Temporary working area closing structure of mechanical parking equipment

Abstract

A temporary working area sealing structure of mechanical parking equipment comprises a frame and a vehicle carrying platen, and is characterized in that the temporary working area sealing structure comprises a left sealing rod and a right sealing rod, and the rear ends of the sealing rods are rotationally connected with a left front stand column and a right front stand column of the frame; the front ends of the two sealing rods are connected through a safety warning chain, belt or rod, when the two sealing rods fall down, the sealing rods and the safety warning chain, belt or rod form a temporary sealing area, and a driving mechanism for driving the sealing rods to swing up and down is installed on the frame, so that external personnel or objects can be effectively prevented from entering the temporary working area; and the operation safety of the equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional parking equipment, and relates to a closed structure for a temporary working area of a mechanical parking equipment. Background Art

[0002] With the development of the automobile industry and the improvement of people's living standards, more and more families have two or more cars, and the problem of parking difficulty has become a common phenomenon. In order to improve the utilization rate of parking spaces and save floor area, many mechanical parking equipments have emerged. The mechanical parking equipment can provide more parking spaces with the smallest floor area in the established site, greatly alleviating the shortage of parking spaces.

[0003] When the existing mechanical parking equipment is in operation, it will temporarily occupy a part of the area on the passage. This area is temporarily occupied and still needs to be used as a passage after the equipment completes the operation. Therefore, this part of the area cannot be enclosed in a fixed manner, and it is impossible to prevent external personnel or objects from entering the temporarily occupied area during the operation of the equipment. Therefore, there are certain safety hazards during the operation. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a closed structure for a temporary working area of a mechanical parking equipment with simple and reasonable structure and convenient operation in view of the above technical status, which can effectively prevent external personnel or objects from entering the temporary working area and ensure the safety during the operation of the equipment.

[0005] The technical solution adopted by the utility model to solve the above technical problem is as follows: A closed structure for a temporary working area of a mechanical parking equipment, the mechanical parking equipment includes a frame and a car-carrying platform board, and is characterized in that: the closed structure for the temporary working area includes two left and right closing rods, the rear ends of the closing rods are rotatably connected to the two front columns on the left and right of the frame, and the front ends of the two closing rods are connected by a safety warning chain, belt or rod. When the two closing rods fall, the closing rods and the safety warning chain, belt or rod are connected to form a temporary closed area, and a driving mechanism for driving the closing rods to swing up and down is installed on the frame.

[0006] As an improvement, U-shaped connectors are respectively welded to the lower parts of the front end faces of the two front columns, and the rear ends of the closing rods are arranged in the U-shaped connectors and are rotatably connected to the U-shaped connectors through fixed rotating shafts.

[0007] Furthermore, the driving mechanism includes a miniature electric hoist, the miniature electric hoist is installed in the frame near the rear column, a connecting ear or a connecting hole protrudes from the middle and lower part of the rear end of the closing rod, and a steel wire rope is connected to the connecting ear or the connecting hole and is connected to the miniature electric hoist.

[0008] Further, a first roller for the wire rope to pass through is installed on the front column. The installation height of the first roller is close to the height of the connecting ear or connecting hole on the closing rod and not lower than the height of the micro electric hoist.

[0009] Furthermore, the first roller is installed on the front side of the bottommost support frame within the frame on the front column. The micro electric hoist is installed at the lower end of the bottommost support frame. A second roller is installed at the bottom of the support frame. One end of the wire rope is connected to the connecting ear or connecting hole of the closing rod, and the other end passes through the upper end of the first roller and the lower end of the second roller and is connected to the micro electric hoist.

[0010] Finally, the length of the closing rod is greater than the length of the car carrier plate. When the closing rod falls, the closing rod is parallel to the ground. When the closing rod rises, the included angle between the closing rod and the front column is not greater than 40°.

[0011] Compared with the prior art, the advantages of the present utility model are as follows: Two closing rods are provided at the front end of the front column. The closing rods can swing up and down through the micro electric hoist. The front ends of the closing rods are connected by a safety warning chain or belt or rod. In this way, when the two closing rods fall, the closing rods and the safety warning chain or belt or rod are connected to form a temporary closed area, preventing people or objects from entering the closed area. The structure of the present utility model is simple and reasonable, easy to operate, effectively avoids people or objects from entering the closed area, and ensures the safe operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model, where a is a front view in the state where the temporary working area is not closed; b is a side view in the state where the temporary working area is not closed, and c is a side view in the state where the temporary working area is closed;

[0013] Figure 2 It is a top view in the state where the temporary working area is not closed;

[0014] Figure 3 It is a top view in the state where the temporary working area is closed. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The present utility model will be further described in detail below with reference to the embodiments in the drawings.

[0016] As Figures 1 to 3As shown in the figure, a temporary working area enclosure structure for a mechanical parking equipment. The mechanical parking equipment includes a frame 3 and a car-carrying platform plate. The frame 3 includes two front columns 31, two rear columns 32, a middle column 33, and a support frame 34 for supporting the car-carrying platform plate. The temporary working area enclosure structure includes two left and right closing rods 1. The rear ends of the closing rods 1 are rotatably connected to the two left and right front columns 31 of the frame 3. The front ends of the two closing rods 1 are connected by a safety warning chain or belt or rod 2. When the two closing rods 1 fall, the closing rods 1 and the safety warning chain or belt or rod 2 form a temporary enclosed area A. A driving mechanism for driving the closing rods 1 to swing up and down is installed on the frame 3.

[0017] The specific structure is as follows: The closing rod 1 can be a barrier gate rod or other lightweight rods. The length of the closing rod 1 is greater than the length of the car-carrying platform plate. U-shaped connectors 30 are respectively welded to the lower parts of the front end faces of the two front columns 31. The rear end of the closing rod 1 is arranged in the U-shaped connector 30 and is rotatably connected to the U-shaped connector 30 through a fixed rotating shaft. The driving mechanism includes a micro electric hoist 5. The micro electric hoist 5 is installed inside the frame 3 near the rear column 32. A connecting ear or connecting hole 9 protrudes from the middle and lower part of the rear end of the closing rod 1. A steel wire rope 6 is connected to the connecting ear or connecting hole 9 and is connected to the micro electric hoist 5. In order to make the transmission of the steel wire rope 6 smooth, a first roller 7 for the steel wire rope 6 to pass through is installed on the front column 31. The installation height of the first roller 7 is similar to the height of the connecting ear or connecting hole 9 on the closing rod 1 and is not lower than the height of the micro electric hoist 5. Preferably, the first roller 7 is installed on the front column 1 on the front side of the bottommost support frame 34 inside the frame 3. The micro electric hoist 5 is installed at the lower end of the bottommost support frame 34. A second roller 8 is installed at the bottom of the bottommost support frame 34. One end of the steel wire rope 6 is connected to the connecting ear or connecting hole 9 of the closing rod 1, and the other end passes through the upper end of the first roller 7 and the lower end of the second roller 8 and is connected to the micro electric hoist 5. When the closing rod 1 falls, the closing rod 1 is parallel to the ground. When the closing rod 1 rises, the included angle between the closing rod 1 and the front column 31 is not greater than 40°.

[0018] The specific operation process is as follows:

[0019] Before the equipment runs, the micro electric hoist 5 operates, and the closing rod 1 falls. The closing rod 1 and the safety warning chain or belt or rod 2 fixed on it form a temporary enclosed area A, which can prevent people or objects from entering the enclosed area A. After the equipment runs in place, the micro electric hoist 5 operates, and the closing rod 1 rises. The driver deposits the vehicle into the equipment. After the driver leaves the vehicle, the operator operates the equipment. The micro electric hoist 5 operates, and the closing rod 1 falls and then the equipment runs. After the vehicle is stored in place, the micro electric hoist 5 operates, and the closing rod 1 rises, and the passage can be normally passed.

[0020] Since the closing rod of the present utility model forms a temporary closed area with the safety warning chain or belt, it effectively prevents people or objects from entering the closed area and ensures the safe operation of the equipment.

[0021] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A temporary working area enclosure structure for a mechanical parking equipment, the mechanical parking equipment comprising a frame and a car-carrying platform board, characterized in that: The temporary work area enclosure structure includes two left and right closing rods. The rear ends of the closing rods are rotatably connected to the two front vertical columns of the frame. The front ends of the two closing rods are connected by a safety warning chain, belt or rod. When the two closing rods fall, the closing rods and the safety warning chain, belt or rod form a temporary enclosed area. A driving mechanism for driving the closing rods to swing up and down is installed on the frame.

2. The temporary work area enclosure structure according to claim 1, characterized in that: Lower parts of the front end faces of the two front vertical columns are respectively welded with U-shaped connectors. The rear ends of the closing rods are arranged inside the U-shaped connectors and are rotatably connected to the U-shaped connectors through fixed rotating shafts.

3. The temporary work area enclosure structure according to claim 2, characterized in that: The driving mechanism includes an electric hoist. The electric hoist is installed inside the frame near the rear vertical column. A connecting ear or a connecting hole protrudes from the middle and lower part of the rear end of the closing rod. A steel wire rope is connected to the connecting ear or the connecting hole and is connected to the electric hoist.

4. The temporary work area enclosure structure according to claim 3, characterized in that: A first roller for the steel wire rope to pass through is installed on the front vertical column. The installation height of the first roller is similar to the height of the connecting ear or the connecting hole on the closing rod and is not lower than the height of the electric hoist.

5. The temporary work area enclosure structure according to claim 4, characterized in that: The first roller is installed on the front side of the support frame at the bottommost layer inside the frame on the front vertical column. The electric hoist is installed at the lower end of the support frame at the bottommost layer. A second roller is installed at the bottom of the support frame. One end of the steel wire rope is connected to the connecting ear or the connecting hole of the closing rod, and the other end passes through the upper end of the first roller and the lower end of the second roller and is connected to the electric hoist.

6. The temporary work area enclosing structure according to any one of claims 1 to 5, characterized in that: The length of the closing rod is greater than the length of the car carrier platform. When the closing rod falls, the closing rod is parallel to the ground. When the closing rod rises, the included angle between the closing rod and the front vertical column is not greater than 40°.

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