The utility model discloses a square column formwork fastening device, which belongs to the field of construction of concrete columns, including four pieces of cardboard, formed \mouth\ shape of the four corners of the board is provided with at least one diagonal joint structure, joint board is provided with a positioning sleeve, the positioning sleeve is sheathed on the lap, on board two piece of cardboard; two piece of cardboard pallets at the joint end is provided with a plurality of positioning holes, lateral positioning holes of the positioning sleeve is provided with two positioning pin is inserted in the card at the joint of the two block board, thereby fastening the clamping plate through the positioning sleeve, the positioning sleeve comprises an upper plate and a lower cover plate and the upper and lower cover board is provided with the sleeve hole, hole sleeve is sheathed on the card, the positioning board of the utility model is provided with a board, the positioning board is located at the bottom of the joint board board, under the cover plate is provided with a fixed The upper positioning plate is positioned at the top of the top board of the lapping plate, and the upper plate and the lower positioning plate are used for positioning and supporting the clamping plate.
【技术实现步骤摘要】
一种方柱建筑模板紧固装置
本技术涉及混凝土立柱施工领域,具体涉及一种方柱建筑模板紧固装置。
技术介绍
建筑行业混凝土立柱浇筑时,需要应用模板对浇筑的混凝土空间进行约束,直到混凝土凝固后再将模板拆卸下,传统的模板固定方式是利用对拉螺栓对拉固定每两个对立面上的两根水平向槽钢,使四块侧模板外的四根水平向槽钢对方柱的四个侧模板构成一个完整的方框形的约束,但是这种结构,立柱上的钢筋笼会对对拉螺栓形成干扰,需要不断调整对拉螺栓的位置以避让钢筋笼的钢筋,而且浇筑的立柱内部会残留下对拉螺栓,后期还要再处理。另外一种是采用传统的钢管和扣件进行加固成型,但是这种方式受施工人员技术影响,受力不均匀,施工难度大,需要多个人员同时进行,还有夹具笨重等缺陷,直接影响方柱整体质量,尽管市场上出现了一些建筑模板,但是通用性及互换性差,安装定位效果差,得不到市场的认可。
技术实现思路
对于现有技术中所存在的问题,本技术提供的一种方柱建筑模板紧固装置,其不仅结构简单,安装定位准确方便,还具有很强的通用性和互换性。为了实现上述目的,本技术采用的技术方案如下:一种方柱建筑模板紧固装置,包括四块卡板,四块所述 ...
【技术保护点】
一种方柱建筑模板紧固装置,其特征在于:包括四块卡板,四块所述卡板围成“口”字形,围成“口”字形的四个角至少设有一对对角采用卡板搭接结构,所述卡板的搭接处设有定位套,所述定位套套接在卡板搭接处的上、下两块卡板上;所述卡板搭接处的两块卡板端均设有若干定位孔,定位套外侧设有两个定位销插接在卡板搭接处的上、下两块卡板的定位孔内。
【技术特征摘要】
1.一种方柱建筑模板紧固装置,其特征在于:包括四块卡板,四块所述卡板围成“口”字形,围成“口”字形的四个角至少设有一对对角采用卡板搭接结构,所述卡板的搭接处设有定位套,所述定位套套接在卡板搭接处的上、下两块卡板上;所述卡板搭接处的两块卡板端均设有若干定位孔,定位套外侧设有两个定位销插接在卡板搭接处的上、下两块卡板的定位孔内。2.根据权利要求1所述的一种方柱建筑模板紧固装置,其特征在于:所述围成“口”字形的四个角一对对角采用卡板搭接结构,另一对对角采用卡板端焊接或者是铰接结构。3.根据权利要求1或2所述的一种方柱建筑模板紧固装置,其特征在于:所述定位套包括上套板和下套板,所述上套板和下套板上均设有套孔,所述上套板的套孔套在卡...
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