Novel high-strength alloy back arris for reinforcing formwork

Abstract

The utility model discloses a novel high-strength alloy back arris for reinforcing a template, and relates to the technical field of aluminum template back arris, the novel high-strength alloy back arris comprises two fixing blocks, a back arris rod, a fixing mechanism and a pressing mechanism, the upper end and the lower end of the side wall of each fixing block are respectively provided with a connecting column, and one end of each connecting column far away from the corresponding fixing block is provided with a fixing plate; compared with an existing mode that a vertical screw rod is welded and fixed to an aluminum formwork, the aluminum formwork connecting structure has the advantages that the vertical screw rod does not need to be welded and fixed, the aluminum formwork connecting structure is directly fixedly installed through the installation holes in the splicing side wall of the aluminum formwork, installation is convenient, and installation efficiency is improved. According to the aluminum template splicing device, the external thread rotating cylinder is aligned with the mounting hole in the splicing side wall of the aluminum template by rotating the first screw rod, the splicing side wall of the aluminum template is clamped by the clamping ring by rotating the external thread rotating cylinder, and the connecting column can slide relative to the back ridge rod, so that the aluminum template splicing device can be used on aluminum templates of different sizes and models.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum template back ribs, in particular to a novel high-strength alloy back rib for reinforcing templates. Background Art

[0002] Back rib is a reinforcement material used in construction. For example, steel back rib is a new type of building material that replaces the traditional round tube reinforcement. It has the characteristics of light weight, long service life and large load. It is mainly used for the reinforcement support of building structures. It can be applied to various structural treatments such as yin and yang corners, W-shaped walls, Z-shaped walls, L-shaped walls, etc., making the reinforcement process simple and convenient.

[0003] After the aluminum formwork is spliced, back ribs will be used for support and fixation. When installing the existing back ribs, a threaded column will be fixed on the aluminum film plate first, and then the back rib will be put on the threaded column and then fixed with nuts. This method of pre-installing the threaded column is cumbersome, increases working time, and is not convenient for quick installation of the back ribs.

[0004] In view of the above problems, an improved new type of high-strength alloy back rib for reinforcing the formwork is now designed. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of high-strength alloy back rib for reinforcing a template, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A new type of high-strength alloy back rib for reinforcing a formwork, comprising two fixed blocks, a back rib rod, a fixing mechanism and a pressing mechanism, wherein the two fixed blocks are parallel to each other, and connecting columns are installed at the upper and lower ends of one of the side walls of the fixed block, and the connecting columns are perpendicular to the fixed blocks. A fixing plate is installed at the end of the connecting column away from the fixed block, and the connecting column is arranged on the four corners of the fixing plate, and the back rib rod passes through two connecting columns connected to the same fixed block.

[0008] The fixing mechanisms are arranged at both ends of the fixing block and are used to fix the fixing block on the mounting holes of the spliced ​​side walls of the two aluminum film plates.

[0009] The pressing mechanism is arranged on the fixing plate and is used for pushing the back-corrugated rod to move toward the aluminum template so that the back-corrugated rod is pressed tightly against the aluminum template.

[0010] As a further solution of the utility model: the fixing mechanism includes four mounting blocks, the widths of the fixing blocks and the mounting blocks are both smaller than the width of the side walls of the aluminum formwork splicing, the upper and lower ends of the two fixing blocks are provided with internal thread grooves, the mounting blocks and the internal thread grooves are arranged in a one-to-one correspondence, the end of the mounting block close to the internal thread groove is rotatably connected to a first screw used in conjunction with the internal thread groove, the first screw is rotatably connected to the inside of the internal thread groove through a thread, a first rotating block is installed on the side wall of the first screw close to the mounting block for convenience of staff to rotate the first screw, a first internal threaded fixing cylinder is installed at the center position of the mounting block, the first internal threaded fixing cylinder is perpendicular to the first screw, a fixing pin is inserted between the two opposite first internal threaded fixing cylinders, and a clamping assembly for clamping the fixing block on the side walls of the aluminum formwork splicing is arranged inside the first internal threaded fixing cylinder.

[0011] As a further solution of the utility model: the clamping assembly includes an externally threaded rotating cylinder used in conjunction with a first internally threaded fixed cylinder, the externally threaded rotating cylinder is connected to the inner wall of the first internally threaded fixed cylinder by threaded rotation, one end of the externally threaded rotating cylinder is equipped with a clamping ring for clamping the spliced ​​side wall of the aluminum template, the end of the externally threaded rotating cylinder away from the clamping ring passes through the first internally threaded fixed cylinder and is equipped with a rotating ring, and a plurality of second jacks are provided in a circular array on the side wall of the rotating ring for the convenience of the staff to use a rod to rotate the rotating ring.

[0012] As a further solution of the utility model: the clamping mechanism includes a second internally threaded fixing cylinder, the second internally threaded fixing cylinder is installed at the center position of the fixing plate, the inner wall of the second internally threaded fixing cylinder is rotatably connected to a second screw rod through a thread, the end of the second screw rod close to the fixing block is rotatably connected to a push plate for pushing the back-corrugated rod, the back-corrugated rod is arranged between the push plate and the fixing block, the end of the second screw rod away from the push plate passes through the second internally threaded fixing cylinder and is installed with a second rotating block, and a plurality of first jacks are provided in a circular array on the side wall of the second rotating block for the convenience of the staff to use the rod to rotate the second rotating block.

[0013] As a further solution of the utility model: triangular ribs are horizontally installed at the connection points between the connecting column and the fixing plate and the fixing block to make the connection more stable.

[0014] As a further solution of the utility model: a friction groove is installed on the side wall of the first rotating block to facilitate the staff to rotate the first rotating block.

[0015] As a further solution of the utility model: a rubber pad is installed on the side wall of the push plate away from the fixed plate to facilitate the contact and pressing between the fixed plate and the back corrugated rod.

[0016] As a further solution of the utility model: the connecting column, the fixing plate and the fixing block are integrally formed.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model arranges the connection point between the back corrugated rod and the aluminum template on the spliced ​​side wall of the aluminum template. Compared with the existing method of welding and fixing the vertical screw rods on the aluminum template, the utility model does not need to weld and fix the vertical screw rods, and directly uses the installation holes of the spliced ​​side wall of the aluminum template for fixed installation. The installation is convenient and user-friendly.

[0019] The utility model adjusts the position of the perforation of the external thread rotating cylinder by rotating the first screw rod, so as to facilitate the alignment of the external thread rotating cylinder with the mounting hole of the spliced ​​side wall of the aluminum template. At the same time, the external thread rotating cylinder is rotated so that the clamping ring clamps the spliced ​​side wall of the aluminum template. At the same time, the connecting column can slide relative to the back corrugated rod, so that the device can be used on aluminum templates of different sizes and models, thereby improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure after the utility model is installed.

[0021] Figure 2 It is a structural schematic diagram of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the fixing mechanism in the utility model.

[0023] Figure 4 It is a structural schematic diagram of the pressing mechanism in the utility model.

[0024] Figure 5 It is a structural schematic diagram of the clamping assembly in the utility model.

[0025] Among them: 1. fixed plate; 2. connecting column; 3. fixed pin; 4. fixed block; 5. push plate; 6. first plug hole; 7. first screw rod; 8. first rotating block; 9. rotating ring; 10. second plug hole; 11. first internal thread fixed cylinder; 12. mounting block; 13. external thread rotating cylinder; 14. clamping ring; 15. second rotating block; 16. second internal thread fixed cylinder; 17. second screw rod; 18. internal thread groove; 19. back corrugated rod. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 In an embodiment of the utility model, a new type of high-strength alloy back rib for reinforcing a formwork comprises two fixed blocks 4, a back rib rod 19, a fixing mechanism and a pressing mechanism, wherein the two fixed blocks 4 are parallel to each other, and a connecting column 2 is installed at the upper end and the lower end of one of the side walls of the fixed block 4, and the connecting column 2 is perpendicular to the fixed block 4. A fixing plate 1 is installed at one end of the connecting column 2 away from the fixed block 4, and the connecting column 2 is arranged at the four corners of the fixing plate 1, and the back rib rod 19 passes through two connecting columns 2 connected to the same fixed block 4.

[0028] The fixing mechanism is arranged at both ends of the fixing block 4, and is used to fix the fixing block 4 on the mounting holes of the spliced ​​side walls of the two aluminum film plates.

[0029] The pressing mechanism is arranged on the fixing plate 1 and is used for pushing the back-corrugated rod 19 to move toward the aluminum template so that the back-corrugated rod 19 is pressed tightly against the aluminum template.

[0030] The fixing mechanism includes four mounting blocks 12, the widths of the fixing blocks 4 and the mounting blocks 12 are both smaller than the width of the side walls of the aluminum formwork splicing, the upper and lower ends of the two fixing blocks 4 are provided with internal thread grooves 18, the mounting blocks 12 and the internal thread grooves 18 are arranged in a one-to-one correspondence, one end of the mounting block 12 close to the internal thread groove 18 is rotatably connected to a first screw 7 used in conjunction with the internal thread groove 18, the first screw 7 is rotatably connected to the inside of the internal thread groove 18 through a thread, a first rotating block 8 is installed on the side wall of the first screw 7 close to the mounting block 12 for facilitating the staff to rotate the first screw 7, a first internal thread fixing cylinder 11 is installed at the center position of the mounting block 12, the first internal thread fixing cylinder 11 is perpendicular to the first screw 7, a fixing pin 3 is inserted between the two opposite first internal thread fixing cylinders 11, and a clamping component for clamping and fixing the fixing block 4 on the side walls of the aluminum formwork splicing is arranged inside the first internal thread fixing cylinder 11.

[0031] The clamping assembly includes an externally threaded rotating cylinder 13 used in conjunction with a first internally threaded fixed cylinder 11, the externally threaded rotating cylinder 13 is connected to the inner wall of the first internally threaded fixed cylinder 11 by threaded rotation, one end of the externally threaded rotating cylinder 13 is equipped with a clamping ring 14 for clamping the spliced ​​side wall of the aluminum template, and the end of the externally threaded rotating cylinder 13 away from the clamping ring 14 passes through the first internally threaded fixed cylinder 11 and is equipped with a rotating ring 9, and a plurality of second jacks 10 are provided in a circular array on the side wall of the rotating ring 9 for the convenience of the staff to use a rod to rotate the rotating ring 9.

[0032] When in use, according to the position of the mounting hole of the side wall of the aluminum template splicing, the first rotating block 8 is rotated, and the first rotating block 8 drives the first screw 7 to rotate. Under the action of the thread, the first screw 7 moves along the inner wall of the internal thread groove 18, and the first screw 7 drives the mounting block 12 to move, and the mounting block 12 drives the first internal thread fixing cylinder 11 to move, so that the center hole of the first internal thread fixing cylinder 11 is opposite to the mounting hole of the side wall of the aluminum template splicing.

[0033] Then the staff inserts the rod into the second insertion hole 10, and then the rod drives the rotating ring 9 to rotate, and the rotating ring 9 drives the external thread rotating cylinder 13 to rotate. Under the action of the thread, the external thread rotating cylinder 13 moves along the inner wall of the first internal thread fixed cylinder 11, and the external thread rotating cylinder 13 drives the clamping ring 14 to move, so that the two opposite clamping rings 14 are clamped on the spliced ​​side walls of the aluminum template.

[0034] Then, the fixing pin 3 is passed through the mounting holes of the rotating ring 9, the external thread rotating cylinder 13, the clamping ring 14 and the side wall of the aluminum template, and the mounting block 12 and the fixing block 4 are fixed on the aluminum template.

[0035] The clamping mechanism includes a second internally threaded fixed cylinder 16, which is installed at the center position of the fixed plate 1. The inner wall of the second internally threaded fixed cylinder 16 is rotatably connected to a second screw 17 through a thread. The end of the second screw 17 close to the fixed block 4 is rotatably connected to a push plate 5 for pushing a back-ribbed rod 19. The back-ribbed rod 19 is arranged between the push plate 5 and the fixed block 4. The end of the second screw 17 away from the push plate 5 passes through the second internally threaded fixed cylinder 16 to install a second rotating block 15. A plurality of first jacks 6 are provided in a circular array on the side wall of the second rotating block 15 for the convenience of the staff to use the rod to rotate the second rotating block 15.

[0036] After the mounting block 12 and the fixing block 4 are fixed, the staff inserts the rod into the first socket 6 and then rotates the second rotating block 15. The second rotating block 15 drives the second screw 17 to rotate. Under the action of the thread, the second screw 17 moves along the inner wall of the second internal thread fixing tube 16. The second screw 17 pushes the push plate 5 to move. The push plate 5 pushes the back corrugated rod 19 to move toward the aluminum template, and the back corrugated rod 19 is pressed and fixed on the aluminum template.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A novel high-strength alloy back rib for reinforcing a formwork, comprising two fixing blocks (4), a back rib rod (19), a fixing mechanism and a pressing mechanism, characterized in that: The two fixing blocks (4) are parallel to each other, and a connecting column (2) is installed at the upper end and the lower end of one of the side walls of the fixing block (4), and the connecting column (2) and the fixing block (4) are perpendicular to each other. A fixing plate (1) is installed at one end of the connecting column (2) away from the fixing block (4), and the connecting column (2) is arranged at four corners of the fixing plate (1), and the back corrugated rod (19) passes between two connecting columns (2) connected to the same fixing block (4); The fixing mechanisms are arranged at both ends of the fixing block (4) and are used to fix the fixing block (4) to the mounting holes of the spliced ​​side walls of the two aluminum film plates; The pressing mechanism is arranged on the fixing plate (1) and is used to push the back-corrugated rod (19) to move towards the aluminum template so that the back-corrugated rod (19) is pressed tightly against the aluminum template.

2. A new type of high-strength alloy back rib for reinforcing a formwork according to claim 1, characterized in that: The fixing mechanism comprises four mounting blocks (12), the width of the fixing block (4) and the mounting block (12) are both smaller than the width of the spliced ​​side wall of the aluminum template, the upper ends and lower ends of the two fixing blocks (4) are both provided with internal thread grooves (18), the mounting blocks (12) and the internal thread grooves (18) are arranged in a one-to-one correspondence, one end of the mounting block (12) close to the internal thread groove (18) is rotatably connected to a first screw rod (7) used in conjunction with the internal thread groove (18), and the first screw rod (7) is rotatably connected to the inside of the internal thread groove (18) through a thread. A first rotating block (8) is installed on the side wall of the first screw rod (7) close to the mounting block (12) to facilitate a worker to rotate the first screw rod (7); a first internally threaded fixing cylinder (11) is installed at the center of the mounting block (12); the first internally threaded fixing cylinder (11) and the first screw rod (7) are perpendicular to each other; a fixing pin (3) is inserted between two opposing first internally threaded fixing cylinders (11); and a clamping assembly for clamping and fixing the fixing block (4) on the spliced ​​side wall of the aluminum template is arranged inside the first internally threaded fixing cylinder (11).

3. A new type of high-strength alloy back rib for reinforcing a formwork according to claim 2, characterized in that: The clamping assembly comprises an externally threaded rotating cylinder (13) used in conjunction with a first internally threaded fixed cylinder (11); the externally threaded rotating cylinder (13) is connected to the inner wall of the first internally threaded fixed cylinder (11) by means of a threaded rotation; a clamping ring (14) for clamping the side wall of the aluminum template is installed at one end of the externally threaded rotating cylinder (13); an end of the externally threaded rotating cylinder (13) away from the clamping ring (14) passes through the first internally threaded fixed cylinder (11) and is installed with a rotating ring (9); a plurality of second jacks (10) are provided in a circular array on the side wall of the rotating ring (9) for facilitating a worker to use a rod to rotate the rotating ring (9).

4. The novel high-strength alloy back rib for reinforcing a formwork according to claim 1, characterized in that: The pressing mechanism comprises a second internally threaded fixed cylinder (16), the second internally threaded fixed cylinder (16) being mounted at the center of the fixed plate (1), the inner wall of the second internally threaded fixed cylinder (16) being rotatably connected to a second screw rod (17) through a thread, the end of the second screw rod (17) close to the fixed block (4) being rotatably connected to a push plate (5) for pushing a back-corrugated rod (19), the back-corrugated rod (19) being arranged between the push plate (5) and the fixed block (4), the end of the second screw rod (17) away from the push plate (5) passing through the second internally threaded fixed cylinder (16) being mounted with a second rotating block (15), a plurality of first jacks (6) being arranged in a circular array on the side wall of the second rotating block (15) for facilitating a worker to use a rod to rotate the second rotating block (15).

5. The novel high-strength alloy back rib for reinforcing a formwork according to claim 1, characterized in that: The connection points between the connection column (2) and the fixing plate (1) and the fixing block (4) are all horizontally mounted with triangular ribs for making the connection more stable.

6. The novel high-strength alloy back rib for reinforcing a formwork according to claim 2, characterized in that: A friction groove is installed on the side wall of the first rotating block (8) to facilitate the staff to rotate the first rotating block (8).

7. The novel high-strength alloy back rib for reinforcing a formwork according to claim 4, characterized in that: A rubber pad is installed on the side wall of the push plate (5) away from the fixed plate (1) to facilitate the contact and pressing between the fixed plate (1) and the back corrugated rod (19).

8. The novel high-strength alloy back rib for reinforcing a formwork according to claim 1, characterized in that: The connecting column (2), the fixing plate (1) and the fixing block (4) are integrally formed.

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