Unlock instant, AI-driven research and patent intelligence for your innovation.

Drainage gutter of power fan

A fan and power technology, applied in the field of power fan drainage gutter, can solve the problems of unsatisfactory waterproof effect, drainage gutter waterproof and easy deformation, etc., and achieve the effect of simple and easy-to-understand construction process, enlarged external size and good waterproof effect

Inactive Publication Date: 2013-04-03
SHANDONG HANGXIAO STEEL STRUCTURE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the above-mentioned problems existing in the prior art field, the purpose of the present invention is to provide a power fan drainage gutter, which solves the problems that the existing drainage gutter is easily deformed and has an unsatisfactory waterproof effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Drainage gutter of power fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] refer to figure 1 , the power fan drainage gutter of this embodiment is arranged at the fan hole, and it includes a galvanized steel plate 1 and a galvanized bead 2. The galvanized steel plate 1 is rectangular, and the two long sides of the rectangular galvanized steel plate 1 are respectively fixed. On the fan support 4, under the roof panel after the hole, a galvanized bead 2 is provided directly above the end of the roof panel of the hole in contact with the tinned steel plate 1, and the two short sides of the galvanized steel plate 1 are respectively arranged The outer sides of the fan support 4 are respectively connected with the galvanized bead 2 . It also includes a metal plug 3, which is fixed on the crest of the roof panel, and one end is arranged on the galvanized bead 2 fixing the roof panel and the tin-plated steel plate 1.

[0017] The material of the drainage gutter is changed to 2mm thick galvanized steel plate 1, and the external dimensions are increase...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a drainage gutter of a power fan, which is arranged at a hole of the power fan. The drainage gutter comprises a galvanized steel sheet and a galvanized depression bar. The galvanized steel sheet is rectangular, and two long side ends of the rectangular galvanized steel sheet are respectively fixed below a punched roof panel on a fan bracket. The galvanized depression bar is arranged right above the end of the punched roof panel contacted with the galvanized steel sheet. Two short side ends of the galvanized steel sheet are respectively arranged outside the fan bracket and connected with the galvanized depression bar. The drainage gutter uses the galvanized steel sheet which is 2 mm thick, and the boundary dimension of the drainage gutter is enlarged, so that the drainage gutter is simple in structure, simple and convenient to construct, good in waterproof performance, and attractive and practical. No more supports are arranged at the bottom, so that the drainage gutter is not deformed under a certain pressure, and the construction process is simple and easy to understand and the installation efficiency is greatly improved.

Description

[0001] technical field [0002] The invention belongs to auxiliary equipment of industrial workshops, and in particular relates to a power fan drainage gutter. [0003] Background technique [0004] At present, the drainage gutter used by the power fan on the roof of the project is mostly made of 0.4-0.5mm galvanized color plate. The fixed construction process requirements of this gutter are very detailed, and after installation, a support frame needs to be set under the galvanized color plate , if the installation operation is not in place, there will be rain leakage. In addition, because the material is made of galvanized color board, the material is soft and easily deformed. The roof at the deformed part is prone to water accumulation, and the sealant soaked in water for a long time will also age, becoming the main place for roof leakage. [0005] Contents of the invention [0006] In order to overcome the above-mentioned problems existing in the prior art field, the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/064
Inventor 胡志朝刘英杰武钊王勇张允川徐玉森
Owner SHANDONG HANGXIAO STEEL STRUCTURE CO LTD