Liquid leakage detection belt
Through the designed delayed liquid leak detection band, the problem that the leakage detection band needs to be customized in the existing technology is solved, and the length of the infusion pipeline is achieved flexibly, reducing the cost of use.
Patent Information
- Application Number
- CN202420144186.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-19
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-01-19
AI Technical Summary
The existing leak detection belt needs to be customized according to the length of the infusion pipeline, which leads to re-customization when the length of the infusion pipeline changes, which increases the cost of use.
Designed a leak detection band, including the baseband and the first leak detection wires on the baseband and the second leak detection wire. There is a preset spacing between the wires, and there is a interceptable connector. You need to intercept or connect the leakage detection band of different lengths.
The cuttable design improves the adaptability of the leakage detection belt to the length of the infusion pipeline, reduces customization costs, and enhances flexibility of use.
Smart Images
Figure CN222393729U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquid cooling devices, in particular to a liquid leakage detection belt. Background Art
[0002] A server generates a large amount of heat when it is running. In order to ensure the normal operation of the server, it is usually necessary to dissipate heat from the server. Currently, cooling devices such as air cooling devices or liquid cooling devices are mainly used for heat dissipation.
[0003] For liquid cooling devices, how to prevent leakage from affecting the electronic components on the server is a concern in the industry. The main leakage sites of liquid cooling devices are the infusion pipeline and the first connector. Currently, leakage detection tapes are mainly used to detect the infusion pipeline. However, the existing leakage detection tapes need to be customized according to the length of the infusion pipeline. When the length of the infusion pipeline changes, the leakage detection tape of the corresponding length needs to be re-customized, which increases the cost of using the leakage detection tape. Utility Model Content
[0004] The utility model aims to provide a liquid leakage detection belt, which can cut a required length according to the length of the infusion pipeline, thereby effectively improving the adaptability of the liquid leakage detection belt to the infusion pipeline.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A liquid leakage detection belt comprises a base belt and a first liquid leakage detection wire and a second liquid leakage detection wire arranged on the base belt, wherein a preset distance is provided between the first liquid leakage detection wire and the second liquid leakage detection wire, the first liquid leakage detection wire is provided with a first liquid leakage detection contact piece, and the second liquid leakage detection wire is provided with a second liquid leakage detection contact piece, and the base belt, the first liquid leakage detection wire, and the second liquid leakage detection wire can be cut along the first liquid leakage detection contact piece and the second liquid leakage detection contact piece.
[0007] In some embodiments, the first liquid leakage detection tab and the second liquid leakage detection tab extend toward each other, and there is a preset distance between the first liquid leakage detection tab and the second liquid leakage detection tab.
[0008] In some embodiments, the leakage detection belt also includes a first connector, on which a first connecting wire and a second connecting wire are provided, the first connecting wire is used to connect the first leakage detection contact piece after being cut off, and the second connecting wire is used to connect the second leakage detection contact piece after being cut off.
[0009] In some embodiments, the first liquid leakage detection contact piece includes two first branching pieces spaced apart along the length direction of the first liquid leakage detection wire, the second liquid leakage detection contact piece includes two second branching pieces spaced apart along the length direction of the second liquid leakage detection wire, and the baseband, the first liquid leakage detection wire, and the second liquid leakage detection wire can be cut between the two first branching pieces and between the two second branching pieces.
[0010] In some embodiments, a cutoff indicator line is provided on the base tape, and the cutoff indicator line passes through the first liquid leakage detection wire, the first liquid leakage detection contact piece, the second liquid leakage detection wire and the second liquid leakage detection contact piece.
[0011] In some embodiments, one side of the first leakage detection wire is provided with at least one first detection sheet extending toward the second leakage detection wire, and / or one side of the second leakage detection wire is provided with at least one second detection sheet extending toward the first leakage detection wire.
[0012] In some embodiments, the first detection sheet and the second detection sheet are arranged alternately and a preset distance is left between them.
[0013] In some embodiments, the leakage detection belt also includes a first wire break detection wire and a second wire break detection wire arranged on the base belt, one end of the first wire break detection wire is connected to one end of the first leakage detection wire, and one end of the second wire break detection wire is connected to one end of the second leakage detection wire.
[0014] In some embodiments, a first disconnection detection contact is provided on the first disconnection detection wire, the first end of the first disconnection detection wire is flush with the first end of the first leakage detection wire, and the distance between the first disconnection detection contact and the first end of the first disconnection detection wire is the same as the distance between the first leakage detection contact and the first end of the first leakage detection wire; a second disconnection detection contact is provided on the second disconnection detection wire, the first end of the second disconnection detection wire is flush with the first end of the second leakage detection wire, and the distance between the first end of the second disconnection detection wire and the first end of the second disconnection detection wire is the same as the distance between the second leakage detection contact and the first end of the second leakage detection wire.
[0015] In some embodiments, the first wire breakage detection contact piece extends toward a side away from the first liquid leakage detection wire, and the second wire breakage detection contact piece extends toward a side away from the second liquid leakage detection wire.
[0016] Compared with the prior art, the above technical solution has the following advantages:
[0017] The utility model provides a liquid leakage detection belt, wherein the base belt, the first liquid leakage detection wire, and the second liquid leakage detection wire can be cut along the body of the first liquid leakage detection contact piece and the second liquid leakage detection contact piece, wherein the first liquid leakage detection contact piece and the second liquid leakage detection contact piece are provided to increase the wiring area, so as to facilitate the wiring operation after cutting, and thus the liquid leakage detection belt of required length can be cut or connected according to the length of the infusion pipeline, so as to effectively improve the adaptability of the liquid leakage detection belt to the infusion pipeline. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the structure of a liquid leakage detection belt provided by a specific embodiment of the utility model;
[0020] Figure 2 A schematic structural diagram of a liquid leakage detection belt provided by another specific embodiment of the utility model;
[0021] Figure 3 A schematic diagram of the structure of a first joint of a liquid leakage detection belt provided by a specific embodiment of the utility model;
[0022] Figure 4 The present invention is a schematic structural diagram of a second joint of a liquid leakage detection belt provided in a specific embodiment of the present invention.
[0023] The reference numerals are as follows:
[0024] 10 is baseband;
[0025] 20 is a first liquid leakage detection wire, 21 is a first liquid leakage detection contact piece, 211 is a first branching piece, and 22 is a first detection piece;
[0026] 30 is a second liquid leakage detection wire, 31 is a second liquid leakage detection contact piece, 311 is a second branching piece, and 32 is a second detection piece;
[0027] 40 is the cut-off indicator line;
[0028] 50 is a first disconnection detection conductor, 51 is a first disconnection detection contact piece, and 511 is a first disconnection detection tapping piece;
[0029] 60 is a second wire breakage detection conductor, 61 is a second wire breakage detection contact piece, and 611 is a second wire breakage detection tapping piece;
[0030] 70 is a first connector, 71 is a first connecting wire, and 72 is a second connecting wire;
[0031] 80 is the second connector, 81 is the first end connecting wire, 82 is the second end connecting wire, 83 is the first wire break detection wire end connector, 84 is the first liquid leakage detection wire end connector, 85 is the second liquid leakage detection wire end connector, and 86 is the second wire break detection wire end connector. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Please refer to Figure 1 A liquid leakage detection tape provided by an embodiment of the utility model includes a base tape 10 and a first liquid leakage detection wire 20 and a second liquid leakage detection wire 30 arranged on the base tape 10, wherein the base tape 10 can be selected as a flexible tape, the first liquid leakage detection wire 20 and the second liquid leakage detection wire 30 can be formed on the base tape 10 by electroplating, the shape of the base tape 10 can be selected as a long strip, the first liquid leakage detection wire 20 and the second liquid leakage detection wire 30 can be arranged on the base tape 10 in a straight manner, that is, the first liquid leakage detection wire 20 and the second liquid leakage detection wire 30 extend along the length direction of the base tape 10; the first liquid leakage detection wire 20 and the second liquid leakage detection wire 30 can be arranged in a continuous bending manner, or in the form of a wavy line. There is a preset distance between the first leakage detection wire 20 and the second leakage detection wire 30. When the liquid leaked from the liquid cooling device falls and contacts the first leakage detection wire 20 and the second leakage detection wire 30 at the same time, the first leakage detection wire 20 and the second leakage detection wire 30 are short-circuited, thereby realizing the leakage detection function. The leakage detection belt can be used for leakage detection of infusion pipelines, and can also be used for leakage detection of other structures of the liquid cooling device. It is important that the first leakage detection wire 20 is provided with a first leakage detection patch 21, and the second leakage detection wire 30 is provided with a second leakage detection patch 31. The position of the first leakage detection patch 21 in the length direction of the first leakage detection wire 20 is the same as the position of the second leakage detection patch 31 in the length direction of the second leakage detection wire 30, for example Figure 1As shown, the distance between the first liquid leakage detection contact piece 21 and the left end of the baseband 10 is the same as the distance between the second liquid leakage detection contact piece 31 and the left end of the baseband 10. The baseband 10, the first liquid leakage detection wire 20, and the second liquid leakage detection wire 30 can be cut along the first liquid leakage detection contact piece 21 and the second liquid leakage detection contact piece 31. The purpose of providing the first liquid leakage detection contact piece 21 and the second liquid leakage detection contact piece 31 is to increase the wiring area to facilitate the wiring operation after cutting. Preferably, the width of the first liquid leakage detection contact piece 21 is greater than the width of the first liquid leakage detection wire 20, and the width of the second liquid leakage detection contact piece 31 is greater than the width of the second liquid leakage detection wire 30. When a shorter leakage detection tape is needed, it can be cut off from the first leakage detection patch 21 and the second leakage detection patch 31. When a longer leakage detection tape is needed, a section of the leakage detection tape can be connected to the cut-off position of the first leakage detection patch 21 and the second leakage detection patch 31. Therefore, the leakage detection tape of the required length can be cut off or connected according to the length of the infusion pipeline, thereby effectively improving the adaptability of the leakage detection tape to the infusion pipeline. A plurality of groups of cut-off structures of the first leakage detection patch 21 and the second leakage detection patch 31 can be set on the first leakage detection wire 20 and the second leakage detection wire 30, and the plurality of groups of cut-off structures can be evenly distributed or unevenly distributed along the length direction of the base tape 10.
[0034] In some embodiments, the first leakage detection tab 21 and the second leakage detection tab 31 extend toward each other. Figure 1 The first liquid leakage detection contact piece 21 and the second liquid leakage detection contact piece 31 are arranged opposite to each other, and there is a preset distance between the first liquid leakage detection contact piece 21 and the second liquid leakage detection contact piece 31, wherein when the leaking liquid contacts the first liquid leakage detection contact piece 21 and the second liquid leakage detection contact piece 31 at the same time, the first liquid leakage detection wire 20 and the second liquid leakage detection wire 30 are connected and short-circuited. In addition, the first liquid leakage detection contact piece 21 and the second liquid leakage detection contact piece 31 can also extend away from each other.
[0035] In some embodiments, Figure 3As shown, the leakage detection belt also includes a first connector 70, on which a first connecting wire 71 and a second connecting wire 72 are provided. The first connecting wire 71 can be connected to the cut first leakage detection contact piece 21, and the second connecting wire 72 can be connected to the cut second leakage detection contact piece 31. In order to improve the convenience of the first connector 70 for connecting the two cut sections of the leakage detection belt, two first wire contacts respectively connected to the two ends of the first connecting wire 71 and two second wire contacts respectively connected to the two ends of the second connecting wire 72 are provided on the first connector 70. When connecting, the two first wire contacts are respectively in contact with the first leakage detection contacts 21 of the two leakage detection belts to be connected, and the two second wire contacts are respectively in contact with the two second leakage detection contacts 31. Since they are in a face-to-face contact relationship, the convenience of connecting the belt can be effectively improved.
[0036] In some embodiments, Figure 2 As shown, the first liquid leakage detection patch 21 includes two first tapping pieces 211 spaced apart along the length direction of the first liquid leakage detection wire 20, wherein the two first tapping pieces 211 are adjacently distributed, the sizes of the two first tapping pieces 211 are preferably the same, and the area between the two first tapping pieces 211 can be cut off, and the second liquid leakage detection patch 31 includes two second tapping pieces 311 spaced apart along the length direction of the second liquid leakage detection wire 30, wherein the two second tapping pieces 311 are adjacently distributed, the sizes of the two second tapping pieces 311 are preferably the same, and the area between the two second tapping pieces 311 can be cut off. When the liquid leakage detection tape needs to be cut off, the base tape 10, the first liquid leakage detection wire 20, and the second liquid leakage detection wire 30 can be cut off between the two first tapping pieces 211 and between the two second tapping pieces 311, as shown in FIG. Figure 2 As shown, the leakage detection tape can be cut off at the position between the two first tapping pieces 211 and the two second tapping pieces 311 along the direction perpendicular to the base tape 10. In this embodiment, the first leakage detection tapping piece 21 and the second leakage detection tapping piece 31 are respectively designed as two-piece structures, which can facilitate the user to cut off the leakage detection tape, so as to avoid the problem that after the leakage detection tape is cut off, the area of the first leakage detection tapping piece 21 and the second leakage detection tapping piece 31 on one section is small, while the area of the first leakage detection tapping piece 21 and the second leakage detection tapping piece 31 on the other section is large.
[0037] In some embodiments, a cut-off indicator line 40 is provided on the base tape 10, and the cut-off indicator line 40 can be an indentation, or a line drawn, for example, a line with a color that is easy to identify and is different from the base tape 10, the first leakage detection wire 20, the first leakage detection contact piece 21, the second leakage detection wire 30, and the second leakage detection contact piece 31, wherein the cut-off indicator line 40 passes through the first leakage detection wire 20, the first leakage detection contact piece 21, the second leakage detection wire 30, and the second leakage detection contact piece 31. When the leakage detection tape needs to be cut off, the user can cut along the cut-off indicator line 40, thereby avoiding the problem of cut-off deviation, and also facilitating the user to find the cut-off position, thereby improving the cut-off efficiency.
[0038] In some embodiments, at least one first detection sheet 22 extending toward the second leakage detection wire 30 is provided on one side of the first leakage detection wire 20, and / or at least one second detection sheet 32 extending toward the first leakage detection wire 20 is provided on one side of the second leakage detection wire 30. The detection sheets of the leakage detection belt include three distribution modes, the first one is: the first detection sheet 22 is provided on one side of the first leakage detection wire 20; the second one is: the second detection sheet 32 is provided on one side of the second leakage detection wire 30; the third one is: the first detection sheet 22 is provided on one side of the first leakage detection wire 20, and the second detection sheet 32 is provided on one side of the second leakage detection wire 30. The first detection sheet 22 and the second detection sheet 32 do not contact, the first detection sheet 22 and the second leakage detection wire 30 do not contact, and the second detection sheet 32 and the first leakage detection wire 20 do not contact. During detection, when the leaked liquid contacts the first detection sheet 22 and the second detection sheet 32 at the same time, or contacts the first detection sheet 22 and the second leakage detection wire 30 at the same time, or contacts the second detection sheet 32 and the first leakage detection wire 20 at the same time, or contacts the first leakage detection wire 20 and the second leakage detection wire 30 at the same time, a leakage problem can be detected. Therefore, compared with the existing method of performing leakage detection only through the first leakage detection wire 20 and the second leakage detection wire 30, the leakage detection accuracy can be effectively improved.
[0039] In some embodiments, the first detection sheet 22 and the second detection sheet 32 are arranged alternately and a preset distance is left between them, such as Figure 1 As shown, the first detection sheet 22 and the second detection sheet 32 are arranged in a comb shape, and the width of the first detection sheet 22 and the second detection sheet 32 can be greater than, less than or equal to half of the distance between the first leakage detection wire 20 and the second leakage detection wire. Figure 1 and Figure 2The first detection piece 22 and the second detection piece 32 shown are rectangular structures. In addition, they can also be other shapes such as triangle, trapezoid, L-shape or T-shape. The first detection piece 22 only needs to be a structure protruding toward the second leakage detection wire 30, and the second detection piece 32 only needs to be a structure protruding toward the first leakage detection wire 20.
[0040] In some embodiments, the leakage detection belt also includes a first disconnection detection wire 50 and a second disconnection detection wire 60 provided on the base belt 10, one end of the first disconnection detection wire 50 is connected to one end of the first leakage detection wire 20, and one end of the second disconnection detection wire 60 is connected to one end of the second leakage detection wire 30. During normal detection, when the first leakage detection wire 20 is not disconnected, current will pass through the first disconnection detection wire 50. When the first leakage detection wire 20 is disconnected, no current will pass through the first disconnection detection wire 50. Similarly, when the second leakage detection wire 30 is disconnected, no current will pass through the second disconnection detection wire 60. Therefore, through the first disconnection detection wire 50 and the second disconnection detection wire 60, it can be determined whether the first leakage detection wire 20 and the second leakage detection wire 30 are disconnected, so as to facilitate timely maintenance to prevent disconnections that cannot be discovered in time, thereby effectively improving the detection accuracy of the leakage detection belt.
[0041] In some embodiments, Figure 1 and Figure 2 As shown, a first disconnection detection contact piece 51 is provided on the first disconnection detection wire 50, and a first end of the first disconnection detection wire 50 is flush with a first end of the first leakage detection wire 20, and a distance between the first disconnection detection contact piece 51 and the first end of the first disconnection detection wire 50 is the same as a distance between the first leakage detection contact piece 21 and the first end of the first leakage detection wire 20; a second disconnection detection contact piece 61 is provided on the second disconnection detection wire 60, and a first end of the second disconnection detection wire 60 is flush with a first end of the second leakage detection wire 30, and a distance between the first end of the second disconnection detection contact piece 61 and the first end of the second disconnection detection wire 60 is the same as a distance between the second leakage detection contact piece 31 and the first end of the second leakage detection wire 30, wherein the first end of the first leakage detection wire 20, the first end of the second leakage detection wire 30, the first end of the first disconnection detection wire 50, and the first end of the second disconnection detection wire 60 are the same end, as shown in FIG. Figure 1 The first disconnection detection contact piece 51 can increase the wiring area of the first disconnection detection wire 50, so that the connection of the first disconnection detection wire 50 can be facilitated; the second disconnection detection contact piece 61 can increase the wiring area of the second disconnection detection wire 60, so that the connection of the second disconnection detection wire 60 can be facilitated. Figure 1As shown, the first disconnection detection wire 50 is located outside the first leakage detection wire 20, the second disconnection detection wire 60 is located outside the second leakage detection wire 30, the first disconnection detection contact piece 51 extends toward a side away from the first leakage detection wire 20, and the second disconnection detection contact piece 61 extends toward a side away from the second leakage detection wire 30. Figure 2 As shown, the first broken wire detection contact piece 51 includes two first broken wire detection tapping pieces 511 spaced apart along the length direction of the first broken wire detection conductor 50, and the second broken wire detection contact piece 61 includes two second broken wire detection tapping pieces 611 spaced apart along the length direction of the second broken wire detection conductor 60, and the leakage detection belt can be cut between the two first broken wire detection tapping pieces 511 and between the two second broken wire detection tapping pieces 611.
[0042] In some embodiments, the liquid leakage detection belt further includes a second connector 80, on which a first end connecting wire 81 and a second end connecting wire 82 are provided, and one side of the second connector 80 is provided with a first disconnection detection wire end tab 83 and a first leakage detection wire end tab 84, as well as a second leakage detection wire end tab 85 and a second disconnection detection wire end tab 86, and both ends of the first end connecting wire 81 are respectively connected to the first disconnection detection wire end tab 83 and the first leakage detection wire end tab 84, and both ends of the second end connecting wire 82 are respectively connected to the second leakage detection wire end tab 85 and the second disconnection detection wire end tab 86. For a truncated liquid leakage detection belt, one end of the liquid leakage detection belt can be connected to another liquid leakage detection belt through the first connector 70, and the other end is connected to the second connector 80. The first disconnection detection wire end contact piece 83 contacts the first disconnection detection wire 51, the first leakage detection wire end contact piece 84 contacts the first leakage detection wire 21, the second leakage detection wire end contact piece 85 contacts the second leakage detection wire 31, and the second disconnection detection wire end contact piece 86 contacts the second disconnection detection wire 61, so as to realize the connection between the first leakage detection wire 20 and the first disconnection detection wire 50, and the connection between the second leakage detection wire 30 and the second disconnection detection wire 60.
[0043] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.
[0044] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.
[0045] The above is a detailed introduction to a liquid leakage detection belt provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiment is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. A liquid leakage detection tape, comprising a base tape (10) and a first liquid leakage detection wire (20) and a second liquid leakage detection wire (30) arranged on the base tape (10), wherein a preset distance exists between the first liquid leakage detection wire (20) and the second liquid leakage detection wire (30), and characterized in that: The first liquid leakage detection wire (20) is provided with a first liquid leakage detection contact piece (21), the second liquid leakage detection wire (30) is provided with a second liquid leakage detection contact piece (31), and the baseband (10), the first liquid leakage detection wire (20), and the second liquid leakage detection wire (30) can be cut along the first liquid leakage detection contact piece (21) and the second liquid leakage detection contact piece (31).
2. The liquid leakage detection tape according to claim 1, characterized in that: The first liquid leakage detection contact piece (21) and the second liquid leakage detection contact piece (31) extend towards each other, and a preset distance is provided between the first liquid leakage detection contact piece (21) and the second liquid leakage detection contact piece (31).
3. The liquid leakage detection tape according to claim 1, characterized in that: The liquid leakage detection belt further comprises a first connector (70), on which a first connecting wire (71) and a second connecting wire (72) are provided, wherein the first connecting wire (71) is used to connect the first liquid leakage detection contact piece (21) after being cut off, and the second connecting wire (72) is used to connect the second liquid leakage detection contact piece (31) after being cut off.
4. The liquid leakage detection tape according to claim 1, characterized in that: The first liquid leakage detection contact piece (21) comprises two first branching pieces (211) spaced apart along the length direction of the first liquid leakage detection wire (20); the second liquid leakage detection contact piece (31) comprises two second branching pieces (311) spaced apart along the length direction of the second liquid leakage detection wire (30); the baseband (10), the first liquid leakage detection wire (20), and the second liquid leakage detection wire (30) can be cut between the two first branching pieces (211) and between the two second branching pieces (311).
5. The liquid leakage detection tape according to claim 1, characterized in that: The base tape (10) is provided with a cut-off indicator line (40), and the cut-off indicator line (40) passes through the first liquid leakage detection wire (20), the first liquid leakage detection contact piece (21), the second liquid leakage detection wire (30) and the second liquid leakage detection contact piece (31).
6. The liquid leakage detection tape according to claim 1, characterized in that: One side of the first liquid leakage detection wire (20) is provided with at least one first detection piece (22) extending toward the second liquid leakage detection wire (30), and / or one side of the second liquid leakage detection wire (30) is provided with at least one second detection piece (32) extending toward the first liquid leakage detection wire (20).
7. The liquid leakage detection tape according to claim 6, characterized in that: The first detection pieces (22) and the second detection pieces (32) are arranged in an alternating manner, and a preset distance is left between them.
8. The liquid leakage detection tape according to any one of claims 1 to 7, characterized in that: The liquid leakage detection belt further comprises a first disconnection detection wire (50) and a second disconnection detection wire (60) arranged on the base belt (10), one end of the first disconnection detection wire (50) being connected to one end of the first liquid leakage detection wire (20), and one end of the second disconnection detection wire (60) being connected to one end of the second liquid leakage detection wire (30).
9. The liquid leakage detection tape according to claim 8, characterized in that: The first disconnection detection wire (50) is provided with a first disconnection detection contact piece (51), the first end of the first disconnection detection wire (50) is flush with the first end of the first leakage detection wire (20), and the distance between the first disconnection detection contact piece (51) and the first end of the first disconnection detection wire (50) is the same as the distance between the first leakage detection contact piece (21) and the first end of the first leakage detection wire (20); the second disconnection detection wire (60) is provided with a second disconnection detection contact piece (61), the first end of the second disconnection detection wire (60) is flush with the first end of the second leakage detection wire (30), and the distance between the first end of the second disconnection detection contact piece (61) and the first end of the second disconnection detection wire (60) is the same as the distance between the second leakage detection contact piece (31) and the first end of the second leakage detection wire (30).
10. The liquid leakage detection tape according to claim 9, characterized in that: The first disconnection detection contact piece (51) extends toward a side away from the first liquid leakage detection wire (20), and the second disconnection detection contact piece (61) extends toward a side away from the second liquid leakage detection wire (30).