CN201478715U - Low-voltage switch cabinet with high protection grade - Google Patents
Low-voltage switch cabinet with high protection grade Download PDFInfo
- Publication number
- CN201478715U CN201478715U CN2009202253894U CN200920225389U CN201478715U CN 201478715 U CN201478715 U CN 201478715U CN 2009202253894 U CN2009202253894 U CN 2009202253894U CN 200920225389 U CN200920225389 U CN 200920225389U CN 201478715 U CN201478715 U CN 201478715U
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- cabinet
- switch cabinet
- column
- vertical post
- low
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- Expired - Fee Related
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Abstract
The utility model discloses a low-voltage switch cabinet with high protection grade, which comprises vertical posts, a top cover plate (10) and a front door (6) arranged in the cabinet, the front vertical post (1), the back vertical post (2), the left vertical post (3) and the right vertical post (4) for mounting a drawer unit can move right and back, glass (7) is arranged on the front door (6), partition boards (5) are respectively arranged at the left and the right of the drawer unit, and foaming sealing strips are adhered on the joints between plates and profiles of the cabinet, a pagoda-shaped rubber ring (9) is mounted on an up-in and up-out wire hole (8) on the top cover plate (10), and no heat dissipation hole is formed on the top cover plate (10). The low-voltage switch cabinet has simple and compact structure, beautiful appearance, good sealing property, high safety factor and capability of completely meeting the requirements of IP54 protection grade.
Description
Technical field
The utility model relates to the improvement of low tension switch cabinet, specifically a kind of low tension switch cabinet of high-protection level.
Background technology
Mainly there is following problem from the degree of protection in the low pressure MNS cabinet of domestic production at present: the MNS cabinet of unshielded requirement, and degree of protection generally can reach IP40, can prevent that diameter from entering cabinet greater than the consubstantiality of 1mm, and classification of waterproof does not have special protection.Under particular surroundings, customer requirements housing degree of protection is up to IP54, promptly has only minute dust to enter, and prevents that any direction from splashing and the water that sprays enters.Concerning existing low pressure cabinet, can't reach this requirement.
Summary of the invention
The utility model provides a kind of low tension switch cabinet of high-protection level, and good airproof performance can reach the requirement that degree of protection is IP54.
For achieving the above object, the technical solution of the utility model is as follows:
Include column, lamina tecti and Qianmen in the cabinet, front column, rear column, left column and the right column of installation drawer unit moves after moving to right also, the Qianmen is provided with glass, dividing plate is set respectively about drawer unit, the foaming sealing strip is all pasted in the junction between cabinet sheet material and the section bar, be arranged on the enterprising Top Leading-out Hole on the lamina tecti pagoda type elastic tape is installed, do not have louvre on the lamina tecti.
The stack of two cabinet lamina tectis links to each other in the whole section cabinet, realizes the seamless link on whole section cabinet cabinet top.
The utility model is simple in structure, compact, good looking appearance, and good airproof performance, the coefficient of safety height can reach the requirement that degree of protection is IP54 fully.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is the schematic diagram at Qianmen 6 of the present utility model;
Fig. 4 is the schematic diagram of the utility model lamina tecti 10.
Embodiment:
Below in conjunction with the drawings and specific embodiments the utility model is described in detail:
As Fig. 1, Fig. 2 and shown in Figure 3, switch cubicle skeleton employing modulus is that the C section bar of 25mm is assembled, and the C section bar that assembly unit is used adopts high-quality aluminizing zine plate, form through the fine finishining of umber of feed inlet controlled machine, and the precision height, intensity is big, and is not yielding.
With respect to common MNS housing, the functional unit size is constant, associated pole front column 1, rear column 2, left column 3, the right column 4 that drawer is installed move to right 50mm and after move 100mm, with the whole drawer unit purpose that moves to right is the unit drawer can be pulled out, with moving behind the whole drawer unit drawer unit is completely enclosed within the Qianmen 6, left and right sides with the front and back spatial separation, had both increased coefficient of safety with small baffle 5, had improved the overall aesthetics of cabinet again.Qianmen 6 is band glass gate, and the gate adopts the high-quality cold-rolled steel sheet, forms through Digit Control Machine Tool fine finishining, the intensity height, good looking appearance, the middle aluminium section bar of installing, glass 7 adopts the thick toughened glass of 5mm, and is installed in the aluminium section bar, and closing behind the door can the interior switch ruuning situation of clear observation cabinet.
Top cover, back door, Qianmen, side guard plate and skeleton touching position are all pasted the foaming sealing strip, and sealing strip can play sealing function effectively by the thick 2mm that is compressed to of 3mm.
Cabinet pushes up enterprising Top Leading-out Hole 8 pagoda type elastic tape 9 is installed, and can prevent effectively that the water that splashes from entering in the cabinet, and lamina tecti 10 is not opened louvre, and 10 stacks of two cabinet lamina tectis link to each other in the whole section cabinet, realize whole section cabinet cabinet top seamless link.
Claims (2)
1. the low tension switch cabinet of a high-protection level, include the interior column of cabinet, lamina tecti (10) and Qianmen (6), it is characterized in that, front column (1), rear column (2), left column (3) and the right column (4) of installation drawer unit moves after moving to right also, Qianmen (6) is provided with glass (7), dividing plate (5) is set respectively about drawer unit, the foaming sealing strip is all pasted in the junction between cabinet sheet material and the section bar, be arranged on the enterprising Top Leading-out Hole (8) on the lamina tecti (10) pagoda type elastic tape (9) is installed, lamina tecti (10) is gone up no louvre.
2. the low tension switch cabinet of a kind of high-protection level according to claim 1 is characterized in that, the stack of two cabinet lamina tectis (10) links to each other in the whole section cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202253894U CN201478715U (en) | 2009-08-31 | 2009-08-31 | Low-voltage switch cabinet with high protection grade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202253894U CN201478715U (en) | 2009-08-31 | 2009-08-31 | Low-voltage switch cabinet with high protection grade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478715U true CN201478715U (en) | 2010-05-19 |
Family
ID=42414972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202253894U Expired - Fee Related CN201478715U (en) | 2009-08-31 | 2009-08-31 | Low-voltage switch cabinet with high protection grade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617563A (en) * | 2015-01-16 | 2015-05-13 | 珠海思创电气有限公司 | Special relay protection device for ring main unit |
-
2009
- 2009-08-31 CN CN2009202253894U patent/CN201478715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617563A (en) * | 2015-01-16 | 2015-05-13 | 珠海思创电气有限公司 | Special relay protection device for ring main unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120831 |