CN204793847U - Frame is strideed across to portable unwrapping wire - Google Patents
Frame is strideed across to portable unwrapping wire Download PDFInfo
- Publication number
- CN204793847U CN204793847U CN201520459056.3U CN201520459056U CN204793847U CN 204793847 U CN204793847 U CN 204793847U CN 201520459056 U CN201520459056 U CN 201520459056U CN 204793847 U CN204793847 U CN 204793847U
- Authority
- CN
- China
- Prior art keywords
- main support
- base
- pulley
- expansion link
- telescopic link
- 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.)
- Withdrawn - After Issue
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 241000950638 Symphysodon discus Species 0.000 claims description 6
- HOQADATXFBOEGG-UHFFFAOYSA-N isofenphos Chemical compound CCOP(=S)(NC(C)C)OC1=CC=CC=C1C(=O)OC(C)C HOQADATXFBOEGG-UHFFFAOYSA-N 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a frame is strideed across to portable unwrapping wire, including first main support and second main support, first main support is located on the first base through the telescopic link, the second main support is located on the second base through the telescopic link, the left end of first main support is equipped with the pulley, and the right -hand member is equipped with the horn mouth, the top is equipped with the direction clamping bar, second main support left end is equipped with the tip to be equipped with the slant recess, being equipped with on the first base and shaking the wheel, the telescopic link on the first base is equipped with the pulley, there is a steel ball in the terminal system of light rope, and the light rope passes in proper order and shakes round, pulley and direction clamping bar, horn mouth and tip are worked in coordination just rightly, and the upper left of recess is rectified the steel ball, and the right lower extreme of recess is equipped with the pulley and lies in the right side of the telescopic link of second main support. The beneficial effects of the utility model are that: can realize being handed over cross -line lu buxu to have a power failure, need not be safety measure, need not transform, the work progress does not need large -scale machinery, will save the engineering construction time greatly, the reduction expense, raise the efficiency.
Description
Technical field
The utility model relates to a kind of pay-off crossing frame, especially relates to a kind of portable pay-off crossing frame.
Background technology
During power circuitry engineering is built, there is a large amount of crossing eliminations and cross over, as connection, 0.4kV low-voltage line, 10kV circuit etc.In the face of hand over across time construction team often adopt with the following method: (1) crane auxiliary construction; (2) crossing frame construction is set up; (3) construct with ladder or other servicing units after power failure ground connection; (4) construct again after crossed line is on the ground.
The equal Shortcomings part of above four kinds of construction methods.
(1) more convenient during crane auxiliary construction, but costly, serious by road restriction.
(2) crossing frame construction is pretty troublesome, and be first that personnel must have card, next is wasted time and energy.During in the face of handing over across more line construction, expense is high.
(3) construct also pretty troublesome with ladder or other servicing units after power failure ground connection, power failure plan should be reported, need again to do safety measure after power failure, safety measure also needs other servicing unit as the cooperation of ladder, support etc. after carrying out, generally also waste time and energy.When handing over cross-line road to be 0.4kV family on line, due to needs peeling hanging earthing conductor, during this period of time personnel do not have ground protection, and construction exists potential safety hazard.
(4) mode of constructing again after crossed line is on the ground, need before construction to transform crossed line, must recover after construction, more loaded down with trivial details, expense is higher.
Utility model content
The purpose of this utility model overcomes deficiency of the prior art, provides a kind of rational in infrastructure, safe and reliable portable pay-off crossing frame.
This portable pay-off crossing frame, comprises the first main support and the second main support; Described first main support is located on the first base by expansion link, and described second main support is located on the second base by expansion link; The left end of the first main support is provided with pulley, and right-hand member is provided with horn mouth, top is provided with guiding clamping bar; Second main support left end is provided with tip, and is provided with oblique groove; First base is provided with and shakes wheel, and the expansion link on the first base is provided with pulley; There is steel ball in the end system of lightweight rope, and lightweight rope is successively through shaking wheel, pulley and guiding clamping bar; Horn mouth and tip are worked in coordination just right, and the upper left of groove is rectified steel ball, and the bottom righthand side of groove is provided with pulley and is positioned at the right side of the expansion link of the second main support.
As preferably: the junction of described first main support and the second main support and expansion link is equipped with diagonal brace, and the first base and the second base are equipped with discus.
The beneficial effects of the utility model are: this device cost of manufacture is not high, and use cost is not high yet, compared with loop wheel machine, crossing frame etc., and time saving and energy saving saving money of saving trouble.Can realize being had a power failure by friendship cross-line Lu Buxu, not need to do safety measure, not need transformation, work progress do not need big machinery, greatly will save engineering construction time, reduction expense, and raise the efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is first main support of Fig. 1 and the vertical view of the second main support;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the right view of Fig. 2;
Description of reference numerals: the first base 1, second base 2, shake wheel 3, discus 4, expansion link 5, pulley 6, diagonal brace 7, first main support 8, second main support 9, groove 10, guiding clamping bar 11, tip 12, horn mouth 13, lightweight rope 14, steel ball 15.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.Although the utility model will be described in conjunction with preferred embodiment, should know, not represent the utility model restriction in the described embodiment.On the contrary, the utility model will contain can be included in attached claims limit scope of the present utility model in alternative, modified model and equivalent.
As shown in Figures 1 to 4, this portable pay-off crossing frame, comprises the first main support 8 and the second main support 9; Described first main support 8 is located on the first base 1 by expansion link 5, and described second main support 9 is located on the second base 2 by expansion link 5; The left end of the first main support 8 is provided with pulley 6, and right-hand member is provided with horn mouth 13, top is provided with guiding clamping bar 11; Second main support 9 left end is provided with tip 12, and is provided with oblique groove 10; First base 1 is provided with and shakes wheel 3, and the expansion link 5 on the first base 1 is provided with pulley 6; There is steel ball 15 in the end system of lightweight rope 14, and lightweight rope 14 is successively through shaking wheel 3, pulley 6 and guiding clamping bar 11; It is just right that horn mouth 13 and tip 12 are worked in coordination, and the upper left of groove 10 is rectified steel ball 5, and the bottom righthand side of groove is provided with pulley 6 and is positioned at the right side of the expansion link 5 of the second main support 9.Described first main support 8 and the second main support 9 are equipped with diagonal brace 7 with the junction of expansion link 5, and the first base 1 and the second base 2 are equipped with discus 4.
Following main points are had during enforcement:
(1) base 1, base 2, shake wheel 3, discus 4: support whole device use.Discus 4 is stackable, for fixing and balance.Shake on wheel 3 and have handle, for folding and unfolding lightweight rope 14.Base is connected with expansion link 5 bolt.Base can install roller additional for movement.
(2) expansion link 5: concrete length is fixed as required, is mainly used in the height of adjusting device.
(3) main support 1, main support 2, diagonal brace 7, tip 12, horn mouth 13: main support 1, main support 2 are connected with horn mouth 13 by tip 12, diagonal brace 7 is for fixing and balance.
(4) lead clamping bar 11, groove 10, pulley 6, lightweight rope 14, steel ball 15: the path of composition wire traction, first be that lightweight rope 14 falls into groove 10 until base 2 by steel ball 15, then wire is drawn to base 1 through 14 grooves 10, wire clamping plate, pulley 6 through lightweight rope.
When this device makes and uses, points for attention are as follows:
(1) base is thick and heavy, guarantees whole machine balancing.
(2) expansion link 5 needs certain elasticity, but can not be partially soft.
(3) lightweight rope 14 wants light, but intensity wants enough.
(4) have ready conditions timer head even expansion link 5 preferably can use insulating material.
(5) expansion link 5 height and main support length are fixed according to actual needs.
(6) roller that groove 10 height will be middle with guiding clamping bar 11 is worked good.
This device uses step as follows:
(1) first according to the two-part height in Field adjustment device left and right, the safe distance to alive circuit is guaranteed.
(2) slowly move both sides, tip 12 is docked smoothly with horn mouth 13.
(3) operate and shake wheel 3, lightweight rope 14 is tightened.Steel ball 15 alignment indentation 10, more slowly decontrol lightweight rope 14, under steel ball 15 Action of Gravity Field, lightweight rope 14 is drawn to the second main support 9 from the first main support 8.
(4) lightweight rope 14 is connected with wire, rotates and shake wheel 3, make lightweight rope 14 and wire be drawn to the first main support 8 from the second main support 9.
(5), during wire stringing, automatically skid off from guiding clamping bar 11 upper opening.
(6) slowly remove both sides, remove and collating unit.
Claims (2)
1. a portable pay-off crossing frame, is characterized in that: comprise the first main support (8) and the second main support (9); Described first main support (8) is located on the first base (1) by expansion link (5), and described second main support (9) is located on the second base (2) by expansion link (5); The left end of the first main support (8) is provided with pulley (6), and right-hand member is provided with horn mouth (13), top is provided with guiding clamping bar (11); Second main support (9) left end is provided with tip (12), and is provided with oblique groove (10); First base (1) is provided with and shakes wheel (3), and the expansion link (5) on the first base (1) is provided with pulley (6); There is steel ball (15) in the end system of lightweight rope (14), and lightweight rope (14) is successively through shaking wheel (3), pulley (6) and guiding clamping bar (11); It is just right that horn mouth (13) and tip (12) are worked in coordination, the upper left of groove (10) is rectified steel ball (5), and the bottom righthand side of groove is provided with pulley (6) and is positioned at the right side of the expansion link (5) of the second main support (9).
2. portable pay-off crossing frame according to claim 1, it is characterized in that: described first main support (8) and the second main support (9) are equipped with diagonal brace (7) with the junction of expansion link (5), and the first base (1) and the second base (2) are equipped with discus (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459056.3U CN204793847U (en) | 2015-06-30 | 2015-06-30 | Frame is strideed across to portable unwrapping wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459056.3U CN204793847U (en) | 2015-06-30 | 2015-06-30 | Frame is strideed across to portable unwrapping wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793847U true CN204793847U (en) | 2015-11-18 |
Family
ID=54533831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459056.3U Withdrawn - After Issue CN204793847U (en) | 2015-06-30 | 2015-06-30 | Frame is strideed across to portable unwrapping wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793847U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993421A (en) * | 2015-06-30 | 2015-10-21 | 国家电网公司 | Movable line laying crossing structure |
| CN106451234A (en) * | 2016-11-21 | 2017-02-22 | 榆林学院 | Cross-domain device for grid construction |
| CN109449648A (en) * | 2018-11-02 | 2019-03-08 | 泉州创源机电科技有限公司 | A kind of high-altitude wiring device and its mode of connection |
| CN113451939A (en) * | 2021-06-18 | 2021-09-28 | 河南拓宇电力有限公司 | Electric power engineering line laying and mounting structure and mounting process |
-
2015
- 2015-06-30 CN CN201520459056.3U patent/CN204793847U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993421A (en) * | 2015-06-30 | 2015-10-21 | 国家电网公司 | Movable line laying crossing structure |
| CN106451234A (en) * | 2016-11-21 | 2017-02-22 | 榆林学院 | Cross-domain device for grid construction |
| CN109449648A (en) * | 2018-11-02 | 2019-03-08 | 泉州创源机电科技有限公司 | A kind of high-altitude wiring device and its mode of connection |
| CN113451939A (en) * | 2021-06-18 | 2021-09-28 | 河南拓宇电力有限公司 | Electric power engineering line laying and mounting structure and mounting process |
| CN113451939B (en) * | 2021-06-18 | 2022-04-19 | 河南拓宇电力有限公司 | Electric power engineering line laying and mounting structure and mounting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20170728 |
|
| AV01 | Patent right actively abandoned |