The utility model provides an indoor fire hydrant, which comprises a bolt body, the bolt body comprises a bolt cavity, a branch pipe part and an assembly part from top to bottom. The bolt cavity is provided with a through hole through the top surface of the bolt body. The through hole is assembled with a connecting rod, and the top end of the connecting rod is fixed with a supporting block. The bottom end of the connecting rod is provided with a sealing block. The bottom surface of the bolt cavity is provided with a first passage through the branch pipe part, and the density is described. The sealing block closes the opening of the first passage, the bottom of the sealing block is swirled with a support rod, the bottom of the supporting rod is provided with a sealing ball, the assembly part is provided with a second passage, the sealing ball is clamped through the branch pipe and installed in the opening of the second passage, the connecting rod is sleeved with a pressure spring, the top surface of the bolt is provided with an n-shaped block, the n-shaped block is located on both sides of the support block, and the side wall of the support block is provided with a stop block. The side wall of the n-shaped block is provided with a stop groove adapted to the stop block. The utility model has a tighter seal, no leakage, and a quicker opening or closing of fire hydrants.
【技术实现步骤摘要】
一种室内消防栓
本技术涉及消防器材,特别涉及一种室内消防栓。
技术介绍
室内消火栓是室内管网向火场供水的,带有阀门的接口,为工厂、仓库、高层建筑、公共建筑及船舶等室内固定消防设施,通常安装在消火栓箱内,与消防水带和水枪等器材配套使用。目前多数的室内消防栓密封不够紧密,在使用一段时间后,密封圈容易磨损,造成渗水漏水,使用非常不便,并且在需要使用消防栓,操作效率低下。
技术实现思路
针对现有技术的不足之处,本技术提供一种室内消防栓,它密封更加紧密,不会渗水漏水,并且打开或闭合消防栓更加快捷。为达到上述之目的本技术提供的技术方案是:一种室内消防栓,包括栓体,所述栓体从上至下包括栓腔部、支管部和装配部,所述栓腔部侧壁设有连接头,所述栓腔部设有贯通栓体顶面的通孔,所述通孔装配有连杆,所述连杆顶端固定有支块,所述连杆底端设有密封块,所述栓腔部底面设有贯通支管部的第一通道,所述密封块将第一通道开口闭合,所述密封块底面旋接有支杆,所述支杆底面设有密封球,所述装配部设有第二通道,所述密封球穿过支管部卡装在第二通道开口,所述连杆套接有压簧,所述压簧位于支块与栓体顶面之间,所述栓体顶面设有n形 ...
【技术保护点】
1.一种室内消防栓,包括栓体,所述栓体从上至下包括栓腔部、支管部和装配部,所述栓腔部侧壁设有连接头,其特征在于:所述栓腔部设有贯通栓体顶面的通孔,所述通孔装配有连杆,所述连杆顶端固定有支块,所述连杆底端设有密封块,所述栓腔部底面设有贯通支管部的第一通道,所述密封块将第一通道开口闭合,所述密封块底面旋接有支杆,所述支杆底面设有密封球,所述装配部设有第二通道,所述密封球穿过支管部卡装在第二通道开口,所述连杆套接有压簧,所述压簧位于支块与栓体顶面之间,所述栓体顶面设有n形块,所述n形块位于支块两侧,所述支块两端伸进n形块内腔,并且所述支块侧壁设有止动块,所述n形块侧壁分布有与止动 ...
【技术特征摘要】
1.一种室内消防栓,包括栓体,所述栓体从上至下包括栓腔部、支管部和装配部,所述栓腔部侧壁设有连接头,其特征在于:所述栓腔部设有贯通栓体顶面的通孔,所述通孔装配有连杆,所述连杆顶端固定有支块,所述连杆底端设有密封块,所述栓腔部底面设有贯通支管部的第一通道,所述密封块将第一通道开口闭合,所述密封块底面旋接有支杆,所述支杆底面设有密封球,所述装配部设有第二通道,所述密封球穿过支管部卡装在第二通道开口,所述连杆套接有压簧,所述压簧位于支块与栓体顶面之间,所述栓体顶面设有n形块,所述n形块位于支块两侧,所述支块两端伸进n形块内腔,并且所述支块侧壁设有止动块,所述n形块侧壁分布有与止动块适配的止动槽,所述止动槽...
【专利技术属性】
技术研发人员:戎军,肖君岩,肖君翔,
申请(专利权)人:公安部上海消防研究所,泉州市三星消防设备有限公司,
类型:新型
国别省市:上海,31
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