Inclination measuring device of door-shaped stand column

Abstract

The utility model discloses an inclination measuring device of a door-shaped stand column, the inclination measuring device of the door-shaped stand column comprises a suspension member and a gradienter, the suspension member comprises a hanging part, a comparison part and a placement part, and the hanging part and the placement part are vertically connected to two opposite sides of the comparison part respectively; the gradienter is arranged on the placing part; wherein the hanging part is hung on the top surface of the door-shaped stand column, the placing part is adjusted to be in a horizontal state according to the gradienter, and when the door-shaped stand column is kept in a vertical state, the comparison part is attached to the side wall surface of the door-shaped stand column; when the door-shaped stand column is in an inclined state, a gap is formed between the comparison part and at least part of the side wall face of the door-shaped stand column. According to the technical scheme, the gradient of the door-shaped stand column can be detected regularly, operation is convenient, and the operation difficulty of operators is lowered.

Description

Technical Field

[0001] The present application relates to the technical field of electrolytic aluminum production, and in particular to a device for measuring the inclination of a gate-type column. Background Art

[0002] The pre-baked anode electrolytic cell is an important equipment in the aluminum electrolysis process. By pretreating the anode, the electrolysis efficiency can be improved, the anode quality can be improved, and the energy consumption can be reduced, thereby promoting the stability and efficiency of the aluminum production process.

[0003] In the related art, refer to Figure 1 The electrolytic cell 1 is mainly composed of two parts: the molten pool structure 1A at the bottom and the upper structure 1B. The molten pool structure 1A is mainly composed of the cell shell Aa, the cathode conductive lining built inside the cell shell, the side insulation furnace wall and the bottom insulation material. The upper structure 1B is mainly supported by four door-shaped columns 1B arranged at both ends. However, in the daily electrolytic production process, affected by the high temperature and strong magnetic field, as the age of the electrolytic cell 1 continues to increase, the position of the door-shaped column 1B has a tilting displacement phenomenon. When the door-shaped column 1B tilts seriously and is not discovered in time, it is very easy to cause major production abnormalities. Utility Model Content

[0004] The embodiment of the present application provides a device for measuring the inclination of a door-type column, which can regularly detect the inclination of the door-type column and is easy to operate, thereby reducing the operating difficulty of an operator.

[0005] The embodiment of the present application provides a device for measuring the inclination of a door-type column, and the device for measuring the inclination of a door-type column comprises:

[0006] A hanging member, comprising a hanging portion, a comparison portion and a placement portion, wherein the hanging portion and the placement portion are respectively vertically connected to opposite sides of the comparison portion; and

[0007] A level, disposed on the placement portion;

[0008] Wherein, the hanging portion is hung on the top surface of the door-shaped column, and the placing portion is adjusted to a horizontal state according to the spirit level. When the door-shaped column is kept in a vertical state, the comparing portion and the side wall surface of the door-shaped column are arranged in a close fit; when the door-shaped column is in an inclined state, the comparing portion and at least part of the side wall surface of the door-shaped column are arranged with a gap.

[0009] In some embodiments, a placement groove is formed on the top surface of the placement portion, the level is embedded in the placement groove, and an indicating tube of the level is exposed outside the placement groove.

[0010] In some embodiments, the level is adhesively fixed to a groove wall of the placement groove of the placement portion.

[0011] In some embodiments, the placement groove is located in the middle of the top surface of the placement portion.

[0012] In some embodiments, the hanging portion, the comparing portion and the placing portion are an integrated structure.

[0013] In some embodiments, the comparison portion has a first connection hole, and the placement portion has a second connection hole corresponding to the first connection hole;

[0014] The inclination measuring device for the gate-type column further includes a first fastener, which passes through the first connecting hole and the second connecting hole in sequence to fix the comparison part and the placement part.

[0015] In some embodiments, the hanging portion has a third connection hole, and the placement portion has a fourth connection hole corresponding to the third connection hole;

[0016] The inclination measuring device for the door-type column further comprises a second fastener, which passes through the third connecting hole and the fourth connecting hole in sequence to fix the comparison part and the hanging part.

[0017] In some of the embodiments, a magnetic member is provided on the hanging portion, and the magnetic member is used for magnetic connection with the top surface of the door-shaped column.

[0018] In the technical solution of the inclination measuring device of the gate-type column of the present application, the hanging part of the hanging member is hung on the top surface of the gate-type column, and then the placement part is adjusted to a horizontal state according to the level meter, so that when the gate-type column is in an inclined state, the comparison part and at least part of the side wall surface of the gate-type column are set with a gap. When the gate-type column remains in a vertical state, the comparison part and the side wall surface of the gate-type column are set in a close fit. In this way, the operator can intuitively understand whether the gate-type column is tilted by judging the relationship between the comparison part and the side wall surface of the gate-type column, and can regularly detect the inclination of the gate-type column to ensure the safety of subsequent production. At the same time, the operation is convenient, and a single operator can operate it, reducing the difficulty of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0020] Figure 1It is a structural schematic diagram of an electrolytic cell in the prior art;

[0021] Figure 2 This is a schematic diagram of the structure of the inclination measuring device and the door-type column of the present application;

[0022] Figure 3 A schematic diagram of the structure of the inclination measuring device of the gate-type column of the present application measuring the gate-type column in a vertical state;

[0023] Figure 4 It is a structural schematic diagram of the inclination measuring device of the door-type column of the present application measuring the inclined state of the door-type column.

[0024] Description of Figure Numbers:

[0025] 1. Electrolytic cell; 1A. Molten pool structure; Aa. Cell shell; 1B. Superstructure; Ba. Gate column; 100. Inclination measuring device of gate column; 10. Suspension member; 11. Hanging part; 111. Magnetic part; 12. Comparison part; 13. Placement part; 131. Placement tank; 20. Level; 21. Indicator tube.

[0026] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] In order to make the objectives, technical solutions and advantages of the present application clearer, the following part will further describe the embodiments of the present application in detail in conjunction with the accompanying drawings.

[0028] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0029] In the description of the present application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise specified, "multiple" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0031] In the related technology, the pre-baked anode electrolytic cell is an important equipment in the aluminum electrolysis process. By pre-treating the anode, the electrolysis efficiency can be improved, the anode quality can be improved, and the energy consumption can be reduced, thereby promoting the stability and efficiency of the aluminum production process. The electrolytic cell is mainly composed of two parts: the bottom molten pool structure and the upper structure.

[0032] The molten pool structure is mainly composed of the tank shell, the cathode conductive lining built inside the tank shell, the side insulation furnace wall and the bottom insulation material. The upper structure mainly carries other components through the load-bearing truss structure, which includes four door-shaped columns set at both ends and the ends of the aluminum electrolysis bottom tank shell are connected with insulating fixing bolts.

[0033] However, in the daily electrolytic production process, affected by the high temperature and strong magnetic field, as the age of the electrolytic cell continues to increase, the position of the gate column has a tilting displacement phenomenon. When the gate column tilts seriously and is not discovered in time, it is very easy to cause major production abnormalities.

[0034] To solve the above problems, refer to Figures 2 to 4 The present application proposes a device 100 for measuring the inclination of a door-type column. In an embodiment of the present application, the device 100 for measuring the inclination of a door-type column includes a hanging component 10 and a level 20 .

[0035] The hanging member 10 includes a hanging portion 11, a comparison portion 12 and a placement portion 13, wherein the hanging portion 11 and the placement portion 13 are respectively vertically connected to opposite sides of the comparison portion 12. The hanging portion 11, the comparison portion 12 and the placement portion 13 can all be provided in a flat plate shape for ease of processing and manufacturing. The level 20 is provided in the placement portion 13. It can be understood that the top surface of the door-type column Ba is a plane setting, and the bottom surface of the hanging portion 11 is also a plane setting, so that the bottom surface of the hanging portion 11 is placed in contact with the top surface of the door-type column Ba. Furthermore, the mass of the placement portion 13 is greater than the mass of the comparison portion 12 and the placement portion 13 to ensure the stability of the hanging portion 11 hanging on the top surface of the door-type column Ba.

[0036] The level 20 may be in the shape of a long strip, and an indicating tube 21 (eg, a bubble tube, an alcohol tube, etc.) is provided on the level 20 , and the indicating tube 21 is used to indicate the angle, horizontality, verticality, etc. of the placement portion 13 corresponding to the level 20 .

[0037] The hanging portion 11 is hung on the top surface of the door-shaped column Ba, and the placement portion 13 is adjusted to a horizontal state according to the level 20. Figure 2 When the door-shaped column Ba is kept in a vertical state, the comparison portion 12 is arranged in close contact with the side wall surface of the door-shaped column Ba; Figure 4 When the door-shaped pillar Ba is in an inclined state, the comparison portion 12 is provided with a gap between at least a portion of the side wall surface of the door-shaped pillar Ba.

[0038] In the technical solution of the inclination measuring device 100 of the gate-type column of the present application, the hanging part 11 of the hanging member 10 is hung on the top surface of the gate-type column Ba, and then the placement part 13 is adjusted to a horizontal state according to the level 20, so that when the gate-type column Ba is in an inclined state, the comparison part 12 and at least part of the side wall surface of the gate-type column Ba are set with a gap. When the gate-type column Ba remains in a vertical state, the comparison part 12 and the side wall surface of the gate-type column Ba are set in a close fit. In this way, the operator can intuitively understand whether the gate-type column Ba is tilted by judging the relationship between the comparison part 12 and the side wall surface of the gate-type column Ba, and can regularly detect the inclination of the gate-type column Ba to ensure the safety of subsequent production. At the same time, the operation is convenient, and a single operator can operate it, reducing the difficulty of the operator.

[0039] Reference Figures 2 to 4 In some structural forms, the top surface of the placement portion 13 is concavely formed with a placement groove 131, the level 20 is embedded in the placement groove 131, and the indicating tube 21 of the level 20 is exposed outside the placement groove 131. By forming the placement groove 131, the level 20 is positioned and installed, so as to further improve the convenience and stability of the installation of the level 20.

[0040] Further, the level 20 is bonded and fixed to the groove wall of the placement groove 131 of the placement part 13. In this way, the level 20 can form an adhesive layer by means of adhesive backing or dispensing to fix the level 20 to the groove wall of the placement groove 131 of the placement part 13. In this way, the above connection method not only ensures the stability of the connection between the level 20 and the placement part 13, thereby improving the stability of the installation of the level 20, but also does not need to be fixed with the help of connecting structural parts (such as screws or buckles), thereby reducing the overall weight of the inclination measuring device 100 of the door-type column, and is convenient for users to use.

[0041] Optionally, the placement groove 131 is located in the middle of the top surface of the placement portion 13. In this way, when the level 20 is placed in the placement groove 131, the placement portion 13 is balanced as a whole and is not easy to shake, thereby improving the accuracy of the level 20 in measuring and adjusting the horizontal state of the placement portion 13.

[0042] Reference Figure 2 In some structural forms, the hanging part 11, the comparison part 12 and the placement part 13 are an integrated structure. Regarding the connection method between the hanging part 11, the comparison part 12 and the placement part 13, the hanging part 11, the comparison part 12 and the placement part 13 can be an integrated component. The integrated component here can be understood as an integrated connection method between the hanging part 11, the comparison part 12 and the placement part 13. For example, it is formed in a sheet metal structure through stamping, stretching, bending and other processes to improve processing efficiency and structural integrity.

[0043] In another embodiment, the comparison part 12 has a first connection hole (not shown), and the placement part 13 has a second connection hole (not shown) corresponding to the first connection hole. The inclination measuring device 100 of the door-type column also includes a first fastener (not shown), which passes through the first connection hole and the second connection hole in sequence to fix the comparison part 12 to the placement part 13. Among them, the first connection hole and the second connection hole can be threaded holes, and the first fastener can be a screw. The comparison part 12 and the placement part 13 are fixed by screws. This fixing method is relatively simple to install and easy to disassemble, which is convenient for subsequent maintenance. It should be noted that the number of the first connection hole and the second connection hole can be multiple and correspond to each other, so that each first fastener can pass through the first connection hole and the second connection hole in sequence to improve the stability of the connection between the comparison part 12 and the placement part 13. Of course, in other embodiments, the comparison part 12 and the placement part 13 can also be fixed by a connection method commonly used in the field such as a pin connection and a rivet connection.

[0044] It should be noted that the comparison part 12 and the placement part 13 can be fixed by means of snap fastening or welding, etc., and the specific method can be selected by those skilled in the art according to needs.

[0045] Reference Figure 2Optionally, the hanging portion 11 has a third connection hole (not shown), and the placement portion 13 has a fourth connection hole (not shown) corresponding to the third connection hole; the inclination measuring device 100 of the door-type column also includes a second fastener (not shown), which passes through the third connection hole and the fourth connection hole in sequence to fix the comparison portion 12 to the hanging portion 11. Among them, the third connection hole and the fourth connection hole can be threaded holes, and the second fastener can be a screw. The comparison portion 12 is fixed to the hanging portion 11 by screws. This fixing method is relatively simple to install and easy to disassemble, which is convenient for subsequent maintenance. It should be noted that the number of the third connection hole and the fourth connection hole can be multiple and correspond to each other, so that each second fastener can pass through the third connection hole and the fourth connection hole in sequence to improve the stability of the connection between the comparison portion 12 and the hanging portion 11. Of course, in other embodiments, the comparison portion 12 can also be fixed to the hanging portion 11 by a connection method commonly used in the field such as a pin connection and a rivet connection.

[0046] It should be noted that the hanging portion 11 and the placement portion 13 may be fixed by means of snap fastening or welding, etc., and the specific method may be selected by those skilled in the art according to the needs.

[0047] Reference Figure 2 In some structural forms, the hanging portion 11 is provided with a magnetic member 111, and the magnetic member 111 is used to magnetically connect with the top surface of the door-shaped column Ba. It can be understood that the door-shaped column Ba is usually made of metal. Thus, by providing the magnetic member 111 on the hanging portion 11, the stability of the hanging portion 11 hanging on the top surface of the door-shaped column Ba can be further improved through magnetic connection, thereby further ensuring the stability of the subsequent adjustment of the horizontal state.

[0048] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0049] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A device for measuring the inclination of a door-type column, characterized in that: include: The hanging member comprises a hanging portion, a comparison portion and a placement portion, wherein the hanging portion and the placement portion are respectively vertically connected to opposite sides of the comparison portion; and A level, disposed on the placement portion; Wherein, the hanging portion is hung on the top surface of the door-shaped column, and the placing portion is adjusted to a horizontal state according to the spirit level. When the door-shaped column is kept in a vertical state, the comparing portion and the side wall surface of the door-shaped column are arranged in a close fit; when the door-shaped column is in an inclined state, the comparing portion and at least part of the side wall surface of the door-shaped column are arranged with a gap.

2. The inclination measuring device for a gate-type column according to claim 1, characterized in that: The top surface of the placement portion is concavely provided with a placement groove, the level is embedded in the placement groove, and the indicating tube of the level is exposed outside the placement groove.

3. The inclination measuring device for a gate-type column according to claim 2, characterized in that: The level is bonded and fixed to a groove wall of the placement groove of the placement portion.

4. The inclination measuring device for a gate-type column according to claim 2, characterized in that: The placement groove is located in the middle of the top surface of the placement portion.

5. The inclination measuring device for a gate-type column according to claim 1, characterized in that: The hanging portion, the comparing portion and the placing portion are an integrated structure.

6. The inclination measuring device for a gate-type column according to claim 1, characterized in that: The comparison portion has a first connection hole, and the placement portion has a second connection hole corresponding to the first connection hole; The inclination measuring device for the gate-type column further includes a first fastener, which passes through the first connecting hole and the second connecting hole in sequence to fix the comparison part and the placement part.

7. The inclination measuring device for a gate-type column according to claim 1, characterized in that: The hanging portion has a third connecting hole, and the placing portion has a fourth connecting hole corresponding to the third connecting hole; The inclination measuring device for the door-type column further comprises a second fastener, which passes through the third connecting hole and the fourth connecting hole in sequence to fix the comparison part and the hanging part.

8. The inclination measuring device for a gate-type column according to claim 1, characterized in that: The hanging portion is provided with a magnetic piece, and the magnetic piece is used for magnetic connection with the top surface of the door-shaped column.

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