An integrated base for an intelligent construction hoist

By using a steel cage and a fixed connection structure between the base and the main body of the construction hoist, combined with extension rods and frames, pre-fixing and position adjustment can be achieved, solving the problems of safety hazards and poor adaptability of the base in the existing technology, and improving the convenience and stability of installation.

CN224577815UActive Publication Date: 2026-07-31四川省建筑机械化工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
四川省建筑机械化工程有限公司
Filing Date
2025-09-16
Publication Date
2026-07-31

AI Technical Summary

Technical Problem

The existing construction hoist base is fixed to the concrete foundation by welding with pre-embedded bolts, which poses safety hazards, has poor adaptability, and makes it difficult to make fine-tuning of its position.

Method used

The steel cage and base body are fixedly connected, and combined with the base extension rod, horizontal frame and horizontal extension rod and other structures, so that they can be prefabricated and fixed before concrete grouting, and the position can be adjusted and fixed by bolts.

Benefits of technology

It avoids the safety hazards caused by on-site welding, improves the stability and adaptability of the construction hoist base, and facilitates installation and disassembly.

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Abstract

This utility model discloses an integrated base for an intelligent construction hoist, relating to the field of building equipment technology. It solves the problem in existing construction hoist bases that are fixed to pre-embedded bolts in the concrete foundation via welding, resulting in poor base safety and adaptability. The embodiment of this utility model discloses an integrated base for an intelligent construction hoist, including a steel cage and a base body fixedly connected. The steel cage is located at the center of the base body and is perpendicular to it. The base body has a base extension rod extending outwards along a horizontal longitudinal direction. It also includes two transverse supports mounted on the base extension rods and located on the front and rear sides of the base body, respectively, and an installation structure mounted on the transverse supports for mounting the hoist body structure.
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Description

Technical Field

[0001] This utility model relates to the field of construction equipment technology, specifically to an integrated base for an intelligent construction hoist. Background Technology

[0002] Construction hoists, also known as construction elevators or hoist cages, are large mechanical devices primarily used in building construction for the vertical transport of personnel and materials. They are indispensable key equipment in the construction of modern high-rise and super high-rise buildings.

[0003] The base of a construction hoist is the foundation of the entire device, and its design and construction quality directly affect the stability and safety of the hoist. Existing construction hoist bases typically consist of a concrete foundation and a steel frame. Usually, the concrete foundation is poured first, and after a period of cooling, the steel frame is welded to the pre-embedded bolts used in the concrete foundation. However, while this current method of base installation is convenient, its stability depends entirely on the quality of on-site welding, leading to significant safety hazards. Furthermore, subsequent minor adjustments are cumbersome and result in poor adaptability.

[0004] Therefore, this application proposes an integrated base for an intelligent construction hoist to solve at least one of the above-mentioned problems, and thus this application is made. Utility Model Content

[0005] The purpose of this application is to provide an integrated base for an intelligent construction hoist, which solves the problem that the base of the existing construction hoist is fixed to the pre-embedded bolts in the concrete foundation by welding, resulting in safety hazards and poor adaptability.

[0006] The problem is that it is difficult to make fine adjustments to the position when it is installed at the bottom.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following solution:

[0008] This application provides an integrated base for an intelligent construction hoist, including a steel cage and a base body that are fixedly connected. The steel cage is located at the center of the base body and is perpendicular to the base body.

[0009] The base body has a base extension rod extending outward along the horizontal longitudinal direction;

[0010] It also includes two transverse support frames set on the base extension rod and located on the front and rear sides of the base body respectively, as well as an installation structure set on the transverse support frames for installing the main structure of the elevator.

[0011] Optionally, a grouting port communicating with the inside of the reinforcing cage is provided at the center of the base body.

[0012] Optionally, the grouting opening is circular or square in shape, and the size of the grouting opening is smaller than the cross-sectional size of the reinforcing cage.

[0013] Optionally, the base extension rod is provided with a plurality of first adjustment holes distributed along its axial direction;

[0014] The transverse frame includes a transverse fixed rod arranged in a horizontal direction, two adjusting seats respectively fixed to both ends of the transverse fixed rod, and two transverse extension rods extending outward in a horizontal direction.

[0015] An adjustment seat is mounted on the base extension rod. The adjustment seat has a first fixing hole. The adjustment seat is fixedly connected to the base extension rod by bolts that pass through the first adjustment hole and the first fixing hole.

[0016] The mounting structure is mounted on the lateral extension rod.

[0017] Optionally, the lateral extension rod is provided with a plurality of second adjustment holes distributed along its axial direction at one end near the adjustment seat;

[0018] The mounting structure is provided with at least one second fixing hole, and the mounting structure is fixedly connected to the transverse extension rod by bolts passing through the second fixing hole and the second adjustment hole.

[0019] Optionally, the mounting structure includes a mounting base and a mounting sleeve that are fixedly connected;

[0020] The mounting sleeve is provided with a hollow cavity for installing the main structure of the elevator;

[0021] The second fixing hole is provided on the mounting base.

[0022] Optionally, it also includes a longitudinal extension rod fixedly connected to the transverse extension rod, the longitudinal extension rod being disposed along the horizontal longitudinal direction at the end of the transverse extension rod away from the adjusting seat.

[0023] Optionally, it also includes a concrete body, with the base body horizontally positioned on top of the concrete body and the reinforcing cage located at the center of the concrete body.

[0024] Optionally, the top of the base body is provided with a mounting groove for mounting a bubble level.

[0025] Beneficial effects of the utility model:

[0026] I. This application, by setting up a fixed connection between the steel cage and the base body, allows the steel cage and the base body to be prefabricated before the concrete is poured, eliminating the need to wait for the concrete to solidify before welding the steel structure base frame to the pre-embedded bolts, thus avoiding safety hazards caused by unstable on-site welding construction quality.

[0027] Second, this application, by setting up structures such as base extension rods, horizontal brackets and horizontal extension rods, allows the position of the installation structure to be adjusted, adapting to various sizes of elevator main structures. After the elevator main structure is installed, the adjusted position can be fixed with bolts, and disassembly and installation are also relatively convenient. Attached Figure Description

[0028] Figure 1 This is a top view of an embodiment of the present application.

[0029] Figure 2 This is a schematic diagram of the main view structure of an embodiment of this application.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1-Base body, 11-Base extension rod, 111-First adjustment hole, 12-Grouting port, 13-Reinforcing cage, 21-Transverse fixing rod, 22-Adjusting seat, 221-First fixing hole, 23-Transverse extension rod, 231-Second adjustment hole, 24-Longitudinal extension rod, 31-Mounting seat, 311-Second fixing hole, 32-Mounting sleeve, 4-Concrete body. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of the present invention is not limited thereto.

[0033] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. 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.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "have," "install," "connect," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0036] like Figure 1 and Figure 2 As shown, this embodiment provides an integrated base for an intelligent construction hoist, including a steel cage 13 and a base body 1 that are fixedly connected. The steel cage 13 is located at the center of the base body 1 and is perpendicular to the base body 1.

[0037] The base body 1 has a base extension rod 11 extending outward along the horizontal longitudinal direction;

[0038] It also includes two transverse rods set on the base extension rod 11 and located on the front and rear sides of the base body 1 respectively, and an installation structure set on the transverse rods for installing the main structure of the elevator.

[0039] This embodiment sets up a fixed connection between the steel cage 13 and the base body 1, so that the steel cage 13 and the base body 1 can be prefabricated before the concrete body 4 is grouted. There is no need to wait for the concrete body 4 to solidify before welding the steel structure base frame to the pre-embedded bolts, thus avoiding the safety hazards caused by unstable on-site welding construction quality.

[0040] In this embodiment, the fixed connection between the base body 1 and the steel cage 13 can be fixed by welding. Welding can be carried out in advance in the factory to ensure welding quality and avoid the problem of unstable quality caused by on-site welding construction.

[0041] In this embodiment, a grouting port 12 communicating with the inside of the reinforcing cage 13 is provided at the center of the base body 1, so that grouting can be performed from the inside and outside of the reinforcing cage 13, avoiding the problem of uneven distribution of sand and gravel and other materials on the inside and outside of the reinforcing cage 13.

[0042] In this embodiment, the grouting port 12 is circular in shape, and the size of the grouting port 12 is smaller than the cross-sectional size of the reinforcing cage 13. Technicians may use a square or other shapes as needed, which will not be elaborated here.

[0043] In this embodiment, the base extension rod 11 is provided with a plurality of first adjustment holes 111 distributed along its axial direction;

[0044] The transverse frame includes a transverse fixed rod 21 arranged in a horizontal direction, two adjusting seats 22 respectively fixed to both ends of the transverse fixed rod 21, and two transverse extension rods 23 extending outward in a horizontal direction.

[0045] An adjusting seat 22 is provided on the base extension rod 11. The adjusting seat 22 is provided with a first fixing hole 221. The adjusting seat 22 is fixedly connected to the base extension rod 11 by bolts that pass through the first adjusting hole 111 and the first fixing hole 221.

[0046] The mounting structure is mounted on the transverse extension rod 23. This embodiment, by including the base extension rod 11, the transverse frame, and the transverse extension rod 23, allows for adjustment of the mounting structure's position, adapting to various sizes of elevator main structures. After the elevator main structure is installed, bolts can be used to fix the adjusted position, making disassembly and installation relatively convenient.

[0047] In this embodiment, the transverse extension rod 23 is provided with a plurality of second adjustment holes 231 distributed along its axial direction at one end near the adjustment seat 22;

[0048] The mounting structure is provided with at least one second fixing hole 311, and the mounting structure is fixedly connected to the transverse extension rod 23 by bolts passing through the second fixing hole 311 and the second adjustment hole 231.

[0049] In this embodiment, the mounting structure includes a mounting base 31 and a mounting sleeve 32 that are fixedly connected;

[0050] The mounting sleeve 32 is provided with a hollow cavity for installing the main structure of the elevator;

[0051] The second fixing hole 311 is provided on the mounting base 31.

[0052] In this embodiment, a longitudinal extension rod 24 is also included, which is fixedly connected to the transverse extension rod 23. The longitudinal extension rod 24 is arranged in the horizontal longitudinal direction at the end of the transverse extension rod 23 away from the adjustment seat 22. The longitudinal extension rod 24 can improve the support stability.

[0053] In this embodiment, a concrete body 4 is also included. The base body 1 is horizontally disposed on the top of the concrete body 4, and the reinforcing cage 13 is located at the center of the concrete body 4.

[0054] In this embodiment, the top of the base body 1 is provided with a mounting groove (not shown in the figure) for installing a bubble level. The mounting groove facilitates the monitoring and control of the levelness of the base body 1 during concrete grouting, preventing problems such as tilting of the base body 1.

[0055] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.

Claims

1. An integrated base for an intelligent construction hoist, characterized in that, It includes a steel cage (13) and a base body (1) that are fixedly connected. The steel cage (13) is located at the center of the base body (1) and is set perpendicular to the base body (1). The base body (1) has a base extension rod (11) extending outward along the horizontal longitudinal direction; It also includes two transverse rods set on the base extension rod (11) and located on the front and rear sides of the base body (1) respectively, and an installation structure set on the transverse rods for installing the main structure of the elevator.

2. The one-piece base of a smart construction elevator of claim 1, wherein, The base body (1) is provided with a grouting port (12) at the center position, which communicates with the inside of the steel cage (13).

3. An integrated base for a smart construction elevator according to claim 2, wherein, The grouting port (12) is circular or square in shape, and the size of the grouting port (12) is smaller than the cross-sectional size of the reinforcing cage (13).

4. The one-piece base of a smart construction elevator of claim 1, wherein, The base extension rod (11) is provided with a plurality of first adjustment holes (111) distributed along its axial direction; The transverse frame includes a transverse fixed rod (21) arranged in a horizontal direction, two adjusting seats (22) respectively fixed to both ends of the transverse fixed rod (21), and two transverse extension rods (23) extending outward in a horizontal direction. The adjusting seat (22) is set on the base extension rod (11). The adjusting seat (22) is provided with a first fixing hole (221). The adjusting seat (22) is fixedly connected to the base extension rod (11) by bolts that pass through the first adjusting hole (111) and the first fixing hole (221). The mounting structure is mounted on the transverse extension rod (23).

5. An integrated base for a smart construction elevator according to claim 4, wherein, The transverse extension rod (23) has several second adjustment holes (231) distributed along its axial direction at one end near the adjustment seat (22); The mounting structure is provided with at least one second fixing hole (311), and the mounting structure is fixedly connected to the transverse extension rod (23) by bolts passing through the second fixing hole (311) and the second adjustment hole (231).

6. An integrated base for a smart construction elevator according to claim 5, wherein, The mounting structure includes a mounting base (31) and a mounting sleeve (32) that are fixedly connected; The mounting sleeve (32) is provided with a hollow cavity for installing the main structure of the elevator; The second fixing hole (311) is provided on the mounting base (31).

7. An integrated base for a smart construction elevator as defined in claim 4, wherein, It also includes a longitudinal extension rod (24) fixedly connected to the transverse extension rod (23), the longitudinal extension rod (24) being located at the end of the transverse extension rod (23) away from the adjusting seat (22) along the horizontal longitudinal direction.

8. An integrated base for a smart construction elevator according to claim 1, wherein, It also includes a concrete body (4), the base body (1) is horizontally set on the top of the concrete body (4), and the steel cage (13) is located at the center of the concrete body (4).

9. The one-piece base of a smart construction elevator of claim 1, wherein, The base body (1) has a mounting groove on its top for mounting a bubble level.