CN204497922U - A kind of carbon powder collecting device - Google Patents
A kind of carbon powder collecting device Download PDFInfo
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- CN204497922U CN204497922U CN201520210888.1U CN201520210888U CN204497922U CN 204497922 U CN204497922 U CN 204497922U CN 201520210888 U CN201520210888 U CN 201520210888U CN 204497922 U CN204497922 U CN 204497922U
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- collecting device
- carbon powder
- powder collecting
- slip ring
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Abstract
The utility model discloses a kind of carbon powder collecting device, a sidewall of described carbon powder collecting device is provided with the hinge be connected with slip ring room, and sidewall described in all the other is provided with the hasp that described carbon powder collecting device and described slip ring room can be made to fit tightly.The inside of described carbon powder collecting device is provided with the baffle plate of discharging from described slip ring room for carbon dust.Described hasp is also provided with the locking device preventing it from unclamping.Described locking device is pin.The number of described hasp is six.Six described hasps are evenly distributed on the lateral wall of described carbon powder collecting device.Described carbon powder collecting device is double-fed asynchronous generator carbon powder collecting device.Above-mentioned carbon powder collecting device, can be separated carbon powder collecting device with slip ring room easily, thus reaches and dismantle easily and safeguard the object of carbon powder collecting device, the final cleaning efficiency improving carbon powder collecting device.
Description
Technical field
The utility model relates to mechanical engineering technical field, particularly a kind of carbon powder collecting device.
Background technology
Along with the fast development of China's wind power generation cause, market increases day by day for the demand of various types of carbon powder collecting device.
As everyone knows, existing wind turbine generator is based on double-fed, and double-fed asynchronous generator is provided with slip ring, in order to carry the energy and signal.And slip ring is in running, because the friction of carbon brush and slip ring produces a certain amount of carbon dust; So, need to collect carbon dust.
Generally, slip ring is arranged in slip ring room 1, for the consideration of the factors such as the eddy current in slip ring room 1, air outlet below slip ring room 1 is provided with ventilating duct 2, and the below of ventilating duct 2 is provided with the carbon powder collecting device 3 collecting carbon dust, so just can by the carbon dust collecting in slip ring room 1 in carbon powder collecting device 3.Due to the restriction in space etc., carbon powder collecting device 3 is provided with two pieces of iron plates, and is provided with screwed hole on iron plate, to utilize bolt 31 through screwed hole and to fix with the frame 4 of wind turbine generator; So, carbon powder collecting device 3, while being connected with ventilating duct 2, is fixed in frame.
Technique scheme is shown in Fig. 1 and Fig. 2, Fig. 1 be in prior art slip ring room, ventilating duct and carbon powder collecting device face structural representation; Fig. 2 is the plan structure schematic diagram of carbon powder collecting device in Fig. 1.
Adopting above-mentioned set-up mode, when clearing up carbon powder collecting device 3, needing the bolt 31 be connected in frame 4 to remove; In addition, also need the ventilating duct 2 be connected with carbon powder collecting device 3 to dismantle, thus complete carbon powder collecting device 3 cleaning work.So, substantially increase maintenance work and the difficulty of attendant, efficiency is extremely low.
Therefore, the cleaning efficiency how improving carbon powder collecting device is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of carbon powder collecting device, and this carbon powder collecting device can solve the not high problem of its cleaning efficiency.
For achieving the above object, the utility model provides a kind of carbon powder collecting device, a sidewall of described carbon powder collecting device is provided with the hinge be connected with slip ring room, and sidewall described in all the other is provided with the hasp that described carbon powder collecting device and described slip ring room can be made to fit tightly.
Preferably, the inside of described carbon powder collecting device is provided with the baffle plate of discharging from described slip ring room for carbon dust.
Preferably, described hasp is also provided with the locking device preventing it from unclamping.
Preferably, described locking device is pin.
Preferably, the number of described hasp is six.
Preferably, six described hasps are uniformly distributed.
Preferably, described carbon powder collecting device is double-fed asynchronous generator carbon powder collecting device.
Relative to above-mentioned background technology, a sidewall of the carbon powder collecting device that the utility model provides is provided with the hinge be connected with slip ring room, and all the other sidewalls are provided with the hasp that carbon powder collecting device and slip ring room can be made to fit tightly.Adopt this setup, utilize the hasp on the lateral wall of carbon powder collecting device, carbon powder collecting device and slip ring room are fitted tightly, the carbon dust in slip ring room so just can be made to drain in carbon powder collecting device; In addition, be connected owing to adopting hasp between carbon powder collecting device with slip ring room, therefore, it is possible to easily carbon powder collecting device is separated with slip ring room, thus reaches and dismantle easily and safeguard the object of carbon powder collecting device, the final cleaning efficiency improving carbon powder collecting device.
Accompanying drawing explanation
Fig. 1 be in prior art slip ring room, ventilating duct and carbon powder collecting device face structural representation;
Fig. 2 is the plan structure schematic diagram of carbon powder collecting device in Fig. 1;
The slip ring room that Fig. 3 provides for the utility model embodiment and carbon powder collecting device face structural representation;
Fig. 4 is the plan structure schematic diagram of carbon powder collecting device in Fig. 3.
Embodiment
Core of the present utility model is to provide a kind of carbon powder collecting device, and this carbon powder collecting device can improve its cleaning efficiency.
In order to make those skilled in the art understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 3 and Fig. 4, the slip ring room that Fig. 3 provides for the utility model embodiment and carbon powder collecting device face structural representation; Fig. 4 is the plan structure schematic diagram of carbon powder collecting device in Fig. 3.
The carbon powder collecting device that the utility model provides, its sidewall is provided with the hinge 6 be connected with slip ring room 1, and all the other sidewalls are provided with the hasp 5 that carbon powder collecting device 3 and slip ring room 1 can be made to fit tightly.
Adopt this setup, utilize the hasp 5 on the lateral wall of carbon powder collecting device 3, carbon powder collecting device 3 and slip ring room 1 are fitted tightly, the carbon dust in slip ring room 1 so just can be made to drain in carbon powder collecting device 3; In addition, be connected owing to adopting hasp 5 between carbon powder collecting device 3 with slip ring room 1, therefore, it is possible to easily carbon powder collecting device 3 is separated with slip ring room 1, avoid the work originally needing bolt 31 and ventilating duct 2 to remove, thus reach and dismantle easily and safeguard the object of carbon powder collecting device 3, final cleaning efficiency and the maintenance cost improving carbon powder collecting device 3.
Specifically, due to a sidewall of carbon powder collecting device 3 being provided with hinge 6, and hinge 6 is connected with slip ring room 1; In other words, under normal circumstances, the sidewall and the slip ring room 1 that are provided with the carbon powder collecting device 3 of hinge 6 are fitted all the time; When needs cleaning carbon powder collecting device, the hasp 5 on other sidewalls is only needed to untie, now carbon powder collecting device 3 just can with the sidewall being provided with hinge 6 for axle rotates, the inside of carbon powder collecting device 3 just can present, thus can by the carbon dust clearing of its inside, without the need to work such as original dismountings, so just improve cleaning efficiency.
Certainly, hinge 6 can be set to take out cardioid hinge; In addition, according to actual needs, hinge 6 can also arrange other types, is not limited to as herein describedly take out cardioid, will repeat no more herein.In addition, the number of hinge 6 can be set to two; That is, a sidewall of carbon powder collecting device 3 is provided with two hinges 6, so just can reduces the probability that hinge 6 damages, guarantee the normal work of hinge 6, thus ensure the object that the cleaning efficiency of carbon powder collecting device 3 is high.
In addition, we can be provided with the baffle plate 32 of discharging from slip ring room 1 for carbon dust in the inside of carbon powder collecting device 3.That is, the inside of carbon powder collecting device 3 is provided with baffle plate 32; The object of such setting is, utilizes baffle plate 32 effectively can change the turbulent state of slip ring room 1 inside, thus is drained into outside slip ring room 1 by the carbon dust of slip ring room 1 inside, thus enter in carbon powder collecting device 3.So just, the cost of the ventilating duct 2 between original slip ring room 1 and carbon powder collecting device 3 can be saved, save Financial cost to a certain extent.
Certainly, baffle plate 32 herein can also be set to the device with filter screen, and its Main Function is also collect carbon dust; In addition, the device with filter screen can also be set to drawer-type structure, only its extraction can be cleared up carbon dust.
In addition, hasp 5 is also provided with the locking device preventing it from unclamping.That is, utilize the locking device on hasp 5, can effectively prevent in the running of slip ring, hasp 5 unclamps voluntarily, causes the phenomenon that carbon dust is unrestrained.
Certainly, locking device can be set to pin by us.Specifically, when hasp 5 installs, after slip ring room 1 fits tightly with carbon powder collecting device 3, recycles the pin be arranged on hasp 5 it is locked by we; So, the hasp 5 caused due to reasons such as mechanical oscillation just can be avoided to unclamp, effectively the generation of containment fortuitous event.Certainly, when needing to clear up the carbon dust in carbon powder collecting device 3, first needing to remove the pin as locking device, then unclamping hasp 5, so just can avoid the arbitrarily unrestrained of carbon dust.
In addition, the number of hasp 5 can be set to six.That is, for the carbon powder collecting device 3 with four sidewalls, an one sidewall is provided with hinge 6, and its excess-three sidewall is provided with six hasps 5, we can arrange two hasps 5 at remaining each sidewall, so just, the uniform force of six hasps 5 can be made, avoid uneven situation of wearing and tearing.That is, six hasps 5 are evenly arranged on the sidewall of carbon powder collecting device 3.
Certainly, the shape of carbon powder collecting device 3 can be of all kinds, is not limited to the situation with four sidewalls described herein; Therefore, the number of hasp 5 can be also other numbers, as long as can ensure that carbon powder collecting device 3 and slip ring room 1 fit tightly.Further, the form of hasp 5 also can be varied, and is not limited to hasp that is a certain or certain several form; Because hasp 5 is very conventional prior art, therefore herein and not shown embodiment.
In addition, carbon powder collecting device 3 can be set to double-fed asynchronous generator carbon powder collecting device by us.Certainly, carbon powder collecting device 3 is herein also the generator carbon powder collecting device of other types, is originally not limited to mentioned above.
Above carbon powder collecting device provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and execution mode, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection range of the utility model claim.
Claims (7)
1. a carbon powder collecting device, is characterized in that, a sidewall of described carbon powder collecting device is provided with the hinge be connected with slip ring room, and sidewall described in all the other is provided with the hasp that described carbon powder collecting device and described slip ring room can be made to fit tightly.
2. carbon powder collecting device according to claim 1, is characterized in that, the inside of described carbon powder collecting device is provided with the baffle plate of discharging from described slip ring room for carbon dust.
3. carbon powder collecting device according to claim 2, is characterized in that, described hasp is also provided with the locking device preventing it from unclamping.
4. carbon powder collecting device according to claim 3, is characterized in that, described locking device is pin.
5. carbon powder collecting device according to claim 1, is characterized in that, the number of described hasp is six.
6. carbon powder collecting device according to claim 5, is characterized in that, six described hasps are uniformly distributed.
7. the carbon powder collecting device according to claim 1 to 6 any one, is characterized in that, described carbon powder collecting device is double-fed asynchronous generator carbon powder collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210888.1U CN204497922U (en) | 2015-04-09 | 2015-04-09 | A kind of carbon powder collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210888.1U CN204497922U (en) | 2015-04-09 | 2015-04-09 | A kind of carbon powder collecting device |
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| Publication Number | Publication Date |
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| CN204497922U true CN204497922U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520210888.1U Active CN204497922U (en) | 2015-04-09 | 2015-04-09 | A kind of carbon powder collecting device |
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| Country | Link |
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| CN (1) | CN204497922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321985A (en) * | 2018-02-02 | 2018-07-24 | 孙培宗 | It is a kind of to connect carbon powder device for large and medium-sized winding motors |
| CN109450195A (en) * | 2018-12-05 | 2019-03-08 | 张祝萍 | What a kind of external note powder for large and medium-sized winding motors detached connects carbon powder device |
-
2015
- 2015-04-09 CN CN201520210888.1U patent/CN204497922U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321985A (en) * | 2018-02-02 | 2018-07-24 | 孙培宗 | It is a kind of to connect carbon powder device for large and medium-sized winding motors |
| CN108321985B (en) * | 2018-02-02 | 2019-10-25 | 泉州市多乾工业设计有限公司 | It is a kind of to connect carbon powder device for large and medium-sized winding motors |
| CN109450195A (en) * | 2018-12-05 | 2019-03-08 | 张祝萍 | What a kind of external note powder for large and medium-sized winding motors detached connects carbon powder device |
| CN109450195B (en) * | 2018-12-05 | 2020-05-01 | 南京涵曦月自动化科技有限公司 | External powder injection and extraction carbon powder receiving device for large and medium-sized wound motor |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: North District 401122 Chongqing City No. 30 garden Jinyu Road Patentee after: China Shipbuilding Heavy Industry offshore wind power Limited by Share Ltd Address before: 401122 Chongqing city Yubei District North New District No. 30 garden Jinyu Road Patentee before: CSIC (Chongqing) Haizhuang Windpower Equipment Co., Ltd. |