Prefabricated reinforcement cage transportation equipment

Abstract

The utility model relates to prefabricated reinforcement cage transporting equipment which comprises a circulating track and at least one group of transporting device and lifting device, the circulating track is provided with a material taking section and a material discharging section corresponding to a material taking place of the prefabricated reinforcement cage and above a material discharging place; the conveying device is movably connected to the lower portion of the circulating rail along the circulating rail. The lifting device is connected to the lower portion of the conveying device, and the lifting device can stretch out and draw back in the vertical direction and lift the prefabricated reinforcement cage in a horizontal directional mode. And under the lifting action of the lifting device, the prefabricated reinforcement cage is moved from a material taking place to a material placing place along the circulating track through the conveying device. The prefabricated reinforcement cage transportation device has the beneficial effects that the transportation efficiency is high, meanwhile, deformation, caused by uneven stress, of the prefabricated reinforcement cage in the transportation process is avoided, the workload of correcting the prefabricated reinforcement cage in the later period is omitted, and the whole transportation process is stable and safe.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a prefabricated steel cage transportation equipment. Background Art

[0002] In the field of modern construction, prefabricated components are increasingly used, especially steel cages, which are an important part of the infrastructure and play a key role in projects such as bridges, tunnels, and high-rise buildings.

[0003] However, prefabricated steel cages are heavy and bulky. Traditional transportation methods such as forklifts, cranes, and overhead cranes have problems such as low transportation efficiency and great safety hazards. Especially in a working environment with limited space, prefabricated steel cages are difficult to transport efficiently and safely. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a prefabricated steel cage transportation device, which solves the technical problems of low transportation efficiency and great safety hazards of the existing prefabricated steel cage.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] In the first aspect, an embodiment of the utility model provides a prefabricated steel cage transportation device, comprising a circulating track and at least one group of transportation devices and lifting devices; the circulating track has a material picking section and a material unloading section corresponding to the material picking place and material unloading place of the prefabricated steel cage; the transportation device is movably connected to the bottom of the circulating track along the circulating track; the lifting device is connected to the bottom of the transportation device, and the lifting device can be extended and retracted in the vertical direction and lift the prefabricated steel cage in a horizontal direction; the prefabricated steel cage is moved from the material picking place to the material unloading place along the circulating track through the transportation device under the lifting action of the lifting device.

[0009] Optionally, in the prefabricated steel cage transportation equipment, the lifting device includes a horizontally arranged plate-like hanger with uniform thickness and a plurality of winches that can operate synchronously; the winch is connected between the transportation device and the plate-like hanger to drive the plate-like hanger to rise and fall in a horizontal direction.

[0010] Optionally, in the prefabricated steel cage transportation equipment, the projection of the plate-like hanger to the ground can completely cover the lifting surface of the prefabricated steel cage; a plurality of lifting rings are evenly and spaced apart below the plate-like hanger; each of the lifting rings is detachably provided with a hook of equal length, and the plurality of the hooks cooperate to lift the prefabricated steel cage in a horizontal direction.

[0011] Optionally, in the prefabricated steel cage transportation equipment, the hook is an anti-drop hook; the plate-like sling is rectangular; and there are four winches, which are respectively arranged at the four corners of the plate-like sling.

[0012] Optionally, in the prefabricated steel cage transportation equipment, the transportation device includes two transportation trolleys, and the two transportation trolleys are respectively arranged at two ends of the lifting device along the extension direction of the circulating track; the upper end of the transportation trolley is movably connected to the circulating track.

[0013] Optionally, in the prefabricated steel cage transport equipment, the lifting device further comprises a support frame;

[0014] The support frame is horizontally arranged above all the winches; the lower parts of the two transport trolleys are respectively connected to the two ends of the support frame along the extension direction of the circulating track.

[0015] Optionally, in the prefabricated steel cage transportation equipment, the circulating track is in a closed waist shape.

[0016] Optionally, the prefabricated steel cage transportation equipment, multiple groups of the transportation devices and the lifting devices move in a circular motion on the closed waist-shaped circulating track.

[0017] Optionally, in the prefabricated steel cage transport equipment, the cross-section of the circulating track is I-shaped, and grooves are formed on both sides of the circulating track; the upper part of the transport trolley is provided with two pairs of running wheels along the extension direction of the circulating track, and each pair of the running wheels is arranged in the grooves on both sides of the circulating track.

[0018] (III) Beneficial effects

[0019] The beneficial effects of the utility model are as follows: the utility model is a prefabricated steel cage transportation equipment, because a circulating track is set above the material taking and unloading site of the prefabricated steel cage, the prefabricated steel cage is lifted in a horizontal state by a lifting device, and then the transportation device moves the prefabricated steel cage from the material taking site to the unloading site along the circulating track. Compared with the prior art, it adopts aerial suspension transportation of prefabricated steel cage, directly transports in the air, does not occupy ground space, improves site space utilization, and has high transportation efficiency; the prefabricated steel cage is lifted in a horizontal state, which avoids deformation of the prefabricated steel cage during transportation due to uneven force, saves the workload of correcting the prefabricated steel cage in the later stage, and will not cause scratches with surrounding objects due to excessive deformation of the prefabricated steel cage during transportation. The entire transportation process is stable and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of embodiment 1 of a prefabricated steel cage transportation device of the utility model;

[0021] Figure 2 for Figure 1 A three-dimensional schematic diagram of a set of transport devices and lifting devices;

[0022] Figure 3 for Figure 2 A top view schematic diagram of

[0023] Figure 4 for Figure 2 Schematic diagram of the right side.

[0024] [Description of Reference Numerals]

[0025] 1: loop track; 11: groove;

[0026] 2: transport device; 21: transport trolley; 211: running wheel;

[0027] 3: lifting device; 31: winch; 32: plate-shaped lifting device; 321: lifting ring; 322: hook; 33: support frame;

[0028] 4: Prefabricated steel cage 4. DETAILED DESCRIPTION

[0029] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below in conjunction with the accompanying drawings through specific implementation methods. Figure 1 The orientation is used as a reference.

[0030] The utility model proposes a prefabricated steel cage transportation equipment, which aims to solve the technical problems of low efficiency and great safety hazards in the existing prefabricated steel cage transportation. A circulating track is set above the material collection and discharge site of the prefabricated steel cage, and the prefabricated steel cage is lifted in a horizontal state by a lifting device, and then the transportation device moves the prefabricated steel cage from the material collection site to the discharge site along the circulating track. Compared with the prior art, it adopts aerial suspension transportation of prefabricated steel cage, directly transports it in the air, does not occupy ground space, improves the utilization rate of site space, and has high transportation efficiency; the prefabricated steel cage is lifted in a horizontal state, which avoids the deformation of the prefabricated steel cage during transportation due to uneven force, saves the workload of correcting the prefabricated steel cage in the later stage, and will not cause scratches with surrounding objects due to excessive deformation of the prefabricated steel cage during transportation. The whole transportation process is stable and safe.

[0031] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0032] Embodiment 1:

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The present embodiment provides a prefabricated steel cage transportation device, including a circulating track 1 and at least one group of transportation devices 2 and lifting devices 3. The circulating track 1 has a material picking section and a material discharge section corresponding to the material picking place and material discharge place of the prefabricated steel cage 4, which is convenient for picking up and placing the prefabricated steel cage 4. The transportation device 2 is movably connected to the bottom of the circulating track 1 along the circulating track 1 to provide transportation power. The lifting device 3 is connected to the bottom of the transportation device 2. The lifting device 3 can be telescoped in the vertical direction and lift the prefabricated steel cage 4 in a horizontal direction. The telescoped in the vertical direction is for the convenience of picking up and placing the prefabricated steel cage 4. Under the lifting action of the lifting device 3, the prefabricated steel cage 4 is moved from the material picking place to the material discharge place along the circulating track 1 through the transportation device 2.

[0034] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4This embodiment provides a prefabricated steel cage transportation equipment, and the lifting device 3 includes a horizontally arranged plate-shaped hanger 32 with uniform thickness and a plurality of winches 31 that can operate synchronously. The plate-shaped hanger 32 with uniform thickness can provide a horizontal lifting platform for the prefabricated steel cage 4, so that the prefabricated steel cage 4 can maintain a horizontal and balanced force state during transportation, thereby avoiding the deformation of the prefabricated steel cage 4 during transportation due to uneven force, saving the workload of correcting the prefabricated steel cage 4 in the later stage, and preventing the prefabricated steel cage 4 from being scratched by surrounding objects due to excessive deformation during transportation. The winch 31 is connected between the transportation device 2 and the plate-shaped hanger 32, and the winch 31 operates synchronously to drive the plate-shaped hanger 32 to rise and fall in a horizontal state. The lifting, lowering and translation process of the prefabricated steel cage 4 is stable and safe during the entire transportation.

[0035] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This embodiment provides a prefabricated steel cage transportation equipment, the projection of the plate-shaped sling 32 to the ground can completely cover the lifting surface of the prefabricated steel cage 4, that is, the plate-shaped sling 32 has a large enough support area to provide a fulcrum for the overall lifting of the prefabricated steel cage 4; wherein the lifting surface of the prefabricated steel cage 4 is a side of the prefabricated steel cage 4 used for lifting, and the selection of this side needs to comprehensively consider the overall counterweight of the prefabricated steel cage 4 to ensure that the prefabricated steel cage 4 can maintain a horizontal state as a whole during the lifting process. Specifically, a plurality of lifting rings 321 are evenly and spaced apart below the plate-shaped sling 32, and each lifting ring 321 is detachably provided with a hook 322 of equal length, and the plurality of hooks 322 cooperate to lift the prefabricated steel cage 4 in a horizontal and directional manner. The multiple lifting rings 321 are evenly and spaced apart, and the distribution of the lifting hooks 322 can be adjusted according to the size and center of gravity of the prefabricated steel cage 4, so that the prefabricated steel cage 4 is subjected to balanced forces during lifting, lowering and translation, thereby ensuring that the prefabricated steel cage 4 does not deform, and the transportation process is more stable and safe. The lengths of the lifting hooks 322 are equal, which further ensures the horizontal state of the prefabricated steel cage 4 under the premise that the plate-shaped sling 32 remains horizontal.

[0036] Preferably, the plate-shaped hanger 32 is rectangular, and there are four winches 31, which are respectively arranged at the four corners of the plate-shaped hanger 32, so that the plate-shaped hanger 32 can move up and down in a horizontal state. The hook 322 is an anti-slip hook 322. After the prefabricated steel cage 4 is lifted, the hook 322 is self-locking to prevent the prefabricated steel cage 4 from slipping. The specific structure of the anti-slip hook 322 refers to the prior art and will not be described here.

[0037] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4This embodiment provides a prefabricated steel cage transportation device, the transportation device 2 includes two transportation trolleys 21, the two transportation trolleys 21 are respectively arranged at the two ends of the lifting device 3 along the extension direction of the circulating track 1, and the upper ends of the transportation trolleys 21 are movably connected to the circulating track 1. The two transportation trolleys 21 correspond to the two ends of the lifting device 3, which is conducive to maintaining the horizontal state of the entire lifting device 3.

[0038] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This embodiment provides a prefabricated steel cage transportation device, and the lifting device 3 also includes a support frame 33, which is horizontally arranged above all the hoists 31. The lower parts of the two transport trolleys 21 are respectively connected to the two ends of the support frame 33 along the extension direction of the circulating track 1. The support frame 33 is rectangular, which provides a horizontal positioning function for the four hoists 31, and is also conducive to the connection of the two transport trolleys 21 to the entire lifting device 3.

[0039] Reference Figure 1 This embodiment provides a prefabricated steel cage transportation device, wherein the circulating track 1 is in a closed waist shape, which is conducive to cyclic transportation. At the same time, multiple groups of transportation devices 2 and lifting devices 3 circulate on the closed waist-shaped circulating track 1, and multiple prefabricated steel cages 4 can be transported at the same time, which can play a role in transportation buffering and improve the transportation efficiency.

[0040] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This embodiment provides a prefabricated steel cage transport device, the cross section of the circulating track 1 is an I-shaped, and grooves 11 are formed on both sides of the circulating track 1. Two pairs of running wheels 211 are provided on the upper part of the transport trolley 21 along the extension direction of the circulating track 1 to keep the transport trolley 21 running smoothly. Each pair of running wheels 211 is arranged in the grooves 11 on both sides of the circulating track 1, so that the running wheels 211 are stuck in the grooves 11 in the vertical direction, which is conducive to the load bearing below the lifting device 3.

[0041] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0044] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0045] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A prefabricated steel cage transportation device, characterized in that: It comprises a circulating track (1) and at least one set of transport devices (2) and lifting devices (3); The circulating track (1) has a material taking section and a material discharging section corresponding to the material taking place and material discharging place of the prefabricated steel cage; The transport device (2) is movably connected to the bottom of the circulating track (1) along the circulating track (1); The lifting device (3) is connected to the bottom of the transport device (2), and the lifting device (3) can be extended and retracted in the vertical direction and lift the prefabricated steel cage in a horizontal direction; The prefabricated steel cage is moved from a material taking location to a material discharging location via the transport device (2) along the circulating track (1) under the lifting action of the lifting device (3).

2. The prefabricated steel cage transportation equipment according to claim 1, characterized in that: The lifting device (3) comprises a horizontally arranged plate-shaped lifting device (32) with uniform thickness and a plurality of winches (31) capable of operating synchronously; The hoist (31) is connected between the transport device (2) and the plate-shaped sling (32) to drive the plate-shaped sling (32) to be lifted or lowered in a horizontal direction.

3. The prefabricated steel cage transportation equipment according to claim 2, characterized in that: The projection of the plate-shaped lifting device (32) onto the ground can completely cover the surface of the prefabricated steel cage to be lifted; A plurality of lifting rings (321) are evenly and spaced apart below the plate-shaped lifting device (32); Each of the lifting rings (321) is detachably provided with a lifting hook (322) of equal length, and a plurality of the lifting hooks (322) cooperate to lift the prefabricated steel cage in a horizontal direction.

4. The prefabricated steel cage transportation equipment according to claim 3, characterized in that: The hook (322) is an anti-drop hook (322); The plate-shaped hanger (32) is rectangular; There are four hoists (31), which are arranged at the four corners of the plate-shaped hanger (32) in a one-to-one correspondence.

5. The prefabricated steel cage transportation equipment according to claim 2, characterized in that: The transport device (2) comprises two transport trolleys (21), and the two transport trolleys (21) are respectively arranged at two ends of the lifting device (3) along the extension direction of the circulating track (1); The upper end of the transport trolley (21) is movably connected to the circulating track (1).

6. The prefabricated steel cage transportation equipment according to claim 5, characterized in that: The lifting device (3) further comprises a support frame (33); The support frame (33) is horizontally arranged above all the hoists (31); The lower parts of the two transport trolleys (21) are respectively connected to the two ends of the support frame (33) along the extension direction of the circulating track (1).

7. The prefabricated steel cage transportation equipment according to claim 1, characterized in that: The circulating track (1) is in a closed waist shape.

8. The prefabricated steel cage transportation equipment according to claim 7, characterized in that: A plurality of groups of the transport devices (2) and the lifting devices (3) move in a circular motion on the closed waist-shaped circulating track (1).

9. The prefabricated steel cage transportation equipment according to claim 5, characterized in that: The cross section of the circulating track (1) is an I-shape, and grooves (11) are formed on both sides of the circulating track (1); Two pairs of running wheels (211) are arranged on the upper part of the transport trolley (21) along the extension direction of the circulating track (1), and each pair of the running wheels (211) is arranged in the grooves (11) on both sides of the circulating track (1).

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