CN219873675U - Over-temperature color developing paste for UPS (uninterrupted Power supply) battery of hydropower plant - Google Patents
Over-temperature color developing paste for UPS (uninterrupted Power supply) battery of hydropower plant Download PDFInfo
- Publication number
- CN219873675U CN219873675U CN202321052785.8U CN202321052785U CN219873675U CN 219873675 U CN219873675 U CN 219873675U CN 202321052785 U CN202321052785 U CN 202321052785U CN 219873675 U CN219873675 U CN 219873675U
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- China
- Prior art keywords
- compartment
- sealing
- ups
- color development
- conducting plate
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- 238000007789 sealing Methods 0.000 claims abstract description 34
- 239000007787 solid Substances 0.000 claims abstract description 9
- 239000012790 adhesive layer Substances 0.000 claims abstract description 6
- 238000011161 development Methods 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000012188 paraffin wax Substances 0.000 claims description 6
- 229920001864 tannin Polymers 0.000 claims description 5
- 239000001648 tannin Substances 0.000 claims description 5
- 235000018553 tannin Nutrition 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The UPS battery over-temperature color developing paste for the hydropower plant comprises a heat conducting plate, wherein the back of the heat conducting plate is fixed through an adhesive layer; the front surface of the heat-conducting plate is at least provided with a transparent sealing compartment, and the inside of the sealing compartment is hollow and is communicated with the outside through an opening; the hollow part of the sealing compartment is provided with a color-developing piece which is easy to oxidize and change color, and the opening of the sealing compartment is sealed by a low-melting-point sealing solid. The over-temperature color developing paste for the UPS battery in the hydropower plant can conveniently and accurately detect whether the temperature of the UPS battery is abnormal or not.
Description
Technical Field
The utility model relates to a UPS battery, in particular to an overheat color developing paste for a UPS battery of a hydropower plant.
Background
At present, a certain huge hydropower station computer monitoring system is matched with a UPS system, and the functions of the UPS system are as follows: (1) Providing a power supply for the computer monitoring system, and preventing damage to the computer system caused by sudden power failure of the power supply of the power grid; (2) And the power supply disturbance (including surge, fluctuation, pulse, noise and the like) of the power grid is eliminated, and the service life of the electronic component is prolonged. The UPS system consists of a large number of storage batteries connected in series and parallel, the working condition of the batteries is greatly influenced by temperature, the room temperature is generally controlled to be 25 ℃, and the temperature of the UPS batteries is collected and recorded by personnel in each week. However, some small UPS systems are also used in important control facilities such as flood discharge deep holes, drift holes, sand flushing gates, sand discharge holes, etc., and also need to be monitored. When the temperature of the individual UPS battery is high, the battery must be replaced in time to prevent battery fire which is difficult to control due to the damage of battery pack leakage. And if the overall temperature of the battery is high, finding out the cause in time is needed to ensure the stable operation of the UPS system.
The existing manual detection mode is adopted, a thermometer is placed at a detection point, and the temperature of equipment is periodically acquired and recorded by manual observation or using a temperature measuring gun. The method has the defects of labor consumption and non-intuitiveness; and there is a non-detection time temperature condition monitoring missing; if the battery temperature is increased at night and the temperature is recovered in the daytime, the time for checking hidden trouble can be lost. The method is difficult to timely record the abnormal temperature condition of the UPS battery without leakage.
The disadvantage of installing a small monitoring system such as a battery patrol instrument is: the cost of small UPS systems for control systems for distributed positions, such as flood discharge holes, drift holes, sand flushing gates, sand discharge holes and the like of hydropower plants is too high, and the sites need enough installation position space, and small monitoring systems such as inspection instruments and the like need maintenance. Although the monitoring problem is solved, it is not intuitive, convenient and economical.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the over-temperature color developing paste for the UPS battery of the hydropower plant, reduce the cost and conveniently and accurately detect whether the temperature of the UPS battery is abnormal or not.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the UPS battery over-temperature color developing paste for the hydropower plant comprises a heat conducting plate, wherein the back of the heat conducting plate is fixed through an adhesive layer; the front surface of the heat-conducting plate is at least provided with a transparent sealing compartment, and the inside of the sealing compartment is hollow and is communicated with the outside through an opening; the hollow part of the sealing compartment is provided with a color-developing piece which is easy to oxidize and change color, and the opening of the sealing compartment is sealed by a low-melting-point sealing solid.
The heat conducting plate is made of carbon fiber materials.
The sealed compartment comprises a first sealed compartment and a second sealed compartment, and shells of the first sealed compartment and the second sealed compartment are made of polycarbonate materials.
The low-melting-point sealing solid is paraffin, and the melting points of the paraffin at the first sealing compartment and the second sealing compartment are 38 ℃ and 40 ℃ respectively.
The color development piece comprises a white cotton wool yarn layer at the outer side, and a tannin layer is coated in the white cotton wool yarn layer.
The UPS battery over-temperature color-developing patch for the hydropower plant has the following technical effects:
1) In the prior art, a temperature sensor is arranged on a UPS battery, a monitoring system such as a patrol instrument is built to collect sensor data, and a computer program is used for completing monitoring and alarming. The method has high cost and needs to maintain the computer monitoring system; also, sufficient installation space is required, which is often not possible. The device is simple, can reduce the labor cost required by manual inspection of the UPS system, and also reduces the equipment cost used by the monitoring system.
2) The utility model intuitively displays the past conditions of the temperature of the UPS battery: if the alarm paste shows white, the temperature of the battery never exceeds 38 ℃ in the past; if only the first seal compartment is red, it means that there has been a maximum temperature between 38 ℃ and 40 ℃ in the past; two full red sheets indicate that the highest temperature has been exceeding 40 ℃ in the past; prompting the arrangement of potential safety hazard investigation.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic structural view (first view) of the present utility model.
Fig. 2 is a schematic structural view (second view) of the present utility model.
Fig. 3 is an internal schematic view of the first seal compartment of the present utility model.
In the figure: a first sealing compartment 1, a second sealing compartment 2, a heat conducting plate 3, an adhesive layer 4, a low-melting-point sealing solid 5 and a color development piece 6.
Detailed Description
As shown in fig. 1-3, the hydropower station UPS battery over-temperature display patch comprises a first sealed compartment 1, a second sealed compartment 2, a heat conducting plate 3 and an adhesive layer 4.
The first sealed compartment 1 and the second sealed compartment 2 each comprise a transparent hard shell made of polycarbonate material. The first and second sealed compartments 1 and 2 are hollow and communicate with the outside through an upper central area opening. The first sealed compartment 1 and the second sealed compartment 2 are internally provided with a color developing piece 6, the color developing piece 6 is a white absorbent cotton yarn attached with a tannin layer, and the fat cotton yarn serves as a framework of the tannin layer. Tannins turn red from white when meeting oxygen. The openings of the first sealing compartment 1 and the second sealing compartment 2 are provided with low-melting-point sealing solids 5, and the low-melting-point sealing solids 5 are low-melting-point paraffin. And paraffin melting points at the openings of the first sealing compartment 1 and the second sealing compartment 2 are 38 ℃ and 40 ℃ respectively, and the two melting point values correspond to a battery temperature alarm threshold value and a battery temperature too high threshold value.
The heat conducting plate 3 is a carbon fiber material which functions to conduct heat to the sealed compartment.
The adhesive layer 4 is high-temperature-resistant double faced adhesive tape and is used for adhering the over-temperature display alarm paste to the UPS battery.
Working principle and process: the heat conduction is performed through the heat conductive plate 3 so that the temperatures of the first and second sealed compartments 1 and 2 are similar to the UPS battery temperature. When the UPS battery reaches a battery alarm temperature threshold or a battery temperature is too high, the low-melting-point sealing solid 5 in the corresponding first sealing compartment 1 or/and the second sealing compartment 2 is melted, and the color development piece 6 is oxidized after the sealing is failed to form a vivid color feature.
Claims (5)
1. The utility model provides a power plant's UPS battery overtemperature color development subsides which characterized in that: comprises a heat conducting plate (3), wherein the back surface of the heat conducting plate (3) is fixed through an adhesive layer (4); the front surface of the heat-conducting plate (3) is at least provided with a transparent sealing compartment, and the inside of the sealing compartment is hollow and is communicated with the outside through an opening; the hollow part of the sealing compartment is provided with a color development piece (6) which is easy to oxidize and change color, and the opening of the sealing compartment is sealed by a low-melting-point sealing solid (5).
2. The hydropower plant UPS battery overtemperature color development patch of claim 1, wherein: the heat conducting plate (3) is made of carbon fiber materials.
3. The hydropower plant UPS battery overtemperature color development patch of claim 1, wherein: the sealed compartment comprises a first sealed compartment (1) and a second sealed compartment (2), and shells of the first sealed compartment (1) and the second sealed compartment (2) are made of polycarbonate materials.
4. The hydropower station UPS battery overtemperature color development patch of claim 3, wherein: the low-melting-point sealing solid (5) is paraffin, and the melting points of the paraffin at the first sealing compartment (1) and the second sealing compartment (2) are 38 ℃ and 40 ℃ respectively.
5. The hydropower plant UPS battery overtemperature color development patch of claim 1, wherein: the color development piece (6) comprises an outer white cotton wool yarn layer, and a tannin layer is coated in the white cotton wool yarn layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052785.8U CN219873675U (en) | 2023-05-05 | 2023-05-05 | Over-temperature color developing paste for UPS (uninterrupted Power supply) battery of hydropower plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321052785.8U CN219873675U (en) | 2023-05-05 | 2023-05-05 | Over-temperature color developing paste for UPS (uninterrupted Power supply) battery of hydropower plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219873675U true CN219873675U (en) | 2023-10-20 |
Family
ID=88338657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321052785.8U Active CN219873675U (en) | 2023-05-05 | 2023-05-05 | Over-temperature color developing paste for UPS (uninterrupted Power supply) battery of hydropower plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219873675U (en) |
-
2023
- 2023-05-05 CN CN202321052785.8U patent/CN219873675U/en active Active
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