Hanging basket convenient to install and used for elevator installation

Abstract

The utility model relates to the technical field of elevator installation, in particular to a hanging basket convenient to install and used for elevator installation, and solves the problems that in the prior art, a sling on a hanging basket is inconvenient to install, so that the use convenience of the hanging basket is greatly reduced, meanwhile, the stability of the hanging basket in an elevator shaft is insufficient, so that the hanging basket shakes in the use process, and the service life of the hanging basket is prolonged. And certain potential safety hazards exist. An elevator installation hanging basket convenient to install comprises a hanging basket body, a hanging plate is arranged at the top of the hanging basket body, a hanging ring is fixedly connected to the top of the hanging plate, lug seats are arranged at the four corners of the top of the hanging basket body, and connecting ropes are arranged on one sides of the four lug seats. Through the hanging design of the hook and the limiting sleeve and the thread screwing design of the threaded rod and the nut sleeve, rapid pre-assembly and firm limiting of the hanging basket are achieved, the installation steps are simplified, the installation efficiency is improved, and the preparation work of the hanging basket is easier and faster.

Description

Technical Field

[0001] This utility model relates to the field of elevator installation technology, and in particular to an elevator installation basket that is easy to install. Background Technology

[0002] A suspended platform is a type of suspended loading equipment, typically consisting of a suspension mechanism, a platform, and safety devices. It is widely used in high-altitude operations, exterior wall decoration, building maintenance, and landscaping installation. It uses steel wire ropes or chains to stably suspend the work platform from the exterior facade of a building or at a high indoor location, providing workers with a safe, flexible, and efficient working platform. This greatly facilitates high-altitude operations and ensures safety and efficiency during construction.

[0003] An elevator installation scaffold is a suspended work platform specifically designed for elevator installation, maintenance, and high-altitude operations. Through a robust suspension system and stable scaffold structure, it safely and efficiently lifts workers and necessary tools and materials to the elevator shaft or high-altitude work area. This scaffold not only boasts high load-bearing capacity and ease of operation, but also comes equipped with comprehensive safety measures, such as fall arrestors and limit switches, ensuring that workers can operate efficiently in a safe environment throughout the entire elevator installation process, greatly improving the efficiency and safety of elevator installation work.

[0004] When using suspended platforms, it is necessary to ensure the ease of installation of elevator components. However, we consider that the slings on traditional suspended platforms are not easy to install, which greatly reduces the ease of use. At the same time, the stability of the suspended platform in the elevator shaft is insufficient, which can cause the platform to sway during use, posing certain safety hazards and making it extremely inconvenient. Therefore, there is an urgent need for an elevator installation suspended platform that is easy to install to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an elevator installation basket that is easy to install, solving the problems of the existing technology where the slings on the basket are inconvenient to install, which greatly reduces the convenience of using the basket, and the basket's instability in the elevator shaft, which causes the basket to sway during use and poses certain safety hazards.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An easy-to-install elevator installation basket includes a basket with a hanging plate on top. A hanging ring is fixedly connected to the top of the hanging plate. Ear seats are located at each of the four corners of the basket's top. A connecting cable is attached to one side of each ear seat, with one end of each cable fixedly connected to a pin on the inner side of the ear seat and the other end fixedly connected to the hanging plate. Hooks are fixedly connected to the bottom of each ear seat. Limiting sleeves for use with the hooks are fixedly connected to each of the four corners of the basket's top. Connecting plates are slidably connected to each of the four corners of the basket's top. A threaded rod is fixedly connected to one side of each connecting plate, with one end of the threaded rod passing through one end of the hook. A nut sleeve is threadedly connected to the extension end of the threaded rod. Side plates are adjustablely connected to both sides of the basket, and wheels are rotatably connected to the opposite sides of the two side plates via a pivot.

[0008] Preferably, both inner sides of the suspended platform are fixedly connected to inner plates, and one side of each inner plate is fixedly connected to a hydraulic cylinder by bolts. The output shafts of the two hydraulic cylinders pass through the two inner plates respectively, and the extension ends of the output shafts of the two inner plates are fixedly connected to one side of the two side plates respectively.

[0009] Preferably, telescopic rods are fixedly connected to each of the four corners on one side of the two side panels, and one end of each telescopic rod is fixedly connected to one side of the outer wall of the suspended platform.

[0010] Preferably, the bottom of each of the four connecting plates is fixedly connected to a slider, and the four sliders are slidably connected to the top of the basket through a groove.

[0011] Preferably, one side of each of the four sliders is slidably connected to the inner wall of the four grooves via tension springs.

[0012] Preferably, the output shafts of the two hydraulic cylinders are slidably connected to the two inner plates, and the outer side of the basket is connected to the door via a hinge.

[0013] This utility model has the following beneficial effects:

[0014] This utility model achieves rapid pre-assembly and secure positioning of the suspended platform through the hook-and-limit sleeve engagement design and the threaded engagement design of the threaded rod and nut sleeve. This design not only simplifies the installation steps but also improves installation efficiency, making the preparation of the suspended platform easier and faster. The connection structure at the four corners of the top of the suspended platform, as well as the adjustable side plates and wheels on both sides, together constitute the stable support structure of the suspended platform, effectively reducing the swaying of the platform during vertical movement, improving the stability and safety of the platform, and providing a more reliable working platform for workers. Due to the adjustable design of the side plates and wheels, the suspended platform can easily adapt to the spatial constraints of different elevator shafts or high-altitude work areas, greatly enhancing the versatility and practicality of the suspended platform and meeting the needs of different construction scenarios. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0017] Figure 2 This is a top view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the ear seat and its structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the connecting plate structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the inner structure of the suspended basket of this utility model.

[0021] In the diagram: 1. Suspended basket; 2. Threaded rod; 3. Side plate; 4. Wheel body; 5. Telescopic rod; 6. Hanging ring; 7. Hanging plate; 8. Connecting cable; 9. Ear seat; 10. Hook; 11. Limit sleeve; 12. Inner plate; 13. Hydraulic cylinder; 14. Nut sleeve; 15. Connecting plate; 16. Sliding block; 17. Slide groove; 18. Tension spring; 19. Door body. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] Reference Figure 1-5 An easy-to-install elevator installation basket 1 includes a basket 1, a hanging plate 7 on the top of the basket 1, and a hanging ring 6 fixedly connected to the top of the hanging plate 7. The hanging ring 6 is the direct connection point between the hoisting equipment and the basket 1. The design of the hanging ring 6 takes into account the safety and stability during the hoisting process, ensuring that the basket 1 can be stably suspended in the air. Each of the four corners of the top of the basket 1 has a lug 9, and each lug 9 has a connecting cable 8 on one side. One end of each connecting cable 8 is fixedly connected to a pin on the inner side of the lug 9, and the other end of each connecting cable 8 is fixedly connected to the hanging plate 7. Each lug 9 has a hook 10 fixedly connected to the bottom of the lug 9, which works in conjunction with a limiting sleeve 11. The design of the hook 10 facilitates the pre-assembly of the basket 1, and through its tight fit with the limiting sleeve 11, it provides additional stability support for the basket 1. The four corners of the top of the basket 1... Each of the four corners of the top of the suspended platform 1 is fixedly connected with a limiting sleeve 11 that works with the hook 10. The limiting sleeve 11 restricts the movement range of the hook 10, ensuring that the hook 10 will not fall off during the hoisting process, thereby improving the safety of the suspended platform 1. Each of the four corners of the top of the suspended platform 1 is slidably connected with a connecting plate 15, and each of the four connecting plates 15 is fixedly connected with a threaded rod 2 on one side. One end of the threaded rod 2 passes through one end of the hook 10. The extension end of the threaded rod 2 is connected with a nut sleeve 14 by threaded engagement. Both sides of the suspended platform 1 are adjustablely connected with side plates 3, and the opposite sides of the two side plates 3 are rotatably connected with wheels 4 by a rotating shaft. The design of the wheels 4 makes the suspended platform 1 move up and down more smoothly in the elevator shaft, reduces friction with the inner wall of the shaft, and improves the movement efficiency and stability of the suspended platform 1.

[0024] Furthermore, inner plates 12 are fixedly connected to both sides of the inner side of the suspended platform 1, and hydraulic cylinders 13 are fixedly connected to one side of each inner plate 12 by bolts. The output shafts of the two hydraulic cylinders 13 pass through the two inner plates 12 respectively, and the extension ends of the output shafts of the two inner plates 12 are fixedly connected to one side of each side plate 3. The hydraulic cylinders 13 can drive the side plates 3 to perform telescopic movements. When the suspended platform 1 needs to adapt to elevator shafts of different widths, the position of the side plates 3 can be adjusted by controlling the telescopic movement of the hydraulic cylinders 13, thereby adjusting the contact tightness between the wheel body 4 and the inner wall of the elevator shaft, improving the adaptability and stability of the suspended platform 1, and ensuring the stable suspension of the suspended platform 1 in the elevator shaft.

[0025] Furthermore, telescopic rods 5 are fixedly connected to the four corners of one side of each of the two side panels 3, and one end of each telescopic rod 5 is fixedly connected to one side of the outer wall of the suspended platform 1. The telescopic rods 5 provide additional support for the side panels 3, enhancing their stability when subjected to external forces. When the suspended platform 1 moves up and down in the elevator shaft, the telescopic rods 5 can absorb some of the vibration and sway, further improving the stability and safety of the suspended platform 1.

[0026] Furthermore, each of the four connecting plates 15 has a slider 16 fixedly connected to its bottom, and all four sliders 16 are slidably connected to the top of the suspended platform 1 via a sliding groove 17. This sliding connection method allows the connecting plates 15 to move easily on top of the suspended platform 1, thereby facilitating the adjustment of the position of the threaded rod 2 so that it can accurately pass through the pre-drilled hole of the hook 10. This design not only improves the assembly efficiency of the suspended platform 1, but also allows the suspended platform 1 to more flexibly adapt to different lifting requirements during the lifting process.

[0027] Furthermore, one side of each of the four sliders 16 is slidably connected to the inner wall of the four slide grooves 17 via tension springs 18. The tension springs 18 provide outward tension to the sliders 16, allowing the connecting plate 15 and the threaded rod 2 to fit tightly against the hook 10, thereby enhancing the overall stability of the suspended platform 1. At the same time, the tension springs 18 can also absorb some of the vibration and impact during the hoisting process, improving the durability and safety of the suspended platform 1.

[0028] Furthermore, the output shafts of the two hydraulic cylinders 13 are slidably connected to the two inner plates 12. A door 19 is hinged to the outer side of the suspended platform 1, allowing for easy opening and closing and providing convenient access for workers. When the suspended platform 1 is suspended at a height, workers can enter the platform by opening the door 19, improving its practicality and convenience. Simultaneously, the hinged connection of the door 19 ensures it fits snugly against the platform 1 when closed, enhancing its sealing and safety.

[0029] In summary:

[0030] First, pre-assemble the suspended platform 1. Hooks 10 at the bottom of the lugs 9 at the four corners of the top of the suspended platform 1 are hooked into the corresponding four limiting sleeves 11, ensuring a tight fit between the hooks 10 and the limiting sleeves 11 to provide stable support for the hoisting operation. Next, slide the connecting plate 15 connected to the top of the suspended platform 1, allowing one end of the threaded rod 2 to accurately pass through the pre-drilled hole of the hook 10 and extend outwards. Then, use the nut sleeve 14 to thread the extended end of the threaded rod 2, gradually tightening it until the nut sleeve 14 firmly abuts against the hook 10, achieving a secure limit on the hook 10. This step not only enhances the overall stability of the suspended platform 1 through the coordinated use of the hooks 10, limiting sleeves 11, connecting plate 15, threaded rod 2, and nut sleeve 14, but also ensures that the suspended platform 1 will not experience accidents due to the hooks 10 loosening during hoisting through a tight mechanical connection. After pre-assembly, the suspended platform 1 is hoisted. Using hoisting equipment such as a crane or lift, connect the hanging ring 6 at the top of the hanging plate 7 to the hook of the hoisting equipment. After confirming a secure connection, start the hoisting equipment and smoothly lift the suspended basket 1 to the elevator shaft or high-altitude work area. During the hoisting process, the adjustable side plates 3 on both sides of the suspended basket 1 and their wheels 4 play an important stabilizing role. By adjusting the angle and position of the side plates 3, the wheels 4 are made to make close contact with the inner wall of the elevator shaft, effectively reducing the swaying of the suspended basket 1 during vertical movement. At the same time, the telescopic rods 5 fixedly connected to the four corners on one side of the two side plates 3 provide additional support for the side plates 3, enhancing the stability of the side plates 3 when subjected to external forces, and further improving the stability and safety of the suspended basket 1. In addition, the suspended basket 1 is also equipped with an inner plate 12 and a hydraulic cylinder 13. The hydraulic cylinder 13 is fixedly connected to one side of the inner plate 12 by bolts, and its output shaft passes through the inner plate 12 and is fixedly connected to one side of the side plate 3. When the suspended platform 1 needs to adapt to elevator shafts of different widths, the position of the side plate 3 can be adjusted by controlling the extension and retraction of the hydraulic cylinder 13, thereby adjusting the contact tightness between the wheel 4 and the inner wall of the elevator shaft. The extension and retraction function of the hydraulic cylinder 13 improves the adaptability and stability of the suspended platform 1, ensuring its stable suspension in the elevator shaft. To further improve the assembly efficiency and flexibility of the suspended platform 1, sliders 16 are fixedly connected to the bottom of each of the four connecting plates 15, and the sliders 16 are slidably connected to the top of the suspended platform 1 through the slide groove 17. This sliding connection allows the connecting plates 15 to move easily on the top of the suspended platform 1, thus facilitating the adjustment of the position of the threaded rod 2. At the same time, one side of each of the four sliders 16 is slidably connected to the inner wall of the slide groove 17 through a tension spring 18. The tension spring 18 provides outward tension to the sliders 16, allowing the connecting plates 15 and the threaded rod 2 to fit tightly against the hook 10. This not only improves the overall stability of the suspended platform 1, but also enhances its durability and safety through the shock absorption effect of the tension spring 18. Finally, a door 19 is hinged to the outer side of the suspended platform 1. The door 19 can be easily opened and closed, providing a convenient access passage for workers.When the suspended platform 1 is suspended at a high altitude, workers can enter the platform 1 to perform their work by opening the door 19. The hinged connection of the door 19 improves the practicality and convenience of the platform 1. At the same time, when closed, the door 19 can fit tightly against the platform 1, enhancing the platform 1's sealing and safety.

[0031] 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 principles of this 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 hoistway installation basket for an elevator installation, which is easy to install, comprising a basket (1), characterized in that The top of the hanging basket (1) is provided with a hanging plate (7), and the top of the hanging plate (7) is fixedly connected with a hanging ring (6), and the top of the hanging basket (1) is provided with an ear seat (9) at four corners, one side of the four ear seats (9) is provided with a connecting rope (8), one end of the four connecting ropes (8) is fixedly connected with the inside of the four ear seats (9) and the pin shaft, and the other end of the four connecting ropes (8) is fixedly connected with the hanging plate (7), the bottom of the four ear seats (9) is fixedly connected with a hook (10), and the top of the hanging basket (1) is fixedly connected with a limiting sleeve (11) matched with the hook (10) at four corners, the top of the hanging basket (1) is slidably connected with a connecting plate (15) at four corners, one side of the four connecting plates (15) is fixedly connected with a threaded rod (2), and one end of the threaded rod (2) penetrates one end of the hook (10), wherein the threaded rod (2) is threadedly connected with a nut sleeve (14) on the extended end, and the two sides of the hanging basket (1) are adjustably connected with a side plate (3), and the side plates (3) are rotatably connected with a wheel body (4) through a rotating shaft on the side away from each other.

2. The installation basket for an elevator according to claim 1, wherein The inside of the hanging basket (1) is fixedly connected with an inner plate (12), and the one side of the two inner plates (12) is fixedly connected with a hydraulic oil cylinder (13) through a bolt, and the output shafts of the two hydraulic oil cylinders (13) penetrate the two inner plates (12), respectively, wherein the extended ends of the output shafts of the two inner plates (12) are fixedly connected with one side of the two side plates (3).

3. The installation basket for an elevator according to claim 2, wherein The one side of the two side plates (3) is fixedly connected with a telescopic rod (5) at four corners, and one end of all the telescopic rods (5) is fixedly connected with one side of the outer wall of the hanging basket (1).

4. The installation basket for an elevator according to claim 1, wherein The bottom of the four connecting plates (15) is fixedly connected with a sliding block (16), and the four sliding blocks (16) are slidably connected with the top of the hanging basket (1) through a sliding groove (17).

5. The installation basket for an elevator installation according to claim 4, characterized in that The one side of the four sliding blocks (16) is slidably connected with the inner wall of the four sliding grooves (17) through a tension spring (18), respectively.

6. The installation basket for an elevator according to claim 2, wherein The output shafts of the two hydraulic oil cylinders (13) are slidably connected with the connecting portions of the two inner plates (12), respectively, and the outer side of the hanging basket (1) is rotatably connected with a door body (19) through a hinge.

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