CN103812014A - Multi-functional general beam - Google Patents
Multi-functional general beam Download PDFInfo
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- CN103812014A CN103812014A CN201410053347.2A CN201410053347A CN103812014A CN 103812014 A CN103812014 A CN 103812014A CN 201410053347 A CN201410053347 A CN 201410053347A CN 103812014 A CN103812014 A CN 103812014A
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- multifunctional universal
- universal beam
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Abstract
The invention relates to the field of switch cabinet devices, in particular to a multi-functional general beam. The beam comprises a base plate, a front plate, a rear plate, a left plate and a right plate. The front plate, the rear plate, the left plate and the right plate are fixedly connected with four lateral sides of the base plate respectively. The general beam is characterized that the base plate is arch-shaped, a row of plurality of long kidney-shaped holes are formed in the base plate and used for fixing insulators in an adjustable mode, a plurality of protrusion structures are arranged inside the long kidney-shaped holes, two self-taping screw holes are formed in the left plate and the right plate respectively, and the installing and fixing are facilitated. By means of the general beam structure, welding is not required, the device is easy to install, the beam structure adopts an arch-shaped beam structure, and load-bearing capacity is improved. By arranging the plurality of long kidney-shaped holes with anti-skid structures, the insulators or other electric devices can be adjusted and fixed, functions are various, and the device has general applicability.
Description
Technical field
The present invention relates to switch cubicle apparatus field, relate in particular to a kind of multifunctional universal beam.
Background technology
Switch cubicle is generally used in the industries such as the energy, oil, chemical industry, metallurgy, weaving, skyscraper, as the use of transmission of electricity, distribution and electric energy conversion, therefore, the index of the each side such as performance, fail safe of switch cubicle is extremely important, once break down, the loss bringing is very huge.
Girder construction in switch cubicle is for fixing as the parts such as column, side plate, it normally adopts the mode of welding to be fixed on switch cubicle, therefore need whole crossbeam to carry out electroplating processes, this way cost is high, time-consuming, not environmental protection, and due to each technical staff's technical merit difference, welding quality is also different, easily produces problems of welded quality, the bad product of output, has also reduced the weight capacity of girder construction.
Summary of the invention
The object of the invention is to propose a kind of multifunctional universal beam, improved weight capacity, be convenient to fixing and without welding.
For reaching this object, the present invention by the following technical solutions:
A kind of multifunctional universal beam, comprise: base plate, header board, rear plate, left plate and right plate, described header board, rear plate, left plate and right plate are fixedly connected on respectively four sides of described base plate, it is characterized in that, described base plate be shaped as arch, on described base plate, be provided with the some long lumbar holes of a row in order to adjustable ground fixed insulation, the inner side of described long lumbar hole is provided with several bulge-structures, on described left plate and right plate, have two self-tapping screw holes, so that fixing described multifunctional universal beam is installed
Wherein, described bulge-structure is that radius is the hemisphere of 1 millimeter.
Wherein, the top of described base plate is provided with two retainer rings, in order to fixing described multifunctional universal beam, to strengthen the weight capacity of described multifunctional universal beam.
Wherein, two self-tapping screw holes on described left plate and right plate are all at a distance of 40 millimeters of arrangements.
Wherein, upper and lower front and back 40 millimeters of arrangements apart between described some long lumbar holes.
Wherein, the arranged outside of described header board and described rear plate has flanging, to increase the intensity of described multifunctional universal beam.
Wherein, described long lumbar hole is of a size of 15 × 40 millimeters.
Wherein, on described header board and described rear plate, be provided with the flanging of 24 millimeters.
Beneficial effect of the present invention is: a kind of multifunctional universal beam, comprise: base plate, header board, rear plate, left plate and right plate, described header board, rear plate, left plate and right plate are fixedly connected on respectively four sides of described base plate, it is characterized in that, described base plate be shaped as arch, on described base plate, be provided with the some long lumbar holes of a row in order to adjustable ground fixed insulation, the inner side of described long lumbar hole is provided with several bulge-structures, on described left plate and right plate, have two self-tapping screw holes, so that install fixing, general girder construction provided by the invention is without welding, and be easy to install, described girder construction adopts arched girder structure, improve weight capacity, in described general girder construction, be provided with several long lumbar holes with anti-skid structure, can adjust and fixed insulation or other electric equipments, function is more, there is general applicability.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of multifunctional universal beam of providing of the specific embodiment of the invention.
Fig. 2 is the right view of a kind of multifunctional universal beam of providing of the specific embodiment of the invention.
Wherein, 1-base plate, 2-long lumbar hole, 3-bulge-structure, 4-right plate, 5-left plate, 6-self-tapping screw hole, 7-flanging, 8-header board, plate after 9-.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2 and further illustrate technical scheme of the present invention by embodiment.
Fig. 1 is the structure chart of a kind of multifunctional universal beam of providing of the specific embodiment of the invention.
A kind of multifunctional universal beam, comprise: base plate 1, header board 8, rear plate 9, left plate 5 and right plate 4, described header board 8, rear plate 9, left plate 5 and right plate 4 are fixedly connected on respectively four sides of described base plate 1, it is characterized in that, described base plate 1 be shaped as arch, on described base plate 1, be provided with the some long lumbar holes 2 of a row in order to adjustable ground fixed insulation, the inner side of described long lumbar hole 2 is provided with several bulge-structures 3, on described left plate 5 and right plate 4, have two self-tapping screw holes 6, so that fixing described multifunctional universal beam is installed
In the present embodiment, multifunctional universal beam is without welding, and be easy to install, described girder construction adopts arched girder structure, improve weight capacity, in described general girder construction, be provided with several long lumbar holes with anti-skid structure, can adjust and fixed insulation or other electric equipments, function is more, has general applicability.
In the present embodiment, described bulge-structure 3 for radius be the hemisphere of 1 millimeter.
In the present embodiment, the top of described base plate 1 is provided with two retainer rings, in order to fixing described multifunctional universal beam, to strengthen the weight capacity of described multifunctional universal beam.
As shown in Figure 2, in the present embodiment, two self-tapping screw holes 6 on described left plate 5 and right plate 4 are all at a distance of 40 millimeters of arrangements.
In the present embodiment, upper and lower front and back 40 millimeters of arrangements apart between described some long lumbar holes 2.
In the present embodiment, the arranged outside of described header board 8 and described rear plate 9 has flanging 7, to increase the intensity of described multifunctional universal beam.
In the present embodiment, described long lumbar hole 2 is of a size of 15 × 40 millimeters.
In the present embodiment, on described header board 8 and described rear plate 9, be provided with the flanging 7 of 24 millimeters.
The foregoing is only the specific embodiment of the present invention, these are described is in order to explain principle of the present invention, and can not be take any interpretation of structure as limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific implementation method of the present invention, within these structures all will fall into protection scope of the present invention.
Claims (8)
1. a multifunctional universal beam, comprise: base plate (1), header board (8), rear plate (9), left plate (5) and right plate (4), described header board (8), rear plate (9), left plate (5) and right plate (4) are fixedly connected on respectively four sides of described base plate (1), it is characterized in that, described base plate (1) be shaped as arch, on described base plate (1), be provided with the some long lumbar holes of a row (2) in order to adjustable ground fixed insulation, the inner side of described long lumbar hole (2) is provided with several bulge-structures (3), on described left plate (5) and right plate (4), have two self-tapping screw holes (6), so that fixing described multifunctional universal beam is installed.
2. a kind of multifunctional universal beam according to claim 1, is characterized in that, described bulge-structure (3) for radius be the hemisphere of 1 millimeter.
3. a kind of multifunctional universal beam according to claim 1, is characterized in that, the top of described base plate (1) is provided with two retainer rings, in order to fixing described multifunctional universal beam, to strengthen the weight capacity of described multifunctional universal beam.
4. a kind of multifunctional universal beam according to claim 1, is characterized in that, two the self-tapping screw holes (6) on described left plate (5) and right plate (4) are all at a distance of 40 millimeters of arrangements.
5. a kind of multifunctional universal beam according to claim 1, is characterized in that, between described some long lumbar holes (2), upper and lower front and back are at a distance of 40 millimeters of arrangements.
6. a kind of multifunctional universal beam according to claim 1, is characterized in that, the arranged outside of described header board (8) and described rear plate (9) has flanging (7), to increase the intensity of described multifunctional universal beam.
7. a kind of multifunctional universal beam according to claim 1, is characterized in that, described long lumbar hole (2) is of a size of 15 × 40 millimeters.
8. a kind of multifunctional universal beam according to claim 1, is characterized in that, is provided with the flanging (7) of 24 millimeters on described header board (8) and described rear plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053347.2A CN103812014A (en) | 2014-02-18 | 2014-02-18 | Multi-functional general beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053347.2A CN103812014A (en) | 2014-02-18 | 2014-02-18 | Multi-functional general beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103812014A true CN103812014A (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410053347.2A Pending CN103812014A (en) | 2014-02-18 | 2014-02-18 | Multi-functional general beam |
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| Country | Link |
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| CN (1) | CN103812014A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29713237U1 (en) * | 1997-03-10 | 1997-09-25 | Industria Lombarda Materiale Elettrico I.L.M.E. S.P.A., Mailand/Milano | Device for installing rectangular multipole connectors for industrial purposes on holding profiles |
| CN203205708U (en) * | 2013-04-11 | 2013-09-18 | 昆山振宏电子机械有限公司 | Switch cabinet side crossbeam |
| CN203277971U (en) * | 2013-05-17 | 2013-11-06 | 昆山振宏电子机械有限公司 | Back side crossbeam |
| CN203351948U (en) * | 2013-06-20 | 2013-12-18 | 昆山振宏电子机械有限公司 | Bottom middle beam |
-
2014
- 2014-02-18 CN CN201410053347.2A patent/CN103812014A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29713237U1 (en) * | 1997-03-10 | 1997-09-25 | Industria Lombarda Materiale Elettrico I.L.M.E. S.P.A., Mailand/Milano | Device for installing rectangular multipole connectors for industrial purposes on holding profiles |
| CN203205708U (en) * | 2013-04-11 | 2013-09-18 | 昆山振宏电子机械有限公司 | Switch cabinet side crossbeam |
| CN203277971U (en) * | 2013-05-17 | 2013-11-06 | 昆山振宏电子机械有限公司 | Back side crossbeam |
| CN203351948U (en) * | 2013-06-20 | 2013-12-18 | 昆山振宏电子机械有限公司 | Bottom middle beam |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |