CN106848850A - A kind of low pressure cabinet frame work - Google Patents
A kind of low pressure cabinet frame work Download PDFInfo
- Publication number
- CN106848850A CN106848850A CN201710216981.7A CN201710216981A CN106848850A CN 106848850 A CN106848850 A CN 106848850A CN 201710216981 A CN201710216981 A CN 201710216981A CN 106848850 A CN106848850 A CN 106848850A
- Authority
- CN
- China
- Prior art keywords
- plane
- column
- special
- low pressure
- frame work
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/013—Profiles for cabinet frames
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/014—Corner connections for frameworks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Assembled Shelves (AREA)
Abstract
The present invention relates to a kind of low pressure cabinet frame work, belong to technical field of electric equipment.Structure of the invention includes frame body, the frame body constitutes rectangular structure by the standard column of horizontal direction and the special-shaped column of vertical direction through connector, the hollow cylinder that the special-shaped column is formed in one, the hollow cylinder contains the first plane, two sides long of first plane have the inclined-plane that the hypotenuse for stretching out is formed, the elongated end on two inclined-planes is bent to form the second plane towards the direction vertical with plane, the end of second plane bends inwards to form threeth plane vertical with the second plane, and the 3rd plane is the opening surface with vacancy.Sound construction of the invention is attractive in appearance, easy to assembly, is easy to production, and standardization level is high, while solving the problems, such as cabinet space bar, shrouding fabrication and installation inconvenience, improve product quality.
Description
Technical field
The present invention relates to a kind of low pressure cabinet frame work, belong to technical field of electric equipment.
Background technology
The main frame of country's low-voltage cabinet is to be spliced into cuboid framework by c-type column and G type crossbeams at present, and this class framework adds
Work complexity, assembling inconvenience, poor universality, standardization level are low, during assembling, for installing cabinet space bar and cable support fixing hole
On the same plane, there is a problem of that cabinet space bar using conflict and supporting makes cumbersome, install not convenient, and exist after cabinet
Gap, influences product quality.
The content of the invention
The purpose of the present invention is directed to the conflict that uses of prior art presence, and the defect of poor universality proposes a kind of low pressure
Cabinet frame work, improve product quality.
The present invention solves technical problem by the following technical programs：A kind of low pressure cabinet frame work, including frame body, the frame
Frame body constitutes rectangular structure, the abnormity by the standard column of horizontal direction and the special-shaped column of vertical direction through connector
The hollow cylinder that column is formed in one, the hollow cylinder contains the first plane, two sides long of first plane have to
The inclined-plane that the hypotenuse of outer extension is formed, the elongated end on two inclined-planes is bent to form the second plane towards the direction vertical with plane, described
The end of the second plane bends inwards to form threeth plane vertical with the second plane, and the 3rd plane is opening with vacancy
Mouth face.Such structure can be solved the problems, such as using conflict, and increased structural strength.
Further, the modularization fixing hole being spaced apart is equipped with each face of the special-shaped column, is easy to assembly,
Wherein, the hole on inclined-plane is used to fix cabinet space bar, shrouding.Hole in second plane is used to fix the mounting rail in cabinet depth direction.
Both are independent of each other, it is to avoid install conflict.The modularization fixing hole of the plane of special-shaped column first is two one group, between group
Away from being 75mm, pitch of holes is 25mm.
Spaced fixing hole is set on the standard column, pitch of holes is 25mm.
The threeway includes pedestal, and the pedestal extends outward three coordinated with standard column and special-shaped column direction
Projecting block, three projecting blocks are made up of a vertical block and two horizontal blocks, shape and the abnormity in the vertical block section
The cross sectional shape of column is engaged, and the shape in described two horizontal block sections is engaged with the cross sectional shape of standard column.
The inner surface of three projecting blocks is provided with the hole being engaged with the fixing hole of standard column and special-shaped column.It is described
Three projecting blocks are socketed and are in its corresponding column respectively, and through threaded connection.
The vacancy of the 3rd plane is towards in cabinet.
Cabinet space bar is fixed in the left and right sides of the frame body, and the plate body two ends of the cabinet space bar have folding face, institute
The shape for stating folding face is engaged with the inclined plane shape of special-shaped column, and is fixed with inclined-plane.Cabinet space bar and inclined-plane are fixed, cable
Support is fixed in the second plane, solves the problems, such as to use conflict.
Standard column of the invention is c-type column, and covering aluminium zine plate bending by 2.0mm thickness high intensity forms, totally 5 road bending.
With 25mm it is one grade on column, rushes the modularization fixing holes of Φ 5.3.Cabinet top, each road side of bottom of cabinet are this column.
Of the invention sound construction is attractive in appearance, easy to assembly compared with traditional low-voltage cabinet frame structure, is easy to production, standard
Change degree is high, while solving the problems, such as cabinet space bar, shrouding fabrication and installation inconvenience, improve product quality.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the partial structural diagram of Fig. 1.
Fig. 3 is the structural representation of three-way connector in Fig. 1.
Fig. 4 is the use state schematic diagram of Fig. 3.
Fig. 5 is the structural representation of special-shaped column.
Fig. 6 is cabinet space bar scheme of installation.
Specific embodiment
Embodiment
The structure of the present embodiment as Figure 1-Figure 5, a kind of low pressure cabinet frame work, including frame body, frame body is by water
Square to eight standard columns 1 respectively constitute cabinet top and bottom of cabinet, be made up of the special-shaped column 2 of four vertical directions cabinet body through even
Fitting 3 and standard column 1 constitute rectangular structure, wherein the hollow cylinder that special-shaped column is formed in one, hollow cylinder contains
First plane 4, two sides long of the first plane have an inclined-plane 5 that the hypotenuse for stretching out is formed, the elongated end on two inclined-planes 5 towards with it is flat
The vertical direction in face is bent to form the second plane 6, and the end of the second plane 6 bends inwards to form vertical with the second plane 6
Three planes 7, the 3rd plane 7 is the opening surface with vacancy 8.The modularization being spaced apart is equipped with each face of special-shaped column
Fixing hole 9, is easy to assembly, wherein, the hole on inclined-plane 5 is used to fix cabinet space bar, shrouding.Hole in second plane 6 is used for solid
Determine the mounting rail in cabinet depth direction.Both are independent of each other, it is to avoid install conflict.Standard column is c-type column, thick high by 2.0mm
Intensity is covered aluminium zine plate bending and is formed, and with 25mm is one grade on column, rushes the modularization fixing holes of Φ 5.3.Each road of cabinet top, bottom of cabinet
While being this column.Connector 3 is threeway, and threeway includes pedestal 10, and pedestal 10 extends outward vertical with standard column and abnormity
Three projecting blocks that post direction coordinates, three projecting blocks are made up of a vertical block 12 and two horizontal blocks 11,12 sections of vertical block
The shape in face is engaged with the cross sectional shape of special-shaped column 2, the section shape of two shapes in the section of horizontal block 11 and standard column 1
Shape is engaged.The inner surface of three projecting blocks is provided with the hole being engaged with the fixing hole of standard column and special-shaped column.Vertical block
12 are socketed in special-shaped column 2, and horizontal block 11 is socketed in standard column 1, and through threaded connection.The court of vacancy 8 of the 3rd plane 7
To in cabinet.Cabinet space bar 13 is fixed in the left and right sides of frame body, and the plate body two ends of cabinet space bar 13 have folding face 14, folding face
Shape is engaged with the inclined plane shape of special-shaped column.As shown in fig. 6, the folding face 14 of cabinet space bar 13 and inclined-plane 5 are fixed, cable
Support 15 is fixed in the second plane 6, it is convenient to solve the problems, such as to use conflict.
In addition to above-mentioned implementation, the present invention can also have other embodiment.All use equivalents or equivalent transformation are formed
Technical scheme, all fall within the protection domain of application claims.
Claims (9)
1. a kind of low pressure cabinet frame work, including frame body, it is characterised in that：The frame body by horizontal direction standard column
With the special-shaped column of vertical direction rectangular structure is constituted through connector, the hollow cylinder that the special-shaped column is formed in one,
The hollow cylinder contains the first plane, and two sides long of first plane have the inclined-plane that the hypotenuse for stretching out is formed, two
The elongated end on inclined-plane is bent to form the second plane towards the direction vertical with plane, and the end of second plane bends inwards to be formed
Threeth plane vertical with the second plane, the 3rd plane is the opening surface with vacancy.
2. low pressure cabinet frame work according to claim 1, it is characterised in that：Interval is equipped with each face of the special-shaped column
The modularization fixing hole of distribution.
3. low pressure cabinet frame work according to claim 1, it is characterised in that：The modularization of the plane of special-shaped column first is fixed
Hole is two one group, and group spacing is 75mm, and pitch of holes is 25mm.
4. low pressure cabinet frame work according to claim 1, it is characterised in that：Spaced fixing hole is set on the standard column,
Pitch of holes is 25mm.
5. low pressure cabinet frame work according to claim 1, it is characterised in that：The connector is threeway, and the threeway includes base
Seat, the pedestal extends outward three projecting blocks coordinated with standard column and special-shaped column direction, three projecting blocks
It is made up of a vertical block and two horizontal blocks, the shape in the vertical block section is engaged with the cross sectional shape of special-shaped column,
The shape in described two horizontal block sections is engaged with the cross sectional shape of standard column.
6. low pressure cabinet frame work according to claim 5, it is characterised in that：The inner surface of three projecting blocks is provided with and standard
The hole that the fixing hole of column and special-shaped column is engaged.
7. low pressure cabinet frame work according to claim 6, it is characterised in that：It is its correspondence that three projecting blocks are socketed respectively
Column in, and through threaded connection.
8. low pressure cabinet frame work according to claim 1, it is characterised in that：The vacancy of the 3rd plane is towards in cabinet.
9. low pressure cabinet frame work according to claim 1, it is characterised in that：Cabinet interval is fixed in the left and right sides of the frame body
Plate, the plate body two ends of the cabinet space bar have folding face, and the shape in the folding face matches with the inclined plane shape of special-shaped column and merges
It is secured to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216981.7A CN106848850B (en) | 2017-04-05 | 2017-04-05 | A kind of low pressure cabinet frame work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216981.7A CN106848850B (en) | 2017-04-05 | 2017-04-05 | A kind of low pressure cabinet frame work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848850A true CN106848850A (en) | 2017-06-13 |
| CN106848850B CN106848850B (en) | 2019-04-30 |
Family
ID=59142602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710216981.7A Active CN106848850B (en) | 2017-04-05 | 2017-04-05 | A kind of low pressure cabinet frame work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848850B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL187325B1 (en) * | 1997-03-21 | 2004-06-30 | Schneider Electric Sa | Metal frame, in partricular for an electric cabinet |
| US6808240B2 (en) * | 2001-07-27 | 2004-10-26 | Ise Innomotive Systems Europe Gmbh | Switch cabinet frame structure |
| CN201805158U (en) * | 2010-07-19 | 2011-04-20 | 芜湖明远电力设备制造有限公司 | Switch cabinet body assembly and connection structure |
| CN106025808A (en) * | 2016-07-19 | 2016-10-12 | 罗格朗低压电器（无锡）有限公司 | Column connecting tri-way structure for low-voltage whole-set switch equipment |
| CN206673326U (en) * | 2017-04-05 | 2017-11-24 | 南京大全电气有限公司 | A kind of low pressure cabinet frame work |
-
2017
- 2017-04-05 CN CN201710216981.7A patent/CN106848850B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL187325B1 (en) * | 1997-03-21 | 2004-06-30 | Schneider Electric Sa | Metal frame, in partricular for an electric cabinet |
| US6808240B2 (en) * | 2001-07-27 | 2004-10-26 | Ise Innomotive Systems Europe Gmbh | Switch cabinet frame structure |
| CN201805158U (en) * | 2010-07-19 | 2011-04-20 | 芜湖明远电力设备制造有限公司 | Switch cabinet body assembly and connection structure |
| CN106025808A (en) * | 2016-07-19 | 2016-10-12 | 罗格朗低压电器（无锡）有限公司 | Column connecting tri-way structure for low-voltage whole-set switch equipment |
| CN206673326U (en) * | 2017-04-05 | 2017-11-24 | 南京大全电气有限公司 | A kind of low pressure cabinet frame work |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848850B (en) | 2019-04-30 |
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