The present invention relates to the field of sampling inspection, especially relates to a multipurpose coal sampler is characterized by comprising a rod, a sampling tube, hammer and tongs fork, one end of the bar is a hammer, the other end is provided with a sampling tube bar, a clamp fork below the hammer, the clamp fork is provided with two parallel the finger tip, formed in the middle fork clamp distance is 5 ~ 8mm, the gap depth of 25 ~ 35mm. The inner diameter of the sampling cylinder is 70 to 80mm, and the end of the sample cylinder is provided with a sharp point formed by inclining cutting. The hammer head is a pointed hammer. Compared with the prior art, the invention has the beneficial effects: it can be used to open the train door, can also be used for sampling, can reflect the coal supplier quality for the Anshan, more objectively reflect the true content of coal, small size, can avoid the collapse of coal layer, reduce the amount of coal fell, meet the company's goal of quality strategy.
【技术实现步骤摘要】
本专利技术涉及抽样检验领域,尤其涉及一种多用途煤炭取样器。
技术介绍
目前在检验火车运载的煤炭试样时,需要开火车车门取样抽查。开车门三件必要的工具是铁锹、钳子和锤子,有些有经验的职工用铁锹也能勉强打开车门,但对用钢丝捆扎比较牢固的车门就无法打开了,对于这样车门要想打开,就需要带上钳子和锤子。在取样的过程中还需要带回挖取的煤样职工的负担较重;另一种情况是开车门用铁锹在挖煤时,煤炭容易大量滑落,煤炭损失较大。
技术实现思路
本专利技术的目的是提供一种多用途煤炭取样器,替代铁锹、钳子和锤子,既可用于打开火车车门,还可以用于取样,能尽量避免煤炭层坍塌,减少煤炭滑落量。为解决上述技术问题,本专利技术的技术方案是:多用途煤炭取样器,包括杆件、取样筒、锤头及钳叉,杆件的一端设有锤头,杆件的另一端设有取样筒,钳叉设于锤头的下方,所述钳叉上设有两条平行的指端,在钳叉中间形成间距为5~8mm、深度25~35mm的缝隙。所述取样筒的内径70~80mm,其端部带有倾斜切削后形成的尖头。所述锤头为尖头锤。与现有技 ...
【技术保护点】
多用途煤炭取样器,其特征在于,包括杆件、取样筒、锤头及钳叉,杆件的一端设有锤头,杆件的另一端设有取样筒,钳叉设于锤头的下方,所述钳叉上设有两条平行的指端,在钳叉中间形成间距为5~8mm、深度25~35mm的缝隙。
【技术特征摘要】
1.多用途煤炭取样器,其特征在于,包括杆件、取样筒、锤头及钳叉,杆件的一端
设有锤头,杆件的另一端设有取样筒,钳叉设于锤头的下方,所述钳叉上设有两条平行的
指端,在钳叉中间形成间距为5~8mm、深度25~35mm的...
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