CN208190197U - A kind of high-intensitive impermeable concentration bus duct of high protection - Google Patents
A kind of high-intensitive impermeable concentration bus duct of high protection Download PDFInfo
- Publication number
- CN208190197U CN208190197U CN201820637783.8U CN201820637783U CN208190197U CN 208190197 U CN208190197 U CN 208190197U CN 201820637783 U CN201820637783 U CN 201820637783U CN 208190197 U CN208190197 U CN 208190197U
- Authority
- CN
- China
- Prior art keywords
- cover
- top cover
- lug boss
- bus duct
- partition
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-intensitive impermeable concentration bus ducts of high protection, including shell, busbar, insulating sleeve, the insulating sleeve is set on busbar, the busbar is provided with one or more and is fixed in shell, the shell includes top cover and bottom cover, lug boss is provided in the middle part of the top cover face, the bottom cover is identical as cap structure, and with top cover in being symmetrically set, it is additionally provided between the lug boss of the top cover and bottom cover in longitudinally disposed partition, the partition is fixedly connected with the lug boss of top cover and bottom cover respectively and is formed I-shaped, two sides between the top cover and bottom cover are respectively arranged with side cover, the side cover is fixedly connected with lug boss, the side cover and top cover, the lug boss and partition of bottom cover cooperate and are respectively enclosed to two accommodating cavities in the two sides of partition, the busbar It is located in accommodating cavity；The high-intensitive impermeable concentration bus duct of height protection have the advantages that it is structurally reasonable, using safe.
Description
Technical field
The utility model relates to electrical equipment technical fields, and in particular to a kind of high protection is high-intensitive impermeable intensive female
Wire casing.
Background technique
The bus-bar system that bus duct is made of protection shell, busbar and insulating materials etc. is drawn back for powering
A kind of high current transmitting device on road, which are mainly applied to low-voltage, the distribution systems of high current；For example it is applied to the confession in building
Electric backbone, end distribution backbone and the power supply main road of factory of data center etc..Bus duct can be divided into air type mother
Wire casing and concentration bus duct, wherein concentration bus duct due to the sealing performance of itself it is not high, and bus duct itself
Intensity is insufficient, and in construction, the deformation of the bus duct as caused by the factors such as lifting can all further decrease its sealing performance, because
This meeting causes phase insulation resistance to decline and may cause security risk so that the easy dampness of bus duct or infiltration.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of structurally reasonable, high-intensitive anti-using safe high protection
Permeate concentration bus duct.
To solve the above problems, the utility model adopts the following technical solution:
A kind of high-intensitive impermeable concentration bus duct of high protection, including shell, busbar, insulating sleeve, the insulation
Casing is set on busbar, and the busbar is provided with one or more and is fixed in shell, the shell include top cover and
Bottom cover is provided with lug boss in the middle part of the top cover face, and the lug boss and top cover are integrally formed, the bottom cover and top cover
Structure is identical, and is additionally provided between the lug boss of the top cover and bottom cover in longitudinally disposed with top cover in being symmetrically set
Partition, the partition be fixedly connected respectively with the lug boss of top cover and bottom cover and formed it is I-shaped, the partition and top cover and
Bottom cover complements each other to form I-shaped component, facilitates the overall structural strength for reinforcing bus groove case, reduces bus duct and exists
Caused deformation rate is made in construction, and the two sides between the top cover and bottom cover are respectively arranged with side cover, the side cover and lug boss
It is fixedly connected, the side cover and top cover, the lug boss of bottom cover and partition cooperate and be respectively enclosed to two in the two sides of partition
Accommodating cavity, the busbar are located in accommodating cavity, while improving the structural strength of bus groove case using partition, with side
Lid, which cooperates, is divided into the shell of bus duct the accommodating cavity of the two fixed busbars in left and right, the mother relative to single accommodating cavity
Wire casing improves the redundancy of sealed insulation.
Preferably, the upper and lower end faces of the side cover are in the setting of the conical surface of partition direction introversion, and top cover and bottom cover
All it is arranged with its mutually matched conical surface with the end contact face of side cover, helps that side cover and lug boss is made to form cone after fixation
The sealing of face formula, improves the sealed damp-proof effect of the interior busbar of bus duct.
Preferably, being provided with radiating fin on the outer end face of the side cover, the radiating fin is mutually perpendicular to side cover,
And radiating fin and side cover are integrally formed, the radiating fin is provided with more than a piece of, and is uniformly arranged on side cover, is helped
Heat distributes when bus duct work.
Preferably, being additionally provided with sealed silicon rubber mat between the side cover and lug boss, help to further increase sealing
Effect reduces the probability of busbar dampness in bus duct.
The utility model has the following beneficial effects: since the upper and lower ends and top cover and bottom cover of side cover are in the mutually matched conical surface
Setting so that side cover forms the sealing of compression type between top cover and bottom cover, and be equipped with side cover and lug boss it
Between sealed silicon rubber mat, therefore two seals can be formed, to reduce the probability of bus duct dampness；Due in top lid and bottom
It is provided with partition between lid, so that top cover and bottom cover form an I-shaped entirety, therefore effectively increases bus groove case
Structural strength, that is, improve the ability of bus duct resistance to deformation, thereby reduce bus duct because construction when deformation due to sealing
The influence of generation；The accommodating cavity of two placement busbars is formed due to the mutual cooperation with side plate and in the right and left of partition,
Bus duct relative to single accommodating cavity improves the redundancy of sealed insulation；Therefore the safety that bus duct uses is improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the high high-intensitive impermeable concentration bus duct of protection of the utility model；
Fig. 2 is a kind of partial view of the high high-intensitive impermeable concentration bus duct of protection of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
In the present embodiment, it is to be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；In addition,
Connection or fixed form between component if not otherwise specified in this embodiment, connection or fixed form can be
It is fixed by bolt commonly used in the prior art or pin is fixed or the modes such as pin shaft connection, therefore, in the present embodiment no longer
It is described in detail.
As shown in Figs. 1-2, the high-intensitive impermeable concentration bus duct of a kind of high protection, including shell 1, busbar 2, absolutely
Edge casing 3, the insulating sleeve 3 are set on busbar 2, and the insulation sleeve 3 is flame-proof crosslinked polyethylene insulation sleeve, described
Busbar 2 is provided with one or more and is fixed in shell 1, and busbar 2 is fine copper busbar, and the shell 1 includes top cover
11 and bottom cover 12, lug boss 13 is provided in the middle part of 11 lower end surface of top cover, the lug boss 13 and top cover 11 are integrally formed,
The bottom cover 12 is identical as 11 structure of top cover, and bottom cover 12 is in be symmetrically set with top cover 11, the top cover 11 and bottom cover 12
Lug boss 13 between be additionally provided in longitudinally disposed partition 4, the partition 4 lug boss with top cover 11 and bottom cover 12 respectively
13 are fixed to each other by integrally formed mode and form I-shaped, the partition 4 and 12 mutual cooperation shape of top cover 11 and bottom cover
At I-shaped component, facilitate the overall structural strength for reinforcing bus groove case 1, reduce bus duct make in construction it is caused
Deformation rate, the two sides between the top cover 11 and bottom cover 12 are respectively arranged with side cover 5, and the side cover 5 passes through spiral shell with lug boss 13
Bolt is fixed, and the side cover 5 cooperates with top cover 11, the lug boss 13 of bottom cover 12 and partition 4 and encloses respectively in the two sides of partition 4
At two accommodating cavities 6, the busbar 2 is located in two accommodating cavities 6, and the structure of bus groove case 1 is improved using partition 4
While intensity, cooperates with side cover 5 and the shell 1 of bus duct is divided into the accommodating cavity 6 of the two fixed busbars 2 in left and right,
Bus duct relative to single accommodating cavity 6 improves the redundancy of sealed insulation.The upper and lower end faces of the side cover 5 are in partition
The conical surface of 4 direction introversions is arranged, and top cover 11 and bottom cover 12 and the end contact face of side cover 5 are all set with its mutually matched conical surface
It sets, helps that side cover 5 and lug boss 13 is made to form conical surface type sealing after fixation, improve the interior busbar 2 of bus duct
Sealed damp-proof effect.Radiating fin 51 is provided on the outer end face of the side cover 5, the radiating fin 51 mutually hangs down with side cover 5
Directly, and radiating fin 51 and side cover 5 are integrally formed, and the radiating fin 51 is provided with more than a piece of, and is uniformly arranged in side
On lid 5, heat is distributed when facilitating bus duct work.Sealed silicon rubber mat is additionally provided between the side cover 5 and lug boss 13
7, help to further increase sealing effect, reduces the probability that busbar 2 makes moist in bus duct.
The utility model has the following beneficial effects: since the upper and lower ends and top cover and bottom cover of side cover are in the mutually matched conical surface
Setting so that side cover forms the sealing of compression type between top cover and bottom cover, and be equipped with side cover and lug boss it
Between sealed silicon rubber mat, therefore two seals can be formed, to reduce the probability of bus duct dampness；Due in top lid and bottom
It is provided with partition between lid, so that top cover and bottom cover form an I-shaped entirety, therefore effectively increases bus groove case
Structural strength, that is, improve the ability of bus duct resistance to deformation, thereby reduce bus duct because construction when deformation due to sealing
The influence of generation；The accommodating cavity of two placement busbars is formed due to the mutual cooperation with side plate and in the right and left of partition,
Bus duct relative to single accommodating cavity improves the redundancy of sealed insulation；Therefore the safety that bus duct uses is improved.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Claims (5)
1. a kind of high-intensitive impermeable concentration bus duct of high protection, including shell, busbar, insulating sleeve, the insulation sleeve
Pipe sleeve is located on busbar, and the busbar is provided with one or more and is fixed in shell, it is characterised in that: the shell packet
Top cover and bottom cover are included, lug boss are provided in the middle part of the top cover face, the lug boss and top cover are integrally formed, the bottom
It covers identical with cap structure, and is in be symmetrically set with top cover, is additionally provided between the lug boss of the top cover and bottom cover and is in
Longitudinally disposed partition, the partition are fixedly connected with the lug boss of top cover and bottom cover respectively and form I-shaped, the top cover
Two sides between bottom cover are respectively arranged with side cover, and the side cover is fixedly connected with lug boss, the side cover and top cover, bottom cover
Lug boss and partition cooperate and are respectively enclosed to two accommodating cavities in the two sides of partition, and the busbar is located at accommodating cavity
It is interior.
2. the high-intensitive impermeable concentration bus duct of a kind of high protection according to claim 1, it is characterised in that: the side
The upper and lower end faces of lid be in the conical surface of partition direction introversion be arranged, and the end contact face of top cover and bottom cover and side cover all with its
Mutually matched conical surface setting.
3. the high-intensitive impermeable concentration bus duct of a kind of high protection according to claim 1, it is characterised in that: the side
Radiating fin is provided on the outer end face of lid, the radiating fin is mutually perpendicular to side cover, and radiating fin and side cover one at
Type.
4. the high-intensitive impermeable concentration bus duct of a kind of high protection according to claim 3, it is characterised in that: described to dissipate
Hot fin is provided with more than a piece of, and is uniformly arranged on side cover.
5. the high-intensitive impermeable concentration bus duct of a kind of high protection according to claim 1, it is characterised in that: the side
Sealed silicon rubber mat is additionally provided between lid and lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637783.8U CN208190197U (en) | 2018-04-27 | 2018-04-27 | A kind of high-intensitive impermeable concentration bus duct of high protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637783.8U CN208190197U (en) | 2018-04-27 | 2018-04-27 | A kind of high-intensitive impermeable concentration bus duct of high protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190197U true CN208190197U (en) | 2018-12-04 |
Family
ID=64432070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820637783.8U Expired - Fee Related CN208190197U (en) | 2018-04-27 | 2018-04-27 | A kind of high-intensitive impermeable concentration bus duct of high protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190197U (en) |
-
2018
- 2018-04-27 CN CN201820637783.8U patent/CN208190197U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |