CN210517542U - Dustproof dehydrating unit that relay protection used - Google Patents
Dustproof dehydrating unit that relay protection used Download PDFInfo
- Publication number
- CN210517542U CN210517542U CN201921934719.7U CN201921934719U CN210517542U CN 210517542 U CN210517542 U CN 210517542U CN 201921934719 U CN201921934719 U CN 201921934719U CN 210517542 U CN210517542 U CN 210517542U
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- Prior art keywords
- dustproof
- box
- dehumidifying
- relay protection
- dehumidification
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- 238000007791 dehumidification Methods 0.000 claims abstract description 49
- 239000000428 dust Substances 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000001012 protector Effects 0.000 claims description 27
- 238000001035 drying Methods 0.000 claims description 23
- 239000002274 desiccant Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000007669 thermal treatment Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 45
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a dustproof dehydrating unit that relay protection used, include: relay protection ware and dustproof dehumidification case, relay protection ware's front side is equipped with control panel. The utility model discloses in, through be equipped with dustproof dehumidification case in the relay protection ware bottom, when carrying out the thermal treatment to relay protection ware, can absorb the outside air through the cooling fan cooperation heat dissipation air inlet in the dustproof dehumidification case and enter into dustproof dehumidification case, carry to relay protection ware after air filter screen and the dry dehumidification box in the dustproof dehumidification of rethread remove dust and dehumidify the air, the effectual dust and the moisture that prevent in the air cause the influence to the inboard component of relay protection ware, and air filter screen and dry dehumidification box integration are installed in dustproof dehumidification case, need not dismantle relay protection ware when the clearance is changed, can directly open sealed lid and clear up, it is more convenient to clear up the change.
Description
Technical Field
The utility model relates to a relay protection ware dehumidification technical field that prevents dust especially relates to a dustproof dehydrating unit that relay protection ware was used.
Background
The relay protector mainly utilizes the principle that the change of an electric quantity when an element in a power system is in a short circuit or an abnormal condition constitutes a relay protection action, and also has other physical quantities such as a large amount of gas and oil flow speed increase or an increase of oil pressure intensity which are generated along with the failure in a transformer oil tank. In most cases, no matter what kind of physical quantity is reflected, the relay protection device comprises a measuring part, a logic part and an execution part, parameters in the operation of the power system are obviously different in normal operation and fault conditions, and the relay protection device judges the nature and the range of the fault of the power system on the basis of reflection and detection by using the change of the parameters so as to make corresponding reaction and processing.
Relay protection ware need carry out the heat dissipation in the use and handles, prevents that its inside temperature from rising to lead to the component to break down, but directly absorbs external air through relay protection ware louvre cooperation cooling fan when the heat dissipation is handled and dispels the heat to its inside, lacks the measures of removing dust and dehumidifying to the air, easily makes relay protection ware break down because steam or dust in the air.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a dustproof dehumidifying device for a relay protector.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a dustproof dehumidifying device for a relay protector, comprising: a relay protector and a dustproof dehumidification box;
a control panel is arranged on the front side of the relay protector, and heat dissipation air outlets are symmetrically formed in the tops of the shells on the two sides of the relay protector;
dustproof dehumidification case has open-ended rectangle box structure for the front side, and the open position department of dustproof dehumidification case is connected with sealed lid through connecting hinge rotation, dustproof dehumidification case fixed connection is in relay protection's bottom, and the top and the inside intercommunication of relay protection of dustproof dehumidification case.
As a further description of the above technical solution:
the bottom of the shell on two sides of the dustproof dehumidifying box is symmetrically provided with heat dissipation air inlets, and heat dissipation fans are arranged on the two side walls of the interior of the dustproof dehumidifying box and correspond to the heat dissipation air inlets.
As a further description of the above technical solution:
the inboard horizontal slip embedding of dustproof dehumidification case is equipped with air filter and dry dehumidification box, and dry dehumidification box is located air filter's top.
As a further description of the above technical solution:
the drying dehumidification box is of a rectangular box body structure, round through holes are uniformly formed in the top and the bottom of the drying dehumidification box, a separation net is arranged on the inner side of the drying dehumidification box, and a drying agent is filled in the inner side of the drying dehumidification box.
As a further description of the above technical solution:
rectangular through holes are formed in the bottom of the dustproof dehumidification box, and dustproof inclined plates are obliquely arranged in the rectangular through holes at equal intervals.
As a further description of the above technical solution:
also comprises a collecting box;
the collection box is arranged at the bottom of the dustproof dehumidifying box and is communicated with the inner side of the dustproof dehumidifying box through the rectangular through hole;
the collection box is provided with a dust collection drawer in a sliding embedded mode.
Advantageous effects
The utility model provides a dustproof dehydrating unit that relay protection utensils. The method has the following beneficial effects:
(1): this dustproof dehydrating unit that relay protection used is through being equipped with dustproof dehumidification case in the relay protection bottom, when carrying out the thermal treatment to relay protection, can absorb the outside air through the cooling fan cooperation heat dissipation air inlet in the dustproof dehumidification case and enter into dustproof dehumidification case, carry to relay protection after air is removed dust and dehumidified to the air in air filter screen and the dry dehumidification box in the dustproof dehumidification case of rethread, the effectual dust and the moisture that prevent in the air cause the influence to the inboard component of relay protection, and air filter screen and dry dehumidification box integrated installation are in dustproof dehumidification case, need not dismantle relay protection when the clearance is changed, can directly open sealed lid and clear up, it is more convenient to clear up the change, can not cause the influence to relay protection operation.
(2): this dustproof dehydrating unit that relay protection used is through being equipped with the collection box bottom dustproof dehumidification case, dust that produces the air filtration through air filter screen can fall into the collection dirt drawer in collecting the box through the rectangle through-hole of dustproof dehumidification bottom of the case portion and collect, dustproof swash plate in the rectangle through-hole can prevent that the radiator fan during operation from arousing the dust once more, the effectual radiator fan that prevents is repeated arouses the effect that influences air filter screen filtration processing with the dust, can directly empty the dust through taking out collection dirt drawer from collecting the box simultaneously, make more convenience when clearing up the dust.
Drawings
Fig. 1 is a schematic view of an overall structure of a dustproof dehumidifying apparatus for a relay protector according to the present invention;
FIG. 2 is a schematic view of the internal structure of the dustproof dehumidifying case of the present invention;
FIG. 3 is a schematic view of the interior of the drying and dehumidifying box according to the present invention;
fig. 4 is a schematic structural view of the collecting box of the present invention.
Illustration of the drawings:
1. a relay protector; 2. a control panel; 3. a heat dissipation air outlet; 4. a dust-proof dehumidifying box; 5. a sealing cover; 6. a heat dissipation air inlet; 7. an air screen; 8. drying the dehumidification box; 81. a circular through hole; 82. a desiccant; 83. separating the net; 9. a heat radiation fan; 10. a collection box; 11. a dust collection drawer; 12. a rectangular through hole; 13. dustproof swash plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 to 3, a dust-proof dehumidifying apparatus for a relay protector includes: a relay protector 1 and a dustproof dehumidification box 4;
a control panel 2 is arranged on the front side of the relay protector 1, and heat dissipation air outlets 3 are symmetrically formed in the tops of the shells on the two sides of the relay protector 1;
The bottom of the shell on two sides of the dustproof dehumidifying box 4 is symmetrically provided with heat dissipation air inlets 6, and the positions, corresponding to the heat dissipation air inlets 6, on the two side walls in the interior of the dustproof dehumidifying box 4 are provided with heat dissipation fans 9.
The inner side of the dustproof dehumidifying box 4 is horizontally embedded with an air filter screen 7 and a drying dehumidifying box 8 in a sliding way, and the drying dehumidifying box 8 is positioned above the air filter screen 7.
The drying and dehumidifying box 8 is located above the air filter screen 7, so that air entering the inner side of the dustproof dehumidifying box 4 can firstly remove dust and then perform drying and dehumidifying, and the dust is prevented from blocking the circular through hole 81 on the drying and dehumidifying box 8, and the normal flowing and drying treatment of the air is influenced.
The drying and dehumidifying box 8 is of a rectangular box body structure, round through holes 81 are uniformly formed in the top and the bottom of the drying and dehumidifying box 8, a separating net 83 is arranged on the inner side of the drying and dehumidifying box 8, a drying agent 82 is filled in the inner side of the drying and dehumidifying box 8, the separating net 83 supports and supports the drying agent 82 in a layered mode, the drying agent 82 is prevented from being accumulated together, and air flowing in the drying agent 82 is influenced.
The working principle is as follows: when the dustproof dehumidifying device for the relay protector is used, the heat radiation fans 9 on two side walls inside the dustproof dehumidifying box 4 absorb outside air through the heat radiation air inlet 6, the outside air enters the dustproof dehumidifying box 4 to be filtered through the air filter screen 7 to remove dust in the air, then the air is dried and dehumidified through the drying agent 82 in the drying dehumidifying box 8, the air enters the relay protector 1 from the dustproof dehumidifying box 4 after being processed to perform heat radiation treatment on the inside of the relay protector 1 through the air, the air is conveyed to the relay protector 1 after being subjected to dust removal and dehumidification through the air filter screen 7 and the drying dehumidifying box 8 in the dustproof dehumidifying box 4, the influence of the dust and moisture in the air on elements inside the relay protector 1 is effectively prevented, the air filter screen 7 and the drying dehumidifying box 8 are integrally installed in the dustproof dehumidifying box 4, the relay protector 1 does not need to be disassembled when being cleaned and replaced, can directly open sealed lid 5 on the dustproof dehumidification case 4 and clear up, it is more convenient to clear up the change, can not cause the influence to the operation of relay protection ware 1.
As shown in fig. 4, a rectangular through hole 12 is opened at the bottom of the dustproof dehumidification box 4, and a dustproof sloping plate 13 is obliquely arranged in the rectangular through hole 12 at equal intervals.
Further comprises a collecting box 10;
the collection box 10 is arranged at the bottom of the dustproof dehumidifying box 4, and the collection box 10 is communicated with the inner side of the dustproof dehumidifying box 4 through a rectangular through hole 12;
a dust collection drawer 11 is slidably inserted into the collecting case 10.
The dust that crosses air filter 7 and filter the production to the air can fall into the collection dirt drawer 11 in collecting box 10 through the rectangle through-hole 12 of dustproof dehumidification case 4 bottoms and collect, dustproof swash plate 13 in the rectangle through-hole 12 can prevent that cooling fan 9 from arousing the dust once more when absorbing the ambient air, the effectual cooling fan 9 that prevents is repeated arouses the effect that influences air filter 7 filtration processing with the dust, can directly empty the dust through taking out collection dirt drawer 11 from collecting box 10 during the clearance, more convenience when the clearance dust.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A dustproof dehumidifying device for a relay protector is characterized by comprising: a relay protector (1) and a dustproof dehumidification box (4);
a control panel (2) is arranged on the front side of the relay protector (1), and heat dissipation air outlets (3) are symmetrically formed in the tops of the shells on the two sides of the relay protector (1);
dustproof dehumidification case (4) have open-ended rectangle box structure for the front side, and the open position department of dustproof dehumidification case (4) is connected with sealed lid (5) through connecting the hinge rotation, dustproof dehumidification case (4) fixed connection is in relay protection ware (1) bottom, and the top and the inside intercommunication of relay protection ware (1) of dustproof dehumidification case (4).
2. The dustproof dehumidifying device for the relay protector according to claim 1, wherein the bottom of the two side shells of the dustproof dehumidifying box (4) is symmetrically provided with heat dissipation air inlets (6), and the two side walls inside the dustproof dehumidifying box (4) are provided with heat dissipation fans (9) at positions corresponding to the heat dissipation air inlets (6).
3. The dustproof and dehumidification device for relay protectors according to claim 1, wherein an air screen (7) and a desiccant box (8) are horizontally slidably inserted into the inner side of the dustproof and dehumidification box (4), and the desiccant box (8) is located above the air screen (7).
4. The dustproof dehumidifying device for the relay protector according to claim 3, wherein the drying dehumidifying box (8) has a rectangular box structure, circular through holes (81) are uniformly formed at the top and the bottom of the drying dehumidifying box (8), a separating net (83) is arranged on the inner side of the drying dehumidifying box (8), and a drying agent (82) is filled on the inner side of the drying dehumidifying box (8).
5. The dustproof dehumidifying device for the relay protector according to claim 1, wherein a rectangular through hole (12) is formed in the bottom of the dustproof dehumidifying box (4), and a dustproof sloping plate (13) is obliquely arranged in the rectangular through hole (12) at a middle distance.
6. The dustproof and dehumidification device for a relay protector according to claim 1, further comprising a collection box (10);
the collection box (10) is arranged at the bottom of the dustproof dehumidifying box (4), and the collection box (10) is communicated with the inner side of the dustproof dehumidifying box (4) through a rectangular through hole (12);
a dust collection drawer (11) is embedded in the collection box (10) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934719.7U CN210517542U (en) | 2019-11-11 | 2019-11-11 | Dustproof dehydrating unit that relay protection used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934719.7U CN210517542U (en) | 2019-11-11 | 2019-11-11 | Dustproof dehydrating unit that relay protection used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517542U true CN210517542U (en) | 2020-05-12 |
Family
ID=70574390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921934719.7U Active CN210517542U (en) | 2019-11-11 | 2019-11-11 | Dustproof dehydrating unit that relay protection used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500035A (en) * | 2022-09-22 | 2022-12-20 | 贵州电网有限责任公司 | Computer cabinet with safety measure device |
-
2019
- 2019-11-11 CN CN201921934719.7U patent/CN210517542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500035A (en) * | 2022-09-22 | 2022-12-20 | 贵州电网有限责任公司 | Computer cabinet with safety measure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: 512000 Guangdong city in Shaoguan Province, Wujiang District Industrial Road No. 66 Patentee after: SHAOGUAN POWER SUPPLY BUREAU, GUANGDONG POWER GRID Co.,Ltd. Address before: Room 606, building 6, West District, No.2 Xinxing Road, Wujiang District, Shaoguan City, Guangdong Province Patentee before: Chen Yongjin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200622 Address after: Room 606, building 6, West District, No.2 Xinxing Road, Wujiang District, Shaoguan City, Guangdong Province Co-patentee after: SHAOGUAN POWER SUPPLY BUREAU, GUANGDONG POWER GRID Co.,Ltd. Patentee after: Chen Yongjin Address before: 66 Gongye West Road, Wujiang District, Shaoguan City, Guangdong Province Patentee before: SHAOGUAN POWER SUPPLY BUREAU, GUANGDONG POWER GRID Co.,Ltd. |