CN206461465U - A kind of Totally-enclosed-type generator with visual window - Google Patents
A kind of Totally-enclosed-type generator with visual window Download PDFInfo
- Publication number
- CN206461465U CN206461465U CN201720179946.8U CN201720179946U CN206461465U CN 206461465 U CN206461465 U CN 206461465U CN 201720179946 U CN201720179946 U CN 201720179946U CN 206461465 U CN206461465 U CN 206461465U
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- CN
- China
- Prior art keywords
- shell
- visual window
- hand member
- totally
- enclosed
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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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of Totally-enclosed-type generator with visual window, including shell, right-hand member outer wall is welded with terminal box in the shell, the shell left end is bolted with drive end bearing bracket, the shell right-hand member is bolted with rear end cap, the rear end cap right-hand member is provided with fan housing, fore bearing is installed in the middle part of the drive end bearing bracket right-hand member, rear bearing is installed in the middle part of the rear end cap left end, rotating shaft is rotatablely equipped between the fore bearing and rear bearing, the preceding shaft extension of the rotating shaft runs through drive end bearing bracket, by installing visual window on the utility model shell, be easy to user observe utility model works when internal mechanism working condition, it is easy to find the bad working condition of the utility model in time, offered convenience for maintenance, solve and be not provided with visual window on existing generator casing, inconvenient user observes the working condition of internal mechanism in time, difficulty is brought to maintenance.
Description
Technical field
The utility model is related to technical field of generators, specially a kind of Totally-enclosed-type generator with visual window.
Background technology
Generator is that it is by the hydraulic turbine, steam turbine, diesel engine into the plant equipment of electric energy by the energy conversion of other forms
Or the driving of other dynamic power machines, the energy of current, air-flow, fuel combustion or nuclear fission generation is converted into mechanical energy
Generator is transmitted to, then has generator to change into electric energy, generator has extensively in industrial and agricultural production, national defence, science and technology and daily life
General application.
In the case where being updated to the generator of existing marine diesel engine genset, existing diesel-driven generator has
It is good radiate, the performance of totally-enclosed property, but be not provided with visual window on existing generator casing, it has not been convenient to which user is timely
The working condition of internal mechanism is observed, difficulty is brought to maintenance, therefore, proposing that a kind of Totally-enclosed-type with visual window generates electricity
Machine.
Utility model content
The purpose of this utility model is to provide a kind of Totally-enclosed-type generator with visual window, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of Totally-enclosed-type hair with visual window
Right-hand member outer wall is welded with terminal box in motor, including shell, the shell, and the shell left end is bolted with drive end bearing bracket, described outer
Shell right-hand member is bolted with rear end cap, and the rear end cap right-hand member is provided with the middle part of fan housing, the drive end bearing bracket right-hand member and is provided with fore bearing, institute
State and rear bearing is installed in the middle part of rear end cap left end, rotating shaft is rotatablely equipped between the fore bearing and rear bearing, the rotating shaft
Preceding shaft extension runs through drive end bearing bracket, and the rear shaft extension of the rotating shaft, which runs through on rear end cap, the rotating shaft outer wall, is installed with rotor, described
Rotor outer wall is provided with stator, and the rotor right-hand member is provided with exciter, the rear shaft extension positioned at rotating shaft outer wall and is fixedly mounted
There is fan, and fan is provided with radiating tube, the radiating tube on fan housing inner chamber, the shell and is filled with coolant, institute
The convex pipe part point for stating radiating tube is located at housing exterior, and the recessed tube portion of the radiating tube is located in side wall of outer shell, and is connected two
Have between convex pipe positioned at outer shell outer wall uniform welding and chute is offered on radiating ribs, the side wall of outer shell, slided in the chute
Sliding door is installed, the sliding door end is installed with the first magnet, the sliding door end with the shell of shell contact portion
It is installed with the second magnet, the sliding door bottom enclosure and visual window is installed, the outer casing bottom welds organic block, described
Outer casing bottom welds organic block.
It is preferred that, the radiating tube is set to aluminum pipe.
It is preferred that, the coolant is set to tetrachloromethane.
It is preferred that, the radiating ribs are set to aluminium sheet radiating ribs.
It is preferred that, the visual window is set to transparent explosion-proof glass visual window.
Compared with prior art, the beneficial effects of the utility model are：A kind of Totally-enclosed-type generator with visual window,
It is easily operated, simple in construction and safe and reliable, by installing visual window on the utility model shell, it is easy to user to observe this reality
With the working condition of internal mechanism during Novel work, it is easy to find the bad working condition of the utility model in time, for maintenance band
To facilitate, solve and be not provided with visual window on existing generator casing, it has not been convenient to which user observes the work of internal mechanism in time
State, difficulty is brought to maintenance.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structural representation at the utility model A-A；
Fig. 3 is enlarged diagram at the utility model A.
In figure：1st, shell, 2, terminal box, 3, drive end bearing bracket, 4, rear end cap, 5, fan housing, 6, fore bearing, 7, rear bearing, 8, turn
Axle, 81, preceding shaft extension, 82, rear shaft extension, 9, rotor, 10, stator, 11, exciter, 12, fan, 13, radiating tube, 1301, convex pipe,
1302nd, recessed pipe, 1303, coolant, 14, radiating ribs, 15, chute, 16, sliding door, the 17, first magnet, the 18, second magnet, 19, can
Form, 20, support.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Totally-enclosed-type with visual window generates electricity
Right-hand member outer wall is welded with terminal box 2 in machine, including shell 1, the shell 1, and the left end of shell 1 is bolted with drive end bearing bracket 3, described
The right-hand member of shell 1 is bolted with rear end cap 4, and the right-hand member of rear end cap 4 is provided with fan housing 5, before the right-hand member of drive end bearing bracket 3 middle part is provided with
Rear bearing 7 is installed in the middle part of bearing 6, the left end of rear end cap 4, rotating shaft is rotatablely equipped between the fore bearing 6 and rear bearing 7
8, the preceding shaft extension 81 of the rotating shaft 8 runs through drive end bearing bracket 3, and the rear shaft extension 82 of the rotating shaft 8 runs through rear end cap 4, the outer wall of rotating shaft 8
On be installed with rotor 9, the outer wall of rotor 9 is provided with stator 10, and the right-hand member of rotor 9 is provided with positioned at the outer wall of rotating shaft 8
Fan 12 is installed with exciter 11, the rear shaft extension 82, and fan 12 is located at the inner chamber of fan housing 5, the use of fan 12 will be realized
Air-flow is being formed outside shell 1, the heat that radiating ribs 14 and radiating tube 13 are transferred out is being discharged in time, the shell 1
On radiating tube 13 is installed, coolant 1303, filling of the coolant 1303 in radiating tube 13 are filled with the radiating tube 13
More than 2/3rds of the stretched length of radiating tube 13, prevent coolant 1303 from vaporizing volume increase, influence the use of radiating tube 13
In the life-span, cooled by the heat vaporization absorption heat of coolant 1303 in radiating tube 13, the convex pipe of the radiating tube 13
1301 parts are located at outside shell 1, and the part of recessed pipe 1302 of the radiating tube 13 is located in the side wall of shell 1, and radiating tube 13 is convex
The setting of pipe 1301 and recessed pipe 1302 ensures the validity of heat transfer, and is located at the outer wall of shell 1 between the two convex pipes 1301 that are connected
Uniform welding has radiating ribs 14, and radiating ribs 14 cool for shell 1, and chute 15 is offered on the side wall of shell 1, described
Sliding door 16 is slidably fitted with chute 15, when needing observation, sliding door 16 is promoted in chute 15, you can enter through visual window 19
The observation of row the utility model internal mechanism, the end of sliding door 16 is installed with the first magnet 17,16 ends of the sliding door
With being installed with the second magnet 18 on the shell 1 of the contact portion of shell 1, pass through the attraction of the first magnet 17 and the second magnet 18
Power, makes sliding door 16 be fixed on while protecting visual window 19 on shell 1, and visual window is provided with 16 bottom enclosures 1 of the sliding door
19, organic block 20 is welded in the bottom of shell 1.
Specifically, the radiating tube 13 is set to aluminum pipe, and aluminum pipe has heat conductivity, auxiliary increase radiating effect in itself.
Specifically, the coolant 1303 is set to tetrachloromethane, and tetrachloromethane heat is easily vaporized, and then plays absorption heat
The effect of amount.
Specifically, the radiating ribs 14 are set to aluminium sheet radiating ribs, and the heat conductivity of aluminium sheet radiating ribs is preferable.
Specifically, the visual window 19 is set to transparent explosion-proof glass visual window, prevents unexpected generation visual window explosion wound
People.
Operation principle：The preceding shaft extension 81 of rotating shaft 8 is connected, diesel engine by diesel engine as power source with diesel engine during work
Rotor driven 9, which is rotated, to generate electricity, and the rear shaft extension 82 of rotating shaft 8 drives fan 12 to rotate, with the continuous progress of generating, shell 1 and
Structure temperature rise inside shell 1, carries out a part of temperature drop to shell 1 by the heat conductivity of radiating ribs 14, passes through radiating
The absorption heat of coolant 1303 in pipe 13 is changed into gas heat absorption and a part of temperature drop, and turning using fan 12 is carried out to shell 1
The outer wall formation air-flow increase radiating ribs 14 and the air flow of the convex part of pipe 1301 of radiating tube 13 in shell 1 are moved, make radiating ribs
The reduction of 14 temperature makes the liquid of vaporization in radiating tube 13 be converted into liquid simultaneously, when needing to observe the utility model internal mechanism
Working condition when, will sliding door 16 be pushed into chutes 15 in, by visual window 19 be observable internal mechanism working condition, work as sight
After the completion of examining, sliding door 16 is pulled out out of chute 15, passes through the first magnet 17 on sliding door 16 and the second magnet 18 on shell 1
Sliding door 16 is set to be fixed on shell 1, the setting of visual window 19, is easy to user to observe the utility model in time on the utility model
Internal working condition, offers convenience to maintenance repair usually.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Totally-enclosed-type generator with visual window, including shell (1), it is characterised in that：Right-hand member in the shell (1)
Outer wall is welded with terminal box (2), and shell (1) left end is bolted with drive end bearing bracket (3), and shell (1) right-hand member is bolted with rear end
Cover (4), rear end cap (4) right-hand member is provided with the middle part of fan housing (5), drive end bearing bracket (3) right-hand member and is provided with fore bearing (6), institute
State and rear bearing (7) is installed in the middle part of rear end cap (4) left end, rotating shaft is rotatablely equipped between the fore bearing (6) and rear bearing (7)
(8), the preceding shaft extension (81) of the rotating shaft (8) runs through drive end bearing bracket (3), and the rear shaft extension (82) of the rotating shaft (8) runs through rear end cap
(4) rotor (9), is installed with rotating shaft (8) outer wall, rotor (9) outer wall is provided with stator (10), the rotor
(9) right-hand member is provided with exciter (11), the rear shaft extension (82) positioned at rotating shaft (8) outer wall and is installed with fan (12), and
Fan (12), which is located on fan housing (5) inner chamber, the shell (1), is provided with radiating tube (13), is filled with the radiating tube (13)
Coolant (1303), the convex pipe (1301) of the radiating tube (13) is partly located at that shell (1) is outside, the radiating tube (13) it is recessed
Manage (1302) to be partly located in the wall of shell (1) side, and be located at shell (1) outer wall uniform welding between the two convex pipes (1301) that are connected
Have and chute (15) is offered on radiating ribs (14), shell (1) side wall, sliding door is slidably fitted with the chute (15)
(16), described sliding door (16) end is installed with the first magnet (17), sliding door (16) end and shell (1) contact portion
Shell (1) on be installed with the second magnet (18), visual window (19) is installed on sliding door (16) bottom enclosure (1),
Shell (1) the bottom welding organic block (20).
2. a kind of Totally-enclosed-type generator with visual window according to claim 1, it is characterised in that：The radiating tube
(13) it is set to aluminum pipe.
3. a kind of Totally-enclosed-type generator with visual window according to claim 1, it is characterised in that：The coolant
(1303) it is set to tetrachloromethane.
4. a kind of Totally-enclosed-type generator with visual window according to claim 1, it is characterised in that：The radiating ribs
(14) aluminium sheet radiating ribs are set to.
5. a kind of Totally-enclosed-type generator with visual window according to claim 1, it is characterised in that：The visual window
(19) it is set to transparent explosion-proof glass visual window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179946.8U CN206461465U (en) | 2017-02-27 | 2017-02-27 | A kind of Totally-enclosed-type generator with visual window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179946.8U CN206461465U (en) | 2017-02-27 | 2017-02-27 | A kind of Totally-enclosed-type generator with visual window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461465U true CN206461465U (en) | 2017-09-01 |
Family
ID=59690275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179946.8U Expired - Fee Related CN206461465U (en) | 2017-02-27 | 2017-02-27 | A kind of Totally-enclosed-type generator with visual window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111433117A (en) * | 2020-03-02 | 2020-07-17 | 江阴康瑞成型技术科技有限公司 | Electric auxiliary driving mechanism for bicycle or motorcycle |
-
2017
- 2017-02-27 CN CN201720179946.8U patent/CN206461465U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111433117A (en) * | 2020-03-02 | 2020-07-17 | 江阴康瑞成型技术科技有限公司 | Electric auxiliary driving mechanism for bicycle or motorcycle |
| CN111433117B (en) * | 2020-03-02 | 2021-09-03 | 江阴康瑞成型技术科技有限公司 | Electric auxiliary driving mechanism for bicycle or motorcycle |
| WO2021174398A1 (en) * | 2020-03-02 | 2021-09-10 | 江阴康瑞成型技术科技有限公司 | Electric auxiliary driving mechanism for bicycle or motorcycle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20210227 |