CN218866971U - High-voltage isolating switch - Google Patents
High-voltage isolating switch Download PDFInfo
- Publication number
- CN218866971U CN218866971U CN202223054051.1U CN202223054051U CN218866971U CN 218866971 U CN218866971 U CN 218866971U CN 202223054051 U CN202223054051 U CN 202223054051U CN 218866971 U CN218866971 U CN 218866971U
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- switch
- insulator
- connecting seat
- insulation
- contact connecting
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Abstract
The utility model discloses a high-voltage isolating switch, including base, cushion, first insulation, contact connecting seat, elevating switch, second insulator, the base bonds for the channel-section steel and the bottom of four sides rectangle has the cushion, threaded connection's first insulation is installed on base top right side, bolt fastening's contact connecting seat is installed on first insulation top, sliding connection's elevating switch is installed to contact connecting seat left end, the second insulator is installed to the elevating switch left end. The utility model discloses a reasonable design can remote control switch go up and down to open and shut, the effectual convenience that improves the switch and use, and solar panel effectively reduces use cost for the equipment power supply simultaneously.
Description
Technical Field
The utility model relates to a switch especially relates to a high voltage isolator.
Background
The circuit often need carry out the circuit through high-voltage isolator and cut off in the maintenance work of high-voltage electric wire, and the high-voltage isolator who uses at present mostly adopts the closed purpose then that realizes the circuit isolation of non-remote control switch, and the on-the-spot operation convenience is relatively poor and need extra switch on for the power supply that opens and shuts of switch, and use cost is higher, so need a low-cost and the novel high-voltage isolator of being convenient for operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high voltage isolator to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a high-voltage isolating switch, includes base, cushion, first insulation, contact connecting seat, lifting switch, second insulator, the base bonds for the channel-section steel and the bottom of four sides rectangle has the cushion, threaded connection's first insulation is installed on base top right side, bolt fastening's contact connecting seat is installed on first insulation top, sliding connection's lifting switch is installed to contact connecting seat left end, the second insulator is installed to the lifting switch left end.
On the basis of the technical scheme, lifting switch includes shell, heat dissipation window, solar panel, battery, lift plug-in strip, wireless transmission device, spacing, the heat dissipation window that has the symmetrical formula to distribute is opened at both ends about and for four sides rectangle structure to the shell, bolt fastening's solar panel is installed at both ends around the shell and is connected with inboard battery through the electric wire, the battery passes through the electric wire and is connected with the lift plug-in strip, the wireless transmission device of left end and rear end, bolt fastening's spacing is installed on shell top right side.
On the basis of the technical scheme, the lifting knife switch comprises an electric push rod, an insulating frame, through holes, silver-plated knife switches, insulating sleeves and limiting bolts, wherein the insulating frame is installed at the top end of the electric push rod, the insulating frame is of a cavity structure with four rectangular sides, the middle of the front end of the insulating frame is provided with three groups of symmetrically distributed through holes, the inner side of the insulating frame is provided with the silver-plated knife switches with rectangular structures, and the inner sides of the through holes in the surfaces of the silver-plated knife switches are provided with the insulating sleeves and are installed on the inner sides of the insulating frame through the three groups of limiting bolts.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses an isolator passes through solar panel and is the battery circular telegram, then is the equipment power supply through the battery, and the use cost that need not additionally to provide power electric power is lower, then carries out equipment and receipts cell-phone with wireless transmission device and go up and down then control electric putter and go up and down to further realize the effectual portability that improves on-off control of opening and shutting of switch.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic view of the lifting switch of the present invention.
Fig. 3 is a schematic view of the lifting knife of the present invention.
In the figure: 1. the base, 2, the cushion, 3, first insulator, 4, contact connecting seat, 5, lifting switch, 6, second insulator, 7, shell, 8, heat dissipation window, 9, solar panel, 10, battery, 11, lift plug-in strip, 12, wireless transmission device, 13, spacing, 14, electric putter, 15, insulating frame, 16, through-hole, 17, silver-plated plug-in strip, 18, insulation support, 19, spacing bolt.
Detailed Description
The present invention will be further described in detail with reference to the drawings and specific embodiments.
As shown in fig. 1-3, a high voltage isolator, includes base 1, cushion 2, first insulator 3, contact connecting seat 4, lifting switch 5, second insulator 6, base 1 has cushion 2 for the channel-section steel and the bottom bonding of four sides rectangle, threaded connection's first insulator 3 is installed on base 1 top right side, bolted connection's contact connecting seat 4 is installed on 3 tops of first insulator, sliding connection's lifting switch 5 is installed to contact connecting seat 4 left end, second insulator 6 is installed to lifting switch 5 left end.
The lifting knife switch 11 comprises an electric push rod 14, an insulating frame 15, a through hole 16, a silver-plated knife switch 17, an insulating sleeve 18 and a limiting bolt 19, wherein the insulating frame 15 is installed at the top end of the electric push rod 14, the insulating frame 15 is of a four-side rectangular cavity structure, three groups of symmetrically distributed through holes 16 are formed in the middle of the front end of the insulating frame 15, the silver-plated knife switch 17 of a rectangular structure is installed on the inner side of the insulating frame 15, the insulating sleeve 18 is installed on the inner side of the through hole 16 in the surface of the silver-plated knife switch 17, and the insulating sleeve 18 is installed on the inner side of the insulating frame 15 through the three groups of limiting bolts 19.
The utility model discloses a theory of operation: photovoltaic power generation is carried out through two sets of solar panels at front and back both ends then for the battery power supply, then drive electric putter and wireless conveyor work through the inside electric energy of battery, then with high-voltage line connection at first insulator, the contact connecting seat top at second insulator top, then drive insulating frame and silver-plated plug-in strip and contact connecting seat sliding contact through electric putter and realize the circular telegram, and control electric putter's stroke through spacing inboard spacing in spacing top, carry out insulation treatment to silver-plated plug-in strip through insulating frame and insulation support at last and avoid electric putter's life by electric current influence.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a high-voltage isolating switch, includes base (1), cushion (2), first insulator (3), contact connecting seat (4), lifting switch (5), second insulator (6), its characterized in that: base (1) has cushion (2) for the channel-section steel and the bottom bonding of four sides rectangle, threaded connection's first insulator (3) are installed on base (1) top right side, bolt fastening's contact connecting seat (4) are installed on first insulator (3) top, sliding connection's elevating switch (5) are installed to contact connecting seat (4) left end, second insulator (6) are installed to elevating switch (5) left end.
2. A high voltage isolator as claimed in claim 1, wherein: lifting switch (5) include shell (7), heat dissipation window (8), solar panel (9), battery (10), lift plug-in strip (11), wireless transmission device (12), spacing (13), shell (7) are four sides rectangle structure and control both ends and open heat dissipation window (8) that have the symmetric distribution, bolt fixed solar panel (9) and be connected with inboard battery (10) through the electric wire are installed at both ends around shell (7), battery (10) are connected through lift plug-in strip (11), wireless transmission device (12) of electric wire and left end and rear end, bolt fixed spacing (13) are installed on shell (7) top right side.
3. A high voltage isolator as claimed in claim 2, wherein: lifting switch blade (11) include electric putter (14), insulating frame (15), through-hole (16), silver-plated switch blade (17), insulation support (18), spacing bolt (19), insulating frame (15) are installed on electric putter (14) top, insulation frame (15) are cavity structure and the front end middle part of four sides rectangle and are opened through-hole (16) that have three groups of symmetric distributions, the silver-plated switch blade (17) of rectangle structure are installed to insulation frame (15) inboard, insulation support (18) and install at insulation frame (15) inboardly through three groups of spacing bolt (19) are installed to through-hole (16) inboard on silver-plated switch blade (17) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223054051.1U CN218866971U (en) | 2022-11-17 | 2022-11-17 | High-voltage isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223054051.1U CN218866971U (en) | 2022-11-17 | 2022-11-17 | High-voltage isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218866971U true CN218866971U (en) | 2023-04-14 |
Family
ID=87365833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223054051.1U Active CN218866971U (en) | 2022-11-17 | 2022-11-17 | High-voltage isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218866971U (en) |
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2022
- 2022-11-17 CN CN202223054051.1U patent/CN218866971U/en active Active
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