Constructional engineering raw material allocating and transporting device

Abstract

The utility model discloses a construction engineering raw material dispatching device which aims at solving the technical problems that in the prior art, frequent replacement of transportation equipment can delay a large amount of time, the construction progress is affected, and actual use is not facilitated. Comprising a bottom plate, a storage box is arranged on the top surface of the bottom plate, openings are formed in the left side wall, the right side wall and the top surface of the storage box, positioning rods are fixedly connected to the positions, close to the four corners, of the bottom surface of the storage box, positioning holes corresponding to the positioning rods are formed in the top surface of the bottom plate, baffles are hinged to the left side wall and the right side wall of the storage box correspondingly, and two locking assemblies are arranged between the baffles and the storage box correspondingly. Supporting assemblies are arranged at the positions, located on the left side and the right side of the containing box, of the top face of the bottom plate respectively, and four universal wheels are assembled on the bottom face of the bottom plate.

Description

Technical Field

[0001] This utility model belongs to the field of construction engineering technology, and specifically relates to a construction engineering raw material transportation device. Background Technology

[0002] The transportation of raw materials for construction projects is a crucial part of the construction process, involving the transport of various raw materials from the place of purchase or warehouse to the construction site, and their proper stacking and allocation.

[0003] However, the existing transportation equipment is not very flexible. When transferring different types of materials such as sand, cement, steel bars, and steel pipes, different types of transportation equipment need to be selected. In actual transportation, frequent changes of transportation equipment will waste a lot of time, affect the construction process, and are not conducive to practical use.

[0004] Therefore, a raw material transportation device for construction projects is designed to overcome the aforementioned technical defects. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a construction engineering raw material transportation device. This transportation device aims to solve the technical problem that frequent changes of transportation equipment under the existing technology will delay a lot of time, affect the construction process, and be detrimental to practical use.

[0007] (2) Technical solution

[0008] To solve the above-mentioned technical problems, this utility model provides a construction engineering raw material transportation device, including a base plate, a storage box on the top surface of the base plate, the left and right side walls and the top surface of the storage box are open, positioning rods are fixedly connected to the bottom surface of the storage box near the four corners, positioning holes corresponding to the positioning rods are opened on the top surface of the base plate, baffles are respectively hinged to the left and right side walls of the storage box, two locking components are respectively provided between the baffles and the storage box, support components are respectively provided on the top surface of the base plate on the left and right sides of the storage box, and four universal wheels are mounted on the bottom surface of the base plate.

[0009] Furthermore, the locking assembly includes a fixing block fixedly connected to the side wall of the baffle near the top surface, and a groove adapted to the fixing block is opened on the top end face of the storage box. A bolt is threadedly connected to the top surface of the fixing block, and the bolt is threadedly connected to the side wall of the groove.

[0010] Furthermore, the support assembly includes a storage slot on the top surface of the base plate, a support plate is installed in the storage slot, and a rotating shaft is fixedly connected to the front and rear side walls of the support plate respectively. The rotating shaft passes through the base plate and is rotatably connected to it. Several hooks are fixedly connected to the side wall of the baffle away from the storage box. The hooks are L-shaped.

[0011] Furthermore, nuts are threaded onto the side walls of the shaft, and the nuts abut against the side walls of the base plate.

[0012] Furthermore, several support blocks are fixedly connected to the top surface of the base plate.

[0013] Furthermore, a push rod is fitted on the top surface of the base plate near the right side.

[0014] Furthermore, a placement rack is fixedly connected to the side wall opposite to the baffle.

[0015] Furthermore, a placement plate is provided on the top surface of the placement rack, and a handle is fixedly connected to the top surface of the placement plate.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model, through the design of a base plate, storage box, baffle, locking component, and support component, allows the storage box to be modified according to the needs of the construction site to accommodate the transportation of different types of materials such as sand, gravel, cement, steel bars, and steel pipes. This saves the time wasted by the traditional need to frequently change transportation equipment, thereby improving its transportation efficiency. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the baffle after it has been unfolded.

[0023] Figure 5 This utility model Figure 2 Enlarged view of point A in the image;

[0024] Figure 6 This utility model Figure 4 Enlarged view of point B in the image.

[0025] The markings in the attached diagram are as follows: 1. Base plate; 2. Storage box; 3. Positioning rod; 4. Positioning hole; 5. Baffle; 6. Fixing block; 7. Groove; 8. Bolt; 9. Caster wheel; 10. Storage slot; 11. Support plate; 12. Shaft; 13. Nut; 14. Hook; 15. Placement rack; 16. Placement plate; 17. Push rod; 18. Support block. Detailed Implementation Example 1

[0026] This specific embodiment is a raw material transportation device for construction engineering, and its structural schematic diagram is shown below. Figures 1-6 As shown, the device includes a base plate 1, with a storage box 2 mounted on its top surface. The storage box 2 has open sides and a fixed top surface. Positioning rods 3 are fixedly connected to the bottom surface of the storage box 2 near each of the four corners. Positioning holes 4 corresponding to the positioning rods 3 are provided on the top surface of the base plate 1. Baffles 5 are hinged to the left and right sides of the storage box 2, and two locking components are respectively provided between the baffles 5 and the storage box 2. Support components are located on the left and right sides of the storage box 2 on the top surface of the base plate 1. Four casters 9 are mounted on the bottom surface of the base plate 1. Several support blocks 18 are fixedly connected to the top surface of the base plate 1. These blocks, made of rubber, are used to support the storage box 2, providing cushioning and increasing friction.

[0027] The positioning rod 3 and positioning hole 4 can be used to position the storage box 2 to prevent it from shaking or falling during transportation; and when used with the hook 14, the storage box 2 can be lifted directly from the base plate 1 by external hoisting equipment.

[0028] like Figure 3 As shown, a placement plate 16 is provided on the top surface of the placement rack 15, and a handle is fixedly connected to the top surface of the placement plate 16. In actual use, if sand or cement is stored directly, the placement plate 16 can be removed through the handle to increase the space of the storage box 2. If a small amount of different types of materials need to be placed, the placement plate 16 can be used to place them in layers to facilitate the differentiation of different materials.

[0029] like Figure 2 and Figure 5 As shown, the locking assembly includes a fixing block 6 fixedly connected to the side wall of the baffle 5 near the top surface. The top end face of the storage box 2 has a groove 7 that matches the fixing block 6. The top surface of the fixing block 6 is threaded with a bolt 8, and the bolt 8 is threadedly connected to the side wall of the groove 7.

[0030] The use of the locking component can control the state of the baffle 5. When the baffle 5 does not need to be opened, it is fixed by the bolt 8. When the baffle 5 needs to be opened, the bolt 8 can be loosened to release the fixation. This structure is a common locking structure in the present invention, so it will not be described in detail in this solution. Example 2

[0031] Based on Embodiment 1, this embodiment specifically discloses a second way of using the transport device:

[0032] like Figure 4 and Figure 6As shown, the support assembly includes a storage slot 10 formed on the top surface of the base plate 1. A support plate 11 is disposed within the storage slot 10. A rotating shaft 12 is fixedly connected to the front and rear side walls of the support plate 11, respectively. The rotating shaft 12 passes through the base plate 1 and is rotatably connected to it. Several hooks 14 are fixedly connected to the side wall of the baffle 5 away from the storage box 2. The hooks 14 are L-shaped. A placement rack 15 is fixedly connected to the side wall opposite to the baffle 5.

[0033] Nuts 13 are threaded onto the side walls of the rotating shaft 12, and the nuts 13 abut against the side walls of the base plate 1.

[0034] Specifically, when the transport device is used in different states, it is convenient to place long strips and tubular materials on the two side racks 15 and fix them with cable ties, elastic bands, ropes, etc., which makes it convenient for operators to transport them. Moreover, the way the baffle 5 on the storage box 2 is unfolded is simple and convenient, and the state can be quickly changed, making it highly flexible in use. Example 3

[0035] Based on Example 1, this example discloses a third method of use:

[0036] A push rod 17 is fitted on the top surface of the base plate 1 near the right side.

[0037] After the storage box 2 is removed or hoisted, the base plate 1 and the push rod 17 form a traditional flatbed trolley structure, which can directly transport box-type materials or materials that are easy to stack.

[0038] Working principle: When it is necessary to transport materials such as crushed stone or cement, the materials can be directly stacked in the storage box 2 for transportation. When it is necessary to transport materials such as steel bars or steel pipes, the bolts 8 can be loosened to release the fixation of the baffle 5. Then, the nut 13 can be loosened, and the support plate 11 can be rotated upward 90° to make it vertical. Then, the nut 13 can be tightened to fix it. Then, the baffle 5 can be rotated to the side of the base plate 1 and laid flat. At the same time, the hook 14 is attached to the base plate 1 for auxiliary support. At this time, the placement rack 15 changes from a horizontal state to a vertical state. Long materials such as steel bars can be placed on the two side placement racks 15 for transportation, making this transportation device highly flexible and practical.

[0039] All technical features in this embodiment can be freely combined according to actual needs.

[0040] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A construction engineering raw material transportation device, comprising a base plate (1), characterized in that: The top surface of the base plate (1) is provided with a storage box (2). The left and right side walls and the top surface of the storage box (2) are open. The bottom surface of the storage box (2) is fixedly connected with positioning rods (3) near the four corners. The top surface of the base plate (1) is provided with positioning holes (4) corresponding to the positioning rods (3). The left and right side walls of the storage box (2) are respectively hinged with baffles (5). Two locking components are respectively provided between the baffles (5) and the storage box (2). The top surface of the base plate (1) is provided with support components on the left and right sides of the storage box (2). The bottom surface of the base plate (1) is equipped with four universal wheels (9).

2. The construction engineering raw material transportation device according to claim 1, characterized in that: The locking assembly includes a fixing block (6) fixedly connected to the side wall of the baffle (5) near the top surface. The top end face of the storage box (2) is provided with a groove (7) adapted to the fixing block (6). The top surface of the fixing block (6) is threaded with a bolt (8), and the bolt (8) is threadedly connected to the side wall of the groove (7).

3. The construction engineering raw material transportation device according to claim 1, characterized in that: The support assembly includes a storage slot (10) on the top surface of the base plate (1). A support plate (11) is provided in the storage slot (10). A rotating shaft (12) is fixedly connected to the front and rear side walls of the support plate (11). The rotating shaft (12) passes through the base plate (1) and is rotatably connected to it. Several hooks (14) are fixedly connected to the side wall of the baffle (5) away from the storage box (2). The hooks (14) are L-shaped.

4. The construction engineering raw material transportation device according to claim 3, characterized in that: The sidewalls of the rotating shaft (12) are all threaded with nuts (13), and the nuts (13) abut against the sidewalls of the base plate (1).

5. A construction engineering raw material transportation device according to claim 1, characterized in that: The top surface of the base plate (1) is fixedly connected with several support blocks (18).

6. The construction engineering raw material transportation device according to claim 1, characterized in that: A push rod (17) is fitted on the top surface of the base plate (1) near the right side.

7. A construction engineering raw material transportation device according to claim 1, characterized in that: The baffle (5) is fixedly connected to a placement rack (15) on the opposite side wall.

8. A construction engineering raw material transportation device according to claim 7, characterized in that: The top surface of the placement rack (15) is provided with a placement plate (16), and a handle is fixedly connected to the top surface of the placement plate (16).

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