Fabricated concrete prefabricated component supporting device

Abstract

The utility model relates to the technical field of assembly type buildings, and discloses an assembly type concrete prefabricated part supporting device which comprises a first plate, a connecting plate is fixedly connected to the rear side of the first assembly plate, a fixing frame is fixedly connected to the rear side of the connecting plate, and a fixing shaft is fixedly connected to the interior of the fixing frame. Limiting rings are fixedly connected to the left side and the right side of the exterior of the fixed shaft, one extension rod is rotationally connected to the exterior of the fixed shaft, a cavity is formed in the extension rod, a rotating rod is in threaded connection with the interior of the extension rod, and grips are fixedly connected to the left side and the right side of the exterior of the rotating rod; and the bottom of the rotating rod is in threaded connection with another extension rod. According to the supporting structure, the length of the supporting rod is adjusted, the length of the supporting structure can be adjusted flexibly according to the height requirements of different prefabricated parts, it is ensured that the supporting structure can be completely attached to the bottoms of the prefabricated parts, and stable supporting is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled prefabricated concrete component supporting device. Background Art

[0002] The prefabricated concrete component support device is a device used to support, fix and stabilize prefabricated concrete components. This device is usually used on construction sites, especially during the construction of prefabricated buildings or prefabricated concrete structures. Its main function is to support the prefabricated components to keep them stable and vertical during installation and construction, thereby ensuring the quality and safety of the structure.

[0003] After searching, the announcement number CN214942756U is a kind of concrete component support and fixing device in prefabricated building, including concrete components, left clamping plates and right clamping plates, the left clamping plates and right clamping plates are fixedly connected with upper ear seats, the upper ear seats are connected with supporting structures, the supporting structures include threaded rods, threaded rod sleeves, rotating connecting rods and base plates, the threaded rods are fixedly connected with upper connecting ear plates, the upper connecting ear plates and the upper ear seats are rotatably connected through upper pin shafts, the threaded rod sleeves are rotatably connected with the rotating connecting rods at one end away from the threaded rods, the base plates are fixedly connected with lower ear seats, the lower ear seats are rotatably connected with lower connecting ear plates through lower pin shafts, the lower connecting ear plates are fixedly connected with the rotating connecting rods, and the threaded rods and threaded rod sleeves are threadedly matched. The utility model increases the application scope of the supporting structure, and at the same time, the two sets of fixed structures can adjust the angle of the concrete components to ensure the adjustability during installation.

[0004] The embodiment of the above patent mentioned that "the application scope of the support structure is increased, and the two sets of fixed structures can adjust the angle of the concrete component at the same time". However, during actual use, although the angle of the support rod can be adjusted, the length of the support rod cannot be adjusted. If the support structure cannot adjust the length, then when used on prefabricated components of different heights or different types, it may not be able to meet the height requirements of the support, resulting in unstable support or unusable support. Therefore, in response to the above problems, an assembled prefabricated concrete component support device is now proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose an assembled precast concrete component support device, aiming to improve the problem that some assembled precast concrete component support devices in the prior art cannot adjust the length of the support rod.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A prefabricated concrete component support device comprises an assembly plate 1, a connecting plate is fixedly connected to the rear side of the assembly plate, a fixing frame is fixedly connected to the rear side of the connecting plate, a fixing shaft is fixedly connected to the interior of the fixing frame, limit rings are fixedly connected to the left and right sides of the exterior of the fixing shaft, one of the extension rods is rotatably connected to the exterior of the fixed shaft, a cavity is provided inside the extension rod, a rotating rod is threadedly connected to the interior of the extension rod, handles are fixedly connected to the left and right sides of the exterior of the rotating rod, another extension rod is threadedly connected to the bottom of the rotating rod, an elastic component is fixedly connected to the interior of the extension rod, a pull ring 1 is fixedly connected to the exterior of the elastic component, a traction rope is fixedly connected to the exterior of the pull ring 1, and a pull ring 2 is fixedly connected to the exterior of the traction rope.

[0008] Furthermore, the elastic component includes a shell, the interior of the shell is slidably connected to a sliding rod, the exterior of the sliding rod is sleeved with a spring, the interior of the shell is slidably connected to a limiting plate, and the exterior of the shell is fixedly connected to the interior of the extension rod.

[0009] Furthermore, the outside of one of the extension rods is rotatably connected to a connecting frame, and the bottom of the connecting frame is fixedly connected to a fixing plate.

[0010] Furthermore, the front side of the assembly plate 1 is fixedly connected to the assembly plate 2, the left and right sides of the outside of the assembly plate 1 are fixedly connected to multiple connecting plates, the outside of the connecting plate is fixedly connected to a connecting frame, and the inside of the connecting frame is fixedly connected to a connecting shaft.

[0011] Furthermore, a clamping plate is rotatably connected to the outside of the connecting shaft, and a clamping rod is fixedly connected to the outside of the clamping plate.

[0012] Furthermore, the outside of the spring is slidably connected to the inside of the shell, and the outside of the sliding rod is slidably connected to the inside of the shell.

[0013] Furthermore, a plurality of slots are provided on the outside of the second assembly plate, and the outside of the engaging rod is engaged with the inside of the slots.

[0014] Furthermore, one end of the spring is fixedly connected to the bottom of the limiting plate, and the other end of the spring is fixedly connected to the inside of the shell.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the length adjustment of the support rod is achieved through the coordinated use of the rotating rod, the extension rod, the pull ring 1, the traction rope, the pull ring 2 and other structures. The adjustable length of the support structure means that it can be flexibly adjusted according to the height requirements of different prefabricated components to ensure that the support can completely fit the bottom of the prefabricated component and provide stable support.

[0017] 2. In the utility model, the disassembly of the assembly plate is realized through the coordinated use of structures such as the connecting plate, the connecting shaft, the connecting frame, the locking plate, and the locking rod. The rapid disassembly of the assembly plate means that the assembly process can be completed more quickly, saving the disassembly time, thereby improving the overall construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of an assembled prefabricated concrete component support device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the rotating rod structure of an assembled prefabricated concrete component support device proposed by the utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a structural schematic diagram of an assembly plate 2 of an assembled concrete prefabricated component support device proposed by the utility model;

[0022] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0023] Legend:

[0024] 1. Assembly plate 1; 2. Connecting plate; 3. Fixed frame; 4. Fixed shaft; 5. Limiting ring; 6. Extension rod; 7. Rotating rod; 8. Handle; 9. Cavity; 10. Shell; 11. Sliding rod; 12. Spring; 13. Limiting plate; 14. Pull ring 1; 15. Traction rope; 16. Pull ring 2; 17. Connecting frame; 18. Fixed plate; 19. Assembly plate 2; 20. Connecting plate; 21. Connecting shaft; 22. Connecting frame; 23. Clamping plate; 24. Clamping rod; 25. Clamping slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-Figure 3 As shown, an embodiment of the utility model is: an assembled concrete prefabricated component supporting device, including an assembly plate 1, a connecting plate 2 is fixedly connected to the rear side of the assembly plate 1, a fixing frame 3 is fixedly connected to the rear side of the connecting plate 2, a fixing shaft 4 is fixedly connected to the inside of the fixing frame 3, and the left and right sides of the outside of the fixing shaft 4 are fixedly connected to limit rings 5, the outside of the fixing shaft 4 is rotatably connected to one of the extension rods 6, a cavity 9 is opened inside the extension rod 6, and the cavity 9 is designed to allow the inside of the cavity 9 to be able to open a main shell 10, the extension rod 6 is internally threadedly connected to a rotating rod 7, the left and right sides of the outside of the rotating rod 7 are fixedly connected to a grip 8, the bottom of the rotating rod 7 is threadedly connected to another extension rod 6, the extension rod 6 is internally fixedly connected to an elastic component, the elastic component includes a shell 10, and the inside of the shell 10 is slidably connected to a sliding rod 1 1. The design of the sliding rod 11 is to enable the sliding rod 11 to drive the spring 12 to be squeezed inside the shell 10. The outside of the sliding rod 11 is sleeved with a spring 12, one end of the spring 12 is fixedly connected to the bottom of the limit plate 13, and the other end of the spring 12 is fixedly connected to the inside of the shell 10. The outside of the spring 12 is slidably connected to the inside of the shell 10, the outside of the sliding rod 11 is slidably connected to the inside of the shell 10, the inside of the shell 10 is slidably connected to the limit plate 13, the outside of the shell 10 is fixedly connected to the inside of the extension rod 6, the outside of the elastic component is fixedly connected with a pull ring 14, the outside of the pull ring 14 is fixedly connected with a traction rope 15, and the outside of the traction rope 15 is fixedly connected with a pull ring 2 16. The design of the pull ring 2 16 is to enable the sliding rod 11 to slide inside the shell 10 when the traction rope 15 is pulled.

[0027] like Figure 4 , Figure 5 As shown, one of the extension rods 6 is externally rotatably connected to a connecting frame 17, a fixing plate 18 is fixedly connected to the bottom of the connecting frame 17, an assembly plate 2 19 is fixedly connected to the front side of the assembly plate 1, and a plurality of connecting plates 20 are fixedly connected to the left and right sides of the outside of the assembly plate 1, the connecting plate 20 is designed to enable the connecting plate 20 to fix the connecting frame 22, the connecting plate 20 is externally fixedly connected to the connecting frame 22, the connecting frame 22 is internally fixedly connected to a connecting shaft 21, the connecting shaft 21 is designed to enable a clamping plate 23 to rotate on the outside of the connecting shaft 21, the connecting shaft 21 is externally rotatably connected to a clamping plate 23, the clamping plate 23 is externally fixedly connected to a clamping rod 24, a plurality of clamping grooves 25 are provided on the outside of the assembly plate 2 19, the clamping grooves 25 are designed to enable the clamping rod 24 to be mutually engaged with the clamping grooves 25, and the outside of the clamping rod 24 is mutually engaged with the inside of the clamping grooves 25.

[0028] Working principle: When the length of the rotating rod 7 is adjusted, the rotating rod 7 is rotated. Under the action of the rotating rod 7, the rotating rod 7 drives the traction rope 15 to be pulled through the pull ring 2 16. Under the action of the traction rope 15, the traction rope 15 pulls the sliding rod 11 through the pull ring 14. Under the action of the sliding rod 11, the sliding rod 11 squeezes the spring 12 inside the housing 10. Under the action of the spring 12, the rotating rod 7 can extend the extension rods 6 on both sides outward, and the assembly plate 11 is pressed against the spring 12. When disassembling the assembly plate 19, by rotating the snap plate 23, the snap plate 23 is separated from the outside of the slot 25 through the snap rod 24 under the action of the snap plate 23, and then the assembly plate 1 and the assembly plate 2 are separated. When installing the assembly plate 1 and the assembly plate 2, by rotating the snap plate 23, the snap plate 23 is snapped with the outside of the slot 25 through the snap rod 24 under the action of the snap plate 23, and then the assembly plate 1 and the assembly plate 2 are installed.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled prefabricated concrete component support device, comprising an assembly plate (1), characterized in that: The rear side of the assembly plate 1 (1) is fixedly connected to a connection plate (2), the rear side of the connection plate (2) is fixedly connected to a fixing frame (3), the interior of the fixing frame (3) is fixedly connected to a fixing shaft (4), the exterior left and right sides of the fixing shaft (4) are fixedly connected to limiting rings (5), the exterior of the fixing shaft (4) is rotatably connected to one of the extension rods (6), the interior of the extension rod (6) is provided with a cavity (9), the interior of the extension rod (6) is threadedly connected to a rotating rod (7), the exterior left and right sides of the rotating rod (7) are fixedly connected to a handle (8), the bottom of the rotating rod (7) is threadedly connected to another extension rod (6), the interior of the extension rod (6) is fixedly connected to an elastic component, the exterior of the elastic component is fixedly connected to a pull ring 1 (14), the exterior of the pull ring 1 (14) is fixedly connected to a traction rope (15), and the exterior of the traction rope (15) is fixedly connected to a pull ring 2 (16).

2. The prefabricated concrete component support device according to claim 1, characterized in that: The elastic component comprises a shell (10), the interior of the shell (10) is slidably connected to a sliding rod (11), the exterior of the sliding rod (11) is sleeved with a spring (12), the interior of the shell (10) is slidably connected to a limiting plate (13), and the exterior of the shell (10) is fixedly connected to the interior of the extension rod (6).

3. The prefabricated concrete component support device according to claim 1, characterized in that: The outside of one of the extension rods (6) is rotatably connected to a connection frame (17), and the bottom of the connection frame (17) is fixedly connected to a fixing plate (18).

4. The prefabricated concrete component support device according to claim 1, characterized in that: The front side of the assembly plate 1 (1) is fixedly connected to the assembly plate 2 (19), the left and right sides of the outside of the assembly plate 1 (1) are fixedly connected to a plurality of connection plates (20), the outside of the connection plate (20) is fixedly connected to a connection frame (22), and the inside of the connection frame (22) is fixedly connected to a connecting shaft (21).

5. The prefabricated concrete component support device according to claim 4, characterized in that: The outside of the connecting shaft (21) is rotatably connected to a clamping plate (23), and the outside of the clamping plate (23) is fixedly connected to a clamping rod (24).

6. The prefabricated concrete component support device according to claim 2, characterized in that: The outside of the spring (12) is slidably connected to the inside of the housing (10), and the outside of the sliding rod (11) is slidably connected to the inside of the housing (10).

7. The prefabricated concrete component support device according to claim 5, characterized in that: The second assembly plate (19) is provided with a plurality of slots (25) on its exterior, and the exterior of the locking rod (24) and the interior of the locking slots (25) are mutually engaged.

8. The prefabricated concrete component support device according to claim 2, characterized in that: One end of the spring (12) is fixedly connected to the bottom of the limiting plate (13), and the other end of the spring (12) is fixedly connected to the inside of the housing (10).

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