Rebar structure processing device for building construction

Abstract

The application discloses a reinforcing steel bar structure processing device for building construction, and particularly relates to the field of reinforcing steel bar processing, which comprises a bottom plate and a clamping mechanism, the clamping mechanism is installed above the bottom plate, an installation assembly is further arranged on the bottom plate, a driving mechanism is arranged on the installation assembly, the driving mechanism is arranged on one side of the clamping mechanism, a welding mechanism is further arranged on one side of the driving mechanism, the clamping mechanism is controlled by the driving mechanism to clamp two reinforcing steel bars together during operation, then conductive agent and welding slag are put in, the welding mechanism is used for welding the connecting part of the two reinforcing steel bars, current is passed through the reinforcing steel bars, the resistance of the welding slag generates heat under the action of the current, and part of the welding slag and the connecting part of the workpiece are melted, compared with the prior art, the operation process of the design is simple, the process of clamping and welding reinforcing steel bars can be completed by controlling one driving part, the operation difficulty is greatly reduced, and the welding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of reinforcing steel processing for building, more particularly, the present application relates to a reinforcing steel structure processing device for building construction. BACKGROUND

[0002] The reinforcing steel welding methods have multiple ways, such as flash butt welding, two pieces of reinforcing steel to be welded are contacted by using butt welding machine, the reinforcing steel is heated to a certain temperature and softened by low voltage strong current, axial pressure top forging is formed, butt joint is formed, the reinforcing steel is lengthened along the axial direction, according to the butt welding process, the flash butt welding is divided into continuous flash butt welding and flash-preheat-flash butt welding, the latter is used for welding large diameter reinforcing steel, and prestressed reinforcing steel is all welded by using this welding; arc welding, high temperature arc is generated between the welding rod and the welding piece by using arc welding machine, the welding rod and the welding piece in the arc burning range are melted, and the joint or the welding seam is formed after solidification, the joint type of reinforcing steel arc welding has lap joint (single-sided welding seam or double-sided welding seam), bonding strip joint (single-sided welding seam or double-sided welding seam) and split joint (flat welding or vertical welding); electric slag pressure welding: a small piece of conductive agent (steel wire ball, welding rod, etc.) is placed between the upper and lower reinforcing steel to be welded, the medicine box is installed and the welding agent is filled, the circuit is connected by using alternating current welding machine to ignite the arc and burn, after the slag pool is formed, the reinforcing steel is melted and the arc is stabilized for a certain time, the pressure mechanism is used for pressing and forging at the time of power off, the slag inclusion and air bubbles are removed, and the joint is formed, and this welding is mostly used for lengthening of vertical reinforcing steel in cast-in-place reinforced concrete structure components.

[0003] The existing electric slag pressure welding equipment is too troublesome to use, first, two reinforcing steels need to be clamped respectively, the conductive agent and the welding slag are additionally added, the current is connected, the reinforcing steel located at the upper side is slowly pressed down, and thus the welding process is completed, each step is separated from each other, and thus manual operation is relatively inconvenient. SUMMARY

[0004] In order to overcome the above defects of the prior art, the present application provides a reinforcing steel structure processing device for building construction, and the technical problems to be solved by the present application are that the existing electric slag pressure welding equipment is too troublesome to use, first, two reinforcing steels need to be clamped respectively, the conductive agent and the welding slag are additionally added, the current is connected, the reinforcing steel located at the upper side is slowly pressed down, and thus the welding process is completed, each step is separated from each other, and thus manual operation is relatively inconvenient.

[0005] In order to achieve the above purpose, the present application provides the following technical scheme: a reinforcing steel structure processing device for building construction, comprising a bottom plate and a clamping mechanism, the clamping mechanism is installed above the bottom plate, a mounting assembly is further arranged on the bottom plate, a driving mechanism is arranged on the mounting assembly, the driving mechanism is arranged on one side of the clamping mechanism, and the driving mechanism is used for controlling the clamping mechanism to clamp two reinforcing steels in the vertical direction; a welding mechanism is further arranged on one side of the driving mechanism.

[0006] Preferably, the mounting assembly comprises a lower cylinder, a pulley and a support plate, the bottom plate is connected through the lower cylinder and the support plate, the fixed end of the lower cylinder is fixedly connected with the bottom plate and the movable end of the lower cylinder is fixedly connected with the support plate, the pulley is rotatably connected in the bottom plate, and the shell is fixedly connected on the support plate.

[0007] Preferably, the driving mechanism comprises a middle cylinder, a pushing plate, a horizontal moving plate, an inclined groove, a limiting block and a sliding rail, the horizontal moving plate is slidably connected on the support plate, the horizontal moving plate is fixedly connected with the pushing plate, the middle cylinder is arranged between the pushing plate and the shell, the fixed end of the middle cylinder is fixedly connected with the shell and the movable end of the middle cylinder is fixedly connected with the pushing plate, the inclined grooves are symmetrically arranged on the horizontal moving plate, the extrusion rods are slidably connected in the inclined grooves, the extrusion rods are fixedly connected with the limiting block, the sliding rail is fixedly connected on the support plate, the limiting block is slidably connected with the sliding rail, and the clamping mechanism is arranged on one side of the limiting block.

[0008] Preferably, the clamping mechanism comprises a clamping plate one and a clamping plate two, the clamping plate two is elastically slidably connected with the extrusion rod, the clamping plate one is elastically slidably connected vertically on the horizontal moving plate, the wedge-shaped block two is fixedly connected on the support plate, the wedge-shaped block one is fixedly connected on one of the clamping plate one, and the wedge-shaped block one is located on the moving path of the wedge-shaped block two.

[0009] Preferably, the welding mechanism comprises a spring pushing plate, a box body, a spring pushing rod and a sealing hoop, the pushing plate is fixedly connected with one end of the spring pushing plate, the other end of the spring pushing plate is fixedly connected with one end of the spring pushing rod, the cavity is arranged in the box body, the bottom surface of the cavity is inclined, and the sealing hoop is elastically hinged on one side of the cavity.

[0010] Preferably, the air holes are arranged on the side wall of the cavity of the spring pushing plate and the side wall of the sealing hoop, the air holes are communicated through the pipeline and the bellows, and the fan is arranged in the bellows.

[0011] Preferably, the soft pad is fixedly connected with the bottom of the cavity and the sealing hoop.

[0012] The technical effect and advantages of the present application: when the present application is used, firstly, the driving mechanism is controlled to start operation, the driving mechanism controls the clamping mechanism to clamp the upper and lower two steels together in the process of operation, then the conductive agent and the welding slag are put in, the welding mechanism welds the connecting part of the two steels, and then the steel is electrified, the resistance generated by the welding slag generates heat under the action of the current, and part of the welding slag and the workpiece connecting part is melted, in the process of welding, the upper and lower two steels are also close to each other, so that the forming quality of the steel under the electric slag pressure welding is further improved, and compared with the prior art, the operation process of the present application is simple, only one driving part needs to be controlled to complete the process of clamping the steel and welding the steel, the operation difficulty is greatly reduced, and the welding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the steel bar structure processing device for building construction of the present application.

[0014] Figure 2 It is a structural schematic view of the chute of the present application.

[0015] Figure 3 It is a structural schematic view of the wedge block one of the present application.

[0016] Figure 4 It is a structural schematic view of the push plate of the present application.

[0017] Figure 5 It is a structural schematic view of the box body of the present application.

[0018] Figure 6 It is a structural schematic view of the sealing hoop of the present application.

[0019] The reference signs are:

[0020] 1, bottom plate; 2, lower cylinder; 3, air bellow; 4, guide pipe; 5, pulley; 6, outer shell; 7, push plate; 8, middle cylinder; 9, support plate; 10, transverse moving plate; 11, air hole; 12, spring push plate; 13, box body; 14, extrusion rod; 15, spring push rod; 16, sealing hoop; 17, soft pad; 18, clamping plate one; 19, clamping plate two; 20, wedge block one; 21, wedge block two; 22, limiting block; 23, slide rail; 24, chute. DETAILED DESCRIPTION

[0021] Example one

[0022] Please refer to Figure 1The utility model provides a steel bar structure processing device for building construction, including bottom plate 1 and clamping mechanism, clamping mechanism installs the top of bottom plate 1, still be provided with mounting assembly on bottom plate 1, be provided with drive mechanism on mounting assembly, drive mechanism sets up in the side of clamping mechanism, and drive mechanism is used for controlling clamping mechanism and holds two vertical direction's steel bars, the side of drive mechanism still is provided with welding mechanism, the utility model discloses when using, first control drive mechanism starts operation, drive mechanism will control clamping mechanism respectively and hold together in the process of operation, after putting into conductive agent and welding slag, welding mechanism carries out welding to the connecting part of two steel bars, and again steel bar is electrified, and the resistance of welding slag is generated heat under the action of electric current, and part of welding slag and workpiece junction melts, in the process of welding, the upper and lower two steel bars also will close to each other, to further improve the forming quality of steel bar under the electric slag pressure welding, and the utility model discloses relative to prior art, the operation process of the design is simple, and only needs to control a drive piece to can complete the process of clamping steel bar and welding steel bar, greatly reduces the operation difficulty, and improves the efficiency of welding.

[0023] As Figure 1 , the mounting assembly includes a lower cylinder 2, a pulley 5, and a support plate 9, the bottom plate 1 is connected by the lower cylinder 2 and the support plate 9, the fixed end of the lower cylinder 2 is fixedly connected with the bottom plate 1 and the movable end of the lower cylinder 2 is fixedly connected with the support plate 9, the pulley 5 is rotatably connected in the bottom plate 1, and the outer shell 6 is fixedly connected on the support plate 9. When in use, the bottom plate 1 can drive the driving mechanism and the clamping mechanism above to move to the steel bar processing location through the moving characteristics of the pulley 5. In specific use, the shape of the bottom plate 1 can be specifically designed, the height of the clamping mechanism can be adjusted by lifting the lower cylinder 2, so that the design can be adapted to welding scenes of multiple heights.

[0024] As Figure 2 and Figure 4 , the driving mechanism includes a middle cylinder 8, a push plate 7, a horizontal moving plate 10, an inclined groove 24, a limiting block 22, and a sliding rail 23, the horizontal moving plate 10 is slidingly connected on the support plate 9, the horizontal moving plate 10 is fixedly connected with the push plate 7, the middle cylinder 8 is arranged between the push plate 7 and the outer shell 6, the fixed end of the middle cylinder 8 is fixedly connected with the outer shell 6 and the movable end of the middle cylinder 8 is fixedly connected with the push plate 7, the inclined grooves 24 are symmetrically arranged on the horizontal moving plate 10, the extrusion rods 14 are slidingly connected in each inclined groove 24, the extrusion rods 14 are fixedly connected with the limiting block 22, the sliding rail 23 is fixedly connected on the support plate 9, the limiting block 22 is slidingly connected with the sliding rail 23, and the clamping mechanism is arranged on one side of the limiting block 22.

[0025] As Figure 3The clamping mechanism includes a first clamping plate 18 and a second clamping plate 19. The second clamping plate 19 and the pressing rod 14 are elastically slidably connected. The first clamping plate 18 is vertically elastically slidably connected to the transverse plate 10. A second wedge block 21 is fixedly connected to the support plate 9. A first wedge block 20 is fixedly connected to one of the first clamping plates 18. The first wedge block 20 is located on the moving path of the second wedge block 21. Figure 2 and Figure 4 As shown, when the intermediate cylinder 8 retracts, it will drive the push plate 7 to move relative to the outer casing 6, so as to... Figure 2 With the direction in the middle as the reference for movement, as the transverse plate 10 slides to the left on the support plate 9, the compression rod 14 moves within the inclined groove 24, thereby controlling the two clamping plates 19 to move away from each other. As the two clamping plates 19 move away from each other, the clamping plate 18 moves closer to the clamping plate 19, thereby clamping the steel bar and improving the stability when clamping the steel bar. When the clamping plate 18 moves the wedge block 20 to one side of the wedge block 21, the wedge block 20 is squeezed and will cause the clamping plate 18 to move downward. The surface of the steel bar is subjected to the transverse extrusion force of the clamping plate 18 and the clamping plate 19, and is also subjected to the downward extrusion force of the clamping plate 18.

[0026] Example 2

[0027] Please see Figure 1 , Figure 5 Based on the above embodiments, the welding mechanism includes a spring push plate 12, a box body 13, a spring push rod 15, and a sealing clamp 16. The push plate 7 is fixedly connected to one end of the spring push plate 12, and the other end of the spring push plate 12 is fixedly connected to one end of the spring push rod 15. A cavity is provided inside the box body 13, the bottom surface of the cavity is an inclined surface, and a sealing clamp 16 is elastically hinged to one side of the cavity.

[0028] Air holes 11 are provided on the cavity side wall of the spring push plate 12 and the side wall of the sealing clamp 16. The air holes 11 are connected to the air box 3 through the conduit 4. A fan is installed inside the air box 3.

[0029] Both the sealing clamp 16 and the bottom of the cavity are fixedly connected with soft pads 17.

[0030] When the opposite ends of the two steels are in the cavity, the steels are wrapped by the cavity and the sealing hoop 16. When the horizontal moving plate 10 moves to the left, the spring push rod 15 drives the spring push plate 12 to push the welding slag in the cavity to the top of the soft pad 17. At this time, the soft pad 17 is inclined to the side wall of the steel due to the extrusion of the steel below. The welding slag is moved to the space between the soft pad 17 and the steel under the pushing of the spring push plate 12. Then, the current is connected to the steel to make the steel conduct the current to the welding slag. After a period of time, the control center cylinder 8 drives the moving plate 7 to move to the right, and the moving plate 7 drives the horizontal moving plate 10 to move to the right. At this time, the clamping plate two 19 and the clamping plate one 18 are separated, and the spring push plate 12 also moves to the right. The welding slag that can still be used will return to the cavity along the inclined plane for the next use. The air hole 11 can guide the airflow to the welding package through the bellows 3 to improve the cooling efficiency of the welding package. After the welding is completed, the whole device is moved, and the steel is extruded to the sealing hoop 16, so that the steel is withdrawn from the device.

Claims

1. A reinforcing bar processing device for building construction, comprising a base plate (1) and a clamping mechanism, the clamping mechanism being installed above the base plate (1), characterized in that: The bottom plate (1) is further provided with an installation assembly, and a driving mechanism is arranged on the installation assembly and located at one side of the clamping mechanism; The installation assembly comprises a lower air cylinder (2), a pulley (5) and a support plate (9), the bottom plate (1) is connected through the lower air cylinder (2) and the support plate (9), the fixed end of the lower air cylinder (2) is fixedly connected with the bottom plate (1), and the movable end of the lower air cylinder (2) is fixedly connected with the support plate (9), the pulley (5) is rotatably connected in the bottom plate (1), and the support plate (9) is fixedly connected with an outer shell (6). The driving mechanism comprises a middle air cylinder (8), a push plate (7), a horizontal moving plate (10), an inclined groove (24), a limiting block (22) and a sliding rail (23), the horizontal moving plate (10) is slidably connected to the support plate (9), the horizontal moving plate (10) is fixedly connected with the push plate (7), the push plate (7) and the outer shell (6) are provided with the middle air cylinder (8), the fixed end of the middle air cylinder (8) is fixedly connected with the outer shell (6), and the movable end of the middle air cylinder (8) is fixedly connected with the push plate (7), the horizontal moving plate (10) is provided with symmetrically arranged inclined grooves (24), each inclined groove (24) is slidably connected with an extrusion rod (14), the extrusion rod (14) is fixedly connected with the limiting block (22), the support plate (9) is fixedly connected with the sliding rail (23), and the limiting block (22) is slidably connected with the sliding rail (23). The clamping mechanism comprises a clamping plate one (18) and a clamping plate two (19), the clamping plate two (19) and the extrusion rod (14) are elastically and slidably connected, the clamping plate one (18) is elastically and vertically slidably connected to the horizontal moving plate (10), the support plate (9) is fixedly connected with a wedge-shaped block two (21), one of the clamping plate one (18) is fixedly connected with a wedge-shaped block one (20), and the wedge-shaped block one (20) is located on the movement path of the wedge-shaped block two (21). One side of the driving mechanism is further provided with a welding mechanism, the welding mechanism comprises a spring push plate (12), a box body (13), a spring push rod (15) and a sealing hoop (16), one end of the push plate (7) is fixedly connected with the spring push plate (12), the other end of the spring push plate (12) is fixedly connected with one end of the spring push rod (15), the box body (13) is provided with a cavity, the bottom surface of the cavity is an inclined surface, and one side of the cavity is elastically hinged with the sealing hoop (16).

2. The reinforcing bar processing apparatus for building construction according to claim 1, characterized by: Air holes (11) are formed in the side wall of the cavity of the spring push plate (12) and the side wall of the sealing hoop (16), the air holes (11) are connected in communication through a pipeline (4) and a bellows (3), and a fan is arranged in the bellows (3).

3. The reinforcing bar processing apparatus for building construction according to claim 1 or 2, characterized by: The sealing hoop (16) and the bottom of the cavity are fixedly connected with soft pads (17).

4. The reinforcing bar processing apparatus for building construction according to claim 1, characterized by: The driving mechanism is used for controlling the clamping mechanism to clamp two vertical steel bars.

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