CN203467101U - Box of levitation controller of medium-low-speed magnetically-levitated train - Google Patents
Box of levitation controller of medium-low-speed magnetically-levitated train Download PDFInfo
- Publication number
- CN203467101U CN203467101U CN201320604770.8U CN201320604770U CN203467101U CN 203467101 U CN203467101 U CN 203467101U CN 201320604770 U CN201320604770 U CN 201320604770U CN 203467101 U CN203467101 U CN 203467101U
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- box
- support body
- stake body
- low speed
- base plate
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Abstract
The utility model discloses a box of a levitation controller of a medium-low-speed magnetically-levitated train. The box comprises a box body and a support body which is drawable with respect to the box body. One side of the box body is set as an opening for the support body to pull and insert. The baseboard inside the box body is provided with two parallel slide ways for the support body to pull and insert. The support body is in a hollow frame structure. The bottom surface of the support body is provided with a baseboard, wherein the two ends of the baseboard are provided with imbedding bodies which are matched with the slide ways. The support body side surface which is vertical to the baseboard and is corresponding to the opening is provided with a side plate. With the using method, after the support body is pulled out, the electrical components can be maintained. The box of the levitation controller of the medium-low-speed magnetically-levitated train is simple in structure, convenient to install and disassemble; and manufacturing and processing processes are easy and effect is good.
Description
Technical field
The utility model relates to a kind of middle low speed magnetic suspension train suspension controller casing, belongs to suspension controller auxiliary device technical field.
Background technology
At present, middle low speed magnetic suspension train suspension controller is generally comprised of electric devices such as casing and IGBT, wherein the electric device such as IGBT is mainly comprised of main circuit and drive circuit, because the electric elements in suspension controller are accurate device, cleannes to environment are had relatively high expectations, so the electric elements of main circuit and drive circuit need to be worked under the environment of sealing.But, the electric elements of main circuit and drive circuit can produce a large amount of energy losses when work, these losses almost all change heat energy into, electric elements are worked under an airtight hot environment, when temperature surpasses after certain limit, can affect the normal operation of electric elements, prior art generally can install heat abstractor additional in the inside of casing, such as radiator fan, cooling piece etc., in order to reduce the temperature of box house.Existing apparatus, in order to keep the cleannes of electric elements operational environment, is mostly seal-integrated type casing, is unfavorable for installing/dismounting, and the maintenance circuit of cannot unpacking timely, is also inconvenient to change heat abstractor.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of middle low speed magnetic suspension train suspension controller casing.
The technical solution of the utility model is as follows:
A kind of middle low speed magnetic suspension train suspension controller casing, comprise case body and the stake body that can pull and push with respect to case body, one side of described case body is set to the opening pulling and pushing for stake body, on case body interior base plate, be provided with two parallel chutes that pull and push for stake body, described stake body is hollow frame structure, stake body bottom surface is provided with base plate, and the two ends of base plate are provided with the embedded body matching with chute, perpendicular to being provided with side plate on the base plate stake body side corresponding with opening.
Preferred according to the utility model, on the outer surface of described side plate, be provided with radiating fin.
Preferred according to the utility model, described embedded body is guide rail or pulley.
Preferred according to the utility model, the edge of described side plate is provided with sealing strip.After inserting stake body, can play the effect that seal case stops dust to enter.
The beneficial effects of the utility model are:
1, the stake body that casing being provided with of the present utility model can be extracted out, the electric elements in convenient for maintaining casing.
2, the edge of the utility model stake body side plate is provided with sealing strip, can play good sealing effectiveness.
3, the utility model is simple in structure, and manufacturing processing technic is easy, easy to use, respond well.
Accompanying drawing explanation
Fig. 1 is the utility model case body construction schematic diagram.
Fig. 2 is the utility model stake body guide rail structure schematic diagram.
Fig. 3 is the utility model stake body pulley structure schematic diagram.
Fig. 4 is the utility model case body and stake body combining structure schematic diagram.
Wherein: 1, case body, 2, opening, 3, chute, 4, stake body, 5, guide rail, 6, radiating fin, 7, pulley.
Embodiment
By reference to the accompanying drawings, by specific embodiment, the utility model is further elaborated, but is not limited to this.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of middle low speed magnetic suspension train suspension controller casing, the stake body 4 that comprises case body 1 and can pull and push with respect to case body, one side of case body is set to the opening 2 pulling and pushing for stake body, on case body interior base plate, be provided with two parallel chutes 3 that pull and push for stake body, described stake body is hollow frame structure, stake body bottom surface is provided with base plate, the two ends of base plate are provided with the guide rail 5 matching with chute, perpendicular to being provided with side plate on the base plate stake body side corresponding with opening.
Embodiment 2:
A middle low speed magnetic suspension train suspension controller casing as described in Example 1, its difference is: on the outer surface of side plate, be provided with radiating fin 6.
Embodiment 3:
A middle low speed magnetic suspension train suspension controller casing as described in Example 1, its difference is: the edge of side plate is provided with sealing strip, can play the effect that seal case stops dust to enter after inserting stake body.
Embodiment 4:
As shown in Figure 3, according to a kind of middle low speed magnetic suspension train suspension controller casing described in embodiment 1, its difference is: the two ends of base plate are provided with the pulley 7 matching with chute.
Claims (4)
1. low speed magnetic suspension train suspension controller casing in a kind, comprise case body and the stake body that can pull and push with respect to case body, it is characterized in that: a side of described case body is set to the opening pulling and pushing for stake body, on case body interior base plate, be provided with two parallel chutes that pull and push for stake body, described stake body is hollow frame structure, stake body bottom surface is provided with base plate, the two ends of base plate are provided with the embedded body matching with chute, perpendicular to being provided with side plate on the base plate stake body side corresponding with opening.
2. a kind of middle low speed magnetic suspension train suspension controller casing according to claim 1, is characterized in that: on the outer surface of described side plate, be provided with radiating fin.
3. a kind of middle low speed magnetic suspension train suspension controller casing according to claim 1, is characterized in that: described embedded body is guide rail or pulley.
4. a kind of middle low speed magnetic suspension train suspension controller casing according to claim 1 and 2, is characterized in that: the edge of described side plate is provided with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604770.8U CN203467101U (en) | 2013-09-27 | 2013-09-27 | Box of levitation controller of medium-low-speed magnetically-levitated train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604770.8U CN203467101U (en) | 2013-09-27 | 2013-09-27 | Box of levitation controller of medium-low-speed magnetically-levitated train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203467101U true CN203467101U (en) | 2014-03-05 |
Family
ID=50179435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604770.8U Expired - Lifetime CN203467101U (en) | 2013-09-27 | 2013-09-27 | Box of levitation controller of medium-low-speed magnetically-levitated train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203467101U (en) |
-
2013
- 2013-09-27 CN CN201320604770.8U patent/CN203467101U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Xianzhong Inventor after: Chen Hu Inventor after: Wu Ming Inventor after: Xu Zhen Inventor after: Wu Ruixuan Inventor after: Li Xiaodong Inventor after: Li Yongsheng Inventor after: Hu Weiqiang Inventor before: Sun Xianzhong Inventor before: Xu Junqi Inventor before: Ma Weihua Inventor before: Wu Ming Inventor before: Xu Zhen Inventor before: Li Xiaodong Inventor before: Hu Weiqiang |
|
| CB03 | Change of inventor or designer information | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A suspension controller box for medium and low speed maglev train Effective date of registration: 20210427 Granted publication date: 20140305 Pledgee: Shandong Feicheng Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG HESHUN ELECTRIC Co.,Ltd. Registration number: Y2021980003088 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230423 Granted publication date: 20140305 Pledgee: Shandong Feicheng Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG HESHUN ELECTRIC CO.,LTD. Registration number: Y2021980003088 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
|
| CX01 | Expiry of patent term |