CN214100338U

CN214100338U - Moisture-resistant and anti-condensation switch cabinet

Info

Publication number: CN214100338U
Application number: CN202023109816.8U
Authority: CN
Inventors: 徐珊珊; 许伟; 赵丽平
Original assignee: Huzhou Jitai Electric Equipment Co ltd
Current assignee: Huzhou Jitai Electric Equipment Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-31
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a moisture-resistant anti-condensation switch cabinet, which comprises a switch cabinet, wherein a separation screen plate is welded at the bottom of the inner wall of the switch cabinet, a telescopic rod is welded at the bottom end of the inner wall of the switch cabinet, a fan is welded at the middle part of the top end of the telescopic rod, a fixed column is fixedly installed at one end part of the fan, a telescopic column is connected at one end of the fixed column, a movable screen plate is installed at the middle part of the top end of the telescopic column, a heating wire is installed at the middle part of the bottom end of the movable screen plate, air exchange holes are respectively formed at the middle parts of two sides of the switch cabinet, the interior of the switch cabinet can be conveniently heated through the separation screen plate, the telescopic rod, the fan, the fixed column, the telescopic column, the movable screen plate and the heating wire, the heating difficulty in the switch cabinet is reduced, thereby the interference of moisture is reduced, the interior of the switch cabinet is kept dry, meanwhile, the fluidity of gas is utilized to heat different positions in the switch cabinet, thereby preventing the phenomenon of generating moisture inside the switch cabinet.

Description

Moisture-resistant and anti-condensation switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a moisture-resistant anti-condensation cubical switchboard.

Background

The switch cabinet is used as electrical equipment, the internal components mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, the main functions are to open, close, control and protect the electrical equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, the air circulation inside the switch cabinet is poor, the air humidity is high, condensation is easy to occur under the condition of large internal and external temperature difference, and serious threats are caused to the safe operation of the electrical equipment in the cabinet body;

therefore, the Chinese patent discloses an anti-condensation switch cabinet with the application number of 201720434056.7, and by adopting the structure, the anti-condensation switch cabinet has the following beneficial effects: the two condensation forming conditions of temperature and humidity can be automatically controlled, so that the method is safe, reliable, convenient and quick, and the complicated manual operation can be reduced;

however, the patent also has the following disadvantages that the heat is inconvenient to move to different positions inside the switch cabinet, so that the heat is inconvenient to heat different positions inside the switch cabinet, and the gas inside the switch cabinet is inconvenient to be discharged, thereby increasing the difficulty of gas discharge.

SUMMERY OF THE UTILITY MODEL

The utility model provides a moisture-resistant anti-condensation switch cabinet can effectively solve and provide among the above-mentioned background art because the heat is not convenient for remove the inside different positions department of switch cabinet, leads to the heat to be not convenient for heat the inside different positions department of switch cabinet, and the inside gaseous discharge of switch cabinet of being not convenient for simultaneously has increased the problem of the gas outgoing degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a moisture-resistant and anti-condensation switch cabinet comprises a switch cabinet, wherein a partition screen plate is welded at the bottom of the inner wall of the switch cabinet, a telescopic rod is welded at the bottom end of the inner wall of the switch cabinet, a fan is welded in the middle of the top end of the telescopic rod, a fixed column is fixedly mounted at the edge of one end of the fan, a telescopic column is connected to one end of the fixed column, a movable screen plate is mounted in the middle of the top end of the telescopic column, and a heating wire is mounted in the middle of the bottom end of the movable screen plate;

the utility model discloses a switch cabinet, including cubical switchboard, connecting plate, semicircular groove, stand pipe, ventilation hole, fixed plate top bilateral symmetry sliding connection have a connecting block, connecting block one end middle part welding has a connecting plate, the semicircular groove has all been seted up to the corresponding face of connecting plate and fixed plate, the stand pipe is installed to fixed plate bottom limit portion.

Preferably, the input ends of the heating wires and the fan are in power-off connection with the output of a mains supply, the number of the fixing columns is four, and the four fixing columns are all L-shaped.

Preferably, the cross section of the connecting block is T-shaped, T-shaped grooves are formed in two sides of the top end of the fixing plate, and the connecting block is located inside the T-shaped grooves.

Preferably, the inner diameter of the guide pipe is smaller than that of the semicircular groove, and the fixing plate is connected with the connecting plate through a screw.

The cubical switchboard both sides symmetry welding has the set-square, the spout has been seted up at set-square bottom middle part, the inside sliding connection of spout has the slider, there is the screw slider bottom middle part through threaded connection, the welding of slider one end limit portion has the baffle, the equidistance welding of baffle back limit portion has the spliced pole, spliced pole one end limit portion joint has the filter.

Preferably, the sliding block and the triangular plate are fixed through screws, and one end of the filter plate is attached to one end of the switch cabinet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through separating otter board, telescopic link, fan, fixed column, flexible post, removal otter board and heater strip, can be convenient for heat switch cabinet inside, reduced the inside heating degree of difficulty of switch cabinet to the interference of moisture has been reduced, and then make switch cabinet inside keep dry, utilize gaseous mobility simultaneously, utilize gas all to heat the inside different positions of switch cabinet, thereby prevent the inside moist phenomenon that produces of switch cabinet.

2. Through fixed plate, connecting block, connecting plate, half slot and stand pipe, can be convenient for arrange the connecting wire, reduced the range degree of difficulty of connecting wire, can prevent to produce the phenomenon of crisscross each other between the multiunit connecting wire simultaneously.

3. Through set-square, spout, slider, screw, baffle, spliced pole and filter, can be convenient for filter the gas in the external world, prevent that the moisture in the external gas from entering into the inside phenomenon of cubical switchboard, can carry out the separation to water stain simultaneously, prevent that water stain from entering into the inside phenomenon of cubical switchboard.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the installation structure of the heating wire of the present invention;

fig. 3 is a schematic view of the mounting structure of the screw according to the present invention;

reference numbers in the figures: 1. a switch cabinet; 2. separating the mesh plate; 3. a telescopic rod; 4. a fan; 5. fixing a column; 6. a telescopic column; 7. moving the screen plate; 8. heating wires; 9. ventilating holes; 10. a fixing plate; 11. connecting blocks; 12. a connecting plate; 13. a semicircular groove; 14. a guide tube; 15. a set square; 16. a chute; 17. a slider; 18. a screw; 19. a baffle plate; 20. connecting columns; 21. a filter plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a moisture-resistant condensation-resistant switch cabinet, including switch cabinet 1, the welding of switch cabinet 1 inner wall bottom has partition otter board 2, the welding of switch cabinet 1 inner wall bottom has telescopic link 3, the welding of telescopic link 3 top middle part has fan 4, fan 4 one end limit portion fixed mounting has fixed column 5, fixed column 5 one end is connected with flexible post 6, flexible post 6 top middle part is installed with removal otter board 7, removal otter board 7 bottom middle part is installed with heater strip 8, the input of heater strip 8 and fan 4 and the output outage nature of commercial power are connected, the quantity of fixed column 5 sets up to four altogether, the shape of four fixed column 5 is the L type, can be convenient for the normal operating of heater strip 8 and fan 4, the operation degree of difficulty of heater strip 8 and fan 4 has been reduced;

ventilation hole 9 has all been seted up at 1 both sides middle part of cubical switchboard, 1 inner wall one side welding of cubical switchboard has fixed plate 10, fixed plate 10 top bilateral symmetry sliding connection has connecting block 11, connecting block 11's cross section is the T type, T type groove has been seted up to fixed plate 10 top both sides, connecting block 11 is located T type inslot portion, can be convenient for connecting block 11's removal, connecting block 11's the removal degree of difficulty has been reduced, connecting block 11 one end middle part welding has connecting plate 12, semi-circular groove 13 has all been seted up to connecting plate 12 and the corresponding face of fixed plate 10, guide tube 14 is installed to fixed plate 10 bottom limit portion, the internal diameter of guide tube 14 is less than semi-circular groove 13's internal diameter, connect through the screw rod between fixed plate 10 and the connecting plate 12, the installation between fixed plate 10 and the connecting plate 12 can be convenient for, the installation degree of difficulty of fixed plate 10 and connecting plate 12 has been reduced.

1 bilateral symmetry of cubical switchboard welds has set-square 15, spout 16 has been seted up at set-square 15 bottom middle part, 16 inside sliding connection of spout has slider 17, it is fixed through screw 18 between slider 17 and the set-square 15, laminate each other between 21 one end of filter and the 1 one end of cubical switchboard, the removal of slider 17 of can being convenient for, slider 17's the removal degree of difficulty has been reduced, there is screw 18 at 17 bottom middle part of slider, 17 one end limit welding of slider has baffle 19, 19 back limit equidistance welding of baffle has spliced pole 20, 20 one end limit joint of spliced pole has filter 21.

The utility model discloses a theory of operation and use flow: in the actual use process of the moisture-resistant and anti-condensation switch cabinet, a user puts connecting lines of electronic elements inside the switch cabinet 1 into the fixed plate 10 along the guide pipes 14, and then puts the connecting block 11 into the fixed plate 10, so that the connecting plate 12 and the fixed plate 10 are attached to each other, and the two semicircular grooves 13 are overlapped with each other, the connecting lines can be conveniently arranged, the arrangement difficulty of the connecting lines is reduced, and the phenomenon of mutual staggering among a plurality of groups of connecting lines can be prevented;

then, a user slides the sliding block 17 along the inside of the sliding groove 16, the sliding block 17 moves inside the triangular plate 15 through the sliding groove 16, the sliding block 17 drives the baffle 19 to move when moving, the baffle 19 drives the filter plate 21 to move through the connecting column 20 when moving, the filter plate 21 is attached to the air exchange hole 9, then the screw 18 is screwed, the sliding block 17 is extruded and fixed through the screw 18, the external gas can be conveniently filtered, the phenomenon that moisture in the external gas enters the inside of the switch cabinet 1 is prevented, meanwhile, water stains can be blocked, and the phenomenon that the water stains enter the inside of the switch cabinet 1 is prevented;

finally, a user pulls the telescopic rod 3, the telescopic rod 3 drives the fan 4 to move when moving, the fan 4 drives the fixed column 5 to move when moving, the telescopic column 6 is driven to move when the fixed column 5 moves, the movable screen plate 7 is driven to move when the telescopic column 6 moves, then a user pulls the movable screen plate 7, the movable screen plate 7 drives the telescopic column 6 to stretch when moving, then, the fan 4 and the heating wire 8 are both connected with a power supply and start to operate, and the fan 4 drives the heating wire 8 to heat the heat entering the switch cabinet 1 when operating, so that the interior of the switch cabinet 1 can be conveniently heated, the heating difficulty in the interior of the switch cabinet 1 is reduced, and the interference of moisture is reduced, and then make cubical switchboard 1 inside keep dry, utilize gaseous mobility simultaneously, utilize gas all to heat the inside different positions of cubical switchboard 1 to prevent that cubical switchboard 1 is inside to produce moist phenomenon.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a moisture-resistant anti-condensation cubical switchboard, includes cubical switchboard (1), its characterized in that: the bottom of the inner wall of the switch cabinet (1) is welded with a partition screen plate (2), the bottom of the inner wall of the switch cabinet (1) is welded with a telescopic rod (3), the middle of the top end of the telescopic rod (3) is welded with a fan (4), the edge of one end of the fan (4) is fixedly provided with a fixed column (5), one end of the fixed column (5) is connected with a telescopic column (6), the middle of the top end of the telescopic column (6) is provided with a moving screen plate (7), and the middle of the bottom end of the moving screen plate (7) is provided with a heating wire (8);

ventilation hole (9) have all been seted up at cubical switchboard (1) both sides middle part, cubical switchboard (1) inner wall one side welding has fixed plate (10), fixed plate (10) top bilateral symmetry sliding connection has connecting block (11), connecting block (11) one end middle part welding has connecting plate (12), semicircular groove (13) have all been seted up to the corresponding face of connecting plate (12) and fixed plate (10), stand pipe (14) are installed to fixed plate (10) bottom limit portion.

2. The moisture-resistant and anti-condensation switch cabinet according to claim 1, wherein the input ends of the heating wires (8) and the fan (4) are electrically connected with the output end of the mains supply, the number of the fixing columns (5) is four, and the four fixing columns (5) are all L-shaped.

3. The moisture-resistant and anti-condensation switch cabinet according to claim 1, wherein the cross section of the connecting block (11) is T-shaped, T-shaped grooves are formed on two sides of the top end of the fixing plate (10), and the connecting block (11) is located inside the T-shaped grooves.

4. The moisture-resistant and anti-condensation switch cabinet according to claim 1, wherein the inner diameter of the guide tube (14) is smaller than the inner diameter of the semicircular groove (13), and the fixing plate (10) and the connecting plate (12) are connected by a screw.

5. The moisture-resistant and anti-condensation switch cabinet according to claim 1, characterized in that a set square (15) is symmetrically welded on two sides of the switch cabinet (1), a sliding groove (16) is formed in the middle of the bottom end of the set square (15), a sliding block (17) is slidably connected inside the sliding groove (16), a screw (18) is connected in the middle of the bottom end of the sliding block (17) through a thread, a baffle (19) is welded on one end of the sliding block (17), a connecting column (20) is equidistantly welded on the back side of the baffle (19), and a filter plate (21) is clamped on one end of the connecting column (20).

6. The moisture-resistant and anti-condensation switch cabinet according to claim 5, characterized in that the sliding block (17) and the triangle (15) are fixed by a screw (18), and one end of the filter plate (21) and one end of the switch cabinet (1) are attached to each other.