CN101571212A - Method for fixing pipeline in pool - Google Patents

Abstract

The invention relates to a method for fixing a pipeline which is positioned in a pool for conveying a corrosion medium. The method for fixing the pipeline in the pool is characterized in that: 1) regarding a concrete pool, a concrete fixed bearing is arranged on the bottom of the concrete pool; the concrete fixed bearing and the concrete pool are constructed into a whole; a hole is reserved in the middle of the concrete fixed bearing; in corrosion construction, the concrete fixed bearing and the concrete pool are constructed together; after the hole in the middle of the concrete fixed bearing passes through a pipeline, slits are filled by anticorrosion mastic cement so as to fix the pipeline; and 2) regarding a steel structure pool, an independent concrete fixed bearing is manufactured, a hole is reserved in the middle of the concrete fixed bearing; the concrete fixed bearing is subjected to corrosion prevention; and then the concrete fixed bearing is placed on the bottom of the pool; after the hole in the middle of the concrete fixed bearing passes through a pipeline, slits are filled by anticorrosion mastic cement so as to fix the pipeline. The method can improve long-term stability for fixing the pipeline in the pool.

Description

The fixation method of pipeline in a kind of pond

Technical field

The present invention relates to a kind of fixation method of pipeline that is used to transmit Korrosionsmedium that is arranged in the pond.

Background technique

Iron And Steel Plant produce the macro-corrosion medium, as acidic and alkaline waste water, chromate waste water etc., need to be provided with various corrosion resistant pipelines (as aeration tube etc.) in its regulating tank or the reaction tank, because pipe vibration, bearing's corrosion or damaged often appears after the long-term use such as conventional fixation method such as stainless steel support, plastic stent etc., can't guarantee the long-term stability that pipeline in the pond is fixing, often occur that pipeline comes off and the phenomenon that floats on the water surface.

Summary of the invention

The object of the present invention is to provide the fixation method of pipeline in a kind of pond, this method can improve the fixing long time stability of pipeline in the pond.

To achieve these goals, technological scheme of the present invention is: the fixation method of pipeline in a kind of pond is characterized in that:

1) for concrete basin, the concrete fixed bearing is arranged at the bottom of the concrete basin pond, concrete fixed bearing and concrete basin are constructed whole, reserving hole in the middle of the concrete fixed bearing, during anticorrosion construction the concrete fixed bearing is constructed with concrete basin, hole in the middle of the concrete fixed bearing passes behind the pipeline with corrosion-resistant clay pay the seam, thus fixing tube;

2) for the steel structure pond, make independent concrete fixed bearing, reserving hole in the middle of the concrete fixed bearing, the concrete fixed bearing is carried out anticorrosion, the concrete fixed bearing is placed at the bottom of the pond then, hole in the middle of the concrete fixed bearing passes behind the pipeline with corrosion-resistant clay pay the seam, thus fixing tube.

The invention has the beneficial effects as follows: adopt concrete fixed bearing fixing tube, and, can not occur bearing's corrosion or disrepair phenomenon after long-term the use, improve the fixing long time stability of pipeline in the pond with corrosion-resistant clay pay the seam.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1;

Fig. 2 is the view of Fig. 1 along the A-A line;

Fig. 3 is the view of Fig. 1 along the B-B line;

Among the figure: 1-concrete fixed bearing, the 2-pond, at the bottom of the 3-pond, 4-hole, 5-pipeline (as aeration tube etc.).

Embodiment

Embodiment 1:

As Fig. 1, Fig. 2, shown in Figure 3, the fixation method of pipeline in a kind of pond, pond 2 is a concrete basin, concrete fixed bearing 1 (can join a small amount of reinforcing bar) and concrete basin are constructed whole, the concrete fixed bearing is arranged at the bottom of the pond, (the external diameter size according to pipeline is provided with reserving hole 4 in the middle of the concrete fixed bearing, the external diameter of hole is greater than the external diameter of pipeline, pipeline can pass hole), during anticorrosion construction with the concrete fixed bearing with concrete basin construct (anti-corrosion material adopt vinyl glass-flake coating or vinyl glass flake corrosion resistant coating), hole in the middle of the concrete fixed bearing passes behind the pipeline with corrosion-resistant clay pay the seam, thus fixing tube.

Experiment: adopt this method to use and do not occur bearing's corrosion or disrepair phenomenon after 3 years.

Embodiment 2:

The fixation method of pipeline in a kind of pond, the pond is the steel structure pond, make independent concrete fixed bearing (can join a small amount of reinforcing bar), (the external diameter size according to pipeline is provided with reserving hole in the middle of the concrete fixed bearing, the external diameter of hole is greater than the external diameter of pipeline, pipeline can pass hole), the concrete fixed bearing is carried out anticorrosion (anti-corrosion material adopts vinyl glass-flake coating or vinyl glass flake corrosion resistant coating), the concrete fixed bearing is placed at the bottom of the pond, hole in the middle of the concrete fixed bearing passes behind the pipeline with corrosion-resistant clay pay the seam, thus fixing tube.

Experiment: adopt this method to use and do not occur bearing's corrosion or disrepair phenomenon after 2 years.

Claims (1)

1. the fixation method of pipeline in the pond is characterized in that:

1) for concrete basin, the concrete fixed bearing is arranged at the bottom of the concrete basin pond, concrete fixed bearing and concrete basin are constructed whole, reserving hole in the middle of the concrete fixed bearing, during anticorrosion construction the concrete fixed bearing is constructed with concrete basin, hole in the middle of the concrete fixed bearing passes behind the pipeline with corrosion-resistant clay pay the seam, thus fixing tube;

2) for the steel structure pond, make independent concrete fixed bearing, reserving hole in the middle of the concrete fixed bearing, the concrete fixed bearing is carried out anticorrosion, the concrete fixed bearing is placed at the bottom of the pond then, hole in the middle of the concrete fixed bearing passes behind the pipeline with corrosion-resistant clay pay the seam, thus fixing tube.

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