A steel reinforcement spiral steel support

Abstract

The utility model relates to reinforcing bar processing technical field, concretely is a reinforcing bar disc screw steel support, mainly includes, base, install the support rod on the base, the side of support rod is provided with the crossbeam and is slidably arranged, and the support rod is correspondingly to the position department of crossbeam is provided with lifting assembly, is used for driving crossbeam to lift, lifting assembly includes guide block, firm component, install on the base, are used for firm base, firm component includes with the support foot base of sliding connection of base, support component, with crossbeam articulates, support component includes support strip, and the crossbeam with limit component is arranged between support strip. The application is through the cooperation of motor and transmission screw rod, drives the crossbeam connected with guide block to lift, makes the distance of crossbeam distance base interval greater than the diameter of disc screw, guarantees that reinforcing bar disc screw is in the state of suspension, and it is convenient to rotate reinforcing bar disc screw.

Description

Technical Field

[0001] This utility model relates to the field of steel bar processing technology, specifically a steel bar coil support. Background Technology

[0002] Reinforcing bars refer to steel used in reinforced concrete and prestressed reinforced concrete, which have a circular cross-section, and sometimes a square with rounded corners. In the process of straightening coiled and round steel bars in the steel bar processing site, the coiled and round steel bars first need to be supported, and then straightened by setting lines. In the prior art, Chinese utility model with announcement number CN220760604U discloses a steel support for coiled steel bars, including a base, a column welded to one end of the upper surface of the base, a horizontal beam welded perpendicular to the upper end of the outer wall of the column, the horizontal beam located above the base, and a lifting lug welded to the upper surface of the horizontal beam away from the horizontal beam. Multiple support feet are welded at equal intervals on both sides of the base. The horizontal beam includes a fixed rod and a movable rod. One end of the fixed rod is welded to the column, and the movable rod can move closer to or away from the fixed rod through a movable connector. The steel support for coiled and round steel bars of this utility model is suitable for supporting steel bars in the process of processing and straightening coiled and round steel bars. It can effectively solve and avoid the safety hazards caused by using steel pipe supports on site, while improving the efficiency of supporting and straightening coiled and round steel bars, reducing the space used in the site, improving the standardized management of steel bar straightening and production, and eliminating safety hazards in the construction process. In the above technology, the crossbeam supports the coiled steel bars. However, the height of the crossbeam relative to the ground is fixed. When straightening large-diameter coiled steel bars, the bottom of the coiled steel bars may come into contact with the base, causing the crossbeam to be unable to support the coiled steel bars, resulting in deformation or slippage of the coiled steel bars. Utility Model Content

[0003] The purpose of this utility model is to provide a steel support for rebar coils to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A steel support bracket with coiled rebar, comprising: A base, on which a support rod is mounted, a crossbeam is slidably arranged on one side of the support rod, and a lifting assembly is arranged on the support rod at a position corresponding to the crossbeam for driving the crossbeam to rise and fall, the lifting assembly including a guide block; A stabilizing component, mounted on the base, for stabilizing the base, the stabilizing component including support feet slidably connected to the base; A support assembly is hinged to the crossbeam, the support assembly includes a support bar, and a limit assembly is provided between the crossbeam and the support bar.

[0005] Preferably, a guide groove is provided on one side wall of the support rod, a transmission screw is rotatably installed inside the guide groove, and a motor is installed at the upper end of the support rod corresponding to the position of the transmission screw. The output end of the motor passes through the top of the support rod and is connected to the end of the transmission screw.

[0006] Preferably, the guide block is screwed to the outside of the transmission screw, and one end of the crossbeam is connected to the end of the guide block.

[0007] Preferably, the base has multiple sets of spaced first storage slots on both side walls, and each first storage slot has a support foot inserted into it. A first return spring is provided between the end of each support foot and the inner wall of the corresponding first storage slot.

[0008] Preferably, the lower end of the base is provided with a recessed groove corresponding to the position of each of the supporting feet, and a support rod is inserted into the interior of each recessed groove. A second return spring is provided between the upper end of each support rod and the top of the interior of the corresponding recessed groove.

[0009] Preferably, a first air-storing bladder is provided between the end of each of the support feet and the inner wall corresponding to the first storage groove. A second air-storing bladder is provided between the upper end of each of the supporting rods and the inner top of the corresponding sink trough, and an exhaust pipe is provided between the second air-storing bladder and the corresponding first air-storing bladder. The elastic force of the first reset spring is greater than that of the second reset spring.

[0010] Preferably, a third storage groove is provided on the upper end face of the crossbeam, a pressure block is slidably disposed inside the third storage groove, and a third return spring is provided between the lower end of the pressure block and the bottom end of the third storage groove.

[0011] Preferably, the lower end face of the crossbeam is provided with a fourth storage groove, and the support bar is hinged inside the fourth storage groove; The limiting component includes a fixing groove formed at one end of the support bar. A fourth return spring is provided on the inner side wall of the fourth storage groove at a position corresponding to the fixing groove. A plug is inserted into the inside of the fourth return spring, and a fifth storage groove is provided between the end of the plug and the inner wall of the fourth return spring.

[0012] Preferably, a through hole is provided between the inner side wall of the third storage groove and the fourth reset spring, and a pull rope is provided inside the through hole. The two ends of the pull rope are respectively connected to the side wall of the insert block and the side wall of the pressure block.

[0013] Preferably, the elastic force of the third reset spring is greater than that of the fourth reset spring.

[0014] Preferably, the upper end of the base is provided with a sliding groove, and a slider is slidably disposed inside the sliding groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are: This utility model uses the cooperation of a motor and a transmission screw to drive the crossbeam connected to the guide block to rise and fall, so that the distance between the crossbeam and the base is greater than the diameter of the coiled rebar, ensuring that the coiled rebar is in a suspended state, which facilitates the rotation of the coiled rebar. In its initial state, the elastically set support feet are stored inside the base, reducing the size of the bracket and making it easy to place. When in use, when the steel coil is placed on the crossbeam, the weight of the steel coil itself presses down on the holding rod, which in turn compresses the second air storage bladder. The gas inside the second air storage bladder is discharged into the first air storage bladder through the exhaust pipe. The first air storage bladder expands and pushes out the support feet. Then, screws are screwed into the threaded holes on the support feet to ensure the stability of the base. When the reinforcing bar coil is placed at one end of the crossbeam near the support rod, it will press against the pressure block. When the pressure block moves down, the insert block is pulled out of the fixed groove by the pull rope. At this time, the support bar can rotate so that the other end of the support bar abuts against the base surface to support the crossbeam. Then, the sliding slider moves to the end of the support bar to limit the support bar. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the three-dimensional structure of this utility model; Figure 3 This is a cross-sectional schematic diagram of the connection between the base and the support foot structure of this utility model; Figure 4 This is a cross-sectional schematic diagram of the connection between the base and the supporting rod structure of this utility model; Figure 5 This is a cross-sectional schematic diagram of the connection between the crossbeam and the support strip structure of this utility model.

[0017] In the diagram: 1. Base; 2. Support foot; 3. Support rod; 4. Slide groove; 5. Slider; 6. Support rod; 7. Crossbeam; 8. Pressure block; 9. Motor; 10. Guide groove; 11. Guide block; 12. Transmission screw; 13. First storage groove; 14. First return spring; 15. First air storage bag; 16. Settling groove; 17. Second air storage bag; 18. Second return spring; 19. Exhaust pipe; 20. Third storage groove; 21. Third return spring; 22. Fourth storage groove; 23. Support bar; 24. Through hole; 25. Pull rope; 26. Fixing groove; 27. Fifth storage groove; 28. Fourth return spring; 29. ​​Insert block. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0020] like Figures 1-5 As shown, this application provides a steel support bracket with a rebar coil, comprising:

[0021] A base 1 is provided, on which a support rod 6 is installed. A crossbeam 7 is slidably provided on one side of the support rod 6, and a lifting assembly is provided on the support rod 6 at the position corresponding to the crossbeam 7, for driving the crossbeam 7 to rise and fall. The lifting assembly includes a guide block 11. The support rod 6 is stabilized by the base 1, and then the crossbeam 7 is raised and lowered by the lifting assembly, thereby adjusting the distance between the crossbeam 7 and the base 1 to fit the rebar coil. Specifically, such as Figures 1-2 As shown, a guide groove 10 is provided on one side wall of the support rod 6, and a transmission screw 12 is rotatably arranged inside the guide groove 10. A motor 9 is installed at the upper end of the support rod 6 corresponding to the position of the transmission screw 12. The output end of the motor 9 passes through the top of the support rod 6 and is connected to the end of the transmission screw 12. The guide block 11 is screwed to the outside of the transmission screw 12, and one end of the crossbeam 7 is connected to the end of the guide block 11.

[0022] Through the cooperation of motor 9 and transmission screw 12, the crossbeam 7 connected to guide block 11 is driven to rise and fall, so that the distance between the crossbeam 7 and the base 1 is greater than the diameter of the coiled rebar, ensuring that the coiled rebar is in a suspended state, which facilitates the rotation of the coiled rebar.

[0023] Specifically, such as Figures 3-4 As shown, a stabilizing component is mounted on the base 1 to stabilize the base 1. The stabilizing component includes a support foot 2 that is slidably connected to the base 1. The base 1 has multiple sets of spaced first storage slots 13 on both side walls, and each first storage slot 13 has a support foot 2 inserted into its interior. Each support foot 2 has a first return spring 14 between its end and the inner wall of the corresponding first storage slot 13. The lower end of the base 1 is provided with a recessed groove 16 corresponding to the position of each of the support feet 2. A support rod 3 is inserted into the interior of each recessed groove 16, and a second return spring 18 is provided between the upper end of each support rod 3 and the top end of the interior of the corresponding recessed groove 16. Each of the supporting feet 2 is provided with a first air-storing bladder 15 between its end and the inner wall of the corresponding first storage groove 13; A second air-storing airbag 17 is provided between the upper end of each of the supporting rods 3 and the inner top of the corresponding sink 16, and an exhaust pipe 19 is provided between the second air-storing airbag 17 and the corresponding first air-storing airbag 15. The elastic force of the first reset spring 14 is greater than the elastic force of the second reset spring 18; In its initial state, the elastically set support foot 2 is stored inside the base 1, reducing the size of the bracket and making it easy to place. When in use, when the steel coil is placed on the crossbeam 7, the weight of the steel coil itself presses down on the holding rod 3, and the holding rod 3 squeezes the second air storage bladder 17. The gas inside the second air storage bladder 17 is discharged into the first air storage bladder 15 through the exhaust pipe 19. The first air storage bladder 15 expands and pushes out the support foot 2. Then, screws are screwed into the threaded holes on the support foot 2 to ensure the stability of the base 1.

[0024] Specifically, such as Figure 5 As shown, a support assembly is hinged to the crossbeam 7. The support assembly includes a support bar 23, and a limit assembly is provided between the crossbeam 7 and the support bar 23. The upper end face of the crossbeam 7 is provided with a third storage groove 20, and a pressure block 8 is slidably arranged inside the third storage groove 20. A third return spring 21 is provided between the lower end of the pressure block 8 and the bottom end of the third storage groove 20. The lower end face of the crossbeam 7 is provided with a fourth storage groove 22, and the support bar 23 is hinged inside the fourth storage groove 22; The limiting component includes a fixing groove 26 formed at one end of the support bar 23. A fourth return spring 28 is formed on the inner side wall of the fourth storage groove 22 at a position corresponding to the fixing groove 26. A plug block 29 is inserted into the inside of the fourth return spring 28, and a fifth storage groove 27 is formed between the end of the plug block 29 and the inner wall of the fourth return spring 28. A through hole 24 is provided between the inner side wall of the third storage groove 20 and the fourth return spring 28. A pull rope 25 is provided inside the through hole 24. The two ends of the pull rope 25 are respectively connected to the side wall of the insert block 29 and the side wall of the pressure block 8. The elastic force of the third return spring 21 is greater than that of the fourth return spring 28. The upper end of the base 1 is provided with a sliding groove 4, and a slider 5 is slidably disposed inside the sliding groove 4; When the reinforcing bar coil is placed at one end of the crossbeam 7 near the support rod 6, it will press against the pressure block 8. When the pressure block 8 moves down, the pull rope 25 pulls the insert block 29 out of the fixed groove 26. At this time, the support bar 23 can rotate so that the other end of the support bar 23 abuts against the surface of the base 1 to support the crossbeam 7. Then, the sliding slider 5 is moved to the end of the support bar 23 to limit the position of the support bar 23.

[0025] The specific steps of this scheme are as follows: Place the base 1 in the designated position, then start the motor 9. Through the cooperation of the motor 9 and the transmission screw 12, the crossbeam 7 connected to the guide block 11 is raised and lowered, so that the distance between the crossbeam 7 and the base 1 is greater than the diameter of the coiled rebar. Then, the coiled rebar is hoisted to the end of the crossbeam 7 near the support rod 6. The weight of the coiled rebar presses down on the holding rod 3, and the holding rod 3 compresses the second air storage bladder 17. The gas inside the second air storage bladder 17 is discharged into the first air storage bladder 15 through the exhaust pipe 19. The airbag 15 inflates to push out the support foot 2, and then screws into the threaded holes on the support foot 2 to ensure the stability of the base 1. At the same time, when the steel coil is placed on the end of the crossbeam 7 near the support rod 6, it will squeeze the pressure block 8. When the pressure block 8 moves down, the pull rope 25 pulls the insert 29 out of the fixed groove 26. At this time, the support bar 23 can rotate so that the other end of the support bar 23 abuts against the surface of the base 1 to support the crossbeam 7. Then the sliding slider 5 slides to the end of the support bar 23 to limit the support bar 23.

[0026] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0027] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steel support bracket with coiled reinforcing bars, characterized in that, include: A base (1) is provided with a support rod (6). A crossbeam (7) is slidably provided on one side of the support rod (6). A lifting component is provided on the support rod (6) at the position corresponding to the crossbeam (7) to drive the crossbeam (7) to rise and fall. The lifting component includes a guide block (11). A stabilizing component, mounted on the base (1), is used to stabilize the base (1), the stabilizing component including a support foot (2) slidably connected to the base (1). A support assembly is hinged to the crossbeam (7), the support assembly includes a support bar (23), and a limit assembly is provided between the crossbeam (7) and the support bar (23).

2. The steel support bracket with coiled rebar according to claim 1, characterized in that, A guide groove (10) is provided on one side wall of the support rod (6). A transmission screw (12) is rotatably installed inside the guide groove (10). A motor (9) is installed at the upper end of the support rod (6) corresponding to the position of the transmission screw (12). The output end of the motor (9) passes through the top of the support rod (6) and is connected to the end of the transmission screw (12).

3. A steel support bracket with coiled rebar according to claim 2, characterized in that, The guide block (11) is screwed to the outside of the transmission screw (12), and one end of the crossbeam (7) is connected to the end of the guide block (11).

4. A steel support bracket with coiled rebar as described in claim 1, characterized in that, The base (1) has multiple sets of spaced first storage slots (13) on both sides of its sidewalls, and each first storage slot (13) has a support foot (2) inserted inside it. Each support foot (2) has a first return spring (14) between its end and the inner wall of the corresponding first storage slot (13).

5. A steel support bracket with coiled rebar according to claim 4, characterized in that, The lower end of the base (1) is provided with a groove (16) corresponding to the position of each of the support feet (2). A support rod (3) is inserted into the interior of each groove (16), and a second return spring (18) is provided between the upper end of each support rod (3) and the top of the interior of the corresponding groove (16).

6. A steel support bracket with coiled rebar according to claim 5, characterized in that, Each of the supporting feet (2) is provided with a first air-storing bladder (15) between its end and the inner wall of the corresponding first storage groove (13). A second air-storing bladder (17) is provided between the upper end of each of the supporting rods (3) and the inner top of the corresponding sink (16), and an exhaust pipe (19) is provided between the second air-storing bladder (17) and the corresponding first air-storing bladder (15). The elastic force of the first reset spring (14) is greater than that of the second reset spring (18).

7. A steel support bracket with coiled rebar according to claim 2, characterized in that, The upper end face of the crossbeam (7) is provided with a third storage groove (20), and a pressure block (8) is slidably arranged inside the third storage groove (20). A third return spring (21) is provided between the lower end of the pressure block (8) and the bottom end of the third storage groove (20).

8. A steel support bracket with coiled rebar according to claim 7, characterized in that, The lower end face of the crossbeam (7) is provided with a fourth storage groove (22), and the support bar (23) is hinged inside the fourth storage groove (22); The limiting component includes a fixing groove (26) formed at one end of the support bar (23), and a fourth return spring (28) is provided on the inner side wall of the fourth storage groove (22) at a position corresponding to the fixing groove (26). A plug (29) is inserted into the inside of the fourth return spring (28), and a fifth storage groove (27) is provided between the end of the plug (29) and the inner wall of the fourth return spring (28).

9. A steel support bracket with coiled rebar according to claim 8, characterized in that, A through hole (24) is provided between the inner side wall of the third storage groove (20) and the fourth reset spring (28). A pull rope (25) is provided inside the through hole (24). The two ends of the pull rope (25) are respectively connected to the side wall of the insert block (29) and the side wall of the pressure block (8). The elastic force of the third reset spring (21) is greater than that of the fourth reset spring (28).

10. A steel support bracket with coiled rebar according to claim 9, characterized in that, The upper end of the base (1) is provided with a groove (4), and a slider (5) is slidably arranged inside the groove (4).

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