Lifting system of a stereo garage

Abstract

The present invention discloses a lifting system for a three-dimensional garage, which includes an upper slide rail, a shoulder column, a lower slide rail, a suspension rope, a sliding motor assembly, an avoidance card slot, a middle coupling shaft, a lifting ladder board, and a connecting wire assembly; the avoidance card slots are distributed on the upper part of the lower slide rail, and the avoidance card slots are semi-circular with an upward arch. Both sides of the lifting ladder board can be slidably fixed within the upper and lower strip frames of the lower slide rail. A middle coupling shaft is provided in the middle of the lifting ladder board. The shoulder column is fixedly connected to the outer wall of the lower slide rail, and the shoulder column supports and fixes the upper slide rail. A sliding motor assembly is provided on the upper slide rail. The middle coupling shaft is connected to the rotating shaft of the sliding motor assembly through a suspension rope and is controlled by it; the invention is provided with two or more sets of lifting ladder board systems to realize the "avoidance and passage" of two relatively moving lifting ladder boards, improving the vehicle picking and storing efficiency of the three-dimensional parking garage; during use, multiple sets of lifting ladder board systems can be set, and the management of multiple sets of lifting ladder board systems can be realized in the way that every two relatively moving lifting ladder boards "avoid and pass".

Description

Technical Field

[0001] The present invention relates to the field of transverse moving three-dimensional garages, and in particular to a lifting system of a three-dimensional garage that improves the efficiency of parking and retrieving vehicles. Background Art

[0002] The problem of nowhere to park vehicles is the result of the development of the city's society, economy, and transportation to a certain extent. The development of three-dimensional parking equipment has a history of nearly 30 to 40 years abroad, especially in Japan, and has achieved success both technically and in terms of experience. The lifting and transverse moving type three-dimensional garage is the most commonly used in three-dimensional garages. The lifting and transverse moving type three-dimensional garage uses the lifting or transverse movement of the car-carrying board to store and retrieve vehicles, generally in a semi-automatic mode, that is, the way of moving the car after people leave the equipment. The lifting and transverse moving type parking equipment can be built outdoors or underground in a building; however, most of the existing lifting systems of the lifting and transverse moving type three-dimensional garages are set up by using a single lifting group or by using one lifting group for one row of garages. Under the above technical background, either the efficiency of users' parking and retrieving vehicles is low, or the manufacturing cost of the garage is high and the flexibility is poor. Summary of the Invention

[0003] In order to overcome the deficiencies of the existing technology, the present invention provides a lifting system of a three-dimensional garage. The technical solution adopted by the present invention to solve its technical problems is: the present invention includes an upper slide rail, a shoulder column, a lower slide rail, a suspension rope, a sliding motor assembly, an avoidance card slot, a middle coupling shaft, a lifting ladder board, and a connecting wire assembly. The avoidance card slots are distributed on the upper part of the lower slide rail, and the avoidance card slots are semi-circular with an upward arch. Both sides of the lifting ladder board can be slidably fixed in the upper and lower strip frames of the lower slide rail. A middle coupling shaft is provided in the middle of the lifting ladder board. The shoulder column is fixedly connected to the outer wall of the lower slide rail, and the shoulder column supports and fixes the upper slide rail. A sliding motor assembly is provided on the upper slide rail. The middle coupling shaft is connected to the rotating shaft of the sliding motor assembly through a suspension rope and is controlled by it.

[0004] More specifically, the connection method between the suspension rope and the middle coupling shaft is that the suspension rope is connected to the connecting wire assemblies at both ends of the middle coupling shaft.

[0005] The mechanical structure of the sliding motor assembly includes a motor group, a power supply terminal, and an electronic control board. In terms of electrical connection, the motor group and the electronic control board of the sliding motor assembly are both electrically connected to the power supply terminal.

[0006] The mechanical structure of the upper slide rail is a lifting slide rail of a transverse moving garage, and the material of the upper slide rail is steel.

[0007] The mechanical structure of the shoulder column is a frame support column of a transverse moving garage, and the material of the shoulder column is steel.

[0008] The distance between the upper and lower strip frames of the lower slide rail is greater than twice the length of the cross-sectional diameter of the middle coupling shaft, and the length of the cross-sectional diameter of the middle coupling shaft is greater than the thickness of the lifting ladder board.

[0009] There are at least two avoidance card slots, and correspondingly, there are at least two sets of suspension ropes, sliding motor assemblies, middle couplings, and lifting ladder plates.

[0010] The beneficial effect of the present invention is that there are more than two sets of lifting ladder plate systems, which can realize the "avoidance and passage" of two relatively moving lifting ladder plates to improve the car-taking and car-storing efficiency of the three-dimensional parking garage; in actual use, multiple sets of lifting ladder plate systems can be set up, and the management of multiple sets of lifting ladder plate systems can be realized by the method of "avoidance and passage" of every two relatively moving lifting ladder plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the drawings and embodiments.

[0012] Figure 1 It is a longitudinal cross-sectional structure diagram of the embodiment.

[0013] Figure 2 It is a transverse cross-sectional structure diagram of the embodiment.

[0014] Figure 3 It is a diagram of the implementation state.

[0015] Figure 4 It is a structure diagram of the connecting wire assembly.

[0016] In the figure

[0017] 1. Upper slide rail

[0018] 2. Shoulder column

[0019] 3. Lower slide rail

[0020] 4. Suspension rope

[0021] 5. Sliding motor assembly

[0022] 6. Avoidance card slot

[0023] 7. Middle coupling

[0024] 8. Lifting ladder plate

[0025] 9. Connecting wire assembly

[0026] 10. Fixing part

[0027] 11. Electromagnetic coil

[0028] 12. Telescopic part DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] In Figures 1 to 2In the illustrated embodiment, the present invention includes an upper slide rail 1, a shoulder column 2, a lower slide rail 3, a suspension rope 4, a sliding motor assembly 5, an avoidance card slot 6, a middle coupling shaft 7, a lifting ladder board 8, and a connecting wire assembly 9. Among them, the avoidance card slots 6 are distributed on the upper part of the lower slide rail 3. The avoidance card slots 6 are semi-circular with an upward arch. Both sides of the lifting ladder board 8 can be slidably fixed within the upper and lower strip frames of the lower slide rail 3. A middle coupling shaft 7 is provided in the middle of the lifting ladder board 8. The shoulder column 2 is fixedly connected to the outer wall of the lower slide rail 3, and the shoulder column 2 supports and fixes the upper slide rail 1. A sliding motor assembly 5 is provided on the upper slide rail 1. The middle coupling shaft 7 is connected to the rotating shaft of the sliding motor assembly 5 through the suspension rope 4 and is controlled by it.

[0030] As Figure 2 shown, more specifically, the connection manner of the suspension rope 4 and the middle coupling shaft 7 is that the suspension rope 4 is connected to the connecting wire assemblies 9 at both ends of the middle coupling shaft 7.

[0031] It can be understood that also for the purpose of full disclosure, the mechanical structure of the sliding motor assembly 5 includes a motor group, a power supply terminal, and an electronic control board (since this content belongs to well-known technology and is not shown in the figure). In terms of electrical connection, the motor group and the electronic control board of the sliding motor assembly 5 are both electrically connected to the power supply terminal.

[0032] Furthermore, the mechanical structure of the upper slide rail 1 is a horizontal moving garage lifting slide rail, and the material of the upper slide rail 1 is steel; the mechanical structure of the shoulder column 2 is a horizontal moving garage frame support column, and the material of the shoulder column 2 is steel; the distance between the upper and lower strip frames of the lower slide rail 3 is greater than twice the length of the vertical cross-sectional diameter of the middle coupling shaft 7, and the length of the vertical cross-sectional diameter of the middle coupling shaft 7 is greater than the thickness of the lifting ladder board 8.

[0033] In the embodiment not shown in the figure, it can be understood that there are at least two of the avoidance card slots 6. Correspondingly, there are at least two sets of the suspension rope 4, the sliding motor assembly 5, the middle coupling shaft 7, and the lifting ladder board 8.

[0034] In addition, for the purpose of full disclosure, as Figure 4 shown, the connecting wire assembly 9 is composed of an internal electromagnetic coil 11, a fixing member 10, and a telescopic member 12. The above internal electromagnetic coil 11 is electrically connected to the power supply terminal of the sliding motor assembly 5 and is controlled by the electronic control board of the sliding motor assembly 5. The connecting wire between the electromagnetic coil 11 and the sliding motor assembly 5 is built into the suspension rope 4 (not shown in the figure). During specific implementation, as Figure 3As shown, when the two lifting ladder plates 8 move relative to each other, the traction of the sliding motor assembly 5 and the lifting rope 4 cooperates to move a set of middle couplings 7 carrying a car and the lifting ladder plates 8 upward and make the middle coupling 7 located in an avoidance slot 6. At this time, a sufficient passage can be vacated in the lower sliding rail 3 of the lifting ladder plate 8. Another set of middle couplings 7 and lifting ladder plates 8 without carrying a car can be pulled by the cooperation of the sliding motor assembly 5 and the lifting rope 4 to pass through the above passage and reach the other end, completing the "avoidance passage" of the two relatively moving lifting ladder plates 8.

[0035] Specifically, before the middle couplings 7 and the lifting ladder plates 8 without carrying a car pass through from below, the following preparation work process is required: First, the electronic control board of the sliding motor assembly 5 controls the current of the built-in electromagnetic coil 11 of the connecting wire assembly 9, so that the two built-in electromagnetic coils 11 generate repulsive forces, so that a fixing member 10 slides along the telescopic member 12, so that the length of the connecting wire assembly 9 can be extended (for the extended state of the connecting wire assembly, please refer to Figure 2 the mark 9 shown, and for the contracted state, please refer to Figure 2 the mark 9A shown), increasing the width between the two lifting ropes 4 connected by the connecting wire assembly 9.

[0036] In addition, specifically, after the middle couplings 7 and the lifting ladder plates 8 without carrying a car pass through from below, the following work process is required: First, the electronic control board of the sliding motor assembly 5 controls the current of the built-in electromagnetic coil 11 of the connecting wire assembly 9, so that the two built-in electromagnetic coils 11 generate attractive forces, so that a fixing member 10 slides along the telescopic member 12 so that the length of the connecting wire assembly 9 can be contracted (for the contracted state of the connecting wire assembly, please refer to Figure 2 the mark 9A shown, and for the extended state, please refer to Figure 2 the mark 9 shown), restoring the width between the two lifting ropes 4 connected by the connecting wire assembly 9.

[0037] It should be noted that the above example shows the "avoidance passage" completed when a set of middle couplings 7 and lifting ladder plates 8 carrying a car move relative to a set of middle couplings 7 and lifting ladder plates 8 without carrying a car. It can be understood that the present application can also complete the "avoidance passage" when two sets of middle couplings 7 and lifting ladder plates 8 without carrying a car move relative to each other.

[0038] As is known by technical common sense, the present invention can be implemented by other embodiments that do not depart from its spirit or essential features. The above disclosed embodiments are illustrative in all aspects and are not the only ones. All changes within the scope of the present invention or within the scope equivalent to the present invention are encompassed by the present invention.

Claims

1. A lifting system for a three-dimensional garage, comprising an upper slide rail, a shoulder column, a lower slide rail, a suspension rope, a sliding motor assembly, an avoidance card slot, a middle coupling shaft, a lifting ladder board, and a connecting wire assembly, characterized in that: The avoidance card slots are distributed on the upper part of the lower slide rail. The avoidance card slots are semi-circular arches. Both sides of the lifting ladder board can be slidably fixed in the upper and lower frames of the lower slide rail. A middle coupling shaft is provided in the middle of the lifting ladder board. The shoulder column is fixedly connected to the outer wall of the lower slide rail, and the shoulder column supports and fixes the upper slide rail. A sliding motor assembly is provided on the upper slide rail. The middle coupling shaft is connected to the rotating shaft of the sliding motor assembly through a lifting rope and is controlled by it; When the two lifting ladder boards move relative to each other, the traction of the sliding motor assembly and the lifting rope cooperate to move a set of middle coupling shafts and lifting ladder boards carrying cars upward and make the middle coupling shaft located in an avoidance card slot. At this time, a sufficient passage can be vacated in the lower slide rail under the lifting ladder board. Another set of middle coupling shafts and lifting ladder boards without carrying cars can be pulled by the cooperation of the sliding motor assembly and the lifting rope to pass through the above passage and reach the other end, completing the avoidance and passage of the two relatively moving lifting ladder boards; Before the middle coupling shafts and lifting ladder boards without carrying cars pass through from the lower part, the following preparatory work process is required: First, the electronic control board of the sliding motor assembly supplies control current to the built-in electromagnetic coils of the wire connecting assembly, so that the two built-in electromagnetic coils generate repulsive force, so that a fixing member slides along the telescopic member, so that the length of the wire connecting assembly can be extended, increasing the width between the two lifting ropes connected by the wire connecting assembly; After the middle coupling shafts and lifting ladder boards without carrying cars pass through from the lower part, the work process: First, the electronic control board of the sliding motor assembly supplies control current to the built-in electromagnetic coils of the wire connecting assembly, so that the two built-in electromagnetic coils generate attractive force, so that a fixing member slides along the telescopic member so that the length of the wire connecting assembly can be contracted, restoring the width between the two lifting ropes connected by the wire connecting assembly; The connection method of the lifting rope and the middle coupling shaft is that the lifting rope is connected to the wire connecting assemblies at both ends of the middle coupling shaft; The wire connecting assembly is composed of a built-in electromagnetic coil, a fixing member and a telescopic member.

2. The lifting system of a three-dimensional garage according to claim 1, characterized in that: The mechanical structure of the sliding motor assembly includes a motor group, a power supply end and an electronic control board. In terms of electrical connection, the motor group and the electronic control board of the sliding motor assembly are both electrically connected to the power supply end.

3. The lifting system of a three-dimensional garage according to claim 2, characterized in that: The mechanical structure of the upper slide rail is the lifting slide rail of the horizontal moving garage, and the material of the upper slide rail is steel.

4. The lifting system of a three-dimensional garage according to claim 3, characterized in that: The mechanical structure of the shoulder column is the frame support column of the horizontal moving garage, and the material of the shoulder column is steel.

5. The lifting system of a three-dimensional garage according to claim 4, characterized in that: The distance between the upper and lower frames of the lower slide rail is greater than twice the length of the vertical cross-section diameter of the middle coupling shaft, and the length of the vertical cross-section diameter of the middle coupling shaft is greater than the thickness of the lifting ladder board.

6. The lifting system of a three-dimensional garage according to claim 5, characterized in that: There are at least two avoidance card slots. Correspondingly, there are at least two sets of the lifting ropes, the sliding motor assembly, the middle coupling shaft and the lifting ladder board.

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