Water bucket for controlling liquid level height to be unchangeable and height control method thereof

A liquid level, liquid control technology, applied in liquid level control, non-electric variable control, control/regulation systems, etc., can solve problems such as affecting health, polluting food in buckets, and dropping spoons into buckets, etc. The effect of avoiding water short circuit and preventing pollution

Active Publication Date: 2018-12-25
SHANDONG JIANZHU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, if there is no device for fixing the spoon in the barrel, the spoon may accidentally fall into the barrel, pollute the food in the barrel, and affect people's health

Method used

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  • Water bucket for controlling liquid level height to be unchangeable and height control method thereof
  • Water bucket for controlling liquid level height to be unchangeable and height control method thereof
  • Water bucket for controlling liquid level height to be unchangeable and height control method thereof

Examples

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Embodiment 2

[0054] Example 2, such as Figure 2-4 As shown, the present embodiment is similar to the structure of a water bucket that controls the constant height of the liquid level in Embodiment 1, the difference is that:

[0055] The outer surface of the liner 2 is evenly provided with a plurality of guide blocks, the guide blocks are provided with guide holes, the guide holes are provided with guide columns, and the lower end surfaces of the guide columns are fixedly connected with the bottom end surface of the inner cavity of the shell 3 . A spring is sheathed on the outer circular surface of the guide post, and the two ends of the spring are respectively in contact with the bottom end surfaces of the inner cavity of the inner tank support 4 and the outer shell 3 . Through the joint action of the spring and the guide column, the pressure on the pressure sensor and the electric push rod can be shared, so that the inner tank can rise more smoothly.

[0056] In the liquid level control...

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Abstract

The invention relates to the technical field of liquid containers, in particular to a water bucket for controlling the liquid level height to be unchangeable and a height control method thereof. The water bucket comprises a shell, a liner moving up and down along an inner cavity of the shell, a liner support, and an electric pushing rod, wherein the liner is used for containing liquid, the liner support is arranged between the lower end face of the liner and the bottom end face of the inner cavity of the shell, and the liner support makes contact with the liner and is used for supporting the liner, the electric pushing rod is arranged on the bottom end face of the inner cavity of the shell, the pushing rod top end of the electric pushing rod is fixedly connected with the liner support, andthe electric pushing rod drives the liner support to move in the vertical direction; a pressure sensor is arranged between the pushing rod top end of the electric pushing rod and the liner support; and a laser range finder is arranged on the lower end face of the liner support and used for measuring the distance between the lower end face of the liner support and the bottom end face of the innercavity of the shell. According to the water bucket, the effect that the height from the upper surface of the liquid in the liner and the ground is unchangeable can be achieved.

Description

technical field [0001] The invention belongs to the technical field of liquid containers, and in particular relates to a bucket capable of controlling the height of the liquid level to be constant and a method for controlling the height of the liquid level. Background technique [0002] As an indispensable tool in people's daily life, bucket plays a vital role in people's daily life. More and more improvements have taken place on the bucket in order to help people's daily life more conveniently. But the buckets on the market are mixed, good and bad. [0003] Most of the buckets on the market do not have the function of automatically adjusting the height of the inner tank in the bucket according to the amount of food (generally liquid) in the bucket, and realizing the constant height between the upper surface of the food in the bucket and the ground. The bucket that does not have such function has brought a lot of inconvenience to people in people's life. When the bucket i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D9/12
CPCG05D9/12
Inventor 张波王玉玲许福运宫淑兰刘梦晓时静璐蔺玉璞陈京明
Owner SHANDONG JIANZHU UNIV
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