CN2340106Y - Section of control cabinet of low-voltage switch cabinet - Google Patents
Section of control cabinet of low-voltage switch cabinet Download PDFInfo
- Publication number
- CN2340106Y CN2340106Y CN 97230878 CN97230878U CN2340106Y CN 2340106 Y CN2340106 Y CN 2340106Y CN 97230878 CN97230878 CN 97230878 CN 97230878 U CN97230878 U CN 97230878U CN 2340106 Y CN2340106 Y CN 2340106Y
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- CN
- China
- Prior art keywords
- section bar
- section
- cabinet
- low
- switch cabinet
- 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
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Abstract
The utility model relates to a section of a control cabinet of a low-voltage switch cabinet, which is composed of three members, the first and the second members are sections the cross sections of which are like the Chinese character 'huo', the third member is a section of plug-in unit similar to the orthogonal tridimensional right-angle sides or edges of the three coordinates X, Y, Z. Square holes and round holes are arranged on the lateral faces of the sections of the first and the second members; via holes and screw holes are arranged on the tridimensional right-angle sides or edges of the section of the third member. The utility model has the advantage that the strength intensity is enhanced after the cabinet body is assembled, so the strength intensity and the verticality are guaranteed. The utility model has the advantages that the standardization level is increased, the appearance of the cabinet body is beautiful, the protection level and the sealing performance of the cabinet body is enhanced, the level of protection is up to IP55.
Description
The utility model belongs to the switch cubicle section bar, particularly a kind of low-tension switch cabinet control cubicle section bar.
Present existing low-tension switch cabinet control cubicle is made of common section bar substantially.Exist this standardization level not high, the installing hole pitch-row on the section bar is big, single, and the cabinet inner structure is difficult for installing according to user's needs.It is attractive in appearance that influence was all exposed at the screw two ends after built-in fitting was installed.These cabinets are screwed by section bar and are assembled into cabinet, are difficult for guaranteeing its perpendicularity.The cabinet section bar that existing section bar is formed can not reach the sealed type structure, and is also very poor with the cabinet intensity of its assembling, all occurs in transportation and the use being out of shape or damaging.In addition, degree of protection is low also is one of problem of existing switch cubicle existence.The cabinet degree of protection that its existing section bar is formed can only reach IP40.
The purpose of this utility model provides a kind of low-tension switch cabinet control cubicle section bar, overcomes above-mentioned shortcoming and defect.
The purpose of this utility model is achieved in that
A kind of low-tension switch cabinet control cubicle section bar is formed by three, and it is characterized in that: one spare by section is
The section bar of shape and section
The section bar of shape is combined into section
The section bar of shape; Its two by section are
The section bar of shape and section are the section bar of shape, are combined into section
The section bar of shape; Its three is the section bar of the plug-in unit of similar X, Y, the orthogonal three-dimensional right angle of Z three-dimensional arris.
One spare the section bar two sides on square hole and circular hole are arranged; Its two section bar in square hole and circular hole are arranged on face and the two sides; On the three-dimensional right angle arris of its section bar of three through hole and screw are arranged.
Square hole and circular hole are alternate to be evenly arranged on the straight line that is parallel to long limit.
The utility model has the advantages that:
1, increase cabinet intensity: designed cabinet section bar is the sealed type structure in the present technique, and cabinet is assembled and welded after cast steel threeway disjunctor is all adopted at back eight angles, has both increased the intensity of material type, has also guaranteed the intensity and the perpendicularity of cabinet.
2, improved standardization level: the cabinet section bar is by two kinds of versions, the section bar hollow parts is pressed axial distribution by the hole of unified modular dimension, no matter how the cabinet size changes, and the pairing gauge orifice of beam of the X that section bar is formed, Y, Z three-dimensional direction is all consistent.Cabinet and cabinet inner part all can be assembled into the different size space by gauge orifice.Easy for installation, when fast reducing the assembler.
3, cabinet is handsome in appearance.
4, improve the cabinet degree of protection: by the cabinet of this section bar assembling, consider the sealing of each direction, can make the degree of protection of cabinet bring up to IP55.
Below in conjunction with description of drawings embodiment:
Fig. 1 is a low-tension switch cabinet control cubicle section bar I sectional drawing
Fig. 2 is a low-tension switch cabinet control cubicle section bar I right view
Fig. 3 is a low-tension switch cabinet control cubicle section bar I vertical view
Fig. 4 is a low-tension switch cabinet control cubicle section bar II front view
Fig. 5 is a low-tension switch cabinet control cubicle section bar II end view
Fig. 6 is a low-tension switch cabinet control cubicle section bar II sectional drawing
Fig. 7 is a low-tension switch cabinet control cubicle section bar threeway connector front view
Fig. 8 is a low-tension switch cabinet control cubicle section bar threeway connector vertical view
Fig. 9 is a low-tension switch cabinet control cubicle section bar threeway connector right view
Figure 10 is the control cubicle schematic diagram that low-tension switch cabinet control cubicle section bar is formed
1, cabinet section bar I:
This section bar is by structure shown in Fig. 1,2 and 3.
1 by the steel plate of 1.5mm by the blanking of necessarily requirement size, and press that the certain size size is equidistant dashes two and arrange circular hole and square holes.The diameter of circular hole is useful for M5 and uses from a screw, square hole is useful for lays special supporting M6, M8 nut, be the equidistant size that constitutes the standard module of this cabinet between circular hole and the square hole, the sheet material that the blanking backlash is good is shaped to the structure of item 1 again with special mold and equipment.
2 also by the thick steel plate size blanking on request of 1.5mm, the structure atresia, but with special mold and equipment moulding.
Item 1 and item 2 are formed one with special mold and equipment again, and spot welding becomes cabinet section bar I.
Two perpendicular broadside sizes of cabinet section bar I equate that minor face is the 1/Z of broadside size.There is square space in cross section (Fig. 1), adjacent broadside distribute equidistant circular hole and square hole.All in square space, the structure of this section has increased the intensity of section bar again to hold-down nut greatly during the assembling of cabinet built-in fitting.
2, cabinet section bar II (seeing Fig. 4,5,6)
This section bar is formed structure shown in Figure 3 by figure discipline 3 and item 4.
Item 3 and item 4 are by the thick steel plate size blanking on request of 1.5mm.It is consistent with cabinet section bar I with distance with the square hole size that its discipline 1 is dashed four row's circular holes by size.3 and 4 all organize after the moulding on request respectively with special-purpose mold and equipment again and are pressed into cabinet section bar II.
Cabinet section bar II is mainly used in cabinet branch left and right sides chamber, and the order of cabinet door all can be installed about can reaching.Structure in the cabinet is installed circular hole and the square hole that also utilizes same size, effect is installed and makes things convenient for program and section bar I to be equal to.
3, threeway connector (seeing Fig. 7,8,9)
Make with X, Y, the orthogonal smart cast steel of Z three-dimensional, the size of every positive square just in time cooperates with the square space in section bar I cross section, by it the section bar I is formed orthogonal three-dimensional cabinet type, and increases the intensity of cabinet.
Can be assembled into the low-tension switch cabinet control cubicle arbitrarily as (Figure 10) by three section bars
Claims (3)
1, a kind of low-tension switch cabinet control cubicle section bar is formed by three, and it is characterized in that: one spare by section is
The section bar of shape and section
The section bar of shape is combined into section
The section bar of shape; Its two by section are
The section bar of shape and section are the section bar of shape, are combined into section
The section bar of shape; Its three is the section bar of the plug-in unit of similar X, Y, the orthogonal three-dimensional right angle of Z three-dimensional arris.
2, low-tension switch cabinet control cubicle section bar according to claim 1 is characterized in that: one spare the section bar two sides on square hole and circular hole are arranged; Its two section bar in square hole and circular hole are arranged on face and the two sides; On the three-dimensional right angle arris of its section bar of three through hole and screw are arranged.
3, low-tension switch cabinet control cubicle section bar according to claim 1 and 2 is characterized in that: square hole and circular hole are alternate to be evenly arranged on the straight line that is parallel to long limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230878 CN2340106Y (en) | 1997-12-30 | 1997-12-30 | Section of control cabinet of low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230878 CN2340106Y (en) | 1997-12-30 | 1997-12-30 | Section of control cabinet of low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2340106Y true CN2340106Y (en) | 1999-09-22 |
Family
ID=33943272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97230878 Expired - Fee Related CN2340106Y (en) | 1997-12-30 | 1997-12-30 | Section of control cabinet of low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2340106Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153555B (en) * | 2006-09-28 | 2010-08-18 | 上海科泰电源股份有限公司 | Diesel generating set with nuclear safety standard |
-
1997
- 1997-12-30 CN CN 97230878 patent/CN2340106Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153555B (en) * | 2006-09-28 | 2010-08-18 | 上海科泰电源股份有限公司 | Diesel generating set with nuclear safety standard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |