Building material carrying mechanism for house building project

Abstract

The building material carrying mechanism comprises a vehicle body, universal wheels are fixedly installed at the bottom of the vehicle body, a machining assembly is arranged above the vehicle body, the machining assembly comprises a widening assembly arranged above the vehicle body, an adjusting assembly is arranged below the widening assembly, and the adjusting assembly is arranged above the vehicle body. When materials of different sizes need to be carried, a placing area needs to be widened, at the moment, a motor is started, a rotating rod fixedly installed at the output end of the motor starts to rotate, the rotating rod drives a gear to rotate along with the rotating rod, racks meshed with the gear move along with the rotating rod, the two racks move in the opposite directions, and widening plates fixedly installed on the outer walls of the racks are driven to move along with the racks, so that the placing area is widened; due to the fact that the rack is in sliding connection with the containing frame through the limiting block, the rack is prevented from being separated from the containing frame, and when the widening plate does not extrude the supporting block any more, the supporting block is pushed upwards under the elastic effect of the spring, and the supporting block and the widening plate are located on the same plane.

Description

Technical Field

[0001] The utility model relates to the technical field of building material handling, in particular to a building material handling mechanism for building construction projects. Background Technique

[0002] Building construction projects generally refer to a series of technical work carried out for the new construction, renovation or expansion of buildings and their ancillary structures, including surveying, planning, design, construction, installation and maintenance, etc. In building engineering, the handling mechanism is an important equipment for transporting and transferring building materials.

[0003] For example, a building material handling mechanism for building construction projects disclosed in Chinese Patent CN215622164U. The opening and closing mechanism drives the gear to rotate through the opening motor. The gear drives the linkage plate to move in the through groove through the rack. Since the mounting plate is installed on the top of the linkage plate and both sides of the bottom of the mounting plate are slidably connected to the fixed plate, when the linkage plate moves in the through groove, it drives the mounting plate to slide on the fixed plate. Since the first bottom plate is installed on the mounting plate, cylinders are installed on both sides of the bottom of the first bottom plate, connecting plates are rotatably connected to the cylinders, connecting columns are rotatably connected to the connecting plates, fixing blocks are installed on the connecting columns, and the fixing blocks are all installed on the second bottom plate. Therefore, when the mounting plate slides, it drives the first bottom plate to slide on the top of the base. The first bottom plate drives the second bottom plate to expand to both sides through the arranged cylinders, connecting plates, connecting columns and fixing blocks. Since the opening and closing mechanism and the sliding mechanism are matched, a connecting frame is installed on the second bottom plate, a slider is installed on the connecting frame, and the slider is slidably connected to the fixed column. Therefore, when the second bottom plate expands, it drives the slider to slide on the fixed column through the arranged connecting frame. Since baffles are installed on both sides of the fixed column and a sliding plate is installed between the baffles, and the sliding plate is slidably connected to the cross plate, when the slider slides on the fixed column and touches the baffle, it drives the sliding plate to slide on the cross plate through the arranged baffle, so that the second bottom plate is fully expanded. The utility model can change the size of the handling device according to the size of the building materials through the matching of the opening and closing mechanism and the sliding mechanism, thereby improving the handling efficiency.

[0004] For this structure, although it can handle building materials of different sizes, when widening the placement platform, the operation is cumbersome and inconvenient. Therefore, we propose a building material handling mechanism for building construction projects that can conveniently widen the placement platform to make the handling device more convenient to use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a building material handling mechanism for building construction projects to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A building material handling mechanism for a building construction project, including a vehicle body, a universal wheel fixedly installed at the bottom of the vehicle body, and a processing component arranged above the vehicle body. The processing component includes a widening component arranged above the vehicle body, and an adjusting component arranged below the widening component.

[0007] Preferably, the widening component includes a placement rack slidably arranged on the top surface of the vehicle body. An installation plate is fixedly installed on the top surface of the placement rack. A motor is fixedly installed on the top surface of the installation plate. A rotating rod is fixedly installed at the output end of the motor. A gear is fixedly installed at the end of the rotating rod. The gear meshes with a rack. A widening plate is fixedly installed on the outer wall of the rack. A binding strap is fixedly installed on the top surface of the widening plate. A chute is opened on the top surface of the placement rack. A spring is arranged inside the chute. A support block is fixedly installed at the end of the spring.

[0008] Preferably, the adjusting component includes a sliding rod slidably arranged inside the placement rack. A fixing block is fixedly installed at the end of the sliding rod. A fixing ring is slidably arranged on the outer wall of the sliding rod. An elastic clamping plate is fixedly installed on the side wall of the fixing ring. A screw ring is threadedly sleeved on the outer wall of the elastic clamping plate.

[0009] Preferably, the outer wall of the support block is arranged in an inclined plane. The support block is slidably arranged in the chute. Under the support of the support block, the widened placement area is flush with the widening plate.

[0010] Preferably, the widening plate is slidably arranged on the top surface of the placement rack. The rack is slidably arranged inside the placement rack through a limiting block. Under its limitation, the rack can be prevented from disengaging from the placement rack during sliding.

[0011] Preferably, the elastic clamping plate is made of an elastic material, and the inner wall of the elastic clamping plate is made of a rubber material. Under the limitation of the elastic clamping plate, when the screw ring presses against the outer wall of the elastic clamping plate, the elastic clamping plate can clamp the sliding rod to prevent the transported material from sliding.

[0012] Preferably, the fixing ring is fixedly installed on the outer wall of the placement rack, and the screw ring is sleeved on the elastic clamping plate. When the screw ring rotates and presses against the outer wall of the elastic clamping plate, the rubber material on the inner side of the elastic clamping plate can contact the outer wall of the sliding rod to clamp the sliding rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The building material handling mechanism for this building construction project consists of a widening component as one of its parts. When it is necessary to handle materials of different sizes, the placement area needs to be widened. At this time, the motor is started, and the rotating rod fixedly installed at its output end starts to rotate. The rotating rod drives the gear to rotate accordingly, and the rack engaged with the gear moves accordingly. The two racks move in opposite directions, driving the widening plates fixedly installed on their outer walls to move accordingly, so as to widen the placement area. Since the rack is slidably connected to the placement rack through a limit block, it is avoided that the rack is disengaged from the placement rack. When the widening plate no longer squeezes the support block, under the elastic action of the spring, the support block is pushed upward so that the support block and the widening plate are in the same plane. At this time, the materials can be placed, and then the materials are tied with straps. When the handling is completed, the motor is started to drive the rotating rod to reverse, so that the two widening plates move towards each other. The widening plate contacts and squeezes the inclined surface of the outer wall of the support block, causing the support block to slide into the chute, so as to store the widened widening plate and reduce the floor area of the handling device.

[0015] 2. The building material handling mechanism for this building construction project consists of an adjustment component as one of its parts. When the materials are transported to the required position, the screw ring is reversed, so that the screw ring moves towards the placement rack. At this time, the inner wall of the screw ring no longer squeezes the outer wall of the elastic splint, and the elastic splint no longer contacts the outer wall of the sliding rod. At this time, the placement rack is pushed to push the materials above it to the using position, so as to reduce the handling distance of the operator. The screw ring is rotated forward. At this time, the inner wall of the screw ring squeezes the outer wall of the elastic splint, causing the elastic splint to contact the sliding rod. At this time, the placement rack will not slide on the outer wall of the sliding rod. This structure can appropriately adjust the position of the placement area. When it is necessary to handle large-sized materials, the placement rack is pushed towards the armrest of the vehicle body to adjust the overall center of gravity position of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional external view of the structure of the present utility model.

[0017] Figure 2 It is a schematic diagram of the widening component and the adjustment component of the structure of the present utility model.

[0018] Figure 3 It is a diagram of the widening component of the structure of the present utility model.

[0019] Figure 4 It is an exploded schematic diagram of the widening component of the structure of the present utility model.

[0020] Figure 5 It is a diagram of the adjustment component of the structure of the present utility model.

[0021] Figure 6 It is an exploded schematic diagram of the adjustment component of the structure of the present utility model.

[0022] In the figure: 1, vehicle body; 2, universal wheel; 3, processing component; 31, widening component; 33, adjusting component; 311, mounting plate; 312, motor; 313, rotating rod; 314, gear; 315, rack; 316, widening plate; 317, strap; 318, placing rack; 319, chute; 320, spring; 321, supporting block; 331, sliding rod; 332, fixing block; 333, fixing ring; 334, elastic clamping plate; 335, screw ring. Detailed implementation mode

[0023] In order to have a clearer understanding of the technical features, objectives and effects of the present utility model, the specific implementation mode of the present utility model will now be described with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] A preferred embodiment of the building material handling mechanism for building construction projects provided by the present utility model is as Figures 1 to 6 shown: A building material handling mechanism for building construction projects includes a vehicle body 1;

[0026] The bottom of the vehicle body 1 is fixedly installed with a universal wheel 2;

[0027] And a processing component 3 arranged above the vehicle body 1. The processing component 3 includes a widening component 31 arranged above the vehicle body 1. The widening component 31 includes a placing rack 318 slidably arranged on the top surface of the vehicle body 1. The top surface of the placing rack 318 is fixedly installed with a mounting plate 311. The top surface of the mounting plate 311 is fixedly installed with a motor 312. The output end of the motor 312 is fixedly installed with a rotating rod 313. The end of the rotating rod 313 is fixedly installed with a gear 314. The gear 314 meshes with a rack 315. The outer wall of the rack 315 is fixedly installed with a widening plate 316. The top surface of the widening plate 316 is fixedly installed with a strap 317. The top surface of the placing rack 318 is provided with a chute 319. A spring 320 is arranged inside the chute 319. The end of the spring 320 is fixedly installed with a supporting block 321.

[0028] In this embodiment, when it is necessary to handle materials of different sizes, it is necessary to widen the placement area. At this time, the motor 312 is started, and the rotating rod 313 fixedly installed at its output end starts to rotate. The rotating rod 313 drives the gear 314 to rotate accordingly, and the rack 315 engaged with the gear 314 moves accordingly. The two racks 315 move in opposite directions, driving the widening plates 316 fixedly installed on their outer walls to move accordingly to widen the placement area. Since the rack 315 is slidably connected to the placement rack 318 through a limit block to prevent the rack 315 from detaching from the placement rack 318. When the widening plate 316 no longer presses against the support block 321, under the elastic action of the spring 320, the support block 321 is pushed upward so that the support block 321 and the widening plate 316 are in the same plane. At this time, the materials can be placed, and then the materials are tied with the strap 317. After the handling is completed, the motor 312 is started to drive the rotating rod 313 to reverse, so that the two widening plates 316 move towards each other. The widening plate 316 contacts and presses against the inclined surface of the outer wall of the support block 321, causing the support block 321 to slide into the chute 319 to accommodate the widened widening plate 316 and reduce the floor area of the handling device.

[0029] Furthermore, the outer wall of the support block 321 is arranged in an inclined surface, and the support block 321 is slidably arranged in the chute 319. Under the support of the support block 321, the widened placement area is flush with the widening plate 316.

[0030] Moreover, the widening plate 316 is slidably arranged on the top surface of the placement rack 318, and the rack 315 is slidably arranged inside the placement rack 318 through a limit block. Under its limitation, the rack 315 can be prevented from sliding out of the placement rack 318.

[0031] Embodiment 2

[0032] On the basis of Embodiment 1, a preferred embodiment of a building material handling mechanism for a building construction project provided by the present utility model is as Figures 1 to 6 shown: The adjusting assembly 33 includes a sliding rod 331 slidably arranged inside the placement rack 318. A fixed block 332 is fixedly installed at the end of the sliding rod 331. A fixed ring 333 is slidably arranged on the outer wall of the sliding rod 331. An elastic clamping plate 334 is fixedly installed on the side wall of the fixed ring 333. A screw ring 335 is threadedly sleeved on the outer wall of the elastic clamping plate 334.

[0033] In this embodiment, when the material is transported to the required position, reverse the screw ring 335 to move the screw ring 335 towards the placement rack 318. At this time, the inner wall of the screw ring 335 no longer presses against the outer wall of the elastic clamping plate 334, and the elastic clamping plate 334 no longer contacts the outer wall of the sliding rod 331. Then, push the placement rack 318 to move the material above it towards the use position, so as to reduce the handling distance of the operator. Then, rotate the screw ring 335 forward. At this time, the inner wall of the screw ring 335 presses against the outer wall of the elastic clamping plate 334, causing the elastic clamping plate 334 to contact the sliding rod 331. At this time, the placement rack 318 will no longer slide on the outer wall of the sliding rod 331. This structure can appropriately adjust the position of the placement area. When handling large-sized materials, push the placement rack 318 towards the armrest of the vehicle body 1 to adjust the overall center of gravity position of the material.

[0034] Furthermore, the elastic clamping plate 334 is made of elastic material, and the inner wall of the elastic clamping plate 334 is made of rubber material. Under the restriction of the elastic clamping plate 334, when the screw ring 335 presses against the outer wall of the elastic clamping plate 334, the elastic clamping plate 334 can clamp the sliding rod 331 to prevent the transported material from sliding.

[0035] In addition, the fixed ring 333 is fixedly installed on the outer wall of the placement rack 318, and the screw ring 335 is sleeved on the elastic clamping plate 334. When the screw ring 335 rotates and presses against the outer wall of the elastic clamping plate 334, the rubber material on the inner side of the elastic clamping plate 334 can contact the outer wall of the sliding rod 331 to clamp the sliding rod 331.

[0036] The above is only a schematic specific embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention. Moreover, it should be noted that the components of the present invention are not limited to the above overall application. Each technical feature described in the specification of the present invention can be selected and used alone according to actual needs or combined with multiple features. Therefore, the present invention should naturally cover other combinations and specific applications related to the inventive points of this case.

Claims

1. A building material handling mechanism for building construction projects, including a vehicle body (1); The bottom of the vehicle body (1) is fixedly installed with universal wheels (2); and a processing component (3) arranged above the vehicle body (1), characterized in that: The processing assembly (3) includes a widening assembly (31) arranged above the vehicle body (1), and an adjusting assembly (33) is arranged below the widening assembly (31).

2. The building material handling mechanism for a building construction project according to claim 1, characterized in that: The widening assembly (31) includes a placement rack (318) slidably arranged on the top surface of the vehicle body (1). An installation plate (311) is fixedly installed on the top surface of the placement rack (318). A motor (312) is fixedly installed on the top surface of the installation plate (311). A rotating rod (313) is fixedly installed at the output end of the motor (312). A gear (314) is fixedly installed at the end of the rotating rod (313). The gear (314) meshes with a rack (315). A widening plate (316) is fixedly installed on the outer wall of the rack (315). A binding strap (317) is fixedly installed on the top surface of the widening plate (316). A chute (319) is formed on the top surface of the placement rack (318). A spring (320) is arranged inside the chute (319). A support block (321) is fixedly installed at the end of the spring (320).

3. The building material handling mechanism for a building construction project according to claim 1, characterized in that: The adjusting assembly (33) includes a sliding rod (331) slidably arranged inside the placement rack (318). A fixed block (332) is fixedly installed at the end of the sliding rod (331). A fixed ring (333) is slidably arranged on the outer wall of the sliding rod (331). An elastic clamping plate (334) is fixedly installed on the side wall of the fixed ring (333). A spiral ring (335) is threadedly sleeved on the outer wall of the elastic clamping plate (334).

4. The building material handling mechanism for a housing construction project according to claim 2, characterized in that: The outer wall of the support block (321) is arranged in an inclined plane, and the support block (321) is slidably arranged in the chute (319).

5. The building material handling mechanism for a housing construction project according to claim 2, wherein: The widening plate (316) is slidably arranged on the top surface of the placement rack (318), and the rack (315) is slidably arranged inside the placement rack (318) through a limit block.

6. The handling mechanism for building materials used in a housing construction project according to claim 3, characterized in that: The elastic clamping plate (334) is made of an elastic material, and the inner wall of the elastic clamping plate (334) is made of rubber material.

7. The building material handling mechanism for a building construction project according to claim 3, wherein: The fixed ring (333) is fixedly installed on the outer wall of the placement rack (318), and the spiral ring (335) is sleeved on the elastic clamping plate (334).

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