Hoop transferring and hoisting tray

Abstract

The utility model relates to the technical field of material transporting and hoisting equipment, in particular to a hooping transferring and hoisting tray. The protective device mainly comprises a base and a protective frame arranged on the base. A bearing mechanism is arranged in the protection frame and comprises a cargo carrying plate, and a plurality of hoops used for fixing stirrups are arranged on the side walls of the two ends of the cargo carrying plate in the horizontal direction. The protective frame is also provided with a lifting part for hanging a lifting hook; the hooping transferring and hoisting tray further comprises a locking device used for installing and locking the base and the protection frame. The hoisting tray can safely and stably bear the stirrups to be transferred, the stirrups are prevented from falling in the hoisting and transferring process, and the safety of constructors is guaranteed; and the hoisting tray is large in bearing capacity and can be matched with a crane to transfer a plurality of stirrups at one time, so that the hoisting efficiency of the crane is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation and hoisting equipment, and particularly relates to a stirrup transfer and hoisting tray. Background Art

[0002] During the construction process of a building, adding steel bars as the core strengthening elements of various buildings is an essential and important material-using link. Due to the different positions where the steel bars are used and the different functions they play, their shapes are also diverse; among them, straight bars and stirrups are two relatively common shapes; stirrups are used to meet the shear strength of the inclined section and connect the stressed main bars and the compression zone mixed bar skeletons. Different from the diameter, stirrups have a more complex geometric shape. Relatively speaking, the fixation of stirrups is more complex than that of straight bars. Therefore, during the transfer process of stirrups, appropriate methods need to be used for fixation to facilitate transportation by a crane.

[0003] Technicians engaged in the transportation of stirrups found that during actual construction, stirrups are usually directly hoisted after being bundled with steel wires. Since the binding ability of the steel wires to the stirrups is weak, during the hoisting process, the steel wires are prone to loosening or even breaking, which may cause the stirrup bundle to scatter and fall, posing a potential safety hazard of falling. On the other hand, due to the limited load-bearing capacity of the steel wires, the number of stirrups hoisted at one time is necessarily small, resulting in low hoisting efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a stirrup transfer and hoisting tray, which can safely and stably carry the stirrups to be transferred, avoid the fall of the stirrups during the hoisting and transfer process, and ensure the safety of construction workers; and this hoisting tray has a large load-bearing capacity and can cooperate with a crane to transfer multiple stirrups at one time, greatly improving the hoisting efficiency of the crane.

[0005] In order to achieve the above purpose, the utility model specifically adopts the following technical solutions:

[0006] A stirrup transfer and hoisting tray, characterized in that it includes a base and a protective frame arranged on the base; a supporting mechanism is arranged inside the protective frame, and the supporting mechanism includes a loading plate, and a plurality of clamps for fixing stirrups are arranged on the side walls at both ends of the loading plate along the horizontal direction; a lifting part for hooking and hanging is also arranged on the protective frame; this kind of stirrup transfer and hoisting tray also includes a locking device for installing and locking the base and the protective frame.

[0007] Therefore, the base serves as the weight-supporting component of the entire transfer hoisting pallet, and is used to install and fix the supporting mechanism and the protective frame. The protective frame is made of metal and can be fastened to the base from top to bottom, completely covering the supporting mechanism located therein. The supporting mechanism is used to support the stirrups to be transferred and hoisted, and it includes a cargo plate for supporting the stirrups. The cargo plate can support a large number of stirrups at one time. The side walls at both ends of the cargo plate are provided with a plurality of clamps for fixing the stirrups in the horizontal direction. The stirrups can be directly passed through the clamps, or fixed with steel wire or steel clamps. Since the weight of the stirrups is mainly borne by the cargo plate, the steel wire, steel clamps and other devices only need to ensure that the horizontal posture of the stirrups is stable, and they are not prone to loosening or breaking. Multiple clamps are arranged horizontally along the side walls of the cargo plate, which is conducive to the large number of stirrups being neatly arranged in sequence along the cargo plate for easy access.

[0008] The protective frame is provided with a lifting part for hanging hooks. The lifting part can use metal hanging rods, metal hooks and other devices to ensure the firmness and prevent the hoisted pallet from falling during transportation.

[0009] This hoisting pallet for hoisting stirrups also includes a locking device for securing the base and protective frame. The locking device's load points are located on the base and protective frame, respectively. High-strength connectors connect these points, ensuring the secure fit of both during hoisting and enhancing safety.

[0010] To sum up, this stirrup transfer hoisting pallet uses a base and a protective frame that are snapped together into one, and cooperates with a locking device to ensure that the stirrups stored inside will not fall during the transfer process, thereby greatly improving safety; the side walls of the cargo board at both ends are provided with multiple clamps for fixing the stirrups in the horizontal direction, which can fix the horizontal position of the stirrups on the cargo board, further improving safety; this pallet realizes the safe and orderly transfer of a large number of stirrups through the cooperation of the above-mentioned multiple components, and also greatly improves the lifting efficiency of the crane.

[0011] As a preferred embodiment of the present invention, the supporting mechanism further includes a plate moving device installed under the cargo plate for moving the cargo plate.

[0012] As a preferred embodiment of the present invention, the plate moving device includes two symmetrically arranged driving motors and two symmetrically arranged transmission shafts that are in contact with the lower surface of the cargo plate; the driving motors drive the transmission shafts to rotate through driving belts.

[0013] As a preferred embodiment of the present invention, the plate moving device further includes mounting seats respectively arranged at the bottom of the two driving machines; a clamping groove is provided on the base, and the mounting seat is clamped in the clamping groove.

[0014] Preferably, the locking device includes a plurality of fixing cylinders provided on the side walls of the base and the protective frame, and a plurality of fixing rods for passing through and locking two opposite fixing cylinders in the same column.

[0015] Preferably, the fixing cylinders are horizontally installed on the side walls of the base and the protective frame; the fixing rods include two fixing plugs and a rod body perpendicularly connected to the two fixing plugs; the plugs are inserted into the fixing cylinders.

[0016] Preferably, the lifting part includes a plurality of lifting cylinders installed on the side walls at both ends of the protective frame and a towing cable connected to the lifting cylinders.

[0017] Preferably, both ends of the transmission shaft are connected with support plates, and the two support plates for supporting the same transmission shaft are connected by positioning rods.

[0018] Preferably, the support plate includes a first plate body and a second plate body; the first plate body is rotatably connected to the transmission shaft; the second plate body is arranged parallel to the first plate body; the lower surface of the second plate body abuts against the base.

[0019] Preferably, a receiving opening for the second plate body to pass through is formed on the side wall of the protective frame.

[0020] In summary, the present utility model has the following beneficial effects:

[0021] 1. When the present utility model is used for hoisting work, the base and the protective frame can cooperate to protect the stirrups from falling, and the loading plate of the supporting mechanism can load a large number of stirrups at one time, improving the overall transportation efficiency.

[0022] 2. The supporting mechanism includes a moving plate device installed under the loading plate, which can drive the transmission shaft to rotate through a driving machine, so that the heavy loading plate can move automatically, saving human resources and protecting the safety of construction workers.

[0023] 3. The locking device includes a plurality of fixing cylinders provided on the side walls of the base and the protective frame, and a plurality of fixing rods for passing through and locking two opposite fixing cylinders in the same column. The fixing cylinders are horizontally installed on the side walls of the base and the protective frame; the fixing rods include two fixing plugs and a rod body perpendicularly connected to the two fixing plugs; the plugs are inserted into the fixing cylinders. This design has a simple structure, high component strength and low operation difficulty, and has good working stability in the construction site environment. Description of the Drawings

[0024] Figure 1This is an external three-dimensional schematic diagram of the stirrup transfer and lifting tray;

[0025] Figure 2 This is a partial three-dimensional schematic diagram of the supporting mechanism;

[0026] Figure 3 This is a front cross-sectional view of the stirrup transfer and lifting tray.

[0027] In the figure: base 1, protective frame 2, supporting mechanism 3, loading plate 31, moving plate device 32, driving machine 321, transmission shaft 322, mounting seat 323, locking device 4, fixed cylinder 41, fixed rod 42, clamp 5, support plate 6, first plate body 61, second plate body 62, lifting part 7, lifting cylinder 71, towing cable 72, positioning rod 8. Specific embodiments

[0028] Hereinafter, preferred embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Any person can implement the present disclosure in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present disclosure more thorough and complete, and to be able to convey the scope of the present disclosure to those skilled in the art completely.

[0029] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed connection" means that the components are connected to each other and the relative positional relationship after connection remains unchanged. It should be understood that when component A is fixedly connected to component C through component B, a change in the relative positional relationship due to the deformation of component A, component B, and component C itself is allowed. "Rotational connection" means that the components are connected to each other and can rotate relative to each other after connection. "Sliding connection" means that the components are connected to each other and can slide relative to each other after connection. Among them, the integration of two components by an integral molding process means that during the process of forming one of the two components, the component is connected to the other component together, and there is no need to connect the two components by means of additional processing (such as bonding, welding, snap connection, screw connection).

[0030] As Figure 1 shown, the base 1, as the weight-bearing component of the entire transfer and lifting tray, is used to install and fix the supporting mechanism 3 and the protective frame 2. The protective frame 2 is made of metal and can be buckled on the base 1 from top to bottom to completely cover the supporting mechanism 3 located therein.

[0031] The base 1 and the protective frame 2 are fixedly connected through a locking device 4. The locking device 4 includes a plurality of fixing cylinders 41 arranged on the side walls of the base 1 and the protective frame 2, and a plurality of fixing rods 42 for passing through and locking two opposite fixing cylinders 41 in the same column. In this embodiment, five fixing cylinders 41 are provided on each of the two side walls of the base 1, and five fixing cylinders 41 are also provided on each of the two side walls of the protective frame 2, and the fixing cylinders 41 correspond to each other in the same column. All the fixing cylinders 41 are horizontally installed on the side walls of the base 1 and the protective frame 2; the fixing rod 42 includes two fixing plugs 421 and a rod body 422 vertically connected to the two fixing plugs 421; so that the fixing rod 42 presents a C shape, and the two plugs 421 of the fixing rod 42 are horizontally inserted into the fixing cylinders 41, and at this time the rod body 422 is perpendicular to the ground. Installing the ten fixing rods 42 in one-to-one correspondence with the fixing cylinders 41 can achieve complete locking in both end directions. Moreover, this connection method is simple and easy to understand, and the difficulty for construction workers to get started is low; and the structure is simple, and the requirement for the fitting accuracy of components is low. In the construction environment, the working stability can be guaranteed.

[0032] As Figure 2 and Figure 3 shown, the supporting mechanism 3 is installed on the base 1 and is completely covered and fastened by the protective frame 2. The supporting mechanism 3 includes a loading plate 31 for supporting stirrups. The loading plate 31 can support a large number of stirrups at one time. A plurality of clamps 5 for fixing stirrups are arranged along the horizontal direction on the two side walls at both ends of the loading plate 31. The stirrups can be directly threaded through the clamps 5, or fixed with steel wires or steel clips; since the weight of the stirrups is mainly borne by the loading plate 31, devices such as steel wires and steel clips only need to ensure the horizontal posture stability of the stirrups, and it is not easy to loosen or break. The plurality of clamps 5 are arranged along the horizontal direction on the side wall of the loading plate 31, which is conducive to arranging a large number of stirrups neatly along the loading plate 31 in sequence, facilitating access.

[0033] A moving plate device 32 is installed below the loading plate 31. The moving plate device 32 includes two symmetrically arranged driving motors 321 and two symmetrically arranged transmission shafts 322 that abut against the lower surface of the loading plate 31; the driving motor 321 drives the transmission shaft to rotate through a drive belt. There is also a controller installed on the base 1 in this device, which is connected to the driving motor 321. Construction workers can control the rotation of the driving motor 321 through the controller, so that the transmission shaft 322 rotates. The transmission shaft 322 abuts against the lower surface of the loading plate 31, and then the loading plate 31 can be driven to move automatically, facilitating the unloading, transfer and hoisting of the stirrups. This design eliminates the step of manual moving of the plate, saves human resources, and protects the safety of construction workers.

[0034] An installation seat 323 is provided at the bottom of the driving motor 321, and a clamping groove is provided on the base 1. The installation seat 323 is clamped in the clamping groove. This design can stabilize the position of the driving motor 321 on the base 1, and the detachable design facilitates the overall transportation of the entire transfer and hoisting tray.

[0035] Both ends of the transmission shaft 322 are connected with support plates 6. The two support plates 6 for supporting the same transmission shaft 322 are connected by a positioning rod 8. Specifically, the support plate 6 includes a first plate body 61 and a second plate body 62; the first plate body 61 is rotatably connected with the transmission shaft 322; the second plate body 62 is arranged parallel to the first plate body 61; the lower surface of the second plate body 62 abuts against the base 1. Specifically, the positioning rod 8 passes through two relatively arranged second plate bodies 62 to improve the overall support stability.

[0036] A receiving opening for the second plate body 62 to pass through is formed in the side wall of the protective frame 2.

[0037] Mounting holes are formed in the outer walls on both sides of the base 1 and the protective frame 2. The inner ends of each fixing cylinder 4 and each lifting cylinder 71 are inserted into the mounting holes.

[0038] A lifting part 7 for hooking and hanging is further arranged on the protective frame 2; the lifting part 7 includes a plurality of lifting cylinders 71 mounted on the side walls at both ends of the protective frame 2 and a towing steel cable 72 connected with the lifting cylinders 71. The towing steel cable 72 is used to provide a hanging point for the hook of the crane, and the towing steel cable 72 can be deformed under force, so that the hook is reasonably stressed and not easy to slide, avoiding falling off.

[0039] The above description is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present application, and all of them should be covered by the protection scope of the present application; without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. The structural member materials, sizes, shapes, etc. mentioned in the embodiments of the present application are all schematic descriptions and do not form strict limitations or absolute limitations. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A stirrup transfer and lifting pallet, characterized in that, It includes a base (1) and a protective frame (2) arranged on the base (1); a supporting mechanism (3) is arranged inside the protective frame (2), and the supporting mechanism (3) includes a cargo-carrying plate (31). A plurality of clamps (5) for fixing stirrups are arranged along the horizontal direction on the side walls at both ends of the cargo-carrying plate (31); a lifting part (7) for hooking and hanging is further arranged on the protective frame (2); this kind of stirrup transfer and hoisting tray further includes a locking device (4) for installing and locking the base (1) and the protective frame (2).

2. The stirrup transfer and lifting tray according to claim 1, characterized in that, The supporting mechanism (3) further includes a plate-shifting device (32) installed below the cargo-carrying plate (31) for shifting the cargo-carrying plate (31).

3. The stirrup transfer and hoisting tray according to claim 2, characterized in that, The plate-shifting device (32) includes two symmetrically arranged driving motors (321) and two symmetrically arranged transmission shafts (322) that are in contact with the lower surface of the cargo-carrying plate (31); the driving motors (321) drive the transmission shafts to rotate through drive belts.

4. A stirrup transfer and hoisting tray according to claim 3, characterized in that, The plate-shifting device (32) further includes mounting seats (323) respectively arranged at the bottoms of the two driving motors (321); a clamping groove is arranged on the base (1), and the mounting seats (323) are clamped in the clamping groove.

5. A stirrup transfer and hoisting tray according to claim 1, characterized in that, The locking device (4) includes a plurality of fixing cylinders (41) arranged on the side walls of the base (1) and the protective frame (2) and a plurality of fixing rods (42) for passing through and locking two relatively opposed fixing cylinders (41) in the same column.

6. The stirrup transfer and lifting tray according to claim 5, wherein The fixing cylinders (41) are horizontally installed on the side walls of the base (1) and the protective frame (2); the fixing rods (42) include two fixing plugs (421) and a rod body (422) vertically connected to the two fixing plugs (421); the plugs (421) are inserted into the fixing cylinders (41).

7. A stirrup transfer and lifting tray according to claim 1, characterized in that, The lifting part (7) includes a plurality of lifting cylinders (71) installed on the side walls at both ends of the protective frame (2) and drag steel cables (72) connected to the lifting cylinders (71).

8. A stirrup transfer and hoisting tray according to claim 3, characterized in that, Both ends of the transmission shaft (322) are connected with support plates (6), and the two support plates (6) for supporting the same transmission shaft (322) are connected through a positioning rod (8).

9. A stirrup transfer and lifting tray according to claim 8, characterized in that, The support plate (6) includes a first plate body (61) and a second plate body (62); the first plate body (61) is rotatably connected to the transmission shaft (322); the second plate body (62) is arranged parallel to the first plate body (61); the lower surface of the second plate body (62) is in contact with the base (1).

10. A stirrup transfer and lifting tray according to claim 9, characterized in that, A receiving opening for the second plate body (62) to pass through is formed on the side wall of the protective frame (2).

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