CN209948616U - Intensive bus duct - Google Patents
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- CN209948616U CN209948616U CN201920712728.5U CN201920712728U CN209948616U CN 209948616 U CN209948616 U CN 209948616U CN 201920712728 U CN201920712728 U CN 201920712728U CN 209948616 U CN209948616 U CN 209948616U
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Abstract
本实用新型提供了一种密集型母线槽，包括外壳盖板、侧板、铜排、聚酯薄膜、定位胶条、防水条；所述外壳盖板、侧板均为两块，外壳盖板上下对称水平设置，侧板左右对称垂直设置，外壳盖板与侧板合围而成一个中部带矩形腔体的壳体；所述矩形腔体内成间隔的垂直设置四块铜排，相邻铜排之间设有聚酯薄膜；所述定位胶条的底面设有四个凹形插槽，所述凹形插槽沿定位胶条的长度方向延伸至定位胶条的两侧端面；所述定位胶条为两块，相向设置，分别贴设于矩形腔体的顶端、底端；所述铜排的上下两端分别插入定位胶条的凹形插槽之中。本实用新型的密集型母线槽，其外形结构紧凑美观、性能稳定；体积小，节省空间，使用寿命长。
The utility model provides a dense bus duct, which comprises a casing cover, a side plate, a copper bar, a polyester film, a positioning rubber strip, and a waterproof strip; the casing cover and the side plate are two pieces, and the casing cover The upper and lower sides are arranged symmetrically and horizontally, the side plates are arranged symmetrically and vertically, and the shell cover plate and the side plates are enclosed to form a casing with a rectangular cavity in the middle; four copper bars are vertically arranged at intervals in the rectangular cavity, and the adjacent copper bars are arranged vertically. A polyester film is arranged between them; the bottom surface of the positioning rubber strip is provided with four concave slots, and the concave slots extend along the length direction of the positioning rubber strip to the end faces on both sides of the positioning rubber strip; the positioning There are two rubber strips, which are arranged opposite to each other, and are respectively attached to the top and bottom ends of the rectangular cavity; the upper and lower ends of the copper bar are respectively inserted into the concave slots of the positioning rubber strip. The dense bus duct of the utility model has the advantages of compact and beautiful appearance, stable performance, small volume, space saving and long service life.
Description
技术领域technical field
本实用新型属于母线槽技术领域，具体涉及一种密集型母线槽。The utility model belongs to the technical field of bus ducts, in particular to a dense bus duct.
背景技术Background technique
母线槽是低压供电系统中负责传输、分配电能的一种设备，具有载流能力大、防护等级高、分配电能方便、结构紧凑、易于安装维修、使用寿命长等诸多优点。The busway is a kind of equipment responsible for transmitting and distributing electric energy in the low-voltage power supply system. It has many advantages such as large current carrying capacity, high protection level, convenient electric energy distribution, compact structure, easy installation and maintenance, and long service life.
母线槽就像人体中的动脉，主干线上一个环节出现问题，就会造成供电系统的中断，因此其绝缘可靠性、载流容量、外壳防护等级、抗腐蚀能力都是影响母线槽可靠使用和使用寿命的关键因素。目前输电线路中使用的母线槽结构各异，但不同程度地存在着钢制外壳容易腐蚀，结构复杂成本高，安装维修不方便，母线室不封闭，电气性能不可靠等不足。The busway is like the artery in the human body. If a problem occurs in a link on the main line, it will cause the interruption of the power supply system. Therefore, its insulation reliability, current carrying capacity, enclosure protection level, and corrosion resistance will affect the reliable use of the busway. key factor in service life. At present, the bus ducts used in transmission lines have different structures, but to varying degrees, there are shortcomings such as easy corrosion of the steel casing, complex structure, high cost, inconvenient installation and maintenance, unsealed bus chambers, and unreliable electrical performance.
实用新型内容Utility model content
本实用新型的目的是提供一种密集型母线槽，其外形结构紧凑美观、性能稳定；体积小，节省空间，使用寿命长。The purpose of the utility model is to provide a dense bus duct, which has a compact and beautiful appearance, stable performance, small volume, space saving and long service life.
为了解决上述技术问题，本实用新型采用的技术方案是：In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is:
一种密集型母线槽，包括外壳盖板、侧板、铜排、聚酯薄膜、定位胶条、防水条；A dense bus duct, including shell cover, side plate, copper bar, polyester film, positioning rubber strip, waterproof strip;
所述外壳盖板、侧板均为两块，外壳盖板上下对称水平设置，侧板左右对称垂直设置，外壳盖板与侧板合围而成一个中部带矩形腔体的壳体；所述侧板上下两端分别连接外壳盖板。The shell cover plate and the side plate are two pieces. The shell cover plate is arranged symmetrically up and down horizontally, and the side plate is symmetrically arranged vertically from left to right. The shell cover plate and the side plate are enclosed to form a shell with a rectangular cavity in the middle; The upper and lower ends of the board are respectively connected to the shell cover.
所述矩形腔体内成间隔的垂直设置四块铜排(零线和三相线)，相邻铜排之间设有聚酯薄膜，聚酯薄膜将相邻铜排隔绝接触；In the rectangular cavity, four copper bars (zero line and three-phase line) are vertically arranged at intervals, and a polyester film is arranged between adjacent copper bars, and the polyester film isolates the adjacent copper bars from contact;
所述定位胶条的底面设有四个凹形插槽，所述凹形插槽沿定位胶条的长度方向延伸至定位胶条的两侧端面；所述定位胶条为两块，相向设置，分别贴设于矩形腔体的顶端、底端；The bottom surface of the positioning rubber strip is provided with four concave slots, and the concave slots extend along the length direction of the positioning rubber strip to the end faces on both sides of the positioning rubber strip; the positioning rubber strips are two pieces, which are arranged opposite to each other. , respectively attached to the top and bottom of the rectangular cavity;
所述铜排的上下两端分别插入定位胶条的凹形插槽之中；The upper and lower ends of the copper bar are respectively inserted into the concave slots of the positioning rubber strip;
所述侧板包括立板、两块横板，立板垂直设置，两块横板分设于立板上下两端；所述侧板一体成形设置。The side plate includes a vertical plate and two horizontal plates, the vertical plate is arranged vertically, and the two horizontal plates are respectively arranged on the upper and lower ends of the vertical plate; the side plates are integrally formed.
所述横板上设有条形凹槽，所述条形凹槽沿横板长度方向延伸至横板的两端；The horizontal plate is provided with a strip-shaped groove, and the strip-shaped groove extends to both ends of the horizontal plate along the length direction of the horizontal plate;
所述防水条设于条形凹槽内，并高出条形凹槽表面，其顶部压紧贴合外壳盖板。The waterproof strip is arranged in the strip-shaped groove and is higher than the surface of the strip-shaped groove, and the top of the waterproof strip is pressed against the cover plate of the casing.
所述侧板的外侧设有若干条散热板；The outer side of the side plate is provided with a plurality of heat dissipation plates;
所述外壳盖板的一侧设有横板卡槽；所述横板卡槽为一凹形腔槽，其沿外壳盖板的长度方向延伸至两侧端面。所述横板的外侧插设于横板卡槽之内，如此装配设计，方便组装装配，以横板贴顶凹形腔槽作为基准。One side of the casing cover plate is provided with a transverse plate clamping groove; the transverse plate clamping groove is a concave cavity groove extending to the end faces on both sides along the length direction of the casing cover plate. The outer side of the horizontal plate is inserted into the horizontal plate slot, so the assembly design is convenient for assembly and assembly, and the horizontal plate is attached to the top of the concave cavity groove as a reference.
为方便本申请与墙体、钩挂件等安装连接，所述外壳盖板的顶端设有挂耳和安装插腔，所述外壳盖板底部两侧边沿分别设有钩挂卡槽。In order to facilitate the installation and connection of the application to walls, hooks, etc., the top of the casing cover is provided with a hanging lug and an installation cavity, and the two edges of the bottom of the casing cover are respectively provided with hooking slots.
以壳体(外壳盖板、侧板)代替接地线(PE线)，使接地导体的有效面积比相导体大，并可节省铜排材料，降低成本；且减小铜排总体体积后，更利于散热。The ground wire (PE wire) is replaced by the shell (shell cover, side plate), so that the effective area of the ground conductor is larger than that of the phase conductor, and the copper bar material can be saved and the cost can be reduced; and after reducing the overall volume of the copper bar, the Conducive to heat dissipation.
优选的，所述铜排为紫铜排。Preferably, the copper bars are red copper bars.
优选的，所述外壳盖板为铝镁合金材质。Preferably, the casing cover is made of aluminum-magnesium alloy.
本申请的密集型母线槽，其外形结构紧凑美观、体积小，节省空间，耐腐蚀性强。导体缘层为B级，采用美国杜邦聚酯绝缘材料，外壳(外壳盖板、侧板)采用一次性挤压成型铝镁合金材料,独特散热片设计，外壳代替PE线，使接地导体的有效面积比相导体大，完全符合GB7251.2-2006的要求。The dense bus duct of the present application has a compact and beautiful appearance, small volume, space saving and strong corrosion resistance. The conductor edge layer is B-class, using DuPont polyester insulation material, the shell (shell cover, side plate) is made of one-time extruded aluminum-magnesium alloy material, unique heat sink design, the shell replaces PE wire, so that the grounding conductor is effectively The area is larger than that of the phase conductor, which fully meets the requirements of GB7251.2-2006.
本实用新型的有益效果为：The beneficial effects of the present utility model are:
其外形结构紧凑美观、性能稳定；体积小，节省空间，使用寿命长。Its appearance is compact and beautiful, and its performance is stable; it is small in size, saves space and has a long service life.
附图说明Description of drawings
图1为本实用新型的密集型母线槽的结构示意图(截面图)。FIG. 1 is a schematic structural diagram (sectional view) of a dense bus duct of the present invention.
具体实施方式Detailed ways
下面结合附图对本实用新型的具体实施方式作进一步说明。在此需要说明的是，对于这些实施方式的说明用于帮助理解本实用新型，但并不构成对本实用新型的限定。此外，下面所描述的本实用新型各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。The specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. It should be noted here that the description of these embodiments is used to help the understanding of the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as there is no conflict with each other.
如图1所示，一种密集型母线槽，包括外壳盖板1、侧板2、铜排3、聚酯薄膜4、定位胶条5、防水条6；As shown in Figure 1, a dense bus duct includes a casing cover 1, a side plate 2, a copper bar 3, a polyester film 4, a positioning rubber strip 5, and a waterproof strip 6;
所述外壳盖板1、侧板2均为两块，外壳盖板1上下对称水平设置，侧板2左右对称垂直设置，外壳盖板1与侧板2合围而成一个中部带矩形腔体7的壳体。所述侧板2上下两端分别连接外壳盖板1。The casing cover 1 and the side plate 2 are two pieces. The casing cover 1 is arranged symmetrically up and down horizontally, and the side plate 2 is arranged vertically symmetrically from left to right. The casing cover 1 and the side plate 2 are enclosed to form a rectangular cavity 7 in the middle. 's shell. The upper and lower ends of the side plate 2 are respectively connected to the casing cover plate 1 .
所述矩形腔体7内成间隔的垂直设置四块铜排3(图中N为零线，A、B、C为三相线)，相邻铜排3之间设有聚酯薄膜4，聚酯薄膜4将相邻铜排3隔绝接触；In the rectangular cavity 7, four copper bars 3 are vertically arranged at intervals (in the figure, N is zero line, and A, B, and C are three-phase lines), and polyester films 4 are arranged between adjacent copper bars 3. The polyester film 4 isolates the adjacent copper bars 3 from contact;
所述定位胶条5的底面设有四个凹形插槽8，所述凹形插槽8沿定位胶条5的长度方向延伸至定位胶条5的两侧端面；所述定位胶条5为两块，相向设置，分别贴设于矩形腔体7的顶端、底端；The bottom surface of the positioning rubber strip 5 is provided with four concave slots 8, and the concave slots 8 extend along the length direction of the positioning rubber strip 5 to the two side end faces of the positioning rubber strip 5; the positioning rubber strip 5 It is two pieces, which are arranged opposite to each other, and are respectively attached to the top and bottom ends of the rectangular cavity 7;
所述铜排3的上下两端分别插入定位胶条5的凹形插槽8之中；The upper and lower ends of the copper bar 3 are respectively inserted into the concave slots 8 of the positioning rubber strip 5;
所述侧板2包括立板21、两块横板22，立板21垂直设置，两块横板22分设于立板21上下两端；所述侧板2一体成形设置。The side plate 2 includes a vertical plate 21 and two horizontal plates 22. The vertical plate 21 is arranged vertically, and the two horizontal plates 22 are respectively arranged at the upper and lower ends of the vertical plate 21. The side plates 2 are integrally formed.
所述横板22上设有条形凹槽9，所述条形凹槽9沿横板22长度方向延伸至横板22的两端；The transverse plate 22 is provided with a strip groove 9, and the strip groove 9 extends to both ends of the transverse plate 22 along the length direction of the transverse plate 22;
所述防水条6设于条形凹槽9内，并高出条形凹槽9表面，其顶部压紧贴合外壳盖板1。The waterproof strip 6 is arranged in the strip groove 9 and is higher than the surface of the strip groove 9 , and the top of the waterproof strip 6 is pressed against the casing cover 1 .
所述侧板2的外侧设有若干条散热板10；The outer side of the side plate 2 is provided with a plurality of cooling plates 10;
所述外壳盖板1的一侧设有横板卡槽11；所述横板卡槽11为一凹形腔槽，其沿外壳盖板1的长度方向延伸至两侧端面。所述横板22的外侧插设于横板卡槽11之内，如此装配设计，方便组装装配，以横板22贴顶凹形腔槽作为基准。One side of the casing cover 1 is provided with a transverse plate clamping slot 11 ; the transverse plate clamping groove 11 is a concave cavity, which extends along the length direction of the casing cover 1 to the end faces on both sides. The outer side of the horizontal plate 22 is inserted into the horizontal plate slot 11 , so the assembly design is convenient for assembly and assembly, and the horizontal plate 22 is attached to the top concave cavity as a reference.
为方便本申请与墙体、钩挂件等安装连接，所述外壳盖板1的顶端设有挂耳和安装插腔，所述外壳盖板1底部两侧边沿分别设有钩挂卡槽。In order to facilitate the installation and connection of the present application to walls, hooks, etc., the top of the casing cover 1 is provided with a hanging lug and an installation cavity, and the two edges of the bottom of the casing cover 1 are respectively provided with hooking slots.
以壳体(外壳盖板1、侧板2)代替接地线(PE线)，使接地导体的有效面积比相导体大，并可节省铜排3材料，降低成本；且减小铜排3总体体积后，更利于散热。The ground wire (PE wire) is replaced by the shell (shell cover 1, side plate 2), so that the effective area of the ground conductor is larger than that of the phase conductor, the material of the copper bar 3 can be saved, and the cost can be reduced; and the overall copper bar 3 can be reduced. After the volume, it is more conducive to heat dissipation.
优选的，所述铜排3为紫铜排。Preferably, the copper bar 3 is a red copper bar.
优选的，所述外壳盖板1为铝镁合金材质。Preferably, the housing cover 1 is made of aluminum-magnesium alloy.
以上结合附图对本实用新型的实施方式作了详细说明，但本实用新型不限于所描述的实施方式。对于本领域的技术人员而言，在不脱离本实用新型原理和精神的情况下，对这些实施方式进行多种变化、修改、替换和变型，仍落入本实用新型的保护范围内。The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principles and spirit of the present invention, various changes, modifications, substitutions and alterations can be made to these embodiments, which still fall within the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712728.5U CN209948616U (en) | 2019-05-17 | 2019-05-17 | Intensive bus duct |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712728.5U CN209948616U (en) | 2019-05-17 | 2019-05-17 | Intensive bus duct |
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| CN209948616U true CN209948616U (en) | 2020-01-14 |
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| CN201920712728.5U Expired - Fee Related CN209948616U (en) | 2019-05-17 | 2019-05-17 | Intensive bus duct |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690821A (en) * | 2021-08-17 | 2021-11-23 | 青岛东山集团电气科技有限公司 | Intensive bus duct with T-shaped cover plate structure |
| CN113839361A (en) * | 2021-10-18 | 2021-12-24 | 青岛东山集团有限公司 | A buckled-intensive busbar and its manufacturing process |
| CN116417950A (en) * | 2023-02-16 | 2023-07-11 | 广东谷菱电气有限公司 | A busway copper drainage waterproof structure and its processing technology |
-
2019
- 2019-05-17 CN CN201920712728.5U patent/CN209948616U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690821A (en) * | 2021-08-17 | 2021-11-23 | 青岛东山集团电气科技有限公司 | Intensive bus duct with T-shaped cover plate structure |
| CN113839361A (en) * | 2021-10-18 | 2021-12-24 | 青岛东山集团有限公司 | A buckled-intensive busbar and its manufacturing process |
| CN116417950A (en) * | 2023-02-16 | 2023-07-11 | 广东谷菱电气有限公司 | A busway copper drainage waterproof structure and its processing technology |
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Address after: Room 102, No. 567, East Road, Cheng'ao Avenue, Aotou Town, Conghua District, Guangzhou City, Guangdong Province, 510900 (I Factory) Patentee after: Guangdong zhonghanda Electric Co.,Ltd. Address before: No. 2, Shangdapu First Economic Cooperative Cooperative, Taiping Town, Conghua District, Guangzhou City, Guangdong Province, 510980 Patentee before: Guangdong zhonghanda Electric Co.,Ltd. |
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Granted publication date: 20200114 |