Improved transportation device for construction

Abstract

The utility model relates to the technical field of construction transportation, and discloses an improved construction transportation device which comprises a fixing plate, the top of the fixing plate is fixedly connected with a square box used for containing construction articles, the inner side wall of the square box is fixedly connected with sliding strips in an axial symmetry mode, and the top of the side face of the square box is fixedly connected with a U-shaped frame. The top of the U-shaped frame is fixedly connected with a top plate assembly used for jacking construction objects. According to the improved transportation device for construction, through the arrangement of the top plate assembly, after transportation is conducted to a designated place, a driving motor can be connected to an external power source, so that the driving motor drives a first bevel gear and a second bevel gear to rotate, then a threaded lead screw is driven to rotate, and a supporting plate can rise upwards in a square box; and as the construction materials are placed on the top of the supporting plate, the construction materials can be driven to rise along with rising of the supporting plate, workers can conveniently take out the construction materials from the interior of the square box, and therefore the material taking convenience in the transportation period is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction transportation, in particular to an improved construction transportation device. Background Art

[0002] Engineering construction refers to a series of activities that implement the design intent on the construction site in accordance with the requirements of the design drawings and related documents. These activities include but are not limited to the construction and installation companies signing contracts with the entrusting units to carry out new construction, expansion and reconstruction of the construction projects on the contract. Engineering construction covers technical fields such as civil engineering, mechanical and electrical equipment installation, electrical, fire protection, decoration and decoration, with a focus on construction organization and arrangement, construction technology control and construction management, as well as safety management and quality inspection to ensure the safety, quality and progress control of the project. Engineering construction is a technically complex production process that requires construction workers to use their ingenuity and creatively apply theories such as materials, mechanics, structures, and processes to solve technical problems that arise in construction, ensure project quality and construction safety, and use construction and transportation equipment during engineering construction.

[0003] A raw material transportation device for municipal engineering construction disclosed in publication number CN212709464U has good stability, a simple and convenient process, saves time and effort, is easy to transport, and is therefore convenient for workers to use during construction.

[0004] However, the transport device of this improved construction has the following disadvantages:

[0005] (1) During the construction and transportation period, the construction materials are not positioned properly, resulting in shaking during transportation, collision between materials, and material shedding, which affects the quality of transportation;

[0006] (2) During transportation, workers are required to manually remove materials from the transport device, and due to the depth of the transport device bucket, removal is difficult and inconvenient. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an improved construction transportation device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem proposed in the above-mentioned background technology that the construction materials lack positioning, resulting in shaking during transportation, collisions between materials and causing the materials to fall off, and workers need to manually take the materials out of the transportation device. In addition, the materials are affected by the depth of the transport device's bucket, making the removal difficult and inconvenient.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an improved construction transportation device, including a fixed plate, a square box for placing construction items is fixedly connected to the top of the fixed plate, a sliding bar is fixedly connected to the inner wall of the square box in an axially symmetrical manner, a U-shaped frame is fixedly connected to the top of the side of the square box, a top plate assembly for lifting construction items is fixedly connected to the top of the U-shaped frame, and a positioning assembly for positioning construction items is provided on the surface of the top plate assembly.

[0011] Optionally, the top plate assembly includes a driving motor fixedly connected to the top of the U-shaped frame, the output end of the driving motor is fixedly connected to a first bevel gear, the surface of the first bevel gear is meshingly connected to a second bevel gear, the bottom of the second bevel gear passes through the interior of the U-shaped frame and is fixedly connected to a threaded screw, the surface of the threaded screw is located inside the square box and is threadedly connected to a support plate, and the bottom of the threaded screw is rotatably connected to the inner bottom of the square box.

[0012] Optionally, the positioning assembly includes a support plate fixedly connected to one side of the top of the support plate, a bearing is sleeved inside the support plate, a threaded rod is sleeved inside the bearing, the surface of the threaded rod is located on one side of the support plate and is threadedly connected to a positioning plate, and the surface of the positioning plate is located on one side of the threaded rod and is slidably connected to a limiting rod.

[0013] Optionally, grooves are provided on both sides of the support plate, and the interior of the grooves is slidably connected to the surface of the slide bar.

[0014] Optionally, a sliding hole is opened on one side of the surface of the support plate, a vertical rod is slidably connected inside the sliding hole, and the bottom end of the vertical rod is fixedly connected to one side of the inner bottom of the square box.

[0015] Optionally, a handrail for pushing the transport device is provided at one end of the fixing plate, and a non-slip sleeve is sleeved on the surface of the handrail.

[0016] Optionally, a roller for moving the device is disposed at the bottom of the fixing plate, and a motor for driving the roller to rotate is disposed on one side of the roller.

[0017] (III) Beneficial effects

[0018] The utility model provides an improved construction transportation device, which has the following beneficial effects:

[0019] 1. The improved construction transportation device, through the setting of the positioning component, during the transportation of construction materials, when the materials are placed on the pallet, the threaded rod can be rotated so that the threaded rod drives the positioning plate to move until it moves to fit the construction materials, and as the number of rotations of the threaded rod increases, the construction materials can be supported as much as possible to avoid the impact of shaking during transportation, which causes the construction materials to collide with each other inside the square box and be damaged, and at the same time, it can avoid falling off from the inside of the square box, thereby improving the stability of construction transportation.

[0020] 2. The improved construction transportation device, through the setting of the top plate assembly, can connect the drive motor to an external power supply after being transported to the designated location, so that the drive motor drives the first bevel gear and the second bevel gear to rotate, and then drives the threaded screw to rotate, so that the pallet can be lifted upward inside the square box. Since the construction materials are placed on the top of the pallet, as the pallet rises, the construction materials can be lifted together, making it easier for workers to take out the construction materials from the inside of the square box, thereby improving the convenience of taking materials during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the top plate assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the positioning component of the utility model.

[0025] In the figure: 1. fixed plate; 2. square box; 3. slide bar; 4. U-shaped frame; 5. top plate assembly; 51. drive motor; 52. first bevel gear; 53. second bevel gear; 54. threaded screw; 55. support plate; 6. positioning assembly; 61. support plate; 62. bearing; 63. threaded rod; 64. positioning plate; 65. limit rod; 7. groove; 8. vertical rod; 9. handrail; 10. roller; 11. motor. DETAILED DESCRIPTION

[0026] 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. 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.

[0027] See also Figures 1 to 4The utility model provides a technical solution: an improved construction transportation device, comprising a fixed plate 1, a square box 2 for placing construction items is fixedly connected to the top of the fixed plate 1, a sliding bar 3 is fixedly connected to the inner wall of the square box 2 in an axially symmetrical manner, a U-shaped frame 4 is fixedly connected to the top of the side of the square box 2, a top plate assembly 5 for lifting construction items is fixedly connected to the top of the U-shaped frame 4, and a positioning assembly 6 for positioning construction items is arranged on the surface of the top plate assembly 5.

[0028] See also Figure 1 and Figure 2 A handrail 9 for pushing the transport device is provided at one end of the fixed plate 1, and a non-slip sleeve is sleeved on the surface of the handrail 9. A roller 10 for moving the device is provided at the bottom of the fixed plate 1, and a motor 11 for driving the roller 10 to rotate is provided on one side of the roller 10.

[0029] By providing the handrail 9 and the roller 10 , when transporting construction materials, workers can push the device through the handrail 9 and move it through the roller 10 , thereby improving the convenience and efficiency of construction transportation.

[0030] Embodiment 1:

[0031] See also Figure 3 The top plate assembly 5 includes a driving motor 51 fixedly connected to the top of the U-shaped frame 4, the output end of the driving motor 51 is fixedly connected to a first bevel gear 52, the surface of the first bevel gear 52 is meshedly connected to a second bevel gear 53, the bottom of the second bevel gear 53 passes through the interior of the U-shaped frame 4 and is fixedly connected to a threaded screw 54, the surface of the threaded screw 54 is located inside the square box 2 and is threadedly connected to a support plate 55, the bottom of the threaded screw 54 is rotatably connected to the inner bottom of the square box 2, grooves 7 are provided on both sides of the support plate 55, the inside of the groove 7 is slidably connected to the surface of the slide bar 3, and one side of the surface of the support plate 55 is provided with a sliding Hole, the interior of the sliding hole is slidably connected with a vertical rod 8, and the bottom end of the vertical rod 8 is fixedly connected to one side of the inner bottom of the square box 2. When transported to the designated location, the drive motor 51 can be connected to an external power supply, so that the drive motor 51 drives the first bevel gear 52 and the second bevel gear 53 to rotate, and then drives the threaded screw 54 to rotate, so that the support plate 55 can be raised upward inside the square box 2. Since the construction materials are placed on the top of the support plate 55, as the support plate 55 rises, the construction materials can be driven to rise together, so that it is convenient for workers to take out the construction materials from the inside of the square box 2, thereby improving the convenience of taking materials during transportation.

[0032] Embodiment 2:

[0033] See also Figure 4The positioning assembly 6 includes a support plate 61 fixedly connected to one side of the top of the support plate 55, a bearing 62 is sleeved inside the support plate 61, a threaded rod 63 is sleeved inside the bearing 62, the surface of the threaded rod 63 is located on one side of the support plate 61 and is threadedly connected to a positioning plate 64, and the surface of the positioning plate 64 is located on one side of the threaded rod 63 and is slidably connected to a limiting rod 65. During the transportation of construction materials, when the materials are placed on the support plate 55, the threaded rod 63 can be rotated to drive the positioning plate 64 to move until it moves to fit with the construction materials, and as the number of rotations of the threaded rod 63 increases, the construction materials can be held as much as possible to avoid being affected by shaking during transportation, causing the construction materials to collide with each other inside the square box 2 and be damaged, and at the same time, it can avoid falling off from the inside of the square box 2, thereby improving the stability of construction transportation.

[0034] In the utility model, the working steps of the device are as follows:

[0035] Step 1: First, during the transportation of construction materials, after the materials are placed on the pallet 55, the threaded rod 63 can be rotated to drive the positioning plate 64 to move until it moves to fit the construction materials, and as the number of rotations of the threaded rod 63 increases, the construction materials can be supported as much as possible. Secondly, after transporting to the designated location, the drive motor 51 can be connected to an external power supply so that the drive motor 51 drives the first bevel gear 52 and the second bevel gear 53 to rotate, and then drives the threaded screw 54 to rotate, so that the pallet 55 can be lifted up inside the square box 2. Since the construction materials are placed on the top of the pallet 55, as the pallet 55 rises, the construction materials can be lifted up together.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0037] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved construction transport device, comprising a fixed plate (1), characterized in that: The top of the fixed plate (1) is fixedly connected to a square box (2) for placing construction items, the inner side wall of the square box (2) is fixedly connected to a sliding bar (3) in an axisymmetric manner, the top of the side of the square box (2) is fixedly connected to a U-shaped frame (4), the top of the U-shaped frame (4) is fixedly connected to a top plate assembly (5) for lifting construction items, and the surface of the top plate assembly (5) is provided with a positioning assembly (6) for positioning construction items.

2. The improved construction transportation device according to claim 1 is characterized in that: The top plate assembly (5) comprises a driving motor (51) fixedly connected to the top of the U-shaped frame (4); the output end of the driving motor (51) is fixedly connected to a first bevel gear (52); the surface of the first bevel gear (52) is meshingly connected to a second bevel gear (53); the bottom of the second bevel gear (53) passes through the interior of the U-shaped frame (4) and is fixedly connected to a threaded screw (54); the surface of the threaded screw (54) is located inside the square box (2) and is threadedly connected to a support plate (55); the bottom of the threaded screw (54) is rotatably connected to the inner bottom of the square box (2).

3. The improved construction transportation device according to claim 1, characterized in that: The positioning assembly (6) comprises a support plate (61) fixedly connected to one side of the top of the support plate (55); a bearing (62) is sleeved inside the support plate (61); a threaded rod (63) is sleeved inside the bearing (62); a surface of the threaded rod (63) is located on one side of the support plate (61) and is threadedly connected to a positioning plate (64); a surface of the positioning plate (64) is located on one side of the threaded rod (63) and is slidably connected to a limiting rod (65).

4. The improved construction transportation device according to claim 2, characterized in that: Grooves (7) are provided on both sides of the support plate (55), and the interior of the grooves (7) is slidably connected to the surface of the slide bar (3).

5. The improved construction transportation device according to claim 2, characterized in that: A sliding hole is provided on one side of the surface of the support plate (55), a vertical rod (8) is slidably connected inside the sliding hole, and the bottom end of the vertical rod (8) is fixedly connected to one side of the inner bottom of the square box (2).

6. The improved construction transportation device according to claim 1, characterized in that: One end of the fixing plate (1) is provided with a handrail (9) for pushing the transport device, and the surface of the handrail (9) is sleeved with an anti-slip sleeve.

7. The improved construction transportation device according to claim 1, characterized in that: A roller (10) for moving the device is arranged at the bottom of the fixing plate (1), and a motor (11) for driving the roller (10) to rotate is arranged on one side of the roller (10).

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