Concrete frame stirrup machining support

Abstract

A concrete frame stirrup machining support is used in the field of concrete frame structure construction and comprises a base (1), a stand column (2), a top plate (3), a nut (4), a tightening latch (5), a sleeve (6), a fixing rod (7), a handle (8) and a blocking rod (9) which are used in a combined mode, and the stand column (2) is perpendicularly welded to the middle of the upper face of the base (1). The top end of the upright post (2) is vertically welded with the middle below the top plate (3); a gap is formed in one side of the top plate (3), the tightening latch (5) penetrates through the gap of the top plate (3) and can move left and right in the gap, and the tightening latch (5) is fixed up and down through the two nuts (4); the two fixing rods (7) are vertically welded on the top plate (3), and the distance between the two fixing rods (7) is 30mm; the sleeve (6) is sleeved in the two fixing rods (7) and can rotate; the handle (8) is vertically welded with the side wall of the sleeve (6); and the stop lever (9) is vertically welded with the upper surface of the handle (8). The device has the advantages of being easy to assemble, convenient to operate, simple and practical, solving the problem of using special surrounding and bending equipment, reducing the construction cost, avoiding bumping when the equipment is transferred, and reducing potential safety hazards.

Description

Technical Field

[0001] This utility model belongs to the field of concrete frame structure construction technology, and in particular provides a concrete frame stirrup processing support. Background Technology

[0002] When constructing a concrete frame structure, the bending of the frame stirrups is generally done using specialized bending equipment. This method has two drawbacks: first, the specialized bending equipment is large, requiring heavy machinery and manual labor for transport, resulting in high construction costs; second, the equipment is heavy and prone to damage during transport, posing a significant safety hazard. Utility Model Content

[0003] The purpose of this utility model is to provide a concrete frame stirrup processing support, which solves the problem of using special bending equipment, reduces construction costs, and also avoids bumps and collisions during equipment handling, thus reducing safety hazards.

[0004] This invention involves placing a reinforcing bar on the top plate of a processing support and passing it between two fixed rods. The end of the reinforcing bar abuts against a bolt rod. Then, the sleeve is rotated using the operating handle, causing the stop rod to abut against the reinforcing bar. The sleeve is then rotated further, causing the reinforcing bar to gradually bend until the bending meets the requirements for use as a stirrup. When it is necessary to change the bending dimensions of the stirrup, simply adjust the extension length of the reinforcing bar and simultaneously loosen the nut to adjust the bolt rod left and right, ensuring that the end of the reinforcing bar abuts against the bolt rod.

[0005] This utility model includes a base 1, a column 2, a top plate 3, a nut 4, a bolt 5, a sleeve 6, a fixing rod 7, a handle 8, and a stop bar 9, which are used in combination. The column 2 is vertically welded to the middle of the upper part of the base 1; the top of the column 2 is vertically welded to the middle of the lower part of the top plate 3; a gap is opened on one side of the top plate 3, through which the bolt 5 passes and can move left and right, and the bolt 5 is fixed vertically with two nuts 4; two fixing rods 7 are vertically welded to the top plate 3, with a distance of 30mm between the two fixing rods 7; the sleeve 6 is inserted into the two fixing rods 7 and can rotate; the handle 8 is vertically welded to the side wall of the sleeve 6; the stop bar 9 is vertically welded to the top of the handle 8 (see...). Figure 1 , Figure 2 ).

[0006] The base 1 is made of 40mm thick steel plate and has the following dimensions (length). Width) 600 300mm; Column 2 is made of a 60mm diameter round tube and is 300mm long; Top plate 3 is made of a 20mm thick steel plate and its dimensions are (length) Width) 500 A 200mm gap is created on one side of the top plate 3. The gap dimensions are (length) Width) 200 25mm; Nut 4 is 20mm in diameter; Bolt 5 is 20mm in diameter and 150mm in length; Sleeve 6 is 60mm in diameter and 40mm in length; Fixing rod 7 is made of 14mm diameter round steel and is 100mm in length; Handle 8 is made of 20mm diameter round steel and is 500mm in length; Stop bar 9 is made of 20mm diameter round steel and is 80mm in length.

[0007] In use, place the reinforcing bar 10 on the top plate 3 of the processing support and pass it between the two fixing rods 7. The end of the reinforcing bar 10 should abut against the bolt rod 5. Then, operate the handle 8 to rotate the sleeve 6 so that the stop rod 9 abuts against the reinforcing bar 10. Continue to rotate the sleeve 6, and the reinforcing bar 10 will gradually bend until the bending of the reinforcing bar 10 meets the requirements for use as a stirrup. When it is necessary to change the bending size of the stirrup, simply adjust the extension length of the reinforcing bar 10, and at the same time loosen the nut 4 to adjust the bolt rod 5 left and right so that the end of the reinforcing bar 10 can abut against the bolt rod 5. Figure 3 , Figure 4 , Figure 5 ).

[0008] The advantages of this utility model are that it is easy to assemble, easy to operate, simple and practical, solves the problem of using special bending equipment, reduces construction costs, and also avoids bumps and collisions when transporting equipment, thus reducing safety hazards. Attached Figure Description

[0009] Figure 1 This is the main view of the machined support;

[0010] Figure 2 Top view of the machined support;

[0011] Figure 3 Use the front view for machining the support;

[0012] Figure 4 Top view (1) is used for machining the support;

[0013] Figure 5 Use a top view (2) for machining the support;

[0014] In the diagram, 1 is the base, 2 is the column, 3 is the top plate, 4 is the nut, 5 is the bolt, 6 is the sleeve, 7 is the fixing rod, 8 is the handle, 9 is the stop bar, and 10 is the reinforcing bar. Detailed Implementation

[0015] Figures 1-5 This is one specific embodiment of the present invention. The present invention will be further described below with reference to the accompanying drawings.

[0016] This utility model includes a base 1, a column 2, a top plate 3, a nut 4, a bolt 5, a sleeve 6, a fixing rod 7, a handle 8, and a stop bar 9, which are used in combination. The column 2 is vertically welded to the middle of the top of the base 1; the top of the column 2 is vertically welded to the middle of the bottom of the top plate 3; a gap is opened on one side of the top plate 3, through which the bolt 5 passes and can move left and right; the bolt 5 is fixed up and down by two nuts 4; two fixing rods 7 are vertically welded to the top plate 3, with a distance of 30mm between the two fixing rods 7; the sleeve 6 is fitted into the two fixing rods 7 and can rotate; the handle 8 is vertically welded to the side wall of the sleeve 6; and the stop bar 9 is vertically welded to the top of the handle 8.

[0017] In use, place the reinforcing bar 10 on the top plate 3 of the processing support and pass it between the two fixing rods 7. The end of the reinforcing bar 10 should abut against the bolt rod 5. Then, operate the handle 8 to rotate the sleeve 6 so that the stop rod 9 abuts against the reinforcing bar 10. Continue to rotate the sleeve 6, and the reinforcing bar 10 will gradually bend until the bending of the reinforcing bar 10 meets the requirements for use as a stirrup. When it is necessary to change the bending size of the stirrup, simply adjust the extension length of the reinforcing bar 10, and at the same time loosen the nut 4 to adjust the bolt rod 5 left and right so that the end of the reinforcing bar 10 can abut against the bolt rod 5.

[0018] During the construction of concrete frame structures, a processing support was used for bending the stirrups, achieving good results. This processing support is used in combination. The column is vertically welded to the upper middle of the base; the top of the column is vertically welded to the lower middle of the top slab; a gap is made on one side of the top slab, through which a tie rod passes, allowing it to move left and right. The tie rod is fixed vertically with two nuts; two fixing rods are vertically welded to the top slab, 30mm apart; a sleeve is fitted onto the two fixing rods and can rotate; a handle is vertically welded to the side wall of the sleeve; and a stop bar is vertically welded to the top of the handle. In use, the rebar is placed on the top plate of the processing support and passes between the two fixing rods, with the end of the rebar abutting the tie rod. Then, the handle is operated to rotate the sleeve, causing the stop bar to abut the rebar. The sleeve is then rotated further, gradually bending the rebar until the bending meets the requirements for stirrup use. When it is necessary to change the bending dimension of the stirrup, simply adjust the rebar extension length and simultaneously loosen the nuts to adjust the tie rod left and right, ensuring the end of the rebar abuts the tie rod. This processing support is simple to assemble, easy to operate, and practical. It solves the problem of using special bending equipment, reduces construction costs, and also avoids bumps and collisions when transporting equipment, thus reducing safety hazards.

Claims

1. A concrete frame tie bar processing support characterized by It includes base (1), stand (2), top plate (3), nut (4), bolt rod (5), sleeve (6), fixed rod (7), handle (8), stop rod (9), combined use, the stand (2) is vertically welded with the middle part of the upper surface of the base (1); the top end of the stand (2) is vertically welded with the middle part of the lower surface of the top plate (3); a vacancy is formed on one side of the top plate (3), the bolt rod (5) passes through the vacancy of the top plate (3) and can move left and right in the vacancy, the bolt rod (5) is fixed by two nuts (4) from top to bottom; two fixed rods (7) are vertically welded on the top plate (3), the distance between the two fixed rods (7) is 30mm; the sleeve (6) is sleeved into the two fixed rods (7) and can rotate; the handle (8) is vertically welded with the side wall of the sleeve (6); the stop rod (9) is vertically welded with the upper surface of the handle (8).

2. The concrete frame tie bar processing support of claim 1, wherein, The base (1) is processed from 40mm thick steel plate, the size is (length width) 600 300mm; the column (2) is processed from 60mm diameter round pipe, 300mm long; the top plate (3) is processed from 20mm thick steel plate, the size is (length width) 500 200mm, a vacancy is formed on one side of the top plate (3), the size of the vacancy is (length width) 200 25mm; the nut (4) is 20mm in diameter; the bolt rod (5) is 20mm in diameter and 150mm long; the sleeve pipe (6) is 60mm in diameter and 40mm long; the fixing rod (7) is processed from 14mm diameter round steel, 100mm long; the handle (8) is processed from 20mm diameter round steel, 500mm long; the stop rod (9) is processed from 20mm diameter round steel, 80mm long.

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