Anode plate hanging rack

Abstract

The present invention provides an anode plate hanging frame, which includes a central support and a sliding support slidably mounted on the central support, a plurality of pairs of hanging plate hooks are fixedly connected to the sliding support, and a plurality of pairs of limiting plates are fixedly connected to the central support, which are the same number as the hanging plate hooks, wherein one side of each anode plate is parallel to and separated from a limiting plate, and a hanging plate hook adjacent to the limiting plate is located on the other side of the anode plate, and when the sliding support slides back and forth on the central support, all the hanging plate hooks move to be directly below the conductive beam of the corresponding anode plate or staggered with the conductive beam of the corresponding anode plate. The present invention provides a central support and a sliding support that slides with the central support, and respectively installs matching limiting plates and hanging plate hooks on the two, and realizes the overall removal of the anode plate through the cooperation of the hanging plate hooks and the limiting plates, thereby improving the hoisting efficiency of the entire anode plate.

Description

Technical Field

[0001] The invention relates to the technical field of auxiliary equipment for metal manganese electrolysis, and in particular to an anode plate hanging rack. Background Art

[0002] The anode plate used in the electrolysis of metallic manganese generally needs to be taken out of the diaphragm frame and then cleaned. Chinese utility model CN211036133U discloses a diaphragm frame, which is provided with grooves for multiple pairs of anode plates to be inserted into, and the anode plate includes a conductive beam at the upper end (see a new type of U-shaped electrolytic manganese anode plate disclosed in Chinese utility model CN207918972U), and the two ends of the conductive beam are inserted into the corresponding grooves to realize the positioning and placement of the anode plate on the diaphragm frame.

[0003] During the process of taking out the anode plates, due to the large number of anode plates, it is difficult to synchronously take out all of the anode plates at one time, resulting in low overall efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an anode plate hanging rack, which solves the problem in the prior art that it is inconvenient to take out anode plates at one time due to a large number of anode plates.

[0005] According to an embodiment of the present invention, an anode plate hanging rack comprises a central bracket and a sliding bracket slidably mounted on the central bracket, a plurality of pairs of hanging plate hooks are fixedly connected to the sliding bracket, a plurality of pairs of limiting plates which are the same in number as the hanging plate hooks are fixedly connected to the central bracket, wherein one side of each anode plate is parallel to and separated from a limiting plate, and a hanging plate hook adjacent to the limiting plate is located on the other side of the anode plate, and when the sliding bracket slides back and forth on the central bracket, all the hanging plate hooks move to be directly below the conductive beam of the corresponding anode plate or staggered with the conductive beam of the corresponding anode plate; a sling is also fixedly connected to the central bracket.

[0006] In the above embodiment, a pair of hanging plate hooks and a limiting plate at one end are arranged on both sides of each anode plate. When the sliding bracket slides on the central bracket, the hanging plate hook can move to the bottom of the conductive beam, and then the lifting belt is lifted upward to make the hanging plate hook contact with the conductive beam to lift the anode plate out of the groove.

[0007] Furthermore, a pair of bearing seats are fixedly installed at one end of the central bracket, a rotating rod is installed between the two bearing seats, both ends of the rotating rod pass through the corresponding bearing seats respectively, and the ends of the rotating rod passing through the corresponding bearing seats are rotatably connected to eccentric push rods respectively, and one end of the eccentric push rod away from the rotating rod is connected to the sliding bracket through a universal joint.

[0008] Furthermore, a push-pull rod located between the two bearing seats is fixedly connected to the rotating rod, and when the hanging plate hook is located directly below the conductive beam of the corresponding anode plate, the push-pull rod is perpendicular to the upper end surface of the central bracket.

[0009] Furthermore, the sliding bracket includes a pair of mounting rods slidably connected to both sides of the central bracket and two connecting rods fixedly connected to the upper end surfaces of the two mounting rods and located at both ends of the two mounting rods, the connecting rods are located above the central bracket, one end of the universal joint is fixedly connected to one of the connecting rods, and the other end is fixedly connected to the eccentric push rod; the hanging plate hook is installed on the mounting rod.

[0010] Furthermore, the upper end surface of the mounting rod is higher than the upper end surface of the central bracket and the connecting rod is located above the mounting rod.

[0011] Furthermore, the two installation rods are both located outside the central bracket and two ends of each installation rod are respectively sleeved with a sliding sleeve, and the sliding sleeve is fixedly connected to the central bracket.

[0012] Furthermore, a height positioning rod is threadedly connected to the central bracket.

[0013] Furthermore, the sliding sleeve is fixedly connected with a side positioning rod, and the two side positioning rods located at the same end of the sliding bracket are located outside the sliding bracket.

[0014] Furthermore, four mounting seats are fixedly installed on the middle section of the central bracket, and a sling is fixedly connected between two of the mounting seats located on the same side of the central bracket. The middle points of the two slings overlap after being lifted upward, and the vertical projection of the overlapping point on the upper end surface of the central bracket is located at the center point of the upper end surface of the central bracket.

[0015] Furthermore, the hanging frame also includes a lifting hook, and the two hanging belts are hung on the lifting hook.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] A plurality of pairs of coordinated lifting hooks and limit plates are provided, so that all anode plates can be lifted at the same time, so that the anode plates can be taken out synchronously, and finally the lifting efficiency of the anode plates is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of an anode plate according to an embodiment of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0020] Figure 3 It is a structural schematic diagram of a hanging frame according to an embodiment of the present invention;

[0021] Figure 4 A schematic diagram of the structure of a hanging plate hook according to an embodiment of the present invention;

[0022] Figure 5 for Figure 3 A schematic diagram of the enlarged local structure at center A;

[0023] Figure 6 A schematic diagram of the relative position relationship between the sliding rod, the central support and the diaphragm frame according to an embodiment of the present invention;

[0024] In the above drawings:

[0025] 1. Anode plate; 2. Diaphragm frame; 3. Center bracket; 4. Hanging plate hook; 5. Limiting plate; 6. Conductive beam; 7. Sling; 8. Mounting seat; 9. Sliding bracket; 10. Lifting hook; 11. Iron chain; 12. Electric hoist; 13. Bearing seat; 14. Rotating rod; 15. Eccentric push rod; 16. Universal joint; 17. Vertical rod section; 18. Horizontal rod section; 19. Push-pull rod; 20. Mounting rod; 21. Connecting rod; 22. Sliding sleeve; 23. Side positioning rod; 24. Screw; 25. Nut; 26. Height positioning rod; 27. Sliding rod; 28. Limiting cap. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] like Figure 1 , 2As shown in Figure 3, this embodiment provides an anode plate hanging rack, which includes a central bracket 3 and a sliding bracket 9 slidably mounted on the central bracket 3, a plurality of pairs of hanging plate hooks 4 are fixedly connected to the sliding bracket 9, and a plurality of pairs of limiting plates 5 are fixedly connected to the central bracket 3, which are the same in number as the hanging plate hooks 4, wherein one side of each anode plate 1 is parallel to and separated from a limiting plate 5, and a hanging plate hook 4 adjacent to the limiting plate 5 is located on the other side of the anode plate 1, and when the sliding bracket 9 slides back and forth on the central bracket 3, all the hanging plate hooks 4 move to the conductive positions of the corresponding anode plates 1 The conductive beam 6 is directly below or staggered with the conductive beam 6 of the corresponding anode plate 1. In particular, when the hoisting frame is hoisted, it is placed on the diaphragm frame 2. At this time, the lower end of the hanging plate hook 4 is separated from the lower end surface of the conductive beam 6 to ensure that the hanging plate hook 4 will not cause friction damage to the conductive beam 6 when sliding with the sliding bracket 9. Similarly, the limit plate 5 is separated from the anode plate 1 to avoid friction damage to the conductive beam 6. The central bracket 3 is also fixedly connected with a sling 7 for hoisting the hoisting frame. Among them, the number of the set hanging plate hooks 4 is at least the same as the number of anode plates 1 to be hoisted to ensure that each anode plate 1 can be hoisted by a pair of hanging plate hooks 4.

[0029] To ensure the stability of lifting, the center bracket 3 is a rectangular frame, and four mounting seats 8 are fixedly installed in the middle section of the center bracket 3 frame. A sling 7 is fixedly connected between two of the mounting seats 8 located on the same side of the center bracket 3. The middle points of the two slings 7 overlap after being lifted upward, and the vertical projection of the overlapping point on the upper end surface of the center bracket 3 is located at the center point of the upper end surface of the center bracket 3. This can ensure that the lifting point is located at the center position of the lifting frame, which is beneficial to ensure the lifting stability of the lifting frame.

[0030] In the above embodiment, a pair of hanging plate hooks 4 and a limiting plate 5 are arranged on both sides of each anode plate 1. In the initial state (i.e., when the hanging frame is placed on the diaphragm frame 2), the hanging plate hooks 4 are staggered with the anode plate 1. When the sliding bracket 9 slides on the central bracket 3, the hanging plate hooks 4 can move to the bottom of the conductive beam 6, and then the lifting belt 7 is lifted upward to make the hanging plate hooks 4 contact with the conductive beam 6 to realize the lifting of the anode plate 1 to lift the anode plate 1 out of the groove.

[0031] like Figure 2 , 3 As shown, in order to efficiently lift the hoisting frame, the hoisting frame also includes a lifting hook 10, the upper end of the lifting hook is connected to an electric hoist 12 through an iron chain 11, and the two slings 7 are hung on the lifting hook 10 (i.e., the curved hook at the lower end of the lifting hook), and then the lifting frame can be lifted, lowered and moved by the electric hoist 12;

[0032] In particular, in order to ensure the stability of the lifting frame during the displacement process (including lifting, lowering and moving), the sling 7 needs to be made of a material with a small elastic coefficient (such as nylon) to avoid deformation of the sling 7 during the displacement process, which may cause the lifting frame to shake up and down.

[0033] like Figure 2 , 3 As shown in Figures 4 and 5, in order to facilitate the operation of the sliding bracket 9 to slide relative to the central bracket 3, a pair of bearing seats 13 are fixedly installed at one end of the central bracket 3, and a rotating rod 14 is installed between the two bearing seats 13. The two ends of the rotating rod 14 pass through the corresponding bearing seats 13 respectively, and the ends of the rotating rod 14 passing through the corresponding bearing seats 13 are rotatably connected to eccentric push rods 15, and the end of the eccentric push rod 15 away from the rotating rod 14 is connected to the sliding bracket 9 through a universal joint 16. During operation, the rotating rod 14 is rotated clockwise to rotate the end of the eccentric rod connected to it, and the other end pushes the sliding bracket 9 in the direction away from the rotating rod 14 through the universal joint 16, and the hanging plate hook 4 on the sliding bracket 9 moves to the bottom of the conductive beam 6. After the rotating rod 14 stops rotating, the hanging plate hook 4 and the corresponding limit plate 5 clamp the anode plate 1 between each other, and then the hanging frame can be lifted; wherein,

[0034] The set hanging plate hook 4 includes a vertical rod section 17 fixedly connected to the sliding bracket 9 and perpendicular to the sliding bracket 9, and a horizontal rod section 18 fixedly connected to the vertical rod section 17 and parallel to the sliding bracket 9. The vertical rod section 17 and the limiting plate 5 sandwich the conductive beam 6 in the middle, and the horizontal rod section 18 lifts the conductive beam 6 from the bottom. The end of the horizontal rod section 18 away from the vertical rod section 17 is flush with the side of the limiting plate 5 away from the corresponding anode plate 1 when lifting the conductive beam 6, so that the anode plate 1 can be prevented from being separated from the hanging frame during the lifting process. In particular, during the lifting and lowering process, there is no contact between the limiting plate 5 and the conductive beam 6 (that is, a small gap is left), so that the anode plate 1 can be slightly shaken on the hanging frame. During the lifting process, the liquid attached to the anode plate 1 flows downward faster through the slight shaking, so that it is easier to clean the auxiliary impurities in the subsequent cleaning process, thereby improving the cleaning efficiency of the anode plate 1.

[0035] The limiting plate 5 is a rectangular structure perpendicular to the central bracket 3, and its two wider faces are parallel to the anode plate 1, so that the conductive beam 6 of the anode plate 1 has a larger contact area with the limiting plate 5 during a small swing, and is not easily damaged by the limiting plate 5; the lower end of the limiting plate 5 needs to extend to at least a height flush with the upper end surface of the horizontal rod segment 18, so as to ensure that the lifting plate hook 4 and the limiting plate 5 form a frame structure to limit the conductive beam 6 during lifting, thereby preventing the conductive beam 6 from detaching from there between.

[0036] like Figure 2 , 3 As shown, when the lifting of the anode plate 1 by the lifting frame is released, the lifting frame is moved so that all the conductive beams 6 on the anode plates 1 are stuck in the corresponding grooves, and then the rotating rod 14 is rotated counterclockwise. The set hanging plate hook 4 can be pulled to the initial position through the eccentric push rod 15. At this time, the horizontal rod section 18 of the hanging plate hook 4 is completely staggered with the conductive beam 6 of the anode plate 1, and the lifting frame can be vertically lifted out of the diaphragm frame 2. In particular, the sling 7 is made of a material with a small elastic coefficient, which can reduce the shaking of the lifting frame during movement to ensure that the lifting frame is in a vertical state during the lifting process (conversely, it can also be ensured to be in a vertical state during the process of vertically lowering the lifting frame to the diaphragm frame 2). In this way, it can be ensured that the limit plate 5 and the hanging plate hook 4 will avoid accidental collision with the anode plate 1 (especially the conductive beam 6) during the process of lifting the lifting frame out of the diaphragm frame 2.

[0037] like Figure 2 , 3 As shown in Figure 5, in order to facilitate the operation of the rotating rod 14, a push-pull rod 19 located between the two bearing seats 13 is fixedly connected to the rotating rod 14. When the hanging plate hook 4 is located directly below the conductive beam 6 of the corresponding anode plate 1, the push-pull rod 19 is perpendicular to the upper end surface of the center bracket 3. At this time, the lifting operation of the lifting frame can be carried out. In particular, when the push-pull rod 19 is rotated counterclockwise until the push-pull rod 19 is parallel to the center bracket 3, the hanging plate hook 4 returns to its initial state. At this time, the connection between the lifting frame and the anode plate 1 is removed, and the lifting frame can be lifted out vertically; that is, the rotation range of the push-pull rod 19 is 90°~180°, which can make the operation more convenient, and when the anode plate 1 is lifted, the push-pull rod 19 is in a vertical state, which can avoid accidental collision between the push-pull rod 19 and the surrounding environment.

[0038] like Figure 2 , 3 As shown in FIGS. 4 and 5 , during the hoisting process, when the hoisting frame descends onto the diaphragm frame 2 , the upper end surface of the horizontal rod segment 18 of the hanging plate hook 4 is located below the conductive beam 6 to ensure that the movement of the hanging plate hook 4 will not affect the conductive beam 6 .

[0039] like Figure 2 , 3As shown in Figure 5, the sliding bracket 9 includes a pair of mounting rods 20 slidably connected to both sides of the central bracket 3 and two connecting rods 21 fixedly connected to the upper end surfaces of the two mounting rods 20 and located at both ends of the two mounting rods 20, wherein the connecting rod 21 is located above the central bracket 3, one end of the universal joint 16 is fixedly connected to one of the connecting rods 21, and the other end is fixedly connected to the eccentric push rod 15, wherein the upper end surface of the mounting rod 20 is higher than the upper end surface of the central bracket 3 and the connecting rod 21 is located above the mounting rod 20, so that the connecting rod 21 and the central bracket 3 are separated to avoid motion interference between the two; wherein the setting of the universal joint 16 makes it possible for the movement of the eccentric push rod 15 to not affect the relative vertical displacement between the connecting rod 21 (i.e., the sliding bracket 9) and the central bracket 3, but only to push / pull the connecting rod 21 (i.e., the sliding bracket 9) to slide relative to the central bracket 3; the hanging plate hook 4 is installed on the mounting rod 20, and when the sliding bracket 9 moves, the hanging plate hook 4 moves with the horizontal movement of the mounting rod 20.

[0040] like Figure 2 , 3 As shown in Figures 5 and 6, in order to ensure smooth sliding between the central support 3 and the sliding support 9, the two mounting rods 20 are both located outside the central support 3 and the two ends of each mounting rod 20 are respectively covered with sliding sleeves 22, and the sliding sleeves 22 are fixedly connected to the central support 3. The sliding sleeves 22 are fixedly installed at the four corners of the central support 3. The mounting rods 20 on both sides of the central support 3 are parallel to the central support 3 and the two ends are respectively slidably inserted into the sliding sleeves 22. When the push-pull rod 19 rotates, the mounting rods 20 slide in the sliding sleeves 22, thereby realizing the sliding connection between the sliding support 9 and the central support 3. In particular, during the movement of the push-pull rod 19, the sliding sleeves 22 are always not separated from the mounting rods 20, thereby ensuring the integrity of the central support 3 and the sliding support 9.

[0041] like Figure 2 , 3 As shown in Figures 5 and 6, in order to facilitate accurate positioning of the hanging frame in the process of lowering the hanging frame to the diaphragm frame 2, the sliding sleeve 22 is fixedly connected with a side positioning rod 23, and the two side positioning rods 23 located at the same end of the sliding bracket 9 are located outside the sliding bracket 9. The sliding sleeve 22 is located at the four corners of the central bracket 3, so that the side positioning rods 23 are located at the four corners of the sliding bracket 9. When the hanging frame is lowered, the side positioning rods 23 at the four corners are aligned with the outside of the four corners of the diaphragm frame 2. At this time, the hanging frame can be vertically lowered to allow the hanging plate hook 4 and the limit plate 5 to enter between the anode plates 1 without colliding with the anode plates 1.

[0042] like Figure 2 , 3As shown in Figure 5, in order to make the hanging frame stably mounted on the diaphragm frame 2 after it is lowered to a predetermined position (i.e., the horizontal rod section 18 of the hanging plate hook 4 is located below the conductive beam 6), a height positioning rod 26 is threadedly connected to the central bracket 3. When the side positioning rods 23 are aligned, the vertical projection of the height positioning rod 26 set on the diaphragm frame 2 is located at the end of the diaphragm frame 2 (staggered with the set groove). After the hanging frame is lowered to the lowest point, the lower end of the height positioning rod 26 abuts against the diaphragm frame 2, that is, the hanging frame is supported on the diaphragm frame. 2, in order to make the hanging frame on the diaphragm frame 2 more stable, at least two height positioning rods 26 are provided and are respectively located at the middle positions of the two ends of the center bracket 3; wherein the height positioning rod 26 includes a screw 24 connected to the center bracket 3 and a nut 25 located at the bottom end, the nut 25 has a larger area and can provide a larger support area, thereby reducing the pressure impact on the diaphragm frame 2, and the screw 24 and the center bracket 3 are threadedly connected so that the height of the hanging frame relative to the diaphragm frame 2 can be adjusted, thereby increasing the adaptability of the hanging frame.

[0043] like Figure 2 , 3As shown in Figure 6, in particular, when the anode plate 1 is loaded (i.e., the anode plate 1 is loaded onto the diaphragm frame 2) using the present hoisting frame, due to the large number and heavy weight of the anode plates 1, the anode plates 1 will inevitably shake during the descent of the hoisting frame, and it is difficult to make the conductive beam 6 of the anode plate 1 face the corresponding groove during the descent. At this time, a sliding rod 27 can be arranged on the central support 3, and a sliding hole for inserting the lower end of the sliding rod 27 is arranged on the central support 3. The sliding rod 27 is slidably connected to the central support 3 and a limiting cap 28 is fixedly connected to the upper end of the sliding rod 27 to prevent the sliding rod 27 from detaching from the central support 3 from the lower end. When the limiting cap 28 contacts the central support 3, the lower end of the sliding rod 27 extends to the bottom of the anode plate 1, and a guide hole for inserting the lower end of the sliding rod 27 is arranged on the diaphragm frame 2. In this way, when the anode plate 1 is loaded using the present hoisting frame, it can be guided by the arranged sliding rod 27, so that the anode plate 1 can avoid shaking during the descent above the diaphragm frame 2. 1 cannot be aligned with the groove, which ultimately enables the present hanging frame to load the anode plate 1; that is, when loading the anode plate 1, the sliding rod 27 is inserted into the set sliding hole, and the sliding rod 27 is lowered to the lower end and extends to the bottom of the anode plate 1. At this time, the limit cap 28 is against the center bracket 3, and then the hanging frame is moved to the top of the diaphragm frame 2, and slowly lowered to allow the set sliding rod 27 to be inserted into the corresponding guide hole first. During the continued descent, the hanging frame can be lowered under the guidance of the sliding rod 27. In order to further improve the guiding stability of the sliding rod 27, at least two sliding rods 27 are provided and located at both ends of the center bracket 3. At this time, the electric hoist 12 at the upper end of the hanging frame and the sliding rod 27 at the lower end (that is, the guide hole for the sliding rod to be inserted) form a stable structure of an equilateral triangle, which makes the hanging frame more stable during the subsequent descent process, thereby further ensuring that the anode plate 1 is accurately inserted into the corresponding groove; when the anode plate 1 is installed, the sliding rod 27 can be taken out from the upper end of the hanging frame.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. An anode plate hanging rack, It is characterized in that It includes a central support and a sliding support slidably mounted on the central support, a plurality of pairs of suspension plate hooks are fixedly connected to the sliding support, a plurality of pairs of limiting plates are fixedly connected to the central support with the same number of suspension plate hooks, wherein one side of each anode plate is parallel to and separated from a limiting plate, and a suspension plate hook adjacent to the limiting plate is located on the other side of the anode plate, and when the sliding support slides back and forth on the central support, all the suspension plate hooks move to be directly below the conductive beam of the corresponding anode plate or staggered with the conductive beam of the corresponding anode plate; a sling is also fixedly connected to the central support; the suspension plate hook includes a vertical rod segment fixedly connected to the sliding support and perpendicular to the sliding support, and a horizontal rod segment fixedly connected to the vertical rod segment and parallel to the sliding support, a small gap is left between the limiting plate and the conductive beam, and the limiting plate is a rectangular structure perpendicular to the central support.

2. An anode plate hanging rack as claimed in claim 1, It is characterized in that A pair of bearing seats are fixedly installed at one end of the central bracket, and a rotating rod is installed between the two bearing seats. Both ends of the rotating rod pass through the corresponding bearing seats respectively, and the ends of the rotating rod passing through the corresponding bearing seats are rotatably connected to eccentric push rods respectively, and one end of the eccentric push rod away from the rotating rod is connected to the sliding bracket through a universal joint.

3. An anode plate hanging rack as claimed in claim 2, It is characterized in that A push-pull rod located between the two bearing seats is fixedly connected to the rotating rod. When the hanging plate hook is located directly below the conductive beam of the corresponding anode plate, the push-pull rod is perpendicular to the upper end surface of the central bracket.

4. An anode plate hanging frame as claimed in claim 2, It is characterized in that The sliding bracket includes a pair of mounting rods slidably connected to the two sides of the central bracket and two connecting rods fixedly connected to the upper end surfaces of the two mounting rods and located at both ends of the two mounting rods. The connecting rods are located above the central bracket, one end of the universal joint is fixedly connected to one of the connecting rods, and the other end is fixedly connected to the eccentric push rod; the hanging plate hook is installed on the mounting rod.

5. An anode plate hanging frame as claimed in claim 4, It is characterized in that The upper end surface of the mounting rod is higher than the upper end surface of the central bracket and the connecting rod is located above the mounting rod.

6. An anode plate hanging frame as claimed in claim 4, It is characterized in that The two installation rods are both located outside the central support and two ends of each installation rod are respectively sleeved with a sliding sleeve, and the sliding sleeve is fixedly connected to the central support.

7. An anode plate hanging rack according to any one of claims 1 to 6, It is characterized in that A height positioning rod is threadedly connected to the central bracket.

8. An anode plate hanging frame as claimed in claim 6, It is characterized in that The sliding sleeve is fixedly connected with a side positioning rod, and the two side positioning rods located at the same end of the sliding bracket are located outside the sliding bracket.

9. The anode plate hanging rack according to claim 1, It is characterized in that Four mounting seats are fixedly installed on the middle section of the central bracket, and a sling is fixedly connected between two mounting seats located on the same side of the central bracket. The middle points of the two slings overlap after being lifted upward, and the vertical projection of the overlapping point on the upper end surface of the central bracket is located at the center point of the upper end surface of the central bracket.

10. An anode plate hanging rack as claimed in claim 9, It is characterized in that It also includes a lifting hook, and the two slings are hung on the lifting hook.

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