Mass concrete temperature control system
A large-volume concrete and temperature control system technology, applied in the direction of control/regulation system, temperature control, non-electric variable control, etc., can solve the problem that the matching of temperature and cooling water is difficult to achieve accurate estimation, and intelligence is difficult to achieve ideal results, etc. problems, to achieve the effect of saving time and effort in the control process, saving resources, and high control precision
Pending Publication Date: 2021-09-03
贵州建工集团第四建筑工程有限责任公司
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[0009] The main purpose of the present invention is to provide a large-volume concrete temperature control system in the prior art to solve the problems that it is still difficult to achieve the ideal effect in terms of intelligence, and it is difficult to accurately estimate the matching of temperature and cooling water. Temperature Control System
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] Such as figure 1 As shown, a large-volume concrete temperature control system of the present invention includes a large-volume concrete structure 2 to be cooled, in which a multi-layer communication cooling water pipe is arranged, and a temperature difference intelligent control system is embedded inside The temperature difference intelligent control system includes a plurality of temperature sensors 1 embedded in the mass concrete structure 2 to be coo...
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The invention discloses a mass concrete temperature control system, and the system comprises a to-be-cooled mass concrete structure; a plurality of layers of communicated cooling water pipes are arranged in the to-be-cooled mass concrete structure, and a temperature difference intelligent control system is embedded in the to-be-cooled mass concrete structure. The temperature difference intelligent control system comprises a plurality of temperature sensors which are buried in the to-be-cooled mass concrete structure according to divided structural units, and probes of the temperature sensors extend out of the structure in series and are connected with transmitting devices arranged according to the divided structural units; meanwhile, a temperature display instrument, a communication device, a transceiver switch, a control host, a water pump and a water tank are sequentially arranged outside the mass concrete structure to be cooled. According to the invention, the temperature data of the temperature sensor is matched, the temperature information is transmitted to the communication device according to the change difference value of the temperature, and then the intelligent control of the temperature is realized through the interior of the server of the control host, so the matching of the water supply amount of the water tank and the temperature change difference value is accurately realized.
Description
technical field [0001] The invention relates to a large-volume concrete temperature control system, which belongs to the technical field of construction engineering. Background technique [0002] The mass concrete whose minimum geometric dimension of the concrete structure is not less than 1m, or the concrete that is expected to cause harmful cracks due to temperature changes and shrinkage caused by the hydration of the cementitious material in the concrete, is called mass concrete. Modern buildings often involve large-volume concrete construction, such as high-rise building foundations, large-scale equipment foundations, water conservancy dams, etc. Its main feature is its large size, and the size of any direction of the smallest section is at least 1m. Its surface coefficient is relatively small, the release of cement hydration heat is relatively concentrated, and the internal temperature rises relatively quickly. When the temperature difference between the inside and ou...
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IPC IPC(8): G05D23/20
CPCG05D23/20
Inventor 杨磊吕明安健胡森杨凡叶剑华罗朝虎王红卫徐光明孙灵张中刘强陈本宽颜斌黎吉龙吴孟玄龙应华赵勇姚志刚王文胜梁德斌杜典祥杨正茂
Owner 贵州建工集团第四建筑工程有限责任公司