CN215185232U

CN215185232U - Outdoor protection type high-low voltage cabinet

Info

Publication number: CN215185232U
Application number: CN202120530182.9U
Authority: CN
Inventors: 徐学东; 袁宇; 夏靖
Original assignee: ANHUI EFFIE BRANCH ELECTRICAL EQUIPMENT MANUFACTURE Co
Current assignee: ANHUI EFFIE BRANCH ELECTRICAL EQUIPMENT MANUFACTURE Co
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-14
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to a high-low voltage cabinet field discloses an outdoor protection type high-low voltage cabinet, aims at solving the frostproofing problem of high-low voltage cabinet. It includes the cabinet body, inlays the door frame of adorning on cabinet side wall and is located the door frame top and be fixed in the dustcoat at the vertical outer wall top of the cabinet body, its characterized in that: the rotating plate is connected with the outer wall of the cabinet body in a rotating mode through one base plate, the base plate II fixed to the outer wall of the cabinet body is lapped at the bottom of the other end of the rotating plate, the top of the base plate II is fixed with a clamping joint, a clamping block of the rotating plate is arranged right above the rotating plate, a gear connected to the inner wall of the top of the outer cover in a rotating mode is arranged, and a rack connected to the inner wall of the top of the outer cover in a sliding mode is arranged on one side of the gear. The utility model discloses simple structure, reasonable in design to door frame and door leaf junction ice-cube heating, the door leaf of being convenient for is opened, avoids door leaf, door frame and cabinet body to damage, and easy operation is convenient, and is energy-concerving and environment-protective, is particularly useful for the frostproofing use of outdoor high-low-voltage cabinet, has higher application prospect.

Description

Outdoor protection type high-low voltage cabinet

Technical Field

The utility model relates to a high-low-voltage cabinet technical field, concretely relates to outdoor protection type high-low-voltage cabinet.

Background

The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet goes to each power distribution panel, a control box and a switch box, wherein the inside is the equipment of the power distribution equipment which integrally assembles a plurality of switches, breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.

Current high-low voltage cabinet is set up at outdoor service function usually, and in sleet weather, temperature descends, and door leaf and door frame are easily frozen, and the staff need strike the ice of detaching door leaf and door frame junction, just can open the door leaf and overhaul or change high-low voltage cabinet internals.

The patent of publication No. CN205141437U discloses a switch board prevents frostbite safely, and the device passes through temperature detect switch and judges whether heating device needs the heating to solve the problem that door frame and door leaf are frozen, but the device has the problem as follows, does not need the region that the staff often detected and opened high-low voltage switch board, opens heating device for a long time and leads to the extravagant problem of the energy, and for this reason, we have proposed an outdoor protection type high-low voltage cabinet for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an outdoor protection type high-low voltage cabinet has overcome the not enough of prior art, reasonable in design, and compact structure aims at solving current frostproofing high-low voltage power distribution cabinet power consumption height, the problem of extravagant resource.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an outdoor protection type high-low voltage cabinet comprises a cabinet body, a door frame embedded on the side wall of the cabinet body, and an outer cover located above the door frame and fixed at the top of the vertical outer wall of the cabinet body, wherein a horizontally arranged rotating plate is rotatably connected to the bottom of the outer cover through a first base plate, a second base plate fixed on the outer wall of the cabinet body is lapped at the bottom of the other end of the rotating plate, a clamping block for clamping the rotating plate is fixed at the top of the second base plate, a gear rotatably connected to the inner wall of the top of the outer cover is arranged right above the rotating plate, a rack slidably connected to the inner wall of the top of the outer cover is arranged on one side of the gear, one end of the rack far away from the gear extends into the inside of the cabinet body, a storage groove is arranged at the top of the rack far away from the gear, a toggle switch fixed on the inner wall of the cabinet body is arranged below the storage groove, a poking piece at the top of the toggle switch is located in the storage groove, an insulating enclosure frame is provided with an electric heating plate arranged around the door frame, the electric heating plate is electrically connected with the toggle switch.

Preferably, the dwang that has vertical section for the type of falling T is run through at the middle part of gear, and the top of dwang is rotated and is connected on the top inner wall of dustcoat, and the bottom center department of dwang is equipped with the cross recess, and the outer wall cover of rack is equipped with rather than sliding connection's U template, and the U template is fixed in on the top inner wall of dustcoat.

Preferably, the vertical section of the object placing groove is of an inverted isosceles trapezoid structure, a movable shifting piece at the top of the toggle switch abuts against the inner wall of the object placing groove, the movable shifting piece is in clearance fit with the object placing groove, and two baffles which are respectively positioned on two sides of the gear are welded on the side wall of the rack close to the gear.

Preferably, be fixed with the wiring board on the inner wall of the cabinet body, main switch on the wiring board inserts the commercial power, and the top of insulating frame that encloses is equipped with the terminal, and electric heating board, terminal, toggle switch and the main switch on the wiring board constitute closed circuit, and is a plurality of electric heating board evenly distributed is in door frame one side, and is a plurality of the parallelly connected setting of electric heating board, door frame one side articulates there is the door leaf.

Preferably, the dustcoat includes that the inner wall of the curb plate of two parallel and vertical settings of roof and the front panel of a vertical setting is fixed with blotter and rubber column from top to bottom.

Preferably, the handle is welded at the bottom of the rotating plate, the horizontal plane where the bottom of the second backing plate is located above the horizontal plane where the bottom of the front panel is located, and the horizontal plane where the bottom of the side plate is located is overlapped with the horizontal plane where the bottom of the front panel is located.

(III) advantageous effects

The embodiment of the utility model provides an outdoor protection type high-low voltage cabinet possesses following beneficial effect:

1. the device is simple in structure and reasonable in design, the control switch is arranged inside the cabinet body, the mechanical driving assembly is arranged outside the cabinet body protected by the outer cover, and the heating plate is arranged at the joint of the door frame and the door leaf, so that ice blocks at the joint of the door frame and the door leaf can be conveniently heated, the door leaf can be conveniently opened, the door leaf, the door frame and the cabinet body can be prevented from being damaged, the damaged movable plate and the damaged outer cover are low in cost, the replacement and the maintenance are convenient, and the cost is saved;

2. through the design of dustcoat and fly leaf, the detaching of attached ice-cube on the dustcoat of being convenient for, the ice-cube is difficult for attaching to the fly leaf bottom, reduces the possibility of being frozen between fly leaf and backing plate one, fly leaf and the backing plate two, and the fly leaf of being convenient for separates with backing plate two, and through the rack gear transmission of gear, the rack of being convenient for is to the control that the internal toggle switch of cabinet opened and close, and easy operation is convenient, and is energy-concerving and environment-protective.

Drawings

The above features, technical features, advantages and implementation manners of the outdoor protection type high-low voltage cabinet will be further described in the following detailed description of preferred embodiments in a clearly understandable manner by referring to the accompanying drawings.

Fig. 1 is a schematic structural view of an outdoor protection type high-low voltage cabinet provided by the present invention;

fig. 2 is a top view of the top of the joint between the rack and the gear in the outdoor protective high-low voltage cabinet provided by the present invention;

fig. 3 is the utility model provides an among the outdoor protection type high-low voltage cabinet, the electrical heating board during operation, the last movable plectrum of toggle switch and the position relation sketch map of rack.

In the figure: 1. a cabinet body; 2. a door frame; 3. a baffle plate; 4. a housing; 41. a top plate; 42. a side plate; 43. a front panel; 5. a first base plate; 6. a rotating plate; 7. a second backing plate; 8. a gear; 9. a rack; 10. a storage groove; 11. a toggle switch; 12. an insulating enclosure frame; 13. an electrical heating plate; 14. rotating the rod; 15. a binding post; 16. a wiring board; 17. a door leaf; 18. a cushion pad; 19. a rubber column; 20. and (7) clamping blocks.

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.

The first embodiment is as follows:

referring to fig. 1-3, an outdoor protection type high-low voltage cabinet comprises a cabinet body 1, a door frame 2 embedded on the side wall of the cabinet body 1, and an outer cover 4 located above the door frame 2 and fixed on the top of the vertical outer wall of the cabinet body 1, the bottom of the outer cover 4 is rotatably connected with a horizontally arranged rotating plate 6 through a first backing plate 5, a second backing plate 7 fixed on the outer wall of the cabinet body 1 is lapped on the bottom of the other end of the rotating plate 6, a clamping block 20 clamped with the rotating plate 6 is fixed on the top of the second backing plate 7, a gear 8 rotatably connected on the inner wall of the top of the outer cover 4 is arranged right above the rotating plate 6, a rack 9 slidably connected on the inner wall of the top of the outer cover 4 is arranged on one side of the gear 8, one end of the rack 9 far away from the gear 8 extends into the cabinet body 1, a storage groove 10 is arranged on the top of the gear 9 far away from the gear 8, and a toggle switch 11 fixed on the inner wall of the cabinet body 1 is arranged below the storage groove 10, the plectrum at 11 tops of toggle switch is located puts

thing groove

10, and 11 below of toggle switch are equipped with insulating frame 12 that encloses, and insulating enclosing frame 12 is last to install the electrical heating board 13 of laying around door frame 2,

electrical heating board

13 and 11 electric connection of toggle switch.

A rotating rod 14 with an inverted T-shaped vertical section penetrates through the middle part of the gear 8, the top part of the rotating rod 14 is rotatably connected to the inner wall of the top part of the outer cover 4, a cross groove is arranged at the center of the bottom part of the rotating rod 14, a U-shaped plate which is in sliding connection with the rack 9 is sleeved on the outer wall of the rack 9, the U-shaped plate is fixed on the inner wall of the top part of the outer cover 4, the vertical section of the storage groove 10 is of an inverted isosceles trapezoid structure, a movable poking sheet at the top part of the poking switch 11 is abutted to the inner wall of the storage groove 10, the movable poking sheet is in clearance fit with the storage groove 10, two baffle plates 3 which are respectively positioned at two sides of the gear 8 are welded on the side wall of the rack 9 close to the gear 8, a wiring board 16 is fixed on the inner wall of the cabinet body 1, a main switch on the wiring board 16 is connected with commercial power, a wiring terminal 15 is arranged at the top part of the insulating enclosure frame 12, and the electric heating plate 13, the wiring terminal 15, the poking switch 11 and the main switch on the wiring board 16 form a closed loop, a plurality of electric heating plate 13 evenly distributed are in door frame 2 one side, and a plurality of electric heating plate 13 parallel arrangement, and door frame 2 one side articulates there is door leaf 17.

The working principle is as follows: the rotating plate 6 is knocked, the clamping block 20 is separated from the rotating plate 6, the rotating rod 14 is rotated through the screwdriver, the gear 8 drives the rack 9 to transversely move, the movable shifting piece at the top of the toggle switch 11 moves along with the rack 9, the electric heating plate 13, the wiring terminal 15, the toggle switch 11 and a main switch on the wiring board 16 form a closed loop, and the electric heating plate 13 heats the joint of the door frame 2 and the door leaf 17, so that the door leaf 17 can be conveniently opened.

Example two:

referring to fig. 1-3, the difference between the first embodiment and the second embodiment is that the outer cover 4 comprises a top plate 41, two side plates 42 which are parallel and vertically arranged, and a front panel 43 which is vertically arranged, a cushion pad 18 and a rubber column 19 are fixed on the inner wall of the front panel 43 from top to bottom, a handle is welded at the bottom of the rotating plate 6, the horizontal plane of the bottom of the cushion plate II 7 is located above the horizontal plane of the bottom of the front panel 43, and the horizontal plane of the bottom of the side plate 42 is coincident with the horizontal plane of the bottom of the front panel 43; a distance is arranged between the bottom of the first backing plate 5 and the bottom of the front panel 43, so that ice blocks can be conveniently attached to the first backing plate, and if the rotating plate 6 is damaged, the first backing plate is convenient to replace, the cost is saved, and the resource waste is reduced.

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

1. The utility model provides an outdoor protection type high-low voltage cabinet, includes the cabinet body (1), inlays door frame (2) of adorning on the cabinet body (1) lateral wall and is located door frame (2) top and be fixed in dustcoat (4) at the vertical outer wall top of the cabinet body (1), its characterized in that: the bottom of the outer cover (4) is rotatably connected with a horizontally arranged rotating plate (6) through a first backing plate (5), the bottom of the other end of the rotating plate (6) is lapped with a second backing plate (7) fixed on the outer wall of the cabinet body (1), the top of the second backing plate (7) is fixedly provided with a clamping block (20) for clamping the rotating plate (6), a gear (8) rotatably connected on the inner wall of the top of the outer cover (4) is arranged right above the rotating plate (6), one side of the gear (8) is provided with a rack (9) slidably connected on the inner wall of the top of the outer cover (4), one end, far away from the gear (8), of the rack (9) extends into the cabinet body (1), the top, far away from the gear (8), of the rack (9) is provided with an article placing groove (10), the lower part of the article placing groove (10) is fixed on a toggle switch (11) on the inner wall of the cabinet body (1), a poking piece at the top of the toggle switch (11) is positioned in the article placing groove (10), an insulating surrounding frame (12) is arranged below the toggle switch (11), an electric heating plate (13) which is arranged around the door frame (2) is arranged on the insulating surrounding frame (12), and the electric heating plate (13) is electrically connected with the toggle switch (11).

2. The outdoor protection type high-low voltage cabinet according to claim 1, characterized in that: the middle part of gear (8) runs through and has erect dwang (14) of cross-section for the type of falling T, and the top of dwang (14) is rotated and is connected on the top inner wall of dustcoat (4), and the bottom center department of dwang (14) is equipped with the cross recess, and the outer wall cover of rack (9) is equipped with rather than sliding connection's U template, and the U template is fixed in on the top inner wall of dustcoat (4).

3. The outdoor protection type high-low voltage cabinet according to claim 1, characterized in that: the vertical section of the object placing groove (10) is of an inverted isosceles trapezoid structure, a movable poking sheet at the top of the toggle switch (11) is abutted to the inner wall of the object placing groove (10), the movable poking sheet is in clearance fit with the object placing groove (10), and two baffles (3) which are respectively positioned on two sides of the gear (8) are welded on the side wall of the rack (9) close to the gear (8).

4. The outdoor protection type high-low voltage cabinet according to claim 1, characterized in that: be fixed with wiring board (16) on the inner wall of the cabinet body (1), the top of insulating frame (12) of enclosing is equipped with terminal (15), and electric heating board (13), terminal (15), toggle switch (11) and the master switch on wiring board (16) constitute closed circuit, and is a plurality of electric heating board (13) evenly distributed is in door frame (2) one side, and is a plurality of electric heating board (13) parallel arrangement, and door frame (2) one side articulates there is door leaf (17).

5. The outdoor protection type high-low voltage cabinet according to claim 1, characterized in that: the outer cover (4) comprises two parallel and vertically arranged side plates (42) of a top plate (41) and a vertically arranged front panel (43), wherein a cushion pad (18) and a rubber column (19) are fixed on the inner wall of the front panel (43) from top to bottom.

6. The outdoor protection type high-low voltage cabinet according to claim 5, characterized in that: the handle is welded at the bottom of the rotating plate (6), the horizontal plane of the bottom of the second backing plate (7) is located above the horizontal plane of the bottom of the front panel (43), and the horizontal plane of the bottom of the side plate (42) is overlapped with the horizontal plane of the bottom of the front panel (43).