Mounting bracket for electrode cooling tuyere of substrate glass kiln

Abstract

The utility model provides a mounting bracket for an electrode cooling tuyere of a substrate glass kiln, which comprises a pool wall jacking bracket, the fixed rib plate is welded at the lower end of the pool wall jacking bracket; the top end plane of the connecting hook is coupled with the fixed rib plate; the electrode cooling tuyere is arranged on the lower end plane of the connecting hook in a welding manner; a first straight slotted hole is formed in the fixed rib plate; second straight slotted holes are formed in the top end planes of the connecting hooks; the fastening bolt penetrates through the first straight groove hole and the second straight groove hole and then is fastened through a nut, and the electrode cooling air nozzle rotates with the axis of the fastening bolt as the axis when subjected to external force. The angle and the position of the cooling tuyere are convenient to adjust, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of glass production and manufacturing, in particular to a mounting bracket for a substrate glass kiln electrode cooling nozzle. Background Art

[0002] During the cooling process of the substrate glass kiln electrode, the installation position and angle of the pool furnace electrode cooling air nozzle have an important influence on the cooling effect of the electrode gap. In the existing technology, the air inlet and outlet of the cooling nozzle itself have a certain deviation angle. The nozzle is welded from a 1mm thick stainless steel sheet. In reality, the thin steel plate will be deformed to varying degrees after welding, resulting in varying degrees of deviation in the processing size and angle of the nozzle during the production process. Dimensional deviation is also inevitable during the installation process, and displacement and dimensional changes caused by expansion during the heating process of the kiln from cold to hot are also inevitable. Therefore, the superposition of multiple factors leads to a large deviation between the actual position and deflection angle of the nozzle in the hot state and the ideal state, resulting in a reduction in the overall cooling efficiency. In addition, after the kiln is baked, many nozzle states have deviated from the ideal position and angle and need to be readjusted and corrected. The positional relationship between the electrode cooling nozzle and its bracket in the current existing technology is fixed, and it is very difficult to operate when adjusting it. How to design a mounting bracket for the cooling air nozzle of the electrode of the substrate glass kiln, which can realize the rotation and movement adjustment of the cooling air nozzle, has become a technical problem that needs to be solved urgently in this industry. Utility Model Content

[0003] The purpose of the present invention is to provide a method for solving the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0005] A mounting bracket for an electrode cooling nozzle of a substrate glass kiln, comprising: a pool wall tightening bracket; a fixed rib welded to the lower end of the pool wall tightening bracket; a connecting hook coupled to the fixed rib on the top plane; an electrode cooling nozzle is welded on the lower end plane of the connecting hook; a first straight slot hole is provided on the fixed rib; a second straight slot hole is provided on the top plane of the connecting hook; a fastening bolt passes through the first straight slot hole and the second straight slot hole and is fastened by a nut, and when the electrode cooling nozzle is subjected to external force, it rotates around the axis of the fastening bolt as the axis.

[0006] Furthermore, the connecting hook is formed by cutting any one side of a rectangular tube.

[0007] Furthermore, the bottom plane of the fixed rib is in contact with the top plane of the connecting hook, and the fastening bolt fixes the bottom plane of the fixed rib and the connecting hook.

[0008] Furthermore, the cooling air nozzle is driven to stay at different positions by fastening the fastening bolt at different positions where the first straight slot hole and the second straight slot hole overlap.

[0009] Furthermore, the two right-angled surfaces of the fixed ribs are welded and fixed to the inner right-angled surfaces at both ends of the pool wall support at multiple points; the bottom surface of the fixed ribs is flush with the lower surface of the rectangular tube of the pool wall support.

[0010] The technical effects and advantages of this utility model are:

[0011] (1) The technical solution of the utility model adopts a new mounting bracket structure, which can adjust the position and angle of the cooling nozzle to achieve better cooling efficiency.

[0012] (2) The technical solution of the present invention relies on the existing steel structure of the pool furnace wall to simplify the structural design, while ensuring that the horizontal position and deflection angle of the cooling nozzle have sufficient adjustment space and are not restricted by the surrounding structure. At the same time, this technical solution can be installed without modifying other structures, saving costs and improving economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the installation structure of the mounting bracket of the utility model;

[0014] Figure 2 This is a schematic diagram of the mounting bracket structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the cooling air nozzle turning direction of the utility model;

[0016] Figure 4 This is a schematic diagram of the fixed rib structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the connecting hook structure of the utility model;

[0018] In the figure: 1. Pool wall; 2. Electrode; 3. Electrode gap; 4. Pool bottom brick structure; 5. Pool bottom steel structure; 6. Breast wall support iron; 7. Electrode propulsion bracket; 8. Electrode cooling nozzle; 9. Mounting bracket; 10. Jack screw; 11. Pool wall tightening bracket; 12. Connecting hook; 13. Fastening bolt; 14. First straight slot hole; 15. Fixing rib; 16. Second straight slot hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent. Terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood broadly. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two elements or an interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in this patent according to specific circumstances.

[0021] like Figure 1 The figure shows the installation diagram of the present invention in a specific structure. The pool wall 1 is a part of the overflow method substrate glass pool furnace. The electrode 2 is installed in the electrode hole reserved in the pool wall. The electrode hole maintains a gap of 2 to 3 mm with the side and top surfaces of the electrode to form an electrode gap 3, which is mainly convenient for electrode advancement. The pool bottom brick structure 4, the pool bottom steel structure 5, and the breast wall support iron 6 are the main structural members for installing and fixing the corresponding components. The electrode advancement bracket 7 is used for the advancement of the electrode 2. The electrode cooling nozzle 8 is installed on the mounting bracket 9. The technical solution of the present invention is mainly to improve the steering and movement adjustment of the cooling nozzle 8, so as to better cool the electrode gap 3. The top screw 10 is used to adjust the pool wall tightening bracket 11.

[0022] As attached Figures 2 to 5As shown, the specific technical solution of the present invention is as follows: a mounting bracket for electrode cooling nozzles in a substrate glass furnace, comprising: a pool wall tightening bracket 11; a fixed rib 15 welded to the lower end of the pool wall tightening bracket 11; a connecting hook 12 whose top plane is coupled to the fixed rib 15; an electrode cooling nozzle 8 welded to the lower end plane of the connecting hook 12; a first straight slot hole 14 provided on the fixed rib 15; a second straight slot hole 16 provided on the top plane of the connecting hook 12; a fastening bolt 13 passing through the first straight slot hole 14 and the second straight slot hole 16 and then fastened by a nut; the electrode cooling nozzle 8 rotates around the axis of the fastening bolt 13 when subjected to external force. The electrode cooling nozzle 8 is mounted below the mounting bracket 9 by hanging, and the two ends of the mounting bracket 9 are fixed to the side of the electrode propulsion bracket 7 by bolt connection.

[0023] In the embodiment of the present patent solution, the connecting hook 12 is formed by cutting any side of a rectangular tube. The bottom plane of the fixed rib 15 is in contact with the top plane of the connecting hook 12, and the fastening bolt 13 fixes the bottom plane of the fixed rib 15 and the connecting hook 12. By fastening the fastening bolt 13 at different positions where the first straight slot hole 14 and the second straight slot hole 16 overlap, the cooling air nozzle 8 is driven to stay at different positions. The two right-angled surfaces of the fixed rib 15 are welded and fixed to the inner right-angled surfaces at both ends of the pool wall clamping bracket 11 at multiple points; the bottom surface of the fixed rib 15 is flush with the lower surface of the rectangular tube of the pool wall clamping bracket 11.

[0024] The top surface of the rectangular segment of the cooling air nozzle 8 is welded to the bottom surface of the connecting hook 12, and it is required to keep the center of the welding contact surface of the two on the plumb line of the center of gravity of the air nozzle 8 as much as possible. The connecting hook 12 is cut from a rectangular tube with a specification of 60*60*3mm, and a second straight slot hole 16 is opened on the top surface. The preferred specification of the fixed rib 15 is 150*80*5mm, and the two right-angled surfaces are welded to the inner right-angled surface of the pool wall tightening bracket 11. The bottom surface of the fixed rib 15 is flush with the bottom surface of the rectangular tube of the pool wall tightening bracket 11, and a second straight slot hole 14 is opened in the thickness direction of the steel plate 15. The fastening bolt set 13 passes through the first straight slot hole 14 and the second straight slot hole 16 to connect the connecting hook and the fixed rib 15 together, so that the entire air nozzle and bracket connector are supported by the pool wall tightening bracket 11. The material of the above bracket accessories is SUS304.

[0025] The two right-angled surfaces of the fixed rib 5 are welded to the inner right-angled surfaces at both ends of the pool wall support bracket 11. The bottom surface of the fixed rib 15 is flush with the lower surface of the rectangular tube of the pool wall support bracket 11. To prevent deformation of the fixed rib 15, the welding between the fixed rib 15 and the rectangular tube is multi-point spot welding. A second straight slot hole 14 is opened in the thickness direction of the fixed rib 15, and the preferred opening position of the second straight slot hole 14 is in the center of the fixed rib 15.

[0026] During use, the rear end of the cooling nozzle 8 is rotated around the fastening bolt 13, thereby adjusting the position of the air outlet from position A to position B. The position or distance of the nozzle outlet relative to the electrode gap 3 can be adjusted by adjusting the relative position of the fastening bolt 13 in the first straight slot 14 and the second straight slot 16. The optimal cooling effect can be achieved by changing the position or angle of the nozzle 8.

[0027] This utility model addresses the drawback of conventional bracket structures, which lack adjustable nozzle position and angle, by leveraging the existing steel structure of the tank furnace wall to simplify the structural design while ensuring sufficient adjustment range for the nozzle's horizontal position and deflection angle. This patented utility model boasts a simple structure, robustness, reliability, and economical practicality.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mounting bracket for a substrate glass furnace electrode cooling air nozzle, comprising: a pool wall tightening bracket (11); a fixed rib plate (15) welded to the lower end of the pool wall tightening bracket (11); a connecting hook (12) whose top plane is coupled to the fixed rib plate (15); an electrode cooling air nozzle (8) is welded on the lower end plane of the connecting hook (12); a first straight slot hole (14) is provided on the fixed rib plate (15); a second straight slot hole (16) is provided on the top plane of the connecting hook (12); a fastening bolt (13) passes through the first straight slot hole (14) and the second straight slot hole (16) and is fastened by a nut, characterized in that: When the electrode cooling air nozzle (8) is acted upon by an external force, it performs a rotational motion about the axis of the fastening bolt (13).

2. The mounting bracket for cooling air nozzles of substrate glass furnace electrodes according to claim 1, characterized in that: The connecting hook (12) is formed by cutting any one side of a rectangular tube.

3. The mounting bracket for cooling air nozzles of substrate glass furnace electrodes according to claim 1, characterized in that: The bottom plane of the fixing rib plate (15) is in contact with the top plane of the connecting hook (12), and the fastening bolt (13) plays a role in fixing the bottom plane of the fixing rib plate (15) and the connecting hook (12).

4. The mounting bracket for cooling air nozzles of substrate glass furnace electrodes according to claim 1, characterized in that: By fastening the fastening bolt (13) at different positions where the first straight slot hole (14) and the second straight slot hole (16) overlap, the cooling air nozzle (8) is driven to stay at different positions.

5. The mounting bracket for cooling air nozzles of substrate glass furnace electrodes according to claim 1, characterized in that: The two right-angled surfaces of the fixed rib plate (15) are welded and fixed to the inner right-angled surfaces at both ends of the pool wall support (11) at multiple points; the bottom surface of the fixed rib plate (15) is flush with the lower surface of the rectangular tube of the pool wall support (11).

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