CN212659903U - Five rounds of unwrapping wire coaster systems - Google Patents
Five rounds of unwrapping wire coaster systems Download PDFInfo
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- CN212659903U CN212659903U CN202021068428.7U CN202021068428U CN212659903U CN 212659903 U CN212659903 U CN 212659903U CN 202021068428 U CN202021068428 U CN 202021068428U CN 212659903 U CN212659903 U CN 212659903U
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- wheel
- insulator string
- hanging
- tackle
- connector
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- 239000012212 insulator Substances 0.000 claims description 60
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a five-wheel paying-off tackle system, which comprises a tension tower, wherein the tension tower comprises a tower head, a first hanging joint and a second hanging joint are respectively arranged at two ends of a cross arm of the tower head, a third hanging joint is arranged in the middle of the cross arm, and a fourth hanging joint and a fifth hanging joint are respectively arranged at two sides of the middle part of the tower head; the method is suitable for construction sites of multi-circuit lines and has strong applicability.
Description
Technical Field
The utility model relates to a send the transformer construction field, especially relate to a five rounds of unwrapping wire coaster systems.
Background
The transmission lines are mainly distributed in the field, and due to the fact that the lines are long and are greatly influenced by the upper environment, the phenomenon that strands of wires are broken and damaged can occur through learning, timely repairing of the wires with the broken strands and damage is very necessary, and otherwise, larger accidents can be easily caused.
The existing ground wire pulleys are connected through hardware fittings, sometimes the pulleys cannot be used due to incorrect directions, and in some cases, steel wire ropes are used for connection, but potential safety hazards are easily caused if the steel wire ropes which are not in specifications or are not enough in rope head length are used; in addition, some construction occasions need pass through many wires simultaneously once only, and the demand can not be satisfied to the single round unwrapping wire coaster promptly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a five rounds of unwrapping wire coaster systems, can satisfy the demand of many wires of job site.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a five-wheel paying-off tackle system, which comprises a tension tower, wherein the tension tower comprises a tower head, a first hanging joint and a second hanging joint are respectively arranged at two ends of a cross arm of the tower head, a third hanging joint is arranged in the middle of the cross arm, and a fourth hanging joint and a fifth hanging joint are respectively arranged at two sides of the middle part of the tower head;
the first hanger joint, the second hanger joint, the fourth hanger joint and the fifth hanger joint are connected with a first insulator string, a second insulator string, a fourth insulator string and a fifth insulator string respectively at one end where the strain tower separates from, the third hanger joint is connected with a third insulator string and a sixth insulator string respectively at one end where the strain tower separates from, the first insulator string and the third insulator string are connected with a first five-wheel pay-off tackle, the sixth insulator string is connected with the second insulator string and a second five-wheel pay-off tackle, and the fourth insulator string and the fifth insulator string are connected with a third five-wheel pay-off tackle.
Further, the first hanging joint, the second hanging joint, the fourth hanging joint and the fifth hanging joint are all hanging plates or U-shaped rings; the third hanging joint is in a diagonal crossing shape.
Further, the first five-wheel pay-off pulley comprises two steel wire rope wheels and three wire guide wheels, wherein the two steel wire rope wheels are sequentially arranged, the three wire guide wheels are sequentially arranged on one side of one of the steel wire rope wheels, and the two steel wire rope wheels and the three wire guide wheels are coaxially arranged; the diameters of the wire rope wheel and the wire guide wheel are the same;
the wire rope wheel and the wire guide wheel are connected in a penetrating way through a mandrel, and two ends of the mandrel are respectively installed on the frame.
Further, the frame comprises fixed beams on two sides and a bottom beam connected with one end of the fixed beam, and the other ends of the fixed beams on the two sides are connected through a connecting plate;
the connecting plate, the fixed beam and the bottom beam on two sides enclose a square accommodating space, and the wire rope wheel and the wire guide wheel are arranged in the accommodating space.
Furthermore, the fixed beam on both sides with the board all is connected through the round pin axle.
Furthermore, the middle part of one side of the connecting plate, which is separated from the fixed beam, is connected with a pulley duplex plate, one end of the pulley duplex plate, which is separated from the connecting plate, is connected with a hanging ring, and one end of the hanging ring, which is separated from the pulley duplex plate, is connected with a reversing connecting ring.
Furthermore, one end of the reversing connection ring, which is separated from the hanging ring, is connected with a wire connector.
Furthermore, two ends of the wire connector are respectively connected with the first insulator string, the second insulator string, the fourth insulator string, the fifth insulator string, the third insulator string and the sixth insulator string through the bowl heads.
Further, the first five-wheel pay-off tackle, the second five-wheel pay-off tackle and the third five-wheel pay-off tackle have the same structure.
The utility model has the advantages that: the method is suitable for construction sites of multi-circuit lines and has strong applicability.
Drawings
Fig. 1 is a schematic structural view of a five-wheel line tackle system of the present invention;
fig. 2 is a schematic structural diagram of the first five-wheel pay-off tackle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, a five-wheel stringing pulley system includes a tension tower 8, the tension tower 8 includes a tower head, two ends of a cross arm of the tower head are respectively provided with a first hanging joint 801 and a second hanging joint 802, a middle part of the cross arm is provided with a third hanging joint 803, and two sides of the middle part of the tower head are respectively provided with a fourth hanging joint 804 and a fifth hanging joint 805;
the first hitching leg 801, the second hitching leg 802, the fourth hitching leg 804 and the fifth hitching leg 805 are connected with a first insulator string 8011, a second insulator string 8022, a fourth insulator string 8044 and a fifth insulator string 8055 at the end where the strain tower 8 is separated from each other, the third hitching leg 803 and the end where the strain tower 8 is separated from each other are connected with a third insulator string 8033 and a sixth insulator string 8066 respectively, the first insulator string 8011 and the third insulator string 8033 are connected with a first five-wheel pay-off tackle 901, the sixth insulator string 8066 and the second insulator string 8022 are connected with a second five-wheel pay-off tackle 902, and the fourth insulator string 8044 and the fifth insulator string 8055 are connected with a third five-wheel pay-off tackle 903.
The first hanging connector 801, the second hanging connector 802, the fourth hanging connector 804 and the fifth hanging connector 805 are all hanging plates or U-shaped rings; the third hanging joint 803 is diagonally crossed.
The first fifth wheel pay-off pulley 901 comprises two steel wire rope wheels 4 and three wire guide wheels 5, wherein the two steel wire rope wheels 4 are sequentially arranged, the number of the wire guide wheels 5 is three, the three wire guide wheels 5 are sequentially arranged on one side of one of the steel wire rope wheels 4, and the two steel wire rope wheels 4 and the three wire guide wheels 5 are coaxially arranged; the diameters of the wire rope wheel 4 and the wire guide wheel 5 are the same;
the wire rope wheel 4 and the wire guide wheel 5 are connected through a mandrel 6 in a penetrating way, and two ends of the mandrel 6 are respectively arranged on the frame 3.
The frame 3 comprises fixed beams 301 on two sides and a bottom beam 302 connected with one end of the fixed beam 301, and the other ends of the fixed beams 301 on two sides are connected through a connecting plate 1;
the connecting plate 1, the fixed beam 301 and the bottom beam 302 on two sides enclose a square accommodating space, and the wire rope wheel 4 and the wire guide wheel 5 are arranged in the accommodating space.
The wire sheave 4 and the wire guide sheave 5 are disposed at a distance from the bottom beam 302.
The steel wire and the wire are respectively conveyed by a steel wire wheel 4 and a wire wheel 5.
The fixed beam 301 on two sides is connected with the connecting plate 1 through a pin shaft 2.
The middle of one side that even board 1 with fixed beam 301 leaves is connected with coaster antithetical couplet board 401, coaster antithetical couplet board 401 with the one end that even board 1 leaves is connected with link 501, link 501 with the one end that coaster antithetical couplet board 401 leaves is connected with switching-over go-between 601.
And one end of the reversing connection ring 601, which is away from the hanging ring 501, is connected with a wire connector 7.
Two ends of the lead connector 7 are respectively connected with the first insulator string 8011, the second insulator string 8022, the fourth insulator string 8044, the fifth insulator string 8055, the third insulator string 8033 and the sixth insulator string 8066 through bowls.
The first five-wheel pay-off tackle 901, the second five-wheel pay-off tackle 902 and the third five-wheel pay-off tackle 903 are identical in structure.
Attention points of suspension pay-off tackle
(1) The assembly of the suspension insulator string and the hardware fitting must meet the design regulations, and whether the connection mode of the paying-off tackle and the insulator string is reliable and correct is checked.
(2) The clearance between the bowl head, the ball head and the spring pin is checked, and proper matching is required. Under the condition that the spring pin of the insulator (or the bowl head) is installed, the ball head cannot be pulled out from the bowl head.
(3) When the insulator string is to be separated from the ground, particularly the composite insulator, the insulator string is to be straightened, and bending collision is avoided.
(4) The paying-off tackle needs to be grounded by double strands of aluminum wires, and meanwhile, the paying-off tackle for the ground wires needs to be added with two insurance by a phi 18 steel wire rope sleeve.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a five rounds of unwrapping wire coaster systems which characterized in that: the tension tower comprises a tension tower (8), wherein the tension tower (8) comprises a tower head, a first hanging joint (801) and a second hanging joint (802) are respectively arranged at two ends of a cross arm of the tower head, a third hanging joint (803) is arranged in the middle of the cross arm, and a fourth hanging joint (804) and a fifth hanging joint (805) are respectively arranged at two sides of the middle of the tower head;
one ends of the first hanging connector (801), the second hanging connector (802), the fourth hanging connector (804) and the fifth hanging connector (805) which are separated from the strain tower (8) are respectively connected with a first insulator string (8011), a second insulator string (8022), a fourth insulator string (8044) and a fifth insulator string (8055), one end of the third hanging joint (803) which is separated from the strain tower (8) is respectively connected with a third insulator string (8033) and a sixth insulator string (8066), the first insulator string (8011) and the third insulator string (8033) are connected with a first five-wheel pay-off tackle (901), the sixth insulator string (8066) and the second insulator string (8022) are connected with a second five-wheel pay-off tackle (902), the fourth insulator string (8044) and the fifth insulator string (8055) are connected with a third five-wheel pay-off tackle (903).
2. The five-wheel payoff tackle system as claimed in claim 1, wherein: the first hanging connector (801), the second hanging connector (802), the fourth hanging connector (804) and the fifth hanging connector (805) are all hanging plates or U-shaped rings; the third hanging joint (803) is in a diagonal crossing shape.
3. The five-wheel payoff tackle system as claimed in claim 1, wherein: the first five-wheel pay-off pulley (901) comprises two steel wire rope wheels (4) and three wire guide wheels (5), the two steel wire rope wheels (4) are sequentially arranged, the three wire guide wheels (5) are sequentially arranged on one side of one of the steel wire rope wheels (4), and the two steel wire rope wheels (4) and the three wire guide wheels (5) are coaxially arranged; the diameters of the wire rope wheel (4) and the wire guide wheel (5) are the same;
the wire rope wheel (4) and the wire guide wheel (5) are connected in a penetrating way through a mandrel (6), and two ends of the mandrel (6) are respectively installed on the frame (3).
4. A five-wheel line tackle system according to claim 3, wherein: the frame (3) comprises fixed beams (301) on two sides and a bottom beam (302) connected with one end of each fixed beam (301), and the other ends of the fixed beams (301) on the two sides are connected through a connecting plate (1);
the connecting plate (1), the fixed beam (301) and the bottom beam (302) on two sides enclose a square accommodating space, and the wire rope wheel (4) and the wire guide wheel (5) are arranged in the accommodating space.
5. The five-wheel payoff tackle system as claimed in claim 4, wherein: the fixed beam (301) on two sides is connected with the connecting plate (1) through a pin shaft (2).
6. The five-wheel line tackle system of claim 5, wherein: link board (1) with one side middle part that fixed beam (301) separated from is connected with coaster antithetical couplet board (401), coaster antithetical couplet board (401) with the one end that links board (1) and separate from is connected with link (501), link (501) with the one end that coaster antithetical couplet board (401) separated from is connected with switching-over go-between (601).
7. The five-wheel payoff tackle system as claimed in claim 6, wherein: and one end of the reversing connection ring (601) which is separated from the hanging ring (501) is connected with a wire connector (7).
8. The five-wheel payoff tackle system as claimed in claim 7, wherein: two ends of the lead connector (7) are respectively connected with the first insulator string (8011), the second insulator string (8022), the fourth insulator string (8044), the fifth insulator string (8055), the third insulator string (8033) and the sixth insulator string (8066) through bowls.
9. A five-wheel line tackle system according to claim 3, wherein: the first five-wheel paying-off tackle (901), the second five-wheel paying-off tackle (902) and the third five-wheel paying-off tackle (903) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068428.7U CN212659903U (en) | 2020-06-11 | 2020-06-11 | Five rounds of unwrapping wire coaster systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068428.7U CN212659903U (en) | 2020-06-11 | 2020-06-11 | Five rounds of unwrapping wire coaster systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212659903U true CN212659903U (en) | 2021-03-05 |
Family
ID=74752957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021068428.7U Active CN212659903U (en) | 2020-06-11 | 2020-06-11 | Five rounds of unwrapping wire coaster systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212659903U (en) |
-
2020
- 2020-06-11 CN CN202021068428.7U patent/CN212659903U/en active Active
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