Ultra-light multifunctional chute cover plate

Abstract

The utility model belongs to the technical field of chute cover plates, and particularly relates to an ultra-light multifunctional chute cover plate, which comprises a chute main body, a circulating groove arranged in the chute main body, a sealing groove arranged on the chute main body, a sealing cover arranged at the top of the chute main body, a handle fixedly arranged at the top of the sealing cover, and a sealing strip arranged at the bottom of the sealing cover. An inner side sealing plate is arranged on the inner side of the sealing strip, a first sealing layer is arranged on one side of the inner side sealing plate, an outer side sealing plate is arranged on the outer side of the sealing strip, a second sealing layer is arranged on the inner side of the outer side sealing plate, a sealing inserting groove is formed in one end of the sealing cover, and a sealing inserting plate is arranged at the other end of the sealing cover. The sealing groove, the sealing cover, the sealing strip, the inner side sealing plate, the outer side sealing plate, the first sealing layer and the second sealing layer are arranged to be used in cooperation, the connection sealing performance between the sealing cover and the chute body can be improved, heat or smoke in the chute body is prevented from overflowing, the working and using effects are prevented from being influenced, and better working and using are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of chute cover plates, in particular to an ultra-light multifunctional chute cover plate. Background Art

[0002] In the aluminum melt production industry, the chute is an essential basic equipment for production. It is used to connect the smelting furnace, holding furnace, degassing, filtering equipment and casting machine, and is an essential equipment for aluminum liquid transfer casting. In order to reduce the temperature drop of aluminum liquid to ensure the fluidity of aluminum liquid, and at the same time avoid the solidification of aluminum liquid in the chute, resulting in poor supply and casting failure, the insulation effect of the chute is closely related to the appearance quality, bubbles, cracks and other quality problems of the ingot. Therefore, if the insulation effect is not good, the defective rate of ingots produced by the chute will become higher, thereby affecting the production progress.

[0003] The prior art has the following shortcomings: The prior art has a chute cover plate with publication number CN202020819643.X, comprising a cover plate, a partition structure is provided on the lower surface of the cover plate, and a water inlet joint and a water outlet joint are provided on the upper surface of the cover plate, and the water inlet joint and the water outlet joint are both connected to the interior of the partition structure.

[0004] When the above-mentioned chute cover is in use, its overall structure is relatively simple and lacks a good connection and sealing structure. During use, the heat inside the chute is easy to lose quickly, and the smoke generated inside the chute will also overflow, which is easy to pollute the working environment and endanger the health of the staff, making it inconvenient to use it for better work. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an ultra-light multifunctional chute cover to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-light multifunctional chute cover, comprising a chute body, a circulation groove is arranged inside the chute body, a sealing groove is arranged on the chute body, a sealing cover is arranged on the top of the chute body, and a handle is fixedly installed on the top of the sealing cover, characterized in that: a sealing strip is arranged at the bottom of the sealing cover, an inner sealing plate is arranged on the inner side of the sealing strip, a first sealing layer is arranged on one side of the inner sealing plate, an outer sealing plate is arranged on the outer side of the sealing strip, a second sealing layer is arranged on the inner side of the outer sealing plate, a sealing slot is arranged at one end of the sealing cover, and a sealing plug plate is arranged at the other end of the sealing cover.

[0007] As a preferred technical solution of the utility model, the sealing cover includes a heat insulation board and a heat insulation layer, the heat insulation board is arranged inside the sealing cover, the heat insulation layer is arranged outside the heat insulation board, the heat insulation board is made of foam material, the heat insulation layer is filled with heat insulation cotton, the outer diameter width of the sealing cover is the same as the outer diameter width of the chute body, the sealing cover is provided with multiple sealing covers, and the sealing covers are evenly and symmetrically distributed on the top of the chute body.

[0008] As a preferred technical solution of the utility model, a plurality of handles are provided, and the handles are fixedly installed on the top of the sealing cover by bolts.

[0009] As a preferred technical solution of the utility model, the outer diameter of the sealing strip is matched with the inner diameter of the sealing groove, the sealing strip is movably plugged into the sealing groove, and a rubber layer is provided on the inner wall of the sealing groove.

[0010] As a preferred technical solution of the utility model, the same bayonet is provided between the inner sealing plate and the outer sealing plate and the sealing strip, and the sealing cover is movably connected to the chute body through the bayonet.

[0011] As a preferred technical solution of the utility model, one side of the inner sealing plate and the outer sealing plate are respectively in contact with the inner wall and the outer wall of the chute body, and the first sealing layer and the second sealing layer are both made of rubber material.

[0012] As a preferred technical solution of the utility model, the outer diameter of the sealing plug plate is matched with the inner diameter of the sealing slot, and the sealing plug plate is movably connected with the sealing slot.

[0013] Compared with the prior art, the utility model provides an ultra-light multifunctional chute cover plate, which has the following beneficial effects:

[0014] 1. This ultra-light multifunctional chute cover plate is used in combination by providing a sealing groove, a sealing cover, a sealing strip, an inner sealing plate, an outer sealing plate, a first sealing layer and a second sealing layer. The sealing strip is movably plugged into the sealing groove, and a rubber layer is provided on the inner wall of the sealing groove. The inner sealing plate and the outer sealing plate are respectively fitted with the inner wall and the outer wall of the chute body, thereby effectively improving the sealing performance of the connection between the sealing cover and the chute body. By providing a sealing slot and a sealing plug plate for use in combination, it is convenient to splice the sealing plates, and at the same time, the sealing performance of the connection can be improved, which is convenient to prevent the internal heat or smoke of the chute body from overflowing and affecting the working effect, and is convenient for better working use. The sealing cover can be conveniently disassembled by pulling the handle, thereby facilitating the cleaning of the inside of the chute body.

[0015] 2. This ultra-light multifunctional chute cover can effectively improve the thermal insulation performance of the sealing cover and prevent internal heat loss by arranging a thermal insulation board and a thermal insulation layer inside the sealing cover. At the same time, by arranging the thermal insulation board made of foam material and the thermal insulation layer made of thermal insulation cotton, the weight of the sealing cover can be effectively reduced, the processing and production costs can be saved, and it is convenient for better work use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the chute of the utility model;

[0018] Figure 3 This is a schematic diagram of the partial structure of the sealing cover of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the sealing cover of the utility model.

[0020] In the figure: 1. chute body; 2. circulation slot; 3. sealing groove; 4. sealing cover; 401. heat insulation board; 402. insulation layer; 5. handle; 6. sealing strip; 7. inner sealing plate; 8. first sealing layer; 9. outer sealing plate; 10. second sealing layer; 11. sealing slot; 12. sealing plug plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In this embodiment: an ultra-light multifunctional chute cover plate comprises a chute body 1, a flow groove 2 is arranged inside the chute body 1 to facilitate the flow of materials, a sealing groove 3 is arranged on the chute body 1 to facilitate the connection of a sealing strip 6, a sealing cover 4 is arranged on the top of the chute body 1 to facilitate the sealing of the chute body 1, a handle 5 is fixedly installed on the top of the sealing cover 4 to facilitate holding the sealing cover 4, a sealing strip 6 is arranged at the bottom of the sealing cover 4 to improve the connection sealing between the chute body 1, and an inner sealing plate 7 is arranged inside the sealing strip 6 , which is convenient for fitting with the inner wall of the chute body 1, a first sealing layer 8 is provided on one side of the inner sealing plate 7 to improve the sealing between the chute body 1, an outer sealing plate 9 is provided on the outer side of the sealing strip 6 to facilitate fitting with the outer wall of the chute body 1, a second sealing layer 10 is provided on the inner side of the outer sealing plate 9 to further improve the sealing connection with the chute body 1, a sealing slot 11 is provided at one end of the sealing cover 4 to facilitate connecting the sealing plug plate 12, and a sealing plug plate 12 is provided at the other end of the sealing cover 4 to improve the sealing connection between the sealing covers 4.

[0023] In this embodiment, the sealing cover 4 includes a heat insulation board 401 and a heat insulation layer 402. The heat insulation board 401 is arranged inside the sealing cover 4, and the heat insulation layer 402 is arranged outside the heat insulation board 401. The heat insulation board 401 is made of foam material, and the heat insulation layer 402 is filled with heat insulation cotton. The outer diameter width of the sealing cover 4 is the same as the outer diameter width of the chute body 1. A plurality of sealing covers 4 are arranged, and the sealing covers 4 are evenly and symmetrically distributed on the top of the chute body 1, which is convenient for improving the heat insulation performance of the sealing cover 4, preventing the internal heat of the chute body 1 from being easily and quickly lost, and at the same time reducing the weight of the sealing cover 4, which is convenient for better work and use;

[0024] In this embodiment, a plurality of handles 5 are provided, and the handles 5 are fixedly mounted on the top of the sealing cover 4 by bolts, so as to be convenient for holding and facilitating installation and removal of the sealing cover 4;

[0025] In this embodiment, the outer diameter of the sealing strip 6 is matched with the inner diameter of the sealing groove 3, the sealing strip 6 is movably plugged into the sealing groove 3, and a rubber layer is provided on the inner wall of the sealing groove 3 to facilitate the sealing connection and improve the sealing performance of the connection between the sealing cover 4 and the chute body 1;

[0026] In this embodiment, the same bayonet is provided between the inner sealing plate 7 and the outer sealing plate 9 and the sealing strip 6, and the sealing cover 4 is movably connected with the chute body 1 through the bayonet, which is convenient for connection and installation and improves the stability of connection and installation;

[0027] In this embodiment, one side of the inner sealing plate 7 and the outer sealing plate 9 are respectively in contact with the inner wall and the outer wall of the chute body 1, and the first sealing layer 8 and the second sealing layer 10 are both made of rubber material, which can improve the sealing performance of the connection with the chute body 1 and prevent the internal heat or smoke from escaping;

[0028] In this embodiment, the outer diameter of the sealing plug plate 12 is matched with the inner diameter of the sealing slot 11, and the sealing plug plate 12 is movably plugged into the sealing slot 11, which is convenient for sealing connection and better working use.

[0029] The working principle and use process of the utility model are as follows: the operator holds the handle 5 on the top of the sealing cover 4 to dock and insert the sealing strip 6 at the bottom of the sealing cover 4 into the sealing groove 3 at the top of the chute body 1, and the inner sealing plate 7 and the outer sealing plate 9 are respectively fitted with the inner wall and the outer wall of the chute body 1 to improve its sealing performance. At the same time, by pushing the sealing cover 4 to one side, the sealing plug plate 12 at one end of the sealing cover 4 is docked and inserted into the sealing slot 11 at the other end of the sealing cover 4, which can facilitate the connection and assembly between the sealing covers 4 and improve the sealing performance of the connection between them to prevent the heat or smoke inside the chute body 1 from easily overflowing.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An ultra-light multifunctional chute cover, comprising a chute body (1), wherein a flow groove (2) is arranged inside the chute body (1), and a sealing groove (3) is arranged on the chute body (1), characterized in that: A sealing cover (4) is arranged on the top of the chute body (1), a handle (5) is fixedly mounted on the top of the sealing cover (4), a sealing strip (6) is arranged on the bottom of the sealing cover (4), an inner sealing plate (7) is arranged on the inner side of the sealing strip (6), a first sealing layer (8) is arranged on one side of the inner sealing plate (7), an outer sealing plate (9) is arranged on the outer side of the sealing strip (6), a second sealing layer (10) is arranged on the inner side of the outer sealing plate (9), a sealing slot (11) is arranged on one end of the sealing cover (4), and a sealing plug plate (12) is arranged on the other end of the sealing cover (4).

2. The ultra-light multifunctional chute cover according to claim 1, characterized in that: The sealing cover (4) comprises a heat insulation board (401) and a heat insulation layer (402); the heat insulation board (401) is arranged inside the sealing cover (4); the heat insulation layer (402) is arranged outside the heat insulation board (401); the heat insulation board (401) is made of foam material; the heat insulation layer (402) is filled with heat insulation cotton; the outer diameter width of the sealing cover (4) is the same as the outer diameter width of the chute body (1); a plurality of sealing covers (4) are arranged, and the sealing covers (4) are evenly and symmetrically distributed on the top of the chute body (1).

3. The ultra-light multifunctional chute cover according to claim 1, characterized in that: A plurality of handles (5) are provided, and the handles (5) are fixedly mounted on the top of the sealing cover (4) by means of bolts.

4. The ultra-light multifunctional chute cover according to claim 1, characterized in that: The outer diameter of the sealing strip (6) is matched to the inner diameter of the sealing groove (3); the sealing strip (6) and the sealing groove (3) are movably plugged in; and the inner wall of the sealing groove (3) is provided with a rubber layer.

5. The ultra-light multifunctional chute cover according to claim 1, characterized in that: The same bayonet is provided between the inner sealing plate (7) and the outer sealing plate (9) and the sealing strip (6), and the sealing cover (4) is movably connected to the chute body (1) via the bayonet.

6. The ultra-light multifunctional chute cover according to claim 1, characterized in that: One side of the inner sealing plate (7) and the outer sealing plate (9) are respectively in contact with the inner wall and the outer wall of the chute body (1), and the first sealing layer (8) and the second sealing layer (10) are both made of rubber material.

7. The ultra-light multifunctional chute cover according to claim 1, characterized in that: The outer diameter of the sealing plug plate (12) is matched to the inner diameter of the sealing slot (11), and the sealing plug plate (12) is movably plugged into the sealing slot (11).

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