Adjustable lifting device for constructional engineering
By designing a lifting device for construction engineering including lifting grooves, mounting seats, tool boxes, adjustment seats, electric lifting frames, threaded rods, limit rails and limit strips, the problem of frequent movement and instability of existing lifting platforms during construction is solved, and flexible lifting and adjustment of lifting grooves is achieved, and the safety and convenience of construction is improved.
Patent Information
- Application Number
- CN202421772633.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-25
AI Technical Summary
When using the existing lifting platform for construction projects, due to limited space, the lifting platform needs to be frequently moved when constructing the same wall, which affects safety, and needs to be frequently raised and lowered during single operation, which is more troublesome.
An adjustable lifting device for construction projects is designed, including lifting grooves, mounting seats, tool boxes, adjustment seats, electric lifting frames, threaded rods, limit rails and limit strips. Through mechanical means such as sliding pipes, slide rods, and motors, the lifting and adjustment of the lifting grooves can be achieved to ensure the stability and convenience of the device.
This device facilitates construction and use by driving the tool box to follow the staff; the lifting groove is lifted through the electric lifting frame, and the left and right adjustments of the adjustment seat and the lifting groove are achieved through the coordination of the threaded rod and the limiting rail, which improves the flexibility and safety of construction and avoids the instability of the lifting platform.
Smart Images
Figure CN222935140U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, and particularly relates to an adjustable lifting device for construction engineering. Background Technique
[0002] Construction engineering refers to the engineering entity formed by the construction of various housing buildings and their ancillary facilities and the installation activities of the pipelines and equipment supporting them. Among them, "housing building" refers to a project with a roof, beams, columns, walls, foundation, and capable of forming an internal space to meet the needs of people's production, residence, study, and public activities.
[0003] At present, during the construction of construction engineering, workers often use a lift table to facilitate construction at high places. When the existing lift table is in use, due to the limited space on the lift table, when constructing the same wall surface, the lift table often needs to be moved. This not only requires the cooperation of other workers, but also causes the top of the lift table to be unstable during movement, thus affecting the safety of workers. When there is only one worker, it is also necessary to frequently get on and off the lift table, which is rather troublesome. Content of the Utility Model
[0004] The purpose of the utility model is to provide an adjustable lifting device for construction engineering to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution:
[0006] An adjustable lifting device for construction engineering includes a lifting groove and a mounting seat. A toolbox is arranged inside the lifting groove. An adjusting seat is arranged above the mounting seat. An electric lifting frame is arranged inside the adjusting seat. The electric lifting frame is connected to the bottom of the lifting groove. A rectangular groove is arranged inside the mounting seat. A threaded rod is arranged inside the rectangular groove. A threaded port is arranged at the bottom of the adjusting seat. The threaded rod is in threaded connection with the threaded port. Limit rails are arranged on both sides above the mounting seat. Limit bars are arranged on both sides of the adjusting seat. The limit bars are slidably connected to the limit rails. Wheels are arranged at the bottom of the mounting seat.
[0007] In a preferred embodiment of the utility model, a protective door is arranged on one side of the lifting groove.
[0008] In a preferred embodiment of the utility model, a sliding rod is arranged on one side above the lifting groove. A sliding tube is arranged on one side of the toolbox. The sliding tube slides on the sliding rod.
[0009] In a preferred embodiment of the utility model, a limit rod is arranged on the outer side above the adjusting seat. A limit port is arranged on the outer side of the lifting groove. The limit port is slidably connected to the limit rod.
[0010] In a preferred embodiment of the present utility model, a motor is provided on one side of the mounting base, and the motor is connected to a threaded rod.
[0011] In a preferred embodiment of the present utility model, an installation groove is provided on the outer side of the wheel, and a fixing block is provided inside the installation groove.
[0012] In a preferred embodiment of the present utility model, an electric push rod is provided above the installation groove, and the electric push rod is connected to the fixing block.
[0013] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model.
[0014] Beneficial effects: The device slides the toolbox by sliding the sliding tube on the sliding rod, thereby driving the toolbox to slide, that is, moving along with the staff, which is convenient for use. The lifting groove is lifted and lowered by the electric lifting frame, the threaded rod is rotated by the motor, and the limiting rails on both sides limit the limiting strips, thereby driving the adjusting seat and the lifting groove above to be adjusted left and right, which is convenient for the staff to construct. When the lifting groove is lifted, lowered and adjusted, it slides on the limiting rod through the limiting opening, thereby keeping it stable and avoiding shaking.
[0015] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it according to the content of the description, the following takes the preferred embodiment of the present utility model and combines it with the accompanying drawings to describe in detail as follows. The specific implementation manners of the present utility model are given in detail by the following embodiments and their accompanying drawings. Brief Description of the Drawings
[0016] The above and / or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:
[0017] Figure 1 It is a schematic diagram of the main structure in an adjustable lifting device for construction engineering;
[0018] Figure 2 It is a schematic diagram of the connection structure between the lifting groove and the toolbox in an adjustable lifting device for construction engineering;
[0019] Figure 3 It is a schematic diagram of the mounting base structure in an adjustable lifting device for construction engineering;
[0020] Figure 4 It is a schematic diagram of the adjusting seat structure in an adjustable lifting device for construction engineering.
[0021] In the figure: 1. Lifting groove; 11. Protective door; 12. Toolbox; 13. Slide bar; 14. Slide tube; 2. Mounting seat; 21. Wheel; 22. Mounting groove; 23. Fixed block; 24. Electric push rod; 3. Adjusting seat; 31. Electric lifting frame; 32. Limit rod; 33. Limit port; 4. Rectangular groove; 41. Threaded rod; 42. Motor; 43. Threaded port; 44. Limit rail; 45. Limit strip. Detailed implementation mode
[0022] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.
[0023] Please refer to Figures 1-4 , a lift device for construction engineering that can be adjusted according to the present utility model, includes a lifting groove 1 and a mounting seat 2. The lifting groove 1 is the main structure of the lift device, and the staff stands on the lifting groove 1 for lifting construction. The mounting seat 2 is the bottom mounting structure of the device, which is used for installing and supporting the overall structure. A protective door 11 is provided on one side of the lifting groove 1, and the protective door 11 is used to open and close the lifting groove 1, that is, it is convenient for the staff to go up and down and provides protection for them. A toolbox 12 is provided inside the lifting groove 1, and the toolbox 12 is used to place the tools for construction, so as to avoid the situation that the tools are placed on the lifting groove 1 and the staff still need to bend down to pick them up. A slide bar 13 is provided on one side above the lifting groove 1, and a slide tube 14 is provided on one side of the toolbox 12. By sliding the slide tube 14 on the slide bar 13, the toolbox 12 is driven to slide, that is, it moves along with the staff, which is convenient for use.
[0024] Above the mounting base 2, there is an adjusting base 3. The adjusting base 3 is an adjusting structure used to drive the lifting groove 1 for lifting adjustment. Inside the adjusting base 3, there is an electric lifting frame 31. The electric lifting frame 31 is connected to the bottom of the lifting groove 1, that is, the lifting groove 1 is driven to lift through the electric lifting frame 31. Outside the upper part of the adjusting base 3, there is a limiting rod 32. Outside the lifting groove 1, there is a limiting opening 33. The limiting opening 33 is slidably connected to the limiting rod 32. When the lifting groove 1 is lifted or lowered, it slides on the limiting rod 32 through the limiting opening 33, so as to keep it stable and avoid shaking. At the bottom of the mounting base 2, there are wheels 21. The wheels 21 are used to drive the whole device to move. Outside the wheels 21, there is a mounting groove 22. The mounting groove 22 is a mounting structure. Inside the mounting groove 22, there is a fixing block 23. The fixing block 23 is a fixing structure. Above the mounting groove 22, there is an electric push rod 24. The electric push rod 24 is connected to the fixing block 23. When the device needs to be fixed at a suitable position during movement, the fixing block 23 is pushed by the electric push rod 24, so that the fixing block 23 is on the ground to support the device, thus preventing the wheels 21 from moving.
[0025] Inside the mounting base 2, there is a rectangular groove 4. The rectangular groove 4 is a mounting structure. Inside the rectangular groove 4, there is a threaded rod 41. At the bottom of the adjusting base 3, there is a threaded opening 43. The threaded rod 41 is threadedly connected to the threaded opening 43. On both sides above the mounting base 2, there are limiting rails 44. On both sides of the adjusting base 3, there are limiting strips 45. The limiting strips 45 are slidably connected to the limiting rails 44. That is, by rotating the threaded rod 41, the limiting rails 44 on both sides limit the limiting strips 45, so as to drive the adjusting base 3 and the upper lifting groove 1 to move left and right, thus facilitating the construction of workers. On one side of the mounting base 2, there is a motor 42. The motor 42 is connected to the threaded rod 41, that is, the threaded rod 41 is driven to rotate by the motor 42.
[0026] The working principle of the present utility model is as follows: When the device is in use, it is driven to move by the wheels 21. When the device needs to be fixed at a suitable position during movement, the fixing block 23 is pushed by the electric push rod 24, so that the fixing block 23 is on the ground to support and fix the device. Workers stand on the lifting groove 1 for lifting construction. By closing the protective door 11, the workers are protected. The toolbox 12 is used to place the tools for construction. By sliding the sliding tube 14 on the sliding rod 13, the toolbox 12 is driven to slide, that is, it moves along with the workers for convenient use. The lifting groove 1 is driven to lift by the electric lifting frame 31. When the lifting groove 1 is lifted or lowered, it slides on the limiting rod 32 through the limiting opening 33, so as to keep it stable and avoid shaking. The threaded rod 41 is driven to rotate by the motor 42. The limiting rails 44 on both sides limit the limiting strips 45, so as to drive the adjusting base 3 and the upper lifting groove 1 to move left and right, thus facilitating the construction of workers.
[0027] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.
Claims
1. An adjustable lifting device for construction engineering, comprising a lifting slot (1) and a mounting seat (2), characterized in that: A tool box (12) is arranged inside the lifting groove (1), an adjustment seat (3) is arranged above the mounting seat (2), an electric lifting frame (31) is arranged inside the adjusting seat (3), and the electric lifting frame (31) is connected to the bottom of the lifting groove (1), a rectangular groove (4) is arranged inside the mounting seat (2), a threaded rod (41) is arranged inside the rectangular groove (4), a threaded opening (43) is arranged at the bottom of the adjusting seat (3), and the threaded rod (41) is threadedly connected to the threaded opening (43), limit rails (44) are arranged on both sides above the mounting seat (2), limit strips (45) are arranged on both sides of the adjusting seat (3), and the limit strips (45) are slidably connected to the limit rails (44), and wheels (21) are arranged at the bottom of the mounting seat (2).
2. The adjustable lifting device for construction engineering according to claim 1, characterized in that: A protective door (11) is provided on one side of the lifting slot (1).
3. The adjustable lifting device for construction engineering according to claim 1, characterized in that: A slide bar (13) is arranged on one side above the lifting slot (1), and a slide tube (14) is arranged on one side of the tool box (12), wherein the slide tube (14) slides on the slide bar (13).
4. The adjustable lifting device for construction engineering according to claim 1, characterized in that: A limiting rod (32) is arranged on the upper outer side of the adjustment seat (3), and a limiting opening (33) is arranged on the outer side of the lifting slot (1), and the limiting opening (33) is slidably connected to the limiting rod (32).
5. The adjustable lifting device for construction engineering according to claim 1, characterized in that: A motor (42) is provided on one side of the mounting seat (2), and the motor (42) is connected to the threaded rod (41).
6. The adjustable lifting device for construction engineering according to claim 1, characterized in that: The wheel (21) is provided with a mounting groove (22) on the outside, and a fixing block (23) is provided inside the mounting groove (22).
7. The adjustable lifting device for construction engineering according to claim 6, characterized in that: An electric push rod (24) is arranged above the installation groove (22), and the electric push rod (24) is connected to the fixing block (23).