CN112952601A

CN112952601A - SVG equipment box that water-proof effects is good

Info

Publication number: CN112952601A
Application number: CN202110221336.0A
Authority: CN
Inventors: 李稳良
Original assignee: Feilai Electric Shanghai Co ltd
Current assignee: Feilai Electric Shanghai Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-06-11

Abstract

The invention discloses an SVG equipment box with a good waterproof effect, relates to the technical field of SVG equipment boxes, and aims to solve the problems that water drops dropping from a rain shield can splash when contacting with the ground, so that the water drops can splash on the SVG equipment box, the waterproof performance of the SVG equipment box is greatly reduced, the risk of water inflow of the SVG equipment box is increased, the waterproof effect cannot achieve the expected purpose, the normal use of electric devices in the SVG equipment box is influenced, and the use safety hazard is increased. The below of box is provided with the mount pad, be provided with shock attenuation brace table between mount pad and the box, the inside of box is provided with SVG equipment, the both sides of SVG equipment all are provided with the radiating hole groove, radiating hole groove and box punching press integrated into one piece structure, the top of box is provided with hides the rain boss, the inside in radiating hole groove is provided with the radiating equipment, be provided with the case gate on the box, one side at case gate is provided with the chamber door, be provided with the hinge between chamber door and the box.

Description

SVG equipment box that water-proof effects is good

Technical Field

The invention relates to the technical field of SVG equipment boxes, in particular to an SVG equipment box with a good waterproof effect.

Background

SVG is a typical power electronic device, and is composed of three basic functional modules: the device comprises a detection module, a control operation module and a compensation output module. The working principle is that current information of an external CT detection system is used, and then current information such as PF, S, Q and the like is analyzed through a control chip; then the controller gives out a compensating driving signal, and finally an inversion loop formed by the power electronic inversion circuit gives out compensating current. The protective equipment is installed with the SVG device to the equipment box, and the equipment box needs to possess corresponding waterproof performance, keeps apart object and water, ensures that SVG normal work.

At present, adopt the weather shield to carry out waterproofly in the top of SVG equipment box, install SVG equipment box directly with pasting, splash can appear when the water droplet that drops down on the weather shield contacts with ground, thereby on the SVG equipment box of spattering, SVG equipment box waterproof performance greatly reduced, increase the risk that SVG equipment box intake, water-proof effects can not reach anticipated purpose, thereby influence the normal use of the inside electrical part of SVG equipment box, use potential safety hazard has been increased, can not satisfy the user demand. Therefore, an SVG equipment box with good waterproof effect is urgently needed in the market to solve the problems.

Disclosure of Invention

The invention aims to provide an SVG equipment box with good waterproof effect, and aims to solve the problems that in the background technology, a rain shield is adopted above the SVG equipment box for preventing water, the SVG equipment box is directly mounted in a ground-attached mode, water drops dropping from the rain shield splash can splash when contacting with the ground, so that the water drops splash on the SVG equipment box, the waterproof performance of the SVG equipment box is greatly reduced, the risk of water entering the SVG equipment box is increased, the waterproof effect cannot reach the expected purpose, the normal use of electric devices in the SVG equipment box is influenced, the potential safety hazard in use is increased, and the use requirements cannot be met.

In order to achieve the purpose, the invention provides the following technical scheme: an SVG equipment box with good waterproof effect comprises a box body, wherein a mounting seat is arranged below the box body, a shock absorption supporting table is arranged between the mounting seat and the box body, the damping support platform is connected with the mounting seat and the box body through screws, an SVG device is arranged in the box body, the SVG device is connected with the box body through screws, both sides of the SVG device are provided with heat dissipation hole grooves, and the heat dissipation hole slot is arranged on the box body, the heat dissipation hole slot and the box body are punched into an integral structure, a rain shielding boss is arranged above the box body, the rain shielding boss is in a trapezoid shape, the heat dissipation device is arranged inside the heat dissipation hole groove and is prevented from being connected with the box body through screws, the refrigerator is characterized in that a refrigerator door opening is formed in the refrigerator body, a refrigerator door is arranged on one side of the refrigerator door opening, a hinge is arranged between the refrigerator door and the refrigerator body, and the hinge, the refrigerator door and the refrigerator body are all connected through screws.

Preferably, the inside of mount pad is provided with water drainage tank, the upper end of mount pad is provided with the recess, and the one end of recess extends to water drainage tank's inside, the inside of recess is provided with the cavernosum that absorbs water, and the cavernosum that absorbs water is connected with the mount pad laminating, the cavernosum that absorbs water sets up in the below of sheltering from the rain boss.

Preferably, the upper end of the rain shielding boss is provided with a plurality of diversion trenches, the diversion trenches are sequentially arranged on the rain shielding boss, and the diversion trenches and the rain shielding boss are punched into an integral structure.

Preferably, be provided with the visual window on the chamber door, and visual window sets up structure as an organic whole with the chamber door, one side of visual window is provided with the handle, and the handle passes through screw connection with the chamber door, one side of chamber door is provided with the chamber door lock, and the chamber door lock passes through screw connection with the box, the outside of visual window is provided with the connection boss, and connects the boss setting in one side of chamber door, connect boss and chamber door and pass through screw connection, and the one end of connecting the boss extends to the inside in case gate, the outside of connecting the boss is provided with the sealing rubber strip, and the sealing rubber strip sets up structure as an organic whole with the connection boss, the sealing rubber strip laminates with the box mutually.

Preferably, the top of SVG equipment is provided with lime moisture absorption piece, and lime moisture absorption piece passes through screw connection with the box, the below of SVG equipment is provided with dry box, and dry box is provided with two, and dry box passes through screw connection with the box, two dry box sets up about SVG equipment symmetry, two the upper end of dry box all is provided with calcium chloride particle board, and calcium chloride particle board is connected structure as an organic whole with dry box.

Preferably, one side of the heat dissipation hole groove is provided with a protective cover, the protective cover is arranged outside the box body, the other side of the heat dissipation hole groove is provided with a moisture-proof breathable net, the moisture-proof breathable net is arranged inside the box body, and the protective cover and the moisture-proof breathable net are both connected with the box body through screws.

Preferably, one side of chamber door is provided with humidity transducer, and humidity transducer sets up the below at visual window, humidity transducer passes through the screw connection with the chamber door, the below of SVG equipment is provided with the dehumidifier, and the dehumidifier passes through the screw connection with the box, the end of giving vent to anger of dehumidifier runs through box and shock attenuation brace table and extends to the below of shock attenuation brace table, the dehumidifier is connected with the humidity transducer electricity.

Preferably, hide and be provided with the spring between rain boss and the box, and the both ends of spring respectively with hide rain boss and box elastic connection, the both sides of spring all are provided with the guide holder, and the guide holder passes through screw connection with the box, the top of guide holder is provided with the guide bar, and the guide bar with hide the rain boss and pass through screw connection, the one end of guide bar extends to the inside of guide holder, and guide bar and guide holder sliding connection.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the device, the rain shielding boss, the diversion trench, the water absorption sponge body and the drainage trench are arranged, rainwater dropping from the upper side can be blocked by means of the rain shielding boss, the rainwater is prevented from contacting the equipment box, the diversion trench can play a role in diversion of the rainwater dropping on the rain shielding boss, so that the rainwater on the rain shielding boss can be quickly diverted, the rainwater accumulation time is shortened, the water absorption sponge body can quickly absorb the rainwater dropping on the ground from the rain shielding boss, therefore, the splashing of the rainwater is greatly reduced, the collected rainwater is discharged by means of the drainage trench, and the waterproof effect is indirectly improved. The problem of equipment box mounting height limited, rainwater sputter can reduce equipment box waterproof performance is solved.

2. According to the device, the dehumidifier and the humidity sensor are arranged, the humidity in the equipment box can be detected by the humidity sensor, and the dehumidifier is automatically started to work to reduce the humidity in the equipment box when the humidity is too high, so that the dryness in the equipment box is maintained. The problem of excessive moisture can reduce the waterproof performance of equipment box is solved.

3. According to the device, the sealing rubber strip, the lime moisture absorption block, the drying box and the calcium chloride particle plate are arranged, so that the connection sealing property between the box door and the equipment box can be improved by means of the sealing rubber strip, rainwater is prevented from entering the equipment box from the box door, the lime moisture absorption block and the calcium chloride particle plate can absorb moisture in the equipment box, the drying inside the equipment box is kept, and the drying box can collect the moisture solidified after absorption. The problem of the not good waterproof performance of reduction equipment box of chamber door leakproofness is solved.

4. According to the device, through the arrangement of the protective cover and the moisture-proof breathable net, the gas discharged by heat dissipation can be guided through the protective cover, so that the external humid air can be prevented from directly entering the equipment box, and the moisture-proof breathable net can filter the entered air, so that the moisture-proof effect is achieved. The problem of under the strong wind sleet weather, the rainwater is inside from transversely entering into the equipment box easily under the strong wind effect is solved.

5. The device can correspondingly perform telescopic adjustment when the rain shielding boss is stressed by virtue of the spring through the arrangement of the guide rod, the guide seat and the spring, so that the acting force is buffered and released, and a certain protection effect on the rain shielding boss can be achieved; the guide rod can slide correspondingly with the guide seat along with the buffering adjustment of the spring, so that the rain shielding boss is limited. The problem of hide rain boss structure fixed, can not effectively cushion when the atress and appear sunken easily, lead to the rainwater to pile up is solved.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a diagram showing the connection relationship between the door and the cabinet of the present invention;

fig. 5 is a partially enlarged view of the area a of fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a rain shielding boss; 3. a guide bar; 4. a guide seat; 5. a spring; 6. lime moisture absorption blocks; 7. an SVG device; 8. a dehumidifier; 9. drying the box; 10. calcium chloride particle board; 11. a mounting seat; 12. a shock-absorbing support table; 13. a water-absorbing sponge body; 14. a water discharge tank; 15. a protective cover; 16. a box door; 17. a visual window; 18. a handle; 19. a box door lock; 20. a diversion trench; 21. a humidity sensor; 22. connecting the bosses; 23. a box door opening; 24. sealing the rubber strip; 25. a heat dissipation hole slot; 26. a heat dissipating device; 27. a moisture-proof breathable net; 28. a hinge; 29. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: an SVG equipment box with good waterproof effect comprises a box body 1, a mounting seat 11 is arranged below the box body 1, a shock absorption supporting table 12 is arranged between the mounting seat 11 and the box body 1, the shock absorption supporting table 12, the mounting seat 11 and the box body 1 are connected through screws, the height of the equipment box can be properly improved, an SVG device 7 is arranged inside the box body 1, the SVG device 7 is connected with the box body 1 through screws, heat dissipation hole grooves 25 are arranged on two sides of the SVG device 7, the heat dissipation hole grooves 25 are arranged on the box body 1, the heat dissipation hole grooves 25 and the box body 1 are punched into an integral structure, a rain shielding boss 2 is arranged above the box body 1, the rain shielding boss 2 is trapezoidal, the rain shielding boss 2 can avoid rainwater from contacting the equipment box, so that the waterproof effect is achieved, heat dissipation equipment 26 is arranged inside the heat dissipation hole grooves 25, and the heat dissipation equipment 26 is prevented from being connected with the box body 1 through screws, the heat dissipation hole slot 25 and the heat dissipation device 26 can dissipate heat inside the equipment box, the box body 1 is provided with a box door opening 23, one side of the box door opening 23 is provided with a box door 16, a hinge 28 is arranged between the box door 16 and the box body 1, and the hinge 28 is connected with the box door 16 and the box body 1 through screws.

Further, the inside of mount pad 11 is provided with water drainage tank 14, and the upper end of mount pad 11 is provided with recess 29, and the one end of recess 29 extends to water drainage tank 14's inside, and the inside of recess 29 is provided with the cavernosum 13 that absorbs water, and the cavernosum 13 that absorbs water is connected with the mount pad 11 laminating, and the cavernosum 13 that absorbs water sets up in the below of sheltering from rain boss 2. The rainwater that will drip on the rain boss 2 that will hide through the cavernosum 13 that absorbs water can be quick absorbs to effectual rainwater of avoiding spatters, indirect improvement the equipment box undercarriage water-proof effects.

Further, the upper end of the rain shielding boss 2 is provided with a diversion trench 20, the diversion trench 20 is provided with a plurality of diversion trenches, the diversion trenches 20 are sequentially arranged on the rain shielding boss 2, and the diversion trenches 20 and the rain shielding boss 2 are punched into an integral structure. Can play the water conservancy diversion effect to the rainwater that drops on hiding rain boss 2 through guiding gutter 20 to the rainwater that will hide on rain boss 2 is quick excretes, and greatly reduced rainwater is piled up the time on hiding rain boss 2.

Further, be provided with visual window 17 on chamber door 16, and visual window 17 sets up to a body structure with chamber door 16, one side of visual window 17 is provided with handle 18, and handle 18 passes through screw connection with chamber door 16, one side of chamber door 16 is provided with chamber door lock 19, and chamber door lock 19 passes through screw connection with box 1, the outside of visual window 17 is provided with connection boss 22, and connection boss 22 sets up the one side at chamber door 16, connection boss 22 passes through screw connection with chamber door 16, and the one end of connecting boss 22 extends to the inside of case gate 23, the outside of connecting boss 22 is provided with sealing rubber strip 24, and sealing rubber strip 24 sets up to a body structure with connection boss 22, sealing rubber strip 24 laminates with box 1 mutually. The condition inside the equipment box can be observed through the visual window 17, and the connection lug boss 22 and the sealing rubber strip 24 increase the connection sealing property between the box door 16 and the box body 1, so that rainwater is prevented from permeating into the equipment box from a gap between the box door 16 and the box body 1, and the waterproof performance is improved.

Further, the top of SVG equipment 7 is provided with lime moisture absorption piece 6, and lime moisture absorption piece 6 passes through screw connection with box 1, and the below of SVG equipment 7 is provided with dry box 9, and dry box 9 is provided with two, and dry box 9 passes through screw connection with box 1, and two dry boxes 9 set up about SVG equipment 7 symmetry, and the upper end of two dry boxes 9 all is provided with calcium chloride particle board 10, and calcium chloride particle board 10 is connected as an organic whole structure with dry box 9. The moisture inside the equipment box can be absorbed by the lime moisture absorption block 6 and the calcium chloride particle board 10, and the calcium chloride particle board 10 can also solidify the absorbed moisture and collect it by means of the drying box 9, so that the inside of the equipment box can be kept dry.

Further, one side of heat dissipation hole groove 25 is provided with protection casing 15, and protection casing 15 sets up in the outside of box 1, and the opposite side of heat dissipation hole groove 25 is provided with dampproofing ventilative net 27, and dampproofing ventilative net 27 sets up in the inside of box 1, and protection casing 15 and dampproofing ventilative net 27 all pass through screw connection with box 1. Can carry out the water conservancy diversion to the combustion gas through protection casing 15 to can avoid the outside air level to enter into the inside of equipment box, thereby can improve the waterproof performance of the effect of sleet weather under the strong wind, and dampproofing ventilative net 27 can filter the air that gets into.

Further, one side of chamber door 16 is provided with humidity transducer 21, and humidity transducer 21 sets up in the below of visual window 17, and humidity transducer 21 passes through the screw connection with chamber door 16, and the below of SVG equipment 7 is provided with dehumidifier 8, and dehumidifier 8 passes through the screw connection with box 1, and the end of giving vent to anger of dehumidifier 8 runs through box 1 and shock attenuation supporting bench 12 and extends to the below of shock attenuation supporting bench 12, and dehumidifier 8 is connected with humidity transducer 21 electricity. Can detect the inside humidity of equipment box through humidity transducer 21, the inside humidity of real time monitoring equipment box can be spontaneous when the inside humidity of equipment box is too high open dehumidifier 8 and remove humidity and handle to reduce the inside humidity of equipment box, indirect improvement water-proof effects.

Further, hide and be provided with spring 5 between rain boss 2 and the box 1, and the both ends of spring 5 respectively with hide rain boss 2 and box 1 elastic connection, the both sides of spring 5 all are provided with guide holder 4, and guide holder 4 passes through screw connection with box 1, the top of guide holder 4 is provided with guide bar 3, and guide bar 3 with hide rain boss 2 and pass through screw connection, the one end of guide bar 3 extends to the inside of guide holder 4, and guide

bar

3 and 4 sliding connection of guide holder. Can corresponding buffering when keeping out rain boss 2 atress through spring 5 to play the guard action to keeping out rain boss 2, guide bar 3 and guide holder 4 can play spacing effect to the rain boss 2 that keeps out of buffering.

The working principle is as follows: during the use, hide rain boss 2 and can separate the rainwater of equipment box top and keep off to play waterproof effect, guiding gutter 20 can play the effect of water conservancy diversion to hiding the rainwater on rain boss 2, reduce the rainwater and remain the time on hiding rain boss 2, sponge 13 absorbs water can absorb fast and discharge from water drainage tank 14 from hiding the rainwater that falls on rain boss 2, thereby avoid the rainwater to drip subaerial sputtering, thereby improved equipment box lower extreme waterproof ability. The connection boss 22 and the sealing rubber strip 24 increase the sealing performance of the connection between the box door 16 and the box body 1, thereby effectively preventing rainwater from penetrating from the gap between the box door 16 and the box body 1. The lime moisture absorption block 6 and the calcium chloride particle board 10 can absorb moisture in the equipment box so as to control the internal humidity; the humidity sensor 21 detects the humidity inside the equipment box, and automatically opens the dehumidifier 8 in time when the humidity is high, so that the moisture inside the equipment box can be absorbed and purified under the action of the dehumidifier 8. The protection casing 15 can play the effect of direction to the combustion gas to can avoid the direct level of external gas to enter into the equipment box, thereby can increase waterproof performance under the strong wind environment, and dampproofing ventilative net 27 can also absorb the filtration to the gas that gets into.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a SVG equipment box that water-proof effects is good, includes box (1), its characterized in that: the utility model discloses a rain shielding box, including box (1), be provided with mount pad (11) below of box (1), be provided with shock attenuation supporting bench (12) between mount pad (11) and box (1), and shock attenuation supporting bench (12) all pass through screw connection with mount pad (11) and box (1), the inside of box (1) is provided with SVG equipment (7), and SVG equipment (7) pass through screw connection with box (1), the both sides of SVG equipment (7) all are provided with radiating hole groove (25), and radiating hole groove (25) set up on box (1), radiating hole groove (25) and box (1) punching press structure as an organic whole, the top of box (1) is provided with hides rain boss (2), and hides rain boss (2) and sets up to trapezoidal, the inside of radiating hole groove (25) is provided with heat-dissipating equipment (26), and heat-dissipating equipment (26) prevent to pass through screw connection with box (1), the refrigerator is characterized in that a refrigerator door opening (23) is formed in the refrigerator body (1), a refrigerator door (16) is arranged on one side of the refrigerator door opening (23), a hinge (28) is arranged between the refrigerator door (16) and the refrigerator body (1), and the hinge (28) is connected with the refrigerator door (16) and the refrigerator body (1) through screws.

2. The SVG equipment box with good waterproof effect according to claim 1, wherein: the inside of mount pad (11) is provided with water drainage tank (14), the upper end of mount pad (11) is provided with recess (29), and the one end of recess (29) extends to the inside of water drainage tank (14), the inside of recess (29) is provided with sponge body (13) that absorbs water, and sponge body (13) that absorbs water and mount pad (11) laminating are connected, sponge body (13) that absorbs water set up in the below of sheltering from rain boss (2).

3. The SVG equipment box with good waterproof effect according to claim 1, wherein: the upper end of hiding rain boss (2) is provided with guiding gutter (20), and guiding gutter (20) are provided with a plurality of, and guiding gutter (20) set gradually on hiding rain boss (2), guiding gutter (20) with hide rain boss (2) punching press structure as an organic whole.

4. The SVG equipment box with good waterproof effect according to claim 1, wherein: a visual window (17) is arranged on the box door (16), the visual window (17) and the box door (16) are arranged into an integral structure, a handle (18) is arranged at one side of the visual window (17), the handle (18) is connected with the box door (16) through a screw, one side of the box door (16) is provided with a box door lock (19), and the box door lock (19) is connected with the box body (1) through a screw, a connecting boss (22) is arranged outside the visual window (17), the connecting boss (22) is arranged on one side of the box door (16), the connecting boss (22) is connected with the box door (16) through a screw, one end of the connecting boss (22) extends to the interior of the box door opening (23), a sealing rubber strip (24) is arranged outside the connecting boss (22), and sealing rubber strip (24) and connection boss (22) set up to an organic whole structure, sealing rubber strip (24) and box (1) are laminated mutually.

5. The SVG equipment box with good waterproof effect according to claim 1, wherein: the top of SVG equipment (7) is provided with lime moisture absorption piece (6), and lime moisture absorption piece (6) and box (1) pass through the screw connection, the below of SVG equipment (7) is provided with dry box (9), and dry box (9) are provided with two, and dry box (9) and box (1) pass through the screw connection, two dry box (9) set up about SVG equipment (7) symmetry, two the upper end of dry box (9) all is provided with calcium chloride particle board (10), and calcium chloride particle board (10) are connected as an organic whole structure with dry box (9).

6. The SVG equipment box with good waterproof effect according to claim 1, wherein: one side of the heat dissipation hole groove (25) is provided with a protective cover (15), the protective cover (15) is arranged outside the box body (1), the other side of the heat dissipation hole groove (25) is provided with a moisture-proof breathable net (27), the moisture-proof breathable net (27) is arranged inside the box body (1), and the protective cover (15) and the moisture-proof breathable net (27) are both connected with the box body (1) through screws.

7. The SVG equipment box that waterproof effect is good of claim 4, characterized by: one side of chamber door (16) is provided with humidity transducer (21), and humidity transducer (21) sets up the below in visual window (17), humidity transducer (21) passes through the screw connection with chamber door (16), the below of SVG equipment (7) is provided with dehumidifier (8), and dehumidifier (8) pass through the screw connection with box (1), the end of giving vent to anger of dehumidifier (8) runs through box (1) and shock attenuation brace table (12) and extends to the below of shock attenuation brace table (12), dehumidifier (8) are connected with humidity transducer (21) electricity.

8. The SVG equipment box with good waterproof effect according to claim 1, wherein: hide and be provided with spring (5) between rain boss (2) and box (1), and the both ends of spring (5) respectively with hide rain boss (2) and box (1) elastic connection, the both sides of spring (5) all are provided with guide holder (4), and guide holder (4) pass through screw connection with box (1), the top of guide holder (4) is provided with guide bar (3), and guide bar (3) and hide rain boss (2) and pass through screw connection, the one end of guide bar (3) extends to the inside of guide holder (4), and guide bar (3) and guide holder (4) sliding connection.