A template fixing mobile device

Abstract

This invention provides a movable device for fixing templates, belonging to the field of template installation technology. It includes a first rotating plate, with a support rod fixed to its bottom. A second rotating plate is rotatably connected to the surface of the support rod, and a torsion spring is movably sleeved on the surface of the support rod. One end of the torsion spring is fixedly connected to the side of the second rotating plate, and the other end is fixed to the surface of the support rod. By setting up the first and second rotating plates, and simultaneously rotating them downwards, the connection point between them is recessed, placing the template in the recessed area. This prevents the bottom of the template from sliding on the top surfaces of the first and second rotating plates, improving the stability of the template placement. During template installation, the support rod drives the connection point between the first and second rotating plates to rotate upwards. The upward rotation of the first rotating plate simultaneously pushes the template, causing the bottom of the template to slide downwards along the first rotating plate. This eliminates the need for repeated template movement using a pry bar, protecting the template while improving operational convenience.

Description

Technical Field

[0001] This invention relates to the field of template installation technology, and in particular to a moving device for fixing templates. Background Technology

[0002] When laying formwork in building construction, the formwork is first hoisted to the roof by a tower crane, then placed on the ground. Next, release lubricant is applied to the formwork, and then the formwork is tilted against the pre-tied wall steel reinforcement frame. After all the formwork is placed, the formwork is then assembled and fixed.

[0003] Before assembling the formwork, the tilted formwork needs to be adjusted to a vertical position. The formwork is heavy and difficult to move, requiring the use of a crowbar to pry the bottom of the formwork to make it vertical. During the prying process, the crowbar will damage the bottom of the formwork. After the bottom of the formwork is damaged, it cannot fit tightly with the ground, and grout will leak from the bottom when the concrete is poured. After the pouring is completed, the leaked grout needs to be dealt with, which leads to the need to replace the formwork regularly. There is a need for further optimization in preventing damage to the bottom of the formwork. Therefore, this application provides a moving device for fixing formwork to meet the needs. Summary of the Invention

[0004] This invention provides a moving device for fixing templates to solve the problem that the bottom of the template is easily damaged when moving the template with a pry bar.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A template fixing moving device includes a rotating plate one, a support rod fixed to the bottom of the rotating plate one, a rotating plate two rotatably connected to the surface of the support rod, a torsion spring movably sleeved on the surface of the support rod, one end of the torsion spring being fixedly connected to the side of the rotating plate two, and the other end of the torsion spring being fixed to the surface of the support rod, a clearance groove being provided on the side of the rotating plate one near the rotating plate two, a roller one being fixed to the bottom of the end of the rotating plate one away from the rotating plate two, and a roller two being fixed to the bottom of the end of the rotating plate two away from the rotating plate one. When not in use, rotating plate one and rotating plate two are set parallel to each other. After the template is placed, the connection between rotating plate one and rotating plate two rotates downward through the support rod, and the corner of rotating plate two is in contact with the ground. When the template is installed, the connection between rotating plate one and rotating plate two rotates upward through the support rod.

[0006] Preferably, two limiting rings are fixedly sleeved on the surface of the support rod, and both limiting rings are attached to the side of the rotating plate.

[0007] Preferably, a pressing block is fixed at the corner of the second rotating plate near the first rotating plate, and when the connection between the first rotating plate and the second rotating plate rotates downward, the pressing block adheres to the ground.

[0008] Preferably, the surface of the extrusion block that contacts the ground has multiple protrusions.

[0009] Preferably, two L-shaped blocks are symmetrically arranged on the top of the rotating plate, and the two L-shaped blocks are used for limiting the position of the template when it is placed.

[0010] Preferably, a support base is fixed to the side of the L-shaped block, and an adjusting bolt is rotatably connected to the top of the support base via a bearing. A circular hole is opened on the top of the first rotating plate, and an internal threaded seat is fixed at the top of the first rotating plate and at the circular hole. The adjusting bolt is threadedly connected to the inner wall of the internal threaded seat. A square hole is opened on the top of the first rotating plate, and the vertical part of the L-shaped block is movably inserted into the square hole. When the connection between the first rotating plate and the second rotating plate is rotated downward, the adjusting bolt is rotated, and at this time the bottom of the vertical part of the L-shaped block is attached to the top of the second rotating plate.

[0011] Preferably, a plug is fixed on the top of the second rotating plate and on the side away from the first rotating plate. When the template is placed, a handle is movably inserted into the surface of the plug, and a fixing bolt is threaded onto the side of the handle. The handle is fixed to the plug through the fixing bolt. When stored, the handle is inserted into the surface of the L-shaped block, and the fixing bolt is used to fix the handle to the L-shaped block.

[0012] Preferably, the top of the handle is provided with an internally threaded tube, and the end of the internally threaded tube is provided with a crossbar.

[0013] Preferably, a block is fixed to the inner wall of the handle near the top, a rotating shaft is movably passed through the top of the block, a limiting block is fixed to the bottom of the rotating shaft, the limiting block is attached to the bottom of the block, an internally threaded tube is fixed to the top of the rotating shaft, and the outer wall of the internally threaded tube is attached to the top of the handle and the block. When the handle is tilted towards the first rotating plate, the crossbar is located on one side of the first rotating plate, and when the handle is tilted away from the first rotating plate, the crossbar is located on the side away from the first rotating plate.

[0014] Preferably, the inner wall of the internally threaded tube is threaded with a screw, and a crossbar is fixed to the end of the screw.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above solution, by setting up rotating plate one and rotating plate two, after the template is placed, the support rod drives the connection between rotating plate one and rotating plate two to rotate downwards. The corner of rotating plate two is in contact with the ground. After the corner of rotating plate two is in contact with the ground, the friction with the ground is increased, preventing rotating plate one and rotating plate two from rolling through roller one and roller two. There is no need to lock roller one and roller two, making operation convenient. At the same time, after rotating plate one and rotating plate two rotate downwards, the connection between them is recessed downwards. The template is placed in the recessed area, preventing the bottom of the template from sliding on the top surface of rotating plate one and rotating plate two, thus improving the stability of the template placement. When installing the template, the support rod drives the connection between rotating plate one and rotating plate two to rotate upwards. Rotating plate one rotates upwards and pushes the template at the same time. The bottom of the template slides downwards along rotating plate one. There is no need to use a pry bar to repeatedly move the template, protecting the template while improving the convenience of operation.

[0016] By setting the extrusion block and protrusion, after the connection between rotating plate one and rotating plate two rotates downward, the extrusion block increases the contact area with the ground, reducing the possibility of rotating plate one moving after contacting the ground, thereby further improving the stability of the template after placement. The protrusion can increase the friction between the extrusion block and the ground, thereby further improving the stability of the template after placement.

[0017] By setting up L-shaped blocks, the template can be limited after it is placed, preventing the bottom of the template from getting stuck at the connection between rotating plate one and rotating plate two, thus improving the smoothness of the rotation process of rotating plate one and rotating plate two.

[0018] By setting an adjusting bolt, when the connection between rotating plate one and rotating plate two rotates downward, rotating the adjusting bolt will cause the L-shaped block to move downward, so that the bottom of the L-shaped block fits against the top of rotating plate two, thus fixing the rotation state of rotating plate one and rotating plate two and preventing the template from detaching from the top of rotating plate one and rotating plate two, thereby further improving the stability of the template after placement.

[0019] By setting a handle, when the connection between rotating plate one and rotating plate two needs to be rotated upwards, the L-shaped block is moved upwards, and then rotating plate two is reversed by the handle. The handle can increase its lever arm, making it easier to rotate rotating plate two. Secondly, when the connection between rotating plate one and rotating plate two is rotated downwards, rotating plate two simultaneously drives the handle to move towards the template, so that the handle is located on the side of the template. At this time, the handle can play a limiting role, preventing the template from tilting and falling away from the wall steel reinforcement skeleton, thereby further improving the stability of the template after placement.

[0020] When not in use, the handle can be removed from the plug and inserted horizontally into the L-shaped block. The L-shaped block then serves to secure the handle. By securing the handle in this way, the space occupied by the overall storage can be reduced, making it easier to organize and store.

[0021] By adding a crossbar, the contact area between the crossbar and the palm can be increased, making it easier to pull the handle and improving the convenience of operation.

[0022] By setting a pivot, before the handle is tilted towards the template, rotating the crossbar will cause the pivot to rotate on the block through the internal threaded tube. When the crossbar is brought close to the template, the contact area between the crossbar and the template is increased, thereby reducing the possibility of the template tilting and falling, and further increasing the stability of the template after it is placed. When the handle needs to be moved away from the template, first hold the handle, pull the handle a short distance, rotate the crossbar back, and then pull the crossbar again.

[0023] By setting screws, when the template tilts at different angles, the horizontal bar can be adjusted to fit the template, thus limiting the template's position and reducing the overall limitations of its use. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the rotating plate of the present invention at two locations; Figure 3 This is a schematic diagram of one part of the roller structure of the present invention; Figure 4 This is a cross-sectional view of the plug portion of the present invention; Figure 5 This is a cross-sectional view of the internally threaded pipe section of the present invention; Figure 6 This is a schematic diagram of the structure at the square hole of the present invention; Figure 7 This is a schematic diagram of the extrusion block structure of the present invention.

[0025] In the diagram: 1. Rotating plate one; 2. Rotating plate two; 3. Roller one; 4. Roller two; 5. Extrusion block; 6. Protrusion; 7. Handle; 8. Plug; 9. L-shaped block; 10. Support base; 11. Adjusting bolt; 12. Internal threaded seat; 13. Clearance groove; 14. Square block; 15. Rotating shaft; 16. Internal threaded tube; 17. Screw; 18. Crossbar; 19. Square hole; 20. Torsion spring; 21. Support rod; 22. Limiting ring; 23. Fixing bolt.

[0026] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0027] The template fixing moving device provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0028] like Figures 1-7 As shown, an embodiment of the present invention provides a template fixing moving device, including a rotating plate 1, a support rod 21 fixed at the bottom of the rotating plate 1, a rotating plate 2 rotatably connected to the surface of the support rod 21, a torsion spring 20 movably sleeved on the surface of the support rod 21, one end of the torsion spring 20 being fixedly connected to the side of the rotating plate 22, and the other end of the torsion spring 20 being fixed to the surface of the support rod 21, and two limiting rings 22 being fixedly sleeved on the surface of the support rod 21, both limiting rings 22 being attached to the side of the rotating plate 22, and the two limiting rings 22 being symmetrically arranged on both sides of the rotating plate 22 to limit the axial displacement of the rotating plate 22 and prevent it from moving left and right during rotation, an avoidance groove 13 is provided on the side of the rotating plate 1 close to the rotating plate 22, a roller 3 is fixed at the bottom of the end of the rotating plate 1 away from the rotating plate 22, and a roller 4 is fixed at the bottom of the end of the rotating plate 2 away from the rotating plate 1. like Figure 1 and Figure 2 As shown in this embodiment, two L-shaped blocks 9 are symmetrically arranged on the top of the rotating plate 1. The two L-shaped blocks 9 are used for limiting the template when it is placed. The two L-shaped blocks 9 are symmetrically distributed to limit the template laterally and prevent the template from sliding or deviating to the left or right. A support seat 10 is fixed to the side of the L-shaped block 9. An adjusting bolt 11 is rotatably connected to the top of the support seat 10 through a bearing. A circular hole is opened on the top of the rotating plate 1. An internal thread seat 12 is fixed on the top of the rotating plate 1 at the circular hole. The adjusting bolt 11 is threadedly connected to the internal thread seat 12. The inner wall has a square hole 19 at the top of the rotating plate 1. The vertical part of the L-shaped block 9 is movably inserted into the square hole 19. When the connection between the rotating plate 1 and the rotating plate 2 rotates downward, the adjusting bolt 11 is rotated. At this time, the bottom of the vertical part of the L-shaped block 9 is attached to the top of the rotating plate 2. The support seat 10 is used to provide installation support for the adjusting bolt 11 and at the same time transmits the power of the adjusting bolt 11 to drive the L-shaped block 9 to move. The adjusting bolt 11 is threadedly engaged with the internal thread seat 12 to convert the rotational motion into linear motion, thereby realizing the up and down adjustment of the L-shaped block 9. like Figure 4As shown in this embodiment, a pressing block 5 is fixed at the corner of the rotating plate 2 near the rotating plate 1. When the connection between the rotating plate 1 and the rotating plate 2 rotates downward, the pressing block 5 is attached to the ground. The pressing block 5 is used to replace the sharp corner of the rotating plate 2 in contact with the ground, increasing the contact area and improving the anti-slip locking effect. The pressing block 5 has multiple protrusions 6 on the contact surface with the ground. The multiple protrusions 6 are used to further increase the friction between the pressing block 5 and the ground, and enhance the anti-slip ability in complex ground environments. When not in use, rotating plate 1 and rotating plate 2 are set parallel to each other. After the template is placed, the connection between rotating plate 1 and rotating plate 2 rotates downward through support rod 21, and the corner of rotating plate 2 rests against the ground. When the template is installed, the connection between rotating plate 1 and rotating plate 2 rotates upward through support rod 21. Rotating plate 1 and rotating plate 2 together constitute the main load-bearing body of the device, used to support the building template and realize the transfer and positioning of the template. Support rod 21 serves as a rotating shaft to realize the relative rotation of rotating plate 1 and rotating plate 2, providing support for the angle adjustment of the two. Torsion spring 20 is used to provide a restoring elastic force to maintain the parallel state of rotating plate 1 and rotating plate 2 when no template is placed. Clearance groove 13 is used to avoid structural interference between rotating plate 2 and rotating plate 1 when rotating, ensuring smooth rotation without jamming. Roller 3 and roller 4 are used to realize the overall movement of the device, facilitating the transfer of the template within the construction site.

[0029] like Figure 4 As shown in this embodiment, a plug 8 is fixed to the top of the rotating plate 2 and the side away from the rotating plate 1. When the template is placed, a handle 7 is movably inserted into the surface of the plug 8. A fixing bolt 23 is threadedly connected to the side of the handle 7. The handle 7 is fixed to the plug 8 by the fixing bolt 23. When stored, the handle 7 is inserted into the surface of the L-shaped block 9. At this time, the fixing bolt 23 is used to fix the handle 7 to the L-shaped block 9. The plug 8 is used to provide an installation interface for the handle 7, so as to realize the quick installation and removal of the handle 7. The handle 7 is used to provide a force point for the operator, increase the lever arm, reduce the operating force of rotating the rotating plate 2, and at the same time play a lateral limiting role for the template. The fixing bolt 23 is used to fix the connection state of the handle 7 in different installation positions and prevent it from falling off.

[0030] like Figure 5 As shown in this embodiment, the top of the handle 7 is provided with an internally threaded tube 16, and the end of the internally threaded tube 16 is provided with a crossbar 18. The crossbar 18 is used to increase the gripping area of ​​the operator, improve the operating comfort, and at the same time increase the contact area with the template to optimize the lateral limiting effect.

[0031] like Figure 5As shown, in this embodiment, a block 14 is fixed to the inner wall of the handle 7 near the top. A rotating shaft 15 is movably passed through the top of the block 14. A limiting block is fixed to the bottom of the rotating shaft 15 and fits against the bottom of the block 14. An internally threaded tube 16 is fixed to the top of the rotating shaft 15. The outer wall of the internally threaded tube 16 fits against the top of the handle 7 and the block 14. When the handle 7 is tilted towards the rotating plate 1, the crossbar 18 is located on one side of the rotating plate 1. When the handle 7 is tilted away from the rotating plate 1, the crossbar 18 is located on the side away from the rotating plate 1. The block 14 is used to provide mounting support for the rotating shaft 15. The rotating shaft 15 is used to drive the internally threaded tube 16 and the crossbar 18 to rotate, so as to realize the flexible adjustment of the orientation of the crossbar 18. The limiting block is used to limit the upward displacement of the rotating shaft 15 and prevent it from coming out of the block 14.

[0032] like Figure 5 As shown in this embodiment, the inner wall of the internally threaded tube 16 is threadedly connected to a screw 17, and a crossbar 18 is fixed to the end of the screw 17. The screw 17 is threadedly engaged with the internally threaded tube 16 and is used to adjust the extension length of the crossbar 18 to adapt to templates with different tilt angles.

[0033] Working principle: Before tilting the template, loosen the fixing bolt 23, remove the handle 7 from the L-shaped block 9, insert it into the plug 8 on the top of the rotating plate 2, tighten the fixing bolt 23 to fix the handle 7, rotate the internal thread tube 16 to drive the rotating shaft 15 to rotate on the block 14, so that the horizontal bar 18 faces the template, rotate the screw 17 to adjust the extension length of the horizontal bar 18, and then place the whole thing at the edge of the wall steel reinforcement skeleton. Then move the template to the top of the rotating plate 1 and the rotating plate 2, adjust the template position so that the two sides of the template are in contact with the L-shaped block 9, and the L-shaped block 9 provides initial limit for the template; the weight of the template presses on the connection between the rotating plate 1 and the rotating plate 2, so that the connection rotates downward through the support rod 21, and the torsion spring 20 is twisted and stores force; the corner of the rotating plate 2 drives the pressing block 5 to press downward to the ground, and the protrusion 6 on the surface of the pressing block 5 increases the friction with the ground, preventing the roller 3 and the roller 4 from rolling, thus achieving automatic locking; Rotate the adjusting bolt 11. The adjusting bolt 11 rotates in the internal thread seat 12, which drives the support seat 10 and the L-shaped block 9 to move downward along the square hole 19 until the bottom of the vertical part of the L-shaped block 9 is attached to the top of the rotating plate 2, thus fixing the rotation state of the rotating plate 1 and the rotating plate 2 to prevent the connection from springing back. When the template needs to be moved, rotate the adjusting bolt 11 in the opposite direction to move the L-shaped block 9 upward, releasing the rotation fixation on rotating plate 1 and rotating plate 2. Pull the handle 7, which will cause rotating plate 2 to rotate. During the rotation of rotating plate 2, the pressing block 5 will be lifted off the ground. As rotating plate 1 rotates upward, it will push the bottom of the template. The bottom of the template will slide downward along the surface of rotating plate 1, smoothly pushing the template to the installation position. There is no need to use a pry bar to pry the template. The elastic force of the torsion spring 20 will assist the connection to rotate upward, reducing the operating force. After the template is installed, release the handle 7. Under the action of the torsion spring 20, rotating plate 1 and rotating plate 2 will return to a parallel state. When storing the device, loosen the fixing bolt 23, remove the handle 7 from the plug 8, insert it horizontally into the surface of the L-shaped block 9, and tighten the fixing bolt 23 to fix the handle 7, thus reducing storage space.

[0034] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A template fixing mobile device characterized by, include: Rotating plate one (1), the bottom of the rotating plate one (1) is fixed with a support rod (21), the surface of the support rod (21) is rotatably connected with rotating plate two (2), the surface of the support rod (21) is movably sleeved with a torsion spring (20), one end of the torsion spring (20) is fixedly connected to the side of rotating plate two (2), the other end of the torsion spring (20) is fixed to the surface of the support rod (21), a clearance groove (13) is opened on the side of rotating plate one (1) near rotating plate two (2), a roller one (3) is fixed at the bottom of the end of rotating plate one (1) away from rotating plate two (2), and a roller two (4) is fixed at the bottom of the end of rotating plate two (2) away from rotating plate one (1); When not in use, rotating plate one (1) and rotating plate two (2) are set in parallel. After the template is placed, the connection between rotating plate one (1) and rotating plate two (2) rotates downward through the support rod (21), and the corner of rotating plate two (2) is attached to the ground. When the template is installed, the connection between rotating plate one (1) and rotating plate two (2) rotates upward through the support rod (21).

2. The template fixing mobile device according to claim 1, wherein Two limiting rings (22) are fixedly sleeved on the surface of the support rod (21), and both limiting rings (22) are attached to the side of the rotating plate (2).

3. The template fixing mobile device according to claim 1, wherein The second rotating plate (2) is fixed with a pressing block (5) near the corner of the first rotating plate (1). When the connection between the first rotating plate (1) and the second rotating plate (2) rotates downward, the pressing block (5) adheres to the ground.

4. The template fixing mobile device according to claim 3, wherein The extrusion block (5) has multiple protrusions (6) on the surface that contacts the ground.

5. The template fixing mobile device according to claim 1, wherein Two L-shaped blocks (9) are symmetrically arranged on the top of the rotating plate (1), and the two L-shaped blocks (9) are used for limiting the placement of the template.

6. The template fixing mobile device according to claim 5, wherein The side of the L-shaped block (9) is fixed with a support seat (10). The top of the support seat (10) is rotatably connected to an adjusting bolt (11) via a bearing. The top of the rotating plate (1) has a round hole. The top of the rotating plate (1) and located at the round hole is fixed with an internal thread seat (12). The adjusting bolt (11) is threadedly connected to the inner wall of the internal thread seat (12). The top of the rotating plate (1) has a square hole (19). The vertical part of the L-shaped block (9) is movably inserted into the square hole (19). When the connection between the rotating plate (1) and the rotating plate (2) rotates downward, the adjusting bolt (11) is rotated. At this time, the bottom of the vertical part of the L-shaped block (9) is attached to the top of the rotating plate (2).

7. The template fixing mobile device according to claim 5, wherein A plug (8) is fixed on the top of the rotating plate 2 (2) and on the side away from the rotating plate 1 (1). When the template is placed, a handle (7) is movably inserted into the surface of the plug (8). A fixing bolt (23) is threadedly connected to the side of the handle (7). The handle (7) is fixed to the plug (8) through the fixing bolt (23). When stored, the handle (7) is inserted into the surface of the L-shaped block (9). At this time, the fixing bolt (23) is used to fix the handle (7) and the L-shaped block (9).

8. The template fixing mobile device according to claim 7, wherein The top of the handle (7) is provided with an internally threaded tube (16), and the end of the internally threaded tube (16) is provided with a crossbar (18).

9. The template fixing mobile device according to claim 8, wherein A block (14) is fixed to the inner wall of the handle (7) near the top. A rotating shaft (15) is movably passed through the top of the block (14). A limiting block is fixed to the bottom of the rotating shaft (15). The limiting block is attached to the bottom of the block (14). An internal threaded tube (16) is fixed to the top of the rotating shaft (15). The outer wall of the internal threaded tube (16) is attached to the top of the handle (7) and the block (14). When the handle (7) is tilted toward the rotating plate (1), the crossbar (18) is located on one side of the rotating plate (1). When the handle (7) is tilted away from the rotating plate (1), the crossbar (18) is located on the side away from the rotating plate (1).

10. The template fixing mobile device according to claim 9, wherein The inner wall of the internally threaded tube (16) is threaded with a screw (17), and a crossbar (18) is fixed to the end of the screw (17).

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