A kind of lifting equipment with strong stability for electromechanical installation

Abstract

The present invention provides a highly stable lifting device for electromechanical installation, and relates to the technical field of lifting devices. The highly stable lifting device for electromechanical installation comprises a hanging rail, wherein both sides of the hanging rail are slidably connected with a moving seat, and both front and rear sides of the bottom of the two moving seats are hinged with a support seat, and both sides of the bottom of the four support seats are fixedly connected with a sling, and both sides of the bottom of the hanging rail are provided with a bottom plate, and the top of the two bottom plates are provided with a buffer plate, and the opposite sides of the two buffer plates are fixedly connected with a support plate, and both sides of the bottom of the hanging rail are provided with a sliding sleeve, and the bottom of the support frame is provided with a plurality of positioning components. The highly stable lifting device for electromechanical installation intercepts and protects the electromechanical equipment through an interception cable, thereby supporting the equipment and improving the stability of the equipment during transportation. At the same time, it is adaptable to electromechanical equipment of different sizes, has strong adaptability, and is easy to operate.

Description

Technical Field

[0001] The invention relates to a hoisting device, in particular to a hoisting device for electromechanical installation with strong stability, belonging to the technical field of hoisting devices. Background Art

[0002] Electromechanical equipment generally refers to machinery, electrical appliances and electrical automation equipment. In construction, it generally refers to machinery and piping equipment other than geotechnical, woodworking, steel bars and mud and water equipment. It is different from hardware and generally refers to finished products that can achieve certain functions. Due to the diverse use environments of electromechanical equipment, it is necessary to hoist it when installing it in some complex environments.

[0003] When transporting electromechanical equipment, most of them need to be installed by crane or forklift. However, it is not convenient to transport the equipment from outside the factory to inside the factory by crane. If ordinary lifting equipment is used for lifting, the connection between the sling and the equipment is either on the outside of the equipment or hung on the equipment by hooks welded in hooks. It is very easy for the hook to slip off and the equipment to shift during lifting. In severe cases, it may even cause the equipment to fall, posing a great safety hazard. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The purpose of the present invention is to provide a highly stable lifting device for electromechanical installation in order to solve the above-mentioned problems, so as to solve the problem in the prior art that the connection between the equipment and the sling is sleeved on the outside of the equipment or the equipment is lifted by hooks welded on the equipment, which makes it very easy for the hooks to slip and the equipment to shift during lifting. In severe cases, it may even cause the equipment to fall, posing a great safety hazard.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a highly stable lifting equipment for electromechanical installation, comprising a hanging rail, wherein both sides of the hanging rail are slidably connected with a moving seat, the front and rear sides of the bottom of the two moving seats are hinged with a support seat, both sides of the bottom of the four support seats are fixedly connected with a sling, the left and right sides of the bottom of the hanging rail are provided with a bottom plate, the bottom ends of the eight slings are respectively fixedly connected to the four corners of the top of the two bottom plates, the tops of the two bottom plates are provided with a buffer plate, the opposite sides of the two buffer plates are fixedly connected with a support plate, the front and rear sides of the bottom of the hanging rail are provided with a sliding sleeve, and the two sliding sleeves have two The ends are slidably connected with sliding rods, a connecting spring is fixedly connected between the two sliding rods on the same side, the opposite ends of the four sliding rods are fixedly connected with hinged plates, one side of the four hinged plates is hinged with connecting blocks, the eight slings respectively pass through the two ends of the four connecting blocks and are slidably connected with the four connecting blocks, a positioning plate is provided at the bottom of the two moving seats, the two ends of the opposite sides of the two sliding sleeves are fixedly connected with transverse rods, a support frame is provided between the two sliding sleeves, transverse sleeves are fixedly connected on both sides of the support frame, the four transverse rods are respectively slidably connected to the two ends inside the two transverse sleeves, and a plurality of positioning components are provided at the bottom of the support frame.

[0008] Preferably, the outer sides of the two positioning plates are fixedly connected to a shell, the tops of the two shells are fixedly connected to support plates, the insides of the two support plates are rotatably connected to rotating rods on both sides, the outer sides of the two rotating rods are fixedly connected to transmission gears, the tops of the support plates are fixedly connected to a first motor, the output ends of the first motor are fixedly connected to a driving gear, the driving gears are respectively meshed with the two transmission gears, and the driving gears are driven to rotate by starting the first motor, and the two transmission gears are driven to rotate.

[0009] Preferably, connecting rods are rotatably connected on both sides of the shell, second bevel gears are fixedly connected to the outer sides of the two connecting rods, and first bevel gears are fixedly connected to the bottom ends of the two rotating rods. The two first bevel gears are respectively meshed with the two second bevel gears, so that when the two transmission gears rotate, the two rotating rods are driven to rotate, thereby driving the two first bevel gears to rotate, and thereby driving the two connecting rods to rotate.

[0010] Preferably, threaded rods are slidably connected to the outer sides of both ends of the two connecting rods, the four threaded rods respectively penetrate the two positioning plates and are threadedly connected to the two positioning plates, sliding grooves are opened on both sides of the two connecting rods, the four threaded rods are respectively adapted to the two sliding grooves, the four threaded rods are respectively sleeved and slidably connected to the two ends of the two connecting rods, and the four threaded rods are respectively rotatably connected to the two hinged plates, so that when the two connecting rods rotate, the two threaded rods are limited and the two threaded rods are driven to rotate, so that the two threaded rods move inside the positioning plate.

[0011] Preferably, the positioning assembly includes two sleeves and a positioning seat, the top ends of the two sleeves are fixedly connected to a second support block, one side of the two second support blocks is hinged to a first support block, the two first support blocks are respectively fixedly connected to the two sides of the bottom of the support frame, the inside of the two sleeves are slidably connected to a piston plate, the piston plate is adapted to the inner wall of the sleeve, a plurality of through holes are opened inside the piston plate, the inside of the two sleeves are filled with buffer solution, and the bottom of the two piston plates are fixedly connected to a moving rod, so that when the piston plate slides inside the sleeve, the buffer solution flows through the multiple through holes to form a damping effect and improve the buffering capacity.

[0012] Preferably, the two moving rods respectively pass through the bottom ends of the two sleeves and are slidably connected to the two sleeves, the bottom ends of the two moving rods are fixedly connected to hinge blocks, the two hinge blocks are respectively hinged to the two ends of the positioning seat, both ends of the two sides of the positioning seat are rotatably connected to support wheels, and buffer springs are sleeved on the outside of the two moving rods, and the two ends of the buffer springs are respectively in contact with the sleeves and the hinge blocks to support and buffer the hinge blocks.

[0013] Preferably, the two ends of the two buffer plates are respectively sleeved on the outside of the eight slings and are slidably connected to the slings, the two bottom sides of the two buffer plates are fixedly connected with moving blocks, the two moving blocks respectively penetrate the two ends of the bottom plate and are slidably connected to the bottom plate, the two bottom sides of the buffer plates are fixedly connected with limiting shafts, the two limiting shafts respectively penetrate the two ends of the bottom plate and are slidably connected to the bottom plate, the outside of the two limiting shafts are sleeved with support springs, the two support springs are respectively in contact with the bottom plate and the buffer plate, to support and buffer the buffer plate.

[0014] Preferably, both ends of the two support plates are fixedly connected with hanging rods, the outer sides of the four hanging rods are rotatably connected with swivels, one side of the four swivels are fixedly connected with intercepting ropes, the tops of the four intercepting ropes are fixedly connected with buckles, one side of the four connecting blocks are fixedly connected with hanging threaded rods, the four buckles are sleeved on the outer sides of the hanging threaded rods arranged on the opposite side, and the outer sides of the four hanging threaded rods are threadedly connected with nuts, so that the buckles can position the intercepting ropes and support the support plates on both sides through the intercepting ropes.

[0015] Preferably, a casing is provided on the outside of the intercepting rope, a winding wheel is rotatably connected inside the casing, a second motor is fixedly connected to one side of the casing, the intercepting rope is wound around the outside of the winding wheel, the output end of the second motor is fixedly connected to the winding wheel, and the winding wheel is driven to rotate by starting the second motor, thereby winding and releasing the intercepting rope.

[0016] Preferably, a screw rod is rotatably connected inside the hanging rail, the thread directions at both ends of the screw rod are set to be opposite, the two ends of the screw rod are respectively threadedly connected to a movable seat, a third motor is fixedly connected to one side of the hanging rail, and the output end of the third motor is fixedly connected to the screw rod.

[0017] The present invention provides a highly stable hoisting device for electromechanical installation, which has the following beneficial effects:

[0018] 1. The electromechanical installation hoisting equipment with strong stability, when hoisting the electromechanical equipment, drives the screw to rotate when the third motor is started, and the screw drives the two moving seats to move in the opposite direction when rotating, so as to drive the support seat to move, so that the support seat drives the sling to move when moving, and the slings on both sides drive the two bottom plates to move relative to each other when moving, and adjust the distance between the two bottom plates, and adjust the two buffer plates at the same time, place the two buffer plates on both sides of the electromechanical equipment, and place the electromechanical equipment above the two support plates by a forklift, then stop the intercepting cables on both sides outside the equipment, and set the buckle at the top of the intercepting cable on the outside of the hanging threaded rod, then make the nut threadedly connected to the outside of the hanging threaded rod, and limit the buckle by the nut, so as to position the intercepting cable, intercept and protect the electromechanical equipment by the intercepting cable, so as to support the equipment and improve the stability of the equipment during transportation.

[0019] 2. The mechanical and electrical installation lifting equipment with strong stability limits the threaded rod by the sliding groove when the connecting rod rotates, so that the threaded rod rotates synchronously with the connecting rod and moves inside the positioning plate when the threaded rod rotates, so that the threaded rods at both ends of the positioning plate move in the opposite direction, so that the threaded rods on both sides drive the hinged plate and the connecting block to move, so that the hinged plate drives the sliding rod and the sliding sleeve to move, and when the sliding rod and the sliding sleeve move, they drive the transverse rod to move, so that the transverse rod slides inside the transverse sleeve, and at the same time, when the hinged plate moves, it drives the connecting block to move, thereby pulling the sling to move, driving the top of the sling to deflect, so that the sling is used to bind the mechanical and electrical equipment and fix the outside of the equipment, thereby improving the stability during lifting and preventing it from falling off.

[0020] The camming rod is moved by the guide rail to move upward, and the guide rail is moved upward, so that the camming rod and the guide rail can move upward, thereby the camming rod and the guide rail can move upward, thereby the camming rod and the guide rail can move upward, thereby the camming rod and the guide rail can move upward, thereby the camming rod can move upward, thereby the camming rod and the guide rail can move upward, thereby the camming rod can move upward, thereby the camming rod can move upward, BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a front view schematic diagram of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the hanging rail of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the support plate of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the buffer plate of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the positioning plate of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the threaded rod of the present invention;

[0028] Figure 8 For the present invention Figure 7 A magnified view of the structure of part A;

[0029] Fig. 9 It is a structural schematic diagram of the intercepting cable of the present invention;

[0030] Fig.10 It is a structural schematic diagram of the casing of the present invention;

[0031] Fig.11 It is a structural schematic diagram of the sliding sleeve of the present invention;

[0032] Fig.12 It is a structural schematic diagram of the support frame of the present invention;

[0033] Fig.13 It is a structural schematic diagram of the positioning seat of the present invention;

[0034] Fig.14 It is a structural schematic diagram of the piston plate of the present invention.

[0035] In the figure: 1, hanging rail; 2, moving seat; 3, supporting seat; 4, lifting rope; 5, bottom plate; 6, buffer plate; 7, supporting plate; 8, sliding sleeve; 9, sliding rod; 10, connecting spring; 11, hinge plate; 12, connecting block; 13, positioning plate; 14, shell; 15, support plate; 16, rotating rod; 17, transmission gear; 18, driving gear; 19, first motor; 20, first bevel gear; 21, connecting rod; 22, second bevel gear; 23, slide groove; 24, threaded rod; 25, supporting frame; 26, cross 1. sleeve; 27. first support block; 28. sleeve; 29. ​​second support block; 30. moving rod; 31. positioning seat; 32. support wheel; 33. buffer spring; 34. hinge block; 35. piston plate; 36. transverse rod; 37. moving block; 38. limit shaft; 39. support spring; 40. hanging rod; 41. swivel; 42. intercepting rope; 43. hanging threaded rod; 44. buckle; 45. nut; 46. sleeve; 47. winding wheel; 48. second motor; 49. screw rod; 50. third motor. DETAILED DESCRIPTION

[0036] The embodiment of the present invention provides a hoisting device for electromechanical installation with strong stability.

[0037] Please refer again Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14, including a hanging rail 1, both sides of the hanging rail 1 are slidably connected with a moving seat 2, a screw rod 49 is rotatably connected inside the hanging rail 1, the thread directions of the two ends of the screw rod 49 are set to be opposite, the two ends of the screw rod 49 are respectively threadedly connected to a moving seat 2, a third motor 50 is fixedly connected to one side of the hanging rail 1, the output end of the third motor 50 is fixedly connected to the screw rod 49, the front and rear sides of the bottom of the two moving seats 2 are hinged with support seats 3, the two sides of the bottom of the four support seats 3 are fixedly connected with slings 4, the left and right sides of the bottom of the hanging rail 1 are provided with bottom plates 5, the bottom ends of the eight slings 4 are respectively fixedly connected to the four corners of the top of the two bottom plates 5, the tops of the two bottom plates 5 are provided with buffer plates 6, the opposite sides of the two buffer plates 6 are fixedly connected with support plates 7, the front and rear sides of the bottom of the hanging rail 1 Each of the two sliding sleeves 8 is provided with a sliding sleeve 8, and sliding rods 9 are slidably connected at both ends of the two sliding sleeves 8. A connecting spring 10 is fixedly connected between the two sliding rods 9 on the same side, and a hinged plate 11 is fixedly connected at the opposite end of the four sliding rods 9. A connecting block 12 is hinged on one side of the four hinged plates 11. Eight slings 4 respectively pass through the two ends of the four connecting blocks 12 and are slidably connected to the four connecting blocks 12. A positioning plate 13 is provided at the bottom of the two moving seats 2. A transverse rod 36 is fixedly connected at both ends of the opposite side of the two sliding sleeves 8. A support frame 25 is provided between the two sliding sleeves 8. Transverse sleeves 26 are fixedly connected on both sides of the support frame 25. Four transverse rods 36 are slidably connected to the two ends of the inside of the two transverse sleeves 26, and a plurality of positioning components are provided at the bottom of the support frame 25.

[0038] The outer sides of the two positioning plates 13 are fixedly connected to the shell 14, the tops of the two shells 14 are fixedly connected to the support plates 15, the two support plates 15 are rotatably connected on both sides, the outer sides of the two rotating rods 16 are fixedly connected to the transmission gears 17, the top of the support plate 15 is fixedly connected to the first motor 19, the output end of the first motor 19 is fixedly connected to the driving gear 18, the driving gear 18 is respectively meshed and connected with the two transmission gears 17, the driving gear 18 is driven to rotate by the first motor 19, and the two transmission gears 17 are driven to rotate, and the connecting rods 21 are rotatably connected on both sides of the shell 14, the outer sides of the two connecting rods 21 are fixedly connected to the second bevel gears 22, the bottom ends of the two rotating rods 16 are fixedly connected to the first bevel gears 20, and the two first bevel gears 20 are respectively connected to the two second bevel gears 2 2 meshing connection, so that when the two transmission gears 17 rotate, the two rotating rods 16 are driven to rotate, thereby driving the two first bevel gears 20 to rotate, and thereby driving the two connecting rods 21 to rotate, the outer sides of both ends of the two connecting rods 21 are slidably connected with threaded rods 24, the four threaded rods 24 respectively penetrate the two positioning plates 13 and are threadedly connected with the two positioning plates 13, both sides of the two connecting rods 21 are provided with sliding grooves 23, the four threaded rods 24 are respectively adapted to the two sliding grooves 23, the four threaded rods 24 are respectively sleeved and slidably connected to the two ends of the two connecting rods 21, the four threaded rods 24 are respectively rotatably connected to the two hinged plates 11, so that when the two connecting rods 21 rotate, the two threaded rods 24 are limited, and the two threaded rods 24 are driven to rotate, so that the two threaded rods 24 move inside the positioning plate 13.

[0039] The positioning assembly includes two sleeves 28 and a positioning seat 31. The tops of the two sleeves 28 are fixedly connected to the second support blocks 29. The two second support blocks 29 are hinged to the first support blocks 27 on one side. The two first support blocks 27 are fixedly connected to the two sides of the bottom of the support frame 25. The two sleeves 28 are slidably connected to the piston plates 35. The piston plates 35 are adapted to the inner walls of the sleeves 28. A plurality of through holes are provided inside the piston plates 35. The two sleeves 28 are filled with buffers. The bottoms of the two piston plates 35 are fixedly connected to the moving rods 30, so that the piston plates 35 can be moved in the sleeves. When sliding inside 28, the buffer flows through the multiple through holes to form a damping effect and improve the buffering capacity. The two moving rods 30 respectively penetrate the bottom ends of the two sleeves 28 and are slidably connected to the two sleeves 28. The bottom ends of the two moving rods 30 are fixedly connected with hinge blocks 34, and the two hinge blocks 34 are respectively hinged to the two ends of the positioning seat 31. The two ends of the positioning seat 31 are rotatably connected with support wheels 32. The outer sides of the two moving rods 30 are sleeved with buffer springs 33. The two ends of the buffer springs 33 are respectively in contact with the sleeves 28 and the hinge blocks 34 to support and buffer the hinge blocks 34.

[0040] The two ends of the two buffer plates 6 are respectively sleeved on the outside of the eight slings 4 and are slidably connected to the slings 4. The two buffer plates 6 are fixedly connected with moving blocks 37 on both sides of the bottom. The two moving blocks 37 respectively penetrate the two ends of the bottom plate 5 and are slidably connected to the bottom plate 5. The two sides of the bottom of the buffer plates 6 are fixedly connected with limit shafts 38. The two limit shafts 38 respectively penetrate the two ends of the bottom plate 5 and are slidably connected to the bottom plate 5. Support springs 39 are sleeved on the outside of the two limit shafts 38. The two support springs 39 are respectively in contact with the bottom plate 5 and the buffer plates 6 to support and buffer the buffer plates 6.

[0041] Both ends of the two support plates 7 are fixedly connected to a hanging rod 40, the outer sides of the four hanging rods 40 are rotatably connected to a swivel 41, one side of the four swivels 41 are fixedly connected to an intercepting rope 42, the tops of the four intercepting ropes 42 are fixedly connected to a buckle 44, one side of the four connecting blocks 12 are fixedly connected to a hanging threaded rod 43, the four buckle rings 44 are sleeved on the outer side of the hanging threaded rod 43 set on the opposite side, the outer sides of the four hanging threaded rods 43 are threadedly connected with nuts 45, so that the buckle 44 can position the intercepting rope 42 and support the support plates 7 on both sides through the intercepting rope 42, a sleeve 46 is sleeved on the outer side of the intercepting rope 42, a winding wheel 47 is rotatably connected inside the sleeve 46, a second motor 48 is fixedly connected to one side of the sleeve 46, the intercepting rope 42 is wound around the outer side of the winding wheel 47, the output end of the second motor 48 is fixedly connected to the winding wheel 47, the winding wheel 47 is driven to rotate by starting the second motor 48, and the intercepting rope 42 is wound and released.

[0042] Specifically, when the electromechanical equipment is hoisted, the third motor 50 is started to drive the screw rod 49 to rotate, and the screw rod 49 drives the two moving seats 2 to move in the opposite direction when rotating, thereby driving the support seat 3 to move, and the support seat 3 drives the sling 4 to move when moving, and the slings 4 on both sides drive the two base plates 5 to move relative to each other when moving, and adjust the spacing between the two base plates 5, and at the same time adjust the two buffer plates 6, the two buffer plates 6 are placed on both sides of the electromechanical equipment, and the electromechanical equipment is placed above the two support plates 7 by a forklift, and then the intercepting cables 42 on both sides are blocked outside the equipment, and the buckle 44 at the top of the intercepting cable 42 is sleeved on the outside of the hanging threaded rod 43, and then the nut 45 is threadedly connected to the outside of the hanging threaded rod 43, and the nut 45 limits the buckle 44, thereby positioning the intercepting cable 42, and intercepting and protecting the electromechanical equipment through the intercepting cable 42, so as to support the equipment and improve the stability of the equipment during transportation.

[0043] The second motor 48 is started and drives the winding wheel 47 to rotate, so that the winding wheel 47 reels the intercepting rope 42 during rotation, thereby adjusting the length of the intercepting rope 42, so that the intercepting rope 42 is straightened and the length corresponds to the equipment, thereby improving stability.

[0044] The first motor 19 is started to drive the driving gear 18 to rotate, so that the driving gear 18 drives the two transmission gears 17 to rotate when rotating, and the two transmission gears 17 drive the two rotating rods 16 to rotate when rotating, so that the two rotating rods 16 drive the two first bevel gears 20 to rotate when rotating, and the first bevel gear 20 drives the second bevel gear 22 to rotate, so that the second bevel gear 22 drives the connecting rod 21 to rotate when rotating, and the connecting rod 21 is used to limit the threaded rod 24 when rotating. The threaded rod 24 rotates synchronously with the connecting rod 21, and the threaded rod 24 rotates inside the positioning plate 13. The threaded rods 24 at both ends of the positioning plate 13 move in the opposite direction, so that the threaded rods 24 on both sides drive the hinged plate 11 and the connecting block 12 to move, thereby causing the hinged plate 11 to drive the sliding rod 9 and the sliding sleeve 8 to move. When the sliding rod 9 and the sliding sleeve 8 move, they drive the transverse rod 36 to move, so that the transverse rod 36 slides inside the transverse sleeve 26. At the same time, when the hinged plate 11 moves, it drives the connecting block 12 to move, thereby pulling the sling 4 to move, driving the upper part of the sling 4 to deflect, so that the sling 4 is used to bind the electromechanical equipment and fix the outside of the equipment, thereby improving the stability during lifting and preventing it from falling off.

[0045] The intercepting cable 42 is wound up by the winding wheel 47, so that the intercepting cable 42 drives the buckle ring 44 to pull the hanging threaded rod 43 to move, so that the hanging threaded rod 43 drives the connecting block 12 to move, so that the connecting block 12 slides down outside the sling 4, so that the connecting block 12 drives the hinged plate 11 and the threaded rod 24 to descend, the threaded rod 24 drives the sliding rod 9 and the sliding sleeve 8 to descend, and the sliding sleeve 8 drives the transverse rod 36 to descend when descending, so that the transverse rod 36 drives the transverse sleeve 26 to descend, so that the transverse sleeve 26 drives the first support block 27 and the sleeve 28 to descend, so that the sleeve 28 drives the moving rod 30 and the positioning seat 3 1 descends, so that the positioning seat 31 drives the multiple supporting wheels 32 to descend, and the multiple supporting wheels 32 contact the top of the electromechanical equipment to position and support the equipment. At the same time, the positioning seat 31 limits the moving rod 30, so that the moving rod 30 pushes the piston plate 35 to slide inside the sleeve 28, so that the piston plate 35 moves inside the sleeve 28, and the buffer inside the sleeve 28 flows through the internal through hole of the piston plate 35 to form a damping effect, thereby improving the buffering effect of the buffer spring 33, so as to support the top of the electromechanical equipment and improve stability. At the same time, it is suitable for electromechanical equipment of different sizes, has strong adaptability, and is easy to operate.

[0046] After the electromechanical equipment is hoisted, the equipment is lifted and the support plate 7 and the buffer plate 6 are pressed down by the equipment, so that the buffer plate 6 drives the moving block 37 and the limit shaft 38 to slide inside the bottom plate 5, thereby improving the stability of the support plate 7 and the buffer plate 6.

[0047] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A highly stable hoisting device for electromechanical installation, comprising a hanging rail (1), characterized in that: Both sides of the interior of the hanging rail (1) are slidably connected to a moving seat (2), the front and rear sides of the bottom of the two moving seats (2) are hinged with a support seat (3), both sides of the bottom of the four support seats (3) are fixedly connected with a sling (4), the left and right sides of the bottom of the hanging rail (1) are provided with a bottom plate (5), the bottom ends of the eight slings (4) are respectively fixedly connected to the four corners of the top of the two bottom plates (5), the tops of the two bottom plates (5) are provided with a buffer plate (6), and the opposite sides of the two buffer plates (6) are fixedly connected to a support plate (7), the front and rear sides of the bottom of the hanging rail (1) are provided with a sliding sleeve (8), and both ends of the two sliding sleeves (8) are slidably connected to a sliding rod (9) A connecting spring (10) is fixedly connected between the two sliding bars (9) located on the same side, the opposite ends of the four sliding bars (9) are fixedly connected to a hinged plate (11), one side of the four hinged plates (11) is hinged to a connecting block (12), the eight slings (4) respectively pass through the two ends of the four connecting blocks (12) and are slidably connected to the four connecting blocks (12), the bottoms of the two moving seats (2) are each provided with a positioning plate (13), the two ends of the opposite side of the two sliding sleeves (8) are fixedly connected to a transverse rod (36), a support frame (25) is provided between the two sliding sleeves (8), both sides of the support frame (25) are fixedly connected to a transverse sleeve (26), the four transverse The shift rod (36) is slidably connected to the two ends of the two horizontal sleeves (26), and a plurality of positioning components are arranged at the bottom of the support frame (25). The positioning components include two sleeves (28) and a positioning seat (31). The tops of the two sleeves (28) are fixedly connected to the second support blocks (29), and one side of the two second support blocks (29) is hinged to the first support blocks (27). The two first support blocks (27) are fixedly connected to the two sides of the bottom of the support frame (25), and the insides of the two sleeves (28) are slidably connected to the piston plates (35). The piston plates (35) are adapted to the inner wall of the sleeves (28), and a plurality of through holes are opened inside the piston plates (35). The two sleeves (28) are filled with buffer, the bottoms of the two piston plates (35) are fixedly connected to moving rods (30), the two moving rods (30) respectively penetrate the bottom ends of the two sleeves (28) and are slidably connected to the two sleeves (28), the bottom ends of the two moving rods (30) are fixedly connected to hinge blocks (34), the two hinge blocks (34) are respectively hinged to the two ends of the positioning seat (31), the two ends of both sides of the positioning seat (31) are rotatably connected to support wheels (32), and the outer sides of the two moving rods (30) are sleeved with buffer springs (33), and the two ends of the buffer springs (33) are respectively in contact with the sleeves (28) and the hinge blocks (34).

2. The mechanical and electrical installation hoisting device with strong stability according to claim 1 is characterized in that: The outer sides of the two positioning plates (13) are fixedly connected to a housing (14), the tops of the two housings (14) are fixedly connected to a support plate (15), the insides of the two support plates (15) are rotatably connected to rotating rods (16) on both sides, the outer sides of the two rotating rods (16) are fixedly connected to transmission gears (17), the tops of the support plates (15) are fixedly connected to a first motor (19), the output end of the first motor (19) is fixedly connected to a driving gear (18), and the driving gear (18) is meshedly connected to the two transmission gears (17) respectively.

3. The mechanical and electrical installation hoisting device with strong stability according to claim 2 is characterized in that: Connecting rods (21) are rotatably connected to both sides of the housing (14), second bevel gears (22) are fixedly connected to the outsides of the two connecting rods (21), first bevel gears (20) are fixedly connected to the bottom ends of the two rotating rods (16), and the two first bevel gears (20) are meshingly connected to the two second bevel gears (22) respectively.

4. The mechanical and electrical installation hoisting device with high stability according to claim 3 is characterized in that: The outer sides of both ends of the two connecting rods (21) are slidably connected with threaded rods (24), the four threaded rods (24) respectively penetrate the two positioning plates (13) and are threadedly connected to the two positioning plates (13), both sides of the two connecting rods (21) are provided with sliding grooves (23), the four threaded rods (24) are respectively matched with the two sliding grooves (23), the four threaded rods (24) are respectively sleeved on both ends of the two connecting rods (21), and the four threaded rods (24) are respectively rotatably connected to the two hinged plates (11).

5. The mechanical and electrical installation hoisting device with strong stability according to claim 1, characterized in that: The two ends of the two buffer plates (6) are respectively sleeved on the outside of the eight slings (4) and are slidably connected to the slings (4); the two sides of the bottom of the two buffer plates (6) are fixedly connected with moving blocks (37); the two moving blocks (37) respectively penetrate the two ends of the bottom plate (5) and are slidably connected to the bottom plate (5); the two sides of the bottom of the buffer plates (6) are fixedly connected with limit shafts (38); the two limit shafts (38) respectively penetrate the two ends of the bottom plate (5) and are slidably connected to the bottom plate (5); the outsides of the two limit shafts (38) are sleeved with support springs (39); the two support springs (39) are respectively in contact with the bottom plate (5) and the buffer plates (6).

6. The mechanical and electrical installation hoisting device with strong stability according to claim 1, characterized in that: Both ends of the two support plates (7) are fixedly connected to hanging rods (40), the outer sides of the four hanging rods (40) are rotatably connected to swivels (41), one side of the four swivels (41) is fixedly connected to interception ropes (42), the tops of the four interception ropes (42) are fixedly connected to buckles (44), one side of the four connecting blocks (12) is fixedly connected to hanging threaded rods (43), the four buckles (44) are respectively sleeved on the outer sides of the four hanging threaded rods (43), and the outer sides of the four hanging threaded rods (43) are threadedly connected to nuts (45).

7. The mechanical and electrical installation hoisting device with high stability according to claim 6, characterized in that: A casing (46) is sleeved on the outside of the intercepting rope (42), a winding wheel (47) is rotatably connected to the inside of the casing (46), a second motor (48) is fixedly connected to one side of the casing (46), the intercepting rope (42) is wound around the outside of the winding wheel (47), and an output end of the second motor (48) is fixedly connected to the winding wheel (47).

8. The mechanical and electrical installation hoisting device with strong stability according to claim 1, characterized in that: A screw rod (49) is rotatably connected inside the hanging rail (1), and the thread directions of the two ends of the screw rod (49) are arranged to be opposite. The two ends of the screw rod (49) are respectively threadedly connected to a movable seat (2). A third motor (50) is fixedly connected to one side of the hanging rail (1), and the output end of the third motor (50) is fixedly connected to the screw rod (49).

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