Parking space layer-adding device and automatic car-blocking device for same

Abstract

The invention discloses a parking space layer-adding device and an automatic car-blocking device for the same. The parking space layer-adding device comprises mutually-overlapped ground parking space layers and a second layer integrated with the ground parking space layers. In the width direction of a car body, two screw rods on the inner side of a parking space are both connected with a synchronous shaft, and in the length direction of the car body, a driving shaft is clamped between two screw rods of each side; each driving shaft is in transmission connection with the screw rods of the corresponding ends through a corresponding synchronous gearbox; lifting cross beams on the two sides are fixedly connected with lifting parking space plates arranged inside the lifting cross beams, and the lifting parking space plates are in parallel with the ground; and the automatic car-blocking device is further arranged, when car blocking is needed, the automatic car-blocking device can rotate in an open groove of the corresponding parking space lifting plate and thus protrudes out of the upper surface of the parking space lifting plate, or when car passing is needed, the automatic car-blocking device is rotated to the position at least in parallel with the upper plate surface of the corresponding parking space lifting plate or lower than the upper plate surface of the corresponding parking space lifting plate. Adjacent spaces outside parking spaces are not occupied, one parking space is changed into two parking spaces, operation is convenient, and the car-blocking device of the unique structure enables the device to be safe and reliable.

Description

technical field [0001] The invention relates to the technical field of car storage, in particular to a space expansion device for indoor or underground domestic parking spaces, and can also be used in small commercial fields and outdoor places. Background technique [0002] At present, most urban buildings or communities have underground garages or outdoor garages, which are divided into several parking spaces and leased or sold to residents. Due to the limited parking spaces in the garage, generally one household can only allocate one indoor parking space or even less. If the resident has more than one car, there is nowhere to park the extra cars, which brings inconvenience to family life. [0003] Compared with outdoor parking spaces, indoor parking spaces have four special features, which bring difficulties to space expansion in the height direction of parking spaces. [0004] First, the indoor parking spaces are limited in height. The indoor parking spaces are all bas...

AI Technical Summary

Problems solved by technology

This limits the height of the parking spaces

[0005] Second, the width and space of indoor parking spaces are limited

[0006] Third, the foundation is weak

[0007] Fourth, the power supply is difficult

[0009] First, the power supply is difficult

It is difficult to ensure that each household parking space has a power supply in the community, or it is difficult to ensure that each household parking space has a power supply at any time, which makes it difficult to ensure that the lift parking space can work at any time

[0010] Second, the parking space is limited

[0011] The third is that the parking space is outdoors, exposed to the sun and night, exposed to wind and rain, and easy to get old

Although it can be used indoors, there are three major disadvantages: one is collective use, and it cannot be used independently by a single household

The second is to dispatch by a special person, and the third is to use a steel rope or chain to lift, and it is easy to shake during the lifting process

Fourth, the number of parking spaces is "2N-1" (for example, the four conjoined double-decker parking spaces cannot park 8 cars, but can only park 7 cars), that is to say, it cannot be fully parked, and an empty parking space must be left, otherwise it cannot be dispatched

In order to solve this problem, the Chinese patent 201620929973.8 adopts the method of "vertical lifting outside the warehouse", which can realize multi-storey garages and objectively solve the problem of "cannot be fully parked". However, there are three problems in this method: one is It is required that there must be enough space on the side of the double-decker parking space

The third is that this technology can only solve multi-user integrated parking spaces, not single-family independent

One is that the width of the mechanism is very wide, and the joint inside the parking space occupies the space of the adjacent parking space

Second, the self-weight is very heavy, and the whole weight is concentrated, and the requirements for the ground foundation are very high

The third is to adopt the hydraulic method, which requires hydraulic equipment

The second is that steel ropes or chains are generally used for lifting, and it is easy to shake during the lifting process.

[0018] (2) There is no anti-skid device for blocking the car, and there are hidden dangers of accidents

Once the car in the parking space above the second floor may slip out of the parking space because it forgot to pull the handbrake

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