Reinforcing mesh drum-type laying assembly

Abstract

The utility model discloses a reinforcing mesh drum-type laying assembly, which relates to the technical field of building construction and comprises a body, a trolley platform, a laying mechanism and a cutting assembly. The trolley platform is fixedly arranged at the bottom of the body, wheels are rotationally connected to the two sides of the trolley platform, a driving device is fixedly connected to the top of the trolley platform, and a protective baffle is fixedly connected to the right side of the body; the laying mechanism is fixedly arranged on the inner surface of the protective baffle and used for laying a reinforcing mesh; the cutting assembly is fixedly arranged on the inner surface of the protective baffle and used for cutting the reinforcing mesh. The air cylinder drives the installation support to adjust, the pressure and position of the roller shaft are flexibly controlled, it is ensured that concrete is laid flatly, and the structural strength and stability are enhanced. And the first motor runs to drive the disc to rotate on the mounting disc, the stirring grooves are used for pulling the stirring blocks on the supporting claws to move, the supporting claws are promoted to expand outwards, the mounting roller shaft is stabilized, and efficient and accurate laying operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel mesh roller-type laying component. Background Art

[0002] The roller steel mesh laying device is a device used for fast and accurate laying of steel mesh, which is usually used in civil engineering and construction, especially for laying steel mesh for concrete pavements, bridges, tunnels and other structures. It can efficiently unfold and fix the prefabricated steel mesh at the construction site through the roller device and related mechanical systems, greatly improving the construction efficiency and laying quality.

[0003] In the prior art, during conventional construction, the installation site is marked and the spacing is divided, and the steel bars are cut according to the installation size and placed one by one. This has the disadvantages of long construction time, insufficient installation accuracy, and backward production technology. Announcement No.: CN215366716U discloses a steel mesh laying device for the connection construction between the new and old roadbeds. Through the provided base, column, adjustment rod, sliding rod, stabilizing frame and rotating ring, the adjustment rod is slidably connected to the column, the sliding rod is screwed to the rotating ring through a thread, and the sliding rod slides horizontally by turning the rotating ring, which is convenient for adjusting the height and horizontal position of the sliding rod.

[0004] However, when the device is in use, it is inconvenient to lay the steel mesh flat, which causes wrinkles, bulges or depressions in the laid steel mesh, affecting the overall strength and stability of the concrete structure. The uneven grid spacing and offset position of the steel mesh will cause uneven force distribution in the structure, which may cause local stress concentration and reduce the durability and safety of the structure.

[0005] Based on this, a steel mesh roller laying assembly is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0006] The utility model aims to provide a steel mesh roller-type laying component to solve the problems in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A steel mesh roller laying assembly comprises: a body;

[0009] The trolley platform is fixedly arranged at the bottom of the main body, wheels are rotatably connected to both sides of the trolley platform, a driving device is fixedly connected to the top of the trolley platform, and a protective baffle is fixedly connected to the right side of the main body;

[0010] A laying mechanism, which is fixedly arranged on the inner surface of the protective baffle and is used for laying the steel mesh;

[0011] A cutting component is fixedly arranged on the inner surface of the protective baffle and is used for cutting the steel mesh.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional solution: the laying mechanism includes a cylinder, the cylinder is fixedly arranged on the inner surface of the protective baffle, the bottom of the cylinder is fixedly connected to a mounting bracket, the outer surface of the mounting bracket is fixedly connected to a first motor, and the output end of the first motor passes through the outer surface of the mounting bracket and extends to the interior of the mounting bracket.

[0014] In an optional solution: a fixing component is fixedly provided on the inner surface of the mounting bracket for installing the steel mesh.

[0015] In an optional scheme: the fixing component includes a mounting disc, the mounting disc is fixedly arranged on the inner surface of the mounting bracket, the inner surface of the mounting disc is slidably connected to a supporting claw, the outer surface of the supporting claw is fixedly connected to a toggle block, the outer surface of the mounting disc is rotatably connected to a driving disc, and the output end of the first motor is fixedly connected to the outer surface of the driving disc.

[0016] In an optional solution: the cutting assembly includes a mounting plate, the mounting plate is fixedly arranged on the inner surface of the protective baffle, the outer surface of the mounting plate is fixedly connected to a clamping bracket, the outer surface of the clamping bracket is fixedly connected to a second motor, and the output end of the second motor is fixedly provided with an adjustment assembly for adjusting the closure of the cutter.

[0017] In an optional scheme: the adjustment component includes a worm, which is fixedly arranged at the output end of the second motor, the outer surface of the worm is meshed with a worm wheel, the outer surface of the worm wheel is fixedly connected to the first connecting rod, the outer surface of the first connecting rod is rotatably connected to the inner surface of the clamping bracket, the inner surface of the clamping bracket is rotatably connected to the second connecting rod, the other ends of the first connecting rod and the second connecting rod are rotatably connected to a clamping claw, the clamping claw, the clamping end of the clamping claw is fixedly connected to a cutting knife, the inner surface of the protective baffle is fixedly connected to a sliding bracket, and the right end of the cutting knife is slidably connected to the left side of the sliding bracket.

[0018] In an optional solution: a sliding groove matched with the supporting claw is formed on the outer surface of the mounting disc, and a toggle groove matched with the toggle block is formed on the outer surface of the driving disc.

[0019] In an optional solution: a roller is fixedly connected to the outer surface of the supporting claw, and the right end of the roller is rotatably connected to the inner surface of the mounting bracket.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. The utility model drives the mounting bracket to adjust through the cylinder, flexibly controls the roller pressure and position, ensures the smooth laying of concrete, and enhances the structural strength and stability. The first motor runs, drives the disc to rotate on the mounting disc, and uses the toggle groove to pull the toggle block on the supporting claw to move, so that the supporting claw expands outward, stably installs the roller, and realizes efficient and accurate laying operations.

[0022] 2. The utility model drives the worm to rotate through the second motor, which in turn drives the worm wheel to rotate, thereby driving the first connecting rod and the second connecting rod to cooperate, so that the clamping claws gather toward the center. The clamping claws pull the cutting knife to automatically cut the steel mesh, effectively shortening the manual cutting time after laying, improving work efficiency, reducing the burden on operators, and bringing great convenience to construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the laying mechanism in the utility model.

[0025] Figure 3 It is a structural schematic diagram of the fixing component in the utility model.

[0026] Figure 4 It is a structural schematic diagram of the clamping bracket in the utility model.

[0027] Figure 5 It is a structural schematic diagram of the adjustment component in the utility model.

[0028] Notes on the accompanying drawings: 1. Main body; 2. Trolley platform; 3. Wheel; 4. Driving device; 5. Protective baffle; 6. Cylinder; 7. Mounting bracket; 8. First motor; 9. Mounting disc; 10. Support claw; 11. Toggle block; 12. Driving disc; 13. Mounting plate; 14. Clamping bracket; 15. Second motor; 16. Worm; 17. Worm wheel; 18. First connecting rod; 19. Second connecting rod; 20. Clamping claw; 21. Cutting knife; 22. Sliding bracket; 23. Roller. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figures 1 - 5As shown in the figure, a drum-type laying component for steel bar mesh includes: a main body 1, a trolley platform 2, a laying mechanism, and a cutting component; the trolley platform 2 is fixedly arranged at the bottom of the main body 1, wheels 3 are rotatably connected to both sides of the trolley platform 2, a driving device 4 is fixedly connected to the top of the trolley platform 2, and a protective baffle 5 is fixedly connected to the right side of the main body 1; the laying mechanism is fixedly arranged on the inner surface of the protective baffle 5 for laying the steel bar mesh; the cutting component is fixedly arranged on the inner surface of the protective baffle 5 for cutting the steel bar mesh. The arrangement of the wheels 3 facilitates the movement of the trolley platform 2, the arrangement of the driving device 4 facilitates the rotation of the wheels 3, and the arrangement of the protective baffle 5 facilitates the protection of the equipment operation;

[0031] In one embodiment, as Figure 2 shown, the laying mechanism includes a cylinder 6, the cylinder 6 is fixedly arranged on the inner surface of the protective baffle 5, the bottom of the cylinder 6 is fixedly connected with a mounting bracket 7, the outer surface of the mounting bracket 7 is fixedly connected with a first motor 8, the output end of the first motor 8 penetrates the outer surface of the mounting bracket 7 and extends into the interior of the mounting bracket 7, and a fixing component is fixedly arranged on the inner surface of the mounting bracket 7 for mounting the steel bar mesh. The arrangement of the cylinder 6 facilitates the control of the pressure and position of the roller shaft 23, so that the laying work is more stable. The arrangement of the mounting bracket 7 facilitates the installation of the first motor 8. The model of the first motor 8 is: three-phase asynchronous motor, and it is externally connected with a power supply.

[0032] In one embodiment, as Figure 2 and Figure 3 shown, the fixing component includes a mounting disc 9, the mounting disc 9 is fixedly arranged on the inner surface of the mounting bracket 7, a support claw 10 is slidably connected to the inner surface of the mounting disc 9, a toggle block 11 is fixedly connected to the outer surface of the support claw 10, a driving disc 12 is rotatably connected to the outer surface of the mounting disc 9, the output end of the first motor 8 is fixedly connected to the outer surface of the driving disc 12, and a sliding groove adapted to the support claw 10 is formed on the outer surface of the mounting disc 9 to facilitate the sliding of the support claw 10. A toggle groove adapted to the toggle block 11 is formed on the outer surface of the driving disc 12. When the driving disc 12 rotates, the toggle groove drives the toggle block 11 to move, so that the support claw 10 supports outward. A roller shaft 23 is fixedly connected to the outer surface of the support claw 10, and the right end of the roller shaft 23 is rotatably connected to the inner surface of the mounting bracket 7.

[0033] In one embodiment, as Figure 4As shown in the figure, the cutting component includes a mounting plate 13, which is fixedly arranged on the inner surface of the protective baffle 5. The outer surface of the mounting plate 13 is fixedly connected with a clamping bracket 14. The outer surface of the clamping bracket 14 is fixedly connected with a second motor 15. The output end of the second motor 15 is fixedly provided with an adjusting component for adjusting the closing of the cutting knife. The setting of the mounting plate 13 facilitates the installation of the clamping bracket 14. The setting of the clamping bracket 14 facilitates the installation of the second motor 15. The model of the second motor 15 is a three-phase asynchronous motor and is externally connected to a power supply.

[0034] In one embodiment, as Figure 5 shown in the figure, the adjusting component includes a worm 16, which is fixedly arranged at the output end of the second motor 15. The outer surface of the worm 16 is engaged with a worm gear 17. The outer surface of the worm gear 17 is fixedly connected with a first connecting rod 18. The outer surface of the first connecting rod 18 is rotatably connected to the inner surface of the clamping bracket 14. The inner surface of the clamping bracket 14 is rotatably connected with a second connecting rod 19. The other ends of the first connecting rod 18 and the second connecting rod 19 are rotatably connected with a clamping claw 20. The clamping end of the clamping claw 20 is fixedly connected with a cutting knife 21. The inner surface of the protective baffle 5 is fixedly connected with a sliding bracket 22. The right end of the cutting knife 21 is slidably connected to the left side of the sliding bracket 22. The setting of the worm 16 facilitates driving the worm gear 17 to rotate under the drive of the second motor 15, thereby driving the first connecting rod 18 to rotate. The setting of the first connecting rod 18 facilitates driving the clamping claw 20 to move closer to the middle. The setting of the second connecting rod 19 facilitates assisting the first connecting rod 18 to rotate. The setting of the clamping claw 20 facilitates driving the cutting knife 21 to gather towards the middle and cut. The setting of the sliding bracket 22 facilitates the sliding of the cutting knife 21.

[0035] The above embodiment discloses a drum-type laying component for a steel bar mesh. Among them, the cylinder 6 drives the mounting bracket 7 to be adjusted, so that the pressure and position of the roller 23 can be controlled, thereby performing flat laying and enhancing the overall strength and stability of the concrete structure. The output end of the first motor 8 rotates to drive the driving disc 12 to rotate on the outer surface of the mounting disc 9. The driving groove of the driving disc 12 drives the driving block 11 on the supporting claw 10 to move, thereby driving the supporting claw 10 to expand outwards, thereby installing and fixing the roller 23. The output end of the second motor 15 rotates to drive the worm 16 to rotate. The worm 16 drives the worm gear 17 to rotate, so that the worm gear 17 drives the first connecting rod 18 to rotate. With the assistance of the second connecting rod 19, the first connecting rod 18 drives the clamping claw 20 to move closer to the middle, so that the clamping claw 20 drives the cutting knife 21 to cut the steel bar mesh. This device can automatically cut the steel bar mesh after the laying work is completed, saving the time and labor of the operator for manual cutting, improving the work efficiency and bringing convenience to the operator.

[0036] As described above, it is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A steel mesh roller laying assembly, comprising: Ontology(1); A trolley platform (2), the trolley platform (2) is fixedly arranged at the bottom of the main body (1), wheels (3) are rotatably connected to both sides of the trolley platform (2), a driving device (4) is fixedly connected to the top of the trolley platform (2), and a protective baffle (5) is fixedly connected to the right side of the main body (1); It is characterized in that it also comprises a laying mechanism, which is fixedly arranged on the inner surface of the protective baffle (5) and is used for laying the steel mesh; A cutting assembly, the cutting assembly being fixedly arranged on the inner surface of the protective baffle (5) and being used for cutting the steel mesh; The laying mechanism comprises a cylinder (6), the cylinder (6) being fixedly arranged on the inner surface of the protective baffle (5), the bottom of the cylinder (6) being fixedly connected to a mounting bracket (7), the outer surface of the mounting bracket (7) being fixedly connected to a first motor (8), the output end of the first motor (8) passing through the outer surface of the mounting bracket (7) and extending to the interior of the mounting bracket (7); The inner surface of the mounting bracket (7) is fixedly provided with a fixing component for mounting the steel mesh; The fixing assembly comprises a mounting disc (9), wherein the mounting disc (9) is fixedly arranged on the inner surface of the mounting bracket (7), the inner surface of the mounting disc (9) is slidably connected to a supporting claw (10), the outer surface of the supporting claw (10) is fixedly connected to a toggle block (11), the outer surface of the mounting disc (9) is rotatably connected to a driving disc (12), and the output end of the first motor (8) is fixedly connected to the outer surface of the driving disc (12).

2. A steel mesh roller laying assembly according to claim 1, characterized in that: The cutting assembly comprises a mounting plate (13), the mounting plate (13) being fixedly arranged on the inner surface of the protective baffle (5), the outer surface of the mounting plate (13) being fixedly connected to a clamping bracket (14), the outer surface of the clamping bracket (14) being fixedly connected to a second motor (15), and an adjustment assembly being fixedly arranged at the output end of the second motor (15) for adjusting the closure of the cutter.

3. A steel mesh roller laying assembly according to claim 2, characterized in that: The adjusting assembly comprises a worm (16), the worm (16) being fixedly arranged at the output end of the second motor (15), the outer surface of the worm (16) being meshed with a worm wheel (17), the outer surface of the worm wheel (17) being fixedly connected with a first connecting rod (18), the outer surface of the first connecting rod (18) being rotatably connected with the inner surface of the clamping bracket (14), the inner surface of the clamping bracket (14) being rotatably connected with a second connecting rod (19), the other ends of the first connecting rod (18) and the second connecting rod (19) being rotatably connected with a clamping claw (20), the clamping end of the clamping claw (20) being fixedly connected with a cutting knife (21), the inner surface of the protective baffle (5) being fixedly connected with a sliding bracket (22), the right end of the cutting knife (21) being slidably connected with the left side of the sliding bracket (22).

4. A steel mesh roller laying assembly according to claim 1, characterized in that: The outer surface of the mounting disc (9) is provided with a sliding groove matched with the supporting claw (10), and the outer surface of the driving disc (12) is provided with a toggle groove matched with the toggle block (11).

5. The steel mesh roller laying assembly according to claim 1, characterized in that: A roller shaft (23) is fixedly connected to the outer surface of the supporting claw (10), and the right end of the roller shaft (23) is rotatably connected to the inner surface of the mounting bracket (7).

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