预制圆形井体钢模具适用范围

预制圆形井体钢模具，，预制圆形井体模具，井体采用钢筋混凝土浇筑成型，其浇筑成型模具包括球形壳体的外模及其内部同心设置的球形内模，外模顶部设有浇筑口与外模和内模之间的浇筑腔连通，外模和内模上对应井体的进出口和连接口的位置设有开口，开口内固定插装有模芯。本实用新型涉及的球形混凝土检查井具有抗压、防爆、密闭等特性，能够满足民用和的地下工程通信、电缆管沟或排水管沟的检查、维护和抗冲击波要求，浇筑成型模具构思巧妙、使用方便，很好地解决球形混凝土检查井的配套生产难题。城市道路检查井快修的黑色高强混凝土浇筑料，该浇筑料由钢纤维、水泥、粗集料、细集料、着色剂、混凝土外加剂等原料按照一定配比混合而成。该浇筑料具有早期强度高、耐磨性好、与沥青混凝土色泽一致等特点，且取材方便、生产过程简便、对外界环境要求低、无需碾压，适用于城市道路沥青混凝土路面检查井井周小面积破损的快速修复，圆形井体模具，圆形井体钢模具，预制圆形井体模具实现快速开放交通、修补美观、二次破损率低的功能要求窨井盖模具，主要包括有上模(1)、下模(13)，上、下模构成的成型腔与窨井盖形状、结构相一致，其特征在于上模(1)为凸模、下模(13)为凹模，上下模内均设有冷却水腔(5湿法浇注成型组合式圆形窨井技术。组合式窨井(见图1)的施工自由度非常高,它是由底板(底块)、变向井、直壁井、斜壁井、调整环和盖组成,由于单个制品重量比较轻,小型施工机械就可完成施工。在窨井制品中不可缺少的是检修人员上下用的爬梯,在日本,窨井的爬梯做法有先加法(见图2和图3)和后加法(见图4)两种。

预制圆形井体钢模具   井体钢模具  现浇圆井模具  Prefabricated round well steel mold, prefabricated round well mold, the well body is cast by reinforced concrete, the casting mold includes the outer mold of the spherical shell and the spherical inner mold set concentrically inside, the top of the outer mold is provided with a pouring hole connected with the outer mold and the inner mold, and the position of the corresponding well body inlet and outlet and connection port on the outer mold and the inner mold is provided with an opening The die core is fixed and inserted in the mouth. The spherical concrete inspection well of the utility model has the characteristics of compression resistance, explosion-proof, airtight, etc., which can meet the requirements of civil and military underground engineering communication, inspection, maintenance and shock wave resistance of cable trench or drainage trench. The casting mold is ingenious in conception and convenient in use, and solves the matching production problems of the spherical concrete inspection well well. The black high-strength concrete pouring material for quick repair of urban road inspection well is composed of steel fiber, cement, coarse aggregate, fine aggregate, colorant, concrete admixture and other raw materials according to a certain proportion. The pouring material has the characteristics of high early strength, good wear resistance, consistent with the color of asphalt concrete, and it is convenient to take materials, simple in production process, low requirements for the external environment, and no rolling. It is suitable for the rapid repair of small area damage around the inspection well of urban road asphalt concrete pavement, the rapid opening of the round well mold, the round well steel mold, and the prefabricated round well mold The inspection well cover mould, which has the function requirements of traffic release, beautiful repair and low secondary damage rate, mainly includes the upper mould (1) and the lower mould (13). The forming cavity formed by the upper mould and the lower mould is consistent with the shape and structure of the inspection well cover. It is characterized in that the upper mould (1) is a convex mould and the lower mould (13) is a concave mould, and the upper and lower moulds are equipped with the cooling water cavity (5 wet casting combined circular inspection well technology. The construction freedom of combined inspection well (see Figure 1) is very high. It is composed of base plate (bottom block), change direction well, straight wall well, inclined wall well, adjustment ring and cover. Because the weight of single product is relatively light, small construction machinery can complete the construction. In inspection well products, the ladder used by maintenance personnel is indispensable. In Japan, the ladder method of inspection well includes adding first (see Fig. 2 and Fig. 3) and adding later (see Fig. 4).