WO2008098465A1 - A transversely moveable road barricade - Google Patents

A transversely moveable road barricade Download PDF

Info

Publication number
WO2008098465A1
WO2008098465A1 PCT/CN2008/000185 CN2008000185W WO2008098465A1 WO 2008098465 A1 WO2008098465 A1 WO 2008098465A1 CN 2008000185 W CN2008000185 W CN 2008000185W WO 2008098465 A1 WO2008098465 A1 WO 2008098465A1
Authority
WO
WIPO (PCT)
Prior art keywords
guardrail
road
roller
unit body
laterally movable
Prior art date
Application number
PCT/CN2008/000185
Other languages
French (fr)
Chinese (zh)
Inventor
Guozhu Ji
Original Assignee
Guozhu Ji
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guozhu Ji filed Critical Guozhu Ji
Publication of WO2008098465A1 publication Critical patent/WO2008098465A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/12—Continuous barriers extending along roads or between traffic lanes and having means for providing occasional passage, e.g. for emergency vehicles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers

Definitions

  • the invention relates to a road guardrail, in particular to a road guardrail which can be moved laterally.
  • the guardrails on the road are fixed in the center of the road by various foundations in various forms, and the roads are separated to regulate the flow of vehicles on the roads, to avoid illegal driving of the vehicles, and to make the road traffic smooth. Therefore, the road guardrails in the prior art are generally incapable of being moved during use.
  • the flow rate of the vehicles is different at different times, such as the peak hours of the big city commuting, large-scale assembly (Olympic Games) , Asian Games, concerts, etc.)
  • the traffic accident on the opening, the field and the road there will be a very crowded road, slow driving and the other side may be quite empty because of the time difference.
  • the existing guardrail is fixed in the middle of the road.
  • the roads are generally Separating belts with segmented and fixed green belts are used to separate vehicles from each other.
  • the length of each section is about 2 to 3 km.
  • the present invention provides a laterally movable road guardrail having a connection structure connected to other road guardrails on both sides, and the guard rail unit body as a main body, wherein: at least one of the guard rail unit body is added a guardrail driving mechanism and a roller set installed at a bottom end of the guardrail unit to laterally move the guardrail unit; wherein the guardrail driving mechanism includes at least one electric motor and a transmission mechanism for controlling the advancement and retreat of the roller set, at least one of the roller sets
  • the roller is a driving roller connected to the transmission mechanism, and the central axis of each roller is parallel with the longitudinal direction of the guardrail unit, so that the roller can drive the lateral movement of the guardrail unit under the action of the driving mechanism, that is, the moving direction of the road guardrail is perpendicular to the guardrail unit.
  • the length direction of the body is a driving roller connected to the transmission mechanism, and the central axis of each roller is parallel with the longitudinal direction of the guardrail unit, so that the roller can drive the lateral movement
  • a plurality of road guardrails can be connected and grown by the connection structure of the guardrail unit body.
  • Long road separation barriers placed longitudinally in the road, separating the roads, correspondingly setting up the municipal grid power interface on the road, so that the entire section of the road laterally moving the guardrail on the left or right side of the fence drive mechanism and the municipal grid connection.
  • the guardrail can be erected on the road surface due to the self-locking function of the guardrail driving mechanism; when the traffic flow on both sides of the road is obviously different, the drive on the road guardrail can be utilized.
  • the mechanism moves a certain section of the road separation barrier laterally to adjust the width of the road on both sides of the guardrail, so that the road of the crowded road section is widened, and the road with few convective vehicles is narrowed, thereby realizing the purpose of quickly diverting traffic.
  • the invention can be improved as follows: a mounting box is arranged outside the guard rail driving mechanism and the guard rail unit body is connected as a rigid body, wherein the motor and the transmission mechanism are located below the installation box, and the roller group is connected with the transmission mechanism.
  • the active roller is placed under the installation box, and the control button for controlling the drive mechanism is located above the installation box for easy operation.
  • the operation door, or the operation box is arranged in the installation box, and the operation box door has a door lock.
  • the mounting box according to the present invention may be located in the middle of the guard rail unit body or at any side of the guard rail unit body.
  • the invention can also be provided with a junction box on the mounting box for connecting the power supply or electrically connecting to an adjacent road barrier.
  • the invention can also be further improved: more than one mounting box and driving mechanism are arranged on the guard rail unit body, which is suitable for a long guard rail unit body, and more than one mounting box is distributed in the middle or both sides of the guard rail unit body, or The middle and both sides of the guard rail unit body enable a long guard rail unit body to smoothly move laterally as a whole.
  • the axle of the roller of the present invention can be connected to the guard unit body or the mounting box through the bearing, so that the roller rolls smoothly and the service life of the axle is improved.
  • the transmission mechanism of the present invention can adopt a sprocket transmission mechanism, which is composed of a sprocket, a chain and a transmission shaft, wherein the sprocket is further composed of a driving sprocket mounted on the output shaft of the motor and a driven chain mounted on the transmission shaft.
  • the wheel is composed of a wheel that is connected to the wheel as a roller and is movably connected to the guard unit or the lower end of the box.
  • the driving sprocket and the chain on the output shaft of the motor transmit the torque to the driven sprocket on the transmission shaft, thereby driving the roller mounted on the transmission shaft to rotate, so that the guardrail unit
  • the body advances or retreats laterally, achieving the purpose of lateral movement of the guardrail unit.
  • the transmission mechanism of the present invention can also adopt a gear transmission mechanism, a first-stage gear transmission or a gear transmission of one or more stages. It is mainly composed of a gear and a transmission shaft.
  • the driving gear is mounted on the output shaft of the motor, and the driven gear of the last stage is mounted on the transmission shaft.
  • the transmission shaft is connected to the roller as the axle of the roller, and is movably connected to the guardrail unit body. Or install the lower end of the box.
  • the driving gear on the output shaft of the motor meshes with the driven gear on the transmission shaft.
  • the driving gear transmits torque through the driven gear of one or more stages.
  • the roller is rotated, thereby driving the guardrail unit body to advance or retreat laterally, thereby achieving the purpose of moving the guardrail unit body.
  • the transmission mechanism of the present invention can also adopt other transmission mechanisms that transmit torque, such as a worm gear transmission mechanism, a belt transmission mechanism, and the like.
  • the utility model can further improve the following: the guardrail unit body is connected by a hollow tube into a grid structure, and the cable line of the driving mechanism is routed through the hollow tube, and external electricity is arranged on both sides of the longitudinal direction of the road guardrail.
  • the external electrical connection ports corresponding to each adjacent two guardrail unit bodies can be connected by an electrical connecting member to drive the entire road guardrail unit body. Connect in series or in parallel.
  • the connecting structure connected to other road guardrails on both sides of the road guardrail according to the present invention may adopt a conventional connecting structure, such as a connection of a connecting piece and a hardware.
  • the present invention has the following beneficial effects: Since the guard rail unit body is provided with a driving mechanism capable of laterally moving the guard rail, the guard rail can be relatively operated in a short time under the action of the driving mechanism.
  • the lateral movement in the longitudinal direction of the guardrail that is, the lateral movement of the road surface, enables a certain section of the road separation barrier in the middle of the road to be moved in a short time, changing the lane width of the two-way traffic under normal conditions, so as to adapt to the road due to the vehicle
  • the traffic flow varies from time to time, such as the peak hours of the work, the opening of large gatherings, the field and the occurrence of traffic accidents.
  • FIG. 1 is a front elevational view of a road guardrail according to a first embodiment of the present invention
  • FIG. 2 is a side elevational view of a road guardrail according to Embodiment 1 of the present invention.
  • 3 is a top plan view of a road guardrail according to Embodiment 1 of the present invention
  • 4 is a circuit schematic diagram of connection control of each reduction motor when a set of road separation guardrails is constructed according to an embodiment of the present invention
  • Figure 5 is a schematic view showing the setting of a road guardrail according to a second embodiment of the present invention.
  • Figure 6 is a plan view showing a situation in which a traffic jam occurs on a road on a two-way road where a road laterally moving guard rail is installed;
  • FIG 7 is provided with a lateral movement of the road after the road plane A mobile fence intended to embodiment ⁇ ;:; FIG 8 is a plan view of a road when the road is provided according to a third high-speed or fast moving laterally road guardrail A embodiment of the present invention.
  • a laterally movable road barrier shown in Figures 1-4 is one of the embodiments of the present invention.
  • the laterally movable road guardrail in this embodiment is composed of a grille type body unit 1, a junction box 2, an operation box 3, a mounting box 4, and a driving mechanism located in the mounting box 4.
  • the roller set 8 and the guardrail connection structure are composed.
  • the driving mechanism is located below the mounting box 4, which is composed of an electric motor 11 and a transmission mechanism, the electric motor 11 adopts a reduction motor, and the transmission mechanism adopts a sprocket transmission mechanism, which is composed of a sprocket 5, a chain 6, and a transmission shaft 7, and a chain
  • the wheel 5 is in turn composed of a drive sprocket 51 mounted on the motor output shaft and a driven sprocket 52 mounted on the drive shaft.
  • the roller set 8 is composed of a driving roller 81 and a driven roller 82.
  • the transmission shaft 7 is connected as an axle of the driving roller 81 to the two driving rollers 81, and the bearing connecting plate 9 is mounted on the bottom surface of the mounting box 4 through the bearing 10.
  • Upper, the central axis of the transmission shaft 7 is parallel to the longitudinal direction of the guard unit unit 1.
  • the driven roller 82 is disposed under the mounting box 4, and forms a pin-shaped distribution with the two driving rollers 81 (see Fig. 3), so that the mounting box 4 can be smoothly erected on the ground or can be smoothly moved.
  • the guard rail unit body 1 of the present embodiment is provided with only one mounting box 4 and one driving mechanism, which is located at one side of the guard rail unit body, and the two are integrally connected by welding, and the mounting box 4 is equal to the guard rail unit body 1.
  • the control key of the control drive mechanism is located in the operation box 3 with the door lock above the installation box 4, so that the movement operation of the road guardrail can only be performed by a specific person. It should be noted that for the whole composition of the present invention For the section road separation barrier, only one of the road barriers has only a control key, that is, in the road guardrail of the present invention, most of the road guardrails can omit the operation box 3.
  • a driven roller 82 is provided below the other side of the mounting box 4, so that the guard unit unit 1 can also follow when the driving mechanism drives the driving roller.
  • FIG. 7 is a schematic plan view of a road section in which a section of the road partition guardrail constructed by the present invention is laterally moved to a convective road where no traffic jam occurs, to widen the traffic flow of the traffic jam road.
  • connection structure of the edge ends of the road guardrails in this embodiment adopts a bolt-and-nut connection structure, wherein the guard rail unit body 1 and the installation box 4 are provided as connecting pieces with connecting holes on the two sides of the road guardrail.
  • the connecting pieces corresponding to the two adjacent road guardrails are overlapped, the connecting holes are aligned, and the two are connected by bolts and nuts, so that a plurality of road barriers of the present invention can be connected to a section of the road dividing guardrail.
  • the guardrail unit body 1 is connected by a hollow steel pipe into a grid structure, and the cable of the driving mechanism is routed through the hollow steel pipe, and an external electrical connection port is provided at a side portion of the guardrail unit body 1 having a connection structure, and
  • the junction box 2 in the mounting box 4 serves as an external electrical connection port at the edge of the mounting box 4.
  • the municipal grid power interface is accordingly provided on the road, as long as one of the road guardrails in the entire section of the road separation fence formed by the present invention is usually the external one of the upper end of the road railing of the end
  • the connection port is electrically connected to the municipal grid power interface on the road to connect each of the fence drive mechanisms on the entire road separation barrier to the municipal power source.
  • FIG. 4 a schematic diagram of a driving mechanism control circuit of a section of a road partition guardrail constructed by the present invention, pressing SB1 (not temporarily released), energizing the contactor coil KM1 (4- 5), and turning on the moving mechanism Main circuit, all motors are energized forward, the guardrail is moved forward, and the contactor M2 of the control guardrail retreating action is combined by the SB1 breaking contact SB1 (2- 6) and the KM1 auxiliary breaking contact KM1 (8-1). lock.
  • the laterally movable road barrier shown in Fig. 5 is the second embodiment of the present invention.
  • three mounting boxes 4 and driving mechanisms placed in the mounting box 4 are disposed on the guard rail unit body 1, and the three mounting boxes 4 are distributed in the middle and both sides of the guard rail unit body 1,
  • the utility model is integrally connected with the guardrail unit body 1 by welding, and the connection structures connected to the adjacent road guardrails on both sides of the road guardrail are respectively disposed at the outer edges of the installation box on both sides of the guardrail unit body 1, thereby comprising A longer road barrier can move laterally smoothly across the board.
  • the arrangement and configuration of the drive mechanism, the roller set 8, the guard rail connection structure, and the drive mechanism control circuit in each of the mounting boxes 4 are the same as those in the above embodiment.
  • the laterally movable road barrier shown in FIG. 8 is the third embodiment of the present invention. It differs from the first embodiment in that the present embodiment is to set a road lateral movement guardrail on a high speed or fast road, a high speed or a fast road.
  • the present embodiment is to set a road lateral movement guardrail on a high speed or fast road, a high speed or a fast road.
  • the middle there are generally separated and fixed green belts and other isolation belts 12 for the vehicles to be separated.
  • Each of the isolation belts 12 is approximately 2 to 3 km long, and there is a gap between adjacent isolation belts 12, and the road lateral movement fence A is tight.
  • the road is laterally moved to the other side of the isolation belt 12
  • the area B area is laterally moved for a distance until the lateral distance between the road lateral movement guardrail A and the separation zone 12 is at least one vehicle can be driven.
  • the vehicle in the driving area E area can pass through the isolation belt 12
  • the gap between the above into the interval area C above, and in the appropriate section, such as can avoid the location of the traffic accident D and then from Other side of the gap area returned by the C zone E to continue driving normally, thereby solving the problem of heavy or fast-speed road.
  • the form of the combination can be flexible:
  • the road railings of the different embodiments can be combined with the road railings of the different embodiments.
  • the road rails of the embodiment 1 can be alternately connected with the road rails of the second embodiment into a section.
  • the road partition guardrail; even the road guardrail of the embodiment 2 and the ordinary grid type guardrail with the roller set are alternately connected to form a road partition guardrail, and the common grid type guardrail is respectively connected to the two embodiments of the present invention.
  • the mounting box at the side of the road guardrail of Example 2 can also be moved laterally by the road guardrail of the second embodiment of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

A transversely moveable road barricade,both sides of which have coupling elements used to connect to other road barricades. A barricade module (1) is the main body of the road barricade,at least one barricade drive mechanism and pulley group (8) located on the bottom of the barricade module (1) are arranged in the barricade module (1),wherein the barricade drive mechanism includes at least one electric motor (11) for moving the pulley group (8) forward or backward and a transmission mechanism,the pulley group (8) includes at least one pulley as a driving pulley connecting with the transmission mechanism,the axle of each pulley runs parallel with the length direction of the barricade module(1),therefore the barricade module (1) can be transversely moved by the drive mechanism,namely, the road barricade can move along a direction perpendicular to the length direction of the barricade module (1).

Description

一种可横向移动的道路护栏 技术领域  Road railing capable of lateral movement
本发明涉及一种道路护栏， 特别是涉及一种可横向移动的道路护栏。  The invention relates to a road guardrail, in particular to a road guardrail which can be moved laterally.
背景技术 目前,道路上的护栏均是由各种基础以各种形式固定在道路中央,对填路进 行分隔， 用于规范道路上的车辆流向， 避免车辆违章行驶， 使道路交通顺畅。 因 此，现有技术中的道路护栏在使用过程中通常是无法移动的， 当道路被一分为二 时， 由于车辆在不同时段的流量不同， 如在大城市上下班高峰期、 大型集会（奥 运会， 亚运会， 演唱会等）开场、 散场及道路发生交通事故后会出现一边道路非 常拥挤，行车缓慢而另一边因为时差问题可能相当空荡， 而这时现有的护栏固定 在道路中央， 不能因情况变化而增大拥挤车道， 缩小空荡的对流车道， 以疏导交 通， 导致拥挤的车道车辆无法得到尽快地分流， 使得路面不能得到充分的利用； 另外，在高速或者快速路段，道路中间一般设有分段并固定的绿化带等隔离带对 来往车辆进行间隔， 每一段隔离带的长度约 2〜3km， 而当在这些路段发生交通 事故或者其他特殊情况时往往会出现隔离带一侧交通拥挤，而另一侧相对空荡的 现象， 这也不利于车辆的分流和交通的及时疏通。 发明内容 BACKGROUND OF THE INVENTION At present, the guardrails on the road are fixed in the center of the road by various foundations in various forms, and the roads are separated to regulate the flow of vehicles on the roads, to avoid illegal driving of the vehicles, and to make the road traffic smooth. Therefore, the road guardrails in the prior art are generally incapable of being moved during use. When the road is divided into two, the flow rate of the vehicles is different at different times, such as the peak hours of the big city commuting, large-scale assembly (Olympic Games) , Asian Games, concerts, etc.) After the traffic accident on the opening, the field and the road, there will be a very crowded road, slow driving and the other side may be quite empty because of the time difference. At this time, the existing guardrail is fixed in the middle of the road. Increasing the crowded lanes due to changes in the situation, narrowing the empty convective lanes to divert traffic, resulting in the crowded lane vehicles not being able to be diverted as quickly as possible, so that the road surface cannot be fully utilized; in addition, in the high-speed or fast road sections, the roads are generally Separating belts with segmented and fixed green belts are used to separate vehicles from each other. The length of each section is about 2 to 3 km. When traffic accidents or other special circumstances occur in these sections, there is often a belt side traffic. Crowded, while the other side is relatively empty, which is not conducive to vehicles The diversion and timely unblocking of traffic. Summary of the invention
本发明的目的在于提供一种可以在短时间内进行横向移动的可横向移动的 道路护栏， 以便调整双向行车的车道宽度， 达到调节双向车流的目的。  SUMMARY OF THE INVENTION It is an object of the present invention to provide a laterally movable road barrier that can be moved laterally in a short period of time in order to adjust the lane width of the two-way traffic to achieve the purpose of adjusting the two-way traffic flow.
为了实现上述目的， 本发明提供的一种可横向移动的道路护栏， 两侧边具有 与其他道路护栏连接的连接结构， 以护栏单元体为主体， 其特征在于： 在护栏单 元体上还增设至少一个护栏驱动机构以及安装在护栏单元体底端能使护栏单元 横向移动的滚轮组； 其中， 护栏驱动机构包括至少一个用于控制滚轮组前进和后 退的电动机和传动机构， 滚轮组中至少有一个滚轮为与传动机构连接的主动滚 轮， 每个滚轮的中轴线与护栏单元的长度方向相平行， 使滚轮在驱动机构作用下 能带动护栏单元体横向移动，即道路护栏的移动方向垂直于护栏单元体的长度方 向。  In order to achieve the above object, the present invention provides a laterally movable road guardrail having a connection structure connected to other road guardrails on both sides, and the guard rail unit body as a main body, wherein: at least one of the guard rail unit body is added a guardrail driving mechanism and a roller set installed at a bottom end of the guardrail unit to laterally move the guardrail unit; wherein the guardrail driving mechanism includes at least one electric motor and a transmission mechanism for controlling the advancement and retreat of the roller set, at least one of the roller sets The roller is a driving roller connected to the transmission mechanism, and the central axis of each roller is parallel with the longitudinal direction of the guardrail unit, so that the roller can drive the lateral movement of the guardrail unit under the action of the driving mechanism, that is, the moving direction of the road guardrail is perpendicular to the guardrail unit. The length direction of the body.
本发明在使用时，可以通过护栏单元体的连接结构将多个道路护栏连接成长 长的道路分隔护栏， 纵向放置在道路中， 对道路进行分隔， 相应地在道路上设置 市政电网电源接口，使整段道路横向移动护栏中处于左侧或右侧的护栏驱动机构 能与市政电网连接。 在道路交通正常的情况下， 由于护栏驱动机构的自锁作用， 所述护栏可以稳固地竖立在路面上； 在遇到道路两边的车流量差别明显的情况 下， 就可以利用道路护栏上的驱动机构使某段道路分隔护栏横向移动， 以调节护 栏两边道路的宽度， 使拥挤路段的道路扩宽， 对流车辆稀少的道路缩窄， 从而实 现迅速疏导交通的目的。 When the invention is used, a plurality of road guardrails can be connected and grown by the connection structure of the guardrail unit body. Long road separation barriers, placed longitudinally in the road, separating the roads, correspondingly setting up the municipal grid power interface on the road, so that the entire section of the road laterally moving the guardrail on the left or right side of the fence drive mechanism and the municipal grid connection. In the case of normal road traffic, the guardrail can be erected on the road surface due to the self-locking function of the guardrail driving mechanism; when the traffic flow on both sides of the road is obviously different, the drive on the road guardrail can be utilized. The mechanism moves a certain section of the road separation barrier laterally to adjust the width of the road on both sides of the guardrail, so that the road of the crowded road section is widened, and the road with few convective vehicles is narrowed, thereby realizing the purpose of quickly diverting traffic.
本发明可以做以下的改进：在所述护栏驱动机构外设置一安装箱与护栏单元 体连接为一刚性体， 其中， 电机和传动机构位于安装箱内的下方， 而滚轮组中与 传动机构连接的主动滚轮设置在安装箱下方，控制驱动机构的控制键则位于安装 箱的上方， 以便于操作。  The invention can be improved as follows: a mounting box is arranged outside the guard rail driving mechanism and the guard rail unit body is connected as a rigid body, wherein the motor and the transmission mechanism are located below the installation box, and the roller group is connected with the transmission mechanism. The active roller is placed under the installation box, and the control button for controlling the drive mechanism is located above the installation box for easy operation.
为限制本道路护栏的移动操作只能由特定的人员进行，避免不必要的操作反 而造成交通秩序的混乱， 还可以对所述控制键做闭锁设置， 在安装箱对应控制键 的部位设置带锁的操作门， 或者在安装箱内设置操作箱， 操作箱门具有门锁。  In order to restrict the movement of the road guardrail, it can only be carried out by a specific person, to avoid unnecessary operation and to cause confusion of the traffic order, and to lock the control key, and to set the lock on the corresponding control key of the installation box. The operation door, or the operation box is arranged in the installation box, and the operation box door has a door lock.
本发明所述的安装箱可以位于护栏单元体的中部，也可以位于护栏单元体的 任意一个侧边处。  The mounting box according to the present invention may be located in the middle of the guard rail unit body or at any side of the guard rail unit body.
本发明还可以在安装箱上专门设置一个接线盒用于连接电源或者与相邻的 道路护栏电连接。  The invention can also be provided with a junction box on the mounting box for connecting the power supply or electrically connecting to an adjacent road barrier.
本发明还可以作进一步的改进：在护栏单元体上设置一个以上的安装箱和驱 动机构，适合于较长的护栏单元体，一个以上的安装箱分布在护栏单元体的中部 或者两侧，或者护栏单元体的中部和两侧， 以便使一个较长的护栏单元体能够整 体平稳地横向移动。  The invention can also be further improved: more than one mounting box and driving mechanism are arranged on the guard rail unit body, which is suitable for a long guard rail unit body, and more than one mounting box is distributed in the middle or both sides of the guard rail unit body, or The middle and both sides of the guard rail unit body enable a long guard rail unit body to smoothly move laterally as a whole.
本发明所述的滚轮的轮轴可以通过轴承与护栏单元体或者安装箱连接，使滚 轮滚动顺畅并且提高轮轴的使用寿命。  The axle of the roller of the present invention can be connected to the guard unit body or the mounting box through the bearing, so that the roller rolls smoothly and the service life of the axle is improved.
本发明所述的传动机构可采用链轮传动机构， 由链轮、 链条、 传动轴组成， 其中，链轮又由安装在电动机输出轴上的主动链轮和安装在传动轴上的从动链轮 组成， 传动轴作为滚轮的轮轴与滚轮连接， 同时活动连接在护栏单元体或者安装 箱下端。 当启动电动机转动时， 通过电动机输出轴上的主动链轮、链条将扭矩传 递给传动轴上的从动链轮上， 从而带动安装在传动轴上的滚轮转动，使护栏单元 体横向前进或者后退， 实现护栏单元体横向移动的目的。 The transmission mechanism of the present invention can adopt a sprocket transmission mechanism, which is composed of a sprocket, a chain and a transmission shaft, wherein the sprocket is further composed of a driving sprocket mounted on the output shaft of the motor and a driven chain mounted on the transmission shaft. The wheel is composed of a wheel that is connected to the wheel as a roller and is movably connected to the guard unit or the lower end of the box. When the starting motor rotates, the driving sprocket and the chain on the output shaft of the motor transmit the torque to the driven sprocket on the transmission shaft, thereby driving the roller mounted on the transmission shaft to rotate, so that the guardrail unit The body advances or retreats laterally, achieving the purpose of lateral movement of the guardrail unit.
本发明所述的传动机构也可以采用齿轮传动机构，一级齿轮传动或者一级以 上的齿轮传动均可。 它主要由齿轮和传动轴组成， 其中， 主动齿轮安装在电动机 输出轴上， 最后一级的从动齿轮安装在传动轴上，传动轴作为滚轮的轮轴与滚轮 连接， 同时活动连接在护栏单元体或者安装箱下端。 当启动电动机转动时， 通过 电动机输出轴上的主动齿轮与传动轴上的从动齿轮啮合，如果是二级或者更多级 齿轮传动机构， 则主动齿轮通过一级以上的从动齿轮将扭矩传递给传动轴， 使滚 轮转动， 从而带动护栏单元体横向前进或者后退， 实现护栏单元体移动的目的。  The transmission mechanism of the present invention can also adopt a gear transmission mechanism, a first-stage gear transmission or a gear transmission of one or more stages. It is mainly composed of a gear and a transmission shaft. The driving gear is mounted on the output shaft of the motor, and the driven gear of the last stage is mounted on the transmission shaft. The transmission shaft is connected to the roller as the axle of the roller, and is movably connected to the guardrail unit body. Or install the lower end of the box. When the starting motor rotates, the driving gear on the output shaft of the motor meshes with the driven gear on the transmission shaft. If it is a two-stage or more gear transmission mechanism, the driving gear transmits torque through the driven gear of one or more stages. To the drive shaft, the roller is rotated, thereby driving the guardrail unit body to advance or retreat laterally, thereby achieving the purpose of moving the guardrail unit body.
本发明所述的传动机构还可以采用其他传递扭矩的传动机构，如蜗轮蜗杆传 动机构、 皮带传动机构等。  The transmission mechanism of the present invention can also adopt other transmission mechanisms that transmit torque, such as a worm gear transmission mechanism, a belt transmission mechanism, and the like.
本发明还可以进一步做以下的改 所述的护栏单元体是采用空心管连接成 格栅式结构,驱动机构的电缆线通过所述的空心管走线， 在道路护栏纵向的两边 部设置外接电连接口， 当本发明的多个道路护栏串联成一段道路护栏时， 可以通 过电连接件将每相邻的两个护栏单元体对应的外接电连接口连 使整段道路护 栏单元体上驱动机构串联或者并联起来。  The utility model can further improve the following: the guardrail unit body is connected by a hollow tube into a grid structure, and the cable line of the driving mechanism is routed through the hollow tube, and external electricity is arranged on both sides of the longitudinal direction of the road guardrail. When the plurality of road guardrails of the present invention are connected in series to form a road guardrail, the external electrical connection ports corresponding to each adjacent two guardrail unit bodies can be connected by an electrical connecting member to drive the entire road guardrail unit body. Connect in series or in parallel.
本发明所述的道路护栏两侧边具有的与其他道路护栏连接的连接结构， 可采 用常规的连接结构即可， 如连接片加五金件的连接。 '  The connecting structure connected to other road guardrails on both sides of the road guardrail according to the present invention may adopt a conventional connecting structure, such as a connection of a connecting piece and a hardware. '
本发明与现有技术相比， 具有以下的有益效果： 由于在护栏单元体上设置有 能使护栏横向移动的驱动机构， 使得所述护栏可以在驱动机构的作用下， 在短时 间内进行相对于护栏的长度方向的横向移动， 即对道路路面的横向移动， 使道路 中部的某段道路分隔护栏在短时间内得以整体移动，改变常规情况下双向行车的 车道宽度， 以便适应道路因车辆在不同时段的流量不同， 如上下班高峰期、大型 集会开场、散场及发生交通事故时出现一边道路非常拥挤，对流方向的道路空荡 的情况将拥挤的道路临时扩宽，对流方向的道路临时缩窄的需要， 充分利用现有 路面最大限度的改善和缓解交通堵塞， 达到调节双向车流， 疏导交通的目的。 附图说明 图 1是本发明实施例一的道路护栏正视示意图；  Compared with the prior art, the present invention has the following beneficial effects: Since the guard rail unit body is provided with a driving mechanism capable of laterally moving the guard rail, the guard rail can be relatively operated in a short time under the action of the driving mechanism. The lateral movement in the longitudinal direction of the guardrail, that is, the lateral movement of the road surface, enables a certain section of the road separation barrier in the middle of the road to be moved in a short time, changing the lane width of the two-way traffic under normal conditions, so as to adapt to the road due to the vehicle The traffic flow varies from time to time, such as the peak hours of the work, the opening of large gatherings, the field and the occurrence of traffic accidents. The road is very crowded, and the roads in the convection direction are temporarily widened, and the roads in the convection direction are temporarily narrowed. The need to make full use of the existing road surface to maximize the improvement and ease of traffic congestion, to achieve the purpose of regulating two-way traffic flow and diverting traffic. BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a front elevational view of a road guardrail according to a first embodiment of the present invention;
图 2是本发明实施例一的道路护栏侧视示意图；  2 is a side elevational view of a road guardrail according to Embodiment 1 of the present invention;
图 3是本发明实施例一的道路护栏俯视示意图； 图 4 是本发明实施例一组合成道路分隔护栏时各减速电动机连接控制的电 路原理图； 3 is a top plan view of a road guardrail according to Embodiment 1 of the present invention; 4 is a circuit schematic diagram of connection control of each reduction motor when a set of road separation guardrails is constructed according to an embodiment of the present invention;
图 5是本发明实施例二的道路护栏设置示意图；  Figure 5 is a schematic view showing the setting of a road guardrail according to a second embodiment of the present invention;
图 6 是在设置有道路横向移动护栏的双向行车的道路上一边道路出现塞车 的情况时的平面示意图；  Figure 6 is a plan view showing a situation in which a traffic jam occurs on a road on a two-way road where a road laterally moving guard rail is installed;
图 7是在设置有道路横向移动护栏 A实施移动后的道路平面^意图; :； 图 8是本发明实施例三在高速或者快速路上设置道路横向移动护栏 A时的道 路平面示意图。 FIG 7 is provided with a lateral movement of the road after the road plane A mobile fence intended to embodiment ^;:; FIG 8 is a plan view of a road when the road is provided according to a third high-speed or fast moving laterally road guardrail A embodiment of the present invention.
具体实施方式 detailed description
以下实施例仅用于阐述本发明，而本发明的保护范围并非仅仅局限于以下实 施例。所述技术领域的普通技术人员依据以下本发明公开的内容， 均可实现本发 明的目的。  The following examples are merely illustrative of the invention, and the scope of the invention is not limited solely to the following examples. The objects of the present invention can be achieved by those of ordinary skill in the art in view of the disclosure of the present invention.
实施例 1 Example 1
图 1~4所示的一种可横向移动的道路护栏是本发明的实施例之一。  A laterally movable road barrier shown in Figures 1-4 is one of the embodiments of the present invention.
如图 1〜3所示， 本实施例中的可横向移动的道路护栏由格栅式结构的护栏 单元体 1、 接线盒 2、 操作箱 3、 安装箱 4、 位于安装箱 4中的驱动机构、 滚轮组 8、 护栏连接结构组成。 其中， 驱动机构位于安装箱 4内的下方， 它由电动机 11 和传动机构组成， 电动机 11采用减速电动机， 传动机构采用链轮传动机构， 它 由链轮 5、 链条 6、 传动轴 7 组成， 链轮 5又由安装在电动机输出轴上的主动链 轮 51和安装在传动轴上的从动链轮 52组成。 所述滚轮组 8又由主动滚轮 81和 从动滚轮 82组成， 传动轴 7作为主动滚轮 81的轮轴与两个主动滚轮 81连接， 同时通过轴承 10安装在安装箱 4底面上的轴承连接板 9上， 传动轴 7的中轴线 与护栏单元体 1的纵向平行。 所述的从动滚轮 82设置在安装箱 4下方， 它与两 个主动滚轮 81形成品字型分布（参见图 3 )， 使安装箱 4能够平稳地竖立在地面 上， 也可以平稳地移动。  As shown in FIG. 1 to FIG. 3, the laterally movable road guardrail in this embodiment is composed of a grille type body unit 1, a junction box 2, an operation box 3, a mounting box 4, and a driving mechanism located in the mounting box 4. The roller set 8 and the guardrail connection structure are composed. Wherein, the driving mechanism is located below the mounting box 4, which is composed of an electric motor 11 and a transmission mechanism, the electric motor 11 adopts a reduction motor, and the transmission mechanism adopts a sprocket transmission mechanism, which is composed of a sprocket 5, a chain 6, and a transmission shaft 7, and a chain The wheel 5 is in turn composed of a drive sprocket 51 mounted on the motor output shaft and a driven sprocket 52 mounted on the drive shaft. The roller set 8 is composed of a driving roller 81 and a driven roller 82. The transmission shaft 7 is connected as an axle of the driving roller 81 to the two driving rollers 81, and the bearing connecting plate 9 is mounted on the bottom surface of the mounting box 4 through the bearing 10. Upper, the central axis of the transmission shaft 7 is parallel to the longitudinal direction of the guard unit unit 1. The driven roller 82 is disposed under the mounting box 4, and forms a pin-shaped distribution with the two driving rollers 81 (see Fig. 3), so that the mounting box 4 can be smoothly erected on the ground or can be smoothly moved.
本实施例的护栏单元体 1只设置了一个安装箱 4和一个驱动机构，它位于护 栏单元体的一个侧边处，两者经焊接连接为一体，安装箱 4与护栏单元体 1等高。 控制驱动机构的控制键位于安装箱 4的上方的具有门锁的操作箱 3中，以便使道 路护栏的移动操作只能由特定人员进行。需要说明的是，对于由本发明构成的整 段道路分隔护栏而言， 只需其中一个道路护栏具有控制键即可，即在本发明所述 的道路护栏中， 大部分的道路护栏是可以省去操作箱 3的。 The guard rail unit body 1 of the present embodiment is provided with only one mounting box 4 and one driving mechanism, which is located at one side of the guard rail unit body, and the two are integrally connected by welding, and the mounting box 4 is equal to the guard rail unit body 1. The control key of the control drive mechanism is located in the operation box 3 with the door lock above the installation box 4, so that the movement operation of the road guardrail can only be performed by a specific person. It should be noted that for the whole composition of the present invention For the section road separation barrier, only one of the road barriers has only a control key, that is, in the road guardrail of the present invention, most of the road guardrails can omit the operation box 3.
另外， 护栏单元体 1中相对于安装箱 4的另一侧下方还设置有从动滚轮 82， 以便在驱动机构带动主动滚轮转动时， 护栏单元体 1也能随动。  Further, in the guard unit unit 1, a driven roller 82 is provided below the other side of the mounting box 4, so that the guard unit unit 1 can also follow when the driving mechanism drives the driving roller.
当启动电动机 11转动时， 减速电动机通过其输出轴上的主动链轮 51、 链条 6与传动轴 7上的从动链轮 52连接， 传递扭矩， 从而带动安装在传动轴 7上的 两个主动滚轮 81转动， 使整个道路护栏横向前进或者后退， 实现整个道路护栏 移动的目的， 参见图 6、 7， 图 6是设置本发明构成的道路分隔护栏的双向行车 的道路上一边道路出现塞车的情况时的平面示意图，图 7是本发明构成的一段道 路分隔护栏向没有出现塞车的对流道路横向移动了一个车道的宽度的道路平面 示意图， 以便疏导塞车道路的车流。  When the starter motor 11 rotates, the speed reducer is connected via the drive sprocket 51 and the chain 6 on the output shaft thereof to the driven sprocket 52 on the drive shaft 7, transmitting torque, thereby driving two active drives mounted on the drive shaft 7. The roller 81 rotates to advance or retreat the entire road guardrail to achieve the purpose of moving the entire road guardrail. Referring to Figures 6 and 7, Figure 6 is a situation in which a road jam occurs on a road on a road where the road partition guardrail constructed by the present invention is installed. FIG. 7 is a schematic plan view of a road section in which a section of the road partition guardrail constructed by the present invention is laterally moved to a convective road where no traffic jam occurs, to widen the traffic flow of the traffic jam road.
此外， 本实施例中的道路护栏两侧边缘端的连接结构采用螺栓螺母连接结 构，其中，在护栏单元体 1和安装箱 4作为道路护栏两侧边处的部位上设置带连 接孔的连接片， 两相邻的道路护栏对应的连接片重叠， 连接孔对齐， 通过螺栓螺 母将两者连接起来， 从而， 可以将多个本发明的道路护栏连接成长的一段道路分 隔护栏。  In addition, the connection structure of the edge ends of the road guardrails in this embodiment adopts a bolt-and-nut connection structure, wherein the guard rail unit body 1 and the installation box 4 are provided as connecting pieces with connecting holes on the two sides of the road guardrail. The connecting pieces corresponding to the two adjacent road guardrails are overlapped, the connecting holes are aligned, and the two are connected by bolts and nuts, so that a plurality of road barriers of the present invention can be connected to a section of the road dividing guardrail.
而护栏单元体 1是采用空心钢管连接成格栅式结构，驱动机构的电缆线通过 所述的空心钢管走线， 在护栏单元体 1 有连接结构的侧边部设置外接电连接口， 而在安装箱 4内的接线盒 2则作为安装箱 4边缘的外接电连接口。当本发明的多 个道路护栏串联成一段道路护栏时，可以通过电连接件将每相邻的两个道路护栏 对应的外接电连接口连通， 使整段道路护栏上驱动机构串联或者并联起来。  The guardrail unit body 1 is connected by a hollow steel pipe into a grid structure, and the cable of the driving mechanism is routed through the hollow steel pipe, and an external electrical connection port is provided at a side portion of the guardrail unit body 1 having a connection structure, and The junction box 2 in the mounting box 4 serves as an external electrical connection port at the edge of the mounting box 4. When the plurality of road guardrails of the present invention are connected in series to form a road guardrail, the external electrical connection ports corresponding to each adjacent two road guardrails can be connected through the electrical connection member, so that the driving mechanisms on the entire road guardrail are connected in series or in parallel.
为给道路分隔护栏提供电源， 相应地要在道路上设置市政电网电源接口， 只 要由本发明构成的整段道路分隔护栏中其中一个道路护栏，通常是将端头的道路 护栏上端部的那个外接电连接口与道路上的市政电网电源接口电连接即可使整 段道路分隔护栏上的每个护栏驱动机构与市政电源联接。交通民警为疏通塞车道 路而要移动某段道路分隔护栏时，只需在具有操作箱 3的道路护栏操作相关控制 键即可使整段道路分隔护栏上的所有护栏驱动机构启动， 使整段护栏横向移动。 可以在操作完成后马上拆除市政电网电源连线,确保在完成移动后， 即使出现护 栏被撞后也不会出现触电现象， 避免出现触电的安全事故。 如图 4所示， 为本发明构成的一段道路分隔护栏的驱动机构控制电路原理 图， 按下 SB1 (暂不释放）， 使接触器线圈 KM1 (4- 5)通电动作， 接通移动机构的 主电路， 所有电动机通电正转， 护栏前移， 并通过 SB1动断触点 SB1 (2- 6)和 KM1 辅助动断触点 KM1 (8-1)对控制护栏后退动作的接触器 M2复合联锁。 松开 SB1， KM1断电释放， 电动机断电， 停止运行。 按下 SB2 (暂不释放）， 接触器线圈 KM2 (7 - 8)通电动作， 接通电动机反转电路， 电动机反转， 护栏后退， 并通过 SB2动 断触点 SB2 (3- 4)和接触器 KM2辅助动断触点 KM2 (5-1)对控制护栏前行的接触器 KM1复合联锁。 松开 SB2, 电动机断电， 停转， 护栏停止运行。 In order to provide power to the road divider rail, the municipal grid power interface is accordingly provided on the road, as long as one of the road guardrails in the entire section of the road separation fence formed by the present invention is usually the external one of the upper end of the road railing of the end The connection port is electrically connected to the municipal grid power interface on the road to connect each of the fence drive mechanisms on the entire road separation barrier to the municipal power source. When the traffic police wants to move a certain road separation barrier to clear the traffic jam road, it is only necessary to operate the relevant control buttons on the road guardrail with the operation box 3 to activate all the fence driving mechanisms on the entire road separation barrier, so that the entire fence Move horizontally. The municipal power supply connection can be removed immediately after the operation is completed, ensuring that after the completion of the movement, even if the guardrail is hit, there will be no electric shock to avoid a safety accident of electric shock. As shown in FIG. 4, a schematic diagram of a driving mechanism control circuit of a section of a road partition guardrail constructed by the present invention, pressing SB1 (not temporarily released), energizing the contactor coil KM1 (4- 5), and turning on the moving mechanism Main circuit, all motors are energized forward, the guardrail is moved forward, and the contactor M2 of the control guardrail retreating action is combined by the SB1 breaking contact SB1 (2- 6) and the KM1 auxiliary breaking contact KM1 (8-1). lock. When SB1 is released, KM1 is powered off and the motor is de-energized and stops running. Press SB2 (not released temporarily), contactor coil KM2 (7 - 8) energizes, turns on motor reversing circuit, motor reverses, guardrail retreats, and contacts SB2 (3- 4) and contacts through SB2 The KM2 auxiliary breaking contact KM2 (5-1) is interlocked with the contactor KM1 that controls the front of the guardrail. When SB2 is released, the motor is de-energized, stopped, and the guardrail stops running.
实施例 2 Example 2
图 5所示的可横向移动的道路护栏是本发明的实施例之二。它与上例不同的 是，在护栏单元体 1上设置了三个安装箱 4和置于安装箱 4里的驱动机构， 这三 个安装箱 4分布在护栏单元体 1的中部和两侧，它们和护栏单元体 1经焊接连接 为一体，道路护栏两侧边具有的与相邻道路护栏连接的连接结构，分别设置在位 于护栏单元体 1两侧的安装箱外边缘处，由此组成的一个较长的道路护栏能够整 体平稳地横向移动。 而对于每一个安装箱 4里的驱动机构、 滚轮组 8、 护栏连接 结构以及驱动机构控制电路等的设置和构成均与上实施例相同。  The laterally movable road barrier shown in Fig. 5 is the second embodiment of the present invention. Different from the above example, three mounting boxes 4 and driving mechanisms placed in the mounting box 4 are disposed on the guard rail unit body 1, and the three mounting boxes 4 are distributed in the middle and both sides of the guard rail unit body 1, The utility model is integrally connected with the guardrail unit body 1 by welding, and the connection structures connected to the adjacent road guardrails on both sides of the road guardrail are respectively disposed at the outer edges of the installation box on both sides of the guardrail unit body 1, thereby comprising A longer road barrier can move laterally smoothly across the board. The arrangement and configuration of the drive mechanism, the roller set 8, the guard rail connection structure, and the drive mechanism control circuit in each of the mounting boxes 4 are the same as those in the above embodiment.
实施例 3 Example 3
如图 8所示的可横向移动的道路护栏是本发明的实施例之三，它与实施例一 不同的是， 本实施例是在高速或者快速道路上设置道路横向移动护栏 ， 高速或 者快速道路中间一般设有分段并固定的绿化带等隔离带 12 对来往车辆进行间 隔， 每段隔离带 12大致有 2~3km长， 相邻隔离带 12之间设有缺口， 道路横向 移动护栏 A紧贴或者在隔离带 12附近设置，当位于隔离带 12其中一侧的行车区 域 E区因交通事故或者其它特殊情况发生交通拥挤情况时，操纵道路横向移动护 栏 A朝隔离带 12另一侧的行车区域 B区横向移动一段距离， 直至道路横向移动 护栏 A与隔离带 12之间的间隔区域 C区的横向距离至少可以行驶过一辆车， 此 时， 行车区域 E区的车辆能够通过隔离带 12之间的缺口进入上述的间隔区域 C 区， 并在合适路段， 如可以避过交通事故发生地点 D后再从前方的其它缺口由 C 区返回 E区继续正常行驶， 由此解决高速或快速路上交通拥挤的问题。  The laterally movable road barrier shown in FIG. 8 is the third embodiment of the present invention. It differs from the first embodiment in that the present embodiment is to set a road lateral movement guardrail on a high speed or fast road, a high speed or a fast road. In the middle, there are generally separated and fixed green belts and other isolation belts 12 for the vehicles to be separated. Each of the isolation belts 12 is approximately 2 to 3 km long, and there is a gap between adjacent isolation belts 12, and the road lateral movement fence A is tight. Attached or disposed near the isolation belt 12, when the traffic area E located on one side of the separation belt 12 is in a traffic accident due to a traffic accident or other special circumstances, the road is laterally moved to the other side of the isolation belt 12 The area B area is laterally moved for a distance until the lateral distance between the road lateral movement guardrail A and the separation zone 12 is at least one vehicle can be driven. At this time, the vehicle in the driving area E area can pass through the isolation belt 12 The gap between the above into the interval area C above, and in the appropriate section, such as can avoid the location of the traffic accident D and then from Other side of the gap area returned by the C zone E to continue driving normally, thereby solving the problem of heavy or fast-speed road.
当用本发明组成一段道路分隔护栏时， 组合的形式可以灵活多样： 除了单纯 采用某种实施例的连接组成一段道路分隔护栏外，还可以采用不同实施例的道路 护栏混合连接组成，举例说明： 可以将实施例 1的道路护栏与实施例 2的道路护 栏交替连接组合成一段道路分隔护栏；甚至还可以将实施例 2的道路护栏与加设 滚轮组的普通栅格式护栏交替连接组合形成一段道路分隔护栏，普通栅格式护栏 由于两端分别连接在两个本发明实施例 2的道路护栏侧边处的安装箱上， 因此， 同样能够被本发明实施例 2的道路护栏带动而横向移动。 When using the present invention to form a road separation barrier, the form of the combination can be flexible: The road railings of the different embodiments can be combined with the road railings of the different embodiments. For example, the road rails of the embodiment 1 can be alternately connected with the road rails of the second embodiment into a section. The road partition guardrail; even the road guardrail of the embodiment 2 and the ordinary grid type guardrail with the roller set are alternately connected to form a road partition guardrail, and the common grid type guardrail is respectively connected to the two embodiments of the present invention. The mounting box at the side of the road guardrail of Example 2 can also be moved laterally by the road guardrail of the second embodiment of the present invention.

Claims

权 利 要 求 Rights request
1.一种可横向移动的道路护栏， 两侧边具有与其他道路护栏连接的连接结 构， 以护栏单元体为主体， 其特征在于: 在护栏单元体上还增设至少一个护栏驱 动机构以及安装在护栏单元体底端能使护栏单元横向移动的滚轮组； 其中， 护栏 驱动机构包括至少一个用于控制滚轮组前进和后退的电动机和传动机构，滚轮组 中至少有一个滚轮为与传动机构连接的主动滚轮，每个滚轮的中轴线与护栏单元 的长度方向相平行， 使滚轮在驱动机构作用下能带动护栏单元体横向移动， 即道 路护栏的移动方向垂直于护栏单元体的长度方向。 1. A laterally movable road guardrail having a connection structure connected to other road guardrails on both sides, and the guard rail unit body as a main body, wherein: at least one guard rail drive mechanism is further added to the guard rail unit body and installed on a roller set capable of laterally moving the guardrail unit at the bottom end of the guardrail unit; wherein the guardrail driving mechanism includes at least one motor and a transmission mechanism for controlling the advancement and retreat of the roller set, and at least one of the rollers of the roller set is connected to the transmission mechanism. The active roller, the central axis of each roller is parallel with the longitudinal direction of the guardrail unit, so that the roller can drive the lateral movement of the guardrail unit under the action of the driving mechanism, that is, the moving direction of the road guardrail is perpendicular to the longitudinal direction of the guardrail unit body.
2. 根据权利要求 1所述的可横向移动的道路护栏， 其特征在于： 所述护栏 驱动机构外设置一安装箱与护栏单元体连接为一刚性体， 其中， 电机和传动机构 位于安装箱内的下方， 而滚轮组中与传动机构连接的主动滚轮设置在安装箱下 方， 控制驱动机构的控制键则位于安装箱的上方。  2. The laterally movable road barrier according to claim 1, wherein: the guard rail drive mechanism is provided with a mounting box and the guard rail unit body connected as a rigid body, wherein the motor and the transmission mechanism are located in the installation box. Below, the active roller connected to the transmission mechanism in the roller set is arranged under the installation box, and the control button of the control drive mechanism is located above the installation box.
3. 根据权利要求 2所述的可横向移动的道路护栏， 其特征在于： 所述的护 栏单元体是采用空心管连接成格栅式结构，驱动机构的电缆线通过护栏的空心管 走线，在护栏单元体纵向的两边部设置外接电连接口，使通过电连接件将每相邻 的两个护栏单元体对应的外接电连接口连通。  3. The laterally movable road barrier according to claim 2, wherein: the guardrail unit body is connected by a hollow tube into a grid structure, and the cable of the driving mechanism is routed through the hollow tube of the guardrail. An external electrical connection port is disposed on both sides of the longitudinal direction of the guardrail unit body, so that an external electrical connection port corresponding to each adjacent two guardrail unit bodies is communicated through the electrical connector.
4. 根据权利要求 3所述的可横向移动的道路护栏， 其特征在于： 所述的安 装箱位于护栏单元体的中部。  4. The laterally movable road barrier according to claim 3, wherein: the installation box is located in a middle portion of the guardrail unit body.
5. 根据权利要求 3所述的可横向移动的道路护栏， 其特征在于： 所述的安 装箱位于护栏单元体的任意一个侧边处。  5. The laterally movable road barrier according to claim 3, wherein: the mounting box is located at any one side of the guard unit unit.
6. 根据权利要求 2所述的可横向移动的道路护栏， 其特征在于： 所述的护 栏单元体上还可设置一个以上的安装箱和驱动机构，所述安装箱分布在护栏单元 体的中部或者两侧， 或者护栏单元体的中部和两侧。  The laterally movable road guardrail according to claim 2, wherein: the guard rail unit body is further provided with more than one mounting box and a driving mechanism, and the mounting box is distributed in the middle of the guard rail unit body Or both sides, or the middle and sides of the guardrail unit.
7. 根据权利要求 1或 2或 3或 4或 5或 6所述的可横向移动的道路护栏， 其特征在于：所述的传动机构可采用链轮传动机构， 由链轮、链条、传动轴组成， 其中，链轮又由安装在电动机输出轴上的主动链轮和安装在传动轴上的从动链轮 组成，传动轴作为滚轮的轮轴与滚轮连接， 同时活动连接在护栏单元体或者安装 箱下端。 7. The laterally movable road barrier according to claim 1 or 2 or 3 or 4 or 5 or 6, wherein the transmission mechanism can adopt a sprocket transmission mechanism, and the sprocket, the chain and the transmission shaft The sprocket is composed of a driving sprocket mounted on the output shaft of the motor and a driven sprocket mounted on the transmission shaft. The transmission shaft is connected to the roller as the axle of the roller, and is movably connected to the guardrail unit or installed. The lower end of the box.
8. 根据权利要求 1或 2或 3或 4或 5或 6所述的可横向移动的道路护栏， 其特征在于： 所述的传动机构采用一级齿轮传动或者一级以上的齿轮传动机 ^， 它主要由齿轮和传动轴组成， 其中， 主动齿轮安装在电动机输出轴上， 最后一级 的从动齿轮安装在传动轴上， 传动轴作为滚轮的轮轴与滚轮连接， 同时活动连接 在护栏单元体或者安装箱下端。 8. The laterally movable road barrier according to claim 1 or 2 or 3 or 4 or 5 or 6, wherein: said transmission mechanism adopts a first gear transmission or a gear transmission of more than one level, It is mainly composed of a gear and a transmission shaft. The driving gear is mounted on the output shaft of the motor, and the driven gear of the last stage is mounted on the transmission shaft. The transmission shaft is connected to the roller as the axle of the roller, and is movably connected to the guardrail unit body. Or install the lower end of the box.
9. 根据权利要求 7所述的可横向移动的道路护栏，. 其特征在于： 所述的滚 轮组的每个滚轮的轮轴通过轴承板与护栏单元体或者安装箱连接。  9. The laterally movable road barrier according to claim 7, wherein: the axle of each of the rollers of the roller set is coupled to the guard unit or the mounting box via a bearing plate.
10.根据权利要求 7所述的可横向移动的道路护栏， 其特征在于： 所述的安 装箱上还设置一个用于连接电源或者与相邻的道路护栏电连接的接线盒。  10. The laterally movable road barrier according to claim 7, wherein: said mounting box is further provided with a junction box for connecting a power source or electrically connecting to an adjacent road rail.
PCT/CN2008/000185 2007-02-14 2008-01-25 A transversely moveable road barricade WO2008098465A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2007100269554A CN101016731A (en) 2007-02-14 2007-02-14 Road guardrail capable of horizontal movement
CN200710026955.4 2007-02-14

Publications (1)

Publication Number Publication Date
WO2008098465A1 true WO2008098465A1 (en) 2008-08-21

Family

ID=38725939

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000185 WO2008098465A1 (en) 2007-02-14 2008-01-25 A transversely moveable road barricade

Country Status (2)

Country Link
CN (1) CN101016731A (en)
WO (1) WO2008098465A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107988948A (en) * 2017-11-21 2018-05-04 浙江工业大学 A kind of tide track altering system and method based on 3D electronic compass
CN107988957A (en) * 2017-11-21 2018-05-04 浙江工业大学 Tide track altering system and method based on optoelectronic scanning avoidance
CN107988956A (en) * 2017-11-21 2018-05-04 浙江工业大学 A kind of track alteration device and method based on angular transducer and absolute encoder
CN107988958A (en) * 2017-11-21 2018-05-04 浙江工业大学 A kind of tide track altering system and method based on compass angle measurement infrared distance measuring
CN111021290A (en) * 2019-11-22 2020-04-17 深圳市综合交通设计研究院有限公司 Primary and secondary formula central authorities anticollision barrier system that can open and close
CN114120669A (en) * 2021-11-29 2022-03-01 安徽馥蔓科技有限公司 Road monitoring system for intelligently adjusting traffic light time based on traffic flow
CN115305854A (en) * 2022-07-22 2022-11-08 武汉雅思达科技有限公司 Road traffic safety comprehensive control equipment

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101016731A (en) * 2007-02-14 2007-08-15 吉国柱 Road guardrail capable of horizontal movement
CN102426105A (en) * 2011-08-31 2012-04-25 重庆长安汽车股份有限公司 Automobile impact test protector
CN102852060A (en) * 2012-10-12 2013-01-02 四川大学 Method for changing amount of left and right lanes by moving fences
CN104032632A (en) * 2013-03-04 2014-09-10 韦之 Road traffic facility
CN106677093B (en) * 2017-03-06 2022-03-22 聂伟才 Automatic barrier gate system for people and vehicles
CN107740369B (en) * 2017-11-08 2018-07-24 广东华美加工程顾问有限公司 A kind of town road center isolation guardrail device
CN107938557A (en) * 2017-11-28 2018-04-20 湖南悍马金属构件有限公司 Auto-changing lane guardrail
CN108951396B (en) * 2018-07-31 2021-07-27 深圳市荣成建筑劳务有限公司 Pedestrian overpass with rust-proof function
CN111042030A (en) * 2019-12-25 2020-04-21 浙江恒则熙交通科技有限公司 Movable guardrail
CN112211133A (en) * 2020-10-26 2021-01-12 李兆灿 One-way cross rotary brake convenient to flee fast

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690176A1 (en) * 1994-06-27 1996-01-03 SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH & CO.KG Chain of divider modules
CN2397177Y (en) * 1999-12-28 2000-09-20 同济大学 Movable traffic lane separator
US20010048845A1 (en) * 1987-09-16 2001-12-06 Jack John A. Barricade apparatus
US20020154947A1 (en) * 2001-04-19 2002-10-24 The Board Of Regents Of The University Of Nebraska Road safety marker assembly
CN101016731A (en) * 2007-02-14 2007-08-15 吉国柱 Road guardrail capable of horizontal movement
CN201013011Y (en) * 2007-02-14 2008-01-30 吉国柱 Horizontally movable road guard-rail

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010048845A1 (en) * 1987-09-16 2001-12-06 Jack John A. Barricade apparatus
EP0690176A1 (en) * 1994-06-27 1996-01-03 SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH & CO.KG Chain of divider modules
CN2397177Y (en) * 1999-12-28 2000-09-20 同济大学 Movable traffic lane separator
US20020154947A1 (en) * 2001-04-19 2002-10-24 The Board Of Regents Of The University Of Nebraska Road safety marker assembly
CN101016731A (en) * 2007-02-14 2007-08-15 吉国柱 Road guardrail capable of horizontal movement
CN201013011Y (en) * 2007-02-14 2008-01-30 吉国柱 Horizontally movable road guard-rail

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107988948A (en) * 2017-11-21 2018-05-04 浙江工业大学 A kind of tide track altering system and method based on 3D electronic compass
CN107988957A (en) * 2017-11-21 2018-05-04 浙江工业大学 Tide track altering system and method based on optoelectronic scanning avoidance
CN107988956A (en) * 2017-11-21 2018-05-04 浙江工业大学 A kind of track alteration device and method based on angular transducer and absolute encoder
CN107988958A (en) * 2017-11-21 2018-05-04 浙江工业大学 A kind of tide track altering system and method based on compass angle measurement infrared distance measuring
CN111021290A (en) * 2019-11-22 2020-04-17 深圳市综合交通设计研究院有限公司 Primary and secondary formula central authorities anticollision barrier system that can open and close
CN111021290B (en) * 2019-11-22 2023-12-15 深圳市综合交通设计研究院有限公司 Master-slave type openable central anti-collision fence system
CN114120669A (en) * 2021-11-29 2022-03-01 安徽馥蔓科技有限公司 Road monitoring system for intelligently adjusting traffic light time based on traffic flow
CN115305854A (en) * 2022-07-22 2022-11-08 武汉雅思达科技有限公司 Road traffic safety comprehensive control equipment

Also Published As

Publication number Publication date
CN101016731A (en) 2007-08-15

Similar Documents

Publication Publication Date Title
WO2008098465A1 (en) A transversely moveable road barricade
US20070160420A1 (en) Traffic lane separation unit, component member thereof, and mobile traffic lane separation device
CN200989073Y (en) Multilayer parking garage
CN205259113U (en) Guardrail bar is prevented in embed -type adjustable lane
CN105442471B (en) Intelligent and safe banister and safety island component
KR101351329B1 (en) Driving apparatus for gate-bar of vehicle crossing gate
CN201013011Y (en) Horizontally movable road guard-rail
CN113026615A (en) Double-control lifting type sidewalk gate system in linkage with traffic timing
CN102943580B (en) Frame type stereo garage and application thereof
CN102619365B (en) Laterally moveable automobile berthing machine
CN204960432U (en) Underground vertical lifting stereo garage
JP3951250B2 (en) Lane separation unit, its components and mobile lane separation device
CN100569624C (en) A kind of device that prevents hand barrow bump moving sidewalk
AU2020100328A4 (en) A Device for Crowd Handling During Subway Peak Hours
CN214782972U (en) Service area convenient for turning around on expressway
CN201362826Y (en) Automatic control traffic safety guardrail in pedestrian crossing
CN112419747B (en) Separated intelligent urban traffic regulation and control system and regulation and control method thereof
CN214219585U (en) Hydropower station gate lock fixed beam coupling type automatic throwing and withdrawing device
CN212533834U (en) Electric push-pull type guardrail
CN103321464A (en) Parking system and method for taking vehicle
CN209274619U (en) Trackless electronic gate on a kind of level crossing
CN209178893U (en) A kind of urban road guard bar cleaning device
CN105128868A (en) Urban integral manned transmission system
CN200942787Y (en) Cantilevered trackless electric fence gate
CN201460335U (en) Urban road underground parking garage layout structure

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08700730

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08700730

Country of ref document: EP

Kind code of ref document: A1