CN201639152U - Connecting structure of high-strength assembled cabinet frame for high-voltage complete-set switchgear - Google Patents
Connecting structure of high-strength assembled cabinet frame for high-voltage complete-set switchgear Download PDFInfo
- Publication number
- CN201639152U CN201639152U CN2010201420360U CN201020142036U CN201639152U CN 201639152 U CN201639152 U CN 201639152U CN 2010201420360 U CN2010201420360 U CN 2010201420360U CN 201020142036 U CN201020142036 U CN 201020142036U CN 201639152 U CN201639152 U CN 201639152U
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- deep beam
- utility
- straight column
- model
- right cylinder
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Abstract
The utility model discloses a connecting structure of a high-strength assembled cabinet frame for a high-voltage complete-set switchgear, comprising a straight column (1), a cross beam (2), a deep beam (8) and an angle brace (3) for connecting the straight column (1) and the cross beam (2), wherein the deep beam (8) is provided with an inner deep beam (6) and an outer deep beam (7); the outer deep beam (7) is arranged outside the inner deep beam (6); the end of the inner deep beam (6) extends into the straight column (1) and is combined with the straight column (1); and connecting holes (4) of the straight column (1), the cross beam (2), the inner deep beam (6), the outer deep beam (7) and the angle brace (3) are cone frustum-shaped counter bores and are connected through a countersunk bolt (5). The utility model is assembled by special-shaped spare parts made of steel plates and has the advantages of high positioning accuracy, convenient installation, small error, good strength and larger load bearing; moreover, the utility model has smooth outer surface, convenient assembling between cabinet bodies and concise and attractive appearance.
Description
Technical field
The utility model relates to a kind of high pressure voltage switchgear, and particularly a kind of high pressure switchgear assembly high-strength splicing formula tank bracket syndeton belongs to high pressure voltage switchgear technical field.
Background technology
The tank bracket that the fixed high-pressure switchgear assembly intensity of using is high generally all is welded type, makes complicated low precision, produce relatively difficulty in enormous quantities, and it is big to occupy the space, workshop in production process, the welding process contaminated environment.
Hanker after the split mounting type tank bracket in the market gradually, but its load capacity of split mounting type tank bracket is little, can not the bigger equipment of bearing load; Moreover, in the securing member junction, using bolt during assembly unit, bolt has the protrusion bolt head, and the outer surface out-of-flatness is not easy to the splicing between cabinet and the cabinet.
The utility model content
It is good that the utility model provides a kind of intensity, can carry bigger load, convenient high pressure switchgear assembly high-strength splicing formula tank bracket syndeton of installing.
For achieving the above object, the technical solution of the utility model is: a kind of high pressure switchgear assembly high-strength splicing formula tank bracket syndeton, comprise right cylinder, crossbeam, deep beam and be connected the angle brace of right cylinder, crossbeam, deep beam and outer deep beam in deep beam is provided with, deep beam outside in outer deep beam is arranged on, interior deep beam termination is stretched into right cylinder and is combined with it; The connecting hole of right cylinder, crossbeam, interior deep beam, outer deep beam and angle brace is set to locate mutually the truncated cone-shaped counterbore of cooperation, and connects by countersunk head type bolted.
High pressure switchgear assembly high-strength splicing formula tank bracket syndeton of the present utility model, the parts that manufacture special shape with steel plate are assembled, the truncated cone-shaped counterbore cooperates, the positioning accuracy height, easy for installation, error is little, and intensity is good, can bear bigger load, guarantee to install the safety lifting and the transportation of large electric appliances elements (as: transformer, reactor, capacitor etc.) back tank bracket.The securing member junction of tank bracket syndeton outer surface strikes out shrinkage pool (truncated cone-shaped counterbore), adopts high strength countersunk head type bolt to connect, and outer surface is smooth, makes things convenient for the splicing between cabinet and the cabinet, and appearance is succinct, attractive in appearance.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is the structural representation of the utility model at junction counterbore and bolt.
Embodiment
As shown in Figure 1, a kind of high pressure switchgear assembly high-strength splicing formula tank bracket syndeton comprises right cylinder 1, crossbeam 2, deep beam 8 and is connected the angle brace 3 of right cylinder 1, crossbeam 2.
Deep beam 6 and outer deep beam 7 in deep beam 8 is provided with, outer deep beam 7 is arranged on interior deep beam 6 outsides, and interior deep beam 6 terminations are stretched into right cylinder 1 and are combined with it; As shown in Figure 2, the connecting hole 4 of right cylinder 1, crossbeam 2, interior deep beam 6, outer deep beam 7 and angle brace 3 is set to locate mutually the truncated cone-shaped counterbore of cooperation, and is fastenedly connected by countersunk head type bolt 5.
During installation, earlier right cylinder 1, crossbeam 2 and the corresponding truncated cone-shaped counterbore of angle brace 3 usefulness connecting hole 4 are cooperated the location, couple together with countersunk head type bolt 5 again and be assembled into corner structure, interior deep beam 6 and the corresponding truncated cone-shaped counterbore of outer deep beam 7 usefulness connecting hole 4 are cooperated the location, be fastenedly connected with countersunk head type bolt 5, be assembled into composite members, interior deep beam 6 terminations of composite members are stretched in the right cylinder 1, also cooperate the location with corresponding truncated cone-shaped counterbore connecting hole 4, countersunk head type bolt 5 is fastenedly connected, but then assembly unit becomes this high pressure switchgear assembly high-strength splicing formula tank bracket syndeton.Assemble the same structure at all the other each angles again, tank bracket.
The foregoing description limits the utility model never in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in the protection range of the present utility model.
Claims (1)
1. high pressure switchgear assembly high-strength splicing formula tank bracket syndeton, comprise right cylinder (1), crossbeam (2), deep beam (8) and be connected the angle brace (3) of right cylinder (1), crossbeam (2), it is characterized in that: described deep beam (8) is provided with interior deep beam (6) and outer deep beam (7), outer deep beam (7) is arranged on interior deep beam (6) outside, and interior deep beam (6) termination is stretched into right cylinder (1) and combined with it; The connecting hole (4) of right cylinder (1), crossbeam (2), interior deep beam (6), outer deep beam (7) and angle brace (3) is set to locate mutually the truncated cone-shaped counterbore of cooperation, and is fastenedly connected by countersunk head type bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201420360U CN201639152U (en) | 2010-03-25 | 2010-03-25 | Connecting structure of high-strength assembled cabinet frame for high-voltage complete-set switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201420360U CN201639152U (en) | 2010-03-25 | 2010-03-25 | Connecting structure of high-strength assembled cabinet frame for high-voltage complete-set switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639152U true CN201639152U (en) | 2010-11-17 |
Family
ID=43083657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201420360U Expired - Fee Related CN201639152U (en) | 2010-03-25 | 2010-03-25 | Connecting structure of high-strength assembled cabinet frame for high-voltage complete-set switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378547A (en) * | 2012-04-27 | 2013-10-30 | 施耐德电器工业公司 | Device for coupling at least two medium-voltage cubicles and electric panel comprising at least two cubicles coupled by means of one such device |
-
2010
- 2010-03-25 CN CN2010201420360U patent/CN201639152U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103378547A (en) * | 2012-04-27 | 2013-10-30 | 施耐德电器工业公司 | Device for coupling at least two medium-voltage cubicles and electric panel comprising at least two cubicles coupled by means of one such device |
| CN103378547B (en) * | 2012-04-27 | 2017-04-26 | 施耐德电器工业公司 | Device for coupling at least two medium-voltage cubicles and electric panel comprising at least two cubicles coupled by means of one such device |
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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: 20101117 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |