CN218331819U - Fault arc detector with good heat dissipation effect - Google Patents
Fault arc detector with good heat dissipation effect Download PDFInfo
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- CN218331819U CN218331819U CN202222289749.5U CN202222289749U CN218331819U CN 218331819 U CN218331819 U CN 218331819U CN 202222289749 U CN202222289749 U CN 202222289749U CN 218331819 U CN218331819 U CN 218331819U
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- arc detector
- main part
- fixedly connected
- detector main
- cleaning device
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Abstract
The utility model discloses a good fault arc detector of radiating effect relates to fault arc detector technical field, including the arc detector main part, the both sides fixedly connected with fixing device of arc detector main part, fixing device's surperficial threaded connection has the bolt, one side of arc detector main part is provided with the air intake, the opposite side of arc detector main part is provided with the air outlet, the inside fixedly connected with biax motor of arc detector main part, one side of fan base is rotated and is connected with the fan, the opposite side of biax motor is rotated and is connected with cleaning device. The utility model discloses a biax motor drives the fan rotatory, and the steam that produces inside the electric arc detector main part is discharged, and it is rotatory that rethread biax motor drives cleaning device, falls filter screen surface filtration's dust for the clearance, through the extrusion of rubber sleeve at the in-process inside spring of bolt fastening, makes fixing that the bolt can be firmly in fixed plate one and fixed plate two.
Description
Technical Field
The utility model relates to a fault arc detector technical field specifically is a fault arc detector that radiating effect is good.
Background
The fault arc detector effectively detects fault arcs (including fault parallel arcs and fault series arcs) in the access line, and can perform on-site acousto-optic alarm when detecting that fault arcs causing fire exist in the line, and transmit alarm information to the upper end monitoring equipment so as to achieve the purpose of early warning of fire. The following problems exist in the prior art:
1. the existing fault arc detector can generate a large amount of heat in a machine body in the working process, and if the heat dissipation effect is poor, the heat in the machine body is too high. The body is hot, so that the normal operation of the detector is easily influenced;
2. the existing fault arc detector is generally arranged on a wall surface, so that the fault arc detector can be conveniently checked at any time, and if the fault arc detector is not fixed firmly, the fault arc detector can easily fall off without checking the detector for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fault arc detector that radiating effect is good to solve the problem that exists among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a good fault arc detector of radiating effect, includes the arc detector main part, the both sides fixedly connected with fixing device of arc detector main part, fixing device's surperficial threaded connection has the bolt, one side of arc detector main part is provided with the air intake, the opposite side of arc detector main part is provided with the air outlet, the front of arc detector main part is provided with the display screen, the inside fixedly connected with biax motor of arc detector main part, one side fixedly connected with fan base of biax motor, one side fixedly connected with fan of fan base, one side of biax motor rotates with the opposite side of fan to be connected, the opposite side of biax motor rotates and is connected with cleaning device, one side swing joint of cleaning device has the connecting rod, fixing device is including fixed plate one and fixed plate two, one side overlap joint of fixed plate two has the rubber sleeve.
The utility model discloses technical scheme's further improvement lies in: the inside swing joint of air intake has the filter screen, one side of filter screen and cleaning device's opposite side overlap joint.
The utility model discloses technical scheme's further improvement lies in: the cleaning device comprises a scraper, a connecting sleeve is fixedly connected to the bottom of the scraper, a scraping ruler is fixedly connected to the bottom of the connecting sleeve, and the bottom of the connecting sleeve is fixedly connected with the top of the connecting rod.
The utility model discloses technical scheme's further improvement lies in: the first fixing plate is internally provided with a first groove, the second fixing plate is internally provided with a second groove, and the inner wall of the first groove is in threaded connection with the outer wall of the bolt.
The utility model discloses technical scheme's further improvement lies in: a clamping groove is formed in the first fixing plate, a spring is fixedly connected to the inner wall of the clamping groove, and one side of the spring is fixedly connected with the other side of the rubber sleeve.
The utility model discloses technical scheme's further improvement lies in: the rubber sleeve is located in the middle of the fixing device, a connecting plate is fixedly connected to one side of the second fixing plate, a small spring is arranged inside the connecting plate, a telescopic rod is fixedly connected to one side of the small spring, and one side of the first fixing plate is fixedly connected with the telescopic rod.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a fault arc detector that radiating effect is good adopts the cooperation between fan, filter screen, cleaning device and the double-shaft motor, and it is rotatory to drive the fan through the double-shaft motor, discharges the inside steam that produces of arc detector main part, and rethread double-shaft motor drives cleaning device rotatory, and the dust of filter screen surface filtration is given the clearance and is fallen.
2. The utility model provides a fault arc detector that radiating effect is good adopts the cooperation between fixed plate one, fixed plate two, recess one, rubber sleeve, spring and the bolt, through the extrusion of rubber sleeve at the in-process inside spring of bolt fastening, makes fixing that the bolt can be firmly in fixed plate one and fixed plate two.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic plan view of the internal structure of the arc detector body of the present invention;
FIG. 3 is a schematic plan view of the cleaning device of the present invention;
fig. 4 is a schematic structural plane view of the fixing device of the present invention.
In the figure: 1. an arc detector body; 11. a fan; 12. a fan base; 13. a double-shaft motor; 14. a cleaning device; 141. a squeegee; 142. connecting sleeves; 143. scraping a ruler; 15. a connecting rod; 2. a fixing device; 21. a first fixing plate; 22. a second fixing plate; 23. a first groove; 24. a rubber sleeve; 25. a spring; 26. a card slot; 27. a second groove; 28. a connecting plate; 29. a small spring; 30. a telescopic rod; 3. a display screen; 4. a bolt; 5. an air inlet; 51. a filter screen; 6. and (7) air outlet.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a fault arc detector that radiating effect is good, including arc detector main part 1, the both sides fixedly connected with fixing device 2 of arc detector main part 1, fixing device 2's surperficial threaded connection has bolt 4, one side of arc detector main part 1 is provided with air intake 5, the opposite side of arc detector main part 1 is provided with air outlet 6, the front of arc detector main part 1 is provided with display screen 3, the inside fixedly connected with double-shaft motor 13 of arc detector main part 1, one side of double-shaft motor 13 is rotated and is connected with fan base 12, one side fixedly connected with fan 11 of fan base 12, one side of double-shaft motor 13 and the opposite side fixed connection of fan 11, the opposite side of double-shaft motor 13 is rotated and is connected with cleaning device 14, one side swing joint of cleaning device 14 has connecting rod 15, fixing device 2 is including fixed plate one 21 and fixed plate two 22, there is rubber sleeve 24 one side of fixed plate two 22 overlap joint.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inside swing joint of air intake 5 has filter screen 51, one side of filter screen 51 and cleaning device 14's opposite side overlap joint, cleaning device 14 is including scraper blade 141, scraper blade 141's bottom fixedly connected with adapter sleeve 142, adapter sleeve 142's bottom fixedly connected with scraping ruler 143, adapter sleeve 142's bottom and connecting rod 15's top fixed connection, it is rotatory to drive fan 11 through double-shaft motor 13, discharge the inside steam that produces of arc detector main part 1, it is rotatory that rethread double-shaft motor 13 drives cleaning device 14, give the clearance to filter screen 51 surface filtration's dust.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a first groove 23 is formed in the first fixing plate 21, a second groove 27 is formed in the second fixing plate 22, the inner wall of the first groove 23 is in threaded connection with the outer wall of the bolt 4, a clamping groove 26 is formed in the first fixing plate 21, a spring 25 is fixedly connected to the inner wall of the clamping groove 26, one side of the spring 25 is fixedly connected to the other side of the rubber sleeve 24, the rubber sleeve 24 is located in the middle of the fixing device 2, a connecting plate 28 is fixedly connected to one side of the second fixing plate 22, a small spring 29 is arranged inside the connecting plate 28, a telescopic rod 30 is fixedly connected to one side of the small spring 29, one side of the first fixing plate 21 is fixedly connected to the telescopic rod 30, and the bolt 4 can be firmly fixed in the first fixing plate 21 and the second fixing plate 22 through extrusion of the rubber sleeve 24 on the inner spring 25 in the fixing process of the bolt 4.
The working principle of the fault arc detector with good heat dissipation effect is described in detail below.
As shown in fig. 1-4, in the process of using the fault arc detector, air enters the arc detector main body 1 through the air inlet 5 to generate heat, the fan 11 is driven by the double-shaft motor 13 to rotate, hot air generated inside the arc detector main body 1 passes through the air speed generated by the rotation of the fan 11, and then is exhausted from the air outlet 6, dust exists in the air, the dust is filtered out through the filter screen 51 arranged inside the air inlet 5, the cleaning device 14 is driven to rotate by the double-shaft motor 13, the dust is cleaned up through the scraping ruler 143 on the cleaning device 14, when the arc detector main body 1 is fixed on a wall, the fixing plate one 21 and the fixing plate two 22 are connected through the bolt 4 in a threaded manner, in the connection process, the fixing plate two 22 is pressed inwards under force, so that the connecting plate 28 drives the small spring 29 box 30 to be connected close to, and simultaneously drives the cleaning device 14 to be pressed inwards, the double threads are connected into the fixing plate one 21, and when the fixing plate one 21 is connected to a wall surface through threads, the telescopic rod is fixed to be more compact and less prone to fall off.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a good fault arc detector of radiating effect, includes arc detector main part (1), its characterized in that: the utility model discloses an arc detector, including arc detector main part (1), both sides fixedly connected with fixing device (2), the surperficial threaded connection of fixing device (2) has bolt (4), one side of arc detector main part (1) is provided with air intake (5), the opposite side of arc detector main part (1) is provided with air outlet (6), the front of arc detector main part (1) is provided with display screen (3), the inside fixedly connected with biax motor (13) of arc detector main part (1), one side rotation of biax motor (13) is connected with fan base (12), one side rotation of fan base (12) is connected with fan (11), one side of biax motor (13) and the opposite side fixed connection of fan (11), the opposite side fixedly connected with cleaning device (14) of biax motor (13), one side swing joint of cleaning device (14) has connecting rod (15), fixing device (2) are including fixed plate one (21) and fixed plate two (22), one side overlap joint of fixed plate two (22) has rubber sleeve (24).
2. The fault arc detector with good heat dissipation effect as claimed in claim 1, wherein: the air inlet (5) is movably connected with a filter screen (51), and one side of the filter screen (51) is in lap joint with the other side of the cleaning device (14).
3. The fault arc detector with good heat dissipation effect as claimed in claim 1, wherein: cleaning device (14) is including scraper blade (141), the bottom fixedly connected with adapter sleeve (142) of scraper blade (141), the bottom fixedly connected with scraping chi (143) of adapter sleeve (142), the bottom of adapter sleeve (142) and the top fixed connection of connecting rod (15).
4. The fault arc detector with good heat dissipation effect according to claim 1, wherein: a first groove (23) is formed in the first fixing plate (21), a second groove (27) is formed in the second fixing plate (22), and the inner wall of the first groove (23) is in threaded connection with the outer wall of the bolt (4).
5. The fault arc detector with good heat dissipation effect as claimed in claim 1, wherein: a clamping groove (26) is formed in the fixing plate I (21), a spring (25) is fixedly connected to the inner wall of the clamping groove (26), and one side of the spring (25) is fixedly connected with the other side of the rubber sleeve (24).
6. The fault arc detector with good heat dissipation effect according to claim 1, wherein: rubber sleeve (24) are located the intermediate position of fixing device (2), just one side fixedly connected with connecting plate (28) of fixed plate two (22), the inside of connecting plate (28) is provided with little spring (29), one side fixedly connected with telescopic link (30) of little spring (29), just, one side and telescopic link (30) fixed connection of fixed plate one (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222289749.5U CN218331819U (en) | 2022-08-30 | 2022-08-30 | Fault arc detector with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222289749.5U CN218331819U (en) | 2022-08-30 | 2022-08-30 | Fault arc detector with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218331819U true CN218331819U (en) | 2023-01-17 |
Family
ID=84885612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222289749.5U Active CN218331819U (en) | 2022-08-30 | 2022-08-30 | Fault arc detector with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218331819U (en) |
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2022
- 2022-08-30 CN CN202222289749.5U patent/CN218331819U/en active Active
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