Civil construction pile body reinforcing device

Abstract

The utility model relates to the field of pile reinforcement, and discloses a civil engineering construction pile body reinforcing device which comprises a connecting pipe, a plurality of fixing protrusions are arranged on the inner wall of the connecting pipe in an annular array mode, the surfaces of the fixing protrusions are attached to the same pile body, a supporting plate is fixedly connected to the outer wall of the connecting pipe, and the supporting plate is fixedly connected to the outer wall of the connecting pipe. And the inner side of the supporting plate is rotationally connected with a two-way screw rod, the outer wall of the two-way screw rod is sleeved with two moving blocks in a threaded mode, the tops of the two moving blocks are both fixedly connected with clamping plates, and the inner sides of the two clamping plates are tightly attached to the outer wall of the work pile body. The work pile is easy to use, the multiple fixing protrusions abut against the work pile body to be fixed, the work pile body can be clamped and fixed after the two clamping plates are driven to be close to each other by rotating the two-way screw rod, the multiple inserting plates can be inserted into soil to stabilize the base, and the multiple triangular plates can be supported on the ground to balance the base and increase supporting force.

Description

Technical Field

[0001] The utility model relates to the field of pile reinforcement, in particular to a pile body reinforcement device for civil construction. Background Art

[0002] The utility model with the authorization announcement number: CN221398966U provides a pile body reinforcement device for civil engineering construction; it belongs to the field of pile body reinforcement; its technical points include a base plate, the four corners of the bottom of the base plate are fixedly connected with plug cones, the bottom of the base plate is provided with a through hole, the top of the base plate is rotatably connected with a plurality of support rods in an annular array, the top of each group of the support rods is provided with a T-shaped slide groove, the inside of each group of the T-shaped slide groove is provided with an I-shaped slider slidably connected with the support rod, the top of each group of the I-shaped sliders is fixedly connected with a connecting plate, the inside of each group of the connecting plates is rotatably connected with a traction plate, a traction ring is provided above the support rod, each group of the traction plates is rotatably connected with each group of the connecting plates, and the top of the base plate is rotatably connected with a plurality of threaded columns in an annular array; the utility model aims to provide a pile body reinforcement device for civil engineering construction; it is used to improve the applicability of the pile body reinforcement device.

[0003] The support rod of the utility model patent uses a rubber pad with a relatively smooth surface to fix the working pile, which will cause the friction between the working pile and the rubber pad to be small and cause slipping, which will then cause the support rod to fix the working pile insufficiently. Therefore, the technical personnel in this field provide a civil construction pile body reinforcement device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a pile reinforcement device for civil construction to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pile body reinforcement device for civil construction construction, comprising a connecting tube, a plurality of fixing protrusions are arranged in an annular array on the inner wall of the connecting tube, and the surfaces of the plurality of fixing protrusions are in contact with the same working pile body, a support plate is fixedly connected to the outer wall of the connecting tube, a bidirectional screw is rotatably connected to the inner side of the support plate, two moving blocks are threadedly sleeved on the outer wall of the bidirectional screw, the tops of the two moving blocks are fixedly connected to clamp plates, and the inner sides of the two clamp plates are tightly fitted with the outer wall of the working pile body, a plurality of U-shaped mounting brackets are arranged in an annular array on the outer wall of the connecting tube, the opposite sides of the U-shaped mounting brackets are rotatably connected to the same rotating shaft, a support plate is fixedly connected to the outer wall of the rotating shaft, a plug plate is fixedly connected to the bottom of the support plate, and the bottom end of the connecting tube is fixedly connected to the base.

[0006] As a further solution of the utility model: the top of the base is rotatably connected to a sliding tube, and the sliding tube sleeve is arranged on the outer wall of the connecting tube. A plurality of rectangular frames are arranged in a circular array on the outer wall of the sliding tube, and the inner side of the rectangular frame is tightly fitted with the support plate.

[0007] As a further solution of the utility model: a screw hole is provided through the top of the sliding tube, and the driving screw rod and the screw hole are threadedly connected, and the inner side of the rectangular frame is fitted with the outer side of the U-shaped mounting frame.

[0008] As a further solution of the utility model: a plurality of rectangular grooves are arranged in a circular array at the bottom of the connecting pipe, and triangular plates are fixedly connected to opposite sides of the rectangular grooves, and two triangular plates are located on both sides of the support plate.

[0009] As a further solution of the utility model: the support plate is L-shaped, and the number of the support plates is four.

[0010] As a further solution of the utility model: the bottoms of the two clamping plates are fitted with the top of the connecting pipe, and the bidirectional screw is located on one side of the connecting pipe.

[0011] As a further solution of the present invention: the width of the rectangular groove is greater than the width of the support plate, and the fixing protrusion is made of soft material.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The pile body can be inserted into the connecting tube for fixing, and the multiple fixing protrusions in the connecting tube can be squeezed by the pile body and attached to the outer wall of the pile body. At this time, the fixing protrusions can be fixed by contacting the outer wall of the pile body. The base can contact the ground, and the sliding tube and the multiple rectangular frames can be driven to descend after the driving screw is rotated. When the sliding tube and the rectangular frame are descended, the rotation angle of the rotating shaft and the support plate can be limited. The support plate can be rotated and unfolded by the rotating shaft, and then the plug plate can be inserted into the soil for fixing. When the sliding tube and the multiple rectangular frames are descended to fit with the base, the support plate can be squeezed and rotated to be embedded in the rectangular groove for placement. At this time, the range of the connecting tube will be reduced and it will be easy to carry. After the two moving blocks are close to each other, they can be attached to the two sides of the pile body for clamping and fixing. Moreover, the inner side of the clamping plate is toothed, which is less likely to slip and the clamping force is more stable.

[0014] The utility model is easy to use, and a plurality of fixing protrusions can be brought into contact with the pile body to fix it. When the bidirectional screw is rotated to drive the two clamping plates to approach each other, the pile body can be clamped and fixed. A plurality of inserting plates can be inserted into the soil to stabilize the base, and a plurality of triangular plates can be supported on the ground to balance the base and increase the supporting force. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is an overall three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the support plate in the utility model;

[0017] Figure 3 It is a three-dimensional explosion schematic diagram of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the base in the utility model.

[0019] In the figure: 1. connecting pipe; 2. fixing protrusion; 3. pile body; 4. clamping plate; 5. supporting plate; 6. moving block; 7. bidirectional screw; 8. driving screw; 9. sliding pipe; 10. rotating shaft; 11. supporting plate; 12. base; 13. rectangular groove; 14. triangular plate; 15. plug plate; 16. rectangular frame; 17. screw hole; 18. U-shaped mounting frame. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 In the embodiment of the utility model, a pile body reinforcement device for civil construction includes a connecting pipe 1, a plurality of fixed protrusions 2 are arranged in an annular array on the inner wall of the connecting pipe 1, and the surfaces of the plurality of fixed protrusions 2 are in contact with the same pile body 3, a supporting plate 5 is fixedly connected to the outer wall of the connecting pipe 1, a bidirectional screw 7 is rotatably connected to the inner side of the supporting plate 5, two moving blocks 6 are threadedly sleeved on the outer wall of the bidirectional screw 7, the tops of the two moving blocks 6 are fixedly connected to clamp plates 4, and the inner sides of the two clamp plates 4 are tightly fitted with the outer wall of the pile body 3, a plurality of U-shaped mounting brackets 18 are arranged in an annular array on the outer wall of the connecting pipe 1, and the same rotating shaft 10 is rotatably connected to the opposite sides of the U-shaped mounting brackets 18, a supporting plate 11 is fixedly connected to the outer wall of the rotating shaft 10, a plug plate 15 is fixedly connected to the bottom of the supporting plate 11, and a base 12 is fixedly connected to the bottom end of the connecting pipe 1.

[0022] In this embodiment, the top of the base 12 is rotatably connected to a sliding tube 9, and the sliding tube 9 is sleeved on the outer wall of the connecting tube 1. A plurality of rectangular frames 16 are arranged in a circular array on the outer wall of the sliding tube 9, and the inner side of the rectangular frame 16 is tightly fitted with the support plate 11.

[0023] In this embodiment, a screw hole 17 is formed through the top of the sliding tube 9, and the driving screw rod 8 and the screw hole 17 are threadedly connected. The inner side of the rectangular frame 16 fits with the outer side of the U-shaped mounting frame 18. The pile body 3 can be inserted into the connecting tube 1 for fixing. The multiple fixing protrusions 2 in the connecting tube 1 can be squeezed by the pile body 3 and attached to the outer wall of the pile body 3. At this time, the fixing protrusions 2 abut against the outer wall of the pile body 3 for fixing. The base 12 can contact the ground. After rotating the driving screw rod 8, the sliding tube 9 and the multiple rectangular frames 16 can be driven to descend. When the sliding tube 9 and the rectangular frame 16 descend, the rotation angle of the rotating shaft 10 and the support plate 11 can be limited.

[0024] In this embodiment, a plurality of rectangular grooves 13 are provided in an annular array at the bottom of the connecting pipe 1 , and two opposite sides of the rectangular grooves 13 are fixedly connected with triangular plates 14 , and the two triangular plates 14 are located on both sides of the support plate 11 .

[0025] In this embodiment, the support plate 5 is L-shaped, and the number of the support plates 11 is four. The support plates 11 can be rotated and unfolded by the rotating shaft 10, and then the plug plate 15 can be inserted into the soil for fixation. When the sliding tube 9 and the multiple rectangular frames 16 are lowered to fit with the base 12, the support plates 11 can be squeezed and rotated to be embedded in the rectangular groove 13 for placement. At this time, the range of the connecting tube 1 will be reduced for easy carrying.

[0026] In this embodiment, the bottom of the two clamps 4 is in contact with the top of the connecting tube 1, the bidirectional screw 7 is located on one side of the connecting tube 1, and a plurality of triangular plates 14 are supported on the ground to stabilize the balance of the base 12 and increase the supporting force. Rotating the bidirectional screw 7 can drive the two moving blocks 6 to approach each other. After the two moving blocks 6 approach each other, they can be attached to both sides of the pile body 3 for clamping and fixing. Moreover, the inner side of the clamp 4 is toothed and less likely to slip, and the clamping force is more stable.

[0027] In this embodiment, the width of the rectangular groove 13 is greater than the width of the support plate 11 , and the fixing protrusion 2 is made of a soft material.

[0028] The working principle of the utility model is as follows: the pile body 3 can be inserted into the connecting pipe 1 for fixing, the multiple fixing protrusions 2 in the connecting pipe 1 can be squeezed by the pile body 3 and attached to the outer wall of the pile body 3, at this time, the fixing protrusions 2 can be fixed by contacting the outer wall of the pile body 3, the base 12 can be in contact with the ground, and the sliding tube 9 and the multiple rectangular frames 16 can be driven to descend after the driving screw 8 is rotated. When the sliding tube 9 and the rectangular frame 16 are descended, the rotation angle of the rotating shaft 10 and the support plate 11 can be limited, and the support plate 11 can be rotated and unfolded by the rotating shaft 10, and then The plug plate 15 can be inserted into the soil for fixing. When the sliding tube 9 and the multiple rectangular frames 16 are lowered to fit with the base 12, the support plate 11 can be squeezed and rotated to be embedded in the rectangular groove 13 for placement. At this time, the range of the connecting tube 1 will be reduced and easy to carry. The multiple triangular plates 14 supported on the ground can stabilize the balance of the base 12 and increase the supporting force. Rotating the bidirectional screw 7 can drive the two moving blocks 6 to approach each other. After the two moving blocks 6 are approached to each other, they can be attached to the two sides of the pile body 3 for clamping and fixing. Moreover, the inner side of the clamp plate 4 is toothed, which is less likely to slip and the clamping force is more stable.

[0029] 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 pile reinforcement device for civil construction, comprising a connecting pipe (1), characterized in that: A plurality of fixing protrusions (2) are arranged in an annular array on the inner wall of the connecting tube (1), and the surfaces of the plurality of fixing protrusions (2) are in contact with the same working pile body (3). A support plate (5) is fixedly connected to the outer wall of the connecting tube (1), and a bidirectional screw (7) is rotatably connected to the inner side of the support plate (5). Two moving blocks (6) are threadedly sleeved on the outer wall of the bidirectional screw (7), and the tops of the two moving blocks (6) are fixedly connected to a clamping plate (4), and the inner sides of the two clamping plates (4) are tightly in contact with the outer wall of the working pile body (3). A plurality of U-shaped mounting frames (18) are arranged in an annular array on the outer wall of the connecting tube (1), and the opposite sides of the U-shaped mounting frames (18) are rotatably connected to the same rotating shaft (10). A support plate (11) is fixedly connected to the outer wall of the rotating shaft (10), and a plug plate (15) is fixedly connected to the bottom of the support plate (11). The bottom end of the connecting tube (1) is fixedly connected to a base (12).

2. A pile reinforcement device for civil construction according to claim 1, characterized in that: The top of the base (12) is rotatably connected to a sliding tube (9), and the sliding tube (9) is sleeved on the outer wall of the connecting tube (1). A plurality of rectangular frames (16) are arranged in a circular array on the outer wall of the sliding tube (9), and the inner side of the rectangular frame (16) is tightly fitted to the support plate (11).

3. A pile reinforcement device for civil construction according to claim 2, characterized in that: A screw hole (17) is provided through the top of the sliding tube (9), and the driving screw rod (8) and the screw hole (17) are threadedly connected, and the inner side of the rectangular frame (16) is in contact with the outer side of the U-shaped mounting frame (18).

4. A pile reinforcement device for civil construction according to claim 1, characterized in that: The bottom annular array of the connecting pipe (1) is provided with a plurality of rectangular grooves (13), and two opposite sides of the rectangular grooves (13) are fixedly connected with triangular plates (14), and the two triangular plates (14) are located on both sides of the support plate (11).

5. The device for reinforcing piles for civil construction according to claim 1, characterized in that: The support plate (5) is L-shaped, and the number of the support plates (11) is four.

6. A pile reinforcement device for civil construction according to claim 1, characterized in that: The bottoms of the two clamping plates (4) fit into the top of the connecting tube (1), and the bidirectional screw (7) is located on one side of the connecting tube (1).

7. A pile reinforcement device for civil construction according to claim 4, characterized in that: The width of the rectangular groove (13) is greater than the width of the support plate (11), and the fixing protrusion (2) is made of a soft material.

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