CN212621151U - Temperature detection alarm device for power transmission cable - Google Patents
Temperature detection alarm device for power transmission cable Download PDFInfo
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- CN212621151U CN212621151U CN202020730139.2U CN202020730139U CN212621151U CN 212621151 U CN212621151 U CN 212621151U CN 202020730139 U CN202020730139 U CN 202020730139U CN 212621151 U CN212621151 U CN 212621151U
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Abstract
The utility model discloses a transmission cable temperature detection alarm device, including mounting panel, protection casing and temperature-detecting device, the joint on the cable is laid in the protection casing, temperature-detecting device include energy storage module, control module, temperature sensor and transmission module, temperature sensor lay around the cable joint, temperature sensor evenly laid threely, temperature sensing connect on control module, communicate between control module and the transmission module, energy storage module fixed mounting on the protection casing. The device has simple structure and convenient installation; the transmission module is driven by the control module to transmit signals, so that maintenance personnel of electric power can timely realize the positioning treatment of abnormal temperature, and meanwhile, the device has good sealing performance and effectively improves the actual detection effect.
Description
Technical Field
The utility model relates to an electric power field specifically is a transmission cable temperature detection alarm device.
Background
The transmission line is an important component of the power system, and the running state of the transmission line directly determines the safety and benefit of the power system. In the operation process of a power grid, the temperature of electrical equipment changes along with the operation condition, the change condition often reflects the operation condition of the equipment, the temperature of the electrical equipment is related to the stability and reliability of the power grid, and particularly, the operation temperature at the connecting point of a power transmission line is overhigh, so that a system short circuit and a section circuit are caused, and serious power grid operation accidents are caused.
At present, the temperature detection device of the existing power transmission cable at the joint has a complex structure and is inconvenient to install, so that certain difficulty is brought to daily maintenance and detection of a circuit, and a power transmission cable temperature detection alarm device is further provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission cable temperature detection alarm device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a transmission cable temperature detection alarm device, includes mounting panel, protection casing and temperature-detecting device, protection casing fixed mounting on the mounting panel, fixed mounting has the fixed block on the mounting panel, the fixed block is fixed the cable on the mounting panel, the joint on the cable is laid in the protection casing, temperature-detecting device include energy storage module, control module, temperature sensor and transmission module, temperature sensor lay around the cable joint, temperature sensor evenly laid threely, temperature sensor connect on control module, communicate between control module and the transmission module, energy storage module fixed mounting on the protection casing.
As a further aspect of the present invention: the side ancient fixed mounting of protection casing have the installation curb plate, installation curb plate and mounting panel between be connected through locking bolt.
As a further aspect of the present invention: the solar panel is fixedly arranged above the protective cover and connected with the energy storage module.
As a further aspect of the present invention: a porcelain ring is arranged on the protective cover, and a cable penetrates through the porcelain ring to the inside of the protective cover.
As a further aspect of the present invention: and sealing rings are respectively arranged between the ceramic ring and the protective cover and between the protective cover and the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the device has simple structure and convenient installation; the transmission module is driven by the control module to transmit signals, so that maintenance personnel of electric power can timely realize the positioning treatment of abnormal temperature, and meanwhile, the device has good sealing performance and effectively improves the actual detection effect.
Drawings
Fig. 1 is a schematic structural diagram of a temperature detection alarm device for a power transmission cable.
Fig. 2 is a schematic structural diagram of a front screenshot in the power transmission cable temperature detection alarm device.
Fig. 3 is a schematic structural diagram of a side screenshot in the power transmission cable temperature detection alarm device.
In the figure: the solar energy heat collecting device comprises a mounting plate 1, a cable 2, a protective cover 3, a solar panel 4, an energy storage module 5, a control module 6, a temperature sensor 7, a connector 8, a ceramic ring 9, a sealing ring 10, a locking bolt 11, a transmission module 13, a mounting side plate 14 and a fixing block 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, a temperature detection alarm device for a power transmission cable comprises a mounting plate 1, a protective cover 3 and a temperature detection device, wherein the protective cover 3 is fixedly mounted on the mounting plate 1, a fixing block 15 is fixedly mounted on the mounting plate 1, the cable 2 is further fixed on the mounting plate 1 through the fixing block 15, connectors 8 on the cable 2 are arranged in the protective cover 3, the temperature detection device comprises an energy storage module 5, a control module 6, temperature sensors 7 and a transmission module 13, the temperature sensors 7 are arranged around the cable connectors, the specific number of the temperature sensors 7 is not limited, in the embodiment, three temperature sensors 7 are uniformly arranged, the temperature sensors 7 are connected to the control module 6, the control module 6 is communicated with the transmission module 13, and when the temperature at the cable connectors is higher than a set value, the control module 6 drives the transmission module 13 to transmit signals, so that electric power repair personnel can process the signals in time; the energy storage module 5 is fixedly arranged on the protective cover 3, and the control module 6 and the temperature sensor 7 are further provided with electric energy through the energy storage module 5.
Further, the ancient fixed mounting of side of protection casing 3 have installation curb plate 14, installation curb plate 14 and mounting panel 1 between be connected through locking bolt 11, and then realize the fixed connection between protection casing 3 and the mounting panel 1.
Further, the top fixed mounting of protection casing 3 have solar panel 4, solar panel 4 further change solar energy into the electric energy, solar panel 4 be connected with energy storage module 5, and then realize energy supplement of energy storage module 5.
Further, protection casing 3 on lay and install porcelain ring 9, cable 2 passes through porcelain ring 9 wear to establish the inside of protection casing 3, because porcelain ring 9 possesses good physical properties and then the effectual cable 2 of having avoided and the direct contact of protection casing 3, and then improve the actual result of use of this device.
The utility model discloses a theory of operation is: when the temperature at the cable joint is higher than a set value, the control module 6 drives the transmission module 13 to transmit signals, so that the electric power repair personnel can process the signals in time; the energy storage module 5 is fixedly arranged on the protective cover 3, and electric energy is further provided for the control module 6 and the temperature sensor 7 through the energy storage module 5; meanwhile, the solar panel 4 is connected with the energy storage module 5, so that energy supplement of the energy storage module 5 is realized.
Example two
In order to prevent rainwater from entering the interior of the protection cover 3, the protection cover is improved on the basis of the first implementation, wherein the sealing rings 10 are respectively arranged between the porcelain ring 9 and the protection cover 3 and between the protection cover 3 and the mounting plate 1, and water is further placed into the protection cover 3 through the sealing rings 10.
The working principle of the embodiment is as follows: between porcelain ring 9 and protection casing 3 and between protection casing 3 and mounting panel 1 have laid sealing washer 10 respectively, through sealing washer 10 further place moisture and enter into protection casing 3 in, and then improve actual result of use.
It should be particularly noted that the energy storage module 5, the control module 6 and the transmission module 13 in the present application are applications in the prior art, and the transmission module 13 is used to send out an alarm signal and capture and analyze abnormal temperature points of the cable joint.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a transmission cable temperature detection alarm device, includes mounting panel (1), protection casing (3) and temperature-detecting device, its characterized in that, protection casing (3) fixed mounting on mounting panel (1), fixed mounting has fixed block (15) on mounting panel (1), fixed block (15) are fixed cable (2) on mounting panel (1), joint (8) on cable (2) are laid in protection casing (3), temperature-detecting device include energy storage module (5), control module (6), temperature sensor (7) and transmission module (13), temperature sensor (7) lay around the cable joint, temperature sensor (7) evenly laid three, temperature sensor (7) connect on control module (6), communicate between control module (6) and the transmission module (13), the energy storage module (5) is fixedly arranged on the protective cover (3).
2. The temperature detection and alarm device for the power transmission cables as claimed in claim 1, wherein a mounting side plate (14) is fixedly mounted on the side edge of the protective cover (3), and the mounting side plate (14) is connected with the mounting plate (1) through a locking bolt (11).
3. The temperature detection and alarm device for the power transmission cable according to claim 2, wherein a solar panel (4) is fixedly mounted above the protective cover (3), and the solar panel (4) is connected with the energy storage module (5).
4. The temperature detection and alarm device for the power transmission cables as claimed in claim 3, wherein a porcelain ring (9) is arranged on the protective cover (3), and the cables (2) are arranged inside the protective cover (3) in a penetrating manner through the porcelain ring (9).
5. The temperature detection and alarm device for the power transmission cables as claimed in claim 4, wherein sealing rings (10) are respectively arranged between the porcelain ring (9) and the protective cover (3) and between the protective cover (3) and the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730139.2U CN212621151U (en) | 2020-05-07 | 2020-05-07 | Temperature detection alarm device for power transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730139.2U CN212621151U (en) | 2020-05-07 | 2020-05-07 | Temperature detection alarm device for power transmission cable |
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| Publication Number | Publication Date |
|---|---|
| CN212621151U true CN212621151U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020730139.2U Active CN212621151U (en) | 2020-05-07 | 2020-05-07 | Temperature detection alarm device for power transmission cable |
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| CN (1) | CN212621151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116086520A (en) * | 2022-06-08 | 2023-05-09 | 国网浙江省电力有限公司舟山供电公司 | Submarine cable landing section distributed temperature-air pressure comprehensive monitoring device |
-
2020
- 2020-05-07 CN CN202020730139.2U patent/CN212621151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116086520A (en) * | 2022-06-08 | 2023-05-09 | 国网浙江省电力有限公司舟山供电公司 | Submarine cable landing section distributed temperature-air pressure comprehensive monitoring device |
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