CN219576279U - Dampproofing switch board of electricity - Google Patents
Dampproofing switch board of electricity Download PDFInfo
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- CN219576279U CN219576279U CN202223304614.8U CN202223304614U CN219576279U CN 219576279 U CN219576279 U CN 219576279U CN 202223304614 U CN202223304614 U CN 202223304614U CN 219576279 U CN219576279 U CN 219576279U
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- power distribution
- distribution cabinet
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- 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
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Abstract
The utility model discloses an electric dampproof power distribution cabinet, and relates to the technical field of power distribution cabinets. The utility model comprises a power distribution cabinet, wherein a fixing shell is arranged on the outer side of the top of the power distribution cabinet, positioning plates are fixed at the bottoms of two ends of the fixing shell, and positioning mechanisms for fixing the positioning plates are arranged at two ends of the power distribution cabinet; the positioning mechanism comprises a protective shell, a clamping plate, a sliding column and a reset spring, wherein the inside of the top end of the protective shell is in sliding connection with the positioning plate, one end of the sliding column is fixed with the protective shell, and the clamping plate is in sliding connection with the outer side of the sliding column. According to the utility model, through the matching of the positioning plate, the clamping plate, the sliding column, the reset spring and the moving plate, the moistureproof mechanism can be conveniently replaced when in use, so that the moistureproof mechanism can be conveniently overhauled, and through the matching of the fixing frame, the filtering layer, the first vent hole, the second vent hole, the heating wire, the rotating column and the fan, warm air can be blown into the inside of the power distribution cabinet to prevent moistureproof when in use, so that the effects of stabilizing the operation of the circuit of the power distribution cabinet and stabilizing the electric energy distribution are realized.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to an electric dampproof power distribution cabinet.
Background
The electrical power distribution cabinet often encounters the condition that the interior is too humid when in use, and damage to electrical components in the power distribution cabinet can be caused when the internal environment of the power distribution cabinet is often in a humid state. In order to dehumidify the inside of the power distribution cabinet, the current power distribution cabinet is fixedly provided with a corresponding dehumidification device at the outer side or the bottom, and dehumidification and dampproofing are achieved by introducing hot air into the dehumidification device or absorbing moisture in the power distribution cabinet, so that electric elements in the power distribution cabinet can work better;
in the patent of the moistureproof power distribution cabinet for electrical equipment with the publication number of CN213341128U, the technical problems that unavoidable troubles and dangers are brought to users and cabinet bodies in the use of the daily power distribution cabinet because the moistureproof power distribution cabinet for electrical equipment on the market is not provided with a moistureproof structure or the structure is imperfect in use are solved, but the existing moistureproof mechanism is not convenient to replace in use, so that staff need to spend a great deal of time for disassembly in maintenance are not solved;
for the technical problem that the dampproofing mechanism in the current switch board of solution is inconvenient to change when using, for this reason, we have designed an electric dampproofing switch board for provide another solution to above-mentioned technical problem.
Disclosure of Invention
The utility model aims to provide an electric dampproof power distribution cabinet, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides an electric dampproofing switch board, includes the switch board, the outside at switch board top is provided with the fixed shell, makes the bottom at fixed shell both ends all is fixed with the locating plate, the positioning mechanism that is used for fixed locating plate is all installed at the both ends of switch board;
the positioning mechanism comprises a protective shell, a clamping plate, a sliding column and a reset spring, wherein the inner part of the top end of the protective shell is in sliding connection with the positioning plate, one end of the sliding column is fixed with the protective shell, the clamping plate is in sliding connection with the outer side of the sliding column, one end of the top of the clamping plate is in sliding connection with the positioning plate, and the reset spring is sleeved at the outer side of the sliding column and the end, far away from the positioning plate, of the clamping plate.
Further, one end of the sliding column, which is close to the positioning plate, is fixed with an anti-falling plate.
Further, one end of the top of the clamping plate, which is far away from the reset spring, is provided with an inclined surface.
Further, the positioning mechanism comprises a moving plate and a pushing piece, the inside of the protecting shell is further connected with the moving plate in a sliding mode, and the pushing piece used for driving the moving plate to move is further arranged in the protecting shell.
Further, the pushing piece is a push rod motor.
Further, install the dampproofing mechanism that is used for the inside dehumidification of switch board on the fixed bolster, dampproofing mechanism includes mount, filter layer, heater strip, rotation post and fan, the inside of mount is fixed with the filter layer, the inboard of mount just is located the bottom mounting of filter layer has the heater strip, the inside rotation of fixed bolster is connected with the rotation post, the inside of fixed bolster bottom just is located the outside of rotation post and has seted up first air vent, the second air vent has been seted up to the inside on switch board top and the position that corresponds with first air vent, the outside on rotation post top is fixed with the fan.
Further, the dampproof mechanism comprises a driving motor, a transmission worm and a transmission worm wheel, the driving motor is further fixed in the fixing shell, the output end of the driving motor is connected with a rotating shaft, the transmission worm is fixed on the outer side of the rotating shaft, one side of the transmission worm is connected with the transmission worm wheel in a meshed mode, and the transmission worm wheel is fixed on the outer side of the rotating column.
The utility model has the following beneficial effects:
1. according to the utility model, through the matching of the positioning plate, the clamping plate, the sliding column, the reset spring and the moving plate, the moistureproof mechanism can be replaced conveniently during use, so that the moistureproof mechanism can be overhauled conveniently.
2. According to the utility model, through the cooperation of the fixing frame, the filter layer, the first vent hole, the second vent hole, the heating wire, the rotating column and the fan, warm air can be blown into the power distribution cabinet to prevent moisture during use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is a schematic diagram of a connection structure between a power distribution cabinet and a fixed shell of the present utility model;
FIG. 3 is a schematic view of the internal structure of the protective shell according to the present utility model;
FIG. 4 is a schematic diagram of a card of the present utility model;
FIG. 5 is a schematic view showing the internal structure of the fixing case of the present utility model;
fig. 6 is a schematic diagram of a connection structure between a fan and a rotating post according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a power distribution cabinet; 2. a fixed case; 3. a protective shell; 4. a fixing frame; 5. a filter layer; 6. a positioning plate; 7. a clamping plate; 8. a sliding column; 9. a return spring; 10. an anti-drop plate; 11. a moving plate; 12. a push rod motor; 13. an inclined surface; 14. a first vent hole; 15. a second vent hole; 16. rotating the column; 17. a fan; 18. a driving motor; 19. a drive worm; 20. and (3) driving a worm wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Referring to fig. 1-6, the utility model discloses an electric dampproof power distribution cabinet, which comprises a power distribution cabinet 1, wherein a fixed shell 2 is arranged on the outer side of the top of the power distribution cabinet 1, so that the fixed shell 2 can be contacted with the top of the power distribution cabinet 1 during installation, positioning plates 6 are fixed at the bottoms of two ends of the fixed shell 2, and positioning mechanisms for fixing the positioning plates 6 are arranged at two ends of the power distribution cabinet 1;
the positioning mechanism comprises a protective shell 3, a clamping plate 7, a sliding column 8, a reset spring 9, an anti-falling plate 10, a moving plate 11 and a pushing piece, wherein the inside of the top end of the protective shell 3 is in sliding connection with the positioning plate 6, so that the positioning plate 6 can conveniently enter the inside of the protective shell 3 through sliding connection, one end of the sliding column 8 is fixed with the protective shell 3, the clamping plate 7 is in sliding connection with the outer side of the sliding column 8, the clamping plate 7 is L-shaped, one end of the top of the clamping plate 7 is in sliding connection with the positioning plate 6, and the clamping plate 7 can enter the inside of the positioning plate 6 through sliding connection, so that the positioning plate 6 is prevented from being separated from the protective shell 3;
the anti-drop plate 10 is fixed at one end of the sliding column 8, which is close to the positioning plate 6, so that the clamping plate 7 can be prevented from being separated from the sliding column 8 when sliding by the anti-drop plate 10, and the reset spring 9 is sleeved at one end, which is far away from the positioning plate 6, of the clamping plate 7 outside the sliding column 8, so that the clamping plate 7 can be quickly reset and moved when moving by rebound after being extruded by the reset spring 9;
an inclined surface 13 is formed at one end, far away from the reset spring 9, of the top of the clamping plate 7, and the highest point of the inclined surface 13 is located at one end, close to the reset spring 9, of the clamping plate, so that the clamping plate 7 can be moved through the inclined surface 13 when the positioning plate 6 enters the inside of the protective shell 3, the inside of the protective shell 3 is also connected with a moving plate 11 in a sliding mode, the moving plate 11 is L-shaped, the clamping plate 7 can be driven to move through the movement of the moving plate 11 and the reset spring 9 is extruded, meanwhile, the moving plate 11 can be driven to move stably through the L-shaped, a pushing piece for driving the moving plate 11 to move is further installed in the protective shell 3, the pushing piece is a push rod motor 12, a push rod of the push rod motor 12 is fixed with the moving plate 11, and the moving plate 11 can be driven to move through the operation of the push rod motor 12;
when the fixed shell 2 is assembled at the top of the power distribution cabinet 1, the locating plate 6 enters the inside of the protective shell 3 through sliding connection, when the locating plate 6 continuously descends through the inside of the protective shell 3 through sliding connection, the clamping plate 7 is extruded through the inclined surface 13, so that the clamping plate 7 slides on the outer side of the sliding column 8, meanwhile, the movement of the clamping plate 7 drives the reset spring 9 to compress, and when the locating plate 6 descends to enable the fixed shell 2 to be in contact with the top of the protective shell 3, the clamping plate 7 is reset to move into the inside of the locating plate 6 in sliding connection through resilience of the reset spring 9, so that the locating plate 6 is prevented from being separated from the protective shell 3, and the fixed shell 2 is further fixed;
when the fixed shell 2 needs to be separated from the power distribution cabinet 1, the push rod motor 12 is electrically connected with an external power supply to drive the movable plate 11 to move, and the L-shaped movable plate 11 moves to drive the clamping plate 7 to slide outside the sliding column 8, so that the clamping plate 7 is separated from the positioning plate 6 in sliding connection, and the positioning plate 6 can be separated from the protective shell 3, so that the dampproof mechanism is removed, overhauled or replaced;
the fixed shell 2 is provided with a moistureproof mechanism for dehumidifying the inside of the power distribution cabinet 1, the moistureproof mechanism comprises a fixed frame 4, a filter layer 5, a heating wire, a rotating column 16, a fan 17, a driving motor 18, a driving worm 19 and a driving worm wheel 20, the fixed frame 4 is connected to the outer side of the top end of the fixed shell 2 through bolts, the fixed frame 4 is U-shaped, the filter layer 5 is fixed in the fixed frame 4, the filter layer 5 is made of activated carbon and used for filtering impurities in air, and the heating wire is fixed at the inner side of the fixed frame 4 and at the bottom end of the filter layer 5, so that the air filtered by the filter layer 5 can be heated through the operation of the heating wire;
the inside rotation of fixed shell 2 is connected with rotation post 16, the inside of fixed shell 2 bottom just is located the outside of rotation post 16 and has been seted up first air vent 14, the inside on switch board 1 top just has been seted up second air vent 15 in the position that corresponds with first air vent 14, thereby can let the gas after heating get into the inside of switch board 1 through first air vent 14 and second air vent 15, the outside at rotation post 16 top is fixed with fan 17, thereby can let the inside of outside air admission fixed shell 2 through the rotation of fan 17, the inside of fixed shell 2 still is fixed with driving motor 18, driving motor 18's output is connected with the axis of rotation, the outside of axis of rotation is fixed with driving worm 19, one side meshing of driving worm 19 is connected with driving worm wheel 20, and driving worm wheel 20 is fixed in the outside of rotation post 16, thereby can drive fan 17 and rotate;
when the inside of the power distribution cabinet 1 needs to be dehumidified, the electric connection between the heating wire and the external power supply is used for heating, then the rotation shaft is driven to rotate through the electric connection between the driving motor 18 and the external power supply, the rotation of the rotation shaft drives the transmission worm 19 to rotate, the rotation of the transmission worm 19 drives the transmission worm wheel 20 in meshed connection to rotate, the rotation of the transmission worm wheel 20 drives the fan 17 to rotate through the rotation column 16, external air enters the inside of the fixed shell 2 under the filtration of the filter layer 5 through the rotation of the fan 17, meanwhile, filtered air is heated through the heating wire, then the air enters the inside of the power distribution cabinet 1 through the first ventilation hole 14 and the second ventilation hole 15 for dehumidification and moisture prevention through the rotation of the fan 17, and after a period of working, the air is discharged to the outside through the first ventilation hole 14 and the second ventilation hole 15 through the power outage of the driving motor 18, and then the air inside the power distribution cabinet 1 is repeatedly replaced.
Claims (7)
1. The utility model provides an electric dampproofing switch board, includes switch board (1), its characterized in that: the outer side of the top of the power distribution cabinet (1) is provided with a fixed shell (2), positioning plates (6) are fixed at the bottoms of the two ends of the fixed shell (2), and positioning mechanisms for fixing the positioning plates (6) are arranged at the two ends of the power distribution cabinet (1);
the positioning mechanism comprises a protective shell (3), a clamping plate (7), a sliding column (8) and a reset spring (9), wherein the inner part of the top end of the protective shell (3) is in sliding connection with the positioning plate (6), one end of the sliding column (8) is fixed with the protective shell (3), the clamping plate (7) is in sliding connection with the outer side of the sliding column (8), one end of the top of the clamping plate (7) is in sliding connection with the positioning plate (6), and the reset spring (9) is sleeved at the outer side of the sliding column (8) and at one end of the clamping plate (7) far away from the positioning plate (6).
2. An electrical moisture resistant power distribution cabinet in accordance with claim 1 wherein: one end of the sliding column (8) close to the positioning plate (6) is fixed with an anti-falling plate (10).
3. An electrical moisture resistant power distribution cabinet in accordance with claim 1 wherein: an inclined surface (13) is formed at one end, far away from the reset spring (9), of the top of the clamping plate (7).
4. An electrical moisture resistant power distribution cabinet in accordance with claim 1 wherein: the positioning mechanism comprises a moving plate (11) and a pushing piece, the inside of the protecting shell (3) is further connected with the moving plate (11) in a sliding mode, and the pushing piece used for driving the moving plate (11) to move is further arranged in the protecting shell (3).
5. An electrical moisture resistant power distribution cabinet in accordance with claim 4 wherein: the pushing piece is a push rod motor (12).
6. An electrical moisture resistant power distribution cabinet in accordance with claim 1 wherein: a moistureproof mechanism for dehumidifying the inside of the power distribution cabinet (1) is arranged on the fixed shell (2);
dampproofing mechanism includes mount (4), filter layer (5), heater strip, rotation post (16) and fan (17), the inside of mount (4) is fixed with filter layer (5), the inboard of mount (4) just is located the bottom mounting of filter layer (5) and has the heater strip, the inside rotation of fixed shell (2) is connected with rotation post (16), first air vent (14) have been seted up in the inside of fixed shell (2) bottom and the outside that is located rotation post (16), second air vent (15) have been seted up in the inside on switch board (1) top and the position that corresponds with first air vent (14), the outside on rotation post (16) top is fixed with fan (17).
7. An electrical moisture resistant power distribution cabinet in accordance with claim 6 wherein: the moistureproof mechanism further comprises a driving motor (18), a transmission worm (19) and a transmission worm wheel (20), the driving motor (18) is further fixed in the fixing shell (2), the output end of the driving motor (18) is connected with a rotating shaft, the transmission worm (19) is fixed on the outer side of the rotating shaft, the transmission worm wheel (20) is connected to one side of the transmission worm (19) in a meshed mode, and the transmission worm wheel (20) is fixed on the outer side of the rotating column (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223304614.8U CN219576279U (en) | 2022-12-09 | 2022-12-09 | Dampproofing switch board of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223304614.8U CN219576279U (en) | 2022-12-09 | 2022-12-09 | Dampproofing switch board of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219576279U true CN219576279U (en) | 2023-08-22 |
Family
ID=87671344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223304614.8U Active CN219576279U (en) | 2022-12-09 | 2022-12-09 | Dampproofing switch board of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219576279U (en) |
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2022
- 2022-12-09 CN CN202223304614.8U patent/CN219576279U/en active Active
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