Protection box for protecting temperature sensor of submersible pump
A temperature sensor and temperature protection technology, which is applied to the parts of thermometers, thermometers, instruments, etc., can solve the problems of lack of temperature sensor installation on the pump surface, inaccurate measured pump surface temperature, and increase the difficulty of assembly, so as to improve the use environment , Improve the service life and prolong the service life
Inactive Publication Date: 2018-04-17
赵美文
View PDF0 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the prior art, the temperature sensor is installed inside the submersible pump, which will cause inaccurate temperature measurement on the surface of the pump, and installing the temperature sensor inside the pump increases the difficulty of pump assembly and improves the pump performance. Production cost, so the best way is to install the temperature sensor on the surface of the pump, currently there is a lack of a method on how to install the temperature sensor on the surface of the pump
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 Construction
[0013] The present invention will be further described below in conjunction with the embodiments and with reference to the accompanying drawings. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the direction in the figure, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
[0014] like figure 1 , 2 As shown, the present invention is a protective box for protecting a temperature sensor for a submersible pump, including a waterproof casing 1, the waterproof casing 1 is connected to the pump 2 as a whole, and the bottom surface of the waterproof casing is the surface of the pump. The temperature sensor 3 is vertically installed inside the...
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 discloses a protection box for protecting a temperature sensor of a submersible pump; the protection box comprises a waterproof shell; the waterproof shell and the pump are connected inone piece; the bottom of the waterproof shell is the surface of the pump; the temperature sensor is vertically arranged in the waterproof shell; the temperature sensor probe makes close contacts withthe surface of the pump; the temperature sensor is fixed in the waterproof shell through a support in a cross shape; the center of the support is provided with an inner thread structure matched with the temperature sensor; a waterproof wire inlet is arranged on the waterproof shell; the protection box is arranged on the outer surface of the submersible pump, can protect the temperature sensor, andcan enable the temperature sensor to accurately detect the temperature parameter of the submersible pump, thus improving the usage environment of the temperature sensor, and improving the temperaturesensor service life.
Description
technical field [0001] The invention relates to the technical field of submersible pumps, in particular to a protection box for protecting a temperature sensor of a submersible pump. Background technique [0002] Submersible electric pump is a tool for transporting medium that is often used in industrial manufacturing and production, because most of the working environment of submersible pumps is underwater. Due to the possibility of transporting high-temperature liquids, in order to make the submersible pump work safely, permanently and reliably, It is necessary to detect the surface temperature of the submersible pump at all times. In the prior art, the temperature sensor is installed inside the submersible pump, which will cause inaccurate temperature measurement on the surface of the pump, and installing the temperature sensor inside the pump increases the difficulty of pump assembly and improves the pump performance. Production cost, so the best way is to install the t...
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 Applications(China)
IPC IPC(8): G01K1/10
CPCG01K1/10
Inventor 赵美文
Owner 赵美文