CN216042959U - Connecting rod type falling protector for vehicle carrying plate of stereo garage - Google Patents

Abstract

The link type safety hook for the car carrying plates of the stereo garage comprises a parking frame, wherein the car carrying plates capable of lifting are arranged in the parking frame, at least one group of vertical shafts are arranged on the parking frames on two sides of each car carrying plate, a transmission gear and a transverse supporting plate are installed on each vertical shaft, the transmission gear can drive the transverse supporting plate to horizontally rotate through the vertical shafts, a driving rack is arranged on one side of each transmission gear and meshed with the transmission gear, a first connecting rod is installed between the driving racks on the parking frames on the same side, a reciprocating driving mechanism is installed on the parking frame, an output shaft of the reciprocating driving mechanism is connected with the first connecting rod through a second connecting rod, when the output shaft of the reciprocating driving mechanism moves, each driving rack can be driven to synchronously move through the second connecting rod and the first connecting rod, each transmission gear can synchronously rotate under the driving of the driving racks, and accordingly each transverse supporting plate is driven to be in a state of being superposed with the parking frames on two sides of an upper parking space and protruding into the upper parking space To switch between.

Description

Connecting rod type falling protector for vehicle carrying plate of stereo garage

Technical Field

The utility model relates to a safety device of a stereo garage, in particular to a connecting rod type falling protector of a vehicle carrying plate of the stereo garage.

Background

Underground parking lots have been used in cities in recent years in large numbers as an important facility for relieving the parking pressure of the cities. However, with the increasing of the automobile holding capacity in large and medium-sized cities, the planning and construction speed of parking spaces is far from the increasing speed of the automobile holding capacity, so that the problem of difficult parking in large and medium-sized cities is still aggravated year by year. In order to solve the problem of parking difficulty, the technical personnel in the field design a three-dimensional parking device capable of parking in multiple layers to increase the number of parking spaces in a parking lot. In order to ensure the safety of the three-dimensional parking device during use, the falling protector is required to be arranged at the position of each vehicle carrying plate after being lifted, so that the vehicle carrying plates can be stably placed on one hand, and the vehicle carrying plates are prevented from falling accidentally on the other hand. The existing car carrying plate falling protector generally adopts an independent electric control driving unit to drive a pin shaft or a hook and other execution components to act so as to realize the blocking and unblocking of a car carrying plate, each electric control driving unit is uniformly controlled and independently operated by a controller, and complex signal driving, synchronization, in-place verification and other supporting programs and sensors need to be arranged, so that more electronic elements exist, the electronic elements are often out of order due to electromagnetic interference generated by electronic equipment in a vehicle or external factors such as lightning stroke, rain and the like in the natural environment during use, and the falling protector used in the existing stereo garage often breaks down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting rod type anti-falling device for a vehicle carrying plate of a stereo garage, wherein all anti-falling executing components are linked through a mechanical structure, and the blocking and unblocking of the vehicle carrying plate by all executing components are driven by the same reciprocating driving mechanism, so that the using number of electronic elements is obviously reduced, and the failure rate of the anti-falling device is effectively reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the parking device comprises a parking frame, wherein a lifting vehicle carrying plate is arranged in the parking frame, at least one group of vertical shafts are respectively arranged on the parking frame at two sides of each vehicle carrying plate, a transmission gear and a transverse supporting plate are respectively arranged on each vertical shaft, the transmission gear can drive the transverse supporting plate to horizontally rotate through the vertical shafts, a driving rack is respectively arranged at one side of each transmission gear, the driving racks are meshed with the transmission gears, a first connecting rod is respectively arranged between the driving racks at the positions of the same side of the parking frame, a reciprocating driving mechanism is arranged on the parking frame, an output shaft of the reciprocating driving mechanism is connected with the first connecting rod through a second connecting rod, when the output shaft of the reciprocating driving mechanism moves, the driving racks can be driven by the second connecting rod and the first connecting rod to synchronously move, so that the transmission gears synchronously rotate under the driving of the driving racks, thereby driving each horizontal supporting plate to switch between the state of being superposed with the parking frames at the two sides of the upper parking space and protruding into the upper parking space. The reciprocating driving mechanism is an electric push rod. The parking frame is a rectangular frame made of I-shaped steel, vertical pipes are arranged in the parking frame and correspond to the vertical shafts, the vertical shafts penetrate through the corresponding vertical pipes, the transmission gear and the driving rack are located on the top surface of the parking frame, a baffle is arranged on the top of the driving rack, and the baffle is connected with the parking frame. The parking frame is characterized in that sleeves are arranged at positions corresponding to the vertical shafts below the parking frame, the lower ends of the vertical shafts are located in the corresponding sleeves, jackscrews are mounted on one side of each sleeve, grooves are formed in one side of each vertical shaft, the jackscrews can be inserted into the grooves, the transverse supporting plate is connected with the sleeves, a bottom plate is mounted below the sleeves, and the bottom plate is connected with the parking frame.

The utility model has the advantages that: the anti-falling executing components of the anti-falling device are linked through a mechanical structure, and the blocking and unblocking of the executing components on the car carrying plate are driven by the same reciprocating driving mechanism, so that the using number of electronic elements is obviously reduced, the failure rate of the anti-falling device is effectively reduced, and the like.

Drawings

FIG. 1 is a schematic structural view of the present invention, showing the use of each cross brace in a blocking position;

FIG. 2 is a schematic front view of the structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 2;

FIG. 4 is an enlarged sectional view taken along line A-A in FIG. 2;

FIG. 5 is an enlarged view of the portion I of FIG. 2;

FIG. 6 is a schematic view of the structure of the horizontal supporting plates in the use state of the utility model at the unblocking position.

Detailed Description

The connecting rod type anti-falling device for the vehicle carrying plate of the stereo garage comprises a parking frame 1, wherein the parking frame 1 is internally provided with a vehicle carrying plate capable of lifting, at least 2 groups of vertical shafts 101 are respectively arranged on the parking frame 1 at two sides of each vehicle carrying plate, each vertical shaft 101 is provided with a transmission gear 102 and a transverse supporting plate 103, the transmission gear 102 can drive the transverse supporting plate 103 to horizontally rotate through the vertical shaft 101, one side of each transmission gear 102 is provided with a driving rack 104, the driving rack 104 is meshed with the transmission gear 102, a first connecting rod 105 is arranged between the driving racks 104 at the same side position of the parking frame 1, the parking frame 1 is provided with a reciprocating driving mechanism, an output shaft of the reciprocating driving mechanism is connected with the first connecting rod 105 through a second connecting rod 110, when the output shaft of the reciprocating driving mechanism moves, the driving racks 104 can be driven to synchronously move through the second connecting rod 110 and the first connecting rod 105, the transmission gears 102 are driven by the driving racks 104 to synchronously rotate, so that the transverse supporting plates 103 are driven to switch between a state of being overlapped with the parking frames 1 on the two sides of the upper parking space and a state of protruding into the upper parking space. The transverse supporting plates 103 can synchronously act under the driving of the reciprocating mechanism, the blocking and unblocking actions of the vehicle carrying plate are driven by the same reciprocating mechanism, complex signal driving, synchronization, in-place verification and other supporting programs and sensors are not needed, the using quantity of electronic elements is obviously reduced, and the failure rate of the anti-falling device is effectively reduced.

The reciprocating drive mechanism is preferably a powered push rod 106 for ease of installation on the vehicle frame 1 and for later servicing and maintenance of the reciprocating drive mechanism. The reciprocating driving mechanism may also be an eccentric wheel driven by a motor to rotate, a driving rod is mounted on the eccentric wheel, the driving rod is located in the guide groove, the driving rod is connected with the driving rack 104 through a second connecting rod 110 and a first connecting rod 105, and the motor can drive the driving rack 104 to move when being started.

In order to reduce the space occupied by the falling protector, reserve a larger parking space for vehicles and reserve an enough installation position for lifting equipment of a vehicle carrying plate, the falling protector can adopt the following structure: the parking frame 1 is a rectangular frame made of I-steel, vertical pipes 111 are arranged in the parking frame 1 at positions corresponding to the vertical shafts 101, the vertical shafts 101 penetrate through the corresponding vertical pipes 111, the transmission gear 102 and the driving rack 104 are located on the top surface of the parking frame 1, a baffle 114 is arranged at the top of the driving rack 104, and the baffle 114 is connected with the parking frame 1. The structure can reserve enough space for the vehicle carrying plate lifting device at the top of the parking frame 1, and cannot influence the vehicle to enter and exit the vehicle carrying plate and open and close the vehicle door.

Various connecting structures can be adopted between the vertical shaft 101 and the transverse supporting plate 103, for example, the vertical shaft 101 and the transverse supporting plate 103 can be connected by screw threads, and the like, wherein the preferable structure is as follows: the parking frame is characterized in that sleeves 115 are arranged at positions corresponding to the vertical shafts 101 below the parking frame 1, the lower ends of the vertical shafts 101 are located in the corresponding sleeves 115, jackscrews 116 are mounted on one sides of the sleeves 115, grooves 117 are formed in one sides of the vertical shafts 101, the jackscrews 116 can be inserted into the grooves 117, the transverse support plate 103 is connected with the sleeves 115, a bottom plate 118 is mounted below the sleeves 115, and the bottom plate 118 is connected with the parking frame 1. The structure is convenient to install and maintain, and the weight born by the transverse supporting plate 103 can not be transferred to the vertical shaft 101, so that the service life of the falling protector can be prolonged.

Claims (4)

1. Stereo garage carries sweep connecting rod formula safety hook including bicycle parking frame (1), sets up the car carrying plate that can go up and down in bicycle parking frame (1), its characterized in that: at least 2 groups of vertical shafts (101) are respectively arranged on the parking frames (1) at two sides of each vehicle carrying plate, a transmission gear (102) and a transverse supporting plate (103) are respectively arranged on each vertical shaft (101), the transmission gear (102) can drive the transverse supporting plate (103) to horizontally rotate through the vertical shaft (101), a driving rack (104) is arranged at one side of each transmission gear (102), the driving rack (104) is meshed with the transmission gear (102), a first connecting rod (105) is respectively arranged between the driving racks (104) at the same side position of the parking frames (1), a reciprocating driving mechanism is arranged on each parking frame (1), an output shaft of the reciprocating driving mechanism is connected with the first connecting rod (105) through a second connecting rod (110), when the output shaft of the reciprocating driving mechanism moves, each driving rack (104) can be driven to synchronously move through the second connecting rod (110) and the first connecting rod (105), the transmission gears (102) are driven by the driving racks (104) to synchronously rotate, so that the transverse supporting plates (103) are driven to switch between the states of being overlapped with the parking frames (1) on the two sides of the upper parking space and protruding into the upper parking space.

2. The stereo garage vehicle loading plate connecting rod type falling protector according to claim 1, characterized in that: the reciprocating drive mechanism is an electric push rod (106).

3. The stereo garage vehicle loading plate connecting rod type falling protector according to claim 1, characterized in that: the parking frame (1) is a rectangular frame made of I-steel, vertical pipes (111) are arranged in the parking frame (1) and correspond to the vertical shafts (101), the vertical shafts (101) penetrate through the corresponding vertical pipes (111), the transmission gear (102) and the driving rack (104) are located on the top surface of the parking frame (1), a baffle (114) is arranged at the top of the driving rack (104), and the baffle (114) is connected with the parking frame (1).

4. The stereo garage vehicle loading plate connecting rod type falling protector according to claim 1, characterized in that: the parking frame (1) below all sets up sleeve pipe (115) with each vertical axis (101) corresponding position, and each vertical axis (101) lower extreme all is located sleeve pipe (115) that correspond separately, and sleeve pipe (115) one side installation jackscrew (116), vertical axis (101) one side set up recess (117), and jackscrew (116) can insert in recess (117), horizontal layer board (103) are connected with sleeve pipe (115), and sleeve pipe (115) below installation bottom plate (118), bottom plate (118) are connected with parking frame (1).

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