CN215263639U - Power network situation safety inspection device - Google Patents
Power network situation safety inspection device Download PDFInfo
- Publication number
- CN215263639U CN215263639U CN202121518323.1U CN202121518323U CN215263639U CN 215263639 U CN215263639 U CN 215263639U CN 202121518323 U CN202121518323 U CN 202121518323U CN 215263639 U CN215263639 U CN 215263639U
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- CN
- China
- Prior art keywords
- power network
- network situation
- fixed mounting
- casing
- fixedly installed
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- 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.)
- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 title abstract description 7
- 238000001514 detection method Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 abstract description 5
- 241000883990 Flabellum Species 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of electric power safety, especially, be a power network situation safety inspection device, heat dispersion to current power network situation safety inspection device is not good to influence its problem of continuous use performance, the scheme is as follows now put forward, and it includes casing and safety detector, safety detector fixed mounting is on the bottom inner wall of casing, and equal fixed mounting has the side dead lever on the both sides inner wall of casing, and the equal fixed mounting of one end that two dead levers are close to each other has the sleeve, all rotates in two sleeves and installs the vertical axis, and the equal fixed mounting in bottom of two vertical axes has the flabellum. The utility model discloses a drive two flabellums and rotate and dispel the heat to the safety detector in leading-in to the casing with cold air to drive a plurality of guide vanes simultaneously and carry out reciprocal rotation, with different positions around the cooling air direction in the casing, thereby promote radiating comprehensive degree, guarantee safety detector's continuation performance.
Description
Technical Field
The utility model relates to an electric power safety technical field especially relates to a power network situation safety inspection device.
Background
In recent years, the continuous development of Chinese economy injects new vitality into the development of the power industry, the power consumption demand is continuously increased, the structure and the scale of a power grid are increasingly enlarged, and the complex characteristics of a power system are increasingly obvious. This presents higher requirements and challenges for the safe and stable control of modern power systems.
The existing power network situation safety detection device is poor in heat dissipation performance, so that the continuous use performance of the existing power network situation safety detection device is affected, and therefore the power network situation safety detection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current power network situation safety inspection device's heat dispersion is not good to influence its shortcoming of continuous use performance, and a power network situation safety inspection device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a power network situation safety detection device comprises a shell and a safety detector, wherein the safety detector is fixedly arranged on the inner wall of the bottom of the shell, side fixing rods are fixedly arranged on the inner walls of two sides of the shell, sleeves are fixedly arranged at the ends, close to each other, of the two fixing rods, vertical shafts are rotatably arranged in the two sleeves, fan blades are fixedly arranged at the bottom ends of the two vertical shafts, driven bevel gears are fixedly arranged at the top ends of the two vertical shafts, a motor is fixedly arranged at one side of the shell, a transverse shaft is fixedly connected to an output shaft of the motor, a driving gear and two driving bevel gears are fixedly arranged on the transverse shaft, the two driven bevel gears are respectively meshed with corresponding driving bevel gears, a rotating shaft is rotatably connected to the other side of the shell, a driven gear is fixedly arranged on the rotating shaft and meshed with the driving gear, and a round shaft is fixedly arranged at the top of one side of the driven gear, the outside of circle axle is rotated and is cup jointed the connecting plate, it is connected with same connecting axle to rotate on the both sides inner wall of casing, and the bottom fixed mounting of connecting axle has a plurality of guide vanes, and the one end fixed mounting of connecting axle has the montant, the connecting plate slides and cup joints the outside at two montants.
Preferably, the top of the shell is provided with a through hole, and a filter screen is fixedly arranged in the through hole.
Preferably, the outer side of the vertical shaft is fixedly sleeved with a limiting ring, and the two limiting rings are movably abutted to the tops of the corresponding sleeves respectively.
Preferably, round holes are formed in the two sides of the shell, and the cross shaft is rotatably connected in the two round holes.
Preferably, the inner walls of the two sides of the shell are fixedly provided with supporting rods, and the top ends of the two supporting rods are respectively and fixedly connected to the bottoms of the corresponding fixing rods.
Preferably, the top of the connecting shaft is fixedly provided with a baffle, and the baffle is movably abutted against one side of the shell.
In the utility model, the electric power network situation safety detection device, by starting the motor, the output shaft of the motor drives the cross shaft to rotate, the cross shaft drives two driving bevel gears to rotate, the two driving bevel gears respectively drive the corresponding driven bevel gears to rotate, the two driven bevel gears respectively drive two fan blades to rotate through the corresponding vertical shafts, thereby leading the cold air outside the shell into the shell through the top of the shell and radiating the safety detector;
in the utility model, the power network situation safety detection device, the cross shaft rotates and drives the driven gear to rotate through the driving gear, the driven gear drives the round shaft to move, the round shaft drives the connecting shaft to reciprocate through the matching of the connecting plate and the vertical rod, so as to drive the plurality of air guide pieces to rotate in a reciprocating manner, and the cooling air in the shell is guided to different positions in front and at the back, thereby improving the comprehensive degree of heat dissipation and ensuring the continuous use performance of the safety detector;
the utility model has the advantages of reasonable design, rotate through driving two flabellums and guide into the casing with the cold air and dispel the heat to the safety detector to drive a plurality of guide vanes simultaneously and carry out reciprocating rotation, with different positions around the cooling air direction in the casing, thereby promote radiating comprehensive degree, guarantee safety detector's continuation performance, the reliability is high.
Drawings
Fig. 1 is a schematic perspective view of a power network situation safety detection device provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of the power network situation safety detection device provided by the present invention;
fig. 3 is a schematic cross-sectional structural diagram of a power network situation safety detection device provided by the present invention;
fig. 4 is a schematic structural diagram of a part B of the power network situation safety detection apparatus provided by the present invention.
In the figure: 1. a housing; 2. a safety detector; 3. a filter screen; 4. a motor; 5. a connecting shaft; 6. a wind guide sheet; 7. a horizontal axis; 8. a fan blade; 9. a vertical axis; 10. a sleeve; 11. a driven bevel gear; 12. a drive bevel gear; 13. a driving gear; 14. a driven gear; 15. a circular shaft; 16. a connecting plate; 17. a vertical rod.
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.
Referring to fig. 1-4, a power network situation safety detection device comprises a housing 1 and a safety detector 2, wherein the safety detector 2 is fixedly installed on the inner wall of the bottom of the housing 1, side fixing rods are fixedly installed on the inner walls of two sides of the housing 1, sleeves 10 are fixedly installed at the ends, close to each other, of the two fixing rods, vertical shafts 9 are rotatably installed in the two sleeves 10, fan blades 8 are fixedly installed at the bottom ends of the two vertical shafts 9, driven bevel gears 11 are fixedly installed at the top ends of the two vertical shafts 9, a motor 4 is fixedly installed at one side of the housing 1, a transverse shaft 7 is fixedly connected to an output shaft of the motor 4, a driving gear 13 and two driving bevel gears 12 are fixedly installed on the transverse shaft 7, the two driven bevel gears 11 are respectively engaged with the corresponding driving bevel gears 12, a rotating shaft is rotatably connected to the other side of the housing 1, and a driven gear 14 is fixedly installed on the rotating shaft, driven gear 14 meshes with driving gear 13 mutually, and driven gear 14's one side top fixed mounting has a circle axle 15, the outside of circle axle 15 is rotated and has been cup jointed connecting plate 16, it is connected with same connecting axle 5 to rotate on the both sides inner wall of casing 1, the bottom fixed mounting of connecting axle 5 has a plurality of guide vanes 6, lead to the cooling air through guide vane 6, and the one end fixed mounting of connecting axle 5 has montant 17, connecting plate 16 slides and cup joints in the outside of two montants 17.
The utility model discloses in, the through-hole has been seted up at casing 1's top, and fixed mounting has filter screen 3 in the through-hole, filters the purification to the dust in the air that gets into casing 1.
The utility model discloses in, the fixed coupling in the outside of vertical axis 9 has the spacing collar, and two spacing collars support spacingly with the top activity butt of the sleeve 10 that corresponds respectively to vertical axis 9.
The utility model discloses in, the round hole has all been seted up to casing 1's both sides, and cross axle 7 rotates to be connected in two round holes, rotates the location to cross axle 7.
The utility model discloses in, equal fixed mounting has the bracing piece on the both sides inner wall of casing 1, and the top of two bracing pieces is fixed connection respectively in the bottom of the dead lever that corresponds, promotes the installation stability to the dead lever.
The utility model discloses in, the top fixed mounting of connecting axle 5 has the baffle, and baffle and one side activity butt of casing 1, connecting axle 5 carry out the lateral motion spacing.
In the utility model, when in use, by starting the motor 4, the output shaft of the motor 4 drives the cross shaft 7 to rotate, the cross shaft 7 drives the two driving bevel gears 12 to rotate, the two driving bevel gears 12 respectively drive the corresponding driven bevel gears 11 to rotate, the two driven bevel gears 11 respectively drive the two fan blades 8 to rotate through the corresponding vertical shafts 9, thereby the cold air outside the shell 1 is guided into the shell 1 through the top of the shell 1, the safety detector 2 is cooled, and the cross shaft 7 rotates and simultaneously drives the driven gear 14 to rotate through the driving gear 13, the driven gear 14 drives the round shaft 15 to perform round shaft motion, the round shaft 15 drives the connecting shaft 5 to perform reciprocating rotation through the matching of the connecting plate 16 and the vertical rod 17, thereby the air guide plates 6 are driven to perform reciprocating rotation, the cooling air in the shell 1 is guided to different positions, thereby promoting the radiating comprehensive degree and ensuring the continuous use performance of the safety detector 2.
Claims (6)
1. A power network situation safety detection device comprises a shell (1) and a safety detector (2), and is characterized in that the safety detector (2) is fixedly installed on the inner wall of the bottom of the shell (1), side fixing rods are fixedly installed on the inner walls of two sides of the shell (1), sleeves (10) are fixedly installed at one ends, close to each other, of the two fixing rods, vertical shafts (9) are rotatably installed in the two sleeves (10), fan blades (8) are fixedly installed at the bottom ends of the two vertical shafts (9), driven bevel gears (11) are fixedly installed at the top ends of the two vertical shafts (9), a motor (4) is fixedly installed at one side of the shell (1), a transverse shaft (7) is fixedly connected to an output shaft of the motor (4), a driving gear (13) and two driving bevel gears (12) are fixedly installed on the transverse shaft (7), and the two driven bevel gears (11) are respectively meshed with the corresponding driving bevel gears (12), the opposite side of casing (1) rotates and is connected with the pivot, and fixed mounting has driven gear (14) in the pivot, and driven gear (14) mesh mutually with driving gear (13), and one side top fixed mounting of driven gear (14) has circle axle (15), and the outside of circle axle (15) is rotated and has been cup jointed connecting plate (16), it is connected with same connecting axle (5) to rotate on the both sides inner wall of casing (1), and the bottom fixed mounting of connecting axle (5) has a plurality of guide vanes (6), and the one end fixed mounting of connecting axle (5) has montant (17), connecting plate (16) slip cup joint in the outside of two montants (17).
2. The power network situation safety detection device according to claim 1, wherein a through hole is formed in the top of the housing (1), and a filter screen (3) is fixedly installed in the through hole.
3. The power network situation safety detection device according to claim 1, wherein a limiting ring is fixedly sleeved on the outer side of the vertical shaft (9), and the two limiting rings are movably abutted to the tops of the corresponding sleeves (10) respectively.
4. The power network situation safety detection device according to claim 1, wherein two sides of the housing (1) are both provided with circular holes, and the cross shaft (7) is rotatably connected in the two circular holes.
5. The power network situation safety detection device according to claim 1, wherein support rods are fixedly mounted on the inner walls of the two sides of the housing (1), and the top ends of the two support rods are respectively and fixedly connected to the bottom of the corresponding fixing rod.
6. The power network situation safety detection device according to claim 1, wherein a baffle is fixedly mounted at the top of the connecting shaft (5), and the baffle is movably abutted against one side of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121518323.1U CN215263639U (en) | 2021-07-05 | 2021-07-05 | Power network situation safety inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121518323.1U CN215263639U (en) | 2021-07-05 | 2021-07-05 | Power network situation safety inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215263639U true CN215263639U (en) | 2021-12-21 |
Family
ID=79487469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121518323.1U Expired - Fee Related CN215263639U (en) | 2021-07-05 | 2021-07-05 | Power network situation safety inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215263639U (en) |
-
2021
- 2021-07-05 CN CN202121518323.1U patent/CN215263639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |