Automatic deceleration strip winding and unwinding device
An automatic retractable and deceleration belt technology, which is applied in the direction of roads, road signs, traffic signals, etc., can solve the problems that the deceleration belt cannot be retracted, the retractable claws cannot be opened, and the degree of human intervention is large, and it is easy to mass-produce and installation, prevent up and down movement, and reduce labor output
Pending Publication Date: 2021-02-05
广州交投绿化建设有限公司 +2
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Problems solved by technology
[0011] Aiming at the defects in the prior art, the present invention provides an automatic retractable device for deceleration belts, which is used to solve the problem of the traditional retractable devices, which have a large degree of human intervention and cannot automatically retract and retract the deceleration belts; when driving in When the road is uneven, the deceleration belt is easy to move up and down and hit the device; and when the deceleration belt is retracted, the deceleration belt is inclined to the device, and the telescopic jaws cannot be opened, so the deceleration belt cannot be retracted. question
Method used
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[0032] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.
[0033] Such as Figure 1 to Figure 4 As shown, the speed bump automatic retracting device includes two suspension arms that are arranged to swing in opposite directions, and the suspension arms are telescopically provided with clamping claws that are rotated.
[0034] An anti-floating component is also fixed between the two suspension arms.
[0035] The anti-floating assembly includes an anti-floating plate 14 arranged horizontally, and the anti-floating plate 14 is fixed on the vehicle frame 16 through a suspension rod 15 .
[0036] Suspension arm comprises the telescopic cylinder 12 that upper end is hinged on ...
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The invention provides an automatic deceleration strip winding and unwinding device, and relates to the technical field of deceleration strip winding and unwinding tools. The device comprises two suspension arms which swing oppositely and oppositely, and clamping jaws which are arranged in a rotating mode are arranged on the suspension arms in a telescopic mode. The problems that in the prior art,a winding and unwinding device is large in human intervention degree, and automatic winding and unwinding of a deceleration strip cannot be achieved are solved; when a vehicle runs on an uneven roadsurface, the deceleration strip is prone to moving in the vertical direction and collides with the device; and when the deceleration strip is folded, the deceleration strip inclines relative to the device, telescopic clamping jaws cannot be opened, and the deceleration strip cannot be folded are solved.
Description
technical field [0001] The invention relates to the technical field of deceleration belt retractable appliances, in particular to an automatic deceleration belt retractable device. Background technique [0002] For public operations such as installing street lights, greening and tree pruning on the road, or when traffic police are dealing with traffic accidents, it is necessary to set up a warning area with reflective road cones at the job site or accident site, and manually place warning signs to tell vehicles to slow down and avoid traffic accidents. Open the warning area, but if the light is not good at night or on a rainy day, or the driver of the car is driving tired, drunk, or driving too fast, even with these precautions, there will still be collisions with the scene of the accident from time to time, resulting in traffic accidents; [0003] The deceleration belt is a facility commonly used on the road to force passing vehicles to slow down. When the vehicle passes th...
Claims
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CPCE01F9/529
Inventor 孙琳毕浩锋段会强张文群王刚张文燕王玉庆黄颖关伟文江志文
Owner 广州交投绿化建设有限公司