CN220136506U - Heating alarming live loading and unloading wire clamp assembly - Google Patents
Heating alarming live loading and unloading wire clamp assembly Download PDFInfo
- Publication number
- CN220136506U CN220136506U CN202320891157.2U CN202320891157U CN220136506U CN 220136506 U CN220136506 U CN 220136506U CN 202320891157 U CN202320891157 U CN 202320891157U CN 220136506 U CN220136506 U CN 220136506U
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- wire clamp
- outdoor
- control switch
- temperature control
- wire
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000013021 overheating Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a heating alarm live loading and unloading wire clamp assembly which comprises a wire clamp body, a temperature control switch, a power supply and an outdoor cloud alarm circuit which are connected integrally, wherein the power supply is connected with the outdoor cloud alarm circuit to supply power to the outdoor cloud alarm circuit, the temperature control switch is arranged on a circuit connected with the outdoor cloud alarm circuit and the power supply, and the temperature control switch is mounted on the wire clamp body in a laminating way and is arranged close to a wire pressing groove of the wire clamp body. According to the utility model, through the temperature sensing effect of the temperature control switch, when the temperature of the wire pressing groove of the wire clamp body exceeds a preset value, the temperature control switch is closed, so that the power supply supplies power to the outdoor cloud alarm circuit, and the outdoor cloud alarm module sends micro-messages, short messages and telephone prompts to an operation and maintenance manager within 3-5 seconds after being electrified, so that the wire clamp body is informed of overheating, and the heating condition of a wire joint at the wire clamp body needs to be immediately ascertained and timely treated, so that further risks are avoided.
Description
Technical Field
The utility model relates to the field of power transmission, in particular to a heating alarm live loading and unloading wire clamp assembly capable of remotely and automatically alarming.
Background
At present, the live loading and unloading wire clamp has the advantage of being capable of connecting wires under the condition of no power failure, so that the live loading and unloading wire clamp is widely applied in the power distribution process.
However, after the outdoor 10KV (including more than 10 KV) wire connector works by adopting an electrified loading and unloading wire clamp, the problem of poor contact caused by oxidation of the connecting part or loosening of a wire clamp screw rod due to rainwater is solved, and further the problem that the connector heats, if the connector is high in temperature for a long time, the problem of burning damage and the like is easily caused, and real-time monitoring is needed.
Disclosure of Invention
The utility model aims to provide a heating alarm live loading and unloading wire clamp assembly capable of remotely and automatically alarming.
In order to achieve the above purpose, the utility model discloses a heating alarm live loading and unloading wire clamp assembly, which comprises a wire clamp body, a temperature control switch, a power supply and an outdoor cloud alarm circuit which are connected integrally, wherein the power supply is connected with the outdoor cloud alarm circuit to supply power to the outdoor cloud alarm circuit, the temperature control switch is arranged on a circuit connected with the outdoor cloud alarm circuit and the power supply, and the temperature control switch is mounted on the wire clamp body in a laminating way and is arranged close to a wire pressing groove of the wire clamp body.
Further, the temperature control switch also comprises a box body connected with the wire clamp body, the power supply and the outdoor cloud alarm circuit are installed in the box body, and the temperature control switch is connected into the box body through a wire.
Further, a photovoltaic panel is arranged outside the box body, the power supply is a rechargeable battery, and the photovoltaic panel is connected to the rechargeable battery in the box body through a lead so as to charge the rechargeable battery.
Furthermore, the box body and the temperature control switch are both adhered to the wire clamp body.
Further, a diode is arranged on a circuit for connecting the positive electrode of the photovoltaic panel and the positive electrode of the rechargeable battery.
Further, the outdoor cloud alarm circuit comprises an outdoor cloud alarm module.
Further, the communication unit of the outdoor cloud alarm module is a GSM\GPRS wireless communication module.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, through the temperature sensing effect of the temperature control switch, when the temperature of the wire pressing groove of the wire clamp body exceeds a preset value, the temperature control switch is closed, so that the power supply supplies power to the outdoor cloud alarm circuit, and the outdoor cloud alarm module sends micro-messages, short messages and telephone prompts to an operation and maintenance manager within 3-5 seconds after being electrified, so that the wire clamp body is informed of overheating, and the heating condition of a wire joint at the wire clamp body needs to be immediately ascertained and timely treated, so that further risks are avoided.
The utility model will be described in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is an isometric view of a heat generating alarm live loading and unloading clamp assembly as disclosed in a preferred embodiment of the present utility model;
FIG. 2 is a schematic front view of a heat generating alarm live loading and unloading clamp assembly as disclosed in a preferred embodiment of the present utility model;
fig. 3 is a schematic circuit diagram of a heating alarm live loading and unloading clamp assembly according to a preferred embodiment of the utility model.
Legend description:
1. a wire clamp body; 2. a temperature control switch; 3. a power supply; 4. an outdoor cloud alarm circuit; 5. wire pressing grooves; 6. a case body; 7. a photovoltaic panel; 8. a diode.
Detailed Description
Embodiments of the utility model are described in detail below with reference to the attached drawings, but the utility model can be implemented in a number of different ways, which are defined and covered by the claims.
As shown in fig. 1-3, the utility model discloses a heating alarm live loading and unloading wire clamp assembly, which comprises a wire clamp body 1, a temperature control switch 2, a power supply 3 and an outdoor cloud alarm circuit 4 which are connected integrally, wherein the power supply 3 is connected with the outdoor cloud alarm circuit 4 to supply power to the outdoor cloud alarm circuit 4, the temperature control switch 2 is arranged on a circuit connected with the outdoor cloud alarm circuit 4 and the power supply 3, the temperature control switch 2 is mounted on the wire clamp body 1 in a fitting way and is arranged close to a wire pressing groove 5 of the wire clamp body 1 (poor contact is mainly the position of the wire pressing groove 5, and the temperature is firstly increased). The outdoor cloud alarm circuit 4 adopts a commonly used outdoor cloud alarm module, in particular to an Air202 GSM/GPRS wireless communication module of Shenzhen silver-da electronic limited company. The model of the temperature control switch 2 is KSD9700 series temperature control switch, the KSD9700 series product is a temperature controller with bimetal as a temperature sensing element, when the electric appliance works normally, the bimetal is in a free state, the contact is in an open state, when the temperature rises to an action temperature value, the bimetal element is heated to generate internal stress to act rapidly, the contact is closed, and a circuit is connected, so that the overheat alarm function is achieved. When the temperature is reduced to the set temperature, the contact is automatically closed, and the normal conductive working state is restored. The power supply 3 is connected with the outdoor cloud alarm circuit to supply power to the outdoor cloud alarm circuit 4, and the temperature control switch 2 is arranged on a circuit connected with the outdoor cloud alarm circuit 4 and the power supply 3. Therefore, through the temperature sensing effect of the temperature control switch 2, when the temperature of the position of the wire pressing groove 5 of the wire clamp body 1 exceeds a preset value, the temperature control switch 2 is closed, so that the power supply 3 supplies power to the outdoor cloud alarm circuit 4, and after the outdoor cloud alarm module 4 is powered on, a micro message, a short message and a telephone prompt are sent to an operation and maintenance manager within 3-5 seconds, the wire clamp body 1 is informed of overheating, the heating condition of a wire joint at the wire clamp needs to be immediately ascertained, and further risks are avoided. And in the normal working state, the temperature control switch 2 is in a normally open state.
In this embodiment, in order to protect outdoor cloud warning circuit 4, prevent dust, moisture to interfere the damage, still include a box body 6 of being connected with fastener body 1, power 3 and outdoor cloud warning circuit 4 are installed in box body 6, temperature detect switch 2 is connected to in the box body 6 through the wire, and the wire business turn over box body 6's position adopts the sealant to seal. The box body 6 and the temperature control switch 2 are adhered to the wire clamp body 1.
In this embodiment, in order to ensure that the power supply 3 has electricity for a long time, so that the early warning device is in a long-term working state, the photovoltaic panel 7 is installed outside the box body 6, so that solar energy is converted into electric energy, the photovoltaic panel 7 can also adopt an adhesive mode, the power supply 3 is a rechargeable battery, specifically, the rechargeable battery is a rechargeable 18650 type lithium battery, and the photovoltaic panel 7 is connected to the rechargeable battery in the box body 6 through a wire to charge the rechargeable battery.
In the present embodiment, the diode 8 is provided on the line connecting the positive electrode of the photovoltaic panel 7 and the positive electrode of the rechargeable battery, so that only the photovoltaic panel 7 can be charged to the rechargeable battery, but the rechargeable battery cannot be discharged to the photovoltaic panel 7 by the unidirectional conduction of the diode 8.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a heating alarm live loading and unloading fastener subassembly, its characterized in that, including connecting integrative fastener body (1), temperature detect switch (2), power (3) and outdoor cloud warning circuit (4), power (3) with outdoor cloud warning circuit (4) are connected in order to with outdoor cloud warning circuit (4) power supply, temperature detect switch (2) set up on the circuit that outdoor cloud warning circuit (4) and power (3) are connected, temperature detect switch (2) laminating is installed on fastener body (1) and be close to line ball groove (5) setting of fastener body (1).
2. The heating alarm live loading and unloading wire clamp assembly according to claim 1, further comprising a box body (6) connected with the wire clamp body (1), wherein the power supply (3) and the outdoor cloud alarm circuit (4) are installed in the box body (6), and the temperature control switch (2) is connected into the box body (6) through a wire.
3. The heating alarm live loading and unloading wire clamp assembly according to claim 2, wherein a photovoltaic panel (7) is installed outside the box body (6), the power supply (3) is a rechargeable battery, and the photovoltaic panel (7) is connected to the rechargeable battery in the box body (6) through a wire so as to charge the rechargeable battery.
4. The heating alarm live loading and unloading wire clamp assembly according to claim 2, wherein the box body (6) and the temperature control switch (2) are both adhered to the wire clamp body (1).
5. A heating alarm live loading and unloading clamp assembly according to claim 3, characterized in that a diode (8) is arranged on the line connecting the positive pole of the photovoltaic panel (7) and the positive pole of the rechargeable battery.
6. The heating alarm live loading and unloading clamp assembly according to any one of claims 1-5, wherein the outdoor cloud alarm circuit (4) comprises an outdoor cloud alarm module.
7. The heating alarm live loading and unloading wire clamp assembly according to claim 6, wherein the communication unit of the outdoor cloud alarm module is a gsm\gprs wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891157.2U CN220136506U (en) | 2023-04-19 | 2023-04-19 | Heating alarming live loading and unloading wire clamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320891157.2U CN220136506U (en) | 2023-04-19 | 2023-04-19 | Heating alarming live loading and unloading wire clamp assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136506U true CN220136506U (en) | 2023-12-05 |
Family
ID=88949366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320891157.2U Active CN220136506U (en) | 2023-04-19 | 2023-04-19 | Heating alarming live loading and unloading wire clamp assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136506U (en) |
-
2023
- 2023-04-19 CN CN202320891157.2U patent/CN220136506U/en active Active
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