Lifting device for carrying house construction materials

Abstract

The utility model relates to the field of house construction, and discloses a lifting device for carrying house construction materials, which comprises a bottom plate, four hydraulic rods are mounted on the top side of the bottom plate, the top ends of the four hydraulic rods are fixedly connected with a top plate, two grooves are formed in the top side of the top plate, the grooves are connected with clamping plates through adjusting assemblies, and the clamping plates are fixedly connected with the bottom plate. The positions of the clamping plates are adjusted through adjusting assemblies, the front side and the rear side of the top plate are connected with supporting rods through joint balls, telescopic assemblies are arranged at the bottom ends of the supporting rods, the positions of the supporting rods are adjusted through the telescopic assemblies, the front side and the rear side of the bottom plate are each fixedly connected with two supports, and round rods are fixedly connected into the supports. According to the device, materials of different sizes can be fixed, the materials are prevented from falling off, the universality of the device is improved, stable support is provided for carrying work, and the device is prevented from toppling over in the carrying process.

Description

Technical Field

[0001] This utility model relates to the field of housing construction, and in particular to a lifting device for handling housing construction materials. Background Technology

[0002] Building construction refers to the process of transforming design drawings into actual buildings through a series of construction activities. This includes multiple stages such as foundation engineering, main structure construction, roofing, and decoration. Each stage requires a large amount of materials, such as bricks, cement, steel bars, and boards, making material handling and lifting devices indispensable. Common building construction material handling and lifting devices include material hoists, which can vertically transport building materials from the ground to different floors; forklifts, which can flexibly move and lift materials on the construction site, facilitating loading, unloading, and short-distance transportation; and electric hoists, suitable for precise vertical lifting of small materials indoors or in confined spaces. These lifting devices improve construction efficiency and ensure the smooth progress of the project.

[0003] However, the current lifting devices for handling building construction materials have the following defects: First, some devices are difficult to effectively fix materials of different sizes, which can easily cause materials to fall, creating safety hazards and affecting the construction process; Second, some devices have insufficient support stability and are prone to tipping over during handling, which can not only damage materials but also threaten personnel safety.

[0004] In response to this technical problem, this application proposes a lifting device for handling building construction materials. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a lifting device for handling building construction materials. The device aims to fix materials of different sizes, prevent them from falling, improve the versatility of the device, and provide stable support for handling operations, preventing the device from tipping over during handling.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A lifting device for handling building construction materials includes a base plate. Four hydraulic rods are mounted on the top side of the base plate, and a top plate is fixedly connected to the top ends of the four hydraulic rods. Two grooves are formed on the top side of the top plate, and clamping plates are connected to the grooves through adjusting components. The position of the clamping plates can be adjusted by adjusting components. Support rods are connected to the front and rear sides of the top plate through ball joints. Telescopic components are provided at the bottom ends of the support rods, and the position of the support rods can be adjusted by telescopic components. Two supports are fixedly connected to the front and rear sides of the base plate, and round rods are fixedly connected inside the supports.

[0008] Furthermore, the adjusting assembly includes a bidirectional screw rotatably connected inside the groove, and two slide blocks are threadedly connected to the outer wall of the bidirectional screw, the slide blocks being slidably connected inside the groove.

[0009] Furthermore, a rotating seat is fixedly connected to one side of the clamping plate, and a rubber pad is fixedly connected to the other side of the clamping plate. The rotating seat and the slide are connected by a connecting rod.

[0010] Furthermore, one end of the connecting rod is rotatably connected to the inside of the rotating seat, and the other end of the connecting rod is rotatably connected to the inside of the slide. The front side of the top plate is rotatably connected to the first rotating handle via a damping shaft, and the front end of the bidirectional screw is fixedly connected to the inside of the first rotating handle.

[0011] Furthermore, the telescopic assembly includes a slide rod fixedly connected to the bottom end of the support rod, a support tube slidably connected to the outer wall of the slide rod, and a metal rod connected to the bottom end of the support tube via multiple fixed rods.

[0012] Furthermore, the slide bar is internally threaded with a threaded rod, and the support tube and the metal rod are rotatably connected by a second handle via a damping shaft.

[0013] Furthermore, the bottom end of the threaded rod is rotatably connected to the inside of the support tube, and the bottom end of the threaded rod is fixedly connected to the inside of the second rotating handle, while the bottom end of the metal rod abuts against the outer wall of the round rod.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, a bidirectional screw drives the slide to slide, which in turn drives the rotating block to move via a connecting rod, thereby adjusting the position of the clamping plate. This allows the device to fix materials of different sizes, prevent materials from falling, and improve the versatility of the device.

[0016] 2. In this utility model, the sliding rod is driven by the threaded rod to slide, thereby adjusting the distance between the support rod and the support tube, so that the bottom end of the metal rod can abut against the round rod, so that the support tube and the support rod support the top plate, thereby providing stable support for the handling work and preventing the device from tipping over during the handling process. Attached Figure Description

[0017] Figure 1 This is a perspective view of a lifting device for handling building construction materials according to the present invention;

[0018] Figure 2 This is a schematic diagram of the retracted state of a lifting device for handling building construction materials according to this utility model;

[0019] Figure 3This is a schematic diagram of the top plate structure of a lifting device for handling building construction materials proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the support of a lifting device for handling building construction materials, as proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the internal structure of the support pipe of a lifting device for handling building construction materials, as proposed in this utility model.

[0022] Legend:

[0023] 1. Base plate; 2. Support; 3. Support tube; 4. Hydraulic rod; 5. Support rod; 6. Joint ball; 7. Connecting rod; 8. Rubber pad; 9. Rotary seat; 10. Slide seat; 11. Top plate; 12. Slide rod; 13. Clamping plate; 14. Double-acting screw; 15. First rotating handle; 16. Round rod; 17. Metal rod; 18. Fixed rod; 19. Second rotating handle; 20. Threaded rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a lifting device for handling building construction materials, comprising a base plate 1, four hydraulic rods 4 mounted on the top side of the base plate 1, and a top plate 11 fixedly connected to the top ends of the four hydraulic rods 4. The top plate 11 is lifted by the hydraulic rods 4, thereby lifting the materials for installation. Two grooves are formed on the top side of the top plate 11, and clamping plates 13 are connected to the grooves to fix the materials. Support rods 5 are connected to the front and rear sides of the top plate 11 by ball joints 6, which allow the support rods 5 to rotate at different angles, thereby facilitating the adjustment of the position of the support rods 5. Two supports 2 are fixedly connected to the front and rear sides of the base plate 1, and round rods 16 are fixedly connected inside the supports 2. (Refer to...) Figure 3A bidirectional screw 14 is rotatably connected inside the groove. Two slides 10 are threadedly connected to the outer wall of the bidirectional screw 14. The slides 10 are slidably connected inside the groove. The bidirectional screw 14 drives the slides 10 to slide, thereby adjusting the distance between the two slides 10. A rotating seat 9 is fixedly connected to one side of the clamping plate 13, and a rubber pad 8 is fixedly connected to the other side of the clamping plate 13. The rubber pad 8 increases the friction of the clamping plate 13 when clamping materials, making the clamping more stable. The rotating seat 9 and the slides 10 are connected by a connecting rod 7. One end of the connecting rod 7 is rotatably connected to the inside of the rotating seat 9, and the other end of the connecting rod 7 is rotatably connected to the inside of the slides 10. The connecting rod 7 causes the rotating seat 9 to move when the slides 10 slides, thereby adjusting the position of the clamping plate 13. A first rotating handle 15 is rotatably connected to the front side of the top plate 11 through a damping shaft. The front end of the bidirectional screw 14 is fixedly connected to the inside of the first rotating handle 15. The bidirectional screw 14 is rotated by the first rotating handle 15.

[0026] Reference Figure 1 , Figure 4 and Figure 5 A sliding rod 12 is fixedly connected to the bottom end of the support rod 5. A support tube 3 is slidably connected to the outer wall of the sliding rod 12. A metal rod 17 is connected to the bottom end of the support tube 3 through multiple fixed rods 18. A threaded rod 20 is threadedly connected to the inside of the sliding rod 12. The sliding rod 12 is driven to slide through the threaded rod 20, thereby adjusting the distance between the support tube 3 and the support rod 5. A second rotating handle 19 is rotatably connected between the support tube 3 and the metal rod 17 through a damping shaft. The bottom end of the threaded rod 20 is rotatably connected to the inside of the support tube 3, and the bottom end of the threaded rod 20 is fixedly connected to the inside of the second rotating handle 19. The threaded rod 20 is rotated through the second rotating handle 19. The bottom end of the metal rod 17 abuts against the outer wall of the round rod 16. By abutting the bottom end of the metal rod 17 against the round rod 16, the support tube 3 and the support rod 5 are fixed, thereby supporting the top plate 11, providing stable support for the handling work and preventing the device from tipping over during the handling process.

[0027] Working principle: First, the material is placed on the top plate 11 and positioned between the two clamping plates 13. Then, the first rotating handle 15 is rotated to rotate the double-acting screw 14, which drives the slide 10 to slide. As the slide 10 slides, the connecting rod 7 causes the rotating block 9 to move, thereby adjusting the position of the clamping plates 13 and bringing them closer to the material until they are clamped. Then, the hydraulic rod 4 is activated to lift the top plate 11, allowing the material to reach the desired transport position. Finally, the second rotating handle 19 is rotated to rotate the threaded rod... Rotation of threaded rod 20 causes the sliding rod 12 to slide inside the support tube 3, thereby moving the support tube 3 away from the support rod 5 until the bottom end of the metal rod 17 can abut against the round rod 16. Then, the bottom end of the metal rod 17 abuts against the round rod 16 to fix the support tube 3 and the support rod 5, thereby supporting the top plate 11 with the support tube 3 and the support rod 5, thus providing stable support for the handling work and preventing the device from tipping over during the handling process. After the installation is completed, the above process is repeated in reverse to install the next material. This will not be described in detail here.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lifting device for handling building construction materials, characterized in that: Includes a base plate (1), on the top side of which four hydraulic rods (4) are installed, and the top ends of the four hydraulic rods (4) are fixedly connected to a top plate (11). The top side of the top plate (11) has two grooves, and the grooves are connected to clamps (13) through adjusting components. The position of the clamps (13) is adjusted by adjusting components. The front and rear sides of the top plate (11) are connected to support rods (5) through ball joints (6). The bottom end of the support rods (5) is provided with telescopic components. The position of the support rods (5) is adjusted by telescopic components. The front and rear sides of the base plate (1) are fixedly connected to two supports (2), and the inside of the supports (2) is fixedly connected to a round rod (16).

2. The lifting device for handling building construction materials according to claim 1, characterized in that: The adjustment assembly includes a bidirectional screw (14) rotatably connected inside the groove, and two slides (10) are threadedly connected to the outer wall of the bidirectional screw (14), and the slides (10) are slidably connected inside the groove.

3. A lifting device for handling building construction materials according to claim 2, characterized in that: A rotating seat (9) is fixedly connected to one side of the clamping plate (13), and a rubber pad (8) is fixedly connected to the other side of the clamping plate (13). The rotating seat (9) and the slide (10) are connected by a connecting rod (7).

4. A lifting device for handling building construction materials according to claim 3, characterized in that: One end of the connecting rod (7) is rotatably connected to the inside of the rotating seat (9), and the other end of the connecting rod (7) is rotatably connected to the inside of the slide (10). The front side of the top plate (11) is rotatably connected to the first rotating handle (15) through the damping shaft, and the front end of the bidirectional screw (14) is fixedly connected to the inside of the first rotating handle (15).

5. A lifting device for handling building construction materials according to claim 1, characterized in that: The telescopic assembly includes a slide rod (12) fixedly connected to the bottom end of the support rod (5), and a support tube (3) is slidably connected to the outer wall of the slide rod (12). The bottom end of the support tube (3) is connected to a metal rod (17) through multiple fixed rods (18).

6. A lifting device for handling building construction materials according to claim 5, characterized in that: The slide bar (12) is internally threaded with a threaded rod (20), and the support tube (3) and the metal rod (17) are rotatably connected by a second handle (19) via a damping shaft.

7. A lifting device for handling building construction materials according to claim 6, characterized in that: The bottom end of the threaded rod (20) is rotatably connected to the inside of the support tube (3), and the bottom end of the threaded rod (20) is fixedly connected to the inside of the second rotating handle (19). The bottom end of the metal rod (17) abuts against the outer wall of the round rod (16).

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