CN105839957A - Simple stereo garage - Google Patents

Abstract

The invention discloses a simple three-dimensional garage, which has two floors on the ground, and each floor has a parking space, which includes a supporting mechanism, a vehicle carrying platform, a lifting arm mechanism and a synchronization mechanism; When the trigger plate opens relative to the vehicle platform, the wire rope pulls the L-shaped corner frame to make the safety pin break away from the safety pin baffle; The vehicle-carrying platform is closed to realize the automatic locking and unlocking of the lower position of the vehicle-carrying platform; the reasonable setting of the lifting arm mechanism does not require hydraulic drive to drive the vehicle-carrying platform up and down; the invention saves cost and energy, is green and environmentally friendly, has simple structure and operation, and is safe to operate .

Description

A simple three-dimensional garage

technical field

The invention relates to a simple three-dimensional garage, which belongs to the technical field of mechanical three-dimensional garage vehicle management.

Background technique

With the continuous increase in the demand for personal cars, for example, the number of private cars in residential areas is gradually increasing, and the problem of parking spaces is becoming more and more prominent; the parking spaces in medical institutions and tourist attractions are tight, and the problem of illegal parking on the roadside is becoming more and more serious , there is an urgent need to increase the parking space on the road surface, and the small and simple three-dimensional garage in the two-story, two-space three-dimensional parking equipment has emerged as the times require. The small double-decker two-space pitch-lift stereoscopic garage is the preferred stereoscopic parking equipment at present. It is characterized by simple structure, convenient installation and disassembly, and high space utilization rate, especially suitable for areas with limited space height. The power control mechanism used in this type of three-dimensional garage is composed of a hydraulic system and an electrical control system in a hydraulic electrical box. The hydraulic system mostly uses double-acting oil cylinders arranged symmetrically in parallel. The lifting arm is hinged in the middle. Due to the use of hydraulic control and drive methods, and the inclusion of electronic control systems and other equipment, the manufacturing cost is relatively high, and the final price remains high.

Contents of the invention

The technical problem solved by the present invention is to provide a simple three-dimensional garage, which does not need hydraulic drive and electrical control, and only makes full use of the performance of the mechanical garage itself to realize the low-position automatic locking and unlocking of the vehicle-carrying platform and the lifting of the vehicle-carrying platform , so that the cost of the garage is reduced.

The present invention solves the above-mentioned technical problems by adopting the following technical solutions: a simple three-dimensional garage has two floors on the ground, each floor has a parking space, and it includes a supporting mechanism, a vehicle platform, a lifting arm mechanism and a synchronizing mechanism, and its structural characteristics are: , the vehicle-carrying platform is connected with a symmetrically arranged trigger plate near the rear end, and one end of the trigger plate is connected with the vehicle-carrying platform with a trigger plate hinge, and a trigger plate frame matching the trigger plate is provided on the table of the vehicle-carrying platform ; The two ends of the trigger plate are provided with rope pulleys, one end of the wire rope bypasses the other end of the trigger plate and is fixedly connected to the vehicle platform, and the other end bypasses the rope pulleys to connect with one end of the L-shaped corner frame; the other end of the L-shaped corner frame It is connected with the safety pin and one end of the spring, and its corner is hinged with the vehicle-carrying platform; the other end of the safety pin protrudes from the hole on the side of the vehicle-carrying platform, and the upper side of the protruding part contacts the safety pin baffle that limits its position The safety pin baffle is fixedly connected to the supporting mechanism; the other end of the spring is fixed on the side of the vehicle-carrying platform; The pin breaks away from the safety pin baffle; the vehicle platform is unloaded, the safety pin contacts the safety pin baffle under the action of the spring, and the trigger plate is closed relative to the vehicle platform under the action of the wire rope.

In the simple three-dimensional garage of the present invention, before vehicles are put into storage, the vehicle-carrying platform should be at a low position, and it should be reliably locked. At this time, the trigger plate symmetrically arranged on the platform of the vehicle loading platform is located in the trigger plate frame when the vehicle enters the warehouse, that is, it is parallel to the table surface, and the safety pin contacts the safety pin baffle. The vehicle platform is locked relative to the supporting mechanism. When the vehicle enters the warehouse, when the wheel part of the vehicle reaches the position of the trigger plate frame on the table, the vehicle loading platform is loaded, the trigger plate is pressed, and the other end of the trigger plate rotates around the trigger plate hinge relative to the vehicle platform, that is, it opens, and the trigger plate The distance between the other end and the vehicle platform increases, the steel wire rope is tightened, the L-shaped corner frame connected to it is pulled and rotates around its hinge with the vehicle platform, and the other end of the L-shaped corner frame pulls the safety pin out of the safety pin baffle , the locking of the vehicle-carrying platform is released, and the vehicle-carrying platform can move up and down; the vehicle-carrying platform at a high position is lowered to pick up the car, and after the vehicle-carrying platform reaches the low position, the vehicle leaves the warehouse, the vehicle wheels leave the trigger plate, and the side of the vehicle-carrying platform The spring connected to the other end of the L-shaped corner frame acts, and the safety pin stretches out to contact the safety pin baffle, the vehicle loading platform is locked, and the vehicle leaves the warehouse safely.

As a preferred solution of the present invention, the support mechanism is composed of a base fixed on the ground and columns on both sides of the base, a C-shaped slideway is provided on the opposite inner sides of the two columns, and the safety pin stops The board is fixed on the base.

As an improvement to the preferred solution of the present invention, both sides of the rear end of the vehicle-carrying platform are provided with longitudinal pulleys and transverse pulleys and are respectively connected to the corresponding pulley shafts, and the pulley shafts are installed on the rear end of the vehicle-carrying platform. The longitudinal pulley cooperates with an outer end surface of the C-shaped slideway, and the transverse pulley cooperates with the groove of the C-shaped slideway.

As a preferred solution of the present invention or a further improvement of the above-mentioned improved solution, the lifting arm mechanism includes symmetrically arranged pull rods, support rods and tension gas springs, wherein one end of the pull rods is hinged with a drum, and the drum supports the The bottom end surface of the vehicle-carrying platform, the other end is hinged to the lower end of the column; one end of the support rod is hinged to the rear end of the vehicle-carrying platform, and the other end is hinged to the pull rod; one end of the tension gas spring is hinged to the upper end of the column hinged, and the other end is hinged with the pull rod.

As a preferred solution of the present invention or a further improvement of the above-mentioned improved solution, the lifting arm mechanism includes symmetrically arranged pull rods, support rods and tension gas springs, wherein one end of the pull rods is hinged with a drum, and the drum supports the The bottom end surface of the vehicle-carrying platform, and the other end is hinged to the lower end of the column; one end of the support rod is hinged to the rear end of the vehicle-carrying platform, and the other end is hinged to the pull rod; the pull rod is also provided with a lifting force regulator. The lifting force regulator and the pull rod form a moving pair. At least two adjustment holes are opened in the middle part of the pull rod. The upper end is hinged, and the other end is hinged with the lift regulator.

As a preferred solution of the present invention or a further improvement of the above improved solution, the synchronization mechanism includes a balance rack symmetrically arranged on the two columns, and a balance gear meshed with the balance rack; the balance gear is installed on the balance shaft through the balance shaft Describe the rear end of the vehicle platform.

The present invention solves the problem of low-position automatic locking and unlocking of the vehicle-carrying platform when the vehicle is accessed, and only relies on the mechanical properties of the present invention itself; the reasonable setting of the lifting arm mechanism makes the force of the tension gas spring equal to that of the vehicle-carrying platform after it is loaded. The total gravity is not much different, and the operator can apply a certain push or pull force to the vehicle-carrying platform to realize the rising or falling of the vehicle-carrying platform; the lifting force regulator set on the pull rod can adjust its position on the pull rod, so that it can be adjusted The magnitude of the component force of the tension gas spring in the lifting direction of the vehicle platform makes the present invention applicable to vehicles of different weights; the setting of the supporting mechanism is simple and reliable, and the safety pin baffle on the base can reliably limit the safety pin to ensure the safe operation of the garage ;The two-way setting of the longitudinal pulley and the transverse pulley on the vehicle platform makes the vehicle platform move smoothly along the C-shaped slideway on the column; the rack synchronization mechanism makes the left and right sides of the vehicle platform move synchronously, avoiding the lateral load on the vehicle platform. Unevenness causes eccentric load; the present invention does not require hydraulic drive and electrical control, saves cost and energy, is environmentally friendly, simple in structure and operation, and safe in operation.

Description of drawings

Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic side view of the present invention (vehicle carrier is in a high position).

FIG. 2 is a schematic top view of FIG. 1 .

Fig. 3 is a partially enlarged view at "B" in Fig. 1 .

Fig. 4 is a schematic side view of the present invention (the vehicle-carrying platform is in a low position).

FIG. 5 is a schematic top view of FIG. 4 .

Fig. 6 is a partially enlarged view at "A" in Fig. 4 .

From Figure 1 to Figure 6 1. Vehicle platform 1-1. Table top 1-2. Trigger plate frame 2. Column 3. Base 4. Pull rod 5. Lifting force regulator 6. Rotary cylinder 7. Support rod 8. Pulling force Spring 9. Safety pin 10. Safety pin baffle 11. Trigger plate 12. Trigger plate hinge 13. Balance rack 14. Balance gear 15. Slideway 16. Longitudinal pulley 17. Horizontal pulley 18-1. Pulley shaft 18- 2. pulley shaft 19-1. rope wheel 19-2. rope wheel 19-3. steel wire rope 20. corner frame.

detailed description

Can clearly find out the structure of simple three-dimensional garage of the present invention in conjunction with accompanying drawing 1-6, the garage of the present invention is two floors on the ground, promptly ground is provided with one deck, and the lifting of the ground by car-carrying platform is set as one deck, and it comprises supporting mechanism , vehicle-carrying platform 1, elevating arm mechanism and synchronous mechanism, its structural characteristic is, described vehicle-carrying platform 1 is connected with the trigger plate 11 that is arranged symmetrically near the rear end, and this trigger plate 11 one end is connected with vehicle-carrying platform 1 with trigger Plate hinge 12, a trigger plate frame 1-2 matching the trigger plate 11 is provided on the table 1-1 of the vehicle loading platform 1; rope pulleys 19-1, 19- 2. One end of the wire rope 19-3 bypasses the other end of the trigger plate 11 and is fixedly connected to the vehicle platform 1, and the other end successively bypasses the rope pulleys 19-1, 19-2 and connects with one end of the L-shaped corner frame 20; the L-shaped The other end of the corner frame 20 is connected with the safety pin 9 and one end of the spring, and its corner is hinged with the vehicle platform 1; the other end of the safety pin 9 protrudes from the hole on the side of the vehicle platform 1, and the upper side of the extension part The safety pin baffle 10 which is in contact with the position limit; the safety pin baffle 10 is fixedly connected with the supporting mechanism;

The support mechanism is composed of a base 3 fixed on the ground and uprights 2 positioned on both sides of the base 3. The opposite inner sides of the two uprights 2 are respectively provided with a C-shaped slideway 15, and the safety pin baffle 10 Fixed on the base 3.

Both sides of the rear end of the vehicle-carrying platform 1 are provided with longitudinal pulleys 16 and transverse pulleys 17 and are respectively connected with corresponding pulley shafts 18-1, 18-2, and the pulley shafts 18-1, 18-2 are installed on On the rear end of the vehicle loading platform 1, the longitudinal pulley 16 cooperates with an outer end surface of the C-shaped slideway 15, and the transverse pulley 17 cooperates with the groove of the C-shaped slideway 15.

The lifting arm mechanism can adopt the following structure: symmetrically arranged pull rods 4, support rods 7 and tension gas springs 8, wherein one end of the pull rods 4 is hinged with a drum 6, and the drum 6 supports the vehicle-carrying platform 1 Bottom surface, the other end is hinged with the lower end of the column 2; one end of the support rod 7 is hinged with the rear end of the vehicle platform 1, and the other end is hinged with the pull rod 4; one end of the tension gas spring 8 is hinged with the column 2. The upper end is hinged, and the other end is hinged with the pull rod 4. The present invention adopts the elevating arm mechanism of this structural form. After the tension gas spring 8 selected in advance is hinged with the pull rod 4, the weight of the accessible vehicle must be limited within a certain range.

The lifting arm mechanism can also adopt the following structure: symmetrically arranged pull rods 4, support rods 7 and tension gas springs 8, wherein one end of the pull rods 4 is hinged with a drum 6, and the drum 6 supports the vehicle-carrying platform 1 bottom surface, the other end is hinged with the lower end of the column 2; one end of the support rod 7 is hinged with the rear end of the vehicle platform 1, and the other end is hinged with the pull rod 4; the pull rod 4 is also provided with a lifting force regulator 5. The lifting force regulator 5 and the tie rod 4 form a moving pair, and at least two adjustment holes are opened in the middle part of the tie rod 4. The holes on the lift force regulator 5 are matched with the corresponding adjustment holes on the tie rod 4 and fixed by bolts. One end of the tension gas spring 8 is hinged to the upper end of the column 2 , and the other end is hinged to the lift regulator 5 . The present invention adopts the lifting arm mechanism of this structure, and a lift force regulator 5 is set between the tension gas spring 8 selected in advance and the pull rod 4, and the tension gas spring can be adjusted by adjusting the position of the lift force regulator 5 on the pull rod 4 8 The component force in the direction of the column 2 makes the weight range of the accessible vehicle larger.

The synchronization mechanism includes a balance rack 13 symmetrically arranged on the two columns 2, and a balance gear 14 meshing with the balance rack 13; the balance gear 14 is installed on the rear end of the vehicle platform 1 via a balance shaft.

The vehicle loading platform 1 is at a low position when it is unloaded, the trigger plate 11 is closed relative to the vehicle loading platform table 1-1, the safety pin 9 is limited by the safety pin baffle 10, and the vehicle loading platform 1 is locked; when the vehicle is put into storage, the weight of the vehicle gradually increases On the vehicle platform 1, when the wheel is pressed against the trigger plate 11, the trigger plate 11 is pressed down relative to the platform 1-1 of the vehicle platform, and the steel wire rope 19-3 pulls the L-shaped corner frame 20 to make the safety pin 9 break away from the safety pin baffle 10, that is, the vehicle loading platform 1 is unlocked. At this time, the trigger plate 11 is opened relative to the vehicle loading platform table 1-1; the specification of the tension gas spring 8 is selected according to the pre-loaded weight of the garage, and the weight and tension of the pre-stored vehicle and the vehicle loading platform 1 The component force of the force spring 8 along the direction of the column 2 is equivalent. At this time, the operator applies an upward force to the vehicle platform 1 to overcome the friction force between the vehicle platform 1 and the column 2, and the vehicle platform 1 can be lifted. The longitudinal pulley 16 and the transverse pulley 17 move upwards along an outer end face and the groove of the C-shaped slideway 15 respectively, the tension gas spring 8 overcomes the gravity of the vehicle-carrying platform 1 and the vehicle and shortens, and the pull rod 4 and the support rod 7 move to make the drum 6 support The carrier platform 1 is lifted to a high position. The balance gear 14 moves upward along the balance rack 13, and the left and right sides of the vehicle-carrying platform 1 move up in balance. In order to prevent the vehicle platform 1 from falling from a high position due to other failures, an anti-fall safety hook is installed on the upper end of the column 2, and the two sides of the vehicle platform 1 are used as pendants. When the vehicle platform 1 runs to a high position and is in a static state in the air, the The safety hook builds the vehicle platform 1 to prevent it from falling from a high position.

When the lifting force regulator 5 is set between the pulling force gas spring 8 and the pull rod 4, the pulling force gas spring 8 can pre-select a larger pulling force value, and the tension gas spring 8 can be adjusted along the The magnitude of the component force in the direction of the column 2 makes the present invention applicable to different types of vehicles.

When picking up the car, the vehicle-carrying platform 1 is raised first, so that the weight of the vehicle-carrying platform 1 is no longer pressed on the safety hook, the safety hook is opened, and the operator can pull the vehicle-carrying platform 1 downward, and the longitudinal pulley 16 and the transverse pulley 17 respectively Move downward along an outer end face and the groove of the C-shaped slideway 15, the gravity of the vehicle-carrying platform 1 and the vehicle overcomes the tension of the tension gas spring 8, the tension gas spring 8 is elongated, and the pull rod 4 and the support rod 7 move in reverse, Rotating cylinder 6 supports supporting vehicle platform 1 and descends to low position. The balance gear 14 moves down along the balance rack 13, and the left and right sides of the vehicle platform 1 move down in balance. When leaving the warehouse, the weight of the vehicle is gradually removed from the vehicle-carrying platform 1. When the wheel leaves the trigger plate 11, the safety pin 9 contacts the safety pin baffle plate 10 under the action of the spring, and the trigger plate 11 turns to trigger under the action of the wire rope 19-3. The inside of the plate frame 1-2 is parallel to the platform 1-1, that is, the vehicle platform 1 is locked, and at this time the trigger plate 11 is closed relative to the vehicle platform platform 1-1. The vehicle is safely out of the warehouse.

In summary, the present invention is simple in structure and easy to operate; at the same time, relying on its own mechanical structure performance, it solves the problem of automatic locking and unlocking of the vehicle platform at the low position when the vehicle is accessed; and the present invention does not require hydraulic drive and electrical control, saving costs And energy, green environmental protection.

Finally, it should be noted that the simple three-dimensional garage mentioned in the above embodiments is not limited to the illustrations provided in this case. Those skilled in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and all of them should be covered by the claims of the present invention.

Claims (6)

1. A simple three-dimensional garage has two floors on the ground, each floor has a parking space, and it includes a support mechanism, a vehicle-carrying platform (1), a lifting arm mechanism and a synchronization mechanism, and is characterized in that: the vehicle-carrying platform (1) A symmetrically arranged trigger plate (11) is connected near the rear end, and one end of the trigger plate (11) is connected with the vehicle-carrying platform (1) with a trigger-plate hinge (12), and the table top of the vehicle-carrying platform (1) ( 1-1) A trigger plate frame (1-2) matching the trigger plate (11) is provided on the top; rope pulleys (19-1, 19-2) are provided on the lower sides of both ends of the trigger plate (11), and steel wire ropes ( 19-3) One end bypasses the trigger plate (11) and the other end is fixedly connected to the vehicle platform (1), and the other end bypasses the rope pulleys (19-1, 19-2) to connect with one end of the L-shaped corner frame (20); The other end of the L-shaped corner frame (20) is connected with the safety pin (9) and one end of the spring, and its corner is hinged with the vehicle-carrying platform (1); The hole on the side protrudes, and the upper side of the protruding part contacts the safety pin baffle (10) that limits it; the safety pin baffle (10) is fixedly connected to the support mechanism; the other end of the spring is fixed on On the side of the vehicle-carrying platform (1); the vehicle-carrying platform (1) is loaded, the trigger plate (11) is opened relative to the vehicle-carrying platform (1), and the steel wire rope (19-3) pulls the L-shaped corner frame (20) to make the safety pin ( 9) Detach from the safety pin baffle (10); the vehicle carrier (1) is unloaded, the safety pin (9) contacts the safety pin baffle (10) under the action of the spring, and the trigger plate (11) is on the wire rope (19-3) Under the action, it is closed relative to the vehicle-carrying platform (1). 2. A simple three-dimensional garage according to claim 1, characterized in that: the supporting mechanism is composed of a base (3) fixed on the ground and columns (2) located on both sides of the base (3) A C-shaped slideway (15) is provided on the opposite inner sides of the two columns (2), and the safety pin baffle (10) is fixedly connected to the base (3). 3. A simple three-dimensional garage according to claim 2, characterized in that: both sides of the rear end of the vehicle-carrying platform (1) are provided with longitudinal pulleys (16) and transverse pulleys (17) respectively corresponding to The pulley shafts (18-1, 18-2) are connected, and the pulley shafts (18-1, 18-2) are installed on the rear end of the vehicle platform (1), and the longitudinal pulley (16) is connected with the C The outer end surface of the C-shaped slideway (15) cooperates, and the described transverse pulley (17) cooperates with the groove of the C-shaped slideway (15). 4. A simple three-dimensional garage according to claim 2 or 3, characterized in that: the lifting arm mechanism includes symmetrically arranged pull rods (4), support rods (7) and tension gas springs (8), One end of the pull rod (4) is hinged with a drum (6), the drum (6) supports the bottom surface of the vehicle platform (1), and the other end is hinged with the lower end of the column (2); the support One end of the rod (7) is hinged to the rear end of the vehicle platform (1), and the other end is hinged to the pull rod (4); one end of the tension gas spring (8) is hinged to the upper end of the column (2), and the other end Hinged with the pull rod (4). 5. A simple three-dimensional garage according to claim 2 or 3, characterized in that: the lifting arm mechanism includes symmetrically arranged pull rods (4), support rods (7) and tension gas springs (8), One end of the pull rod (4) is hinged with a drum (6), the drum (6) supports the bottom surface of the vehicle platform (1), and the other end is hinged with the lower end of the column (2); the support One end of the rod (7) is hinged to the rear end of the vehicle platform (1), and the other end is hinged to the pull rod (4); the pull rod (4) is also provided with a lifting force regulator (5), the lifting force regulator (5) It forms a moving pair with the tie rod (4). There are at least two adjustment holes in the middle part of the tie rod (4). , one end of the tension gas spring (8) is hinged to the upper end of the column (2), and the other end is hinged to the lift force regulator (5). 6. A simple three-dimensional garage according to claim 2 or 3, characterized in that: the synchronization mechanism includes a balance rack (13) symmetrically arranged on the two columns (2), and a balance rack (13) with the balance rack ( 13) The meshed balance gear (12); the balance gear (12) is installed on the rear end of the vehicle platform (1) via a balance shaft.