CN204835306U - Sand prevention cubical switchboard - Google Patents
Sand prevention cubical switchboard Download PDFInfo
- Publication number
- CN204835306U CN204835306U CN201520602983.6U CN201520602983U CN204835306U CN 204835306 U CN204835306 U CN 204835306U CN 201520602983 U CN201520602983 U CN 201520602983U CN 204835306 U CN204835306 U CN 204835306U
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- CN
- China
- Prior art keywords
- ventilating opening
- vent
- interior plate
- sand
- outer panel
- Prior art date
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Abstract
The utility model provides a sand prevention cubical switchboard belongs to the cubical switchboard field. It has solved the poor problem of current cubical switchboard sand prevention performance. This sand prevention cubical switchboard, the control cabinet comprises a cabinet body and a cabinet door, be equipped with the thermovent on the cabinet body, be equipped with the heating panel on the thermovent, the heating panel is double -deck hollow structure, and including outer panel and interior plate, be equipped with vent no. 1 and vent no. 2 on outer panel and the interior plate respectively, still be equipped with the wind -guiding passageway of intercommunication vent no. 1 and vent no. 2 between outer panel and the interior plate, vent no. 1 and two dislocation set at the vent, and a vent vertical height is less than two vertical height at the vent, the articulated deep bead that has is gone up to the vent no. 1 that the outer panel outside corresponds, along articulating at a vent upside on the deep bead, the deep bead is down along passing through spring coupling at a vent downside. The grains of sand in the wind are then blockked by the interior plate at entering vent no. 1, when wind -force is too big, can promotes the deep bead and close temporarily, play the effect of protection switch cabinet.
Description
Technical field
The utility model belongs to switch cubicle technical field, relates to a kind of sand prevention switch cubicle.
Background technology
The environment for use of switch cubicle or Electric Appliance Cabinet is general more severe, particularly in the Northwest of China, dust storm is large, some oarse-grained grains of sand are easy to enter in cabinet through ventilating opening under the action of the forces of the wind, components and parts in cabinet are caused damage, therefore, how to prevent the bulky grain grains of sand from entering when ventilating problem that cabinet is the solution needed badly.
Utility model content
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of sand prevention switch cubicle having thermal diffusivity and sand prevention concurrently.
The purpose of this utility model realizes by following technical proposal: a kind of sand prevention switch cubicle, comprise cabinet and cabinet door, described cabinet is provided with thermovent, described thermovent is provided with heating panel, it is characterized in that: described heating panel is double-layer hollow structure, and comprise outer panel and interior plate, described outer panel and interior plate are respectively equipped with ventilating opening one and ventilating opening two, the air-guiding aisle being communicated with ventilating opening one and ventilating opening two is also provided with between described outer panel and interior plate, described ventilating opening one and ventilating opening two shift to install, and ventilating opening one is vertically highly lower than ventilating opening two vertically height, ventilating opening one corresponding outside outer panel is hinged with deep bead, along being hinged on the upside of ventilating opening one on described deep bead, along being connected on the downside of ventilating opening one by spring under deep bead.
Aeration structure is formed by ventilating opening one, air-guiding aisle and ventilating opening two; for ventilation and heat; because ventilating opening one and ventilating opening two shift to install; and ventilating opening one is vertically highly lower than ventilating opening two vertically height, the grains of sand therefore in wind are stopped by interior plate after entering ventilating opening one, about playing certain sand; when wind-force is excessive; grains of sand quantity in wind can increase, and therefore can promote deep bead Temporarily Closed, to play the effect of protection switch cabinet.
In above-mentioned a kind of sand prevention switch cubicle, described interior plate and the horizontal correspondence position of ventilating opening one are provided with sand groove, and the side plate setting toward the outside of described sand groove notch.
Sand groove is set and makes sand better effects if.
In above-mentioned a kind of sand prevention switch cubicle, in described air-guiding aisle, be provided with filter cotton.
In above-mentioned a kind of sand prevention switch cubicle, described heating panel is dismountable to be connected to inside cabinet.
Compared with prior art, the utility model tool has the following advantages:
Aeration structure is formed by ventilating opening one, air-guiding aisle and ventilating opening two; for ventilation and heat; because ventilating opening one and ventilating opening two shift to install; and ventilating opening one is vertically highly lower than ventilating opening two vertically height, the grains of sand therefore in wind are stopped by interior plate after entering ventilating opening one, about playing certain sand; when wind-force is excessive; grains of sand quantity in wind can increase, and therefore can promote deep bead Temporarily Closed, to play the effect of protection switch cabinet.
Accompanying drawing explanation
Fig. 1 is this switch cubicle partial view.
In figure,
1, heating panel; 11, air-guiding aisle; 12, filter cotton;
2, outer panel; 21, ventilating opening one; 22, deep bead; 23, spring;
3, interior plate; 31, ventilating opening two; 32, sand groove.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of sand prevention switch cubicle of the utility model, comprise cabinet and cabinet door, cabinet is provided with thermovent, thermovent is provided with heating panel 1, heating panel 1 is double-layer hollow structure, and comprise outer panel 2 and interior plate 3, outer panel 2 and interior plate 3 are respectively equipped with ventilating opening 1 and ventilating opening 2 31, the air-guiding aisle 11 being communicated with ventilating opening 1 and ventilating opening 2 31 is also provided with between outer panel 2 and interior plate 3, ventilating opening 1 and ventilating opening 2 31 shift to install, and ventilating opening 1 is vertically highly lower than ventilating opening 2 31 vertically height, ventilating opening 1 corresponding outside outer panel 2 is hinged with deep bead 22, along being hinged on the upside of ventilating opening 1 on deep bead 22, deep bead 22 times edges are connected on the downside of ventilating opening 1 by spring 23.
Further, interior plate 3 and the horizontal correspondence position of ventilating opening 1 are provided with sand groove 32, and sand groove 32 notch toward the outside side plate 2 arrange.Filter cotton 12 is provided with in air-guiding aisle 11.Heating panel 1 is dismountable to be connected to inside cabinet.
Aeration structure is formed by ventilating opening 1, air-guiding aisle 11 and ventilating opening 2 31; for ventilation and heat; because ventilating opening 1 and ventilating opening 2 31 shift to install; and ventilating opening 1 is vertically highly lower than ventilating opening 2 31 vertically height, the grains of sand therefore in wind are stopped by interior plate 3 after entering ventilating opening 1, about playing certain sand; when wind-force is excessive; grains of sand quantity in wind can increase, and therefore can promote deep bead 22 Temporarily Closed, to play the effect of protection switch cabinet.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as heating panel 1, air-guiding aisle 11, filter cotton 12, outer panel 2, ventilating opening 1, deep bead 22, spring 23, interior plate 3, ventilating opening 2 31, sand groove 32 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (4)
1. a sand prevention switch cubicle, comprise cabinet and cabinet door, described cabinet is provided with thermovent, described thermovent is provided with heating panel (1), it is characterized in that: described heating panel (1) is double-layer hollow structure, and comprise outer panel (2) and interior plate (3), described outer panel (2) and interior plate (3) are respectively equipped with ventilating opening one (21) and ventilating opening two (31), the air-guiding aisle (11) being communicated with ventilating opening one (21) and ventilating opening two (31) is also provided with between described outer panel (2) and interior plate (3), described ventilating opening one (21) and ventilating opening two (31) shift to install, and ventilating opening one (21) is vertically highly lower than ventilating opening two (31) vertically height, the ventilating opening one (21) that outer panel (2) outside is corresponding is hinged with deep bead (22), described deep bead (22) is upper along being hinged on ventilating opening one (21) upside, along being connected to ventilating opening one (21) downside by spring (23) under deep bead (22).
2. a kind of sand prevention switch cubicle according to claim 1, is characterized in that: described interior plate (3) and the horizontal correspondence position of ventilating opening one (21) are provided with sand groove (32), and side plate (2) setting toward the outside of described sand groove (32) notch.
3. a kind of sand prevention switch cubicle according to claim 2, is characterized in that: be provided with filter cotton (12) in described air-guiding aisle (11).
4. a kind of sand prevention switch cubicle according to claim 3, is characterized in that: described heating panel (1) is dismountable to be connected to inside cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602983.6U CN204835306U (en) | 2015-08-11 | 2015-08-11 | Sand prevention cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602983.6U CN204835306U (en) | 2015-08-11 | 2015-08-11 | Sand prevention cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835306U true CN204835306U (en) | 2015-12-02 |
Family
ID=54692865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602983.6U Expired - Fee Related CN204835306U (en) | 2015-08-11 | 2015-08-11 | Sand prevention cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097292A (en) * | 2020-09-08 | 2020-12-18 | 安庆东舟电器制造有限公司 | Novel marine electromagnetic equipment's waterproof dustproof air inlet grid |
-
2015
- 2015-08-11 CN CN201520602983.6U patent/CN204835306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097292A (en) * | 2020-09-08 | 2020-12-18 | 安庆东舟电器制造有限公司 | Novel marine electromagnetic equipment's waterproof dustproof air inlet grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Zengbao Inventor before: Zhu Bifang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: Mill Village Industrial Park District Fuzhou Fujian province 350012 New Town soup 4 floor Xie Cun (now 10 floor) workshop layer Patentee after: FUZHOU GUANGFA ELECTRICAL EQUIPMENT CO., LTD. Address before: Xinqiao village Xinqiao street of Ouhai District 325006 in Zhejiang province Wenzhou city Hongqiao road six No. 1052 Patentee before: WENZHOU KAITANG ELECTRONIC TECHNOLOGY CO., LTD. |
|
| 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: 20151202 Termination date: 20170811 |