular frame to rotate through the belt transmission mechanism composed of the driving pulley, the driven pulley and the synchronous belt, and the four vehicle-carrying platforms also follow the rotation of the left circular frame. and the rotation of the right circular frame to move in the circumferential direction. Since the tops of the left boom assembly and the right boom assembly are rotated and connected to the suspension shaft, the vehicle-carrying platform and the car on the vehicle-carrying platform are under the action of their own gravity. The vehicle-carrying platform will maintain basic stability in the horizontal direction. In addition, since the car is parked on the vehicle-carrying board, the middle part of the car-carrying board is fixedly arranged on two supporting rods, and the two supporting rods are arranged in the middle of the rectangular frame, and the center of gravity of the car-carrying platform is located between the two supporting rods. When cars of different lengths are parked on the car-carrying board, since there is a certain distance between the two support rods, the center of gravity of different cars parked on the car-carrying board will also fall between the two support rods. position, which can ensure that the vehicle-carrying platform can always be stably maintained in a horizontal state during the circular rotation process, thereby achieving a good effect of preventing the car from overturning.

When a vehicle-carrying platform moves to the lowest position, the car is driven onto the vehicle-carrying platform through the guide platform. At this time, in order to avoid the shaking of the vehicle-carrying platform, at least one safety positioning is specially set between the vehicle-carrying platform and the guiding platform. mechanism.

To sum up, the utility model has scientific principle, novel design, simple structure and strong safety and reliability. can also maintain good stability.

Description of drawings

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

Fig. 2 is the left view of Fig. 1;

Fig. 3 is a top view of the car in Fig. 1 when it is on the vehicle platform;

Fig. 4 is a schematic diagram of the safety positioning mechanism.

Detailed ways

As shown in Fig. 1-Fig. 4, a kind of rotary anti-overturning small garage with four parking spaces of the utility model includes a power drive mechanism, a left bracket 1, a right bracket 2, a left circular frame 3 and a right circular frame 4, and the left The circular frame 3 is located on the right side of the left support 1, and the right circular frame 4 is located on the left side of the right support 2, and the tops of the left support 1 and the right support 2 are connected with a supporting shaft 5 along the left and right horizontal directions, and the left circular frame 3 and the center of the right circular frame 4 are respectively fixedly connected to the left end and the right end of the support shaft 5, and there are four vehicle-carrying platforms rotatably connected between the left circular frame 3 and the right circular frame 4, and the four vehicle-carrying platforms The platform is evenly arranged in the circumferential direction with the support shaft 5 as the centerline, and the power drive mechanism is arranged on the upper left side of the left bracket 1. The power output end of the power drive mechanism is connected to the left side of the left circular frame 3. The left bracket 1 and the right The front side of the bottom of the support 2 is provided with a guide plate 6 along a horizontal square, and the upper surface of the front side of the guide plate 6 is a slope structure with a low front and a high rear; There is a gap of 5-10mm between the bottom surface and the upper surface of the guide plate 6, at this time, the position of the vehicle load platform is limited by a safety positioning mechanism between the vehicle load platform and the guide plate 6.

Each vehicle-mounted platform includes a horizontally arranged hanging shaft 7 and a rectangular frame 8, the hanging shaft 7 is parallel to the supporting shaft 5, and the two ends of the hanging shaft 7 are fixedly connected between the left circular frame 3 and the right circular frame 4 Between them, the long sides of the rectangular frame 8 are set along the front and back direction, the long sides on the left side and the right side of the rectangular frame 8 are respectively fixedly connected with a left boom assembly and a right boom assembly, and the top of the left boom assembly is rotatably connected to the suspension On the left side of the shaft 7, the top of the right suspension rod is connected to the right side of the hanging shaft 7 by rotation; two support rods 9 are fixedly connected between the middle part of the left long side of the rectangular frame 8 and the middle part of the right long side. The distance between the support rods 9 is 20-30cm, and the two support rods 9 are fixedly provided with a vehicle-carrying plate 10 located in the rectangular frame 8, and the upper surface of the vehicle-carrying plate 10 is flush with the upper surface of the rectangular frame 8, and the vehicle-carrying plate The surrounding edge of 10 corresponds to the four sides of the rectangular frame 8 with a gap of 10-30mm, and the center of the rectangle formed by the two support rods 9 and the rectangular frame 8 coincides with the center of gravity of the vehicle-carrying platform.

The safety positioning mechanism includes an electromagnet 11 and a T-shaped pin 12 made of magnetic material. The upper surface of the guide plate 6 is provided with a positioning groove 13, and the upper and lower surface of the vehicle loading plate 10 is provided with a transparent mounting hole. The electromagnet 11 is installed on the The top in the mounting hole, the lower end of the mounting hole is provided with a limit ring 14, the T-shaped pin 12 is arranged in the mounting hole, and the top of the T-shaped pin 12 is connected with the bottom of the electromagnet 11 by a compression spring 15; When turning to the lowest position, under the action of the compression spring 15, the lower end of the T-shaped pin 12 extends into the positioning groove 13 to limit the position of the vehicle-carrying plate 10, and the limit ring 14 limits the upper part of the T-shaped pin 12 to be located in the mounting hole. Inside, when the car parks on the vehicle-carrying plate 10 through the guide platen 6, the electromagnet 11 is energized to absorb the T-shaped pin 12, the magnetic force overcomes the elastic force of the compression spring 15, the T-shaped pin 12 moves upward, and the lower end of the T-shaped pin 12 is separated Locating groove 13, power drive mechanism drives left ring frame 3, drives four vehicle-carrying platforms to rotate, and another empty vehicle-carrying platform is descending to the bottom.

The top of the vehicle-carrying platform is provided with a photoelectric sensor 16 for monitoring whether a car is parked on the vehicle-carrying platform in the middle.

Power drive mechanism comprises motor speed reducer 17, driving pulley 18 and driven pulley 19, and driving pulley 18 is installed on the main shaft of motor speed reducer 17, and driven pulley 19 is installed in the left end of support shaft 5, and driving belt The wheel 18 and the driven pulley 19 are rotationally connected by a synchronous belt 20 .

When the utility model is used in work, the motor reducer 17 drives the left circular frame 3 and the right circular frame 4 to rotate through a belt transmission mechanism composed of the driving pulley 18, the driven pulley 19 and the synchronous belt 20, and the four loads The car platform also moves in the circumferential direction along with the rotation of the left circular frame 3 and the right circular frame 4. Since the tops of the left suspender assembly and the right suspender assembly are connected to the hanging shaft 7 in rotation, the vehicle platform And the automobile 21 on the vehicle-carrying platform is under the effect of self gravity, and the vehicle-carrying platform can keep basic stability in the horizontal direction. In addition, because the automobile 21 is parked on the vehicle-carrying plate 10, the middle part of the vehicle-carrying plate 10 is fixedly arranged on two support rods 9, and the two support rods 9 are arranged on the middle part of the rectangular frame 8, and the center of gravity of the vehicle-carrying platform is located at two Between the root support rods 9, when the automobiles 21 of different lengths were parked on the vehicle-carrying board 10, because there was a certain distance between the two support rods 9, so different automobiles 21 were parked on the car-carrying board 10, its The center of gravity will also fall on the position between the two support rods 9, which can ensure that the vehicle-carrying platform can always stably maintain a horizontal state in the process of circular rotation, thereby playing a good effect of preventing the automobile 21 from overturning.

When a car-carrying platform moves to the lowest position, the car 21 is driven onto the car-carrying plate 10 through the guide plate 6. at least one safety positioning mechanism.

This embodiment does not impose any formal restrictions on the shape, material, structure, direction, etc. of the present utility model. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model belong to the utility model. The scope of protection of new technical solutions.

Claims (5)

1. A rotary four-car stall anti-overturning small garage is characterized in that: it includes a power drive mechanism, a left bracket, a right bracket, a left circular frame and a right circular frame, and the left circular frame is positioned on the right side of the left bracket, and the right The ring frame is located on the left side of the right bracket, and the tops of the left bracket and the right bracket rotate along the left and right horizontal directions and are connected with a support shaft. At the right end, there are four vehicle-carrying platforms rotatably connected between the left circular frame and the right circular frame. The four vehicle-carrying platforms are evenly arranged in the circumferential direction with the support shaft as the centerline, and the power drive mechanism is arranged on the left side of the left bracket. In the upper part, the power output end of the power drive mechanism is connected to the left side of the left circular frame. The bottom front sides of the left bracket and the right bracket are provided with a guide platen along a horizontal square, and the upper surface of the front side of the guide plate is front lower and rear High slope structure; when the vehicle-carrying platform rotates to the lowest position, there is a gap of 5-10mm between the bottom surface of the vehicle-carrying platform and the upper surface of the guide platen, at this time, the safety positioning mechanism passes between the vehicle-carrying platform and the guide platen Limit the location of the loading platform. 2. The anti-overturning small rotary garage with four spaces according to claim 1, characterized in that: each vehicle-carrying platform includes a horizontally arranged hanging shaft and a rectangular frame, the hanging shaft is parallel to the supporting shaft, and the hanging shaft is parallel to the supporting shaft. Both ends of the hanging shaft are fixedly connected between the left circular frame and the right circular frame; The right boom assembly, the top of the left boom assembly is rotatably connected to the left side of the suspension shaft, and the top of the right boom is rotatably connected to the right side of the suspension shaft; the middle part of the left long side of the rectangular frame and the middle part of the right long side There are two support rods fixedly connected between them, the distance between the two support rods is 20-30cm, and the two support rods are fixed with the vehicle-carrying board in the rectangular frame, and the upper surface of the vehicle-carrying board is flush with the upper surface of the rectangular frame. Flat, the four sides of the vehicle-carrying plate have a gap of 10-30mm corresponding to the four sides of the rectangular frame, and the center of the rectangle formed by the two support rods and the rectangular frame coincides with the center of gravity of the vehicle-carrying platform. 3. A rotary anti-overturning small garage with four spaces according to claim 2, characterized in that: the safety positioning mechanism includes an electromagnet and a T-shaped pin made of magnetic material, and a positioning groove is opened on the upper surface of the guide plate , there is an up and down transparent mounting hole on the vehicle loading plate, the electromagnet is installed in the upper part of the mounting hole, the lower end of the mounting hole is provided with a limit ring, the T-shaped pin is arranged in the mounting hole, the top of the T-shaped pin and the electromagnet The bottoms are connected by compression springs; when the vehicle-carrying platform rotates to the lowest position, under the action of the compression spring, the lower end of the T-shaped pin extends into the positioning groove to limit the position of the vehicle-carrying plate, and the limit ring limits the T The upper part of the type pin is located in the installation hole. When the car is parked on the vehicle-carrying plate through the guide plate, the electromagnet is energized to absorb the T-type pin. The magnetic force overcomes the elastic force of the compression spring, the T-type pin moves upward, and the lower end of the T-type pin is separated. The positioning slot, the power drive mechanism drives the left circular frame, drives the four vehicle-carrying platforms to rotate, and the other empty vehicle-carrying platform is descending to the bottom. 4. A small rotary anti-overturning garage with four spaces according to claim 1, characterized in that: the top of the vehicle-carrying platform is provided with a photoelectric sensor in the middle for monitoring whether there is a car parked on the vehicle-carrying platform. 5. A rotary anti-overturning small garage with four spaces according to claim 1, characterized in that: the power drive mechanism includes a motor reducer, a driving pulley and a driven pulley, and the driving pulley is installed on the motor reducer. On the main shaft, the driven pulley is installed on the left end of the support shaft, and the driving pulley and the driven pulley are connected in rotation through a synchronous belt.