CN204030277U - A kind of case being convenient to place low-voltage cabinet becomes - Google Patents
A kind of case being convenient to place low-voltage cabinet becomes Download PDFInfo
- Publication number
- CN204030277U CN204030277U CN201420426599.0U CN201420426599U CN204030277U CN 204030277 U CN204030277 U CN 204030277U CN 201420426599 U CN201420426599 U CN 201420426599U CN 204030277 U CN204030277 U CN 204030277U
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- CN
- China
- Prior art keywords
- cross beam
- case
- column
- moved cross
- voltage cabinet
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of case being convenient to place low-voltage cabinet to become, comprise base, column, crossbeam, top cover, described column lower end is located on base, described crossbeam is located at column upper end, described crossbeam comprises fixed cross beam and moved cross beam, described moved cross beam is positioned at below fixed cross beam, and described top cover is located on fixed cross beam, and described moved cross beam is dismountable to be located on column.When placing low-voltage cabinet, only moved cross beam need be pulled down, without the need to box type substation door is done height, easily low pressure cabinet can be become enabling by case and put into case change, then install moved cross beam, significantly decrease work on the spot amount, improve operating efficiency.
Description
Technical field
The utility model relates to box-type substation technical field, especially relates to a kind of case being convenient to place low-voltage cabinet and becomes.
Background technology
At present, use full welding mounted box-type substation just in a large number in distribution products, the outward appearance become from case or internal structure and its function all reaching its maturity, by original simple distribution till now integrate " four is distant " function, this just determines the variation that case becomes inner auxiliary facility, and the low-pressure system in case becomes more and more tends to the low-voltage cabinet type placing some standards.
The height of the low-voltage cabinet type of standard is 2.2 meters high, in general lifts by crane and places low-voltage cabinet by two kinds of approach: 1, risen by cabinet to winch to after case becomes top and put into case change; 2, cabinet is become enabling from case and put into case change.Exceed 5 meters when adding the height lifting of top box change according to mode together hanging cupboard height, the ride height in existing factory building can not meet; Lift by crane by mode two, then require that the height of box type substation door is fabricated into about 2.5 meters, not only affect attractive in appearance but also be unfavorable for operation.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of case being convenient to place low-voltage cabinet and becomes, and it is without the need to doing height by box type substation door, the outward appearance that guard box becomes and ease for operation.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
This case being convenient to place low-voltage cabinet becomes, comprise base, column, crossbeam, top cover, described column lower end is located on base, described crossbeam is located at column upper end, described crossbeam comprises fixed cross beam and moved cross beam, described moved cross beam is positioned at below fixed cross beam, and described top cover is located on fixed cross beam, and described moved cross beam is dismountable to be located on column.
Described moved cross beam is between adjacent upright posts.
Described moved cross beam is fixed on column by nut and screw rod.
Described nut-welding is on column.
The utility model compared with prior art, has the following advantages:
When placing low-voltage cabinet, only moved cross beam need be pulled down, without the need to box type substation door is done height, easily low pressure cabinet can be become enabling by case and put into case change, then install moved cross beam, significantly decrease work on the spot amount, improve operating efficiency, and ensure that case becomes original outward appearance, save installation cost.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is that the utility model case becomes general frame structural representation.
Fig. 2 is the utility model moved cross beam installation site schematic diagram.
In figure: 1. base, 2. column, 3. top cover, 4. fixed cross beam, 5. moved cross beam, 6. low-voltage cabinet, 7. nut, 8. box type substation door.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, this case being convenient to place low-voltage cabinet becomes, and comprises base 1, column 2, crossbeam, top cover 3, wherein, base 1 and column 2 and crossbeam form case and become framework, and top cover 3 is located at case and becomes and framework forms case become, the structural strength of frame-type is large, Stability Analysis of Structures.
Base 1 is tower structure, and one group of column 2 lower end is located on base 1, and crossbeam is located at the upper end of column 2, and top cover 3 covers on crossbeam.
Wherein, crossbeam comprises fixed cross beam 4 and moved cross beam 5, and moved cross beam 5 is positioned at below fixed cross beam 4, and moved cross beam 5 is between adjacent upright posts 2, and fixed cross beam 4 is positioned at above moved cross beam 5 and is fixed on column 2 upper end, and top cover 3 is fixed on fixed cross beam 4.
Moved cross beam 5 is dismountable to be located between adjacent column, when placing low-voltage cabinet 6, only moved cross beam 5 need be pulled down, without the need to box type substation door is done height, easily low-voltage cabinet 6 body can be become enabling by case and put into case change, then install moved cross beam, significantly decrease work on the spot amount.
The fixed form of moved cross beam is: on column 2, be welded with nut 7, and on moved cross beam 5, corresponding nut location is provided with thread groove, matches fixing by bolts and nuts and thread groove; Or opposite position place is equipped with fixing hole on column and moved cross beam, bolt is fixed by nut through fixing hole.Preferably the first fixed form, fixing reliable, convenient disassembly.
Become at case and design in earlier stage make and the trouble brought of slinging work without the need to considering that the height of cabinet becomes to case, directly can be done by case And of Varying Depth according to cabinet height and adjust accordingly, the height of box type substation door 8 is without the need to being limited by the height of cabinet.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection range of the present utility model without to improve.
Claims (4)
1. the case being convenient to place low-voltage cabinet becomes, comprise base, column, crossbeam, top cover, described column lower end is located on base, described crossbeam is located at column upper end, it is characterized in that: described crossbeam comprises fixed cross beam and moved cross beam, described moved cross beam is positioned at below fixed cross beam, and described top cover is located on fixed cross beam, and described moved cross beam is dismountable to be located on column.
2. the case being convenient to place low-voltage cabinet as claimed in claim 1 becomes, and it is characterized in that: described moved cross beam is between adjacent upright posts.
3. the case being convenient to place low-voltage cabinet as claimed in claim 1 becomes, and it is characterized in that: described moved cross beam is fixed on column by nut and screw rod.
4. the case being convenient to place low-voltage cabinet as claimed in claim 3 becomes, and it is characterized in that: described nut-welding is on column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426599.0U CN204030277U (en) | 2014-07-30 | 2014-07-30 | A kind of case being convenient to place low-voltage cabinet becomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426599.0U CN204030277U (en) | 2014-07-30 | 2014-07-30 | A kind of case being convenient to place low-voltage cabinet becomes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030277U true CN204030277U (en) | 2014-12-17 |
Family
ID=52070106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426599.0U Expired - Fee Related CN204030277U (en) | 2014-07-30 | 2014-07-30 | A kind of case being convenient to place low-voltage cabinet becomes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030277U (en) |
-
2014
- 2014-07-30 CN CN201420426599.0U patent/CN204030277U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170730 |