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Homofloor drainage system

A technology of drainage and drainage branch pipes on the same layer, applied in water supply installations, indoor sanitary pipe installations, buildings, etc., can solve problems such as weak self-cleaning ability, poor hydraulic conditions, and need for water sealing, and achieve low self-height and sealing effect. Good, ensure the effect of sealing effect

Inactive Publication Date: 2010-03-17
戴长虹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the floor drain has always been the bottleneck in the promotion and application of the same-floor drainage system. Although products such as multi-channel floor drains and same-floor drainage connectors have been developed, these products still have the characteristics of requiring water seals, high height, poor hydraulic conditions, and weak self-cleaning ability and other shortcomings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Example 1: Reference figure 1 , the same-floor drainage system includes drainage branch pipe 1, drainage horizontal pipe 2, drainage vertical pipe 3 and hose-sealed floor drain 4, adopts the same-floor drainage method without falling board, that is, the drainage branch pipe 1 and drainage horizontal pipe 2 are installed in a special setting In the false wall, or horizontal drainage pipe 2 is laid on the ground of toilet, or horizontal drainage pipe 2 is located on the outer wall, horizontal drainage pipe 2 links to each other with vertical drainage pipe 3 at last. The hose-sealed floor drain 4 is installed near the drain standpipe 3. Since the hose-sealed floor drain 4 has only a few centimeters in height, the hose-sealed floor drain 4 can be directly installed under the ground. The accumulated water on the ground can be easily and smoothly discharged into the drainage vertical pipe 3 through the hose sealing type floor drain 4 .

Embodiment 2

[0012] Example 2: Reference figure 2 , the same-floor drainage system includes drainage branch pipe 1, drainage horizontal pipe 2, drainage vertical pipe 3, hose-sealed floor drain 4 and hose-sealed pipe check valve 5, and adopts the same-floor drainage method of the descending plate, that is, the whole bathroom structural plate Lower a certain distance or partially lower a certain distance, install the drainage horizontal pipe 2 and the hose-sealed floor drain 4 in the cushion, the drainage branch pipe 1 is connected to the hose-sealed pipeline check valve 5, and the scrubber and the hose are connected to the top. The sealed pipeline check valve 5 replaces the existing water trap, and the horizontal drainage pipe 2 is finally connected with the vertical drainage pipe 3 .

Embodiment 3

[0013] Example 3: Reference image 3 , the drainage system on the same floor includes drainage branch pipe 1, drainage horizontal pipe 2, drainage vertical pipe 3, hose-sealed floor drain 4 and hose-sealed pipeline check valve 5, which is installed on the drainage horizontal The end of pipe 2 links to each other directly with drainage standpipe 3, and hose sealing type pipeline check valve 5 can be installed on the drainage branch pipe 1, also can not be installed. When adopting the same-floor drainage method without dropping the board, a hose-sealed floor drain 4 should be installed, and the installation method in Embodiment 1 can be adopted. When adopting the same-floor drainage mode of the descending plate, the hose-sealed floor drain 4 may not be installed.

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Abstract

The invention relates to a homofloor drainage system comprising branch drains, a horizontal drainage tube, a hose sealed floor drain and a vertical drainage tube. The homofloor drainage system is suitable for a descending-plate drainage mode and a non-descending plate drainage mode. The hose sealed floor drain can be replaced by a hose sealed pipeline one-way valve; and the hose sealed floor drainand the hose sealed pipeline one-way valve can be simultaneously mounted in the drainage system. Because the hose sealed floor drain and the hose sealed pipeline one-way valve have low self height, little stream flowing resistance, good sealing effect, strong self cleaning capability and convenient mounting and use, the horizontal drainage system rapidly drains deposited water on the ground, ensures the sealing effect in a waterless occasion, reduces the descending plate height of a bathroom or does not descend the plate, thereby decreasing the engineering manufacture cost, improving the useeffect and being beneficial to the popularization and the application of the horizontal drainage system.

Description

technical field [0001] The invention relates to a toilet drainage system, in particular to a same-floor drainage system. Background technique [0002] Same-floor drainage is a bathroom drainage system that is vigorously promoted and applied at present. It has clear property rights, the installation and maintenance of drainage pipelines will not interfere with the residents on the lower floor, the layout of sanitary appliances is less restrictive, the drainage noise is small, and the probability of pipeline leakage is small. Etc. However, the floor drain has always been the bottleneck in the promotion and application of the same-floor drainage system. Although products such as multi-channel floor drains and same-floor drainage connectors have been developed, these products still have the characteristics of requiring water seals, high height, poor hydraulic conditions, and weak self-cleaning ability and other shortcomings. Contents of the invention [0003] The object of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03C1/12
Inventor 戴长虹
Owner 戴长虹
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