CN105406392A - Glass reinforced plastic pipe support rod with built-in double-nose wire rope sleeve - Google Patents
Glass reinforced plastic pipe support rod with built-in double-nose wire rope sleeve Download PDFInfo
- Publication number
- CN105406392A CN105406392A CN201510843522.2A CN201510843522A CN105406392A CN 105406392 A CN105406392 A CN 105406392A CN 201510843522 A CN201510843522 A CN 201510843522A CN 105406392 A CN105406392 A CN 105406392A
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- CN
- China
- Prior art keywords
- reinforced plastic
- glass reinforced
- plastic pipe
- steel wire
- built
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/06—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing with supports for wires
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a glass reinforced plastic pipe support rod with a built-in double-nose wire rope sleeve. The glass reinforced plastic pipe support rod comprises a hollow glass reinforced plastic pipe (4), wherein sheath tubes (3) are fixedly arranged at two ends of the glass reinforced plastic pipe (4); the double-nose wire rope sleeve (5) is arranged in the glass reinforced plastic pipe; two ends of the glass reinforced plastic pipe are connected with fixed bolts (1) which are fixedly arranged on the sheath tubes; the sheath tubes are fixedly connected with connecting lugs (2); and through holes (6) are formed in the connecting lugs. The support rod device is simple in structure, very easy to manufacture and process, very convenient to assemble, dismantle and transport and very convenient to use. The support rod device plays a very critical role in a hydraulic assembled crossing frame, and simultaneously can be applied to crossing construction of other power transmission and distribution projects for reference.
Description
Technical field
The present invention relates to a kind of glass reinforced plastic pipe support bar, specifically a kind of glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop, belongs to electric power safety equipment technical field.
Background technology
Generally speaking, the glass reinforced plastic support lever apparatus of built-in pair of nose steel wire loop is mainly used on hydraulic pressure assembled crossing frame special equipment, and its Main Function is supported and suspended safe nettle.Hydraulic pressure assembled crossing frame be novel can the main equipment of live across, the security and stability of this crossing frame, technical advance and impact resistance reach advanced international level all.
But, learn through the test of detailed theory analysis and strict manufacturing and designing: crossing frame and safety net have and may rupture suddenly because of its live line working pull rope or wire and be subject to powerful impact.Therefore, the shock loading under needing a kind of special device to be used for bearing and alleviate this extreme case.
Summary of the invention
Have problems for above-mentioned prior art, the invention provides a kind of glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop, it can effectively bear and alleviate and be subject to the shock loading after powerful impact because of draught line or wire.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop, comprises the glass reinforced plastic pipe of inner hollow, and described glass reinforced plastic pipe two ends are all installed with protecting pipe; Be provided with two nose steel wire loop in described glass reinforced plastic pipe, described pair of nose steel wire loop two ends link together with the set bolt be fixedly mounted on protecting pipe; Described protecting pipe is fixedly connected with engaging lug, and described engaging lug is provided with through hole.
Further, the glass reinforced plastic support bar of described built-in pair of nose steel wire loop is fixedly welded with two engaging lugs, and these two engaging lugs are symmetrical.
Further, the distance between two engaging lugs is 8000mm.
Further, described glass reinforced plastic pipe diameter is 50mm; Described pair of nose steel wire loop diameter is 8mm.
Further, described protecting pipe is fixed together by set bolt and glass reinforced plastic pipe.
A kind of safety net device of the glass reinforced plastic pipe support bar with built-in pair of nose steel wire loop, the roller comprising wire, carrying rope and roll on carrying rope, described roller is connected with one end of suspender belt, the other end of described upper suspender belt is connected with the glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop, and the glass reinforced plastic pipe support bar of described built-in pair of nose steel wire loop is connected with safety net by lower suspender belt.
Further, the safety net device of the described glass reinforced plastic pipe support bar with built-in pair of nose steel wire loop comprises at least eight rollers, the glass reinforced plastic pipe support bar of four built-in pair of nose steel wire loops.
The invention has the beneficial effects as follows: a kind of glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop by metal material and nonmetallic materials being be combined with each other, and make use of the good insulating of nonmetallic materials and the high strength of metal material.Inner by the steel wire rope of high strength being crossed in glass reinforced plastic pipe, the insulating properties of this device can either be ensure that, stronger height stand can be obtained again.
This rod assemblies structure is simple, manufacture processing to be very easy to, assembling, dismounting and transport are also very convenient, very easy to use, this rod assemblies plays a part very crucial in hydraulic pressure assembled crossing frame, also can use for reference in other transmission and transformation engineering crossing constructions simultaneously
Accompanying drawing explanation
Fig. 1 the present invention is main looks overall structure schematic diagram;
Fig. 2 looks overall structure schematic diagram in a left side of the present invention;
Fig. 3 be the present invention when using master look overall structure schematic diagram;
Fig. 4 is that the present invention looks overall structure schematic diagram in a left side when using;
In figure: 1, set bolt, 2, engaging lug, 3, protecting pipe, 4, glass reinforced plastic pipe, 5, two nose steel wire loop, 6, through hole, 7, wire, 8, carrying rope, 9, roller, 10, upper suspender belt, 11, lower suspender belt, 12, safety net.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, a kind of glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop, comprises the glass reinforced plastic pipe 4 of inner hollow, is installed with protecting pipe 3 at described glass reinforced plastic pipe 4 two ends; Two nose steel wire loop 5 is provided with in described glass reinforced plastic pipe 4, described pair of nose steel wire loop 5 two ends link together with the set bolt 1 be fixedly mounted on protecting pipe 3, and described protecting pipe 3 is fixedly connected with engaging lug 2, and each engaging lug 2 is provided with a pair through hole 6.
As a kind of technical scheme that the present invention improves, the glass reinforced plastic support bar of described built-in pair of nose steel wire loop is fixedly welded with two engaging lugs, and these two engaging lugs are symmetrical.
As a kind of technical scheme that the present invention improves, the distance between two engaging lugs 2 is 8000mm.
As a kind of technical scheme that the present invention improves, described glass reinforced plastic pipe 4 diameter is 50mm; Described pair of nose steel wire loop 5 diameter is 8mm.
As a kind of technical scheme that the present invention improves, described protecting pipe 3 is fixed together by set bolt 1 and glass reinforced plastic pipe 4.
As shown in Figure 3 and Figure 4, a kind of safety net device of the glass reinforced plastic pipe support bar with built-in pair of nose steel wire loop, the roller 9 comprising wire 7, carrying rope 8 and roll on carrying rope 8, described roller 9 is connected with one end of suspender belt 10, the other end of described upper suspender belt 10 is connected with the glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop, and the glass reinforced plastic pipe support bar of described built-in pair of nose steel wire loop is connected with safety net 12 by lower suspender belt 11.
The safety net device of the described glass reinforced plastic pipe support bar with built-in pair of nose steel wire loop comprises the glass reinforced plastic pipe support bar of at least eight rollers 9, four built-in pair of nose steel wire loops.
The course of work: roller 9 is suspended on carrying rope 8, and roller 9 can translation gliding on carrying rope 8.By the slip of roller 9, be convenient to stretch and regain safety net 12.When safety net 12 extension is come and is in running order, multiple glass reinforced plastic pipe 4 is located thereon portion, across above safety net 12, if when there is the situation of pull rope (wire) fracture suddenly in construction, first the fag end disconnected can be pounded on glass reinforced plastic pipe 4 downwards, in order to the impulsive force preventing glass reinforced plastic pipe 4 from bearing incessantly fag end ruptures, pound together to safety net in company with fag end, cause the damage of safety net, in design suitable two nose steel wire loops 5 are through the inside of glass reinforced plastic pipe 4, two is fixed on protecting pipe 3, so both make glass reinforced plastic pipe generation breakage also can not rupture, powerful impulsive force is sustained by built-in two nose steel wire loops, thus well protect the excellent of safety net
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (7)
1. a glass reinforced plastic pipe support bar for built-in pair of nose steel wire loop, is characterized in that: the glass reinforced plastic pipe (4) comprising inner hollow, and described glass reinforced plastic pipe (4) two ends are all installed with protecting pipe (3); Be provided with two nose steel wire loop (5) in described glass reinforced plastic pipe (4), described pair of nose steel wire loop (5) two ends link together with the set bolt (1) be fixedly mounted on protecting pipe (3); Described protecting pipe (3) is fixedly connected with engaging lug (2), and described engaging lug (2) is provided with through hole (6).
2. the glass reinforced plastic pipe support bar of a kind of built-in pair of nose steel wire loop according to claim 1, it is characterized in that: the glass reinforced plastic support bar of described built-in pair of nose steel wire loop is fixedly welded with two engaging lugs (2), and these two engaging lugs (2) are symmetrical.
3. the glass reinforced plastic pipe support bar of a kind of built-in pair of nose steel wire loop according to claim 2, is characterized in that: the distance between two engaging lugs (2) is 8000mm.
4. the glass reinforced plastic pipe support bar of a kind of built-in pair of nose steel wire loop according to claim 1 and 2, is characterized in that: described glass reinforced plastic pipe (4) diameter is 50mm; Described pair of nose steel wire loop (5) diameter is 8mm.
5. the glass reinforced plastic pipe support bar of a kind of built-in pair of nose steel wire loop according to claim 1, is characterized in that: described protecting pipe (3) is fixed together by set bolt (1) and glass reinforced plastic pipe (4).
6. the safety net device with the glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop, it is characterized in that: the roller (9) comprising wire (7), carrying rope (8) and above roll in carrying rope (8), described roller (9) is connected with one end of suspender belt (10), the other end of described upper suspender belt (10) is connected with the glass reinforced plastic pipe support bar of built-in pair of nose steel wire loop, and the glass reinforced plastic pipe support bar of described built-in pair of nose steel wire loop is connected with safety net (12) by lower suspender belt (11).
7. the safety net device of a kind of glass reinforced plastic pipe support bar with built-in pair of nose steel wire loop according to claim 6, it is characterized in that: the safety net device of the described glass reinforced plastic pipe support bar with built-in pair of nose steel wire loop comprises at least eight rollers (9), the glass reinforced plastic pipe support bar of four built-in pair of nose steel wire loops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843522.2A CN105406392A (en) | 2015-11-26 | 2015-11-26 | Glass reinforced plastic pipe support rod with built-in double-nose wire rope sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843522.2A CN105406392A (en) | 2015-11-26 | 2015-11-26 | Glass reinforced plastic pipe support rod with built-in double-nose wire rope sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105406392A true CN105406392A (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510843522.2A Pending CN105406392A (en) | 2015-11-26 | 2015-11-26 | Glass reinforced plastic pipe support rod with built-in double-nose wire rope sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105406392A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201230165Y (en) * | 2008-06-07 | 2009-04-29 | 华北电网有限公司秦皇岛电力公司 | Live operation conductive wire amending sliding flat stair |
| CN201355751Y (en) * | 2009-01-23 | 2009-12-02 | 湖北省输变电工程公司 | Electrified spanning frame of insulated cable net |
| CN203445522U (en) * | 2013-07-19 | 2014-02-19 | 兴化市永盛电力器材有限公司 | Glass fiber reinforced plastic pipe for live spanning rack |
| CN203562703U (en) * | 2013-11-05 | 2014-04-23 | 云南电网公司红河供电局 | Bridge type protective device used for replacing overhead line |
| CN204424793U (en) * | 2014-12-29 | 2015-06-24 | 国家电网公司 | A kind of block crossing frame of power circuit |
| CN205231620U (en) * | 2015-11-26 | 2016-05-11 | 国家电网公司 | FRP pipe bracing piece of built -in two nose wire rope covers |
-
2015
- 2015-11-26 CN CN201510843522.2A patent/CN105406392A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201230165Y (en) * | 2008-06-07 | 2009-04-29 | 华北电网有限公司秦皇岛电力公司 | Live operation conductive wire amending sliding flat stair |
| CN201355751Y (en) * | 2009-01-23 | 2009-12-02 | 湖北省输变电工程公司 | Electrified spanning frame of insulated cable net |
| CN203445522U (en) * | 2013-07-19 | 2014-02-19 | 兴化市永盛电力器材有限公司 | Glass fiber reinforced plastic pipe for live spanning rack |
| CN203562703U (en) * | 2013-11-05 | 2014-04-23 | 云南电网公司红河供电局 | Bridge type protective device used for replacing overhead line |
| CN204424793U (en) * | 2014-12-29 | 2015-06-24 | 国家电网公司 | A kind of block crossing frame of power circuit |
| CN205231620U (en) * | 2015-11-26 | 2016-05-11 | 国家电网公司 | FRP pipe bracing piece of built -in two nose wire rope covers |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |