Slurry columnar structure for reinforcing soft soil foundation
By designing a slurry columnar structure for soft soil foundation reinforcement, using a combination design of connecting shafts, mounting parts and support rods, the problem of insufficient stability caused by large column occupancy in the prior art is solved, and higher stability and smaller footprint are achieved.
Patent Information
- Application Number
- CN202420574947.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-25
AI Technical Summary
In the prior art, the columns used for soft soil foundation reinforcement have a large area occupied, resulting in insufficient stability of the load-bearing columns.
A slurry columnar structure for soft soil foundation reinforcement is designed, including a reinforced column and a base. By setting a connecting shaft, an outer wall fixing mounting member and a support rod in the middle of the inner wall of the reinforced column, and a pentagonal positioning groove and an engagement groove on the base, the stable fixation of the reinforced column is achieved.
By increasing the contact area and optimizing the structural design, the stability of the reinforced column is improved, the footprint is reduced, and the stability of the load-bearing column is enhanced.
Smart Images
Figure CN222796369U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of foundation reinforcement, and in particular relates to a slurry columnar structure for reinforcing a soft soil foundation. Background Art
[0002] High-rise and super-high-rise buildings require high load-bearing columns due to their high floors. Especially when they are built on soft soil foundations, when the column load-bearing capacity is the same, the higher the strength of the column, the smaller the cross-sectional area of the column, the smaller the occupied building area, and more usable space. Therefore, it is necessary to design a slurry column for foundation reinforcement.
[0003] Therefore, a slurry columnar structure for reinforcing a soft soil foundation is needed to solve the problem in the prior art that the column occupies a large area in order to increase the stability of the load-bearing column. Utility Model Content
[0004] The utility model aims to provide a slurry columnar structure for reinforcing a soft soil foundation, so as 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 slurry columnar structure for reinforcing a soft soil foundation, comprising a reinforcing column and a base, a connecting shaft rod is arranged in the middle of the inner wall of the reinforcing column, a plurality of vertically arranged mounting parts are fixed to the outer wall of the connecting shaft rod, and support rods are fixed to the outer wall of the mounting parts in a pentagonal distribution.
[0006] It should be noted in the solution that a pentagonal positioning groove is provided on the surface of the base, the inner wall of the pentagonal positioning groove is provided with openings distributed in a pentagonal manner, a snap-fit groove is provided at the center of the surface of the base, and a mounting groove is provided at the center of the snap-fit groove.
[0007] By sliding the reinforcement column to the pentagonal positioning groove for engagement, the reinforcement column can be further fixed, and the contact area between the base and the ground is larger, so that the stabilization effect of the reinforcement column is more outstanding.
[0008] It is further worth mentioning that the bottom ends of the reinforcement columns are all fixed with first positioning rods in a pentagonal distribution, and the bottom ends of the first positioning rods are all provided with first positioning pieces.
[0009] It should be further explained that the first positioning rod and the first positioning member pass through the opening and contact the ground.
[0010] As a preferred implementation, a second positioning rod is fixed at the center of the bottom end of the connecting shaft, and a second positioning piece is fixed to the bottom end of the second positioning rod.
[0011] The first positioning member passes through the opening so that it can fit better with the ground, so that the reinforcement column can be further fixed, thereby further improving the stability of the reinforcement column 1.
[0012] As a preferred embodiment, the outer wall of the reinforcement column is pentagonal, and the bottom end of the reinforcement column is slidably mounted on the inner wall of the pentagonal positioning groove.
[0013] Through the mutual cooperation between the support rods, the mounting parts and the connecting shaft rods, the stability of the reinforcement column can be further improved. At the same time, the reinforcement column is set in a pentagonal shape, and the mutual support between the five corners makes the stability effect more outstanding. At the same time, the contact area between the soft soil and the reinforcement column can be further increased.
[0014] As a preferred implementation, the bottom end of the connecting shaft is fitted with the engaging groove, and the connecting shaft and the engaging groove are both pentagonal in shape.
[0015] At the same time, the reinforcement columns are pentagonal in shape, and the mutual support between the five corners makes the stabilization effect more outstanding. At the same time, the contact area between the soft soil and the reinforcement columns can be further increased, thereby achieving a small footprint and further improving the stability of the reinforcement columns.
[0016] Compared with the prior art, the slurry columnar structure for reinforcing soft soil foundation provided by the utility model has at least the following beneficial effects:
[0017] (1) The stability of the reinforcement column can be improved by the mutual cooperation among the base, the support rod, the mounting member, the connecting shaft rod, the first positioning rod, the first positioning member, the second positioning rod, and the second positioning member.
[0018] (2) By setting the reinforcement column, the base and the pentagonal positioning grooves in a pentagonal shape, the floor space occupied by the reinforcement column can be reduced, and the stability of the load-bearing column can be further improved. The reinforcement column adopts a multi-faceted design, which has a novel appearance and is more practical in daily life. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a front perspective view of the utility model;
[0020] Figure 2 This is a top view of the base of the utility model;
[0021] Figure 3 This is the internal structure diagram of the reinforcement column of the utility model;
[0022] Figure 4 This is a bottom-up stereoscopic view of the reinforcement column of the utility model.
[0023] In the figure: 1. reinforcement column; 2. base; 3. support rod; 4. mounting member; 5. connecting shaft; 6. first positioning rod; 7. first positioning member; 8. pentagonal positioning groove; 9. opening; 10. snap-fit groove; 11. mounting groove; 12. second positioning rod; 13. second positioning member. DETAILED DESCRIPTION
[0024] The present invention will be further described below in conjunction with the embodiments.
[0025] See also Figure 1-4 The utility model provides a slurry columnar structure for reinforcing a soft soil foundation, comprising a reinforcing column 1 and a base 2. A connecting shaft 5 is arranged in the middle of the inner wall of the reinforcing column 1, and a plurality of vertically arranged mounting members 4 are fixed to the outer wall of the connecting shaft 5. Support rods 3 are fixed to the outer wall of the mounting members 4 in a pentagonal distribution.
[0026] The support rods 3 can be used to further fix the reinforcement column 1, thereby improving the reinforcement of the soft soil foundation by the reinforcement column 1.
[0027] Further as Figure 1 , Figure 2 As shown, it is worth explaining in detail that a pentagonal positioning groove 8 is provided on the surface of the base 2, and openings 9 are provided on the inner wall of the pentagonal positioning groove 8 in a pentagonal distribution. A snap-fit groove 10 is provided at the center of the surface of the base 2, and a mounting groove 11 is provided at the center of the snap-fit groove 10.
[0028] By sliding the reinforcement column 1 to the pentagonal positioning groove 8 for engagement, the reinforcement column 1 can be further fixed, and the contact area with the ground through the base 2 is larger, so that the stabilization effect of the reinforcement column 1 is more outstanding.
[0029] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the bottom ends of the reinforcement columns 1 are all fixed with first positioning rods 6 in a pentagonal distribution, and the bottom ends of the first positioning rods 6 are each provided with a plurality of first positioning members 7 .
[0030] The first positioning member 7 passes through the opening 9 so that it can better fit with the ground, so that the reinforcement column 1 can be further fixed, thereby further improving the stabilizing effect of the reinforcement column 1.
[0031] This solution has the following working process: by placing the base 2 in a pit on the ground, and then sliding the reinforcement column 1 to the inner wall of the pentagonal positioning groove 8, the first positioning rod 6 and the first positioning member 7 pass through the opening 9 so that they can contact the bottom surface, so as to further fix the reinforcement column 1, and then by connecting the bottom of the shaft rod 5 to fit with the locking groove 10, it can simultaneously drive the second positioning rod 12 and the second positioning member 13 to fit, and further fix the reinforcement column 1, and at the same time bury the base 2 and the reinforcement column 1 with soft soil, so that the stability of the reinforcement column 1 can be improved.
[0032] According to the above working process, it can be known that: through the mutual cooperation between the support rod 3, the mounting part 4 and the connecting shaft rod 5, it is possible to further improve the stability of the reinforcement column 1. At the same time, the reinforcement column 1 is set in a pentagonal shape, and the mutual support between the five corners makes its stability effect more outstanding. At the same time, it can further increase the contact area between the soft soil and the reinforcement column 1.
[0033] Further Figure 2 , Figure 3 As shown, it is worth explaining in detail that the first positioning rod 6 and the first positioning member 7 pass through the opening 9 and contact the ground.
[0034] The first positioning rod 6 and the first positioning member 7 can mainly further position the reinforcement column 1 so as to improve the stability of the reinforcement column 1 .
[0035] Further Figure 1 , Figure 4 As shown, it is worth to explain in detail that a second positioning rod 12 is fixed at the center of the bottom end of the connecting shaft 5 , and a second positioning member 13 is fixed at the bottom end of the second positioning rod 12 .
[0036] The interaction between the second positioning rod 12 and the second positioning member 13 enables the reinforcement column 1 to be better fixed, thereby further improving stability.
[0037] Further Figure 1 , Figure 2 , Figure 4 As shown, it is worth explaining in detail that the outer wall of the reinforcement column 1 is pentagonal, and the bottom end of the reinforcement column 1 is slidably installed on the inner wall of the pentagonal positioning groove 8.
[0038] Further Figure 2 , Figure 3 As shown, it is worth explaining in detail that the bottom end of the connecting shaft 5 is in contact with the engaging groove 10, and both the connecting shaft 5 and the engaging groove 10 are pentagonal in shape.
[0039] In summary: the first positioning member 7 passes through the opening 9, so that it can fit better with the ground, so that the reinforcement column 1 can be further fixed, so as to further improve the stability of the reinforcement column 1, and through the mutual cooperation between the support rod 3, the mounting member 4 and the connecting shaft rod 5, it can further improve the stability of the reinforcement column 1. At the same time, the reinforcement column 1 is pentagonal in shape, and the mutual support between the five corners makes its stability effect more outstanding, and at the same time, it can further increase the contact area between the soft soil and the reinforcement column 1.
Claims
1. A slurry columnar structure for reinforcing a soft soil foundation, comprising a reinforcement column (1) and a base (2), characterized in that: A connecting shaft (5) is provided in the middle of the inner wall of the reinforcement column (1), a plurality of vertically arranged mounting members (4) are fixed to the outer wall of the connecting shaft (5), and support rods (3) are fixed to the outer wall of the mounting members (4) in a pentagonal distribution.
2. The slurry columnar structure for reinforcing a soft soil foundation according to claim 1, characterized in that: A pentagonal positioning groove (8) is provided on the surface of the base (2), openings (9) are provided on the inner wall of the pentagonal positioning groove (8) in a pentagonal distribution, a locking groove (10) is provided at the center of the surface of the base (2), and a mounting groove (11) is provided at the center of the locking groove (10).
3. The slurry columnar structure for reinforcing a soft soil foundation according to claim 2, characterized in that: The bottom ends of the reinforcement columns (1) are all fixed with first positioning rods (6) in a pentagonal distribution, and the bottom ends of the first positioning rods (6) are each provided with a plurality of first positioning members (7).
4. The slurry columnar structure for reinforcing a soft soil foundation according to claim 3, characterized in that: The first positioning rod (6) and the first positioning member (7) pass through the opening (9) and are in contact with the ground.
5. The slurry columnar structure for reinforcing a soft soil foundation according to claim 1, characterized in that: A second positioning rod (12) is fixed at the center of the bottom end of the connecting shaft rod (5), and a second positioning member (13) is fixed at the bottom end of the second positioning rod (12).
6. The slurry columnar structure for reinforcing a soft soil foundation according to claim 1, characterized in that: The outer wall of the reinforcement column (1) is pentagonal, and the bottom end of the reinforcement column (1) is slidably mounted on the inner wall of the pentagonal positioning groove (8).
7. The slurry columnar structure for reinforcing a soft soil foundation according to claim 1, characterized in that: The bottom end of the connecting shaft (5) fits into the engaging groove (10), and both the connecting shaft (5) and the engaging groove (10) are pentagonal in shape.