A fastening device for aluminum film construction template of construction engineering

Abstract

The utility model relates to a fastening device for aluminum film construction templates for construction projects, and belongs to the technical field of aluminum film construction templates. It includes a base, a rod body is fixedly connected to one side of the base, an adjustment mechanism is movably connected to the inner side of the rod body, fixing mechanisms are arranged on both sides of the adjustment mechanism, slots adapted to the fixing mechanisms are arranged on the side of the rod body, and a top block is fixedly connected to one end of the rod body. This patent fastens the aluminum film construction template through the base and the fixing mechanism, ensuring the effective limiting of the aluminum film construction template by the limiting block, thereby ensuring the stability of the fixing of the aluminum film construction template.

Description

Technical Field

[0001] The utility model relates to a fastening device for an aluminum film construction template for a building project, belonging to the technical field of aluminum film construction templates. Background Art

[0002] Aluminum film, usually refers to aluminum film construction formwork, is a modern formwork material used in construction projects. Aluminum film construction formwork is made of aluminum alloy and has the advantages of light weight, high strength and good corrosion resistance.

[0003] After searching, the publication number CN212317503U provides a fastening device for aluminum film construction templates for construction projects, including an aluminum film construction template A mechanism. The right end face of the aluminum film construction template A mechanism and the left end face of the aluminum film construction template B mechanism are fastened and connected by a new type of pin, which solves the problem that the shape of the aluminum film template is easily damaged when traditional pins are knocked.

[0004] However, the utility model fixes the aluminum film template by controlling the spring sheet through the spring sheet spring. When the spring sheet is subjected to the pressure of the aluminum film construction template, it will squeeze the spring sheet spring below, making it difficult to ensure the stability of the fixation. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing fastening device for aluminum film construction templates of construction engineering is difficult to ensure the stability of the fixing of the aluminum film templates.

[0006] In order to solve the above problems, the utility model provides a fastening device for aluminum film construction templates in construction engineering, comprising a base, one side of the base is fixedly connected to a rod body, the inner side of the rod body is movably connected to an adjustment mechanism, both sides of the adjustment mechanism are provided with fixing mechanisms, the side of the rod body is provided with a slot hole adapted to the fixing mechanism, and one end of the rod body is fixedly connected to a top block;

[0007] The two fixing mechanisms are symmetrically arranged on both sides of the adjusting mechanism, and the fixing mechanism includes a spring 1 and a limit block. The spring 1 is fixedly connected to one side of the adjusting mechanism, and the lower end of the limit block is fixedly connected to the spring 1. Slide grooves are provided on both sides of the limit block, and a baffle is provided at the lower end of the slide groove. Limiting parts adapted to the baffle are provided on both sides of the slot hole.

[0008] Further: the adjustment mechanism includes a pressing block, an adjustment block, and spring 2, the pressing block is movably connected to the empty groove in the base, the adjustment block is fixedly connected to one side of the pressing block, and the two ends of the spring 2 are respectively fixedly connected to the top block and the adjustment block.

[0009] Further: the adjusting block is located on one side of the pressing block and is provided with a stopper adapted to the inner side of the rod body.

[0010] Furthermore: the upper end of the limit block is in an arc shape that is adapted to the rod body.

[0011] Furthermore: the height of the limit block is smaller than the distance between the inner side of the rod body and the adjustment block.

[0012] Further: the adjustment block is a cuboid.

[0013] Further: the top block is conical.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] This patent fastens the aluminum film construction template through the base and the fixing mechanism, ensuring the effective limiting of the aluminum film construction template by the limiting block, thereby ensuring the stability of the fixing of the aluminum film construction template. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 The utility model is a structural diagram of a fastening device for an aluminum film construction template for a construction project.

[0018] Figure 2 The utility model is a cross-sectional view of a fastening device for an aluminum film construction template for a construction project.

[0019] Figure 3 The utility model discloses a structural diagram of an adjusting mechanism and a fixing mechanism of a fastening device for an aluminum film construction template for a construction project.

[0020] Figure 4 The utility model is an exploded view of a base and a rod body of a fastening device for an aluminum film construction template for a construction project.

[0021] In the attached figure:

[0022] 1. Base; 2. Rod body; 21. Slot hole; 22. Top block; 23. Limiting piece; 3. Adjusting mechanism; 31. Pressing block; 32. Adjusting block; 33. Spring 2; 34. Stopper; 4. Fixing mechanism; 41. Spring 1; 42. Stopper; 43. Slide groove; 44. Baffle. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] Combined with Figure 1-3 The utility model provides a fastening device for aluminum film construction template of construction engineering, including a base 1, a rod body 2 is fixedly connected to one side of the base 1, an adjusting mechanism 3 is movably connected to the inner side of the rod body 2, fixing mechanisms 4 are arranged on both sides of the adjusting mechanism 3, a slot hole 21 adapted to the fixing mechanism 4 is arranged on the side of the rod body 2, a top block 22 is fixedly connected to one end of the rod body 2, two fixing mechanisms 4 are symmetrically arranged on both sides of the adjusting mechanism 3, the fixing mechanism 4 includes a spring 41 and a limit block 42, the spring 41 is fixedly connected to one side of the adjusting mechanism 3, the lower end of the limit block 42 is fixedly connected to the spring 41, slide grooves 43 are arranged on both sides of the limit block 42, the lower end of the slide groove 43 is arranged with a baffle 44, and both sides of the slot hole 21 are provided with a baffle 44 The corresponding limiting piece 23 is used. When in use, the limiting block 42 is first pressed into the rod body 2, and then the rod body 2 is inserted into the through hole of the aluminum film construction template. The limiting block 42 is located on both sides of the slot 21 by pressing the adjusting mechanism 3. The limiting block 42 moves upward along the slide groove 43 under the action of the spring 41, so that the baffle 44 is against the limiting piece 23. The limiting block 42 is located in the slot 21 and will not move in the horizontal direction due to the external force applied by the aluminum film construction template to affect the fixing effect. The base 1 and the limiting block 42 clamp and tighten the aluminum film construction template from both sides, and the tightening effect is good. When it needs to be removed, just press the limiting block 42 into the rod body 2 and then pull the rod body 2 out from one side of the base 1. The installation and disassembly are simple and convenient.

[0026] Embodiment 2

[0027] Combined with Figure 1-4 On the basis of the first embodiment, the adjusting mechanism 3 includes a pressing block 31, an adjusting block 32, and a second spring 33. The pressing block 31 is movably connected to the empty slot in the base 1, and the adjusting block 32 is fixedly connected to one side of the pressing block 31. The two ends of the second spring 33 are respectively fixedly connected to the top block 22 and the adjusting block 32. When in use, the pressing block 31 is pressed so that the limit blocks 42 on the adjusting block 32 are located on both sides of the slot hole 21, so that the adjusting block 32 is exposed from the slot hole 21 to limit the aluminum film construction template. The adjusting block 32 is located on one side of the pressing block 31 and is provided with a stopper 34 adapted to the inner side of the rod body 2 to prevent the adjusting block 32 from popping out of the rod body 2 under the action of the spring 2 33. The upper end of the limit block 42 is in an arc shape adapted to the rod body 2. The height of the limit block 42 is less than the distance between the inner side of the rod body 2 and the adjusting block 32, so that it is convenient to press the limit block 42 into the rod body 2. The adjusting block 32 is a rectangular parallelepiped for easy connection with the spring 2 33. The top block 22 is conical, which is convenient for inserting into the through hole of the aluminum film construction template.

[0028] The working principle of this application is:

[0029] When in use, first press the limit block 42 into the rod body 2, then insert the rod body 2 into the through hole of the aluminum film construction template, press the pressing block 31 so that the limit blocks 42 on the adjustment block 32 are located on both sides of the slot 21, and the limit block 42 moves upward along the slide groove 43 under the action of the spring 41, so that the baffle 44 and the limit piece 23 are abutted, and the base 1 and the limit block 42 are fastened to the aluminum film construction template from both sides, with good fastening effect. When it needs to be removed, just press the limit block 42 into the rod body 2 and then pull the rod body 2 out from one side of the base 1, and the installation and disassembly are simple and convenient.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A fastening device for aluminum film construction templates for construction projects, comprising a base (1), one side of the base (1) being fixedly connected to a rod body (2), characterized in that: An adjusting mechanism (3) is movably connected to the inner side of the rod body (2), fixing mechanisms (4) are provided on both sides of the adjusting mechanism (3), a slot (21) adapted to the fixing mechanism (4) is provided on the side of the rod body (2), and a top block (22) is fixedly connected to one end of the rod body (2); The two fixing mechanisms (4) are symmetrically arranged on both sides of the adjusting mechanism (3), and the fixing mechanism (4) comprises a spring (41) and a limit block (42). The spring (41) is fixedly connected to one side of the adjusting mechanism (3), and the lower end of the limit block (42) is fixedly connected to the spring (41). Slide grooves (43) are arranged on both sides of the limit block (42), and a baffle (44) is arranged at the lower end of the slide groove (43). Limiting members (23) adapted to the baffle (44) are arranged on both sides of the slot hole (21).

2. The fastening device for aluminum film construction formwork for construction engineering according to claim 1 is characterized by: The adjusting mechanism (3) comprises a pressing block (31), an adjusting block (32), and a second spring (33); the pressing block (31) is movably connected to a hollow groove in the base (1); the adjusting block (32) is fixedly connected to one side of the pressing block (31); and the two ends of the second spring (33) are respectively fixedly connected to the top block (22) and the adjusting block (32).

3. A construction engineering aluminum film construction template fastening device according to claim 2, characterized in that: The adjusting block (32) is located on one side of the pressing block (31) and is provided with a stopper (34) adapted to the inner side of the rod body (2).

4. The fastening device for aluminum film construction formwork for construction engineering according to claim 1 is characterized by: The upper end of the limit block (42) is in an arc shape that is compatible with the rod body (2).

5. The fastening device for aluminum film construction formwork for construction engineering according to claim 1 is characterized by: The height of the limiting block (42) is smaller than the distance between the inner side of the rod body (2) and the adjusting block (32).

6. The fastening device for aluminum film construction formwork for construction engineering according to claim 3 is characterized by: The regulating block (32) is a rectangular parallelepiped.

7. The fastening device for aluminum film construction formwork for construction engineering according to claim 1 is characterized by: The top block (22) is conical.

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