CN103615189B - Rope ladder connecting structure for aerial cable - Google Patents
Rope ladder connecting structure for aerial cable Download PDFInfo
- Publication number
- CN103615189B CN103615189B CN201310570681.0A CN201310570681A CN103615189B CN 103615189 B CN103615189 B CN 103615189B CN 201310570681 A CN201310570681 A CN 201310570681A CN 103615189 B CN103615189 B CN 103615189B
- Authority
- CN
- China
- Prior art keywords
- cross bar
- rope ladder
- linked network
- aerial cable
- fixed
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention discloses a rope ladder connecting structure for an aerial cable, and relates to a rope ladder. The rope ladder connecting structure is characterized in that the two ends of a plurality of cross rods (2) are fixed on two connecting ropes (3) at intervals; L-shaped hooks (1 and 7) are arranged at the two ends of the cross rods on the two connecting ropes respectively; one side of each of a plurality of suspended meshes (4) is fixed on one lateral surface of the corresponding cross rod, and a reinforcing bar (8) is arranged on the other side of each suspended mesh; at least two suspension ropes (6) are arranged on each suspended mesh on one side of the corresponding reinforcing bar, and are connected to the adjacent cross rod through screws (5). According to the rope ladder connecting structure, the suspended meshes are additionally arranged between every two cross rods, and can be taken down or fixedly connected between every two cross rods and suspended on a steel frame and a cross arm of a power tower, so that the phenomenon of step missing can be avoided.
Description
[technical field]
The present invention relates to a kind of rope ladder, especially relate to a kind of rope ladder syndeton of aerial cable.
[background technology]
Construct in aerial cable installing insulating, on the steelframe hanging over power tower that the shorter workman of span often uses rope ladder curved and on cross-arm, such operation can make constructor be in cross-arm bottom, facilitate installing insulating and other electric power accessory, because the gap of existing rope ladder is larger, easily occur in operation stepping on sky, there is very large potential safety hazard.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of rope ladder syndeton of aerial cable, the present invention is by setting up linked network between cross bar and cross bar, linked network is taken off or is fixedly connected between two between cross bar, the generation of sky phenomenon on the steelframe hanging over power tower and on cross-arm, can be avoided stepping on.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
A kind of rope ladder syndeton of aerial cable, comprise one end L shape hook, other end L shape is linked up with, connection cord, cross bar, linked network and screw, the interval, two ends of complex root cross bar is fixed on two connection cords, on two connection cords, the cross bar two ends of two ends of complex root cross bar are respectively equipped with one end L shape hook, other end L shape is linked up with, a plurality of linked network side is fixed on a side of complex root cross bar, the opposite side of a plurality of linked network is provided with reinforcing bar, the linked network of reinforcing bar side is provided with at least two lanyards, two lanyards are connected by screw on adjacent cross bar, that is each cross bar is fixed a linked network, another adjacent cross bar is connected by screw the lanyard of described linked network.
The rope ladder syndeton of described aerial cable, a plurality of linked network side by Interal fixation on a side of complex root cross bar.
Owing to have employed technique scheme, the present invention has following beneficial effect:
The rope ladder syndeton of aerial cable of the present invention, the present invention, by setting up linked network between cross bar and cross bar, enables linked network take off or is fixedly connected between two between cross bar, can avoid stepping on the generation of sky phenomenon on the steelframe hanging over power tower and on cross-arm; The advantages such as the present invention has two kinds of purposes, and taking off linked network is rope ladder, and setting up linked network is the anti-working net ladder stepping on sky, with low cost.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention.
Fig. 2 is linked network structural representation of the present invention.
In figure: 1, one end L shape hook; 2, cross bar; 3, connection cord; 4, linked network; 5, screw; 6, lanyard; 7, other end L shape hook; 8, reinforcing bar; 9, steel plate.
[detailed description of the invention]
By explanation the present invention that the following examples can be detailed, disclose object of the present invention and be intended to protect all technological improvements in the scope of the invention,
The rope ladder syndeton of the aerial cable by reference to the accompanying drawings described in 1 or 2, comprise one end L shape hook 1, other end L shape hook 7, connection cord 3, cross bar 2, linked network 4 and screw 5, the interval, two ends of complex root cross bar 2 is fixed on two connection cords 3, on two connection cords 3, cross bar 2 two ends of two ends of complex root cross bar 2 are respectively equipped with one end L shape hook 1, other end L shape hook 7, a plurality of linked network 4 side is fixed on a side of complex root cross bar 2 by steel plate 9, the opposite side of a plurality of linked network 4 is provided with reinforcing bar 8, the linked network 4 of reinforcing bar 8 side is provided with at least two lanyards 6, two lanyards 6 connect on adjacent cross bar 2 by screw 5, that is a linked network 4 fixed by each cross bar 2, another adjacent cross bar 2 connects the lanyard 6 of described linked network 4 by screw 5.
Implement the rope ladder syndeton of aerial cable of the present invention, one end L shape hook 1, when as upper and lower rope ladder, hangs on climbing thing, utilizes the cross bar 2 between two connection cords 3 just can upwards climb by the present invention; When being used in cross-arm bottom installing insulating and other electric power accessory, on steelframe one end L shape hook 1, other end L shape hook 7 being hung over power tower and on cross-arm, constructor may stand in operation on linked network 4 or cross bar 2, can avoid the generation of stepping on sky phenomenon.
Part not in the detailed description of the invention is prior art.
Claims (2)
1. the rope ladder syndeton of an aerial cable, comprise one end L shape hook (1), other end L shape hook (7), connection cord (3), cross bar (2), linked network (4) and screw (5), it is characterized in that: the interval, two ends of complex root cross bar (2) is fixed on two connection cords (3), one end L shape hook (1) is respectively equipped with at cross bar (2) two ends of the rope ladder upper end that the upper complex root cross bar (2) of two connection cords (3) is formed, other end L shape hook (7) is respectively equipped with at cross bar (2) two ends of rope ladder lower end, a plurality of linked network (4) side is fixed on a side of complex root cross bar (2), the opposite side of a plurality of linked network (4) is provided with reinforcing bar (8), the linked network (4) of reinforcing bar (8) side is provided with at least two lanyards (6), two lanyards (6) connect on adjacent cross bar (2) by screw (5), that is each cross bar (2) is fixed a linked network (4), adjacent another cross bar (2) connects the lanyard (6) of described linked network (4) by screw (5).
2. the rope ladder syndeton of aerial cable according to claim 1, is characterized in that: a plurality of linked network (4) side is fixed on a side of complex root cross bar (2) by steel plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570681.0A CN103615189B (en) | 2013-11-17 | 2013-11-17 | Rope ladder connecting structure for aerial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570681.0A CN103615189B (en) | 2013-11-17 | 2013-11-17 | Rope ladder connecting structure for aerial cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103615189A CN103615189A (en) | 2014-03-05 |
| CN103615189B true CN103615189B (en) | 2015-06-24 |
Family
ID=50165903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310570681.0A Expired - Fee Related CN103615189B (en) | 2013-11-17 | 2013-11-17 | Rope ladder connecting structure for aerial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103615189B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405277A (en) * | 2014-12-19 | 2015-03-11 | 王荷琴 | Rope ladder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1072749A (en) * | 1996-05-24 | 1998-03-17 | Toray Ind Inc | Multi-purpose net unit, simple stretcher, simple ladder, transfer net and rope |
| CN2368969Y (en) * | 1998-05-11 | 2000-03-15 | X－It产品责任有限公司 | Folding life saving laddle |
| GB2349906A (en) * | 1999-05-12 | 2000-11-15 | John Lander Goudie | Escape net |
| FR2986032A1 (en) * | 2012-01-23 | 2013-07-26 | Philandjer | TEMPORARY OBSTRUCTION DEVICE FOR ACCESSING A SCALE |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020046543A1 (en) * | 2000-01-06 | 2002-04-25 | Neuleib Marlo Donald | Roof step system |
-
2013
- 2013-11-17 CN CN201310570681.0A patent/CN103615189B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1072749A (en) * | 1996-05-24 | 1998-03-17 | Toray Ind Inc | Multi-purpose net unit, simple stretcher, simple ladder, transfer net and rope |
| CN2368969Y (en) * | 1998-05-11 | 2000-03-15 | X－It产品责任有限公司 | Folding life saving laddle |
| GB2349906A (en) * | 1999-05-12 | 2000-11-15 | John Lander Goudie | Escape net |
| FR2986032A1 (en) * | 2012-01-23 | 2013-07-26 | Philandjer | TEMPORARY OBSTRUCTION DEVICE FOR ACCESSING A SCALE |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103615189A (en) | 2014-03-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |