An auxiliary drainage structure and building drainage system
A technology for drainage structure and building drainage, applied in waterway systems, sewer systems, buildings, etc., can solve the problems of drainage pipes that cannot be effectively handled, burst, and drainage pipes are blocked.
Inactive Publication Date: 2020-10-30
SHAOXING UNIV YUANPEI COLLEGE
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0038] a kind of like figure 1 and figure 2 The auxiliary drainage structure 2 shown includes:
[0039] The casing 21, the casing 21 is used to fix the overall auxiliary drainage structure 2 on the drainage pipe 1, the upper and lower ends of the casing 21 are respectively provided with upper and lower openings, the upper opening and the lower opening are both sealed and connected with the drainage pipe 1, The drain pipe 1 connected to the upper opening is the water inlet section 11, and the drain pipe 1 connected to the lower opening is the water outlet section 12;
[0040] The upper opening of the housing 21 is provided with a first docking structure 26, the first docking structure 26 is in sealing connection with the water inlet section 11, and the lower opening of the housing 21 is provided with a second docking structure 27, the second docking structure 27 Sealed connection with water outlet section 12;
[0041] The sealing connection means include but not limited to ...
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
Login to View More Abstract
The invention relates to the technical field of drainage, in particular to an auxiliary drainage structure and a building drainage system. The auxiliary drainage structure comprises a shell, an innertube and a reaming and cutting device. A first butt joint structure and a second butt joint structure are correspondingly arranged at the upper end and the lower end of the shell. The inner tube is disposed in the shell. The reaming and cutting device is disposed on the inner wall of the inner tube, and the reaming and cutting device comprises reaming and cutting tracks and reaming and cutting blades. The reaming and cutting tracks are fixedly disposed on the inner wall of the inner tube, and each of the reaming and cutting tracks is provided with at least one reaming and cutting blade and thereaming and cutting blades are movable on the reaming and cutting tracks. An excitation structure is further disposed between the inner tube and the shell, and the excitation structure includes a plurality of sets of excitation teeth. The auxiliary drainage structure can ream and cut and break solid wastes in a drain pipe through the reaming and cutting device, and occurrence of problems such asblockage of the drain pipe can be avoided; and the building drainage system is convenient to use, intelligent and efficient, can effectively monitor the entire drain pipe, and can prevent blockage andraise an alarm in time.
Description
technical field [0001] The invention relates to the technical field of drainage, in particular to an auxiliary drainage structure and a building drainage system. Background technique [0002] Drainage pipes are mainly responsible for the drainage of rainwater, sewage, farmland irrigation and drainage. Drainage pipes are divided into plastic drainage pipes, concrete pipes (CP) and reinforced concrete pipes (RCP). The drainage pipes used in buildings generally undertake the function of sewage discharge at the same time, and the sewage discharge pipes are generally directly connected to the sewage discharge equipment, such as toilets, and the sewage discharge pipes generally also need to undertake the function of sewage discharge, and if the sewage accumulates on the pipe wall, It will lead to changes in the structure of the pipe wall, and even agglomeration. More importantly, if the main sewage pipe is blocked, it is very difficult to unblock it, and at the same time, the ent...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E03F3/02E03F3/04B02C18/06
CPCB02C18/06E03F3/02E03F3/04
Inventor 周长顺赵丽颖李翠红詹培敏
Owner SHAOXING UNIV YUANPEI COLLEGE