Rotary fixing structure for aluminum alloy template

Abstract

The utility model discloses an aluminum alloy formwork rotating and fixing structure, which relates to the technical field of building construction and comprises a main plate, a connecting groove is arranged on the side face of the main plate, sliding grooves are arranged on two sides of the inner wall of the connecting groove, a fixing plate is arranged inside the connecting groove, and sliding plates are fixedly mounted on two sides of the fixing plate corresponding to the sliding grooves. A plurality of fixing grooves are formed in the upper surface of the main plate and linearly distributed in the length direction of the main plate, the fixing grooves penetrate through the main plate and the fixing plate, two inserting grooves are formed in the surface of the main plate in a penetrating mode and symmetrically distributed about the center line of the main plate, and fixing assemblies are fixedly installed in the positions, corresponding to the inserting grooves, of the fixing plate. A worker can flexibly adjust the length of the fixing plate according to the length of the to-be-fixed aluminum alloy template, so that the worker does not need to measure and calculate in advance, the required time is greatly shortened when a large batch of aluminum alloy templates are fixed, and the working progress speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a rotating fixing structure for aluminum alloy formwork. Background Art

[0002] The aluminum alloy formwork is fully called the concrete engineering aluminum alloy formwork, and it is a new generation of formwork system after the plywood formwork, the combined steel formwork system, the steel frame wood (bamboo) plywood formwork system, the large formwork system, and the early removal formwork system.

[0003] The existing technology has the following problems: when installing the aluminum alloy formwork, the staff needs to move fixing rods of different lengths to appropriate positions and use tools to connect the fixing rods with multiple double-headed bolts. Since the length of the fixing rods is fixed, when fixing the aluminum alloy formwork, it is necessary to calculate the required length and quantity of the fixing rods in advance and move the obtained fixing rods to appropriate positions. Due to the relatively complex preparatory steps in the early stage, when fixing a large number of aluminum alloy formworks, the required time increases significantly, resulting in a slow working process speed. Summary of the Utility Model

[0004] To solve the above technical problems, a rotating fixing structure for aluminum alloy formwork is provided, which solves the problem of the slow current working process speed.

[0005] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0006] A rotating fixing structure for aluminum alloy formwork includes a main board. Connecting grooves are formed on the side surfaces of the main board, and sliding grooves are formed on both sides of the inner walls of the connecting grooves. A fixing board is arranged inside the connecting grooves. Sliding plates are fixedly installed on both sides of the fixing board corresponding to the sliding grooves. A plurality of fixing grooves are formed on the upper surface of the main board, and the plurality of fixing grooves are linearly distributed along the length direction of the main board and penetrate through the main board and the fixing board. Two insertion grooves are formed through the surface of the main board, and the two insertion grooves are symmetrically distributed about the center line of the main board. A fixing component is fixedly installed inside the fixing board corresponding to the insertion grooves, and an unlocking component is arranged on the outer side of the main board corresponding to the fixing component.

[0007] Preferably, the fixing component includes a main body. A moving groove is formed inside the main body corresponding to the insertion groove. A guiding rod is fixedly installed on the inner wall of the moving groove. A limiting plate is arranged inside the moving groove. An insertion rod corresponding to the insertion groove is fixedly installed on the side of the limiting plate away from the guiding rod. A round top is arranged at the end of the insertion rod away from the limiting plate. A spring is sleeved on the outer surface of the guiding rod, and both ends of the spring are fixedly connected with the inner wall of the moving groove and the surface of the limiting plate respectively.

[0008] Preferably, the unlocking assembly includes a rotating plate. On one side of the rotating plate close to the main body, two support rods corresponding to the insertion slots are fixedly installed. At one end of each of the two support rods away from the rotating plate, a baffle is fixedly installed. On one side of the baffle away from the support rod, a push rod is fixedly installed. On the side of the rotating plate away from the main body, a sleeve is fixedly installed. A through groove is formed in the inner wall of the sleeve, and the through groove penetrates through the sleeve and the rotating plate.

[0009] Preferably, a placement groove is formed on the upper surface of the main board corresponding to the fixing groove.

[0010] Preferably, on one side of the fixing plate close to the fixing assembly, a hanging ear is fixedly installed, and a pulling groove is formed through the upper surface of the hanging ear.

[0011] Preferably, a handle is sleeved on the outer surface of the support rod.

[0012] Preferably, a buffer plate is fixedly installed on the bottom surface of the main board.

[0013] Compared with the prior art, the advantages of the present utility model are as follows: By setting the main board, the unlocking assembly and the fixing plate, the staff can unlock the fixing plate by using the unlocking assembly according to the length of the aluminum alloy template. The staff can stretch the fixing plate to a proper position through the pulling groove, and when using the unlocking assembly to fix the aluminum alloy template, the staff can flexibly adjust according to the length of the aluminum alloy template to be fixed, so that the staff does not need to measure and calculate in advance. When fixing a large number of aluminum alloy templates, the required time is greatly reduced and the working process speed is accelerated; at the same time, since the staff can select the length of the fixing plate pulled out of the main board as needed, the overall flexibility of the equipment can be greatly improved, so that before the fixing process of the aluminum alloy template, the staff can flexibly adjust the length of the fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is an exploded view of the main board and the fixing plate in the present utility model;

[0016] Figure 3 is an internal structural schematic diagram of the fixing assembly in the present utility model;

[0017] Figure 4 is an exploded view of the unlocking assembly in the present utility model.

[0018] The reference numerals in the figure are: 1, main board; 2, connection slot; 3, sliding slot; 4, fixing plate; 5, sliding plate; 6, fixing groove; 7, insertion slot; 8, fixing component; 9, unlocking component; 10, main body; 11, moving slot; 12, guiding rod; 13, limiting plate; 14, insertion rod; 15, dome; 16, spring; 17, rotating plate; 18, supporting rod; 19, baffle; 20, ejector rod; 21, sleeve; 22, through slot; 23, placement slot; 24, hanging ear; 25, pulling slot; 26, handle; 27, buffer plate. Specific implementation manner

[0019] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variants.

[0020] Refer to Figures 1-4 As shown, an aluminum alloy template rotation fixing structure includes a main board 1. Connection slots 2 are opened on the side surface of the main board 1. Sliding slots 3 are opened on both sides of the inner wall of the connection slot 2. A fixing plate 4 is arranged inside the connection slot 2. Sliding plates 5 are fixedly installed on both sides of the fixing plate 4 corresponding to the sliding slots 3. The fixing plate 4 and the sliding plates 5 move along the length direction of the sliding slots 3. The sliding plates 5 limit the fixing plate 4 to prevent the fixing plate 4 from detaching from the connection slot 2 when the whole device is moved. A plurality of fixing grooves 6 are opened on the upper surface of the main board 1. The plurality of fixing grooves 6 are linearly distributed along the length direction of the main board 1, and the fixing grooves 6 penetrate through the main board 1 and the fixing plate 4. According to needs, the staff pulls the fixing plate 4 out to a suitable position on the main board 1 and places a plurality of double-headed bolts in the corresponding fixing grooves 6, thereby improving the overall flexibility of the device. Two insertion slots 7 penetrate through the surface of the main board 1. The two insertion slots 7 are symmetrically distributed about the center line of the main board 1. A fixing component 8 is fixedly installed inside the fixing plate 4 corresponding to the insertion slots 7. An unlocking component 9 is arranged outside the main board 1 corresponding to the fixing component 8. When the device is not unfolded, the fixing component 8 fixes the fixing plate 4 inside the main board 1 to prevent the fixing plate 4 from sliding when the whole device is moved, reducing the difficulty of moving the whole device. The unlocking component 9 enables the fixing plate 4 to be released from the fixed state. The staff can pull the fixing plate 4 out to a suitable length according to needs, and at the same time, the staff can use the unlocking component 9 to fix the double-headed bolts.

[0021] Such as Figure 3As shown in the figure, the fixing component 8 includes a main body 10. A moving groove 11 is formed inside the main body 10 corresponding to the insertion groove 7. A guide rod 12 is fixedly installed on the inner wall of the moving groove 11. A limiting plate 13 is arranged inside the moving groove 11. An insertion rod 14 corresponding to the insertion groove 7 is fixedly installed on the side of the limiting plate 13 away from the guide rod 12. A dome 15 is arranged at one end of the insertion rod 14 away from the limiting plate 13. A spring 16 is sleeved on the outer surface of the guide rod 12. Two ends of the spring 16 are respectively fixedly connected with the inner wall of the moving groove 11 and the surface of the limiting plate 13. When the device is not unfolded, the spring 16 constantly pushes the insertion rod 14 on the limiting plate 13 into the insertion groove 7, so as to lock the fixing plate 4. After the staff uses the unlocking component 9 to push the insertion rod 14, the fixing plate 4 is pulled to make the main board 1 squeeze the dome 15. During the pulling process, the main board 1 continuously squeezes the insertion rod 14 along the surface of the dome 15. When the main board 1 moves to the top of the dome 15, the fixing plate 4 can move freely.

[0022] As Figure 4 shown in the figure, the unlocking component 9 includes a rotating plate 17. Two support rods 18 corresponding to the insertion groove 7 are fixedly installed on the side of the rotating plate 17 close to the main body 10. Baffles 19 are fixedly installed at one ends of the two support rods 18 away from the rotating plate 17. A push rod 20 is fixedly installed on the side of the baffle 19 away from the support rod 18. A sleeve 21 is fixedly installed on the side of the rotating plate 17 away from the main body 10. A through groove 22 is formed in the inner wall of the sleeve 21. The through groove 22 penetrates through the sleeve 21 and the rotating plate 17. When unlocking is needed, the staff places the push rod 20 in the corresponding insertion groove 7, and by pushing the rotating plate 17, the fixing plate 4 is unlocked. At the same time, the staff can place the nut of the fastening double-headed screw in the sleeve 21, and by rotating the rotating plate 17, the nut moves along the axial direction of the double-headed screw, so that the device fixes the aluminum alloy template. And because the unlocking component 9 is separated from the device, it is convenient for the staff to carry with them.

[0023] As Figures 1-2 shown in the figure, a placement groove 23 is formed on the upper surface of the main board 1 corresponding to the fixing groove 6. The staff can place the gasket in the placement groove 23. When fixing the aluminum alloy template, the placement groove 23 prevents the axis of the gasket from deviating from the axis of the double-headed screw.

[0024] As Figures 1-2 shown in the figure, a hanging ear 24 is fixedly installed on the side of the fixing plate 4 close to the fixing component 8. A pulling groove 25 is formed through the upper surface of the hanging ear 24. When the device is not installed, the hanging ear 24 and the pulling groove 25 are convenient for the staff to take the whole device off the truck and use tools to move the device to a suitable position. When adjusting the length of the fixing plate 4, the hanging ear 24 and the pulling groove 25 are convenient for the staff to pull out the fixing plate 4.

[0025] As Figure 4As shown, a handle 26 is sleeved on the outer surface of the support rod 18. The handle 26 provides a convenient operation point for the operator, enabling more easily and accurately applying force when it is necessary to rotate the support rod 18 or perform other related operations. This helps to improve the accuracy and efficiency of the operation. The handle 26 usually has a certain shape and material, which can increase the friction between the operator's hand and the support rod 18, preventing operation errors or safety accidents caused by the hand slipping during the operation.

[0026] As Figures 1-2 shown, a buffer plate 27 is fixedly installed on the bottom surface of the main board 1. The buffer plate 27 serves as an isolation layer between the main board 1 and the contact surface, preventing direct friction between the bottom surface of the main board 1 and the contact surface, thereby reducing the possibility of wear and scratches.

[0027] Working principle: The staff moves the entire device to a suitable position through a tool cart, and removes it through the hanging ear 24 and the pulling groove 25. The staff determines the length of the aluminum alloy template to be fixed. The ejector rod 20 is placed in the corresponding insertion slot 7. By pushing the rotating plate 17, the insertion rod 14 is pushed to compress the spring 16 on the limiting plate 13. At the same time, the fixing plate 4 is pulled through the pulling groove 25, causing the main board 1 to squeeze the dome 15. During the pulling process, the main board 1 continuously squeezes the insertion rod 14 along the surface of the dome 15. When the main board 1 moves to the top of the dome 15, the fixing plate 4 can move freely. The staff moves the fixing plate 4 to a suitable position according to the length of the aluminum alloy template to be fixed, and places a plurality of double-headed screws in the corresponding fixing slots 6, and uses the unlocking component 9 and nuts to fix the double-headed bolts.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating fixed structure of an aluminum alloy template, comprising a main board (1), a connecting groove (2) is provided on the side of the main board (1), and sliding grooves (3) are provided on both sides of the inner wall of the connecting groove (2), a fixing plate (4) is provided inside the connecting groove (2), and sliding plates (5) are fixedly installed on both sides of the fixing plate (4) corresponding to the sliding groove (3), a plurality of fixing grooves (6) are provided on the upper surface of the main board (1), and the plurality of fixing grooves (6) are linearly distributed along the length direction of the main board (1), and the fixing grooves (6) pass through the main board (1) and the fixing plate (4), and two insertion grooves (7) are provided on the surface of the main board (1), and the two insertion grooves (7) are symmetrically distributed about the center line of the main board (1), and a fixing component (8) is fixedly installed inside the fixing plate (4) corresponding to the insertion groove (7), and an unlocking component (9) is provided on the outer side of the main board (1) corresponding to the fixing component (8).

2. The aluminum alloy template rotating and fixing structure according to claim 1 is characterized in that: The fixing assembly (8) comprises a main body (10), a movable groove (11) is provided inside the main body (10) corresponding to the insertion groove (7), a guide rod (12) is fixedly installed on the inner wall of the movable groove (11), a limit plate (13) is provided inside the movable groove (11), an insertion rod (14) corresponding to the insertion groove (7) is fixedly installed on the side of the limit plate (13) away from the guide rod (12), a dome (15) is provided on the end of the insertion rod (14) away from the limit plate (13), a spring (16) is sleeved on the outer surface of the guide rod (12), and the two ends of the spring (16) are respectively fixedly connected to the inner wall of the movable groove (11) and the surface of the limit plate (13).

3. The aluminum alloy template rotating and fixing structure according to claim 1 is characterized in that: The unlocking assembly (9) comprises a rotating plate (17), and two support rods (18) corresponding to the insertion grooves (7) are fixedly installed on the side of the rotating plate (17) close to the main body (10), and baffles (19) are fixedly installed on the ends of the two support rods (18) away from the rotating plate (17), and a push rod (20) is fixedly installed on the side of the baffle (19) away from the support rods (18), and a sleeve (21) is fixedly installed on the side of the rotating plate (17) away from the main body (10), and a through groove (22) is formed on the inner wall of the sleeve (21), and the through groove (22) passes through the sleeve (21) and the rotating plate (17).

4. The aluminum alloy template rotating and fixing structure according to claim 1 is characterized in that: A placement groove (23) is provided on the upper surface of the main board (1) corresponding to the fixing groove (6).

5. The aluminum alloy template rotating and fixing structure according to claim 1 is characterized in that: A hanging ear (24) is fixedly mounted on one side of the fixing plate (4) close to the fixing assembly (8), and a groove (25) is formed through the upper surface of the hanging ear (24).

6. The aluminum alloy template rotating and fixing structure according to claim 3 is characterized in that: The outer surface of the support rod (18) is sleeved with a handle (26).

7. The aluminum alloy template rotating and fixing structure according to claim 1 is characterized in that: A buffer plate (27) is fixedly mounted on the bottom surface of the main board (1).

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