Highway isolation pier device capable of moving quickly
A fast-moving and isolated pier technology, applied to road safety devices, roads, roads, etc., can solve problems such as difficult disassembly and assembly, and achieve the effect of ensuring anti-collision ability and convenient movement
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Embodiment 1
[0023] The present invention provides a fast-moving highway isolation pier device, comprising a pier body 1, a bottom of the pier body 1 is provided with an embedded groove 2 along a vertical direction, and a moving mechanism for moving the pier body 1 is arranged in the embedded groove 2; 1. A connecting column 3 is screwed in the middle part along the vertical direction, and the two ends of the connecting column 3 respectively penetrate the top end of the pier body 1 and the bottom end of the pier body 1; Above, a transmission component is installed in the equipment cavity, and the connecting column 3 is driven and matched with the moving mechanism through the transmission component.
[0024] Further, in order to facilitate the fixing or unfixing of the pier body 1 through the connecting column 3, and at the same time, the connecting column 3 is used to control the lifting and lowering of the moving mechanism, so as to facilitate the movement of the pier body 1, the transmiss...
Embodiment 2
[0032]The only difference between this embodiment and the first embodiment is that a groove 19 is formed at the bottom end of the positioning block 15, and a push block 20 is arranged in the groove 19. The section of the push block 20 is an isosceles trapezoid, and the push block A second telescopic rod 21 is fixedly connected to the top of the second telescopic rod 21 , the top of the second telescopic rod 21 is fixedly connected to the bottom of the groove 19 , a second spring 22 is sleeved outside the second telescopic rod 21 , and the two ends of the second spring 22 are respectively Abutting with the push block 20 and the groove bottom of the groove 19; a communication hole is symmetrically opened on the groove wall of the groove 19 on both sides of the push block 20, and the limit block 23 is slidably connected in the communication hole, and the limit block 23 is far from the top The end surface of the push block 20 is a rough surface, and the end surface of the limit blo...
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