CN200943439Y - Combination device of angle iron tower lifting rack and safety belt fastener guide rail - Google Patents
Combination device of angle iron tower lifting rack and safety belt fastener guide rail Download PDFInfo
- Publication number
- CN200943439Y CN200943439Y CN 200620107216 CN200620107216U CN200943439Y CN 200943439 Y CN200943439 Y CN 200943439Y CN 200620107216 CN200620107216 CN 200620107216 CN 200620107216 U CN200620107216 U CN 200620107216U CN 200943439 Y CN200943439 Y CN 200943439Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- safety belt
- ladder
- pin nail
- quarter butt
- 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 - Lifetime
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Abstract
A combination device of a ladder for a tower of angle steel and a guide rail for safety belt buckles is provided, comprising a teeth ladder and a guide rail for safety belt buckles, the ladder and the guide rail being connected to the tower frame, the guide rail being a T-shaped guide rail with a T-shaped cross section, the exoscopic end of the short-rod tooth of the ladder being made with screw threads, the middle web of the T-shaped guide rail is holed with holes corresponding to the short-rod teeth on one either side of the ladder, and the screw-threaded end of each short-rod tooth being rotationally connected with a locknut which encases the end of the short-rod tooth and is arranged on either side of the middle web of the T-shaped guide rail. The utility model uses the teeth on the teeth ladder as footing for installation or fixation of the guide rail for safety belt buckles, thereby saving the lapping plate required to install the guide rail and the production cost. Also, the tower accessories become more compact and easier to install and use.
Description
Technical field
The utility model belongs to the fixture of pylon, particularly relates to a kind of cat ladder on the pylon and composite set of human body anti-dropping safety device of being fixedly installed in.
Background technology
On pylon, generally all be installed with the simple and easy pin nail formula cat ladder that pole and pin nail constitutes, the ascend operation anti-dropping safety device by the safety belt self-locking buckles and guide rail constitutes also is installed simultaneously.Though above-mentioned two kinds of pylon fixture functions of use are associated, discrete setting, it is big to take up room, and it is not too convenient to install and use, and it is many to consume steel, and cost of production is higher.
Summary of the invention
The purpose of this utility model, be that said apparatus is done technological improvement, thus provide a kind of structure simple compact, install and use more convenient, manufacturing cost is lower, be particularly suitable for the Combined Device Of Angle Steel Tower Ladder And Seat Belt Lock applied on the power circuit pylon.
The technical solution that realizes above-mentioned purpose is: it comprises pin nail formula cat ladder and the safety belt lock catch guide rail that is connected and fixed on the pylon, and the safety belt lock catch guide rail is to adopt the T-shaped T shape guide rail of cross section, the extroversion end of the quarter butt pin nail of pin nail formula cat ladder is shaped on screw thread, offer the pin nail perforation corresponding to each the quarter butt pin nail on cat ladder one side on the median ventral plate of T shape guide rail, the end of thread of each quarter butt pin nail is connected with the clamp nut of the both sides that are positioned at the T shape guide rail median ventral plate that is inserted in quarter butt pin nail end simultaneously.
The beneficial effects of the utility model are: with the double footing that installs and fixes of doing the safety belt lock catch guide rail of each pin nail on the pylon pin nail formula cat ladder, thereby save the installation lapping plate of safety belt lock catch guide rail, saved cost of production, the fixture that makes pylon simultaneously is more in the compact set, more convenient installation and use.
Description of drawings
Fig. 1 is the utility model general structure schematic diagram.
Fig. 2 is the utility model installment state structural representation.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.
The both sides of pylon angle steel 1 interlace and are fixed with quarter butt pin nail 2, form the right angle type cat ladder, and each the quarter butt pin nail outer end on angle steel 1 one sides is shaped on screw thread.The safety belt lock catch guide rail adopts the T-shaped T shape guide rail 4 of cross section, offer the pin nail perforation 13 that is shaped on each quarter butt pin nail 2 of screw thread corresponding to the end on the median ventral plate 5 of T shape guide rail 4, T shape guide rail is socketed on after the quarter butt pin nails on by its median ventral plate pin nail perforation 13, is positioned at nut 3 that T shape guide rail median ventral plate 5 both sides quarter butt pin nail on and tightens in opposite directions and fix T shape guide rail 4.The safety belt self-locking of present embodiment buckles 11, its leading section offers the T shape button hole 12 that matches with T shape guide rail, rearward end is provided with safety belt connecting hole 10, and the middle part is equipped with the elastic telescopic press strip 8 that is promoted by stage clip 9, elastic telescopic press strip 8 leading sections are equipped with roller 7, it is pressed on the main panel 6 of T shape guide rail, and making self-locking buckle 11 can be lighter when doing upper and lower displacement on T shape guide rail 4.
Claims (1)
1, a kind of Combined Device Of Angle Steel Tower Ladder And Seat Belt Lock, comprise the pin nail formula cat ladder and the safety belt lock catch guide rail that are connected and fixed on the pylon, it is characterized in that the safety belt lock catch guide rail is to adopt the T-shaped T shape guide rail (4) of cross section, the extroversion end of the quarter butt pin nail (2) of pin nail formula cat ladder is shaped on screw thread, offer the pin nail perforation (13) corresponding to each the quarter butt pin nail on cat ladder one side on the median ventral plate (5) of T shape guide rail (4), the end of thread of each quarter butt pin nail (2) is connected with the clamp nut (3) of the both sides that are positioned at the T shape guide rail median ventral plate (5) that is inserted in quarter butt pin nail end simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107216 CN200943439Y (en) | 2006-08-24 | 2006-08-24 | Combination device of angle iron tower lifting rack and safety belt fastener guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620107216 CN200943439Y (en) | 2006-08-24 | 2006-08-24 | Combination device of angle iron tower lifting rack and safety belt fastener guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943439Y true CN200943439Y (en) | 2007-09-05 |
Family
ID=38718072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620107216 Expired - Lifetime CN200943439Y (en) | 2006-08-24 | 2006-08-24 | Combination device of angle iron tower lifting rack and safety belt fastener guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943439Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233678A (en) * | 2013-04-15 | 2013-08-07 | 上海市政工程设计研究总院（集团）有限公司 | Telescopic vertical ladder |
| CN108350701A (en) * | 2015-08-31 | 2018-07-31 | 西门子歌美飒可再生能源有限公司 | The installation of cat ladder for equipment pylon |
-
2006
- 2006-08-24 CN CN 200620107216 patent/CN200943439Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233678A (en) * | 2013-04-15 | 2013-08-07 | 上海市政工程设计研究总院（集团）有限公司 | Telescopic vertical ladder |
| CN103233678B (en) * | 2013-04-15 | 2016-05-11 | 上海市政工程设计研究总院（集团）有限公司 | A kind of scalable vertical ladder |
| CN108350701A (en) * | 2015-08-31 | 2018-07-31 | 西门子歌美飒可再生能源有限公司 | The installation of cat ladder for equipment pylon |
| CN108350701B (en) * | 2015-08-31 | 2020-09-11 | 西门子歌美飒可再生能源有限公司 | Installation method of ladder stand for equipment tower and equipment tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huzhou Feijian Tower Manufacturing Co.,Ltd. Assignor: Zhejiang Feijian control Limited by Share Ltd Contract fulfillment period: 2007.9.8 to 2012.9.7 Contract record no.: 2009330000236 Denomination of utility model: Combination device of angle iron tower lifting rack and safety belt fastener guide rail Granted publication date: 20070905 License type: Exclusive license Record date: 20090211 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.9.8 TO 2012.9.7; CHANGE OF CONTRACT Name of requester: HUZHOU FEIJIAN GANTA MANUFACTURING CO., LTD. Effective date: 20090211 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070905 |
|
| EXPY | Termination of patent right or utility model |