Container mounted gangway

Abstract

The utility model relates to container hanging ladder technical field, concretely is a container hanging ladder convenient to installation, including suspension frame, the suspension frame side part swing is provided with lifting fixed establishment, lifting adjusting mechanism includes movable frame, telescopic link, fixed block, through -hole, threaded column and rotating nut. The utility model person is for rotating threaded rod under the traction of threaded groove and moves left and right, makes the abutment plate to one end translation and carries out the clamping and fixing of the clamping position, the sucker of suspension frame one side is adsorbed in the container outer wall and is used for reinforcing device, according to the size of the container's adjusting movable frame's position, when reaching the designated height, the support block of movable frame bottom end contacts the ground, under the cooperation of telescopic link, will fixed block move outward, will through -hole card in, finally rotate rotating nut and fix, the device has the fixed support mechanism of up and down adjustment, the user can correspondingly adjust the height of hanging ladder according to the size of the container, makes its application surface more extensive.

Description

Technical Field

[0001] This utility model relates to the field of container ladder technology, specifically a container ladder that is easy to install. Background Technology

[0002] A hanging ladder is a tool that is attached to the wall with hooks, making it easier for people to climb the wall. The packing and unloading of packing cards is gradually being carried out in full swing on all the tracks. The loading and unloading of packing cards requires the corresponding hanging ladders.

[0003] As disclosed in announcement number CN 221373421 U, a container ladder that is easy to install includes a ladder body that can be hung on the top of a container. A top rod is fixed at the bottom of the ladder body near the container, and a fitting block is fixed at the top of the ladder body. A rotating sleeve is rotatably connected to the middle of the ladder body, and threaded rods are threadedly connected to the left and right sides of the rotating sleeve. This device does not have a fixed support mechanism that can be adjusted up and down. Users cannot adjust the height of the ladder according to the size of the container. The applicability of a single ladder is relatively limited. When dealing with containers of different sizes, workers need to spend a lot of time finding the corresponding ladder, which reduces work efficiency. Its installation method is also cumbersome and difficult to operate. Utility Model Content

[0004] The purpose of this invention is to provide a container ladder that is easy to install, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A container ladder that is easy to install includes a suspension frame. A lifting and fixing mechanism is movably arranged on the side of the suspension frame. The lifting and adjusting mechanism includes a movable frame, telescopic rods, fixing blocks, through holes, threaded columns, and rotating nuts. The movable frame is movably arranged on the side of the suspension frame. Several telescopic rods are fixedly arranged on both sides of the outer side of the suspension frame. Fixing blocks are movably arranged on the sides of the telescopic rods. A through hole is opened in one side of the fixing block. Several threaded columns are fixedly arranged on both sides of the outer side of the movable frame. The threaded columns are movably connected to the through holes. A rotating nut is movably arranged on one side of the outer circumference of the threaded columns.

[0007] Preferably, a column is fixedly installed on one side of the suspension frame, and a suction cup is fixedly installed on the side of the column away from the suspension frame. The column is designed to support the suction cup, and the suction cup is used to adhere to the outer surface of the container to strengthen the stability of the hanging ladder.

[0008] Preferably, a support block is fixedly installed at the bottom of the movable frame, and several foot pedals are fixedly installed on one side of the inner wall of the suspension frame and the movable frame. The support block contacts the ground for stable support, and the foot pedals are designed to facilitate climbing by workers.

[0009] Preferably, a polygonal locking strip is fixedly provided on the side of the suspension frame, and a movable locking groove is provided inside the movable frame. The polygonal locking strip is movably connected to the movable locking groove, and the polygonal locking strip and the movable locking groove are connected by a mortise and tenon joint, which facilitates the vertical height adjustment of the suspension frame and the movable frame.

[0010] Preferably, a threaded groove is provided on one side of the top of the suspension frame, and a threaded rod is movably disposed inside the threaded groove. The position of the threaded rod is moved by the meshing connection of the threaded rod inside the threaded groove.

[0011] Preferably, one end of the threaded rod is movably provided with a stop plate via a bearing, and the other end of the threaded rod is fixedly provided with a rotating handle. By rotating the rotating handle, the threaded rod can be moved left and right and finally pressed and fixed by the stop plate. The rotating handle is designed to facilitate operation by the staff.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This is an easy-to-install container ladder. The device first suspends the suspension frame on top of the container. Workers adjust the threaded rod according to the thickness of the suspension point on the top of the container. Manually rotating the threaded rod allows it to move left and right under the pull of the threaded groove. Since the support plate is movably connected to the threaded rod via a bearing, rotating the threaded rod allows the support plate to slide to one end and clamp and fix the ladder in place, ensuring its stability. Suction cups on one side of the suspension frame adhere to the outer wall of the container for reinforcement. Workers can adjust the position of the movable frame according to the size of the container. Because the movable frame and suspension frame are connected by mortise and tenon joints, when the designated height is reached, the support block at the bottom of the movable frame contacts the ground. With the assistance of the telescopic rod, the fixing block is moved outwards to find the corresponding threaded post, the through hole is engaged, and finally, the rotating nut is turned to fix it in place.

[0014] 2. This is an easy-to-install container ladder. The device has an adjustable fixed support mechanism, allowing users to adjust the height of the ladder according to the size of the container, making it more widely applicable. When dealing with different containers, workers no longer need to spend a lot of time searching for the corresponding ladder, thus improving work efficiency. Furthermore, its convenient rotating fixing method not only ensures the stability of the ladder but also allows for easy disassembly and installation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the planar structure installation of this utility model;

[0017] Figure 3 This is a schematic diagram of the installation of the rotary locking structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the installation of the lifting and adjusting structure of this utility model;

[0019] Figure 5 This utility model Figure 2 Enlarged diagram of point A in the middle.

[0020] In the diagram: 1. Suspension frame; 2. Movable frame; 3. Telescopic rod; 4. Fixing block; 5. Through hole; 6. Threaded column; 7. Rotary nut; 8. Column; 9. Suction cup; 10. Support block; 11. Foot pedal; 12. Polygonal locking strip; 13. Movable locking groove; 14. Threaded groove; 15. Threaded rod; 16. Support plate; 17. Rotary handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 As shown, this utility model provides a technical solution:

[0023] A container ladder that is easy to install includes a suspension frame 1. A lifting and fixing mechanism is movably arranged on the side of the suspension frame 1. The lifting and adjusting mechanism includes a movable frame 2, a telescopic rod 3, a fixing block 4, a through hole 5, a threaded post 6, and a rotating nut 7. The movable frame 2 is movably arranged on the side of the suspension frame 1. Several telescopic rods 3 are fixedly arranged on the outer two sides of the suspension frame 1. The fixing block 4 is movably arranged on the side of the telescopic rod 3. A through hole 5 is opened in the interior of one side of the fixing block 4. Several threaded posts 6 are fixedly arranged on the outer two sides of the movable frame 2. The threaded posts 6 are movably connected to the through holes 5. A rotating nut 7 is movably arranged on one side of the outer circumference of the threaded post 6.

[0024] In this embodiment, preferably, a column 8 is fixedly installed on the outer side of the suspension frame 1, and a suction cup 9 is fixedly installed on the side of the column 8 away from the suspension frame 1. The column is set to support the suction cup, and the suction cup is used to adhere to the outer surface of the container to strengthen the stability of the hanging ladder.

[0025] In this embodiment, preferably, a support block 10 is fixedly installed at the bottom of the movable frame 2, and several foot pedals 11 are fixedly installed on one side of the inner wall of the suspension frame 1 and the movable frame 2. The support block contacts the ground for stable support, and the foot pedals are designed to facilitate climbing by workers.

[0026] In this embodiment, preferably, a polygonal clip 12 is fixedly provided on the side of the suspension frame 1, and a movable slot 13 is provided inside the movable frame 2. The polygonal clip 12 and the movable slot 13 are movably connected. The polygonal clip and the movable slot are connected by mortise and tenon joints, which facilitates the vertical height adjustment of the suspension frame and the movable frame.

[0027] In this embodiment, preferably, a threaded groove 14 is provided on one side of the top end of the suspension frame 1, and a threaded rod 15 is movably disposed inside the threaded groove 14. The position of the threaded rod is moved by the meshing connection of the threaded rod inside the threaded groove.

[0028] In this embodiment, preferably, a stop plate 16 is movably provided at one end of the threaded rod 15 via a bearing, and a rotating handle 17 is fixedly provided at the other end of the threaded rod 15. By rotating the rotating handle, the threaded rod can be moved left and right and finally pressed and fixed by the stop plate. The rotating handle is designed to facilitate operation by the staff.

[0029] In this embodiment, a container ladder designed for easy installation is used by first hanging the suspension frame 1 on the top of the container. The operator then adjusts the threaded rod 15 according to the thickness of the suspension point on the top of the container. Manually rotating the threaded rod 15 causes it to move left and right under the traction of the threaded groove 14. Since the abutment plate 16 is movably connected to the threaded rod 15 via a bearing, rotating the threaded rod 15 allows the abutment plate 16 to slide to one end, clamping and fixing it at the engagement position, thus ensuring the stability of the ladder. The suction cup 9 on one side of the suspension frame 1 adheres to the outer wall of the container for reinforcement. The operator can then adjust the position of the movable frame 2 according to the size of the container. Because the movable frame 2 and... The suspension frame 1 uses a mortise and tenon connection. When the specified height is reached, the support block 10 at the bottom of the movable frame 2 contacts the ground. With the cooperation of the telescopic rod 3, the fixed block 4 is moved outward to find the corresponding threaded post 6, and the through hole 5 is inserted. Finally, the rotating nut 7 is rotated to fix it. This device has an adjustable fixed support mechanism, which allows users to adjust the height of the ladder according to the size of the container, making it more widely applicable. When facing different containers, the staff no longer need to spend a lot of time finding the corresponding ladder, which improves work efficiency. Secondly, its convenient rotation and fixing method not only ensures the stability of the ladder, but also makes it easy to disassemble and install.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A container ladder that is easy to install, characterized in that: The device includes a suspension frame (1), and a lifting and fixing mechanism is movably provided on the side of the suspension frame (1). The lifting and fixing mechanism includes a movable frame (2), a telescopic rod (3), a fixing block (4), a through hole (5), a threaded column (6), and a rotating nut (7). The movable frame (2) is movably provided on the side of the suspension frame (1). Several telescopic rods (3) are fixedly provided on both sides of the outside of the suspension frame (1). A fixing block (4) is movably provided on the side of the telescopic rod (3). A through hole (5) is opened in one side of the fixing block (4). Several threaded columns (6) are fixedly provided on both sides of the outside of the movable frame (2). The threaded column (6) is movably connected to the through hole (5). A rotating nut (7) is movably provided on one side of the outer circumference of the threaded column (6).

2. The container ladder for easy installation according to claim 1, characterized in that: A column (8) is fixedly installed on one side of the outside of the suspension frame (1), and a suction cup (9) is fixedly installed on the side of the column (8) away from the suspension frame (1).

3. The container ladder for easy installation according to claim 1, characterized in that: The bottom of the movable frame (2) is fixedly provided with a support block (10), and a number of foot pedals (11) are fixedly provided on one side of the inner wall of the hanging frame (1) and the movable frame (2).

4. The container ladder for easy installation according to claim 1, characterized in that: The side of the suspension frame (1) is fixedly provided with a polygonal clip (12), and the inside of the movable frame (2) is provided with a movable slot (13). The polygonal clip (12) is movably connected to the movable slot (13).

5. A container ladder that is easy to install according to claim 1, characterized in that: The top side of the suspension bracket (1) is provided with a threaded groove (14), and a threaded rod (15) is movably arranged inside the threaded groove (14).

6. A container ladder that is easy to install according to claim 5, characterized in that: One end of the threaded rod (15) is movably provided with a stop plate (16) via a bearing, and the other end of the threaded rod (15) is fixedly provided with a rotating handle (17).

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