CN219365602U - Insulating hollow fiber electric pole - Google Patents
Insulating hollow fiber electric pole Download PDFInfo
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- CN219365602U CN219365602U CN202320574254.9U CN202320574254U CN219365602U CN 219365602 U CN219365602 U CN 219365602U CN 202320574254 U CN202320574254 U CN 202320574254U CN 219365602 U CN219365602 U CN 219365602U
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Abstract
The utility model relates to the technical field of electric poles, in particular to an insulating hollow fiber electric pole, which comprises a glass fiber main electric pole and a glass fiber support electric pole, wherein the glass fiber main electric pole is connected with the glass fiber support electric pole through an insulating connecting piece, the insulating connecting piece comprises an annular connecting block, a first connecting pipe inserted into the top of the inner wall of the glass fiber main electric pole is arranged at the bottom of the annular connecting block, and a second connecting pipe inserted into the bottom of the inner wall of the glass fiber support electric pole is arranged at the top of the annular connecting block. This insulating hollow fiber pole, annular connecting block, first connecting pipe and second connecting pipe all adopt stereoplasm plastic steel section bar to make annular connecting block, first connecting pipe and second connecting pipe possess good insulativity to have advantages such as high strength, corrosion-resistant and ageing resistance, cable and transformer all install on glass fiber branch pole, can prevent effectively that glass fiber main pole from electrically conducting through insulating connecting piece, thereby realize insulating effect.
Description
Technical Field
The utility model relates to the technical field of electric poles, in particular to an insulating hollow fiber electric pole.
Background
The pole plays the effect of supporting overhead conductor, common pole has wooden pole, steel pole and concrete pole etc. and timber is moisture absorption in essence and easily rot, and steel product is under atmospheric conditions and is easy oxidation and corruption, pollutant and wind can reduce the mechanical stability of timber, steel and concrete wire pole, lead to the part to fail prematurely, there is the security risk, consequently, glass fiber pole has appeared on the market, glass fiber pole can directly replace current wooden pole, steel pole and concrete pole, glass fiber pole comprises the pultrusion component, glass fiber pole is lighter than wooden pole and steel pole for wood pole, possess low conductivity and improved intensity weight ratio, glass fiber pole under the same specification size is about 30% lighter than wooden pole is lighter than steel pole 60%, glass fiber pole possesses good mechanical stability and light and reduced accident risk because mechanical failure.
The fiberglass pole also has the advantage of installation and maintenance safety due to its lightweight nature and low electrical conductivity, and can be grounded similarly to wooden poles due to its low electrical conductivity, and can also be drilled to facilitate installation of critical transmission conductors and transformers. The glass fiber electric pole used at present is hollow in order to have good lightness, but because the glass fiber electric pole still has low conductivity and is not completely insulated, if a large voltage is transmitted to the glass fiber electric pole in the use process, the glass fiber electric pole still has the risk of conductivity, and in view of the situation, we propose an insulated hollow fiber electric pole.
Disclosure of Invention
The utility model aims to provide an insulating hollow fiber electric pole, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an insulating hollow fiber pole, includes glass fiber main pole and glass fiber branch pole, glass fiber main pole passes through insulating connecting piece and is connected with glass fiber branch pole, insulating connecting piece includes the annular connecting block, the bottom of annular connecting block is equipped with the first connecting pipe of grafting in glass fiber main pole inner wall top, the top of annular connecting block is equipped with the second connecting pipe of grafting in glass fiber branch pole inner wall bottom, annular connecting block, first connecting pipe and second connecting pipe all adopt the stereoplasm plastic steel section bar to make, and the plastic steel section bar possesses good insulativity to have advantages such as high strength, corrosion-resistant and ageing resistance, cable and transformer all install on glass fiber branch pole, can effectively prevent that glass fiber main pole from electrically conducting through insulating connecting piece, thereby realize insulating effect.
Preferably, the outer wall of the glass fiber main pole is provided with a plurality of first anti-slip rings which are arranged in an up-down equidistant mode, the outer wall of the glass fiber main pole is provided with a plurality of second anti-slip rings which are arranged in an up-down equidistant mode, and the first anti-slip rings and the second anti-slip rings are made of plastic steel sectional materials, so that electric power staff can climb on the fiber electric pole conveniently.
Preferably, the bottom of glass fiber main pole outer wall is equipped with annular mount pad, be equipped with a plurality of triangle-shaped reinforcing blocks of arranging with annular array between the outer wall of annular mount pad's top and glass fiber main pole, a plurality of circular holes c that supply rag bolt to pass have been seted up at the top of annular mount pad, make glass fiber main pole can install subaerial to can improve the intensity of annular mount pad and glass fiber main pole junction under the effect of a plurality of triangle-shaped reinforcing blocks, thereby improve the stability after this fiber pole is installed.
Preferably, the top of the glass fiber main electric pole is attached to the bottom of the annular connecting block, a first lower connecting ring is arranged at the top of the outer wall of the glass fiber main electric pole, and a plurality of circular holes a distributed in an annular array are formed in the top of the first lower connecting ring;
the bottom of annular connecting block outer wall is equipped with the second lower part go-between, the bottom of second lower part go-between is equipped with a plurality of first threaded connection post of arranging with annular array, a plurality of the screw thread end of first threaded connection post passes from a plurality of circular holes a respectively, and every the equal threaded connection of outer wall of first threaded connection post has first fastening nut, connects and fixes second lower part go-between with first lower part go-between through first fastening nut and first threaded connection post to make annular connecting block fix at the top of glass fiber main pole.
Preferably, the top of glass fiber main pole is equipped with four first reference columns of arranging with annular array, four first circular constant head tanks of arranging with annular array have been seted up to the bottom of annular connecting block, four first reference column peg graft respectively in four first circular constant head tanks, cooperate first connecting pipe, further improve the intensity of glass fiber main pole and annular connecting block junction.
Preferably, the bottom of the glass fiber support pole is attached to the top of the annular connecting block, a second upper connecting ring is arranged at the bottom of the outer wall of the glass fiber support pole, and a plurality of circular holes b distributed in an annular array are formed in the bottom of the second upper connecting ring;
the first upper portion go-between in top of annular connecting block outer wall, the top of first upper portion go-between is equipped with a plurality of second threaded connection post of arranging with annular array, a plurality of the threaded end of second threaded connection post passes from a plurality of circular holes b respectively, and every the equal threaded connection of outer wall of second threaded connection post has second fastening nut, and is connected and fixed first upper portion go-between with second upper portion go-between through second fastening nut and second threaded connection post to make annular connecting block fix in the bottom of glass fiber branch pole.
Preferably, four second circular positioning grooves which are distributed in an annular array are formed in the bottom of the glass fiber support pole, four second positioning columns which are distributed in an annular array are arranged at the top of the annular connecting block, the four second positioning columns are respectively inserted into the four second circular positioning grooves and matched with the second connecting pipe, and the strength of the joint of the glass fiber support pole and the annular connecting block is further improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. this insulating hollow fiber pole, annular connecting block, first connecting pipe and second connecting pipe all adopt stereoplasm plastic steel section bar to make annular connecting block, first connecting pipe and second connecting pipe possess good insulativity to have advantages such as high strength, corrosion-resistant and ageing resistance, cable and transformer all install on glass fiber branch pole, can prevent effectively that glass fiber main pole from electrically conducting through insulating connecting piece, thereby realize insulating effect.
2. Through the first anti-slip ring and the second anti-slip ring that set up, can be convenient for the electric power staff climb this fiber pole to the electric power staff's installation cable or transformer of being convenient for, and follow-up maintenance to cable or transformer.
3. The second lower connecting ring is connected and fixed with the first lower connecting ring through the first fastening nut and the first threaded connecting column, so that the annular connecting block is fixed at the top of the glass fiber main electric pole, the four first positioning columns are respectively inserted into the four first circular positioning grooves and matched with the first connecting pipe, and the strength of the joint of the glass fiber main electric pole and the annular connecting block is further improved.
4. The first upper connecting ring is connected and fixed with the second upper connecting ring through the second fastening nut and the second threaded connecting column, so that the annular connecting block is fixed at the bottom of the glass fiber support pole, the four second positioning columns are respectively inserted into the four second circular positioning grooves and matched with the second connecting pipe, and the strength of the joint of the glass fiber support pole and the annular connecting block is further improved.
Drawings
FIG. 1 is a schematic view of a first view angle structure of the present utility model;
FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a second schematic view of a portion of the present utility model.
In the figure: the glass fiber main pole 1, the first anti-slip ring 10, the first lower connecting ring 11, the circular hole a110, the first positioning column 12, the insulating connecting piece 2, the annular connecting block 20, the first circular positioning groove 200, the first connecting pipe 21, the second connecting pipe 22, the second lower connecting ring 23, the first upper connecting ring 24, the first threaded connecting column 25, the second threaded connecting column 26, the second positioning column 27, the glass fiber main pole 3, the second anti-slip ring 30, the second upper connecting ring 31, the circular hole b310, the second circular positioning groove 32, the annular mounting seat 4, the triangular reinforcing block 40, the circular hole c41, the first fastening nut 5 and the second fastening nut 6.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides an insulating hollow fiber pole, including glass fiber main pole 1 and glass fiber branch pole 3, glass fiber main pole 1 and glass fiber branch pole 3 are hollow structure, for glass fiber main pole 1 and glass fiber branch pole 3 possess the light nature, glass fiber main pole 1 is connected with glass fiber branch pole 3 through insulating connecting piece 2, insulating connecting piece 2 includes annular connecting piece 20, the bottom of annular connecting piece 20 is equipped with the first connecting pipe 21 of grafting in glass fiber main pole 1 inner wall top, the top of annular connecting piece 20 is equipped with the second connecting pipe 22 of grafting in glass fiber branch pole 3 inner wall bottom, annular connecting piece 20, first connecting pipe 21 and second connecting pipe 22 all adopt the stereoplasm section bar to make, the plastic steel section bar possesses good insulating property, and have advantages such as high strength, corrosion-resistant and ageing resistance, cable and transformer all install on glass fiber branch pole 3, can effectively prevent through insulating connecting piece 2 that glass fiber main pole 1 is electrically conductive, thereby realize insulating effect.
In this embodiment, the outer wall of the glass fiber main pole 1 is provided with a plurality of first anti-slip rings 10 which are arranged in an up-down equidistant manner, the outer wall of the glass fiber support pole 3 is provided with a plurality of second anti-slip rings 30 which are arranged in an up-down equidistant manner, and the first anti-slip rings 10 and the second anti-slip rings 30 are made of plastic steel sectional materials, so that electric power staff can climb on the fiber pole conveniently.
Specifically, the bottom of glass fiber main pole 1 outer wall is equipped with annular mount pad 4, is equipped with a plurality of triangle-shaped reinforcing blocks 40 of arranging with annular array between the outer wall of annular mount pad 4's top and glass fiber main pole 1, and circular hole c41 that a plurality of foundation bolts of supplying passed have been seted up at the top of annular mount pad 4, make glass fiber main pole 1 can install subaerial to can improve the intensity of annular mount pad 4 and glass fiber main pole 1 junction under the effect of a plurality of triangle-shaped reinforcing blocks 40, thereby improve the stability after this fiber pole is installed.
Further, the top of the glass fiber main pole 1 is attached to the bottom of the annular connecting block 20, the top of the outer wall of the glass fiber main pole 1 is provided with a first lower connecting ring 11, and the top of the first lower connecting ring 11 is provided with a plurality of circular holes a110 distributed in an annular array;
the bottom of annular connecting block 20 outer wall is equipped with second lower part go-between 23, the bottom of second lower part go-between 23 is equipped with a plurality of first screwed connection post 25 that arrange with annular array, a plurality of circular holes a110 are passed respectively to the screw thread end of a plurality of first screwed connection post 25, and the outer wall of every first screwed connection post 25 all threaded connection has first fastening nut 5, be connected and fixed second lower part go-between 23 and first lower part go-between 11 through first fastening nut 5 and first screwed connection post 25, thereby make annular connecting block 20 fix at the top of glass fiber main pole 1.
Further, the top of the glass fiber main pole 1 is provided with four first positioning columns 12 which are distributed in an annular array, the bottom of the annular connecting block 20 is provided with four first circular positioning grooves 200 which are distributed in an annular array, the four first positioning columns 12 are respectively inserted into the four first circular positioning grooves 200, and the strength of the joint of the glass fiber main pole 1 and the annular connecting block 20 is further improved by being matched with the first connecting pipe 21.
Further, the bottom of the glass fiber support pole 3 is attached to the top of the annular connecting block 20, the bottom of the outer wall of the glass fiber support pole 3 is provided with a second upper connecting ring 31, and a plurality of circular holes b310 distributed in an annular array are formed in the bottom of the second upper connecting ring 31;
the first upper portion go-between 24 in top of annular connecting block 20 outer wall, the top of first upper portion go-between 24 is equipped with a plurality of second threaded connection post 26 that arrange in annular array, the screw thread end of a plurality of second threaded connection post 26 passes respectively from a plurality of circular holes b310, and the outer wall of every second threaded connection post 26 all threaded connection has second fastening nut 6, be connected and fixed with second upper portion go-between 31 through second fastening nut 6 and second threaded connection post 26 first upper portion go-between 24, thereby make annular connecting block 20 fix in the bottom of glass fiber branch pole 3.
Further, the bottom of the glass fiber support pole 3 is provided with four second circular positioning grooves 32 which are distributed in an annular array, the top of the annular connecting block 20 is provided with four second positioning columns 27 which are distributed in an annular array, the four second positioning columns 27 are respectively inserted into the four second circular positioning grooves 32 and matched with the second connecting pipe 22, and the strength of the joint of the glass fiber support pole 3 and the annular connecting block 20 is further improved.
When the insulated hollow fiber pole of this embodiment is used, first connecting pipes 21 are inserted into the top of the inner wall of the glass fiber main pole 1, at this time, four first positioning columns 12 are inserted into four first circular positioning grooves 200 respectively, the threaded ends of a plurality of first threaded connecting columns 25 pass through a plurality of circular holes a110 respectively, a plurality of first fastening nuts 5 are screwed with a plurality of first threaded connecting columns 25 respectively by staff, thereby enabling second lower connecting rings 23 to be connected with and fixed to first lower connecting rings 11, further enabling annular connecting blocks 20 to be fixed to the top of the glass fiber main pole 1, later enabling a user to insert second connecting pipes 22 into the bottom of the inner wall of the glass fiber main pole 3, at this time, four second positioning columns 27 are inserted into four second circular positioning grooves 32 respectively, the threaded ends of a plurality of second threaded connecting columns 26 pass through a plurality of circular holes b310 respectively, a plurality of second fastening nuts 6 are screwed with a plurality of second threaded connecting columns 26 respectively by staff, thereby enabling first upper connecting rings 24 to be connected with second connecting rings 31 and enabling the first lower connecting rings to be connected with the glass fiber main pole 1, further enabling the first connecting rings 24 to be connected with the glass fiber main pole 2 to be fixed to the bottom of the glass fiber main pole 1, thereby enabling the insulating hollow fiber main pole to be connected with the glass fiber main pole 2, and preventing the glass fiber main pole from being connected with the glass fiber main pole 2 from being fixed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an insulating hollow fiber pole, includes glass fiber main pole (1) and glass fiber branch pole (3), glass fiber main pole (1) are connected its characterized in that with glass fiber branch pole (3) through insulating connecting piece (2): the insulating connecting piece (2) comprises an annular connecting block (20), a first connecting pipe (21) which is inserted into the top of the inner wall of the glass fiber main pole (1) is arranged at the bottom of the annular connecting block (20), and a second connecting pipe (22) which is inserted into the bottom of the inner wall of the glass fiber branch pole (3) is arranged at the top of the annular connecting block (20).
2. An insulated hollow fiber pole as recited in claim 1, wherein: the outer wall of the glass fiber main pole (1) is provided with a plurality of first anti-slip rings (10) which are distributed in an up-down equidistant mode, the outer wall of the glass fiber main pole (3) is provided with a plurality of second anti-slip rings (30) which are distributed in an up-down equidistant mode, and the first anti-slip rings (10) and the second anti-slip rings (30) are made of plastic steel profiles.
3. An insulated hollow fiber pole as recited in claim 1, wherein: the bottom of glass fiber main pole (1) outer wall is equipped with annular mount pad (4), be equipped with a plurality of triangle-shaped reinforcing blocks (40) of arranging with annular array between the outer wall of annular mount pad (4) and glass fiber main pole (1), circular hole c (41) that a plurality of foundation bolt of confession passed have been seted up at the top of annular mount pad (4).
4. An insulated hollow fiber pole as recited in claim 1, wherein: the top of glass fiber main pole (1) is laminated mutually with the bottom of annular connecting block (20), the top of glass fiber main pole (1) outer wall is equipped with first lower part go-between (11), a plurality of circular holes a (110) of arranging with annular array are seted up at the top of first lower part go-between (11), the bottom of annular connecting block (20) outer wall is equipped with second lower part go-between (23), the bottom of second lower part go-between (23) is equipped with a plurality of first screwed connection post (25) of arranging with annular array, a plurality of the screw thread end of first screwed connection post (25) passes from a plurality of circular holes a (110) respectively, and every the equal threaded connection of outer wall of first screwed connection post (25) has first fastening nut (5).
5. An insulated hollow fiber pole as recited in claim 1, wherein: the top of glass fiber main pole (1) is equipped with four first reference columns (12) of arranging with annular array, four first circular constant head tank (200) of arranging with annular array are seted up to the bottom of annular connecting block (20), four first reference column (12) peg graft respectively in four first circular constant head tank (200).
6. An insulated hollow fiber pole as recited in claim 1, wherein: the bottom of glass fiber branch pole (3) is laminated mutually with the top of annular connecting block (20), the bottom of glass fiber branch pole (3) outer wall is equipped with second upper portion go-between (31), a plurality of circular holes b (310) of arranging with annular array are seted up to the bottom of second upper portion go-between (31), first upper portion go-between (24) in top of annular connecting block (20) outer wall, the top of first upper portion go-between (24) is equipped with a plurality of second threaded connection post (26) of arranging with annular array, a plurality of the screw thread end of second threaded connection post (26) is passed from a plurality of circular holes b (310) respectively, and every equal threaded connection of outer wall of second threaded connection post (26) has second fastening nut (6).
7. An insulated hollow fiber pole as recited in claim 1, wherein: four second circular positioning grooves (32) which are distributed in an annular array are formed in the bottom of the glass fiber support pole (3), four second positioning columns (27) which are distributed in an annular array are arranged at the top of the annular connecting block (20), and the four second positioning columns (27) are respectively inserted into the four second circular positioning grooves (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320574254.9U CN219365602U (en) | 2023-03-22 | 2023-03-22 | Insulating hollow fiber electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320574254.9U CN219365602U (en) | 2023-03-22 | 2023-03-22 | Insulating hollow fiber electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219365602U true CN219365602U (en) | 2023-07-18 |
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ID=87147696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320574254.9U Active CN219365602U (en) | 2023-03-22 | 2023-03-22 | Insulating hollow fiber electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219365602U (en) |
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2023
- 2023-03-22 CN CN202320574254.9U patent/CN219365602U/en active Active
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