CN218765469U

CN218765469U - Water level detection switch convenient to dismouting

Info

Publication number: CN218765469U
Application number: CN202223481815.5U
Authority: CN
Inventors: 曾彦宇
Original assignee: Yamato Scientific Chongqing Co ltd
Current assignee: Yamato Scientific Chongqing Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-03-28
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a liquid level detection switch's of container technical field particularly, discloses a water level detection switch convenient to dismouting, include: the sensing probe comprises a head part for contacting liquid and a body part for transmitting current, a first through hole for mounting the insulator is formed in the mounting seat, and a second through hole for the body part to penetrate through is formed in the insulator. The sensing probe, the insulator and the mounting seat are connected and mounted together through threads outside the container; set up the screw thread through-hole on the container, can directly fill in the inside of container with sensing probe through the screw thread through-hole, and mount pad and container pass through threaded connection and install together, and the staff can accomplish the dismouting to sensing probe outside the container, has made things convenient for later stage manual maintenance.

Description

Water level detection switch convenient to dismouting

Technical Field

The utility model relates to a liquid level detection switch's of container technical field particularly, relates to a water level detection switch convenient to dismouting.

Background

Measuring the liquid level by conductivity is a common way of measuring the liquid level, which is often used in automatic water intake of containers, namely: the container acts as an electrode, contacts with water always, and sensing probe acts as another electrode and installs on the inner wall of container take the altitude, rises to the institute when the liquid level and highly contacts with sensing probe, and the circuit intercommunication, controller transmission electrical signal, the opening of water pump is controlled through the electrical signal of controller transmission.

Because the depth of part of the container is deeper, when the sensing probe far away from the opening of the container needs to be disassembled and assembled for maintenance, the size of the opening of the container is limited, and the disassembly and the assembly of the sensing probe are inconvenient, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level detection switch convenient to dismouting, it can accomplish the dismouting to sensing probe outside the container, has made things convenient for later maintenance.

The embodiment of the utility model discloses a realize through following technical scheme:

a water level detecting switch convenient to disassemble and assemble comprises: the sensing probe comprises a head part for contacting liquid and a body part for transmitting current, a first through hole for mounting the insulator is formed in the mounting seat, and a second through hole for the body part to penetrate through is formed in the insulator.

Further, the mounting seat and the container, the mounting seat and the insulator, and the sensing probe and the insulator are mounted in a threaded manner.

Further, both the sensing probe and the mounting base are made of a metallic material.

Further, the insulator is made of an insulating material.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the utility model relates to a water level detection switch convenient to dismouting, include: the sensing probe comprises a head part for contacting liquid and a body part for transmitting current, a first through hole for mounting the insulator is formed in the mounting seat, and a second through hole for the body part to penetrate through is formed in the insulator. The sensing probe, the insulator and the mounting seat are connected and mounted together through threads outside the container; set up the screw thread through-hole on the container, can directly fill in the inside of container with sensing probe through the screw thread through-hole, and mount pad and container pass through threaded connection and install together, and the staff can accomplish the dismouting to sensing probe outside the container, has made things convenient for later stage manual maintenance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a sensing probe provided by the present invention;

fig. 2 is a schematic structural diagram of an insulator provided by the present invention;

fig. 3 is a schematic structural diagram of the mounting base provided by the present invention;

fig. 4 is a structural schematic diagram of the overall assembly provided by the present invention;

FIG. 5 is a schematic view of the present invention mounted to a container;

icon: 11-head, 12-body, 2-mount, 21-first through hole, 3-insulator, 31-second through hole, 4-vessel, 41-threaded through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present embodiment provides a water level detecting switch convenient to be disassembled and assembled, including: the sensor comprises a sensing probe and a mounting seat 2 detachably mounted with a container 4, wherein the sensing probe comprises a head part 11 used for contacting liquid and a body part 12 used for transmitting current, a first through hole 21 used for mounting an insulator 3 is formed in the mounting seat 2, a second through hole 31 used for allowing the body part 12 to penetrate through is formed in the insulator 3, and the mounting seat 2 and the container 4, the mounting seat 2 and the insulator 3, and the sensing probe and the insulator 3 are mounted in a threaded connection mode.

Referring to fig. 4, in a specific use, the sensing probe and the insulator 3 are installed together outside the container 4 through a threaded connection, and the insulator 3 and the mounting base 2 are installed together through a threaded connection;

referring to fig. 5, threaded through hole 41 is formed in container 4, the sensing probe is directly plugged into container 4 through threaded through hole 41 by mounting base 2 manually, and mounting base 2 and container 4 are connected and mounted together through threads, so that a worker can complete the mounting and dismounting of the sensing probe outside container 4, and later-stage manual maintenance is facilitated.

The working principle is that the body part 12 and the container 4 are communicated with the same controller, when the liquid level is lower than the head part 11, the circuit is not communicated, the resistance between the container 4 and the probe is detected, when the liquid level rises to be in contact with the head part 11, the circuit is communicated and communicated, and the resistance is reduced; the controller transmits an electric signal to control the water pump to start and stop, and the automatic water feeding of the switch container 4 is realized, and the method is well known in the art and is not described herein again.

It will be appreciated that the installation is completed by screwing the various components to prevent fluid leakage.

It can be understood that, in this embodiment, a plurality of threaded through holes 41 may be further formed at different heights of the container 4, so that water level monitoring at a plurality of liquid level heights can be satisfied.

Furthermore, the sensing probe and the mounting base 2 are both made of metal materials (such as stainless steel), so that the conductivity is ensured, and rusting is prevented.

Further, the insulator 3 is made of an insulating material (e.g., teflon) that separates the head 11 from the mount 2, and is resistant to high temperature and corrosion and has a long service life.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water level detection switch convenient to dismouting which characterized in that includes: the sensor comprises a sensing probe and a mounting seat (2) detachably mounted with a container (4), wherein the sensing probe comprises a head part (11) used for contacting liquid and a body part (12) used for transmitting current, a first through hole (21) used for mounting an insulator (3) is formed in the mounting seat (2), and a second through hole (31) used for allowing the body part (12) to penetrate is formed in the insulator (3).

2. The water level detecting switch convenient for disassembly and assembly according to claim 1, wherein the mounting base (2) and the container (4), the mounting base (2) and the insulator (3), and the sensing probe and the insulator (3) are installed by means of screw connection.

3. The water level detecting switch convenient to disassemble and assemble according to claim 1, wherein the sensing probe and the mounting seat (2) are made of metal materials.

4. The water level detecting switch convenient to disassemble and assemble according to claim 1, wherein the insulator (3) is made of an insulating material.