CN201113266Y - Power distribution rack low-voltage switch box - Google Patents
Power distribution rack low-voltage switch box Download PDFInfo
- Publication number
- CN201113266Y CN201113266Y CNU2007200294231U CN200720029423U CN201113266Y CN 201113266 Y CN201113266 Y CN 201113266Y CN U2007200294231 U CNU2007200294231 U CN U2007200294231U CN 200720029423 U CN200720029423 U CN 200720029423U CN 201113266 Y CN201113266 Y CN 201113266Y
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- door
- switch
- box
- room
- side panel
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Abstract
A low-voltage switch box of a power distribution rack belongs to low-voltage power distribution devices, and mainly solves the difficult problem of complicated installation of a low-voltage side device of the original power distribution rack. The low-voltage switch box is characterized in that a box body which is made of insulation materials is composed of an upper cover, a left side plate, a right side plate, a back side plate, a box door, a lower side plate and a bottom plate; the inner cavity of the box body is divided into a switch room and a measuring room; the interior of the switch room is provided with three cable incoming threading holes, three cable incoming and outgoing holes, a knife fuse switch, a low-voltage surge arrester and a three-phase current transformer; the interior of the measuring room is provided with a GPRS terminal, a meter, a meter connecting terminal box and a temperature sensor, an upper covered vent and a lower covered vent are provided on the switch room and the measuring room; a left leaf and a right leaf of the box door are opened oppositely, and the outsides of the right door and the left door are provided with matched door locks which are provided with rainproof covers. The related electrical parts are integrated and fixed in the box, thus improving the working reliability and the safety of the device and prolonging the service life of the device.
Description
Technical field
The utility model relates to a kind of low-voltage distribution apparatus, a kind of specifically Schaltpult Stand Low Voltage Switch Cabinet.
Background technology
Before the applying date, what the distribution stand used is (HGW9 type) low pressure disconnecting link.The protection of low pressure disconnecting link naked, live part all exposes, accident easily is short-circuited, crimping bolt and fixed base plate easy-to-rust, after safety plate repeated fusing, burn was left at its crimping position, causes the crimping leakiness, moving, the fixed contact holddown spring easily wears out and causes the contact loose contact, phenomenons such as heating, and low pressure disconnecting link supporting insulator and base fixture are wooden structure, and be easily aging, and the insulator fracture accident often takes place, not easy to operate, injure operating personnel and equipment in the drawing disconnecting link easily, the equipment operation life-span is short, must upgrade once by turns in two to three years, workload is big, the maintenance cost height.
The utility model content
The purpose of this utility model provides a kind of Schaltpult Stand Low Voltage Switch Cabinet, and it is fixed in the case the related electric parts are integrated, thereby improves reliability, the fail safe of equipment work, prolongs the useful life of equipment.
The technical scheme that the utility model technical solution problem is taked is: this Schaltpult Stand Low Voltage Switch Cabinet is characterized in that the casing that insulating material is manufactured, its top is loam cake, the left and right side plate of middle part for linking to each other, back side panel and chamber door, the bottom is lower side panel and base plate; Each two are fixed on back side panel and the left and right side plate about mounting plate; Cabinets cavity is divided into switch gear room and two chambers of measuring room by vertical central dividing plate; The top back side panel is provided with three long cable section of ingoing line through wires holes in the switch gear room, the equipment of arranging on its below back side panel has switch with knifeshaped fuse, three-phase low voltage surge arrester and the threephase current transformer that connects compatible binding post, and this side base plate is provided with three cable outlet through wires holes; Be provided with GPRS terminal, table meter, table meter binding post box in the measuring room on the back side panel from top to bottom, a temperature sensor also is fixedly installed in this chamber, and the upper and lower of switch gear room or measuring room correspondence respectively is provided with and secretly puts ventilation hole and secretly put ventilation hole down; Two fans are split about described chamber door, and right door goes up corresponding GPRS terminal and the table score is not provided with GPRS terminal observation window and table meter observation window; The right door and the left-hand door outside are provided with the door lock of the band rain cover that matches.
In described Schaltpult Stand Low Voltage Switch Cabinet, switch with knifeshaped fuse, low voltage surge arrester, current transformer, GPRS terminal, table meter and table meter binding post box are connected on the back side panel by the scalable guide rail.
In described Schaltpult Stand Low Voltage Switch Cabinet, described mounting plate is stamped to form by a whole sheet material, the external fixation plate that has the external fixation hole is vertical with the side fixed head that has the side fixing hole, and it is parallel with the rear side fixed head that has the rear side fixing hole, side fixed head size is positioned at rear side fixed head hollow frame, and perpendicular to the rear side fixed head.
The beneficial effects of the utility model are: it is fixed in the case the related electric parts are integrated, thereby improves reliability, the fail safe of equipment work, prolongs the useful life of equipment.Specifically:
1, owing to be provided with switch with knifeshaped fuse in the casing, draws, closes convenience, brisk, do not have and expose live part.
2, owing to be provided with low voltage surge arrester in the casing, can effectively protect the thunderbolt damage equipment.
3, owing to be provided with temperature sensor in the casing, casing leaves the ventilating opening of hiding, and can in time dispel the heat.When overheated, can signal to operating management department as switch, in time safeguard.
4, realized the integrated installation of distribution stand low tension switch and table meter, terminal, solved former allocated radio frame low-pressure side equipment a complicated difficult problem is installed, both artistic and practical.Casing is established transparent windows, makes things convenient for the observation of his-and-hers watches meter and GPRS terminal.
5, the whole connection of the electrical cable of each parts puts in place in the casing, need not scene distribution separately.
6, simple, corrosion-resistant, the good insulation preformance of body structure, ease of assembly.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
Fig. 1 is a front view of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 removes electrical arrangement schematic diagram in the chamber door rear box for the utility model;
Fig. 4 is the mounting plate front view;
Fig. 5 is the right view of Fig. 4;
Fig. 6 is the vertical view of Fig. 4.
Among the figure: 1. loam cake, 2. left-hand door, 3. mounting plate, 31 external fixation plates, 311 external fixation holes, 32. rear side fixed heads, 321 rear side fixing holes, 33 side fixed heads, 331 side fixing hole, 4. door locks, 5. cable outlet through wires hole, 6. base plate, 7. lower side panel, 8. secretly put down ventilation hole, 9. souvenir observation window, 10.GPRS terminal observation window, 11. right door is secretly put ventilation hole, 13. long cable section of ingoing line through wires holes on 12., 14. right plate, 15. measuring rooms, 16. switch gear rooms, 17. compatible binding post, 18. switch with knifeshaped fuse, 19. central dividing plates, 20. low voltage surge arrester, 21. threephase current transformers, 22. temperature sensors, 23.GPRS terminal, 24. souvenirs, 25. souvenir binding post boxes.
Embodiment:
As Fig. 1, Fig. 2, Fig. 3.This Schaltpult Stand Low Voltage Switch Cabinet is manufactured casing by insulating material, and is corrosion-resistant, good insulation preformance, degree of protection height.Casing is a plank frame, but ease of assembly.The whole connection of the electrical cable of each parts puts in place in the casing, need not scene distribution separately.
Casing top is ridge-roof type loam cake 1; Left plate, the right plate 14 of middle part for linking to each other, back side panel and chamber door; The bottom is lower side panel 7 and base plate 6.
Cabinets cavity is divided into switch gear room 16 and 15 two chambers of measuring room by vertical central dividing plate 19.The back side panels top is provided with three horizontally disposed long cable section of ingoing line through wires holes 13 in the left-side switch chamber 16, and the equipment of arranging on its below back side panel also has: switch with knifeshaped fuse 18, the middle part that connects compatible binding post 17 side that keeps left is that low voltage surge arrester 20, bottom are threephase current transformer 21; This side base plate 6 is provided with three cable outlet through wires holes 5.The switch with knifeshaped fuse drawing is convenient, brisk, does not have to expose live part; Three-phase low voltage surge arrester 20 is set, effectively protection thunderbolt damage equipment.In long cable section of ingoing line through wires hole 13 and the cable outlet through wires hole 5 rubber seal is installed all.Be provided with GPRS terminal 23, electric degree souvenir 24, bottom installation automation meter reading terminal and binding post box 25 in the right side measuring room 15 on the back side panel from top to bottom.One temperature sensor 22 is fixedly installed on upper right left side in this chamber, temperature sensor is set, as the overheated operating management department that signals to of switch.The upper and lower of measuring room correspondence respectively is provided with and secretly puts ventilation hole 12 and secretly put ventilation hole 8 down.On the particular location secretly putting ventilation hole 12 and secretly put ventilation hole 8 down can adjust as required.
Two fans are split about described chamber door, and open angle is designed to 180 degree.Corresponding GPRS terminal and souvenir are respectively equipped with GPRS terminal observation window 10 and souvenir observation window 9 on the right door 11, make things convenient for the observation of his-and-hers watches meter and GPRS terminal.The door lock 4 that the right door 11 and left-hand door 2 outsides are provided with the rain cover that matches adopts the three-point fix door lock, and lock core adds over cap, safe and reliable.
In described Schaltpult Stand Low Voltage Switch Cabinet, GPRS terminal 23, souvenir 24 and souvenir binding post box 25 are connected on the back side panel by the scalable guide rail.So that regulate.
As Fig. 4, Fig. 5, Fig. 6.Mounting plate 3 is used for fixing switch-box.Mounting plate about 3 each two is separately fixed on back side panel and the left and right side plate.Described mounting plate 3 is stamped to form by a whole sheet material, the external fixation plate 31 that has external fixation hole 311 is vertical with the side fixed head 33 that has side fixing hole 331, and it is parallel with the rear side fixed head 32 that has rear side fixing hole 321, side fixed head size is positioned at rear side fixed head 32 hollow frames, and perpendicular to rear side fixed head 32.
The utility model has realized that distribution stand low tension switch and table are counted, the integrated installation of terminal, has solved former allocated radio frame low-pressure side equipment a complicated difficult problem is installed, and is attractive in appearance and practical.
Claims (3)
1, Schaltpult Stand Low Voltage Switch Cabinet is characterized in that, the casing that insulating material is manufactured, and its top is loam cake, the left and right side plate of middle part for linking to each other, back side panel and chamber door, the bottom is lower side panel and base plate; Each two are fixed on back side panel and the left and right side plate about mounting plate; Cabinets cavity is divided into switch gear room and two chambers of measuring room by vertical central dividing plate; The top back side panel is provided with three long cable section of ingoing line through wires holes in the switch gear room, the equipment of arranging on its below back side panel has switch with knifeshaped fuse, three-phase low voltage surge arrester and the threephase current transformer that connects compatible binding post, and this side base plate is provided with three cable outlet through wires holes; Be provided with GPRS terminal, table meter, table meter binding post box in the measuring room on the back side panel from top to bottom, a temperature sensor also is fixedly installed in this chamber, and the upper and lower of switch gear room or measuring room correspondence respectively is provided with and secretly puts ventilation hole and secretly put ventilation hole down; Two fans are split about described chamber door, and right door goes up corresponding GPRS terminal and the table score is not provided with GPRS terminal observation window and table meter observation window; The right door and the left-hand door outside are provided with the door lock of the band rain cover that matches.
2, Schaltpult Stand Low Voltage Switch Cabinet according to claim 1 is characterized in that, described switch with knifeshaped fuse, low voltage surge arrester, current transformer, GPRS terminal, table meter and table meter binding post box are connected on the back side panel by the scalable guide rail.
3, Schaltpult Stand Low Voltage Switch Cabinet according to claim 1, it is characterized in that, described mounting plate is stamped to form by a whole sheet material, the external fixation plate that has the external fixation hole is vertical with the side fixed head that has the side fixing hole, and it is parallel with the rear side fixed head that has the rear side fixing hole, side fixed head size is positioned at rear side fixed head hollow frame, and perpendicular to the rear side fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200294231U CN201113266Y (en) | 2007-10-24 | 2007-10-24 | Power distribution rack low-voltage switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200294231U CN201113266Y (en) | 2007-10-24 | 2007-10-24 | Power distribution rack low-voltage switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113266Y true CN201113266Y (en) | 2008-09-10 |
Family
ID=39965008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200294231U Expired - Fee Related CN201113266Y (en) | 2007-10-24 | 2007-10-24 | Power distribution rack low-voltage switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113266Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290716A (en) * | 2011-08-23 | 2011-12-21 | 宁波市鄞州供电局 | Intelligent terminal box of distribution transformer |
| CN102709820A (en) * | 2012-05-21 | 2012-10-03 | 苏州汉清投资管理有限公司 | Power-free automatic compensating equipment cabinet |
| CN104078863A (en) * | 2014-07-03 | 2014-10-01 | 镇江市江岛电器制造有限公司 | Safe and reliable low-voltage cabinet |
| CN105048312A (en) * | 2015-08-20 | 2015-11-11 | 国网山东省电力公司临沂供电公司 | Novel distribution box and quick installation structure |
-
2007
- 2007-10-24 CN CNU2007200294231U patent/CN201113266Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290716A (en) * | 2011-08-23 | 2011-12-21 | 宁波市鄞州供电局 | Intelligent terminal box of distribution transformer |
| CN102709820A (en) * | 2012-05-21 | 2012-10-03 | 苏州汉清投资管理有限公司 | Power-free automatic compensating equipment cabinet |
| CN104078863A (en) * | 2014-07-03 | 2014-10-01 | 镇江市江岛电器制造有限公司 | Safe and reliable low-voltage cabinet |
| CN105048312A (en) * | 2015-08-20 | 2015-11-11 | 国网山东省电力公司临沂供电公司 | Novel distribution box and quick installation structure |
| CN105048312B (en) * | 2015-08-20 | 2017-06-30 | 国网山东省电力公司临沂供电公司 | A kind of distribution tank mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANDONG AIPU ELECTRICAL EQUIPMENT Co.,Ltd. Assignor: JINAN POWER SUPPLY CO., LTD. OF SHANDONG ELECTRICPOWER Corp. Contract fulfillment period: 2008.9.25 to 2013.9.24 Contract record no.: 2008370000027 Denomination of utility model: Power distribution rack low-voltage switch box Granted publication date: 20080910 License type: Exclusive license Record date: 20081020 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.25 TO 2013.9.24; CHANGE OF CONTRACT Name of requester: SHANDONG AIPU ELECTRIC APPLIANCE EQUIPMENT CO., LT Effective date: 20081020 |
|
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121207 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC PO Free format text: FORMER NAME: JINAN POWER SUPPLY COMPANY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee after: JINAN POWER SUPPLY CO., LTD. OF SHANDONG ELECTRICPOWER Corp. Address before: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee before: JINAN POWER SUPPLY Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121207 Address after: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee after: JINAN POWER SUPPLY CO., LTD. OF SHANDONG ELECTRICPOWER Corp. Patentee after: State Grid Corporation of China Address before: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee before: JINAN POWER SUPPLY CO., LTD. OF SHANDONG ELECTRICPOWER Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |