Constructional engineering steel structural member transfer device

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering steel structural member transfer device. The constructional engineering steel structural member transfer device comprises a box body, pulleys, a first guide rod, a damper, a first handle, a fixing mechanism and the like. First guide rods are symmetrically installed on the two sides of the box body, dampers are arranged on the first guide rods, pulleys are connected to the bottoms of the first guide rods, a first handle is installed on one side of the box body, and the box body is provided with a fixing mechanism used for limiting the moving range of the steel structure component. The fixing rod and the wire gauze connected with the fixing rod are pulled to the side away from the winding drum and clamped and fixed, so that the top of the box body is closed, steel structural members in the box body are prevented from falling off in the transferring process, and the effect of improving transferring safety and efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a transport device for steel structure components of construction engineering. Background Art

[0002] In the field of construction engineering, the transportation of steel structure components is an important part of the construction process. Traditional steel structure component transportation devices are mainly used to safely move steel structure components from production or storage locations to installation locations at construction sites. These devices reduce the labor intensity of manual handling through mechanized means and improve transportation efficiency to a certain extent, providing strong support for the smooth progress of construction projects.

[0003] However, the traditional transfer device lacks a stable and reliable fixing mechanism in actual use. During the transfer process, especially on uneven or steep roads, steel structure components are prone to shaking or shifting, which not only increases the safety risks during the transfer process, but also may cause damage to the components themselves. In addition, due to the loose fixation, operators need to spend more time and energy to maintain the stability of the components, which reduces the transfer efficiency and increases labor costs.

[0004] Therefore, there is an urgent need for a construction engineering steel structure component transport device with a fixing function. Utility Model Content

[0005] In order to overcome the disadvantage that the steel structure components are easily shaken or deviated during the transportation process of the traditional transportation device, the utility model provides a transportation device for the steel structure components of the construction project.

[0006] Technical solution of the present utility model: In order to solve the above-mentioned technical problems, the present utility model provides a construction engineering steel structure component transporting device, including a box body, a pulley, a first guide rod, a damper, a first handle and a fixing mechanism, the first guide rods are symmetrically installed on both sides of the box body, the first guide rods are provided with a damper, the bottom of the first guide rod is connected to a pulley, a first handle is installed on one side of the box body, and the box body is provided with a fixing mechanism for limiting the moving range of the steel structure component.

[0007] Preferably, the fixing mechanism includes: a reel, a rotating shaft, a fixed rod, a wedge block, a spring, a second guide rod and a support plate, a reel is installed on one side of the box, a rotating shaft is rotatably arranged inside the reel, a fixed rod is movably clamped on the reel, a wire mesh is wound around the rotating shaft, one end of the wire mesh is connected to the rotating shaft, and the other end is connected to the fixed rod, a second guide rod is symmetrically installed on the side of the box away from the reel, a spring is sleeved on the second guide rod, a wedge block is slidably arranged on the second guide rod, one end of the spring is connected to the box, and the other end is connected to the wedge block, and support plates are symmetrically installed on both sides of the box.

[0008] Preferably, it also includes: a protective plate and a telescopic rod, at least two telescopic rods are installed on the box body, and the telescopic rods are commonly connected to the protective plate.

[0009] Preferably, it also includes: an installation frame and a placement box, the installation frame is symmetrically installed on the box body, and the placement box is slidably installed on the installation frame.

[0010] Preferably, it further comprises: a second handle, and the placement box is provided with a second handle.

[0011] Preferably, it also includes: a support rod and a cylinder, the cylinder is installed on one side of the box body, and the support rod is installed in the cylinder through a piston.

[0012] Preferably, both ends of the fixing rod are movably clamped between the wedge block and the supporting plate.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model closes the top of the box by pulling the fixing rod and the wire mesh connected to it to the side away from the reel and fixing them by clamping, so as to prevent the steel structure components inside the box from falling during transportation, thereby improving the safety and efficiency of transportation.

[0015] 2. The utility model first contacts the obstacle through the protective plate connected to the telescopic rod, and can absorb and disperse part of the impact force when hit, playing a buffering role, thereby achieving the effect of slowing down vibration and ensuring the integrity and quality of the component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural sectional view of the protective plate of the utility model.

[0018] Figure 3 It is a three-dimensional structural sectional view of the box body, pulley and installation frame of the utility model.

[0019] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0020] Figure 5 It is a three-dimensional structural sectional view of the first handle of the utility model.

[0021] The markings in the accompanying drawings are: 1-box, 2-pulley, 201-first guide rod, 202-damping, 3-first handle, 4-protective plate, 401-telescopic rod, 5-installation frame, 501-placing box, 502-second handle, 6-reel, 601-rotating shaft, 602-fixing rod, 7-support rod, 701-cylinder, 8-wedge block, 801-spring, 802-second guide rod, 9-support plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Embodiment 1: A transport device for steel structure components of a construction project, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a box body 1, a pulley 2, a first guide rod 201, a damper 202, a first handle 3 and a fixing mechanism. The box body 1 is provided with four first guide rods 201. The upper parts of the four first guide rods 201 are all provided with dampers 202. The dampers 202 can prevent or reduce the amplitude of vibration by consuming the system kinetic energy, thereby providing stability and safety. The lower ends of the four first guide rods 201 are all installed with pulleys 2. The pulleys 2 enable the transfer device to reduce the friction with the ground when moving, thereby reducing the force required to push or pull the device and improving the transfer efficiency. At the same time, the four pulleys 2 are usually designed to be rotatable, which enables the transfer device to easily adjust its direction during movement and adapt to different transportation routes and site conditions. A first handle 3 is provided on the left side of the box body 1, which facilitates pulling the box body 1 for transfer. A fixing mechanism is installed on the upper part of the box body 1, which can close the top of the box body 1 to prevent the steel structure components from falling out.

[0024] like Figure 4 and Figure 5As shown, the fixing mechanism includes: a reel 6, a rotating shaft 601, a fixing rod 602, a wedge block 8, a spring 801, a second guide rod 802 and a support plate 9. A reel 6 is arranged on the top of the front side of the box body 1. A rotating shaft 601 is rotatably installed in the middle of the reel 6. A fixing rod 602 is movably installed on the top of the reel 6. A wire mesh is wound around the rotating shaft 601. One end of the wire mesh is connected to the rotating shaft 601, and the other end is connected to the fixing rod 602. Thus, the wire mesh can be pulled out and unfolded through the fixing rod 602 to close the box body 1. The rear side of the box body 1 is provided with a Two second guide rods 802 are provided, and springs 801 are sleeved on the two second guide rods 802. Two wedge blocks 8 are slidably provided on one side of the box body 1 close to the second guide rods 802. The two wedge blocks 8 are slidably connected to the second guide rods 802. One end of the spring 801 is connected to the box body 1, and the other end is connected to the wedge block 8. Support plates 9 are symmetrically installed on both sides of the box body 1. The fixing rod 602 is pulled until it is clamped between the wedge block 8 and the support plate 9, so that the wire mesh is unfolded, fixing and closing the top of the box body 1 to prevent the steel structure components from sliding from the top.

[0025] When the steel structure component needs to be transported, the steel structure component to be transported is placed inside the box 1, and then the fixing rod 602 is lifted, so that the wire mesh connected to the fixing rod 602 is pulled out after rotating along the rotating shaft 601, and then the fixing rod 602 is pulled to the side away from the reel 6, and the two ends of the fixing rod 602 are pressed down along the inclined surface of the wedge block 8, so that the wedge block 8 slides along the second guide rod 802 until the fixing rod 602 is clamped between the wedge block 8 and the support plate 9, and then the fixing rod 602 is released, and the wedge block 8 is reset under the action of the spring 801. The fixing rod 602 is fixedly connected, and the wire mesh can effectively prevent the steel structure components inside the box 1 from shaking and falling due to vibration, bumps and the like during transportation. After the fixing work is completed, the first handle 3 is used to facilitate pulling the box 1 for transportation. When encountering an uneven or steep road surface, the damping 202 can absorb the vibration energy generated during the movement, and can effectively reduce the violent vibration generated when passing through an uneven or steep road surface, so that the movement of the transfer device and the steel structure components is more stable, thereby improving the safety of the transportation process.

[0026] Embodiment 2: Based on embodiment 1, Figure 2 , Figure 3 and Figure 5As shown, it also includes: a protective plate 4, a telescopic rod 401, a mounting frame 5, a placement box 501, a second handle 502, a support rod 7 and a cylinder 701. Five telescopic rods 401 are arranged on the right side of the box body 1. The five telescopic rods 401 are connected to the protective plate 4. The protective plate 4 can play a buffering and protective role when it is hit. The box body 1 is provided with mounting frames 5 on both sides. The mounting frames 5 are slidably provided with placement boxes 501 inside. The placement boxes 501 can provide additional loading space, so that the entire transfer device can carry more steel structure components or their Other building materials and tools, etc., thereby improving the loading efficiency of a single transfer, and the operator can more conveniently approach and use the materials and tools therein, thereby saving time and improving work efficiency. A second handle 502 is installed on the top of the placement box 501, which is convenient for opening and closing the placement box 501. A cylinder 701 is arranged on the left side of the box body 1, and a support rod 7 is connected to the bottom of the cylinder 701 through a piston. The cylinder 701 drives the support rod 7 to move downward through the piston, and the support rod 7 is in direct contact with the ground and generates friction, so that braking can be achieved quickly and smoothly.

[0027] When the transfer device encounters an emergency during driving and fails to brake in time, the protective plate 4 will first contact the obstacle, and at the same time absorb and disperse the impact force under the action of the telescopic rod 401, play a buffering role, and reduce the damage to the box 1 and internal components. When it is necessary to stop the operation and brake, the cylinder 701 is started, and the cylinder 701 drives the support rod 7 to move downward synchronously through the piston until the support rod 7 contacts the ground and generates sufficient friction, thereby slowing down and stopping the transfer device.

[0028] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A construction engineering steel structure component transport device, comprising a box (1), a pulley (2), a first guide rod (201) and a damper (202), wherein the box (1) is symmetrically mounted with the first guide rods (201), the first guide rods (201) are provided with the damper (202), and the bottom of the first guide rod (201) is connected with the pulley (2), characterized in that: The box (1) also includes a first handle (3) and a fixing mechanism. The first handle (3) is installed on one side of the box (1). The box (1) is provided with a fixing mechanism for limiting the movement range of the steel structure member. The fixing mechanism includes: a reel (6), a rotating shaft (601), a fixing rod (602), a wedge block (8), a spring (801), a second guide rod (802) and a support plate (9). The box (1) is installed on one side of the box (1). The reel (6) is rotatably provided with a rotating shaft (601). The reel (6) is movably clamped with a fixing rod. (602), a wire mesh is wound around the rotating shaft (601), one end of the wire mesh is connected to the rotating shaft (601), and the other end is connected to the fixed rod (602), a second guide rod (802) is symmetrically installed on the side of the box body (1) away from the reel (6), a spring (801) is sleeved on the second guide rod (802), a wedge block (8) is slidably arranged on the second guide rod (802), one end of the spring (801) is connected to the box body (1), and the other end is connected to the wedge block (8), and support plates (9) are symmetrically installed on both sides of the box body (1).

2. A construction engineering steel structure component transport device according to claim 1, characterized in that: Also includes: A protective plate (4) and a telescopic rod (401); at least two telescopic rods (401) are installed on the box body (1); and the telescopic rods (401) are commonly connected to the protective plate (4).

3. A construction engineering steel structure component transport device according to claim 2, characterized in that: Also includes: The installation frame (5) and the placement box (501) are symmetrically installed on the box body (1), and the placement box (501) is slidably installed on the installation frame (5).

4. A construction engineering steel structure component transport device according to claim 3, characterized in that: Also includes: A second handle (502), a second handle (502) is provided on the placement box (501).

5. A construction engineering steel structure component transport device according to claim 4, characterized in that: Also includes: A support rod (7) and a cylinder (701), wherein the cylinder (701) is installed on one side of the box body (1), and the cylinder (701) is installed with the support rod (7) via a piston.

6. A construction engineering steel structure component transport device according to claim 5, characterized in that: The two ends of the fixing rod (602) are movably clamped between the wedge block (8) and the supporting plate (9).

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