Material transfer device for building construction

Abstract

The utility model belongs to the technical field of building construction, in particular to a material transfer device for building construction, which comprises a dumper and a warehouse, the lower end of the warehouse is movably mounted in the dumper, a damping mechanism is mounted on the inner bottom wall of the warehouse, and the damping mechanism comprises a damping spring and a cover plate. The upper surfaces of the damping springs are fixedly connected with a top plate. According to the material transfer device for building construction, in the damping mechanism, a plurality of damping springs and a cover plate are not fixedly mounted, particularly, the cover plate is movably mounted, so that the plurality of damping springs can be exposed only by deflecting the cover plate, replacement and maintenance are facilitated, meanwhile, the cover plate is movably mounted through a sealing frame, and the material transfer efficiency is improved. The outer side surface and the lower portion of the cover plate are shielded through the sealing frame arranged in a highly interference mode, impurities are prevented from entering, meanwhile, deflection of the cover plate is prevented, and the cover plate is prevented from being disengaged outwards when the warehouse conducts deflection discharging.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a material transfer device for building construction. BACKGROUND

[0002] The material transfer device for building construction disclosed on the Chinese patent website (application number: 202020086306.4) solves the technical problem that the existing transfer equipment is not accurate enough when dumping materials, and the user is prone to be in danger, and the existing device is prone to vibrate during the transfer process, which may cause the materials to collide in the warehouse and be damaged, but the following problems still exist:

[0003] In actual use, the support plate needs to be disassembled when the damping spring is maintained and replaced, and the installation and disassembly process is time-consuming and laborious because too many damping springs are connected to the surface of the support plate, and the dust and impurities generated by building construction can accumulate downward and hinder the compression of the damping spring, which is not convenient to use. UTILITY MODEL CONTENT

[0004] In view of the technical problem that the existing material transfer device is not convenient to maintain and replace the internal damping mechanism, the utility model provides a material transfer device for building construction.

[0005] The utility model discloses a material transfer device for building construction, which comprises a material transport vehicle and a warehouse, the lower end of the warehouse is movably installed in the interior of the material transport vehicle, a damping mechanism is installed on the inner bottom wall of the warehouse, the damping mechanism comprises damping springs and cover plates, the upper surface of the damping spring is fixedly connected with a top plate, the upper surface of the top plate is provided with a mounting hole, the cover plates are located on the upper surfaces of the top plates, the lower surface of the cover plate is hingedly connected with a mounting frame, and the outer surface edge of the mounting frame is aligned with the outer surface edge of the cover plate.

[0006] Preferably, the inner bottom wall of the warehouse is fixedly connected with a sealing frame, the upper surface of the sealing frame is provided with a threaded hole, and the surface of the sealing frame is fixedly connected with the inner bottom wall of the warehouse through a screw rod in the threaded hole.

[0007] Through the above technical scheme, the sealing frame is fixedly installed by the screw rod, so that the installation and disassembly of the sealing frame are facilitated.

[0008] Preferably, the inner wall of the sealing frame is matched with the outer surface of the cover plate, and the cover plate and the mounting frame are located on the inner side of the sealing frame.

[0009] Through the technical scheme, the inner wall of the sealing frame is matched with the outer surface of the cover plate, and the cover plate has a certain thickness, so that the stress intensity of the cover plate is increased, and the deflection of the cover plate is hindered by the inner wall of the sealing frame.

[0010] Preferably, the lower end of the inner wall of the sealing frame is provided with a sliding groove, the outer side wall surface of the lower end of the mounting frame is fixedly connected with a limiting strip, and the outer surface of the limiting strip is slidably connected with the inner wall of the sliding groove.

[0011] Through the technical scheme, the mounting frame is movably mounted by the limiting strip, so that the cover plate is attached to the surface of the top plate by gravity.

[0012] Preferably, the lower surface of the damping spring is fixedly connected with a mounting plate, the upper surface of the mounting plate is threadedly connected with a screw, and the lower end of the screw is threadedly connected with the inner bottom wall of the warehouse.

[0013] Through the technical scheme, the single damping spring is independently mounted by the screw and the mounting plate, so that it is convenient to replace and maintain.

[0014] Preferably, the lower surface of the material transport vehicle is provided with a walking wheel, and the outer surface of one side of the material transport vehicle is fixedly connected with a push rod.

[0015] Through the technical scheme, the material transport vehicle is pushed by the push rod, so that the material transport vehicle is moved.

[0016] The beneficial effects of the utility model are as follows:

[0017] In the damping mechanism, the plurality of damping springs and the cover plate are not fixedly mounted, especially the cover plate is movably mounted, so that the plurality of damping springs are exposed by deflecting the cover plate, thereby facilitating replacement and maintenance, and the cover plate is movably mounted by the sealing frame, the sealing frame is arranged with a height interference, the outer side surface of the cover plate and the lower side thereof are shielded, the deflection of the cover plate is hindered, and the cover plate is prevented from being pulled out outwardly when the warehouse is deflected to unload. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A schematic view of a material transfer device for building construction is provided for the utility model;

[0019] Figure 2 A sealing frame structure sectional view of a material transfer device for building construction is provided for the utility model;

[0020] Figure 3 The utility model provides a building construction material transfer device's cover plate structure deflection state diagram is provided for the utility model,

[0021] Figure 4 The utility model provides a building construction material transfer device's damping spring structure perspective view.

[0022] In the drawing: 1, material transport vehicle; 2, warehouse; 3, damping spring; 31, cover plate; 32, top plate; 33, installation frame; 34, sealing frame; 35, limiting strip; 36, mounting plate; 37, screw; 4, walking wheel; 5, push rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Referring to Figures 1-4 A building construction material transfer device, including material transport vehicle 1 and warehouse 2, the lower end of warehouse 2 is movably installed in the inside of material transport vehicle 1, the inner bottom wall of warehouse 2 is installed with damping mechanism, and the damping mechanism includes damping spring 3 and cover plate 31, the upper surface of damping spring 3 is fixedly connected with top plate 32, the upper surface of top plate 32 is provided with mounting hole, cover plate 31 is located on the upper surface of multiple top plates 32, and the lower surface of cover plate 31 is hingedly connected with installation frame 33, and the outer surface edge of installation frame 33 is aligned with the outer surface edge of cover plate 31.

[0025] In order to movably install cover plate 31, sealing frame 34 is fixedly connected to the inner bottom wall of warehouse 2, the upper surface of sealing frame 34 is provided with threaded hole, the surface of sealing frame 34 is fixedly connected with the inner bottom wall of warehouse 2 through the screw rod in the threaded hole, the sealing frame 34 is fixedly installed by using the screw rod, so that the installation and dismounting of sealing frame 34 are facilitated, the inner wall specification of sealing frame 34 is adapted to the outer surface of cover plate 31, cover plate 31 and installation frame 33 are located on the inner side of sealing frame 34, the inner wall of sealing frame 34 and the outer surface of cover plate 31 are tightly connected, and cover plate 31 is provided with a certain thickness, so that the stress intensity of cover plate 31 is increased, and then the deflection of cover plate 31 is hindered by the inner wall of sealing frame 34, the lower end inner side wall of sealing frame 34 is provided with sliding groove, the lower end outer side wall surface of installation frame 33 is fixedly connected with limiting strip 35, the outer surface of limiting strip 35 is slidingly connected with the inner wall of sliding groove, and installation frame 33 is movably installed by using limiting strip 35, so that cover plate 31 is adhered to the surface of top plate 32 by gravity.

[0026] In order to fix and install the damping spring 3, the mounting plate 36 is fixedly connected to the lower surface of the damping spring 3, the upper surface of the mounting plate 36 is threadedly connected with the screw 37, the lower end of the screw 37 is threadedly connected with the inner bottom wall of the warehouse 2, and the single damping spring 3 is independently installed by the screw 37 and the mounting plate 36, so that the single damping spring 3 is conveniently replaced and maintained

[0027] By setting the damping mechanism, the plurality of damping springs 3 are not fixedly installed with the cover plate 31, especially the cover plate 31 is movably installed, so that the plurality of damping springs 3 are exposed by deflecting the cover plate 31, thereby facilitating replacement and maintenance, and the cover plate 31 is movably installed by the sealing frame 34, the sealing frame 34 is arranged with a height interference to shield the outer surface of the cover plate 31 and the lower surface thereof, thereby preventing impurities from entering and preventing the cover plate 31 from deflecting, so that the cover plate 31 is prevented from being outwardly detached when the warehouse 2 is deflected to unload.

[0028] And the lower surface of the material conveying vehicle 1 is provided with the walking wheel 4, and the push rod 5 is fixedly connected to one side of the outer surface of the material conveying vehicle 1, so that the material conveying vehicle 1 is pushed by the push rod 5, thereby facilitating movement of the material conveying vehicle 1.

[0029] Working principle: in use, the goods are placed on the upper surface of the cover plate 31, the cover plate 31 is stressed and presses the plurality of damping springs 3 downward through the top plate 32, the damping springs 3 are compressed, the mounting frame 33 is driven downward by the cover plate 31, and the limiting strips 35 on both sides of the mounting frame 33 slide downward in the sliding grooves;

[0030] When the warehouse 2 is deflected to dump the goods, the goods are outwardly dumped under the action of gravity, and the deflection of the cover plate 31 is hindered by the inner wall of the sealing frame 34;

[0031] When the goods are maintained, the screw on the surface of the sealing frame 34 is disassembled, the sealing frame 34 is pulled out upward, the cover plate 31 is deflected, the damping spring 3 is exposed, and the damping spring 3 is replaced by disassembling the screw 37 on the surface of the mounting plate 36.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A material transfer device for construction, comprising a material transport vehicle (1) and a cargo bin (2), wherein the lower end of the cargo bin (2) is movably installed inside the material transport vehicle (1), characterized in that: The inner bottom wall of the warehouse (2) is equipped with a shock-absorbing mechanism, which includes a shock-absorbing spring (3) and a cover plate (31). The upper surface of the shock-absorbing spring (3) is fixedly connected to a top plate (32). The upper surface of the top plate (32) is provided with mounting holes. The cover plate (31) is located on the upper surface of multiple top plates (32). The lower surface of the cover plate (31) is hinged to a mounting frame (33). The outer edge of the mounting frame (33) is aligned with the outer edge of the cover plate (31).

2. The construction material transfer device according to claim 1, characterized in that: A sealing frame (34) is fixedly connected to the inner bottom wall of the warehouse (2). The upper surface of the sealing frame (34) is provided with a threaded hole. The surface of the sealing frame (34) is fixedly connected to the inner bottom wall of the warehouse (2) through a screw in the threaded hole.

3. A construction material transfer device according to claim 2, characterized in that: The inner wall of the sealing frame (34) is adapted to the outer surface of the cover plate (31), and both the cover plate (31) and the mounting frame (33) are located inside the sealing frame (34).

4. A construction material transfer device according to claim 3, characterized in that: The lower inner wall of the sealing frame (34) is provided with a sliding groove, and the lower outer wall surface of the mounting frame (33) is fixedly connected with a limiting strip (35), and the outer surface of the limiting strip (35) is slidably connected to the inner wall of the sliding groove.

5. A construction material transfer device according to claim 4, characterized in that: The lower surface of the shock-absorbing spring (3) is fixedly connected to a mounting plate (36), and the upper surface of the mounting plate (36) is threaded with a screw (37). The lower end of the screw (37) is threadedly connected to the inner bottom wall of the cargo compartment (2).

6. A construction material transfer device according to claim 1, characterized in that: The material transport vehicle (1) is equipped with a walking wheel (4) on its lower surface, and a push rod (5) is fixedly connected to one side of the outer surface of the material transport vehicle (1).

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