CN215579968U - Electric power measurement cabinet ventilation unit - Google Patents
Electric power measurement cabinet ventilation unit Download PDFInfo
- Publication number
- CN215579968U CN215579968U CN202122198059.4U CN202122198059U CN215579968U CN 215579968 U CN215579968 U CN 215579968U CN 202122198059 U CN202122198059 U CN 202122198059U CN 215579968 U CN215579968 U CN 215579968U
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- Prior art keywords
- ventilation
- base
- cabinet body
- cabinet
- cavity
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title claims abstract description 140
- 238000005259 measurement Methods 0.000 title description 4
- 238000001035 drying Methods 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of measuring cabinets, in particular to a ventilation device of an electric measuring cabinet, which comprises a cabinet body and a ventilation mechanism, the bottom end of the cabinet body is provided with a base, the ventilation mechanism comprises a ventilation frame and a ventilation cover, a ventilation cavity is arranged inside the base, a drying rack and a first fan are arranged on the ventilation cavity, a drying bag is arranged on the drying rack, first ventilation openings are arranged around the base, a third vent hole is arranged around the ventilation cover, a second fan is arranged on the ventilation cover, an arc groove is arranged on one side of the ventilation frame, the ventilating cavity is provided with a spring, one side of the spring is provided with a fastening block, one end of the fastening block is provided with an arc block, so that when the cabinet body is placed at a corner, traditional ventilation unit installs around the cabinet body, makes the ventilation effect relatively poor, makes the problem that the circuit of the internal portion of cabinet wets easily.
Description
Technical Field
The utility model relates to the technical field of metering cabinets, in particular to a ventilation device of an electric power metering cabinet.
Background
As is well known, a measuring box, a cabinet body to which a dedicated measuring meter is attached, is called a measuring box, a dedicated box type electricity consumption measuring device, an electricity consumption measuring device, and a general term for a combination of all electric devices, electric parts, and mechanical structures for measuring electric energy.
When current measurement cabinet was used, the cabinet body was generally placed when the corner, and traditional ventilation unit installs around the cabinet body, made ventilation effect relatively poor, did not have dry mechanism, made the problem that the circuit of the internal portion of cabinet wets easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a ventilation device of an electric power metering cabinet with a drying mechanism.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a ventilation device of an electric power metering cabinet comprises a cabinet body and a ventilation mechanism, wherein a base is arranged at the bottom end of the cabinet body, the ventilation mechanism comprises a ventilation frame and a ventilation cover, a ventilation cavity is arranged inside the base and is communicated with one side of the base, the ventilation frame is installed on the ventilation cavity, a drying frame and a first fan are arranged on the ventilation cavity, a drying bag is arranged on the drying frame, a first ventilation opening is formed in the periphery of the base, the ventilation cavity is communicated with the first ventilation opening, a bottom plate is arranged between the cabinet body and the base, a second ventilation opening is formed in the bottom plate, the ventilation cover is installed at the top end of the cabinet body, third ventilation openings are formed in the periphery of the ventilation cover, a second fan is arranged on the ventilation cover, an arc groove is formed in one side of the ventilation frame, a spring is arranged on the ventilation cavity, and a fastening block is arranged on one side of the spring, one end of the fastening block is provided with an arc block, and the arc block is connected with the arc groove in a splicing manner.
In order to fix the ventilation frame conveniently, the ventilation frame is improved in the utility model, a first electromagnetic lock is arranged on one side of the ventilation cavity, a first iron plate is arranged on the ventilation frame, a first button is arranged on one side of the base, and the first button is electrically connected with the first electromagnetic lock.
In order to facilitate the checking of the air humidity inside the cabinet body by personnel, the improved cabinet is characterized in that a humidity detection mechanism is arranged on the inner wall of the cabinet body, a display screen is arranged on one side of the ventilation cover, and the humidity detection mechanism is electrically connected with the display screen.
In order to facilitate the disassembly and assembly of personnel, the improved structure of the cabinet is characterized in that a mounting groove is formed in the periphery of the top end of the base, a second electromagnetic lock is arranged on the mounting groove, a mounting plate is arranged in the periphery of the bottom end of the cabinet body, a second iron sheet is arranged on the mounting plate, a second button is arranged on the outer side of the base, and the second button is electrically connected with the second electromagnetic lock.
In order to reduce the impurities in the outside air from entering the cabinet body 1, the utility model is improved in that the first ventilation opening, the second ventilation opening and the third ventilation opening are all provided with dust screens.
In order to improve the anticorrosion effect of the base and the ventilation cover, the utility model has the improvement that the base, the dust screen and the ventilation cover are coated with anticorrosion paint.
(III) advantageous effects
Compared with the prior art, the utility model provides a ventilation device of an electric power metering cabinet, which has the following beneficial effects:
this electric power measurement cabinet ventilation unit, ventilate through controlling first fan and second fan and handle, the air of the internal portion of cabinet passes through the ventilation flap third ventilation opening outside air circulation all around, through the bottom plate with second ventilation opening and ventilation chamber air circulation, ventilation chamber is through first ventilation opening and outside air circulation, make the air of the internal portion of cabinet from cabinet body top and below and outside air circulation, first fan and second fan close the back, the dry material that dry bag gived off gets into the internal portion of cabinet through the second ventilation opening of bottom plate, reduce the moisture of the internal portion of cabinet, when having solved the cabinet body and placing in the corner, traditional ventilation unit installs around the cabinet body, it is relatively poor to make the ventilation effect, do not have dry mechanism, make the easy problem that wets of the circuit of the internal portion of cabinet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged front semi-sectional view of the base of FIG. 1 in accordance with the present invention;
FIG. 3 is a front view, in half section, of the base of FIG. 1 in an enlarged view, in part, in accordance with the present invention;
fig. 4 is a front half sectional view of the vent cover of fig. 1 according to the present invention.
In the figure: 1. a cabinet body; 2. a base; 3. a ventilation frame; 4. a vent cover; 5. a ventilation cavity; 6. a drying rack; 7. a first fan; 8. drying the bag; 9. a first vent; 10. a base plate; 11. a second vent; 12. a third vent; 13. a second fan; 14. an arc groove; 15. a spring; 16. a fastening block; 17. an arc block; 18. a first electromagnetic lock; 19. a first iron plate; 20. a first button; 21. a humidity detection mechanism; 22. a display screen; 23. mounting grooves; 24. a second electromagnetic lock; 25. mounting a plate; 26. a second iron piece; 27. a second button; 28. a dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model is a ventilation device for an electric power metering cabinet, comprising a cabinet body 1 and a ventilation mechanism, wherein a base 2 is arranged at the bottom end of the cabinet body 1, the ventilation mechanism comprises a ventilation frame 3 and a ventilation cover 4, a ventilation cavity 5 is arranged inside the base 2, the ventilation cavity 5 is communicated with one side of the base 2, the ventilation frame 3 is arranged on the ventilation cavity 5, a drying frame 6 and a first fan 7 are arranged on the ventilation cavity 5, a drying bag 8 is arranged on the drying frame 6, first ventilation openings 9 are arranged around the base 2, the ventilation cavity 5 is communicated with the first ventilation openings 9, a bottom plate 10 is arranged between the cabinet body 1 and the base 2, a second ventilation opening 11 is arranged on the bottom plate 10, the ventilation cover 4 is arranged at the top end of the cabinet body 1, and third ventilation openings 12 are arranged around the ventilation cover 4, be equipped with second fan 13 on the ventilation lid 4, one side of ventilating frame 3 is equipped with arc groove 14, be equipped with spring 15 on the ventilation chamber 5, one side of spring 15 is equipped with fastening block 16, the one end of fastening block 16 is equipped with arc block 17, arc block 17 concatenation is connected arc groove 14.
In this embodiment, one side of ventilation chamber 5 is equipped with first electromagnetic lock 18, be equipped with first iron plate 19 on the ventilation frame 3, one side of base 2 is equipped with first button 20, first button 20 with through electric connection between the first electromagnetic lock 18, through first button 20 control first electromagnetic lock 18, make first electromagnetic lock 18 adsorb first iron plate 19 on the ventilation frame 3, make the ventilation frame 3 fix in first ventilation chamber 5.
In this embodiment, be equipped with humidity detection mechanism 21 on the inner wall of the cabinet body 1, one side of ventilating hood 4 is equipped with display screen 22, humidity detection mechanism 21 with through electric connection between the display screen 22, through humidity detection mechanism 21 on the internal wall of the cabinet body 1, detect the air humidity of the internal wall of the cabinet body 1, show humidity through display screen 22, make things convenient for personnel to look over the air humidity of the internal portion of cabinet.
In this embodiment, the top of base 2 is equipped with mounting groove 23 all around, be equipped with second electromagnetic lock 24 on the mounting groove 23, the bottom of the cabinet body 1 is equipped with mounting panel 25 all around, be equipped with second iron sheet 26 on the mounting panel 25, the outside of base 2 is equipped with second button 27, second button 27 with through electric connection between the second electromagnetic lock 24, insert 2 top all around mounting grooves 23 on the base with 1 top of the cabinet body mounting panel 25 all around, through second button 27 control second electromagnetic lock 24, make second electromagnetic lock 24 adsorb the second iron sheet 26 on the mounting panel 25, make base 2 and cabinet body 1 equipment together, make things convenient for personnel's dismouting.
In this embodiment, the first ventilation opening 9, the second ventilation opening 11 and the third ventilation opening 12 are all provided with a dust screen 28, and the dust screen 28 on the first ventilation opening 9, the second ventilation opening 11 and the third ventilation opening 12 reduces the impurities in the outside air from entering the cabinet body 1.
In this embodiment, all be coated with anticorrosive paint on base 2, dust screen 28 and the ventilation lid 4, through scribbling anticorrosive paint on base 2 and the ventilation lid 4, improve base 2 and ventilation lid 4's anticorrosive effect, improve life.
In summary, in the ventilation device of the power metering cabinet, when in use, the drying bag 8 is placed on the drying rack 6 for fixing, the drying rack 6 is placed on the ventilation rack 3, the ventilation rack 3 is placed in the ventilation cavity 5, the fastening block 16 is supported by the spring 15 in the ventilation cavity 5, the arc block 17 of the fastening block 16 is abutted against the arc groove 14 on one side of the ventilation rack 3, the ventilation rack 3 is fastened in the ventilation cavity 5, ventilation treatment is performed by controlling the first fan 7 and the second fan 13, air inside the cabinet body 1 circulates with outside air through the third ventilation opening 12 around the ventilation cover 4, circulates with the ventilation cavity 5 through the second ventilation opening 11 of the bottom plate 10, circulates with outside air through the ventilation cavity 5 through the first ventilation opening 9, circulates with outside air from above and below the cabinet body 1, after the first fan 7 and the second fan 13 are closed, the dry material that dry bag 8 gived off gets into the cabinet body 1 inside through the second ventilation opening 11 of bottom plate 10, reduces the moisture of the cabinet body 1 inside, has solved the cabinet body 1 and has placed when the corner, and traditional ventilation unit installs around the cabinet body 1, makes ventilation effect relatively poor, does not have dry mechanism, makes the problem that the circuit of the cabinet body 1 inside wets easily.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The electric power metering cabinet ventilation device is characterized by comprising a cabinet body (1) and a ventilation mechanism, wherein a base (2) is arranged at the bottom end of the cabinet body (1), the ventilation mechanism comprises a ventilation frame (3) and a ventilation cover (4), a ventilation cavity (5) is arranged inside the base (2), the ventilation cavity (5) is communicated with one side of the base (2), the ventilation frame (3) is arranged on the ventilation cavity (5), a drying frame (6) and a first fan (7) are arranged on the ventilation cavity (5), a drying bag (8) is arranged on the drying frame (6), first ventilation openings (9) are arranged on the periphery of the base (2), the ventilation cavity (5) is communicated with the first ventilation openings (9), a bottom plate (10) is arranged between the cabinet body (1) and the base (2), a second ventilation opening (11) is arranged on the bottom plate (10), install ventilating hood (4) the top of the cabinet body (1), be equipped with third ventilation opening (12) around ventilating hood (4), be equipped with second fan (13) on ventilating hood (4), one side of ventilating frame (3) is equipped with arc groove (14), be equipped with spring (15) on ventilation chamber (5), one side of spring (15) is equipped with fastening block (16), the one end of fastening block (16) is equipped with arc piece (17), arc piece (17) concatenation is connected arc groove (14).
2. The electric power metering cabinet ventilation device according to claim 1, wherein a first electromagnetic lock (18) is arranged on one side of the ventilation cavity (5), a first iron plate (19) is arranged on the ventilation frame (3), a first button (20) is arranged on one side of the base (2), and the first button (20) is electrically connected with the first electromagnetic lock (18).
3. The electric power metering cabinet ventilation device according to claim 1, wherein a humidity detection mechanism (21) is arranged on the inner wall of the cabinet body (1), a display screen (22) is arranged on one side of the ventilation cover (4), and the humidity detection mechanism (21) is electrically connected with the display screen (22).
4. The electric power metering cabinet ventilation device according to claim 1, wherein a mounting groove (23) is formed in the periphery of the top end of the base (2), a second electromagnetic lock (24) is arranged on the mounting groove (23), a mounting plate (25) is arranged in the periphery of the bottom end of the cabinet body (1), a second iron sheet (26) is arranged on the mounting plate (25), a second button (27) is arranged on the outer side of the base (2), and the second button (27) is electrically connected with the second electromagnetic lock (24).
5. The ventilation device of the electric power metering cabinet as claimed in claim 1, wherein the first ventilation opening (9), the second ventilation opening (11) and the third ventilation opening (12) are all provided with dust screens (28).
6. The electric power metering cabinet ventilation device according to claim 5, wherein the base (2), the dust screen (28) and the ventilation cover (4) are coated with an anticorrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122198059.4U CN215579968U (en) | 2021-09-10 | 2021-09-10 | Electric power measurement cabinet ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122198059.4U CN215579968U (en) | 2021-09-10 | 2021-09-10 | Electric power measurement cabinet ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579968U true CN215579968U (en) | 2022-01-18 |
Family
ID=79849762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122198059.4U Expired - Fee Related CN215579968U (en) | 2021-09-10 | 2021-09-10 | Electric power measurement cabinet ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579968U (en) |
-
2021
- 2021-09-10 CN CN202122198059.4U patent/CN215579968U/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: 20220118 |