CN115788126B - Method for quickly storing and taking vehicle by vertical lifting mechanical parking equipment - Google Patents
Method for quickly storing and taking vehicle by vertical lifting mechanical parking equipmentInfo
- Publication number
- CN115788126B CN115788126B CN202211420820.7A CN202211420820A CN115788126B CN 115788126 B CN115788126 B CN 115788126B CN 202211420820 A CN202211420820 A CN 202211420820A CN 115788126 B CN115788126 B CN 115788126B
- Authority
- CN
- China
- Prior art keywords
- car
- parking space
- vehicle
- parking
- turnover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Traffic Control Systems (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a method for quickly storing and taking vehicles by vertical lifting mechanical parking equipment. The elevator is arranged in the steel structure frame, M layers of parking spaces are arranged on two sides of the elevator, an entrance is arranged on the ground layer and corresponds to the position of a car parked on the ground layer on the elevator, 2~N layers are high parking spaces, (N+1) -M layers are short parking spaces, a 2 nd left parking space 201 in each parking space is an turnover parking space, the car is a double-layer car, a track and a traversing mechanism are arranged on the bottom layer and the top layer of the car, and the car carrying plate can be moved between the car carrying mechanism and the turnover parking space, so that the car carrying plate does not need to be obtained from or released to the target parking space. The vehicle carrying plates and the parking spaces no longer have one-to-one correspondence, the vehicle carrying plates are used in an exchanging mode among the parking spaces, and the exchanging paths of the vehicle carrying plates are short. The control system realizes the optimal turnover scheme of the vehicle carrying plate through the turnover parking spaces, shortens the vehicle storing and taking time, improves the vehicle storing and taking efficiency and reduces the operation cost.
Description
Technical Field
The invention relates to a method for storing and taking vehicles by using vertical lifting type mechanical parking equipment, and belongs to the technical field of mechanical three-dimensional parking equipment.
Background
With the rapid development of Chinese economy, the automobile conservation amount is increased year by year, the problem of difficult parking is increasingly prominent, and in order to relieve the problem of difficult parking, people start to use a large amount of stereo garages to solve the problem of insufficient parking spaces. Among various types of parking equipment, vertical lifting mechanical parking equipment (commonly called tower warehouse) has a large share in the market due to the characteristics of small occupied area, large vehicle capacity and high space utilization rate. The parking spaces are distributed on two sides of a lifting well, and vehicles or vehicle carrying plates are transversely moved through lifting of a lifting machine and a transverse moving mechanism arranged on the lifting machine, so that mechanical parking equipment for storing and taking the vehicles is realized. The garage can store two vehicles on each layer, the whole garage is more than 10 layers, 20-60 vehicles can be parked, the occupied area is less than 50 square meters, and the garage has a high plane and space utilization rate.
When the vertical lifting garage stores vehicles, the vehicles need to be exchanged onto parking spaces from the lifting device, and the exchange technology is a key technology of the vertical lifting parking equipment, and directly affects the size of parking spaces required by the parking equipment, the speed of vehicle storage and taking, the energy consumption of the parking equipment and the running reliability of the equipment. At present, the vertical lifting type parking equipment is basically divided into two types according to a car storing and taking mode, one type is a comb teeth exchange type car storing and taking mode, the equipment has the advantages of short car storing and taking time, and the defects of power requirement of a parking space, large number of used motors and large number of detection switches, complicated electric control system, high manufacturing cost and high operation and maintenance cost. The other type is that the vehicle carrying board is exchanged for storing and taking vehicles, the vehicles are parked on the vehicle carrying board, the equipment realizes the vehicle taking and storing by vertically and horizontally moving the vehicle carrying board, the advantage is that power is not needed in a parking space, the disadvantage is that a driver drives an operation desk to input a vehicle storing instruction or swipes a card for storing each time when the vehicle is stored, the equipment firstly takes out an empty vehicle carrying board from the parking space to a car, and then the vehicle can be stored, and because the vehicle taking needs to firstly take the vehicle carrying board, the vehicle taking needs to firstly send back the empty vehicle carrying board, which is equivalent to the operation of the equipment twice, the vehicle storing time is long, and the efficiency is lower.
The car carrying board exchange type three-dimensional parking equipment generally comprises a steel structure frame, wherein a lifting shaft penetrating through a bottom layer to a top layer is arranged in the steel structure frame along the vertical direction, multiple layers of parking spaces are arranged on two sides of the lifting shaft, rails are arranged on the parking spaces, car carrying boards are arranged on the rails and synchronously store and fetch the car along with vehicles, a car is arranged in the lifting shaft, rails are also arranged on the car, a lifting driving device for driving the car to lift is arranged at the top of the steel structure frame, an access opening for entering and exiting the vehicles is generally arranged on a ground layer (the access opening is also arranged on the top layer or the middle layer according to the use requirement), the access opening corresponds to the position of the car parked on the ground layer on the lifting shaft, a garage door is arranged on the access opening, and the lifting shaft is communicated with the outside through the access opening. The lower part of the car carrying plate is provided with rollers, the car carrying plate can transversely move along the track, and the car is provided with a transverse moving mechanism for driving the car carrying plate to transversely move, and the transverse moving mechanism is used for dragging the car carrying plate in a parking space onto the car or pushing the car carrying plate on the car onto the parking space. Common traversing mechanisms include a pulling rod pulling hook driving type (such as a chain hook pulling type car storing and taking device disclosed by CN 203594254U), a friction wheel driving type (such as a car carrying plate carrying device of parking equipment disclosed by CN 201155221Y), a chain sprocket driving type (such as a car carrying plate traversing device for vertical lifting three-dimensional parking equipment disclosed by CN 204126341U), a crank sliding block mechanism driving type (such as a car carrying plate traversing mechanism based on vertical lifting parking equipment disclosed by CN 207609228U) and the like.
If the parking space of the vertical lifting garage has only one specification (such as a parking space with the height of 1550mm, suitable for parking small vehicles such as cars and the like), the working process is as follows:
the system sets the vehicle taking priority:
In the initial state, the car carrying plates are all parked on the parking spaces, and no car carrying plate is arranged on the car. When the car is taken out, after the car moves to the target parking space, the car on the parking space is transversely moved to the car together with the car carrying plate by the transverse moving mechanism, the car descends to the entrance and exit at the bottom of the garage, a driver drives the car to leave the entrance and exit, the car ascends to return the empty car carrying plate to the original position, and then the car returns to the entrance and exit, so that the car taking process is completed. When the car is stored, the car moves to an empty parking space (serving as a target parking space) closest to the entrance, the traverse mechanism transversely moves an empty car plate on the parking space to the car, the car descends to the entrance of the bottom of the garage, a driver drives the car into the car carrying plate of the car, after the car moves to the target parking space, the traverse mechanism transversely moves the car on the car together with the car carrying plate to the parking space, and the car descends to the entrance of the bottom of the garage, so that the car storage process is completed. Because the empty vehicle plate needs to be taken from the empty parking space before the vehicle is stored, the vehicle storage time is longer, and the working efficiency is low.
The system sets the parking priority:
In the initial state, at least one parking space on the multi-layer parking spaces of the steel structure frame is not provided with a car carrying plate, and the car is always provided with an empty car carrying plate. When the car is taken out, after the car moves to a parking space without a car carrying plate, the empty car carrying plate is returned to the original position, then the car moves to a target parking space, the car on the parking space is transversely moved to the car together with the car carrying plate by the transverse moving mechanism, the car descends to an entrance and an exit at the bottom of the garage, and a driver drives the car to leave the entrance and the exit to finish the car taking process. When the car is stored, a driver drives the car into an empty car plate of the car, and after the car moves to a target parking space (a parking space without the car carrying plate), the car on the car and the car carrying plate are transversely moved to the parking space by a transversely moving mechanism, so that the car storing process is completed. Because the empty vehicle plate needs to be sent back to the original position during vehicle taking, the vehicle taking time is longer, and the working efficiency is lower.
However, in general, a tower-type stereo garage often needs to store vehicles with various specifications, especially, the dimension in the height direction, and generally has at least two types of parking spaces (small vehicles such as cars and the like are suitable for parking) with a height of 1550mm and parking spaces (large vehicles such as off-road vehicles and minibuses and the like are suitable for parking) with a height of 2050mm, and some garages even need to be capable of parking vehicles with more height specifications. The steel structure frame of the garage is provided with a high parking place on a lower floor and a low parking place on a higher floor. When a short parking space vehicle carrying board is placed on a car and is positioned at an entrance and exit position to wait for entering a vehicle, if a higher vehicle is driven in, the vehicle can be directly stored if the system detection capability is insufficient, and the higher vehicle can be stored into a short parking space, so that the phenomenon that the vehicle is damaged due to the mismatch between the vehicle height and the parking space height occurs. Therefore, all the car carrying plates need to be parked on the parking spaces, no car carrying plate exists on the car in an initial state, and the working process is as follows:
When the car is taken out, after the car moves to the target parking space, the car on the parking space is transversely moved to the car together with the car carrying plate by the transverse moving mechanism, the car descends to the entrance and exit at the bottom of the garage, a driver drives the car to leave the entrance and exit, the car ascends to return the empty car carrying plate to the original position, and then the car returns to the entrance and exit, so that the car taking process is completed. When the garage is stored, an inspection area is required to be added at the periphery of the entrance and the exit for detecting the specification of the vehicle to be put in storage, firstly, a control system distributes a proper target parking space according to the vehicle detection specification, then the car moves to the target parking space, the traverse mechanism traverses the empty car plate on the parking space to the car, the car descends to the entrance and exit at the bottom of the garage, a driver drives the vehicle onto the car carrying plate of the car, after the car moves to the target parking space, the traverse mechanism traverses the vehicle on the car together with the car carrying plate to the target parking space, and the car descends to the entrance and exit at the bottom of the garage, so that the parking process is completed.
From the above, the vehicle carrying plate and the parking space have a one-to-one correspondence, namely, the vehicle is taken from the parking space A, the empty vehicle carrying plate is returned to the parking space A after being taken, the system instructs the vehicle to be stored in the parking space B, the empty vehicle carrying plate is firstly taken from the parking space B to the car, and the vehicle carrying plate and the vehicle are stored in the parking space B together when the vehicle is stored, so that the time for storing and taking the vehicle is longer. The following problems need to be solved in the vertical lifting mechanical parking equipment in the prior art:
(1) When the parking garage needs to store vehicles with various specifications, an inspection area is additionally arranged at the periphery of the access opening and is used for detecting the specifications of the vehicles to be put in storage, so that the occupied area is increased;
(2) Before the specification of the vehicle to be put in storage is not detected, the car cannot pull the target parking space vehicle carrying plate in advance because the specification of the vehicle to be put in storage is not known;
(3) When the vehicle is stored, the vehicle owner drives the vehicle to enter the entrance space, and as the top of the entrance hall is not shielded, if a high-altitude falling object occurs, the personnel and the vehicle can be injured;
(4) After the vehicle is taken out, the vehicle carrying plate of the target parking space is required to be returned to carry out the next vehicle storage or taking action, so that the storage and taking efficiency is further reduced;
(5) After the vehicle is fetched, the action flow of the vehicle carrying plate is returned, so that the power consumption of equipment is increased, and the operation cost is increased.
Disclosure of Invention
The invention aims to provide a method for quickly storing and taking vehicles by using vertical lifting mechanical parking equipment, which aims to solve the problem of low vehicle storing and taking efficiency in the prior art.
The technical scheme adopted by the invention for achieving the purpose is as follows:
A method for rapidly storing a vehicle by using vertical lifting mechanical parking equipment comprises a steel structure frame, wherein an elevating well penetrating through a bottom layer to a top layer is arranged in the steel structure frame along the vertical direction, M layers of parking spaces are arranged on two sides of the elevating well, an access opening is arranged on a ground layer and corresponds to the position of a car parked on the ground layer on the elevating well, 2~N layers of parking spaces are high parking spaces, (N+1) to M layers of parking spaces are low parking spaces (M is more than or equal to N+1 is more than or equal to 3), a track is arranged on each parking space, a car carrying plate is arranged on the track, a car is arranged in the elevating well, a track is arranged on each car, a lifting driving device for driving the car to lift is arranged on the top of the steel structure frame, rollers are arranged on the lower portion of each car carrying plate, and a transverse moving mechanism for driving the car carrying plate to move transversely along the track is arranged on each car.
(1) Initial position:
In the initial condition 1 of parking, the car is not placed with a car carrying plate at the bottom layer and a car carrying plate at the top layer, and the step (2) is skipped;
in the initial condition 2 of parking, the car is not placed with a car carrying plate at the bottom layer and the car carrying plate at the top layer, and the step (4) is skipped;
in the initial condition 3 of parking, a car carrying plate is placed at the bottom layer of the car, the car carrying plate is not placed at the top layer, and the step (6) is skipped;
(2) Lifting the car to the position of the next layer of parking space of the idle parking space closest to the current position of the car, wherein the top layer of the car is flush with the idle parking space;
(3) The car carrying plate of the idle parking space is dragged to the top layer of the car by the transverse moving mechanism of the top layer of the car;
(4) Lifting the lift car to the position of the turnover parking space, wherein the bottom layer of the lift car is level with the turnover parking space;
(5) The transverse moving mechanism at the bottom layer of the car drags the car carrying plate of the turnover parking space to the bottom layer of the car;
(6) Lifting the car to the position of the entrance, wherein the car carrying plate at the bottom layer of the car is level with the ground of the entrance;
(7) The garage door is opened, and the vehicle is driven in and parked on a vehicle carrying plate at the bottom layer of the car;
(8) Detecting the size of a vehicle, and closing a garage door after the system allocates a target parking space for storing the vehicle;
(9) Judging whether a car carrying plate exists on the top layer of the car:
a car carrying plate is placed on the top layer of the car, and the step (10) is skipped;
the car carrying plate is not placed on the top layer of the car, and the step (11) is skipped;
(10) The transverse moving mechanism of the top layer of the lift car pushes the car carrying plate of the top layer to the turnover parking space;
(11) Judging whether a target parking space is provided with a vehicle carrying plate or not:
the target parking space is provided with a vehicle carrying plate, and the step (12) is skipped;
the target parking space is not provided with a vehicle carrying plate, and the step (14) is skipped;
(12) Lifting the lift car to the position of the next layer of parking space of the target parking space, wherein the top layer of the lift car is level with the target parking space;
(13) The transverse moving mechanism of the top layer of the car drags the car carrying plate of the target parking space to the top layer of the car;
(14) Lifting the car to a target parking space position, wherein the bottom layer of the car is flush with the target parking space;
(15) The transverse moving mechanism of the bottom layer of the car pushes the car carrying plate of the bottom layer to a target parking space;
(16) And (5) ending the parking step and waiting for the next parking or picking-up process.
A method for quickly taking out vehicles by using vertical lifting mechanical parking equipment comprises a steel structure frame, wherein an elevating well penetrating through a bottom layer to a top layer is arranged in the steel structure frame along the vertical direction, M layers of parking spaces are arranged on two sides of the elevating well, an access opening is arranged on a ground layer and corresponds to the position of a car parked on the ground layer on the elevating well, 2~N layers of parking spaces are high parking spaces, (N+1) to M layers of parking spaces are low parking spaces (M is more than or equal to N+1 is more than or equal to 3), a track is arranged on each parking space, a car carrying plate is arranged on the track, a car is arranged in the elevating well, a track is arranged on each car, a lifting driving device for driving the car to lift is arranged on the top of the steel structure frame, a roller is arranged on the lower portion of each car carrying plate, and a transverse moving mechanism for driving the car carrying plate to move transversely along the track is arranged on each car.
(1) Initial position:
In the initial condition 1 of taking the car, a car carrying plate is placed at the bottom layer of the car, the car carrying plate is not placed at the top layer of the car, and the step 2 is skipped;
taking the initial condition 2, wherein the car bottom layer is not provided with a car carrying plate, the top layer is not provided with a car carrying plate, and jumping to the step (6);
In the initial condition 3 of taking the car, the car is not placed with a car carrying plate at the bottom layer and the car carrying plate is placed at the top layer, and the step (6) is skipped;
(2) Lifting the lift car to the entrance and exit position, wherein the top layer of the lift car is level with the turnover parking space;
(3) The transverse moving mechanism of the top layer of the lift car drags the car carrying plate of the turnover parking space to the top layer of the lift car;
(4) Lifting the lift car to the position of the turnover parking space, wherein the bottom layer of the lift car is level with the turnover parking space;
(5) The transverse moving mechanism of the bottom layer of the car pushes the car carrying plate of the bottom layer to the turnover parking space;
(6) Lifting the car to a target parking space position, wherein the bottom layer of the car is flush with the target parking space;
(7) The transverse moving mechanism of the bottom layer of the car drags the car carrying plate of the target parking space to the bottom layer of the car;
(8) Judging whether a car carrying plate exists on the top layer of the car:
A car carrying plate is placed on the top layer of the car, and the step (9) is skipped;
the car carrying plate is not placed on the top layer of the car, and the step (11) is skipped;
(9) Lifting the lift car to the position of the next layer of parking space of the target parking space, wherein the top layer of the lift car is level with the target parking space;
(10) The transverse moving mechanism of the top layer of the lift car pushes the car carrying plate of the top layer to a target parking space;
(11) Lifting the car to the position of the entrance, wherein the car carrying plate at the bottom layer of the car is level with the ground of the entrance;
(12) The garage door is opened, a vehicle owner drives a vehicle out of the garage, and the garage door is closed;
(13) And (5) ending the vehicle taking step and waiting for the next vehicle storage or vehicle taking process.
Through adopting above-mentioned technical scheme, the access & exit periphery need not set up the detection zone alone, and the car can drag the sweep that turns over of parking stall in advance and arrive access & exit position and wait to get into the car, and need not wait that access & exit periphery detects the back of accomplishing, the car just can start to drag the sweep that carries of target parking stall and get into the parking flow. The vehicle specification is detected by installing various detection sensors in the entrance and the exit, and after the vehicle owner drives the vehicle to enter the entrance and park, the system can judge the vehicle specification and allocate a proper target parking space. Compared with the vehicle storing and taking mode in the prior art, the vehicle storing and taking method has the advantages of short waiting time of a vehicle owner and high vehicle storing and taking efficiency.
In the method for rapidly storing the vertical lifting mechanical parking equipment into the vehicle, the parking equipment has no other free parking spaces except the turnover parking spaces, and the turnover parking spaces are not used as the turnover parking spaces when the parking equipment continues to store, and the system uses the turnover parking spaces as target parking spaces.
By adopting the technical scheme, the turnover parking space can be temporarily used as a parking space, and the parking requirement is met to the greatest extent. And the above-mentioned vehicle taking step can still be performed when taking a vehicle.
In the method for quickly taking out the vehicle by the vertical lifting mechanical parking equipment, after the vehicle is parked on the parking equipment and the turnover parking space is included, after the vehicle is taken out from the parking space except the turnover parking space, if the parking specification of the parking space of the taken-out vehicle is inconsistent with that of the turnover parking space, the system takes the parking space of the taken-out vehicle as a temporary turnover parking space, and the whole garage system can still meet the requirement of executing the vehicle taking-out step, but the vehicle taking-out efficiency is slightly lower only because the temporary turnover parking space is slightly far away from the entrance and the exit than the turnover parking space. If the parking specification of the parking space of the taken vehicle is consistent with that of the turnover parking space, the system automatically exchanges the parking space of the taken vehicle with the turnover parking space, namely, the system automatically exchanges the vehicle on the original turnover parking space to the parking space of the taken vehicle, so that the turnover parking space is still the layer 2 left parking space 201.
By adopting the technical scheme, the system can be quickly restored to the state with higher efficiency of the initially set vehicle storage and retrieval.
Further, the car is a double-layer car and comprises a car bottom layer and a car top layer, wherein a car frame is formed by connecting the car bottom layer and the car top layer through upright posts, rails and a transverse moving mechanism are arranged on the car bottom layer and the car top layer, and after the car is lifted to an entrance, a car carrying plate of the car bottom layer is flush with the ground of the entrance, and the car top layer is flush with a turnover parking space.
Through adopting above-mentioned technical scheme, the car is waiting in access & exit position, if wait the in-process of depositing in the car and advancing, the in-process that garage door opened, get out of the garage in-process etc. that the car, can carry the removal of sweep between top layer and the turnover parking stall of car, no longer need drive the car and carry out the removal on the vertical height direction to obtain the sweep or release the sweep to the target parking stall from the target parking stall, make full use of flow clearance time, improve access car efficiency. Meanwhile, the car carrying plate placed on the top layer of the car can effectively resist high-altitude falling objects, and personnel and vehicle safety are protected.
According to the technical scheme, in the process of taking a car, after taking the car from the parking space A, the car carrying plate on the top layer of the car is immediately pushed to the parking space A, no empty car plate on the original parking space A is required to be returned to the parking space A after taking the car, in the process of storing the car, no empty car plate is required to be taken from the target parking space first, no empty car plate is required to be taken from an empty parking space closest to the current position of the car to the car, when waiting for storing the car, if the parking specification of the car is inconsistent with the parking specification of the empty parking space, the car and the car carrying plate are stored in other parking spaces matched with the parking specification of the car, the car carrying plate and the parking spaces are not in one-to-one correspondence, the car carrying plates are exchanged between the parking spaces, and the exchanging path of the car carrying plate is short. Like this, the system can pass through the turnover parking stall, realizes the optimal turnover scheme of year sweep, shortens and deposits the car time, improves and deposits car efficiency, reduces the running cost.
The method for rapidly storing the vertical lifting mechanical parking equipment into the vehicle comprises the steps that the vehicle detection device is connected with the control system and comprises a vehicle height detection device for detecting the height of the vehicle, a vehicle length detection device for detecting the length of the vehicle and a vehicle width detection device for detecting the width of the vehicle, the control system judges whether the entered vehicle is suitable for parking according to detection results, if the size exceeds the parking specification of the parking equipment, the follow-up program is stopped and a driver is reminded of driving the vehicle to exit, and if the size exceeds the parking specification of the parking equipment, the vehicle is distinguished according to the specification and a target parking space is allocated.
The method for quickly taking out the vehicle by the vertical lifting mechanical parking equipment comprises the steps that the vehicle detection device is connected with the control system and comprises a detection device for detecting whether the vehicle exists or not, a vehicle height detection device for detecting the height of the vehicle, a vehicle length detection device for detecting the length of the vehicle and a vehicle width detection device for detecting the width of the vehicle, and the control system judges whether the vehicle leaves a garage according to detection results, and when the vehicle leaves the garage, the garage door is closed and the operation flow is continuously accessed.
The beneficial effects are that:
1. the periphery of the entrance space does not need to be provided with an independent detection area, so that the occupied space is small;
2. The double-layer car is matched with the turnover parking spaces, so that turnover use of the car carrying plate is realized, the car storing and taking time is shortened, and the car storing and taking efficiency is improved;
3. the car carrying plate on the top layer of the car can effectively resist high-altitude falling objects, and protect personnel and vehicles.
Drawings
Fig. 1 is an overall schematic of the present invention.
Fig. 2 is a schematic view of a right parking space according to the present invention.
Fig. 3 is a schematic view of a car according to the present invention.
In the figure, a steel structure frame, a lifting well 2, a car 3, a bottom layer 31, a top layer 32, a column 33, a track on the car 34, a traversing mechanism 35, a track on a parking space 4 and a parking space 41, a garage door 5, a turnover parking space 6, a car carrying plate 7 and an entrance 8 are shown.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present invention will be further described below by way of non-limiting examples with reference to the accompanying drawings.
The front, rear, left and right directions of the present invention are described in terms of the front, rear, left and right directions shown in the drawings. For convenience of explanation, only portions relevant to the embodiments of the present invention are shown.
Referring to fig. 1 to 3, a vertical lifting mechanical parking device comprises a steel structure frame 1, wherein a lifting well 2 penetrating through a bottom layer to a top layer is arranged in the steel structure frame 1 along a vertical direction, an overground 30-layer parking space 4 is arranged on two sides of the lifting well 2, an access opening 8 is arranged on a ground layer and corresponds to the position of a car parked on the ground layer on the lifting well, a garage door 5 is arranged on the access opening 8, a vehicle detection device is arranged in the access opening 8 and connected with a control system, the vehicle detection device comprises a detection device for detecting whether a vehicle exists or not, a vehicle height detection device for detecting the height of the vehicle, a vehicle length detection device for detecting the length of the vehicle and a vehicle width detection device for detecting the width of the vehicle, in a parking program, the control system judges whether an entering vehicle is suitable for parking according to a detection result, if the size exceeds the parking specification of the parking device, then the execution of a subsequent program is stopped and a driver is reminded of driving the vehicle to exit, and if the parking is suitable for parking the vehicle is distinguished according to the specification, and the target parking space 4 is allocated. In the vehicle taking procedure, the control system judges whether the vehicle drives away from the garage according to the detection result, and when the vehicle leaves the garage, the garage door 5 is closed, and the access operation flow is continued. 2-10 layers are high parking spaces, the height of the parking spaces is 2050mm, the parking spaces are suitable for parking large-sized vehicles such as off-road vehicles and minibuses, 11-30 layers are low parking spaces, the height of the parking spaces is 1550mm, and the parking spaces are suitable for parking small-sized vehicles such as sedans; the parking space 4 is provided with a track 41, the track 41 is provided with a car carrying plate 7, the car carrying plate 7 is synchronously accessed along with vehicles, a left parking space 201 on the 2 nd layer in the parking space 4 is a turnover parking space 6, a double-layer car 3 is arranged in a lifting well and comprises a car bottom layer 31 and a car top layer 32, the car bottom layer 31 and the car top layer 32 are connected by a stand column 33 to form a car frame, the bottom layer 31 and the top layer 32 of the car 3 are respectively provided with a track 34 and a traversing mechanism 35, after the car 3 is lifted to an entrance 8, the car carrying plate 7 of the car bottom layer 31 is leveled with the ground of the entrance 8, and the car top layer 32 is leveled with the turnover parking space 6.
The top of the steel structure frame 1 is provided with a lifting driving device for driving the car 3 to lift, the lower part of the car carrying plate 7 is provided with rollers, the car 3 is provided with a traversing mechanism 35 for driving the car carrying plate 7 to transversely move along the track 34, and the car carrying plate 7 in the parking space 4 can be dragged to the car 3, or the car carrying plate 7 on the car 3 can be pushed to the parking space 4. The vehicle height detection device, the vehicle length detection device and the vehicle width detection device can adopt photoelectric switches, light curtain sensors or visual identification systems, which are all in the prior art.
The specific steps of the first embodiment are as follows:
(1) Initial position:
in the initial condition 1 of parking, the bottom layer 31 of the car 3 is not provided with a car carrying plate, the top layer 32 is not provided with a car carrying plate, and the step (2) is skipped;
In the initial condition 2 of parking, the bottom layer 31 of the car 3 is not provided with a car carrying plate, the top layer 32 is provided with a car carrying plate, and the step (4) is skipped;
In the initial condition 3 of parking, the bottom layer 31 of the car 3 is provided with a car carrying plate, the top layer 32 is not provided with the car carrying plate, and the step (6) is skipped;
(2) The car 3 is lifted to the position of the next layer of parking space of the idle parking space 4 closest to the current position of the car 3, and the top layer 32 of the car 3 is level with the idle parking space;
(3) The traverse mechanism 35 of the top layer 32 of the car drags the car carrying plate of the free parking space to the top layer 32 of the car 3;
(4) The car 3 is lifted to the position of the turnover parking space 6, and the bottom layer 31 of the car 3 is flush with the turnover parking space 6;
(5) The traversing mechanism 35 of the bottom layer 31 of the car drags the car carrying plate of the turnover parking space 6 to the bottom layer 31 of the car 3;
(6) The lift car 3 is lifted to the position of the entrance 8, and the car carrying plate of the bottom layer 31 of the lift car is level with the ground of the entrance 8;
(7) The garage door 5 is opened, and the vehicle enters and is parked on the vehicle carrying plate of the bottom layer 31 of the car;
(8) Detecting the size of the vehicle, and closing the garage door 5 after the system allocates the target parking space for storing the vehicle;
(9) Judging whether the top layer 32 of the car 3 is provided with a car carrying plate or not:
the top layer 32 of the car 3 is provided with a car carrying plate, and the step (10) is skipped;
the top layer 32 of the car 3 is not provided with a car carrying plate, and the step (11) is skipped;
(10) The traversing mechanism 35 of the top layer 32 of the lift car pushes the car carrying plate of the top layer 32 to the turnover parking space 6;
(11) Judging whether a target parking space is provided with a vehicle carrying plate or not:
the target parking space is provided with a vehicle carrying plate, and the step (12) is skipped;
the target parking space is not provided with a vehicle carrying plate, and the step (14) is skipped;
(12) The car 3 is lifted to the position of the parking space of the next layer of the target parking space, and the top layer 32 of the car 3 is level with the target parking space;
(13) The traversing mechanism 35 of the car top layer 32 drags the car carrying plate of the target parking space to the car top layer 32;
(14) The car 3 is lifted to the target parking space position, and the bottom layer 31 of the car 3 is level with the target parking space;
(15) The traversing mechanism 35 of the car bottom layer 31 pushes the car carrying plate of the bottom layer 31 to a target parking space;
(16) And (5) ending the parking step and waiting for the next parking or picking-up process.
In the second embodiment, the specific steps for taking out the vehicle are as follows:
(1) Initial position:
in the initial condition 1 of taking the car, a car carrying plate is placed on the bottom layer 31 of the car, the car carrying plate is not placed on the top layer 32, and the step 2 is skipped;
in the initial condition 2 of taking the car, the car bottom layer 31 is not provided with a car carrying plate, the top layer 32 is not provided with a car carrying plate, and the step (6) is skipped;
in the initial condition 3 of taking the car, the car bottom layer 31 is not provided with a car carrying plate, the top layer 32 is provided with the car carrying plate, and the step (6) is skipped;
(2) The lift car 3 is lifted to the position of the entrance 8, and the top layer 32 of the lift car 3 is level with the turnover parking space 6;
(3) The traversing mechanism 35 of the car top layer 32 drags the car carrying plate of the turnover parking space 6 to the car top layer 32;
(4) The car 3 is lifted to the position of the turnover parking space 6, and the bottom layer 31 of the car 3 is flush with the turnover parking space 6;
(5) The traversing mechanism 35 of the bottom layer 31 of the car pushes the car carrying plate of the bottom layer 31 to the turnover parking space 6;
(6) The car 3 is lifted to the target parking space position, and the bottom layer 31 of the car 3 is level with the target parking space;
(7) The traversing mechanism 35 of the car bottom layer 31 drags the car carrying plate of the target parking space to the car bottom layer 31;
(8) Judging whether the top layer 32 of the car 3 is provided with a car carrying plate or not:
the top layer 32 of the car 3 is provided with a car carrying plate, and the step (9) is skipped;
the top layer 32 of the car 3 is not provided with a car carrying plate, and the step (11) is skipped;
(9) The car 3 is lifted to the position of the parking space of the next layer of the target parking space, and the top layer 32 of the car 3 is level with the target parking space;
(10) The traversing mechanism 35 of the top car layer 32 pushes the car carrying plate of the top car layer 32 to a target parking space;
(11) The lift car 3 is lifted to the position of the entrance 8, and the car carrying plate of the bottom layer 31 of the lift car is level with the ground of the entrance 8;
(12) The garage door 5 is opened, the vehicle owner drives the vehicle out of the garage, and the garage door 5 is closed;
(13) And (5) ending the vehicle taking step and waiting for the next vehicle storage or vehicle taking process.
For convenience of description, the procedure of vehicle access will be described in the following embodiments by using an off-road vehicle and a sedan as representative two types of vehicles respectively.
Embodiment III, storing in a Sedan
(1) Initial position:
The initial condition of the car is that the bottom layer 31 of the car 3 is not provided with a car carrying plate, and the top layer 32 is not provided with a car carrying plate;
(2) The car 3 (at any position in the elevator shaft 2) is lifted to the position of the next layer of parking space of the idle parking space closest to the current position of the car 3, and the top layer 32 of the car 3 is level with the idle parking space;
(3) The traverse mechanism 35 of the top layer 32 of the car drags the car carrying plate of the free parking space to the top layer 32 of the car 3;
(4) The car 3 is lifted to the position of the turnover parking space 6, and the bottom layer 31 of the car 3 is flush with the turnover parking space 6;
(5) The traversing mechanism 35 of the bottom layer 31 of the car drags the car carrying plate of the turnover parking space 6 to the bottom layer 31 of the car 3;
(6) The lift car 3 is lifted to the position of the entrance 8, and the car carrying plate of the bottom layer 31 of the lift car is level with the ground of the entrance 8;
(7) The garage door 5 is opened, and the vehicle enters and is parked on the vehicle carrying plate of the bottom layer 31 of the car;
(8) Detecting the size of the vehicle, wherein the system allocates a target parking space 1101 (if short parking spaces in the garage are not stored in the vehicle, the system allocates the target parking space according to the nearby principle), and the garage door 5 is closed;
(9) Judging whether the top layer 32 of the car 3 is provided with a car carrying plate or not:
the top layer 32 of the car 3 is provided with a car carrying plate, and the step (10) is skipped;
(10) The traversing mechanism 35 of the top layer 32 of the lift car pushes the car carrying plate of the top layer 32 to the turnover parking space 6;
(11) Judging whether a target parking space is provided with a vehicle carrying plate or not:
the target parking space is provided with a vehicle carrying plate, and the step (12) is skipped;
(12) Car 3 is lifted to the position of parking space 1001 next to target parking space 1101, and top layer 32 of car 3 is flush with target parking space 1101;
(13) The traversing mechanism 35 of the car top layer 32 drags the car carrying plate of the target parking space 1101 to the car top layer 32;
(14) The car 3 is lifted to the position of the target parking space 1101, and the bottom layer 31 of the car 3 is level with the target parking space;
(15) The traversing mechanism 35 of the car bottom layer 31 pushes the car carrying plate of the bottom layer 31 to the target parking space 1101;
(16) And (5) ending the parking step and waiting for the next parking or picking-up process.
Fourth embodiment, storing in sedan
(1) Initial position:
continuing to store the car in the third embodiment, wherein the initial condition of car storage is that the bottom layer 31 of the car 3 is not provided with a car carrying plate, the top layer 32 is provided with the car carrying plate, and jumping to the step (2);
(2) The car 3 is lifted to the position of the turnover parking space 6, and the bottom layer 31 of the car 3 is flush with the turnover parking space 6;
(3) The traversing mechanism 35 of the bottom layer 31 of the car drags the car carrying plate of the turnover parking space 6 to the bottom layer 31 of the car 3;
(4) The lift car 3 is lifted to the position of the entrance 8, and the car carrying plate of the bottom layer 31 of the lift car is level with the ground of the entrance 8;
(5) The garage door 5 is opened, and the vehicle enters and is parked on the vehicle carrying plate of the bottom layer 31 of the car;
(6) Detecting the size of the vehicle, allocating a parking target parking space 1102 by the system, and closing the garage door 5;
(7) Judging whether the top layer 32 of the car 3 is provided with a car carrying plate or not:
the top layer 32 of the car 3 is provided with a car carrying plate, and the step (8) is skipped;
(8) The traversing mechanism 35 of the top layer 32 of the lift car pushes the car carrying plate of the top layer 32 to the turnover parking space 6;
(9) Judging whether a target parking space is provided with a vehicle carrying plate or not:
the target parking space is provided with a vehicle carrying plate, and the step (10) is skipped;
(10) Car 3 is lifted to the position of the next layer of parking spaces 1002 of the target parking space 1102, and the top layer 32 of the car 3 is level with the target parking space 1102;
(11) The traversing mechanism 35 of the car top layer 32 drags the car carrying plate of the target parking space 1102 to the car top layer 32;
(12) Lifting the car 3 to the position of the target parking space 1102, wherein the bottom layer 31 of the car 3 is level with the target parking space;
(13) The traverse mechanism 35 of the car bottom layer 31 pushes the car carrying plate of the bottom layer 31 to the target parking space 1102;
(14) And (5) ending the parking step and waiting for the next parking or picking-up process.
Fifth embodiment is to store the cross-country vehicle
(1) Initial position:
Continuing to store the off-road vehicle in the fourth embodiment, wherein the initial condition of storing is that the bottom layer 31 of the car 3 is not provided with a vehicle carrying plate, the top layer 32 is provided with the vehicle carrying plate, and jumping to the step (2);
(2) The car 3 is lifted to the position of the turnover parking space 6, and the bottom layer 31 of the car 3 is flush with the turnover parking space 6;
(3) The traversing mechanism 35 of the bottom layer 31 of the car drags the car carrying plate of the turnover parking space 6 to the bottom layer 31 of the car 3;
(4) The lift car 3 is lifted to the position of the entrance 8, and the car carrying plate of the bottom layer 31 of the lift car is level with the ground of the entrance 8;
(5) The garage door 5 is opened, and the vehicle enters and is parked on the vehicle carrying plate of the bottom layer 31 of the car;
(6) Detecting the size of the vehicle, wherein the system allocates a target parking space for storing the vehicle to be 202, and the garage door 5 is closed;
(7) Judging whether the top layer 32 of the car 3 is provided with a car carrying plate or not:
the top layer 32 of the car 3 is provided with a car carrying plate, and the step (8) is skipped;
(8) The traversing mechanism 35 of the top layer 32 of the lift car pushes the car carrying plate of the top layer 32 to the turnover parking space 6;
(9) Judging whether a target parking space is provided with a vehicle carrying plate or not:
the target parking space is provided with a vehicle carrying plate, and the step (10) is skipped;
(10) The car 3 is lifted to the position of the parking space (entrance 8) of the next layer of the target parking space 202, and the top layer 32 of the car 3 is level with the target parking space 202;
(11) The traversing mechanism 35 of the car top layer 32 drags the car carrying plate of the target parking space 202 to the car top layer 32;
(12) The car 3 is lifted to the position of the target parking space 202, and the bottom layer 31 of the car 3 is level with the target parking space;
(13) The traversing mechanism 35 of the car bottom layer 31 pushes the car carrying plate of the bottom layer 31 to the target parking space 202;
(14) And (5) ending the parking step and waiting for the next parking or picking-up process.
Embodiment six, taking out the car on parking space 1101
(1) Initial position:
Continuing with the fifth embodiment, the car on the parking space 1101 is taken out
The initial condition of taking the car is that the car bottom layer 31 is not provided with a car carrying plate, the top layer 32 is provided with the car carrying plate, and the step (2) is skipped;
(2) The car 3 is lifted to the position of the target parking space 1101, and the bottom layer 31 of the car 3 is level with the target parking space 1101;
(3) The traverse mechanism 35 of the car floor 31 pulls the vehicle carrying plate of the target parking space 1101 to the car floor 31;
(4) Judging whether the top layer 32 of the car 3 is provided with a car carrying plate or not:
the top layer 32 of the car 3 is provided with a car carrying plate, and the step (5) is skipped;
(5) Car 3 is lifted to the position of parking space 1001 next to target parking space 1101, and top layer 32 of car 3 is flush with target parking space 1101;
(6) The traversing mechanism 35 of the car top layer 32 pushes the car carrying plate of the top layer 32 to the target parking space 1101;
(7) The car 3 descends to the position of the entrance 8, and the car carrying plate of the car bottom layer 31 is level with the ground of the entrance 8;
(8) The garage door 5 is opened, the vehicle owner drives the vehicle out of the garage, and the garage door 5 is closed;
(9) And (5) ending the vehicle taking step and waiting for the next vehicle storage or vehicle taking process.
Seventh embodiment, taking out the car in parking space 1102
(1) Initial position:
Continuing with embodiment six, the car on parking space 1102 is taken out
The initial condition of taking the car is that a car carrying plate is placed on the bottom layer 31 of the car, the car carrying plate is not placed on the top layer 32, and the step (2) is skipped;
(2) The lift car 3 is lifted to the position of the entrance 8, and the top layer 32 of the lift car 3 is level with the turnover parking space 6;
(3) The traversing mechanism 35 of the car top layer 32 drags the car carrying plate of the turnover parking space 6 to the car top layer 32;
(4) The car 3 is lifted to the position of the turnover parking space 6, and the bottom layer 31 of the car 3 is flush with the turnover parking space 6;
(5) The traversing mechanism 35 of the bottom layer 31 of the car pushes the car carrying plate of the bottom layer 31 to the turnover parking space 6;
(6) The car 3 is lifted to the position of the target parking space 1102, and the bottom layer 31 of the car 3 is level with the target parking space 1102;
(7) The traverse mechanism 35 of the car bottom layer 31 drags the car carrying plate of the target parking space 1102 to the car bottom layer 31;
(8) Judging whether the top layer 32 of the car 3 is provided with a car carrying plate or not:
the top layer 32 of the car 3 is provided with a car carrying plate, and the step (9) is skipped;
(9) Car 3 is lifted to the position of the next layer of parking spaces 1002 of the target parking space 1102, and the top layer 32 of the car 3 is level with the target parking space 1102;
(10) The traversing mechanism 35 of the car top layer 32 pushes the car carrying plate of the top layer 32 to the target parking space 1102;
(11) The car 3 descends to the position of the entrance 8, and the car carrying plate of the car bottom layer 31 is level with the ground of the entrance 8;
(12) The garage door 5 is opened, the vehicle owner drives the vehicle out of the garage, and the garage door 5 is closed;
(13) And (5) ending the vehicle taking step and waiting for the next vehicle storage or vehicle taking process.
Embodiment eight storing off-road vehicle
(1) Initial position:
Continuing to store the off-road vehicle in the seventh embodiment, wherein the initial condition of storing is that the bottom layer 31 of the car 3 is provided with a vehicle carrying plate, the top layer 32 is not provided with the vehicle carrying plate, and jumping to the step (2);
(2) The lift car 3 is lifted to the position of the entrance 8, and the car carrying plate of the bottom layer 31 of the lift car is level with the ground of the entrance 8;
(3) The garage door 5 is opened, and the vehicle enters and is parked on the vehicle carrying plate of the bottom layer 31 of the car;
(4) Detecting the size of the vehicle, wherein the system allocates a target parking space for storing the vehicle to be 301, and the garage door 5 is closed;
(5) Judging whether the top layer 32 of the car 3 is provided with a car carrying plate or not:
The top layer 32 of the car 3 is not provided with a car carrying plate, and the step (6) is skipped;
(6) Judging whether a target parking space is provided with a vehicle carrying plate or not:
The target parking space is provided with a vehicle carrying plate, and the step (7) is skipped;
(7) The car 3 is lifted to the position of the parking space 202 of the next layer of the target parking space 302, and the top layer 32 of the car 3 is level with the target parking space 302;
(8) The traversing mechanism 35 of the car top layer 32 drags the car carrying plate of the target parking space 302 to the car top layer 32;
(9) The car 3 is lifted to the position of the target parking space 302, and the bottom layer 31 of the car 3 is level with the target parking space 302;
(10) The traversing mechanism 35 of the car bottom layer 31 pushes the car carrying plate of the bottom layer 31 to the target parking space 302;
(11) And (5) ending the parking step and waiting for the next parking or picking-up process.
The technical features not described in the present invention may be implemented by or using the prior art, and are not described herein in detail, but the above description is not intended to limit the present invention, and the present invention is not limited to the above embodiments, but is also intended to be modified, changed, added or replaced by those skilled in the art within the spirit and scope of the present invention. If the parking layer is downwards expanded to be designed into a parking garage with 5 layers underground and 30 layers above the ground, the vehicle containing density is improved, the utilization rate of an elevator and a well is improved, and the longitudinal space of the field is fully utilized.
The above-described embodiments are merely exemplary, not all embodiments, and those skilled in the art will readily appreciate from the above-described embodiments that various extensions and modifications may be made without departing from the spirit of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211420820.7A CN115788126B (en) | 2022-11-15 | 2022-11-15 | Method for quickly storing and taking vehicle by vertical lifting mechanical parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211420820.7A CN115788126B (en) | 2022-11-15 | 2022-11-15 | Method for quickly storing and taking vehicle by vertical lifting mechanical parking equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115788126A CN115788126A (en) | 2023-03-14 |
| CN115788126B true CN115788126B (en) | 2026-03-10 |
Family
ID=85437409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211420820.7A Active CN115788126B (en) | 2022-11-15 | 2022-11-15 | Method for quickly storing and taking vehicle by vertical lifting mechanical parking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115788126B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119122349B (en) * | 2024-11-12 | 2025-06-13 | 中铁十五局集团有限公司 | Method for efficiently transporting cars in vertical garages using a multi-circulation elevator system |
| CN119352827B (en) * | 2024-12-19 | 2025-12-05 | 中铁十五局集团有限公司 | A sliding rail retrieval method for vertical shaft parking garages |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1243907A (en) * | 1998-07-11 | 2000-02-09 | Lg产电株式会社 | Elevator style multi-storey automatic garage system |
| CN102966253A (en) * | 2012-11-20 | 2013-03-13 | 胡新宜 | Automatic car storage and retrieval commercial combined parking building with multiple layers and multiple circles of alignable movable parking disks |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2707897Y (en) * | 2004-04-26 | 2005-07-06 | 太普科技股份有限公司 | Three-dimensional parking device with positioning function |
| CN110161993A (en) * | 2019-05-22 | 2019-08-23 | 态好停停车设备科技(无锡)有限公司 | A kind of control method of stereo garage, device and intelligent three-dimensional garage |
-
2022
- 2022-11-15 CN CN202211420820.7A patent/CN115788126B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1243907A (en) * | 1998-07-11 | 2000-02-09 | Lg产电株式会社 | Elevator style multi-storey automatic garage system |
| CN102966253A (en) * | 2012-11-20 | 2013-03-13 | 胡新宜 | Automatic car storage and retrieval commercial combined parking building with multiple layers and multiple circles of alignable movable parking disks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115788126A (en) | 2023-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103132756B (en) | A kind of tower-type space garage | |
| CN105604369B (en) | A kind of channel-less elevating translational solid garage parking and stop pick-up method | |
| CN210508583U (en) | Channel stereo garage | |
| CN115788126B (en) | Method for quickly storing and taking vehicle by vertical lifting mechanical parking equipment | |
| CN207420170U (en) | Underground stereo garage parking | |
| CN205476728U (en) | Lift translation stereo garage of no passageway | |
| CN103255939A (en) | Comb-tooth type stereoscopic garage for quickly parking and taking cars | |
| CN103669943A (en) | Stereo garage and vehicle storing and taking method thereof | |
| CN202882488U (en) | Intelligent mechanical three-dimensional parking equipment | |
| CN102926569B (en) | Stereo garage as well as operation method and application thereof | |
| CN100453762C (en) | Horizontal displacement circulation type parking device | |
| CN103669945B (en) | A kind of Multilayer lift side positioned longitudinal translation multi-storied garage | |
| CN103015774B (en) | A comb-fork type tower library without a motor for a parking space | |
| CN109854027A (en) | The stereo garage that a kind of existing building lower section increasing layer is built | |
| CN109184300B (en) | Double-row double-layer three-dimensional mechanical parking device control system and control method thereof | |
| CN214170089U (en) | Stereo parking device for underground parking lot | |
| CN104806056B (en) | It is a kind of to can be used for the multi-storied garage of road parking | |
| CN105421841B (en) | Full rotation type multi-storied garage | |
| WO2008123985A1 (en) | Automated parking system for vehicles | |
| CN216157284U (en) | Automatic change stereo garage | |
| CN201865384U (en) | Stereoscopic garage | |
| CN118855286A (en) | Vertical lifting parking equipment with buffer vehicle loading plate and method for storing and retrieving vehicles | |
| CN106988570A (en) | Dual directional drawer formula elevating translational solid garage | |
| CN111593914A (en) | Hanging box stereo garage | |
| CN202882487U (en) | Intelligent mechanical three-dimensional parking equipment of double lifting channels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |