Photovoltaic solar household parking frame

Abstract

The utility model belongs to the technical field of three-dimensional parking spaces, and particularly relates to a photovoltaic solar household parking frame. Comprising a stand column, a cross beam, a telescopic lifting arm, a lifting seat and a lifting driving mechanism, the stand columns are erected on the ground, and every two stand columns are connected through a cross beam. The lifting seats are assembled on the stand column in a sliding mode, each lifting seat is connected with two telescopic lifting arms capable of swinging in the horizontal plane, and the ends of the telescopic lifting arms are provided with vehicle supporting parts. The lifting driving mechanism comprises a winch, a fixed pulley block, a left movable pulley block, a right movable pulley block, a left steel cable and a right steel cable, the left movable pulley block is mounted on the left lifting seat, the right movable pulley block is mounted on the right lifting seat, and the fixed pulley block is mounted on the cross beam and located above the right movable pulley block; the parking frame is multiple in parking space, small in occupied area, reasonable in structure, easy to manufacture, safe to use, capable of being combined at will, suitable for local conditions, low in cost and capable of saving money; the method is a choice for solving the problem of parking difficulty.

Description

Technical Field

[0001] The utility model belongs to the technical field of three-dimensional parking spaces, and in particular relates to a photovoltaic solar household parking frame. Background Art

[0002] With the development of society, more and more families own cars. All friends who drive have encountered the problem of difficulty in parking and charging their cars. Especially in residential areas where parking spaces are relatively tight, it is even more difficult to find a parking space. This is a very headache for drivers.

[0003] The existing three-dimensional parking garage is generally large in size. In actual design, the main purpose is to achieve as much parking as possible. The width of a general three-dimensional parking garage is very narrow. Therefore, for drivers who are not very skilled in driving, it takes a long time to accurately park in the actual parking operation. Therefore, the existing three-dimensional parking garage occupies a large area, and the actual parking operation is very inconvenient, which is not suitable for home installation and use.

[0004] And with the popularization of new energy vehicles, charging new energy vehicles has become a major problem. Utility Model Content

[0005] The utility model is designed to solve the problem of difficulty in parking and charging in residential areas with limited space.

[0006] The utility model provides the following technical solutions: a photovoltaic solar household parking frame, comprising columns, beams, telescopic lifting arms, lifting seats and lifting drive mechanisms; the columns are erected on the ground, the columns are located in a straight line, every two columns are connected by beams, and a double-layer parking space is formed under the beams;

[0007] The lifting seat is slidably mounted on the column, and each lifting seat is connected to two telescopic lifting arms that can swing in the horizontal plane. The ends of the telescopic lifting arms are provided with vehicle support parts, and a total of four vehicle support parts on both sides jointly support the vehicle;

[0008] The lifting drive mechanism includes a winch, a fixed pulley block, a left movable pulley block, a right movable pulley block, a left steel cable and a right steel cable. The left movable pulley block is installed on the left lifting seat, the right movable pulley block is installed on the right lifting seat, the fixed pulley block is installed on the crossbeam and is located above the right movable pulley block. One end of the left steel cable passes around the left movable pulley block and is fixed on the crossbeam, and the other end is wound on the winch. One end of the right steel cable passes around the right movable pulley block and is fixed on the crossbeam, and the other end passes around the fixed pulley block and is wound on the winch.

[0009] Furthermore, the interior of the column is a cavity, and a guide groove is opened on the side facing the lifting seat, and a guide rail is installed in the cavity of the column; the lifting seat extends into the cavity through the guide groove, and the lifting seat is slidably clamped on the guide rail through two groups of rollers, each group includes two rollers arranged up and down.

[0010] Furthermore, a wheel bracket is provided at the end of the telescopic lifting arm, and the wheel bracket serves as a vehicle supporting part. A short arm perpendicular to the telescopic lifting arm is provided on the telescopic lifting arm, and the wheel bracket is connected to the short arm through a cross axis, the vertical axis of the cross axis is connected to the short arm, and the wheel bracket is connected to the transverse axis of the cross axis; the left and right arc surfaces on the wheel bracket constitute a wheel limiting groove, and the transverse axis of the cross axis is located between the left and right arc surfaces of the wheel bracket.

[0011] Furthermore, a magnetic tray is provided at the end of the telescopic lifting arm, and the magnetic tray serves as a vehicle support portion.

[0012] Furthermore, the telescopic lifting arm includes a fixed main arm and two movable auxiliary arms. The cross-section of the fixed main arm is an "I" shape. The two movable auxiliary arms are located in grooves on both sides of the fixed main arm. The top and bottom surfaces of the movable auxiliary arms are in rolling contact with the fixed main arm through balls. The balls are installed on the fixed main arm, and guide grooves adapted to the balls are opened on the movable auxiliary arms. The ends of the two movable auxiliary arms are connected as a whole, and the ends of the two movable auxiliary arms are connected to the vehicle support part.

[0013] Furthermore, a first pin hole is formed on the fixed main arm, and second pin holes are formed on the two movable auxiliary arms. After the first pin hole and the second pin hole are aligned, a pin is inserted to fix them.

[0014] Furthermore, solar photovoltaic panels are installed on the crossbeams, and battery packs, vehicle charging facilities and control boxes are installed on the columns.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] The utility model provides a photovoltaic solar household parking frame, which has many parking spaces, small footprint, reasonable structure, simple manufacturing, safe use, can be combined arbitrarily, adapted to local conditions, and cheap and cost-saving; it is a choice to solve the parking and charging difficulties. It has the functions of parking cars, charging (electric cars), and selling surplus electricity to the power grid. It solves the parking and charging difficulties in residential areas with limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the photovoltaic solar household parking frame of Example 1;

[0018] Figure 2 A side view of the photovoltaic solar household parking rack of Example 1;

[0019] Figure 3 It is a schematic diagram of the connection between the lifting seat and the column;

[0020] Figure 4 is a cross-sectional view of a telescopic lifting arm;

[0021] Figure 5 It is a schematic diagram of the connection between the telescopic lifting arm and the wheel bracket;

[0022] Figure 6 It is a schematic diagram of the connection between the telescopic lifting arm and the short arm;

[0023] Figure 7 It is a front view of the photovoltaic solar household parking rack of Example 2;

[0024] Figure 8 A side view of the photovoltaic solar household parking rack of Example 2;

[0025] Fig. 9 It is a schematic diagram of the telescopic lifting arm in embodiment 1;

[0026] Fig.10 Schematic diagram of the telescopic lifting arm in Example 2.

[0027] In the figure: 1-column; 1.1-guide groove; 2-crossbeam; 3-telescopic lifting arm; 3.1-fixed main arm; 3.2-movable auxiliary arm; 3.3-ball; 4-lifting seat; 4.1-roller; 5-winch; 6-fixed pulley block; 7-left movable pulley block; 8-right movable pulley block; 9-left steel cable; 10-right steel cable; 11-guide rail; 12-wheel bracket; 13-magnetic tray; 14-cross shaft; 15-solar photovoltaic panel; 16-battery pack; 17-short arm. DETAILED DESCRIPTION

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Example 1

[0030] like Figure 1 , Figure 2 As shown: A photovoltaic solar household parking frame includes a column 1, a beam 2, a telescopic lifting arm 3, a lifting seat 4 and a lifting drive mechanism; the column 1 is erected on the ground, the column 1 is located in a straight line, every two columns 1 are connected by a beam 2, the beam 2 is located at the top of the column 1, and a double-layer parking space is formed under the beam 2.

[0031] like Fig. 9 As shown: the lifting seat 4 is slidably assembled on the column 1, and each lifting seat 4 is connected to two telescopic lifting arms 3 that can swing in the horizontal plane. The end of the telescopic lifting arm 3 is provided with a vehicle supporting part, and a total of four vehicle supporting parts on both sides jointly support the vehicle; when the lifting seat 4 lifts the telescopic lifting arm 3, the four vehicle supporting parts form an upper parking space, and the lower part is a ground parking space, thereby realizing the expansion of the parking space.

[0032] The lifting drive mechanism includes a winch 5, a fixed pulley block 6, a left movable pulley block 7, a right movable pulley block 8, a left steel cable 9 and a right steel cable 10. The left movable pulley block 7 is installed on the left lifting seat 4, the right movable pulley block 8 is installed on the right lifting seat 4, the fixed pulley block 6 is installed on the cross beam 2 and is located above the right movable pulley block 8. The left steel cable 9 passes around the left movable pulley block 7, one end of which is fixed on the cross beam 2, and the other end is wound on the winch 5. The right steel cable 10 passes around the right movable pulley block 8, one end of which is fixed on the cross beam 2, and the other end of which passes around the fixed pulley block 6 and is wound on the winch 5.

[0033] The winch 5 adopts a worm gear transmission mechanism, and utilizes the mechanical self-locking characteristics of the worm gear transmission mechanism to prevent the lifting seat 4 from falling. The design adopts a movable pulley labor-saving mechanism, and the lifting drive mechanism is reasonably stressed, reducing the weight of the single-strand steel cable and the workload of the winch 5. The telescopic lifting arm 3 can be extended and swung in the horizontal plane, so that the alignment can be easily adjusted, unfolded when in use, and folded when not in use; the position can also be adjusted according to the wheelbase and wheelbase of different vehicles.

[0034] The photovoltaic solar household parking rack of this embodiment has the advantages of small footprint and doubled parking spaces (upper and lower floors), so you can get two parking spaces for the price of one parking space. The parking racks can also be used in combination, and multiple parking racks can be assembled side by side. Adjacent parking racks share a column 1. After assembly, several times the parking spaces can be obtained, and it can be used in places with tight parking according to local conditions.

[0035] like Figure 3 As shown: the interior of the column 1 is a cavity, and a guide groove 1.1 is opened on the side facing the lifting seat 4, and a guide rail 11 is installed in the cavity of the column 1; the lifting seat 4 extends into the cavity through the guide groove 1.1, and the lifting seat 4 is slidably clamped on the guide rail 11 through two groups of rollers 4.1, each group includes two rollers 4.1 arranged up and down; the rollers 4.1 are clamped on the guide rail 11 through the V-grooves on their rolling surfaces.

[0036] like Figure 5 , Figure 6As shown: the end of the telescopic lifting arm 3 is provided with a wheel bracket 12, the wheel bracket 12 serves as a vehicle support part, the telescopic lifting arm 3 is provided with a short arm 17 perpendicular thereto, the wheel bracket 12 is connected to the short arm 17 through a cross shaft 14, the vertical axis of the cross shaft 14 is connected to the short arm 17, and the wheel bracket 12 is connected to the transverse axis of the cross shaft 14; the left and right arc surfaces on the wheel bracket 12 constitute a wheel limiting groove, and the transverse axis of the cross shaft 14 is located between the left and right arc surfaces of the wheel bracket 12. Different wheel brackets 12 are selected according to different tire diameters, that is, the spacing between the left and right arc surfaces, and the arc lengths of the left and right arc surfaces match the tire diameter.

[0037] The wheel bracket 12 extends into both sides of the bottom wheel of the car like the fork of a forklift. The left arc surface and the right arc surface of the wheel bracket 12 are aligned with the wheel to prevent the wheel from rolling. When lifting, the left arc surface and the right arc surface increase the contact area with the wheel. The increased contact area can well protect the tire and provide greater friction.

[0038] like Figure 4 As shown: the telescopic lifting arm 3 comprises a fixed main arm 3.1 and two movable auxiliary arms 3.2. The cross section of the fixed main arm 3.1 is an "I" shape. The two movable auxiliary arms 3.2 are located in grooves on both sides of the fixed main arm 3.1. The top and bottom surfaces of the movable auxiliary arms 3.2 are in rolling contact with the fixed main arm 3.1 through balls 3.3. The balls 3.3 are mounted on the fixed main arm 3.1. The movable auxiliary arms 3.2 are provided with guide grooves adapted to the balls 3.3. The ends of the two movable auxiliary arms 3.2 are connected as a whole, and the ends of the two movable auxiliary arms 3.2 are connected to the vehicle support part.

[0039] A first pin hole is formed on the fixed main arm 3.1, and a second pin hole is formed on the two movable auxiliary arms 3.2. After the first pin hole and the second pin hole are aligned, a pin is inserted to fix them.

[0040] The telescopic lifting arm 3 can be adjusted and extended manually or electrically controlled. When electrically controlled, an electric push rod is connected between the fixed main arm 3.1 and the movable auxiliary arm 3.2, and the electric push rod pushes the movable auxiliary arm 3.2 to extend or retract; the fixed main arm 3.1 and the movable auxiliary arm 3.2 are covered with accordion-type folding protective covers.

[0041] The photovoltaic solar household parking rack of this embodiment also has the functions of solar power generation, electricity storage, and electric vehicle charging. It is convenient and safe to use, and the excess electricity can be incorporated into the power grid for sale. Specifically, a solar photovoltaic panel 15 is installed on the crossbeam 2, and a battery pack 16, a vehicle charging facility, and a control box are installed on the column 1.

[0042] Example 2

[0043] like Figure 7 , Figure 8 As shown: The difference between this embodiment and the first embodiment is that the structure of the vehicle support part is different. The end of the telescopic lifting arm 3 is provided with a magnetic tray 13, which serves as the vehicle support part. The magnetic tray 13 is supported on the chassis of the car and uses electromagnetic force to absorb the chassis to prevent the vehicle from shaking.

[0044] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A photovoltaic solar household parking rack, characterized in that: The utility model comprises a column (1), a cross beam (2), a telescopic lifting arm (3), a lifting seat (4) and a lifting drive mechanism; the column (1) is erected on the ground, the columns (1) are located in a straight line, every two columns (1) are connected by a cross beam (2), and a double-layer parking space is formed under the cross beam (2); The lifting seat (4) is slidably mounted on the column (1), and each lifting seat (4) is connected to two telescopic lifting arms (3) that can swing in a horizontal plane, and the ends of the telescopic lifting arms (3) are provided with vehicle support parts, and a total of four vehicle support parts on both sides jointly support the vehicle; The lifting drive mechanism comprises a winch (5), a fixed pulley block (6), a left movable pulley block (7), a right movable pulley block (8), a left steel cable (9) and a right steel cable (10). The left movable pulley block (7) is mounted on the left lifting seat (4), the right movable pulley block (8) is mounted on the right lifting seat (4), the fixed pulley block (6) is mounted on the cross beam (2) and is located above the right movable pulley block (8), one end of the left steel cable (9) passes around the left movable pulley block (7) and is fixed on the cross beam (2), and the other end is wound on the winch (5), and one end of the right steel cable (10) passes around the right movable pulley block (8) and is fixed on the cross beam (2), and the other end passes around the fixed pulley block (6) and is wound on the winch (5).

2. A photovoltaic solar household parking rack according to claim 1, characterized in that: The interior of the column (1) is a cavity, and a guide groove (1.1) is provided on the side facing the lifting seat (4). A guide rail (11) is installed in the cavity of the column (1); the lifting seat (4) extends into the cavity through the guide groove (1.1), and the lifting seat (4) is slidably clamped on the guide rail (11) through two groups of rollers (4.1), each group including two rollers (4.1) arranged up and down.

3. A photovoltaic solar household parking rack according to claim 2, characterized in that: The end of the telescopic lifting arm (3) is provided with a wheel bracket (12), the wheel bracket (12) serves as a vehicle support part, the telescopic lifting arm (3) is provided with a short arm (17) perpendicular thereto, the wheel bracket (12) is connected to the short arm (17) via a cross shaft (14), the vertical axis of the cross shaft (14) is connected to the short arm (17), and the wheel bracket (12) is connected to the transverse axis of the cross shaft (14); the left side arc surface and the right side arc surface on the wheel bracket (12) constitute a wheel limiting groove, and the transverse axis of the cross shaft (14) is located between the left side arc surface and the right side arc surface of the wheel bracket (12).

4. A photovoltaic solar household parking rack according to claim 2, characterized in that: The end of the telescopic lifting arm (3) is provided with a magnetic tray (13), and the magnetic tray (13) serves as a vehicle support part.

5. A photovoltaic solar household parking rack according to claim 3 or 4, characterized in that: The telescopic lifting arm (3) comprises a fixed main arm (3.1) and two movable auxiliary arms (3.2); the cross section of the fixed main arm (3.1) is an "I" shape; the two movable auxiliary arms (3.2) are located in grooves on both sides of the fixed main arm (3.1); the top and bottom surfaces of the movable auxiliary arms (3.2) are in rolling contact with the fixed main arm (3.1) via balls (3.3); the balls (3.3) are mounted on the fixed main arm (3.1); and guide grooves adapted to the balls (3.3) are provided on the movable auxiliary arms (3.2); the ends of the two movable auxiliary arms (3.2) are connected as a whole, and the ends of the two movable auxiliary arms (3.2) are connected to a vehicle support portion.

6. A photovoltaic solar household parking rack according to claim 5, characterized in that: The fixed main arm (3.1) is provided with a first pin hole, and the two movable auxiliary arms (3.2) are provided with second pin holes. After the first pin hole and the second pin hole are aligned, a pin is inserted to fix them.

7. A photovoltaic solar household parking rack according to claim 1, characterized in that: A solar photovoltaic panel (15) is installed on the crossbeam (2), and a battery pack (16), a vehicle charging facility and a control box are installed on the column (1).

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