Liquid leakage detection line
By designing the braided layer and color-developing protective layer on the liquid leakage detection line, the problems of high cost and difficulty in drying are solved, and color-developing judgment and low-cost detection are achieved.
Patent Information
- Application Number
- CN202421870947.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The liquid leakage detection line is costly and is not easy to dry after use, resulting in a high detection cost.
A liquid leakage detection line including the first conductive wire and the second conductive wire, each with a braided layer and a color-developing protective layer on the outside is designed. The braided layer is made of PPS material, and the color-developing protective layer is made of color-developing filaments or basalt fibers. Wire braided, the conductive wire is composed of metal copper wire, and the color-developing protective layer develops color and is easy to dry when the liquid enters.
It reduces the cost of using the detection line, making the color rendering easier when the liquid enters, and it is easy to dry after the liquid is injected, and there is no need to replace the wire, so the detection cost is low.
Smart Images
Figure CN222319829U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of cables, and in particular to a liquid leakage detection cable. Background Art
[0002] A liquid leakage detection line is a device used to monitor liquid leakage, which is usually composed of components such as a liquid leakage detector, a signal converter, and an alarm device. This type of detection line is relatively expensive and is not easy to dry when liquid enters during use. Therefore, the current liquid leakage detection line needs to be improved. Summary of the invention
[0003] The purpose of the embodiments of the present application is to provide a liquid leakage detection line, which can solve the technical problem of high cost of the liquid leakage detection line.
[0004] An embodiment of the present application provides a liquid leakage detection line, including a first conductive wire and a second conductive wire, wherein a first braided layer is arranged on the outside of the first conductive wire, and a second braided layer is arranged on the outside of the second conductive wire, and a braided color-developing protective layer is arranged on the outside of the first braided layer and the second braided layer, and the braided color-developing protective layer is woven with a plurality of color-developing filaments.
[0005] Preferably, the first braided layer and the second braided layer are both made of PPS material.
[0006] Preferably, the woven color-developing protective layer is woven from basalt fiber yarns.
[0007] Preferably, the first conductive wire and the second conductive wire are both composed of a plurality of metal copper wires.
[0008] A liquid leakage detection line comprises a detection line, wherein the detection line comprises a plurality of conductive lines, a braided layer is arranged outside the conductive lines, and a braided color development protective layer is arranged outside the detection line.
[0009] Beneficial effects of the utility model:
[0010] The utility model provides a liquid leakage detection line, including a first conductive line and a second conductive line, wherein a first braided layer is arranged outside the first conductive line, a second braided layer is arranged outside the second conductive line, and a braided color development protective layer is arranged outside the first braided layer and the second braided layer, wherein the braided color development protective layer is woven by a plurality of color development filaments. When the utility model is in use, if liquid enters, the braided color development protective layer will develop color, and the utility model adopts weaving, which is easy to dry after liquid enters, and no detection equipment is required, and the detection cost is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a schematic structural diagram of another embodiment of the utility model.
[0014] The reference numerals are:
[0015] 1. First conductive wire; 2. Second conductive wire; 3. First braided layer; 4. Second braided layer; 5. Braided color-developing protective layer; 6. Conductive wire; 7. Braided layer; 8. Braided color-developing protective layer. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0017] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0018] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0019] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0020] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0021] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0022] Embodiment 1
[0023] like Figure 1 As shown, a liquid leakage detection line includes a first conductive line 1 and a second conductive line 2. A first braided layer 3 is arranged outside the first conductive line 1, a second braided layer 4 is arranged outside the second conductive line 2, a braided color developing protective layer 5 is arranged outside the first braided layer 3 and the second braided layer 4, and the braided color developing protective layer 5 is woven by a plurality of color developing filaments. When the utility model is in use, if liquid enters, the braided color developing protective layer will be colored, and the utility model is woven, which is easy to dry after liquid enters, and there is no need to change the line, which is easy to use.
[0024] When liquid enters, the resistance of the first conductive wire 1 and the second conductive wire 2 will change, or even form a short circuit, which can be monitored by external equipment.
[0025] Specifically, when liquid enters and is not dry, the woven color developing protective layer 5 will become darker, and it can be intuitively judged whether liquid has entered. When the liquid is dry, the leak detection line can continue to be used.
[0026] In this embodiment, the first braided layer 3 and the second braided layer 4 are both made of PPS material, the braided color-developing protective layer 5 is woven from basalt fiber yarns, and the first conductive wire 1 and the second conductive wire 2 are both composed of multiple metal copper wires.
[0027] Embodiment 2
[0028] like Figure 2 As shown, a liquid leakage detection line includes a detection line, the detection line includes a plurality of conductive wires 6, a braided layer 7 is arranged outside the conductive wires 6, a braided color development protective layer 8 is arranged outside the detection line, the braided color development protective layer 8 is woven by a plurality of color development filaments, when the utility model is in use, if liquid enters, the braided color development protective layer 8 will be colored, no need to change the wire, easy to use.
[0029] When liquid enters, the resistance of the first conductive wire 1 and the second conductive wire 2 will change, or even form a short circuit, which can be monitored by external equipment.
[0030] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A liquid leakage detection line, characterized in that: It includes a first conductive wire and a second conductive wire. A first braided layer is arranged outside the first conductive wire, a second braided layer is arranged outside the second conductive wire, and a braided color-developing protective layer is arranged outside the first braided layer and the second braided layer. The braided color-developing protective layer is woven with multiple color-developing filaments.
2. A liquid leakage detection line according to claim 1, characterized in that: The first braided layer and the second braided layer are both made of PPS material.
3. A liquid leakage detection line according to claim 1, characterized in that: The woven color-developing protective layer is woven from basalt fiber yarns.
4. A liquid leakage detection line according to claim 1, characterized in that: The first conductive wire and the second conductive wire are both composed of a plurality of metal copper wires.
5. A liquid leakage detection line, characterized in that: It comprises a detection line, which comprises a plurality of conductive wires. A braided layer is arranged outside the conductive wires. A braided color-developing protective layer is arranged outside the detection line. The braided color-developing protective layer is braided by a plurality of color-developing filaments.