Material hoisting device for constructional engineering

Abstract

The invention relates to the technical field of material hoisting, and discloses a material hoisting device for constructional engineering, which comprises a support frame, support mechanisms are arranged on both sides of the support frame, a hoisting mechanism is arranged on the surface of the support frame, universal wheels are fixedly connected to the bottom of the support frame, and the hoisting mechanism comprises a slide rail. The sliding rails are fixedly connected to the two sides in the supporting frame. According to the material hoisting device for the constructional engineering, a traditional manual carrying mode is replaced with efficient and accurate electric control, so that the human input is greatly reduced, workers are liberated from heavy and repeated physical labor, and the hoisting efficiency and the operation precision are remarkably improved. And meanwhile, the electric hoisting system can stably run according to a preset program, fatigue errors easily caused by manual operation are effectively avoided, a solid guarantee is provided for continuity and safety of the production process, and enterprises are comprehensively assisted to optimize the production structure and stride towards a new idea of intelligent development.

Description

Technical Field

[0001] The invention relates to the technical field of material lifting, and in particular to a material lifting device for construction engineering. Background Art

[0002] In today's modern industrial production and construction, material lifting is undoubtedly a key supporting and extremely common operation method. It is like an invisible but powerful bond, accurately and efficiently transferring various materials from one initial location to another required location, safeguarding the orderly advancement of the entire production and construction process.

[0003] In many fields such as current industrial production and logistics transportation, material lifting is an extremely critical link. However, as far as the current general operation mode is concerned, there are many problems that need to be solved. When materials need to be lifted, in most cases, workers have to rely on themselves to pull the ropes manually to complete the entire lifting process. This traditional lifting method has significant disadvantages. On the one hand, from the perspective of lifting efficiency, it is completely dependent on manpower to pull the ropes, which is extremely slow. The amount of materials lifted each time is limited, and the preparation work is cumbersome. From the binding and adjustment of the ropes to the start of lifting, it takes a lot of time, which makes the overall lifting process slow and difficult to meet the growing production and transportation needs, which seriously restricts the progress of work. On the other hand, since the whole process relies on manual operation by workers, this undoubtedly greatly increases the input of labor. Workers need to repeatedly pull the ropes for a long time and with high intensity, which consumes a lot of physical energy. Not only is it easy to cause workers to work fatigue and cause safety hazards, but also excessive manpower occupation indirectly increases the labor cost of the enterprise and reduces economic benefits. In the long run, if it is not improved, it will continue to hinder the efficient development of the industry. Summary of the invention

[0004] The object of the present invention is to provide a material lifting device for construction engineering to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A material lifting device for construction engineering, comprising a support frame, support mechanisms are arranged on both sides of the support frame, a lifting mechanism is arranged on the surface of the support frame, and a universal wheel is fixedly connected to the bottom of the support frame.

[0006] The lifting mechanism includes sliding rails, which are fixedly connected to both sides of the support frame. A sliding plate is slidably connected to the sliding rails. A lifting box is fixedly connected between the two sliding plates. A connecting plate is fixedly connected to the front surface of the lifting box. Threaded rods are rotatably connected to both sides of the connecting plate. A support plate is rotatably connected to the bottom of the threaded rod, and the support plate is fixedly connected to the surface of the support frame.

[0007] Preferably, a fixing piece is rotatably connected to the top of the threaded rod, and the fixing piece is fixedly connected to the surface of the slide rail. The threaded rod can be supported by the setting of the fixing piece to prevent the threaded rod from tilting during rotation.

[0008] Preferably, a worm wheel is fixedly connected to the bottom of the threaded rod, a worm is meshed on the surface of the worm wheel, a dual-axis motor is fixedly connected to the middle of the worm surface, and the dual-axis motor is fixedly connected to the top of the support plate. With the cooperation of the worm and the worm wheel, the threaded rods on both sides can be driven to rotate synchronously.

[0009] Preferably, both sides of the surface of the threaded rod are rotatably connected with support members, and the support members are fixedly connected to the top of the support plate. During the rotation of the threaded rod, the purpose of moving the lifting box up and down can be achieved.

[0010] Preferably, the supporting mechanism includes transverse plates, which are fixedly connected to both sides of the surface of the supporting frame, and adjusting bolts are threadedly connected to both sides of the transverse plates. The bottom of the adjusting bolts is rotatably connected to a positioning plate, and the adjusting bolts can drive the positioning plate to move downward so that the positioning plate contacts the ground, thereby achieving the purpose of supporting the device and ensuring the stability of the lifting device during use.

[0011] Preferably, the number of the positioning plates is four, and the four positioning plates are symmetrically arranged.

[0012] Compared with the prior art, the present invention provides a material lifting device for construction engineering, which has the following beneficial effects:

[0013] 1. The material lifting device for construction projects, through the installation of lifting mechanisms, introduces advanced electric lifting equipment and intelligent control systems to comprehensively innovate the material lifting process, thereby successfully achieving the purpose of automated material lifting. Replacing the traditional manual handling mode with efficient and precise electric control, this transformation not only greatly reduces manpower input, freeing workers from heavy and repetitive physical labor, but also significantly improves lifting efficiency and operation accuracy. At the same time, the electric lifting system can operate stably according to the preset program, effectively avoiding fatigue errors that are prone to manual operation, providing solid guarantees for the continuity and safety of the production process, and helping enterprises to optimize their production structure in all aspects and embark on a new journey of intelligent development.

[0014] 2. The material lifting device for construction engineering, through the support mechanism provided, the adjusting bolt can drive the positioning plate to move downward so that the positioning plate contacts the ground, thereby achieving the purpose of supporting the device and ensuring the stability of the lifting device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic oblique view of the overall structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the lifting mechanism of the present invention;

[0019] Figure 4 It is a schematic diagram of the support mechanism of the present invention.

[0020] In the figure: 1. support frame; 2. lifting mechanism; 21. double-axis motor; 22. worm; 23. worm wheel; 24. support member; 25. threaded rod; 26. fixing member; 27. slide rail; 28. support plate; 29. ​​lifting box; 201. connecting plate; 3. support mechanism; 31. adjusting bolt; 32. positioning plate; 33. cross plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The present invention provides a technical solution:

[0023] Embodiment 1:

[0024] Combination Figure 1-2 to Figure 3 A material lifting device for construction engineering includes a support frame 1, support mechanisms 3 are arranged on both sides of the support frame 1, a lifting mechanism 2 is arranged on the surface of the support frame 1, and a universal wheel is fixedly connected to the bottom of the support frame 1.

[0025] The lifting mechanism 2 includes a slide rail 27, which is fixedly connected to both sides of the support frame 1. A sliding plate is slidably connected to the slide rail 27, and a lifting box 29 is fixedly connected between the two sliding plates. A connecting plate 201 is fixedly connected to the front surface of the lifting box 29. Threaded rods 25 are rotatably connected to both sides of the connecting plate 201. The bottom of the threaded rod 25 is rotatably connected to a support plate 28, and the support plate 28 is fixedly connected to the surface of the support frame 1.

[0026] Furthermore, a fixing member 26 is rotatably connected to the top of the threaded rod 25, and the fixing member 26 is fixedly connected to the surface of the slide rail 27. The fixing member 26 can support the threaded rod 25 to prevent the threaded rod 25 from tilting during rotation.

[0027] Furthermore, a worm wheel 23 is fixedly connected to the bottom of the threaded rod 25, a worm 22 is meshed on the surface of the worm wheel 23, a dual-axis motor 21 is fixedly connected to the middle of the surface of the worm 22, and the dual-axis motor 21 is fixedly connected to the top of the support plate 28. With the mutual cooperation of the worm 22 and the worm wheel 23, the threaded rods 25 on both sides can be driven to rotate synchronously.

[0028] Furthermore, support members 24 are rotatably connected to both sides of the surface of the threaded rod 25, and the support members 24 are fixedly connected to the top of the support plate 28. During the rotation of the threaded rod 25, the purpose of moving the lifting box 29 up and down can be achieved.

[0029] Embodiment 2:

[0030] See also Figure 4 On the basis of the first embodiment, the supporting mechanism 3 further comprises a horizontal plate 33, the horizontal plates 33 are fixedly connected to both sides of the surface of the supporting frame 1, the inner sides of the horizontal plate 33 are threadedly connected with adjusting bolts 31, the bottom of the adjusting bolt 31 is rotatably connected with a positioning plate 32, the adjusting bolt 31 can drive the positioning plate 32 to move downward so that the positioning plate 32 contacts the ground, thereby achieving the purpose of supporting the device and ensuring the stability of the lifting device during use, the number of positioning plates 32 is four, and the four positioning plates 32 are symmetrically arranged.

[0031] In actual operation, when the device is used, the lifting device is first moved to a suitable position by the universal wheel, and the adjusting bolt 31 is rotated, so that the adjusting bolt 31 can drive the positioning plate 32 to move downward, so that the positioning plate 32 contacts the ground, thereby achieving the purpose of supporting the device and ensuring the stability of the lifting device during use;

[0032] Then, by placing the material into the lifting box 29 and starting the dual-axis motor 21, the dual-axis motor 21 drives the worm 22 and the worm wheel 23 to rotate synchronously, and drives the threaded rods 25 on both sides to rotate synchronously. During the rotation of the threaded rods 25, the lifting box 29 can be moved up and down, thereby achieving the purpose of automated lifting of materials, electric power replaces manual power, and reduces labor.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A material lifting device for construction engineering, comprising a support frame (1), characterized in that: Support mechanisms (3) are provided on both sides of the support frame (1), a lifting mechanism (2) is provided on the surface of the support frame (1), and a universal wheel is fixedly connected to the bottom of the support frame (1); The lifting mechanism (2) comprises a slide rail (27), wherein the slide rail (27) is fixedly connected to both sides of the support frame (1), a sliding plate is slidably connected to the slide rail (27), a lifting box (29) is fixedly connected between the two sliding plates, a connecting plate (201) is fixedly connected to the front surface of the lifting box (29), threaded rods (25) are rotatably connected to both sides of the connecting plate (201), a support plate (28) is rotatably connected to the bottom of the threaded rod (25), and the support plate (28) is fixedly connected to the surface of the support frame (1).

2. A material lifting device for construction engineering according to claim 1, characterized in that: The top of the threaded rod (25) is rotatably connected to a fixing member (26), and the fixing member (26) is fixedly connected to the surface of the slide rail (27).

3. A material lifting device for construction engineering according to claim 1, characterized in that: A worm wheel (23) is fixedly connected to the bottom of the threaded rod (25), a worm (22) is meshed on the surface of the worm wheel (23), a dual-axis motor (21) is fixedly connected in the middle of the surface of the worm (22), and the dual-axis motor (21) is fixedly connected to the top of the support plate (28).

4. A material lifting device for construction engineering according to claim 1, characterized in that: Support members (24) are rotatably connected to both sides of the surface of the threaded rod (25), and the support members (24) are fixedly connected to the top of the support plate (28).

5. A material lifting device for construction engineering according to claim 1, characterized in that: The support mechanism (3) comprises a transverse plate (33), the transverse plates (33) are fixedly connected to both sides of the surface of the support frame (1), both sides of the transverse plate (33) are threadedly connected with adjustment bolts (31), and the bottom of the adjustment bolt (31) is rotatably connected with a positioning plate (32).

6. A material lifting device for construction engineering according to claim 5, characterized in that: The number of the positioning plates (32) is four, and the four positioning plates (32) are symmetrically arranged.

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