Skateboard wheel for quickly moving large template in short distance

Abstract

The utility model discloses a short-distance fast moving large template skateboard wheel which comprises a U-shaped supporting plate, a first U-shaped frame is installed at the lower end of the U-shaped supporting plate, a walking wheel is installed at the lower end of the first U-shaped frame, and the walking wheel is rotationally connected with the first U-shaped frame through a first rotating shaft. An auxiliary walking mechanism is installed on the side edge of the lower end of the U-shaped supporting plate, and a clamping plate adjustable mechanism is installed at the upper end of the U-shaped supporting plate. According to the sliding plate wheel arranged below the large formwork, the short-distance carrying speed of the large formwork is greatly increased, the sliding plate wheel is safer, due to the fact that carrying personnel are reduced, the transportation risk of carrying the large formwork is reduced, the sliding plate wheel is safer, and the large formwork is prevented from being scratched and collided; the device is simple in structure, low in manufacturing cost, small in size, high in practicability, capable of being used for culverts, retaining walls, ditches and other structures, wide in application range and suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction equipment, in particular to a large-scale template skateboard wheel that can be quickly moved over a short distance. Background Art

[0002] In construction, it is often necessary to use long formwork as a cover or formwork for concrete. After such large formwork is transported to the construction site by vehicle, it is necessary to transport the large formwork on the vehicle to a specific construction site for use. This transportation process is generally dragged by multiple workers, which wastes manpower and time. Moreover, during the dragging process, workers are prone to collide with other construction equipment and scratch the formwork. In addition, since there are many workers involved in the collaborative transportation, collaborative work is more difficult, which can easily cause injuries to workers and congestion in the transportation channel. Therefore, how to achieve short-distance and rapid transportation of formwork is a difficult problem currently encountered in construction. Utility Model Content

[0003] The utility model aims to provide a skateboard wheel which can quickly move a large template within a short distance and can save time and effort for workers to quickly move a large template within a short distance.

[0004] The utility model is realized through the following technical scheme: a large-scale template skateboard wheel that can be quickly moved over a short distance, comprising a U-shaped support plate, a first U-shaped frame is installed at the lower end of the U-shaped support plate, a walking wheel is installed at the lower end of the first U-shaped frame, the walking wheel and the first U-shaped frame are rotatably connected through a first rotating shaft, an auxiliary walking mechanism is installed on the side of the lower end of the U-shaped support plate, and an adjustable splint mechanism is installed on the upper end of the U-shaped support plate.

[0005] The working principle of this technical solution is that it is equivalent to installing a number of sliding wheels at the bottom of the large template, so that the entire large template can be pushed to move quickly over a short distance through the walking wheels at the bottom of the U-shaped support plate, turning the originally difficult dragging and transporting process into a rolling transportation process, greatly improving the transportation efficiency and saving labor costs.

[0006] In order to better realize the utility model, further, the adjustable splint mechanism includes a turning handle, a screw and a splint, the side of the U-shaped support plate is provided with a screw threadedly connected thereto, one end of the screw is installed with the turning handle, and the other end of the screw is installed with the splint.

[0007] In order to better realize the utility model, further, the adjustable mechanism of the clamping plate also includes a guide rod and a limit block, the guide rod is installed on the other side of the clamping plate, and the limit block is installed on the other end of the guide rod.

[0008] In order to better realize the utility model, further, one end of the screw is rotatably connected to the clamping plate through a bearing, and the guide rod and the U-shaped support plate are slidably connected through a through hole.

[0009] In order to better realize the utility model, further, the auxiliary walking mechanism includes an inner rod, a second U-shaped frame, a second rotating shaft, auxiliary wheels, bolts and a sleeve rod, a sleeve rod is installed on the lower end side of the U-shaped support plate, an inner rod is installed on the lower end of the sleeve rod, a second U-shaped frame is installed on the lower end of the inner rod, an auxiliary wheel is installed on the lower end of the second U-shaped frame, the auxiliary wheel and the second U-shaped frame are rotatably connected by a second rotating shaft, and the inner rod and the sleeve rod are fixedly connected by bolts.

[0010] In order to better implement the utility model, further, screw holes corresponding to the bolts are respectively opened at the upper and lower ends of the side of the inner rod.

[0011] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0012] (1) The utility model provides a skateboard wheel for placement under a large template, which greatly improves the short-distance transportation speed of the large template. The template that originally required six people to move can now be completed by only three people when the skateboard wheel is used. The transfer that originally took half a day to complete can now be completed in only one hour, and it is safer. In addition, due to the reduction of the number of transporters, the transportation risk of transporting the large template is also reduced, which is safer and avoids scratching the large template.

[0013] (2) The utility model is provided with an adjustable splint mechanism, which can facilitate the adjustment of the spacing between the splints, so that the template skateboard wheels can drive templates of different widths to be transported quickly over short distances, saving workers' physical strength and improving labor efficiency;

[0014] (3) The utility model is provided with an auxiliary walking mechanism, which lowers the auxiliary wheels to contact the ground through bolts, so that the auxiliary wheels can improve the stability of the scooter during movement, ensuring that the template can be transported more stably;

[0015] (4) The utility model has a simple structure, low manufacturing cost, small size, strong practicality, and can be used in structures such as culverts, retaining walls, and ditches. It has a wide range of uses and is suitable for widespread promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the adjustable mechanism of the splint in the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the bottom of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the auxiliary walking mechanism of the utility model.

[0021] Among them: 1—U-shaped support plate, 2—adjustable splint mechanism, 21—guide rod, 22—limiting block, 23—handlebar, 24—screw, 25—splint, 3—travel wheel, 4—auxiliary travel mechanism, 41—inner rod, 42—second U-shaped frame, 43—second rotating shaft, 44—auxiliary wheel, 45—screw hole, 46—bolt, 47—sleeve rod, 5—first U-shaped frame, 6—first rotating shaft. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, it is limited that "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly including one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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.

[0025] Embodiment 1:

[0026] The main structure of this embodiment is as follows: Figure 1 , Figure 3 As shown, it includes a U-shaped support plate 1, a first U-shaped frame 5 is installed at the lower end of the U-shaped support plate 1, a walking wheel 3 is installed at the lower end of the first U-shaped frame 5, the walking wheel 3 and the first U-shaped frame 5 are rotatably connected through a first rotating shaft 6, an auxiliary walking mechanism 4 is installed on the side of the lower end of the U-shaped support plate 1, and an adjustable splint mechanism 2 is installed at the upper end of the U-shaped support plate 1.

[0027] The specific usage process is to place several skateboard wheels under the large template, place the large template on the U-shaped support plate 1, and then fix the large template to the U-shaped support plate 1 through the adjustable splint mechanism 2. This is equivalent to installing several sliding wheels at the bottom of the large template, and the walking wheels 3 at the bottom of the U-shaped support plate 1 can be used to push the entire large template to move quickly over a short distance. After moving to the designated location, loosen the adjustable splint mechanism 2 so that the large template can be separated from the lower U-shaped support plate 1, remove the large template, and recycle the skateboard wheels at the bottom.

[0028] Embodiment 2:

[0029] Based on the above embodiments, this embodiment further defines the structure of the adjustable splint mechanism 2, such as Figure 2 As shown, the clamping plate adjustable mechanism 2 includes a turning handle 23, a screw rod 24 and a clamping plate 25. The side of the U-shaped support plate 1 is provided with a screw rod 24 threadedly connected thereto, one end of the screw rod 24 is installed with the turning handle 23, and the other end of the screw rod 24 is installed with the clamping plate 25. The turning handle 23 is rotated, and the turning handle 23 rotates to drive the screw rod 24 to rotate, and the screw rod 24 rotates to drive the clamping plate 25 to slide, thereby clamping templates of different widths, so as to transport the templates. The other parts of this embodiment are the same as the above embodiment and will not be repeated.

[0030] Embodiment 3:

[0031] Based on the above embodiments, this embodiment further defines the structure of the adjustable splint mechanism 2, such as Figure 2As shown, the clamping plate adjustable mechanism 2 further includes a guide rod 21 and a limit block 22. The guide rod 21 is installed on the other side of the clamping plate 25, and the limit block 22 is installed on the other end of the guide rod 21. When the clamping plate 25 slides, it will drive the guide rod 21 to slide with the U-shaped support plate 1 through the through hole, thereby improving the stability of the sliding process of the clamping plate 25. The other parts of this embodiment are the same as the above embodiment and will not be repeated.

[0032] Embodiment 4:

[0033] Based on the above embodiments, this embodiment further defines the structure of the adjustable splint mechanism 2, such as Figure 2 As shown, one end of the screw rod 24 is rotatably connected to the clamping plate 25 through a bearing, and the guide rod 21 and the U-shaped support plate 1 are slidably connected through a through hole. Such a setting can prevent the screw rod 24 from being stuck during rotation, and at the same time can improve the stability of the sliding process of the clamping plate 25. The other parts of this embodiment are the same as the above embodiment and will not be repeated.

[0034] Embodiment 5:

[0035] Based on the above embodiment, this embodiment further defines the structure of the auxiliary walking mechanism 4, such as Figure 4 As shown, the auxiliary walking mechanism 4 includes an inner rod 41, a second U-shaped frame 42, a second rotating shaft 43, an auxiliary wheel 44, a bolt 46 and a sleeve rod 47. The sleeve rod 47 is installed on the lower side of the U-shaped support plate 1, and the inner rod 41 is installed on the lower end of the sleeve rod 47. The second U-shaped frame 42 is installed on the lower end of the inner rod 41. The auxiliary wheel 44 is installed on the lower end of the second U-shaped frame 42. The auxiliary wheel 44 and the second U-shaped frame 42 are rotatably connected through the second rotating shaft 43, and the inner rod 41 and the sleeve rod 47 are fixedly connected through the bolt 46. By adopting the above technical solution, the bolt 46 is loosened, and the inner rod 41 will fall down due to gravity until the auxiliary wheel 44 contacts the ground, and then the inner rod 41 and the sleeve rod 47 are fixed by the bolt 46 and the screw hole 45. At this time, the scooter can rely on the auxiliary wheel 44 to assist in moving when moving, so as to ensure the stability of the scooter during the sliding process. The other parts of this embodiment are the same as the above embodiment and will not be repeated.

[0036] Embodiment 6:

[0037] Based on the above embodiment, this embodiment further defines the structure of the auxiliary walking mechanism 4, such as Figure 4As shown, screw holes 45 corresponding to the bolts 46 are respectively provided at the upper and lower ends of the side of the inner rod 41. By adopting the above technical solution, the arrangement of the structure can facilitate the raising or lowering of the auxiliary wheel 44 so as to use the auxiliary wheel 44 reasonably. When the present embodiment is in use, the bolt 46 is loosened, and the inner rod 41 will fall down due to gravity until the auxiliary wheel 44 contacts the ground, and then the inner rod 41 and the sleeve rod 47 are fixed by the bolt 46 and the screw hole 45. At this time, the scooter can rely on the auxiliary wheel 44 to assist in movement when moving, so as to ensure the stability of the scooter during the sliding process. The other parts of the present embodiment are the same as the above embodiment and will not be repeated.

[0038] It can be understood that the working principles and working processes of the short-distance fast-moving large template skateboard wheel structure according to an embodiment of the utility model, such as the screw 24 and the bolt 4 and other components are all prior art and are well known to technicians in this field, and will not be described in detail here.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A large-scale template skateboard wheel for short-distance rapid movement, comprising a U-shaped support plate (1), characterized in that: A first U-shaped frame (5) is installed at the lower end of the U-shaped support plate (1), a walking wheel (3) is installed at the lower end of the first U-shaped frame (5), the walking wheel (3) and the first U-shaped frame (5) are rotatably connected via a first rotating shaft (6), an auxiliary walking mechanism (4) is installed on the side of the lower end of the U-shaped support plate (1), and an adjustable clamping plate mechanism (2) is installed at the upper end of the U-shaped support plate (1).

2. A large-scale template skateboard wheel for short-distance rapid movement according to claim 1, characterized in that: The adjustable clamping plate mechanism (2) comprises a turning handle (23), a screw rod (24) and a clamping plate (25); a screw rod (24) threadedly connected to the side edge of the U-shaped support plate (1) is provided; the turning handle (23) is mounted on one end of the screw rod (24); and the clamping plate (25) is mounted on the other end of the screw rod (24).

3. A large-scale template skateboard wheel for short-distance rapid movement according to claim 2, characterized in that: The clamping plate adjustable mechanism (2) further comprises a guide rod (21) and a limit block (22); the guide rod (21) is mounted on the other side of the clamping plate (25), and the limit block (22) is mounted on the other end of the guide rod (21).

4. A large-scale template skateboard wheel for short-distance rapid movement according to claim 3, characterized in that: One end of the screw rod (24) is rotatably connected to the clamping plate (25) via a bearing, and the guide rod (21) and the U-shaped support plate (1) are slidably connected via a through hole.

5. The large-scale template skateboard wheel for short-distance rapid movement according to claim 1 is characterized in that: The auxiliary walking mechanism (4) comprises an inner rod (41), a second U-shaped frame (42), a second rotating shaft (43), an auxiliary wheel (44), a bolt (46) and a sleeve rod (47); the sleeve rod (47) is installed on the side of the lower end of the U-shaped support plate (1); the inner rod (41) is installed on the lower end of the sleeve rod (47); the second U-shaped frame (42) is installed on the lower end of the inner rod (41); the auxiliary wheel (44) is installed on the lower end of the second U-shaped frame (42); the auxiliary wheel (44) and the second U-shaped frame (42) are rotatably connected via the second rotating shaft (43); and the inner rod (41) and the sleeve rod (47) are fixedly connected via the bolt (46).

6. A large-scale template skateboard wheel for short-distance rapid movement according to claim 5, characterized in that: The inner rod (41) has screw holes (45) at the upper and lower ends of its side respectively corresponding to the bolts (46).

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