A butt-jointed assembly device for steel-concrete prefabricated parts
By designing a butt assembly device for steel-mixed prefabricated parts, the automatic conveying and height adjustment of prefabricated parts is achieved using the upper conveying parts and movable threaded rods, the complex transportation of equipment and prefabricated parts during docking at high altitude is solved, and the docking efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202411975647.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-04-01
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When steel-concrete preforms are docked at high altitudes, the transportation of equipment and preforms is complicated, which increases the difficulty and process of docking and low efficiency.
A steel-mixed prefabricated parts butt assembly device is designed, including an upper conveyor, which realizes height adjustment and automatic conveying of prefabricated parts through movable threaded rods and thread sleeves, avoids high-level transportation and improves docking efficiency.
When docking prefabricated parts at high altitudes, it is possible to directly dock and install them without transportation equipment and prefabricated parts, shorten the process and improve the docking efficiency. The level of the docking surface is ensured through a water droplet balancer, and improve the order and accuracy of docking.
Smart Images
Figure CN119737061A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of prefabricated part butt jointing, in particular to a steel-concrete prefabricated part butt jointing and assembling device. Background Art
[0002] Prefabricated buildings are divided into prefabricated steel structures and prefabricated reinforced concrete based on building materials. They mainly refer to that some or all of the components are produced in a component prefabrication factory, and then transported to the construction site by corresponding transportation methods, and assembled using reliable installation methods and installation machinery.
[0003] Steel-concrete prefabricated parts are large in size and cannot be docked manually alone. Docking equipment is needed to assist in the docking of prefabricated parts. As the building height continues to increase during the docking process, the difficulty of docking between prefabricated parts becomes greater and greater. At high altitudes, both the equipment assisting in docking and the prefabricated parts themselves need to be transported to high places by transportation equipment, which increases the process of docking prefabricated parts and makes the docking of prefabricated parts more difficult.
[0004] Based on this, the present invention designs a steel-concrete prefabricated part butt-jointing assembly device to solve the above-mentioned problem. Summary of the invention
[0005] The purpose of the present invention is to provide a steel-concrete prefabricated part docking assembly device, so as to provide a device that can automatically adjust the height and automatically transport the prefabricated parts, avoid the trouble of transporting the docking equipment to a high place, and improve the efficiency of docking.
[0006] To achieve the above object, the present invention provides the following technical solutions: A steel-concrete prefabricated part docking assembly device comprises an upper conveying member, a bottom plate is rotatably mounted on the bottom of the upper conveying member, a plurality of mounting plates are fixedly mounted on the edge of the bottom plate, threaded sleeves are fixedly mounted on the lower surfaces of the mounting plates, movable threaded rods are threadedly mounted on the lower ends of the threaded sleeves, a connecting plate is rotatably mounted on the lower ends of the movable threaded rods, a positioning pin is fixedly mounted on the lower surface of the connecting plate, a horizontal member is fixedly mounted on the edge of the upper surface of the bottom plate, vertical horizontal members are fixedly mounted on the upper surface of the bottom plate corresponding to the two sides of the horizontal member, and a clamping assembly is arranged in the upper conveying member.
[0007] Preferably, a driven gear is fixedly mounted on the lower end of the upper conveying member, a driving gear is rotatably mounted on the base plate, the driving gear meshes with the driven gear, a driving motor is fixedly mounted on the lower surface of the base plate, and the output end of the driving motor is fixedly connected to the driving gear.
[0008] Preferably, movable grooves are provided on the horizontal and vertical members, and scale marks are fixedly installed on both sides of the upper surfaces of the horizontal and vertical members corresponding to the movable grooves, and the horizontal and vertical members are both water drop balance instruments.
[0009] Preferably, the clamping assembly includes a sliding member, a sliding groove is provided in the upper conveying member, the sliding member is slidably connected in the sliding groove, a driven member is rotatably mounted on the sliding member, a telescopic rod is fixedly mounted at the middle position of the driven member, a fixed plate is fixedly mounted at one end of the telescopic rod away from the driven member, and a fixed threaded rod is fixedly mounted on the upper end of the fixed plate.
[0010] Preferably, a threaded member is threadedly connected to the fixed threaded rod, and two groups of the threaded members are provided. Limit gears are fixedly installed on the threaded members, and the two groups of limit gears are meshed with each other. A movable plate is rotatably installed on the threaded member.
[0011] Preferably, an active disk is rotatably mounted on the sliding member, a notch disk is fixedly mounted on the active disk, an embedding rod is provided on one side of the active disk corresponding to the notch disk, embedding grooves are evenly provided on the driven member, the embedding rods match the embedding grooves, and an arcuate groove is provided on the driven member at a position corresponding to the embedding grooves, and the arcuate groove fits with the edge of the notch disk.
[0012] Preferably, multiple groups of internal threaded rods are rotatably installed in the upper conveying member, the internal threaded rods are threadedly connected to the sliding member, and transmission gears are fixedly installed at the bottom of the internal threaded rods. A transmission chain is connected to the outer shell of the transmission gear. An intermediate gear is rotatably installed at the bottom of the upper conveying member corresponding to the middle of the transmission chain, and the intermediate gear is meshed with the transmission chain.
[0013] Preferably, a micro motor is fixedly mounted on the upper surface of the driven gear, and a transmission member is provided between the output end of the micro motor and the intermediate gear.
[0014] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, when splicing prefabricated parts at a high place through the upper conveying member, there is no need to transport the prefabricated parts and the auxiliary splicing equipment to a high place for splicing. The prefabricated parts can be directly placed under the fixed threaded rod, and one side of the prefabricated parts can be attached to the surface of the fixed plate. The telescopic rod (the telescopic rod is driven by electricity) drives the fixed plate to move horizontally, thereby moving the prefabricated parts horizontally so that the lower surface of the prefabricated parts corresponds to the docking point. Then, the prefabricated parts are driven downward by the upper conveying member to dock and install the prefabricated parts with the lower end device. The prefabricated parts can be directly transported to the high docking point by the docking equipment, avoiding the trouble of transporting the prefabricated parts and the auxiliary docking equipment, shortening the prefabricated parts docking process, and improving the docking efficiency of the prefabricated parts.
[0015] In the present invention, before docking, the alignment status of the prefabricated parts before docking can be observed through the image acquisition device at the lower end of the movable plate. When the lower surface of the prefabricated parts is in a non-horizontal state, the position of water droplets in the horizontal and vertical parts can be observed (the middle position is the zero scale), and the rotation of the edge movable threaded rod can be adjusted. The distance between the lower end of the threaded sleeve and the connecting plate can be adjusted by rotating the movable threaded rod until the vertical and horizontal parts are detected to be in a horizontal state, thereby keeping the docking surface with the prefabricated parts horizontal, avoiding the problem of errors in the naked eye when observing the docking state of the prefabricated parts, and making the docking between the prefabricated parts more neat and accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0017] Figure 1 This is a schematic diagram of the structure of the present invention from a front side perspective; Figure 2 For the present invention Figure 1 A partial schematic diagram of the structure at A in the middle; Figure 3 This is a schematic diagram of the side view structure of the present invention; Figure 4 For the present invention Figure 3 A partial schematic diagram of the structure at B in the middle; Figure 5 For the present invention Figure 3 A partial schematic diagram of the structure at C in the middle; Figure 6 For the present invention Figure 3 Partial schematic diagram of the structure at point D in the middle.
[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Upper conveying member; 2. Slide; 3. Mounting plate; 4. Bottom plate; 5. Threaded sleeve; 6. Active threaded rod; 7. Connecting plate; 8. Positioning pin; 9. Horizontal member; 10. Vertical member; 11. Sliding member; 12. Fixed plate; 13. Fixed threaded rod; 14. Limiting gear; 15. Threaded member; 16. Active plate; 17. Telescopic rod; 18. Follower; 19. Arc groove; 20. Embedded groove; 21. Active disk; 22. Embedded rod; 23. Notched disk; 24. Follower gear; 25. Active gear; 26. Internal threaded rod; 27. Transmission member; 28. Transmission chain; 29. Transmission gear; 30. Intermediate gear; 31. Micro motor; 32. Active groove; 33. Scale mark. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0020] See also Figure 1-Figure 6 , the present invention provides a technical solution: A steel-concrete prefabricated part docking assembly device comprises an upper conveying member 1, a bottom plate 4 is rotatably mounted on the bottom of the upper conveying member 1, a plurality of mounting plates 3 are fixedly mounted on the edge of the bottom plate 4, threaded sleeves 5 are fixedly mounted on the lower surfaces of the mounting plates 3, movable threaded rods 6 are threadedly mounted on the lower ends of the threaded sleeves 5, a connecting plate 7 is rotatably mounted on the lower ends of the movable threaded rods 6, a positioning pin 8 is fixedly mounted on the lower surface of the connecting plate 7, a horizontal member 9 is fixedly mounted on the edge of the upper surface of the bottom plate 4, vertical horizontal members 10 are fixedly mounted on both sides of the upper surface of the bottom plate 4 corresponding to the horizontal member 9, and a clamping assembly is arranged in the upper conveying member 1.
[0021] Among them, a driven gear 24 is fixedly installed at the lower end of the upper conveying member 1, a driving gear 25 is rotatably installed on the bottom plate 4, the driving gear 25 is meshed with the driven gear 24, and a driving motor is fixedly installed on the lower surface of the bottom plate 4, and the output end of the driving motor is fixedly connected to the driving gear 25.
[0022] Among them, both the horizontal member 9 and the vertical member 10 are provided with movable grooves 32, and scale marks 33 are fixedly installed on both sides of the upper surfaces of the horizontal member 9 and the vertical member 10 corresponding to the movable grooves 32. The horizontal member 9 and the vertical member 10 are both water drop balance instruments.
[0023] Among them, the clamping assembly includes a sliding member 11, a slide groove 2 is opened in the upper conveying member 1, the sliding member 11 is slidably connected in the slide groove 2, a follower 18 is rotatably installed on the sliding member 11, a telescopic rod 17 is fixedly installed at the middle position of the follower 18, a fixed plate 12 is fixedly installed at one end of the telescopic rod 17 away from the follower 18, and a fixed threaded rod 13 is fixedly installed on the upper end of the fixed plate 12.
[0024] The fixed threaded rod 13 is threadedly connected with a threaded member 15 , and two groups of threaded members 15 are provided. The threaded members 15 are fixedly mounted with limit gears 14 . The two groups of limit gears 14 are meshed with each other. A movable plate 16 is rotatably mounted on the threaded member 15 .
[0025] Among them, an active disk 21 is rotatably installed on the sliding member 11, a notched disk 23 is fixedly installed on the active disk 21, an embedding rod 22 is provided on the side of the active disk 21 corresponding to the notched disk 23, embedding grooves 20 are evenly opened on the driven member 18, the embedding rod 22 matches the embedding grooves 20, and an arc groove 19 is provided on the driven member 18 at a position corresponding to the embedding grooves 20, and the arc groove 19 fits with the edge of the notched disk 23.
[0026] Among them, multiple groups of internal threaded rods 26 are rotatably installed in the upper conveying member 1, the internal threaded rods 26 are threadedly connected to the sliding member 11, and the bottom of the internal threaded rods 26 are fixedly installed with transmission gears 29, and the outer outer surface of the transmission gear 29 is connected with a transmission chain 28. An intermediate gear 30 is rotatably installed at the bottom of the upper conveying member 1 corresponding to the middle position of the transmission chain 28, and the intermediate gear 30 is meshed with the transmission chain 28.
[0027] A micro motor 31 is fixedly mounted on the upper surface of the driven gear 24 , and a transmission member 27 is provided between the output end of the micro motor 31 and the intermediate gear 30 .
[0028] When the prefabricated parts are spliced at a high place in the present invention, it is not necessary to transport the prefabricated parts and the auxiliary splicing equipment to a high place for splicing. The prefabricated parts can be directly placed under the fixed threaded rod 13, and one side of the prefabricated parts can be attached to the surface of the fixed plate 12. Then, the limiting gear 14 on one side is driven by the rotating motor to rotate. The rotation of the limiting gear 14 drives the threaded parts 15 on both sides to rotate. The rotation of the threaded parts 15 interacts with the fixed threaded rod 13. The movable plate 16 is driven to move toward the fixed plate 12 through the rotation of the threaded parts 15, so that the movable plate 16 is attached to the other side of the prefabricated parts, thereby clamping the prefabricated parts between the movable plate 16 and the fixed plate 12, and then fixing the prefabricated parts on one side of the sliding part 11. Then, the user drives the transmission part 27 to rotate through the driving motor, and the transmission part 27 drives the intermediate gear 30 to rotate. The intermediate gear 30 The rotation drives the transmission chain 28 to rotate, the rotation of the transmission chain 28 drives the transmission gear 29 to rotate, the rotation of the transmission gear 29 drives the internal threaded rod 26 to rotate, the rotation of the internal threaded rod 26 interacts with the sliding member 11, and then drives the sliding member 11 to move upward, the upward movement of the sliding member 11 drives the prefabricated part to move upward, until the prefabricated part is moved to a suitable splicing height, the telescopic rod 17 (the telescopic rod 17 is driven by electricity) drives the fixed plate 12 to move horizontally, thereby moving the prefabricated part horizontally, so that the lower surface of the prefabricated part corresponds to the docking point, and then the prefabricated part is driven downward by the upper conveying member 1, and the prefabricated part is docked and installed with the lower end device. The prefabricated part can be directly transported to the high docking point through the docking equipment, avoiding the trouble of transporting the prefabricated parts and auxiliary docking equipment, shortening the prefabricated part docking process, and improving the docking efficiency of the prefabricated parts.
[0029] In the present invention, when the upper conveyor 1 is used to splice the prefabricated parts at a high place, there is no need to transport the prefabricated parts and the auxiliary splicing equipment to a high place for splicing. The prefabricated parts can be directly placed under the fixed threaded rod 13, and one side of the prefabricated parts can be attached to the surface of the fixed plate 12. The telescopic rod 17 (the telescopic rod 17 is driven by electricity) drives the fixed plate 12 to move horizontally, thereby moving the prefabricated parts horizontally so that the lower surface of the prefabricated parts corresponds to the docking point. Then, the upper conveyor 1 drives the prefabricated parts to move downward, and the prefabricated parts are docked and installed with the lower end device. The prefabricated parts can be directly transported to the high docking point by the docking equipment, avoiding the trouble of transporting the prefabricated parts and the auxiliary docking equipment, shortening the prefabricated parts docking process, and improving the docking efficiency of the prefabricated parts.
[0030] In the present invention, before docking, the alignment status of the prefabricated parts before docking can be observed through the image acquisition device at the lower end of the movable plate 16. When the lower surface of the prefabricated parts is in a non-horizontal state, the position of water droplets in the horizontal and vertical parts 9 and 10 can be observed (the middle position is the zero scale), and the movable threaded rod 6 at the edge can be adjusted to rotate. The distance between the lower end of the threaded sleeve 5 and the connecting plate 7 can be adjusted by rotating the movable threaded rod 6, until the vertical and horizontal parts 10 and 9 are both detected to be in a horizontal state, so that the docking surface with the prefabricated parts is kept horizontal, avoiding the problem of errors in the naked eye when observing the docking state of the prefabricated parts, and making the docking between the prefabricated parts more neat and accurate.
Claims
1. A steel-concrete prefabricated joint assembly device, comprising an upper conveying member (1), characterized in that: A bottom plate (4) is rotatably mounted on the bottom of the upper conveying member (1), a plurality of mounting plates (3) are fixedly mounted on the edge of the bottom plate (4), threaded sleeves (5) are fixedly mounted on the lower surfaces of the mounting plates (3), a movable threaded rod (6) is threadedly mounted on the lower end of the threaded sleeve (5), a connecting plate (7) is rotatably mounted on the lower end of the movable threaded rod (6), a positioning pin (8) is fixedly mounted on the lower surface of the connecting plate (7), a horizontal member (9) is fixedly mounted on the edge of the upper surface of the bottom plate (4), vertical members (10) are fixedly mounted on the upper surface of the bottom plate (4) corresponding to both sides of the horizontal member (9), and a clamping assembly is arranged inside the upper conveying member (1).
2. The steel-concrete prefabricated joint assembly device according to claim 1 is characterized in that: A driven gear (24) is fixedly mounted on the lower end of the upper conveying member (1), a driving gear (25) is rotatably mounted on the bottom plate (4), the driving gear (25) meshing with the driven gear (24), a driving motor is fixedly mounted on the lower surface of the bottom plate (4), and the output end of the driving motor is fixedly connected to the driving gear (25).
3. The steel-concrete prefabricated joint assembly device according to claim 2 is characterized in that: The horizontal member (9) and the vertical member (10) are both provided with a movable groove (32), and scale marks (33) are fixedly mounted on the upper surfaces of the horizontal member (9) and the vertical member (10) on both sides corresponding to the movable groove (32), and the horizontal member (9) and the vertical member (10) are both water drop balance instruments.
4. The steel-concrete prefabricated joint assembly device according to claim 3 is characterized in that: The clamping assembly comprises a sliding member (11), a sliding groove (2) is provided in the upper conveying member (1), the sliding member (11) is slidably connected in the sliding groove (2), a driven member (18) is rotatably mounted on the sliding member (11), a telescopic rod (17) is fixedly mounted at the middle position of the driven member (18), a fixed plate (12) is fixedly mounted at one end of the telescopic rod (17) away from the driven member (18), and a fixed threaded rod (13) is fixedly mounted at the upper end of the fixed plate (12).
5. The steel-concrete prefabricated joint assembly device according to claim 4 is characterized in that: A threaded member (15) is threadedly connected to the fixed threaded rod (13), and two groups of the threaded members (15) are provided. A limit gear (14) is fixedly mounted on each of the threaded members (15), and the two groups of limit gears (14) are meshed with each other. A movable plate (16) is rotatably mounted on the threaded member (15).
6. The steel-concrete prefabricated joint assembly device according to claim 5, characterized in that: An active disk (21) is rotatably mounted on the sliding member (11), a notch disk (23) is fixedly mounted on the active disk (21), an embedding rod (22) is provided on one side of the active disk (21) corresponding to the notch disk (23), embedding grooves (20) are evenly provided on the driven member (18), the embedding rods (22) match the embedding grooves (20), and an arc surface groove (19) is provided on the driven member (18) at a position corresponding to between the embedding grooves (20), and the arc surface groove (19) fits with the edge of the notch disk (23).
7. The steel-concrete prefabricated joint assembly device according to claim 6, characterized in that: A plurality of groups of internally threaded rods (26) are rotatably mounted inside the upper conveying member (1), the internally threaded rods (26) are threadedly connected to the sliding member (11), a transmission gear (29) is fixedly mounted at the bottom of each of the internally threaded rods (26), a transmission chain (28) is connected to the outer surface of the transmission gear (29), an intermediate gear (30) is rotatably mounted at the bottom of the upper conveying member (1) corresponding to the middle of the transmission chain (28), and the intermediate gear (30) is meshed with the transmission chain (28).
8. The steel-concrete prefabricated joint assembly device according to claim 7, characterized in that: A micro motor (31) is fixedly mounted on the upper surface of the driven gear (24), and a transmission member (27) is provided between the output end of the micro motor (31) and the intermediate gear (30).