CN212054002U - Orthogonal comb tooth type vehicle carrying system for ground guide rail - Google Patents

Abstract

The utility model relates to a ground guide rail orthogonal comb-tooth type vehicle handling system, which comprises a parking area, a channel area, a parking guide rail, a channel guide rail, a comb-tooth exchange device, a carrying vehicle and a reversing device, wherein the width of a required parking space is small when the vehicle is handled by the carrying vehicle; the guide rails are arranged in the channel area and the parking space, the carrier can realize the conversion of longitudinal/transverse displacement without turning under the cooperation of the reversing device, and the operation efficiency is high. The parking area road need not to consider turning radius, can hold more parking stalls. The guide rail and the comb tooth exchange device/the reversing device have low manufacturing and installation cost and almost do not need maintenance; the sharing carrier for the parking spaces is low in cost. After the intelligent management system is matched, the pre-scheduling during parking can be realized (the vehicle enters the parking lot to trigger the automatic determination of the parking space according to the current shortest vehicle taking time and simultaneously schedules the carrier), and the pre-scheduling of the vehicle during vehicle taking can also be realized (the intelligent management system instructs to schedule the carrier when the user takes the vehicle).

Description

Orthogonal comb tooth type vehicle carrying system for ground guide rail

Technical Field

The utility model relates to a parking facility field, concretely relates to is being used for the flat parking area to realize the transport of vehicle through the mode of ground guide rail quadrature and broach exchange, and the purpose is with simple, low-cost mode realization vehicle automatic handling to improve flat parking area's operating efficiency.

Background

Flat car parks are the simplest, straightforward way to solve the parking of vehicles. Underground parking lots are usually built underground of residential buildings, particularly high-rise residential buildings, and most of the underground parking lots have the problems of relatively narrow parking space width and relatively difficult parking, so that the operation efficiency is low; if AGV carrier and correlation technique are adopted, then construction and maintenance cost are higher. The prior art adopts broach exchange device and parking equipment of ground rectangle to remove the class, tunnel stack class and the vertical lift class in the plane that belongs to storage class parking equipment. The plane moving type is characterized in that one parking space is set to be in a vertical lifting mode, a vertically lifting car carrying cage is operated, and then a transverse moving trolley is arranged on each layer; the stacking of the roadways is characterized in that the roadways are arranged on the ground, a roadway stacking car runs on the roadways, and a carrying vehicle capable of vertically lifting and transversely moving is arranged on the stacking car; the vertical lifting type elevator is characterized in that a vertical lifting shaft is arranged, and a car carrying car capable of vertically lifting, running and transversely moving is arranged above the shaft. The single parking space cost of the devices is relatively high, and the devices have a defect that: the driver needs to enter the device to access the vehicle, and the device cannot continue to operate when the vehicle and the driver do not completely leave the device. Therefore, when vehicles are continuously taken or stored in the rush hour, the operation efficiency of the equipment is relatively low.

Therefore, the automatic transportation of vehicles in a flat parking lot, particularly an underground parking lot, in a simple and low-cost manner to improve the operation efficiency and the parking convenience is still a problem to be solved by the industry.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a ground guide rail quadrature broach formula vehicle handling system's technical scheme, reach simple, low cost, efficient purpose.

The utility model relates to a ground guide rail quadrature broach formula vehicle handling system, its characterized in that: the system comprises a parking area, a channel area, parking guide rails, channel guide rails, a comb tooth exchange device, a carrying vehicle and a reversing device.

The parking area is rectangular, and a plurality of parking spaces are arranged on the ground; the parking spaces are longitudinally arranged in parallel and are rectangles with the same specification and size, the length size is larger than the length direction size of the vehicle to be parked, and the width size is larger than the width direction size of the vehicle to be parked; the length of two opposite sidelines in the parking area is equal to the length direction size of one parking space, and the length direction sidelines are defined as the vehicle length direction sidelines of the parking area; the length of the other two opposite borderlines is equal to the sum of the width sizes of all the parking spaces arranged in parallel, and the borderlines are defined as the vehicle width direction borderlines of the parking area.

The channel area is rectangular, wherein the length of two opposite sidelines is at least equal to the size of the length direction sideline of one parking area, and the length direction sideline is defined as the vehicle length direction sideline of the channel area; the length of the other two opposite borderlines is at least equal to the size of the width direction borderline of the parking area, and the borderlines are defined as the vehicle width direction borderlines of the passage area.

One of the vehicle width direction borderlines of the passage area is overlapped with one of the vehicle width direction borderlines of the parking area.

The parking area and the clearance height of the passage area are greater than the total height dimension of the truck with the vehicle parked.

One parking space in the parking area is set as a conversion parking space; the conversion parking space is connected with the driving lane and used for a driver to drive the vehicle to park and take out the vehicle to drive away.

The following three types of connection between the conversion parking space and the driving lane exist.

The first type is that the vehicle driving direction of the driving lane is parallel to the vehicle length direction of the conversion parking space, and the conversion parking space and the section of the passage area adjacent to the conversion parking space which penetrate through the parking area, namely one side of the driving lane is connected with the end part of the conversion parking space, the other side of the driving lane is connected with the end part of the section of the passage area adjacent to the conversion parking space, the conversion parking space and the section of the passage area adjacent to the conversion parking space are equivalent to a part of the driving lane, the vehicle drives in from the joint of the conversion parking space and one side of the driving lane, and drives away from the joint of the passage area and the other side of the section.

And the type II is that the vehicle running direction of the driving lane is parallel to the vehicle length direction of the conversion parking space but does not penetrate through the passage area, the conversion parking space is equivalent to one part of the driving lane, and the vehicle enters and leaves from the connection part of the conversion parking space and one side of the driving lane.

And the driving direction of the vehicle on the driving lane is not parallel to the length direction of the converted parking space.

It is clear that, in the first type, without any additional auxiliary devices, the vehicle can be driven from the traffic lane into the conversion space in a forward manner or from the conversion space out of the section of the passage area adjacent to the conversion space and then out of the traffic lane.

The best mode of the second type is that a turntable device is arranged below the ground of the conversion parking space, and after the vehicle drives into the turntable device from the driving lane in a forward mode, the turntable device rotates 180 degrees horizontally, so that the vehicle can automatically turn around to enter the driving lane in the forward mode and drive away.

And the third type of the vehicle has to arrange a turntable device below the ground of the conversion parking space, and the turntable device rotates at a proper angle in the horizontal direction according to requirements to match the running of the carrier and the driving in or driving out of the bicycle lane of the vehicle.

The parking guide rail and the upper part of the channel guide rail are rectangular working sections with the same size; the upper plane of the rectangular working section is positioned on the same horizontal plane and is a supporting surface, and planes on two sides are guide surfaces. Namely: the parking guide rail and the channel guide rail are linear guide rails with the same working sections.

The parking guide rail and the channel guide rail are used for supporting and guiding the carrier, and the upper parts of the parking guide rail and the channel guide rail are rectangular working sections with the same size; the upper plane of the rectangular working section is positioned on the same horizontal plane and is a supporting surface, and planes on two sides are guide surfaces. Namely: the parking guide rail and the channel guide rail are linear guide rails with the same working sections.

The two parking guide rails are arranged on the ground near the vehicle length direction sideline of the parking space, one end of each parking guide rail is located at the position of the vehicle width direction sideline far away from the passage area, and the other end of each parking guide rail extends towards the passage area.

The two passage guide rails are perpendicular to the extension line of the parking guide rail and arranged on the ground of the passage area, and two ends of the two passage guide rails are respectively positioned at the end part of the passage area.

The channel guide rails are vertically intersected with all the parking guide rails respectively, and a vertically intersected guide rail intersection point is formed at the junction position of each parking guide rail and each channel guide rail; the rectangular working section of the parking guide rail is provided with a symmetrical broken notch at the position of the intersection point of the guide rails; the rectangular working section of the channel guide rail is provided with a symmetrical broken notch at the position of the intersection point of the guide rails; the length direction size of the notch of the parking guide rail is the same as the length direction size of the notch of the channel guide rail.

The comb tooth exchange device comprises a fixed inner frame, a movable inner frame unit and a movable outer frame unit.

The comb tooth exchange device is an industry standard device and comprises an inner frame and an outer frame, and the working principle is as follows: inner tower and outrigger all are provided with the wheel that can the bearing vehicle, with the long direction vertically strip broach of vehicle, the strip broach of inner tower and the strip broach of outrigger stagger the setting each other, adopt the inner tower motionless, the outrigger can vertically lift or the outrigger motionless, the inner tower can vertically lift or the inner tower, the relative motion's that the outrigger homoenergetic vertically lifted mode, make inner tower and outrigger can realize crossing each other of vertical position, thereby realize exchanging the vehicle of parking on the inner tower to the outrigger on or exchanging the vehicle of parking on the outrigger to the vehicle parking position exchange on the inner tower. Under different application scenes, the comb tooth exchange device has different characteristics.

The fixed inner frame is fixedly arranged on the ground of a parking space of the parking area, but does not comprise the conversion parking space connected with the driving lane; the fixed inner frame is provided with strip-shaped comb teeth capable of bearing wheels of a vehicle, the middle parts of the strip-shaped comb teeth are tightly mounted at the central line position in the vehicle length direction of the parking space, so that the strip-shaped comb teeth are symmetrically distributed on the central line in the vehicle length direction of the parking space, the lower planes of the strip-shaped comb teeth at two sides are higher than the ground, the clearance height is larger than the height size of the strip-shaped comb teeth of the movable outer frame unit, and the strip-shaped comb teeth of the movable outer frame unit can horizontally pass through the space below the strip-shaped comb teeth of the fixed inner frame in a front/back barrier-free mode.

The movable inner frame unit comprises a movable inner frame and an inner lifting device and is arranged on the ground of the conversion parking space; the movable inner frame is provided with strip-shaped comb teeth capable of bearing wheels of a vehicle, the arrangement specification and the size of the strip-shaped comb teeth are the same as those of the strip-shaped comb teeth of the fixed inner frame, and the middle part of the strip-shaped comb teeth is tightly mounted on a movable part of the inner lifting device and can be driven by the inner lifting device to vertically lift; the inner lifting device is a linear displacement driving device and comprises a fixed part and a movable part; the fixed part is fixedly arranged on the ground position of the conversion parking space; the movable part is fixedly provided with the strip-shaped comb teeth of the movable inner frame, and the strip-shaped comb teeth are symmetrically distributed along the central line of the conversion parking space in the longitudinal direction; the ascending limit position of the movable part of the inner lifting device enables the lower planes of the strip-shaped comb teeth on the two sides of the movable inner frame to be higher than the ground, and the clearance height is greater than the height size of the strip-shaped comb teeth of the movable outer frame unit; the upper plane of the strip-shaped comb teeth of the movable inner frame is flush with the ground at the descending limit position of the movable part of the inner lifting device; the linear displacement driving device belongs to a general mechanical transmission device and comprises a hydraulic driving mode, a mechanical driving mode and the like.

The movable outer frame unit comprises a movable outer frame and an outer lifting device and is arranged at the position of the carrying vehicle; the movable outer frame is divided into two parts which are symmetrically arranged along the central line in the vehicle length direction, and strip-shaped comb teeth capable of bearing the left wheel and the right wheel of the vehicle are respectively arranged on the two parts, and the arrangement specification and the size of the strip-shaped comb teeth are matched with those of the strip-shaped comb teeth of the fixed inner frame and the strip-shaped comb teeth of the movable inner frame unit; the movable outer frame is fixedly arranged on a movable part of the outer lifting device and can be driven by the outer lifting device to vertically lift; the outer lifting device is a linear displacement driving device and comprises a fixed part and a movable part; the fixed part is tightly installed on the transport vehicle; the movable part is divided into two parts which run synchronously and are respectively and tightly provided with strip-shaped comb teeth on two sides of the movable outer frame; the lifting limit position of the movable part of the outer lifting device enables the lower planes of the strip-shaped comb teeth on the two sides of the movable outer frame to be higher than the upper planes of the strip-shaped comb teeth of the fixed inner frame, so that the strip-shaped comb teeth of the movable outer frame can horizontally pass through the upper part of the strip-shaped comb teeth of the fixed inner frame in a barrier-free front/back mode; when the movable part of the outer lifting device is at the lifting limit position and the movable part of the inner lifting device of the movable inner frame unit is at the lifting limit position, the strip-shaped comb teeth of the movable outer frame can horizontally pass through the upper part of the strip-shaped comb teeth of the movable inner frame unit without barriers; the descending limit position of the movable part of the outer lifting device enables the upper planes of the strip-shaped comb teeth on the two sides of the movable outer frame to be lower than the lower planes of the strip-shaped comb teeth of the fixed inner frame, so that the strip-shaped comb teeth of the movable outer frame can horizontally pass through the lower parts of the strip-shaped comb teeth of the fixed inner frame in an obstacle-free front/back mode; when the movable part of the outer lifting device is at the descending limit position and the movable part of the inner lifting device of the movable inner frame unit is at the ascending limit position, the strip-shaped comb teeth of the movable outer frame can horizontally pass through the lower part of the strip-shaped comb teeth of the movable inner frame unit without barriers; the linear displacement driving device belongs to a general mechanical transmission device and comprises a hydraulic driving mode, a mechanical driving mode and the like.

When the strip-shaped comb teeth of the movable outer frame are positioned vertically above the strip-shaped comb teeth of the fixed inner frame, the strip-shaped comb teeth of the movable outer frame can pass through the strip-shaped comb teeth of the fixed inner frame from top to bottom without obstacles.

When the strip-shaped comb teeth of the movable outer frame are positioned vertically above the strip-shaped comb teeth of the movable inner frame unit, the strip-shaped comb teeth of the movable outer frame can pass through the strip-shaped comb teeth of the movable inner frame unit from top to bottom without obstacles.

When the strip-shaped comb teeth of the movable outer frame are positioned vertically below the strip-shaped comb teeth of the fixed inner frame, the strip-shaped comb teeth of the movable outer frame can pass through the strip-shaped comb teeth of the fixed inner frame from bottom to top without obstacles.

When the strip-shaped comb teeth of the movable outer frame are positioned vertically below the strip-shaped comb teeth of the movable inner frame unit, the strip-shaped comb teeth of the movable outer frame can pass through the strip-shaped comb teeth of the movable inner frame unit from bottom to top without obstacles.

The utility model discloses a comb tooth exchange device wherein the activity outrigger of fixed inner tower and activity outrigger unit constitutes one set of comb tooth exchange device, and another set of comb tooth exchange device is constituteed with the activity outrigger of activity outrigger unit to the activity inner tower of activity inner tower unit, and these two sets of comb tooth exchange device's theory of operation is the same with industry standard's comb tooth exchange device's work.

The carrier comprises a main framework and a roller device.

The main framework comprises an upper layer framework, a left side framework and a right side framework; the upper layer frame is horizontally arranged and positioned above the upper layer frame, the upper plane can support a vehicle, the left side frame and the right side frame are arranged perpendicular to the ground and are respectively and fixedly connected to the left side and the right side of the upper layer frame, and a groove-shaped component with a downward internal gap is formed by the upper layer frame and the left side frame and the right side frame; the width clearance dimension of the internal gap of the trough is greater than the width dimension of a vehicle to be parked and the height clearance dimension is greater than the height dimension of the fixed internal frame plus the height dimension of the vehicle to be parked such that the internal space of the trough is capable of accommodating a vehicle for parking.

The roller devices are four sets which are symmetrically arranged, wherein two sets are arranged at the lower position of the left side frame of the main frame of the carrier, and two sets are arranged at the lower position of the right side frame of the main frame of the carrier; each set of roller device comprises a swing mechanism, a rotating mechanism and a roller; the slewing mechanism is used for enabling the slewing mechanism and the roller to horizontally slew relative to the main frame; the roller is arranged on the rotating mechanism; the four sets of roller devices are at least provided with two sets of rotating mechanisms which are in driving types; the driving type rotating mechanism comprises a motor speed reducer, and the roller is driven by the motor speed reducer to rotate and is a driving roller; the follow-up type rotating mechanism is in unpowered driving, and the roller is a follow-up roller.

The outer edge section of the roller device is a groove-shaped working surface, and the shape and the size of the groove-shaped working surface are matched with those of the rectangular working sections on the upper parts of the parking guide rail and the channel guide rail, so that the roller can be supported and restrained by the rectangular working sections on the upper parts of the parking guide rail and the channel guide rail.

The distance between the roller arranged below the left side frame and the roller correspondingly arranged below the right side frame is matched with the distance between the two parking guide rails arranged on any parking space, and when the rolling direction of the rollers of the four sets of roller devices is consistent with the length direction of the parking guide rails and the rollers of the four sets of roller devices are supported by the two parking guide rails on any parking space, the carrier can linearly displace along the two parking guide rails; the distance size between two rollers of two sets of roller devices arranged below the left side frame and the distance size between two rollers of two sets of roller devices arranged below the right side frame are matched with the distance size between the two channel guide rails, and when the rolling direction of the rollers of the four sets of roller devices is consistent with the length direction of the channel guide rails and the rollers of the four sets of roller devices are respectively supported by the two channel guide rails, the carrier can linearly displace along the two channel guide rails.

The reversing device comprises a rotary unit and a rotary mechanism of a roller device of the carrier; the rotary unit comprises a fixed part, a rotary part and a short guide rail; the fixed part is tightly installed above the ground; the rotating part is arranged on the fixed part and can horizontally rotate relative to the fixed part; the number of the rotary units is the same as that of guide rail junction points formed by the channel guide rails and the parking guide rails, the rotary units are respectively arranged on the positions of the guide rail junction points and can horizontally rotate by taking the corresponding guide rail junction points as rotary centers; the short guide rails are arranged on each rotary unit and arranged on a rotary component above the rotary units, the length dimension of each rotary unit is the same as that of the notches of the parking guide rails and the channel guide rails, the upper parts of the rotary units are rectangular working sections, and the rectangular working sections are the same as the parking guide rails and the channel guide rails in shape and size; the upper plane of the rectangular working section of the short guide rail, the parking guide rail and the upper plane of the rectangular working section of the channel guide rail are positioned on the same horizontal plane and are supporting surfaces, and the planes on two sides of the rectangular working section of the short guide rail are guide surfaces.

The rotary unit is provided with two mutually vertical positioning positions, and the first positioning position is that the length direction of the corresponding short guide rail is parallel to the length direction of the channel guide rail; at the moment, two end parts of the short guide rail are attached to two end parts of the corresponding notch of the channel guide rail, so that the short guide rail is equivalent to a component part of the channel guide rail; the second positioning position is such that the longitudinal direction of the corresponding short guide rail is parallel to the longitudinal direction of the parking guide rail; at this time, both end portions of the short guide rail are attached to both end portions of the notch of the corresponding parking guide rail, so that the short guide rail corresponds to a component of the parking guide rail.

When the roller of the roller device of the carrier is positioned right above the short guide rail of the turning unit of the reversing device, the central vertical line of the roller passes through the guide rail intersection point of the intersection position corresponding to the parking guide rail and the channel guide rail, and the turning mechanism of the roller device and the turning unit of the reversing device act together to enable the roller of the roller device and the short guide rail of the turning unit corresponding to the reversing device to synchronously horizontally turn, so that the carrier is turned from the transverse moving direction to the longitudinal moving direction or from the longitudinal moving direction to the transverse moving direction.

The transverse moving direction of the carrier refers to the displacement of the carrier along the direction of the channel guide rail; the longitudinal moving direction refers to the displacement of the truck along the parking guide rail direction of any parking space.

The fact that the carrier is shifted from the transverse moving direction to the longitudinal moving direction means that the carrier is shifted above the channel guide rail, and when the carrier arrives at a position facing a target parking space, the original shifting direction needs to be changed and the carrier is shifted above the parking guide rail of the target parking space.

When the carrier moves on the channel guide rail, the rolling directions of the rollers of the four roller devices are the same as the length direction of the channel guide rail, the rotating units of all reversing devices are positioned at a first positioning position, the length directions of all short guide rails are parallel to the length direction of the channel guide rail, and two end parts are respectively attached to two end parts of a notch corresponding to the channel guide rail and are equivalent to the components of the channel guide rail, so that the carrier can move smoothly on the channel guide rail; when the carrying parking space reaches the position opposite to the target parking space, the rollers of the four roller devices of the carrying vehicle are all positioned right above the intersection point of the two parking guide rails at the target parking space and the four guide rails formed by the two channel guide rails, namely positioned right above the corresponding four rotary units of the reversing device; at the moment, the rotating mechanisms of the four roller devices and the four rotating units corresponding to the reversing devices act together, the rollers of the four roller devices and the short guide rails of the corresponding four rotating units synchronously horizontally rotate for 90 degrees, so that the rolling directions of the rollers of the four roller devices of the carrier are changed to be the same as the length direction of the parking guide rails, the corresponding four rotating units are positioned at the second positioning position, the length directions of the corresponding four short guide rails are parallel to the length direction of the parking guide rails, the two end parts are respectively attached to the two end parts of the notch corresponding to the parking guide rails of the target parking space, and the component parts are equivalent to the parking guide rails of the target parking space, so that the carrier can change the displacement direction and can smoothly displace on the parking guide rails of the target parking space.

The fact that the carrier is shifted from the longitudinal moving direction to the transverse moving direction means that the carrier is shifted on the parking guide rail of the target parking space, and when the carrier reaches a position right above the channel guide rail, the original shifting direction needs to be changed and the carrier is shifted on the channel guide rail.

When the carrier moves on the parking guide rail of the target parking space, the rolling direction of the rollers of the four roller devices is the same as the length direction of the parking guide rail, the four corresponding rotary units of the reversing device are positioned at the second positioning position, the length direction of the corresponding short guide rail is parallel to the length direction of the parking guide rail, and two end parts are respectively attached to two end parts of the corresponding gap of the parking guide rail of the target parking space, which is equivalent to the component part of the parking guide rail of the target parking space, so that the carrier can move smoothly on the parking guide rail of the target parking space; when the carrying parking space reaches the position right above the channel guide rail, the rollers of the four roller devices are all positioned right above the intersection point of the two parking guide rails of the target parking space and the four guide rails formed by the two channel guide rails, namely positioned right above the four rotary units corresponding to the reversing device; at the moment, the rotating mechanisms of the four roller devices and the four rotating units corresponding to the reversing device act together, the rollers of the four roller devices and the short guide rails corresponding to the four rotating units synchronously horizontally rotate for 90 degrees, so that the rolling directions of the rollers of the four roller devices of the carrier are changed to be the same as the length direction of the channel guide rail, all the rotating units of the reversing device are positioned at the first positioning position, the length directions of all the short guide rails are parallel to the length direction of the channel guide rail, and the two end parts are respectively attached to the two end parts of the port corresponding to the channel guide rail, which is equivalent to the component part of the channel guide rail, so that the displacement direction of the carrier can be changed to be smoothly displaced on the channel guide rail.

The carrier can transfer the vehicle from the conversion parking space position to any parking space position of the parking area under the cooperation of the reversing device; or, the vehicle is transferred from any parking space position of the parking area to the conversion parking space position.

The process that the vehicle is transferred from the conversion parking space position to any parking space position in the parking area is the vehicle storage process of a ground guide rail orthogonal comb-tooth type vehicle handling system (hereinafter referred to as system); the complete procedure is as follows.

The first step is as follows: the system control device obtains a vehicle deposit request of a user.

The second step is that: the system control device searches the parking spaces of the parking area, designates one of the parking spaces where no vehicle is parked as a target parking space, and the vehicle will park on the target parking space.

The third step: the instruction is located the interior elevating gear of the interior frame unit of activity of conversion parking stall and drives the interior frame of activity and descend to extreme position for the upper portion plane of the strip broach of the interior frame of activity is flushed with ground.

The fourth step: a user drives a vehicle into the conversion parking space through the driving lane and parks the vehicle at a position above the strip-shaped comb teeth of the movable inner frame unit of the conversion parking space.

The fifth step: an inner lifting device of a movable inner frame unit positioned in a conversion parking space is instructed to drive a movable inner frame to ascend to a limit position; at the moment, the strip-shaped comb teeth of the movable inner frame unit lift the vehicle away from the ground, and the lower plane of the strip-shaped comb teeth of the movable inner frame is away from the ground by one end distance.

And a sixth step: commanding an outer lifting device of a movable outer frame unit of the transport vehicle to drive the movable outer frame to descend to a limit position; the command carrier moves to enter the position of the conversion parking space under the coordination of the reversing device; at this time, the strip-shaped comb teeth of the movable outer frame unit are positioned vertically below the strip-shaped comb teeth of the movable inner frame unit.

The seventh step: commanding an outer lifting device of a movable outer frame unit of the transport vehicle to drive the movable outer frame to ascend to a limit position; at the moment, the vehicle is transferred to be supported by the strip-shaped comb teeth of the movable outer frame unit, and the lower plane of the strip-shaped comb teeth of the movable outer frame is higher than the upper plane of the strip-shaped comb teeth of the movable inner frame unit.

Eighth step: the command carrier moves into a target parking space under the coordination of the reversing device; at this time, the strip-shaped comb teeth of the fixed inner frame positioned at the target parking space are positioned vertically below the strip-shaped comb teeth of the movable outer frame unit of the carrier.

The ninth step: commanding an outer lifting device of a movable outer frame unit of the transport vehicle to drive the movable outer frame to descend to a limit position; at the moment, the vehicle is transferred to be supported by the strip-shaped comb teeth of the fixed inner frame of the target parking space, and the upper plane of the strip-shaped comb teeth of the movable outer frame unit of the carrier is lower than the lower plane of the strip-shaped comb teeth of the fixed inner frame of the target parking space.

At this point, the vehicle storage process is complete.

The process that the vehicle is transferred from any parking space position of the parking area to the conversion parking space position is the vehicle taking-out process of the ground guide rail orthogonal comb-tooth type vehicle handling system (hereinafter referred to as system); the complete procedure is as follows.

The first step is as follows: the system control device obtains a vehicle pickup request of a user.

The second step is that: the system control device searches the parking area and determines a target parking space in which the user's vehicle is parked.

The third step: commanding an outer lifting device of a movable outer frame unit of the transport vehicle to drive the movable outer frame to descend to a limit position; the command carrier moves into a target parking space under the coordination of the reversing device; at this time, the strip-shaped comb teeth of the movable outer frame unit are positioned at the position vertically below the strip-shaped comb teeth of the fixed inner frame of the target parking space.

The fourth step: commanding an outer lifting device of a movable outer frame unit of the transport vehicle to drive the movable outer frame to ascend to a limit position; at the moment, the vehicle is transferred to be supported by the strip-shaped comb teeth of the movable outer frame unit, and the lower plane of the strip-shaped comb teeth of the movable outer frame is higher than the upper plane of the strip-shaped comb teeth of the fixed inner frame of the target parking space.

The fifth step: an inner lifting device of a movable inner frame unit positioned in the conversion parking space is instructed to drive the movable inner frame to descend to the limit position, so that the upper plane of the strip-shaped comb teeth of the movable inner frame is flush with the ground; the command carrier moves to enter the position of the conversion parking space under the coordination of the reversing device; at this time, the strip-shaped comb teeth of the movable outer frame unit of the carrier are positioned vertically above the strip-shaped comb teeth of the movable inner frame unit of the conversion parking space.

And a sixth step: an inner lifting device of a movable inner frame unit positioned in a conversion parking space is instructed to drive a movable inner frame to ascend to a limit position; at the moment, the strip-shaped comb teeth of the movable inner frame unit lift the vehicle to leave the ground, and the lower plane of the strip-shaped comb teeth of the movable inner frame is higher than the upper plane of the strip-shaped comb teeth of the movable outer frame unit of the carrier.

The seventh step: the command carrier moves away from the position of the conversion parking space under the coordination of the reversing device.

Eighth step: the instruction is located the interior elevating gear drive activity inner frame of the activity inner frame unit of conversion parking stall and descends to extreme position for the upper portion plane of the strip broach of activity inner frame flushes with ground, and the vehicle is by ground bearing.

The ninth step: the user drives the vehicle away through the driving lane.

And the vehicle taking process is finished.

From the above, it is known that: the parking area reached by the technical scheme of the utility model is equivalent to the parking area of the current plane parking lot, but the width of the required parking space can be relatively smaller because the vehicle is carried by the carrier; the passage area is equivalent to a lane of the current plane parking lot, which is just opposite to the parking area; the driving lane is the driving lane of the current plane parking lot; because the guide rail is installed in the channel area, the guide rail is installed on the parking space, and under the cooperation of the reversing device, the carrier can realize the conversion between longitudinal displacement and transverse displacement without turning operation, so that the operation efficiency is relatively high, and the parking area can accommodate more parking spaces without considering the turning radius of a road.

Preferably, a ground guide rail orthogonal comb tooth formula vehicle handling system which characterized in that: the number of the passage areas is one, and the number of the parking areas is one or two; when the number of the parking areas is one, the parking areas are arranged on one side of the passage area; when the number of the parking areas is two, the two parking areas are symmetrically arranged on two sides of the passage area. Namely: two parking areas arranged symmetrically share one passage area. Of course, the two parking areas may be different in width-directional dimension, and the width dimension of the tunnel area is determined according to the parking area of the largest width dimension.

Preferably, a ground guide rail orthogonal comb tooth formula vehicle handling system which characterized in that: the reversing device is a mode that a slewing mechanism of the roller device drives the slewing unit, and specifically comprises the following steps: the rotary mechanism of the roller device is driven by a motor reducer, the rotary central line is vertical to the ground and passes through the rolling center of the roller device and the center of the groove-shaped working surface of the roller; the rotary unit is in a non-driven follow-up rotary form, the rotary central line is vertical to the ground and passes through the shape center of the rectangular working surface of the corresponding short guide rail; when the carrying vehicle moves to the position where the rotation center line of the rotation mechanism of the roller device is overlapped with the rotation center line of the corresponding rotation unit, the rotation mechanism of the roller device is driven by a motor reducer to horizontally rotate, and the roller of the roller device drives the short guide rail of the corresponding rotation unit to horizontally and synchronously rotate.

Preferably, a ground guide rail orthogonal comb tooth formula vehicle handling system which characterized in that: the reversing device is a mode that the rotary unit drives the rotary mechanism of the roller device, and specifically comprises the following steps: the rotary unit is driven by a motor reducer, the rotary central line is vertical to the ground and passes through the shape center of the rectangular working surface of the corresponding short guide rail; the rotary mechanism of the roller device is in a non-driven follow-up rotary mode, the rotary central line is vertical to the ground and passes through the rolling center of the rollers of the roller device and the center of the groove-shaped working surface of the rollers; when the carrying vehicle moves to the position where the rotation center line of the corresponding rotation unit is overlapped with the rotation center line of the rotation mechanism of the corresponding roller device, the corresponding rotation unit is driven by a motor reducer to horizontally rotate, and the corresponding roller of the roller device is driven by the corresponding short guide rail to horizontally and synchronously rotate.

Preferably, the ground guide rail orthogonal comb tooth type vehicle handling system is characterized in that: when any two parking spaces in the parking area are arranged in close proximity, the parking guide rail between the two adjacent parking spaces is a shared parking guide rail. When a plurality of parking spaces are arranged in close proximity, the number of the required parking guide rails is the number of the parking spaces arranged in close proximity plus one.

The utility model discloses an useful part lies in: the automatic vehicle carrying of the ground plane parking lot is realized in a simple and low-cost mode, and the operation efficiency is effectively improved. The utility model adopts the guide rail with orthogonal ground and the reversing device which have extremely low manufacturing and installation cost and almost no need of maintenance; the comb tooth exchange device is low in manufacturing cost, does not need to be installed, and almost has no maintenance cost; the relatively high-cost carrier is shared by a plurality of parking spaces, so the cost after the amortization is low. And, the utility model discloses after supporting intelligent management system, the preliminary scheduling when can realizing parkking (the vehicle triggers intelligent management system according to the present shortest time of getting the car target parking stall of automatic determination when driving into the parking area to dispatch the carrier simultaneously and go to the conversion parking stall and prepare haulage vehicle), can also realize the vehicle preliminary scheduling when getting the car (the user at first operates intelligent management system when getting the car, when the user gets into the parking area, intelligent management system instructs the scheduling carrier promptly to transport target vehicle to conversion parking stall). It is also important to have: the utility model discloses wherein driving lane link up with the conversion parking stall lug connection that is provided with the guide rail even, has created the advantage for other systems of this system butt joint.

Drawings

Fig. 1 and 2 are schematic floor level layouts of one embodiment of a floor track orthogonal comb-type vehicle handling system of the present invention; fig. 3 to fig. 11 are schematic views illustrating the operation process of the system for transporting a vehicle with orthogonal guide rails and comb teeth on the ground according to the present invention, in which the system starts to operate from the state shown in fig. 2 until the transporting vehicle reaches the position directly above the conversion parking space, and the user takes out the vehicle parked on the ground.

In the figure: a1 parking space endpoint one; a2 parking space endpoint two; a3 parking space endpoint three; a4 parking space endpoint four; b0 parking area; b1 parking area endpoint one; b2 parking area endpoint two; b3 parking area endpoint three; b4 parking area endpoint four; a C0 channel region; end point two of the C2 channel region; end point three of the C3 channel region; d, a guide rail junction; e, the running direction of the truck; 11, a first parking space; 12, a second parking space; 13, a parking space III; 14, a fourth parking space; 15 converting the parking spaces; 20, a movable inner frame; 21 fixing the first inner frame; 22 fixing an inner frame II; 23, fixing an inner frame III; 24 fixing the inner frame IV; 34 vehicle; 41 a first parking guide rail; 42 a second parking guide rail; 43 parking guide rails III; 44 parking guide rail four; 45, a parking guide rail five; 46 parking guide rail six; 47 parking guide seventh; 51 a first channel guide rail; 52 channel guide rails II; 6 a revolving unit; 61 short guide rails; 7, a carrying vehicle; 7A, a movable outer frame; 8 lanes.

Fig. 12 is a schematic elevation view of one embodiment of a floor track orthogonal comb-type vehicle handling system of the present invention, with a stationary inner rack on the floor below on which vehicles are parked, and a carrier above the parking track;

fig. 13 is a schematic elevational view of one embodiment of a floor track orthogonal comb-type vehicle handling system of the present invention, with a stationary inner frame with an empty lower floor and a vehicle supported above a movable outer frame positioned above the parking track and positioned above the vehicle;

fig. 14 is an elevational view of one embodiment of a floor track orthogonal comb vehicle handling system of the present invention with a vehicle positioned above the aisle track and supported above a movable outrigger positioned at the vehicle location.

In the figure: 2A, fixing the inner frame; 3B vehicle; 4A parking space left side guide rail; 4B, a right guide rail of a parking space; a 4C channel guide rail; 71 an upper frame; 72 a left side frame; 73 right side frame; 7A, a movable outer frame; 10, a top part; 12A roller; 12B roller; 13 the ground.

Fig. 15 to 19 are schematic views illustrating the operation process of a vehicle transferring from the upper portion of the movable inner frame to the upper portion of the movable outer frame at the position of the transport vehicle according to one embodiment of the orthogonal comb-type vehicle handling system of the present invention.

In the figure: 20, a movable inner frame; 3B vehicle; 46, converting a left side guide rail of the parking space; 47 converting the right side guide rail of the parking space; 71 an upper frame; 72 a left side frame; 73 right side frame; 7A, a movable outer frame; 10, a top part; 12A roller; 12B roller; 13 the ground.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and the scope of the present invention is not limited to the following description.

Fig. 1 and 2 show a schematic floor level layout of one embodiment of a system for transporting a ground guide rail orthogonal comb-type vehicle according to the present invention.

It can be seen that the parking area B0 of this embodiment is rectangular, and the four end positions are the first parking area end B1, the second parking area end B2, the third parking area end B3 and the fourth parking area end B4; four rectangular parking spaces (a parking space I11, a parking space II 12, a parking space III 13 and a parking space IV 14) which are longitudinally arranged in parallel (from left to right in the upper part of the figure) and have the same specification and size are arranged on the ground of the parking area B0, and a rectangular conversion parking space 15 (the right side in the upper part of the figure) with a slightly larger width is arranged in parallel; taking the first parking space 11 as an example, the four end positions are the first parking space end a1, the second parking space end a2, the third parking space end A3 and the fourth parking space end a4, respectively, the length dimension of the parking space is greater than the length dimension of the vehicle (shown as the vehicle 34) to be parked, and the width dimension is greater than the width dimension of the vehicle (shown as the vehicle 34) to be parked; a parking area B0 in which the lengths of two opposite borderlines (the distance from B1 to B3 and the distance from B2 to B4 in the drawing) are equal to the lengthwise dimension of one parking space (the distance from a1 to A3 or the distance from a2 to a4 in the drawing), is defined as the vehicle-length-direction borderline of the parking area; the length of the other two opposite borderlines (the distance from B1 to B2 or the distance from B3 to B4 in the figure) is at least equal to the sum of the width sizes of all the parking spaces arranged in parallel and the converted parking spaces, and the length of the other two opposite borderlines is defined as the vehicle width direction borderline of the parking area.

As can be seen, one of the vehicle width direction borderlines of the tunnel section C0 is disposed coincident with one of the vehicle width direction borderlines of the parking section B0 (i.e., B3 to B4); the access area C0 merges with the parking area B0 into a large rectangle.

As can be seen, the aisle region C0 is rectangular, wherein the length of two opposite edges (in the figure, the distance from B4 to C2 or the distance from B3 to C3) is at least equal to the size of the length direction edge (in the figure, the distance from B2 to B4 or the distance from B1 to B3) of one parking area, and is defined as the vehicle length direction edge of the aisle region; the length of the other two opposite borderlines (the distance from C1 to B3 or the distance from C2 to C3 in the figure) is equal to the size of the vehicle-width-direction borderline of the parking area (the distance from B1 to B2 or the distance from B3 to B4 in the figure), and is defined as the vehicle-width-direction borderline of the tunnel area.

As can be seen, the parking space on the right side of the parking area B0 is set as the conversion space 15; the conversion parking space 15 is connected with the driving lane 8; the driving lane 8 is used for driving the vehicle into parking and taking out the vehicle to drive away. The traffic lane 8 is shown as passing through the passage area C0 from top to bottom.

From the foregoing, it can be seen that: the clearance height of the parking area B0 and the passage area C0 is greater than the total height dimension of the upper deck with the vehicle parked thereon above the truck.

As can be seen from the figure, the parking guide rails disposed above the parking spaces are disposed above the side lines of the parking spaces, so that two adjacent parking spaces share one parking guide rail; only five parking guide rails (a first parking guide rail 41, a second parking guide rail 42, a third parking guide rail 43, a fourth parking guide rail 44 and a fifth parking guide rail 45) need to be arranged on four parking spaces. Because the width of the conversion parking space 15 is wide (the vehicle can conveniently drive in and drive out), two parking guide rails (a parking guide rail six 46 and a parking guide rail seven 47 respectively) are arranged on the conversion parking space 15, and the distance between the parking guide rails six 46 and the parking guide rail seven 47 is equal to the distance between the parking guide rails arranged in other parking spaces. As can be seen, one end of the parking guide rails is located at a vehicle width direction borderline position (i.e., B1 to B2) of the parking space away from the tunnel area C0, and the other end extends in the direction of the tunnel area C0.

As can be seen, two tunnel guide rails (tunnel guide rail one 51, tunnel guide rail two 52, respectively) perpendicular to the extension line of the parking guide rail are disposed above the ground of the tunnel region C0, and both ends of the two tunnel guide rails are located at the end positions of the tunnel region C0, respectively.

As can be seen, the passage guide rails are respectively vertically intersected with all the parking guide rails, and the intersection position of each parking guide rail and each passage guide rail forms a vertically intersected guide rail intersection point (i.e., a guide rail intersection point D, which is 14 in total in the drawing); the parking guide rail and the channel guide rail are provided with a symmetrical gap, a broken gap and a gap with the same length direction size at the position of the guide rail intersection.

As can be seen from the foregoing, the upper portions of the parking guide rail and the passage guide rail have rectangular working sections of the same size; the upper plane of the rectangular working section is positioned on the same horizontal plane and is a supporting surface, and the planes at two sides are guide surfaces. Namely: the parking guide rail and the channel guide rail are linear guide rails with the same working sections.

Four fixed internal frames (respectively, a first fixed internal frame 21, a second fixed internal frame 22, a third fixed internal frame 23 and a fourth fixed internal frame 24) for carrying vehicles are placed above the four parking spaces. The fixed inner frame is fixedly arranged on the ground of a parking space (except for a conversion parking space) in a fastening mode, strip-shaped comb teeth which are symmetrically distributed on the central line of the parking space in the vehicle length direction and can bear wheels of a vehicle are arranged, the middle portion of the fixed inner frame is fixedly arranged on the central line of the parking space in the vehicle length direction, the lower planes of the strip-shaped comb teeth on two sides are higher than the ground, the clearance height is larger than the height size of the strip-shaped comb teeth of the movable outer frame unit, and the strip-shaped comb teeth of the movable outer frame unit can horizontally pass through from the front side to the back.

The cart 7 is visible in the figure. For the sake of clarity, the transport carriage 7 of fig. 1 to 11 is schematically shown as a rectangular frame, and only the movable outer frame 7A, the roller arrangement and the like provided above the transport carriage 7 are shown in detail and not shown.

From the foregoing, it can be seen that: the main framework of the carrier 7 is a trough-shaped member with a downward inner gap, and the inner space can accommodate a fixed inner frame with a vehicle parked on the upper part; four sets of roller devices are symmetrically arranged below the main framework, and two sets of roller devices are respectively arranged on the left side and the right side; each set of roller device comprises a swing mechanism, a rotating mechanism and a roller; the outer edge section of the roller is matched with the rectangular working sections at the upper parts of the parking guide rail and the channel guide rail, so that the parking guide rail and the channel guide rail can be supported and restrained; the distance between the roller arranged on the left side and the roller correspondingly arranged on the right side is matched with the distance between the two parking guide rails arranged on any parking space, and when the rolling direction of the rollers of the four sets of roller devices is consistent with the length direction of the parking guide rails and the rollers of the four sets of roller devices are supported by the two parking guide rails of any parking space, the carrier can linearly displace along the two parking guide rails (as shown in figure 1, the carrier 7 is vertically linearly displacing under the support of the two parking guide rails (parking guide rail two 42 and parking guide rail three 43) of the parking space two 22); the distance between the two rollers provided on the left side and the distance between the two rollers provided on the right side match the distance between the two aisle guides, and when the rolling direction of the rollers of the four-roller device coincides with the longitudinal direction of the aisle guides and the rollers of the four-roller device are supported by the two aisle guides, respectively, the carrier can linearly displace along the two aisle guides (as shown in fig. 2, the carrier 7 linearly displaces left and right as shown in the figure while being supported by the two aisle guides (the aisle guide one 51 and the aisle guide two 52) of the aisle section C0).

From the foregoing, it can be seen that: the turning mechanism of the roller device of the carrier 7 functions to enable the turning mechanism and the roller to horizontally turn; the rotating mechanism is used for driving the roller to rotate or follow.

The movable outer frame 7B is provided at the position of the transport carriage 7. As can be seen from the foregoing, the movable outer frame 7B is one of the components of the movable outer frame unit, and has two parts symmetrically arranged with respect to the center line in the vehicle length direction, and is a strip-shaped comb tooth capable of respectively bearing the left wheel and the right wheel of the vehicle, and vertically ascends and descends under the driving of the external ascending and descending device.

For simplicity, the mobile shelving units and the transport vehicle of fig. 1 and 2 are shown in a simplified rectangular frame, and the remaining details are not shown, but the relevant details are clearly described in the foregoing text.

It can be seen that a movable inner frame 20 is provided above the switching car space 15 in the upper right corner of the figure. From the foregoing, it can be seen that: the movable inner frame 20 arranged on the ground of the conversion parking space 15 is a part of the movable inner frame unit, and strip-shaped comb teeth which are symmetrically distributed with the central line of the conversion parking space in the longitudinal direction and can bear the left wheel and the right wheel of the vehicle are arranged above the movable inner frame unit and vertically lift under the driving of the inner lifting device.

The figure shows a swivel unit 6 and a short guide rail 61 arranged above the swivel unit 6.

From the foregoing, it can be seen that: the number of the revolving units 6 is the same as the number of guide rail intersection points D formed by the passage guide rail and the parking guide rail (therefore, the number of the revolving units 6 in this embodiment is 14), and the revolving units are respectively arranged above the positions of the guide rail intersection points; a horizontally rotatable rotating member is provided above the rotating unit 6, and the short guide rail 61 is provided above the rotating member and is horizontally rotatable about a corresponding guide rail intersection as a rotation center. The length dimension of the short guide rail 61 is the same as the length dimension of the notch of the parking guide rail and the notch of the passage guide rail above the guide rail intersection point D, the rectangular working section of the upper part is the same as the rectangular working section of the parking guide rail and the passage guide rail, and the upper plane is on the same horizontal plane as the upper plane of the parking guide rail and the passage guide rail.

From the foregoing, it can be seen that: the revolving unit 6 has two mutually perpendicular positioning positions, the first one being such that the length direction of the corresponding short guide rail 61 is parallel to the length direction of the channel guide rail; at this time, both ends of the short rail 61 are fitted to both ends of the notch of the corresponding lane guide so that the short rail 61 corresponds to a component of the lane guide (as shown in fig. 2, the longitudinal direction of all the short rails 61 is parallel to the longitudinal direction of the lane guide so that the truck 7 can linearly displace left and right along the lane guide (i.e., the direction of the truck traveling direction E shown in fig. 2)). The second positioning position is such that the length direction of the corresponding short guide rail 61 is parallel to the length direction of the parking guide rail; at this time, both ends of the short guide rail 61 are attached to both ends of the notch of the corresponding parking guide rail, so that the short guide rail 61 corresponds to a component of the parking guide rail (as shown in fig. 1, the longitudinal direction of the four short guide rails 61 corresponding to the second and third parking guide rails 42 and 43 is parallel to the longitudinal direction of the parking guide rail, so that the vehicle 7 can be linearly displaced in the vertical direction (i.e., the direction of the vehicle traveling direction E shown in fig. 1) along the second and third parking guide rails 42 and 43).

From the foregoing, it can be seen that: the turning unit 6 and the turning mechanism of the roller device of the carrier 7 form a reversing device; when the roller of the carrier 7 is located right above the short guide rail 61 of the turning unit 6, the perpendicular center line of the roller passes through the guide rail intersection point D at the intersection position corresponding to the parking guide rail and the aisle guide rail, the turning mechanism of the roller device and the turning unit 6 act together, so that the roller of the roller device and the short guide rail 61 of the turning unit 6 corresponding to the reversing device synchronously horizontally turn, and the carrier 7 turns from the transverse moving direction to the longitudinal moving direction or from the longitudinal moving direction to the transverse moving direction.

Fig. 3 to fig. 11 are used to demonstrate the stepwise process of the embodiment of the orthogonal comb-tooth type vehicle handling system for ground guide rails of the present invention starting from the state shown in fig. 2 until the transport vehicle 7 reaches the position right above the conversion parking space 15 and the user takes out the vehicle parked on the fixed inner rack on the ground floor of the parking space.

As previously described, FIG. 2 illustrates a condition in which vehicle 34 is parked on fixed inner frame four 24; the fixed inner frame four 24 is positioned above the ground of the parking space four 14 for standing; the carrier 7 is supported by the first and second tunnel rails 51 and 52.

Fig. 3 shows the transport vehicle 7 linearly displaced to the left side of the figure by the driving roller of the roller device, and stopped at a position facing the parking space four 14. At this time, the vertical lower portions of the four rollers of the carrier 7 correspond to four rail intersections D where the parking rail four 44, the parking rail five 45, the aisle rail one 51, and the aisle rail two 52 intersect with each other, and the short rails 61 above the four rail intersections D are still maintained in the illustrated left-right direction.

Fig. 4 shows that the turning unit 6 above the four rail intersections D where the four parking rails 44 and five parking rails 45 intersect with the one aisle rail 51 and the two aisle rails 52 cooperates with the reversing device formed by the turning mechanism of the roller device of the transport vehicle 7, and the roller of the roller device horizontally turns in synchronization with the short rail 61 of the turning unit 6 above the four rail intersections D, so that the short rail 61 of the turning unit 6 above the four rail intersections D is changed from the left-right direction of fig. 3 to the up-down direction of fig. 4. Then, the actual traveling direction of the truck is the direction of the truck traveling direction E shown in fig. 4.

Fig. 5 shows that the carrier 7 is linearly displaced upward in the figure by the driving rollers of the roller device, and stops at an upper position facing the fixed inner frame four 24.

Then, the fixed outer frame 7A provided on the transport vehicle 7 is driven to ascend by the outer lift device, the comb teeth on both sides thereof pass through the comb teeth of the fixed inner frame four 24 from bottom to top, and the vehicle 34 originally lifted by the fixed inner frame four 24 is finally lifted by the fixed outer frame 7A. Then, the actual traveling direction of the truck is the direction of the truck traveling direction E shown in fig. 5.

Fig. 6 shows that the transport vehicle 7 is driven by the drive rollers of the roller devices to support the fixed outer frame 7A and the vehicle 34 to move straight downward in the figure and stop at positions above the first and second aisle guides 51 and 52. At this time, the vertical lower portions of the four rollers of the carrier 7 correspond to four rail intersection points D at which the parking rail four 44, the parking rail five 45, the tunnel rail one 51, and the tunnel rail two 52 intersect.

Fig. 7 shows that the turning unit 6 above the four rail intersections D where the four parking rails 44 and five parking rails 45 intersect with the one aisle rail 51 and the two aisle rails 52 cooperates with the reversing device formed by the turning mechanism of the roller device of the transport vehicle 7, so that the roller of the roller device and the short rail 61 of the turning unit 6 above the four rail intersections D horizontally turn synchronously, and the short rail 61 of the turning unit 6 above the four rail intersections D is changed from the up-down direction of fig. 6 to the left-right direction of fig. 7. Then, the actual traveling direction of the truck is the direction of the truck traveling direction E shown in fig. 7.

Fig. 8 shows that the transport vehicle 7 is linearly displaced to the right side of the figure by the drive roller of the roller device, and stops at a position facing the switching cart 15.

Fig. 9 shows that the turning unit 6 above the four rail intersections D where the parking guide six 46 and the parking guide seven 47 intersect with the aisle guide one 51 and the aisle guide two 52 cooperates with the reversing device composed of the turning mechanism of the roller device of the carrier 7, so that the roller of the roller device and the short guide rail 61 of the turning unit 6 above the four rail intersections D horizontally turn synchronously, and the short guide rail 61 of the turning unit 6 above the four rail intersections D is changed from the left-right direction of fig. 8 to the up-down direction of fig. 9. Then, the actual traveling direction of the truck is the direction of the truck traveling direction E shown in fig. 9.

Fig. 10 shows that the transport vehicle 7 is linearly displaced upward in the drawing by the drive rollers of the roller device, and stops at an upper position facing the switching cart 15. Then, the movable outer frame 7A provided in the carrier 7 is driven to descend by the outer lift device; the movable inner frame 20 positioned above the conversion parking space 15 is driven by the inner lifting device to ascend, the comb teeth of the movable inner frame 20 penetrate through the comb teeth of the movable outer frame from bottom to top, and the vehicle 34 originally lifted by the movable outer frame 7A is finally lifted by the movable inner frame 20; then, the actual traveling direction of the truck is the direction of the truck traveling direction E shown in fig. 10.

Fig. 11 shows that the transport vehicle 7 is driven by the drive roller of the roller device to move straight downward in the figure and stop at a position directly above the aisle. Then, the movable inner frame 20 located above the switching slot 15 is operated by the lowering of the inner lift device so that the vehicle 34 is supported by the ground.

To this end, vehicle 34, originally parked in parking space four 14, is transferred to the ground location that is facing conversion space 15. The customer may drive the vehicle 34 out from under the driveway 8.

The step-by-step operation of transferring the vehicle to the fixed inner rack of any parking space at the ground position of the conversion parking space by the transport vehicle is actually the operation from fig. 11 to fig. 2 (i.e. the reverse operation described in the foregoing fig. 2 to fig. 11), and can be obtained by referring to the related drawings and the related text, which are not described herein again.

This is further described below in a number of elevational schematic views.

To further illustrate certain details of a ground rail orthogonal comb vehicle handling system of the present invention, a related elevation view is schematically illustrated in fig. 12-14.

Fig. 12 is a schematic elevation view of one embodiment of a system for orthogonal comb-tooth vehicle handling on a floor, with a fixed inner rack on the floor below for parking a vehicle, and a carrier on the parking track.

Fig. 12 is a schematic elevation view of a target parking space facing opposite thereto. On the ground 13 of the target parking space shown in the figure, the parking space left side guide rail 4A and the parking space right side guide rail 4B respectively support a left side frame 72 and a right side frame 73 of the transport vehicle through a roller 12A and a roller 12B, and a movable outer frame 7A is arranged below the transport vehicle; the movable outer carriage 7A is shown in a lowered extreme position, so that the empty vehicle can be displaced in the forward/rearward direction in the figure without hindrance, and can also be moved into the passage area or into another parking space position in cooperation with the reversing unit.

Fig. 13 is a schematic elevation view of one embodiment of a system for transporting vehicles with orthogonal combs on the ground, wherein the lower ground is a hollow fixed inner frame, the transport vehicle is located on the parking guide, and the vehicle is supported above a movable outer frame located at the position of the transport vehicle.

Fig. 13 is a schematic elevational view similar to fig. 12, also facing the target parking space. Compared with fig. 12, the difference is that the movable outer frame 7A provided at a lower position of the truck of fig. 13 is at a raised limit position, so that the vehicle 3B originally supported by the fixed inner frame 2A in fig. 12 is changed to be supported by the movable outer frame 7A; the movable outer carriage 7A is shown in a raised extreme position, so that a transport vehicle in the state in which the movable outer carriage 7A is carrying the vehicle 3B can be displaced in the forward/rearward direction as shown without hindrance, and can also be moved into the passage area or into another parking position in cooperation with the reversing unit.

Fig. 14 is a schematic elevational view of one embodiment of a floor track orthogonal comb vehicle handling system of the present invention, with a vehicle positioned on the aisle track, with the vehicle being supported above a movable outrigger provided at the vehicle location.

Figure 14 shows the truck in a position directly above the aisle area. As can be seen, above the floor 13 of the aisle zone, the aisle guides 4C (two of which are shown, one of which) respectively support the left and right frames 72, 73 of the truck by means of the rollers 12A, 12B, the truck being provided in its lower position with a mobile outer frame 7A in a raised limit position supporting the vehicle 3B; the carrier shown in the figure in a state where the movable outer frame 7A supports the vehicle 3B can be displaced in the left/right direction of the figure without hindrance, and can be moved into a target parking space position or a change-over parking space position in cooperation with the reversing unit.

For further description of the present invention, fig. 15 to 19 show some details of the ground layer vehicle transfer operation of the ground guide orthogonal comb-type vehicle transfer system, which is one embodiment of the present invention, and the schematic diagram of the operation process of the demonstration vehicle transferred from the movable inner frame of the conversion parking space to the movable outer frame of the transportation vehicle position.

Fig. 15 shows the position of the changing space being changed. It can be seen that above the floor 13 of the conversion space, there is provided a movable inner frame 20 in a lowered extreme position, as well as a conversion space left side guide rail 46 and a conversion space right side guide rail 47.

Fig. 16 shows that, in the state of fig. 15, the vehicle 3B is moved to a position directly above the movable inner frame 20 and supported by the comb teeth of the movable inner frame 20.

Fig. 17 shows that, in the state of fig. 16, the movable inner frame 20 is moved to the raised limit position by the drive of the inner elevating device, and the vehicle 3B is supported by the comb teeth of the movable inner frame 20.

Fig. 18 shows that the movable outer frame 7A provided on the carrier is at the extreme position of lowering in the state of fig. 17, and the carrier enters the position directly above the movable inner frame 20 of the switching position in cooperation with the switching unit.

Fig. 19 shows that, in the state of fig. 18, the movable outer frame 7A provided on the transport vehicle is changed to the raised limit position by the drive of the outer lift device, the comb teeth of the movable outer frame 7A pass through the comb teeth of the movable inner frame 20 from bottom to top, and the vehicle 3B is supported by the comb teeth of the movable outer frame 7A.

On the basis of the state shown in fig. 19, the carrier can enter the passage area from the switching parking space with the cooperation of the switching unit, and then enter the position right above the fixed inner frame of the target parking space.

Fig. 19 to 15 show the reverse operation of fig. 15 to 19, in which the vehicle 3B supported by the movable outer frame 7A provided on the transport vehicle can be transferred to the ground above the movable inner frame 20 of the switching vehicle space 15. And will not be described in detail herein.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims (5)

1. The utility model provides a ground guide rail quadrature broach formula vehicle handling system which characterized in that: the system comprises a parking area, a channel area, parking guide rails, channel guide rails, a comb tooth exchange device, a carrying vehicle and a reversing device;

the parking area is rectangular, and a plurality of parking spaces are arranged on the ground; the parking spaces are longitudinally arranged in parallel and are rectangles with the same specification and size, the length size is larger than the length direction size of the vehicle to be parked, and the width size is larger than the width direction size of the vehicle to be parked; the length of two opposite sidelines in the parking area is equal to the length direction size of one parking space, and the length direction sidelines are defined as the vehicle length direction sidelines of the parking area; the length of the other two opposite sidelines is equal to the sum of the width sizes of all the parking spaces arranged in parallel, and the sidelines are defined as the vehicle width direction sidelines of the parking area;

the channel area is rectangular, wherein the length of two opposite sidelines is at least equal to the size of the length direction sideline of one parking area, and the length direction sideline is defined as the vehicle length direction sideline of the channel area; the lengths of the other two opposite sidelines are at least equal to the size of the width direction sideline of the parking area, and the length of the other two opposite sidelines is defined as the vehicle width direction sideline of the passage area;

one of the vehicle width direction borderlines of the passage area and one of the vehicle width direction borderlines of the parking area are overlapped;

the clearance height of the parking area and the access area is greater than the overall height dimension of the truck with the vehicle parked;

one parking space in the parking area is set as a conversion parking space; the conversion parking space is connected with the driving lane and is used for driving a vehicle to be driven in and parked and taking out the vehicle to be driven away by a driver;

the parking guide rail and the channel guide rail are used for supporting and guiding the carrier, and the upper parts of the parking guide rail and the channel guide rail are rectangular working sections with the same size; the upper plane of the rectangular working section is positioned on the same horizontal plane and is a supporting surface, and planes on two sides are guide surfaces;

the parking guide rails are arranged on the ground at positions near the vehicle length direction sideline of the parking spaces, one end of each parking guide rail is located at the position of the vehicle width direction sideline far away from the passage area, and the other end of each parking guide rail extends towards the passage area;

the two channel guide rails are perpendicular to the extension line of the parking guide rail, are arranged on the ground of the channel area, and the two ends of the two channel guide rails are respectively positioned at the end part of the channel area;

the channel guide rails are vertically intersected with all the parking guide rails respectively, and a vertically intersected guide rail intersection point is formed at the junction position of each parking guide rail and each channel guide rail; the rectangular working section of the parking guide rail is provided with a symmetrical broken notch at the position of the intersection point of the guide rails; the rectangular working section of the channel guide rail is provided with a symmetrical broken notch at the position of the intersection point of the guide rails; the length direction size of the notch of the parking guide rail is the same as that of the notch of the channel guide rail;

the comb tooth exchange device comprises a fixed inner frame, a movable inner frame unit and a movable outer frame unit;

the fixed inner frame is fixedly arranged on the ground of a parking space of the parking area, but does not comprise the conversion parking space connected with the driving lane; the fixed inner frame is provided with strip-shaped comb teeth capable of bearing wheels of a vehicle, the middle parts of the strip-shaped comb teeth are tightly and fixedly arranged on the central line of the parking space in the vehicle length direction, so that the strip-shaped comb teeth are symmetrically distributed on the central line of the parking space in the vehicle length direction, the lower planes of the strip-shaped comb teeth on the two sides are higher than the ground, and the clearance height is greater than the height size of the strip-shaped comb teeth of the movable outer frame unit;

the movable inner frame unit comprises a movable inner frame and an inner lifting device and is arranged on the ground of the conversion parking space; the movable inner frame is provided with strip-shaped comb teeth capable of bearing wheels of a vehicle, the arrangement specification and the size of the strip-shaped comb teeth are the same as those of the strip-shaped comb teeth of the fixed inner frame, and the middle part of the strip-shaped comb teeth is tightly mounted on a movable part of the inner lifting device and can be driven by the inner lifting device to vertically lift; the inner lifting device is a linear displacement driving device and comprises a fixed part and a movable part; the fixed part is fixedly arranged on the ground position of the conversion parking space; the movable part is fixedly provided with the strip-shaped comb teeth of the movable inner frame, and the strip-shaped comb teeth are symmetrically distributed along the central line of the conversion parking space in the longitudinal direction; the ascending limit position of the movable part of the inner lifting device enables the lower planes of the strip-shaped comb teeth on the two sides of the movable inner frame to be higher than the ground, and the clearance height is greater than the height size of the strip-shaped comb teeth of the movable outer frame unit; the upper plane of the strip-shaped comb teeth of the movable inner frame is flush with the ground at the descending limit position of the movable part of the inner lifting device;

the movable outer frame unit comprises a movable outer frame and an outer lifting device and is arranged at the position of the carrying vehicle; the movable outer frame is divided into two parts which are symmetrically arranged along the central line in the vehicle length direction, and strip-shaped comb teeth capable of bearing the left wheel and the right wheel of the vehicle are respectively arranged on the two parts, and the arrangement specification and the size of the strip-shaped comb teeth are matched with those of the strip-shaped comb teeth of the fixed inner frame and the strip-shaped comb teeth of the movable inner frame unit; the movable outer frame is fixedly arranged on a movable part of the outer lifting device and can be driven by the outer lifting device to vertically lift; the outer lifting device is a linear displacement driving device and comprises a fixed part and a movable part; the fixed part is tightly installed on the transport vehicle; the movable part is divided into two parts which run synchronously and are respectively and tightly provided with strip-shaped comb teeth on two sides of the movable outer frame; the lifting limit position of the movable part of the outer lifting device enables the lower planes of the strip-shaped comb teeth on the two sides of the movable outer frame to be higher than the upper planes of the strip-shaped comb teeth of the fixed inner frame; the descending limit position of the movable part of the outer lifting device enables the upper planes of the strip-shaped comb teeth on the two sides of the movable outer frame to be lower than the lower planes of the strip-shaped comb teeth of the fixed inner frame;

when the strip-shaped comb teeth of the movable outer frame are positioned vertically above the strip-shaped comb teeth of the fixed inner frame, the strip-shaped comb teeth of the movable outer frame can pass through the strip-shaped comb teeth of the fixed inner frame from top to bottom without obstacles;

when the strip-shaped comb teeth of the movable outer frame are positioned vertically above the strip-shaped comb teeth of the movable inner frame unit, the strip-shaped comb teeth of the movable outer frame can pass through the strip-shaped comb teeth of the movable inner frame unit from top to bottom without obstacles;

when the strip-shaped comb teeth of the movable outer frame are positioned vertically below the strip-shaped comb teeth of the fixed inner frame, the strip-shaped comb teeth of the movable outer frame can pass through the strip-shaped comb teeth of the fixed inner frame from bottom to top without obstacles;

when the strip-shaped comb teeth of the movable outer frame are positioned vertically below the strip-shaped comb teeth of the movable inner frame unit, the strip-shaped comb teeth of the movable outer frame can pass through the strip-shaped comb teeth of the movable inner frame unit from bottom to top without obstacles;

the carrier comprises a main framework and a roller device;

the main framework comprises an upper layer framework, a left side framework and a right side framework; the upper layer frame is horizontally arranged and positioned above the upper layer frame, the upper plane can support a vehicle, the left side frame and the right side frame are arranged perpendicular to the ground and are respectively and fixedly connected to the left side and the right side of the upper layer frame, and a groove-shaped component with a downward internal gap is formed by the upper layer frame and the left side frame and the right side frame; the width clearance dimension of the internal notch of the trough member is larger than the width dimension of a vehicle to be parked, and the height clearance dimension is larger than the height dimension of the fixed internal frame plus the height dimension of the vehicle to be parked, so that the internal space of the trough member can accommodate the parking of the vehicle;

the roller devices are four sets which are symmetrically arranged, wherein two sets are arranged at the lower position of the left side frame of the main frame of the carrier, and two sets are arranged at the lower position of the right side frame of the main frame of the carrier; each set of roller device comprises a swing mechanism, a rotating mechanism and a roller; the slewing mechanism is used for enabling the slewing mechanism and the roller to horizontally slew relative to the main frame; the roller is arranged on the rotating mechanism; the four sets of roller devices are at least provided with two sets of rotating mechanisms which are in driving types; the driving type rotating mechanism comprises a motor speed reducer, and the roller is driven by the motor speed reducer to rotate and is a driving roller; the follow-up type rotating mechanism is in unpowered drive, and the roller is a follow-up roller;

the outer edge section of the roller device is a groove-shaped working surface, and the shape and the size of the groove-shaped working surface are matched with those of the rectangular working sections at the upper parts of the parking guide rail and the channel guide rail, so that the roller can be supported and restrained by the rectangular working sections at the upper parts of the parking guide rail and the channel guide rail;

the distance between the roller arranged below the left side frame and the roller correspondingly arranged below the right side frame is matched with the distance between the two parking guide rails arranged on any parking space, and when the rolling direction of the rollers of the four sets of roller devices is consistent with the length direction of the parking guide rails and the rollers of the four sets of roller devices are supported by the two parking guide rails on any parking space, the carrier can linearly displace along the two parking guide rails; the distance between two rollers of two sets of roller devices arranged below the left side frame and the distance between two rollers of two sets of roller devices arranged below the right side frame are matched with the distance between the two channel guide rails, and when the rolling direction of the rollers of the four sets of roller devices is consistent with the length direction of the channel guide rails and the rollers of the four sets of roller devices are respectively supported by the two channel guide rails, the carrier can linearly displace along the two channel guide rails;

the reversing device comprises a rotary unit and a rotary mechanism of a roller device of the carrier; the rotary unit comprises a fixed part, a rotary part and a short guide rail; the fixed part is tightly installed above the ground; the rotating part is arranged on the fixed part and can horizontally rotate relative to the fixed part; the number of the rotary units is the same as that of guide rail junction points formed by the channel guide rails and the parking guide rails, the rotary units are respectively arranged on the positions of the guide rail junction points and can horizontally rotate by taking the corresponding guide rail junction points as rotary centers; the short guide rails are arranged on each rotary unit and arranged on a rotary component above the rotary units, the length dimension of each rotary unit is the same as that of the notches of the parking guide rails and the channel guide rails, the upper parts of the rotary units are rectangular working sections, and the rectangular working sections are the same as the parking guide rails and the channel guide rails in shape and size; the upper plane of the rectangular working section of the short guide rail, the parking guide rail and the upper plane of the rectangular working section of the channel guide rail are positioned on the same horizontal plane and are supporting surfaces, and the planes on two sides of the rectangular working section of the short guide rail are guide surfaces;

the rotary unit is provided with two mutually vertical positioning positions, and the first positioning position is that the length direction of the corresponding short guide rail is parallel to the length direction of the channel guide rail; at the moment, two end parts of the short guide rail are attached to two end parts of the corresponding notch of the channel guide rail, so that the short guide rail is equivalent to a component part of the channel guide rail; the second positioning position is such that the longitudinal direction of the corresponding short guide rail is parallel to the longitudinal direction of the parking guide rail; at this time, two end parts of the short guide rail are attached to two end parts of the notch of the corresponding parking guide rail, so that the short guide rail is equivalent to a component part of the parking guide rail;

when the roller of the roller device of the carrier is positioned right above the short guide rail of the turning unit of the reversing device, the central vertical line of the roller passes through the guide rail intersection point of the intersection position corresponding to the parking guide rail and the channel guide rail, and the turning mechanism of the roller device and the turning unit of the reversing device act together to enable the roller of the roller device and the short guide rail of the turning unit corresponding to the reversing device to synchronously horizontally turn, so that the carrier is turned from the transverse moving direction to the longitudinal moving direction or from the longitudinal moving direction to the transverse moving direction;

the carrier can transfer the vehicle from the conversion parking space position to any parking space position of the parking area under the cooperation of the reversing device; or, the vehicle is transferred from any parking space position of the parking area to the conversion parking space position.

2. The ground rail orthogonal comb vehicle handling system of claim 1, wherein: the number of the passage areas is one, and the number of the parking areas is one or two; when the number of the parking areas is one, the parking areas are arranged on one side of the passage area; when the number of the parking areas is two, the two parking areas are symmetrically arranged on two sides of the passage area.

3. The ground rail orthogonal comb vehicle handling system of claim 1, wherein: the reversing device is a mode that a slewing mechanism of the roller device drives the slewing unit, and specifically comprises the following steps: the rotary mechanism of the roller device is driven by a motor reducer, the rotary central line is vertical to the ground and passes through the rolling center of the roller device and the center of the groove-shaped working surface of the roller; the rotary unit is in a non-driven follow-up rotary form, the rotary central line is vertical to the ground and passes through the shape center of the rectangular working surface of the corresponding short guide rail; when the carrying vehicle moves to the position where the rotation center line of the rotation mechanism of the roller device is overlapped with the rotation center line of the corresponding rotation unit, the rotation mechanism of the roller device is driven by a motor reducer to horizontally rotate, and the roller of the roller device drives the short guide rail of the corresponding rotation unit to horizontally and synchronously rotate.

4. The ground rail orthogonal comb vehicle handling system of claim 1, wherein: the reversing device is a mode that the rotary unit drives the rotary mechanism of the roller device, and specifically comprises the following steps: the rotary unit is driven by a motor reducer, the rotary central line is vertical to the ground and passes through the shape center of the rectangular working surface of the corresponding short guide rail; the rotary mechanism of the roller device is in a non-driven follow-up rotary mode, the rotary central line is vertical to the ground and passes through the rolling center of the rollers of the roller device and the center of the groove-shaped working surface of the rollers; when the carrying vehicle moves to the position where the rotation center line of the corresponding rotation unit is overlapped with the rotation center line of the rotation mechanism of the corresponding roller device, the corresponding rotation unit is driven by a motor reducer to horizontally rotate, and the corresponding roller of the roller device is driven by the corresponding short guide rail to horizontally and synchronously rotate.

5. The ground rail orthogonal comb vehicle handling system of claim 1, wherein: when any two parking spaces in the parking area are arranged in close proximity, the parking guide rail between the two adjacent parking spaces is a shared parking guide rail.

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