CN105449612A - A conductive wire insulation support plate apparatus - Google Patents
A conductive wire insulation support plate apparatus Download PDFInfo
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- CN105449612A CN105449612A CN201610042980.0A CN201610042980A CN105449612A CN 105449612 A CN105449612 A CN 105449612A CN 201610042980 A CN201610042980 A CN 201610042980A CN 105449612 A CN105449612 A CN 105449612A
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- support plate
- insulating
- insulating support
- wire
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
本发明公开了一种导线绝缘支撑板装置，包括导线绝缘支撑架和用于将导线绝缘支撑架固定在电线杆上的固定架，所述导线绝缘支撑架包括互相螺接固定的第一绝缘支撑板、第二绝缘支撑板和第三绝缘支撑板，所述第一绝缘支撑板、第二绝缘支撑板和第三绝缘支撑板首尾相接组成一个三角形结构，所述第一绝缘支撑板横向设置为三角形结构的底边，所述第二绝缘支撑板和第三绝缘支撑板构成上述三角形结构的两侧边，所述第一绝缘支撑板两端向外设置有一段延伸段，所述延伸段上均设置有高压裸线固定夹，所述第二绝缘支撑板的上端还设置有另外一相高压裸线夹槽。本发明能够防止相邻杆塔上的导线从绝缘子中脱落造成线路接地或相间短路故障。
The invention discloses a wire insulation support plate device, which comprises a wire insulation support frame and a fixing frame for fixing the wire insulation support frame on an electric pole, and the wire insulation support frame includes first insulation supports screwed and fixed to each other plate, the second insulating support plate and the third insulating support plate, the first insulating support plate, the second insulating support plate and the third insulating support plate are connected end to end to form a triangular structure, and the first insulating support plate is arranged horizontally It is the bottom edge of a triangular structure, the second insulating support plate and the third insulating supporting plate constitute the two sides of the above-mentioned triangular structure, and an extension section is provided at both ends of the first insulating support plate, and the extension section High-voltage bare wire fixing clips are arranged on each of them, and another phase high-voltage bare wire clip groove is arranged on the upper end of the second insulating support plate. The invention can prevent the wires on the adjacent pole towers from falling off from the insulators to cause line grounding or phase-to-phase short-circuit faults.
Description
技术领域 technical field
本发明涉及一种支撑板装置，具体涉及一种导线绝缘支撑板装置。 The invention relates to a support plate device, in particular to a wire insulating support plate device.
背景技术 Background technique
在城市化发展迅速，人们用电需求日益增大的今天，为提高配电网运行的安全、可靠、经济性，就必须大力开展配网带电抢修和维护。而配电线路带电组立杆塔能够有效解决线路架设、改迁造成的主干线路被迫停电的问题，是配电线路杆塔施工组立、事故抢修中非常经济高效的应急策略。 With the rapid development of urbanization and the increasing demand for electricity, in order to improve the safety, reliability and economy of distribution network operation, it is necessary to vigorously carry out live repair and maintenance of distribution network. The distribution line live group tower can effectively solve the problem of forced power outage of the main line caused by line erection and relocation. It is a very economical and efficient emergency strategy in the construction of distribution line towers and emergency repairs.
配电线路带电立杆作业项目的基本要求是“最少两道绝缘遮蔽防护”，同时保证吊车钢丝绳与被遮蔽的带电体保持足够的安全距离。 The basic requirement for live pole operation projects on distribution lines is "at least two layers of insulation and shielding protection", while ensuring that the crane wire rope and the shielded live body maintain a sufficient safe distance.
常规带电作业组立杆塔采用绝缘绳索将三相导线从不同方向拉开，来保证被遮蔽带电体与吊车钢丝绳之间的安全距离，完成带电组立直线杆的工作任务。 Insulated ropes are used to pull the three-phase wires apart from different directions in conventional live work group pole towers to ensure a safe distance between the shielded electrified body and the crane wire rope, and to complete the work task of live line erection poles.
通过在现场实际作业过程中总结得出，传统作业方式存在以下问题： It is concluded from the actual operation process on site that the following problems exist in the traditional operation method:
1、当导线被拉开时，相邻杆塔处导线可能会从针式绝缘子固定点上脱落。 1. When the wire is pulled apart, the wire at the adjacent tower may fall off from the fixed point of the pin insulator.
2、用绝缘绳索牵拉导线时，受力较大容易造成绝缘子被拉坏。 2. When the wire is pulled with an insulating rope, the insulator is easily damaged due to the large force.
目前大多数的配电线路架设、杆塔组立仍需停电实施，影响了供电可靠性，增加了停电损失，因此研究解决这一难题显得尤为重要。 At present, most of the erection of power distribution lines and erection of towers still need to be implemented with power outages, which affects the reliability of power supply and increases the loss of power outages. Therefore, it is particularly important to study and solve this problem.
发明内容 Contents of the invention
有鉴于此，本发明的目的在于：防止相邻杆塔上的导线从绝缘子中脱落造成线路接地或相间短路故障。 In view of this, the object of the present invention is to prevent the wires on adjacent towers from falling off from the insulators to cause line grounding or phase-to-phase short-circuit faults.
为达到上述目的，本发明提供如下技术方案： To achieve the above object, the present invention provides the following technical solutions:
一种导线绝缘支撑板装置，包括导线绝缘支撑架和用于将导线绝缘支撑架固定在电线杆上的固定架，所述导线绝缘支撑架包括互相螺接固定的第一绝缘支撑板、第二绝缘支撑板和第三绝缘支撑板，所述第一绝缘支撑板、第二绝缘支撑板和第三绝缘支撑板首尾相接组成一个三角形结构，所述第一绝缘支撑板横向设置为三角形结构的底边，所述第二绝缘支撑板和第三绝缘支撑板构成上述三角形结构的两侧边，所述第一绝缘支撑板两端向外设置有一段延伸段，所述延伸段上均设置有高压裸线固定夹，所述第二绝缘支撑板的上端还设置有另外一相高压裸线夹槽。 A wire insulation support plate device, comprising a wire insulation support frame and a fixing frame for fixing the wire insulation support frame on an electric pole, the wire insulation support frame includes a first insulation support plate, a second insulation support plate screwed and fixed to each other The insulating support plate and the third insulating support plate, the first insulating support plate, the second insulating support plate and the third insulating support plate are connected end to end to form a triangular structure, and the first insulating support plate is arranged laterally as a triangular structure The bottom edge, the second insulating support plate and the third insulating support plate constitute the two sides of the above-mentioned triangular structure, and an extension section is provided at both ends of the first insulating support plate, and each extension section is provided with As for the high-voltage bare wire fixing clip, another phase high-voltage bare wire clip slot is provided on the upper end of the second insulating support plate.
进一步，所述固定架包括第一夹持体和第二夹持体，所述第一夹持体和第二夹持体相对设置有圆弧抱箍，所述第一夹持体螺接固定在第一绝缘板上，所述第二夹持体螺接固定在第一夹持体上。 Further, the fixing frame includes a first clamping body and a second clamping body, the first clamping body and the second clamping body are oppositely provided with arc hoops, and the first clamping body is screwed and fixed On the first insulating plate, the second clamping body is screwed and fixed on the first clamping body.
进一步，所述第二绝缘支撑板和第三绝缘支撑板与第一绝缘板的连接端上均设置有用于调整螺栓位置的长条槽。 Further, the connecting ends of the second insulating support plate, the third insulating support plate and the first insulating plate are provided with elongated slots for adjusting the position of the bolts.
进一步，所述第一绝缘板上设置有若干个用于固定第二绝缘支撑板和第三绝缘支撑板的螺栓孔。 Further, the first insulating plate is provided with several bolt holes for fixing the second insulating supporting plate and the third insulating supporting plate.
进一步，所述高压裸线固定夹包括一个矩形滑套，所述矩形滑套可滑动的设置在第一绝缘板上，所述矩形滑套的上方设置有线夹，所述矩形滑套的下方设置有紧固螺栓。 Further, the high-voltage bare wire fixing clamp includes a rectangular sliding sleeve, and the rectangular sliding sleeve is slidably arranged on the first insulating plate, a wire clip is arranged above the rectangular sliding sleeve, and a wire clip is arranged below the rectangular sliding sleeve. There are fastening bolts.
本发明的有益效果在于：本发明很大程度的减少了作业人员的工作量，缩短作业时间，提高了供电可靠性，保证了线路的安全运行和作业人员的生命安全。 The beneficial effects of the present invention are: the present invention greatly reduces the workload of operators, shortens the working time, improves the reliability of power supply, and ensures the safe operation of the line and the life safety of the operators.
附图说明 Description of drawings
为了使本发明的目的、技术方案和有益效果更加清楚，本发明提供如下附图进行说明： In order to make the purpose, technical scheme and beneficial effect of the present invention clearer, the present invention provides the following drawings for illustration:
图1为本发明结构示意图。 Fig. 1 is a schematic diagram of the structure of the present invention.
具体实施方式 detailed description
下面结合附图和具体实施例对本发明作进一步说明，以使本领域的技术人员可以更好的理解本发明并能予以实施，但所举实施例不作为对本发明的限定。 The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.
如图所示，一种导线绝缘支撑板装置，包括导线绝缘支撑架和用于将导线绝缘支撑架固定在电线杆8上的固定架，所述导线绝缘支撑架包括互相螺接固定的第一绝缘支撑板1、第二绝缘支撑板2和第三绝缘支撑板3，所述第一绝缘支撑板、第二绝缘支撑板和第三绝缘支撑板首尾相接组成一个三角形结构，所述第一绝缘支撑板横向设置为三角形结构的底边，所述第二绝缘支撑板和第三绝缘支撑板构成上述三角形结构的两侧边，所述第一绝缘支撑板两端向外设置有一段延伸段，所述延伸段上均设置有高压裸线固定夹4，所述第二绝缘支撑板的上端还设置有另外一相高压裸线5的夹槽。 As shown in the figure, a wire insulation support plate device includes a wire insulation support frame and a fixing frame for fixing the wire insulation support frame on the utility pole 8. The wire insulation support frame includes a first The insulating support plate 1, the second insulating supporting plate 2 and the third insulating supporting plate 3, the first insulating supporting plate, the second insulating supporting plate and the third insulating supporting plate connected end to end to form a triangular structure, the first insulating supporting plate The insulating support plate is horizontally arranged as the bottom edge of the triangular structure, the second insulating support plate and the third insulating support plate constitute the two sides of the above-mentioned triangular structure, and an extension section is provided at both ends of the first insulating support plate , the extension sections are provided with high-voltage bare wire fixing clips 4, and the upper end of the second insulating support plate is also provided with a clamping groove for another phase of high-voltage bare wire 5.
本实施例中，所述固定架包括第一夹持体6和第二夹持体7，所述第一夹持体和第二夹持体相对设置有圆弧抱箍，所述第一夹持体螺接固定在第一绝缘板上，所述第二夹持体螺接固定在第一夹持体上。 In this embodiment, the fixing frame includes a first clamping body 6 and a second clamping body 7, and the first clamping body and the second clamping body are oppositely provided with arc hoops, and the first clamping body The holding body is screwed and fixed on the first insulating plate, and the second clamping body is screwed and fixed on the first clamping body.
本实施例中，所述第二绝缘支撑板和第三绝缘支撑板与第一绝缘板的连接端上均设置有用于调整螺栓位置的长条槽，所述第一绝缘板上设置有若干个用于固定第二绝缘支撑板和第三绝缘支撑板的螺栓孔。 In this embodiment, the connecting ends of the second insulating support plate, the third insulating support plate and the first insulating plate are all provided with long slots for adjusting the position of the bolts, and the first insulating plate is provided with several Bolt holes for fixing the second insulating support plate and the third insulating support plate.
本实施例中，所述高压裸线固定夹包括一个矩形滑套，所述矩形滑套可滑动的设置在第一绝缘板上，所述矩形滑套的上方设置有线夹，所述矩形滑套的下方设置有紧固螺栓。 In this embodiment, the high-voltage bare wire fixing clamp includes a rectangular sliding sleeve, the rectangular sliding sleeve is slidably arranged on the first insulating plate, and a wire clamp is arranged above the rectangular sliding sleeve, and the rectangular sliding sleeve The bottom is provided with fastening bolts.
本实施例的导线绝缘支撑板装置具有以下好处： The wire insulation support plate device of this embodiment has the following benefits:
（1）防止导线脱落。开展带电杆塔组立时，在相邻杆塔上安装“导线绝缘支撑板”，防止导线在牵引时受力过大从绝缘子中脱落。 (1) Prevent the wire from falling off. When carrying out the erection of live poles and towers, install "wire insulation support plates" on adjacent poles and towers to prevent the wires from falling off from the insulators due to excessive force during traction.
（2）防止绝缘子损坏。安装“导线绝缘支撑板”能可靠固定和支撑导线，防止因导线牵引力过大造成绝缘子损坏。 (2) Prevent damage to insulators. The installation of the "wire insulation support plate" can reliably fix and support the wires and prevent the insulators from being damaged due to excessive traction of the wires.
（3）简化作业流程。使用“导线绝缘支撑板”工作时无需遮蔽相邻两基杆塔，简化了作业流程，提高了工作效率。 (3) Simplify the operation process. When using the "wire insulation support plate" to work, there is no need to shield two adjacent base towers, which simplifies the operation process and improves work efficiency.
（4）保证了作业安全。“导线绝缘支撑板”具有三角形的稳定性，能够可靠固定三相导线，有效避免接地及短路故障的发生。 (4) Guarantee the safety of operation. The "wire insulation support plate" has triangular stability, which can reliably fix the three-phase wires and effectively avoid the occurrence of grounding and short-circuit faults.
以上所述实施例仅是为充分说明本发明而所举的较佳的实施例，本发明的保护范围不限于此。本技术领域的技术人员在本发明基础上所作的等同替代或变换，均在本发明的保护范围之内。本发明的保护范围以权利要求书为准。 The above-mentioned embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention. The protection scope of the present invention shall be determined by the claims.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610042980.0A CN105449612A (en) | 2016-01-22 | 2016-01-22 | A conductive wire insulation support plate apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610042980.0A CN105449612A (en) | 2016-01-22 | 2016-01-22 | A conductive wire insulation support plate apparatus |
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| CN105449612A true CN105449612A (en) | 2016-03-30 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107425466A (en) * | 2017-06-05 | 2017-12-01 | 国网辽宁省电力有限公司营口供电公司 | Wire lifts insulating support and its application method |
| CN112211473A (en) * | 2020-08-26 | 2021-01-12 | 国网浙江永康市供电有限公司 | Double-circuit line double-triangle arranged insulating pole erecting tool |
| CN115843173A (en) * | 2022-12-06 | 2023-03-24 | 国网上海市电力公司 | Join in marriage insulating device that shields of net strain insulator pole cross arm |
| CN120749628A (en) * | 2025-03-19 | 2025-10-03 | 国网山东省电力公司青岛供电公司 | Integrated insulating hoop for power cable with net rack and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107425466A (en) * | 2017-06-05 | 2017-12-01 | 国网辽宁省电力有限公司营口供电公司 | Wire lifts insulating support and its application method |
| CN112211473A (en) * | 2020-08-26 | 2021-01-12 | 国网浙江永康市供电有限公司 | Double-circuit line double-triangle arranged insulating pole erecting tool |
| CN115843173A (en) * | 2022-12-06 | 2023-03-24 | 国网上海市电力公司 | Join in marriage insulating device that shields of net strain insulator pole cross arm |
| CN120749628A (en) * | 2025-03-19 | 2025-10-03 | 国网山东省电力公司青岛供电公司 | Integrated insulating hoop for power cable with net rack and use method thereof |
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Application publication date: 20160330 |