Rapid production equipment for prefabricated column

Abstract

The invention relates to the technical field of prefabricated column production, and particularly discloses prefabricated column rapid production equipment which comprises a first supporting frame, a second supporting frame and a PLC control box installed on the second supporting frame, a conveying device is connected between the first supporting frame and the second supporting frame, the equipment can produce a plurality of prefabricated columns at the same time, the production efficiency is improved, and the production cost is reduced. The produced prefabricated columns can be conveyed and discharged through the conveying belt, discharging operation of workers is facilitated, manual carrying by the workers is not needed, and the crushing risk caused by carrying can be avoided; according to the equipment, production of prefabricated columns of different shapes and sizes can be achieved, flexibility is high, mold installation is very easy, only the mold sleeve needs to be replaced and used for limiting the mold when the prefabricated columns of the same batch of shapes and sizes are produced every time, only the mold needs to be inserted into the mold sleeve, operation is easy, the speed is high, the mode is simple, and production efficiency is high. And the tightness of connection between the molds can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated column production, in particular to a prefabricated column rapid production device. Background Art

[0002] Precast columns are concrete columns that are prefabricated in factories and are mainly used to provide support and stability in building structures. The manufacturing process of precast columns includes production, manufacturing and processing in factories to ensure that their quality is controlled and construction is convenient;

[0003] Prefabricated columns are widely used in various types of buildings, such as apartments, villas, office buildings, hospitals, schools, etc. In construction, prefabricated columns are often used in frame structures and buildings with large column spacing to provide frame support and column support, making the building more stable and solid;

[0004] When producing existing prefabricated columns, it is often necessary to place the keel into a mold, pour concrete into the mold, and then take out the mold after the concrete solidifies to obtain the prefabricated column. This production method is not only inefficient and slow, but also has high labor costs and large site requirements. It is also necessary to control the tightness between the molds to prevent the concrete liquid from leaking. This method also requires manual handling of the poured prefabricated columns, which poses a risk of injuring workers. For this purpose, a prefabricated column rapid production device is provided. Summary of the invention

[0005] The purpose of the present invention is to provide a prefabricated column rapid production equipment to solve the problems raised by the above background technology in view of the defects of the prior art.

[0006] To achieve the above object, the present invention provides the following technical solution: a prefabricated column rapid production equipment, comprising a first support frame, a second support frame and a PLC control box installed on the second support frame, a conveying device is connected between the first support frame and the second support frame, a first hydraulic cylinder is installed on the top of the first support frame and the second support frame, and a top frame is installed on the top of the first hydraulic cylinder;

[0007] The top of the top frame is provided with a first slide groove on both sides of the top of the top frame, a first screw rod is provided inside the first slide groove, the first screw rods in the two first slide grooves are parallel to each other, one end of the first slide groove is installed with a second reduction box, the second motor is installed on the second reduction box, the first screw rod is threadedly connected to the first slider, a moving frame is installed on the top of the first slider, the two ends of the moving frame are respectively fixed on the first slider connected by the two first screw rods, a second slide groove is provided in the middle of the moving frame, a third reduction box is installed at one end of the second slide groove, a third motor is installed on the third reduction box, a second screw rod is connected to the third reduction box, the second screw rod is threadedly connected to the second slider, a first mounting plate is connected to one side of the second slider, a concrete vibrating rod is installed on the first mounting plate, a second mounting plate is connected to the other side of the second slider, a grouting pipe is installed on the second mounting plate, and a slurry conveying pipe is connected to the grouting pipe;

[0008] A plurality of horizontal second hydraulic cylinders are installed on the inner sides of the first support frame and the second support frame, a vertical connecting plate is installed at one end of the piston rod of the second hydraulic cylinder, and mold sleeves are installed on the facing surfaces of the two connecting plates.

[0009] As a preferred technical solution of the present invention, the conveying device is composed of a conveyor belt roller, a conveyor belt fixing frame, a first reduction box, a first motor, a support plate, and a conveyor belt;

[0010] The conveyor belt fixing frame is fixedly connected to the first support frame and the second support frame, a first reduction box is installed on one side of the conveyor belt fixing frame, a first motor is installed on the first reduction box, one end of the conveyor belt roller passes through the conveyor belt fixing frame and is connected to the gear in the first reduction box, the other end of the conveyor belt roller is connected to the bearing installed on the conveyor belt fixing frame, the conveyor belt is installed on the conveyor belt fixing frame through the conveyor belt roller, a support plate is welded in the middle of the conveyor belt fixing frame, and the support plate is in contact with the conveyor belt.

[0011] As a preferred technical solution of the present invention, the second hydraulic cylinder is installed on the first support frame and the second support frame by bolts, and the connecting plate is installed on the telescopic end of the second hydraulic cylinder by bolts. The connecting plate is provided with a plurality of mounting holes, and the bolts pass through the mounting holes to fix the mold sleeve to the connecting plate.

[0012] As a preferred technical solution of the present invention, the first hydraulic cylinder is vertically mounted on the first support frame and the second support frame by bolts with the piston rod arranged upward, and the top frame is mounted on the telescopic end of the first hydraulic cylinder by bolts.

[0013] As a preferred technical solution of the present invention, the second reduction box is installed on one end of the first slide groove by bolts, one end of the first screw rod passes through the end of the first slide groove and is fixedly connected to the gear in the second reduction box, and the movable frame is installed on the first slider by bolts.

[0014] As a preferred technical solution of the present invention, the first mounting plate and the second mounting plate are both welded to the second sliding block, the concrete vibrating rod is mounted on the first mounting plate by bolts, and the grouting pipe is mounted on the second mounting plate by bolts.

[0015] As a preferred technical solution of the present invention, a mold for casting prefabricated columns is attached to the mold sleeve, and the shape of the mold sleeve is the same as the shape of the mold for casting prefabricated columns.

[0016] As a preferred technical solution of the present invention, the PLC control box is electrically connected to the first motor, the second motor, the third motor, and the concrete vibrating rod respectively.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The equipment can produce multiple prefabricated columns at the same time, which improves production efficiency. The prefabricated columns produced can be unloaded by conveyor belt, which is convenient for workers to unload materials. There is no need for workers to carry them manually, which reduces labor costs and avoids the risk of being injured by being transported.

[0019] 2. The equipment can realize the production of prefabricated columns of different shapes and sizes, with strong flexibility and simple installation of the mold. Each time a batch of prefabricated piles of the same shape and size are produced, it only needs to replace the mold sleeve, and use the mold sleeve to limit the mold. It only needs to insert the mold into the mold sleeve. It is simple to operate, fast, simple, and can also increase the tightness of the connection between the molds;

[0020] 3. The top of the equipment adopts a mechanism that can realize horizontal, longitudinal and vertical movement, which allows the grouting pipe and concrete vibrator to move in space, making it convenient to grout molds at different heights and positions. It can also control the concrete vibrator to compact the concrete after the slurry is injected to improve the compactness of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the installation structure of the connecting plate of the present invention;

[0023] Figure 3 It is a schematic diagram of the installation structure of the second hydraulic cylinder of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the top frame of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the conveyor belt fixing frame of the present invention;

[0026] Figure 6 It is a schematic structural diagram of the mold sleeve of the present invention.

[0027] In the figure: 1, first support frame; 2, second support frame; 3, conveying device; 4, first hydraulic cylinder; 5, top frame; 6, second hydraulic cylinder; 7, connecting plate; 8, mounting hole; 9, mold sleeve; 901, mold; 10, PLC control box; 301, conveyor belt roller; 302, conveyor belt fixing frame; 303, first reduction box; 304, first motor; 305, support plate; 306, conveyor belt; 501, first slide; 502, second reduction box; 503, second motor; 504, screw rod; 505, moving frame; 506, second slide; 507, second screw rod; 508, third motor; 509, third reduction box; 510, second slider; 511, first mounting plate; 512, second mounting plate; 513, grouting pipe; 514, concrete vibrating rod; 515, first slider; 516, slurry conveying pipe. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0029] Example: See Figure 1 The present invention provides a technical solution: a prefabricated column rapid production equipment, comprising a first support frame 1, a second support frame 2 and a PLC control box 10 installed on the second support frame 2, the PLC control box 10 is used to control the entire equipment to work, a conveying device 3 is connected between the first support frame 1 and the second support frame 2, and is used to convey the cast prefabricated columns, a first hydraulic cylinder 4 is installed on the top of the first support frame 1 and the second support frame 2, a top frame 5 is installed on the top of the first hydraulic cylinder 4, a concrete vibrating rod 514 and a grouting pipe 513 are provided on the top frame 5, and the height of the top frame 5 is adjusted by the first hydraulic cylinder 4, so that the concrete vibrating rod 514 and the grouting pipe 513 can move vertically;

[0030] like Figure 1-4As shown, first slide grooves 501 are provided on both sides of the top of the top frame 5, and first screw rods 504 are provided inside the first slide grooves 501. The first screw rods 504 in the two first slide grooves 501 are parallel to each other, a second reduction box 502 is installed at one end of the first slide groove 501, and a second motor 503 is installed on the second reduction box 502. A first slider 515 is threadedly connected to the first screw rod 504, and a moving frame 505 is installed on the top of the first slider 515. The two ends of the moving frame 505 are respectively fixed to the two first screw rods 504. The first slider 515 connected to the second motor 503 is driven to rotate the gear in the second reduction box 502, thereby driving the first screw rod 504 to rotate around its own axis, so that the first slider 515 on the first screw rod 504 drives the mobile frame 505 to move along the axial direction of the first screw rod 504, and the mobile frame 505 is connected to the concrete vibrating rod 514 and the grouting pipe 513, so that the concrete vibrating rod 514 and the grouting pipe 513 can move along the conveying direction perpendicular to the conveying device 3, and the middle of the mobile frame 505 A second slide 506 is provided, one end of the second slide 506 is installed with a third reduction box 509, the third reduction box 509 is installed with a third motor 508, the third reduction box 509 is connected with a second screw rod 507, the second screw rod 507 is threadedly connected with a second slider 510, the second slider 510 is limited by the inner wall of the second slide 506 and can only slide along the length direction of the second slide 506, one side of the second slider 510 is connected with a first mounting plate 511, and the first mounting plate 511 is installed with a concrete vibrator The second slider 510 is connected to the second mounting plate 512 on the other side, and the grouting pipe 513 is installed on the second mounting plate 512, and the grouting pipe 513 is connected to the slurry conveying pipe 516; the third motor 508 is used to drive the gear in the third reduction box 509 to rotate, thereby driving the second screw rod 507 to rotate, so that the second slider 510 on the second screw rod 507 moves in the second slide groove 506, so that the concrete vibrating rod 514 and the grouting pipe 513 move along the conveying direction of the conveying device 3;

[0031] like Figure 1-3 As shown, a plurality of horizontal second hydraulic cylinders 6 are installed on the inner sides of the first support frame 1 and the second support frame 2, a vertical connecting plate 7 is installed at one end of the piston rod of the second hydraulic cylinder 6, and a mold sleeve 9 is installed on the facing surfaces of the two connecting plates 7.

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the conveying device 3 is composed of a conveyor belt roller 301, a conveyor belt fixing frame 302, a first reduction box 303, a first motor 304, a support plate 305, and a conveyor belt 306;

[0033] The conveyor belt fixing frame 302 is fixedly connected to the first support frame 1 and the second support frame 2. A first reduction box 303 is installed on one side of the conveyor belt fixing frame 302, and a first motor 304 is installed on the first reduction box 303. One end of the conveyor belt roller 301 passes through the conveyor belt fixing frame 302 and is connected to the gear in the first reduction box 303. The other end of the conveyor belt roller 301 is connected to the bearing installed on the conveyor belt fixing frame 302. The conveyor belt 306 is installed on the conveyor belt fixing frame 302 through the conveyor belt roller 301. A support plate 305 is welded to the middle part of the conveyor belt fixing frame 302. The support plate 305 is fitted with the conveyor belt 306. The support plate 305 can be used to support the cast prefabricated columns. The first motor 304 can drive the conveyor belt 306 to move, thereby transporting the cast prefabricated columns.

[0034] like Figure 1 As shown, the second hydraulic cylinder 6 is installed on the first support frame 1 and the second support frame 2 by bolts, and the connecting plate 7 is installed on the telescopic end of the second hydraulic cylinder 6 by bolts. The connecting plate 7 is provided with a plurality of mounting holes 8. The bolts pass through the mounting holes 8 to fix the mold sleeve 9 on the connecting plate 7. The distance between the mold sleeves 9 is adjusted by telescoping the second hydraulic cylinder 6. The mold sleeves 9 can be replaced according to different molds. The mold sleeves 9 can be used to press the mold tighter to prevent loosening.

[0035] like Figure 1 , Figure 2 , Figure 3 As shown, the first hydraulic cylinder 4 is vertically mounted on the first support frame 1 and the second support frame 2 by bolts with the piston rod arranged upward, and the top frame 5 is mounted on the telescopic end of the first hydraulic cylinder 4 by bolts. The height of the top frame 5 is adjusted by lifting and lowering the first hydraulic cylinder 4.

[0036] like Figure 4 As shown, the second reduction box 502 is installed on one end of the first slide groove 501 by bolts, one end of the first screw rod 504 passes through the end of the first slide groove 501 and is fixedly connected to the gear in the second reduction box 502, and the movable frame 505 is installed on the first slider 515 by bolts. The second motor 503 drives the gear in the second reduction box 502 to rotate, thereby driving the first screw rod 504 to rotate around the bearing, and the first screw rod 504 rotates at a high speed to drive the first slider 515 to move in the first slide groove 501, thereby driving the concrete vibrator 514 and the grouting pipe 513 to move horizontally.

[0037] like Figure 4As shown, the first mounting plate 511 and the second mounting plate 512 are both welded to the second slider 510, the concrete vibrator 514 is installed on the first mounting plate 511 by bolts, the concrete vibrator 514 is used to compact the concrete in the mold, the grouting pipe 513 is installed on the second mounting plate 512 by bolts, and the concrete can be transported into the mold by the grouting pipe 513.

[0038] like Figure 6 As shown, a mold for casting prefabricated columns is attached to the mold sleeve 9, and the shape of the mold sleeve 9 is the same as the shape of the mold 901 for casting prefabricated columns. The mold 901 for casting prefabricated columns is inserted into the mold sleeve 9 and fits with the inner wall of the mold sleeve 9. The mold sleeve 9 is used to limit the mold 901 for casting prefabricated columns, so that the fit between the molds 901 is tighter, and it is also convenient for the staff to fix the molds with bolts.

[0039] The PLC control box 10 is electrically connected to the first motor 304, the second motor 503, the third motor 508, and the concrete vibrating rod 514 respectively, and the PLC control system in the PLC control box 10 is used to control the first motor 304, the second motor 503, the third motor 508, and the concrete vibrating rod 514 to power on and operate.

[0040] Working principle: A prefabricated column rapid production equipment, when in use, adopts mold sleeves 9 of different shapes according to needs, installs multiple sets of mold sleeves 9 on the connecting plate 7, inserts the mold 901 into the mold sleeve 9, and then sets the keel between the two mold sleeves 9, and pushes the two connecting plates 7 closer to each other through the second hydraulic cylinder 6, so that the two molds 901 in the two mold sleeves 9 fit together, and then bolts the two molds 901, and controls the second motor 503 and the third motor 508 on the top frame 5 to work, and the first hydraulic cylinder 4 to extend and retract up and down, so that the grouting pipe 513 moves to the assembled mold. At the top of 901, concrete slurry is transported into the mold through the slurry transport pipe 516. After the concrete is transported, the concrete vibrator 514 is inserted into the concrete to compact the concrete through the movement of the mechanism on the top frame 5. The operation is very simple and convenient, and the flexibility is strong. When the pouring is completed, the two mold sleeves 9 are separated by the second hydraulic cylinder 6, and then the first motor 304 is used to drive the gears in the first reduction box 303 to rotate, thereby driving the conveyor belt 306 to rotate, and the conveyor belt 306 is used to transport the precast concrete column, and the conveyor belt 306 is used to transport the precast concrete column to the drying equipment for drying treatment to increase the concrete setting speed, and then the concrete is further processed and produced in other processes.

[0041] The above embodiments only express the implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

Claims

1. A prefabricated column rapid production equipment, comprising a first support frame (1), a second support frame (2) and a PLC control box (10) installed on the second support frame (2), characterized in that: A conveying device (3) is connected between the first support frame (1) and the second support frame (2); a first hydraulic cylinder (4) is installed on the top of each of the first support frame (1) and the second support frame (2); and a top frame (5) is installed on the top of the first hydraulic cylinder (4); The top sides of the top frame (5) are provided with first slide grooves (501), the first slide grooves (501) are provided with first screw rods (504) inside, the first screw rods (504) in the two first slide grooves (501) are parallel to each other, a second reduction box (502) is installed at one end of the first slide groove (501), a second motor (503) is installed on the second reduction box (502), a first slider (515) is threadedly connected to the first screw rod (504), a moving frame (505) is installed on the top of the first slider (515), the two ends of the moving frame (505) are respectively fixed on the first sliders (515) connected by the two first screw rods (504), and a second slide groove (502) is provided in the middle of the moving frame (505). 506), a third reduction box (509) is installed at one end of the second slide groove (506), a third motor (508) is installed on the third reduction box (509), a second screw rod (507) is connected to the third reduction box (509), a second slider (510) is threadedly connected to the second screw rod (507), a first mounting plate (511) is connected to one side of the second slider (510), a concrete vibrating rod (514) is installed on the first mounting plate (511), a second mounting plate (512) is connected to the other side of the second slider (510), a grouting pipe (513) is installed on the second mounting plate (512), and a slurry conveying pipe (516) is connected to the grouting pipe (513); A plurality of horizontal second hydraulic cylinders (6) are installed on the inner sides of the first support frame (1) and the second support frame (2); a vertical connecting plate (7) is installed at one end of the piston rod of the second hydraulic cylinder (6); and a mold sleeve (9) is installed on the facing surfaces of the two connecting plates (7).

2. The prefabricated column rapid production equipment according to claim 1 is characterized in that: The conveying device (3) is composed of a conveyor belt roller (301), a conveyor belt fixing frame (302), a first reduction box (303), a first motor (304), a support plate (305), and a conveyor belt (306); The conveyor belt fixing frame (302) is fixedly connected to the first support frame (1) and the second support frame (2); a first reduction box (303) is installed on one side of the conveyor belt fixing frame (302); a first motor (304) is installed on the first reduction box (303); one end of the conveyor belt roller (301) passes through the conveyor belt fixing frame (302) and is connected to the gear in the first reduction box (303); the other end of the conveyor belt roller (301) is connected to a bearing installed on the conveyor belt fixing frame (302); the conveyor belt (306) is installed on the conveyor belt fixing frame (302) through the conveyor belt roller (301); a support plate (305) is welded in the middle of the conveyor belt fixing frame (302); the support plate (305) is in contact with the conveyor belt (306).

3. The rapid production equipment for prefabricated columns according to claim 1 is characterized in that: The second hydraulic cylinder (6) is mounted on the first support frame (1) and the second support frame (2) by means of bolts, the connecting plate (7) is mounted on the telescopic end of the second hydraulic cylinder (6) by means of bolts, the connecting plate (7) is provided with a plurality of mounting holes (8), and the bolts pass through the mounting holes (8) to fix the mold sleeve (9) on the connecting plate (7).

4. The rapid production equipment for prefabricated columns according to claim 1 is characterized in that: The first hydraulic cylinder (4) is vertically mounted on the first support frame (1) and the second support frame (2) by means of bolts, with the piston rod arranged upward, and the top frame (5) is mounted on the telescopic end of the first hydraulic cylinder (4) by means of bolts.

5. The prefabricated column rapid production equipment according to claim 1 is characterized in that: The second reduction box (502) is mounted on one end of the first slide groove (501) by means of bolts, one end of the first screw rod (504) passes through the end of the first slide groove (501) and is fixedly connected to the gear in the second reduction box (502), and the moving frame (505) is mounted on the first sliding block (515) by means of bolts.

6. The prefabricated column rapid production equipment according to claim 1, characterized in that: The first mounting plate (511) and the second mounting plate (512) are both welded to the second slider (510), the concrete vibrating rod (514) is mounted on the first mounting plate (511) by bolts, and the grouting pipe (513) is mounted on the second mounting plate (512) by bolts.

7. The prefabricated column rapid production equipment according to claim 1 is characterized in that: A mold (901) for casting prefabricated columns is attached to the mold sleeve (9), and the shape of the mold sleeve (9) is the same as the shape of the mold (901) for casting prefabricated columns.

8. The rapid production equipment for prefabricated columns according to claim 1 is characterized in that: The PLC control box (10) is electrically connected to the first motor (304), the second motor (503), the third motor (508), and the concrete vibrating rod (514) respectively.

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