直連式螺桿啟閉機(jī)又稱(chēng)螺桿啟閉機(jī)，是一種用螺紋桿直接或通過(guò)導(dǎo)向滑塊、連桿與閘門(mén)門(mén)葉相連接，螺桿上下移動(dòng)以啟閉閘門(mén)的機(jī)械。隨著水利水電工程的廣泛開(kāi)展，用于水庫(kù)灌區(qū)河道堤壩，水力電站等工程項(xiàng)目上的啟閉機(jī)，閘門(mén)被大量采用。而其安裝調(diào)試技術(shù)及使用保養(yǎng)的知識(shí)也應(yīng)大力推廣。針對(duì)建筑安裝單位和使用管理部門(mén)，應(yīng)該普及此項(xiàng)技術(shù)與知識(shí)，方能確保工程質(zhì)量，發(fā)揮工程效益。
Directly connected screw hoist, also known as screw hoist, is a mechanical device that uses a threaded rod to directly or through a guide slider or connecting rod to connect with the gate leaf, and the screw moves up and down to open and close the gate. With the widespread development of water conservancy and hydropower projects, hoists and gates used in engineering projects such as reservoir irrigation areas, river embankments, and hydropower stations are widely used. And the knowledge of installation, debugging, and maintenance should also be vigorously promoted. For construction and installation units and usage management departments, this technology and knowledge should be popularized in order to ensure project quality and maximize project benefits.
安裝調(diào)試
Installation and debugging
安裝前，一定要檢查各零件是否良好，潤(rùn)滑油是否上足，螺栓有無(wú)松纖維 驅(qū)鳥(niǎo)設(shè)備 保定通風(fēng)管道 塑料土工格柵 檢查井模具 流水槽模具 鍛造廠家 華爾街銅牛動(dòng)，與其有關(guān)技術(shù)數(shù)據(jù)是否相符。
Before installation, it is necessary to check whether all parts are in good condition, whether the lubricating oil is sufficient, whether the bolts are loose, and whether they match the relevant technical data.
安裝時(shí)，一定要保持基礎(chǔ)布置平面水平180°;啟閉機(jī)底座與基礎(chǔ)布置平面的接觸面積要達(dá)到90%以上;螺桿軸線要垂直于閘臺(tái)上橫梁的水平面;要與閘板吊耳孔吻合垂直，避免螺桿傾斜，造成局部受力而損壞機(jī)件。
When installing, it is necessary to maintain the foundation layout plane level by 180 °; The contact area between the hoist base and the foundation layout plane should reach over 90%; The axis of the screw should be perpendicular to the horizontal plane of the crossbeam on the gate platform; It should be perpendicular to the lifting eye hole of the ram to avoid tilting the screw, which may cause local stress and damage the machine components.