CN219419959U - Dampproofing formula cubical switchboard - Google Patents
Dampproofing formula cubical switchboard Download PDFInfo
- Publication number
- CN219419959U CN219419959U CN202320598000.0U CN202320598000U CN219419959U CN 219419959 U CN219419959 U CN 219419959U CN 202320598000 U CN202320598000 U CN 202320598000U CN 219419959 U CN219419959 U CN 219419959U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- cabinet body
- air
- cubical switchboard
- wall
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model relates to a dampproof switch cabinet, which belongs to the field of electrical cabinet equipment and comprises a switch cabinet body, wherein a first inner cavity is formed in the inner wall of the bottom end of the switch cabinet body; the utility model has the advantages that the air pump works, so that the air inlet extracts external air into the switch cabinet body, the external air entering the switch cabinet body is dried through the activated alumina drying block, the moisture in the external air is reduced, the dried air is sprayed out through the spray head, the dryness in the switch cabinet body can be improved, the switch cabinet body is prevented from generating moisture, the air in the switch cabinet body is improved from flowing through the spray head, the balance of pressure difference in the switch cabinet body is ensured through the air hole, the heat produced by equipment in the switch cabinet body is blown through the spray head, and the heat in the switch cabinet body is discharged along with the air in the switch cabinet body through the air hole, so that the heat dissipation effect of the switch cabinet body is improved.
Description
Technical Field
The utility model relates to the field of electrical cabinet equipment, in particular to a dampproof switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a sub-control switch, each shunt is arranged according to the requirements of the switch cabinet, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage room and a low-voltage room switch cabinet are further arranged, a high-voltage bus is arranged, such as a power plant and the like, and the low-frequency load shedding for protecting the main equipment is further arranged, so that the main function of the switch cabinet is to switch, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like. The switch cabinets are classified into a movable switch cabinet and a fixed switch cabinet according to the installation mode of the circuit breaker; or according to the different cabinet structures, the switch cabinet can be divided into an open switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; according to different voltage levels, the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be further divided. The method is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textile, factories and mining enterprises, residential communities, high-rise buildings and the like.
Chinese patent CN206931846U discloses a moisture-proof power switch cabinet, which comprises a cabinet body, a top cover arranged at the top of the cabinet body, a bottom frame arranged at the bottom of the cabinet body, a moisture-proof plate and a waterproof plate which are sequentially arranged at the bottom of the bottom frame from top to bottom, and a moisture-proof layer covered on the inner wall of the cabinet body. The power switch cabinet lower extreme is provided with dampproofing board and waterproof board, has following several problems:
(1) This kind of dampproofing electric power switch cabinet is even effectively avoided moisture to get into the cabinet internal portion from cabinet body bottom, can play fine dampproofing and waterproofing effect, improves dampproofing effect, and the inner wall of the cabinet body still covers there is the dampproof course, further improves dampproofing effect, guarantees that the internal circuit components and parts of cabinet do not receive the influence of moisture, prolongs the life of components and parts, but often this kind of switch cabinet is relatively poor at damp-proof in-process radiating effect to still can exert an influence to inside electrical components.
Disclosure of Invention
The utility model aims to provide a dampproof switch cabinet, which solves the problems in the background technology.
The technical scheme of the utility model is as follows: including the cubical switchboard body, first inner chamber has been seted up to cubical switchboard body bottom inner wall, and the second inner chamber has been seted up to cubical switchboard body bottom inner wall, the second inner chamber is located the right side of first inner chamber, and the inside air pump that is provided with of second inner chamber, the air inlet has been seted up to cubical switchboard body left side outer wall, and the air inlet with first inner chamber is linked together, the air pump left end with first inner chamber is linked together, and first inner chamber inner wall swing joint has the drawer, the inside active alumina dry piece of having placed of drawer, cubical switchboard body bottom inner wall fixedly connected with return pipe, and return pipe upper surface intercommunication has the shower nozzle, shower nozzle evenly distributed is in return pipe upper surface, and the right-hand member of air pump with return pipe is linked together, the gas pocket has been seted up to cubical switchboard body upper end outer wall, and the gas pocket evenly distributed is in cubical switchboard body upper end outer wall.
Further, the air hole outer cover is provided with a baffle, the baffle is hinged with the switch cabinet body, and the outer opening size of the baffle is larger than the inner opening size of the air hole.
Further, the outer wall of the drawer is fixedly connected with a handle.
Further, the inner wall of the air inlet is fixedly connected with a dust screen.
Further, the outer wall of the lower end of the switch cabinet body is provided with an access door, and the access door is positioned at the outer side of the second inner cavity.
Further, the lower surface of the switch cabinet body is fixedly connected with a roller.
The utility model provides a dampproof switch cabinet through improvement, which has the following improvements and advantages compared with the prior art:
the method comprises the following steps: according to the utility model, the air pump works, so that the air inlet is used for extracting external air into the switch cabinet body, the external air entering the switch cabinet body is dried through the active alumina drying block, the moisture in the external air is reduced, the dried air is sprayed out through the spray head, the dryness in the switch cabinet body can be improved, the switch cabinet body is prevented from generating moisture, the air in the switch cabinet body is improved from flowing through the spray head, the balance of pressure difference in the switch cabinet body is ensured through the air hole, the heat produced by equipment in the switch cabinet body is blown through the spray head, and the heat in the switch cabinet body is discharged along with the air in the switch cabinet body through the air hole, so that the heat dissipation effect of the switch cabinet body is improved.
And two,: according to the utility model, the air hole is shielded by the baffle plate, so that external sundries are prevented from entering the switch cabinet body through the air hole, and when the air pressure in the switch cabinet body is large, the air pressure in the switch cabinet body can push the baffle plate to be far away from the air hole, thereby ensuring the pressure difference balance in the switch cabinet body.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic elevational view of the present utility model.
Reference numerals illustrate: 1. a switch cabinet body; 2. a roller; 3. an air inlet; 4. a first lumen; 5. a second lumen; 6. an air pump; 7. a dust screen; 8. a drawer; 9. activated alumina dried blocks; 10. a return pipe; 11. a spray head; 12. air holes; 13. a baffle; 14. a handle; 15. an access door.
Detailed Description
The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a dampproof switch cabinet through improvement, as shown in fig. 1-4, the dampproof switch cabinet comprises a switch cabinet body 1, wherein a first inner cavity 4 is formed in the inner wall of the bottom end of the switch cabinet body 1, a second inner cavity 5 is formed in the inner wall of the bottom end of the switch cabinet body 1, the second inner cavity 5 is positioned on the right side of the first inner cavity 4, an air pump 6 is arranged in the second inner cavity 5, an air inlet 3 is formed in the outer wall of the left side of the switch cabinet body 1, the air inlet 3 is communicated with the first inner cavity 4, the left end of the air pump 6 is communicated with the first inner cavity 4, a drawer 8 is movably connected to the inner wall of the first inner cavity 4, an active alumina drying block 9 is placed in the drawer 8, a return pipe 10 is fixedly connected to the inner wall of the bottom end of the switch cabinet body 1, a spray head 11 is communicated with the upper surface of the return pipe 10, an air hole 12 is formed in the outer wall of the upper end of the switch cabinet body 1, and an air hole 12 is uniformly distributed in the outer wall of the upper end of the switch cabinet body 1; through the work of air pump 6, make air inlet 3 extraction outside air get into the cubical switchboard body 1 in, dry outside air that gets into the cubical switchboard body 1 through active alumina drying block 9, reduce the moisture in the outside air, through the dry air of shower nozzle 11 blowout, can improve the dryness in the cubical switchboard body 1, prevent to produce moisture in the cubical switchboard body 1, it is jet through shower nozzle 11, the air flow in the cubical switchboard body 1 has been improved, through gas pocket 12, the pressure differential balance in the cubical switchboard body 1 has been guaranteed, it is jet through shower nozzle 11, blow the heat of the production of equipment in the cubical switchboard body 1, make the heat in the cubical switchboard body 1 follow the air in the cubical switchboard body 1 and discharge through gas pocket 12, thereby the radiating effect of cubical switchboard body 1 has been improved.
The outside of the specific air hole 12 is covered with a baffle 13, the baffle 13 is hinged with the switch cabinet body 1, and the size of the outer opening of the baffle 13 is larger than that of the inner opening of the air hole 12; the air hole 12 is shielded by the baffle 13, so that external sundries are prevented from entering the switch cabinet body 1 through the air hole 12, and when the air pressure in the switch cabinet body 1 is large, the air pressure in the switch cabinet body 1 can push the baffle 13 to be far away from the air hole 12, and the pressure difference balance in the switch cabinet body 1 is ensured.
The outer wall of the specific drawer 8 is fixedly connected with a handle 14; by means of the handle 14, it is convenient for a person to operate the drawer 8.
The inner wall of the specific air inlet 3 is fixedly connected with a dust screen 7; through the dust screen 7, filter the gas that gets into in the cubical switchboard body 1, prevent that the dust from getting into in the cubical switchboard body 1, guaranteed the clean in the cubical switchboard body 1.
An access door 15 is arranged on the outer wall of the lower end of the concrete switch cabinet body 1, and the access door 15 is positioned on the outer side of the second inner cavity 5; opening the access door 15 facilitates personnel to inspect and repair the air pump 6 in the second cavity 5.
The lower surface of the concrete switch cabinet body 1 is fixedly connected with a roller 2; through gyro wheel 2, improved the mobility of cubical switchboard body 1, made things convenient for the removal of cubical switchboard body 1.
Working principle: firstly through the work of air pump 6, make air inlet 3 extraction outside air get into the cubical switchboard body 1 in, through the outside air of active alumina drying block 9 in to getting into the cubical switchboard body 1 carries out the drying, reduce the moisture in the outside air, through the dry air of shower nozzle 11 blowout, can improve the dryness in the cubical switchboard body 1, prevent this internal moisture that produces of cubical switchboard 1, it is jet-propelled through shower nozzle 11, the air flow in the cubical switchboard body 1 has been improved, through gas pocket 12, guaranteed the pressure differential balance in the cubical switchboard body 1, it is jet-propelled through shower nozzle 11, the heat to the production of equipment in the cubical switchboard body 1 carries out the blowing, make the heat in the cubical switchboard body 1 follow the air in the cubical switchboard body 1 and pass through gas pocket 12 and discharge, thereby the radiating effect of the cubical switchboard body 1 has been improved, then shelter from air pocket 12 through separation blade 13, prevent that external debris from getting into the cubical switchboard body 1 through gas pocket 12, when the internal atmospheric pressure of cubical switchboard body 1 is big, the internal atmospheric pressure can promote separation blade 13, the air pocket 12, the pressure balance in the cubical switchboard body 1 has been guaranteed, through handle 14, the convenience is carried out the drawer 8, the operation of switch cabinet 8, the air vent 1 is followed through the air vent 1, the air vent 1 has been kept away from the air vent 1, and the convenient maintenance of the inner chamber 1 has been guaranteed, and the convenient maintenance cabinet 1 has been carried out the maintenance through the convenient cabinet 1, and has carried out the maintenance cabinet 1, and has been carried out the maintenance cabinet 1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A dampproofing formula cubical switchboard, its characterized in that: including cubical switchboard body (1), first inner chamber (4) has been seted up to cubical switchboard body (1) bottom inner wall, and second inner chamber (5) has been seted up to cubical switchboard body (1) bottom inner wall, second inner chamber (5) are located the right side of first inner chamber (4), and second inner chamber (5) inside are provided with air pump (6), air inlet (3) have been seted up to cubical switchboard body (1) left side outer wall, and air inlet (3) with first inner chamber (4) are linked together, air pump (6) left end with first inner chamber (4) are linked together, and first inner chamber (4) inner wall swing joint has drawer (8), active alumina drying block (9) have been placed to drawer (8) inside, cubical switchboard body (1) bottom inner wall fixedly connected with return pipe (10), and return pipe (10) upper surface intercommunication has shower nozzle (11), shower nozzle (11) evenly distributed return pipe (10) upper surface, and air pump (6) right-hand member with cabinet (10) are linked together, switch cabinet (12) upper end and air vent (12) are in air vent (12).
2. A moisture resistant switchgear as claimed in claim 1, wherein: the outside cover of gas pocket (12) is equipped with separation blade (13), and is articulated between separation blade (13) and cubical switchboard body (1), separation blade (13) external orifice size is greater than the interior mouth size of gas pocket (12).
3. A moisture resistant switchgear as claimed in claim 1, wherein: the outer wall of the drawer (8) is fixedly connected with a handle (14).
4. A moisture resistant switchgear as claimed in claim 1, wherein: the inner wall of the air inlet (3) is fixedly connected with a dust screen (7).
5. A moisture resistant switchgear as claimed in claim 1, wherein: the outer wall of the lower end of the switch cabinet body (1) is provided with an access door (15), and the access door (15) is positioned at the outer side of the second inner cavity (5).
6. A moisture resistant switchgear as claimed in claim 1, wherein: the lower surface of the switch cabinet body (1) is fixedly connected with a roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320598000.0U CN219419959U (en) | 2023-03-24 | 2023-03-24 | Dampproofing formula cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320598000.0U CN219419959U (en) | 2023-03-24 | 2023-03-24 | Dampproofing formula cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219419959U true CN219419959U (en) | 2023-07-25 |
Family
ID=87243122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320598000.0U Active CN219419959U (en) | 2023-03-24 | 2023-03-24 | Dampproofing formula cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219419959U (en) |
-
2023
- 2023-03-24 CN CN202320598000.0U patent/CN219419959U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210838575U (en) | Heat dissipation dust-protection type high tension switchgear | |
| CN107959248B (en) | A kind of open air dust-proof radiating high-voltage appliance switch cabinet | |
| CN219419959U (en) | Dampproofing formula cubical switchboard | |
| CN212518059U (en) | Distribution box capable of removing dust | |
| CN212968739U (en) | Novel heat dissipation switch cabinet | |
| CN207009925U (en) | A kind of power distribution cabinet with isolation cavity | |
| CN111600207A (en) | Dampproofing box switch board | |
| CN216529944U (en) | Switch cabinet for controlling low-voltage equipment | |
| CN213460529U (en) | High-low voltage switch cabinet with dampproofing dust removal function | |
| CN207819252U (en) | A kind of intelligent grid connection type high-tension switch cabinet | |
| CN212011889U (en) | GIS installs and maintains and uses dust proof room | |
| CN211829860U (en) | Hidden moisture-proof high-low voltage switch cabinet | |
| CN207234188U (en) | A kind of AC metal closed switch cabinet | |
| CN213093615U (en) | High-low voltage complete switch cabinet with low-voltage reactive compensation | |
| CN212063204U (en) | Cubical switchboard with dampproofing function | |
| CN209266914U (en) | Novel metal enclosed high-tension switch gear | |
| CN209981744U (en) | Metal armor of multilayer function integrated configuration puts aside and closes high tension switchgear | |
| CN212751461U (en) | Switch cabinet overload protection device | |
| CN107611818A (en) | A kind of shockproof high-tension switch cabinet | |
| CN209860412U (en) | Switch cabinet | |
| CN211958508U (en) | Armored movable indoor alternating-current high-voltage switch cabinet | |
| CN208352745U (en) | Switchgear house safety control | |
| CN216121265U (en) | Moisture-removing type low-voltage switch cabinet body | |
| CN219321828U (en) | Low-voltage complete switch cabinet with dedusting and cooling functions | |
| CN211579302U (en) | Dust removal waterproof construction of armoured removal type interchange metal-enclosed cubical switchboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |