CN213844922U

CN213844922U - Ignition transformer protector for kiln

Info

Publication number: CN213844922U
Application number: CN202022628146.4U
Authority: CN
Inventors: 王雨田
Original assignee: Wuxi Colom Combustion Equipment Co ltd
Current assignee: Wuxi Colom Combustion Equipment Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-30
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses an ignition transformer protector for kiln, which comprises an outer shell, wherein the bottom of the outer shell is fixed with a bottom plate, the top of the outer shell is fixed with a top plate, the top and the bottom of the two sides of the outer wall of the outer shell are welded with fixed plates, the inner wall of the outer shell is connected with an inner shell through a resin insulation plate, the bottom of the inner wall of the inner shell is connected with a support frame through a buffer substrate, the bottom of the inner wall of the support frame is connected with a support plate through a support spring, a support air bag is arranged between the support springs, the vertical rods are welded at the two ends of the inner wall of the support frame, the two ends of the support plate are both sleeved on the vertical rods, the top of the support plate is provided with a transformer main body, radiating fins are uniformly arranged at the two sides of the outer wall of the transformer main body, the top and the bottom of the two sides of the outer shell, the resin insulation plate and the inner shell are both provided with radiating holes, the radiating holes are arranged on the outer shell, the ignition transformer is good in protection effect and heat dissipation effect, and normal work of the ignition transformer is guaranteed.

Description

Ignition transformer protector for kiln

Technical Field

The utility model relates to a transformer protection technical field specifically is a kiln is with ignition transformer protector.

Background

An ignition transformer, which is a device capable of providing enough energy to ignite pulverized coal and oil (gas) fuel at an instant and stabilizing flame, is widely applied in the work of a kiln, and generally, the ignition transformer is directly fixed in a region to be installed in the kiln in the prior art, and is not provided with a protection device, so that the ignition transformer is not good in protection effect, is easily influenced by the external environment and is easily damaged by the external impact force, and meanwhile, after long-time work, the ignition transformer can generate a large amount of heat, the heat dissipation effect of the device is not good, and the normal work of the ignition transformer is influenced, therefore, the design of the ignition transformer protection device for the kiln is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a kiln is with ignition transformer protector to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an ignition transformer protection device for a kiln comprises an outer shell, wherein a bottom plate is fixed at the bottom of the outer shell, a top plate is fixed at the top of the outer shell, fixed plates are welded at the top and the bottom of the two sides of the outer wall of the outer shell, the inner wall of the outer shell is connected with an inner shell through a resin insulation plate, the bottom of the inner wall of the inner shell is connected with a support frame through a buffer base plate, the bottom of the inner wall of the support frame is connected with a support plate through a support spring, a support air bag is arranged between the support springs, vertical rods are welded at the two ends of the inner wall of the support frame, the two ends of the support plate are sleeved on the vertical rods, a transformer main body is arranged at the top of the support plate, radiating fins are uniformly arranged at the two sides of the outer wall of the transformer main body, radiating holes are formed at the top and the bottom of the two sides of the outer shell, the resin insulation plate and the inner shell, and a double-shaft motor is arranged in the middle of the top of the transformer main body through a fixed cylinder, the output end of the double-shaft motor is connected with the fan blades through a rotating shaft, pins are mounted at two ends of the top of the transformer main body, and one end of the top of each pin penetrates through the shell and is communicated with the air.

In a further embodiment, the inside of the buffer substrate is uniformly provided with the bearing columns, and the gap between the inner wall of the buffer substrate and the bearing columns is filled with buffer cotton to buffer pressure on the basis of bearing.

In a further embodiment, the outer wall surface of the transformer main body is glued with a heat-conducting silica gel sheet, one side of the heat-conducting silica gel sheet is provided with a cooling annular tube, the cooling annular tube is filled with cooling liquid, fixing sheets are symmetrically welded at the top and the bottom of the cooling annular tube, the fixing sheets are connected with the outer wall of the transformer main body through screws, heat generated in the working process of the transformer main body is guided to the cooling annular tube through the heat-conducting silica gel sheet and is subjected to heat exchange with the cooling liquid in the cooling annular tube, heat dissipation is achieved, and the fixing sheets are convenient to fix the cooling annular tube.

In a further embodiment, the top and the bottom of the two sides of the inner wall of the inner shell are respectively provided with a baffle plate, the baffle plate is provided with a through hole, and air flow generated by rotation of the fan blades is fully blown to the inner part of the inner shell through the baffle plate, so that heat is conveniently taken away.

In a further embodiment, the top and the bottom of the fixed cylinder are respectively connected with the top of the inner wall of the inner shell and the top of the transformer main body through connecting airbags, the middle of the rotating shaft is fixedly sleeved with the positioning seat, and the bottom of the positioning seat is connected with the top of the transformer main body through a bolt to fix the fixed cylinder and the rotating shaft, so that the stability of the structure is ensured.

In a further embodiment, the top both ends of transformer main part are located the pin outside and are fixed with the connection inner tube, the compression spring has been cup jointed to the connection inner tube outside, the outer block in top of connection inner tube is connected with adapter sleeve, and adapter sleeve top and inner shell inner wall top fixed connection cushion external impact force, alleviate vibrations influence.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the transformer main body is protected by matching the outer shell, the resin insulating plate and the inner shell, the transformer main body is supported by the supporting plate, the supporting plate moves downwards after being influenced by external impact force, so that the supporting spring and the supporting air bag are compressed and deformed, the supporting plate is matched with the buffer base plate to buffer pressure, the connecting sleeve pipe is matched with the connecting inner pipe and the compression spring, and when being influenced by vibration, the connecting inner pipe moves into the connecting sleeve pipe, so that the compression spring is compressed and deformed, the influence of vibration is dispersed, and the transformer main body is protected from being damaged;

2. the heat transfer that heat conduction silica gel piece produced transformer main part work is for cooling ring pipe, realizes the heat exchange, and the cooperation fin dispels the heat, drives the pivot through double-shaft motor and rotates for the flabellum rotates, produces the air that flows, takes away the heat, and the setting up of louvre makes things convenient for the heat to discharge, has improved the radiating effect.

Drawings

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

fig. 2 is a schematic view of the fixing structure of the dual-shaft motor of the present invention;

the reference signs are: the transformer comprises a bottom plate 1, an outer shell 2, a top plate 3, a resin insulating plate 4, an inner shell 5, a fixing plate 6, pins 7, a buffer substrate 8, a support frame 9, a support plate 10, a vertical rod 11, a support spring 12, a support air bag 13, a transformer main body 14, a heat conduction silica gel sheet 15, a cooling annular tube 16, a cooling fin 17, a heat dissipation hole 18, a fixing sheet 19, a fixing tube 20, a connecting air bag 21, a double-shaft motor 22, a rotating shaft 23, a positioning seat 24, fan blades 25, a connecting sleeve 26, a connecting inner tube 27 and a compression spring 28.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Referring to fig. 1-2, the present invention provides a technical solution: a protection device for an ignition transformer of a kiln comprises an outer shell 2, wherein a bottom plate 1 is fixed at the bottom of the outer shell 2, a top plate 3 is fixed at the top of the outer shell 2, fixing plates 6 are welded at the top and the bottom of the two sides of the outer wall of the outer shell 2, the inner wall of the outer shell 2 is connected with an inner shell 5 through a resin insulation plate 4, the bottom of the inner wall of the inner shell 5 is connected with a support frame 9 through a buffer base plate 8, load-bearing columns are uniformly arranged inside the buffer base plate 8, and buffer cotton is filled in the gap between the inner wall of the buffer base plate 8 and the load-bearing columns to buffer pressure on the basis of load bearing; the bottom of the inner wall of the support frame 9 is connected with a support plate 10 through a support spring 12, a support airbag 13 is arranged between the support springs 12, vertical rods 11 are welded at both ends of the inner wall of the support frame 9, both ends of the support plate 10 are sleeved on the vertical rods 11, a transformer main body 14 is arranged at the top of the support plate 10, radiating fins 17 are uniformly arranged at both sides of the outer wall of the transformer main body 14, radiating holes 18 are respectively formed at the top and bottom of both sides of the outer shell 2, the resin insulating plate 4 and the inner shell 5, a heat-conducting silica gel sheet 15 is glued on the surface of the outer wall of the transformer main body 14, a cooling annular tube 16 is arranged at one side of the heat-conducting silica gel sheet 15, cooling liquid is filled in the cooling annular tube 16, fixing sheets 19 are symmetrically welded at both ends of the top and bottom of the cooling annular tube 16, the fixing sheets 19 are connected with the outer wall of the transformer main body 14 through screws, heat generated in the working process of the transformer main body 14 is guided to the cooling annular tube 16 through the heat-conducting silica gel sheet 15, heat exchange is carried out between the cooling ring pipe and the cooling liquid in the cooling ring pipe 16 to realize heat dissipation, and the fixing piece 19 is arranged to facilitate the fixing of the cooling ring pipe 16; the middle of the top of the transformer main body 14 is provided with a double-shaft motor 22 through a fixed cylinder 20, the output end of the double-shaft motor 22 is connected with fan blades 25 through a rotating shaft 23, the top and the bottom of the fixed cylinder 20 are respectively connected with the top of the inner wall of the inner shell 5 and the top of the transformer main body 14 through connecting air bags 21, the middle of the rotating shaft 23 is fixedly sleeved with a positioning seat 24, the bottom of the positioning seat 24 is connected with the top of the transformer main body 14 through bolts, the fixed cylinder 20 and the rotating shaft 23 are fixed, and the stability of the structure is ensured; pin 7 is all installed at transformer body 14's top both ends, and 7 top one ends of pin pass shell 2 and air UNICOM, transformer body 14's top both ends are located the 7 outsides of pin and are fixed with connecting inner tube 27, connecting inner tube 27 has cup jointed compression spring 28 in the outside, connecting inner tube 27's the outer block in top is connected with connecting sleeve 26, and connecting sleeve 26 top and 5 inner wall top fixed connection of inner shell, cushion the impact force to the external world, alleviate the vibrations influence, the baffling board is all installed to the inner wall both sides top and the bottom of inner shell 5, the through-hole has been seted up on the baffling board, it is inside to rotate the air current that produces with flabellum 25 through the baffling board to blow to inner shell 5 fully, the convenience is taken away the heat.

The working principle is as follows: the outer shell 2, the resin insulating plate 4 and the inner shell 5 are matched to protect the transformer main body 14, the support plate 10 supports the transformer main body 14, after the transformer main body is influenced by external impact force, the support plate 10 moves downwards to enable the support spring 12 and the support air bag 13 to be compressed and deformed, the support plate is matched with the buffer base plate 8 to buffer pressure, the connection sleeve 26, the connection inner tube 27 and the compression spring 28 are matched, when the transformer main body is influenced by vibration, the connection inner tube 27 moves into the connection sleeve 26 to enable the compression spring 28 to be compressed and deformed, the influence of vibration is dispersed, and the transformer main body 14 is protected from being damaged; heat conduction silica gel sheet 15 gives cooling ring pipe 16 with the heat transfer that transformer main part 14 work produced, realizes the heat exchange, and cooperation fin 17 dispels the heat, drives pivot 23 through biax motor 22 and rotates for flabellum 25 rotates, produces the air that flows, takes away the heat, and the setting up of louvre 18 makes things convenient for the heat to discharge, has improved the radiating effect.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a kiln is with ignition transformer protector, includes shell (2), its characterized in that: the bottom of the outer shell (2) is fixed with a bottom plate (1), the top of the outer shell (2) is fixed with a top plate (3), the top and the bottom of the two sides of the outer wall of the outer shell (2) are welded with fixing plates (6), the inner wall of the outer shell (2) is connected with an inner shell (5) through resin insulating plates (4), the bottom of the inner wall of the inner shell (5) is connected with a support frame (9) through a buffer base plate (8), the bottom of the inner wall of the support frame (9) is connected with a support plate (10) through a support spring (12), a support air bag (13) is arranged between the support springs (12), vertical rods (11) are welded at the two ends of the inner wall of the support frame (9), the two ends of the support plate (10) are sleeved on the vertical rods (11), a transformer main body (14) is arranged at the top of the support plate (10), and radiating fins (17) are evenly arranged on the two sides of the outer wall of the transformer main body (14), louvre (18) have all been seted up to shell (2), resin insulation board (4) and inner shell (5) both sides top and bottom, double-shaft motor (22) are installed through solid fixed cylinder (20) in the middle of the top of transformer main part (14), the output of double-shaft motor (22) is connected with flabellum (25) through pivot (23), pin (7) are all installed at the top both ends of transformer main part (14), and pin (7) top one end passes shell (2) and air UNICOM.

2. The protection device for the ignition transformer of the kiln as claimed in claim 1, wherein: the inside of buffer substrate (8) evenly installs the heel post, the clearance department of buffer substrate (8) inner wall and heel post is filled with the buffering cotton.

3. The protection device for the ignition transformer of the kiln as claimed in claim 1, wherein: the outer wall surface of transformer main part (14) is glued and is had heat conduction silica gel piece (15), one side of heat conduction silica gel piece (15) is provided with cooling ring pipe (16), and cooling ring pipe (16) intussuseption is filled with the coolant liquid, the equal symmetrical welding in top and the bottom both ends of cooling ring pipe (16) has stationary blade (19), stationary blade (19) pass through screw and transformer main part (14) outer wall connection.

4. The protection device for the ignition transformer of the kiln as claimed in claim 1, wherein: the top and the bottom of the two sides of the inner wall of the inner shell (5) are both provided with baffle plates, and the baffle plates are provided with through holes.

5. The protection device for the ignition transformer of the kiln as claimed in claim 1, wherein: the top and the bottom of the fixed cylinder (20) are respectively connected with the top of the inner wall of the inner shell (5) and the top of the transformer main body (14) through a connecting air bag (21), a positioning seat (24) is fixedly sleeved in the middle of the rotating shaft (23), and the bottom of the positioning seat (24) is connected with the top of the transformer main body (14) through a bolt.

6. The protection device for the ignition transformer of the kiln as claimed in claim 1, wherein: the top both ends of transformer main part (14) are located pin (7) outside and are fixed with connection inner tube (27), compression spring (28) have been cup jointed in connection inner tube (27) outside, the outer block in top of connecting inner tube (27) is connected with connecting sleeve (26), and connecting sleeve (26) top and inner shell (5) inner wall top fixed connection.