CN213330239U

CN213330239U - Lifting stereo garage vehicle carrying plate with lower limit protection

Info

Publication number: CN213330239U
Application number: CN202021423455.1U
Authority: CN
Inventors: 姜新平; 姜斯铭; 胡婧
Original assignee: Hubei Xinhuiming Heavy Industry Co ltd
Current assignee: Hubei Xinhuiming Heavy Industry Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-06-01
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to a lift stereo garage who takes lower limit protection carries sweep, including carrying the sweep body and setting up the backplate in carrying the sweep body both sides, wherein be equipped with the hinge on the lateral wall in the anterior part of backplate of one side, rotate on the hinge and be connected with the connecting plate, the anterior part of connecting plate is equipped with the depression bar, depression bar and hinge parallel arrangement, the depression bar stretches to the inboard and settles in carrying the sweep body's below, and reset spring A is still equipped with to the front end bottom of depression bar, and reset spring A's upper and lower both ends are respectively with depression bar and backplate fixed connection; the outer side wall of the guard plate is also provided with a vehicle carrying plate lower limit protection triggering mechanism, and the vehicle carrying plate lower limit protection triggering mechanism generates a signal through the downward pressing triggering of the connecting plate and transmits the signal to a controller of the parking equipment so as to realize the monitoring control on whether the vehicle carrying plate body descends in place; the vehicle carrying plate can feed back the stop position of the vehicle carrying plate body relatively accurately, so that the occurrence of faults is reduced, and the safety and stability of vehicles can be guaranteed.

Description

Lifting stereo garage vehicle carrying plate with lower limit protection

Technical Field

The utility model belongs to the technical field of sky parking equipment technique and specifically relates to a take lift stereo garage of lower limit protection to carry sweep.

Background

At present, in three-dimensional parking equipment, detection points of lower limit devices of conventional lifting and transverse moving type mechanical parking equipment are generally arranged on a steel wire rope or a chain, so that the accuracy of a lifting operation stop position of the equipment has great deviation, faults such as the fact that a vehicle carrying plate is not in place, inclines, exceeds the position and the like are caused, and the safety and the stability of the operation of the whole equipment are greatly influenced.

Disclosure of Invention

The utility model aims at providing a take lift stereo garage of lower limit protection to above-mentioned condition and carry sweep, should carry the stop position that sweep body was carried in the feedback play that the sweep can be accurate relatively, reduced the emergence of trouble, provide the guarantee for vehicle safety and stability's business turn over storehouse.

The utility model has the following concrete scheme: a lifting stereo garage vehicle carrying plate with lower limit protection comprises a vehicle carrying plate body and guard plates arranged on two sides of the vehicle carrying plate body, wherein a hinge shaft is arranged on the outer side wall of the front part of the guard plate on one side, a connecting plate is rotatably connected onto the hinge shaft, a pressure rod is arranged on the front part of the connecting plate and is parallel to the hinge shaft, the pressure rod extends to the inner side and is arranged below the vehicle carrying plate body, a reset spring A is further arranged at the bottom of the front end of the pressure rod, and the upper end and the lower end of the reset spring A are fixedly connected with the pressure rod and the guard plates respectively; the outer side wall of the guard plate is also provided with a vehicle carrying plate lower limit protection triggering mechanism, and the vehicle carrying plate lower limit protection triggering mechanism triggers a signal through the downward pressing of the connecting plate and transmits the signal to a controller of the parking equipment so as to realize the monitoring control on whether the vehicle carrying plate body descends in place.

Further, in the utility model discloses in carry sweep lower limit protection trigger mechanism including stroke detection switch, trigger bar and reset spring B, wherein stroke detection switch settles on the lateral wall of backplate and arranges in under the connecting plate, the one end hinge dress of trigger bar is on stroke detection switch's upper portion, and reset spring B's upper and lower both ends respectively with trigger bar and stroke detection switch fixed connection together, the trigger bar with the last probe of stroke detection switch corresponds the setting, and the both sides of the probe on stroke detection switch are arranged respectively to the pin joint on reset spring B and the trigger bar.

Furthermore, in the present invention, the upper end of the trigger rod is set to be curved upward and is provided with a contact roller, and the contact roller is in rolling contact with the contact roller when the connecting plate is pressed downward.

The utility model discloses a carry sweep and increased stereo garage's stability and security with lower limit protection device, this lower limit protection device can pinpoint stereo garage carry the decline position of sweep body, has stopped to carry and has failed to detect the sweep and lead to the condition of equipment overrun after the sweep targets in place, has reduced stereo garage's fault rate, has reduced operating personnel's operational risk.

Drawings

Fig. 1 is a schematic view of the structure of the main view direction of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1-backplate, 2-carry sweep body, 3-hinge, 4-depression bars, 5-reset spring A, 6-stroke detection switch, 7-trip lever, 8-connecting plate, 9-contact roller, 10-reset spring B, 11-the probe on the stroke detection switch.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present invention or simplifying the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model relates to a lift stereo garage vehicle carrying board with lower limit protection, which comprises a vehicle carrying board body 2 and guard plates 1 arranged at two sides of the vehicle carrying board body, wherein a hinge shaft 3 is arranged on the outer side wall of the front part of the guard plate at one side, the hinge shaft is rotatably connected with a connecting plate 8, a pressure lever 4 is arranged at the front part of the connecting plate, the pressure lever and the hinge shaft are arranged in parallel, the pressure lever extends to the inner side and is arranged below the vehicle carrying board body, a reset spring A5 is also arranged at the bottom of the front end of the pressure lever, and the upper end and the lower end of the reset spring A are respectively fixedly connected; the outer side wall of the guard plate is also provided with a vehicle carrying plate lower limit protection triggering mechanism, and the vehicle carrying plate lower limit protection triggering mechanism triggers a signal through the downward pressing of the connecting plate and transmits the signal to a controller of the parking equipment so as to realize the monitoring control on whether the vehicle carrying plate body descends in place.

Further, in this embodiment, the lower limit protection trigger mechanism of the car carrying board includes a stroke detection switch 6, a trigger rod 7 and a return spring B10, wherein the stroke detection switch is arranged on the outer side wall of the guard plate and is arranged under the connecting plate, one end of the trigger rod is hinged on the upper portion of the stroke detection switch, the upper end and the lower end of the return spring B are respectively fixedly connected with the trigger rod and the stroke detection switch, the trigger rod corresponds to the probe 11 on the stroke detection switch, and the hinge point between the return spring B and the trigger rod is respectively arranged on two sides of the probe on the stroke detection switch.

Further, the upper end of the trigger lever in this embodiment is formed to be upwardly curved and is provided with a contact roller 9 which is in rolling contact with the connecting plate when the connecting plate is pressed down.

When the vehicle carrying plate descends to a specified position, the lower limit protection triggering mechanism of the vehicle carrying plate can be triggered, the vehicle carrying plate body is contacted with the pressure rod and pressed downwards, the connecting plate is driven to be pressed downwards, the connecting plate is in rolling contact with the contact roller, the trigger rod is also pressed downwards, so that the probe 11 on the travel detection switch is triggered, then the trigger signal is fed back to the PLC, the PLC stops the equipment operation in time after receiving the feedback signal, the vehicle carrying plate body is shown to descend in place, the subsequent vehicle taking operation action can be continuously completed, meanwhile, the Chinese display action on the operation panel is completed, and if the fault happens, the fault display can be performed on the operation panel.

After the process, if the vehicle carrying plate body rises, the self-resetting operation can be realized through the reset spring A and the reset spring B.

The position of the pressure lever, the connecting plate, the trigger lever and the stroke detection switch on the guard plate is reasonably distributed, and the mutual interference is avoided.

Claims

1. The utility model provides a take lift stereo garage of lower limit protection to carry sweep, carries the sweep body and sets up at the backplate that carries sweep body both sides including carrying, its characterized in that: the outer side wall of the front part of the guard plate on one side is provided with a hinge shaft, the hinge shaft is rotatably connected with a connecting plate, the front part of the connecting plate is provided with a pressure lever, the pressure lever and the hinge shaft are arranged in parallel, the pressure lever extends to the inner side and is arranged below the vehicle carrying plate body, the bottom of the front end of the pressure lever is also provided with a return spring A, and the upper end and the lower end of the return spring A are respectively fixedly connected with the pressure lever and the guard plate; the outer side wall of the guard plate is also provided with a vehicle carrying plate lower limit protection triggering mechanism, and the vehicle carrying plate lower limit protection triggering mechanism triggers a signal through the downward pressing of the connecting plate and transmits the signal to a controller of the parking equipment so as to realize the monitoring control on whether the vehicle carrying plate body descends in place.

2. The lifting stereo garage vehicle loading board with the lower limit protection function of claim 1, which is characterized in that: the lower limit protection trigger mechanism of the car carrying plate comprises a stroke detection switch, a trigger rod and a reset spring B, wherein the stroke detection switch is arranged on the outer side wall of the guard plate and is arranged under the connecting plate, one end of the trigger rod is hinged to the upper portion of the stroke detection switch, the upper end and the lower end of the reset spring B are fixedly connected with the trigger rod and the stroke detection switch respectively, the trigger rod corresponds to a probe on the stroke detection switch, and the hinged points on the reset spring B and the trigger rod are arranged on two sides of the probe on the stroke detection switch respectively.

3. The lifting stereo garage vehicle loading board with the lower limit protection function of claim 2, characterized in that: the upper end head of the trigger rod is arranged to be bent upwards and is provided with a contact roller which is in rolling contact with the connecting plate when the connecting plate is pressed downwards.