CN207098340U - It is a kind of that there is the distribution box for sweeping dirt, water-tight device - Google Patents
It is a kind of that there is the distribution box for sweeping dirt, water-tight device Download PDFInfo
- Publication number
- CN207098340U CN207098340U CN201720742779.3U CN201720742779U CN207098340U CN 207098340 U CN207098340 U CN 207098340U CN 201720742779 U CN201720742779 U CN 201720742779U CN 207098340 U CN207098340 U CN 207098340U
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- China
- Prior art keywords
- heat emission
- distribution box
- emission hole
- housing
- internal layer
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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 - Fee Related
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Abstract
It is a kind of that there is the distribution box for sweeping dirt, water-tight device, including distribution box body and the power distribution equipment being arranged in distribution box body, distribution box body includes being used for the housing for installing power distribution equipment, and housing includes several the first heat emission hole, fresh air inlet and the chamber doors for being uniformly arranged on housing sidewall；Internal layer dividing plate is provided with housing, several second heat emission holes are also evenly arranged with internal layer dividing plate, slideway is correspondingly provided with inner walls positioned at the both sides of internal layer dividing plate, the pull plate for sealing the second heat emission hole can be moved and be used for along slideway by being provided with the slideway, hood for protecting rider diagonally downward is provided with around first heat emission hole, a dust-collecting box is additionally provided with below internal layer dividing plate；Clearing apparatus is provided with cavity, clearing apparatus includes being arranged on the motor and the rotary shaft of motor connection and several the cleaning leaves of fixed installation on the rotating shaft above housing.The distribution box has good radiating effect, dedusting and waterproof, so as to effectively prevent the damage of distribution box, ensures equipment normal operation.
Description
Technical field
The utility model belongs to distribution box technical field, and in particular to a kind of to have the distribution box for sweeping dirt, water-tight device.
Background technology
Distribution box is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, form low-voltage distribution equipment.It can be connect during normal operation by manual or automatic switch
Logical or disjunction circuit.By protection electrical equipment cut-out circuit or alarm when failure or irregular operating.Fortune can be shown by means of measuring instrumentss
Various parameters in row, some electric parameters can be also adjusted, letter is prompted or sent to deviateing normal operating conditions
Number.It is usually used in each sending out, matching somebody with somebody, in electric substation.In distribution box works running, power distribution equipment can give off heat, these heats
It must in time discharge, temperature otherwise can be caused too high, in addition, also dust, impurity etc. to be discharged or gathered up in time
Come, in order to avoid influence the normal operation of distribution box.
Heat emission hole is all designed with the housing of existing distribution box, but radiating effect is bad, and dust, impurity etc. also easily enter
Enter heat emission hole and fall on power distribution equipment surface, or the dust in housing can not be discharged and can not collect from heat emission hole.Therefore, it is anxious
Need one kind can be with dedusting and the preferable distribution box of radiating effect.
Utility model content
The purpose of this utility model is to provide for one kind and inner plating is set in housing and has two heat emission holes, in housing
The distribution box of clearing apparatus is provided with cavity between inner plating, solve the deficiency of above-mentioned technical problem with this：Such as match somebody with somebody
Electronic box radiating effect is undesirable, dust impurity not easy-clear and collect the problems such as.
The technical solution of the utility model is：It is a kind of have sweep the distribution box of dirt, water-tight device, including distribution box body and
The power distribution equipment being arranged in distribution box body, the distribution box body include being used for the housing for installing power distribution equipment, the shell
Body includes being uniformly arranged on several first heat emission holes of housing sidewall, is arranged on the fresh air inlet of bottom face and is arranged on front end
Chamber door；
Internal layer dividing plate is provided with the housing, the internal layer dividing plate is parallel with the housing sidewall for being provided with the first heat emission hole
Set and the cavity of supplied gas circulation is surrounded with the side wall, several the second heat emission holes, position are also evenly arranged with internal layer dividing plate
Slideway is correspondingly provided with inner walls in the both sides of internal layer dividing plate, sealing the can be moved and be used for along slideway by being provided with the slideway
The pull plate of two heat emission holes, first heat emission hole are staggered with the second heat emission hole, are provided with around first heat emission hole
Hood for protecting rider diagonally downward, first heat emission hole, the second heat emission hole and cavity form venting channels, also set below internal layer dividing plate
A dust-collecting box is equipped with, the import of the dust-collecting box is connected with cavity；
Clearing apparatus is provided with the cavity, the clearing apparatus includes being arranged on the motor and motor above housing
The rotary shaft of connection and several the cleaning leaves of fixed installation on the rotating shaft, the cleaning leaf includes blade and bristle, described
The width on blade top is less than the width of its underpart, and the bristle is arranged on the bottom of blade, several described cleaning leaf arrangements
It is arranged on rotary shaft periphery one week, and is acute angle with the angle of rotary shaft.
Further optimization, first heat emission hole and the second heat emission hole are rectangle or ellipse.
Further optimization, first heat emission hole are identical with the size of the second heat emission hole.
Further optimize, hood for protecting rider is provided with each first heat emission hole.
Further optimization, the hood for protecting rider and housing sidewall are into 25-45 ° of angle.
Further optimization, the dust-collecting box is detachable.
For existing change, distribution box production cost is high, complicated and radiating effect is undesirable, of the present utility model to have
Main following three aspects of beneficial effect：
The first, first heat emission hole is set in the side wall of housing, the second heat emission hole is set on internal layer dividing plate, two heat emission holes interlock
Setting, the hot gas come out the purpose is to the second heat emission hole can be initially entered in the cavity between housing and internal layer dividing plate, and
Because Action of Gravity Field, a part of dust, impurity can precipitate, finally be collected into dust-collecting box in cavity, effective receipts are played
Collect the effect of dust, impurity, in addition, the hood for protecting rider tilted down is additionally provided with above the first heat emission hole, the hood for protecting rider
Effect is to prevent rainwater from entering in distribution box, avoids moisture-induced fault；
2nd, a part of heavier dust, contamination precipitation, the meeting of another part lighter weight adsorb on cavity inner wall or
In heat emission hole, long term accumulation can block heat emission hole, cause heat not discharge in time, thus in cavity set can remove in
The clearing apparatus of impurity on wall, when clearing apparatus does not work, it is acute angle to clean leaf and obtain angle with rotary shaft, when clearing apparatus is opened
When beginning work is run, leaf and rotary shaft synchronous rotary are cleaned, now the angle with rotary shaft is more than above-mentioned acute angle, and rotates
The rotating speed of axle is faster, and angle is increasing, the device using the bristle cleaned on leaf play effectively cleaning cavity inner wall dust,
The effect of impurity；
3rd, when distribution box carry out shut-down (breakdown) mainteance when or transport when, the blower fan for blowing away heat is also at halted state,
In order to prevent that now introduced contaminants enters distribution box by heat emission hole, the pull that can close the second heat emission hole is set in cavity
Plate, impurity is effectively blocked in outside；
In summary, the utility model is simple in construction compared with prior art, the double-deck radiating pore structure of the distribution box with
And clearing apparatus can also effectively clean dust, impurity while good radiating effect is ensured, while stopped by hood for protecting rider
Rainwater enters inside from heat emission hole, so as to effectively prevent the damage of distribution box, to ensure equipment normal operation.
Brief description of the drawings
Fig. 1 it is a kind of have sweep dirt, water-tight device distribution box structural representation
The structural representation of Fig. 2 inner platings
The structural representation of Fig. 3 heat emission holes
The structural representation of Fig. 4 clearing apparatus
Fig. 5 cleans the structural representation of leaf
Marked in figure：1st, housing, the 2, first heat emission hole, 3, fresh air inlet, 4, chamber door, 5, inner plating, 6, cavity, 601, electricity
Machine, 602, rotary shaft, 603, clean leaf, 6031, blade, 6032, bristle, the 7, second heat emission hole, 8, hood for protecting rider, 9, dust-collecting box,
10th, slideway, 11, pull plate.
Embodiment
Improvement is had no in this programme to power distribution equipment, only the body structure of outside is carried out designs from new.To make this
Technological means, creation characteristic, reached purpose and the beneficial effect that utility model is realized are easy to understand, with reference to specific
Embodiment, the utility model is expanded on further.
A kind of distribution box with water-proof ventilation function, its specific embodiment are：
It is a kind of have sweep the distribution box of dirt, water-tight device, including distribution box body and be arranged on matching somebody with somebody in distribution box body
Electric installation, it is characterised in that the distribution box body includes being used for the housing 1 for installing power distribution equipment, and the housing 1 includes uniform
Several first heat emission holes 2 of housing sidewall are arranged on, the fresh air inlet 3 of bottom face is arranged on and is arranged on the chamber door 4 of front end, often
It is provided with individual first heat emission hole 2 with housing sidewall into 25-45 ° of angle hood for protecting rider 8, when outside is by rain drop erosion
When, the hood for protecting rider can effectively prevent rainwater from entering the inside of distribution box by the first heat emission hole 2, avoid moisture-induced
Fault, first heat emission hole 2 are staggered with the second heat emission hole 7, first heat emission hole 2, the second heat emission hole 7 and sky
Chamber 6 forms venting channels.
Internal layer dividing plate 5, the internal layer dividing plate 5 and the housing sidewall for being provided with the first heat emission hole 2 are provided with the housing 1
It is arranged in parallel and the cavity 6 of supplied gas circulation is surrounded with the side wall, several the second radiatings is also evenly arranged with internal layer dividing plate 5
Hole 7, the purpose is to the gas with dust, impurity that the second heat emission hole 7 comes out can initially enter housing 1 and internal layer dividing plate 5 it
Between cavity in, and be finally collected into internal layer because Action of Gravity Field, a part of dust, impurity can precipitate in the cavity 6
In the dismountable dust-collecting box 9 in the lower section of dividing plate 5, the import of the dust-collecting box 9 is connected with cavity 6, plays effectively collection dust, miscellaneous
The effect of matter.
Slideway is correspondingly provided with the inwall of housing 1 positioned at the both sides of internal layer dividing plate 5, being provided with the slideway can move along slideway
And for seal the second heat emission hole 7 pull plate, when distribution box carry out shut-down (breakdown) mainteance when or transport when, for blowing away heat
Blower fan is also at halted state, in order to prevent that now introduced contaminants enters distribution box by heat emission hole.
Be provided with clearing apparatus in the cavity 6, the clearing apparatus include being arranged on motor 601 above housing, with
The rotary shaft 602 that motor 601 connects is fixedly mounted on the cleaning leaf 603 in rotary shaft 602 with several, and the cleaning leaf includes
Blade 6031 and bristle 6032, the width on the top of blade 6031 are less than the width of its underpart, and the bristle 6032 is arranged on
The bottom of blade 6031, several described cleaning leaves 603 are arranged in the periphery of rotary shaft 602 one week, and with rotary shaft 602
Angle is acute angle.When clearing apparatus does not work, it is acute angle to clean leaf 603 and the angle of rotary shaft 602, when clearing apparatus starts
During work operation, leaf 603 and the synchronous rotary of rotary shaft 602 are cleaned, now the angle with rotary shaft 602 is more than above-mentioned acute angle,
And the rotating speed of rotary shaft 602 is faster, and angle is increasing, the device is played using the bristle 6032 on blade 6031 extremely to be had
The effect of the dust, impurity of effect cleaning cavity inner wall.
Further optimization, the heat emission hole 7 of the first heat emission hole 2 and second is rectangle or ellipse.
Further optimization, first heat emission hole 2 are identical with the size of the second heat emission hole 7.
Principal character, application method, general principle and the utility model of the present utility model has been shown and described above
The advantages of.Industry technical staff is it should be appreciated that the utility model is not restricted to the described embodiments, above-described embodiment and explanation
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, this reality described in book
Can also there are various changes and modifications according to actual conditions with new, it is new that these changes and improvements both fall within this claimed practicality
In the range of type.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (6)
1. it is a kind of have sweep the distribution box of dirt, water-tight device, including distribution box body and the distribution that is arranged in distribution box body
Device, it is characterised in that the distribution box body includes being used for the housing for installing power distribution equipment（1）, the housing includes uniform
It is arranged on several first heat emission holes of housing sidewall（2）, be arranged on the fresh air inlet of bottom face（3）With the chamber door for being arranged on front end
（4）；
The housing（1）Inside it is provided with internal layer dividing plate（5）, the internal layer dividing plate puts down with being provided with the housing sidewall of the first heat emission hole
Row sets and the cavity of supplied gas circulation is surrounded with the side wall（6）, internal layer dividing plate（5）On be also evenly arranged with several second dissipate
Hot hole（7）, positioned at internal layer dividing plate（5）Both sides in housing（1）Slideway is correspondingly provided with inwall, being provided with the slideway can be along slideway
Move and be used to seal the second heat emission hole（7）Pull plate, first heat emission hole（2）With the second heat emission hole（7）It is staggered,
First heat emission hole（2）Surrounding is provided with hood for protecting rider diagonally downward（8）, first heat emission hole（2）, the second heat emission hole
（7）And cavity（6）Form venting channels, internal layer dividing plate（5）Lower section is additionally provided with a dust-collecting box（9）, the dust-collecting box（9）Enter
Mouth and cavity（6）It is connected；
The cavity（6）Clearing apparatus is inside provided with, the clearing apparatus includes being arranged on the motor above housing（601）And
Motor（601）The rotary shaft of connection（602）Rotary shaft is fixedly mounted on several（602）On cleaning leaf（603）, it is described clear
Sweeping leaf includes blade（6031）And bristle（6032）, the blade（6031）The width on top is less than the width of its underpart, described
Bristle（6032）It is arranged on blade（6031）Bottom, several described cleaning leaves（603）It is arranged in rotary shaft（602）Outside
Enclose one week, and and rotary shaft（602）Angle be acute angle.
2. a kind of as claimed in claim 1 have the distribution box for sweeping dirt, water-tight device, it is characterised in that first heat emission hole
（2）With the second heat emission hole（7）It is rectangle or ellipse.
3. a kind of as claimed in claim 1 have the distribution box for sweeping dirt, water-tight device, it is characterised in that first heat emission hole
（2）With the second heat emission hole（7）Size it is identical.
4. a kind of as claimed in claim 1 have the distribution box for sweeping dirt, water-tight device, it is characterised in that described each first dissipates
Hot hole（2）On be provided with hood for protecting rider（8）.
5. a kind of as claimed in claim 1 have the distribution box for sweeping dirt, water-tight device, it is characterised in that the hood for protecting rider（8）With
Housing sidewall is into 25-45 ° of angle.
6. a kind of as claimed in claim 1 have the distribution box for sweeping dirt, water-tight device, it is characterised in that the dust-collecting box（9）For
Detachably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720742779.3U CN207098340U (en) | 2017-06-25 | 2017-06-25 | It is a kind of that there is the distribution box for sweeping dirt, water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720742779.3U CN207098340U (en) | 2017-06-25 | 2017-06-25 | It is a kind of that there is the distribution box for sweeping dirt, water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098340U true CN207098340U (en) | 2018-03-13 |
Family
ID=61553781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720742779.3U Expired - Fee Related CN207098340U (en) | 2017-06-25 | 2017-06-25 | It is a kind of that there is the distribution box for sweeping dirt, water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098340U (en) |
-
2017
- 2017-06-25 CN CN201720742779.3U patent/CN207098340U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180313 Termination date: 20180625 |