A device for preparing large-scale steel unidirectional distribution steel fiber concrete components
A steel fiber concrete, unidirectional technology, applied in the direction of manufacturing tools, ceramic molding machines, etc., can solve the problem that it is difficult to ensure the unidirectional distribution of steel fibers, achieve the effect of improving versatility and practicability, and improving the vibration effect
Active Publication Date: 2020-12-08
FOSHAN UNIVERSITY
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Problems solved by technology
[0004] The object of the present invention is to provide a kind of equipment for preparing large-scale steel unidirectional distribution steel fiber concrete components, through the design of electromagnetic field emission source plate, universal damping joint, hydraulic rod and vibrating platform, it solves the problem of existing concrete components It is difficult to ensure the unidirectional distribution of steel fibers during pouring
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[0031] 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, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0032] see Figure 1-6 , the present invention is a kind of equipment for preparing large-scale steel unidirectionally distributed steel fiber concrete components, including a base 1;
[0033] One surface of the base 1 is provided with an adjustment hole 2; the inner surface of the adjustment hole 2 is fixedly connected with the limit slide bar 3; the side of the limit slide bar 3 is slidably connected with the support tube 4; the back side of the support tube 4 is...
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The invention discloses an apparatus for preparing a large steel unidirectional distribution steel fiber concrete component, and relates to the technical field of concrete component preparation. The apparatus comprises a base; one surface of the base is provided with an adjusting hole; a limiting sliding rod is fixedly connected between the inner surfaces of the adjusting hole; the peripheral sideface of the limiting sliding rod is slidably connected with a supporting pipe; the two back sides of the supporting pipe are in sliding connection with the adjusting hole; the bottom of the inner surface of the supporting pipe is fixedly connected with a hydraulic rod; the peripheral side surface of the hydraulic rod is fixedly connected with a supporting plate; one surface of the supporting plate is provided with a threaded hole; and the inner wall of the threaded hole is in threaded connection with a thread adjustment rod. According to the apparatus, through the design of an electromagneticfield emission source plate, a universal damping joint, a hydraulic rod and a vibrating platform, the apparatus can utilize the electromagnetic principle, steel fibers are transferred in the ideal direction in a manner of controlling the magnetic field, directional distribution of the steel fiber is promoted, and the performance of the concrete component can be further ensured and improved.
Description
technical field [0001] The invention belongs to the technical field of concrete member preparation, in particular to a device for preparing large-scale steel unidirectionally distributed steel fiber concrete members. Background technique [0002] When using a concrete mixer to mix the concrete and pour the components, it is necessary to remove the air bubbles and tamp them to make the concrete compact and eliminate the honeycomb surface of the concrete, so as to improve its strength and ensure the quality of the concrete components; the above-mentioned concrete The process of eliminating air bubbles and performing tamping is concrete vibration. [0003] Concrete is one of the most widely used building materials at this stage, but it has defects such as large self-weight, high brittleness and low tensile strength; the method to improve the tensile performance and brittle failure form of concrete is to add a certain amount of Steel fibers are used to enhance the mechanical pr...
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IPC IPC(8): B28B1/04B28B1/087
CPCB28B1/045B28B1/0873
Inventor 周锡武汪祥宇
Owner FOSHAN UNIVERSITY