Concrete pouring device for secondary structure constructional column

Abstract

The invention discloses a secondary structure constructional column concrete pouring device, and relates to the technical field of constructional column pouring, the secondary structure constructional column concrete pouring device comprises a movable base, the top end of the movable base is provided with a concrete storage tank, one end of the top of the movable base is provided with a vibration compacting mechanism, and the vibration compacting mechanism comprises a rack; according to the device, a formwork of a constructional column is intermittently knocked from the outer side, vibration force is transmitted to concrete poured in the formwork, and the concrete is vibrated, so that the concrete is compactly combined, bubbles in the concrete are eliminated, and the construction quality of the constructional column is improved. And the vibrating operation is carried out on the outer side of the template, so that the operation is more convenient, the vibrating operation is transferred to the outer side, is not limited by the pouring operation space of the constructional column, and is not in direct contact with the concrete, and the situation that part of concrete is adhered or drips after the vibrating is finished, and time is consumed for cleaning is prevented.

Description

Technical Field

[0001] This invention relates to the field of structural column casting technology, specifically to a secondary structural column concrete casting device. Background Technology

[0002] In construction engineering, secondary structural columns (also known as non-load-bearing structural columns) are reinforced concrete columns set in infill walls or partition walls. They are mainly used to enhance the stability and seismic performance of the walls and to connect the main structure. Because the material feeding port is usually reserved above the casting mold, personnel need to stand on trestles or special scaffolding to operate during the pouring process. This results in a small operating space and high operating difficulty during construction. To address this, a Chinese patent discloses a portable secondary structural column concrete pouring device, application number CN202122828412.2. This device enables personnel to safely, conveniently, and quickly pour concrete for secondary structural columns without having to climb to a height. Furthermore, the device is safe, reliable, low-cost, and highly operable. However, when concrete is poured directly, air pores and gaps are generated inside, resulting in loose concrete accumulation and affecting the structural strength of the structural column. In addition, the space for pouring the structural column is limited, and the equipment used for vibration is large and inconvenient to directly vibrate the inside, making the operation complicated. Therefore, this invention provides a secondary structural column concrete pouring device to meet people's needs. Summary of the Invention

[0003] This invention provides a concrete pouring device for secondary structural columns, which can effectively solve the problems mentioned in the background art, such as the generation of air pores and gaps inside the concrete when directly pouring it, resulting in the concrete not being dense when piled up, affecting the structural strength of the structural column, and the limited space for pouring the structural column, requiring large equipment for vibration, making it inconvenient to directly vibrate the inside, and making the operation complicated.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a secondary structural column concrete pouring device, comprising a movable base, a concrete storage tank installed at the top of the movable base, and a vibration compaction mechanism installed at one end of the top of the movable base; The vibratory compaction mechanism includes a frame; The top of the mobile base is equipped with a frame, and a rotating rod is rotatably mounted on the top of the frame. A winding shaft is symmetrically mounted in the middle of the rotating rod, and a traction rope is wound around the middle of both winding shafts. A lifting block is connected to the end of each of the two traction ropes. A drive motor is installed on the top of the lifting block, and an eccentric wheel is installed on the output shaft of the drive motor; One end of the bottom of the lifting block is connected to an L-shaped fixing block, and a movable rod is movably passed through the top of the L-shaped fixing block. A compression spring is sleeved in the middle of the movable rod, and a rubber vibrating head is installed at the end of the movable rod. The other end of the movable rod is connected to a fitting block, and an electric push rod is installed at one end of the top of the lifting block. A pressure wheel is installed at the end of the electric push rod.

[0005] According to the above technical solution, a concrete pump is installed at the bottom of the concrete storage tank, and one end of the concrete pump is connected to a pouring pipe. The bottom of the L-shaped fixing block is provided with a sliding groove, and the bottom end of the fitting block is fixedly connected with a slider; A winding motor is installed at one end of the top of the frame. An incomplete gear is fixedly installed on the output shaft of the winding motor. A ratchet is connected to one end of the rotating rod. A transmission gear is installed at one end of the middle of the ratchet. A fixed seat is installed on the top of the frame at the position of the ratchet side. A pawl is movably installed on the top of the fixed seat, and an elastic metal pressure plate is installed at one end of the top of the fixed seat.

[0006] According to the above technical solution, the two ends of the compression spring are respectively connected to the L-shaped fixing block and the bonding block, and one end of the bonding block is bonded to the edge of the eccentric wheel.

[0007] According to the above technical solution, the slider is movably embedded inside the groove, and the fitting block and the L-shaped fixing block are slidably connected by the slider and the groove.

[0008] According to the above technical solution, the transmission gear is located directly above the incomplete gear, the end of the pawl is in close contact with the surface of the ratchet, and the elastic metal pressure plate is pressed tightly against the top of the pawl.

[0009] According to the above technical solution, a splicing and adjustment mechanism is installed on the top of the mobile base; The splicing adjustment mechanism includes a mounting base; The top of the movable base is equipped with a mounting base, the top of the mounting base is rotatably equipped with a rotating long plate, the top of the rotating long plate is equipped with a fixing rod, the middle of the fixing rod is equipped with a limit wheel, and the top of the movable base is equipped with a hydraulic telescopic rod located on one side of the mounting base. The top end of the hydraulic telescopic rod is rotatably connected to the rotating plate, and the pouring pipe is fitted and wrapped around the middle of the limiting wheel; Connecting rods are symmetrically installed at both ends of the top of the rotating plate. A positioning rod is connected to one end of each of the two connecting rods. A locking knob is installed at the end of the positioning rod. A deflecting rod is fitted to the end of each of the two connecting rods. A through groove is opened in the middle of the deflecting rod. A left guide wheel is installed at the top of each of the two deflecting rods. Right guide wheels are symmetrically installed at both ends of the fixing rod. Each of the two deflection rods has a guide groove at the middle of one end, and an adjusting screw is installed at the bottom of each of the two deflection rods. A support block is fixedly connected to the bottom end of each adjusting screw.

[0010] According to the above technical solution, a clamping stud is installed at the top of the movable base corresponding to the position of the support block, a positioning block is fixedly installed at the top of the movable base on one side of the clamping stud, and a clamping frame is fitted to one end of the top of the support block. Electric telescopic rods are symmetrically installed on both sides of the movable base. A support plate is fixedly connected between the ends of the two electric telescopic rods. A splicing plate is symmetrically connected to one end of the support plate.

[0011] According to the above technical solution, the positioning rod moves through the through groove, the locking knob is pressed tightly against the surface of the deflection rod, one end of the lifting block is movably embedded in the interior of the guide groove, and the traction rope is in sequence close to the middle of the right guide wheel and the left guide wheel.

[0012] According to the above technical solution, a positioning frame is symmetrically installed at one end of the top of the mobile base, and a lower template is embedded in the middle of both positioning frames. A splicing template is spliced ​​at equal intervals at the top of the lower template, and an upper template is installed at the top of the uppermost splicing template. A pouring channel is installed in the middle of the top of the upper template, and splicing holes are equidistantly opened in the middle of the lower template, the splicing template and the upper template. Connecting strips are installed at the joints of the lower template and the splicing template, the joints of adjacent splicing templates, and the joints of the splicing template and the upper template. Fixing bolts are installed at the top and bottom of the connecting strips. Positioning holes are symmetrically opened at the top of the lower template and the splicing template, and positioning posts are symmetrically installed at the bottom of the splicing template and the upper template.

[0013] According to the above technical solution, the adjusting screw and the deflection rod are connected by a thread, the clamping stud and the positioning block both move through the middle of the clamping frame, the clamping stud is pressed against the top of the clamping frame, and the positioning block is in contact with the inner wall of the clamping frame; The splicing long plate is movably inserted into the interior of the movable base; The positioning pin is movably inserted into the positioning hole. The lower template, splicing template, and upper template are all the same in length and width. The width of the lower template is greater than the distance between the two pressing rollers.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use. 1. Equipped with a vibration compaction mechanism, the eccentric wheel is rotated by a drive motor to compress the bonding block. Under the reset action of the compression spring, the movable rod and rubber vibrator head can move back and forth, intermittently striking the formwork of the structural column from the outside. The vibration force is transmitted to the concrete poured inside the formwork, achieving the vibration effect of the concrete, making the concrete dense and eliminating air bubbles. Moreover, the vibration operation is located on the outside of the formwork, making the operation more convenient. The vibration operation is transferred to the outside, which is not limited by the space of the structural column pouring operation. At the same time, it does not come into direct contact with the concrete, reducing concrete contamination and preventing some concrete from adhering or dripping after vibration, which would require time to clean. The electric push rod drives the pressure roller to press and stabilize the template, which improves the stability of the template and prevents it from shaking or shifting violently when subjected to vibration. At the same time, the bonding block is guided and limited by the slider and the groove, which improves the stability of the bonding block movement.

[0015] 2. By rotating the rotating rod and the winding shaft, the traction rope is wound up, pulling the lifting block upward. The position of the rubber vibrator head and the pressure roller is adjusted so that the vibration position changes with the pouring height. At the same time, the pressure roller rolls and slides close to the template surface, so that the pressure roller always presses on the side of the rubber vibrator head, pressing precisely and firmly, thus improving the stability of the vibration position.

[0016] 3. The winding motor drives the incomplete gear to rotate, which meshes with the transmission gear to drive the rotating rod, thereby winding and unwinding the traction rope. The rotation of the rotating rod is regular and intermittent to match the position changes of the vibrator. At the same time, the ratchet and pawl work together to limit the rotation of the rotating rod, preventing the traction rope from pulling the lifting block erroneously if the rotating rod becomes loose. The elastic metal pressure plate presses down and stabilizes the pawl. The elasticity of the metal pressure plate allows the pawl to deflect upward to a certain extent before being pressed downward to lock into place with the ratchet.

[0017] 4. It is equipped with a splicing adjustment mechanism, which selects and adjusts the number of splicing templates according to the height of the construction building and the design of the structural columns, so as to match the construction building and the structural columns that need to be poured. It has a wider range of applications, and the splicing and fixing method of connecting strips and fixing bolts is simpler. The positioning columns and positioning holes cooperate with each other, which greatly facilitates the fixing of connecting strips and fixing bolts. The tilt angle of the rotating plate can be adjusted by using a hydraulic telescopic rod, which makes it easier to adjust the height of the top of the pouring pipe so that it matches the pouring channel in the middle of the upper template.

[0018] 5. The relative rotation between the deflection rod and the positioning rod, and the through groove provide movement space for the positioning rod, make it easy to adjust the position of the deflection rod so that it always remains vertical and downward. The guide groove guides and stabilizes the lifting block, so that the lifting block always remains vertical and moves up and down. This plays a role in accurately positioning the rubber vibrator head and the pressure roller, preventing the deflection rod from tilting and causing the rubber vibrator head to be unable to accurately tap and vibrate the template. At the same time, the adjusting screw and the support block support and stabilize the bottom of the deflection rod to keep it vertical, while the clamping frame presses and fixes the support block, which improves the stability of the support block and the deflection rod, as well as the stability of the rubber vibrator and the clamping wheel. The clamping stud and the positioning block limit and fix the clamping frame. The fixing method is simple and convenient to adjust the position of the support block. The electric telescopic rod adjusts the position of the support plate according to the position of the deflection rod, thereby changing the position of the support plate. The support plate is used to support and stabilize the support block, preventing the deflection rod from moving to the outside of the moving base due to excessive tilting angle of the rotating plate.

[0019] In summary, by combining the vibration compaction mechanism and the splicing adjustment mechanism, the position of the vibrator can be adjusted to match the position of the concrete pouring during the vibration compaction operation. The pouring height and formwork can be adjusted according to the structure of the building. The equipment has greater overall flexibility and is suitable for the construction of secondary structural columns in different environments. The adjustments between the structures are mutually corresponding and linked. Adjusting the tilt angle of the rotating plate can adjust the pouring height, and the position of the deflection rod will change accordingly. The adjusting screw can change the distance between the deflection rod and the support block, so that the height of the deflection rod, while remaining vertical, matches the height of the building and the rotating plate. Multiple structures can be adjusted simultaneously, and the adjustment method is simple. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0021] In the attached diagram: Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the installation structure of the concrete pump of the present invention; Figure 3 This is a schematic diagram of the mounting structure of the right guide wheel of the present invention; Figure 4 This is a schematic diagram of the structure of the vibration compaction mechanism of the present invention; Figure 5 This is the present invention. Figure 4 Enlarged view of region A in the middle; Figure 6 This is a schematic diagram of the ratchet mounting structure of the present invention; Figure 7 This is a schematic diagram of the splicing and adjustment mechanism of the present invention; Figure 8 This is a schematic diagram of the installation structure of the hydraulic telescopic rod of the present invention; Figure 9 This is a schematic diagram of the installation structure of the connecting strip of the present invention; Figure 10 This is a schematic diagram of the installation structure of the positioning column of the present invention; The diagram labels are: 1. Movable base; 2. Concrete storage tank; 3. Concrete pump; 4. Pouring pipe. 5. Vibratory compaction mechanism; 501. Frame; 502. Rotating rod; 503. Rewind shaft; 504. Traction rope; 505. Lifting block; 506. Drive motor; 507. Eccentric wheel; 508. L-shaped fixing block; 509. Movable rod; 510. Compression spring; 511. Rubber vibrating head; 512. Adhesive block; 513. Electric push rod; 514. Pressure roller; 515. Slide groove; 516. Sliding block; 517. Rewind motor; 518. Incomplete gear; 519. Ratchet; 520. Transmission gear; 521. Fixed seat; 522. Pawl; 523. Elastic metal pressure plate; 6. Splicing and adjusting mechanism; 601. Mounting base; 602. Rotating long plate; 603. Fixing rod; 604. Limiting wheel; 605. Hydraulic telescopic rod; 606. Connecting rod; 607. Positioning rod; 608. Locking knob; 609. Deflecting long rod; 610. Through groove; 611. Left guide wheel; 612. Guide groove; 613. Adjusting screw; 614. Support block; 615. Pressing stud; 616. Positioning block; 617. Pressing frame; 618. Electric telescopic rod; 619. Support long plate; 620. Splicing long plate; 621. Positioning frame; 622. Lower template; 623. Splicing template; 624. Upper template; 625. Pouring channel; 626. Splicing hole; 627. Connecting strip; 628. Fixing bolt; 629. Positioning hole; 630. Positioning post; 631. Right guide wheel. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Example: Figure 1-10As shown, the present invention provides a technical solution, a concrete pouring device for secondary structural columns, including a movable base 1, a concrete storage tank 2 installed at the top center of the movable base 1, a concrete pump 3 installed at the bottom of the concrete storage tank 2, a pouring pipe 4 connected to one end of the concrete pump 3, and a vibration compaction mechanism 5 installed at one end of the top of the movable base 1. The vibration compaction mechanism 5 includes a frame 501, a rotating rod 502, a winding shaft 503, a traction rope 504, a lifting block 505, a drive motor 506, an eccentric wheel 507, an L-shaped fixing block 508, a movable rod 509, a compression spring 510, a rubber vibrating head 511, a bonding block 512, an electric push rod 513, a pressure roller 514, a slide groove 515, a slider 516, a winding motor 517, an incomplete gear 518, a ratchet 519, a transmission gear 520, a fixed seat 521, a pawl 522, and an elastic metal pressure plate 523. A frame 501 is installed on the top of the mobile base 1 at one side of the concrete storage tank 2. A rotating rod 502 is rotatably installed on the top of the frame 501. A winding shaft 503 is symmetrically installed in the middle of the rotating rod 502. A traction rope 504 is wound around the middle of both winding shafts 503. A lifting block 505 is connected to the end of both traction ropes 504. A drive motor 506 is mounted on the top of the lifting block 505. An eccentric wheel 507 is mounted on the output shaft of the drive motor 506. An L-shaped fixing block 508 is connected to one end of the bottom of the lifting block 505. A movable rod 509 is movably mounted through the top of the L-shaped fixing block 508. A compression spring 510 is sleeved in the middle of the movable rod 509. A rubber vibrating head 511 is mounted at the end of the movable rod 509. A bonding block 512 is fixedly connected to the other end of the movable rod 509. An electric push rod 513 is mounted on one end of the top of the lifting block 505. A pressure wheel 514 is mounted at the end of the electric push rod 513. The two ends of the compression spring 510 are connected to the L-shaped fixing block 508 and the bonding block 512, respectively. One end of the bonding block 512 is connected to the eccentric wheel 507. The edges are fitted together, and the eccentric wheel 507 is rotated by the drive motor 506 to squeeze the fitting block 512. Under the reset action of the compression spring 510, the movable rod 509 and the rubber vibrator head 511 can move back and forth, intermittently knocking the formwork of the structural column from the outside, transmitting the vibration force to the concrete poured inside the formwork, realizing the vibration effect of the concrete, making the concrete dense and eliminating air bubbles in the concrete. Moreover, the vibration operation is located on the outside of the formwork, making the operation more convenient. The vibration operation is transferred to the outside, which is not limited by the space of the structural column pouring operation. At the same time, it does not come into direct contact with the concrete, reducing concrete pollution and preventing some concrete from adhering or dripping after vibration, which requires time to clean. The electric push rod 513 drives the pressing roller 514 to press and stabilize the template, which improves the stability of the template and prevents the template from shaking violently or shifting when subjected to vibration. At the same time, the bonding block 512 is guided and limited by the slider 516 and the groove 515, which improves the movement stability of the bonding block 512. By rotating the rotating rod 502 and the winding shaft 503, the traction rope 504 is wound up, pulling the lifting block 505 upward, and adjusting the position of the rubber vibrating head 511 and the pressure roller 514 so that the vibration position changes with the pouring height. At the same time, the pressure roller 514 rolls and slides close to the template surface, so that the pressure roller 514 always presses on the side of the rubber vibrating head 511, accurately pressing and stabilizing, and improving the stability of the vibration position. The bottom of the L-shaped fixing block 508 is provided with a sliding groove 515, and the bottom end of the fitting block 512 is fixedly connected with a slider 516. The slider 516 is movably embedded in the sliding groove 515, and the fitting block 512 and the L-shaped fixing block 508 are slidably connected through the slider 516 and the sliding groove 515. A take-up motor 517 is mounted on one end of the top of the frame 501. An incomplete gear 518 is fixedly mounted on the output shaft of the take-up motor 517. A ratchet 519 is connected to one end of a rotating rod 502. A transmission gear 520 is mounted on one end of the middle of the ratchet 519. A fixed seat 521 is mounted on the top of the frame 501, located to one side of the ratchet 519. A pawl 522 is movably mounted on the top of the fixed seat 521 via a rotating shaft. An elastic metal pressure plate 523 is mounted on one end of the top of the fixed seat 521. The transmission gear 520 is located directly above the incomplete gear 518. The end of the pawl 522 is tightly pressed against the surface of the ratchet 519, and the elastic metal pressure plate 523 presses firmly against the top of the pawl 522. The take-up motor 517 drives the incomplete gear 518... The complete gear 518 rotates, meshing with the transmission gear 520, driving the rotating rod 502 to wind up and unwind the traction rope 504. The rotating rod 502 rotates in a regular, intermittent manner to match the positional changes of the vibrator. At the same time, the ratchet 519 and the pawl 522 cooperate to limit the rotation of the rotating rod 502, preventing the rotating rod 502 from loosening and causing the traction rope 504 to pull the lifting block 505 erroneously. The elastic metal pressure plate 523 presses and stabilizes the pawl 522. Utilizing the elasticity of the elastic metal pressure plate 523, the pawl 522 can deflect upward to a certain extent, and then be pressed downward to create a limiting engagement with the ratchet 519. The top of the mobile base 1 is equipped with a splicing and adjustment mechanism 6; The splicing adjustment mechanism 6 includes a mounting base 601, a rotating long plate 602, a fixing rod 603, a limiting wheel 604, a hydraulic telescopic rod 605, a connecting rod 606, a positioning rod 607, a locking knob 608, a deflection long rod 609, a through groove 610, a left guide wheel 611, a guide groove 612, an adjusting screw 613, a support block 614, a clamping stud 615, a positioning block 616, a clamping frame 617, an electric telescopic rod 618, a support long plate 619, a splicing long plate 620, a positioning frame 621, a lower template 622, a splicing template 623, an upper template 624, a pouring channel 625, a splicing hole 626, a connecting strip 627, a fixing bolt 628, a positioning hole 629, a positioning column 630, and a right guide wheel 631. A mounting base 601 is installed on the top of the mobile base 1. A rotating long plate 602 is rotatably installed on the top of the mounting base 601. A fixing rod 603 is installed at the top of the rotating long plate 602. A limiting wheel 604 is installed in the middle of the fixing rod 603. A hydraulic telescopic rod 605 is rotatably installed at the top of the mobile base 1 on one side of the mounting base 601. The top of the hydraulic telescopic rod 605 is rotatably connected to the rotating long plate 602. The pouring pipe 4 fits and surrounds the middle of the limiting wheel 604. Connecting rods 606 are symmetrically installed at both ends of the top of the rotating plate 602. A positioning rod 607 is fixedly connected to one end of each connecting rod 606. A locking knob 608 is installed at the end of each positioning rod 607. A deflecting rod 609 is fitted to the end of each connecting rod 606. A through groove 610 is formed in the middle of the deflecting rod 609. A left guide wheel 611 is installed at the top of each deflecting rod 609. Right guide wheels 631 are symmetrically installed at both ends of the fixing rod 603. The positioning rod 607 moves through the through groove 610. The locking knob 608 presses tightly against the surface of the deflecting rod 609. One end of the lifting block 505 is movably embedded inside the guide groove 612. The traction rope 504 is sequentially pressed against the middle of the right guide wheel 631 and the left guide wheel 611. Each of the two deflection rods 609 has a guide groove 612 at the middle of one end. An adjusting screw 613 is installed at the bottom of each of the two deflection rods 609. A support block 614 is fixedly connected to the bottom of each adjusting screw 613. A clamping stud 615 is installed at the top of the movable base 1 corresponding to the position of the support block 614. A positioning block 616 is fixedly installed at the top of the movable base 1 on one side of the clamping stud 615. A clamping frame 617 is fitted to one end of the top of the support block 614. Symmetrical fixtures are installed on both sides of the movable base 1. An electric telescopic rod 618 is fixedly connected between the ends of two electric telescopic rods 618. A splicing long plate 620 is symmetrically connected to one end of the support long plate 619. An adjusting screw 613 and a deflecting long rod 609 are connected by threads. A clamping stud 615 and a positioning block 616 both move through the middle of the clamping frame 617. The clamping stud 615 is clamped to the top of the clamping frame 617. The positioning block 616 fits against the inner wall of the clamping frame 617. The splicing long plate 620 is movably inserted into the interior of the movable base 1. A positioning frame 621 is symmetrically installed at one end of the top of the movable base 1. A lower template 622 is embedded in the middle of each of the two positioning frames 621. A splicing template 623 is equidistantly spliced ​​at the top of the lower template 622. An upper template 624 is installed at the top of the uppermost splicing template 623. A pouring channel 625 is installed in the middle of the top of the upper template 624. Splicing holes 626 are equidistantly opened in the middle of the lower template 622, the splicing template 623, and the upper template 624. Connecting strips 627 are installed at the splicing points of the lower template 622 and the splicing template 623, the splicing points of adjacent splicing templates 623, and the splicing points of the splicing template 623 and the upper template 624. Fixing bolts 628 are installed at the top and bottom of the connecting strips 627. The lower template 622 and the splicing template 623... The top of each of the three templates is symmetrically provided with positioning holes 629. The bottom of the splicing template 623 and the upper template 624 are symmetrically provided with positioning posts 630. The positioning posts 630 are movably inserted into the positioning holes 629. The length and width of the lower template 622, splicing template 623 and upper template 624 are the same. The width of the lower template 622 is greater than the distance between the two pressing rollers 514. According to the height of the construction building and the design of the structural columns, the number of splicing templates 623 can be selected and adjusted to match the construction building and the structural columns to be poured. This makes the application range wider and the installation and splicing fixing method of the connecting strips 627 and fixing bolts 628 is simpler. The positioning posts 630 and positioning holes 629 cooperate with each other to provide great convenience for fixing the connecting strips 627 and fixing bolts 628. The tilt angle of the rotating plate 602 can be adjusted by using the hydraulic telescopic rod 605, which makes it easier to adjust the height of the top of the pouring pipe 4 so that it matches the pouring channel 625 in the middle of the upper template 624. The relative rotation between the deflection rod 609 and the positioning rod 607, and the through groove 610 providing the positioning rod 607 with a space for movement, facilitates the adjustment of the position of the deflection rod 609, ensuring that it always remains vertical and downward. The guide groove 612 guides and stabilizes the lifting block 505, thus ensuring that the lifting block 505 always moves vertically up and down. This provides precise positioning for the rubber vibrating head 511 and the pressure roller 514, preventing the deflection rod 609 from tilting and causing the rubber vibrating head 511 to be unable to accurately tap and vibrate the template. Simultaneously, the adjusting screw 613 and the support block 614 provide stable support to the bottom of the deflection rod 609, keeping it vertical. The clamping frame 617 presses and fixes the support block 614, improving the stability of the support block 614 and the deflection rod 609, as well as the stability of the rubber vibrator head 511 and the clamping wheel 514. The clamping stud 615 and the positioning block 616 both limit and fix the clamping frame 617. The fixing method is simple and convenient for adjusting the position of the support block 614. The electric telescopic rod 618 adjusts the position of the support plate 619. The position of the support plate 619 is changed according to the position of the deflection rod 609. The support plate 619 is used to support and stabilize the support block 614, preventing the deflection rod 609 from moving to the outside of the movable base 1 due to excessive tilt angle of the rotating plate 602.

[0024] The working principle and usage process of this invention are as follows: First, according to the height of the building being constructed and the dimensions and height of the secondary structural column to be poured, select an appropriate number of splicing templates 623, stack them together, insert the positioning column 630 into the positioning hole 629, and place the spliced ​​templates 623 on the top of the lower template 622, while the upper template 624 is installed on the top of the splicing templates 623. Use connecting strips 627 and fixing bolts 628 to lock and fix the lower template 622, splicing templates 623 and upper template 624. By changing the number of splicing templates 623, adjust the sum of the heights of the lower template 622, splicing templates 623 and upper template 624 so that it matches the height of the structural column to be poured. Place both sets of templates on the surface of the building wall and on both sides of the structural column position, and wrap them with the building wall to form the pouring space for the structural column. Then, the hydraulic telescopic rod 605 retracts, pulling the rotating plate 602 to deflect, so that the top of the rotating plate 602 matches the top of the building, thus aligning the pouring pipe 4 with the pouring channel 625 at the same height. At this time, the deflecting rod 609 tilts as the rotating plate 602 rotates. Loosen the locking knob 608 so that the deflecting rod 609 can rotate around the positioning rod 607. Adjust the deflecting rod 609 to a vertical position and rotate the adjusting screw 613 so that the support block 614 is tightly attached to the moving part. If the rotating plate 602 tilts too much at the top of the base 1, the deflection rod 609 may be pushed away from the top of the movable base 1. The electric telescopic rod 618 is used to push the support plate 619 forward and push the support plate 619 to the bottom of the support block 614 to support and stabilize the support block 614 and the deflection rod 609. The clamping frame 617 is sleeved on the outside of the positioning block 616 and close to the top of the support block 614. The clamping stud 615 is used to tighten and lock the clamping frame 617. The entire device is pushed to the location where it needs to be poured using the mobile base 1, with the rubber vibrating head 511 close to the surface of the lower template 622, the electric push rod 513 extending forward, and the pressure roller 514 pressing against the surface of the lower template 622. The two pressure rollers 514 are used to further press and stabilize it. Workers take the end of the pouring pipe 4 and insert it into the pouring channel 625. The concrete pump 3 is used to extract and transport the concrete stored in the concrete storage tank 2. The concrete is then poured into the construction position of the structural column through the pouring pipe 4 and the pouring channel 625. The concrete first accumulates from the bottom and gradually increases upward. The drive motor 506 is started, which drives the eccentric wheel 507 to rotate. The eccentric wheel 507 is used to squeeze and push the mating block 512, making it move along the slide 515. The compression spring 510 has the function of restoring extension. Under the combined action of the eccentric wheel 507 and the compression spring 510, the rubber vibrator head 511 moves back and forth, intermittently tapping the lower formwork 622 and transmitting the tapping force outward to the interior of the concrete being poured and accumulated. This has the effect of vibrating and compacting the concrete and reducing air bubbles and voids inside the concrete. According to the progress of concrete pouring, the winding motor 517 starts, causing the incomplete gear 518 to intermittently mesh with the transmission gear 520, driving the ratchet 519 and the rotating rod 502 to rotate. The winding shaft 503 rotates accordingly, winding the traction rope 504, which in turn pulls the lifting block 505 upward along the guide groove 612. Because the deflection rod 609 remains vertical, the lifting block 505 will not tilt during its ascent, ensuring that the relative distance between the rubber vibrator head 511 and the lower template 622, the splicing template 623, and the upper template 624 is maintained. The operation will not change, and the pressure roller 514 can roll along its surface to press and fix it. The rubber vibrator head 511 continuously taps and vibrates the concrete according to the pouring position, making the vibration more precise. The elastic metal pressure plate 523 presses and fixes the pawl 522, so that it always fits against the surface of the ratchet 519. The ratchet 519 is reverse-limited. When the incomplete gear 518 is not meshed with the transmission gear 520, the ratchet 519 and the transmission gear 520 are limited and stabilized to prevent the lifting block 505 from falling under the action of gravity. The traction rope 504 is guided and limited by the left guide wheel 611 and the right guide wheel 631, and the left guide wheel 611 is always directly above the deflection rod 609, so that the traction rope 504 remains vertical from the left guide wheel 611 to the lifting block 505. When it is wound up, it pulls the lifting block 505 to keep it vertical, and the pulling process is more stable. The process continues until the concrete reaches the top of the upper formwork 624 and the rubber vibrator head 511 is pulled to the upper formwork 624. The final poured concrete is then vibrated and compacted. The outside of the concrete is vibrated without direct contact with it to prevent concrete from adhering and dripping after being pulled out, thus reducing subsequent cleaning operations.

[0025] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A secondary structure construction column concrete pouring device, comprising a mobile base (1), characterized in that: The top end of the mobile base (1) is provided with a concrete storage tank (2), and one end of the top of the mobile base (1) is provided with a vibrating and compacting mechanism (5); The vibrating and compacting mechanism (5) comprises a rack (501); The top of the mobile base (1) is provided with the rack (501), the top of the rack (501) is rotatably provided with a rotating rod (502), the middle part of the rotating rod (502) is symmetrically provided with two winding shafts (503), the middle part of each of the two winding shafts (503) is wound with a traction rope (504), and the ends of the two traction ropes (504) are connected with two lifting blocks (505); The top of each lifting block (505) is provided with a driving motor (506), and the output shaft of the driving motor (506) is provided with an eccentric wheel (507); One end of the bottom of each lifting block (505) is connected with an L-shaped fixing block (508), the top of the L-shaped fixing block (508) is movably penetrated with a movable rod (509), the middle part of the movable rod (509) is sleeved with a compression spring (510), and the end of the movable rod (509) is provided with a rubber vibrating head (511); The other end of the movable rod (509) is connected with a fitting block (512), one end of the top of each lifting block (505) is provided with an electric push rod (513), and the end of the electric push rod (513) is provided with a pressing wheel (514).

2. The secondary structural construction column concrete pouring device according to claim 1, characterized in that, The bottom end of the concrete storage tank (2) is provided with a concrete pump (3), and one end of the concrete pump (3) is connected with a pouring pipe (4); The bottom of the L-shaped fixing block (508) is provided with a sliding groove (515), and the bottom end of the fitting block (512) is fixedly connected with a sliding block (516); One end of the top of the rack (501) is provided with a winding motor (517), the output shaft of the winding motor (517) is fixedly provided with an incomplete gear (518), one end of the rotating rod (502) is connected with a ratchet wheel (519), and the middle part of the ratchet wheel (519) is provided with a transmission gear (520); The top of the rack (501) is provided with a fixing seat (521) at the side of the ratchet wheel (519), the top of the fixing seat (521) is movably provided with a pawl (522), and one end of the top of the fixing seat (521) is provided with an elastic metal pressing sheet (523).

3. The secondary structural constructional column concrete pouring device according to claim 1, characterized in that, The two ends of the compression spring (510) are connected with the L-shaped fixing block (508) and the fitting block (512) respectively, and one end of the fitting block (512) is fitted with the side part of the eccentric wheel (507).

4. The secondary structural constructional column concrete pouring device according to claim 2, characterized in that, The sliding block (516) is movably embedded in the sliding groove (515), and the fitting block (512) and the L-shaped fixing block (508) are connected through the sliding block (516) and the sliding groove (515).

5. The secondary structural constructional column concrete pouring device according to claim 2, characterized in that, The transmission gear (520) is located directly above the incomplete gear (518), the end of the pawl (522) is tightly attached to the surface of the ratchet wheel (519), and the elastic metal pressing sheet (523) is tightly pressed on the top end of the pawl (522).

6. The secondary structural constructional column concrete pouring device according to claim 2, characterized in that, The top of the mobile base (1) is provided with a splicing and adjusting mechanism (6). The splicing adjusting mechanism (6) comprises a mounting seat (601); The top of the mobile base (1) is provided with the mounting seat (601), the top of the mounting seat (601) is rotatably provided with a rotating long plate (602), the top end of the rotating long plate (602) is provided with a fixed rod (603), the middle part of the fixed rod (603) is provided with a limiting wheel (604), the top end of the mobile base (1) is provided with a hydraulic telescopic rod (605) on one side of the mounting seat (601); The top end of the hydraulic telescopic rod (605) is rotatably connected with the rotating long plate (602), and the pouring pipe (4) is wrapped around the middle part of the limiting wheel (604); The top of the rotating long plate (602) is symmetrically provided with a connecting rod (606) at both ends, one end of each of the two connecting rods (606) is connected with a positioning rod (607), the end of the positioning rod (607) is provided with a locking knob (608), the end of each of the two connecting rods (606) is fitted with a deflection long rod (609), the middle part of the deflection long rod (609) is provided with a through slot (610), the top of each of the two deflection long rods (609) is provided with a left guide wheel (611), and the two ends of the fixed rod (603) are symmetrically provided with right guide wheels (631). The middle part of one end of each of the two deflection long rods (609) is provided with a guide slot (612), and the bottom of each of the two deflection long rods (609) is provided with an adjusting screw rod (613), and the bottom end of the adjusting screw rod (613) is fixedly connected with a supporting block (614).

7. The secondary structural construction column concrete pouring device according to claim 6, characterized in that, The top of the mobile base (1) is provided with a pressing screw column (615) at a position corresponding to the supporting block (614), and the top end of the mobile base (1) is fixedly provided with a positioning block (616) at a position on one side of the pressing screw column (615), and the top of the supporting block (614) is fitted with a pressing frame (617) at one end. The two sides of the mobile base (1) are symmetrically provided with electric telescopic rods (618), and one supporting long plate (619) is fixedly connected between the ends of the two electric telescopic rods (618), and one end of the supporting long plate (619) is symmetrically connected with a splicing long plate (620).

8. The secondary structural construction column concrete pouring device according to claim 7, characterized in that, The positioning rod (607) movably penetrates the through slot (610), the locking knob (608) is pressed on the surface of the deflection long rod (609), one end of the lifting block (505) movably embeds in the inside of the guide slot (612), and the traction rope (504) is sequentially attached to the middle part of the right guide wheel (631) and the left guide wheel (611).

9. The secondary structural construction column concrete pouring device according to claim 7, characterized in that, One end of the top of the mobile base (1) is symmetrically provided with a positioning frame (621), the middle part of two positioning frames (621) is embedded with a lower mold plate (622), the top end of the lower mold plate (622) is equidistantly spliced with a spliced mold plate (623), the top end of the uppermost spliced mold plate (623) is provided with an upper mold plate (624), the top middle part of the upper mold plate (624) is provided with a pouring channel (625), the middle part of the lower mold plate (622), the spliced mold plate (623) and the upper mold plate (624) is equidistantly provided with a spliced hole (626); The spliced part of the lower mold plate (622) and the spliced mold plate (623), the spliced part of adjacent spliced mold plates (623), the spliced part of the spliced mold plate (623) and the upper mold plate (624) are provided with a connecting long strip (627), the top and bottom of the connecting long strip (627) are provided with a fixing bolt (628), the top of the lower mold plate (622) and the spliced mold plate (623) is symmetrically provided with a positioning hole (629), the bottom of the spliced mold plate (623) and the upper mold plate (624) is symmetrically provided with a positioning column (630).

10. The secondary structural construction column concrete pouring device according to claim 9, characterized in that, The adjusting screw (613) and the deflection long rod (609) are connected through threads, the tight pressing stud (615) and the positioning block (616) are movably penetrated through the middle part of the tight pressing frame (617), the tight pressing stud (615) is tightly pressed on the top end of the tight pressing frame (617), and the positioning block (616) is attached to the inner wall of the tight pressing frame (617); The spliced long plate (620) is movably inserted into the inside of the mobile base (1); The positioning column (630) is movably inserted into the inside of the positioning hole (629), the length and width of the lower mold plate (622), the spliced mold plate (623) and the upper mold plate (624) are the same, and the width of the lower mold plate (622) is greater than the distance between the two tight pressing wheels (514).

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