Multifunctional pouring reinforcing device and method for civil engineering

Abstract

The multifunctional pouring reinforcing device for civil engineering comprises an adjusting mechanism (300) arranged at the bottom, and the adjusting mechanism (300) comprises a rotating unit and a horizontal moving unit and is used for driving a movable clamping mechanism (200) movably connected with the adjusting mechanism (300) to horizontally move; the fixed clamping mechanism (100) is fixed on one side of the adjusting mechanism (300); the third clamping mechanism (400) is inserted into the fixed clamping mechanism (100) and the movable clamping mechanism (200), moves along the fixed clamping mechanism (100) and the movable clamping mechanism (200) and is used for controlling the vertical height of the device; the fixing pin plate (500) is used for fixing the third clamping mechanism (400), the fixed clamping mechanism (100) and the movable clamping mechanism (200); the invention further discloses a corresponding reinforcing method. Operation is easy and convenient, and installation efficiency and material turnover efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete pouring formwork, and more particularly to a multifunctional pouring reinforcement device and method for civil engineering. Background Art

[0002] In modern industrial plant construction, the structure primarily consists of a foundation, a primary steel structure, and enclosing colored tiles. These foundations often utilize cup-shaped, independent foundations. Their diverse sizes necessitate customized formwork and reinforcement systems. Traditional construction methods and common civil engineering casting fixtures are difficult to operate, inefficient to install, and limited in functionality, making them inadequate for efficient and precise construction.

[0003] To address these issues, some existing technologies use steel sections with four-sided adjustment bolts to reinforce column side formwork. While this method can accommodate column formwork of varying sizes, the formwork reinforcement operation is complex and requires the collaboration of multiple personnel. Other existing technologies use profiles and fixing bolts to reinforce column side formwork. While this method offers excellent stability and wide applicability, the formwork reinforcement system is difficult to disassemble. Still other existing technologies use steel sections with multiple sets of mounting bolts on one side to partially enclose the beam side formwork. While this method can prevent wall seepage, the one-sided fixation can easily lead to formwork slippage, compromising construction quality. Summary of the Invention

[0004] In response to the above defects or improvement needs of the prior art, the present invention provides a multifunctional casting reinforcement device and method for civil engineering. By equipping one side of the clamp with a handle adjustment mechanism, which consists of a screw, a handle, a screw sleeve and a sliding sleeve, the handle is turned and the screw rotates accordingly. The screw sleeve is restricted by the sliding sleeve, and the rotation of the screw is converted into horizontal movement, driving the mobile clamping mechanism fixed on the top of the sliding sleeve to move closer to or away from the fixed clamping mechanism, thereby adjusting the size of the clamp. The entire process is easy to operate and can be completed by one person, thereby improving installation efficiency; and it can adapt to templates of different sizes, reduce the use of materials such as wood, and improve material turnover efficiency.

[0005] To achieve the above-mentioned object, according to a first aspect of the present invention, there is provided a multifunctional pouring reinforcement device for civil engineering, comprising an adjustment mechanism disposed at a bottom, the adjustment mechanism comprising a rotating unit and a horizontal movement unit for driving a movable clamping mechanism movably connected to the adjustment mechanism to move horizontally;

[0006] a fixed clamping mechanism fixed to one side of the adjusting mechanism;

[0007] a third clamping mechanism inserted into and moving along the fixed clamping mechanism and the movable clamping mechanism, for controlling the vertical height of the device;

[0008] Fix the third clamping mechanism, the fixed clamping mechanism and the fixed pin plate of the movable clamping mechanism.

[0009] Furthermore, the horizontal moving unit includes a tube body with an opening at the bottom and a sliding sleeve;

[0010] The rotating unit includes a screw rod inserted into the tube body, a handle arranged at the open end of the screw rod, and a screw rod sleeve arranged inside the tube body and threadedly connected to the screw rod;

[0011] The sliding sleeve is movably mounted on the outer wall of the tube body and is connected to the screw sleeve through the bottom opening of the tube body;

[0012] The handle is rotated to drive the screw to rotate, and the screw sleeve converts the screw rotation force into horizontal movement force under the restriction of the sliding sleeve. The distance between the movable clamping mechanism and the fixed clamping mechanism is adjusted by rotating the handle.

[0013] Furthermore, the fixing and clamping mechanism includes a first reinforcing plate fixed to one end of the top of the tube body and a first clamping plate fixed to the side wall of the first reinforcing plate.

[0014] Furthermore, the movable clamping mechanism includes a second clamping plate and a second reinforcing plate fixed to the side wall of the second clamping plate, and the second clamping plate and the second reinforcing plate are both fixed to the top of the sliding sleeve.

[0015] Furthermore, the inner diameter of the tube body at the screw rod insertion opening is smaller than the outer diameter of the portion where the screw rod is inserted into the tube body and larger than the outer diameter of the portion where the screw rod is not inserted into the tube body, and the opening is detachable.

[0016] Furthermore, the third clamping mechanism includes a third clamping plate, a connecting guide plate on the top of the third clamping plate, a first guide sleeve fixed at one end of the third clamping plate, and a second guide sleeve movably connected to the connecting guide plate; the first guide sleeve is provided with a hole matching the fixed clamping mechanism, and the second guide sleeve is provided with a hole matching the movable clamping mechanism.

[0017] The vertical height of the device is controlled by movably sleeved the first guide sleeve on the first clamping plate and the first reinforcing plate, and slidingly sleeved the second guide sleeve on the second clamping plate and the second reinforcing plate.

[0018] Furthermore, a card slot is provided on the second guide sleeve, and the card slot matches the connecting guide plate. The second guide sleeve can slide on the connecting guide plate by sleeve the card slot on the connecting guide plate.

[0019] Furthermore, several rows of sockets are respectively provided on the connecting guide plate, the first reinforcing plate and the second reinforcing plate, and fixing pin plates matching the sockets are provided on the first guide sleeve and the second guide sleeve, and the fixing pin plate on the first guide sleeve is inserted into the socket of the first reinforcing plate; the fixing pin plate on the second guide sleeve is respectively inserted into the socket of the second reinforcing plate and the connecting guide plate.

[0020] Furthermore, a plurality of warning strips are provided on the outer sides of the first reinforcing plate and the second reinforcing plate, and warning strips are also provided on the front and rear sides of the tube body and on the top of the connecting guide plate.

[0021] According to the second aspect of the present invention, a multifunctional pouring reinforcement method for civil engineering is provided, which is implemented by applying the multifunctional pouring reinforcement device for civil engineering, comprising the following steps:

[0022] S1, device positioning and rough adjustment, place the adjustment mechanism at the designated location on the construction site to stabilize the pipe body; place the fixed clamping mechanism close to one edge of the pouring area, turn the handle to drive the screw to rotate, and move the movable clamping mechanism close to the other edge;

[0023] S2, preparatory work for the third clamping mechanism. According to the positions of the fixed clamping mechanism and the movable clamping mechanism, the second guide sleeve is slid so that it aligns with the matching hole of the movable clamping mechanism and the socket of the connecting guide plate, and the fixing pin plate on the second guide sleeve is inserted into the socket of the connecting guide plate.

[0024] S3, guide sleeve installation, the first guide sleeve is mounted on the first clamping plate and the first reinforcing plate, and the second guide sleeve is mounted on the second clamping plate and the second reinforcing plate;

[0025] S4, final calibration and fixation, push the third clamping mechanism to make the third clamping plate close to the third edge, insert the fixing pin plates on the first guide sleeve and the second guide sleeve into the jacks of the first reinforcement plate and the second reinforcement plate respectively to complete the fixation.

[0026] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0027] 1. The reinforcement device of the present invention is equipped with a handle adjustment mechanism on one side of the clamp, which consists of a screw, a handle, a screw sleeve and a sliding sleeve. When the handle is turned, the screw rotates accordingly. The screw sleeve is restricted by the sliding sleeve, and the rotation of the screw is converted into horizontal movement, driving the mobile clamping mechanism fixed on the top of the sliding sleeve to move closer to or away from the fixed clamping mechanism, so as to adjust the size of the clamp. The whole process is easy to operate and can be completed by one person, thereby improving installation efficiency. It can also adapt to templates of different sizes, reduce the use of materials such as wood, and improve material turnover efficiency.

[0028] 2. The reinforcement device of the present invention provides multiple rows of sockets on the reinforcing plate. When inserting the fixing pin plate for fixing, the double-row sockets provide more options. Even if the sliding sleeve blocks some of the sockets to a certain extent, it can still ensure that there are suitable sockets for fixing, preventing the selection of sockets from being limited and improving the efficiency of template installation.

[0029] 3. The reinforcement device of the present invention is provided with warning strips. When workers are installing the fixture, these warning strips can mark the safe operating range. When workers are close to or in a dangerous operating position, the warning strips will serve as a reminder, enhance the workers' vigilance, and thus improve their safety awareness. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0031] Figure 2 A partial cross-sectional view of a preferred embodiment of the present invention;

[0032] Figure 3 A front view of a third clamping mechanism provided in a preferred embodiment of the present invention;

[0033] Figure 4 A top view of a third clamping mechanism provided in a preferred embodiment of the present invention;

[0034] Figure 5 A side view of a second guide sleeve provided in a preferred embodiment of the present invention;

[0035] Figure 6 A front view of a fixing pin plate provided in a preferred embodiment of the present invention;

[0036] Figure 7 This is a schematic diagram of a multifunctional pouring reinforcement method for civil engineering according to an embodiment of the present invention.

[0037] In all the drawings, the same figure marks represent the same technical features, specifically: 100-fixed clamping mechanism, 110-first clamping plate, 120-first reinforcement plate, 200-movable clamping mechanism, 210-second clamping plate; 220-second reinforcement plate, 300-adjustment mechanism, 310-tube body, 320-screw, 330-handle, 340-sliding sleeve, 350-screw sleeve, 400-third clamping mechanism, 410-third clamping plate, 420-connecting guide plate, 430-first guide sleeve, 440-second guide sleeve, 450-slot, 500-fixed pin plate. DETAILED DESCRIPTION

[0038] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0039] To address the above issues, the present invention comprises an adjustment mechanism 300, a fixed clamping mechanism 100, a movable clamping mechanism 200, a third clamping mechanism 400, and a fixed pin plate 500. The adjustment mechanism 300 drives the screw 320, screw sleeve 350, and sliding sleeve 340 by rotating the handle 330, thereby changing the spacing between the movable clamping mechanism 200 and the fixed clamping mechanism 100 to accommodate different sizes. The third clamping mechanism 400 cooperates with other mechanisms through the first guide sleeve 430, the second guide sleeve 440, and the connecting guide plate 420 to achieve three-sided clamping. The various components of the mechanisms are connected and fixed by multiple rows of jacks provided on the connecting guide plate 420, the first reinforcing plate 120, and the second reinforcing plate 220, as well as the fixed pin plate 500 on the first guide sleeve 430 and the second guide sleeve 440. Warning strips are provided at multiple locations on the first reinforcing plate 120, the second reinforcing plate 220, the tube body 310, and the connecting guide plate 420 to ensure safety. In terms of method, according to S1, the device is put into place and roughly adjusted, the adjustment mechanism 300 is placed steadily, and the position of the fixed and movable clamping mechanism is adjusted; S2, the third clamping mechanism 400 is pre-prepared, the second guide sleeve 440 is slid and the pin plate 500 is fixed; S3, the guide sleeve is installed, and the first and second guide sleeves are installed; S4 is finally calibrated and fixed, the third clamping mechanism 400 is pushed and the fixed pin plate 500 is inserted. Through these four steps, the reinforcement work of the casting area is completed.

[0040] Please refer to Figure 1 The present invention relates to a multifunctional pouring reinforcement device for civil engineering, comprising an adjustment mechanism 300 at the bottom, a fixed clamping mechanism 100 fixed to one side of the adjustment mechanism 300, a movable clamping mechanism 200 movably connected to the adjustment mechanism 300 and parallel to the fixed clamping mechanism 100, a third clamping mechanism 400 inserted into and moving along the fixed clamping mechanism 100 and the movable clamping mechanism 200, and a fixed pin plate 500 securing the third clamping mechanism 400 to the fixed clamping mechanism 100 and the movable clamping mechanism 200. The adjustment mechanism 300 includes a rotation unit and a horizontal movement unit, and the vertical height of the device is controlled by the third clamping mechanism 400.

[0041] Please refer to Figure 2The horizontal moving unit includes a tube body 310 with an opening at the bottom and a sliding sleeve 340; the rotating unit includes a screw rod 320 inserted into the tube body 310, a handle 330 arranged at the open end of the screw rod 320, and a screw rod sleeve 350 arranged inside the tube body 310 and threadedly connected to the screw rod 320; the sliding sleeve 340 is movably sleeved on the outer wall of the tube body 310 and is connected to the screw rod sleeve 350 through the opening at the bottom of the tube body 310.

[0042] In some preferred embodiments, in order to more accurately adjust the distance between the mobile clamping mechanism 200 and the fixed clamping mechanism 100, a scale mark is set on the outer wall of the tube body 310, and each small grid represents a movement distance of 1 mm. When the operator turns the handle 330, he can intuitively judge the movement amount of the sliding sleeve 340 based on the scale mark, thereby accurately controlling the size of the clamping mold. At the same time, a torque limiter is installed at the connection between the screw rod 320 and the handle 330. When the torque of the rotating handle 330 exceeds the set value, the torque limiter will automatically slip to prevent the screw rod 320, the screw rod sleeve 350 or other components from being damaged due to excessive force by the operator, thereby acting as a protective device.

[0043] The fixing and clamping mechanism 100 includes a first reinforcing plate 120 fixed to one end of the top of the tube body 310 and a first clamping plate 110 fixed to the side wall of the first reinforcing plate 120 .

[0044] The movable clamping mechanism 200 includes a second clamping plate 210 and a second reinforcing plate 220 fixed to a side wall of the second clamping plate 210 . Both the second clamping plate 210 and the second reinforcing plate 220 are fixed to the top of the sliding sleeve 340 .

[0045] The inner diameter of the tube body 310 at the opening where the screw rod 320 is inserted is smaller than the outer diameter of the portion where the screw rod 320 is inserted into the tube body 310, and larger than the outer diameter of the portion where the screw rod 320 is not inserted into the tube body 310. The opening is removable. Rotating the handle 330 rotates the screw rod 320. The screw rod sleeve 350, constrained by the sliding sleeve 340, converts the rotational force of the screw rod 320 into a horizontal movement force. Rotating the handle 330 adjusts the distance between the movable clamping mechanism 200 and the fixed clamping mechanism 100.

[0046] During use, the first clamping plate 110 and the second clamping plate 210 are arranged on both sides of the mold, and the tube body 310 is fitted with the bottom of the mold. The screw rod 320 is rotated by the handle 330, and the rotating screw rod 320 drives the screw rod sleeve 350 to move in the tube body 310. The screw rod sleeve 350 drives the second clamping plate 210 to move through the sliding sleeve 340, so that the first clamping plate 110 and the second clamping plate 210 are fixedly clamped on both sides of the mold, achieving rapid clamping and easy use. In some preferred embodiments, in order to further improve the stability of clamping, a non-slip rubber pad is provided on the side where the first clamping plate 110 and the second clamping plate 210 contact the mold. The surface of the rubber pad has irregular raised lines, which increases the friction with the mold surface and prevents the mold from shifting during the casting process. In addition, reinforcing ribs are embedded inside the first clamping plate 110 and the second clamping plate 210, and the reinforcing ribs are distributed in a grid pattern, which effectively enhances the structural strength of the clamping plate, enabling it to withstand greater pressure without deformation.

[0047] Please refer to Figure 3 and Figure 4 The third clamping mechanism 400 includes a third clamping plate 410, a connecting guide plate 420 on the top of the third clamping plate 410, a first guide sleeve 430 fixed to one end of the third clamping plate 410, and a second guide sleeve 440 movably connected to the connecting guide plate 420; the first guide sleeve 430 is provided with a hole matching the fixed clamping mechanism 100, and the second guide sleeve 440 is provided with a hole matching the movable clamping mechanism 200.

[0048] In some preferred embodiments, the connecting guide plate 420 is a T-shaped plate. In the T-shaped structural design of the connecting guide plate 420, the length of the transverse portion is optimized and calculated, and the installation position of the third clamping plate 410 can be flexibly adjusted according to molds of different sizes. At the same time, an adjustable limit device is provided in the holes of the first guide sleeve 430 and the second guide sleeve 440. When the third clamping mechanism 400 is inserted into the fixed clamping mechanism 100 and the movable clamping mechanism 200, the limit device can be adjusted by bolts to limit the vertical movement range of the third clamping mechanism 400, ensuring that the third clamping plate 410 can accurately assist in clamping the mold and remain stable during the casting process.

[0049] The first guide sleeve 430 is movably mounted on the first clamping plate 110 and the first reinforcing plate 120 , and the second guide sleeve 440 is slidably mounted on the second clamping plate 210 and the second reinforcing plate 220 .

[0050] Please refer to Figure 5A card slot 450 is provided on the second guide sleeve 440 , and the card slot 450 matches the connecting guide plate 420 . By sleeve-fitting the card slot 450 on the connecting guide plate 420 , the second guide sleeve 440 can slide on the connecting guide plate 420 .

[0051] Please refer to Figure 6 Multiple rows of sockets are provided on the connecting guide plate 420, the first reinforcing plate 120, and the second reinforcing plate 220. In some preferred embodiments, two rows of sockets are provided. Fixing pins 500 matching the sockets are provided on the first guide sleeve 430 and the second guide sleeve 440. The fixing pins 500 on the first guide sleeve 430 are inserted into the sockets on the first reinforcing plate 120; the fixing pins 500 on the second guide sleeve 440 are inserted into the sockets on the second reinforcing plate 220 and the connecting guide plate 420, respectively.

[0052] In some preferred embodiments, a pull ring is provided on one end of the fixing pin plate 500 to facilitate insertion and removal. This pull ring allows the operator to easily remove the fixing pin plate 500 from the socket, improving the efficiency of device installation and removal. Furthermore, a special surface treatment process is applied to the mating surfaces of the fixing pin plate 500 and the socket to reduce friction between the two, further facilitating smoother insertion and removal of the fixing pin plate 500.

[0053] Several warning strips are installed on the outside of the first and second reinforcing plates 120, 220. Warning strips are also installed on the front and rear sides of the tube 310 and on the top of the connecting guide plate 420. The first, second, and third clamping plates 110, 210, and 410 have the same width and thickness. The first and second reinforcing plates 120, 220 also have the same width and thickness and are made of the same material specifications, facilitating processing.

[0054] like Figure 7 As shown, as another aspect of the present invention, it also relates to a multifunctional pouring reinforcement method for civil engineering, comprising the following steps:

[0055] S1, put the device in place and make rough adjustments, place the adjustment mechanism 300 at the designated location on the construction site to stabilize the tube body 310; place the fixed clamping mechanism 100 close to the edge of one side of the casting area, turn the handle 330, drive the screw 320 to rotate, and move the mobile clamping mechanism 200 close to the edge of the other side; when transporting the adjustment mechanism 300 to the designated location, use a small lifting equipment or multiple people to ensure that the tube body 310 is placed stably to avoid tilting or shaking. When placing the fixed clamping mechanism 100 close to the edge of the casting area, use a spirit level to confirm that the first clamping plate 110 is tightly fitted to the edge and is in a horizontal state. When turning the handle 330, use a wrench to assist in increasing the force, while observing the distance between the mobile clamping mechanism 200 and the edge of the other side, and use measuring tools to accurately control the moving distance.

[0056] S2, the third clamping mechanism 400 is prepared. According to the positions of the fixed clamping mechanism 100 and the movable clamping mechanism 200, the second guide sleeve 440 is slid so that it corresponds to the matching hole of the movable clamping mechanism 200 and the socket of the connecting guide plate 420, and the fixed pin plate 500 on the second guide sleeve 440 is inserted into the socket on the connecting guide plate 420; before sliding the second guide sleeve 440, the slot 450 of the connecting guide plate 420 and the second guide sleeve 440 is cleaned to ensure that there are no debris obstructing the sliding. Use a marking pen to mark the socket position corresponding to the matching hole of the movable clamping mechanism 200 on the connecting guide plate 420 for quick and easy alignment. When inserting the fixed pin plate 500, you can use a hammer to tap it gently to ensure that it is firmly inserted into the socket, but be careful not to use too much force to avoid damaging the components.

[0057] S3, guide sleeve installation, put the first guide sleeve 430 on the first clamping plate 110 and the first reinforcement plate 120, and put the second guide sleeve 440 on the second clamping plate 210 and the second reinforcement plate 220; before installing the first guide sleeve 430, check its compatibility with the first clamping plate 110 and the first reinforcement plate 120, and perform a trial installation in advance. When installing, multiple people work together to slowly align and insert the first guide sleeve 430, ensuring that its hole position roughly corresponds to the socket on the first reinforcement plate 120. Similarly, when installing the second guide sleeve 440, you can use lubricant to apply on the contact surface of the second guide sleeve 440 and the second clamping plate 210 and the second reinforcement plate 220 to reduce friction and facilitate installation.

[0058] S4, final calibration and fixation, push the third clamping mechanism 400, make the third clamping plate 410 close to the third edge, insert the fixing pin plate 500 on the first guide sleeve 430 and the second guide sleeve 440 into the sockets of the first reinforcing plate 120 and the second reinforcing plate 220 respectively to complete the fixation. When pushing the third clamping mechanism 400, use a level and a plumb line to monitor the parallelism and verticality of the third clamping plate 410 and the third edge in real time to ensure accurate positioning. Before inserting the fixing pin plate 500, confirm again whether the position of the first guide sleeve 430 and the second guide sleeve 440 is accurate, and calibrate it through fine-tuning. After inserting the fixing pin plate 500, use a torque wrench to check the tightness of the fixing pin plate 500 to ensure that it reaches the specified torque and ensure the stability of the entire device.

[0059] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional pouring reinforcement device for civil engineering, characterized in that: include: An adjusting mechanism (300) is provided at the bottom, the adjusting mechanism (300) comprising a rotating unit and a horizontal moving unit, and is used to drive a movable clamping mechanism (200) movably connected to the adjusting mechanism (300) to move horizontally; a fixed clamping mechanism (100) fixed to one side of the adjustment mechanism (300); a third clamping mechanism (400) inserted into and moving along the fixed clamping mechanism (100) and the movable clamping mechanism (200), for controlling the vertical height of the device; A fixing pin plate (500) fixes the third clamping mechanism (400) to the fixed clamping mechanism (100) and the movable clamping mechanism (200).

2. The multifunctional pouring reinforcement device for civil engineering according to claim 1, characterized in that: The horizontal moving unit comprises a tube body (310) with an opening at the bottom and a sliding sleeve (340); The rotating unit comprises a screw rod (320) inserted into the tube body (310), a handle (330) arranged at the open end of the screw rod (320), and a screw rod sleeve (350) arranged inside the tube body (310) and threadedly connected to the screw rod (320); The sliding sleeve (340) is movably sleeved on the outer wall of the tube body (310) and is connected to the screw sleeve (350) through the bottom opening of the tube body (310); The handle (330) is rotated to drive the screw rod (320) to rotate, and the screw rod sleeve (350) converts the rotation force of the screw rod (320) into a horizontal movement force under the restriction of the sliding sleeve (340). The distance between the movable clamping mechanism (200) and the fixed clamping mechanism (100) is adjusted by rotating the handle (330).

3. The multifunctional pouring reinforcement device for civil engineering according to claim 2, characterized in that: The fixing and clamping mechanism (100) comprises a first reinforcing plate (120) fixed to one end of the top of the tube body (310) and a first clamping plate (110) fixed to the side wall of the first reinforcing plate (120).

4. The multifunctional pouring reinforcement device for civil engineering according to claim 3, characterized in that: The movable clamping mechanism (200) comprises a second clamping plate (210) and a second reinforcing plate (220) fixed to the side wall of the second clamping plate (210); the second clamping plate (210) and the second reinforcing plate (220) are both fixed to the top of the sliding sleeve (340).

5. The multifunctional pouring reinforcement device for civil engineering according to claim 4, characterized in that: The inner diameter of the tube body (310) at the opening where the screw rod (320) is inserted is smaller than the outer diameter of the portion where the screw rod (320) is inserted into the tube body (310) and is larger than the outer diameter of the portion where the screw rod (320) is not inserted into the tube body (310), and the opening is detachable.

6. The multifunctional pouring reinforcement device for civil engineering according to claim 5, characterized in that: The third clamping mechanism (400) includes a third clamping plate (410), a connecting guide plate (420) on the top of the third clamping plate (410), a first guide sleeve (430) fixed to one end of the third clamping plate (410), and a second guide sleeve (440) movably connected to the connecting guide plate (420); the first guide sleeve (430) is provided with a hole matching the fixed clamping mechanism (100), and the second guide sleeve (440) is provided with a hole matching the movable clamping mechanism (200). The vertical height of the device is controlled by movably sleeve-mounting the first guide sleeve (430) on the first clamping plate (110) and the first reinforcing plate (120), and slidingly sleeve-mounting the second guide sleeve (440) on the second clamping plate (210) and the second reinforcing plate (220).

7. The multifunctional pouring and reinforcing device for civil engineering according to claim 6, characterized in that: A card slot (450) is provided on the second guide sleeve (440), and the card slot (450) matches the connecting guide plate (420). By sleeve-fitting the card slot (450) on the connecting guide plate (420), the second guide sleeve (440) can slide on the connecting guide plate (420).

8. The multifunctional pouring and reinforcing device for civil engineering according to claim 7, characterized in that: A plurality of rows of jacks are respectively provided on the connecting guide plate (420), the first reinforcing plate (120) and the second reinforcing plate (220); fixed pin plates (500) matching the jacks are provided on the first guide sleeve (430) and the second guide sleeve (440); the fixed pin plates (500) on the first guide sleeve (430) are inserted into the jacks of the first reinforcing plate (120); and the fixed pin plates (500) on the second guide sleeve (440) are respectively inserted into the jacks of the second reinforcing plate (220) and the connecting guide plate (420).

9. The multifunctional pouring and reinforcing device for civil engineering according to claim 8, characterized in that: Several warning strips are provided on the outside of the first reinforcing plate (120) and the second reinforcing plate (220), and warning strips are also provided on the front and rear sides of the tube body (310) and on the top of the connecting guide plate (420).

10. A multifunctional pouring reinforcement method for civil engineering, characterized in that: The multifunctional pouring reinforcement device for civil engineering according to any one of claims 1 to 9 is used to implement the method, comprising the following steps: S1, the device is positioned and roughly adjusted. The adjustment mechanism (300) is placed at a designated location on the construction site to stabilize the pipe body (310). The fixed clamping mechanism (100) is placed close to one edge of the casting area. The handle (330) is rotated to drive the screw (320) to rotate, so that the movable clamping mechanism (200) is close to the other edge. S2, the third clamping mechanism (400) is prepared, and according to the positions of the fixed clamping mechanism (100) and the movable clamping mechanism (200), the second guide sleeve (440) is slid so that it corresponds to the matching hole of the movable clamping mechanism (200) and the socket of the connecting guide plate (420), and the fixed pin plate (500) on the second guide sleeve (440) is inserted into the socket on the connecting guide plate (420); S3, guide sleeve installation, sleeve the first guide sleeve (430) on the first clamping plate (110) and the first reinforcement plate (120), and sleeve the second guide sleeve (440) on the second clamping plate (210) and the second reinforcement plate (220); S4, final calibration and fixation, push the third clamping mechanism (400) to make the third clamping plate (410) close to the third edge, insert the fixing pin plate (500) on the first guide sleeve (430) and the second guide sleeve (440) into the sockets of the first reinforcement plate (120) and the second reinforcement plate (220) respectively to complete the fixation.

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