CN216997315U

CN216997315U - Detachable hoisting structure for container

Info

Publication number: CN216997315U
Application number: CN202220388753.4U
Authority: CN
Inventors: 杜宪涛; 杜坤; 刘国重
Original assignee: Shandong Qianhong Folding Container Co ltd
Current assignee: Shandong Qianhong Folding Container Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-19
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to a detachable hoisting structure for a container. The technical scheme includes that the frame comprises a frame body, a reinforcing rod, a movable block, a lead screw and a clamping plate, wherein a weight reducing groove is formed in the middle of the inside of the frame body, a built-in plate is fixed in the middle of the weight reducing groove, a contact pad is fixed in the middle of the lower end face of the built-in plate, movable grooves are formed in the two ends of the two sides of the frame body, the movable block is slidably mounted inside the movable grooves, the lead screw is rotatably mounted in the middle of the inside of the movable grooves, threads of the outer end of the lead screw penetrate through the middle of the movable block, a fixed block is fixed on the lower end face of the movable block, mounting frames are fixed on the two sides of the fixed block, the outer end of each mounting frame is fixed on the clamping plate, fixed sleeves are fixed on the two sides of the built-in plate, and fixed grooves are formed in the middle of the two sides of the weight reducing groove. The utility model has the advantages of separated connection, convenient assembly, detachable design and convenient part replacement.

Description

Detachable hoisting structure for container

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to a detachable hoisting structure for a container.

Background

The container is a group tool which can be loaded with packaged or unpackaged goods for transportation and is convenient to load, unload and carry by mechanical equipment. The greatest success of a container lies in its standardization of products and the set of transportation systems established thereby. The standardization of a huge object carrying dozens of tons can be realized, and a logistics system matched with ships, ports, air routes, roads, transfer stations, bridges, tunnels and multimodal transportation in the global range is gradually realized on the basis of the standardization, which is really one of the great wonders created by mankind from history. At the initial stage of container transportation, the structure and specification of the container are different, which affects the international circulation of the container, and the international universal standard of the container needs to be formulated urgently to be beneficial to the development of container transportation. The standardization of the container not only can improve the universality and interchangeability of the container as a common transportation unit in sea, land and air transportation, but also can improve the safety and the economy of the container transportation and promote the development of the multimodal transportation of the international container.

In the hoisting process of the container, a fixed hoisting ring structure with a crane connected with the top end of the container is generally adopted, the fixed hoisting ring needs to adopt a storage type design, the container is convenient to stack, hoisting connection is generally carried out manually in the hoisting engineering, and the container hoisting device is inconvenient to operate, low in safety and poor in practicability; and current hoisting structure can't carry out the portable dismantlement, and suspension structure uses for a long time and easily wears and rusts, consequently needs to change, and current equipment dismantles and changes inconveniently, has improved use cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable hoisting structure for a container, which has the advantages of separated connection, convenience in assembly and detachable design and convenience in part replacement, and solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a detachable hoisting structure for container, includes framework, anchor strut, movable block, lead screw and splint, the department has seted up in the middle of the inside of framework and has subtract heavy groove, the department is fixed with built-in plate in the middle of subtracting the heavy groove, department is fixed with the contact pad in the middle of the lower terminal surface of built-in plate, the shifting chute has all been seted up at the both ends of framework both sides, movable block slidable mounting is inside the shifting chute, the lead screw rotates and installs the department in the middle of the inside of shifting chute, and the outer end screw thread of lead screw runs through the middle department of movable block, the lower terminal surface of movable block is fixed with the fixed block, and the both sides of fixed block all are fixed with the mounting bracket, the outer end of mounting bracket is fixed on splint.

Preferably, fixed sleeves are fixed on two sides of the built-in plate, fixed grooves are formed in the middle of two sides of the inner part of the weight reduction groove, the fixed sleeves are clamped in the fixed grooves, and bolts are installed on the upper end threads of the fixed sleeves in a penetrating mode. The built-in plate is preliminarily connected with the fixing groove of the weight reduction groove through the fixing sleeve, and then is reinforced through the bolt.

Preferably, jacks are arranged on two sides of the frame body at equal intervals, jacks are arranged on the built-in plate at equal intervals, and the reinforcing rods are inserted into the corresponding jacks of the frame body and the built-in plate. The corresponding jacks are inserted through the reinforcing rods, so that the contact surface of the built-in plate and the frame body is improved, and the bearing capacity of the built-in plate is enhanced.

Preferably, the two ends of the reinforcing rod are all provided with limiting nuts in a threaded mode, the limiting nuts are attached to the side wall of the frame body, and the two ends of the upper end face of the built-in plate are both fixed with hanging rings. Position limitation is realized on the reinforcing rod through a limiting nut, and the lifting ring is convenient for the built-in plate to be connected with external suspension equipment.

Preferably, the sliding blocks are fixed on two sides of the moving block, sliding grooves are formed in two sides of the inner portion of the moving groove, and the sliding blocks are slidably mounted in the sliding grooves. The moving block is more stable in displacement through the matching of the sliding block and the sliding groove.

Preferably, the length of the moving groove is the same as that of the lead screw, the moving block is matched with the moving groove, and the clamping plate is located on the lower side of the contact pad. The moving block is driven to move through the screw threads of the lead screw, and can be separated from the opening of the moving groove, so that the moving block is convenient to replace.

Compared with the prior art, the utility model has the following beneficial effects: the lifting ring structure of the device is connected with the suspension structure of the hoisting equipment, an operator controls the device to move to the upper side of the container in the use process, the device descends to ensure that the contact pad at the lower side of the device is attached to the top of the container, the pressure sensor arranged in the contact pad detects the pressure and transmits a signal to the control equipment, the motor arranged in the moving groove is started to drive the screw rod to rotate, the screw rod drives the moving block by screw threads, the moving block moves in the chute of the moving groove through the slide block, the fixed block at the lower end of the moving block drives the clamping plates to move by the mounting frame, the clamping plates are attached to two sides of the container, meanwhile, the side edge of the top cover of the container is clamped with the upper side of the clamping plates, the bearing force is improved, the hoisting equipment is started to drive the container to move, the moving block is reset after the use is finished, the clamping plates are separated, when the disassembly is carried out, the limiting nuts at two ends of the reinforcing rod are taken down, the reinforcing rod is taken out from the inner part of the jack, make anchor strut and framework and built-in board separation, take off the separation that the built-in board was realized to the bolt on the fixed cover in built-in board both ends, reverse start lead screw drives the movable block and outwards removes, and the movable block outwards discharges from the opening of shifting chute, and this device is easy and simple to handle, through the hoist and mount structure of disconnect-type, is convenient for assemble and use, improves the operational safety nature, detachable structural design simultaneously, reduction device use cost.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the splint structure of the present invention.

In the figure: 1. a frame body; 2. a bolt; 3. a limit nut; 4. a reinforcing rod; 5. a moving block; 6. a slider; 7. a moving groove; 8. fixing a sleeve; 9. a screw rod; 10. a hoisting ring; 11. a built-in plate; 12. a weight reduction groove; 13. a fixed block; 14. a splint; 15. a contact pad; 16. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 3, the present invention provides an embodiment: a detachable hoisting structure for containers comprises a frame body 1, a reinforcing rod 4 and a moving block 5, wherein a lightening groove 12 is arranged in the middle of the inside of the frame body 1, an internal plate 11 is fixed in the middle of the lightening groove 12, a contact pad 15 is fixed in the middle of the lower end face of the internal plate 11, fixing sleeves 8 are fixed on two sides of the internal plate 11, fixing grooves are arranged in the middle of two sides of the lightening groove 12, the fixing sleeves 8 are clamped in the fixing grooves, bolts 2 penetrate through the upper end threads of the fixing sleeves 8, the internal plate 11 is primarily connected with the fixing grooves of the lightening groove 12 through the fixing sleeves 8 and is reinforced through the bolts 2, jacks are arranged on two sides of the frame body 1 at equal intervals, jacks are arranged on the internal plate 11 at equal intervals, the reinforcing rod 4 is inserted in corresponding jacks of the frame body 1 and the internal plate 11, the internal plate 11 is lifted up to the frame body 1 through the corresponding jacks inserted in the reinforcing rod 4, the bearing capacity of the built-in plate 11 is enhanced, the two ends of the reinforcing rod 4 are provided with the limit nuts 3 in a threaded mode, the limit nuts 3 are attached to the side wall of the frame body 1, the two ends of the upper end face of the built-in plate 11 are fixed with the lifting rings 10, the position of the reinforcing rod 4 is limited through the limit nuts 3, the lifting rings 10 facilitate connection of the built-in plate 11 and external suspension equipment, the two ends of the two sides of the frame body 1 are provided with the moving grooves 7, and the moving blocks 5 are installed inside the moving grooves 7 in a sliding mode.

Example two

Referring to fig. 1 to 3, the present invention provides an embodiment: the utility model provides a detachable hoist and mount structure for container, including lead screw 9 and splint 14, lead screw 9 rotates and installs in the middle of the inside of shifting chute 7, and the outer end screw thread of lead screw 9 runs through the middle department of shifting block 5, the both sides of shifting block 5 all are fixed with slider 6, the spout has all been seted up to the inside both sides of shifting chute 7, and slider 6 slidable mounting is in the spout, it is more steady to make shifting block 5 displacement through slider 6 and spout cooperation, shifting chute 7 and lead screw 9 length are the same, and shifting

block

5 and 7 looks adaptations of shifting chute, splint 14 are located contact pad 15 downside, through the shifting block 5 displacement of lead screw 9 screw thread drive shifting block, shifting block 5 can follow the opening part separation of shifting chute 7, be convenient for change, the lower terminal surface of shifting block 5 is fixed with fixed block 13, and the both sides of fixed block 13 all are fixed with mounting bracket 16, the outer end of mounting bracket 16 is fixed on splint 14.

The working principle is as follows: in the work of the utility model, the structure of the lifting ring 10 of the device is connected with the suspension structure of the hoisting device, an operator controls the device to move to the upper side of the container in the use process, the device is descended, the contact pad 15 at the lower side of the device is attached to the top of the container, the pressure sensor arranged in the contact pad 15 detects the pressure, the signal is transmitted to the control device, the motor arranged in the moving groove 7 is started to drive the lead screw 9 to rotate, the lead screw 9 drives the moving block 5 by screw threads, the moving block 5 moves in the sliding groove of the moving groove 7 by the slide block 6, the fixed block 13 at the lower end of the moving block 5 drives the clamping plate 14 to move by the mounting frame 16, the clamping plate 14 is attached to the two sides of the container, the side edge of the top cover of the container is clamped with the upper side of the clamping plate 14, the bearing force is improved, the hoisting device is started to drive the container to move, the moving block 5 is reset after the use, the clamping plate 14 is separated, when the container is disassembled, the limiting nuts 3 at the two ends of the reinforcing rod 4 are taken down, the reinforcing rod 4 is taken out from the inside of the jack, the reinforcing rod 4 is separated from the frame body 1 and the built-in plate 11, the bolts 2 on the fixing sleeves 8 at the two ends of the built-in plate 11 are taken down to separate the built-in plate 11, the lead screw 9 is started reversely to drive the moving block 5 to move outwards, and the moving block 5 is discharged outwards from the opening of the moving groove 7. The above is the working principle of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detachable hoisting structure for container, includes framework (1), anchor strut (4), movable block (5), lead screw (9) and splint (14), its characterized in that: the weight reduction groove (12) is formed in the middle of the inner portion of the frame body (1), the built-in plate (11) is fixed in the middle of the weight reduction groove (12), the contact pad (15) is fixed in the middle of the lower end face of the built-in plate (11), the moving grooves (7) are formed in the two ends of the two sides of the frame body (1), the moving block (5) is installed inside the moving groove (7) in a sliding mode, the lead screw (9) is installed in the middle of the inner portion of the moving groove (7) in a rotating mode, the outer end threads of the lead screw (9) penetrate through the middle of the moving block (5), the fixed block (13) is fixed on the lower end face of the moving block (5), mounting frames (16) are fixed on the two sides of the fixed block (13), and the outer ends of the mounting frames (16) are fixed on the clamping plates (14).

2. A demountable container lifting structure according to claim 1, wherein: the both sides of built-in plate (11) all are fixed with fixed cover (8), the department has all seted up the fixed slot in the middle of the inside both sides that subtract heavy groove (12), and fixed cover (8) joint is in the fixed slot, fixed cover (8) upper end screw thread through-mounting has bolt (2).

3. A demountable container lifting structure according to claim 1, wherein: jacks are formed in the two sides of the frame body (1) at equal intervals, the jacks are formed in the built-in plate (11) at equal intervals, and the reinforcing rods (4) are inserted into the corresponding jacks of the frame body (1) and the built-in plate (11).

4. A demountable container lifting structure according to claim 3, wherein: and limiting nuts (3) are mounted at two ends of the reinforcing rod (4) in a threaded manner, the limiting nuts (3) are attached to the side wall of the frame body (1), and lifting rings (10) are fixed at two ends of the upper end surface of the built-in plate (11).

5. A demountable container lifting structure according to claim 1, wherein: the two sides of the moving block (5) are both fixed with sliding blocks (6), sliding grooves are formed in the two sides of the inner portion of the moving groove (7), and the sliding blocks (6) are slidably mounted in the sliding grooves.

6. A demountable container lifting structure according to claim 1, wherein: the length of the moving groove (7) is the same as that of the lead screw (9), the moving block (5) is matched with the moving groove (7), and the clamping plate (14) is located on the lower side of the contact pad (15).