Adjustable prefabricated middle partition wall hoisting and mounting device

Abstract

The invention relates to the technical field of building machinery and equipment, and discloses an adjustable prefabricated mid-partition wall hoisting installation device which comprises a bottom layer, a side wall fixedly connected to the left side of the bottom layer, a top beam fixedly connected to the upper side of the side wall, a hoisting assembly arranged in the top beam, and a sliding rail fixedly connected to the upper side of the bottom layer. A first pouring mold is arranged on the left side of the bottom layer, a second pouring mold is arranged on the right side of the bottom layer, a first clamping block and a second clamping block are fixedly connected to the outer portion of the first pouring mold, rotating shafts are fixedly connected to the side walls of the first pouring mold and the second pouring mold, and a limiting assembly is arranged on the left side of the carrying vehicle. The exteriors of the side walls are fixedly connected with positioning walls, and the upper surface of the bottom layer is fixedly connected with finished product walls. By integrating the carrying vehicle capable of moving along the sliding rail, the hoisting assembly installed on the top beam, the limiting assembly arranged on the side of the carrying vehicle and the folding mechanism on the carrying vehicle, the effect of rapid, standardized and batch production of the wall components can be achieved.

Description

Technical Field

[0001] This invention relates to the field of construction machinery and equipment technology, specifically to an adjustable prefabricated partition wall hoisting and installation device. Background Technology

[0002] In underground engineering, specialized formwork trolleys are typically used in conjunction with concrete pumping equipment for efficient pouring. Their automatic movement, precise positioning, and rapid formwork erection capabilities ensure the straightness of the wall lines and the quality of the concrete surface. Simultaneously, automated equipment such as CNC bending machines and welding robots are used for rebar processing to guarantee the processing accuracy and tying efficiency of the rebar cage. Furthermore, intelligent curing systems and precision testing instruments are used for post-construction curing and quality inspection of the walls. The integrated application of these technologies not only shortens the construction cycle of the partition wall and reduces operational risks, but also controls common quality defects such as wall leakage and cracking through the uniformity of mechanized operations.

[0003] The relevant partition walls are cast on-site using formwork trolleys and concrete pumping equipment, and integrated with automated steel bar processing and intelligent curing systems to improve construction quality and efficiency. However, this technology system focuses on cast-in-place processes, and the transportation, hoisting, positioning and assembly of precast partition walls still rely on scattered traditional equipment and manual coordination, lacking an integrated solution. This results in a fragmented construction process, low efficiency, and difficulty in achieving rapid, standardized and batch installation of components. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an adjustable prefabricated partition wall hoisting and installation device, which solves the problem of fragmented construction process and low efficiency caused by on-site pouring of partition walls using formwork trolleys and concrete pumping equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable prefabricated partition wall hoisting and installation device, comprising a base layer, a side wall fixedly connected to the left side of the base layer, a top beam fixedly connected to the upper side of the side wall, a hoisting assembly disposed inside the top beam, a slide rail fixedly connected to the upper side of the base layer, a trolley slidably connected to the outside of the slide rail, the trolley slidably connected to the upper side of the base layer, a first casting mold disposed on the left side of the base layer, a second casting mold disposed on the right side of the base layer, a first locking block and a second locking block fixedly connected to the outside of the first casting mold, a rotating shaft fixedly connected to the side walls of both the first and second casting molds, a limiting assembly disposed on the left side of the trolley, the rotating shaft being connected to the limiting assembly, a positioning wall fixedly connected to the outside of the side wall, a finished wall fixedly connected to the upper surface of the base layer, the outside of the positioning wall being disposed inside the finished wall, and a second hook fixedly connected to the outside of the first casting mold.

[0006] By adopting the above technical solution, firstly, side walls and top beams are constructed on the bottom layer, and hoisting components are installed. Simultaneously, positioning walls and sliding rails are set on the sides of the side walls, and a trolley with casting mold one and casting mold two laid flat is moved to the front of the positioning wall. Then, the hoisting components are moved and connected to hook one on the mold, pulling the mold up and making it rotate around the pivot on the limiting component, thereby erecting the mold on both sides of the positioning wall. Next, the two molds are pushed together, so that the locking blocks one and two on casting mold one are engaged with casting mold two, forming a closed cavity together with the side walls, sliding rails, and positioning walls. Finally, material is poured into this cavity to form a finished wall with protrusions. After demolding, all components are reset and the operation can be repeated, thereby realizing the rapid, standardized mass production of the partition wall.

[0007] Preferably, the hoisting assembly includes a track, the track being fixedly connected to the inside of the top beam, a platform being provided on the upper side of the track, a drive motor being fixedly connected to the left side of the platform, a spool being connected to the output end of the drive motor, a cable being provided to the outside of the spool, a hook being fixedly connected to the outside of the cable, a second drive motor being fixedly connected to the inside of the platform, and wheels being connected to the output end of the second drive motor.

[0008] Preferably, the bottom of the spool is fixedly connected to the upper side of the platform, and the outer part of the wheel is rotatably connected to the inside of the track.

[0009] Preferably, the limiting component includes a positioning block, the positioning block is externally fixedly connected to the left side of the cargo vehicle, the positioning block is internally slidably connected to a limiting block, and the limiting block is externally fixedly connected to a slider.

[0010] Preferably, the inner part of the limiting block is rotatably connected to the outside of the rotating shaft, and the outer part of the slider is slidably connected to the inside of the positioning block.

[0011] Preferably, a drive motor three is fixedly connected inside the cargo vehicle, and a gear is connected to the output end of the drive motor three.

[0012] Preferably, the cargo vehicle is internally fixedly connected with guide rail one and guide rail two, guide rail one is internally slidably connected with push block one, and guide rail two is internally slidably connected with push block two.

[0013] Preferably, the tooth end of push block one is engaged with the tooth end of the gear, and the tooth end of push block two is engaged with the tooth end of the gear.

[0014] Preferably, a load-bearing block is fixedly connected to the lower side of both push block one and push block two, and a caster wheel is fixedly connected to the lower side of the load-bearing block. The caster wheel is externally rotatably connected to the upper side of the bottom layer.

[0015] Preferably, the push block 1 is provided with a connecting rope inside, and one end of the connecting rope is fixedly connected to a locking hook.

[0016] Working principle: Fix the side walls and top beam on the bottom layer, and install the hoisting assembly inside the top beam; place the first and second casting molds flat on the cargo vehicle, and drive the cargo vehicle to move along the slide rail to the front of the positioning wall; then, start the hoisting assembly, and its platform moves along the track to the top of the mold under the drive of the second drive motor. The first drive motor works to lower the cable and hook, so that it connects with the first hook on the mold. Secondly, the hoisting, erection, and positioning of the molds are completed; the hoisting components tighten the cables and lift casting mold one and casting mold two through the hooks; during the lifting process, the rotating shaft of the mold side wall rotates within the limiting block of the limiting component, while the limiting block slides along the inside of the positioning block, and the slider prevents it from falling out, thus providing a stable and controlled rotation fulcrum for the mold to flip, ensuring that the mold is erected smoothly and located on both sides of the positioning wall respectively; Finally, the mold is closed, locked, and reset. After the mold is erected, the drive motor on the cargo vehicle is started to drive the three drive gears to rotate. The gears simultaneously drive push block one and push block two to extend outward along their respective guide rails. Push block one and push block two drive the locking hooks at their ends to move, hooking the locking hooks onto hook two of casting mold one. This applies force from both sides to the middle, pushing the two mold pieces to close, so that locking block one and locking block two are engaged in casting mold two, forming a closed casting cavity with the positioning wall as the inner mold. After the finished wall is cast, the reverse operation can be used to separate and reset the mold for the next operation.

[0017] This invention provides an adjustable prefabricated partition wall hoisting and installation device. It has the following beneficial effects: 1. This invention integrates a moving cargo vehicle along a slide rail, a hoisting assembly mounted on the top beam, a limiting assembly set on the side of the cargo vehicle, and a closing mechanism on the cargo vehicle, thereby enabling integrated assembly line operation of prefabricated partition walls from transportation, hoisting, positioning to closing, improving construction efficiency, and achieving rapid, standardized and mass production of wall components.

[0018] 2. This invention, through the coordinated operation of a track set inside the top beam, a platform that can move along the track, a drive motor 1 that controls the release and retraction of the cable, and a drive motor 2 that controls the movement of the platform, can accurately and automatically complete the vertical hoisting and positioning of heavy casting molds, replacing manual labor or large lifting equipment, and improving operational safety and accuracy.

[0019] 3. The present invention provides a limiting component consisting of a positioning block, a limiting block that can slide inside the limiting block, and a slider to prevent it from falling out by setting a limiting component on the side of the cargo vehicle. This provides a stable and controlled rotation fulcrum and guide track for the casting mold during hoisting and flipping, ensuring the stability of the movement trajectory of the mold during the erection process, preventing lateral deviation or tipping, and improving the safety of operation.

[0020] 4. This invention uses a closing mechanism consisting of a drive motor, gears, push blocks, locking hooks, and a load-bearing block with casters, installed on a cargo vehicle. This mechanism automatically pushes and aligns two erected mold pieces tightly through mechanical transmission, and temporarily locks them together through the cooperation of the locking hooks and hooks. This ensures the stability of the mold assembly during the pouring process and improves the mold closing accuracy and wall forming quality. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of an adjustable prefabricated partition wall hoisting and installation device proposed in this invention; Figure 2 This is a partial structural diagram of the hook of an adjustable prefabricated partition wall hoisting and installation device proposed in this invention; Figure 3 This is a partial structural diagram of the guide rail of an adjustable prefabricated partition wall hoisting and installation device proposed in this invention. Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a partial structural diagram of the locking block of an adjustable prefabricated partition wall hoisting and installation device proposed in this invention; Figure 6 This is a cross-sectional view of the internal structure of the positioning block of an adjustable prefabricated partition wall hoisting and installation device proposed in this invention. Figure 7 This is a partial structural diagram of the positioning wall of an adjustable prefabricated partition wall hoisting and installation device proposed in this invention; Figure 8 This is a partial structural diagram of the pusher block two of the adjustable prefabricated partition wall hoisting and installation device proposed in this invention; Figure 9 This is a schematic diagram of the three-part structure of the drive motor of the adjustable prefabricated partition wall hoisting and installation device proposed in this invention.

[0022] The components are as follows: 1. Bottom layer; 2. Side wall; 3. Top beam; 4. Lifting assembly; 41. Track; 42. Platform; 43. Drive motor one; 44. Bollard; 45. Cable; 46. Drive motor two; 47. Wheel; 48. Hook; 5. Slide rail; 6. Cargo vehicle; 7. Casting mold one; 8. Casting mold two; 9. Locking block one; 10. Locking block two; 11. Rotating shaft; 12. Limiting assembly; 121. Positioning block; 122. Limiting block; 123. Sliding block; 13. Positioning wall; 14. Finished wall; 15. Drive motor three; 16. Gear; 17. Guide rail one; 18. Guide rail two; 19. Push block one; 20. Push block two; 21. Hook one; 22. Hook two; 23. Connecting rope; 24. Locking hook; 25. Load-bearing block; 26. Casters. Detailed Implementation

[0023] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0024] Please see the appendix Figure 1 -Appendix Figure 6 This invention provides an adjustable prefabricated partition wall hoisting and installation device, including a base layer 1, a side wall 2 fixedly connected to the left side of the base layer 1, a top beam 3 fixedly connected to the upper side of the side wall 2, a hoisting assembly 4 disposed inside the top beam 3, a slide rail 5 fixedly connected to the upper side of the base layer 1, a carrying trolley 6 slidably connected to the outside of the slide rail 5, the carrying trolley 6 slidably connected to the upper side of the base layer 1, a casting mold 7 disposed on the left side of the base layer 1, a casting mold 8 disposed on the right side of the base layer 1, a locking block 9 and a locking block 10 fixedly connected to the outside of the casting mold 7, a rotating shaft 11 fixedly connected to the side walls of both the casting mold 7 and the casting mold 8, a limiting assembly 12 disposed on the left side of the carrying trolley 6, the rotating shaft 11 being connected to the limiting assembly 12, a positioning wall 13 fixedly connected to the outside of the side wall 2, a finished wall 14 fixedly connected to the upper surface of the base layer 1, the positioning wall 13 being disposed inside the finished wall 14, and a hook 22 fixedly connected to the outside of the casting mold 7.

[0025] Specifically, firstly, side walls 2 are built on the bottom layer 1, and top beams 3 are stacked on the upper side of the side walls 2. Then, hoisting components 4 are installed inside the top beams 3. At the same time, positioning walls 13 and slide rails 5 are installed on the side of the side walls 2, and a loading vehicle 6 is placed on the upper side of the slide rails 5. The initial state of the casting mold 1 7 and casting mold 2 8 is that they lie flat inside the groove of the loading vehicle 6. Then, the loading vehicle 6 is driven to the front of the positioning wall 13, and then the hoisting components 4 on both sides are activated to the hooks 1 21 of the casting mold 1 7 and casting mold 2 8 respectively. Then, the hoisting components 4 are connected to the casting mold 1 7 and casting mold 2 8 respectively. Then, the hoisting components 4 pull the casting mold 1 7 and casting mold 2 8 and rotate them around the limiting component 12 through the rotating shaft 11 fixed on the surface of the casting mold 1 7 and casting mold 2 8, and then the casting is completed. Mold 1 7 and casting mold 2 8 are located on both sides of positioning wall 13. Then, casting mold 1 7 and casting mold 2 8 are pushed together, so that locking block 1 9 and locking block 2 10 are inserted into the interior of casting mold 2 8, so that side wall 2, slide rail 5, casting mold 1 7, casting mold 2 8 and positioning wall 13 are combined into a closed casting mold. At this time, building materials are poured into the mold to form finished wall 14. One side of finished wall 14 has a protruding wall similar to positioning wall 13. Then, casting mold 1 7 and casting mold 2 8 are separated and reset, and the above operation is repeated. This can achieve rapid and standardized casting and forming of prefabricated partition walls. Through movable and hoistable devices, the flexibility and efficiency of on-site construction are improved, and the effect of mass production of wall components with consistent dimensions can be achieved.

[0026] See appendix Figure 1 and attached Figure 2 The hoisting assembly 4 includes a track 41, which is externally fixedly connected to the inside of the top beam 3. A platform 42 is provided on the upper side of the track 41. A drive motor 43 is fixedly connected to the left side of the platform 42. A spool 44 is connected to the output end of the drive motor 43. A cable 45 is provided on the outside of the spool 44. A hook 48 is fixedly connected to the outside of the cable 45. A drive motor 46 is fixedly connected to the inside of the platform 42. A wheel 47 is connected to the output end of the drive motor 46. The bottom of the spool 44 is fixedly connected to the upper side of the platform 42. The wheel 47 is externally rotatably connected to the inside of the track 41.

[0027] Specifically, firstly, drive motor 46 is started to drive wheel 47 to rotate along track 41, which in turn drives platform 42 to move along track 41. Then, platform 42 drives hook 48 to above hook 21. Next, drive motor 43 is started to drive spool 44 to rotate. Then, cable 45 drives hook 48 to fall to hook 21. Hook 48 is used to lock hook 21. Then, drive motor 43 is started in reverse to pull hook 48. Then, hook 48 pulls casting mold 7 or casting mold 8 to rotate around limiting component 12. Finally, casting mold 7 and casting mold 8 are erected and located on both sides of positioning wall 13. This can achieve precise and automated vertical hoisting and positioning of heavy casting molds, replacing manual labor or large lifting equipment, and improving operational safety and accuracy.

[0028] See appendix Figure 4 and attached Figure 5 The limiting component 12 includes a positioning block 121, which is externally fixedly connected to the left side of the cargo vehicle 6. A limiting block 122 is slidably connected inside the positioning block 121, and a slider 123 is externally fixedly connected to the limiting block 122. The limiting block 122 is rotatably connected to the outside of the rotating shaft 11, and the slider 123 is externally slidably connected to the inside of the positioning block 121.

[0029] Specifically, when casting mold 7 or casting mold 8 is pulled upward, the rotating shaft 11 rotates around the inside of the limiting block 122. At the same time, the limiting block 122 slides along the inside of the positioning block 121 under the drive of the rotating shaft 11, while the slider 123 slides under the drive of the limiting block 122. The slider 123 can ensure that the limiting block 122 does not disengage from the positioning block 121, thereby avoiding unnecessary shaking of casting mold 7. This provides a controlled rotation fulcrum and sliding track for the mold during hoisting and flipping, ensuring the stability of the mold's movement trajectory during erection, preventing lateral displacement or accidental tipping, and improving operational safety.

[0030] See appendix Figure 1 and attached Figure 3 The cargo vehicle 6 has a drive motor 3 15 fixedly connected inside, and the output end of the drive motor 3 15 is connected to a gear 16.

[0031] Specifically, the cargo vehicle 6 is used to flexibly deploy the casting mold 1 7 and the casting mold 2 8, and to provide an installation platform for the drive motor 3 15, which in turn drives the gear 16 to rotate.

[0032] See appendix Figure 7 -Appendix Figure 9The cargo vehicle 6 is internally fixedly connected to guide rail 17 and guide rail 28. Guide rail 17 is internally slidably connected to push block 19, and guide rail 28 is internally slidably connected to push block 20. The tooth end of push block 19 is meshed with the tooth end of gear 16, and the tooth end of push block 20 is meshed with the tooth end of gear 16. The lower side of push block 19 and push block 20 are both fixedly connected to load-bearing blocks 25, and the lower side of load-bearing blocks 25 is fixedly connected to casters 26. The casters 26 are externally rotatably connected to the upper side of the bottom layer 1. A connecting rope 23 is provided inside push block 19, and a locking hook 24 is fixedly connected to one end of the connecting rope 23.

[0033] Specifically, firstly, drive motor 15 is started to drive gear 16 to rotate. Then, gear 16 drives push block 19 to slide along the groove opened inside guide rail 17. At the same time, gear 16 drives push block 20 to slide along the groove opened inside guide rail 28. Then, push block 19 and push block 20 respectively drive connecting rope 23 and locking hook 24 to move to the front of hook 22. Then, locking hook 24 is hooked inside hook 22. At the same time, load-bearing block 25 moves synchronously under the drive of push block 19. With the assistance of caster wheel 26, load-bearing block 25 can help the two erected casting molds to close tightly and align. The locking hook and hook are used to temporarily lock the mold, ensuring the stability of the mold assembly during the casting process and improving the accuracy and reliability of mold closing.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable prefabricated partition wall hoisting and installation device, characterized in that, The system includes a base layer (1), a side wall (2) fixedly connected to the left side of the base layer (1), a top beam (3) fixedly connected to the upper side of the side wall (2), a hoisting assembly (4) provided inside the top beam (3), a slide rail (5) fixedly connected to the upper side of the base layer (1), a cargo cart (6) slidably connected to the outside of the slide rail (5), the cargo cart (6) slidably connected to the upper side of the base layer (1), a first casting mold (7) provided on the left side of the base layer (1), a second casting mold (8) provided on the right side of the base layer (1), and the outer side of the first casting mold (7)... The first part is fixedly connected with a locking block 1 (9) and a locking block 2 (10). The side walls of the first casting mold (7) and the second casting mold (8) are fixedly connected with a rotating shaft (11). The left side of the cargo vehicle (6) is provided with a limiting component (12). The rotating shaft (11) is connected to the limiting component (12). The outside of the side wall (2) is fixedly connected with a positioning wall (13). The upper surface of the bottom layer (1) is fixedly connected with a finished wall (14). The outside of the positioning wall (13) is set inside the finished wall (14). The outside of the first casting mold (7) is fixedly connected with a hook 2 (22).

2. The adjustable prefabricated partition wall hoisting and installation device according to claim 1, characterized in that, The hoisting assembly (4) includes a track (41), the outside of which is fixedly connected to the inside of the top beam (3). A platform (42) is provided on the upper side of the track (41). A drive motor (43) is fixedly connected to the left side of the platform (42). A spool (44) is connected to the output end of the drive motor (43). A cable (45) is provided on the outside of the spool (44). A hook (48) is fixedly connected to the outside of the cable (45). A drive motor (46) is fixedly connected inside the platform (42). A wheel (47) is connected to the output end of the drive motor (46).

3. The adjustable prefabricated partition wall hoisting and installation device according to claim 2, characterized in that, The bottom of the spool (44) is fixedly connected to the upper side of the platform (42), and the outer part of the wheel (47) is rotatably connected to the inside of the track (41).

4. The adjustable prefabricated partition wall hoisting and installation device according to claim 1, characterized in that, The limiting component (12) includes a positioning block (121), which is externally fixedly connected to the left side of the cargo vehicle (6). A limiting block (122) is slidably connected inside the positioning block (121), and a slider (123) is externally fixedly connected to the limiting block (122).

5. The adjustable prefabricated partition wall hoisting and installation device according to claim 4, characterized in that, The inner rotatable connection of the limiting block (122) is to the outside of the rotating shaft (11), and the outer sliding connection of the slider (123) is to the inside of the positioning block (121).

6. The adjustable prefabricated partition wall hoisting and installation device according to claim 1, characterized in that, The cargo vehicle (6) is internally fixedly connected to a drive motor three (15), and the output end of the drive motor three (15) is connected to a gear (16).

7. The adjustable prefabricated partition wall hoisting and installation device according to claim 1, characterized in that, The cargo vehicle (6) is internally fixedly connected to guide rail one (17) and guide rail two (18). Guide rail one (17) is internally slidably connected to push block one (19), and guide rail two (18) is internally slidably connected to push block two (20).

8. The adjustable prefabricated partition wall hoisting and installation device according to claim 7, characterized in that, The tooth end of push block one (19) is engaged with the tooth end of gear (16), and the tooth end of push block two (20) is engaged with the tooth end of gear (16).

9. An adjustable prefabricated partition wall hoisting and installation device according to claim 8, characterized in that, Both push block 1 (19) and push block 2 (20) are fixedly connected to a load-bearing block (25) on their lower sides. The load-bearing block (25) is fixedly connected to a caster wheel (26) on its lower side. The caster wheel (26) is externally rotatably connected to the upper side of the bottom layer (1).

10. An adjustable prefabricated partition wall hoisting and installation device according to claim 9, characterized in that, The push block 1 (19) is provided with a connecting rope (23) inside, and a locking hook (24) is fixedly connected to one end of the connecting rope (23).

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