CN219810544U - Line loss alarm - Google Patents
Line loss alarm Download PDFInfo
- Publication number
- CN219810544U CN219810544U CN202320274449.1U CN202320274449U CN219810544U CN 219810544 U CN219810544 U CN 219810544U CN 202320274449 U CN202320274449 U CN 202320274449U CN 219810544 U CN219810544 U CN 219810544U
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- alarm
- line loss
- outer side
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims abstract description 9
- 239000000741 silica gel Substances 0.000 claims abstract description 9
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 9
- 230000000007 visual effect Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model provides a line loss alarm which comprises a mounting sheet, wherein a temperature sensor is embedded in the inner side of the mounting sheet, and the line loss alarm is characterized in that an auxiliary protection fixing frame structure is arranged on the outer side of the temperature sensor; the lower part of the temperature sensor is provided with a connecting wire; the lower part of the connecting wire is provided with an alarm device. The fixing hoop is conveniently fixed on the outer side of the wire by the fixing bolt, so that the device is convenient to install when different wires are monitored; the protection effect on the outer side of the temperature sensor can be improved by utilizing the silica gel butt joint sealing gasket, and the influence of the exposed outer side of the temperature sensor on the monitoring effect is avoided; when the temperature sensor detects that the temperature change is large, the audible and visual alarm is controlled by the control chip to alarm, so that the staff is reminded of the damage of the lead.
Description
Technical Field
The utility model belongs to the technical field of line loss alarms, and particularly relates to a line loss alarm.
Background
With the development of economy, the dependence of various fields on electric power is continuously improved, the problem of line loss of a power transmission line is more and more serious, and in actual life, a plurality of potential safety hazards exist due to the fact that detection operation is not standard.
The existing line loss alarm has poor protection effect and is inconvenient to install.
Disclosure of Invention
Aiming at the technical problems, the utility model provides a line loss alarm which has a simple structure and is convenient for monitoring a cable in real time.
The technical proposal is as follows: the line loss alarm comprises a mounting sheet, wherein a temperature sensor is embedded in the inner side of the mounting sheet, and the line loss alarm is characterized in that an auxiliary protection fixing frame structure is arranged on the outer side of the temperature sensor; the lower part of the temperature sensor is provided with a connecting wire; the lower part of the connecting wire is provided with an alarm device.
Preferably, the auxiliary protection fixing frame structure comprises a fixing hoop, and a fixing ear plate is welded at the upper part of the fixing hoop; the fixed ear plate is connected with a fixed bolt through threads; the inner side of the fixed hoop is provided with a silica gel butt joint sealing gasket.
Preferably, the alarm device comprises a mounting seat, and a control chip is arranged on the inner side of the mounting seat; the control chip is electrically connected with the connecting wire; an audible and visual alarm is installed on the upper screw of the installation seat.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model utilizes the fixing bolt to conveniently fix the fixing hoop at the outer side of the wire, thereby being convenient for installation when different wires are monitored.
According to the utility model, the protection effect on the outer side of the temperature sensor can be increased by utilizing the silica gel butt joint sealing gasket, and the influence of the exposed outer side of the temperature sensor on the monitoring effect is avoided.
When the temperature sensor detects that the temperature change is large, the audible and visual alarm is controlled by the control chip to give an alarm, so that the damage of the lead of the staff is reminded.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of an auxiliary protection fixing frame structure of the present utility model.
Fig. 3 is a schematic structural view of the alarm device of the present utility model.
In the figure:
1. a mounting piece; 2. a temperature sensor; 3. an auxiliary protection fixing frame structure; 31. a fixing hoop; 32. fixing the ear plate; 33. a fixing bolt; 34. a silica gel butt joint sealing gasket; 4. a connecting wire; 5. an alarm device; 51. a mounting base; 52. a control chip; 53. an audible and visual alarm.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1 and fig. 2, the utility model provides a line loss alarm, which comprises a mounting plate 1, wherein a temperature sensor 2 is embedded in the inner side of the mounting plate 1, and the line loss alarm is characterized in that an auxiliary protection fixing frame structure 3 is arranged on the outer side of the temperature sensor 2; a connecting wire 4 is arranged at the lower part of the temperature sensor 2; the lower part of the connecting wire 4 is provided with an alarm device 5; the auxiliary protection fixing frame structure 3 comprises a fixing hoop 31, and a fixing ear plate 32 is welded on the upper part of the fixing hoop 31; the fixed ear plate 32 is connected with the fixed bolt 33 in a threaded manner, and the fixed hoop 31 is conveniently fixed on the outer side of the lead by utilizing the fixed bolt 33, so that the installation is convenient when different leads are monitored; the inside of fixed hoop 31 is provided with silica gel butt joint sealing pad 34, utilizes silica gel butt joint sealing pad 34 can increase the protective effect to the outside of temperature sensor 2, and avoids temperature sensor 2 to expose in the outside and influences the monitoring effect.
In the above embodiment, specifically, the silicone butt-joint sealing gasket 34 is sleeved on the outer side of the mounting plate 1.
As shown in fig. 3, in the foregoing embodiment, specifically, the alarm device 5 includes a mounting seat 51, and a control chip 52 is disposed inside the mounting seat 51; the control chip 52 is electrically connected with the connecting wire 4; an audible and visual alarm 53 is arranged on the upper screw of the mounting seat 51, and when the temperature sensor 2 detects that the temperature change is large, the audible and visual alarm 53 is controlled to alarm through the control chip 52, so that the damage of a lead of a worker is reminded.
Principle of operation
In the working process, the temperature sensor 2 can be sleeved on the outer side of a wire according to the requirement when the temperature sensor is used, then the temperature sensor 2 is fixedly protected through the fixing bolt 33 and the fixing hoop 31 after the temperature sensor is wrapped by the silica gel butt joint sealing gasket 34, and the control chip 52 controls the audible and visual alarm 53 to alarm when the temperature sensor 2 detects that the temperature is abnormal, so that the wire damage of a worker is reminded.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (3)
1. The line loss alarm comprises a mounting sheet (1), wherein a temperature sensor (2) is embedded into the inner side of the mounting sheet (1), and the line loss alarm is characterized in that an auxiliary protection fixing frame structure (3) is arranged on the outer side of the temperature sensor (2); a connecting wire (4) is arranged at the lower part of the temperature sensor (2); an alarm device (5) is arranged at the lower part of the connecting wire (4); the auxiliary protection fixing frame structure (3) comprises a fixing hoop (31), and a fixing ear plate (32) is welded on the upper part of the fixing hoop (31); a fixing bolt (33) is connected with the fixing lug plate (32) through threads; the inner side of the fixing hoop (31) is provided with a silica gel butt joint sealing gasket (34).
2. The line loss alarm according to claim 1, wherein the silica gel butt joint sealing gasket (34) is sleeved on the outer side of the mounting sheet (1).
3. The line loss alarm according to claim 1, wherein the alarm device (5) comprises a mounting seat (51), and a control chip (52) is arranged on the inner side of the mounting seat (51); the control chip (52) is electrically connected with the connecting wire (4); an audible and visual alarm (53) is arranged at the upper end of the mounting seat (51) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320274449.1U CN219810544U (en) | 2023-02-21 | 2023-02-21 | Line loss alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320274449.1U CN219810544U (en) | 2023-02-21 | 2023-02-21 | Line loss alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810544U true CN219810544U (en) | 2023-10-10 |
Family
ID=88212154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320274449.1U Active CN219810544U (en) | 2023-02-21 | 2023-02-21 | Line loss alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810544U (en) |
-
2023
- 2023-02-21 CN CN202320274449.1U patent/CN219810544U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |