CN209461360U - A kind of outdoor disconnector with gate-dividing state protection - Google Patents
A kind of outdoor disconnector with gate-dividing state protection Download PDFInfo
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- CN209461360U CN209461360U CN201920554899.XU CN201920554899U CN209461360U CN 209461360 U CN209461360 U CN 209461360U CN 201920554899 U CN201920554899 U CN 201920554899U CN 209461360 U CN209461360 U CN 209461360U
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- gate
- dividing state
- state protection
- outdoor disconnector
- long cylinder
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Abstract
The utility model relates to outdoor disconnector technical field of safety protection, especially a kind of outdoor disconnector with gate-dividing state protection, including outdoor disconnector ontology, connection pedestal is fixed in the middle part of the outdoor disconnector ontology base top surface, the connection pedestal is equipped with gate-dividing state protection mechanism, the gate-dividing state protection mechanism includes long cylinder, cylindrical cavity is equipped with inside long cylinder, long cylinder middle top is equipped with through-hole, long column body side surface is equipped with the cunning mouth of connection cylindrical cavity, the cunning mouth side is provided with bayonet, sliding is fitted with top pillar in the through-hole, the top pillar bottom is fixed with circular baffle plate, the cunning mouth is installed with limited post, the circular baffle plate bottom, which is equipped with, jacks up spring.The utility model can avoid the case where plug-in strip is closed suddenly, can enhance safety when electrician master worker overhauls power grid high-tension line by the way that gate-dividing state protection mechanism is arranged on disconnecting switch ontology outdoors.
Description
Technical field
The utility model relates to outdoor disconnector technical field of safety protection, more particularly to one kind are anti-with gate-dividing state
The outdoor disconnector of shield.
Background technique
Disconnecting switch is that one kind is mainly used for " isolated power supply, grid switching operation, to be connected to and cut off low current circuit ", nothing
The switching device of arc-suppression function.Disconnecting switch has the insulation distance for meeting prescribed requirement and apparent when quartile is set between contact
Mark is disconnected, when coincidence is set, electric current under normal loop condition can be carried and exceptional condition is (such as short at the appointed time
Road) under electric current switchgear, be typically used as high voltage isolator, i.e., voltage rating 1kV or more disconnecting switch, it this
The principles and structure of body is fairly simple, but since usage amount is big, functional reliability require it is high, to electric substation, power plant
Design, the influence established and be safely operated are larger, and disconnecting switch is mainly characterized by no arc extinguishing ability, can only be in no load
In the case where electric current point, close circuit, entry describe the function of disconnecting switch, feature, type, using, it is anti-error improve, maintenance,
FAQs etc..
Control switch used in existing power grid high-tension line is outdoor high-voltage isolating switch, is examined to high-tension line
When repairing, need to outdoor high-voltage isolating switch carry out separating brake, and when outdoor high-voltage isolating switch separating brake the limit of plug-in strip mainly according to
Rely in frictional force, do not have gate-dividing state protection mechanism, but due to there are some unexpected external force, such as shakes, is big
Wind etc., often will appear the case where plug-in strip is closed suddenly, and route is caused to be connected to, and will damage at this time to service personnel.
Utility model content
Purpose of the utility model is to solve outdoor high-voltage isolating switch exists in the prior art not have separating brake shape
State protection mechanism is easy to cause the shortcomings that maintenance accident, and a kind of outdoor disconnector with gate-dividing state protection proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of outdoor disconnector with gate-dividing state protection, including outdoor disconnector ontology, the open air
Connection pedestal is fixed in the middle part of disconnecting switch ontology base top surface, the connection pedestal is equipped with gate-dividing state protection mechanism, institute
Stating gate-dividing state protection mechanism includes long cylinder, and the long cylinder bottom is welded on connection pedestal, and column is equipped with inside long cylinder
Shape cavity, long cylinder middle top are equipped with the through-hole of connection cylindrical cavity, and long column body side surface is equipped with the cunning mouth of connection cylindrical cavity,
The cunning mouth side is provided with positioned at long column body side surface and is connected to the bayonet of cylindrical cavity, and sliding is fitted with top in the through-hole
Column, the top pillar bottom are fixed with the circular baffle plate being slidably connected with cylindrical cavity, and the cunning mouth is installed with to be slidably connected with it
Limited post, the circular baffle plate bottom is equipped with the jack-up spring that is installed in cylindrical cavity.
Preferably, the connection pedestal includes square base seat board, and the square base seat board and long cylinder bottom are welded on one
Rise, plinth plate top surface two sides are equipped with strip installing port, be equipped on each strip installing port by it with open air every
The positioning screw being fixedly connected from Switch main body pedestal.
Preferably, it is fixedly connected with strip support plate at the top of the top pillar, is bonded in the strip support plate absolutely
Edge bed course.
Preferably, the sliding mouth is equipped with sealing strip, and the sealing strip includes sealing outer item, in the outer bottom surface of the sealing
Portion is bonded with item in the sealing being fastened in sliding mouth.
Preferably, the diameter of the through-hole and the diameter of top pillar are identical.
The utility model proposes a kind of outdoor disconnector with gate-dividing state protection, beneficial effect is: this reality
With novel by the way that gate-dividing state protection mechanism is arranged in the middle part of disconnecting switch ontology base top surface outdoors, in electrician master worker to power grid
When high-tension line is overhauled, the limited post in the bayonet in gate-dividing state protection mechanism is dialed in sliding mouth, is being pushed up at this time
Rise spring under the action of top pillar can be pushed up upwards so that top pillar extend, the strip support plate being now placed on top pillar can be by family
Plug-in strip on outer disconnecting switch ontology jacks up, and can avoid the case where plug-in strip is closed suddenly, can enhance electrician master worker to power grid
Safety when high-tension line is overhauled.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of with gate-dividing state protection outdoor disconnector front view；
Fig. 2 be the utility model proposes it is a kind of with gate-dividing state protection outdoor disconnector in gate-dividing state protection
The top view of mechanism；
Fig. 3 be the utility model proposes it is a kind of with gate-dividing state protection outdoor disconnector gate-dividing state protection machine
The structural schematic diagram of structure middle long column body；
Fig. 4 be the utility model proposes it is a kind of with gate-dividing state protection outdoor disconnector gate-dividing state protection machine
The bottom view of sealing strip in structure.
In figure: outdoor disconnector ontology 1, connection pedestal 2, square base seat board 201, strip installing port 202, positioning screw
203, long cylinder 3, cylindrical cavity 4, through-hole 5, sliding mouth 6, bayonet 7, top pillar 8, circular baffle plate 9, limited post 10, jack up spring 11,
Strip support plate 12, sealing strip 14, the outer item 141 of sealing, seals interior item 142 at insulating blanket 13.
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.
Referring to Fig.1-4, a kind of outdoor disconnector with gate-dividing state protection, including outdoor disconnector ontology 1, family
Connection pedestal 2 is fixed in the middle part of outer 1 base top surface of disconnecting switch ontology, connection pedestal 2 includes square base seat board 201, square base
Seat board 201 welds together with 3 bottom of long cylinder, and 201 top surface two sides of square base seat board are equipped with strip installing port 202, each
The positioning screw 203 for being fixedly connected with it with 1 pedestal of outdoor disconnector ontology is equipped on strip installing port 202.It will connect
When connecing pedestal 2 and being fixed in the middle part of outdoor disconnector ontology 1 base top surface, the strip on square base seat board 201 is pacified first
The mounting hole that mouth 202 is aligned on 1 pedestal of outdoor disconnector ontology is filled, positioning screw 203 is then passed through into strip installing port 202
In mounting hole on 1 pedestal of precession outdoor disconnector ontology, so connection pedestal 2 can be fixed on outdoor disconnector
On ontology 1.
It connects pedestal 2 and is equipped with gate-dividing state protection mechanism, gate-dividing state protection mechanism includes long cylinder 3,3 bottom of long cylinder
Portion is welded on connection pedestal 2, and cylindrical cavity 4 is equipped with inside long cylinder 3, and 3 middle top of long cylinder is equipped with connection cylindrical cavity 4
Through-hole 5, the diameter of through-hole 5 is identical as the diameter of top pillar 8, and 3 side of long cylinder is equipped with the cunning mouth 6 of connection cylindrical cavity 4, sliding mouth
6 are equipped with sealing strip 14, and sealing strip 14 includes sealing outer item 141, are bonded in the middle part of outer 141 bottom surface of item of sealing and are fastened on sliding mouth 6
Item 142 in interior sealing.By the way that sealing strip 14 will be arranged, sliding mouth 6 can be sealed, prevent dust from entering in long cylinder 3, it is right
Structure inside long cylinder 3 causes to damage.
Sliding 6 side of mouth is provided with positioned at 3 side of long cylinder and is connected to the bayonet 7 of cylindrical cavity 4, sliding inserting in through-hole 5
There is top pillar 8, strip support plate 12 is fixedly connected at the top of top pillar 8, insulating blanket 13 is bonded in strip support plate 12, pushes up
8 bottom of column is fixed with the circular baffle plate 9 being slidably connected with cylindrical cavity 4, and sliding mouth 6 is installed with the limited post being slidably connected with it
10,9 bottom of circular baffle plate is equipped with the jack-up spring 11 being installed in cylindrical cavity 4.When being overhauled to high-tension line, first
Outdoor disconnector is disconnected, is dialed to limited post 10 in sliding mouth 6 from bayonet 7 with hand, it is round under the action of jacking up spring 11
Baffle 9 is moved upwards with top pillar 8, to be located at the elongation of part top pillar 8 of 3 top of long cylinder, the so strip at the top of it
Support plate 12 can be supported the plug-in strip of disengaging, can avoid the case where plug-in strip is closed suddenly, can enhance electrician master worker couple
Safety when power grid high-tension line is overhauled.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of outdoor disconnector with gate-dividing state protection, including outdoor disconnector ontology (1), it is characterised in that:
Connection pedestal (2) is fixed in the middle part of outdoor disconnector ontology (1) base top surface, the connection pedestal (2), which is equipped with, divides
Lock state protection mechanism, the gate-dividing state protection mechanism include long cylinder (3), and long cylinder (3) bottom is welded on connection
On pedestal (2), cylindrical cavity (4) are equipped with inside long cylinder (3), long cylinder (3) middle top is equipped with connection cylindrical cavity (4)
Through-hole (5), long cylinder (3) side are equipped with the cunning mouth (6) of connection cylindrical cavity (4), and described cunning mouth (6) side, which is provided with, is located at length
Cylinder (3) side and the bayonet (7) for being connected to cylindrical cavity (4), the interior sliding of the through-hole (5) are fitted with top pillar (8), the top pillar
(8) bottom is fixed with the circular baffle plate (9) being slidably connected with cylindrical cavity (4), and the cunning mouth (6) is installed with to be slidably connected with it
Limited post (10), circular baffle plate (9) bottom is equipped with the jack-up spring (11) that is installed in cylindrical cavity (4).
2. a kind of outdoor disconnector with gate-dividing state protection according to claim 1, it is characterised in that: the company
Connecing pedestal (2) includes square base seat board (201), and the square base seat board (201) welds together with long cylinder (3) bottom, side
Shape base plate (201) top surface two sides are equipped with strip installing port (202), be equipped on each strip installing port (202) by
Its positioning screw (203) being fixedly connected with outdoor disconnector ontology (1) pedestal.
3. a kind of outdoor disconnector with gate-dividing state protection according to claim 1, it is characterised in that: the top
It is fixedly connected with strip support plate (12) at the top of column (8), is bonded with insulating blanket (13) on the strip support plate (12).
4. a kind of outdoor disconnector with gate-dividing state protection according to claim 1, it is characterised in that: the cunning
Mouth (6) is equipped with sealing strip (14), and the sealing strip (14) includes sealing outer item (141), in outer item (141) bottom surface of the sealing
Portion is bonded with item (142) in the sealing being fastened in sliding mouth (6).
5. a kind of outdoor disconnector with gate-dividing state protection according to claim 1, it is characterised in that: described logical
The diameter in hole (5) is identical as the diameter of top pillar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554899.XU CN209461360U (en) | 2019-04-18 | 2019-04-18 | A kind of outdoor disconnector with gate-dividing state protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554899.XU CN209461360U (en) | 2019-04-18 | 2019-04-18 | A kind of outdoor disconnector with gate-dividing state protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461360U true CN209461360U (en) | 2019-10-01 |
Family
ID=68048250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920554899.XU Active CN209461360U (en) | 2019-04-18 | 2019-04-18 | A kind of outdoor disconnector with gate-dividing state protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461360U (en) |
-
2019
- 2019-04-18 CN CN201920554899.XU patent/CN209461360U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201230 Address after: 1801 pangjin Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Province Patentee after: DONGBU SUPERCONDUCTING TECHNOLOGY (SUZHOU) Co.,Ltd. Address before: No. 12401, Pihe Road, Jin'an District, Lu'an City, Anhui Province Patentee before: ANHUI LUTAI ELECTRIC TECHNOLOGY Co.,Ltd. |