Mass concrete articulated chute pouring system and construction method thereof
A technology of large-volume concrete and slide pipes, which is applied in construction, infrastructure engineering, etc., can solve problems such as the inability to achieve full coverage of pouring operations, difficulty in ensuring construction efficiency and quality, and difficulty in ensuring green and civilized construction, so as to ensure safety And green and civilized construction, significant technical, economic and social benefits, and the effect of expanding the pouring area
Inactive Publication Date: 2021-02-19
中国建筑土木建设有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a large-volume concrete chute pouring system and its construction method, to solve the problem that the traditional concrete pumping method and chute pouring technology have high requirements on the traffic conditions inside and around the construction site, and it is difficult to ensure construction efficiency and quality, it is impossible to achieve full coverage of pouring operations, and there are considerable safety hazards, and it is difficult to guarantee technical problems in green and civilized construction
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[0059] Examples see figure 1 and Figure 9 As shown, a large-volume concrete slide pipe pouring system includes a slide pipe support structure arranged in the foundation pit and standing on the steel cage 14 in the foundation pit. 12 connections.
[0060] see Figure 1-Figure 9 As shown, the layout design is carried out according to the pouring range of the large-volume concrete chute pouring system. In this embodiment, the chute support structure includes a general unloading hopper 2, seven collecting hoppers 3, ten distribution hoppers 4, and twelve columns Tire frame 5, twelve distribution bucket support frames 6, eight sections of main inclined chutes 7, five sections of branch inclined chutes 8, eight vertical chutes 9, nine rotating distribution elbows 10 and several expansion chutes 11.
[0061] see figure 1 As shown, the discharge bucket 2 is fixed on the top ground 13 of the foundation pit, see Figure 1-Figure 9 As shown, the distribution hopper 4 includes seven...
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The invention relates to a mass concrete articulated chute pouring system and a construction method thereof. The mass concrete articulated chute pouring system comprises an articulated chute support structure arranged in a foundation pit and erected on a reinforcement cage in the foundation pit, the articulated chute support structure is connected with the side wall of the foundation pit through an attached wall connecting piece, the articulated chute support structure comprises a main discharging hopper, a material collecting hopper, a material distributing hopper, a stand column jig frame, amaterial distributing hopper supporting frame, a main articulated chute, a branch inclined articulated chute, a vertical articulated chute, a rotary material distributing elbow and an expansion chute. The construction method is suitable for mass concrete pouring construction with a narrow construction site, large site plane arrangement difficulty and high construction organization deployment difficulty, and a turning grading full-coverage articulated chute pouring system under the limited site condition is innovatively designed in combination with existing articulated chute method pouring construction experience.
Description
technical field [0001] The invention relates to a concrete pouring system, in particular to a large-volume concrete slide pipe pouring system and a construction method thereof. Background technique [0002] With the continuous and rapid development of my country's housing construction industry, the concrete foundation floor has gradually formed the characteristics of large thickness and high strength level. In Beijing and other first-tier cities, the construction land is extremely tight, and the internal construction space of the site is small, and there is no vehicle traffic, pump truck support. The conditions make it difficult to organize the construction of the project, and it is difficult to guarantee various indicators such as construction period, quality, cost and safe and civilized construction. [0003] The existing technology has high requirements on the traffic conditions inside and around the construction site. If the traditional pumping method or slide pipe pourin...
Claims
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Login to View More IPC IPC(8): E02D15/02
CPCE02D15/02
Inventor 余超红殷树桐刘永福刘瑞金温井泉潘琳锋张帅陈良李之方高崇铭
Owner 中国建筑土木建设有限公司