Thermal insulation lifting head used for connecting with suspender type air pipe and assembling method of thermal insulation lifting head

Abstract

The invention discloses a thermal insulation lifting head used for connecting with a suspender type air pipe and an assembling method of the thermal insulation lifting head, belonging to the field of construction and installation, wherein the problems that the existing installing way of the suspender type air pipe is bad in fireproof capacity, high in cost and much in potential safety hazard can be solved by the thermal insulation lifting head. The thermal insulation lifting head comprises an adjusting frame, a locking and bearing mechanism, a lifting band and a heat preservation layer, wherein the adjusting frame is used for adjusting the installation elevation of the air pipe, and the locking and bearing mechanism is arranged at the bottom of the adjusting frame; one end of the lifting band is connected with the air pipe, and the other end of the lifting band is provided with a bending part; the heat preservation layer is arranged inside the adjusting frame; one end of the lifting band provided with a bending part penetrates through the locking and bearing mechanism and is locked by the locking and bearing mechanism, the bending section of the bending part is exposed outside the locking and bearing mechanism, and the heat preservation layer completely covers the bending section. The thermal insulation lifting head is skillful in structure and convenient to install, and has the characteristics of thermal insulation, cold insulation, self-locking, band structure connection, and the effects that the air pipe is not needed to be prepared and is noncombustible. Therefore, the thermal insulation lifting head is suitable for popularization and application.

Description

technical field [0001] The invention relates to a connector in the construction and installation industry, in particular to a heat-insulating hanger for connecting a sling-type air duct and an assembly method thereof. Background technique [0002] At present, air-conditioning iron air ducts, especially sling-type air ducts, are installed with a cross-arm and cold bridge structure. This installation method has the following defects: [0003] (1) This method uses wood as a cold insulation measure. However, in today's increasingly stringent fire protection requirements, this cold insulation measure has been difficult to meet the fire protection requirements. [0004] (2) Due to the reason of cold bridge wood, the space occupied by the air duct also increases correspondingly, so that the elevation and cost of the whole building also increase accordingly. [0005] (3) When installing air ducts, because the number and specifications of the cross arms are difficult to accurately d...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a heat-insulating hanger for connecting sling-type air ducts and its assembly method, which mainly solves the problems of poor fireproofing ability, high cost, and many potential safety hazards in the existing sling-type air duct installation methods

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