CN113284756A - High-voltage isolating switch - Google Patents
High-voltage isolating switch Download PDFInfo
- Publication number
- CN113284756A CN113284756A CN202110462306.9A CN202110462306A CN113284756A CN 113284756 A CN113284756 A CN 113284756A CN 202110462306 A CN202110462306 A CN 202110462306A CN 113284756 A CN113284756 A CN 113284756A
- Authority
- CN
- China
- Prior art keywords
- gear
- isolating switch
- supporting seat
- voltage isolating
- bottom end
- Prior art date
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
Abstract
The invention provides a high-voltage isolating switch, which comprises a high-voltage isolating switch body, wherein a supporting seat is installed at the bottom end of the high-voltage isolating switch body, movable connecting blocks are installed on two side edges of the bottom end of the high-voltage isolating switch body, threaded sleeves are installed on the side edges, far away from each other, of the movable connecting blocks, installation grooves are formed in the inner parts of the two side edges of the supporting seat, movable grooves matched with the movable connecting blocks are formed in the side edges, close to each other, of the installation grooves, threaded rods matched with the threaded sleeves are installed in the installation grooves, a first gear is installed at the bottom end of each threaded rod, a second gear matched with the first gear is installed on one side edge of the first gear, a rotating rod is installed on the side edge, far away from the first gear, of the second gear, a rotating block is installed at one end, far away from the second gear, of the rotating rod, and the rotating blocks are positioned on two outer side edges of the supporting seat.
Description
Technical Field
The invention relates to a high-voltage isolating switch, belonging to the field of electrical equipment.
Background
The high-voltage isolating switch is an important switching device in an electric system of a power plant and a transformer substation, needs to be matched with a high-voltage circuit breaker for use, is connected under the condition of voltage and load of high-voltage equipment, and is used for cutting off or converting a line, and has the main functions of: the safety of the high-voltage electrical appliance and the device during maintenance work is ensured, the voltage isolation function is realized, the high-voltage electrical appliance and the device cannot be used for cutting off, inputting load current and cutting off short-circuit current, and only can be used for certain switching operation without generating strong electric arcs, namely the high-voltage electrical appliance and the device do not have the arc extinguishing function; the existing high-voltage isolating switch cannot adjust the height in the using process and cannot achieve better stability after being installed, so that the normal operation of the high-voltage isolating switch is influenced, the using requirements of people cannot be better met, and the high-voltage isolating switch is needed at present.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the high-voltage isolating switch to solve the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the invention relates to a high-voltage isolating switch, which comprises a high-voltage isolating switch body, wherein a supporting seat is installed at the bottom end of the high-voltage isolating switch body, movable connecting blocks are installed on two side edges of the bottom end of the high-voltage isolating switch body, threaded sleeves are installed on the side edges, far away from each other, of the movable connecting blocks, installation grooves are formed in the inner parts of the two side edges of the supporting seat, movable grooves matched with the movable connecting blocks are formed in the side edges, close to each other, of the installation grooves, threaded rods matched with the threaded sleeves are installed in the installation grooves, a first gear is installed at the bottom end of each threaded rod, a second gear matched with the first gear is installed on one side edge of the first gear, a rotating rod is installed on one side edge, far away from the first gear, of the second gear, a rotating block is installed at one end, far away from the second gear, of the rotating rod, the rotating blocks are positioned at the two outer side edges of the supporting seat, a bottom plate is arranged below the supporting seat, the top of the bottom plate is symmetrically provided with support rods, the top of each support rod is provided with a baffle, a baffle ring is sleeved on the outer side of the support rod below the baffle, a first spring is sleeved on the bottom of the baffle ring and on the outer side of the support rod, openings are arranged at the bottom end of the supporting seat and at positions corresponding to the baffle plates, frame bodies are arranged at the tops of the openings, the top ends of the inner parts of the frame bodies are symmetrically provided with supporting rods, the positions of the baffle plates corresponding to the supporting rods are provided with through holes matched with the supporting rods, the bottom of branch all run through in the through-hole and with the top fixed connection who keeps off the ring, the top of baffle just is located the outside of branch all is equipped with spring two.
And the other one is taken as an implementation mode of the invention, a positioning shaft sleeve is sleeved at the bottom end of the threaded rod and above the first gear, and the positioning shaft sleeves are fixedly connected with the mounting groove.
And the other one is taken as an implementation mode of the invention, one side edge of the threaded sleeve, which is far away from the movable connecting block, is provided with a positioning pulley, and the inner side edge of the mounting groove is provided with a pulley groove matched with the positioning pulley.
And the other one is taken as an implementation mode of the invention, the top and the bottom of the rotating rod are both provided with positioning slide blocks, and the positions corresponding to the positioning slide blocks in the installation groove are both provided with annular slide block grooves matched with the positioning slide blocks.
In another embodiment of the present invention, the outer side edges of the rotating blocks are provided with anti-slip insections.
In another embodiment of the present invention, the four corners of the bottom plate are all provided with a locking bolt.
The invention has the beneficial effects that:
1. through the interaction of the rotating block, the gear II and the gear I, and the matching of the threaded rod and the threaded sleeve, the height of the high-voltage isolating switch body can be better adjusted, and meanwhile, through the interaction of the support rod, the spring I and the support rod, the spring II, the high-voltage isolating switch body can achieve better stability after being installed, so that the use requirements of people can be better met;
2. the invention well solves the problems of how to better perform height adjustment on the high-voltage isolating switch and achieve better stability after installation, so that the high-voltage isolating switch can better perform height adjustment in the using process and can achieve better stability after installation, thereby ensuring the normal operation of the high-voltage isolating switch and further being convenient for better meeting the use requirements of people.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic view of the internal structure of the mounting groove of the embodiment;
FIG. 3 is a partially enlarged schematic view of the embodiment;
in the figure: 1. a high voltage isolator body; 2. a supporting seat; 3. a movable connecting block; 4. a threaded sleeve; 5. mounting grooves; 6. a movable groove; 7. a threaded rod; 8. a first gear; 9. a second gear; 10. rotating the rod; 11. rotating the block; 12. a base plate; 13. a support bar; 14. a baffle plate; 15. a baffle ring; 16. a first spring; 17. an opening; 18. a frame body; 19. a strut; 20. a through hole; 21. a second spring; 22. positioning the pulley; 23. a pulley groove; 24. positioning the sliding block; 25. an annular slider slot; 26. and locking the bolt.
Detailed Description
The technical means, the creation characteristics, the achievement purposes and the effects of the invention are easy to understand.
Example 1: the high-voltage isolating switch comprises a high-voltage isolating switch body 1, wherein a supporting seat 2 is installed at the bottom end of the high-voltage isolating switch body 1, movable connecting blocks 3 are installed on two side edges of the bottom end of the high-voltage isolating switch body 1, threaded sleeves 4 are installed on one side edges, which are far away from each other, of the movable connecting blocks 3, mounting grooves 5 are formed in the two side edges of the supporting seat 2, movable grooves 6 matched with the movable connecting blocks 3 are formed in one side edges, which are close to each other, of the mounting grooves 5, threaded rods 7 matched with the threaded sleeves 4 are installed in the mounting grooves 5, a first gear 8 is installed at the bottom end of each threaded rod 7, a second gear 9 matched with the first gear 8 is installed on one side edge of the first gear 8, a rotating rod 10 is installed on one side edge, which is far away from the second gear 8, of the rotating rod 10 is installed at one end, which is far away from the second gear 9, of the rotating block 11 is installed at one end, the rotating blocks 11 are located on two outer side edges of the supporting seat 2, the bottom plate 12 is installed below the supporting seat 2, the supporting rods 13 are symmetrically installed at the top of the bottom plate 12, the baffle plates 14 are installed at the top of the supporting rods 13, the baffle plates 14 are located below the baffle plates 13, the baffle rings 15 are sleeved outside the supporting rods 13, springs 16 are sleeved outside the bottom of the baffle rings 15 and outside the supporting rods 13, openings 17 are formed in the bottom end of the supporting seat 2 and positions corresponding to the baffle plates 14, the frame body 18 is installed at the top of the openings 17, supporting rods 19 are symmetrically installed at the top end of the inner portion of the frame body 18, through holes 20 matched with the supporting rods 19 are formed in positions corresponding to the supporting rods 19 on the baffle plates 14, the bottom ends of the supporting rods 19 penetrate through the through holes 20 and are fixedly connected with the tops of the baffle rings 15, baffle 14's top just is located the outside of branch 19 is all overlapped and is equipped with two 21 of spring, through turning block 11 with two 9 of gear and one 8 of gear, cooperation threaded rod 7 with the interact of thread bush 4, can be better right high pressure isolator body 1 carries out altitude mixture control, simultaneously through bracing piece 13 with one 16 of spring and branch 19 with two 21's of spring interact can make reach better stability after high pressure isolator body 1 installs to be convenient for can be better satisfy people's user demand.
Example 2: a positioning shaft sleeve is sleeved at the bottom end of the threaded rod 7 and above the first gear 8, and the positioning shaft sleeves are fixedly connected with the mounting groove 5; can make threaded rod 7 reaches better stability to be convenient for can be better satisfy people's user demand.
Example 3: one side edge of the threaded sleeve 4, which is far away from the movable connecting block 3, is provided with a positioning pulley 22, and the inner side edge of the mounting groove 5 is provided with a pulley groove 23 matched with the positioning pulley 22; can make the thread bush 4 reaches better stability to be convenient for can be better satisfy people's user demand.
Example 4: the top and the bottom of the rotating rod 10 are both provided with a positioning slide block 24, and the inside of the mounting groove 5 corresponding to the positioning slide block 24 is provided with an annular slide block groove 25 matched with the positioning slide block 24; the rotating rod 10 can achieve better stability, so that the use requirements of people can be better met.
Example 5: the outer side edges of the rotating blocks 11 are all provided with anti-skid insections in an annular mode; can better rotate the operation when using to be convenient for can be better satisfy people's user demand.
Example 6: locking bolts 26 are arranged at the four corners of the bottom plate 12 in a penetrating way; the fixing and mounting operation can be better carried out in the using process, so that the using requirements of people can be better met.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
The working principle is as follows: through the turning block 11 with gear two 9 and gear one 8, the cooperation threaded rod 7 with the interact of thread bush 4, can be better right high voltage isolator body 1 carries out altitude mixture control, simultaneously through bracing piece 13 with spring one 16 and branch 19 with the interact of spring two 21 can make reach better stability after high voltage isolator body 1 installs for high voltage isolator is at the in-process that uses, can be better carry out the regulation of height, and can reach better stability after the installation, thereby has ensured high voltage isolator's normal operating, and then be convenient for can be better satisfy people's user demand.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A high-voltage isolating switch is characterized in that: the high-voltage isolating switch comprises a high-voltage isolating switch body (1), wherein a supporting seat (2) is installed at the bottom end of the high-voltage isolating switch body (1), movable connecting blocks (3) are installed on two side edges of the bottom end of the high-voltage isolating switch body (1), thread sleeves (4) are installed on one side edge, away from each other, of each movable connecting block (3), mounting grooves (5) are formed in the two side edges of the supporting seat (2), movable grooves (6) matched with the movable connecting blocks (3) are formed in one side edge, close to each other, of each mounting groove (5), threaded rods (7) matched with the thread sleeves (4) are installed in the mounting grooves, a first gear (8) is installed at the bottom end of each threaded rod (7), a second gear (9) matched with the first gear (8) is installed on one side edge of the first gear (8), keep away from gear two (9) a side of gear (8) all installs dwang (10), dwang (10) are kept away from the one end of gear two (9) all installs turning block (11), just turning block (11) all are located the outside both sides limit of supporting seat (2), bottom plate (12) are installed to the below of supporting seat (2), bracing piece (13) are installed to the top symmetry of bottom plate (12), baffle (14) are all installed at the top of bracing piece (13), the below of baffle (14) just is located the outside of bracing piece (13) all overlaps and is equipped with fender ring (15), the bottom of fender ring (15) just is located the outside of bracing piece (13) all overlaps and is equipped with spring one (16), the bottom of supporting seat (2) and with opening (17) have all been seted up to the position that baffle (14) correspond, framework (18) are all installed at the top of opening (17), branch (19) are installed to the equal symmetry in inside top of framework (18), on baffle (14) with the corresponding position of branch (19) all seted up with through-hole (20) of branch (19) looks adaptation, the bottom of branch (19) all run through in through-hole (20) and with the top fixed connection who keeps off ring (15), the top of baffle (14) just is located the outside of branch (19) is all overlapped and is equipped with spring two (21).
2. A high voltage isolator as claimed in claim 1, wherein: the bottom end of the threaded rod (7) is located above the first gear (8) in a sleeved mode, and a positioning shaft sleeve is arranged on the bottom end of the threaded rod and fixedly connected with the mounting groove (5).
3. A high voltage isolator as claimed in claim 1, wherein: threaded sleeve (4) are kept away from a side edge of movable connecting block (3) all installs positioning pulley (22), just the inboard edge of mounting groove (5) all seted up with pulley groove (23) of positioning pulley (22) looks adaptation.
4. A high voltage isolator as claimed in claim 1, wherein: location slider (24) are all installed to the top and the bottom of dwang (10), just the inside of mounting groove (5) with the position that location slider (24) correspond all seted up with annular slider groove (25) of location slider (24) looks adaptation.
5. A high voltage isolator as claimed in claim 1, wherein: the outer side edges of the rotating blocks (11) are all provided with anti-skidding insections in an annular mode.
6. A high voltage isolator as claimed in claim 1, wherein: and locking bolts (26) are arranged on the four corner edges of the bottom plate (12) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110462306.9A CN113284756A (en) | 2021-04-27 | 2021-04-27 | High-voltage isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110462306.9A CN113284756A (en) | 2021-04-27 | 2021-04-27 | High-voltage isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113284756A true CN113284756A (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110462306.9A Pending CN113284756A (en) | 2021-04-27 | 2021-04-27 | High-voltage isolating switch |
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| Country | Link |
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| CN (1) | CN113284756A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910223A (en) * | 2017-12-15 | 2018-04-13 | 潘桂丰 | A kind of New High Voltage Isolating Switch base |
| CN208819772U (en) * | 2018-10-26 | 2019-05-03 | 上海智涛电力工程技术有限公司 | A kind of high voltage isolator mounting platform |
| JP6617354B1 (en) * | 2019-04-22 | 2019-12-11 | 广州爵諾医療器械有限公司 | Mouse pad |
| CN210110621U (en) * | 2019-06-25 | 2020-02-21 | 河北智鑫电力器材有限公司 | Protective device for isolating switch |
| CN112350239A (en) * | 2020-09-23 | 2021-02-09 | 安徽华希电力科技有限公司 | Portable single core cable fixture support convenient to adjust gradient and height |
| CN112587328A (en) * | 2020-11-10 | 2021-04-02 | 王丽娜 | Movable nursing bed convenient to supplementary patient stands up |
-
2021
- 2021-04-27 CN CN202110462306.9A patent/CN113284756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910223A (en) * | 2017-12-15 | 2018-04-13 | 潘桂丰 | A kind of New High Voltage Isolating Switch base |
| CN208819772U (en) * | 2018-10-26 | 2019-05-03 | 上海智涛电力工程技术有限公司 | A kind of high voltage isolator mounting platform |
| JP6617354B1 (en) * | 2019-04-22 | 2019-12-11 | 广州爵諾医療器械有限公司 | Mouse pad |
| CN210110621U (en) * | 2019-06-25 | 2020-02-21 | 河北智鑫电力器材有限公司 | Protective device for isolating switch |
| CN112350239A (en) * | 2020-09-23 | 2021-02-09 | 安徽华希电力科技有限公司 | Portable single core cable fixture support convenient to adjust gradient and height |
| CN112587328A (en) * | 2020-11-10 | 2021-04-02 | 王丽娜 | Movable nursing bed convenient to supplementary patient stands up |
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