Anti-floating structure for basement and anti-floating method thereof

Abstract

The anti-floating structure comprises a water-stop sheet, a gravel layer and a water-collecting well, the top of the water-stop sheet is connected with the bottom of the basement, the gravel layer is located at the bottom of the water-stop sheet, a water seepage channel capable of conveying underground water into the water-collecting well is arranged in the gravel layer, and a connecting pipe, a water pump and a collecting well are arranged on one side of the water-collecting well. One end of the connecting pipe communicates with the water collecting well, the other end of the connecting pipe communicates with the water pump, the water pump communicates with the collecting well, the side wall of the collecting well is connected with a basement, a vertical groove is vertically formed in the collecting well, and a collecting mechanism is arranged on one side of the collecting well. The device is simple in structure and reasonable in design, underground water is not prone to making contact with the basement to corrode the basement through the water stop sheet, so that the gravity of the basement is not prone to being reduced, meanwhile, rainwater outside the basement is collected and treated through the collecting device, the rainwater is conveyed into the collecting well, the weight of the basement and the collecting well is increased, and the rainwater collecting effect is improved. Therefore, the anti-floating capability of the basement is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to an anti-floating structure for a basement and an anti-floating method thereof. Background Art

[0002] The anti-floating structure of the basement is mainly used to solve the floating problem of the basement under the action of groundwater. In areas with high groundwater levels, the basement is easily affected by the upward pressure of groundwater, resulting in displacement or damage of the structure. Usually, the staff increases the thickness and density of the basement floor, that is, by thickening the floor or using high-density materials, and using heavy concrete containing more weight materials, such as iron ore powder, heavy aggregates, etc., to effectively increase the overall gravity of the basement, thereby enhancing the anti-floating ability of the basement.

[0003] Deficiencies of existing technology: The above-mentioned anti-floating structure of the basement causes corrosion of the basement when groundwater contacts the bottom of the basement, thereby reducing the gravity of the basement. After long-term contact between groundwater and the basement, the anti-floating ability of the basement decreases, which easily leads to a safety hazard of the basement floating. Summary of the invention

[0004] The object of the present invention is to provide an anti-floating structure for a basement and an anti-floating method thereof, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-floating structure for a basement and an anti-floating method thereof, comprising a water-blocking plate, a gravel layer and a water collection well located at the bottom of the basement, the top of the water-blocking plate being connected to the bottom of the basement, the gravel layer being located at the bottom of the water-blocking plate, a water seepage channel for transmitting groundwater to the water collection well being provided in the gravel layer, a connecting pipe, a water pump and a collection well being provided on one side of the water collection well, one end of the connecting pipe being connected to the water collection well, the other end of the connecting pipe being connected to the water pump, the water pump being connected to the collection well, the side wall of the collection well being connected to the basement, a vertical groove being vertically opened in the collection well, a collection mechanism being provided on one side of the collection well, and the collection mechanism comprising: A collection box, the collection box is located at one side of the basement and connected to the basement, a filtering mechanism is arranged in the collection box, and a water inlet hopper is arranged on the top of the collection box; A collecting pipe, one end of which is connected to the collecting box, and the other end of which is connected to the collecting box.

[0006] Preferably, a plurality of baffles are provided at the bottom of the water-blocking plate, and the bottom of the baffles extends into the sand and gravel layer. There are a plurality of water collection wells, connecting pipes, water pumps and collection wells, and the plurality of water collection wells, connecting pipes, water pumps and collection wells correspond one-to-one to the plurality of baffles.

[0007] Preferably, each of the vertical grooves is provided with a lifting plate, a lifting member and an abutment plate, the lifting plate is located in the vertical groove and is slidably connected to the side walls of the vertical groove, the lifting member is located at the bottom of the lifting plate, the lifting member is connected to the lifting plate and is used to drive the lifting plate to lift, the abutment plate is located at the top of the lifting plate, the side walls of the abutment plate are connected to the side walls of the vertical groove, and the abutment plate is used to abut against the top of the lifting plate.

[0008] Preferably, a lifting groove is vertically opened on the side wall of the vertical groove, and the lifting member includes: A floating block, the floating block is located at the bottom of the lifting plate and connected to the lifting plate, and the side wall of the floating block is slidably connected to the side wall of the vertical groove; A lifting block, one side of which is located on the side wall of the floating block and connected to the side wall of the floating block, and the other side of which extends into the lifting groove and is slidably connected to the side wall of the lifting groove.

[0009] Preferably, each of the lifting plates and floating blocks is vertically provided with a transmission hole for groundwater to pass through, and the side wall of each of the water collection wells is provided with a first transmission pipe, a transmission pump, a valve and a second transmission pipe, one end of the first transmission pipe is connected to the transmission hole, the other end of the first transmission pipe is connected to the transmission pump, the end of the transmission pump away from the first transmission pipe is connected to the valve, one end of the second transmission pipe is connected to the valve, and the other end of the second transmission pipe is connected to the vertical groove on the adjacent collection well.

[0010] Preferably, a collecting tank is vertically provided in the collecting box, the top of the collecting tank is connected to the bottom of the water inlet bucket, a connecting tank is provided on the top of the collecting box, the connecting tank is connected to the collecting tank, a cover plate is provided on the top of the collecting box, the cover plate is used to be detachably connected to the side wall of the connecting tank, and the filtering mechanism includes: A filter plate, the filter plate is located in the collecting tank and is slidably connected to the side wall of the collecting tank, and the side wall of the filter plate is used to be slidably connected to the side wall of the connecting tank; A transmission component is located at the bottom of the filter plate, and the transmission component is connected to the filter plate and is used to lift the filter plate.

[0011] Preferably, the transmission element comprises: A transmission plate, the transmission plate is located at the bottom of the filter plate and connected to the filter plate, and a limiting member is arranged on the transmission plate; A transmission rod, the transmission rod is located at the bottom of the transmission plate and connected to the transmission plate, and the bottom of the transmission rod passes through the collection box and is slidably connected to the collection box; A transmission cylinder is located at the bottom of the collecting box, a cylinder body of the transmission cylinder is connected to the collecting box, and a piston rod of the transmission cylinder is coaxially connected to a transmission rod.

[0012] Preferably, a limiting groove is horizontally provided on the side wall of the filter plate, and the limiting member includes: A limit block, the limit block is located on the transmission plate and is slidably connected to the transmission plate, the limit block is provided with a guide block, the side wall of the guide block is slidably connected to the side wall of the filter plate, and the guide block is used to be slidably connected to the side wall of the limit groove; A limit spring is located on the transmission plate, one end of the limit spring is connected to the side wall of the transmission plate, and the other end of the limit spring is connected to the side wall of the limit block.

[0013] Preferably, a flexible layer is provided at the bottom of the abutting plate, one side of the flexible layer is connected to the abutting plate, and the bottom of the flexible layer is used to contact the bottom of the lifting plate.

[0014] The present invention also discloses an anti-floating method for a basement, comprising the following steps: S1. Connect one end of the collection pipe to the collection box, connect the other end of the collection pipe to the collection well, and connect several first transmission pipes, transmission pumps, valves and second transmission pipes to the transmission holes on the lifting plate to complete the preparation work; S2. When the groundwater passes through the seepage pipe in the gravel layer and is transferred to the water collection well, the groundwater in the water collection well is transferred to the collection well through the connecting pipe through the water pump, which increases the weight of the basement and improves the anti-floating ability of the basement; S3. When groundwater accumulates in the collection well, the water level in the collection well rises and falls, driving the floating block to rise and fall synchronously. When the top of the lifting plate contacts the flexible layer at the bottom of the abutment plate, the staff adjusts the valve so that the groundwater in the collection well is transmitted to the adjacent collection well through the first transmission pipe, the transmission pump and the second transmission pipe, so that the weight of the groundwater in the adjacent water collection wells is not likely to differ greatly and cause the basement to tilt. S4, the water inlet bucket collects rainwater outside the basement. After being filtered by the filter plate, the rainwater is transmitted to the water collection well through the collection pipe, further increasing the weight of the water collection well and the basement, and improving the anti-floating ability of the basement; S5. When disassembling and replacing the filter plate, it is only necessary to separate the cover plate from the connecting groove, and then start the transmission cylinder, so that the piston rod of the transmission cylinder can move up and down to drive the transmission rod, transmission plate and filter plate to move up and down, thereby separating the filter plate from the collection box, and then separating the filter plate from the transmission plate through the limit spring, and cleaning and replacing the filter plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The anti-floating structure and anti-floating method for the basement, through the water-blocking plate set on the basement, reduces the contact between groundwater and the basement, thereby reducing the corrosion of the basement by groundwater, and is not easy to reduce the weight of the basement. Through the collection well, the basement at the bottom of the basement passes through the sand and gravel layer and the collection well, and is transmitted to the collection well through the connecting pipe and the water pump, thereby increasing the weight of the basement and improving the anti-floating effect of the basement; 2. The anti-floating structure and anti-floating method for the basement are provided with a water inlet bucket, a collection box and a collection pipe to collect and process rainwater, and transmit the rainwater to the collection well after passing through the collection pipe, further increasing the weight of the basement and the collection well, thereby improving the anti-floating ability of the basement; 3. The anti-floating structure and anti-floating method for a basement can reduce the collision damage between the abutment plate and the lifting plate by setting a flexible layer on the abutment plate, thereby protecting the lifting plate and extending the service life of the lifting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is an exploded schematic diagram of the overall structure of the present invention, mainly showing the water collection well; Figure 3 It is a partial structural schematic diagram of the present invention, mainly showing the collection mechanism; Figure 4 It is an exploded schematic diagram of a part of the structure of the present invention, mainly showing the lifting parts; Figure 5 It is a cross-sectional schematic diagram of a part of the structure of the present invention, mainly showing the lifting slot; Figure 6 It is an exploded schematic diagram of a part of the structure of the present invention, mainly showing the connection groove; Figure 7 It is an exploded schematic diagram of a part of the structure of the present invention, mainly showing the limiting groove.

[0017] In the figure: 1. basement; 11. gravel layer; 12. water collection well; 13. water-blocking plate; 14. connecting pipe; 15. water pump; 16. baffle; 2. collection well; 21. vertical groove; 22. lifting groove; 23. first transmission pipe; 24. transmission pump; 25. valve; 26. second transmission pipe; 3. collection mechanism; 31. collection box; 32. collection pipe; 4. lifting member; 41. floating block; 42. lifting block; 51. collection groove; 52. connecting groove; 53. water inlet bucket; 54. cover plate; 6. filtering mechanism; 61. filtering plate; 62. transmission member; 621. transmission cylinder; 622. transmission rod; 623. transmission plate; 71. limit groove; 72. guide block; 8. limit member; 81. limit block; 82. limit spring; 91. lifting plate; 92. transmission hole; 93. abutment plate; 94. flexible layer. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or detachable connection, setting, or integrated connection, setting. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined. Example 1 See also Figure 1-7 As shown, the present invention provides a technical solution for an anti-floating structure for a basement: A kind of anti-floating structure for basement includes a baffle plate 13 located at the bottom of basement 1, a gravel layer 11 and a water collecting well 12 are installed at the bottom of baffle plate 13, a seepage channel for transmitting groundwater to water collecting well 12 is arranged in gravel layer 11, water collecting well 12 is located between gravel layer 11 and baffle plate 13, there are several water collecting wells 12, and several water collecting wells 12 are evenly distributed along the length direction of gravel layer 11, baffle plates 16 are installed between each adjacent water collecting well 12, the top of vertical baffle plate 16 is fixedly connected to the bottom of baffle plate 13, and the side wall of baffle plate 16 is fixedly connected to the side wall of two adjacent water collecting wells 12.

[0022] A connecting pipe 14, a water pump 15 and a collecting well 2 are installed on one side of each collecting well 12, and each connecting pipe 14, a water pump 15 and a collecting well 2 correspond to each collecting well 12 one by one, one end of each connecting pipe 14 is connected to the collecting well 12, and the other end of each connecting pipe 14 is connected to the water pump 15, and the end of the water pump 15 away from the connecting pipe 14 is connected to the collecting well 2, each collecting well 2 is vertically arranged, and the collecting well 2 is fixedly connected to the basement 1, and a vertical groove 21 is vertically opened in each collecting well 2, and the vertical groove 21 is used to place groundwater, and the groundwater is transmitted to the collecting well 12 through the seepage channel of the sand and gravel layer 11, and then transmitted to the collecting well 2 after passing through the connecting pipe 14 and the water pump 15, thereby increasing the gravity of the collecting well 2 and the basement 1, and improving the anti-buoyancy ability of the basement 1.

[0023] A lifting groove 22 is vertically opened on the side wall of each vertical groove 21, and a lifting plate 91, a lifting member 4 and abutment plate 93 are installed in each vertical groove 21. The horizontally arranged lifting plate 91 is located in the vertical groove 21 and is slidably connected to the side wall of the vertical groove 21. A transmission hole 92 is vertically opened on the lifting plate 91, and the transmission hole 92 can allow groundwater to pass through. The lifting member 4 includes a floating block 41 and a lifting block 42. The horizontally arranged floating block 41 is located at the bottom of the lifting plate 91 and is fixedly connected to the lifting plate 91. The floating block 41 is made of rubber material. The lifting block 42 is located on one side of the floating block 41 and is fixedly connected to the side wall of the floating block 41. The other side of the lifting block 42 extends into the lifting groove 22 and is slidably connected to the side wall of the lifting groove 22. The horizontally arranged abutment plate 93 is located at the top of the lifting plate 91, and the side wall of the abutment plate 93 is fixedly connected to the side wall of the vertical groove 21. A flexible layer 94 is installed at the bottom of the abutment plate 93, one side of the flexible layer 94 is bonded to the bottom of the abutment plate 93, and the other side of the flexible layer 94 is used to abut against the top of the lifting plate 91.

[0024] A first transmission pipe 23, a transmission pump 24, a valve 25 and a second transmission pipe 26 are installed on the top of the collection well 2. One end of the first transmission pipe 23 passes through the top of the collection well 2 and extends into the vertical groove 21 and is connected with the transmission hole 92 on the lifting plate 91. The other end of the first transmission pipe 23 is connected with the transmission pump 24, and the transmission pump 24 is connected with the valve 25. The end of the valve 25 away from the transmission pump 24 is connected with the second transmission pipe 26. The end of the second transmission pipe 26 away from the valve 25 is connected with the adjacent collection well 2. The second transmission pipe 26 is selected to be a retractable hose. The groundwater in the collection well 2 is diverted through the valve 25 and the transmission pump 24. When the groundwater in the collection well 2 reaches the set value, the transmission plate 623 is started, the valve 25 is opened, and the groundwater in the collection well 2 is transmitted to the adjacent collection well 2 through the first transmission pipe 23 and the second transmission pipe 26, thereby diverting the groundwater, making it difficult for the groundwater to accumulate in a certain collection well 2. At the same time, the groundwater in the collection well 2 is diverted, so that the gravity difference between each part of the basement 1 is too large, causing the basement 1 to tilt.

[0025] A collecting mechanism 3 is installed on one side of the basement 1, and the collecting mechanism 3 includes a collecting box 31 and a collecting pipe 32. The collecting box 31 is located on one side of the basement 1 and is fixedly connected to the basement 1. A water inlet hopper 53 and a cover plate 54 are installed on the top of the collecting box 31. The water inlet hopper 53 is fixedly connected to the collecting box 31. A collecting trough 51 is vertically opened in the collecting box 31, and a connecting trough 52 is vertically opened on the top of the collecting trough 51. A horizontally arranged cover plate 54 is located on the top of the collecting box 31, and the cover plate 54 is used to cover the connecting trough 52. The cover plate 54 is detachably connected to the connecting box. A filtering mechanism 6 is installed in the collecting tank 51, and the filtering mechanism 6 includes a filter plate 61 and a transmission member 62. The vertically arranged filter plate 61 is slidably connected to the side wall of the collecting tank 51, and a limiting groove 71 is horizontally provided on the side wall of the filter plate 61. The transmission member 62 includes a transmission cylinder 621, a transmission rod 622 and a transmission plate 623. The transmission cylinder 621 is located at the bottom of the collecting box 31 and is fixed to the collecting box 31. The piston rod of the transmission cylinder 621 is vertically arranged upward, and the piston rod of the transmission cylinder 621 is fixedly connected to the bottom of the transmission plate 623. The vertically arranged transmission plate 623 is located at the bottom of the filter plate 61 and is slidably connected to the filter plate 61. A limiting member 8 is installed on the transmission plate 623, and the limiting member 8 includes a limiting spring 82 and a limiting block 81. One end of the limit spring 82 is fixedly connected to the side wall of the transmission plate 623, and the other end of the limit spring 82 is fixedly connected to the side wall of the limit block 81. The horizontally arranged limit block 81 is located on the transmission plate 623 and is slidably connected to the transmission plate 623. A guide block 72 is installed on the side wall of the limit block 81. The guide block 72 is used to be slidably connected to the side wall of the limit groove 71. The guide block 72 on the limit block 81 is slidably connected to the side wall of the limit groove 71, so as to limit the filter plate 61. When the filter plate 61 is blocked, the staff removes the lower cover plate 54 and then adjusts the transmission cylinder 621 to make the transmission rod 622, the transmission plate 623 and the filter plate 61 rise and fall, so that the filter plate 61 is separated from the collection tank 51, which is convenient for the staff to disassemble and replace the filter plate 61.

[0026] Example 2 See also Figure 1-7 The present invention provides a technical solution: a method for anti-floating a basement, the method comprising the following steps: S1. Connect one end of the collecting pipe 32 to the collecting box 31, connect the other end of the collecting pipe 32 to the collecting well 2, and connect a plurality of first transmission pipes 23, a transmission pump 24, a valve 25 and a second transmission pipe 26 to the transmission hole 92 on the lifting plate 91 to complete the preparation work; S2, when the groundwater passes through the seepage pipe in the gravel layer 11 and is transferred to the water collection well 12, the groundwater in the water collection well 12 is transferred to the collection well 2 through the connecting pipe 14 by the water pump 15, thereby increasing the weight of the basement 1 and improving the anti-floating ability of the basement 1; S3. When groundwater accumulates in the collection well 2, the water level in the collection well 2 rises and falls, driving the floating block 41 to rise and fall synchronously. When the top of the lifting plate 91 contacts the flexible layer 94 at the bottom of the abutment plate 93, the staff adjusts the valve 25, so that the groundwater in the collection well 2 is transmitted to the adjacent collection well 2 through the first transmission pipe 23, the transmission pump 24 and the second transmission pipe 26, so that the weight of the groundwater in the adjacent water collection wells 12 is not likely to differ greatly and cause the basement 1 to tilt. S4, the water inlet hopper 53 collects rainwater outside the basement 1, and after being filtered by the filter plate 61, the rainwater is transmitted to the water collection well 12 through the collection pipe 32, further increasing the weight of the water collection well 12 and the basement 1, thereby improving the anti-floating ability of the basement 1; S5. When disassembling and replacing the filter plate 61, it is only necessary to separate the cover plate 54 from the connecting groove 52, and then start the transmission cylinder 621, so that the piston rod of the transmission cylinder 621 can move up and down to drive the transmission rod 622, the transmission plate 623 and the filter plate 61 to move up and down, so that the filter plate 61 is separated from the collection box 31, and then the filter plate 61 is separated from the transmission plate 623 through the limit spring 82, and the filter plate 61 is cleaned and replaced.

[0027] In the present invention, the waterproof plate 13 is used to prevent the bottom of the basement 1 from coming into contact with groundwater. The groundwater is transmitted to the water collection well 12 after passing through the seepage channel on the sand and gravel layer 11, and then transmitted to the collection well 2 through the connecting pipe 14 and the water pump 15, thereby increasing the weight of the collection well 2 and the basement 1 and improving the anti-floating ability of the basement 1. Through a plurality of partitions, the groundwater is transmitted to a plurality of water collection wells 12, and then transmitted to the collection well 2. When the groundwater is transmitted to the set water level in the collection well 2, the top of the lifting plate 91 abuts against the flexible layer 94 on the abutting plate 93. The staff adjusts the transmission pump 24 and the valve 25 so that the groundwater passes through the first transmission pipe 23 and the second transmission pipe 26 and is transmitted to the adjacent collection well 2, so that the water level difference of the groundwater in the adjacent collection wells 2 is not easy to be too large to cause the basement 1 to tilt, and at the same time, the anti-buoyancy ability of the basement 1 is improved. At the same time, the water inlet bucket 53 collects rainwater outside the basement 1, so that the rainwater is transmitted to the collection box 31. After filtering by the filter plate 61, the rainwater is transmitted to the collection well 2, which increases the gravity in the collection well 2 again, further increases the gravity of the collection well 2 and the basement 1, further improves the anti-buoyancy ability of the basement 1, and extends the service life of the basement 1.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An anti-floating structure for a basement, characterized in that: The invention comprises a water-blocking plate (13) located at the bottom of a basement (1), a gravel layer (11) and a water collection well (12), wherein the top of the water-blocking plate (13) is connected to the bottom of the basement (1), the gravel layer (11) is located at the bottom of the water-blocking plate (13), a water seepage channel for transmitting groundwater to the water collection well (12) is provided in the gravel layer (11), a connecting pipe (14), a water pump (15) and a collection well (2) are provided on one side of the water collection well (12), one end of the connecting pipe (14) is connected to the water collection well (12), the other end of the connecting pipe (14) is connected to the water pump (15), the water pump (15) is connected to the collection well (2), the side wall of the collection well (2) is connected to the basement (1), a vertical groove (21) is vertically opened in the collection well (2), a collection mechanism (3) is provided on one side of the collection well (2), and the collection mechanism (3) comprises: A collection box (31), the collection box (31) being located at one side of the basement (1) and connected to the basement (1), a filtering mechanism (6) being provided inside the collection box (31), and a water inlet hopper (53) being provided at the top of the collection box (31); A collecting pipe (32), one end of the collecting pipe (32) being in communication with the collecting box (31), and the other end of the collecting pipe (32) being in communication with the collecting box (31).

2. The anti-floating structure for a basement according to claim 1, characterized in that: A plurality of baffles (16) are provided at the bottom of the water-blocking plate (13), and the bottom of the baffles (16) extends into the sand and gravel layer (11). There are a plurality of water collection wells (12), connecting pipes (14), water pumps (15) and collection wells (2), and the plurality of water collection wells (12), connecting pipes (14), water pumps (15) and collection wells (2) correspond one to one with the plurality of baffles (16).

3. The anti-floating structure for a basement according to claim 2, characterized in that: A lifting plate (91), a lifting member (4) and an abutment plate (93) are provided in each of the vertical grooves (21); the lifting plate (91) is located in the vertical groove (21) and is slidably connected to the side wall of the vertical groove (21); the lifting member (4) is located at the bottom of the lifting plate (91); the lifting member (4) is connected to the lifting plate (91) and is used to drive the lifting plate (91) to move up and down; the abutment plate (93) is located at the top of the lifting plate (91); the side wall of the abutment plate (93) is connected to the side wall of the vertical groove (21); and the abutment plate (93) is used to abut against the top of the lifting plate (91).

4. The anti-floating structure for a basement according to claim 3, characterized in that: A lifting groove (22) is vertically provided on the side wall of the vertical groove (21), and the lifting member (4) comprises: A floating block (41), the floating block (41) being located at the bottom of the lifting plate (91) and connected to the lifting plate (91), and the side wall of the floating block (41) being slidably connected to the side wall of the vertical groove (21); A lifting block (42), one side of the lifting block (42) is located on the side wall of the floating block (41) and is connected to the side wall of the floating block (41), and the other side of the lifting block (42) extends into the lifting groove (22) and is slidably connected to the side wall of the lifting groove (22).

5. The anti-floating structure for a basement according to claim 4, characterized in that: A transmission hole (92) through which groundwater can pass is vertically opened on each of the lifting plates (91) and the floating blocks (41); a first transmission pipe (23), a transmission pump (24), a valve (25) and a second transmission pipe (26) are arranged on the side wall of each of the water collection wells (12); one end of the first transmission pipe (23) is connected to the transmission hole (92); the other end of the first transmission pipe (23) is connected to the transmission pump (24); the end of the transmission pump (24) away from the first transmission pipe (23) is connected to the valve (25); one end of the second transmission pipe (26) is connected to the valve (25); and the other end of the second transmission pipe (26) is connected to the vertical groove (21) on the adjacent collection well (2).

6. The anti-floating structure for a basement according to claim 2, characterized in that: A collecting groove (51) is vertically provided in the collecting box (31), the top of the collecting groove (51) is connected to the bottom of the water inlet bucket (53), a connecting groove (52) is provided on the top of the collecting box (31), the connecting groove (52) is connected to the collecting groove (51), a cover plate (54) is provided on the top of the collecting box (31), the cover plate (54) is used to be detachably connected to the side wall of the connecting groove (52), and the filtering mechanism (6) comprises: a filter plate (61), the filter plate (61) being located in the collecting groove (51) and being slidably connected to a side wall of the collecting groove (51), the side wall of the filter plate (61) being used to be slidably connected to a side wall of the connecting groove (52); A transmission member (62), the transmission member (62) being located at the bottom of the filter plate (61), the transmission member (62) being connected to the filter plate (61) and being used to lift and lower the filter plate (61).

7. The anti-floating structure for a basement according to claim 6, characterized in that: The transmission element (62) comprises: a transmission plate (623), the transmission plate (623) being located at the bottom of the filter plate (61) and connected to the filter plate (61), and a limiting member (8) being provided on the transmission plate (623); A transmission rod (622), the transmission rod (622) being located at the bottom of the transmission plate (623) and connected to the transmission plate (623), the bottom of the transmission rod (622) passing through the collection box (31) and being slidably connected to the collection box (31); A transmission cylinder (621), the transmission cylinder (621) is located at the bottom of the collection box (31), the cylinder body of the transmission cylinder (621) is connected to the collection box (31), and the piston rod of the transmission cylinder (621) is coaxially connected to the transmission rod (622).

8. The anti-floating structure for a basement according to claim 7, characterized in that: A limiting groove (71) is horizontally provided on the side wall of the filter plate (61), and the limiting member (8) comprises: a limit block (81), the limit block (81) being located on the transmission plate (623) and being slidably connected to the transmission plate (623), the limit block (81) being provided with a guide block (72), the side wall of the guide block (72) being slidably connected to the side wall of the filter plate (61), and the guide block (72) being used to be slidably connected to the side wall of the limit groove (71); A limit spring (82), the limit spring (82) being located on the transmission plate (623), one end of the limit spring (82) being connected to the side wall of the transmission plate (623), and the other end of the limit spring (82) being connected to the side wall of the limit block (81).

9. The anti-floating structure for a basement according to claim 3, characterized in that: A flexible layer (94) is provided at the bottom of the abutment plate (93), one side of the flexible layer (94) is connected to the abutment plate (93), and the bottom of the flexible layer (94) is used to contact the bottom of the lifting plate (91).

10. An anti-floating method for a basement according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: S1. Connect one end of the collecting pipe (32) to the collecting box (31), connect the other end of the collecting pipe (32) to the collecting well (2), and connect a plurality of first transmission pipes (23), a transmission pump (24), a valve (25) and a second transmission pipe (26) to the transmission hole (92) on the lifting plate (91), thereby completing the preparation work; S2, when the groundwater passes through the seepage pipe in the gravel layer (11) and is transferred to the water collection well (12), the groundwater in the water collection well (12) is transferred to the collection well (2) through the water pump (15) through the connecting pipe (14), thereby increasing the weight of the basement (1) and improving the anti-buoyancy ability of the basement (1); S3. When groundwater accumulates in the collection well (2), the rise and fall of the water level in the collection well (2) drives the floating block (41) to rise and fall synchronously. When the top of the lifting plate (91) contacts the flexible layer (94) at the bottom of the abutment plate (93), the staff adjusts the valve (25) so that the groundwater in the collection well (2) is transmitted to the adjacent collection well (2) after the first transmission pipe (23), the transmission pump (24) and the second transmission pipe (26). This makes it difficult for the weight of the groundwater in the adjacent water collection wells (12) to differ greatly and cause the basement (1) to tilt. S4, the water inlet bucket (53) collects rainwater outside the basement (1), and the rainwater is filtered by the filter plate (61), and then transmitted to the water collection well (12) through the collection pipe (32), thereby further increasing the weight of the water collection well (12) and the basement (1), thereby improving the anti-buoyancy ability of the basement (1); S5. When the filter plate (61) is to be disassembled and replaced, it is only necessary to separate the cover plate (54) from the connecting groove (52), and then start the transmission cylinder (621), so that the piston rod of the transmission cylinder (621) is lifted and lowered, thereby driving the transmission rod (622), the transmission plate (623) and the filter plate (61) to lift and lower, thereby separating the filter plate (61) from the collection box (31), and then separating the filter plate (61) from the transmission plate (623) through the limit spring (82), and then cleaning and replacing the filter plate (61).

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