CN109802305A - A kind of busbar for power distribution cabinet structure - Google Patents
A kind of busbar for power distribution cabinet structure Download PDFInfo
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- CN109802305A CN109802305A CN201910044194.8A CN201910044194A CN109802305A CN 109802305 A CN109802305 A CN 109802305A CN 201910044194 A CN201910044194 A CN 201910044194A CN 109802305 A CN109802305 A CN 109802305A
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- busbar
- insulation board
- power distribution
- cabinet body
- distribution cabinet
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Abstract
The invention discloses a kind of busbar for power distribution cabinet structures, belong to busbar design field, its key points of the technical solution are that including cabinet body, the busbar of three row of horizontal is equipped in cabinet body, the both ends of busbar are fixedly connected with cabinet body inner wall, it is fixedly connected with copper bar on each busbar, connection component is equipped on busbar, connection component is provided with multiple along the length direction of busbar.Achieve the effect that connect cable with busbar convenient for staff.
Description
Technical field
The present invention relates to busbar design field, in particular to a kind of busbar for power distribution cabinet structure.
Background technique
Busbar is the main element in power supply system, mainly plays conducting wire.
Busbar structure in the prior art includes busbar frame and multiple vertical busbars, and the section of busbar frame is tapered, more
A vertical busbar is fixedly connected with busbar frame, is fixedly connected in the bottom end of each busbar there are two conductor rod, two conductor rods
It is symmetrical arranged.In use, by cable winds on conductor rod, but this busbar is during installation, due between adjacent busbar away from
From be not it is very big, cable will cause inconvenience during winding, while when needing multi-connection conductor rod, need in level
The quantity for increasing busbar on direction, causes busbar also to increase in the intracorporal space occupancy rate of cabinet in this way.
Summary of the invention
In view of the deficienciess of the prior art, reaching and being convenient for the object of the present invention is to provide a kind of busbar for power distribution cabinet structure
The effect that cable is connect by staff with busbar.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of busbar for power distribution cabinet structure, including cabinet body are equipped with the busbar of three row of horizontal in cabinet body, and the both ends of busbar are and cabinet body
Inner wall is fixedly connected, and is fixedly connected with copper bar on each busbar, connection component is equipped on busbar, connection component is along busbar
Length direction is provided with multiple.
By using above-mentioned technical proposal, bus-bar horizontal is arranged and is fixedly connected with cabinet body inner wall, so the length of busbar
With the equivalent width of cabinet body, connection component can be set on busbar as needed in this way, relative to the two of busbar thickness direction
Side is respectively provided with for connection component, busbar length direction be arranged connection component when, staff installation when, Bu Huiyu
The busbar of front interferes, and guarantee staff will not encounter hand when installation in this way, makes the installation of staff more
It is convenient to add.
The present invention is further arranged to, and the connection component includes connecting hole and connection bolt, and connecting hole is provided with busbar
On, the axis of connecting hole is in a horizontal state, and is threaded with nut on connection bolt.
The connection of connection bolt and busbar is realized after connecting bolt insertion connecting hole by using above-mentioned technical proposal, it will
Then cable winds cover nut on connection bolt, the process that nut is tightened on connection bolt, cable is close with busbar
It abuts, so that the cable being wrapped on connection bolt is compacted, prevents cable from loosening, while also giving the installation of staff
It is convenient to provide.
The present invention is further arranged to, and three busbars are arranged in parallel and are located in the same horizontal plane, adjacent busbar
Between distance it is identical.
By using above-mentioned technical proposal, when three busbars are arranged in parallel and are located in the same horizontal plane, busbar is reduced
Space occupancy rate in the vertical direction, while when three busbars are in the same horizontal plane, staff when installing cable,
The case where being not in winding, can guarantee that cable is separated in this way, when the distance between adjacent busbar is identical, when connection bolt
After being tightened by nut, connection biggish one end of the diameter of bolt is closely abutted with busbar side, in this way will not be on another busbar
Connection bolt cause to interfere, meanwhile, it is adjacent mother row-to-row distance it is identical after, staff, will not be to work when winding cable
The hand of personnel damages, and also improves the efficiency of cable installation.
The present invention is further arranged to, and insulation board, insulation board and cabinet body are equipped between the busbar both ends and cabinet body inner wall
Inner wall is fixedly connected, and busbar is detachably fixed with insulation board and connect.
By using above-mentioned technical proposal, because being connected with cable on busbar, when cable and power supply connection, busbar meeting
Electricity on busbar is separated with cabinet body, to guarantee safety when cabinet body uses, is being installed by conduction, the setting of insulation board
When, insulation board is first fixed with cabinet body inner wall, then fixes busbar and insulation board, has both facilitated the fixed insulation of staff in this way
Plate, while also facilitating and fixing busbar and insulation board, convenience when operation is improved, while when busbar and insulation board are detachably solid
After fixed connection, when the cable on a busbar when something goes wrong, staff can remove one of busbar from insulation board
It is overhauled or is replaced, it is convenient to provide to the use in later period.
The present invention is further arranged to, and vertical sliding slot is offered on the insulation board, and the length of sliding slot is less than insulation board
Height, busbar can be inserted vertically into sliding slot, and the fixation kit that busbar is fixed is equipped between busbar and insulation board.
By using above-mentioned technical proposal, vertical sliding slot makes staff during installation, can be directly vertical by busbar
It is inserted into the sliding slot on insulation board, realizes the fixation and positioning to busbar；Sliding slot before insulation board is fixed on cabinet body inner wall just
It opens up, can guarantee that the distance between three busbars is identical in this way, improve convenience when installation, the setting of fixation kit is realized
Fixation to busbar and insulation board can guarantee that busbar during installation can be more stable in this way, be not in shake.
The present invention is further arranged to, and the fixation kit includes gear, rack gear, shaft and fixed frame, gear and rack gear
Be used cooperatively, offer horizontal moving hole on insulation board, moving hole be dimensioned such that rack gear insertion, rack gear level are set
It sets and is relatively moved with cabinet body inner wall, fixed frame is fixedly connected with cabinet body inner wall, and shaft is fixedly connected with gear, and gear setting exists
It in fixed frame and is engaged with rack, shaft and fixed frame are rotatablely connected.
By using above-mentioned technical proposal, in use, one end of rotating shaft, so that gear rotates, gear and tooth
Item engagement realizes the limit to busbar in the vertical direction, while tooth so that rack gear enters in the moving hole on insulation board
The setting of wheel and rack gear, it is convenient to provide to the operation of staff, while the engagement of gear and rack gear, only when staff's hand
When dynamic rotating shaft, could rack gear be moved in moving hole, will not be loosened during use because of vibration,
Sliding slot is blocked with hour rack, prevents dust from entering in sliding slot, it is convenient to provide to the cleaning in staff's later period.
The present invention is further arranged to, and the fixed plate being fixedly connected with rack gear is equipped in the moving hole, in fixed plate
Offer insert port identical with chute size.
By using above-mentioned technical proposal, after fixed plate is fixedly connected with rack gear, when rotate gear, fixed plate is in movement
It is moved horizontally in hole, so that the insert port and sliding slot in fixed plate are staggered, prevents busbar from moving up, busbar is consolidated in realization
It is fixed.
The present invention is further arranged to, and one end that the shaft stretches out fixed frame is fixedly connected with turntable.
By using above-mentioned technical proposal, after turntable is fixedly connected with shaft, without tool can rotate gear,
It is convenient to provide to the operation of staff.
The present invention is further arranged to, and offers multiple vertical locating slots on the busbar, the axis of connecting hole and fixed
The length direction of position slot is orthogonal.
By using above-mentioned technical proposal, the setting of locating slot enables connecting hole is evenly spaced to be provided with busbar
On, guarantee that the distance between adjacent connection bolt is identical, in this way during winding cable, cable winds will not occur one
The phenomenon that rising, while when the length direction of locating slot and the orthogonal axis of connecting hole, connecting hole is determined convenient for staff
Position.
In conclusion the invention has the following advantages:
1, three busbars and connection component are used cooperatively, and to provide to staff's fixed cable convenient；
2, fixation kit and fixed plate are used cooperatively, and convenient for the busbar being inserted into insulation board to be fixed, improving busbar makes
The stability of used time, it is convenient also to provide to the operation of staff.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the state diagram after busbar is fixed in fixation kit；
Fig. 3 is the partial enlarged view in Fig. 2 at A.
In figure, 1, cabinet body；2, busbar；21, locating slot；3, copper bar；4, connection component；41, connecting hole；42, bolt is connected；
5, insulation board；51, sliding slot；52, moving hole；6, fixation kit；61, gear；62, rack gear；63, shaft；631, turntable；64, solid
Determine frame；7, fixed plate；71, insert port.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of busbar for power distribution cabinet structure, as shown in Figure 1, including cabinet body 1, busbar 2, copper bar 3 and connection component 4,2 water of busbar
It is flat to be provided with three rows, and three busbars 2 are arranged in parallel and are located in the same horizontal plane, the distance between adjacent busbar 2 is identical, busbar
2 both ends are relatively fixed with 1 inner wall of cabinet body, and there are three copper bar 3 is also provided with, three copper bars 3 pass through spiral shell with three busbars 2 respectively
Bolt is fixedly connected, and connection component 4 is arranged on busbar 2, for winding cable.In use, by the connection group on cable and busbar 2
Part 4 connects.
As shown in Fig. 2, connection component 4 along busbar 2 length direction it is evenly spaced be provided with multiple groups, connection component 4 wraps
Connecting hole 41 and connection bolt 42 are included, connecting hole 41 and connection bolt 42 are used cooperatively, the axis of connecting hole 41 and the length of busbar 2
Degree direction is orthogonal, and the length of connection bolt 42 is less than the distance between adjacent busbar 2, in use, the connection on three busbars 2
Bolt 42 towards identical, connection bolt 42 is tightened after passing through busbar 2 with nut.Vertical locating slot is offered on busbar 2
21, the quantity of locating slot 21 is identical as the quantity of connecting hole 41, and the length direction of locating slot 21 and the axis of connecting hole 41 are mutual
It is perpendicular.
Connect bolt 42 length be less than adjacent busbar 2 between apart from when, convenient for staff by connect bolt 42 be inserted into
It, will not be with the company on front busbar 2 in connecting hole 41, while when winding cable to the connection bolt 42 on intermediate busbar 2
After connecting bolt 42 generates interference, improves the convenience of operation, while busbar 2 is horizontally disposed, staff can determine as needed
The quantity of connecting hole 41 also improves the convenience of operation while saving space occupancy rate.The setting of locating slot 21 on busbar 2,
The position of connecting hole 41 is determined convenient for staff.
Insulation board 5 is equipped between the both ends and cabinet body 1 of 2 length direction of busbar, the length of insulation board 5 is greater than first busbar
2 to the distance between third busbar 2, and insulation board 5 is fixedly connected with 1 inner wall of cabinet body, detachably solid between busbar 2 and insulation board 5
Fixed connection.Opened up on insulation board 5 there are three vertical sliding slot 51, the distance between adjacent sliding slot 51 between adjacent busbar 2 away from
From the length of sliding slot 51 is less than the height of insulation board 5, and the length of sliding slot 51 is greater than the height of insulation board 5, and insulation board 5 can
It is inserted into sliding slot 51.
As shown in figure 3, fixation kit 6 is equipped between insulation board 5 and busbar 2 after busbar 2 is inserted into sliding slot 51, it is fixed
The side of 5 length direction of insulation board is arranged in component 6, and fixation kit 6 includes gear 61, rack gear 62, shaft 63 and fixed frame 64,
Gear 61 is used cooperatively with rack gear 62, and fixed frame 64 is fixedly connected with 1 inner wall of cabinet body, and fixed frame 64 is made of plastic material, is turned
Axis 63 is fixedly connected with gear 61, and when gear 61 is put into fixed frame 64, the state in a vertical shape of shaft 63, the both ends of shaft 63 are worn
Out after fixed frame 64, gear 61 is engaged with rack gear 62.
As shown in figure 3, further, horizontal moving hole 52 is offered on insulation board 5, the length of moving hole 52 and absolutely
The length of listrium 5 is consistent, and moving hole 52 is connected to sliding slot 51, and rack gear 62 is able to enter in moving hole 52, sets in moving hole 52
There is the fixed plate 7 being fixedly connected with 62 one end of rack gear, insert port 71 identical with the size of sliding slot 51 is offered in fixed plate 7
(referring to Fig. 2) enables to busbar 2 to be inserted into insulation board 5, in one end of shaft 63 when sliding slot 51 and the coincidence of insert port 71
It is fixedly connected with turntable 631.
After busbar 2 is inserted into sliding slot 51, turntable 631 is rotated, band moving gear 61 rotates, so that rack gear 62 be driven to enter
In moving hole 52, so that the insert port 71 in fixed plate 7 is gradually staggered with sliding slot 51, realizes the limitation to busbar 2, prevent busbar
2 move in the vertical direction.Since fixed frame 64 is convenient for work so fixed frame 64 has certain elasticity by plastic material in this way
Make personnel the gear 61 with shaft 63 is put into fixed frame 64, improves the convenience of operation.Gear 61 and rack gear 62 are matched
It closes and uses, facilitate staff fixed to the busbar 2 in insertion sliding slot 51, while when the cable on busbar 2 breaks down, just
Busbar 2 is separated with insulation board 5 in staff, for the later period maintenance provide it is convenient.
The implementation principle of the present embodiment are as follows:
Before busbar 2 is connect with insulation board 5, first connection bolt 42 is inserted into connecting hole 41, then nut is connected with bolt 42 is connect
It connects, then busbar 2 is inserted on insulation board 5 in corresponding sliding slot 51, remaining two busbars 2 are grasped in the same way
Make, after busbar 2 is fully inserted into sliding slot 51, rotates turntable 631, band moving gear 61 rotates, to drive rack gear 62 in level side
It moves up, and insert port 71 and sliding slot 51 in fixed plate 7 is gradually staggered, realize fixation to busbar 2, then by copper bar
3 are bolted on busbar 2, then wind cable on connection bolt 42, after cable winds, nut are tightened, so that line
Cable is closely abutted with busbar 2, prevents the loosening of cable.After three busbars 2 are horizontally disposed, both facilitated staff's cable with connect
Bolt 42 connects, and also reduces space occupancy rate.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of busbar for power distribution cabinet structure, it is characterised in that: including cabinet body (1), the busbar of three row of horizontal is equipped in cabinet body (1)
(2), the both ends of busbar (2) are relatively fixed with cabinet body (1) inner wall, and copper bar (3) are fixedly connected on each busbar (2),
Busbar (2) is equipped with connection component (4), and connection component (4) is provided with multiple along the length direction of busbar (2).
2. a kind of busbar for power distribution cabinet structure according to claim 1, it is characterised in that: the connection component (4) includes connecting
Hole (41) and connection bolt (42) are connect, connecting hole (41) is provided on busbar (2), and the axis of connecting hole (41) is in a horizontal state,
Nut is threaded in connection bolt (42).
3. a kind of busbar for power distribution cabinet structure according to claim 1, it is characterised in that: three busbars (2) set in parallel
It sets and is located in the same horizontal plane, the distance between adjacent busbar (2) is identical.
4. a kind of busbar for power distribution cabinet structure according to claim 1, it is characterised in that: busbar (2) both ends and cabinet body
(1) insulation board (5) are equipped between inner wall, insulation board (5) is fixedly connected with cabinet body (1) inner wall, and busbar (2) and insulation board (5) can
Disassembly is fixedly connected.
5. a kind of busbar for power distribution cabinet structure according to claim 4, it is characterised in that: offered on the insulation board (5)
Vertical sliding slot (51), the length of sliding slot (51) are less than the height of insulation board (5), and busbar (2) can be inserted vertically into sliding slot (51)
It is interior, the fixation kit (6) that busbar (2) is fixed is equipped between busbar (2) and insulation board (5).
6. a kind of busbar for power distribution cabinet structure according to claim 5, it is characterised in that: the fixation kit (6) includes tooth
(61), rack gear (62), shaft (63) and fixed frame (64) are taken turns, gear (61) and rack gear (62) are used cooperatively, on insulation board (5)
Offer horizontal moving hole (52), moving hole (52) be dimensioned such that rack gear (62) insertion, rack gear (62) are horizontally disposed
And relatively moved with cabinet body (1) inner wall, fixed frame (64) is fixedly connected with cabinet body (1) inner wall, and shaft (63) and gear (61) are solid
Fixed connection, gear (61) setting are engaged in fixed frame (64) and with rack gear (62), and shaft (63) and fixed frame (64) rotation connect
It connects.
7. a kind of busbar for power distribution cabinet structure according to claim 6, it is characterised in that: be equipped in the moving hole (52) with
The fixed plate (7) that rack gear (62) is fixedly connected, offers insert port identical with sliding slot (51) size on fixed plate (7)
(71)。
8. a kind of busbar for power distribution cabinet structure according to claim 6, it is characterised in that: the shaft (63) stretches out fixed frame
(64) one end is fixedly connected with turntable (631).
9. a kind of busbar for power distribution cabinet structure according to claim 1, it is characterised in that: offered on the busbar (2) more
A vertical locating slot (21), the length direction of the axis and locating slot (21) of connecting hole (41) are orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910044194.8A CN109802305B (en) | 2019-01-17 | 2019-01-17 | Power distribution cabinet busbar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910044194.8A CN109802305B (en) | 2019-01-17 | 2019-01-17 | Power distribution cabinet busbar structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109802305A true CN109802305A (en) | 2019-05-24 |
| CN109802305B CN109802305B (en) | 2020-07-14 |
Family
ID=66559522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910044194.8A Active CN109802305B (en) | 2019-01-17 | 2019-01-17 | Power distribution cabinet busbar structure |
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| Country | Link |
|---|---|
| CN (1) | CN109802305B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0698449A (en) * | 1992-09-11 | 1994-04-08 | Hitachi Ltd | Gas-insulated expandable bus |
| US20040207119A1 (en) * | 2003-04-16 | 2004-10-21 | Guide Corporation | Rack & pinion ejector guiding system for a molding machine |
| CN104377462A (en) * | 2014-11-21 | 2015-02-25 | 新乡市光明电器有限公司 | Copper platoon safety protection device |
| CN204517175U (en) * | 2015-04-01 | 2015-07-29 | 湖北楚天电气有限公司 | High-tension switch cabinet horizontal bus linkage unit |
| CN205680927U (en) * | 2016-06-21 | 2016-11-09 | 上海天正机电(集团)有限公司 | Switch cabinet frame structure and include the switch cubicle of this switch cabinet frame structure |
| EP3125380A1 (en) * | 2014-03-28 | 2017-02-01 | Francisquini Melquisedec | Safety device for locking and actuating electrical connectors arranged in a withdrawable mcc drawer |
-
2019
- 2019-01-17 CN CN201910044194.8A patent/CN109802305B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0698449A (en) * | 1992-09-11 | 1994-04-08 | Hitachi Ltd | Gas-insulated expandable bus |
| US20040207119A1 (en) * | 2003-04-16 | 2004-10-21 | Guide Corporation | Rack & pinion ejector guiding system for a molding machine |
| EP3125380A1 (en) * | 2014-03-28 | 2017-02-01 | Francisquini Melquisedec | Safety device for locking and actuating electrical connectors arranged in a withdrawable mcc drawer |
| CN104377462A (en) * | 2014-11-21 | 2015-02-25 | 新乡市光明电器有限公司 | Copper platoon safety protection device |
| CN204517175U (en) * | 2015-04-01 | 2015-07-29 | 湖北楚天电气有限公司 | High-tension switch cabinet horizontal bus linkage unit |
| CN205680927U (en) * | 2016-06-21 | 2016-11-09 | 上海天正机电(集团)有限公司 | Switch cabinet frame structure and include the switch cubicle of this switch cabinet frame structure |
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| Publication number | Publication date |
|---|---|
| CN109802305B (en) | 2020-07-14 |
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