High fill site terrace settlement treatment device

Abstract

The utility model relates to a high fill site terrace settlement treatment device, which belongs to the field of terrace settlement and comprises a soil layer and a foundation pit, a supporting assembly is arranged in the foundation pit, a waterproof reinforcing assembly is arranged in the foundation pit, the supporting assembly comprises a gravel layer arranged at the bottom of the foundation pit, and the gravel layer is arranged on the foundation pit. A cement bottom plate is fixedly mounted at the top of the gravel layer, and inserting columns are fixedly mounted at the bottom of the cement bottom plate. According to the high fill site terrace settlement treatment device, through cooperative use of the fixed table, the reinforcing ribs and the inserting columns, the settlement position is repaired and supported, the situation of settlement again is reduced, the use quality of the device is improved, the device has the anti-seismic effect through the cooperative effect of a damping spring and a damper, the use effect of the device is improved, and the practicability is high. And by installing a waterproof sealing strip, the device has good waterproof performance, the situation that flowing water permeates into the foundation pit, and consequently the foundation pit continues to settle is reduced, and the use quality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor settlement, in particular to a high-fill site floor settlement treatment device. Background Art

[0002] Highway traffic supporting buildings such as service area toll stations often encounter the original site elevation is far lower than the design elevation, the site needs to be backfilled, this type of site is called a high fill site, when the high fill site to build buildings, the site in the early stage of the pre-loading method for settlement treatment.

[0003] When the preloading method is used for settlement treatment, the actual preloading time fails to comply with the design requirements, and the deformation after preloading does not meet the deformation requirements of the construction site, which will lead to continuous settlement of the indoor floor and outdoor site after the building is completed, resulting in uneven settlement and cracking of the floor, cracking of the outdoor scattered water, cracking of the ground at the entrance hall, damage to pipelines caused by uneven settlement indoors and outdoors, water pipe leakage and a series of other problems. If it is a collapsible loess area, it may cause safety problems such as reduced bearing capacity of the foundation's bearing layer. This application proposes another technical solution to solve this technical problem. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a high fill site floor settlement treatment device, which has the advantages of anti-settlement and waterproofing, and solves the safety problems such as the deformation after pre-compression not meeting the deformation requirements of the construction site, resulting in reduced bearing capacity of the bearing layer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high fill site floor settlement treatment device, comprising a soil layer and a foundation pit, wherein a support component is arranged inside the foundation pit, and a waterproof reinforcement component is arranged inside the foundation pit;

[0006] The support assembly includes a sand and gravel layer arranged at the bottom of the foundation pit, a cement bottom plate is fixedly installed on the top of the sand and gravel layer, a plug-in column is fixedly installed on the bottom of the cement bottom plate, and a connecting plate is fixedly installed on the top of the cement bottom plate;

[0007] A shock-absorbing spring is fixedly installed on the top of the cement bottom plate, a damper is fixedly installed on the top of the cement bottom plate, a fixing platform is fixedly installed on the top of the cement bottom plate, and reinforcing ribs are fixedly installed inside the fixing platform.

[0008] Furthermore, the waterproof reinforcement component includes a partition fixedly installed on the top of the connecting plate, a reinforcement frame fixedly installed on the top of the partition, a waterproof sealing strip is clamped on the outer side of the reinforcement frame, and a steel mesh is fixedly installed on the top of the reinforcement frame.

[0009] Furthermore, the number of the plug-in columns is several, an extension hole is opened inside the sand and gravel layer, and the plug-in columns pass through the extension hole to the outside of the sand and gravel layer.

[0010] Furthermore, the number of the connecting plates is six, the fixing platforms are made of concrete, and the number of the fixing platforms is three.

[0011] Furthermore, the damper is located inside the shock absorbing spring, and support rods are fixedly installed on both sides of the reinforcing rib.

[0012] Furthermore, a plug-in hole is opened inside the soil layer, and the plug-in column is plugged into the soil layer through the plug-in hole.

[0013] Furthermore, a sand layer is provided on the top of the steel wire mesh, and an asphalt layer is provided on the top of the sand layer.

[0014] Furthermore, the thickness of the gravel layer and the sandy soil layer are both three centimeters, and the thickness of the asphalt layer is two centimeters.

[0015] Furthermore, a steel cage is arranged inside the reinforcement frame, the waterproof sealing strip is rectangular, and clamping blocks are fixedly installed on opposite sides of the waterproof sealing strip.

[0016] Furthermore, both sides of the reinforcement frame are provided with clamping grooves, and the clamping blocks are clamped with the reinforcement frame through the clamping grooves.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The high fill site floor settlement treatment device repairs and supports the settlement area by installing a fixed platform, reinforcing ribs and plug-in columns, thereby reducing the recurrence of settlement and improving the quality of device use. The coordinated effect of shock-absorbing springs and dampers makes the device earthquake-resistant and improves the use effect of the device. The installation of waterproof sealing strips makes the device have good water-proof properties, reducing the infiltration of water into the foundation pit, causing the foundation pit to continue to settle, and improving the use quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 2 This is a top view of the reinforced frame structure of the utility model;

[0021] Figure 3 This is a three-dimensional diagram of the reinforced frame structure of the utility model;

[0022] Figure 4 For this utility model Figure 1 A magnified view of the structure in the middle;

[0023] Figure 5 This is a three-dimensional diagram of the cement base plate and connecting plate structure of the utility model.

[0024] In the figure: 1. Soil layer; 2. Foundation pit; 3. Sand and gravel layer; 4. Cement base plate; 5. Plug-in column; 6. Connecting plate; 7. Shock-absorbing spring; 8. Damper; 9. Fixed platform; 10. Reinforcement rib; 11. Partition; 12. Reinforcement frame; 13. Waterproof sealing strip; 14. Wire mesh; 15. Sand and soil layer; 16. Asphalt layer; 17. Snap-in block. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figures 1 to 5 In this embodiment, a high fill site floor settlement treatment device includes a soil layer 1 and a foundation pit 2. A support component is arranged inside the foundation pit 2, and a waterproof reinforcement component is arranged inside the foundation pit 2.

[0027] See also Figure 1 and Figure 2 The supporting assembly includes a gravel layer 3 arranged at the bottom of the foundation pit 2, a cement base plate 4 is fixedly installed on the top of the gravel layer 3, and a plug-in column 5 is fixedly installed on the bottom of the cement base plate 4.

[0028] There are several plug-in columns 5, and an extension hole is opened inside the sand and gravel layer 3. The plug-in columns 5 pass through the extension hole to the outside of the sand and gravel layer 3, which is convenient for supporting the foundation pit 2 and improving the stability of the device installation.

[0029] Among them, a plug-in hole is opened inside the soil layer 1, and the plug-in column 5 is plugged into the soil layer 1 through the plug-in hole, so that the device can be installed better and more stably. A connecting plate 6 is fixedly installed on the top of the cement base plate 4, and the number of the connecting plates 6 is six.

[0030] See also Figure 4 A shock-absorbing spring 7 is fixedly installed on the top of the cement base plate 4, and a damper 8 is fixedly installed on the top of the cement base plate 4. The damper 8 is located inside the shock-absorbing spring 7, which improves the seismic performance of the device and further improves the use effect and support quality of the device.

[0031] Among them, a fixing platform 9 is fixedly installed on the top of the cement base plate 4. The fixing platform 9 is concrete, and there are three fixing platforms 9, which further improves the supporting effect of the foundation pit 2 and thus improves the quality of the use of the device.

[0032] A reinforcing rib 10 is fixedly installed inside the fixed platform 9, and support rods are fixedly installed on both sides of the reinforcing rib 10, which further improves the use effect of the fixed platform 9, makes the support for the foundation pit 2 more stable, and improves the use effect of the device.

[0033] It should be noted that the high fill site floor settlement treatment device, through the installation of a fixed platform 9, reinforcing ribs 10 and plug-in columns 5, repairs and supports the settlement area, reduces the recurrence of settlement, improves the quality of the device, and the coordinated effect of the shock-absorbing spring 7 and the damper 8 makes the device anti-seismic effect, thereby improving the use effect of the device.

[0034] Specifically, when the high fill site floor settlement treatment device is used, the foundation pit 2 is cleaned, and after the inside of the foundation pit 2 is cleaned, a sand and gravel layer 3 is laid, and then a cement base plate 4 is laid on the sand and gravel layer 3, so that the plug-in column 5 is plugged into the soil layer 1, and then a concrete fixing platform 9 is poured into the inside of the connecting plate 6, and the reinforcing ribs 10 are placed inside the fixing platform 9 to support and repair the foundation pit 2. At the same time, through the cooperation of the shock-absorbing spring 7 and the damper 8, the device has an anti-seismic effect, thereby improving the use effect of the device.

[0035] See also Figure 3 and Figure 4 The waterproof reinforcement assembly includes a partition 11 fixedly installed on the top of the connecting plate 6, a reinforcement frame 12 fixedly installed on the top of the partition 11, and a steel cage is arranged inside the reinforcement frame 12 to further improve the quality of the device support and improve the anti-settlement effect of the foundation pit 2.

[0036] Among them, a waterproof sealing strip 13 is clamped on the outer side of the reinforcement frame 12. The waterproof sealing strip 13 is rectangular, and a clamping block 17 is fixedly installed on the opposite side of the waterproof sealing strip 13. The waterproof sealing strip 13 is clamped to the reinforcement frame 12 through the clamping block 17 and the reinforcement frame 12.

[0037] In this embodiment, snap-in grooves are provided on both sides of the reinforcement frame 12, and the snap-in blocks 17 are snap-connected with the reinforcement frame 12 through the snap-in grooves, which facilitates the rapid installation of the waterproof sealing strip 13, thereby improving the waterproof effect of the device and making the device have good water-proof properties, thereby reducing the penetration of running water into the foundation pit 2 and causing the foundation pit 2 to continue to sink. At the same time, the internal cement bottom plate 4, shock-absorbing spring 7 and other components are protected, thereby extending the service life of the cement bottom plate 4, shock-absorbing spring 7 and other components.

[0038] In addition, a steel mesh 14 is fixedly installed on the top of the reinforcement frame 12, and waterproof coils are provided on the top and bottom of the steel mesh 14 to further improve the waterproof performance of the device, reduce the situation where water penetrates into the foundation pit 2, and improve the use effect of the device.

[0039] A sand layer 15 is arranged on the top of the wire mesh 14, and an asphalt layer 16 is arranged on the top of the sand layer 15. The thickness of the gravel layer 3 and the sand layer 15 are both three centimeters, and the thickness of the asphalt layer 16 is two centimeters. The asphalt layer 16 and the sand layer 15 are laid to protect the top of the device to a certain extent, thereby improving the use effect of the device.

[0040] It should be noted that the high fill site floor settlement treatment device has good water-proof properties by installing a waterproof sealing strip 13, which reduces the penetration of running water into the foundation pit 2 and causes the foundation pit 2 to continue to settle, thereby improving the use quality of the device.

[0041] Specifically, the high fill site floor settlement treatment device lays the partition 11 on the connecting plate 6, fixes the reinforcement frame 12 on the partition 11, then lays the steel cage inside the reinforcement frame 12, and clamps the waterproof sealing strip 13 with the reinforcement frame 12 through the clamping block 17 to improve the waterproof performance of the device. After the device is installed, the wire mesh 14, the sand layer 15 and the asphalt layer 16 are laid in sequence.

[0042] The working principle of the above embodiment is:

[0043] (1) When the high fill site floor settlement treatment device is used, the foundation pit 2 is cleaned, and after the inside of the foundation pit 2 is cleaned, a sand and gravel layer 3 is laid, and then a cement base plate 4 is laid on the sand and gravel layer 3, so that the plug-in column 5 is plugged into the soil layer 1, and then a concrete fixing platform 9 is poured into the inside of the connecting plate 6, and the reinforcing ribs 10 are placed inside the fixing platform 9 to support and repair the foundation pit 2. At the same time, through the cooperation of the shock-absorbing spring 7 and the damper 8, the device has an anti-seismic effect, thereby improving the use effect of the device.

[0044] (2) The high fill site floor settlement treatment device is to lay the partition 11 on the connecting plate 6, fix the reinforcement frame 12 on the partition 11, then lay the steel cage inside the reinforcement frame 12, and clamp the waterproof sealing strip 13 with the reinforcement frame 12 through the clamping block 17 to improve the waterproof performance of the device. After the device is installed, the steel mesh 14, the sand layer 15 and the asphalt layer 16 are laid in sequence.

[0045] 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.

[0046] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high fill site floor settlement treatment device, comprising a soil layer (1) and a foundation pit (2), characterized in that: A support component is arranged inside the foundation pit (2), and a waterproof reinforcement component is arranged inside the foundation pit (2); The support assembly comprises a gravel layer (3) arranged at the bottom of the foundation pit (2), a cement base plate (4) is fixedly installed on the top of the gravel layer (3), a plug-in column (5) is fixedly installed on the bottom of the cement base plate (4), and a connecting plate (6) is fixedly installed on the top of the cement base plate (4); A shock absorbing spring (7) is fixedly installed on the top of the cement base plate (4), a damper (8) is fixedly installed on the top of the cement base plate (4), a fixing platform (9) is fixedly installed on the top of the cement base plate (4), and reinforcing ribs (10) are fixedly installed inside the fixing platform (9).

2. A high fill site floor settlement treatment device according to claim 1, characterized in that: The waterproof reinforcement component comprises a partition (11) fixedly mounted on the top of the connecting plate (6), a reinforcement frame (12) fixedly mounted on the top of the partition (11), a waterproof sealing strip (13) clamped on the outer side of the reinforcement frame (12), and a steel wire mesh (14) fixedly mounted on the top of the reinforcement frame (12).

3. The high fill site floor settlement treatment device according to claim 1 is characterized by: The number of the plug-in columns (5) is several, and an extension hole is opened inside the sand and gravel layer (3), and the plug-in columns (5) penetrate to the outside of the sand and gravel layer (3) through the extension hole.

4. The high fill site floor settlement treatment device according to claim 1 is characterized by: The number of the connecting plates (6) is six, the fixing platform (9) is made of concrete, and the number of the fixing platforms (9) is three.

5. The high fill site floor settlement treatment device according to claim 1 is characterized by: The damper (8) is located inside the shock absorbing spring (7), and support rods are fixedly mounted on both sides of the reinforcing rib (10).

6. The high fill site floor settlement treatment device according to claim 1 is characterized by: A plug-in hole is provided inside the soil layer (1), and the plug-in column (5) is plugged into the soil layer (1) through the plug-in hole.

7. The high fill site floor settlement treatment device according to claim 2 is characterized by: A sand layer (15) is arranged on the top of the steel wire mesh (14), and an asphalt layer (16) is arranged on the top of the sand layer (15).

8. The high fill site floor settlement treatment device according to claim 7 is characterized by: The thickness of the gravel layer (3) and the sandy soil layer (15) are both three centimeters, and the thickness of the asphalt layer (16) is two centimeters.

9. The high fill site floor settlement treatment device according to claim 2 is characterized by: A steel cage is arranged inside the reinforcement frame (12); the waterproof sealing strip (13) is rectangular; and clamping blocks (17) are fixedly mounted on opposite sides of the waterproof sealing strip (13).

10. A high fill site floor settlement treatment device according to claim 9, characterized in that: Both sides of the reinforcement frame (12) are provided with clamping grooves, and the clamping block (17) is clamped with the reinforcement frame (12) via the clamping grooves.

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