Honeycomb type foundation pit support and water stop integrated system

Abstract

The utility model discloses a honeycomb type foundation pit support and water stop integrated system which comprises Z-shaped steel plates and a sealing layer, lock catch structures are arranged on the two sides of each Z-shaped steel plate respectively, and the adjacent Z-shaped steel plates can be connected into a whole through the lock catch structures. The sealing layers are arranged at the joints of the adjacent Z-shaped steel plates, and the Z-shaped steel plates can define a special-shaped cavity structure in a foundation pit area. According to the scheme, the Z-shaped steel plates are connected through the lock catches to form the honeycomb structure, the Z-shaped steel plates are prefabricated in a factory, hoisted and inserted on site and connected through the lock catches, the construction speed is high, the efficiency is high, and the influence of the construction process on the surrounding environment is small. The all-steel structure is adopted, materials can be recycled, a large amount of concrete is not needed in the construction process, pollution to the environment is reduced, and the requirement for ecological environmental protection is met.

Description

Technical Field

[0001] This utility model relates to the field of foundation pit support technology, and in particular to a honeycomb-type integrated foundation pit enclosure and water-stopping system. Background Technology

[0002] With the rapid advancement of new urbanization, urban construction is rapidly expanding into the sky and underground, resulting in an increasing number of deep and large foundation pits. Traditional retaining structures have many drawbacks. Diaphragm walls have long construction cycles and high costs, are difficult to construct under certain geological conditions, and the quality of joints is hard to guarantee. Furthermore, improper mud treatment can cause environmental pollution. Steel sheet piles have limited bending resistance due to the rigidity of a single row section, making them unsuitable for foundation pits with large depths or poor geological conditions, and they also have poor water-stopping properties. PC piles offer limited stiffness improvement, and double-row PC piles cannot be effectively linked. During construction, if obstacles such as sand, gravel, or concrete blocks are encountered, the piles are prone to tilting and bending, and PC piles have poor water-stopping effects. SMW piles, when constructed in strata with high groundwater flow velocities or karst areas without filling materials, will experience a significant reduction in cement-soil strength, affecting the stability of the entire retaining structure.

[0003] The honeycomb-type integrated foundation pit retaining and water-stopping system is a new type of steel structure retaining system that combines higher bending stiffness, high degree of assembly, excellent water-stopping performance, and adaptability to various geological conditions. At the same time, it increases the support depth of traditional steel retaining structures to meet the safety requirements of foundation pits. Utility Model Content

[0004] The purpose of this utility model is to provide a honeycomb-type integrated foundation pit protection and water-stopping system to address the above-mentioned shortcomings. This system solves the problems of high cost, long construction period, and environmental pollution associated with existing concrete retaining structures; low rigidity, poor environmental adaptability, limited applicable foundation pit depth, inability to cope with complex geological conditions, poor construction quality, and low reusability of existing steel retaining structures.

[0005] This utility model is achieved through the following solution:

[0006] A honeycomb-type integrated foundation pit enclosure and water-stopping system includes Z-shaped steel plates and a sealing layer. The Z-shaped steel plates are provided with locking structures on both sides, and adjacent Z-shaped steel plates can be connected as a whole through the locking structures. The sealing layer is set at the connection of adjacent Z-shaped steel plates, and the Z-shaped steel plates can form an irregular cavity structure in the foundation pit area.

[0007] Based on the structure of the honeycomb-type integrated foundation pit protection and water-stopping system described above, the Z-shaped steel plate includes a first end plate, a second end plate, and a connecting inclined plate; the first end plate and the second end plate are respectively located on both sides of the connecting inclined plate, and the first end plate is arranged parallel to the second end plate.

[0008] Based on the structure of the above-mentioned honeycomb-type integrated foundation pit protection and water-stopping system, the clamping angle between the first end plate, the second end plate and the connecting inclined plate is obtuse.

[0009] Based on the structure of the honeycomb-type integrated foundation pit protection and water-stopping system described above, a first locking member is provided at the end of the first end plate away from the supporting inclined plate; a second locking member is provided at the end plate of the second end plate away from the supporting inclined plate; the first locking member can be inserted into the second locking member to form a locking structure.

[0010] Based on the structure of the honeycomb-type integrated foundation pit protection and water-stopping system described above, a hoisting hole is provided at the center of one end of the connecting inclined plate.

[0011] Based on the structure of the above-mentioned honeycomb-type integrated foundation pit protection and water-stopping system, the Z-shaped steel plates are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure, with multiple layers of honeycomb structure set around the foundation pit.

[0012] Based on the structure of the above-mentioned honeycomb-type integrated foundation pit protection and water-stopping system, a steel waler is provided in the irregular cavity structure, and the steel waler is in contact with the innermost irregular cavity structure; Z-shaped steel plates are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure, and the steel waler is connected to a layer of honeycomb structure.

[0013] Based on the structure of the above-mentioned honeycomb-type integrated foundation pit protection and water-stopping system, a steel waler is provided in the irregular cavity structure, and the steel waler is in contact with the innermost irregular cavity structure; Z-shaped steel plates are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure, and the steel waler is connected to the two layers of honeycomb structure.

[0014] Based on the structure of the honeycomb-type integrated foundation pit protection and water-stopping system described above, a cement-soil layer is set in the honeycomb structure.

[0015] Based on the structure of the aforementioned honeycomb-type integrated foundation pit protection and water-stopping system, I-beams are also installed in the concrete.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0017] 1. This solution uses Z-shaped steel plates connected by interlocking clips to form a honeycomb structure. The Z-shaped steel plates are prefabricated in the factory and then hoisted, inserted, and interlocked on site. This results in fast construction speed, high efficiency, and minimal impact on the surrounding environment. The all-steel structure uses recyclable materials, and the construction process requires minimal concrete, reducing environmental pollution and meeting ecological and environmental protection requirements. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of Embodiment 2 of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of Embodiment 3 of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of Embodiment 4 of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of Embodiment 5 of this utility model;

[0023] Figure 6 This is a schematic diagram of the Z-shaped steel plate in this utility model;

[0024] Figure 7 This is a schematic diagram of the connection structure between adjacent Z-shaped steel plates in this utility model;

[0025] Attached drawings: 1. Z-shaped steel plate; 2. Sealing layer; 3. Cement soil layer; 4. I-beam; 5. Steel waler; 11. First end plate; 12. Second end plate; 13. Connecting inclined plate; 14. First locking fastener; 15. Second locking fastener. Detailed Implementation

[0026] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0027] Any feature disclosed in this specification (including any appended claims and abstract) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0028] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature.

[0030] Example 1

[0031] like Figure 1 As shown, this utility model provides a technical solution:

[0032] A honeycomb-type integrated foundation pit enclosure and water-stopping system includes at least, but is not limited to, Z-shaped steel plates 1 and sealing layer 2. The Z-shaped steel plates 1 are provided with locking structures on both sides, and adjacent Z-shaped steel plates 1 can be connected as one unit through the locking structures. The sealing layer 2 is provided at the connection of adjacent Z-shaped steel plates 1, and the Z-shaped steel plates 1 can form an irregular cavity structure in the foundation pit area.

[0033] Based on the above structure, when it is necessary to support the foundation pit, the Z-shaped steel plate 1 is inserted into the circumferential area of ​​the foundation pit so that the Z-shaped steel plate 1 can enclose the foundation pit according to its shape. This solution can achieve stable support for the foundation pit, and the construction is simple. After construction, the Z-shaped steel plate 1 can also be pulled out for recycling.

[0034] As an example, the Z-shaped steel plate 1 may include a first end plate 11, a second end plate 12, and a connecting inclined plate 13; the first end plate 11 and the second end plate 12 are respectively disposed on both sides of the connecting inclined plate 13, and the first end plate 11 is disposed parallel to the second end plate 12; the clamping angle between the first end plate 11, the second end plate 12 and the connecting inclined plate 13 is obtuse.

[0035] A first locking member 14 is provided on the end of the first end plate 11 away from the supporting inclined plate; a second locking member 15 is provided on the end plate of the second end plate 12 away from the supporting inclined plate; the first locking member 14 and the second locking member 15 can be inserted into each other to form a locking structure.

[0036] Based on the above structure, rapid assembly can be achieved by setting Z-shaped steel plate 1. Using a single plate can also reduce the difficulty and cost of transportation in the later stages.

[0037] As an example, a lifting hole can be provided at the center of one end of the connecting inclined plate 13. By providing a lifting hole, it is easy to connect with the hoisting mechanism to achieve rapid transfer and installation. Setting the lifting hole at the center position can make the force on both sides of the Z-shaped steel plate 1 balanced during hoisting, so that it can be hoisted vertically, which facilitates the assembly of the foundation pit support later.

[0038] As an example, Z-shaped steel plates 1 are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure. Multiple honeycomb structures are set around the foundation pit.

[0039] Based on the above structure, the adjacent honeycomb structure can decompose the stress on the sidewall of the foundation pit, so that it can form a complete support system. Compared with the existing structural system, it is more efficient to transport and more convenient to install.

[0040] Example 2

[0041] like Figure 2 As shown, this utility model provides a technical solution:

[0042] A honeycomb-type integrated foundation pit enclosure and water-stopping system includes, but is not limited to, Z-shaped steel plates 1 and sealing layer 2. The Z-shaped steel plates 1 have interlocking structures on both sides, allowing adjacent Z-shaped steel plates 1 to be connected as a single unit via these interlocking structures. The sealing layer 2 is located at the connection points of adjacent Z-shaped steel plates 1. The Z-shaped steel plates 1 can form an irregular cavity structure in the foundation pit area. Steel walers 5 are installed within this irregular cavity structure, and the steel walers 5 are in contact with the innermost irregular cavity structure. The Z-shaped steel plates 1 are interlocked to form an irregular plate-like structure, and adjacent irregular plate-like structures can form a honeycomb structure. The steel walers 5 are connected to a layer of honeycomb structure.

[0043] Based on the above structure, when it is necessary to support the foundation pit, the Z-shaped steel plate 1 is inserted into the area around the foundation pit so that the Z-shaped steel plate 1 can enclose the foundation pit according to its shape. The steel waler 5 is connected to a honeycomb structure. This solution directly inserts the Z-shaped steel plate 1 into the soil layer, which can achieve stable support for the foundation pit. The construction is simple, and the Z-shaped steel plate 1 can be extracted and recycled after construction.

[0044] As an example, the Z-shaped steel plate 1 may include a first end plate 11, a second end plate 12, and a connecting inclined plate 13; the first end plate 11 and the second end plate 12 are respectively disposed on both sides of the connecting inclined plate 13, and the first end plate 11 is disposed parallel to the second end plate 12; the clamping angle between the first end plate 11, the second end plate 12 and the connecting inclined plate 13 is obtuse.

[0045] A first locking member 14 is provided on the end of the first end plate 11 away from the supporting inclined plate; a second locking member 15 is provided on the end plate of the second end plate 12 away from the supporting inclined plate; the first locking member 14 and the second locking member 15 can be inserted into each other to form a locking structure.

[0046] Based on the above structure, rapid assembly can be achieved by setting Z-shaped steel plate 1. Using a single plate can also reduce the difficulty and cost of transportation in the later stages.

[0047] As an example, a lifting hole can be provided at the center of one end of the connecting inclined plate 13. By providing a lifting hole, it is easy to connect with the hoisting mechanism to achieve rapid transfer and installation. Setting the lifting hole at the center position can make the force on both sides of the Z-shaped steel plate 1 balanced during hoisting, so that it can be hoisted vertically, which facilitates the assembly of the foundation pit support later.

[0048] As an example, Z-shaped steel plates 1 are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure.

[0049] Based on the above structure, the adjacent honeycomb structure can decompose the stress on the sidewall of the foundation pit, so that it can form a complete support system. Compared with the existing structural system, it is more efficient to transport and more convenient to install.

[0050] Example 3

[0051] like Figure 3 As shown, this utility model provides a technical solution:

[0052] A honeycomb-type integrated foundation pit protection and water-stopping system includes, but is not limited to, Z-shaped steel plates 1 and sealing layers 2. The Z-shaped steel plates 1 have interlocking structures on both sides, allowing adjacent Z-shaped steel plates 1 to be connected as a single unit. The sealing layer 2 is located at the connection points of adjacent Z-shaped steel plates 1. The Z-shaped steel plates 1 can form an irregular cavity structure in the foundation pit area. Steel walers 5 are installed within the irregular cavity structure, and the steel walers 5 contact the innermost irregular cavity structure. The Z-shaped steel plates 1 are interlocked to form an irregular plate-like structure, and adjacent irregular plate-like structures can form a honeycomb structure. The steel walers 5 are connected to the two honeycomb structures.

[0053] Based on the above structure, when it is necessary to support the foundation pit, the Z-shaped steel plate 1 is inserted into the circumferential area of ​​the foundation pit so that the Z-shaped steel plate 1 can enclose the foundation pit according to its shape. The steel waler 5 is connected to the two-layer honeycomb structure. In this scheme, the Z-shaped steel plate 1 is directly inserted into the soil layer, which can achieve stable support for the foundation pit. The construction is simple, and the Z-shaped steel plate 1 can be extracted and recycled after construction.

[0054] As an example, the Z-shaped steel plate 1 may include a first end plate 11, a second end plate 12, and a connecting inclined plate 13; the first end plate 11 and the second end plate 12 are respectively disposed on both sides of the connecting inclined plate 13, and the first end plate 11 is disposed parallel to the second end plate 12; the clamping angle between the first end plate 11, the second end plate 12 and the connecting inclined plate 13 is obtuse.

[0055] A first locking member 14 is provided on the end of the first end plate 11 away from the supporting inclined plate; a second locking member 15 is provided on the end plate of the second end plate 12 away from the supporting inclined plate; the first locking member 14 and the second locking member 15 can be inserted into each other to form a locking structure.

[0056] Based on the above structure, rapid assembly can be achieved by setting Z-shaped steel plate 1. Using a single plate can also reduce the difficulty and cost of transportation in the later stages.

[0057] As an example, a lifting hole can be provided at the center of one end of the connecting inclined plate 13. By providing a lifting hole, it is easy to connect with the hoisting mechanism to achieve rapid transfer and installation. Setting the lifting hole at the center position can make the force on both sides of the Z-shaped steel plate 1 balanced during hoisting, so that it can be hoisted vertically, which facilitates the assembly of the foundation pit support later.

[0058] As an example, Z-shaped steel plates 1 are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure.

[0059] Based on the above structure, the adjacent honeycomb structure can decompose the stress on the sidewall of the foundation pit, so that it can form a complete support system. Compared with the existing structural system, it is more efficient to transport and more convenient to install.

[0060] Example 4

[0061] like Figure 4 As shown, this utility model provides a technical solution:

[0062] A honeycomb-type integrated foundation pit protection and water-stopping system includes, but is not limited to, Z-shaped steel plates 1 and sealing layer 2. The Z-shaped steel plates 1 have interlocking structures on both sides, allowing adjacent Z-shaped steel plates 1 to be connected as a single unit. The sealing layer 2 is located at the connection points of adjacent Z-shaped steel plates 1. The Z-shaped steel plates 1 can form an irregular cavity structure in the foundation pit area. Steel walers 5 are installed within the irregular cavity structure, and the steel walers 5 contact the innermost irregular cavity structure. The Z-shaped steel plates 1 are interlocked to form an irregular plate-like structure, and adjacent irregular plate-like structures can form a honeycomb structure. The steel walers 5 are connected to two layers of honeycomb structure, and a cement-soil layer 3 is installed within the honeycomb structure.

[0063] Based on the above structure, when it is necessary to support the foundation pit, Z-shaped steel plate 1 is inserted into the circumferential area of ​​the foundation pit so that Z-shaped steel plate 1 can enclose the foundation pit according to its shape. The steel waler 5 is connected to the two-layer honeycomb structure and concrete is set inside it to make its structural support stronger. This solution directly inserts Z-shaped steel plate 1 into the soil layer, which can achieve stable support for the foundation pit. The construction is simple, and the Z-shaped steel plate 1 can be extracted and recycled after construction.

[0064] As an example, the Z-shaped steel plate 1 may include a first end plate 11, a second end plate 12, and a connecting inclined plate 13; the first end plate 11 and the second end plate 12 are respectively disposed on both sides of the connecting inclined plate 13, and the first end plate 11 is disposed parallel to the second end plate 12; the clamping angle between the first end plate 11, the second end plate 12 and the connecting inclined plate 13 is obtuse.

[0065] A first locking member 14 is provided on the end of the first end plate 11 away from the supporting inclined plate; a second locking member 15 is provided on the end plate of the second end plate 12 away from the supporting inclined plate; the first locking member 14 and the second locking member 15 can be inserted into each other to form a locking structure.

[0066] Based on the above structure, rapid assembly can be achieved by setting Z-shaped steel plate 1. Using a single plate can also reduce the difficulty and cost of transportation in the later stages.

[0067] As an example, a lifting hole can be provided at the center of one end of the connecting inclined plate 13. By providing a lifting hole, it is easy to connect with the hoisting mechanism to achieve rapid transfer and installation. Setting the lifting hole at the center position can make the force on both sides of the Z-shaped steel plate 1 balanced during hoisting, so that it can be hoisted vertically, which facilitates the assembly of the foundation pit support later.

[0068] As an example, Z-shaped steel plates 1 are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure.

[0069] Based on the above structure, the adjacent honeycomb structure can decompose the stress on the sidewall of the foundation pit, so that it can form a complete support system. Compared with the existing structural system, it is more efficient to transport and more convenient to install.

[0070] Example 5

[0071] like Figures 5-7 As shown, this utility model provides a technical solution:

[0072] A honeycomb-type integrated foundation pit protection and water-stopping system includes, but is not limited to, Z-shaped steel plates 1 and sealing layer 2. The Z-shaped steel plates 1 have interlocking structures on both sides, allowing adjacent Z-shaped steel plates 1 to be connected as a single unit. The sealing layer 2 is located at the connection points of adjacent Z-shaped steel plates 1. The Z-shaped steel plates 1 can form an irregular cavity structure in the foundation pit area. Steel walers 5 are installed within the irregular cavity structure, contacting the innermost irregular cavity structure. The Z-shaped steel plates 1 are interlocked to form an irregular plate-like structure, and adjacent irregular plate-like structures can form a honeycomb structure. The steel walers 5 are connected to the two honeycomb structures. A cement-soil layer 3 is installed within the honeycomb structure, and I-beams 4 are also installed within the concrete.

[0073] Based on the above structure, when support is needed for the foundation pit, Z-shaped steel plate 1 is inserted into the circumferential area of ​​the foundation pit, so that Z-shaped steel plate 1 can enclose the foundation pit according to its shape. Steel waler 5 is connected to two layers of honeycomb structure, and concrete is set inside it. I-beams 4 are also set in the concrete to make the structure more robust. This solution directly inserts Z-shaped steel plate 1 into the soil layer, which can achieve stable support for the foundation pit. The construction is simple, and the Z-shaped steel plate 1 can be extracted and recycled after construction.

[0074] As an example, the Z-shaped steel plate 1 may include a first end plate 11, a second end plate 12, and a connecting inclined plate 13; the first end plate 11 and the second end plate 12 are respectively disposed on both sides of the connecting inclined plate 13, and the first end plate 11 is disposed parallel to the second end plate 12; the clamping angle between the first end plate 11, the second end plate 12 and the connecting inclined plate 13 is obtuse.

[0075] A first locking member 14 is provided on the end of the first end plate 11 away from the supporting inclined plate; a second locking member 15 is provided on the end plate of the second end plate 12 away from the supporting inclined plate; the first locking member 14 and the second locking member 15 can be inserted into each other to form a locking structure.

[0076] Based on the above structure, rapid assembly can be achieved by setting Z-shaped steel plate 1. Using a single plate can also reduce the difficulty and cost of transportation in the later stages.

[0077] As an example, a lifting hole can be provided at the center of one end of the connecting inclined plate 13. By providing a lifting hole, it is easy to connect with the hoisting mechanism to achieve rapid transfer and installation. Setting the lifting hole at the center position can make the force on both sides of the Z-shaped steel plate 1 balanced during hoisting, so that it can be hoisted vertically, which facilitates the assembly of the foundation pit support later.

[0078] As an example, Z-shaped steel plates 1 are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure.

[0079] Based on the above structure, the adjacent honeycomb structure can decompose the stress on the sidewall of the foundation pit, so that it can form a complete support system. Compared with the existing structural system, it is more efficient to transport and more convenient to install.

[0080] After being centrally processed in the factory, the Z-shaped steel plates 1 are transported to the construction site for installation. When constructing the retaining structure in soft soil, the centerline of the retaining structure is first laid out, and then the Z-shaped steel plates 1 are hoisted and inserted sequentially. The Z-shaped steel plates 1 are tightly connected by interlocking clips, forming a honeycomb structure after being inserted sequentially. During the insertion process, precise positioning ensures that the verticality and spacing of the Z-shaped steel plates 1 meet design requirements, thus forming… Figure 2 and 3The structural form shown.

[0081] exist Figure 2 and 3 Based on the structural design, a cement-soil mixing process is employed. At the center of each honeycomb structure, a drill rod is inserted to the bottom, and then cement grout is poured in from bottom to top, ensuring the grout fully fills the entire honeycomb structure. This process is repeated to complete the cement-soil filling, forming... Figure 4 The structural form shown.

[0082] exist Figure 4 Based on the structural form, H-beams are promptly inserted into the center of each honeycomb structure to form... Figure 5 The structural form shown.

[0083] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A honeycomb-type integrated foundation pit support and waterproofing system, characterized in that: It includes Z-shaped steel plates and a sealing layer. The Z-shaped steel plates are provided with locking structures on both sides, and adjacent Z-shaped steel plates can be connected into one piece through the locking structures. The sealing layer is set at the connection of adjacent Z-shaped steel plates, and the Z-shaped steel plates can form an irregular cavity structure in the foundation pit area.

2. The honeycomb-type integrated foundation pit support and water-stopping system as described in claim 1, characterized in that: The Z-shaped steel plate includes a first end plate, a second end plate, and a connecting inclined plate; the first end plate and the second end plate are respectively located on both sides of the connecting inclined plate, and the first end plate is arranged parallel to the second end plate.

3. The honeycomb-type integrated foundation pit support and water-stopping system as described in claim 2, characterized in that: The clamping angle between the first end plate, the second end plate, and the connecting inclined plate is obtuse.

4. The honeycomb-type integrated foundation pit support and water-stopping system as described in claim 3, characterized in that: A first locking element is provided at the end of the first end plate away from the supporting inclined plate; a second locking element is provided at the end plate of the second end plate away from the supporting inclined plate; the first locking element and the second locking element can be inserted into each other to form a locking structure.

5. The honeycomb-type integrated foundation pit support and water-stopping system as described in claim 4, characterized in that: A hoisting hole is provided at the center of one end of the connecting inclined plate.

6. A honeycomb-type integrated foundation pit support and waterproofing system as described in any one of claims 1 to 4, characterized in that: The Z-shaped steel plates are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure. Multiple honeycomb structures are set around the foundation pit.

7. A honeycomb-type integrated foundation pit support and waterproofing system as described in any one of claims 1 to 4, characterized in that: A steel waler is provided in the irregular cavity structure, and the steel waler is in contact with the innermost irregular cavity structure; Z-shaped steel plates are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure, and the steel waler is connected to a layer of honeycomb structure.

8. A honeycomb-type integrated foundation pit support and waterproofing system as described in any one of claims 1 to 4, characterized in that: A steel waler is provided in the irregular cavity structure, and the steel waler is in contact with the innermost irregular cavity structure; Z-shaped steel plates are interlocked to form an irregular plate structure, and adjacent irregular plate structures can form a honeycomb structure, and the steel waler is connected to two layers of honeycomb structure.

9. The honeycomb-type integrated foundation pit support and water-stopping system as described in claim 8, characterized in that: A cement-soil layer is set in the honeycomb structure.

10. The honeycomb-type integrated foundation pit support and water-stopping system as described in claim 9, characterized in that: I-beams are also embedded in the concrete.

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