CN205943649U - A hand hole apron device for high voltage rising seat - Google Patents
A hand hole apron device for high voltage rising seat Download PDFInfo
- Publication number
- CN205943649U CN205943649U CN201620962695.6U CN201620962695U CN205943649U CN 205943649 U CN205943649 U CN 205943649U CN 201620962695 U CN201620962695 U CN 201620962695U CN 205943649 U CN205943649 U CN 205943649U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- dais
- outer cover
- high voltage
- hand hole
- 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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Abstract
The utility model provides a hand hole apron device for high voltage rising seat, include the port portion that is used for seal installation coupling (3) and set up to outer apron (2) with installation coupling (3) hookup, an interior apron (5) that is used for with the side wall hole of the seat (4) that risees identically, the setting is intermediate lever (1) between the apron (2) and interior apron (5) outside, port portion through intermediate lever (1) installation coupling (3) is sealed, the lateral wall that makes the seat (4) that risees through interior apron (5) forms integratively, guarantee the degree of consistency of the inside high field intensity of high pressure rising seat, no longer only use outer apron (2), consequently, the security performance of transformer has been improved.
Description
First, technical field
This utility model is related to a kind of hand hole cover board arrangement, especially a kind of hand hole cover plate dress rising dais for high voltage
Put.
2nd, background technology
High voltage rises dais and is arranged on transformer body, for installing and supporting high voltage bushing, is installing high voltage
Need during sleeve pipe hand hole is opened on liter dais, hand hole facilitates operator to high voltage bushing tail end and transformator as fabrication hole
Outlet connection, after completing the connection of outlet of high voltage bushing tail end and transformator, need hand hole is sealed, because
The hand hole cover board arrangement that this is used for high voltage liter dais is a kind of important transformer part, existing for high voltage rising
In the hand hole cover board arrangement of seat, there is no hand hole backplate, high voltage is risen the very big of dais diameter processing, causes waste of material, peace
Dress affects attractive in appearance on the transformer；Existing hand hole backplate, also simply seals to hand hole, does not rise dais side with high voltage
The part that cinclides matches, it is impossible to ensure the uniformity of the internal high field intensity of high-voltage lifting seat, reduces the security performance of transformator.
Based on existing technical problem, technical characteristic and technique effect, make application technical scheme of the present utility model.
3rd, content of the invention
Object of the present utility model is a kind of hand hole cover board arrangement rising dais for high voltage.
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide a kind of hand hole rising dais for high voltage
Cover board arrangement, therefore improves the security performance of transformator.
For reaching above-mentioned purpose, this utility model adopts the technical scheme that：Include, for sealing, pipe joint is installed
Port part and be set to install pipe joint connection outer cover plate, for match with the areole of liter dais inner cover plate,
It is arranged on the intermediate bar between outer cover plate and inner cover plate.
The port part sealing of pipe joint, due to devising intermediate bar, outer cover plate and inner cover plate, is installed by intermediate bar, passes through
Inner cover plate makes the side wall of liter dais form one it is ensured that the uniformity of the internal high field intensity of high-voltage lifting seat, no longer only using enclosing cover
Plate, therefore improves the security performance of transformator.
This utility model devises, according to by inlaying the side wall shape all-in-one-piece mode making liter dais intermediate bar, outer
Cover plate and inner cover plate are coupled to each other.
This utility model devises, and also includes handle,
Outer cover plate is set to couple with inner cover plate by intermediate bar and inner cover plate is set to and rises the areole phase of dais
Corresponding distribution, outer cover plate is set to distribution corresponding with installing pipe joint and is provided with handle on outer cover plate.
This utility model devises, and intermediate bar is provided in round rhabodoids and one end end of intermediate bar is set to outward
Cover plate connection, the other end end of intermediate bar are set to couple with inner cover plate, and the two ends end of intermediate bar is separately positioned on enclosing cover
The pars intermedia of plate and the pars intermedia of inner cover plate.
This utility model devises, and the length of intermediate bar is set to and installs the port part of pipe joint and the side wall rising dais
The distance between corresponding distribution.
This utility model devises, and outer cover plate is set to plates and outer cover plate is set to cover and is installing pipe joint
Port part, outer cover plate is set to couple with installing pipe joint by bolt.
This utility model devises, and the perimeter sides face of a part and inner cover plate that inner cover plate is set to cylinder sets
It is set to and couple with the areole interference type contact rising dais.
This utility model devises, and handle is set to U-shaped and handle is arranged in the outer end end face portion of outer cover plate
Between portion.
This utility model devises, intermediate bar, outer cover plate and inner cover plate be set to according in compartment superposition distribution and
Outer cover plate is set to according to sealed distribution with the port part installing pipe joint, inner cover plate and rise dais areole be set to by
It is distributed according to inlaying integral type.
In the technical program, the hand hole that high voltage rises dais refers to install the areole composition of pipe joint and liter dais
Mounting process window.
In the technical program, by inlaying side wall shape all-in-one-piece intermediate bar, outer cover plate and the inner cover plate making liter dais
For important technical characteristic, in rise the technical field of hand hole cover board arrangement of dais for high voltage, there is novelty, creativeness
And practicality, the term in the technical program is all can be explained with patent documentation in the art and understand.
4th, brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is schematic diagram of the present utility model：
Fig. 2 is scheme of installation of the present utility model.
5th, specific embodiment
According to guidelines for examination, this utility model is used such as " have ", "comprising" and " inclusion " term should
It is interpreted as not allotting presence or the interpolation of one or more of the other element or a combination thereof.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
As long as additionally, involved technical characteristic in this utility model different embodiments disclosed below is each other
The conflict of not constituting just can be combined with each other.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Fig. 1 is an embodiment of the present utility model, illustrates the present embodiment in conjunction with accompanying drawing, includes intermediate bar 1, outer
Cover plate 2, inner cover plate 5 and handle 6,
Outer cover plate 2 is set to couple with inner cover plate 5 by intermediate bar 1 and inner cover plate 5 is set to and rises the side wall of dais 4
The corresponding distribution in hole, outer cover plate 2 is set to distribution corresponding with installing pipe joint 3 and is provided with handle 6 on outer cover plate 2.
In the present embodiment, intermediate bar 1 is provided in round rhabodoids and one end end of intermediate bar 1 is set to and enclosing cover
Plate 2 couples, the other end end of intermediate bar 1 is set to couple with inner cover plate 5, and the two ends end of intermediate bar 1 is respectively provided with outside
The pars intermedia of cover plate 2 and the pars intermedia of inner cover plate 5.
In the present embodiment, the length of intermediate bar 1 is set to and installs the port part of pipe joint 3 and the side wall rising dais 4
The distance between corresponding distribution.
In the present embodiment, outer cover plate 2 is set to plates and outer cover plate 2 is set to cover and is installing pipe joint 3
Port part, outer cover plate 2 is set to couple with installing pipe joint 3 by bolt.
In the present embodiment, inner cover plate 5 is set to a part for cylinder and the perimeter sides face setting of inner cover plate 5
It is to couple with the areole interference type contact rising dais 4.
In the present embodiment, handle 6 be set to U-shaped and handle 6 be arranged on outer cover plate 2 outer end end face portion centre
Portion.
In the present embodiment, intermediate bar 1, outer cover plate 2 and inner cover plate 5 are set to be distributed and outer according to the superposition in compartment
Cover plate 2 and the port part installing pipe joint 3 are set to according to sealed distribution, and the areole of inner cover plate 5 and liter dais 4 is set to
It is distributed according to inlaying integral type.
After operator complete the connection of the outlet of high voltage bushing tail end and transformator, need hand hole is sealed
When, outer cover plate 2 is fitted in the port part installing pipe joint 3, so that inner cover plate 5 is embedded in the areole of liter dais 4, by spiral shell
Bolt couples outer cover plate 2 with installing pipe joint 3.
This utility model has lower feature：
1st, due to devising intermediate bar 1, outer cover plate 2 and inner cover plate 5, the port part installing pipe joint 3 by intermediate bar 1 is close
Envelope, forms one by the side wall that inner cover plate 5 makes liter dais 4 it is ensured that the uniformity of the internal high field intensity of high-voltage lifting seat, no longer only
Using outer cover plate 2, therefore improve the security performance of transformator.
2nd, due to devising handle 6, facilitate installation procedure.
3rd, due to devising outer cover plate 2 and inner cover plate 5, by the sealing twice of outer cover plate 2 and inner cover plate 5, improve close
Sealing property.
4th, due to devising intermediate bar 1, outer cover plate 2 and inner cover plate 5, by outer cover plate 2 and the connection installing pipe joint 3 and
Inner cover plate 5 and the connection rising dais 4, improve the bonding strength of hand hole cover board arrangement.
5th, due to devising inner cover plate 5, by inner cover plate 5 and the corresponding distribution of areole rising dais 4, make inner cover plate 5
A part for the side wall of liter dais 4 is it is ensured that inner cover plate 5 and the areole curved surface goodness of fit rising dais 4.
6th, due to devising technical characteristic of the present utility model, in the work of the set individually and each other of technical characteristic
With being shown by test, property indices of the present utility model are at least 1.7 times of existing property indices, lead to
Cross assessment and there is good market value.
Also have other and pass through to inlay side wall shape all-in-one-piece intermediate bar 1, outer cover plate 2 and the inner cover plate 5 making liter dais 4
The technical characteristic of connection is all one of embodiment of the present utility model, and each technical characteristic of embodiment described above can enter
Row is arbitrary to be combined, for meeting the requirement of Patent Law, patent regulation and guidelines for examination, no longer to each in above-described embodiment
The embodiment of all possible combination of individual technical characteristic is all described.
Therefore for high voltage rise dais hand hole cover board arrangement technical field in, every include for sealing install
The port part of pipe joint 3 and be set to the outer cover plate 2 that pipe joint 3 couples is installed, for the areole kissing with liter dais 4
The inner cover plate 5 of conjunction, the technology contents of the intermediate bar 1 being arranged between outer cover plate 2 and inner cover plate 5 are all in protection of the present utility model
In the range of.
Claims (9)
1. a kind of hand hole cover board arrangement rising dais for high voltage, is characterized in that：Include, for sealing, pipe joint is installed（3）
Port part and be set to and pipe joint be installed（3）The outer cover plate of connection（2）, for and a liter dais（4）Areole kissing
The inner cover plate closed（5）, be arranged on outer cover plate（2）And inner cover plate（5）Between intermediate bar（1）.
2. the hand hole cover board arrangement rising dais for high voltage according to claim 1, is characterized in that：According to by inlaying
Make a liter dais（4）Side wall shape all-in-one-piece mode intermediate bar（1）, outer cover plate（2）And inner cover plate（5）It is coupled to each other.
3. the hand hole cover board arrangement rising dais for high voltage according to claim 1, is characterized in that：Also include handle
（6）,
Outer cover plate（2）It is set to by intermediate bar（1）With inner cover plate（5）Connection and inner cover plate（5）It is set to and rise dais（4）
The corresponding distribution of areole, outer cover plate（2）It is set to and pipe joint is installed（3）Corresponding distribution and in outer cover plate（2）On
It is provided with handle（6）.
4. the hand hole cover board arrangement rising dais for high voltage according to claim 3, is characterized in that：Intermediate bar（1）If
It is set to circular rod-shaped body and intermediate bar（1）One end end be set to and outer cover plate（2）Connection, intermediate bar（1）The other end
End is set to and inner cover plate（5）Connection, intermediate bar（1）Two ends end be separately positioned on outer cover plate（2）Pars intermedia and interior
Cover plate（5）Pars intermedia.
5. the hand hole cover board arrangement rising dais for high voltage according to claim 4, is characterized in that：Intermediate bar（1）'s
Length is set to and installs pipe joint（3）Port part with rise dais（4）The corresponding distribution of the distance between side wall.
6. the hand hole cover board arrangement rising dais for high voltage according to claim 3, is characterized in that：Outer cover plate（2）If
It is set to plates and outer cover plate（2）It is set to cover and pipe joint is being installed（3）Port part, outer cover plate（2）It is set to pass through
Bolt and installation pipe joint（3）Connection.
7. the hand hole cover board arrangement rising dais for high voltage according to claim 3, is characterized in that：Inner cover plate（5）If
It is set to a part and the inner cover plate of cylinder（5）Perimeter sides face be set to and rise dais（4）Areole interference type
Contact couples.
8. the hand hole cover board arrangement rising dais for high voltage according to claim 3, is characterized in that：Handle（6）Setting
For U-shaped and handle（6）It is arranged on outer cover plate（2）Outer end end face portion pars intermedia.
9. the hand hole cover board arrangement rising dais for high voltage according to claim 3, is characterized in that：Intermediate bar（1）, outer
Cover plate（2）And inner cover plate（5）It is set to according to superposition distribution and outer cover plate in compartment（2）With installation pipe joint（3）End
Oral area is set to according to sealed distribution, inner cover plate（5）With a liter dais（4）Areole be set to divide according to inlaying integral type
Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962695.6U CN205943649U (en) | 2016-08-29 | 2016-08-29 | A hand hole apron device for high voltage rising seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962695.6U CN205943649U (en) | 2016-08-29 | 2016-08-29 | A hand hole apron device for high voltage rising seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943649U true CN205943649U (en) | 2017-02-08 |
Family
ID=57952954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620962695.6U Expired - Fee Related CN205943649U (en) | 2016-08-29 | 2016-08-29 | A hand hole apron device for high voltage rising seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943649U (en) |
-
2016
- 2016-08-29 CN CN201620962695.6U patent/CN205943649U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |