CN206564099U - Overhead transmission line sign board - Google Patents
Overhead transmission line sign board Download PDFInfo
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- CN206564099U CN206564099U CN201621393852.2U CN201621393852U CN206564099U CN 206564099 U CN206564099 U CN 206564099U CN 201621393852 U CN201621393852 U CN 201621393852U CN 206564099 U CN206564099 U CN 206564099U
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- layer
- transmission line
- plate
- bottom plate
- overhead transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 54
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 19
- 238000009434 installation Methods 0.000 description 6
- 239000012528 membrane Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a kind of overhead transmission line sign board.The overhead transmission line sign board includes：Bottom plate includes bottom, background layer and character layer with the mark plate on bottom plate, mark plate is pasted；Wherein, the material of bottom is white engineering reflecting film；The material of background layer is red engineering reflecting film, and background layer is pasted in the center of bottom, and bottom surrounding is reserved a circle white edge；The material of character layer is white engineering reflecting film, and character layer is pasted in the region of background layer.By the utility model, the problem of overhead transmission line sign board is not easy to night inspection is solved, the maintenance work amoun of overhead transmission line is reduced.
Description
Technical Field
The utility model relates to an electric power system equipment sign field particularly, relates to an overhead transmission line denoter.
Background
The overhead transmission line signboard is an identity card of a transmission line, and the signboard is marked with the line name, the voltage level, the pole tower number, the name of an operation unit, a contact telephone and a warning sign, so that inspection personnel can work conveniently, the original line masses can report the behavior of damaging electric power facilities conveniently, and residents along the line can be informed of 'high voltage danger and forbidding climbing', and the overhead transmission line signboard is an essential security ring facility for operation and maintenance of the transmission line. However, the existing line sign board does not have a light reflecting function, and illumination at night is unclear, so that difficulty is often brought to inspection personnel when the information of a tower is confirmed. In addition, the prior pole number plate and the warning plate are separately manufactured and installed, thereby wasting time and labor. In addition, in some coastal areas, the traditional signboard has more typhoons and heavy rains, has poor wind resistance and is very easy to damage or even fall off after a disaster.
At present, in order to improve the utilization rate of a line corridor and save land resources, a power transmission line is erected in a double-loop mode or a multi-loop mode on the same tower, and in order to avoid personal accidents caused by mistaken climbing and mistaken touch on a live line, each base pole tower of each line is provided with a corresponding signboard. However, the power transmission line crosses various terrains, and is affected by various natural disasters, so that the signboard is damaged, falls off and fades, a plurality of hidden dangers are brought to line operation and maintenance and overhaul, the number board of the pole is difficult to see clearly during night patrol of the power transmission line and needs to be checked at a short distance, and the line operation and maintenance workload is increased invisibly.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overhead transmission line denoter to solve the problem that the overhead transmission line denoter in the correlation technique is not convenient for night tour at least.
According to the utility model discloses an aspect provides an overhead transmission line denoter, include: the mark plate comprises a bottom layer, a background layer and a character layer; wherein,
the bottom layer is made of a white engineering grade reflective film;
the background layer is made of a red engineering grade reflective film, is adhered to the center of the bottom layer and is provided with a circle of white edges at the periphery of the bottom layer;
the character layer is made of a white engineering grade reflective film and is adhered to the background layer.
Optionally, the white or red engineered grade retroreflective sheeting comprises, from outside to inside: the film layer, the tiny glass bead layer, the focusing layer, the reflecting layer and the adhesive layer.
Optionally, the bottom plate is made of a 1.0 mm thick aluminum plate.
Optionally, the overhead transmission line signboard further includes: a plurality of aluminum grooves arranged in parallel; the bottom plate comprises a rod number plate bottom plate and a warning plate bottom plate; wherein,
the pole number plate bottom plate and the warning plate bottom plate are arranged in parallel from left to right, and the back surfaces of the pole number plate bottom plate and the warning plate bottom plate are fixed on the plurality of aluminum grooves through rivets respectively.
Optionally, the overhead transmission line signboard further includes: and two edges of each right-angle bracket are respectively provided with a bolt hole, one edge is respectively and fixedly connected with the aluminum grooves through the bolt holes and the bolts, and the other edge is fixedly connected with the auxiliary materials of the iron tower through the bolt holes and the bolts.
Through the utility model discloses, the overhead transmission line denoter of adoption includes: the mark plate comprises a bottom layer, a background layer and a character layer; wherein the bottom layer is made of a white engineering grade reflective film; the background layer is made of a red engineering grade reflective film, is adhered to the center of the bottom layer and is provided with a circle of white edges at the periphery of the bottom layer; the material on characters layer is white engineering level reflective membrane, characters layer pastes in the region on background layer, has solved the problem that overhead transmission line denoter is not convenient for night tour, has reduced overhead transmission line's fortune dimension work load.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic cross-sectional view of an overhead transmission line sign according to an embodiment of the present invention;
fig. 2 is a schematic view of the front of an overhead transmission line sign according to an embodiment of the present invention;
fig. 3 is a top view of an overhead transmission line sign according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a right-angle bracket according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The sign board for the overhead transmission line is provided in the embodiment, abandons the traditional mode of directly painting characters, figures and the like on the bottom plate and changes the mode into a 3M novel reflective membrane. The reflective film is formed by combining a reflective layer formed by glass beads and high polymer materials such as polyvinyl chloride (PVC, PU) and the like by adopting a special process. The engineering grade reflective film comprises: a film layer with good weather resistance, a tiny glass bead layer, a focusing layer, a reflecting layer, an adhesive layer and a stripping layer. When the anti-reflection film is used, the stripping layer of the anti-reflection film is stripped from the adhesive layer, and the anti-reflection film is adhered to the surface of the substrate through the adhesive layer, so that the anti-reflection film is convenient to use, the anti-reflection film can be cut or cut into patterns or characters in various shapes as required, and the processing is convenient.
The 3M reflective film has extremely strong reflective brightness, can reflect at all angles, fully utilizes the optical principle to reflect light back to the light source, and can generate strong reflective effect under the irradiation of a certain light source. The thin film layer can effectively protect the reflective film from being invaded by rainwater.
Fig. 1 is a schematic cross-sectional view of an overhead transmission line signboard according to an embodiment of the present invention, and fig. 2 is a schematic front view of an overhead transmission line signboard according to an embodiment of the present invention. As shown in fig. 1, the overhead transmission line signboard includes: the mark plate comprises a bottom plate 1 and a mark plate 2 adhered to the bottom plate, wherein the mark plate 2 comprises a bottom layer 21, a background layer 22 and a character layer 23; wherein,
as shown in fig. 2, the bottom layer is made of a white engineering grade reflective film, and the full-plate surface of the bottom layer is adhered to the front surface of the bottom plate; the background layer is made of a red engineering grade reflective film, is adhered to the center of the bottom layer, and is provided with a circle of white edges at the periphery; the character layer is made of white engineering grade reflective film, and is adhered to the background layer by a character or pattern group layer obtained by engraving.
Optionally, the bottom plate is made of a 1.0 mm thick aluminum plate.
Fig. 3 is a top view of an overhead transmission line sign according to an embodiment of the present invention, as shown in fig. 3, optionally, the overhead transmission line sign further includes: a plurality of aluminum grooves 3 arranged in parallel; the bottom plate 1 comprises a rod number plate bottom plate 11 and a warning plate bottom plate 12; wherein, the pole number plate bottom plate 11 and the warning plate bottom plate 12 are arranged side by side from left to right, and the backs of the pole number plate bottom plate 11 and the warning plate bottom plate 12 are respectively fixed on the plurality of aluminum grooves 3 through rivets 31. Through this mode, all fix pole number plate and warning sign on the aluminium groove, the unified preparation of pole number plate and warning sign promptly to through the unified installation of aluminium groove, for the mode of making respectively with installation pole number plate and warning sign, reduced the work load of preparation and installation.
Fig. 4 is a schematic structural diagram of a right-angle support according to the embodiment of the present invention, as shown in fig. 4, optionally, the overhead transmission line signboard further includes: and the two edges of each right-angle bracket 4 are respectively provided with a bolt hole 41, one edge is respectively and fixedly connected with the aluminum grooves through the bolt holes and the bolts, and the other edge is fixedly connected with the auxiliary materials of the iron tower through the bolt holes and the bolts. On one side of the connecting aluminum groove, the distance between the bolt holes is equal to the distance between the two aluminum grooves arranged in parallel, so that the bottom plate is fixed.
To sum up, through the utility model provides an above-mentioned overhead transmission line denoter uses novel reflecting material 3M reflective membrane, and make full use of optics principle gets back the retroreflection of light and gets back to light source department, can produce strong reflection of light effect under certain light source shines, when patrolling at night, the information that the denoter just can clearly be looked over to distance that the personnel of patrolling and examining outside 500 meters, greatly alleviates personnel's of patrolling and examining work load. The special aluminum groove is designed to connect the pole number plate and the warning plate, so that the pole number plate and the warning plate can be installed at the same time, maintenance and unified management are convenient, the installation cost is greatly superior to that of a conventional installation mode, and the wind resistance of the sign plate is improved.
The development and the popularization of the new signboard can reduce the workload of inspection personnel, reduce the risk caused by mistaking tower information, improve the manufacturing and installation efficiency, facilitate the maintenance and management, reduce the damage rate and the falling rate of the signboard, save the cost for replacing the signboard and improve the safety benefit and the economic benefit.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an overhead transmission line denoter which characterized in that includes: the mark plate comprises a bottom layer, a background layer and a character layer; wherein,
the bottom layer is made of a white engineering grade reflective film;
the background layer is made of a red engineering grade reflective film, is adhered to the center of the bottom layer and is provided with a circle of white edges at the periphery of the bottom layer;
the character layer is made of a white engineering grade reflective film and is adhered to the background layer.
2. The overhead transmission line sign of claim 1, wherein the white or red engineered grade reflective film comprises, from outside to inside: the film layer, the tiny glass bead layer, the focusing layer, the reflecting layer and the adhesive layer.
3. The overhead transmission line signboard of claim 1, wherein the bottom plate is made of a 1.0 mm thick aluminum plate.
4. The overhead power transmission line signboard of claim 1, wherein the overhead power transmission line signboard further comprises: a plurality of aluminum grooves arranged in parallel; the bottom plate comprises a rod number plate bottom plate and a warning plate bottom plate; wherein,
the pole number plate bottom plate and the warning plate bottom plate are arranged in parallel from left to right, and the back surfaces of the pole number plate bottom plate and the warning plate bottom plate are fixed on the plurality of aluminum grooves through rivets respectively.
5. The overhead power transmission line signboard of claim 4, wherein the overhead power transmission line signboard further comprises: and two edges of each right-angle bracket are respectively provided with a bolt hole, one edge is respectively and fixedly connected with the aluminum grooves through the bolt holes and the bolts, and the other edge is fixedly connected with the auxiliary materials of the iron tower through the bolt holes and the bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393852.2U CN206564099U (en) | 2016-12-19 | 2016-12-19 | Overhead transmission line sign board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393852.2U CN206564099U (en) | 2016-12-19 | 2016-12-19 | Overhead transmission line sign board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206564099U true CN206564099U (en) | 2017-10-17 |
Family
ID=60028530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393852.2U Active CN206564099U (en) | 2016-12-19 | 2016-12-19 | Overhead transmission line sign board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206564099U (en) |
-
2016
- 2016-12-19 CN CN201621393852.2U patent/CN206564099U/en active Active
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