Framework forming device for prestressed concrete pipe pile

Abstract

The utility model discloses a framework forming device for a prestressed concrete pipe pile, which relates to the field of concrete pipe pile production and comprises an operation table, a rotating seat is fixedly connected to the top of the operation table, a rotating shaft is rotatably connected to the inside of the rotating seat, and a fixing frame is fixedly connected to one side of the operation table; through the arrangement of a steel wire disc, a pier head of a steel bar is inserted into an insertion hole, then the steel bar slides into a limiting hole, so that the pier head of the steel bar is clamped by the limiting hole, the steel bar is fixed, then a second rotating disc rotates to drive the steel bar fixed in the limiting hole to rotate, and in the rotating process of the steel bar, the pier head of the steel bar is clamped by the limiting hole. The electric soldering iron disc can heat the steel bar in contact with the electric soldering iron disc, so that when the steel wire is wound on the part, in contact with the electric soldering iron disc, of the steel bar, the steel wire and the steel bar can be quickly welded together.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete pipe pile production technical field, specifically, relate to the skeleton forming device for prestressed concrete pipe pile. BACKGROUND

[0002] The prestressed concrete pipe pile skeleton is the core stress structure of the pipe pile, refers to the three-dimensional steel mesh frame combined by the components such as prestressed reinforcement and spiral hoop reinforcement through welding or mechanical forming mode, is used to bear the tension, pressure and bending moment during the manufacture and service of the pipe pile, and ensures the overall stability and mechanical properties of the pile body.

[0003] The skeleton forming device for prestressed concrete pipe pile in the prior art usually cooperates the rolling type bending mechanism and the screw pitch axial pushing mechanism, when the steel bars rotate around the shaft, the steel bars contact the steel wire to complete bending, and the shaft pushes the steel wire along the axial direction, so that the steel wire is spirally wound on the outer circle of the steel bars, welding is carried out between the steel wire and the steel bar after the winding of the steel wire is completed, and welding is carried out after the winding of the steel bar and the steel wire is completed, which is more troublesome.

[0004] To solve the above problems, a skeleton forming device for prestressed concrete pipe pile is provided. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, a skeleton forming device for prestressed concrete pipe pile is provided.

[0006] To achieve the above purposes, the following technical solutions can be used:

[0007] The utility model provides a skeleton forming device for prestressed concrete pipe pile, include: operation platform, the top fixed connection of operation platform has rotary seat, the inside rotation of rotary seat is connected with rotating shaft, one side fixed connection of operation platform has fixed frame, the inside of fixed frame is provided with rotary disc no.

[0008] Preferably, the operation platform is provided with a feeding frame on the side away from the fixed frame, the top of the feeding frame is rotatably connected with a rotary disc three, and a plurality of perforations are uniformly arranged on the rotary disc three and the rotary disc one along the circumferential direction.

[0009] Preferably, two motors are symmetrically and fixedly installed on the moving frame, drive wheels are fixedly connected to output shafts of the two motors, and the two drive wheels are in contact with the wire reel.

[0010] Preferably, a linear module is arranged on the side of the moving frame away from the fixed frame, and a sliding table is slidably connected to the linear module and fixedly connected to the moving frame.

[0011] Preferably, a rotating frame is fixedly connected to the top of the moving frame, and a stabilizing wheel is rotatably connected to the rotating frame and in contact with the wire reel.

[0012] Preferably, a guide pipe is fixedly connected to the side of the fixed frame close to the wire reel.

[0013] In summary, the skeleton forming device for prestressed concrete pipe piles has the following features and advantages:

[0014] Through the arrangement of the wire reel, the head of the steel rod is inserted into the insertion hole, and then the steel rod is slid into the limiting hole, so that the limiting hole clamps the end of the steel rod, the rotation of disc two can drive the rotation of all the steel rods fixed in the limiting holes, and in the process of rotation of the steel rod, the electric iron disc can heat the steel rod in contact with it, so that when the steel wire is wound on the part of the steel rod in contact with the electric iron disc, the steel wire and the steel rod can be quickly welded together. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall structure perspective view of the utility model;

[0016] Figure 2 It is a perspective view of rotating disc one and other components of the utility model;

[0017] Figure 3 It is a perspective view of the wire reel and other components of the utility model;

[0018] Figure 4 It is a perspective view of the Figure 1 enlarged view of A in the middle;

[0019] Figure 5 It is a perspective view of the Figure 2 enlarged view of B in the middle.

[0020] Wherein, the utility model discloses: 1, operation platform;2, rotating seat;3, rotating shaft;4, fixed frame;5, rotating disc one;6, electric iron disc;7, moving frame;8, steel wire disc;9, rotating disc two;10, jack;11, limiting hole;12, feeding frame;13, rotating disc three;14, perforation;15, motor;16, drive wheel;17, linear module;18, sliding table;19, rotating frame;20, stabilizer wheel;21, guide pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Referring to Figures 1-5 The skeleton forming device for prestressed concrete pipe pile provided by the utility model will be described in detail as follows:

[0023] A skeleton forming device for prestressed concrete pipe pile, as Figures 1-5 The utility model discloses: 1, operation platform;2, rotating seat;3, rotating shaft;4, fixed frame;5, rotating disc one;6, electric iron disc;7, moving frame;8, steel wire disc;9, rotating disc two;10, jack;11, limiting hole;12, feeding frame;13, rotating disc three;14, perforation;15, motor;16, drive wheel;17, linear module;18, sliding table;19, rotating frame;20, stabilizer wheel;21, guide pipe. The utility model discloses a kind of skeleton forming device for prestressed concrete pipe pile, including: operation platform 1, rotating seat 2 is fixedly connected in the top of operation platform 1, rotating shaft 3 is rotatably connected in the inside of rotating seat 2, one side of operation platform 1 is fixedly connected with fixed frame 4, rotating disc one 5 is arranged in the inside of fixed frame 4, one end of rotating shaft 3 is fixedly connected with rotating disc one 5, electric iron disc 6 is fixedly installed in the side of rotating disc one 5 away from rotating shaft 3. Moving frame 7 is arranged in the side of fixed frame 4 away from operation platform 1 of fixed frame 4, steel wire disc 8 is rotatably connected in the side of moving frame 7 close to fixed frame 4, rotating disc two 9 is fixedly connected in the inside of steel wire disc 8, multiple combination holes are equidistantly opened in the circumference direction on rotating disc two 9, each combination hole includes one jack 10 and one limiting hole 11, jack 10 is round hole, limiting hole 11 is arc hole, jack 10 is communicated with limiting hole 11, jack 10 is located in one end of limiting hole 11, and the diameter of jack 10 is greater than the width of limiting hole 11. The end of steel bar is a round cake shaped pier head, the diameter of pier head is greater than the diameter of steel bar body, the diameter of jack 10 is greater than the diameter of pier head, the diameter of limiting hole 11 is greater than the diameter of steel bar body and less than the diameter of pier head. Feeding frame 12 is arranged in the side of operation platform 1 away from fixed frame 4, rotating disc three 13 is rotatably connected in the top of feeding frame 12, multiple perforations 14 are evenly opened in the circumference direction on rotating disc three 13 and rotating disc one 5, and the diameter of perforation 14 is greater than the diameter of steel bar.

[0024] Through the above scheme, the end of the steel rod with the pier head is sequentially inserted into the insertion hole 10 after passing through the through hole 14 of the rotating disc three 13 and the rotating disc one 5, and then the steel rod is slid into the limiting hole 11, so that the limiting hole 11 clamps the pier head of the steel rod, realizing the fixation of the steel rod, and then rotating the rotating disc two 9 can drive all the steel rods fixed in the limiting hole 11 to rotate synchronously, and in the process of rotating the steel rod, the electric iron disc 6 can heat the steel rod in contact with it, so that when the steel wire is wound on the part of the steel rod in contact with the electric iron disc 6, the steel wire and the steel rod can be welded together.

[0025] Further, as shown in Figure 3 The moving frame 7 is symmetrically fixedly installed with two motors 15, and the output shafts of the two motors 15 are fixedly connected with driving wheels 16, which are located below the steel wire disc 8 and in contact with the steel wire disc 8. The driving wheels 16 rotate to drive the steel wire disc 8 to rotate.

[0026] Through the above scheme, when the two motors 15 are started at the same time and rotate in the same direction, the steel wire disc 8 is driven to rotate through the friction between the driving wheels 16 and the steel wire disc 8, so as to drive the rotating disc two 9 to rotate, so as to realize the effect of unwinding the steel wire on the steel wire disc 8 while driving the steel rod on the rotating disc two 9 to rotate.

[0027] Further, as shown in Figures 1-3 And Figure 5 The moving frame 7 is provided with a linear module 17 away from the fixed frame 4, and the linear module 17 is slidably connected with a sliding table 18, and the sliding table 18 is fixedly connected with the moving frame 7. The top of the moving frame 7 is fixedly connected with a rotating frame 19, and the rotating frame 19 is rotatably connected with a stabilizing wheel 20, and the stabilizing wheel 20 is in contact with the steel wire disc 8. When the steel wire disc 8 rotates, the stabilizing wheel 20 rotates, which is beneficial to the stability of the rotation of the steel wire disc 8. The fixed frame 4 is fixedly connected with a guide pipe 21 close to the steel wire disc 8.

[0028] Through the above scheme, the linear module 17 usually includes a driving assembly, a transmission assembly and a guide rail and the like structure, and the core function thereof is to convert the rotary motion into stable linear displacement, thereby driving the sliding table 18 to move, which is the prior art and will not be described here in more detail; when the linear module 17 drives the sliding table 18 to move away from the fixed frame 4, the moving frame 7 and the steel wire disc 8 are simultaneously away from the fixed frame 4, thereby driving the steel rods in the rotating disc two 9 to move, in the moving process, the motor 15 drives the steel wire disc 8 to rotate through the driving wheel 16, so that the steel rods rotate while moving, and the steel rods rotate while driving the rotating disc one 5 and the rotating disc three 13 to rotate synchronously, after one end of the steel wire on the steel wire disc 8 is fixed on a steel rod through the guide pipe 21, under the action of the simultaneous movement and rotation of the plurality of steel rods, the steel wire is spirally wound on the periphery of the plurality of steel rods, and under the heating action of the electric iron disc 6, the steel wire is fixedly connected with the steel rods, thereby completing the skeleton processing of the concrete pipe pile.

[0029] The working principle of the present scheme is as follows:

[0030] After the end of the steel rod with the pier head is sequentially inserted into the perforations 14 of the rotating disc three 13 and the rotating disc one 5, the end of the steel rod is inserted into the insertion hole 10, and then the steel rod is slid into the limiting hole 11, so that the limiting hole 11 clamps the end of the steel rod, realizing the fixation of the steel rod, one end of the steel wire on the steel wire disc 8 is fixed on a steel rod through the guide pipe 21, and then the linear module 17 drives the sliding table 18 to move away from the fixed frame 4, the moving frame 7 and the steel wire disc 8 are simultaneously away from the fixed frame 4, thereby driving the steel rods in the rotating disc two 9 to move, in the moving process, the motor 15 drives the steel wire disc 8 to rotate through the driving wheel 16, so that the steel rods rotate while moving, and the steel rods rotate while driving the rotating disc one 5 and the rotating disc three 13 to rotate synchronously, under the action of the simultaneous movement and rotation of the plurality of steel rods, the steel wire is spirally wound on the plurality of steel rods, and under the heating action of the electric iron disc 6, the steel wire is fixedly connected with the steel rods, thereby completing the skeleton processing of the concrete pipe pile.

[0031] The above only describes the embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A skeleton forming device for prestressed concrete pipe piles, characterized in that, Include: The operating platform (1), the top of the operating platform (1) is fixedly connected with a rotating seat (2), the rotating seat (2) is rotatably connected with a rotating shaft (3), one side of the operating platform (1) is fixedly connected with a fixed frame (4), the fixed frame (4) is provided with a rotating disc (5) in the inside, one end of the rotating shaft (3) is fixedly connected with the rotating disc (5), the rotating disc (5) is fixedly installed with an electric iron disc (6) on the side away from the rotating shaft (3), the side away from the operating platform (1) of the fixed frame (4) is provided with a moving frame (7), the side close to the fixed frame (4) of the moving frame (7) is rotatably connected with a wire reel (8), the wire reel (8) is fixedly connected with a rotating disc (9) in the inside, the rotating disc (9) is equidistantly provided with a plurality of combination holes along the circumferential direction, each combination hole comprises a jack (10) and a limiting hole (11) communicated with the jack (10), the jack (10) is a round hole, and the limiting hole (11) is an arc hole.

2. The apparatus for forming a skeleton of a prestressed concrete pipe pile according to claim 1, wherein The side away from the fixed frame (4) of the operating platform (1) is provided with a feeding frame (12), the top of the feeding frame (12) is rotatably connected with a rotating disc (13), the rotating disc (13) and the rotating disc (5) are uniformly provided with a plurality of perforations (14) along the circumferential direction.

3. The apparatus for forming a skeleton of a prestressed concrete pipe pile according to claim 2, wherein The moving frame (7) is fixedly installed with two motors (15) on the symmetric side, the output shaft of the two motors (15) is fixedly connected with a drive wheel (16), and the two drive wheels (16) are in contact with the wire reel (8).

4. The apparatus for forming a skeleton of a prestressed concrete pipe pile according to claim 3, wherein The side away from the fixed frame (4) of the moving frame (7) is provided with a linear module (17), the linear module (17) is slidably connected with a sliding table (18), and the sliding table (18) is fixedly connected with the moving frame (7).

5. The apparatus for forming a skeleton of a prestressed concrete pipe pile according to claim 4, wherein The top of the moving frame (7) is fixedly connected with a rotating frame (19), the rotating frame (19) is rotatably connected with a stabilizing wheel (20), and the stabilizing wheel (20) is in contact with the wire reel (8).

6. The apparatus for forming a skeleton of a prestressed concrete pipe pile according to claim 5, wherein The side close to the wire reel (8) of the fixed frame (4) is fixedly connected with a guide pipe (21).

Images