Heat-insulation house for concrete curing in winter concrete construction
A heat preservation shed and concrete technology, which is applied in construction, building structure, construction material processing and other directions, can solve the problems of inability to guarantee the maintenance strength of concrete, poor light transmission of ordinary straw curtains, and unfavorable on-site civilized construction, etc., and is easy to expand. Promote the use, help to improve the strength, and have a significant application effect
Inactive Publication Date: 2016-04-20
TIANJIN NO 2 CONSTR ENG +1
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Problems solved by technology
[0002] In engineering construction, such as subway projects with tight schedules and long construction periods, continuous winter construction is often unavoidable
In previous constructions, fire-resistant and flame-retardant straw quilts or cotton quilts were often used to keep the concrete covere
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[0018] Below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure and features provided by the present invention are described in detail as follows:
[0019] see Figure 1-Figure 4 , a winter construction concrete maintenance heat preservation shed, the heat preservation shed consists of: frame 1, lateral support 2, longitudinal support 3, suspension nose 4, bracket 5, insulation layer 6 and positioning strip 7; the heat preservation shed is surrounded by frame 1 , wherein the horizontal support 2 and the longitudinal support 3 are respectively arranged at intervals, the two ends of the longitudinal support are provided with hanging noses 4, the longitudinal support 3 is arranged in the middle position of the insulation shed; the bracket 5 is arranged at the middle of the middle longitudinal support 3 On both sides; the insulation shed frame is covered with an insulation layer 6 as a whole.
[0020] For example, the o...
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The invention relates to a heat-insulation house for concrete curing in winter concrete construction. The heat-insulation house comprises a frame, horizontal bracings, longitudinal bracings, hangers, supports, a heat-insulation layer and positioning strips, wherein the frame is arranged on the periphery of the heat-insulation house, the horizontal bracings and the longitudinal bracings are arranged in the frame at intervals respectively, the hangers are arranged at two ends of the longitudinal bracings which are arranged in the middle of the heat-insulation house, the frame of the heat-insulation house is integrally covered with the heat-insulation layer, and the positioning strips for fixing the heat-insulation layer are arranged on the longitudinal bracings. The heat-insulation house for concrete curing in winter concrete construction has the advantages that the heat-insulation house is firm and stable in structure and is overturned by wind difficultly; an external covering transparent plastic film heat-insulation layer is good in windproof and frost-resisting functions and good in light transmission performance, so that when indoor environment temperature is 0 DEG C in presence of sunshine, temperature inside the heat-insulation house can reach about 20 DEG C, and concrete curing and strength improvement are benefited; the heat-insulation house is simple in structure, reasonable in design, simple and convenient to produce, excellent in performance, economical, practical and quite remarkable in application effect.
Description
technical field [0001] The invention relates to a building engineering construction facility, in particular to a winter construction concrete maintenance and heat preservation shed. Background technique [0002] In engineering construction, for example, the subway project has a tight schedule and a long construction period, and continuous winter construction is often unavoidable. In previous constructions, fire-resistant and flame-retardant straw quilts or cotton quilts were often used to keep the concrete covered in winter; The light property is very poor, which cannot ensure the improvement of concrete curing strength; the time for removing the formwork during construction is long, and the construction cost is greatly increased at the same time. Many, and not conducive to on-site civilized construction. [0003] Therefore, it is imperative to continuously develop new products to meet the needs of the market, provide a winter construction concrete maintenance and insulati...
Claims
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CPCE04G21/246
Inventor 谢哲峰苗起瑞曹辉宋凯沈华勇张俊立张赓贾张路维胜王志义秦兴旺邓江南
Owner TIANJIN NO 2 CONSTR ENG
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