A simple hoist and its stability components

Abstract

The present invention relates to the technical field of disassembling across towers, and discloses a simple hoist and its stabilizing assembly, including two stabilizing boxes respectively arranged below the two tracks of the hoist; a plurality of clamping assemblies, and the plurality of clamping assemblies are respectively arranged below the two stabilizing boxes, and the plurality of clamping assemblies are distributed with respect to the perpendicular bisector of the connection line of the two stabilizing boxes, and the plurality of clamping assemblies are used to connect the transport box to prevent the transport box from shaking. In the present invention, the transport box is clamped by a plurality of clamping assemblies, one of the adjusting assemblies is driven to start, the linkage assembly drives the other adjusting assembly to synchronously adjust, and drives the plurality of clamping assemblies to synchronously rise, so that the tension between the plurality of clamping assemblies and the transport box increases, thereby being able to avoid the shaking of the transport box during movement. This stabilizing assembly can improve the stability and reliability of the movement of the transport box, and thus ensure the safety of the hoist during use.

Description

Technical Field

[0001] The present invention relates to the technical field of spanning tower disassembly, and particularly to a simple traveling crane and its stabilizing components. Background Art

[0002] With the improvement of people's living standards and the requirement for living convenience, people's demand for electricity is also increasing. Therefore, the construction of power grid lines is a beneficial infrastructure for the people. During the construction of power grid lines, spanning towers are commonly used to support conductors and overhead ground wires, and are required to support conductors and overhead ground wires spanning rivers, lakes, straits or valleys. Therefore, spanning towers play an irreplaceable role in power grid lines.

[0003] With the continuous development of power grid technology, there is also a situation of new and old replacement of power grid lines. Therefore, some spanning towers with long service lives need to be demolished. At present, the demolition of spanning towers is usually carried out by methods such as crane demolition and transportation. However, when using the crane transportation method, the transportation is inconvenient and the transportation efficiency is low; and during the crane transportation process, the transportation box will keep shaking, there is a risk that the items in the transportation box will shake out, thus forming a safety hazard. Summary of the Invention

[0004] The purpose of the present invention is to overcome the problem of potential safety hazards caused by the shaking of the transportation box in the prior art, and provide a simple traveling crane and its stabilizing components, which have the functions of safe and stable transportation.

[0005] To achieve the above purpose, on the one hand, the present invention provides a simple traveling crane, which is characterized by including:

[0006] Two stabilizing boxes, respectively arranged below the two tracks of the traveling crane;

[0007] A plurality of clamping components, the plurality of clamping components are respectively arranged below the two stabilizing boxes, and the plurality of clamping components are distributed with respect to the perpendicular bisector of the connection line of the two stabilizing boxes, and the plurality of clamping components are used to connect the transportation box to prevent the transportation box from shaking;

[0008] Two adjusting components, respectively arranged inside the two stabilizing boxes, the adjusting components are used to connect with the corresponding plurality of clamping components, and are used to drive the plurality of clamping components to rise or fall synchronously;

[0009] A linkage box, arranged between the two stabilizing boxes and connected to the two stabilizing boxes, the linkage box is fixedly connected to the moving box between the two tracks;

[0010] A linkage component, arranged inside the linkage box, for synchronously adjusting the two adjusting components.

[0011] Optionally, the number of the clamping assemblies is 4.

[0012] Optionally, the adjusting assembly includes:

[0013] Two rollers, respectively arranged at two ends inside the stabilizing box, and the two rollers are rotatably connected to the inner wall of the stabilizing box;

[0014] A suspension rope, near both ends of which are respectively wound around the two rollers, and both ends of the suspension rope pass through the stabilizing box and are connected to the corresponding clamping assemblies.

[0015] Optionally, the linkage assembly includes:

[0016] A first rotating rod, arranged inside the linkage box, and one end of the first rotating rod sequentially passes through the linkage box, one of the stabilizing boxes and the corresponding roller, and extends outside one of the stabilizing boxes;

[0017] A second rotating rod, arranged inside the linkage box, and one end of the second rotating rod sequentially passes through the linkage box, the other stabilizing box and the corresponding roller, and is rotatably connected to the inner wall of the other stabilizing box;

[0018] A connecting assembly, arranged between the first rotating rod and the second rotating rod, for connecting the other end of the first rotating rod and the other end of the second rotating rod, so that the first rotating rod and the second rotating rod can rotate synchronously.

[0019] Optionally, the connecting assembly includes:

[0020] A connecting sleeve, the other end of the first rotating rod extends into the interior of the connecting sleeve along the open end of the connecting sleeve, the other end of the second rotating rod is connected to one end of the connecting sleeve away from the open end, and the connecting sleeve includes:

[0021] A first limiting groove, opened on the inner wall of the connecting sleeve;

[0022] A first limiting block, slidably arranged inside the first limiting groove, and the first limiting block is connected to the side wall of the first rotating rod;

[0023] A second limiting groove, opened inside the roller in one of the stabilizing boxes connected to the first rotating rod;

[0024] A second limiting block, slidably arranged inside the second limiting groove, and the second limiting block is connected to the side wall of the first rotating rod.

[0025] Optionally, the linkage assembly further includes:

[0026] The pallet is arranged inside the linkage box, and the pallet includes:

[0027] A card slot is opened on one side of the pallet facing the connecting sleeve, and the first rotating rod movably penetrates through the card slot and the pallet;

[0028] A rotating groove is opened inside the pallet and communicated with the card slot;

[0029] A clamping block is arranged inside the rotating groove, and one end of the clamping block extends into the card slot;

[0030] A ratchet is arranged between the pallet and the connecting sleeve, and the ratchet is fixedly sleeved on the outside of the first rotating rod. The ratchet is used to cooperate with the clamping block to limit the rotation of the first rotating rod.

[0031] Optionally, the linkage assembly further includes:

[0032] A handle groove is opened on the side wall of one of the stabilizing boxes;

[0033] A handle is arranged at one end of the first rotating rod. The handle is used to cooperate with the handle groove to limit the handle.

[0034] Optionally, the stabilizing assembly further includes:

[0035] Two sliding grooves are respectively opened at the bottoms of the two tracks;

[0036] Two pulley seats are respectively arranged inside the two sliding grooves and connected to the corresponding stabilizing boxes.

[0037] Optionally, the stabilizing assembly further includes a storage assembly, and the storage assembly includes:

[0038] A storage groove is opened at the bottom of the stabilizing box;

[0039] A locking groove is opened on one side of the stabilizing box and communicated with the storage groove;

[0040] A locking rod is arranged inside the storage groove. One end of the locking rod extends into the locking groove, and the other end of the locking rod extends outside the stabilizing box. The part of the locking rod located inside the locking groove is connected to the inner wall of the locking groove through a spring.

[0041] On the other hand, the present invention also provides a simple hoist, which is characterized by including:

[0042] Two tracks, and the two tracks are arranged in parallel;

[0043] A moving box is arranged between the two tracks, and suspension rollers are arranged inside the moving box for suspending a transport box.

[0044] A power assembly is arranged above the two tracks and is used for driving the moving box to reciprocate.

[0045] The stability assembly as described in any one of the above.

[0046] Through the above technical solutions, a simple hoist and its stability assembly provided by the present invention clamp the transport box through a plurality of clamping assemblies. When one of the adjusting assemblies is driven to start, the linkage assembly drives the other adjusting assembly to synchronously adjust, driving the plurality of clamping assemblies to synchronously rise, so that the tension between the plurality of clamping assemblies and the transport box increases, thereby being able to avoid the shaking of the transport box during movement; conversely, when it is necessary to take and place items inside the transport box, the plurality of clamping assemblies can be driven to synchronously descend. This stability assembly can improve the stability and reliability of the movement of the transport box, thereby ensuring the safety during the use of this hoist. Description of the Drawings

[0047] Figure 1 is a schematic structural diagram of the stability assembly of a simple hoist according to an embodiment of the present invention;

[0048] Figure 2 is according to Figure 1 the enlarged schematic diagram of area A in

[0049] Figure 3 is a schematic internal structural diagram of the stability box and the linkage box in the stability assembly of a simple hoist according to an embodiment of the present invention;

[0050] Figure 4 is according to Figure 3 the enlarged schematic diagram of area B in

[0051] Figure 5 is according to Figure 3 the enlarged schematic diagram of area C in

[0052] Figure 6 is a schematic internal structural diagram of the stability box in the stability assembly of a simple hoist according to an embodiment of the present invention;

[0053] Figure 7 is a schematic structural diagram of the cooperation between the clamping plate and the ratchet in the stability assembly of a simple hoist according to an embodiment of the present invention;

[0054] Figure 8 is a schematic structural diagram of a simple hoist according to an embodiment of the present invention.

[0055] Description of the Reference Numerals

[0056] 1. Orbit 2. Slide groove

[0057] 3. Stabilizing box 4. Moving box

[0058] 5. Clamping assembly 6. Linkage box

[0059] 7. Power assembly 8. Locking rod

[0060] 9. Storage groove 10. Suspension rope

[0061] 11. Locking groove 12. Power rope

[0062] 13. Pulley seat 14. Handle

[0063] 15. Roller 16. Clamping plate

[0064] 17. Ratchet wheel 18. First rotating rod

[0065] 19. Connecting sleeve 20. Second rotating rod

[0066] 21. Rotating groove 22. Card slot

[0067] 23. Block 24. First limiting groove

[0068] 25. First limiting block 26. Suspension roller

[0069] 27. Connecting plate 28. Connecting component

[0070] 29. Wire winding base 30. Infrared sensor

[0071] 31. Drum 32. Rotating shaft

[0072] 33. Steering seat 34. Motor Specific implementation manner

[0073] The following will describe in detail the specific implementation manner of the present invention in conjunction with the accompanying drawings. It should be understood that the specific implementation manner described herein is only for explaining and understanding the present invention, and is not used to limit the present invention.

[0074] Figure 1 is a schematic structural diagram of a stabilizing component of a simple hoist according to an embodiment of the present invention. In Figure 1 it, the stabilizing component may include two stabilizing boxes 3, a plurality of clamping assemblies 5, two adjusting components, a linkage box 6, and a linkage component.

[0075] Two stabilizing boxes 3 are respectively arranged below the two tracks 1 of the traveling crane. A plurality of clamping components 5 are respectively arranged below the two stabilizing boxes 3, and the plurality of clamping components 5 are distributed about the perpendicular bisector of the line connecting the two stabilizing boxes 3. The plurality of clamping components 5 are used to connect the transport box to prevent the transport box from shaking. Two adjusting components are respectively arranged inside the two stabilizing boxes 3. The adjusting components are used to connect with the corresponding plurality of clamping components 5 and are used to drive the plurality of clamping components 5 to rise or fall synchronously. A linkage box 6 is arranged between the two stabilizing boxes 3 and is connected to the two stabilizing boxes 3. The linkage box 6 is fixedly connected to the moving box 4 between the two tracks 1. A linkage component is arranged inside the linkage box 6 and is used to synchronously adjust the two adjusting components.

[0076] During the construction process of the crossing tower disassembly, it is necessary to first place the disassembled items inside the transport box and transport them by the traveling crane. After placing the goods in the transport box, start one of the adjusting components, and the linkage component controls the two adjusting components to adjust synchronously, so that the heights of the plurality of clamping components 5 are at a certain height, and then connect the plurality of clamping components 5 to the transport box respectively. After the plurality of clamping components 5 are connected to the transport box, start one of the adjusting components again, and the linkage component controls the two adjusting components to adjust the plurality of clamping components 5 and the transport box to rise, so as to increase the tension between the plurality of clamping components 5 and the transport box, thereby ensuring the stability of the transport box during movement.

[0077] During the traditional construction process of the crossing tower disassembly, for the disassembly of the crossing tower, the method of using a crane for demolition and transportation is often adopted. However, when using the crane transportation method, the transportation is inconvenient and the transportation efficiency is low; and during the crane transportation process, the transport box will keep shaking, and there is a risk that the items in the transport box will shake out, thus forming a safety hazard. In this embodiment of the present invention, the method of using two stabilizing boxes 3 and a plurality of clamping components 5 to cooperate to change the tension is adopted, which improves the stability and reliability of the transport box movement, thereby ensuring the safety of the traveling crane during use.

[0078] In this embodiment of the present invention, the number of the clamping components 5 can be various forms known to those skilled in the art, such as two, eight, etc. However, in a preferred example of the present invention, considering the influence of the number of the clamping components 5 on the stability of the cargo box and the cost, the specific number of the clamping components 5 can be as Figure 1 shown. Specifically, the number of the clamping components 5 is 4. Specifically, the four clamping components 5 are evenly distributed, and two clamping components 5 are arranged below each stabilizing box 3.

[0079] In this embodiment of the present invention, the specific structure of the clamping component 5 can be various forms known to those skilled in the art, such as clips, magnets, etc. However, in a preferred example of the present invention, considering the simplicity of clamping of the clamping component 5, the specific structure of the clamping component 5 can be as Figure 2As shown. Specifically, the specific structure of the clamping assembly 5 is a hook.

[0080] In this embodiment of the present invention, as Figure 3 shown, the adjusting assembly may include two rollers 15 and a lifting rope 10.

[0081] The two rollers 15 are respectively arranged at both ends inside the stabilizing box 3, and the two rollers 15 are rotatably connected to the inner wall of the stabilizing box 3. Near both ends of the lifting rope 10 are respectively wound around the two rollers 15, and both ends of the lifting rope 10 pass through the stabilizing box 3 and are connected to the corresponding hooks.

[0082] Before or after the article is loaded into the transport box, the linkage assembly and the two adjusting assemblies are activated to drive the four rollers 15 inside the two stabilizing boxes 3 to rotate, and the two lifting ropes 10 are deployed to adjust the heights of the four hooks. When the four hooks reach the appropriate heights, the four hooks are connected to the transport box, and then the linkage assembly and the two adjusting assemblies are activated, and the two lifting ropes 10 are retracted so that the two lifting ropes 10 are tightened with the transport box to form a tension, thereby ensuring the stability of the transport box during subsequent movement.

[0083] In this embodiment of the present invention, the winding method of the lifting rope 10 on the two rollers 15 can be various forms known to those skilled in the art, such as the winding directions of the lifting rope 10 on the two rollers 15 being the same and the winding methods of the lifting rope 10 on the two rollers 15 being opposite. However, in a preferred example of the present invention, considering the stability of the synchronous rising or falling of both ends of the lifting rope 10, the winding method of the lifting rope 10 on the roller 15 can be as Figure 6 shown. Specifically, in Figure 6 it, the winding methods of the lifting rope 10 on the two rollers 10 are opposite.

[0084] In this embodiment of the present invention, as Figure 3 shown, the stabilizing assembly may further include two sliding grooves 2 and two pulley seats 13.

[0085] The two sliding grooves 2 are respectively opened at the bottoms of the two tracks 1, and the two pulley seats 13 are respectively arranged inside the two sliding grooves 2 and are connected to the corresponding stabilizing boxes 3.

[0086] When the moving box 4 moves, the moving box 4 drives the two stabilizing boxes 3 to move along the extending direction of the two tracks 1 through the linkage box 6, so that the two stabilizing boxes 3 drive the corresponding pulley seats 13 to slide along the corresponding sliding grooves 2. This structure can, on the one hand, increase the service life of the two stabilizing boxes 3, and on the other hand, ensure that the two stabilizing boxes 3 and the transported articles remain relatively stationary and stable, thereby facilitating the four hooks to control the stability of the transport box.

[0087] In this embodiment of the present invention, asFigure 3 and Figure 5 As shown in Figure 5 , the linkage assembly may include a first rotating rod 18, a second rotating rod 20, and a connecting assembly.

[0088] The first rotating rod 18 is disposed inside the linkage box 6, and one end of the first rotating rod 18 sequentially passes through the linkage box 6, one of the stabilizing boxes 3, and the corresponding roller 15, and extends outside one of the stabilizing boxes 3. The second rotating rod 20 is disposed inside the linkage box 6, and one end of the second rotating rod 20 sequentially passes through the linkage box 6, another stabilizing box 3, and the corresponding roller 15, and is rotatably connected to the inner wall of another stabilizing box 3. The connecting assembly is disposed between the first rotating rod 18 and the second rotating rod 20 for connecting the other ends of the first rotating rod 18 and the second rotating rod 20, so that the first rotating rod 18 and the second rotating rod 20 can rotate synchronously, thereby ensuring the coordination and stability when the two adjusting assemblies adjust the height of the lifting hook.

[0089] When it is necessary to drive multiple lifting hooks to rise or fall, rotate the first rotating rod 18 to drive the corresponding roller 15 in one of the stabilizing boxes 3 to rotate, and this roller 15 drives another roller 15 in the same stabilizing box 3 to rotate; the first rotating rod 18 drives the second rotating rod 20 to rotate through the connecting assembly, and the second rotating rod 20 drives the corresponding roller 15 in another stabilizing box 3 to rotate, and this roller 15 drives another roller 15 in the same stabilizing box 3 to rotate, thereby achieving the purpose of adjusting the four lifting hooks to rise and fall synchronously.

[0090] In this embodiment of the present invention, as Figure 3 and Figure 5 shown, the connecting assembly may include a connecting sleeve 19, a second limiting groove, and a second limiting block. Specifically, the connecting sleeve 19 may include a first limiting groove 24 and a first limiting block 25.

[0091] The other end of the first rotating rod 18 extends along the open end of the connecting sleeve 19 into the inside of the connecting sleeve 19, and the other end of the second rotating rod 20 is connected to the end of the connecting sleeve 19 away from the open end. The first limiting groove 24 is opened on the inner wall of the connecting sleeve 19, the first limiting block 25 is slidably disposed inside the first limiting groove 24, and the first limiting block 25 is connected to the side wall of the first rotating rod 18. The second limiting groove is opened inside the roller 15 in one of the stabilizing boxes 3 connected to the first rotating rod 18. The second limiting block is slidably disposed inside the second limiting groove, and the second limiting block is connected to the side wall of the first rotating rod 18.

[0092] When it is necessary to deploy or store the suspension rope 10, the staff member pulls one end of the first rotating rod 18, so that the other end of the first rotating rod 18 drives the first limiting block 25 to slide in the first limiting groove 24, and the second limiting block slides in the second limiting groove. Further, the external part of the first rotating rod 18 located on the side of one of the stabilizing boxes 3 away from the linkage box 6 is extended. When the first rotating rod 18 rotates, due to the limiting effects of the first limiting block 25 and the second limiting block, the first rotating rod 18 can drive the second rotating rod 20 and the corresponding roller 15 to rotate. The present invention adopts the cooperation mode of the first rotating rod 18, the first limiting block 25 and the second limiting block, so that this structure can facilitate the use and storage of the first rotating rod 18.

[0093] In this embodiment of the present invention, as Figure 4 and Figure 7 shown, the linkage assembly may further include a clamping plate 16 and a ratchet 17. Specifically, the clamping plate 16 may include a clamping groove 22, a rotating groove 21 and a clamping block 23.

[0094] The clamping plate 16 is arranged inside the linkage box 6, the clamping groove 22 is opened on the side of the clamping plate 16 facing the connecting sleeve 19, and the first rotating rod 18 movably penetrates through the clamping groove 22 and the clamping plate 16. The rotating groove 21 is opened inside the clamping plate 16 and communicates with the clamping groove 22; the clamping block 23 is arranged inside the rotating groove 21, and one end of the clamping block 23 extends into the clamping groove 22. The ratchet 17 is arranged between the clamping plate 16 and the connecting sleeve 19, and the ratchet 17 is fixedly sleeved on the outside of the first rotating rod 18, and the ratchet 17 is used to cooperate with the clamping block 23 to limit the rotation of the first rotating rod 18.

[0095] After the four hooks are connected to the transport box, pull the first rotating rod 18 to make the ratchet 17 enter the inside of the clamping groove 22, rotate the first rotating rod 18 to store the two suspension ropes 10, so that the four hooks are tightened with the transport box and form a certain tension. At this time, release the first rotating rod 18, and the clamping block 23 catches the ratchet 17 to limit the first rotating rod 18 from rotating any further. Furthermore, the four hooks and the transport box can be maintained in a certain tension state, ensuring the stability of the transport box during movement.

[0096] In this embodiment of the present invention, as Figure 3 shown, the linkage assembly may further include a handle groove and a handle 14.

[0097] The handle groove is opened on the side wall of one of the stabilizing boxes 3. The handle 14 is arranged at one end of the first rotating rod 18, and the handle 14 is used to cooperate with the handle groove to limit the handle 14.

[0098] When it is necessary to store the four hooks, the first rotating rod 18 is rotated through the handle 14, so that the four hooks rise to the bottom of the corresponding stabilizing box 3. Then, the first rotating rod 18 is pushed, so that the handle 14 enters the inside of the handle groove, and the height of the four hooks can be limited to realize the storage of the four hooks. At the same time, the handle 14 is convenient for the staff to hold and operate.

[0099] In this embodiment of the present invention, as Figure 2 shown, the stabilizing assembly further includes a storage assembly. Specifically, the storage assembly may include a storage groove 9, a locking groove 11 and a locking rod 8. Specifically, the locking rod 8 includes a spring.

[0100] The storage groove 9 is opened at the bottom of the stabilizing box 3, the locking groove 11 is opened on one side of the stabilizing box 3 and communicates with the storage groove 9. The locking rod 8 is arranged inside the storage groove 9, one end of the locking rod 8 extends into the locking groove 11, the other end of the locking rod 8 extends outside the stabilizing box 3, and the part of the locking rod 8 located inside the locking groove 11 is connected to the inner wall of the locking groove 11 through a spring.

[0101] When it is necessary to store the hook, the locking rod 8 is manually pushed to compress the spring, so that the storage groove 9 is opened. The hook is placed inside the storage groove 9, and then the locking rod 8 is released. The spring pushes the locking rod 8 to reset and limit and fix the hook.

[0102] In this embodiment of the present invention, the storage assembly may further include a magnet. Specifically, the magnet is embedded at the bottom of the storage groove 9.

[0103] When it is necessary to store the hook, the locking rod 8 is pushed to compress a plurality of springs, and the magnet adsorbs the metal hook into the storage groove 9. Releasing the locking rod 8 can realize the storage of the hook, which is more convenient and fast.

[0104] In this embodiment of the present invention, the storage groove 9 may include a circular groove and a strip groove. Specifically, one end of the strip groove communicates with the circular groove, and the other end of the strip groove communicates with the through hole through which the lifting rope 10 passes through the stabilizing box 3. When storing the hook, the lifting rope 10 is placed in the strip groove, and the hook is placed in the strip groove, so that the lifting rope 10 can be vertically bent. On the one hand, the wear of the lifting rope 10 can be reduced, and on the other hand, the flatness and aesthetics of the bottom of the stabilizing box 3 can be improved.

[0105] On the other hand, the present invention also provides a simple overhead crane, as Figure 1 and Figure 7 shown, the simple overhead crane may include two rails 1, a moving box 4, a power assembly 7 and the above-mentioned stabilizing assembly. Specifically, the moving box 4 includes a suspension roller 26.

[0106] Two tracks 1 are arranged in parallel; a moving box 4 is arranged between the two tracks 1, and a suspension roller 26 is arranged inside the moving box 4 for suspending a transport box. A power assembly 7 is arranged above the two tracks 1 for driving the moving box 4 to reciprocate.

[0107] During the construction process of disassembling the crossing tower, the transport box is suspended on the suspension roller 26. After the transport box is suspended, the stabilizing assembly is connected to the transport box, and finally the power assembly 7 is started to drive the moving box 4 to move along the extending direction of the two tracks 1, thereby achieving the purpose of stably transporting the transport box. This kind of simple overhead crane improves the efficiency of transporting disassembled items, ensures the stability of the transport box and the transported items during the transportation process, and thus also reduces the potential safety hazards during the construction process.

[0108] In this embodiment of the present invention, as Figure 1 and Figure 7 shown, this simple overhead crane may further include four rollers 31 and two rotating shafts 32.

[0109] The four rollers 31 are respectively arranged above the two tracks 1, two rollers 31 are arranged on each of the two tracks 1, and the rollers 31 on the two tracks 1 are pairwise corresponding to each other. The two rotating shafts 32 are both arranged above the suspension roller 26, and both ends of the two rotating shafts 32 pass through the moving box 4 and are fixedly connected to the corresponding rollers 31.

[0110] When it is necessary to transport the transport box, the power assembly 7 is started to drive the four rollers 31 to roll along the extending direction of the two tracks 1, thereby driving the moving box 4 to move.

[0111] In this embodiment of the present invention, as Figure 1 and Figure 7 shown, considering the stability of the four rollers 31 when rolling, this simple overhead crane may further include four cylindrical plates. Specifically, the four cylindrical plates are respectively arranged on one side where the four rollers 31 are pairwise opposite, and the radius of the cylindrical plate is greater than the radius of the roller 31. The cylindrical plate can limit the distance between the two relatively rollers 31 to ensure that the moving box 4 can move stably without deviation.

[0112] In this embodiment of the present invention, as Figure 1 and Figure 7 shown, the power assembly 7 may include a power rope 12, a motor 34, a steering seat 33 and a winding seat 29.

[0113] The winding base 29 is arranged at one end above the two tracks 1. The motor 34 is arranged at one end of the winding base 29 and connected to the winding base 29. The steering base 33 is arranged at the other end above the two tracks 1. Near the two ends of the power rope 12, they are respectively wound around the winding base 29 and the steering base 33, and the two ends of the power rope 12 are respectively connected to the front and rear ends of the moving box 4.

[0114] When it is necessary to transport the transport box, the motor 34 starts and drives the winding base 29 to rotate. The power rope 12 cooperates with the steering base 33 to drive the moving box 4 to move along the extending direction of the two tracks 1. This transportation method is simple and convenient, and can achieve highly automated transportation.

[0115] In this embodiment of the present invention, as Figure 1 and Figure 7 shown, the simple overhead crane may further include two connecting plates 27, and the two connecting plates 27 are respectively arranged at the two lower ends of the two tracks 1. Specifically, the two ends of the connecting plate 27 are respectively fixedly connected to the bottoms of the two tracks 1. The two connecting plates 27 can limit the distance between the two tracks 1, ensure that the two tracks 1 are in a parallel state, and further improve the smoothness of the movement of the moving box 4.

[0116] In this embodiment of the present invention, as Figure 1 and Figure 7 shown, the simple overhead crane may further include two connecting components 28. Specifically, the two connecting components 28 are respectively arranged at the two lower ends of the two tracks 1. Considering the simplicity of the connection and fixation of the simple overhead crane, the connecting component 28 includes a snap ring.

[0117] In this embodiment of the present invention, the simple overhead crane may further include a limiting rod. Specifically, the limiting rod is arranged above the suspension roller 26.

[0118] The limiting rod can limit the steel wire rope wound around the suspension roller 26, and prevent the steel wire rope from jumping out of the groove, thus avoiding irreparable losses.

[0119] In this embodiment of the present invention, the simple overhead crane may further include a plurality of rotating wheels. Specifically, the plurality of rotating wheels are all arranged on the outer side of the moving box 4, and the plurality of rotating wheels are respectively in contact with the inner walls of the two tracks 1.

[0120] In this embodiment of the present invention, as Figure 1 shown, the simple overhead crane may further include two infrared sensors 30. Specifically, the two infrared sensors 30 are arranged at the two ends of the opposite inner parts of the two tracks 1.

[0121] The two infrared sensors 30 can identify the position of the moving box 4. After the moving box 4 reaches the defined positions at both ends respectively, it can be recognized and drive the moving box 4 to stop moving, so as to facilitate the accurate transportation of goods subsequently.

[0122] Through the above technical solution, a simple hoist and its stabilizing assembly provided by the present invention clamp a transport box through a plurality of clamping assemblies 5. Driving one of the adjusting assemblies to start, the linkage assembly drives the other adjusting assembly to adjust synchronously, driving the plurality of clamping assemblies 5 to rise synchronously, so as to increase the tension between the plurality of clamping assemblies 5 and the transport box, thereby being able to avoid the shaking of the transport box during movement; conversely, when it is necessary to take and place items inside the transport box, driving the plurality of clamping assemblies 5 to descend synchronously is sufficient. This stabilizing assembly can improve the stability and reliability of the movement of the transport box, thereby ensuring the safety of the hoist during use.

[0123] In addition, any combination can be made among various different embodiments of the present invention as long as it does not violate the idea of the present invention, and it should also be regarded as the content disclosed by the present invention.

Claims

1. A stability component of a simple hoist, characterized in that Including: Two stabilizing boxes (3), respectively arranged below the two tracks (1) of the traveling crane; A plurality of clamping components (5), the plurality of clamping components (5) are respectively arranged below the two stabilizing boxes (3), and the plurality of clamping components (5) are distributed about the perpendicular bisector of the line connecting the two stabilizing boxes (3), and the plurality of clamping components (5) are used to connect the transport box to prevent the transport box from shaking; Two adjusting components, respectively arranged inside the two stabilizing boxes (3), the adjusting components are used to connect with the corresponding plurality of clamping components (5) and are used to drive the plurality of clamping components (5) to rise or fall synchronously; A linkage box (6), arranged between the two stabilizing boxes (3) and connected to the two stabilizing boxes (3), the linkage box (6) is fixedly connected to the moving box (4) between the two tracks (1); A linkage component, arranged inside the linkage box (6), used to link the two adjusting components to adjust synchronously; The number of the clamping components (5) is 4; The adjusting component includes: Two rollers (15), respectively arranged at both ends inside the stabilizing box (3), and the two rollers (15) are rotatably connected to the inner wall of the stabilizing box (3); A lifting rope (10), the two ends of the lifting rope (10) are respectively wound around the two rollers (15) near the two ends, and the two ends of the lifting rope (10) pass through the stabilizing box (3) and are connected to the corresponding clamping components (5); The linkage component includes: A first rotating rod (18), arranged inside the linkage box (6), and one end of the first rotating rod (18) sequentially passes through the linkage box (6), one of the stabilizing boxes (3) and the corresponding roller (15), and extends to the outside of one of the stabilizing boxes (3); A second rotating rod (20), arranged inside the linkage box (6), and one end of the second rotating rod (20) sequentially passes through the linkage box (6), the other stabilizing box (3) and the corresponding roller (15), and is rotatably connected to the inner wall of the other stabilizing box (3); A connecting component, arranged between the first rotating rod (18) and the second rotating rod (20), used to connect the other end of the first rotating rod (18) and the other end of the second rotating rod (20) so that the first rotating rod (18) and the second rotating rod (20) can rotate synchronously.

2. The stable component according to claim 1, characterized in that, The connecting component includes: A connecting sleeve (19), the other end of the first rotating rod (18) extends along the open end of the connecting sleeve (19) into the inside of the connecting sleeve (19), the other end of the second rotating rod (20) is connected to the end of the connecting sleeve (19) away from the open end, and the connecting sleeve (19) includes: A first limiting groove (24), opened on the inner wall of the connecting sleeve (19); A first limiting block (25), slidably arranged inside the first limiting groove (24), and the first limiting block (25) is connected to the side wall of the first rotating rod (18); A second limiting groove is formed inside the roller (15) connected to the first rotating rod (18) in one of the stabilizing boxes (3). A second limiting block is slidably arranged inside the second limiting groove, and the second limiting block is connected to the side wall of the first rotating rod (18).

3. The stable component according to claim 2, characterized in that, The linkage assembly further includes: A clamping plate (16) is arranged inside the linkage box (6), and the clamping plate (16) includes: A clamping groove (22) is formed on one side of the clamping plate (16) facing the connecting sleeve (19), and the first rotating rod (18) movably penetrates through the clamping groove (22) and the clamping plate (16). A rotating groove (21) is formed inside the clamping plate (16) and communicates with the clamping groove (22). A clamping block (23) is arranged inside the rotating groove (21), and one end of the clamping block (23) extends into the clamping groove (22). A ratchet wheel (17) is arranged between the clamping plate (16) and the connecting sleeve (19), and the ratchet wheel (17) is fixedly sleeved on the outer side of the first rotating rod (18). The ratchet wheel (17) is used to cooperate with the clamping block (23) to limit the rotation of the first rotating rod (18).

4. The stable component according to claim 1, characterized in that, The linkage assembly further includes: A handle groove is formed on the side wall of one of the stabilizing boxes (3). A handle (14) is arranged at one end of the first rotating rod (18), and the handle (14) is used to cooperate with the handle groove to limit the handle (14).

5. The stable component according to claim 1, characterized in that, The stabilizing assembly further includes: Two sliding grooves (2) are respectively formed at the bottoms of the two tracks (1). Two pulley seats (13) are respectively arranged inside the two sliding grooves (2) and are connected to the corresponding stabilizing boxes (3).

6. The stable component according to claim 1, wherein The stabilizing assembly further includes a storage assembly, and the storage assembly includes: A storage groove (9) is formed at the bottom of the stabilizing box (3). A locking groove (11) is formed on one side of the stabilizing box (3) and communicates with the storage groove (9). A locking rod (8) is arranged inside the storage groove (9), one end of the locking rod (8) extends into the locking groove (11), and the other end of the locking rod (8) extends outside the stabilizing box (3). The part of the locking rod (8) located inside the locking groove (11) is connected to the inner wall of the locking groove (11) through a spring.

7. A simple hoist, characterized in that, including: Two tracks (1) are arranged in parallel. A moving box (4) is arranged between the two tracks (1). A suspension roller (26) is arranged inside the moving box (4), and the suspension roller (26) is used to suspend the transport box. A power assembly (7) is arranged above the two tracks (1) and is used to drive the moving box (4) to reciprocate. The stabilizing assembly according to any one of claims 1 to 6.

Images