Rapid concrete pouring device for thin-wall side wall and construction method

Abstract

The invention discloses a rapid concrete pouring device for a thin-wall side wall and a construction method. The rapid concrete pouring device comprises a supporting plate, a hopper is fixedly mounted at the top of the supporting plate, a notch is formed in the supporting plate, transverse rods are fixedly mounted on the two sides of the hopper, strip-shaped grooves are formed in the bottoms of the transverse rods, and bidirectional threaded rods are rotationally mounted in the strip-shaped grooves; the two ends of the surface of the two-way threaded rod are sleeved with sliding sleeves in a threaded mode. According to the rapid concrete pouring device for the thin-wall side wall and the construction method, in the daily use process, an operator places the bottom of a reinforcing plate on the top of a cable trench, a rotating handle is rotated along with the bottom of the reinforcing plate, and the rotating handle rotates to enable a bidirectional threaded rod to rotate; and then the two-way threaded rod can drive two sliding sleeves to slide in a strip-shaped groove, then a movable plate is driven to slide through the sliding sleeves, and therefore a guide rod and a rolling wheel are driven to slide.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering, in particular to a quick concrete pouring device for a thin-wall side wall and a construction method. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's production, living, learning, and public activities. In the current construction industry, with the increasing degree of intelligence, more and more cables need to be constructed. In order to consider the factors of convenient maintenance and aesthetics in the future, most cables need to be placed in cable trenches for wiring, so more and more cable trenches are added. However, since most cable trenches are located below the ground, there will be groundwater invasion, so the waterproof requirements for cable trenches are getting higher and higher, and the construction of cable trenches is therefore particularly important. However, in general, the side walls of cable trenches are thin-walled structures, so concrete pouring is more difficult. However, cable trench concrete needs to be poured quickly and efficiently, and it is necessary to avoid water seepage and leakage of the side walls of the cable trench. Concrete needs to be poured on the thin-walled side walls of the cable trench. Therefore, a thin-walled side wall concrete rapid pouring device and construction method are needed.

[0003] When operators perform rapid concrete pouring work on the thin-walled side wall of the cable trench, they often use a corresponding rapid concrete pouring device for the thin-walled side wall. Although the existing device can achieve the purpose of pouring, in actual use, it is often necessary to place the device on the surface of the cable trench and then slide it for pouring. This operation method may cause greater friction, thereby increasing the labor intensity of the operator, thereby reducing the efficiency of pouring. In addition, the lack of an auxiliary support mechanism may cause tilting during sliding, and the stability is poor. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a thin-wall side wall concrete rapid pouring device and construction method. The design of rollers and extrusion springs can reduce the damage to the formwork, and change the sliding friction into rolling friction, which can effectively reduce the pouring time of thin-wall concrete and improve the pouring quality of thin-wall concrete.

[0005] To achieve this technical purpose, the present invention adopts the following scheme: In a first aspect, the present invention provides a concrete rapid pouring device for a thin-walled side wall, comprising a support plate, a hopper is fixedly installed on the top of the support plate, a notch is provided inside the support plate, cross bars are fixedly installed on both sides of the hopper, a strip groove is provided at the bottom of the cross bar, a bidirectional threaded rod is rotatably installed inside the strip groove, a turning handle is rotatably installed on one end of the cross bar, one end of the turning handle passes through the cross bar and is fixedly connected to one end of the bidirectional threaded rod, sliding sleeves are threadedly sleeved on both ends of the surface of the bidirectional threaded rod, a moving plate is fixedly installed on the bottom of the sliding sleeve, a guide rod is movably installed on one end of the moving plate, a roller is movably installed on the opposite end of the guide rod, a fixed rod is fixedly installed on the surface of the roller, a round shaft is movably installed on one end of the fixed rod, one end of the round shaft passes through the moving plate and extends to the front of the moving plate, a vertical rod is fixedly installed on one end of the round shaft, and the other end of the guide rod passes through the moving plate and is fixedly connected to one end of the vertical rod, an extrusion spring is fixedly installed between the fixed rod and the moving plate, and the inner surface of the extrusion spring is movably connected to the outer surface of the round shaft.

[0006] Preferably, a sliding groove is provided at one end of the movable plate close to the vertical rod, a round rod is fixedly installed inside the sliding groove, a slider is movably sleeved on the surface of the round rod, a shock-absorbing spring is fixedly installed between the slider and the sliding groove, the inner surface of the shock-absorbing spring is movably connected to the outer surface of the round rod, and an adjustment rod is hinged between the slider and the vertical rod.

[0007] Preferably, a tension spring is fixedly installed between the vertical rod and the movable plate, and the inner surface of the tension spring is movably connected to the outer surface of the guide rod.

[0008] Preferably, connecting rods are fixedly installed on both sides of the hopper, vertical pipes are fixedly installed on the bottom of the connecting rods, screw rods are rotatably installed inside the vertical pipes, and moving blocks are threadedly sleeved on the surfaces of the screw rods.

[0009] Preferably, both ends of the vertical pipe are provided with vertical grooves, and a limit shaft is movably installed inside the vertical grooves, one end of the limit shaft is fixedly connected to one end of the moving block, and the other end of the limit shaft is fixedly installed with a movable plate.

[0010] Preferably, a crank is rotatably mounted on the top of the connecting rod, and the bottom of the crank passes through the connecting rod and the vertical tube and is fixedly connected to the top of the screw rod.

[0011] Preferably, a base plate is fixedly installed at the bottom of the movable plate, mounting plates are fixedly installed at both ends of the base plate, movable rods are movably installed at the top of the mounting plates, circular plates are fixedly installed at the tops of the movable rods, buffer springs are fixedly installed between the circular plates and the mounting plates, and the inner surface of the buffer springs is movably connected to the outer surface of the movable rods.

[0012] Preferably, the bottom of the movable rod passes through the mounting plate and extends to the bottom of the mounting plate, the bottom of the movable rod is fixedly mounted with a storage plate, the bottom of the storage plate is movably mounted with universal wheels, the number of the universal wheels is four, and the four universal wheels have the same size.

[0013] Preferably, reinforcing plates are fixedly installed at both ends of the hopper, and reinforcing rods are fixedly installed between the reinforcing plates and the hopper.

[0014] Preferably, hooks are fixedly installed on both sides of the top of the hopper, and handles are fixedly installed on both ends of the hopper.

[0015] In a second aspect, the present invention discloses a construction method of a concrete rapid pouring device for a thin-wall side wall, comprising the following steps: S1. First, the operator places the bottom of the reinforcing plate on the top of the cable trench, and then rotates the handle. The rotation of the handle causes the bidirectional threaded rod to rotate, and then the bidirectional threaded rod drives the two sleeves to slide inside the strip groove, and then drives the moving plate to slide through the sleeve, thereby driving the guide rod and the roller to slide until the roller reaches the outer surface of the cable trench.

[0016] S2. When the surface of the cable trench is uneven, the roller will drive the fixed rod to slide, and then the fixed rod will squeeze and compress the extrusion spring, and then the fixed rod will drive the vertical rod to slide, and then the vertical rod will stretch the tension spring. At the same time, the vertical rod will drive the adjusting rod to slide, and then the adjusting rod will drive the slider to slide inside the slide groove and on the surface of the round rod, and then the slider will squeeze and compress the damping spring.

[0017] S3. Finally, the operator turns the crank handle, which drives the screw rod to rotate, and then the screw rod drives the moving block to slide inside the vertical tube. At this time, the moving block drives the limit shaft to slide inside the vertical slot, and then the limit shaft drives the movable plate to slide. Finally, the movable plate drives the bottom plate to slide until the universal wheel reaches the working ground, and then it can provide auxiliary support.

[0018] S4. When the universal wheel encounters an uneven ground, the universal wheel will drive the storage plate to slide, and then the storage plate will drive the movable rod to slide inside the mounting plate, and then the movable rod will drive the circular plate to slide, and at the same time the circular plate will stretch the buffer spring, so that it can adapt to the use of various working surfaces.

[0019] Compared with the prior art, the present invention has the following beneficial effects: The present invention discloses a device and method for quickly pouring concrete for thin-walled side walls. In daily use, by setting structures such as cross bars and bidirectional threaded rods, cable trough side walls of different widths can be constructed, thereby improving the scope of application of the device for quickly pouring concrete for cable trough side walls. The design of rollers and extrusion springs can reduce damage to the formwork, and the rollers change rolling friction to sliding friction, which can effectively reduce the pouring time of thin-walled concrete and improve the pouring quality time of thin-walled concrete. By setting structures such as connecting rods, vertical rods, movable plates, and universal wheels, the pouring device can be auxiliary supported. By setting movable rods, buffer springs, universal wheels, etc., the device can be adapted to the use of various types of work surfaces. This operation method can effectively reduce the time for installing the formwork support frame, and the pouring tools can be reused after pouring, which is conducive to cost saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the cross bar of the present invention; Figure 3 For the present invention Figure 2 A partial enlarged view of the middle part; Figure 4 It is a cross-sectional view of a vertical pipe of the present invention; Figure 5 For the present invention Figure 4 A partial enlarged view of point B in the middle; Figure 6 For the present invention Figure 4 A partial enlarged view of point C in the middle; Figure 7 is a side sectional view of the present invention; Figure 8 It is a front cross-sectional view of the present invention; Fig. 9 It is a schematic diagram of the surface structure of the hopper of the present invention; Fig.10 It is a schematic diagram of the bottom structure of the connecting rod of the present invention.

[0021] In the figure: 1. support plate; 2. hopper; 3. notch; 4. cross bar; 5. strip groove; 6. two-way threaded rod; 7. sliding sleeve; 8. turning handle; 9. moving plate; 10. guide rod; 11. roller; 12. fixed rod; 13. round shaft; 14. extrusion spring; 15. vertical rod; 16. slide groove; 17. round rod; 18. slider; 19. shock-absorbing spring; 20. adjusting rod; 21. connecting rod; 22. vertical tube; 23. screw rod; 24. moving block; 25. vertical groove; 26. limiting shaft; 27. movable plate; 28. crank; 29. ​​bottom plate; 30. mounting plate; 31. movable rod; 32. round plate; 33. buffer spring; 34. storage plate; 35. universal wheel; 36. reinforcement plate; 37. reinforcement rod; 38. hook; 39. handlebar; 40. tension spring. DETAILED DESCRIPTION

[0022] In order to fully understand the purpose, features and effects of the present invention, the present invention is described in detail through the following specific implementation methods, but the present invention is not limited thereto. Example 1

[0023] See also Figures 1 to 10A device for quickly pouring concrete for a thin-walled side wall comprises a support plate 1, a hopper 2 is fixedly mounted on the top of the support plate 1, the interior of the hopper 2 is inclined, and the concrete inside the hopper 2 will slide into the cable trench through the gap 3, and a cross bar 4 is fixedly mounted on both sides of the hopper 2, a strip groove 5 is opened at the bottom of the cross bar 4, and a bidirectional threaded rod 6 is rotatably mounted inside the strip groove 5, and both ends of the surface of the bidirectional threaded rod 6 are threadedly sleeved with a sliding sleeve 7, and when the bidirectional threaded rod 6 rotates, the two sliding sleeves 7 will move toward or away from each other inside the strip groove 5, and a turning handle 8 is rotatably mounted on one end of the cross bar 4, and one end of the turning handle 8 passes through the cross bar 4 and is fixed to one end of the bidirectional threaded rod 6 The two-way threaded rod 6 is connected, and rotating the handle 8 will cause the two-way threaded rod 6 to rotate. A movable plate 9 is fixedly installed at the bottom of the sliding sleeve 7. When the sliding sleeve 7 slides, it will drive the movable plate 9 to slide synchronously. A guide rod 10 is movably installed on the upper surface of the movable plate 9. The outer surface of the guide rod 10 and the inner surface of the movable plate 9 are both smooth, so that the guide rod 10 can slide more smoothly inside the movable plate 9 and reduce the occurrence of jams. A roller 11 is movably installed at the opposite end of the guide rod 10, and a fixed rod 12 is fixedly installed on the surface of the roller 11. When the roller 11 slides, it will drive the fixed rod 12 to slide. Round shafts 13 are movably installed at both ends of the fixed rod 12. When the fixed rod 12 slides, it will drive the round shaft 13 to slide. One end of the round shaft 13 passes through the movable plate 9 And extends to the front of the movable plate 9, the outer surface of the circular shaft 13 and the inner surface of the movable plate 9 are both smooth, which can make the circular shaft 13 slide more smoothly inside the movable plate 9 and reduce the occurrence of jamming. An extrusion spring 14 is fixedly installed between the fixed rod 12 and the movable plate 9, and the two ends of the extrusion spring 14 are fixedly connected to the fixed rod 12 and the movable plate 9 respectively. The extrusion spring 14 is sleeved on the circular shaft 13, and the inner surface of the extrusion spring 14 is movably connected to the outer surface of the circular shaft 13. The fixed rod 12 will squeeze and compress the extrusion spring 14 when sliding. A vertical rod 15 is fixedly installed at one end of the circular shaft 13. The circular shaft 13 will drive the vertical rod 15 to slide when sliding, and the guide rod 10 passes through the movable plate 9 and is fixedly connected to the vertical rod 15. The vertical rod 15 is When sliding, the guide rod 10 will be driven to slide. A sliding groove 16 is provided at one end of the movable plate 9 close to the vertical rod 15. A round rod 17 is fixedly installed inside the sliding groove 16. A slider 18 is movably sleeved on the surface of the round rod 17. The inner surface of the slider 18 and the outer surface of the round rod 17 are both smooth, so that the slider 18 can slide more smoothly on the surface of the round rod 17. A damping spring 19 is fixedly installed between the slider 18 and the sliding groove 16. The two ends of the damping spring 19 are respectively fixedly connected to the slider 18 and the sliding groove 16. The damping spring 19 is sleeved on the round rod 17. The inner surface of the damping spring 19 is movably connected to the outer surface of the round rod 17. When the slider 18 slides inside the sliding groove 16 and on the surface of the round rod 17, the damping spring 19 is squeezed and compressed.The slider 18 and the vertical rod 15 are both hinged with an adjustment rod 20. When the vertical rod 15 slides, it drives the adjustment rod 20 to slide, thereby driving the slider 18 to slide.

[0024] In the present invention, when it is necessary to construct the side walls of cable trenches of different widths, the bottom of the reinforcing plate 36 is placed on the top of the cable trench, and the turning handle 8 is rotated. The rotation of the turning handle 8 causes the bidirectional threaded rod 6 to rotate, and then the bidirectional threaded rod 6 drives the two sliding sleeves 7 to slide inside the strip groove 5, and then drives the moving plate 9 to slide through the sliding sleeve 7, thereby driving the guide rod 10 and the roller 11 to slide until the roller 11 is on the outer surface of the cable trench. Cable trenches of different widths can be constructed, thereby improving the scope of application of the device. When the surface of the cable trench is uneven, the roller 11 drives the fixed rod 12 slides, and the fixed rod 12 squeezes and compresses the extrusion spring 14, and then the fixed rod 12 drives the vertical rod 15 to slide, and the vertical rod 15 drives the adjusting rod 20 to slide, and then the adjusting rod 20 drives the slider 18 to slide inside the slide groove 16 and on the surface of the round rod 17, and then the slider 18 squeezes and compresses the damping spring 19, and the sliding friction is changed into rolling friction by the roller 11, thereby reducing the labor intensity of the operator, thereby improving the efficiency of pouring, and can also effectively reduce the pouring time of thin-wall concrete and improve the pouring quality time of thin-wall concrete. Example 2

[0025] See also Figures 1 to 10 A device for quick concrete pouring of thin-walled side walls, wherein a tension spring 40 is fixedly installed between the vertical rod 15 and the movable plate 9, and the two ends of the tension spring 40 are fixedly connected to the movable plate 9 and the vertical rod 15, respectively. The tension spring 40 is sleeved on the guide rod 10, and the inner surface of the tension spring 40 is movably connected to the outer surface of the guide rod 10, and the vertical rod 15 stretches the tension spring 40 when sliding. Connecting rods 21 are fixedly installed on both sides of the hopper 2, and vertical pipes 22 are fixedly installed at the bottom of the connecting rods 21. Screw rods 23 are rotatably installed inside the vertical pipes 22, and the surfaces of the screw rods 23 are threadedly sleeved with moving blocks 24, and the outer surface of the moving block 24 and the inner surface of the vertical pipe 22 are smooth, so that the moving block 24 can slide more smoothly inside the vertical pipe 22.

[0026] In the present invention, when the vertical rod 15 slides, the tension spring 40 is stretched to reduce the damage to the roller 11 caused by vibration. When the screw rod 23 rotates, it drives the moving block 24 to slide inside the vertical tube 22. Example 3

[0027] See also Figures 1 to 10A device for quickly pouring concrete for thin-walled side walls, wherein both ends of a vertical pipe 22 are provided with vertical grooves 25, and a limit shaft 26 is movably installed inside the vertical grooves 25, and the outer surface of the limit shaft 26 and the inner surface of the vertical grooves 25 are both smooth, and one end of the limit shaft 26 is fixedly connected to one end of a moving block 24, and the moving block 24 drives the limit shaft 26 to slide inside the vertical grooves 25 when sliding, and a movable plate 27 is fixedly installed on the other end of the limit shaft 26, and the limit shaft 26 drives the movable plate 27 to slide when sliding, and a crank 28 is rotatably installed on the top of the connecting rod 21, and the bottom of the crank 28 passes through the connecting rod 21 and the vertical pipe 22 and is fixedly connected to the top of the screw rod 23, and rotating the crank 28 causes the screw rod 23 to rotate.

[0028] In the present invention, the moving block 24 drives the limiting shaft 26 to slide inside the vertical groove 25, and then the limiting shaft 26 drives the movable plate 27 to slide, so that the height position of the movable plate 27 can be adjusted. Due to the design of the crank 28, the screw rod 23 can be easily rotated. Example 4

[0029] See also Figures 1 to 10 A concrete rapid pouring device for a thin-walled side wall, wherein a bottom plate 29 is fixedly installed at the bottom of a movable plate 27, and the movable plate 27 drives the bottom plate 29 to slide when sliding, and mounting plates 30 are fixedly installed at both ends of the bottom plate 29, and the bottom plate 29 drives the mounting plate 30 to slide when sliding, and a movable rod 31 is movably installed at the top of the mounting plate 30, and a circular plate 32 is fixedly installed at the top of the movable rod 31, and the movable rod 31 drives the circular plate 32 to slide when sliding, and a buffer spring 33 is fixedly installed between the circular plate 32 and the mounting plate 30, and the two ends of the buffer spring 33 are respectively The movable rod 31 is fixedly connected to the circular plate 32 and the mounting plate 30, and the buffer spring 33 is mounted on the movable rod 31. The inner surface of the buffer spring 33 is movably connected to the outer surface of the movable rod 31. The circular plate 32 stretches the buffer spring 33 when sliding. The bottom of the movable rod 31 passes through the mounting plate 30 and extends to the bottom of the mounting plate 30. The bottom of the movable rod 31 is fixedly installed with a storage plate 34, and the bottom of the storage plate 34 is movably installed with a universal wheel 35. There are four universal wheels 35, and the sizes of the four universal wheels 35 are the same. Due to the design of the universal wheel 35, the device can be easily moved.

[0030] In the present invention, when the movable plate 27 slides, it will drive the bottom plate 29 to slide, and then the bottom plate 29 will drive the mounting plate 30 to slide, and then the mounting plate 30 will drive the movable rod 31 to slide, at this time the movable rod 31 will drive the storage plate 34 to slide, and then the storage plate 34 will drive the universal wheel 35 to slide, until the universal wheel 35 reaches the working ground, which can provide auxiliary support for it. When the universal wheel 35 encounters an uneven ground, the universal wheel 35 will drive the storage plate 34 to slide, and then the storage plate 34 will drive the movable rod 31 to slide inside the mounting plate 30, and then the movable rod 31 will drive the circular plate 32 to slide, and at the same time the circular plate 32 will stretch the buffer spring 33, so that it can adapt to the use of various types of working grounds. Example 5

[0031] See also Figures 1 to 10 A concrete rapid pouring device for thin-walled side walls, both ends of the hopper 2 are fixedly installed with reinforcing plates 36, and reinforcing rods 37 are fixedly installed between the reinforcing plates 36 and the hopper 2, the reinforcing plates 36 and the reinforcing rods 37 can improve the strength of the hopper 2, both sides of the top of the hopper 2 are fixedly installed with hooks 38, the hooks 38 can easily lift the hopper 2, and both ends of the hopper 2 are fixedly installed with handles 39, the design of the handles 39 can facilitate the sliding of the hopper 2.

[0032] In the present invention, the design of the reinforcing plate 36 and the reinforcing rod 37 can improve the strength of the hopper 2, and the reinforcing plate 36 can also be placed on the top of the cable trench, thereby facilitating the pouring of the thin-walled side wall of the cable trench. The hook 38 can conveniently lift the hopper 2, and the design of the handrail 39 can facilitate the sliding of the hopper 2.

[0033] The invention discloses a construction method of a quick concrete pouring device for a thin-wall side wall, comprising the following steps: S1. First, the operator places the bottom of the reinforcing plate 36 on the top of the cable trench, and then rotates the handle 8. The rotation of the handle 8 will cause the bidirectional threaded rod 6 to rotate, and then the bidirectional threaded rod 6 will drive the two sliding sleeves 7 to slide inside the strip groove 5, and then drive the moving plate 9 to slide through the sliding sleeve 7, thereby driving the guide rod 10 and the roller 11 to slide until the roller 11 is placed on the outer surface of the cable trench.

[0034] S2. When the outer surface of the cable trench is uneven, the roller 11 will drive the fixed rod 12 to slide, and the fixed rod 12 will squeeze and compress the extrusion spring 14; then the fixed rod 12 will drive the vertical rod 15 to slide, and the vertical rod 15 will stretch the tension spring 40, and at the same time the vertical rod 15 will drive the adjusting rod 20 to slide, and the adjusting rod 20 will drive the slider 18 to slide inside the slide groove 16 and on the surface of the round rod 17, and then the slider 18 will squeeze and compress the damping spring 19.

[0035] S3. Finally, the operator rotates the crank handle 28, and the crank handle 28 drives the screw rod 23 to rotate, and then the screw rod 23 drives the moving block 24 to slide inside the vertical tube 22. At this time, the moving block 24 drives the limiting shaft 26 to slide inside the vertical groove 25, and then the limiting shaft 26 drives the movable plate 27 to slide, and finally the movable plate 27 drives the bottom plate 29 to slide until the universal wheel 35 reaches the working ground, so as to provide auxiliary support for it.

[0036] S4. When the universal wheel 35 encounters an uneven ground, the universal wheel 35 will drive the storage plate 34 to slide, and then the storage plate 34 will drive the movable rod 31 to slide inside the mounting plate 30, and then the movable rod 31 will drive the circular plate 32 to slide, and at the same time the circular plate 32 will stretch the buffer spring 33, so that it can adapt to the use of various working surfaces.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention. Of course, those skilled in the art can make changes and modifications to the present invention. If these modifications and variations fall within the scope of the claims of the present invention and their equivalent technologies, they should be considered to be within the scope of protection of the present invention.

Claims

1. A device for rapid concrete pouring of a thin-wall side wall, comprising a support plate (1), characterized in that: A hopper (2) is fixedly mounted on the top of the support plate (1), a notch (3) is provided inside the support plate (1), cross bars (4) are fixedly mounted on both sides of the hopper (2), a strip groove (5) is provided at the bottom of the cross bar (4), a bidirectional threaded rod (6) is rotatably mounted inside the strip groove (5), a turning handle (8) is rotatably mounted on one end of the cross bar (4), one end of the turning handle (8) passes through the cross bar (4) and is fixedly connected to the bidirectional threaded rod (6), two ends of the bidirectional threaded rod (6) are threadedly sleeved with sliding sleeves (7), and a movable sleeve (6) is fixedly mounted on the bottom of the sliding sleeve (7). A movable plate (9) is provided, wherein a guide rod (10) is movably mounted on the movable plate (9), a roller (11) is mounted on the opposite end of the guide rod (10), a fixed rod (12) is fixedly mounted on the surface of the roller (11), a round shaft (13) is mounted on both ends of the fixed rod (12), the round shaft (13) passes through the movable plate (9) and is fixedly connected to a vertical rod (15), the guide rod (10) and the vertical rod (15) are fixedly connected, an extrusion spring (14) is mounted between the fixed rod (12) and the movable plate (9), and the extrusion spring (14) is sleeved on the round shaft (13).

2. The device for rapid concrete pouring of thin-walled side walls according to claim 1, characterized in that: A slide groove (16) is provided on one side of the movable plate (9) close to the vertical rod (15), a round rod (17) is fixedly installed inside the slide groove (16), a slider (18) is movably sleeved on the surface of the round rod (17), a damping spring (19) is fixedly installed between the slider (18) and the slide groove (16), the damping spring (19) is sleeved on the round rod (17), and an adjustment rod (20) is hinged between the slider (18) and the vertical rod (15).

3. The rapid concrete pouring device for thin-walled side walls according to claim 1 is characterized in that: A tension spring (40) is fixedly installed between the vertical rod (15) and the movable plate (9), and the tension spring (40) is sleeved on the outer surface of the guide rod (10).

4. The rapid concrete pouring device for thin-walled side walls according to claim 1 is characterized in that: Connecting rods (21) are fixedly mounted on both sides of the hopper (2), a vertical pipe (22) is fixedly mounted on the bottom of the connecting rod (21), a screw rod (23) is rotatably mounted inside the vertical pipe (22), and a moving block (24) is threadedly sleeved on the surface of the screw rod (23).

5. The device for rapid concrete pouring of thin-walled side walls according to claim 4, characterized in that: Both ends of the vertical pipe (22) are provided with vertical grooves (25), and a limit shaft (26) is movably installed inside the vertical groove (25). One end of the limit shaft (26) is fixedly connected to the moving block (24), and a movable plate (27) is fixedly installed on the other end of the limit shaft (26).

6. The rapid concrete pouring device for thin-walled side walls according to claim 5, characterized in that: A bottom plate (29) is fixedly mounted on the bottom of the movable plate (27), mounting plates (30) are fixedly mounted on both ends of the bottom plate (29), a movable rod (31) is movably mounted on the mounting plate (30), a circular plate (32) is fixedly mounted on the top of the movable rod (31), a buffer spring (33) is fixedly mounted between the circular plate (32) and the mounting plate (30), and the buffer spring (33) is sleeved on the outer surface of the movable rod (31).

7. The rapid concrete pouring device for thin-walled side walls according to claim 6, characterized in that: The bottom of the movable rod (31) passes through the mounting plate (30) and extends to the bottom of the mounting plate (30); a storage plate (34) is fixedly mounted on the bottom of the movable rod (31); and a universal wheel (35) is movably mounted on the bottom of the storage plate (34).

8. The rapid concrete pouring device for thin-walled side walls according to claim 4, characterized in that: A crank (28) is rotatably mounted on the top of the connecting rod (21), and the crank (28) penetrates the connecting rod (21) and the vertical pipe (22) and is fixedly connected to the top of the screw rod (23).

9. The rapid concrete pouring device for thin-walled side walls according to claim 1, characterized in that: Reinforcement plates (36) are fixedly mounted at both ends of the hopper (2), and a reinforcement rod (37) is fixedly mounted between the reinforcement plate (36) and the hopper (2). Hooks (38) are fixedly mounted on both sides of the top of the hopper (2), and handles (39) are fixedly mounted at both ends of the hopper (2).

10. The construction method of the quick concrete pouring device for thin-walled side walls according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Place the bottom of the reinforcing plate (36) on the top of the cable trench, and then rotate the handle (8). The rotation of the handle (8) causes the bidirectional threaded rod (6) to rotate, and then the bidirectional threaded rod (6) drives the two sliding sleeves (7) to slide inside the strip groove (5), and then drives the moving plate (9) to slide through the sliding sleeves (7), thereby driving the guide rod (10) and the roller (11) to slide until the roller (11) reaches the outer surface of the cable trench; S2. When the outer surface of the cable trench is uneven, the roller (11) drives the fixed rod (12) to slide, and the fixed rod (12) squeezes and compresses the extrusion spring (14); then the fixed rod (12) drives the vertical rod (15) to slide, and then the vertical rod (15) stretches the tension spring (40), and at the same time the vertical rod (15) drives the adjustment rod (20) to slide, and then the adjustment rod (20) drives the slider (18) to slide inside the slide groove (16) and on the surface of the round rod (17), and then the slider (18) squeezes and compresses the damping spring (19); S3, the operator rotates the crank handle (28), and the crank handle (28) drives the screw rod (23) to rotate, and then the screw rod (23) drives the moving block (24) to slide inside the vertical tube (22), and then the moving block (24) drives the limit shaft (26) to slide inside the vertical groove (25), and then the limit shaft (26) drives the movable plate (27) to slide, and the movable plate (27) drives the bottom plate (29) to slide until the universal wheel (35) reaches the working ground, so that it can be auxiliary supported; S4. When the universal wheel (35) encounters an uneven ground, the universal wheel (35) drives the storage plate (34) to slide, and then the storage plate (34) drives the movable rod (31) to slide inside the mounting plate (30), and then the movable rod (31) drives the circular plate (32) to slide, and at the same time the circular plate (32) stretches the buffer spring (33), so that it can adapt to the use of various working grounds.

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