CN203813252U - Power system outdoor cabinet - Google Patents
Power system outdoor cabinet Download PDFInfo
- Publication number
- CN203813252U CN203813252U CN201420200386.6U CN201420200386U CN203813252U CN 203813252 U CN203813252 U CN 203813252U CN 201420200386 U CN201420200386 U CN 201420200386U CN 203813252 U CN203813252 U CN 203813252U
- Authority
- CN
- China
- Prior art keywords
- casing
- cabinet body
- power system
- sidewall
- depression
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a power system outdoor cabinet which comprises a first cabinet body and a second cabinet body. Both of the cabinet bodies are provided with an opening at one end and a closing end at the other end. The closing end of the first cabinet body comprises a plurality of inclined parts. In the inclined direction of the inclined parts are horizontally disposed a first strip shaped bumps which are arranged at intervals between the two ends of the inclined parts. The second cabinet body is provided with an air vent at least on one side wall thereof. One side wall of the second cabinet body is provided with plural sunken parts inwardly arranged along the diameter direction of the side wall. The back wall of each sunken part is provided with an interface and at the opening part is disposed a sealing component. The diameter of the first cabinet body is greater than that of the second cabinet body. The first cabinet body is located above the second cabinet body and the open ends of the two bodies are wedged to form a storing space. The inner side of the first cabinet body is provided with plural grooves and the second cabinet body is provided with plural elastic sheets in the vertical direction of the second cabinet body and match with the grooves. The elastic sheets are able to fix the first cabinet body when entering the grooves. The power system outdoor cabinet also comprises a telescopic arm that allows the first cabinet body to move in vertical direction.
Description
Technical field
The utility model relates to a kind of electric power system outdoor use casing.
Background technology
Distribution box is the final stage device of distribution system, and distribution box is the general designation of motor control center, changing and consumed break-make, control or protective effect for electric power system generating, transmission of electricity, distribution, electric energy, in whole electric power system, plays an important role.Many times, distribution box need to need to withstand wind and weather etc. for outdoor distribution box for outdoor, but many times, the outer field casing of distribution box can not be realized heat radiation ventilation simultaneously and avoid rainwater to drench, and need to set up corresponding switchgear house again.
Utility model content
The purpose of this utility model is to provide a kind of casing of electric power system outdoor use;
Another object of the present utility model is to provide a kind of casing for distribution box.
The technical scheme that the utility model provides is:
An electric power system outdoor use casing, comprising:
The first casing, the sealing of one end opening and the other end, the blind end of described the first casing comprises a plurality of rakes that one first plate body is connected with described the first plate body with one end, the other end of described rake is connected and highly uprises with the sidewall away from described the first casing with the sidewall of described the first casing, on described rake, along its incline direction, be arranged at intervals with a plurality of strip projected parts, described strip projected parts be horizontally disposed with and its two ends and the two ends of described rake between there is the first distance;
The second casing, the sealing of one end opening and the other end, on at least one sidewall of described the second casing, offer several rectangle ventilating openings, described ventilating opening place is provided with the screen pack that comprises activated carbon fiber, on one of them sidewall of described the second casing, be provided with a plurality of along the radially inner depression of described the second casing, the rear wall place of described depression offers interface for passing through outside line, porose potted component in the middle of the opening part of described depression is provided with;
Wherein, the diameter of described the first casing is greater than the diameter of described the second casing, the openend that described the first casing is positioned at the top of described the second casing and the openend of described the first casing and described the second casing agrees with formation one accommodation space, described at least one sidewall of the first casing has a plurality of grooves in the side towards described the second casing, and be vertically provided with the root a plurality of shell fragments that are positioned at differing heights connected to one another at least one sidewall of described second casing of nearly described the second box opening end, the setting that matches of described shell fragment and described groove, described shell fragment enters to described groove and can fix the first casing and limit its place height, in described shell fragment, highly minimum shell fragment is positioned at outside described the first casing all the time, and at least when described the first casing is down to minimum altitude, described rectangle ventilating opening is all positioned at described the first casing,
And,
Telescopic arm, it is arranged in described accommodation space and the blind end pivot joint of one end and described the first casing and the other end is fixed in the blind end of described the second casing, and described telescopic arm is connected to driving mechanism.
Preferably, in described electric power system outdoor use casing, described depression radially becomes and makes it be cone shape greatly to inner opening with described the second casing, and the inside of described depression is provided with the first screw thread,
Described potted component comprises sealing ring, water suction moisture absorption rubber blanket and the multi-layer sealed circle arranging from outside to inside, described sealing ring is cone shape and has the second screw thread that external energy is threaded with described depression, according to the use number of plies of sealing ring described in the diameter adjustment of described outside line.
Preferably, in described electric power system outdoor use casing, the blind end of described the second casing is the second plate body, and the end of the sidewall of described second casing of junction distance of described the second plate body and described the second wall box also has second distance.
Preferably, in described electric power system outdoor use casing, the top of described depression is also provided with rain shade.
Preferably, in described electric power system outdoor use casing, the openend of described the second casing is provided with the side extending radially outwardly along it.
The beneficial effects of the utility model are:
The top of the first casing in the utility model is set to eaves shape, and be provided with strip projected parts on its rake, when rainwater or snow drop on top, current stay along the passage at strip projected parts and rake two ends, avoided when cold winter, rainwater stayed on top forming the phenomenons such as icicle, the cushioning effect of strip projected parts has also reduced the impulsive force to casing top simultaneously;
The first casing in the utility model is under the weather such as sleet, be reduced to the position of the rectangle ventilating opening that can shelter from the second casing, prevent that sleet etc. from entering in casing, and under sunny weather, first casing that raises all exposes ventilating opening, for ventilation, rectangle ventilating opening area is very large, ventilation effect is good, is also provided with screen pack for the impurity of filtered air, in order to avoid impurity enters in casing simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric power system outdoor use casing described in the utility model;
Fig. 2 is the structural representation of rake described in the utility model;
Fig. 3 is the schematic cross-section of depression described in the utility model;
Fig. 4 is the schematic cross-section of potted component described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to specification word.
As depicted in figs. 1 and 2, the utility model provides a kind of electric power system outdoor use casing, comprise: the first casing 1, the sealing of one end opening and the other end, the blind end of described the first casing 1 comprises a plurality of rakes 4 that one first plate body 3 is connected with described the first plate body 3 with one end, rake 4 can be designed to 2 according to specific needs, 3, 4 or more, can be designed to be similar to the structure of eaves, the other end of described rake 4 is connected and highly uprises with the sidewall away from described the first casing 1 with the sidewall of described the first casing 1, on described rake, along its incline direction, be arranged at intervals with a plurality of strip projected parts 9, described strip projected parts 9 be horizontally disposed with and its two ends and the two ends of described rake 4 between there is the first distance, sleet etc. drops on the effect that strip projected parts 9 on casing can play buffering like this, current can flow down along " passage " between strip projected parts 9 and rake 4 simultaneously,
The second casing 2, the sealing of one end opening and the other end, on at least one sidewall of described the second casing 2, offer several rectangle ventilating openings 7, described ventilating opening 7 places are provided with the screen pack that comprises activated carbon fiber, can ventilate like this, can avoid again the pollutants such as airborne haze to enter in casing; On one of them sidewall of described the second casing 2, be provided with a plurality of along the radially inner depression 10 of described the second casing 2, the rear wall place of described depression 10 offers interface for passing through outside line, the opening part of described depression 10 is provided with middle porose potted component, like this, and better tightness;
Wherein, the diameter of described the first casing 1 is greater than the diameter of described the second casing 2, current flow down Shi Buhui and are flushed on the second casing 2 like this, the openend that described the first casing 1 is positioned at the top of described the second casing 2 and the openend of described the first casing 1 and described the second casing 2 agrees with formation one accommodation space, described first casing 1 at least one sidewall has a plurality of grooves in the side towards described the second casing 2, and be vertically provided with the root a plurality of shell fragments 6 that are positioned at differing heights connected to one another at least one sidewall of described second casing 2 of nearly described the second casing 2 openends, the setting that matches of described shell fragment 6 and described groove, described shell fragment 6 enters to described groove and can fix the first casing 1 and limit its place height, in described shell fragment 6, highly minimum shell fragment is positioned at outside described the first casing 1 all the time, while touching highly minimum shell fragment, the first casing 1 is removable, unclamp highly minimum shell fragment, the first casing 1 can be fixed on to suitable height, and at least when described the first casing 1 is down to minimum altitude, described rectangle ventilating opening 7 is all positioned at described the first casing 1,
And,
Telescopic arm (not shown), it is arranged in described accommodation space and the blind end pivot joint of one end and described the first casing 1 and other end is fixed in the blind end of described the second casing 2, described telescopic arm is connected to driving mechanism, the height that telescopic arm completes the first casing 1 under the driving of driving mechanism regulates, be adjusted to after suitable height, use shell fragment 6 that the first casing 1 is fixing.On casing, also can be provided with humidity sensor, when humidity being detected when larger, the height of the first casing 1 is reduced to block the rectangle ventilating opening 7 on the second casing 2, while especially sleeting, the first casing 1 can be down to highly enough lowers so that all ventilating openings 7 are all positioned at described the first casing 1, when weather is fine, regulate the height of the first casing 1 to eminence, ventilating opening 7 is ventilated.
In described electric power system outdoor use casing, described depression 10 radially becomes and to make it be cone shape greatly to inner opening with described the second casing 2, so more less towards casing external source 10 openings that cave in, better tightness, the inside of described depression 10 is provided with the first screw thread
Described potted component comprises sealing ring 11, water suction moisture absorption rubber blanket 12 and the multi-layer sealed circle 13 arranging from outside to inside, described sealing ring 11 is cone shape and has the second screw thread that external energy is threaded with described depression 10, according to the use number of plies of sealing ring 13 described in the diameter adjustment of described outside line, if the diameter of outside line is larger, just use the sealing ring 13 of the less number of plies to be enough to, if the diameter of outside line is less, use the sealing ring 13 of the more number of plies, so that better tightness.
In described electric power system outdoor use casing, the blind end of described the second casing 2 is the second plate body 5, described the second plate body 5 also has second distance with the end of the sidewall of described second casing 2 of junction distance of described the second casing 2 sidewalls, the not direct kiss the earth of such the second plate body 2, in order to avoid casing is impaired from possibility damp ground, also can make the bottom ventilation effect of the second casing 2 better simultaneously.
In described electric power system outdoor use casing, the top of described depression 10 is also provided with rain shade, is used to outside line shading wind and rain and Exposure to Sunlight.
In described electric power system outdoor use casing, the openend of described the second casing 2 is provided with the side 8 extending radially outwardly along it, when having wind and rain, can avoid rainwater to pour in down a chimney in the second casing 8 from the lower open end of the first casing 1 like this, damage the electric equipment in casing.
Equipment simplicity of design of the present utility model is rationally used, and ventilation and heat rainwater-proof is effective, is applicable to large area and uses.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in specification and execution mode, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (5)
1. an electric power system outdoor use casing, is characterized in that, comprising:
The first casing, the sealing of one end opening and the other end, the blind end of described the first casing comprises a plurality of rakes that one first plate body is connected with described the first plate body with one end, the other end of described rake is connected and highly uprises with the sidewall away from described the first casing with the sidewall of described the first casing, on described rake, along its incline direction, be arranged at intervals with a plurality of strip projected parts, described strip projected parts be horizontally disposed with and its two ends and the two ends of described rake between there is the first distance;
The second casing, the sealing of one end opening and the other end, on at least one sidewall of described the second casing, offer several rectangle ventilating openings, described ventilating opening place is provided with the screen pack that comprises activated carbon fiber, on one of them sidewall of described the second casing, be provided with a plurality of along the radially inner depression of described the second casing, the rear wall place of described depression offers interface for passing through outside line, porose potted component in the middle of the opening part of described depression is provided with;
Wherein, the diameter of described the first casing is greater than the diameter of described the second casing, the openend that described the first casing is positioned at the top of described the second casing and the openend of described the first casing and described the second casing agrees with formation one accommodation space, described at least one sidewall of the first casing has a plurality of grooves in the side towards described the second casing, and be vertically provided with the root a plurality of shell fragments that are positioned at differing heights connected to one another at least one sidewall of described second casing of nearly described the second box opening end, the setting that matches of described shell fragment and described groove, described shell fragment enters to described groove and can fix the first casing and limit its place height, in described shell fragment, highly minimum shell fragment is positioned at outside described the first casing all the time, and at least when described the first casing is down to minimum altitude, described rectangle ventilating opening is all positioned at described the first casing,
And,
Telescopic arm, it is arranged in described accommodation space and the blind end pivot joint of one end and described the first casing and the other end is fixed in the blind end of described the second casing, and described telescopic arm is connected to driving mechanism.
2. electric power system outdoor use casing as claimed in claim 1, is characterized in that, described depression radially becomes and makes it be cone shape greatly to inner opening with described the second casing, and the inside of described depression is provided with the first screw thread,
Described potted component comprises sealing ring, water suction moisture absorption rubber blanket and the multi-layer sealed circle arranging from outside to inside, described sealing ring is cone shape and has the second screw thread that external energy is threaded with described depression, according to the use number of plies of sealing ring described in the diameter adjustment of described outside line.
3. electric power system outdoor use casing as claimed in claim 1, it is characterized in that, the blind end of described the second casing is the second plate body, and the end of the sidewall of described second casing of junction distance of described the second plate body and described the second wall box also has second distance.
4. electric power system outdoor use casing as claimed in claim 1, is characterized in that, the top of described depression is also provided with rain shade.
5. electric power system outdoor use casing as claimed in claim 1, is characterized in that, the openend of described the second casing is provided with the side extending radially outwardly along it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200386.6U CN203813252U (en) | 2014-04-23 | 2014-04-23 | Power system outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200386.6U CN203813252U (en) | 2014-04-23 | 2014-04-23 | Power system outdoor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813252U true CN203813252U (en) | 2014-09-03 |
Family
ID=51451962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200386.6U Expired - Fee Related CN203813252U (en) | 2014-04-23 | 2014-04-23 | Power system outdoor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956662A (en) * | 2014-04-23 | 2014-07-30 | 杨海基 | Electric system outdoor box body |
-
2014
- 2014-04-23 CN CN201420200386.6U patent/CN203813252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956662A (en) * | 2014-04-23 | 2014-07-30 | 杨海基 | Electric system outdoor box body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |