Cathode suspension bar

Abstract

The utility model discloses a cathode suspension bar, which relates to the technical field of metal smelting accessories, and is characterized by comprising a bar body, a plurality of suspension assemblies are arranged on the bar body, each suspension assembly comprises a suspension lug, each suspension lug comprises a support rod fixedly connected onto the bar body, a hook body is connected onto the support rod, an opening is formed between the hook body and the top wall of the bar body, and the suspension assemblies are arranged on the bar body. A stop lever used for being clamped into the opening is connected to the rod body in a sliding mode, and a connector used for being connected with the hook body is arranged on the stop lever. When the cathode suspension bar is used for suspending the bar body, the stop lever can be pushed to be far away from the opening to expose the opening, so that the hook body can be conveniently hooked at the cathode of smelting equipment, then the stop lever is pushed to slide until the stop lever is clamped into the opening, and then the connector is connected with the hook body, so that the opening can be closed, and the suspension loop is closed; unhooking can be effectively prevented, the hanging rod is prevented from falling off, and normal machining is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of metal smelting accessories technology, specifically a cathode suspension rod. Background Technology

[0002] Currently, stainless steel cathode suspension rods are commonly used in the electrolysis of copper. In order to keep the suspension rods stable and in the electrolyte for a long time, hooks are usually installed on the suspension rods for suspension support.

[0003] Chinese patent CN214937873U discloses a long-life, environmentally friendly suspension rod. Its key technical features include: a rod body with hooks detachably connected to both sides of its top end; each hook includes a lug; a connecting shaft is located at the bottom of the lug; connecting grooves for engaging the connecting shaft are formed on both sides of the top end of the rod body; locking blocks are formed on both sides of the outer peripheral wall of the bottom end of the connecting shaft; locking slots for engaging the locking blocks are formed on both sides of the inner peripheral wall of the connecting groove along its length; and an annular groove communicating with the locking slot is formed around the circumference of the connecting shaft. This suspension rod is suspended from the cathode of the smelting equipment solely by hooks. The opening between the hooks and the suspension rod is relatively large, which, while convenient for suspension, is not reliable. When the equipment shakes, the hooks can easily detach, causing the suspension rod to fall and affecting normal processing. Utility Model Content

[0004] The purpose of this invention is to provide a cathode suspension rod to solve the above-mentioned problems.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a cathode suspension rod, comprising a rod body, wherein a plurality of suspension components are provided on the rod body, the suspension components include a hanging ear, the hanging ear includes a support rod fixedly connected to the rod body, a hook body is connected to the support rod, an opening is formed between the hook body and the top wall of the rod body, a stop bar for engaging inside the opening is slidably connected to the rod body, and a connector for connecting to the hook body is provided on the stop bar.

[0006] As a further feature of this utility model, the stop bar has a movable cavity inside, and the connector includes a movable rod disposed inside the movable cavity. The movable rod can slide up and down or rotate circumferentially inside the movable cavity. A cover is connected to the movable rod, and a threaded head is provided on the cover. A threaded hole matching the threaded head is provided on the hook body.

[0007] As a further feature of this invention, several anti-slip grooves are provided on the side wall of the cover.

[0008] As a further feature of this invention, a groove is provided on the top wall of the rod, and a slider is provided on the stop rod that is slidably connected inside the groove.

[0009] As a further feature of this invention, a guide rod that penetrates the slider is provided inside the groove.

[0010] As a further feature of this invention, a spring is connected between the slider and the inner wall of the groove. The spring is used to allow the stop rod to be engaged in the opening in its natural state, and the guide rod passes through the spring.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] When suspending the rod, this invention allows the stop bar to be pushed away from the opening, exposing the opening and facilitating the hook to be attached to the cathode of the smelting equipment. Then, the stop bar is pushed to slide until it is engaged inside the opening. The opening is then closed by connecting it to the hook via a connector, thus sealing the lug and effectively preventing the hook from coming off, avoiding the suspended rod from falling, and ensuring normal processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0015] Figure 3 This is a schematic diagram of the suspension assembly in this utility model.

[0016] Reference numerals in the attached drawings: 1. Rod body; 2. Support rod; 3. Hook body; 4. Stop rod; 5. Movable rod; 6. Cover body; 7. Threaded head; 8. Threaded hole; 9. Slide groove; 10. Slider; 11. Guide rod; 12. Spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 , Figure 3As shown, a cathode suspension rod includes a rod body 1 with several suspension components on the rod body 1. Each suspension component includes a hanging lug, a support rod 2 fixedly connected to the rod body 1, and a hook 3 connected to the support rod 2. An opening is formed between the hook 3 and the top wall of the rod body 1. A stop rod 4 for engaging the opening is slidably connected to the rod body 1. A connector for connecting the stop rod 4 to the hook 3 is provided. When the rod body 1 is suspended, the stop rod 4 can be pushed away from the opening, exposing the opening, thus facilitating the hook 3 to be hooked onto the cathode of the smelting equipment. Then, the stop rod 4 can be pushed to slide until it is engaged into the opening. The opening can then be closed by connecting the stop rod 4 to the hook 3, thereby sealing the hanging lug and effectively preventing the hook from detaching and the suspension rod from falling, ensuring normal processing.

[0019] Please see Figure 3 As shown, a movable cavity is provided inside the stop rod 4. The connector includes a movable rod 5 located inside the movable cavity, which can slide up and down or rotate circumferentially within the movable cavity. A cover 6 is connected to the movable rod 5, and a threaded head 7 is provided on the cover 6. A threaded hole 8 matching the threaded head 7 is provided on the hook body 3. After pushing the push rod into the opening, the movable rod 5 can be pulled upwards, and then the cover 6 can be held and screwed until the threaded head 7 is screwed into the threaded hole 8. The connection between the stop rod 4 and the hook body 3 is achieved through the threaded connection between the threaded head 7 and the threaded hole 8. The connection is relatively firm. When it is necessary to disconnect, simply unscrew the threaded head 7 from the threaded hole 8. The operation is relatively convenient and simple. Several anti-slip grooves are provided on the side wall of the cover 6, which greatly increases the friction coefficient on the side wall of the cover 6, making it less likely to slip when holding and screwing the cover 6, and the operation is relatively easy and effortless.

[0020] Please see Figure 1 , Figure 2 As shown, a groove 9 is provided on the top wall of the rod 1, and a slider 10 is provided on the stop rod 4 and slidably connected inside the groove 9. When the stop rod 4 is pushed, the slider 10 will slide inside the groove 9, thus ensuring the smooth sliding of the stop rod 4. A guide rod 11 is provided inside the groove 9 and passes through the slider 10, so the slider 10 can slide along the guide rod 11. The guide rod 11 guides and limits the slider 10, making the sliding of the slider 10 easier and smoother. A spring 12 is connected between the slider 10 and the inner wall of the groove 9. The spring 12 is used to make the stop rod 4 fit into the opening in its natural state, and the guide rod 11 passes through the spring 12. When the stop rod 4 is pushed away from the opening, the slider 10 will squeeze the spring 12, causing the spring 12 to compress and deform. When the stop rod 4 is released, the spring 12 can automatically extend and return to its original shape, thus pushing the stop rod 4 into the opening. The operation is relatively convenient.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cathode suspension rod, comprising a rod body (1), characterized in that: The rod (1) is provided with several suspension components. The suspension components include hanging ears. The hanging ears include a support rod (2) fixedly connected to the rod (1). A hook (3) is connected to the support rod (2). An opening is formed between the hook (3) and the top wall of the rod (1). A stop rod (4) for locking into the opening is slidably connected to the rod (1). A connector for connecting to the hook (3) is provided on the stop rod (4).

2. A cathode suspension rod according to claim 1, characterized in that: The stop bar (4) has an open cavity inside. The connector includes an open rod (5) inside the open cavity. The open rod (5) can slide up and down or rotate circumferentially inside the open cavity. A cover (6) is connected to the open rod (5). A threaded head (7) is provided on the cover (6). A threaded hole (8) matching the threaded head (7) is provided on the hook body (3).

3. A cathode suspension rod according to claim 2, characterized in that: The cover (6) has several anti-slip grooves on its side wall.

4. A cathode suspension rod according to claim 1, characterized in that: The top wall of the rod (1) is provided with a groove (9), and the stop rod (4) is provided with a slider (10) that is slidably connected inside the groove (9).

5. A cathode suspension rod according to claim 4, characterized in that: The groove (9) is provided with a guide rod (11) that passes through the slider (10).

6. A cathode suspension rod according to claim 5, characterized in that: A spring (12) is connected between the slider (10) and the inner wall of the groove (9). The spring (12) is used to make the stop bar (4) fit into the opening in its natural state. The guide rod (11) passes through the spring (12).

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