CN204230684U - A kind of large-scale distribution box - Google Patents
A kind of large-scale distribution box Download PDFInfo
- Publication number
- CN204230684U CN204230684U CN201420560427.2U CN201420560427U CN204230684U CN 204230684 U CN204230684 U CN 204230684U CN 201420560427 U CN201420560427 U CN 201420560427U CN 204230684 U CN204230684 U CN 204230684U
- Authority
- CN
- China
- Prior art keywords
- casing
- distribution box
- back shroud
- sides
- cable hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of large-scale distribution box, comprise casing, the side of casing offers an opening, and is equiped with a chamber door by the hinge that opening side is installed, and wherein, the both sides of described casing all offer cable hole.Preferably, the cable hole of the every side of casing is two, lays respectively at the both sides up and down of casing side.Large-scale distribution box of the present utility model, because casing both sides all offer cable hole up and down, thus when multiple distribution box is connected in series, distribution can wear from the cable hole of casing both sides, not only assembling is simple, and the length of distribution can shorten greatly, thus significantly can reduce costs, there is considerable economic benefit.
Description
Technical field
The utility model belongs to technical field of electric equipment, specifically, is about the large-scale distribution box of one.
Background technology
Existing large-scale distribution box, structurally generally includes casing, the side of casing offers an opening, and be equiped with a chamber door by the hinge that opening side is installed.This distribution box, its distribution connects often through the back of casing.Under normal circumstances, the distribution box of this kind of structure is applicable.But in some occasion, often need to use multiple distribution box simultaneously.According to the distribution set-up mode of existing distribution box, when needing multiple distribution box series connection, first must unload the back shroud of distribution box, distribution is connected to adjacent distribution box from the back of a distribution box; And the back shroud of distribution box is all the mode be bolted at present, dismantles more loaded down with trivial details, and need longer distribution from the mode that casing back connects, cause the rising of cost.Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is just to improve the above-mentioned shortcoming existing for existing large-scale distribution box, thus provides a kind of novel distribution box, and the series connection being convenient to multiple distribution box uses.
For achieving the above object, large-scale distribution box of the present utility model comprises casing, and the side of casing offers an opening, and is equiped with a chamber door by the hinge that opening side is installed, and wherein, the both sides of described casing all offer cable hole.
Preferably, the cable hole of the every side of casing is two, lays respectively at the both sides up and down of casing side.
Further, the back shroud of casing is detachable, and is fixed on casing by spring fastener.Wherein, the quantity of described spring fastener is two or four.
When use two spring fasteners, two clips are arranged at two jiaos above back shroud respectively, and accordingly, the position of the corresponding back shroud spring fastener of described box back surface is provided with two hole clippings; And the position on the bottom of back shroud or casing back bottom corresponding back shroud is provided with draw-in groove, casing back is fixed on by draw-in groove in the bottom of back shroud, and the hole clipping of casing back is then fixed on top by spring fastener;
When use four spring fasteners, four clips are arranged at the corner of back shroud respectively, and accordingly, the position of the corresponding back shroud spring fastener of described box back surface is provided with four hole clippings, and back shroud is fixed on casing back by four clips.
Large-scale distribution box of the present utility model, because casing both sides all offer cable hole up and down, thus when multiple distribution box is connected in series, distribution can wear from the cable hole of casing both sides, not only assembling is simple, and the length of distribution can shorten greatly, thus significantly can reduce costs, there is considerable economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of large-scale distribution box of the present utility model.
Fig. 2 is the schematic diagram of another angle, and wherein chamber door is in closed condition.
Fig. 3 is the schematic diagram that back shroud uses four spring fasteners.
Fig. 4 is the schematic diagram that back shroud uses two spring fasteners, and the bottom of back shroud is provided with bayonet socket.
Fig. 5 is the schematic diagram that back shroud uses two spring fasteners, and the top of back plate openings lower end is provided with bayonet socket.
Embodiment
Below in conjunction with specific embodiment, large-scale distribution box of the present utility model is described in further detail.Should be understood that following examples only for illustration of the utility model but not for limiting scope of the present utility model.
As depicted in figs. 1 and 2, large-scale distribution box of the present utility model comprises casing 1, and the side of casing 1 offers an opening 16, and is equiped with a chamber door 14 by the hinge 15 that opening 16 side is installed, and wherein, the both sides of described casing 1 all offer cable hole 11.As shown in the figure, the cable hole 11 of the every side of casing 1 is two, lays respectively at the both sides up and down of casing 1 side.
Described cable hole 11 is all provided with baffle plate, and when non-cabling, cable hole 11 is covered by baffle plate, and this is the Normal practice of this area, is not described in detail herein.
Adopt said structure, when multiple distribution box is connected in series, distribution can wear from the cable hole 11 of casing 1 both sides, and not only assembling is simple, and the length of distribution can shorten greatly, very practical.
Further, as shown in Figure 3, the back shroud 13 of described casing 1 is detachable, and is fixed on casing 1 by spring fastener 2.Wherein, the quantity of described spring fastener 2 is two or four.
As shown in Figure 3, when use four spring fasteners 2, four clips 2 are arranged at the corner of back shroud 13 respectively, accordingly, the position of the corresponding back shroud spring fastener 2 in described casing 1 back side is provided with four hole clippings 3, and back shroud 13 is fixed on casing 1 back by four clips 2.
As shown in Figure 4 and Figure 5, when use two spring fasteners 2, two clips 2 are arranged at two jiaos above back shroud 13 respectively, and accordingly, the position of the corresponding back shroud spring fastener 2 in described casing 1 back side is provided with two hole clippings 3; And the position bottom the corresponding back shroud 13 of the bottom of back shroud 13 or casing 1 back open lower end is provided with draw-in groove 4, casing 1 back is fixed on by draw-in groove 4 in the bottom of back shroud 13, and the hole clipping 3 of casing 1 back is then fixed on top by spring fastener 2.
Use the mode of spring fastener static housing back shroud, when needs unload back shroud, only need clutch clip with hand, can the blocking of trip spring clip, and then unload back shroud like a cork, compare the mode of existing use set bolt, to save time and laborsaving; Same, load onto back shroud also very simple and convenient, only the spring fastener of back shroud need be pushed the hole clipping set by box back surface, the elastic force automatic clamping of spring fastener can be relied on to fix.
The spring fastener that the utility model uses, existing commercially available at present, therefore clip not innovative point place of the present utility model itself, but spring fastener is applied to this type of distribution box.
Large-scale distribution box of the present utility model, because casing both sides all offer cable hole up and down, thus when multiple distribution box is connected in series, distribution can wear from the cable hole of casing both sides, greatly reduce the consumption of wire rod, and the design of back shroud spring fastener makes the use of distribution box convenient.
Claims (6)
1. a large-scale distribution box, comprises casing, and the side of casing offers an opening, and is equiped with a chamber door by the hinge that opening side is installed, and it is characterized in that, the both sides of described casing all offer cable hole.
2. distribution box as claimed in claim 1, it is characterized in that, the cable hole of the every side of described casing is two, lays respectively at the both sides up and down of casing side.
3. distribution box as claimed in claim 1, it is characterized in that, the back shroud of described casing is detachable, and is fixed on casing by spring fastener.
4. distribution box as claimed in claim 3, it is characterized in that, the quantity of described spring fastener is two or four.
5. distribution box as claimed in claim 4, it is characterized in that, when use two spring fasteners, two clips are arranged at two jiaos above back shroud respectively, and accordingly, the position of the corresponding back shroud spring fastener of described box back surface is provided with two hole clippings; And the position on the bottom of back shroud or casing back bottom corresponding back shroud is provided with draw-in groove, casing back is fixed on by draw-in groove in the bottom of back shroud, and the hole clipping of casing back is then fixed on top by spring fastener.
6. distribution box as claimed in claim 4, it is characterized in that, when use four spring fasteners, four clips are arranged at the corner of back shroud respectively, accordingly, the position of the corresponding back shroud spring fastener of described box back surface is provided with four hole clippings, and back shroud is fixed on casing back by four clips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560427.2U CN204230684U (en) | 2014-09-26 | 2014-09-26 | A kind of large-scale distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560427.2U CN204230684U (en) | 2014-09-26 | 2014-09-26 | A kind of large-scale distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230684U true CN204230684U (en) | 2015-03-25 |
Family
ID=52928736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560427.2U Expired - Fee Related CN204230684U (en) | 2014-09-26 | 2014-09-26 | A kind of large-scale distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471168A (en) * | 2017-09-22 | 2017-12-15 | 国家电网公司 | Door-plate assembles and wiring work platform and method of work |
-
2014
- 2014-09-26 CN CN201420560427.2U patent/CN204230684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471168A (en) * | 2017-09-22 | 2017-12-15 | 国家电网公司 | Door-plate assembles and wiring work platform and method of work |
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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: 20150325 Termination date: 20190926 |