A new type of water tank foundation pit support

Abstract

This utility model relates to the field of novel water tank foundation pit support technology, and discloses a novel water tank foundation pit support. It includes a baffle assembly, which comprises a first baffle, a second baffle, a third baffle, a fourth baffle, a first screw groove, a water pipe hole, a second screw groove, a baffle sliding groove, and a baffle protrusion. One side of each baffle protrusion is fixedly engaged with the inner wall of the baffle sliding groove. A support leg assembly is fixedly installed on one side of the bottom of the baffle assembly. A water pipe is fixedly connected to one side of each baffle assembly, and the outer wall of the water pipe is fixedly sleeved with the inner wall of the second screw groove. A fixing assembly is provided on the side of the baffle assembly away from the water pipe. A main clamp is fixedly connected to the top of the baffle assembly, and a jack assembly is fixedly connected to one side of the main clamp. A telescopic pipe assembly is fixedly connected to one side of the jack assembly. This utility model, by providing the jack assembly and the telescopic pipe assembly, allows for adjustment of the length of both sides of the baffle assembly, improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of novel water tank support technology, and more specifically to a novel water tank foundation pit support. Background Technology

[0002] With the advancement of industrialization and urbanization, the demand for industrial facilities is increasing, especially in industries such as chemical, energy, and papermaking. Industrial water tanks, as critical infrastructure, play an increasingly important role. Industrial water tanks are typically used to store water resources, chemical liquids, wastewater, or other fluids, and are widely used in industrial production, wastewater treatment, and many other fields. Due to their special operating environment and functional requirements, the construction of industrial water tanks requires extremely high technical standards, especially in the structural design and construction process, where safety and stability are paramount.

[0003] In industries such as chemical, metallurgical, power, and environmental protection, industrial water tanks are typically used to store large quantities of water or wastewater, or as raw material storage tanks, wastewater treatment ponds, cooling water tanks, etc. These tanks not only play a crucial role in the daily production processes of enterprises, but are also often closely related to their environmental protection and safety management. Therefore, the design and construction of industrial water tanks must ensure their stability, safety, and long-term performance during use.

[0004] Industrial water tanks are typically large in size, especially in large-scale industrial projects, where capacities can reach thousands or even tens of thousands of cubic meters. This scale presents significant technical challenges to the design and construction of industrial water tanks, particularly during the infrastructure development phase. The stability of the tank directly impacts not only the construction quality but also its safety during later use, especially when the tank is designed to be buried underground or located in a low-lying area, where soil and groundwater pressure can pose a potential threat to the tank's structure.

[0005] The construction of industrial water tanks is quite challenging, mainly due to difficulties in excavation, soil support, groundwater management, and structural design. Specifically, the construction of industrial water tanks faces the following important issues:

[0006] The excavation of foundation pits for industrial water tanks typically requires digging to below the groundwater level, especially when the pits are deep or located in low-lying areas, where the stability of the pits becomes a significant concern. During excavation, the soil lateral pressure and groundwater pressure directly affect the safety of the foundation pit. Without effective support measures, the pit may collapse, causing delays in construction and even leading to safety accidents.

[0007] The stability of an excavation pit needs to be considered from multiple aspects, including soil conditions, pit depth, groundwater level changes, and external loads. In areas with soft soil or high groundwater levels, the support measures for the excavation pit must be more stringent. Common support methods include shotcrete and anchor support, steel bracing support, and diaphragm wall support. These support structures must not only ensure the stability of the excavation pit but also ensure that the water tank structure can safely bear the design load.

[0008] Groundwater levels have a significant impact on the stability of foundation pits, especially during the construction of water tanks, where groundwater pressure often poses a significant challenge to the support structure of the foundation pit. If the flow of groundwater cannot be effectively controlled during construction, it may lead to softening of the soil in the foundation pit, or even water seepage, and in severe cases, construction may be halted or the foundation pit may collapse.

[0009] To effectively manage groundwater issues, construction companies typically need to implement measures such as drainage systems and dewatering wells to lower the groundwater level and reduce water pressure around the foundation pit. Furthermore, under certain soil conditions, soil reinforcement measures may be necessary to enhance the pit's impermeability and stability.

[0010] Industrial water tanks typically have high walls, especially in the construction of large tanks, where the height and thickness of the walls directly affect the stability of the tank. Under the lateral pressure of the soil in the foundation pit and the self-weight of the tank walls, the design of the tank walls must fully consider the interaction between the walls and the soil. When designing the tank walls, factors such as the wall material, thickness, stability, and impermeability need to be comprehensively considered to ensure that the walls can withstand the pressure of the soil and the water inside the tank.

[0011] In addition, the construction of the pool walls must take into account changes in the soil and different load conditions at each stage of construction. In particular, during the construction process, the soil's supporting capacity gradually weakens as the foundation pit is excavated, at which point reinforcement measures must be taken to prevent soil slippage or deformation of the pool walls.

[0012] The construction of industrial water tanks requires the use of various construction techniques and equipment. Excavation of the foundation pit, installation of the support structure, construction of the tank wall structure, and groundwater treatment all rely on advanced construction techniques and machinery. To ensure construction quality, appropriate excavation methods and support methods are often selected based on different geological conditions.

[0013] In deep foundation pit construction, common excavation techniques include layered excavation and localized support to minimize the impact on the stability of the foundation pit. The installation of the support structure requires a large amount of steel, concrete, anchor bolts, and other materials to ensure sufficient resistance and to withstand lateral soil pressure and groundwater.

[0014] During the construction of industrial water tanks, safety hazards mainly come from the following aspects:

[0015] Soil collapse is one of the most common risks in the construction of industrial water tanks, especially in areas with deep pits or loose soil. Without proper support structures, the soil is prone to instability during excavation, leading to pit collapse and causing injuries or fatalities to construction workers or damage to equipment.

[0016] Groundwater infiltration poses a serious threat to the stability of the foundation pit and the safety of the pool walls. If groundwater is not properly managed during construction, the soil around the pool may soften due to water flow, which could affect the construction quality or even lead to construction failure.

[0017] The walls and bottom of the water tank need to withstand enormous external pressure during construction. If the design is unreasonable or the construction quality is substandard, the walls and bottom may deform or crack, affecting the service life and safety of the water tank.

[0018] To effectively control these risks, safety management must be strengthened during construction, and thorough risk assessments and preventative measures must be developed. For example, the stability of the foundation pit should be checked regularly, groundwater level changes should be monitored in real time, the strength and stability of the support structure should be ensured, and the construction schedule should be rationally planned to avoid safety hazards caused by overly rapid construction.

[0019] With the continuous advancement of industrialization, the demand for industrial water tanks is also gradually increasing. For industries such as chemical, energy, and papermaking, industrial water tanks are not only infrastructure for storing and treating water resources, but also crucial links in ensuring production safety and environmental protection. During their construction, special attention must be paid to the stability of the foundation pit, groundwater management, the structural safety of the tank walls, and the control of various risks during construction. Only by comprehensively considering geological conditions, construction technology, risk prevention and control, and other factors can the smooth construction and safe operation of industrial water tanks be ensured.

[0020] In the future, with the development of engineering technology, the construction of industrial water tanks will place greater emphasis on green environmental protection, intelligent management, and efficient construction methods. By adopting advanced support technologies, new materials, and intelligent monitoring systems, the safety, economy, and environmental friendliness of industrial water tanks can be further improved, promoting the development of industrial water tank construction towards a more efficient and sustainable direction.

[0021] Traditional industrial water tank support methods typically employ fixed structures, making it difficult to adapt to varying construction environments, especially in complex geological conditions, which increases construction difficulty and consumes significant time and manpower. To address this issue, a novel industrial water tank support device is proposed. This device can effectively adjust the length and angle of the support to meet the construction needs of water tanks of different depths and sizes. This device not only improves construction efficiency but also significantly enhances the safety of the water tank foundation pit, helping to reduce construction time and costs. Summary of the Invention

[0022] In order to overcome the above-mentioned defects of the prior art, the present invention provides a new type of water tank foundation pit support to solve the problems existing in the background art.

[0023] This utility model provides the following technical solution:

[0024] A novel water tank foundation pit support includes a baffle assembly. The baffle assembly includes a first baffle, a second baffle, a third baffle, a fourth baffle, a first screw groove, a water pipe hole, a second screw groove, a baffle sliding groove, and a baffle protrusion. One side of each baffle protrusion is fixedly engaged with the inner wall of the baffle sliding groove. A support leg assembly is fixedly installed on one side of the bottom of the baffle assembly. A water pipe is fixedly connected to one side of each baffle assembly. The outer wall of the water pipe is fixedly sleeved with the inner wall of the water pipe hole. A fixing assembly is provided on the side of the baffle assembly away from the water pipe. A main clamp is fixedly connected to the top of the baffle assembly. A jack assembly is fixedly connected to one side of the main clamp. A telescopic pipe assembly is fixedly connected to one side of the jack assembly. A secondary clamp is fixedly connected to one side of the telescopic pipe assembly.

[0025] Furthermore, the support leg assembly includes a main block, a main block connecting tube, a first screw, a first screw hole, a fixing post, a secondary block, a secondary block connecting tube, a secondary block hole, and a long pin. The bottom of the main block is connected to the main block connecting tube. The main block connecting tube and the secondary block connecting tube are fixedly sleeved on both sides of the fixing post. The secondary block is fixedly connected to the bottom of the secondary block connecting tube. The first screw passes through the first screw hole and is fixedly connected to the first screw groove. One side of the main block is fixedly connected to one side of the baffle assembly. The long pin is fixedly connected to the secondary block hole.

[0026] Furthermore, the fixing component includes a fixing block, a second screw, a third screw, and a fixing block hole. The second screw and the third screw pass through the fixing block hole and are fixedly connected to the second screw groove. One side of the fixing block is fixedly connected to one side of the baffle assembly.

[0027] Furthermore, the main clamping component includes a main clamping slot, a fourth screw, a second screw hole, a fourth screw groove, a fifth screw, a fixing cylinder, a sixth screw, a third screw hole, and a fourth screw hole. The jack assembly includes a jack, a first connecting block, and a first connecting block hole. The fourth screw securely engages the inner wall of the main clamping slot with the top of the baffle assembly via the second screw hole. One side of the fixing cylinder is fixed to the fourth screw groove via the fifth screw passing through the fourth screw hole. One side of the jack is movably sleeved with the inner wall of the fixing cylinder. The sixth screw securely connects the jack to the fixing cylinder via the third screw hole. One side of the first connecting block is fixedly connected to one side of the jack.

[0028] Furthermore, the telescopic tube assembly includes a telescopic tube, a fixing pin, a fixing pin hole, a telescopic column, a fixing pin hole, a seventh screw, a second connecting block, and a second connecting block hole. The seventh screw is fixedly connected to the first connecting block hole and the second connecting block hole. One side of the second connecting block is fixedly connected to one side of the first connecting block. The outer wall of the telescopic column is movably connected to the inner wall of the telescopic tube. The fixing pin passes through the fixing pin hole and the fixing pin hole to fix the telescopic column and the telescopic tube.

[0029] Furthermore, the secondary locking component includes a secondary locking slot, a fifth screw hole, an eighth screw, a third screw groove, a ninth screw, a secondary fixing cylinder, a tenth screw, a sixth screw hole, and a seventh screw hole. The tenth screw and the seventh screw hole fix the secondary fixing cylinder to the telescopic tube. The ninth screw, the sixth screw hole, and the third screw groove fix the secondary fixing cylinder to the secondary locking slot. The eighth screw, through the fifth screw hole, fixes the inner wall of the secondary locking slot to the top of the third baffle and the fourth baffle.

[0030] This application represents a breakthrough compared to traditional technologies:

[0031] Traditional support techniques:

[0032] It relies on on-site welding / pouring, resulting in a long construction period;

[0033] The support function is singular (only for retaining soil or stopping water);

[0034] The fixed structure is not adjustable;

[0035] Low material recycling rate (e.g., concrete piles).

[0036] This novel support technology:

[0037] Modular assembly shortens the construction period by more than 30%;

[0038] It integrates multiple functions such as retaining, drainage, and load-bearing.

[0039] A jack combined with a telescopic tube enables dynamic leveling and compensation.

[0040] The steel components are detachable and reusable, with a recycling rate exceeding 80%.

[0041] The technical effects and advantages of this utility model are as follows:

[0042] 1. Baffle assembly: The snap-fit ​​design of the sliding groove and protrusion of the baffle enables the rapid assembly of multiple baffles (first to fourth baffles), avoiding the time-consuming problem caused by traditional welding or bolt fixing;

[0043] 2. Support legs and fixing components: The main block and the sub-block are connected by long pins and screw slots, which simplifies the on-site assembly process and reduces the reliance on large machinery;

[0044] 3. Main / sub-slot fittings and telescopic tubes: The modular slot fittings (main slot fittings and sub-slot fittings) and telescopic tubes are designed for insertion, supporting the rapid expansion or contraction of the support structure;

[0045] 4. Jack and telescopic pipe coordination: The jack assembly, through the cooperation of the fixed cylinder and the telescopic pipe, can precisely adjust the horizontal support length of the support structure (such as to cope with the deformation of the foundation pit or changes in soil pressure).

[0046] 5. Telescopic column locking mechanism: The cooperation between the fixing pin and the pin hole in the telescopic pipe assembly allows for flexible adjustment and locking of the support height, adapting to different foundation pit depth requirements;

[0047] 6. Support leg reinforcement system: The rigid sleeve design of the main block connecting pipe and the secondary block connecting pipe, combined with the fixed column, forms a triangular support structure to enhance the anti-overturning ability;

[0048] 7. Multiple fixing redundancy: The distributed fixing of the first to tenth screws (such as the second screw slot, the third screw slot, etc.) disperses local stress and prevents single-point failure;

[0049] 8. Built-in drainage channel: The water pipe hole is sleeved with the inner wall of the water pipe to form an active drainage system, which reduces the lateral load of water pressure on the baffle and avoids the risk of collapse caused by water accumulation in traditional support.

[0050] 9. Composite stress design: The baffle assembly integrates soil retention, water stop and drainage functions, reducing the construction requirements of additional water-stop curtains;

[0051] 10. Improved construction efficiency: Reduced process time, modular components (such as pre-installed screw slots and snap-fit ​​structures) improve on-site assembly efficiency by more than 40%, especially suitable for municipal projects with tight schedules; Reusability: Support legs, telescopic pipes and other components can be disassembled and recycled, reducing material waste and conforming to the trend of green construction.

[0052] 11. Adaptable to complex working conditions: In soft soil and high water level scenarios, the jack pressure and telescopic pipe length are dynamically adjusted to compensate for soil deformation, making it suitable for soft soil foundations or areas with fluctuating groundwater levels; Applicable to narrow spaces: The compact support leg (main block, sub-block) design reduces the footprint and meets the construction needs of confined sites such as densely populated urban areas or substations.

[0053] 12. Cost control advantages: Optimized material costs and standardized baffle components reduce the need for customized processing, thus lowering production costs; Low maintenance costs: Screw slots and snap-fit ​​structures facilitate the partial replacement of damaged parts, avoiding the scrapping of the entire structure;

[0054] 13. Enhanced Safety: Anti-overturning design, rigid connection between the fixed column and the connecting pipe in the support leg assembly, combined with redundant fixation by long pins, significantly improves shear strength; Real-time Monitoring Compatibility: The main and auxiliary clamps are reserved with sensor installation interfaces (such as fixed cylinders), which can integrate strain monitoring equipment to realize real-time early warning of support status;

[0055] 14. The novel water tank foundation pit support structure of this application significantly improves construction efficiency, safety and economy through modular, adjustable and multifunctional integrated design. It is especially suitable for complex geological conditions and compact construction environments, and has broad application potential in the fields of green building and intelligent engineering in the future. Attached Figure Description

[0056] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0057] Figure 2 This is an exploded view of the overall structure of this utility model;

[0058] Figure 3 This is an exploded view of the baffle assembly of this utility model;

[0059] Figure 4 This is an exploded structural diagram of the support leg assembly of this utility model;

[0060] Figure 5 This is an exploded structural diagram of the fixing component of this utility model;

[0061] Figure 6 This is an exploded structural diagram of the main clamp and jack assembly of this utility model;

[0062] Figure 7 This is an exploded structural diagram of the telescopic tube assembly and the auxiliary clamp of this utility model;

[0063] The attached figures are labeled as follows: 1-Baffle assembly; 101-First baffle; 102-Second baffle; 103-Third baffle; 104-Fourth baffle; 105-First screw groove; 106-Water pipe hole; 107-Second screw groove; 108-Baffle sliding groove; 109-Baffle protrusion; 2-Support leg assembly; 201-Main block; 202-Main block connecting pipe; 203-First screw; 204-First screw hole; 205-Fixing post; 206-Sub-block; 207-Sub-block connecting pipe; 208-Sub-block hole; 209-Long pin; 3-Water pipe; 4-Fixing assembly; 401-Fixing block; 402-Second screw; 403-Third screw; 404-Fixing block hole; 5-Main clamp; 501-Main clamp groove; 502-Fourth screw; 503-Second screw hole; 504- Fourth screw slot; 505 - Fifth screw; 506 - Fixing cylinder; 507 - Sixth screw; 508 - Third screw hole; 509 - Fourth screw hole; 6 - Jack assembly; 601 - Jack; 602 - First connecting block; 603 - First connecting block hole; 7 - Telescopic tube assembly; 701 - Telescopic tube; 702 - Fixing pin; 703 - Telescopic tube fixing pin hole; 704 - Telescopic column; 705 - Telescopic column fixing pin hole; 706 - Seventh screw; 707 - Second connecting block; 708 - Second connecting block hole; 8 - Sub-clamp; 801 - Sub-clamp slot; 802 - Fifth screw hole; 803 - Eighth screw; 804 - Third screw slot; 805 - Ninth screw; 806 - Sub-fixing cylinder; 807 - Tenth screw; 808 - Sixth screw hole; 809 - Seventh screw hole. Detailed Implementation

[0064] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The novel water tank foundation pit support involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0065] Reference Figure 1-7This utility model provides a novel support system for a water tank foundation pit, including a baffle assembly 1. The baffle assembly 1 includes a first baffle 101, a second baffle 102, a third baffle 103, a fourth baffle 104, a first screw groove 105, a water pipe hole 106, a second screw groove 107, a baffle sliding groove 108, and a baffle protrusion 109. One side of the baffle protrusion 109 is fixedly engaged with the inner wall of the baffle sliding groove 108. A support leg assembly 2 is fixedly installed on one side of the bottom of the baffle assembly 1. The support leg assembly 2 includes a main block 201, a main block connecting pipe 202, a first screw 203, a first screw hole 204, a fixing column 205, a secondary block 206, a secondary block connecting pipe 207, a secondary block hole 208, and a long pin 209. The main block 201... The bottom of the main block 201 is connected to the main block connecting pipe 202. The main block connecting pipe 202 and the secondary block connecting pipe 207 are fixedly sleeved on both sides of the fixing column 205. The bottom of the secondary block connecting pipe 207 is fixedly connected to the secondary block 206. The first screw 203 passes through the first screw hole 204 and is fixedly connected to the first screw groove 105. One side of the main block 201 is fixedly connected to one side of the baffle assembly 1. The long pin 209 is fixedly connected to the secondary block hole 208. The support leg assembly 2 is a support device at the bottom of the baffle assembly 1. Water pipes 3 are fixedly connected to one side of the baffle assembly 1. The outer wall of the water pipe 3 is fixedly sleeved to the inner wall of the water pipe hole 106. A fixing assembly 4 is provided on the side of the baffle assembly 1 away from the water pipe 3. The fixing assembly 4 includes a fixing block 401, a second… The system includes screw 402, third screw 403, and fixing block hole 404. Screws 402 and 403 pass through fixing block hole 404 and are fixedly connected to second screw groove 107. One side of fixing block 401 is fixedly connected to one side of baffle assembly 1. Fixing assembly 4 is used to fix baffle assembly 1. A main clamping component 5 is fixedly connected to the top of baffle assembly 1. The main clamping component 5 includes a main clamping groove 501, fourth screw 502, second screw hole 503, fourth screw groove 504, fifth screw 505, fixing cylinder 506, sixth screw 507, third screw hole 508, and fourth screw hole 509. Jack assembly 6 includes a jack 601, first connecting block 602, first connecting block hole 603, and fourth screw 509. 02. The inner wall of the main clamping slot 501 is fixedly clamped to the top of the baffle assembly 1 by the second screw hole 503. One side of the fixing cylinder 506 is fixed to the fourth screw groove 504 by the fifth screw 505 passing through the fourth screw hole 509. One side of the jack 601 is movably sleeved with the inner wall of the fixing cylinder 506. The sixth screw 507 is fixedly connected to the fixing cylinder 506 by the third screw hole 508. One side of the first connecting block 602 is fixedly connected to one side of the jack 601. The main clamping component 5 is the fixing device for the jack assembly 6 and can support the baffle assembly 1. The jack assembly 6 is fixedly connected to one side of the main clamping component 5, and the telescopic tube assembly 7 is fixedly connected to one side of the jack assembly 6.The telescopic pipe assembly 7 includes a telescopic pipe 701, a fixing pin 702, a telescopic pipe fixing pin hole 703, a telescopic column 704, a telescopic column fixing pin hole 705, a seventh screw 706, a second connecting block 707, and a second connecting block hole 708. The seventh screw 706 is fixedly connected to the first connecting block hole 703 and the second connecting block hole 708. One side of the second connecting block 707 is fixedly connected to one side of the first connecting block 702. The outer wall of the telescopic column 704 is movably connected to the inner wall of the telescopic pipe 701. The fixing pin 702 passes through the telescopic column fixing pin hole 705 and the telescopic pipe fixing pin hole 703 to fix the telescopic column 704 to the telescopic pipe 701. The telescopic pipe assembly 7 can be quickly positioned and adjusted according to different lengths of the foundation pit. In section 7, a secondary locking component 8 is fixedly connected to one side of the telescopic tube assembly 7. The secondary locking component 8 includes a secondary locking groove 801, a fifth screw hole 802, an eighth screw 803, a third screw groove 804, a ninth screw 805, a secondary fixing cylinder 806, a tenth screw 807, a sixth screw hole 808, and a seventh screw hole 809. The tenth screw 807 and the seventh screw hole 809 fix the secondary fixing cylinder 806 to the telescopic tube 701. The ninth screw 805, along with the sixth screw hole 808 and the third screw groove 804, fixes the secondary fixing cylinder 806 to the secondary locking groove 801. The eighth screw 803, through the fifth screw hole 802, fixes the inner wall of the secondary locking groove 801 to the top of the third baffle 103 and the fourth baffle 104.

[0066] The working principle of this utility model is as follows: When a novel foundation pit device is in operation, the first baffle 101 is pressed into the soil layer by a machine as the starting point. Then, the baffle protrusion 109 of the second baffle 102 is aligned with the baffle sliding groove 108, and the second baffle 102 is pressed into the soil layer. At this time, the baffle sliding groove 108 and the baffle protrusion 109 are fixedly engaged. Next, the third baffle 103 and the fourth baffle 104 on the other side of the soil layer are also pressed into the soil layer. Finally, the fixing block hole 404 is aligned with the second screw groove 107, and the second screw 402 is used for fixing. To fix the soil, insert the water pipe 3 into the water pipe hole 106 to allow water to flow out through the water pipe 3 and prevent collapse. Then, snap the main clamping slot 501 into the top of the baffle assembly 1 and fix it with the fourth screw 502. Next, fix the fixing cylinder 506 with the fifth screw 505. At this point, the fixing cylinder 506 and the main clamping slot 501 are fixedly connected. Align one side of the jack 601 with the inner wall of the fixing cylinder 506 and connect it with the sixth screw 507. Finally, connect one side of the jack 601 to the other side of the jack 601. At this point, the main clamp 5 and the jack assembly 6 are fixed. Then, the auxiliary clamp 8 is fixed to the top of 104 and the third baffle 103. The connecting parts of the main clamp 5 and the auxiliary clamp 8 are the same. Then, one side of the telescopic tube 701 is fixedly connected to the auxiliary fixing cylinder 806 and fixed with the tenth screw 807. Then, the telescopic column 704 is movably connected to the telescopic tube 701. At this time, the length of the telescopic column 704 is quickly adjusted according to the length of the pit. The fixing pin 702 is inserted into the fixing pin hole 703 of the telescopic tube for fixing. At this time, the jack assembly is adjusted. Part 6: Align the first connecting block hole 603 with the second connecting block hole 708. Use the seventh screw 706 to fix the second connecting block 707 with the first connecting block hole 603. Then, align the first screw hole 204 at the bottom of the baffle assembly 1 with the first screw groove 105 and fix it with the first screw 203. Next, connect the two sides of the fixing column 205 with the main block connecting pipe 202 and the secondary block connecting pipe 207. Use the long pin 209 to pass through the secondary block hole 208 and fix it to the ground surface. At this point, the support of the water tank foundation pit is completed, and the work is finished.

[0067] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0068] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0069] Finally: 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, improvements, etc., 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 novel water tank foundation pit support, comprising a baffle assembly (1), characterized in that: The baffle assembly (1) includes a first baffle (101), a second baffle (102), a third baffle (103), a fourth baffle (104), a first screw groove (105), a water pipe hole (106), a second screw groove (107), a baffle sliding groove (108), and a baffle protrusion (109). One side of the baffle protrusion (109) is fixedly engaged with the inner wall of the baffle sliding groove (108). A support leg assembly (2) is fixedly installed on one side of the bottom of the baffle assembly (1). A water pipe (3) is fixedly connected to one side of the baffle assembly (1). The outer wall of the water pipe (3) is fixedly sleeved with the inner wall of the water pipe hole (106). A fixing component (4) is provided on the side of the baffle assembly (1) away from the water pipe (3). A main clamp (5) is fixedly connected to the top of the baffle assembly (1). A jack assembly (6) is fixedly connected to one side of the main clamp (5). A telescopic pipe assembly (7) is fixedly connected to one side of the jack assembly (6). A secondary clamp (8) is fixedly connected to one side of the telescopic pipe assembly (7).

2. The novel water tank foundation pit support according to claim 1, characterized in that: The support leg assembly (2) includes a main block (201), a main block connecting tube (202), a first screw (203), a first screw hole (204), a fixing post (205), a secondary block (206), a secondary block connecting tube (207), a secondary block hole (208), and a long pin (209). The bottom of the main block (201) is connected to the main block connecting tube (202). The main block connecting tube (202) and the secondary block connecting tube (207) are fixedly sleeved on both sides of the fixing post (205). The secondary block (206) is fixedly connected to the bottom of the secondary block connecting tube (207). The first screw (203) passes through the first screw hole (204) and is fixedly connected to the first screw groove (105). One side of the main block (201) is fixedly connected to one side of the baffle assembly (1). The long pin (209) is fixedly connected to the secondary block hole (208).

3. The novel water tank foundation pit support according to claim 1, characterized in that: The fixing component (4) includes a fixing block (401), a second screw (402), a third screw (403), and a fixing block hole (404). The second screw (402) and the third screw (403) pass through the fixing block hole (404) and are fixedly connected to the second screw groove (107). One side of the fixing block (401) is fixedly connected to one side of the baffle assembly (1).

4. The novel water tank foundation pit support according to claim 1, characterized in that: The main clamping component (5) includes a main clamping slot (501), a fourth screw (502), a second screw hole (503), a fourth screw groove (504), a fifth screw (505), a fixing cylinder (506), a sixth screw (507), a third screw hole (508), and a fourth screw hole (509). The jack assembly (6) includes a jack (601), a first connecting block (602), and a first connecting block hole (603). The fourth screw (502) is connected to the inner wall of the main clamping slot (501) by the second screw hole (503). The top of the baffle assembly (1) is fixedly snapped together. One side of the fixed cylinder (506) is fixedly connected to the fourth screw groove (504) by the fifth screw (505) passing through the fourth screw hole (509). One side of the jack (601) is movably sleeved with the inner wall of the fixed cylinder (506). The sixth screw (507) is fixedly connected to the fixed cylinder (506) by the third screw hole (508). One side of the first connecting block (602) is fixedly connected to one side of the jack (601).

5. The novel water tank foundation pit support according to claim 1, characterized in that: The telescopic tube assembly (7) includes a telescopic tube (701), a fixing pin (702), a telescopic tube fixing pin hole (703), a telescopic column (704), a telescopic column fixing pin hole (705), a seventh screw (706), a second connecting block (707), and a second connecting block hole (708). The seventh screw (706) is fixedly connected to the first connecting block hole (603) and the second connecting block hole (708). One side of the second connecting block (707) is fixedly connected to one side of the first connecting block (602). The outer wall of the telescopic column (704) is movably connected to the inner wall of the telescopic tube (701). The fixing pin (702) passes through the telescopic column fixing pin hole (705) and the telescopic tube fixing pin hole (703) to fix the telescopic column (704) and the telescopic tube (701).

6. The novel water tank foundation pit support according to claim 1, characterized in that: The sub-clamping component (8) includes a sub-clamping slot (801), a fifth screw hole (802), an eighth screw (803), a third screw groove (804), a ninth screw (805), a sub-fixing cylinder (806), a tenth screw (807), a sixth screw hole (808), and a seventh screw hole (809). The tenth screw (807) and the seventh screw hole (809) fix the sub-fixing cylinder (806) to the telescopic tube (701). The ninth screw (805), the sixth screw hole (808), and the third screw groove (804) fix the sub-fixing cylinder (806) to the sub-clamping slot (801). The eighth screw (803) fixes the inner wall of the sub-clamping slot (801) to the top of the third baffle (103) and the fourth baffle (104) through the fifth screw hole (802).

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