CN202268609U - Electric control box structure of coal winning machine - Google Patents
Electric control box structure of coal winning machine Download PDFInfo
- Publication number
- CN202268609U CN202268609U CN2011204007482U CN201120400748U CN202268609U CN 202268609 U CN202268609 U CN 202268609U CN 2011204007482 U CN2011204007482 U CN 2011204007482U CN 201120400748 U CN201120400748 U CN 201120400748U CN 202268609 U CN202268609 U CN 202268609U
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- installation component
- flame proof
- proof housing
- fixed
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric control box structure of a coal winning machine, which comprises a transformer mounting component (2), a current transducer mounting component (3), a switched reluctance controller mounting component (5), an isolating switch controller mounting component (7), a wiring bar mounting component (8), a wiring terminal mounting component (5) and a vacuum contactor mounting component (6) which are fixed on a flameproof housing (4) of an electric control box. The structure has the characteristics that not only can the problem of distribution rationality of electric elements in the flameproof housing of the coal winning machine be solved, but the effect that the electric elements in the flameproof housing of the electric control box of the coal winning machine are convenient to mount, detach and maintain is improved; and anchor bolts, copper nut components and insulating bushes are adopted to fix the electric elements, so that the electric elements are convenient to mount and detach, and the rationality is higher.
Description
Technical field
The utility model relates to a kind of coal-winning machine, particularly relates to a kind of coal-winning machine electric cabinet structure.
Background technology
Has the electric equipment that uses under the special occasions condition such as inflammable, explosion hazard gases under the general coal mine; All requirement is installed in all electric elements in the airtight fully electric cabinet flame proof housing; The layout of these electric elements whether rationally, install and the dismounting maintenance whether convenient; All have influence on the serviceability of these electric elements, and cause the reliability of whole coal-winning machine to be affected.
The utility model content
The utility model technical problem to be solved provides electric elements connection and reasonable arrangement in a kind of coal-winning machine flame proof housing; And electric elements install and dismantle easy to maintenance, make the electric aspect of coal-winning machine in the guaranteed coal-winning machine electric cabinet of the reliability of underground work structure.
In order to solve the problems of the technologies described above; The coal-winning machine electric cabinet structure that the utility model provides; Comprise electric cabinet flame proof housing, transformer installation component, switching magnetic-resistance controller installation component, isolating switch controller installation component, line bank installation component, binding post installation component, current transformer installation component and vacuum contactor installation component; Described transformer installation component top and bottom have cooling water plate, use anchor bolt to be fixed on the described electric cabinet flame proof housing; Described current transformer installation component uses anchor bolt to be fixed on the electric cabinet flame proof housing; Described binding post installation component is fixed on the described electric cabinet flame proof housing; Described switching magnetic-resistance controller installation component uses anchor bolt to be fixed on the described electric cabinet flame proof housing; Described vacuum contactor installation component utilizes anchor bolt to be fixed on the described electric cabinet flame proof housing; Described isolating switch controller installation component utilizes anchor bolt to be fixed on the electric cabinet flame proof housing; Described line bank installation component utilizes anchor bolt to be fixed on the electric cabinet flame proof housing.
Described transformer installation component be positioned on the base plate that described electric cabinet flame proof housing upper left side is fixed on described electric cabinet flame proof housing with side plate on, described transformer installation component top and bottom have cooling water plate; The current transformer installation component is fixed on the base plate of electric cabinet flame proof housing; The binding post installation component is fixed on the side plate of electric cabinet flame proof housing, and side plate simultaneously utilizes the location hole location, another side and insulating bushing locking; Switching magnetic-resistance controller installation component is positioned at the lower left of electric cabinet flame proof housing, and is fixed on the side plate of electric cabinet flame proof housing; The vacuum contactor installation component is arranged in the below of electric cabinet flame proof housing, and is fixed on the base plate of electric cabinet flame proof housing; Isolating switch controller installation component links to each other with outside electric cabinet clutch cover plate, and is fixed on the base plate of electric cabinet flame proof housing on the right of vacuum contactor installation component; The line bank installation component is positioned at the lower right of electric cabinet flame proof housing, and is fixed on the base plate of electric cabinet flame proof housing.
Said each electric elements fixedly be that to utilize anchor bolt be in described electric cabinet flame proof housing, utilize anchor bolt, lock washer that each electric elements are fixed on the described electric cabinet flame proof housing with support.
Adopt the coal-winning machine electric cabinet structure of technique scheme; Can not only solve the problem of electric elements connection and reasonable arrangement property in the coal-winning machine flame proof housing; And install and the dismounting maintenance is improved electric elements in the coal-winning machine electric cabinet flame proof housing are convenient; The electric aspect of coal-winning machine is guaranteed in the reliability of underground work, has overcome reasonability, the installation that electric elements are arranged in the existing electric cabinet flame proof housing and dismantled deficiency easy to maintenance.
The beneficial effect of the utility model is, when this structure can solve in the coal-winning machine flame proof housing electric elements connection and reasonable arrangement property problem, also convenient install and dismounting coal-winning machine electric cabinet in electric appliance component, reliability is higher, simple in structure.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is an anchor bolt fixed structure sketch map.
Fig. 3 is a binding post fixed structure sketch map.
1. electric cabinet flame proof housings among the figure, 2. transformer installation component, 3. current transformer installation component, 4. binding post installation component; 5. switching magnetic-resistance controller installation component, 6. vacuum contactor installation component, 7. isolating switch controller installation component, 8. line bank installation component; 9. support, 10. anchor bolt, 11. lock washers; 12. the copper nut assembly, 13. insulating bushings, 14. alignment pins.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Referring to Fig. 1, Fig. 2 and Fig. 3; Electric cabinet flame proof housing 1, transformer installation component 2, current transformer installation component 3, binding post installation component 4, switching magnetic-resistance controller installation component 5, vacuum contactor installation component 6, isolating switch controller installation component 7 and line bank installation component 8, concrete structure is following:
In whole electric cabinet flame proof housing 1, transformer installation component 2 be positioned at electric cabinet flame proof housing 1 upper left side use anchor bolt be fixed on the base plate of electric cabinet flame proof housing 1 with side plate on, transformer installation component 2 top and bottom have cooling water plate; Current transformer installation component 3 uses anchor bolt to be fixed on the base plate of electric cabinet flame proof housing 1; Binding post installation component 4 is fixed on the side plate of electric cabinet flame proof housing 1, and side plate simultaneously utilizes location hole 14 location, and another side utilizes copper nut assembly 12 and insulating bushing 13 lockings; Switching magnetic-resistance controller installation component 5 is positioned at the lower left of electric cabinet flame proof housing 1, uses bolt on the side plate of electric cabinet flame proof housing 1; Vacuum contactor installation component 6 is arranged in the below of electric cabinet flame proof housing 1, utilizes anchor bolt to be fixed on the base plate of electric cabinet flame proof housing 1; Isolating switch controller installation component 7 links to each other with outside electric cabinet clutch cover plate on the right of vacuum contactor installation component 6, utilizes anchor bolt to be fixed on the base plate of electric cabinet flame proof housing 1; Line bank installation component 8 is positioned at the lower right of electric cabinet flame proof housing 1, utilizes anchor bolt to be fixed on the base plate of electric cabinet flame proof housing 1.
Referring to Fig. 2, utilizing anchor bolt is in electric cabinet flame proof housing 1, utilizes anchor bolt 10, lock washer 11 that each electric elements are fixed on the electric cabinet flame proof housing 1 with support 9.
Claims (3)
1. coal-winning machine electric cabinet structure; Comprise electric cabinet flame proof housing (1), transformer installation component (2), switching magnetic-resistance controller installation component (5), isolating switch controller installation component (7), line bank installation component (8), binding post installation component (4), current transformer installation component (3) and vacuum contactor installation component (6); It is characterized in that: described transformer installation component (2) top and bottom have cooling water plate, are fixed on the described electric cabinet flame proof housing (1); Described current transformer installation component (3) is fixed on the electric cabinet flame proof housing (1); Described binding post installation component (4) is fixed on the described electric cabinet flame proof housing (1); Described switching magnetic-resistance controller installation component (5) is fixed on the described electric cabinet flame proof housing (1); Described vacuum contactor installation component (6) is fixed on the described electric cabinet flame proof housing (1); Described isolating switch controller installation component (7) is fixed on the electric cabinet flame proof housing (1); Described line bank installation component (8) is fixed on the electric cabinet flame proof housing (1).
2. coal-winning machine electric cabinet structure according to claim 1; It is characterized in that: described transformer installation component (2) be positioned on the base plate that described electric cabinet flame proof housing (1) upper left side is fixed on described electric cabinet flame proof housing (1) with side plate on, described transformer installation component (2) top and bottom have cooling water plate; Current transformer installation component (3) is fixed on the base plate of electric cabinet flame proof housing (1); Binding post installation component (4) is fixed on the side plate of electric cabinet flame proof housing (1), and side plate simultaneously utilizes location hole (14) location, another side and insulating bushing (13) locking; Switching magnetic-resistance controller installation component (5) is positioned at the lower left of electric cabinet flame proof housing (1), and is fixed on the side plate of electric cabinet flame proof housing (1); Vacuum contactor installation component (6) is arranged in the below of electric cabinet flame proof housing (1), and is fixed on the base plate of electric cabinet flame proof housing (1); Isolating switch controller installation component (7) links to each other with outside electric cabinet clutch cover plate, and is fixed on the base plate of electric cabinet flame proof housing (1) on the right of vacuum contactor installation component (6); Line bank installation component (8) is positioned at the lower right of electric cabinet flame proof housing (1), and is fixed on the base plate of electric cabinet flame proof housing (1).
3. coal-winning machine electric cabinet structure according to claim 1 and 2; It is characterized in that: said each electric elements fixedly be that to utilize anchor bolt be in described electric cabinet flame proof housing (1), utilize anchor bolt (10), lock washer (11) that each electric elements are fixed on the described electric cabinet flame proof housing (1) with support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204007482U CN202268609U (en) | 2011-10-20 | 2011-10-20 | Electric control box structure of coal winning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204007482U CN202268609U (en) | 2011-10-20 | 2011-10-20 | Electric control box structure of coal winning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202268609U true CN202268609U (en) | 2012-06-06 |
Family
ID=46159393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204007482U Expired - Fee Related CN202268609U (en) | 2011-10-20 | 2011-10-20 | Electric control box structure of coal winning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202268609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557911A (en) * | 2019-09-02 | 2019-12-10 | 徐州华峰测控技术有限公司 | explosion-proof and intrinsically safe electric cabinet for coal mining machine |
-
2011
- 2011-10-20 CN CN2011204007482U patent/CN202268609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557911A (en) * | 2019-09-02 | 2019-12-10 | 徐州华峰测控技术有限公司 | explosion-proof and intrinsically safe electric cabinet for coal mining machine |
| CN110557911B (en) * | 2019-09-02 | 2022-05-27 | 徐州华峰测控技术有限公司 | Explosion-proof and intrinsically safe electric cabinet for coal mining machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |