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Non-return rubber pad and booster pump

A technology of booster pump and rubber pad is applied in the field of booster pump, which can solve the problems of requiring manual operation and low installation efficiency, and achieve the effects of good process consistency, improved installation efficiency and reduced consumption.

Active Publication Date: 2018-06-08
FOSHAN WEILING WASHER MOTOR MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above installation process, manual operation is required for the processing of the process rod, so the installation efficiency is low

Method used

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  • Non-return rubber pad and booster pump
  • Non-return rubber pad and booster pump
  • Non-return rubber pad and booster pump

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a non-return rubber mat and a booster pump. The non-return rubber mat is applied in a valve body of the booster pump and connected with a water drainage base of the valve body. A positioning hole is formed in the middle of the water drainage base. The non-return rubber mat comprises a positioning column used for stretching into the positioning hole to be installed in cooperation with the positioning hole, and a valve block arranged at one end of the positioning column. The valve block comprises an installation part arranged corresponding to the position of the positioning column, and a plurality of valve clacks which are distributed in the circumferential direction of the installation part and arranged at intervals. The installation part is provided with a stress groove for a force exerting ejector pin of a force exerting device to stretch therein. By means of the technical scheme, the installation efficiency of the non-return rubber mat can be improved.

Description

technical field [0001] The invention relates to the technical field of booster pumps, in particular to a non-reverse rubber pad and a booster pump. Background technique [0002] Booster pump, as the name implies, is a pump used for boosting. Its main uses are water heater boosting, low water pressure in high-rise buildings, saunas, bathing and other pressurization, pressurization of insufficient water pressure on the uppermost floor of apartments, and solar automatic booster pumps. , reverse osmosis water filter pressurization and so on. [0003] In the existing booster pump, the valve body of the booster pump is provided with a circular drainage seat with a concave arc surface on the top surface at the central position of the valve body of the booster pump, and a positioning hole is pierced in the center of the drainage seat. Several drainage holes are perforated in the area at a certain angle between the center; a non-reverse film is installed on the drainage seat; for de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K15/14F04B53/10F04B43/02
CPCF04B43/02F04B53/1022F16K15/144
Inventor 侬柳江
Owner FOSHAN WEILING WASHER MOTOR MFG
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