CN110566013A - Chain elasticity detection device and have this detection device's stereo garage - Google Patents
Chain elasticity detection device and have this detection device's stereo garage Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 9
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- 238000013461 design Methods 0.000 description 2
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- 238000011897 real-time detection Methods 0.000 description 2
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/14—Garages for many vehicles with mechanical means for shifting or lifting vehicles with endless conveyor chains having load-carrying parts moving vertically, e.g. paternoster lifts also similar transport in which cells are continuously mechanically linked together
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/023—Power-transmitting endless elements, e.g. belts or chains
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Abstract
本发明公开了一种链条松紧检测装置及带有该检测装置的立体车库，包括滑块、连杆、弹性部件、固定块和限位开关，所述滑块上设有用于抵靠所述链条一侧的抵靠部；所述滑块可活动地安装在所述连杆的一端，所述连杆的另一端能够触发所述限位开关；所述弹性部件套设于所述连杆上且位于所述滑块与所述固定块之间，所述固定块固设于外设框架上，所述连杆能够在弹性部件的带动下发生轴向运动。装置能够实现立体车库内链条运行状态的实时监测，一旦链条松弛或断开后，该装置通过弹性部件带动连杆轴向运动触发限位开关，限位开关将信号传递给控制装置，增加了车库的安全性。
The invention discloses a chain tightness detection device and a three-dimensional garage equipped with the detection device, including a slider, a connecting rod, an elastic component, a fixing block and a limit switch. The abutting part on one side; the slider is movably installed on one end of the connecting rod, and the other end of the connecting rod can trigger the limit switch; the elastic member is sleeved on the connecting rod And it is located between the slider and the fixed block, the fixed block is fixed on the peripheral frame, and the connecting rod can move axially under the drive of the elastic component. The device can realize the real-time monitoring of the running state of the chain in the three-dimensional garage. Once the chain is loose or disconnected, the device drives the connecting rod to move axially through the elastic part to trigger the limit switch, and the limit switch transmits the signal to the control device, increasing the need for garage security.
Description
技术领域technical field
本发明涉及立体车库技术领域，具体涉及一种链条松紧检测装置及带有该检测装置的立体车库。The invention relates to the technical field of three-dimensional garages, in particular to a chain tightness detection device and a three-dimensional garage equipped with the detection device.
背景技术Background technique
随着我国社会经济发展水平的提高，汽车的普及度已经越来越大。立体车库作为一种能够在有限的地面上增加车位的机械装置，得到了大力推广和发展。据悉，近年来机械停车设备产品中升降横移类立体车库占比在80％以上，而这些停车设备的传动方式主要有链条传动、链条传动、液压传动和丝杆传动等方式，其中，以链条和链条两种传动方式最为常见。相比于链条提升传动方式，链条传动更占优势，采用链条提升使得提升过程中稳定性更好，同样地外力下，链条提升的载车板晃动远小于链条提升的载车板，同时，采用链条提升可承受够大的冲击力而不至断裂，因此，链条提升方式在立体停车设备领域具有良好的应用前景。要确保链条运行安全，务必确保链条处于张紧状态，避免因链条松弛，引发安全事故。现有技术中，通常采用专用整体式链条松紧检测传感器进行检测，虽然这类传感器在提升速度较慢的升降横移类立体停车设备中具有较好的应用效果，但是当链条提升速度较快时，这类传感器易出现误检测或使用寿命低等缺陷，因此，使得其在实际应用中受到较大的限制。With the improvement of our country's social and economic development level, the popularity of automobiles has been increasing. The three-dimensional garage has been vigorously promoted and developed as a mechanical device that can increase parking spaces on a limited ground. It is reported that in recent years, in the mechanical parking equipment products, the three-dimensional garages of lifting and traversing have accounted for more than 80%, and the transmission methods of these parking equipment mainly include chain transmission, chain transmission, hydraulic transmission and screw drive. The most common transmission methods are chains and chains. Compared with the chain lifting transmission mode, the chain transmission has more advantages. The use of chain lifting makes the stability of the lifting process better. The chain lift can withstand a large enough impact without breaking. Therefore, the chain lift method has a good application prospect in the field of three-dimensional parking equipment. To ensure the safe operation of the chain, it is necessary to ensure that the chain is in a state of tension to avoid safety accidents caused by loose chains. In the prior art, a special integrated chain tightness detection sensor is usually used for detection. Although this type of sensor has a good application effect in the three-dimensional parking equipment of the lifting and lateral movement with a slow lifting speed, when the chain lifting speed is fast , this type of sensor is prone to defects such as false detection or low service life, so it is greatly limited in practical applications.
基于此，设计一种结构简单且能够适用于提升速度较快的链条松紧检测装置及带有该装置的立体车库具有重要意义。Based on this, it is of great significance to design a chain tightness detection device with a simple structure and a fast lifting speed and a three-dimensional garage with the device.
发明内容Contents of the invention
本发明所要解决的第一个技术问题是：提供一种结构简单且能够适用于提升速度较快的链条松紧检测装置。The first technical problem to be solved by the present invention is to provide a chain tightness detection device with simple structure and applicable to fast lifting speed.
本发明所要解决的第二个技术问题是：提供一种带有上述链条松紧检测装置的立体车库。The second technical problem to be solved by the present invention is to provide a three-dimensional garage equipped with the above-mentioned chain tightness detection device.
为了解决上述第一个技术问题，本发明采用的技术方案为：一种链条松紧检测装置，包括滑块、连杆、弹性部件、固定块和限位开关，所述滑块可活动地安装在所述连杆的一端，所述连杆的另一端能够触发所述限位开关；In order to solve the above-mentioned first technical problem, the technical solution adopted by the present invention is: a chain tightness detection device, including a slider, a connecting rod, an elastic component, a fixed block and a limit switch, and the slider is movably installed on One end of the connecting rod, the other end of the connecting rod can trigger the limit switch;
所述弹性部件套设于所述连杆上且位于所述滑块与所述固定块之间，所述固定块固设于外设框架上，所述连杆能够在弹性部件的带动下发生轴向运动。The elastic component is sleeved on the connecting rod and located between the slider and the fixed block, the fixed block is fixed on the peripheral frame, and the connecting rod can be driven by the elastic component axial movement.
进一步地，所述连杆为伸缩杆。Further, the connecting rod is a telescopic rod.
进一步地，所述弹性部件为弹簧。Further, the elastic component is a spring.
进一步地，所述滑块的长度大于三倍链条节距长度。Further, the length of the slider is greater than three times the length of the chain pitch.
进一步地，所述连杆上安装有销轴，所述滑块安装在所述销轴上。Further, a pin shaft is mounted on the connecting rod, and the slider is mounted on the pin shaft.
进一步地，所述销轴通过开口销安装在所述连杆上。Further, the pin shaft is installed on the connecting rod through a cotter pin.
进一步地，所述限位开关为机械式或感应式。Further, the limit switch is mechanical or inductive.
进一步地，所述连杆底部设有限位机构。Further, a limiting mechanism is provided at the bottom of the connecting rod.
优选地，所述限位机构为卡环。Preferably, the limiting mechanism is a snap ring.
本发明的有益效果在于：本发明装置能够实现立体车库内链条运行状态的实时监测，一旦链条松弛或断开后，通过弹性部件带动连杆轴向运动触发限位开关，限位开关将信号传递给控制装置，增加了车库的安全性，本发明方案的检测装置结构简单紧凑且性能安全可靠，通过连杆触发，使得用于检测的触发部件与限位开关分开设置，更换和检修更方便，延长了装置的使用寿命；通过滑块和带有弹性部件的连杆的活动设计，使得本发明装置可适用于链条运行速度较快的场合。The beneficial effects of the present invention are: the device of the present invention can realize the real-time monitoring of the running state of the chain in the three-dimensional garage. Once the chain is loose or disconnected, the elastic component drives the connecting rod to move axially to trigger the limit switch, and the limit switch transmits the signal For the control device, the safety of the garage is increased. The detection device of the present invention has a simple and compact structure and safe and reliable performance. It is triggered by a connecting rod, so that the trigger part used for detection is set separately from the limit switch, and the replacement and maintenance are more convenient. The service life of the device is prolonged; through the movable design of the slide block and the connecting rod with the elastic part, the device of the present invention is applicable to occasions where the chain runs at a relatively fast speed.
为了解决上述第二个技术问题，本发明采用的技术方案为：一种立体车库，包括车库主体框架、载车板和传动装置，所述传动装置包括链条和至少一个上述链条松紧检测装置，所述传动装置通过所述链条使得载车板在所述车库主体框架内移动，所述链条松紧检测装置安装在所述车库主体框架上。In order to solve the above-mentioned second technical problem, the technical solution adopted by the present invention is: a three-dimensional garage, including a garage main frame, a vehicle-carrying plate and a transmission device, the transmission device includes a chain and at least one of the above-mentioned chain tightness detection devices, so The transmission device moves the vehicle-carrying board in the main frame of the garage through the chain, and the chain tightness detection device is installed on the main frame of the garage.
进一步地，所述立体车库内还设有报警装置，所述限位开关与所述报警装置通信连接。Further, an alarm device is also provided in the three-dimensional garage, and the limit switch is communicatively connected with the alarm device.
进一步地，所述报警装置包括蜂鸣器和警示灯。Further, the alarm device includes a buzzer and a warning light.
本发明的有益效果还在于：通过设置至少一个检测装置进行实时检测，便于及时发现松弛状况，从而有效地提高了立体停车设备的整体使用寿命并降低了安全隐患。The beneficial effect of the present invention is also that: by setting at least one detection device for real-time detection, it is convenient to find the slack condition in time, thereby effectively improving the overall service life of the three-dimensional parking equipment and reducing potential safety hazards.
附图说明Description of drawings
图1为本发明实施例的链条松紧检测装置的结构示意图；Fig. 1 is a schematic structural view of a chain tightness detection device according to an embodiment of the present invention;
图2为本发明实施例的链条松紧检测装置的侧视图；Fig. 2 is a side view of a chain tightness detection device according to an embodiment of the present invention;
标号说明：Label description:
1、链条；2、滑块；3、连杆；31、限位机构；4、弹簧；5、固定块；6、限位开关；61、摆杆；7、销轴；8、开口销。1. chain; 2. slider; 3. connecting rod; 31. limit mechanism; 4. spring; 5. fixed block; 6. limit switch;
具体实施方式Detailed ways
为详细说明本发明的技术内容、所实现目的及效果，以下结合实施方式并配合附图予以说明。In order to describe the technical content, achieved goals and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments and accompanying drawings.
一种链条松紧检测装置，包括滑块、连杆、弹性部件、固定块和限位开关，所述滑块可活动地安装在所述连杆的一端A chain tightness detection device, comprising a slider, a connecting rod, an elastic component, a fixed block and a limit switch, the slider is movably installed at one end of the connecting rod
所述连杆的一端与所述支座固定连接，另一端穿过固定块后朝限位开关的方向延伸且能够触发所述限位开关；One end of the connecting rod is fixedly connected to the support, and the other end extends toward the limit switch after passing through the fixed block and can trigger the limit switch;
所述弹性部件套设于所述连杆上且位于所述滑块与所述固定块之间，所述连杆能够在弹性部件的带动下发生轴向运动。The elastic component is sleeved on the connecting rod and located between the sliding block and the fixed block, and the connecting rod can move axially driven by the elastic component.
从上述描述可知，本发明的有益效果在于：本发明装置能够实现立体车库内链条运行状态的实时监测，一旦链条松弛或断开后，通过弹性部件带动连杆轴向运动触发限位开关，限位开关将信号传递给控制装置，增加了车库的安全性，本发明方案的检测装置结构简单紧凑且性能安全可靠，通过连杆触发，使得用于检测的触发部件与限位开关分开设置，更换和检修更方便，延长了装置的使用寿命。It can be seen from the above description that the beneficial effect of the present invention is that the device of the present invention can realize the real-time monitoring of the running state of the chain in the three-dimensional garage. The position switch transmits the signal to the control device, which increases the safety of the garage. The detection device of the present invention has a simple and compact structure and safe and reliable performance. It is triggered by a connecting rod, so that the trigger part used for detection is set separately from the limit switch. And maintenance is more convenient, prolonging the service life of the device.
进一步地，所述连杆为伸缩杆。Further, the connecting rod is a telescopic rod.
从上述描述可知，本发明的有益效果在于：使用伸缩杆作为连杆，可以适应于不同高层要求生的车库，连杆的长度可根据安装需求具体调整固定。From the above description, it can be seen that the beneficial effect of the present invention is that the use of telescopic rods as connecting rods can be adapted to garages with different high-rise requirements, and the length of the connecting rods can be adjusted and fixed according to installation requirements.
进一步地，所述弹性部件为弹簧。Further, the elastic component is a spring.
进一步地，所述滑块的长度大于三倍链条节距长度。Further, the length of the slider is greater than three times the length of the chain pitch.
从上述描述可知，本发明的有益效果在于：滑块的长度大于三倍链条节距长度，以便滑块能够在链条槽内自由滑动，避免摆动过大。It can be seen from the above description that the beneficial effect of the present invention is that the length of the slider is greater than three times the length of the chain pitch, so that the slider can slide freely in the chain groove and avoid excessive swing.
进一步地，所述滑块通过销轴可转动地安装在所述连杆上。Further, the slider is rotatably mounted on the connecting rod through a pin shaft.
从上述描述可知，本发明的有益效果在于：滑块与连杆通过销轴活动连接，使得滑块能够随着链条自由摆动，保证滑块能够与链条充分接触和滑动。It can be seen from the above description that the beneficial effect of the present invention lies in that the slider and the connecting rod are movably connected through the pin shaft, so that the slider can freely swing with the chain, ensuring that the slider can fully contact and slide with the chain.
进一步地，所述限位开关为机械式或感应式。Further, the limit switch is mechanical or inductive.
进一步地，所述连杆底部设有限位机构。Further, a limiting mechanism is provided at the bottom of the connecting rod.
从上述描述可知，本发明的有益效果在于：设置卡环等限位机构，限制滑块及连杆的行程。From the above description, it can be seen that the beneficial effect of the present invention is that a limit mechanism such as a snap ring is provided to limit the stroke of the slider and the connecting rod.
一种立体车库，包括车库主体框架、载车板和传动装置，所述传动装置包括链条和至少一个上述链条松紧检测装置，所述传动装置通过所述链条使得载车板在所述车库主体框架内移动，所述链条松紧检测装置安装在所述车库主体框架上。A three-dimensional garage, comprising a garage main frame, a vehicle-carrying board and a transmission device, the transmission device includes a chain and at least one of the above-mentioned chain tightness detection devices, and the transmission device makes the vehicle-carrying board on the main body frame of the garage through the chain The chain tightness detection device is installed on the main frame of the garage.
从上述描述可知，本发明的有益效果还在于：通过设置至少一个检测装置进行实时检测，便于及时发现松弛状况，从而有效地提高了立体停车设备的整体使用寿命并降低了安全隐患。It can be seen from the above description that the beneficial effect of the present invention is that by setting at least one detection device for real-time detection, it is convenient to find the slack in time, thereby effectively improving the overall service life of the three-dimensional parking equipment and reducing potential safety hazards.
进一步地，所述立体车库内还设有报警装置，所述限位开关与所述报警装置通信连接。Further, an alarm device is also provided in the three-dimensional garage, and the limit switch is communicatively connected with the alarm device.
进一步地，所述报警装置包括蜂鸣器和警示灯。Further, the alarm device includes a buzzer and a warning light.
从上述描述可知，本发明的有益效果还在于：设置报警装置，使得链条出现松弛情况后能及时警醒管理人员，进一步提升设备运行的安全性。It can be seen from the above description that the beneficial effect of the present invention is that an alarm device is provided so that the management personnel can be alerted in time when the chain is slack, and the safety of equipment operation is further improved.
本发明的实施例一为：一种链条松紧检测装置，如图1和2所示，包括滑块2、连杆3、弹簧4、固定块5和限位开关6，滑块2可转动地安装在连杆3顶端，连杆3上套设有弹簧4且穿过固定块5后朝向限位开关6所在的方向延伸，弹簧4位于滑块2与之间，固定块5固定安装在立体车库内，连杆3可在固定块5内发生轴向运动。当链条1张紧时，滑块2和连杆3被链条1压紧，弹簧4处于压缩状态，进而使得连杆3末端抵住限位开关6的摆杆61；当链条1松弛时，弹簧4在回复力的作用下将滑块2向上顶出，连杆3末端上移，限位关的摆杆61摆动一定角度，限位开关内的传感器发出电信号给后台控制系统。Embodiment 1 of the present invention is: a chain tightness detection device, as shown in Figures 1 and 2, includes a slider 2, a connecting rod 3, a spring 4, a fixed block 5 and a limit switch 6, and the slider 2 is rotatable Installed on the top of the connecting rod 3, the connecting rod 3 is covered with a spring 4 and extends towards the direction of the limit switch 6 after passing through the fixed block 5. The spring 4 is located between the slider 2 and the fixed block 5. In the garage, the connecting rod 3 can move axially in the fixed block 5 . When the chain 1 is tensioned, the slider 2 and the connecting rod 3 are compressed by the chain 1, and the spring 4 is in a compressed state, so that the end of the connecting rod 3 touches the swing rod 61 of the limit switch 6; when the chain 1 is loose, the spring 4 4 Under the action of the restoring force, the slide block 2 is ejected upward, the end of the connecting rod 3 moves upward, the swing rod 61 of the limit switch swings at a certain angle, and the sensor in the limit switch sends an electric signal to the background control system.
滑块2的长度为链条1节距的4倍，使得链条1能够更好地在滑块2上方自由滑动。滑块2安装在销轴7上，销轴7通过开口销8与连杆3可活动连接，随着链条1移动，而自由转动，确保滑块2与链条1间充分接触和滑动，采用开口销8安装，使得操作更为简便。The length of the slider 2 is 4 times of the pitch of the chain 1, so that the chain 1 can slide freely above the slider 2 better. The slider 2 is installed on the pin shaft 7, the pin shaft 7 is movably connected with the connecting rod 3 through the cotter pin 8, and freely rotates with the movement of the chain 1 to ensure full contact and sliding between the slider 2 and the chain 1. Pin 8 is installed to make the operation easier.
本发明的实施例二为：一种链条松紧检测装置，包括滑块2、连杆3、弹簧4、固定块5和限位开关6，滑块2可转动地安装在连杆3顶端，连杆3上套设有弹簧4且穿过固定块5后朝向限位开关6所在的方向延伸，弹簧4位于滑块2与之间，固定块5固定安装在立体车库内，连杆3可在固定块5内发生轴向运动。连杆3末端设有卡环等限位机构31，连杆3通过螺栓头与限位开关6接触，当链条1张紧时，限位开关6的摆杆61摆动一定角度后，限位开关6内的传感器发出电信号，当链条1松弛时，限位开关6的摆杆61复位，发出另一种电信号，控制系统可以根据传感器的电信号判断链条1是否工作异常。The second embodiment of the present invention is: a chain tightness detection device, including a slider 2, a connecting rod 3, a spring 4, a fixed block 5 and a limit switch 6, the slider 2 is rotatably installed on the top of the connecting rod 3, connected The rod 3 is sleeved with a spring 4 and extends towards the direction of the limit switch 6 after passing through the fixed block 5. The spring 4 is located between the slide block 2 and the fixed block 5. The fixed block 5 is fixedly installed in the three-dimensional garage. Axial movement takes place in the fixed block 5 . The end of the connecting rod 3 is provided with a limit mechanism 31 such as a snap ring. The connecting rod 3 is in contact with the limit switch 6 through the bolt head. The sensor in 6 sends electric signal, and when chain 1 was slack, the fork 61 of limit switch 6 resets, and sends another kind of electric signal, and control system can judge whether chain 1 is working abnormally according to the electric signal of sensor.
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等同变换，或直接或间接运用在相关的技术领域，均同理包括在本发明的专利保护范围内。The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent transformations made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in related technical fields, are all included in the same principle. Within the scope of patent protection of the present invention.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910741511.1A CN110566013A (en) | 2019-08-12 | 2019-08-12 | Chain elasticity detection device and have this detection device's stereo garage |
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| CN201910741511.1A CN110566013A (en) | 2019-08-12 | 2019-08-12 | Chain elasticity detection device and have this detection device's stereo garage |
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| CN202023392U (en) * | 2011-04-11 | 2011-11-02 | 许昌许继停车系统有限公司 | Chain looseness and breakage detecting device suitable for three-dimensional parking equipment |
| JP2012077565A (en) * | 2010-10-05 | 2012-04-19 | Tokyu Car Corp | Mechanical parking device |
| CN203066571U (en) * | 2013-01-16 | 2013-07-17 | 陕西中汽合力停车系统有限公司 | Solid garage with broken chain detecting device |
| CN205935870U (en) * | 2016-08-23 | 2017-02-08 | 陕西天驹静态交通科技有限公司 | Chain is locking prevents detection device that splits |
| CN211143907U (en) * | 2019-08-12 | 2020-07-31 | 深圳市简道三捷智能停车科技有限公司 | Chain elasticity detection device and have this detection device's stereo garage |
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| JP2012077565A (en) * | 2010-10-05 | 2012-04-19 | Tokyu Car Corp | Mechanical parking device |
| CN202023392U (en) * | 2011-04-11 | 2011-11-02 | 许昌许继停车系统有限公司 | Chain looseness and breakage detecting device suitable for three-dimensional parking equipment |
| CN203066571U (en) * | 2013-01-16 | 2013-07-17 | 陕西中汽合力停车系统有限公司 | Solid garage with broken chain detecting device |
| CN205935870U (en) * | 2016-08-23 | 2017-02-08 | 陕西天驹静态交通科技有限公司 | Chain is locking prevents detection device that splits |
| CN211143907U (en) * | 2019-08-12 | 2020-07-31 | 深圳市简道三捷智能停车科技有限公司 | Chain elasticity detection device and have this detection device's stereo garage |
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