CN201556901U - Low-voltage power distribution box - Google Patents
Low-voltage power distribution box Download PDFInfo
- Publication number
- CN201556901U CN201556901U CN2009201803666U CN200920180366U CN201556901U CN 201556901 U CN201556901 U CN 201556901U CN 2009201803666 U CN2009201803666 U CN 2009201803666U CN 200920180366 U CN200920180366 U CN 200920180366U CN 201556901 U CN201556901 U CN 201556901U
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- Prior art keywords
- electric elements
- distribution box
- element mounting
- low
- electrical element
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- Expired - Fee Related
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Abstract
The utility model discloses a low-voltage power distribution box, which comprises a box body, a box door and an electrical element mounting mechanism. The electrical element mounting mechanism consists of two vertical columns, vertical column supports and electrical element mounting beams, wherein the two vertical columns are disposed on two sides in the box body and fixed by the vertical column supports, the electrical element mounting beams are mounted on the two vertical columns, the vertical columns are provided with continuous mounting holes, and a plurality of electrical element mounting beams are disposed in the power distribution box and provided with a plurality of electrical element mounting holes. The electrical element mounting beams with widths matching with corresponding low-voltage power distribution boxes can be produced in bulk previously in factories, and then installation of electrical elements can be faster and more convenient and replacement of the electrical elements can be more convenient, thereby reducing installation workload of factories greatly.
Description
Technical field
The utility model relates to a kind of low-tension distribution box, specifically relates to a kind of installation of low-tension distribution box electric component.
Background technology
At present, in the low-voltage distribution the complete sets of equipment, distribution box is usually by casing, chamber door, and the electric elements mounting rail is formed.The installation of electric elements is normally dashed the installing hole of retaining element on the mounting panel earlier, will its objective is in order to be convenient to change the electric elements of same model later on towards good installing hole tapping again.Then electric elements are installed in screw and install, it is good with bolt at last mounting panel to be put into casing.The installment work of one station power distribution case just is through with.
Adopt mounting panel that the mounting means of electric elements is installed, the size of mounting panel must be corresponding with casing, the installing hole of electric elements needs pre-designed, because distribution box belongs to non-standard product, corresponding mounting panel and installing hole just can not carry out standardized production, its workload is quite big, also need tapping also to increase a lot of workloads in addition after the mounting panel punching, adopt mounting panel that the mounting means of electric elements is installed simultaneously, give the element of changing different model from now on and increase subelement and all bring certain difficulty.
The utility model content
Technical problem to be solved in the utility model provides a kind of mounting means of electric elements of low-tension distribution box, reduce the workload that factory installs to reach, increase work efficiency and save labour cost, the realization of requiring for simultaneously the complexity of electric power system provides possibility.
For addressing the above problem, the technical solution of the utility model is to have adopted a kind of like this low-voltage distribution box structure to comprise casing, chamber door, both sides in the casing are provided with the column support that is connected with box bottom, column is fixed on the column support, on the column of both sides at interval be provided with the electric elements mounting rail.
Described column is provided with continuous installing hole.
Be provided with the jump ring nut in the described installing hole, the electric elements mounting rail is fixed on the column by the jump ring nut.
Described electric elements mounting rail is provided with the connection hole that electric elements are installed.
Adopt the technical solution of the utility model, factory can produce the electric elements mounting rail that cooperates corresponding low-tension distribution box width in advance in batches, the installation of electric elements is with more convenient, replacement of element is also convenient, thereby significantly reduce the workload that factory installs, leave installing hole in advance owing to have on the mounting rail, can also be used to colligation turnover cable to reach the effect of attached cable.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of low-tension distribution box of the utility model.
Fig. 2 is the side-looking structural representation of a kind of low-tension distribution box shown in Figure 1 when electric elements are installed.
Wherein: 1, casing; 2, column support; 3, column; 4, electric elements mounting rail; 5, chamber door; 6, electric elements.
Embodiment
From Fig. 1 to utility model execution mode shown in Figure 2 as can be known, by column support 2, column 3, electric elements mounting rail 4 has constituted the mechanism that electric elements are installed, this mechanism is installed in the casing 1, column support 2 is the metallic supports that are welded on both sides in the casing 1 in advance, be provided with the installing hole that cooperates with column 3 above in advance, again column 3 usefulness nuts are fixed on the column support 2, the column support 2 of two cooperations is fixed a column 3 up and down, certainly can also be with welding, other connected mode vertical columns 3 such as bolt are on column support 2, pre-subpunch has continuous corresponding in twos installing hole on two root posts 3, be convenient to regulate the position that electric elements mounting rail 4 is installed, electric elements mounting rail 4 has polylith, be installed in side by side on two root posts 3 of both sides, electric elements mounting rail 4 can pass through the jump ring nut, mounting meanss such as bolt are fixed on the column 3 of both sides, electric elements 6 are installed on the electric elements mounting rail 4 that is provided with a plurality of connections hole at last again.
Electric elements mounting rail 4 is installed on two heel posts 3 of casing has certain distance with casing 1, between electric elements mounting rail 4 and the electric elements mounting rail 4 certain distance is arranged also simultaneously.So the installation of electric elements 6 will no longer need tapping to install, adopting nut to install gets final product, the replacing of electric elements 6 is also with convenient, because the connection hole of leaving in advance on the electric elements mounting rail 4 can also be used to colligation turnover cable, to reach the effect of attached cable.
The width of low-voltage distribution box body 1 is generally 400～700mm, factory can produce the electric elements mounting rail 4 of above length in advance and accomplish fluently a plurality of connections hole, the electric elements 6 of different model can be installed and increase part electric elements 6, possibility is provided for the realization of the complexity requirement of electric power system, the casing 1 of distribution box is provided with chamber door 5, can be provided with on the chamber door 5 and be provided with door lock.
Claims (4)
1. low-tension distribution box, comprise casing (1), chamber door (5), it is characterized in that: the both sides in the casing are provided with the column support (2) that is connected with casing (1) base plate, and column (3) is fixed on the column support (2), and what the column of both sides (3) was gone up the interval is provided with electric elements mounting rail (4).
2. according to the described low-tension distribution box of claim 1, it is characterized in that: described column (3) is provided with continuous installing hole.
3. according to the described low-tension distribution box of claim 2, it is characterized in that: be provided with the jump ring nut in the described installing hole, electric elements mounting rail (4) is fixed on the column (3) by the jump ring nut.
4. according to claim 1 or 3 described low-tension distribution boxes, it is characterized in that: described electric elements mounting rail (4) is provided with the connection hole that electric elements are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201803666U CN201556901U (en) | 2009-11-09 | 2009-11-09 | Low-voltage power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201803666U CN201556901U (en) | 2009-11-09 | 2009-11-09 | Low-voltage power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556901U true CN201556901U (en) | 2010-08-18 |
Family
ID=42616591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201803666U Expired - Fee Related CN201556901U (en) | 2009-11-09 | 2009-11-09 | Low-voltage power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101925274A (en) * | 2010-08-27 | 2010-12-22 | 镇江船舶电器有限责任公司 | Ship electrical control box |
| CN105071232A (en) * | 2015-07-20 | 2015-11-18 | 安徽灿邦电气有限公司 | Power distribution cabinet equipped with adjustable installing plates |
-
2009
- 2009-11-09 CN CN2009201803666U patent/CN201556901U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101925274A (en) * | 2010-08-27 | 2010-12-22 | 镇江船舶电器有限责任公司 | Ship electrical control box |
| CN105071232A (en) * | 2015-07-20 | 2015-11-18 | 安徽灿邦电气有限公司 | Power distribution cabinet equipped with adjustable installing plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20131109 |