A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of road maintenance, and discloses a watering cart spraying device for road cleaning, which comprises a sealing ring, a reset spring is fixedly mounted at the bottom of the sealing ring and located on the outer side of a stroke pipe, the bottom of the reset spring is fixedly connected with the bottom of a stroke hole, and a connecting plate is fixedly mounted at the bottom of the stroke pipe. The bottom of the connecting plate is movably sleeved with a contact guide wheel, when the road surface fluctuates, due to the fact that the bottom of the contact guide wheel makes contact with the ground, the stroke device integrally retracts towards the interior of the stroke hole, the adjusting device can synchronously move in the retracting process, and therefore the problem that the adjusting device collides with the ground is completely solved; the water flow sprayed by the adjusting device can pass through the bottoms of other vehicles, so that the ground is cleaned and wetted, the problem that part of the ground cannot be cleaned and wetted due to the fact that the water flow is blocked by the vehicles on the two sides in the running water spraying process of the watering cart is solved, and the practicability of the device is improved.
本发明涉及道路维护技术领域，本申请公开了一种用于道路清洁的洒水车喷淋装置，包括密封圈，密封圈底部位于行程管外侧的位置上固定安装有复位弹簧，复位弹簧的底部与行程孔的底部固定连接，行程管的底部固定安装有连接板，连接板的底部活动套设有接触导轮，当路面出现起伏时，由于接触导轮的底部与地面相接触，使得行程装置整体向行程孔的内部回缩，在回缩的过程中调节装置也会同步发生移动，从而完全消除调节装置与地面撞击的问题，使得调节装置喷射的水流能够通过其他车辆的车底，从而对地面进行清理和湿润，避免了洒水车在行驶喷水的过程中水流不会因两边的车辆而导致部分地面被遮挡而无法被清理湿润的问题，提高了该装置的实用性。
The invention relates to the technical field of road maintenance, and discloses a watering cart spraying device for road cleaning, which comprises a sealing ring, a reset spring is fixedly mounted at the bottom of the sealing ring and located on the outer side of a stroke pipe, the bottom of the reset spring is fixedly connected with the bottom of a stroke hole, and a connecting plate is fixedly mounted at the bottom of the stroke pipe. The bottom of the connecting plate is movably sleeved with a contact guide wheel, when the road surface fluctuates, due to the fact that the bottom of the contact guide wheel makes contact with the ground, the stroke device integrally retracts towards the interior of the stroke hole, the adjusting device can synchronously move in the retracting process, and therefore the problem that the adjusting device collides with the ground is completely solved; the water flow sprayed by the adjusting device can pass through the bottoms of other vehicles, so that the ground is cleaned and wetted, the problem that part of the ground cannot be cleaned and wetted due to the fact that the water flow is blocked by the vehicles on the two sides in the running water spraying process of the watering cart is solved, and the practicability of the device is improved.
本发明涉及道路维护技术领域，本申请公开了一种用于道路清洁的洒水车喷淋装置，包括密封圈，密封圈底部位于行程管外侧的位置上固定安装有复位弹簧，复位弹簧的底部与行程孔的底部固定连接，行程管的底部固定安装有连接板，连接板的底部活动套设有接触导轮，当路面出现起伏时，由于接触导轮的底部与地面相接触，使得行程装置整体向行程孔的内部回缩，在回缩的过程中调节装置也会同步发生移动，从而完全消除调节装置与地面撞击的问题，使得调节装置喷射的水流能够通过其他车辆的车底，从而对地面进行清理和湿润，避免了洒水车在行驶喷水的过程中水流不会因两边的车辆而导致部分地面被遮挡而无法被清理湿润的问题，提高了该装置的实用性。
Watering truck spraying device for road cleaning
一种用于道路清洁的洒水车喷淋装置
LU HUI (author)
2023-10-13
Patent
Electronic Resource
Chinese
Electric vehicle type road surface watering device for cleaning
| European Patent Office | 2020