CN207251045U - Wind tower and its embedded boosting transformer - Google Patents
Wind tower and its embedded boosting transformer Download PDFInfo
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- CN207251045U CN207251045U CN201720974111.1U CN201720974111U CN207251045U CN 207251045 U CN207251045 U CN 207251045U CN 201720974111 U CN201720974111 U CN 201720974111U CN 207251045 U CN207251045 U CN 207251045U
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Abstract
The utility model provides a kind of embedded boosting transformer, including transformer cabinet, high-voltage board, low-voltage cabinet and mounting platform, transformer is equipped with the transformer cabinet, the mounting platform is connected to the top of the transformer cabinet, the high-voltage board is assembled on the mounting platform backwards to the side of the transformer cabinet with the low-voltage cabinet, a maintenance channel is formed between the high-voltage board and the low-voltage cabinet, the high-pressure side of the transformer is connected with the high-voltage board, and the low-pressure side of the transformer is connected with the low-voltage cabinet.The embedded boosting transformer can save construction cost.The utility model also provides a kind of wind tower using the embedded boosting transformer.
Description
【Technical field】
It the utility model is related to transformation device technical field, and in particular to a kind of embedded boosting transformer and use should
The wind tower of embedded boosting transformer.
【Background technology】
Wind energy is the environment-friendly type energy that China advocates development energetically, using wind power generation gas and water, slag etc. will not be brought to pollute
The material of environment.Wind power generation box, which becomes, effectively to be connected high and low pressure component to form a complete distribution system, as
Receive and distribution electric energy, remote control, real-time guard, real-time monitoring are used.As country is formulating long-range wind-power electricity generation
Planning, wind-power box, which becomes, will very big market.At home, wind power technology is all utilized in outside the tower of wind tower and sets boosting
Become box-type substation, transformer, high-low pressure cabinet are installed in box-type substation.But liter is set outside the tower of wind tower
Buckling box-type substation, which needs to build basis, to be used for placing box-type substation, and using substantial amounts of low-voltage cable connection wind turbine with
Substation's low-voltage cabinet, construction cost are high.
【Utility model content】
For above-mentioned problem, it is necessary to provide a kind of embedded voltage boosting transforming dress that can reduce construction cost
Put.
To reach above-mentioned purpose, technical solution is used by the utility model：
A kind of embedded boosting transformer, including transformer cabinet, high-voltage board, low-voltage cabinet and the first mounting platform, the change
Transformer is equipped with pressure cabinet, first mounting platform is connected to the top of the transformer cabinet, the high-voltage board and the low pressure
Cabinet is assembled on first mounting platform and is formed between the side of the transformer cabinet, the high-voltage board and the low-voltage cabinet
One maintenance channel, the high-pressure side of the transformer are connected with the high-voltage board, the low-pressure side of the transformer and the low-voltage cabinet
Connection.
Further, the low-voltage cabinet carries out copper bar overlap joint by the low-pressure side of lower outlet bus bridge and the transformer.
Further, the high-pressure side of the transformer is connected with the high-voltage board by cable, first mounting platform
Upper perforation is equipped with the mounting hole passed through for the cable.
Further, the embedded boosting transformer further includes the second mounting platform, switch board and converter cabinet, described
Second mounting platform is connected by support column with first mounting platform, and positioned at the high-voltage board and the low-voltage cabinet backwards
The side of first mounting platform, the switch board are installed on second mounting platform backwards with the converter cabinet compartment of terrain
The side of first mounting platform, the converter cabinet pass through cable connection with the low-voltage cabinet.
Further, perforation is equipped with and keeps away a hole for what the cable passed through on second mounting platform.
Further, the converter cabinet is located at the same side of the maintenance channel with the low-voltage cabinet.
Further, the quantity of the support column is four, wherein two support columns are located at the high-voltage board and the dimension
Protect between passage, and be arranged at intervals along the length direction of the maintenance channel；Another two support columns be located at the low-voltage cabinet with
Between the maintenance channel, and it is arranged at intervals along the length direction of the maintenance channel.
The utility model also provides a kind of wind tower, including tower and the embedded voltage boosting transforming that is installed in the tower
Device, the embedded boosting transformer include transformer cabinet, high-voltage board, low-voltage cabinet and the first mounting platform, the transformer cabinet
Interior to be equipped with transformer, first mounting platform is connected to the top of the transformer cabinet, and the high-voltage board and the low-voltage cabinet are equal
Be installed in first mounting platform formed between the side of the transformer cabinet, the high-voltage board and the low-voltage cabinet it is one-dimensional
Passage is protected, the high-pressure side of the transformer is connected with the high-voltage board, and the low-pressure side of the transformer is connected with the low-voltage cabinet.
Due to the adoption of the above technical scheme, the utility model has the advantages that：
1st, the embedded boosting transformer of the utility model and the wind tower using the embedded boosting transformer, its
Transformer equipment is integrated in the tower of wind tower, the side of boosting change box-type substation is set compared to the prior art outside tower
Case, which shorten the distance between wind turbine and transformer equipment, therefore, can be attached using shorter connecting cable, while nothing
Foundation of civil work installation box-type substation need to be separately built, can be with energy such as saving steels, so as to reduce construction cost.
2nd, the embedded boosting transformer of the utility model, is arranged using compact " building formula " hierarchy：Bottom
For transformer cabinet, upper strata is high and low pressure cabinet, the tower of wind tower is embedded in, to adapt to the confined space in tower.
3rd, the embedded boosting transformer of the utility model, it is equipped with maintenance channel between high and low pressure cabinet, conveniently sets
Standby later maintenance；Meanwhile using embedded boosting transformer, transformation device is protected using the tower of wind tower
Shield, avoids the problem that transformer equipment is corroded outside tower by dust storm ice and snow, livestock is destroyed.
【Brief description of the drawings】
Fig. 1 is the part-structure schematic diagram of wind tower in one better embodiment of the utility model.
Fig. 2 is the dimensional structure diagram of embedded boosting transformer in one better embodiment of the utility model.
Main element symbol description：
In attached drawing, 100- wind towers, 1- towers, the embedded boosting transformers of 2-, 3- transformer cabinets, 4- high-voltage boards, 5- are low
Press cabinet, the first mounting platforms of 6-, 7- maintenance channels, the second mounting platforms of 9-, 10- switch boards, 11- converter cabinets, 12- support columns,
13- access paths, 14- cables.
【Embodiment】
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
Please referring also to Fig. 1 and Fig. 2, one better embodiment of the utility model provide a kind of wind tower 100, including tower
1 and the embedded boosting transformer 2 that is installed in tower 1.
In the present embodiment, tower 1 is substantially in a hollow cylindrical.Embedded boosting transformer 2 includes transformer cabinet
3rd, high-voltage board 4,5 and first mounting platform 6 of low-voltage cabinet.Transformer (not shown) is equipped with transformer cabinet 3；First mounting platform 6 connects
It is connected to the top of transformer cabinet 3；High-voltage board 4 and low-voltage cabinet 5 be assembled on the first mounting platform 6 backwards to the side of transformer cabinet 3 and
It is oppositely arranged, a maintenance channel 7 is formed between high-voltage board 4 and low-voltage cabinet 5.The high-pressure side of transformer is connected with high-voltage board 4, transformation
The low-pressure side of device is connected with low-voltage cabinet 5.In the present embodiment, the low pressure that low-voltage cabinet 5 passes through lower outlet bus bridge and transformer
Side carries out copper bar overlap joint.The high-pressure side of transformer cabinet 3 is connected with high-voltage board 4 by cable (not shown), is passed through on the first mounting platform 6
It is logical to be equipped with the mounting hole (not shown) passed through for the cable.
Embedded boosting transformer 2 further includes the second mounting platform 9, switch board 10 and converter cabinet 11.Second installation is flat
Platform 9 is connected by support column 12 with the first mounting platform 6, and positioned at high-voltage board 4 and low-voltage cabinet 5 backwards to the first mounting platform 6
Side, specifically, the quantity of support column 12 are four, wherein two support columns 12 are between high-voltage board 4 and maintenance channel 7,
And it is arranged at intervals along the length direction of maintenance channel 7；Another two support columns 12 between low-voltage cabinet 5 and maintenance channel 7, and
And it is arranged at intervals along the length direction of maintenance channel 7.Switch board 10 is installed on the second mounting platform 9 with 11 compartment of terrain of converter cabinet and carries on the back
To the side of the first mounting platform 6, and an access path 13 is formed between switch board 10 and converter cabinet 11, subsequently set with facilitating
Standby maintenance.Converter cabinet 11 is connected with low-voltage cabinet 5 by cable 14.In the present embodiment, also penetrated through on the second mounting platform 9
A hole (not shown) is kept away equipped with what current supply cable 14 passed through.
In the present embodiment, converter cabinet 11 is located at the same side of maintenance channel 7 with low-voltage cabinet 5, to reduce converter cabinet 11
The length for the cable 14 being connected between low-voltage cabinet 5.
Embedded boosting transformer 2 and wind tower 100 in the utility model embodiment, it will be whole in transformer equipment
Together in the tower 1 of wind tower 100, boosting is set to become the scheme of box-type substation outside tower 1 compared to the prior art, it contracts
Short the distance between wind turbine and transformer equipment, therefore, can be attached using shorter connecting cable, while without separately build
Foundation of civil work installs box-type substation, can be with energy such as saving steels, so as to reduce construction cost.Meanwhile the embedded boosting
Transformation device 2 is arranged using compact " building formula " hierarchy：Bottom is transformer cabinet 3, and upper strata is high and low pressure cabinet 5, is embedded in
The tower 1 of wind tower 100, to adapt to the limited space in the inside of tower 1.
Embedded boosting transformer 2 in the utility model embodiment, it is equipped between high and low pressure cabinet 5 and safeguards
Passage 7, facilitates the later maintenance of equipment；Meanwhile using embedded boosting transformer 2, using the tower 1 of wind tower 100
Transformation device is protected, avoids the problem of transformer equipment is corroded outside tower 1 by dust storm ice and snow, livestock is destroyed.
It is appreciated that in other embodiments, the quantity of support column 12 can be arranged to other numbers according to actual needs
Mesh, its installation site can also make choice according to actual needs.
It is appreciated that in other embodiments, it can be carried out between low-voltage cabinet 5 and the low-pressure side of transformer by cable
Connection.
It is appreciated that in other embodiments, on the mounting hole and the second mounting platform 9 on the first mounting platform 6
Keep away a hole can be omitted, at this time, the periphery of first mounting platform of cable pile warp 6 is to connect the high-pressure side of transformer and high pressure
Cabinet 4, similarly, the periphery of 14 the second mounting platform of pile warp 9 of cable is to connect converter cabinet 11 and low-voltage cabinet 5.
Described above is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the equal change or modification completed under the technical spirit suggested by all the utility model
Change, should all belong to the utility model and cover the scope of the claims.
Claims (8)
1. a kind of embedded boosting transformer, including transformer cabinet, high-voltage board and low-voltage cabinet, the transformer cabinet is interior to be equipped with transformation
Device, it is characterised in that：The embedded boosting transformer further includes the first mounting platform, and first mounting platform is connected to
The top of the transformer cabinet, the high-voltage board are assembled on first mounting platform backwards to the transformer cabinet with the low-voltage cabinet
Side, form a maintenance channel between the high-voltage board and the low-voltage cabinet, the high-pressure side of the transformer and the high pressure
Cabinet connects, and the low-pressure side of the transformer is connected with the low-voltage cabinet.
2. embedded boosting transformer as claimed in claim 1, it is characterised in that：The low-voltage cabinet passes through lower outlet bus
The low-pressure side of bridge and the transformer carries out copper bar overlap joint.
3. embedded boosting transformer as claimed in claim 1, it is characterised in that：The high-pressure side of the transformer with it is described
High-voltage board is connected by cable, and perforation is equipped with the mounting hole passed through for the cable on first mounting platform.
4. embedded boosting transformer as claimed in claim 1, it is characterised in that：The embedded boosting transformer is also
Including the second mounting platform, switch board and converter cabinet, second mounting platform passes through support column and first mounting platform
Connection, and positioned at the high-voltage board and the low-voltage cabinet backwards to the side of first mounting platform, the switch board with it is described
Converter cabinet compartment of terrain is installed on second mounting platform backwards to the side of first mounting platform, the converter cabinet with it is described
Low-voltage cabinet passes through cable connection.
5. embedded boosting transformer as claimed in claim 4, it is characterised in that：Penetrate through and set on second mounting platform
Have and keep away a hole for what the cable passed through.
6. embedded boosting transformer as claimed in claim 4, it is characterised in that：The converter cabinet and the low-voltage cabinet position
In the same side of the maintenance channel.
7. embedded boosting transformer as claimed in claim 4, it is characterised in that：The quantity of the support column is four,
Wherein two support columns are between the high-voltage board and the maintenance channel, and along between the length direction of the maintenance channel
Every setting；Another two support columns are between the low-voltage cabinet and the maintenance channel, and along the length of the maintenance channel
Direction is arranged at intervals.
8. a kind of wind tower, including tower, it is characterised in that：The wind tower further include be installed in it is embedded in the tower
Boosting transformer, the embedded boosting transformer include transformer cabinet, high-voltage board, low-voltage cabinet and the first mounting platform, institute
State and transformer be equipped with transformer cabinet, first mounting platform is connected to the top of the transformer cabinet, the high-voltage board with it is described
Low-voltage cabinet is assembled on first mounting platform between the side of the transformer cabinet, the high-voltage board and the low-voltage cabinet
Form a maintenance channel, the high-pressure side of the transformer is connected with the high-voltage board, the low-pressure side of the transformer with it is described low
Press cabinet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974111.1U CN207251045U (en) | 2017-08-03 | 2017-08-03 | Wind tower and its embedded boosting transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974111.1U CN207251045U (en) | 2017-08-03 | 2017-08-03 | Wind tower and its embedded boosting transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251045U true CN207251045U (en) | 2018-04-17 |
Family
ID=61879634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720974111.1U Active CN207251045U (en) | 2017-08-03 | 2017-08-03 | Wind tower and its embedded boosting transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251045U (en) |
-
2017
- 2017-08-03 CN CN201720974111.1U patent/CN207251045U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 541004 Lanhulu 1, Tieshan Industrial Park, Guilin High-tech Zone, Guangxi Zhuang Autonomous Region Co-patentee after: Hainan Jinpan intelligent Polytron Technologies Inc Patentee after: Guilin Juntaifu Electric Co., Ltd. Address before: 541004 Lanhulu 1, Tieshan Industrial Park, Guilin High-tech Zone, Guangxi Zhuang Autonomous Region Co-patentee before: Hainan Jinpan Electric Co., Ltd. Patentee before: Guilin Juntaifu Electric Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |