CN222319829U

CN222319829U - A liquid leakage detection line

Info

Publication number: CN222319829U
Application number: CN202421870947.3U
Authority: CN
Inventors: 李国伟
Original assignee: Dongguan Henglong Electric Co ltd
Current assignee: Dongguan Henglong Electric Co ltd
Priority date: 2024-08-05
Filing date: 2024-08-05
Publication date: 2025-01-07
Anticipated expiration: 2034-08-05
Also published as: TWM670894U

Abstract

The utility model provides a liquid leakage detection line, which relates to the field of cables and comprises a first conductive wire and a second conductive wire, wherein a first braiding layer is arranged outside the first conductive wire, a second braiding layer is arranged outside the second conductive wire, braiding color development protection layers are arranged outside the first braiding layer and the second braiding layer, and the first braiding layer and the second braiding layer are formed by braiding a plurality of filaments.

Description

Liquid leakage detection line

Technical Field

The application relates to the field of cables, in particular to a liquid leakage detection line.

Background

The liquid leakage detection line is a device for monitoring liquid leakage, and is usually composed of a liquid leakage detector, a signal converter, an alarm device and other parts.

Disclosure of Invention

The embodiment of the application aims to provide a liquid leakage detection line, which can solve the technical problem of high cost of the liquid leakage detection line.

The embodiment of the application provides a liquid leakage detection line, which comprises a first conductive wire and a second conductive wire, wherein a first braiding layer is arranged outside the first conductive wire, a second braiding layer is arranged outside the second conductive wire, braiding color development protection layers are arranged outside the first braiding layer and the second braiding layer, and the braiding color development protection layers are formed by braiding a plurality of color development filaments.

Preferably, the first and second braiding layers are made of PPS.

Preferably, the knitted color-developing protective layer is knitted by basalt fiber yarns.

Preferably, the first conductive wire and the second conductive wire are both composed of a plurality of metal copper wires.

The utility model provides a weeping detection line, includes the detection line, the detection line includes many electrically conductive lines, electrically conductive line outside is provided with the weaving layer, the detection line outside is provided with the weaving color development protective layer.

The utility model has the beneficial effects that:

The liquid leakage detection line comprises a first conductive wire and a second conductive wire, wherein a first braiding layer is arranged outside the first conductive wire, a second braiding layer is arranged outside the second conductive wire, a braiding color development protection layer is arranged outside the first braiding layer and the second braiding layer, and is formed by braiding a plurality of color development filaments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

Fig. 2 is a schematic structural diagram of another embodiment of the present utility model.

The reference numerals are respectively:

1. The device comprises a first conductive wire, a second conductive wire, a first braiding layer, a second braiding layer, a braided color development protective layer, a conductive wire, a braided layer and a braided color development protective layer, wherein the first braiding layer comprises a first conductive wire, a second conductive wire, a first braiding layer, a second braiding layer, a braided color development protective layer, the conductive wire, the braided layer and the braided color development protective layer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application 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 application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in figure 1, a liquid leakage detection line comprises a first conductive wire 1 and a second conductive wire 2, wherein a first braiding layer 3 is arranged outside the first conductive wire 1, a second braiding layer 4 is arranged outside the second conductive wire 2, a braiding color development protection layer 5 is arranged outside the first braiding layer 3 and the second braiding layer 4, and the braiding color development protection layer 5 is formed by braiding a plurality of color development filaments.

When liquid enters, the resistance values of the first conductive wire 1 and the second conductive wire 2 can change, even a short circuit is formed, and the monitoring can be performed through external equipment.

Specifically, when liquid is introduced and not dried, the position of the woven chromogenic protective layer 5 is deepened, whether liquid is introduced or not can be intuitively judged, and after the liquid is dried, the leakage detection line can be continuously used.

In this embodiment, the first braid 3 and the second braid 4 are both made of PPS, the braided color developing protective layer 5 is formed by braiding basalt fiber filaments, and the first conductive wire 1 and the second conductive wire 2 are both made of a plurality of metal copper wires.

Example two

As shown in fig. 2, a liquid leakage detection line comprises a detection line, the detection line comprises a plurality of conductive wires 6, a braiding layer 7 is arranged outside the conductive wires 6, a braiding color development protection layer 8 is arranged outside the detection line, and the braiding color development protection layer 8 is formed by braiding a plurality of color development filaments.

The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The liquid leakage detection line is characterized by comprising a first conductive wire and a second conductive wire, wherein a first braiding layer is arranged outside the first conductive wire, a second braiding layer is arranged outside the second conductive wire, braiding color development protection layers are arranged outside the first braiding layer and the second braiding layer, and the braiding color development protection layers are formed by braiding a plurality of color development filaments.

2. The liquid leakage detection line according to claim 1, wherein the first and second woven layers are made of PPS material.

3. The liquid leakage detection line according to claim 1, wherein the woven color-development protective layer is woven by basalt fiber filaments.

4. The liquid leakage detection line according to claim 1, wherein the first conductive wire and the second conductive wire are made of a plurality of metal copper wires.

5. The liquid leakage detection line is characterized by comprising a detection line, wherein the detection line comprises a plurality of conductive wires, a braiding layer is arranged outside the conductive wires, a braiding color development protection layer is arranged outside the detection line, and the braiding color development protection layer is formed by braiding a plurality of color development filaments.