Building foundation reinforcing pile

Abstract

The utility model belongs to the technical field of reinforcing piles, and discloses a building foundation reinforcing pile which comprises two symmetrically-arranged abutting pieces, a containing cavity for containing a foundation is formed between the two abutting pieces, a plurality of detachable connecting pieces are installed between the two abutting pieces, and each connecting piece comprises a base rod. The base rod is connected with two screw rings in a screwed mode, the abutting pieces are located between the two screw rings, the opposite sides of the two abutting pieces are connected with reinforcing pieces, and the free ends of the reinforcing pieces abut against the ground. And the screw ring is connected with the base rod in a screwed mode, so that the abutting piece abuts against the foundation column, the reinforcing piece abuts against the ground and the abutting piece, the foundation column is reinforced, the device can be adjusted according to the specification of the foundation column when reinforcing the foundation column, and the use range of the device is widened.

Description

Technical Field

[0001] This utility model belongs to the field of reinforcement pile technology, specifically relating to a building foundation reinforcement pile. Background Technology

[0002] In the construction industry, the stability of the foundation is directly related to the safety and lifespan of a building. Especially in areas with soft soil foundations or complex geological conditions, foundation reinforcement becomes a crucial step in ensuring the stability of a building. Traditional foundation reinforcement devices have certain drawbacks. For example, Chinese patent CN 222294961 U discloses a foundation reinforcement pile. In this device, the main body of the fixed frame is first installed in the foundation via a fixed cone at the bottom of a support plate. Then, the first connecting rod is rotated to adjust the angle between the first and second connecting rods and the main body of the fixed frame. Next, the handle is rotated, causing the screw rod to rotate between the first and second connecting rods to adjust the distance between them, thus allowing the support block to more stably support the main body of the fixed frame. Then, the reinforcement plate is further installed in the fixed block inside the main body of the fixed frame via a T-shaped clip. Finally, concrete is poured onto the reinforcement plate for reinforcement, further stabilizing the main body of the fixed frame. Although this device can reinforce the foundation, its fixed position limits its application and the stability of the reinforcement is relatively low. Utility Model Content

[0003] The purpose of this utility model is to provide a foundation reinforcement pile for buildings to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a building foundation reinforcement pile, comprising two symmetrically arranged abutment members, forming a placement cavity for accommodating the foundation between the two abutment members, and a plurality of detachable connectors installed between the two abutment members, each connector comprising a base rod, on which two helical rings are screwed, the abutment members being located between the two helical rings, and each of the opposite sides of the two abutment members being connected to a reinforcement member, the free end of which abuts the ground.

[0005] Preferably, the abutting member includes a base plate, and a base plate is fixedly connected to one side of each of the two base plates facing away from each other. A base rod is fixedly connected to the bottom of each base plate, and a first side plate is fixedly connected to both sides of the base plate adjacent to the base plate. The first side plate has a hole that matches the base rod.

[0006] Preferably, the abutment further includes a top plate, a connecting rod is fixedly connected to the bottom of the top plate, and the top of the top plate is recessed to form a second connecting hole that matches the connecting rod. The top of the bottom plate is recessed to form a first connecting hole that matches the connecting rod. The top plate is fixedly connected to two sides adjacent to the placement cavity, and the second side plate has a hole that matches the base rod.

[0007] Preferably, a first guide groove is formed by recessing one side of the base plate. The first guide groove is located above the base plate, and a slider is slidably connected inside the first guide groove. A rotating plate is rotatably connected to one side of the slider, and a limit rod is screwed onto the slider. The free end of the limit rod extends into the interior of the first guide groove.

[0008] Preferably, a second guide groove is formed by recessing one side of the top plate. The second guide groove is located above the first guide groove, and the second guide groove and the first guide groove are connected. The second guide groove is matched with the slider.

[0009] Preferably, the free side of the rotating plate is recessed to form a first screw hole, and a detachable screw is screwed into the first screw hole. An extension plate is fixedly connected to the free end of the screw, and a second screw hole is formed by recessing the side of the extension plate away from the screw.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] (1) This utility model places two abutting parts on both sides of the foundation column, passes the base rod through the two abutting parts, and screws the bolt ring to the base rod to connect them, so that the abutting parts abut against the foundation column, and the reinforcing parts abut against the ground and the abutting parts, thereby reinforcing the foundation column. The device can be adjusted according to the specifications of the foundation column when reinforcing the foundation column, which increases the scope of application of the device.

[0012] (2) When the base plate of this utility model contacts the foundation column, the connecting rod at the bottom of the top plate is inserted into the second connecting hole at the top of another top plate, allowing the required number of top plates to be stacked and connected. The connecting rod is then inserted into the first connecting hole at the top of the base plate, thereby making the contact area between the device and the foundation column adjustable. The reinforcement position can be adjusted according to the needs of the personnel, further increasing the scope of application of the device.

[0013] (3) When the top plate and bottom plate of this utility model come into contact with the foundation column, the slider is connected to the second guide groove on one side of the top plate and the first guide groove on one side of the bottom plate, and the limiting rod is screwed to the slider so that the slider can be fixed at the position required by the personnel. Then the slider supports the top plate and bottom plate, making the device more stable when reinforcing the foundation column.

[0014] (4) This utility model connects the extension plates that need to be connected by screwing the screw into the second screw hole, and connects the extension plates that have been adjusted in length to the rotating plate by screwing the screw into the first screw hole, so that the position of the device when it touches the ground is easy to adjust, thereby further increasing the scope of use of the device. Attached Figure Description

[0015] Figure 1 This is one of the perspective views of this utility model;

[0016] Figure 2 This is a second perspective view of the present utility model;

[0017] Figure 3 This is the third perspective view of the present utility model;

[0018] Figure 4 This is a perspective view of the contact component of this utility model;

[0019] Figure 5 One of the perspective views of the reinforcement component of this utility model;

[0020] Figure 6 This is the second perspective view of the reinforcement component of this utility model;

[0021] Figure 7 This is a perspective view of the connector of this utility model;

[0022] In the figure: 1. Abutting component; 11. Base plate; 12. Bottom rod; 13. Base plate; 14. First connecting hole; 15. Connecting rod; 16. First side plate; 17. Second side plate; 18. Second guide groove; 19. First guide groove; 110. Second connecting hole; 111. Top plate; 2. Reinforcing component; 21. Slider; 22. Rotating plate; 23. Limiting rod; 24. Extension plate; 25. Screw; 26. First screw hole; 27. Second screw hole; 3. Connecting component; 31. Base rod; 32. Threaded ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-7 As shown, this utility model provides the following technical solution:

[0025] A foundation reinforcement pile includes two symmetrically arranged abutment members 1, forming a placement cavity between the two abutment members 1 to accommodate the foundation, and multiple detachable connectors 3 are installed between the two abutment members 1. Each connector 3 includes a base rod 31, on which two helical rings 32 are screwed. The abutment members 1 are located between the two helical rings 32, and each of the opposite sides of the two abutment members 1 is connected to a reinforcement member 2, the free end of which abuts the ground.

[0026] With the above technical solution, when personnel need to reinforce the foundation column, one of the abutment members 1 is placed on one side of the foundation column, and the other abutment member 1 is placed on the other side of the foundation column. Then, the base rod 31 is passed through the two abutment members 1, and the two abutment members 1 are pushed so that the two abutment members 1 abut against the foundation column. Then, the bolt ring 32 is screwed to both ends of the base rod 31 until the bolt ring 32 contacts the abutment member 1, thereby fixing the abutment member 1 to the foundation column. The foundation column is reinforced by the abutment member 1. The reinforcement member 2 is installed between the ground and the abutment member 1, and the reinforcement member 2 abuts against the ground and the abutment member 1, thereby reinforcing the foundation column.

[0027] Specifically, in one embodiment, regarding the aforementioned abutment 1, as... Figures 1-4 As shown, the contact member 1 includes a base plate 13. A base plate 11 is fixedly connected to one side of each of the two base plates 13 facing away from each other. A base rod 12 is fixedly connected to the bottom of the base plate 11. A first side plate 16 is fixedly connected to both sides of the base plate 13 adjacent to the base plate 11. A hole matching the base rod 31 is opened on the first side plate 16.

[0028] In this embodiment, one base plate 13 is placed on one side of the foundation column, and the other base plate 13 is placed on the other side of the foundation column. The base plate 11 is brought into contact with the ground, and the bottom rod 12 at the bottom of the base plate 11 is inserted into the ground. The bottom rod 31 is then passed between the two first side plates 16 on the two base plates 13. The two base plates 13 are then pushed so that they abut against the foundation column. The threaded ring 32 is then screwed onto both ends of the bottom rod 31 until the threaded ring 32 contacts the first side plate 16, thereby fixing the base plate 13 to the foundation column. The foundation column is reinforced by the base plate 13. The reinforcement member 2 is installed between the ground and the base plate 13, and the reinforcement member 2 abuts against the ground and the base plate 13, thereby reinforcing the foundation column.

[0029] Furthermore, in this utility model, the technical solution of the abutment member 1 is further refined, such as... Figure 4As shown, the abutment 1 also includes a top plate 111, a connecting rod 15 is fixedly connected to the bottom of the top plate 111, and the top of the top plate 111 is recessed to form a second connecting hole 110 that matches the connecting rod 15. The top of the bottom plate 13 is recessed to form a first connecting hole 14 that matches the connecting rod 15. The top plate 111 is fixedly connected to the two sides adjacent to the placement cavity with second side plates 17, and the second side plates 17 are provided with holes that match the base rod 31.

[0030] In this embodiment, after the base plate 13 reinforces the foundation column, the top plate 111 is placed above the base plate 13, and the connecting rod 15 at the bottom of the top plate 111 is inserted into the first connecting hole 14 at the top of the base plate 13, so that the top plate 111 is installed on the base plate 13. Then, another top plate 111 is placed above the current top plate 111, and the connecting rod 15 at the bottom of the top plate 111 is inserted into the second connecting hole 110 at the top of the lower top plate 111. Following the above steps, the required number of top plates 111 are stacked and connected, and the adjusted number of top plates 111 are installed on the base plate 13. Then, the base rod 31 is inserted into the two second side plates 17 on the same horizontal plane, and the screw ring 32 is screwed into the base rod 31 for connection. This allows the reinforcement position to be adjusted when the device reinforces the foundation column, thereby increasing the scope of use of the device.

[0031] Furthermore, in this invention, when personnel reinforce the foundation using the device, in order to further improve the stability of the device, such as... Figures 1-4 As shown, a first guide groove 19 is formed by recessing one side of the base plate 13. The first guide groove 19 is located above the base plate 11, and a slider 21 is slidably connected inside the first guide groove 19. A rotating plate 22 is rotatably connected to one side of the slider 21, and a limit rod 23 is screwed onto the slider 21. The free end of the limit rod 23 extends into the interior of the first guide groove 19.

[0032] When the rotating plate 22 is used to reinforce the device, in order to increase the adjustment range of the position of the rotating plate 22, such as... Figure 5 As shown, a second guide groove 18 is formed by recessing one side of the top plate 111. The second guide groove 18 is located above the first guide groove 19. The second guide groove 18 and the first guide groove 19 are connected, and the second guide groove 18 matches the slider 21.

[0033] In this embodiment, when the top plate 111 and the bottom plate 13 reinforce the foundation column, the slider 21 is connected to the second guide groove 18 and the first guide groove 19. The slider 21 is pulled to move along the second guide groove 18 and the first guide groove 19. When the slider 21 moves to the position required by the personnel on the second guide groove 18 and the first guide groove 19, the limiting rod 23 is screwed to the slider 21 to fix the position of the slider 21. The rotating plate 22 is pulled to make the free end of the rotating plate 22 touch the ground, thereby reinforcing the foundation column.

[0034] Furthermore, in this invention, to facilitate adjustment of the support position of the rotating plate 22, such as... Figure 4 As shown, the free side of the rotating plate 22 is recessed to form a first screw hole 26. A detachable screw 25 is screwed into the inside of the first screw hole 26. An extension plate 24 is fixedly connected to the free end of the screw 25. The side of the extension plate 24 away from the screw 25 is recessed to form a second screw hole 27.

[0035] In this embodiment, before the rotating plate 22 touches the ground, the required number of extension plates 24 are taken out, and then the extension plates 24 are screwed into the second screw hole 27 on another extension plate 24 through the screw 25, so that the required number of extension plates 24 are connected. Then, the extension plates 24 after adjusting the length are screwed into the first screw hole 26 on the rotating plate 22 through the screw 25. The rotating plate 22 and the extension plates 24 are rotated, and the free end of the extension plate 24 touches the ground, thereby supporting the top plate 111 and the bottom plate 13, thereby reinforcing the foundation column.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ground reinforcement pile for a building foundation, characterized by: The utility model provides a kind of ground anchoring device, including two symmetrically arranged abutments (1), the placement cavity of accommodating foundation is formed between two the abutment (1), and a plurality of detachable connecting pieces (3) are installed between two abutments (1), the connecting piece (3) includes base bar (31), two screw rings (32) are screw-connected on the base bar (31), the abutment (1) is between two screw rings (32), and the side of two abutments (1) is connected with reinforcing member (2) respectively, the free end of the reinforcing member (2) is abutted ground.

2. A ground reinforcement pile according to claim 1, wherein: The abutment (1) includes bottom plate (13), the side of two the bottom plate (13) is fixedly connected with base plate (11) respectively, the bottom of the base plate (11) is fixedly connected with bottom bar (12), and the two sides of the bottom plate (13) adjacent to the base plate (11) are fixedly connected with first side plate (16), the first side plate (16) is provided with hole matched with base bar (31).

3. A ground reinforcement pile according to claim 2, wherein: The abutment (1) further includes top plate (111), the bottom of the top plate (111) is fixedly connected with connecting rod (15), and the top of the top plate (111) is recessed to form second connecting hole (110) matched with connecting rod (15), the top of the bottom plate (13) is recessed to form first connecting hole (14) matched with connecting rod (15), the two sides of the top plate (111) adjacent to placement cavity are fixedly connected with second side plate (17), and the second side plate (17) is provided with hole matched with base bar (31).

4. A ground reinforcement pile according to claim 3, wherein: The side of the bottom plate (13) is recessed to form first guide slot (19), the first guide slot (19) is above the base plate (11), and the inside of the first guide slot (19) is slidably connected with sliding block (21), one side of the sliding block (21) is rotatably connected with rotating plate (22), and the sliding block (21) is screw-connected with limiting rod (23), and the free end of the limiting rod (23) extends to the inside of the first guide slot (19).

5. A ground stabilising pile according to claim 4, wherein: The side of the top plate (111) is recessed to form second guide slot (18), the second guide slot (18) is above the first guide slot (19), the second guide slot (18) and the first guide slot (19) are communicated, and the second guide slot (18) is matched with sliding block (21).

6. A ground stabilising pile according to claim 4 or 5, wherein: The free side of the rotating plate (22) is recessed to form first screw hole (26), the inside of the first screw hole (26) is screw-connected with detachable screw rod (25), the free end of the screw rod (25) is fixedly connected with extension plate (24), and the side of the extension plate (24) away from the screw rod (25) is recessed to form second screw hole (27).

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