CN205986049U - Multi -functional installing support of phase sequence tablet - Google Patents
Multi -functional installing support of phase sequence tablet Download PDFInfo
- Publication number
- CN205986049U CN205986049U CN201621002589.XU CN201621002589U CN205986049U CN 205986049 U CN205986049 U CN 205986049U CN 201621002589 U CN201621002589 U CN 201621002589U CN 205986049 U CN205986049 U CN 205986049U
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- phase
- sequence
- phase sequence
- mounting bracket
- deck
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Abstract
The utility model discloses a multi -functional installing support of phase sequence tablet, including phase sequence A1, phase sequence B2 and installing support 4, its characterized in that: phase sequence A1, phase sequence B2 and phase sequence C3 install on same phase sequence tablet support 4, phase sequence tablet support passes through cassette a6 or cassette b7 installs on the tower material, utilizes the utility model discloses an it is poor that multi -functional installing support of phase sequence tablet solves traditional phase sequence tablet mounting point fastness, and mounted position (cross arm) and mounting means (needing the preformed hole maybe need punch) are limited, and the operation maintenance is inconvenient, and the installation risk is high, the big scheduling problem of intractability under the circumstances about not having a power failure.
Description
Technical field
This utility model is related to a kind of mounting bracket, more particularly, to a kind of phase-sequence plate multifunctional mounting bracket, belongs to high pressure
Field of power transmission.
Background technology
The circuit peace of electrical network administration at present builds ring facility all by Q/CSG 1 0002-2004《Overhead transmission line and the healthy ring of cable
Facility standard》Execution, find in the middle of running phase-sequence plate easy to fall off, easily by the phenomenon such as big wind is bad, and phase-sequence plate is installed on line
On the cross-arm of road, for charging operation circuit carry out phase-sequence plate change more bother.Primary standard requires phase-sequence plate mounting means
[2004] No. 03 civilian adnexaes promulgated according to China Nanfang Grid Co., Ltd《Overhead transmission line and cable peace build ring facility mark
Accurate》Regulation, the primitive form of line phase-sequence detection sign board is circular, with different colouring discrimination phase places, reference colours：Yellow, M20
Y100；Green, C100 Y100；Redness, M100 Y100, phase place board is arranged on the appropriate location of cross-arm, and must not hinder maintenance
Work and impact line security run, but former mounting means existing problems：One is that phase-sequence plate mount point fastness is poor, former phase-sequence plate
Install for single-phase monolithic, mount point only one of which（Above plate）, install to connect and sit son only 50mm × 60mm, and relatively thin,
Insecure, perishable, in running, a lot of high wind sections are just installed and were just blown off phenomenon less than 1 month, lead to run year
Limit more long line phase-sequence detection board serious loss, be unsatisfactory for healthy ring requirement, work is run to circuit scene and brings larger inconvenience.Two
It is phase-sequence plate operation maintenance inconvenience, primary standard requires to be installed on cross-arm, want for coming off and damaging work when phase-sequence plate is changed
Ask high, staff need to climb to cross-arm, and qualified screening clothing or electrostatic clothes need to be worn, security risk is high, particularly other unit
Leave healthy ring and to working line during healthy ring process, limited by other unit's personnel's work post and Work tool, in the feelings not having a power failure
Under condition, intractability is big.
Content of the invention
The technical problems to be solved in the utility model be provide a kind of phase-sequence plate multifunctional mounting bracket, by phase-sequence plate A, B,
Three pieces of plates of C three-phase combine and are installed on same support, are fixed on tower material using anti-theft bolt by deck, often
Block can independently installed, A, B, C tri- phase position can arbitrarily adjust it is ensured that with scene hang consistent；Mounting bracket is taken with deck
Bolt connection can 360 degree rotation, for single-circuit steel tower take horizontal direction install, multiloop tower take vertical direction install, and
Installation is not required to tower material is punched；Mount point is located in the middle part of plate, and mount point is 2, effectively can keep out blowing, comes off etc. and to ask
Topic；Do not changing《Overhead transmission line and cable peace build ring facility standard》On the premise of phase-sequence plate important technological parameters, monolithic is installed
It is changed into one piece of integral installation, reduces mount point, reduce risk probability, mount point is moved to flat mouth from cross-arm, it is qualified to be not required to wear
Screening clothing or electrostatic clothes, security risk is low, reduces climbing tower height simultaneously, improves work efficiency.
Solve traditional phase-sequence plate mount point fastness using a kind of phase-sequence plate multifunctional mounting bracket of the present utility model poor
Problem.Former phase-sequence plate is that single-phase monolithic is installed, mount point only one of which（Above plate）, installation connection seat only 50mm ×
60mm, and relatively thin, insecure, perishable and non-anti-theft, and phase-sequence plate operation maintenance inconvenience, intractability in the case of not having a power failure
Greatly.
For solving the above problems, the technical scheme that this utility model is taken is for providing a kind of multi-functional installation of phase-sequence plate to prop up
Frame, including phase sequence A, phase sequence B and mounting bracket, described phase sequence A, phase sequence B and phase sequence C are arranged on same phase-sequence plate support,
Phase-sequence plate support is arranged on tower material by deck a or deck b.
Described phase sequence A, phase sequence B and phase sequence C tri- phase position can arbitrarily adjust.
Described phase-sequence plate support single-circuit steel tower takes horizontal direction to install, and multiloop tower takes vertical direction to install.
Described phase-sequence plate support and deck a or deck b are connected by anti-theft bolt, can 360 degree of adjustment.
Combine peace using the three pieces of plates of phase-sequence plate A, B, C three-phase after the improvement of the technical solution of the utility model
It is loaded on same phase-sequence plate support, then phase-sequence plate support is fixed on tower material using anti-theft bolt by deck, every piece of energy
Independently installed, A, B, C tri- phase position can arbitrarily adjust it is ensured that with scene hang consistent；And mount point moves to steel tower 3 from cross-arm
Flat mouth at 9 meters, takes horizontal direction to install for single-circuit steel tower, and multiloop tower takes vertical direction to install, and can effectively support
Gear blowing, the problems such as coming off, is not changing《Overhead transmission line and cable peace build ring facility standard》Phase-sequence plate important technological parameters
Under the premise of, monolithic is installed and is changed into one piece of integral installation, reduces mount point, reduce risk probability, mount point is moved to from cross-arm flat
Mouthful, it is not required to wear qualified screening clothing or electrostatic clothes, security risk is low, reduces climbing tower height simultaneously, improves work efficiency.
Phase sequence A of the present utility model, phase sequence B and phase sequence C tri- phase position can arbitrarily adjust, and so can effective process circuit become
During phase, scene hangs the phase sequence problem inconsistent with actual phase sequence.
Phase-sequence plate support single-circuit steel tower of the present utility model takes horizontal direction to install, and multiloop tower takes vertical direction to pacify
Dress, one is easy for installation, and is easy for observing and changes.
Phase-sequence plate support of the present utility model and deck a or deck b are connected by anti-theft bolt, can 360 degree adjustment, be not required to
Punching, firmly, is hardly damaged, anti-tamper good anti-theft effect, increases reliability.
In sum, solve traditional phase-sequence plate mount point using a kind of phase-sequence plate multifunctional mounting bracket of the present utility model
Fastness is poor, installation site（Cross-arm）And mounting means（Need preformed hole or need to punch）Limited, operation maintenance inconvenience, installation risk
Height, the problems such as in the case of not having a power failure, intractability is big.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model mounting bracket schematic diagram；
Fig. 3 is this utility model horizontal direction mounting bracket schematic diagram；
Fig. 4 is this utility model vertical direction mounting bracket schematic diagram
In figure is denoted as：1st, phase sequence A, 2, phase sequence B, 3, phase sequence C, 4, mounting bracket, 5, anti-theft bolt, 6, be horizontally mounted specially
With deck, 7, vertically-mounted special deck.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further to utility model.
As shown in figures 1-4, a kind of phase-sequence plate multifunctional mounting bracket, including phase sequence A1, phase sequence B2, phase sequence C3, installs and props up
Frame 4, anti-theft bolt 5, it is horizontally mounted special deck 6, vertically-mounted special deck 7, phase sequence A1, phase sequence B2 and phase sequence C3 are arranged on
On same phase-sequence plate support 4, phase-sequence plate support is arranged on tower material by deck a6 or deck b7.
During test, first it is ready to, required phase-sequence plate phase sequence A1 of test, phase sequence B2, phase sequence C3, mounting bracket 4, antitheft spiral shell
Bolt 5, to be horizontally mounted special deck 6, vertically-mounted special deck 7 stand-by, and mounting bracket 4 and deck adopt aluminum alloy material, with
It is easy to put and shines and antirust, and be easy to process.
Select the power circuit needing to hang phase sequence, this example selects a multiloop tower to take horizontal direction to install, and first will
Required mounting bracket 4 and horizontal direction are installed required deck 7 and are connected using anti-theft bolt 5, then mounting bracket 4 is used
Anti-theft bolt 5 level connection joint is fixed on tower material, after anti-theft bolt 5 being fastened with instrument after regulating direction, respectively will be required
Phase sequence A1, phase sequence B2, phase sequence C3 be bolted to complete the installation of phase-sequence plate support and phase-sequence plate in mounting bracket
Work.
Claims (4)
1. a kind of phase-sequence plate multifunctional mounting bracket, including phase sequence A1, phase sequence B2 and mounting bracket 4 it is characterised in that：Described
Phase sequence A1, phase sequence B2 and phase sequence C3 are arranged on same phase-sequence plate support 4, and phase-sequence plate support passes through deck a6 or deck b7 and installs
On tower material, it is not required to tower material is punched.
2. a kind of phase-sequence plate multifunctional mounting bracket according to claim 1 it is characterised in that：Described phase sequence A1, phase
Sequence B2 and phase sequence C3 tri- phase position can arbitrarily adjust.
3. a kind of phase-sequence plate multifunctional mounting bracket according to claim 1 it is characterised in that：Described phase-sequence plate support
4 single-circuit steel towers take horizontal direction to install, and multiloop tower takes vertical direction to install.
4. a kind of phase-sequence plate multifunctional mounting bracket according to claim 1 it is characterised in that：Described phase-sequence plate support
4 and deck a6 or deck b7 are connected by anti-theft bolt 5, can 360 degree of adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002589.XU CN205986049U (en) | 2016-08-31 | 2016-08-31 | Multi -functional installing support of phase sequence tablet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002589.XU CN205986049U (en) | 2016-08-31 | 2016-08-31 | Multi -functional installing support of phase sequence tablet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205986049U true CN205986049U (en) | 2017-02-22 |
Family
ID=58038735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621002589.XU Active CN205986049U (en) | 2016-08-31 | 2016-08-31 | Multi -functional installing support of phase sequence tablet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205986049U (en) |
-
2016
- 2016-08-31 CN CN201621002589.XU patent/CN205986049U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |