Production process of high-strength concrete pole

Abstract

The invention discloses a high-strength concrete pole production process, and relates to the technical field of concrete pole production, and the high-strength concrete pole production process comprises the following steps: S1, uniformly mixing prepared cement, aggregate and a mixed material according to a certain proportion; s2, steel bars are cut, bent and bound according to a design drawing, and a steel reinforcement cage meeting the requirements is manufactured and placed in a mold; according to the high-strength concrete pole production process, the power piece drives the movable rod arranged at the output end of the power piece to move, the adjusting rod is rotationally installed on the outer surface of the movable rod, and the end of the adjusting rod is rotationally connected with the lining of the arc-shaped plate, so that when the movable rod moves, the arc-shaped plate can be adjusted; and the arc-shaped plates can be pushed to expand outwards or contract inwards in cooperation with the adjusting rods. And after the inner wall of the reinforcement cage is attached to the arc-shaped plates, the movable rods are matched with the adjusting rods to drive the arc-shaped plates to move outwards, and then the reinforcement cage is pushed to be attached to the inner wall of the lantern ring, so that fixation of the reinforcement cage is further enhanced.

Description

Technical Field

[0001] The invention relates to cement pole production technology, in particular to a high-strength cement pole production process. Background Art

[0002] Cement poles are bridges of electricity, allowing electricity to be transported to various places. Common poles include wooden poles and cement poles. They are of different heights, standing in plains and mountains, and are scattered around people. There are many types of poles, such as the common ones: concrete poles are poles made of concrete and steel bars or steel wires. Cement pouring is mainly used to stir the slurry, cement, quicklime, gypsum, etc. injected into the tank body in a certain ratio to make them evenly mixed, and to inject the mixed slurry into the mold frame in time. In the production process of cement poles, the prepared cement needs to be poured into the mold for molding production. Therefore, when producing cement poles, a mud pouring setting is required, and the pouring device is one of the important equipment for the processing of cement poles.

[0003] A Chinese invention patent with publication number CN116653106B discloses a cement pouring device for producing conical cement poles. The cement pouring device for producing conical cement poles can make the shaping mold 2 move back and forth at both ends with an inclination through the coordinated use of a driving assembly 2 and a transmission plate and other components, so that the cement filled inside flows evenly and is spread at various positions inside the shaping mold 2 and the shaping mold 1, thereby accelerating the flow rate of the cement and making the cement distribution more even, which is beneficial to reducing internal bubbles and improving the yield rate of cement poles, thereby solving the problem affecting the yield rate of cement poles. By using the moving box and the transverse moving assembly and other components in coordination, the shaping mold 1 can be conveniently driven to move. After the cement pole is formed, the driving assembly drives the internal threaded sleeve to rotate, and drives the shaping mold 1 to move up and down through the threaded connection with the threaded rod. After the upward movement is completed, the transverse moving assembly drives the moving box to move laterally on the guide slide bar, so that the shaping mold 1 is moved away from the shaping mold 2, which is convenient for the staff to take out the cement pole, improves the convenience of use, and thus solves the problem affecting the yield of cement poles.

[0004] The existing equipment still has the following problems when in use: when pouring cement on the electric pole mold, the operator is required to fix and adjust the steel cage to ensure its correct position, but in actual operation, it takes a lot of time to align the steel cage, which greatly increases the labor force and greatly reduces the efficiency of cement pouring. In addition, there is gas inside the concrete slurry during pouring, which causes gaps when the concrete and the steel cage are combined, causing cracks during subsequent molding, affecting the quality of the overall cement pole, so a high-strength cement pole production process has been developed. Summary of the invention

[0005] The purpose of the present invention is to provide a high-strength cement pole production process to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solution: a high-strength cement pole production process, comprising the following steps:

[0007] S1. Mix the prepared cement, aggregate and mixed materials in a certain proportion;

[0008] S2. Cut, bend and tie the steel bars according to the design drawings to make a steel cage that meets the requirements and place it inside the mold;

[0009] S3, pouring the mixed concrete slurry evenly into the mold and vibrating and compacting it at the same time;

[0010] S4, moving the poured mold to a steam curing kiln to shape the concrete slurry;

[0011] Among them, in S2, the concrete slurry is shaped by the mold base, and at the same time, vibrating components are arranged around the lower end of the mold base, and the gas in the concrete slurry inside the mold base is discharged through multiple vibrating components;

[0012] A positioning assembly, which is assembled on one side of the mold base and is used to fix the steel cage placed inside the mold base;

[0013] The positioning assembly includes a connecting block connected to the mold base, one end of the connecting block is provided with a fixing plate, and one end of the fixing plate is provided with multiple groups of slide grooves, and the multiple groups of slide grooves are evenly distributed on one end of the fixing plate, and the inner wall of each slide groove is slidably mounted with a slider, one end of the slider is provided with an arc plate, and the outer surface of the fixing plate is provided with a collar;

[0014] A power piece is arranged at the middle position of one end of the fixed plate, and the output end of the power piece passes through and extends to the other end of the fixed plate. At the same time, a movable rod is arranged at the output end of the power piece, and an adjusting rod corresponding to the arc plate is rotatably installed on the outer surface of the movable rod, and one end of the adjusting rod away from the movable rod is rotatably connected to one side of the arc plate.

[0015] As a further optimization solution of the present invention, a cover plate is provided at the upper end of the mold base, and the upper end of the cover plate is connected to multiple groups of transmission tubes, and the multiple groups of transmission tubes are evenly distributed at the upper end of the cover plate.

[0016] As a further optimization solution of the present invention, the vibrating assembly includes a chassis, and a driving member is provided at the upper end of the chassis.

[0017] As a further optimization solution of the present invention, a support plate is provided at the upper end of the chassis and on one side of the driving member, and a fixing rod is rotatably mounted on one end of the support plate.

[0018] As a further optimization solution of the present invention, a turntable is provided at one end of the fixing rod, a transmission member is sleeved on the outer surface of the turntable, and an inner wall of the transmission member is connected to the outer surface of the end of the driving member.

[0019] As a further optimization solution of the present invention, two push blocks are symmetrically arranged at the middle position of the outer surface of the fixing rod, and the cross section of the push blocks is fan-shaped.

[0020] As a further optimization solution of the present invention, limiting columns are arranged on the upper end of the chassis and around the supporting plate, and a movable plate is slidably mounted on the outer surface of the limiting columns.

[0021] As a further optimization solution of the present invention, a movable block is provided at a middle position of the lower end of the movable plate, and an outer surface of the movable block is in contact with an outer surface of the push block.

[0022] As a further optimization solution of the present invention, elastic members are provided on both sides of the lower end of the movable plate, and the lower ends of the elastic members are connected to the chassis.

[0023] As a further optimization solution of the present invention, a support block is provided at the upper end of the movable plate, and the upper end of the support block is connected to the mold base.

[0024] Compared with the prior art, the present invention provides a high-strength cement pole production process. When the power part is started, the movable rod arranged at its output end can be driven to move left and right. Since the outer surface of the movable rod is rotatably mounted with an adjustment rod, and the end of the adjustment rod is rotatably connected with the inner lining of the arc plate, when the movable rod moves, the adjustment rod can be used to push the arc plate to expand outward or contract inward. When the inner wall of the steel cage fits with the arc plate, the movable rod cooperates with the adjustment rod to drive the arc plate to move outward, thereby pushing the steel cage to fit with the inner wall of the ring, thereby further strengthening the fixation of the steel cage and ensuring the overall stability of the cement pole.

[0025] When the fixed rod rotates, the movable block that fits the push block moves up and down, so that the movable plate vibrates continuously, thereby vibrating the concrete slurry in the mold base to avoid bubbles and gaps. In addition, the movable plate is supported by multiple limit columns, so that the movable plate moves along the outer surface of the limit columns when moving, thereby ensuring that the mold base remains stable as a whole during vibration and avoiding the mold base from tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0027] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0028] Figure 2 A cross-sectional view of the overall internal structure provided by an embodiment of the present invention;

[0029] Figure 3 A schematic diagram of the structure of a vibrating assembly provided in an embodiment of the present invention;

[0030] Figure 4 A cross-sectional view of the internal structure of a vibrating assembly provided in an embodiment of the present invention;

[0031] Figure 5 A first schematic diagram of a positioning assembly structure provided by an embodiment of the present invention;

[0032] Figure 6 A second schematic diagram of a positioning assembly structure provided by an embodiment of the present invention;

[0033] Figure 7 A first cross-sectional view of the internal structure of a positioning assembly provided by an embodiment of the present invention;

[0034] Figure 8 A second cross-sectional view of the internal structure of the positioning assembly provided in an embodiment of the present invention.

[0035] Description of reference numerals:

[0036] 1. Mold base; 2. Vibrating assembly; 3. Positioning assembly; 11. Cover plate; 12. Transmission pipe; 21. Chassis; 211. Support plate; 22. Driving member; 23. Transmission member; 24. Turntable; 25. Fixed rod; 251. Push block; 26. Limiting column; 27. Elastic member; 28. Movable block; 29. ​​Movable plate; 291. Support block; 31. Connecting block; 32. Fixed plate; 33. Power member; 34. Slide; 341. Sliding block; 35. Movable rod; 36. Adjusting rod; 37. Arc plate; 38. Ring. DETAILED DESCRIPTION

[0037] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element 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; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Example: See Figure 1-Figure 8 , a high-strength cement pole production process, comprising the following steps:

[0040] S1. Mix the prepared cement, aggregate and mixed materials in a certain proportion;

[0041] S2. Cut, bend and tie the steel bars according to the design drawings to make a steel cage that meets the requirements and place it inside the mold;

[0042] S3, pouring the mixed concrete slurry evenly into the mold and vibrating and compacting it at the same time;

[0043] S4, moving the poured mold to a steam curing kiln to shape the concrete slurry;

[0044] Among them, in S2, the concrete slurry is shaped by the mold base 1, and at the same time, vibration components 2 are arranged around the lower end of the mold base 1, and the gas in the concrete slurry inside the mold base 1 is discharged through multiple vibration components 2; a cover plate 11 is arranged at the upper end of the mold base 1, and the upper end of the cover plate 11 is connected to multiple groups of transmission pipes 12, and the multiple groups of transmission pipes 12 are evenly distributed at the upper end of the cover plate 11.

[0045] In this solution, the external concrete slurry is introduced into the mold base 1 through the transmission pipe 12, and the introduced concrete slurry is smoothed by cooperating with the vibrating assembly 2, and the gas inside it is discharged at the same time. The concrete slurry is introduced through the transmission pipes 12 at different positions in turn, so that the concrete slurry inside the mold base 1 is in a flat state, thereby enhancing the overall stability of the formed cement pole.

[0046] Further, a positioning assembly 3 is mounted on one side of the mold base 1 and is used to fix the steel cage placed inside the mold base 1;

[0047] The positioning assembly 3 includes a connecting block 31 connected to the mold base 1, a fixing plate 32 is provided at one end of the connecting block 31, and a plurality of slide grooves 34 are provided at one end of the fixing plate 32, and the plurality of slide grooves 34 are evenly distributed at one end of the fixing plate 32, a slider 341 is slidably mounted on the inner wall of each slide groove 34, an arc plate 37 is provided at one end of the slider 341, and a collar 38 is provided on the outer surface of the fixing plate 32;

[0048] A power piece 33 is arranged in the middle position of one end of the fixed plate 32, and the output end of the power piece 33 passes through and extends to the other end of the fixed plate 32. At the same time, a movable rod 35 is arranged at the output end of the power piece 33, and an adjusting rod 36 corresponding to the arc plate 37 is rotatably installed on the outer surface of the movable rod 35, and the end of the adjusting rod 36 away from the movable rod 35 is rotatably connected to one side of the arc plate 37.

[0049] In this embodiment, the power member 33 is a device with a telescopic function such as an electric telescopic rod, and is connected to an external control device. When the power member 33 is started, the movable rod 35 arranged at its output end can be driven to move left and right. Since the outer surface of the movable rod 35 is rotatably installed with an adjusting rod 36, and the end of the adjusting rod 36 is rotatably connected to the inner lining of the arc plate 37, when the movable rod 35 moves, it can cooperate with the adjusting rod 36 to push the arc plate 37 to expand outward or contract inward.

[0050] Meanwhile, the power member 33 may also be a screw rod, and the movable rod 35 may be driven to move by rotating the power member 33 .

[0051] Since the end of the arc plate 37 is connected to the slider 341, and the outer surface of the slider 341 is slidably connected to the inner wall of the slide groove 34, the arc plate 37 moves along the track of the slide groove 34, so that the arc plate 37 will not slide when positioning the steel cage.

[0052] When the inner wall of the steel cage fits with the arc plate 37, the movable rod 35 cooperates with the adjusting rod 36 to drive the arc plate 37 to move outward, thereby pushing the steel cage to fit with the inner wall of the ring 38, thereby further strengthening the fixation of the steel cage and ensuring the overall stability of the cement pole.

[0053] The control device can select a single-chip microcomputer as the control end. In this embodiment, the single-chip microcomputer is a typical embedded microcontroller (Micro controller Unit), which is composed of an arithmetic unit, a controller, a memory, an input and output device, etc., and is equivalent to a microcomputer. Compared with the general-purpose microprocessor used in personal computers, it emphasizes self-supply (no external hardware) and cost saving. Its biggest advantage is that it is small in size and can be placed inside the instrument, but has a small storage capacity, a simple input and output interface, and low functional consumption.

[0054] Furthermore, the vibrating assembly 2 includes a chassis 21 , and a driving member 22 is disposed at the upper end of the chassis 21 .

[0055] A support plate 211 is provided at the upper end of the chassis 21 and at one side of the driving member 22 , and a fixing rod 25 is rotatably mounted on one end of the support plate 211 .

[0056] A rotating disk 24 is disposed at one end of the fixing rod 25 . A transmission member 23 is sleeved on the outer surface of the rotating disk 24 . The inner wall of the transmission member 23 is connected to the outer surface of the end of the driving member 22 .

[0057] In this embodiment, the driving member 22 is a device with power output such as a motor, and is connected to an external control device. When the driving member 22 is started, it synchronously drives the transmission member 23 mounted on its end to rotate, wherein the transmission member 23 is a component with transmission function such as a transmission belt, and the turntable 24 is driven to rotate through the transmission member 23, thereby driving the fixed rod 25 set on the turntable 24 to rotate.

[0058] Furthermore, limiting posts 26 are disposed on the upper end of the chassis 21 and around the supporting plate 211 , and a movable plate 29 is slidably mounted on the outer surface of the limiting posts 26 .

[0059] Two push blocks 251 are symmetrically arranged in the middle of the outer surface of the fixed rod 25, and the cross section of the push blocks 251 is fan-shaped. A movable block 28 is arranged in the middle of the lower end of the movable plate 29, and the outer surface of the movable block 28 is in contact with the outer surface of the push blocks 251.

[0060] Specifically, when the fixed rod 25 rotates, the movable block 28 in contact with the push block 251 is pushed to move up and down, so that the movable plate 29 vibrates continuously, thereby vibrating the concrete slurry in the mold base 1 to avoid bubbles and gaps.

[0061] The movable plate 29 is supported by a plurality of limiting columns 26 so that the movable plate 29 moves along the outer surface of the limiting columns 26 when moving, thereby ensuring that the mold base 1 remains stable as a whole during vibration and avoiding the mold base 1 from tilting.

[0062] Furthermore, elastic members 27 are provided on both sides of the lower end of the movable plate 29, and the lower ends of the elastic members 27 are connected to the chassis 21. A support block 291 is provided on the upper end of the movable plate 29, and the upper end of the support block 291 is connected to the mold base 1.

[0063] Specifically, the elastic member 27 is an elastic member such as a spring, and when the movable plate 29 moves up and down, the elastic member 27 limits the movable plate 29 so that a certain buffer is provided when the mold base 1 is vibrated.

[0064] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-strength cement pole production process, characterized in that: The following steps are involved: S1. Mix the prepared cement, aggregate and mixed materials in a certain proportion; S2. Cut, bend and tie the steel bars according to the design drawings to make a steel cage that meets the requirements and place it inside the mold; S3, pouring the mixed concrete slurry evenly into the mold and vibrating and compacting it at the same time; S4, moving the poured mold to a steam curing kiln to shape the concrete slurry; In S2, the concrete slurry is shaped by the mold base (1), and vibrating components (2) are arranged around the lower end of the mold base (1), and the gas in the concrete slurry inside the mold base (1) is discharged through the multiple vibrating components (2); A positioning assembly (3), which is mounted on one side of the mold base (1) and is used to fix the steel cage placed inside the mold base (1); The positioning assembly (3) comprises a connecting block (31) connected to the mold base (1), one end of the connecting block (31) is provided with a fixing plate (32), and at the same time, one end of the fixing plate (32) is provided with a plurality of groups of slide grooves (34), and the plurality of groups of slide grooves (34) are evenly distributed at one end of the fixing plate (32), the inner wall of each slide groove (34) is slidably mounted with a slider (341), one end of the slider (341) is provided with an arc plate (37), and the outer surface of the fixing plate (32) is provided with a collar (38); A power piece (33) is arranged at the middle position of one end of the fixed plate (32), and the output end of the power piece (33) penetrates and extends to the other end of the fixed plate (32). At the same time, a movable rod (35) is arranged at the output end of the power piece (33), and an adjusting rod (36) corresponding to the arc plate (37) is rotatably mounted on the outer surface of the movable rod (35), and one end of the adjusting rod (36) away from the movable rod (35) is rotatably connected to one side of the arc plate (37).

2. A high-strength cement pole production process according to claim 1, characterized in that: A cover plate (11) is provided at the upper end of the mold base (1), and the upper end of the cover plate (11) is connected to multiple groups of transmission tubes (12), and the multiple groups of transmission tubes (12) are evenly distributed at the upper end of the cover plate (11).

3. A high-strength cement pole production process according to claim 1, characterized in that: The vibrating assembly (2) comprises a chassis (21), and a driving member (22) is provided at the upper end of the chassis (21).

4. A high-strength cement pole production process according to claim 3, characterized in that: A support plate (211) is provided at the upper end of the chassis (21) and located on one side of the driving member (22), and a fixing rod (25) is rotatably mounted on one end of the support plate (211).

5. A high-strength cement pole production process according to claim 4, characterized in that: A rotating disk (24) is provided at one end of the fixing rod (25), a transmission member (23) is sleeved on the outer surface of the rotating disk (24), and an inner wall of the transmission member (23) is connected to the outer surface of the end of the driving member (22).

6. A high-strength cement pole production process according to claim 5, characterized in that: Two push blocks (251) are symmetrically arranged at the middle position of the outer surface of the fixing rod (25), and the cross section of the push blocks (251) is fan-shaped.

7. A high-strength cement pole production process according to claim 6, characterized in that: Limiting columns (26) are arranged at the upper end of the chassis (21) and around the supporting plate (211), and movable plates (29) are slidably mounted on the outer surfaces of the limiting columns (26).

8. A high-strength cement pole production process according to claim 7, characterized in that: A movable block (28) is provided at the middle position of the lower end of the movable plate (29), and the outer surface of the movable block (28) is in contact with the outer surface of the push block (251).

9. A high-strength cement pole production process according to claim 8, characterized in that: Elastic members (27) are provided on both sides of the lower end of the movable plate (29), and the lower ends of the elastic members (27) are connected to the bottom plate (21).

10. A high-strength cement pole production process according to claim 9, characterized in that: A support block (291) is provided at the upper end of the movable plate (29), and the upper end of the support block (291) is connected to the mold base (1).

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