The invention discloses a high-pressure well cementation manifold truck with a manifold folding function. The high-pressure well cementation manifold truck comprises a chassis truck, a vehicle-mounted folding arm crane and a well cementation manifold sledge, the well cementation manifold sledge structurally comprises a sledge body, the head end and the tail end of the sledge body are fixedly connected with a box plate of a chassis vehicle through bolts respectively, the sledge body is provided with a plurality of sledge body lifting lugs which are distributed at the head end, the two sides and the tail end, and an anti-collision support, a fence and a pressure fan equipment room are sequentially arranged between the head end of the sledge body and the tail end of the sledge body. The anti-collision bracket is arranged close to the lifting lug of the sledge body at the head end; a pump outlet of the well cementation pump is connected to the drill floor face through the pump end folding manifold, the fixed connecting manifold and the drill floor face end folding manifold in sequence. The invention further discloses a well cementation manifold connecting method with the manifold folding function. According to the device and the method, a union does not need to be hammered when the manifold is connected, the method is simple and reliable, the field construction labor intensity is small, and the high-pressure well cementation manifold is integrally, rapidly and safely connected.
本发明公开了一种带管汇折叠功能的高压固井管汇车,包括底盘车、车载折臂吊机、固井管汇橇三部分;固井管汇橇的结构是,包括橇体,橇体的首端及尾端分别利用螺栓与底盘车的箱板固定连接,橇体设置有多个橇体吊耳并且分布在首端、两侧及尾端,在橇体首端与橇体的尾端之间依次设置有防撞支架、围栏及压风机设备间,防撞支架临近首端的橇体吊耳设置;固井泵的泵出口依次通过泵端折叠管汇、固定式连接管汇、钻台面端折叠管汇连接至钻台面。本发明还公开了一种带管汇折叠功能的固井管汇连接方法。本发明的装置及方法,连接管汇无需锤击由壬,方法简单可靠,现场施工劳动强度小,实现了整体、快速、安全连接高压固井管汇。
Well cementation manifold truck with manifold folding function and connecting method
带管汇折叠功能的固井管汇车及连接方法
2024-10-25
Patent
Electronic Resource
Chinese
IPC: | E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F16L PIPES , Rohre |