CN201829835U - Waterproof top cover for switch cabinet - Google Patents
Waterproof top cover for switch cabinet Download PDFInfo
- Publication number
- CN201829835U CN201829835U CN2010205105914U CN201020510591U CN201829835U CN 201829835 U CN201829835 U CN 201829835U CN 2010205105914 U CN2010205105914 U CN 2010205105914U CN 201020510591 U CN201020510591 U CN 201020510591U CN 201829835 U CN201829835 U CN 201829835U
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- CN
- China
- Prior art keywords
- pressure release
- cover plate
- bus
- bar room
- waterproof
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a waterproof top cover for a switch cabinet, which comprises a top cover body, and a cable chamber pressure relief passage, a bus bar chamber pressure relief passage, a switch chamber pressure relief passage and a small bus bar chamber which are sequentially arranged on the top cover body at certain height. Ventilation spaces are formed between the cable chamber pressure relief passage and the top cover body, between the bus bar chamber pressure relief passage and the top cover body, and between the switch chamber pressure relief passage and the top cover body. Grating plates are arranged on the two sides of the pressure relief passages. Corresponding pressure relief cover plates are respectively and sequentially arranged on the tops of the pressure relief passages. A brow is arranged at the front part of the small bus bar chamber and a cover plate is arranged at the top of the small bus bar chamber. A first waterproof cover plate is arranged at the left ends of a cable chamber pressure relief cover plate, a bus bar chamber pressure relief cover plate and a switch chamber pressure relief cover plate. A first diversion trench is arranged between the left end of the grating plate on one side and the first waterproof cover plate, and a second diversion trench is arranged at the right end of the grating plate on the other side. A first dripping eave is arranged at the left end of each pressure relief cover plate and a second dripping eave is arranged at the right end. A first waterproof eave is arranged at a joint between the cable chamber pressure relief cover plate and the bus bar chamber pressure relief cover plate, and a second waterproof eave is arranged at a joint between the bus bar chamber pressure relief cover plate and the switch chamber pressure relief cover plate. A third dripping eave is arranged at the front end of the small bus bar chamber and a waterproof mechanism is arranged at the top end of the small bus bar chamber.
Description
Technical field
The present invention relates to the switch cubicle field, specifically relate to a kind of waterproof top cover that is used for switch cubicle.
Background technology
The switch cubicle top cover is the part of switch cabinet body structure, comprise brows, little bus-bar room, pressure release passage and ventilation and heat passage, present switch cubicle degree of protection is IP40, promptly do not possess antidrip water function, when running into when leaking incident, water can enter in the switch cubicle, influences the performance of switch cubicle, causes accident.
The utility model content
Technical problem to be solved by this invention provides a kind of original function that can guarantee the switch cubicle top cover that makes, and can also prevent drips enters the waterproof top cover of switch cubicle, does not possess antidrip water function to solve switch cubicle of the prior art, has problems such as potential safety hazard.
For addressing the above problem, the present invention adopts following technical scheme to realize:
The waterproof top cover that is used for switch cubicle, comprise that the top cover body becomes certain altitude with the top cover body, and be set in sequence in the cable vault's pressure release passage on the top cover body successively, the bus-bar room pressure release passage, switch gear room's pressure release passage and little bus-bar room, described cable vault pressure release passage, the bus-bar room pressure release passage, the space that is formed for ventilating between switch gear room's pressure release passage and the top cover body, described cable vault pressure release passage, the bus-bar room pressure release passage, pressure release passage both sides, switch gear room are provided with the waffle slab that is used to ventilate, described cable vault pressure release passage, the bus-bar room pressure release passage, pressure release passage top, switch gear room is disposed with cable vault's pressure release cover plate, bus-bar room pressure release cover plate, switch gear room's pressure release cover plate, the front portion of described little bus-bar room is provided with brows, the top of described little bus-bar room is provided with little bus-bar room cover plate, described cable vault's pressure release cover plate, bus-bar room pressure release cover plate and switch gear room's pressure release cover plate left end are provided with first waterproof cover, be provided with first guiding gutter between the left end of a described side waffle slab and first waterproof cover, the right-hand member of described opposite side waffle slab is provided with second guiding gutter, the left end of described each pressure release cover plate is provided with first dripping eaves, right-hand member is provided with second dripping eaves, described cable vault's pressure release cover plate and bus-bar room pressure release cover plate seam crossing are provided with first rain visor, bus-bar room pressure release cover plate and switch gear room's pressure release cover plate seam crossing are provided with second rain visor, described little bus-bar room front end also is provided with the 3rd dripping eaves, and described little bus-bar room both sides are provided with proof mechanism of water.
The rear end of described cable vault's pressure release cover plate is provided with the 4th dripping eaves, and downward-sloping in the plane 5 °～10 ° of the 4th dripping eaves (all).
Described proof mechanism of water comprises second waterproof cover that is connected with little bus-bar room cover plate that is arranged at little bus-bar room left end.
Described proof mechanism of water also is provided with baffle plate, and described baffle plate and little bus-bar room cover plate are one.
Described little bus-bar room cover plate is by the top of bolt in little bus-bar room.
Described pressure release cover plate by bolt in cable vault's pressure release passage, bus-bar room pressure release passage, pressure release passage top, switch gear room.
The water proof rubber pad is installed on the described bolt.
Downward-sloping 5 °～10 ° of described first dripping eaves, second dripping eaves and the 3rd dripping eaves in the plane.
Described first rain visor and second rain visor extend upward and bend to certain angle, and described angle is greater than 0 ° of angle less than 90 °.
In the technique scheme, because the left end of each pressure release cover plate is provided with first dripping eaves, right-hand member is provided with second dripping eaves, and first, second dripping eaves are all downward-sloping in the plane certain angle, simultaneously between the waffle slab front end and first waterproof cover, be provided with first guiding gutter, be provided with first guiding gutter between the left end of one side waffle slab and first waterproof cover, the right-hand member of opposite side waffle slab is provided with second guiding gutter, water flows in first guiding gutter and second guiding gutter along dripping eaves like this, when being accumulated to a certain degree, the ponding in the guiding gutter trickles automatically to ground and can be not influential to switch cubicle, the proof mechanism of water that little bus-bar room top is provided with, it is second waterproof cover that is connected with little bus-bar room cover plate of little bus-bar room left end, with the little bus-bar room cover plate baffle plate that is one, the 3rd dripping eaves that little bus-bar room front end is provided with, if on the cover plate of the feasible little bus-bar room of such structure ponding is arranged, ponding is because the stopping of second waterproof cover and baffle plate so, can directly drop onto on the ground from the 3rd dripping eaves of little bus-bar room, perhaps ponding flows to first guiding gutter from first dripping eaves through switch gear room's pressure release cover plate, drop onto on the ground from first guiding gutter again, perhaps ponding flows in second guiding gutter through second dripping eaves, drop onto on the ground from second guiding gutter again, water just can not enter in the switch cubicle like this, can not influence the operate as normal of switch cubicle, simultaneously owing on the bolt waterproof pad is installed all, then ponding can not flow to by the slit of bolt in the switch cubicle, and influence the work and the safety of switch cubicle, the cover plate of cable vault's pressure release simultaneously, bus-bar room pressure release cover plate and switch gear room's pressure release are covered each seam crossing between adjacent and are provided with rain visor, rain visor extends upward and bends to certain angle, can prevent that ponding from penetrating into switch cubicle inside from seam crossing.
The beneficial effects of the utility model are: prevent that ponding from entering switch cubicle and influencing the performance of switch cubicle, and safe, make the degree of protection of switch cubicle reach IP41, guaranteed the function that pressure discharges, ventilation and heat has waterproof simultaneously of switch cubicle.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model A-A direction
1 is the top cover body, and 2 is cable vault's pressure release passage, and 21 is cable vault's pressure release cover plate, 3 is the bus-bar room pressure release passage, and 31 is bus-bar room pressure release cover plate, and 4 is switch gear room's pressure release passage, 41 is switch gear room's pressure release cover plate, and 5 is little bus-bar room, and 51 is little bus-bar room cover plate, 6 is waffle slab, 7 is first waterproof cover, and 71 is second waterproof cover, and 8 is baffle plate, 9 is brows, 10 is first guiding gutter, and 101 is second guiding gutter, and 11 is first dripping eaves, 111 is second dripping eaves, 112 is the 3rd dripping eaves, and 113 is the 4th dripping eaves, and 12 is first rain visor, 121 is second rain visor, and 13 is bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
The arrow direction is a front end among Fig. 1.
As Fig. 1, shown in Figure 2, the waterproof top cover that is used for switch cubicle, comprise 1 one-tenth certain altitude of top cover body 1 and top cover body, and be set in sequence in the cable vault's pressure release passage 2 on the top cover body 1 successively, bus-bar room pressure release passage 3, switch gear room's pressure release passage 4 and little bus-bar room 5, described cable vault pressure release passage 2, bus-bar room pressure release passage 3, the space that is formed for ventilating between switch gear room's pressure release passage 4 and the top cover body 1, described cable vault pressure release passage 2, bus-bar room pressure release passage 3, pressure release passage 4 both sides in switch gear room's are provided with the waffle slab 6 that is used to ventilate, described cable vault pressure release passage 2, bus-bar room pressure release passage 3, pressure release passage 4 tops in switch gear room's are disposed with cable vault's pressure release cover plate 21, bus-bar room pressure release cover plate 31, switch gear room's pressure release cover plate 41, the front portion of described little bus-bar room 5 is provided with brows 9, the top of described little bus-bar room 5 is provided with little bus-bar room cover plate 51, described cable vault's pressure release cover plate 21, bus-bar room pressure release cover plate 31 and switch gear room's pressure release cover plate 41 left ends are provided with first waterproof cover 7, be provided with first guiding gutter 10 between the left end of a described side waffle slab 6 and first waterproof cover 7, the right-hand member of described opposite side waffle slab 6 is provided with second guiding gutter 101, the left end of described each pressure release cover plate is provided with first dripping eaves 11, right-hand member is provided with second dripping eaves 111, described cable vault's pressure release cover plate 21 and bus-bar room pressure release cover plate 31 seam crossings are provided with first rain visor 12, bus-bar room pressure release cover plate 31 and switch gear room's pressure release cover plate 41 seam crossings are provided with second rain visor 121, described little bus-bar room 5 front ends also are provided with the 3rd dripping eaves 112, the rear end of described cable vault's pressure release cover plate 21 is provided with the 4th dripping eaves 113, described little bus-bar room 5 tops are provided with second waterproof cover 71 that is connected with little bus-bar room cover plate 51 that is arranged at little bus-bar room 5 left ends, and with little bus-bar room cover plate 51 baffle plate 8 that is one, little bus-bar room cover plate 51 is fixed in the top of little bus-bar room 5 by bolt 13, described pressure release cover plate is fixed in cable vault's pressure release passage 2 by bolt 13, bus-bar room pressure release passage 3, pressure release passage 4 tops in switch gear room's all are equipped with the water proof rubber pad on the bolt 13.
All downward-sloping 10 ° of above-mentioned first dripping eaves 11, second dripping eaves 111, the 3rd the 112 and the 4th dripping eaves 113 in the plane.
The first above-mentioned rain visor 12 and second rain visor 121 extend upward and bend to certain 30 ° of angles.
Claims (10)
1. the waterproof top cover that is used for switch cubicle, comprise that the top cover body becomes certain altitude with the top cover body, and be set in sequence in the cable vault's pressure release passage on the top cover body successively, the bus-bar room pressure release passage, switch gear room's pressure release passage and little bus-bar room, described cable vault pressure release passage, the bus-bar room pressure release passage, the space that is formed for ventilating between switch gear room's pressure release passage and the top cover body, described cable vault pressure release passage, the bus-bar room pressure release passage, pressure release passage both sides, switch gear room are provided with the waffle slab that is used to ventilate, described cable vault pressure release passage, the bus-bar room pressure release passage, pressure release passage top, switch gear room is disposed with cable vault's pressure release cover plate, bus-bar room pressure release cover plate, switch gear room's pressure release cover plate, the front portion of described little bus-bar room is provided with brows, the top of described little bus-bar room is provided with little bus-bar room cover plate, it is characterized in that: described cable vault's pressure release cover plate, bus-bar room pressure release cover plate and switch gear room's pressure release cover plate left end are provided with first waterproof cover, be provided with first guiding gutter between the left end of a described side waffle slab and first waterproof cover, the right-hand member of described opposite side waffle slab is provided with second guiding gutter, the left end of described each pressure release cover plate is provided with first dripping eaves, right-hand member is provided with second dripping eaves, described cable vault's pressure release cover plate and bus-bar room pressure release cover plate seam crossing are provided with first rain visor, bus-bar room pressure release cover plate and switch gear room's pressure release cover plate seam crossing are provided with second rain visor, described little bus-bar room front end also is provided with the 3rd dripping eaves, and described little bus-bar room both sides are provided with proof mechanism of water.
2. the waterproof top cover that is used for switch cubicle according to claim 1 is characterized in that: the rear end of described cable vault's pressure release cover plate is provided with the 4th dripping eaves, and all downward-sloping in the plane 5 °～10 ° of the 4th dripping eaves.
3. the waterproof top cover that is used for switch cubicle according to claim 1 is characterized in that: described proof mechanism of water comprises second waterproof cover that is connected with little bus-bar room cover plate that is arranged at little bus-bar room left end.
4. the waterproof top cover that is used for switch cubicle according to claim 3, it is characterized in that: described proof mechanism of water also is provided with baffle plate, and described baffle plate and little bus-bar room cover plate are one.
5. the waterproof top cover that is used for switch cubicle according to claim 1 is characterized in that: described little bus-bar room cover plate is by the top of bolt in little bus-bar room.
6. the waterproof top cover that is used for switch cubicle according to claim 1 is characterized in that: described pressure release cover plate by bolt in cable vault's pressure release passage, bus-bar room pressure release passage, pressure release passage top, switch gear room.
7. according to claim 5 or the 6 described waterproof top covers that are used for switch cubicle, it is characterized in that: the water proof rubber pad is installed on the described bolt.
8. the waterproof top cover that is used for switch cubicle according to claim 1 is characterized in that: all downward-sloping in the plane 5 °～10 ° of described first dripping eaves, second dripping eaves and the 3rd dripping eaves.
9. the waterproof top cover that is used for switch cubicle according to claim 1 is characterized in that: described first rain visor and second rain visor extend upward and bend to certain angle.
10. the waterproof top cover that is used for switch cubicle according to claim 9 is characterized in that: described angle is greater than 0 ° of angle less than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205105914U CN201829835U (en) | 2010-08-24 | 2010-08-24 | Waterproof top cover for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205105914U CN201829835U (en) | 2010-08-24 | 2010-08-24 | Waterproof top cover for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829835U true CN201829835U (en) | 2011-05-11 |
Family
ID=43968349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205105914U Expired - Lifetime CN201829835U (en) | 2010-08-24 | 2010-08-24 | Waterproof top cover for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746299A (en) * | 2014-01-10 | 2014-04-23 | 中山市明阳电器有限公司 | High-protection type top cover of low voltage power distribution cabinet |
| CN108390340A (en) * | 2018-05-28 | 2018-08-10 | 华润电力风能（汕头潮南）有限公司 | A kind of main transformer low-pressure side enclosed bus bridge water-tight device |
-
2010
- 2010-08-24 CN CN2010205105914U patent/CN201829835U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746299A (en) * | 2014-01-10 | 2014-04-23 | 中山市明阳电器有限公司 | High-protection type top cover of low voltage power distribution cabinet |
| CN108390340A (en) * | 2018-05-28 | 2018-08-10 | 华润电力风能（汕头潮南）有限公司 | A kind of main transformer low-pressure side enclosed bus bridge water-tight device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |