CN204833920U - Sectional fixture of transmission line color code tablet - Google Patents
Sectional fixture of transmission line color code tablet Download PDFInfo
- Publication number
- CN204833920U CN204833920U CN201520340771.5U CN201520340771U CN204833920U CN 204833920 U CN204833920 U CN 204833920U CN 201520340771 U CN201520340771 U CN 201520340771U CN 204833920 U CN204833920 U CN 204833920U
- Authority
- CN
- China
- Prior art keywords
- clamp
- colour code
- transmission line
- nut
- board
- 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.)
- Withdrawn - After Issue
Links
Abstract
Sectional fixture of transmission line color code tablet, it mainly include one be fixed in transmission line cross arm tower material on, can press from both sides the cruciform plan clamp of putting the color code tablet, two horizontal tip of clamp do not be provided with one and bend forward and be the hook that presss from both sides of carrying the color code tablet, the back of clamp disposes tightly puts the piece at the fixation clamp of cross arm tower material with bolt and nut clamp, the cruciform plan clamp meet by two strip shaped plates and form, wherein the both ends of horizontal strip shaped plate are provided with respectively and press from both sides the hook, the lower tip of vertical shaped plate also is provided with and presss from both sides the hook, forms the structure that inserts and puts that the color code tablet was put to trilateral clamp, the upper and lower both ends of vertical shaped plate are provided with the bolt hole respectively, wherein dispose at least one and can put the piece with the fixation clamp that presss from both sides tight cross arm tower material and fix the first group screw bolt and nut on the clamp, just first group screw bolt and nut is through the company's of wearing color code tablet to fasten the color code tablet on the clamp with first group screw bolt and nut.
Description
Technical field
The utility model relates to a kind of sectional fixture of transmission line of electricity colour code board, belong to power circuit safety technique field of engineering technology.
Background technology
Step on electrode to prevent from having in multi-loop line to step in live wire road or DC line at same tower erection by mistake by mistake, required that every base shaft tower should arrange identification marking (i.e. colour code, differentiation flag etc.) and dual title.Because transmission line of electricity is exposed to field, long-term by wind and weather, easily cause the bolt of fixing colour code board to produce mechanical fatigue, cause colour code board to fracture to come off or the corrosion fracture of colour code board bolt hole, thus make colour code board from high falling, cause the injury of personnel or the loss of property; How to improve the firmness problem that become often discussion damaged with minimizing that colour code board is fixed.
The mounting means of existing colour code board installs as circuit annex, employing be that the clip of special processing is connected with cross-arm tower material, being fixed on clip with the bolt of 1 φ 12 by colour code board, there is following drawback in this mounting means:
One is fixing colour code board bolt position director's phase because the vibrations of wind produce mechanical fatigue, and cause colour code board to fracture to come off or the corrosion fracture of colour code board bolt hole, ratio of defects is higher;
Two is high fallings of colour code board, likely injures the safety of below pedestrian;
Three is that the cross-arm place of power circuit does not have circuit colour code board to cause the possibility of by mistake stepping on circuit.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of structure simple, reliable, and easy to install and use, fastness is strong, can save use cost, greatly improve the sectional fixture of the transmission line of electricity colour code board of safety in utilization.
The purpose of this utility model has been come by following technical solution, a kind of sectional fixture of transmission line of electricity colour code board, it mainly comprises one is fixed on transmission line cross-arm tower material, can folds up the cruciform plan clamp of colour code board, described clamp two lateral ends be respectively arranged with one forward bending in the folder hook clamping colour code board; The back side of clamp be configured be clamped in cross-arm tower material with screw bolt and nut fixedly fold up block.
Described cruciform plan clamp is connected by two stripe board and forms, and the both ends of wherein said horizontal stripe board are respectively arranged with folder hook; The bottom of described vertical stripe board is also provided with folder hook, forms the sandwich that three faces fold up colour code board.
The both ends up and down of described vertical stripe board are respectively arranged with bolt hole, are wherein configured with at least onely the block that fixedly folds up of clamping cross-arm tower material to be fixed on first group of screw bolt and nut on clamp; And described first group of screw bolt and nut is by the company's of wearing colour code board, and colour code board first group of screw bolt and nut is fastened on clamp.
The described block that fixedly folds up is made up of upper and lower two battens being bent into angular support frame, the two ends of described angular support frame offer through hole respectively, a wherein respective arm of angle is adjacent at the back side of vertical stripe board, and make through hole corresponding with the both ends bolt hole in vertical stripe board, and the adjacent layout of another arm of angle of angular support frame, and after making corresponding through-hole alignment, special configuration has second group of fixing screw bolt and nut.
The through hole at described angular support frame both ends is the grooved hole of adjustable alignment holes.
Fixture described in the utility model, 4 are stressed, uniform force, avoid the vibrations generation mechanical fatigue of colour code board bolt position director's phase due to wind, cause the corrosion of colour code board bolt hole to rupture, come off; Have structure simple, reliable, easy to install and use, fastness is strong, can save use cost, greatly improves the features such as safety in utilization.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Fig. 3 described in the utility modelly installs and uses structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1-3, the sectional fixture of a kind of transmission line of electricity colour code board described in the utility model, it mainly comprises one is fixed on transmission line cross-arm tower material 1, can folds up the cruciform plan clamp 3 of colour code board 2, described clamp 3 liang of lateral ends be respectively arranged with one forward bending in the folder hook 4 clamping colour code board; The back side of clamp 3 be configured be clamped in cross-arm tower material 1 with screw bolt and nut fixedly fold up block 5.
Shown in figure, described cruciform plan clamp 3 is connected by two stripe board and forms, and the both ends of wherein said horizontal stripe board 31 are respectively arranged with folder hook 4; The bottom of described vertical stripe board 32 is also provided with folder hook 4, forms the sandwich that three faces fold up colour code board 2.
The both ends up and down of vertical stripe board 32 described in the utility model are respectively arranged with bolt hole 33, are wherein configured with at least onely the block 5 that fixedly folds up of clamping cross-arm tower material 1 to be fixed on first group of screw bolt and nut 34 on clamp 3; And described first group of screw bolt and nut 34 is by the company's of wearing colour code board 2, and colour code board 2 first group of screw bolt and nut 34 is fastened on clamp 3.
The block 5 that fixedly folds up described in the utility model is made up of upper and lower two battens being bent into angular support frame 51, the two ends of described angular support frame 51 offer through hole 52 respectively, a wherein respective arm of angle 53 is adjacent at the back side of vertical stripe board 32, and make through hole 52 corresponding with the both ends bolt hole 33 in vertical stripe board 32, and the adjacent layout of another arm of angle 54 of angular support frame 51, and make corresponding through hole 52 aim at rear special configuration to have second group of fixing screw bolt and nut 55.
In order to through hole 52 can be made to aim at bolt hole, the grooved hole that the through hole 52 at angular support frame 51 both ends described in the utility model is adjustable alignment holes.
Claims (5)
1. the sectional fixture of transmission line of electricity colour code board, it mainly comprises one and is fixed on the cruciform plan clamp (3) that transmission line cross-arm tower material (1) is upper, can fold up colour code board (2), it is characterized in that described clamp (3) two lateral ends be respectively arranged with one forward bending in the folder hook (4) clamping colour code board; The back side of clamp (3) be configured be clamped in cross-arm tower material (1) with screw bolt and nut fixedly fold up block (5).
2. the sectional fixture of transmission line of electricity colour code board according to claim 1, is characterized in that described cruciform plan clamp (3) is connected by two stripe board and forms, and wherein the both ends of horizontal stripe board (31) are respectively arranged with folder hook (4); The bottom of vertical stripe board (32) is also provided with folder hook (4), forms the sandwich that three faces fold up colour code board (2).
3. the sectional fixture of transmission line of electricity colour code board according to claim 1 and 2, it is characterized in that the both ends up and down of described vertical stripe board (32) are respectively arranged with bolt hole (33), be wherein configured with and at least onely the block (5) that fixedly folds up of clamping cross-arm tower material (1) can be fixed on first group of screw bolt and nut (34) on clamp (3); And described first group of screw bolt and nut (34) is by company's of wearing colour code board (2), and colour code board (2) is fastened on clamp (3) with first group of screw bolt and nut (34).
4. the sectional fixture of transmission line of electricity colour code board according to claim 3, it is characterized in that the described block (5) that fixedly folds up is made up of the batten that upper and lower two are bent into angular support frame (51), the two ends of described angular support frame (51) offer through hole (52) respectively, a wherein respective arm of angle (53) is adjacent to the back side in vertical stripe board (32), and make through hole (52) corresponding with the both ends bolt hole (33) in vertical stripe board (32), and another arm of angle (54) the adjacent layout of angular support frame (51), and special configuration has second group of fixing screw bolt and nut (55) after making corresponding through hole (52) aim at.
5. the sectional fixture of transmission line of electricity colour code board according to claim 4, is characterized in that the grooved hole that the through hole (52) at described angular support frame (51) both ends is adjustable alignment holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340771.5U CN204833920U (en) | 2015-05-25 | 2015-05-25 | Sectional fixture of transmission line color code tablet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340771.5U CN204833920U (en) | 2015-05-25 | 2015-05-25 | Sectional fixture of transmission line color code tablet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204833920U true CN204833920U (en) | 2015-12-02 |
Family
ID=54691493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340771.5U Withdrawn - After Issue CN204833920U (en) | 2015-05-25 | 2015-05-25 | Sectional fixture of transmission line color code tablet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204833920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104952364A (en) * | 2015-05-25 | 2015-09-30 | 国网浙江省电力公司嘉兴供电公司 | Installing fixture for color sign of electric transmission line |
-
2015
- 2015-05-25 CN CN201520340771.5U patent/CN204833920U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104952364A (en) * | 2015-05-25 | 2015-09-30 | 国网浙江省电力公司嘉兴供电公司 | Installing fixture for color sign of electric transmission line |
| CN104952364B (en) * | 2015-05-25 | 2017-09-12 | 国网浙江省电力公司嘉兴供电公司 | A kind of installs fixture of transmission line of electricity colour code board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20170912 |
|
| AV01 | Patent right actively abandoned |