House building hoisting device

Abstract

The utility model discloses a house building hoisting device which comprises a base station, the upper surface of the base station is fixedly connected with two sets of threaded columns, the top ends of the two sets of threaded columns are both fixedly connected with limiting plates, the outer surfaces of the two sets of threaded columns are jointly connected with a pressing plate in a sliding mode, the outer surfaces of the two sets of threaded columns are both connected with nuts in a threaded mode, and the nuts are arranged on the base station. Symmetrical fixing plates are fixedly connected to the bottom face of the base table, and bearings are fixedly embedded in the side faces, close to each other, of the two fixing plates. According to the building material clamping device, through cooperation of the bearing, the fixed plate, the bearing, the two-way threaded rod and the movable block, the two storage bins and the movable plate can be close to each other, so that a building material is clamped, through cooperation of the storage bins, second springs and the movable plate, adjustment can be conducted according to the height of a pressing plate, and through cooperation of a threaded column, the pressing plate and a nut, the building material can be clamped. And a nut is rotated to drive a pressing plate to extrude the building material, so that the building material is fixed, and the situation that the building material falls off is prevented.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to a hoisting device for building construction. Background Technology

[0002] Construction refers to the production activities during the implementation phase of an engineering project, encompassing the construction process of various buildings. Specifically, construction is the process of transforming lines on design drawings into physical structures at designated locations. This includes foundation construction, main structure construction, roofing construction, and decoration construction. Lifting equipment is a common type of hoisting machinery widely used in industries such as construction, machinery manufacturing, shipbuilding, mining, and oil and gas. During construction, lifting equipment is frequently used to raise building materials to a designated height and then move them to a designated location. It offers flexibility, safety, and reliability, improving work efficiency, reducing labor costs, and saving time and costs.

[0003] Existing hoisting devices typically use ropes to tie building materials together before hoisting them. However, in windy weather, building materials may fall, which not only slows down construction and affects the quality of construction materials, but also poses a significant danger to people below. Therefore, we provide a hoisting device for building construction. Utility Model Content

[0004] The purpose of this utility model is to provide a hoisting device for building construction to solve the problems mentioned in the background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] A hoisting device for building construction includes a base. Two sets of threaded columns are fixedly connected to the upper surface of the base. Limit plates are fixedly connected to the top ends of both sets of threaded columns. Pressure plates are slidably connected to the outer surfaces of both sets of threaded columns. Nuts are threadedly connected to the outer surfaces of both sets of threaded columns. Symmetrical fixing plates are fixedly connected to the bottom surface of the base. Bearings are fixedly embedded on the sides of the two fixing plates that are close to each other. A bidirectional threaded rod is fixedly connected to the inner rings of the two bearings. The right end of the bidirectional threaded rod passes through one of the bearings and extends to the right side of the fixing plate. A rotating handle is fixedly connected to the right end of the bidirectional threaded rod. Symmetrical movable blocks are threadedly connected to the outer surface of the bidirectional threaded rod. Storage compartments are fixedly connected to the upper surfaces of the two movable blocks. Movable plates are slidably connected inside the two storage compartments.

[0007] Preferably, two sets of first springs are fixedly connected to the upper surface of the base, both sets of threaded posts are located inside the first springs, and the top ends of both sets of first springs are connected to the bottom surface of the pressure plate.

[0008] Preferably, the outer surface of both sets of threaded posts is provided with washers, and both sets of washers are located between the nut and the pressure plate.

[0009] Preferably, a mounting base is fixedly connected to the upper surface of the pressure plate, and a lifting ring is threaded into the internal part of the mounting base.

[0010] Preferably, the bottom surface of the pressure plate is fixedly connected to two sets of support legs, and the bottom ends of the two sets of support legs are fixedly connected to support seats.

[0011] Preferably, the bottom surface of the base has an opening for movement, and the upper surfaces of the two movable blocks extend through the opening to the upper part of the base.

[0012] Preferably, each of the two storage compartments is fixedly connected with a symmetrical second spring, and the top of each set of the second springs is connected to the bottom surface of the movable plate.

[0013] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0014] This device, through the cooperation of bearings, a fixed plate, a double-threaded rod, and a movable block, can bring the two storage compartments and the movable plate closer together to clamp the building materials. Through the cooperation of the storage compartments, the second spring, and the movable plate, the height of the pressure plate can be adjusted. Through the cooperation of the threaded column, the pressure plate, and the nut, rotating the nut can drive the pressure plate to squeeze the building materials, thereby fixing the building materials and preventing them from falling off in windy weather. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 Here is a front view of the structure of this utility model;

[0017] Figure 2 Here is a side view of the structure of this utility model;

[0018] Figure 3 Here is a schematic diagram of the structure of this utility model from below;

[0019] Figure 4 See: A cross-sectional view of the storage compartment in this utility model.

[0020] In the diagram: 1. Base; 2. Pressure plate; 3. Nut; 4. Threaded post; 5. Limiting plate; 6. First spring; 7. Washer; 8. Storage compartment; 9. Movable plate; 10. Lifting ring; 11. Mounting base; 12. Support leg; 13. Support base; 14. Rotating handle; 15. Fixed plate; 16. Movable block; 17. Two-way threaded rod; 18. Movable opening; 19. Bearing; 20. Second spring. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0023] Please see Figure 1-4 This utility model provides a technical solution for a hoisting device for building construction:

[0024] A hoisting device for building construction includes a base 1. Two sets of threaded posts 4 are fixedly connected to the upper surface of the base 1. Limit plates 5 are fixedly connected to the top of each set of threaded posts 4. Pressure plates 2 are slidably connected to the outer surfaces of both sets of threaded posts 4. Nuts 3 are threadedly connected to the outer surfaces of both sets of threaded posts 4. Symmetrical fixing plates 15 are fixedly connected to the bottom surface of the base 1. Bearings 19 are fixedly embedded on the side of each fixing plate 15 that is close to each other. A bidirectional threaded rod 17 is fixedly connected to the inner ring of each of the two bearings 19. The right end of the bidirectional threaded rod 17 passes through one of the bearings 19 and extends to the right side of the fixing plate 15. A rotating handle 14 is fixedly connected to the right end of the bidirectional threaded rod 17. The outer surface of 7 is threaded with symmetrical movable blocks 16. The upper surfaces of the two movable blocks 16 are fixedly connected with storage compartments 8, and the interiors of the two storage compartments 8 are slidably connected with movable plates 9. Specifically, through the cooperation of the threaded column 4 and the nut 3, the nut 3 can be rotated on the threaded column 4 to position the pressure plate 2, thereby pressing the building material with the pressure plate 2. Through the cooperation of the rotating bidirectional threaded rod 17, the bearing 19 and the fixed plate 15, the movable blocks 16 can be driven to move closer to each other, thereby driving the storage compartments 8 and the movable plate 9 to limit the building material. By setting the limit plate 5, the nut 3 can be prevented from disengaging from the threaded column 4. By setting the rotating handle 14, the user can easily rotate the bidirectional threaded rod 17.

[0025] In this embodiment, two sets of first springs 6 are fixedly connected to the upper surface of the base 1. Both sets of threaded posts 4 are located inside the first springs 6. The tops of both sets of first springs 6 are connected to the bottom surface of the pressure plate 2. Washers 7 are provided on the outer surfaces of both sets of threaded posts 4. Both sets of washers 7 are located between the nut 3 and the pressure plate 2. A mounting base 11 is fixedly connected to the upper surface of the pressure plate 2. A lifting ring 10 is threadedly connected to the inside of the mounting base 11. Specifically, by providing the first springs 6, the elastic force of the first springs 6 can support the pressure plate 2. By providing the washers 7, the nut 3 can be tightened to assist in the process of tightening the pressure plate 2. The mounting base 11 and the lifting ring 10 can be used to facilitate the replacement and installation of the lifting ring 10.

[0026] In this embodiment, two sets of support legs 12 are fixedly connected to the bottom surface of the pressure plate 2, and support seats 13 are fixedly connected to the bottom ends of the two sets of support legs 12. The bottom surface of the base 1 has an opening 18. The upper surfaces of the two movable blocks 16 pass through the opening 18 and extend to the upper part of the base 1. The interiors of the two storage compartments 8 are fixedly connected with symmetrical second springs 20. The top ends of the two sets of second springs 20 are connected to the bottom surface of the movable plate 9. Specifically, the support legs 12 and support seats 13 can support the base 1 through their cooperation. The opening 18 facilitates the movement of the movable blocks 16. The second springs 20 allow the movable plate 9 to be adjusted according to the height of the pressure plate 2 by utilizing their elasticity.

[0027] Working principle: When using this device, the user first places the building material on the base 1, then rotates the handle 14. The rotating handle 14 drives the bidirectional threaded rod 17 to rotate through the bearing 19. The rotating bidirectional threaded rod 17 drives the two movable blocks 16 to move closer to each other. The movable blocks 16 drive the storage compartment 8 and the movable plate 9 to move closer to each other, thereby limiting the side of the building material. Then, the pressure plate 2 is pressed to squeeze the building material. The rotating nut 3 contacts the pressure plate 2 to complete the positioning of the pressure plate 2, thereby fixing the building material and preventing it from falling off during hoisting.

[0028] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A hoisting device for building construction, comprising a base (1), characterized in that: Two sets of threaded columns (4) are fixedly connected to the upper surface of the base (1). Limit plates (5) are fixedly connected to the top of each set of threaded columns (4). A pressure plate (2) is slidably connected to the outer surfaces of both sets of threaded columns (4). Nuts (3) are threadedly connected to the outer surfaces of both sets of threaded columns (4). Symmetrical fixing plates (15) are fixedly connected to the bottom surface of the base (1). Bearings (19) are fixedly embedded on the side of each fixing plate (15) that is close to the other. The bearings (19)... The inner ring is fixedly connected to a bidirectional threaded rod (17). The right end of the bidirectional threaded rod (17) passes through one of the bearings (19) and extends to the right side of the fixed plate (15). The right end of the bidirectional threaded rod (17) is fixedly connected to a rotating handle (14). The outer surface of the bidirectional threaded rod (17) is threadedly connected to symmetrical movable blocks (16). The upper surfaces of the two movable blocks (16) are fixedly connected to storage compartments (8). The interiors of the two storage compartments (8) are slidably connected to movable plates (9).

2. The hoisting device for building construction according to claim 1, characterized in that: Two sets of first springs (6) are fixedly connected to the upper surface of the base (1). The two sets of threaded columns (4) are located inside the first springs (6), and the tops of the two sets of first springs (6) are connected to the bottom surface of the pressure plate (2).

3. The hoisting device for building construction according to claim 1, characterized in that: Both sets of threaded columns (4) have washers (7) on their outer surfaces, and both sets of washers (7) are located between the nut (3) and the pressure plate (2).

4. A hoisting device for building construction according to claim 1, characterized in that: The upper surface of the pressure plate (2) is fixedly connected to a mounting base (11), and the mounting base (11) is internally threaded with a lifting ring (10).

5. A hoisting device for building construction according to claim 1, characterized in that: The bottom surface of the pressure plate (2) is fixedly connected to two sets of support legs (12), and the bottom ends of the two sets of support legs (12) are fixedly connected to support seats (13).

6. A hoisting device for building construction according to claim 1, characterized in that: The base (1) has an opening (18) on its bottom surface, and the upper surfaces of the two movable blocks (16) extend through the opening (18) to the upper part of the base (1).

7. A hoisting device for building construction according to claim 1, characterized in that: The interior of each of the two storage compartments (8) is fixedly connected with a symmetrical second spring (20), and the top of each of the two sets of second springs (20) is connected to the bottom surface of the movable plate (9).

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