CN-224202846-U - Double drainage type remolded soft soil consolidation apparatus

CN224202846UCN 224202846 UCN224202846 UCN 224202846UCN-224202846-U

Abstract

The utility model relates to the technical field of consolidation, and discloses a double-drainage type remolded soft soil consolidation apparatus, which comprises a consolidation apparatus body, a base and a consolidation cylinder, wherein the base and the consolidation cylinder are arranged on the surface of the consolidation apparatus body, the consolidation cylinder is movably connected with the surface of the base, a spliced pressing component extending to the inner side of the consolidation cylinder is arranged on the outer side of the consolidation apparatus body, two vertically arranged bearing columns are symmetrically and fixedly arranged on the surface of the consolidation apparatus body, the top ends of the two bearing columns are fixedly connected with a limiting frame, a supporting component is detachably arranged on the outer side of the limiting frame, a first drain pipe for draining filtered water is communicated on the outer side of the base, and a second drain pipe is arranged above the spliced pressing component. This double drainage formula remolded weak soil concretion appearance possesses can remove the concretion section of thick bamboo to the sample frame on, conveniently carries out sample sampling operation, and can be through the quick advantage such as discharge of water of double drainage's mode.

Inventors

Hu Chengcong
SHI JIE
ZHENG JIANJUN
ZHANG SHIHAO
PAN KUN
YANG ZHONGXUAN

Assignees

温州市鹿城区城市建设中心(温州市鹿城区市政公用建设中心)
浙江大学

Dates

Publication Date: 20260505
Application Date: 20250427

Claims (6)

1. The double-drainage type remolded soft soil consolidation apparatus comprises a consolidation apparatus body (1), a base (2) and a consolidation cylinder (3) which are arranged on the surface of the consolidation apparatus body (1), and is characterized in that the consolidation cylinder (3) is movably connected with the surface of the base (2), a spliced pressing component (4) which extends to the inner side of the consolidation cylinder (3) is arranged on the outer side of the consolidation apparatus body (1), two vertically arranged bearing columns (11) are symmetrically and fixedly arranged on the surface of the consolidation apparatus body (1), the top ends of the two bearing columns (11) are fixedly connected with a limiting frame (5), a supporting component (6) is detachably arranged on the outer side of the limiting frame (5), a first drain pipe (7) for draining filtered water is communicated on the outer side of the base (2), and a second drain pipe (8) is arranged above the spliced pressing component (4).
2. The double-drainage type remolded soft soil consolidation apparatus according to claim 1, wherein the consolidation apparatus body (1) comprises a bottom plate (101), support rods (102), a pressurizing box (103) and pressurizing rods (104), at least two support rods (102) are vertically fixed on the upper surface of the bottom plate (101), the pressurizing box (103) is fixedly connected to the top ends of the support rods (102), the pressurizing rods (104) vertically movably penetrate through the top of the pressurizing box (103), and the lower ends of the pressurizing rods (104) are fixedly connected with the top ends of the spliced pressing assemblies (4).
3. The double-drainage type remolded soft soil consolidation apparatus as claimed in claim 2, wherein the upper surface of the base (2) and the lower surface of the spliced pressing component (4) are respectively provided with a filter plate (9), the longitudinal section of the base (2) is in a stepped structure, and the diameter of the upper step is matched with the inner diameter of the bottom of the consolidation cylinder (3).
4. The double-drainage type remolding soft soil consolidation apparatus according to claim 1, wherein the spliced pressing component (4) comprises at least two spliced rods (41) and pressing pieces (42) which are detachably connected, the spliced rods (41) comprise a main rod body (411), an external threaded rod (412) is arranged at the lower end of the main rod body (411), an internal thread groove (413) matched with the external threaded rod (412) is formed in the inner side of the main rod body, the pressing pieces (42) are fixedly connected to the bottom end of the spliced rod (41) at the lowest position, the top end of the spliced rod (41) at the highest position is fixedly connected with the lower end of the pressing rod (104), and the diameter of the pressing pieces (42) is matched with the inner diameter of the consolidation cylinder (3).
5. The double drainage type remolded soft soil consolidation apparatus as set forth in claim 1, wherein the supporting assembly (6) comprises a supporting bottom plate (61) which is horizontally arranged, a first bearing plate (62) and a second bearing plate (63) which are symmetrically arranged on two sides of the supporting bottom plate (61), the supporting bottom plate (61) slides outside the limiting frame (5) through the first bearing plate (62) and the second bearing plate (63), and a discharging hole (64) is formed in the top end of the supporting bottom plate (61).
6. The double-drainage type remolded soft soil consolidometer according to claim 1, characterized in that four supporting legs (10) distributed in a rectangular array are arranged at the bottom end of the consolidometer body (1), and two bearing columns (11) are symmetrically distributed on the outer side of a consolidation barrel (3) in a left-right mode.

Description

Double drainage type remolded soft soil consolidation apparatus Technical Field The utility model relates to the technical field of consolidation, in particular to a double-drainage type remolded soft soil consolidation apparatus. Background A consolidation apparatus is an engineering device used to accelerate the drainage consolidation of soil, silt or other loose materials, and the water in the materials is discharged through mechanical pressure or vacuum negative pressure, so that the compactness and the bearing capacity of the materials are improved. In the practical use of the existing consolidation apparatus, samples are required to be taken out from the consolidation cylinder after consolidation operation is completed, the current soil taking mode is divided into two modes, one mode is that the consolidation cylinder is required to be lifted and inverted integrally, the samples are separated out through external force pressing down, in the process, an operator needs to manually lift the consolidation cylinder (especially in large-size or full-load working conditions) for a long time, labor intensity is high, working efficiency is low, the other mode is that a temporary support is adopted for auxiliary support, but the support lacks of fixed connection with the consolidation apparatus, the consolidation cylinder is easy to slip due to vibration or offset, the samples are damaged, even potential safety hazards of equipment are caused, and the double-row water type remolding soft soil consolidation apparatus is provided to solve the problems. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a double drainage type remolding soft soil consolidation apparatus, which has the advantages that a consolidation cylinder can be moved to a sampling frame to facilitate sample sampling operation, water can be rapidly discharged in a double drainage mode, and the like, and solves the problems that in the actual use of the existing consolidation apparatus, after the consolidation operation is finished, the sample is required to be taken out of the consolidation cylinder, the current soil taking mode is divided into two modes, one mode is that the consolidation cylinder is required to be lifted integrally and inverted manually, the sample is required to be pulled out by pressing down by external force, in the process, an operator is required to manually lift the consolidation cylinder (especially in large-size or full-load working condition) for a long time, so that the labor intensity is high, the working efficiency is low, the other mode is that a temporary bracket is used for supporting in an auxiliary mode, but the bracket is lack of fixed connection with the consolidation apparatus, the consolidation cylinder is easy to slip due to vibration or offset, and the sample is damaged even potential safety hazard of equipment is caused. (II) technical scheme The double-drainage type remolded soft soil consolidation apparatus comprises a consolidation apparatus body, a base and a consolidation cylinder, wherein the base and the consolidation cylinder are arranged on the surface of the consolidation apparatus body, the consolidation cylinder is movably connected with the surface of the base, a spliced pressing component extending to the inner side of the consolidation cylinder is arranged on the outer side of the consolidation apparatus body, two vertically arranged bearing columns are symmetrically and fixedly arranged on the surface of the consolidation apparatus body, the top ends of the two bearing columns are fixedly connected with a limiting frame, a supporting component is detachably arranged on the outer side of the limiting frame, a first drain pipe for draining filtered water is communicated on the outer side of the base, and a second drain pipe is arranged above the spliced pressing component. The beneficial effects of the utility model are as follows: This double drainage formula remolded weak soil concretion appearance possesses can remove the concretion section of thick bamboo to the sample frame on, conveniently carries out sample sampling operation, and can be through the quick exhaust advantage of double drainage's mode with water. On the basis of the technical scheme, the utility model can be improved as follows. Further, the consolidation apparatus body includes bottom plate, bracing piece, pressurization case and forcing rod, the bottom plate upper surface is vertical to be fixed with two at least bracing pieces, bracing piece top fixedly connected with pressurization case, but forcing rod vertically movable runs through pressurization case top, and the lower extreme of forcing rod and the top fixed connection of splice formula subassembly of pushing down. Further, the upper surface of base and the lower surface of concatenation formula pushing down the subassembly are provided with the cassette respectively, the longitud