CN213020997U

CN213020997U - Furnace door prefabricated part

Info

Publication number: CN213020997U
Application number: CN202021752221.1U
Authority: CN
Inventors: 杨少南; 宋同林; 金子龙
Original assignee: Shanghai Huafon Aluminum Corp
Current assignee: Shanghai Huafon Aluminum Corp
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-20
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a furnace door prefabricated part, which comprises a door beam part, wherein the door beam part consists of a male part and a female part; when the door beam part of the furnace door prefabricated part is cast above the furnace door and is damaged, the damaged and aged place can be pertinently replaced, the shutdown time is short, the replacement is convenient, the time can be greatly saved, the labor capacity is reduced, and the production efficiency is improved.

Description

Furnace door prefabricated part

Technical Field

The utility model belongs to the technical field of the furnace gate prefab, especially, furnace gate prefab, in particular to its mechanical connection structure.

Background

The pouring material above the traditional furnace door is a whole, due to long-time production, the pouring material is contacted with high temperature for a long time, flame causes certain aging and damage, once the damage and the aging are serious, the original effect or the effect is not reduced, and the pouring material needs to be replaced. As the integral casting is a whole, the condition occurs at any position in the middle, and the integral casting material needs to be replaced. The whole pouring material is replaced, the production line needs to be stopped for about 3 days, the cost is high, the working strength is high, the time and the labor are consumed, and the resources are wasted.

Disclosure of Invention

An object of the utility model is to provide a furnace gate prefab will be the whole roof beam in furnace gate top that original integral was pour, cut apart into four door beam parts and constitute, every door beam part comprises public part and female part, can change the ageing pouring material of damage to the pertinence, has effectively shortened the time that needs to be changed. Overcomes the defects in the prior art.

In order to realize the purpose, the technical scheme of the utility model is that: the furnace door prefabricated part comprises a door beam part, wherein the door beam part consists of a male part and a female part;

the male component is of a long strip structure and comprises a male component body and a male component back plate, the male component back plate is arranged at the rear edge of the upper part of the male component body, the male component back plate is perpendicular to the upper surface of the male component body, a male component iron plate with an L-shaped section is arranged on the upper surface of the male component body, the male component iron plate covers the male component back plate and the upper surface of the male component body, the front edge of the upper surface of the male component body is inclined downwards to form a male component inclined slope surface, the rear edge of the lower surface of the male component body is inclined upwards to form a male component inclined surface, and two sides of the male component body form inclined assembly surfaces;

the female part is of a strip-shaped structure and comprises a female part body and a female part back plate, the female part back plate is arranged at the rear edge of the upper part of the female part body, the female part back plate is perpendicular to the upper surface of the female part body, a female part iron plate with an L-shaped section is arranged on the upper surface of the female part body, the female part iron plate covers the female part back plate and the upper surface of the female part body, the front edge of the upper surface of the female part body is inclined downwards to form a female part inclined surface, the rear edge of the lower surface of the female part body is inclined upwards to form a female part inclined surface, and reverse inclined assembly surfaces matched with the inclined assembly surfaces are formed on two sides of the female part body;

the upper surfaces of the male part iron plate and the female part iron plate are respectively provided with at least 3 metal stand columns, the lower ends of the metal stand columns are vertically fixed on the upper surfaces of the male part iron plate and the female part iron plate, and the upper ends of the metal stand columns are suspended.

The utility model discloses a furnace gate prefab, the door beam part of furnace gate prefab pour the material above the furnace gate when having the damage, can change the place of damaged ageing by pertinence, and the down time is short, and it is convenient to change, and the save time that can be great reduces the amount of labour, improves production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view showing the split state of the male and female components of the present invention.

Fig. 3 is a side view of the female member of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

The utility model discloses a furnace gate prefab, it is different from prior art and lies in: the door beam comprises a door beam component 1, wherein the door beam component 1 is composed of a male component 2 and a female component 3;

the male component 2 is of a strip-shaped structure, the male component 2 is composed of a male component body 4 and a male component back plate 5, the male component back plate 5 is arranged at the rear edge of the upper part of the male component body 4, the male component back plate 5 is perpendicular to the upper surface of the male component body 4, a male component iron plate 6 with an L-shaped section is arranged on the upper surface of the male component body 4, the male component iron plate 6 covers the male component back plate 5 and the upper surface of the male component body 4, the front edge of the upper surface of the male component body 4 is inclined downwards to form a male component inclined surface 7, the rear edge of the lower surface of the male component body 4 is inclined upwards to form a male component inclined surface 8, and two sides of the male component body 4 form inclined assembling;

the female part 3 is in a long strip structure, the female part 3 is composed of a female part body (10) and a female part back plate 11, the female part back plate 11 is arranged at the rear edge of the upper part of the female part body 10, the female part back plate 11 is perpendicular to the upper surface of the female part body 10, a female part iron plate 12 with an L-shaped section is arranged on the upper surface of the female part body 10, the female part iron plate 12 covers the female part back plate 11 and the upper surface of the female part body 10, a female part inclined slope 13 is formed at the front edge of the upper surface of the female part body 10 in an inclined downward mode, a female part inclined plane 14 is formed at the rear edge of the lower surface of the female part body 10 in an inclined upward mode, and reverse inclined assembling surfaces 15 matched with the inclined assembling surfaces 9 are formed;

the upper surfaces of the male part iron plate 6 and the female part iron plate 12 are respectively provided with at least 3 metal upright posts 16, the lower ends of the metal upright posts 16 are vertically fixed on the upper surfaces of the male part iron plate 6 and the female part iron plate 12, the upper ends of the metal upright posts 16 are suspended, and the upper ends of the metal upright posts 16 are provided with bolt holes. The metal upright 16 serves to mount the door beam member above the oven door for screw fastening.

The foregoing is a more detailed description of the invention, taken in conjunction with the accompanying preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described above. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. Furnace gate prefab, its characterized in that: the door beam comprises a door beam component (1), wherein the door beam component (1) is composed of a male component (2) and a female component (3);

the male component (2) is of a long strip structure, the male component (2) is composed of a male component body (4) and a male component back plate (5), the male component back plate (5) is arranged at the rear edge of the upper portion of the male component body (4), the male component back plate (5) is perpendicular to the upper surface of the male component body (4), a male component iron plate (6) with an L-shaped section is arranged on the upper surface of the male component body (4), the male component iron plate (6) covers the male component back plate (5) and the upper surface of the male component body (4), the front edge of the upper surface of the male component body (4) is inclined downwards to form a male component inclined slope surface (7), the rear edge of the lower surface of the male component body (4) is inclined upwards to form a male component inclined surface (8), and two sides of the male component body (4) form inclined assembly surfaces (9);

the female component (3) is of a long strip structure, the female component (3) is composed of a female component body (10) and a female component back plate (11), the female component back plate (11) is arranged at the rear edge of the upper portion of the female component body (10), the female component back plate (11) is perpendicular to the upper surface of the female component body (10), a female component iron plate (12) with an L-shaped section is arranged on the upper surface of the female component body (10), the female component iron plate (12) covers the female component back plate (11) and the upper surface of the female component body (10), the front edge of the upper surface of the female component body (10) is inclined downwards to form a female component inclined slope surface (13), the rear edge of the lower surface of the female component body (10) is inclined upwards to form a female component slope surface (14), and reverse inclined assembly surfaces (15) matched with the inclined assembly surfaces (9) are formed on two sides of the female component body (10;

the upper surfaces of the male part iron plate (6) and the female part iron plate (12) are respectively provided with at least 3 metal upright posts (16), the lower ends of the metal upright posts (16) are vertically fixed on the upper surfaces of the male part iron plate (6) and the female part iron plate (12), and the upper ends of the metal upright posts (16) are suspended.