CN220078911U - Structure for preventing breast wall from being inclined inwards - Google Patents

Abstract

The utility model discloses a structure for preventing breast wall from tilting inwards, which relates to the field of glass melting furnaces, and has the technical key points that: the inside of breast wall is equipped with the burning cavity, the breast wall includes the layer board, be equipped with on the layer board around a plurality of inclined brick that the burning cavity distributes in proper order, the inboard shaping of inclined brick has the skew inclined plane, skew inclined plane is inclined downwards, upward pile up on the inclined brick has a plurality of stabilizing parts, and the below stabilizing part is including transversely locating draw the brick on the inclined brick, draw to be equipped with wall brick and first resistant firebrick on the brick from inside to outside in proper order, the wall brick with the width sum of first resistant firebrick equals draw the length of brick. The technical problem of flame space temperature is between 1550-1600 ℃, flame scour to the wall body is carried out while the breast wall is at high temperature, the breast wall is not stable enough under the action of gravity of a main arch structure, and the risk of internal inclination and collapse occurs in the operation process, so that serious safety accidents are caused is solved.

Description

Structure for preventing breast wall from being inclined inwards

Technical Field

The utility model relates to the field of glass melting furnaces, in particular to a structure for preventing breast walls from tilting inwards.

Background

In the glass melting furnace, the breast wall structure provides flame space for combustion and supports the crown structure. The flame space temperature is 1550-1600 ℃, the breast wall is flushed to the wall body by flame at high temperature, and the breast wall is not stable enough under the gravity action of the main arch structure, so that the risk of inward tilting and collapse occurs in the operation process, and serious safety accidents are caused.

Disclosure of Invention

The utility model provides a breast wall inward tilting prevention structure for solving the technical problems that the breast wall is in a high temperature range of 1550-1600 ℃ and is scoured to a wall body by flame, and the breast wall is unstable due to the gravity action of a main arch structure, so that the risk of inward tilting and collapse occurs in the operation process, and serious safety accidents are caused.

The technical scheme for solving the technical problems is as follows:

prevent breast wall internal tilting structure, the inside of breast wall is equipped with the burning cavity, the breast wall includes the layer board, be equipped with on the layer board around a plurality of inclined brick that the burning cavity distributes in proper order, the inboard shaping of inclined brick has the skew inclined plane, skew inclined plane downward sloping, upward pile up a plurality of stabilizer on the inclined brick, the below stabilizer is including transversely locating draw the brick on the inclined brick, draw to be equipped with wall brick and first resistant firebrick on the brick from inside to outside in proper order, wall brick with the width sum of first resistant firebrick equals draw the length of brick.

Through the skew inclined plane of inclined brick plays excessive effect, cooperation draws brick, wall brick, first resistant firebrick to form a overall structure for the whole of breast wall outwards squints, and lets its focus fall on the layer board, thereby avoids the breast wall to incline and causes the risk of collapsing, reinforcing overall structure's stability.

Further, in the utility model, the second refractory bricks are arranged on the supporting plate, and the sum of the widths of the second refractory bricks and the inclined bricks is equal to the length of the pulled brick.

The second refractory bricks and the inclined bricks form an integral structure, so that the stability of the structure is further enhanced.

Further, in the utility model, the supporting plate is further provided with a plurality of hanging hook bricks which are distributed around the combustion cavity in sequence, the second refractory bricks and the inclined bricks are arranged on the hanging hook bricks, one end of each hanging hook brick vertically extends to form a hanging protrusion, and the hanging protrusion protrudes out of one inward end of the supporting plate.

Through hanging protruding structure for hanging brick overlap joint on the layer board, thereby carry out spacingly to hanging brick outwards movable's position, play the effect of supporting superstructure.

Further, in the utility model, a heat insulation blanket is arranged on the supporting plate, and the hook bricks are arranged on the heat insulation blanket.

Further, in the present utility model, ramming mass is filled between the wall bricks and the first refractory bricks.

Further, in the utility model, the outer side of the stabilizing part is vertically provided with the insulating brick, the insulating board is arranged outside the insulating brick, and the insulating board and one end of the insulating brick extend to the insulating blanket.

Further, in the present utility model, a crown is provided on the uppermost stabilizing portion.

Further, in the utility model, the bottom surface of the combustion cavity is provided with a plurality of pool wall bricks, and the pool wall bricks are surrounded into a glass cavity, and the glass cavity is used for loading glass liquid.

Further, in the utility model, the inner edge of the combustion cavity is provided with a plurality of combustion guns.

Further, in the present utility model, the material of the pallet is steel.

The utility model has the following beneficial effects:

through the skew inclined plane of inclined brick plays excessive effect, cooperation draws brick, wall brick, first resistant firebrick to form a overall structure for the whole of breast wall outwards squints, and lets its focus fall on the layer board, thereby avoids the breast wall to incline and causes the risk of collapsing, reinforcing overall structure's stability.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Wherein, the reference numerals:

1. a supporting plate; 2. a thermal blanket; 3. hooking bricks; 4. inclined bricks; 5. pulling bricks; 6. wall bricks; 7. ramming materials; 8. a first refractory brick; 9. a heat preservation brick; 10. a thermal insulation board; 11. a combustion gun; 12. a combustion cavity; 13. glass liquid; 14. pool wall bricks; 15. a big arch; 16. a breast wall; 17. a second refractory brick; 18. an offset ramp; 19. a stabilizing section; 20. a glass cavity; 21. hanging and protruding.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-3, in some embodiments, a structure for preventing the breast wall from tilting inwards is provided, a combustion cavity 12 is provided in the breast wall 16, the breast wall 16 comprises a supporting plate 1, a plurality of inclined bricks 4 distributed around the combustion cavity 12 in sequence are provided on the supporting plate 1, an offset inclined surface 18 is formed on the inner side of the inclined bricks 4, the offset inclined surface 18 inclines downwards, a plurality of stabilizing parts 19 are stacked upwards on the inclined bricks 4, the lowermost stabilizing part 19 comprises a pulling brick 5 transversely arranged on the inclined bricks 4, a wall brick 6 and a first refractory brick 8 are provided on the pulling brick 5 in sequence from inside to outside, and the sum of the widths of the wall brick 6 and the first refractory brick 8 is equal to the length of the pulling brick 5.

Through above-mentioned technical scheme, through the skew inclined plane 18 of inclined brick 4 plays excessive effect, cooperation draws brick 5, wall brick 6, first resistant firebrick 8 to form a overall structure for the whole of breast wall 16 outwards shifts, and lets its focus fall on layer board 1, thereby avoids breast wall 16 to incline inwards and causes the risk of collapsing, strengthens overall structure's stability.

Referring to fig. 1-3, in some embodiments, a second refractory brick 17 is provided on the pallet 1, and the sum of the widths of the second refractory brick 17 and the diagonal bricks 4 is equal to the length of the pull brick 5.

Through the technical scheme, the second refractory bricks 17 and the inclined bricks 4 form an integral structure, and the stability of the structure is further enhanced.

Referring to fig. 1-3, in some embodiments, the support plate 1 is further provided with a plurality of hanging bricks 3 sequentially distributed around the combustion cavity 12, the second refractory bricks 17 and the inclined bricks 4 are arranged on the hanging bricks 3, one end of the hanging bricks 3 vertically extends to form a hanging protrusion 21, and the hanging protrusion 21 protrudes from the inward end of the support plate 1.

Through above-mentioned technical scheme, through hanging protruding 21 structure for couple brick 3 overlap joint on layer board 1, thereby carry out spacingly to the position of couple brick 3 outwards activity, play the effect of supporting the superstructure.

Referring to fig. 1-3, in some embodiments, a thermal blanket 2 is provided on a pallet 1, and a hook brick 3 is provided on the thermal blanket 2.

Through the technical scheme, the heat insulation blanket 2 plays a role in heat insulation on the hook bricks 3 and the supporting plate 1, so that cracks caused by overlarge cold and heat inside and outside the hook bricks 3 are reduced.

Referring to fig. 1-3, in some embodiments, a ramming mass 7 is filled between the wall brick 6 and the first refractory brick 8.

Through above-mentioned technical scheme, the purpose lets between wall brick 6 and the first resistant firebrick 8 play sealed effect, stops wall brick 6 and first resistant firebrick 8 brick seam position fire, burns out outside brick structure.

Referring to fig. 1-3, in some embodiments, insulating bricks 9 are provided vertically outside the stabilizing portion 19, insulating boards 10 are provided outside the insulating bricks 9, and one ends of the insulating boards 10 and the insulating bricks 9 extend to the insulating blanket 2.

Through the technical scheme, the heat insulation board 10 plays a role in heat insulation, so that the waste of heat of the combustion cavity 12 is reduced, and the energy consumption is saved.

Referring to fig. 1-3, in some embodiments, the uppermost stabilizing portion 19 is provided with a crown 15.

Referring to fig. 1-3, in some embodiments, the bottom surface of the combustion cavity 12 is provided with a plurality of cell wall bricks 14, the plurality of cell wall bricks 14 surrounding a glass cavity 20, the glass cavity 20 being configured to hold molten glass 13.

Referring to fig. 1-3, in some embodiments, the inner edge of the combustion cavity 12 is provided with a plurality of combustion guns 11.

Referring to fig. 1-3, in some embodiments, the material of the pallet 1 is steel.

It is noted that 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. Moreover, 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.

Claims (10)

1. Prevent breast wall internal tilting structure, the inside of breast wall is equipped with burning cavity, its characterized in that, the breast wall includes the layer board, be equipped with on the layer board around a plurality of inclined brick that burning cavity distributes in proper order, the inboard shaping of inclined brick has the skew inclined plane, skew inclined plane downward sloping, upward pile up on the inclined brick has a plurality of stabilizing parts, and the below stabilizing part is including transversely locating draw the brick on the inclined brick, draw to be equipped with wall brick and first resistant firebrick on the brick from inside to outside in proper order, wall brick with the width sum of first resistant firebrick equals draw the length of brick.

2. The structure for preventing breast wall from tilting inward according to claim 1, wherein a second refractory brick is provided on the pallet, and the sum of the widths of the second refractory brick and the diagonal brick is equal to the length of the pull brick.

3. The structure for preventing breast wall from being inclined inwards as claimed in claim 2, wherein a plurality of hanging bricks are further arranged on the supporting plate and are distributed around the combustion cavity in sequence, the second refractory bricks and the inclined bricks are arranged on the hanging bricks, hanging protrusions vertically extend from one ends of the hanging bricks, and the hanging protrusions protrude from one inward end of the supporting plate.

4. A breast wall inclination preventing structure according to claim 3, wherein said support plate is provided with a heat insulation blanket, and said hook brick is provided on said heat insulation blanket.

5. A breast wall tilt prevention structure according to claim 3, wherein said wall blocks and said first refractory blocks are filled with ramming mass therebetween.

6. The structure for preventing breast wall inclination according to claim 4, wherein an insulating brick is vertically arranged on the outer side of the stabilizing portion, an insulating board is arranged outside the insulating brick, and the insulating board and one end of the insulating brick extend to the insulating blanket.

7. A breast wall inclination preventing structure according to claim 1, wherein said uppermost stabilizing portion is provided with a crown.

8. The structure for preventing breast wall from tilting inward according to claim 1, wherein a plurality of pool wall bricks are arranged on the bottom surface of the combustion cavity, and a plurality of pool wall bricks are surrounded into a glass cavity, and the glass cavity is used for loading glass liquid.

9. The structure for preventing breast wall tilting in accordance with claim 1, wherein said combustion cavity has a plurality of combustion guns at an inner edge thereof.

10. A breast wall tilt prevention structure according to claim 1, wherein the material of said support plate is steel.