Connection assembly used for digestion tank

Abstract

The invention discloses a connection assembly used for a digestion tank. The connection assembly includes a connection assembly body. The connection assembly body comprises a connector made of an elastic material and a clamping groove which is made of the elastic material and internally provided with the connector. By adopting the technical scheme, the connector made of the elastic material is tightly connected with the clamping groove which is made of the elastic material and internally provided with the connector, small deformation amount is maintained after the connection assembly is used for a certain period of time, the connection sealing performance is guaranteed, this connection mode is suitable for polygonal digestion tanks, and defects such as inconvenient transportation, small transportation amount at a time and difficult transfer and placement during transportation in digestion tanks in the prior art are avoided.

Description

technical field [0001] The invention belongs to the field of sanitary equipment, and more particularly, the invention relates to a connecting part for septic tanks. Background technique [0002] With the advancement of new rural construction, the reform of rural dry toilets is also accelerating. When rural dry toilets are transformed into sanitary toilets, septic tanks are needed. In the existing technology, septic tanks are mostly injection-molded septic tanks with an upper and lower assembly structure. This type of septic tank is mostly cylindrical, but some problems are often encountered in actual transportation and construction, such as inconvenient transportation, small number of transportation at one time, difficulty in handling and placement during transportation, etc., especially during transportation. It is difficult, and after use, the position of the upper and lower parts is often shifted due to changes in the surrounding soil quality or loose soil, which not only...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of new rural construction, the reform of rural dry toilets is also accelerating. When rural dry toilets are transformed into sanitary toilets, septic tanks are needed. In the prior art, most of the septic tanks use injection-molded septic tanks with upper and lower assembly structures. This type of septic tank is mostly cylindrical, but in actual transportation and construction, some problems are often encountered, such as inconvenient transportation, small quantity of one-time transportation, difficulty in handling and placement during transportation, etc., especially during transportation. Difficult, and after use, the position of the upper and lower parts often shifts due to changes in the surrounding soil or soil loosening, which not only reduces its sealing performance, shortens its service life, but also causes environmental pollution

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