CN210547240U - Simple bending device for reinforcing mesh - Google Patents
Simple bending device for reinforcing mesh Download PDFInfo
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- CN210547240U CN210547240U CN201921081287.XU CN201921081287U CN210547240U CN 210547240 U CN210547240 U CN 210547240U CN 201921081287 U CN201921081287 U CN 201921081287U CN 210547240 U CN210547240 U CN 210547240U
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Abstract
The utility model relates to a simple bending device for reinforcing mesh sheets, which comprises a bending workbench for placing the reinforcing mesh sheets, a positioning frame for fixing the reinforcing mesh sheets on the bending workbench, and bending pliers for bending the reinforcing mesh sheets; the two ends of each frame of the positioning frame are provided with positioning holes in a penetrating way; the bending working table comprises a platform and a platform bottom supporting column, and a connecting hole corresponding to the positioning hole penetrates through the platform; the reinforcing mesh to be bent is placed on the upper surface of the platform and pressed through the positioning frame, and the positioning hole and the connecting hole are internally provided with a bolt and fixedly connected through a nut; the pincers of bending have a plurality of "7" style of calligraphy incision including the board of bending, the board bottom of bending according to the interval cutting of reinforcing bar net piece, and "7" style of calligraphy incision is used for blocking the reinforcing bar net piece, and the board top of bending is fixed with two action bars of bending. The utility model provides a difficult problem of bending of corner reinforcing bar net piece, can carry out effectual operation of bending according to reinforcing bar net piece bending angle requirement to the quality of buckling has been ensured.
Description
Technical Field
The utility model relates to a reinforcing bar net piece bends technical field especially relates to a reinforcing bar net piece simple and easy bending device.
Background
The steel bar mesh is also called steel bar mesh, welded steel bar mesh, etc. The reinforcing mesh is formed by arranging longitudinal reinforcing steel bars and transverse reinforcing steel bars at certain intervals, forming right angles with each other and welding all cross points together, so that the reinforcing mesh can obviously improve the quality of reinforcing bar engineering, obviously improve the construction speed and enhance the anti-cracking capacity of concrete, has better comprehensive economic benefit and is widely applied to the infrastructure of energy, traffic, water conservancy, houses, municipal engineering and the like.
The reinforcing mesh is widely applied in western engineering construction, the application of China is still in the initial stage, and the proportion of the application amount of the reinforcing mesh in the total consumption amount of reinforcing steel is less than one tenth. In the early 90 s of the 20 th century, the steel bar welding net was listed as a key promotion project by the national ministry of science and construction and established national standards and regulations. The popularization and application of the steel mesh are not obvious in China.
The processing quality of the special-shaped reinforcement cage and the reinforcement mesh is directly related to the finished product quality of the component. For the special-shaped reinforcement cage, before binding the reinforcements, the long reinforcements are required to be cut into required sizes, then a reinforcement bending machine is adopted to bend the cut single reinforcements into required shapes, and finally binding and shaping are carried out. But then should not adopt the angle bending machine to finished product reinforcing bar net piece, adopt the manual work to tailor reinforcing bar net piece earlier mostly, and the rethread adds bight dysmorphism form strengthening rib, and the ligature forms the incorgruous reinforcing bar net piece, and this way is taken time and labor-consuming, and extravagant bight incorgruous strengthening rib in a large number.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a simple bending device for a reinforcing mesh.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a simple bending device for a steel bar mesh comprises a bending workbench, a positioning frame and bending pliers, wherein the bending workbench is used for placing the steel bar mesh, the positioning frame is used for fixing the steel bar mesh on the bending workbench, and the bending pliers are used for bending the steel bar mesh;
the positioning frame is a rectangular structure formed by four side frames, and positioning holes penetrate through two ends of each side frame of the positioning frame; the bending working table comprises a platform and supporting columns fixed at four corners of the bottom of the platform, and connecting holes corresponding to the positioning holes of the positioning frame one by one penetrate through the platform; the steel bar mesh to be bent is placed on the upper surface of the platform and pressed by the positioning frame, and the positioning hole of the positioning frame is fixedly connected with the connecting hole of the platform through a bolt;
the bending pliers comprise a bending plate, a plurality of 7-shaped notches are cut in the bottom of the bending plate according to the distance between the reinforcing mesh pieces, the 7-shaped notches are used for clamping the reinforcing mesh pieces, and two bending operating rods are fixed to the top of the bending plate.
The bottom of the support column is provided with an anchoring plate and is stably connected with the ground through the anchoring plate.
The bending operating rod is welded at the top of the bending plate.
The utility model has the advantages that: the utility model provides a difficult problem of bending of corner reinforcing bar net piece, provide one kind and can be according to reinforcing bar net piece bending angle requirement, carry out effectual operation of bending to ensure a simple and easy reinforcing bar net piece bending device of the quality of buckling, improved efficiency of construction and economic benefits, solved the difficult problem of bending of reinforcing bar net piece of field usage, the preparation is convenient, easy operation can adjust reinforcing bar net piece bending angle according to the engineering needs.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a bending workbench;
FIG. 3 is a schematic structural diagram of a positioning frame;
FIG. 4 is a schematic structural view of a bending pincer;
FIG. 5 is a schematic structural view of a mesh of reinforcing bars;
in the figure: 1-reinforcing mesh sheet; 2-bending the workbench; 3-positioning the frame; 4-bending pliers; 5-positioning holes; 6-a platform; 7-a support column; 8-connecting holes; 9-bending the plate; 10-7 type incision; 11-bending the operating rod;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 5, a simple bending device for a steel mesh sheet includes a bending worktable 2 for placing the steel mesh sheet 1, a positioning frame 3 for fixing the steel mesh sheet 1 on the bending worktable 2, and bending pliers 4 for bending the steel mesh sheet 1;
the positioning frame 3 is a rectangular structure formed by four side frames, and positioning holes 5 penetrate through two ends of each side frame of the positioning frame 3; the bending workbench 2 comprises a platform 6 and support columns 7 fixed at four corners of the bottom of the platform 6, and connecting holes 8 corresponding to the positioning holes 5 of the positioning frame 3 one by one penetrate through the platform 6; the steel bar mesh 1 to be bent is placed on the upper surface of the platform 6 and pressed through the positioning frame 3, and the positioning hole 5 of the positioning frame 3 is fixedly connected with the connecting hole 8 of the platform 6 through a bolt;
the bending pliers 4 comprise a bending plate 9, a plurality of 7-shaped notches 10 are cut in the bottom of the bending plate 9 according to the distance between the reinforcing mesh sheets 1, the 7-shaped notches 10 are used for clamping the reinforcing mesh sheets 1, and two bending operating rods 11 are fixed to the top of the bending plate 9.
And an anchoring plate is arranged at the bottom of the supporting column 7 and is stably connected with the ground through the anchoring plate.
The bending operating rod 11 is welded at the top of the bending plate 9.
The utility model discloses a workstation 2 of bending can be formed by steel sheet and scaffold pipe processing preparation, and the anchor board of support column 7 bottom is guaranteed to stabilize with ground, and the locating frame 3 can be by steel sheet or channel-section steel processing preparation, and pincers 4 of bending can be by steel sheet and scaffold pipe processing preparation, and all raw and other materials are easily obtained, and the low price utilizes the lever principle of the operating rod 11 of bending on the pincers 4 of bending to bend reinforcing bar net piece 1.
The specific working process is as follows:
cutting and marking the steel bar mesh 1: and (3) cutting the reinforcing mesh sheet 1 by using a reinforcing steel bar scissors according to a drawing or requirements, and marking the position needing to be bent by using a pencil.
Installing a positioning frame 3: the steel bar net piece 1 is placed on the bending workbench 2, the part needing to be bent is close to the edge of the bending workbench 2, the steel bar net piece 1 is fixed on the bending workbench 2 through the positioning frame 3 through bolts, and the bolts are fastened through nuts to prevent the steel bar net piece 1 from shifting in the bending process to cause machining size errors.
Bending the steel bar pliers 4: the reinforcing steel bar pliers 4 are moved to the position of the reinforcing steel bar net piece 1, the reinforcing steel bar net piece 1 is clamped by the 7-shaped notch 10, the reinforcing steel bar pliers 4 are close to the edge of the bending workbench 2, and the reinforcing steel bar pliers are manually bent for a specified angle.
The utility model provides a corner reinforcing bar net piece 1 difficult problem of bending, provide one kind and can carry out effectual operation of bending according to reinforcing bar net piece 1 angle requirement of bending to ensure the simple and easy reinforcing bar net piece 1 device of buckling of the quality of buckling. The construction efficiency and the economic benefit are improved; the problem that the reinforcing mesh sheet 1 used on site is not easy to bend is solved, the manufacturing is convenient, the operation is simple, and the bending angle of the reinforcing mesh sheet 1 can be adjusted according to engineering requirements; effectively solves the quality problems of cracks and the like caused by splicing the reinforcing mesh sheets 1 at the corner parts of the members.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. The simple bending device for the steel bar mesh is characterized by comprising a bending workbench (2) for placing the steel bar mesh (1), a positioning frame (3) for fixing the steel bar mesh (1) on the bending workbench (2), and bending pincers (4) for bending the steel bar mesh (1);
the positioning frame (3) is a rectangular structure formed by four side frames, and positioning holes (5) penetrate through two ends of each side frame of the positioning frame (3); the bending workbench (2) comprises a platform (6) and support columns (7) fixed at four corners of the bottom of the platform (6), and connecting holes (8) corresponding to the positioning holes (5) of the positioning frame (3) one by one penetrate through the platform (6); the steel bar mesh (1) to be bent is placed on the upper surface of the platform (6) and pressed through the positioning frame (3), and a bolt is installed in a positioning hole (5) of the positioning frame (3) and a connecting hole (8) of the platform (6) and fixedly connected through a nut;
bend pincers (4) including bending board (9), bend board (9) bottom according to the interval cutting of reinforcing bar net piece (1) have a plurality of "7" style of calligraphy incision (10), "7" style of calligraphy incision (10) are used for blocking reinforcing bar net piece (1), bend board (9) top and be fixed with two operating levers (11) of bending.
2. The simple bending device for the steel mesh sheets as claimed in claim 1, wherein an anchoring plate is arranged at the bottom of the supporting column (7) and is stably connected with the ground through the anchoring plate.
3. The simple bending device for the steel mesh sheets as claimed in claim 2, wherein the bending operation rod (11) is welded on the top of the bending plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081287.XU CN210547240U (en) | 2019-07-11 | 2019-07-11 | Simple bending device for reinforcing mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081287.XU CN210547240U (en) | 2019-07-11 | 2019-07-11 | Simple bending device for reinforcing mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210547240U true CN210547240U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921081287.XU Active CN210547240U (en) | 2019-07-11 | 2019-07-11 | Simple bending device for reinforcing mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210547240U (en) |
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2019
- 2019-07-11 CN CN201921081287.XU patent/CN210547240U/en active Active
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