CN203617658U - 10KV cable hoop system based on corner line optimization - Google Patents

10KV cable hoop system based on corner line optimization Download PDF

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Publication number
CN203617658U
CN203617658U CN201320879924.4U CN201320879924U CN203617658U CN 203617658 U CN203617658 U CN 203617658U CN 201320879924 U CN201320879924 U CN 201320879924U CN 203617658 U CN203617658 U CN 203617658U
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China
Prior art keywords
anchor ear
stiffener
sheet
central plate
hoop sheet
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CN201320879924.4U
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Chinese (zh)
Inventor
陈�峰
江志明
杜梓坚
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Meaningful Power Engineering Design Co Ltd Converges In Guangzhou
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Meaningful Power Engineering Design Co Ltd Converges In Guangzhou
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Priority to CN201320879924.4U priority Critical patent/CN203617658U/en
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Abstract

The utility model discloses a 10KV cable hoop system based on corner line optimization. The 10KV cable hoop system comprises a left half hoop sheet, a right half hoop sheet and two fasters used for fastening the left half hoop sheet and the right half hoop sheet. Installation ears are arranged at two ends of the left half hoop sheet and at two ends of the right half hoop sheet. A through hole is arranged in each installation ear. The fasters fasten two ends of the left half hoop sheet and two ends of the right half hoop sheet through the corresponding through holes of the installation ears on the left half hoop sheet and the right half hoop sheet. A left fixed base and a right fixed base which are opposite to each other are arranged outside the left half hoop sheet and the right half hoop sheet respectively. Though force analysis of corner lines, a left fixed base and a right fixed base with an angle of 45 degrees or 60degrees are additionally arranged on traditional hoops, with combination with original left and right installation ears of the hoops, a group of tension-resistant devices and wire drawing devices can be connected at the same time, and therefore, the number of electric pole hoops is decreased when a 10Kv overhead line is at a corner, the cost is saved and the overhead line is beautified.

Description

A kind of 10kV cable anchor ear system based on corner line optimization
Technical field
The utility model relates to overhead power transmission device, especially a kind of 10kV cable anchor ear system based on corner line optimization.
Background technology
10kV circuit anchor ear is used for line tension, anchoring, and as shown in Figure 1, an anchor ear can only connect one group of strain insulator or anchoring.A common corner strain insulator device need be used anchor ear except strain insulator string, and bracing wire also will be used anchor ear, causes strain insulator device to seem more mixed and disorderly, in order to reduce anchor ear consumption, beautifies overhead transmission line, is necessary 10kV anchor ear to be optimized design.
Summary of the invention
For solving the problems of the technologies described above, the technical problems to be solved in the utility model is to provide a kind of 10kV cable anchor ear system based on corner line optimization.
The technical solution adopted in the utility model is:
A kind of 10kV cable anchor ear system based on corner line optimization, comprise a left half anchor ear sheet, one right half anchor ear sheet and for locking two securing members of left half anchor ear sheet and right half anchor ear sheet, described left half anchor ear sheet, the two ends of right half anchor ear sheet are equipped with mounting ear, described mounting ear is provided with through hole, securing member is by left half anchor ear sheet, on right half anchor ear sheet, corresponding mounting ear through hole is locked the two ends of left half anchor ear sheet and right half anchor ear sheet, it is characterized in that: described left half anchor ear sheet, the outside of right half anchor ear sheet is respectively equipped with the just right left holder in position, right holder.
Further, the center line between the center connecting line of described left holder and right holder and left half anchor ear sheet and right half anchor ear sheet is an acute angle A.
Further, described acute angle A is 45 ° or 60 °.
Further, described left holder is made up of the first central plate, the first stiffener and the second stiffener that are fixed on left half anchor ear sheet lateral surface, described the first stiffener and the second stiffener are from two sides butt first central plate of the first central plate, this the first central plate be longitudinally highly longer than described the first stiffener and the second stiffener, on the first central plate, be provided with through hole lower than the part of the first stiffener and the second stiffener; Described right holder is made up of the second central plate, the 3rd stiffener and the 4th stiffener that are fixed on right half anchor ear sheet lateral surface, described the 3rd stiffener and the 4th stiffener are from two sides butt second central plate of the second central plate, this the second central plate be longitudinally highly longer than described the 3rd stiffener and the 4th stiffener, on the second central plate, be provided with through hole lower than the part of the 3rd stiffener and the 4th stiffener.
Further, described left half anchor ear sheet, right half anchor ear sheet are semi-annular shape.
Further, described securing member is bolt.
The beneficial effects of the utility model:
A kind of 10kV cable anchor ear system based on corner line optimization of the utility model is passed through corner circuit force analysis, on traditional anchor ear, set up the left holder of 45 ° or 60 ° angles, right holder, in conjunction with the left and right mounting ear of original anchor ear, can connect one group of strain insulator device, anchoring simultaneously, thereby reduce 10kV overhead transmission line in the time of corner, Hoop for electric pole consumption, cost-saving, beautify overhead transmission line.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Fig. 1 is traditional 10kV cable anchor ear;
Fig. 2 is the first embodiment of the utility model 10kV cable anchor ear;
Fig. 3 is the second embodiment of the utility model 10kV cable anchor ear;
Fig. 4 is the application state figure of the utility model 10kV cable anchor ear.
Embodiment
Shown in Fig. 2, Fig. 3, for a kind of 10kV cable anchor ear system based on corner line optimization of the utility model, comprise a semi-annular shape a left side half anchor ear sheet 10, a semi-annular shape the right side half anchor ear sheet 20 and for locking two securing members 40 of left half anchor ear sheet 10 and right half anchor ear sheet 20, securing member 40 is bolt, certainly securing member 40 is not limited only to bolt, as the securing members such as rivet are also applicable to the utility model; The two ends of described left half anchor ear sheet 10, right half anchor ear sheet 20 are equipped with mounting ear 30, described mounting ear 30 is provided with through hole, securing member 40 is locked the two ends of left half anchor ear sheet 10 and right half anchor ear sheet 20 by through hole on mounting ear 30 corresponding on left half anchor ear sheet 10, right half anchor ear sheet 20, the outside of described left half anchor ear sheet 10, right half anchor ear sheet 20 is respectively equipped with the just right left holder 50 in position, right holder 60.
Based on corner circuit force analysis, the center line between described left holder 50 and right holder 60 center connecting line and left half anchor ear sheet 10 and right half anchor ear sheet 20 is an acute angle A, and described acute angle A is 45 ° (Fig. 2) or 60 ° (Fig. 3).
As shown in the figure, described left holder 50 is made up of the first central plate 501, the first stiffener 502 and the second stiffener 503 that are fixed on left half anchor ear sheet 10 lateral surfaces, described the first stiffener 502 and the second stiffener 503 are from two sides butt first central plate 501 of the first central plate 501, this the first central plate 501 be longitudinally highly longer than described the first stiffener 502 and the second stiffener 503, on the first central plate 501, be provided with through hole lower than the part of the first stiffener 502 and the second stiffener 503, this through hole is used for connecting strain insulator 70 or anchoring 80; Described right holder 60 is made up of the second central plate 601, the 3rd stiffener 602 and the 4th stiffener 603 that are fixed on right half anchor ear sheet 20 lateral surfaces, described the 3rd stiffener 602 and the 4th stiffener 603 are from two sides butt second central plate 601 of the second central plate 601, this the second central plate 601 be longitudinally highly longer than described the 3rd stiffener 602 and the 4th stiffener 603, on the second central plate 601, be provided with through hole lower than the part of the 3rd stiffener 602 and the 4th stiffener 603, this through hole is used for connecting strain insulator 70 or anchoring 80.
As shown in Figure 4, for the application state of the utility model 10kV cable anchor ear, take 45 ° of anchor ears as example, two securing members 40 are locked left half anchor ear sheet 10 and with the two ends of right half anchor ear sheet 20, anchor ear are fixed on electric pole 90, left, right mounting ear 30 connects respectively a strain insulator 70, one anchoring 80, left holder 50, right holder 60 connects respectively an anchoring 80, one strain insulator 70, compare an anchor ear of tradition and can only connect one group of strain insulator or anchoring, on the corner must use multiple anchor ears to realize, as shown in the figure, the utility model anchor ear system can connect one group of strain insulator 70 simultaneously, anchoring 80, thereby reduce 10kV overhead transmission line in the time of corner, Hoop for electric pole consumption, cost-saving, beautify overhead transmission line.
The foregoing is only preferential execution mode of the present utility model, the utility model is not limited to above-mentioned execution mode, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection range of the present utility model.

Claims (6)

1. the 10kV cable anchor ear system based on corner line optimization, comprise a left half anchor ear sheet, one right half anchor ear sheet and for locking two securing members of left half anchor ear sheet and right half anchor ear sheet, described left half anchor ear sheet, the two ends of right half anchor ear sheet are equipped with mounting ear, described mounting ear is provided with through hole, securing member is by left half anchor ear sheet, on right half anchor ear sheet, corresponding mounting ear through hole is locked the two ends of left half anchor ear sheet and right half anchor ear sheet, it is characterized in that: described left half anchor ear sheet, the outside of right half anchor ear sheet is respectively equipped with the just right left holder in position, right holder.
2. a kind of 10kV cable anchor ear system based on corner line optimization according to claim 1, is characterized in that: the center line between the center connecting line of described left holder and right holder and left half anchor ear sheet and right half anchor ear sheet is an acute angle A.
3. a kind of 10kV cable anchor ear system based on corner line optimization according to claim 2, is characterized in that: described acute angle A is 45 ° or 60 °.
4. according to a kind of 10kV cable anchor ear system based on corner line optimization described in claim 1 or 2 or 3, it is characterized in that: described left holder is made up of the first central plate, the first stiffener and the second stiffener that are fixed on left half anchor ear sheet lateral surface, described the first stiffener and the second stiffener are from two sides butt first central plate of the first central plate, this the first central plate be longitudinally highly longer than described the first stiffener and the second stiffener, on the first central plate, be provided with through hole lower than the part of the first stiffener and the second stiffener; Described right holder is made up of the second central plate, the 3rd stiffener and the 4th stiffener that are fixed on right half anchor ear sheet lateral surface, described the 3rd stiffener and the 4th stiffener are from two sides butt second central plate of the second central plate, this the second central plate be longitudinally highly longer than described the 3rd stiffener and the 4th stiffener, on the second central plate, be provided with through hole lower than the part of the 3rd stiffener and the 4th stiffener.
5. a kind of 10kV cable anchor ear system based on corner line optimization according to claim 1, is characterized in that: described left half anchor ear sheet, right half anchor ear sheet are semi-annular shape.
6. a kind of 10kV cable anchor ear system based on corner line optimization according to claim 1, is characterized in that: described securing member is bolt.
CN201320879924.4U 2013-12-30 2013-12-30 10KV cable hoop system based on corner line optimization Active CN203617658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320879924.4U CN203617658U (en) 2013-12-30 2013-12-30 10KV cable hoop system based on corner line optimization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320879924.4U CN203617658U (en) 2013-12-30 2013-12-30 10KV cable hoop system based on corner line optimization

Publications (1)

Publication Number Publication Date
CN203617658U true CN203617658U (en) 2014-05-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103972843A (en) * 2014-05-30 2014-08-06 国家电网公司 Lifting bracket of ground wire
CN107086527A (en) * 2017-05-09 2017-08-22 嘉兴恒创电力设计研究院有限公司嘉善分公司 A kind of anchor ear for electric power porcelain vase

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103972843A (en) * 2014-05-30 2014-08-06 国家电网公司 Lifting bracket of ground wire
CN107086527A (en) * 2017-05-09 2017-08-22 嘉兴恒创电力设计研究院有限公司嘉善分公司 A kind of anchor ear for electric power porcelain vase

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