CN202050160U - Connecting structure of power distribution cabinet framework angle - Google Patents
Connecting structure of power distribution cabinet framework angle Download PDFInfo
- Publication number
- CN202050160U CN202050160U CN2011200969286U CN201120096928U CN202050160U CN 202050160 U CN202050160 U CN 202050160U CN 2011200969286 U CN2011200969286 U CN 2011200969286U CN 201120096928 U CN201120096928 U CN 201120096928U CN 202050160 U CN202050160 U CN 202050160U
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- section bar
- bar material
- facade
- connecting hole
- cabinet frame
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Abstract
The present utility model relates to a connecting structure of power distribution cabinet framework angles and belongs to the power distribution cabinet manufacturing technology field. The technology scheme is listed as follows, the connecting structure comprises three C type materials (1, 2, 3), axes of which are vertical with each other, each C type material comprises three surfaces, that is to say, a bottom surface and two vertical surfaces vertical with the bottom surfaces; the end parts of the three C type materials, which are arranged in a three-dimensional axial way, are connected with each other in a plugging way; two surfaces among the three surfaces of the end part of each C type material are contacted and connected with surfaces of the end parts of other C type materials; and the connecting part of the end parts of the three C type materials which are arranged in a three-dimensional axial way is a symmetrical structure in space, and forms a power distribution cabinet framework angel. The connecting structure occupies small space, no connecting accessories are used to assist the connection, and the cost is saved; the connection is simple and accurate, the assembling efficiency and accuracy are greatly increased; the strength is high, since mutual tolerance is fully displayed in joints, the joints are compact and has high strength.
Description
Technical field
The utility model relates to the syndeton at a kind of distributing cabinet frame angle, belongs to the power distribution cabinet production technical field.
Background technology
Power distribution cabinet is the visual plant that use in fields such as electrical control, communication, and power distribution cabinet generally adopts C section bar material (cross section is the C type) to be assembled into distributing cabinet frame, and then finishes the assembling of power distribution cabinet integral body.Distributing cabinet frame is the key component of power distribution cabinet, the key of assembling distributing cabinet frame is the connected mode between framework bight x, y, three axial arranged C section bar material of z, background technology generally needs a large amount of couplings to assist three connections between the axial arranged C section bar material, existing problems are: the too complicated and a large amount of coupling of needs of assembling mode, manufacturing cost height and efficient are low, bonding strength is low, and it is big to take up room.
Summary of the invention
The utility model purpose provides the syndeton at a kind of distributing cabinet frame angle, does not need coupling, the packaging efficiency height, and bonding strength is big, and it is little to take up room, and solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is: the syndeton at a kind of distributing cabinet frame angle, comprise three the two mutual vertically arranged C section bar material of two axial lines, and C section bar material package is drawn together bottom surface and two facades vertical with the bottom surface, totally three faces; The end of the C section bar material that three solids the are axial arranged coupling of pegging graft mutually links together; Three faces of each C section bar material end all have the mutual face face contact in two faces and other C section bar material end, are connected; The junction, end of the C section bar material that three solids are axial arranged spatially is symmetrical structure, forms the distributing cabinet frame angle.
Implement structure more specifically: first C section bar material end keeps bottom surface and a facade, and on this bottom surface and facade connecting hole is set; Second C section bar material end keeps bottom surface and a facade, and on this bottom surface and facade connecting hole is set, and second C section bar material bottom surface and first C section bar material bottom surface are complementary, and by the coupling of the connecting hole on it screw; The 3rd C section bar material end keeps bottom surface and facade, and on this bottom surface and a facade, connecting hole is set, the 3rd C section bar material bottom surface and first C section bar material facade are complementary, and by the coupling of the connecting hole on it screw, the 3rd C section bar strip has the facade of connecting hole and second C section bar material facade to be complementary, and by the coupling of the connecting hole on it screw; Mate mutually three axial arranged C section bar material ends, and first a C section bar bottom surface, material end and a facade and the 3rd C section bar strip have the facade of connecting hole to be exposed, and constitutes an angle of distributing cabinet frame.
On the face that three axial arranged C section bar material mate mutually connecting hole is set, mates screw each other and connect; Said connecting hole, quantity are arbitrarily, determine as required, and two connecting holes for example are set on each face, or the like; Said connecting hole is a screw, and the coupling screw carries out fixedly connected; Be inclusive in each connecting hole on the inner C section bar charge level around be provided with projection, be used to strengthen the intensity of connecting hole.
In order to strengthen bonding strength,, be respectively equipped with the tenon and the groove of mutual coupling at the position that three C section bar material are in contact with one another.
Mutual grafting for the ease of bottom surface, three C section bar material ends, facade cooperates, and second bottom surface and facade that C section bar material end keeps is lower than C section bar material outer surface, is step-like; The 3rd C section bar material end is provided with the facade of connecting hole, is lower than C section bar material outer surface, is step-like.Be between the said step-like upper and lower surface that arc transition connects, arc transition constitutes parallel curved, for guarantee to assemble finish after the planarization and the accurate positioning of outward appearance.
For strengthening the bonding strength at distributing cabinet frame angle, with respect to the distributing cabinet frame angle, the position that the inner surface of three C section bar material that mate mutually is in contact with one another is provided with interconnecting hole, connects by screw each other.
The beneficial effects of the utility model are: occupy little space, do not have coupling to assist connection, and saved cost; Connect simple accurate positioning, the junction only needs several pieces of self-tapping lock screws can realize connecting, the location is by the interspersed mutually location of the tongue-and-groove of each part joint processing, connect simply thereby reach, assemble the effect of easy left-hand seat, because the uniqueness of each part joint makes assembling process only a kind of result can occur, guarantee the accuracy height unanimity of assembling like this, improved the accuracy of efficiency of assembling and assembling greatly; The intensity height, this is the higher section bar of a kind of intensity in the power distribution cabinet of distribution industry for a C section bar material, by type of attachment of the present utility model, has embodied mutual containing especially in the joint, makes the joint very compact, so intensity is higher.
Description of drawings
Accompanying drawing 1 is a schematic diagram in the utility model embodiment frame corners;
Accompanying drawing 2 is split schematic diagrames of Fig. 1;
Accompanying drawing 3 is the outer schematic diagrames of the utility model embodiment frame corners;
Accompanying drawing 4 is split schematic diagrames of Fig. 2;
Accompanying drawing 5 is the utility model embodiment tongue-and-groove schematic diagrames;
Accompanying drawing 6 is the parallel curved schematic diagrames of the utility model embodiment;
Accompanying drawing 7 is bump diagrams on every side of the utility model embodiment connecting hole;
Among the figure: C section bar material 1,2,3; Bottom surface 4,5,6; Facade 7,8,9; Connecting hole 10,11,12,13,14,15; Boss 16; Tenon 17; Groove 18; Parallel curved 19; Interconnecting hole 20.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
With reference to accompanying drawing 1,2,3,4, in an embodiment, the syndeton at a kind of distributing cabinet frame angle comprises three the two mutual vertically arranged C section bar material 1,2,3 of two axial lines, and C section bar material package is drawn together bottom surface and two facades vertical with the bottom surface, totally three faces; The end of the C section bar material that three solids the are axial arranged coupling of pegging graft mutually links together; Three faces of each C section bar material end all have the mutual face face contact in two faces and other C section bar material end, are connected; The junction, end of the C section bar material that three solids are axial arranged spatially is symmetrical structure, forms the distributing cabinet frame angle.
Execution mode more specifically: first C section bar material 1 end keeps bottom surface 4 and a facade 7, and connecting hole 10,11 is set on this bottom surface and facade; Second C section bar material 2 end keep bottom surface 5 and a facade 8, and 12,13, the second C section bar material of connecting hole bottom surface 5 is set on this bottom surface and facade is complementary with first C section bar material bottom surface 4, and by the coupling of the connecting hole on it screw; The 3rd C section bar material 3 ends keep bottom surface 6 and facade 9, and on this bottom surface and a facade, connecting hole 14,15 is set, the 3rd C section bar material bottom surface 6 is complementary with first C section bar material facade 7, and by the coupling of the connecting hole on it screw, the 3rd C section bar strip has the facade 9 of connecting hole and second C section bar material facade 8 to be complementary, and by the coupling of the connecting hole on it screw; Mate mutually three axial arranged C section bar material ends, and first a C section bar bottom surface, material end and a facade and the 3rd C section bar strip have the facade of connecting hole to be exposed, and constitutes an angle of distributing cabinet frame.
For strengthening the bonding strength at distributing cabinet frame angle, with respect to the distributing cabinet frame angle, the position that the inner surface of three C section bar material that mate mutually is in contact with one another is provided with interconnecting hole 20, connects by screw each other.
With reference to accompanying drawing 7, be provided with boss 16 around each connecting hole, boss is arranged on the inside of C section bar material, is used to strengthen the intensity of connecting hole.
With reference to accompanying drawing 5,,, be respectively equipped with the tenon 17 and the groove 18 of mutual coupling at the position that three C section bar material are in contact with one another in order to strengthen bonding strength.
With reference to accompanying drawing 6, for the ease of the mutual grafting cooperation of bottom surface, three C section bar material ends, facade, second bottom surface and facade that C section bar material end keeps is lower than C section bar material outer surface, is step-like; The 3rd C section bar material end is provided with the facade of connecting hole, is lower than C section bar material outer surface, is step-like.For arc transition connects, arc transition constitutes parallel curved 19 between the said step-like upper and lower surface.
Claims (8)
1. the syndeton at a distributing cabinet frame angle is characterized in that comprising three the two mutual vertically arranged C section bar material of two axial lines (1,2,3), and C section bar material package is drawn together bottom surface and two facades vertical with the bottom surface, totally three faces; The end of the C section bar material that three solids the are axial arranged coupling of pegging graft mutually links together; Three faces of each C section bar material end all have the mutual face face contact in two faces and other C section bar material end, are connected; The junction, end of the C section bar material that three solids are axial arranged spatially is symmetrical structure, forms the distributing cabinet frame angle.
2. according to the syndeton at the described distributing cabinet frame angle of claim 1, it is characterized in that: first C section bar material (1) end keeps a bottom surface (4) and a facade (7), and connecting hole (10,11) is set on this bottom surface and facade; Second C section bar material (2) end keeps a bottom surface (5) and a facade (8), and connecting hole (12,13) is set on this bottom surface and facade, second C section bar material bottom surface (5) is complementary with first C section bar material bottom surface (4), and by the coupling of the connecting hole on it screw; The 3rd C section bar material (3) end keeps bottom surface (6) and facade (9), and on this bottom surface and a facade, connecting hole (14,15) is set, the 3rd C section bar material bottom surface (6) is complementary with first C section bar material facade (7), and by the coupling of the connecting hole on it screw, the 3rd C section bar strip has the facade (9) of connecting hole and second C section bar material facade (8) to be complementary, and by the coupling of the connecting hole on it screw; Mate mutually three axial arranged C section bar material ends, and first a C section bar bottom surface, material end and a facade and the 3rd C section bar strip have the facade of connecting hole to be exposed, and constitutes an angle of distributing cabinet frame.
3. according to the syndeton at the described distributing cabinet frame angle of claim 2, it is characterized in that: be inclusive in each connecting hole on the inner C section bar charge level around be provided with projection (16), be used to strengthen the intensity of connecting hole.
4. according to the syndeton at claim 1 or 2 described distributing cabinet frame angles, it is characterized in that: three positions that C section bar material is in contact with one another are respectively equipped with the tenon (17) and the groove (18) of mutual coupling.
5. according to the syndeton at the described distributing cabinet frame angle of claim 2, it is characterized in that: bottom surface and a facade that second C section bar material (2) end keeps, be lower than C section bar material outer surface, be step-like; The 3rd C section bar material (3) end is provided with the facade of connecting hole, is lower than C section bar material outer surface, is step-like.
6. according to the syndeton at the described distributing cabinet frame angle of claim 5, it is characterized in that being the arc transition connection between the said step-like upper and lower surface that arc transition constitutes parallel curved (19).
7. according to the syndeton at claim 1 or 2 described distributing cabinet frame angles, it is characterized in that with respect to the distributing cabinet frame angle, the position that the inner surface of three C section bar material that mate mutually is in contact with one another is provided with interconnecting hole (20), connects by screw each other.
8. according to the syndeton at the described distributing cabinet frame angle of claim 2, it is characterized in that said connecting hole is a screw, the coupling screw carries out fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200969286U CN202050160U (en) | 2011-04-06 | 2011-04-06 | Connecting structure of power distribution cabinet framework angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200969286U CN202050160U (en) | 2011-04-06 | 2011-04-06 | Connecting structure of power distribution cabinet framework angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050160U true CN202050160U (en) | 2011-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200969286U Expired - Fee Related CN202050160U (en) | 2011-04-06 | 2011-04-06 | Connecting structure of power distribution cabinet framework angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102227048A (en) * | 2011-04-06 | 2011-10-26 | 唐山盾石电气有限责任公司 | Connection method and structure of power distribution cabinet framework angle |
-
2011
- 2011-04-06 CN CN2011200969286U patent/CN202050160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102227048A (en) * | 2011-04-06 | 2011-10-26 | 唐山盾石电气有限责任公司 | Connection method and structure of power distribution cabinet framework angle |
| CN102227048B (en) * | 2011-04-06 | 2013-12-04 | 唐山盾石电气有限责任公司 | Connection method and structure of power distribution cabinet framework angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |