Transfer device for construction site

Abstract

The utility model discloses a transfer device for a construction site, which relates to the technical field of construction, and comprises a placing hopper, support beams arranged at two sides of the bottom of the placing hopper, and a damping mechanism for the placing hopper, and the damping mechanism comprises dampers fixed at four corners of the bottom of the placing hopper and a sliding rod fixed in the middle between the two support beams. According to the device, equipment or building materials in the containing hopper are protected through the shock absorption mechanism, and when the device is transported on the uneven ground, shock absorbers and the shock absorption mechanism play a role in reducing shock and impact; the reset springs can be recovered when being pressed and slide through the sliding rings, so that vibration and impact borne by equipment or building materials in the containing hopper are reduced; the main purpose of the device is to safely and effectively transfer articles and equipment on a construction site and protect internal materials or equipment from being influenced by vibration and impact through the damping mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a transfer device used in a construction site. Background Art

[0002] In the construction industry and similar engineering fields, it is often necessary to transport, load, unload and transfer various construction materials, equipment and goods within the construction site. In order to improve efficiency, reduce labor intensity and enhance workplace safety, various types of transfer devices have been studied and developed. The main goal of these devices is to provide an efficient way to manage and move large amounts of materials and equipment while reducing vibration and shock during transportation to reduce damage to the goods.

[0003] Traditional devices usually only provide basic material handling functions, but may ignore important factors such as shock absorption and stability. On construction sites, uneven ground is often encountered, so vibrations and shocks may occur during transportation and loading and unloading. These vibrations and shocks may cause damage to construction materials, equipment and the safety of workers.

[0004] Therefore, it is necessary to research and develop an innovative transfer device that not only provides efficient material handling functions, but also has the characteristics of shock absorption and stability. The design of this device can reduce the vibration and impact of goods during transportation and loading and unloading, help protect the integrity of construction materials and equipment, improve workplace safety, reduce manual labor intensity, and thus improve work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a transfer device for a construction site to solve at least any problem raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transfer device for a construction site, comprising a placing bucket, support beams arranged at both sides of the bottom of the placing bucket, and a shock absorbing mechanism for the placing bucket, which comprises shock absorbers fixed at the four corners of the bottom of the placing bucket and a sliding rod fixed at the middle between the two support beams, the outer diameter of the sliding rod is slidably connected with return springs at both left and right sides, the adjacent sides of the two return springs are fixedly connected with slip rings, and the slip rings slide on the outer diameter of the sliding rod, and the top positions of the two slip rings are fixedly connected with a first rotating block; a connecting plate is fixedly connected to the bottom center position of the placing bucket, and the bottom left and right sides of the connecting plate are fixedly connected with second rotating blocks, the inner sides of the two first rotating blocks are rotatably connected with connecting rods, and one end of the two connecting rods is rotatably connected to between the two second rotating blocks.

[0007] Preferably, a limit ring is provided between the two slip rings, and the limit ring is fixedly connected to the slide rod.

[0008] Preferably, the bottom ends of the four shock absorbers are fixed to two support beams, a bottom plate is provided at the bottom of the two support beams, and the two support beams are connected to the bottom plate by mounting bolts.

[0009] Preferably, universal wheels are rotatably connected to the four corners of the bottom of the base plate, and fixing pins are penetrated and threadedly connected to the two sides of the top of the base plate.

[0010] Preferably, a transverse plate is fixedly connected to the middle position of the front end of the bottom plate.

[0011] Preferably, a mounting frame is fixedly connected to the front end of the transverse plate.

[0012] The beneficial effects of the utility model are as follows: in the utility model, the equipment or building materials placed inside the bucket are protected by a shock-absorbing mechanism, and when the device is transported on uneven ground, the shock absorber and the shock-absorbing mechanism play a role in reducing vibration and impact; the return spring can be recovered when subjected to pressure, and slide through the slip ring to reduce the vibration and impact of the equipment or building materials placed inside the bucket, thereby providing shock-absorbing protection and making the transfer process more stable; the main purpose of this device is to safely and effectively transfer items and equipment on a construction site, and to protect the internal materials or equipment from vibration and impact through the shock-absorbing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the sliding rod part of the utility model.

[0016] In the figure: 1. placing bucket; 2. shock absorber; 3. support beam; 31. mounting bolt; 4. sliding rod; 41. return spring; 42. sliding ring; 43. first rotating block; 44. connecting plate; 45. second rotating block; 46. connecting rod; 5. limiting ring; 6. bottom plate; 61. universal wheel; 62. fixing pin; 7. cross plate; 71. mounting frame. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The utility model provides Figure 1-3 A transfer device for a construction site shown in the figure comprises a placing bucket 1, support beams 3 arranged at both sides of the bottom of the placing bucket 1, and a shock absorbing mechanism for the placing bucket 1, which comprises shock absorbers 2 fixed at the four corners of the bottom of the placing bucket 1 and a slide bar 4 fixed at the middle between the two support beams 3, the outer diameter of the slide bar 4 is slidably connected to the left and right sides thereof, the two adjacent sides of the two return springs 41 are fixedly connected to the slip ring 42, and the slip rings 42 slide on the outer diameter of the slide bar 4, and the top positions of the two slip rings 42 are fixedly connected to the first rotating block 43; the bottom center position of the placing bucket 1 is fixedly connected to a connecting plate 44, and the bottom left and right sides of the connecting plate 44 are fixedly connected to the second rotating block 45, the inner sides of the two first rotating blocks 43 are rotatably connected with connecting rods 46, and one ends of the two connecting rods 46 are rotatably connected with the two second rotating blocks 45 respectively, a limit ring 5 is arranged between the two slip rings 42, and the limit ring 5 is fixedly connected to the sliding rod 4, the bottom ends of the four shock absorbers 2 are fixed to the two support beams 3, a bottom plate 6 is arranged at the bottom position of the two support beams 3, the two support beams 3 are connected to the bottom plate 6 by mounting bolts 31, universal wheels 61 are rotatably connected at the four corners of the bottom of the bottom plate 6, fixing pins 62 are penetrated and threadedly connected at both sides of the top of the bottom plate 6, a cross plate 7 is fixedly connected to the middle position of the front end of the bottom plate 6, and a mounting frame 71 is fixedly connected to the front end of the cross plate 7.

[0021] First, the device is connected to the rear of the migration vehicle through the mounting frame 71, and then it is transferred to the desired location for use under the action of the universal wheel 61; when the device needs to be unloaded or loaded on the muddy ground, the device is connected to the ground through two fixing pins 62, so that the device is relatively fixed to avoid instability during loading and unloading; the building materials or equipment to be transferred are placed in the placing bucket 1 and fixed relatively by ropes or other means; when the placing bucket 1 is transported on an uneven ground or generates a large vibration, the placing bucket 1 is placed on the ground. The action of the shock absorber 2 will produce a small downward movement, and when the shock absorber 2 descends, the two connecting rods 46 will also descend under the force. When the connecting rod 46 descends, the bottom end of the connecting rod 46 pushes the slip ring 42 to make the return spring 41 recover under the force, thereby buffering and reducing the vibration generated by the transfer of the placement bucket 1, so that it can better shock-proof and protect the equipment or building materials inside the placement bucket 1, so that the placement bucket 1 can be transferred more stably; finally, under the elastic force of the shock absorber 2 and the return spring 41, each structural component is quickly reset.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transfer device for a construction site, characterized in that: It comprises a placing bucket (1), support beams (3) arranged at both sides of the bottom of the placing bucket (1), and a shock absorbing mechanism for the placing bucket (1), comprising shock absorbers (2) fixed at the four corners of the bottom of the placing bucket (1) and a sliding rod (4) fixed at the middle between the two support beams (3), the outer diameter of the sliding rod (4) is slidably connected to the left and right sides thereof, the adjacent sides of the two returning springs (41) are fixedly connected to a sliding ring (42), and the sliding rings (42) slide on the outer diameter of the sliding rod (4), and the tops of the two sliding rings (42) are fixedly connected to a first rotating block (43); A connecting plate (44) is fixedly connected to the center of the bottom of the placing bucket (1), and second rotating blocks (45) are fixedly connected to the left and right sides of the bottom of the connecting plate (44), and connecting rods (46) are rotatably connected to the inner sides of the two first rotating blocks (43), and one end of the two connecting rods (46) is rotatably connected to the two second rotating blocks (45) respectively; A limit ring (5) is provided between the two slip rings (42), and the limit ring (5) and the slide rod (4) are fixedly connected; The bottom ends of the four shock absorbers (2) are fixed to the two support beams (3), a bottom plate (6) is provided at the bottom of the two support beams (3), and the two support beams (3) are connected to the bottom plate (6) via mounting bolts (31); Universal wheels (61) are rotatably connected to the four corners of the bottom of the bottom plate (6), and fixed pins (62) are passed through and threadedly connected to both sides of the top of the bottom plate (6); A transverse plate (7) is fixedly connected to the middle position of the front end of the bottom plate (6); A mounting frame (71) is fixedly connected to the front end of the transverse plate (7).

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