A hinged bend pipe, also known as a hinged elbow or hinged flexible
pipe, is a specialized fitting used in the pipeline system of
concrete pump trucks. It features a hinged structure that allows
for bending and rotation within a certain range to accommodate
different job sites and construction requirements.
1:Hinged bend pipes are typically made of steel or alloy materials
and possess the following characteristics:
Hinged Structure: The design of a hinged bend pipe incorporates one
or multiple hinge connection points, enabling the fitting to bend
and rotate at these connection points. This hinged structure allows
the pump truck system to flexibly adjust the conveying direction
and angle during construction.
2:Bending Range: Hinged bend pipes offer a bending range within a
certain scope, typically achieving a bend of 90 degrees or greater.
This enables precise placement of concrete at different heights and
positions, catering to various construction needs.
3:Durability: Hinged bend pipes are usually constructed from sturdy
and durable materials, exhibiting excellent compressive strength
and wear resistance. They can withstand high pressure and particle
impact from concrete, resulting in an extended service life.
4:Sealing Performance: Hinged bend pipes are often equipped with
sealing gaskets or rubber seals at the connection points to ensure
the sealing performance of the pipeline system. This prevents
concrete leakage and pressure loss, maintaining the reliability of
the conveying process.
Hinged bend pipes play a critical role in the pipeline system of
concrete pump trucks, offering enhanced flexibility and efficiency
in concrete pumping operations. They can be selected in various
diameters, angles, and lengths to suit specific construction
conditions and project requirements.
