CN212783840U - Simple insulating fixing device for vertical long grounding bar - Google Patents
Simple insulating fixing device for vertical long grounding bar Download PDFInfo
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- CN212783840U CN212783840U CN202022256036.XU CN202022256036U CN212783840U CN 212783840 U CN212783840 U CN 212783840U CN 202022256036 U CN202022256036 U CN 202022256036U CN 212783840 U CN212783840 U CN 212783840U
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- flat iron
- prefabricated flat
- insulator
- grounding bar
- vertical grounding
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 166
- 229910052742 iron Inorganic materials 0.000 claims abstract description 83
- 239000012212 insulator Substances 0.000 claims abstract description 44
- 238000005452 bending Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a simple insulating fixing device of a vertical long grounding bar, which is provided with a prefabricated flat iron, an insulator and a clamping connecting assembly; one end of the prefabricated flat iron is installed on the equipment body through the clamping and connecting assembly; the other end of the prefabricated flat iron is provided with a bending part; one end of the insulator is installed on the outer side of the bending part, and the other end of the insulator is installed on the vertical grounding bar and used for realizing the connection between the equipment body and the vertical grounding bar; according to the grounding body, the grounding body does not need to be bent, the prefabricated flat iron with the bending part is connected with the grounding body, the grounding body is kept at a safe distance from the equipment body, the independence of equipment grounding is ensured, the supporting insulator is arranged at the end part for supporting the prefabricated flat iron, the complete disconnection between the grounding bodies and between the grounding body and the equipment body is ensured, and the independent grounding of the equipment is ensured; the device is simple and easy to operate, low in cost, economical and practical, firm to install and more attractive.
Description
Technical Field
The utility model relates to an electric power system equipment technical field, concretely relates to simple and easy insulating fixing device of vertical long ground connection row.
Background
Heretofore, the long ground connection row of tall and big electrical equipment rarely has fixedly, the part has fixed mainly to take two kinds of modes, one kind is to buckle the back and close on bolted connection with equipment long ground connection row, another kind is to be connected to on closing on the bolt with reuse angle steel behind the clip fixed ground connection row, and long ground connection row is formed through the bolt overlap joint for several sections short ground connection rows, first kind of mode is pleasing to the eye, the connection of second kind of mode is inconvenient and fixed insecure, overlap joint area of contact also does not satisfy the requirement, the transformer substation is usually by the arrangement notice form under the unit of operation inspection before the operation, consequently designed the simple and easy insulating fixing device of a vertical long ground connection row.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple and easy insulating fixing device of vertical long ground connection row aims at solving the technical problem that the location of vertical long ground connection row in present stage set up.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a simple insulating and fixing device for a vertical long grounding bar comprises a prefabricated flat iron, an insulator and a clamping and connecting assembly; one end of the prefabricated flat iron is installed on the equipment body through the clamping and connecting assembly; the other end of the prefabricated flat iron is provided with a bending part; one end of the insulator is installed on the outer side of the bending portion, and the other end of the insulator is installed on the vertical grounding bar and used for achieving connection of the equipment body and the vertical grounding bar.
As a further development of the invention, the clamping connection assembly comprises a bolt; a stud of the bolt penetrates through the prefabricated flat iron and then is in threaded connection with the equipment body or the insulator; meanwhile, the vertical grounding bar is connected with the insulator through a bolt in a penetrating mode, and the vertical grounding bar is connected with the equipment body through the prefabricated flat iron and the insulator in a relatively positioning mode.
As a further improvement of the invention, both ends of the prefabricated flat iron are also provided with mounting through holes; and the bolt rod of the bolt penetrates through the mounting through hole and then is connected with the equipment body and the insulator.
As a further improvement of the present invention, the bent portion is a right-angled bent portion.
As a further improvement of the invention, the insulator is of a solid cylindrical structure, and connecting holes are respectively formed in two axial ends of the insulator and are used for realizing the connection of the insulator with the prefabricated flat iron and the vertical grounding bar.
As a further improvement of the invention, the prefabricated flat iron is of a T-shaped structure; the lower end of the prefabricated flat iron is installed on the equipment body through the clamping and connecting assembly; the left end and the right end of the prefabricated flat iron are respectively provided with a bending part and are respectively connected with the vertical grounding bars on the two sides through the insulators.
As a further improvement of the invention, the prefabricated flat iron comprises a first prefabricated flat iron and a second prefabricated flat iron; the first prefabricated flat iron is of a straight strip-shaped plate-shaped structure; the second prefabricated flat iron is of a U-shaped plate sheet structure; one end of the first prefabricated flat iron is connected with the middle position of the second prefabricated flat iron, and the other end of the first prefabricated flat iron is connected with the equipment body.
As a further improvement of the invention, a nut is also arranged; and a screw rod of the bolt penetrates through the first prefabricated flat iron and the second prefabricated flat iron and then is connected with a nut, so that the first prefabricated flat iron and the second prefabricated flat iron are clamped and positioned.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the grounding body, the grounding body does not need to be bent, the prefabricated flat iron with the bending part is connected with the grounding body, the grounding body is kept at a safe distance from the equipment body, the independence of equipment grounding is ensured, the supporting insulator is arranged at the end part for supporting the prefabricated flat iron, the complete disconnection between the grounding bodies and between the grounding body and the equipment body is ensured, and the independent grounding of the equipment is ensured; the device is simple and easy to operate, low in cost, economical and practical, firm to install and more attractive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an installation structure of an embodiment;
FIG. 2 is a schematic structural diagram of an embodiment;
FIG. 3 is a schematic view of an installation structure of another embodiment;
FIG. 4 is a schematic structural diagram of another embodiment;
the reference numbers in the figures illustrate:
1. prefabricating flat iron; 11. a bending part; 12. mounting a through hole; 101. first prefabricated flat iron; 102. second prefabricating flat iron; 2. an insulator; 21. connecting holes; 3. clamping the connecting assembly; 31. a bolt; 32. a nut; 4. an apparatus body; 5. a vertical ground bar.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
With reference to fig. 1 to 4, the invention provides a simple insulating and fixing device for a long vertical grounding bar, and aims to solve the technical problem of positioning and setting of the long vertical grounding bar in the prior art.
Specifically, the device comprises a prefabricated flat iron 1, an insulator 2 and a clamping and connecting assembly 3; one end of the prefabricated flat iron 1 is installed on the equipment body 4 through the clamping and connecting assembly 3; the other end of the prefabricated flat iron 1 is provided with a bending part 11; one end of the insulator 2 is installed on the outer side of the bending part 11, and the other end of the insulator is installed on the vertical grounding bar 5 and used for achieving connection of the equipment body 4 and the vertical grounding bar 5.
According to the grounding body, the grounding body does not need to be bent, the prefabricated flat iron with the bending part is connected with the grounding body, the grounding body is kept at a safe distance from the equipment body, the independence of equipment grounding is ensured, the supporting insulator is arranged at the end part for supporting the prefabricated flat iron, the complete disconnection between the grounding bodies and between the grounding body and the equipment body is ensured, and the independent grounding of the equipment is ensured; the device is simple and easy to operate, low in cost, economical and practical, firm to install and more attractive.
Further, the clamping connection assembly 3 comprises a bolt 31; a stud of the bolt 31 penetrates through the prefabricated flat iron 1 and then is in threaded connection with the equipment body 4 or the insulator 2; meanwhile, the vertical grounding bar 5 is connected with the insulator 2 through a bolt 31, and the vertical grounding bar 5 is connected with the equipment body 4 through the prefabricated flat iron 1 and the insulator 2 in a relatively positioning mode.
Furthermore, mounting through holes 12 are formed in two ends of the prefabricated flat iron 1; the bolt 31 rod of the bolt 31 passes through the mounting through hole 12 and then is connected with the equipment body 4 and the insulator 2.
Further, the bent portion 11 is a right-angled bent portion 11.
Furthermore, the bolt holes at the two ends of the insulator 2 are the same in size but do not penetrate through, so that the insulation effect between the equipment body 4 and the prefabricated flat iron 1 is ensured.
Preferably, the insulator 2 is of a solid cylindrical structure, and connecting holes 21 are respectively formed in two axial ends of the insulator 2, so that the insulator 2 is connected with the prefabricated flat iron 1 and the vertical grounding bar 5.
During specific implementation, a prefabricated flat iron 1 with one end bent by 90 degrees is provided, mounting holes are respectively formed in two ends of the prefabricated flat iron 1, the non-bent end of the prefabricated flat iron 1 is fixed with the equipment body 4 through a bolt 31, the bent end is bolted with one end of an insulator 2 through the bolt 31, and the other end of the insulator 2 is fixed with the vertical grounding bar 5 through the bolt 31, so that reliable fixation and insulation of the single vertical grounding bar 5 are realized.
In another embodiment, different from the above embodiments, the prefabricated flat iron 1 has a T-shaped structure; the lower end of the prefabricated flat iron 1 is installed on the equipment body 4 through the clamping and connecting assembly 3; the left end and the right end of the prefabricated flat iron 1 are respectively provided with a bending part 11 and are respectively connected with the vertical grounding bars 5 on the two sides through the insulators 2.
The prefabricated flat iron 1 comprises a first prefabricated flat iron 101 and a second prefabricated flat iron 102; the first prefabricated flat iron 101 is of a straight strip-shaped plate-shaped structure; the second prefabricated flat iron 102 is of a U-shaped plate sheet structure; one end of the first prefabricated flat iron 101 is connected with the middle position of the second prefabricated flat iron 102, and the other end of the first prefabricated flat iron is connected with the equipment body 4.
As shown in fig. 2, the bending parts 11 at two ends of the second prefabricated flat iron 102 are respectively provided with a mounting hole, and the outer sides of the bending parts 11 are connected with the vertical grounding bar 5 through the insulator 2; therefore, reliable fixing and insulation of two adjacent vertical grounding bars 5 are realized, the cost is low, and the installation is attractive.
Further, a nut 32 is also provided; the screw of the bolt 31 passes through the first prefabricated flat iron 101 and the second prefabricated flat iron 102 and then is connected with the nut 32, so as to clamp and position the first prefabricated flat iron 101 and the second prefabricated flat iron 102.
The device has the advantages of simple structure, convenient installation and operation, repeated utilization, economy, practicality, convenience in carrying and management, flexible use, reasonable design, compact structure, wide application range and suitability for wide popularization.
The utility model discloses simple structure, easy dismounting, when idle, with the device components in a complete set, be convenient for accomodate and transport, portability during the use assembles to the job site, and whole assembly process operation scope is very little moreover, and the staff can accomplish on ground, and whole installation and use security are high, labour saving and time saving moreover, very convenient to work efficiency has been improved greatly.
It should be noted that the detailed description of the present invention is not included in the prior art, or can be obtained directly from the market, and those skilled in the art can obtain the detailed description without creative efforts, and the detailed connection method has a very wide application in the field or daily life, and is not described in detail herein.
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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. The utility model provides a simple and easy insulating fixing device of vertical long ground connection row which characterized in that: the device comprises a prefabricated flat iron, an insulator and a clamping and connecting assembly; one end of the prefabricated flat iron is installed on the equipment body through the clamping and connecting assembly; the other end of the prefabricated flat iron is provided with a bending part; one end of the insulator is installed on the outer side of the bending portion, and the other end of the insulator is installed on the vertical grounding bar and used for achieving connection of the equipment body and the vertical grounding bar.
2. The simple insulating and fixing device for the long vertical grounding bar according to claim 1, characterized in that: the clamping connection assembly comprises a bolt; a stud of the bolt penetrates through the prefabricated flat iron and then is in threaded connection with the equipment body or the insulator; meanwhile, the vertical grounding bar is connected with the insulator through a bolt in a penetrating mode, and the vertical grounding bar is connected with the equipment body through the prefabricated flat iron and the insulator in a relatively positioning mode.
3. The simple insulating and fixing device for the long vertical grounding bar according to claim 2, characterized in that: mounting through holes are further formed in the two ends of the prefabricated flat iron; and the bolt rod of the bolt penetrates through the mounting through hole and then is connected with the equipment body and the insulator.
4. The simple insulating and fixing device for the long vertical grounding bar according to claim 1, characterized in that: the bending part is a right-angle bending part.
5. The simple insulating and fixing device for the long vertical grounding bar according to claim 1, characterized in that: the insulator is of a solid cylindrical structure, and connecting holes are formed in two axial ends of the insulator respectively and used for achieving connection of the insulator with the prefabricated flat iron and the vertical grounding bar.
6. The simple insulating and fixing device for the long vertical grounding bar according to claim 1, characterized in that: the prefabricated flat iron is of a T-shaped structure; the lower end of the prefabricated flat iron is installed on the equipment body through the clamping and connecting assembly; the left end and the right end of the prefabricated flat iron are respectively provided with a bending part and are respectively connected with the vertical grounding bars on the two sides through the insulators.
7. The simple insulating and fixing device for the long vertical grounding bar according to claim 1, characterized in that: the prefabricated flat iron comprises a first prefabricated flat iron and a second prefabricated flat iron; the first prefabricated flat iron is of a straight strip-shaped plate-shaped structure; the second prefabricated flat iron is of a U-shaped plate sheet structure; one end of the first prefabricated flat iron is connected with the middle position of the second prefabricated flat iron, and the other end of the first prefabricated flat iron is connected with the equipment body.
8. The simple insulating and fixing device for the long vertical grounding bar in the claim 7 is characterized in that: a nut is also arranged; and a screw rod of the bolt penetrates through the first prefabricated flat iron and the second prefabricated flat iron and then is connected with a nut, so that the first prefabricated flat iron and the second prefabricated flat iron are clamped and positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022256036.XU CN212783840U (en) | 2020-10-12 | 2020-10-12 | Simple insulating fixing device for vertical long grounding bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022256036.XU CN212783840U (en) | 2020-10-12 | 2020-10-12 | Simple insulating fixing device for vertical long grounding bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212783840U true CN212783840U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022256036.XU Active CN212783840U (en) | 2020-10-12 | 2020-10-12 | Simple insulating fixing device for vertical long grounding bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212783840U (en) |
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2020
- 2020-10-12 CN CN202022256036.XU patent/CN212783840U/en active Active
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