Transfer system for MiC wall

Abstract

The utility model discloses a transfer system for an MiC wall. The transfer system comprises a wall fixing frame, a supporting component and a transfer trolley. Wherein the supporting part comprises a wall stock bin and a fixed material frame; the wall body fixing frame is detachably connected with the MiC wall body and is movably connected with the wall body stock bin; the transfer trolley is an automatic guided vehicle and is arranged on the working ground; the wall stock bin is transferred to the upper end of the fixed material frame through the transfer trolley. The wall body fixing frame is arranged on one side of the MiC wall bodies, so that the MiC wall bodies are stably arranged in the wall body stock bin, the MiC wall bodies are prevented from being damaged or deformed in the storage and transportation process, and the carrying capacity and the working efficiency of the MiC wall bodies are effectively improved; and secondly, the wall stock bin is stably transported to the upper end of the fixed material frame along a planned path through the transfer trolley, so that the automation and accuracy of the whole system are further improved, the labor intensity is reduced, and the operation safety is improved.

Description

Technical Field

[0001] The embodiments of the present utility model belong to the field of MIC wall transfer technology, and more specifically, relate to a transfer system for MiC walls. Background Art

[0002] MiC (Modular Integrated Construction) is a modern construction technology that emphasizes prefabricating building modules in a factory setting, which are then transported to the construction site for assembly. This approach combines traditional construction techniques with advanced manufacturing technologies to increase construction efficiency, reduce costs, and improve working conditions. MiC technology has a wide range of applications, including public and private housing, dormitories, transit housing, hotels, schools, and offices. It combines the advantages of steel structures and concrete, using innovative materials such as high-strength lightweight foam concrete to reduce the weight of the modules, improve thermal insulation and durability, and provide good fire resistance.

[0003] In the manufacturing and application process of MiC walls, efficient transportation of wall modules is a key link to ensure smooth production processes and timely assembly preparations. In view of this, the transfer trolley has become an indispensable tool in this process due to its operational flexibility and strong adaptability to different environments. For example, in the prior art, the Chinese patent with document number CN218463690U discloses an auxiliary adjustable trolley for a wall panel production line, comprising a load-bearing platform and a support rod, wherein the load-bearing platform is a rectangular structure, the support rod is fixedly arranged at the four corners of the lower surface of the load-bearing platform by welding, a first reinforcement beam is provided on the load-bearing platform, and protective bars are provided at the four corners of the upper surface of the load-bearing platform, a roller is provided at the free end of the support rod, and the support rod is a retractable structure.

[0004] The above patent solves the problem in the prior art that the horizontal height of the transfer cart in the production workshop cannot be flexibly adjusted by using a retractable support rod and a support platform. However, it still cannot solve some problems existing in the existing high-speed transfer carts, such as: (1) These carts often rely on manual propulsion, which limits the degree of automation and leads to high labor and time costs; (2) When transporting multiple wall modules, due to space and operation limitations, collisions between modules may occur, thereby damaging the wall modules. Utility Model Content

[0005] In response to the above defects or improvement needs of the prior art, the present invention provides a transfer system for MiC walls. By fixing the wall on one side of the MiC wall, multiple MiC walls are stably placed in the wall silo, preventing damage or deformation during storage and transportation, and effectively improving the MiC wall carrying capacity and operating efficiency; secondly, the wall silo is stably transported to the upper end of the fixed rack along the planned path by the transfer trolley, further improving the automation and accuracy of the entire system, reducing labor intensity, and improving operation safety.

[0006] In order to achieve the above-mentioned object, the present invention provides a transfer system for MiC walls, comprising: a wall fixing frame, a support component and a transfer trolley, wherein:

[0007] The supporting components include a wall silo and a fixed material rack;

[0008] The wall fixing frame is detachably connected to the MiC wall and movably connected to the wall silo;

[0009] The transfer vehicle is an automatic guided vehicle and is located on the working ground;

[0010] The wall material silo is transferred to the upper end of the fixed material rack by the transfer trolley.

[0011] Furthermore, the wall fixing frame includes: a connecting column, a first column, a second column, a first beam, a second beam, a positioning plate and a connecting rod; one end of the connecting column is detachably connected to the MiC wall, and the other end is connected to the first column; one side of the first column is connected to several connecting columns and connected to the side of the positioning plate; the second column is arranged at the upper end of the positioning plate; the two ends of the first beam are respectively connected to the first column and the upper end of the second column; the two ends of the second beam are respectively connected to the upper end of the second column and the first beam; a positioning hole is provided in the middle of the positioning plate; the two ends of the connecting rod are respectively connected to the two second beams.

[0012] Furthermore, the wall silo includes: a horizontal support plate, a vertical support plate and a convex plate; the two vertical support plates are respectively vertically arranged on the upper ends of the horizontal support plates and constitute the main structure of the wall silo; the convex plate is arranged on the upper ends of the vertical support plates and extends to the space between the two vertical support plates; the upper ends of the convex plates are provided with a number of positioning columns adapted to the positioning holes.

[0013] Furthermore, the fixed material rack includes: a third column, a third beam, a fourth beam and a baffle; the third column is arranged on the working ground; the third beam and the two fourth beams are respectively arranged on the upper ends of several of the third columns, and the two ends of the third beam are respectively connected to the two fourth beams; the baffle is arranged at the upper end of the connection between the third beam and the fourth beam.

[0014] Furthermore, the length of the third crossbeam is smaller than the width of the horizontal support plate and larger than the width of the transfer trolley;

[0015] The length of the fourth cross beam is greater than the length of the horizontal support plate.

[0016] Furthermore, the blocking piece is L-shaped as a whole and its inner corner faces the fourth crossbeam;

[0017] A flexible pad is provided on a side of the blocking piece facing the fourth crossbeam.

[0018] Furthermore, the connecting column is connected to the MiC wall by bolt connection;

[0019] There are at least four connecting columns.

[0020] Furthermore, there are at least two connecting rods;

[0021] A plurality of pillow blocks are provided on the outer side of the connecting rod, and the side of the pillow block away from the connecting rod is a plane.

[0022] Furthermore, the vertical support plate adopts a hollow design.

[0023] Furthermore, the diameter of the upper section of the positioning column is smaller than that of the lower section, and is increased in height by means of a sleeve.

[0024] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0025] (1) The transfer system of the present invention, by fixing the wall body on one side of the MiC wall body, can stably place a plurality of MiC walls in the wall silo, thereby preventing damage or deformation during storage and transportation, and effectively improving the carrying capacity and operation efficiency of the MiC wall body; secondly, the wall silo is stably transported to the upper end of the fixed rack along the planned path by the transfer trolley, further improving the automation and accuracy of the entire system, reducing labor intensity, and improving operation safety.

[0026] (2) The transfer system of the present invention detachably connects the MiC wall through a plurality of the connecting columns, thereby simplifying the transfer and installation process of the MiC wall and realizing rapid assembly and disassembly. At the same time, a plurality of columns, a plurality of beams and a plurality of the connecting rods are used as the main structure of the wall fixing frame, which not only enhances the overall stability of the wall fixing frame, but also enables it to adapt to different lifting conditions and ensure the safety of the lifting operation.

[0027] (3) The transfer system of the present invention simplifies the work process of fixing the MiC wall after hoisting by cooperating the positioning column with the positioning hole. Secondly, by setting a buffer space between the end of the protruding plate and the vertical support plate, it adapts to the structure of the wall fixing frame and improves the adaptability to different MiC walls. In addition, by designing the fixed material rack as a three-sided structure with one missing, a movement channel for the transfer trolley is left, and the movement of the transfer trolley is limited by the baffle, the movement trajectory of the transfer trolley is conveniently controlled, ensuring that the wall silo is stably transported to the fixed material rack, and effectively improving the safety of transfer.

[0028] (4) The transfer system of the present invention uses a transfer cart for transfer and stably transfers the wall silo under the action of the automatic guidance device laser radar provided at the front end thereof, moves along a planned path, and automatically stops in position when the fixed rack is detected and the wall silo does not exist on the upper end of the fixed rack, and places the wall silo on the fixed rack, thereby realizing transfer automation and reducing manpower and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of a wall fixing bracket according to an embodiment of the present utility model;

[0030] Figure 2 This is a schematic structural diagram of a transfer vehicle according to an embodiment of the present utility model;

[0031] Figure 3 This is a structural diagram of a wall silo according to an embodiment of the present utility model;

[0032] Figure 4 This is a schematic structural diagram of the increased height of the positioning column in an embodiment of the utility model;

[0033] Figure 5 This is a structural diagram of a fixed material rack according to an embodiment of the utility model;

[0034] Figure 6 This is a structural schematic diagram of the MiC wall being transferred to a fixed material rack in an embodiment of the present utility model.

[0035] In all the drawings, the same figure marks represent the same technical features, specifically: 1-MiC wall, 2-wall fixing frame, 21-connecting column, 22-first column, 23-second column, 24-first beam, 25-second beam, 26-positioning plate, 261-positioning hole, 27-connecting rod, 271-pillow block, 3-transfer trolley, 31-laser radar, 32-carrying platform, 4-wall silo, 41-horizontal support plate, 42-vertical support plate, 43-convex plate, 431-positioning column, 5-fixed material rack, 51-third column, 52-third beam, 53-fourth beam, 54-blocking piece. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0037] like Figures 1 to 6 As shown, one embodiment of the present invention provides a transfer system for MiC walls, comprising: a wall mounting frame 2, a support component, and a transfer trolley 3; wherein the support component includes a wall silo 4 and a fixed silo 5; the wall mounting frame 2 is detachably connected to the MiC wall 1 and movably connected to the wall silo 4; the transfer trolley 3 is an automated guided vehicle and is located on the work surface; the wall silo 4 is transferred to the upper end of the fixed silo 5 by the transfer trolley 3. In actual use, by positioning the wall mounting frame 2 on one side of the MiC wall 1, multiple MiC walls 1 are stably placed in the wall silo 4, preventing damage or deformation during storage and transportation, and effectively improving the carrying capacity and operational efficiency of the MiC walls 1. Furthermore, the transfer trolley 3 stably transports the wall silo 4 along a planned path to the upper end of the fixed silo 5, further enhancing the automation and accuracy of the entire system, reducing labor intensity, and improving operational safety.

[0038] Specifically, if Figure 1 and Figure 6As shown, the wall fixing frame 2 is detachably connected to the MiC wall 1 and movably connected to the wall material bin 4, for convenient lifting and fixing of the MiC wall 1. The wall fixing frame 2 includes: a connecting column 21, a first column 22, a second column 23, a first beam 24, a second beam 25, a positioning plate 26 and a connecting rod 27; one end of the connecting column 21 is detachably connected to the MiC wall 1, and the other end is connected to the first column 22; one side of the first column 22 is connected to several connecting columns 21 and to the side of the positioning plate 26; the second column 23 is provided at the upper end of the positioning plate 26; the two ends of the first beam 24 are respectively connected to the first column 22 and the upper end of the second column 23; the two ends of the second beam 25 are respectively connected to the upper end of the second column 23 and the first beam 24; a positioning hole 261 is provided in the middle of the positioning plate 26; and the two ends of the connecting rod 27 are respectively connected to the two second beams 25. During actual use, the MiC wall 1 is detachably connected through a plurality of the connecting columns 21, thereby simplifying the transportation and installation process of the MiC wall 1 and achieving rapid assembly and disassembly. At the same time, a plurality of columns, a plurality of beams and a plurality of the connecting rods 27 are used as the main structure of the wall fixing frame 2, which not only enhances the overall stability of the wall fixing frame 2, but also enables it to adapt to different lifting conditions and ensure the safety of the lifting operation.

[0039] Preferably, the connecting column 21 is connected to the MiC wall 1 by bolt connection.

[0040] Preferably, there are at least four connecting columns 21 to ensure the stability of the connection between the wall fixing frame 2 and the MiC wall 1.

[0041] Preferably, there are at least two connecting rods 27 to ensure the structural stability of the wall fixing bracket 2.

[0042] Preferably, a plurality of pillow blocks 271 are provided on the outside of the connecting rod 27. The side of the pillow block 271 away from the connecting rod 27 is flat and is used to assist in supporting the MiC wall 1 and avoid possible damage to the connecting rod 27 caused by collision.

[0043] Specifically, if Figures 3 to 6As shown, the support components are used to stably support the MiC wall 1. The support components include: a wall silo 4 and a fixed material rack 5. The wall silo 4 is used to temporarily store a number of MiC walls 1 and includes: a horizontal support plate 41, a vertical support plate 42, and a protruding plate 43. The two vertical support plates 42 are respectively perpendicularly arranged at the upper ends of the horizontal support plates 41 and constitute the main structure of the wall silo 4. The protruding plate 43 is arranged at the upper ends of the vertical support plates 42 and extends into the space between the two vertical support plates 42. The upper ends of the protruding plates 43 are provided with a number of positioning posts 431 that adapt to the positioning holes 261. The fixed material rack 5 is used to support the wall material bin 4, which includes: a third column 51, a third beam 52, a fourth beam 53 and a baffle 54; the third column 51 is arranged on the working ground; the third beam 52 and two fourth beams 53 are respectively arranged at the upper ends of several third columns 51, and the two ends of the third beam 52 are respectively connected to the two fourth beams 53; the baffle 54 is arranged at the upper end of the connection between the third beam 52 and the fourth beam 53. During actual use, the positioning column 431 cooperates with the positioning hole 561 to simplify the workflow of fixing the MiC wall 1 after hoisting. Secondly, a buffer space is set between the end of the protruding plate 43 and the vertical support plate 42 to adapt to the structure of the wall fixing frame 2 and improve the adaptability to different MiC walls 1. In addition, by designing the fixed material rack 5 as a three-sided and one-missing structure, a movement channel for the transfer trolley 3 is reserved, and the movement of the transfer trolley 3 is limited by the baffle 54, the movement trajectory of the transfer trolley 3 is conveniently controlled, ensuring that the wall silo 4 is stably transported to the fixed material rack 5, and effectively improving the safety of transportation.

[0044] Preferably, the vertical support plate 42 adopts a hollow design, which is used to enhance the adaptability of the wall silo 4 to different MiC walls 1 while meeting the strength and stability requirements, and reduce the overall weight of the wall silo 4.

[0045] In an optional embodiment, the diameter of the upper portion of the positioning column 431 is smaller than that of the lower portion, and is increased by a sleeve. At the same time, it can be fixed by fixing bolts to improve stability, adapt to different working conditions, and reduce construction costs.

[0046] Preferably, the length of the third cross beam 52 is smaller than the width of the horizontal support plate 41 and larger than the width of the transfer trolley 3 .

[0047] Preferably, the length of the fourth cross beam 53 is greater than the length of the horizontal support plate 41 .

[0048] Preferably, the baffle 54 is L-shaped as a whole and its inner corner faces the fourth beam 53; a flexible pad is provided on the side of the baffle 54 facing the fourth beam 53 to reduce possible collision damage between the wall silo 4 and the fixed material rack 5, thereby improving the safety of the transfer system.

[0049] Specifically, if Figure 2 and Figure 6 As shown, the transfer cart 3 is arranged on the working ground. The transfer cart 3 is an AGV transport vehicle (Automated Guided Vehicle). It can stably transfer the wall silo 4 under the action of the automatic guidance equipment laser radar 31 provided at its front end, move along the planned path, and automatically park when the fixed material rack 5 is detected and the wall silo 4 does not exist on the upper end of the fixed material rack 5, and place the wall silo 4 on the fixed material rack 5, thereby realizing the automation of transfer and reducing manpower and time costs.

[0050] Preferably, a liftable carrying platform 32 is provided on the upper end of the transfer trolley 3 to adapt to different working conditions and improve the practicality of the transfer system.

[0051] In an optional embodiment, a corresponding plurality of sensing devices are provided at the upper end of the carrying platform 32 and the bottom end of the horizontal support plate 41 to ensure that the wall silo 4 is located at a suitable position at the upper end of the transfer trolley 3, so that the transfer trolley 3 places the wall silo 4 at a suitable position on the fixed material rack 5, thereby improving the stability and safety of the transfer process.

[0052] The working principle of the present invention is as follows: the wall fixing frame 2 is installed on one side of the prefabricated MiC wall 1 by bolt connection, and the MiC wall 1 is lifted to the inside of the wall material 4 bin with the transfer trolley 3 at the bottom through the frame structure composed of the first column 22, the second column 23, the first beam 24 and the second beam 25. At the same time, the positioning holes 261 and the positioning columns 431 are used to ensure accurate lifting and avoid collision damage between multiple MiC walls 1. Afterwards, the transfer trolley 3 carries the MiC wall 1 and the wall silo 4 along the planned route, and when it detects the fixed material rack 5 and there is no wall silo 4 on the upper end of the fixed material rack 5, it automatically stops and places the wall silo 4 on the fixed material rack 5; after that, the empty transfer trolley 3 drives out of the fixed material rack 5 position and continues the subsequent transfer operation.

[0053] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0054] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0055] In this patent, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Those skilled in the art will readily understand that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A transfer system for MiC walls, characterized in that: include: Wall fixing frame (2), supporting components and transfer trolley (3), wherein: The supporting components include a wall silo (4) and a fixed material rack (5); The wall fixing frame (2) is detachably connected to the MiC wall (1) and movably connected to the wall silo (4); The transfer vehicle (3) is an automatic guided vehicle and is located on the working ground; The wall material bin (4) is transferred to the upper end of the fixed material rack (5) via the transfer trolley (3).

2. The transfer system according to claim 1, characterized in that The wall fixing frame (2) comprises: a connecting column (21), a first column (22), a second column (23), a first beam (24), a second beam (25), a positioning plate (26) and a connecting rod (27); one end of the connecting column (21) is detachably connected to the MiC wall (1), and the other end is connected to the first column (22); one side of the first column (22) is connected to a plurality of the connecting columns (21) and to the side of the positioning plate (26); the second column (23) is provided at the upper end of the positioning plate (26); the two ends of the first beam (24) are respectively connected to the first column (22) and the upper end of the second column (23); the two ends of the second beam (25) are respectively connected to the upper end of the second column (23) and the first beam (24); a positioning hole (261) is provided in the middle of the positioning plate (26); and the two ends of the connecting rod (27) are respectively connected to the two second beams (25).

3. The transfer system according to claim 2, characterized in that The wall silo (4) comprises: a horizontal support plate (41), a vertical support plate (42) and a convex plate (43); the two vertical support plates (42) are respectively arranged vertically on the upper ends of the horizontal support plate (41) and constitute the main structure of the wall silo (4); the convex plate (43) is arranged on the upper ends of the vertical support plates (42) and extends to the space between the two vertical support plates (42); the upper ends of the convex plates (43) are provided with a plurality of positioning columns (431) adapted to the positioning holes (261).

4. The transport system according to claim 3, characterized in that The fixed material rack (5) comprises: a third column (51), a third crossbeam (52), a fourth crossbeam (53) and a baffle (54); the third column (51) is arranged on the working ground; the third crossbeam (52) and two fourth crossbeams (53) are respectively arranged on the upper ends of a plurality of the third columns (51), and the two ends of the third crossbeam (52) are respectively connected to the two fourth crossbeams (53); the baffle (54) is arranged on the upper end of the connection between the third crossbeam (52) and the fourth crossbeam (53).

5. The transfer system according to claim 4, characterized in that: The length of the third crossbeam (52) is less than the width of the horizontal support plate (41) and greater than the width of the transfer trolley (3); The length of the fourth cross beam (53) is greater than the length of the horizontal support plate (41).

6. The transfer system according to claim 4, characterized in that The blocking piece (54) is L-shaped as a whole, and its inner corner faces the fourth crossbeam (53); A flexible pad is provided on the side of the blocking piece (54) facing the fourth crossbeam (53).

7. The transfer system according to any one of claims 2 to 6, characterized in that The connecting column (21) is connected to the MiC wall (1) by means of bolt connection; There are at least four connecting columns (21).

8. The transfer system according to any one of claims 2 to 6, characterized in that There are at least two connecting rods (27); A plurality of pillow blocks (271) are provided on the outside of the connecting rod (27), and the side of the pillow blocks (271) away from the connecting rod 27 is a plane.

9. The transport system according to any one of claims 3 to 6, characterized in that The vertical support plate (42) adopts a hollow design.

10. The transport system according to any one of claims 3 to 6, characterized in that The diameter of the upper section of the positioning column (431) is smaller than that of the lower section, and is increased in height by means of a sleeve.

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