CN202720832U - Line sign plate locking device - Google Patents
Line sign plate locking device Download PDFInfo
- Publication number
- CN202720832U CN202720832U CN 201220461376 CN201220461376U CN202720832U CN 202720832 U CN202720832 U CN 202720832U CN 201220461376 CN201220461376 CN 201220461376 CN 201220461376 U CN201220461376 U CN 201220461376U CN 202720832 U CN202720832 U CN 202720832U
- Authority
- CN
- China
- Prior art keywords
- sign plate
- locking device
- sleeve
- soft metal
- line sign
- 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
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Abstract
The utility model relate to the field of safe signs in an electric system, in particular to a line sign plate locking device which comprises a flexible metal wire and a fixing connection sleeve. One end of the flexible metal wire is provided with a pulling rivet, wherein the diameter of the pulling rivet is matched with that of a positioning hole (1) in one side of the sign plate. The fixing connection sleeve is sleeved on a positioning hole (2) in one side of the sign plate. The positioning hole (1) and the positioning (2) are arranged on the same side of the sign plate. The other end of the flexible metal wire bypasses a post body and is connected with the fixing connection sleeve. The flexible metal wire is a copper wire or a stainless steel wire with the diameter ranging from 2mm to 4mm. Compared with the prior art, the line sign plate locking device has the advantages of being suitable for fixing hang line sign plates onto posts of body structures of all sorts, rapid and convenient to operate. Aloft holes which are punched on spot in order to hang the line sign plate are needless and hanging requirement of the line sign plate can be met. A hang angle of the line sign plate is convenient to adjust.
Description
Technical field
The utility model relates to the power system security marking field, relates in particular to a kind of road way signs board locking device.
Background technology
In the construction of electric system, often need to according to " power supply safety facility standard " the road way signs board be set in full position, the related management regulation mainly contains: circuit name tag board must be brushed or hang to defeated, the every basic shaft tower of distribution line all.Hang class sign board bottom and be not less than 5 meters apart from the ground vertical range.To newly-built " user's special line ", must use hang class " road way signs board ", be suspended on the shaft tower body, the sign board bottom is not less than 5 meters etc. apart from the ground vertical range.
But when practice of construction, because each shaft tower body construction is different, have plenty of angle steel, have plenty of round steel, and the section bar specification is different, and levelness is difficult the assurance also, when adopting conventional bolt and buckle connected mode fixedly, it is proper to be difficult to guarantee that sign board hangs, owing to be work high above the ground, also inconvenience is punched again according to tower structure, and therefore existing fixed form can not satisfy the suspension requirement of road way signs board.
Summary of the invention
The purpose of this utility model is to provide a kind of road way signs board locking device, applicable to various shaft tower body constructions, need not the punching of on-the-spot high-altitude, can satisfy the suspension requirement of road way signs board, and is convenient to operation.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Road way signs board locking device, comprise soft metal silk and fixed operating sleeve, one end of soft metal silk is provided with blind rivet, pilot hole one coupling on the diameter of blind rivet and the sign board side, be fixedly connected with on the pilot hole two that is sheathed on the sign board side, pilot hole one and pilot hole two are positioned at the homonymy of sign board, and the other end of soft metal silk is connected with fixed operating sleeve after walking around the shaft tower body.
Described fixed operating sleeve comprises puller bolt and sleeve, puller bolt passes sign board and is connected with the threaded one end of sleeve, sleeve radially be provided with through hole, described through hole and soft metal filament diameter coupling realize locking when soft metal silk in the sleeve is pushed up in the end of puller bolt.
Described soft metal silk is a kind of in copper wire or the stainless steel wire rope, diameter 2～4mm.
Compared with prior art, the beneficial effects of the utility model are: be applicable to need not the punching of on-the-spot high-altitude at the fixing road way signs board that hangs of the shaft tower of various body constructions, can satisfy the suspension requirement of road way signs board, convenient to operation, the suspension angles of road way signs board is convenient to be adjusted.
Description of drawings
Fig. 1 is the utility model example structure synoptic diagram.
Wherein: 1-soft metal silk 2-fixed operating sleeve 3-blind rivet 4-sign board 5-shaft tower body 6-puller bolt 7-sleeve 8-through hole
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
See Fig. 1, it is the utility model road way signs board locking device example structure synoptic diagram, comprise soft metal silk 1 and fixed operating sleeve 2, one end of soft metal silk 1 is provided with blind rivet 3, pilot hole one coupling on the diameter of blind rivet 3 and sign board 4 sides, fixed operating sleeve 2 is located on the pilot hole two of sign board side, and pilot hole one and pilot hole two are positioned at the homonymy of sign board, and the other end of soft metal silk 1 is connected with fixed operating sleeve 2 after walking around shaft tower body 5.This installs visual actual installation situation and at the road way signs board two or more is set.
Fixed operating sleeve 2 comprises puller bolt 6 and sleeve 7, puller bolt 6 passes sign board 4 and is connected by screw thread with an end of sleeve 7, sleeve 7 radially be provided with through hole 8, through hole 8 and soft metal silk 1 diameter coupling are realized locking when soft metal silk 1 in the sleeve is pushed up in the end of puller bolt 6.
The soft metal silk be in copper wire or the stainless steel wire rope any all can, diameter 2～4mm.
Claims (3)
1. road way signs board locking device, it is characterized in that, comprise soft metal silk and fixed operating sleeve, one end of soft metal silk is provided with blind rivet, pilot hole one coupling on the diameter of blind rivet and the sign board side, be fixedly connected with on the pilot hole two that is sheathed on the sign board side, pilot hole one and pilot hole two are positioned at the homonymy of sign board, and the other end of soft metal silk is connected with fixed operating sleeve after walking around the shaft tower body.
2. road way signs board locking device according to claim 1, it is characterized in that described fixed operating sleeve comprises puller bolt and sleeve, puller bolt passes sign board and is connected with the threaded one end of sleeve, sleeve radially be provided with through hole, described through hole and soft metal filament diameter coupling.
3. road way signs board locking device according to claim 1 is characterized in that, described soft metal silk is a kind of in copper wire or the stainless steel wire rope, diameter 2～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461376 CN202720832U (en) | 2012-09-10 | 2012-09-10 | Line sign plate locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461376 CN202720832U (en) | 2012-09-10 | 2012-09-10 | Line sign plate locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202720832U true CN202720832U (en) | 2013-02-06 |
Family
ID=47622646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461376 Expired - Fee Related CN202720832U (en) | 2012-09-10 | 2012-09-10 | Line sign plate locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202720832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345881A (en) * | 2013-07-19 | 2013-10-09 | 国家电网公司 | Suspension device and suspension tool for overhead line warning board |
-
2012
- 2012-09-10 CN CN 201220461376 patent/CN202720832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345881A (en) * | 2013-07-19 | 2013-10-09 | 国家电网公司 | Suspension device and suspension tool for overhead line warning board |
| CN103345881B (en) * | 2013-07-19 | 2015-04-15 | 国家电网公司 | Suspension device and suspension tool for overhead line warning board |
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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: 20130206 Termination date: 20180910 |