A building material transport unloading device

Abstract

The utility model discloses a building material transportation unloading device relates to building material transfer field, has solved the problem that the existing device is difficult to efficiently unload and transfer according to the demand of material, has adopted the following scheme: including frame and the sliding suit of its upper side car seat, the left and right sides of frame top are provided with the clamping groove, the rear end of frame is assembled with and turns the column, the front side fixed mounting of frame has main pull handle, this building material transportation unloading device is through the setting of frame and its car seat, can slip car seat when feeding, make it be inclined, simultaneously rear end is installed on the ground, make car seat be inclined, be convenient for staff to place material on the top of car seat, and staff again through the pull of the sub -pull handle of convex block front end, pull car seat and material to the top side of frame, finally through the clamping of limiting block in limiting groove, the position of car seat and the material on its top is limited.

Description

Technical Field

[0001] This utility model relates to the field of building material transfer technology, specifically to a material unloading device for transporting building materials. Background Technology

[0002] Building materials are a general term for materials used in civil engineering and construction engineering, and can be divided into structural materials, decorative materials and certain special materials;

[0003] A search revealed a patent application with publication number 202123055788.0, which discloses an unloading device for transporting building materials. The device includes a base, a drive shaft, wheels, a support plate, a support rod, a handle, a support platform, a lifting frame, a carrying platform, a rotating platform, a telescopic support column, and a control panel. Wheels are symmetrically positioned at both ends of the base via the drive shaft, and a support plate is located in the middle of one end of the base. A support rod is located in the middle of the upper surface of the support plate. This invention, with its support platform, lifting frame, carrying platform, rotating platform, telescopic support column, and control panel, eliminates the need for manual transport when the transport vehicle is too large to access the designated location. The device allows for efficient transfer, offering high flexibility, minimizing harm to personnel, and facilitating market promotion and application.

[0004] The aforementioned application documents achieve material height adjustment through the setting of a lifting mechanism. However, due to the certain height of the transport vehicle, when loading and unloading are required, it needs to be suspended from the ground for transfer, which is cumbersome and consumes a lot of manpower.

[0005] Therefore, we propose an unloading device for transporting building materials. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a material unloading device for transporting building materials, which solves the problem that existing devices are unable to efficiently unload and transfer materials according to requirements.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a material unloading device for transporting building materials, including a frame and a seat that slides on top of it, slots are provided on the left and right sides of the top of the frame, an upper rotating column and a lower rotating column are mounted on the rear end of the frame, a main pull handle is fixedly installed on the front side of the frame, and four sets of omnidirectional wheel seats are fixedly installed on the bottom of the frame.

[0008] The bottom of both sides of the seat is fixedly equipped with a card block that matches the card slot size, and the top of the card block is placed with the material to be transported.

[0009] As a preferred embodiment of this utility model, the rear side of the frame is provided with two sets of L-shaped column grooves that are opposite each other. The inner side of the column grooves is fixedly connected with a column shaft, and the outer walls of the upper and lower sets of column shafts are rotatably fitted with an upper rotating column and a lower rotating column through bearings.

[0010] The column groove and its central axis column allow the upper and lower rotating columns to rotate and fit together, thus contacting the seat and sliding it at an angle along the rear side of the frame to the ground. This tilts the seat, making it easier for workers to slide materials onto it, reducing operational difficulty and labor costs, and solving the problem that existing devices cannot efficiently load and unload materials according to needs.

[0011] As a preferred embodiment of this utility model, a protrusion is fixedly welded to the center of the front end face of the seat. The protrusion is an L-shaped block, and a secondary pull handle is fixedly welded to the top of the protrusion.

[0012] The auxiliary pull handle on the protrusion makes it easy for users to pull the material after placing it on it, ensuring efficient material transfer.

[0013] As a preferred embodiment of this utility model, a limiting groove is formed in the protrusion, and a limiting block is fitted inside the limiting groove;

[0014] The limiting groove allows the limiting block to be engaged, thus enabling the seat to be engaged with the front of the frame from the front side, preventing the seat from detaching from the frame during transportation.

[0015] As a preferred embodiment of this utility model, the limiting groove is composed of a rectangular groove located on the top surface of the protrusion and a support groove penetrating the protrusion;

[0016] As a preferred embodiment of this utility model, the limiting block includes a top plate that matches the specifications of the rectangular groove on the top surface of the protrusion, and a support plate that matches the specifications of the support groove is fixedly welded to the bottom of the top plate, and the support plate is located on the front side of the front end face of the frame.

[0017] The design of the limiting groove and the shape of the limiting block allows it to be locked onto the front of the frame, thereby locking the seat onto the front of the frame and preventing it from falling off during transportation.

[0018] This utility model provides a material unloading device for transporting building materials. It has the following beneficial effects:

[0019] This unloading device for transporting building materials, through the setting of the frame and its upper seat, can slide the seat to tilt during loading and unloading, while the rear end is mounted on the ground, making the seat tilted, which makes it easier for workers to place materials on top of the seat. Workers then pull the auxiliary handle at the front of the protrusion to move the seat and materials to the top side of the frame. Finally, the position of the seat and the materials on top of it is limited by the limiting block being locked in the limiting groove, thus solving the problem that existing devices are difficult to efficiently load, unload and transfer materials according to needs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the top side structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the frame structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the vehicle seat of this utility model.

[0024] In the diagram: 1. Frame; 11. Main pull handle; 12. Universal wheel seat; 13. Slot; 14. Upper swivel column; 15. Lower swivel column; 2. Seat; 21. Locking block; 22. Protrusion; 23. Secondary pull handle; 24. Limiting groove; 25. Limiting block. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a material unloading device for transporting building materials, including a frame 1 and a seat 2 that slides on top of it. The top of the frame 1 has slots 13 on the left and right sides. The rear end of the frame 1 is equipped with an upper rotating column 14 and a lower rotating column 15. The front side of the frame 1 is fixedly installed with a main pull handle 11, and the bottom of the frame 1 is fixedly installed with four sets of omnidirectional wheel seats 12 in opposite positions. The bottom of both sides of the seat 2 is fixedly installed with locking blocks 21 that are compatible with the specifications of the slots 13, and the top of the locking blocks 21 is placed with the material to be transported.

[0027] The unloading device for transporting building materials, through the setting of the frame 1 and the seat 2 on it, can slide the seat 2 to tilt it during loading and unloading. At the same time, the rear end is mounted on the ground, making the seat 2 tilted, which makes it easier for workers to place materials on the top of the seat 2. Workers then pull the auxiliary handle 23 at the front end of the protrusion 22 to pull the seat 2 and the materials to the top side of the frame 1. Finally, the limiting block 25 is locked in the limiting groove 24 to limit the position of the seat 2 and the materials on top of it. This solves the problem that existing devices are difficult to efficiently load, unload and transfer materials according to needs.

[0028] Example 2:

[0029] The rear side of the frame 1 has two sets of L-shaped column slots with opposite positions. The inner side of the column slots is fixedly connected to the column shaft, and the outer walls of the upper and lower sets of column shafts are rotatably fitted with upper rotating column 14 and lower rotating column 15 through bearings. The column slots and the central column shaft can rotate and fit the upper rotating column 14 and lower rotating column 15, so that they can contact the seat 2 and slide it on the ground at an incline along the rear side of the frame 1. This makes the seat 2 tilted, which helps the workers to slide the materials onto it, reducing the difficulty of operation and labor consumption, and solving the problem that the existing device is difficult to efficiently load and unload materials according to the needs.

[0030] A protrusion 22 is fixedly welded to the center of the front end face of the seat 2. The protrusion 22 is an L-shaped block, and a secondary pull handle 23 is fixedly welded to the top of the protrusion 22. The secondary pull handle 23 on the protrusion 22 makes it convenient for the user to pull it after placing the material on it, ensuring the efficiency of material transfer.

[0031] A limiting groove 24 is provided in the protrusion 22, and a limiting block 25 is engaged inside the limiting groove 24; wherein, the limiting groove 24 is provided to engage the limiting block 25, thereby enabling the seat 2 to be engaged on the front side of the frame 1 from the front side, preventing the seat 2 from detaching from the frame 1 during transportation.

[0032] The limiting groove 24 consists of a rectangular groove on the top surface of the protrusion 22 and a support groove that passes through the protrusion 22. The limiting block 25 includes a top plate that matches the specifications of the rectangular groove on the top surface of the protrusion 22. A support plate that matches the specifications of the support groove is fixedly welded to the bottom of the top plate, and the support plate is located on the front side of the front end face of the frame 1. The shape of the limiting groove 24 and the limiting block 25 allows them to be clamped on the front side of the frame 1, thereby clamping the seat 2 on the front side of the frame 1 and preventing it from falling off during transportation.

[0033] The working principle and usage process of this utility model are as follows: When the device is needed to transfer materials, it is transported to the corresponding position. Then, the seat 2 is tilted so that its tail end is mounted on the ground. At this time, the seat 2 is tilted. Then, the material is pulled to the top of the seat 2. The operator then manually pulls the auxiliary handle 23 to pull the seat 2 and the material placed on its top to the top of the frame 1. Finally, the limiting block 25 is installed in the limiting groove 24, and the seat 2 is installed in the frame 1 from the front, thereby ensuring the transfer effect of the material.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A material unloading device for transporting building materials, characterized in that: Includes a frame (1) and a seat (2) that slides on top of it. The frame (1) has slots (13) on the left and right sides of the top. The frame (1) has an upper rotating column (14) and a lower rotating column (15) mounted on the rear end. The frame (1) has a main pull handle (11) fixedly installed on the front side. The frame (1) has four sets of omnidirectional wheel seats (12) fixedly installed at the bottom. The bottom of both sides of the seat (2) is fixedly installed with a card block (21) that matches the specifications of the card slot (13), and the top of the card block (21) is placed with the material to be transported.

2. The unloading device for transporting building materials according to claim 1, characterized in that: The rear side of the frame (1) is provided with two sets of L-shaped column grooves that are opposite each other. The inner side of the column grooves is fixedly connected with column shafts, and the outer walls of the upper and lower sets of column shafts are rotatably fitted with upper rotating column (14) and lower rotating column (15) through bearings.

3. The unloading device for transporting building materials according to claim 1, characterized in that: A protrusion (22) is fixedly welded to the center of the front end face of the seat (2). The protrusion (22) is an L-shaped block, and a secondary pull handle (23) is fixedly welded to the top of the protrusion (22).

4. The unloading device for transporting building materials according to claim 3, characterized in that: A limiting groove (24) is provided in the protrusion (22), and a limiting block (25) is fitted inside the limiting groove (24).

5. The unloading device for transporting building materials according to claim 4, characterized in that: The limiting groove (24) consists of a rectangular groove on the top surface of the protrusion (22) and a support groove that penetrates the protrusion (22).

6. The unloading device for transporting building materials according to claim 5, characterized in that: The limiting block (25) includes a top plate that matches the rectangular groove specification on the top surface of the protrusion (22). The bottom of the top plate is fixedly welded with a support plate that matches the support groove specification, and the support plate is located on the front side of the front end face of the frame (1).

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