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A platform for research: civil engineering, architecture and urbanism
Reinforcing steel bar protective layer thickness control device and construction process
The invention discloses a reinforcing steel bar protective layer thickness control device. The thickness control device comprises vertical reinforcing steel bars, transverse reinforcing steel bars, base point positioning parts and protective layer positioning parts, wherein the base point positioning parts are fixed to the two adjacent vertical reinforcing steel bars in pairs, each base point positioning part comprises a clamp, fastening bolts, gaskets, a fastening material, a limiting movable hole, a limiting hole and scale marks, one ends of the clamps are effectively connected to the vertical steel bars through the fastening bolts, the gaskets and the fastening materials, the clamps are provided with the limiting movable holes, the scale marks are arranged on the front surfaces of the clamps, the scale marks are located above openings in the outer sides of the limiting movable holes, the limiting holes are formed in the flat sides of the clamps, and the limiting holes are perpendicular to the vertical steel bars and the transverse steel bars, the protective layer positioning parts extend into the limiting movables of the clamps, and limiting screws penetrate through the limitingholes and fix the protective layer positioning parts. The invention further provides a manufacturing process of the reinforcing steel bar protection layer thickness control device. According to the control device, the assembly performance is good, and high precision is achieved in the aspect of controlling the thickness of the protective layer.
一种钢筋保护层厚度控制装置，包括竖向钢筋、横向钢筋、基点定位部分和保护层定位部分，基点定位部分成对分别固定于两根相邻的竖向钢筋上；基点定位部分包括夹具、紧固螺栓、垫片、紧固材料、限位活动孔、限位孔和刻度线，夹具一端通过紧固螺栓和垫片以及紧固材料有效连接于竖向钢筋上，夹具设有所述限位活动孔，刻度线设置于所述夹具的正表面上，刻度线位于限位活动孔外侧开口上方，限位孔设置于夹具的平整侧，限位孔方向垂直于竖向钢筋和横向钢筋；保护层定位部分伸入夹具的限位活动孔，限位螺钉穿过限位孔并固定保护层定位部分。以及提供一种钢筋保护层厚度控制装置的制作工艺。本发明装配性能好，在控制保护层厚度方面具有较高的精度。
Reinforcing steel bar protective layer thickness control device and construction process
The invention discloses a reinforcing steel bar protective layer thickness control device. The thickness control device comprises vertical reinforcing steel bars, transverse reinforcing steel bars, base point positioning parts and protective layer positioning parts, wherein the base point positioning parts are fixed to the two adjacent vertical reinforcing steel bars in pairs, each base point positioning part comprises a clamp, fastening bolts, gaskets, a fastening material, a limiting movable hole, a limiting hole and scale marks, one ends of the clamps are effectively connected to the vertical steel bars through the fastening bolts, the gaskets and the fastening materials, the clamps are provided with the limiting movable holes, the scale marks are arranged on the front surfaces of the clamps, the scale marks are located above openings in the outer sides of the limiting movable holes, the limiting holes are formed in the flat sides of the clamps, and the limiting holes are perpendicular to the vertical steel bars and the transverse steel bars, the protective layer positioning parts extend into the limiting movables of the clamps, and limiting screws penetrate through the limitingholes and fix the protective layer positioning parts. The invention further provides a manufacturing process of the reinforcing steel bar protection layer thickness control device. According to the control device, the assembly performance is good, and high precision is achieved in the aspect of controlling the thickness of the protective layer.
一种钢筋保护层厚度控制装置，包括竖向钢筋、横向钢筋、基点定位部分和保护层定位部分，基点定位部分成对分别固定于两根相邻的竖向钢筋上；基点定位部分包括夹具、紧固螺栓、垫片、紧固材料、限位活动孔、限位孔和刻度线，夹具一端通过紧固螺栓和垫片以及紧固材料有效连接于竖向钢筋上，夹具设有所述限位活动孔，刻度线设置于所述夹具的正表面上，刻度线位于限位活动孔外侧开口上方，限位孔设置于夹具的平整侧，限位孔方向垂直于竖向钢筋和横向钢筋；保护层定位部分伸入夹具的限位活动孔，限位螺钉穿过限位孔并固定保护层定位部分。以及提供一种钢筋保护层厚度控制装置的制作工艺。本发明装配性能好，在控制保护层厚度方面具有较高的精度。
Reinforcing steel bar protective layer thickness control device and construction process
一种钢筋保护层厚度控制装置及施工工艺
HANG ZHENYUAN (author)
2021-03-02
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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