CN205985391U - A earth connection for four split type electric power tower - Google Patents
A earth connection for four split type electric power tower Download PDFInfo
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Abstract
本实用新型涉及电力技术领域，尤其是涉及一种用于四分裂型电力杆塔的接地线，其特征在于它是由依次连接的第一至第四连接段组成；第一连接段为梯形柱体形，第二至第四连接段都为长方体形，第一与第二连接段的左表面相重合，第一与第四连接段相平行且第四连接段位于第一连接段的右侧，第二连接段与第四连接段相垂直，第二至第四连接段具有相等的厚度与相等的宽度，第一至第四连接段三者是一体式结构且是相同的材料，第一连接段的右表面与第二连接段右表面之间形成大于160度的钝角，第一连接段上具有第一固定孔，第四连接段上具有第二固定孔。本实用新型具有以下主要有益技术效果：接地方式紧凑、具有美观、易于制造、施工更方便、接地更可靠。
The utility model relates to the field of electric power technology, in particular to a grounding wire for a four-split electric power tower, which is characterized in that it is composed of first to fourth connecting sections connected in sequence; the first connecting section is in the shape of a trapezoidal column , the second to fourth connecting sections are all rectangular parallelepiped, the left surfaces of the first and second connecting sections coincide, the first and fourth connecting sections are parallel and the fourth connecting section is located on the right side of the first connecting section, the first connecting section The second connecting section is perpendicular to the fourth connecting section. The second to fourth connecting sections have equal thickness and equal width. The first to fourth connecting sections are of integral structure and are made of the same material. The first connecting section An obtuse angle greater than 160 degrees is formed between the right surface of the first connecting section and the right surface of the second connecting section, the first connecting section has a first fixing hole, and the fourth connecting section has a second fixing hole. The utility model has the following main beneficial technical effects: the grounding method is compact, beautiful, easy to manufacture, more convenient in construction, and more reliable in grounding.
Description
技术领域technical field
本实用新型涉及电力技术领域，尤其是涉及一种用于四分裂型电力杆塔的接地线。The utility model relates to the technical field of electric power, in particular to a grounding wire for a four-split electric pole tower.
背景技术Background technique
电网工程中，接地是为了保证电工设备正常工作和人身安全而采取的一种用电安全措施，通过与接地装置的连接来实现，常用的有保护接地、工作接地、防静电接地、防雷接地等。接地装置将电力设备上可能产生的漏电流、静电流、以及雷电流等引入地下，从而避免人身触电和可能发生的火灾、爆炸等事故。因此，现在对设备接地要求越来越高，不但从安全性上要满足要求，而且从美观上也要满足要求，这就带来施工上的难度的增加。In power grid engineering, grounding is an electrical safety measure taken to ensure the normal operation of electrical equipment and personal safety. It is realized by connecting with the grounding device. Commonly used are protective grounding, working grounding, anti-static grounding, and lightning protection grounding. Wait. The grounding device introduces the leakage current, static current, and lightning current that may be generated on the electrical equipment into the ground, so as to avoid personal electric shock and possible fire, explosion and other accidents. Therefore, the requirements for equipment grounding are getting higher and higher, not only in terms of safety, but also in terms of aesthetics, which increases the difficulty of construction.
实用新型内容Utility model content
为了解决上述问题，本实用新型的目的是揭示一种用于四分裂型电力杆塔的接地线，它是采用以下技术方案来实现的。In order to solve the above problems, the purpose of this utility model is to disclose a grounding wire for a four-split electric power tower, which is realized by the following technical solutions.
一种用于四分裂型电力杆塔的接地线，其特征在于它是由第一连接段、第二连接段、第三连接段、第四连接段组成的；第一连接段为梯形柱体形，第二连接段、第三连接段、第四连接段三者都为长方体形，第一连接段的另一端连接第二连接段的一端，第二连接段的另一端连接第三连接段的一端，第三连接段的另一端连接第四连接段的一端，第一连接段的下表面与第二连接段的上表面具有相同的形状与大小且完全贴合，第一连接段的左表面与第二连接段的左表面相重合，第一连接段与第四连接段相平行且第四连接段位于第一连接段的右侧，第二连接段与第四连接段相垂直，第二连接段、第三连接段、第四连接段三者具有相等的厚度与相等的宽度，第一连接段与第二连接段具有相等的宽度；第一至第四连接段三者是一体式结构且是相同的材料，第一连接段的右表面与第二连接段右表面之间形成的是大于160度的钝角，第一连接段上具有沿厚度方向贯通的第一固定孔，第四连接段上具有沿厚度方向贯通的第二固定孔。A grounding wire for a four-split power pole tower, characterized in that it is composed of a first connecting section, a second connecting section, a third connecting section, and a fourth connecting section; the first connecting section is in the shape of a trapezoidal column, The second connecting section, the third connecting section, and the fourth connecting section are all in the shape of a cuboid, the other end of the first connecting section is connected to one end of the second connecting section, and the other end of the second connecting section is connected to one end of the third connecting section , the other end of the third connecting section is connected to one end of the fourth connecting section, the lower surface of the first connecting section and the upper surface of the second connecting section have the same shape and size and are completely fitted, the left surface of the first connecting section is in contact with the upper surface of the second connecting section The left surface of the second connection section coincides, the first connection section is parallel to the fourth connection section and the fourth connection section is located on the right side of the first connection section, the second connection section is perpendicular to the fourth connection section, and the second connection section section, the third connecting section, and the fourth connecting section have equal thickness and equal width, and the first connecting section and the second connecting section have equal width; the first to fourth connecting sections are of integral structure and It is the same material. An obtuse angle greater than 160 degrees is formed between the right surface of the first connecting section and the right surface of the second connecting section. The first connecting section has a first fixing hole penetrating through the thickness direction, and the fourth connecting section There is a second fixing hole penetrating through the thickness direction.
一种用于四分裂型电力杆塔的接地线，其特征在于它是由第一连接段、第二连接段、第三连接段、第四连接段组成的；第一连接段为梯形柱体形，第二连接段、第三连接段、第四连接段三者都为长方体形，第一连接段的另一端连接第二连接段的一端，第二连接段的另一端连接第三连接段的一端，第三连接段的另一端连接第四连接段的一端，第一连接段的下表面与第二连接段的上表面具有相同的形状与大小且完全贴合，第一连接段的左表面与第二连接段的左表面相重合，第一连接段与第四连接段相平行且第四连接段位于第一连接段的右侧，第二连接段与第四连接段相垂直，第二连接段、第三连接段、第四连接段三者具有相等的厚度与相等的宽度，第一连接段与第二连接段具有相等的宽度；第一至第四连接段三者是一体式结构且是相同的材料，第一连接段的右表面与第二连接段右表面之间形成的是大于160度的钝角，第一连接段上具有沿厚度方向贯通的第一固定孔。A grounding wire for a four-split power pole tower, characterized in that it is composed of a first connecting section, a second connecting section, a third connecting section, and a fourth connecting section; the first connecting section is in the shape of a trapezoidal column, The second connecting section, the third connecting section, and the fourth connecting section are all in the shape of a cuboid, the other end of the first connecting section is connected to one end of the second connecting section, and the other end of the second connecting section is connected to one end of the third connecting section , the other end of the third connecting section is connected to one end of the fourth connecting section, the lower surface of the first connecting section and the upper surface of the second connecting section have the same shape and size and are completely fitted, the left surface of the first connecting section is in contact with the upper surface of the second connecting section The left surface of the second connection section coincides, the first connection section is parallel to the fourth connection section and the fourth connection section is located on the right side of the first connection section, the second connection section is perpendicular to the fourth connection section, and the second connection section section, the third connecting section, and the fourth connecting section have equal thickness and equal width, and the first connecting section and the second connecting section have equal width; the first to fourth connecting sections are of integral structure and They are made of the same material, an obtuse angle greater than 160 degrees is formed between the right surface of the first connecting section and the right surface of the second connecting section, and there is a first fixing hole penetrating through the thickness direction on the first connecting section.
上述所述的一种用于四分裂型电力杆塔的接地线，其特征在于：所述第一连接段的宽度为5mm—100mm。The above-mentioned grounding wire for four-split electric power towers is characterized in that: the width of the first connecting section is 5mm-100mm.
上述所述的一种用于四分裂型电力杆塔的接地线，其特征在于：所述第二连接段的厚度为2mm—10mm。The above-mentioned grounding wire for four-split electric power tower is characterized in that: the thickness of the second connecting section is 2mm-10mm.
上述所述的一种用于四分裂型电力杆塔的接地线，其特征在于：所述第一连接段的材料是铜或铝或合金。The above-mentioned grounding wire for four-split power poles and towers is characterized in that: the material of the first connecting section is copper or aluminum or an alloy.
本实用新型具有以下主要有益技术效果：接地方式紧凑、具有美观、易于制造、施工更方便、接地更可靠。The utility model has the following main beneficial technical effects: the grounding method is compact, beautiful, easy to manufacture, more convenient in construction, and more reliable in grounding.
附图说明Description of drawings
图1为实施实例1的立体结构示意图。FIG. 1 is a schematic perspective view of the three-dimensional structure of Embodiment 1.
图2为图1放大的主视图。Fig. 2 is an enlarged front view of Fig. 1 .
图3为图1放大的右视图。Fig. 3 is an enlarged right view of Fig. 1 .
图4为实施实例2的立体结构示意图。FIG. 4 is a schematic perspective view of the three-dimensional structure of Embodiment 2.
图5为本实用新型使用状态的立体结构示意图。Fig. 5 is a three-dimensional structural schematic diagram of the utility model in use.
具体实施方式detailed description
为使所在技术领域人员能更清楚地理解与实施本实用新型，下面结合附图对具体实施方式作进一步详细地说明，附图中的附图标记对应的名称为：1—第一连接段、2—第二连接段、3—第三连接段、4—第四连接段、11—第一固定孔、41—第二固定孔、5—长方体地基、51—过渡垫体、52—分裂柱连接体、53—分裂柱固定件、54—固定螺栓、55—固定螺帽、61—第一分裂柱、62—第二分裂柱、63—第三分裂柱、64—第四分裂柱、71—第一斜连杆、72—第二斜连杆、73—第一连接板、74—第二连接板。In order to enable those skilled in the art to understand and implement the utility model more clearly, the specific embodiments will be further described in detail below in conjunction with the accompanying drawings. The names corresponding to the reference signs in the accompanying drawings are: 1—the first connecting section, 2—second connection section, 3—third connection section, 4—fourth connection section, 11—first fixing hole, 41—second fixing hole, 5—cuboid foundation, 51—transition pad, 52—split column Connector, 53—split column fixture, 54—fixing bolt, 55—fixed nut, 61—first split column, 62—second split column, 63—third split column, 64—fourth split column, 71 - the first oblique connecting rod, 72 - the second oblique connecting rod, 73 - the first connecting plate, 74 - the second connecting plate.
实施实例1Implementation Example 1
请见图1至图3及图5，一种用于四分裂型电力杆塔的接地线，其特征在于它是由第一连接段1、第二连接段2、第三连接段3、第四连接段4组成的；第一连接段为梯形柱体形，第二连接段、第三连接段、第四连接段三者都为长方体形，第一连接段的另一端连接第二连接段的一端，第二连接段的另一端连接第三连接段的一端，第三连接段的另一端连接第四连接段的一端，第一连接段的下表面与第二连接段的上表面具有相同的形状与大小且完全贴合，第一连接段的左表面与第二连接段的左表面相重合，第一连接段与第四连接段相平行且第四连接段位于第一连接段的右侧，第二连接段与第四连接段相垂直，第二连接段、第三连接段、第四连接段三者具有相等的厚度与相等的宽度，第一连接段与第二连接段具有相等的宽度；第一至第四连接段三者是一体式结构且是相同的材料，第一连接段的右表面与第二连接段右表面之间形成的是大于160度的钝角，第一连接段上具有沿厚度方向贯通的第一固定孔11，第四连接段上具有沿厚度方向贯通的第二固定孔41。Please refer to Fig. 1 to Fig. 3 and Fig. 5, a kind of grounding wire for four-split power pole tower is characterized in that it is composed of the first connecting section 1, the second connecting section 2, the third connecting section 3, the fourth connecting section Composed of 4 connecting sections; the first connecting section is trapezoidal cylinder shape, the second connecting section, the third connecting section, and the fourth connecting section are all cuboid, and the other end of the first connecting section is connected to one end of the second connecting section , the other end of the second connecting segment is connected to one end of the third connecting segment, the other end of the third connecting segment is connected to one end of the fourth connecting segment, the lower surface of the first connecting segment has the same shape as the upper surface of the second connecting segment The size and fit completely, the left surface of the first connecting section coincides with the left surface of the second connecting section, the first connecting section is parallel to the fourth connecting section and the fourth connecting section is located on the right side of the first connecting section, The second connecting section is perpendicular to the fourth connecting section, the second connecting section, the third connecting section, and the fourth connecting section have equal thickness and equal width, and the first connecting section and the second connecting section have equal width The three of the first to fourth connecting sections are integral structures and are made of the same material. An obtuse angle greater than 160 degrees is formed between the right surface of the first connecting section and the right surface of the second connecting section. On the first connecting section There is a first fixing hole 11 penetrating through in the thickness direction, and a second fixing hole 41 penetrating in the thickness direction is provided on the fourth connecting section.
实施实例2Implementation Example 2
请见图4，并参考图1至图3及图5，一种用于四分裂型电力杆塔的接地线，其特征在于它是由第一连接段1、第二连接段2、第三连接段3、第四连接段4组成的；第一连接段为梯形柱体形，第二连接段、第三连接段、第四连接段三者都为长方体形，第一连接段的另一端连接第二连接段的一端，第二连接段的另一端连接第三连接段的一端，第三连接段的另一端连接第四连接段的一端，第一连接段的下表面与第二连接段的上表面具有相同的形状与大小且完全贴合，第一连接段的左表面与第二连接段的左表面相重合，第一连接段与第四连接段相平行且第四连接段位于第一连接段的右侧，第二连接段与第四连接段相垂直，第二连接段、第三连接段、第四连接段三者具有相等的厚度与相等的宽度，第一连接段与第二连接段具有相等的宽度；第一至第四连接段三者是一体式结构且是相同的材料，第一连接段的右表面与第二连接段右表面之间形成的是大于160度的钝角，第一连接段上具有沿厚度方向贯通的第一固定孔11。Please see Fig. 4, and referring to Fig. 1 to Fig. 3 and Fig. 5, a kind of grounding wire for four-split power pole tower is characterized in that it is connected by the first connecting section 1, the second connecting section 2, and the third connecting section Section 3, the fourth connecting section 4; One end of the second connection section, the other end of the second connection section is connected to one end of the third connection section, the other end of the third connection section is connected to one end of the fourth connection section, the lower surface of the first connection section is connected to the upper surface of the second connection section The surfaces have the same shape and size and fit perfectly, the left surface of the first connecting section coincides with the left surface of the second connecting section, the first connecting section is parallel to the fourth connecting section and the fourth connecting section is located at the first connecting section The right side of the section, the second connecting section is perpendicular to the fourth connecting section, the second connecting section, the third connecting section, and the fourth connecting section have equal thickness and equal width, the first connecting section and the second connecting section The sections have equal widths; the first to fourth connecting sections are of one-piece structure and are made of the same material, and an obtuse angle greater than 160 degrees is formed between the right surface of the first connecting section and the right surface of the second connecting section, The first connecting section has a first fixing hole 11 penetrating along the thickness direction.
上述任一实施实例中所述的一种用于四分裂型电力杆塔的接地线，其特征在于：所述第一连接段的宽度为5mm—100mm，优选地是50mm。A ground wire for a four-split power pole and tower described in any of the above implementation examples is characterized in that: the width of the first connecting section is 5mm-100mm, preferably 50mm.
上述任一实施实例中所述的一种用于四分裂型电力杆塔的接地线，其特征在于：所述第二连接段的厚度为2mm—10mm，优选地是5mm。A grounding wire for a four-split power pole and tower described in any of the above implementation examples is characterized in that: the thickness of the second connecting section is 2mm-10mm, preferably 5mm.
上述任一实施实例中所述的一种用于四分裂型电力杆塔的接地线，其特征在于：所述第一连接段的材料是铜或铝或合金。A grounding wire for a four-split power pole and tower described in any of the above implementation examples is characterized in that: the material of the first connecting section is copper or aluminum or an alloy.
请见图5，上述任一实施实例中所述的一种用于四分裂型电力杆塔的接地线，适合使用在具有长方体地基5的电力杆塔上，长方体地基5浇铸在地面上，四个过渡垫体51浇铸在长方体地基5上方，第一分裂柱61、第二分裂柱62、第三分裂柱63、第四分裂柱64的底部的分裂柱连接体52通过分裂柱固定件与过渡垫体51相固定，固定螺栓54穿过第一分裂柱61及第一斜连杆71后通过固定螺帽将第一分裂柱61与第一斜连杆71相固定，固定螺栓穿过第二分裂柱62及第二斜连杆72后通过固定螺帽55将第二分裂柱62及第二斜连杆72相固定，固定螺栓穿过第三分裂柱63及第二斜连杆72后通过固定螺帽将第三分裂柱63及第二斜连杆72相固定，固定螺栓穿过第四分裂柱64及第一斜连杆71后通过固定螺帽将第四分裂柱64及第一斜连杆71相固定，第一连接板73固定在第三分裂柱63及第四分裂柱64的内侧，第二连接板74固定在第一分裂柱61及第二分裂柱62的内侧；第一连接段1的左表面紧贴第一分裂柱61的表面并通过螺栓螺帽结构将第一连接段固定在第一分裂柱61上，使第三连接段3的紧贴长方体地基5的上表面、使第四连接段4的左表面紧贴长方体地基5的侧面，使第一连接段1、第二连接段2呈稍微的弯曲状态，将第四连接段4下方固定，这样完成了电力杆塔的接地；上述所述的中，除了长方体地基5及过渡垫体51外,其它都是导电体。Please see Fig. 5, a grounding wire for four-split power towers described in any of the above implementation examples is suitable for use on power towers with a cuboid foundation 5, the cuboid foundation 5 is cast on the ground, and four transitions The pad body 51 is cast on the cuboid foundation 5, and the split column connecting body 52 at the bottom of the first split column 61, the second split column 62, the third split column 63, and the fourth split column 64 passes through the split column fixture and the transition pad body. 51 is fixed, the fixing bolt 54 passes through the first split column 61 and the first oblique connecting rod 71, and the first split column 61 and the first oblique connecting rod 71 are fixed by the fixing nut, and the fixing bolt passes through the second split column After 62 and the second oblique connecting rod 72, the second split column 62 and the second oblique connecting rod 72 are fixed by the fixing nut 55, and the fixing bolt passes through the third split column 63 and the second oblique connecting rod 72 through the fixing nut. The cap fixes the third split post 63 and the second oblique connecting rod 72, and the fixing bolt passes through the fourth split post 64 and the first oblique connecting rod 71 and then connects the fourth split post 64 and the first oblique connecting rod through the fixing nut. 71 is fixed, the first connecting plate 73 is fixed on the inner side of the third split column 63 and the fourth split column 64, and the second connecting plate 74 is fixed on the inner side of the first split column 61 and the second split column 62; the first connecting section The left surface of 1 is close to the surface of the first split column 61 and the first connection section is fixed on the first split column 61 through the bolt and nut structure, so that the third connection section 3 is close to the upper surface of the cuboid foundation 5, so that The left surface of the fourth connecting section 4 is close to the side of the cuboid foundation 5, so that the first connecting section 1 and the second connecting section 2 are in a slightly curved state, and the bottom of the fourth connecting section 4 is fixed, thus completing the grounding of the power tower ; Among the above, except for the cuboid foundation 5 and the transition pad body 51, the others are conductors.
当然，实施实例2中可以直接与地杆相焊接。Certainly, in embodiment 2, it can be directly welded to the ground rod.
本实用新型具有接地方式紧凑、具有美观、易于制造、施工更方便、接地更可靠等有益技术效果。The utility model has beneficial technical effects such as compact grounding mode, beautiful appearance, easy manufacture, more convenient construction and more reliable grounding.
本实用新型不局限于上述最佳实施方式，应当理解，本实用新型的构思可以按其他种种形式实施运用，它们同样落在本实用新型的保护范围内。The utility model is not limited to the above preferred mode of implementation, it should be understood that the concept of the utility model can be implemented in other forms, and they also fall within the protection scope of the utility model.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621006632.XU CN205985391U (en) | 2016-08-31 | 2016-08-31 | A earth connection for four split type electric power tower |
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| CN201621006632.XU CN205985391U (en) | 2016-08-31 | 2016-08-31 | A earth connection for four split type electric power tower |
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| CN205985391U true CN205985391U (en) | 2017-02-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129654A (en) * | 2016-08-31 | 2016-11-16 | 班戈设备系统（苏州）有限公司 | A kind of earth lead for quadripartion type electric force pole tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129654A (en) * | 2016-08-31 | 2016-11-16 | 班戈设备系统（苏州）有限公司 | A kind of earth lead for quadripartion type electric force pole tower |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180831 |