CN202026027U - Novel multifunctional wire backup protection rope - Google Patents
Novel multifunctional wire backup protection rope Download PDFInfo
- Publication number
- CN202026027U CN202026027U CN2010205991879U CN201020599187U CN202026027U CN 202026027 U CN202026027 U CN 202026027U CN 2010205991879 U CN2010205991879 U CN 2010205991879U CN 201020599187 U CN201020599187 U CN 201020599187U CN 202026027 U CN202026027 U CN 202026027U
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- CN
- China
- Prior art keywords
- rope
- rope ladder
- backup protection
- tightener
- ratchet wheel
- 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 a novel multifunctional wire backup protection rope, which consists of a positioning pin, a ratchet wheel tightener, a reinforcing nylon belt, rope ladder main ropes, a plurality of rope ladder cross braces, a hanging hook and a connecting protective sleeve, wherein the topmost part is provided with the ratchet wheel tightener with a locking device; the ratchet wheel tightener is provided with the positioning pin; the positioning pin is used for fixing the ratchet wheel tightener; the ratchet wheel tightener is connected with the reinforcing nylon belt; the reinforcing nylon belt is connected with left and right rope ladder main ropes of upper and lower synthetic insulator rope ladders through a fixing shaft; the two rope ladder main ropes are parallel and have a space of about 40cm and length of about 200cm; the rope ladder cross braces are arranged in the middle of the rope ladder main ropes; the lower ends of the rope ladder main ropes are connected with the hanging hook through the connecting protective sleeve; the hanging hook is provided with a rubber protective layer; and joint parts on the upper and lower synthetic insulator rope ladders are connected with the fixing shaft by using a bearing with diameter of 16mm. The multifunctional wire backup protection rope has rational design and double functions of a normal backup protection rope and the lower synthetic insulator ladder, and working efficiency is increased.
Description
Technical field
The backup protection rope is electric power transmission line list suspension centre indispensable instrument when moving lead; it is the plaintext requirement of " electric power safety working regulation " circuit pack; the cycle of operation of transmission line increases, and the relevant maintenance of lead is more and more frequent, the corresponding increase of the application of instrument.This instrument is portable, has the lead backup protection, the characteristic structure of composite insulation rope ladder is simple up and down, and the intensity height is in light weight.Simple to operate, enter the working region in the high-altitude and overhaul, change work such as accessory, brush RTV.
Background technology
The back protection rope that the relevant maintenance of the lead of transmission line is used, the ladder of synthetic insulator often need be used up and down, work be two instruments transmission, install because a large amount of time of different needs of instrument, increased staff's labour intensity; Because electric pole head construction space narrow and small, the occupation space of two instruments is bigger, and since instrument many cause entwining of instrument easily, influence operating rate.
Summary of the invention
The utility model overcomes the deficiency that above-mentioned technology exists, and a kind of Multifunction lead backup protection rope that integrates back protection rope and following synthetic insulator ladder function is provided.
The technical solution of the utility model is: Multifunction lead backup protection rope, form by shop bolt, ratchet tightener, reinforcement nylon tape, software master rope, rope ladder stull, suspension hook, connection sheath.Topmost of the present utility model is established the ratchet tightener that has locking device, and the ratchet tightener is provided with shop bolt, and shop bolt is used for fixing the ratchet tightener; The ratchet tightener connects strengthens nylon tape; Synthetic insulator rope ladder master rope about in the of two about the reinforcement nylon tape connects by fixed axis, the rope ladder master restricts and adopts light, wear-resisting reinforcement nylon rope, and two rope ladder master ropes are parallel shape, and spacing is about 40cm, be about 200cm, be provided with several rope ladder stulls in the middle of the rope ladder master restricts; The rope ladder master lower end of restricting is connected with suspension hook by connecting protective jacket, and protective jacket can reduce the friction that the rope ladder master restricts.
The fixed axis of synthetic insulator rope ladder master rope adopts diameter 16mm bearing to connect to described reinforcement nylon tape with being connected up and down, and the bearing outside nylon tube is to prevent that it is to strengthening the wearing and tearing of nylon tape.
Be added with the preventing rubber layer on the described suspension hook.
Beneficial effect:
1, multi-functional backup protection rope has reduced the quantity of the instrument of work high above the ground.
2, multi-functional backup protection rope has reduced work high above the ground personnel's labour intensity.
3, reasonably design, satisfied the function of common backup protection rope and following synthetic insulator ladder, improved operating efficiency.
Description of drawings
Accompanying drawing is the utility model structural representation.
Wherein: 1, shop bolt 2, ratchet tightener 3, strengthen that nylon tape 4, software master restrict 5, rope ladder stull 6, suspension hook 7, connect sheath
Embodiment
Under become that the utility model is described in further detail in conjunction with the accompanying drawings.As shown in the figure, Multifunction lead backup protection rope is by shop bolt 1, ratchet tightener 2, strengthen that nylon tape 3, software master restrict 4, rope ladder stull 5, suspension hook 6, connect sheath 7 and form.Topmost is established the ratchet tightener 2 that has locking device, and ratchet tightener 2 is provided with shop bolt 1, and shop bolt 1 is used for fixing ratchet tightener 2; Ratchet tightener 2 connects strengthens nylon tape 3; About strengthening nylon tape 3 and connecting by fixed axis two up and down synthetic insulator rope ladder master restrict 4, the rope ladder master restricts and 4 adopts light, wear-resisting reinforcement nylon rope, article two, the rope ladder master restricts and 4 is parallel shape, spacing is about 40cm, be about 200cm, the rope ladder master restricts and is provided with several rope ladder stulls 5 in the middle of 4, for about the operating personnel; Rope ladder master 4 lower ends of restricting are connected with suspension hook 6 by connecting protective jacket 7, and protective jacket 7 can reduce the friction that the rope ladder master restricts, and is added with the preventing rubber layer on the suspension hook 6.Strengthen nylon tape 3 and adopt the connection of diameter 16mm bearing with being connected restrict 4 fixed axis of synthetic insulator rope ladder master up and down, the bearing outside nylon tube is to prevent its wearing and tearing to reinforcement nylon tape 3.
Claims (3)
1. Multifunction lead backup protection rope, form by shop bolt (1), ratchet tightener (2), reinforcement nylon tape (3), software master rope (4), rope ladder stull (5), suspension hook (6), connection sheath (7), it is characterized in that, topmost is established the ratchet tightener (2) that has locking device, ratchet tightener (2) is provided with shop bolt (1), and shop bolt (1) is used for fixing ratchet tightener (2); Ratchet tightener (2) connects strengthens nylon tape (3); Two synthetic insulator rope ladder master ropes (4) up and down about strengthening nylon tape (3) and connecting by fixed axis, rope ladder master rope (4) adopts light, wear-resisting reinforcement nylon rope, is provided with several rope ladder stulls (5) in the middle of the rope ladder master rope (4); Rope ladder master rope (4) lower end is connected with suspension hook (6) by connecting protective jacket.
2. Multifunction lead backup protection rope according to claim 1 is characterized in that, the fixed axis of synthetic insulator rope ladder master rope (4) adopts diameter 16mm bearing to connect with being connected up and down to strengthen nylon tape (3).
3. Multifunction lead backup protection rope according to claim 1 is characterized in that suspension hook is added with the preventing rubber layer on (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205991879U CN202026027U (en) | 2010-11-10 | 2010-11-10 | Novel multifunctional wire backup protection rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205991879U CN202026027U (en) | 2010-11-10 | 2010-11-10 | Novel multifunctional wire backup protection rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026027U true CN202026027U (en) | 2011-11-02 |
Family
ID=44850964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205991879U Expired - Fee Related CN202026027U (en) | 2010-11-10 | 2010-11-10 | Novel multifunctional wire backup protection rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071700A (en) * | 2014-06-27 | 2014-10-01 | 济钢集团有限公司 | Lifting device for overhauling blast furnace blower |
-
2010
- 2010-11-10 CN CN2010205991879U patent/CN202026027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071700A (en) * | 2014-06-27 | 2014-10-01 | 济钢集团有限公司 | Lifting device for overhauling blast furnace blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20111110 |