Pile top pile casing structure

Abstract

The utility model discloses a pile top pile casing structure, and belongs to the technical field of building design, the pile top pile casing structure comprises a pile casing body, a fixing ring is fixedly mounted on the outer wall of the pile casing body, a connecting mechanism is arranged outside the fixing ring, the connecting mechanism comprises a rotating ring, the rotating ring is slidably connected to the outer wall of the fixing ring, and a rotating block is fixedly mounted on the side, close to the fixing ring, of the rotating ring; an annular groove matched with the rotating block is formed in the fixing ring, and a plurality of upper connecting parts are fixedly installed on the outer wall of the rotating ring. During installation, firstly, the multiple sets of pile casing bodies are sequentially hoisted to the preset position, the pile casing bodies are made of high-strength steel, then the rotating ring is rotated to align the upper connecting part of one set of pile casing bodies with the lower connecting part of the other set of pile casing bodies, bolts sequentially penetrate through the two sets of penetrating holes, the two adjacent sets of pile casing bodies are fastened together, and then the pile casing bodies are installed. The integral structure is formed, transportation is convenient, the whole installation process is simple, convenient and rapid, and the construction efficiency is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of architectural design, and in particular to a pile top casing structure. Background Art

[0002] At present, the construction of pile foundation is an important link in civil engineering construction. Traditional pile top casings mostly use prefabricated reinforced concrete parts or steel casings.

[0003] Prefabricated reinforced concrete casings have high strength and durability, but have a long production cycle, are easily damaged during transportation and installation, and are heavy, which is not conducive to rapid on-site construction. Although steel casings have high strength, they also have problems with inconvenience in transportation and installation. These casings have many inconveniences during transportation and installation, resulting in low construction efficiency and increased construction time and cost. In addition, traditional casings are heavy, which is not only difficult to carry, but also easily damaged during installation, further reducing construction quality.

[0004] To this end, the present application provides a pile top casing structure. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the present application provides a pile top casing structure, which overcomes the shortcomings of the existing technology and aims to solve the problem that prefabricated reinforced concrete casings have high strength and durability, but have a long production cycle, are easily damaged during transportation and installation, and are heavy, which is not conducive to rapid on-site construction; although steel casings have high strength, they also have the problem of inconvenience in transportation and installation. These casings have many inconveniences during transportation and installation, resulting in low construction efficiency and increased construction time and cost. In addition, traditional casings are heavy, not only difficult to carry, but also easily damaged during installation, further reducing the construction quality.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a pile top casing structure, comprising a casing body, a fixing ring fixedly installed on the outer wall of the casing body, a connecting mechanism provided on the outside of the fixing ring, the connecting mechanism comprising a rotating ring, the rotating ring being slidably connected to the outer wall of the fixing ring, a rotating block fixedly installed on the side of the rotating ring close to the fixing ring, an annular groove matching the rotating block is provided inside the fixing ring, a plurality of groups of upper connecting parts are fixedly installed on the outer wall of the rotating ring, a plurality of groups of lower connecting parts are fixedly installed on the outer wall of the rotating ring below the upper connecting part, a through-hole is provided inside the upper connecting part and the lower connecting part, and bolts are connected between the upper connecting part and the lower connecting part.

[0007] By adopting the above technical solution, during installation, first, multiple groups of casing bodies are hoisted to predetermined positions in sequence, wherein the casing bodies are made of high-strength steel. Then, the rotating ring is rotated to align the upper connecting part of one group of casing bodies with the lower connecting part of the other group of casing bodies. Bolts are passed through the two groups of through holes in sequence to fasten the two adjacent groups of casing bodies together to form an integral structure. This structure is not only convenient for transportation, but also makes the entire installation process simple and quick, thereby greatly improving construction efficiency.

[0008] As a preferred technical solution of the present application, a detachable mechanism is provided on the top of the casing body, and the casing body is installed with a lifting lug through the detachable mechanism.

[0009] By adopting the above technical solution, when hoisting the casing body, the lifting lugs provide connection points, which facilitate the connection of the casing body with external hoisting equipment, thereby facilitating the hoisting and movement of the casing body.

[0010] As a preferred technical solution of the present application, several groups of the upper connecting parts and several groups of the lower connecting parts are arranged alternately up and down, and the bottom of the bolt is threadedly connected with a nut.

[0011] By adopting the above technical solution, the upper connecting part and the lower connecting part are staggered in an up-down manner, so that the upper connecting part and the lower connecting part can be smoothly aligned up and down, and the bolts are strengthened and fixed by nuts, thereby improving practicality during use.

[0012] As a preferred technical solution of the present application, the detachable mechanism includes a screw, which is fixedly installed at the bottom end of the lifting ear, and a threaded groove matching the screw is provided on the top of the casing body.

[0013] By adopting the above technical solution, the screw rod is threadedly connected to the thread groove, which makes it easy to install and disassemble the lifting ear, thereby improving the practicality during use.

[0014] As a preferred technical solution of the present application, a plurality of groups of transverse reinforcing ribs are fixedly installed in the wall of the casing body, and the plurality of groups of transverse reinforcing ribs are distributed up and down.

[0015] By adopting the above technical solution, the stability of the casing structure is effectively enhanced by the transverse reinforcement ribs, thereby improving the stability and bearing capacity of the structure.

[0016] As a preferred technical solution of the present application, several groups of longitudinal reinforcing ribs are fixedly installed between the several groups of transverse reinforcing ribs, and the several groups of longitudinal reinforcing ribs are distributed in a circular shape.

[0017] By adopting the above technical solution, the connectivity between the groups of transverse reinforcing ribs is further enhanced through the longitudinal reinforcing ribs, thereby further improving the stability and bearing capacity of the structure and improving the practicality during use.

[0018] As a preferred technical solution of the present application, the bottom of the casing body is fixedly connected with an outer flange.

[0019] By adopting the above technical solution, the outer flange is used to facilitate smooth docking with the ground, thereby improving the practicality during installation.

[0020] As a preferred technical solution of the present application, several groups of ground anchors are inserted into the interior of the outer flange.

[0021] By adopting the above technical solution, the outer flange is fixed by the ground anchor, and the casing body is fixed on the ground, ensuring that it is stable and does not shift, thereby improving the stability of the device after installation.

[0022] Beneficial effects of this application:

[0023] 1. During installation, first hoist multiple groups of casing bodies in sequence to the predetermined position. Among them, the casing bodies are made of high-strength steel. Then, rotate the rotating ring to align the upper connecting part of one group of casing bodies with the lower connecting part of the other group of casing bodies. Bolts are passed through the two groups of through holes in sequence to fasten the two adjacent groups of casing bodies together to form an integral structure. This is not only convenient for transportation, but also the entire installation process is simple and quick, greatly improving construction efficiency.

[0024] 2. When hoisting the casing, the lifting lugs provide connection points to facilitate the connection of the casing with external lifting equipment, thereby facilitating the lifting and movement of the casing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 Schematic diagram of the connection structure of two sets of casing bodies;

[0026] Figure 2 Schematic diagram of the cross-sectional structure of the casing body;

[0027] Figure 3 for Figure 2 A schematic diagram of the structure at center A;

[0028] Figure 4 This is a partial structural diagram of this application.

[0029] In the figure: 1. casing body; 2. fixing ring; 3. connecting mechanism; 301. rotating ring; 302. rotating block; 303. annular groove; 4. upper connecting part; 5. lower connecting part; 6. through hole; 7. bolt; 8. nut; 9. detachable mechanism; 901. screw; 902. threaded groove; 10. lifting ear; 11. transverse reinforcing rib; 12. longitudinal reinforcing rib; 13. outer flange; 14. ground anchor. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] Reference Figure 1-4 The outer wall of the pile casing is fixed with a fixing ring 2, and a connecting mechanism 3 is provided on the outside of the fixing ring 2. The connecting mechanism 3 includes a rotating ring 301, which is slidably connected to the outer wall of the fixing ring 2, and a rotating block 302 is fixedly installed on the side of the rotating ring 301 close to the fixing ring 2. The interior of the fixing ring 2 is provided with an annular groove 303 matching the rotating block 302. The outer wall of the rotating ring 301 is fixed with several groups of upper connecting parts 4, and the outer wall of the rotating ring 301 is located below the upper connecting part 4 and is fixed with several groups of lower connecting parts 5. The upper connecting part 4 and the lower connecting part 5 are both provided with through holes 6. Bolts 7 are connected between the upper connecting part 4 and the lower connecting part 5; several groups of upper connecting parts 4 and several groups of lower connecting parts 5 are staggered up and down, and the bottom of the bolt 7 is threadedly connected with a nut 8.

[0032] During installation, first, multiple groups of casing bodies 1 are hoisted to the predetermined positions in sequence, wherein the casing bodies 1 are made of high-strength steel. Then, the rotating ring 301 is rotated to align the upper connecting portion 4 of one group of casing bodies 1 with the lower connecting portion 5 of the other group of casing bodies 1. The bolts 7 are passed through the two groups of through holes 6 in sequence to fasten the two adjacent groups of casing bodies 1 together to form an integral structure, which is not only convenient for transportation, but also simple and quick in the entire installation process, thereby greatly improving the construction efficiency. The upper connecting portion 4 and the lower connecting portion 5 are staggered up and down, so that the upper connecting portion 4 and the lower connecting portion 5 can be smoothly aligned up and down, and the bolts 7 are strengthened and fixed by the nuts 8, thereby improving the practicality during use.

[0033] Reference Figure 2-3 The top of the casing body 1 is provided with a detachable mechanism 9, and the casing body 1 is installed with a lifting ear 10 through the detachable mechanism 9; the detachable mechanism 9 includes a screw 901, the screw 901 is fixedly mounted on the bottom end of the lifting ear 10, and the top of the casing body 1 is provided with a threaded groove 902 matching the screw 901;

[0034] When hoisting the casing body 1, the lifting ear 10 provides a connection point, which facilitates the connection of the casing body 1 with external hoisting equipment, thereby facilitating the hoisting and movement of the casing body 1; the screw 901 is threadedly connected to the thread groove 902, which facilitates the installation and removal of the lifting ear 10, thereby improving the practicality during use.

[0035] Reference Figure 2-4Several groups of transverse reinforcing ribs 11 are fixedly installed in the wall of the casing body 1, and the several groups of transverse reinforcing ribs 11 are distributed up and down; the bottom of the casing body 1 is fixedly connected with an outer flange 13; the transverse reinforcing ribs 11 effectively enhance the structural stability of the casing body 1, and improve the stability and bearing capacity of the structure; the outer flange 13 is used to facilitate flat docking with the ground, thereby improving the practicality during installation.

[0036] Reference Figure 2-4 Several groups of longitudinal reinforcing ribs 12 are fixedly installed between several groups of transverse reinforcing ribs 11, and several groups of longitudinal reinforcing ribs 12 are distributed in a circular shape; several groups of ground anchors 14 are inserted into the inside of the outer flange 13; the connectivity between the several groups of transverse reinforcing ribs 11 is further enhanced by the longitudinal reinforcing ribs 12, which further improves the stability and bearing capacity of the structure and the practicality during use; the outer flange 13 is fixed by the ground anchor 14, and the casing body 1 is fixed to the ground to ensure that it is stable and does not shift, thereby improving the stability of the device after installation.

[0037] Working principle: During installation, first, multiple groups of casing bodies 1 are hoisted to predetermined positions in sequence, wherein the casing bodies 1 are made of high-strength steel. Then, the rotating ring 301 is rotated to align the upper connecting portion 4 of one group of casing bodies 1 with the lower connecting portion 5 of another group of casing bodies 1. Bolts 7 are passed through the two groups of through holes 6 in sequence to fasten the two adjacent groups of casing bodies 1 together to form an integral structure, which is not only convenient for transportation, but also makes the entire installation process simple and fast, greatly improving the construction efficiency. When hoisting the casing body 1, a connection point is provided by the lifting lug 10, which facilitates the connection of the casing body 1 with the external hoisting equipment, thereby facilitating the hoisting and movement of the casing body 1.

[0038] The upper connecting portion 4 and the lower connecting portion 5 are staggered in an up-and-down manner, so that the upper connecting portion 4 and the lower connecting portion 5 can be smoothly aligned up and down. The bolt 7 is strengthened and fixed by the nut 8, which improves the practicality during use. The screw 901 is threadedly connected to the thread groove 902, which facilitates the installation and removal of the lifting ear 10, thereby improving the practicality during use.

[0039] At the same time, the transverse reinforcement ribs 11 effectively enhance the structural stability of the casing body 1, thereby improving the stability and bearing capacity of the structure; the longitudinal reinforcement ribs 12 further enhance the connectivity between the groups of transverse reinforcement ribs 11, thereby further improving the stability and bearing capacity of the structure and improving the practicality during use;

[0040] In addition, the outer flange 13 is used to facilitate flat docking with the ground, which improves the practicality of installation; the outer flange 13 is fixed by the ground anchor 14, and the casing body 1 is fixed to the ground to ensure its stability and not shifting, thereby improving the stability of the device after installation.

[0041] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A pile top casing structure, comprising a casing body (1), characterized in that: A fixing ring (2) is fixedly mounted on the outer wall of the casing body (1), a connecting mechanism (3) is provided on the outside of the fixing ring (2), and the connecting mechanism (3) comprises a rotating ring (301), the rotating ring (301) is slidably connected to the outer wall of the fixing ring (2), a rotating block (302) is fixedly mounted on the side of the rotating ring (301) close to the fixing ring (2), an annular groove (303) matching the rotating block (302) is provided inside the fixing ring (2), a plurality of groups of upper connecting parts (4) are fixedly mounted on the outer wall of the rotating ring (301), a plurality of groups of lower connecting parts (5) are fixedly mounted on the outer wall of the rotating ring (301) below the upper connecting parts (4), a through hole (6) is provided inside the upper connecting parts (4) and the lower connecting parts (5), and a bolt (7) is connected between the upper connecting part (4) and the lower connecting part (5).

2. A pile top casing structure according to claim 1, characterized in that: A detachable mechanism (9) is provided on the top of the casing body (1), and a lifting lug (10) is installed on the casing body (1) via the detachable mechanism (9).

3. The pile top casing structure according to claim 1, characterized in that: Several groups of upper connecting parts (4) and several groups of lower connecting parts (5) are arranged in an upper and lower staggered manner, and the bottom of the bolt (7) is threadedly connected to a nut (8).

4. A pile top casing structure according to claim 2, characterized in that: The detachable mechanism (9) comprises a screw (901), the screw (901) being fixedly mounted on the bottom end of the lifting ear (10), and a threaded groove (902) matching the screw (901) is provided on the top of the casing body (1).

5. The pile top casing structure according to claim 1, characterized in that: Several groups of transverse reinforcement ribs (11) are fixedly installed in the wall of the casing body (1), and the several groups of transverse reinforcement ribs (11) are distributed up and down.

6. The pile top casing structure according to claim 5, characterized in that: A plurality of groups of longitudinal reinforcing ribs (12) are fixedly installed between the plurality of groups of transverse reinforcing ribs (11), and the plurality of groups of longitudinal reinforcing ribs (12) are distributed in a circumferential shape.

7. The pile top casing structure according to claim 1, characterized in that: The bottom of the casing body (1) is fixedly connected with an outer flange (13).

8. The pile top casing structure according to claim 7, characterized in that: Several groups of ground anchors (14) are inserted into the interior of the outer flange (13).

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