CN206282774U - A kind of indoor ac high voltage load switch linkage - Google Patents
A kind of indoor ac high voltage load switch linkage Download PDFInfo
- Publication number
- CN206282774U CN206282774U CN201621429826.0U CN201621429826U CN206282774U CN 206282774 U CN206282774 U CN 206282774U CN 201621429826 U CN201621429826 U CN 201621429826U CN 206282774 U CN206282774 U CN 206282774U
- Authority
- CN
- China
- Prior art keywords
- blade
- indoor
- jump ring
- high voltage
- load switch
- 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.)
- Expired - Fee Related
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- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
The utility model is related to a kind of indoor ac high voltage load switch linkage, including base, insulation board, static contact, arc-control device, blade, jump ring, magnet, connecting rod, limited block, spring, insulation fixed mount, high pressure fusion tube, salient point, cambered surface and control-rod；The beneficial effects of the utility model are：The indoor ac high voltage load switch linkage compact conformation, using simple, blade is set to be opened a sluice gate and be closed a floodgate by controlling control-rod when using, because the front end of blade is provided with salient point and jump ring interlude it is globoidal structure during combined floodgate, blade contacts even closer reliability with jump ring when can make combined floodgate, when opening a sluice gate, due to being provided with spring on connecting rod, and now spring is in compressive state, when opening a sluice gate, spring can uphold, strengthen thrust of the connecting rod to blade, make to open a sluice gate rapider, improve the speed for opening a sluice gate to close a floodgate, improve stability, alleviate overall weight, it is installed and used more to facilitate, it is adapted to promote the use of.
Description
Technical field
The utility model is related to a kind of switch linkage, specially a kind of indoor ac high voltage load switch connecting rod dress
Put, belong to electrical equipment technical field.
Background technology
The Chinese utility model patent of Patent No. 99244046.7 discloses a kind of high voltage load switch, on underframe
The front two rows insulator upper end of installation is respectively mounted arc-control device and arc cutter device, equipped with U-shaped on arc-chutes in arc-control device
Magnetic conductive board, built with insulated column, arc cutter device is to fill auxiliary knife by bearing pin and torsion spring by operator to constitute to arc-chutes.Its structure is answered
Miscellaneous, separating brake closing speed is not fast enough, and is also not sufficiently stable when closing a floodgate.
Utility model content
The purpose of this utility model is that and a kind of indoor ac high voltage load switch is provided to solve the above problems
Linkage.
The utility model is achieved through the following technical solutions above-mentioned purpose：The utility model is related to a kind of indoor exchange high
Pressure on-load switch linkage, including it is base, insulation board, static contact, arc-control device, blade, jump ring, magnet, connecting rod, spacing
Block, spring, insulation fixed mount, high pressure fusion tube, salient point, cambered surface and control-rod；The upper end of the base is installed with insulation board,
Lower end is installed with insulation fixed mount；The static contact is fixedly mounted on the front end of insulation board；Live described arc-control device one end
Dynamic connection static contact, the other end is installed with blade；The jump ring is arranged on by the insulation fixed mount installed in its lower end
The lower section that bit is pushed；The magnet is fixedly mounted on the outer end of jump ring；The small end is connected to the centre bit of blade
Put, lower end is connected by connecting rod with control-rod；The limited block is fixedly mounted on connecting rod；The upper end connection of the spring
Limited block, lower end connection insulation board；One end of the high pressure fusion tube is connected with jump ring, and the other end is arranged on the insulation of base lower end
On fixed mount；The salient point is arranged on the cutter head of blade；The cambered surface is arranged on fragment position in the middle of the inner side of jump ring.
Further, in order that electric conductivity is more preferable, the jump ring is made up of copper material.
Further, in order that combined floodgate is more stable, the blade is made up of iron containing alloy material.
Further, in order that electric conductivity is more preferable, the salient point is made up of copper material.
Further, in order that opening a sluice gate faster, the spring is in compressive state when blade is pushed.
Further, in order that overall more light weight, is provided with the groove of annular on the high pressure fusion tube.
The beneficial effects of the utility model are：The indoor ac high voltage load switch linkage compact conformation, uses letter
It is single, blade is opened a sluice gate and is closed a floodgate by controlling control-rod when using, during combined floodgate due to the front end of blade be provided with salient point with
And jump ring interlude is globoidal structure, blade contacts even closer reliability with jump ring when can make combined floodgate, when opening a sluice gate, due to connecting rod
On be provided with spring, and now spring is in compressive state, and when opening a sluice gate, spring can uphold, and strengthen thrust of the connecting rod to blade,
Make to open a sluice gate more rapidly, to improve the speed for opening a sluice gate to close a floodgate, improve stability, alleviate overall weight, make its installation
With more facilitating, it is adapted to promote the use of.
Brief description of the drawings
Be more fully described exemplary embodiment of the present utility model by referring to accompanying drawing, it is of the present utility model more than and its
Its aspect and advantage will become more easily clear, in the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of indoor ac high voltage load switch linkage of the present utility model；
Fig. 2 is a kind of part-structure schematic diagram of indoor ac high voltage load switch linkage of the present utility model；
In figure：1- bases, 2- insulation boards, 3- static contacts, 4- arc-control devices, 5- blades, 6- jump rings, 7- magnet, 8- connecting rods,
9- limited blocks, 10- springs, 11- insulation fixed mount, 12- high pressures fusion tube, 13- salient points, 14- cambered surfaces, 15- control-rods.
Specific embodiment
Hereinafter, the utility model is more fully described now with reference to accompanying drawing, various implementations is shown in the drawings
Example.However, the utility model can be implemented in many different forms, and should not be construed as limited to reality set forth herein
Apply example.Conversely, these embodiments are provided so that the disclosure will be thorough and complete, and by scope of the present utility model fully
Convey to those skilled in the art.
Hereinafter, exemplary embodiment of the present utility model is more fully described with reference to the accompanying drawings.
Refer to accompanying drawing 1-2, a kind of indoor ac high voltage load switch linkage, including base 1, insulation board 2, stationary contact
First 3, arc-control device 4, blade 5, jump ring 6, magnet 7, connecting rod 8, limited block 9, spring 10, insulation fixed mount 11, high pressure fusion tube 12,
Salient point 13, cambered surface 14 and control-rod 15；The upper end of the base 1 is installed with insulation board 2, and it is solid that lower end is installed with insulation
Determine frame 11；The static contact 3 is fixedly mounted on the front end of insulation board 2；The one end of the arc-control device 4 is flexibly connected static contact 3, separately
One end is installed with blade 5；The jump ring 6 is arranged on 5, blade and is pushed by the insulation fixed mount 11 installed in its lower end
Lower section；The magnet 7 is fixedly mounted on the outer end of jump ring 6；The upper end of the connecting rod 8 is connected to the center of blade 5, lower end
It is connected with control-rod 15 by connecting rod；The limited block 9 is fixedly mounted on connecting rod 8；The upper end connection of the spring 10
Limited block 9, lower end connection insulation board 2；One end of the high pressure fusion tube 12 is connected with jump ring 6, and the other end is arranged on the lower end of base 1
Insulation fixed mount 11 on；The salient point 13 is arranged on the cutter head of blade 5；The cambered surface 14 is arranged in the inner side of jump ring 6
Between fragment position.
As a kind of technical optimization scheme of the present utility model：The jump ring 6 is made up of copper material, and the blade 5 is
Iron containing alloy material is made, and the salient point 13 is made up of copper material, and the spring 10 is when blade 5 is pushed in compression shape
State, is provided with the groove of annular on the high pressure fusion tube 12.
The utility model when in use, first by when blade 5 is opened a sluice gate and is closed a floodgate by controlling control-rod 15, close
Because the front end of blade 5 is provided with salient point 13 and the interlude of jump ring 6 be the structure of cambered surface 14 during lock, when can make combined floodgate blade 5 with
Jump ring 6 contacts even closer reliability, and when opening a sluice gate, due to being provided with spring 10 on connecting rod 8, and now spring 10 is in compression shape
State, when opening a sluice gate, spring 10 can uphold, and strengthen thrust of the connecting rod 8 to blade 5, make to open a sluice gate more rapidly, to improve and open a sluice gate to close a floodgate
Speed.
This indoor ac high voltage load switch linkage, opens a sluice gate speed block, compact stabilization of closing a floodgate, safe.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type, therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model, any reference in claim should not be considered as into limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of indoor ac high voltage load switch linkage, it is characterised in that：Including base（1）, insulation board（2）, stationary contact
Head（3）, arc-control device（4）, blade（5）, jump ring（6）, magnet（7）, connecting rod（8）, limited block（9）, spring（10）, insulation fix
Frame（11）, high pressure fusion tube（12）, salient point（13）, cambered surface（14）And control-rod（15）；The base（1）Upper end be installed with
Insulation board（2）, lower end is installed with insulation fixed mount（11）；The static contact（3）It is fixedly mounted on insulation board（2）Before
End；The arc-control device（4）One end is flexibly connected static contact（3）, the other end is installed with blade（5）；The jump ring（6）It is logical
Cross the insulation fixed mount installed in its lower end（11）, it is arranged on blade（5）The lower section that head is pushed；The magnet（7）Fixed installation
In jump ring（6）Outer end；The connecting rod（8）Upper end is connected to blade（5）Center, lower end pass through connecting rod and control-rod
（15）It is connected；The limited block（9）It is fixedly mounted on connecting rod（8）On；The spring（10）Upper end connection limited block（9）,
Lower end connects insulation board（2）；The high pressure fusion tube（12）One end be connected with jump ring（6）, the other end is installed in base（1）Lower end
Insulation fixed mount（11）On；The salient point（13）It is arranged on blade（5）Cutter head on；The cambered surface（14）It is arranged on jump ring
（6）Inner side in the middle of fragment position.
2. a kind of indoor ac high voltage load switch linkage according to claim 1, it is characterised in that：The jump ring
（6）By copper material is made.
3. a kind of indoor ac high voltage load switch linkage according to claim 1, it is characterised in that：The blade
（5）By iron containing alloy material is made.
4. a kind of indoor ac high voltage load switch linkage according to claim 1, it is characterised in that：The salient point
（13）By copper material is made.
5. a kind of indoor ac high voltage load switch linkage according to claim 1, it is characterised in that：The spring
（10）In blade（5）Compressive state is in when pushing.
6. a kind of indoor ac high voltage load switch linkage according to claim 1, it is characterised in that：The high pressure
Fusion tube（12）On be provided with annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429826.0U CN206282774U (en) | 2016-12-25 | 2016-12-25 | A kind of indoor ac high voltage load switch linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429826.0U CN206282774U (en) | 2016-12-25 | 2016-12-25 | A kind of indoor ac high voltage load switch linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206282774U true CN206282774U (en) | 2017-06-27 |
Family
ID=59071950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429826.0U Expired - Fee Related CN206282774U (en) | 2016-12-25 | 2016-12-25 | A kind of indoor ac high voltage load switch linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206282774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111816468A (en) * | 2020-07-20 | 2020-10-23 | 何红侠 | Building decoration is with fitment instrument that has quick elevating system of switch |
-
2016
- 2016-12-25 CN CN201621429826.0U patent/CN206282774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111816468A (en) * | 2020-07-20 | 2020-10-23 | 何红侠 | Building decoration is with fitment instrument that has quick elevating system of switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20191225 |