CN220796565U - Protective device of outdoor isolating switch - Google Patents
Protective device of outdoor isolating switch Download PDFInfo
- Publication number
- CN220796565U CN220796565U CN202322557344.XU CN202322557344U CN220796565U CN 220796565 U CN220796565 U CN 220796565U CN 202322557344 U CN202322557344 U CN 202322557344U CN 220796565 U CN220796565 U CN 220796565U
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- China
- Prior art keywords
- fixedly connected
- sides
- isolating switch
- wall
- belt pulley
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- 230000001681 protective effect Effects 0.000 title claims description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 7
- 244000309464 bull Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a protection device of an outdoor isolating switch, which comprises a protection shell, wherein radiating windows are arranged on two sides of the protection shell, filter screens are fixedly arranged on the inner walls of the two radiating windows, cleaning mechanisms are arranged on two sides of the outer wall of the protection shell, which are close to the filter screens, and comprise fixed blocks fixedly connected to the two sides of the outer wall of the protection shell, which are positioned at the top of the filter screens, a reciprocating screw rod is rotatably connected between the two fixed blocks, matched sliding blocks are screwed on the circumferential surface of the reciprocating screw rod, and one sliding rod is fixedly connected between the two fixed blocks. According to the utility model, the outdoor isolating switch is protected, the automatic movement of the hairbrush is realized by means of external wind power, the filter screen is cleaned, the heat dissipation effect is ensured, and the technical effect of stable operation of the outdoor isolating switch is realized.
Description
Technical Field
The utility model relates to the technical field of protective equipment of an external isolating switch, in particular to a protective device of an outdoor isolating switch.
Background
Outdoor disconnectors are an important electrical device, which is mainly used for breaking and protecting in electrical power systems, and whose main function is to control the opening and closing of an electrical circuit, while protecting other devices in the system from faults such as overvoltage, overcurrent, etc.
When outdoor isolator is in use, for guaranteeing its steady operation, be provided with the casing that protects outdoor isolator generally, realize protecting outdoor isolator, make it not influenced by bad weather such as sleet or flying bird etc. but current protective housing is provided with the louvre for guaranteeing outdoor isolator's heat dissipation, and louvre department is provided with the filter screen, can accumulate a large amount of dust and flying insect's debris on the filter screen after long-time use, influence its heat dissipation, design an outdoor isolator's protector for this.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a protection device of an outdoor isolating switch.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an outdoor isolator's protector, includes the protecting crust, the heat dissipation window has all been seted up to the protecting crust both sides, two the equal fixed mounting of heat dissipation window inner wall has the filter screen, protecting crust outer wall both sides are close to filter screen department and all are provided with cleaning mechanism, cleaning mechanism is including the fixed block of fixed connection in protecting crust outer wall in filter screen top department both sides, two rotate between the fixed block and be connected with reciprocating screw, the spiro union has the sliding block of looks adaptation on the reciprocating screw circumference surface, two still fixedly connected with same slide bar between the fixed block, and the slide bar slides and run through the sliding block, set up the round hole with the slide bar looks adaptation on the sliding block, sliding block bottom fixedly connected with brush, and the brush contacts with homonymy filter screen, reciprocating screw runs through the first bevel gear of fixed block fixedly connected with near the front end of protecting crust.
Preferably, the cleaning mechanism further comprises a limiting block fixedly connected to the top of the outer wall of the protective shell and close to the front end, a round rod is rotationally connected to the limiting block, a round hole matched with the round rod is formed in the limiting block, a second bevel gear is fixedly connected to the bottom of the round rod and meshed with the first bevel gear, and a third belt pulley is fixedly connected to the top of the round rod.
Preferably, the middle position at the top of the outer wall of the protective shell is rotationally connected with a rotating rod, the circumference surface at the top of the rotating rod is fixedly connected with a rotating rod at equal intervals, each rotating rod is fixedly connected with a semicircular spherical shell at the other end, and the circumference surface at the bottom of the rotating rod is fixedly sleeved with a second belt pulley and a first belt pulley.
Preferably, the same second transmission is sleeved between the second belt pulley and the third belt pulley on one side, and the same first transmission belt is sleeved between the first belt pulley and the third belt pulley on the other side.
Preferably, both sides of the outer wall of the protective shell are positioned at the top of the filter screen and are fixedly connected with top plates, two side rods are fixedly connected with both sides of one end of the bottom of the top plate, which is far away from the protective shell, and a plurality of inclined plates are fixedly connected between one sides, which are close to the side rods, of the same side at equal distances.
Preferably, the top of the front end of the protective shell is rotationally connected with a protective door, an observation window is arranged on the protective door, and transparent glass is arranged on the observation window.
Preferably, one side of the two sides of the inner wall of the protective shell, which is close to the protective door, is rotationally connected with a damping rod, and the other ends of the two damping rods are rotationally connected to one side of the protective door.
The beneficial effects of the utility model are as follows:
1. This kind of outdoor isolator's protector, owing to adopted the protecting crust, the bull stick, first belt pulley, the second belt pulley, reciprocating screw, the sliding block, the brush, technical means such as first bevel gear, the round bar, the stopper, third belt pulley and second bevel gear, under the setting of protecting crust, realize protecting the effect to outdoor isolator, realize filtering the inside air of getting into the protecting crust through the filter screen, the inside outdoor isolator steady operation of effectual assurance and radiating effect, when external windy, the bull stick will rotate, drive first bevel gear through the round bar and the second bevel gear of both sides and rotate, and then realize reciprocating screw and rotate, realize that the sliding block takes the brush at reciprocating screw back and forth movement, the problem that has effectively solved in the prior art, and then realized protecting outdoor isolator, with the help of external wind-force, realize the automatic motion of brush, clean the filter screen, guarantee its radiating effect, realize the technological effect of outdoor isolator's steady operation.
2. This kind of outdoor isolator's protector, through the setting of the swash plate of both sides for rainwater weather, the raindrop of whereabouts is difficult to get into inside the protecting crust, effectual protection isolator's safety.
3. This kind of outdoor isolator's protector, the setting of two damping bars for when wanting to operate isolator, when opening the guard gate, under the effect of two damping bars, the guard gate can be stable support.
Drawings
Fig. 1 is a schematic structural diagram of an overall protection device of an outdoor isolating switch according to the present utility model;
fig. 2 is an enlarged schematic structural view of the protection device of the outdoor isolating switch shown in fig. 1;
Fig. 3 is a schematic structural diagram of the outer wall of a protective casing of a protective device of an outdoor isolating switch according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the protection device of the outdoor isolating switch shown in fig. 3;
Fig. 5 is a schematic diagram of a partial structure of an outer wall of a protective housing of a protective device of an outdoor isolating switch according to the present utility model.
In the figure: 1. a protective shell; 2. a filter screen; 3. a protective door; 301. an observation window; 4. a damping rod; 5. a rotating rod; 501. a first pulley; 502. a second pulley; 6. a rotating lever; 7. a first belt; 8. a second transmission; 9. a fixed block; 10. a slide bar; 11. a reciprocating screw rod; 12. a sliding block; 13. a brush; 14. a first bevel gear; 15. a round bar; 16. a limiting block; 17. a third pulley; 18. a second bevel gear; 19. a top plate; 20. a side bar; 21. and a sloping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a protection device of outdoor isolator, including protecting crust 1, the heat dissipation window has all been seted up to protecting crust 1 both sides, two heat dissipation window inner walls are all fixed mounting has filter screen 2, protecting crust 1 outer wall both sides are close to filter screen 2 department and all are provided with cleaning mechanism, cleaning mechanism is including fixed connection at protecting crust 1 outer wall is located the fixed block 9 of filter screen 2 top both sides, rotate between two fixed blocks 9 and be connected with reciprocating lead screw 11, the spiro union has the sliding block 12 of looks adaptation on the reciprocating lead screw 11 circumference surface, still fixedly connected with same slide bar 10 between two fixed blocks 9, and slide bar 10 slides and run through sliding block 12, set up the round hole with slide bar 10 looks adaptation on the sliding block 12, sliding block 12 bottom fixedly connected with brush 13, and brush 13 contacts with homonymy filter screen 2, reciprocating lead screw 11 is close to the front end of protecting crust 1 and runs through fixed block 9 fixedly connected with first bevel gear 14.
In the utility model, the cleaning mechanism further comprises a limiting block 16 fixedly connected to the top of the outer wall of the protective shell 1 near the front end, a round rod 15 is rotatably connected to the limiting block 16, a round hole matched with the round rod 15 is formed in the limiting block 16, a second bevel gear 18 is fixedly connected to the bottom of the round rod 15, the second bevel gear 18 is meshed with the first bevel gear 14, and a third belt pulley 17 is fixedly connected to the top of the round rod 15.
In the utility model, a rotary rod 5 is rotatably connected to the middle position of the top of the outer wall of a protective shell 1, rotary rods 6 are fixedly connected to the circumferential surface of the top of the rotary rod 5 at equal intervals, a semicircular spherical shell is fixedly connected to the other end of each rotary rod 6, and a second belt pulley 502 and a first belt pulley 501 are fixedly sleeved on the circumferential surface of the bottom of the rotary rod 5.
In the utility model, the same second transmission 8 is sleeved between the second belt pulley 502 and the third belt pulley 17 on one side, and the same first transmission belt 7 is sleeved between the first belt pulley 501 and the third belt pulley 17 on the other side.
According to the utility model, the top plates 19 are fixedly connected to the two sides of the outer wall of the protective shell 1 at the top of the filter screen 2, the side rods 20 are fixedly connected to the two sides of one end of the bottoms of the two top plates 19, which is far away from the protective shell 1, a plurality of inclined plates 21 are fixedly connected between the two sides of the same side, which are close to each other, and the inclined plates 21 on the two sides are arranged, so that raindrops falling in rainy days are difficult to enter the protective shell 1, and the safety of the isolating switch is effectively protected.
In the utility model, the top of the front end of a protective shell 1 is rotatably connected with a protective door 3, an observation window 301 is arranged on the protective door 3, and transparent glass is arranged on the observation window 301.
In the utility model, the two sides of the inner wall of the protective shell 1 are rotatably connected with the damping rods 4 at one side close to the protective door 3, and the other ends of the two damping rods 4 are rotatably connected with one side of the protective door 3, so that the protective door 3 can not fall under the action of the two damping rods 4 and can be stably supported.
Working principle: this kind of outdoor isolator's protector, when using, through bolt or clamp with the device fixed connection in the position that needs, isolator installs the inner wall at shield shell 1, close the guard gate 3 and realize the guard action to isolator, the setting of both sides filter screen 2, realize dispelling the heat to the shield shell 1 back, the setting of swash plate 21 of both sides simultaneously, make rainwater weather, the raindrop of whereabouts be difficult to get into inside the shield shell 1, the safety of effectual protection isolator, can observe the inside condition of shield shell 1 through observation window 301, the setting of two damping bars 4, make when will operate isolator, when opening guard gate 3, under the effect of two damping bars 4, guard gate 3 can not drop, support that can be stable, in the time of external windy, through the setting of dwang 6 and semicircle shell, bull stick 5 will rotate, through the setting of first belt pulley 501 and second belt pulley 502 and second drive belt 8, the third belt pulley 17 of drive both sides rotates, drive the bevel gear 15 and first drive the bevel gear 18 of both sides, realize reciprocating motion of brush 11 on the realization lead screw rod 11, and further realize reciprocating motion of brush 11 on the reciprocating motion of the filter screen 11, and further realize reciprocating motion of the lead screw 11.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an outdoor isolator's protector, includes protecting crust (1), its characterized in that, the heat dissipation window has all been seted up to protecting crust (1) both sides, two the equal fixed mounting of heat dissipation window inner wall has filter screen (2), protecting crust (1) outer wall both sides are close to filter screen (2) department and all are provided with cleaning mechanism, cleaning mechanism is including fixed connection fixed block (9) that are located filter screen (2) top department both sides at protecting crust (1) outer wall, two rotate between fixed block (9) and be connected with reciprocating lead screw (11), the spiro union has sliding block (12) of looks adaptation on reciprocating lead screw (11) circumference surface, two still fixedly connected with one slide bar (10) between fixed block (9), and slide bar (10) slip runs through sliding block (12), set up the round hole with slide bar (10) looks adaptation on sliding block (12), sliding block (12) bottom fixedly connected with brush (13) and homonymy (2) contact, reciprocating lead screw (11) are close to the front end (14) of protecting crust (1) and are connected with bevel gear (14).
2. The protection device of an outdoor isolating switch according to claim 1, wherein the cleaning mechanism further comprises a limiting block (16) fixedly connected to the top of the outer wall of the protective shell (1) and close to the front end, a round rod (15) is rotatably connected to the limiting block (16), a round hole matched with the round rod (15) is formed in the limiting block (16), a second bevel gear (18) is fixedly connected to the bottom of the round rod (15), the second bevel gear (18) is meshed with the first bevel gear (14), and a third belt pulley (17) is fixedly connected to the top of the round rod (15).
3. The protection device of an outdoor isolating switch according to claim 1, wherein a rotating rod (5) is rotatably connected to the middle position of the top of the outer wall of the protection shell (1), rotating rods (6) are fixedly connected to the circumference surface of the top of the rotating rod (5) at equal intervals, semicircular shells are fixedly connected to the other ends of the rotating rods (6), and a second belt pulley (502) and a first belt pulley (501) are fixedly sleeved on the circumference surface of the bottom of the rotating rod (5).
4. A protection device for an outdoor isolating switch according to claim 3, characterized in that the same second transmission (8) is sleeved between the second belt pulley (502) and the third belt pulley (17) on one side, and the same first transmission belt (7) is sleeved between the first belt pulley (501) and the third belt pulley (17) on the other side.
5. The protection device of an outdoor isolating switch according to claim 1, wherein two sides of the outer wall of the protection shell (1) are fixedly connected with top plates (19) at the top of the filter screen (2), two sides of one end of the bottom of the top plates (19) far away from the protection shell (1) are fixedly connected with side rods (20), and a plurality of inclined plates (21) are fixedly connected between one sides of the side rods (20) close to each other at equal distances.
6. The protection device of an outdoor isolating switch according to claim 1, wherein the top of the front end of the protection shell (1) is rotatably connected with a protection door (3), an observation window (301) is arranged on the protection door (3), and transparent glass is arranged on the observation window (301).
7. The protection device of an outdoor isolating switch according to claim 1, wherein the two sides of the inner wall of the protection shell (1) are respectively connected with a damping rod (4) in a rotating way on one side close to the protection door (3), and the other ends of the two damping rods (4) are respectively connected with one side of the protection door (3) in a rotating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557344.XU CN220796565U (en) | 2023-09-20 | 2023-09-20 | Protective device of outdoor isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322557344.XU CN220796565U (en) | 2023-09-20 | 2023-09-20 | Protective device of outdoor isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220796565U true CN220796565U (en) | 2024-04-16 |
Family
ID=90661265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322557344.XU Active CN220796565U (en) | 2023-09-20 | 2023-09-20 | Protective device of outdoor isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220796565U (en) |
-
2023
- 2023-09-20 CN CN202322557344.XU patent/CN220796565U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |