Negative plate hanger hook for zinc smelting

Abstract

The utility model discloses a cathode plate hanger hook for zinc smelting, which comprises a square rack, a pair of hanging rings are arranged on the rack at intervals, a plurality of hanging hooks are symmetrically arranged on two sides of the rack, the upper end of each hanging hook is fixed with the rack through a locking nut, a positioning plate is arranged in the middle of each hanging hook, and the hanging rings are arranged on the rack. And the positioning plate is attached to the bottom and the side part of the rack to prevent the lifting hook from rotating. The plate lifting hook is simple and safe to operate, high in production efficiency, capable of meeting the pole plate lifting requirement in the production process, not prone to unhooking, capable of improving the safety of workers, capable of improving the production efficiency and capable of reducing the labor intensity of the workers.

Description

Technical Field

[0001] The utility model relates to the field of zinc smelting equipment, in particular to a cathode plate hanging hook for zinc smelting. Background Art

[0002] In zinc smelting, the cathode plate hook is usually designed with an "L-shaped" carbon steel structure. The connection part of the cathode plate hook is easily corroded in an acidic environment, making the cathode plate easy to unhook, posing a safety hazard. At the same time, since the cathode plate hook and the hanger are generally connected by bolts, the nuts may loosen during use, which may easily cause the L-shaped hook to rotate, thereby affecting production efficiency. Utility Model Content

[0003] The utility model provides a cathode plate hanging hook for zinc smelting, aiming to solve the above-mentioned problems existing in the background technology.

[0004] The technical solutions provided by this utility model are as follows:

[0005] A cathode plate hanging hook for zinc smelting comprises a square frame, a pair of hanging rings are arranged at intervals on the frame, a plurality of hanging hooks are symmetrically arranged on both sides of the frame, the upper end of each hanging hook is fixed to the frame by a locking nut, a positioning plate is arranged in the middle of each hanging hook, and the positioning plate is fitted with the bottom and side of the frame to prevent the hook from rotating.

[0006] Furthermore, the positioning plate and the hook are welded into a whole, and the positioning plate is an L-shaped structural positioning plate. The hook passes through the bottom center of the L-shaped structural positioning plate. When the hook is installed, the bottom of the L-shaped structural positioning plate fits with the bottom of the frame, and the side of the L-shaped structural positioning plate fits with the side of the frame.

[0007] Furthermore, the distance between the pair of lifting rings is consistent with the center distance of the crane hooks used in the zinc smelting process.

[0008] Furthermore, the distance between the hooks is twice the cathode plate isopolar distance.

[0009] Furthermore, the length of the hook is H, and the expression of H is:

[0010] H=20+height of the rack+200, where all items are in mm.

[0011] Furthermore, the distance between the welding position of the positioning plate and the top of the hook is h, and the expression of h is:

[0012] h = 20 + height of the rack, where all units are mm.

[0013] Furthermore, through holes having the same number as the hooks are symmetrically arranged at equal intervals on both sides of the frame, and the gaps between the through holes and the hooks match.

[0014] Furthermore, a pair of the lifting rings are symmetrically arranged in the middle of the frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a cathode plate hanging hook for zinc smelting. The hook is simple to operate, safe, and has high production efficiency. It can meet the plate hanging needs in the production process, is not easy to unhook, and can improve the safety of employees, improve production efficiency, and reduce the labor intensity of employees. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the cathode plate hanging hook for zinc smelting in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The structure of the cathode plate hanging hook for zinc smelting in the embodiment of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the frame in the embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the hook in the embodiment of the utility model.

[0021] The reference numerals are as follows:

[0022] 1-lifting ring, 2-frame, 3-locking nut, 4-lifting hook, 5-positioning plate, 6-through hole. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the detailed description of the embodiments of the present application provided below in conjunction with the accompanying drawings is intended to represent only selected embodiments of the present application, and is not intended to limit the scope of protection claimed in the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0025] It should be understood that in the description of the embodiments of the present utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the embodiments of the present utility model 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, and therefore cannot be understood as a limitation on the embodiments of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] See also Figure 1 , Figure 2 The utility model provides a cathode plate hanging hook for zinc smelting, including a square frame 2, a pair of hanging rings 1 are arranged at intervals on the frame 2, a plurality of hooks 4 are symmetrically arranged on both sides of the frame 2, the upper end of each hook 4 is fixed to the frame 2 by a locking nut 3, a positioning plate 5 is arranged in the middle of each hook 4, and the positioning plate 5 is fitted with the bottom and side of the frame 2 to prevent the hook 4 from rotating.

[0028] In this embodiment, the length of the frame 2 is 3940 mm, and the width between the center lines of the two sides of the frame 2 is 550 mm. The frame 2 is welded with 80x120 square steel. Each side of the frame 2 is provided with 24 hooks 4. The structure of the frame 2 is as follows: Figure 3 shown.

[0029] Optionally, the positioning plate 5 is welded to the hook 4 as a whole, and the positioning plate 5 is an L-shaped structural positioning plate 5. The hook 4 passes through the bottom center of the L-shaped structural positioning plate 5. When the hook 4 is installed, the bottom of the L-shaped structural positioning plate 5 fits with the bottom of the frame 2, and the side of the L-shaped structural positioning plate 5 fits with the side of the frame 2.

[0030] In this embodiment, the hook 4 and the positioning plate 5 are welded into a whole, mounted on the frame 2, and fixed with a locking nut 3. The L-shaped side plate of the positioning plate 5 cooperates with the square tube of the frame 2 to prevent the hook 4 from rotating. Figure 4 shown.

[0031] Optionally, the distance between a pair of the lifting rings 1 is consistent with the center distance of the crane hooks used in the zinc smelting process.

[0032] In this embodiment, the spacing between the rings 1 is 800 mm. The rings 1 are generally formed by bending 25 round steel. The specific shape of the rings 1 is as follows: Figure 1 shown.

[0033] Optionally, the distance between the hooks 4 is twice the cathode plate isopolar distance.

[0034] Optionally, the length of the hook 4 is H, and the expression of H is:

[0035] H=20+height of rack 2+200, where all items are in mm.

[0036] Optionally, the distance between the welding position of the positioning plate 5 and the top of the hook 4 is h, and the expression of h is:

[0037] h=20+height of rack 2, where all items are in mm.

[0038] Optionally, through holes 6 having the same number as the hooks 4 are symmetrically arranged at equal intervals on both sides of the frame 2 , and gaps between the through holes 6 and the hooks 4 match.

[0039] In this embodiment, the diameter of the through hole 6 is 15 mm, and the distance between adjacent through holes 6 is 150 mm.

[0040] Optionally, a pair of the lifting rings 1 are symmetrically arranged in the middle of the frame 2.

[0041] The utility model provides a cathode plate hanging hook for zinc smelting. The hook is simple to operate, safe and has high production efficiency. The utility model can meet the requirements of plate hanging in the production process, and can also improve the safety of employees, improve production efficiency and reduce the labor intensity of employees.

[0042] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application shall be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A cathode plate hanging hook for zinc smelting, characterized in that: It comprises a square frame, on which a pair of lifting rings are arranged at intervals, and a plurality of lifting hooks are symmetrically arranged on both sides of the frame, the upper end of each lifting hook is fixed to the frame by a locking nut, and a positioning plate is arranged in the middle of each lifting hook, and the positioning plate is fitted with the bottom and side of the frame to prevent the lifting hook from rotating.

2. The cathode plate hanging hook for zinc smelting according to claim 1, characterized in that: The positioning plate and the hook are welded into a whole, and the positioning plate is an L-shaped structural positioning plate. The hook passes through the bottom center of the L-shaped structural positioning plate. When the hook is installed, the bottom of the L-shaped structural positioning plate fits with the bottom of the frame, and the side of the L-shaped structural positioning plate fits with the side of the frame.

3. The cathode plate hanging hook for zinc smelting according to claim 1 or 2, characterized in that: The distance between the pair of lifting rings is consistent with the center distance of the crane hooks used in the zinc smelting process.

4. The cathode plate hanging hook for zinc smelting according to claim 3, characterized in that: The distance between the hooks is twice the same pole distance of the cathode plates.

5. The cathode plate hanging hook for zinc smelting according to claim 4, characterized in that: The length of the hook is H, and the expression of H is: H=20+height of the rack+200, where all items are in mm.

6. The cathode plate hanging hook for zinc smelting according to claim 2, characterized in that: The distance between the welding position of the positioning plate and the top of the hook is h, and the expression of h is: h = 20 + height of the rack, where all units are mm.

7. The cathode plate hanging hook for zinc smelting according to any one of claims 4 to 6, characterized in that: Through holes having the same number as the hooks are symmetrically arranged at equal intervals on both sides of the frame, and the gaps between the through holes and the hooks match.

8. The cathode plate hanging hook for zinc smelting according to claim 7, characterized in that: A pair of the hanging rings are symmetrically arranged in the middle of the frame.

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