Sluice chamber of sluice, sluice and assembly method of sluice chamber of sluice

Abstract

The invention relates to the field of water conservancy projects, and discloses a sluice chamber of a sluice, the sluice and an assembly method of the sluice chamber of the sluice. The sluice chamber(1) of the sluice comprises a prefabricated bottom plate (10) and multiple prefabricated side blocks (12) supported on the prefabricated bottom plate (10). Every two adjacent prefabricated side blocks(12) are oppositely arranged at intervals to allow water flowing through the sluice chamber (1) of the sluice to pass. The bottom plate and the side blocks supported on the bottom plate of the sluicechamber of the sluice are prepared and formed in a prefabricated manner, then the prefabricated bottom plate and side blocks are assembled on site, and therefore the building construction period of the sluice chamber of the sluice is shortened. As the sluice chamber of the sluice is arranged in the sluice, the building efficiency of the sluice is improved, the building construction period of thesluice is shortened, and the overall stability of the sluice is improved. The assembly method is especially suitable for assembling the sluice chamber of the sluice.

Description

technical field [0001] The invention relates to the field of water conservancy engineering, in particular to a sluice chamber, a sluice and an assembly method for the sluice chamber. Background technique [0002] Sluices are low-head hydraulic structures built on river courses and channels using gates to control flow and adjust water levels. Closing the gate can block flood, keep tide or raise the upstream water level to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water; opening the gate can vent flood, waterlogging, abandoned water or waste water, or Supply water to downstream channels or channels. In water conservancy projects, sluices are widely used as buildings for retaining, releasing or taking water. [0003] The sluice is mainly composed of a lock chamber and an upstream connection section and a downstream connection section connected with the lock chamber. The lock chamber is the ma...

AI Technical Summary

Problems solved by technology

[0004] At present, the sluice chamber basically adopts the reinforced concrete structure cast on site. The cast-in-place gate chamber needs to bind steel bars on site, pour concrete on site, and then perform maintenance. The construction period is long, and the construction quality on site is difficult to control. Constraints such as weather factors (rainy season, winter construction issues, etc.) and environmental requirements (concrete mixing, transportation, dust control, etc.)

In addition, the on-site pouring lock chamber needs to be poured in stages according to the requirements of the gate installation, and the second phase pouring restricts the construction period of the entire lock chamber

In addition, the strength of the cast-in-place structure is low. In order to ensure the safety of the structure, it is necessary to increase the thickness of the concrete and increase the amount of steel bars used.

In addition, the small sluice chambers on individual irrigation canals are built on-site with masonry masonry, and the block stones used for masonry masonry chambers need to be purchased from special quarries. The cost of material purchase and transportation is getting higher and higher. In addition, the mortar required for building the retaining wall needs to be mixed on site, which does not meet environmental protection requirements.

[0005] In view of this, whether it is a reinforced concrete structure poured on site or a masonry masonry structure built on site, the construction period is long, and the quality of site construction is difficult to control

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