CN107181223B - A kind of jack box for bus duct - Google Patents
A kind of jack box for bus duct Download PDFInfo
- Publication number
- CN107181223B CN107181223B CN201710423514.1A CN201710423514A CN107181223B CN 107181223 B CN107181223 B CN 107181223B CN 201710423514 A CN201710423514 A CN 201710423514A CN 107181223 B CN107181223 B CN 107181223B
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- China
- Prior art keywords
- fixed
- side plate
- block
- sliding rail
- fixed frame
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/08—Connection boxes therefor
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- Patch Boards (AREA)
Abstract
The present invention relates to a kind of jack boxes for bus duct, by rotating clamping lever, drive leading screw rotation, to drive the second gripping block to move in the horizontal direction, realize Quick-clamped or the release of busway inserting case, ensure being reliably connected for jack box and bus duct, it is ensured that the high quality of jack box and bus duct is run, and further improves installation effectiveness；By rotating switch handle, drive connecting rod rotation, to drive motion bar to be moved forward and backward, realize and carry out breaking operation to the breaker in grafting box body in jack box side, determine safe operation.
Description
Technical field
The present invention relates to controller switching equipment technical fields, specifically, are related to a kind of jack box for bus duct.
Background technology
Modern high-rise building and large-scale workshop need huge electric energy, and face hundreds and thousands of peaces needed for this huge load
It is to select well that the powerful electric current of training, which will select safe and reliable transmission equipment, bus duct system,.Bus duct system is
One power distribution equipment for efficiently conveying electric current, has especially adapted to higher and higher building and large-scale plant economical rationality wiring
Needs.A functional unit of the jack box as power transmission busbar plays a part of distributing electric energy in bus duct system, with
The development of power transmission and distribution cause, user requires the performance and mode of operation of busway inserting case product higher and higher.Jack box
There are many mounting means on bus duct, after jack box is inserted on bus duct, it is ensured that jack box and bus duct can be reliably connected,
Fixation will seem most important, this will be directly related to the operation that can jack box reliably and with long-term.Currently, generally using clamping piece
Grafting tank shell is attached by the mode being connected with bolt with bus groove case, and whether jack box is fixed firm with bus duct
Gu, it is difficult to ensure product running quality；It can only pass through operating mechanism on jack box chamber door when the structure operation of traditional jack box
Breaking operation is carried out to internal breaker, when installation operation space is inadequate or user has special operation mode to require, above-mentioned biography
Structure of uniting will be helpless.
Invention content
The present invention proposes a kind of jack box for bus duct to the above problem, has simple in structure, easy for installation, operation
Simple and safe feature.
Specific technical solution is as follows：A kind of jack box for bus duct, including babinet, chamber door, clamping device, switch
Device, breaker；Babinet includes bottom, the first side plate, the second side plate, the first sealing plate, the second sealing plate, the first side plate, the second side
Plate is separately fixed at the front and rear sides of bottom；First sealing plate, the second sealing plate are separately fixed at the left and right sides of bottom, the first side
Cavity is formed between plate, the second side plate, the first sealing plate, the second sealing plate, breaker is fixed on box house；Two side plate first halves
Divide aperture there are one being all provided with, the distance of aperture axis to side plate bottom is equal with breaker height, aperture axis to the first sealing plate,
The distance of second sealing plate is equal；It is flexibly connected between chamber door and babinet；Clamping device include the first gripping block, the second gripping block,
First sliding rail, the second sliding rail, leading screw, fixed frame, clamping lever；Clamping device is fixed respectively on the first side plate, the second side plate
One；First gripping block includes fixed block, operation block, and operation block cross sectional shape is trapezoidal, fixed block bottom surface and operation block top surface
It is mutually fixed；Second gripping block includes fixed block, operation block, and fixed block is equipped with the first circular hole, the second circular hole, operation block section shape
Shape is trapezoidal, and fixed block bottom surface is mutually fixed with operation block top surface；Fixed frame is cuboid, and fixed frame is being respectively arranged on the left side and the right side
One boss, fixed frame are separately fixed at the first side plate of babinet, the second side board bottom end by boss, set on fixed frame there are three peace
Hole is filled, the first mounting hole, the second mounting hole are respectively used to the first sliding rail of support, the second sliding rail, third mounting hole and threads of lead screw
Connection；First sliding rail, the second sliding rail cross sectional shape be circle, the first sliding rail, the second sliding rail one end and the first gripping block fix,
First sliding rail, the second sliding rail pass through the second gripping block, and the first sliding rail, the second sliding rail other end are fixed on fixed frame by nut
On；Leading screw one end is fixed in the second gripping block, and the other end is connected with clamping lever；Switching device includes mounting plate, switch hand
Handle, crank, connecting rod, supporting rack, motion bar, loose collar；Switching device is respectively equipped with one on the first side plate, the second side plate；
Supporting rack is separately fixed at the first side plate of babinet, on the second side plate, and supporting rack center sets that there are one centre bore, centre bore axis
It is aligned with aperture axis on box side, supporting rack supports motion bar, motion bar that can move back and forth in supporting rack；Motion bar one
End carries disk, and the other end is connected with loose collar；Mounting plate is fixed on box side, and crank is fixed on a mounting board, and hand is switched
Handle is connected with the rotation center of crank, and connecting rod one end is connected with motion bar band disk end, and the connecting rod other end is connected with crank.
The first mounting hole, the second mounting hole on the fixed frame, third installation bore dia are D1, in the second gripping block
The first circular hole, the second Circularhole diameter be D2, D1=D2.
The fixed frame length is L1, fixed block length L2, L1=L2.
Distance is L3 between the first mounting hole axis and the second mounting hole axis on the fixed frame, in the second gripping block
The distance between first round hole axial and the second round hole axial are L4, L3=L4.
Beneficial effects of the present invention are：By rotating clamping lever, leading screw rotation is driven, to drive the second gripping block to exist
It is moved in horizontal direction, realizes Quick-clamped or the release of busway inserting case, ensure being reliably connected for jack box and bus duct,
Ensure that the high quality of jack box and bus duct is run, further improves installation effectiveness；By rotating switch handle, connecting rod is driven
Rotation realizes to drive motion bar to be moved forward and backward and carries out disjunction to the breaker in grafting box body in jack box side
Operation, determines safe operation.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the box structure diagram of the present invention.
Fig. 3 is switching device structure schematic diagram of the present invention.
Fig. 4 is clamping device structural schematic diagram of the present invention.
Fig. 5 is the structural schematic diagram of fixed frame of the present invention.
Fig. 6 is the structural schematic diagram of the second gripping block of the invention.
Fig. 7 is the structural schematic diagram of supporting rack of the present invention.
In figure：1- babinets, 2- chamber doors, 3- clamping devices, 4- switching devices, 5- breakers, 6- killer switches, 7- first
Side plate, the second side plates of 8-, the second sealing plates of 9-, the first sealing plates of 10-, 11- bottoms, 12- apertures, 13- centre bores, 14- first are clamped
Block, the second gripping blocks of 15-, the first sliding rails of 16-, the second sliding rails of 17-, 18- leading screws, 19- fixed frames, 20- fixed frame boss, 21-
Nut, 22- clamping levers, 23- mounting plates, 24- switch knobs, 25- cranks, 26- connecting rods, 27- motion bars, 28- supporting racks,
29- loose collars, 30- disks, 31- fixed blocks, 32- operation blocks, the first circular holes of 33-, the second circular holes of 34-, the first mounting holes of 35-,
The second mounting holes of 36-, 37- third mounting holes.
Specific implementation mode
Below in conjunction with attached drawing, the present invention will be described in detail.
As shown, a kind of jack box for bus duct, including babinet, chamber door, clamping device, switching device, open circuit
Device；Babinet includes bottom, the first side plate, the second side plate, the first sealing plate, the second sealing plate, and the first side plate, the second side plate are fixed respectively
In the front and rear sides of bottom；First sealing plate, the second sealing plate are separately fixed at the left and right sides of bottom, the first side plate, the second side plate,
Cavity is formed between first sealing plate, the second sealing plate, breaker is fixed on box house；There are one two side plate top halfs are all provided with
Aperture, the distance of aperture axis to side plate bottom is equal with breaker height, aperture axis to the first sealing plate, the second sealing plate away from
From equal；It is flexibly connected between chamber door and babinet；Clamping device includes the first gripping block, the second gripping block, the first sliding rail, second
Sliding rail, leading screw, fixed frame, clamping lever；Clamping device fixes one respectively on the first side plate, the second side plate；First clamps
Block includes fixed block, operation block, and operation block cross sectional shape is trapezoidal, and fixed block bottom surface is mutually fixed with operation block top surface；Second folder
Tight block includes fixed block, operation block, and fixed block is equipped with the first circular hole, the second circular hole, and operation block cross sectional shape is trapezoidal, is fixed
Block bottom surface is mutually fixed with operation block top surface；Fixed frame is cuboid, and fixed frame is being respectively arranged on the left side and the right side a boss, fixed
Frame is separately fixed at the first side plate of babinet, the second side board bottom end by boss, is set on fixed frame there are three mounting hole, the first installation
Hole, the second mounting hole are respectively used to the first sliding rail of support, the second sliding rail, and third mounting hole is connect with threads of lead screw；First sliding rail,
Second sliding rail cross sectional shape be circle, the first sliding rail, the second sliding rail one end and the first gripping block fix, the first sliding rail, second
Sliding rail passes through the second gripping block, and the first sliding rail, the second sliding rail other end are fixed on by nut on fixed frame；Leading screw one end is fixed
In the second gripping block, the other end is connected with clamping lever；Switching device includes mounting plate, switch knob, crank, connecting rod, branch
Support, motion bar, loose collar；Switching device is respectively equipped with one on the first side plate, the second side plate；Supporting rack is separately fixed at
On first side plate of babinet, the second side plate, supporting rack center sets that there are one centre bore, centre bore axis and apertures on box side
Axis is aligned, and supporting rack supports motion bar, motion bar that can move back and forth in supporting rack；Motion bar one end carries disk, another
End is connected with loose collar；Mounting plate is fixed on box side, and crank is fixed on a mounting board, in the rotation of switch knob and crank
The heart is connected, and connecting rod one end is connected with motion bar band disk end, and the connecting rod other end is connected with crank.
The first mounting hole, the second mounting hole on the fixed frame, third installation bore dia are D1, in the second gripping block
The first circular hole, the second Circularhole diameter be D2, D1=D2.
The fixed frame thickness is L1, and fixed block thickness is L2, L1=L2.
Distance is L3 between the first mounting hole axis and the second mounting hole axis on the fixed frame, in the second gripping block
The distance between first round hole axial and the second round hole axial are L4, L3=L4.
When needing to clamp installation, the clamping lever on the first side plate is first rotated, drives leading screw rotation, to drive second
Gripping block moves on sliding rail to close to the direction of the first gripping block, when clamping lever can not rotate, that is, has had reached complete
The state clamped entirely；Then the clamping lever on the second side plate is rotated, leading screw rotation is driven, to drive the second gripping block in cunning
It is moved to close to the direction of the first gripping block on rail, when clamping lever can not rotate, that is, has had reached the shape of complete clamping
State.When needing to unclamp, the clamping lever of the first side plate is first rotated, drives leading screw rotation, to drive the second gripping block in cunning
It is moved to the direction far from the first gripping block on rail；Then the clamping lever on the second side plate is rotated, leading screw rotation is driven, to
The second gripping block is driven to be moved to the direction far from the first gripping block on sliding rail.
When need realize separating brake when, rotate the first side plate switch knob, drive crank rotation, to drive motion bar to
It is moved close to the direction of killer switch, takes killer switch to open position, realize and disconnect；
When need realize close a floodgate when, rotate the second side plate switch knob, drive crank rotation, to drive motion bar to
It is moved close to the direction of killer switch, takes killer switch to closing position, realize connection；
The present invention drives leading screw rotation, to drive the second gripping block to move up in the horizontal direction by rotating clamping lever
It is dynamic, realize Quick-clamped or the release of busway inserting case, ensure being reliably connected for jack box and bus duct, it is ensured that jack box with
The high quality of bus duct is run, and further improves installation effectiveness；By rotating switch handle, connecting rod rotation is driven, to band
Dynamic motion bar is moved forward and backward, and is realized and is carried out division operation to the breaker in grafting box body in jack box side, determines peace
Row for the national games.
Claims (4)
1. a kind of jack box for bus duct, which is characterized in that including babinet, chamber door, clamping device, switching device, open circuit
Device；Babinet includes bottom, the first side plate, the second side plate, the first sealing plate, the second sealing plate, and the first side plate, the second side plate are fixed respectively
In the front and rear sides of bottom；First sealing plate, the second sealing plate are separately fixed at the left and right sides of bottom, the first side plate, the second side plate,
Cavity is formed between first sealing plate, the second sealing plate, breaker is fixed on box house；There are one two side plate top halfs are all provided with
Aperture, the distance of aperture axis to side plate bottom is equal with breaker height, aperture axis to the first sealing plate, the second sealing plate away from
From equal；It is flexibly connected between chamber door and babinet；Clamping device includes the first gripping block, the second gripping block, the first sliding rail, second
Sliding rail, leading screw, fixed frame, clamping lever；Clamping device fixes one respectively on the first side plate, the second side plate；First clamps
Block includes fixed block, operation block, and operation block cross sectional shape is trapezoidal, and fixed block bottom surface is mutually fixed with operation block top surface；Second folder
Tight block includes fixed block, operation block, and fixed block is equipped with the first circular hole, the second circular hole, and operation block cross sectional shape is trapezoidal, is fixed
Block bottom surface is mutually fixed with operation block top surface；Fixed frame is cuboid, and fixed frame is being respectively arranged on the left side and the right side a boss, fixed
Frame is separately fixed at the first side plate of babinet, the second side board bottom end by boss, is set on fixed frame there are three mounting hole, the first installation
Hole, the second mounting hole are respectively used to the first sliding rail of support, the second sliding rail, and third mounting hole is connect with threads of lead screw；First sliding rail,
Second sliding rail cross sectional shape be circle, the first sliding rail, the second sliding rail one end and the first gripping block fix, the first sliding rail, second
Sliding rail passes through the second gripping block, and the first sliding rail, the second sliding rail other end are fixed on by nut on fixed frame；Leading screw one end is fixed
In the second gripping block, the other end is connected with clamping lever；Switching device includes mounting plate, switch knob, crank, connecting rod, branch
Support, motion bar, loose collar；Switching device is respectively equipped with one on the first side plate, the second side plate；Supporting rack is separately fixed at
On first side plate of babinet, the second side plate, supporting rack center sets that there are one centre bore, centre bore axis and apertures on box side
Axis is aligned, and supporting rack supports motion bar, motion bar that can move back and forth in supporting rack；Motion bar one end carries disk, another
End is connected with loose collar；Mounting plate is fixed on box side, and crank is fixed on a mounting board, in the rotation of switch knob and crank
The heart is connected, and connecting rod one end is connected with motion bar band disk end, and the connecting rod other end is connected with crank.
2. a kind of jack box for bus duct described in accordance with the claim 1, which is characterized in that first on the fixed frame
Mounting hole, the second mounting hole, third installation bore dia are D1, and the first circular hole, the second Circularhole diameter in the second gripping block are equal
For D2, D1=D2.
3. a kind of jack box for bus duct described in accordance with the claim 1, which is characterized in that the fixed frame thickness is
L1, fixed block thickness are L2, L1=L2.
4. a kind of jack box for bus duct described in accordance with the claim 1, on the fixed frame the first mounting hole axis with
Distance is the distance between L3, the first round hole axial and the second round hole axial in the second gripping block between second mounting hole axis
For L4, L3=L4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710423514.1A CN107181223B (en) | 2017-06-07 | 2017-06-07 | A kind of jack box for bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710423514.1A CN107181223B (en) | 2017-06-07 | 2017-06-07 | A kind of jack box for bus duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107181223A CN107181223A (en) | 2017-09-19 |
| CN107181223B true CN107181223B (en) | 2018-10-26 |
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ID=59835278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710423514.1A Active CN107181223B (en) | 2017-06-07 | 2017-06-07 | A kind of jack box for bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107181223B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115425602B (en) * | 2022-10-19 | 2023-03-24 | 四川西高电气有限公司 | Intelligent anti-explosion bus duct plug-in box body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29917169U1 (en) * | 1999-09-30 | 2001-03-08 | Moeller Gmbh | Infeed box |
| CN205986042U (en) * | 2016-08-19 | 2017-02-22 | 宝亨新电气（集团）有限公司 | Active type bus duct jack box locking device |
| CN206117065U (en) * | 2016-08-27 | 2017-04-19 | 威腾电气集团股份有限公司 | WLK air type for wind -powered electricity generation light low -voltage bus duct for bus duct |
| CN106786272A (en) * | 2016-12-09 | 2017-05-31 | 深圳市克莱沃电子有限公司 | Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool |
-
2017
- 2017-06-07 CN CN201710423514.1A patent/CN107181223B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29917169U1 (en) * | 1999-09-30 | 2001-03-08 | Moeller Gmbh | Infeed box |
| CN205986042U (en) * | 2016-08-19 | 2017-02-22 | 宝亨新电气（集团）有限公司 | Active type bus duct jack box locking device |
| CN206117065U (en) * | 2016-08-27 | 2017-04-19 | 威腾电气集团股份有限公司 | WLK air type for wind -powered electricity generation light low -voltage bus duct for bus duct |
| CN106786272A (en) * | 2016-12-09 | 2017-05-31 | 深圳市克莱沃电子有限公司 | Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107181223A (en) | 2017-09-19 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190305 Address after: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee after: Jiangsu Wanqi Electric Co.,Ltd. Address before: 212213 Fengyu Industrial Zone, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU ONEQ ELECTRICAL APPLIANCE GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee after: Jiangsu Wanqi Electric Appliance Group (Xuyi) Co.,Ltd. Address before: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee before: Jiangsu Wanqi Electric Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee after: Jiangsu Wanqi Electric Appliance Group (Xuyi) Co.,Ltd. Address before: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee before: Jiangsu Wanqi Electric Appliance Group Xuyi Co.,Ltd. Address after: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee after: Jiangsu Wanqi Electric Appliance Group Xuyi Co.,Ltd. Address before: Xinhai Avenue, Xuyi County Industrial Development Zone, Huaian City, Jiangsu Province Patentee before: Jiangsu Wanqi Electric Appliance Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |