CN201037592Y - Frame section bar with mounting adjusting hole - Google Patents
Frame section bar with mounting adjusting hole Download PDFInfo
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- CN201037592Y CN201037592Y CNU2007200951286U CN200720095128U CN201037592Y CN 201037592 Y CN201037592 Y CN 201037592Y CN U2007200951286 U CNU2007200951286 U CN U2007200951286U CN 200720095128 U CN200720095128 U CN 200720095128U CN 201037592 Y CN201037592 Y CN 201037592Y
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- framework
- outside plate
- inner panel
- framework outside
- section bar
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Abstract
The utility model discloses a framework bar section with assembly adjusting hole, which comprises a framework outer plate and a framework inner plate; the cross section of the framework inner plate is reverse E-shaped, the cross section of the framework outer plate has a first side edge and a second side edge which are in perpendicular to each other, a third side edge and a fourth side edge which are in end connection with the first side edge and the second side edge to form two acute angles, and the framework inner plate is inserted into the acute angles fixedly and integrally; the framework bar section also comprises the following characters: the cross section of the framework outer plate is ladder-shaped; the cross section of the framework inner plate has two side edges perpendicular to each other, a third side edge perpendicular to the end of the first side edge, and a fourth side edge which forms an acute Beta together with a second side edge; the horizontal folding edge of the framework outer plate is inserted into the acute angle Beta and is pressed and fixed integrally; the third side edge is fixed on the inner side face of the framework outer plate. The utility model has the advantages of simple structure, inward folding edges on all opening ends of the framework bar section which has no acute angle and can not hurt people, and improved strength of the bar section.
Description
Technical field
What the present invention relates to is frame section bar, particularly be to have frame section bar that install to adjust the hole.
Background technique
At present, the cross section of the frame section bar of prior art, majority is square section bar, its section bar is provided with to install adjusts the hole, to realize adjusting easily the position of supporting element in the framework.The quadra section bar of above-mentioned prior art is to adopt whole sheet of metal board on special-purpose bender, makes through the multiple tracks roll process.Therefore, there is the equipment complexity, defect of high cost.For overcoming the defective of above-mentioned prior art, the claimant uses two sheet metals instead, promptly, framework outside plate and framework inner panel are bent into section bar respectively on bender simple in structure, again with two fastening splicings of section bar after the bending, form the quadra section bar, and with this improvement art applications patent, the patent No. is: 200520026999.3.The structure of above-mentioned patent comprises: framework outside plate and framework inner panel be bending respectively earlier, the framework inner panel after the bending is placed in the framework outside plate to be welded as a whole again; In addition, comprise also that a minor face of framework outside plate bends inwards again, fit with the fillet of framework inner panel.
Above-mentioned, still there is following deficiency in patent: an opening edge intensity of framework outside plate is low, and in process of production, its corner angle are hurted sb.'s feelings easily; For increasing the intensity of framework outside plate opening edge, above-mentioned patent only has a minor face to bend inwards, but another opening edge still exists intensity low, the defective of easily hurting sb.'s feelings.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of framework outside plate and the fastening applying of framework inner panel are provided, at two minor faces formation flangings of framework outside plate opening; Form frame section bar with and framework inner panel secure bond direct with installation adjustment hole in the both sides of panel.
The technological scheme that solves the problems of the technologies described above is:
A kind of frame section bar with installation adjustment hole, this frame section bar comprises: framework outside plate and the framework inner panel that is arranged in the framework outside plate; The cross section of described framework inner panel is the figure of three, two inner side edges in the middle of it meet at right angle, the end of two inner side edges has and two vertical ectotropic two fillets of inner side edge, the sectional shape of described framework outside plate comprises: orthogonal first side and second side, the 3rd side that is connected with first side end, the 4th side that is connected with second side end, the length of described the 3rd side is less than first side, and to the inboard bending of framework outside plate and first side formation acute angles beta, the length of described the 4th side is less than second side, and to the inboard bending of framework outside plate and second side formation acute angles beta; Two fillets of framework inner panel insert respectively in two acute angles beta of framework outside plate and fixedly fit into one with first side of framework outside plate and the inner side surface of second side, and the 3rd side of framework outside plate and the 4th side push on fastening two fillets that are fitted in the framework inner panel.
A kind of frame section bar with installation adjustment hole, this frame section bar comprises: framework outside plate and framework inner panel; The cross section of described framework outside plate is stepped, and its shape comprises: connect first horizontal flanging and second horizontal flanging of being parallel to each other respectively at the two ends of a vertical flanging; The sectional shape of described framework inner panel comprises: orthogonal first side and second side, with first side end the 3rd side connected vertically, the 4th side being connected with second side end; The length of described the 3rd side is less than first side; Described the 4th side is to the inboard bending of framework inner panel, and forms acute angles beta with second side; Second horizontal flanging of described framework outside plate is inserted in second side and the acute angles beta between the 4th side of framework inner panel, and extruding is fitted and is fixed as one; The 3rd side of framework inner panel is fixedly connected on first horizontal flanging inner side surface of framework outside plate.Fastening applying is fixed as one
The invention has the beneficial effects as follows: the utility model structure not only comprises by two sheet metal splicings makes frame section bar, also comprises directly being fixed on panel both sides and the common framework that forms of panel itself.Cabinet good airproof performance with this framework is made can improve security level.The utility model is simple in structure, and the frame section bar opening end all bends inwards, and does not have corner angle, avoids hurting sb.'s feelings, and also increases the intensity of framework outside plate opening edge simultaneously.The utility model is provided with to install adjusts the hole, is convenient to install other members.
Description of drawings
Figure 1A is the plan view of structure after first embodiment's of the utility model the framework outside plate bending;
Figure 1B is an A-A sectional view among Fig. 1;
Fig. 1 C be among Figure 1B, Fig. 1 D P to view;
Fig. 1 D is the cross sectional view of structure after another structural framing outside plate bending of first embodiment of the utility model;
Fig. 2 is Figure 1A middle frame shell expansion plan;
Fig. 3 is first embodiment's of the utility model a framework inner panel plan view;
Fig. 4 is the sectional view of first embodiment's frame structure of the utility model;
Fig. 5 is another structure sectional view of first embodiment's framework of the utility model;
Fig. 6 is a plan view behind the interior plate development of second embodiment's of the utility model framework;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is second embodiment's perspective view of the utility model;
Fig. 9 is the perspective view of second another structure of embodiment of the utility model;
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Figure 1A is the plan view of structure after first embodiment's of the utility model the framework outside plate bending; Figure 1B is an A-A sectional view among Fig. 1; Fig. 1 C be among Figure 1B, Fig. 1 D P to view; Fig. 1 D is the cross sectional view of structure after another structural framing outside plate bending of first embodiment of the utility model; Fig. 2 is Figure 1A middle frame shell expansion plan; Fig. 3 is first embodiment's of the utility model a framework inner panel plan view; Fig. 4 is the sectional view of first embodiment's frame structure of the utility model; Fig. 5 is another structure sectional view of first embodiment's framework of the utility model.
To shown in Figure 5, is first embodiment of the utility model as Fig. 1, the schematic representation of framework outside plate 1 and framework inner panel 2 and the fastening applying afterframe of bending profile structure view.
The utility model provides a kind of frame section bar that the adjustment hole is installed that has, and this frame section bar comprises: framework outside plate 1 and the framework inner panel 2 that is arranged in the framework outside plate 1; The cross section of described framework inner panel 2 is the figure of three, two inner side edge 2a in the middle of it meet at right angle, the end of two inner side edge 2a has and two vertical ectotropic two fillet 2b of inner side edge 2a, the sectional shape of described framework outside plate 1 comprises: orthogonal first side 1a and second side 1b, the 3rd the side 1c that is connected with first side 1a end, the 4th the side 1d that is connected with second side 1b end, the length of described the 3rd side 1c is less than first side 1a, and to the 1 inboard bending of framework outside plate and first side 1a formation acute angles beta, the length of described the 4th side 1d is less than second side 1b, and forms acute angles beta to the 1 inboard bending of framework outside plate and second side 1b; Two fillet 2b of framework inner panel 2 insert respectively in two acute angles beta of framework outside plate 1 and fixedly fit into one with first side 1a of framework outside plate 1 and the inner side surface of second side 1b, and the 3rd side 1c of framework outside plate 1 and the 4th side 1d push on fastening two fillet 2b that are fitted in framework inner panel 2.
Shown in Fig. 1 D, the sectional shape of described framework outside plate 1` comprises: orthogonal first side 1a` and second side 1b`, with first side 1a` end the 3rd side 1c` connected vertically, the 4th the side 1d` that is connected with second side 1b` end, described the 3rd side 1c` is to inboard bending of framework outside plate 1` and the fastening applying of the inner side surface of himself, length after the 3rd side 1c` bending is less than the length of first side la`, between end after the 3rd side 1c` bending and first side 1a` gap S that holds framework inner panel 2 thicknesss of slab is arranged, the length of described the 4th side 1d` is less than the length of second side lb`, and to the inboard bending of framework outside plate 1` and second side 1b` formation acute angles beta; Two fillet 2b of framework inner panel 2 insert in the acute angles beta of framework outside plate 1 respectively and in the described gap S, fixedly fit into one with first side 1a` of framework outside plate 1` and the inner side surface of second side lb`, the 4th side ld` extruding of framework outside plate 1` is fastening to be fitted on the fillet 2b of framework inner panel 2.
Have on first side 1a, the 1a` of described framework outside plate 1,1` and the face of second side 1b, 1b` to install and adjust hole 3; Framework outside plate 1, the 3rd the side 1c of 1` and the edge of the 4th side ld, ld` that inner side surface is fastening to be fitted on the fillet 2b of framework inner panel 2 are provided with serrated slot 4.
To shown in Figure 9, is second embodiment of the utility model as Fig. 6, after framework outside plate 11 and the 12 fastening applyings of framework inner panel, and frame section bar structural upright schematic representation.
The utility model also provides a kind of frame section bar that the adjustment hole is installed that has, and this frame section bar comprises: framework outside plate 11 and framework inner panel 12; The cross section of described framework outside plate 11 is stepped, and its shape comprises: connect first horizontal flanging 11a and second horizontal flanging 11c of being parallel to each other respectively at the two ends of a vertical flanging 11b; The sectional shape of described framework inner panel 12 comprises: orthogonal first side 12a and second side 12b, with first side 12a end the 3rd side 12c connected vertically, the 4th side 12d being connected with second side 12b end; The length of described the 3rd side 12c is less than first side 12a; Described the 4th side 12d is to the 12 inboard bendings of framework inner panel, and forms acute angles beta with second side 12b; Second horizontal flanging 11c of described framework outside plate 11 is inserted in second the side 12b and the acute angles beta between the 4th side 12d of framework inner panel 12, and extruding is fitted and is fixed as one; The 3rd side 12c of framework inner panel 12 is fixedly connected on first horizontal flanging 11a inner side surface of framework outside plate 11.
On first side 12a of described framework inner panel 12 and second side 12b face, be respectively arranged with to install and adjust hole 12e; At the 3rd side 12c and the 4th side 12d outer ledge serrated slot 12f is set.
Second horizontal flanging 11c of described framework outside plate 11 is inserted in second the side 12b and the acute angles beta between the 4th side 12d of framework inner panel 12, and the extruding welding of fitting is fixed as one; The 3rd side 12c of framework inner panel 12 is weldingly fixed on first horizontal flanging 11a inner side surface of framework outside plate 11.
The stepped of described framework outside plate 11` cross section is: vertically respectively in the outer end, both sides of first horizontal flanging 11a` connect vertical flanging 11b`, connect second the horizontal flanging 11c` parallel with first horizontal flanging 11a` respectively at the other end of vertical flanging 11b`; In second horizontal flanging 11c` of first horizontal flanging 11a` both sides was inserted in second side 12b and the acute angles beta between the 4th side 12d of the identical framework inner panel 12 of structure respectively, extruding was fitted and is fixed on the both sides of first horizontal flanging 11a`; The 3rd side 12c of framework inner panel 12 is fixedly connected on respectively on first horizontal flanging 11a` inner side surface of framework outside plate 11`.
Described first horizontal flanging 11a` is one and has the panel of setting width; Described framework inner panel 12 directly is fixed on the both sides of first horizontal flanging 11a` panel, forms frame section bar.
Claims (8)
1. one kind has frame section bar that install to adjust the hole, and this frame section bar comprises: framework outside plate (1) and be arranged on the interior framework inner panel (2) of framework outside plate (1); The cross section of described framework inner panel (2) is the figure of three, two inner side edges (2a) in the middle of it meet at right angle, the end of two inner side edges (2a) has and vertical ectotropic two fillets of two inner side edges (2a) (2b), it is characterized in that, the sectional shape of described framework outside plate (1) comprising: orthogonal first side (1a) and second side (1b), the 3rd side (1c) that is connected with first side (1a) end, the 4th side (1d) that is connected with second side (1b) end, the length of described the 3rd side (1c) is less than first side (1a), and to the inboard bending of framework outside plate (1) and first side (1a) formation acute angles beta, the length of described the 4th side (1d) is less than second side (1b), and forms acute angles beta to the inboard bending of framework outside plate (1) and second side (1b); Two fillets (2b) of framework inner panel (2) insert respectively in two acute angles beta of framework outside plate (1) and fixedly fit into one with first side (1a) of framework outside plate (1) and the inner side surface of second side (1b), and the 3rd side (1c) of framework outside plate (1) and the 4th side (1d) push and fixedly be fitted on two fillets (2b) of framework inner panel (2).
2. want the frame section bar described in 1 according to right, it is characterized in that, the sectional shape of described framework outside plate (1`) comprising: orthogonal first side (1a`) and second side (1b`), with first side (1a`) end the 3rd side connected vertically (1c`), the 4th side (1d`) that is connected with second side (1b`) end, described the 3rd side (1c`) is to inboard bending of framework outside plate (1`) and the fixing applying of the inner side surface of himself, length after the 3rd side (1c`) bending is less than the length of first side (1a`), the gap (S) that holds framework inner panel (2) thickness of slab is arranged between the end after the 3rd side (1c`) bending and first side (1a`), the length of described the 4th side (1d`) is less than the length of second side (1b`), and forms acute angles beta to the inboard bending of framework outside plate (1`) and second side (1b`); Two fillets (2b) of framework inner panel (2) insert in the acute angles beta of framework outside plate (1`) respectively and in the described gap (S), fixedly fit into one with first side (1a`) of framework outside plate (1`) and the inner side surface of second side (1b`), the 4th side (1d`) extruding of framework outside plate (1`) fixedly is fitted on the fillet (2b) of framework inner panel (2).
3. want the frame section bar described in 1 or 2 according to right, it is characterized in that, described framework outside plate (1, and first side 1`) (1a, 1a`) (1b has on face 1b`) to install and adjusts hole (3) with second side; Inner side surface fixedly is fitted in framework outside plate on the fillet (2b) of framework inner panel (2), and (1, (1d, edge 1d`) is provided with serrated slot (4) for the 3rd side (1c) 1`) and the 4th side.
4. one kind has the frame section bar that the adjustment hole is installed, and this frame section bar comprises: framework outside plate (11) and framework inner panel (12); The cross section of described framework outside plate (11) is stepped, its shape comprises: the two ends at a vertical flanging (11b) vertically connect first horizontal flanging (11a) and second the horizontal flanging (11c) that is parallel to each other respectively, it is characterized in that the sectional shape of described framework inner panel (12) comprising: orthogonal first side (12a) and second side (12b), with first side (12a) end the 3rd side connected vertically (12c), the 4th side (12d) that be connected with second side (12b) end; The length of described the 3rd side (12c) is less than the length of first side (12a); Described the 4th side (12d) is to the inboard bending of framework inner panel (12), and forms acute angles beta with second side (12b); Second horizontal flanging (11c) of described framework outside plate (11) is inserted in second side (12b) and the acute angles beta between the 4th side (12d) of framework inner panel (12), and extruding is fitted and is fixed as one; The 3rd side (12c) of framework inner panel (12) is fixedly connected on first horizontal flanging (11a) inner side surface of framework outside plate (11).
5. want the frame section bar described in 4 according to right, it is characterized in that, on first side (12a) of described framework inner panel (12) and second side (12b) face, be respectively arranged with to install and adjust hole (12e); At the 3rd side (12c) and the 4th side (12d) outer ledge serrated slot (12f) is set.
6. want the frame section bar described in 4 according to right, it is characterized in that, second horizontal flanging (11c) of described framework outside plate (11) is inserted in second side (12b) and the acute angles beta between the 4th side (12d) of framework inner panel (12), pushes fastening applying welding and is fixed as one; The 3rd side (12c) of framework inner panel (12) is weldingly fixed on first horizontal flanging (11a) inner side surface of framework outside plate (11).
7. want the frame section bar described in 4 according to right, it is characterized in that, the stepped of described framework outside plate (11`) cross section is: the vertical respectively vertical flanging (11b`) that connects in the outer end, both sides of first horizontal flanging (11a`) connects second the horizontal flanging (11c`) parallel with first horizontal flanging (11a`) respectively at the other end of vertical flanging (11b`); Second the horizontal flanging (11c`) that is positioned at first horizontal flanging (11a`) both sides is inserted in second side (12b) of the identical framework inner panel (12) of structure and the acute angles beta between the 4th side (12d) respectively, and extruding is fitted and is fixed on the both sides of first horizontal flanging (11a`); The 3rd side (12c) of framework inner panel (12) is fixedly connected on respectively on first horizontal flanging (11a`) inner side surface of framework outside plate (11`).
8. want the frame section bar described in 7 according to right, it is characterized in that, described first horizontal flanging (11a`) is one and has the panel of setting width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200951286U CN201037592Y (en) | 2007-02-01 | 2007-02-01 | Frame section bar with mounting adjusting hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200951286U CN201037592Y (en) | 2007-02-01 | 2007-02-01 | Frame section bar with mounting adjusting hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201037592Y true CN201037592Y (en) | 2008-03-19 |
Family
ID=39210107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200951286U Expired - Fee Related CN201037592Y (en) | 2007-02-01 | 2007-02-01 | Frame section bar with mounting adjusting hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201037592Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931596A (en) * | 2012-11-20 | 2013-02-13 | 江苏天翔电气有限公司 | Cabinet body of low-voltage switch cabinet |
| CN112448271A (en) * | 2019-08-29 | 2021-03-05 | 首瑞（天津）电气设备有限公司 | Rectangular section bar |
-
2007
- 2007-02-01 CN CNU2007200951286U patent/CN201037592Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931596A (en) * | 2012-11-20 | 2013-02-13 | 江苏天翔电气有限公司 | Cabinet body of low-voltage switch cabinet |
| CN112448271A (en) * | 2019-08-29 | 2021-03-05 | 首瑞（天津）电气设备有限公司 | Rectangular section bar |
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Legal Events
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Fengyong Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Fengyong Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20090201 |