CN103490286B - A kind of column upper bracket and switch cubicle - Google Patents
A kind of column upper bracket and switch cubicle Download PDFInfo
- Publication number
- CN103490286B CN103490286B CN201310468998.3A CN201310468998A CN103490286B CN 103490286 B CN103490286 B CN 103490286B CN 201310468998 A CN201310468998 A CN 201310468998A CN 103490286 B CN103490286 B CN 103490286B
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- side plate
- extension
- column
- upper bracket
- fixed part
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Abstract
The invention discloses a kind of column upper bracket, belong to switch cubicle field, column upper bracket includes backboard, the side plate being connected with described backboard, described backboard includes fixed part and extension, described extension is stretched out by the middle part of a side of described fixed part and is formed, the side of described extension is provided with the reinforcement of at least one, described extension is connected with described side plate, described side plate includes the first side plate and the second side plate, the first side of described extension is connected with a side of described first side plate, the second side of described extension is connected with a side of described second side plate. the present invention can strengthen the longeron of switch cubicle and the bonding strength of column junction, compact conformation, takes up room little, it is easy to processing, consumable quantity is few, less costly.
Description
Technical field
The present invention relates to switch cubicle field, particularly relate to a kind of column upper bracket and the switch cubicle of this column upper bracket is installed.
Background technology
High-low voltage switch cabinet is a kind of conventional electrical equipment, is usually used in the electricity consumption places such as industrial power distribution, power plant, commercial building and high residential building. The part frame of switch cubicle is generally formed by the connection of longeron and column, if connecting only with bolt, between longeron and column, bond strength is limited, it is difficult to supports heavier electric elements, therefore generally adopts column upper bracket to strengthen the bonding strength of longeron and column junction.
Owing to the shape of the column of High-low voltage switch cabinet is generally irregular, causing the complex-shaped of the longeron of existing High-low voltage switch cabinet and the column upper bracket of column junction, the space taken is more, is unfavorable for the installation of peripheral component, such as electric elements. Further, since the external force suffered by column upper bracket is generally uneven, easily there is the phenomenon that stress is concentrated in portion, and the thickness size of existing column upper bracket is comparatively uniform, therefore the position that stress is concentrated is easily generated drawing crack.
Summary of the invention
In order to overcome the defect of prior art, the technical problem to be solved is in that to propose a kind of column upper bracket, can strengthen the longeron of switch cubicle and the bonding strength of column junction, compact conformation, take up room little, it is easy to processing, consumable quantity is few, less costly.
The technical problem to be solved is in that to propose a kind of switch cubicle being provided with above-mentioned connector, and the bonding strength of its longeron and column is high, and the bearing capacity of heavier electric elements is highlighted.
For reaching this purpose, the present invention by the following technical solutions:
The invention provides a kind of column upper bracket, including backboard, the side plate that is connected with described backboard, described backboard is T-shaped, including fixed part and the extension being perpendicular to fixed part, described extension while being connected with the middle part of described fixed part, the junction of described extension and described fixed part is provided with the reinforcement of at least one, and the two other bar limit of described extension is connected with side plate, described side plate is perpendicular to described extension, and is symmetrical arranged relative to the center line of described extension.
The further scheme of the present invention: described side plate includes the first side plate and the second side plate, and the first side of described extension is connected with a side of described first side plate, and the second side of described extension is connected with a side of described second side plate.
The further scheme of the present invention: described extension is perpendicular to described first side plate and the second side plate.
The further scheme of the present invention: described fixed part is provided with the fixing hole of at least one.
The further scheme of the present invention: described first side plate is provided with the first fastener hole, and described second side plate is provided with the second fastener hole.
Present invention also offers a kind of switch cubicle, connect by described column upper bracket is fixing including column and longeron, described column and described longeron.
The further scheme of the present invention: described column is S type column, it includes the first cell wall and the second cell wall, and described first cell wall is provided with the first installing hole, and described second cell wall is provided with the second installing hole.
The further scheme of the present invention: described first cell wall is by being connected through the bolt of described first installing hole, described first fastener hole is fixing with described first side plate, and described second cell wall is by being connected through the bolt of described second installing hole, described second fastener hole is fixing with described second side plate.
The further scheme of the present invention: described longeron is provided with multiple equidistant installing hole.
The invention have the benefit that
Present invention side of the extension that stress is concentrated in column upper bracket is provided with the reinforcement of at least one, can be prevented effectively from the drawing crack of extension, strengthens fastness and the stability of column upper bracket. The extension of backboard is stretched out by the middle part of a side of the fixed part of backboard and is formed, and this mode makes the transition position of extension and fixed part not bend, therefore column upper bracket is close to longeron after installing, and takes up room little. It addition, the simple in construction of the present invention, shape is comparatively regular, it is easy to processing, production cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the front view of the column upper bracket that the specific embodiment of the invention provides;
Fig. 2 is the top view of the column upper bracket that the specific embodiment of the invention provides;
Fig. 3 is the side view of the column upper bracket that the specific embodiment of the invention provides;
Fig. 4 is the structural representation of the mounting structure of the column upper bracket that the specific embodiment of the invention provides;
Fig. 5 is the schematic diagram of the mounting structure local A of the column upper bracket that the specific embodiment of the invention provides.
In figure:
1, column upper bracket; 11, fixed part; 12, extension; 13, reinforcement; 14, the first side plate; 15, the second side plate; 111, fixing hole; 141, the first fastener hole; 151, the second fastener hole; 2, column; 3, longeron; 21, the first cell wall; 22, the second cell wall.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention.
Embodiment one
As it is shown in figure 1, be the structural representation of the switch cubicle connector provided in the present embodiment.
A kind of column upper bracket 1 provided in the present embodiment, including backboard and side plate, described side plate is connected with described backboard, described backboard includes fixed part 11 and extension 12, described extension 12 is stretched out by the middle part of a side of described fixed part 11 and is formed, the side of described extension 12 is provided with the reinforcement 13 of two, and described extension 12 is connected with described side plate.
The number of described reinforcement 13 and installation site are typically based on the size and location of the concentrated stress suffered by column upper bracket 1 and determine, preferably in installing reinforcement 13 on the extension 12 of fixed part 11 in the present embodiment, and the quantity of reinforcement 13 is two, it is symmetric, this structure can strengthen fixed part 11 and extension 12 bonding strength, improves fastness and the stability of column upper bracket 1.
In addition, extension 12 is stretched out by the middle part of a side of fixed part 11 and is formed, this generation type makes the transition position of extension 12 and fixed part 11 not bend, therefore column upper bracket 1 is close to longeron 3 after installing, and significantly reduces the space shared by column upper bracket 1.
Described side plate includes the first side plate 14 and the second side plate 15, the first side of described extension 12 is connected with a side of described first side plate 14, the second side of described extension 12 is connected with a side of described second side plate 15, and described first side plate 14 and described second side plate 15 are fixed be connected with the first cell wall 21 of described column 2 and the second cell wall 22 respectively.
Described fixed part 11 is provided with the fixing hole 111 of at least one, and the number of fixing hole 111 can be selected according to the bonding strength of column 2 and longeron 3, preferably has three fixing holes 111 in the present embodiment. Described first side plate 14 is provided with the first fastener hole 141, and described second side plate 15 is provided with the second fastener hole 151. Fixing hole the 111, first fastener hole 141 and the second fastener hole 151 are bolt hole.
Embodiment two
A kind of switch cubicle provided in the present embodiment, have employed the column upper bracket described in embodiment one, it includes column 2 and longeron 3, described column 2 is connected by described column upper bracket 1 with longeron 3, namely described column 2 is fixing with extension 12 is connected, and described longeron 3 is fixing with described fixed part 11 to be connected.
Described column 2 is S type column, and it includes the first cell wall 21 and the second cell wall 22. Described first cell wall 21 is provided with the first installing hole, and described second cell wall 22 is provided with the second installing hole. Described first cell wall 21 is by being connected through the bolt of described first installing hole, described first fastener hole 141 is fixing with described first side plate 14, described second cell wall 22 is by being connected through the bolt of described second installing hole, described second fastener hole 151 is fixing with described second side plate 15, it is achieved described column 2 is connected with described the fixing of column upper bracket 1.
Described longeron 3 is provided with multiple equidistant installing hole, is preferably three installing holes in this enforcement. Described fixed part 11 is provided with three fixing holes 111, and three bolts, after each self-corresponding installing hole respectively and fixing hole 111, are connected fixing with described column upper bracket 1 for described longeron 3. Being will also realize that by above-mentioned two sections of records, described column upper bracket 1 is equivalent to connecting switch cabinet longeron 3 and the connector of column 2, and the bonding strength of this connector is higher, and the bearing capacity of heavier electric elements is highlighted.
The present invention is described with reference to the preferred embodiments, and those skilled in the art know, without departing from the spirit and scope of the present invention, it is possible to these features and embodiment carry out various change or equivalence is replaced. The present invention is not limited to the particular embodiment disclosed, and other embodiments fallen in claims hereof broadly fall into the scope of protection of the invention.
Claims (3)
1. a switch cubicle, including column (2) and longeron (3), it is characterised in that:
The side plate (14,15) that described column upper bracket (1) includes backboard, is connected with described backboard,
Described backboard is T-shaped, including fixed part (11) and the extension (12) being perpendicular to fixed part;
Described extension (12) while being connected with the middle part of described fixed part (11);
The junction of described extension (12) and described fixed part is provided with the reinforcement (13) of at least one;
The two other bar limit of described extension (12) is all connected with side plate, and described side plate is perpendicular to described extension (12), and is symmetrical arranged relative to the center line of described extension (12);
Described column (2) and described longeron (3) connect by column upper bracket (1) is fixing;
Described column (2) is S type column, and it includes the first cell wall (21) and the second cell wall (22);
Described first cell wall (21) is provided with the first installing hole;
Described second cell wall (22) is provided with the second installing hole;
Described side plate includes the first side plate (14) and the second side plate (15); Described first side plate (14) is provided with the first fastener hole (141); Described second side plate (15) is provided with the second fastener hole (151);
Described first cell wall (21) is by being connected through the bolt of described first installing hole, described first fastener hole (141) is fixing with described first side plate (14);
Described second cell wall (22) is by being connected through the bolt of described second installing hole, described second fastener hole (151) is fixing with described second side plate (15);
The first side of described extension (12) is connected with a side of described first side plate (14);
The second side of described extension (12) is connected with a side of described second side plate (15).
2. a kind of switch cubicle according to claim 1, it is characterised in that:
Described fixed part (11) is provided with the fixing hole (111) of at least one.
3. a kind of switch cubicle according to claim 1, it is characterised in that:
Described longeron (3) is provided with multiple equidistant installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468998.3A CN103490286B (en) | 2013-10-09 | 2013-10-09 | A kind of column upper bracket and switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310468998.3A CN103490286B (en) | 2013-10-09 | 2013-10-09 | A kind of column upper bracket and switch cubicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103490286A CN103490286A (en) | 2014-01-01 |
| CN103490286B true CN103490286B (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310468998.3A Active CN103490286B (en) | 2013-10-09 | 2013-10-09 | A kind of column upper bracket and switch cubicle |
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| Country | Link |
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| CN (1) | CN103490286B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807008A (en) * | 1995-12-01 | 1998-09-15 | Schroff Gmbh | Fastening device |
| CN201093122Y (en) * | 2007-08-28 | 2008-07-30 | 上海威通电器成套设备有限公司 | Cable support |
| CN101252261A (en) * | 2008-04-08 | 2008-08-27 | 上海华声电气研究所 | Method for manufacturing split mounting type regulator cubicle and components thereof |
| CN202523981U (en) * | 2012-03-05 | 2012-11-07 | 昆山振宏电子机械有限公司 | Switch cabinet beam support |
| CN203589454U (en) * | 2013-10-09 | 2014-05-07 | 昆山振宏电子机械有限公司 | Stand column upper bracket and switchgear |
-
2013
- 2013-10-09 CN CN201310468998.3A patent/CN103490286B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807008A (en) * | 1995-12-01 | 1998-09-15 | Schroff Gmbh | Fastening device |
| CN201093122Y (en) * | 2007-08-28 | 2008-07-30 | 上海威通电器成套设备有限公司 | Cable support |
| CN101252261A (en) * | 2008-04-08 | 2008-08-27 | 上海华声电气研究所 | Method for manufacturing split mounting type regulator cubicle and components thereof |
| CN202523981U (en) * | 2012-03-05 | 2012-11-07 | 昆山振宏电子机械有限公司 | Switch cabinet beam support |
| CN203589454U (en) * | 2013-10-09 | 2014-05-07 | 昆山振宏电子机械有限公司 | Stand column upper bracket and switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103490286A (en) | 2014-01-01 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Zhouchang Inventor before: Wu Cunlin Inventor before: Wu Hao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170714 Address after: Kang Yi Road 528400 Guangdong province Zhongshan Torch Development Zone No. 29 building the first floor of a Patentee after: Zhongshan Grant Electric Technology Co., Ltd. Address before: Kunshan city Suzhou Dianshan Lake town of Jiangsu province 215300 City Huangpu River Road No. 268 Patentee before: Kunshan Zhenhong Electronic Machinery Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 first floor, building 3a, 29 KANGYI Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: Guangdong grander Intelligent Electric Co.,Ltd. Address before: 528400 first floor, building 3a, 29 KANGYI Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN GELANGTEER ELECTRIC TECHNOLOGY Co.,Ltd. |