CN218351363U - Outdoor high-voltage alternating-current isolating switch - Google Patents
Outdoor high-voltage alternating-current isolating switch Download PDFInfo
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- CN218351363U CN218351363U CN202221631718.7U CN202221631718U CN218351363U CN 218351363 U CN218351363 U CN 218351363U CN 202221631718 U CN202221631718 U CN 202221631718U CN 218351363 U CN218351363 U CN 218351363U
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- water tank
- fixedly connected
- water
- casing
- isolating switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model relates to the technical field of electrical equipment, a outdoor high pressure isolator that exchanges is proposed, which comprises a housin, the lateral wall of casing is provided with water-collecting mechanism and ventilation mechanism, the last fixed surface of casing is connected with the basin, the inside fixedly connected with filter screen of basin, the inside rotation of casing is connected with the bull stick, the periphery fixedly connected with baffle of bull stick, the one end of water-collecting mechanism and ventilation mechanism's one end are rotated and are connected, water-collecting mechanism includes fixed block, dead lever, spring, water tank, first connecting rod, water pipe and flow valve, the lateral wall fixedly connected with fixed block of casing, through above-mentioned technical scheme, the user so as to prevent effectively that the inside that leads to the rainwater to get into the casing when especially big heavy rain weather from causing the high pressure to exchange the isolator problem of taking place the damage.
Description
Technical Field
The utility model relates to an electrical equipment technical field, it is specific, relate to an outdoor high pressure isolator that exchanges.
Background
The isolating switch is a switching device which is mainly used for isolating a power supply and switching operation and is used for connecting and cutting off a small current circuit and has no arc extinguishing function, and when the isolating switch is in a separated position, an insulation distance meeting the specified requirement and an obvious disconnection mark are arranged between contacts; a switching device capable of carrying current in normal loop conditions and current in abnormal conditions for a specified time when in the closed position.
The current heat dissipation type high-voltage isolating switch is generally provided with a vent hole on the back surface for ventilation and heat dissipation operation, but when heavy rainstorm occurs, rainwater easily enters the inside of the shell through the vent hole to influence the service life of internal electrical components, and potential safety hazards can be caused under severe conditions.
SUMMERY OF THE UTILITY MODEL
The utility model provides an outdoor high voltage alternating current isolator has solved the inconvenient problem of closing the vent when especially big heavy rainstorm.
The technical scheme of the utility model as follows: the utility model provides an outdoor high pressure isolator, includes the casing, the lateral wall of casing is provided with water-collecting mechanism and ventilation mechanism, the last fixed surface of casing is connected with the basin, the inside fixedly connected with filter screen of basin prevents that impurity from getting into the problem of water pipe jam in the basin, the inside rotation of casing is connected with the bull stick, the periphery fixedly connected with baffle of bull stick conveniently shelters from the back and prevents that the rainwater from getting into, water-collecting mechanism's one end and ventilation mechanism's one end are rotated and are connected.
As a further aspect of the present invention: the water collecting mechanism comprises a fixed block, a fixed rod, a spring, a water tank, a first connecting rod, a water pipe and a flow valve, wherein the outer side wall of the shell is fixedly connected with the fixed block, the inner fixed connection rod of the fixed block is connected with the fixed rod, the periphery of the fixed rod is connected with the water tank in a sliding mode, the upper surface of the water tank is fixedly connected with the water pipe, the lower surface of the water tank is provided with the flow valve, the side surface of the water tank is connected with the first connecting rod in a rotating mode, the upper surface of the fixed block is fixedly connected with the spring, water does not exist in the water tank, the baffle is in an opening state at the moment, outside air can enter the inside of the high-voltage alternating-current isolating switch to conduct ventilation and heat dissipation operations, rainwater is higher in rainfall amount, the water tank collects water and conducts filtering operations through a filter screen at the moment, water flows enter the inside of the water tank through the water pipe, the flow is larger than the water drainage flow through the flow valve, and the weight of the water tank is heavier to move downwards on the fixed rod and press the spring.
As a further aspect of the present invention: the other end of spring and the lower fixed surface of water tank are connected, conveniently drive the water tank and reset, the material of water tank is made for transparent material, conveniently looks over the inside water of water tank.
As a further aspect of the present invention: the water tank is characterized in that the water pipe is made of a flexible hose, the other end of the water pipe is fixedly connected with the inside of the water tank, and water in the water tank is conveniently delivered to the water tank.
As a further aspect of the present invention: the ventilation mechanism includes carousel, second connecting rod, linkage frame and rotating turret, the lateral wall of casing rotates and is connected with the carousel, the one end of carousel rotates and is connected with the second bull stick, the periphery fixedly connected with rotating turret of bull stick, the one end of rotating turret rotates and is connected with the linkage frame, drives first connecting rod downstream behind the water tank downstream, and first connecting rod drives the carousel and takes place to rotate, and the carousel drives the second connecting rod and rotates, and the second connecting rod drives the linkage frame again and takes place to remove, and the linkage frame drives the rotating turret and rotates, and the rotating turret rotates and makes the bull stick take place to rotate, and the bull stick drives the baffle and rotates for carry out sealing operation between the baffle.
As a further aspect of the present invention: the other end of second connecting rod and the surface of link frame rotate to be connected, the other end of first connecting rod and the other end of bull stick rotate to be connected, conveniently drives the baffle and rotates.
As a further aspect of the present invention: the quantity of baffle is provided with three, the lower floor the lower surface of baffle is the arc, the superiors the upper surface of baffle is the slope form, conveniently seals the operation.
As a further aspect of the present invention: the front of the shell is rotatably connected with the cover body, and the surface of the cover body is fixedly connected with the handle, so that the shell is conveniently opened for maintenance operation.
The utility model discloses a theory of operation and beneficial effect do:
the utility model discloses in: through being provided with water-collecting mechanism and ventilation mechanism, when this high pressure AC isolator during the use and when outdoor sunny day, there is not water in the water tank, the baffle is the open mode this moment, the inside that external air can get into high pressure AC isolator carries out the ventilation cooling operation, the rainwater is higher and the rainfall capacity at this moment, the basin catchments and carries out filtering operation through the filter screen this moment, the inside that the rivers got into the water tank through the water pipe, through setting up the flow valve in advance, make the inflow be greater than the drainage flow, thereby the weight of water tank heaviness moves down on the dead lever and pushes down the spring, the water tank drives first connecting rod downstream after the downstream, first connecting rod drives the carousel and takes place the rotation, the carousel drives the second connecting rod and rotates, the second connecting rod drives the linkage frame and takes place to remove, the linkage frame drives the rotating turret to rotate, the rotating turret rotates, the rotating turret drives the baffle and rotates, make and carry out sealed operation between the baffle, after the rainwater stops, water discharges through the spring reset makes the baffle reset open, thereby the user side alright prevent effectively that the inside that gets into the high pressure AC isolator when getting into the weather causes the storm damage to take place the rainwater problem.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a back view of the whole structure of the water tank of the present invention in a full water condition;
fig. 2 is a schematic structural view of the water collecting mechanism of the present invention;
fig. 3 is a schematic structural view of the ventilation mechanism of the present invention;
fig. 4 is a schematic structural view of the baffle of the present invention.
In the figure: 1. a housing; 2. a water collecting mechanism; 3. a ventilation mechanism; 4. a water tank; 5. a filter screen; 6. a rotating rod; 7. a baffle plate; 21. a fixed block; 22. fixing the rod; 23. a spring; 24. a water tank; 25. a first link; 26. a water pipe; 27. a flow valve; 31. a turntable; 32. a second link; 33. a linkage frame; 34. and (6) a rotating frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without inventive work, are related to the scope of protection of the present invention.
Example 1
As shown in fig. 1 to 4: the utility model provides an outdoor high pressure isolator that exchanges, which comprises a housin 1, the lateral wall of casing 1 is provided with water-collecting mechanism 2 and ventilation mechanism 3, the last fixed surface of casing 1 is connected with basin 4, the inside fixedly connected with filter screen 5 of basin 4, prevent the problem that impurity from getting into the basin 4 and blockking up water pipe 26, the inside rotation of casing 1 is connected with bull stick 6, the periphery fixedly connected with baffle 7 of bull stick 6, the convenience shelters from the back and prevents that the rainwater from getting into, water-collecting mechanism 2's one end and ventilation mechanism 3's one end are rotated and are connected.
As a further aspect of the present invention: the water collecting mechanism 2 comprises a fixing block 21, a fixing rod 22, a spring 23, a water tank 24, a first connecting rod 25, a water pipe 26 and a flow valve 27, the outer side wall of the shell 1 is fixedly connected with the fixing block 21, the fixing rod 22 is fixedly connected with the inside of the fixing block 21, the circumferential surface of the fixing rod 22 is slidably connected with the water tank 24, the water pipe 26 is fixedly connected with the upper surface of the water tank 24, the flow valve 27 is arranged on the lower surface of the water tank 24, the first connecting rod 25 is rotatably connected with the side surface of the water tank 24, the spring 23 is fixedly connected with the upper surface of the fixing block 21, no water exists in the water tank 24, the baffle 7 is in an open state at the moment, outside air can enter the inside of the high-voltage alternating-current isolating switch to perform ventilation and heat dissipation operations, rainwater is high in quantity, at the moment, the water tank 4 collects water and performs filtering operations through a filter screen 5, water flows into the inside of the water tank 24 through the water pipe 26, the flow valve 27 is arranged in advance, so that the inflow is larger than the drainage flow, and the weight of the water tank 24 moves downwards on the fixing rod 22 and presses down the spring 23.
As a further aspect of the present invention: the other end of spring 23 and water tank 24's lower fixed surface are connected, conveniently drive water tank 24 and reset, and water tank 24's material is made for transparent material, conveniently looks over the inside water of water tank 24.
As a further aspect of the present invention: the water pipe 26 is made of a flexible hose, and the other end of the water pipe 26 is fixedly connected with the inside of the water tank 4, so that water in the water tank 4 can be conveniently delivered to the water tank 24.
As a further aspect of the present invention: ventilation mechanism 3 includes carousel 31, second connecting rod 32, linkage 33 and rotating turret 34, the lateral wall of casing 1 rotates and is connected with carousel 31, the one end of carousel 31 rotates and is connected with second bull stick 6, the periphery fixedly connected with rotating turret 34 of bull stick 6, the one end of rotating turret 34 rotates and is connected with linkage 33, water tank 24 drives first connecting rod 25 downstream after the downstream, first connecting rod 25 drives carousel 31 and takes place to rotate, carousel 31 drives second connecting rod 32 and rotates, second connecting rod 32 drives linkage 33 again and takes place to remove, linkage 33 drives rotating turret 34 and rotates, rotating turret 34 rotates and makes bull stick 6 take place to rotate, bull stick 6 drives baffle 7 and rotates, make and seal the operation between the baffle 7.
As a further aspect of the present invention: the other end of the second connecting rod 32 is rotatably connected with the surface of the linkage frame 33, and the other end of the first connecting rod 25 is rotatably connected with the other end of the rotating rod 6, so that the baffle 7 is conveniently driven to rotate.
As a further aspect of the present invention: three baffles 7 are arranged, the lower surface of the baffle 7 at the lowest layer is arc-shaped, and the upper surface of the baffle 7 at the uppermost layer is inclined, so that the sealing operation is convenient.
As a further aspect of the present invention: the front of the shell 1 is rotatably connected with a cover body, and the surface of the cover body is fixedly connected with a handle, so that the shell 1 can be conveniently opened for maintenance operation.
The working principle is as follows: when the high-voltage alternating-current isolating switch is used and outdoors on a sunny day, no water exists in the water tank 24, the baffle 7 is in an open state, outside air can enter the inside of the high-voltage alternating-current isolating switch to conduct ventilation and heat dissipation operation, when rainwater flows and the amount of rainwater is high, the water tank 4 collects water and conducts filtering operation through the filter screen 5, the water flows into the inside of the water tank 24 through the water pipe 26, the inflow rate is larger than the drainage rate through the preset flow valve 27, the weight of the water tank 24 is changed to be heavier, the water tank 24 moves downwards on the fixed rod 22 and presses the spring 23, the water tank 24 moves downwards to drive the first connecting rod 25 to move downwards, the first connecting rod 25 drives the rotary disc 31 to rotate, the rotary disc 31 drives the second connecting rod 32 to rotate, the second connecting rod 32 drives the linkage frame 33 to move, the linkage frame 33 drives the rotary frame 34 to rotate, the rotary frame 34 rotates to enable the rotary rod 6 to rotate, the rotary rod 6 drives the baffle 7 to rotate, sealing operation is conducted between the baffles 7, when the rainwater stops, the water is discharged through the spring 27, the water tank 24 is reset to enable the baffle 7 to be opened, and the baffle 7 can be effectively prevented from being damaged when the high-voltage alternating-current isolating switch is used, and the problem that the rainwater in the high-voltage alternating-current isolating switch can be effectively caused by the rainwater in a sudden storm can be damaged when the rainwater in a sudden storm case 1 when the rain isolating switch
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an outdoor high pressure isolator, its characterized in that, includes casing (1), the lateral wall of casing (1) is provided with water-collecting mechanism (2) and ventilation mechanism (3), the last fixed surface of casing (1) is connected with basin (4), the inside fixedly connected with filter screen (5) of basin (4), the inside of casing (1) is rotated and is connected with bull stick (6), periphery fixedly connected with baffle (7) of bull stick (6), the one end of water-collecting mechanism (2) and the one end of ventilation mechanism (3) are rotated and are connected.
2. An outdoor high-voltage alternating-current isolating switch according to claim 1, characterized in that the water collecting mechanism (2) comprises a fixing block (21), a fixing rod (22), a spring (23), a water tank (24), a first connecting rod (25), a water pipe (26) and a flow valve (27), the outer side wall of the casing (1) is fixedly connected with the fixing block (21), the fixing rod (22) is fixedly connected with the inside of the fixing block (21), the circumferential surface of the fixing rod (22) is slidably connected with the water tank (24), the upper surface of the water tank (24) is fixedly connected with the water pipe (26), the lower surface of the water tank (24) is provided with the flow valve (27), the side surface of the water tank (24) is rotatably connected with the first connecting rod (25), and the upper surface of the fixing block (21) is fixedly connected with the spring (23).
3. An outdoor high-voltage alternating-current isolating switch according to claim 2, characterized in that the other end of the spring (23) is fixedly connected with the lower surface of the water tank (24), and the water tank (24) is made of transparent material.
4. An outdoor high-voltage alternating-current isolating switch according to claim 3, characterized in that the water pipe (26) is made of a flexible hose, and the other end of the water pipe (26) is fixedly connected with the inside of the water tank (4).
5. An outdoor high-voltage alternating-current isolating switch according to claim 4, characterized in that the ventilation mechanism (3) comprises a rotary plate (31), a second connecting rod (32), a linkage frame (33) and a rotary frame (34), the rotary plate (31) is rotatably connected to the side wall of the shell (1), a second rotary rod (6) is rotatably connected to one end of the rotary plate (31), the rotary frame (34) is fixedly connected to the circumferential surface of the rotary rod (6), and the linkage frame (33) is rotatably connected to one end of the rotary frame (34).
6. An outdoor high-voltage alternating-current isolating switch according to claim 5, characterized in that the other end of the second connecting rod (32) is rotatably connected with the surface of the linkage frame (33), and the other end of the first connecting rod (25) is rotatably connected with the other end of the rotating rod (6).
7. An outdoor high-voltage alternating-current isolating switch according to claim 6, characterized in that the number of the baffles (7) is three, the lower surface of the baffle (7) at the lowest layer is arc-shaped, and the upper surface of the baffle (7) at the uppermost layer is inclined.
8. An outdoor high-voltage alternating-current isolating switch according to claim 7, characterized in that a cover body is rotatably connected to the front of the casing (1), and a handle is fixedly connected to the surface of the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221631718.7U CN218351363U (en) | 2022-06-28 | 2022-06-28 | Outdoor high-voltage alternating-current isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221631718.7U CN218351363U (en) | 2022-06-28 | 2022-06-28 | Outdoor high-voltage alternating-current isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218351363U true CN218351363U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221631718.7U Active CN218351363U (en) | 2022-06-28 | 2022-06-28 | Outdoor high-voltage alternating-current isolating switch |
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| Country | Link |
|---|---|
| CN (1) | CN218351363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117877927A (en) * | 2024-03-11 | 2024-04-12 | 江苏国龙电气有限公司 | Waterproof dustproof relay |
| CN118156076A (en) * | 2024-05-10 | 2024-06-07 | 上海涵嘉电气设备有限公司 | High-voltage isolating switch |
-
2022
- 2022-06-28 CN CN202221631718.7U patent/CN218351363U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117877927A (en) * | 2024-03-11 | 2024-04-12 | 江苏国龙电气有限公司 | Waterproof dustproof relay |
| CN117877927B (en) * | 2024-03-11 | 2024-05-14 | 江苏国龙电气有限公司 | Waterproof dustproof relay |
| CN118156076A (en) * | 2024-05-10 | 2024-06-07 | 上海涵嘉电气设备有限公司 | High-voltage isolating switch |
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