Aluminum alloy template with double-layer structure

Abstract

The utility model relates to the related technical field of aluminum alloy formworks, and discloses an aluminum alloy formwork of a double-layer structure, which comprises an upper plate body, two rotating wheels are rotatably mounted on the upper plate body, a connecting rod is fixedly mounted between the two rotating wheels, a lower plate body is slidably mounted in the upper plate body, and a connecting rod is fixedly mounted between the lower plate body and the upper plate body. According to the technical scheme, through the arrangement of the gear and the rack, the length of the formwork can be adjusted, the applicability is higher, through the arrangement of the base, the formwork can be better installed, all structures are matched with one another, time is saved, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum alloy templates, in particular to an aluminum alloy template with a double-layer structure. Background Art

[0002] The full name of aluminum formwork is aluminum alloy formwork for construction. It is a new generation of formwork system after wooden formwork and steel formwork. Aluminum formwork is designed according to the module and extruded by special equipment. It can be freely combined according to different structural dimensions. The design, research and development and construction application of aluminum formwork is a major development in the construction industry. The application of aluminum formwork system in the construction industry has improved the construction efficiency of housing construction projects, including great savings in building materials and labor arrangements.

[0003] Most of the existing aluminum templates cannot adjust the length and have poor applicability. At the same time, the installation of the aluminum template is not convenient when in use. Therefore, a double-layer aluminum alloy template is needed. Utility Model Content

[0004] The utility model aims to provide an aluminum alloy template with a double-layer structure, which solves the problems raised in the background technology.

[0005] An embodiment of the present application provides a double-layer aluminum alloy template, including an upper plate body, on which a rotating wheel is rotatably installed, and there are two rotating wheels in total. A connecting rod is fixedly installed between the two rotating wheels. A lower plate body is slidably installed inside the upper plate body, a sliding block is provided at the lower end of the lower plate body, and an anti-slip pad is provided on the connecting rod.

[0006] In this technical solution, the length of the template is first adjusted as needed, and the connecting rod is rotated. The rotation of the connecting rod drives the rotating wheel to rotate. When the rotating wheel rotates, it drives the connecting rod to rotate, thereby driving the gear to rotate, thereby driving the rack meshing with it to move, thereby driving the lower plate body to move, so as to adjust the length of the template, and then the roller on the sliding block under the lower plate body corresponds to the installation groove on the base, and the template is installed on the base. Multiple templates are locked by fixing blocks.

[0007] Optionally, a plurality of locking holes are provided on the lower plate body, fixing blocks are provided on the two lower plate bodies, mounting blocks are provided on the fixing blocks, and threaded grooves are provided on the mounting blocks.

[0008] By adopting the above technical solution, the fixing blocks on the two lower plates can be locked by bolts, and the two lower plates can be fixed at the same time.

[0009] Optionally, a thread is provided on a side wall of the inner cavity of the locking hole, and the size and shape of the locking hole are the same as those of the thread groove.

[0010] By adopting the above technical solution, it is convenient to fix the two together using bolts.

[0011] Optionally, the template is provided with a base, and the template can be slidably mounted on the base.

[0012] By adopting the above technical solution, the template can be installed through the cooperation of the template and the base.

[0013] Optionally, a mounting groove is provided on the base, a plurality of fixing holes are provided on the plate body above the mounting groove, a sliding groove is provided on the bottom plate of the mounting groove, and a mounting hole is provided on the base.

[0014] By adopting the above technical solution, the template can be slidably installed in the installation groove on the base and fixed through the fixing holes.

[0015] Optionally, a connecting rod is fixedly mounted on the rotating wheel, a gear is fixedly mounted on the other end of the connecting rod, a rack is meshed with the gear, and a lower plate is fixedly mounted on the lower end of the rack.

[0016] By adopting the above technical solution, when the rotating wheel rotates, it will drive the connecting rod to rotate, thereby driving the gear to rotate, thereby driving the rack meshing with it to move, thereby driving the lower plate to move, thereby adjusting the template length.

[0017] Optionally, the template is provided with a double layer, the outer layer of the template is coated with a hydrophobic layer, and the inner layer of the template is provided with a heat insulation layer and a sound insulation layer.

[0018] By adopting the above technical solution, the hydrophobic layer facilitates demoulding of the concrete, and the thermal insulation layer and the sound insulation layer can perform heat preservation and noise reduction treatment.

[0019] Optionally, a groove is provided on the bottom surface of the sliding block, and a roller is rotatably mounted on the side wall of the groove.

[0020] By adopting the above technical solution, the template is easier to move on the base through the cooperation of the roller and the sliding groove.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The technical solution of the present application can adjust the length of the template by setting gears and racks, which makes it more applicable. By setting a base, the template can be better installed, and the various structures cooperate with each other, which saves time and is more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0024] Figure 1 This is a schematic diagram of the structure of a double-layer aluminum alloy template of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a double-layer aluminum alloy template of the utility model when two templates are installed together;

[0026] Figure 3 This is a structural schematic diagram of a base in a double-layer aluminum alloy template of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a gear and a rack in a double-layer aluminum alloy template of the utility model;

[0028] Figure 5 The utility model is a schematic diagram of the internal structure of a template in a double-layer aluminum alloy template.

[0029] In the figure: 1. upper plate; 2. lower plate; 3. sliding block; 4. roller; 5. connecting rod; 6. anti-slip pad; 7. rotating wheel; 8. fixing block; 9. mounting block; 10. locking hole; 11. threaded groove; 12. base; 13. mounting groove; 14. sliding groove; 15. gear; 16. rack; 17. hydrophobic layer; 18. heat insulation layer; 19. sound insulation layer. DETAILED DESCRIPTION

[0030] See also Figure 1-5 The utility model provides a technical solution: a double-layer aluminum alloy template, including an upper plate body 1, on which a rotating wheel 7 is rotatably installed, and two rotating wheels 7 are provided. A connecting rod 5 is fixedly installed between the two rotating wheels 7, and a lower plate body 2 is slidably installed inside the upper plate body 1, a sliding block 3 is provided at the lower end of the lower plate body 2, and an anti-slip pad 6 is provided on the connecting rod 5.

[0031] In the technical solution of the utility model, if Figure 2 As shown, a plurality of locking holes 10 are provided on the lower plate body 2, and a fixing block 8 is provided on the two lower plate bodies 2. A mounting block 9 is provided on the fixing block 8, and a threaded groove 11 is provided on the mounting block 9. The fixing blocks 8 on the two lower plate bodies 2 can be locked by bolts, and the two lower plate bodies 2 can be fixed at the same time.

[0032] In the technical solution of the utility model, if Figure 2 As shown, a thread is provided on the inner side wall of the locking hole 10 , and the size and shape of the locking hole 10 are the same as those of the thread groove 11 , so that the two can be fixed together by bolts.

[0033] In the technical solution of the utility model, if Figure 3As shown, the template is equipped with a base 12, and the template can be slidably installed on the base 12. The template can be installed by matching the template and the base 12.

[0034] In the technical solution of the utility model, if Figure 3 As shown, the base 12 is provided with a mounting groove 13, a plurality of fixing holes are provided on the plate above the mounting groove 13, a sliding groove 14 is provided on the bottom plate of the mounting groove 13, and the base 12 is provided with mounting holes, and the template can be slidably installed into the mounting groove 13 on the base 12 and fixed through the fixing holes.

[0035] In the technical solution of the utility model, if Figure 4 As shown, a connecting rod is fixedly mounted on the rotating wheel 7, a gear 15 is fixedly mounted on the other end of the connecting rod, the gear 15 is meshed with a rack 16, and a lower plate body 2 is fixedly mounted on the lower end of the rack 16. When the rotating wheel 7 rotates, the connecting rod is driven to rotate, thereby driving the gear 15 to rotate, thereby driving the rack 16 meshed therewith to move, thereby driving the lower plate body 2 to move, thereby adjusting the length of the template.

[0036] In the technical solution of the utility model, if Figure 5 As shown, the template is provided with a double layer, the outer layer of the template is coated with a hydrophobic layer 17, and the inner layer of the template is provided with a heat insulation layer 18 and a sound insulation layer 19. The hydrophobic layer 17 facilitates demoulding of the concrete, and the heat insulation layer 18 and the sound insulation layer 19 can perform heat preservation and noise reduction treatment.

[0037] In the technical solution of the utility model, if Figure 1 As shown, a groove is provided on the bottom surface of the sliding block 3 , and a roller 4 is rotatably mounted on the side wall of the groove. The cooperation between the roller 4 and the sliding groove 14 makes it easier for the template to move on the base 12 .

[0038] In this technical solution, the length of the template is first adjusted as needed, and the connecting rod 5 is rotated. The rotation of the connecting rod 5 drives the rotating wheel 7 to rotate. When the rotating wheel 7 rotates, it drives the connecting rod to rotate, thereby driving the gear 15 to rotate, thereby driving the rack 16 meshing with it to move, thereby driving the lower plate body 2 to move, thereby adjusting the length of the template, and then the roller 4 on the sliding block 3 under the lower plate body 2 is matched with the installation groove 13 on the base 12, and the template is installed on the base 12, and multiple templates are locked by the fixing block 8.

Claims

1. A double-layer aluminum alloy template, characterized in that: The utility model comprises an upper plate body (1), on which a rotating wheel (7) is rotatably mounted, two rotating wheels (7) are provided, a connecting rod (5) is fixedly mounted between the two rotating wheels (7), a lower plate body (2) is slidably mounted inside the upper plate body (1), a sliding block (3) is provided at the lower end of the lower plate body (2), and an anti-skid pad (6) is provided on the connecting rod (5).

2. The double-layer aluminum alloy template according to claim 1 is characterized in that: The lower plate body (2) is provided with a plurality of locking holes (10), the two lower plate bodies (2) are provided with fixing blocks (8), the fixing blocks (8) are provided with mounting blocks (9), and the mounting blocks (9) are provided with threaded grooves (11).

3. The double-layer aluminum alloy template according to claim 2 is characterized in that: A thread is provided on the inner side wall of the locking hole (10), and the size and shape of the locking hole (10) are the same as those of the thread groove (11).

4. The double-layer aluminum alloy template according to claim 1 is characterized in that: The template is equipped with a base (12), and the template can be slidably mounted on the base (12).

5. The double-layer aluminum alloy template according to claim 4 is characterized in that: The base (12) is provided with a mounting groove (13), a plate body above the mounting groove (13) is provided with a plurality of fixing holes, a sliding groove (14) is provided on the bottom plate of the mounting groove (13), and the base (12) is provided with a mounting hole.

6. The double-layer aluminum alloy template according to claim 1 is characterized in that: A connecting rod is fixedly mounted on the rotating wheel (7), a gear (15) is fixedly mounted on the other end of the connecting rod, the gear (15) is meshed with a rack (16), and a lower plate (2) is fixedly mounted on the lower end of the rack (16).

7. The double-layer aluminum alloy template according to claim 4 is characterized in that: The template is provided with a double layer, the outer layer of the template is coated with a hydrophobic layer (17), and the inner layer of the template is provided with a heat insulation layer (18) and a sound insulation layer (19).

8. The double-layer aluminum alloy template according to claim 1 is characterized in that: A groove is provided on the bottom surface of the sliding block (3), and a roller (4) is rotatably mounted on the side wall of the groove.

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