Novel neck hanging brick structure of large-tonnage glass kiln

Abstract

The utility model discloses a novel neck hanging brick structure of a large-tonnage glass kiln, which structurally comprises a bottom plate, a hanging brick and a top plate, and a transmission rod can rotate to push a connecting screw rod to drive a stress sliding block to move towards one side by rotating a knob. Meanwhile, a rotating screw rod is rotated, so that a sliding sleeve at the joint is pushed to one side under the action of a connecting bearing, a movable side rod is stressed to move, the distance between the movable side rod and a fixed side rod is adjusted, and the hanging brick placed inside can be disassembled and replaced; the distance of the upper end of the top plate can be adjusted, the height of the suspended bricks can be increased, the suspended bricks can be adjusted, the conditions that an integrated suspended brick structure is inconvenient to adjust and replace and structural materials are wasted are avoided, the suspended bricks are spliced in a layered mode, breakage and breakage of the suspended bricks are avoided, potential safety hazards are reduced, and the working efficiency is better.

Description

Technical Field

[0001] The utility model relates to the technical field of kiln structures, in particular to a novel neck clamping and hanging brick structure for a large-tonnage glass kiln. Background Art

[0002] Neck hanging bricks play a vital role in glass melting. Their primary functions include controlling flow, improving clarification quality, regulating temperature, saving energy and reducing consumption, extending furnace life, and facilitating maintenance. After the neck water wheel is inserted into the neck water bag hole, the hanging bricks seal the hole, stabilizing the atmosphere within the furnace.

[0003] Most of the current neck hanging bricks are one-piece, with a round tube in the middle. This makes it easy for the hanging bricks to break horizontally, posing a hidden danger to the kiln safety and the forming process. Moreover, the round tube and the hanging bricks are fixed in size, making it impossible to increase the number of hanging bricks or change their size at any time, making their structure simple and not very functional.

[0004] Therefore, a new type of large-tonnage glass furnace neck hanging brick structure is proposed. Utility Model Content

[0005] (1) Technical issues to be resolved

[0006] In order to overcome the shortcomings of the existing technology, a new type of large-tonnage glass kiln neck hanging brick structure is proposed to solve the problem that most of the current neck hanging bricks are integrated, with a round tube in the middle, which is prone to transverse fracture of the hanging bricks, posing a hidden danger to the kiln safety and molding process. Moreover, the size of the round tube and the hanging bricks is fixed, resulting in the inability to increase the number of hanging bricks or change their size at any time, making its structure single and its functionality not strong.

[0007] (2) Technical solution

[0008] The utility model is realized through the following technical solutions: The utility model proposes a new type of large-tonnage glass furnace neck hanging brick structure, including a plurality of hanging bricks spliced ​​together to form a whole,

[0009] The outer side of the hanging brick is clamped and suspended and provided with a hanging brick structure for fixing;

[0010] The hanging brick structure is composed of a bottom plate, a fixed side rod, a movable side rod and a top plate. The fixed side rod is fixedly connected to one side of the bottom plate, and the movable side rod slides on the other side of the bottom plate through a pushing mechanism. The top plate is installed on the upper ends of the fixed side rod and the movable side rod. A through hole is provided on one side of the top plate and is slidably connected to the fixed side rod, and a movable groove is provided inside the other side of the top plate and is slidably connected to the movable side rod. The outer sides of the upper ends of the fixed side rod and the movable side rod are both provided with connecting threads, and the outer sides of the connecting threads are connected with a limiting nut located at the upper end of the top plate;

[0011] The fixed side rod and the upper end of the movable side rod are connected by an elastic component.

[0012] Furthermore, both side edges of the hanging brick are inwardly concave with side grooves that are in contact with the fixed side rods and the movable side rods.

[0013] Furthermore, the upper and lower ends of the hanging brick are provided with upper protrusions on one side thereof and lower grooves on the other side thereof.

[0014] Furthermore, the upper end surface of the top plate is symmetrically provided with lifting ears, and the lifting ears are correspondingly provided with through holes, fixing bolts are arranged inside the through holes, and the outer sides of the fixing bolts are connected and fixed by fixing nuts.

[0015] Furthermore, the pushing mechanism includes an adjustment groove provided inside the base plate, and an upper slot is provided at the upper end of the adjustment groove, a force-bearing slider is slidably connected inside the adjustment groove, and the bottom end of the movable side rod is connected to the force-bearing slider through the upper slot, a transmission hole is provided on the other side of the base plate, and a transmission rod connected to the transmission hole through a bearing, the outside of the transmission rod is connected to a knob inside the groove of the base plate, the inside of the transmission rod is provided with a connecting thread, the outside of the force-bearing slider is connected to a connecting screw with a threaded hole provided inside, and the connecting screw is connected to the connecting thread at the transmission rod through the threaded hole.

[0016] Furthermore, the tensioning assembly includes a sliding sleeve that is movably mounted on the outside of the fixed side rod and the movable side rod. A rotating screw is connected to the inside of one side of the sliding sleeve through a connecting bearing, and a screw thread is provided inside the rotating screw. A fixed screw is fixed on the other side of the sliding sleeve and is connected to the screw thread inside the rotating screw.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, the upper protrusion and the lower groove of the hanging brick are matched to make the hanging bricks stacked and fit together, and side grooves are provided on both sides of the hanging brick so that they are in contact with the fixed side rods and the movable side rods, so that the fixed side rods and the movable side rods clamp and fix the hanging bricks, thereby avoiding the hanging bricks being one-piece, reducing the situation where the hanging bricks are easily broken due to being stuck in the neck, reducing safety hazards, and facilitating the increase in the number of hanging bricks, making it more practical.

[0020] 2. In the present invention, by rotating the knob, the transmission rod pushes the force-bearing slider through the connecting screw so that the movable side rod can move left and right, and at the same time, by rotating the screw, the sliding sleeve is pushed through the fixed screw to push the movable side rod to move, so that the hanging bricks can be loosened, thereby replacing damaged hanging bricks, or adding hanging bricks for adjustment, making the work more practical and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the top view of the bottom plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the top plate structure of the utility model from above;

[0025] Figure 4 This is a structural diagram of the utility model hanging brick;

[0026] Figure 5 This is a side structural diagram of the hanging brick of the utility model;

[0027] Figure 6 This is a side structural diagram of the elastic component of the utility model;

[0028] In the figure: bottom plate-1, fixed side rod-2, movable side rod-3, hanging brick-4, top plate-5, limiting nut-6, lifting ear-7, through hole-8, movable slot-9, adjustment slot-10, upper slot-11, force slider-12, connecting screw-13, transmission hole-14, transmission rod-15, knob-16, fixing bolt-17, fixing nut-18, side groove-19, upper protrusion-110, lower groove-111, sliding sleeve-112, rotating screw-113, connecting bearing-114, fixed screw-115. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] See also Figures 1-6The utility model provides a new type of large-tonnage glass kiln neck hanging brick structure, including a plurality of hanging bricks 4 spliced ​​together to form a whole, and the two sides of the hanging bricks 4 are concavely provided with side grooves 19 to contact the fixed side rods 2 and the movable side rods 3, so that the two sides can clamp the spliced ​​hanging bricks to avoid loosening and scattering, and the hanging bricks are spliced ​​and combined to avoid breakage, which makes it safer. The upper and lower ends of the hanging bricks 4 are provided with an upper protrusion 110 protruding outward on one side, and a lower groove 111 is provided on the other side concave inward, so that the upper protrusion 110 fits with the lower groove 111, so that the hanging bricks 4 are more tightly fitted when connected, and the installation and splicing work is more convenient.

[0031] The outer side of the hanging brick 4 is clamped and suspended, and a hanging brick structure for fixing is provided to lift the hanging brick 4, and the hanging brick structure is composed of a bottom plate 1, a fixed side rod 2, a movable side rod 3 and a top plate 5. The fixed side rod 2 is fixedly connected to one side of the bottom plate 1 to protect one side of the hanging brick 4, and the movable side rod 3 slides on the other side of the bottom plate 1 through a pushing mechanism to realize the movement of the movable side rod 3 for adjusting the hanging brick 4. The top plate 5 is installed on the upper end of the fixed side rod 2 and the movable side rod 3 to clamp the upper end hanging brick 4. A through hole 8 is provided on one side of the top plate 5 to be slidably connected to the fixed side rod 2, and a movable groove 9 is provided on the other side of the top plate 5 to be slidably connected to the movable side rod 3. Under the action of the movable groove 9 and the through hole 8, it is convenient for the top The plate 5 slides up and down to adjust the distance between the upper and lower parts, so that after the distance is adjusted, the hanging bricks 4 can be added for adjustment. The outer sides of the upper ends of the fixed side rods 2 and the movable side rods 3 are both provided with connecting threads, and the outer sides of the connecting threads are connected with limiting nuts 6 located at the upper ends of the top plate 5, so that the top plate 5 is fixed by force to avoid shaking and is easy to lift and move. The upper end surface of the top plate 5 is symmetrically provided with lifting ears 7, and the lifting ears 7 are correspondingly provided with through holes. Fixing bolts 17 are provided inside the through holes, and the outer sides of the fixing bolts 17 are connected and fixed by fixing nuts 18, so that the fixing bolts 17 can be easily disassembled and connected to the external hanging wire through the lifting ears 7. The external hanging wire can avoid contact with the loosening component and is connected to the fixing bolts 17 to realize the lifting work;

[0032] The pushing mechanism includes an adjusting slot 10 provided inside the base plate 1, and an upper slot 11 is provided at the upper end of the adjusting slot 10. A force-bearing slider 12 is slidably connected inside the adjusting slot 10, and the bottom end of the movable side rod 3 passes through the upper slot 11 and is connected to the force-bearing slider 12. A transmission hole 14 is provided on the other side of the base plate 1, and a transmission rod 15 connected by a bearing inside the transmission hole 14. The outside of the transmission rod 15 is located inside the groove of the base plate 1 and is connected with a knob 16. A connecting thread is provided on the inside of the transmission rod 15. The outside of the force-bearing slider 12 is connected to a connecting screw 13 with an internal threaded hole, and the connecting screw 13 is connected to the connecting thread at the transmission rod 15 through the threaded hole. When the knob 16 drives the transmission rod 15 to rotate, it can push the force-bearing slider 12 to move through the connecting screw 13, thereby realizing the movement of the bottom end of the upper movable side rod 3, and the lower end can also be fixed and stressed in the stretched state.

[0033] An elastic component is connected between the upper ends of the fixed side rod 2 and the movable side rod 3 to achieve the stretching and fixing of the upper ends;

[0034] The tensioning assembly includes a sliding sleeve 112 movably sleeved on the outside of the fixed side rod 2 and the movable side rod 3. The sliding sleeve 112 can slide up and down on the outside of the fixed side rod 2 and the movable side rod 3, making it easy to adjust the position up and down. A rotating screw 113 is connected to the inside of one side of the sliding sleeve 112 through a connecting bearing 114. The rotating screw 113 is provided with screw teeth. A fixed screw rod 115 is fixed on the other side of the sliding sleeve 112 and is connected to the internal screw teeth of the rotating screw 113. When the rotating screw 113 is rotated, the upper end of the movable side rod 3 can be pushed to move by the fixed screw rod 115. In the process of moving the lower end of the movable side rod 3 in the above-mentioned manner, the distance between the movable side rod 3 and the fixed side rod 2 can be adjusted, so that the internal hanging brick 4 can be adjusted to make its use effect better, and its size can be changed to increase its practicality.

[0035] Working principle: When in use, the transmission rod 15 is driven by the knob 16 so that the connecting screw 13 is forced to push the force-bearing slider 12 to adjust its position, and at the same time, the rotating screw 113 can be rotated so that when the fixed screw 115 is fixed, the upper end can also drive the movable side rod 3 to work, so that the distance between the movable side rod 3 and the fixed side rod 2 can be adjusted, and then the hanging brick 4 is placed on the bottom plate 1 for splicing, so that the upper protrusion 110 and the lower groove 111 are spliced ​​in pairs, and the side groove 19 is in contact with the fixed side rod 2 and the movable side rod 3. Then, after assembling the hanging brick 4, the knob 16 and the rotating screw 113 are rotated in reverse so that the movable side rod 3 clamps the side of the hanging brick 4, and the upper end of the top plate 5 is fixed by the limiting nut 6, and the external lifting equipment is connected by the fixing bolt 17 to make it easy to move, thereby completing the work.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel large-tonnage glass furnace neck hanging brick structure, comprising a plurality of hanging bricks (4) spliced ​​together to form a whole, characterized in that; The outer side of the hanging brick (4) is clamped and suspended with a hanging brick structure for fixing; The hanging brick structure is composed of a bottom plate (1), a fixed side rod (2), a movable side rod (3) and a top plate (5), wherein the fixed side rod (2) is fixedly connected to one side of the bottom plate (1), and the movable side rod (3) slides on the other side of the bottom plate (1) through a pushing mechanism, and the top plate (5) is installed on the upper ends of the fixed side rod (2) and the movable side rod (3), and a through hole (8) is provided on one side of the top plate (5) for sliding connection with the fixed side rod (2), and a movable groove (9) is provided inside the other side of the top plate (5) for sliding connection with the movable side rod (3), and the outer sides of the upper ends of the fixed side rod (2) and the movable side rod (3) are both provided with connecting threads, and the outer sides of the connecting threads are connected with a limiting nut (6) located at the upper end of the top plate (5); The fixed side rod (2) and the upper end of the movable side rod (3) are connected by an elastic component.

2. The novel large-tonnage glass furnace neck hanging brick structure according to claim 1 is characterized by: The two sides of the hanging brick (4) are inwardly concavely provided with side grooves (19) for contacting the fixed side rods (2) and the movable side rods (3).

3. The novel large-tonnage glass furnace neck hanging brick structure according to claim 1 is characterized by: The hanging brick (4) has an upper protrusion (110) protruding outward on one side at both ends, and a lower groove (111) recessed inward on the other side.

4. The novel large-tonnage glass furnace neck hanging brick structure according to claim 1 is characterized by: The upper end surface of the top plate (5) is symmetrically provided with a lifting lug (7), and the lifting lug (7) is correspondingly provided with a through hole, a fixing bolt (17) is provided inside the through hole, and the outside of the fixing bolt (17) is connected and fixed by a fixing nut (18).

5. The novel large-tonnage glass furnace neck hanging brick structure according to claim 1 is characterized by: The pushing mechanism includes an adjustment groove (10) provided inside the base plate (1), and an upper slot (11) is provided at the upper end of the adjustment groove (10), a force-bearing slider (12) is slidably connected inside the adjustment groove (10), and the bottom end of the movable side rod (3) passes through the upper slot (11) and is connected to the force-bearing slider (12), a transmission hole (14) passing through the adjustment groove (10) is provided on the other side of the base plate (1), and a transmission rod (15) connected to the transmission hole (14) through a bearing, the outer side of the transmission rod (15) is connected to a knob (16) located inside the groove of the base plate (1), the inner side of the transmission rod (15) is provided with a connecting thread, the outer side of the force-bearing slider (12) is connected to a connecting screw (13) with a threaded hole provided inside, and the connecting screw (13) is connected to the connecting thread at the transmission rod (15) through the threaded hole.

6. The novel large-tonnage glass furnace neck hanging brick structure according to claim 1 is characterized by: The tensioning assembly comprises a sliding sleeve (112) movably sleeved on the outside of the fixed side rod (2) and the movable side rod (3); a rotating screw rod (113) is connected to the interior of one side of the sliding sleeve (112) via a connecting bearing (114); a screw thread is provided inside the rotating screw rod (113); and a fixed screw rod (115) is fixedly provided on the other side of the sliding sleeve (112) and is connected to the screw thread inside the rotating screw rod (113).

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