CN202360012U - Suspended soft ladder for power supply circuit - Google Patents
Suspended soft ladder for power supply circuit Download PDFInfo
- Publication number
- CN202360012U CN202360012U CN 201120475480 CN201120475480U CN202360012U CN 202360012 U CN202360012 U CN 202360012U CN 201120475480 CN201120475480 CN 201120475480 CN 201120475480 U CN201120475480 U CN 201120475480U CN 202360012 U CN202360012 U CN 202360012U
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- CN
- China
- Prior art keywords
- circuit
- hook
- transverse bar
- rope ladder
- hooks
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a suspended soft ladder for a power supply circuit. The suspended soft ladder for the power supply circuit comprises a soft ladder, a person-carrying frame, two transverse rods fixed at the upper end of the person-carrying frame and four circuit hooks, wherein each circuit hook comprises a hook body, a transverse rod sleeve arranged at the lower end of the hook body and a circuit travelling rolling wheel mounted in the hook body; each transverse rod is provided with two circuit hooks in a sleeved manner; the circuit hooks are sleeved on the corresponding transverse rods through the circuit hooks; and the upper end of the soft ladder is connected with the lower part of the person-carrying frame. The suspended soft ladder for the circuit supply circuit, disclosed by the utility model, has the advantages of simple structure, scientific design, convenience in use, high stability and good safety.
Description
Technical field
The utility model relates to a kind of supply line and uses ladder, specifically, relates to a kind of supply line suspension rope ladder.
Background technology
In power industry, often need maintenance worker's work high above the ground, this just usually need use supply line's suspension rope ladder, and existing suspension rope ladder can only realize climbing function, and can not satisfy the needs of work high above the ground in the 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 purpose of the utility model is the deficiency to prior art, thereby a kind of simple in structure, design science, easy to use, stability is high, safety is good supply line's suspension rope ladder are provided.
The technical scheme of the utility model is: a kind of supply line suspension rope ladder; It comprises rope ladder, manned framework, is fixed on two transverse bars and four circuit hooks of said manned framework upper end; Wherein, Said circuit hook comprises hanger bulk, is arranged on the transverse bar sleeve of said hanger bulk lower end and is installed in the circuit walking scroll wheel in the said hanger bulk; Two circuit hooks of suit on the every transverse bar, on the said transverse bar of correspondence, said rope ladder upper end connects said manned framework bottom to said circuit hook through said transverse bar sleeve set.
Based on above-mentioned, the hook opening direction that is sleeved on two circuits hook on the same transverse bar is identical, and the hook opening direction of two circuits hooks on two circuits hooks on transverse bar and another root transverse bar is opposite.
Based on above-mentioned, said transverse bar two ends are separately installed with circuit hook spacer pin.
Based on above-mentioned, on the said transverse bar sleeve positioning and locking screw is installed.
Based on above-mentioned, said manned framework bottom is provided with a pair of link, and said rope ladder upper end is provided with a pair of hook, and said hook is articulated on the said link.
Based on above-mentioned, said manned framework is provided with draw ring.
The relative prior art of the utility model has substantive distinguishing features and progress; Specifically; The structure design of this supply line's suspension rope ladder has not only satisfied the function of climbing supply line, and has carried out work high above the ground for service worker and created the good operation condition; Alleviated the labour intensity of service worker greatly, it has simple in structure, design science, easy to use, stability is high, safety is good advantage.
Description of drawings
Fig. 1 is the structural representation
of the utility model.
The specific embodiment
Through the specific embodiment, the technical scheme of the utility model is done further detailed description below.
As shown in Figure 1, a kind of supply line suspension rope ladder, it comprises rope ladder 5, manned framework 1, is fixed on two transverse bars 2 and four circuit hooks 3 of said manned framework 1 upper end; Wherein, said circuit hook 3 comprises hanger bulk, is arranged on the transverse bar sleeve of said hanger bulk lower end and is installed in the circuit walking scroll wheel in the said hanger bulk.
Two circuits of suit hook 3 on the every transverse bar 2, said circuit hook 3 through said transverse bar sleeve set on the said transverse bar 2 of correspondence; This structure can realize the function that said circuit hook 3 laterally moves, regulates along said transverse bar about 2, so that adapt to two different in width between the supply line.
Said rope ladder 5 upper ends connect said manned framework 1 bottom, and specifically, said manned framework 1 bottom is provided with a pair of link 4, and said rope ladder 5 upper ends are provided with a pair of hook, and said hook is articulated on the said link 4.
The hook opening direction that is sleeved on two circuit hooks 3 on the same transverse bar 2 is identical; The hook opening direction of two circuits hooks on two circuits hooks on transverse bar and another root transverse bar is opposite; 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 to and set up a locking relation mutual restriction, stable between the two, reduced the come off possibility of supply line of circuit hook 3.
Said transverse bar 2 two ends are separately installed with circuit hook spacer pin, and this structure is used to protect said circuit hook 3, prevent that said circuit hook 3 from coming off from said transverse bar 2; On the said transverse bar sleeve positioning and locking screw is installed, this structure is used for said circuit hook 3 is locked at said transverse bar 2.
Said manned framework 1 is provided with draw ring, walks along supply line so that the staff on ground spurs said manned framework 1 through rope.
Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model 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 said manned framework upper end; Wherein, said circuit hook comprises hanger bulk, is arranged on the transverse bar sleeve of said hanger bulk lower end and is installed in the circuit walking scroll wheel in the said hanger bulk, two circuit hooks of suit on the every transverse bar; On the said transverse bar of correspondence, said rope ladder upper end connects said manned framework bottom to said circuit hook through said transverse bar sleeve set.
2. supply line according to claim 1 suspension rope ladder; It is characterized in that: the hook opening direction that is sleeved on two circuits hook on the same transverse bar is identical, and the hook opening direction of two circuits hooks on two circuits hooks on transverse bar and another root transverse bar is opposite.
3. supply line according to claim 1 and 2 suspension rope ladder is characterized in that: said transverse bar two ends are separately installed with circuit hook spacer pin.
4. supply line according to claim 1 and 2 suspension rope ladder is characterized in that: on the said transverse bar sleeve positioning and locking screw is installed.
5. supply line according to claim 1 and 2 suspension rope ladder, it is characterized in that: said manned framework bottom is provided with a pair of link, and said rope ladder upper end is provided with a pair of hook, and said hook is articulated on the said link.
6. supply line according to claim 1 and 2 suspension rope ladder, it is characterized in that: said manned framework is provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120475480 CN202360012U (en) | 2011-11-25 | 2011-11-25 | Suspended soft ladder for power supply circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120475480 CN202360012U (en) | 2011-11-25 | 2011-11-25 | Suspended soft ladder for power supply circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360012U true CN202360012U (en) | 2012-08-01 |
Family
ID=46571204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120475480 Withdrawn - After Issue CN202360012U (en) | 2011-11-25 | 2011-11-25 | Suspended soft ladder for power supply circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409962A (en) * | 2011-11-25 | 2012-04-11 | 河南省电力公司信阳供电公司 | Power supply line hanging rope ladder |
-
2011
- 2011-11-25 CN CN 201120475480 patent/CN202360012U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409962A (en) * | 2011-11-25 | 2012-04-11 | 河南省电力公司信阳供电公司 | Power supply line hanging rope ladder |
| CN102409962B (en) * | 2011-11-25 | 2013-12-25 | 河南省电力公司信阳供电公司 | Power supply line hanging rope ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120801 Effective date of abandoning: 20131225 |
|
| RGAV | Abandon patent right to avoid regrant |