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Frost crack prevention device for water supply pipe fitting equipment
The invention discloses a frost crack prevention device for water supply pipe fitting equipment, which is characterized in that water (500) accumulated in a water flow channel of the water supply pipe fitting equipment is filled with elastic, soft, water-free and pressure-counteracting sheet, block, strip, ball, pipe-shaped and layered pressing rubber bodies (700), particularly silicone rubber bodies, when the water (500) is frozen into ice (600), the volume of the ice (600) expands, and the ice (600) is frozen into the water flow channel of the water supply pipe fitting equipment. In a hard shell with a certain volume, the pressing rubber body (700) arranged in the pipe fitting equipment is extruded, so that the volume of the pressing rubber body (700) is reduced, and the inner supporting pressure of ice expansion on the shell of the pipe fitting equipment is relieved and counteracted, so that the water supply pipe fitting equipment is protected, the shell of the water supply pipe fitting equipment is prevented from being cracked by ice, and the service life of the water supply pipe fitting equipment is prolonged. The pressing device is characterized in that the pressing rubber body (700) is solid, and the pressing device has the advantages of being simple in structure, long in service life, free of mechanical faults, free of maintenance, good in repeated use performance and low in production and use cost.
本发明公开了一种给水管件设备防冻裂装置，在所述给水管件设备水流通道囤积的水(500)中，充填有弹性的软质不浸水的抵消压力的片、块、条、球、管状、层状抵压橡胶体(700)，尤其是硅橡胶体，当所述水(500)冻结成冰(600)时，所述冰(600)的体积膨胀，在一定体积的硬质外壳中，挤压管件设备中内置的所述抵压橡胶体(700)，使所述抵压橡胶体(700)体积缩小，缓解和抵消冰膨胀对管件设备外壳的内撑压力，从而保护给水管件设备，不致于给水管件设备外壳被冻冰撑裂，其特征在于：所述抵压橡胶体(700)为实心的，具有结构简单，使用寿命长，不发生机械故障，免维修，反复使用性能好，生产和使用成本低的优点。
Frost crack prevention device for water supply pipe fitting equipment
The invention discloses a frost crack prevention device for water supply pipe fitting equipment, which is characterized in that water (500) accumulated in a water flow channel of the water supply pipe fitting equipment is filled with elastic, soft, water-free and pressure-counteracting sheet, block, strip, ball, pipe-shaped and layered pressing rubber bodies (700), particularly silicone rubber bodies, when the water (500) is frozen into ice (600), the volume of the ice (600) expands, and the ice (600) is frozen into the water flow channel of the water supply pipe fitting equipment. In a hard shell with a certain volume, the pressing rubber body (700) arranged in the pipe fitting equipment is extruded, so that the volume of the pressing rubber body (700) is reduced, and the inner supporting pressure of ice expansion on the shell of the pipe fitting equipment is relieved and counteracted, so that the water supply pipe fitting equipment is protected, the shell of the water supply pipe fitting equipment is prevented from being cracked by ice, and the service life of the water supply pipe fitting equipment is prolonged. The pressing device is characterized in that the pressing rubber body (700) is solid, and the pressing device has the advantages of being simple in structure, long in service life, free of mechanical faults, free of maintenance, good in repeated use performance and low in production and use cost.
本发明公开了一种给水管件设备防冻裂装置，在所述给水管件设备水流通道囤积的水(500)中，充填有弹性的软质不浸水的抵消压力的片、块、条、球、管状、层状抵压橡胶体(700)，尤其是硅橡胶体，当所述水(500)冻结成冰(600)时，所述冰(600)的体积膨胀，在一定体积的硬质外壳中，挤压管件设备中内置的所述抵压橡胶体(700)，使所述抵压橡胶体(700)体积缩小，缓解和抵消冰膨胀对管件设备外壳的内撑压力，从而保护给水管件设备，不致于给水管件设备外壳被冻冰撑裂，其特征在于：所述抵压橡胶体(700)为实心的，具有结构简单，使用寿命长，不发生机械故障，免维修，反复使用性能好，生产和使用成本低的优点。
Frost crack prevention device for water supply pipe fitting equipment
给水管件设备防冻裂装置
YANG FUYUN (author)
2022-06-03
Patent
Electronic Resource
Chinese
IPC:
G01F
Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes
,
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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