CN209591893U - A kind of outdoor high-voltage isolating switch - Google Patents
A kind of outdoor high-voltage isolating switch Download PDFInfo
- Publication number
- CN209591893U CN209591893U CN201920507310.0U CN201920507310U CN209591893U CN 209591893 U CN209591893 U CN 209591893U CN 201920507310 U CN201920507310 U CN 201920507310U CN 209591893 U CN209591893 U CN 209591893U
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- support insulator
- pedestal
- lead screw
- fixedly connected
- isolating switch
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Abstract
The utility model discloses a kind of outdoor high-voltage isolating switch, including pedestal, first support insulator and the second support insulator, first support insulator is fixedly connected on base top side, pedestal is equipped with pockets close to the first support insulator bottom side, lead screw is equipped with inside pockets, lead screw one end is installed on the fixing seat of pockets, the lead screw other end passes through pedestal and is fixedly connected with adjusting handle, lead screw is socketed sliding block, slider top is fixedly connected with the second support insulator, connecting terminal is equipped at the top of second support insulator and the first support insulator, first support insulator top side is equipped with moving conductive pipe, second support insulator top side is equipped with quiet contact tube, moving conductive pipe and quiet contact tube outer cover are equipped with protecting tube, moving conductive pipe and quiet contact tube contact point are equipped with waterproof cover, pass through protecting tube and waterproof cover Security protection is carried out to moving conductive pipe and quiet contact tube, the resistance to compression of switch, protective performance is allowed more preferably to improve its service life.
Description
Technical field
The utility model relates to the switching equipment technology in electric system, specially a kind of outdoor high-voltage is kept apart
It closes.
Background technique
Disconnecting switch (is commonly called as " disconnecting link "), i.e., voltage rating is often referred to simply as kept apart in the disconnecting switch of 1kV or more
It closing, is most commonly used a kind of electric appliance in high-voltage switch electric appliance, the principles and structure of itself is fairly simple, but due to
Usage amount is big, and functional reliability requires height, larger to the design of electric substation, power plant, foundation and the influence of safe operation.It is outdoor
High voltage isolator has a large capacity and a wide range, and is one of maximum product of usage amount in China's distribution.
The disconnecting switch of outdoor operation, since the charging members such as some mechanisms are exposed in an atmosphere, by outdoor natural
Factor is for example: the interference of ice and snow rainwater, strong wind and birds, easily causes short circuit grounding, it is anti-that outdoor high-voltage keeps apart general safety
Shield property is poor, not easy to repair, detection, and the mounting structure majority of traditional outdoor high-voltage isolating switch is to be fixedly connected, installation
It is not convenient enough, position can not be adjusted flexibly, to solve the above-mentioned problems, therefore, design a kind of outdoor high-voltage isolating switch.
Utility model content
The purpose of this utility model is to provide a kind of outdoor high-voltage isolating switch, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of outdoor high-voltage isolating switch, including bottom
Seat, the first support insulator and the second support insulator, first support insulator are fixedly connected on base top side, institute
It states pedestal and is equipped with pockets close to the first support insulator bottom side, lead screw is equipped with inside the pockets, it is described
Lead screw one end is installed on the fixing seat of pockets, and the lead screw other end passes through pedestal and is fixedly connected with adjusting handle, described
Lead screw is socketed sliding block, and the slider top is fixedly connected with the second support insulator, second support insulator and the first pillar
Connecting terminal is equipped at the top of insulator, the first support insulator top side is equipped with moving conductive pipe, and second pillar is exhausted
Edge top side is equipped with quiet contact tube, and the moving conductive pipe and quiet contact tube outer cover are equipped with protecting tube, the moving conductive pipe
Waterproof cover is equipped with quiet contact tube contact point.
Preferably, the waterproof cover is made of transparent material, and the waterproof cover is made up of two doors, two institutes
It states between door hingedly, and two doors are respectively equipped with inserted block and slot.
Preferably, the sliding block two sides are socketed rotating bar, and the rotation rod port is fixedly connected on fixing seat.
Preferably, second support insulator and the first support insulator are arranged in parallel.
Preferably, the pedestal is equipped with opening close to the first support insulator one side, and the base bottom two sides are set
There is bottom edge, the bottom edge is equipped at intervals with several mounting holes, and the mounting hole, which is matched, is arranged with fixing bolt.
Compared with prior art, the utility model has the beneficial effects that the pedestal of the utility model passes through bottom edge, installation
Hole, the isostructural setting of opening, can more easily dismount convenient for pedestal, and multiple mounting holes are stronger by pedestal installation fastness,
And the opening of setting effectively reduces the weight of pedestal itself, designs lightweight, it is simple to change traditional understructure, installs loosely
Gu problem changes traditional post insulator by the pockets of pedestal, lead screw, adjusting handle and the isostructural setting of sliding block
Son is fixedly installed in the problem of pedestal, and the utility model can rotate adjusting handle manually, thus allow the second support insulator with
The mobile adjusting installation site of sliding block, improve its installation site flexibility, by the setting of protecting tube and waterproof cover, led to dynamic
Fulgurite and quiet contact tube carry out security protection, are directed to the factors such as outdoor natural weather and allow the resistance to compression of high-voltage switch gear, protective performance
More preferably, to improve its service life, and protecting tube and waterproof cover are detachably installed, convenient for operation, maintenance, the utility model knot
Structure is compact to design, and manufacturing cost is low, and using effect is good, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of base structure of the utility model；
Fig. 3 is the base side structural schematic diagram of the utility model；
Fig. 4 is the protecting tube structural schematic diagram of the utility model；
Fig. 5 is the waterproof cover structural schematic diagram of the utility model.
In figure: 1, pedestal；2, the first support insulator；3, connecting terminal；4, quiet contact tube；5, waterproof cover；6, moving conductive
Pipe；7, protecting tube；8, adjusting handle；9, lead screw；10, pockets；11, fixing seat；12, sliding block；13, rotating bar；14, bottom
Side；15, mounting hole；16, it is open；17, fixing bolt；18, door；19, the second support insulator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of outdoor high-voltage isolating switch, including pedestal
1, the first support insulator 2 and the second support insulator 19, first support insulator 2 are fixedly connected on 1 top one of pedestal
Side, the pedestal 1 are equipped with pockets 10 close to 2 bottom side of the first support insulator, set inside the pockets 10
There is lead screw 9, described 9 one end of lead screw is installed on the fixing seat 11 of pockets 10, and 9 other end of lead screw passes through pedestal 1 and adjusts
Section handwheel 8 is fixedly connected, and the lead screw 9 is socketed sliding block 12, is fixedly connected with the second support insulator 19, institute at the top of the sliding block 12
It states and is equipped with connecting terminal 3 at the top of the second support insulator 19 and the first support insulator 2,2 top of the first support insulator
Side is equipped with moving conductive pipe 6, and 19 top side of the second support insulator is equipped with quiet contact tube 4, the moving conductive pipe 6 and quiet
4 outer cover of contact tube is equipped with protecting tube 7, and the moving conductive pipe 6 and 4 contact point of quiet contact tube are equipped with waterproof cover 5.
Preferably, the waterproof cover 5 is made of transparent material, and the waterproof cover 5 is made up of two doors 18, and two
It is hinged between a door 18, and two doors 18 are respectively equipped with inserted block and slot.
Preferably, 12 two sides of sliding block are socketed rotating bar 13, and 13 port of rotating bar is fixedly connected on fixing seat 11.
Preferably, second support insulator 19 and the first support insulator 2 are arranged in parallel.
Preferably, the pedestal 1 is equipped with opening 16,1 bottom two of pedestal close to 2 one side of the first support insulator
Side is equipped with bottom edge 14, and the bottom edge 14 is equipped at intervals with several mounting holes 15, and the mounting hole 15, which is matched, is arranged with fixing bolt 17.
Working principle: first installing pedestal 1, and the bottom edge 14 of pedestal 1 is bonded mounting bracket, then will with tool
Fixing bolt 17 is each passed through multiple mounting holes 15 on bottom edge 14, and pedestal 1 is fixedly installed in mounting bracket, the utility model
1 installation fastness of pedestal is stronger；Staff holds adjusting handle 8 and rotates adjusting handle 8, allows sliding block 12 on lead screw 9
It is mobile, so that the second support insulator 19 be allowed to allow the second support insulator 19 to lean on the mobile adjusting installation site of sliding block 12
It is bordering on the first support insulator 2, the moving conductive pipe 6 of the quiet contact tube 4 of the second support insulator 19 and the first support insulator 2 connects
After touching connection, the installation of the two junction covers waterproof cover 5, and the inserted block insertion on the door 18 of waterproof cover 5 is installed in slot；It is right
When the operations such as outdoor high-voltage switch maintenance, the door 18 of waterproof cover 5 is opened, removes waterproof cover 5, rotate adjusting handle 8, allows sliding block
12 is mobile to side on lead screw 9, the assembly components on protecting tube 7 is then backed out, by protecting tube 7 respectively from quiet contact tube 4
It is removed on moving conductive pipe 6, protecting tube 7 and waterproof cover 5 are detachably installed, and convenient for operation, maintenance, and are directed to outdoor natural day
The factors such as gas allow the resistance to compression of high-voltage switch gear, protective performance more preferably, to improve its service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of outdoor high-voltage isolating switch, including pedestal (1), the first support insulator (2) and the second support insulator (19),
It is characterized in that, first support insulator (2) is fixedly connected on pedestal (1) top side, the pedestal (1) is close to
One support insulator (2) bottom side is equipped with pockets (10), is equipped with lead screw (9) inside the pockets (10), described
Lead screw (9) one end is installed on the fixing seat (11) of pockets (10), and lead screw (9) other end passes through pedestal (1) and adjusts
Handwheel (8) is fixedly connected, and the lead screw (9) is socketed sliding block (12), is fixedly connected with the second post insulator at the top of the sliding block (12)
Connecting terminal (3) are equipped at the top of sub (19), second support insulator (19) and the first support insulator (2), described first
Support insulator (2) top side is equipped with moving conductive pipe (6), and the second support insulator (19) top side is equipped with quiet conduction
It manages (4), the moving conductive pipe (6) and quiet contact tube (4) outer cover are equipped with protecting tube (7), the moving conductive pipe (6) and quiet conduction
It manages (4) contact point and is equipped with waterproof cover (5).
2. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: the waterproof cover (5) is using saturating
Bright material is made, and the waterproof cover (5) is made up of two doors (18), hinged between two doors (18), and two
A door (18) is respectively equipped with inserted block and slot.
3. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: sliding block (12) the two sides socket
Rotating bar (13), rotating bar (13) port are fixedly connected on fixing seat (11).
4. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: second support insulator
(19) it is arranged in parallel with the first support insulator (2).
5. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: the pedestal (1) is close to
One support insulator (2) one side is equipped with opening (16), and pedestal (1) two sides of the bottom are equipped with bottom edge (14), the bottom edge
(14) it is equipped at intervals with several mounting holes (15), the mounting hole (15), which is matched, is arranged with fixing bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507310.0U CN209591893U (en) | 2019-04-15 | 2019-04-15 | A kind of outdoor high-voltage isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920507310.0U CN209591893U (en) | 2019-04-15 | 2019-04-15 | A kind of outdoor high-voltage isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591893U true CN209591893U (en) | 2019-11-05 |
Family
ID=68345115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920507310.0U Active CN209591893U (en) | 2019-04-15 | 2019-04-15 | A kind of outdoor high-voltage isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591893U (en) |
-
2019
- 2019-04-15 CN CN201920507310.0U patent/CN209591893U/en active Active
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