CN204361493U - A kind of indoor distribution box - Google Patents
A kind of indoor distribution box Download PDFInfo
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- CN204361493U CN204361493U CN201420836218.6U CN201420836218U CN204361493U CN 204361493 U CN204361493 U CN 204361493U CN 201420836218 U CN201420836218 U CN 201420836218U CN 204361493 U CN204361493 U CN 204361493U
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- distribution box
- indoor distribution
- side plate
- case core
- plate
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Abstract
A kind of indoor distribution box, comprise casing, case core and cover, described case core is arranged in described casing, described cover is arranged on described casing, and described casing comprises base plate and side plate, and described base plate and side plate enclose a rectangle accommodation space, described case core is arranged in described rectangle accommodation space, described cover is arranged on described side plate or described case core, and described cover has a closed position and an open position respectively relative to described side plate, and described base plate is provided with ground structure.The utility model meets the relevant regulations of GB50057-94 and GB50303, has higher fail safe, and this structure installment is convenient, and save installation work-hour, first mate improves production efficiency, effectively reduces cost.
Description
Technical field
The utility model relates to a kind of indoor distribution, particularly a kind of easy for installation, effectively to reduce costs and the high indoor distribution box of security performance.
Background technology
The indoor distribution box of prior art, if application number is " 201020639223.X ", name is called the indoor distribution box disclosed in Chinese utility model patent of " indoor floor type distribution box ", its inside is provided with switchgear, measuring instrument, the electric elements such as protective device, play metering and conveniently stop, the effect of power transmission, comprise casing and be connected to the chamber door on casing, wherein, casing is provided with multiple louvre of communicating with cabinets cavity and air admission hole, louvre is positioned at above chamber door, air admission hole is positioned at below chamber door, the heat that electric elements produce can be discharged into casing outside in time, thus effectively improve the service behaviour of electric elements.For another example application number is " 201420146157.0 ", the indoor distribution box disclosed in Chinese utility model patent that name is called " indoor concealed distribution box ", comprises case shell, case shell outer rim, interior chamber door and outer chamber door; Be connected with case shell outer rim outside described case shell, case shell size is less than case shell outer rim, so that by case shell concealed installation within body of wall; Described case shell outer rim is hypotenuse corner structure, and within body of wall during concealed installation case shell, case shell outer rim can be close on metope; On the upside of described case shell and downside is respectively arranged with some knock down holes, connection metal sheet in knock down hole, and user can need and sheet metal in the corresponding knock down hole of abate according to inlet wire, and forms inlet wire passage; Described case shell front end is provided with interior chamber door doorframe and outer container door frame from the inside to the outside successively, described interior chamber door is installed on interior chamber door doorframe, described outer chamber door is installed on outer container door frame, one side of described outer chamber door is provided with door lock, structure is simple, patching operations is convenient, do not affect body of wall attractive in appearance, can prevent dust from entering casing, and not easily produce Danger Electric shock risk.But the indoor distribution box of above-mentioned prior art does not all arrange earthing device, connect alternate current operation ground connection according to standard GB/T 50057-94 " Code for design of lightning protection of buildings " regulation, earth resistance should not be greater than 10 Europe; The regulation of 24.2.1 in GB 50303 " building electric engineering construction quality accident specification ": the welding of earthing device should adopt overlap welding, and when round steel and band steel overlap, the lap of splice is 6 times of round steel diameter.And the case core of the indoor distribution box of the prior art form adopting reversal of the natural order of things more, there is no electric mounting board, zero ground row can only be arranged at the bottom of case, but be generally first supply to scene at the bottom of distribution box case, regenerative ratio case core, and when producing case core, need wiring on zero ground row, bring very large inconvenience to construction like this.
Utility model content
Technical problem to be solved in the utility model is the above-mentioned defect for prior art, provide a kind of easy for installation, effectively to reduce costs and the high indoor distribution box of security performance.
To achieve these goals, the utility model provides a kind of indoor distribution box, comprise casing, case core and cover, described case core is arranged in described casing, described cover is arranged on described casing, wherein, described casing comprises base plate and side plate, described base plate and side plate enclose a rectangle accommodation space, described case core is arranged in described rectangle accommodation space, described cover is arranged on described side plate or described case core, and described cover has a closed position and an open position respectively relative to described side plate, and described base plate is provided with ground structure.
Above-mentioned indoor distribution box, wherein, described ground structure is a pair ground connection band iron be symmetricly set on the diagonal angle of described base plate.
Above-mentioned indoor distribution box, wherein, the band iron specification of described ground connection band iron is width is 40mm, and thickness is 4mm, and the length of described ground connection band iron is 120mm.
Above-mentioned indoor distribution box, wherein, described ground connection band iron and described casing for being welded to connect, described in the length that is welded to connect be 60mm, the lap of splice of described ground connection band iron is 60mm.
Above-mentioned indoor distribution box, wherein, described cover comprises installation panel and fastens panel, described cover comprises installation panel and fastens panel, the top of described fastening panel and the top of described installation panel hinged, described installation panel is provided with function window, and described installation panel is connected with described case core, and described case core is connected with described side plate.
Above-mentioned indoor distribution box, wherein, described case core comprises appliance plate and is arranged on the functional module on described appliance plate, and described appliance plate is arranged on described side plate by appliance plate mounting bracket, and described installation panel is connected with described appliance plate mounting bracket by cover set bolt.
Above-mentioned indoor distribution box, wherein, described case core also comprises zero-emission and ground row, and described zero-emission and ground row are arranged on described appliance plate respectively by zero-emission mounting bracket and ground row's mounting bracket.
Above-mentioned indoor distribution box, wherein, described functional module comprises multiple control switch.
Above-mentioned indoor distribution box, wherein, described side plate is also provided with earthing rod.
Above-mentioned indoor distribution box, wherein, described appliance plate is also provided with grounding nail.
Beneficial functional of the present utility model is:
The utility model meets the relevant regulations of GB 50057-94 and GB 50303, there is higher fail safe, and its case core adopts electric mounting board, by fixing on a mounting board for zero ground row, this structure installment is convenient, and save installation work-hour, first mate improves production efficiency, effectively reduce cost, and effectively prevent the Loss of ground, job site zero row.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the end view of the utility model one embodiment;
Fig. 3 is the vertical view of the utility model one embodiment;
Fig. 4 is the body structure schematic diagram of the utility model one embodiment;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the vertical view of Fig. 4;
Fig. 7 is the case cored structure schematic diagram of the utility model one embodiment;
Fig. 8 is the appliance plate structural representation of the utility model one embodiment;
Fig. 9 is the A direction view of Fig. 8;
Figure 10 is the appliance plate mounting support structure schematic diagram of the utility model one embodiment.
Wherein, Reference numeral
1 casing
11 base plates
12 side plates
13 ground structures
14 earthing rods
2 casees cores
21 appliance plates
22 functional modules
23 appliance plate mounting brackets
24 zero-emissions
25 ground rows
26 zero-emission mounting brackets
27 ground row's mounting brackets
28 grounding nails
3 covers
31 installation panels
32 fasten panel
33 function windows
4 cover set bolts
5 appliance plate set bolts
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in detail:
See the structural representation that Fig. 1-Fig. 3, Fig. 1 are the utility model one embodiment, Fig. 2 is the end view of the utility model one embodiment, and Fig. 3 is the vertical view of the utility model one embodiment.Indoor distribution box of the present utility model, comprise casing 1, case core 2 and cover 3, described case core 2 is arranged in described casing 1, described cover 3 is arranged on described casing 1, described casing 1 comprises base plate 11 and side plate 12, described base plate 11 encloses a rectangle accommodation space with side plate 12, described case core 2 is arranged in described rectangle accommodation space, described cover 3 is arranged on described side plate 12 or described case core 2, described cover 3 has a closed position (see Fig. 2) and an open position (see Fig. 1) respectively relative to described side plate 12, described base plate 11 is provided with ground structure 13.Wherein, described cover 3 comprises installation panel 31 and fastens panel 32, the top of described fastening panel 32 and the top of described installation panel 31 hinged, described installation panel 31 is provided with function window 33, described installation panel 31 is connected with described case core 2, and described case core 2 is connected with described side plate 12.Wherein, described side plate 12 is also provided with earthing rod 14.
See casing 1 structural representation that Fig. 4-Fig. 6, Fig. 4 are the utility model one embodiment, Fig. 5 is the left view of Fig. 4, and Fig. 6 is the vertical view of Fig. 4.In the present embodiment, described ground structure 13 is preferably symmetricly set on a pair ground connection band iron on the diagonal angle of described base plate 11.Wherein, the band iron specification of described ground connection band iron is preferably 40*4, and the length of described ground connection band iron is preferably 120mm.Described ground connection band iron and described casing 1 are preferably welded to connect, described in the length that is welded to connect be preferably 60mm, the lap of splice that described ground connection band iron exposed parts and round steel overlap is preferably 60mm, to meet the relevant regulations of GB 50057-94 and GB50303.
See Fig. 7-Figure 10, Fig. 7 is case core 2 structural representation of the utility model one embodiment, Fig. 8 is appliance plate 21 structural representation of the utility model one embodiment, and Fig. 9 is the A direction view of Fig. 8, and Figure 10 is appliance plate mounting bracket 23 structural representation of the utility model one embodiment.In the present embodiment, the functional module 22 that described case core 2 comprises appliance plate 21 and is arranged on described appliance plate 21, described appliance plate 21 is arranged on described side plate 12 by appliance plate mounting bracket 23, this appliance plate mounting bracket 23 is such as arranged on side plate 12 by appliance plate set bolt 5, this appliance plate mounting bracket 23 can be such as zigzag structure, planar section has the installation portion that bending is given prominence to therebetween, described installation panel 31 is connected with this installation portion of described appliance plate mounting bracket 23 by cover set bolt 4, other two folded edge of this appliance plate mounting bracket 23 are respectively used to be connected with appliance plate 21 and side plate 12, this two folded edge can arrange one or more installing hole for connecting as required.Wherein, described case core 2 also can comprise zero-emission 24 and ground row 25, and described zero-emission 24 and ground row 25 are arranged on described appliance plate 21 respectively by zero-emission mounting bracket 26 and ground row's mounting bracket 27.Wherein, described functional module 22 can comprise multiple control switch.Wherein, described appliance plate 21 also can be provided with grounding nail 28.
Case core 2 of the present utility model adopts electric mounting board, and by fixing on a mounting board for zero ground row 25, easy for installationly like this save installation work-hour, first mate enhances productivity, and effectively reduces costs.And effectively reduce the Loss of ground, job site zero row 25.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the utility model.
Claims (10)
1. an indoor distribution box, comprise casing, case core and cover, described case core is arranged in described casing, described cover is arranged on described casing, it is characterized in that, described casing comprises base plate and side plate, described base plate and side plate enclose a rectangle accommodation space, described case core is arranged in described rectangle accommodation space, described cover is arranged on described side plate or described case core, described cover has a closed position and an open position respectively relative to described side plate, and described base plate is provided with ground structure.
2. indoor distribution box as claimed in claim 1, it is characterized in that, described ground structure is a pair ground connection band iron be symmetricly set on the diagonal angle of described base plate.
3. indoor distribution box as claimed in claim 2, it is characterized in that, the band iron specification of described ground connection band iron is width is 40mm, and thickness is 4mm, and the length of described ground connection band iron is 120mm.
4. indoor distribution box as claimed in claim 3, is characterized in that, described ground connection band iron and described casing for being welded to connect, described in the length that is welded to connect be 60mm, the lap of splice of described ground connection band iron is 60mm.
5. the indoor distribution box as described in claim 1,2,3 or 4, it is characterized in that, described cover comprises installation panel and fastens panel, the top of described fastening panel and the top of described installation panel hinged, described installation panel is provided with function window, described installation panel is connected with described case core, and described case core is connected with described side plate.
6. indoor distribution box as claimed in claim 5, it is characterized in that, described case core comprises appliance plate and is arranged on the functional module on described appliance plate, described appliance plate is arranged on described side plate by appliance plate mounting bracket, and described installation panel is connected with described appliance plate mounting bracket by cover set bolt.
7. indoor distribution box as claimed in claim 6, is characterized in that, described case core also comprises zero-emission and ground row, and described zero-emission and ground row are arranged on described appliance plate respectively by zero-emission mounting bracket and ground row's mounting bracket.
8. indoor distribution box as claimed in claim 6, it is characterized in that, described functional module comprises multiple control switch.
9. the indoor distribution box as described in claim 1,2,3,4,6,7 or 8, is characterized in that, described side plate is also provided with earthing rod.
10. the indoor distribution box as described in claim 6,7 or 8, is characterized in that, described appliance plate is also provided with grounding nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836218.6U CN204361493U (en) | 2014-12-25 | 2014-12-25 | A kind of indoor distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836218.6U CN204361493U (en) | 2014-12-25 | 2014-12-25 | A kind of indoor distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361493U true CN204361493U (en) | 2015-05-27 |
Family
ID=53262940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420836218.6U Active CN204361493U (en) | 2014-12-25 | 2014-12-25 | A kind of indoor distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834390A (en) * | 2017-11-02 | 2018-03-23 | 国网山东省电力公司平原县供电公司 | A kind of distribution box |
-
2014
- 2014-12-25 CN CN201420836218.6U patent/CN204361493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834390A (en) * | 2017-11-02 | 2018-03-23 | 国网山东省电力公司平原县供电公司 | A kind of distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Indoor distribution box Effective date of registration: 20180426 Granted publication date: 20150527 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Sam tup International Electric Co., Ltd. Registration number: 2018990000317 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200122 Granted publication date: 20150527 Pledgee: Beijing ustron Tongsheng financing Company limited by guarantee Pledgor: Beijing Sikan Top International Electric Co., Ltd. Registration number: 2018990000317 |