CN103774878A - Rear cantilever power built-in parking device - Google Patents

Abstract

The invention discloses a rear cantilever power built-in parking device which comprises a garage steel structure and a vehicle-loading plate, wherein the vehicle-loading plate comprises a lifting vehicle-loading plate and a shifting vehicle-loading plate; the lifting vehicle-loading plate is provided with a lifting driving mechanism; the shifting vehicle-loading plate is provided with a shifting mechanism; the garage steel structure comprises more than three rear vertical columns; the lifting driving mechanism comprises a lifting motor, a power box support frame and a power box; the power box is formed by bending an end part of the lifting vehicle-loading plate; the lifting motor is mounted in the power box; the power box is in moveable connection with two adjacent rear vertical columns through the power box support frame; a motor chain wheel is mounted at a power output end of the lifting motor; the motor chain wheel is respectively in driving connection with a left lifting chain and a right lifting chain. Thus, the rear cantilever power built-in parking device is greatly different from the traditional lifting and shifting product; the whole steel structure frame, the driving mode and the form of the vehicle-loading plate are all different; the vertical columns are reduced; the driving is simplified; the vehicle-loading plate is innovated and improved.

Description

A built-in parking device with rear cantilever power

technical field

The invention relates to a built-in parking equipment with rear cantilever power.

Background technique

The current market competition in the emerging parking equipment industry is gradually escalating, and users have higher and higher requirements for lifting and traversing mechanical garages. Not only must the performance be stable, but also the price must be low, and there must be characteristics and highlights. At present, the typical lifting and traversing products on the market are similar, and they are all composed of front and rear columns, beams, longitudinal beams, circular chains and other structures. If you want to strengthen the competitiveness of your products with great technological advantages, you must make breakthroughs in the overall structure.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a rear cantilever powered built-in parking device, which is quite different from traditional lifting and traversing products, whether it is the overall steel structure frame, the transmission mode, or the form of the vehicle-carrying plate. Are not the same. It not only reduces the column, simplifies the transmission, but also innovates and improves the vehicle board.

A built-in parking equipment with rear cantilever power, including a garage steel structure and a vehicle-carrying board, the car-carrying board includes a lifting car-carrying board and a laterally moving car-carrying board, and the lifting car-carrying board is equipped with a lifting drive mechanism, through which The lifting drive mechanism performs the lifting movement; the traversing vehicle carrying plate is equipped with a traversing mechanism, and the lateral translation movement is performed through the traversing mechanism; the steel structure of the garage includes more than three rear columns, and the rear columns are arranged parallel to each other The lifting drive mechanism includes a lifting motor, a power box support frame, and a power box body; the power box is formed by bending the end of the lifting vehicle plate, the lifting motor is installed in the power box, and the power box passes through The power box support frame is movably connected with two adjacent rear columns; the power output end of the lifting motor is equipped with a motor sprocket, and the motor sprocket is connected with the left lifting chain and the right lifting chain respectively. One end of the left and right hoisting chains is connected with the power box support frame, and the other end is connected with the ground.

The other end of the left lifting chain bypasses the first guide sprocket and the second guide sprocket and is fixed on the ground, while the other end of the right lifting chain bypasses the third guide sprocket and the fourth guide chain successively. The wheels are fixed to the ground.

The part where the right hoist chain meshes with the motor sprocket is located below the motor sprocket, and the part where the left hoist chain meshes with the motor sprocket is located above the motor sprocket.

The power box support frame includes a bracket beam and two connecting arms respectively connected to the two ends of the bracket beam, and the power box is installed between the two connecting arms; the two ends of the bracket beam, The side surfaces adjacent to the rear uprights of the two connecting arms are equipped with a roller, and the rollers are placed in the guide rails arranged axially along the inner wall of the corresponding rear uprights.

According to above technical scheme, with respect to prior art, the present invention has following advantage:

a) The power system built into the lifting vehicle loading plate is a major feature. It is different from the circulation of the general chain or the direct lifting of the four lifting points of the loading plate. The upper ends of the left and right lifting chains are fixed on the upper beam of the steel structure, and the lower ends are fixed on the ground , the middle part revolves and winds on the sprocket of the motor. The chain is tensioned so that the motor fixed on the lifting platform runs up and down. This lifting structure is simple, reliable and low in cost.

b) The lifting motion of the lifting and lowering vehicle-carrying board adopts the guide wheel to roll along the track for precise guidance and accurate positioning.

c) The form of steel structure is simplified, the whole frame is only composed of four rear columns, not only the front column is canceled, but also the crossbeam and longitudinal beam are not needed, which reduces the amount of steel used and the manufacturing cost.

The above innovations reduce the cost of the product without affecting the performance of the equipment, improve the stability of the equipment, make parking more convenient, have a wider view, and have a more beautiful appearance. It has certain advantages in the current garage market.

Description of drawings

Fig. 1 is the front view of the rear cantilever power built-in parking equipment (3+2 type) according to the present invention;

Fig. 2 is a schematic structural view of the lifting drive mechanism of the present invention;

Fig. 3 is the top view of Fig. 2;

Fig. 4 is the left view of Fig. 1;

Fig. 5 is the top view of Fig. 1;

Fig. 6 is the enlarged structural representation of part I in Fig. 5;

Figure 7a-d shows the 4 steps of the 3# parking space in the garage with five parking spaces on the second floor;

In the figure: rear column 1; guide rail 11; lifting vehicle carrying plate 21; laterally moving vehicle carrying plate 22; first guide sprocket 30; guide wheel 31; power box 32; power box support frame 33; lifting motor 34; The second guide sprocket 35; the left side lift chain 36; the right side lift chain 37; the third guide sprocket 38; the fourth guide sprocket 39; loose chain detection mechanism 4; motor sprocket 5.

Detailed ways

The accompanying drawings disclose, without limitation, the structural schematic diagrams of the preferred embodiments involved in the present invention; the technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 6, the rear cantilever power built-in parking equipment according to the present invention includes a garage steel structure, a vehicle loading plate, a lifting drive mechanism, and a lateral movement mechanism; wherein:

The steel structure of the garage is illustrated as a three-dimensional parking facility in the form of 3+2, that is, in each parking unit, there are 5 parking spaces and one vacant space, which are arranged in two layers, of which three parking spaces are set on the upper floor, and The remaining two parking spaces and vacant spaces are set on the lower floor, and each parking space is equipped with a vehicle-carrying board. For the lateral movement of the loading plate. In the front schematic diagram (Fig. 1), there are 4 columns in total to separate three parking spaces in the horizontal direction, and two floors are distributed in the longitudinal direction; in addition, the inner walls of each rear column are provided with guide rails along the axis of the column; each The lower end of a rear column is fixed on the ground, and the upper ends of each rear column are connected into one body through a beam;

The lifting vehicle loading plate is equipped with a lifting driving mechanism, and the lifting driving mechanism is used for lifting movement; the lateral moving vehicle loading plate is used for horizontal translation movement through the equipped horizontal moving mechanism;

Described lifting driving mechanism comprises first guide sprocket 30, guide wheel 31, power box 32, power box support frame 33, lifting motor 34, second guide sprocket 35, left lifting chain 36, right lifting chain 37 , the third guide sprocket 38, the fourth guide sprocket 39, motor sprocket 5; Wherein:

The power box support frame includes a support beam and two connecting arms respectively connected to the two ends of the support beam, a power box is installed between the two connecting arms; a lifting motor is installed in the power box, and the power output of the lifting motor is A motor sprocket is installed at the end, and the motor sprocket is respectively connected with the left lifting chain and the right lifting chain. The left lifting chain is set on the left side of the lifting motor, and the right lifting chain is set on the Lift the right side of the motor, one end of the left lifting chain is connected to the bracket beam, and the other end is fixed on the ground after bypassing the first guide sprocket and the second guide sprocket in turn, and the left lifting chain is connected to the motor sprocket The meshing part is located between the first guide sprocket and the second guide sprocket, and is adjacent to the first guide sprocket; one end of the lifting chain on the right is connected to the bracket beam, and the other end bypasses the third guide in turn. The sprocket and the fourth guide sprocket are fixed on the ground, and the part where the lifting chain on the right side meshes with the motor sprocket is located between the third guide sprocket and the fourth guide sprocket, and is adjacent to the third guide sprocket; In addition, the part where the right hoisting chain meshes with the motor sprocket is located below the motor sprocket, and the part where the left hoisting chain meshes with the motor sprocket is located above the motor sprocket. Therefore, the fourth guide chain of the present invention The wheel is in fact a reversing sprocket.

The power box is formed by bending the end of the lifting vehicle plate; in addition, the two ends of the support beam are equipped with guide wheels, and the guide wheels are placed in the track set on the rear column; at the same time , the support beam and the lifting vehicle board are also connected by diagonal stay rods to ensure the stability of the entire structure.

Working principle of the present invention:

Lifting movement: The lifting vehicle loading plate is assembled from bent plates, and there is a power box made of bent plates at the rear end. There is a lifting motor in the power box, and a motor sprocket is installed at the motor shaft end. Guided sprockets. The lifting chain revolves around the motor sprocket and the guide sprocket (see Figure 2). The motor provides power, and the power is transmitted to the chain through the motor sprocket. Because the chain is fixed, the motor will climb up or down along the chain, the motor is fixed on the lifting vehicle carrying plate, and the lifting vehicle carrying plate carries out lifting movement along with the motor. There are 4 guide wheels, upper and lower, left and right, installed on the lifting vehicle board. There are guide rails made of square steel in the columns of the steel structure frame. When the vehicle board moves, the guide wheels run precisely along the guide rails. This guiding mechanism ensures the smooth and reliable operation of the vehicle-carrying plate.

The upper end of the left and right lifting chains is equipped with a loose chain detection mechanism. When the chain is loose or broken, it can forcibly stop the operation of the equipment to ensure safety.

The transverse movement of the vehicle-carrying plate is powered by the transverse movement motor, and the transverse movement is carried out through the chain drive.

Compared with traditional equipment, the present invention has 5 main advantages:

1. No front pillar design, large parking space, beautiful appearance, wide field of vision for the driver, accurate parking, and more humanized design;

2. The power system built into the lifting platform is a major feature. It is different from the circulation of the general chain or the direct lifting of the 4 lifting points of the vehicle platform. The upper ends of the left and right lifting chains are fixed on the upper beam of the steel structure, and the lower ends are fixed on the ground. , the middle part revolves and winds on the sprocket of the motor. The chain is tensioned so that the motor fixed on the lifting platform runs up and down. This lifting structure is simple, reliable and low in cost.

3. Use guide wheel device for precise guidance;

4. The overall steel structure is only composed of one-sided columns, which reduces the amount of steel used, reduces processing hours, and effectively reduces costs;

The invention patent breaks the traditional front and rear columns and circulation chain lifting form of this type of parking equipment. It has a stable and reliable structure and high operation accuracy. It can be widely installed in private and public places such as shopping malls, hotels, residential quarters, schools, and villas. Installation and construction Convenient and easy to operate.

Control principle of the present invention:

The control system is composed of operation unit, control unit, detection unit, execution unit, etc. The operation unit is a man-machine interface, which can respond to trigger signals, display the running status of the garage and various fault information, etc.; the control unit is a programmable controller; the detection unit Including vehicle length detection, vehicle height detection, safety detection, lateral displacement limit, upper and lower limit, limit, loose chain detection, etc.; the execution unit mainly consists of contactors, motors, etc.

The two-story lifting and traversing parking garage, the principle of accessing cars is as follows: the lifting and lowering vehicle-carrying plate is driven by the lifting motor to move vertically, and the traversing vehicle-carrying plate is driven by the traversing motor. When the car board is working, the lateral moving car board below it will automatically avoid it first. However, the lateral movement of the vehicle-carrying plate to enter and exit the vehicle is not limited by the lifting and lowering of the vehicle-carrying plate. The principle of the car access process is illustrated by taking the five parking spaces on the second floor as an example.

In Figure 7, (a) represents an initial state of the garage, and (a), (b), (c), and (d) represent the four steps of leaving the 3# parking space. The detailed description of the movement principle of each parking space is as follows:

1. If the 1# and 2# parking spaces leave the car, the car can be driven directly from the platform.

2. If the 3# parking space leaves the vehicle, the 1# and 2# pallets will move horizontally to the right by one parking space, and the 3# pallet will drop vertically to the ground, and then the car will leave the loading platform.

3. If the 4# parking space leaves the car, the 2# platform moves to the right one space distance, and the 4th platform drops vertically to the ground, and then the car leaves the vehicle loading platform.

4. If the 5# parking space leaves the car, the 5# platform will drop vertically to the ground, and then the car will leave the car-loading platform.

5. If entering the car, the opposite is true. described as follows:

6. If the car is stored on the empty platform of the 3# parking space, then the 1# and 2# platforms will move to the right at the same time for a parking space distance, the 3# platform will drop to the ground, the driver will drive into the 3# platform, and the driver will leave the warehouse to complete the storage .

7. The other upper parking spaces are similar to the 3# parking spaces, and the lower platform can be directly driven into.

Claims (4)

1. the built-in parking apparatus of back boom power, comprises garage steel work and vehicle-containing, and described vehicle-containing comprises lifting car carrying board and traversing vehicle-containing, and described lifting car carrying board is equipped with lift drive mechanism, moves up and down by this lift drive mechanism; Described traversing vehicle-containing is equipped with transverse-moving mechanism, does horizontal translational motion by this transverse-moving mechanism; It is characterized in that: described garage steel work comprises three above rear columns each rear column layout that is parallel to each other; Described lift drive mechanism comprises lifting motor, headstock bracing frame, power box; Described headstock is bent and is formed by lifting car carrying board end, and described lifting motor is arranged in headstock, and headstock is by headstock bracing frame and adjacent two removable connections of rear column; The clutch end of described lifting motor is provided with motor sprocket, and this motor sprocket is in transmission connection with left side lifting chain, right side lifting chain respectively, and one end of described left side, right side lifting chain is connected with headstock bracing frame, and the other end is connected with ground.

2. the built-in parking apparatus of back boom power according to claim 1, it is characterized in that, the other end of described left side lifting chain is fixed on ground after walking around successively the first jockey sprocket, the second jockey sprocket, and the other end of right side lifting chain is fixed on ground after walking around successively the 3rd jockey sprocket, the 4th jockey sprocket.

3. according to the built-in parking apparatus of back boom power described in claim 1 or 2, it is characterized in that, the position that right side lifting chain engages with motor sprocket is positioned at the below of motor sprocket, and the position that left side lifting chain engages with motor sprocket is positioned at the top of motor sprocket.

4. the built-in parking apparatus of back boom power according to claim 1, it is characterized in that, described headstock bracing frame comprises a rack beam and is connected to two linking arms at these rack beam two ends, and described power box is arranged between two linking arms; Both ends, two linking arm sides adjacent with rear column of described rack beam are all fitted with a roller, and described roller is placed in corresponding rear column inwall along cylinder axis to the guide rail arranging.

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