Aluminum alloy formwork outer side edge sealing profile

Abstract

The utility model provides an outer side edge sealing section bar of an aluminum alloy formwork, and belongs to the technical field of edge sealing section bars. Comprising a template body and a profile body, a clamping groove is formed in the top of the template body; a groove is formed in the top of the inner wall of the formwork body. The connecting rope is driven to be wound on the outer wall of the rotating shaft by rotating the rotating shaft, so that the connecting block and the clamping block are pulled to move towards the deep position of the circular groove, the clamping block is separated from the fixing pin, and at the moment, the profile body can be separated from the template body; during use, the groove in the inner wall of the profile body is connected with the fixing pin at the top of the template body, the clamping block moves deep into the circular groove after being extruded by the fixing pin, the connecting block and the clamping block are pushed to the position of the fixing pin through the spring after the fixing pin is completely inserted into the groove and the clamping block is not extruded, and the connecting block and the clamping block are clamped and fixed with the fixing pin; and the convenience of dismounting and mounting of the profile body is improved, and the device is convenient to maintain and use.

Description

Technical Field

[0001] This utility model relates to the field of edge banding profile technology, and in particular to an outer edge banding profile for aluminum alloy templates. Background Technology

[0002] Aluminum alloy formwork is a type of formwork suitable for concrete engineering, made primarily of aluminum alloy profiles through machining and welding processes.

[0003] An existing aluminum alloy template outer edge sealing profile can be found in Chinese Utility Model Patent Publication No. CN217998913U, which discloses an aluminum alloy template outer edge sealing profile, including an aluminum alloy template body. Slide grooves are formed on the top of both sides of the aluminum alloy template body. A limiting shell is movably connected to the top of the aluminum alloy template body. Threaded holes are formed on the front and rear sides of the left side of the limiting shell. The limiting shell includes a corrosion-resistant layer, and an outer layer is fixedly connected to the surface of the corrosion-resistant layer. Slide blocks are fixedly connected to both sides of the inner cavity of the limiting shell. The surfaces of the two slide blocks are movably connected to the inner cavity of the slide grooves. Bolts are threadedly connected to the inner cavities of the two threaded holes. The right side of the surfaces of the two bolts is threadedly connected to the inner cavity of the aluminum alloy template body. A waterproof buffer pad is fixedly connected to the top of the inner cavity of the limiting shell.

[0004] However, during actual use, it was found that although the device solves the problem of existing edge-sealing profiles lacking rust and wear resistance by using an aluminum alloy template body, a sliding groove, a limiting shell, threaded holes, a corrosion-resistant layer, and an outer layer in combination, the limiting shell in the prior art is connected by bolts, which requires special equipment for disassembly and assembly, thus increasing the difficulty of maintenance. Therefore, this application provides an outer edge-sealing profile for aluminum alloy templates to meet the requirements. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an aluminum alloy template outer edge sealing profile to solve the limitation of the existing limiting shell in the prior art, which is connected by bolts, and therefore requires special equipment for disassembly and assembly.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] An aluminum alloy template outer edge sealing profile includes: a template body and a profile body; a slot is provided on the top of the template body; a groove is provided on the top of the inner wall of the template body, a circular groove is provided on the inner wall of the groove, a spring is fixedly installed on the inner wall of the circular groove, a connecting block is fixedly installed on the end of the spring away from the circular groove, a locking block is fixedly installed on the side of the connecting block away from the spring, a fixing pin is engaged on the outer wall of the locking block, the bottom of the fixing pin is fixedly connected to the top of the template body, a rotating shaft is rotatably connected to the top of the profile body, a connecting rope is fixedly connected to the outer wall of the rotating shaft, and the end of the connecting rope away from the rotating shaft is fixedly connected to the connecting block.

[0008] Preferably, a knob is fixedly mounted on the top of the rotating shaft.

[0009] Preferably, the top of the profile body is provided with a guide groove, the cross-sectional shape of the guide groove is an isosceles trapezoid, and the knob is located inside the guide groove.

[0010] Preferably, the inner wall of the profile body is provided with a fixing groove, and a sealing gasket is fixedly installed on the inner wall of the fixing groove.

[0011] Preferably, the cross-sectional shape of the card block is a right trapezoid, and the hypotenuse of the card block is located on the side closer to the fixing pin.

[0012] Preferably, the number of springs, connecting blocks, locking blocks and connecting ropes is two sets, and the two sets of springs, connecting blocks, locking blocks and connecting ropes are symmetrically distributed on both sides of the rotating shaft.

[0013] Compared with the prior art, this utility model has at least the following beneficial effects:

[0014] 1. In the above scheme, rotating the shaft causes the connecting rope to wrap around the outer wall of the shaft, thereby pulling the connecting block and the locking block to move deeper into the circular groove, causing the locking block to separate from the fixing pin. At this time, the profile body and the template body can be separated. When installation is required, it is only necessary to connect the groove on the inner wall of the profile body to the fixing pin on the top of the template body. When the locking block is squeezed by the fixing pin, the locking block moves deeper into the circular groove. When the fixing pin is fully inserted into the groove, the locking block loses its squeezing force. The connecting block and the locking block are pushed to the position of the fixing pin by the spring and locked with the fixing pin. This improves the convenience of disassembling and assembling the profile body and facilitates the maintenance and use of the device.

[0015] 2. In the above scheme, by setting a fixing groove and a sealing gasket, it is beneficial to improve the sealing and firmness of the connection between the profile body and the template body, and ensure the reliability of the device during use. Attached Figure Description

[0016] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the outer edge sealing profile of the aluminum alloy template;

[0018] Figure 2 A first-view cross-sectional three-dimensional structural diagram of the outer edge sealing profile of the aluminum alloy template.

[0019] Figure 3 for Figure 2 Enlarged 3D structural diagram at point A;

[0020] Figure 4 for Figure 2 Enlarged 3D structural diagram at point B.

[0021] Figure Labels

[0022] 1. Template body; 101. Card slot;

[0023] 2. Profile body; 201. Groove; 202. Circular groove; 203. Spring; 204. Connecting block; 205. Locking block; 206. Fixing pin; 207. Rotating shaft; 208. Connecting rope; 209. Knob; 210. Guide groove; 211. Fixing groove; 212. Sealing gasket.

[0024] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0025] The following is a detailed description of an aluminum alloy template outer edge sealing profile provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are listed as best and preferred embodiments; other alternative methods may be used by those skilled in the art. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0026] like Figure 1 , Figure 2 and Figure 3As shown, an embodiment of this utility model provides an aluminum alloy template outer edge sealing profile, including: a template body 1 and a profile body 2; a slot 101 is provided on the top of the template body 1; a groove 201 is provided on the top of the inner wall of the template body 1, a circular groove 202 is provided on the inner wall of the groove 201, a spring 203 providing elastic force is fixedly installed on the inner wall of the circular groove 202, a connecting block 204 is fixedly installed on the end of the spring 203 away from the circular groove 202, a locking block 205 is fixedly installed on the side of the connecting block 204 away from the spring 203, a fixing pin 206 is engaged on the outer wall of the locking block 205, and the bottom of the fixing pin 206 is engaged with the template body 1. The top is fixedly connected, and the top of the profile body 2 is rotatably connected to a rotating shaft 207. A connecting rope 208 is fixedly connected to the outer wall of the rotating shaft 207. The end of the connecting rope 208 away from the rotating shaft 207 is fixedly connected to a connecting block 204. There are two sets of springs 203, connecting blocks 204, locking blocks 205 and connecting ropes 208. The two sets of springs 203, connecting blocks 204, locking blocks 205 and connecting ropes 208 are symmetrically distributed on both sides of the rotating shaft 207. By limiting the number and position of springs 203, connecting blocks 204, locking blocks 205 and connecting ropes 208, it is beneficial to improve the firmness of the connection between the profile body 2 and the template body 1.

[0027] like Figure 2 and Figure 3 As shown, a knob 209 is fixedly mounted on the top of the rotating shaft 207. By setting the knob 209, it is convenient to rotate the rotating shaft 207 by turning the knob 209, thereby improving the convenience of rotating the rotating shaft 207.

[0028] like Figure 2 and Figure 3 As shown, a guide groove 210 is provided on the top of the profile body 2. The cross-sectional shape of the guide groove 210 is an isosceles trapezoid, and the knob 209 is located inside the guide groove 210. By setting the guide groove 210, it is easier for the staff to rotate the knob 209.

[0029] like Figure 2 and Figure 4 As shown, a fixing groove 211 is provided on the inner wall of the profile body 2, and a sealing gasket 212 is fixedly installed on the inner wall of the fixing groove 211. By setting the fixing groove 211 and the sealing gasket 212, it is beneficial to improve the sealing and firmness of the connection between the profile body 2 and the template body 1, and ensure the reliability of the device during use.

[0030] like Figure 2 and Figure 3 As shown, the cross-sectional shape of the locking block 205 is a right trapezoid, and the hypotenuse of the locking block 205 is located on the side close to the fixing pin 206. By limiting the locking block 205, it is beneficial to improve the smoothness of the connection between the locking block 205 and the fixing pin 206.

[0031] The technical solution provided by this utility model, during operation, drives the connecting rope 208 to wrap around the outer wall of the rotating shaft 207 by rotating the shaft 207, thereby pulling the connecting block 204 and the locking block 205 to move deeper into the circular groove 202, so that the locking block 205 separates from the fixing pin 206. At this time, the profile body 2 and the template body 1 can be separated. When installation is required, it is only necessary to connect the groove 201 on the inner wall of the profile body 2 with the fixing pin 206 on the top of the template body 1. When the locking block 205 is squeezed by the fixing pin 206, the locking block 205 moves deeper into the circular groove 202. When the fixing pin 206 is fully inserted into the groove 201, the locking block 205 is no longer squeezed. The connecting block 204 and the locking block 205 are pushed to the position of the fixing pin 206 by the spring 203 and are locked and fixed with the fixing pin 206.

[0032] By setting the fixing groove 211 and the sealing gasket 212, it is beneficial to improve the sealing and firmness of the connection between the profile body 2 and the template body 1, and ensure the reliability of the device during use.

[0033] The above description is only a preferred embodiment of the present utility model. 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 utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An aluminum alloy extrusion for a form tieback, characterized in that, Include: Template body (1) and section body (2); The top of the template body (1) is provided with a clamping groove (101); The top of the inner wall of the template body (1) is provided with a groove (201), the inner wall of the groove (201) is provided with a circular groove (202), the inner wall of the circular groove (202) is fixedly connected with a spring (203), one end of the spring (203) away from the circular groove (202) is fixedly connected with a connecting block (204), one side of the connecting block (204) away from the spring (203) is fixedly connected with a clamping block (205), the outer wall of the clamping block (205) is connected with a fixed pin (206), the bottom of the fixed pin (206) is fixedly connected with the top of the template body (1), the top of the section body (2) is rotatably connected with a rotating shaft (207), the outer wall of the rotating shaft (207) is fixedly connected with a connecting rope (208), one end of the connecting rope (208) away from the rotating shaft (207) is fixedly connected with the connecting block (204).

2. The aluminum alloy extrusion of claim 1, wherein The top of the rotating shaft (207) is fixedly connected with a knob (209).

3. The aluminum alloy formwork outer edge cover profile according to claim 2, characterized in that, The top of the section body (2) is provided with a guide groove (210), the cross-sectional shape of the guide groove (210) is isosceles trapezoidal, and the knob (209) is located in the inside of the guide groove (210).

4. The aluminum alloy formwork outer edge cover section defined in claim 1, wherein The inner wall of the section body (2) is provided with a fixed groove (211), the inner wall of the fixed groove (211) is fixedly connected with a sealing gasket (212).

5. The aluminum alloy formwork outer edge cover section defined in claim 1, wherein The cross-sectional shape of the clamping block (205) is a right trapezoid, and the hypotenuse of the clamping block (205) is located on the side close to the fixed pin (206).

6. The aluminum alloy formwork outer edge cover section defined in claim 1, wherein The number of the spring (203), the connecting block (204), the clamping block (205) and the connecting rope (208) is two groups, and the two groups of the spring (203), the connecting block (204), the clamping block (205) and the connecting rope (208) are symmetrically distributed on both sides of the rotating shaft (207).

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