CN104377577A - Cooling rainproof mechanism for substation outdoor intelligent cabinet - Google Patents
Cooling rainproof mechanism for substation outdoor intelligent cabinet Download PDFInfo
- Publication number
- CN104377577A CN104377577A CN201410720916.4A CN201410720916A CN104377577A CN 104377577 A CN104377577 A CN 104377577A CN 201410720916 A CN201410720916 A CN 201410720916A CN 104377577 A CN104377577 A CN 104377577A
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet
- cabinet door
- vent
- rainproof
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to a cooling rainproof mechanism for substation outdoor intelligent cabinets. A cabinet door is provided with a mounting frame. A door-mounted air conditioner is embedded within the mounting frame. A rain cover covers the outer surface of the cabinet door and is provided with a rainproof vent unit. The door-mounted air conditioner is disposed on the cabinet door, less interior space of an intelligent cabinet is used, and air circulation in the intelligent cabinet is benefited. The cabinet door is connected with a cabinet body through a hinge and is provided with a seal strip; besides having original functions, the hinge and the seal strip further jointly prevent vibration; buffering vibration of the air conditioner on the cabinet door is allowed, and a stable environment for devices in the intelligent cabinet is protected. Air holes obliquely arranged and a stereoscopic rain hood jointly prevent rain; the arc lower end of the rain hood is provided with an oblique opening, allowing rain drops dropping on the rain hood to be quickly guided and preventing the drain drops staying on the rain hood.
Description
Technical field
The present invention relates to a kind of cooling rain-proof equipment of outdoor setting, more particularly, relate to a kind of Outdoor Trusses For Transformer Substation intelligent cabinet and cool rainproof mechanism.
Background technology
Along with the raising of automatization level, transformer station has stepped into intellectualization times, in July, 2011, Xiamen seat of honour Intelligent transformer station---and 110kV Ke Jing transformer station puts into operation.One of intelligent substation and traditional transformer station main distinction were originally arranged on the intelligent assemblies such as the measuring and controlling equipment (Single Chip Microcomputer (SCM) system) protected in room; transfer to concrete primary equipment on-the-spot; as transformer measure control device is arranged on the terminal box on transformer side, i.e. intelligent transformer cabinet.The outdoor layout of this transformer, the outdoor intelligent cabinet of transformer runs for a long time out of doors, and because computer equipment in cabinet runs heating, in case of the sun is exposed to the sun, in-cabinet temperature once recorded 56 DEG C.Smart machine General Requirements ambient temperature is below 30 DEG C, and intelligent cabinet temperature is too high will jeopardize the normal operation of equipment, seek temperature with high efficiency strategy extremely urgent.
Because outdoor intelligent cabinet space is little, heat-insulating capability is poor, protection against the tide requires high, conventional air-conditioning, ventilation cannot comprehensively solve this kind of problem, and semiconductor refrigerating inefficiency is also difficult to be competent at.And operation of air conditioner vibrations may affect the actuating of relay.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide one to take up room little, the Outdoor Trusses For Transformer Substation intelligent cabinet of the rainproof shock-absorbing of effective temperature-reducing cools rainproof mechanism.
Technical scheme of the present invention is as follows:
A kind of Outdoor Trusses For Transformer Substation intelligent cabinet cools rainproof mechanism, and cabinet door offers installing frame, and door dress formula air-conditioning is inlaid in installing frame, and cabinet door exterior surface is covered with rain cover, and rain cover is provided with rainproof ventilative unit.
As preferably, rainproof ventilative unit comprises air-vent, rainhat, and air-vent is opened on rain cover, and rainhat is outwardly solid cover, and three-dimensional cover lower end is provided with opening, three-dimensionally covers the position be connected to above air-vent.
As preferably, the opening of three-dimensional cover lower end is angle.
As preferably, rainhat is cambered surface cover.
As preferably, rainhat is connected to the upper edge of air-vent, and the projection of rainhat on cabinet door covers air-vent completely.
As preferably, air-vent is the inclined hole be obliquely installed, and the direction of offering of air-vent is that cabinet door exterior surface tilts to offer to cabinet door inner surface.
As preferably, edge installed by the door dress formula air-conditioning surrounding side circle that stretches out, and installs along overlapping with installing frame, and is fixedly connected with.
As preferably, cabinet door and cabinet are connected through the hinge, and cabinet door is provided with sealing strip along frame.
Beneficial effect of the present invention is as follows:
The present invention adopts door to fill formula air-conditioning, is arranged on by air-conditioning on cabinet door, reduces taking up room in intelligent cabinet, is conducive to the air circulation in intelligent cabinet simultaneously.Be connected through the hinge between cabinet door and cabinet; and be provided with sealing strip, hinge and sealing strip except the function originally possessed separately, the effect of the shock-absorbing also jointly played; for the vibration of the air-conditioning on cabinet door provides pooling feature, the Stationary Random Environments of the equipment in protection intelligent cabinet.The rainhat acting in conjunction of the air-vent be obliquely installed and solid is in rainproof, and the rainhat lower end of cambered surface arranges angle, rapidly the raindrop dropped on rainhat can be guided drippage, prevent raindrop from remaining on rain cover.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is structural blast figure of the present invention;
Fig. 3 is the cutaway view of ventilative rain-proof unit;
Fig. 4 is the front view of rainhat;
In figure: 10 is cabinets, 11 is cabinet doors, and 12 is installing frames, and 13 is air-conditionings, and 14 is install edge, and 20 is rain covers, and 21 is rainproof ventilative unit, and 22 is air-vents, and 23 is rainhats, and 24 is angles.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
A kind of Outdoor Trusses For Transformer Substation intelligent cabinet as shown in Figure 1 and Figure 2 cools rainproof mechanism, cabinet door 11 offers installing frame 12, door dress formula air-conditioning 13 is inlaid in installing frame 12, and door dress formula air-conditioning 13 surrounding side stretches out a circle installation along 14, install overlapping with installing frame 12 along 14, and be fixedly connected with.Do not take the inner space of intelligent cabinet, make installation space in cabinet abundant, and larger space is more conducive to air circulation, reaches better temperature control effect.Cabinet door 11 and cabinet 10 are connected through the hinge, and cabinet door 11 is provided with sealing strip along frame.Owing to all inherently producing vibration when air-conditioning 13 works, air-conditioning 13 is arranged on than any position be arranged in cabinet on cabinet door 11, all little to the vibration effect of intelligent cabinet, add the cushioning effect of sealing strip, reduce the impact of vibration on intelligent cabinet further.
In order to realize effective ventilative rain-proof function, cabinet door 11 outer surface is covered with rain cover 20, and rain cover 20 is provided with rainproof ventilative unit 21.As shown in Figure 3, Figure 4, rainproof ventilative unit 21 comprises air-vent 22, rainhat 23, air-vent 22 is opened on rain cover 20, and the inclined hole of air-vent 22 for being obliquely installed, and the direction of offering of air-vent 22 is that cabinet door 11 outer surface tilts to offer to cabinet door 11 inner surface.The air-vent 22 that ecto-entad is obliquely installed, flows in cabinet after preventing raindrop from entering air-vent 22, and air-vent 22 ecto-entad tilts, even if raindrop are splashed into air-vent 22, also under the oriented of air-vent 22 and raindrop Gravitative Loads, outwards can skid off, there is certain waterproof effect.
Rainhat 23 is outwardly solid cover, and three-dimensional cover lower end is provided with opening, and namely the position that three-dimensional cover is connected to above air-vent 22 does not affect the air permeable effect of air-vent 22, achieve again rainproof function.Because liquid level has certain surface tension, when surface tension is greater than deadweight, raindrop will remain in the lower edge of rain cover 20.In order to avoid raindrop remain, in the present invention, rainhat 23 is cambered surface cover, the opening of three-dimensional cover lower end is angle 24, namely there is difference in height in the opening both sides of three-dimensional cover lower end, under the guiding of angle 24 and the Gravitative Loads of raindrop, remain in the raindrop nature landing of the lower edge of rain cover 20, avoid raindrop to remain to greatest extent.
Rainhat 23 is connected to the upper edge of air-vent 22, and the projection of rainhat 23 on cabinet door 11 covers air-vent 22 completely, even if in strong wind weather, the raindrop of laterally wafting also can be avoided to enter in cabinet.
Above-described embodiment is only used to the present invention is described, and is not used as limitation of the invention.As long as according to technical spirit of the present invention, change above-described embodiment, modification etc. all will be dropped in the scope of claim of the present invention.
Claims (8)
1. Outdoor Trusses For Transformer Substation intelligent cabinet cools a rainproof mechanism, it is characterized in that, cabinet door offers installing frame, and door dress formula air-conditioning is inlaid in installing frame, and cabinet door exterior surface is covered with rain cover, and rain cover is provided with rainproof ventilative unit.
2. Outdoor Trusses For Transformer Substation intelligent cabinet according to claim 1 cools rainproof mechanism, it is characterized in that, rainproof ventilative unit comprises air-vent, rainhat, air-vent is opened on rain cover, rainhat is outwardly solid cover, three-dimensional cover lower end is provided with opening, the position that three-dimensional cover is connected to above air-vent.
3. Outdoor Trusses For Transformer Substation intelligent cabinet according to claim 2 cools rainproof mechanism, it is characterized in that, the opening of three-dimensional cover lower end is angle.
4. Outdoor Trusses For Transformer Substation intelligent cabinet according to claim 3 cools rainproof mechanism, it is characterized in that, rainhat is cambered surface cover.
5. Outdoor Trusses For Transformer Substation intelligent cabinet according to claim 2 cools rainproof mechanism, it is characterized in that, rainhat is connected to the upper edge of air-vent, and the projection of rainhat on cabinet door covers air-vent completely.
6. Outdoor Trusses For Transformer Substation intelligent cabinet according to claim 1 cools rainproof mechanism, it is characterized in that, air-vent is the inclined hole be obliquely installed, and the direction of offering of air-vent is that cabinet door exterior surface tilts to offer to cabinet door inner surface.
7. Outdoor Trusses For Transformer Substation intelligent cabinet according to claim 1 cools rainproof mechanism, it is characterized in that, edge installed by the door dress formula air-conditioning surrounding side circle that stretches out, and installs along overlapping with installing frame, and is fixedly connected with.
8. Outdoor Trusses For Transformer Substation intelligent cabinet according to claim 1 cools rainproof mechanism, it is characterized in that, cabinet door and cabinet are connected through the hinge, and cabinet door is provided with sealing strip along frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720916.4A CN104377577B (en) | 2014-12-02 | 2014-12-02 | A kind of Outdoor Trusses For Transformer Substation intelligent cabinet cooling rain-proof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720916.4A CN104377577B (en) | 2014-12-02 | 2014-12-02 | A kind of Outdoor Trusses For Transformer Substation intelligent cabinet cooling rain-proof mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104377577A true CN104377577A (en) | 2015-02-25 |
| CN104377577B CN104377577B (en) | 2017-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410720916.4A Active CN104377577B (en) | 2014-12-02 | 2014-12-02 | A kind of Outdoor Trusses For Transformer Substation intelligent cabinet cooling rain-proof mechanism |
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| CN (1) | CN104377577B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737108A (en) * | 2016-04-27 | 2016-07-06 | 四川写青山园林景观有限公司 | Multifunctional reusable street lamp pole |
| CN115399321A (en) * | 2022-09-16 | 2022-11-29 | 河南佳诺威木业有限公司 | Antibacterial and insect-repellent wormwood board and preparation process thereof |
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|---|---|---|---|---|
| JP2007249456A (en) * | 2006-03-15 | 2007-09-27 | Matsushita Electric Ind Co Ltd | Pos terminal |
| CN200980222Y (en) * | 2006-11-28 | 2007-11-21 | 佛山市青松科技有限公司 | A structural improvement for outdoor electrical apparatus box |
| CN201467585U (en) * | 2009-07-06 | 2010-05-12 | 湖州佳视电子设备有限公司 | Outdoor electric equipment box |
| CN202166128U (en) * | 2011-06-13 | 2012-03-14 | 艾默生网络能源有限公司 | Integrated air-conditioner |
| CN203761708U (en) * | 2014-02-20 | 2014-08-06 | 百能堡机电设备（苏州）有限公司 | Machine cabinet air-conditioner |
| CN203911275U (en) * | 2014-04-23 | 2014-10-29 | 天津市三源电力设备制造有限公司 | Rainproof and waterproof housing of small resistance cabinet |
| CN204205346U (en) * | 2014-12-02 | 2015-03-11 | 国家电网公司 | A kind of Outdoor Trusses For Transformer Substation intelligent cabinet cools rainproof mechanism |
-
2014
- 2014-12-02 CN CN201410720916.4A patent/CN104377577B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007249456A (en) * | 2006-03-15 | 2007-09-27 | Matsushita Electric Ind Co Ltd | Pos terminal |
| CN200980222Y (en) * | 2006-11-28 | 2007-11-21 | 佛山市青松科技有限公司 | A structural improvement for outdoor electrical apparatus box |
| CN201467585U (en) * | 2009-07-06 | 2010-05-12 | 湖州佳视电子设备有限公司 | Outdoor electric equipment box |
| CN202166128U (en) * | 2011-06-13 | 2012-03-14 | 艾默生网络能源有限公司 | Integrated air-conditioner |
| CN203761708U (en) * | 2014-02-20 | 2014-08-06 | 百能堡机电设备（苏州）有限公司 | Machine cabinet air-conditioner |
| CN203911275U (en) * | 2014-04-23 | 2014-10-29 | 天津市三源电力设备制造有限公司 | Rainproof and waterproof housing of small resistance cabinet |
| CN204205346U (en) * | 2014-12-02 | 2015-03-11 | 国家电网公司 | A kind of Outdoor Trusses For Transformer Substation intelligent cabinet cools rainproof mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737108A (en) * | 2016-04-27 | 2016-07-06 | 四川写青山园林景观有限公司 | Multifunctional reusable street lamp pole |
| CN115399321A (en) * | 2022-09-16 | 2022-11-29 | 河南佳诺威木业有限公司 | Antibacterial and insect-repellent wormwood board and preparation process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104377577B (en) | 2017-08-08 |
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