CN2927428Y - Assembled insulated spanning rack - Google Patents
Assembled insulated spanning rack Download PDFInfo
- Publication number
- CN2927428Y CN2927428Y CN 200620031682 CN200620031682U CN2927428Y CN 2927428 Y CN2927428 Y CN 2927428Y CN 200620031682 CN200620031682 CN 200620031682 CN 200620031682 U CN200620031682 U CN 200620031682U CN 2927428 Y CN2927428 Y CN 2927428Y
- Authority
- CN
- China
- Prior art keywords
- rope
- rolling
- pole
- insulation
- crossing frame
- 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 discloses a composite type insulation rope crossing frame, which comprises a holding rod, the upper part of the holding rod is connected with vertical drawing ropes; a connected rolling insulation device with insulation meshes is arranged between the vertical drawing ropes, the rolling insulation device comprises a main rope; the main rope is connected with a plurality of rolling insulation sticks, two ends of each rolling insulation stick is connected with insulation meshes. The utility model solves the tricking problem of crossing live-lines in conductor withdrawing or placing construction of power transmission and distribution and successfully realizes the live-line cross without power cut; in addition, the utility model has simple structure as well as safe and convenient operation.
Description
One, technical field
The utility model relates to a kind of live across frame, relates in particular to a kind of combined insulation rope crossing frame.
Two, background technology
Remove in the line process at the stringing of power circuit, need cross over operating alive circuit sometimes, two kinds of solution routes are arranged at present: the one, operating power circuit is had a power failure, cause outage like this, can't satisfy power demands, also can produce unnecessary economic loss; The 2nd, build crossing frame on the alive circuit that is in operation, China uses rod, bamboo pole to build crossing frame more at present, small-sized crossing frame needs tens poles, large-scale crossing frame needs up to a hundred, and these rods, bamboo pole repeat usage are low, build also and take time and effort, increased construction investment.
Three, summary of the invention
The purpose of this utility model is in order to overcome deficiency of the prior art, to provide a kind of simple in structure, use safe ready, the combined insulation rope crossing frame that repeat usage is high.
The technical solution of the utility model realizes in the following manner:
A kind of combined insulation rope crossing frame, it comprises pole, the top of pole is connected with longitudinal rolling rope, is connected with the rolling seal that has the insulation net between the longitudinal rolling rope.
The rolling seal comprises main rope, is connected with some rolling insulating rods on the main rope, and the two ends of rolling insulating rod are connected with the insulation net on main rope.
With the rolling seal between the longitudinal rolling rope that pole is connected is the 1-3 group.
The top of longitudinal rolling rope is connected with the unwrapping wire rope on pole, on the unwrapping wire rope pulley block is installed.
Pole top is connected with the pole sleeve pipe, and the upper, middle and lower portion of pole sleeve pipe is provided with draw ring.
The draw ring of pole sleeve pipe bottom is connected with longitudinal rolling rope.
The draw ring on pole sleeve pipe top is connected with the unwrapping wire rope, on the unwrapping wire rope pulley block is installed.
Be connected with pull bar between two poles.
The bottom of pole is equipped with the base that has universal wheel.
The universal wheel of base bottom is connected with track.
Good effect of the present utility model is: the Insulating frame that the utility model is formed by combining by insulation rope, simple in structure, it is flexible to use safety, convenient transportation, easily storage, long service life.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Structural representation when Fig. 2 is the utility model rolling seal for many groups;
Structural representation when Fig. 3 is the utility model cylinder lever connecting rod;
Fig. 4 is the structural representation during attachment rail on the utility model base.
Five, embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, is connected with pole sleeve pipe 9 on the top of pole 1, and the upper, middle and lower portion of pole sleeve pipe 9 is provided with draw ring.The rolling seal comprises main rope 4, the distance that main rope 4 is provided with between several holes, two holes can be set as required, the two ends of rolling insulating rod 5 are provided with draw ring, rolling insulating rod 5 is connected with corresponding hole on two main ropes 4 by the draw ring at its two ends, and the two ends of rolling insulating rod 5 are connected with insulation net 6 on main rope 4.During connection, all be connected on the horizontal stay cord 3 two main ropes 4 and with the transverse ends of the main rope 4 insulation nets 6 that are connected, can laterally connect some groups of rolling seals on the stay cord 3 as required, laterally the two ends of stay cord 3 reach with vertical two ends of the main rope 4 insulation nets 6 that are connected and all are connected with longitudinal rolling rope 2, unwrapping wire rope 7 laterally is connected on two pole sleeve pipes, the 9 top draw rings, pulley block 8 is installed on the unwrapping wire rope 7, and pulley block 8 can slide arbitrarily on unwrapping wire rope 7.During use, only need the draw ring of the two ends of longitudinal rolling rope 2 with pole sleeve pipe 9 bottoms is connected.The crossing frame that connects some groups of rolling seals is applicable to the above delta arrangement of 6KV, horizontally or the scissors crossing of the power transmission and distribution overhead line construction of vertical arrangement, during construction, can also on the draw ring of pole sleeve pipe bottom, laterally connect one and thoroughly do away with the edge rope, then main rope is connected on the insulation rope, is used to even up whole rack.When in the city, constructing, can between two poles, intersect two pull bars 10 are installed, pull bar can adopt the animi resin material, is used for fixing four poles.Pole can adopt lifting structure or combining structure, and two kinds of structures all can be regulated the height that pole is installed according to actual needs.Can mounting seat in the bottom of four poles, the bottom of base is equipped with universal wheel 11, and the bottom of pole is stuck in the shroud ring 13 of base, and when hardstand was constructed, crossing frame directly can wholely move; When at soft ground construction, can one group of track respectively be installed on vertical both sides of pole, universal wheel is placed in the track 12, and crossing frame integral body is moved in orbit.
Claims (10)
1, a kind of combined insulation rope crossing frame, it comprises pole (1), it is characterized in that: the top of pole (1) is connected with longitudinal rolling rope (2), is connected with the rolling seal that has the insulation net between the longitudinal rolling rope.
2, combined insulation rope crossing frame according to claim 1, it is characterized in that: the rolling seal comprises main rope (4), be connected with some rolling insulating rods (5) on the main rope (4), the two ends of going up rolling insulating rod (5) at main rope (4) are connected with insulation net (6).
3, combined insulation rope crossing frame according to claim 1 is characterized in that: with the rolling seal between the longitudinal rolling rope (2) that pole (1) is connected is the 1-3 group.
4, combined insulation rope crossing frame according to claim 1 is characterized in that: the top of going up longitudinal rolling rope (2) at pole (1) is connected with unwrapping wire rope (7), and pulley block (8) is installed on the unwrapping wire rope (7).
5, combined insulation rope crossing frame according to claim 1, it is characterized in that: pole (1) top is connected with pole sleeve pipe (9), and the upper, middle and lower portion of pole sleeve pipe (9) is provided with draw ring.
6, combined insulation rope crossing frame according to claim 5, it is characterized in that: the draw ring of pole sleeve pipe (9) bottom is connected with longitudinal rolling rope (2).
7, combined insulation rope crossing frame according to claim 5, it is characterized in that: the draw ring on pole sleeve pipe (9) top is connected with unwrapping wire rope (7), and pulley block (8) is installed on the unwrapping wire rope (7).
8, combined insulation rope crossing frame according to claim 1 is characterized in that: be connected with pull bar (10) between two poles (1).
9, combined insulation rope crossing frame according to claim 1, it is characterized in that: the bottom of pole (1) is equipped with the base that has universal wheel (11).
10, combined insulation rope crossing frame according to claim 1, it is characterized in that: the universal wheel of base bottom is connected with track (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031682 CN2927428Y (en) | 2006-04-24 | 2006-04-24 | Assembled insulated spanning rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031682 CN2927428Y (en) | 2006-04-24 | 2006-04-24 | Assembled insulated spanning rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2927428Y true CN2927428Y (en) | 2007-07-25 |
Family
ID=38281681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031682 Expired - Fee Related CN2927428Y (en) | 2006-04-24 | 2006-04-24 | Assembled insulated spanning rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2927428Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949117A (en) * | 2010-08-23 | 2011-01-19 | 江苏省电力公司宜兴市供电公司 | Safety insulating net structure of highway |
| CN103138206A (en) * | 2013-03-19 | 2013-06-05 | 黑河电业局 | Device and method to replace overhead ground wire of high-voltage overhead power transmission line by means of suspending of PPR pipes |
| CN103236656A (en) * | 2013-04-08 | 2013-08-07 | 国家电网公司 | Column suspension type crossing structure and operating method thereof |
| CN104300422A (en) * | 2014-08-29 | 2015-01-21 | 国家电网公司 | Safe landing device for objects falling from high altitudes in electric power operation and application method thereof |
| CN110011216A (en) * | 2019-03-13 | 2019-07-12 | 温州电力建设有限公司 | A kind of crossing frame |
-
2006
- 2006-04-24 CN CN 200620031682 patent/CN2927428Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949117A (en) * | 2010-08-23 | 2011-01-19 | 江苏省电力公司宜兴市供电公司 | Safety insulating net structure of highway |
| CN103138206A (en) * | 2013-03-19 | 2013-06-05 | 黑河电业局 | Device and method to replace overhead ground wire of high-voltage overhead power transmission line by means of suspending of PPR pipes |
| CN103236656A (en) * | 2013-04-08 | 2013-08-07 | 国家电网公司 | Column suspension type crossing structure and operating method thereof |
| CN103236656B (en) * | 2013-04-08 | 2017-02-08 | 国家电网公司 | Column suspension type crossing structure and operating method thereof |
| CN104300422A (en) * | 2014-08-29 | 2015-01-21 | 国家电网公司 | Safe landing device for objects falling from high altitudes in electric power operation and application method thereof |
| CN104300422B (en) * | 2014-08-29 | 2017-01-18 | 国家电网公司 | Safe landing device for objects falling from high altitudes in electric power operation and application method thereof |
| CN110011216A (en) * | 2019-03-13 | 2019-07-12 | 温州电力建设有限公司 | A kind of crossing frame |
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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: 20070725 Termination date: 20100424 |