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Overhauling crawling ladder for water conservancy project
The invention discloses an overhauling crawling ladder for a water conservancy project. The overhauling crawling ladder structurally comprises a clamping and fixing block, a combining rod and a climbing rod, the clamping and fixing block is fixedly connected with the upper end of the combining rod in an embedded manner, the combining rod and the climbing rod are of an integrated structure, and when the combining rod is lifted upwards, a movable roller can rotate through impact force generated by water flow in a water collecting cavity on the movable roller, so that an outer flitch plate can bring out water forwards, black mud on the outer surface of an outer connecting frame is flushed away, the combining rod is put into water, the water can generate thrust on swing plates on a mud blocking mechanism, therefore, the swing plates can swing upwards along the plate surface, and the outer water can pass through the gap between the two swing plates to enter a bearing plate to be stored. When the combining rod is lifted upwards, a stress plate can extrude out the water in the bearing plate obliquely upwards through a water outlet hole, and therefore the black mud adhering to the bottom of a bottom block can be flushed away.
本发明公开了一种水利工程用检修爬梯，其结构包括卡固块、结合杆、攀爬杆，卡固块与结合杆的上端嵌固连接，结合杆与攀爬杆为一体化结构，当结合杆向上提起时，通过集水腔内部水流对活动辊产生的冲力，能够使活动辊进行转动，从而使外贴板能够将水分向前外带出，对外接框外表面的黑泥进行冲除，通过结合杆放入水中水分对挡泥机构上的摆动板产生的推力，能够使摆动板沿着板面向上摆动，从而使外部的水分能够通过两个摆动板之间的间隙进入承接板内部进行储存，当结合杆向上提起时，从而使受力板能够将承接板内部的水分通过出水孔向斜上方挤出，故而能够对底块底部黏附的黑泥进行冲除。
Overhauling crawling ladder for water conservancy project
The invention discloses an overhauling crawling ladder for a water conservancy project. The overhauling crawling ladder structurally comprises a clamping and fixing block, a combining rod and a climbing rod, the clamping and fixing block is fixedly connected with the upper end of the combining rod in an embedded manner, the combining rod and the climbing rod are of an integrated structure, and when the combining rod is lifted upwards, a movable roller can rotate through impact force generated by water flow in a water collecting cavity on the movable roller, so that an outer flitch plate can bring out water forwards, black mud on the outer surface of an outer connecting frame is flushed away, the combining rod is put into water, the water can generate thrust on swing plates on a mud blocking mechanism, therefore, the swing plates can swing upwards along the plate surface, and the outer water can pass through the gap between the two swing plates to enter a bearing plate to be stored. When the combining rod is lifted upwards, a stress plate can extrude out the water in the bearing plate obliquely upwards through a water outlet hole, and therefore the black mud adhering to the bottom of a bottom block can be flushed away.
本发明公开了一种水利工程用检修爬梯，其结构包括卡固块、结合杆、攀爬杆，卡固块与结合杆的上端嵌固连接，结合杆与攀爬杆为一体化结构，当结合杆向上提起时，通过集水腔内部水流对活动辊产生的冲力，能够使活动辊进行转动，从而使外贴板能够将水分向前外带出，对外接框外表面的黑泥进行冲除，通过结合杆放入水中水分对挡泥机构上的摆动板产生的推力，能够使摆动板沿着板面向上摆动，从而使外部的水分能够通过两个摆动板之间的间隙进入承接板内部进行储存，当结合杆向上提起时，从而使受力板能够将承接板内部的水分通过出水孔向斜上方挤出，故而能够对底块底部黏附的黑泥进行冲除。
Overhauling crawling ladder for water conservancy project
一种水利工程用检修爬梯
WANG HAIYAN (author)
2021-01-08
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
Gate overhauling equipment and method for water conservancy dam
| European Patent Office | 2024