CN104270915A - Rainproof electric control cabinet - Google Patents
Rainproof electric control cabinet Download PDFInfo
- Publication number
- CN104270915A CN104270915A CN201410566271.3A CN201410566271A CN104270915A CN 104270915 A CN104270915 A CN 104270915A CN 201410566271 A CN201410566271 A CN 201410566271A CN 104270915 A CN104270915 A CN 104270915A
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- upper cover
- cabinet
- rainproof
- side edge
- flange
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Abstract
The invention relates to a rainproof electric control cabinet. An upper cover ventilation hole is formed in an upper cover of a cabinet body, and upper cover turned edges are arranged on the front side edge and the rear side edge of the upper cover of the cabinet body and folded toward the inner sides of the cabinet body. Side turned edges are arranged on the front side edge and the rear side edge of a left side plate, side turned edges are arranged on the front side edge and the rear side edge of a right side plate, and the side turned edges of the left side plate and the side turned edges of the right side plate are concaved inwards, so that waterproof grooves are formed by the front side edge and the rear side edge of the left side plate and the front side edge and the rear side edge of the right side plate and concaved towards the inner sides of the cabinet body. A rainproof cover is arranged on the upper cover of the cabinet body, the front side edge and the rear side edge of the rainproof cover are provided with rainproof edges extending out of the cabinet body, and the rainproof edges are hollow cavities communicated with the ventilation hole of the upper cover of the cabinet body. Rainproof cover ventilation holes are formed in the lower side walls of the rainproof edges. Turned edges are arranged on the inner side of a front door plate and the inner side of a rear door plate and embedded into the waterproof grooves of the left side plate and the right side plate in the closing process. The rainproof electric control cabinet has the advantages that according to the structure, the cabinet body is good in top and side wall waterproof function and meanwhile has good heat dissipation and ventilation properties.
Description
Technical field
The invention belongs to outdoor cabinet, particularly relate to a kind of rainproof electrical control cabinet.
Background technology
Outdoor electric cabinet is owing to working out of doors for a long time.When particularly working under evil slightly condition, due to the design just simple protection of existing outdoor cabinet, water resistance is general.Strengthen the complex structure that water resistance can make rack, its performance of ventilating can be made to reduce, affect the use of the inner electric equipment of cabinet.And most of top has the water-proof function of its side of outdoor cabinet of anti-fluid barrier relatively weak, cause rainwater to enter in cabinet from cabinet side and reduce electrical insulation capability, thus affect the use of cabinet internal electrical device.
Summary of the invention
The object of the invention is the technical scheme proposing a kind of rainproof electrical control cabinet, make outdoor cabinet have good top and sidewall rainwater-proof function, possess good ventilation and heat function simultaneously.
To achieve these goals, technical scheme of the present invention is: a kind of rainproof electrical control cabinet, comprises cabinet upper cover, left plate, right plate, front door, Rear Door; Described cabinet is covered with upper cover ventilation hole, is provided with in the front side edge of cabinet upper cover and back side edge the upper cover flange be folded to inside cabinet, is provided with the upper cover flanging stretched out both sides inside and outside cabinet on the top of described upper cover flange; The front side edge of described left plate, right plate and back side edge are provided with the side flanging corresponding with described upper cover flange and upper cover flanging and side edgefold; The described side flanging of left plate, right plate concaves, and makes the front side edge of left plate, right plate and back side edge form recessed capillary groove inside cabinet; Rain cover is provided with above cabinet upper cover, the front side edge of described rain cover and back side edge are provided with the rainproof edge of stretching out cabinet, described rainproof edge is the hollow cavity be connected with the described ventilation hole of cabinet upper cover, is provided with rain cover ventilation hole in the lower wall on described rainproof edge; The inner side of described front door and Rear Door is provided with flange, and the described flange of front door and Rear Door embeds in the described capillary groove of left plate, right plate when closing.
Further, for making forced ventilation in rainproof cabinet, be provided with blower fan supporting plate in the below of described upper cover ventilation hole, described blower fan supporting plate is the housing being provided with assembling hole, the upper end of blower fan supporting plate opens, is communicated with upper cover ventilation hole, and blower fan supporting plate is fixedly connected with described cabinet upper cover.
Further, the upper cover ventilation hole of described cabinet upper cover is latticed ventilation hole, and the upper surface of cabinet upper cover is upwards swelled at upper cover disposed at air vent.
Further, the conveniently dismounting of rain cover and installation, described rain cover is arranged on described cabinet and covers, and is provided with downward flange on the rainproof edge of rain cover, the described flange of rain cover corresponds to the lateral surface of described upper cover flange, and flange and the upper cover flange of rain cover are bolted to connection.
Further, in order to realize rainproof and ventilate, water proof ventilating hole is provided with in the bottom of described front door and Rear Door.
The invention has the beneficial effects as follows: cabinet body structure is simple, easy to make; Cabinet body structure has good top and sidewall water-proof function, prevent rainwater from entering cabinet inside, there is good heat dissipation ventilation performance simultaneously, improve the reliability of outdoor cabinet, add its degree of protection, be particluarly suitable for the protection of the electric equipment worked under environment dislikes environment slightly.
Below in conjunction with drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is structure broken away view of the present invention;
Fig. 2 be cabinet upper cover of the present invention, rain cover and blower fan supporting plate look up mechanism's broken away view;
Fig. 3 is cabinet top of the present invention outline drawing;
Fig. 4 is the A-A cutaway view of Fig. 3, is front door of the present invention and right plate syndeton profile;
Fig. 5 is the B-B cutaway view of Fig. 3, is rain cover of the present invention, cabinet upper cover, front door and blower fan support board structure profile;
Fig. 6 is the improvement to structure shown in Fig. 5, is the section of structure that the present invention establishes acclive cabinet upper cover and rain cover.
Embodiment
As Fig. 1 to Fig. 5, a kind of rainproof electrical control cabinet, comprises cabinet upper cover 10, left plate 20, right plate 30, front door 40, Rear Door 50; Described cabinet is covered with upper cover ventilation hole 11, is provided with in the front side edge of cabinet upper cover and back side edge the upper cover flange 12 be folded to inside cabinet, is provided with the upper cover flanging 13 stretched out both sides inside and outside cabinet on the top of described upper cover flange; The front side edge of described left plate, right plate and back side edge are provided with the side flanging 21,31 corresponding with described upper cover flange and upper cover flanging and side edgefold 22,32; The described side flanging of left plate, right plate concaves, and makes the front side edge of left plate, right plate and back side edge form recessed capillary groove inside cabinet; Rain cover 60 is provided with above cabinet upper cover, the front side edge of described rain cover and back side edge are provided with stretches out the rainproof along 61 of cabinet, described rainproof edge is the hollow cavity be connected with the described ventilation hole of cabinet upper cover, is provided with rain cover ventilation hole 62 in the lower wall on described rainproof edge; The inner side of described front door and Rear Door is provided with flange 41,51, and the described flange of front door and Rear Door embeds when closing in the described capillary groove of limit, left side, right edge.
Be provided with blower fan supporting plate 70 in the below of described upper cover ventilation hole, described blower fan supporting plate is the housing being provided with assembling hole 71, and the upper end of blower fan supporting plate opens, is communicated with upper cover ventilation hole, and blower fan supporting plate is fixedly connected with described cabinet upper cover.
Embodiment one:
As Fig. 1 to Fig. 5, a kind of rainproof electrical control cabinet, comprises cabinet upper cover 10, left plate 20, right plate 30, front door 40, Rear Door 50.
Described cabinet is covered with upper cover ventilation hole 11, upper cover ventilation hole is latticed ventilation hole, and the upper surface of cabinet upper cover is upwards swelled at upper cover disposed at air vent, and the lower surface of cabinet upper cover is at upper cover disposed at air vent upwards recessed, formation groove; Be provided with in the front side edge of cabinet upper cover and back side edge the upper cover flange 12 be folded to inside cabinet, upper cover flange is provided with rain cover installation screw 14; Be provided with the upper cover flanging 13 stretched out both sides inside and outside cabinet on the top of described upper cover flange, upper cover flanging is formed by panel beating backfin, and the upper cover flanging stretched out outside cabinet is the compound flanging 16 that outer end bends downwards, as shown in Figure 5.
The front side edge of described left plate, right plate and back side edge are provided with the side flanging 21,31 corresponding with described upper cover flange and upper cover flanging and side edgefold 22,32; The described side flanging of left plate, right plate concaves, and makes the front side edge of left plate, right plate and back side edge form recessed capillary groove (as shown in Figure 4 the capillary groove 33 of the front side edge of right plate) inside cabinet.
Rain cover 60 is provided with above cabinet upper cover, the front side edge of described rain cover and back side edge are provided with stretches out the rainproof along 61 of cabinet, described rainproof edge is the hollow cavity be connected with the described ventilation hole of cabinet upper cover, the lower wall on described rainproof edge is provided with upwards recessed knuckle, rain cover ventilation hole 62 is provided with, described rain cover ventilation hole many bar holes in the lower wall on rainproof edge; Rain cover is arranged on cabinet and covers, downward flange 63 is provided with on the rainproof edge of rain cover, the described flange of rain cover corresponds to the lateral surface of upper cover flange, the flange of rain cover is provided with the through hole 64 corresponding with the rain cover installation screw position of upper cover flange, and the flange of rain cover is fixedly connected with by bolt 65 with upper cover flange.
The inner side of described front door and Rear Door is provided with flange 41,51, and the flange of front door and Rear Door embeds in the described capillary groove of left plate, right plate when door-plate cuts out.Front door is connected with left plate or right plate by hinge with Rear Door; As shown in Figure 4, front door is connected with right plate by hinge 42.Water proof ventilating hole 43 is provided with in the bottom of described front door and Rear Door.In the present embodiment, water proof ventilating hole is netted ventilation hole, and front door and Rear Door outer plate surface are provided with the rain cover 44 of venetian blind type in rainproof ventilation hole.Front door is provided with the outdoor lock 45 for locking door-plate.
When rainproof cabinet needs forced ventilation, be provided with blower fan supporting plate 70 in the below of described upper cover ventilation hole, described blower fan supporting plate is the housing being provided with assembling hole 71, and the upper end of blower fan supporting plate opens, is communicated with upper cover ventilation hole; Assembling is in the housing of described blower fan supporting plate; Blower fan supporting plate is fixedly connected with described cabinet upper cover.In the present embodiment, be provided with mounting flange 72 in the upper end of blower fan supporting plate, in the described groove of the lower surface of the embedding cabinet upper cover of described mounting flange, the flange of blower fan supporting plate is fixedly connected with in cabinet upper cover by bolt.Blower fan supporting plate is dismountable parts, when rainproof cabinet does not need forced ventilation, and detachable leeward machine supporting plate.
Rainproof cabinet is arranged on a rain-proof base 80.
When rainy, drop on the rainwater on rain cover to discharge along the edge of rain cover, as shown in Figure 5, drop on side plate (comprise left plate, have side plate) and discharge downwards along capillary groove shown in left plate, right plate with the rainwater of door-plate (comprising front door, Rear Door) seam crossing, as shown in Figure 4.
Radiating airflow in rainproof cabinet upwards enters the space between rain cover and cabinet upper cover by the upper cover ventilation hole of cabinet upper cover, then discharges from rain cover ventilation hole.
The rainproof cabinet of the present embodiment has good heat sinking function while preventing rainwater from entering cabinet inside.
Rain cover can dismounting easily, has been convenient to the ventilation hole clearing up cabinet upper cover and rain cover, has made the ventilation function that rainproof cabinet keeps good.
Embodiment two:
The present embodiment is the improvement of a kind of rainproof electrical control cabinet of embodiment one.
As Fig. 6, described cabinet upper cover 10 is from the protuberance 15 of upper cover disposed at air vent to being provided with front side edge and back side edge is provided with the downward upper cover gradient 17, and the value of slope of the described upper cover gradient is not less than 2%, and in the present embodiment, the value of slope of the upper cover gradient is 2%.
The top board of described rain cover is also provided with the downward top board gradient 66 from centre to the rainproof edge of front side edge and back side edge, and the value of slope of the described top board gradient is not less than 2%, and in the present embodiment, the value of slope of the top board gradient is 2%.The lower wall on the rainproof edge of described rain cover is be provided with the rainproof straight wall along the gradient 67, the outer end of described lower wall is lower than the inner, described rain cover ventilation hole 62 is arranged on the low side of lower wall, is describedly rainproofly not less than 5% along value of slope, and in the present embodiment, the rainproof value of slope along the gradient is 8%.
When there being a small amount of rainwater to enter in rain cover once in a while, rainwater can flow into the lower wall on the rainproof edge of rain cover along the gradient of cabinet upper cover 2%, then discharged by rain cover ventilation hole.
When producing a small amount of condensed water at rain cover inwall, condensed water can rainproof edge along from the slope current of rain cover lower wall 2% to rain cover, then discharges by by rain cover ventilation hole.
The rainproof cabinet of the present embodiment further enhancing rainproof and dewing function.
Claims (5)
1. a rainproof electrical control cabinet, comprises cabinet upper cover, left plate, right plate, front door, Rear Door; It is characterized in that, described cabinet is covered with upper cover ventilation hole, be provided with in the front side edge of cabinet upper cover and back side edge the upper cover flange be folded to inside cabinet, be provided with the upper cover flanging stretched out both sides inside and outside cabinet on the top of described upper cover flange; The front side edge of described left plate, right plate and back side edge are provided with the side flanging corresponding with described upper cover flange and upper cover flanging and side edgefold; The described side flanging of left plate, right plate concaves, and makes the front side edge of left plate, right plate and back side edge form recessed capillary groove inside cabinet; Rain cover is provided with above cabinet upper cover, the front side edge of described rain cover and back side edge are provided with the rainproof edge of stretching out cabinet, described rainproof edge is the hollow cavity be connected with the described ventilation hole of cabinet upper cover, is provided with rain cover ventilation hole in the lower wall on described rainproof edge; The inner side of described front door and Rear Door is provided with flange, and the described flange of front door and Rear Door embeds in the described capillary groove of left plate, right plate when closing.
2. the rainproof electrical control cabinet of one according to claim 1, it is characterized in that, blower fan supporting plate is provided with in the below of described upper cover ventilation hole, described blower fan supporting plate is the housing being provided with assembling hole, the upper end of blower fan supporting plate opens, is communicated with upper cover ventilation hole, and blower fan supporting plate is fixedly connected with described cabinet upper cover.
3. the rainproof electrical control cabinet of one according to claim 1, is characterized in that, the upper cover ventilation hole of described cabinet upper cover is latticed ventilation hole, and the upper surface of cabinet upper cover is upwards swelled at upper cover disposed at air vent.
4. the rainproof electrical control cabinet of one according to claim 1, it is characterized in that, described rain cover is arranged on described cabinet and covers, downward flange is provided with on the rainproof edge of rain cover, the described flange of rain cover corresponds to the lateral surface of described upper cover flange, and flange and the upper cover flange of rain cover are bolted to connection.
5. the rainproof electrical control cabinet of one according to claim 1, is characterized in that, is provided with water proof ventilating hole in the bottom of described front door and Rear Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566271.3A CN104270915A (en) | 2014-10-23 | 2014-10-23 | Rainproof electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566271.3A CN104270915A (en) | 2014-10-23 | 2014-10-23 | Rainproof electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104270915A true CN104270915A (en) | 2015-01-07 |
Family
ID=52162376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410566271.3A Pending CN104270915A (en) | 2014-10-23 | 2014-10-23 | Rainproof electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104270915A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338768A (en) * | 2015-11-05 | 2016-02-17 | 刘力源 | Intelligent light storage cabinet used in complicated harsh environment |
| CN108462083A (en) * | 2018-04-12 | 2018-08-28 | 宁波欧日力电器制造有限公司 | A kind of assembly type ring main unit |
| CN109327988A (en) * | 2018-08-28 | 2019-02-12 | 新利同创（天津）电子设备有限公司 | It is a kind of to be environmentally isolated cabinet with decompression |
| CN110657564A (en) * | 2019-09-26 | 2020-01-07 | 珠海格力电器股份有限公司 | Waterproof electric cabinet and air conditioner indoor unit |
| CN110856387A (en) * | 2019-11-19 | 2020-02-28 | 江苏中高俊聪通信科技有限公司 | Dampproofing shock attenuation communication equipment |
| CN113099648A (en) * | 2021-03-22 | 2021-07-09 | 武汉光谷机电科技有限公司 | Multi-cabin storage cabinet |
| WO2022096301A1 (en) * | 2020-11-03 | 2022-05-12 | Abb Schweiz Ag | Roof structure for an electrical installation |
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| TW200644759A (en) * | 2005-06-06 | 2006-12-16 | Shiou-E Shen | Electrical box structure |
| CN201278616Y (en) * | 2008-10-17 | 2009-07-22 | 深圳市中兴新地通信器材有限公司 | Novel outdoor cabinet with top cover water-proof structure |
| CN201893887U (en) * | 2010-12-15 | 2011-07-06 | 中达电通股份有限公司 | Novel combined communication power supply chamber external equipment cabinet |
| TW201306724A (en) * | 2011-07-19 | 2013-02-01 | Delta Electronics Inc | Cover structure of outdoor cabinet |
| CN203398555U (en) * | 2013-07-19 | 2014-01-15 | 无锡阿比利德电力科技有限公司 | Intelligent oilfield electrical control box convenient for installing and detaching dustproof nets |
| CN203748153U (en) * | 2014-03-25 | 2014-07-30 | 上海汇珏网络通信设备有限公司 | Communication cabinet convenient to assemble |
| CN204119695U (en) * | 2014-10-23 | 2015-01-21 | 北京新利同创电子设备有限责任公司 | A kind of rainproof electrical control cabinet |
-
2014
- 2014-10-23 CN CN201410566271.3A patent/CN104270915A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200644759A (en) * | 2005-06-06 | 2006-12-16 | Shiou-E Shen | Electrical box structure |
| CN201278616Y (en) * | 2008-10-17 | 2009-07-22 | 深圳市中兴新地通信器材有限公司 | Novel outdoor cabinet with top cover water-proof structure |
| CN201893887U (en) * | 2010-12-15 | 2011-07-06 | 中达电通股份有限公司 | Novel combined communication power supply chamber external equipment cabinet |
| TW201306724A (en) * | 2011-07-19 | 2013-02-01 | Delta Electronics Inc | Cover structure of outdoor cabinet |
| CN203398555U (en) * | 2013-07-19 | 2014-01-15 | 无锡阿比利德电力科技有限公司 | Intelligent oilfield electrical control box convenient for installing and detaching dustproof nets |
| CN203748153U (en) * | 2014-03-25 | 2014-07-30 | 上海汇珏网络通信设备有限公司 | Communication cabinet convenient to assemble |
| CN204119695U (en) * | 2014-10-23 | 2015-01-21 | 北京新利同创电子设备有限责任公司 | A kind of rainproof electrical control cabinet |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338768A (en) * | 2015-11-05 | 2016-02-17 | 刘力源 | Intelligent light storage cabinet used in complicated harsh environment |
| CN108462083A (en) * | 2018-04-12 | 2018-08-28 | 宁波欧日力电器制造有限公司 | A kind of assembly type ring main unit |
| CN109327988A (en) * | 2018-08-28 | 2019-02-12 | 新利同创（天津）电子设备有限公司 | It is a kind of to be environmentally isolated cabinet with decompression |
| CN110657564A (en) * | 2019-09-26 | 2020-01-07 | 珠海格力电器股份有限公司 | Waterproof electric cabinet and air conditioner indoor unit |
| CN110856387A (en) * | 2019-11-19 | 2020-02-28 | 江苏中高俊聪通信科技有限公司 | Dampproofing shock attenuation communication equipment |
| WO2022096301A1 (en) * | 2020-11-03 | 2022-05-12 | Abb Schweiz Ag | Roof structure for an electrical installation |
| CN113099648A (en) * | 2021-03-22 | 2021-07-09 | 武汉光谷机电科技有限公司 | Multi-cabin storage cabinet |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |