Lifting platform for house building construction

Abstract

The utility model discloses a lifting platform for house building construction, which relates to the technical field of house building construction and comprises a lifting machine main body, a working platform and a telescopic support, the telescopic support is arranged between the lifting machine main body and the working platform, and two ends of the telescopic support are movably connected with the lifting machine main body and the working platform respectively. A reinforcing structure is arranged on the side wall of the working platform, the reinforcing structure comprises a threaded rod with adjustable length extending out of the working platform, and the threaded rod is screwed with the side wall of the working platform; the working platform can be fixed with an outer wall steel structure through fastening bolts and can also be fixed with an outer wall through fastening nails, so that the position stability of the working platform can be ensured, the working platform cannot shake, and the moving wheels are in contact with the outer wall when the working platform is lifted; when the working platform is lifted, a worker observes the positions of the moving wheels to know whether the working platform is obviously inclined, and safety is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of house construction, in particular to a lifting platform used for house construction. Background Art

[0002] When carrying out house construction, it is often necessary to process the exterior walls of buildings in pairs. During this period, the staff will lift some building materials or construction materials to the appropriate location through the elevator, and then the staff will repair the exterior walls, paint the exterior walls or install related equipment;

[0003] In the prior art, there are certain drawbacks in the lifting platform used for construction. When constructing the exterior wall of a building, a lift is used to lift the workers to a suitable height. Since heavy building materials or sand and gravel and other construction materials may be placed inside the work platform when constructing the exterior wall of a building, the higher the work platform is raised, the more likely it is to tilt. If the work platform is not securely fixed, there is a risk of tipping over during the construction of the exterior wall of a house. Utility Model Content

[0004] The purpose of the utility model is to provide a lifting platform for house construction to solve the problems raised in the above background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A lifting platform for house construction comprises a lift body, a working platform and a telescopic bracket, wherein the telescopic bracket is arranged between the lift body and the working platform, and the two ends of the telescopic bracket are movably connected to the lift body and the working platform respectively, and the side wall of the working platform is provided with a reinforcement structure, and the reinforcement structure comprises a threaded rod with an adjustable length extending from the working platform, the threaded rod is screwed into the side wall of the working platform, two fixing nuts are screwed at the intersection of the threaded rod and the working platform, a reserved groove is provided at one end of the threaded rod, a rotating block is installed inside the reserved groove, and a fastening bolt is screwed between the rotating block and the threaded rod.

[0007] As a preferred technical solution of the utility model, a fixing hole is opened on the end face of the rotating block, a fastening nail is inserted into the fixing hole, and two fixing nuts are respectively located on the inner wall and the outer wall of the working platform.

[0008] As a preferred technical solution of the utility model, the rotating block is rotatably connected to the fastening bolt, the rotating range of the rotating block is located inside the reserved groove, and the fastening nail and the rotating block are detachably installed.

[0009] As a preferred technical solution of the utility model, a sliding structure is provided at the intersection of the rotating block and the threaded rod, and the sliding structure includes two moving wheels, which are rotatably connected to the rotating block, and the moving wheels are located away from the fastening nails. Two connecting holes 1 are provided on the surface of the rotating block, and connecting hole 2 is provided at the end of the threaded rod and on one side of the fastening bolt, and connecting pins are inserted into connecting hole 1 and connecting hole 2.

[0010] As a preferred technical solution of the utility model, the two connecting holes are symmetrical about the axis of the fastening bolt, and the rotation angle of the rotating block is 180°, and the straight line where the two moving wheels are located is perpendicular to the straight line where the threaded rod is located.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] A reinforcement structure is provided. When workers stand on the working platform to perform construction on the external wall, the weight loaded inside the working platform will increase the risk of the working platform shaking or swaying. The working platform can be fixed to the external wall steel structure by fastening bolts or by fastening nails, thereby ensuring that the position of the working platform is stable and will not shake;

[0013] A sliding structure is provided, and the moving wheels are in contact with the outer wall when the working platform is raised or lowered. When the working platform is raised or lowered, the staff can observe the position of the moving wheels to know whether the working platform is obviously tilted, which is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 This is the main structure diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the working platform of the utility model in a raised state;

[0017] Figure 3 It is a schematic diagram of the reinforcement structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the sliding structure of the utility model.

[0019] In the figure: 1. lift body; 2. working platform; 3. telescopic bracket; 4. reinforcement structure; 5. sliding structure; 41. threaded rod; 42. fixing nut; 43. reserved groove; 44. rotating block; 45. fastening nail; 46. fastening bolt; 51. moving wheel; 52. connecting pin; 53. connecting hole one; 54. connecting hole two. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-Figure 4 As shown, a lifting platform for housing construction comprises a lift body 1, a working platform 2 and a telescopic bracket 3. The telescopic bracket 3 is arranged between the lift body 1 and the working platform 2. Both ends of the telescopic bracket 3 are movably connected to the lift body 1 and the working platform 2 respectively. By changing the length of the telescopic bracket 3 of the lift body 1 and the working platform 2 bracket, the height of the working platform 2 is changed. At this time, the staff can stand on the working platform 2 to construct and operate the exterior wall of the building. The side wall of the working platform 2 is provided with a reinforcement structure 4, and the reinforcement structure 4 includes a telescopic bracket 4. A threaded rod 41 with adjustable length is provided for the working platform 2, and the threaded rod 41 is screwed into the side wall of the working platform 2. Two fixing nuts 42 are screwed on the intersection of the threaded rod 41 and the working platform 2. The extended length of the threaded rod 41 can be adjusted according to the distance between the working platform 2 and the outer wall. A reserved groove 43 is provided at one end of the threaded rod 41, and a rotating block 44 is installed inside the reserved groove 43. A fastening bolt 46 is screwed between the rotating block 44 and the threaded rod 41, and the fastening bolt 46 can be used to connect the work platform 2 to the outer wall steel frame to ensure that the working platform 2 is relatively stable or safe during construction by the workers.

[0023] In this embodiment, a fixing hole is opened on the end face of the rotating block 44, and a fastening nail 45 is inserted inside the fixing hole. Two fixing nuts 42 are respectively located on the inner wall and outer wall of the working platform 2. The fastening nail 45 can also be inserted into the fixing hole of the rotating block 44, so that the threaded rod 41 can be fixed to the outer wall. When the outer wall is constructed, the working platform 2 is relatively firm and the position is stable.

[0024] In this embodiment, the rotating block 44 is rotatably connected to the fastening bolt 46, the rotating range of the rotating block 44 is located inside the reserved groove 43, the fastening nail 45 and the rotating block 44 are detachably installed, and the rotating block 44 can be rotated and put into the reserved groove 43.

[0025] In this embodiment, a sliding structure 5 is provided at the intersection of the rotating block 44 and the threaded rod 41, and the sliding structure 5 includes two moving wheels 51, which are rotatably connected to the rotating block 44, and the moving wheels 51 are located away from the fastening nails 45. The two moving wheels 51 can contact the outer wall. When the staff raises or lowers the working platform 2, the contact between the moving wheels 51 and the wall can be observed to know whether the working platform 2 is significantly tilted. Two connecting holes 53 are provided on the surface of the rotating block 44, and a connecting hole 2 54 is provided at the end of the threaded rod 41 and on one side of the fastening bolt 46. Connecting pins 52 are inserted into the connecting hole 1 53 and the connecting hole 2 54, and the rotating block 44 can be fixed through the connecting hole 2 54 to prevent the positions of the two moving wheels 51 from rotating.

[0026] In this embodiment, the two connecting holes 53 are symmetrical about the axis of the fastening bolt 46, and the rotation angle of the rotating block 44 is 180°. The straight line where the two moving wheels 51 are located and the straight line where the threaded rod 41 are located are arranged perpendicular to each other. The position of the rotating block 44 can be adjusted as needed, that is, the rotating block 44 can be fixed to the wall by the fastening bolt 46, or it can slide by the moving wheel 51 in contact with the wall.

[0027] When the utility model is in use, a lift is often used when constructing the exterior wall of a building. The lift is used to lift the workers to a suitable height. Since relatively heavy building materials or construction materials such as sand and gravel may be placed inside the working platform 2 when constructing the exterior wall of a building, the higher the working platform 2 is raised, the easier it is to tilt. At this time, the raised working platform 2 needs to be initially fixed by the reinforcement structure 4. Specifically, a threaded rod 41 is screwed into the raised working platform 2, and the length of the threaded rod 41 is adjusted according to the distance between the working platform 2 and the wall, so that the end of the threaded rod 41 contacts the exterior wall steel structure, and then the threaded rod 41 is fixed with a fastening bolt 46. 41 is fixed to the steel structure to make the working platform 2 stable. The fastening nail 45 can also be inserted into the rotating block 44 so that the end of the fastening nail 45 is inserted into the inside of the outer wall of the building. The threaded rod 41 can also be fixed to prevent the working platform 2 from tilting or shaking. When the working platform 2 is raised or lowered, the two moving wheels 51 can contact the outer wall. When the staff raises or lowers the working platform 2, the contact between the moving wheels 51 and the wall can be observed to know whether the working platform 2 has a significant tilt. In particular, when there is a large gap between the moving wheels 51 and the wall, it means that the working platform 2 is tilted relatively large. In order to ensure the safety of the staff, the working platform 2 needs to be lowered.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lifting platform for housing construction, comprising a lift body (1), a working platform (2) and a telescopic bracket (3), wherein the telescopic bracket (3) is arranged between the lift body (1) and the working platform (2), and the two ends of the telescopic bracket (3) are movably connected to the lift body (1) and the working platform (2), respectively; characterized in that: The side wall of the working platform (2) is provided with a reinforcement structure (4), and the reinforcement structure (4) includes a threaded rod (41) whose length is adjustable and extends out of the working platform (2). The threaded rod (41) is screwed together with the side wall of the working platform (2), and two fixing nuts (42) are screwed on the intersection of the threaded rod (41) and the working platform (2). A reserved groove (43) is provided at one end of the threaded rod (41), and a rotating block (44) is installed inside the reserved groove (43), and a fastening bolt (46) is screwed between the rotating block (44) and the threaded rod (41).

2. A lifting platform for housing construction according to claim 1, characterized in that: The end surface of the rotating block (44) is provided with a fixing hole, a fastening nail (45) is inserted into the fixing hole, and two fixing nuts (42) are respectively located on the inner wall and the outer wall of the working platform (2).

3. A lifting platform for housing construction according to claim 2, characterized in that: The rotating block (44) is rotatably connected to the fastening bolt (46); the rotating range of the rotating block (44) is located inside the reserved groove (43); and the fastening nail (45) and the rotating block (44) are detachably mounted.

4. A lifting platform for housing construction according to claim 3, characterized in that: A sliding structure (5) is provided at the intersection of the rotating block (44) and the threaded rod (41), and the sliding structure (5) comprises two moving wheels (51), the moving wheels (51) are rotatably connected to the rotating block (44), and the moving wheels (51) are located away from the fastening nail (45), the surface of the rotating block (44) is provided with two connecting holes (53), the end of the threaded rod (41) and located on one side of the fastening bolt (46) is provided with a connecting hole (54), and connecting pins (52) are inserted into the connecting holes (53) and the connecting holes (54).

5. A lifting platform for housing construction according to claim 4, characterized in that: The two connecting holes (53) are symmetrical about the axis of the fastening bolt (46), and the rotation angle of the rotating block (44) is 180 degrees. The straight line where the two moving wheels (51) are located and the straight line where the threaded rod (41) is located are arranged perpendicular to each other.

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