CN-116971304-B - Traffic cone retraction device and application method thereof

CN116971304BCN 116971304 BCN116971304 BCN 116971304BCN-116971304-B

Abstract

The invention discloses a traffic cone retraction device and a use method thereof, wherein the device comprises a sliding rail arranged at the tail of an engineering vehicle, an electric sliding support is arranged on the sliding rail, and the electric sliding support is in sliding connection with the sliding rail; an electric main rotating rod is arranged on the electric sliding support, and the end part of the electric main rotating rod is rotationally connected with the electric sliding support. The invention can finish the placement and recovery treatment of the traffic cone under the condition of not exceeding the width of the vehicle body, thereby improving the safety of the traffic cone during retraction.

Inventors

LI ANG
ZHAO SHUXIANG
GUO BAIFU
WANG QINGXIAN
ZHANG CHEN
LI JIACHUN

Assignees

江苏集萃道路工程技术与装备研究所有限公司

Dates

Publication Date: 20260508
Application Date: 20230906

Claims (4)

1. The application method of the traffic cone retraction device is characterized in that the traffic cone retraction device comprises a sliding rail arranged at the tail of an engineering vehicle, wherein an electric sliding support is arranged on the sliding rail and is in sliding connection with the sliding rail; When the traffic cone falls on the ground, the electric main rotating rod contacts with the traffic cone in the advancing process of the vehicle, and the traffic cone slides to the outer edge of the other side of the vehicle in the moving process of the vehicle along with the vehicle, so that the placement of the traffic cone is completed; Recovering the traffic cone, wherein the electric sliding support moves to one side of the vehicle along the sliding track, and the electric main rotating rod rotates to enable the traffic cone to be in contact with the electric main rotating rod, so that the traffic cone moves to the tail of the vehicle along the electric main rotating rod in the reversing process of the vehicle, and the recovery of the traffic cone is completed; according to the requirement of placing traffic cone and current speed of a vehicle, the angle and the speed of each rotation of the electric main rotating rod are adjusted, and the formula is as follows: ; The electric main rotating rod rotates once every time T, ; Wherein S is the transverse movement distance of adjacent traffic cones, L is the length of an electric main rotating rod, V is the speed of the vehicle, For each adjustment angle of the motorized main rotating rod, 。
2. The method of claim 1, wherein a connecting rod is disposed between the electric main rotating rod and the electric sliding support, one end of the connecting rod is connected with the electric sliding support, and the end of the electric main rotating rod is rotatably connected with the other end of the connecting rod.
3. The method of claim 1, wherein an electric auxiliary rotating rod is arranged at the end of the electric main rotating rod, which is far away from the electric sliding support, and the end of the electric auxiliary rotating rod is rotatably connected with the electric main rotating rod.
4. The method of using a traffic cone retraction device according to claim 1 comprising: The traffic cone is placed in the oblique line, the electric sliding support moves to one side of the vehicle along the sliding track, and the angle and the speed of each rotation of the electric main rotating rod are adjusted according to the requirement for placing the traffic cone and the current speed of the vehicle, so that the traffic cone is placed in the oblique line.

Description

Traffic cone retraction device and application method thereof Technical Field The invention belongs to the technical field of road maintenance, and relates to a traffic cone retraction device and a use method thereof. Background The China currently has the longest expressway driving mileage worldwide, wherein the road age of most expressways is over 10 years, which indicates that China has entered the highway maintenance era. The personal safety of maintenance personnel is ensured as a basic maintenance principle, and the utilization of traffic cone placing construction areas is a primary step of maintenance construction of all highways. The closed area formed by the traffic cone swing is used for reminding passing vehicles to avoid, so that the traffic cone swing is an effective protection means for constructors in the area. However, in the process of placing traffic cones, because the construction area is not completely formed, potential safety hazards are caused to traffic cone placing personnel and vehicles running on the road at the moment. At present, various traffic cone retraction engineering vehicles exist on the market, and the problems are obvious no matter the vehicles are fully automatic or semi-automatic, and part of working devices are exposed outside the design frame of the vehicles during working. The design has the consequence that part of the vehicle body is exposed outside the traffic cone protection area in the process of folding and unfolding the traffic cone, so that the probability of collision between the social vehicle and the engineering vehicle is greatly increased. Disclosure of Invention The invention aims to overcome the defects in the prior art, and provides a traffic cone retraction device and a use method thereof, which can finish the placement and recovery processing of traffic cones under the condition of not exceeding the width of a vehicle body, thereby improving the safety of retraction of the traffic cones. In order to achieve the above purpose, the invention is realized by adopting the following technical scheme: the traffic cone retraction device comprises a sliding rail arranged at the tail of an engineering vehicle, wherein an electric sliding support is arranged on the sliding rail and is in sliding connection with the sliding rail, an electric main rotating rod is arranged on the electric sliding support, and the end part of the electric main rotating rod is in rotary connection with the electric sliding support. Optionally, a connecting rod is arranged between the electric main rotating rod and the electric sliding support, one end of the connecting rod is connected with the electric sliding support, and the end part of the electric main rotating rod is rotationally connected with the other end of the connecting rod. Optionally, the end that electronic main bull stick deviates from electronic sliding support is equipped with electronic vice bull stick, the end of electronic vice bull stick with electronic main bull stick rotates to be connected. The application method of the traffic cone retraction device comprises the following steps: when the traffic cone falls on the ground, the electric main rotating rod can be contacted with the traffic cone in the advancing process of the vehicle, and the traffic cone slides to the outer edge of the other side of the vehicle in the moving process of the traffic cone along with the vehicle, so that the placement of the traffic cone is completed; And recovering the traffic cone, wherein the electric sliding support moves to one side of the vehicle along the sliding track, and the electric main rotating rod rotates to enable the traffic cone to be in contact with the electric main rotating rod, so that the traffic cone moves to the tail of the vehicle along the electric main rotating rod in the reversing process of the vehicle, and the recovery of the traffic cone is completed. Optionally, the method comprises the following steps: The traffic cone is placed in the oblique line, the electric sliding support moves to one side of the vehicle along the sliding track, and the angle and the speed of each rotation of the electric main rotating rod are adjusted according to the requirement for placing the traffic cone and the current speed of the vehicle, so that the traffic cone is placed in the oblique line. Optionally, according to the requirement of placing traffic cone and current speed of a motor vehicle, adjust the angle and the speed of electronic owner bull stick at every turn, the formula is: The electric main rotating rod rotates for one time every time T, and T is more than or equal to (L multiplied by csc theta N)/V; s is the distance between adjacent traffic cones transversely moving, L is the length of an electric main rotating rod, V is the speed of a vehicle, theta N is the adjustment angle of the electric main rotating rod each time, and N is {1,2,3. Compared with the prior art, the invention has the beneficial eff