Fixing device for sulfur dioxide pipe
By setting clamp bodies and adjusting components on both sides of the transition roller table, the problem of sulfur dioxide tube sagging due to thermal expansion is solved, maintaining verticality, preventing sulfur dioxide penetration, and improving glass quality and service life.
Patent Information
- Application Number
- CN202521628020.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-01
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2035-08-01
AI Technical Summary
In the existing technology, the way the sulfur dioxide pipe is fixed on the slag box wall of the transition roller table makes it prone to sagging at high temperatures, affecting the glass quality, and increasing the pressure and flow of sulfur dioxide, causing sulfur dioxide to penetrate into the tin bath and contaminate the molten tin.
The fixture body is set on both sides of the transition roller table. The distance between the fixture and the roller table is adjusted by adjusting the adjusting parts and the tensioning screws to maintain the perpendicularity of the sulfur dioxide pipe and the glass plate and prevent sagging.
It effectively maintains the perpendicularity of the sulfur dioxide pipe to the glass plate, prevents sulfur dioxide penetration, improves service life, saves raw material costs, and ensures glass quality.
Smart Images
Figure CN223524642U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to float electronic glass production equipment technical field, concretely relates to a fixing device of sulfur dioxide pipe. BACKGROUND
[0002] In the related art, the sulfur dioxide pipe is usually arranged on the slag box wall of the transition roll table, only two fulcrums are provided on the two sides of the slag box, and the middle part will sag due to its own weight. The 600 DEG C high temperature in the slag box further aggravates the bending and sagging of the sulfur dioxide pipe, and the perpendicularity between the gas outlet of the uniformly distributed sulfur dioxide pipe and the glass plate is easily changed. At this time, in order to obtain sufficient sulfur dioxide protective film, the pressure and flow of the sulfur dioxide need to be increased. Under the high temperature condition, the excess sulfur dioxide will penetrate into the tin bath, seriously pollute the tin liquid in the tin bath, and cause the glass quality to decrease. SUMMARY
[0003] Therefore, the fixing device of the sulfur dioxide pipe is provided to solve the problem that the existing sulfur dioxide pipe arranged on the slag box wall of the transition roll table is easily sagged due to thermal expansion, and the glass quality is affected.
[0004] The utility model provides a fixing device of sulfur dioxide pipe, be applied to with sulfur dioxide pipe is fixed to transition roll table, include:
[0005] Two clamp bodies are arranged on the two sides of the transition roll table respectively, a through hole is arranged on the clamp body, the sulfur dioxide pipe is arranged in the transition roll table, the clamp body is sleeved on the sulfur dioxide pipe through the through hole, a plurality of adjusting holes are arranged on the clamp body around the axial direction of the through hole, an adjusting piece is movably arranged in each adjusting hole along the axial direction, and the clamp body is connected with the side wall of the transition roll table through the adjusting piece.
[0006] In an optional embodiment, the adjusting piece is a tension screw, the tension screw is threadedly connected with the adjusting hole, and the tension screw is rotatably connected with the side wall of the transition roll table.
[0007] In an optional embodiment, the tension screw abuts against the side wall of the transition roll table.
[0008] In an optional embodiment, at least one first threaded hole is arranged on the side of the clamp body and corresponds to the sulfur dioxide pipe, the first threaded hole is communicated with the through hole, a first fastening piece is threadedly connected in the first threaded hole, and the first fastening piece is used for abutting and fixing the sulfur dioxide pipe.
[0009] In an optional embodiment, the first fastening piece is a first jackscrew.
[0010] In an alternative embodiment, the first opening is provided on the circumferential side of the clamp body away from one end of the transition roller table; the first opening is provided along the axial direction of the through hole and is in communication with the through hole; a through hole is provided on one side of the first opening, and a second threaded hole is provided on the other side corresponding to the through hole; a second fastener is provided in the through hole; the rod portion of the second fastener passes through the through hole and is threadedly connected with the second threaded hole, and the head portion of the second fastener abuts against the clamp body; the rod portion of the second fastener is in clearance fit with the through hole.
[0011] In an alternative embodiment, a second opening in communication with the through hole is provided on the circumferential side of the clamp body around the axial direction of the through hole; the second opening is located at one end of the first opening close to the transition roller table, and the second opening is in communication with the first opening.
[0012] In an alternative embodiment, a groove is provided on the inner side wall of the through hole opposite to the first opening.
[0013] In an alternative embodiment, the second fastener is a second set screw.
[0014] The technical scheme of the utility model has the following advantages:
[0015] The utility model discloses a two clamps are provided on the both sides of transition roller table, when the sulfur dioxide pipe is drooping, the clamp body is along the axial direction of the adjusting hole and moves through the cooperation of adjusting hole and adjusting piece, adjusts the distance between transition roller table and clamp body, and then straightens the sulfur dioxide pipe, keeps the perpendicularity of sulfur dioxide pipe and glass plate, avoids the perpendicularity of sulfur dioxide pipe and glass plate from changing, improves the service life, thereby avoids increasing the pressure and flow of sulfur dioxide, and sulfur dioxide penetrates into the tin bath when sulfur dioxide is excessive, simple operation saves raw material cost, guarantees the quality of glass, and solves the problem that sulfur dioxide pipe is drooping due to thermal expansion. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the specific embodiment of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.
[0017] Figure 1 It is a structure schematic view of the fixing device of the sulfur dioxide pipe of the embodiment of the utility model;
[0018] Figure 2 It is a structure schematic view of the clamp body of the embodiment of the utility model.
[0019] BRIEF DESCRIPTION OF DRAWINGS
[0020] 1. Sulfur dioxide pipe; 2. Transition roller table; 3. Clamp body; 4. Through hole; 5. Adjusting piece; 6. First fastener; 7. First opening; 8. Second fastener; 9. Second opening; 10. Slot. DETAILED DESCRIPTION
[0021] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0022] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.
[0025] The embodiments of the present application will be described below in conjunction with Figures 1 to 2 .
[0026] According to the embodiment of the utility model, provide a kind of sulfur dioxide pipe fixing device, applied to sulfur dioxide pipe 1 is fixed to transition roll table 2, it include: two fixture body 3, it is respectively arranged in the two sides of transition roll table 2;Fixture body 3 is equipped with through-hole 4;Sulfur dioxide pipe 1 is arranged in transition roll table 2, and fixture body 3 is set on sulfur dioxide pipe 1 by through-hole 4;Multiple adjusting holes are equipped in the axial direction of the through-hole 4 of fixture body 3;One adjusting piece 5 is movably arranged in each adjusting hole along the axial direction;Fixture body 3 is connected with the side wall of transition roll table 2 by adjusting piece 5.
[0027] In the embodiment, sulfur dioxide pipe 1 is passed through transition roll table 2 and two fixture bodies 3, sulfur dioxide pipe 1 is clamped on the two sides of transition roll table 2 by two fixture bodies 3, when sulfur dioxide pipe 1 in transition roll table 2 is drooping due to high temperature or self-weight of sulfur dioxide pipe 1, fixture body 3 is movably arranged along the axial direction of adjusting hole by cooperating with adjusting piece 5 in adjusting hole, so that two fixture bodies 3 move away from transition roll table 2, the distance between transition roll table 2 and fixture body 3 is adjusted, and then sulfur dioxide pipe 1 is straightened, the perpendicularity of sulfur dioxide pipe 1 and glass plate is maintained, the perpendicularity of sulfur dioxide pipe 1 and glass plate is prevented from changing, the service life is improved, so that the problem that sulfur dioxide pipe 1 is drooping due to thermal expansion is solved.
[0028] In one embodiment, as shown in Figure 1 and Figure 2 adjusting piece 5 is a tension screw, the tension screw is threadedly connected with the adjusting hole, and the tension screw is rotatably connected with the side wall of transition roll table 2.
[0029] In the embodiment, the tension screw is threadedly connected with the adjusting hole, so that when adjusting, the distance between fixture body 3 and transition roll table 2 can be adjusted by only rotating the tension screw, and the operation mode is simple and fast.
[0030] In one embodiment, as shown in Figure 1 the tension screw abuts against the side wall of transition roll table 2.
[0031] In the embodiment, the tension screw only needs to abut against the side wall of transition roll table 2, the length of the tension screw between fixture body 3 and the side wall of transition roll table 2 is adjusted by rotating the tension screw, so that the distance between fixture body 3 and transition roll table 2 is adjusted, the perpendicularity of sulfur dioxide pipe 1 and glass plate is adjusted, the connection relationship between the tension screw and the side wall of transition roll table 2 is simplified, and the replacement of sulfur dioxide pipe 1 is facilitated.
[0032] In one embodiment, as shown in Figure 1 andFigure 2 As shown, the circumferential side of the clamp body 3 is provided with at least one first threaded hole corresponding to the sulfur dioxide pipe 1, and the first threaded hole is in communication with the through hole 4; a first fastener 6 is threadedly connected in the first threaded hole, and the first fastener 6 is used for abutting and fixing the sulfur dioxide pipe 1.
[0033] In this embodiment, the first fastener 6 is arranged on the clamp body 3, when installed, the clamp body 3 is sleeved on the sulfur dioxide pipe 1 through the through hole 4, and the clamp body 3 is connected with the side wall of the transition roller table 2 through the adjusting piece 5. The first fastener 6 can be moved into the through hole 4 and abut against the sulfur dioxide pipe 1 by rotating, so as to fix the sulfur dioxide pipe 1, avoid loosening during adjustment, and reverse rotation to make the first fastener 6 away from the sulfur dioxide pipe 1 when the sulfur dioxide pipe 1 needs to be replaced.
[0034] In one embodiment, as shown in Figure 1 and Figure 2 , the first fastener 6 is a first top wire.
[0035] In this embodiment, the first fastener 6 is a first top wire, which is convenient for adjustment.
[0036] In one embodiment, as shown in Figure 2 , the end of the circumferential side of the clamp body 3 away from the transition roller table 2 is provided with a first opening 7; the first opening 7 is arranged along the axial direction of the through hole 4 and is in communication with the through hole 4; one side of the first opening 7 is provided with a through hole, and the other side is provided with a second threaded hole corresponding to the through hole; a second fastener 8 is arranged in the through hole; the rod part of the second fastener 8 passes through the through hole and is threadedly connected with the second threaded hole, and the head part of the second fastener 8 abuts on the clamp body; the rod part of the second fastener 8 is gap-fitted with the through hole.
[0037] In this embodiment, the first opening 7 is arranged on the clamp body 3 and connected at the first opening 7 through the second fastener 8, the size of the first opening 7 is adjusted through the second fastener 8, and then the size of the through hole 4 is adjusted; the second fastener 8 is tightened, and the abutting action of the head part of the second fastener 8 and the thread connection of the rod part of the second fastener 8 with the second threaded hole are mutually matched to make the two sides of the first opening 7 close to each other to reduce the space of the through hole 4, so that the through hole 4 clamps the sulfur dioxide pipe 1 to facilitate adjustment, or the second fastener 8 is loosened, the clamp body 3 is restored under its own elasticity without the abutting action of the head part of the second fastener 8, so that the two sides of the first opening 7 are away from each other to increase the space of the through hole 4, and the sulfur dioxide pipe 1 is convenient to replace.
[0038] In one embodiment, as shown in Figure 1As shown, the circumferential side of the clamp body 3 is provided with a second opening 9 in communication with the through hole 4 along the axial direction of the through hole 4; the second opening 9 is located at one end of the first opening 7 close to the transition roller table 2, and the second opening 9 is in communication with the first opening 7.
[0039] In this embodiment, by providing the second opening 9, the structural strength of the clamp body 3 around the through hole 4 corresponding to the first opening 7 is reduced, further improving the convenience of adjusting the through hole 4, so that a smaller force can be applied to adjust the size of the through hole 4.
[0040] In one embodiment, as shown, Figure 2 The inner side wall of the through hole 4 is provided with a slot 10 opposite to the first opening 7.
[0041] It should be noted that the slot 10 is arranged along the axial direction of the through hole 4.
[0042] In this embodiment, by providing the slot 10, the convenience of adjusting the through hole 4 is further improved.
[0043] In one embodiment, the second fastener 8 is a second top wire.
[0044] In this embodiment, the second fastener 8 adopts a second top wire, which is convenient to adjust.
[0045] Specifically, the second fastener 8 can be provided with two or more, which is specifically selected according to the actual situation, so as to improve the stability during adjustment.
[0046] The specific working principle of the sulfur dioxide pipe fixing device provided in this embodiment is as follows: the sulfur dioxide pipe 1 passes through the transition roller table 2, and at the same time, the two clamp bodies 3 are sleeved on the sulfur dioxide pipe 1 through the through hole 4, and the tensioning screw abuts against the side wall of the transition roller table 2, then the first top wire and the second top wire are tightened to clamp and fix the sulfur dioxide pipe 1; when the sulfur dioxide pipe 1 located in the transition roller table 2 sags due to high temperature or the self weight of the sulfur dioxide pipe 1, the two clamp bodies 3 are moved away from the transition roller table 2 by rotating the tensioning screw, the distance between the transition roller table 2 and the clamp body 3 is adjusted, and then the sulfur dioxide pipe 1 is straightened, the perpendicularity of the sulfur dioxide pipe 1 and the glass plate is maintained, the change of the perpendicularity of the sulfur dioxide pipe 1 and the glass plate is avoided, and the service life is improved, so as to avoid that the increase of the pressure and flow of sulfur dioxide causes the sulfur dioxide to penetrate into the tin bath, which is simple to operate, saves raw material cost, ensures the quality of glass, and when the sulfur dioxide pipe 1 needs to be disassembled, the first top wire and the second top wire are loosened, which is convenient and fast, solves the problem that the existing sulfur dioxide pipe 1 is fixed on the slag box wall of the transition roller table 2, and the sulfur dioxide pipe 1 is easy to sag due to thermal expansion, which affects the quality of glass.
[0047] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope of the appended claims.
Claims
1. A fixing device for a sulphur dioxide pipe, characterised in that It is applied to fix sulfur dioxide pipe (1) to transition roller table (2), including: Two clamp bodies (3) are respectively arranged on both sides of the transition roller table (2), and the through hole (4) is arranged on the clamp body (3), the sulfur dioxide pipe (1) is arranged in the transition roller table (2), and the clamp body (3) is arranged on the sulfur dioxide pipe (1) through the through hole (4), a plurality of adjusting holes are arranged on the clamp body (3) around the axis of the through hole (4), an adjusting part (5) is movably arranged in each adjusting hole along the axis, and the clamp body (3) is connected with the side wall of the transition roller table (2) through the adjusting part (5).
2. A sulphur dioxide pipe fixing device according to claim 1, characterised in that, The adjusting part (5) is a tension screw, the tension screw is connected with the adjusting hole in a threaded manner, and the tension screw is rotatably connected with the side wall of the transition roller table (2).
3. A sulphur dioxide pipe fixing arrangement according to claim 2, characterised in that, The tension screw abuts on the side wall of the transition roller table (2).
4. The apparatus of claim 1, wherein the apparatus is configured to be mounted on a wall. The side of the clamp body (3) corresponds the sulfur dioxide pipe (1) and is provided with at least one first threaded hole, the first threaded hole is communicated with the through hole (4), a first fastener (6) is screwed in the first threaded hole, and the first fastener (6) is used for abutting and fixing the sulfur dioxide pipe (1).
5. A sulphur dioxide pipe fixing arrangement according to claim 4, characterised in that, The first fastener (6) is a first top wire.
6. A fixing device for a sulphur dioxide tube according to any one of claims 1 to 5, characterised in that, The side of the clamp body (3) is provided with a first opening (7) away from one end of the transition roller table (2), the first opening (7) is arranged along the axis of the through hole (4) and communicated with the through hole (4), a through hole is arranged on one side of the first opening (7), a second threaded hole is arranged on the other side corresponding to the through hole, a second fastener (8) is arranged in the through hole, the rod portion of the second fastener (8) passes through the through hole and is screwed with the second threaded hole, and the head portion of the second fastener (8) abuts on the clamp body, and the rod portion of the second fastener (8) is matched with the through hole in a clearance fit.
7. A sulphur dioxide pipe fixing arrangement according to claim 6, characterised in that, The side of the clamp body (3) is provided with a second opening (9) communicated with the through hole (4) around the axis of the through hole (4), the second opening (9) is located at one end of the first opening (7) close to the transition roller table (2), and the second opening (9) is communicated with the first opening (7).
8. The apparatus of claim 6, wherein the apparatus is configured to be mounted on a wall. The inner side wall of the through hole (4) is provided with a slot (10) opposite to the first opening (7).
9. The apparatus of claim 6, wherein, The second fastener (8) is a second top wire.