Material mover for building construction

Abstract

The utility model relates to the technical field of material movers, in particular to a material mover for building construction, which comprises a support frame, universal wheels are fixedly connected to the bottom of the support frame, an adjustable handrail structure is fixedly connected to the surface of the left end of the support frame, and a second fixing seat is fixedly connected to the upper surface of the support frame. A rotating shaft is fixedly connected into the second fixing seat, a cargo bucket is movably connected to the surface of the rotating shaft, a first fixing seat is fixedly connected to the end, away from the rotating shaft, of the bottom of the cargo bucket, a fixing bolt is movably connected into the first fixing seat, and a grip is fixedly connected to the surface of the end, close to the adjustable handrail structure, of the cargo bucket. A side door is hinged to the end, away from the grip, of the goods hopper through a hinge, and a plug pin is movably connected to the top of the goods hopper. According to the utility model, the rotatable cargo bucket is arranged and is matched with the side door capable of being opened and closed, so that material pouring is more convenient, and the adjustable handrail structure is arranged, so that the height of the handrail can be adjusted as required.

Description

Technical Field

[0001] The utility model belongs to the technical field of material transport vehicles, and in particular relates to a material transport vehicle for construction. Background Art

[0002] Building materials refer to various types of materials used in the construction process. There are many types of building materials, which can be roughly divided into: inorganic materials, mainly metal materials and non-metallic materials; organic materials, including implant materials, synthetic polymer materials, and asphalt-containing substances; composite materials, mainly asphalt concrete, polymer concrete, etc. In the process of transporting building materials, carts are widely used in the transportation of building materials due to their ease of use and strong flexibility. Ordinary carts can be used well on various construction sites. They can be used to transport building materials, tools and tools.

[0003] The cargo box of the existing material transport vehicle is a fixed structure. When taking out the materials in the cargo box, the material transport vehicle needs to be turned over as a whole, which is time-consuming and labor-intensive. In addition, the handrails of the existing material transport vehicle cannot be adjusted in height according to needs, and the applicability is poor. Therefore, a material transport vehicle for construction is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a material transport vehicle for construction, so as to solve the problem that the cargo box of the existing material transport vehicle proposed in the above-mentioned background technology is a fixed structure, and the material transport vehicle needs to be turned over as a whole when the materials in the cargo box are taken out, which is time-consuming and labor-intensive, and the handrails of the existing material transport vehicle cannot be adjusted in height according to needs, and the applicability is poor.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a material transport vehicle for construction construction, comprising a support frame, the bottom of the support frame is fixedly connected with a universal wheel, the left end surface of the support frame is fixedly connected with an adjustable handrail structure, the adjustable handrail structure comprises a column, the interior of the column is movably connected with an insertion rod, the interior of the insertion rod is movably connected with a hand screw, the top of the insertion rod is fixedly connected with a hand handle, the upper surface of the support frame is fixedly connected with a fixed seat second, the interior of the fixed seat second is fixedly connected with a rotating shaft, the surface of the rotating shaft is movably connected with a cargo bucket, the bottom end of the cargo bucket away from the rotating shaft is fixedly connected with a fixed seat first, the interior of the fixed seat one is movably connected with a fixing bolt, the end surface of the cargo bucket close to the adjustable handrail structure is fixedly connected with a handle, the end of the cargo bucket away from the handle is hinged with a side door through a movable hinge, and the top of the cargo bucket is movably connected with a latch.

[0006] Preferably, the column is fixedly connected to the upper surface of the support frame, and a groove one is formed on the top surface of the column in the vertical direction, and the insertion rod is inserted into the groove one.

[0007] Preferably, the side surfaces of the column and the insertion rod are both provided with circular grooves, and the hand-tightening bolts penetrate the circular grooves to connect the insertion rod and the column via threads.

[0008] Preferably, slots are provided on the upper surfaces of the cargo box and the side door, the latch is U-shaped, and both ends of the U-shape of the latch are respectively inserted into the slots on the surfaces of the cargo box and the side door, and when the latch is fully inserted into the slot, the bottom of the U-shape is exposed outside the slot.

[0009] Preferably, the fixing seat 2 is provided with two left and right groups, and the opposite surfaces of the two groups of the fixing seat 2 are in contact with the bottom surface of the cargo bucket. A groove 2 is provided at the bottom of the side of the cargo bucket, and the rotating shaft is inserted into the groove 2.

[0010] Preferably, a groove three is provided on the surface of the fixing seat one, a groove four is provided on the surface of the support frame, and the fixing bolt passes through the groove three and the groove four to connect the fixing seat one to the support frame through threads.

[0011] Preferably, the side door on the cargo box is a rotatable structure, and the maximum rotation angle of the side door is ninety degrees.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The cargo bucket of the material transport vehicle for construction can rotate around a rotating shaft. By lifting one end of the cargo bucket by pulling the handle and rotating the other end around the rotating shaft, the materials in the cargo bucket can be poured out. At the same time, with the openable side door, the side door can be opened before turning over the cargo bucket, and a part of the materials can be released first, and then the cargo bucket can be turned over, thereby reducing the total weight of the cargo bucket and the materials, making it easier to turn over the cargo bucket. The use of the handle to lift makes the force arm longer, which further facilitates the operator to pour the materials.

[0014] 2. This material transport vehicle for construction is provided with an adjustable handrail structure. After removing the hand bolts, the hand handle is raised or lowered, and then fixed by the hand bolts to adjust the height of the handrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a dynamic schematic diagram of the structure side view of the utility model;

[0017] Figure 3 It is a front view dynamic schematic diagram of the structure of the utility model;

[0018] Figure 4 It is a partial exploded schematic diagram of the structure of the support frame and cargo box of the utility model;

[0019] Figure 5 It is a schematic diagram of the structural explosion of the adjustable handrail structure of the utility model.

[0020] In the figure: 1. support frame; 2. universal wheel; 3. adjustable handrail structure; 31. column; 32. plug rod; 33. hand bolt; 34. hand handle; 4. cargo box; 5. side door; 6. latch; 7. handle; 8. fixing seat 1; 9. fixing bolt; 10. fixing seat 2; 11. rotating shaft. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A material transport vehicle for construction, comprising a support frame 1, a universal wheel 2 is fixedly connected to the bottom of the support frame 1, an adjustable handrail structure 3 is fixedly connected to the left end surface of the support frame 1, the adjustable handrail structure 3 comprises a column 31, an insert rod 32 is movably connected inside the column 31, a hand screw bolt 33 is movably connected inside the insert rod 32, a hand handle 34 is fixedly connected to the top of the insert rod 32, a fixed seat 2 10 is fixedly connected to the upper surface of the support frame 1, a rotating shaft 11 is fixedly connected inside the fixed seat 2 10, a cargo bucket 4 is movably connected to the surface of the rotating shaft 11, a fixed seat 1 8 is fixedly connected to the end of the bottom of the cargo bucket 4 away from the rotating shaft 11, a fixing bolt 9 is movably connected inside the fixed seat 1 8, and a grip is fixedly connected to the surface of the end of the cargo bucket 4 close to the adjustable handrail structure 3 The handle 7 is hinged on the end of the cargo bucket 4 away from the grip 7 with a side door 5 through a movable hinge, and the top of the cargo bucket 4 is movably connected with a latch 6. The cargo bucket 4 can rotate around the rotating shaft 11. By pulling the handle 7 to lift one end of the cargo bucket 4 and rotating the other end around the rotating shaft 11, the material in the cargo bucket 4 can be poured out. At the same time, in conjunction with the openable side door 5, the side door 5 is opened before flipping the cargo bucket 4, and a part of the material is released first, and then the cargo bucket 4 is flipped, thereby reducing the total weight of the cargo bucket 4 and the material, making it easier to flip the cargo bucket 4, and using the handle 7 to lift makes the force arm longer, which further facilitates the operator to pour the material. An adjustable handrail structure 3 is provided. After removing the hand bolt 33, the hand handle 34 is lifted or lowered, and then fixed by the hand bolt 33 to achieve adjustable handrail height.

[0024] Furthermore, the column 31 is fixedly connected to the upper surface of the support frame 1, and a groove 1 is provided on the top surface of the column 31 in the vertical direction. The plug rod 32 is inserted into the groove 1, and the plug rod 32 can slide up and down in the groove 1 to adjust the height of the hand handle 34.

[0025] Furthermore, circular grooves are provided on the side surfaces of the column 31 and the insertion rod 32, and the hand-tightening bolts 33 penetrate the circular grooves to connect the insertion rod 32 and the column 31 through threads. After the height of the hand handle 34 is adjusted, the height is fixed by the hand-tightening bolts 33.

[0026] Furthermore, slots are provided on the upper surfaces of the cargo box 4 and the side door 5, and the latch 6 is U-shaped. The two ends of the U-shape of the latch 6 are respectively inserted into the slots on the surfaces of the cargo box 4 and the side door 5. When the latch 6 is fully inserted into the slot, the bottom of the U-shape is exposed outside the slot, and the exposed part can be used as an armrest.

[0027] Furthermore, the fixed seat 10 is provided with two left and right groups, and the relative surfaces of the two groups of fixed seat 10 are in contact with the bottom surface of the cargo bucket 4. A groove 2 is opened at the bottom of the side of the cargo bucket 4, and the rotating shaft 11 is inserted into the groove 2. The rotating shaft 11 makes the cargo bucket 4 a rotatable structure.

[0028] Furthermore, a groove three is provided on the surface of the fixing seat 8, and a groove four is provided on the surface of the support frame 1. A fixing bolt 9 passes through the groove three and the groove four to connect the fixing seat 8 to the support frame 1 through a thread. When the cargo box 4 needs to be flipped, the fixing bolt 9 is removed and the cargo box 4 is fixed to the support frame 1 through the fixing bolt 9.

[0029] Furthermore, the side door 5 on the cargo bucket 4 is a rotatable structure, and the maximum rotation angle of the side door 5 is ninety degrees. Before turning over the cargo bucket 4, the side door 5 is opened, a portion of the material is released first, and then the cargo bucket 4 is turned over, thereby reducing the difficulty of turning over the cargo bucket 4.

[0030] Working principle: When using the material transport vehicle, first load the material into the cargo box 4, remove the hand screw 33, lift or lower the hand handle 34, and then fix it with the hand screw 33 to adjust the height of the hand handle, push the hand handle 34 to move the material transport vehicle to the designated location, and when unloading, first pull out the latch 6, turn the side door 5 to allow part of the material to be poured out of the cargo box 4 first, unscrew the fixing bolt 9 from the fixing seat 8, and lift the handle 7 to flip the cargo box 4 to pour out the material inside the cargo box 4.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A material transport vehicle for construction, comprising a support frame (1), characterized in that: The bottom of the support frame (1) is fixedly connected to a universal wheel (2), the left end surface of the support frame (1) is fixedly connected to an adjustable handrail structure (3), the adjustable handrail structure (3) comprises a column (31), the column (31) is internally movably connected to an insertion rod (32), the insertion rod (32) is internally movably connected to a hand screw (33), the top of the insertion rod (32) is fixedly connected to a hand handle (34), the upper surface of the support frame (1) is fixedly connected to a fixing seat 2 (10), the fixing seat 2 (1 0) is fixedly connected with a rotating shaft (11), the surface of the rotating shaft (11) is movably connected with a cargo bucket (4), the bottom end of the cargo bucket (4) away from the rotating shaft (11) is fixedly connected with a fixing seat (8), the fixing seat (8) is movably connected with a fixing bolt (9), the surface of the end of the cargo bucket (4) close to the adjustable armrest structure (3) is fixedly connected with a handle (7), the end of the cargo bucket (4) away from the handle (7) is hinged with a side door (5) through a movable hinge, and the top of the cargo bucket (4) is movably connected with a latch (6).

2. A material transport vehicle for construction according to claim 1, characterized in that: The column (31) is fixedly connected to the upper surface of the support frame (1); a groove (1) is provided on the top surface of the column (31) in the vertical direction, and the insertion rod (32) is inserted into the groove (1).

3. A material transport vehicle for construction according to claim 1, characterized in that: The side surfaces of the column (31) and the insertion rod (32) are both provided with circular grooves, and the hand-tightening bolts (33) penetrate the circular grooves to connect the insertion rod (32) and the column (31) via threads.

4. A material transport vehicle for construction according to claim 1, characterized in that: The upper surfaces of the cargo box (4) and the side door (5) are both provided with slots, the latch (6) is in a U-shape, and the two ends of the U-shape of the latch (6) are respectively inserted into the slots on the surfaces of the cargo box (4) and the side door (5), and when the latch (6) is fully inserted into the slot, the bottom of the U-shape is exposed outside the slot.

5. A material transport vehicle for construction according to claim 1, characterized in that: The second fixing seat (10) is provided with two left and right groups, and the opposing surfaces of the two groups of the second fixing seat (10) are in contact with the bottom surface of the cargo bucket (4). A second groove is provided at the bottom of the side of the cargo bucket (4), and the rotating shaft (11) is inserted into the second groove.

6. A material transport vehicle for construction according to claim 1, characterized in that: A groove three is provided on the surface of the fixing seat one (8), and a groove four is provided on the surface of the support frame (1). The fixing bolt (9) passes through the groove three and the groove four to connect the fixing seat one (8) to the support frame (1) via a thread.

7. A material transport vehicle for construction according to claim 1, characterized in that: The side door (5) is a rotatable structure on the cargo box (4), and the maximum rotation angle of the side door (5) is ninety degrees.

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