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High and low pressure leakage floor drain

A high-low pressure, floor drain technology, applied in water supply devices, grease/oily substance/float removal devices, water/sludge/sewage treatment, etc. Achieve high safety, pressure relief, and reliable sealing effect

Pending Publication Date: 2018-11-09
CHINA MERCHANTS HEAVY IND JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a high and low pressure discharge floor drain device to solve the existing problems of poor sealing, large discharge water volume of the equipment itself, and poor safety.

Method used

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  • High and low pressure leakage floor drain
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Embodiment Construction

[0014] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0015] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be mechanical connection or electrical connection, or two The internal communication of a component can be directly connected or indirectly connected through an intermediary. For those skilled in the art, the specific meanings of the above terms can be understood according to specific situations.

[0016] see ...

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PUM

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Abstract

The invention discloses a high and low pressure leakage floor drain. The floor drain includes a floor drain device body, the top of the floor drain device body is provided with a top plate assembly, the lower portion of the floor drain device body is provided with a grille, and a stainless steel 316L steel ball is placed on the grille; the top plate assembly includes a carbon steel pipe and a topplate, one side of the top plate is connected with a cover plate through a light hinge, the top of the cover plate is provided with a handle, an rifled pipe is welded on the top plate, and a hexagonalexternal threaded plug is connected with the rifled pipe. The sealing effect of the device is more reliable, accumulation of sundries can be effectively avoided, and the safety is higher.

Description

technical field [0001] The invention relates to a floor drain device, in particular to a high and low pressure discharge floor drain device. Background technique [0002] At present, the structure of the floor drain device used in the ship's machinery space is mostly a different-diameter joint type. The method is to connect a different-diameter joint to the pipe, weld the different-diameter joint to the deck, and install a grid-shaped grille on it. Other TUBING pipe drains Put these floor drains, but this floor drain has the following disadvantages: [0003] (1) The sealing performance is poor. Because the grid is placed on the top, the grid is relatively large, and there is a lot of dirt in the mechanical space. Once the dirt enters the pipeline, if it is not cleaned frequently, after a period of use, a lot of impurities and dirt will accumulate. Difficult to clean, easy to cause blockage; [0004] (2) The equipment itself discharges a large amount of water. When the equi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/04E03F5/06E03F5/14
CPCE03F5/0407E03F5/041E03F5/06E03F5/14
Inventor 韦刚郑和辉
Owner CHINA MERCHANTS HEAVY IND JIANGSU