A concrete silo slide film construction device
A construction device and concrete technology, which is applied in the direction of formwork/formwork/work frame, large-capacity bulk material storage, and on-site preparation of building components. Concrete friction increases and other problems, to achieve the effect of reducing friction, reducing load, and evenly spreading
Active Publication Date: 2022-04-29
HEFEI CEMENT RES DESIGN INST
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Problems solved by technology
[0006] The purpose of the present invention is to provide a concrete silo slip film construction device, to solve the problem that a large amount of cooled concrete adheres to the surface of the slip form in the above background technology, which leads to an increase in the friction between the slip form and the concrete, which increases the The jack bears the load, and at the same time, the adhered concrete on the inner wall of the slip form will slide upwards with the slip form, causing scratches to the formed concrete and causing the problem that the silo wall is not smooth
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[0028] 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.
[0029] see Figure 1-7 , the present invention provides a technical solution: a concrete silo synovial membrane construction device, comprising two sets of support rods 1 distributed in an annular array, the support rods 1 are inserted on the foundation, and one set of support rods 1 On the inner side of another group of support rods 1, the surfaces of the two groups of support rods 1 are jointly slidably connected with a first ring-shaped mounting frame 2 and a se...
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The invention discloses a concrete silo synovial film construction device in the technical field of silo synovial film construction. One group of support rods is inside another group of support rods; the present invention makes the first annular brush and the second annular brush clean up the concrete on the pouring surface of the first slipform and the second slipform by utilizing relative motion, preventing the second The residual concrete on the first sliding form and the second sliding form scratches the formed concrete, and the lubricating oil is evenly applied to the surface of the first sliding form and the second sliding form by using the first annular drainage plate and the second annular drainage plate , so that the cleaned first sliding form and the second sliding form are oiled at the same time, reducing the friction between the first sliding form and the second sliding form on the casting body, so that when the sliding film slides, the equipment will reduce the impact on the jack load.
Description
technical field [0001] The invention discloses a concrete silo synovial membrane construction device in the technical field of silo synovial membrane construction. Background technique [0002] Slipform construction is a construction method in which a hydraulic lifting device is used to slide and lift the formwork to pour a vertical concrete structure. According to the plane shape of the building, a complete set of hydraulic sliding form device is assembled on the ground, and the hydraulic jack is used to climb up on the support rod, driving the lifting frame, formwork, and operation platform to rise together, and the formwork is carried out after each layer of concrete is poured. Slide up until the pouring of the structure is completed. The construction of this method requires frequent leveling of the formwork system to ensure that the buildings and structures are vertical. . [0003] In the prior art, the invention cases of the sliding form construction of some cylindric...
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IPC IPC(8): E04G11/22E04G11/24E04H7/18E04H7/26
CPCE04G11/22E04G11/24E04H7/18E04H7/26
Inventor 薛彪
Owner HEFEI CEMENT RES DESIGN INST