CN210315309U

CN210315309U - Vehicle recognition type warning post

Info

Publication number: CN210315309U
Application number: CN201920350704.XU
Authority: CN
Inventors: 刘烨烨
Original assignee: Zhejiang Upper And Lower Left Intelligent Parking Technology Co Ltd
Current assignee: Zhejiang Upper And Lower Left Intelligent Parking Technology Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-04-14
Anticipated expiration: 2029-03-19

Abstract

The utility model provides a vehicle discernment type warning post relates to traffic warning post field. Including warning post base, the top of warning post base is provided with warning post body, and warning post body is articulated with warning post base through the spliced pole of bottom, and warning post base top surface and the both sides that are located warning post body have all buried pressure sensor underground, and pressure sensor's output is connected with the input electricity of comparator, and the output of comparator is connected with drive controller's output electricity. Adopt articulated mode to fix warning post body on warning post base to cooperate spacing component simultaneously, electric putter and pressure sensor's use, make, the vehicle is when warning post is soon being bumped, can discern the weight of vehicle according to pressure sensor, thereby control spacing component and rise or descend, according to the vehicle size of difference, thereby make warning post switch between elasticity and rigidity, the injury of dolly can also be reduced to the building of effectual protection warning post rear simultaneously.

Description

Vehicle recognition type warning post

Technical Field

The utility model relates to a traffic warning post technical field specifically is a vehicle discernment type warning post.

Background

Warning columns are often arranged at the entrance of a parking lot in a residential area, and the number of the warning columns mainly comprises two, wherein one is a rigid traffic warning column, namely, the traffic warning column cannot deform in the process of being impacted, and the vehicle and the traffic warning column are greatly damaged in the impacting process; the other is made of elastic materials, and the traffic warning column can deform along with the stress in the collision process.

When the existing warning post is used, if the existing warning post is made of rigid materials, although a building behind the warning post can be protected, the small car and the warning post can be damaged after the small car collides with the warning post, and if the existing warning post is made of elastic materials, the large car does not have obvious feeling after the large car collides with the warning post, and the building behind the warning post is easily damaged. Therefore, it is necessary to design a car that can buffer the car impact after the car impact, and at the same time, can have enough rigidity to stop the car after the car impact, and can protect the building and the car from being damaged too much.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle discernment type warning post solves the warning post that exists among the conventional art and can not carry out the problem protected to the vehicle when protecting the building.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vehicle identification type warning post comprises a warning post base, wherein a warning post body is arranged above the warning post base, the warning post body is hinged with the warning post base through a connecting post at the bottom end, pressure sensors are embedded in the top surface of the warning post base and positioned on two sides of the warning post body, the output end of each pressure sensor is electrically connected with the input end of a comparator, and the output end of the comparator is electrically connected with the output end of a driving controller;

the top surface of warning post base is fixed with the stand, the bottom of spliced pole is the notch form, the top of stand extends to in the notch of spliced pole, the notch internal fixation of spliced pole has the articulated shaft, the articulated shaft run through the stand and with stand between swing joint, be provided with reset assembly between articulated shaft and the stand, the inside of warning post base is the cavity form, and fixed mounting has electric putter in the inner chamber of warning post base, the surface slip of stand cup joints a spacing component, set up the through-hole parallel with the stand on the warning post base, electric putter's output run through the through-hole and with spacing component's bottom fixed connection, electric putter is flexible by drive controller control.

Furthermore, the top surface of the warning column base protrudes 10-20CM from the ground surface, and the edge of the warning column base is arranged in a slope shape.

Further, the reset assembly comprises an arc-shaped groove formed in the stand column and a sliding block slidably mounted in the arc-shaped groove, the sliding block is fixed on the arc-shaped surface of the hinged shaft, and elastic elements are arranged between the two sides of the sliding block and the two ends of the inner wall of the arc-shaped groove.

Furthermore, the elastic element is a spring, the spring is arc-shaped, one end of the spring is in contact with one side of the sliding block, and the other end of the spring is in contact with one end of the inner wall of the arc-shaped groove.

Furthermore, the limiting element comprises a sleeve, the inner diameter of the sleeve is larger than the outer diameter of the connecting column by 0.5-1CM, a lantern ring is integrally formed at the bottom end of the inner wall of the sleeve, and the sleeve is sleeved on the outer surface of the upright column in a sliding manner.

Furthermore, the opening at the top end of the sleeve is wide-mouthed.

Furthermore, the model of the electric push rod is TG-300B, the telescopic speed is 5-13CM/S, and the distance from the top end of the sleeve to the connecting column is 10-15 CM.

Compared with the prior art, the utility model discloses an articulated mode is fixed warning post body on warning post base, and coordinate spacing component simultaneously, electric putter and pressure sensor's use, make the vehicle when warning post is soon being bumped, can discern the weight of vehicle according to pressure sensor, thereby control spacing component and rise or descend, according to the vehicle size of difference, thereby make warning post switch between elasticity and rigidity, the injury of dolly can also be reduced to the building of effectual protection warning post rear simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

FIG. 3 is a cross-sectional view of the column and the connecting column of the present invention;

fig. 4 is a schematic structural view of the reset assembly of the present invention;

fig. 5 is a structural section view of the warning pillar base of the present invention.

Wherein, 1 warning post base, 2 warning post bodies, 3 spliced poles, 4 pressure sensor, 5 comparators, 6 drive control, 7 stands, 8 articulated shafts, 9 reset assembly, 901 arc wall, 902 slider, 903 spring, 10 electric putter, 11 spacing component, 111 sleeve pipe, 112 lantern rings, 12 through-holes, 13 buffering external member.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

As shown in fig. 1, 2, 3 and 5, the embodiment of the utility model provides a vehicle identification type warning post, including warning post base 1 and the warning post body 2 of setting in the top of warning post base 1, the surface parcel that is showing post body 2 has elastic buffer external member 13, and buffer external member 13 has certain elasticity, reduces the damage that the vehicle received, and buffer external member 13 adopts the preparation of polyethylene material. In addition, different from the traditional warning post, in the invention, the inventor adopts a hinging mode to hinge the warning post body 2 above the warning post base 1. Make warning post body 1 under the condition of receiving external force, can take place the swing to warning post base 1 exceeds about ground 10CM, will warn the edge of post base 1 simultaneously and set up slope form. During installation, firstly, a tunnel for placing the warning column base 1 needs to be dug on the ground, then the warning column base is buried in the tunnel, and then the part of the warning column protruding out of the tunnel is made into a slope shape by adopting concrete. In addition, pressure sensors 4 are buried in the top surface of the warning column base 1 and located on two sides of the warning column body 2, the output ends of the pressure sensors 4 are electrically connected with the input end of the comparator 5, and the output end of the comparator 5 is electrically connected with the output end of the driving controller 6.

Specifically, the inventor fixes one or more upright posts 7 perpendicular to the ground at the top of the warning post base 1, and sets the bottom of the connecting post 3 in a notch shape, so as to extend the top end of the upright post 7 into the notch of the connecting post 3. Meanwhile, a hinge shaft 8 which penetrates through the upright post 7 and is movably connected with the upright post 7 is fixed in the notch of the connecting post 3, so that the upright post 7 is hinged with the connecting post 3. In addition, through set up reset assembly 9 between articulated shaft 8 and stand 7 for after dolly striking warning post body 2, make warning post body 2 can also carry out the effect of a buffering to the dolly when buckling, impact force when effectual reduction vehicle striking, after the striking, warning post body 2 can also resume original position simultaneously. Warning post base 1's inside is the cavity form, and fixed mounting has electric putter 10 in warning post base 1's the inner chamber, and spacing component 11 has been cup jointed in the surface slip of stand 7, has seted up the through-hole 12 parallel with stand 7 on the warning post base 1, and electric putter 10's output run through-hole 12 and with spacing component 11's bottom fixed connection, and electric putter 10 is flexible by drive controller 6 control. Need press pressure sensor 4 when the vehicle will strike warning post body 2 soon, after pressure sensor 4 experienced the weight of vehicle, begin to discern the vehicle, judge whether the vehicle belongs to dolly or cart according to the weight of vehicle. The pressure sensor 4 is a resistance-type pressure sensor, the detected pressure is transmitted to the comparator 5 in a micro-current mode, the comparator 5 makes a judgment according to the magnitude of the current, when the vehicle is a cart, the comparator 5 is opened, the driving controller 6 controls the electric push rod 10 to grow, when the vehicle is a trolley, the comparator 5 is closed, the electric push rod 10 is in an initial state, and the electric push rod 10 in the initial state is in a contraction state.

In this embodiment, the spring has an outer diameter of 7.5CM, an inner diameter of 5.5CM, a length of 15CM, and an elastic modulus of 9000N/M. In addition, in the scheme, the distance between the pressure sensor 4 and the warning column body 2 is 30-50CM, so that the vehicle presses the pressure sensor. The model of the electric push rod 10 is TG-300B, the expansion speed is 5-13CM/S, and the distance from the top end of the sleeve 111 to the connecting column 3 is 10-15 CM.

As shown in fig. 4, in the present embodiment, the reset assembly 9 adopts the design of the arc-shaped groove 901, the sliding block 902 and the spring 903, the arc-shaped groove 901 is opened on the upright post 7, the sliding block 902 is slidably installed inside the arc-shaped groove 901, the sliding block 902 is fixed on the arc-shaped surface of the hinge shaft 8, and the elastic elements are arranged between both sides of the sliding block 902 and both ends of the inner wall of the arc-shaped groove 901. In this embodiment, the elastic element is a spring 903, and two ends of the spring 903 are respectively in contact with one side of the slider 902 and one end of the inner wall of the arc-shaped groove 901. Receive the striking back at warning post body 2, the phenomenon of buckling can appear between stand 7 and the spliced pole 3, and relative rotation can appear between articulated shaft 8 and the stand 7 this moment, and it is the same with arc wall 901 to rotate the fixed orbit, and slider 902 can extrude spring 903 when the inside of arc wall 901 removes this moment to make spring 903 hold up the power, can also cushion the impact of vehicle simultaneously. When the vehicle is removed, the warning post body 2 is restored to a state of being vertical to the ground again by the elastic force restored by the spring 903.

As shown in fig. 5, in this embodiment, the position limiting element 11 comprises a sleeve 111, the inner diameter of the sleeve 111 is larger than the outer diameter of the connecting column 3 by 0.5-1CM, a collar 112 is integrally formed at the bottom end of the inner wall of the sleeve 111, and the sleeve 111 is slidably sleeved on the outer surface of the upright post 7. The opening at the top end of the sleeve 111 is arranged in a wide mouth. After the sleeve 111 is sleeved on the outer surface of the connecting column 3, the connecting column 3 and the upright post 7 are kept on the same straight line under the limit of the sleeve 111, and the bending phenomenon cannot occur. Can increase the rigidity of warning post like this, avoid the inertia of cart great, the driver does not experience warning post to cause the damage to the building at warning post rear. Meanwhile, the opening at the top end of the sleeve 111 is set to be in a wide-mouth shape, so that the clamping condition between the sleeve 111 and the connecting column 3 cannot occur, and the sleeve 111 can be sleeved on the outer surface of the connecting column 3 when rising.

When a large vehicle is about to collide with the warning post, the pressure sensor 4 sends a signal to the comparator 5, so that the electric push rod 10 pushes the sleeve 111 to ascend, and the sleeve 111 is sleeved on the outer surface of the connecting post 3. The rigidity of the warning post is increased.

When the small vehicle is about to bump into the warning post soon, pressure sensor 4 sends the signal to comparator 5 on to make electric putter 10 keep original appearance, at this moment, stand 3 can rotate, avoids warning post rigidity too big, causes the injury to the dolly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

In summary, the following steps: the utility model discloses a 2 are fixed on warning post base 1 to warning post body to articulated mode, and cooperate spacing component 11 simultaneously, electric putter 10 and pressure sensor 4's use, make, the vehicle is when warning post is soon being hit, can discern the weight of vehicle according to pressure sensor 4, thereby control spacing component 11 and rise or descend, according to the vehicle size of difference, thereby make warning post switch between elasticity and rigidity, the injury of dolly can also be reduced to the building of effectual protection warning post rear simultaneously.

Claims

1. The utility model provides a vehicle discernment type warning post, includes warning post base (1), its characterized in that: a warning column body (2) is arranged above the warning column base (1), the warning column body (2) is hinged to the warning column base (1) through a connecting column (3) at the bottom end, pressure sensors (4) are buried in the top surface of the warning column base (1) and located on two sides of the warning column body (2), the output end of each pressure sensor (4) is electrically connected with the input end of a comparator (5), and the output end of each comparator (5) is electrically connected with the output end of a driving controller (6);

the top surface of the warning column base (1) is fixed with a stand column (7), the bottom of the connecting column (3) is in a concave opening shape, the top end of the stand column (7) extends into the concave opening of the connecting column (3), a hinged shaft (8) is fixed in the concave opening of the connecting column (3), the hinged shaft (8) penetrates through the stand column (7) and is movably connected with the stand column (7), a reset component (9) is arranged between the hinged shaft (8) and the stand column (7), the inside of the warning column base (1) is in a hollow shape, an electric push rod (10) is fixedly installed in the inner cavity of the warning column base (1), a limiting component (11) is sleeved on the outer surface of the stand column (7) in a sliding mode, a through hole (12) parallel to the stand column (7) is formed in the warning column base (1), the output end of the electric push rod (10) penetrates through the through hole (12) and is fixedly connected with the bottom, the electric push rod (10) is controlled to stretch and retract by the driving controller (6).

2. A vehicle identification type warning post as claimed in claim 1, wherein: the top surface of the warning column base (1) protrudes 10-20CM from the ground surface, and the edge of the warning column base (1) is arranged in a slope shape.

3. A vehicle identification type warning post as claimed in claim 1, wherein: reset assembly (9) are including offering arc wall (901) on stand (7) and slidable mounting at inside slider (902) of arc wall (901), slider (902) are fixed on the arcwall face of articulated shaft (8), and all are provided with elastic component between the both ends of the both sides of slider (902) and arc wall (901) inner wall.

4. A vehicle identification type warning post as claimed in claim 3, wherein: the elastic element is a spring (903), the spring (903) is arc-shaped, one end of the spring (903) is in contact with one side of the sliding block (902), and the other end of the spring (903) is in contact with one end of the inner wall of the arc-shaped groove (901).

5. A vehicle identification type warning post as claimed in claim 1, wherein: the outer surface of the warning post body (2) is wrapped with an elastic buffer sleeve (13).

6. A vehicle identification type warning post as claimed in claim 1, wherein: the limiting element (11) comprises a sleeve (111), the inner diameter of the sleeve (111) is larger than the outer diameter of the connecting column (3) by 0.5-1CM, a sleeve ring (112) is integrally formed at the bottom end of the inner wall of the sleeve (111), and the sleeve (111) is sleeved on the outer surface of the upright column (7) in a sliding mode.

7. A vehicle identification type warning post as claimed in claim 6, wherein: the opening at the top end of the sleeve (111) is arranged in a wide-mouth manner.

8. A vehicle identification type warning post as claimed in claim 1, wherein: the model of the electric push rod (10) is TG-300B, the stretching speed is 5-13CM/S, and the distance from the top end of the sleeve (111) to the connecting column (3) is 10-15 CM.