High-strength tubular pile
By adopting a combined structure of sleeves, columns, reinforcement rods, connecting rods and reinforcement blocks in the pipe piles, combining barbs, insertion rods and adjustment bolts, the deformation problem of pipe piles under extrusion pressure is solved, and the strength and Stability and simplify installation and transportation processes.
Patent Information
- Application Number
- CN202323429596.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-15
AI Technical Summary
Existing pipe piles are prone to deform or bend when subjected to extrusion pressure, which affects the use effect.
A high-strength pipe pile is designed, using a combined structure of sleeves, columns, reinforcement rods, connecting rods and reinforcement blocks to form internal support, and barbs and insert rods are added to the pile tips and sleeves, through adjustment bolts and The lifting ring improves stability and transportation convenience.
The strength and load-bearing capacity of the pipe piles are significantly improved, the stability of the pile tip is enhanced, and the stability and convenience of installation and transportation are improved by adjusting the hood height and lifting links.
Smart Images
Figure CN222275452U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe piles, in particular to a high-strength pipe pile. Background Art
[0002] As a kind of prefabricated pile, pipe pile is widely used in industrial and civil construction, municipal administration, transportation, water conservancy, railway and other fields. There are many types of pipe piles, most of which are hollow piles with an inner diameter greater than 200mm. When the pipe pile is driven into the ground, the pile body is easily subjected to a strong squeezing force from the soil. When the pipe pile is subjected to a strong squeezing force, the pile body is easily deformed or even bent under the external force, affecting normal use. Therefore, a high-strength pipe pile is proposed to improve the strength of the pipe pile. Utility Model Content
[0003] In view of the problems in the prior art, the utility model provides a high-strength pipe pile.
[0004] The technical solution adopted by the utility model to solve its technical problems is a high-strength pipe pile, comprising a pipe pile body, a pile tip integrally formed at the bottom end of the pipe pile body, a protective cover fixed to the top end of the pipe pile body, a column and a plurality of reinforcement members arranged in the pipe pile body, the reinforcement members comprising a sleeve, a connecting rod, a reinforcement block and a reinforcement rod, the sleeve being connected to the pipe pile body by bolts, a plurality of connecting rods and reinforcement rods being fixed in the sleeve, the ends of the plurality of connecting rods and reinforcement rods away from the sleeve are all connected to the column, and an A-shaped reinforcement block is fixed between upper and lower adjacent connecting rods and reinforcement rods.
[0005] By adopting the above technical scheme, the sleeve, column, reinforcement rod and connecting rod cooperate to form a support inside the pipe pile body, thereby improving the strength and bearing capacity of the pipe pile body. The reinforcement block between the connecting rod and the reinforcement rod can improve the stability of the connecting rod and the reinforcement rod, thereby further improving the strength of the pipe pile body.
[0006] Specifically, a plurality of vertical rods are fixed between two adjacent sleeves.
[0007] By adopting the above technical solution, two adjacent sleeves are connected by vertical rods, thereby improving the stability and bearing capacity of the sleeves.
[0008] Specifically, a plurality of barbs are integrally formed on the side wall of the pile tip.
[0009] By adopting the above technical solution, after the pile tip is driven into the ground, the plurality of barbs can improve the stability of the pile tip.
[0010] Specifically, a sleeve is sleeved on the outside of the pipe pile body, and a plurality of support rods are integrally formed on the outer wall of the sleeve, and a plurality of plug rods are fixed at the bottom ends of the plurality of support rods, and the bottom ends of the plurality of plug rods are all configured in a conical shape;
[0011] Adjustment bolts are arranged on the tops of the plurality of support rods, and a plurality of screw holes adapted to the adjustment bolts are arranged on the outer sides of the clamping sleeve and the pipe pile body.
[0012] By adopting the above technical solution, the adjusting bolt cooperates with the multiple screw holes on the outside of the pipe pile body, so that the height of the sleeve can be adjusted according to needs. When the pipe pile body is installed, the bottom ends of multiple plug rods are driven into the soil, and the plug rods, support rods and plug sleeves cooperate to improve the stability of the pipe pile body.
[0013] Specifically, two lifting rings are fixed to the top of the ferrule, and the pipe pile body is located between the two lifting rings.
[0014] By adopting the above technical solution and setting of the lifting ring, it is convenient to lift the pipe pile body using lifting equipment.
[0015] Beneficial effects of the utility model:
[0016] (1) The high-strength pipe pile described in the utility model, the sleeve, the column, the reinforcement rod, and the connecting rod cooperate to form a support inside the pipe pile body, thereby improving the strength and bearing capacity of the pipe pile body. The reinforcement block between the connecting rod and the reinforcement rod can improve the stability of the connecting rod and the reinforcement rod, thereby further improving the strength of the pipe pile body.
[0017] (2) The utility model discloses a high-strength pipe pile, wherein the adjusting bolt cooperates with a plurality of screw holes on the outside of the pipe pile body, so that the height of the clamping sleeve can be adjusted according to the needs. When the pipe pile body is installed, the bottom ends of a plurality of insert rods are driven into the soil, and the insert rods, support rods and clamping sleeves cooperate to improve the stability of the pipe pile body. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 It is a cross-sectional view of the pipe pile body of the utility model;
[0021] Figure 3 For the utility model Figure 1 A magnified view of the structure in the middle.
[0022] In the figure: 1. Pipe pile body; 2. Pile tip; 3. Barb; 4. Insert rod; 5. Support rod; 6. Protective cover; 7. Reinforcement piece; 8. Vertical rod; 9. Sleeve; 10. Connecting rod; 11. Column; 12. Reinforcement block; 13. Reinforcement rod; 14. Clamp; 15. Adjustment bolt; 16. Lifting ring. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] In order to improve the strength of the pipe pile body 1, as an embodiment of the utility model, Figure 1 , Figure 2 As shown, a high-strength pipe pile described in the utility model includes a pipe pile body 1, a pile tip 2 is integrally formed at the bottom end of the pipe pile body 1, a protective cover 6 is fixed to the top of the pipe pile body 1 by bolts, a column 11 and a plurality of reinforcement members 7 are arranged in the pipe pile body 1, the reinforcement member 7 includes a sleeve 9, a connecting rod 10, a reinforcement block 12 and a reinforcement rod 13, the sleeve 9 is connected to the pipe pile body 1 by bolts, a plurality of connecting rods 10 and reinforcement rods 13 are welded and fixed in the sleeve 9, the ends of the plurality of connecting rods 10 and reinforcement rods 13 away from the sleeve 9 are welded and connected to the column 11, and an A-shaped reinforcement block 12 is welded and fixed between the upper and lower adjacent connecting rods 10 and reinforcement rods 13.
[0025] When in use, the protective cover 6 can protect the top of the pipe pile body 1. The sleeve 9, the column 11, the reinforcement rod 13, and the connecting rod 10 cooperate to form a support inside the pipe pile body 1, thereby improving the strength and bearing capacity of the pipe pile body 1. The reinforcement block 12 between the connecting rod 10 and the reinforcement rod 13 can improve the stability of the connecting rod 10 and the reinforcement rod 13, thereby further improving the strength of the pipe pile body 1.
[0026] In order to improve the stability of the sleeve 9, for example, Figure 2 As shown, a plurality of vertical rods 8 are welded and fixed between two adjacent sleeves 9 .
[0027] When in use, two adjacent sleeves 9 are connected by a vertical rod 8 , thereby improving the stability and bearing capacity of the sleeves 9 .
[0028] In order to improve the stability of the pile tip 2, for example, Figure 1 As shown, a plurality of barbs 3 are integrally formed on the side wall of the pile tip 2 .
[0029] When in use, the pile tip 2 is driven into the ground, and the plurality of barbs 3 can improve the stability of the pile tip 2 .
[0030] In order to improve the stability of the pile body 1, for example, Figure 1 , Figure 3 As shown, the outer side of the pile body 1 is covered with a sleeve 14, and the outer wall of the sleeve 14 is integrally formed with a plurality of support rods 5, and the bottom ends of the plurality of support rods 5 are welded and fixed with a plurality of plug rods 4, and the bottom ends of the plurality of plug rods 4 are all configured to be conical;
[0031] Adjustment bolts 15 are disposed above the plurality of support rods 5 , and a plurality of screw holes adapted to the adjustment bolts 15 are provided on the outer sides of the clamping sleeve 14 and the pile body 1 .
[0032] When in use, the adjusting bolt 15 cooperates with the multiple screw holes on the outside of the pipe pile body 1, so as to facilitate the adjustment of the height of the sleeve 14 as needed. When the pipe pile body 1 is installed, the bottom ends of the multiple insertion rods 4 are driven into the soil, and the insertion rods 4, the support rods 5 and the sleeve 14 cooperate to improve the stability of the pipe pile body 1.
[0033] In order to facilitate the lifting of the pile body 1, for example, Figure 3 As shown, two lifting rings 16 are welded and fixed to the top of the clamping sleeve 14 , and the pipe pile body 1 is located between the two lifting rings 16 .
[0034] When the utility model is in use, the adjusting bolt 15 cooperates with the multiple screw holes on the outside of the pipe pile body 1, so that the height of the clamping sleeve 14 can be adjusted according to the needs. When the pipe pile body 1 is installed, the pile tip 2 is driven into the ground, and the multiple barbs 3 can improve the stability of the pile tip 2. The bottom ends of the multiple insertion rods 4 are driven into the soil, and the insertion rods 4, the support rods 5 and the clamping sleeve 14 cooperate to improve the stability of the pipe pile body 1.
[0035] The protective cover 6 can protect the top of the pipe pile body 1. The sleeve 9, the column 11, the reinforcement rod 13, and the connecting rod 10 cooperate to form a support inside the pipe pile body 1, thereby improving the strength and bearing capacity of the pipe pile body 1. The reinforcement block 12 between the connecting rod 10 and the reinforcement rod 13 can improve the stability of the connecting rod 10 and the reinforcement rod 13, thereby further improving the strength of the pipe pile body 1.
[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.
Claims
1. A high-strength pipe pile, characterized in that: The invention comprises a pipe pile body (1), the bottom end of which is integrally formed with a pile tip (2), the top end of which is fixed with a protective cover (6), a column (11) and a plurality of reinforcing members (7) are arranged inside the pipe pile body (1), the reinforcing member (7) comprises a sleeve (9), a connecting rod (10), a reinforcing block (12) and a reinforcing rod (13), the sleeve (9) is connected to the pipe pile body (1) by bolts, a plurality of connecting rods (10) and reinforcing rods (13) are fixed inside the sleeve (9), the ends of the plurality of connecting rods (10) and reinforcing rods (13) away from the sleeve (9) are all connected to the column (11), and an A-shaped reinforcing block (12) is fixed between the upper and lower adjacent connecting rods (10) and reinforcing rods (13).
2. A high-strength pipe pile according to claim 1, characterized in that: A plurality of vertical rods (8) are fixed between two adjacent sleeves (9).
3. The high-strength pipe pile according to claim 1, characterized in that: The side wall of the pile tip (2) is integrally formed with a plurality of barbs (3).
4. The high-strength pipe pile according to claim 1, characterized in that: The outer side of the pipe pile body (1) is covered with a clamping sleeve (14), and the outer wall of the clamping sleeve (14) is integrally formed with a plurality of support rods (5), and the bottom ends of the plurality of support rods (5) are all fixed with a plurality of insertion rods (4), and the bottom ends of the plurality of insertion rods (4) are all constructed in a conical shape; Adjustment bolts (15) are arranged above the plurality of support rods (5), and the outer sides of the clamping sleeve (14) and the pile body (1) are provided with a plurality of screw holes adapted to the adjustment bolts (15).
5. A high-strength pipe pile according to claim 4, characterized in that: Two lifting rings (16) are fixed to the top of the clamping sleeve (14), and the pipe pile body (1) is located between the two lifting rings (16).