CN202519965U - Novel connecting fastener for high-tension cable protective rod - Google Patents
Novel connecting fastener for high-tension cable protective rod Download PDFInfo
- Publication number
- CN202519965U CN202519965U CN201220102513XU CN201220102513U CN202519965U CN 202519965 U CN202519965 U CN 202519965U CN 201220102513X U CN201220102513X U CN 201220102513XU CN 201220102513 U CN201220102513 U CN 201220102513U CN 202519965 U CN202519965 U CN 202519965U
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- CN
- China
- Prior art keywords
- clasp
- retaining ring
- fastener
- metal sheet
- sheet metal
- 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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Abstract
The utility model relates to the field of scaffold connecting parts, particularly to a novel connecting fastener for a high-tension cable protective rod. The fastener is characterized by comprising a first retaining ring and a second retaining ring, wherein the first retaining ring and the second retaining ring are hinged together through a connecting part in a back-to-back manner; the first retaining ring and the second retaining ring have the same structure comprising a metal sheet, a belt tip, a screw and a base; the metal sheet is connected with the base; the belt tip is arranged at one end of the metal sheet; a spiral protrusion is arranged on the outer surface at the other end of the metal sheet; the screw is engaged with the belt tip and the metal sheet respectively; and threads are formed on only a half side of the inside of the hole of the belt tip. Compared with the prior art, the fastener has the advantages as follows: because the high-tension cable protective rod does not bear weight, a soft steel sheet can simply meet requirements; the structure is simple; the use is convenient; the disassembly and the assembly are rapid; and the fastener can be used repeatedly so as to save materials and greatly reduce construction cost.
Description
Technical field
The utility model relates to the scaffold fastenings field, relates in particular to a kind of novel high-pressure line fender rod connection fastener.
Background technology
Set up in the process at the high-voltage line protective scaffold, traditional binding method is to use No. 8 iron wires that the bamboo pole or the cedar colligation of different-diameter are set up together at position of joints.Owing to need the workman to block a large amount of iron wires in earlier stage in colligation, it is subsequent use to be made into bifilar short iron wire, wastes time and energy, also cumbersome during dismounting, and iron wire can not be recycled.
Therefore, the connection of fender rod node needs a kind of easy and simple to handle, quick, reusable new connected mode of material.
Summary of the invention
The purpose of the utility model provides a kind of simple structure, and easy for installation, dismounting is novel high-pressure line fender rod connection fastener efficiently, increases work efficiency, and saves material, reduces construction cost.
For realizing above-mentioned purpose, the technical scheme of the utility model is:
Novel high-pressure line fender rod connection fastener comprises clasp one and clasp two, and clasp one is hinged through connector back-to-back with clasp two; Clasp one is identical with clasp two structures; Comprise sheet metal, take the lead, screw and base, sheet metal links to each other with base, sheet metal one end is provided with takes the lead; Sheet metal other end external surface is provided with the shape of threads projection, screw respectively with take the lead and sheet metal engagement.
Said taking the lead has only half side screw thread in the hole.
Compared with prior art, the utility model has the advantages that: because the not load-bearing of high-voltage line protective frame, soft steel disc can meet the demands, and is simple in structure, easy to use, dismounting quick, fastener can use repeatedly, saves material, significantly reduced construction cost.
Description of drawings
Fig. 1 is the utility model clasp one and clasp two axis 90 degree twisting states structural representations;
Fig. 2 is the utility model clasp one and clasp two parallel axes status architecture sketch mapes;
Fig. 3 is the utility model user mode sketch map.
Among the figure: 1-clasp one 2-clasp two 3-connector 4-sheet metal 5-take the lead 6-screw 7-base 8-rod
The specific embodiment
Be described further below in conjunction with the specific embodiment of accompanying drawing the utility model:
See Fig. 1, Fig. 2; Be the utility model novel high-pressure line fender rod connection fastener example structure sketch map, comprise clasp 1 and clasp 22, clasp 1 is hinged through connector 3 back-to-back with clasp 22; Clasp one is identical with clasp two structures; Comprise sheet metal 4, take the lead 5, screw 6 and base 7, sheet metal 4 closely welds together with base 7, sheet metal 4 one ends are provided with takes the lead 5; Sheet metal 4 other end external surfaces are provided with the shape of threads projection, screw 6 respectively with take the lead 5 with sheet metal 4 external surfaces engagements.Take the lead to have only half side screw thread in 5 holes.Sheet metal 4 is advisable with the mild steel sheet.
The end that sheet metal 4 is threaded the shape projection inserts taking the lead in 5 of the other end, and the two connects through screw 6, can adjust the diameter that sheet metal 4 curls through rotary screw 6, and the diameter adjusting range is 50mm-120mm.Clasp 1 and clasp 22 through connector hinged after, constitute whole fastener, two parts can relative 360 ° of rotations, and the bamboo pole of two different-diameters or rod colligation are set up together.
See Fig. 3; This device method for using is: when setting up the high-voltage line protective scaffold, the soft steel disc that is threaded shape projection one end on the clasp is walked around rod 8, be inserted in the taking the lead of this clasp; Screw screws up with a wrench; Make soft steel disc being enclosed within on the rod tightly, using the same method is fixed on another root rod on another clasp, has promptly accomplished the colligation of node.
Claims (2)
1. novel high-pressure line fender rod connection fastener is characterized in that, comprises clasp one and clasp two; Clasp one is hinged through connector back-to-back with clasp two, and clasp one is identical with clasp two structures, comprises sheet metal, takes the lead, screw and base; Sheet metal links to each other with base; Sheet metal one end is provided with takes the lead, and sheet metal other end external surface is provided with the shape of threads projection, screw respectively with take the lead and sheet metal engagement.
2. novel high-pressure line fender rod connection fastener according to claim 1 is characterized in that said taking the lead has only half side screw thread in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220102513XU CN202519965U (en) | 2012-03-16 | 2012-03-16 | Novel connecting fastener for high-tension cable protective rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220102513XU CN202519965U (en) | 2012-03-16 | 2012-03-16 | Novel connecting fastener for high-tension cable protective rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519965U true CN202519965U (en) | 2012-11-07 |
Family
ID=47102920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220102513XU Expired - Fee Related CN202519965U (en) | 2012-03-16 | 2012-03-16 | Novel connecting fastener for high-tension cable protective rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035136A (en) * | 2017-04-19 | 2017-08-11 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings easy for installation |
| CN107130790A (en) * | 2017-04-19 | 2017-09-05 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings easy to adjust |
-
2012
- 2012-03-16 CN CN201220102513XU patent/CN202519965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035136A (en) * | 2017-04-19 | 2017-08-11 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings easy for installation |
| CN107130790A (en) * | 2017-04-19 | 2017-09-05 | 天长市华利机械实业有限公司 | A kind of scaffold fastenings easy to adjust |
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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 |
Granted publication date: 20121107 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |