Parking frame structure of car entering hall of stereo garage

Abstract

The utility model discloses a parking frame structure of a car entering hall of a three-dimensional garage in the field of three-dimensional parking equipment, which comprises parking comb teeth symmetrically arranged on two sides of a foundation pit, an outer door arranged at the rear end of the car entering hall, an inner door arranged at the front end of the car entering hall, a detection frame arranged at the position of the car entering hall close to the inner door, and a reflection type photoelectric switch arranged on the detection frame. Protective guards are arranged on the outer sides of the parking comb teeth, the ends of the protective guards are fixed to the ground through installation bases, a wheel protection pedal is arranged on the installation base located at the rearmost end, and a reflector matched with the reflection type optoelectronic switch is arranged on the front side of the wheel protection pedal. The parking frame structure of the car entering hall of the stereo garage is convenient to manufacture and install, low in cost and capable of effectively improving the running smoothness and safety of the stereo garage.

Description

Technical Field

[0001] The utility model relates to a three-dimensional parking device, in particular to a parking frame structure of a vehicle entrance hall of a three-dimensional garage. Background Art

[0002] With the development of society and the improvement of people's living standards, motor vehicles have become the main means of transportation for people to travel. With the increase in the number of vehicles, parking spaces are tight. In order to solve the parking problem, large parking lots must be built. Since large parking lots require a large area of ​​land, this not only increases the cost of building parking lots, but also increases the land area, especially in densely populated cities. Therefore, stereo parking garages are becoming more and more widely used.

[0003] In order to ensure parking safety, existing three-dimensional parking garages are generally equipped with an entrance hall with a parking rack. Users drive the vehicle into the entrance hall through the outer door and park it on the parking rack before leaving. The inner door of the entrance hall opens and the transporter transports the vehicle to the interior of the three-dimensional parking garage.

[0004] With the continuous innovation and development of technology, the width of vehicles is constantly changing. Since the construction of stereo garages is mainly for small cars, once the width of the vehicle exceeds the limit, there will be serious safety problems when passing through the inner door of the entrance hall or transferring and transporting in the stereo garage. At the same time, some small vehicles may not be in place or skewed when parked, which will also affect the handling work of the transporter and pose a safety hazard. In addition, in order to improve the smoothness of the transporter's handling, longitudinal rollers are installed on the parking racks corresponding to the rear wheels of the vehicle, which further increases the difficulty of adjusting the centering of the vehicle, and the rollers must be lubricated and maintained regularly, which is troublesome to maintain. Utility Model Content

[0005] The utility model aims to provide a parking rack structure for a parking hall of a stereo garage, so as to solve the problems existing in the prior art and improve the smoothness and safety of the operation of the stereo garage.

[0006] The purpose of the utility model is achieved as follows: a parking rack structure for a vehicle entrance hall of a three-dimensional garage includes parking comb teeth symmetrically arranged on both sides of a foundation pit, an outer door is provided at the rear end of the vehicle entrance hall, an inner door is provided at the front end, a detection rack is provided at a position of the vehicle entrance hall near the inner door, a reflective photoelectric switch is installed on the detection rack, a guardrail is provided on the outer side of the parking comb teeth, the end of the guardrail is fixed to the ground through a mounting seat, a wheel protection pedal is provided on the mounting seat at the rear end, and a reflective plate cooperating with the reflective photoelectric switch is provided on the front side of the wheel protection pedal.

[0007] The parking rack structure for the entrance hall of a three-dimensional garage of the utility model integrates the reflector, protective step and guardrail of the vehicle over-width detection device into one, which is convenient for production and installation, reduces costs, and can prevent the vehicle door from being in an open state after parking while preventing the vehicle from being over-width. Compared with the prior art method of separately setting the over-width detection device at the entrance door of the entrance hall, it avoids the situation where the equipment falsely alarms due to rain dripping onto the reflector. In addition, the reflector is installed on the front side of the protective step, which also eliminates the hidden danger of the reflector bracket in the prior art that the tire is easily punctured. In summary, the parking rack structure for the entrance hall of a three-dimensional garage of the utility model has the advantages of low manufacturing cost and high safety in use.

[0008] As a further improvement of the utility model, a polytetrafluoroethylene plate is installed on the upper surface of the parking comb teeth near the rear end. The polytetrafluoroethylene plate has the advantages of high wear resistance and high smoothness, so when the carrier walks into the pit of the vehicle entrance hall to adjust the vehicle centering, the rear wheels of the unaligned vehicle will slide sideways to achieve centering, thereby improving the efficiency of vehicle centering adjustment. In addition, compared with the prior art method of setting longitudinal rollers on the parking comb teeth near the rear end, in the process of the carrier moving the vehicle forward, the rolling friction becomes sliding friction, thereby improving the smoothness of the transportation.

[0009] As a further improvement of the utility model, a V-shaped groove cooperating with the front wheel of the vehicle is provided at the front end of the parking comb teeth, and a transverse roller is installed in the V-shaped groove, so as to improve the efficiency of the front wheel centering adjustment when the transporter walks into the pit of the vehicle entrance hall to adjust the vehicle centering.

[0010] As a further improvement of the utility model, a wheel stop device is provided at the front end of the V-shaped groove, and the wheel stop device is connected to the flip drive device, which is arranged at the front end of the wheel stop device and has a cover plate above it. The wheel stop device can limit the parking position of the vehicle, and driven by the flip drive device, the wheel stop device can be flipped down to be flush with the ground to avoid interference with the handling work of the carrier.

[0011] As a further improvement of the utility model, the wheel protection pedal is cylindrical, and a groove is provided on the front side near the lower end. The reflector is installed on the vertical surface of the groove, which improves the protective effect of the wheel protection pedal on the reflector and maximizes the reliability of ultra-wide detection.

[0012] As a further improvement of the present invention, the guardrail is arranged in sections, including a front guardrail and a rear guardrail, which saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a three-dimensional view of the internal structure of the entrance hall of the three-dimensional garage.

[0014] Figure 2The utility model is a top view of the entrance hall of the three-dimensional garage.

[0015] Figure 3 It is a side view of the entrance hall of the three-dimensional garage of the utility model.

[0016] Figure 4 for Figure 1 Enlarged view at K in the middle.

[0017] Figure 5 for Figure 1 Enlarged view at P in the middle.

[0018] Among them, 1 is a foundation pit, 2 is a parking comb, 3 is a detection frame, 4 is a reflective photoelectric switch, 5 is a reflective plate, 6 is a guardrail, 7 is a mounting seat, 8 is a wheel protection pedal, 9 is a polytetrafluoroethylene plate, 10 is a transverse roller, 11 is a wheel stop device, and 12 is a cover plate. DETAILED DESCRIPTION

[0019] like Figure 1-4 The parking rack structure of the entrance hall of the three-dimensional garage shown in the figure includes parking comb teeth 2 symmetrically arranged on both sides of the foundation pit 1, and the rear end of the entrance hall is provided with an outer door and the front end is provided with an inner door. A detection frame 3 is provided near the inner door of the entrance hall, and a reflective photoelectric switch 4 is installed on the detection frame 3. A guardrail 6 is provided on the outer side of the parking comb teeth 2, and the end of the guardrail 6 is fixed to the ground through a mounting seat 7. The guardrail 6 is arranged in sections, including a front guardrail 6 and a rear guardrail 6, which saves costs. A wheel protection pedal 8 is provided on the mounting seat 7 at the rear end, and a reflector 5 that cooperates with the reflective photoelectric switch 4 is provided on the front side of the wheel protection pedal 8. By integrating the reflector 5, the protection pedal 8 and the guardrail 6 of the vehicle over-width detection device into one, it is convenient for production and installation, reduces costs, and prevents the vehicle from being over-width while preventing the door from being in an open state after parking. Compared with the prior art method of separately setting the over-width detection device at the entrance door of the entrance hall, it avoids the situation where the equipment false alarm is caused by rain dripping on the reflector 5. In addition, the reflector 5 is installed on the front side of the guardrail, which also eliminates the hidden danger of the reflector 5 bracket in the prior art that the tire is easily punctured.

[0020] like Figure 1 , Figure 4As shown, the parking comb teeth 2 are made of rectangular tubes, and a polytetrafluoroethylene plate 9 is installed on the upper surface of the parking comb teeth 2 near the rear end. The polytetrafluoroethylene plate 9 has the advantages of high wear resistance and high smoothness, so that when the carrier walks into the pit 1 of the vehicle entrance hall to adjust the centering of the vehicle, the rear wheels of the unaligned vehicle will slide laterally to achieve centering, thereby improving the efficiency of the vehicle centering adjustment. In addition, compared with the prior art, in which longitudinal rollers are provided on the parking comb teeth 2 near the rear end, the rolling friction is converted into sliding friction during the process of the carrier moving the vehicle forward, thereby improving the smoothness of the transportation. The wheel protection pedal 8 is cylindrical, and a groove is provided on the front side near the lower end. The reflector 5 is installed on the vertical surface of the groove, thereby improving the protective effect of the wheel protection pedal 8 on the reflector 5 and maximizing the reliability of the ultra-wide detection.

[0021] like Figure 1 , Figure 5 As shown, the front end of the parking comb 2 is provided with a V-shaped groove that matches the front wheel of the vehicle, and a transverse roller 10 is installed in the V-shaped groove. Specifically, in this embodiment, the V-shaped groove is composed of a front roller bracket and a rear roller bracket that are arranged oppositely, and the front roller bracket and the rear roller bracket are both installed with a transverse roller 10, and the transverse roller 10 adopts a conical roller. Therefore, when the carrier walks into the pit 1 of the vehicle entrance hall to adjust the centering of the vehicle, the efficiency of the front wheel centering adjustment is improved. A wheel stop device 11 is provided at the front end of the V-shaped groove, and the wheel stop device 11 is connected to the flip drive device. The flip drive device is arranged at the front end of the wheel stop device 11 and a cover plate 12 is provided above it. The wheel stop device 11 can limit the parking position of the vehicle, and driven by the flip drive device, the wheel stop device 11 can be flipped down to be flush with the ground to avoid interference with the handling work of the carrier.

[0022] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. A parking rack structure for a parking entrance hall of a three-dimensional garage, comprising parking comb teeth symmetrically arranged on both sides of a foundation pit, an outer door is provided at the rear end of the parking entrance hall and an inner door is provided at the front end, and is characterized in that: A detection frame is provided near the inner door of the vehicle entrance hall, and a reflective photoelectric switch is installed on the detection frame. A guardrail is provided on the outer side of the parking comb teeth, and the end of the guardrail is fixed to the ground through a mounting seat. A wheel protection pedal is provided on the mounting seat at the rearmost end, and a reflective plate cooperating with the reflective photoelectric switch is provided on the front side of the wheel protection pedal.

2. The parking rack structure for the entrance hall of a three-dimensional garage according to claim 1 is characterized by: A polytetrafluoroethylene plate is installed on the upper surface of the parking comb teeth near the rear end.

3. The parking rack structure for the entrance hall of a three-dimensional garage according to claim 2 is characterized in that: The front end of the parking comb teeth is provided with a V-shaped groove matched with the front wheel of the vehicle, and a transverse roller is installed in the V-shaped groove.

4. The parking rack structure for the entrance hall of a three-dimensional garage according to claim 3 is characterized by: A wheel stop device is provided at the front end of the V-shaped groove, and the wheel stop device is connected to a flip driving device. The flip driving device is arranged at the front end of the wheel stop device and a cover plate is provided above the wheel stop device.

5. The parking rack structure for the entrance hall of a three-dimensional garage according to any one of claims 1 to 4, characterized in that: The wheel protection pedal is cylindrical, and a groove is provided at the front side near the lower end, and the reflector is installed on the vertical surface of the groove.

6. The parking rack structure for the entrance hall of a three-dimensional garage according to any one of claims 1 to 4, characterized in that: The guardrail is arranged in sections, including a front guardrail and a rear guardrail.

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