High-temperature molten metal tank wrapping edge pouring material fixing and anchoring structure

Abstract

The utility model relates to the technical field of high-temperature molten metal tanks, in particular to a high-temperature molten metal tank wrapping edge pouring material fixing and anchoring structure, and aims to solve the problems that in the existing high-temperature molten metal tank wrapping edge pouring material fixing process, due to the fact that a conventional pouring material anchoring structure is adopted, vertical pulling force on pouring materials is generally lacked, and the pouring materials cannot be fixed. The castable is easy to fall off; and the overall service life of the high-temperature molten metal tank is influenced. The anchoring structure is mainly composed of a fixing base, a connecting nut, a rotating rod, a pressing plate, a positioning plate, a pressing handle and the like, a formed fixing anchoring part is additionally arranged on the basis of an original high-temperature molten metal tank ladle edge guiding triangle, so that the knotting strength of ladle edge pouring materials is enhanced, and the pouring quality of the ladle edge pouring materials is improved. The situation that the ladle edge castable falls off due to treatment of the ladle edge accumulated slag is reduced, the unsafe phenomenon that the ladle edge castable is not firm and is prone to falling off is effectively avoided, and then the overall application efficiency of the high-temperature molten metal tank is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high temperature molten metal tank technical field, concretely relates to a kind of high temperature molten metal tank bag along pouring material fixed anchoring structure. BACKGROUND

[0002] The fixing condition of high temperature molten metal tank bag along pouring material directly influences whether high temperature molten metal tank can be safely used, determines the service life of entire high temperature molten metal tank and the frequency of off-line repair, if high temperature molten metal tank bag along pouring material fixing strength is not enough, it will cause there is pouring material drop-off in use process, lead to the service life reduction of high temperature molten metal tank in use process or even cause malignant high temperature molten metal leakage accident, and the pouring material of existing high temperature molten metal tank bag along is mostly fixed using ordinary fixed anchor, and this kind of ordinary fixed anchor cannot provide vertical direction tension, so that the risk of pouring material drop-off in fixing process is obviously increased, therefore, the anchoring structure of high temperature molten metal tank bag along pouring material fixing needs to be further optimized to ensure the overall stability of high temperature molten metal tank bag along pouring material. SUMMARY

[0003] The utility model provides a kind of high temperature molten metal tank bag along pouring material fixed anchoring structure to solve the problems existing in above background.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of high temperature molten metal tank bag along pouring material fixed anchoring structure, including fixed base, the bottom of fixed base is rotatably connected with rotating rod, the bottom of rotating rod is fixedly connected with first pressing plate and second pressing plate, the bottom of rotating rod is also fixedly provided with first positioning plate and second positioning plate vertically and symmetrically, and the bottom of first pressing plate and second pressing plate is also fixedly provided with pressing handle.

[0006] Further, the bottom of the fixed base is fixedly provided with a plurality of connecting nuts, and the rotating rod and the connecting nuts are fixedly connected.

[0007] Further, the bottom of the rotating rod and between the first pressing plate and the second pressing plate is provided with a third pressing plate, and the pressing handle and the third pressing plate are connected.

[0008] Further, the bottom of the rotating rod is vertically provided with a plurality of support plates, and the first positioning plate and the second positioning plate are fixedly connected to the bottom of the support plates.

[0009] Further, the support plates, the first positioning plate and the second positioning plate are each provided with a fixed clamping groove.

[0010] The utility model has the following beneficial effects:

[0011] The utility model provides a high-temperature molten metal tank rim casting material fixing anchoring structure, which is mainly composed of a fixed base, a connecting nut, a rotating rod, a pressing plate, a positioning plate and a pressing handle. By adding a molded fixing anchor piece on the basis of the original high-temperature molten metal tank rim guide triangle, the knotting strength of the rim casting material is enhanced, and the situation of the rim casting material falling off due to the processing of slag accumulation on the rim is reduced, and the unsafe phenomenon of the rim casting material being loose and easy to fall off is effectively avoided, thereby improving the overall application efficiency of the high-temperature molten metal tank, and solving the problem that in the current process of fixing the rim casting material of the high-temperature molten metal tank, the conventional casting material anchoring structure is used, which generally leads to a lack of vertical pulling force on the casting material, which easily causes the casting material to fall off and affects the overall service life of the high-temperature molten metal tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] The meanings of the reference numerals are as follows:

[0014] 1. Fixed base; 2. Connecting nut; 3. Rotating rod; 4. First pressing plate; 5. Second pressing plate; 6. Support plate; 7. First positioning plate; 8. Second positioning plate; 9. Fixed slot; 10. Third pressing plate; 11. Pressing handle. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0016] like Figure 1 As shown, a high-temperature molten metal tank is fixed and anchored along the casting material, including a fixed base 1, the bottom of the fixed base 1 is rotatably connected to a rotating rod 3, the bottom of the rotating rod 3 is fixedly and symmetrically connected to a first pressing plate 4 and a second pressing plate 5, the bottom of the rotating rod 3 is also fixedly and vertically symmetrically provided with a first positioning plate 7 and a second positioning plate 8, and the bottom of the first pressing plate 4 and the second pressing plate 5 is also fixedly provided with a pressing handle 11.

[0017] A set of connecting nuts 2 is fixedly provided on the bottom of the fixed base 1 , and the rotating rod 3 and the connecting nuts 2 are fixedly connected.

[0018] A third pressing plate 10 is provided at the bottom of the rotating rod 3 and between the first pressing plate 4 and the second pressing plate 5 , and the pressing handle 11 is connected to the third pressing plate 10 .

[0019] A group of support plates 6 are vertically provided at the bottom of the rotating rod 3 , and the first positioning plate 7 and the second positioning plate 8 are both fixedly connected to the bottom of the support plates 6 .

[0020] The fixing clamping groove 9 is arranged between the support plate 6 and the first positioning plate 7 and the second positioning plate 8.

[0021] In the specific application, the high-temperature molten metal tank with refractory lining needs to be hoisted to the knotting station, 3 or 4 fixing anchor pieces are placed on the fixing anchor piece manufacturing device, the pressing handle 11 is pressed, the third pressing plate 10 is driven to move, the rotating rod 3 is rotated and drives the connecting nut 2 and the fixing base 1 to rotate, thereby rotating the support plate 6, the first positioning plate 7 and the second positioning plate 8 together, forming the fixing anchor piece, then the formed fixing anchor piece is fixed above the mouth of the high-temperature molten metal tank, and then is welded on the guide triangle by electric welding, when all the guide triangles are welded with the formed fixing anchor pieces, the lining refractory material is prepared to knot, thereby achieving the purpose of vertical reinforcement of the lining pouring material, effectively solving the problem that the ordinary fixing anchor cannot provide vertical tension, meeting the requirement of pressing the lining refractory brick, thereby improving the knotting strength of the lining pouring material, effectively avoiding the risk of easy falling of the lining pouring material, therefore, the fixing anchor structure has good practicability.

Claims

1. A high-temperature molten metal tank along the casting material fixed anchor structure, characterized by: The invention comprises a fixed base (1), the bottom of the fixed base (1) is rotatably connected to a rotating rod (3), the bottom of the rotating rod (3) is fixedly and symmetrically connected to a first pressing plate (4) and a second pressing plate (5), the bottom of the rotating rod (3) is also fixedly and vertically symmetrically provided with a first positioning plate (7) and a second positioning plate (8), and the bottoms of the first pressing plate (4) and the second pressing plate (5) are also fixedly provided with a pressing handle (11).

2. A high-temperature molten metal tank casting material fixing and anchoring structure according to claim 1, characterized in that: A plurality of connecting nuts (2) are fixedly provided on the bottom of the fixed base (1), and the rotating rod (3) and the connecting nuts (2) are fixedly connected.

3. A high-temperature molten metal tank casting material fixing and anchoring structure according to claim 2, characterized in that: A third pressing plate (10) is provided at the bottom of the rotating rod (3) and between the first pressing plate (4) and the second pressing plate (5), and the pressing handle (11) is connected to the third pressing plate (10).

4. A high-temperature molten metal tank casting material fixing and anchoring structure according to claim 3, characterized in that: A plurality of support plates (6) are vertically provided at the bottom of the rotating rod (3), and the first positioning plate (7) and the second positioning plate (8) are both fixedly connected to the bottom of the support plates (6).

5. The high-temperature molten metal tank casting material fixing and anchoring structure according to claim 4 is characterized in that: Fixed slots (9) are provided between the support plate (6), the first positioning plate (7) and the second positioning plate (8).

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