Frame structure formwork dismounting device

Abstract

The utility model provides a frame structure template dismounting device, which relates to the technical field of frame template dismounting, and comprises a moving structure, the moving structure comprises a telescopic rod, the outer surface of the telescopic rod is provided with a first sliding groove, the two ends of the first sliding groove are both provided with limiting rotating grooves, the inner walls of the limiting rotating grooves are sleeved with limiting ring frames, and the limiting ring frames are connected with the telescopic rod. And the top end of the telescopic rod is fixedly connected with a limiting block. The telescopic rod is arranged to serve as a main body for extending and stretching, the first sliding groove is formed, so that the movable cover moves on the outer surface of the telescopic rod in a non-disengagement mode on the sliding block, the limiting ring frame rotates in the limiting rotating groove, and in order to achieve the effect of limiting movement of the movable cover, the threaded hole and the threaded rod are arranged; the telescopic rod is used as the main position for fixing the fixed connection of the telescopic rod and the supporting rod, through the arrangement, the tool for removing the formwork is more flexible to use, two kinds of lengths can be adjusted, and more application scenes are achieved.

Description

Technical Field

[0001] This utility model relates to the field of frame formwork dismantling technology, and in particular to a frame structure formwork dismantling device. Background Technology

[0002] In the construction of frame structures in building engineering, the installation and dismantling of formwork is an essential step. After the formwork is installed and the concrete reaches a certain strength, it needs to be removed for reuse or for subsequent construction procedures.

[0003] In traditional formwork removal operations, construction workers often lack specialized and flexible tools for prying the formwork. Some construction sites are only equipped with a long pry bar for formwork removal. This type of pry bar is often heavy, and in actual operation, construction workers need to expend a lot of physical strength to pry the formwork, resulting in high labor intensity, poor flexibility, and limited application scenarios. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the use of long pry bars for template removal. These pry bars are often heavy, have poor flexibility, and limited application scenarios. This invention provides a template removal device for frame structures.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a frame structure template disassembly device, comprising a movable structure, wherein the movable structure includes a telescopic rod, a first sliding groove is provided on the outer surface of the telescopic rod, and a limiting rotating groove is provided at both ends of the first sliding groove. A limiting ring frame is fitted onto the inner wall of the limiting rotating groove, a limiting block is fixedly connected to the top end of the telescopic rod, a movable cover is movably connected to the outer surface of the telescopic rod, a movable slot is provided at the bottom of the movable cover, a slider is fixedly connected to the inner wall of the movable slot, a threaded hole is provided on one side of the movable slot, and a support structure is provided on the inner side of the threaded hole.

[0006] In a preferred embodiment, the top of the support structure is provided with a prying assembly, which includes a rocker arm. A movable rod is fixedly connected to the outer surface of the rocker arm. A telescopic groove is formed on the top of the rocker arm. A spring is fixedly connected to the inner wall of the telescopic groove. A locking block is fixedly connected to the top of the spring. A locking groove is fitted to the outer surface of the locking block. A storage compartment is formed on one side of the locking groove. A third sliding groove is formed on the inner wall of the storage compartment.

[0007] In a preferred embodiment, the movable rod is movably connected to the inside of the third sliding groove, the rocker is movably connected to the inside of the storage compartment, and the locking block is sleeved inside the locking groove.

[0008] In a preferred embodiment, the support structure includes a support rod, the bottom of which is fixedly connected to a threaded rod, and a connecting groove is formed at the bottom of the support rod, with a second sliding groove formed on the inner wall of the connecting groove.

[0009] In a preferred embodiment, the bottom of the support rod is sleeved onto the outer surface of the telescopic rod via a connecting groove, and the inner wall of the second sliding groove is engaged with the outer surface of the limiting block.

[0010] In a preferred embodiment, the inner wall of the movable slot and the outer surface of the telescopic rod are movably connected, and the interior of the threaded hole is fixedly connected to the outer surface of the threaded rod by threads.

[0011] In a preferred embodiment, both the card slot and the storage compartment are located at the top of the support rod.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This utility model uses a telescopic rod as the main body for extension and telescopic movement. A first sliding groove allows the movable cover to move without detaching from the slider on the outer surface of the telescopic rod. A limiting ring rotates inside a limiting groove. When the movable cover moves to a designated position, rotating the limiting ring causes the first sliding groove on its outer surface to move away from the slider, thus restricting the movement of the movable cover. A limiting block connects to the second sliding groove inside the connecting groove of the support rod, preventing the telescopic rod from detaching from the support rod. Threaded holes and threaded rods are used to fix the telescopic rod and support rod at their main connection points. These features make the template removal tool more flexible to use, allowing for two adjustable lengths and expanding its application scenarios. Attached Figure Description

[0014] Figure 1 A schematic diagram of the frame structure template disassembly device provided by this utility model.

[0015] Figure 2 A schematic diagram of the moving structure part of the frame structure template disassembly device provided by this utility model.

[0016] Figure 3 A schematic diagram of the supporting structure of the frame structure template disassembly device provided by this utility model.

[0017] Figure 4 A schematic diagram of the prying component of the frame structure template disassembly device provided by this utility model.

[0018] Legend:

[0019] 1. Moving structure; 11. Telescopic rod; 12. First sliding groove; 13. Limiting groove; 14. Limiting ring frame; 15. Limiting block; 16. Moving cover; 17. Moving slot; 18. Slider; 19. Threaded hole; 2. Support structure; 21. Support rod; 22. Threaded rod; 23. Second sliding groove; 3. Prying assembly; 31. Rocker; 32. Moving rod; 33. Telescopic groove; 34. Spring; 35. Locking block; 36. Locking slot; 37. Storage compartment; 38. Third sliding groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: As Figures 1-4 As shown, this utility model provides a technical solution: a frame structure template disassembly device, including a movable structure 1, the movable structure 1 including a telescopic rod 11, a first sliding groove 12 is formed on the outer surface of the telescopic rod 11, and a limiting rotating groove 13 is formed at both ends of the first sliding groove 12. A limiting ring frame 14 is sleeved on the inner wall of the limiting rotating groove 13. A limiting block 15 is fixedly connected to the top end of the telescopic rod 11. A movable cover 16 is movably connected to the outer surface of the telescopic rod 11. A movable slot 17 is formed at the bottom of the movable cover 16. The inner wall of the movable slot 17 is movably connected to the outer surface of the telescopic rod 11. A slider 18 is fixedly connected to the inner wall of the slot 17. A threaded hole 19 is provided on one side of the movable slot 17. The inside of the threaded hole 19 is fixedly connected to the outer surface of the threaded rod 22 by threads. A support structure 2 is provided on the inner side of the threaded hole 19. The support structure 2 includes a support rod 21. The bottom of the support rod 21 is fixedly connected to the threaded rod 22. A connecting groove is provided at the bottom of the support rod 21. A second sliding groove 23 is provided on the inner wall of the connecting groove. The bottom of the support rod 21 is sleeved on the outer surface of the telescopic rod 11 through the connecting groove. The inner wall of the second sliding groove 23 is engaged with the outer surface of the limiting block 15.

[0022] In this embodiment, by setting the movable structure 1 and the support structure 2, the tool for removing the template is made more flexible to use, allowing for two adjustable lengths and thus more application scenarios. A telescopic rod 11 serves as the main extension and retraction mechanism. A first sliding groove 12 allows the movable cover 16 to move without detaching from the outer surface of the telescopic rod 11 via the slider 18. The first sliding groove 12 passes through the upper and lower limiting ring frames 14, which rotate within the limiting rotation groove 13. When the movable cover 16 moves to the designated position, the limiting ring frame 14 rotates, causing its outer surface to... The first sliding groove 12 on the surface rotates away from the slider 18, thereby restricting the movement of the movable cover 16. The upper limiting ring frame 14 is used to restrict the movable cover 16 at the bottom of the threaded rod 22 after the telescopic rod 11 is stretched, while the lower one restricts the movable cover 16 at the bottom of the threaded rod 22 when the telescopic rod 11 retracts into the connecting groove. By setting the limiting block 15, it is connected to the second sliding groove 23 inside the connecting groove of the support rod 21, so that the telescopic rod 11 does not detach and move inside the support rod 21. The threaded hole 19 and the threaded rod 22 are used as the main positions for fixing the telescopic rod 11 and the support rod 21.

[0023] Example 2: As Figure 4 As shown, a prying assembly 3 is provided on the top of the support structure 2. The prying assembly 3 includes a rocker arm 31. A moving rod 32 is fixedly connected to the outer surface of the rocker arm 31. A telescopic groove 33 is opened on the top of the rocker arm 31. A spring 34 is fixedly connected to the inner wall of the telescopic groove 33. A locking block 35 is fixedly connected to the top of the spring 34. A locking groove 36 is attached to the outer surface of the locking block 35. A storage compartment 37 is opened on one side of the locking groove 36. A third sliding groove 38 is opened on the inner wall of the storage compartment 37. The moving rod 32 is movably connected to the inside of the third sliding groove 38. The rocker arm 31 moves inside the storage compartment 37. The locking block 35 is sleeved inside the locking groove 36. Both the locking groove 36 and the storage compartment 37 are opened on the top of the support rod 21.

[0024] In this embodiment, by setting the prying component 3, the entire device can be stored. The rocker plate 31 serves as the main body of the prying template. By setting the moving rod 32 and the third sliding groove 38, the rocker plate 31 can move in the storage compartment 37. In addition, the moving rod 32 is rotatably connected to the rear end of the rocker plate 31. By setting the spring 34, the locking block 35 and the locking groove 36, the rear end of the rocker plate 31 is fixed when rotated to the lateral position. The rocker plate 31 will not detach from the storage compartment 37 under the restriction of the moving rod 32 and the third sliding groove 38.

[0025] Working principle:

[0026] like Figures 1-4As shown, when extending the tool for disassembling this template, first pull the rocker 31 upward through the moving rod 32 and the third sliding groove 38 to pull out the storage compartment 37. When it reaches the top, flip the rocker 31 until the locking block 35 is locked in the groove 36. The spring 34 rebounds and fixes the locking block 35 in the groove 36. Then rotate the limiting ring frame 14 locked at the bottom of the moving cover 16 to align the first sliding groove 12, so that the moving cover 16 can be moved. That is, turn the moving cover 16 counterclockwise, and the threaded hole 19 disengages from the threaded rod 22. Then pull the telescopic rod 11, and the limiting block 15 moves in the second sliding groove 23. The slider 18 moves in the first sliding groove 12 until it is locked at the bottom of the second sliding groove 23. Then the moving cover 16 can be moved again to the upper limiting ring frame 14. Tighten the moving cover 16 at the threaded rod 22 and then rotate the upper limiting ring frame 14 to separate the first sliding groove 12.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A frame structure template dismantling device, comprising a movable structure (1), characterized in that: The movable structure (1) includes a telescopic rod (11), the outer surface of which is provided with a first sliding groove (12), both ends of which are provided with limit grooves (13), the inner wall of which is fitted with a limit ring frame (14), the top end of which is fixedly connected with a limit block (15), the outer surface of which is movably connected with a movable cover (16), the bottom of which is provided with a movable slot (17), the inner wall of which is fixedly connected with a slider (18), a threaded hole (19) on one side of which is provided, and a support structure (2) is provided inside the threaded hole (19).

2. The frame structure template dismantling device according to claim 1, characterized in that: The top of the support structure (2) is provided with a prying assembly (3), which includes a rocker (31). A moving rod (32) is fixedly connected to the outer surface of the rocker (31). A telescopic groove (33) is provided on the top of the rocker (31). A spring (34) is fixedly connected to the inner wall of the telescopic groove (33). A locking block (35) is fixedly connected to the top of the spring (34). A locking groove (36) is attached to the outer surface of the locking block (35). A storage compartment (37) is provided on one side of the locking groove (36). A third sliding groove (38) is provided on the inner wall of the storage compartment (37).

3. The frame structure template dismantling device according to claim 2, characterized in that: The movable rod (32) is movably connected to the inside of the third sliding groove (38), the rocker (31) is movably connected to the inside of the storage compartment (37), and the locking block (35) is sleeved inside the locking groove (36).

4. The frame structure template dismantling device according to claim 1, characterized in that: The support structure (2) includes a support rod (21), and a threaded rod (22) is fixedly connected to the bottom of the support rod (21). A connecting groove is provided at the bottom of the support rod (21), and a second sliding groove (23) is provided on the inner wall of the connecting groove.

5. The frame structure template dismantling device according to claim 4, characterized in that: The bottom of the support rod (21) is sleeved on the outer surface of the telescopic rod (11) through a connecting groove, and the inner wall of the second sliding groove (23) is engaged with the outer surface of the limiting block (15).

6. The frame structure template dismantling device according to claim 1, characterized in that: The inner wall of the movable slot (17) and the outer surface of the telescopic rod (11) are movably connected, and the interior of the threaded hole (19) is fixedly connected to the outer surface of the threaded rod (22) by threads.

7. The frame structure template dismantling device according to claim 3, characterized in that: The slot (36) and the storage compartment (37) are both located on the top of the support rod (21).

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