CN109788708A - A kind of DC speed regulator overhead blower fast replacing device - Google Patents
A kind of DC speed regulator overhead blower fast replacing device Download PDFInfo
- Publication number
- CN109788708A CN109788708A CN201711132551.3A CN201711132551A CN109788708A CN 109788708 A CN109788708 A CN 109788708A CN 201711132551 A CN201711132551 A CN 201711132551A CN 109788708 A CN109788708 A CN 109788708A
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- China
- Prior art keywords
- speed regulator
- air box
- blower
- slideway
- governor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a kind of DC speed regulator overhead blower fast replacing devices, including air box and DC speed regulator shell, the DC speed regulator inner walls are equipped with slideway, the air box is movably connected on slide top, blower fixed cross beam is equipped in the air box, blower fixed cross beam bottom is equipped with centrifugal blower.The present invention is mounted in air box due to centrifugal blower, air box is mounted on the top of governor by slideway, mode by air draught radiates to governor, air box can be got off by slideway quick-replaceable, to ensure that the high efficiency of maintenance, the replacement of centrifugal blower is implemented, while air box is located in DC speed regulator shell, without being provided separately within DC speed regulator hull outside, so that apparatus structure is more compact, installing and using for governor is easily facilitated.
Description
Technical field
The present invention relates to DC speed regulator technical field, specially a kind of DC speed regulator overhead blower fast replacing device.
Background technique
DC speed regulator at home and abroad using very extensive, small-power governor is included to integrate small blower, dissipates to itself
Heat.High-power speed-adjusting device is big because of own vol, calorific value is big, and the blower for needing to be equipped with is also big, so can not be by big blower collection
At in governor, outside is needed to be separately configured, so big blower is typically secured on power distribution cabinet, is replaced online in production
Inconvenience, disassembly and assembly time length, low efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of DC speed regulator overhead blower fast replacing devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of DC speed regulator overhead blower fast replacing device,
Including air box and DC speed regulator shell, the DC speed regulator inner walls are equipped with slideway, and the air box activity connects
It is connected to slide top, blower fixed cross beam is equipped in the air box, blower fixed cross beam bottom is equipped with centrifugal blower.
Preferably, the air box is fixedly connected on DC speed regulator shell by fixing bolt.
Preferably, the air box is located at DC speed regulator shell inner top region.
Compared with prior art, the beneficial effects of the present invention are: the present invention is since centrifugal blower is mounted in air box, wind
Cabinet is mounted on the top of governor by slideway, and the mode by air draught radiates to governor, and air box can be quick by slideway
It changes, to ensure that the high efficiency implementation of the maintenance of centrifugal blower, replacement, while air box is located at DC speed regulator shell
In vivo, without being provided separately within DC speed regulator hull outside, so that apparatus structure is more compact, the peace of governor is easily facilitated
Dress uses.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial structural diagram of the present invention.
In figure: 1 air box, 2 centrifugal blowers, 3 blower fixed cross beams, 4 slideways, 5 DC speed regulator shells, 6 fixing bolts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of DC speed regulator overhead blower fast replacing device, packet
Air box 1 and DC speed regulator shell 5 are included, 5 inner wall of DC speed regulator shell is equipped with slideway 4,1 activity of air box
It is connected to 4 top of slideway, is equipped with blower fixed cross beam 3 in the air box 1,3 bottom of blower fixed cross beam is equipped with centrifugation
Blower 2.
The air box 1 is fixedly connected on DC speed regulator shell 5 by fixing bolt 6.The air box 1 is located at straight
Flow 5 inner top region of governor housing.
Specifically, blower fixed cross beam 3 is mounted on blower in use, centrifugal blower 2 is mounted on blower fixed cross beam 3
In case 1, air box 1 is pushed into along slideway 4 and is installed at the top of governor, while DC speed regulator shell 5 is mounted on control
In cabinet, air box 1 is fixed on 5 on DC speed regulator shell with fixing bolt 6, when centrifugal blower 2 needs repair and maintenance, pine
Fixing bolt 6 is opened, is removed the extraction of air box 1 along slideway 4, to achieve the purpose that quick-replaceable centrifugal blower 2.
For the present invention since centrifugal blower 2 is mounted in air box 1, air box 1 is mounted on the upper of governor by slideway 4
Portion, the mode by air draught radiate to governor, and air box 1 can be got off by 4 quick-replaceable of slideway, to ensure that centrifugal blower
2 maintenance, the high efficiency of replacement are implemented, while air box 1 is located in DC speed regulator shell 5, without being provided separately within direct current
Outside governor housing 5, so that apparatus structure is more compact, installing and using for governor is easily facilitated.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of DC speed regulator overhead blower fast replacing device, including air box (1) and DC speed regulator shell (5), feature
Be: DC speed regulator shell (5) inner wall is equipped with slideway (4), and the air box (1) is movably connected on slideway (4) top
Portion, the air box (1) is interior to be equipped with blower fixed cross beam (3), and blower fixed cross beam (3) bottom is equipped with centrifugal blower (2).
2. a kind of DC speed regulator overhead blower fast replacing device according to claim 1, it is characterised in that: the air box
(1) it is fixedly connected on DC speed regulator shell (5) by fixing bolt (6).
3. a kind of DC speed regulator overhead blower fast replacing device according to claim 1, it is characterised in that: the air box
(1) it is located at DC speed regulator shell (5) inner top region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132551.3A CN109788708A (en) | 2017-11-15 | 2017-11-15 | A kind of DC speed regulator overhead blower fast replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132551.3A CN109788708A (en) | 2017-11-15 | 2017-11-15 | A kind of DC speed regulator overhead blower fast replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109788708A true CN109788708A (en) | 2019-05-21 |
Family
ID=66495407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711132551.3A Pending CN109788708A (en) | 2017-11-15 | 2017-11-15 | A kind of DC speed regulator overhead blower fast replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109788708A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710032A (en) * | 2021-08-31 | 2021-11-26 | 中国电子科技集团公司第十四研究所 | Wear-resistant case |
-
2017
- 2017-11-15 CN CN201711132551.3A patent/CN109788708A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710032A (en) * | 2021-08-31 | 2021-11-26 | 中国电子科技集团公司第十四研究所 | Wear-resistant case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |
|
| WD01 | Invention patent application deemed withdrawn after publication |