CN2446691Y - Inner supporting rod of switching cabinet - Google Patents
Inner supporting rod of switching cabinet Download PDFInfo
- Publication number
- CN2446691Y CN2446691Y CN 00245584 CN00245584U CN2446691Y CN 2446691 Y CN2446691 Y CN 2446691Y CN 00245584 CN00245584 CN 00245584 CN 00245584 U CN00245584 U CN 00245584U CN 2446691 Y CN2446691 Y CN 2446691Y
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- inner supporting
- cabinet
- cabinet inner
- shaped
- 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
Links
- 238000005452 bending Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 3
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- Patch Boards (AREA)
Abstract
The utility model relates to an inner supporting rod of a switching cabinet, which is used for supporting, connecting and installing parts of a power switch, especially a low voltage switch. The cross-section of the inner supporting rod of a cabinet is C-shaped and has five longitudinal surfaces, wherein each longitudinal surface is flat U-shaped; the supporting rod has two end surfaces with installing holes. Compared with a general inner supporting rod of a cabinet, the cross-section of which is U-shaped and the longitudinal surface is straight, the utility model has the advantages of strong rigidity, a plurality of installing work tables, rich installing functions, etc.
Description
The utility model belongs to machine structural parts, the support that is used for removing in the switchgear cabinet other parts this pole be connected, the support that is specially adapted to the interior parts of low-voltage complete switch equipment cabinet be connected.
Various parts in the power switchgear cabinet all will be installed on the pole, and use as supporting.This cabinet inner supporting rod generally all is the hollow strip that a vertical breach is arranged, and has on its each vertical face to set the installing hole of arranging on request.Commonly used is that cross section is the cabinet inner supporting rod of U-shaped.This cabinet inner supporting rod exists big inadequately, vertical face few (only three) of rigidity thereby the few shortcoming of installation function.Also need when for example its two ends are connected with cabinet to add curved metal plate in addition, make troubles to installation, or the like.
The design's purpose is to solve the few problem of above-mentioned poor rigidity, installation function that existing switchgear cabinet inner supporting rod exists, and provides a kind of shape and function more perfect cabinet inner supporting rod.
The design's scheme is: switchgear cabinet inner supporting rod (1) also is that at least two right angle bendings are in the same way vertically arranged, and forms semi-enclosed hollow shape, and the installing hole of arranging by certain distance is arranged on each vertical face. but have following characteristics:
The cross section of a, cabinet inner supporting rod is a C shape, and five vertical faces all have the installing hole of arranging by certain distance;
The longitudinal section of b, cabinet inner supporting rod is flat U-shaped, and respectively there is an installation breach at the two ends of two end faces.
The design's advantage is: C shape cross section and flat U-shaped longitudinal section strengthen the pole rigidity, and working face increases (the cabinet inner supporting rod than U-shaped cross-section, " one " font longitudinal section increases 2 vertical faces and 2 end faces), and installation function increases.For example the bent face at two ends can save when installing with cabinet and add curved metal plate, has simplified fitting operation.
Below in conjunction with description of drawings embodiment of the present utility model.
Fig. 1 is the utility model " switchgear cabinet inner supporting rod " shaft side figure;
Fig. 2 is the utility model " switchgear cabinet inner supporting rod " transverse cross-sectional view;
In Fig. 1,1 is pole, A is the double installation slotted hole by the certain distance arrangement that is positioned on two vertical faces that face vertical breach, B is the half oval installing hole that is positioned at two relative vertical face two ends, C is the installation circular hole by the certain distance arrangement that is positioned on two relative vertical faces, D is that 2 rows that arrange by certain distance that are positioned on the vertical face relative with breach install circular hole, the big and edge protuberance of wherein middle several Circularhole diameters, and E is the prolate breach that is positioned on the end face of two ends.As seen from the figure, this cabinet inner supporting rod rigidity is big, and the double installation slotted hole A that arranges by certain distance that is positioned on two vertical faces that face vertical breach makes pole increase installation function newly; The prolate breach E that is positioned on the end face of two ends has the function that is connected with cabinet, can save curved metal plate is installed.
The length of pole is determined according to the cabinet installation dimension.
In Fig. 2,1 is cabinet inner supporting rod (cross section).As seen the cross section of pole is a C shape, has 5 vertical faces.
The utility model has been manufactured experimently out sample and through overtesting, has been shown that rigidity is strong, and function is many, and is easy to assembly.
Claims (1)
1, switchgear cabinet inner supporting rod, cabinet inner supporting rod (1) at least two right angle bendings are in the same way vertically arranged, form semi-enclosed hollow shape, the installing hole of arranging by certain distance is arranged on each vertical face, it is characterized in that:
The cross section of a, cabinet inner supporting rod (1) is a C shape, and five vertical faces all have the installing hole of arranging by certain distance;
The longitudinal section of b, cabinet inner supporting rod (1) is flat U-shaped, and respectively there is an installing hole at the two ends of two end faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245584 CN2446691Y (en) | 2000-08-24 | 2000-08-24 | Inner supporting rod of switching cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245584 CN2446691Y (en) | 2000-08-24 | 2000-08-24 | Inner supporting rod of switching cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2446691Y true CN2446691Y (en) | 2001-09-05 |
Family
ID=33605039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245584 Expired - Fee Related CN2446691Y (en) | 2000-08-24 | 2000-08-24 | Inner supporting rod of switching cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2446691Y (en) |
-
2000
- 2000-08-24 CN CN 00245584 patent/CN2446691Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ERKAI WANBOTE ELECTRIC CO., LTD. Free format text: FORMER NAME OR ADDRESS: BEIJING NO.2 SWITCH FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Beijing two Huambo Electric Co.,Ltd. Patentee before: Beijing No.2 Switch Factory |
|
| C56 | Change in the name or address of the patentee |
Owner name: NO.2 GONGYUAN WEST STREET, DONGCHENG DISTRICT, BEI Free format text: FORMER NAME OR ADDRESS: NO. 59 PAOZIHE EAST LANE, DONGCHENG DISTRICT, BEIJING CITY |
|
| CP03 | Change of name, title or address |
Patentee address after: Beijing city Dongcheng District Street No. 2 Patentee address before: Beijing Dongcheng District City Hedong paozi Lane No. 59 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |