CN212114038U - Square grounding device for electric power tower - Google Patents
Square grounding device for electric power tower Download PDFInfo
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- CN212114038U CN212114038U CN202020825447.3U CN202020825447U CN212114038U CN 212114038 U CN212114038 U CN 212114038U CN 202020825447 U CN202020825447 U CN 202020825447U CN 212114038 U CN212114038 U CN 212114038U
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- power tower
- plate
- electric power
- tower body
- fixed sleeve
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Abstract
The utility model discloses a square earthing device for electric power tower relates to earthing device technical field, including the built-in board, the upper surface both sides of built-in board all are provided with self tapping bolt, the upper surface middle part fixedly connected with fixed sleeve of built-in board, and fixed sleeve's internal connection has the base plate, and the upper surface swing joint of base plate has the fixed plate, and the spacing groove has all been seted up to one side that base plate and fixed plate are close to mutually, and the internal connection of spacing groove has electric power tower body, and spacing draw-in groove has all been seted up at the both sides middle part of fixed plate. This square earthing device for electric power tower can improve the land fertility of grabbing of device through pre-buried board and self tapping bolt, can carry on spacingly with the electric power tower body through base plate and fixed plate, and can be with electric power tower body snap-on to can make the direct use in service of putting into use of electric power tower body, can prevent through the balancing weight that electric power tower body overweight from taking place the slope, thereby can improve the reliability of device.
Description
Technical Field
The utility model relates to an earthing device technical field specifically is a square earthing device for electric power tower.
Background
Grounding (earth) means that the neutral point of the power system and the electrical apparatus, the exposed conductive portion of the electrical equipment and the external conductive portion of the apparatus are connected to the earth via conductors. Can be divided into working ground, lightning protection ground and protection ground.
However, analysis shows that the existing square grounding device for the electric power tower has the following defects: when the grounding device is installed on the power tower, concrete needs to be poured, the power tower needs to be put into use completely and wait for the concrete to be solidified completely, and when the power tower needs to be moved, the grounding device needs to be damaged completely.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an electric power is square earthing device for tower has solved the current square earthing device for tower's that proposes problem among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a square grounding device for an electric power tower comprises a pre-buried plate, wherein self-tapping bolts are arranged on two sides of the upper surface of the pre-buried plate, a fixed sleeve is fixedly connected to the middle of the upper surface of the pre-buried plate, a base plate is connected to the inside of the fixed sleeve, a fixed plate is movably connected to the upper surface of the base plate, limiting grooves are formed in one sides, close to the base plate and the fixed plate, of the base plate, an electric power tower body is connected to the inside of each limiting groove, limiting clamping grooves are formed in the middle of two sides of the fixed plate, a limiting clamping block is movably connected to the inside of each limiting clamping groove, and a;
the top end swing joint of fixed plate has the balancing weight, the standing groove has been seted up in the fixed sheathed tube outside, the inside swing joint of standing groove has the earth connection, the top swing joint of earth connection has the mounting.
Further, the embedded plate is positioned below the ground surface;
the inner part of the fixed sleeve is movably connected with the outer side of the base plate.
Furthermore, the outer side of the fixing plate is movably connected with the inside of the fixing sleeve;
the top end of the power tower body penetrates through the fixed plate and is movably connected with the fixed plate;
the power tower body is composed of a limiting plate and a straight column.
Furthermore, a movable groove is formed in the middle of the inner side wall of the fixed sleeve, and the inner part of the movable groove is movably connected with the outer side of the limiting clamping block;
one end of the bolt penetrates through the side wall of the fixing sleeve and is in threaded connection with the fixing sleeve.
Furthermore, a fixing groove is formed in the middle of one side of the limiting fixture block, and a bearing is fixedly connected inside the fixing groove;
the middle part of the bearing is fixedly connected with one end of the bolt.
Furthermore, the outer side of the balancing weight is movably connected with the inside of the fixed sleeve;
the outer side of the power tower body is detachably and fixedly connected with one end of the grounding wire.
Further, the outer side of the power tower body is movably connected with the inside of the fixing piece;
the top of the grounding wire is movably connected with the inside of the fixing piece;
and the two ends of the fixing piece are fixedly connected with the outer side of the power tower body through hexagon bolts.
(III) advantageous effects
The utility model provides an electric power is square earthing device for shaft tower possesses following beneficial effect:
1. this square earthing device for electric power tower can improve the land fertility of grabbing of device through pre-buried board and self tapping bolt, can carry on spacingly with the electric power tower body through base plate and fixed plate, and can be with electric power tower body snap-on to can make the direct use in service of putting into use of electric power tower body, can prevent through the balancing weight that electric power tower body overweight from taking place the slope, thereby can improve the reliability of device.
2. This square earthing device for electric power tower can make the fixed plate be convenient for take out through the setting of spacing fixture block and bolt to can make the electric power tower body be convenient for shift out, can fix electric power tower body and earth connection through the mounting, thereby can improve the reliability of device.
Drawings
Fig. 1 is a schematic structural diagram of a square grounding device for an electric power tower according to the present invention;
fig. 2 is a schematic structural view of a front view cross section of the square grounding device for the electric power tower of the present invention;
fig. 3 is a three-dimensional structure diagram of the fixed joint structure of the square grounding device for the electric power tower of the present invention.
In the figure: 1. pre-burying a plate; 2. a self-tapping bolt; 3. fixing the sleeve; 4. a substrate; 5. a fixing plate; 6. a limiting groove; 7. a power tower body; 8. a limiting clamping groove; 9. a limiting clamping block; 10. a bolt; 11. a balancing weight; 12. a placement groove; 13. a ground line; 14. and a fixing member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution:
a square grounding device for an electric power tower comprises an embedded plate 1, wherein the embedded plate 1 is positioned below the ground surface, self-tapping bolts 2 are arranged on two sides of the upper surface of the embedded plate 1, the ground gripping force of the device can be improved through the embedded plate 1 and the self-tapping bolts 2, a fixed sleeve 3 is fixedly connected to the middle of the upper surface of the embedded plate 1, the inside of the fixed sleeve 3 is movably connected with the outer side of a base plate 4, a movable groove is formed in the middle of the inner side wall of the fixed sleeve 3, the inside of the movable groove is movably connected with the outer side of a limiting clamping block 9, the base plate 4 is connected to the inside of the fixed sleeve 3, a fixed plate 5 is movably connected to the upper surface of the base plate 4, the outer side of the fixed plate 5 is movably connected with the inside of the fixed sleeve 3, the electric power tower body 7 can be limited through the base plate 4 and the fixed plate 5, the side, close to each other, of the base plate 4 and the fixing plate 5 is provided with a limiting groove 6, the inside of the limiting groove 6 is connected with an electric power tower body 7, the top end of the electric power tower body 7 penetrates through the fixing plate 5 and is movably connected with the fixing plate 5, the electric power tower body 7 is composed of a limiting plate and a straight column, the middle parts of two sides of the fixing plate 5 are provided with limiting clamping grooves 8, the inside of each limiting clamping groove 8 is movably connected with a limiting clamping block 9, the middle part of one side of each limiting clamping block 9 is connected with a bolt 10, the middle part of one side of each limiting clamping block 9 is provided with a fixing groove, the inside of each fixing groove is fixedly connected with a bearing, the middle part of each bearing is fixedly, the fixing plate 5 can be taken out conveniently through the arrangement of the limiting clamping block 9 and the bolt 10, so that the power tower body 7 can be moved out conveniently;
top swing joint of fixed plate 5 has balancing weight 11, the outside of balancing weight 11 and the inside swing joint of fixed sleeve 3, can prevent through balancing weight 11 that electric power tower body 7 is overweight to take place the slope, thereby can improve device's reliability, standing groove 12 has been seted up in the outside of fixed sleeve 3, the inside swing joint of standing groove 12 has earth connection 13, fixed connection can be dismantled with the one end of earth connection 13 in the outside of electric power tower body 7, the top swing joint of earth connection 13 has mounting 14, the outside of electric power tower body 7 and the inside swing joint of mounting 14, the top of earth connection 13 and the inside swing joint of mounting 14, hexagonal bolt and the outside fixed connection of electric power tower body 7 are passed through to mounting 14's both ends, can be fixed with electric power tower body 7 and earth connection 13 through mounting 14, thereby can improve device's reliability.
Working principle, this square earthing device for electric power tower, during the installation, at first fix pre-buried board 1 and ground through self tapping bolt 2, can improve grabbing ground ability of device, then base plate 4 and fixed plate 5 carry on spacingly to electric power tower body 7, next rotate bolt 10, drive spacing fixture block 9 through bolt 10 and remove, thereby can be fixed with fixed sleeve 3 and fixed plate 5, and can fix electric power tower body 7 in fixed sleeve 3's inside, increase the weight of device through balancing weight 11 at last, thereby can improve the reliability of device, and fix electric power tower body 7 and earth connection 13 through mounting 14.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electric power tower is with square earthing device, includes pre-buried board (1), its characterized in that: self-tapping bolts (2) are arranged on two sides of the upper surface of the embedded plate (1), a fixed sleeve (3) is fixedly connected to the middle of the upper surface of the embedded plate (1), a base plate (4) is connected to the inside of the fixed sleeve (3), a fixed plate (5) is movably connected to the upper surface of the base plate (4), a limiting groove (6) is formed in one side, close to the base plate (4) and the fixed plate (5), of the base plate (4), an electric power tower body (7) is connected to the inside of the limiting groove (6), limiting clamping grooves (8) are formed in the middle of two sides of the fixed plate (5), a limiting clamping block (9) is movably connected to the inside of each limiting clamping groove (8), and a bolt (10) is connected to the middle of;
the top end swing joint of fixed plate (5) has balancing weight (11), standing groove (12) have been seted up in the outside of fixed sleeve (3), the inside swing joint of standing groove (12) has earth connection (13), the top swing joint of earth connection (13) has mounting (14).
2. The square grounding device for the electric tower as claimed in claim 1, wherein:
the embedded plate (1) is positioned below the ground surface;
the inner part of the fixed sleeve (3) is movably connected with the outer side of the base plate (4).
3. The square grounding device for the electric tower as claimed in claim 1, wherein:
the outer side of the fixed plate (5) is movably connected with the inside of the fixed sleeve (3);
the top end of the power tower body (7) penetrates through the fixing plate (5) and is movably connected with the fixing plate (5);
the power tower body (7) is composed of a limiting plate and a straight column.
4. The square grounding device for the electric tower as claimed in claim 3, wherein:
a movable groove is formed in the middle of the inner side wall of the fixed sleeve (3), and the inner part of the movable groove is movably connected with the outer side of the limiting clamping block (9);
one end of the bolt (10) penetrates through the side wall of the fixed sleeve (3) and is in threaded connection with the fixed sleeve (3).
5. The square grounding device for the electric tower as claimed in claim 4, wherein:
a fixing groove is formed in the middle of one side of the limiting clamping block (9), and a bearing is fixedly connected inside the fixing groove;
the middle part of the bearing is fixedly connected with one end of a bolt (10).
6. The square grounding device for the electric tower as claimed in claim 1, wherein:
the outer side of the balancing weight (11) is movably connected with the inside of the fixed sleeve (3);
the outer side of the power tower body (7) is detachably and fixedly connected with one end of the grounding wire (13).
7. The square grounding device for the electric tower as claimed in claim 6, wherein:
the outer side of the power tower body (7) is movably connected with the inside of the fixing piece (14);
the top of the grounding wire (13) is movably connected with the inside of the fixing piece (14);
and two ends of the fixing piece (14) are fixedly connected with the outer side of the power tower body (7) through hexagon bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825447.3U CN212114038U (en) | 2020-05-18 | 2020-05-18 | Square grounding device for electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825447.3U CN212114038U (en) | 2020-05-18 | 2020-05-18 | Square grounding device for electric power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114038U true CN212114038U (en) | 2020-12-08 |
Family
ID=73623484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825447.3U Active CN212114038U (en) | 2020-05-18 | 2020-05-18 | Square grounding device for electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212114038U (en) |
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2020
- 2020-05-18 CN CN202020825447.3U patent/CN212114038U/en active Active
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