Steel bar binding and positioning device for building construction

Abstract

The utility model discloses a steel bar binding and positioning device for building construction, which comprises a base, two sides of the top of the base are fixedly connected with supporting plates, the top of the base is provided with a positioning mechanism, the top of each supporting plate is fixedly connected with a limiting ring, the front side and the rear side of the top of each limiting ring are provided with clamping sleeves, and the clamping sleeves are fixedly connected with the positioning mechanism. The surface of the limiting ring is movably connected with an overturning plate through a pin rod, the top of the overturning plate extends to the surface of the clamping sleeve and is fixedly connected with the surface of the clamping sleeve, a clamping plate is arranged on the outer side of the limiting ring, and a limiting rod is arranged on the top of the outer side of the clamping plate. According to the steel bar binding and aligning device, steel bars can be effectively bound and aligned, the phenomenon that the steel bars need to be manually adjusted by a user due to uneven stress after being bound is avoided, the practicability of the positioning frame is enhanced, and the phenomenon that the steel bars need to be manually aligned by the user when being placed on the surface of the positioning frame to be bound is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a steel bar bundling and positioning device for construction. Background Technique

[0002] Steel bars refer to steel materials used for reinforced concrete and prestressed reinforced concrete. Their cross-sections are circular, and sometimes square with rounded corners, including plain round steel bars, ribbed steel bars, and twisted steel bars; steel bars for reinforced concrete refer to straight or coiled steel bars used for reinforcing concrete. Their shapes are divided into plain round steel bars and deformed steel bars, and the delivery states are straight bars and coils; there are many types of steel bars, which are usually classified according to chemical composition, production process, rolling shape, supply form, diameter size, and use in the structure.

[0003] When bundling and packing steel bars for construction, a positioning frame is needed. However, the existing positioning frame is prone to the phenomenon that the steel bars are uneven after being placed, which will cause the steel bars to fall off due to uneven stress after bundling. The user needs to manually align the two sides of the steel bars, increasing the operation difficulty of the user and reducing the practicability of the positioning frame.

[0004] Therefore, it is necessary to improve the positioning frame to prevent the phenomenon that the user still needs to manually align the steel bars when bundling the steel bars placed on the surface of the positioning frame. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a steel bar bundling and positioning device for construction, which has the advantage of facilitating the alignment of steel bars, and solves the problem that the existing positioning frame is prone to the phenomenon that the steel bars are uneven after being placed, which will cause the steel bars to fall off due to uneven stress after bundling. The user needs to manually align the two sides of the steel bars, increasing the operation difficulty of the user and reducing the practicability of the positioning frame.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A steel bar bundling and positioning device for construction, comprising:

[0007] Base, both sides of the top of the base are fixedly connected with support plates, a positioning mechanism is arranged on the top of the base, a limiting ring is fixedly connected to the top of the support plate, clamping sleeves are arranged on the front side and the rear side of the top of the limiting ring, a turning plate is movably connected to the surface of the limiting ring through a pin rod, the top of the turning plate extends to the surface of the clamping sleeve and is fixedly connected to the surface of the clamping sleeve, a clamping plate is arranged outside the limiting ring, the bottom of the inner side of the clamping plate extends into the limiting ring and is movably connected to the limiting ring through a bearing, a limiting rod is arranged on the top of the outer side of the clamping plate, the inner side of the limiting rod penetrates through the clamping plate and extends into the clamping sleeve, and the limiting rod is in threaded connection with the clamping sleeve;

[0008] Positioning mechanism, the positioning mechanism includes a transmission box fixedly connected to the top of the base, a motor is fixedly connected to the top of the transmission box, the output end of the motor extends into the transmission box and is movably connected to the bottom of the inner wall of the transmission box through a bearing, a turntable is fixedly connected to the surface of the output end of the motor, two rotating rods are fixedly connected to both sides of the top of the turntable, a traction rod is sleeved on the surface of the rotating rod, a moving plate is movably connected to the outside of the traction rod through a movable block, a connecting rod is fixedly connected to the outside of the moving plate, the connecting rod sequentially penetrates through the transmission box and the support plate and is fixedly connected to a pressing plate, and the bottom of the pressing plate contacts the top of the base.

[0009] Preferably, cylinders are fixedly connected to both sides of the top of the transmission box, and a lifting plate is fixedly connected to the output end of the cylinders.

[0010] Preferably, two fixing blocks are fixedly connected to the front side of the top of the base, fixing rods are fixedly connected to the top and the front side of the fixing blocks, a guiding plate is sleeved on the surface of the fixing blocks, and the end of the fixing rod far from the fixing block is fixedly connected to the rear side of the guiding plate.

[0011] Preferably, guide rails are arranged on the front side and the rear side of the pressing plate, and the bottom of the guide rails is fixedly connected to the top of the base.

[0012] Preferably, an opening is formed in the support plate, the width of the opening is greater than the width of the connecting rod, and the opening is used in cooperation with the connecting rod.

[0013] Preferably, a bundling groove is formed in the top of the guiding plate, and the bundling groove is used in cooperation with the guiding plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The utility model can effectively bind and align steel bars, avoiding the phenomenon that the steel bars are unevenly stressed after bundling and the need for users to manually adjust them, enhancing the practicability of the positioning frame, and preventing the phenomenon that users still need to manually align the steel bars when placing them on the surface of the positioning frame for bundling.

[0016] 2. By setting a cylinder and a lifting plate, the utility model can lift the bundled steel bars, avoiding the need for users to manually remove the steel bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the utility model;

[0018] Figure 2 It is a sectional view of the positioning mechanism of the utility model;

[0019] Figure 3 It is an enlarged rear view of the guide plate of the utility model;

[0020] Figure 4 It is an enlarged view of the structure limiting ring of the utility model;

[0021] Figure 5 For the utility model Figure 4 Enlarged view of part A in

[0022] In the figure: 1. Base; 2. Support plate; 3. Positioning mechanism; 31. Transmission box; 32. Motor; 33. Turntable; 34. Rotating rod; 35. Traction rod; 36. Moving plate; 37. Connecting rod; 38. Extrusion plate; 4. Limiting ring; 5. Card sleeve; 6. Flipping plate; 7. Card board; 8. Limiting rod; 9. Cylinder; 10. Lifting plate; 11. Fixed block; 12. Fixed rod; 13. Guide plate; 14. Guide rail; 15. Opening; 16. Bundling groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0024] As Figures 1 to 5 shown, a steel bar bundling and positioning device for construction provided by the present utility model includes:

[0025] Base 1, both sides of the top of the base 1 are fixedly connected with support plates 2, a positioning mechanism 3 is arranged on the top of the base 1, a limiting ring 4 is fixedly connected to the top of the support plate 2, clamping sleeves 5 are arranged on the front and rear sides of the top of the limiting ring 4, a turning plate 6 is movably connected to the surface of the limiting ring 4 through a pin rod, the top of the turning plate 6 extends to the surface of the clamping sleeve 5 and is fixedly connected to the surface of the clamping sleeve 5, a clamping plate 7 is arranged outside the limiting ring 4, the bottom of the inner side of the clamping plate 7 extends into the limiting ring 4 and is movably connected to the limiting ring 4 through a bearing, a limiting rod 8 is arranged on the top of the outer side of the clamping plate 7, the inner side of the limiting rod 8 penetrates through the clamping plate 7 and extends into the clamping sleeve 5, and the limiting rod 8 is threadedly connected to the clamping sleeve 5;

[0026] Positioning mechanism 3, the positioning mechanism 3 includes a transmission box 31 fixedly connected to the top of the base 1, a motor 32 is fixedly connected to the top of the transmission box 31, the output end of the motor 32 extends into the transmission box 31 and is movably connected to the bottom of the inner wall of the transmission box 31 through a bearing, a turntable 33 is fixedly connected to the surface of the output end of the motor 32, rotating rods 34 are fixedly connected to both sides of the top of the turntable 33, a traction rod 35 is sleeved on the surface of the rotating rod 34, a moving plate 36 is movably connected to the outer side of the traction rod 35 through a movable block, a connecting rod 37 is fixedly connected to the outer side of the moving plate 36, the connecting rod 37 sequentially penetrates through the transmission box 31 and the support plate 2 and is fixedly connected to a pressing plate 38, and the bottom of the pressing plate 38 contacts the top of the base 1.

[0027] Reference Figure 1 , cylinders 9 are fixedly connected to both sides of the top of the transmission box 31, and a lifting plate 10 is fixedly connected to the output end of the cylinder 9.

[0028] As a technical optimization scheme of the present utility model, by arranging the cylinder 9 and the lifting plate 10, the steel bars after bundling can be lifted, avoiding the phenomenon that the user needs to manually remove the steel bars.

[0029] Reference Figure 3 , two fixing blocks 11 are fixedly connected to the front side of the top of the base 1, fixing rods 12 are fixedly connected to the top and the front side of the fixing block 11, a guiding plate 13 is sleeved on the surface of the fixing block 11, and one end of the fixing rod 12 away from the fixing block 11 is fixedly connected to the rear side of the guiding plate 13.

[0030] As a technical optimization scheme of the present utility model, by arranging the fixing block 11, the fixing rod 12 and the guiding plate 13, the steel bars after bundling can be guided, improving the practicability of the positioning frame.

[0031] Reference Figure 2 , guide rails 14 are arranged on the front and rear sides of the pressing plate 38, and the bottom of the guide rail 14 is fixedly connected to the top of the base 1.

[0032] As a technical optimization solution of the present utility model, by providing the guide rail 14, the pressing plate 38 can be limited, preventing the pressing plate 38 from tilting and jamming during movement.

[0033] Reference Figure 4 , an opening 15 is provided inside the support plate 2. The width of the opening 15 is greater than the width of the connecting rod 37, and the opening 15 and the connecting rod 37 are used in cooperation.

[0034] As a technical optimization solution of the present utility model, by providing the opening 15, the connecting rod 37 can completely pass through the support plate 2 for movement, preventing the connecting rod 37 from jamming due to the opening 15 being too small.

[0035] Reference Figure 1 , a bundling groove 16 is provided at the top of the guide plate 13, and the bundling groove 16 and the guide plate 13 are used in cooperation.

[0036] As a technical optimization solution of the present utility model, by providing the bundling groove 16, it is convenient for the user to bundle the steel bars, preventing the guide plate 13 from being too close to the steel bars and affecting the user's operation.

[0037] The working principle and usage process of the present utility model: During use, first stack the steel bars and place them inside the limit ring 4. The limit ring 4 supports the steel bars. After placing a certain number of steel bars, flip the clamping plate 7 upwards to sleeved the clamping sleeve 5 on the surface of the steel bars. After sleeving, rotate the clamping plate 7 upwards. After rotating in place, twist the limit rod 8 to insert the limit rod 8 into the clamping sleeve 5 to limit the clamping sleeve 5. Then the user continues to fill the steel bars into the limit ring 4. After filling, start the motor 32. The output end of the motor 32 drives the turntable 33 and the rotating rod 34 to rotate. The rotating rod 34 drives the traction rod 35 to rotate. The traction rod 35 pulls the moving plate 36 and the connecting rod 37 to move inwards. The connecting rod 37 pulls the pressing plate 38 to move inwards, causing the pressing plates 38 on both sides to squeeze the steel bars to align them. After alignment, reverse-start the motor 32 to reset the pressing plate 38. After resetting, the user bundles the steel bars. After bundling, release the limit of the limit rod 8 and flip the clamping sleeve 5 downwards. After flipping, start the cylinder 9. The output end of the cylinder 9 drives the lifting plate 10 to move upwards. The lifting plate 10 pushes the steel bars to move upwards. After moving to the limit position, the steel bars roll to the ground through the guide plate 13.

[0038] In summary, for the steel bar bundling and positioning device for building construction, the steel bars are stacked and placed into the interior of the limiting ring 4. The limiting ring 4 supports the steel bars. After a certain number of steel bars are placed, the clamping plate 7 is flipped upwards to sleeved the sleeve 5. The sleeve 5 is sleeved on the surface of the steel bars. After the sleeving is completed, the clamping plate 7 is rotated upwards. After the rotation is in place, the limiting rod 8 is rotated, and the limiting rod 8 is inserted into the interior of the sleeve 5 to limit the sleeve 5. Then, the user continues to fill the interior of the limiting ring 4 with steel bars. After the filling is completed, the motor 32 is started. The output end of the motor 32 drives the turntable 33 and the rotating rod 34 to rotate. The rotating rod 34 drives the traction rod 35 to rotate. The traction rod 35 pulls the moving plate 36 and the connecting rod 37 to move inwards. The connecting rod 37 pulls the pressing plate 38 to move inwards, so that the two pressing plates 38 press the steel bars to align them. After the alignment is completed, the motor 32 is started in the reverse direction to reset the pressing plate 38. After the reset, the user bundles the steel bars. After the bundling is completed, the limitation of the limiting rod 8 is released and the sleeve 5 is flipped downwards. After the flipping is completed, the cylinder 9 is started. The output end of the cylinder 9 drives the lifting plate 10 to move upwards. The lifting plate 10 pushes the steel bars to move upwards. After moving to the extreme position, the steel bars roll to the ground through the guiding plate 13. Therefore, it has the advantage of aligning the steel bars, and solves the problem that the existing positioning frame is prone to uneven steel bars after the steel bars are placed. This will cause the steel bars to fall off due to uneven force after bundling, and the user needs to manually align the two sides of the steel bars, which increases the operation difficulty of the user and reduces the practicality of the positioning frame.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar binding and positioning device for construction, characterized in that: include: A base (1), wherein both sides of the top of the base (1) are fixedly connected to support plates (2), a positioning mechanism (3) is provided on the top of the base (1), a limit ring (4) is fixedly connected to the top of the support plate (2), a clamping sleeve (5) is provided on the front and rear sides of the top of the limit ring (4), a flip plate (6) is movably connected to the surface of the limit ring (4) through a pin, the top of the flip plate (6) extends to the surface of the clamping sleeve (5) and is fixedly connected to the surface of the clamping sleeve (5), a clamping plate (7) is provided on the outside of the limit ring (4), the bottom of the inner side of the clamping plate (7) extends to the inside of the limit ring (4) and is movably connected to the limit ring (4) through a bearing, a limit rod (8) is provided on the top of the outer side of the clamping plate (7), the inner side of the limit rod (8) passes through the clamping plate (7) and extends to the inside of the clamping sleeve (5), and the limit rod (8) is threadedly connected to the clamping sleeve (5); A positioning mechanism (3), the positioning mechanism (3) comprising a transmission box (31) fixedly connected to the top of the base (1), the top of the transmission box (31) being fixedly connected to a motor (32), the output end of the motor (32) extending into the interior of the transmission box (31) and being movably connected to the bottom of the inner wall of the transmission box (31) via a bearing, the surface of the output end of the motor (32) being fixedly connected to a turntable (33), both sides of the top of the turntable (33) being fixedly connected to a rotating rod (34), the surface of the rotating rod (34) being sleeved with a traction rod (35), the outer side of the traction rod (35) being movably connected to a moving plate (36) via a moving block, the outer side of the moving plate (36) being fixedly connected to a connecting rod (37), the outer side of the connecting rod (37) sequentially passing through the transmission box (31) and the support plate (2) and being fixedly connected to an extrusion plate (38), the bottom of the extrusion plate (38) being in contact with the top of the base (1).

2. A steel bar binding and positioning device for construction according to claim 1, characterized in that: Both sides of the top of the transmission box (31) are fixedly connected to a cylinder (9), and the output end of the cylinder (9) is fixedly connected to a lifting plate (10).

3. A steel bar binding and positioning device for construction according to claim 1, characterized in that: Two fixing blocks (11) are fixedly connected to the front side of the top of the base (1), and fixing rods (12) are fixedly connected to the top and front sides of the fixing blocks (11). A guide plate (13) is sleeved on the surface of the fixing block (11), and one end of the fixing rod (12) away from the fixing block (11) is fixedly connected to the rear side of the guide plate (13).

4. The steel bar binding and positioning device for construction according to claim 1, characterized in that: Guide rails (14) are provided on the front and rear sides of the extrusion plate (38), and the bottom of the guide rail (14) is fixedly connected to the top of the base (1).

5. The steel bar binding and positioning device for construction according to claim 1, characterized in that: An opening (15) is provided inside the support plate (2); the width of the opening (15) is greater than the width of the connecting rod (37); the opening (15) is used in conjunction with the connecting rod (37).

6. A steel bar binding and positioning device for construction according to claim 3, characterized in that: A binding groove (16) is provided on the top of the guide plate (13), and the binding groove (16) is used in conjunction with the guide plate (13).

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