The utility model relates to a coal mine electromechanical submersible pump bracket, and discloses a bracket which uses a fixed ring to fix the outer wall of the submersible pump, and uses two spiral tiles and the inner wall of the borehole to form an arc-shaped sticking support to keep the submersible pump balanced and lowered. It can keep the submersible pump balanced down and protect it. The utility model is characterized in that the connecting plate is arranged on the fixed ring, the connecting plate is triangular structure, and the tip is upward, the guide sleeve is placed on the tip of the connecting plate, and one end of the protective sleeve sleeve is placed in the guide sleeve. The protective sleeve sleeve is an unclosed structure, and is made of rubber material. Two fixed ears are symmetrically placed on the outer wall of the fixed ring, and one end of the two protective rods and two fixed ears are connected one by one. The outer wall of the counterweight sleeve is provided with a plurality of balls, the balls can rotate, the two spiral tiles are respectively placed on the two protective rods, the outer arc face of the spiral tiles is facing outward, and the plurality of fixing screws are respectively placed on the inner wall of the fixing ring.
【技术实现步骤摘要】
一种煤矿机电潜水泵支托架
本技术一种煤矿机电潜水泵支托架,涉及一种在煤矿开采过程中,对排水用的潜水泵进行平衡支撑保护的支托架,属于煤矿施工领域。特别涉及一种利用固定环在潜水泵外侧壁固定,利用两个螺旋瓦片和钻孔内壁形成弧形贴合支撑,保持潜水泵平衡下放的支托架。
技术介绍
目前,进行煤矿中央泵房排水、渗水淹没后排水、复矿排水等情形时,都需要用到潜水泵,在很多场合需要将潜水泵沿着一侧或夹缝甚至钻孔进行下放,直至液位面,通过潜水泵和液位面进行抽取,将水排出,在潜水泵沿着侧壁下放由于潜水泵两侧不对称,在重力作用下会倾斜,下放时左右摇摆,不能形成平衡,现有的支架都是在潜水泵下放后进行固定,不能起到在下放过程中的稳定,其在沿着钻孔下放时,由于钻孔孔径固定,泵体在钻孔内的移动会使得泵体卡滞在钻孔内,且钻孔内壁较为粗糙,很容易对泵体的管线造成伤害,且进入水面后,泵体倾斜容易出现工作故障。公开号CN206929123U公开了一种固定潜水泵支架,包括潜水泵本体、第一输水管、第二输水管、第三输水管和固定台,所述潜水泵本体的上方设置有电机,所述第一输水管、第二输水管和第三输水管均位于注水口的下放,且三者的外侧连接有卡箍,所述卡箍的内侧连接有防滑层,所述固定台固定在第一输水管、第二输水管和第三输水管的下放,所述卡箍的外侧通过连接杆与活动杆卡槽连接,所述连接杆通过滑轮与活动杆上表面的滑槽相连接,且滑轮通过其两侧的弹性凸块与滑槽两侧的卡槽相固定,所述固定板的内部设置有凹槽,该装置通过对潜水泵外侧进行支撑使得潜水泵平衡,但其在沿着钻孔下放时,仅依靠多点和钻孔内壁接触,不能起到平衡支撑的作用 ...
【技术保护点】
1.一种煤矿机电潜水泵支托架,其特征是:由导向套、防护套、连接板、螺旋瓦片、滚珠、配重套、防护杆、固定环和固定螺钉组成,连接板置于固定环上,导向套置于连接板尖端上,防护套一端置于导向套内,两个固定耳对称置于固定环外壁上,两个防护杆一端和两个固定耳一一对应相连接,两个配重套分别套置于两个防护杆另一端上,所述配重套外壁上置有多个滚珠,两个螺旋瓦片分别置于两个防护杆上,所述螺旋瓦片外侧弧形面朝外,多个固定螺钉分别置于固定环内壁上。
【技术特征摘要】
1.一种煤矿机电潜水泵支托架,其特征是:由导向套、防护套、连接板、螺旋瓦片、滚珠、配重套、防护杆、固定环和固定螺钉组成,连接板置于固定环上,导向套置于连接板尖端上,防护套一端置于导向套内,两个固定耳对称置于固定环外壁上,两个防护杆一端和两个固定耳一一对应相连接,两个配重套分别套置于两个防护杆另一端上,所述配重套外壁上置有多个滚珠,两个螺旋瓦片分别...
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