Submersible pump lifting device for lithium battery cathode coating material

Abstract

The utility model discloses a submersible pump lifting device for a lithium battery cathode coating material, which comprises a propeller strut, fixed sleeves welded at the tops of two sides of the propeller strut, two ends of a drum shaft inserted in the fixed sleeves, a drum sleeved in the middle of the drum shaft, a rope wound on the drum, and wheel discs welded at two ends of the drum. A check gear is welded to one end of the winding drum shaft in a sleeved mode, a check locking piece is welded to the propeller strut and matched with the check gear, a crank is welded to one end of the winding drum shaft, and the outer end of the rope penetrates through the hanging wheel assembly to be connected with the submersible pump. The hanging wheel assembly comprises a U-shaped groove, an opening of the U-shaped groove is detachably connected with an anti-falling bolt and an anti-falling nut, two clamping plates are welded to one side of the U-shaped groove at intervals, and a fixed pulley is connected between the two clamping plates. The submersible pump lifting device guarantees personal and equipment safety, is high in efficiency, saves time and labor, and is suitable for placing or lifting the submersible pump.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery negative electrode coating materials, in particular to a submersible pump lifting device for lithium battery negative electrode coating materials. Background Art

[0002] In order to meet environmental protection requirements, the company must standardize the wastewater it produces, and then discharge it to the Western Wastewater Treatment Plant for secondary treatment to ensure that the water quality meets environmental protection standards. After treatment, the company's wastewater is discharged into a large water tank for online monitoring and testing. It can only be discharged to the Western Wastewater Treatment Plant after it meets the standards. This requires the installation of a submersible pump in the large water tank, and the outlet of the submersible pump is connected to the drainage pipe of the Western Wastewater Treatment Plant. Due to the heavy weight of the submersible pump, it is difficult to put the submersible pump into the tank or lift it out of the tank by manpower. The distance from the tank mouth to the roof is too close, and people cannot straighten their backs and exert force. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a submersible pump lifting device for lithium battery negative electrode coating materials.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a submersible pump lifting device for lithium battery negative electrode coating materials, including a herringbone frame, fixed sleeves are welded on the top of both sides of the herringbone frame, both ends of the drum shaft are inserted in the fixed sleeves, a drum is mounted on the middle of the drum shaft, a rope is wrapped around the drum, wheels are welded on both ends of the drum, a check gear is welded on one end of the drum shaft, a check lock plate is welded on the herringbone frame, the check lock plate cooperates with the check gear, a crank is welded on one end of the drum shaft, the outer end of the rope passes through a hanging wheel assembly and is connected to the submersible pump; the hanging wheel assembly includes a U-shaped groove, the opening of the U-shaped groove is detachably connected with an anti-falling bolt and a nut, two splints are welded on one side of the U-shaped groove at intervals, and a fixed pulley is connected between the two splints.

[0005] Furthermore, the wheel disc and the reel are located on the inner side of the fixed sleeve.

[0006] Furthermore, the crank handle and the check gear are on the same side.

[0007] Furthermore, a fixed pulley is connected between the two clamping plates via fixing bolts.

[0008] Furthermore, the U-shaped channel is mounted on the purlin by anti-drop bolts and nuts.

[0009] Furthermore, the outer end of the rope passes through the fixed pulley and is connected to the submersible pump.

[0010] The utility model ensures personal and equipment safety, has high efficiency, saves time and labor, and is suitable for placing or lifting submersible pumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the hanging wheel assembly;

[0013] Figure 3 It is a schematic diagram of application of the utility model.

[0014] Among them: 1. Fixed pulley; 2. Clamp; 3. Fixing bolt; 4. Anti-falling bolt; 5. U-shaped groove; 6. Herringbone; 7. Reel; 8. Wheel; 9. Check gear; 10. Check lock plate; 11. Crank; 12. Purlin; 13. Submersible pump tank mouth; 14. Rope; 15. Reel shaft. DETAILED DESCRIPTION

[0015] The following is combined with Figure 1-3 The specific implementation methods of the utility model are further described.

[0016] A submersible pump lifting device for lithium battery negative electrode coating materials comprises a herringbone frame 6, fixed sleeves are welded to the tops of both sides of the herringbone frame 6, both ends of a drum shaft 15 are inserted in the fixed sleeves, a drum 7 is sleeved in the middle of the drum shaft 15, a rope 14 is wound around the drum 7, a wheel disc 8 is welded to both ends of the drum 7, the wheel disc 8 and the drum 7 are located on the inner side of the fixed sleeve, a check gear 9 is sleeved and welded to one end of the drum shaft 15, a check lock plate 10 is welded to the herringbone frame 6, and the check lock plate 10 cooperates with the check gear 9, A crank 11 is welded to one end of the drum shaft 15, and the crank 11 is on the same side as the check gear 9. The outer end of the rope 14 passes through the hanging wheel assembly and is connected to the submersible pump; the hanging wheel assembly includes a U-shaped groove 5, and the opening of the U-shaped groove 5 is detachably connected with an anti-falling bolt 4 and a nut. The U-shaped groove 5 is installed on the purlin 12 through the anti-falling bolt 4 and the nut. Two clamps 2 are welded at intervals on one side of the U-shaped groove 5, and a fixed pulley 1 is connected between the two clamps 2 through a fixing bolt 3. The outer end of the rope 14 passes through the fixed pulley 1 and is connected to the submersible pump.

[0017] Tie one end of the rope 14 to the submersible pump, and pass the other end of the rope 14 through the fixed pulley 1, wrap it around the drum 7 and fix it. Hold the crank 11 and rotate it, which will rotate the check gear 9, the wheel 8 and the drum 7, and drive the rope 14 up and down. The submersible pump can be lifted out of the tank from the submersible pump tank port 13 or put into the tank.

[0018] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, shall be covered by the protection scope of the utility model.

Claims

1. A submersible pump lifting device for lithium battery negative electrode coating material, characterized in that: The invention comprises a herringbone frame (6), the tops of both sides of the herringbone frame (6) are welded with fixed sleeves, both ends of a drum shaft (15) are inserted into the fixed sleeves, a drum (7) is sleeved in the middle of the drum shaft (15), a rope (14) is wound around the drum (7), a wheel disc (8) is welded at both ends of the drum (7), a non-return gear (9) is sleeved and welded on one end of the drum shaft (15), a non-return lock plate (10) is welded on the herringbone frame (6), and a non-return lock plate (10) is welded on the herringbone frame (6). The return lock plate (10) cooperates with the check gear (9), a crank handle (11) is welded to one end of the drum shaft (15), and the outer end of the rope (14) passes through the suspension wheel assembly and is connected to the submersible pump; the suspension wheel assembly comprises a U-shaped groove (5), an opening of the U-shaped groove (5) is detachably connected with an anti-falling bolt (4) and a nut, one side of the U-shaped groove (5) is welded with two clamping plates (2) at intervals, and a fixed pulley (1) is connected between the two clamping plates (2).

2. The submersible pump lifting device for lithium battery negative electrode coating material according to claim 1, characterized in that: The wheel disc (8) and the reel (7) are located on the inner side of the fixed sleeve.

3. The submersible pump lifting device for lithium battery negative electrode coating material according to claim 1, characterized in that: The crank handle (11) is on the same side as the check gear (9).

4. The submersible pump lifting device for lithium battery negative electrode coating material according to claim 1, characterized in that: A fixed pulley (1) is connected between the two clamping plates (2) via a fixing bolt (3).

5. The submersible pump lifting device for lithium battery negative electrode coating material according to claim 1, characterized in that: The U-shaped groove (5) is installed on the purlin (12) through anti-falling bolts (4) and nuts.

6. The submersible pump lifting device for lithium battery negative electrode coating material according to claim 1, characterized in that: The outer end of the rope (14) passes through the fixed pulley (1) and is connected to the submersible pump.

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