CN218124048U

CN218124048U - Waterproof dirt-proof high tension switchgear

Info

Publication number: CN218124048U
Application number: CN202222633739.9U
Authority: CN
Inventors: 王钊; 王洪信; 刘晓勇
Original assignee: Hebei Tuopu Electricity Co ltd
Current assignee: Hebei Tuopu Electricity Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-23
Anticipated expiration: 2032-10-09

Abstract

The utility model provides a waterproof dirt-proof high tension switchgear relates to cubical switchboard technical field. This waterproof dirt-proof high tension switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the equal fixedly connected with spacing in the internal portion both sides of cabinet, the internal portion both sides of cabinet all are provided with the filter screen, filter screen outside fixedly connected with frame, a plurality of radiating grooves have all been seted up to the internal portion of cabinet both sides, a plurality of protection casing of the equal fixedly connected with in the internal portion of cabinet both sides, it is a plurality of the protection casing of cabinet both sides is corresponding with a plurality of radiating grooves respectively, the spacing rail of protection casing bottom fixedly connected with, the inside sliding connection of spacing rail has seal baffle. This waterproof dirt-proof high tension switchgear reduces the steam circulation to prevent that steam from too big causing the influence to electrical components, can change the switching of thermovent according to the environment automatically, thereby reduce the steam invasion, also can guarantee the heat dissipation.

Description

Waterproof dirt-proof high tension switchgear

Technical Field

The utility model relates to a cubical switchboard specifically is a waterproof dirt-proof high tension switchgear, belongs to cubical switchboard technical field.

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 branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors and the like, and also high-voltage chamber and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-cycle load shedding for keeping main equipment.

The high-voltage switch cabinet disclosed in the published application No. CN210640582U is a waterproof and dustproof high-voltage switch cabinet, a heat dissipation end is isolated from the interior of a cabinet body, the influence of dust on electrical equipment in the cabinet body is reduced, the cabinet body is only provided with an opening at the top and is covered with a cover plate, a good rainproof effect can be achieved, heat can be dissipated outwards through a heat conduction rod between the bottom of the cover plate and a heat conduction mounting plate besides heat dissipation through a fan, and the safety is good.

Above-mentioned scheme adopts the apron to rain-proof to use the heat conduction pole heat dissipation, but the radiating effect of heat conduction pole is relatively poor, and the internal portion temperature of cubical switchboard is higher, and its circulation of air ability is relatively poor, and the heat is given the effect of heat conduction mounting panel from high fever air transmission obviously not as good as the direct cubical switchboard with high fever air escape, needs the design can rain-proof radiating effect also good cubical switchboard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a waterproof dirt-proof high tension switchgear just lies in solving above-mentioned problem to solve among the prior art the radiating effect of heat conduction pole relatively poor, the internal portion temperature of cubical switchboard is higher, and its circulation of air ability is relatively poor, and the heat is given the effect of heat conduction mounting panel from high fever air transmission obviously not as directly with the high fever air exhaust cabinet body, need design the problem that can rain-proof radiating effect is also good cubical switchboard.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a waterproof dirt-proof high tension switchgear, includes the cabinet body, the equal fixedly connected with spacing in the internal portion both sides of cabinet, the internal portion both sides of cabinet all are provided with the filter screen, filter screen outside fixedly connected with frame, a plurality of radiating grooves have all been seted up to the internal portion of cabinet both sides, a plurality of protection casing of the equal fixedly connected with in the internal portion of cabinet, it is a plurality of the protection casing is corresponding with a plurality of radiating grooves respectively, the spacing rail of protection casing bottom fixedly connected with, the inside sliding connection of spacing rail has seal flap, seal flap run through the internal portion of cabinet side wall and with cabinet body sliding connection, seal flap extends to internal portion of cabinet one end and filter screen fixed connection.

Preferably, the inside equal fixedly connected with stop collar of cabinet body both sides wall, it is a plurality of seal baffle runs through a plurality of stop collars respectively and with a plurality of stop collar sliding connection, be favorable to spacing seal baffle to improve seal baffle's stability.

Preferably, it is a plurality of the equal fixedly connected with spring in stop collar one side both ends, it is a plurality of the spring all with filter screen fixed connection, be favorable to spacing to the filter screen, make the filter screen extrude the spring when removing to drive sealing baffle and remove.

Preferably, cabinet body top fixedly connected with box, the equal fixedly connected with gag lever post in the inside both sides of box and the internal portion both sides of cabinet, the gag lever post run through the frame and with frame sliding connection, be favorable to spacing the frame, improve the stability of frame.

Preferably, the threaded rod is connected to the inner portion of the outer frame in a threaded manner, a transmission rod is fixedly connected to one end of the threaded rod, a double-shaft motor is fixedly connected to the inner portion of the box body, and the output end of the double-shaft motor is fixedly connected with the transmission rod, so that the double-shaft motor is started to drive the two transmission rods to rotate, and the two threaded rods are driven to rotate.

Preferably, box top fixedly connected with sleet sensor, sleet sensor and double-shaft motor electric connection, the equal fixedly connected with swash plate in sleet sensor both sides makes the sleet sensor monitor external ten weather, sends out the signal to double-shaft motor when rainy or snowy.

Preferably, the cabinet body front side articulates there is the guard gate, guard gate front side fixedly connected with handle, a plurality of supporting legs of cabinet body bottom fixedly connected with.

The utility model provides a waterproof dirt-proof high tension switchgear, its beneficial effect who possesses as follows:

1. this waterproof dirt-proof high tension switchgear, monitor the environment through sleet sensor, when sleet weather, sleet falls in sleet sensor and swash plate top, the rainwater is from swash plate top landing, and sleet sensor signals the double-shaft motor, make the double-shaft motor start to drive two transfer lines and rotate, drive the threaded rod when two transfer lines rotate and rotate, the threaded rod rotates and drives the frame and carry out horizontal migration, it is spacing to make the gag lever post carry out the frame, improve stability, the stability of filter screen is improved when the frame drives the filter screen and removes, make the filter screen to both sides removal, the filter screen drives sealed baffle and removes, and the filter screen extrudees the spring when removing, the filter screen promotes sealed baffle and passes from the inside of gag lever post, and match with the gag lever post, thereby make sealed baffle seal up the gag lever post, reduce the steam circulation, thereby prevent that steam from excessively causing the influence to electrical components.

2. This waterproof dirt-proof high tension switchgear, when there is not sleet, the reverse start-up of biax motor drives the threaded rod reversal, the threaded rod drives the frame and moves back, thereby make the frame drive the filter screen and remove, the filter screen drives a plurality of seal baffle and spacing rail and breaks away from, thereby be favorable to the circulation of air, be convenient for dispel the heat, the filter screen is favorable to filtering the impurity in the air simultaneously, prevent that the dust from causing the damage to the various components and parts of cabinet internal portion, improve the protecting effect, can change the switching of thermovent according to the environment automatically, thereby reduce the steam invasion, also can guarantee the heat dissipation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

fig. 4 is a schematic structural view of the outer frame of the present invention.

In the figure: 1. a cabinet body; 2. a limiting frame; 3. filtering with a screen; 4. an outer frame; 5. a heat sink; 6. a protective cover; 7. a limit rail; 8. sealing the baffle; 9. a limiting sleeve; 10. a spring; 11. a box body; 12. a limiting rod; 13. a threaded rod; 14. a double-shaft motor; 15. a transmission rod; 16. a rain and snow sensor; 17. a sloping plate; 18. a guard gate.

Detailed Description

The embodiment of the utility model provides a waterproof dirt-proof high tension switchgear.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the portable electronic device comprises a cabinet 1, a protective door 18 is hinged on the front side of the cabinet 1, a handle is fixedly connected on the front side of the protective door 18, a plurality of supporting legs are fixedly connected on the bottom of the cabinet 1, limiting frames 2 are fixedly connected on both sides of the interior of the cabinet 1, filter screens 3 are arranged on both sides of the interior of the cabinet 1, an outer frame 4 is fixedly connected on the outer side of the filter screens 3, a plurality of radiating grooves 5 are respectively arranged on both sides of the cabinet 1, a plurality of protective covers 6 are respectively corresponding to the plurality of radiating grooves 5, limiting rails 7 are fixedly connected on the bottom of the protective covers 6, sealing baffles 8 are respectively slidably connected on the interior of the limiting rails 7, the sealing baffles 8 penetrate through the side walls of the cabinet 1 and are slidably connected with the cabinet 1, the sealing baffles 8 extend to one end of the interior of the cabinet 1 and are fixedly connected with the filter screens 3, limiting sleeves 9 are respectively fixedly connected on the interior of the two sides of the cabinet 1, the cabinet 8 respectively penetrate through the plurality of the limiting sleeves 9 and are slidably connected with the limiting rods 12, the outer frame 4, the limiting rods are respectively connected with the outer frame 4, the filter screens 12, and the limiting rods are connected with the limiting rods 11, the outer frame 12, the threaded rods are connected with the threaded rods for improving the stability of the box and the box, the threaded rods for improving the stability of the box, the inside fixedly connected with double-shaft motor 14 of box 11, double-shaft motor 14 output and transfer line 15 fixed connection, make double-shaft motor 14 start and drive two transfer lines 15 and rotate, thereby drive two threaded rods 13 and rotate, box 11 top fixedly connected with sleet sensor 16, sleet sensor 16 and double-shaft motor 14 electric connection, the equal fixedly connected with swash plate 17 in sleet sensor 16 both sides makes sleet sensor 16 monitor external ten weather, send out signal to double-shaft motor 14 when raining or snowing.

Specifically, monitor the environment through sleet sensor 16, when sleet weather, sleet falls in sleet sensor 16 and swash plate 17 top, the rainwater is from swash plate 17 top landing, and sleet sensor 16 signals double-shaft motor 14, make double-shaft motor 14 start to drive two transfer lines 15 and rotate, drive threaded rod 13 when two transfer lines 15 rotate and rotate, threaded rod 13 rotates and drives frame 4 and carry out horizontal migration, make gag lever post 12 carry out spacingly to frame 4, improve stability, frame 4 drives when filter screen 3 removes, improve the stability of filter screen 3, make filter screen 3 remove to both sides, filter screen 3 drives seal flap 8 and removes, and filter screen 3 extrudes spring 10 when removing, filter screen 3 promotes seal flap 8 and passes from the inside of stop collar 9, and match with spacing rail 7, thereby make seal flap 8 seal spacing rail 7, reduce the steam circulation, thereby prevent that too big causes the influence to electrical components.

When not having the sleet, the 14 reverse starts of biax motor and drives the reversal of threaded rod 13, and threaded rod 13 drives frame 4 and moves back to make frame 4 drive filter screen 3 and remove, filter screen 3 drives a plurality of seal baffle 8 and breaks away from with spacing rail 7, thereby be favorable to the circulation of air, the heat dissipation of being convenient for, filter screen 3 is favorable to filtering the impurity in the air simultaneously, prevents that the dust from causing the damage to the various components and parts of cabinet body 1 inside, improves the protecting effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof dirt-proof high tension switchgear, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the equal fixedly connected with spacing (2) in the inside both sides of cabinet body (1), the inside both sides of the cabinet body (1) all are provided with filter screen (3), filter screen (3) outside fixedly connected with frame (4), a plurality of radiating groove (5) have all been seted up to cabinet body (1) both sides inside wall, the equal fixedly connected with a plurality of protection casings (6) in the cabinet body (1) both sides, it is a plurality of protection casing (6) are corresponding with a plurality of radiating groove (5) respectively, protection casing (6) bottom fixedly connected with spacing rail (7), spacing rail (7) inside sliding connection has seal baffle (8), seal baffle (8) run through the cabinet body (1) lateral wall and with cabinet body (1) sliding connection, seal baffle (8) extend to the inside one end of the cabinet body (1) and filter screen (3) fixed connection.

2. The waterproof and dustproof high-voltage switch cabinet according to claim 1, characterized in that: the cabinet body (1) both sides inside equal fixedly connected with stop collar (9) of wall, it is a plurality of sealing baffle (8) run through a plurality of stop collars (9) respectively and with a plurality of stop collar (9) sliding connection.

3. The waterproof and dustproof high-voltage switch cabinet according to claim 2, characterized in that: a plurality of equal fixedly connected with spring (10) in stop collar (9) one side both ends, it is a plurality of spring (10) all with filter screen (3) fixed connection.

4. The waterproof and dustproof high-voltage switch cabinet according to claim 1, characterized in that: the cabinet body (1) top fixedly connected with box (11), the equal fixedly connected with gag lever post (12) in the inside both sides of box (11) and the inside both sides of the cabinet body (1), gag lever post (12) run through frame (4) and with frame (4) sliding connection.

5. The waterproof and dustproof high-voltage switch cabinet according to claim 4, characterized in that: the improved box is characterized in that a threaded rod (13) is connected to the inner portion of the outer frame (4) in a threaded mode, a transmission rod (15) is fixedly connected to one end of the threaded rod (13), a double-shaft motor (14) is fixedly connected to the inner portion of the box body (11), and the output end of the double-shaft motor (14) is fixedly connected with the transmission rod (15).

6. The waterproof and dustproof high-voltage switch cabinet according to claim 5, characterized in that: the rain and snow sensor is characterized in that a rain and snow sensor (16) is fixedly connected to the top of the box body (11), the rain and snow sensor (16) is electrically connected with the double-shaft motor (14), and sloping plates (17) are fixedly connected to two sides of the rain and snow sensor (16).

7. The waterproof and dustproof high-voltage switch cabinet according to claim 1, characterized in that: the cabinet body (1) front side articulates there is guard gate (18), guard gate (18) front side fixedly connected with handle, a plurality of supporting legs of cabinet body (1) bottom fixedly connected with.