A foundation structure rapidly constructed based on a geological environment

Abstract

The application relates to a foundation structure rapidly constructed based on a geological environment and relates to the field of foundation components. The foundation structure comprises a lifting piece and an anchoring piece. The lifting piece comprises a metal frame box, the inside of the metal frame box is filled with a concrete block, a skeleton plate is integrally cast in the concrete block, and the top end of the skeleton plate is fixed on the top surface of the metal frame box. The application determines the depth of the pre-buried anchoring piece according to the foundation condition, adopts the pre-buried anchoring piece assembly as the lifting piece of the foundation, and completes the preparation of the soft soil foundation. During the preparation of the foundation, the steps of excavating earthwork, making a formwork, pouring concrete, then removing the formwork to complete the pouring and forming operation of the foundation after the concrete solidifies are avoided. The application avoids the waste of a large amount of manpower and financial resources, the removal and installation of the formwork are complicated and have many steps, the construction period is relatively long, the application is not conducive to the rapid construction of the foundation, the construction rate of the foundation is affected, and the pouring efficiency and stability of the soft soil foundation are improved.

Description

Technical Field

[0001] This application relates to the technical field of foundation components, and in particular to a foundation structure that can be rapidly constructed based on geological conditions. Background Technology

[0002] Soft foundation construction refers to the construction process of building projects on soft soil layers with low bearing capacity, high compressibility, or high water content. Improper foundation treatment may lead to uneven settlement of buildings, structural deformation, or even damage. When building foundations on soft soil, attention should be paid to the stability of the foundation construction.

[0003] The existing publication number CN222084137U, entitled "A Support Structure for Foundation Construction," relates to the field of foundation construction equipment technology. It includes multiple support columns, connecting units on the sides of the support columns, and locking units at the top of the connecting units. Each connecting unit includes a connecting component inside the support column and an adjusting component between adjacent support columns. The locking unit includes a support plate at the top of the adjusting component and an adapter component inside the support plate. This utility model provides a support structure for foundation construction. Multiple adjacent connecting plates are horizontally connected by snap-fit ​​blocks and snap-fit ​​grooves, and vertically connected by grooves and extension blocks, thus meeting different usage requirements. Furthermore, when the length and width of the support structure change, the extension layer can expand and contract to ensure that multiple limiting grooves are always snapped into the top of the corresponding limiting column, further enhancing the stability of the support structure.

[0004] Regarding the aforementioned technologies, the inventors discovered that the foundation construction process requires excavation, formwork fabrication, and concrete pouring. After the concrete solidifies, the formwork is removed to complete the foundation pouring and shaping. However, this traditional construction method not only consumes a lot of manpower and financial resources, but also involves a cumbersome process of disassembling and assembling formwork, and has a relatively long construction cycle, which is not conducive to the rapid construction of the foundation and affects the foundation construction speed. Utility Model Content

[0005] To overcome the limitations of existing foundation construction methods that require excavation, formwork fabrication, and concrete pouring, followed by formwork removal after concrete hardening to complete the foundation casting process, this application provides a foundation structure for rapid construction based on geological conditions.

[0006] This application provides a foundation structure for rapid construction based on geological environment, employing the following technical solution:

[0007] A foundation structure for rapid construction based on geological environment includes a support component and an anchor component. The support component includes a metal frame box, the interior of which is filled with concrete blocks. A skeleton plate is integrally cast within the concrete blocks, and the top of the skeleton plate is fixed to the top surface of the metal frame box. Multiple screw cylinders are horizontally and vertically fixed on the skeleton plate, and the tops of the screw cylinders penetrate through the top surface of the metal frame box. The anchor component includes an anchor cylinder, which is inserted through the screw cylinders. A support component is vertically slidably inserted into the anchor cylinder. A sleeve is vertically fitted and fixed on the outer wall of the anchor cylinder, and a pouring port is vertically opened through the top of the sleeve.

[0008] By adopting the above technical solution, in use, according to the geological conditions of soft soil foundation, a drilling machine is used to drill fixed foundation holes at pre-set construction points. Then, anchor cylinders of corresponding length are prefabricated on anchor components according to the depth of the foundation holes. When setting the foundation, support components are horizontally installed at the construction location. The prefabricated integrated metal frame box and concrete filler block are placed on top of the foundation holes. Then, the anchor component passes through the prefabricated integrated metal frame box and concrete filler block's screw cylinder, and the external thread on the upper side of the sleeve is assembled and connected with the screw cylinder thread. Then, the support component is inserted into the anchor cylinder, and then concrete is poured into the anchor cylinder. Then, the pre-embedded steel rod on the bottom surface of the pre-embedded rod plate is inserted through the anchor cylinder. After the concrete in the anchor cylinder solidifies, a poured foundation is formed. The entire structure is constructed by using the pouring port on the top surface of the sleeve to receive pressurized concrete, further increasing the weight and overall strength of the anchor bolts. This allows for the determination of the depth of the pre-embedded anchors based on the soil conditions when pouring foundations on soft soil. The pre-embedded anchors are assembled using drilled holes as support components for the foundation, completing the preparation of the soft soil foundation. This eliminates the need for excavation, formwork fabrication, concrete pouring, and then removing the formwork after the concrete has solidified. This avoids the cumbersome and time-consuming process of formwork assembly and disassembly, which hinders rapid foundation construction and reduces the overall efficiency and stability of soft soil foundation pouring.

[0009] Optionally, the top of the outer circumferential surface of the sleeve is provided with an external thread, and the external thread is assembled and matched with the screw thread of the sleeve.

[0010] By adopting the above technical solution, the external thread on the upper side of the outer wall of the sleeve is assembled and connected with the screw thread, thus achieving the stability of the assembly connection between the anchor and the support.

[0011] Optionally, the metal frame box has multiple pre-drilled holes running horizontally and vertically through both sides, and each of the pre-drilled holes is fitted with an anchor pin.

[0012] By adopting the above technical solution, when preparing the support component as a foundation, multiple predetermined holes are opened horizontally on both sides of the metal frame box, and anchor nails are inserted through them to pre-anchor the support component to keep it horizontal and stable, and to avoid the later displacement of the anchor component and the support component before solidification.

[0013] Optionally, the support includes a connecting rod, on the outside of which multiple slip rings are horizontally fixed in the vertical direction, and multiple through grooves are evenly opened on the slip rings.

[0014] By adopting the above technical solution, multiple sliding rings that are horizontally fixed on the outside of the connecting rod on the support are used to limit and guide the connecting rod to be inserted into the anchoring cylinder, ensuring that the connecting rod is in the middle of the anchoring cylinder and preventing the support from shifting in the anchoring cylinder. At the same time, multiple through grooves are evenly opened on the multiple sliding rings to guide concrete through the multiple sliding rings and fall into the anchoring cylinder.

[0015] Optionally, a pre-embedded rod plate is horizontally provided at the top of the connecting rod, and multiple pre-embedded steel rods are evenly and vertically fixed on the bottom surface of the pre-embedded rod plate.

[0016] By adopting the above technical solution, the embedded pole plate is used to connect the building frame in the later stage. Then, multiple embedded steel rods on the bottom surface of the embedded pole plate are inserted into the anchoring cylinder to limit and support the embedded pole plate in the anchoring cylinder, ensuring that the embedded pole plate and the anchoring component form a connected whole, which is conducive to maintaining the stability of the building support in the later stage.

[0017] Optionally, multiple through holes are evenly distributed throughout the multiple slip rings, and the multiple through holes are slidably inserted into multiple pre-embedded steel rods one by one.

[0018] By adopting the above technical solution, multiple through holes on the slip ring are slidably inserted into multiple pre-embedded steel rods one by one, limiting the bearing capacity of the pre-embedded steel rods and improving the stability of the assembly of the pre-embedded rod plate and the anchoring component.

[0019] Optionally, multiple sliding grooves are evenly provided on the inner circumferential surface of the anchoring cylinder, and the sliding grooves on the anchoring cylinder are slidably assembled and connected with the slip ring.

[0020] By adopting the above technical solution, the sliding groove and slip ring on the anchoring cylinder are slidably assembled and connected, and the vertical guide support and the corresponding assembly of the anchoring cylinder are flexible.

[0021] Optionally, a stud is vertically fixed on the bottom surface of the anchoring cylinder, and a screw box is threaded onto the stud, with multiple ground nails evenly and vertically fixed on the bottom surface of the screw box.

[0022] By adopting the above technical solution, in order to ensure the vertical stability of the anchoring cylinder inserted into the foundation hole and avoid skewing, a screw box is threaded onto the stud at the bottom of the anchoring cylinder. Multiple ground nails on the bottom surface of the screw box are inserted into the bottom surface of the foundation hole, which ensures the vertical stability of the anchoring cylinder inserted into the foundation hole and avoids skewing.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] During use, depending on the geological conditions of the soft soil foundation, a drilling machine is used to drill fixed foundation holes at the pre-set building points. Then, anchor cylinders of corresponding length are prefabricated on anchor components according to the depth of the foundation holes. When setting the foundation, support components are set horizontally at the building location. The prefabricated integrated metal frame box and concrete filler block are placed on top of the foundation hole. Then, the anchoring component passes through the screw cylinder of the prefabricated integrated metal frame box and concrete filler block, and the external thread on the upper side of the outer wall of the sleeve is assembled and connected with the screw cylinder thread.

[0025] Then the support is inserted into the anchoring cylinder, and concrete is poured into the anchoring cylinder. Then the pre-embedded steel rod on the bottom surface of the pre-embedded rod plate is inserted through the anchoring cylinder. After the concrete in the anchoring cylinder solidifies, it forms a cast integral. Then the pouring port on the top surface of the sleeve is used to receive pressurized concrete, which further increases the weight of the anchor nail and the overall strength of the anchoring component.

[0026] Therefore, when pouring foundations on soft soil, the depth of the pre-embedded anchors is determined according to the soil conditions. The pre-embedded anchors are assembled by drilling holes to serve as the support components for the foundation, thus completing the preparation of the soft soil foundation. The foundation preparation process no longer requires excavation, formwork making, concrete pouring, and then removing the formwork after the concrete has solidified to complete the foundation pouring and shaping. This avoids the consumption of a lot of manpower and financial resources, the cumbersome process of disassembling and assembling formwork, and the relatively long construction cycle, which is not conducive to the rapid construction of the foundation and affects the foundation construction rate. This improves the efficiency and stability of soft soil foundation pouring. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0028] Figure 2 This is a schematic diagram of the overall structure of the embodiment of this application in an exploded state;

[0029] Figure 3 This is a schematic diagram of the structure of the lifting component in the disassembled state according to an embodiment of this application;

[0030] Figure 4 This is a schematic diagram of the anchoring component in the exploded state according to an embodiment of this application;

[0031] Figure 5 This is a schematic diagram of the structure of the support component in the exploded state according to an embodiment of this application.

[0032] Explanation of reference numerals in the attached drawings: 1. Supporting component; 11. Metal frame box; 12. Concrete filler block; 13. Screw barrel; 14. Skeleton plate; 15. Pre-drilled hole; 16. Anchor nail; 2. Anchoring component; 21. Anchoring cylinder; 211. Slide groove; 22. Sleeve; 221. Pouring port; 23. External thread; 24. Stud; 25. Screw box; 26. Ground nail; 27. Support component; 271. Connecting rod; 272. Slip ring; 273. Embedded rod plate; 274. Through hole; 275. Embedded steel rod. Detailed Implementation

[0033] The present application will be further described in detail below with reference to the accompanying drawings.

[0034] This application discloses a foundation structure for rapid construction based on geological conditions. (Refer to...) Figure 1 , Figure 2 , Figure 3 and Figure 4 A rapid construction foundation based on geological environment includes a support component 1 and an anchor component 2. The support component 1 includes a metal frame box 11, the interior of which is filled with concrete blocks 12, and a skeleton plate 14 is integrally cast in the concrete blocks 12. The top of the skeleton plate 14 is fixed to the top surface of the metal frame box 11. Multiple screw cylinders 13 are horizontally and vertically fixed on the skeleton plate 14, and the tops of the multiple screw cylinders 13 penetrate through the top surface of the metal frame box 11. The anchor component 2 includes an anchor cylinder 21, which is inserted through the screw cylinders 13. A support component 27 is vertically slidably inserted into the anchor cylinder 21. A sleeve 22 is vertically sleeved and fixed on the outer wall of the anchor cylinder 21, and a pouring port 221 is vertically opened through the top of the sleeve 22.

[0035] By adopting the above technical solution, in use, according to the geological conditions of soft soil foundation, a drilling machine is used to drill fixed foundation holes at pre-set building points. Then, anchor cylinders 21 of corresponding length on anchor parts 2 are prefabricated according to the depth of the foundation holes. When setting the foundation, support parts 1 are horizontally set at the building position. The prefabricated metal frame box 11 and concrete filler block 12 are placed on top of the foundation holes. Then, the anchor part 2 passes through the screw cylinder 13 of the prefabricated metal frame box 11 and concrete filler block 12, and the external thread 23 on the upper side of the outer wall of the sleeve 22 is threadedly assembled and connected with the screw cylinder 13. Then, the support part 27 is inserted into the anchor cylinder 21, and then concrete is poured into the anchor cylinder 21. Then, the pre-embedded steel rod 275 on the bottom surface of the pre-embedded rod plate 273 is inserted through and into the anchor cylinder 21. After the concrete in the sleeve 21 solidifies, it forms a cast-in-place whole. Then, the pressurized concrete is received into the sleeve 22 through the pouring port 221 on the top surface of the sleeve 22, which further increases the weight of the anchor nails and the overall strength of the anchor 2. Thus, when pouring the foundation on soft soil, the depth of the pre-embedded anchor 2 is determined according to the foundation conditions. The pre-embedded anchor 2 is assembled by drilling holes as the support component 1 of the foundation, thus completing the preparation of the soft soil foundation. The foundation preparation no longer requires the steps of excavating soil, making formwork, pouring concrete, and then removing the formwork after the concrete solidifies to complete the foundation pouring and forming operation. This avoids the consumption of a lot of manpower and financial resources, the cumbersome process of disassembling and assembling formwork, and the long construction cycle, which is not conducive to the rapid construction of the foundation and affects the foundation construction rate. This improves the efficiency and stability of soft soil foundation pouring.

[0036] Reference Figure 3 and Figure 4 The top of the outer circumferential surface of the sleeve 22 is provided with an external thread 23, and the external thread 23 is threadedly assembled with the screw barrel 13. The external thread 23 on the upper side of the outer wall of the sleeve 22 is threadedly assembled with the screw barrel 13, which completes the stability of the assembly connection between the anchor 2 and the support 1.

[0037] Reference Figure 3 Multiple predetermined holes 15 are opened horizontally and vertically on both sides of the metal frame box 11, and anchor nails 16 are inserted through each of the multiple predetermined holes 15. When preparing the support component 1 as a foundation, multiple predetermined holes 15 are opened horizontally on both sides of the metal frame box 11, and anchor nails 16 are inserted through each of the holes to pre-anchor the support component 1 to keep it horizontal and stable, and to prevent the anchor component 2 from shifting off before it solidifies.

[0038] Reference Figure 4 and Figure 5The support member 27 includes a connecting rod 271. Multiple slip rings 272 are horizontally fixed to the outside of the connecting rod 271 in a vertical direction, and multiple through slots are evenly distributed on the slip rings 272. The multiple slip rings 272 horizontally fixed to the outside of the connecting rod 271 on the support member 27 are used to limit and guide the insertion of the connecting rod 271 into the anchoring cylinder 21, ensuring that the connecting rod 271 is in the middle of the anchoring cylinder 21 and preventing the support member 27 from shifting within the anchoring cylinder 21. Simultaneously, the multiple through slots evenly distributed on the slip rings 272 are used to guide concrete through the slip rings 272 and allow it to fall into the anchoring cylinder 21. A pre-embedded rod plate 273 is horizontally provided at the top of the connecting rod 271, and multiple pre-embedded steel rods 275 are evenly and vertically fixed on the bottom surface of the pre-embedded rod plate 273. The embedded rod plate 273 is used to connect to the building frame later. Then, multiple embedded steel rods 275 on the bottom surface of the embedded rod plate 273 are inserted into the anchoring cylinder 21, limiting and supporting the embedded rod plate 273 in the anchoring cylinder 21, ensuring that the embedded rod plate 273 and the anchoring component 2 form a connected whole, which is beneficial to maintaining the stability of the building support later. Multiple through holes 274 are evenly opened in multiple slip rings 272, and the multiple through holes 274 are slidably inserted into the multiple embedded steel rods 275 one by one. The multiple through holes 274 on the slip rings 272 are slidably inserted into the multiple embedded steel rods 275, limiting and supporting the embedded steel rods 275, and improving the stability of the assembly of the embedded rod plate 273 and the anchoring component 2.

[0039] Reference Figure 4 and Figure 5 Multiple sliding grooves 211 are evenly provided on the inner circumferential surface of the anchoring cylinder 21, and the sliding grooves 211 on the anchoring cylinder 21 are slidably assembled with the slip ring 272. The sliding grooves 211 on the anchoring cylinder 21 are slidably assembled with the slip ring 272, and the vertical guide support 27 is inserted into the anchoring cylinder 21 with corresponding assembly flexibility.

[0040] Reference Figure 4 A stud 24 is vertically fixed to the bottom surface of the anchoring cylinder 21, and a screw box 25 is threaded onto the stud 24. Multiple ground nails 26 are evenly and vertically fixed to the bottom surface of the screw box 25. To ensure the vertical stability of the anchoring cylinder 21 inserted into the foundation hole and prevent tilting, a screw box 25 is threaded onto the stud 24 at the bottom end of the anchoring cylinder 21. The multiple ground nails 26 on the bottom surface of the screw box 25 are inserted into the bottom surface of the foundation hole, ensuring the vertical stability of the anchoring cylinder 21 inserted into the foundation hole and preventing tilting.

[0041] The implementation principle of a rapid construction foundation structure based on geological environment in this application embodiment is as follows: During use, according to the geological conditions of the soft soil foundation, a drilling machine is used to drill fixed foundation holes at pre-set construction points. Then, anchor cylinders 21 of corresponding length are prefabricated on anchor components 2 according to the depth of the foundation holes. When setting the foundation, a support component 1 is horizontally installed at the construction location. A prefabricated integrated metal frame box 11 and concrete filler block 12 are placed on top of the foundation holes. Then, the anchor component 2 passes through the screw cylinder 13 of the prefabricated integrated metal frame box 11 and concrete filler block 12, and the external thread 23 on the upper side of the outer wall of the sleeve 22 is threadedly connected to the screw cylinder 13. Then, a support component 27 is inserted into the anchor cylinder 21, and the connecting rod 271 on the support component 27 is horizontally positioned on the outer side. Multiple fixed slip rings 272 are used to limit the insertion of the guide rod 271 into the anchoring cylinder 21, ensuring that the guide rod 271 is in the middle of the anchoring cylinder 21 and preventing the support member 27 from shifting in the anchoring cylinder 21. Then, concrete is poured into the anchoring cylinder 21, and then the pre-embedded steel rod 275 on the bottom surface of the pre-embedded rod plate 273 is inserted through the anchoring cylinder 21. When preparing the support member 1 as a foundation, multiple predetermined holes 15 are opened horizontally on both sides of the metal frame box 11, and anchor nails 16 are inserted through them to pre-anchor the support member 1 to keep it horizontal and stable. After the concrete in the anchoring cylinder 21 solidifies, it forms a cast whole. Then, the pouring port 221 on the top surface of the sleeve 22 is used to receive the pressurized concrete, further increasing the weight of the anchor nails and the overall strength of the anchoring member 2.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A foundation structure for rapid construction based on geological environment, characterized in that, The device includes a support component (1) and an anchor component (2). The support component (1) includes a metal frame box (11). The interior of the metal frame box (11) is filled with concrete blocks (12). A skeleton plate (14) is integrally cast in the concrete blocks (12). The top of the skeleton plate (14) is fixed to the top surface of the metal frame box (11). Multiple screw cylinders (13) are horizontally and vertically fixed on the skeleton plate (14). The tops of the multiple screw cylinders (13) penetrate the top surface of the metal frame box (11). The anchor component (2) includes an anchor cylinder (21). The anchor cylinder (21) is inserted through the screw cylinder (13). A support component (27) is vertically slidably inserted into the anchor cylinder (21). A sleeve (22) is vertically sleeved and fixed on the outer wall of the anchor cylinder (21). A pouring port (221) is vertically opened through the top of the sleeve (22).

2. The foundation structure for rapid construction based on geological environment according to claim 1, characterized in that: The top of the outer circumferential surface of the sleeve (22) is provided with an external thread (23), and the external thread (23) is threadedly assembled with the screw cylinder (13).

3. The foundation structure for rapid construction based on geological environment according to claim 1, characterized in that: The metal frame (11) has multiple predetermined holes (15) extending horizontally and vertically through both sides, and each predetermined hole (15) is fitted with an anchor nail (16).

4. The foundation structure for rapid construction based on geological environment according to claim 1, characterized in that: The support member (27) includes a connecting rod (271), and multiple slip rings (272) are horizontally fixed on the outside of the connecting rod (271) in the vertical direction, and multiple through grooves are evenly opened on the multiple slip rings (272).

5. A foundation structure for rapid construction based on geological environment according to claim 4, characterized in that: The top of the connecting rod (271) is horizontally provided with a pre-embedded rod plate (273), and multiple pre-embedded steel rods (275) are evenly and vertically fixed on the bottom surface of the pre-embedded rod plate (273).

6. The foundation structure for rapid construction based on geological environment according to claim 5, characterized in that: Multiple through holes (274) are uniformly opened in the multiple slip rings (272), and the multiple through holes (274) are slidably inserted into the multiple pre-embedded steel rods (275) one by one.

7. A foundation structure for rapid construction based on geological environment according to claim 6, characterized in that: The inner circumferential surface of the anchoring cylinder (21) is uniformly provided with multiple sliding grooves (211), and the sliding grooves (211) on the anchoring cylinder (21) are slidably assembled and connected with the slip ring (272).

8. The foundation structure for rapid construction based on geological environment according to claim 1, characterized in that: The bottom surface of the anchoring cylinder (21) is vertically fixed with a stud (24), and a screw box (25) is threaded onto the stud (24), and multiple ground nails (26) are evenly and vertically fixed on the bottom surface of the screw box (25).

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