CN204045134U - Plug-in pole tower operation number plate - Google Patents
Plug-in pole tower operation number plate Download PDFInfo
- Publication number
- CN204045134U CN204045134U CN201420340967.XU CN201420340967U CN204045134U CN 204045134 U CN204045134 U CN 204045134U CN 201420340967 U CN201420340967 U CN 201420340967U CN 204045134 U CN204045134 U CN 204045134U
- Authority
- CN
- China
- Prior art keywords
- channel
- support
- number plate
- section steel
- section
- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
A kind of plug-in pole tower operation number plate that the utility model provides, comprise the support that number plate is parallel with two, two parallel channel-section steels are fixed with between support, channel-section steel and support vertical, the notch of two channel-section steels is oppositely arranged, number plate inserts from the notch of two channel-section steels, and channel-section steel one end is bent to form the limiting section parallel with support to the inside.Support and channel-section steel correspondingly offer screw, be bolted support and channel-section steel, support is arranged to the elongated hole parallel with support with any one in the screw on channel-section steel, when changing number plate, only old number plate need be extracted in the notch of channel-section steel, insert new number plate, Renewal process is fast simple and direct.
Description
Technical field
The utility model relates to a kind of transmission line pole tower operation number plate.
Background technology
Transmission line pole tower operation number plate is marked with the out of Memory such as numbering and line name, electric pressure, phase sequence of this shaft tower.It is fixed by bolts on shaft tower by two supports.The shaft tower number plate of transmission line of electricity, due to the reason such as major repair of track, technological transformation, makes its content and circuit not be inconsistent; Common way is all removed by former a whole set of shaft tower number plate, then changes new shaft tower number plate.This measure drawback has be erection bolt because corrosion serious at two: one, and the overwhelming majority cannot open, and have to the sawed-off support of saw bow, effort of taking a lot of work, efficiency are low; Two is that waste is serious.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of plug-in pole tower operation number plate, and this shaft tower number plate can simple and directly according to the change of the information such as line name be changed rapidly.
For solving above technical matters, the utility model improves existing pole tower operation number plate, and the technical solution adopted in the utility model is:
A kind of plug-in pole tower operation number plate, comprise the support that number plate is parallel with two, two parallel channel-section steels are fixed with between support, channel-section steel and support vertical, the notch of two channel-section steels is oppositely arranged, number plate inserts from the notch of two channel-section steels, and channel-section steel one end is bent to form the limiting section parallel with support to the inside.
When changing number plate, only the notch of old number plate from channel-section steel need be extracted, insert new number plate; Limiting section prevents number plate from skidding off in channel-section steel.
Support and channel-section steel correspondingly offer screw, be bolted support and channel-section steel, support is arranged to the elongated hole parallel with support with any one in the screw on channel-section steel, the position of bolt in elongated hole can be changed by passing channel-section steel, thus spacing between two channel-section steels can be changed, the installation of the number plate of different size specification can be adapted to; When changeing number plate, more easily taking off and number plate is installed, when taking off old number plate, channel-section steel can be promoted and slide along elongated hole lateral direction, make old number plate depart from channel-section steel; Promote channel-section steel after changing new number plate again to slide to direction inside elongated hole, clamping number plate.
In order to prevent number plate stolen, described number plate is connected by special shaped screw bolt with support.
The front end of support has multiple connecting hole, loads bolt or connecting pin in connecting hole, support can be connected with shaft tower brandreth.
Plug-in pole tower operation number plate described in the utility model, can change quickly, does not need the bolt opening connection bracket and channel-section steel, does not more need sawed-off support, and change efficiency high, job safety, avoids the waste of material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic cross-section of channel-section steel.
Fig. 3 is structural representation support having elongated hole.
1-number plate, 2-support, 3-channel-section steel, 4-limiting section, 5-bolt, 6-special shaped screw bolt, 7-connecting hole, 8-connecting pin.
Embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with accompanying drawing, explanation clear, complete is further done to the utility model.
As shown in Figure 1, a kind of plug-in pole tower operation number plate described in the utility model, comprise number plate 1 support parallel with two 2, two parallel channel-section steels 3 are fixed with between support 2, Fig. 2 is the schematic cross-section of channel-section steel 2, and channel-section steel 3 is vertical with support 2, and the notch of two channel-section steels 3 is oppositely arranged, number plate 1 inserts from the notch of two channel-section steels 3, and channel-section steel 3 one end is bent to form the limiting section 4 parallel with support 2 to the inside.The cell wall of channel-section steel 2 is provided with rubber blanket.The front end of support 2 has multiple connecting hole 7, loads bolt or connecting pin 8, support 2 can be connected with shaft tower brandreth in connecting hole 7.
Support 2 and channel-section steel 3 can adopt welding or bolt to be connected, and the utility model is preferably with bolts.Support 2 and channel-section steel 3 correspondingly offer screw, and by bolt 5 connection bracket 2 and channel-section steel 3, support 2 is arranged to the elongated hole parallel with support 2 with any one in the screw on channel-section steel 3.Bolt 5 movement in elongated hole can regulate the spacing of two channel-section steels 3.The support 2 that Fig. 3 represents has the structural representation of elongated hole.
As shown in Figure 1, number plate 1 is connected by a special shaped screw bolt 6 with support 2, the head of special shaped screw bolt 6 is different from plain bolt, the head of the most frequently used plain bolt is hexagon head, the head of special shaped screw bolt 6 may adopt the shapes such as interior pentagon, interior heptagon, the specific purpose tool that must adopt just can be opened, and can reduce the probability that bolt is stolen.Although this special shaped screw bolt 6 also exists the risk of corrosion, owing to only adopting a special shaped screw bolt 3, connect relative to current multiple bolt, the probability can not taking off number plate because of corrosion still greatly reduces.
The claimed scope of the utility model is not limited to above embodiment; to those skilled in the art; the utility model can have various deformation and change, all in design of the present utility model and any amendment, the improvement done within principle be equal to replacement and all should be included within protection domain of the present utility model.
Claims (4)
1. a plug-in pole tower operation number plate, comprise the support (2) that number plate (1) is parallel with two, it is characterized in that: between support (2), be fixed with two parallel channel-section steels (3), channel-section steel (3) is vertical with support (2), the notch of two channel-section steels (3) is oppositely arranged, number plate (1) inserts from the notch of two channel-section steels (3), and channel-section steel (3) one end is bent to form the limiting section (4) parallel with support (2) to the inside.
2. plug-in pole tower operation number plate according to claim 1, it is characterized in that: support (2) and channel-section steel (3) correspondingly offer screw, by bolt (5) connection bracket (2) and channel-section steel (3), support (2) is arranged to the elongated hole parallel with support (2) with any one in the screw on channel-section steel (3).
3. plug-in pole tower operation number plate according to claim 1 and 2, is characterized in that: number plate (1) is connected by a special shaped screw bolt (6) with support (2).
4. plug-in pole tower operation number plate according to claim 1, is characterized in that: the front end of support (2) has multiple connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340967.XU CN204045134U (en) | 2014-06-25 | 2014-06-25 | Plug-in pole tower operation number plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340967.XU CN204045134U (en) | 2014-06-25 | 2014-06-25 | Plug-in pole tower operation number plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045134U true CN204045134U (en) | 2014-12-24 |
Family
ID=52245775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340967.XU Expired - Fee Related CN204045134U (en) | 2014-06-25 | 2014-06-25 | Plug-in pole tower operation number plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123883A (en) * | 2014-06-25 | 2014-10-29 | 国家电网公司 | Pluggable type pole and tower running number plate |
| CN104900147A (en) * | 2015-04-14 | 2015-09-09 | 国网河南省电力公司济源供电公司 | Hardware fitting special for rod number marking |
| CN104916226A (en) * | 2015-06-25 | 2015-09-16 | 国家电网公司 | Two-side nameplate mounted on dual knife switch rod |
-
2014
- 2014-06-25 CN CN201420340967.XU patent/CN204045134U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104123883A (en) * | 2014-06-25 | 2014-10-29 | 国家电网公司 | Pluggable type pole and tower running number plate |
| CN104900147A (en) * | 2015-04-14 | 2015-09-09 | 国网河南省电力公司济源供电公司 | Hardware fitting special for rod number marking |
| CN104916226A (en) * | 2015-06-25 | 2015-09-16 | 国家电网公司 | Two-side nameplate mounted on dual knife switch rod |
| CN104916226B (en) * | 2015-06-25 | 2017-03-15 | 国家电网公司 | Two-sided nameplate on double-gate knife bar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180625 |