Concrete precast pile stream curing pool

Abstract

The invention discloses a concrete precast pile stream curing pool comprising a plurality of pool bodies (101), wherein water seal tanks (2) are arranged on the outer sides of the top ends of the four side walls of each pool body (101), surround the pool body (101) and are communicated with one another; the two adjacent side walls of every two adjacent pool bodies (101) share the same water seal tank (2); each pool body is provided by a pool cover (7); a cover rim (701) is arranged on the edge of each pool cover (7) and extends downwards into the corresponding water seal tank (2); guiding and positioning devices, which are used for guiding and positioning the pool covers (7) in the process that the pool covers (7) are lifted to cover the pool bodies (101), are arranged in the water seal tanks (2) on the outer sides of the top ends of the side walls of the pool bodies (101) or on the pool covers (7). According to the concrete precast pile stream curing pool, the pool covers (7) can be positioned accurately and the water seal tanks can be prevented from being deformed due to collision.

Description

technical field [0001] The invention relates to a concrete prefabricated pile steam curing pool. Background technique [0002] At present, in order to quickly improve the strength of precast piles and stimulate the chemical properties of gel materials in the production process of concrete precast piles, steam curing is inseparable. Steam curing is mainly to put the formed concrete prefabricated piles into the curing pool and pass in steam for curing. In order to prevent the steam from leaking out, the curing pool needs to be sealed by the pool cover. The curing pool generally includes several horizontal sections set at intervals. Rectangular pool body, the outer top of the four side walls of each pool body is provided with a water seal groove surrounding the pool body and connected to each other, and the adjacent two side walls of the adjacent pool body share a water seal groove, each Each pool body is provided with a rectangular pool cover for covering the pool body. The e...

AI Technical Summary

Problems solved by technology

[0003] The steam curing pools of the above prior art have the following disadvantages: when the pool cover is hoisted on the curing pool, it is difficult to position the pool cover accurately, that is, it is difficult to place the cover edge of the pool cover in an appropriate position in the water seal tank. The positioning deviation of the cover will affect the placement of adjacent pool covers, and in the process of adjusting the position of the pool cover after the positioning of the pool cover is deviated, the cover edge of the pool cover is more likely to collide with the edge of the water seal tank. The tank wall will deform the water seal tank, and the deformation of the water seal tank will cause a gap between the water seal tank and the concrete base on which the water seal tank is installed, so that the steam in the curing tank will leak out through the gap, making the maintenance tank Poor sealing effect

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