Connecting and locking device of building formwork
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A technology of locking device and building formwork, which is applied in construction, on-site preparation of building components, building structure, etc. The effect of tightening, preventing movement and increasing stability
Inactive Publication Date: 2020-09-18
李平
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[0004] Aiming at the problems existing in the prior art, the present invention provides a connection and locking device for building formwork, which has the advantages of being convenient for users to assemble and fix building formwork, and is convenient for users to use, and solves the problems of existing building formwork. The connection and locking device needs to fix the hole when splicing and fixing. It is inconvenient for the user to operate when splicing and fixing. It takes a lot of installation time when splicing and fixing, which affects the efficiency of construction and is not convenient for users to use.
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[0033] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0034] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
[0035] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encomp...
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Abstract
The invention discloses a connecting and locking device of a building formwork. The connecting and locking device comprises a formwork body, a base plate is fixedly connected to the surface of the formwork body, a limiting plate used in cooperation with the base plate is movably connected to the left side of the formwork body, the surface of the limiting plate is sleeved with two clamping plates,the surfaces of the clamping plates are sleeved with adjusting sleeves, and a locking plate used in cooperation with the base plate is fixedly connected between the opposite sides of the two adjustingsleeves. According to the device, through cooperative use of the formwork body, a positioning mechanism, a buckling mechanism, the clamping plates, the limiting plate, the base plate, the adjusting sleeves, the locking plate, a positioning groove, a supporting groove, a clamping column, a handle, a sliding button, a movable groove, a clamping groove, a movable hole, a sliding block, a sliding groove and a mounting groove, the problems that when an existing connecting and locking device for the building formwork is spliced and fixed, holes need to be fixed, when a user conducts splicing and fixing, operation is inconvenient, a large amount of installation time is consumed during splicing and fixing, the construction efficiency is affected, and use is inconvenient for the user are solved.
Description
technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a connection and locking device for building templates. Background technique [0002] The building formwork is a temporary support structure, which is manufactured according to the design requirements, so that the concrete structure and components are formed according to the specified position and geometric size, maintain their correct positions, and bear the self-weight of the building formwork and the external load acting on it. The purpose of formwork engineering is to ensure the quality of concrete engineering and construction safety, speed up construction progress and reduce engineering costs. [0003] In construction, it is necessary to use building formwork to shape concrete, and building formwork needs to use locking devices for locking and fixing, but the connection and locking devices of existing building formwork need to fix the holes when splicing and...
Claims
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Application Information
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