Household elevator with modular structure platform

Abstract

The utility model relates to the technical field of platform household elevators, in particular to a platform household elevator of a modular structure. Comprising a bottom hoistway frame module, a middle hoistway frame module and a top hoistway frame module. The number of the bottom hoistway frame module and the number of the top hoistway frame module are each one. The number of the middle shaft frame modules is set to be larger than or equal to 0 according to the actual elevator running height, and the effects that elevator installation can be rapidly achieved, and therefore the installation efficiency and quality are improved are achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of platform home elevators, and in particular to a modular structure platform home elevator. Background Technology

[0002] Currently, some home elevator shaft frames and elevator components are shipped in bulk and then assembled on-site. This installation method has high requirements for the site and is slow. Due to limited on-site installation conditions, it is impossible to install the elevator quickly and effectively. Moreover, after installation, the various elevator components cannot meet the precision requirements of factory installation, thus affecting the overall installation quality and efficiency of the elevator. Utility Model Content

[0003] The purpose of this invention is to provide a modular structure platform for home elevators that addresses the shortcomings of existing technologies, enabling rapid elevator installation and thus improving installation efficiency and quality.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a modular structure platform home elevator, including a bottom shaft frame module, a middle shaft frame module, and a top shaft frame module; one bottom shaft frame module and one top shaft frame module are provided; the number of middle shaft frame modules is set to ≥0 according to the actual elevator operating height.

[0005] Furthermore, the bottom shaft frame module consists of a bottom shaft frame base plate, a first bottom shaft frame rear column, a second bottom shaft frame rear column, a shaft frame rear crossbeam, an integrated guide rail bracket, a car guide rail, and a counterweight guide rail. The first and second bottom shaft frame rear columns are made of aluminum profiles and are connected as a whole by the integrated guide rail bracket. The first and second bottom shaft frame rear columns are divided into left and right parts of the elevator shaft frame. The left and right parts of the first and second bottom shaft frame rear columns are connected to the integrated guide rail bracket as a whole and then connected to the shaft frame rear crossbeam.

[0006] Furthermore, the integrated guide rail bracket is made of aluminum profile and is U-shaped; one side of the integrated guide rail bracket is bolted to the rear column of the first bottom shaft frame and the rear column of the second bottom shaft frame; the rear crossbeam of the shaft frame is bolted to the integrated guide rail bracket; the integrated guide rail bracket is segmented and has several sections according to the length of the bottom shaft frame; the bottom and top of the bottom shaft frame are always equipped with the integrated guide rail bracket, and the top integrated guide rail bracket is higher than the bottom shaft frame to connect with the middle shaft frame; the bottom of the bottom shaft frame module is equipped with a bottom shaft frame base plate, which is bolted to the integrated guide rail bracket for fixing to the ground.

[0007] Furthermore, after the bottom shaft frame base plate, the first bottom shaft frame rear column, the second bottom shaft frame rear column, and the shaft frame rear crossbeam are assembled, the car guide rail is bolted to the inner U-shaped long side of the integrated guide rail bracket, and the counterweight guide rail is bolted to the outer U-shaped short side of the integrated guide rail bracket. All components of the bottom shaft frame module are then assembled as a single unit and shipped from the factory.

[0008] Furthermore, the central shaft frame module comprises a first central shaft frame rear column, a second central shaft frame rear column, a shaft frame rear crossbeam, an integrated guide rail bracket, a car guide rail, and a counterweight guide rail. The first and second central shaft frame rear columns are made of aluminum profiles and are connected as a whole by the integrated guide rail bracket. The first and second central shaft frame rear columns are divided into left and right sections of the elevator shaft frame. The left and right sections of the first and second central shaft frame rear columns are connected to the integrated guide rail bracket as a whole and then connected to the shaft frame rear crossbeam.

[0009] Furthermore, the integrated guide rail bracket is made of aluminum profile and is U-shaped; one side of the integrated guide rail bracket is bolted to the rear column of the first and second middle shaft frame; the rear crossbeam of the shaft frame is bolted to the integrated guide rail bracket; the integrated guide rail bracket is segmented, with the integrated guide rail bracket always installed at the bottom and top of the middle shaft frame, and the top integrated guide rail bracket extends above the middle shaft frame to connect with the middle or top shaft frame.

[0010] Furthermore, after the first central shaft frame rear column, the second central shaft frame rear column, and the shaft frame rear crossbeam are assembled, the car guide rail is bolted to the inner U-shaped long side of the integrated guide rail bracket, and the counterweight guide rail is bolted to the outer U-shaped short side of the integrated guide rail bracket. All components of the central shaft frame module are then assembled as a single unit and shipped from the factory.

[0011] Furthermore, the top shaft frame module consists of a top shaft frame main board, a first top shaft frame rear column, a second top shaft frame rear column, a shaft frame rear crossbeam, an integrated guide rail bracket, a car guide rail, and a counterweight guide rail. The first and second top shaft frame rear columns are made of aluminum profiles and are connected as a whole by the integrated guide rail bracket. The first and second top shaft frame rear columns are divided into left and right parts of the elevator shaft frame. The left and right parts of the first and second top shaft frame rear columns are connected to the integrated guide rail bracket as a whole and then connected to the shaft frame rear crossbeam.

[0012] Furthermore, the integrated guide rail bracket is made of aluminum profile and is U-shaped; one side of the integrated guide rail bracket is bolted to the rear column of the first top shaft frame and the rear column of the second top shaft frame; the rear crossbeam of the shaft frame is bolted to the integrated guide rail bracket; the integrated guide rail bracket is segmented and has several segments according to the length of the top shaft frame; the top shaft frame main board is installed on the top of the top shaft frame module, the bottom of the top shaft frame main board is connected to the integrated guide rail bracket, and the top is connected to the power traction machine.

[0013] Furthermore, the top hoistway frame module is assembled from the top hoistway frame main board, the first top hoistway frame rear column, the second top hoistway frame rear column, and the hoistway frame rear crossbeam. Then, the car guide rail is bolted to the long side of the U-shape inside the integrated guide rail bracket, and the counterweight guide rail is bolted to the short side of the U-shape outside the integrated guide rail bracket. All components of the top hoistway frame module are assembled as a single unit and shipped from the factory.

[0014] The system comprises a bottom shaft frame module, a middle shaft frame module, and a top shaft frame module; each of the bottom shaft frame module and the top shaft frame module is provided in one piece; the number of the middle shaft frame module is set to ≥0 according to the actual elevator operating height, thereby achieving the effect of rapid elevator installation and improving installation efficiency and quality. Attached Figure Description

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

[0016] Figure 1 A schematic diagram of a modular structure platform home elevator without a central shaft frame module.

[0017] Figure 2 A schematic diagram of a modular structure platform home elevator with a central shaft frame module.

[0018] Figure 3 This is a front view of the bottom shaft frame module of a modular structure platform for home elevators.

[0019] Figure 4 A side view of the bottom shaft frame module of a modular structure platform home elevator;

[0020] Figure 5 This is a front view of the central shaft frame module of a modular structure platform home elevator.

[0021] Figure 6 A side view of the central shaft frame module of a modular structure platform home elevator;

[0022] Figure 7 This is a front view of a modular structure platform home elevator top shaft frame module;

[0023] Figure 8 A side view of a modular structure platform home elevator top shaft frame module;

[0024] Figure label:

[0025] Bottom hoistway frame module 1, bottom hoistway frame base plate 1-1, first bottom hoistway frame rear column 1-2, second bottom hoistway frame rear column 1-3, middle hoistway frame module 2, first middle hoistway frame rear column 2-1, second middle hoistway frame rear column 2-2, top hoistway frame module 3, top hoistway frame main board 3-1, first top hoistway frame rear column 3-2, second top hoistway frame rear column 3-3, hoistway frame rear crossbeam 4, integrated guide rail bracket 5, car guide rail 6, counterweight guide rail 7. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] In the description of this utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", and "outer" are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] A modular structure platform for home elevators, such as Figure 1 , 2 As shown, it includes a bottom shaft frame module 1, a middle shaft frame module 2, and a top shaft frame module 3; each of the bottom shaft frame module 1 and the top shaft frame module 3 is provided in one piece; the number of the middle shaft frame module 2 is set to ≥0 according to the actual elevator running height.

[0029] Specifically, the bottom shaft frame module 1 is precisely manufactured in the factory, requiring only simple positioning and installation on site, greatly reducing on-site installation workload and errors. As the bottom support of the elevator shaft, the bottom shaft frame module 1 is robustly designed to ensure the stability and safety of the overall elevator structure. The number of middle shaft frame modules 2 can be flexibly adjusted according to the actual elevator operating height to meet the needs of different floors and heights, improving the elevator's adaptability and flexibility. The top shaft frame module 3, as the top enclosed part of the elevator shaft, ensures the integrity and safety of the elevator shaft, facilitates maintenance and repair of the elevator interior, and improves the elevator's reliability and service life. Frame module 1, middle shaft frame module 2, and top shaft frame module 3 are mostly assembled and tested in the factory. After arriving on site, only simple connection and debugging are required, which greatly simplifies the on-site installation process. Factory production ensures the precision and quality of each module, reduces on-site installation errors, and improves the overall precision and stability of the elevator. The modular design allows the various parts of the elevator to be packaged and transported more compactly, reducing transportation space and costs. At the same time, only a small number of modules and accessories need to be stored on site, reducing storage costs and space requirements. The modular design also makes the various parts of the elevator easier to disassemble and recycle, which is in line with the concept of environmental protection and sustainable development.

[0030] As a preferred embodiment of the above, such as Figure 2As shown, the bottom shaft frame module 1 consists of a bottom shaft frame base plate 1-1, a first bottom shaft frame rear column 1-2, a second bottom shaft frame rear column 1-3, a shaft frame rear crossbeam 4, an integrated guide rail bracket 5, a car guide rail 6, and a counterweight guide rail 7. The first bottom shaft frame rear column 1-2 and the second bottom shaft frame rear column 1-3 are made of aluminum profiles and are connected as a whole by the integrated guide rail bracket 5. The first bottom shaft frame rear column 1-2 and the second bottom shaft frame rear column 1-3 are divided into left and right parts of the elevator shaft frame. The left and right parts of the first bottom shaft frame rear column 1-2 and the second bottom shaft frame rear column 1-3 are connected to the integrated guide rail bracket 5 as a whole and then connected to the shaft frame rear crossbeam 4.

[0031] Specifically, the bottom shaft frame module 1 mainly consists of a bottom shaft frame base plate 1-1, a first bottom shaft frame rear column 1-2, a second bottom shaft frame rear column 1-3, a shaft frame rear crossbeam 4, an integrated guide rail bracket 5, a car guide rail 6, and a counterweight guide rail 7. These components together constitute the bottom support structure of the elevator shaft, providing a solid foundation for the smooth operation of the elevator. The first bottom shaft frame rear column 1-2 and the second bottom shaft frame rear column 1-3 are both made of aluminum profiles. Due to their lightweight, high strength, and corrosion resistance, this material is very suitable for the manufacture of elevator shaft frames. The two rear columns are connected by the integrated guide rail bracket 5 to form a stable frame structure. This connection method not only ensures the stability between the columns but also provides reliable support for the installation of the guide rails. The first bottom shaft frame rear columns 1-2 and the second bottom shaft frame rear columns 1-3 are designed as the left and right parts of the elevator shaft frame, making the shaft frame structure clearer and facilitating installation and debugging. These two parts are connected as a whole by an integrated guide rail bracket 5, and then connected to the rear crossbeam 4 of the shaft frame. This connection method ensures the stability and reliability of the bottom shaft frame module, providing a strong guarantee for the smooth operation of the elevator. The bottom shaft frame module 1, through a reasonable assembly sequence and a stable connection method, forms a stable and reliable shaft frame structure, providing a strong guarantee for the smooth operation of the elevator. The bottom shaft frame module 1 is designed and manufactured as a whole, reducing the complexity and risks in the transportation and installation process, and improving installation efficiency and quality. All components of the bottom shaft frame module 1 adopt standardized design and manufacturing, making it easy for elevator shafts of different sizes to adapt to this modular design, improving production efficiency and flexibility.

[0032] As a preferred embodiment of the above, such as Figure 2As shown, the integrated guide rail bracket 5 is made of aluminum profile and is U-shaped. One side of the integrated guide rail bracket 5 is bolted to the rear column 1-2 of the first bottom shaft frame and the rear column 1-3 of the second bottom shaft frame. The rear crossbeam 4 of the shaft frame is bolted to the integrated guide rail bracket 5. The integrated guide rail bracket 5 is segmented and has several sections according to the length of the bottom shaft frame. The bottom and top of the bottom shaft frame are always equipped with the integrated guide rail bracket 5, and the top integrated guide rail bracket 5 is higher than the bottom shaft frame to connect with the middle shaft frame. The bottom shaft frame module 1 has a bottom shaft frame base plate 1-1 at the bottom, which is bolted to the integrated guide rail bracket 5 for fixing to the ground.

[0033] Specifically, the integrated guide rail bracket 5 is made of aluminum profile. Aluminum profile has excellent properties such as light weight, high strength, and corrosion resistance, making it suitable for applications such as elevators that require a certain load and structural stability. The integrated guide rail bracket 5 is designed in a U-shape. This shape not only facilitates connection with the rear columns and beams of the hoistway frame but also provides stable support, ensuring the stability of the elevator guide rail. One side of the integrated guide rail bracket 5 is bolted to the first bottom rear columns 1-2 and the second bottom rear columns 1-3 of the hoistway frame. This connection method is simple and reliable, facilitating on-site installation and disassembly. The rear beam 4 of the hoistway frame is also bolted to the integrated guide rail bracket 5. The overall stability and strength of the shaft frame are enhanced by the integrated guide rail bracket 5, which adopts a segmented design. Several brackets can be flexibly set according to the length of the bottom shaft frame. The bottom integrated guide rail bracket 5 is always set at the bottom and top of the bottom shaft frame. The top bracket will be higher than the bottom shaft frame to connect with the middle shaft frame, ensuring the continuity and stability of the elevator guide rail in the vertical direction, providing a strong guarantee for the smooth operation of the elevator. The bottom shaft frame module 1 is equipped with a bottom shaft frame base plate 1-1 at the bottom. The base plate is connected to the integrated guide rail bracket 5 by bolts to fix it to the ground, ensuring the stability of the elevator shaft frame and preventing elevator failures caused by uneven ground or vibration.

[0034] As a preferred embodiment of the above, such as Figure 3 As shown, after the bottom shaft frame base plate 1-1, the first bottom shaft frame rear column 1-2, the second bottom shaft frame rear column 1-3, and the shaft frame rear crossbeam 4 are assembled, the car guide rail 6 is bolted to the inner U-shaped long side of the integrated guide rail bracket 5, and the counterweight guide rail 7 is bolted to the outer U-shaped short side of the integrated guide rail bracket 5. All components of the bottom shaft frame module 1 are then assembled and shipped as a single unit.

[0035] Specifically, the assembly is completed first through the bottom shaft frame base plate 1-1, the first bottom shaft frame rear column 1-2, the second bottom shaft frame rear column 1-3, and the shaft frame rear beam 4. This step ensures that the main structure of the bottom shaft frame module 1 is firmly established. After the main structure of the bottom shaft frame module 1 is assembled, the car guide rail 6 is bolted to the inner U-shaped long side of the integrated guide rail bracket 5. This design ensures the stability and accuracy of the car guide rail, providing a strong guarantee for the smooth operation of the car. At the same time, the counterweight guide rail 7 is also bolted to the outer U-shaped short side of the integrated guide rail bracket 5. This layout not only ensures the stability of the counterweight guide rail but also avoids interference with the car guide rail, ensuring the normal operation of the elevator. All components of the bottom shaft frame module 1 are shipped as a whole after assembly. This design not only improves production efficiency but also ensures the integrity and stability of the product during transportation and installation. The assembly of the bottom shaft frame module 1 and the fixing of the guide rails are completed in the factory, which greatly shortens the on-site installation time and improves production efficiency. The car guide rails and counterweight guide rails are firmly fixed on the integrated guide rail bracket 5, ensuring the stability and accuracy of the elevator guide rails and improving the overall safety of the elevator.

[0036] As a preferred embodiment of the above, such as Figure 1 As shown, the central shaft frame module 2 consists of a first central shaft frame rear column 2-1, a second central shaft frame rear column 2-2, a shaft frame rear crossbeam 4, an integrated guide rail bracket 5, a car guide rail 6, and a counterweight guide rail 7. The first central shaft frame rear column 2-1 and the second central shaft frame rear column 2-2 are made of aluminum profiles and are connected as a whole by the integrated guide rail bracket 5. The first central shaft frame rear column 2-1 and the second central shaft frame rear column 2-2 are divided into left and right parts of the elevator shaft frame. The left and right parts of the first central shaft frame rear column 2-1 and the second central shaft frame rear column 2-2 are connected to the integrated guide rail bracket 5 as a whole and then connected to the shaft frame rear crossbeam 4.

[0037] Specifically, the central shaft frame module 2 mainly consists of a first central shaft frame rear column 2-1, a second central shaft frame rear column 2-2, a shaft frame rear crossbeam 4, an integrated guide rail bracket 5, a car guide rail 6, and a counterweight guide rail 7. These components together constitute the central structure of the elevator shaft, providing necessary support and guidance for the smooth operation of the elevator. The first central shaft frame rear column 2-1 and the second central shaft frame rear column 2-2 are made of aluminum profiles, a material with excellent properties such as lightweight, high strength, and corrosion resistance, making it very suitable for elevator shaft construction. These two columns are connected as a whole by the integrated guide rail bracket 5. This connection method not only ensures a stable connection between the columns but also provides reliable support for the installation of the guide rails. The first central shaft frame rear column 2-1 and the second central shaft frame rear column 2-2 divide the elevator shaft frame into left and right parts. This partitioned design helps to better support the elevator shaft structure, improving overall stability and safety. After the uprights and integrated guide rail brackets 5 are connected as a whole, they are then connected to the rear crossbeam 4 of the shaft frame. This connection method ensures the integrity and stability of the middle shaft frame module 2, providing a solid foundation for the smooth operation of the elevator. The structural design of the middle shaft frame module 2 fully considers the stability and safety of the elevator shaft. By using aluminum profile uprights, integrated guide rail brackets, and the rear crossbeam of the shaft frame, the overall stability and strength of the elevator shaft structure are ensured. The structural design of the middle shaft frame module 2 makes the connection between various components simpler and more convenient, not only improving installation efficiency but also facilitating subsequent maintenance and repair work. The structural design of the middle shaft frame module 2 can be flexibly configured according to different elevator shaft sizes and types, allowing the elevator to better adapt to different installation environments and needs, improving the elevator's applicability and flexibility.

[0038] As a preferred embodiment of the above, such as Figure 5 , 6 As shown, the integrated guide rail bracket 5 is made of aluminum profile and is U-shaped. One side of the integrated guide rail bracket 5 is bolted to the rear column 2-1 of the first middle shaft frame and the rear column 2-2 of the second middle shaft frame. The rear crossbeam 4 of the shaft frame is bolted to the integrated guide rail bracket 5. The integrated guide rail bracket 5 is segmented, and the bottom and top of the middle shaft frame are always equipped with the integrated guide rail bracket 5. The top integrated guide rail bracket 5 is higher than the middle shaft frame and is used to connect with the middle or top shaft frame.

[0039] Specifically, the integrated guide rail bracket 5 is bolted to the rear column 2-1 of the first middle shaft frame and the rear column 2-2 of the second middle shaft frame. This connection method ensures a stable connection between the bracket and the rear column of the shaft frame, improving the overall structural stability. Simultaneously, the rear beam 4 of the shaft frame is also bolted to the integrated guide rail bracket 5, enhancing the overall strength of the shaft frame and providing stable support for the guide rail. Integrated guide rail brackets 5 are always installed at the bottom and top of the middle shaft frame. The bottom bracket supports the guide rail and fixes the shaft frame structure, ensuring the stability of the elevator shaft; the top bracket extends above the middle shaft frame and is used to connect to the middle or top shaft frame, ensuring the vertical continuity and stability of the elevator guide rail. This not only ensures accurate installation and stable operation of the elevator guide rail but also facilitates subsequent shaft frame connections.

[0040] As a preferred embodiment of the above, such as Figure 5 , 6 As shown, after the first central shaft frame rear column 2-1, the second central shaft frame rear column 2-2, and the shaft frame rear crossbeam 4 are assembled, the car guide rail 6 is fixed to the inner U-shaped long side of the integrated guide rail bracket 5 with bolts, and the counterweight guide rail 7 is fixed to the outer U-shaped short side of the integrated guide rail bracket 5 with bolts. All components of the central shaft frame module 2 are then assembled as a single unit and shipped from the factory.

[0041] Specifically, by having all components of the central shaft frame module 2 assembled and shipped as a whole, production efficiency is improved, and the integrity and stability of the product are ensured during transportation and installation.

[0042] As a preferred embodiment of the above, such as Figure 7 , 8 As shown, the top shaft frame module 3 consists of a top shaft frame main board 3-1, a first top shaft frame rear column 3-2, a second top shaft frame rear column 3-3, a shaft frame rear crossbeam 4, an integrated guide rail bracket 5, a car guide rail 6, and a counterweight guide rail 7. The first top shaft frame rear column 3-2 and the second top shaft frame rear column 3-3 are made of aluminum profiles and are connected as a whole by the integrated guide rail bracket 5. The first top shaft frame rear column 3-2 and the second top shaft frame rear column 3-3 are divided into left and right parts of the elevator shaft frame. The left and right parts of the first top shaft frame rear column 3-2 and the second top shaft frame rear column 3-3 are connected to the integrated guide rail bracket 5 as a whole and then connected to the shaft frame rear crossbeam 4.

[0043] Specifically, the modular assembly and overall factory-made design significantly shortens on-site installation time and improves production efficiency. Standardized guide rail fixing methods and robust module connections ensure the overall stability and strength of the elevator shaft structure. The overall modular design reduces the complexity and risks during transportation and installation, improving installation efficiency and quality. Since the assembly and guide rail fixing of the middle shaft frame module 2 are standardized, it can easily adapt to elevator shafts of different sizes and types, improving the elevator's applicability and flexibility. Because the middle shaft frame module 2 is shipped as a complete module, only simple assembly and debugging are required on-site, greatly shortening the construction cycle. The modular design reduces the workload of on-site processing and installation, thereby reducing construction costs.

[0044] As a preferred embodiment of the above, such as Figure 7 , 8 As shown, the integrated guide rail bracket 5 is made of aluminum profile and is U-shaped; one side of the integrated guide rail bracket 5 is bolted to the first top shaft frame rear column 3-2 and the second top shaft frame rear column 3-3; the shaft frame rear crossbeam 4 is bolted to the integrated guide rail bracket 5; the integrated guide rail bracket 5 is segmented and has several sections according to the length of the top shaft frame; the top shaft frame module 3 has the top shaft frame main board 3-1 installed on its top, the top shaft frame main board 3-1 is connected to the integrated guide rail bracket 5 at the bottom and to the power traction machine at the top.

[0045] Specifically, the top shaft frame main board 3-1 is installed on the top of the top shaft frame module 3. This is an important component of the elevator system, responsible for connecting and supporting key equipment such as the power traction machine. The bottom of the top shaft frame main board 3-1 is connected to the integrated guide rail bracket 5, which not only ensures the stability of the main board but also provides reliable support for the installation of the power traction machine. The top of the main board is connected to the power traction machine, together forming the elevator's drive system. By firmly connecting the integrated guide rail bracket 5 and the top shaft frame main board 3-1, and providing reliable support for the power traction machine, the stability and safety of the elevator system are ensured.

[0046] As a preferred embodiment of the above, such as Figure 2 As shown, the top shaft frame module 3 is assembled from the top shaft frame main board 3-1, the first top shaft frame rear column 3-2, the second top shaft frame rear column 3-3, and the shaft frame rear crossbeam 4. Then, the car guide rail 6 is bolted to the U-shaped long side inside the integrated guide rail bracket 5, and the counterweight guide rail 7 is bolted to the U-shaped short side outside the integrated guide rail bracket 5. All components of the top shaft frame module 3 are assembled as a single unit and shipped from the factory.

[0047] Specifically, the top shaft frame module 3 is composed of components such as the top shaft frame main board 3-1, the first top shaft frame rear column 3-2, the second top shaft frame rear column 3-3, and the shaft frame rear crossbeam 4. These components are assembled in the factory in a specific order, and all components of the top shaft frame module 3 are shipped as a single module after assembly. This design not only improves production efficiency but also ensures the integrity and stability of the product during transportation and installation. As a single module, the top shaft frame module 3 only requires simple positioning and connection on the construction site for quick installation, greatly shortening the construction cycle.

[0048] 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 illustrative of the 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 modular structure platform home elevator, characterized in that: It includes a bottom shaft frame module (1), a middle shaft frame module (2), and a top shaft frame module (3); One of each of the bottom shaft frame module (1) and the top shaft frame module (3) is provided; The number of the central shaft frame module (2) is set to ≥0 according to the actual elevator running height; The bottom shaft frame module (1) consists of a bottom shaft frame base plate (1-1), a first bottom shaft frame rear column (1-2), a second bottom shaft frame rear column (1-3), a shaft frame rear crossbeam (4), an integrated guide rail bracket (5), a car guide rail (6), and a counterweight guide rail (7). The first bottom shaft frame rear column (1-2) and the second bottom shaft frame rear column (1-3) are made of aluminum profiles and are connected as a whole by the integrated guide rail bracket (5); The first bottom shaft frame rear column (1-2) and the second bottom shaft frame rear column (1-3) are divided into left and right parts of the elevator shaft frame; The left and right parts of the first bottom shaft frame rear column (1-2) and the second bottom shaft frame rear column (1-3) are connected to the integrated guide rail bracket (5) to form a whole, and then connected to the shaft frame rear crossbeam (4); The integrated guide rail bracket (5) is made of aluminum profile and is U-shaped; one side of the integrated guide rail bracket (5) is bolted to the first bottom shaft frame rear column (1-2) and the second bottom shaft frame rear column (1-3); the shaft frame rear crossbeam (4) is bolted to the integrated guide rail bracket (5); The integrated guide rail bracket (5) is segmented and has several sections according to the length of the bottom shaft frame. The bottom and top of the bottom shaft frame are always equipped with the integrated guide rail bracket (5), and the top integrated guide rail bracket (5) is higher than the bottom shaft frame for connecting to the middle shaft frame. The bottom shaft frame module (1) is provided with a bottom shaft frame base plate (1-1) at the bottom. The bottom shaft frame base plate (1-1) is connected to the integrated guide rail bracket (5) by bolts and is used to fix it on the ground. After the bottom shaft frame base plate (1-1), the first bottom shaft frame rear column (1-2), the second bottom shaft frame rear column (1-3), and the shaft frame rear crossbeam (4) are assembled, the car guide rail (6) is fixed to the inner U-shaped long side of the integrated guide rail bracket (5) with bolts, and the counterweight guide rail (7) is fixed to the outer U-shaped short side of the integrated guide rail bracket (5) with bolts. All components of the bottom shaft frame module (1) are assembled as a whole and shipped out.

2. The modular structure platform home elevator according to claim 1, characterized in that, The middle shaft frame module (2) consists of a first middle shaft frame rear column (2-1), a second middle shaft frame rear column (2-2), a shaft frame rear crossbeam (4), an integrated guide rail bracket (5), a car guide rail (6), and a counterweight guide rail (7); The first middle shaft frame rear column (2-1) and the second middle shaft frame rear column (2-2) are made of aluminum profiles. The first middle shaft frame rear column (2-1) and the second middle shaft frame rear column (2-2) are connected into a whole by the integrated guide rail bracket (5). The first middle shaft frame rear column (2-1) and the second middle shaft frame rear column (2-2) are divided into the left and right parts of the elevator shaft frame; The left and right parts of the first middle shaft frame rear column (2-1) and the second middle shaft frame rear column (2-2) are connected to the integrated guide rail bracket (5) to form a whole, and then connected to the shaft frame rear crossbeam (4).

3. The modular structure platform home elevator according to claim 2, characterized in that, The integrated guide rail bracket (5) is made of aluminum profile and is U-shaped. One side of the integrated guide rail bracket (5) is bolted to the rear column (2-1) of the first middle shaft frame and the rear column (2-2) of the second middle shaft frame. The rear crossbeam (4) of the shaft frame is bolted to the integrated guide rail bracket (5). The integrated guide rail bracket (5) is segmented. The bottom and top of the middle shaft frame are always equipped with the integrated guide rail bracket (5), and the top integrated guide rail bracket (5) will be higher than the middle shaft frame for connecting to the middle or top shaft frame.

4. The modular structure platform home elevator according to claim 3, characterized in that, After the first central shaft frame rear column (2-1), the second central shaft frame rear column (2-2), and the shaft frame rear crossbeam (4) are assembled, the car guide rail (6) is bolted to the inner U-shaped long side of the integrated guide rail bracket (5), and the counterweight guide rail (7) is bolted to the outer U-shaped short side of the integrated guide rail bracket (5). All components of the central shaft frame module (2) are assembled and shipped as a whole.

5. The modular structure platform home elevator according to claim 1, characterized in that, The top shaft frame module (3) consists of a top shaft frame main board (3-1), a first top shaft frame rear column (3-2), a second top shaft frame rear column (3-3), a shaft frame rear crossbeam (4), an integrated guide rail bracket (5), a car guide rail (6), and a counterweight guide rail (7). The first top shaft frame rear column (3-2) and the second top shaft frame rear column (3-3) are made of aluminum profiles. The first top shaft frame rear column (3-2) and the second top shaft frame rear column (3-3) are connected into a whole by the integrated guide rail bracket (5). The first top shaft frame rear column (3-2) and the second top shaft frame rear column (3-3) are divided into two parts, left and right, of the elevator shaft frame; The left and right parts of the first top shaft frame rear column (3-2) and the second top shaft frame rear column (3-3) are connected to the integrated guide rail bracket (5) to form a whole, and then connected to the shaft frame rear crossbeam (4).

6. The modular structure platform home elevator according to claim 5, characterized in that, The integrated guide rail bracket (5) is made of aluminum profile and is U-shaped. One side of the integrated guide rail bracket (5) is bolted to the first top shaft frame rear column (3-2) and the second top shaft frame rear column (3-3). The shaft frame rear crossbeam (4) is bolted to the integrated guide rail bracket (5). The integrated guide rail bracket (5) is segmented and has several sections according to the length of the top shaft frame. The top shaft frame module (3) is equipped with the top shaft frame main board (3-1) on top. The top shaft frame main board (3-1) is connected to the integrated guide rail bracket (5) below and to the power traction machine above.

7. The modular structure platform home elevator according to claim 6, characterized in that, The top shaft frame module (3) is assembled from the top shaft frame main board (3-1), the first top shaft frame rear column (3-2), the second top shaft frame rear column (3-3), and the shaft frame rear crossbeam (4). Then, the car guide rail (6) is bolted to the U-shaped long side inside the integrated guide rail bracket (5), and the counterweight guide rail (7) is bolted to the U-shaped short side outside the integrated guide rail bracket (5). All components of the top shaft frame module (3) are assembled as a whole and shipped from the factory.

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