Internal cavity support and anti-collapse structure and manufacturing method for cement pole production

Abstract

The present invention relates to the technical field of cement pole production, specifically to an internal cavity support and anti-collapse structure and a manufacturing method for cement pole production, comprising a plurality of threaded steel bars, a plurality of bases correspondingly sleeved with the ends of the plurality of threaded steel bars, and a plurality of iron bars alternately inserted and wound through the gaps of the plurality of threaded steel bars in an up-and-down manner, the base being an equal arc block structure of a full circular ring and having an insertion hole in the middle of its side, the threaded steel bars being inserted into the insertion hole, a clamping ring being provided at one arc end of the base, and a snap ring being provided at the other arc end, and the plurality of bases being connected by corresponding clamping of the clamping ring and the snap ring so as to be rotatably connected end to end. The present invention utilizes a plurality of iron bars alternately inserted and wound through the gaps of the plurality of threaded steel bars, and the iron bars arranged at different positions change their up-and-down positions to cooperate with each other to wrap around the threaded steel bars, thereby forming a more compact and uniform steel cage structure, enhancing its overall stability and strength, and effectively preventing the steel cage from collapsing or deforming during the cement pouring process.

Description

Technical Field

[0001] The invention relates to the technical field of cement pole production, and in particular to an internal cavity support and anti-collapse structure and a manufacturing method for cement pole production. Background Art

[0002] As an indispensable infrastructure in power transmission and communication networks, the quality and stability of cement poles are of vital importance. In the traditional production method of cement poles, the support and anti-collapse structure of the internal cavity often rely on manual weaving or welding into a steel cage, that is, the production process of the steel cage is cumbersome and requires a lot of manpower and time. This method is not only inefficient, but also difficult to ensure the uniformity and stability of the steel cage. Especially in the production process of large cement poles, manual operation makes it difficult to ensure the accuracy and overall strength of the steel cage, thus affecting the quality and service life of the cement poles. Summary of the invention

[0003] In order to overcome the defects in the prior art, the purpose of the present invention is to provide an internal cavity support and anti-collapse structure and a manufacturing method for cement pole production, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, on the one hand, the present invention provides a method for manufacturing an internal cavity support and anti-collapse structure for cement pole production, comprising placing a plurality of bases connected end to end in two rows on a production table, placing a plurality of threaded steel bars side by side on the production table, and using a plurality of support boxes to wind and store a plurality of iron bars, comprising the following steps:

[0005] S1. First, plug and match the two ends of a plurality of threaded steel bars with two oppositely arranged bases;

[0006] S2, then pull out a number of iron bars in each tray and pass them through a pair of driving rollers;

[0007] S3, starting a plurality of forward and reverse motors to drive a plurality of pairs of pressure rods located above and below the threaded steel bars to rotate and approach the threaded steel bars, and to be arranged in parallel, so as to form a channel for guiding the iron bars to pass through the gaps between the threaded steel bars by utilizing a plurality of pressure conditions on the upper and lower pressure rods;

[0008] S4, restart the bar driving motor to clamp the iron bar and lead it to the channel formed in S3, until the iron bar passes through the gaps between the plurality of threaded steel bars in an up-and-down manner and alternately winds around the rotating end of the pressure rod;

[0009] Several compression conditions on two adjacent pairs of compression rods are horizontally staggered, so that the shapes of the bending of two adjacent iron bars are different;

[0010] S5, then start a number of forward and reverse motors to drive a number of pairs of pressure rods to rotate up and down and separate;

[0011] S6, start two servo motors to drive a pair of hooks, and lift two rows of bases connected end by end rotation and roll them up to form a full circle, thereby forming a complete form of the internal structure of the cement pole, i.e., a steel cage;

[0012] S7, and then tightening a number of iron bars at one end of the steel cage in S6 to form a reduced diameter end.

[0013] As a further improvement of the present technical solution, a plurality of pressure strip groups are arranged side by side at equal intervals from front to back on the production table, and a reel group for lifting a plurality of bases and curling them into a ring is arranged on the outside of the front and rear ends of the production table. The pressure strip group includes a plurality of pairs of rotatably connected pressure rods, a plurality of pressure conditions equidistantly arranged on the pressure rods, and a forward and reverse motor; the reel group includes a hook hung on the outermost base and a servo motor for driving the hook to rotate and rise.

[0014] As a further improvement of the present technical solution, a half-circle gear is welded to one end of the pressure rod, the forward and reverse motor is installed on the top surface of the production table and two transmission shafts are provided at the front end thereof, the two transmission shafts are sleeved and matched with several pairs of upper and lower pressure rods, and then the two half-circle gears are meshed and connected.

[0015] As a further improvement of the technical solution, one of the transmission shafts is coaxially connected to the output shaft of the forward and reverse motor.

[0016] As a further improvement of the present technical solution, the pressing condition is a strip-shaped structure with one end bent, the bent concave surface of the pressing condition is provided with a guide groove for plugging into the iron bar, the bent protrusion of the pressing condition is provided with a sleeve for fitting into the pressing rod, and the axial direction of the sleeve is consistent with the length direction of the pressing condition.

[0017] As a further improvement of the technical solution, a fixed rod rack is provided on the side of the support box facing the production table, and servo electric cylinders for pushing a number of fixed rod racks to move horizontally are installed on the front and rear end side walls of the production table. A number of rod passing holes are opened in the middle of the side surface of the fixed rod rack, and the iron bars wrapped around the inside of the support box are plugged into the rod passing holes. Rod holes are opened on the side surface of the fixed rod rack and located above and below the rod passing holes, and the upper and lower rod holes are socketed with an upper and lower pair of pressure rods.

[0018] As a further improvement of the present technical solution, a drive bar group is arranged on the side of the top of the support box facing the production table, and the drive bar group includes a pair of drive rollers connected in an upper and lower rolling manner and a drive bar motor coaxially connected to one drive roller, and a transmission gear is sleeved on one end of the drive roller, and the transmission gears of the upper and lower drive rollers are meshed for transmission.

[0019] As a further improvement of the present technical solution, the output shaft of the servo motor faces the end face of the production table and is fixedly connected to a rotating tube. The rotating tube is arranged parallel to the end face of the production table and a telescopic rod is sleeved on its upper end. The upper end of the telescopic rod is rotatably connected to the hook through a pin.

[0020] As a further improvement of the technical solution, a number of brackets are welded at equal intervals between the front and rear end top surfaces of the production table, and storage boxes are welded to the front and rear end top surfaces of the production table. A number of bases connected end to end are clamped and placed in the storage boxes.

[0021] On the other hand, the present invention provides an internal cavity support and anti-collapse structure for cement pole production, and a method for producing the internal cavity support and anti-collapse structure for cement pole production using the above-mentioned cement pole, comprising a plurality of threaded steel bars, a plurality of bases correspondingly sleeved with the ends of the plurality of threaded steel bars, and a plurality of iron bars alternately passed through the gaps between the plurality of threaded steel bars in an up-and-down manner, and the up-and-down position is changed at least once every other iron bar during the passing; the base is an equal arc block structure of a full circular ring and a socket is opened in the middle of its side surface, the threaded steel bar is plugged into the socket, a clamp ring is provided at one arc end of the base, and a snap ring is provided at the other arc end, and the plurality of bases are connected by rotating end to end through the corresponding clamping of the clamp ring and the snap ring.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The internal cavity support and anti-collapse structure and manufacturing method of the cement pole production utilize a plurality of iron bars to alternately pass through the gaps between a plurality of threaded steel bars, and the iron bars arranged at different positions change their positions through ups and downs, and cooperate with each other to wrap the threaded steel bars, thereby forming a tighter and more uniform steel cage structure, enhancing its overall stability and strength, and effectively preventing the steel cage from collapsing or deforming during the cement pouring process.

[0024] 2. The internal cavity support and anti-collapse structure and manufacturing method of the cement pole production, by setting a pressure strip group, using a number of pressure conditions to alternately cooperate to form a channel to guide the iron bars to pass through, and obtain precise mechanical control and adjustment, so that the production of the steel cage is more precise, reducing errors and defective products caused by manual operation, and by customizing a number of bases of different sizes to form ring structures of different diameters, the needs of cement poles of different sizes can be met.

[0025] 3. The internal cavity support and anti-collapse structure and manufacturing method of the cement pole production, through the set driving bar group, start the driving bar motor to drive the two driving rollers to rotate in opposite directions and roll the clamped iron bars to move horizontally, instead of manually feeding the iron bars, reducing the work intensity.

[0026] 4. The internal cavity support and anti-collapse structure and manufacturing method of the cement pole production are through a fixed pole frame, which is provided with a rod hole for the iron rod to pass through, and a rod hole for connecting with the pressure rod to ensure that the upper and lower pairs of pressure rods are arranged in parallel, so that a stable iron bar can form a deformation-guiding channel under a plurality of pressure conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the various components in the drawings are only schematic, used to help understand the present invention, and are not specifically limited to the shapes and proportional dimensions of the various components of the present invention. Those skilled in the art, under the guidance of the present invention, select various possible shapes and proportional dimensions to implement the present invention according to specific circumstances.

[0028] Figure 1 It is a schematic diagram of the internal structure of the cement pole of the present invention in a forming state;

[0029] Figure 2 It is a schematic diagram of the assembly structure of the internal structure of the cement pole of the present invention in the manufacturing state;

[0030] Figure 3 For the present invention Figure 2 Schematic diagram of the local assembly structure;

[0031] Figure 4 It is a structural schematic diagram of a plurality of threaded steel bars, a base and an iron bar in a combined state of the present invention;

[0032] Figure 5 It is a schematic diagram of the assembly structure of the layering strip group and the supporting box of the present invention;

[0033] Figure 6 It is a schematic diagram of the partial assembly structure of the layering group of the present invention;

[0034] Figure 7 This is a disassembled diagram of the fixed rod frame of the present invention;

[0035] Figure 8 It is a split diagram of the pressure rod and pressure condition assembly of the present invention;

[0036] Fig. 9 It is a schematic diagram of the structure of the production platform of the present invention;

[0037] Fig.10 It is a schematic diagram of the assembly structure of the supporting box and the iron bars in a winding state of the present invention;

[0038] Fig.11 It is a folding working diagram of the internal structure of the cement pole of the present invention in the forming state;

[0039] The meaning of each number in the figure is:

[0040] 100, threaded steel bar; 110, base; 111, socket; 112, clamp ring; 113, snap ring; 120, iron bar; 130, production table; 131, bracket; 132, storage box; 140, support box; 141, support table; 150, drive bar group; 151, drive roller; 152, drive bar motor; 153, transmission gear;

[0041] 200, pressure strip assembly; 210, pressure rod; 211, half-circle gear; 220, pressure condition; 221, guide groove; 222, sleeve; 230, forward and reverse motor; 231, transmission shaft; 240, fixed rod frame; 241, strip hole; 242, rod hole; 250, servo electric cylinder;

[0042] 300, reel seat assembly; 310, hook; 320, servo motor; 330, rotating tube; 340, telescopic rod. DETAILED DESCRIPTION

[0043] The details of the present invention can be more clearly understood by combining the accompanying drawings with the description of the specific embodiments of the present invention. However, the specific embodiments of the present invention described herein are only used for the purpose of explaining the present invention and cannot be understood as limiting the present invention in any way. Under the guidance of the present invention, the technical personnel's conception is based on any possible variation of the present invention, which should be regarded as belonging to the scope of the present invention. The terms "installation" and "connection" should be understood in a broad sense, which means direct connection and indirect connection through an intermediate medium.

[0044] The terms "central axis", "vertical", "horizontal", "front", "back", "up", "down", "left", "right", "top", "bottom", "inside", "outside" and the like used herein to indicate positions or positional relationships are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0045] See also Figure 1-Figure 11 As shown, the present invention provides a method for manufacturing an internal cavity support and anti-collapse structure for cement pole production, comprising placing a plurality of bases 110 connected end to end in two rows on a manufacturing table 130, placing a plurality of threaded steel bars 100 side by side on the manufacturing table 130, and using a plurality of support boxes 140 to wind and store a plurality of iron bars 120, comprising the following steps:

[0046] S1, firstly, plug and match the two ends of a plurality of threaded steel bars 100 with two oppositely arranged bases 110;

[0047] S2, then pull out a plurality of iron bars 120 in each support box 140 and pass them through a pair of driving rollers 151;

[0048] S3, starting a plurality of forward and reverse motors 230 to drive a plurality of pairs of pressure rods 210 located above and below the threaded steel bar 100 to rotate close to the threaded steel bar 100 and be arranged in parallel, so as to form a channel for guiding the iron bar 120 to pass through the gaps between the plurality of threaded steel bars 100 by using a plurality of pressure elements 220 on the upper and lower pressure rods 210;

[0049] S4, restart the bar driving motor 152 to clamp the iron bar 120 and lead it to the channel formed in S3, until the iron bar 120 passes through the gaps between the plurality of threaded steel bars 100 and alternately goes up and down to the rotating end of the pressure rod 210, and then the iron bar 120 is cut off from the position close to the support box 140;

[0050] The plurality of compression conditions 220 on the two adjacent pairs of compression rods 210 are horizontally staggered, so that the shapes of the two adjacent iron bars 120 being bent are different; thus, the iron bars 120 in different winding states are used to cooperate with each other to wrap the plurality of threaded steel bars 100, so that after the plurality of threaded steel bars 100 form a steel cage, the plurality of iron bars 120 are used to roll up the plurality of threaded steel bars 100, thereby forming a gathered state;

[0051] S5, then start a plurality of forward and reverse motors 230 to drive a plurality of pairs of pressure rods 210 to rotate up and down and separate, so as to roll up a plurality of threaded steel bars 100;

[0052] S6, start the two servo motors 320 to drive a pair of hooks 310, and lift the two rows of bases 110 connected end to end and roll them up to form a full circle, thereby forming a complete form of the internal structure of the cement pole, that is, the steel cage; the hook 310 and the servo motor 320 are telescopically connected. Since the bases 110 are connected end to end, plus the dead weight of the threaded steel bar 100, the hook 310 can automatically adjust the rotation radius when turning up and cooperate with the bases 110 to roll up to form a circular ring structure;

[0053] S7, by tightening the several iron bars 120 at one end of the steel cage in S6, a reduced diameter end is formed, that is, the forming state of the cement pole, and the steel cage is placed in a mold for injecting cement to proceed to the next process of cement production; by welding an arc-shaped support platform 141 on the top surface of the support box 140, and using several support platforms 141 to support the steel cage to perform the reduced diameter end operation.

[0054] Specifically, a plurality of pressure strip groups 200 are arranged side by side at equal intervals from front to back on the production table 130, and a reel group 300 for lifting a plurality of bases 110 and curling them into a ring is arranged outside the front and rear ends of the production table 130, and the pressure strip group 200 includes a plurality of pairs of rotationally connected pressure rods 210, a plurality of pressure conditions 220 sleeved on the pressure rods 210 at equal intervals, and a forward and reverse motor 230;

[0055] A half-circle gear 211 is welded to one end of the pressure rod 210, and the outer middle part of the half-circle gear 211 without teeth is welded to the end of the pressure rod 210; the forward and reverse motor 230 is installed on the top surface of the production table 130 and two transmission shafts 231 are arranged at the front end thereof, and the two transmission shafts 231 are suspended and fixed above the production table 130 through a bracket; the two transmission shafts 231 are sleeved and matched with a plurality of pairs of pressure rods 210 above and below, and then the two half-circle gears 211 are meshed and connected;

[0056] One of the transmission shafts 231 is coaxially connected to the output shaft of the forward and reverse motor 230, so that the reverse motion of the two half-circle gears 211 drives the upper and lower pressure rods 210 to expand and close up and down.

[0057] Furthermore, the pressing condition 220 is a strip-shaped structure with one end bent, so that the pressing condition 220 forms two bent long and short sections, and the bent concave surface of the pressing condition 220 is provided with a guide groove 221 for plugging into the iron bar 120, and the bent protrusion of the pressing condition 220 is provided with a sleeve 222 for sleeve-fitting with the pressing rod 210, and the axial direction of the sleeve 222 is consistent with the length direction of the pressing condition 220; when the two pressing rods 210 are clamped in parallel above and below the threaded steel bar 100, the bent concave part of the pressing condition 220 corresponds to the threaded steel bar 100, and the guide grooves 221 of several pressing conditions 220 of the upper and lower pressing rods 210 are arranged relatively, and a long section of two adjacent pressing conditions 220 is butt-jointed with another short section, so that the several guide grooves 221 form a serpentine channel to guide the iron bar 120 to pass alternately above and below the several threaded steel bars 100.

[0058] Specifically, a fixed rod frame 240 is provided on the side of the support box 140 facing the production table 130, which is used to ensure that the upper and lower pairs of pressure rods 210 are arranged in parallel; the front and rear end side walls of the production table 130 are installed with servo electric cylinders 250 for pushing the fixed rod frames 240 to move horizontally, and a long rod is sleeved between the output ends of the two servo electric cylinders 250 and the long rod passes through the through holes opened on the sides of the bottom ends of the fixed rod frames 240; a plurality of strip holes 241 are opened in the middle of the side of the fixed rod frame 240, and the iron bars 120 wrapped around the inside of the support box 140 are plugged into the strip holes 241, so that the iron bars 120 are guided to pass through; rod holes 242 are opened on the side of the fixed rod frame 240 and located above and below the strip holes 241, and the upper and lower rod holes 242 are sleeved and matched with the upper and lower pairs of pressure rods 210; and the outer port size of the rod hole 242 is larger than the inner port size, so as to smoothly guide the corresponding insertion of the pressure rods 210.

[0059] Specifically, a driving bar group 150 is provided on the side of the top of the support box 140 facing the production table 130. The driving bar group 150 includes a pair of driving rollers 151 connected in an upper and lower rolling manner and a driving bar motor 152 coaxially connected to one driving roller 151. The driving bar motor 152 is fixedly connected to the top surface of the production table 130 by bolts; a plurality of pairs of circular rings are sleeved on the outer side of the driving roller 151 to clamp the iron bar 120 for directional transmission; a transmission gear 153 is sleeved on one end of the driving roller 151, and the transmission gears 153 of the upper and lower driving rollers 151 are engaged for transmission. When the driving bar motor 152 is started, the two driving rollers 151 are driven to rotate in opposite directions to roll and clamp the iron bar 120 for horizontal movement, thereby replacing manual feeding of the iron bar 120.

[0060] In addition, the winding seat group 300 includes a hook 310 hung with the outermost base 110 and a servo motor 320 for driving the hook 310 to rotate and rise; the output shaft of the servo motor 320 faces the end face of the production table 130 and is fixedly connected to a rotating tube 330, the rotating tube 330 is arranged parallel to the end face of the production table 130 and a telescopic rod 340 is sleeved on its upper end, and the upper end of the telescopic rod 340 is rotatably connected to the hook 310 through a pin; since the several bases 110 are connected end to end and the dead weight of the threaded steel bar 100 is added, the telescopic rod 340 and the rotating tube 330 can be pressed down to slide when the hook 310 is turned up, and the rotation radius of the hook 310 is adjusted to cooperate with the several bases 110 to be rolled up into a circular ring structure, and then the several threaded steel bars 100 and the several iron bars 120 are rolled up to form the internal structure of the cement pole-the steel cage.

[0061] Furthermore, a number of brackets 131 are welded at equal intervals between the top surfaces of the front and rear ends of the production table 130 to support a number of threaded steel bars 100; storage boxes 132 are welded to the top surfaces of the front and rear ends of the production table 130, and a number of bases 110 connected end to end are clamped and placed with the storage boxes 132, and a baffle is vertically welded to the storage box 132 near the end of the support box 140 to support the base 110 for winding and positioning.

[0062] The present invention also provides an internal cavity support and anti-collapse structure for cement pole production, and a method for manufacturing the internal cavity support and anti-collapse structure for cement pole production using the above-mentioned method comprises a plurality of threaded steel bars 100, a plurality of bases 110 correspondingly sleeved with the ends of the plurality of threaded steel bars 100, and a plurality of iron bars 120 alternately wound up and down through the gaps between the plurality of threaded steel bars 100, and the position of the ups and downs is changed at least once every other iron bar 120 during the winding process; so that when all the threaded steel bars 100 are rolled into a steel cage, they can be wound and wrapped together by the iron bars 120 at different positions;

[0063] The base 110 is an equal arc block structure of a full circle and a socket 111 is opened in the middle of its side. The threaded steel bar 100 is plugged into the socket 111. A clamp ring 112 is provided at one arc end of the base 110, and a snap ring 113 is provided at the other arc end. Several bases 110 are connected by rotating head to tail through the corresponding clamping of the clamp ring 112 and the snap ring 113.

[0064] It should be noted that the above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for manufacturing an internal cavity support and anti-collapse structure for cement pole production, characterized in that: A production table (130) is used to place a plurality of bases (110) connected end to end in a rotatable manner in two rows, a plurality of threaded steel bars (100) are placed side by side on the production table (130), and a plurality of support boxes (140) are used to wind and store a plurality of iron bars (120), including the following steps: S1, firstly, plugging and fitting two ends of a plurality of threaded steel bars (100) into two oppositely arranged bases (110); S2, then pulling out a plurality of iron bars (120) in each tray (140) and passing them through a pair of driving rollers (151); S3, starting a plurality of forward and reverse motors (230) to drive a plurality of pairs of pressure rods (210) located above and below the threaded steel bars (100) to rotate and approach the threaded steel bars (100), and to be arranged in parallel, so that a plurality of pressure elements (220) on the upper and lower pressure rods (210) form a channel for guiding the iron bar (120) to pass through the gaps between the plurality of threaded steel bars (100); S4, restarting the bar driving motor (152) to clamp the iron bar (120) and guide it to the channel formed in S3, until the iron bar (120) passes through the gaps between the plurality of threaded steel bars (100) in an up-and-down manner and alternately winds around the rotating end of the pressure rod (210); A plurality of compression conditions (220) on two adjacent pairs of compression rods (210) are horizontally staggered, so that the shapes of the compression bends of two adjacent iron bars (120) are different; S5, then starting a plurality of forward and reverse motors (230) to drive a plurality of pairs of pressure rods (210) to rotate up and down and separate; S6, starting the two servo motors (320) to drive a pair of hooks (310), and lifting two rows of bases (110) connected end to end and rotating to form a full circle, thereby forming a complete form of the internal structure of the cement pole, i.e., a steel cage; S7, tightening a plurality of iron bars (120) at one end of the steel cage in S6 to form a reduced diameter end; A plurality of pressure strip groups (200) are arranged side by side at equal intervals from front to back on the production table (130); a reel group (300) for lifting a plurality of bases (110) and curling them into a ring is arranged outside the front and rear ends of the production table (130); the pressure strip group (200) comprises a plurality of pairs of rotatably connected pressure rods (210), a plurality of pressure elements (220) sleeved on the pressure rods (210) at equal intervals, and a forward and reverse motor (230); the reel group (300) comprises a hook (310) hung on the outermost base (110) and a servo motor (320) for driving the hook (310) to rotate and rise; A half-circle gear (211) is welded to one end of the pressure rod (210); the forward and reverse motor (230) is mounted on the top surface of the production table (130) and has two transmission shafts (231) at its front end; the two transmission shafts (231) are sleeved and matched with a plurality of upper and lower pairs of pressure rods (210), and the two half-circle gears (211) are meshed and connected; One of the transmission shafts (231) is coaxially connected to the output shaft of the forward and reverse motor (230); The pressing condition (220) is in the form of a strip structure with one end bent, a guide groove (221) for plugging into the iron bar (120) is provided on the bent concave surface of the pressing condition (220), a sleeve (222) for sleeve-fitting with the pressing rod (210) is provided on the bent convex portion of the pressing condition (220), and the axial direction of the sleeve (222) is consistent with the length direction of the pressing condition (220); A fixed rod frame (240) is arranged on one side of the support box (140) facing the production table (130); a servo electric cylinder (250) for pushing a plurality of fixed rod frames (240) to move horizontally is installed on the front and rear end side walls of the production table (130); a plurality of strip-through holes (241) are opened in the middle of the side of the fixed rod frame (240); the iron bars (120) wound inside the support box (140) are plugged into the strip-through holes (241); a rod hole (242) is opened on the side of the fixed rod frame (240) and located above and below the strip-through holes (241); the upper and lower rod holes (242) are sleeved and matched with a pair of upper and lower pressure rods (210); A drive bar group (150) is arranged on the top of the support box (140) on one side facing the production table (130), the drive bar group (150) comprising a pair of drive rollers (151) connected in an upper and lower rolling manner and a drive bar motor (152) coaxially connected to one of the drive rollers (151), one end of the drive roller (151) is sleeved with a transmission gear (153), and the transmission gears (153) of the upper and lower drive rollers (151) are meshed for transmission.

2. The method for manufacturing an internal cavity support and anti-collapse structure for cement pole production according to claim 1, characterized in that: The output shaft of the servo motor (320) faces the end surface of the production table (130) and is fixedly connected to a rotating tube (330). The rotating tube (330) is arranged parallel to the end surface of the production table (130) and a telescopic rod (340) is sleeved on its upper end. The upper end of the telescopic rod (340) is rotatably connected to the hook (310) via a pin.

3. The method for manufacturing an internal cavity support and anti-collapse structure for cement pole production according to claim 2, characterized in that: A plurality of brackets (131) are welded at equal intervals between the front and rear end top surfaces of the production table (130), and storage boxes (132) are welded to the front and rear end top surfaces of the production table (130). A plurality of bases (110) connected end to end are clamped and placed with the storage boxes (132).

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