CN207638296U - A kind of plug-in type insulation busbar slot structure - Google Patents
A kind of plug-in type insulation busbar slot structure Download PDFInfo
- Publication number
- CN207638296U CN207638296U CN201721309842.0U CN201721309842U CN207638296U CN 207638296 U CN207638296 U CN 207638296U CN 201721309842 U CN201721309842 U CN 201721309842U CN 207638296 U CN207638296 U CN 207638296U
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- Prior art keywords
- box
- bus duct
- slot
- plug
- cavity
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Abstract
The utility model discloses a kind of plug-in type insulation busbar slot structures.It is related to bus duct field.Including bus duct ontology and jack box, it is attached between the bus duct ontology and jack box by connecting box, the both sides of the connection box open up fluted, and it connects the inside of box and offers cavity between two grooves, two grooves are symmetricly set on the both sides of connection box using the central axes of cavity as symmetry axis, the slot bottom of groove offers slot, the slot bottom of the slot is inlaid with binding post, the binding post runs through slot, and one end of the separate slot opening of binding post is through to the inside of cavity.The utility model is by being arranged bus duct ontology, the cooperation of jack box and connection box, by connecting box to make bus duct ontology and jack box be attached, to make the copper sheet of connection be respectively positioned on the inside of connection box, it avoids the occurrence of copper sheet to aoxidize in air, forms connector and occur with the case where busbar poor contact.
Description
Technical field
The utility model is related to bus duct technical field, specially a kind of plug-in type insulation bus duct.
Background technology
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used for being each element of decentralized system
Distribute relatively high power.Indoors more and more instead of electric wire in the power Transmission trunk project project of low pressure.
Bus duct currently on the market generally (is divided to band jack and without jack two by initial end bus slot, straight through bus duct
Kind), vertical (level) the curved logical busbar of L-type, Z-type vertical (level) bias busbar, T-type vertically (level) tee bus, X-type be vertical
(level) four-way busbar, variable-capacitance bus duct, expansion bus duct, terminal end socket, terminal connection case, jack box, bus duct are in relation to attached
The compositions such as part and clamp device, plug type bus duct is the kind trunk formula system in bus duct, has small, structure
It is compact, reliable for operation, transmission electric current is big, convenient for tap feed, easy to maintain, energy consumption is small, dynamic thermal stability is good the advantages that, in height
Layer building in be used widely, but due between busbar soft take over of connector copper sheet cross, when connector exposure in air when
Oxidation is easy tod produce between connector, forms connector and busbar poor contact, contact is made to be easy fever, is easy again when joint sealing
There is the problem of heat dissipation effect difference.
Utility model content
The purpose of this utility model is to provide a kind of plug-in type insulation bus ducts, have the advantages of being easily installed, and solve
Mentioned in background technology due between busbar connector copper sheet soft take over cross, when connector exposure in air when connector between
Oxidation is easy tod produce, connector and busbar poor contact are formed, so that contact is easy fever, is susceptible to heat dissipation again when joint sealing
The problem of effect difference.
To achieve the above object, the utility model provides the following technical solutions：A kind of plug-in type insulation bus duct, including mother
Wire casing ontology and jack box are attached between the bus duct ontology and jack box by connecting box, and the two of the connection box
Side open up it is fluted, and connect box inside and offer cavity between two grooves, two grooves are in cavity
Axis is the both sides that symmetry axis is symmetricly set on connection box, and the slot bottom of groove offers slot, and the slot bottom of the slot is inlaid with
Binding post, the binding post runs through slot, and one end of the separate slot opening of binding post is through to the inside of cavity, and empty
The inside of chamber is installed with terminal plate, and the both ends of the terminal plate are welded with two symmetrical binding posts respectively.
Offered on the connection box connection cavity heat emission hole, the inner wall front and back of the cavity and positioned at dissipate
It is provided with dust guard at the position of hot hole, and connects the inside of box and is fixed positioned at side of the dust guard far from heat emission hole
Damp-proof device is installed, and the inside of cavity and is installed with baffle positioned at side of the damp-proof device far from dust guard,
The side of baffle and a side contacts of damp-proof device, and baffle is superior netted offers air hole.
The side of the jack box is inlaid with metal copper sheet I compatible with slot, and the side of jack box and is located at
Card slot is offered above and below metal copper sheet I, the front of the jack box is provided through threaded post, the threaded post
It is threadedly coupled between jack box, and the inside of card slot is inserted into one end of threaded post, while the side for connecting box is installed with
Fixture block offers the compatible limit hole of remaining threaded post on the fixture block.
The side of the bus duct ontology is welded with link block compatible with groove, and the side of the link block, which is run through, to be set
It is equipped with metal copper sheet II, the connecting hole through link block front and back is offered on the link block, while connecting box just
Face and the back side are provided through inserted link, are threadedly coupled between the inserted link and connection box, and groove is inserted into one end of inserted link
Inside is adapted with connecting hole.
Preferably, the heat emission hole is symmetrically distributed in the front and back of connection box, and connects equidistant in the every one side of box
From open up there are three heat emission hole.
Preferably, the dust guard includes dust cover, and the front of the dust cover offers straight slot, the dust cover
Filled with filtering sponge in inner cavity, the back side of the dust cover is opening-like and is provided with filter screen.
Preferably, the damp-proof device includes box body, and the front and back of the box body is both provided with placement net, and box body
Inside be filled with silica-gel desiccant.
Preferably, the side of the jack box and positioned at connection box above and below be both provided with clamping plate.
Preferably, it is provided through threaded rod on the clamping plate, and is threadedly coupled between threaded rod and clamping plate.
Preferably, the bus duct ontology includes shell, and the inside of the shell is inlaid with metal copper sheet II, the metal
The quantity of copper sheet II is no less than a piece of, and insulating layer is equipped between every two pieces of metal copper sheets II.
Preferably, the quantity of the air hole is no less than one, and air hole is distributed in uniform shape is netted on baffle.
Preferably, the threaded post extends to the positive one end of jack box integrally formed with adjusting knob.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is by being arranged bus duct ontology, the cooperation of jack box and connection box, by connecting box to make
Bus duct ontology is attached with jack box, to make the copper sheet of connection be respectively positioned on the inside of connection box, is avoided the occurrence of copper sheet and is existed
It is aoxidized in air, forms connector and occur with the case where busbar poor contact.
2, the utility model is generated by setting by opening up heat emission hole on connection box when to make joint work
It in the air that heat can distribute, avoids the occurrence of, heat dissipation effect difference causes connector temperature to increase, so as to cause the damage of connection box
It is bad, and connector temperature increase after the phenomenon that influencing the conductive capability of connector, being susceptible to poor contact.
3, for the utility model by the way that anti-device is arranged, it is not in the ash in air when being radiated to make heat emission hole
The inside that dirt and impurity enter connection box by heat emission hole causes connector position to go out to make dust assist on connector
The case where existing poor contact, occurs, to influence bus duct conductive effect.
4, the utility model is by being arranged damp-proof device, while heat emission hole is radiated, if in external air
There are vapor, then vapor can be absorbed by the silica-gel desiccant inside damp-proof device, moisture-proof to achieve the purpose that, from
And vapor is avoided to enter the inside of connection box, it is attached on connector, leading to connector, there is a situation where aoxidize.
5, the utility model by be arranged link block and inserted link cooperation, by rotate inserted link, to make inserted link be moved
It is dynamic, just bus duct can be fixed when inserted link passes through connecting hole with box is connect, so that it is connected more secured, and pass through
The cooperation of threaded post and fixture block just can make fixture block and the inside for being fixed on card slot when threaded post passes through the limit hole on fixture block,
To keep the fixation between jack box and connection box more secured.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cross-sectional view of the structure that the utility model connects box；
Fig. 3 is the cross-sectional view of the structure of the bus duct ontology and link block of the utility model；
Fig. 4 is the cross-sectional view of the structure of the utility model jack box；
Fig. 5 is the structural schematic diagram of the utility model baffle；
Fig. 6 is the cross-sectional view of the structure of the utility model bus duct side view；
Fig. 7 is the utility model dust guard cross-sectional view of the structure；
Fig. 8 is the utility model damp-proof device cross-sectional view of the structure.
In figure：1 bus duct ontology, 2 jack boxes, 3 connection boxes, 4 grooves, 5 cavitys, 6 binding posts, 7 slots, 8 terminal plates, 9
Heat emission hole, 10 dust guards, 101 dust covers, 102 straight slots, 103 filtering sponges, 104 filter screens, 11 damp-proof devices, 111 box bodys,
112 place nets, 113 silica-gel desiccants, 12 baffles, 13 air holes, 14 metal copper sheets I, 15 card slots, 16 threaded posts, 17 fixture blocks,
18 limit holes, 19 link blocks, 20 copper sheets II, 21 connecting holes, 22 inserted links, 23 clamping plates, 24 threaded rods, 25 adjusting knobs, outside 26
Shell, 27 insulating layers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-8, a kind of plug-in type insulation bus duct, including bus duct ontology 1 and jack box 2, bus duct ontology 1
It is attached between jack box 2 by connecting box 3, the both sides of connection box 3 open up fluted 4, and connect the inside of box 3 simultaneously
Cavity 5 is offered between two grooves 4, two grooves 4 are symmetricly set on connection box by symmetry axis of the central axes of cavity 5
The slot bottom of 3 both sides, groove 4 offers slot 7, and the slot bottom of slot 7 is inlaid with binding post 6, and binding post 6 runs through slot 7, and connects
One end of 7 opening of separate slot of terminal 6 is through to the inside of cavity 5, and the inside of cavity 5 is installed with terminal plate 8,
The both ends of terminal plate 8 are welded with two symmetrical binding posts 6 respectively, by the way that bus duct ontology 1, jack box 2 and connection box 3 is arranged
Cooperation, by connect box 3 to make bus duct ontology 1 be attached with jack box 2, to make the copper sheet of connection be respectively positioned on
The inside for connecting box 3, avoids the occurrence of copper sheet and aoxidizes in air, forms connector and occurs with the case where busbar poor contact.
The heat emission hole 9 of connection cavity 5 is offered on connection box 3, heat emission hole 9 is symmetrically distributed in front and the back of the body of connection box 3
Face, and connect box 3 and opened up there are three heat emission hole 9 per equidistant in one side, the inner wall front and back of cavity 5 and position
It is provided with dust guard 10 at the position of heat emission hole 9, and connects the inside of box 3 and positioned at dust guard 10 far from heat dissipation
The side in hole 9 is installed with damp-proof device 11, and the inside of cavity 5 and positioned at damp-proof device 11 far from dust guard 10
Side is installed with baffle 12, the side of baffle 12 and a side contacts of damp-proof device 11, and is offered on baffle 12 ventilative
The quantity in hole 13, air hole 13 is no less than one, and air hole 13 is distributed in uniform shape is netted on baffle 12, dust guard
10 include dust cover 101, and the front of dust cover 101 offers straight slot 102, and filled with filtering sea in the inner cavity of dust cover 101
Silk floss 103, the back side of dust cover 101 is opening-like and is provided with filter screen 104, and damp-proof device 11 includes box body 11, box body 11
Front and back, which is both provided with, places net 1112, and the inside of box body 11 is filled with silica-gel desiccant 113, is arranged by connecting
Heat emission hole 9 is opened up on box 3, in the air that the heat generated when to make joint work can distribute, is avoided the occurrence of, and is radiated
Effect difference causes connector temperature to increase, and so as to cause the damage of connection box 3, and can influence leading for connector after connector temperature raising
Electric energy power, the phenomenon that being susceptible to poor contact, make heat emission hole 9 not go out when being radiated by the way that anti-device is arranged
Dust and impurity in existing air enter the inside of connection box 3 by heat emission hole 9, to make dust assist on connector,
Cause connector position the case where poor contact occur to occur, to influence bus duct conductive effect, by the way that damp-proof device 11 is arranged,
While heat emission hole 9 is radiated, if there are vapor in external air, then vapor can be by inside damp-proof device 11
Silica-gel desiccant 113 absorbed, it is moisture-proof to achieve the purpose that, to avoid vapor enter connection box 3 inside,
It is attached on connector, leading to connector, there is a situation where aoxidize.
The side of jack box 2 is inlaid with metal copper sheet I 14 compatible with slot 7, and the side of jack box 2 and is located at
Card slot 15 is offered above and below metal copper sheet I 14, and the front of jack box 2 is provided through threaded post 16, screw thread
It is threadedly coupled between column 16 and jack box 2, and the inside of card slot 15 is inserted into one end of threaded post 16, while connecting the side of box 3
It is installed with fixture block 17, limit hole 18 compatible with threaded post 16 is offered on fixture block 17, threaded post 16 extends to grafting
2 positive one end of case is respectively provided with integrally formed with adjusting knob 25, the side of jack box 2 and above and below connection box 3
There is clamping plate 23, threaded rod 24 is provided through on clamping plate 23, and be threadedly coupled between threaded rod 24 and clamping plate 23.
The side of bus duct ontology 1 is welded with link block 19 compatible with groove 4, and the side of link block 19 is through setting
There is metal copper sheet II 20, the connecting hole 21 through 19 front and back of link block is offered on link block 19, while connecting box 3
Front and back is provided through inserted link 22, is threadedly coupled between inserted link 22 and connection box 3, and one end insertion of inserted link 22 is recessed
The inside of slot 4 is adapted with connecting hole 21, and bus duct ontology 1 includes shell 26, and the inside of shell 26 is inlaid with metal copper sheet II
20, the quantity of metal copper sheet II 20 is no less than a piece of, and insulating layer 27 is equipped between every two pieces of metal copper sheets II 20.
In use, fixture block 17 to be first inserted into the inside of card slot 15, threaded post 16 is then rotated, to make threaded post 16 pass through
The limit hole 18 on fixture block 17 is worn, to achieve the effect that fixed fixture block 17, when fixture block 17 is fixed to the inside of card slot 15,
Metal copper sheet I 14 can be inserted into the slot 7 inside groove 4, and be contacted with binding post 6, then again by bus duct ontology
The link block 19 of 1 side welding is inserted into inside the groove 4 of 3 side of connection box, inserted link 22 is then rotated, to make inserted link 22
It is rotated, can be moved when inserted link 22 is rotated, to make inserted link 22 be inserted into connecting hole 21, to complete mother
The installation of wire casing ontology 1, and metal copper sheet II 20 can be also inserted into slot 7 and and wiring bus duct ontology 1 after mounting
Column 6 is contacted.
In summary：The utility model passes through company by the way that bus duct ontology 1, the cooperation of jack box 2 and connection box 3 is arranged
Box 3 is connect to make bus duct ontology 1 be attached with jack box 2, to make the copper sheet of connection be respectively positioned on the inside of connection box 3,
It avoids the occurrence of copper sheet to aoxidize in air, forms connector and occur with the case where busbar poor contact.
The utility model, by opening up heat emission hole 9 on connection box 3, is generated by setting when to make joint work
It in the air that heat can distribute, avoids the occurrence of, heat dissipation effect difference causes connector temperature to increase, so as to cause connection box 3
The phenomenon that damaging, and the conductive capability of connector can be influenced after connector temperature raising, be susceptible to poor contact.
For the utility model by the way that anti-device is arranged, it is not in the ash in air when being radiated to make heat emission hole 9
The inside that dirt and impurity enter connection box 3 by heat emission hole 9 leads to connector position to make dust assist on connector
The case where poor contact occur occurs, to influence bus duct conductive effect.
The utility model is by being arranged damp-proof device 11, while heat emission hole 9 is radiated, if in external air
There are vapor, then vapor can be absorbed by the silica-gel desiccant 113 inside damp-proof device 11, to reach moisture-proof mesh
, to avoid vapor from entering the inside of connection box 3, it is attached on connector, leading to connector, there is a situation where aoxidize.
The utility model by be arranged link block 19 and inserted link 22 cooperation, by rotate inserted link 22, to make inserted link 22
It is moved, just bus duct can be fixed with box 3 is connect when inserted link 22 passes through connecting hole 21, make its connection more
Securely, and by the cooperation of threaded post 16 and fixture block 17, just can make when threaded post 16 passes through the limit hole 18 on fixture block 17
Fixture block 17 and the inside for being fixed on card slot 15, to keep the fixation between jack box 2 and connection box 3 more secured.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of plug-in type insulation bus duct, including bus duct ontology (1) and jack box (2), it is characterised in that：The bus duct
It is attached between ontology (1) and jack box (2) by connecting box (3), the both sides for connecting box (3) open up fluted
(4), it and connects the inside of box (3) and offers cavity (5) between two grooves (4), two grooves (4) are with cavity (5)
Central axes be both sides that symmetry axis is symmetricly set on connection box (3), the slot bottom of groove (4) offers slot (7), the slot
(7) slot bottom is inlaid with binding post (6), and the binding post (6) runs through slot (7), and the separate slot (7) of binding post (6) is opened
One end at mouthful is through to the inside of cavity (5), and the inside of cavity (5) is installed with terminal plate (8), the terminal plate
(8) it is welded respectively with two symmetrical binding posts at both ends；
The heat emission hole (9) of connection cavity (5) is offered on the connection box (3), the inner wall front and back of the cavity (5) is simultaneously
And dust guard (10) is provided at the position of heat emission hole (9), and connect the inside of box (3) and be located at dust guard
(10) side far from heat emission hole (9) is installed with damp-proof device (11), and the inside of cavity (5) and is located at damp-proof device
(11) side far from dust guard (10) is installed with baffle (12), side and the damp-proof device (11) of the baffle (12)
A side contacts, and air hole (13) is offered on baffle (12)；
The side of the jack box (2) is inlaid with and the compatible metal copper sheet I (14) of slot (7), and the side of jack box (2)
And card slot (15) is offered above and below metal copper sheet I (14), the front of the jack box (2) is through setting
There is threaded post (16), be threadedly coupled between the threaded post (16) and jack box (2), and card slot is inserted into one end of threaded post (16)
(15) inside, while the side for connecting box (3) is installed with fixture block (17), offers and threaded post on the fixture block (17)
(16) compatible limit hole (18)；
The side of the bus duct ontology (1) is welded with and the compatible link block (19) of groove (4), the link block (19)
Side is provided through metal copper sheet II (20), is offered on the link block (19) through link block (19) front and back
Connecting hole (21), while the front and back for connecting box (3) is provided through inserted link (22), the inserted link (22) with connect box
(3) it is threadedly coupled between, and the inside of one end insertion groove (4) of inserted link (22) is adapted with connecting hole (21).
2. a kind of plug-in type insulation bus duct according to claim 1, it is characterised in that：The heat emission hole (9) is symmetrically divided
Cloth and connects box (3) and opens up that there are three heat emission holes (9) per equidistant in one side in the front and back of connection box (3).
3. a kind of plug-in type insulation bus duct according to claim 1, it is characterised in that：The dust guard (10) includes
The front of dust cover (101), the dust cover (101) offers straight slot (102), is filled in the inner cavity of the dust cover (101)
There is filtering sponge (103), the back side of the dust cover (101) is opening-like and is provided with filter screen (104).
4. a kind of plug-in type insulation bus duct according to claim 1, it is characterised in that：The damp-proof device (11) includes
Box body (111), the front and back of the box body (111), which is both provided with, places net (112), and the inside filling of box body (111)
There is silica-gel desiccant (113).
5. a kind of plug-in type insulation bus duct according to claim 1, it is characterised in that：The side of the jack box (2)
And it is both provided with clamping plate (23) above and below connection box (3).
6. a kind of plug-in type insulation bus duct according to claim 5, it is characterised in that：Run through on the clamping plate (23)
It is provided with threaded rod (24), and is threadedly coupled between threaded rod (24) and clamping plate (23).
7. a kind of plug-in type insulation bus duct according to claim 1, it is characterised in that：Bus duct ontology (1) packet
Shell (26) is included, the inside of the shell (26) is inlaid with metal copper sheet II (20), and the quantity of the metal copper sheet II (20) is not
Less than a piece of, and insulating layer (27) is equipped between every two pieces of metal copper sheets II (20).
8. a kind of plug-in type insulation bus duct according to claim 1, it is characterised in that：The quantity of the air hole (13)
No less than one, and air hole (13) is evenly distributed in netted on baffle (12).
9. a kind of plug-in type insulation bus duct according to claim 1, it is characterised in that：The threaded post (16) extends to
Jack box (2) positive one end is integrally formed with adjusting knob (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309842.0U CN207638296U (en) | 2017-10-12 | 2017-10-12 | A kind of plug-in type insulation busbar slot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309842.0U CN207638296U (en) | 2017-10-12 | 2017-10-12 | A kind of plug-in type insulation busbar slot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638296U true CN207638296U (en) | 2018-07-20 |
Family
ID=62858827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721309842.0U Withdrawn - After Issue CN207638296U (en) | 2017-10-12 | 2017-10-12 | A kind of plug-in type insulation busbar slot structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492856A (en) * | 2017-10-12 | 2017-12-19 | 威腾电气集团股份有限公司 | A kind of plug-in type insulation bus slot structure |
| CN109494664A (en) * | 2019-01-08 | 2019-03-19 | 镇江市美盛母线有限公司 | A kind of light-duty intelligentized bus duct |
-
2017
- 2017-10-12 CN CN201721309842.0U patent/CN207638296U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492856A (en) * | 2017-10-12 | 2017-12-19 | 威腾电气集团股份有限公司 | A kind of plug-in type insulation bus slot structure |
| CN107492856B (en) * | 2017-10-12 | 2023-06-09 | 威腾电气集团股份有限公司 | Plug-in type insulating bus duct structure |
| CN109494664A (en) * | 2019-01-08 | 2019-03-19 | 镇江市美盛母线有限公司 | A kind of light-duty intelligentized bus duct |
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| AV01 | Patent right actively abandoned |
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| AV01 | Patent right actively abandoned |