Filter membrane clamping device with self-locking function

Abstract

The invention discloses a filter membrane clamping device with a self-locking function. The clamping device comprises a first clamping rod and a second clamping rod, wherein the first clamping rod isrotationally mounted on one side, where a rotating groove is formed, of the second clamping rod, a rotating shaft is rotationally inserted in middles of the first clamping rod and the second clampingrod, tail ends of the first clamping rod and the second clamping rod are fixedly connected with handles, the tail end of the handle fixedly connected with the second clamping rod is fixedly connectedwith a fixing clamping strip, the tail end of the handle fixedly connected with the first clamping rod is fixedly connected with a fixing rope loop, a spring damping post is fixedly mounted between sides, opposite to the handles, of the first clamping rod and the second clamping rod, storage grooves are symmetrically formed in one side of the first clamping rod, and universal shafts are symmetrically and rotationally mounted on one side, where the storage grooves are formed, of the first clamping rod. The clamping device can be self-locked and is convenient to use during usage.

Description

technical field [0001] The invention relates to the technical field of filter membrane clamping equipment, in particular to a filter membrane clamping device with a self-locking function. Background technique [0002] With the development of modern society, the problem of environmental pollution is getting more and more attention. When detecting the particles in the ambient air or the exhaust gas of pollution sources, it is necessary to use the filter membrane to capture it, and the use of the filter membrane needs to be clamped by the clamping device. The currently used filter membrane holding device is too much interfered by the outside world during use, and it is often inconvenient to take during use, which makes the detection result inaccurate. Contents of the invention [0003] The object of the present invention is to provide a clamping device with a self-locking filter membrane to solve the problems raised in the above-mentioned background technology. [0004] In o...

AI Technical Summary

Problems solved by technology

[0002] With the development of modern society, the problem of environmental pollution has been paid more and more attention. When detecting the particles in the ambient air or the exhaust gas of pollution sources, it is necessary to use the filter membrane to capture it, and the use of the filter membrane needs to be clamped by the clamping device. The currently used filter membrane clamping device is too much interfered by the outside world during use, and it is often inconvenient to take during use, making the test results not accurate enough

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