CN109235968B - Underground oblique angle deck type parking garage - Google Patents

Abstract

The invention belongs to the technical field of three-dimensional parking garages, and in particular relates to an underground inclined deck type parking garage, which has a plurality of decks for parking vehicles, the decks are arranged on a conveying line by using support components, and a guide is provided on the turning path of the conveying line Structure, through the support assembly, under the limit of the guide structure, the deck above it can always maintain a horizontal attitude and rotate with the conveyor line. The deck located on the upper side of the conveyor line is horizontal with the ground to form a vehicle entry and exit station; the deck is located in the conveying direction of the conveyor line. The two sides of the upper are mutually parallel inclined planes, and the inclined planes are inclined toward the conveying direction of the conveying line from the outside to the inside. Beneficial effects: the underground inclined deck type parking garage of the present invention reduces the speed difference between the vehicle and the deck in the moving direction of the deck, the vehicle more easily and accurately drives into the corresponding deck, reduces the difficulty of parking operation, and makes parking more convenient. Smooth and efficient.

Description

Underground Angled Deck Garage

technical field

The invention belongs to the technical field of three-dimensional parking garages, and in particular relates to an underground inclined-angle deck type parking garage.

Background technique

With the rapid development of the automobile industry and the continuous advancement of the urbanization process, the centralized and three-dimensional intelligent parking of motor vehicles has become an important issue in the development of modern cities. A highly integrated three-dimensional parking scheme with the smallest floor space is the best choice. .

At present, most of the three-dimensional parking garages are hindered by the separation support structures such as columns between the parking spaces. The vehicles cannot move between adjacent parking spaces. The vehicles are required to be parked in place at one time, which increases the difficulty of parking the vehicles in the parking spaces and reduces the efficiency of parking and picking up the car. In addition, most of the current three-dimensional parking garages only allow one vehicle to enter and exit the parking space in the parking garage at any time when parking vehicles, and it is impossible to park and pick up multiple vehicles at the same time, and the efficiency of parking and picking up vehicles is low. With the acceleration of people's life rhythm, it is possible to design a parking garage with high efficiency for parking and picking up cars, which will improve the quality of people's travel, and has broad market prospects and far-reaching significance.

SUMMARY OF THE INVENTION

In order to solve the problems existing in the prior art that the three-dimensional parking garage cannot park and pick up multiple vehicles at the same time and that the vehicles cannot move between adjacent parking spaces, the present invention provides an underground inclined angle deck type parking garage.

In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is as follows, an underground inclined-deck type parking garage, which has a plurality of decks for parking vehicles, the decks are arranged on a conveying line by using support components, and the conveying A guide structure is arranged on the turning path of the line, and the deck above it can always maintain a horizontal attitude and rotate with the conveying line under the limit of the guide structure through the support assembly, and the deck located on the upper side of the conveying line is level with the ground. A vehicle entering and exiting station is formed; the two sides of the deck located in the conveying direction of the conveying line are mutually parallel inclined surfaces, and the inclined surfaces are inclined toward the conveying direction of the conveying line from the outside to the inside.

Preferably, the conveying line includes a first chain transmission device and a second chain transmission device arranged in parallel;

The guide structure includes a first guide rail arranged on the inner side of the first chain transmission device and a second guide rail arranged on the inner side of the second chain transmission device. A first guide groove is opened along the first guide rail. A second guide groove is provided on the guide rail;

The support assembly includes a support rod and a rotating member rotatably arranged on the support rod, a first counterweight block and a second counterweight block are respectively fixed on both sides of the rotary member, and the two ends of the support rod are respectively connected with the first counterweight block. A chain transmission device and the chain of the second chain transmission device are fixedly connected, the deck is fixedly arranged above the rotating member, the first counterweight block slides along the first guide groove, and the second counterweight block slides along the The second guide groove slides, and the axis of the first counterweight and the axis of the second counterweight in the same support assembly are always in the same horizontal plane. The axis of the first counterweight block and the axis of the second counterweight block in the same support assembly are always in the same horizontal plane, which ensures that the deck always maintains a horizontal posture and rotates with the conveying line. The structure is simple, the design is ingenious, and the manufacturing and processing costs are low; the first The function of the counterweight and the second counterweight is to use the rotational inertia of the rotating part to make the deck rotate slightly when there is a vehicle on the deck, balance the gravity of the vehicle and the inertia generated, buffer the shaking of the deck, and make up for the first The matching clearance between the counterweight block and the first guide groove and the second counterweight block and the second guide groove makes the operation of the deck more stable.

Preferably, the first chain transmission device and the second chain transmission device have the same structure and include a chain guide rail, a chain and two sprockets meshing with the chain, the two sprockets are respectively located at both ends of the chain, and the The sprocket is driven by a motor. Both ends of the chain guide rail are provided with sprocket tooth holes for the teeth of the chain wheel to pass through. The chain is slidably arranged on the chain guide rail. The axes of the sprockets are respectively coincident with the axes of the two sprockets of the second chain transmission device; the chain links of the first chain transmission device and the second chain transmission device are respectively fixed with support plates, the Both ends of the support rod are respectively fixedly connected with the support plate, and the central axis of the support rod is parallel to the axis of the sprocket. The chain guide rail provides rigid support for the chain, the first chain transmission device and the second chain transmission device are simple in structure, stable and reliable in function and low in cost.

Preferably, the structures of the first guide rail and the second guide rail are the same, and the first guide rail and the second guide rail are staggered in the horizontal direction, and the staggered distance is equal to the axis of the first counterweight in the same support assembly. The distance between the axes of the second counterweight blocks is equal, and the first guide rail and the second guide rail are both provided with a support rod channel for the support rod to pass through. Because the first guide rail and the second guide rail are staggered in the horizontal direction, when the first and second weight blocks run from the straight line segment of the first guide rail and the second guide rail to the arc segment, the first and second weight blocks and The second counterweight is always in the same horizontal plane, that is, the deck is always kept horizontal. During the movement of the deck, the deck surface is kept horizontally upward without turning over. The structure is simple, the design is ingenious, and the cost is low.

Preferably, the gap between two adjacent decks on the upper side of the conveyor line is smaller than the width of the wheel. The vehicle can be directly parked on the deck from the ground, and there is no need to drive to the ground to park again, which is convenient for parking; if the vehicle is not parked to a suitable position on the deck at one time, it can be moved on the deck or between adjacent decks. While improving the efficiency of parking and picking up the car, the difficulty of parking for the driver is reduced.

Preferably, the parking garage further includes a protective device arranged on the ground, a deck passage hole for the deck to pass through is opened on the ground, and the protective device is located at both ends of the deck passage hole. There are deck passage holes on the ground to make the deck move along the ground. The deck moves horizontally with the ground in the middle area of the deck passage holes, and vertically rises and falls at both ends of the deck passage holes. In order to prevent personnel or vehicles Falling from both ends of the deck passage hole, the guard rails of the protective device are arranged at both ends of the deck passage hole, and the gap between the rails of the guard rail is convenient for the vehicle picker on the ground to observe the position of the deck on which his vehicle is located or Be prepared to pick up or park your car in advance by observing the location of vacant decks. At the same time, there are a number of observation holes on the ground, each of which is communicated with the interior of the parking garage, so that people on the ground can observe the parking situation of the vehicles inside the parking garage. The observation holes can be installed with tempered glass or can be installed Mesh cutout manhole cover.

Preferably, one end of the first counterweight block is fixedly provided with a first guide column, and the first counterweight block slides along the first guide groove through the first guide column, and one end of the second counterweight block is fixedly provided There is a second guide column, and the second weight block slides along the second guide groove through the second guide column. Because the first guide groove and the second guide groove are opened along the first guide rail and the second guide rail respectively, the first guide groove has the same shape as the first guide rail, and the second guide groove has the same shape as the second guide rail, so as to ensure the first guide groove in the same support assembly. The axis of the first counterweight and the axis of the second counterweight are always in the same horizontal plane, the first guide column and the second guide column are slidably arranged in the first guide groove and the second guide groove, respectively. The arrangement of the two guide columns facilitates the assembly of the first counterweight block and the second counterweight block, improves the guiding precision of the first counterweight block and the second counterweight block, and reduces the cost.

Further, the deck is fixedly connected to the rotating member through a support block, and the cross-section of the support block is an inverted triangle. The arrangement of the triangular prism type support block reduces the weight of the support assembly, has the advantages of high structural stability and reliability, and improves the stability and reliability of the parking garage.

Further, the first counterweight block and the second counterweight block are respectively fixedly connected with the rotating member through the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate form an inverted "V" shape. , the support rod is provided with two retaining springs, and the rotating member is located between the two retaining springs. The rotating part is rotatably sleeved on the support rod, and axially limited by two circlips, the structure is simple and reliable, easy to assemble, and the cost is low; the first connecting plate and the second connecting plate form an inverted "V"-shaped structure, which is stable and reliable , the structure is simple, and the manufacturing cost is low.

Further, the centers of gravity of the deck, the support block and the rotating member are on the same vertical line, and the centers of gravity of the first counterweight block and the second counterweight block are on the same horizontal line and about the rotation center line of the rotating member Symmetrical, the centers of gravity of the first connecting plate and the second connecting plate are on the same horizontal line and symmetrical with respect to the rotation center line of the rotating member. The force of the deck and the supporting components is balanced, the structure of the supporting components is stable and reliable, and the supporting effect of the supporting components is better.

Beneficial effects:

(1) Compared with the prior art, in the underground inclined deck type parking garage of the present invention, the deck of the present invention cancels the separation support structure between the parking spaces of the three-dimensional garage such as columns, and there are no obstacles between adjacent decks, The gap between adjacent decks and between decks and the ground is small. When the driver parks the vehicle on the deck, if he fails to park at a suitable position on the deck at one time, he can move on the deck or even between the adjacent decks. The car can adjust the position of the vehicle on the deck, so as to improve the efficiency of parking and retrieval, and reduce the difficulty of parking for the driver; since multiple decks are flush with the ground, at the same time, multiple cars can get on and off The deck further improves the efficiency of parking or picking up the car.

(2) The underground inclined angle deck parking garage of the present invention uses the motor to drive the sprocket to rotate. When the speed of the sprocket is maintained at the value in the set range, and the vehicle enters or drives at a speed higher than the limit value without stopping. Going out of the deck does not affect the process of going up and down the deck of the vehicle, so that the vehicle can get up and down during the deck movement process, which improves the efficiency of parking or picking up the car.

(3) In the underground inclined angle deck type parking garage of the present invention, the vehicle is directly parked from the ground to the deck, and there is no need to drive to the ground to park again, and the parking is convenient and efficient; the underground inclined angle deck type parking garage of the present invention is located below the ground, It does not occupy valuable space on the ground. In the era of shortage of urban space, the parking garage has strong practicability, simple structure, ingenious design and low cost; deck through holes are opened on the ground, so that the deck can move along the ground. In the middle area of the deck passage hole, it moves horizontally flush with the ground, while at both ends of the deck passage hole there will be vertical lifts. Set at both ends of the deck passage hole, the gap between the railings of the guardrail is convenient for the pick-up person on the ground to observe the position of the deck on which his vehicle is located or the position of the vacant deck, so as to prepare for picking up or parking in advance. . At the same time, there are a number of observation holes on the ground, each of which is communicated with the interior of the parking garage, so that people on the ground can observe the parking situation of the vehicles inside the parking garage. The observation holes can be installed with tempered glass or can be installed Mesh cutout manhole cover. When picking up the vehicle during the rotation of the sprocket, select the station in advance, so that when the deck is flush with the ground, the vehicle can be driven off the deck at a faster speed; otherwise, when the deck is off the ground, the driver needs to turn with the vehicle to The next time the vehicle's deck is level with the ground, drive off the deck. In the same way, when parking the sprocket during the rotation, the driver selects a suitable deck by observing the vehicle conditions on each deck, and parks the vehicle at the corresponding position on the ground in advance, so that when the deck moves to the front of the vehicle, it can quickly move. And drive the car onto that deck coherently.

(4) In the underground inclined angle deck type parking garage of the present invention, the two sides of the deck located in the conveying direction of the conveying line are mutually parallel inclined surfaces, and the inclined surfaces are inclined from the outside to the inside toward the conveying direction of the conveying line, that is, the deck is an inclined deck, When the vehicle goes up and down the deck, the front direction is towards the deck, and the body is parallel to the edge of the deck. After the inclined parking deck is adopted, the moving direction of the vehicle is no longer perpendicular to the moving direction of the deck. When parking during the deck operation of the parking garage, the vehicle speed V can be decomposed into V _x parallel to the moving direction of the deck and V _y perpendicular to the moving direction of the deck. Set the moving speed of the deck as V _a . The difference between the two speeds is V _a -V _x . After adopting the inclined deck, when the deck moving speed V _a is consistent with the direction of the vehicle moving speed in the direction of the component V _x , the difference between the two can be significantly reduced. The speed difference in the moving direction, the smaller the speed difference, the easier it is for the driver to drive the vehicle into the corresponding deck accurately, thus reducing the difficulty of the driver in the process of parking on the deck. The deck improves parking smoothness and parking efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram one of the underground inclined angle deck type parking garage of the present invention;

Fig. 2 is the three-dimensional structure schematic diagram after the ground is hidden in Fig. 1;

Fig. 3 is the partial enlarged schematic diagram of A in Fig. 2;

Fig. 4 is the partial enlarged schematic diagram of B in Fig. 2;

Fig. 5 is the three-dimensional structure schematic diagram two of the underground inclined angle deck type parking garage of the present invention;

Fig. 6 is the partial enlarged schematic diagram of C in Fig. 5;

Fig. 7 is the partial enlarged schematic diagram of D in Fig. 5;

8 is a three-dimensional schematic diagram of the three-dimensional structure of the underground inclined angle deck type parking garage of the present invention (wherein the ground is not shown);

Fig. 9 is the top view schematic diagram of the underground inclined angle deck type parking garage of the present invention;

Fig. 10 is the top view schematic diagram of the underground inclined angle deck type parking garage of the present invention (wherein the ground is not shown);

Figure 11 is a schematic front view of the underground inclined angle deck type parking garage of the present invention;

Fig. 12 is the side view schematic diagram of the underground inclined angle deck type parking garage of the present invention;

Fig. 13 is the three-dimensional schematic diagram of the guide structure of the underground inclined angle deck type parking garage of the present invention;

Fig. 14 is the three-dimensional schematic diagram four of the underground inclined angle deck type parking garage of the present invention (wherein the ground, the deck and the support block are not shown);

Fig. 15 is a three-dimensional schematic diagram of the symmetrical direction of Fig. 14;

Fig. 16 is the three-dimensional structure schematic diagram five of the underground inclined angle deck type parking garage of the present invention;

17 is a schematic diagram of the parking speed principle of the underground inclined angle deck type parking garage of the present invention;

In the figure, 1, deck, 2, support assembly, 21, support rod, 22, rotating piece, 23, support block, 24, first counterweight, 241, first guide column, 25, second counterweight, 251, the second guide column, 26, the first connecting plate, 27, the second connecting plate, 28, the supporting plate, 3, the conveyor line, 31, the first chain transmission device, 32, the second chain transmission device, 33, the chain Guide rail, 331, sprocket tooth hole, 34, chain, 35, sprocket, 4, guide structure, 41, first guide rail, 411, first guide groove, 412, upper horizontal straight section, 413, lower horizontal straight section, 414, arc segment, 415, support rod channel, 42, second guide rail, 421, second guide groove, 5, vehicle entry and exit station, 6, fence.

Detailed ways

Example

As shown in Figures 1 to 15, an underground inclined angle deck type parking garage has a plurality of decks 1 for parking vehicles, the decks 1 are arranged on a conveying line 3 by using a support assembly 2, and the conveying line 3 is A guide structure 4 is provided on the turning path, and the deck 1 on the support assembly 2 is limited by the guide structure 4 to realize that the deck 1 on it always maintains a horizontal posture and rotates with the conveying line 3 . The deck 1 and the ground level form the vehicle entry and exit station 5; the two sides of the deck 1 in the conveying direction of the conveying line 3 are mutually parallel inclined planes, and the inclined planes are inclined from the outside to the inside toward the conveying direction of the conveying line 3, and the vehicle enters One end of deck 1 is the outer end of deck 1, that is, deck 1 parking spaces are inclined parking spaces.

The conveying line 3 includes a first chain drive device 31 and a second chain drive device 32 arranged in parallel; the guide structure 4 includes a first guide rail 41 arranged inside the first chain drive device 31 and a second chain drive device 41. The second guide rail 42 inside the device 32 has a first guide groove 411 along the first guide rail 41 and a second guide groove 421 along the second guide rail 42; the support assembly 2 includes a cylindrical support The rod 21 and the rotating member 22 provided on the supporting rod 21 are rotated, the rotating member 22 cannot slide axially along the supporting rod 21, and the two sides of the rotating member 22 are respectively fixed with a cylindrical first counterweight 24 and a second The counterweight 25, the two ends of the support rod 21 are respectively fixedly connected with the chains 34 of the first chain transmission device 31 and the second chain transmission device 32, the deck 1 is fixedly arranged above the rotating member 22, the first chain transmission device 31 and the second chain transmission device 32. A counterweight 24 slides along the first guide groove 411, the second counterweight 25 slides along the second guide groove 421, and the central axis of the first counterweight 24 and the second counterweight in the same support assembly 2 The central axis of the weight 25 is always in the same horizontal plane. In order to facilitate the assembly of the first counterweight block 24 and the second counterweight block 25 , one end of the first counterweight block 24 is fixedly provided with a first guide column 241 , and the first counterweight block 24 passes through the first guide column 241 Sliding along the first guide groove 411 , one end of the second weight block 25 is fixedly provided with a second guide column 251 , and the second weight block 25 slides along the second guide groove 421 through the second guide column 251 .

The first chain transmission device 31 and the second chain transmission device 32 have the same structure and include a chain guide 33 , a chain 34 and two sprockets 35 meshing with the chain 34 , and the two sprockets 35 are respectively located on the side of the chain 34 . At both ends, the sprocket 35 is driven by a motor. Both ends of the chain guide 33 are provided with sprocket holes 331 for the teeth of the sprocket 35 to pass through. The chain 34 is slidably arranged on the chain guide 33. On the outer side of the circumference, the teeth of the sprocket 35 pass through the sprocket tooth hole 331 and then cooperate with the corresponding chain links of the chain 34. The central axes of the two sprockets 35 of the first chain transmission device 31 are respectively connected with the second The central axes of the two sprockets 35 of the second chain transmission 32 coincide; a plurality of support plates 28 are respectively spaced and correspondingly fixed on the chain links of the first chain transmission 31 and the second chain transmission 32 , the two ends of each support rod 21 are respectively fixedly connected with a pair of support plates 28 corresponding to the first chain transmission device 31 and the second chain transmission device 32 , and the central axis of the support rod 21 is connected to the center of the sprocket 35 Axes are parallel. As shown in FIG. 13 , in order to ensure that the central axis of the first counterweight 24 and the central axis of the second counterweight 25 are always in the same horizontal plane, that is, to ensure that the deck 1 does not turn over during the movement of the deck 1, and the surface of the deck 1 is maintained. Horizontally upward, the first guide rail 41 and the second guide rail 42 have the same structure, and the first guide rail 41 and the second guide rail 42 are staggered along the horizontal direction, and the staggered distance is the same as that of the first counterweight in the same support assembly 2 The distance from the center axis of the block 24 to the center axis of the second counterweight block 25 is the same. In the horizontal direction, the first guide rail 41 is located above the first guide rail 41 at the end of the outer side of the second guide rail 42. The support rod channel 415 is also opened at the bottom of the second guide rail 42 at this end, and a support rod is also opened above the second guide rail 42 at the end of the second guide rail 42 at the outer side of the first guide rail 41 in the horizontal direction. The channel 415 is also provided with a support rod channel 415 below the first guide rail 41 at this end.

In order to reduce the weight of the support assembly 2 and improve the stability of the deck 1 and the support assembly 2, the deck 1 is fixedly connected to the rotating member 22 through a support block 23, and the cross section of the support block 23 is an inverted triangle. The first counterweight block 24 and the second counterweight block 25 are fixedly connected to the rotating member 22 through the first connection plate 26 and the second connection plate 27 respectively, and the first connection plate 26 and the second connection plate 27 constitute a reverse In the “V” shape, the support rod 21 is provided with two retaining springs, and the rotating member 22 is located between the two retaining springs to prevent the rotary member 22 from sliding axially along the supporting rod 21 . In order to prevent the deck 1 and the support assembly 2 from being unevenly stressed and improve the service life of the deck 1 and the support assembly 2, the centers of gravity of the deck 1, the support block 23 and the rotating member 22 are on the same vertical line, and the first The centers of gravity of the counterweight 24 and the second counterweight 25 are on the same horizontal line and are symmetrical with respect to the rotation center line of the rotating member 22 , and the centers of gravity of the first connecting plate 26 and the second connecting plate 27 are on the same horizontal line and It is symmetrical with respect to the rotation center line of the rotating member 22 .

In order to ensure the safety of the vehicle parking on the deck 1 and during the parking process, the gap between the adjacent two flush decks 1 on the upper side of the conveyor line 3 is smaller than the width of the wheel, and one deck 1 is one parking space. The width of the deck 1 is larger than the width of the car, which is convenient for moving the car on the deck 1. The shape and size of each deck 1 are the same. When the adjacent decks 1 are on the same horizontal plane, the gaps between the decks 1 are equal. When deck 1 is flush with the ground, the gap between deck 1 and the ground is less than the width of the wheel. In order to improve the safety of the parking garage, as shown in FIG. 16 , the parking garage further includes a protective device 6 arranged on the ground, and a deck passage hole for the deck 1 to pass through is opened on the ground, and the protective device 6 is located on the deck passing through At both ends of the hole, deck through holes are opened on the ground, so that deck 1 moves along the ground, deck 1 moves horizontally in the middle area of the deck through hole and horizontally with the ground, while at both ends of the deck through hole, there will be vertical planes. Lifting, in order to prevent personnel or vehicles from falling from both ends of the deck passage hole, the guardrails of the guard 6 are arranged at both ends of the deck passage hole, and the gap between the railings of the guardrail is convenient for vehicle pickers on the ground to observe Be prepared to pick up or park your car in advance by checking where your own vehicle is on the deck or observing where the deck is vacant. At the same time, there are a number of observation holes on the ground, each of which is communicated with the interior of the parking garage, so that people on the ground can observe the parking situation of the vehicles inside the parking garage. The observation holes can be installed with tempered glass or can be installed Mesh cutout manhole cover. When picking up the vehicle during the rotation of the sprocket 35, select the station in advance, so that when the deck 1 is flush with the ground, the vehicle can be driven off the deck at a faster speed, otherwise when the deck 1 leaves the ground, the driver needs to accompany the vehicle Rotate together until the next time the deck 1 where the vehicle is located is flush with the ground, and then drive away from the deck 1; similarly, when the sprocket 35 stops during the rotation, the driver selects a suitable vehicle by observing the conditions of the vehicles on each deck 1. Deck 1, park the vehicle at the corresponding position on the ground in advance, so that when the deck 1 moves to the front of the vehicle, the vehicle can be driven into the deck quickly and consistently.

It works as follows:

Parking when the parking garage is stopped: First, the motor is in a stopped state. When the vehicle is parked on deck 1 from the ground, if it fails to park at a suitable position on deck 1 at one time, it can be parked on deck 1 or between adjacent decks 1. Move the car until the vehicle stops at a suitable position on one deck 1. Since multiple decks 1 are flush with the ground, at the same time, there can be multiple cars on and off the deck 1, and the motor drives the sprocket 35 to rotate, because The chain 34 is engaged with the sprocket 35 , the sprocket 35 drives the chain 34 to slide along the chain guide rail 33 , the support assembly 2 moves together with the chain 34 , at this time, the first counterweight 24 passes the first guide column 241 along the first guide The groove 411 slides, and the second counterweight 25 slides along the second guide groove 421 through the second guide column 251. When the support assembly 2 runs from the straight section of the first guide rail 41 and the second guide rail 42 to the circular arc section in turn, it runs again. When the straight section is reached, since the first guide rail 41 and the second guide rail 42 are staggered in the horizontal direction, the staggered distance is the same as the distance between the central axis of the first counterweight 24 and the central axis of the second counterweight 25 in the same support assembly 2. The distances are equal, the first guide rail 41 and the second guide rail 42 are both provided with a support rod channel 415 for the support rod 21 to pass through, so the center of the first counterweight block 24 and the second counterweight block 25 on the same support assembly 2 The axis is always in the same horizontal plane, that is, the deck 1 is always kept horizontal. When the motor starts, adjusts the speed or shuts down, the speed of the chain 34 changes. The matching gap between the second guide grooves 421, the vehicle on the deck 1 causes the deck 1 and the rotating member 22 to rotate and shake slightly, and the first counterweight 24 and the second counterweight 25 use their mass to improve the rotational inertia of the rotating member 22 , to reduce the rotational shaking amplitude of the rotating member 22 . When the parking is completed, the motor is started to move the deck 1, and the positional relationship of the deck 1 is adjusted so that more vacant decks 1 are moved to be flush with the ground, so that new vehicles can be parked in the parking garage.

Parking when the parking garage is running: first, the motor is turned on, and the motor drives the sprocket 35 to rotate. Because the chain 34 meshes with the sprocket 35, the sprocket 35 drives the chain 34 to slide along the chain guide 33, and the support assembly 2 moves along with the chain 34. Movement, set the speed of the motor, when the speed of the sprocket 35 is kept at the value in the set range, and the deck 1 is running slowly, it will not affect the vehicle to go up and down the deck 1 at the set speed, so that the deck 1 can move on and off the vehicle. , to improve the efficiency of parking or picking up the car, there are no obstacles between the adjacent parking decks 1, and the gap between the adjacent parking decks 1 and the parking deck 1 and the ground is small. When parking on the parking deck 1, if it fails to park at a suitable position on the deck 1 at one time, the car can be moved on the deck 1 in place, or when the deck 1 and the adjacent deck 1 are at the same level, on the adjacent deck 1 Move the vehicle on the spot until the vehicle stops at a suitable position on one deck 1. Since multiple decks 1 are flush with the ground, at the same time, there can be multiple vehicles on and off the deck 1. At this time, the first configuration The weight 24 slides along the first guide groove 411 through the first guide column 241 , and the second counterweight 25 slides along the second guide groove 421 through the second guide column 251 . When the straight section of the second guide rail 42 runs to the arc section and then runs to the straight section, since the first guide rail 41 and the second guide rail 42 are staggered in the horizontal direction, the staggered distance is the same as that of the first counterweight 24 in the same support assembly 2 The distance from the center axis of the second counterweight block 25 to the center axis of the second counterweight block 25 is equal, and the first guide rail 41 and the second guide rail 42 are both provided with a support rod channel 415 for the support rod 21 to pass through. The first counterweight 24 and the second counterweight 25 are always in the same horizontal plane, that is, the deck 1 is always kept horizontal. When the motor starts, adjusts the speed or shuts down, the speed of the chain 34 changes. The matching gap between the guide groove 411, the second guide post 251 and the second guide groove 421, the vehicle on the deck 1 makes the deck 1 and the rotating part 22 rotate and shake slightly, the first counterweight 24 and the second counterweight 25 The mass of the rotating member 22 is used to increase the rotational inertia of the rotating member 22 and reduce the rotational shaking amplitude of the rotating member 22 . During the parking process, the sprocket 35 keeps rotating, so as to improve the efficiency of the upper and lower decks 1 of the vehicle, and is suitable for situations where there are many vehicles entering and exiting in a short period of time, such as commuting and rush hours. The above parking during the operation of deck 1, because the parking space on deck 1 is an inclined parking space and is inclined towards the running direction of conveyor line 3, as shown in Figure 17, the speed of the vehicle entering deck 1 is decomposed into X and Y. In the direction, respectively V _x and V _y , the conveying speed of the conveying line 3 is V _a , where V _x offsets a part of the speed of V _a , reducing the speed difference between the vehicle and deck 1 in the moving direction of deck 1, the speed The smaller the difference, the easier and more accurate the vehicle is to drive into the corresponding deck 1, which reduces the difficulty of parking operation and makes parking more stable and efficient.

Claims (9)

1. An underground inclined angle deck type parking garage, characterized in that it has a plurality of decks (1) for parking vehicles, and the decks (1) are arranged on a conveying line (3) by using a support assembly (2), A guide structure (4) is provided on the turning path of the conveying line (3), and the deck (1) on it is always maintained in a horizontal posture through the support assembly (2) under the limit of the guide structure (4). As the conveying line (3) rotates, the deck (1) on the upper side of the conveying line (3) is horizontal to the ground to form a vehicle entry and exit station (5); the deck (1) is located in the conveying direction of the conveying line (3). The two sides of the upper surface are mutually parallel inclined planes, and the inclined planes are inclined toward the conveying direction of the conveying line (3) from the outside to the inside; The conveying line (3) comprises a first chain transmission device (31) and a second chain transmission device (32) arranged in parallel; The guide structure (4) includes a first guide rail (41) arranged on the inner side of the first chain transmission device (31) and a second guide rail (42) arranged on the inner side of the second chain transmission device (32). A guide rail (41) is provided with a first guide groove (411), and a second guide groove (421) is formed along the second guide rail (42); The support assembly (2) includes a support rod (21) and a rotating member (22) rotatably arranged on the support rod (21), and first counterweight blocks (24) are respectively fixed on both sides of the rotating member (22). ) and a second counterweight (25), the two ends of the support rod (21) are respectively fixedly connected with the chains (34) of the first chain transmission device (31) and the second chain transmission device (32). The deck (1) is fixedly arranged above the rotating member (22), the first counterweight (24) slides along the first guide groove (411), and the second counterweight (25) slides along the second The guide groove (421) slides, and the axis of the first counterweight (24) and the axis of the second counterweight (25) in the same support assembly (2) are always in the same horizontal plane. 2. The underground inclined angle deck type parking garage according to claim 1, characterized in that: the first chain transmission device (31) and the second chain transmission device (32) have the same structure and both include chain guide rails (33) , a chain (34) and two sprockets (35) meshing with the chain (34), the two sprockets (35) are respectively located at both ends of the chain (34), and the sprockets (35) are driven by a motor Both ends of the chain guide rail (33) are provided with sprocket tooth holes (331) for the teeth of the sprocket wheel (35) to pass through, and the chain (34) is slidably arranged on the chain guide rail (33), The axes of the two sprockets (35) of the first chain transmission (31) coincide with the axes of the two sprockets (35) of the second chain transmission (32) respectively; the first Support plates (28) are respectively fixed on the chain links of the chain transmission device (31) and the second chain transmission device (32), and the two ends of the support rod (21) are respectively fixedly connected with the support plates (28), so The central axis of the support rod (21) is parallel to the axis of the chain (34). 3. The underground inclined angle deck parking garage according to claim 2, characterized in that: the first guide rail (41) and the second guide rail (42) have the same structure, and the first guide rail (41) and the second guide rail (42) have the same structure. The second guide rail (42) is staggered along the horizontal direction, and the staggered distance is equal to the distance from the axis of the first counterweight (24) to the axis of the second counterweight (25) in the same support assembly (2), Both the first guide rail (41) and the second guide rail (42) are provided with a support rod channel (415) for the support rod (21) to pass through. 4. The underground inclined angle deck type parking garage according to claim 1, characterized in that: the gap between two adjacent decks (1) on the upper side of the conveying line (3) is smaller than the width of the wheel. 5. The underground inclined angle deck type parking garage according to claim 1, characterized in that: the parking garage further comprises a protective device (6) arranged on the ground, and a deck passing through for the deck (1) to pass through is opened on the ground. The guards (6) are located at both ends of the deck passing holes. 6. The underground inclined angle deck type parking garage according to claim 1, characterized in that: one end of the first counterweight (24) is fixedly provided with a first guide column (241), and the first counterweight (24) The first guide post (241) slides along the first guide groove (411), one end of the second counterweight block (25) is fixedly provided with the second guide post (251), and the second counterweight The block (25) slides along the second guide groove (421) through the second guide post (251). 7. The underground inclined angle deck type parking garage according to claim 1, characterized in that: the deck (1) is fixedly connected with the rotating member (22) through a support block (23), and the support block (23) is The cross section is an inverted triangle. 8. The underground inclined angle deck type parking garage according to claim 7, characterized in that: the first counterweight (24) and the second counterweight (25) pass through the first connecting plate (26) and the second counterweight (25) respectively. The second connecting plate (27) is fixedly connected with the rotating member (22), the first connecting plate (26) and the second connecting plate (27) form an inverted "V" shape, and the support rod (21) is provided with a Two retaining springs, the rotating member (22) is located between the two retaining springs. 9. The underground inclined angle deck type parking garage according to claim 8, characterized in that: the center of gravity of the deck (1), the support block (23) and the rotating part (22) are on the same vertical line, so The centers of gravity of the first counterweight (24) and the second counterweight (25) are on the same horizontal line and are symmetrical with respect to the rotation center line of the rotating member (22), and the first connecting plate (26) and the second The center of gravity of the connecting plate (27) is on the same horizontal line and is symmetrical with respect to the rotation center line of the rotating member (22).

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