CN218123101U - Outdoor power transformer with waterproof effect - Google Patents

Abstract

The utility model discloses an outdoor power transformer with water-proof effects, the on-line screen storage device comprises a base, base top surface is provided with the protecting box, be provided with function storehouse and dehumidification storehouse in the protecting box, the function storehouse is linked together with the dehumidification storehouse, protecting box lateral wall surface is provided with the chamber door, be provided with the transformer main part in the function storehouse, the one side that the chamber door is close to the function storehouse is provided with waterproofing mechanism, waterproofing mechanism is by spliced pole, support column, pivot, gear, rack, carousel, slider, fixture block, spacing post, spring, movable plate and the cotton layer of absorbing water and constitutes, the chamber door is close to the one side in function storehouse and installs the spliced pole, and the spliced pole has the multiunit, the spliced pole is kept away from the one end of chamber door and is installed the support column, spacing groove has been seted up in the support column, be provided with the pivot in the spliced pole, reduce the influence that moisture caused to power transformer through waterproofing mechanism, effectual improvement outdoor power transformer's life.

Description

Outdoor power transformer with waterproof effect

Technical Field

The utility model relates to a power transformer technical field, in particular to outdoor power transformer with water-proof effects.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core); the main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer).

Patent number CN201820492118.4 discloses an outdoor power transformer with water-proof effect, which has good electric shock prevention and lightning protection effects, higher safety, and is convenient to detach, repair and replace.

This outdoor power transformer with water-proof effects has following drawback: 1. when a common power transformer is used outdoors, the waterproof effect is poor; 2. the outdoor transformer contains a large amount of moisture inside, and the phenomenon of short circuit of the transformer is easily caused by the excessive moisture. Therefore, the outdoor power transformer with the waterproof effect is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an outdoor power transformer with waterproof effect, which can effectively solve the problems of the background art.

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

the utility model provides an outdoor power transformer with water-proof effects, includes the base, base top surface is provided with the protective housing, be provided with function storehouse and dehumidification storehouse in the protective housing, the function storehouse is linked together with the dehumidification storehouse, protective housing lateral wall surface is provided with the chamber door, be provided with the transformer main part in the function storehouse, the one side that the chamber door is close to the function storehouse is provided with waterproofing mechanism, waterproofing mechanism comprises spliced pole, support column, pivot, gear, rack, carousel, slider, fixture block, spacing post, spring, movable plate and cotton layer that absorbs water, the spliced pole is installed to the one side that the chamber door is close to the function storehouse, and the spliced pole has the multiunit, the spliced pole is kept away from the one end of chamber door and is installed the support column, the spacing groove has been seted up in the support column, be provided with the pivot in the spliced pole, the one end that the pivot is located the spacing inslot is provided with the gear, the carousel is kept away from in the pivot one end of gear and is installed the carousel, the carousel is located the protective housing outside, the rack is provided with two sets of meshing mutually with the gear, the rack is connected, the rack is kept away from the one end of clamping groove outside the limiting groove, the clamping groove is located the clamping groove outside the slider, clamping groove of the clamping groove of slider, clamping block is installed the clamping block and the clamping of spring, the one end of spring is installed the cotton layer is kept away from the water absorption.

The drying device comprises a dehumidification bin, a drying mechanism, a fan, a control device and a control system, wherein the dehumidification bin is internally provided with the drying mechanism, the drying mechanism consists of heating rods, a protective shell and the fan, the dehumidification bin is internally provided with the heating rods and the protective shell, the heating rods are provided with a plurality of groups, and the protective shell is internally provided with the fan; come to handle the moisture in the protective housing through stoving mechanism, thereby the effectual influence that reduces the moisture and cause to the transformer main part in the protective housing in the function storehouse, through making the heating rod circular telegram function in the dehumidification storehouse in the protective housing, the heating rod function can produce a large amount of steam, then make the fan circular telegram function in the protection casing in the dehumidification storehouse, the fan function can blow the heat that the heating rod heating produced into in the function storehouse, thereby the convenience is handled the moisture that contains in the function storehouse, thereby effectual reduction moisture is to the produced influence of power transformer, set up the protecting crust through the power end at the fan, the influence that the heat that can effectual reduction heating rod heating produced to fan power end production, the life of effectual improvement fan.

Furthermore, a rain-proof shed is arranged at the top of the protective box; through setting up weather enclosure at the protective housing top, can effectually take shelter from rain to the protective housing in the rainy day, reduce the rainwater and get into the possibility in the protective housing.

Furthermore, a protective net is arranged at the communication part of the dehumidification bin and the function bin; through set up the protection network in dehumidification storehouse and function storehouse intercommunication department, can effectually reduce the possibility that the debris in the function storehouse got into in the dehumidification storehouse to reduce the operation production influence of debris fan in to the dehumidification storehouse.

Compared with the prior art, the utility model discloses following beneficial effect has: the waterproof mechanism is used for reducing the influence of moisture on the power transformer, the service life of the outdoor power transformer is effectively prolonged, the power transformer can be effectively and conveniently installed in a functional bin in the protective box through the protective box arranged at the top of the base, then the power transformer is installed in the functional bin in the protective box, the movable plate is arranged at two ends of the support column through the connecting column and the support column which are arranged on one side of the box door close to the functional bin, then the water-absorbing cotton layer is bonded on one side of the movable plate close to the box door, the water entering from a gap between the box door and the protective box can be effectively absorbed through the water-absorbing cotton layer, so that the water is prevented from entering the functional bin and influencing the main body of the power transformer in the functional bin, the limiting column and the spring are arranged between the clamping grooves in the sliding block, the sliding block is clamped with the clamping block through the clamping grooves, the sliding block can be conveniently installed or detached, the water-absorbing cotton layer is conveniently, the sliding block and the rack are driven to move through the limiting grooves arranged between the clamping column and the rotating shaft, and the rack is further driven to rotate, and the rack, and the sliding block is further driven to move in the protective box through the limiting groove arranged between the limiting column and the rack, and the rotating shaft, and further effectively drive the sliding block to drive the rack to move, so as to further drive the rack to further to be in the rotating shaft, the operation of the water-absorbing cotton layer can be effectively controlled, after the box door is closed, the rotary disc can be rotated, so that the movable plate is driven to drive the water-absorbing cotton layer to be in contact with a gap between the box door and the protective box, water is prevented in the protective box, when the box door needs to be opened, the rotary disc can be rotated, so that the movable plate is driven to drive the water-absorbing cotton layer to leave from the gap, the box door is convenient to open, the rain-proof shed is arranged at the top of the protective box, rain sheltering can be effectively carried out on the protective box in rainy days, the possibility that rainwater enters the protective box is reduced, and the problem that the water-proof effect is poor when a common power transformer in the background technology is used outdoors can be effectively solved through the mechanism; come to handle the moisture in the protective housing through drying mechanism, thereby the effectual influence that reduces the moisture and cause to the transformer main part in the protective housing in the function storehouse, through making the heating rod circular telegram function in the dehumidification storehouse in the protective housing, the heating rod function can produce a large amount of steam, then make the fan circular telegram function in the protection casing in the dehumidification storehouse, the fan function can blow the heat that the heating rod heating produced into in the function storehouse, thereby conveniently handle the moisture that contains in the function storehouse, thereby effectual reduction moisture is to the produced influence of power transformer, through setting up the protecting crust at the power end of fan, the influence that the heat that can effectual reduction heating rod heating produced to fan power end produces, the effectual life who improves the fan, through setting up the protection network in dehumidification storehouse and function storehouse intercommunication department, the effectual possibility that reduces debris in the function storehouse and get into the dehumidification storehouse, thereby reduce debris and produce the influence to the operation of fan in the dehumidification storehouse, can effectually solve in the outdoor background art in the transformer inside contain a large amount of moisture through this mechanism, the problem that leads to the transformer short circuit phenomenon easily takes place.

Drawings

Fig. 1 is the utility model relates to an outdoor power transformer's overall structure schematic diagram with water-proof effects.

Fig. 2 is the utility model relates to an outdoor power transformer's overall structure plan view with water-proof effects.

Fig. 3 is the utility model relates to a support column inner structure schematic diagram of outdoor power transformer with water-proof effects.

Fig. 4 is the utility model relates to a waterproof mechanism part schematic structure of outdoor power transformer with water-proof effects.

In the figure: 1. a base; 2. a protective box; 3. a box door; 4. a functional bin; 5. a dehumidification bin; 6. a transformer main body; 7. a waterproof mechanism; 701. connecting columns; 702. a support pillar; 703. a limiting groove; 704. a rotating shaft; 705. a gear; 706. a turntable; 707. a rack; 708. a slider; 709. a card slot; 710. a clamping block; 711. a limiting column; 712. a spring; 713. moving the plate; 714. a water absorbent cotton layer; 8. a drying mechanism; 801. a heating rod; 802. a protective shell; 803. a fan; 9. a rain-proof shed; 10. and (4) a protective net.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, an outdoor power transformer with waterproof effect, comprises a base 1, the top surface of the base 1 is provided with a protective box 2, a functional bin 4 and a dehumidifying bin 5 are arranged in the protective box 2, the functional bin 4 is communicated with the dehumidifying bin 5, the surface of the outer side wall of the protective box 2 is provided with a box door 3, a transformer main body 6 is arranged in the functional bin 4, a waterproof mechanism 7 is arranged on one surface of the bin door 3 close to the functional bin 4, the waterproof mechanism 7 is composed of a connecting column 701, a supporting column 702, a rotating shaft 704, a gear 705, a rack 707, a turntable 706, a sliding block 708, a clamping block 710, a limiting column 711, a spring 712, a moving plate 713 and a water-absorbing cotton layer 714, the connecting column 701 is arranged on one surface of the box door 3 close to the functional cabin 4, and the connecting columns 701 are provided with a plurality of groups, one end of each connecting column 701 far away from the box door 3 is provided with a supporting column 702, a limiting groove 703 is arranged in the supporting column 702, a rotating shaft 704 is arranged in the connecting column 701, a gear 705 is arranged at one end of the rotating shaft 704, which is positioned in the limiting groove 703, a rotating disc 706 is arranged at one end of the rotating shaft 704, which is far away from the gear 705, the turntable 706 is positioned outside the protective box 2, a rack 707 is arranged in the limiting groove 703, two groups of racks 707 are provided, the racks 707 are in meshed connection with the gear 705, a sliding block 708 is arranged at one end of the racks 707 far away from the gear 705, the sliding block 708 is positioned outside the limiting groove 703, a clamping groove 709 is arranged in the sliding block 708, the sliding block 708 is clamped with a clamping block 710 through a clamping groove 709, a limiting column 711 and a spring 712 are arranged on one surface of the clamping block 710 far away from the clamping groove 709, and a moving plate 713 is arranged at one end of the spring 712 far away from the slider 708, and a water absorption cotton layer 714 is adhered to one surface of the moving plate 713 far away from the spring 712.

The drying device comprises a drying mechanism 8, wherein the drying mechanism 8 is arranged in the dehumidification bin 5, the drying mechanism 8 consists of a heating rod 801, a protective shell 802 and a fan 803, the dehumidification bin 5 is internally provided with the heating rod 801 and the protective shell 802, the heating rods 801 are provided with a plurality of groups, and the protective shell 802 is internally provided with the fan 803; come to handle the wet gas in the protective housing 2 through drying mechanism 8, thereby the effectual influence that reduces the moisture and cause transformer body 6 in the protective housing 2 in the function storehouse 4, through making the heating rod 801 circular telegram in the protective housing 2 in the dehumidification storehouse 5 operate, heating rod 801 operates and can produce a large amount of steam, then make the fan 803 circular telegram in the protection casing 802 in the dehumidification storehouse 5 operate, fan 803 operates and can blow the heat that heating rod 801 heating produced into in the function storehouse 4, thereby conveniently handle the moisture that contains in the function storehouse 4, thereby the effectual influence that reduces the moisture and produce power transformer, through set up protective housing 802 at the power end of fan 803, the influence that the heat that can effectual reduction heating rod 801 heating produced to the power end of fan 803 produces, the life of effectual improvement fan 803.

Wherein a rain-proof shed 9 is arranged at the top of the protective box 2; through setting up weather enclosure 9 at protective housing 2 top, can effectually take shelter from rain to protective housing 2 in the rainy day, reduce the possibility that the rainwater got into protective housing 2.

Wherein a protective net 10 is arranged at the communication part of the dehumidification bin 5 and the functional bin 4; through setting up protection network 10 in dehumidification storehouse 5 and function storehouse 4 intercommunication department, can effectually reduce the possibility that the debris in the function storehouse 4 got into in dehumidification storehouse 5 to it influences the operation of fan 803 in dehumidification storehouse 5 to reduce debris.

It should be noted that, the utility model relates to an outdoor power transformer with waterproof effect, during operation, the influence of moisture on the power transformer is reduced by the waterproof mechanism 7, the service life of the outdoor power transformer is effectively improved, the power transformer is installed in the functional bin 4 in the protective box 2 through the protective box 2 arranged on the top of the base 1, so as to effectively protect the power transformer, then the power transformer can be effectively and conveniently installed in the functional bin 4 in the protective box 2 through the box door 3 arranged on the surface of the outer side wall of the protective box 2, then the connecting column 701 and the supporting column 702 arranged on the side of the box door 3 close to the functional bin 4 are provided with the movable plates 713 on both ends of the supporting column 702, and then the water absorbing cotton layer 714 is bonded on the side of the movable plate 713 close to the box door 3, the water absorbing cotton layer 714 can effectively absorb the water entering from the gap between the box door 3 and the protective box 2, so that the water is prevented from entering the functional box 4 and affecting the power transformer main body 6 in the functional box 4, the slide blocks 708 arranged at the two ends of the support column 702 are provided with the clamping grooves 709 arranged in the slide blocks 708, the slide blocks 708 are clamped with the clamping blocks 710 through the clamping grooves 709, so that the moving plate 713 can be conveniently installed or disassembled, so that the water absorbing cotton layer 714 can be conveniently replaced, the limiting columns 711 and the springs 712 are arranged between the clamping blocks 710 and the moving plate 713, the springs 712 can push the moving plate 713, so that the moving plate 713 drives the water absorbing cotton layer 714 to be in closer contact with the gap between the box door 3 and the protective box 2, the waterproof effect is effectively improved, the limiting grooves 703 are arranged in the support column 702, and the racks 707 are arranged in the limiting grooves 703, one end of a rack 707 is connected with a sliding block 708, a rotating disc 706 arranged on one side of the box door 3 far away from the protection box 2 is rotated manually, the rotating disc 706 rotates to drive a gear 705 in a limiting groove 703 to rotate through a rotating shaft 704, the gear 705 is meshed with the rack 707 to drive the rack 707 to move, the rack 707 moves to drive the sliding block 708 to change positions, thereby effectively controlling the operation of a water-absorbent cotton layer 714, after the box door 3 is closed, the rotating disc 706 can be rotated to drive a moving plate 713 to drive the water-absorbent cotton layer 714 to be in contact with a gap between the box door 3 and the protection box 2, thereby preventing water in the protection box 2, when the box door 3 needs to be opened, the rotating disc 706 can be rotated to drive the moving plate 713 to drive the water-absorbent cotton layer 714 to leave from the gap, thereby facilitating the opening of the box door 3, by arranging a shelter 9 on the top of the protection box 2 in a rainy day, thereby effectively preventing rain from entering the protection box 2 in a rainy day, thereby reducing the possibility that rain enters the protection box 2 through a drying mechanism 8 to treat moisture in the protection box 2, thereby effectively reducing the influence of a heating rod 801 in a heating rod 802, thereby reducing the heat generated by a heating rod 801 in a power bar 801, thereby reducing the heat generating a heating rod 801 in the protection box 802, and reducing the heating rod 801, thereby reducing the influence of a power bar 801, and reducing the heat generating a heating rod 801 in the heating rod 801, and generating a power bar 801, thereby reducing the heating rod 801, and generating a power bar, and generating a heating rod 801, and generating a heating rod, and generating a power bar 801, the service life of the fan 803 is effectively prolonged, and the protective net 10 is arranged at the communication position of the dehumidification bin 5 and the functional bin 4, so that the possibility that sundries in the functional bin 4 enter the dehumidification bin 5 can be effectively reduced, and the influence of the sundries on the operation of the fan 803 in the dehumidification bin 5 is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The outdoor power transformer with the waterproof effect comprises a base (1) and is characterized in that a protective box (2) is arranged on the top surface of the base (1), a function bin (4) and a dehumidification bin (5) are arranged in the protective box (2), the function bin (4) is communicated with the dehumidification bin (5), a box door (3) is arranged on the surface of the outer side wall of the protective box (2), a transformer main body (6) is arranged in the function bin (4), a waterproof mechanism (7) is arranged on the side, close to the function bin (4), of the box door (3), the waterproof mechanism (7) is composed of a connecting column (701), a supporting column (702), a rotating shaft (704), a gear (705), a rack (707), a rotary table (706), a sliding block (708), a clamping block (710), a limiting column (711), a spring (712), a 713) and a water absorption cotton layer (714), a connecting column (701) is arranged on the side, close to the function bin (4), a plurality of connecting columns (701) are arranged, one end, far away from the movable plate (3), the supporting column (702) is provided with a plurality of groups, the connecting column (702) is arranged in the inner side, and the rotating shaft (701) is provided with the limiting groove (703), the novel water absorption type dust remover is characterized in that a gear (705) is arranged at one end, located in a limiting groove (703), of the rotating shaft (704), a rotating disc (706) is installed at one end, away from the gear (705), of the rotating shaft (704), the rotating disc (706) is located on the outer side of the protection box (2), racks (707) are arranged in the limiting groove (703), two sets of racks (707) are arranged, the racks (707) are meshed with the gear (705) and connected, a sliding block (708) is installed at one end, away from the gear (705), of the racks (707), the sliding block (708) is located on the outer side of the limiting groove (703), a clamping groove (709) is formed in the sliding block (708), the sliding block (708) is clamped with a clamping block (710) through the clamping groove (709), a limiting column (711) and a spring (712) are installed at one side, away from the clamping groove (709), a moving plate (713) is installed at one end, away from the sliding block (708), and a water absorption cotton layer (714) is bonded at one side, away from the spring (713).

2. The outdoor power transformer with the waterproof effect according to claim 1, further comprising a drying mechanism (8), wherein the drying mechanism (8) is disposed in the dehumidifying compartment (5), the drying mechanism (8) is composed of a heating rod (801), a protective shell (802) and a fan (803), the dehumidifying compartment (5) is disposed with the heating rod (801) and the protective shell (802), the heating rod (801) has multiple groups, and the protective shell (802) is disposed with the fan (803).

3. An outdoor power transformer with waterproof effect according to claim 1, characterized in that a rain-proof shelter (9) is arranged on the top of the protection box (2).

4. An outdoor power transformer with waterproof effect according to claim 1, characterized in that a protective net (10) is arranged at the connection of the dehumidification bin (5) and the functional bin (4).

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