Simple tool for machining wall protection ribs of reinforcement cage

Abstract

The utility model discloses a simple tool for machining wall protection ribs of a reinforcement cage, and relates to the technical field of constructional engineering. The bending device comprises an operation table, wherein a bending mechanism, a fixing mechanism and a supporting mechanism are arranged on the operation table; the bending mechanism comprises a limiting assembly, a measuring assembly and a handheld assembly, the limiting assembly comprises angle iron slidably connected to the operation table, a rotating groove is formed in the operation table, the rotating groove is fixedly connected with a fixed hinge support, the fixed hinge support extends to the angle iron and is rotationally connected with the angle iron, and the rotating groove is slidably connected with a rotating block; and the rotating block is rotationally connected with the fixed hinge support and is fixedly connected with the angle iron. The bending mechanism is arranged, according to the lever principle, the force arm length of the handheld rod is increased to save the acting force of a worker so as to improve the production efficiency, reinforcing steel bars are arranged at the specified scale position, the handheld rod is rotated, and the reinforcing steel bars are machined into specified lengths and shapes, so that the production quality and efficiency of simple tools are equal to those of machining.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, in particular to a simple tool for processing reinforcement cage wall reinforcements. Background Art

[0002] The steel cage wall reinforcement is a special structural steel bar on the steel cage during the bored pile construction. Its main function is to improve the stability of the steel cage during the bored pile construction process, prevent it from deformation or displacement during the pouring process, and ensure the structural quality of the pile body. In addition, the wall reinforcement can also increase the friction between the pile body and the surrounding soil, and improve the bearing capacity of the pile. In pile foundation construction, reasonable design and installation of wall reinforcement is one of the important measures to ensure the quality of the project. Construction must be carried out in strict accordance with relevant specifications and design requirements to ensure project quality and safety.

[0003] During the installation and processing of the steel cage wall reinforcement of the pile foundation project, the steel cage will roll, shift and be transferred on site. According to traditional practices, the manually bent wall reinforcement used is prone to deformation and falling off during the transfer and rolling process after welding, which increases the secondary repair welding process. Moreover, if the steel cage falls off after being lowered into the pile hole, it cannot be repaired by welding, which will cause the steel cage protection layer to not meet the design. The use of special bending machinery will increase construction costs. Therefore, a simple tool with production quality and efficiency equivalent to mechanical processing is designed and manufactured. Utility Model Content

[0004] The purpose of the utility model is to provide a simple tool for processing steel cage wall reinforcement. By providing a bending mechanism, according to the principle of lever, the steel bar is placed at a specified scale position and the hand-held rod is rotated to process it into a specified length and shape, thereby solving the problem that the use of special bending machinery will increase the construction cost.

[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 simple tool for processing reinforcement cage wall reinforcement, comprising an operating table, characterized in that a bending mechanism, a fixing mechanism and a supporting mechanism are arranged on the operating table;

[0007] Furthermore, the bending mechanism includes a limit assembly, a measuring assembly and a hand-held assembly. The limit assembly includes an angle iron slidably connected to the top surface of the operating table. A rotating groove is provided on the top surface of the operating table. The inner wall of the rotating groove is fixedly connected to a fixed twisted support. The top of the fixed twisted support extends to the inner wall of the angle iron and is rotatably connected to it. The inner wall of the rotating groove is slidably connected to a rotating block. The inner wall of the rotating block is rotatably connected to the outer wall of the fixed twisted support. The top surface of the rotating block is fixedly connected to the angle iron.

[0008] Furthermore, the measuring component includes a plurality of scale grooves formed on the front surface of the angle iron, and an arc opening is formed at the left end of the angle iron.

[0009] Furthermore, the hand-held assembly includes a connecting block fixedly connected to the right end of the angle iron, a hand-held rod is fixedly connected to the right side of the connecting block, a sliding groove is provided in the hand-held rod, the inner wall of the sliding groove is slidably connected to a limiting block, and a telescopic rod is fixedly connected to the right side of the limiting block, and the right end of the telescopic rod extends to the right side of the hand-held rod and is slidably connected to it.

[0010] Furthermore, the fixing mechanism includes a fixing assembly and a gasket assembly, and the fixing assembly includes a plurality of fixing steel bars fixedly connected to the top surface of the operating table.

[0011] Furthermore, the gasket assembly includes a gasket fixedly connected to the top surface of the operating table.

[0012] Furthermore, the support mechanism includes a support component, a receiving component and a connecting component. The support component includes several folding blocks fixedly connected to the bottom surface of the operating table. The inner walls of the several folding blocks are fixedly connected to folding shafts, and the outer walls of the several folding shafts are rotatably connected to support columns.

[0013] Furthermore, the receiving assembly includes two connecting rods fixedly connected between the front support column and the rear support column, and the middle sections of the two connecting rods are hinged to the support rod.

[0014] Furthermore, the connecting assembly includes two fixed blocks fixedly connected to the bottom surface of the operating table, the top of the two support rods are provided with a threaded groove, the inner walls of the two threaded grooves are threadedly connected with connecting bolts, the front end of the connecting bolts extends to the front of the front fixed block, and the connecting bolts are rotatably connected to the two fixed blocks.

[0015] The utility model has the following beneficial effects:

[0016] By setting up a bending mechanism, it is achieved that when in use, according to the principle of lever, the length of the hand-held rod arm is increased to save workers' effort and improve production efficiency. The steel bar is placed at the specified scale position, and the hand-held rod is rotated to be processed into the specified length and shape, making the production quality and efficiency of the simple tool equivalent to mechanical processing.

[0017] 2. By setting up a support mechanism, when the tool is used up, the space occupied by the tool can be reduced by folding the support column, which facilitates the transportation and storage of the tool, achieving a simple and practical effect.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the side sectional structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the utility model;

[0024] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 6 For this utility model Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] Operating table; 2. Angle iron; 3. Rotating groove; 4. Fixed twisted support; 5. Rotating block; 6. Scale groove; 7. Arc mouth; 8. Connecting block; 9. Handle rod; 10. Fixed steel bar; 11. Gasket; 12. Folding block; 13. Folding axis; 14. Support column; 15. Connecting rod; 16. Support rod; 17. Fixed block; 18. Threaded groove; 19. Connecting bolt; 901. Slide groove; 902. Limit block; 903. Telescopic rod. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-6 As shown, the utility model is a simple tool for processing reinforcement cage wall reinforcement, comprising an operating table 1, on which a bending mechanism, a fixing mechanism and a supporting mechanism are provided;

[0030] The bending mechanism includes a limit assembly, a measuring assembly and a hand-held assembly. The limit assembly includes an angle iron 2 slidably connected to the top surface of the operating table 1. A rotating groove 3 is provided on the top surface of the operating table 1. The inner wall of the rotating groove 3 is fixedly connected to a fixed twisted support 4. The top of the fixed twisted support 4 extends to the inner wall of the angle iron 2 and is rotatably connected to it. The inner wall of the rotating groove 3 is slidably connected to a rotating block 5. The inner wall of the rotating block 5 is rotatably connected to the outer wall of the fixed twisted support 4. The top surface of the rotating block 5 is fixedly connected to the angle iron 2.

[0031] Among them Figure 1 、 Figure 5 and Figure 6 As shown, the measuring assembly includes a plurality of scale grooves 6 provided on the front face of the angle iron 2, an arc opening 7 is provided at the left end of the angle iron 2, and the hand-held assembly includes a connecting block 8 fixedly connected to the right end of the angle iron 2, a hand-held rod 9 is fixedly connected to the right side of the connecting block 8, a slide groove 901 is provided in the hand-held rod 9, the inner wall of the slide groove 901 is slidably connected to a limit block 902, a telescopic rod 903 is fixedly connected to the right side of the limit block 902, and the right end of the telescopic rod 903 extends to the right side of the hand-held rod 9 and is slidably connected thereto.

[0032] By setting up a bending mechanism, it is achieved that when in use, according to the principle of lever, the length of the hand-held rod arm is increased to save workers' effort and improve production efficiency. The steel bar is placed at the specified scale position, and the hand-held rod is rotated to be processed into the specified length and shape, making the production quality and efficiency of the simple tool equivalent to mechanical processing.

[0033] Among them Figure 1 and Figure 5 As shown, the fixing mechanism includes a fixing assembly and a gasket assembly. The fixing assembly includes a plurality of fixing steel bars 10 fixedly connected to the top surface of the operating platform 1 , and the gasket assembly includes a gasket 11 fixedly connected to the top surface of the operating platform 1 .

[0034] By setting a fixing mechanism, several fixed steel bars 10 are set on the top surface of the operating table 1, which are welded by steel bars with a diameter of 20 mm. Gaskets 11 are set to fix the placed steel bar raw materials horizontally on the angle iron 2, which facilitates the bending of the steel bar raw materials.

[0035] Among them Figure 3 、 Figure 4 and Figure 5As shown, the supporting mechanism includes a supporting assembly, a receiving assembly and a connecting assembly. The supporting assembly includes a plurality of folding blocks 12 fixedly connected to the bottom surface of the operating table 1, the inner walls of the plurality of folding blocks 12 are fixedly connected with folding shafts 13, and the outer walls of the plurality of folding shafts 13 are rotatably connected with support columns 14. The receiving assembly includes two connecting rods 15 fixedly connected between the front support column 14 and the rear support column 14, and the middle sections of the two connecting rods 15 are hinged with support rods 16. The connecting assembly includes two fixed blocks 17 fixedly connected to the bottom surface of the operating table 1, and the tops of the two support rods 16 are provided with threaded grooves 18. The inner walls of the two threaded grooves 18 are threadedly connected with connecting bolts 19. The front end of the connecting bolt 19 extends to the front of the front fixed block 17, and the connecting bolt 19 is rotatably connected to the two fixed blocks 17.

[0036] By providing the support mechanism, when the tool is used up, the space occupied by the tool can be reduced by folding the support column, which facilitates the transportation and storage of the tool, achieving a simple and practical effect.

[0037] A specific application of this embodiment is as follows: by setting a bending mechanism, the staff places the semi-finished steel bar raw material between the angle iron 2 and the fixed twist support 4, measures the size according to the scale groove 6 on the angle iron 2, fixes the steel bar raw material of appropriate size and length, and the staff uses the lever principle to drive the angle iron 2 to bend the steel bar raw material and rotate it horizontally by holding the hand-held rod 9. At this time, the fixed twist support 4 supports the steel bar raw material, and the bent steel bar raw material rotates 90 degrees along the outer wall of the fixed twist support 4. The rear end of the steel bar raw material is fixed by a plurality of fixed steel bars 10. When the angle iron 2 is rotated, the rotating bar fixedly connected to it is rotated. The rotating block 5 rotates in the rotating groove 3 along the fixed twisted support 4. When the hardness of the bent steel bar is too high, the telescopic rod 903 is pulled out by utilizing the lever principle, and the length of the hand-held rod 9 is extended to save effort. The arc mouth 7 is provided so that the angle iron will not be stuck due to the gasket 11 during rotation. The angle iron size is set to 40*40*4. When in use, according to the lever principle, the length of the hand-held rod force arm is increased to save workers' effort and improve production efficiency. The steel bar is placed at the specified scale position, and the hand-held rod is rotated to be processed into the specified length and shape, so that the production quality and efficiency of the simple tool are equivalent to mechanical processing.

[0038] By setting a fixing mechanism, several fixed steel bars 10 are set on the top surface of the operating table 1, which are welded from steel bars with a diameter of 20 mm. The left fixed steel bar 10 is used to fix the rear end of the steel bar raw material that is tilted when it is bent for the first time, and the rear fixed steel bar 10 is used to fix the rear end of the steel bar raw material that is tilted when it is bent for the second time, and so on. A gasket 11 is set to fix the placed steel bar raw material horizontally on the angle iron 2, so as to facilitate the bending of the steel bar raw material.

[0039] By setting up a supporting mechanism, four supporting columns 14 are used to support the operating table 1 for easy operation by the staff. After using the tool, the staff rotates and unscrews the connecting bolt 19 threadedly connected to the threaded groove 18 on the two supporting rods 16, loosens the supporting rod 16 with the top fixed between the two fixing blocks 17, and rotates the supporting column 14 along the folding axis 13 to fold it on the bottom surface of the operating table 1. When the tool is used up, the space occupied by the tool is reduced by folding the supporting column, which facilitates the transportation and storage of the tool, achieving a simple and practical effect.

[0040] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A simple tool for processing reinforcement cage wall reinforcement, comprising an operating table (1), characterized in that: The operating table (1) is provided with a bending mechanism, a fixing mechanism and a supporting mechanism; The bending mechanism comprises a limit assembly, a measuring assembly and a handheld assembly, wherein the limit assembly comprises an angle iron (2) slidably connected to the top surface of an operating table (1), a rotating groove (3) is provided on the top surface of the operating table (1), an inner wall of the rotating groove (3) is fixedly connected to a fixed twisted support (4), a top end of the fixed twisted support (4) extends to the inner wall of the angle iron (2) and is rotatably connected thereto, a rotating block (5) is slidably connected to the inner wall of the rotating groove (3), an inner wall of the rotating block (5) is rotatably connected to an outer wall of the fixed twisted support (4), and a top surface of the rotating block (5) is fixedly connected to the angle iron (2).

2. A simple tool for processing reinforcement cage wall reinforcement according to claim 1, characterized in that: The measuring assembly comprises a plurality of scale grooves (6) formed on the front surface of the angle iron (2), and an arc opening (7) is formed at the left end of the angle iron (2).

3. A simple tool for processing reinforcement cage wall reinforcement according to claim 1, characterized in that: The handheld assembly comprises a connecting block (8) fixedly connected to the right end of the angle iron (2); a handheld rod (9) is fixedly connected to the right side of the connecting block (8); a sliding groove (901) is provided in the handheld rod (9); an inner wall of the sliding groove (901) is slidably connected to a limit block (902); a telescopic rod (903) is fixedly connected to the right side of the limit block (902); and a right end of the telescopic rod (903) extends to the right side of the handheld rod (9) and is slidably connected thereto.

4. A simple tool for processing reinforcement cage wall reinforcement according to claim 1, characterized in that: The fixing mechanism comprises a fixing assembly and a gasket assembly, and the fixing assembly comprises a plurality of fixing steel bars (10) fixedly connected to the top surface of the operating table (1).

5. A simple tool for processing reinforcement cage wall reinforcement according to claim 4, characterized in that: The gasket assembly comprises a gasket (11) fixedly connected to the top surface of the operating table (1).

6. A simple tool for processing reinforcement cage wall reinforcement according to claim 1, characterized in that: The support mechanism comprises a support assembly, a receiving assembly and a connecting assembly. The support assembly comprises a plurality of folding blocks (12) fixedly connected to the bottom surface of the operating table (1). The inner walls of the plurality of folding blocks (12) are fixedly connected to folding shafts (13), and the outer walls of the plurality of folding shafts (13) are rotatably connected to support columns (14).

7. A simple tool for processing reinforcement cage wall reinforcement according to claim 6, characterized in that: The receiving assembly comprises two connecting rods (15) fixedly connected between the front support column (14) and the rear support column (14), and the middle sections of the two connecting rods (15) are hingedly connected to a support rod (16).

8. A simple tool for processing reinforcement cage wall reinforcement according to claim 7, characterized in that: The connecting assembly comprises two fixing blocks (17) fixedly connected to the bottom surface of the operating table (1), the top ends of the two support rods (16) are provided with threaded grooves (18), the inner walls of the two threaded grooves (18) are threadedly connected with connecting bolts (19), the front ends of the connecting bolts (19) extend to the front side of the front fixing block (17), and the connecting bolts (19) are rotatably connected to the two fixing blocks (17).

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