CN202260163U - Integral cross beam for framework of power distribution cabinet - Google Patents
Integral cross beam for framework of power distribution cabinet Download PDFInfo
- Publication number
- CN202260163U CN202260163U CN2011203674031U CN201120367403U CN202260163U CN 202260163 U CN202260163 U CN 202260163U CN 2011203674031 U CN2011203674031 U CN 2011203674031U CN 201120367403 U CN201120367403 U CN 201120367403U CN 202260163 U CN202260163 U CN 202260163U
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- plate
- bent
- side plate
- power distribution
- top board
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Abstract
The utility model relates to the field of a framework of a distribution panel, a transformer substation or a switching device for electric power supply or power distribution, in particular to an integral cross beam for the framework of a power distribution cabinet. The integral cross beam for the framework of the power distribution cabinet comprises a beam body (1) and is characterized in that the beam body is composed of a back plate (11), a top plate (12), a base plate (13), a front plate (14), an upper left side plate (15), an upper right side plate (16), a lower left side plate (17) and a lower light side plate (18), wherein the back plate (11) is inwards bent to form the top plate (12) and the base plate (13), the front end of the base plate (13) is upwards bent to form the front plate (14), the two ends of the top plate (12) are inwards bent to form the upper left side plate (15) and the upper right side plate (16), and the two ends of the base plate (13) are upwards bent to form the lower left side plate (17) and the lower light side plate (18). The integral cross beam has the advantages of low cost, strong capacity of resisting corrosion and wide application range.
Description
Technical field
The utility model relates to the framework field that is used for distribution board, transformer station or switching device that power supply or distribution use, is specially a kind of integral type crossbeam that is used for the power distribution cabinet skeleton.
Background technology
Power distribution cabinet be used to distribute and control electric energy equipment, generally by constituting at the bottom of skeleton, sidewall, rear wall, cabinet top and the cabinet, wherein skeleton is by constituting as the column of vertical member with as the crossbeam of horizontal member.The present used crossbeam of power distribution cabinet; The cold-rolled steel sheets that adopt are processed through each procedures such as shearing, punching press, bending, welding, plating more; There is following defective in the crossbeam that this mode manufacturing forms: 1. because crossbeam has more bending structure structure; The plating difficulty is big, is difficult to obtain complete, firm, fine and close electrodeposited coating; 2. manufacturing procedure is many, and cost is high; 3. on coastal area and boats and ships, use, because salt fog concentration is high in the air, beam surface is prone to oxidated and corrodes, and influences the mechanical strength and the useful life of equipment.
The utility model content
In order to overcome the defective of prior art, provide a kind of corrosion resistance strong, be easy to process, cost is low, the power distribution cabinet of long service life is used skeleton part, the utility model discloses a kind of integral type crossbeam that is used for the power distribution cabinet skeleton.
The utility model reaches goal of the invention through following technical scheme:
A kind of integral type crossbeam that is used for the power distribution cabinet skeleton; Comprise the beam body, it is characterized in that: the beam body is made up of back plate, top board, base plate, header board, upper left side plate, last right plate, following left plate and following right plate, and the upper vertical of back plate is bent to form top board forward; The lower vertical of back plate is bent to form base plate forward; The front portion of base plate upwards is bent to form header board, and the left end of top board is bent to form the upper left side plate vertically downward, and the right-hand member of top board is bent to form right plate vertically downward; The left end of base plate is bent to form down left plate vertically upward; The right-hand member of base plate is bent to form down right plate vertically upward, all has reinforced hole and fixing hole on top board, upper left side plate, last right plate, following left plate and the following right plate, has reinforced hole on the base plate; Reinforced hole on the upper left side plate and fixing hole respectively with following left plate on reinforced hole and fixing hole align, reinforced hole on the last right plate and fixing hole respectively with following right plate on reinforced hole and fixing hole align.
The described integral type crossbeam that is used for the power distribution cabinet skeleton is characterized in that: also comprise the location nail, following left plate is located at the outside of upper left side plate, and following right plate is located at the outside of right plate, and the location nail is fixed on down the outside of left plate and following right plate.
The described integral type crossbeam that is used for the power distribution cabinet skeleton; It is characterized in that: the length that top board bends forward is 80%～120% of back plate height; The length that top board bends forward be base plate bend length forward 1/3～2/3, the height of header board be the back plate height 1/3～2/3.
When the utility model uses, penetrate bolt through reinforced hole and fixing hole and fix, can also implement the location through the location nail.This practical emerging employing aluminizing zine plate or aluminium plating zinc plate are promptly plastic through shearing, punching press and bending, and the beneficial effect of the utility model is: 1. manufacturing procedure is few, and cost is low; 2. material surface need not preservative treatment, self has extremely strong anti-oxidant, resistance to corrosion; 3. having solved this can not be in the coastal area and the problem used of boats and ships, has expanded applied environment; 4. improved the overall appearance degree of power distribution cabinet.
Description of drawings
Fig. 1 is the front view of the utility model,
Fig. 2 be A-A among Fig. 1 to cutaway view,
Fig. 3 is the vertical view of the utility model,
Fig. 4 is the partial enlarged drawing of I part among Fig. 3,
Fig. 5 is the left view of the utility model.
Embodiment
Below further specify the utility model through specific embodiment.
A kind of integral type crossbeam that is used for the power distribution cabinet skeleton; Comprise beam body 1; Beam body 1 by back plate 11, top board 12, base plate 13, header board 14, upper left side plate 15, go up right plate 16, left plate 17 and following right plate 18 constitute down, like Fig. 1～shown in Figure 5, concrete structure is: afterwards the upper vertical of plate 11 is bent to form top board 12 forward; The lower vertical of back plate 11 is bent to form base plate 13 forward; The front portion of base plate 13 upwards is bent to form header board 14, and the left end of top board 12 is bent to form upper left side plate 15 vertically downward, and the right-hand member of top board 12 is bent to form right plate 16 vertically downward; The left end of base plate 13 is bent to form down left plate 17 vertically upward; Following left plate 17 is located at the outside of upper left side plate 15, and the right-hand member of base plate 13 is bent to form down right plate 18 vertically upward, and following right plate 18 is located at the outside of right plate 16; All have reinforced hole 21 and fixing hole 22 on top board 12, upper left side plate 15, last right plate 16, following left plate 17 and the following right plate 18; Have reinforced hole 21 on the base plate 13, reinforced hole on the upper left side plate 15 21 and fixing hole 22 respectively with following left plate 17 on reinforced hole 21 align with fixing hole 22, the reinforced hole 21 on the last right plate 16 and fixing hole 22 respectively with following right plate 18 on reinforced hole 21 and fixing hole 22 align.
For improving the positioning accuracy of beam body 1, present embodiment also comprises location nail 3, and location nail 3 is fixed on down the outside of left plate 17 and following right plate 18.
The length that top board 12 bends forward is 80%～120% of back plate 11 height, and present embodiment gets 50%; The length that top board 12 bends forward be base plate 13 bend length forward 1/3～2/3, present embodiment gets 1/2; The height of header board 14 is 1/3～2/3 of back plate 11 height, and present embodiment gets 1/2.
When present embodiment uses, penetrate bolt through reinforced hole 21 and fixing hole 22 and fix, can also implement the location through location nail 3.
Claims (3)
1. integral type crossbeam that is used for the power distribution cabinet skeleton; Comprise beam body (1); It is characterized in that: beam body (1) by back plate (11), top board (12), base plate (13), header board (14), upper left side plate (15), go up right plate (16), left plate (17) and following right plate (18) formation down
The upper vertical of back plate (11) is bent to form top board (12) forward; The lower vertical of back plate (11) is bent to form base plate (13) forward, and the front portion of base plate (13) upwards is bent to form header board (14), and the left end of top board (12) is bent to form upper left side plate (15) vertically downward; The right-hand member of top board (12) is bent to form right plate (16) vertically downward; The left end of base plate (13) is bent to form down left plate (17) vertically upward, and the right-hand member of base plate (13) is bent to form down right plate (18) vertically upward
All have reinforced hole (21) and fixing hole (22) on top board (12), upper left side plate (15), last right plate (16), following left plate (17) and the following right plate (18); Have reinforced hole (21) on the base plate (13); Reinforced hole (21) on the upper left side plate (15) and fixing hole (22) respectively with following left plate (17) on reinforced hole (21) and fixing hole (22) align, reinforced hole (21) on the last right plate (16) and fixing hole (22) respectively with following right plate (18) on reinforced hole (21) and fixing hole (22) align.
2. the integral type crossbeam that is used for the power distribution cabinet skeleton as claimed in claim 1; It is characterized in that: also comprise location nail (3); Following left plate (17) is located at the outside of upper left side plate (15); Following right plate (18) is located at the outside of right plate (16), and location nail (3) is fixed on down the outside of left plate (17) and following right plate (18).
3. according to claim 1 or claim 2 the integral type crossbeam that is used for the power distribution cabinet skeleton; It is characterized in that: the length that top board (12) bends forward is 80%～120% of back plate (11) height; The length that top board (12) bends forward is that base plate (13) bends 1/3～2/3 of length forward, and the height of header board (14) is 1/3～2/3 of back plate (a 11) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203674031U CN202260163U (en) | 2011-09-30 | 2011-09-30 | Integral cross beam for framework of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203674031U CN202260163U (en) | 2011-09-30 | 2011-09-30 | Integral cross beam for framework of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260163U true CN202260163U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203674031U Expired - Lifetime CN202260163U (en) | 2011-09-30 | 2011-09-30 | Integral cross beam for framework of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260163U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916348A (en) * | 2012-09-29 | 2013-02-06 | 江苏中自电气技术有限公司 | Beam of drawer |
| CN104466692A (en) * | 2014-12-17 | 2015-03-25 | 江苏成城电气有限公司 | Switch cabinet body beam easy to assemble |
| CN106602406A (en) * | 2017-02-13 | 2017-04-26 | 千盛电气集团有限公司 | Column connection piece of low-voltage set switch equipment |
-
2011
- 2011-09-30 CN CN2011203674031U patent/CN202260163U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916348A (en) * | 2012-09-29 | 2013-02-06 | 江苏中自电气技术有限公司 | Beam of drawer |
| CN104466692A (en) * | 2014-12-17 | 2015-03-25 | 江苏成城电气有限公司 | Switch cabinet body beam easy to assemble |
| CN106602406A (en) * | 2017-02-13 | 2017-04-26 | 千盛电气集团有限公司 | Column connection piece of low-voltage set switch equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |