WO2015168882A1 - 塔式交通安全警示装置 - Google Patents
塔式交通安全警示装置 Download PDFInfo
- Publication number
- WO2015168882A1 WO2015168882A1 PCT/CN2014/076961 CN2014076961W WO2015168882A1 WO 2015168882 A1 WO2015168882 A1 WO 2015168882A1 CN 2014076961 W CN2014076961 W CN 2014076961W WO 2015168882 A1 WO2015168882 A1 WO 2015168882A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- front leg
- tower
- leg
- warning device
- traffic safety
- Prior art date
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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/688—Free-standing bodies
-
- 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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
Definitions
- the invention relates to a traffic safety warning device, in particular to a tower traffic safety warning device with a stable ground support, a long-distance warning effect, and a contractible and easy to carry. Background technique
- the traffic safety warning device is a device that is installed at a traffic accident site or a road and a vehicle maintenance site to remind people to and from the vehicle to prevent the occurrence of traffic accidents and to serve as a warning function.
- Foldable or non-foldable triangle card When placing the ground, the three sides are unfolded to form a triangle, or directly into a triangular shape. The middle of the triangle is usually set with a red exclamation mark and is set on the back side of the triangle. A bracket is placed on the bracket, or on both sides of the bottom edge to support the triangle to ensure that it is placed vertically on the ground.
- Triangle cone It is provided with reflective material, which can only be passively reflective. It can not emit light by itself. The visible distance is short, the warning effect is poor, and it is not foldable and is not easy to carry.
- Multi-functional traffic safety warning light It includes a ceiling light, a connecting sleeve and a tripod.
- the ceiling light is fixed to the tripod through a connecting sleeve.
- the legs of the tripod are light-transmitting materials, and the illuminating body is arranged therein, and the ceiling light and the legs are arranged.
- the illuminants are respectively connected to a DC power source installed in the connection sleeve.
- the unit is fully self-illuminating, and the stand can be folded and the dome light can be rotated.
- the tripod and the ceiling light are connected to the power supply through the circuit, which often folds, rotates, and works in an outdoor environment, resulting in defects such as high failure rate and short service life.
- the technical problem to be solved by the present invention is to provide a tower type traffic safety warning device which is stable in ground support, has a long-distance warning effect, and can be contracted and carried easily, and is convenient for disassembly and maintenance.
- a tower traffic safety warning device includes a tower base and a bracket, the bracket including a first front leg, a second front leg and a rear leg, the first front leg, the second front leg and the rear a leg hinged to a lower end portion of the tower base, a rotation axis of the rear leg being perpendicular to an extension line of a rotation shaft of the first front leg and the second front leg; the first front leg and the second leg The front leg is unfolded at an angle of 30 to 40°, and a plane formed by the first front leg and the second front leg is formed at an angle of 60 to 70° with respect to a plane of the tower seat, and the rear leg is deployed.
- a fixed cross plate is connected to the lower end of the first front leg and the second front leg, the first front leg and the second front leg And a surface of the fixed cross plate is provided with a reflective warning piece, and an surface of the rear leg is provided with an exclamation mark reflective warning piece;
- the exclamation point-shaped reflective warning piece is located at the first front leg, the second front leg, and the view in a viewing angle of the tower traffic safety warning device from the front of the warning device
- the reflective warning sheet provided on the surface of the fixed transverse plate is composed of a range of reflective triangles.
- the first front leg and the second front leg are laterally opened and closed, the rear leg is longitudinally opened and closed, and the first front leg, the first The two front legs and the rear legs are unfolded to form a triangular bracket, and the first front leg and the second front leg are relatively rotated and deployed to move the reflector forward;
- the tower traffic safety warning device is in a stowed state, and the first front leg, the second front leg, the fixed cross plate and the rear leg are gathered and are in parallel or nearly parallel state.
- one end of the fixed horizontal plate is hinged to a lower end portion of the first front leg, and the other end of the fixed horizontal plate is provided with an S-shaped hook;
- the S-shaped hooks are respectively engaged with the first hooks provided at the upper ends of the first front legs and the second hooks provided at the lower ends of the second front legs.
- the first front leg and the second front leg are symmetrical front legs, and the front leg includes a front leg body, a connecting member and a pin; An upper end of the front leg body is connected with an expansion tube, and an upper end of the expansion tube extends outward from the center of the circle in a radial direction;
- the connecting member includes a connector body, a front leg rotating shaft and a sleeve, and the connecting body The front leg rotating shaft is disposed on both sides thereof, the lower end of the connecting body communicates with the sleeve; the expansion tube extends into the sleeve, and the maintaining portion is engaged with the sleeve through the sleeve An upper port of the tube, the pin being inserted into the expansion tube to rotatably connect the front leg body with the connecting member.
- a lower end of the sleeve is provided with a limiting groove that cooperates with a stopper provided at a lower end of the expansion tube, so that a rotation angle of the front leg body is 0 ⁇ 90°.
- the first front leg and the inner side of the front end of the front leg body of the second front leg are respectively provided with matching protrusions and grooves.
- the tower base includes a tower lamp base and a tower base body, and the tower lamp base and the tower base body are fastened to receive the connecting body and the base
- the mechanical cavity of the front leg rotating shaft, the base body of the tower is provided with a groove for the sleeve to pass through and the front leg rotating shaft is mounted.
- a fixing portion is disposed on the connecting body main body along two axial sides of the front leg rotating shaft, and the inner side wall of the groove is along the front leg rotating shaft
- a limit card that cooperates with the restriction portion is axially disposed.
- the rotating shaft of the rear leg is a pear-shaped rotating shaft
- the bottom of the base of the tower is provided with a square groove, and the two side walls of the square groove are opened and
- the pear-shaped rotating shaft is matched with the shaft hole, and the square groove is provided with an opening for communicating the shaft hole with the outside.
- the tower traffic safety warning device further includes a call light installed on the tower lamp base.
- the first front leg, the second front leg and the lower end of the rear leg are respectively provided with anti-slip mats.
- the tower traffic safety warning device of the present invention uses a hinge to hinge the bracket to the lower end of the tower seat, and the call light is detachably mounted on the tower base to make it a contractible structure, which is convenient for carrying and placing.
- the tower traffic safety warning device of the present invention uses a detachable tower base, a front leg and a rear leg to facilitate the disassembly and maintenance of the device.
- the tower traffic safety warning device of the present invention adopts a tower bracket structure and is provided with a plurality of restriction structures to improve the accurate visual effect on the ground, and the stability against wind and wind.
- the tower traffic safety warning device of the invention adopts a reflective warning piece mounted on the surface of each leg, and cooperates with the angle of each leg to have a larger visible distance and has a long-distance warning effect.
- FIG. 1 is a schematic view showing an unfolded state of a tower type traffic safety warning device according to an embodiment of the present invention
- Figure 2 is a rear view of Figure 1;
- FIG. 3 is a schematic view showing a folded state of a tower type traffic safety warning device according to an embodiment of the present invention
- Figure 4 is a right side view of Figure 3;
- FIG. 5 is an exploded view showing the structure of a tower type traffic safety warning device according to an embodiment of the present invention.
- Figure 6 is a cross-sectional view showing a portion of a connection relationship between a front leg main body and a connecting member in the embodiment of the present invention.
- a tower type traffic safety warning device of the present invention includes a tower base 10 and a bracket.
- the bracket includes a front leg and a rear leg 30, the front leg including a first front leg 20 and a second front leg 21 of a symmetrical configuration.
- the first front leg 20, the second front leg 21 and the rear leg 30 are hinged to the lower end of the tower 10 through respective rotating shafts, and the extension of the rotating shaft of the rear leg 30 is respectively associated with the
- the extension lines of the rotating shafts of the first front leg 20 and the second front leg 21 are perpendicular to each other, and the structure ensures that the tower traffic safety warning device is subjected to a force other than the rotational direction of the rotating shaft or a rotational direction of one of the rotating shafts.
- the other legs are unaffected and the bracket is more stable.
- the first front leg 20 and the second front leg 21 are deployed at an angle of 30-40°, and the plane formed by the first front leg 20 and the second front leg 21 after unfolding and the tower 10
- the plane of the plane is at an angle of 60-70°
- the rear leg 30 is deployed at an angle of 60-70° with the plane of the tower 10.
- the lower end portions of the first front leg 20 and the second front leg 21 are provided with a fixed cross plate 40, and the surface of the first front leg 20, the second front leg 21 and the fixed cross plate 40 are disposed Reflective warning sheet 26.
- An exclamation-shaped reflective warning sheet 31 is disposed on the surface of the rear leg 30.
- the reflective warning sheet 26 and the exclamation-shaped reflective warning sheet 31 are made of the same material and are made of a high light transmissive material (such as PC or acrylic), and a reflective crystal lattice is commonly used.
- first front leg 20 and the second front leg 21 are laterally opened and closed, the rear leg 30 is longitudinally opened and closed, and the lateral opening and closing and the longitudinal opening and closing are as shown in FIG. 1, 3, and 4
- the opening and closing direction shown is the horizontal direction of the visible surface of the visible surface after the warning device is unfolded in FIG. 1, and the direction perpendicular to the visible surface is the longitudinal direction.
- the first front leg 20, the second front leg 21 and the rear leg 30 are unfolded to form a triangular bracket, as shown in FIG.
- the first front leg 20 and the second front leg 21 are rotated relative to each other by about 90 degrees to advance the reflector. Specifically, the relative rotation is the first front leg 20 and the second front leg.
- the tower traffic safety warning device is in a collapsed state, and the first front leg 20, the second front leg 21, the fixed cross plate 40, and the rear leg 30 are gathered in a parallel or nearly parallel state, as shown in FIG. .
- the first front leg and the second front leg are laterally deployed to form an angle of 30-40°, and the surface of the rear leg 30 is provided with an exclamation mark reflective warning.
- the sheet 31 is placed just in the middle of the triangle rear portion of the triangular warning piece 26 provided by the first front leg 20, the second front leg 21 and the surface of the fixed cross plate 40.
- the angle of the R angle of the reflective crystal module when the front leg is unfolded, the angle between the front leg and the horizontal line and the angle between the rear leg and the horizontal line, the incident light is horizontally incident, and the reflected light is reflected obliquely upward.
- the height difference between the headlight and the human eye is reasonably utilized.
- the human eye sees in front that the exclamation point is placed in the middle of the triangle, which serves as a warning, and the visible distance can reach 200 meters.
- the tower traffic safety warning device further includes a call light, and the call light is detachably mounted on the top of the tower 10.
- the plane formed by the first front leg and the second front leg is formed at an angle equal to the tower seat, and the rear leg is unfolded and
- the angle formed by the tower ensures that the tower is horizontal, and the call light can be smoothly connected to the top of the tower 10.
- the detachable manner is a magnetic suction connection method, a screw connection method or a plug-and-pull connection method, and the savior light is a separate product in the prior art (for example,
- LED warning component LED warning signal device
- LED warning component LED warning signal device
- one end of the fixed horizontal plate 40 is hinged to the lower end portion of the first front leg 20, and the other end of the fixed horizontal plate 40 is provided with an S-shaped hook 41.
- the S-shaped hooks 41 are respectively engaged with the first hook 43 provided at the upper end portion of the first front leg 20 and the second hook 42 provided at the lower end portion of the second front leg 21 .
- the tower traffic safety warning device When a traffic accident occurs, or the vehicle or the road needs to be repaired, the tower traffic safety warning device is deployed, and the S-shaped hook 41 is engaged with the second hook 42 to make the tower traffic safety warning device More stable standing on the ground; when troubleshooting, the tower-shaped traffic safety warning device needs to be stowed, the S-shaped hook 41 is engaged with the first hook 43 to facilitate folding.
- the first front leg 20 and the second front leg 21 are symmetrical front legs, and the front legs may be integrally formed or detachable.
- the structure preferably a combined structure, is easy to use and maintain.
- the front leg is a combined structure
- the front leg includes a front leg body 22, a connector 23 and a pin 24.
- An expansion tube 25 is connected to an upper end of the front leg main body 22, and an upper end of the expansion tube 25 has a maintaining portion 251 extending from a center in a radial direction.
- the upper port (including the maintaining portion) of the maintaining portion 251 has at least one vertical opening.
- the connecting member 23 includes a connecting body 233, a front leg rotating shaft 231 and a sleeve 232.
- the front leg rotating shaft 231 is disposed on both sides of the connecting body 233, and the lower end of the connecting body 233 communicates with the sleeve 232, the upper and lower ends of the sleeve 232 are open.
- the outer diameter of the expansion tube 25 is equal to or slightly smaller than the inner diameter of the sleeve 232, and the outer diameter of the lower end of the maintaining portion 251 is larger than the inner diameter of the sleeve 232, and the outer diameter of the pin 24 is The inner diameter of the expansion tube 25 is equivalent.
- the expansion tube 25 extends into the sleeve 232, and the upper port of the expansion tube 25 is forced downwardly.
- the maintaining portion 251 passes through the upper port of the sleeve 232, the The expansion tube 25 is unloaded, and the expansion tube 25 (including the maintaining portion 251) is restored to the original state, and the maintaining portion 251 is engaged with the upper port of the sleeve 232.
- the pin 24 is then inserted into the expansion tube 25 to ensure that the expansion tube 25 is not disengaged from the sleeve 232 by an external force.
- the front leg main body 22 is rotatably coupled to the connecting member 23, and the front leg main body 22 is rotatable relative to the connecting body 23 with the central axis of the sleeve 232 as a rotating shaft.
- the surface of the front leg is provided with a reflective warning piece, which usually has a certain width, and the front leg body can be rotated to a moderate angle to facilitate folding and retracting, and maintenance disassembly.
- the lower end of the sleeve 232 opens the limit slot 235, and the lower end of the expansion tube 25 is provided with a stop 252.
- the stop block 252 cooperates with the limiting slot 235 to control the rotatable angle of the front leg body 22 relative to the connecting member 23 to be 0-90° to avoid when the tower traffic safety warning device stands on the ground.
- the front leg body rotates again, the stability of the tower traffic safety warning device is affected.
- the front leg body has a rotation angle of 90.
- the first front leg 20 and the front end main body 22 of the second front leg 21 are respectively provided with matching protrusions 221 and Groove 222.
- the tower base 10 includes a tower base 11 and a tower base 12, and the tower base 11 and the tower base 12 are fastened to form the connecting body 233 and the front leg rotating shaft 231.
- the mechanical cavity, the tower base 12 is provided with a slot 121 through which the sleeve 232 passes and the front leg rotating shaft 231 is mounted.
- the sleeve 232 of the connecting member 23 passes through the slot 121 from above, the front leg rotating shaft is placed in the slot 121, and the expansion tube 25 is extended from the bottom into the sleeve.
- the maintaining portion 251 is engaged with the upper port of the sleeve 232, the pin 24 is inserted into the expansion tube 25, and the tower base 11 is fastened, and the front leg rotating shaft 231 can be Rotatingly fixed in a mechanical cavity formed by the tower base 11 and the tower base 12.
- a fixing portion 234 is disposed on the connecting body main body 233 along the axial both sides of the front leg rotating shaft 231, and the inner side wall of the groove 121 is disposed along the axial direction of the front leg rotating shaft 231 and the limit The portion 234 is matched with the limit card 122. In order to limit the deployment angle of the front leg, and avoiding when the tower traffic safety warning device stands on the ground, it is inclined by an external force to open the angle, and even falls to the ground.
- the rear leg 30 is a detachable structure.
- the rotation shaft of the rear leg 30 is a pear-shaped rotating shaft 32, that is, it has a shape in which the upper end is narrow and the lower end is wide.
- a square slot 13 is defined in the bottom of the tower base 12, and two side walls of the square slot 13 are provided with shaft holes that cooperate with the pear-shaped rotating shaft 32, and the square slot 13 is opened to make the shaft hole An opening communicating with the outside, the width of the opening being smaller than the width of the lower end of the shaft hole.
- the bottom-up opening angle of the shaft hole depends on the angle of inclination to be achieved when the rear leg 30 is deployed and the angle of folding when folded.
- This structure limits the deployment angle of the rear leg and avoids that when the tower traffic safety warning device stands on the ground, it is tilted by an external force to cause it to tilt, or even fall.
- the rear leg 30 is a telescopic structure, and after the front leg is deployed, the angle between the front leg and the tower seat is fixed as described above, so as to ensure the level of the tower (that is, to ensure the distress light The stability when placed on the tower), the length of the rear leg can be adjusted again to keep the tower level.
- the anti-slip mat 27 may be a rubber product to increase the friction of the tower traffic safety warning device with the ground.
- the bottom surface of the anti-skid pad 27 in contact with the ground is a slope adapted to the inclination angle of each leg when the tower traffic safety warning device stands on the ground.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
一种塔式交通安全警示装置，其包括塔座（10）和支架，所述支架包括第一前支脚（20）、第二前支脚（21）和后支脚（30），所述第一前支脚（20）、所述第二前支脚（21）和所述后支脚（30）铰接于所述塔座（10）的下端部，所述后支脚（30）的转轴（32）与所述第一前支脚（20）和所述第二前支脚（21）的转轴（231）的延长线分别垂直；所述第一前支脚（20）和所述第二前支脚（21）的下端部装有固定横板（40），所述后支脚（30）、所述第一前支脚（20）、所述第二前支脚（21）和所述固定横板（40）的表面设置反光警示片（26）。所述警示装置是一种放置地面支撑稳固，具有远距离警示效果，且可收缩易携带的塔式交通安全警示装置。
Description
说 明 书
塔式交通安全警示装置
技术领域
本发明涉及一种交通安全警示装置， 特别涉及一种放置地面支撑稳固， 具有远距离警示 效果， 且可收缩易携带的塔式交通安全警示装置。 背景技术
交通安全警示装置是设置于交通事故地点或道路及车辆维修地点， 以提醒来往车辆， 防 止交通意外的发生， 起到警示作用的装置。 目前， 几乎所有的车辆中都配备有交通安全警示 装置。
现有的交通安全警示装置有三种：
1.可折叠或不可折叠的三角牌： 其放置地面时， 将三个边展开收尾相接形成三角形， 或 直接为三角形状牌子， 三角形的中部通常设置有一红色感叹号， 并在三角形后侧设置竖向支 架， 或在底边两侧设置横向支架， 以支撑三角形确保其竖向放置于地面。 这种装置， 体积小， 重量轻， 但是其放置地面时防风效果差， 不够稳定， 且设置高度较低， 只能根据车灯照射（光 的入射角=反射角原理）平行被动反光， 可视效果差， 警示距离较短， 警示作用差， 不能够满 足高速化道路的警示要求。
2.三角锥： 其上设置反光材料， 只能被动反光， 自身不能发光， 可视距离较短， 警示作 用较差， 且不可折叠， 不便于携带。
3.多功能交通安全警示灯： 其包括顶灯、 连接套和脚架， 顶灯通过连接套固定到脚架上， 脚架的支脚为透光材料， 其内设置发光体， 且顶灯和支脚内设置的发光体分别与装于连接套 内的直流电源连接。 此装置采用全自发光设计， 且脚架可收合， 顶灯可旋转。 但是， 脚架和 顶灯通过电路连接电源， 其经常收合、 旋转， 再加上户外环境作业， 导致其故障率高， 使用 寿命较短等缺陷。 由于电路过多， 顶灯不可随时卸下， 不便于拆装维护， 及使用。 且脚架与 连接套的连接过于单薄， 很难保证户外环境作业的可靠性。 发明内容
本发明要解决的技术问题是针对上述不足， 提供一种放置地面支撑稳固， 具有远距离警 示效果， 且可收缩易携带， 便于拆装维护的塔式交通安全警示装置。
本发明是通过以下技术方案实现的：
一种塔式交通安全警示装置， 其包括塔座和支架， 所述支架包括第一前支脚、 第二前支 脚和后支脚， 所述第一前支脚、 所述第二前支脚和所述后支脚铰接于所述塔座的下端部， 所 述后支脚的转轴与所述第一前支脚和所述第二前支脚的转轴的延长线分别垂直； 所述第一前 支脚和所述第二前支脚展开成 30~40° 夹角， 所述第一前支脚和所述第二前支脚展开后形成 的平面与所述塔座所在平面成 60~70° 夹角，所述后支脚展开后与所述塔座所在平面成 60~70 ° 夹角； 所述第一前支脚和所述第二前支脚的下端部连接有一固定横板， 所述第一前支脚、 所述第二前支脚和所述固定横板的表面设置反光警示片， 所述后支脚的表面设置感叹号形反 光警示片；
所述塔式交通安全警示装置在使用状态下， 自所述警示装置之前向后注视的视角内， 所 述感叹号形反光警示片位于所述第一前支脚、 所述第二前支脚和所述固定横板的表面设置的 反光警示片组成的反光三角形范围之内。
进一步的， 所述的一种塔式交通安全警示装置， 所述第一前支脚和所述第二前支脚横向 开合， 所述后支脚纵向开合， 所述第一前支脚、 所述第二前支脚和所述后支脚展开形成三角 支架， 所述第一前支脚和所述第二前支脚相对旋转展开使反光板向前；
所述塔式交通安全警示装置在收起状态下， 所述第一前支脚、 所述第二前支脚、 固定横 板和所述后支脚收拢并呈平行或接近平行状态。
进一步的， 所述的一种塔式交通安全警示装置， 所述固定横板的一端铰接于所述第一前 支脚的下端部， 所述固定横板的另一端设有 S形搭钩； 所述 S形搭钩分别与所述第一前支脚 的上端部设置的第一挂钩和所述第二前支脚的下端部设置的第二挂钩配合卡接。
进一步的， 所述的一种塔式交通安全警示装置， 所述第一前支脚和所述第二前支脚为对 称结构的前支脚， 所述前支脚包括前支脚主体、 连接件和销钉； 所述前支脚主体的上端连接 有膨胀管， 所述膨胀管的上端沿半径方向自圆心向外延伸有维持部； 所述连接件包括连接件 主体、 前支脚转轴和套管， 所述连接件主体的两侧设置所述前支脚转轴， 所述连接件主体的 下端连通所述套管； 所述膨胀管伸入所述套管使所述维持部穿过所述套管卡接于所述套管的 上端口， 所述销钉插入所述膨胀管， 使所述前支脚主体与所述连接件转动连接。
进一步的， 所述的一种塔式交通安全警示装置， 所述套管的下端开有与所述膨胀管的下 端设置的挡块配合的限位槽， 使所述前支脚主体的旋转角度为 0~90° 。
进一步的， 所述的一种塔式交通安全警示装置， 所述第一前支脚和所述第二前支脚的前 支脚主体的上端内侧分别设置相配合的凸起和凹槽。
进一步的， 所述的一种塔式交通安全警示装置， 所述塔座包括塔灯座和塔座母体， 所述 塔灯座和所述塔座母体扣合形成容纳所述连接件主体和所述前支脚转轴的机械腔， 所述塔座 母体开有供所述套管穿过， 并安装所述前支脚转轴的槽。
进一步的， 所述的一种塔式交通安全警示装置， 所述连接件主体上沿所述前支脚转轴的 轴向两侧设置限制部， 所述槽的内侧壁上沿所述前支脚转轴的轴向设置与所述限制部配合的 限位卡。
进一步的， 所述的一种塔式交通安全警示装置， 所述后支脚的转轴为梨形转轴， 所述塔 座母体的底部设置方槽， 所述方槽的两侧壁开有与所述梨形转轴相配合的轴孔， 且所述方槽 开有使所述轴孔与外部相通的开口。
进一步的， 所述的一种塔式交通安全警示装置， 所述塔式交通安全警示装置还包括安装 于所述塔灯座上的呼救灯。
进一步的， 所述的一种塔式交通安全警示装置， 所述第一前支脚、 所述第二前支脚和所 述后支脚的下端分别设置防滑垫。
本发明的优点与效果是：
1. 本发明塔式交通安全警示装置， 其采用通过转轴将支架铰接于塔座的下端部， 且呼救 灯可拆卸的安装于塔座上， 使其为可收缩结构， 便于携带及放置。
2. 本发明塔式交通安全警示装置， 其采用可拆卸的塔座、 前支脚和后支脚， 以便于装置 的拆装和维护。
3. 本发明塔式交通安全警示装置， 其采用塔式支架结构， 且设置多处限制结构， 以提高 其放置地面上准确的可视效果， 和抗风、 防风的稳定性。
4. 本发明塔式交通安全警示装置， 其采用反光警示片安装于各支脚的表面， 并配合各支 脚的角度， 其可视距离更大， 具有远距离警示效果。 附图说明
图 1为本发明实施例中塔式交通安全警示装置的展开状态示意图；
图 2为图 1的后视图；
图 3为本发明实施例中塔式交通安全警示装置的折叠状态示意图；
图 4为图 3的右视图；
图 5为本发明实施例中塔式交通安全警示装置的结构分解图；
图 6为本发明实施例中前支脚主体与连接件的连接关系部分的剖面示意图。
图中： 10-塔座、 11-塔灯座、 12-塔座母体、 121-槽、 122-限位卡、 13-方槽、 20-第一前支 脚、 21-第二前支脚、 22-前支脚主体、 221-凸起、 222-凹槽、 23-连接件、 231-前支脚转轴、 232- 套管、 233-连接件主体、 234-限制部、 235-限位槽、 24-销钉、 25-膨胀管、 251-维持部、 252- 挡块、 26-反光警示片、 27-防滑垫、 30-后支脚、 31-感叹号形反光警示片、 32-梨形转轴、 40- 固定横板、 41-S形搭钩、 42-第二挂钩、 43-第一挂钩。
具体实施方式
下面结合附图和具体实施方式对本发明做进一步详细的说明：
如图 1所示， 本发明一种塔式交通安全警示装置， 其包括塔座 10和支架。 所述支架包括 前支脚和后支脚 30， 所述前支脚包括对称结构的第一前支脚 20和第二前支脚 21。 所述第一 前支脚 20、 所述第二前支脚 21和所述后支脚 30通过各自的转轴铰接于所述塔座 10的下端 部，所述后支脚 30的转轴的延长线分别与所述第一前支脚 20和所述第二前支脚 21的转轴的 延长线相互垂直， 此结构确保该塔式交通安全警示装置在受到转轴的转动方向以外的力或者 其中一个转轴的转动方向的力时， 其它各支脚不受影响， 支架稳定性更高。 所述第一前支脚 20和所述第二前支脚 21展开成 30~40° 夹角，所述第一前支脚 20和所述第二前支脚 21展开 后形成的平面与所述塔座 10的所在平面成 60~70° 夹角， 所述后支脚 30展开后与所述塔座 10的所在平面成 60~70° 夹角。 所述第一前支脚 20和所述第二前支脚 21的下端部装有固定 横板 40， 所述第一前支脚 20、所述第二前支脚 21和所述固定横板 40的表面设置反光警示片 26。 所述后支脚 30的表面设置感叹号形反光警示片 31。 所述反光警示片 26和所述感叹号形 反光警示片 31 为同一材质， 为高透光材料 （如： PC、 亚克力） 制成， 常用到的为反光晶格 片。
进一步的，所述第一前支脚 20和所述第二前支脚 21横向开合，所述后支脚 30纵向开合， 所述横向开合和所述纵向开合为如图 1、 3、 4所示的开合方向， 即以图 1中所述警示装置展 开后的可视面的左右方向为横向， 垂直于此可视面的方向为纵向。 所述第一前支脚 20、 所述 第二前支脚 21和所述后支脚 30展开形成三角支架， 如图 1。 所述第一前支脚 20和所述第二 前支脚 21相对旋转约 90度展开使反光板向前， 具体的如， 所述相对旋转为所述第一前支脚 20和所述第二前支脚 21分别以顺时针和逆时针旋转约 90度。 每根支脚也可采用分段式螺纹 伸缩结构， 调整支架高度。 所述塔式交通安全警示装置在收拢状态下， 所述第一前支脚 20、 所述第二前支脚 21、 固定横板 40和所述后支脚 30收拢呈平行或接近平行状态， 如图 3。
所述塔式交通安全警示装置展开立于地面时， 所述第一前支脚和所述第二前支脚横向展 开成 30~40° 夹角， 所述后支脚 30的表面设置的感叹号形反光警示片 31正好置于由所述第 一前支脚 20、 所述第二前支脚 21和所述固定横板 40的表面设置的反光警示片 26组成的三 角形的正中后部。 其展开后， 所述第一前支脚和所述第二前支脚形成的平面与所述塔座成 60-70° 夹角， 所述后支脚与所述塔座成 60~70° 夹角， 反光晶体模块的 R角角度， 结合所述 前支脚展开时， 所述前支脚与水平线的夹角及所述后支脚与水平线的夹角， 实现了入射光水 平射入， 反射光斜向上反射， 合理地利用了车灯与人眼的高度差， 人眼在前方看到的是感叹 号正好置于三角形中间， 起到警示作用， 且可视距离可达到 200米。
进一步的， 所述塔式交通安全警示装置还包括呼救灯， 所述呼救灯以可拆卸的方式安装 于所述塔座 10的顶部。所述塔式交通安全警示装置展开立于地面时， 所述第一前支脚和所述 第二前支脚展开后形成的平面与所述塔座成的夹角等于所述后支脚展开后与所述塔座成的夹 角， 确保所述塔座水平， 所述呼救灯可以平稳的连接于所述塔座 10的顶部。 该可拆卸的方式 为磁力吸接方式、螺纹旋接方式或插拔卡接方式等，所述呼救灯为现有技术中的独立产品（如
LED警示部件、 LED警示信号装置）， 可单独使用， 充当便携呼救灯。
进一步的， 如图 2、 3、 4所示， 所述固定横板 40的一端铰接于所述第一前支脚 20的下 端部， 所述固定横板 40的另一端设有 S形搭钩 41 ; 所述 S形搭钩 41分别与所述第一前支脚 20的上端部设置的第一挂钩 43和所述第二前支脚 21的下端部设置的第二挂钩 42配合卡接。 当出现交通事故、 或车辆或道路需要维修时， 将所述塔式交通安全警示装置展开， 所述 S形 搭钩 41卡接于所述第二挂钩 42， 使所述塔式交通安全警示装置更加稳定的立于地面； 当故 障排除， 需要收起所述塔式交通安全警示装置时， 所述 S形搭钩 41卡接于所述第一挂钩 43， 便于折叠。
进一步的， 如图 5、 6所示， 所述第一前支脚 20和所述第二前支脚 21为对称结构的前支 脚， 所述前支脚可为一体成型， 也可为可拆分的组合结构， 优选为组合结构， 便于使用维护。 所述前支脚为组合结构的一实施例为， 所述前支脚包括前支脚主体 22、连接件 23和销钉 24。 所述前支脚主体 22的上端连接有膨胀管 25， 所述膨胀管 25的上端沿半径方向自圆心向外延 伸有维持部 251。 所述维持部 251的上端口 （包括维持部） 具有至少 1个竖向开口， 以受力 压缩时， 所述维持部 251 的上端口直径变小， 撤销力时， 恢复原直径大小。 所述维持部 251 可向上延伸为锥形， 便于插接。 所述连接件 23包括连接件主体 233、 前支脚转轴 231和套管 232， 所述连接件主体 233的两侧设置所述前支脚转轴 231， 所述连接件主体 233的下端连通 所述套管 232， 所述套管 232的上下端为敞口。 所述膨胀管 25的外径与所述套管 232的内径 相比相等或略小， 所述维持部 251的下端外径大于所述套管 232的内径， 所述销钉 24的外径 与所述膨胀管 25的内径相当。 安装时， 所述膨胀管 25伸入所述套管 232， 所述膨胀管 25的 上端口受力向内缩小， 当所述维持部 251穿过所述套管 232的上端口时， 所述膨胀管 25受力 撤销， 所述膨胀管 25 (包括所述维持部 251 ) 恢复原始状态， 使所述维持部 251卡接于所述 套管 232的上端口。再将所述销钉 24插入所述膨胀管 25内， 确保所述膨胀管 25不会因外力 作用与所述套管 232脱离。 此结构使所述前支脚主体 22与所述连接件 23转动连接， 所述前 支脚主体 22可相对于所述连接体 23以所述套管 232的中轴线为旋转轴进行旋转， 因所述前 支脚的表面设置反光警示片， 其通常具有一定宽度， 所述前支脚主体可旋转到适度角度， 便 于折叠收起， 维护拆装。
进一步的， 所述套管 232的下端开有限位槽 235， 所述膨胀管 25的下端设置挡块 252，
所述挡块 252与所述限位槽 235配合控制所述前支脚主体 22相对所述连接件 23的可旋转角 度为 0~90° ， 以避免当所述塔式交通安全警示装置立于地面时， 所述前支脚主体再次转动， 影响所述塔式交通安全警示装置的稳定性。 优选的方案为， 所述前支脚主体的旋转角度为 90 进一步的，所述第一前支脚 20和所述第二前支脚 21的前支脚主体 22的上端内侧分别设 置相配合的凸起 221和凹槽 222。 当所述塔式交通安全警示装置立于地面时， 旋转所述前支 脚主体 22使反光警示片 26置于前方， 所述凸起 221和所述凹槽 222扣合， 二次锁紧定位。
进一步的， 所述塔座 10包括塔灯座 11和塔座母体 12， 所述塔灯座 11和所述塔座母体 12扣合形成容纳所述连接件主体 233和所述前支脚转轴 231的机械腔， 所述塔座母体 12开 有供所述套管 232穿过， 并安装所述前支脚转轴 231的槽 121。 安装时， 将所述连接件 23的 所述套管 232由上方穿过所述槽 121， 所述前支脚转轴置于所述槽 121内， 将所述膨胀管 25 由下方伸入所述套管 232， 使所述维持部 251卡接于所述套管 232的上端口， 将所述销钉 24 插入所述膨胀管 25内， 扣合所述塔灯座 11， 所述前支脚转轴 231可旋转地固定于由所述塔 灯座 11和所述塔座母体 12形成的机械腔内。
进一步的， 所述连接件主体 233上沿所述前支脚转轴 231的轴向两侧设置限制部 234， 所述槽 121的内侧壁上沿所述前支脚转轴 231的轴向设置与所述限制部 234相配合的限位卡 122。 以限制所述前支脚的展开角度， 并避免当所述塔式交通安全警示装置立于地面时， 因受 外力干扰张开过大角度使其倾斜， 甚至倒地。
进一步的， 所述后支脚 30为可拆卸结构。 所述后支脚 30的转轴为梨形转轴 32， 即其为 上端窄、 下端宽的形状。 所述塔座母体 12的底部设置方槽 13， 所述方槽 13的两侧壁开有与 所述梨形转轴 32相配合的轴孔， 且所述方槽 13开有使所述轴孔与外部相通的开口， 所述开 口的宽度小于所述轴孔的下端的宽度。 所述轴孔的由下至上的敞开角度取决于所述后支脚 30 展开时要达到的倾斜角度和折叠时的收合角度。 此结构限制了所述后支脚的展开角度， 并避 免当所述塔式交通安全警示装置立于地面时， 因受外力干扰张开过大角度使其倾斜， 甚至倒 地。 且所述后支脚 30为可伸缩结构， 所述前支脚展开后， 如上所述的所述前支脚与所述塔座 的夹角固定， 为确保所述塔座水平（也就是， 确保呼救灯置于所述塔座上时的稳定性）， 可再 次调节所述后支脚的长短使所述塔座保持水平。
进一步的， 所述第一前支脚 20、 所述第二前支脚 21和所述后支脚 30的下端分别设置防 滑垫 27。 所述防滑垫 27可为橡胶制品， 以增加所述塔式交通安全警示装置与地面的摩擦力。 所述防滑垫 27的与地面接触的底面为， 当所述塔式交通安全警示装置立于地面时， 适应各支 脚倾斜角度的斜面。
以上所述仅为本发明较佳的实施方式， 并非用来限定本发明的实施范围， 但凡在本发明
的保护范围内所做的等效变化及修饰， 皆应认为落入了本发明的保护范围内。
Claims
1. 一种塔式交通安全警示装置， 其包括塔座和支架， 其特征在于， 所述支架包括第一前 支脚、 第二前支脚和后支脚， 所述第一前支脚、 所述第二前支脚和所述后支脚铰接于所述塔 座的下端部， 所述后支脚的转轴与所述第一前支脚和所述第二前支脚的转轴的延长线分别垂 直； 所述第一前支脚和所述第二前支脚展开成 30~40° 夹角， 所述第一前支脚和所述第二前 支脚展开后形成的平面与所述塔座所在平面成 60~70° 夹角， 所述后支脚展开后与所述塔座 所在平面成 60~70° 夹角； 所述第一前支脚和所述第二前支脚的下端部连接有一固定横板， 所述第一前支脚、 所述第二前支脚和所述固定横板的表面设置反光警示片， 所述后支脚的表 面设置感叹号形反光警示片；
所述塔式交通安全警示装置在使用状态下， 自所述警示装置之前向后注视的视角内， 所 述感叹号形反光警示片位于所述第一前支脚、 所述第二前支脚和所述固定横板的表面设置的 反光警示片组成的反光三角形范围之内。
2. 根据权利要求 1所述的一种塔式交通安全警示装置， 其特征在于， 所述第一前支脚和 所述第二前支脚横向开合， 所述后支脚纵向开合， 所述第一前支脚、 所述第二前支脚和所述 后支脚展开形成塔式三角支架， 所述第一前支脚和所述第二前支脚相对旋转展开使反光板向 刖；
所述塔式交通安全警示装置在收起状态下， 所述第一前支脚、 所述第二前支脚、 固定横 板和所述后支脚收拢并呈平行或接近平行状态。
3. 根据权利要求 1或 2所述的一种塔式交通安全警示装置， 其特征在于， 所述固定横板 的一端铰接于所述第一前支脚的下端部， 所述固定横板的另一端设有 S形搭钩； 所述 S形搭 钩分别与所述第一前支脚的上端部设置的第一挂钩和所述第二前支脚的下端部设置的第二挂 钩配合卡接。
4. 根据权利要求 1-3任一所述的一种塔式交通安全警示装置， 其特征在于， 所述第一前 支脚和所述第二前支脚为对称结构的前支脚， 所述前支脚包括前支脚主体、 连接件和销钉； 所述前支脚主体的上端连接有膨胀管， 所述膨胀管的上端沿半径方向自圆心向外延伸有维持 部； 所述连接件包括连接件主体、 前支脚转轴和套管， 所述连接件主体的两侧设置所述前支 脚转轴， 所述连接件主体的下端连通所述套管； 所述膨胀管伸入所述套管使所述维持部穿过 所述套管卡接于所述套管的上端口， 所述销钉插入所述膨胀管， 使所述前支脚主体与所述连 接件转动连接。
5. 根据权利要求 4所述的一种塔式交通安全警示装置， 其特征在于， 所述套管的下端开 有与所述膨胀管的下端设置的挡块配合的限位槽， 使所述前支脚主体的旋转角度为 0~90° 。
6. 根据权利要求 4或 5所述的一种塔式交通安全警示装置， 其特征在于， 所述第一前支 脚和所述第二前支脚的前支脚主体的上端内侧分别设置相配合的凸起和凹槽。
7. 根据权利要求 4-6任一所述的一种塔式交通安全警示装置， 其特征在于， 所述塔座包 括塔灯座和塔座母体， 所述塔灯座和所述塔座母体扣合形成容纳所述连接件主体和所述前支 脚转轴的机械腔， 所述塔座母体开有供所述套管穿过， 并安装所述前支脚转轴的槽。
8. 根据权利要求 7所述的一种塔式交通安全警示装置， 其特征在于， 所述连接件主体上 沿所述前支脚转轴的轴向两侧设置限制部， 所述槽的内侧壁上沿所述前支脚转轴的轴向设置 与所述限制部配合的限位卡。
9. 根据权利要求 7或 8所述的一种塔式交通安全警示装置， 其特征在于， 所述后支脚的 转轴为梨形转轴， 所述塔座母体的底部设置方槽， 所述方槽的两侧壁开有与所述梨形转轴相 配合的轴孔， 且所述方槽开有使所述轴孔与外部相通的开口。
10. 根据权利要求 7-9任一所述的一种塔式交通安全警示装置，其特征在于，所述塔式交 通安全警示装置还包括安装于所述塔灯座上的呼救灯。
11. _根据权利要求 1-10任一所述的一种塔式交通安全警示装置， 其特征在于， 所述第一 前支脚、 所述第二前支脚和所述后支脚的下端分别设置防滑垫。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/076961 WO2015168882A1 (zh) | 2014-05-07 | 2014-05-07 | 塔式交通安全警示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/076961 WO2015168882A1 (zh) | 2014-05-07 | 2014-05-07 | 塔式交通安全警示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015168882A1 true WO2015168882A1 (zh) | 2015-11-12 |
Family
ID=54391970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/076961 WO2015168882A1 (zh) | 2014-05-07 | 2014-05-07 | 塔式交通安全警示装置 |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2015168882A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265645A (zh) * | 2018-02-07 | 2018-07-10 | 洪晨蓝 | 一种高度可调的警示牌 |
| CN109980549A (zh) * | 2019-05-16 | 2019-07-05 | 盐城春兴机械制造有限公司 | 一种防锈蚀电气柜立柱连接件 |
| CN113627234A (zh) * | 2021-06-22 | 2021-11-09 | 宁波金涛船舶有限责任公司 | 船舶进港识别方法、系统、终端及存储介质 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214955Y (zh) * | 1994-12-09 | 1995-12-13 | 蒋继智 | 多功能安全标识牌 |
| CN2344429Y (zh) * | 1998-03-26 | 1999-10-20 | 王宜生 | 故障车警告标志 |
| CN200997241Y (zh) * | 2006-01-26 | 2007-12-26 | 徐永棠 | 便携式红外传感警示标志 |
| DE202010005119U1 (de) * | 2010-04-16 | 2010-08-12 | Gottlieb Nestle Gmbh | Warnstativ |
| CN203462411U (zh) * | 2013-08-30 | 2014-03-05 | 樊堂兴 | 可折叠的三角警示架 |
-
2014
- 2014-05-07 WO PCT/CN2014/076961 patent/WO2015168882A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214955Y (zh) * | 1994-12-09 | 1995-12-13 | 蒋继智 | 多功能安全标识牌 |
| CN2344429Y (zh) * | 1998-03-26 | 1999-10-20 | 王宜生 | 故障车警告标志 |
| CN200997241Y (zh) * | 2006-01-26 | 2007-12-26 | 徐永棠 | 便携式红外传感警示标志 |
| DE202010005119U1 (de) * | 2010-04-16 | 2010-08-12 | Gottlieb Nestle Gmbh | Warnstativ |
| CN203462411U (zh) * | 2013-08-30 | 2014-03-05 | 樊堂兴 | 可折叠的三角警示架 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265645A (zh) * | 2018-02-07 | 2018-07-10 | 洪晨蓝 | 一种高度可调的警示牌 |
| CN109980549A (zh) * | 2019-05-16 | 2019-07-05 | 盐城春兴机械制造有限公司 | 一种防锈蚀电气柜立柱连接件 |
| CN109980549B (zh) * | 2019-05-16 | 2020-05-15 | 盐城春兴机械制造有限公司 | 一种防锈蚀电气柜立柱连接件 |
| CN113627234A (zh) * | 2021-06-22 | 2021-11-09 | 宁波金涛船舶有限责任公司 | 船舶进港识别方法、系统、终端及存储介质 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7135990B2 (en) | Mobile traffic light | |
| US7195377B2 (en) | Worklight support with stand | |
| WO2015168882A1 (zh) | 塔式交通安全警示装置 | |
| US20120291831A1 (en) | Tent | |
| US9453359B2 (en) | Truss hinge with angular variability | |
| CA2868910A1 (en) | Collapsible portable stand with telescoping support and integral storage case | |
| AU737431B2 (en) | Non tippable pop-up caution sign | |
| CN203583388U (zh) | 折叠式汽车三角警示牌 | |
| CN103938561B (zh) | 塔式交通安全警示装置 | |
| TWM499627U (zh) | 三腳架結構改良 | |
| KR101656441B1 (ko) | 자동차용 자동 안전 삼각대와 그를 포함한 자동차용 자동 안전 삼각대 세트 | |
| CN210134375U (zh) | 可折叠道路施工用安全路桩 | |
| EP2028636B1 (en) | Reminding device | |
| CN205594992U (zh) | 室内led显示屏 | |
| CN206616484U (zh) | 一种高稳定便携式警示牌 | |
| CN210086099U (zh) | 一种建筑工程用夜间施工安全警示装置 | |
| CN216717381U (zh) | 一种公路工程监理用测距装置 | |
| CN205842146U (zh) | 新型落地式支架底座 | |
| US6158134A (en) | Equipment leveling device | |
| CN203583387U (zh) | 三角警示标识 | |
| CN106123123A (zh) | 空调内机 | |
| CN111911776A (zh) | 可展开拼接的led显示屏结构及展开方法 | |
| CN205640140U (zh) | 一种摄影设备辅助固定支架 | |
| KR101097109B1 (ko) | 실내용 현수막 거치대 | |
| CN214783439U (zh) | 一种具有警示功能的公路施工辅助装置 |
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: 14891390 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: 14891390 Country of ref document: EP Kind code of ref document: A1 |