Municipal administration path emergency repairing pipeline protection device with anti-seismic and pressure-preventing effects

Abstract

The invention discloses a municipal administration path emergency repairing pipeline protection device with anti-seismic and pressure-preventing effects. The municipal administration path emergency repairing pipeline protection device comprises a first protection piece, a vibration buffering piece and a second abutting piece. The first protection piece and a second protection piece are connected through a rotation shaft. Anti-skid stable sheets are arranged on the surface of the lower end of the base at equal intervals. A groove is reserved in a pipeline protection sheet. A pipeline is arranged at the upper end in the groove. The vibration buffering piece is arranged on one side of the pipeline protection sheet. A first abutting piece is welded to the upper end in a cover piece, and the second abutting piece is fixed to the lower end of an auxiliary abutting piece. According to the municipal administration path emergency repairing pipeline protection device with the anti-seismic and pressure-preventing effects, the principle of same-property mutual repelling is utilized in the first abutting piece and the second abutting piece, magnetic attraction vibration buffering is conducted on the interior of the device, outer pressure can be effectively resisted, and the pipeline damage situation caused by the upper end pressure is avoided; and due to a rotation mechanism of the first protection piece and a rotation mechanism of the second protection piece, a user can conveniently mount and dismount the device and pipelines, the structure is stable, and operation is convenient and fast.

Description

technical field [0001] The invention relates to the field of municipal technology, in particular to a pipeline protection device for emergency repair of municipal roads with anti-seismic and anti-pressure effects. Background technique [0002] With the continuous development of our country's economy, the pressure on urban traffic is increasing. Therefore, it is often necessary to re-lay or divert underground pipelines due to road repairs, expansion or urban expansion, as well as the current watering of urban green belts. Sometimes it is necessary to cross the road, because there is no special anti-pressure device for pipelines at present. [0003] In order to avoid the damage of the wheels to the pipeline under the condition of ensuring the smooth flow of the road, usually only hard pads higher than the pipeline are placed on both sides of the pipeline, such as bricks, stones, etc. to clamp the pipeline to prevent the pipeline from being compressed. , but because these are ...

AI Technical Summary

Problems solved by technology

[0003] In order to avoid the damage of the wheels to the pipeline under the condition of ensuring the smooth flow of the road, usually only hard pads higher than the pipeline are placed on both sides of the pipeline, such as bricks, stones, etc. to clamp the pipeline to prevent the pipeline from being compressed. , but because these are not a whole, when the vehicle passes by, it is very easy to be overturned by the vehicle, which will still cause damage to the pipeline. In view of the above problems, an innovative design is made on the basis of the existing pipeline protection device for municipal road repair

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