CN207459657U - A kind of bus adaption device and the bus-bar system with the adapter - Google Patents
A kind of bus adaption device and the bus-bar system with the adapter Download PDFInfo
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- CN207459657U CN207459657U CN201721562385.6U CN201721562385U CN207459657U CN 207459657 U CN207459657 U CN 207459657U CN 201721562385 U CN201721562385 U CN 201721562385U CN 207459657 U CN207459657 U CN 207459657U
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- Prior art keywords
- overlap joint
- busbar
- bus
- hook
- joint row
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Abstract
The utility model is related to bus-bar system installation equipment technical field more particularly to a kind of bus adaption device and the bus-bar systems with the adapter.In the bus adaption device, hook is installed on the inside of upper cover, pedestal is equipped at least one longitudinal fluting, overlap joint row is embedded in groove, and the naked section of overlap joint row is connected with busbar, busbar is fitted on overlap joint row by hook, so as to both can guarantee the reliable press fitting between busbar and overlap joint row, effectively the posture of hook can be positioned again, hook is avoided to occur crooked and the unreal situation that crimps between busbar and overlap joint row is caused to occur, it ensure that reliability of structure, and the adaptor structure is simple, economic and reliable, suitable for all kinds of bus-bar systems；Based on above-mentioned bus adaption device, the utility model additionally provides a kind of bus-bar system, which realizes the press fitting of busbar and overlap joint row by above-mentioned bus adaption device, can easily not only mount and dismount, but also can effectively improve electric property and degree of protection.
Description
Technical field
Equipment technical field more particularly to a kind of bus adaption device are installed and had the utility model is related to bus-bar system and is somebody's turn to do
The bus-bar system of adapter.
Background technology
With the continuous development of power technology, bus-bar system is widely used in low-voltage distribution cabinet, in bus-bar system
The non-porous electrical installation of line loop generally use is passed in and out, switch is connected by bus adaption device with busbar, and distribution bus is both
Electric conductor is the supporter of electric elements again and behind being closed in.Therefore, bus adaption device is also widely used in busbar system
In system, adapter can realize the non-porous overlap joint of copper bar and breaker, and install and more facilitated with maintenance.But bus adaption now
It is crooked that fixing bolt easily occurs in installation process in device, so as to cause busbar crimping it is unreal the problem of, since lap position is in
The rear portion of adapter cannot be directly viewed the overlap joint state of lap position, equipment be made to there is safety during use is run hidden
Suffer from.
Utility model content
(1) technical problems to be solved
The technical problems to be solved in the utility model is that solve bus adaption device of the prior art in installation process
It is crooked easily to there is fixing bolt, the problem of unreal is crimped so as to cause busbar.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of bus adaption device, including pedestal, overlap joint row and
Busbar, the base upper cover are equipped with upper cover, and hook is equipped on the inside of the upper cover, and the pedestal is equipped at least one longitudinal direction
Groove, the overlap joint row are embedded in the groove, and the naked section of the overlap joint row is connected with busbar, described to link up with busbar
It is fitted on overlap joint row.
Preferably, the hook includes top plate and side plate, and the top plate is connected with the upper cover, and the both ends of the top plate
Be respectively perpendicular and be connected with the side plate, the end of each side plate is respectively equipped with hook part, two hook parts towards
The interior lateral bend of the groove so that the busbar be fitted in it is described overlap joint row on when, can simultaneously be located at two it is described curved
The inside of hook portion.
Preferably, the upper lid, which is equipped with, is mounted hole, and threaded hole, the threaded hole are equipped at the center of the top plate
Connection bolt is inside equipped with, the top plate is screwed onto in the limit installation hole by the connection bolt.
Preferably, one end of the connection bolt is fixed with gasket, and the other end is assemblied in the limit installation hole, described
Top plate is connected to the gasket and is mounted between hole.
Preferably, the groove is equipped with slot, and the slot is used to determine the exposed fragment position of the overlap joint row, described
The naked section of overlap joint row is connected by slot with busbar.
Preferably, when being placed with two or more groove on the pedestal, each groove is along the pedestal
It laterally sequentially arranges, and default interval is left between adjacent two grooves.
Preferably, the slot described in each item on groove mutually staggers respectively.
Preferably, the connecting hole for being equipped with to connect breaker opposite respectively on the upper cover and pedestal.
Preferably, it is bolted with attaching nut in the connecting hole.
The utility model additionally provides a kind of bus-bar system, including bus adaption device as described above.
(3) advantageous effect
The above-mentioned technical proposal of the utility model has the advantages that：The bus adaption device of the utility model includes bottom
Seat, overlap joint row and busbar, base upper cover are equipped with upper cover, and hook is equipped on the inside of upper cover, and pedestal is equipped at least one longitudinal direction
Groove, overlap joint row are embedded in groove, and the naked section of the overlap joint row is connected with busbar, links up with busbar being fitted in overlap joint row
On, so as to, simultaneously by busbar and overlap joint row pressure in groove, both can guarantee between busbar and overlap joint row using hook structure
Reliable press fitting, and effectively the posture of hook can be positioned, hook is avoided to occur crooked and cause busbar with overlapping row's
Between the unreal situation of crimping occur, ensure that reliability of structure, and the adaptor structure is simple, economic and reliable, is suitable for
In all kinds of bus-bar systems；Based on above-mentioned bus adaption device, the utility model additionally provides a kind of bus-bar system, which leads to
The press fitting that above-mentioned bus adaption device realizes busbar and overlap joint row is crossed, can easily not only mount and dismount, but also electricity can be effectively improved
Gas performance and degree of protection.
Description of the drawings
Fig. 1 is the main view partial sectional view of the bus adaption device of the utility model embodiment；
Fig. 2 is the side view partial sectional view of the bus adaption device of the utility model embodiment；
Fig. 3 is the structure diagram of the hook of the utility model embodiment；
Fig. 4 is the structure diagram of the upper cover of the utility model embodiment.
Wherein, 1, pedestal；2nd, groove；3rd, link up with；4th, upper cover；5th, busbar；6th, bolt is connected；7th, hole is mounted；8th, even
Connect hole；9th, side plate；10th, top plate；11st, gasket.
Specific embodiment
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the utility model, unless otherwise indicated, " multiple " are meant that two or more.Term
The orientation or position of the instructions such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model.
As depicted in figs. 1 and 2, the bus adaption device described in the present embodiment is used between overlap joint row and copper bar be turned
It connects, which includes pedestal 1, and 1 upper cover of pedestal is equipped with upper cover 4, and the inside of upper cover 4 is equipped with hook 3, and pedestal 1 is equipped with extremely
A few longitudinal fluting 2, overlap joint row is embedded in groove 2, and groove 2 is enclosed construction, which is provided with slot, and overlap joint comes slot
Naked section is equipped at hole, the naked section of the row of overlap joint is connected with busbar 5, and busbar 5 is fitted on overlap joint row by hook 3, both can guarantee
Reliable press fitting between busbar 5 and overlap joint row, and the pad that hole 7 is mounted, connects 6 end of bolt of upper cover 4 can be efficiently used
The synergistic effect of 2 width of piece 11 and groove positions the posture of hook 3, and hook 3 is avoided to occur crooked and cause busbar
The unreal situation that crimps between 5 and overlap joint row occurs, and ensure that reliability of structure, and the adaptor structure is simple, economical
Reliably, suitable for all kinds of bus-bar systems, and convenient for handling, and electric property and the protection of bus-bar system can be greatly improved
Grade.
In the present embodiment, pedestal 1 is preferably rectangular, and longitudinal direction is filled through pedestal 1, the lid of upper cover 4 respectively at the both ends of every groove 2
On pedestal 1, and it is laid in upper cover 4 to pass in and out the cable hole of cabling；Using the longitudinal centre line of rectangular base 1 as axis
Line, when setting a longitudinal fluting 2 on pedestal 1, this groove 2 is arranged on the axis of pedestal 1；It is provided with when on pedestal 1
During a plurality of longitudinal fluting 2, every groove 2 is sequentially arranged along the radial direction of pedestal 1, and default interval is left between each groove 2,
It is interfered with each other to avoid between multigroup busbar 5 and overlap joint line, influences winding displacement quality；When being provided with odd number groove 2 on pedestal 1
When, there is a groove 2 to be set along the axis of pedestal 1, remaining groove 2 is symmetrically arranged amongst both sides on axis at equal intervals respectively；When
When even number groove 2 is provided on pedestal 1, a plurality of groove 2 is symmetrically arranged amongst axis both sides at equal intervals respectively.Above-mentioned
Setting can ensure that arrangement of each groove 2 on pedestal 1 is uniform, so as to avoid being interfered with each other between multigroup winding displacement, improve electricity
Gas performance.
As shown in figure 3, hook 3 includes top plate 10 and side plate 9, top plate 10 is connected with upper cover 4, and the both ends difference of top plate 10
Side plate 9 is vertically connected with, the end of each side plate 9 is respectively equipped with hook part, and two hook parts are towards the interior lateral bending of groove 2
Song so that busbar 5 when being fitted on overlap joint row, can be located at the inside of two hook parts simultaneously, preferably links up with 3 top plate 10
It is molded with two 9 formed by integrally casting of side plate；In wiring since overlap joint alignment is to being embedded in groove 2, and busbar 5 is curved along two
It is installed on the inside of hook portion on overlap joint row, and angle is equipped between overlap joint row, hung down between the busbar 5 of the present embodiment and overlap joint row
It is direct-connected to connect, and the width for linking up with 3 hook part is adapted with 2 width of groove, can so utilize two hook part cards of hook 3
Gu in groove 2, so as to using catching on busbar 5 on the inside of two hook parts, and overlap joint row pressure that will be in groove 2 is in hook 3
Between two side plates, so that busbar 5 is firmly fitted on overlap joint row, naked section of the busbar 5 directly with overlap joint row overlaps, and
Row is vertical with overlap joint；Set that there are two hook parts, when being pressed busbar 5, Ke Yibao due to opposite respectively on each hook 3
5 stress balance of busbar is demonstrate,proved, hook 3 is not easy crooked loosening, and even if slightly loosening occurs in hook 3, can also utilize what is be arranged in pairs
Hook part is reliably pressed busbar 5, is not in the situation not tight with the press fitting of overlap joint row of busbar 5.
In installation hook 3, in order to ensure the reliable /V of hook 3, it is equipped in upper cover 4 and hole 7 is mounted, preferably limited
Position mounting hole 7 is circular deep gouge, and is molded with 4 formed by integrally casting of upper cover；Threaded hole is equipped on top plate 10, is equipped in threaded hole
Bolt 6 is connected, the position for connecting bolt 6 can be positioned using threaded hole；It is preferably hexagon socket head cap screw to connect bolt 6,
Connection bolt 6, which is sleeved on, to be mounted in hole 7, so the radial direction of connection bolt 6 is rocked and limited using hole 7 is mounted
Position so that top plate 10 can be relatively fixed in the inside of upper cover 4, so that hook 3 is not susceptible to radially rock, avoids mother
Press fitting between row 5 and overlap joint row occurs loosening or crooked；It is preferred that threaded hole is arranged on the center of top plate 10, to ensure be pressed
During busbar 5, two hook parts uniformly can apply pressing force to busbar 5, and ensure the stress balance of hook 3.It is preferred that it is connecting
One end of bolt 6 is fixed with gasket 11, and the other end, which is assemblied in, to be mounted in hole 7, and top plate 10 is connected to gasket 11 and /V peace
Between filling hole 7, preferably by welding or pouring integrally connected between gasket 11 and connection bolt 6, so as to avoid connection bolt 6
It threads off with being mounted between hole 7, and axial limiting is carried out for the installation of top plate 10 using gasket 11, further, pass through tune
It is whole connection bolt 6 and top plate 10 between position, can link up with 3 hook part by busbar 5 be fitted in overlap joint row one side when,
Allow 11 top pressure of gasket overlap joint row opposite side so that hook 3 hook part and gasket 11 simultaneously to busbar 5 and overlap joint arrange
Apply pressing force, to ensure the reliable installation between hook 3, busbar 5 and overlap joint row three.
In the present embodiment, overlap joint row is embedded in the bottom plate of groove 2, and linking up with the hook part of 3 two side plates 9 can block respectively
Mounted in the both sides of overlap joint row, so that hook 3 can be fixed in groove 2, busbar 5 can sequentially pass through the two hook parts, from
And cause busbar 5 is vertical to be fitted on hook 3；Grooved hole is set on 2 sealing plate of groove, when overlap joint row is embedded in groove 2,
Overlap row naked section at slot it is exposed outside so that busbar 5 by hook 3 be fitted in overlap joint row on, and pass through slot with
Overlap joint row's vertical connection；Preferably, when being provided with a plurality of groove 2 on pedestal 1, the slot on each groove 2 is mutually wrong respectively
Open, to avoid between the busbar 5 in each groove 2 and when busbar 5 comes press fitting with overlap joint with the winding displacement in adjacent grooves 2
Between interfere with each other, so as to influence electric property.
The connecting hole 8 for being equipped with to connect breaker opposite respectively in the upper cover 4 of the present embodiment and pedestal 1, it is preferred that
Connecting hole 8 on pedestal 1 is arranged on the interval between adjacent two grooves 2, can also be arranged on other positions, then upper cover 4
On connecting hole 8 and pedestal 1 on the position of connecting hole 8 be oppositely arranged.Above-mentioned structure can ensure the fast of breaker
Speed connection；Preferably, attaching nut is bolted in connecting hole 8, so as to reliably fix winding displacement.
Groove 2 in the present embodiment is three, positioned at the longitudinal axes coincident of an intermediate groove 2 and pedestal, in addition
Two grooves 2 equidistant both sides of symmetrical groove 2 of the longitudinal arrangement on axis respectively, it is parallel to each other between three grooves 2,
Slot on this three grooves 2 shifts to install, i.e., these three slots are not on same horizontal line, and in the inside of upper cover 4
It is corresponding set three limit installation holes 7, when upper cover 4 lid close when on pedestal 1, three be mounted holes 7 respectively with three slots
Hole is oppositely arranged, and hook 3 is installed at each slot, then the connection bolt 6 on each hook 3 can be inserted into corresponding respectively
Limit installation hole 7 in upper cover 4, each two hook parts linked up on 3 are fixed from the left and right sides of overlap joint row in groove 2 respectively
Interior, the two hook parts are Contraband font, and busbar 5 is simultaneously caught in the inside of the two hook parts, so that busbar 5 and overlap joint
Row is vertically arranged, and by overlap joint row be arranged on the two hook parts between, so as to by busbar 5 firmly be fitted in overlap joint row on, and
When locking connects bolt 6, gasket 11 can be utilized to be tightly pressed against with busbar 5 row of overlap joint together with, to prevent press fitting from loosening.
Based on above-mentioned bus adaption device, the present embodiment additionally provides a kind of bus-bar system, which passes through above-mentioned mother
Line adapter realizes the press fitting of busbar 5 and overlap joint row, can easily not only mount and dismount, but also can effectively improve electric property and prevent
Protect grade.
In conclusion the bus adaption device of the present embodiment includes pedestal 1, overlap joint row and busbar 5,1 upper cover of pedestal is equipped with upper
Lid 4, the inside of upper cover 4 are equipped with hook 3, and pedestal 1 is equipped at least one longitudinal fluting 2, and overlap joint row is embedded in groove 2,
And the naked section that overlap joint is arranged is connected with busbar 5, busbar 5 is fitted on overlap joint row by hook 3, so as to utilize 3 structures of hook simultaneously
By busbar 5 and overlap joint row pressure in groove 2, the reliable press fitting between busbar 5 and overlap joint row not only can guarantee, but also can be effectively right
The posture of hook 3 is positioned, and hook 3 is avoided to occur crooked and cause to crimp unreal situation between busbar 5 and overlap joint row
Occur, ensure that reliability of structure, and the adaptor structure is simple, economic and reliable, suitable for all kinds of bus-bar systems；Base
In above-mentioned bus adaption device, the present embodiment additionally provides a kind of bus-bar system, and the system is real by above-mentioned bus adaption device
Existing busbar 5 and the press fitting of overlap joint row, can easily not only mount and dismount, but also can effectively improve electric property and degree of protection.
The embodiment of the utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate the principle and practical application of the utility model, and make this field
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (10)
1. a kind of bus adaption device, which is characterized in that upper cover, institute are housed including pedestal, overlap joint row and busbar, the base upper cover
It states and hook is installed on the inside of upper cover, the pedestal is equipped at least one longitudinal fluting, and the overlap joint row is embedded in described recessed
In slot, and the naked section of the overlap joint row is connected with busbar, and busbar is fitted on overlap joint row by the hook.
2. bus adaption device according to claim 1, which is characterized in that the hook includes top plate and side plate, the top
Plate is connected with the upper cover, and the both ends of the top plate are respectively perpendicular and are connected with the side plate, the end part of each side plate
Not She You hook part, two hook parts are towards the interior lateral bend of the groove, so that the busbar is being fitted in
When stating on overlap joint row, the inside of two hook parts can be located at simultaneously.
3. bus adaption device according to claim 2, which is characterized in that the upper lid, which is equipped with, is mounted hole, described
Threaded hole is equipped at the center of top plate, connection bolt is equipped in the threaded hole, the connection bolt sleeve is mounted in limit installation
In hole.
4. bus adaption device according to claim 3, which is characterized in that one end of the connection bolt is fixed with gasket,
The other end is assemblied in the limit installation hole, and the top plate is connected to the gasket and is mounted between hole.
5. bus adaption device according to claim 1, which is characterized in that the groove is equipped with slot, and the slot is used
In the exposed fragment position for determining the overlap joint row, the naked section of the overlap joint row is connected by slot with busbar.
6. bus adaption device according to claim 5, which is characterized in that be placed with two or more on the pedestal
During groove, each groove is sequentially arranged along the transverse direction of the pedestal, and is left between adjacent two grooves default
Interval.
7. bus adaption device according to claim 5, which is characterized in that the slot described in each item on groove is mutually wrong respectively
It opens.
8. according to claim 1-7 any one of them bus adaption devices, which is characterized in that distinguish phase in the upper cover and pedestal
To be equipped with connect the connecting hole of breaker.
9. bus adaption device according to claim 8, which is characterized in that be bolted with attaching nut in the connecting hole.
10. a kind of bus-bar system, which is characterized in that including such as claim 1-9 any one of them bus adaption device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562385.6U CN207459657U (en) | 2017-11-21 | 2017-11-21 | A kind of bus adaption device and the bus-bar system with the adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562385.6U CN207459657U (en) | 2017-11-21 | 2017-11-21 | A kind of bus adaption device and the bus-bar system with the adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459657U true CN207459657U (en) | 2018-06-05 |
Family
ID=62277588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721562385.6U Active CN207459657U (en) | 2017-11-21 | 2017-11-21 | A kind of bus adaption device and the bus-bar system with the adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207459657U (en) |
-
2017
- 2017-11-21 CN CN201721562385.6U patent/CN207459657U/en active Active
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