CN216597223U

CN216597223U - Furnace transformer protection box for producing chromium-magnesium clinker

Info

Publication number: CN216597223U
Application number: CN202122911777.1U
Authority: CN
Inventors: 刘永峰; 马德伟
Original assignee: Hebei Zhongming Composite Material Co ltd
Current assignee: Hebei Zhongming Composite Material Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-24
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a furnace transformer protection box for chromium-magnesium frit production, which relates to the technical field of transformer protection boxes and comprises a box body, wherein a heat dissipation box is fixedly connected to the outer wall of the left side of the box body; according to the utility model, the transformer is radiated by the radiating fan, the bevel gear is driven to rotate by the motor, the bevel gear is meshed with the two incomplete gears in sequence to drive the connected rotating rods to rotate in a forward and reverse reciprocating manner, and then the other rotating rods are driven to rotate synchronously by the transmission action of the transmission belt and the transmission wheel, so that the baffle is driven to deflect up and down, the wind direction of the radiating fan is changed, and the radiating fan can blow the whole transformer, and the radiating effect is good.

Description

Furnace transformer protection box for producing chromium-magnesium clinker

Technical Field

The utility model relates to the technical field of transformer protection boxes, in particular to a furnace transformer protection box for producing chromium-magnesium frits.

Background

In a resistance furnace and a salt bath furnace used for heating of machine parts, heat treatment, powder metallurgy sintering, non-ferrous metal melting, and the like, since the resistance of a heating element is too small or the change in the resistance of the heating element is too large in a temperature rise process, a resistance furnace transformer needs to be provided between the furnace and a power grid to reduce and adjust the input voltage of an electric furnace.

Electric stove transformer can give off a large amount of heats in the use, in order to guarantee the normal use of transformer, the life of extension transformer need dispel the heat to it, and current guard box can not effectually dispel the heat fast to the transformer of inside, can't satisfy actual user demand, needs further improvement.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a furnace transformer protection box for producing chromium-magnesium frits, which solves the problem of poor heat dissipation effect of the existing transformer.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a chromium magnesium frit production is with electric stove transformer guard box, includes the box, box front side opening just articulates through the hinge has the chamber door, the one end fixedly connected with door handle of hinge is kept away from to the chamber door, the left side outer wall fixedly connected with heat dissipation case of box, the thermovent that is used for intercommunication heat dissipation incasement chamber and box inner chamber is offered to the left side board of box, heat dissipation incasement chamber fixed mounting has the heat dissipation fan, just the output of heat dissipation fan is towards box inner chamber, equidistant interval arrangement has a plurality of baffles from top to bottom in the thermovent, the baffle passes through adjusting part and box swing joint, a plurality of bleeder vents have been seted up to the right side board array of box.

Preferably, the adjusting component comprises a motor box, a motor, a bevel gear, an incomplete gear, a rotating rod, a driving wheel and a driving belt, one end of the rear side of the box body, which is close to the heat dissipation box, is fixedly connected with a motor box, a plurality of rotating rods are rotatably connected in the inner cavity of the motor box at equal intervals, two incomplete gears are fixedly sleeved on the outer surface of any rotating rod, the two incomplete gears are symmetrically arranged on the left side and the right side of the bevel gear and are sequentially meshed with the bevel gear, the bevel gear is fixedly sleeved on the outer surface of an output shaft of the motor, the motor is fixedly arranged in an inner cavity of the motor box, one end of the rotating rod far away from the motor box extends into the heat dissipation port and is rotationally connected with the box body through a bearing, the baffle is fixedly sleeved on the outer surface of the rotating rod, driving wheels are fixedly sleeved on the outer surface of the rotating rod, and the upper and lower adjacent driving wheels are in transmission connection through a transmission belt.

Preferably, the outer wall of the right side of the box body is fixedly connected with a plurality of water baffles which are obliquely arranged at equal intervals from top to bottom, and the water baffles and the air holes are sequentially and alternately arranged from top to bottom.

Preferably, the bottom surface of the box body is fixedly connected with a water tank, cooling liquid is arranged in the water tank, and a water pump is arranged in the water tank.

Preferably, the inner chamber of the box fixedly connected with support frame, the winding has the cooling tube on the support frame, the end of intaking of cooling tube runs through box bottom plate and water tank roof in proper order and extend to the water tank in with the output fixed connection of water pump, the play water end of cooling tube runs through box bottom plate and water tank roof in proper order.

Preferably, the box door is provided with a visual window.

Preferably, the top surface of the box body is an inclined surface.

Advantageous effects

The utility model provides a furnace transformer protection box for producing chromium-magnesium clinker. Compared with the prior art, the method has the following beneficial effects:

1. according to the transformer, the transformer is cooled by the cooling fan, the bevel gear is driven to rotate by the motor, the bevel gear is meshed with the two incomplete gears in sequence to drive the connected rotating rods to rotate in a forward and reverse reciprocating mode, and then the other rotating rods are driven to rotate synchronously by the transmission function of the transmission belt and the transmission wheel so as to drive the baffle to deflect up and down, so that the wind direction of the cooling fan is changed, the cooling area is enlarged, the cooling fan can blow the whole transformer, and the transformer is high in practicability and good in cooling effect.

2. According to the utility model, the cooling liquid in the water tank is pumped by the water pump to enter the cooling pipe, and the cooling liquid flows into the water tank again from the water outlet end of the cooling pipe to form water circulation, and the cooling pipe is arranged on the support frame in the inner cavity of the tank body and is matched with the heat dissipation fan for use, so that the heat dissipation capability is enhanced, and the practicability is strong.

Drawings

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

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

FIG. 3 is a side view of the housing and motor casing of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a box body; 2. a hinge; 3. a box door; 4. a door handle; 5. a visual window; 6. a heat dissipation box; 7. a heat dissipation fan; 8. a motor case; 9. a motor; 10. a bevel gear; 11. an incomplete gear; 12. a rotating rod; 13. a driving wheel; 14. a transmission belt; 15. a baffle plate; 16. a heat dissipation port; 17. air holes are formed; 18. a water baffle; 19. a water tank; 20. a water pump; 21. a cooling tube; 22. a support frame.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a protection box for a transformer of an electric furnace for producing chrome-magnesium frit comprises a box body 1, a box door 3 is opened at the front side of the box body 1 and hinged through a hinge 2, a door handle 4 is fixedly connected to one end of the box door 3 away from the hinge 2, the box door 3 is convenient to open through the door handle 4, a heat dissipation box 6 is fixedly connected to the outer wall of the left side of the box body 1, a heat dissipation port 16 for communicating the inner cavity of the heat dissipation box 6 with the inner cavity of the box body 1 is formed in the left side plate of the box body 1, a heat dissipation fan 7 is fixedly installed in the inner cavity of the heat dissipation box 6, the output end of the heat dissipation fan 7 faces to the inner cavity of the box body 1, the transformer is dissipated heat through the heat dissipation fan 7, a plurality of baffles 15 are arranged in the heat dissipation port 16 at equal intervals from top to bottom, the baffles 15 are movably connected with the box body 1 through an adjusting assembly, the baffles 15 are controlled to deflect through the adjusting assembly, and further achieve the purpose of controlling the wind direction of the heat dissipation fan 7, the right side plate array of the box body 1 is provided with a plurality of air holes 17, and hot air in the box body 1 is exhausted through the air holes 17.

The adjusting component comprises a motor box 8, a motor 9, a bevel gear 10, incomplete gears 11, rotating rods 12, driving wheels 13 and a driving belt 14, one end of the rear side of the box body 1 close to the heat dissipation box 6 is fixedly connected with the motor box 8, a plurality of rotating rods 12 are rotatably connected with the inner cavity of the motor box 8 at equal intervals, two incomplete gears 11 are fixedly sleeved on the outer surface of any rotating rod 12, the two incomplete gears 11 are symmetrically arranged on the left side and the right side of the bevel gear 10 and are sequentially meshed with the bevel gear 10, the bevel gear 10 is fixedly sleeved on the outer surface of an output shaft of the motor 9, the motor 9 is fixedly arranged in the inner cavity of the motor box 8, one end of the rotating rod 12 far away from the motor box 8 extends into a heat dissipation port 16 and is rotatably connected with the box body 1 through a bearing, a baffle 15 is fixedly sleeved on the outer surface of the rotating rod 12, the outer surfaces of the rotating rods 12 are fixedly sleeved with the driving wheels 13, and the upper and lower adjacent driving wheels 13 are in transmission connection through the driving belt 14, during the use, rotate through motor 9 drive bevel gear 10, drive continuous bull stick 12 positive and negative reciprocating rotation through bevel gear 10 with two incomplete gear 11 meshing in proper order, through the transmission of drive belt 14 and drive wheel 13, drive all the other bull sticks 12 synchronous rotations, and then drive baffle 15 and deflect from top to bottom, change heat dissipation fan 7 wind direction, enlarge heat radiating area for whole transformer can be blown to heat dissipation fan 7, and the practicality is strong, and the radiating effect is good.

The water baffle 18 that a plurality of slopes of equidistance interval fixedly connected with were arranged about 1 right side outer wall of box, water baffle 18 and bleeder vent 17 are crisscross from top to bottom in proper order and arrange, can effectually prevent through installation water baffle 18 that rainy day rainwater from getting into box 1 inside through bleeder vent 17, cause the damage to the transformer in box 1, water baffle 18 and bleeder vent 17 are crisscross from top to bottom arranged simultaneously, when playing waterproof effect, still can guarantee the ventilation function of bleeder vent 17.

The box door 3 is provided with a visual window 5, and the condition of the transformer inside the box body 1 can be observed conveniently through the visual window 5.

The top surface of the box body 1 is an inclined surface, and the inclined top surface can accelerate water drop loss and avoid water accumulation at the top in rainy days.

Example two:

the embodiment is a further improvement on the basis of the first embodiment, and specifically includes the following steps:

referring to fig. 1-4, a water tank 19 is fixedly connected to the bottom surface of the box body 1, a coolant is disposed in the water tank 19, a water pump 20 is disposed in the water tank 19, a support frame 22 is fixedly connected to an inner cavity of the box body 1, a cooling pipe 21 is wound on the support frame 22, a water inlet end of the cooling pipe 21 sequentially penetrates through a bottom plate of the box body 1 and a top plate of the water tank 19 and extends into the water tank 19 to be fixedly connected to an output end of the water pump 20, a water outlet end of the cooling pipe 21 sequentially penetrates through the bottom plate of the box body 1 and the top plate of the water tank 19, the coolant in the water tank 19 is pumped by the water pump 20 to enter the cooling pipe 21, the coolant flows into the water tank 19 again from a water outlet end of the cooling pipe 21 to form water circulation, the cooling pipe 21 is disposed on the support frame 22 of the inner cavity of the box body 1 and is used in cooperation with the heat dissipation fan 7, so that the heat dissipation capability is enhanced, and the practicability is strong.

The working principle is as follows: according to the utility model, the transformer is radiated by the heat radiation fan 7, the bevel gear 10 is driven to rotate by the motor 9, the bevel gear 10 is sequentially meshed with the two incomplete gears 11 to drive the connected rotating rods 12 to rotate in a forward and reverse reciprocating manner, and then the other rotating rods 12 are driven to synchronously rotate by the transmission action of the transmission belt 14 and the transmission wheel 13, so that the baffle 15 is driven to deflect up and down, the wind direction of the heat radiation fan 7 is changed, the heat radiation area is enlarged, meanwhile, the interaction of the water pump 20, the water tank 19, the cooling pipe 21 and cooling liquid is matched, the efficient heat radiation is realized, and the practicability is strong.

And those not described in detail in this specification are well within the skill of those in the art.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chromium magnesium frit production is with electric stove transformer guard box, includes box (1), box (1) front end opening just articulates through hinge (2) has chamber door (3), one end fixedly connected with door handle (4) of hinge (2), its characterized in that are kept away from in chamber door (3): the left side outer wall fixedly connected with heat dissipation case (6) of box (1), the thermovent (16) that are used for intercommunication heat dissipation case (6) inner chamber and box (1) inner chamber are offered to the left side board of box (1), heat dissipation case (6) inner chamber fixed mounting has heat dissipation fan (7), just the output of heat dissipation fan (7) is towards box (1) inner chamber, equidistance interval arrangement has a plurality of baffles (15) about in thermovent (16), baffle (15) are through adjusting part and box (1) swing joint, a plurality of bleeder vents (17) have been seted up to the right side board array of box (1).

2. The furnace transformer protection box for chromium-magnesium frit production according to claim 1, wherein: the adjusting assembly comprises a motor box (8), a motor (9), a bevel gear (10), incomplete gears (11), rotating rods (12), a transmission wheel (13) and a transmission belt (14), one end of the rear side of the box body (1), which is close to the heat dissipation box (6), is fixedly connected with the motor box (8), a plurality of rotating rods (12) are rotatably connected to the inner cavity of the motor box (8) at intervals in an up-and-down equidistant manner, two incomplete gears (11) are fixedly sleeved on the outer surface of any rotating rod (12), the two incomplete gears (11) are symmetrically arranged on the left side and the right side of the bevel gear (10) and are sequentially meshed with the bevel gear (10), the outer surface of an output shaft of the motor (9) is fixedly sleeved on the bevel gear (10), the motor (9) is fixedly installed in the inner cavity of the motor box (8), one end, far away from the motor box (8), of each rotating rod (12) extends into the heat dissipation port (16) and is rotatably connected with the box body (1) through a bearing, the baffle (15) is fixedly sleeved on the outer surface of the rotating rod (12), the outer surface of the rotating rod (12) is fixedly sleeved with a driving wheel (13), and the upper and lower adjacent driving wheels (13) are in transmission connection through a driving belt (14).

3. The protection box of the electric furnace transformer for producing chromium-magnesium clinker according to claim 2, characterized in that: the box body (1) right side outer wall is equidistant fixedly connected with a plurality of water baffles (18) arranged obliquely from top to bottom, and the water baffles (18) and the air holes (17) are sequentially arranged in a staggered manner from top to bottom.

4. The furnace transformer protection box for chromium-magnesium frit production according to claim 1, wherein: the water tank (19) is fixedly connected to the bottom surface of the tank body (1), cooling liquid is arranged in the water tank (19), and a water pump (20) is arranged in the water tank (19).

5. The protection box of an electric furnace transformer for producing chromium-magnesium clinker according to claim 4, characterized in that: box (1) inner chamber fixedly connected with support frame (22), the winding has cooling tube (21) on support frame (22), the end of intaking of cooling tube (21) runs through box (1) bottom plate and water tank (19) roof in proper order and extends to the output fixed connection with water pump (20) in water tank (19), the play water end of cooling tube (21) runs through box (1) bottom plate and water tank (19) roof in proper order.

6. The furnace transformer protection box for chromium-magnesium frit production according to claim 1, wherein: the box door (3) is provided with a visual window (5).

7. The furnace transformer protection box for chromium-magnesium frit production according to claim 1, wherein: the top surface of the box body (1) is an inclined plane.