CN206451980U - New double back disconnecting switch support - Google Patents
New double back disconnecting switch support Download PDFInfo
- Publication number
- CN206451980U CN206451980U CN201720180015.XU CN201720180015U CN206451980U CN 206451980 U CN206451980 U CN 206451980U CN 201720180015 U CN201720180015 U CN 201720180015U CN 206451980 U CN206451980 U CN 206451980U
- Authority
- CN
- China
- Prior art keywords
- pair
- disconnecting switch
- arresters
- column
- lead
- 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
Links
- 239000012212 insulator Substances 0.000 claims abstract description 19
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 15
- 235000000396 iron Nutrition 0.000 claims abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 229960001296 zinc oxide Drugs 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010616 electrical installation Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 6
- 230000002194 synthesizing effect Effects 0.000 description 2
- 244000080575 Oxalis tetraphylla Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a kind of new double back disconnecting switch support, including lead on a pair of disconnecting switch, multiple disconnecting switch mounting brackets, couple of conductor lead, a pair of arresters, a pair of arresters, down conductor and a pair of circuit porcelain insulators；Disconnecting switch is fixedly mounted on column by disconnecting switch mounting bracket, conductor leading connects disconnecting switch, lead connects disconnecting switch and arrester on arrester, arrester is mounted in the both sides of column, a pair of circuit porcelain insulators are fixedly mounted on the both sides of column by double band irons, and down conductor is connected with a pair of disconnecting switch, a pair of arresters and a pair of circuit porcelain insulators.The utility model can meet the requirement of double back disconnecting switch installation, save space, meet electrical installation specification, the arrester installed additional can be prevented effectively from thunderbolt, support small volume, lightweight, easy construction simultaneously, when only installing a disconnecting switch, the back side is screwed, not only attractive in appearance but also can reserve an other disconnecting switch position.
Description
Technical field
The utility model is related to power industry, more particularly to a kind of new double back disconnecting switch support.
Background technology
Isolation switch is that, using a kind of most electrical equipment in high-voltage switch electric appliance, the principles and structure of itself compares
Simply, but be due to that usage amount is big, functional reliability requires high, to the shadow of electric substation, the design of power plant, foundation and safe operation
Ring larger, it is necessary to coordinate isolation switch support to install.The isolation switch support of prior art is arranged side by side for double back, volume
Greatly, unsightly, difficult construction, when as single time construction, single time it is reserved when, easily cause support cross arm inclination, potential safety hazard occur.
Utility model content
The purpose of this utility model：A kind of new double back disconnecting switch support is provided, can solve the double back of prior art every
It is difficult from disconnecting link construction, the problem of make things difficult in advance.
To achieve these goals, the technical solution of the utility model is：
A kind of new double back disconnecting switch support, including a pair of disconnecting switch, multiple disconnecting switch mounting brackets, lead for a pair
Lead on line lead, a pair of arresters, a pair of arresters, down conductor and a pair of circuit porcelain insulators；Described a pair every
The upper end and lower end for leaving pass are fixedly mounted on column by described multiple disconnecting switch mounting brackets respectively, positioned at column
Top, described a pair of disconnecting switch install on back-to-back tilt of column；Described couple of conductor lead is corresponded to respectively to be connected
The one end for being connected on lead on one end of a pair of described disconnecting switch, a pair of described arresters is connected respectively described
The other end of lead is connected respectively on the other end of a pair of disconnecting switch, a pair of described arresters keeps away at described a pair
On thunder device；A pair of described arresters are fixedly mounted on the both sides of column by double-angle iron cross-arm respectively, positioned at the middle part of column；
A pair of described circuit porcelain insulators are fixedly mounted on the both sides of column by double band irons respectively, positioned at the bottom of column；It is described
Down conductor be connected respectively with a pair of described disconnecting switch, a pair of arresters and a pair of circuit porcelain insulators.
Above-mentioned new double back disconnecting switch support, wherein, in addition to a pair can mounted /dismounted wire clip, described a pair can load and unload
Wire clamp is connected respectively on a pair of described arresters on lead, positioned at the outside of a pair of described arresters.
Above-mentioned new double back disconnecting switch support, wherein, a pair of described arresters are synthesizing zinc oxide arrester.
Above-mentioned new double back disconnecting switch support, wherein, a pair of described circuit porcelain insulators are pillar insulator.
Above-mentioned new double back disconnecting switch support, wherein, described multiple disconnecting switch mounting brackets form double-deck double
A pair of disconnecting switch described in angle bar cross-arm structure and fixed support.
The utility model can meet the requirement of double back disconnecting switch installation, save space, meet electrical installation specification,
The arrester installed additional can be prevented effectively from thunderbolt, while support small volume, lightweight, easy construction, keep apart when only installing one time
Guan Shi, the back side is screwed, not only attractive in appearance but also can reserve an other disconnecting switch position.
Brief description of the drawings
Fig. 1 is the front view of the new double back disconnecting switch support of the utility model.
Fig. 2 is the side view of the new double back disconnecting switch support of the utility model.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of new double back disconnecting switch support, including it is a pair of disconnecting switch 1, many
Individual disconnecting switch mounting bracket 2, couple of conductor lead 3, lead 4 on a pair of arresters, a pair of arresters 5, down conductor 6 and
A pair of circuit porcelain insulators 7；The upper end and lower end of described a pair of disconnecting switch 1 are pacified by described multiple disconnecting switch respectively
Dress support 2 is fixedly mounted on column, and positioned at the top of column, described a pair of disconnecting switch 1 are on the back-to-back inclination of column
Install；Described couple of conductor lead 3 is connected respectively in one end of described a pair of disconnecting switch 1, and described a pair are kept away
One end of lead 4 is connected respectively on the other end in described a pair of disconnecting switch 1, a pair of described arresters on thunder device
The other end of lead 4 is connected respectively on described a pair of arresters 5；Described a pair of arresters 5 pass through double angles respectively
Iron cross arm is fixedly mounted on the both sides of column, positioned at the middle part of column；A pair of described circuit porcelain insulators 7 are respectively by double flat
Ferropexy is arranged on the both sides of column, positioned at the bottom of column；Described down conductor 6 is kept apart with described a pair respectively
Close 1, a pair of arresters 5 and a pair of circuit porcelain insulators 7 are connected.
Also include a pair can mounted /dismounted wire clip 8, described a pair can mounted /dismounted wire clip 8 be connected respectively and kept away at described a pair
On thunder device on lead 4, positioned at the outside of described a pair of arresters 5.
Described a pair of arresters 5 are synthesizing zinc oxide arrester.
A pair of described circuit porcelain insulators 7 are pillar insulator.
Described multiple disconnecting switch mounting brackets 2 form double-deck double-angle iron cross-arm structure and fixed a pair described in support
Disconnecting switch 1.
The utility model installs the progress of the back-to-back formula of isolation switch, and isolation is fixed in top using double-deck double-angle iron cross-arm
Zinc-Oxide Arrester 5 is fixed in switch 1, middle part using double-angle iron cross-arm, and support line insulator 7 is fixed in bottom using double band irons,
Back-to-back both sides can install disconnecting switch 1, Zinc-Oxide Arrester 5 and line insulator 7 additional simultaneously, while sharing one group of ground connection
Downlead 6, it is ensured that once mounting is molded, meets the installation of double back isolation switch.Small volume, it is easy to operate, it can reserve.
In description of the present utility model, it is to be understood that term " upper end ", " lower end ", " top ", " one end ", " another
One end ", " both sides ", " on ", " middle part ", " bottom ", the orientation of the instruction such as " outside " or position relationship be based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, in description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless
It is another to have clearly specific limit.
In the utility model, unless otherwise clearly defined and limited, the art such as term " installation ", " connection ", " fixation "
Language should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For one of ordinary skill in the art
For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " can be
First and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature is
Two features " top " but fisrt feature are directly over second feature or oblique upper, or to be merely representative of fisrt feature level height high
In second feature.Fisrt feature second feature " bottom " can be fisrt feature immediately below second feature or obliquely downward, or
Fisrt feature level height is merely representative of less than second feature.
In summary, the utility model can meet the requirement of double back disconnecting switch installation, save space, meet electric installation
Technical specification, the arrester installed additional can be prevented effectively from thunderbolt, while support small volume, lightweight, easy construction, when only installing one
When returning disconnecting switch, the back side is screwed, not only attractive in appearance but also can reserve an other disconnecting switch position.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model description is made, or it is directly or indirectly related with other are attached to
The technical field of product, is similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of new double back disconnecting switch support, it is characterised in that：Branch is installed including a pair of disconnecting switch, multiple disconnecting switch
Frame, couple of conductor lead, lead on a pair of arresters, a pair of arresters, down conductor and a pair of circuit porcelain insulators；It is described
A pair of disconnecting switch upper end and lower end be fixedly mounted on respectively by described multiple disconnecting switch mounting brackets on column,
Positioned at the top of column, a pair of described disconnecting switch are installed on back-to-back tilt of column；Described couple of conductor lead point
One end that lead on one end of a pair of described disconnecting switch, a pair of described arresters Dui Ying be connected to is connected respectively
The other end of lead is connected respectively described on the other end of a pair of described disconnecting switch, a pair of described arresters
A pair of arresters on；A pair of described arresters are fixedly mounted on the both sides of column by double-angle iron cross-arm respectively, positioned at vertical
The middle part of post；A pair of described circuit porcelain insulators are fixedly mounted on the both sides of column by double band irons respectively, positioned at column
Bottom；Described down conductor connects with a pair of described disconnecting switch, a pair of arresters and a pair of circuit porcelain insulators respectively
Connect.
2. new double back disconnecting switch support according to claim 1, it is characterised in that：Can also loading and unloading track including a pair
Folder, described a pair can mounted /dismounted wire clip be connected respectively on a pair of described arresters on lead, positioned at described a pair
The outside of arrester.
3. new double back disconnecting switch support according to claim 1, it is characterised in that：A pair of described arresters are conjunction
Into Zinc-Oxide Arrester.
4. new double back disconnecting switch support according to claim 1, it is characterised in that：A pair of described circuit porcelain insulatings
Son is pillar insulator.
5. new double back disconnecting switch support according to claim 1, it is characterised in that：Described multiple disconnecting switch peace
Dress support forms double-deck double-angle iron cross-arm structure and fixes a pair of disconnecting switch described in support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180015.XU CN206451980U (en) | 2017-02-27 | 2017-02-27 | New double back disconnecting switch support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180015.XU CN206451980U (en) | 2017-02-27 | 2017-02-27 | New double back disconnecting switch support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451980U true CN206451980U (en) | 2017-08-29 |
Family
ID=59665419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720180015.XU Expired - Fee Related CN206451980U (en) | 2017-02-27 | 2017-02-27 | New double back disconnecting switch support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911209A (en) * | 2019-12-10 | 2020-03-24 | 广东电网有限责任公司 | Pole-mounted switch framework |
-
2017
- 2017-02-27 CN CN201720180015.XU patent/CN206451980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911209A (en) * | 2019-12-10 | 2020-03-24 | 广东电网有限责任公司 | Pole-mounted switch framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180525 Address after: 438000 Dongmen Road, Huangzhou District, Huanggang, Hubei Province, No. 36 Patentee after: HUANGGANG QIANGYUAN ELECTRIC POWER DESIGN CO., LTD. Address before: 438000 South Korea cosmetics shop, two Xingang Road, Huangzhou District, Huanggang, Hubei, 66 Patentee before: He Wei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20190227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |