CN213211890U - Large-current transformer convenient to radiate - Google Patents

Abstract

The utility model discloses a heavy current transformer convenient to heat dissipation, including transformer body and shield, one side fixed mounting of transformer body has the pillar, one side fixedly connected with mounting groove of pillar, one side fixedly connected with intermediate plate of mounting groove, one side fixedly connected with sleeve pipe of intermediate plate, mounting groove's top fixed mounting has the condensation chamber, one side of condensation chamber communicates with each other there is the connecting pipe, the top of connecting pipe communicates with each other there is the honeycomb duct, the mount pad has been cup jointed in one side activity of honeycomb duct, one side fixed mounting of pillar has the shock attenuation chamber. In the above scheme, the cooperation of spring to pillar has avoided current transformer because the unstability of voltage when using, can cause the vibrations of whole device, and one side and pillar one side of transformer body evenly are connected with the spring, and the spring is connected perpendicularly at the shock attenuation intracavity wall, can reduce rocking about, have reduced the potential safety hazard, have strengthened the practicality of device.

Description

Large-current transformer convenient to radiate

Technical Field

The utility model relates to a transformer technical field, more specifically say, the utility model relates to a heavy current transformer convenient to heat dissipation.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and a magnetic core, and the transformer has the main functions of: the primary coil and the secondary coil of the conventional transformer, such as voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization, etc., are each a linear copper wire. The existing transformer can generate a large amount of heat during working and cannot dissipate the heat, so that the temperature of the transformer rises too fast, and the output voltage is unstable; and the current of the existing transformer is unstable when in use, so that the whole device can vibrate, potential safety hazards exist, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a large current transformer with convenient heat dissipation, so as to solve the problems that the existing transformer in the prior art generates a large amount of heat during operation and cannot dissipate the heat, and the output voltage is unstable due to too fast temperature rise of the transformer; and the current of the existing transformer is unstable when in use, so that the whole device can vibrate, potential safety hazards exist, and the practicability of the device is reduced.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a heavy current transformer convenient to heat dissipation, includes transformer body and shield, one side fixed mounting of transformer body has the pillar, one side fixedly connected with mounting groove of pillar, one side fixedly connected with intermediate plate of mounting groove, one side fixedly connected with sleeve pipe of intermediate plate, mounting groove's top fixed mounting has the condensation chamber, one side of condensation chamber communicates with each other there is the connecting pipe, the top of connecting pipe communicates with each other there is the honeycomb duct, the mount pad has been cup jointed in one side activity of honeycomb duct, one side fixed mounting of pillar has the cushion chamber, the inside top fixed mounting in cushion chamber has last cushion, the inside bottom fixed mounting in cushion chamber has lower cushion, the top of honeycomb duct communicates with each other there is the water injection pipe, the inner wall of water injection pipe has the piston of laminating each other.

Wherein, one side of shock attenuation chamber and one side of transformer body laminate each other, the top demountable installation of water injection pipe has the valve.

The transformer comprises an upper cushion block, a lower cushion block, a spring, a transformer body and a spring, wherein a telescopic column is fixedly installed between the upper cushion block and the lower cushion block, the surface of the telescopic column is mutually attached with the spring, and one side of the telescopic column is mutually attached with one side of the transformer body.

The upper end and the lower end of the spring are respectively fixedly connected to the upper cushion block and the lower cushion block, and the upper cushion block and the lower cushion block are rectangular.

The dustproof cover is characterized in that the surface of the dustproof cover is mutually attached with a dustproof net, and fixing bolts are detachably mounted on the periphery of the dustproof net.

The number of the damping cavities is four, and the four damping cavities are located on the periphery of the transformer body respectively.

The inside demountable installation of condensation chamber has the condenser pipe, the shape of condenser pipe is bent shape, the one end of condenser pipe communicates with each other with the one end of connecting pipe.

Wherein, the material of condenser pipe is glass steel matter component.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the limitation that a large amount of heat cannot be dissipated in the working process of the conventional transformer is avoided by the matching of the flow guide pipe and the condensation pipe, cooling water enters the condensation cavity through the flow guide pipe, and the condensation pipe can play a permanent cooling role on the transformer body at the top end of the condensation cavity, so that the stability of output voltage is ensured; in the above scheme, the cooperation of spring to pillar has avoided current transformer when using because the unstability of voltage, can cause the vibrations of whole device, and one side and pillar one side of transformer body evenly are connected with the spring, and the spring is connected perpendicularly at the shock attenuation intracavity wall, can reduce rocking about, have reduced the potential safety hazard, have strengthened the practicality of device.

Drawings

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

fig. 2 is an enlarged schematic structural view of fig. 1 a according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

FIG. 4 is a schematic view of the dust screen of the present invention;

fig. 5 is a schematic view of the structure of the condensation tube of the present invention.

[ reference numerals ]

1. A transformer body; 2. a dust cover; 3. a pillar; 4. installing a groove; 5. a middle plate; 6. a sleeve; 7. a condensation chamber; 8. a connecting pipe; 9. a flow guide pipe; 10. a mounting seat; 11. a damping chamber; 12. an upper cushion block; 13. a lower cushion block; 14. a telescopic column; 15. a spring; 16. a water injection pipe; 17. a valve; 18. a piston; 19. a dust screen; 20. fixing the bolt; 21. a condenser tube.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the present invention as shown in fig. 1 to 5 provides a large current transformer convenient for heat dissipation, which comprises a transformer body 1 and a dust cover 2, wherein a pillar 3 is fixedly installed on one side of the transformer body 1, an installation groove 4 is fixedly connected to one side of the pillar 3, an intermediate plate 5 is fixedly connected to one side of the installation groove 4, a sleeve 6 is fixedly connected to one side of the intermediate plate 5, a condensation chamber 7 is fixedly installed on the top end of the installation groove 4, a connecting pipe 8 is communicated with one side of the condensation chamber 7, a flow guide pipe 9 is communicated with the top end of the connecting pipe 8, an installation seat 10 is movably sleeved on one side of the flow guide pipe 9, a damping chamber 11 is fixedly installed on one side of the pillar 3, an upper cushion block 12 is fixedly installed on the inner top end of the damping chamber 11, a lower cushion block 13 is fixedly installed on the, the top of honeycomb duct 9 communicates with each other there is water injection pipe 16, the inner wall of water injection pipe 16 has laminated piston 18 each other, one side of cushion chamber 11 and one side of transformer body 1 have laminated each other, the top demountable installation of water injection pipe 16 has valve 17, fixed mounting has flexible post 14 between last cushion 12 and the lower cushion 13, the surface of flexible post 14 has laminated spring 15 each other, one side of flexible post 14 and one side of transformer body 1 have laminated each other, the upper and lower both ends of spring 15 are fixed connection respectively in last cushion 12 and lower cushion 13, the shape of last cushion 12 and lower cushion 13 is the rectangle, the quantity of cushion chamber 11 is four, four cushion chamber 11 is located transformer body 1 all around respectively, demountable installation has condenser pipe 21 in the inside of condenser chamber 7, the shape of condenser pipe 21 is bent shape, the one end of condenser pipe 21 communicates with each other with the one end of connecting pipe 8, the material of the condensation pipe 21 is a glass fiber reinforced plastic material component.

As shown in fig. 4, the dust-proof net 19 is attached to the surface of the dust-proof cover 2, and the fixing bolts 20 are detachably mounted around the dust-proof net 19.

Specifically, through being equipped with dust screen 19, prevent that the dust from getting into, guarantee the inside clean environment of transformer body 1, and also played radiating effect, dust screen 19 is fixed through the bolt, easy dismounting.

The working process of the utility model is as follows:

honeycomb duct 9 makes during cooling water gets into condensation chamber 7 through honeycomb duct 9 to condenser pipe 21's cooperation, condenser pipe 21 can play the cooling effect of permanent time to transformer body 1 on condensation chamber 7 top, through being equipped with dust screen 19, prevent that the dust from getting into, guarantee the inside clean environment of transformer body 1, and radiating effect has also been played, dust screen 19 is fixed through the bolt, easy dismounting, one side and 3 one side evenly connected with spring 15 of pillar of transformer body 1, and spring 15 connects perpendicularly at the 11 inner walls of shock attenuation chamber, can reduce rocking about transformer body 1, and stability is improved.

According to the scheme, the limitation that a large amount of heat cannot be dissipated in the working process of the conventional transformer is avoided by the matching of the flow guide pipe 9 and the condensation pipe 21, cooling water enters the condensation cavity 7 through the flow guide pipe 9, the condensation pipe 21 can play a constant cooling role in the transformer body 1 at the top end of the condensation cavity 7, and the stability of output voltage is ensured; spring 15 has avoided current transformer because the unstability of voltage when using to pillar 3's cooperation, can cause the vibrations of whole device, and one side of transformer body 1 and pillar 3 one side evenly are connected with spring 15, and spring 15 connects perpendicularly at the 11 inner walls of shock attenuation chamber, can reduce rocking about, has reduced the potential safety hazard, has strengthened the practicality of device.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a heavy current transformer convenient to heat dissipation, includes transformer body and shield, its characterized in that, one side fixed mounting of transformer body has the pillar, one side fixedly connected with mounting groove of pillar, one side fixedly connected with intermediate plate of mounting groove, one side fixedly connected with sleeve pipe of intermediate plate, mounting groove's top fixed mounting has the condensation chamber, one side of condensation chamber communicates with each other there is the connecting pipe, the top of connecting pipe communicates with each other there is the honeycomb duct, the mount pad has been cup jointed in one side activity of honeycomb duct, one side fixed mounting of pillar has the shock attenuation chamber, the inside top fixed mounting of shock attenuation chamber has last cushion, the inside bottom fixed mounting of shock attenuation chamber has cushion down, the top of honeycomb duct communicates with each other there is the water injection pipe, the inner wall of water injection pipe has laminated the piston each other.

2. The large-current transformer convenient for heat dissipation according to claim 1, wherein one side of the damping cavity and one side of the transformer body are attached to each other, and a valve is detachably mounted at the top end of the water injection pipe.

3. The large-current transformer convenient for heat dissipation of claim 1, wherein a telescopic column is fixedly installed between the upper cushion block and the lower cushion block, a spring is attached to the surface of the telescopic column, and one side of the telescopic column is attached to one side of the transformer body.

4. The large current transformer with convenient heat dissipation of claim 3, wherein the upper end and the lower end of the spring are fixedly connected to the upper cushion block and the lower cushion block respectively, and the upper cushion block and the lower cushion block are rectangular in shape.

5. The large-current transformer convenient for heat dissipation according to claim 1, wherein the surfaces of the dust covers are mutually attached with dust screens, and fixing bolts are detachably mounted around the dust screens.

6. The high-current transformer convenient for heat dissipation of claim 1, wherein the number of the damping cavities is four, and the four damping cavities are respectively located on the periphery of the transformer body.

7. The large current transformer for facilitating heat dissipation of claim 1, wherein a condensation tube is detachably mounted inside the condensation cavity, the condensation tube is curved, and one end of the condensation tube is communicated with one end of the connection tube.

8. The high current transformer with convenient heat dissipation of claim 7, wherein the material of said condensation tube is a glass steel material member.

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