CN209472269U - A kind of pole type transformer low-pressure section extension apparatus - Google Patents
A kind of pole type transformer low-pressure section extension apparatus Download PDFInfo
- Publication number
- CN209472269U CN209472269U CN201920550415.4U CN201920550415U CN209472269U CN 209472269 U CN209472269 U CN 209472269U CN 201920550415 U CN201920550415 U CN 201920550415U CN 209472269 U CN209472269 U CN 209472269U
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- China
- Prior art keywords
- support
- fixed
- diagonal support
- arm
- bracket fastened
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Abstract
This application discloses a kind of pole type transformer low-pressure section extension apparatus, the first fixed bracket and the second fixed bracket are fixedly installed on electric pole, first support bracket fastened both ends are separately fixed on two electric poles, and the second support bracket fastened both ends are separately fixed on two electric poles；First support bracket fastened both ends have been respectively fixedly connected with the first diagonal support, and the second support bracket fastened both ends have also been respectively fixedly connected with the second diagonal support；Far from first support bracket fastened one end and the second diagonal support, far from second support bracket fastened one end, fixation is supported by cross-arm to first diagonal support jointly；Low voltage porcelain bottle is provided on cross-arm.The pole type transformer low-pressure section extension apparatus fixes cross-arm using two fixed brackets and diagonal support support, cross-arm is located at the outside of electric pole, so that primary cable end can be fixed in low voltage porcelain bottle, it can satisfy the requirement of safe distance, a safe space, which is provided, for subsequent Maintenance and Repair work ensures that there is very strong practicability.
Description
Technical field
The utility model belongs to electric power safety technical field of auxiliary equipment more particularly to a kind of pole type transformer low-pressure section
Extension apparatus.
Background technique
Transformer is that quantity is extremely more and the highly important electrical equipment in status in electric system.At present in China, using most
It widely appears on the stage modification for double rod column, and because pole type transformer is limited by extreme terrain or place, is typically designed and constructs
Various condition limitations can be encountered in installation process, are caused transformer the installation of primary cable end occur and are higher than arrester or fall
Formula fuse position is fallen, there is inevitable security risk among this.
The structure of presently most used pole type transformer, design is all that primary cable end is mounted on the interior of double-rod structure
Side, cause between primary cable end and double rod, the distance between primary cable end and 10kV electric wire it is too short, do not meet safe distance
Requirement.
Utility model content
The purpose of this utility model is to provide a kind of pole type transformer low-pressure section extension apparatus, to solve the above technology
Problem.
For this purpose, the utility model uses following technical scheme:
A kind of pole type transformer low-pressure section extension apparatus, the electric pole including the setting of two opposed verticals, on the electric pole
It is fixedly installed with the first fixed bracket and the second fixed bracket；
Described first fixed bracket is located at the described second support bracket fastened top, the first support bracket fastened both ends difference
It is fixed on two electric poles, the second support bracket fastened both ends are separately fixed on two electric poles；
The first support bracket fastened both ends have been respectively fixedly connected with the first diagonal support, and described second support bracket fastened two
End has also been respectively fixedly connected with the second diagonal support；
First diagonal support is fixed far from second far from first support bracket fastened one end and second diagonal support
Fixation is supported by cross-arm jointly for one end of bracket；
Low voltage porcelain bottle is provided on the cross-arm.
Optionally, the described first fixed bracket and the second fixed bracket pass through anchor ear and are fixed on electric pole.
Optionally, the described first fixed bracket, the second fixed bracket, the first diagonal support, the second diagonal support and cross-arm
It is that insulating materials is made.
Optionally, the anchor ear includes strip stud；
First diagonal support and the second diagonal support are fixedly connected on the strip stud.
Compared with prior art, the utility model embodiment has the advantages that
A kind of pole type transformer low-pressure section extension apparatus provided by the embodiment of the utility model utilizes two fixed brackets
Cross-arm is fixed with diagonal support support, cross-arm is located at the outside of electric pole, so that primary cable end can be fixed in low voltage porcelain bottle,
Primary cable end can satisfy the requirement of safe distance far from electric pole and 10kV electric wire, provide for subsequent Maintenance and Repair work
One safe space ensures there is very strong practicability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure chart of pole type transformer low-pressure section extension apparatus provided by the embodiment of the utility model.
It illustrates:
The fixed bracket 11, second of electric pole 10, first fixed bracket 12, transformer 13, the first diagonal support 14, the second diagonal brace
Bracket 15, cross-arm 16, low voltage porcelain bottle 17, primary cable end 18.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this reality
It is obtained by those of ordinary skill in the art without making creative efforts all other with the embodiment in novel
Embodiment is fallen within the protection scope of the utility model.
Refering to Figure 1, present embodiments providing a kind of pole type transformer low-pressure section extension apparatus, including two phases
To the electric pole 10 being vertically arranged, the first fixed bracket 11 and the second fixed bracket 12 are fixedly installed on the electric pole 10, it is described
First fixed bracket 11 is located at the top of the described second fixed bracket 12.
Optionally, transformer 13 can choose the lower section for being mounted on the second fixed bracket 12, also can choose and is mounted on the
Between one fixed bracket 11 and the second fixed bracket 12.In the present embodiment, transformer 13 is mounted under the second fixed bracket 12
Side.
The both ends of described first fixed bracket 11 are separately fixed on two electric poles 10, and the two of the described second fixed bracket 12
End is separately fixed on two electric poles 10.
The both ends of described first fixed bracket 11 have been respectively fixedly connected with the first diagonal support 14, the described second fixed bracket
12 both ends have also been respectively fixedly connected with the second diagonal support 15.As shown in Fig. 1, the first diagonal support 14, the second diagonal support
A triangle is formed between 15 and 10 three of electric pole.
One end far from the first fixed bracket 11 of first diagonal support 14 and second diagonal support 15 are far from the
Fixation is supported by cross-arm 16 jointly for one end of two fixed brackets 12.Low voltage porcelain bottle 17 is provided on the cross-arm 16.
Specifically, low voltage porcelain bottle 17 that is to say low tension insulator, it is fixed on cross-arm 16, for placing primary cable end
18。
Therefore, a kind of pole type transformer low-pressure section extension apparatus provided by the embodiment of the utility model, it is solid using two
Cross-arm 16 is fixed in fixed rack and diagonal support support, and cross-arm 16 is located at the outside of electric pole 10, so that primary cable end 18 can be consolidated
It is scheduled in low voltage porcelain bottle 17, primary cable end 18 can satisfy the requirement of safe distance, be far from electric pole 10 and 10kV electric wire
Subsequent Maintenance and Repair work provides a safe space and ensures there is very strong practicability.
Further, the described first fixed bracket 11 and the second fixed bracket 12 are fixed on electric pole 10 by anchor ear
On.
Optionally, the anchor ear includes strip stud, first diagonal support 14 and the second diagonal support 15
It is fixedly connected on the strip stud.Specifically, respectively there is a fixing bolt at the both ends of strip stud, one
For the first fixed bracket 11 or the second fixed bracket 12 to be fixed on electric pole 10, another is for fixing the first diagonal support
14 or second diagonal support 15.
Further, the described first fixed bracket 11, second fixed bracket 12, the first diagonal support 14, the second diagonal brace branch
Frame 15 and cross-arm 16 are that insulating materials is made.
In the utility model embodiment, cross-arm 16 is arranged in the lateral direction of electric pole 10, solves primary cable end 18
Placement problem, provide 18 stress of primary cable end and repairing position, solve between primary cable end 18 and double rod, low pressure
Not the problem of the distance between conductor wire end 18 and 10kV electric wire do not meet safety requirements.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (4)
1. a kind of pole type transformer low-pressure section extension apparatus, the electric pole including the setting of two opposed verticals, which is characterized in that institute
It states and is fixedly installed with the first fixed bracket and the second fixed bracket on electric pole；
Described first fixed bracket is located at the described second support bracket fastened top, and the first support bracket fastened both ends are fixed respectively
On two electric poles, the second support bracket fastened both ends are separately fixed on two electric poles；
The first support bracket fastened both ends have been respectively fixedly connected with the first diagonal support, and the second support bracket fastened both ends are also
It has been respectively fixedly connected with the second diagonal support；
First diagonal support is far from first support bracket fastened one end and second diagonal support far from the second fixed bracket
One end jointly fixation be supported by cross-arm；
Low voltage porcelain bottle is provided on the cross-arm.
2. pole type transformer low-pressure section extension apparatus according to claim 1, which is characterized in that the described first fixed branch
Frame and the second fixed bracket pass through anchor ear and are fixed on electric pole.
3. pole type transformer low-pressure section extension apparatus according to claim 1, which is characterized in that the described first fixed branch
Frame, the second fixed bracket, the first diagonal support, the second diagonal support and cross-arm are that insulating materials is made.
4. pole type transformer low-pressure section extension apparatus according to claim 2, which is characterized in that the anchor ear includes
Strip stud；
First diagonal support and the second diagonal support are fixedly connected on the strip stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550415.4U CN209472269U (en) | 2019-04-22 | 2019-04-22 | A kind of pole type transformer low-pressure section extension apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550415.4U CN209472269U (en) | 2019-04-22 | 2019-04-22 | A kind of pole type transformer low-pressure section extension apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472269U true CN209472269U (en) | 2019-10-08 |
Family
ID=68093517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550415.4U Expired - Fee Related CN209472269U (en) | 2019-04-22 | 2019-04-22 | A kind of pole type transformer low-pressure section extension apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472269U (en) |
-
2019
- 2019-04-22 CN CN201920550415.4U patent/CN209472269U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |