WO2018129712A1 - Filet d'interception basculant porté et entraîné par un mécanisme à ressort - Google Patents

Filet d'interception basculant porté et entraîné par un mécanisme à ressort Download PDF

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Publication number
WO2018129712A1
WO2018129712A1 PCT/CN2017/071123 CN2017071123W WO2018129712A1 WO 2018129712 A1 WO2018129712 A1 WO 2018129712A1 CN 2017071123 W CN2017071123 W CN 2017071123W WO 2018129712 A1 WO2018129712 A1 WO 2018129712A1
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WO
WIPO (PCT)
Prior art keywords
flip
rotating shaft
intercepting net
disposed
metal case
Prior art date
Application number
PCT/CN2017/071123
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English (en)
Chinese (zh)
Inventor
相虎生
李建伟
宋振国
潘韬宇
刘方圆
Original Assignee
刘东亚
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 刘东亚 filed Critical 刘东亚
Priority to PCT/CN2017/071123 priority Critical patent/WO2018129712A1/fr
Publication of WO2018129712A1 publication Critical patent/WO2018129712A1/fr

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    • 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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • 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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
    • 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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats

Definitions

  • the invention relates to the field of application of vehicle interception technology, in particular to a flip-up intercepting net driven by a clockwork mechanism.
  • Non-military units usually have relatively concealed “flap” type roadblocks or hydraulic lift anti-collision steel columns.
  • These vehicle blocking devices are all steel blocking facilities.
  • the equipments are cumbersome and inconvenient to move (such as refusal horses, cylindrical isolation piles, mobile roadblocks, etc.), and the laying equipment needs to be slotted before the target door.
  • the object of the present invention is to solve the above problems and to design a flip-up intercepting net driven by a clockwork mechanism.
  • the technical solution of the present invention is to realize a flip-up type intercepting net driven by a clockwork mechanism, comprising a gate and a speed bump located at the rear of the gate, and two buffers are arranged at both ends of the speed bump.
  • a reversing intercepting net is disposed in the gap of the speed bumping belt, and the two buffering and stopping devices are respectively provided with pullable steel cables, and the steel cables pulled out by the two buffering and stopping devices respectively
  • the two sides of the flip-type intercepting net are connected, the buffering and stopping device is a metal box fixedly buried in the ground, a car stop installed in the metal case body, a bracket disposed on the side of the metal box body, disposed on the bracket and unlocked
  • the flip-type support bar that is automatically turned upside down and the automatic lock that is arranged on the bracket and prevents the flip-type support rod from being turned up, the flip-type support rod is a rotating shaft that is laterally mounted on the bracket and is flipped on the rotating shaft.
  • the automatic lock is a pin that is retractably slidably disposed on the bracket, a return spring that is wound around the pin to drive the pin horizontally to the direction of the metal case, and one end is connected to the end of the pin and the other end is wound around the track.
  • the ropes on the brake column are formed together, and the pin protrudes forward to block the end of the flip bar from flipping, preventing the flip bar from being turned under the pulling of the clock bar, and the car stop is fixed by the roller and winding around the box body.
  • the utility model comprises a road brake and a speed reducer located at the rear of the road brake.
  • Two speed buffers are arranged at two ends of the speed reducer, and a reverse type intercepting net is arranged in the gap of the speed reducer, and the two buffers are inside the buffer.
  • the lock-type support rod is composed of a rotating shaft laterally mounted on the bracket, a turning rod fixed on the rotating shaft, a clock-spring fixedly mounted on the metal box body, and a fixed installation on the clock-spring disc extending into the box body.
  • the turntable on the rotating shaft is formed by the turntable, and the wire is wound on the turntable. One end of the wire is wound on the flip shaft, and one end of the flip shaft protrudes from the metal box body and is fixedly connected with the rotating shaft.
  • the automatic locking is a pin which is slidably slidably disposed on the bracket, and is wound on the pin to drive the pin to the metal case.
  • a return spring that extends horizontally and one end with The end of the pin is connected with the other end of the rope which is wound on the gate of the road gate. The pin extends forward and blocks the end of the turning rod from turning over to prevent the turning rod from being turned over under the winding of the clock.
  • the stop is caused by a drum fixedly mounted in the casing, a steel wire wound around the drum, a rotating shaft installed in the drum, a sprocket disposed on the transmission shaft, a plurality of sets of brake pads disposed on the rotating shaft, and disposed at both ends of the rotating shaft a driving piece for pressing a plurality of sets of brake pads to the sprocket, a tooth on one end edge of the setting drum, a reset gear disposed on the inner surface of the metal case and meshing with the teeth, and being disposed on the outer surface of the metal case for pressing
  • the wrench of the driving piece is formed by a common connection, the roller is fixedly connected with the sprocket, the reset gear is mounted on the inner surface of the metal case through the central square shaft thereof, the square shaft penetrates the matching bearing on the metal box body and one end protrudes from the metal box body .
  • the two metal housings fixedly mounted on the ground are located on a straight line parallel to the speed bump.
  • the flip-type support rod is located at an outer side of the outer side of the metal case and is connected to the side of the intercepting net.
  • the number of the plurality of sets of brake pads is not less than two.
  • the driving piece is composed of two pieces of bent sheet-like structures respectively disposed at one end of the rotating shaft, and the driving piece is straightened and stretched under the action of the wrench pressing and pushes the brake pad to press the sprocket.
  • the steel cables pulled out from the two buffering and stopping devices are respectively connected to the two sides of the inverted intercepting net, and the steel cables pulled out from the two buffering and stopping devices are respectively connected with the two sides of the intercepting net.
  • the connecting end of the cable and the side of the intercepting net is provided with three connecting heads, and the three connecting heads are respectively connected to the upper, middle and lower three positions of the side of the intercepting net.
  • the distance between the ends of the speed bump matches the width of the road surface.
  • the length of the speed bump is the same as the length of the gate cover, and the distance between the two buffer brakes is greater than the length of the speed bump.
  • the flip-up type intercepting net driven by the clockwork mechanism manufactured by the technical scheme of the present invention organically combines the two types of flexible blocking and rigid intercepting, and does not open the dog when laying, does not dig the groove, and is convenient. Easy to install, easy to maintain, just need to be fixed, It has good concealment and high safety. When the vehicle is rushing to the target, the automatic interception can be automatically turned up by lever action, no manual operation is required, the response is fast, the reaction time is only 0.1s, the blocking effect is good, and the duty target can be effectively guaranteed. And the safety of the sentinel.
  • FIG. 1 is a schematic structural view of a flip-up intercepting net driven by a clockwork mechanism according to the present invention
  • Figure 2 is a front elevational view of the cushioning car of the first embodiment of the present invention.
  • Figure 3 is a left side elevational view of the cushioning vehicle of the first embodiment of the present invention.
  • Figure 4 is a right side view of the cushioning and car-stopping device according to Embodiment 1 of the present invention.
  • Figure 5 is a plan view of the cushioning and stopping device according to Embodiment 1 of the present invention.
  • Figure 6 is a front elevational view of the cushioning and car-stopping device according to Embodiment 2 of the present invention.
  • Figure 7 is a left side elevational view of the cushioning car of the second embodiment of the present invention.
  • Figure 8 is a right side view of the cushioning car of the second embodiment of the present invention.
  • Figure 9 is a plan view of the cushioning and stopping device according to Embodiment 2 of the present invention.
  • Figure 10 is a schematic view showing the internal structure of the vehicle stopper of the present invention.
  • Figure 11 is a plan view showing the structure of the buffering and stopping device of the second embodiment of the present invention; in the figure, 1, the gate; 2, the speed bump; 3, the buffer and the car; 4, the inverted intercepting net; Cable; 6, metal box; 7, flip support bar; 8, automatic lock; 9, car stop; 10, pin; 11, return spring; 12, rope; 13, bracket; 14, shaft; Flip rod; 16, clockwork disc; 17, turntable; 18, roller; 19, rotating shaft; 20, sprocket; 21, brake pad; 22, driving piece; 23, wrench; 24, gear teeth; 26, wire rope; 27, guide shaft; 28, square shaft; 29, flip shaft.
  • a flip-up intercepting net driven by a clockwork mechanism comprising a gate 1 and a speed bump 2 located behind the gate, two buffering and stopping devices 3 are disposed at two ends of the speed bump, the reduction A flip-type intercepting net 4 is arranged in the gap of the speed belt, and the two buffering and stopping devices are respectively provided with a pullable steel cable 5, and the steel cables pulled out from the two buffering and stopping devices are respectively turned and turned The two sides of the intercepting net are connected.
  • the buffering and stopping device is a metal case 6 fixedly buried in the ground, a car stop device 9 installed in the metal case body, and a bracket 13 disposed on the side of the metal case body, which is disposed on the bracket and
  • the flip-type support rod 7 which is automatically turned upside down after unlocking is combined with the automatic lock 8 which is arranged on the bracket and prevents the flip-type support rod from being turned up.
  • the flip-type support rod is fixed by the rotating shaft 14 which is laterally mounted at the bracket.
  • the automatic locking is a pin which is arranged to be telescopically sliding on the bracket.
  • the brake device being a drum 18 fixedly mounted in the box body, a steel cable wound around the drum, a rotating shaft 19 installed in the drum 18, and being disposed on the transmission shaft
  • the reset gear 25 meshing with the teeth on the inner surface of the metal case and the wrench 23 for squeezing the drive piece disposed on the outer surface of the metal case are fixedly connected, and the roller is fixedly connected to the sprocket
  • the shaft 28 is mounted on the inner surface of the metal case, the square shaft extends through the matching bearing on the metal case and one end extends out of the metal case.
  • the two metal case bodies 6 fixedly mounted on the ground are located on a line parallel to the speed bump belt;
  • the end of the flip type support bar 4 located outside the metal case body is connected with the side of the intercepting net;
  • the number of the brake pads 21 is not less than two;
  • the driving piece 22 is composed of two bent sheet-like structures respectively disposed at one end of the rotating shaft, and the driving piece is pressed by the wrench pressing Straightening and pushing the brake pad to squeeze the sprocket;
  • the steel cables pulled out from the two buffering and stopping devices 3 are respectively connected with the two sides of the inverted intercepting net, and the steel cables pulled out from the two buffering and stopping devices are respectively Minute
  • the end of the cable 5 connected to the side of the intercepting net is provided with three connecting heads, and the three connecting heads respectively correspond to the upper, middle and lower positions of the side
  • the technical scheme is characterized in that a speed reducer is arranged behind the gate, and a flip-type intercepting net is arranged in the gap of the speed reducer, and the column of the gate is connected with the pin of the flip-type intercepting net through the rope, when a vehicle collision event occurs,
  • the column carrying the crossbar rotates, and the rope wound on the column will pull the pin to contract to release the blocked flip bar, and the flipper with the lower surface in contact with the pin is at the end.
  • the tray and the turntable are flipped around the rotating shaft so that one end located outside the bracket is lifted upward to open the intercepting net between the two flipping levers.
  • the barrel is in a state of being energized to pull the wire back, and then after the automatic lock is opened, the barrel loses the restraining force, and the wire pulls the end of the flip bar upward to realize the flipping.
  • the pole is raised.
  • the two sides of the intercepting net are connected with a steel cable, and one end of the cable connecting the side of the intercepting net is provided with three connecting heads, and the three connecting heads are respectively connected with the upper, middle and lower three positions of the side of the intercepting net, and the cable is wound On the drum in the buffer car, and one end of the cable is pulled out from the buffer car and connected to the side of the intercepting net, and the brake block is provided with a brake pad that hinders the rotation of the sprocket of the winding cable.
  • the driving piece releases the brake pad, and the brake pad does not press the sprocket.
  • the security personnel can use the pipe wrench to rotate the square shaft and then drive the reset gear to rotate, so that the roller Rotating, the cable is re-wound on the drum for the next stop.
  • the metal case is buried in the gap between the speed bumps, and the flip lever Turn over to the gap between the speed bumps and block the lock by the pins in the metal case to prevent it from rising upwards.
  • the entire intercepting net falls into the gap of the speed bump between the two flip bars.
  • the flip lever pops up. Since the top end of the flip lever is connected to the end of the intercepting mesh edge, when the flip lever is lifted up, the entire intercepting net is lifted up and opened to realize the intercepting function.
  • the upper, middle and lower portions of the two side edges of the intercepting net are respectively connected to the three connecting ends of the cable connecting ends.
  • the cable is pulled out of the buffer and the cable is subjected to an outward pulling force, and the brake pad gives an opposite blocking force.
  • the brake pad gives an opposite blocking force.
  • the vehicle hits the intercepting net
  • the vehicle backs up with the intercepting net.
  • the three connecting ends of one end of the cable are tightened, and the side of the intercepting net is evenly stressed.
  • the cable is pulled outward from the inside of the buffering and stopping device, and the reverse force of the brake pad is continuously sustained during the pulling process. Therefore, the impact of the vehicle hitting the intercepting net is continuously offset, and finally the vehicle is stopped.
  • the flipping bar when the vehicle hits the intercepting net, the flipping bar will be bent or broken, and the impact force of the vehicle will be borne by the intercepting net to realize the organic combination of the flexible anti-vehicle and the steel intercepting, through the steel interception and
  • the flexible car is converted to maximize the resistance to the car, and it also effectively avoids the secondary disintegration of the vehicle after being intercepted, effectively avoiding secondary damage to surrounding personnel.
  • the flip type intercepting net is located in the gap of the speed reducer, and the length of the speed reducer matches the width of the road, generally 3-9 meters. If more than 9 meters, a flip support bar can be added in the middle as the intermediate support, the speed reducer The maximum height is 55mm.
  • the impact force of the entire vehicle is taken up by the steel cables on both sides of the intercepting net, and gradually offset under the reverse force of the brake pads, the entire intercepting process is smooth, and the vehicle does not undergo secondary disintegration. It can also effectively avoid injuries caused by factors such as rollover.
  • the distance between the two buffering and stopping devices is generally selected to be 6000 mm, and the distance between the two buffering and stopping belts is not sufficient, so that the steel cable in the buffering and stopping device has sufficient stretching. Buffer length.
  • the utility model comprises a road brake 1 and a speed reducer 2 at the rear of the road brake.
  • Two speed buffers are arranged at two ends of the speed reducer.
  • the gap of the speed reducer is provided with a flipping intercepting net 4, and the two buffers are provided.
  • the cable stoppers are respectively provided with pullable steel cables 5, and the steel cables pulled out from the two buffering and stopping devices are respectively connected with the two sides of the inverted intercepting net, and the buffering and stopping device is fixedly buried in the underground.
  • the flip-type support rod is formed by a combination of an automatic lock 8 that is turned upside down.
  • the flip-type support rod is a rotating shaft 14 laterally mounted on the bracket, a turning rod 15 fixed on the rotating shaft, and a clocked disc fixedly mounted on the metal box body.
  • the turntable 26 is wound on the turntable, and one end of the wire is wound on the flip shaft 29, and one end of the flip shaft protrudes from the metal case and
  • the rotating shaft is fixedly connected, and the turntable rotates thereon
  • the wire rope pulls the flip shaft, and the rotating shaft fixedly connected with the flip shaft rotates, and the turning rod fixed on the rotating shaft is lifted around the rotating shaft, and the automatic lock is a pin 10 which is slidably slidably disposed on the bracket and is wound on the pin.
  • the return spring 11 of the driving pin horizontally extending toward the metal casing body and the rope 12 having one end connected to the end of the pin and wound at the other end and wound around the gate pillar, the pin extending forward and blocking the end of the turning lever Preventing the flip lever from being turned down under the bobbin pulling
  • the brake device being a drum 18 fixedly mounted in the box body, a steel cable wound around the drum, a rotating shaft 19 installed in the drum 18, and being disposed on the transmission shaft
  • the reset gear 25 meshing with the teeth on the inner surface of the metal case and the wrench 23 for squeezing the drive piece disposed on the outer surface of the metal case are fixedly connected, and the roller is fixedly connected to the sprocket
  • the technical scheme is characterized in that a speed reducer is arranged behind the gate, and a flip-type intercepting net is arranged in the gap of the speed reducer, and the column of the gate is connected with the pin of the flip-type intercepting net through the rope, when a vehicle collision event occurs, The crossbar of the vehicle crashing the gate, the column carrying the crossbar When the rotation occurs, the rope wound on the column will pull the pin to contract to release the blocked flip lever, and the end of the flip lever whose bottom surface is in contact with the pin is turned around the rotating shaft under the driving of the clock and the rotating shaft, thereby The end located outside the bracket is raised upward to open the intercepting net between the two flip levers.
  • the clock bar is in a state of being energized to pull the wire back, and then after the automatic lock is opened, the clock bar loses the restraining force, and the wire rope pulls the tilting shaft to rotate, thereby driving the rotating shaft to drive The turning lever rotates to realize the raising process of the turning lever.
  • the two sides of the intercepting net are connected with a steel cable, and one end of the cable connecting the side of the intercepting net is provided with three connecting heads, and the three connecting heads are respectively connected with the upper, middle and lower three positions of the side of the intercepting net, and the cable is wound On the drum in the buffer car, and one end of the cable is pulled out from the buffer car and connected to the side of the intercepting net, and the brake block is provided with a brake pad that hinders the rotation of the sprocket of the winding cable.
  • the driving piece releases the brake pad, and the brake pad does not press the sprocket.
  • the security personnel can use the pipe wrench to rotate the square shaft and then drive the reset gear to rotate, so that the roller Rotating, the cable is re-wound on the drum for the next stop. Others are the same as in the first embodiment.
  • the gate brake can also be removed, and the automatic lock can be replaced with a remotely lockable electric lock, and the security personnel can control the lock tongue of the electric lock to extend or retract through the remote controller, thereby making the flip support rod Driven by the driving structure, the intercepting net is lifted up to realize the blocking function of the vehicle.
  • Others are the same as in the first embodiment.
  • the automatic lock can also be replaced by a manual start mode, that is, the automatic lock is replaced with a mechanical lock that is manually controlled, when the security personnel finds that the suspicious vehicle is approaching at high speed.
  • the lock of the mechanical lock can be controlled by pulling or pedaling, so that the flip-type support rod is lifted up under the driving of the driving mechanism, and the intercepting net is opened, thereby realizing the blocking function of the vehicle.

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

Abstract

L'invention concerne un filet d'interception basculant porté et entraîné par un mécanisme à ressort et qui comprend une barrière (1) et un dos d'âne (2) situé derrière la barrière (1). Deux extrémités du dos d'âne (2) sont pourvues de deux butées tampon de véhicule (3). Un filet d'interception basculant (4) est agencé dans un espace du dos d'âne (2). Un câble d'acier (5) pouvant être retiré est respectivement agencé dans les deux butées tampon de véhicule (3). Les câbles d'acier (5) extraits des deux butées tampon de véhicule (3) sont respectivement reliés à deux côtés du filet d'interception basculant (4). Le filet d'interception basculant porté présente un agencement simple et est pratique à installer, effectue automatiquement une interception, tout en ayant une réponse rapide et un bon effet d'interception.
PCT/CN2017/071123 2017-01-13 2017-01-13 Filet d'interception basculant porté et entraîné par un mécanisme à ressort WO2018129712A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/CN2017/071123 WO2018129712A1 (fr) 2017-01-13 2017-01-13 Filet d'interception basculant porté et entraîné par un mécanisme à ressort

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/071123 WO2018129712A1 (fr) 2017-01-13 2017-01-13 Filet d'interception basculant porté et entraîné par un mécanisme à ressort

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WO2018129712A1 true WO2018129712A1 (fr) 2018-07-19

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109281534A (zh) * 2018-10-17 2019-01-29 无锡鸿源汽车配件厂 电动汽车无线充电发射器用翻转式安全防护栏
CN110342371A (zh) * 2019-07-10 2019-10-18 曼彻彼斯高新技术有限公司 物流轨道开闸式阻车器
CN110615564A (zh) * 2019-10-18 2019-12-27 福建创投环保科技有限公司 一种基于电解法处理工艺的高浓度含油废水净化工艺
CN110952479A (zh) * 2020-01-08 2020-04-03 湖北乐程汽车服务有限公司 一种具有防碰撞功能的停车场用门禁装置
CN113026616A (zh) * 2021-02-26 2021-06-25 上海仪耐新材料科技有限公司 一种全断面电控阻车装置
CN113643570A (zh) * 2021-09-22 2021-11-12 广东省内河港航产业研究有限公司 一种基于相阵控雷达的主、被动联合桥梁防撞系统
CN113668426A (zh) * 2021-08-05 2021-11-19 广州市耐可力特种技术工程有限公司 一种能方便使用的阻车器
CN115354738A (zh) * 2022-05-27 2022-11-18 中国一冶集团有限公司 房屋连廊结构的防护装置
CN116815678A (zh) * 2023-08-25 2023-09-29 常州奥普恩自动化科技有限公司 一种无轨胶轮车运输失速保护系统阻拦索装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989010302A1 (fr) * 1988-04-27 1989-11-02 Spanset Ag Dispositif d'arret de vehicules
CN1858359A (zh) * 2006-03-03 2006-11-08 北京中路安交通科技有限公司 搅拌式阻尼器
CN2897954Y (zh) * 2006-04-06 2007-05-09 陈洋 斜井矿车意外超速安全停车装置
US7374362B1 (en) * 2006-03-15 2008-05-20 Tayco Developments, Inc. Vehicle barrier
US7467909B2 (en) * 2006-03-30 2008-12-23 Engineered Arresting Systems Corporation Arresting systems and methods
CN203846420U (zh) * 2014-05-26 2014-09-24 西安科技大学 负载式液压柔性车辆阻拦装置
CN105088986A (zh) * 2015-07-15 2015-11-25 相虎生 挂阻缓冲式拦截网
CN106894361A (zh) * 2016-12-06 2017-06-27 刘东亚 利用发条机构驱动的翻转撑起式拦截网

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989010302A1 (fr) * 1988-04-27 1989-11-02 Spanset Ag Dispositif d'arret de vehicules
CN1858359A (zh) * 2006-03-03 2006-11-08 北京中路安交通科技有限公司 搅拌式阻尼器
US7374362B1 (en) * 2006-03-15 2008-05-20 Tayco Developments, Inc. Vehicle barrier
US7467909B2 (en) * 2006-03-30 2008-12-23 Engineered Arresting Systems Corporation Arresting systems and methods
CN2897954Y (zh) * 2006-04-06 2007-05-09 陈洋 斜井矿车意外超速安全停车装置
CN203846420U (zh) * 2014-05-26 2014-09-24 西安科技大学 负载式液压柔性车辆阻拦装置
CN105088986A (zh) * 2015-07-15 2015-11-25 相虎生 挂阻缓冲式拦截网
CN106894361A (zh) * 2016-12-06 2017-06-27 刘东亚 利用发条机构驱动的翻转撑起式拦截网

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109281534A (zh) * 2018-10-17 2019-01-29 无锡鸿源汽车配件厂 电动汽车无线充电发射器用翻转式安全防护栏
CN110342371B (zh) * 2019-07-10 2023-11-24 曼彻彼斯高新技术有限公司 物流轨道开闸式阻车器
CN110342371A (zh) * 2019-07-10 2019-10-18 曼彻彼斯高新技术有限公司 物流轨道开闸式阻车器
CN110615564A (zh) * 2019-10-18 2019-12-27 福建创投环保科技有限公司 一种基于电解法处理工艺的高浓度含油废水净化工艺
CN110615564B (zh) * 2019-10-18 2023-12-22 福建创投环保科技有限公司 一种基于电解法处理工艺的高浓度含油废水净化工艺
CN110952479A (zh) * 2020-01-08 2020-04-03 湖北乐程汽车服务有限公司 一种具有防碰撞功能的停车场用门禁装置
CN113026616A (zh) * 2021-02-26 2021-06-25 上海仪耐新材料科技有限公司 一种全断面电控阻车装置
CN113668426A (zh) * 2021-08-05 2021-11-19 广州市耐可力特种技术工程有限公司 一种能方便使用的阻车器
CN113643570B (zh) * 2021-09-22 2022-12-06 广东省内河港航产业研究有限公司 一种基于相控阵雷达的主、被动联合桥梁防撞系统
CN113643570A (zh) * 2021-09-22 2021-11-12 广东省内河港航产业研究有限公司 一种基于相阵控雷达的主、被动联合桥梁防撞系统
CN115354738B (zh) * 2022-05-27 2023-10-27 中国一冶集团有限公司 房屋连廊结构的防护装置
CN115354738A (zh) * 2022-05-27 2022-11-18 中国一冶集团有限公司 房屋连廊结构的防护装置
CN116815678A (zh) * 2023-08-25 2023-09-29 常州奥普恩自动化科技有限公司 一种无轨胶轮车运输失速保护系统阻拦索装置
CN116815678B (zh) * 2023-08-25 2023-11-03 常州奥普恩自动化科技有限公司 一种无轨胶轮车运输失速保护系统阻拦索装置

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