CN205489282U - Quick plug bush device of enlightening nima rope - Google Patents
Quick plug bush device of enlightening nima rope Download PDFInfo
- Publication number
- CN205489282U CN205489282U CN201620260832.1U CN201620260832U CN205489282U CN 205489282 U CN205489282 U CN 205489282U CN 201620260832 U CN201620260832 U CN 201620260832U CN 205489282 U CN205489282 U CN 205489282U
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- Prior art keywords
- rope
- nima
- roll
- covering device
- plug bush
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- 239000000463 material Substances 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000009466 transformation Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- GBIHOLCMZGAKNG-UHFFFAOYSA-N flucythrinate Chemical compound C=1C=C(OC(F)F)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 GBIHOLCMZGAKNG-UHFFFAOYSA-N 0.000 abstract 1
- 238000009954 braiding Methods 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
Abstract
This application belongs to the exhibition of transmission line wire and puts construction technical field, concretely relates to quick plug bush device of enlightening nima rope. The device is including guide rope roll and toper end, the toper end is conical structure, and bottom center department is equipped with the fixed hook, the cavity structure that the guide rope roll has a perfect understanding for both ends, the end of toper simultaneously bottom can be connected with the at least one end of guide rope roll, the material that the guide rope roll adopted the two sides all to have smooth surface is prepared from. The quick plug bush device of enlightening nima rope that this application provided, reasonable in design, easy and simple to handle, in power transmission and transformation construction of pay -off working process, can be better improvement di nima rope plug bush weave efficiency, and the di nima who prepares rope plug bush specification is comparatively unified, and intensity is higher, and the construction of being convenient for is used, has established better basis to the personal safety of guaranteeing constructor, just can improve the efficiency of construction betterly, therefore have better ground using value.
Description
Technical field
The application belongs to transmission line wire unfolding technical field of construction, is specifically related to a kind of Di Nima rope quick inserting covering device.
Background technology
In transmission line wire unfolding work progress, it is frequently encountered by construction line and crosses over the situation of operating band electric line, so that set up the facilities such as crossing frame, carrier cable and protection network.Enlightening Nima rope, due to the plurality of advantages such as its intensity height, good insulation preformance, elongation percentage be low, is widely adopted as living across carrier cable by power transmission and transformation industry in recent years.
During enlightening Nima rope uses, for easy to use, Di Nima rope two ends are both needed to be equipped with grafting rope sling to connect and using.But owing to construction of power transmission and transformation condition is general the most severe, add the reason such as abrasion of transportation, easily cause the abrasion that Di Nima restrict, for guaranteeing the safety during construction of power transmission and transformation, the Di Nima of damage is restricted and only cuts off again sleeve to use.
In prior art, the grafting rope sling (plug) at Di Nima rope two ends uses volume ikebana set method to be prepared from, and is first broken up by fag end, rope termination fractionation certain length is become rope strand, the most again in flower arrangement mode, rope strand is injected rope body and be knitted to form rope sling during preparation.But owing to Di Nima rope establishment number of share of stock is more, single-stranded fiber is softer, is difficult to braiding；Adding upper sleeve technique complex, general staff is difficult to grasp, or needs professional training；Thus use existing technique that fag end is broken up the method weaving grafting rope sling again, there is more significantly process velocity defect slow, inefficient, easily affect construction speed and efficiency of construction.
Summary of the invention
The application purpose is to provide a kind of Di Nima rope quick inserting covering device, and utilizes this device to provide a kind of Di Nima rope sleeve preparation method, such that it is able on the basis of not breaing up fag end structure, more quickly finish Di Nima rope grafting rope sling and work.
The technical scheme of the application describes in detail as follows.
A kind of Di Nima rope quick inserting covering device, including guiding rope roll and cone-shaped end；
Cone-shaped end is conical structure, is provided with threaded fixation hook at bottom centre；
Guiding rope roll is the cavity structure that two ends are through, can be connected with guiding rope roll at least one end inserting mode or engagement thread bottom cone-shaped end simultaneously；
The material that described guiding rope roll uses two sides to be respectively provided with smooth surface is prepared from, concrete such as stainless steel or PVC material, the internal diameter and the wall thickness that guide rope roll can determine according to the rope footpath equal-specification of Di Nima rope simultaneously, to guarantee that Di Nima rope can slide inside guiding rope roll smoothly, but the diameter guiding rope roll is also unsuitable little, it should be ensured that guiding rope roll can connect in the braiding cavity of Di Nima rope smoothly；Guide simultaneously the length of rope roll should be according to the sleeve length length of main rope (the sleeve fag end insert) worked out depending on, be not less than rope body with the intensity of rope sling after guaranteeing sleeve.
Utilize the Di Nima rope sleeve preparation method of described Di Nima rope quick inserting covering device, comprise the steps:
(1) Di Nima rope is penetrated quick inserting covering device, particularly as follows: by Di Nima end head colligation, penetrate from guiding rope roll afterbody, expose from the other end, the fixation hook utilizing quick inserting covering device cone-shaped end afterbody hooks the Di Nima end head after colligation, then cone-shaped end is connected with guiding rope roll, afterbody fag end tensioning；Quick inserting covering device has been connected with Di Nima end head；
(2) quick inserting covering device is utilized, Di Nima end head is introduced on main rope and weave cavity, particularly as follows: utilize the characteristic of Di Nima rope rope strand softness, quick inserting covering device cone-shaped end is inserted from the braiding gap of main rope side, then, under the guiding of quick inserting covering device, Di Nima end head is imported in the braiding cavity formed on main rope；
(3) after importing completely, cone-shaped end is woven from main rope gap and draws, after Di Nima end head arrives correct position, Di Nima end head is taken from the fixation hook of quick inserting covering device, take out further and guide rope roll；
(4) depend on the effect of certainly tightening up after Di Nima rope stress, Di Nima end head is mounted in main rope internal, prepared by sleeve.
In general, Di Nima rope quick inserting covering device provided herein, reasonable in design, easy and simple to handle, during construction of power transmission and transformation setting-out work, can preferably improve the braid efficiency of Di Nima rope sleeve；And prepared Di Nima rope sleeve specification is the most unified, intensity is higher, it is simple to construction application, for ensureing that preferable basis has been established in the personal safety of workmen, and can preferably improve efficiency of construction, thus have preferably using value.
Accompanying drawing explanation
Fig. 1 is Di Nima rope quick inserting covering device assembly structure figure provided herein；
Fig. 2 is Di Nima rope quick inserting covering device Split type structure schematic diagram provided herein；
Fig. 3 is that prior art prepares Di Nima rope sleeve operation chart；
Fig. 4 is to utilize Di Nima rope quick inserting covering device provided herein to prepare sleeve operation chart；
Fig. 5 is that during utilizing Di Nima rope quick inserting covering device provided herein to prepare sleeve, Di Nima rope penetrates schematic diagram before quick inserting covering device；
Fig. 6 is that during utilizing Di Nima rope quick inserting covering device provided herein to prepare sleeve, Di Nima rope penetrates schematic diagram after quick inserting covering device；
Fig. 7 is that during utilizing Di Nima rope quick inserting covering device provided herein to prepare sleeve, quick inserting covering device inserts schematic diagram in main rope；
Fig. 8 is that during utilizing Di Nima rope quick inserting covering device provided herein to prepare sleeve, quick inserting covering device passes main rope schematic diagram；
Fig. 9 is the sleeve schematic diagram utilizing Di Nima rope provided herein prepared by quick inserting covering device.
Detailed description of the invention
With embodiment, the application is further explained explanation below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1 and Figure 2, Di Nima rope quick inserting covering device provided herein, including guiding rope roll 1 and cone-shaped end 2；Cone-shaped end 2 is conical structure, is provided with threaded fixation hook 3 at bottom centre；
Guiding rope roll 1 is the cavity structure that two ends are through, can be connected with inserting mode or engagement thread with guiding rope roll 1 at least one end bottom cone-shaped end 2 simultaneously；
The material that described guiding rope roll 1 uses two sides to be respectively provided with smooth surface is prepared from, concrete such as stainless steel or PVC material, the internal diameter and the wall thickness that guide rope roll 1 can determine according to the rope footpath equal-specification of Di Nima rope simultaneously, to guarantee that Di Nima rope can slide inside guiding rope roll 1 smoothly, but the diameter guiding rope roll 1 is also unsuitable little, it should be ensured that guiding rope roll can connect in the establishment cavity on main rope smoothly；Guide simultaneously the length of rope roll should be according to the sleeve length length of main rope (the sleeve fag end insert) worked out depending on, be not less than rope body with the intensity of rope sling after guaranteeing sleeve.
It should be noted that, the stretching resistance of final prepared Di Nima rope rope sling (sleeve) is dependent on the main rope of outer layer and internal Di Nima end head holds power and frictional force realizes, so inside and outside interlayer Di Nima rope contact, the length relation that holds the stretching resistance of final rope sling；And the Di Nima rope of different size, required stretching resistance is different, when therefore preparing sleeve, the length requirement of the main rope of enlightening Nima end head insertion is the most different, need to determine according to experiment, to guarantee that the stretching resistance of rope sling is not less than main rope, the length the most therefore guiding rope roll needs the specification according to Di Nima rope to determine.
When prior art prepares Di Nima rope sleeve, as shown in Figure 3, it is necessary first to Di Nima end head 4 is split certain length and becomes rope strand, the most again the rope strand of fractionation is injected main rope 7 in flower arrangement mode by the direction of arrow shown in Fig. 3 and be knitted to form rope sling.But owing to after splitting, rope strand is softer, it is difficult to braiding, adds that weaving is complex, thus easily affect construction speed and efficiency of construction.
When utilizing Di Nima rope quick inserting covering device provided herein to prepare Di Nima rope sleeve, as shown in Figure 4, enlightening Nima end head 4 is not required to break up, utilize the guiding of the quick inserting covering device 6 of the application, directly the Di Nima end head 4 after binding wire 5 colligation is inserted the braiding cavity 8 on main rope 7, having the advantages such as simplicity, quick, sleeve specification is consistent, detailed preparation process, as shown in Fig. 5 ~ 9, is described below.
(1) Di Nima rope is penetrated quick inserting covering device, particularly as follows:
First with binding wire 5, Di Nima end head 4 is carried out colligation, then Di Nima end head 4 is penetrated from one end guiding rope roll 1 of quick inserting covering device, the other end passes, the hook portion utilizing fixation hook 3 catches on binding wire 5, thus coupled together with cone-shaped end 2 by fixation hook 3 Di Nima the restricted Di Nima end head 4 after colligation, then Di Nima is restricted pumpback, until the afterbody of cone-shaped end 2 inserts guides rope roll, make cone-shaped end 2 and guide rope roll 1 shape all-in-one-piece complete structure, will be assembled into one by quick inserting covering device.
(2) utilize quick inserting covering device, Di Nima end head is introduced on main rope and weave cavity, particularly as follows:
Utilize the characteristic that Di Nima rope rope strand is soft, quick inserting covering device cone-shaped end 2 is inserted from the braiding gap of main rope 7 side, then under the guiding of quick inserting covering device, Di Nima end head 4 being imported in the braiding cavity 8 formed on main rope 7, fully entering in braiding cavity 8 until guiding rope roll 1；
(3) after importing completely, cone-shaped end 2 is drawn from the braiding gap of main rope 7 side, after Di Nima end head 4 arrives correct position, Di Nima end head 4 is taken from the fixation hook 3 of quick inserting covering device, take out further and guide rope roll 1；
(4) depending on the effect of certainly tightening up after Di Nima rope stress, Di Nima end head 2 is mounted in main rope 7 internal, a Di Nima rope sleeve just completes.
When utilizing Di Nima rope quick inserting covering device establishment sleeve provided herein, make use of the frictional force effect certainly tightened up after Di Nima rope stress the most cleverly, it is not required to the termination of Di Nima rope to be woven is dispersed into stock, but directly whole rope is implanted in main rope cavity, when utilizing main rope stress, cavity tightens up extrusion friction effect, making rope termination tively firm be mounted in main rope internal, what its action effect was similar to Periostracum Serpentis formula tightens up effect.Through actual service test, use the sleeve that the method is worked out, its working strength to use the working strength compiling the sleeve prepared by ikebana set method suitable with existing, and working strength is not less than main rope rope body intensity, it is possible to fully meet construction demand；But the improvement due to sleeve technique, it is possible to preferably improve the establishment efficiency of sleeve.
In general, Di Nima rope quick inserting covering device provided herein, novel structure, it is relatively easy to preparation and realizes；Utilize the sleeve preparation method that this sleeve device is provided, can preferably improve the preparation efficiency of sleeve, and working strength is higher, existing construction requirement can be met completely, thus the application has the most important practical value for reduction difficulty of construction, raising work efficiency.
Claims (3)
1. Yi Zhong Di Nima rope quick inserting covering device, it is characterised in that include guiding rope roll and cone-shaped end；
Cone-shaped end is conical structure, is provided with fixation hook at bottom centre；
Guiding rope roll is the cavity structure that two ends are through, can be connected with guiding rope roll at least one end bottom cone-shaped end simultaneously；
The material that described guiding rope roll uses two sides to be respectively provided with smooth surface is prepared from.
2. Di Nima rope quick inserting covering device as claimed in claim 1, it is characterised in that fixation hook is threadeded with cone-shaped end；Bottom cone-shaped end with guide rope roll grafting or threaded.
3. Di Nima rope quick inserting covering device as claimed in claim 1, it is characterised in that guide rope roll and use stainless steel or PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260832.1U CN205489282U (en) | 2016-03-31 | 2016-03-31 | Quick plug bush device of enlightening nima rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260832.1U CN205489282U (en) | 2016-03-31 | 2016-03-31 | Quick plug bush device of enlightening nima rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489282U true CN205489282U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620260832.1U Expired - Fee Related CN205489282U (en) | 2016-03-31 | 2016-03-31 | Quick plug bush device of enlightening nima rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790154A (en) * | 2016-03-31 | 2016-07-20 | 河南送变电工程公司 | Rapid dyneema rope sling device |
-
2016
- 2016-03-31 CN CN201620260832.1U patent/CN205489282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790154A (en) * | 2016-03-31 | 2016-07-20 | 河南送变电工程公司 | Rapid dyneema rope sling device |
| CN105790154B (en) * | 2016-03-31 | 2018-02-27 | 河南送变电建设有限公司 | A kind of quick sleeve device of Di Nima ropes |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180331 |