CN217823738U

CN217823738U - Outdoor rainproof high-voltage switch cabinet

Info

Publication number: CN217823738U
Application number: CN202121882562.5U
Authority: CN
Inventors: 李佳佳
Original assignee: Shenyang Xinsheng Electric Group Engineering Co ltd
Current assignee: Shenyang Xinsheng Electric Group Engineering Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-11-15
Anticipated expiration: 2031-08-12

Abstract

The utility model provides an outdoor rain-proof formula high tension switchgear, the high tension switchgear technical field that belongs to, the intelligent cabinet temperature adjusting device comprises a cabinet body, the left side wall of the cabinet body is rotated through the pivot and is connected with the cabinet door, the fixed mounting of the back to the side wall difference symmetry of two sliders has first fixing base, the inside wall of first fixing base has the one end of first bracing piece through first fixed axle swing joint, threaded rod rotates, make the slider slide along the surface of guide bar, according to the size of rainfall volume threaded rod, the angle of guard plate is adjusted through the threaded rod, thereby adjust the protective area of two guard plates, the protecting effect of high tension switchgear has been improved, avoid the rainwater too much to cause the damage to high tension switchgear, according to the size of rainfall volume, can adjust the expansion angle of guard plate, make the operation process more convenient, can be applicable to the weather of different conditions, and has practicability.

Description

Outdoor rainproof high-voltage switch cabinet

Technical Field

The utility model belongs to the technical field of the cubical switchboard, concretely relates to high tension switchgear.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet, then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, a high-voltage bus is arranged, such as a power plant and the like, some switch cabinets are also provided with a low-frequency load reduction for protecting main equipment, the main function of the switch cabinet is to open, close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system, the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, and for some high-voltage switch cabinets arranged outdoors, when the weather condition is severe, the cabinet body can be influenced, and the outdoor rainproof high-voltage switch cabinet is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the scheduling problem that exists among the above-mentioned prior art, the utility model provides an outdoor rain-proof formula high tension switchgear adopts high tension switchgear to combine rain-proof structure to reach outdoor rain-proof effect. The specific technical scheme is as follows:

an outdoor rainproof high-voltage switch cabinet comprises a cabinet body, the left side wall of the cabinet body is rotationally connected with a cabinet door through a rotating shaft, the upper side wall of the cabinet body is fixedly provided with an arc-shaped plate, the left side wall and the right side wall of the cabinet body are respectively and symmetrically fixedly provided with a guide rod through a fixed rod, the outer side wall of the guide rod is connected with sliding blocks in a sliding way, the back side walls of the two sliding blocks are respectively and symmetrically fixedly provided with a first fixed seat, the inner side wall of the first fixed seat is movably connected with one end of a first supporting rod through a first fixed shaft, the other end of the first supporting rod is movably connected with a second fixed seat through a second fixed shaft, the outer side wall of the second fixed shaft is movably connected with one end of a second supporting rod, the other end of the second supporting rod is movably connected with a third fixed seat through a third fixed shaft, the two third fixed seats are respectively and symmetrically and fixedly arranged on the opposite side walls of the two guide rods, a first connecting block is fixedly arranged on the upper side wall of the guide rod, the inner side wall of the first connecting block is movably connected with a second connecting block through a fourth fixed shaft, the upper side wall of the second connecting block is fixedly connected with one end of a protection plate through a first connecting plate, the other end of the protection plate is fixedly arranged on the side wall of the second fixed seat through a second connecting plate, third connecting plates are respectively and symmetrically and fixedly arranged on the back side walls of the two sliding blocks, a movable groove is arranged on the lower side wall of the third connecting plate, a spherical block is movably connected with the inner side wall of the movable groove, the spherical block is fixedly installed at the upper end of the threaded rod, the threaded rod is in threaded connection with the inner side wall of the fourth connecting plate, and the two fourth connecting plates are respectively and symmetrically fixedly installed on the opposite side walls of the two guide rods.

Additionally, the utility model provides an among the above-mentioned technical scheme an outdoor rain-proof formula high tension switchgear can also have following additional technical characteristics:

in the above technical scheme, preferably, the inside wall fixed mounting of the cabinet body has humidity transducer, the inside wall fixed mounting of the cabinet body has the controller, the inside wall fixed mounting of the cabinet body has the planking, the inside wall fixed mounting of planking has the heater, the last lateral wall of planking is even has seted up two at least heat dissipation holes, humidity transducer pass through the wire with controller electric connection, the controller with heater electric connection.

Preferably, the casing is installed in the embedding of the right side wall of the cabinet body, the inside wall of casing has the fan through mounting bracket fixed mounting, the louvre has been seted up to the left and right sides wall of casing symmetry respectively, the inside wall of the cabinet body has first contact through first mounting panel fixed mounting, the inside wall of cabinet door has the second contact through second mounting panel fixed mounting, first mounting panel with the second mounting panel is corresponding, first contact and second contact are metallic conductor, first contact and external power source electric connection, the second contact pass through the wire with fan electric connection.

Preferably, a limiting ring is fixedly mounted on the lower side wall of the third connecting plate, and the limiting ring is sleeved on the outer side wall of the spherical block.

Preferably, the fixed mounting of the inside wall symmetry of the cabinet body has the lamp stand, the inside wall threaded connection of lamp stand has the light, the lamp stand passes through wire and external power source electric connection.

Preferably, the lower side wall of the cabinet body is uniformly and symmetrically provided with at least two supporting legs, the lower side walls of the supporting legs are fixedly provided with cushion blocks, and the cushion blocks are elastic bodies.

Preferably, the guide plates are symmetrically and fixedly installed on the outer side wall of the arc-shaped plate.

The utility model discloses an outdoor rain-proof formula high tension switchgear, compared with the prior art, beneficial effect is: an outdoor rainproof high-voltage switch cabinet, when rainwater falls on the upper surface of a cabinet body, the rainwater can fall through an arc plate on the upper surface of the cabinet body, the rainwater is prevented from being accumulated on the upper surface of the cabinet body, the cabinet body is protected, the rainwater is prevented from permeating into the interior of the cabinet body from the upper surface of the cabinet body, the service life of the high-voltage switch cabinet is prolonged, when the rainwater is overlarge, a threaded rod is rotated, a sliding block slides along the outer surface of a guide rod, the lower end of a first supporting rod moves along with a first fixing seat through a first fixing shaft in the first fixing seat, the upper end of a protection plate rotates along with a first connecting plate by taking a fourth fixing shaft as a center, so that the angle of the protection plate is adjusted, the threaded rod is rotated according to the size of rainwater, the angle of the two protection plates is adjusted through the threaded rod, and the protection area of the two protection plates is adjusted, the protection effect of the high-voltage switch cabinet is improved, the high-voltage switch cabinet is prevented from being damaged by excessive rainwater, the expansion angle of the protection plate can be adjusted according to the rainwater amount, the operation process is more convenient, the high-voltage switch cabinet can be suitable for the weather under different conditions, the high-voltage switch cabinet has practicability, when the humidity in the cabinet body reaches the preset value of the humidity sensor, the humidity sensor transmits a signal to the controller, the controller controls the heater to be started, the heater heats the air in the cabinet body through a plurality of heat exhaust holes on the upper surface of the outer plate, so that the internal humidity is reduced, when the humidity is reduced to the preset value of the humidity sensor, the heater is suspended through the controller, the humidity in the cabinet body is reduced through the heater, the protection effect on electronic elements in the cabinet body is achieved, when the cabinet door is closed, the fan works, the heat is exhausted through the fan, and the internal heat is reduced, play the protection effect to high tension switchgear, when the cabinet door is opened, the fan is suspended, guarantee the stability of high tension switchgear use, establish the outside at the spheroid piece through the spacing collar cover, prevent that the spheroid piece from breaking away from the inside of activity groove, guarantee the stability of spheroid piece removal process, adjust badly in the illumination, through opening the light, improve illuminating effect, when the light damages, change through the lamp stand, guarantee the stability of high tension switchgear use, support the cabinet body through a plurality of landing legs, guarantee the stability of high tension switchgear use, the cushion through the elastomer increases the frictional force of landing leg and ground, thereby the stability of high tension switchgear has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of an outdoor rainproof high-voltage switch cabinet according to an embodiment of the present invention;

fig. 2 is a sectional view of an outdoor rainproof high-voltage switch cabinet according to an embodiment of the present invention;

fig. 3 is a partial enlarged view of a position a of a cross-sectional view of the outdoor rainproof high-voltage switch cabinet in the embodiment of the invention shown in fig. 2;

wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is: 1-cabinet, 2-guide bar, 3-cabinet door, 4-arc plate, 5-guide plate, 6-fourth connecting plate, 7-heat exhausting hole, 8-third connecting plate, 9-fixing bar, 10-second connecting block, 11-fourth fixing shaft, 12-first connecting block, 13-first connecting plate, 14-third fixing base, 15-third fixing shaft, 16-second supporting bar, 17-protecting plate, 18-second fixing shaft, 19-second connecting plate, 20-second fixing base, 21-first supporting bar, 22-first fixing shaft, 23-first fixing base, 24-slider, 25-cushion block, 26-leg, 27-second heat radiating hole, 28-second contact, 29-first mounting plate, 30-first contact, 31-humidity sensor, 32-controller, 33-outer plate, 34-heater, 35-lamp holder, 36-illuminating lamp, 37-shell, 38-spherical block, 39-fan, 40-spherical block, 41-movable groove, 42-threaded rod, 43-limiting ring.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The present invention will be further described with reference to the following embodiments and accompanying fig. 1-3, but the present invention is not limited to these embodiments.

Example 1

A sectional view of an outdoor rainproof high-voltage switch cabinet structure is shown in figures 1-3, and comprises a cabinet body 1, wherein a cabinet door 3 is rotatably connected to the left side wall of the cabinet body 1 through a rotating shaft, the fixed end of the rotating shaft is fixed on the left side surface of the cabinet body 1, the movable end of the rotating shaft is fixedly connected with the cabinet door 3, and two parts of the rotating shaft are movably connected, so that the cabinet door 3 can rotate by taking the rotating shaft as the center to open and close the cabinet body 1, an arc-shaped plate 4 is fixedly installed on the upper side wall of the cabinet body 1, the arc-shaped plate 4 is fixedly installed on the upper surface of the cabinet body 1, rainwater can slide off from the surface of the arc-shaped plate 4, rainwater can be prevented from accumulating on the upper surface of the cabinet body 1 through the arc-shaped plate 4, guide rods 2 are respectively and symmetrically and fixedly installed on the left side wall and the right side wall of the cabinet body 1 through fixing rods 9, two fixing rods 9 are respectively and vertically and symmetrically and fixedly installed on the left side surface and right side wall of the cabinet body 1, the guide rods 2 are fixed through two fixing rods 9, the outer side wall of the guide rod 2 is slidably connected with a sliding block 24, an inner cavity of the sliding block 24 is longitudinally provided with a movable hole, the sliding block 24 is movably sleeved on the outer surface of the guide rod 2 through the movable hole of the inner cavity, so that the sliding block 24 slides up and down along the outer surface of the guide rod 2, the back-to-side walls of the two sliding blocks 24 are respectively and symmetrically and fixedly provided with a first fixed seat 23, the inner side wall of the first fixed seat 23 is movably connected with one end of a first supporting rod 21 through a first fixed shaft 22, the other end of the first supporting rod 21 is movably connected with a second fixed seat 20 through a second fixed shaft 18, the outer side wall of the second fixed shaft 18 is movably connected with one end of a second supporting rod 16, the other end of the second supporting rod 16 is movably connected with a third fixed seat 14 through a third fixed shaft 15, the two third fixed seats 14 are respectively and symmetrically and fixedly arranged on the back-to-side walls of the two guide rods 2, two first fixing seats 23 are respectively and symmetrically fixedly installed at the same height position opposite to the back surfaces of the two sliding blocks 24, a first fixing shaft 22 is fixedly installed inside the first fixing seats 23, two ends of the first supporting rod 21 are respectively provided with a movable hole, the first supporting rod 21 is respectively movably sleeved on the outer surfaces of the first fixing shaft 22 and the second fixing shaft 18 through the movable holes at the two ends, the second fixing shaft 18 is fixed inside the second fixing seat 20, so that the two ends of the first supporting rod 21 are respectively hinged with the first fixing seat 23 and the second fixing seat 20 through the first fixing shaft 22 and the second fixing shaft 18, the outer surface of the second fixing shaft 18 and one end of the second supporting rod 16 are respectively provided with a movable hole, one end of the second supporting rod 16 and one end of the first supporting rod 21 are simultaneously sleeved on the outer surface of the second fixing shaft 18 through the movable holes, the upper end of the first support rod 21 and the lower end of the second support rod 16 are movably sleeved on the outer surface of the second fixed shaft 18 at the same time, the upper end of the second support rod 16 is movably sleeved on the outer surface of the third fixed shaft 15 through a movable hole, the upper end of the second support rod 16 is hinged with the third fixed shaft 14 through the third fixed shaft 15, the two third fixed shafts 14 are respectively and symmetrically and fixedly installed at the uppermost ends of the back and face surfaces of the two guide rods 2, the upper side wall of each guide rod 2 is fixedly provided with a first connecting block 12, the inner side wall of each first connecting block 12 is movably connected with a second connecting block 10 through a fourth fixed shaft 11, the first connecting block 12 is fixed at the uppermost end of each guide rod 2, the fourth fixed shaft 11 is fixedly installed inside the first connecting block 12, a movable hole is formed in the inner cavity of the second connecting block 10, and the second connecting block 10 is movably sleeved on the outer surface of the fourth fixed shaft 11 through the movable hole, the first connecting block 12 and the second connecting block 10 are hinged, the upper side wall of the second connecting block 10 is fixedly connected with one end of a protection plate 17 through a first connecting plate 13, the other end of the protection plate 17 is fixedly arranged on the side wall of a second fixed seat 20 through a second connecting plate 19, two sliders 24 are fixedly arranged on third connecting plates 8 symmetrically opposite to the side walls respectively, the lower side wall of each third connecting plate 8 is provided with a movable groove 41, two third connecting plates 8 are fixedly arranged symmetrically opposite to the backs of the two sliders 24 respectively, the lower surfaces of the two third connecting plates 8 are provided with movable grooves 41 with semicircular cross sections, the inner side walls of the movable grooves 41 are movably connected with spherical blocks 40, the spherical blocks 40 are fixedly arranged at the upper ends of threaded rods 43, the threaded rods 43 are connected with the inner side walls of the fourth connecting plates 6 in a threaded manner, and the two fourth connecting plates 6 are fixedly arranged on the opposite to the side walls of the two guide rods 2 symmetrically respectively, two fourth connecting plates 6 are respectively and symmetrically and fixedly installed at the lowest ends of the back-to-face surfaces of the two guide rods 2, threaded holes corresponding to the threads of the threaded rods 43 are formed in the inner cavities of the fourth connecting plates 6, the threaded rods 43 are in threaded connection with the fourth connecting plates 6 through the threaded holes, the threaded rods 43 are guaranteed to be at positions vertical to the horizontal plane by the positions of the third connecting plates 8 and the fourth connecting plates 6, when the high-voltage switch cabinet is used outdoors, when rainwater falls on the upper surface of the cabinet body 1 in rainy days, the rainwater can fall through the arc-shaped plates 4 on the upper surface of the cabinet body 1, the rainwater is prevented from being accumulated on the upper surface of the cabinet body 1, the protection effect on the cabinet body 1 is achieved, the rainwater is prevented from permeating into the cabinet body 1 from the upper surface of the cabinet body 1, the service life of the high-voltage switch cabinet is prolonged, and when the rainwater is too large, rotating threaded rod 43, make threaded rod 43 upwards move in the inside of fourth connecting plate 6 when the pivoted, can drive spherical block 40 of upper end to rotate when threaded rod 43 rotates, make spherical block 40 rotate in the inside of activity groove 41, simultaneously through the cooperation of spherical block 40 and activity groove 41, make spherical block 40 promote third connecting plate 8 to move, drive slider 24 to move through third connecting plate 8, make slider 24 slide along the surface of guide bar 2, drive first fixing base 23 to move through slider 24, make the lower extreme of first bracing piece 21 move along with first fixing base 23 through first fixed axle 22 inside first fixing base 23, make the upper end of first bracing piece 21 drive two fixed axles 18 to move when the lower extreme of first bracing piece 21 moves, make the lower extreme of second bracing piece 16 move along with second fixed axle 18 through second fixed axle 18, make the upper end of second bracing piece 16 use third fixed axle 15 to rotate as the center, meanwhile, make second fixing base 20 drive second fixing base 19 to move, make second connecting plate 19 drive second connecting plate 17 rotate along with second bracing piece 16, make the upper end of second bracing piece 17 use the high-pressure switch 17 to adjust the rainwater protection board 17 that the switch angle regulation cabinet can be suitable for the regulation of rainwater according to the high-pressure protection board 17 of the weather protection, thereby the rainwater protection board 17 of the regulation of the weather protection cabinet has more convenient weather protection board 17, the weather protection board 17, thereby the weather protection cabinet, the regulation of the weather protection cabinet, the rainwater protection cabinet has more.

Specifically, the humidity sensor 31 is fixedly mounted on the inner side wall of the cabinet 1, the humidity sensor 31 is in the type AM2320, the controller 32 is fixedly mounted on the inner side wall of the cabinet 1, the outer plate 33 is fixedly mounted on the inner side wall of the cabinet 1, the heater 34 is fixedly mounted on the inner side wall of the outer plate 33, at least two heat dissipation holes 7 are uniformly formed in the upper side wall of the outer plate 33, the humidity sensor 31 is electrically connected with the controller 32 through a lead, the controller 32 is electrically connected with the heater 34, the plurality of heat dissipation holes 7 are uniformly formed in the upper surface of the outer plate 33, the humidity sensor 31, the controller 32 and the heater 34 are respectively electrically connected with an external power supply through leads, during the use of the high-voltage switch cabinet, when in rain weather, the humidity inside of the cabinet 1 changes, when the humidity inside of the cabinet 1 reaches the preset value of the humidity sensor 31, the humidity sensor 31 transmits a signal to the controller 32, the controller 32 controls the heater 34 to be started, so that the heater 34 heats the air inside of the cabinet 1 through the plurality of heat dissipation holes 7 in the upper surface of the outer plate 33, thereby reducing the humidity inside, when the humidity reaches the preset value of the humidity sensor 31, the humidity sensor 31, the controller controls the heater 32 to reduce the service life of the high-voltage switch cabinet 1, and prolong the electronic switch cabinet, thereby prolonging the service life of the electronic switch element of the electronic switch cabinet 1.

Specifically, a housing 37 is embedded in the right side wall of the cabinet 1, a fan 39 is fixedly installed on the inner side wall of the housing 37 through a mounting bracket, heat dissipation holes 38 are symmetrically formed in the left and right side walls of the housing 37, the fan 39 is fixed inside the housing 37 through the mounting bracket, the housing 37 is fixedly embedded in the right side surface of the cabinet 1, the fan 39 is fixed at a position ensuring that air inside the cabinet 1 can be exhausted from the heat dissipation holes 38, a first contact 30 is fixedly installed on the inner side wall of the cabinet 1 through a first mounting plate 29, the first mounting plate 29 is fixedly installed at the foremost end of the left side inner wall of the cabinet 1, a second contact 28 is fixedly installed on the inner side wall of the cabinet door 3 through a second mounting plate 27, the second contact 28 is fixed on the inner wall of the cabinet door 3 through the second mounting plate 27, the first mounting plate 29 corresponds to the second mounting plate 27, the positions of the first mounting plate 29 and the second mounting plate 27 ensure that the first contact 30 and the second contact 28 correspond to each other, when the cabinet door 3 is closed, the first contact 30 and the second contact 28 contact each other, the first contact 30 and the second contact 28 are both metallic conductors, the first contact 30 is electrically connected with an external power supply, the second contact 28 is electrically connected with the fan 39 through a wire, when the cabinet door 3 is closed, the first contact 30 is in contact with the second contact 28, the fan 39 is electrically connected with the external power supply, the fan 39 works, when the high-voltage switch cabinet works and uses, the fan 39 discharges heat, the internal heat is reduced, a protection effect is achieved on the high-voltage switch cabinet, when the cabinet door 3 is opened, the first contact 30 is separated from the second contact 28, and the fan 39 stops, and the stability of the high-voltage switch cabinet in the use process is ensured.

Specifically, a limiting ring 42 is fixedly mounted on the lower side wall of the third connecting plate 8, the limiting ring 42 is sleeved on the outer side wall of the spherical block 40, a movable cavity inside the limiting ring 42 corresponds to the spherical block 40 in shape, the limiting ring 42 is sleeved outside the spherical block 40, the spherical block 40 is prevented from being separated from the movable groove 41, the stability of the spherical block 40 in the moving process is ensured, and the stability of the operating process is improved.

Particularly, the fixed mounting of the inside wall symmetry of the cabinet body 1 has lamp stand 35, the inside wall threaded connection of lamp stand 35 has light 36, lamp stand 35 passes through wire and external power source electric connection, light 36 and lamp stand 35 electric connection, when the illumination is adjusted badly, through opening light 36, improve illuminating effect, when light 36 damages, change through lamp stand 35, guarantee the stability of high tension switchgear use.

Particularly, the fixed mounting of the even symmetry of the lower lateral wall of the cabinet body 1 has two at least landing legs 26, the lower lateral wall fixed mounting of landing leg 26 has cushion 25, cushion 25 is the elastomer, through the fixed mounting of the even symmetry of a plurality of landing legs 26 at the lower surface of the cabinet body 1, support the cabinet body 1 through a plurality of landing legs 26, guarantee the stability of high tension switchgear use, cushion 25 through the elastomer increases the frictional force of landing leg 26 and ground, thereby the stability of high tension switchgear has been guaranteed.

Particularly, the fixed mounting of the lateral wall symmetry of arc 4 has guide plate 5, through two guide plates 5 of fixed mounting at the external surface symmetry of arc 4 for the rainwater falls to the surface of guide plate 5 through guide plate 5, falls on the surface of guard plate 17 through guide plate 5, avoids the rainwater to fall on the surface of the cabinet body 1, plays the protection effect to the high tension switchgear.

This embodiment an outdoor rain-proof formula high tension switchgear structure section view, theory of operation is: when the high-voltage switch cabinet is used outdoors and in rainy weather, when rainwater falls on the upper surface of the cabinet body 1, the rainwater can fall through the arc-shaped plate 4 on the upper surface of the cabinet body 1 to avoid accumulation of the rainwater on the upper surface of the cabinet body 1, when the rainwater is overlarge, the threaded rod 43 is rotated through the handle, the threaded rod 43 moves upwards in the fourth connecting plate 6 while rotating, the threaded rod 43 drives the spherical block 40 at the upper end to rotate while rotating, the spherical block 40 rotates in the movable groove 41, meanwhile, through the matching of the spherical block 40 and the movable groove 41, the spherical block 40 pushes the third connecting plate 8 to move, the third connecting plate 8 drives the slide block 24 to move, the slide block 24 slides along the outer surface of the guide rod 2, and the first fixing seat 23 is driven to move through the slide block 24, the lower end of the first supporting rod 21 moves along with the first fixing seat 23 through the first fixing shaft 22 in the first fixing seat 23, the upper end of the first supporting rod 21 drives the second fixing shaft 18 to move while the lower end of the first supporting rod 21 moves, the lower end of the second supporting rod 16 moves along with the second fixing shaft 18 through the second fixing shaft 18, the upper end of the second supporting rod 16 rotates around the third fixing shaft 15, meanwhile, the second fixing seat 20 drives the second connecting plate 19 to move, the second connecting plate 19 drives the protection plate 17 to rotate along with the second supporting rod 16, the upper end of the protection plate 17 rotates around the fourth fixing shaft 11 along with the first connecting plate 13, so that the angle of the protection plate 17 is adjusted, the threaded rod 43 is rotated according to the size of the rainfall, the angle of the protection plate 17 is adjusted through the threaded rod 43, and the protection areas of the two protection plates 17 are adjusted, avoid the rainwater too much to cause the damage to high tension switchgear.

Example 2

A sectional view of an outdoor rainproof high-voltage switch cabinet structure is shown in figures 1-3, in the use process of the high-voltage switch cabinet, when the weather is rainy, the humidity inside the cabinet body 1 changes, when the humidity inside the cabinet body 1 reaches the preset value of a humidity sensor 31, the humidity sensor 31 transmits a signal to a controller 32, the controller 32 controls a heater 34 to be started, the heater 34 heats the air inside the cabinet body 1 through a plurality of heat-discharging holes 7 on the upper surface of an outer plate 33, the humidity inside the cabinet body is reduced, when the humidity drops to the preset value of the humidity sensor 31, the heater 34 is suspended through the controller 32, the humidity inside the cabinet body 1 is reduced through the heater 34, and the electronic elements inside the cabinet body 1 are protected.

Example 3

A sectional view of an outdoor rainproof high-voltage switch cabinet structure is shown in figures 1-3, when a cabinet door 3 of the high-voltage switch cabinet is closed, a first contact 30 is in contact with a second contact 28, a fan 39 is connected to a power supply at the moment, heat is exhausted through the fan 39, internal heat is reduced, a protection effect is achieved on the high-voltage switch cabinet, when the cabinet door 3 is opened, the first contact 30 is separated from the second contact 28, and the fan 39 is paused.

Claims

1. The utility model provides an outdoor rain-proof formula high tension switchgear, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet door, including cabinet body (1), fixed connection cabinet door (3), arc (4) are connected to the left side wall of the cabinet body (1) through the pivot rotation, the last side wall fixed mounting of the cabinet body (1) has arc (4), the left and right sides wall of the cabinet body (1) symmetry respectively has guide bar (2) through dead lever (9) fixed mounting respectively, the lateral wall sliding connection of guide bar (2) has slider (24), two the fixed mounting of slider (24) back to the side wall symmetry respectively has first fixing base (23), the inside wall of first fixing base (23) has the one end of first bracing piece (21) through first fixed axle (22) swing joint, the other end of first bracing piece (21) passes through second fixed axle (18) swing joint second fixing base (20), the lateral wall swing joint of second fixing axle (18) has the one end of second bracing piece (16), the other end of second bracing piece (16) has third fixing base (14) through third fixed axle (15) swing joint, two the fixed mounting of third fixing base (14) symmetry respectively is two the opposite side wall of guide bar (2), the last side wall fixed mounting of first connecting piece (12) has first connecting block (12), the first connecting block (12) passes through first connecting piece (10) fixed connection piece (12), the first connecting piece (12) is connected with the first connecting piece (10) of first connecting piece (10) and the side wall (12) is connected with the first connecting piece (12) One end of a protection plate (17), the other end of the protection plate (17) is fixedly mounted on the side wall of the second fixing seat (20) through a second connection plate (19), two fixed mounting positions, which are respectively symmetrical to the side wall opposite to the slider (24), of a third connection plate (8), a movable groove (41) is formed in the lower side wall of the third connection plate (8), a spherical block (40) is movably connected to the inner side wall of the movable groove (41), the spherical block (40) is fixedly mounted at the upper end of a threaded rod (43), the threaded rod (43) is in threaded connection with the inner side wall of a fourth connection plate (6), and two fixed mounting positions, which are respectively symmetrical to the fourth connection plate (6), of the guide rods (2) are opposite to the side wall.

2. The outdoor rainproof high-voltage switch cabinet according to claim 1, wherein a humidity sensor (31) is fixedly mounted on the inner side wall of the cabinet body (1), a controller (32) is fixedly mounted on the inner side wall of the cabinet body (1), an outer plate (33) is fixedly mounted on the inner side wall of the cabinet body (1), a heater (34) is fixedly mounted on the inner side wall of the outer plate (33), at least two heat-dissipating holes (7) are uniformly formed in the upper side wall of the outer plate (33), the humidity sensor (31) is electrically connected with the controller (32) through a wire, and the controller (32) is electrically connected with the heater (34).

3. The outdoor rainproof high-voltage switch cabinet according to claim 1, wherein a casing (37) is embedded in the right side wall of the cabinet body (1), a fan (39) is fixedly mounted on the inner side wall of the casing (37) through a mounting frame, heat dissipation holes (38) are symmetrically formed in the left side wall and the right side wall of the casing (37), a first contact (30) is fixedly mounted on the inner side wall of the cabinet body (1) through a first mounting plate (29), a second contact (28) is fixedly mounted on the inner side wall of the cabinet door (3) through a second mounting plate (27), the first mounting plate (29) corresponds to the second mounting plate (27), the first contact (30) and the second contact (28) are both metal conductors, the first contact (30) is electrically connected with an external power supply, and the second contact (28) is electrically connected with the fan (39) through a wire.

4. The outdoor rainproof high-voltage switch cabinet according to claim 1, wherein a limiting ring (42) is fixedly mounted on the lower side wall of the third connecting plate (8), and the limiting ring (42) is sleeved on the outer side wall of the spherical block (40).

5. The outdoor rainproof high-voltage switch cabinet according to claim 1, wherein: the inside wall symmetry's of the cabinet body (1) fixed mounting has lamp stand (35), the inside wall threaded connection of lamp stand (35) has light (36), lamp stand (35) pass through wire and external power source electric connection.

6. The outdoor rainproof high-voltage switch cabinet according to claim 1, wherein at least two supporting legs (26) are uniformly and symmetrically fixedly mounted on the lower side wall of the cabinet body (1), cushion blocks (25) are fixedly mounted on the lower side walls of the supporting legs (26), and the cushion blocks (25) are elastic bodies.

7. An outdoor rainproof high-voltage switch cabinet according to claim 1, wherein the outer side wall of the arc-shaped plate (4) is symmetrically and fixedly provided with a guide plate (5).