CN214656595U

CN214656595U - Anti-collision structure of parking lifting column

Info

Publication number: CN214656595U
Application number: CN202120285333.9U
Authority: CN
Inventors: 梁联峰
Original assignee: Yiyulian Internet Of Things Technology Zhongshan Co ltd
Current assignee: Yiyulian Internet Of Things Technology Zhongshan Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-09
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses an anticollision structure of parking lift post, including outer post, inner prop, elevating system and control circuit board, elevating system's bottom is provided with eccentric plate, draw-in groove screw and hindered spring, be provided with reset switch and reset switch spring leaf on the eccentric plate, the spring compression cover that is hindered is established the draw-in groove screw outside and compression are fixed the eccentric plate with between the bottom of outer post, reset switch's lower part with the bottom contact of outer post, the contact site of reset switch spring leaf corresponds reset switch's position sets up, reset switch with control circuit board electric connection. The beneficial effects are as follows: the utility model discloses an anticollision structure's setting can solve the problem that the parking lift post caused the damage to the foreign object at the lift in-process effectively.

Description

Anti-collision structure of parking lifting column

Technical Field

The utility model relates to an intelligence parking system technical field specifically relates to a lift post for parking, especially relates to an anticollision structure of lift post parks.

Background

In the prior art, a lifting column, also called a lifting ground column or an anti-collision road pile, an isolation pile and the like, is widely used in urban traffic, military and national important organ gates and many places such as periphery, pedestrian streets, highway toll stations and the like. The roadblock can be set or eliminated by controlling the lifting of the column body of the lifting column, so that the traffic order is effectively guaranteed. The existing lifting column generally comprises a pre-buried column, a column body, a screw rod supporting assembly and a motor, and the main principle is that the motor drives a column body to lift through a screw rod.

The existing lifting column has the problem that the column body can damage foreign objects such as vehicles and the like in the lifting process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem and providing an anti-collision structure of a parking lifting column.

The utility model discloses the technical scheme who realizes that the purpose adopts is:

the utility model provides an anticollision structure of parking lift post which characterized in that: the parking device comprises an outer column, an inner column, an elevating mechanism and a control circuit board, wherein the outer column is fixedly arranged in a parking ground, the inner column is nested in the outer column, the elevating mechanism and the control circuit board are arranged in the inner column, the elevating mechanism drives the inner column to move up and down relative to the outer column, the bottom of the elevating mechanism is provided with an eccentric plate, a clamping groove screw and a blocking spring, the eccentric plate is provided with a reset switch and a reset switch spring piece, the bottom of the elevating mechanism is fixedly connected with the eccentric plate, the clamping groove screw penetrates through the eccentric plate to fixedly connect the eccentric plate with the bottom of the outer column, the blocking spring is sleeved outside the clamping groove screw in a compression mode and is fixedly compressed between the eccentric plate and the bottom of the outer column, the reset switch is fixed below the eccentric plate, and the upper portion of the reset switch spring piece is fixed on the eccentric plate, the lower part of the reset switch is in contact with the bottom of the outer column, the contact part of the reset switch spring piece is arranged corresponding to the position of the reset switch, and the reset switch is electrically connected with the control circuit board.

Specifically, elevating system includes battery, driving motor, screw rod fixation nut, push rod inner prop and push rod outer prop, the output of battery is connected control circuit board, control circuit board connects the driving motor power supply, driving motor is fixed to be set up inside the inner prop, driving motor's output is connected the screw rod is used for the driving screw to rotate, the screw rod sets up inside the push rod inner prop, the outside of screw rod with the inboard meshing of screw rod fixation nut, screw rod fixation nut fixes on the push rod inner prop, the bottom of push rod inner prop with eccentric plate fixed connection, the push rod outer prop with inner prop fixed connection, the push rod outer prop nestification is in the push rod inner prop outside and can be relative push rod inner prop elevating movement.

Specifically, the inner column includes inner column casing, push rod plate, inner column bottom plate, face lid and transmission box body, the push rod plate is fixed to be set up the top of inner column casing, inner column bottom plate sets up in the inner column bottom, the face lid sets up the upper portion of push rod plate, control circuit board sets up inside the face lid, the face lid forms for the preparation of light-permeable material, the transmission box body is fixed to be set up the below of push rod plate, the screw rod with push rod plate fixed connection, the battery is fixed to be set up on the inner column bottom plate.

Specifically, the lower limit reset switch is arranged below the inner column bottom plate, the lower limit spring is arranged above the eccentric plate, the position of the lower limit spring corresponds to the lower limit reset switch, and the lower limit reset switch is electrically connected with the control circuit board.

Specifically, the top of inner prop bottom plate is provided with upper limit reset switch, the top of eccentric plate is provided with upper limit drag hook, the drag hook portion of upper limit drag hook corresponds lower limit reset switch sets up, upper limit reset switch with control circuit board electric connection.

Specifically, the outer column includes panel, outer column casing and outer column bottom plate, the side of outer column casing is provided with the guide way, the side of interior post casing is provided with the notch spring, the notch spring can be embedded in the guide way.

Specifically, the bottom of the outer push rod column is provided with a bottom cover, a convex edge is arranged on the bottom cover, a groove is formed in the side face of the inner push rod column, and the convex edge and the groove are matched to form a guide mechanism of the outer push rod column and the inner push rod column.

Specifically, the control circuit board further comprises a control chip, a wireless communication module, a power input interface and a power output interface, wherein the power input interface is connected with the battery, and the power output interface is connected with the driving motor.

Specifically, the control circuit board is further provided with a buzzer and an LED lamp, and the control chip is connected with and controls the buzzer and the LED lamp.

Specifically, the wireless communication module comprises a Bluetooth wireless communication module and an Internet of things communication module.

The utility model has the advantages that: the utility model discloses an anticollision structure's setting can solve the problem that the parking lift post caused the damage to the foreign object at the lift in-process effectively.

Drawings

Fig. 1 is a structural sectional view of a parking lifting column of an embodiment.

FIG. 2 is an assembly view of the internal structure of the inner column according to the embodiment.

Fig. 3 is an exploded view of the internal structure of the inner column of the embodiment.

Fig. 4 is a first cross-sectional view of the collision avoidance structure of the embodiment.

Fig. 5 is a second cross-sectional view of the collision avoidance structure of the embodiment.

Fig. 6 is a partial structural view of the collision preventing structure of the embodiment.

Fig. 7 is an exploded view of the structure of the outer column of the embodiment.

FIG. 8 is a block diagram of the circuit connections of the control circuit board of the embodiment.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The present embodiment firstly provides a parking lifting column, the structural section of which refers to fig. 1, and the parking lifting column comprises an outer column 1, an inner column 2 and a lifting mechanism 3, wherein the outer column 1 is fixedly arranged in a parking ground a, the inner column 2 is nested in the outer column 1, the lifting mechanism 3 is arranged inside the inner column 2, and the lifting mechanism is connected with the outer column 1 and the inner column 2, so that the inner column 2 can perform lifting movement relative to the outer column 1.

In this embodiment, an assembly diagram of an internal structure of the inner column refers to fig. 2, an exploded diagram of an internal structure of the inner column refers to fig. 3, an assembly diagram of a connection relationship of a lifting mechanism refers to fig. 4, a first sectional view and a second sectional view of the anti-collision structure refer to fig. 5, a partial structure diagram of the anti-collision structure refers to fig. 6, a control circuit board 4 and a lifting mechanism are disposed inside the inner column 2, the inner column 2 specifically includes an inner column housing 21, a push rod plate 22, an inner column bottom plate 23, a face cover 24, a transmission box 25, a notch spring 26 and a two-dimensional code tag 27, the lifting mechanism specifically includes a battery 31, a driving motor 32, a screw 33, a screw fixing nut (not shown), a push rod inner column 35, a push rod outer column 36, an eccentric plate 37, a blocking spring 38 and a slot screw 39, the push rod plate 22 is fixedly disposed at the top of the inner column housing 21, the inner column bottom plate 23 is disposed at the bottom of the inner column 2, the face cover 24 is arranged on the upper portion of the push rod plate 22, the control circuit board 4 is arranged inside the face cover 24, the face cover 24 is made of a light-permeable material, the surface of the face cover 24 is provided with a two-dimension code label 27, the transmission box body 25 is fixedly arranged below the push rod plate 22, the side face of the inner column shell 21 is further provided with a notch spring 26, a screw rod 33 is fixedly connected with the push rod plate 22, a battery 31 is fixedly arranged on the inner column bottom plate 23, the output end of the battery 31 is connected with the control circuit board 4, the control circuit board 4 is connected with a driving motor 32 for supplying power, the driving motor 32 is fixedly arranged inside the inner column 2, the output end of the driving motor 32 is connected with the screw rod 33 for driving the screw rod 33 to rotate, the screw rod 33 is arranged inside the push rod inner column 35, the outer side of the screw rod 33 is meshed with the inner side of a screw rod fixing nut, the screw rod fixing nut is fixed on the push rod inner column 35, the bottom end of the push rod inner column 35 is provided with an eccentric plate 37, Hindered spring 38 and draw-in groove screw 39, be provided with reset switch 371 and reset switch spring leaf 372 on the eccentric plate 37, the bottom and the eccentric plate 37 fixed connection of post 35 in the push rod, draw-in groove screw 39 passes the eccentric plate 37 with the bottom fixed connection of eccentric plate 37 and outer post 1, the compressed cover of hindered spring 38 is established in the draw-in groove screw 39 outside and is compressed and fix between the bottom of eccentric plate 37 and outer post 1, reset switch 371 fixes the below at eccentric plate 37, the upper portion of reset switch spring leaf 372 is fixed on eccentric plate 37, the lower part of reset switch 371 and the bottom contact of outer post 1, the position setting that the contact site of reset switch spring leaf 372 corresponds reset switch 371, reset switch 371 passes through electric wire and control circuit board 4 electric connection, push rod outer post 36 and inner post 2 fixed connection, push rod outer post 36 nestification is in the push rod inner post 35 outside and can be relative push rod inner post 35 elevating movement.

Preferably, a lower limit reset switch 231 is further disposed below the inner column bottom plate 23, a lower limit spring 373 is disposed above the eccentric plate 37, the position of the lower limit spring 373 corresponds to the lower limit reset switch 231, and the lower limit reset switch 231 is electrically connected to the control circuit board 4. When the lower limit spring 373 contacts the lower limit reset switch 231, an electrical signal can be transmitted to the control circuit board 4, and the control circuit board 4 receives the electrical signal and controls the driving motor 32 to stop operating to realize the lower limit function.

Preferably, an upper limit reset switch 232 is arranged above the inner column bottom plate 23, an upper limit hook 374 is arranged above the eccentric plate, a hook portion of the upper limit hook 374 corresponds to the lower limit reset switch 232, and the upper limit reset switch 232 is electrically connected with the control circuit board 4. When the upper limit hook 374 contacts the upper limit reset switch 232, an electrical signal can be transmitted to the control circuit board 4, and the control circuit board 4 controls the driving motor 32 to stop running after receiving the electrical signal so as to realize the upper limit function.

In a specific implementation manner, in this embodiment, the bottom of the outer plunger 36 may further be provided with a bottom cover, the bottom cover is provided with a rib, the side of the inner plunger 35 is provided with a groove, and the rib and the groove cooperate to form a guiding mechanism for the outer plunger 36 and the inner plunger 35.

Outer column internal structure exploded view referring to fig. 7, the outer column 1 includes a panel 11, an outer column housing 12 and an outer column bottom plate 13, a guide groove 14 and a guide groove cover plate 15 are provided on a side surface of the outer column housing 12, a notch spring 26 is inserted into the guide groove 14, and the guide groove cover plate 15 is used for covering the guide groove 14. The outer column bottom plate 13 is provided with a slot 131, and the slot 131 is used for accommodating a slot screw 39.

In this embodiment, a circuit connection block diagram of the control circuit board is shown in fig. 8, the control circuit board 4 includes a control chip 41, a wireless communication module 42, a power input interface 43, a power output interface 44, a buzzer 45, an LED lamp 46 and a current detection circuit 47, the control chip is respectively connected to the wireless communication module 42, the power input interface 43, the power output interface 44, the buzzer 45 and the LED lamp 46, the power input interface 43 is connected to the battery 31, the power output interface 44 is connected to the driving motor 32, the control chip 41 controls the buzzer 45 and the LED lamp 46 to perform buzzer alarm and light display, and the current detection circuit 47 is connected to the battery 31 and the driving motor 32 for detecting operating currents of the battery 31 and the driving motor 32.

In this embodiment, preferably, the wireless communication module 42 includes a bluetooth wireless communication module and an internet of things communication module, and the communication identification tag is preferably a two-dimensional code tag.

The anti-collision working process of the parking lifting column comprises the following steps: the control circuit board starts the driving motor after receiving the instruction through the wireless communication module, the driving motor starts to work, the driving screw rod rotates, the screw rod rotates in the screw rod fixing nut and then drives the outer post of the push rod to move, the outer post of the push rod moves upwards or downwards along the inner post of the push rod under the guiding of the matching of the convex edge and the groove, the outer post of the push rod moves and then drives the whole inner post to move, the inner post moves upwards or downwards relative to the outer post under the matching of the groove opening spring and the guide groove, and the guide groove has the functions of guiding, positioning and limiting movement stroke. When the relative outer post upward movement of inner prop, if meet the foreign object, then the inner prop is restricted, and the foreign object resistance passes to push rod inner prop and eccentric plate through the screw rod, and under the effect of foreign object resistance, the spring that is hindered further compresses, and reset switch spring leaf also receives its contact site of compression and reset switch contact simultaneously, and reset switch produces the signal of telecommunication and gives control circuit board, and control circuit board receives the signal of telecommunication after control drive motor stall, realizes anticollision function.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an anticollision structure of parking lift post which characterized in that: the parking device comprises an outer column, an inner column, an elevating mechanism and a control circuit board, wherein the outer column is fixedly arranged in a parking ground, the inner column is nested in the outer column, the elevating mechanism and the control circuit board are arranged in the inner column, the elevating mechanism drives the inner column to move up and down relative to the outer column, the bottom of the elevating mechanism is provided with an eccentric plate, a clamping groove screw and a blocking spring, the eccentric plate is provided with a reset switch and a reset switch spring piece, the bottom of the elevating mechanism is fixedly connected with the eccentric plate, the clamping groove screw penetrates through the eccentric plate to fixedly connect the eccentric plate with the bottom of the outer column, the blocking spring is sleeved outside the clamping groove screw and is fixedly compressed between the eccentric plate and the bottom of the outer column, the reset switch is fixed below the eccentric plate, and the upper part of the reset switch spring piece is fixed on the eccentric plate, the lower part of the reset switch is in contact with the bottom of the outer column, the contact part of the reset switch spring piece is arranged corresponding to the position of the reset switch, and the reset switch is electrically connected with the control circuit board.

2. The collision preventing structure of a parking lifting column as set forth in claim 1, wherein: elevating system includes battery, driving motor, screw rod fixation nut, push rod inner prop and push rod outer prop, the output of battery is connected control circuit board, control circuit board connects the driving motor power supply, driving motor is fixed to be set up inside the inner prop, driving motor's output is connected the screw rod is used for driving screw rod to rotate, the screw rod sets up inside the push rod inner prop, the outside of screw rod with screw rod fixation nut's inboard meshing, screw rod fixation nut fixes on the push rod inner prop, the bottom of push rod inner prop with eccentric plate fixed connection, the push rod outer prop with inner prop fixed connection, the push rod outer prop nestification is in the push rod inner prop outside and can be relative push rod inner prop elevating movement.

3. The collision preventing structure of a parking lifting column as set forth in claim 2, wherein: the inner column comprises an inner column shell, a push rod plate, an inner column bottom plate, a face cover and a transmission box body, wherein the push rod plate is fixedly arranged at the top of the inner column shell, the inner column bottom plate is arranged at the inner column bottom, the face cover is arranged on the upper portion of the push rod plate, a control circuit board is arranged inside the face cover, the face cover is made of a light-permeable material, the transmission box body is fixedly arranged below the push rod plate, a screw rod is fixedly connected with the push rod plate, and a battery is fixedly arranged on the inner column bottom plate.

4. The collision preventing structure of a parking lifting column as set forth in claim 3, wherein: the lower limiting reset switch is arranged below the inner column bottom plate, the lower limiting spring is arranged above the eccentric plate, the position of the lower limiting spring corresponds to the lower limiting reset switch, and the lower limiting reset switch is electrically connected with the control circuit board.

5. The collision preventing structure of a parking lifting column as set forth in claim 4, wherein: the upper limit reset switch is arranged above the inner column bottom plate, the upper limit drag hook is arranged above the eccentric plate, the drag hook portion of the upper limit drag hook corresponds to the lower limit reset switch, and the upper limit reset switch is electrically connected with the control circuit board.

6. The collision preventing structure of a parking lifting column as set forth in claim 3, wherein: the outer column comprises a panel, an outer column shell and an outer column bottom plate, a guide groove is formed in the side face of the outer column shell, a notch spring is arranged on the side face of the inner column shell, and the notch spring can be embedded into the guide groove.

7. The collision preventing structure of a parking lifting column as set forth in claim 2, wherein: the bottom of the push rod outer column is provided with a bottom cover, a convex edge is arranged on the bottom cover, a groove is formed in the side face of the push rod inner column, and the convex edge and the groove are matched to form a guide mechanism of the push rod outer column and the push rod inner column.

8. The collision preventing structure of a parking lifting column as set forth in claim 2, wherein: the control circuit board further comprises a control chip, a wireless communication module, a power input interface and a power output interface, the power input interface is connected with the battery, and the power output interface is connected with the driving motor.

9. The collision preventing structure of a parking lifting column as set forth in claim 8, wherein: the control circuit board is further provided with a buzzer and an LED lamp, and the control chip is connected with and controls the buzzer and the LED lamp.

10. The collision preventing structure of a parking lifting column as set forth in claim 8, wherein: the wireless communication module comprises a Bluetooth wireless communication module and an Internet of things communication module.