Integrated pump room equipment maintenance track-type horizontal lifting mechanism

Abstract

This utility model relates to the field of pump room equipment maintenance technology, and proposes an integrated pump room equipment maintenance track-type horizontal lifting mechanism, including: an I-beam; a chassis slidably disposed inside the I-beam; locking units installed opposite each other on both sides of the chassis; a drive unit fixedly installed inside the chassis; a fixed box fixedly installed on the bottom surface of the chassis; a hook structure disposed below the fixed box; and a fixing unit disposed on the top of the I-beam. The locking unit includes electric push rods installed opposite each other on both sides of the chassis. Through the electric push rods and anti-slip plate, the chassis can be locked onto the I-beam and cannot move, thus facilitating workers to inspect the bottom surface of the lifted equipment. By setting multiple auxiliary hooks at the bottom of the fixed plate, the lifting mechanism can easily lift the equipment requiring maintenance and prevent the equipment from falling off the auxiliary hooks. By winding the cable around the outside of the limiting pulley, the tension on the cable can be distributed by the limiting pulley.

Description

Technical Field

[0001] This utility model belongs to the field of pump room equipment maintenance technology, specifically relating to an integrated pump room equipment maintenance track-type horizontal lifting mechanism. Background Technology

[0002] Pump room equipment gradually fails due to wear, corrosion, aging, and other reasons during long-term operation. Regular maintenance can promptly detect and address potential problems, preventing minor defects from escalating into major malfunctions and thus extending the equipment's service life. However, hoisting mechanisms are required for pump room equipment maintenance. Existing hoisting mechanisms move along the guide rails during lifting and are not easily fixed in one place. Therefore, existing hoisting structures cannot be used to inspect the bottom of the equipment during hoisting. The equipment must be lifted and placed in another location for maintenance, which increases the workload of workers.

[0003] Therefore, an integrated track-type horizontal lifting mechanism for pump room equipment maintenance is proposed to solve the above problems. Utility Model Content

[0004] This utility model proposes an integrated track-type horizontal lifting mechanism for pump room equipment maintenance, which solves the problem of maintaining the bottom of the equipment when the existing lifting structure can no longer lift it.

[0005] The technical solution of this utility model is as follows: an integrated pump room equipment maintenance track-type horizontal lifting mechanism, comprising:

[0006] I-beam;

[0007] A chassis that slides inside an I-beam;

[0008] Locking units are installed on both sides of the chassis;

[0009] A drive unit that is fixedly installed inside the chassis;

[0010] A fixed enclosure that is permanently installed on the bottom of the chassis;

[0011] A hook structure located below the fixed box;

[0012] A fixed unit installed at the top of the I-beam;

[0013] The locking unit includes electric push rods mounted on opposite sides of the chassis and an anti-slip plate fixedly mounted on one end of the electric push rods.

[0014] Preferably, the drive unit includes a motor disposed inside the housing, a drive gear fixedly mounted on the output end of the motor, a rotating shaft disposed inside the housing, an external gear fixedly mounted outside the rotating shaft, a take-up drum disposed outside the rotating shaft, and a cable wound and connected inside the take-up drum.

[0015] Preferably, the chassis is internally equipped with a drive pulley, and the drive pulley is located in a groove inside the I-beam.

[0016] Preferably, the fixed box is equipped with a limiting pulley for rotation, and the limiting pulley is externally connected with a cable.

[0017] Preferably, the hook structure includes a fixing plate connected to one end of the cable and an auxiliary hook disposed below the fixing plate.

[0018] Preferably, the fixing unit includes a hanger rod disposed above the I-beam, connecting plates fixedly installed at both ends of the hanger rod, and bolts threaded through the connecting plates and connected to the I-beam.

[0019] Preferably, the anti-slip plate is located in a groove inside the I-beam.

[0020] Preferably, the drive gear meshes with the external gear.

[0021] The working principle and beneficial effects of this utility model are as follows: the electric push rod and anti-slip plate can lock the machine box onto the I-beam and prevent it from moving, thus facilitating workers to inspect the bottom of the hoisted equipment. By setting multiple auxiliary hooks at the bottom of the fixed plate, the hoisting mechanism can easily hoist the equipment that needs to be inspected and prevent the equipment that needs to be inspected from falling off the auxiliary hooks. By wrapping the cable around the outside of the limiting pulley, the limiting pulley can distribute the tension on the cable and prevent excessive tension from affecting the rotation of the motor. Attached Figure Description

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a cross-sectional view of the overall structure of the chassis of this utility model;

[0025] Figure 3 This is a cross-sectional view of the overall structure of the fixing box of this utility model;

[0026] Figure 4 This utility model Figure 3 A magnified view of part A in the image;

[0027] Figure 5 This is the right view of the present invention;

[0028] Figure 6 This utility model Figure 5 A magnified view of part B in the image.

[0029] In the diagram: 1. I-beam; 2. Chassis; 3. Fixing box; 5. Electric push rod; 6. Anti-slip plate; 7. Motor; 8. Drive gear; 9. Rotating shaft; 10. External gear; 11. Take-up drum; 12. Cable; 13. Drive pulley; 14. Limit pulley; 16. Fixing plate; 17. Auxiliary hook; 18. Lifting rod; 19. Connecting plate; 20. Bolt. Detailed Implementation

[0030] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0031] Implementation

[0032] Please see Figure 1 -6. Integrated pump room equipment maintenance track-type horizontal lifting mechanism, including:

[0033] I-beam 1;

[0034] The chassis 2 is slidably installed inside the I-beam 1;

[0035] Locking units are installed on both sides of chassis 2;

[0036] A drive unit that is fixedly installed inside chassis 2;

[0037] A fixed box 3 is fixedly installed on the bottom surface of the chassis 2;

[0038] A hook structure is installed below the fixed box 3;

[0039] A fixing unit set at the top of the I-beam 1;

[0040] The locking unit includes electric push rods 5 mounted on opposite sides of the chassis 2 and an anti-slip plate 6 fixedly mounted on one end of the electric push rods 5.

[0041] The technical solution provided in this embodiment is as follows: In use, the chassis 2 is first moved by the drive pulley 13, then the motor 7 is started to rotate the drive gear 8 to drive the external gear 10 to rotate the rotating shaft 9, and then the take-up drum 11 is rotated to lower the cable 12. Then the fixing plate 16 and the auxiliary hook 17 are lowered. Then the auxiliary hook 17 is used to hook the equipment to be repaired. Then the motor 7 is started to rotate the drive gear 8 in the opposite direction, and then the take-up drum 11 is rotated in the opposite direction by the external gear 10 and the rotating shaft 9, so that the take-up drum 11 takes up the cable 12, and then the equipment to be repaired is hoisted up. Then the electric push rod 5 is started to make the anti-slip plate 6 stick tightly to the I-beam 1, so that the chassis 2 is stuck on the I-beam 1 and cannot move, so that the equipment to be repaired will not move randomly, and then the worker can go to repair the bottom of the equipment.

[0042] Furthermore, the drive unit includes a motor 7 disposed inside the housing 2, a drive gear 8 fixedly mounted on the output end of the motor 7, a rotating shaft 9 disposed inside the housing 2, an external gear 10 fixedly mounted on the outside of the rotating shaft 9, a take-up drum 11 disposed outside the rotating shaft 9, and a cable 12 wound and connected inside the take-up drum 11.

[0043] Specifically, by winding the cable 12 inside the take-up drum 11, the cable 12 can be retracted when the take-up drum 11 is rotated, thereby raising the hook structure and lifting the equipment that needs to be repaired.

[0044] Furthermore, the chassis 2 is equipped with a drive pulley 13 for rotation, and the drive pulley 13 is located in a groove inside the I-beam 1.

[0045] Specifically, by setting the drive pulley 13 in the groove inside the I-beam 1, the chassis 2 can slide on the I-beam 1 through the drive pulley 13.

[0046] Furthermore, the fixed box 3 is equipped with a limiting pulley 14 for rotation, and the limiting pulley 14 is externally connected with a cable 12.

[0047] Specifically, by wrapping the cable 12 around the outside of the limiting pulley 14, the limiting pulley 14 can share the tension on the cable, preventing excessive tension from affecting the rotation of the motor 7.

[0048] Furthermore, the hook structure includes a fixing plate 16 connected to one end of the cable 12 and an auxiliary hook 17 disposed below the fixing plate 16.

[0049] Specifically, by setting the auxiliary hook 17 below the fixed plate 16, the equipment that needs to be repaired can be hooked up by the auxiliary hook 17.

[0050] Furthermore, the fixing unit includes a hanger 18 disposed above the I-beam 1, a connecting plate 19 fixedly installed at both ends of the hanger 18, and bolts 20 threadedly connected to the I-beam 1 through the connecting plate 19.

[0051] Specifically, by connecting the boom 18 to the I-beam 1 via the connecting plate 19 and bolts 20, the I-beam 1 can be fixed to the top of the pump room via the boom 18, thereby facilitating the movement of the hoisting mechanism.

[0052] Furthermore, the anti-slip plate 6 is located in a groove inside the I-beam 1.

[0053] Specifically, by setting the anti-slip plate 6 in the groove inside the I-beam 1, the anti-slip plate 6 can be pressed tightly against the I-beam 1 when the electric push rod 5 is activated, thereby preventing the chassis 2 from sliding on the I-beam 1, thus stopping the equipment that needs to be repaired from moving, and enabling workers to repair the equipment that needs to be repaired.

[0054] Furthermore, the drive gear 8 meshes with the external gear 10.

[0055] Specifically, by meshing the drive gear 8 with the external gear 10, the drive gear 8 can be rotated to drive the external gear 10 when the motor 7 is started, thereby rotating the rotating shaft 9.

[0056] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A track-type translational hoisting mechanism for maintenance of an integrated pump house equipment, characterized in that, include: I-beam (1); A chassis (2) is slidably set inside the I-beam (1); Locking units are installed on both sides of the chassis (2); A drive unit that is fixedly installed inside the chassis (2); A fixed box (3) is fixedly installed on the bottom surface of the chassis (2); A hook structure is installed below the fixed box (3); A fixed unit set on the top of the I-beam (1); The locking unit includes an electric push rod (5) installed on both sides of the chassis (2) and an anti-slip plate (6) fixedly installed on one end of the electric push rod (5).

2. The integrated pump house equipment access rail translation hoist mechanism of claim 1, wherein: The drive unit includes a motor (7) installed inside the housing (2), a drive gear (8) fixedly installed at the output end of the motor (7), a rotating shaft (9) installed inside the housing (2), an external gear (10) fixedly installed outside the rotating shaft (9), a take-up drum (11) installed outside the rotating shaft (9), and a cable (12) wound and connected inside the take-up drum (11).

3. The integrated pump house equipment access rail and translation hoist mechanism of claim 1, wherein: The chassis (2) is equipped with a drive pulley (13) for rotation, and the drive pulley (13) is located in the groove inside the I-beam (1).

4. The integrated pump house equipment access rail translation hoist mechanism of claim 2, wherein: The fixed box (3) is equipped with a limiting pulley (14) for rotation, and the limiting pulley (14) is connected to a cable (12) wrapped around its exterior.

5. The integrated pump house equipment access rail translation hoist mechanism of claim 2, wherein: The hook structure includes a fixing plate (16) connected to one end of the cable (12) and an auxiliary hook (17) located below the fixing plate (16).

6. The integrated pump house equipment access rail transit translation hoist mechanism according to claim 1, characterized in that: The fixing unit includes a hanger (18) set above the I-beam (1), a connecting plate (19) fixedly installed at both ends of the hanger (18), and a bolt (20) threaded through the connecting plate (19) and connected to the I-beam (1).

7. The integrated pump house equipment access rail transit translation hoist mechanism according to claim 1, characterized in that: The anti-slip plate (6) is located in the groove inside the I-beam (1).

8. The integrated pump house equipment access rail transit translation hoist mechanism according to claim 2, characterized in that: The drive gear (8) meshes with the external gear (10).

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