A production system for electric poles without mold opening and closing

Abstract

The present application relates to a system for producing electric poles without opening or closing molds, and also includes a mold sleeve, a steel cage for inserting into the mold sleeve, a feeding mechanism for inserting the steel cage into the mold sleeve, a concrete pouring mechanism, and a demoulding mechanism. A clamping device for clamping the mold sleeve is provided on a bracket, and both ends of the mold sleeve are coaxially fixedly connected with hollow flanges. The present application manufactures a complete mold by customizing a complete mold sleeve and welding running wheels. During production, a spray rod is inserted into the mold to spray a demoulding agent. Then, a trolley is used to push the steel cage into the mold. After the mold is injected with concrete, it is centrifuged and cured to form. Then, a hydraulic cylinder is used to push the electric pole, driving the part of the electric pole that is separated from the mold to move onto a movable vehicle plate. The movable vehicle plate drives the electric pole forward to realize the demoulding of the electric pole, thereby improving the disadvantages of using a lower mold and an upper mold to produce electric poles.

Description

Technical Field

[0001] The present application relates to the field of hollow concrete products, and in particular to a production system for utility poles without mold opening or closing. Background Art

[0002] At present, pole molds are needed in the production of poles. The current pole molds generally use upper molds and lower molds. During production, concrete is poured in the lower mold, and then the upper mold is buckled on the lower mold by a transportation tool, and then the upper mold and the lower mold are fixed by bolts.

[0003] Regarding the above-mentioned related technologies, the inventor believes that since the upper mold has a certain gravity, both closing and opening the mold are time-consuming and labor-intensive. At the same time, the generated poles are greatly affected by the degree of coordination between the upper mold and the lower mold. The integrity of the generated poles is not very high, and the upper mold and the lower mold are stored separately, which takes up a lot of space and increases construction costs. Summary of the Invention

[0004] In order to improve the disadvantages of using lower molds and upper molds to produce electric poles, the present application provides a system for producing electric poles without opening or closing molds.

[0005] This application provides a mold-free utility pole production system that adopts the following technical solutions:

[0006] A system for producing electric poles without opening or closing molds comprises a bracket, a mold sleeve, a steel cage for inserting into the mold sleeve, a feeding mechanism for inserting the steel cage into the mold sleeve, a mold release agent spraying mechanism, a concrete pouring mechanism, and a driving member for driving the formed electric pole out of the mold sleeve. The length direction of the mold sleeve is arranged along the length direction of the bracket, and the bracket is provided with a clamping device for clamping the mold sleeve. Both ends of the mold sleeve are coaxially fixedly connected with hollow flanges.

[0007] By adopting the above technical solution, when producing electric poles, the mold sleeve clamping column is clamped by the clamping device, and the mold sleeve is sprayed with a release agent, and then the prepared steel cage is sent into the mold sleeve by the feeding mechanism, and then the mold sleeve is closed with a solid flange at the smaller end, and then concrete is poured into the mold sleeve by the concrete pouring mechanism. After pouring, the other end of the sleeve mold is closed with a solid flange, and then the mold sleeve is transported to the centrifugation and curing process by the overhead crane. After curing is completed, the formed electric pole is driven out of the mold sleeve by a driving member. This production method adopts an integrally formed mold sleeve, which does not require mold closing and mold opening, is simple and convenient, and the electric pole produced has higher integrity.

[0008] Optionally, the clamping device includes two clamps, and the clamping device includes two movable frames three installed on the bracket one, the shortest connection line between the two movable frames three is arranged along the length direction of the bracket one, and two clamps for clamping the mold sleeve are slidably connected on the movable frame three along the width direction of the bracket one, and the bracket one is provided with a driving component one for driving the two clamps to move closer to or away from each other.

[0009] By adopting the above technical solution, when clamping the mold sleeve, the mold sleeve is placed between the two clamping plates, and then the two clamping plates are driven closer to each other by the driving component to clamp the mold sleeve; the clamping device can adapt to mold sleeves of different sizes to a certain extent.

[0010] Optionally, the driving component 1 includes a motor 1 and a bidirectional screw, the bidirectional screw is rotatably connected to the bracket 1, the bidirectional screw rotates to drive the two splints to move closer to or away from each other, and the motor 1 is used to drive the bidirectional screw to rotate.

[0011] By adopting the above technical solution, when driving the two splints to move closer or further away from each other, motor 1 is turned on to drive the bidirectional screw rod to rotate, thereby driving the two splints to move closer or further away from each other. The bidirectional screw rod of the driving component has a certain limiting function, which can limit the splint to a certain position to a certain extent.

[0012] Optionally, the feeding mechanism includes a movable frame 1 and a movable frame 2, the movable frame 1 is located between the mold sleeve and the movable frame 2, the movable frame 1 and the movable frame 2 are both slidably connected to the bracket 1 along the length direction of the bracket 1, the movable frame 1 is provided with a driving component 2 for driving the movable frame 1 to slide, the movable frame 2 is provided with a driving component 3 for driving the movable frame 2 to slide, the movable frame 1 is slidably connected with a support frame 1 for supporting the steel cage in a vertical direction, the movable frame 1 is provided with a driving component 2 for driving the support frame 1 to slide and position, and the movable frame 2 is provided with a support frame 2 for pushing the steel cage to move.

[0013] By adopting the above technical solution, when the steel cage is transported to the mold sleeve, the steel cage is placed on the support frame 1 and the support frame 2, and then the driving component 2 and the driving component 3 respectively drive the mobile frame 1 and the mobile frame 2 to move toward the mold sleeve at the same time, until the mobile frame 1 is close to the mold sleeve, at this time the steel cage is partially inserted into the mold sleeve, the driving component 2 drives the support frame 1 to descend, and then the driving component 2 drives the mobile frame 1 to move toward the mobile frame 2 until the mobile frame 1 moves to the appropriate position, and then the driving component 2 drives the support frame 1 to rise until the support frame 1 supports the steel cage, and then the driving component 2 and the driving component 3 drive the mobile frame 1 and the mobile frame 2 to move toward the mold sleeve at the same time, and so on and so forth until the steel cage is completely inserted into the mold sleeve; the feeding mechanism has a simple structure and is easy to operate.

[0014] Optionally, the driving component 2 includes a motor 2 and a gear 1. The movable frame 1 is rotatably connected to a rotating rod 1, and the rotating axis of the rotating rod 1 is arranged along the width direction of the frame 1. Both ends of the rotating rod 1 are coaxially fixedly connected to roller 1, and the roller 1 abuts against the frame 1. The rotating rod is coaxially fixedly connected to gear 2, the motor 2 is fixedly connected to the movable frame 1, and the output shaft of the motor 2 is coaxially fixedly connected to gear 1, and the gear 1 and the gear 2 are meshed.

[0015] By adopting the above technical solution, when driving the movable frame 1 to move, the motor 2 is turned on to drive the gear 1 to rotate, thereby driving the gear 2 to rotate. The rotation of the gear 2 drives the rotating rod to rotate, which drives the roller to rotate. The roller abuts on the bracket 1, so that the rotation of the roller drives the movable frame 1 to move. The driving component 2 has a simple structure and is easy to operate.

[0016] Optionally, the second driving member is a first cylinder.

[0017] By adopting the above technical solution, when driving the support frame 1 to move vertically, it is sufficient to open the cylinder 1; the driving member 2 moves quickly and has a good effect.

[0018] Optionally, the pouring mechanism includes a pump station, the pump station is connected and fixedly connected to a concrete pump, the concrete pump outlet is connected and fixedly connected to a feeding pipe, the movable frame three is slidably connected to the bracket one along the length direction of the bracket one, and the movable frame three is provided with a driving component four for driving the movable frame three to slide.

[0019] By adopting the above technical solution, when pouring concrete, the driving component four drives the moving frame three to move, and the mold sleeve is driven to move under the action of the clamping device until the feeding pipe is inserted into the end of the mold sleeve away from the moving frame one, and then the concrete delivery pump is turned on to inject the concrete in the pump station into the mold sleeve, and then the mold sleeve is driven by the driving component four to gradually move away from the mold sleeve.

[0020] Optionally, the driving member is a hydraulic cylinder.

[0021] By adopting the above technical solution, when pushing the formed electric pole out of the mold sleeve, the flanges at both ends of the mold sleeve are removed, and then the hydraulic cylinder is opened to push the electric pole out of the mold sleeve; at the same time, the support frame 1 and the support frame 2 can be used to support the formed electric pole.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. This application adopts an integrally formed mold sleeve, which does not require mold closing and opening, is simple and convenient, and the produced poles have higher integrity;

[0024] 2. This application opens the hydraulic cylinder to push the pole out of the mold sleeve, and the support frame 1 and the support frame 2 can be used to support the formed pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a mold-free utility pole production system in an embodiment of the present application;

[0026] Figure 2 yes Figure 1 Schematic diagram of the local structure Figure 1 ;

[0027] Figure 3 yes Figure 1 Schematic diagram of the local structure Figure 2 ;

[0028] Figure 4 yes Figure 3 Schematic diagram of the overall structure of the middle buckle;

[0029] Figure 5 yes Figure 3 Schematic diagram of the bottom structure of the middle mobile rack;

[0030] Figure 6 yes Figure 3 Schematic diagram of the bottom structure of the middle mobile frame 2;

[0031] Figure 7 yes Figure 3 Schematic diagram of the partial structure of the middle bracket 2;

[0032] Figure 8 yes Figure 7 Schematic diagram of the bottom structure of the middle mobile frame 4;

[0033] Figure 9 yes Figure 7 A magnified schematic diagram of area A in the middle;

[0034] Figure 10 yes Figure 2 Schematic diagram of the bottom structure of the midsole plate;

[0035] Figure 11 yes Figure 2 Schematic diagram of the three bottom surface structures of the intermediate mobile rack.

[0036] Explanation of reference numerals: 1. Bracket 1; 2. Mold sleeve; 3. Running wheel; 4. Hollow flange; 5. Steel cage; 6. Buckle; 7. Pulley; 8. Moving frame 3; 9. Clamp; 10. Slide rod; 11. Slide rail 1; 12. Moving groove; 13. Driving assembly 1; 14. Motor 1; 15. Bidirectional screw; 16. Slide rail 2; 17. Moving frame 1; 18. Moving frame 2; 19. Rotating rod 1; 20. Roller 1; 21. Slide 1; 22. Gear 2; 23. Drive assembly 2; 24. Motor 2; 25. Gear 1; 26. Rotating rod 2; 27. Roller 2; 28. Gear 4; 29. ​​Drive assembly 3; 30. Motor 3; 31. Gear 3; 32. Support frame 1; 33. Cylinder 1; 34. Support frame 2; 35. Arc groove; 36. Positioning ring; 37. Bracket 2; 38. Moving frame 4; 39 40. Slide rail 3; 41. Rotating rod 4; 42. Roller 4; 43. Gear 8; 44. Drive assembly 5; 45. Motor 6; 46. Gear 7; 47. Water tank; 48. Water pump; 49. Atomizing nozzle; 50. Spray hole; 51. Fixing frame; 52. Cylinder 2; 53. Support plate; 54. Bottom plate; 55. Slide rail 4; 56. Slide rail 3; 57. Rotating rod 5; 58. Roller 5; 5 9. Gear 10; 60. Drive assembly 6; 61. Motor 7; 62. Gear 9; 63. Cylinder 3; 64. Support platform; 65. Pump station; 66. Concrete pump; 67. Feeding pipe; 68. Rotating rod 3; 69. Roller 3; 70. Drive assembly 4; 71. Motor 4; 72. Gear 5; 73. Gear 6; 74. Bracket 3; 75. Hydraulic cylinder; 76. Moving vehicle plate; 77. Connecting pipe. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-11 This application is described in further detail.

[0038] The embodiment of the present application discloses a system for producing electric poles without opening or closing molds. Figure 1 and Figure 2 The production system includes a bracket 1, which is long and narrow, and also includes a mold sleeve 2. The mold sleeve 2 is used to be placed on the bracket 1 along the length direction of the bracket 1. The mold sleeve 2 is in a truncated cone shape. A plurality of running wheels 3 are coaxially sleeved and welded on the outer wall of the mold sleeve 2. The plurality of running wheels 3 are equidistantly arranged along the length direction of the mold sleeve 2. Both ends of the mold sleeve 2 are coaxially fixedly connected with hollow flanges 4.

[0039] Reference Figure 1 and Figure 3 The production system further includes a steel cage 5, which is used to be inserted into the mold sleeve 2, and the steel cage 5 is in a truncated cone shape.

[0040] Reference Figure 3 and Figure 4 On the outer wall of the steel cage 5, there are multiple groups of clips 6 equidistantly provided along its length direction. Each group of clips 6 includes multiple clips 6 equidistantly connected along the circumference of the steel cage 5. The clips 6 are fixedly connected to a pulley 7 for abutting the inner wall of the mold sleeve 2.

[0041] Reference Figure 2 Two movable frames 3 8 are slidably connected to the bracket 1 along its length direction. Both movable frames 3 8 are provided with a clamping device for clamping the mold sleeve 2. The clamping device includes two oppositely arranged plywood 9. The shortest connecting line of the two plywood 9 is arranged along the width direction of the bracket 1. The plywood 9 is slidably connected to the movable frame 3 8 along the width direction of the bracket 1. The plywood 9 is arc-shaped, and the raised parts of the two plywood 9 are far away from each other. The two plywood 9 cooperate with each other to clamp the mold sleeve 2. The lower end of the plywood 9 is fixedly connected to a slide bar 10. The upper surface of the movable frame 3 8 is slidably connected to a slide rail 11 along its width direction. The bottom surface of the slide rail 11 is square. The slide rail 11 abuts against the upper surface of the bracket 1. The slide rail 11 is provided with a moving groove 12 for the slide rod 10 to slide along its length direction. The bottom surface of the slide rod 10 is square and abuts against the bottom surface of the moving groove 12.

[0042] A driving assembly 13 for driving the two splints 9 to move closer to or away from each other is provided on the slide rail 11. The driving assembly 13 includes a motor 14 and a bidirectional screw 15. The bidirectional screw 15 is arranged along the sliding direction of the splint 9. The bidirectional screw 15 is rotatably connected to the slide rail 11. The bidirectional screw 15 passes through the two sliding rods 10 at the same time, and the two sliding rods 10 are respectively threadedly connected to the two reverse thread lines of the bidirectional screw 15. The motor 14 is fixedly connected to the slide rail 11 by screws, and the output shaft of the motor 14 is coaxially fixedly connected to one end of the bidirectional screw 15.

[0043] Reference Figure 2 and Figure 3 The production system also includes a feeding mechanism for inserting the steel cage 5 into the mold sleeve 2. Two oppositely arranged slide rails 16 are fixedly connected to the upper surface of the bracket 1 along its length direction. The feeding mechanism includes a movable frame 17 and a movable frame 18. The movable frame 17 is located between the mold sleeve 2 and the movable frame 18. The movable frame 17 and the movable frame 18 are both slidably connected to the slide rail 16 along the length direction of the bracket 1.

[0044] Reference Figure 3 and Figure 5The bottom surface of the movable frame 17 is rotatably connected to a rotating rod 19 at both ends along the length direction of the bracket 1. The rotation axis of the rotating rod 19 is set along the width direction of the bracket 1. Both ends of the rotating rod 19 are coaxially fixedly connected to a roller 20. A sliding groove 21 for the roller 20 to slide is provided on the opposite side walls of the two slide rails 2. The roller 20 is inserted into the sliding groove 21 and the roller 20 abuts against the upper and lower surfaces of the sliding groove 21. One of the rotating rods 19 is coaxially fixedly connected to a gear 22.

[0045] The movable frame 17 is provided with a driving component 23 for driving the movable frame 17 to slide. The driving component 13 includes a motor 24 and a gear 25. The motor 24 is fixedly connected to the bottom surface of the movable frame 17 by screws. The output shaft of the motor 24 is coaxially fixedly connected to the gear 1 25. The gear 1 25 is meshed with the gear 2 22.

[0046] Reference Figure 3 and Figure 6 The bottom surface of the movable frame 18 is rotatably connected to the rotating rod 26 at both ends along the length direction of the bracket 1. The rotation axis of the rotating rod 26 is set along the width direction of the bracket 1. Both ends of the rotating rod 26 are coaxially fixedly connected to the roller 27. The roller 27 is inserted into the slide groove 1 21 and the roller 27 abuts against the upper and lower surfaces of the slide groove 1 21. One of the rotating rods 26 is coaxially fixedly connected to the gear 4 28.

[0047] The movable frame 2 18 is provided with a driving component 3 29 for driving the movable frame 2 18 to slide. The driving component 3 29 includes a motor 30 and a gear 3 31. The motor 3 30 is fixedly connected to the bottom surface of the movable frame 2 18 by screws. The output shaft of the motor 3 30 is coaxially fixedly connected to the gear 3 31, and the gear 3 31 is meshed with the gear 4 28.

[0048] Reference Figure 3 , a support frame 32 for supporting the steel cage 5 is slidably connected to the mobile frame 17 in the vertical direction. The support frame 32 is arc-shaped, and the raised part of the support frame 32 is downward. The support frame 32 is adapted to the steel cage 5. A driving member 2 for driving the support frame to slide and position is provided on the mobile frame 17. The driving member 2 is a cylinder 33. The cylinder 33 is fixedly connected to the lower surface of the mobile frame 17 by screws in the vertical direction. The piston rod of the cylinder 33 passes through the mobile frame 17 and is fixedly connected to the lower surface of the raised end of the support frame 32.

[0049] When the piston rod of cylinder 1 33 is not extended, the height of support frame 1 32 is less than the height of the hollow flange 4 at one end of the mold sleeve 2 near movable frame 1 17 , and movable frame 1 17 can be moved to the bottom of the mold sleeve 2 so that movable frame 2 18 can push the steel cage 5 completely into the mold sleeve 2 .

[0050] The movable frame 18 is provided with a support frame 34 for pushing the steel cage 5 to move. The upper surface of the support frame 34 is provided with an arc groove 35 for the steel cage 5 to be placed in. The arc groove 35 is set through on the side close to the movable frame 17, and the other side of the arc groove 35 is fixedly connected with a positioning ring 36 for pushing the steel cage 5.

[0051] Reference Figure 7 and Figure 8 The production system also includes a release agent spraying mechanism, a bracket 2 37 is integrally formed on one side of the width direction of the bracket 1, and the bracket 2 37 and the upper surface of the bracket 1 are at the same height. The spraying mechanism includes a movable frame 4 38, and a slide rail 39 is fixedly connected to the bracket 2 37 along its length direction. The two opposite side walls of the slide rail 39 are provided with a slide groove 2 40 along its length direction. The movable frame 4 38 is slidably connected to the bracket 2 37 along the length direction of the bracket 2, and the bottom surface of the movable frame 4 38 is rotatably connected to the rotating rod 41 at both ends along the length direction of the bracket 2 37. The rotating axis of the rotating rod 41 is set along the width direction of the bracket 2 37, and the two ends of the rotating rod 41 are coaxially fixedly connected to the roller 42, the roller 42 is inserted into the slide groove 2 40 and the roller 42 abuts against the upper and lower surfaces of the slide groove 2 40. One of the rotating rods 41 is coaxially fixedly connected to the gear 8 43, and the movable frame 4 38 is provided with a driving component 5 44 for driving the movable frame 4 38 to slide.

[0052] The driving assembly five 44 includes a motor six 45 and a gear seven 46. The motor six 45 is fixedly connected to the bottom surface of the movable frame four 38 by screws. The output shaft of the motor six 45 is coaxially fixedly connected to the gear seven 46. The gear seven 46 is meshed with the gear eight 43.

[0053] Reference Figure 7 and Figure 9 A water tank 47 is placed on the movable frame 438. The water tank 47 is used to store the release agent. The lower end of the water tank 47 is connected and fixedly connected to the water pump 48. The water outlet of the water pump 48 is connected and threadedly connected to a connecting pipe 77. The connecting pipe 77 is arranged along the length direction of the bracket 2 37. The end of the connecting pipe 77 away from the water pump 48 is fixedly connected to the atomizing nozzle 49. A spray hole 50 is opened on the outer peripheral wall of the nozzle. A fixing frame 51 is fixedly connected to the connecting pipe 77. The lower end of the fixing frame 51 is rotatably connected to a universal wheel. The universal wheel is used to abut the inner wall of the mold sleeve 2.

[0054] The bracket 2 37 is fixedly connected to the cylinder 2 52 by screws. The cylinder 2 52 is arranged in the vertical direction. The piston rod of the cylinder 2 52 is vertically fixedly connected to the support plate 53 for the universal wheel to abut. The support plate 53 is located between the mold and the movable frame 4 38. When the cylinder 2 52 is not extended or retracted, the height of the support plate 53 is lower than the movable frame 4 38. The upper surface of the support plate 53 is an arc-shaped convex surface at the end away from the movable frame 4 38.

[0055] Reference Figure 2 and Figure 10 , a plurality of bottom plates 54 are slidably connected to the bracket 1 along its width direction, and the bracket 1 is fixedly connected to two oppositely arranged slide rails 4 55 along its width direction. The slide rails 2 16, the slide rails 3 39 and the slide rails 4 55 are interlaced and connected, and the slide rails 4 55 extend to the bracket 2 37. The two opposite side walls of the slide rails 4 55 are provided with slide grooves 3 56 along their length directions. The bottom surface of the bottom plate 54 is rotatably connected to rotating rods 57 at both ends along the width direction of the bracket 1. The rotation axis of the rotating rods 5 57 is set along the length direction of the bracket 1, and the two ends of the rotating rods 57 are coaxially fixedly connected to rollers 58. The rollers 58 are inserted into the slide grooves 3 56 and the rollers 58 abut against the upper and lower surfaces of the slide grooves 3 56. One of the rotating rods 57 is coaxially fixedly connected to a gear 10. The mobile frame 5 is provided with a driving component 6 60 for driving the mobile frame 5 to slide.

[0056] The driving component six 60 includes a motor seven 61 and a gear nine 62. The motor seven 61 is fixedly connected to the bottom surface of the movable frame four 38 by screws. The output shaft of the motor seven 61 is coaxially fixedly connected to the gear nine 62. The gear nine 62 is meshed with the gear ten 59.

[0057] A cylinder three 63 is vertically fixedly connected to the bottom plate 54, and the telescopic rod of the cylinder three 63 is fixedly connected to a support platform 64 for supporting the mold sleeve 2. The cross-section of the support platform 64 along its width direction is an arc shape that is compatible with the mold sleeve 2. The cylinder three 63 drives the mold sleeve 2 to rise to separate from the splint 9.

[0058] Reference Figure 1 The pouring mechanism includes a pump station 65, which is connected to and fixedly connected with a concrete pump 66. The discharge port of the concrete pump 66 is connected to and fixedly connected with a feeding pipe 67. The positioning ring 36 is used for the feeding pipe 67 to pass through. When loading, the movable frame 17 and the movable frame 2 18 are moved to the position of the pump station 65.

[0059] Reference Figure 2 and Figure 11 The movable frame three 8 is slidably connected to the slide rail two 16 along the length direction of the bracket one 1. Both ends of the bottom surface of the movable frame three 8 along the length direction of the bracket one 1 are rotatably connected with the rotating rod three 68. The rotating axis of the rotating rod three 68 is set along the width direction of the bracket one 1. Both ends of the rotating rod three 68 are coaxially fixedly connected with the roller three 69. The roller three 69 is inserted into the slide groove one 21 and the roller three 69 abuts against the upper and lower surfaces of the slide groove one 21. One of the rotating rods three 68 is coaxially fixedly connected with the gear six 73. The movable frame three 8 is provided with a driving component four 70 for driving the movable frame three 8 to slide.

[0060] Drive assembly four 70 includes motor four 71 and gear five 72. Motor four 71 is fixedly connected to the bottom surface of movable frame three 8 by screws. The output shaft of motor four 71 is coaxially fixedly connected to gear five 72. Gear five 72 and gear six 73 are meshed and connected.

[0061] Reference Figure 1 The production system also includes a demoulding mechanism, which includes a bracket three 74. The bracket three 74 is used to support and clamp the mold sleeve 2. The bracket three 74 is provided with a driving member one for driving the formed electric pole to be separated from the mold sleeve 2. The driving member one is a hydraulic cylinder 75. The hydraulic cylinder 75 is fixedly connected to the bracket three 74 by screws along the length direction of the bracket three 74. The hydraulic cylinder 75 is located at the small-diameter end of the mold sleeve 2. The mold sleeve 2 and the hydraulic cylinder 75 are coaxial. The hollow flange 4 is used for the telescopic rod of the hydraulic cylinder 75 to penetrate. The bracket three 74 is slidably connected to two movable carts 76 along its length direction. The structures of the two movable carts 76 are respectively consistent with the structures of the movable frame one 17 and the movable frame two 18, so that when the hydraulic cylinder 75 pushes the electric pole to be demoulded, the movable cart 76 can play a role in supporting and assisting demoulding.

[0062] The implementation principle of the mold-free electric pole production system of the embodiment of the present application is as follows: when in use, the mold sleeve 2 is hung on the support platform 64 by the overhead crane, and the smaller end of the mold sleeve 2 is controlled to move away from the movable frame 17, and then the bottom plate 54 is driven to move to the bracket 2 37 by the driving component 60 until the mold sleeve 2 and the connecting pipe 77 are aligned, and then the movable frame 4 38 is driven to move by the driving component 5 44 until the connecting pipe 77 is inserted into the mold sleeve 2, and after the nozzle moves to the end of the mold sleeve 2 away from the movable frame 4 38, the water pump 48 is turned on, and then the movable frame 4 38 is driven to move by the driving component 5 44 until the connecting pipe 77 is separated from the mold sleeve 2, and the water pump 48 is turned off. , after spraying the release agent, the mold sleeve 2 is driven to move to the bracket 1 by the driving component 60, and then the support platform 64 is driven to descend by the cylinder 3 63 until the mold sleeve 2 moves between the two clamping plates 9, and then the two clamping plates 9 are driven to move closer to each other by the driving component 13, and the mold sleeve 2 is clamped by the column, and then the steel cage 5 with the buckle 6 is hung on the support frame 1 32 and the support frame 2 34 by the overhead crane, and the positioning ring 36 on the steel cage 5 is controlled to be inserted into the arc groove 35, and then the steel cage 5 is driven to move by the driving component 2 23 and the driving component 3 29. When the mobile frame 17 moves to the position of the mold sleeve 2, the support frame 1 32 is driven to descend by the cylinder 1 33, and then The driving component 23 drives the mobile frame 17 to move close to the support frame 2 34, and then drives the support frame 1 32 to support the column steel cage 5 through the cylinder 1 33, and repeats this process until the steel cage 5 is completely inserted into the mold sleeve 2. At this time, the end of the mold sleeve 2 with a smaller cross-sectional area is closed by the solid flange. Then, the driving component 2 23 and the driving component 3 29 are used to move the mobile frame 17 and the mobile frame 2 18 to the position of the pump station 65. Then, the driving component 4 70 drives the mobile frame 3 8 to move until the feeding pipe 67 is inserted into the mold sleeve 2 and moves to the smaller end of the mold sleeve 2. At this time, the concrete delivery pump 66 is turned on to deliver the concrete from the pump station 65 to the mold sleeve 2. At the same time, the driving component four 70 drives the movable frame three 8 to gradually move away from the mold sleeve 2 until the feeding pipe 67 is separated from the mold sleeve 2, the concrete delivery pump 66 is turned off, and then the end of the mold sleeve 2 close to the movable frame one 17 is closed through the solid flange, and then the mold sleeve 2 is sent into the centrifugal and steaming process through the crane (consistent with the current technology, no further details are given here). After the steaming is completed, the mold sleeve 2 is hoisted on the bracket three 74 and clamped by the clamping device. Then the solid flange is removed, and the electric pole formed in the mold sleeve 2 is pushed out by the hydraulic cylinder 75, and the position of the movable vehicle plate 76 is controlled to support the pushed out electric pole on the movable vehicle plate 76.

[0063] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A system for producing electric poles without opening or closing molds, comprising a bracket (1), characterized in that: The invention also includes a mold sleeve (2), a steel cage (5) for inserting into the mold sleeve (2), a feeding mechanism for inserting the steel cage (5) into the mold sleeve (2), a mold release spraying mechanism, a concrete pouring mechanism and a driving member 1 for driving the formed electric pole to separate from the mold sleeve (2). The length direction of the mold sleeve (2) is arranged along the length direction of the bracket 1 (1). The bracket 1 (1) is provided with a clamping device for clamping the mold sleeve (2). Both ends of the mold sleeve (2) are coaxially fixedly connected with a hollow flange (4); the clamping device includes two movable frames 3 (8) installed on the bracket 1 (1). The upper surface of the bracket 1 (1) is fixedly connected with two slide rails 2 (16) arranged opposite to each other along its length direction. , the movable frame three (8) is connected to the slide rail two (16) in a sliding manner along the length direction of the bracket one (1); the shortest connection line between the two movable frames three (8) is arranged along the length direction of the bracket one (1); the movable frame three (8) is connected to two clamping plates (9) for clamping the mold sleeve (2) in a sliding manner along the width direction of the bracket one (1); the bracket one (1) is provided with a driving component one (13) for driving the two clamping plates (9) to move closer to or away from each other; the feeding mechanism includes a movable frame one (17) and a movable frame two (18), the movable frames One (17) is located between the mold sleeve (2) and the second movable frame (18), and the first movable frame (17) and the second movable frame (18) are both connected to the second slide rail (16) along the length direction of the bracket one (1) in a sliding manner. The first movable frame (17) is provided with a driving component two (23) for driving the first movable frame (17) to slide, and the second movable frame (18) is provided with a driving component three (29) for driving the second movable frame (18) to slide; the first movable frame (17) is connected to a supporting member for supporting the steel cage in a sliding manner along the vertical direction. (5) of the support frame 1 (32), the said movable frame 1 (17) is provided with a driving member 2 for driving the said support frame 1 (32) to slide and position, the said driving member 2 is a cylinder 1 (33); the said movable frame 2 (18) is provided with a supporting frame 2 (34) for pushing the said steel cage (5) to move; one side of the width direction of the bracket 1 (1) is integrally formed with a bracket 2 (37), the upper surface height of the bracket 2 (37) and the bracket 1 (1) are consistent, the demoulding machine spraying mechanism includes a movable frame 4 (38), and the movable frame 4 (38) is placed with a water The water tank (47) is used to store the release agent. The lower end of the water tank (47) is connected and fixedly connected to a water pump (48). The water outlet of the water pump (48) is connected and threadedly connected to a connecting pipe (77). The connecting pipe (77) is arranged along the length direction of the bracket 2 (37). The end of the connecting pipe (77) away from the water pump (48) is fixedly connected to an atomizing nozzle (49). The bracket 2 (37) is fixedly connected to a slide rail 3 (39) along its length direction. The movable frame 4 (38) is slidably connected to the bracket 2 (37) along the length direction of the bracket 2 (37);A plurality of bottom plates (54) are slidably connected to the bracket (1) along its width direction. Two oppositely arranged slide rails (55) are fixedly connected to the bracket (1) along its width direction. Slide rails (16), (39) and (55) are interlaced and connected. Slide rails (55) extend to the bracket (37). A cylinder (63) is vertically fixedly connected to the bottom plate (54). The telescopic rod of the cylinder (63) is fixedly connected to a support platform (64) for supporting the mold sleeve (2). The cylinder (63) drives the mold sleeve (2) to rise to separate from the clamping plate (9).

2. The mold-free utility pole production system according to claim 1, characterized in that: The driving assembly (13) includes a motor (14) and a bidirectional screw (15), wherein the bidirectional screw (15) is rotatably connected to the bracket (1), and the bidirectional screw (15) rotates to drive the two clamping plates (9) to move closer to or away from each other, and the motor (14) is used to drive the bidirectional screw (15) to rotate.

3. The mold-free utility pole production system according to claim 1, characterized in that: The driving assembly 2 (23) includes a motor 2 (24) and a gear 1 (25). The movable frame 1 (17) is rotatably connected to a rotating rod 1 (19). The rotating axis of the rotating rod 1 (19) is arranged along the width direction of the frame 1 (1). Both ends of the rotating rod 1 (19) are coaxially fixedly connected to rollers 1 (20). The rollers 1 (20) abut against the frame 1 (1). The rotating rod 1 (19) is coaxially fixedly connected to gear 2 (22). The motor 2 (24) is fixedly connected to the movable frame 1 (17). The output shaft of the motor 2 (24) is coaxially fixedly connected to the gear 1 (25). The gear 1 (25) and the gear 2 (22) are meshed and connected.

4. The mold-free utility pole production system according to claim 1, characterized in that: The pouring mechanism includes a pump station (65), the pump station (65) is connected to and fixedly connected with a concrete delivery pump (66), the discharge port of the concrete delivery pump (66) is connected to and fixedly connected with a feeding pipe (67), the movable frame three (8) is connected to the movable frame one (1) in a sliding manner along the length direction of the movable frame one (1), and the movable frame three (8) is provided with a driving component four (70) for driving the movable frame three (8) to slide.

5. The mold-free utility pole production system according to claim 1, characterized in that: The first driving member is a hydraulic cylinder (75).

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