CN204156344U - The dismountable distributed board outdoor of case lid - Google Patents
The dismountable distributed board outdoor of case lid Download PDFInfo
- Publication number
- CN204156344U CN204156344U CN201420590531.6U CN201420590531U CN204156344U CN 204156344 U CN204156344 U CN 204156344U CN 201420590531 U CN201420590531 U CN 201420590531U CN 204156344 U CN204156344 U CN 204156344U
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- casing
- case lid
- chamber door
- dismountable
- distributed board
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Abstract
The utility model discloses the dismountable distributed board outdoor of a kind of case lid, aim to provide one to be convenient to inner body is installed, the distributed board outdoor of detachable replacing, its drip irrigation device is the dismountable distributed board outdoor of a kind of case lid, comprise the rectangular box body of an opening, chamber door is provided with at opening part, chamber door and casing hinged, chevron shaped slope case lid is provided with at casing top, the screwed hole for construction bolt is provided with bottom described case lid, described casing is provided with for bolted near screwed hole place, cross section is the through hole of strip, described case lid and casing are bolted, bolt is fixed on screwed hole through through hole.
Description
Technical field
The utility model relates to a kind of controller switching equipment technical field, and more particularly, it relates to the dismountable distributed board outdoor of a kind of case lid.
Background technology
Distribution box is used to the device installing the electric equipment such as switch, instrument concentratedly, in all kinds of equipments of modern industry, all play requisite important function.Outdoor low voltage distribution box requires that internal component is moistureproof, and shell can prevent dust from entering, and also wants to prevent entering of various wind direction rainwater.And existing outdoor low voltage distribution box impeded drainage, there is water storage phenomenon, easily make internal component make moist, cause security incident.Dust-proof effect is not good, and a large amount of dust enters in casing, has a strong impact on the performance of components and parts in distribution box.Sealing between casing and chamber door uses rubber weather strip in a large number, expose to the sun and rain in outdoor Long-Time Service, rubber weather strip is day by day aging causes broken invalid, between casing and chamber door, easily infiltration enters in casing, its internal component is made moist, and be easily subject to the corrosion of outdoor environment, reduce whole service life and the processing safety of distribution box.Louvered shutter is generally placed in casing both sides, is unfavorable for distributing of heat, and is easily subject to soaking of rainwater, useful life of such outdoor low voltage distribution box only left and right one year.
At present, Chinese patent discloses the distribution box that a kind of notification number is the rainwater leakage prevention of CN203481650U, it comprises casing and opens the chamber door in casing side, described chamber door top outer is provided with the wall raised up, the top of described wall is provided with rain visor, is provided with rhone between described wall and casing, and described rain visor is the bonding jumper be welded on casing, described rain visor is from the one end be welded on casing gradually toward having a down dip, and the least significant end of described rain visor is higher than the top of wall.
Although the distribution box of this rainwater leakage prevention has certain rainproof effect, but owing to arranging more waterproof construction, these structures are all welded on distribution box and there is certain welding difficulty, and internal part assembling trouble, if there is awning out of doors to damage, need overall all replacings, very inconvenient.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide one to be convenient to install inner body, the dismountable distributed board outdoor of case lid.
For achieving the above object, the utility model provides following technical scheme:
The dismountable distributed board outdoor of a kind of case lid, comprise the rectangular box body of an opening, chamber door is provided with at opening part, chamber door and casing hinged, chevron shaped slope case lid is provided with at casing top, be provided with the screwed hole for construction bolt bottom described case lid, described casing is provided with for bolted, cross section near screwed hole place be the through hole of strip, and described case lid and casing are bolted.
By adopting technique scheme, case lid and casing are for removably connecting, when processing or install casing internal component, not only can put into from chamber door, also can load above casing, when parts install, find that inside misses subelement, more difficult completing is put into from chamber door, can put into from casing upper end, simultaneously, if there is awning out of doors to damage, without the need to whole distribution box is changed, only case lid need be dismantled and with changing, and in order to easy for installation, be provided with near screwed hole place the through hole that cross section is strip at described casing, in the course of processing, easily occur that screwed hole is biased to be moved, adjust by through hole.
The utility model is set to further: described box opening is provided with inside door, and it is inner and hinged with casing that inside door is arranged on external door.
By adopting technique scheme, set up inside door, the contact of isolated operation personnel and electric vigour part, improves processing safety further.
The utility model is set to further: described chamber door and inside door run through in same centre-height and be provided with windowpane.
By adopting technique scheme, the on off state of inner Important Circuit middle controller can be observed directly by windowpane, handled easily personnel inspection and confirmation.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the dismountable distributed board outdoor embodiment of the utility model case lid;
Fig. 2 is casing schematical top view;
Fig. 3 is wall box schematic diagram;
Fig. 4 is case lid bottom schematic view.
Reference numeral: 1, casing; 2, chamber door; 3, case lid; 4, screwed hole; 5, through hole; 6, inside door; 7, windowpane.
Embodiment
Referring to figs. 1 through Fig. 4, the dismountable distributed board outdoor embodiment of the utility model case lid 3 is described further.
The dismountable distributed board outdoor of a kind of case lid 3, comprise the rectangular box body 1 of an opening, chamber door 2 is provided with at opening part, chamber door 2 is hinged with casing 1, chevron shaped slope case lid 3 is provided with at casing 1 top, be provided with the screwed hole 4 for construction bolt bottom described case lid 3, described casing 1 is provided with for bolted, that cross section is strip through hole 5 near screwed hole 4 place, and described case lid 3 is bolted with casing 1.
Described casing 1 is provided with for bolted, that cross section is strip through hole 5 obtained by punch press processing near screwed hole 4 place, through hole 5 can allow bolt easily pass through, bolt can adopt M10, M12 or M14 according to product type, preferred M12 herein, during connection, bolt first through pad, then through through hole 5, is finally fixedly connected on screwed hole 4.
Case lid 3 and casing 1 are for removably connecting, when processing or install casing 1 internal component, not only can put into from chamber door 2, also can load above casing 1, when parts install, find that inside misses subelement, more difficult completing is put into from chamber door 2, can put into from casing 1 upper end, simultaneously, if there is awning out of doors to damage, without the need to whole distribution box is changed, only need dismantle case lid 3 and with changing, and in order to easy for installation, be provided with near screwed hole 4 place the through hole 5 that cross section is strip at described casing 1, in the course of processing, easily occur that screwed hole 4 is biased to be moved, adjust by through hole 5.
Described casing 1 opening part is provided with inside door 6, and it is inner and hinged with casing 1 that inside door 6 is arranged on external door, and the hinge hinge that hinged employing is traditional herein connects.
Set up inside door 6, the contact of isolated operation personnel and electric vigour part, improves processing safety further.
Described chamber door 2 and inside door 6 run through in same centre-height and are provided with windowpane 7, and this glass is common polymethyl methacrylate.
The on off state of inner Important Circuit middle controller can be observed directly, handled easily personnel inspection and confirmation by windowpane 7.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. the dismountable distributed board outdoor of chamber door, comprise the rectangular box body of an opening, chamber door is provided with at opening part, chamber door and casing hinged, it is characterized in that: be provided with chevron shaped slope case lid at casing top, described case lid is provided with the screwed hole for construction bolt near casing side, described casing is provided with for bolted, cross section near screwed hole place be the through hole of strip, described case lid and casing are bolted, and bolt is fixed on screwed hole through through hole.
2. the dismountable distributed board outdoor of chamber door according to claim 1, is characterized in that: described box opening is provided with inside door, and described inside door to be arranged between casing and external door and hinged with casing.
3. the dismountable distributed board outdoor of chamber door according to claim 2, is characterized in that: described chamber door and inside door run through in same centre-height and be provided with windowpane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590531.6U CN204156344U (en) | 2014-10-13 | 2014-10-13 | The dismountable distributed board outdoor of case lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590531.6U CN204156344U (en) | 2014-10-13 | 2014-10-13 | The dismountable distributed board outdoor of case lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156344U true CN204156344U (en) | 2015-02-11 |
Family
ID=52514433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590531.6U Active CN204156344U (en) | 2014-10-13 | 2014-10-13 | The dismountable distributed board outdoor of case lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445272A (en) * | 2018-06-26 | 2018-08-24 | 广东电网有限责任公司 | Outdoor electricity meter box |
-
2014
- 2014-10-13 CN CN201420590531.6U patent/CN204156344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108445272A (en) * | 2018-06-26 | 2018-08-24 | 广东电网有限责任公司 | Outdoor electricity meter box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 650 Wenzhou Avenue, Wenzhou economic and Technological Development Zone, Zhejiang Patentee after: Zhejiang CHINT Intelligent Electric Co., Ltd. Address before: 325000 650 Wenzhou Avenue, Wenzhou economic and Technological Development Zone, Zhejiang Patentee before: Complete Equipment Manufacture Co., Ltd., Zhengtai Group |