Cast-in-place pile concrete pouring auxiliary device

Abstract

The utility model discloses a cast-in-place pile concrete pouring auxiliary device which comprises an auxiliary part used for fixing a pouring assembly, and the auxiliary part comprises a sliding plate, a sliding plate, a supporting plate, a supporting rod and a connecting rod. A guide rod is fixed between the inner walls of the two sides of the sliding plate through screws. Side plates are welded to the two sides of the clamping plate, each side plate is of a V-shaped structure, and one side plate is movably connected to the outer wall of the guide rod; the two-way lead screw is movably connected to the inner walls of the two sides of the sliding plate, and a nut matched with the outer diameter of the two-way lead screw is embedded into the surface of the other side plate of the clamping plate. The two-way lead screw is arranged to drive the two sets of clamping plates to move relatively in the rotating process, so that the connecting pipe is clamped and fixed, when the connecting pipe and the pouring hose are used for filling concrete, the stability of the connecting pipe and the pouring hose is guaranteed, openings of the clamping plates are arranged to be in a V shape, and therefore the connecting pipe and the pouring hose are fixed. And the two clamping plates can clamp and fix the pouring assemblies with different outer diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring, in particular to an auxiliary device for pouring concrete of a bored pile. Background Art

[0002] In the prior art, during the construction of transmission lines, cast-in-place piles are required to support the transmission lines. The cast-in-place piles are fixed on the ground, and relevant circuit components are installed on the top of the cast-in-place piles to realize the transmission of electricity. The cast-in-place piles are directly installed on the designed pile openings, and their cross-sections are circular. When casting cast-in-place piles, the cast-in-place concrete conduit is that when casting cast-in-place piles, the cast-in-place hole is deep and the concrete cannot be directly poured into it. Therefore, the connected conduit is first placed in the cast-in-place hole, and the concrete is injected from the conduit into the cast-in-place hole. When the length of the conduit is long, the conduit needs to be supported by a corresponding auxiliary support device to ensure the stability of the conduit during filling;

[0003] After searching, the Chinese patent application number 202122982567.1 discloses a bored pile concrete pouring auxiliary device, including a pouring pipe and a pile mouth support platform, the pouring pipe includes a pouring hopper, the bottom of the pouring hopper is fixedly connected with a connecting pipe, a feeding pipe is arranged below the connecting pipe, the upper end of the feeding pipe is convex to form a piercing pipe, and the lower end of the connecting pipe is inserted into the plug-in pipe; a pipe through hole is opened on the pile mouth support platform, and sliding support plates are respectively arranged on the upper surface of the pile mouth support platform and on both sides of the pipe through hole, the sliding support plates are slidably connected to the pile mouth support platform and can slide upward and abut against each other, and semicircular arc-shaped recesses are respectively provided on the side surfaces on the opposite sides of the two sliding support plates so that they can be closed to form a pipe support hole.

[0004] The auxiliary device for pouring concrete of bored piles in the above patent has the following shortcomings: after the two sliding support plates are connected, the inner diameter of the semicircular arc-shaped recess opened on the sliding support plates cannot be adjusted, so that the two sliding support plates can only fix the plug-in tubes with a specific outer diameter. When the outer diameters of the plug-in tubes are different, the two sliding support plates cannot fix the plug-in tubes with different outer diameters. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cast-in-place pile concrete pouring auxiliary device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cast-in-place pile concrete pouring auxiliary device comprises an auxiliary part for fixing a pouring assembly, the auxiliary part comprising:

[0008] Sliding plate: guide rods are fixed between the inner walls on both sides by screws;

[0009] Clamp: Side plates are welded on both sides, and one of the side plates is movably connected to the outer wall of the guide rod;

[0010] Bidirectional lead screw: It is movably connected to the inner walls on both sides of the sliding plate, and a nut matching the outer diameter of the bidirectional lead screw is embedded on the surface of the other side plate of the splint;

[0011] Driving motor: It is fixed to the outer wall of one side of the sliding plate, and the output end of the sliding plate is connected to one end of the bidirectional lead screw through a coupling.

[0012] As a further solution of the utility model: the casting assembly includes a conical bucket, a connecting pipe and a casting hose, the connecting pipe is integrally formed at the bottom of the conical bucket, and the casting hose is connected to the bottom of the connecting pipe by threads.

[0013] As a further solution of the utility model: the through hole provided on the surface of the sliding plate is movably connected with a sliding rod, and sliding seats are fixed at both ends of the sliding rod.

[0014] As a further solution of the utility model: a receiving frame is welded to the bottom of the clamping plate, and a connecting rod is movably connected to the inner wall of the receiving frame, and one end of the connecting rod away from the receiving frame is movably connected to the mounting frame.

[0015] As a further solution of the utility model: a mounting ring is welded at the bottom of the mounting frame, and a vibration component is installed at the bottom of the mounting ring.

[0016] As a further solution of the utility model: the vibration assembly includes a cam, a vertical plate and a vibration motor, the vertical plate is fixed to the bottom outer wall of the mounting ring, the vibration motor is fixed to the outer wall of one side of the vertical plate, and the cam is fixed to the output end of the vibration motor by a pin.

[0017] As a further solution of the utility model: the splint opening is "V"-shaped.

[0018] As a further solution of the utility model: the conical bucket, the connecting pipe and the pouring hose are all made of rubber.

[0019] Compared with the prior art, the utility model provides a bored pile concrete pouring auxiliary device, which has the following beneficial effects:

[0020] 1. A bidirectional screw is provided to drive the two sets of clamps to move relative to each other during rotation, so as to clamp and fix the connecting pipe. When the connecting pipe and the pouring hose are filling concrete, the stability of the connecting pipe and the pouring hose is ensured. By setting the opening of the clamp to a "V" shape, the two clamps can clamp and fix pouring components with different outer diameters.

[0021] 2. By providing a sliding seat and a sliding rod, when one of the cast-in-place piles is cast, the casting assembly can be moved to another cast-in-place pile for casting.

[0022] 3. The connecting pipe can be surrounded by the mounting ring. When the connecting pipe and the pouring hose are pouring concrete, the surface of the connecting pipe can be vibrated by the vibration component installed at the bottom of the mounting ring, thereby accelerating the discharge rate of the concrete in the connecting pipe.

[0023] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of a cast-in-place pile concrete pouring auxiliary device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the overall structure of the auxiliary fixing part of a cast-in-place pile concrete pouring auxiliary device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the exploded structure of a pouring pipe and an auxiliary fixing part of a bored pile concrete pouring auxiliary device proposed by the utility model;

[0027] Figure 4 The utility model provides a schematic diagram of the structure of a vibration component of a bored pile concrete pouring auxiliary device.

[0028] In the figure: 1. sliding seat; 2. sliding rod; 3. sliding plate; 4. conical bucket; 5. driving motor; 6. bidirectional screw; 7. casting hose; 8. cam; 9. mounting ring; 10. vertical plate; 11. clamping plate; 12. side plate; 13. guide rod; 14. accommodating frame; 15. connecting rod; 16. vibration motor; 17. mounting frame; 18. connecting pipe. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] A kind of auxiliary device for pouring concrete of cast-in-place pile, such as Figures 1 to 4 As shown, it includes an auxiliary part for fixing the casting assembly, and the auxiliary part includes:

[0032] Sliding plate 3: guide rods 13 are fixed between the inner walls on both sides thereof by screws;

[0033] Clamping plate 11: Side plates 12 are welded on both sides thereof, the side plates 12 are in a "V"-shaped structure, and one of the side plates 12 is slidably connected to the outer wall of the guide rod 13;

[0034] The bidirectional lead screw 6 is rotatably connected to the inner walls of both sides of the sliding plate 3, and a nut matching the outer diameter of the bidirectional lead screw 6 is embedded on the surface of the other side plate 12 of the clamping plate 11;

[0035] Driving motor 5: It is fixed to the outer wall of one side of the sliding plate 3 by bolts, and the output end of the sliding plate 3 is connected to one end of the bidirectional screw 6 through a coupling;

[0036] By providing a casting assembly, concrete can be poured into the bored pile. In order to effectively ensure the stability of the casting assembly during casting, the driving motor 5 is used to drive the bidirectional screw 6 to rotate. Since the bidirectional screw 6 is provided with positive and negative threads, the two clamps 11 move in opposite directions under the guidance of the guide rod 13. When the two clamps 11 move relative to each other, the two clamps 11 can be used to clamp and fix the casting assembly from both sides. By setting the opening of the clamp 11 to a "V" shape, the two clamps 11 can clamp and fix casting assemblies with different outer diameters.

[0037] Furthermore, the pouring assembly includes a conical bucket 4, a connecting pipe 18 and a pouring hose 7, wherein the connecting pipe 18 is integrally formed at the bottom of the conical bucket 4, and the pouring hose 7 is connected to the bottom of the connecting pipe 18 by threads;

[0038] During pouring, the conical bucket 4 is used to facilitate the introduction of concrete into the connecting pipe 18 and the pouring hose 7. After the pouring hose 7 is extended into the bored pile, the pouring hose 7 can pour concrete into the bored pile. The conical bucket 4, the connecting pipe 18 and the pouring hose 7 are all made of rubber.

[0039] Furthermore, the through hole on the surface of the sliding plate 3 is slidably connected to the sliding rod 2, and the two ends of the sliding rod 2 are fixed with the sliding seat 1 by bolts;

[0040] During pouring, the sliding rod 2 can be used to guide the moving path of the sliding plate 3. When multiple bored piles need to be poured horizontally, after one of the bored piles is poured, the sliding plate 3 is slid along the sliding rod 2 so that the pouring assembly can be moved to another bored pile for pouring.

[0041] Working principle: When it is necessary to pour concrete into the bored pile, first fix the sliding seat 1 above the bored pile through the bracket, then slide the sliding plate 3 along the sliding rod 2 so that the sliding plate 3 moves to above one of the bored piles, and then use the driving motor 5 to drive the bidirectional screw 6 to rotate, so that the two clamping plates 11 clamp and fix the connecting pipe 18 during the relative movement, thereby ensuring the stability of the connecting pipe 18, and then pour concrete into the conical bucket 4, and the concrete is introduced into the bored pile along the connecting pipe 18 and the pouring hose 7 for pouring of concrete.

[0042] Example 2

[0043] A kind of auxiliary device for pouring concrete of bored pile, in order to improve the pouring rate of concrete, such as Figures 1 to 4 As shown, this embodiment makes the following supplements on the basis of the embodiment 1: a receiving frame 14 is welded at the bottom of the clamping plate 11, and a connecting rod 15 is rotatably connected to the inner wall of the receiving frame 14, and an end of the connecting rod 15 away from the receiving frame 14 is rotatably connected to a mounting frame 17, and a mounting ring 9 is welded at the bottom of the mounting frame 17, and a vibration assembly is installed at the bottom of the mounting ring 9;

[0044] The connecting rod 15 can be provided to connect the accommodating frame 14 and the mounting frame 17. The mounting ring 9 can be used to surround the connecting pipe 18. When the connecting pipe 18 and the pouring hose 7 are pouring concrete, the vibration component installed at the bottom of the mounting ring 9 can be used to vibrate the surface of the connecting pipe 18, thereby accelerating the discharge rate of the concrete in the connecting pipe 18.

[0045] Furthermore, the vibration assembly includes a cam 8, a vertical plate 10 and a vibration motor 16, the vertical plate 10 is fixed to the bottom outer wall of the mounting ring 9 by bolts, the vibration motor 16 is fixed to the outer wall of one side of the vertical plate 10 by bolts, and the cam 8 is fixed to the output end of the vibration motor 16 by a pin;

[0046] The cam 8 can be driven to rotate by providing a vibration motor 16. The cam 8 impacts the outer surface of the connecting pipe 18 during the rotation. The impact transmission effect causes the pouring hose 7 to vibrate synchronously. After the connecting pipe 18 is vibrated, the concrete discharge rate is accelerated.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cast-in-place pile concrete pouring auxiliary device, comprising an auxiliary part for fixing a pouring assembly, characterized in that: The auxiliary part includes: Sliding plate (3): guide rods (13) are fixed between the inner walls on both sides thereof by screws; The clamping plate (11) has side plates (12) welded on both sides thereof, and one of the side plates (12) is movably connected to the outer wall of the guide rod (13); A bidirectional lead screw (6) is movably connected to the inner walls of both sides of the sliding plate (3), and a nut matching the outer diameter of the bidirectional lead screw (6) is embedded on the surface of another side plate (12) on the clamping plate (11); A driving motor (5) is fixed to an outer wall of one side of the sliding plate (3), and an output end of the sliding plate (3) is connected to one end of a bidirectional lead screw (6) via a coupling.

2. A bored pile concrete pouring auxiliary device according to claim 1, characterized in that: The pouring assembly comprises a conical bucket (4), a connecting pipe (18) and a pouring hose (7); the connecting pipe (18) is integrally formed at the bottom of the conical bucket (4), and the pouring hose (7) is connected to the bottom of the connecting pipe (18) via threads.

3. A bored pile concrete pouring auxiliary device according to claim 2, characterized in that: The through hole formed on the surface of the sliding plate (3) is movably connected to a sliding rod (2), and sliding seats (1) are fixed at both ends of the sliding rod (2).

4. A bored pile concrete pouring auxiliary device according to claim 3, characterized in that: A receiving frame (14) is welded to the bottom of the clamping plate (11), and a connecting rod (15) is movably connected to the inner wall of the receiving frame (14), and an end of the connecting rod (15) away from the receiving frame (14) is movably connected to a mounting frame (17).

5. The auxiliary device for pouring concrete of a bored pile according to claim 4, characterized in that: A mounting ring (9) is welded to the bottom of the mounting frame (17), and a vibration component is mounted on the bottom of the mounting ring (9).

6. The auxiliary device for pouring concrete of a bored pile according to claim 5, characterized in that: The vibration assembly comprises a cam (8), a vertical plate (10) and a vibration motor (16); the vertical plate (10) is fixed to the outer wall of the bottom of the mounting ring (9); the vibration motor (16) is fixed to the outer wall of one side of the vertical plate (10); and the cam (8) is fixed to the output end of the vibration motor (16) by a pin.

7. The auxiliary device for pouring concrete of a bored pile according to claim 6, characterized in that: The opening of the clamping plate (11) is in a "V" shape.

8. The auxiliary device for pouring concrete of a bored pile according to claim 7, characterized in that: The conical bucket (4), the connecting pipe (18) and the pouring hose (7) are all made of rubber.

Images