CN218704749U - Insulation can is used in production of alumina brick - Google Patents

Abstract

The utility model discloses an insulation can for producing alumina bricks, which relates to the technical field of insulation can, and comprises a box body, wherein the surface of the box body is provided with an extension mechanism, the extension mechanism comprises an outer frame sliding on the box body, an insert block is inserted on the outer frame in a sliding way, and the box body is provided with an inserting groove matched with the insert block; the inner wall slidable mounting of frame has the baffle, the spacing post of fixedly connected with on the frame, rotate on the spacing post and install the apron, the cross-section of inserted block is "T" shape, fixed distance has first spring between the short arm end of inserted block and the frame, the one end that the inserted block is located the slot is provided with the hypotenuse. The utility model discloses go on the frame extension, put the baffle on the box after that, can separate into two spaces with box and frame through the baffle this moment to thereby carry out the heat preservation of the less brick body of two sizes and conveniently have enough to meet the need the use, cover through the apron and can shelter from box or frame top opening.

Description

Insulation can is used in production of alumina brick

Technical Field

The utility model relates to an insulation can technical field, concretely relates to insulation can is used in alumina brick production.

Background

In order to prevent the local cracking phenomenon on the surface of the brick due to the excessively high local cooling speed in the cooling process of the poured alumina brick, so that the overall quality of the brick is affected, the sand mould is placed in the heat preservation box after being manufactured, and meanwhile, heat preservation materials such as sand and the like are filled in the heat preservation box for heat preservation, so that the cooling speed of the solution in the sand mould tends to be balanced, and the problem of cracking caused by excessively low local temperature is avoided;

the utility model discloses a utility model patent that applicant's prior application publication number is CN213226875U, the name is "a compound insulation can for electric smelting brick", including insulation box and case lid, insulation box by the channel-section steel skeleton of rectangular frame structure with movable mounting in honeycomb composite insulation board on four lateral walls of channel-section steel skeleton constitutes, still including wrap up in the channel-section steel skeleton with composite cement coating on the honeycomb composite insulation board. The utility model provides a compound insulation can for electric smelting brick, the cement of the insulation can that increases composite cement makes hangs the power of leaning on and the gravity that receives of whole insulation can, and the design of the honeycomb compound insulation board that increases can reduce the use amount of cement, the heat preservation effect of insulation can has been guaranteed, and under the normal annealing heat preservation of fragment of brick, can not warp by the heat that the sand mould distributes, thereby realized reducing the problem of the weight of whole insulation can, and the design of net wire netting is except increasing the adhesive force of cement, and this net wire netting is made by the chill, compare original bottom radiating effect and optimize more;

as above-mentioned patent and current partial insulation can, often whole high fixed when using in the alumina brick production process, can't adjust, and often need the not brick body of unidimensional height of customization according to different customers' demand when the alumina brick is pour in production, lead to needing numerous not insulation can of unidimensional to carry out the adaptation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an insulation can is used in alumina brick production to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: an insulation can for producing alumina bricks comprises a box body, wherein the surface of the box body is provided with an extension mechanism, the extension mechanism comprises an outer frame sliding on the box body, an insert block is inserted on the outer frame in a sliding manner, and the box body is provided with an insert groove matched with the insert block; the inner wall slidable mounting of frame has the baffle, fixedly connected with spacing post on the frame, rotate on the spacing post and install the apron.

Preferably, the cross section of the insertion block is in a T shape, and a first spring is arranged between the short arm end of the insertion block and the outer frame at a fixed distance.

Preferably, one end of the insertion block located in the slot is provided with a bevel edge.

Preferably, the insertion block is fixedly connected with a convex block, the outer frame is fixedly connected with a limiting frame, the limiting frame is provided with a connecting rod in a sliding mode, the cross section of the connecting rod is L-shaped, one end, far away from the convex block, of the connecting rod is fixedly provided with a rack, the outer frame is provided with a gear meshed with the rack in a rotating mode, and a screw abutted to the outer frame is inserted into the gear in a threaded mode.

Preferably, the cover plate is slidably inserted with an inserting strip inserted with the limiting column.

Preferably, the cutting is fixedly connected with a connecting plate, and a second spring is fixedly connected between the connecting plate and the cover plate.

In the technical scheme, the utility model provides an insulation can is used in production of alumina brick possesses following beneficial effect: when the brick body of production co-altitude, thereby the height of frame is adjusted to the frame that can slide from top to bottom, insert the slot with the inserted block simultaneously in, thereby the whereabouts of restriction frame, use with this brick body that comes the not unidimensional of adaptation, the outer wall size looks adaptation of partition plate size and box in it, when insulation can quantity is not too enough, also can go the frame extension, put the baffle on the box after that, can separate into two spaces with box and frame through the baffle this moment, thereby carry out the heat preservation of the less brick body of two sizes and conveniently have enough to meet the need the use, cover through the apron and can shelter from box or frame top opening.

Drawings

Fig. 1 and fig. 2 are schematic diagrams of a three-dimensional structure provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a location B in fig. 2 according to an embodiment of the present invention;

fig. 5 is a schematic view of a part of the structure of the box provided by the embodiment of the present invention;

fig. 6 is a schematic view of a partial structure of an outer frame according to an embodiment of the present invention.

Description of reference numerals:

1. a box body; 11. a slot; 21. an outer frame; 22. inserting a block; 23. a bump; 24. a limiting frame; 25. a connecting rod; 26. a gear; 27. a screw; 28. a first spring; 29. a partition plate; 31. a cover plate; 32. a connecting plate; 33. a limiting column; 34. cutting; 35. a second spring.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-6, an insulation can for alumina brick production, the utility model provides a technical solution, including a case 1, the surface of the case 1 is provided with an extension mechanism, the extension mechanism includes an outer frame 21 sliding on the case 1, an insert block 22 is inserted on the outer frame 21 in a sliding manner, the case 1 is provided with an insert slot 11 adapted to the insert block 22; the inner wall of the outer frame 21 is provided with a partition 29 in a sliding manner, the outer frame 21 is fixedly connected with a limiting column 33, and the limiting column 33 is provided with a cover plate 31 in a rotating manner; when producing the brick body of co-altitude, thereby can slide frame 21 from top to bottom adjusts the height of frame 21, insert the inserted block 22 in the slot 11 simultaneously, thereby the whereabouts of restriction frame 21, wherein the size of baffle 29 and the outer wall size looks adaptation of box 1, when insulation can quantity is not too enough, also can go up frame 21 extension, put baffle 29 on box 1 afterwards, can separate into two spaces with box 1 and frame 21 through baffle 29 this moment, thereby it conveniently has enough to meet the need the use to carry out the heat preservation of the less brick body of two sizes, cover through apron 31 and can shelter from box 1 or frame 21 top opening.

Specifically, the section of the insertion block 22 is "T" shaped, and a first spring 28 is arranged between the short arm end of the insertion block 22 and the outer frame 21 at a fixed distance; the first spring 28 will always pull the insert 22 to be inserted into the slot 11, so as to prevent the insert 22 from falling off accidentally.

Specifically, one end of the insertion block 22 located in the slot 11 is provided with a bevel edge; when the outer frame 21 slides upwards, the inclined edge of the insert 22 abuts against the inner top wall of the slot 11, and at this time, the insert 22 is pressed to move out of the slot 11, so as not to hinder the outer frame 21 from moving upwards, and meanwhile, when the insert 22 is aligned with any slot 11 again by matching with the first spring 28, the insert 22 is pulled by the first spring 28 to be inserted into the slot 11.

Specifically, a convex block 23 is fixedly connected to the insert block 22, a limit frame 24 is fixedly connected to the outer frame 21, a connecting rod 25 is slidably mounted on the limit frame 24, the cross section of the connecting rod 25 is L-shaped, a rack is fixedly mounted at one end, far away from the convex block 23, of the connecting rod 25, a gear 26 meshed with the rack is rotatably mounted on the outer frame 21, and a screw 27 abutted against the outer frame 21 is inserted in a thread on the gear 26; when the outer frame 21 is required to be lowered, the gear 26 is rotated to drive the two connecting rods 25 to move away from each other through the two racks, at this time, the connecting rods 25 push the inserting blocks 22 to move out of the slots 11 through the convex blocks 23 as shown in the state of fig. 1, so that the outer frame 21 is convenient to be lowered, and the screw 27 is screwed to abut on the outer frame 21 to limit the rotation of the gear 26.

Specifically, the cover plate 31 is slidably inserted with an inserting strip 34 inserted with the limiting column 33; after the cover plate 31 is covered on the outer frame 21, the inserting strips 34 are inserted into the limiting columns 33 to limit the rotation of the cover plate 31, meanwhile, the cover plate 31 can be opened to be in a horizontal state as shown in fig. 1, at the moment, the inserting strips 34 are inserted into the limiting columns 33, the lifting of the outer frame 21 can be controlled through the cover plate 31, at the moment, workers can be far away from the outer frame 21, and in the process of descending the outer frame 21, the influence of the heat insulation materials falling on the outer frame on the workers is reduced.

Specifically, the connecting plate 32 is fixedly connected to the insert 34, and the second spring 35 is fixedly connected between the connecting plate 32 and the cover plate 31; the pulling cutting 34 is always inserted into the limiting column 33 through the second spring 35, and the cutting 34 is prevented from falling off accidentally.

The working principle is as follows: when bricks with different heights are produced, the outer frame 21 can be vertically slid to adjust the height of the outer frame 21, meanwhile, the inserting blocks 22 are inserted into the inserting grooves 11 to limit the falling of the outer frame 21, wherein the size of the partition plate 29 is matched with the size of the outer wall of the box body 1, when the number of the heat insulation boxes is not enough, the outer frame 21 can be extended upwards, then, the partition plate 29 is placed on the box body 1, at the moment, the box body 1 and the outer frame 21 can be separated into two spaces through the partition plate 29, so that the heat insulation of two bricks with smaller sizes is carried out, the turnover use is convenient, and an opening above the box body 1 or the outer frame 21 can be shielded through the cover plate 31; the first spring 28 will always pull the insertion block 22 to be inserted into the slot 11, so as to prevent the insertion block 22 from falling off accidentally; when the outer frame 21 slides upwards, the bevel edge of the insert 22 abuts against the inner top wall of the slot 11, at this time, the insert 22 is pressed to move out of the slot 11, so as not to hinder the outer frame 21 from moving upwards, and at the same time, when the insert 22 is aligned with any slot 11 again by matching with the first spring 28, the insert 22 is pulled by the first spring 28 to be inserted into the slot 11, when the outer frame 21 is required to descend, the gear 26 is rotated to drive the two connecting rods 25 to move towards the direction of moving away from each other through the two racks, at this time, the connecting rods 25 push the insert 22 to move out of the slot 11 through the convex blocks 23 as shown in the state of fig. 1, so as to facilitate the outer frame 21 to descend, and the screw 27 is screwed to abut against the upper side of the outer frame 21 to limit the rotation of the gear 26, when the cover plate 31 covers the outer frame 21, the insert 34 into the limit column 33 to limit the rotation of the cover plate 31, at the same time, the cover plate 31 can be opened to be in a horizontal state as shown in fig. 1, at this time, the insert 34 into the limit column 33, at this time, the lift of the cover plate 31 can control the worker, at this time, the lift of the worker can drop away from the outer frame 21, so as to affect the falling of the heat preservation worker, so as to drop, the heat preservation material, thereby, the worker, and the worker can drop, so as the worker; the pulling cutting 34 is always inserted into the limiting column 33 through the second spring 35, and the cutting 34 is prevented from falling off accidentally.

Claims (6)

1. An insulation can for producing alumina bricks comprises a box body (1) and is characterized in that an extension mechanism is arranged on the surface of the box body (1), the extension mechanism comprises an outer frame (21) which slides on the box body (1), an insertion block (22) is inserted on the outer frame (21) in a sliding manner, and a slot (11) matched with the insertion block (22) is formed in the box body (1);

the inner wall slidable mounting of frame (21) has baffle (29), fixedly connected with spacing post (33) on frame (21), rotate on spacing post (33) and install apron (31).

2. The incubator according to claim 1, wherein the cross section of the insert block (22) is "T" shaped, and a first spring (28) is provided between the short arm end of the insert block (22) and the outer frame (21) at a fixed distance.

3. The insulation can for alumina brick production according to claim 2, wherein the insert block (22) has a bevel edge at one end located in the slot (11).

4. The heat preservation box for producing the alumina bricks, according to claim 3, is characterized in that the insertion blocks (22) are fixedly connected with a convex block (23), the outer frame (21) is fixedly connected with a limit frame (24), the limit frame (24) is provided with a connecting rod (25) in a sliding manner, the cross section of the connecting rod (25) is L-shaped, one end of the connecting rod (25) far away from the convex block (23) is fixedly provided with a rack, the outer frame (21) is provided with a gear (26) in a rotating manner, the gear (26) is provided with a screw (27) in a threaded manner, and the screw is abutted to the outer frame (21).

5. The incubator according to claim 4, wherein the cover plate (31) is slidably inserted with an insert bar (34) inserted with a limit post (33).

6. The incubator according to claim 5, wherein the insert bar (34) is fixedly connected with a connecting plate (32), and a second spring (35) is fixedly connected between the connecting plate (32) and the cover plate (31).

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