CN205092510U - High tension transmission line crossing unwrapping wire construction abrasionproof decreases device - Google Patents
High tension transmission line crossing unwrapping wire construction abrasionproof decreases device Download PDFInfo
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- CN205092510U CN205092510U CN201520910484.3U CN201520910484U CN205092510U CN 205092510 U CN205092510 U CN 205092510U CN 201520910484 U CN201520910484 U CN 201520910484U CN 205092510 U CN205092510 U CN 205092510U
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Abstract
The utility model discloses a high tension transmission line crossing unwrapping wire construction abrasionproof decreases device. Including first pipe, second pipe, first pipe forms the hollow pipe with second pipe to the carried forward, and the pipe internal diameter matches with the high tension power line external diameter, first pipe end portion symmetry is equipped with anti -disengaging structure, and the section department symmetry of first pipe is equipped with a fixing device outside anti -disengaging structure, is equipped with the round hole in the middle of the fixing device, second pipe is equipped with focus balanced structure, is equipped with the 2nd fixing device at the symmetry corresponding with a fixing device of section department of second pipe, is equipped with the bolt in the middle of the 2nd fixing device, and the bolt external diameter matches with the round hole diameter that supporting nut is installed to the bolt. The utility model discloses effectively improved the factor of safety of unwrapping wire construction, this device repeatedly usable, the installation back that finishes need not artifical the nurse, greatly reduced construction cost.
Description
Technical field
The utility model belongs to ultra-high-tension power transmission line construction field, is a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device concretely.
Background technology
In 10KV and above transmission line construction process, high-tension line scissors crossing phenomenon is inevitable.And when the construction line-putting, because two bursts of wire horizontal vertical are intersected, phase mutual friction can cause wire to damage.At present, in work progress, most employing raises one wire, or the method installing temporary protection device in the middle of two strands of wires additional prevents friction.Labor intensive material resources are compared because raising one wire; and drop in the middle temporary protection device easy high-altitude that occurs in work progress that installs additional of two strands of wires; there is certain construction safety hidden danger; so; coefficient of safety is lower; and once temporary protection device drops, inevitably produce friction between two cross-wires, damage is caused to wire.
Utility model content
The purpose of this utility model will solve how guardwire does not cause damage because of friction exactly.The utility model proposes a kind of immobilization, modular protective device, this device has increased substantially the coefficient of safety in work progress, strengthens the antifriction protection to cross-wire.
The purpose of this utility model is realized by following technical scheme:
A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, comprise upper tube half, lower tube half, upper tube half forms hollow pipe after docking with lower tube half, and round tube inside diameter is suitable with high voltage transmission line external diameter; Described upper tube half end symmetric is provided with disconnecting prevention structure, and outside disconnecting prevention structure, the section place of upper tube half is arranged with the first fixture, is provided with circular hole in the middle of the first fixture; Described lower tube half is provided with gravity balance structure, is provided with the second fixture at the positional symmetry that the section place of lower tube half is corresponding to the first fixture, is provided with bolt in the middle of the second fixture, and bolt external diameter is suitable with Circularhole diameter, and bolt is provided with supporting nut.
The purpose of this utility model can also be realized by following technical scheme:
A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, described upper tube half and lower tube half are double-decker, and internal layer is ambroin, and skin is hard wear-resistant material.
A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, described internal layer is polytetrafluoroethylmaterial material, and skin is stainless steel material.
A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, described upper tube half at least comprises upper and lower two parts, is hinged between two parts; Described lower tube half at least comprises two parts, is hinged between two parts; Upper tube half forms hollow pipe after docking with lower tube half, and round tube inside diameter can adjust according to high voltage transmission line external diameter difference.
A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, described disconnecting prevention structure is cylinder vertically upward, and cylinder free end is symmetrical hook type bending in opposite directions, for being laterally hinged with between disconnecting prevention structure and upper tube half.
A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, the height of described disconnecting prevention structure is not less than 5cm, and the distance between symmetrical disconnecting prevention structure is not less than 2cm.
A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, described gravity balance structure is cylinder downward vertically, and symmetry is arranged on the two ends of lower tube half.
A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, described gravity balance structure is uniformly distributed in the bottom of lower tube half, and the bottom of lower tube half is part convex.
The utility model additionally provides a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, comprises upper tube half, lower tube half, and upper tube half forms hollow pipe after docking with lower tube half, and round tube inside diameter is suitable with high voltage transmission line external diameter; Pipe two ends symmetry installs semi-circular baffle plate; Described upper tube half and lower tube half are double-decker, internal layer is ambroin, the symmetrical mounting glass slide block in two ends, skin is hard wear-resistant material, in outer relevant position, the glass guide-rail corresponding to slide block is installed, after upper tube half is docked with lower tube half and formed hollow pipe, by slide block, guide rail relative sliding between skin and internal layer.
Further, a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, it is characterized in that, described internal layer is polytetrafluoroethylmaterial material, and skin is stainless steel material, and the height of baffle plate is not less than 5cm.
Using method of the present utility model
By the upper tube half of this device and lower tube half, the wire of high-tension line being in below is wrapped up, be harmonious between two, and with bolt presses, prevent wire from sliding.The newly-built line conductor being in top is ridden over above this device and gets final product unwrapping wire, can effectively prevent from coming in contact between two wires and rubbing.
The beneficial effects of the utility model
1, original for below wire can tightly protect by upper tube half of the present utility model and lower tube half; prevent it from sliding; gravity balance structure makes disconnecting prevention structure free end vertically upward, can come in contact in case the newly-built line conductor being in top during payingoff construction skids off the outer newly-built line conductor with being in below of this device and rub.
2, internal layer is ambroin, can ensure during the construction line-putting that the former wire being in below normally runs; Skin is hard wear-resistant material, and to prevent the newly-built line conductor being in top during the construction line-putting too early to this device friction damage, so that this device can not repeatedly use.
3, internal layer is polytetrafluoroethylmaterial material, and skin is stainless steel material, can better ensure that this device is constructed when former wire normally runs, and this device can better repeatedly use.
4, the round tube inside diameter of this device can adjust according to high voltage transmission line external diameter difference, can be suitable for multiple different high voltage transmission line external diameter when this device is constructed.
5, the free end of disconnecting prevention structure is symmetrical hook type bending in opposite directions, can better prevent the newly-built line conductor being in top during payingoff construction from skidding off the outer newly-built line conductor with being in below of this device and comes in contact and rub.For being laterally hinged with between disconnecting prevention structure and upper tube half, be conducive to payingoff construction complete, disconnecting prevention structure is folded, be convenient for carrying.
6, the height of disconnecting prevention structure is not less than 5cm, and the distance between symmetrical disconnecting prevention structure is not less than 2cm.Can better prevent from the newly-built line conductor being in top during payingoff construction from skidding off the outer newly-built line conductor with being in below of this device come in contact and rub.
7, gravity balance structure is cylinder downward vertically, and symmetry is arranged on the two ends of lower tube half, for being laterally hinged with between gravity balance structure and lower tube half, being conducive to payingoff construction complete, being folded by gravity balance structure, be convenient for carrying.
8, described gravity balance structure is uniformly distributed in the bottom of lower tube half, and the bottom of lower tube half is part convex.Be conducive to payingoff construction complete, more conveniently carry.
9, slide block guide rail is conducive to reducing friction, more convenient construction.
10, this device reaches maximum area and contacts with the wire of high-tension line being in below and fix, and has immobilization, modular feature.Install and use easy, the newly-built line conductor being in top can not skid off the outer newly-built line conductor with being in below of this device and comes in contact and rub, and effectively improves the coefficient of safety of payingoff construction.This device is reusable, after installing, without the need to artificial nurse, can charging construction, and greatly reduce construction cost.There is higher generalization and applicability.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing of local location A in Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the structural representation of upper tube half described in Fig. 1.
Fig. 5 is the structural representation of lower tube half described in Fig. 1.
Fig. 6 is the structural representation of the second execution mode.
Fig. 7 is the right view of Fig. 6.
Fig. 8 is the structural representation of the third execution mode.
Fig. 9 is the right view of Fig. 8.
Figure 10 is the structural representation of upper tube half described in Fig. 8.
Figure 11 is the structural representation of lower tube half described in Fig. 8.
Figure 12 is the enlarged drawing of local location B in Figure 10.
Number in the figure: 1 is upper tube half, 11 is the first fixture, and 12 is circular hole, and 2 is lower tube half, and 21 is the second fixture, 22 is bolt, and 23 is nut, and 3 is disconnecting prevention structure, and 4 is gravity balance structure, 5 is outer, and 51 be guide rail, and 6 is internal layer, and 61 be slide block, 7 is baffle plate.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As Fig. 1 ~ 5 are depicted as a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device of the present utility model, comprise upper tube half 1, lower tube half 2, upper tube half 1 docks the hollow pipe of rear formation with lower tube half 2, and round tube inside diameter is suitable with high voltage transmission line external diameter; Original for below wire can tightly protect by upper tube half and lower tube half; described upper tube half 1 end symmetric is provided with disconnecting prevention structure 3, and the newly-built line conductor that disconnecting prevention structure 3 can prevent the newly-built line conductor being in top during payingoff construction from skidding off outside this device and below being in comes in contact and rubs.Outside disconnecting prevention structure 3, the section place of upper tube half 1 is arranged with in the middle of the first fixture 11, first fixture 11 and is provided with circular hole 12; Described lower tube half 2 is provided with gravity balance structure 4, makes disconnecting prevention structure vertically upward, comes in contact in case the newly-built line conductor being in top during payingoff construction skids off the outer newly-built line conductor with being in below of this device and rubs.Be provided with in the middle of the second fixture 21, second fixture 21 at the positional symmetry that the section place of lower tube half 2 is corresponding to the first fixture 11 and be provided with bolt 22, bolt 22 external diameter is suitable with circular hole 12 diameter, and bolt 22 is provided with supporting nut 23; Upper tube half 1 docks the hollow pipe of rear formation with lower tube half 2, and hollow circular-tube is linked together by fixture and bolt, nut, will be in the wire of high-tension line parcel of below, and prevent wire from sliding.
Using method
By the upper tube half of this device and lower tube half, the wire of high-tension line being in below is wrapped up, be harmonious between two, and with bolt presses, prevent wire from sliding.The newly-built line conductor being in top is ridden over above this device and gets final product unwrapping wire, can effectively prevent from coming in contact between two wires and rubbing.
Described in further the present embodiment, upper tube half 1 and lower tube half 2 are double-decker, and internal layer 6 is ambroin, can ensure during the construction line-putting that the former wire being in below normally runs; Outer 5 is hard wear-resistant material, and to prevent the newly-built line conductor being in top during the construction line-putting too early to this device friction damage, so that this device can not repeatedly use.
Described in further the present embodiment, internal layer 6 is polytetrafluoroethylmaterial material, and outer 5 is stainless steel material.Can better ensure that this device is constructed when former wire normally runs, and this device can better repeatedly use.
Described in further the present embodiment, upper tube half 1 at least comprises upper and lower two parts, is hinged between two parts; Described lower tube half 2 at least comprises two parts, is hinged between two parts; The present embodiment upper tube half 1 and lower tube half 2 include upper and lower two parts, and in actual use, upper tube half 1 can also be divided into three parts, four parts, multi-section to grade with lower tube half 2 respectively.Upper tube half 1 docks the hollow pipe of rear formation with lower tube half 2, and round tube inside diameter can adjust according to high voltage transmission line external diameter difference.Multiple different high voltage transmission line external diameter can be suitable for when this device is constructed.
Disconnecting prevention structure 3 described in further the present embodiment is cylinder vertically upward, cylinder free end is symmetrical hook type bending in opposite directions, can better prevent the newly-built line conductor being in top during payingoff construction from skidding off the outer newly-built line conductor with being in below of this device and comes in contact and rub.For being laterally hinged with between disconnecting prevention structure 3 and upper tube half 1, be conducive to payingoff construction complete, disconnecting prevention structure is folded, be convenient for carrying.
Described in further the present embodiment, the height of disconnecting prevention structure 3 is not less than 5cm, and the distance between symmetrical disconnecting prevention structure 3 is not less than 2cm.Can better prevent from the newly-built line conductor being in top during payingoff construction from skidding off the outer newly-built line conductor with being in below of this device come in contact and rub.
Described in further the present embodiment, gravity balance structure 4 is cylinder vertically downward, and symmetry is arranged on the two ends of lower tube half, for being laterally hinged with between gravity balance structure and lower tube half.Be laterally hinged with that to be conducive to payingoff construction complete, gravity balance structure folded, is convenient for carrying.
The utility model effectively improves the coefficient of safety of charged payingoff construction, and this device is reusable, is easy to carry, and after installing, without the need to artificial nurse, greatly reduces construction cost.This device has immobilization, modular feature, and install and use easy, fail safe is high, has higher generalization and applicability.
Embodiment 2
As shown in Fig. 2,4,5,6,7, wherein the gravity balance structure 4 of Fig. 5 is uniformly distributed in the bottom of lower tube half 2, the bottom of lower tube half 2 is part convex, for a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device of the present utility model, comprise upper tube half 1, lower tube half 2, upper tube half 1 docks the hollow pipe of rear formation with lower tube half 2, and round tube inside diameter is suitable with high voltage transmission line external diameter; Original for below wire can tightly protect by upper tube half and lower tube half; described upper tube half 1 end symmetric is provided with disconnecting prevention structure 3, and the newly-built line conductor that disconnecting prevention structure 3 can prevent the newly-built line conductor being in top during payingoff construction from skidding off outside this device and below being in comes in contact and rubs.Outside disconnecting prevention structure 3, the section place of upper tube half 1 is arranged with in the middle of the first fixture 11, first fixture 11 and is provided with circular hole 12; Described lower tube half 2 is provided with gravity balance structure 4, makes disconnecting prevention structure vertically upward, comes in contact in case the newly-built line conductor being in top during payingoff construction skids off the outer newly-built line conductor with being in below of this device and rubs.Be provided with in the middle of the second fixture 21, second fixture 21 at the positional symmetry that the section place of lower tube half 2 is corresponding to the first fixture 11 and be provided with bolt 22, bolt 22 external diameter is suitable with circular hole 12 diameter, and bolt 22 is provided with supporting nut 23; Upper tube half 1 docks the hollow pipe of rear formation with lower tube half 2, and hollow circular-tube is linked together by fixture and bolt, nut, will be in the wire of high-tension line parcel of below, and prevent wire from sliding.
Using method
By the upper tube half of this device and lower tube half, the wire of high-tension line being in below is wrapped up, be harmonious between two, and with bolt presses, prevent wire from sliding.The newly-built line conductor being in top is ridden over above this device and gets final product unwrapping wire, can effectively prevent from coming in contact between two wires and rubbing.
Described in further the present embodiment, upper tube half 1 and lower tube half 2 are double-decker, and internal layer 6 is ambroin, can ensure during the construction line-putting that the former wire being in below normally runs; Outer 5 is hard wear-resistant material, and to prevent the newly-built line conductor being in top during the construction line-putting too early to this device friction damage, so that this device can not repeatedly use.
Described in further the present embodiment, internal layer 6 is polytetrafluoroethylmaterial material, and outer 5 is stainless steel material.Can better ensure that this device is constructed when former wire normally runs, and this device can better repeatedly use.
Described in further the present embodiment, upper tube half 1 at least comprises upper and lower two parts, is hinged between two parts; Described lower tube half 2 at least comprises two parts, is hinged between two parts; The present embodiment upper tube half 1 and lower tube half 2 include upper and lower two parts, and in actual use, upper tube half 1 can also be divided into three parts, four parts, multi-section to grade with lower tube half 2 respectively.Upper tube half 1 docks the hollow pipe of rear formation with lower tube half 2, and round tube inside diameter can adjust according to high voltage transmission line external diameter difference.Multiple different high voltage transmission line external diameter can be suitable for when this device is constructed.
Disconnecting prevention structure 3 described in further the present embodiment is cylinder vertically upward, cylinder free end is symmetrical hook type bending in opposite directions, can better prevent the newly-built line conductor being in top during payingoff construction from skidding off the outer newly-built line conductor with being in below of this device and comes in contact and rub.For being laterally hinged with between disconnecting prevention structure 3 and upper tube half 1, be conducive to payingoff construction complete, disconnecting prevention structure is folded, be convenient for carrying.
Described in further the present embodiment, the height of disconnecting prevention structure 3 is not less than 5cm, and the distance between symmetrical disconnecting prevention structure 3 is not less than 2cm.Can better prevent from the newly-built line conductor being in top during payingoff construction from skidding off the outer newly-built line conductor with being in below of this device come in contact and rub.
Described in further the present embodiment, gravity balance structure 4 is uniformly distributed in the bottom of lower tube half 2, and the bottom of lower tube half 2 is part convex.Be conducive to payingoff construction complete, more conveniently carry.
The utility model effectively improves the coefficient of safety of charged payingoff construction, and this device is reusable, is easy to carry, and after installing, without the need to artificial nurse, greatly reduces construction cost.This device has immobilization, modular feature, and install and use easy, fail safe is high, has higher generalization and applicability.
Embodiment 3
As Fig. 8 ~ 12 are depicted as a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device of the present utility model, comprise upper tube half 1, lower tube half 2, upper tube half 1 docks the hollow pipe of rear formation with lower tube half 2, and round tube inside diameter is suitable with high voltage transmission line external diameter; Original for below wire can tightly protect by upper tube half and lower tube half.Pipe two ends symmetry installs semi-circular baffle plate 7; The newly-built line conductor that baffle plate can prevent the newly-built line conductor being in top during payingoff construction from skidding off outside this device and below being in comes in contact and rubs.Described upper tube half 1 is double-decker with lower tube half 2, and internal layer 6 is ambroin, can ensure during the construction line-putting that the former wire being in below normally runs; The symmetrical mounting glass slide block 61 in internal layer 6 two ends, outer 5 is hard wear-resistant material, and to prevent the newly-built line conductor being in top during the construction line-putting too early to this device friction damage, so that this device can not repeatedly use.In outer 5 relevant positions, the glass guide-rail 51 corresponding to slide block 61 is installed, after upper tube half 1 is docked with lower tube half 2 and formed hollow pipe, by slide block 61, guide rail 51 relative sliding between outer 5 and internal layer 6.Slide block guide rail is conducive to reducing friction, more convenient construction.
Using method
By the upper tube half of this device and lower tube half, the wire of high-tension line being in below is wrapped up, be harmonious between two, and with bolt presses, prevent wire from sliding.The newly-built line conductor being in top is ridden over above this device and gets final product unwrapping wire, can effectively prevent from coming in contact between two wires and rubbing.
Described in further the present embodiment, internal layer 6 is polytetrafluoroethylmaterial material, and outer 5 is stainless steel material, and the height of baffle plate 7 is not less than 5cm.Can better ensure that this device is constructed when former wire normally runs, and this device can better repeatedly use.
The utility model effectively improves the coefficient of safety of charged payingoff construction, and this device is reusable, is easy to carry, and after installing, without the need to artificial nurse, greatly reduces construction cost.This device has immobilization, modular feature, and install and use easy, frictional force is little, and fail safe is high, has higher generalization and applicability.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; The content that the utility model is mentioned and do not describe in detail is common practise, although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, it is characterized in that, comprise upper tube half (1), lower tube half (2), upper tube half (1) forms hollow pipe after docking with lower tube half (2), and round tube inside diameter is suitable with high voltage transmission line external diameter; Described upper tube half (1) end symmetric is provided with disconnecting prevention structure (3), be arranged with the first fixture (11) at the section place of disconnecting prevention structure (3) outside upper tube half (1), in the middle of the first fixture (11), be provided with circular hole (12); Described lower tube half (2) is provided with gravity balance structure (4), the second fixture (21) is provided with at the section place of lower tube half (2) and the corresponding positional symmetry of the first fixture (11), bolt (22) is provided with in the middle of second fixture (21), bolt (22) external diameter is suitable with circular hole (12) diameter, and bolt (22) is provided with supporting nut (23).
2. a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device according to claim 1, it is characterized in that, described upper tube half (1) and lower tube half (2) are double-decker, internal layer (6) is ambroin, and outer (5) are hard wear-resistant material.
3. a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device according to claim 2, it is characterized in that, described internal layer (6) is polytetrafluoroethylmaterial material, and outer (5) are stainless steel material.
4. a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device according to any one of claim 1, it is characterized in that, described upper tube half (1) at least comprises upper and lower two parts, is hinged between two parts; Described lower tube half (2) at least comprises two parts, is hinged between two parts; Upper tube half (1) forms hollow pipe after docking with lower tube half (2), and round tube inside diameter can adjust according to high voltage transmission line external diameter difference.
5. a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device according to claim 1, it is characterized in that, described disconnecting prevention structure (3) is cylinder vertically upward, cylinder free end is symmetrical hook type bending in opposite directions, for being laterally hinged with between disconnecting prevention structure (3) and upper tube half (1).
6. a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device according to claim 1, it is characterized in that, the height of described disconnecting prevention structure (3) is not less than 5cm, and the distance between symmetrical disconnecting prevention structure (3) is not less than 2cm.
7. a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device according to any one of claim 1 ~ 6, it is characterized in that, described gravity balance structure (4) is cylinder downward vertically, symmetry is arranged on the two ends of lower tube half (2), for being laterally hinged with between gravity balance structure (4) and lower tube half (2).
8. a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device according to any one of claim 1 ~ 6, it is characterized in that, described gravity balance structure (4) is uniformly distributed in the bottom of lower tube half (2), and the bottom of lower tube half (2) is part convex.
9. a ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device, it is characterized in that, comprise upper tube half (1), lower tube half (2), upper tube half (1) forms hollow pipe after docking with lower tube half (2), round tube inside diameter is suitable with high voltage transmission line external diameter, and pipe two ends symmetry installs semi-circular baffle plate (7); Described upper tube half (1) and lower tube half (2) are double-decker, internal layer (6) is ambroin, symmetrical mounting glass slide block (61) in two ends, outer (5) are hard wear-resistant material, corresponding glass guide-rail (51) is installed in outer (5) relevant position with slide block (61), after upper tube half (1) is docked with lower tube half (2) and formed hollow pipe, by slide block (61), guide rail (51) relative sliding between outer (5) and internal layer (6).
10. a kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device according to claim 9, it is characterized in that, described internal layer (6) is polytetrafluoroethylmaterial material, and outer (5) are stainless steel material, and the height of baffle plate (7) is not less than 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910484.3U CN205092510U (en) | 2015-11-13 | 2015-11-13 | High tension transmission line crossing unwrapping wire construction abrasionproof decreases device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910484.3U CN205092510U (en) | 2015-11-13 | 2015-11-13 | High tension transmission line crossing unwrapping wire construction abrasionproof decreases device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092510U true CN205092510U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520910484.3U Expired - Fee Related CN205092510U (en) | 2015-11-13 | 2015-11-13 | High tension transmission line crossing unwrapping wire construction abrasionproof decreases device |
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| Country | Link |
|---|---|
| CN (1) | CN205092510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390979A (en) * | 2015-11-13 | 2016-03-09 | 国网山东郓城县供电公司 | High-voltage transmission line cross and span pay-off construction anti-wear device |
-
2015
- 2015-11-13 CN CN201520910484.3U patent/CN205092510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105390979A (en) * | 2015-11-13 | 2016-03-09 | 国网山东郓城县供电公司 | High-voltage transmission line cross and span pay-off construction anti-wear device |
| CN105390979B (en) * | 2015-11-13 | 2018-04-24 | 国网山东郓城县供电公司 | A kind of ultra-high-tension power transmission line scissors crossing payingoff construction antiwear device |
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