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

Rainwater Drain Fixtures

A technology for fixing devices and drainage pipes, which is applied in the direction of roof drainage, etc. It can solve the problems of low strength of the fixed structure, and the non-adjustable tightness of the fixed structure holding the drainage pipe, etc., to achieve the effect of improving the fixing strength, not easy to rotate, and convenient to use

Active Publication Date: 2016-05-04
ZHEJIANG HAITIAN CONSTR GROUP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The rainwater drainage pipe fixing device provided by the present invention aims to overcome the shortcomings of the prior art that the degree of tightness of the fixing structure holding the drainage pipe cannot be adjusted and the strength of the fixing structure is low

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
  • Rainwater Drain Fixtures
  • Rainwater Drain Fixtures
  • Rainwater Drain Fixtures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The rainwater drainage pipe fixing device of the present invention will be further described below in conjunction with the accompanying drawings. Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the rainwater drainage pipe fixing device includes a plate base 1, and the base 1 is provided with a semicircular rigid fixing part 2 for fixing the drainage pipe, and a semicircular fixing part 2 for locking the drainage pipe. The semicircular elastic locking part 3 and the locking bolt 4 used to connect the fixing part 2 and the locking part 3 together, the fixing part 2 can be set on the base 1 by welding or riveting, in order to improve the The connection strength between the fixing part 2 and the base 1, the connection method between the base 1 and the fixing part 2 is preferably the welding method,

[0017] One end of the fixing part 2 is provided with a locking part 21 that cooperates with the locking part 3, the locking part 21 and the fixin...

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 relates to house drainage system accessories, in particular to a storm sewer fixing device. According to the storm sewer fixing device provided by the invention, the other end of a locking piece is provided with an adjusting hole for an adjusting screw to penetrate through, and a base is provided with an adjusting screw hole matched with a strengthening stud. When the storm sewer fixing device is in use, the degree that the device tightly holds a sewer can be conveniently adjusted by screwing or loosening the adjusting screw, and the use is convenient; in addition, ribs are respectively arranged on fixing pieces and the locking piece, so the contact area between the sewer and the storm sewer fixing device is increased, the sewer is not easy to rotate after being fixed by the storm sewer fixing device, and the sewer fixation strength is enhanced.

Description

technical field [0001] The invention relates to fittings of a house drainage system, in particular to a rainwater drainage pipe fixing device. Background technique [0002] At present, the house drainage system mostly adopts centralized drainage method for drainage, that is, the rainwater is discharged through the drainage pipe after gathering on the roof. In order to improve the stability and safety performance of the drainage system, it is necessary to reliably fix the drainage pipe. [0003] The drainpipe fixing structure in the prior art is to hold the drainpipe tightly by two semicircular fixing structures, and then fix it on the wall or set it on the base of the wall. The structure is simple and easy to assemble, but in the specific use process, the size of the two fixed structures is fixed, and the tightness of the drainage pipe cannot be adjusted. Because the drainage pipe is affected by the temperature, it will expand with heat and contract with cold. Therefore, thi...

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 Patents(China)
IPC IPC(8): E04D13/08
Inventor 回中兴孟青蒋咏铙吴康兵
Owner ZHEJIANG HAITIAN CONSTR GROUP