CN216302105U - Insulation can is used in production of electric smelting zirconium corundum brick convenient to get and put heat preservation sand - Google Patents
Insulation can is used in production of electric smelting zirconium corundum brick convenient to get and put heat preservation sand Download PDFInfo
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- CN216302105U CN216302105U CN202122610064.1U CN202122610064U CN216302105U CN 216302105 U CN216302105 U CN 216302105U CN 202122610064 U CN202122610064 U CN 202122610064U CN 216302105 U CN216302105 U CN 216302105U
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Abstract
The utility model discloses an insulation box for producing an electric melting zirconia-corundum brick, which is convenient for taking and placing insulation sand, and relates to the technical field of insulation boxes for electric melting zirconia-corundum bricks. The utility model has the beneficial effects that: the stability of the sand mold in the heat preservation box is good, and the stability of the sand mold is always kept when heat preservation sand filling is carried out, so that the displacement of the sand mold is avoided; the side coaming can expand to both sides, is convenient for take out the sand mould.
Description
Technical Field
The utility model relates to the technical field of insulation boxes for fused zirconia-corundum bricks, in particular to an insulation box for producing fused zirconia-corundum bricks, which is convenient for taking and placing insulation sand.
Background
The forming mode of the fused zirconia corundum brick is generally casting, raw materials in a molten state are injected into a sand mold of the fused zirconia corundum brick and are gradually cooled and solidified to form a solid fused zirconia corundum brick, and when the raw materials in the molten state are cooled, the fused zirconia corundum brick needs to be kept warm, so that the problem of product quality caused by too fast annealing after casting of the fused corundum brick is avoided, and therefore an insulation box needs to be used for keeping the temperature.
The heat preservation box for preventing the hot cracks of the fused zirconia-corundum bricks, which is previously applied by the applicant and has the publication number of CN204981659U, comprises a box body, wherein the box body is of a hollow structure with an upper opening, the hollow structure is formed by a lower box body and an extension sleeve arranged on the lower box body, a sand mold is arranged in the box body, a main body heat preservation material is arranged between the outer wall of the sand mold and the inner wall of the box body, a relatively sealed interlayer space is arranged in a base of the lower box body, and a bottom heat preservation material is filled in the interlayer space.
Present sand mould is in the use, need place in the insulation can, it has insulation material to fill between insulation can and the sand mould, the material generally is heat preservation sand, the sand mould is placed in the insulation can, the packing of carrying out heat preservation sand, compaction or the utilization vibrations of carrying out heat preservation sand, it is inseparabler to make heat preservation sand fill, this in-process sand type is uncontrolled in the insulation can, the displacement appears easily, lead to the sand mould out of level, the casting operation that needs after the influence, and the whole insulation can that is located of sand mould, the sand mould is inconvenient to be taken out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an insulation can for producing an electric smelting zirconia-corundum brick with convenient taking and placing of insulation sand, which can ensure the stability of a sand mould in the insulation can, always keep the stability of the sand mould when the insulation sand is filled, and avoid the displacement of the sand mould.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an insulation can is used in production of electric smelting zirconia corundum brick convenient to get and put heat preservation sand, includes case seat and sand mould, the upper end of case seat is provided with the riser, the both sides of case seat articulate there is the side bounding wall, the side bounding wall with the riser is in enclose into the cavity of a rectangle on the case seat, set up on the side bounding wall and carry out the self-locking mechanism fixed to its angle, self-locking mechanism is including running through two the pin rod of side bounding wall, the side bounding wall with the riser is in enclose into the cavity of a rectangle on the case seat, the sand mould sets up in this the cavity, the sand mould pass through coupling mechanism with the pin rod is connected, be provided with the heat preservation in the cavity.
Preferably, the vertical plate and the side coamings are directly and vertically arranged, and the two side coamings are respectively positioned at two ends of the vertical plate.
Preferably, the two ends of the pin rod are in threaded connection with threaded knobs which are abutted against the side coamings.
Preferably, the connecting mechanism comprises a hoop fixedly sleeved on the sand mold, a supporting rod is arranged on the hoop, a clamping sleeve is arranged at one end of the supporting rod, and the clamping sleeve is clamped and embedded on the outer surface of the pin rod.
Preferably, the heat-insulating layer is made of heat-insulating sand, and the distance between the lower surface of the sand mold and the box base is not less than ten centimeters.
Preferably, the sand mold comprises a shaping part, a riser part is arranged at an opening at the upper end of the shaping part, and the top of the sand mold is not higher than the upper surface of the heat insulation layer.
Compared with the prior art, the utility model has the beneficial effects that: this insulation can is used in production of electric smelting zirconia corundum brick convenient to get and put heat preservation sand: the two side wall plates can be fixed through the pin rods, the hoops are sleeved outside the sand mold and connected with the pin rods, so that the sand mold is placed in the air, the sand mold is far away from the box base when filling heat-preservation sand, and the bottom of the sand mold can be normally filled with the heat-preservation sand; the stability of the sand mold in the heat preservation box is good, and the stability of the sand mold is always kept when heat preservation sand filling is carried out, so that the displacement of the sand mold is avoided; the side coaming can expand to both sides, is convenient for take out the sand mould.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an overall top view of the present invention;
FIG. 4 is a side view of a sand mold and attachment mechanism of the present invention;
fig. 5 is a schematic structural diagram of the connecting mechanism of the present invention.
In the figure: 10. a box base; 11. a vertical plate; 12. side coaming plates; 13. a pin rod; 14. a threaded knob; 15. sand mould; 16. A shaping part; 17. a riser part; 18. a hoop; 19. a support bar; 20. a card sleeve; 21. a cavity; 22. and (7) an insulating layer.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and referring to fig. 1 to 5, the present invention provides a technical solution: an insulation can for producing an electric melting zirconia corundum brick convenient for taking and placing insulation sand comprises a box base 10 and a sand mold die 15, wherein the upper end of the box base 10 is provided with a vertical plate 11, two sides of the box base 10 are hinged with side coamings 12, the side coamings 12 can be unfolded towards two sides, the side coamings 12 and the vertical plate 11 form a rectangular cavity 21 on the box base 10, the side coamings 12 are provided with a self-locking mechanism for fixing the angle of the side coamings 12, the side coamings 12 can be fixed through the self-locking mechanism, the self-locking mechanism comprises a pin rod 13 penetrating through the two side coamings 12, so that the side coamings 12 are clamped at two ends of the vertical plate 11 to ensure the stability of the cavity 21, the sand mold die 15 is arranged in the cavity 21, the sand mold die 15 is used for forming a brick body, the sand mold die 15 is connected with the pin rod 13 through a connecting mechanism, the insulation layer 22 is arranged in the cavity 21, the insulation layer 22 is arranged as insulation sand, the distance between the lower surface of the sand mold die 15 and the box base 10 is not less than ten centimeters, fill in cavity 21 through heat preservation sand, heat preservation sand has better heat preservation effect, reduce the thermal excessive of sand mould 15 and scatter, when filling heat preservation sand, sand mould 15 is unsettled to be placed, sand mould 15 keeps away from the box seat, sand mould 15 bottom can normally carry out the packing of heat preservation sand, and far away from box seat 10, guarantee better heat preservation effect, sand mould 15 is good at the stability of heat preservation incasement, when filling heat preservation sand, keep sand mould 15's stability throughout, avoid it to appear shifting.
Referring to the drawing, the vertical plate 11 and the side wall plate 12 are directly and vertically arranged, the two side wall plates 12 are respectively located at two ends of the vertical plate 11, and the side wall plates 12 can be unfolded, so that the filled heat preservation sand flows outwards conveniently, and the sand mold 15 can be taken out conveniently.
Referring to fig. 3, two ends of the pin rod 13 are threadedly connected with threaded knobs 14, the threaded knobs 14 abut against the side coaming 12, and the side coaming 12 can be firmly clamped by tightening the threaded knobs 14, so that the side coaming 12 forms a pressing action on the opposite plate 11, and a cavity 21 is formed.
Referring to fig. 3, 4 and 5, the connecting mechanism includes a hoop 18 fixedly sleeved on the sand mold 15, the hoop 18 is provided with a support rod 19, one end of the support rod 19 is provided with a cutting ferrule 20, the cutting ferrule 20 is embedded on the outer surface of the pin rod 13, the hoop 18 is fixedly sleeved on the sand mold 15, and the sand mold 15 can be connected to the pin rod 13 by the connecting action of the support rod 19 and the cutting ferrule 20, so that the sand mold 15 is in a suspended state and is fixed at the pin rod 13.
Referring to fig. 3, the sand mold 15 includes a molding portion 16, a riser portion 17 is disposed at an upper opening of the molding portion 16, a top of the sand mold 15 is not higher than an upper surface of the insulating layer 22, the molding portion 16 is shaped like a zirconia alumina brick, and the riser portion 17 is a remaining margin.
The working principle of the utility model is as follows: the thermal insulation sand filling device is mainly used for placing a sand mold 15 in a thermal insulation box, the sand mold 15 is fixed when thermal insulation sand filling is carried out, the sand mold 15 is fixedly sleeved on the sand mold 15 through a hoop 18, the sand mold 15 can be connected to a pin rod 13 through the connecting action of a support rod 19 and a clamping sleeve 20, the sand mold 15 is in a suspended state, the sand mold 15 is ensured to be in a stable state, the thermal insulation sand filling is carried out, the sand mold 15 is placed on a vibrating table in the filling process, and the thermal insulation sand can tightly coat the sand mold 15 through vibration; when the sand mold die 15 needs to be taken out, the pin rods 13 can be pulled out, and the side wall plates 12 on the two sides are opened, so that the heat-preservation sand flows out, and the sand mold die can be taken out more conveniently.
Claims (6)
1. The utility model provides an insulation can is used in production of electric smelting zirconium corundum brick convenient to get and put heat preservation sand which characterized in that: the box base comprises a box base (10) and sand mold dies (15), wherein a vertical plate (11) is arranged at the upper end of the box base (10), side enclosing plates (12) are hinged to two sides of the box base (10), the side enclosing plates (12) and the vertical plate (11) enclose a rectangular cavity (21) on the box base (10), a self-locking mechanism for fixing the angle of the side enclosing plates is arranged on the side enclosing plates (12), the self-locking mechanism comprises pin rods (13) penetrating through the two side enclosing plates (12), the side enclosing plates (12) and the vertical plate (11) enclose a rectangular cavity (21) on the box base (10), the sand mold dies (15) are arranged in the cavity (21), the sand mold dies (15) are connected with the pin rods (13) through connecting mechanisms, and heat insulation layers (22) are arranged in the cavity (21).
2. An insulation can for electric smelting zirconia corundum brick production convenient to get and put heat preservation sand of claim 1, its characterized in that: the vertical plate (11) and the side enclosing plates (12) are directly and vertically arranged, and the two side enclosing plates (12) are respectively positioned at two ends of the vertical plate (11).
3. An insulation can for electric smelting zirconia corundum brick production convenient to get and put heat preservation sand of claim 1, its characterized in that: both ends threaded connection of pin pole (13) has screw thread knob (14), screw thread knob (14) are contradicted on side bounding wall (12).
4. An insulation can for electric smelting zirconia corundum brick production convenient to get and put heat preservation sand of claim 1, its characterized in that: the connecting mechanism comprises a hoop (18) fixedly sleeved on a sand mold (15), a supporting rod (19) is arranged on the hoop (18), a clamping sleeve (20) is arranged at one end of the supporting rod (19), and the clamping sleeve (20) is clamped and embedded on the outer surface of the pin rod (13).
5. An insulation can for electric smelting zirconia corundum brick production convenient to get and put heat preservation sand of claim 1, its characterized in that: the heat-insulating layer (22) is made of heat-insulating sand, and the distance between the lower surface of the sand mold (15) and the box base (10) is not less than ten centimeters.
6. An insulation can for electric smelting zirconia corundum brick production convenient to get and put heat preservation sand of claim 1, its characterized in that: the sand mold (15) comprises a shaping part (16), an opening at the upper end of the shaping part (16) is provided with a riser part (17), and the top of the sand mold (15) is not higher than the upper surface of the heat insulation layer (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610064.1U CN216302105U (en) | 2021-10-28 | 2021-10-28 | Insulation can is used in production of electric smelting zirconium corundum brick convenient to get and put heat preservation sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122610064.1U CN216302105U (en) | 2021-10-28 | 2021-10-28 | Insulation can is used in production of electric smelting zirconium corundum brick convenient to get and put heat preservation sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216302105U true CN216302105U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122610064.1U Active CN216302105U (en) | 2021-10-28 | 2021-10-28 | Insulation can is used in production of electric smelting zirconium corundum brick convenient to get and put heat preservation sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216302105U (en) |
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2021
- 2021-10-28 CN CN202122610064.1U patent/CN216302105U/en active Active
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