CN217287849U

CN217287849U - Intelligent dehumidifying device for complete equipment for power transformation

Info

Publication number: CN217287849U
Application number: CN202221179756.3U
Authority: CN
Inventors: 刘亚利; 彭璇璇; 吕文忠
Original assignee: Beijing Bkzd Electrical Equipment Co ltd
Current assignee: Beijing Bkzd Electrical Equipment Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-08-26
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a substation equipment technical field just discloses a complete sets uses intelligent dehydrating unit for transformer, including substation equipment, shell, ventilation mechanism, first dehumidification mechanism, second dehumidification mechanism and waterproofing mechanism, the shell is located substation equipment's outside, ventilation mechanism is located the outer end of shell, first dehumidification mechanism is located the inside of shell, second dehumidification mechanism is located substation equipment's lower extreme, waterproofing mechanism is located the upper end of shell. This an intelligent dehydrating unit for complete sets for transformer, through setting up first dehumidification mechanism, driving motor drives first lead screw and first drive wheel and rotates, drives second drive wheel and second lead screw and rotates under the effect of belt to can drive the carriage up-and-down motion, thereby drive interior dehumidification brush and outer dehumidification brush up-and-down motion, thereby can erase substation equipment and shell surface's moisture, improve the dehumidification performance of this device.

Description

Intelligent dehumidifying device for complete equipment for power transformation

Technical Field

The utility model relates to a substation equipment technical field specifically is an intelligent dehydrating unit for complete sets for transformer.

Background

The power transformation equipment refers to equipment for changing signals such as current and voltage of electrical equipment, and the installation, hoisting and other operations of the power transformation equipment need to be executed strictly according to standards.

Most of the existing power transformation complete equipment needs a protective shell to protect, the interior of the power transformation complete equipment is sealed, therefore, under a sealed environment, heat generated by the self operation of various power transformation equipment is difficult to dissipate, when the temperature difference is large, the heat inside meets cold and easily forms water vapor, so that the damp environment inside the power transformation equipment is caused, the use of the power transformation equipment is easily influenced, and even safety accidents can occur.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an intelligent dehydrating unit is used to complete sets for transformer to it needs the protecting crust to protect mostly to propose current transformer complete sets in solving above-mentioned background art, it is sealed inside, consequently, just also caused under the sealed environment, the heat that various transformer equipment self operation produced is difficult to dispel, when the difference in temperature is great, inside heat meets cold formation steam easily, thereby cause the inside moist environment of transformer equipment, influence the use of transformer equipment easily, the problem of incident probably takes place even.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the intelligent dehumidifying device for the complete equipment for power transformation comprises power transformation equipment, a shell, a ventilation mechanism, a first dehumidifying mechanism, a second dehumidifying mechanism and a waterproof mechanism, wherein the shell is positioned outside the power transformation equipment, the ventilation mechanism is positioned at the outer end of the shell, the first dehumidifying mechanism is positioned inside the shell, the second dehumidifying mechanism is positioned at the lower end of the power transformation equipment, and the waterproof mechanism is positioned at the upper end of the shell;

first dehumidification mechanism includes driving motor, first lead screw, first drive wheel, belt, secondary drive wheel, second lead screw, guide bar, carriage, interior dehumidification brush and outer dehumidification brush, driving motor fixed mounting is in waterproofing mechanism's inside, first lead screw fixed mounting is at the lower extreme of driving motor transmission end, first drive wheel fixed mounting is in the outer end of first lead screw, belt swivelling joint is in the outer end of first drive wheel, secondary drive wheel movable mounting is on the inner right side of belt, secondary drive wheel fixed mounting is in the inner of secondary drive wheel, first lead screw, secondary lead screw and shell swing joint, guide bar fixed mounting is at the inside rear side of shell.

Preferably, the support frame is movably arranged at the outer ends of the first screw rod, the second screw rod and the guide rod, the support frame is matched with the first screw rod and the second screw rod, the support frame is matched with the guide rod, and the drive motor can drive the support frame to move up and down by arranging the first dehumidifying mechanism.

Preferably, interior dehumidification brush fixed mounting is in the inboard of carriage, interior dehumidification brush and substation equipment laminate mutually, outer dehumidification brush fixed mounting is in the outside of carriage, outer dehumidification brush and shell laminate mutually, and through setting up interior dehumidification brush and outer dehumidification brush, can wipe off substation equipment and the surperficial moisture of shell.

Preferably, second dehumidification mechanism includes the backup pad, leads to groove, drawer, handle, magnetism stone, magnetism inhale groove and drier layer, backup pad fixed mounting is in the inside of shell, substation equipment is located the upper end of backup pad, lead to the fixed outer end that sets up in the backup pad of groove, lead to the groove and be the equidistance and arrange, drawer movable mounting is in the inside below of shell, handle fixed mounting is at the front end of drawer, through setting up the backup pad and leading to the groove, can be convenient for dispersing of drier.

Preferably, stone fixed mounting is inhaled to magnetism in the left and right sides of drawer front end, the fixed left and right sides that sets up at the shell front end in groove is inhaled to magnetism, stone and magnetism inhale groove looks adaptation are inhaled to magnetism, the desiccant layer is placed in the inside of drawer, inhales stone and magnetism through setting up and inhale the groove, can increase the compactness of being connected between drawer and the shell.

Preferably, ventilation mechanism includes ventilation groove, dust screen and dehumidification fan, the fixed both ends of setting about the shell in ventilation groove, the inner at ventilation groove is installed to the dust screen, be connected for dismantling between dust screen and the ventilation groove, dehumidification fan fixed mounting is in the inside top of shell, through setting up ventilation mechanism, can improve the dehumidification performance of this device.

Preferably, waterproofing mechanism includes waterproof roof and water conservancy diversion swash plate, waterproof roof fixed mounting is in the upper end of shell, water conservancy diversion swash plate fixed mounting is in the outer end of waterproof roof, the water conservancy diversion swash plate is the symmetric distribution, through setting up waterproofing mechanism, can prevent that rivers from gathering at the top of this device.

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

1. according to the intelligent dehumidifying device for the complete equipment for power transformation, the first dehumidifying mechanism is arranged, the driving motor drives the first screw rod and the first driving wheel to rotate, the second driving wheel and the second screw rod are driven to rotate under the action of the belt, so that the supporting frame can be driven to move up and down, the inner dehumidifying brush and the outer dehumidifying brush are driven to move up and down, and moisture on the surface of the power transformation equipment and the surface of the shell can be erased;

2. according to the intelligent dehumidifying device for the complete equipment for power transformation, the through groove can facilitate the emission of the drying agent by arranging the second dehumidifying mechanism, so that the power transformation equipment can be dehumidified;

3. this an intelligent dehydrating unit for complete sets for transformer through setting up ventilation mechanism, the ventilation groove can do benefit to the ventilation of this device, and inside the dust screen can prevent outside dust entering device, the cold wind that the dehumidification fan blew off can carry out quick air-dry to the inside moisture of device, improves the dehumidification performance of this device.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of a partial sectional structure of the first dehumidifying mechanism of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. a power transformation device; 2. a housing; 3. a ventilation mechanism; 301. a ventilation slot; 302. a dust screen; 303. a dehumidification fan; 4. a first dehumidification mechanism; 401. a drive motor; 402. a first lead screw; 403. a first drive pulley; 404. a belt; 405. a second transmission wheel; 406. a second lead screw; 407. a guide bar; 408. a support frame; 409. an inner dehumidifying brush; 410. except the wet brush; 5. a second dehumidification mechanism; 501. a support plate; 502. a through groove; 503. a drawer; 504. a handle; 505. magnetically attracting stone; 506. a magnetic attraction groove; 507. a desiccant layer; 6. a waterproof mechanism; 601. a waterproof top plate; 602. a diversion sloping plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the intelligent dehumidifying device for the complete equipment for power transformation comprises power transformation equipment 1, a shell 2, a ventilation mechanism 3, a first dehumidifying mechanism 4, a second dehumidifying mechanism 5 and a waterproof mechanism 6, wherein the shell 2 is positioned outside the power transformation equipment 1, the ventilation mechanism 3 is positioned at the outer end of the shell 2, the first dehumidifying mechanism 4 is positioned inside the shell 2, the second dehumidifying mechanism 5 is positioned at the lower end of the power transformation equipment 1, and the waterproof mechanism 6 is positioned at the upper end of the shell 2;

the first dehumidifying mechanism 4 comprises a driving motor 401, a first screw rod 402, a first driving wheel 403, a belt 404, a second driving wheel 405, a second screw rod 406, a guide rod 407, a support frame 408, an inner dehumidifying brush 409 and an outer dehumidifying brush 410, the driving motor 401 is fixedly arranged in the waterproof mechanism 6, the first screw rod 402 is fixedly arranged at the lower end of the driving motor 401, the first driving wheel 403 is fixedly arranged at the outer end of the first screw rod 402, the belt 404 is rotatably connected to the outer end of the first driving wheel 403, the second driving wheel 405 is movably arranged at the right side of the inner end of the belt 404, the second screw rod 406 is fixedly arranged at the inner end of the second driving wheel 405, the first screw rod 402 and the second screw rod 406 are movably connected with the shell 2, and the guide rod 407 is fixedly arranged at the rear side in the shell 2;

the supporting frame 408 is movably mounted at the outer ends of the first screw rod 402, the second screw rod 406 and the guide rod 407, the supporting frame 408 is matched with the first screw rod 402 and the second screw rod 406, the supporting frame 408 is matched with the guide rod 407, and by arranging the first dehumidifying mechanism 4, the driving motor 401 drives the first screw rod 402 and the first driving wheel 403 to rotate, and drives the second driving wheel 405 and the second screw rod 406 to rotate under the action of the belt 404, so that the supporting frame 408 can be driven to move up and down; the inner dehumidifying brush 409 is fixedly arranged on the inner side of the supporting frame 408, the inner dehumidifying brush 409 is attached to the power transformation equipment 1, the outer dehumidifying brush 410 is fixedly arranged on the outer side of the supporting frame 408, the outer dehumidifying brush 410 is attached to the shell 2, and the inner dehumidifying brush 409 and the outer dehumidifying brush 410 can be driven to move up and down while the supporting frame 408 moves up and down, so that moisture on the surfaces of the power transformation equipment 1 and the shell 2 can be erased; the second dehumidifying mechanism 5 comprises a supporting plate 501, a through groove 502, a drawer 503, a handle 504, a magnetic stone 505, a magnetic groove 506 and a desiccant layer 507, the supporting plate 501 is fixedly installed inside the housing 2, the power transformation equipment 1 is located at the upper end of the supporting plate 501, the through groove 502 is fixedly arranged at the outer end of the supporting plate 501, the through grooves 502 are arranged at equal intervals, the drawer 503 is movably installed below the inside of the housing 2, the handle 504 is fixedly installed at the front end of the drawer 503, and by arranging the supporting plate 501 and the through groove 502, the desiccant can be conveniently dispersed, so that the power transformation equipment 1 can be dehumidified; magnetic stones 505 are fixedly arranged on the left side and the right side of the front end of the drawer 503, magnetic grooves 506 are fixedly arranged on the left side and the right side of the front end of the shell 2, the magnetic stones 505 are matched with the magnetic grooves 506, a drying agent layer 507 is arranged inside the drawer 503, and the tightness of connection between the drawer 503 and the shell 2 can be improved by arranging the magnetic stones 505 and the magnetic grooves 506 and the suction force between the magnetic stones and the magnetic grooves 506;

the ventilation mechanism 3 comprises a ventilation groove 301, a dust screen 302 and a dehumidifying fan 303, the ventilation groove 301 is fixedly arranged at the left end and the right end of the shell 2, the dust screen 302 is arranged at the inner end of the ventilation groove 301, the dust screen 302 is detachably connected with the ventilation groove 301, the dehumidifying fan 303 is fixedly arranged above the inner part of the shell 2, the ventilation groove 301 can facilitate ventilation of the device by arranging the ventilation mechanism 3, the dust screen 302 can prevent external dust from entering the device, cold air blown out by the dehumidifying fan 303 can quickly air-dry moisture in the device, and the dehumidifying performance of the device is improved; waterproofing mechanism 6 includes waterproof roof 601 and water conservancy diversion swash plate 602, and waterproof roof 601 fixed mounting is in the upper end of shell 2, and water conservancy diversion swash plate 602 fixed mounting is in the outer end of waterproof roof 601, and water conservancy diversion swash plate 602 is the symmetric distribution, and through setting up waterproofing mechanism 6, water conservancy diversion swash plate 602 has certain inclination, can make rivers flow away fast, prevents that the rivers from gathering the top at this device.

The working principle is as follows: firstly, ventilation groove 301 can do benefit to the ventilation of this device, inside dust screen 302 can prevent that outside dust from getting into the device, the cold wind that dehumidification fan 303 blew out can carry out quick air-drying to the inside moisture of device, driving motor 401 drives first lead screw 402 and first drive wheel 403 and rotates, drive second drive wheel 405 and second lead screw 406 rotation under the effect of belt 404, thereby can drive carriage 408 up-and-down motion, thereby can drive interior dehumidification brush 409 and outer dehumidification brush 410 up-and-down motion, thereby can wipe the moisture on substation equipment 1 and shell 2 surface, moreover backup pad 501 and logical groove 502 can be convenient for dispersing of drier, so that carry out further dehumidification to substation equipment 1.

It should be finally noted that the above contents are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solutions of the present invention by those skilled in the art does not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A intelligent dehydrating unit for complete sets for transformer, including transformer equipment (1), shell (2), ventilation mechanism (3), first dehumidification mechanism (4), second dehumidification mechanism (5) and waterproofing mechanism (6), its characterized in that: the outer shell (2) is located outside the power transformation equipment (1), the ventilation mechanism (3) is located at the outer end of the outer shell (2), the first dehumidification mechanism (4) is located inside the outer shell (2), the second dehumidification mechanism (5) is located at the lower end of the power transformation equipment (1), and the waterproof mechanism (6) is located at the upper end of the outer shell (2);

the first dehumidifying mechanism (4) comprises a driving motor (401), a first screw rod (402), a first driving wheel (403), a belt (404), a second driving wheel (405), a second screw rod (406), a guide rod (407), a support frame (408), an inner dehumidifying brush (409) and an outer dehumidifying brush (410), the driving motor (401) is fixedly arranged in the waterproof mechanism (6), the first screw rod (402) is fixedly arranged at the lower end of the driving motor (401), the first driving wheel (403) is fixedly arranged at the outer end of the first screw rod (402), the belt (404) is rotatably connected with the outer end of the first driving wheel (403), the second driving wheel (405) is movably arranged at the right side of the inner end of the belt (404), the second screw rod (406) is fixedly arranged at the inner end of the second driving wheel (405), the first screw rod (402) and the second screw rod (406) are movably connected with the shell (2), the guide rod (407) is fixedly arranged at the rear side in the shell (2).

2. The intelligent dehumidification device for complete equipment for power transformation as recited in claim 1, wherein: the support frame (408) is movably arranged at the outer ends of the first screw rod (402), the second screw rod (406) and the guide rod (407), the support frame (408) is matched with the first screw rod (402) and the second screw rod (406), and the support frame (408) is matched with the guide rod (407).

3. The intelligent dehumidification device for complete equipment for power transformation as recited in claim 2, wherein: interior dehumidification brush (409) fixed mounting is in the inboard of carriage (408), interior dehumidification brush (409) and substation equipment (1) laminate mutually, outer dehumidification brush (410) fixed mounting is in the outside of carriage (408), outer dehumidification brush (410) and shell (2) laminate mutually.

4. The intelligent dehumidifying device for complete equipment for power transformation as recited in claim 3, wherein: second dehumidification mechanism (5) are including backup pad (501), lead to groove (502), drawer (503), handle (504), magnetism and inhale stone (505), magnetism and inhale groove (506) and drier layer (507), backup pad (501) fixed mounting is in the inside of shell (2), substation equipment (1) is located the upper end of backup pad (501), lead to the fixed outer end that sets up in backup pad (501) of groove (502), lead to groove (502) and be the equidistance and arrange, drawer (503) movable mounting is in the inside below of shell (2), handle (504) fixed mounting is at the front end of drawer (503).

5. The intelligent dehumidification device for complete equipment for power transformation as recited in claim 4, wherein: magnetism is inhaled stone (505) fixed mounting and is in the left and right sides of drawer (503) front end, magnetism is inhaled groove (506) and is fixed to be set up in the left and right sides of shell (2) front end, magnetism is inhaled stone (505) and is inhaled groove (506) looks adaptation with magnetism, the inside at drawer (503) is placed in drier layer (507).

6. The intelligent dehumidification device for complete equipment for power transformation as recited in claim 5, wherein: ventilation mechanism (3) are including ventilation groove (301), dust screen (302) and dehumidification fan (303), ventilation groove (301) are fixed to be set up both ends about shell (2), the inner in ventilation groove (301) is installed in dust screen (302), be connected for dismantling between dust screen (302) and ventilation groove (301), dehumidification fan (303) fixed mounting is in the inside top of shell (2).

7. The intelligent dehumidifying device for complete equipment for power transformation as recited in claim 6, wherein: waterproof mechanism (6) are including waterproof roof (601) and water conservancy diversion swash plate (602), waterproof roof (601) fixed mounting is in the upper end of shell (2), water conservancy diversion swash plate (602) fixed mounting is in the outer end of waterproof roof (601), water conservancy diversion swash plate (602) is the symmetric distribution.