Adjustable concrete testing mold
A concrete and adjustable technology, applied in the preparation of test samples, sampling, measuring devices, etc., can solve the problem that the size of the concrete test mold cannot be adjusted
Inactive Publication Date: 2017-06-13
WUXI AOYUTE NEW TECH DEV
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[0003] The purpose of the present invention is to provide an adjustable concrete test form, which has the advantage of adjusting the size of the concrete test form, and solves the problem that the existing concrete test form cannot adjust the size
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] see figure 1 , figure 2 and image 3 , an adjustable concrete test form, including a body 1, the lower end of the right side of the body 1 is fixedly connected with a second connecting rod 8, the inner cavity of the second connecting rod 8 is provided with a first screw hole 9, and the first screw hole 9 The inner cavity is threadedly connected with a first screw rod 10, the right side of the first screw rod 10 is fixedly connected with...
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The invention discloses an adjustable concrete testing mold. The adjustable concrete testing mold comprises a body, wherein the lower end of the right side of the body is fixedly connected with a second connecting rod; a first screw hole is formed in an inner cavity of the second connecting rod; the inner cavity of the first screw hole is in thread connection with a first screw rod; the right side of the first screw rod is fixedly connected with a crank handle; the left side of the first screw rod is movably connected with a bearing seat; the bearing seat is fixedly mounted at the lower end of the right side of a movable plate; a first connecting rod are fixedly connected with two ends of the top of the movable plate; one side, far away from the movable plate, of the first connecting rod is in sliding connection with a first sliding groove; a second screw hole is formed in the inner surface of the first connecting rod; and the inner cavity of the second screw hole is in thread connection with a second screw rod. According to the adjustable concrete testing mold, the movable plate is arranged, and the movable plate is adjusted through a common effect of the first screw hole, the first screw rod, the second screw hole and the second screw rod, so that test blocks with different sizes are extremely convenient to manufacture.
Description
technical field [0001] The invention relates to the technical field of molds, in particular to an adjustable concrete trial mold. Background technique [0002] Concrete, referred to as "concrete" for short, refers to the collective name of engineering composite materials in which aggregates are cemented into a whole by cementitious materials. Generally speaking, concrete refers to the cement concrete obtained by mixing cement as cementing material, sand and stone as aggregate and water (may contain admixtures and admixtures) in a certain proportion, also known as ordinary concrete. Widely used in civil engineering. The concrete trial mold is used to make molds for testing the mechanical properties of concrete and its long-term and durability tests. However, when people make concrete test blocks, in order to achieve the required purpose of testing, they need to make test blocks of different sizes, and the existing concrete test molds cannot change their shapes, which brings...
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IPC IPC(8): G01N1/36
CPCG01N1/36G01N2001/366
Inventor 张鹏
Owner WUXI AOYUTE NEW TECH DEV