Steel bar correcting device for building engineering construction

Abstract

The utility model discloses a reinforcing steel bar correcting device for building engineering construction. The reinforcing steel bar correcting device comprises a supporting assembly. The correcting assembly comprises a driving motor, a lead screw, a movable rod, a first sliding block, a fixed circular ring, a through hole, a movable column and a correcting wheel; the driving motor is fixedly connected to the top end of the supporting frame, the lead screw is fixedly connected to an output shaft of the driving motor, the movable rod is in threaded connection to the outer surface of the lead screw, the first sliding block is fixedly connected to one end of the movable rod, the fixed circular ring is fixedly connected to the other end of the movable rod, and the through holes are formed in the periphery of the outer side of the fixed circular ring. A supporting frame is placed on the concrete ground, a reinforcing steel bar penetrates through a fixed circular ring, a driving motor drives a lead screw to rotate, the lead screw drives the fixed circular ring to vertically move upwards through a movable rod, the fixed circular ring moves to drive a correcting wheel to move from the outer surface of the reinforcing steel bar through a movable column, and the correcting wheel corrects the reinforcing steel bar; the operation is simple, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering construction, in particular to a steel bar correction device for building engineering construction. Background Art

[0002] In the construction of construction projects, a large amount of steel bars are needed to enhance the tensile strength of concrete and improve the durability of the structure. The outer ends of the steel bars are usually exposed to the outside of the concrete, and they are inevitably distorted due to contact with the outside world, which affects the construction and requires correction of the steel bars.

[0003] During the construction of existing construction projects, when steel bars are bent after pouring concrete, it is difficult for a steel bar straightening machine to correct the steel bars because the steel bars are fixed and cannot be moved, and the steel bars are generally in a vertical state. Therefore, it is necessary to provide a device that can correct the fixed steel bars to facilitate the correction of the steel bars. Utility Model Content

[0004] The purpose of the utility model is to provide a steel bar correction device for construction engineering construction, so as to solve the problem in the existing construction engineering construction proposed in the above background technology that when the steel bars are bent after pouring concrete, it is difficult for the steel bar straightening machine to correct the steel bars because the steel bars are fixed and cannot be moved, and the steel bars are generally in a vertical state.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a steel bar correction device for construction engineering, comprising:

[0007] A support assembly, the support assembly comprising a support frame;

[0008] A correction assembly, comprising a drive motor, a screw rod, a movable rod, a first slider, a fixed ring, a through hole, a movable column and a correction wheel;

[0009] The driving motor is fixedly connected to the top position of the support frame, the screw rod is fixedly connected to the output shaft of the driving motor, the movable rod is threadedly connected to the outer surface position of the screw rod, the first slider is fixedly connected to one end position of the movable rod, the fixed ring is fixedly connected to the other end position of the movable rod, the through hole is opened around the outside of the fixed ring, the movable column extends outward through the through hole, and the correction wheel is fixedly connected to one end position of the movable column.

[0010] Furthermore, the support assembly further includes a first chute and a second chute;

[0011] The first sliding groove is opened at the inner side of the support frame, and the second sliding groove is opened inside the bottom end of the support frame.

[0012] Furthermore, the first sliding block is slidably connected to an inner position of the first sliding groove, and the screw rod is rotationally connected to an inner position of the support frame.

[0013] Furthermore, corresponding thread structures are provided on the outer surface of the movable column and the inner surface of the through hole, and the correction wheel is located around the inner periphery of the fixed ring.

[0014] Furthermore, it also includes a fixing assembly, which includes a second slider, a clamping plate, a limiting column, a limiting nut and a serrated groove;

[0015] The second slider is slidably connected to the two end positions inside the second slide groove, the clamping plate is fixedly connected to the outer end position of the second slider, the limiting column is fixedly connected to the top position of the second slider, the limiting nut is threadedly connected to the outer surface position of the limiting column, and the serrated groove is opened on the inner side of the clamping plate.

[0016] Furthermore, the limiting column extends upward through the second sliding groove, and the outer surface of the limiting column has a threaded structure opened relative to the limiting nut.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. The utility model sets a correction component, places the support frame on the concrete floor, and passes the steel bar through the fixed ring. The driving motor drives the screw rod to rotate, so that the screw rod drives the fixed ring to move vertically upward through the movable rod. The fixed ring moves through the movable column to drive the correction wheel to move from the outer surface of the steel bar, so that the correction wheel corrects the steel bar. The operation is simple and easy to use.

[0019] 2. Based on the first beneficial effect, a fixing component is set up and the second slider is moved so that the second slider drives the clamping plate to move inside the bottom end of the support frame. When the inner side of the clamping plate contacts the outer surface of the steel bar, a limiting nut is used to fix the limiting column to the bottom end of the support frame, and the limiting column fixes the second slider. At the same time, the friction between the clamping plate and the steel bar is increased through the serrated groove, so that the steel bar will not shake when it is corrected, thereby avoiding the steel bar from bending again due to shaking during correction. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is the main view of the utility model;

[0022] Figure 2This is a structural diagram of the support assembly of the utility model;

[0023] Figure 3 This is a structural diagram of the correction component of the utility model;

[0024] Figure 4 This is a structural diagram of the fixed component of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 11. Support frame; 12. First slide; 13. Second slide; 21. Drive motor; 22. Screw; 23. Movable rod; 24. First slider; 25. Fixed ring; 26. Through hole; 27. Movable column; 28. Correction wheel; 31. Second slider; 32. Clamping plate; 33. Limit column; 34. Limit nut; 35. Sawtooth groove. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0031] See also Figure 1-3 As shown, this embodiment is a steel bar correction device for construction engineering, comprising:

[0032] Support assembly, the support assembly includes a support frame 11;

[0033] The correction assembly includes a drive motor 21, a screw rod 22, a movable rod 23, a first slider 24, a fixed ring 25, a through hole 26, a movable column 27 and a correction wheel 28;

[0034] The driving motor 21 is fixedly connected to the top position of the support frame 11, the screw rod 22 is fixedly connected to the output shaft of the driving motor 21, the movable rod 23 is threadedly connected to the outer surface of the screw rod 22, the first slider 24 is fixedly connected to one end of the movable rod 23, the fixed ring 25 is fixedly connected to the other end of the movable rod 23, the through hole 26 is opened at the outer side of the fixed ring 25, the movable column 27 extends outward through the through hole 26, and the correction wheel 28 is fixedly connected to one end of the movable column 27;

[0035] The drive motor 21 is used to drive the screw rod 22 to rotate. The screw rod 22 converts the circular motion into linear motion to drive the movable rod 23 to move up and down. The first slider 24 is used to guide the movement of the movable rod 23. The fixed ring 25 is used to support the movable column 27. The through hole 26 is used to limit the movable column 27. The correction wheel 28 is used to correct the steel bar.

[0036] The support assembly further includes a first chute 12 and a second chute 13;

[0037] The first chute 12 is opened at the inner side of the support frame 11, and the second chute 13 is opened inside the bottom end of the support frame 11;

[0038] The first chute 12 is used to place the first slider 24, and the second chute 13 is used to place the second slider 31;

[0039] The first slider 24 is slidably connected to the inner position of the first slide groove 12, and the screw rod 22 is rotatably connected to the inner position of the support frame 11;

[0040] When the screw rod 22 rotates, it can drive the movable rod 23 to move up and down. The movable rod 23 is limited by the first slider 24, so that the movable rod 23 moves up and down in the opposite direction along the first sliding groove 12;

[0041] The outer surface of the movable column 27 and the inner surface of the through hole 26 are provided with corresponding thread structures, and the correction wheel 28 is located around the inner periphery of the fixed ring 25;

[0042] The movable post 27 can be moved inside the through hole 26 by means of a threaded structure, and the movable post 27 can be fixed inside the through hole 26 by means of a threaded structure;

[0043] Working principle: When it is necessary to correct the steel bars after pouring concrete, the steel bars are passed through the fixed ring 25, and the support frame 11 is placed on the upper end of the concrete. The movable column 27 is then moved through the threaded structure, so that the movable column 27 drives the correction wheel 28 to move to fit the outer side of the steel bar. At this time, the drive motor 21 is started, and the drive motor 21 drives the screw rod 22 to rotate. The rotation of the screw rod 22 drives the movable rod 23 to move upward. The movable rod 23 is limited by the first slider 24 to move vertically upward. The movable rod 23 drives the correction wheel 28 to move vertically upward through the fixed ring 25, so that the correction wheel 28 can correct the steel bar.

[0044] See also Figure 4 As shown, this embodiment is based on the above embodiment and also includes:

[0045] The fixing assembly includes a second slider 31, a clamping plate 32, a limiting column 33, a limiting nut 34 and a serrated groove 35;

[0046] The second slider 31 is slidably connected to the two ends of the second slide groove 13, the clamping plate 32 is fixedly connected to the outer end of the second slider 31, the limiting post 33 is fixedly connected to the top of the second slider 31, the limiting nut 34 is threadedly connected to the outer surface of the limiting post 33, and the serrated groove 35 is opened on the inner side of the clamping plate 32;

[0047] The second slider 31 is used to support the clamping plate 32, the clamping plate 32 is used to clamp the outer surface of the lower end of the steel bar, the limiting column 33 is used to limit the second slider 31, the limiting nut 34 is used to limit the limiting column 33, and the serrated groove 35 is used to increase the friction between the clamping plate 32 and the steel bar;

[0048] The limiting post 33 extends upward through the second chute 13, and the outer surface of the limiting post 33 has a threaded structure corresponding to the limiting nut 34;

[0049] The limiting column 33 can move above the bottom end of the support frame 11. When the limiting column 33 moves, the second slider 31 can be driven to move.

[0050] Working principle: When correcting the steel bar, in order to prevent the lower end of the steel bar from shaking, the limiting column 33 is moved, so that the limiting column 33 drives the second slider 31 to move, and the movement of the second slider 31 drives the clamping plate 32 to move. When the inner side of the clamping plate 32 and the outer surface of the steel bar are in contact, the limiting column 33 is fixed to the bottom end of the support frame 11 by the limiting nut 34, so that the limiting column 33 limits the clamping plate 32 through the second slider 31, so that the clamping plate 32 clamps and fixes the lower end of the steel bar.

[0051] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0052] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A steel bar correction device for construction engineering, characterized in that: include: A support assembly, the support assembly comprising a support frame (11); A correction assembly, comprising a drive motor (21), a screw rod (22), a movable rod (23), a first slider (24), a fixed ring (25), a through hole (26), a movable column (27) and a correction wheel (28); The driving motor (21) is fixedly connected to the top position of the support frame (11), the screw rod (22) is fixedly connected to the output shaft of the driving motor (21), the movable rod (23) is threadedly connected to the outer surface position of the screw rod (22), the first slider (24) is fixedly connected to one end position of the movable rod (23), the fixed ring (25) is fixedly connected to the other end position of the movable rod (23), the through hole (26) is opened at the outer periphery of the fixed ring (25), the movable column (27) passes through the through hole (26) and extends outward, and the correction wheel (28) is fixedly connected to one end position of the movable column (27).

2. A steel bar correction device for construction engineering according to claim 1, characterized in that: The support assembly further comprises a first slide groove (12) and a second slide groove (13); The first sliding groove (12) is opened at an inner side of the support frame (11), and the second sliding groove (13) is opened inside the bottom end of the support frame (11).

3. A steel bar correction device for construction engineering according to claim 1, characterized in that: The first sliding block (24) is slidably connected to an inner position of the first sliding groove (12), and the screw rod (22) is rotationally connected to an inner position of the support frame (11).

4. A steel bar correction device for construction engineering according to claim 1, characterized in that: The outer surface of the movable column (27) and the inner surface of the through hole (26) are provided with corresponding thread structures, and the correction wheel (28) is located at the four sides of the interior of the fixed ring (25).

5. A steel bar correction device for construction engineering according to claim 1, characterized in that: It also includes a fixing assembly, which includes a second slider (31), a clamping plate (32), a limiting column (33), a limiting nut (34) and a sawtooth groove (35); The second slider (31) is slidably connected to the two end positions inside the second slide groove (13), the clamping plate (32) is fixedly connected to the outer end position of the second slider (31), the limiting column (33) is fixedly connected to the top position of the second slider (31), the limiting nut (34) is threadedly connected to the outer surface position of the limiting column (33), and the serrated groove (35) is opened at the inner side position of the clamping plate (32).

6. A steel bar correction device for construction engineering according to claim 5, characterized in that: The limiting column (33) passes through the second sliding groove (13) and extends upward, and the outer surface of the limiting column (33) has a thread structure opened relative to the limiting nut (34).

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