CN206639737U - A kind of outdoor queen post disconnecting switch being easily installed - Google Patents
A kind of outdoor queen post disconnecting switch being easily installed Download PDFInfo
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- CN206639737U CN206639737U CN201720414432.6U CN201720414432U CN206639737U CN 206639737 U CN206639737 U CN 206639737U CN 201720414432 U CN201720414432 U CN 201720414432U CN 206639737 U CN206639737 U CN 206639737U
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- China
- Prior art keywords
- deck
- disconnecting switch
- outdoor
- queen post
- easily installed
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Abstract
It the utility model is related to queen post disconnecting switch technical field, and disclose a kind of outdoor queen post disconnecting switch being easily installed, including pedestal, the top of the pedestal is stretched by the hydraulic stem of fixed installation is connected with deck, the inside of deck is connected with the projection being fixedly mounted on installing plate lower surface by the groove opened up, and twin columns disconnecting switch body is installed with the upper surface of installing plate.The outdoor queen post disconnecting switch being easily installed, it is easy for installation without being installed by way of being fixedly connected screw or welding etc., simple operation, then coordinate hydraulic stem, adjustable height during installation, installation is easily facilitated, in the environment such as blow, enters row buffering using the elasticity of spring, fracture is reduced as far as possible, extend service life, increase service life, while use compression spring, clamping plate crimp lug can be made, ensure that installing plate can be arranged on deck with stable and firm again.
Description
Technical field
The utility model is related to queen post disconnecting switch technical field, specially a kind of outdoor queen post being easily installed every
Leave pass.
Background technology
Disconnecting switch is a kind of switching device, be mainly used in " insulating power supply, grid switching operation, connecting and cut off small electricity
Current circuit ", no arc-suppression function, disconnecting switch (being commonly called as " disconnecting link ") are generally referred to as high voltage isolator, i.e., rated voltage is in 1kV
Disconnecting switch above, is that a kind of most commonly used electrical equipment, the principles and structure of itself compare in high-voltage switch electric appliance
Simply, but because usage amount is big, functional reliability requires high, to the shadow of electric substation, the design of power plant, foundation and safe operation
Sound is larger, and disconnecting switch is mainly characterized by no arc extinguishing ability, can only divide in the case of no load current or close circuit,
Disconnecting switch is used for each step voltage, and as changing circuit connection or making circuit or equipment and isolated from power, it does not have cutout abilities,
Operated again after can only first circuit be disconnected with miscellaneous equipment, the general interlock with maloperation when preventing from switching on-load,
Prevent from disconnecting switch under the magneticaction of big failure sometimes for pin.
Queen post disconnecting switch is that every pole has two rotatable contacts, is separately mounted on single porcelain knob, and two
Contacted between pillar, its fracture direction disconnecting switch parallel with base plane, horizontal rotation is divided into by different conductive structures
Rotatable and vertical-telescopic two types.
Existing queen post disconnecting switch is fixedly mounted on support more, more inconvenient during installation, and existing twin columns
Formula disconnecting switch majority does not all have buffer structure, for queen post disconnecting switch out of doors is installed, in the case where scraping wind environment,
Easily produce and be broken, reduction of service life, so, it is proposed that a kind of outdoor queen post disconnecting switch being easily installed, to solve
Certainly above mentioned problem.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of outdoor queen post disconnecting switch being easily installed,
Possess without being installed by way of screw or welding etc. are fixedly connected, easy for installation, simple operation, then coordinate hydraulic pressure
Bar, adjustable height, easily facilitates installation during installation, reduces fracture as far as possible, extends service life, increase service life and
Ensure that installing plate can be with stable and firm the advantages that being arranged on deck again, solve existing queen post disconnecting switch is mostly
It is fixedly mounted on support, it is more inconvenient during installation, and existing queen post disconnecting switch majority does not all have buffer structure, for
For installation queen post disconnecting switch out of doors, in the case where scraping wind environment, fracture is easily produced, the problem of reduction of service life.
(2) technical scheme
Above-mentioned without being installed by way of screw or welding etc. are fixedly connected to realize, easy for installation, operation is just
Victory, then coordinate hydraulic stem, adjustable height during installation, easily facilitates installation, reduces fracture as far as possible, extend service life, increasing
Add service life and ensure that installing plate can be provided such as with the stable and firm purpose being arranged on deck, the utility model again
Lower technical scheme：A kind of outdoor queen post disconnecting switch being easily installed, including pedestal, the top of the pedestal are pacified by fixed
The hydraulic stem of dress is flexible to be connected with deck, and the inside of deck is connected with by the groove opened up is fixedly mounted on installing plate lower surface
On projection, be installed with twin columns disconnecting switch body on the upper surface of installing plate.
The top of the deck side wall passes through clamping by the bottom clamping of fixing device and installing plate, the madial wall of deck
The clamping sides of device and projection.
The fixing device includes being fixedly mounted on the fixture block of deck top side wall, and fixture block is connected on installing plate lower surface
In the neck opened up.
The gripping mechanism includes the spring that one end is fixedly mounted on deck madial wall, the other end elastic connection of spring
There are clamping plate, the clamping sides of side and projection of the clamping plate away from spring.
Preferably, the difference of the height of the projection and the depth on the deck of groove place is equal to the height of deck madial wall.
Preferably, the gripping mechanism is provided with two altogether, and two gripping mechanisms are positive respectively to be corresponded to positioned at deck both sides
On inwall.
Preferably, the height of the clamping plate is less than the height of deck madial wall.
Preferably, the fixing device is provided with least two, and two fixing devices are with the vertical central shaft of hydraulic stem
It is symmetrically distributed in the top of deck side wall.
Preferably, the spring uses compression spring.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of outdoor queen post disconnecting switch being easily installed, and possesses
Following beneficial effect：
1st, outdoor queen post disconnecting switch being easily installed, by setting installing plate, projection, groove and fixing device etc.
Structure, clamping is carried out to twin columns disconnecting switch body, without being installed by way of being fixedly connected screw or welding etc., peace
Dress is convenient, simple operation, then coordinates hydraulic stem, adjustable height during installation, easily facilitates installation.
2nd, the outdoor queen post disconnecting switch being easily installed, by setting gripping mechanism, in the environment such as blow, utilize
The elasticity of spring enters row buffering, reduces fracture as far as possible, extends service life, increases service life, while uses compression spring,
Clamping plate crimp lug can be made, ensure that installing plate can be arranged on deck with stable and firm again.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is partial enlarged drawing at the A shown in the utility model Fig. 1；
Fig. 3 is partial enlarged drawing at the B shown in the utility model Fig. 1.
In figure：1 pedestal, 2 hydraulic stems, 3 decks, 4 grooves, 5 installing plates, 6 projections, 7 twin columns disconnecting switch bodies, 8 are fixed
Device, 81 fixture blocks, 82 necks, 9 gripping mechanisms, 91 springs, 92 clamping plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3, a kind of outdoor queen post disconnecting switch being easily installed, including pedestal 1, the top of pedestal 1 is referred to lead to
Cross that the hydraulic stem 2 being fixedly mounted is flexible to be connected with deck 3, the inside of deck 3 is connected with by the groove 4 opened up to be fixedly mounted on
Projection 6 on the lower surface of installing plate 5, the height of projection 6 and the difference of the depth on the place deck 3 of groove 4 are equal to the madial wall of deck 3
Height, be installed with twin columns disconnecting switch body 7 on the upper surface of installing plate 5.
The top of the side wall of deck 3 is provided with least two by fixing device 8 and the bottom clamping of installing plate 5, fixing device 8
Individual, two fixing devices 8 are with the vertical top substantially symmetrical about its central axis for being distributed in the side wall of deck 3 of hydraulic stem 2, the inner side of deck 3
Wall is by gripping mechanism 9 and the clamping sides of projection 6, and gripping mechanism 9 is provided with two altogether, and two gripping mechanisms 9 distinguish face
It should be located on the inwall of the both sides of deck 3.
Fixing device 8 includes being fixedly mounted on the fixture block 81 of the top side wall of deck 3, and fixture block 81 is connected to the following table of installing plate 5
In the neck 82 opened up on face, clamping is carried out to twin columns disconnecting switch body 7, without what is be fixedly connected by screw or welding etc.
Mode is installed, easy for installation, simple operation, then coordinates hydraulic stem 2, and adjustable height, easily facilitates installation during installation.
Gripping mechanism 9 includes the spring 91 that one end is fixedly mounted on the madial wall of deck 3, and spring 91 uses compression spring,
The other end of spring 91 is elasticly connected with clamping plate 92, and the height of clamping plate 92 is less than the height of the madial wall of deck 3, and clamping plate 92 is away from bullet
The side of spring 91 and the clamping sides of projection 6, in the environment such as blow, enter row buffering using the elasticity of spring 91, subtract as far as possible
Few fracture, extends service life, increases service life, while uses compression spring, can make the crimp lug 6 of clamping plate 92, protect again
Hindering installing plate 5 can be arranged on deck 3 with stable and firm.
The hydraulic stem 2 occurred in this article electrically connects with the main controller in the external world, and main controller can be that computer etc. plays control
The conventionally known equipment of system.
In summary, outdoor queen post disconnecting switch being easily installed, by setting installing plate 5, projection 6, the and of groove 4
The structures such as fixing device 8, clamping is carried out to twin columns disconnecting switch body 7, without the side being fixedly connected by screw or welding etc.
Formula is installed, easy for installation, simple operation, then coordinates hydraulic stem 2, and adjustable height, easily facilitates installation during installation.
By setting gripping mechanism 9, in the environment such as blow, enter row buffering using the elasticity of spring 91, reduce as far as possible
Fracture, extend service life, increase service life, while use compression spring, the crimp lug 6 of clamping plate 92 can be made, ensured again
Installing plate 5 can be arranged on deck 3 with stable and firm, solved existing queen post disconnecting switch and be fixedly mounted at branch more
It is more inconvenient during installation on frame, and existing queen post disconnecting switch majority does not all have buffer structure, for installing out of doors
For queen post disconnecting switch, in the case where scraping wind environment, fracture is easily produced, the problem of reduction of service life.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of outdoor queen post disconnecting switch being easily installed, including pedestal (1), it is characterised in that：The top of the pedestal (1)
Portion is connected with deck (3) by the way that the hydraulic stem (2) of fixed installation is flexible, and the inside of deck (3) passes through groove (4) clamping for opening up
There is the projection (6) being fixedly mounted on installing plate (5) lower surface, twin columns isolation is installed with the upper surface of installing plate (5)
Switch main body (7)；
The top of deck (3) side wall passes through the bottom clamping of fixing device (8) and installing plate (5), the madial wall of deck (3)
Pass through gripping mechanism (9) and the clamping sides of projection (6)；
The fixing device (8) includes being fixedly mounted on the fixture block (81) of deck (3) top side wall, and fixture block (81) is connected to installation
In the neck (82) opened up on plate (5) lower surface；
The gripping mechanism (9) includes one end and is fixedly mounted on spring (91) on deck (3) madial wall, spring (91) it is another
End is elasticly connected with clamping plate (92), side of the clamping plate (92) away from spring (91) and the clamping sides of projection (6).
A kind of 2. outdoor queen post disconnecting switch being easily installed according to claim 1, it is characterised in that：The projection
(6) difference of height and the depth on groove (4) place deck (3) is equal to the height of deck (3) madial wall.
A kind of 3. outdoor queen post disconnecting switch being easily installed according to claim 1, it is characterised in that：The clamping
Device (9) is provided with two altogether, and two gripping mechanisms (9) are positive corresponding on the inwall of deck (3) both sides respectively.
A kind of 4. outdoor queen post disconnecting switch being easily installed according to claim 1, it is characterised in that：The clamping plate
(92) height is less than the height of deck (3) madial wall.
A kind of 5. outdoor queen post disconnecting switch being easily installed according to claim 1, it is characterised in that：The fixation
Device (8) is provided with least two, and two fixing devices (8) substantially symmetrical about its central axis are distributed in deck with the vertical of hydraulic stem (2)
(3) top of side wall.
A kind of 6. outdoor queen post disconnecting switch being easily installed according to claim 1, it is characterised in that：The spring
(91) compression spring is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414432.6U CN206639737U (en) | 2017-04-19 | 2017-04-19 | A kind of outdoor queen post disconnecting switch being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720414432.6U CN206639737U (en) | 2017-04-19 | 2017-04-19 | A kind of outdoor queen post disconnecting switch being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639737U true CN206639737U (en) | 2017-11-14 |
Family
ID=60245462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720414432.6U Expired - Fee Related CN206639737U (en) | 2017-04-19 | 2017-04-19 | A kind of outdoor queen post disconnecting switch being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248759A (en) * | 2018-01-29 | 2018-07-06 | 芜湖市皖南造船有限公司 | A kind of dredger has the connector of auto-lock function |
-
2017
- 2017-04-19 CN CN201720414432.6U patent/CN206639737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248759A (en) * | 2018-01-29 | 2018-07-06 | 芜湖市皖南造船有限公司 | A kind of dredger has the connector of auto-lock function |
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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 |
Granted publication date: 20171114 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |