CN204118492U - Flameproof high-voltage vacuum distribution equipment for mining - Google Patents
Flameproof high-voltage vacuum distribution equipment for mining Download PDFInfo
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- CN204118492U CN204118492U CN201420541277.0U CN201420541277U CN204118492U CN 204118492 U CN204118492 U CN 204118492U CN 201420541277 U CN201420541277 U CN 201420541277U CN 204118492 U CN204118492 U CN 204118492U
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- earthed switch
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Abstract
The utility model belongs to high voltage electric equipment technical field, specifically a kind of have electric operating function and the flameproof high-voltage vacuum distribution equipment for mining of switch with ground, comprise frame, housing is fixed with at described frame end face, housing front portion is provided with cabinet door, and cabinet door bottom welding has fixture block; Housing rear portion is provided with bus chamber and wire cavity, described bus chamber is positioned at above wire cavity, cable introducing cylinder is equipped with in wire cavity bottom surface, enclosure interior front end is provided with chassis vehicle, chassis vehicle is fixed with circuit breaker cart, enclosure interior, base plate are equipped with operating axis and electricity behaviour module, and operating axis front end is stretched out from housing.The utility model increases circuit breaker electric in-and-out mechanism and electric ground switch, and is provided with five perfect anti-interlocking devices, for power distribution automation realizes that Unmanned Transformer Place provides completely can actuating equipment, meanwhile, potential safety hazard when eliminating maintenance, guarantees personal safety.
Description
Technical field
The utility model belongs to high voltage electric equipment technical field, and specifically a kind of have electric operating function and the flameproof high-voltage vacuum distribution equipment for mining of switch with ground.
Background technology
Along with the development of science and technology and the progress of power equipment manufacturing technique, power equipment total quality has had very big raising, in order to meet the demand for development of intelligent grid, unattended operation transformer station is promoted, development circuit breaker electric in-and-out mechanism and electric operating earthed switch become inexorable trend for this reason, in existing flameproof high-voltage vacuum distribution equipment for mining (hereinafter referred to as flame proof cabinet), generally that circuit breaker is arranged on handcart, manually circuit breaker is moved to service position by test position by propulsive mechanism, there is no electric in-and-out mechanism, the conversion of circuit-breaker testing position and service position can only lean on manual operation, do not meet the demand for development of intelligent grid, and there is no earthed switch, potential safety hazard is there is during maintenance.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of flameproof high-voltage vacuum distribution equipment for mining, and this device can realize automation distribution, reaches the unattended object of electric substation, eliminates potential safety hazard during maintenance simultaneously, guarantee personal safety.
According to the technical solution of the utility model: a kind of flameproof high-voltage vacuum distribution equipment for mining, is characterized in that: comprise frame, be fixed with housing at described frame end face, housing front portion is provided with cabinet door, and cabinet door bottom welding has fixture block, housing rear portion is provided with bus chamber and wire cavity, described bus chamber is positioned at above wire cavity, cable introducing cylinder is equipped with in wire cavity bottom surface, enclosure interior front end is provided with chassis vehicle, chassis vehicle is fixed with circuit breaker cart, in enclosure interior, operating axis and electricity behaviour module base plate be equipped with, operating axis front end is stretched out from housing, in housing, right lower quadrant arranges mount pad, earthed switch operating axis rotates and is arranged on described mount pad, described earthed switch operating axis is provided with couplet on the door lock dog from front to back successively, interlocking segment, shaft coupling and connecting rod, dividing plate between described housing and wire cavity is equipped with earthed switch, static contact seat, described connecting rod is connected with earthed switch.
As further improvement of the utility model, described operating axis is connected with nut block, and nut block is fixedly connected with chassis vehicle.
As further improvement of the utility model, described earthed switch operating axis controls the divide-shut brake of earthed switch.
Technique effect of the present utility model is: the utility model increases circuit breaker electric in-and-out mechanism and electric ground switch, and be provided with five perfect anti-interlocking devices, for power distribution automation realizes that Unmanned Transformer Place provides completely can actuating equipment, simultaneously, eliminate potential safety hazard when overhauling, guarantee personal safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
In Fig. 1,2, comprise housing 1, circuit breaker cart 2, chassis vehicle 3, electricity behaviour module 4, earthed switch operating axis 5, interlocking segment 6, mount pad 7, frame 8, cable introducing cylinder 9, shaft coupling 10, connecting rod 11, earthed switch 12, wire cavity 13, stationary contact room 14, bus chamber 15, operating axis 16, couplet on the door lock dog 17, fixture block 18, cabinet door 19 etc.
As shown in Figure 1, 2, the utility model is a kind of flameproof high-voltage vacuum distribution equipment for mining, comprises frame 8, and be fixed with housing 1 at described frame 8 end face, housing 1 front portion is provided with cabinet door 19, and cabinet door 19 bottom welding has fixture block 18, housing 1 rear portion is provided with bus chamber 15 and wire cavity 13, described bus chamber 15 is positioned at above wire cavity 13, cable introducing cylinder 9 is equipped with in wire cavity 13 bottom surface, cylinder 9 introduced by cable generally two, and two cables introducing cylinders 9 are arranged along housing 1 Width, housing 1 interior forward end is provided with chassis vehicle 3, chassis vehicle 3 is fixed with circuit breaker cart 2, inner at housing 1, operating axis 16 and electricity behaviour module 4 base plate be equipped with, operating axis 16 front end is stretched out from housing 1, in housing 1, right lower quadrant arranges mount pad 7, earthed switch operating axis 5 rotates and is arranged on described mount pad 7, described earthed switch operating axis 5 is provided with couplet on the door lock dog 17 from front to back successively, interlocking segment 6, shaft coupling 10 and connecting rod 11, dividing plate between described housing 1 and wire cavity 13 is equipped with earthed switch 12, static contact seat 14, described connecting rod 11 is connected with earthed switch 12.
Described operating axis 16 is connected with nut block, and nut block is fixedly connected with chassis vehicle 3.
Described earthed switch operating axis 5 controls the divide-shut brake of earthed switch 12.
Principle of the present utility model is as follows: the base plate of housing 1 is equipped with chassis vehicle 3 and electricity behaviour module 4, chassis vehicle 3 is fixed with circuit breaker cart 2, can electronic or manual operation chassis vehicle 3, and circuit breaker cart 2 is switched between test position and service position; Wire cavity 13 is built with earthed switch 12, and there is electricity behaviour module earthed switch 12 inside, can carry out manually and electric operating.
Interlocking block 6 between circuit breaker cart 2 and earthed switch 12, when earthed switch 12 closes a floodgate, obstruction chassis vehicle 3 moves by interlocking segment 6, makes circuit breaker cart 2 enter service position; When circuit breaker cart 2 is in service position, obstruction interlocking segment 6 rotates by chassis vehicle 3, makes earthed switch 12 carry out closing operation; Have couplet on the door lock dog 17 between earthed switch 12 and cabinet door 19, during earthed switch 12 separating brake, couplet on the door lock dog 17 is stuck on fixture block 18, and cabinet door 19 cannot be opened, and only have when earthed switch 12 is in closing position, cabinet door 19 just can be opened.
Claims (3)
1. a flameproof high-voltage vacuum distribution equipment for mining, is characterized in that: comprise frame (8), is fixed with housing (1) at described frame (8) end face, and housing (1) front portion is provided with cabinet door (19), and cabinet door (19) bottom welding has fixture block (18), housing (1) rear portion is provided with bus chamber (15) and wire cavity (13), described bus chamber (15) is positioned at wire cavity (13) top, cable introducing cylinder (9) is equipped with in wire cavity (13) bottom surface, housing (1) interior forward end is provided with chassis vehicle (3), chassis vehicle (3) is fixed with circuit breaker cart (2), inner at housing (1), operating axis (16) and electricity behaviour's module (4) base plate be equipped with, operating axis (16) front end is stretched out from housing (1), housing (1) interior right lower quadrant arranges mount pad (7), earthed switch operating axis (5) rotates and is arranged on described mount pad (7), described earthed switch operating axis (5) is provided with couplet on the door lock dog (17) from front to back successively, interlocking segment (6), shaft coupling (10) and connecting rod (11), earthed switch (12) dividing plate between described housing (1) and wire cavity (13) is equipped with, static contact seat (14), described connecting rod (11) is connected with earthed switch (12).
2. according to flameproof high-voltage vacuum distribution equipment for mining according to claim 1, it is characterized in that: (16) are connected with nut block to described operating axis, nut block is fixedly connected with chassis vehicle (3).
3. according to flameproof high-voltage vacuum distribution equipment for mining according to claim 1, it is characterized in that: described earthed switch operating axis (5) controls the divide-shut brake of earthed switch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541277.0U CN204118492U (en) | 2014-09-19 | 2014-09-19 | Flameproof high-voltage vacuum distribution equipment for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420541277.0U CN204118492U (en) | 2014-09-19 | 2014-09-19 | Flameproof high-voltage vacuum distribution equipment for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118492U true CN204118492U (en) | 2015-01-21 |
Family
ID=52335772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420541277.0U Active CN204118492U (en) | 2014-09-19 | 2014-09-19 | Flameproof high-voltage vacuum distribution equipment for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609336A (en) * | 2016-03-15 | 2016-05-25 | 兖州煤业股份有限公司 | High-voltage switch and high-voltage switch remote control system |
| CN108462088A (en) * | 2018-05-11 | 2018-08-28 | 泰安众诚自动化设备股份有限公司 | A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment |
| CN110137839A (en) * | 2019-06-19 | 2019-08-16 | 周渭江 | Flameproof high-voltage vacuum distribution equipment with underneath type earthing |
| CN110556735A (en) * | 2018-06-01 | 2019-12-10 | 无锡军工智能电气股份有限公司 | Cavity plate non-magnetic material filling eddy current blocking process of explosion-proof electrical appliance |
-
2014
- 2014-09-19 CN CN201420541277.0U patent/CN204118492U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609336A (en) * | 2016-03-15 | 2016-05-25 | 兖州煤业股份有限公司 | High-voltage switch and high-voltage switch remote control system |
| CN108462088A (en) * | 2018-05-11 | 2018-08-28 | 泰安众诚自动化设备股份有限公司 | A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment |
| CN110556735A (en) * | 2018-06-01 | 2019-12-10 | 无锡军工智能电气股份有限公司 | Cavity plate non-magnetic material filling eddy current blocking process of explosion-proof electrical appliance |
| CN110137839A (en) * | 2019-06-19 | 2019-08-16 | 周渭江 | Flameproof high-voltage vacuum distribution equipment with underneath type earthing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |