CN102409962B - Power supply line hanging rope ladder - Google Patents
Power supply line hanging rope ladder Download PDFInfo
- Publication number
- CN102409962B CN102409962B CN 201110379996 CN201110379996A CN102409962B CN 102409962 B CN102409962 B CN 102409962B CN 201110379996 CN201110379996 CN 201110379996 CN 201110379996 A CN201110379996 A CN 201110379996A CN 102409962 B CN102409962 B CN 102409962B
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- CN
- China
- Prior art keywords
- rope ladder
- transverse bar
- supply line
- hook
- circuit
- 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 invention provides a power supply line hanging rope ladder which comprises a rope ladder, a manned framework, two transverse rods and four line hanging hooks, wherein the two transverse rods and the four line hanging hooks are fixed at the upper end of the manned framework, each line hanging hook comprises a hanging hook body, a transverse rod sleeve arranged at the lower end of the hanging hook body and a line traveling and rolling wheel mounted in the hanging hook body, two line hanging hooks are sheathed on each transverse rod, the line hanging hooks are sheathed on the corresponding transverse rods through the transverse rod sleeves, and the upper end of the rope ladder is connected with the lower part of the manned framework. The power supply line hanging rope ladder has the advantages of being simple in structure, being scientific in design, being convenient to use, being high in stability and being good in safety.
Description
Technical field
The present invention relates to a kind of supply line ladder, specifically, relate to a kind of supply line and hang rope ladder.
Background technology
In power industry, often need maintenance worker's work high above the ground, this just usually needs to use supply line to hang rope ladder, and existing suspension rope ladder can only realize climbing function, and can not meet the needs of work high above the ground in supply line.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, thereby provide a kind of simple in structure, design science, the supply line that easy to use, stability is high, fail safe is good to hang rope ladder.
Technical scheme of the present invention is: rope ladder hangs in a kind of supply line, it comprises rope ladder, manned framework, is fixed on two transverse bars and four circuit hooks of described manned framework upper end, wherein, described circuit hook comprises hanger bulk, is arranged on the transverse bar sleeve of described hanger bulk lower end and is arranged on the circuit walking scroll wheel in described hanger bulk, two circuit hooks of suit on every transverse bar, described circuit hook is by described transverse bar sleeve set on the described transverse bar of correspondence, and described rope ladder upper end connects described manned framework bottom.
Based on above-mentioned, the hook opening direction that is sleeved on two circuits hook on same transverse bar is identical, and the hook opening direction that two circuits hooks on transverse bar are linked up with two circuits on another root transverse bar is contrary.
Based on above-mentioned, described transverse bar two ends are separately installed with circuit hook spacer pin.
Based on above-mentioned, on described transverse bar sleeve, the positioning and locking screw is installed.
Based on above-mentioned, described manned framework bottom is provided with a pair of link, and described rope ladder upper end is provided with a pair of hook, and described hook is articulated on described link.
Based on above-mentioned, on described manned framework, be provided with draw ring.
The relative prior art of the present invention has outstanding substantive distinguishing features and marked improvement, specifically, the structural design of rope ladder hangs in this supply line, not only met the function of climbing supply line, and carry out work high above the ground for service worker and created good condition of work, greatly alleviated the labour intensity of service worker, it has advantages of simple in structure, design science, easy to use, stability is high, fail safe is good.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention
.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
As shown in Figure 1, rope ladder hangs in a kind of supply line, and it comprises rope ladder 5, manned framework 1, is fixed on two transverse bars 2 and four circuit hooks 3 of described manned framework 1 upper end; Wherein, described circuit hook 3 comprises hanger bulk, is arranged on the transverse bar sleeve of described hanger bulk lower end and is arranged on the circuit walking scroll wheel in described hanger bulk.
Two circuits of suit hook 3 on every transverse bar 2, described circuit hook 3 by described transverse bar sleeve set on the described transverse bar 2 of correspondence; This structure can realize described circuit hook 3 functions along described transverse bar 2 left and right transverse shiftings, adjusting, in order to adapt to two different in width between supply line.
Described rope ladder 5 upper ends connect described manned framework 1 bottom, and specifically, described manned framework 1 bottom is provided with a pair of link 4, and described rope ladder 5 upper ends are provided with a pair of hook, and described hook is articulated on described link 4.
The hook opening direction that is sleeved on two circuit hooks 3 on same transverse bar 2 is identical; The hook opening direction that two circuits hooks on transverse bar are linked up with two circuits on another root transverse bar is contrary; This structure qualification the opening direction of four circuits hook 3, after four circuit hooks 3 are articulated in two supply lines in twos, be beneficial between the two and set up mutually restriction, a stable locking relation, reduced the come off possibility of supply line of circuit hook 3.
Described transverse bar 2 two ends are separately installed with circuit hook spacer pin, and this structure, for the protection of described circuit hook 3, prevents that described circuit hook 3 from coming off from described transverse bar 2; On described transverse bar sleeve, the positioning and locking screw is installed, this structure is for being locked at described transverse bar 2 by described circuit hook 3.
Be provided with draw ring on described manned framework 1, so that the staff on ground pulls described manned framework 1 to walk along supply line by rope.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (6)
1. rope ladder hangs in a supply line, comprise rope ladder, it is characterized in that: it also comprises manned framework, is fixed on two transverse bars and four circuit hooks of described manned framework upper end, wherein, described circuit hook comprises hanger bulk, is arranged on the transverse bar sleeve of described hanger bulk lower end and is arranged on the circuit walking scroll wheel in described hanger bulk, two circuit hooks of suit on every transverse bar, described circuit hook is by described transverse bar sleeve set on the described transverse bar of correspondence, and described rope ladder upper end connects described manned framework bottom.
2. rope ladder hangs in supply line according to claim 1, it is characterized in that: the hook opening direction that is sleeved on two circuits hook on same transverse bar is identical, and the hook opening direction that two circuits hooks on transverse bar are linked up with two circuits on another root transverse bar is contrary.
3. rope ladder hangs in supply line according to claim 1 and 2, it is characterized in that: described transverse bar two ends are separately installed with circuit hook spacer pin.
4. rope ladder hangs in supply line according to claim 1 and 2, it is characterized in that: on described transverse bar sleeve, the positioning and locking screw is installed.
5. rope ladder hangs in supply line according to claim 1 and 2, and it is characterized in that: described manned framework bottom is provided with a pair of link, and described rope ladder upper end is provided with a pair of hook, and described hook is articulated on described link.
6. rope ladder hangs in supply line according to claim 1 and 2, it is characterized in that: on described manned framework, be provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110379996 CN102409962B (en) | 2011-11-25 | 2011-11-25 | Power supply line hanging rope ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110379996 CN102409962B (en) | 2011-11-25 | 2011-11-25 | Power supply line hanging rope ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102409962A CN102409962A (en) | 2012-04-11 |
| CN102409962B true CN102409962B (en) | 2013-12-25 |
Family
ID=45912265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110379996 Expired - Fee Related CN102409962B (en) | 2011-11-25 | 2011-11-25 | Power supply line hanging rope ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102409962B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473899B (en) * | 2018-03-09 | 2024-03-05 | 金华送变电工程有限公司 | Electric manned device for power transmission line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5282520A (en) * | 1992-03-06 | 1994-02-01 | Walker Bret T | Portable hunting stand and game carrier |
| CN201705190U (en) * | 2010-07-02 | 2011-01-12 | 河南省电力公司濮阳供电公司 | Insulation ladder capable of carrying objects |
| CN201726067U (en) * | 2010-06-09 | 2011-01-26 | 河南省电力公司许昌供电公司 | Flexible ladder head |
| CN202360012U (en) * | 2011-11-25 | 2012-08-01 | 河南省电力公司信阳供电公司 | Suspended soft ladder for power supply circuit |
-
2011
- 2011-11-25 CN CN 201110379996 patent/CN102409962B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5282520A (en) * | 1992-03-06 | 1994-02-01 | Walker Bret T | Portable hunting stand and game carrier |
| CN201726067U (en) * | 2010-06-09 | 2011-01-26 | 河南省电力公司许昌供电公司 | Flexible ladder head |
| CN201705190U (en) * | 2010-07-02 | 2011-01-12 | 河南省电力公司濮阳供电公司 | Insulation ladder capable of carrying objects |
| CN202360012U (en) * | 2011-11-25 | 2012-08-01 | 河南省电力公司信阳供电公司 | Suspended soft ladder for power supply circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102409962A (en) | 2012-04-11 |
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Granted publication date: 20131225 Termination date: 20141125 |
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| EXPY | Termination of patent right or utility model |