CN109936101A - A new type of snap-on busbar - Google Patents
A new type of snap-on busbar Download PDFInfo
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- CN109936101A CN109936101A CN201910348130.7A CN201910348130A CN109936101A CN 109936101 A CN109936101 A CN 109936101A CN 201910348130 A CN201910348130 A CN 201910348130A CN 109936101 A CN109936101 A CN 109936101A
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- clamping
- busbar
- clamping block
- plate
- shaped cantilever
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- 238000003825 pressing Methods 0.000 claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Installation Of Bus-Bars (AREA)
Abstract
本发明公开了一种新型卡接母线槽，包括母排与母线槽壳体，所述母排固定在母线槽壳体内，所述的母线槽壳体包括包括有上、下两个盖板和连接两盖板之间的侧板，所述的下盖板与两侧板由整体结构的铝合金型材制成，所述的侧板上部内壁上设有卡槽，所述的上盖板两端连接有U型悬臂，U型悬臂外侧面凸伸有卡块，所述的卡块卡入卡槽内；所述的U型悬臂顶端向两侧水平延伸形成压臂，所述的压臂与卡块上表面形成有与侧板顶端相配凹形缺口，所述的侧板顶端嵌入凹形缺口内。本发明采用卡块与卡槽相配的卡接方式，避免了螺纹连接、夹紧、粘贴等其他连接方式，可以简化底板与盖板之间的连接方式，便于安装与拆卸。
The invention discloses a new type of clamping bus duct, comprising a bus bar and a bus duct housing, the bus bar is fixed in the bus duct housing, and the bus duct housing includes an upper and a lower cover plate and a The side plates connecting the two cover plates, the lower cover plate and the two side plates are made of aluminum alloy profiles of integral structure, the inner wall of the side plate is provided with a card slot, and the upper cover plate has two sides. The end is connected with a U-shaped cantilever, the outer side of the U-shaped cantilever protrudes with a clamping block, and the clamping block is inserted into the clamping slot; the top of the U-shaped cantilever extends horizontally to both sides to form a pressing arm, and the pressing arm A concave notch matching the top end of the side plate is formed on the upper surface of the clamping block, and the top end of the side plate is embedded in the concave notch. The invention adopts the clamping method in which the clamping block and the clamping groove are matched, and other connection methods such as screw connection, clamping and sticking are avoided, the connection method between the bottom plate and the cover plate can be simplified, and the installation and disassembly are convenient.
Description
技术领域technical field
本发明涉及一种新型卡接母线槽。The invention relates to a novel clamping busbar slot.
背景技术Background technique
随着经济的快速发展，高层建筑以及密集的工业产业园急速增多，与之配套供电系统的设计显得越来越重要，而母线槽作为供电系统中一种新型的输配电设备，凭着它绝缘的可靠性，较强的抗腐蚀能力以及火灾中出色的防护能力，将逐步取代传统的电缆布线。With the rapid economic development, high-rise buildings and dense industrial parks have increased rapidly, and the design of the power supply system has become more and more important. As a new type of power transmission and distribution equipment in the power supply system, the bus duct is The reliability of insulation, strong corrosion resistance and excellent protection in fire will gradually replace traditional cable wiring.
现有的母线槽中的连接方式往往采用螺丝紧固或是焊接等方式，其连接效率低下、且连接完成后由于缝隙的不可避免，从而造成母线槽的防护能力低下，同时也给母线槽内部的安装与维护带来很大不便。The connection methods in the existing bus ducts often use screw fastening or welding, etc., the connection efficiency is low, and after the connection is completed, due to the unavoidable gaps, the protection ability of the bus duct is low, and it also provides internal protection to the bus duct. The installation and maintenance bring great inconvenience.
而现有的母线槽卡接连接方式往往都比较复杂，且连接后的强度与稳定性都不甚理想。However, the existing busbar slot clamping connection methods are often complicated, and the strength and stability after connection are not ideal.
发明内容SUMMARY OF THE INVENTION
本发明的目的是为了解决以上现有技术的不足，提供一种新型卡接母线槽，包括母排与母线槽壳体，所述母排固定在母线槽壳体内，所述的母线槽壳体包括包括有上、下两个盖板和连接两盖板之间的侧板，所述的下盖板与两侧板由整体结构的铝合金型材制成，所述的侧板上部内壁上设有卡槽，所述的上盖板两端连接有U型悬臂，U型悬臂外侧面凸伸有卡块，所述的卡块卡入卡槽内；所述的U型悬臂顶端向两侧水平延伸形成压臂，所述的压臂与卡块上表面形成有与侧板顶端相配凹形缺口，所述的侧板顶端嵌入凹形缺口内。The purpose of the present invention is to solve the above-mentioned deficiencies of the prior art, and to provide a new type of clamping busway, which includes a busbar and a busbar casing, the busbar is fixed in the busbar casing, and the busbar casing is It includes two upper and lower cover plates and a side plate connecting the two cover plates. The lower cover plate and the two side plates are made of aluminum alloy profiles with an integral structure. There is a card slot, the two ends of the upper cover plate are connected with a U-shaped cantilever, the outer side of the U-shaped cantilever protrudes with a card block, and the card block is clipped into the card slot; the top of the U-shaped cantilever extends to both sides A pressing arm is formed horizontally extending, the upper surface of the pressing arm and the clamping block is formed with a concave notch matching the top end of the side plate, and the top end of the side plate is embedded in the concave notch.
优选地，所述的卡块下部向上倾斜，上部向内水平延伸。Preferably, the lower part of the clamping block is inclined upward, and the upper part extends horizontally inward.
优选地，所述的U型悬臂顶端向上延伸形成捏臂。Preferably, the top end of the U-shaped cantilever extends upward to form a pinch arm.
优选地，所述的卡块各侧壁与卡槽之间均设置有密封条。Preferably, a sealing strip is provided between each side wall of the said clamping block and the clamping groove.
优选地，所述的盖板材料为塑性金属。Preferably, the cover plate material is plastic metal.
有益效果：Beneficial effects:
本发明采用卡块与卡槽相配的卡接方式，避免了螺纹连接、夹紧、粘贴等其他连接方式，有效的增强了底板与盖板之间的连接强度，且由于U型结构具有一定的弹性变形能力，可以简化底板与盖板之间的连接方式，便于安装与拆卸，卡接后的强度超过同类产品。The invention adopts the clamping method in which the clamping block matches the clamping groove, avoids other connection methods such as screw connection, clamping, and sticking, and effectively enhances the connection strength between the bottom plate and the cover plate. The elastic deformation ability can simplify the connection between the bottom plate and the cover plate, which is convenient for installation and disassembly, and the strength after clamping is higher than that of similar products.
附图说明Description of drawings
图1是一种新型卡接母线槽的连接结构示意图Figure 1 is a schematic diagram of the connection structure of a new type of clamping busway
图2是U型悬臂与侧板卡接的放大图，即图1中A的放大图Fig. 2 is an enlarged view of the U-shaped cantilever and the side plate being clamped, that is, the enlarged view of A in Fig. 1
1.上盖板 2.下盖板 3.U型悬臂 4.卡块 5.卡槽 6.压臂 7.密封条 8.捏臂1. Upper cover 2. Lower cover 3. U-shaped cantilever 4. Clamping block 5. Clamping slot 6. Pressing arm 7. Sealing strip 8. Pinch arm
具体实施方式Detailed ways
如图1所示，一种新型卡接母线槽，包括母排与母线槽壳体，所述母排固定在母线槽壳体内，所述的母线槽壳体包括包括有上、下两个盖板和连接两盖板之间的侧板，所述的下盖板2与两侧板由整体结构的铝合金型材制成，所述的侧板上部内壁上设有卡槽5，所述的上盖板1两端连接有U型悬臂3，U型悬臂3外侧面凸伸有卡块4，所述的卡块4卡入卡槽5内；所述的U型悬臂3顶端向两侧水平延伸形成压臂6，所述的压臂6与卡块上表面形成有与侧板顶端相配凹形缺口，所述的侧板顶端嵌入凹形缺口内。所述的卡块4下部向上倾斜，上部向内水平延伸；所述的U型悬臂3顶端向上延伸形成捏臂8；所述的卡块4各侧壁与卡槽5之间均设置有密封条；所述的U型悬臂3顶端向上延伸形成捏臂8。As shown in Figure 1, a new type of snap-on busbar includes a busbar and a busbar casing, the busbar is fixed in the busbar casing, and the busbar casing includes an upper and a lower cover. plate and the side plate connecting the two cover plates, the lower cover plate 2 and the side plates are made of aluminum alloy profiles of integral structure, the inner wall of the side plate is provided with a slot 5, the Both ends of the upper cover plate 1 are connected with a U-shaped cantilever 3, and a clamping block 4 protrudes from the outer side of the U-shaped cantilever 3, and the clamping block 4 is clamped into the clamping slot 5; the top of the U-shaped cantilever 3 is to both sides A pressing arm 6 is formed horizontally extending, and the upper surface of the pressing arm 6 and the clamping block is formed with a concave notch matching the top end of the side plate, and the top end of the side plate is embedded in the concave notch. The lower part of the clamping block 4 is inclined upward, and the upper part extends horizontally inward; the top of the U-shaped cantilever 3 extends upward to form a pinch arm 8; bar; the top of the U-shaped cantilever 3 extends upward to form a pinch arm 8 .
安装方式：Installation method:
将上盖板两端U型悬臂上的捏臂向内挤压，U型悬臂发生形变，将U型悬臂上的卡块卡入卡槽内部，再将侧板顶端嵌入压臂与卡块之间的凹型缺口内，压臂抵接在侧板顶端。Squeeze the pinch arms on the U-shaped cantilever at both ends of the upper cover plate inwards, the U-shaped cantilever is deformed, and the clamping block on the U-shaped cantilever is inserted into the groove, and then the top of the side plate is embedded between the pressing arm and the clamping block. In the concave notch between the sides, the pressing arm abuts against the top end of the side plate.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the present invention. within the scope of protection.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348130.7A CN109936101A (en) | 2019-04-28 | 2019-04-28 | A new type of snap-on busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348130.7A CN109936101A (en) | 2019-04-28 | 2019-04-28 | A new type of snap-on busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109936101A true CN109936101A (en) | 2019-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910348130.7A Pending CN109936101A (en) | 2019-04-28 | 2019-04-28 | A new type of snap-on busbar |
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| Country | Link |
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| CN (1) | CN109936101A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063427Y (en) * | 2007-06-21 | 2008-05-21 | 北京泰丰电缆桥架有限公司 | Bus slot connecting-clamping type housing |
| CN208461376U (en) * | 2018-06-05 | 2019-02-01 | 中铁十五局集团电气化工程有限公司 | A kind of self-extinguishing cable trough |
| CN209709625U (en) * | 2019-04-28 | 2019-11-29 | 镇江市美盛母线有限公司 | A kind of novel clamping bus duct |
-
2019
- 2019-04-28 CN CN201910348130.7A patent/CN109936101A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063427Y (en) * | 2007-06-21 | 2008-05-21 | 北京泰丰电缆桥架有限公司 | Bus slot connecting-clamping type housing |
| CN208461376U (en) * | 2018-06-05 | 2019-02-01 | 中铁十五局集团电气化工程有限公司 | A kind of self-extinguishing cable trough |
| CN209709625U (en) * | 2019-04-28 | 2019-11-29 | 镇江市美盛母线有限公司 | A kind of novel clamping bus duct |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190625 |
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| RJ01 | Rejection of invention patent application after publication |