CN110190522A - A kind of interior small bus of installation of high-voltage board modularization cabinet - Google Patents
A kind of interior small bus of installation of high-voltage board modularization cabinet Download PDFInfo
- Publication number
- CN110190522A CN110190522A CN201910610383.7A CN201910610383A CN110190522A CN 110190522 A CN110190522 A CN 110190522A CN 201910610383 A CN201910610383 A CN 201910610383A CN 110190522 A CN110190522 A CN 110190522A
- Authority
- CN
- China
- Prior art keywords
- small bus
- fixture block
- fixedly installed
- small
- cabinet
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/205—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards for connecting electrical apparatus mounted side by side on a rail
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses small bus, including high-voltage board is installed in a kind of high-voltage board modularization cabinet, it is fixedly installed small bus cabinet body in the cabinet of the high-voltage board, the fixed device of small bus is movably set on the sliding rail；The fixed device of small bus includes upper fixture block and lower fixture block, and the upper card slot and lower bayonet slot combine to form small bus fixing groove, and heat-conducting plate is provided on the inside of the upper card slot and lower bayonet slot, and the heat-conducting plate is arranged in circular arc radiating groove；It is fixedly installed raised basket in the small bus cabinet door, is provided with ventilation strainer in the mounting groove that the protrusion basket is opened up far from small bus cabinet door side, the swingle is fixedly installed rotating vane far from one end of motor.The present invention provides install small bus in high-voltage board modularization cabinet, it is built-in with gravity-flow ventilation and motor assist aeration structure, can in time be distributed the heat production of small bus, the fixed device of small bus can move, the small bus of different thicknesses specification can be fixed, the scope of application is wider.
Description
Technical field
The present invention relates to high-voltage board technical field, the small bus of installation in specially a kind of high-voltage board modularization cabinet.
Background technique
In the prior art, application No. is a kind of small bus-bar room of middle-placed switch cabinet cabinet top of " 201720195270.1 ", including brows,
Brows cover board and auxiliary bus-bar joint, the brows cover board are split type structure, and the split type brows cover board is by brows lid with after
Support plate two parts composition, the side of brows lid and the side of rear bearing sheet are connected by rotary gemel, the other side of brows lid
It is fixed on brows by hex bolts, the other side of rear bearing sheet is fixed on the cabinet by hex bolts, the middle-placed switch cabinet cabinet
It is more convenient to push up small bus cell structure unlatching brows lid, it is not necessary to be assisted with the tool of other tips；Open brows Gai Shigeng
Add light, safety, opening angle is not influenced by cabinet body dished cover radiator structure and other structures.
But in use, however it remains more apparent defect: 1, above-mentioned small bus cabinet is not provided with heat dissipation
The structure of ventilation, prevent the heat generated on small bus is distributed from divulging information in time, for a long time using being easy to cause small bus mistake
Heat and internal electric elements damage；2, lack in above-mentioned small bus cabinet and the small bus of different thicknesses specification is subjected to stable holding
Device easily fixes shakiness or is intertwined so that small bus winding displacement is not steady and audible enough, influences to use and overhaul；3,
Lack the device that small bus is fixed one by one in above-mentioned small bus cabinet, and the thread position of small bus all immobilizes
, acute angle bending may occur threading medium and small bus, the fixation position of small bus cannot be adjusted according to the actual situation, existed
Certain use limitation.
Summary of the invention
The purpose of the present invention is to provide small bus is installed in a kind of high-voltage board modularization cabinet, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of high-voltage board modularization cabinet is interior to install small bus, including high-voltage board, is fixedly installed in the cabinet of the high-voltage board
Small bus cabinet body, the small bus cabinet body are hingedly provided with small bus cabinet door by hinge, on the top plate of the small bus cabinet body
Perforation is offered, lower perforation is offered on the bottom plate of the small bus cabinet body, is fixed on the postnotum of the small bus cabinet body
It is provided with pedestal, sliding rail is fixedly installed on the pedestal, the fixed device of small bus is movably set on the sliding rail；
The fixed device of small bus includes upper fixture block and lower fixture block, and the upper fixture block is movably arranged on sliding rail, described
Upper fixture block offers upper card slot close to the side of lower fixture block, and the lower fixture block offers lower bayonet slot close to the side of upper fixture block, institute
It states card slot and lower bayonet slot combines to form small bus fixing groove, be provided with heat-conducting plate on the inside of the upper card slot and lower bayonet slot,
The heat-conducting plate is arranged in circular arc radiating groove, and heat dissipation channel is offered on the upper fixture block and lower fixture block, and the circular arc dissipates
Heat channel is connected with heat dissipation channel, and the upper fixture block symmetrically opens up fluted, fixation in the groove close to the side of lower fixture block
It is provided with compressed spring, the lower fixture block is symmetrically fixedly installed inserted link close to the side of upper fixture block, and the compressed spring is separate
One end of groove is fixed on inserted link, and push rod is fixedly installed on the lower fixture block, and handle, institute are fixedly installed on the push rod
It states in perforation, lower perforation and small bus fixing groove and is provided through small bus；
Heat release hole is offered in the small bus cabinet door, heat sink screens, the small bus cabinet are provided in the heat release hole
It is fixedly installed raised basket on door, is provided with ventilation filter in the mounting groove that the protrusion basket is opened up far from small bus cabinet door side
Net, it is described protrusion basket in be provided with thermal insulation basket, the thermal insulation basket is fixed in small bus cabinet door, is arranged in the thermal insulation basket
There is motor, the output end of the motor is fixedly installed swingle, and the swingle runs through thermal insulation basket, and the swingle is far from electricity
One end of machine is fixedly installed rotating vane.
Preferably, the upper perforation is equal with the quantity of lower perforation and position is corresponding.
Preferably, the both ends of the sliding rail are symmetrically fixedly installed limited block.
Preferably, insulation cushion is provided on the inside of the upper card slot and lower bayonet slot.
Preferably, the two sides of the heat dissipation channel are symmetrically fixedly installed small strainer.
Compared with prior art, the beneficial effects of the present invention are:
1, it is provided with radiating structure for natural ventilation and auxiliary heat radiation structure of motor in the present apparatus, can in time produced small bus
Raw heat is conducted and is distributed, and avoids crossing the small bus of cause thermal damage and internal electric elements for a long time；
2, it is provided with the fixed device of small bus in the present apparatus, folder can be all fixed in the small bus of different thicknesses specification
It holds, so that winding displacement is more clear in cabinet body, wire body tangled up and knotted will not occur, be easily installed and use and overhaul；
3, the fixed device of the small bus in the present apparatus can be moved along sliding rail, that is to say, that the position after small bus is fixed
It can move, avoid small bus during cabinet body is pierced into and is pierced by because being unable to straight line by there are the feelings of acute angle bending
Condition avoids wire body from losing.
The present invention provides small bus is installed in high-voltage board modularization cabinet, it is built-in with gravity-flow ventilation and motor assist ventilation dissipates
The heat production of small bus can be carried out conduction in time and distributed by heat structure, and the fixed device of the intracorporal small bus of cabinet can move, can
The small bus of different thicknesses specification is fixed, the scope of application is wider, highly promotes.
Detailed description of the invention
Fig. 1 is small bus cabinet opening state schematic diagram of the invention；
Fig. 2 is the structure top view of the fixed device of small bus of the invention on the slide rail；
Fig. 3 is the fixed device concrete structure diagram of small bus of the invention；
Fig. 4 is the raised basket overlooking structure figure in small bus cabinet door of the invention.
In figure: 1 high-voltage board, 2 small bus cabinet bodies, 3 hinges, 4 small bus cabinet doors, perforation, 6 lower perforation, 7 pedestals, 8 cunnings on 5
The fixed devices of rail, 9 limited blocks, 10 small buses, fixture block on 11,12 lower fixture blocks, card slot, 14 lower bayonet slots, 15 small buses are fixed on 13
Slot, 16 insulation cushions, 17 heat-conducting plates, 18 circular arc radiating grooves, 19 heat dissipation channels, 20 small strainers, 21 grooves, 22 compressed springs, 23
Inserted link, 24 push rods, 25 handles, 26 small buses, 27 heat release holes, 28 heat sink screens, 29 raised baskets, 30 ventilation strainers, 31 thermal insulation baskets,
32 motors, 33 swingles, 34 rotating vanes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
A kind of high-voltage board modularization cabinet is interior to install small bus, including high-voltage board 1, is fixedly installed in the cabinet of high-voltage board 1 small
Bus cabinet body 2, small bus cabinet body 2 are hingedly provided with small bus cabinet door 4 by hinge 3, small bus cabinet door 4 can around hinge 3 into
Row opens and closes, and perforation 5 is offered on the top plate of small bus cabinet body 2, and lower perforation 6, small mother are offered on the bottom plate of small bus cabinet body 2
It is fixedly installed pedestal 7 on the postnotum of line cabinet body 2, sliding rail 8 is fixedly installed on pedestal 7, small mother is movably set on sliding rail 8
Line fixes device 10, and the fixed device 10 of small bus can be moved along sliding rail 8, thus to the position for the small bus 26 being fixed therein
It is moved, small bus 26 is avoided since position gap is excessive the case where acute angle bending occur during piercing into and being pierced by,
Small bus 26 is avoided to lose.
The fixed device 10 of small bus includes upper fixture block 11 and lower fixture block 12, and upper fixture block 11 is movably arranged on sliding rail 8, upper card
Block 11 can move on sliding rail 8, and lower fixture block 12 is driven to move, and upper fixture block 11 is offered close to the side of lower fixture block 12
Card slot 13, lower fixture block 12 offer lower bayonet slot 14 close to the side of upper fixture block 11, and upper card slot 13 and the combination of lower bayonet slot 14 form small
The inside of bus fixing groove 15, upper card slot 13 and lower bayonet slot 14 is provided with heat-conducting plate 17, and heat-conducting plate 17 can be by small bus 26
The heat of generation is conducted and is distributed in time, and heat-conducting plate 17 is arranged in circular arc radiating groove 18, upper fixture block 11 and lower fixture block 12
On offer heat dissipation channel 19, circular arc radiating groove 18 is connected with heat dissipation channel 19, heat-conducting plate 17 conduct heat first into
Enter circular arc radiating groove 18, is then distributed again by heat dissipation channel 19, avoid small 26 He of bus of heat long-time cumulative damage
Internal electric elements, upper fixture block 11 symmetrically open up fluted 21 close to the side of lower fixture block 12, pressure are fixedly installed in groove 21
Contracting spring 22, lower fixture block 12 are symmetrically fixedly installed inserted link 23 close to the side of upper fixture block 11, and compressed spring 22 is far from groove 21
One end be fixed on inserted link 23, push rod 24 is fixedly installed on lower fixture block 12, handle 25 is fixedly installed on push rod 24, can be led to
It crosses handle 25 and pulls out lower fixture block 12, be provided through small bus 26 in upper perforation 5, lower perforation 6 and small bus fixing groove 15,
Upper perforation 5, lower perforation 6 and small bus fixing groove 15 successively limit small bus 26, and small bus fixes device 10 for small mother
Line 26 is fixed.
Heat release hole 27 is offered in small bus cabinet door 4, heat release hole 27 is mainly used to ventilation and heat, is provided in heat release hole 27
Dust impurity etc. in outside air can be blocked in outside by heat sink screens 28, heat sink screens 28, prevent impurity from polluting internal device
Part, is fixedly installed raised basket 29 in small bus cabinet door 4, in the mounting groove that raised basket 29 is opened up far from small 4 side of bus cabinet door
It is provided with ventilation strainer 30, ventilation strainer 30 also has the function of completely cutting off dust, is provided with thermal insulation basket 31, thermal insulation in raised basket 29
Basket 31 is made of thermal insulation heat-barrier material, main function be the heat that prevents motor 32 from generating to small bus 26 carry out it is secondary by
Heat, thermal insulation basket 31 are fixed in small bus cabinet door 4, and motor 32 is provided in thermal insulation basket 31, and Tai Zhoulang can be used in motor 32
The Y2-132M-4 model that rich Electric Machine Co., Ltd provides, the output end of motor 32 are fixedly installed swingle 33, and swingle 33 passes through
Thermal insulation basket 31 is worn, swingle 33 is fixedly installed rotating vane 34 far from one end of motor 32, and swingle 33 drives rotating vane
34 generate air-flow, are aerated heat dissipation.
Preferably as one, upper perforation 5 is equal with the quantity of lower perforation 6 and position is corresponding, is easily installed small bus 26.
Preferably as one, the both ends of sliding rail 8 are symmetrically fixedly installed limited block 9, and the effect of limited block 9 is to prevent card
Block 11 is detached from from sliding rail 8 in moving process.
Preferably as one, the inside of upper card slot 13 and lower bayonet slot 14 is provided with insulation cushion 16, and insulation cushion 16 has
There is damping absorption, small bus 26 is caused to damage when avoiding clamp pressure excessive.
Preferably as one, the two sides of heat dissipation channel 19 are symmetrically fixedly installed small strainer 20, and small strainer 20 has isolation
The effect of dust in air avoids impurity etc. from entering heat dissipation channel 19.
Working principle: when installing small bus 26, being first turned on small bus cabinet door 4, and small bus 26 is then passed through small mother
Upper perforation 5 on line cabinet body 2, then lower fixture block 12 is pulled out by handle 25, small bus 26 is passed through into upper fixture block 11 and lower card
In small bus fixing groove 15 between block 12, then release handle 25, compressed spring 22 can bounce back, and drive inserted link 23 to
It is moved in groove 21, so that the spacing of upper fixture block 11 and lower fixture block 12 shortens, small bus 26 is steadily clamped in upper fixture block 11
Between lower fixture block 12, the setting of compressed spring 22 expands the adjustable range of small bus fixing groove 15, so that different thicknesses
The small bus 26 of specification can be handled by stabilization clamp, small bus 26 finally be passed through lower perforation 6, then shut small bus cabinet door 4
?.
In use, the small meeting of bus 26 heat production, heat first passes around the conduction of heat-conducting plate 17, into circular arc radiating groove 18
In, since circular arc radiating groove 18 is connected with heat dissipation channel 19, so heat eventually passes through heat dissipation channel 19 and is distributed；This
Outside, the heat release hole 27 in small bus cabinet door 4 can also carry out heat and distribute and divulge information.
Other than above-mentioned natural ventilating structure, when interior of the cabinet overheat, motor 32 also can star, motor 32 can be with
By manually starting, temperature detector can also be set inside small bus cabinet body 2, when temperature is more than predetermined value, pass through control
Device starts motor 32 automatically, rotating vane 34 can be driven to rotate by swingle 33 when motor 32 operates, rotating vane 34 generates
Air-flow carries out auxiliary temperature-reducing, accelerates distributing for heat.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. the small bus of installation in a kind of high-voltage board modularization cabinet, including high-voltage board (1), it is characterised in that: the high-voltage board (1)
Small bus cabinet body (2) is fixedly installed in cabinet, the small bus cabinet body (2) is hingedly provided with small bus cabinet door by hinge (3)
(4), it offers perforation (5) on the top plate of the small bus cabinet body (2), is offered on the bottom plate of the small bus cabinet body (2)
Lower perforation (6) is fixedly installed pedestal (7) on the postnotum of the small bus cabinet body (2), is fixedly installed on the pedestal (7)
Have sliding rail (8), it is fixed device (10) that small bus is movably set on the sliding rail (8)；
The small bus fixed device (10) includes upper fixture block (11) and lower fixture block (12), and the upper fixture block (11) is movably arranged on
On sliding rail (8), the upper fixture block (11) offers card slot (13) close to the side of lower fixture block (12), and the lower fixture block (12) is leaned on
The side of nearly upper fixture block (11) offers lower bayonet slot (14), and the upper card slot (13) and lower bayonet slot (14) combination form small bus and consolidate
Determine slot (15), is provided with heat-conducting plate (17) on the inside of the upper card slot (13) and lower bayonet slot (14), the heat-conducting plate (17) sets
It sets in circular arc radiating groove (18), offers heat dissipation channel (19), the circle on the upper fixture block (11) and lower fixture block (12)
Arc radiating groove (18) is connected with heat dissipation channel (19), and the upper fixture block (11) symmetrically offers close to the side of lower fixture block (12)
Groove (21) is fixedly installed compressed spring (22) in the groove (21), and the lower fixture block (12) is close to upper fixture block (11)
Side is symmetrically fixedly installed inserted link (23), and the compressed spring (22) is fixed on inserted link (23) far from the one end of groove (21)
On, be fixedly installed push rod (24) on the lower fixture block (12), be fixedly installed handle (25) on the push rod (24), it is described on
Small bus (26) are provided through in perforation (5), lower perforation (6) and small bus fixing groove (15)；
It is offered heat release hole (27) on the small bus cabinet door (4), is provided with heat sink screens (28), institute in the heat release hole (27)
It states and is fixedly installed raised basket (29) on small bus cabinet door (4), the protrusion basket (29) opens up far from small bus cabinet door (4) side
Mounting groove in be provided with ventilation strainer (30), be provided with thermal insulation basket (31) in protrusion basket (29), the thermal insulation basket (31)
It is fixed on small bus cabinet door (4), is provided with motor (32) in the thermal insulation basket (31), the output end of the motor (32)
It is fixedly installed swingle (33), the swingle (33) runs through thermal insulation basket (31), and the swingle (33) is far from motor (32)
One end be fixedly installed rotating vane (34).
2. the small bus of installation in a kind of high-voltage board modularization cabinet according to claim 1, it is characterised in that: the upper perforation
(5) equal and position is corresponding with the quantity of lower perforation (6).
3. the small bus of installation in a kind of high-voltage board modularization cabinet according to claim 1, it is characterised in that: the sliding rail
(8) both ends are symmetrically fixedly installed limited block (9).
4. the small bus of installation in a kind of high-voltage board modularization cabinet according to claim 1, it is characterised in that: the upper card slot
(13) and on the inside of lower bayonet slot (14) it is provided with insulation cushion (16).
5. the small bus of installation in a kind of high-voltage board modularization cabinet according to claim 1, it is characterised in that: the heat dissipation is logical
The two sides in road (19) are symmetrically fixedly installed small strainer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610383.7A CN110190522B (en) | 2019-07-08 | 2019-07-08 | Small bus installed in high-voltage cabinet modularization cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610383.7A CN110190522B (en) | 2019-07-08 | 2019-07-08 | Small bus installed in high-voltage cabinet modularization cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110190522A true CN110190522A (en) | 2019-08-30 |
| CN110190522B CN110190522B (en) | 2020-10-02 |
Family
ID=67725301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910610383.7A Active CN110190522B (en) | 2019-07-08 | 2019-07-08 | Small bus installed in high-voltage cabinet modularization cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110190522B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516820A (en) * | 2017-10-12 | 2017-12-26 | 威腾电气集团股份有限公司 | A kind of high voltage bus Special distribution cabinet |
| CN207165921U (en) * | 2017-08-02 | 2018-03-30 | 智方工程设计有限公司 | A kind of safe and easy-maintaining equipotential bonding terminal box |
| CN207884076U (en) * | 2018-02-08 | 2018-09-18 | 南京捷瑞达电子科技有限公司 | A kind of distribution anti-dropout termination |
-
2019
- 2019-07-08 CN CN201910610383.7A patent/CN110190522B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207165921U (en) * | 2017-08-02 | 2018-03-30 | 智方工程设计有限公司 | A kind of safe and easy-maintaining equipotential bonding terminal box |
| CN107516820A (en) * | 2017-10-12 | 2017-12-26 | 威腾电气集团股份有限公司 | A kind of high voltage bus Special distribution cabinet |
| CN207884076U (en) * | 2018-02-08 | 2018-09-18 | 南京捷瑞达电子科技有限公司 | A kind of distribution anti-dropout termination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110190522B (en) | 2020-10-02 |
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