Building material lifting equipment for green assembly type building construction

Abstract

The utility model relates to building material lifting equipment for green assembly type building construction, which belongs to the technical field of building construction and comprises a bottom plate, a rotating rod is rotatably connected to the top of the bottom plate, a driving motor is fixed to the top of the bottom plate, and a driving gear is fixed to an output shaft of the driving motor. The front face of the driving gear is meshed with a driven gear, transmission assemblies are fixed to the outer surfaces of the two rotating rods, the outer surfaces of the rotating rods are in threaded connection with pushing blocks, a lifting assembly is fixed between the two pushing blocks, and the outer surfaces of the rotating rods are rotationally connected with supporting blocks. According to the green assembly type building material lifting equipment for building construction, when feeding is needed, a fixing rod in the lifting assembly is pulled out, and then the lifting assembly can move, so that a platform of the lifting assembly can extend to the outside of the lifting equipment, and then a forklift can be used for conveniently feeding; and feeding and discharging can be carried out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building material lifting device used for green assembled building construction. Background Art

[0002] Green prefabricated buildings refer to a building model that maximizes resource conservation, environmental protection and pollution reduction throughout the life cycle of the building, provides people with healthy, applicable and efficient use space, and coexists harmoniously with nature. At the same time, prefabricated structural components such as concrete structures, steel structures and wooden structures are produced through engineering production and on-site assembly construction. Stairs, balconies, roofs and walls are mass-produced on factory production lines and then transported to the construction site for assembly to form high-rise buildings.

[0003] Most of the building material lifting equipment used in green prefabricated building construction places the building materials to be lifted on the lifting equipment. Since the lifting equipment platform is fixed and cannot be pushed forward or backward, the building materials to be lifted can only be moved to the lifting platform manually, which increases the labor force and reduces the lifting efficiency. Therefore, a building material lifting equipment for green prefabricated building construction is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a building material lifting equipment for green prefabricated building construction, which has the advantages of easy loading and unloading, and solves the problem that the building materials to be lifted can only be moved to the lifting platform manually due to the fixed platform of the lifting equipment, which increases the labor force.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building material lifting device for green prefabricated construction, comprising a bottom plate, the top of the bottom plate is rotatably connected with two rotating rods, a driving motor is fixed to the top of the bottom plate, a driving gear is fixed to the output shaft of the driving motor, a driven gear is meshed on the front of the driving gear, and the axis of the driven gear is fixed to the right rotating rod;

[0006] A transmission assembly is fixed on the outer surface of the two rotating rods, a pushing block is threadedly connected to the outer surface of the rotating rod, a lifting assembly is fixed between the two pushing blocks, and the lifting assembly is used to drive the building materials to move, and a support block is rotatably connected to the outer surface of the rotating rod, and a support rod fixed to the bottom of the support block is fixed;

[0007] The lifting assembly includes a lifting plate, two extension blocks, a sliding plate, two extension plates, a plurality of rollers, a fixed rod and two baffles, the lifting plate is fixed to the pushing block, the top of the lifting plate is fixed to the extension block, the outer surface of the extension block is slidably connected to the sliding plate, the top of the extension block is fixed to the extension plate, the extension plate is slidably connected to the sliding plate, the interior of the lifting plate and the extension plate are both rotatably connected to the rollers, the interior of the sliding plate is slidably connected to the fixed rod plugged into the extension plate, and the interior of the sliding plate is slidably connected to the baffle.

[0008] Furthermore, the transmission assembly includes a transmission belt and two transmission wheels, the two transmission wheels are respectively fixed to two rotating rods, and the outer surfaces of the two transmission wheels are transmission-connected to the transmission belt.

[0009] Furthermore, a threaded strip is fixed on the outer surface of the rotating rod, and a threaded hole matching the threaded strip is provided inside the pushing block.

[0010] Furthermore, a fixed bearing is fixed to the top of the bottom plate, and the interior of the fixed bearing is fixed to the rotating rod.

[0011] Furthermore, sliding blocks are fixed to both the front and rear sides of the baffle plate, and a sliding groove slidably connected to the sliding block is provided inside the sliding plate.

[0012] Furthermore, one side opposite to the two baffles is provided with an inclined surface, and one side opposite to the two baffles is fixed with a sponge pad.

[0013] Furthermore, the roller is tightly fitted with the sliding plate, and a slot matching with the fixing rod is provided inside the right extension plate.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This green prefabricated building materials lifting equipment is used for construction. When loading is needed, the lifting assembly can be moved by pulling out the fixed rod inside the lifting assembly, so that the platform of the lifting assembly can be extended to the outside of the lifting equipment, and then a forklift can be used to conveniently load materials. The overall structure is simple, which makes loading and unloading convenient, effectively improves the lifting efficiency, and makes the overall structure more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a side view of the lifting assembly structure of the utility model;

[0018] Figure 3It is a three-dimensional diagram of the baffle structure of the utility model.

[0019] In the figure: 1 bottom plate, 2 rotating rod, 3 driving motor, 4 driving gear, 5 driven gear, 6 transmission assembly, 7 pushing block, 8 lifting assembly, 801 lifting plate, 802 extension block, 803 sliding plate, 804 extension plate, 805 roller, 806 fixing rod, 807 baffle, 9 support rod, 10 support block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1 In this embodiment, a green assembled building material lifting equipment for construction includes a base plate 1, the top of the base plate 1 is rotatably connected with two rotating rods 2, the top of the base plate 1 is fixed with a fixed bearing, the inside of the fixed bearing is fixed to the rotating rod 2, and the fixed bearing is set so that the rotation of the rotating rod 2 can be more stable, and a driving motor 3 is fixed to the top of the base plate 1, and a driving gear 4 is fixed to the output shaft of the driving motor 3, and a driven gear 5 is meshed with the front of the driving gear 4, and the axis of the driven gear 5 is fixed to the right rotating rod 2.

[0022] In addition, a transmission assembly 6 is fixed to the outer surface of the two rotating rods 2. The transmission assembly 6 includes a transmission belt and two transmission wheels. The two transmission wheels are respectively fixed to the two rotating rods 2. The outer surfaces of the two transmission wheels are transmission-connected with the transmission belt. Through the transmission assembly 6, the two rotating rods 2 can rotate synchronously. The outer surface of the rotating rod 2 is threadedly connected with a pushing block 7. The outer surface of the rotating rod 2 is fixed with a threaded strip. The interior of the pushing block 7 is provided with a threaded hole that matches the threaded strip. Through the threaded connection, when the rotating rod 2 rotates, the pushing block 7 that cannot rotate will move due to the extrusion of the thread. A lifting assembly 8 is fixed between the two pushing blocks 7. The lifting assembly 8 is used to drive the building materials to move. The outer surface of the rotating rod 2 is rotatably connected with a supporting block 10. The bottom of the supporting block 10 is fixed with a supporting rod 9 fixed to the base plate 1. The provided supporting block 10 and the supporting rod 9 can effectively support the rotating rod 2, thereby making the whole more stable.

[0023] In general, by starting the driving motor 3, the rotating rod 2 can be rotated, and the transmission assembly 6 is set so that the two rotating rods 2 can rotate synchronously, so that the pushing block 7 that cannot rotate drives the lifting assembly 8 and the material to move due to the extrusion of the thread.

[0024] See also Figure 2-3 The lifting assembly 8 in this embodiment includes a lifting plate 801, two extension blocks 802, a sliding plate 803, two extension plates 804, a plurality of rollers 805, a fixing rod 806 and two baffles 807. The lifting plate 801 is fixed to the pushing block 7, the top of the lifting plate 801 is fixed to the extension block 802, the outer surface of the extension block 802 is slidably connected to the sliding plate 803, the top of the extension block 802 is fixed to the extension plate 804, and the extension plate 804 is slidably connected to the sliding plate 803. The sliding of the sliding plate 803 is more stable through the provision of the extension block 802 and the extension plate 804. The interior of the lifting plate 801 and the extension plate 804 are both rotatably connected to the roller 805, and the roller 805 is tightly fitted with the sliding plate 803. The provision of the roller 805 can effectively reduce the friction force on the sliding plate 803 when it slides, thereby making the whole more durable.

[0025] Furthermore, the interior of the sliding plate 803 is slidably connected to the fixed rod 806 inserted into the extension plate 804, and a slot compatible with the fixed rod 806 is provided inside the right extension plate 804. When the fixed rod 806 is inserted into the interior of the extension plate 804, the sliding plate 803 can be effectively prevented from sliding. The interior of the sliding plate 803 is slidably connected to the baffle 807, and sliding blocks are fixed on the front and back sides of the baffle 807. The interior of the sliding plate 803 is provided with a sliding groove slidably connected to the sliding block. The sliding block and the sliding groove are arranged so that the sliding plate 803 will not be separated from the baffle 807. The opposite sides of the two baffles 807 are provided with inclined surfaces, and the opposite sides of the two baffles 807 are fixed with sponge pads.

[0026] In general, when the sliding plate 803 is pushed to reset, the front side wall of the lifting plate 801 will contact the inclined surface on the baffle 807, thereby squeezing the baffle 807 and moving the baffle 807 upward, so that the baffle 807 will not block the loading, and the baffle 807 can effectively prevent the material from falling during lifting.

[0027] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0028] The working principle of the above embodiment is:

[0029] When it is necessary to load materials, by pulling the fixing rod 806, the fixing rod 806 and the extension plate 804 can be disconnected, so that the sliding plate 803 can slide on the outer surface of the extension block 802 and the extension plate 804, and then the sliding plate 803 can slide to the outside of the lifting plate 801. After the sliding plate 803 moves, the lifting plate 801 and the baffle plate 807 lose contact, so that the baffle plate 807 slides down to be parallel to the top of the sliding plate 803, which is convenient for the staff to load materials. After the loading is completed, push the sliding plate 803 When resetting, the front side wall of the lifting plate 801 will contact the inclined surface on the baffle 807, thereby squeezing the inclined surface, causing the baffle 807 to move upward due to the squeezing, thereby blocking the material and effectively ensuring the stability during lifting. By starting the drive motor 3, the active gear 4 can drive the driven gear 5 to rotate, thereby causing the rotating rod 2 to rotate, pushing the non-rotating pushing block 7 to move upward, thereby lifting the lifting component 8 and the material. The overall structure is simple, which effectively improves the convenience of loading and unloading, thereby making the overall structure more practical.

[0030] 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 sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A building material lifting device for green prefabricated building construction, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is rotatably connected to two rotating rods (2), a driving motor (3) is fixed to the top of the bottom plate (1), a driving gear (4) is fixed to the output shaft of the driving motor (3), a driven gear (5) is meshed on the front of the driving gear (4), and the axis of the driven gear (5) is fixed to the right rotating rod (2); A transmission assembly (6) is fixed on the outer surface of the two rotating rods (2); a pushing block (7) is threadedly connected to the outer surface of the rotating rod (2); a lifting assembly (8) is fixed between the two pushing blocks (7); the lifting assembly (8) is used to drive the building materials to move; a support block (10) is rotatably connected to the outer surface of the rotating rod (2); a support rod (9) fixed to the bottom of the support block (10); The lifting assembly (8) comprises a lifting plate (801), two extension blocks (802), a sliding plate (803), two extension plates (804), a plurality of rollers (805), a fixing rod (806) and two baffles (807), wherein the lifting plate (801) is fixed to the pushing block (7), the top of the lifting plate (801) is fixed to the extension block (802), the outer surface of the extension block (802) is fixed to the sliding plate ( The top of the extension block (802) is fixed to the extension plate (804), the extension plate (804) is slidably connected to the sliding plate (803), the interior of the lifting plate (801) and the extension plate (804) are both rotatably connected to the roller (805), the interior of the sliding plate (803) is slidably connected to the fixing rod (806) plugged into the right extension plate (804), and the interior of the sliding plate (803) is slidably connected to the baffle (807).

2. The building material lifting equipment for green prefabricated building construction according to claim 1 is characterized by: The transmission assembly (6) comprises a transmission belt and two transmission wheels, the two transmission wheels are respectively fixed to two rotating rods (2), and the outer surfaces of the two transmission wheels are transmission-connected to the transmission belt.

3. The building material lifting equipment for green prefabricated building construction according to claim 1 is characterized by: A threaded strip is fixed on the outer surface of the rotating rod (2), and a threaded hole matching the threaded strip is provided inside the pushing block (7).

4. The building material lifting equipment for green prefabricated building construction according to claim 1 is characterized by: A fixed bearing is fixed on the top of the bottom plate (1), and the interior of the fixed bearing is fixed to the rotating rod (2).

5. The building material lifting equipment for green prefabricated building construction according to claim 1 is characterized by: Sliding blocks are fixed to both the front and rear sides of the baffle plate (807), and a sliding groove slidably connected to the sliding block is provided inside the sliding plate (803).

6. The building material lifting equipment for green prefabricated building construction according to claim 1 is characterized by: An inclined surface is provided on one side opposite to the two baffles (807), and a sponge pad is fixed on one side opposite to the two baffles (807).

7. The building material lifting equipment for green prefabricated building construction according to claim 1 is characterized by: The roller (805) is tightly fitted with the sliding plate (803), and a slot matching the fixing rod (806) is provided inside the right extension plate (804).

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