CN209544068U - A kind of dry-type transformer case - Google Patents

Abstract

The utility model discloses a kind of dry-type transformer cases, including shell, the case inside wall is fixed with mounting plate, and motor is equipped with by mounting base on mounting plate, it is fixed with flabellum on the output shaft of the motor, offers heat release hole at the top of the shell, the lower section of the mounting plate is equipped with top plate, and top plate is fixed at the inner sidewall of shell, the lower surface of the top plate offers T-type sliding slot a, and slidably connects T-type slide plate in T-type sliding slot a；Pass through the setting of electric pushrod a, T-type slide plate, electric pushrod b, T-type sliding block and suspension hook, start electric pushrod a and T-type slide plate is released into shell, restart electric pushrod b to continue to be pushed outwardly by T-type sliding block, the hanging ring on dry-type transformer top is placed on suspension hook, another mistake withdraws T-type sliding block and T-type slide plate in shell to repeating the above steps, dry-type transformer can be installed to enclosure interior, installation process is convenient and efficient.

Description

A kind of dry-type transformer case

Technical field

The utility model belongs to transformer technology field, and in particular to a kind of dry-type transformer case.

Background technique

Dry-type transformer is widely used in local lighting, skyscraper, airport, the places such as harbour CNC mechanical equipment, simply Say the transformer that dry-type transformer just refers to that iron core and winding are not immersed in insulating oil, it is cooling that the type of cooling is divided into natural air It is cooling with forced air, when natural air cooling, transformer can under rated capacity long-term continuous operation, when forced air cooling, transformer Output capacity can be improved 50%, be suitable for interrupted running overload or emergent accident running overload;Due to being loaded when overload Loss and impedance voltage amplification are larger, are in non-economy operating status, therefore should not be at continuous running overload for a long time.

Currently, existing dry-type transformer case has a single function, safeguard function can only be provided for dry-type transformer, but Since the space inside dry-type transformer case is limited, when carrying out installation dry-type transformer, there are certain inconvenience, and radiate Effect is poor, influences the operation of dry-type transformer.

Utility model content

The purpose of this utility model is to provide a kind of dry-type transformer cases, mentioned above in the background art to solve Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of dry-type transformer case, including shell Body, the case inside wall are fixed with mounting plate, and are equipped with motor, the output of the motor by mounting base on mounting plate It is fixed with flabellum on axis, heat release hole is offered at the top of the shell, the lower section of the mounting plate is equipped with top plate, and top plate is solid Surely it is set to the inner sidewall of shell, the lower surface of the top plate offers T-type sliding slot a, and it is sliding that T-type is slidably connected in T-type sliding slot a The back side of plate, the T-type slide plate is fixedly connected by two electric pushrod a with the inner sidewall of T-type sliding slot a, the T-type slide plate Lower surface is opened up there are two T-type sliding slot b, and T-type sliding block is slidably connected in two T-type sliding slot b, and two T-type sliding blocks The back side passes through electric pushrod b and is fixedly connected with the inner sidewall of T-type sliding slot b, and the lower surface of the T-type sliding block, which is fixed with, hangs The top of hook, the shell is fixedly connected with fixed plate by the reinforcing bar of two staggered forms, and fixed plate is fixed at footstock Inner sidewall, the footstock is fixed at the top of shell, at left and right sides of the footstock at edge below be equipped with collecting-tank, And two collecting-tanks are connected by water pipe with the bottom of case inside, the bottom of the case inside is fixed with carrying Plate, and two steel seats are fixed on loading plate, hingedly there are two chamber doors in the front of the shell, and open up on two chamber doors There is multiple rows of mesh.

Preferably, the lateral wall of the footstock is fixed with solar panel, and the upper surface fixation of the fixed plate is set There is battery.

Preferably, the input terminal of the output end of the solar panel and battery is electrically connected, the battery point It is not electrically connected with motor, electric pushrod a and electric pushrod b.

Preferably, the positive back side of the footstock offers ventilation hole.

Preferably, the front and back of the shell is respectively provided with there are two overflow pipe.

Preferably, the bottom of the shell is fixed with four movable pulleys.

Compared with prior art, the utility model has the beneficial effects that

(1) setting for passing through electric pushrod a, T-type slide plate, electric pushrod b, T-type sliding block and suspension hook, starts electric pushrod a T-type slide plate is released into shell, restarts electric pushrod b and continues to be pushed outwardly by T-type sliding block, by the hanging ring on dry-type transformer top It is placed on suspension hook, another mistake withdraws T-type sliding block and T-type slide plate in shell to repeating the above steps, and can pacify dry-type transformer It is filled to enclosure interior, installation process is convenient and efficient.

(2) pass through the cooperation of motor and flabellum, starting motor drives flabellum rotation, to accelerate the air stream of enclosure interior It is dynamic, quickly the heat of enclosure interior is shed, and collecting-tank can collect rainwater, rainwater imports the bottom of case inside by water pipe Portion, when enclosure interior temperature is higher, aqueous evaporation endothermic, to further decrease the temperature of enclosure interior.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that the utility model is faced；

Fig. 3 is the structural schematic diagram of the utility model top plate；

Fig. 4 is the structural schematic diagram of the utility model footstock；

In figure: 1, shell；2, mounting plate；3, motor；4, flabellum；5, heat release hole；6, top plate；7, T-type slide plate；8, electronic to push away Bar a；9, T-type sliding block；10, electric pushrod b；11, suspension hook；12, reinforcing bar；13, fixed plate；14, footstock；15, battery；16, Solar panel；17, ventilation hole；18, collecting-tank；19, water pipe；20, loading plate；21, steel seat；22, movable pulley；23, chamber door； 24, overflow pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of dry-type transformer case, including shell 1, 1 inner sidewall of shell is fixed with mounting plate 2, and is equipped with motor 3 by mounting base on mounting plate 2, consolidates on the output shaft of motor 3 Surely it is equipped with flabellum 4, the top of shell 1 offers heat release hole 5, and the lower section of mounting plate 2 is equipped with top plate 6, and top plate 6 is fixed at shell The inner sidewall of body 1, the lower surface of top plate 6 offers T-type sliding slot a, and T-type slide plate 7 is slidably connected in T-type sliding slot a, and T-type is sliding The back side of plate 7 is fixedly connected by two electric pushrod a8 with the inner sidewall of T-type sliding slot a, and the lower surface of T-type slide plate 7 offers Two T-type sliding slot b, and T-type sliding block 9 is slidably connected in two T-type sliding slot b, and the back side of two T-type sliding blocks 9 passes through Electric pushrod b10 is fixedly connected with the inner sidewall of T-type sliding slot b, and the lower surface of T-type sliding block 9 is fixed with suspension hook 11, shell 1 Top is fixedly connected with fixed plate 13 by the reinforcing bar 12 of two staggered forms, and fixed plate 13 is fixed at the inside of footstock 14 Wall, footstock 14 are fixed at the top of shell 1, at 14 left and right sides edge of footstock below be equipped with collecting-tank 18, and two Collecting-tank 18 is connected by water pipe 19 with the bottom of 1 inside of shell, and the bottom of 1 inside of shell is fixed with loading plate 20, And two steel seats 21 are fixed on loading plate 20, hingedly there are two chamber doors 23 in the front of shell 1, and open on two chamber doors 23 Equipped with multiple rows of mesh.

In the present embodiment, the model of motor 3 is specifically as follows ISO9001-2000；Electric pushrod a8 and electric pushrod b10 Model be specifically as follows TE02.

In the present embodiment, pass through setting for electric pushrod a8, T-type slide plate 7, electric pushrod b10, T-type sliding block 9 and suspension hook 11 It sets, T-type slide plate 7 is released shell 1 by starting electric pushrod a8, and restart electric pushrod b10 and continues to be pushed outwardly by T-type sliding block 9, The hanging ring on dry-type transformer top is placed on suspension hook 11, another mistake withdraws T-type sliding block 9 and T-type slide plate 7 to repeating the above steps In shell 1, dry-type transformer can be installed to shell 1, installation process is convenient and efficient, T-type sliding slot a and T-type sliding slot b's Setting passes through the cooperation of motor 3 and flabellum 4, starting electricity so that T-type slide plate 7 and T-type sliding block 9 are more stable when being moved forward and backward Machine 3 drives flabellum 4 to rotate, so that the air inside shell 1 be accelerated to flow, quickly the heat inside shell 1 sheds, and catchments Pond 18 can collect rainwater, and rainwater imports the bottom of 1 inside of shell, when 1 internal temperature of shell is higher, aqueous by water pipe 19 Evaporation endothermic, to further decrease the temperature inside shell 1, the setting of loading plate 20 and steel seat 21 can be used for placing and pacifying Dry-type transformer is filled, the setting of mesh enters inside shell 1 convenient for outside air.

Further, the lateral wall of footstock 14 is fixed with solar panel 16, and the upper surface fixation of fixed plate 13 is set There is battery 15, by solar panel 16 using luminous energy as power source, energy conservation and environmental protection.

Further, the input terminal of the output end of solar panel 16 and battery 15 is electrically connected, and battery 15 divides It is not electrically connected with motor 3, electric pushrod a8 and electric pushrod b10.

Further, the positive back side of footstock 14 offers ventilation hole 17, and the setting of ventilation hole 17 exists convenient for air Circulation in footstock 14, so that the hot-air being discharged inside shell 1 be taken away.

Further, the front and back of shell 1 is respectively provided with there are two overflow pipe 24, when the rainwater of 1 inside bottom of shell When excessive, extra overflow pipe 24 is discharged by overflow pipe 24, rainwater is avoided to cover the installation site of dry-type transformer.

Further, the bottom of shell 1 is fixed with four movable pulleys 22, and the setting of movable pulley 22 is convenient for whole progress It is mobile.

The working principle and process for using of the utility model: opening chamber door 23, and starting electric pushrod a8 pushes away T-type slide plate 7 Shell 1 out restarts electric pushrod b10 and continues to be pushed outwardly by T-type sliding block 9, the hanging ring on dry-type transformer top is placed on and is hung On hook 11, another mistake withdraws T-type sliding block 9 and T-type slide plate 7 in shell 1 to repeating the above steps, and can install dry-type transformer To shell 1, installation process is convenient and efficient, when dry-type transformer at runtime, starting motor 3 drive flabellum 4 rotate, thus Accelerate the air flowing inside shell 1, quickly the heat inside shell 1 sheds, and collecting-tank 18 can collect rainwater, rainwater The bottom that 1 inside of shell is imported by water pipe 19, when 1 internal temperature of shell is higher, aqueous evaporation endothermic, to further drop Temperature inside low shell 1.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of dry-type transformer case, including shell (1), it is characterised in that: shell (1) inner sidewall is fixed with installation Plate (2), and be equipped with motor (3) on mounting plate (2) by mounting base, flabellum is fixed on the output shaft of the motor (3) (4), it is offered heat release hole (5) at the top of the shell (1), the lower section of the mounting plate (2) is equipped with top plate (6), and top plate (6) It is fixed at the inner sidewall of shell (1), the lower surface of the top plate (6) offers T-type sliding slot a, and sliding connects in T-type sliding slot a It is connected to T-type slide plate (7), the back side of the T-type slide plate (7) passes through two electric pushrod a(8) it is fixed with the inner sidewall of T-type sliding slot a Connection, the lower surface of the T-type slide plate (7) is opened up there are two T-type sliding slot b, and slidably connects T-type in two T-type sliding slot b Sliding block (9), and the back side of two T-type sliding blocks (9) passes through electric pushrod b(10) be fixedly connected with the inner sidewall of T-type sliding slot b, The lower surface of the T-type sliding block (9) is fixed with suspension hook (11), and the top of the shell (1) passes through the reinforcing of two staggered forms Bar (12) is fixedly connected with fixed plate (13), and fixed plate (13) is fixed at the inner sidewall of footstock (14), the footstock (14) Be fixed at the top of shell (1), at left and right sides of the footstock (14) at edge below be equipped with collecting-tank (18), and two Collecting-tank (18) is connected by water pipe (19) with the bottom on the inside of shell (1), and the bottom fixation on the inside of the shell (1) is set Have loading plate (20), and be fixed with two steel seats (21) on loading plate (20), hingedly there are two casees in the front of the shell (1) Door (23), and multiple rows of mesh is offered on two chamber doors (23).

2. a kind of dry-type transformer case according to claim 1, it is characterised in that: the lateral wall of the footstock (14) is solid Surely solar panel (16) are equipped with, the upper surface of the fixed plate (13) is fixed with battery (15).

3. a kind of dry-type transformer case according to claim 2, it is characterised in that: the solar panel (16) The input terminal of output end and battery (15) is electrically connected, the battery (15) respectively with motor (3), electric pushrod a(8) and Electric pushrod b(10) it is electrically connected.

4. a kind of dry-type transformer case according to claim 1, it is characterised in that: the positive back of the footstock (14) Face offers ventilation hole (17).

5. a kind of dry-type transformer case according to claim 1, it is characterised in that: the front of the shell (1) and back Face is respectively provided with there are two overflow pipe (24).

6. a kind of dry-type transformer case according to claim 1, it is characterised in that: the bottom of the shell (1) is fixed If there are four movable pulley (22).