Building construction pile foundation

Abstract

The utility model discloses a building construction pile foundation which comprises a bearing platform body, a pouring groove is formed in the outer wall of the top of the bearing platform body, a connecting groove is formed in the outer wall of the bottom of the bearing platform body, a fixing pile is inserted into the connecting groove, a pouring cavity is formed in the fixing pile, and a connecting cavity is formed in the position, close to the center, of the inner wall of the bottom of the pouring groove. The connecting cavity penetrates into the connecting groove and communicates with the pouring cavity, four connecting holes are formed in the inner wall of the bottom of the pouring groove and located outside the connecting cavity, four mounting holes are formed in the outer wall of the top of the fixing pile and communicate with the connecting holes, and reinforcing ribs are inserted into the connecting holes. According to the pile foundation, through the arrangement of the pouring grooves, the pouring cavities and the reinforcing ribs, workers can conveniently connect the fixing piles and the bearing platform body in the using process, connection between the fixing piles and the bearing platform body can be tighter, and therefore the bearing capacity of the pile foundation can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pile foundations, and in particular relates to a pile foundation for building construction. Background Art

[0002] The pile foundation consists of a foundation pile and a cap connected to the top of the pile. If the pile body is completely buried in the soil and the bottom of the cap is in contact with the soil, it is called a low cap pile foundation. If the upper part of the pile body is exposed to the ground and the bottom of the cap is above the ground, it is called a high cap pile foundation.

[0003] In the current existing technology, the connection between the pile foundation and the pile body is loose during use, resulting in poor bearing capacity of the pile foundation during use. Therefore, it is necessary to design a construction pile foundation to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a pile foundation for building construction to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pile foundation for building construction, comprising a pedestal body, a casting groove is provided on the top outer wall of the pedestal body, and a connecting groove is provided on the bottom outer wall of the pedestal body, a fixed pile is inserted into the interior of the connecting groove, and a casting cavity is provided inside the fixed pile, a connecting cavity is provided near the center of the bottom inner wall of the casting groove, and the connecting cavity runs through the interior of the connecting groove, the connecting cavity is communicated with the casting cavity, four connecting holes are provided on the bottom inner wall of the casting groove, and the connecting holes are located outside the connecting cavity, four mounting holes are provided on the top outer wall of the fixed pile, and the mounting holes are communicated with the connecting holes, reinforcing ribs are inserted into the interior of the mounting holes, a concrete body is provided inside the casting groove, and the concrete body is located inside the casting cavity.

[0006] Preferably, four fixing bars are integrally formed on an inner wall of one side of the casting cavity, and the fixing bars are located on one side of the mounting hole.

[0007] Preferably, a plurality of communication grooves are formed on an outer wall of one side of the fixing strip, and the communication grooves are connected to the mounting holes.

[0008] Preferably, a connecting pile is integrally formed near the center of the top outer wall of the support body, and a fixing groove is opened near the center of the top outer wall of the connecting pile.

[0009] Preferably, a sealing cover is inserted into the interior of the casting trough, and the sealing cover is located above the concrete body.

[0010] Preferably, a soil-breaking cone is integrally formed at the bottom end of the fixed pile, and an anti-corrosion coating is provided on the outside of the soil-breaking cone.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides a casting trough, a casting cavity and reinforcing ribs, which can facilitate the workers to connect the fixed piles with the base body during use, and can make the connection between the fixed piles and the base body tighter, thereby improving the bearing capacity of the pile foundation.

[0013] 2. The utility model provides fixing strips and connecting grooves, which can make the connection between the concrete body and the reinforcing ribs tighter during use, thereby improving the fixing effect of the fixing piles and improving the structural strength of the fixing piles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the support body of the utility model;

[0016] Figure 3 It is a side structural sectional view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of a fixed pile of the utility model;

[0018] In the figure: 1. Base body; 2. Casting groove; 3. Connection groove; 4. Fixed pile; 5. Casting cavity; 6. Connection cavity; 7. Connection hole; 8. Installation hole; 9. Reinforcement rib; 10. Concrete body; 11. Fixing strip; 12. Connecting groove; 13. Connection pile; 14. Fixed groove; 15. Sealing cover; 16. Breaking cone. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1: Please refer to Figures 1 to 4The utility model provides a technical solution: a pile foundation for building construction, including a cap body 1, a casting groove 2 is opened on the top outer wall of the cap body 1, and a connecting groove 3 is opened on the bottom outer wall of the cap body 1, a fixed pile 4 is inserted in the connecting groove 3, and a casting cavity 5 is opened in the fixed pile 4, a connecting cavity 6 is opened near the center of the bottom inner wall of the casting groove 2, and the connecting cavity 6 penetrates into the interior of the connecting groove 3, and the connecting cavity 6 is connected with the casting cavity 5, four connecting holes 7 are opened on the bottom inner wall of the casting groove 2, and the connecting holes 7 are located outside the connecting cavity 6, four mounting holes 8 are opened on the top outer wall of the fixed pile 4, and the mounting holes 8 are connected with the connecting holes 7, a reinforcing rib 9 is inserted in the interior of the connecting hole 7, and the reinforcing rib 9 is inserted in the interior of the mounting hole 8, a concrete body 10 is arranged in the casting groove 2, and the concrete body 10 is located inside the casting cavity 5.

[0021] From the above description, it can be seen that the utility model has the following beneficial effects: by setting the casting trough 2, casting cavity 5 and reinforcing ribs 9, it can be convenient for the staff to connect the fixed pile 4 with the base body 1 during use, and the connection between the fixed pile 4 and the base body can be made tighter, thereby improving the bearing capacity of the pile foundation.

[0022] Example 2: Please refer to Figures 1 to 4 As shown, based on the first embodiment, the utility model provides a technical solution: four fixing bars 11 are integrally formed on the inner wall of one side of the casting cavity 5, and the fixing bars 11 are located on one side of the mounting hole 8; a plurality of connecting grooves 12 are opened on the outer wall of one side of the fixing bars 11, and the connecting grooves 12 are connected to the mounting hole 8.

[0023] For further information, see Figures 1 to 4 A connecting pile 13 is integrally formed near the center of the top outer wall of the base body 1, and a fixing groove 14 is opened near the center of the top outer wall of the connecting pile 13; a sealing cover 15 is inserted into the inside of the casting groove 2, and the sealing cover 15 is located above the concrete body 10; a breaking cone 16 is integrally formed at the bottom end of the fixing pile 4, and an anti-corrosion coating is provided on the outside of the breaking cone 16.

[0024] By adopting the above technical solution, the fixing strips 11 and the connecting grooves 12 are provided, so that the connection between the concrete body 10 and the reinforcing ribs 9 can be made tighter during use, thereby improving the fixing effect of the fixing piles and improving the structural strength of the fixing piles.

[0025] The working principle and use process of the utility model are as follows: when in use, the staff first inserts the fixing pile 4 into the soil, and then the staff installs the base body 1 to the outside of the fixing pile 4 through tools such as a crane. During the installation of the base body 1, the connecting groove 3 on the bottom outer wall of the base body 1 is sleeved on the outside of the fixing pile 4, and then the staff inserts the reinforcing rib 9 into the inside of the connecting hole 7, and then the reinforcing rib 9 enters the inside of the mounting hole 8 through the connecting hole 7. At this time, the reinforcing rib 9 is located inside the fixing pile 4, and then the staff casts the concrete body 10 into the inside of the casting cavity 5 through the connecting cavity 6. During the process of the staff casting the concrete body 10, the concrete body 10 enters the inside of the mounting hole 8 through the connecting groove 12, thereby reinforcing the reinforcing rib 9 inside the mounting hole 8. When the casting is completed, the concrete body 10 connects the casting cavity 5 with the casting groove 2, and the concrete body 10 is located outside the reinforcing rib 9, and then the staff installs the sealing cover 15 into the inside of the casting groove 2.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A pile foundation for building construction, comprising a cap body (1), characterized in that: A casting groove (2) is formed on the top outer wall of the foundation body (1), and a connecting groove (3) is formed on the bottom outer wall of the foundation body (1). A fixing pile (4) is inserted into the interior of the connecting groove (3), and a casting cavity (5) is formed inside the fixing pile (4). A connecting cavity (6) is formed near the center of the bottom inner wall of the casting groove (2), and the connecting cavity (6) penetrates into the interior of the connecting groove (3). The connecting cavity (6) is connected to the casting cavity (5). The bottom of the casting groove (2) is provided with a connecting cavity (6) extending from the bottom inner wall of the casting groove (2). Four connection holes (7) are formed on the inner wall of the part, and the connection holes (7) are located outside the connection cavity (6); four installation holes (8) are formed on the top outer wall of the fixing pile (4), and the installation holes (8) are connected to the connection holes (7); reinforcing ribs (9) are inserted into the interior of the connection holes (7), and the reinforcing ribs (9) are inserted into the interior of the installation holes (8); a concrete body (10) is provided inside the casting trough (2), and the concrete body (10) is located inside the casting cavity (5).

2. A construction pile foundation according to claim 1, characterized in that: Four fixing strips (11) are integrally formed on an inner wall of one side of the casting cavity (5), and the fixing strips (11) are located on one side of the mounting hole (8).

3. A pile foundation for building construction according to claim 2, characterized in that: A plurality of communication grooves (12) are formed on an outer wall of one side of the fixing strip (11), and the communication grooves (12) are connected to the mounting holes (8).

4. A pile foundation for building construction according to claim 1, characterized in that: A connecting pile (13) is integrally formed near the center of the top outer wall of the support platform body (1), and a fixing groove (14) is formed near the center of the top outer wall of the connecting pile (13).

5. A pile foundation for building construction according to claim 1, characterized in that: A sealing cover (15) is inserted into the interior of the casting trough (2), and the sealing cover (15) is located above the concrete body (10).

6. A pile foundation for building construction according to claim 1, characterized in that: A soil-breaking cone (16) is integrally formed at the bottom end of the fixed pile (4).

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