A cement-based penetrating crystallization waterproof system and its construction method

Abstract

The present application relates to the technical field of urban waterproofing systems, and more particularly to a cement-based penetrating crystallization waterproofing system and its construction method, which comprises a water collection tank, a load-bearing mechanism connected to the water collection tank, and a lifting mechanism connected to the top surface of the load-bearing mechanism. The water collection tank is located below the ground. There are two load-bearing mechanisms, each connected to two inner walls of the water collection tank facing each other. The two load-bearing mechanisms cover the top opening of the water collection tank. The moving ends of the two load-bearing mechanisms move in directions away from or toward each other. The lifting mechanism is fixedly connected to the two inner walls of the water collection tank facing each other, and the lifting mechanism is slidably connected to the top surface of the load-bearing mechanism. There are four lifting mechanisms, the tops of the four lifting mechanisms all abut against a vehicle body, the vehicle body is mounted above the load-bearing mechanism, and the lifting mechanism drives the vehicle body to move in a direction close to or away from the top surface of the load-bearing mechanism. The present application has the effect of reducing the possibility of water flooding or soaking the vehicle body.

Description

Technical Field

[0001] The present application relates to the technical field of urban waterproofing systems, and in particular to a cement-based penetrating crystallization waterproofing system and a construction method thereof. Background Art

[0002] Urban flooding is a natural disaster caused primarily by high-intensity rainfall within a short period of time, resulting in excessive water accumulation and poor drainage. The main factors contributing to urban flooding are urban drainage capacity and heavy rainfall. With the increasing pace of urbanization, the surface area available for rainwater infiltration in urban areas is decreasing, leading to frequent urban flooding.

[0003] At present, since urban parking lots are mainly ground parking lots, when urban flooding occurs, there is a possibility of flooding and soaking by rainwater. Summary of the Invention

[0004] In order to reduce the possibility of water flooding or soaking the vehicle body, the present application provides a cement-based penetrating crystallization waterproofing system and a construction method thereof.

[0005] This application provides a cement-based permeable crystallization waterproofing system and a construction method thereof, which adopts the following technical solutions:

[0006] A cement-based penetrating crystallization waterproofing system includes a water collection tank, a load-bearing mechanism connected to the water collection tank, and a lifting mechanism connected to the top surface of the load-bearing mechanism. The water collection tank is located below the ground. There are two load-bearing mechanisms, which are respectively connected to two inner walls of the water collection tank that are opposite to each other. The two load-bearing mechanisms cover the top opening of the water collection tank. The moving ends of the two load-bearing mechanisms move in directions away from or approaching each other. The lifting mechanism is fixedly connected to the two inner walls of the water collection tank that are opposite to each other, and the lifting mechanism is slidably connected to the top surface of the load-bearing mechanism. There are four lifting mechanisms. The tops of the four lifting mechanisms are all in contact with a vehicle body. The vehicle body is mounted above the load-bearing mechanism. The lifting mechanism drives the vehicle body to move in a direction close to or away from the top surface of the load-bearing mechanism.

[0007] By adopting the above technical solution, when urban flooding occurs, the lifting mechanism will raise the height of the vehicle body, reducing the possibility of water flooding or soaking the vehicle body. At the same time, the user can open the load-bearing mechanism to make the load-bearing mechanism move away from each other, open the top of the water storage tank, and water enters the interior of the water storage tank from between the two load-bearing mechanisms, lowering the water level around the vehicle body, thereby reducing the possibility of water flooding or soaking the vehicle body.

[0008] Optionally, sliding grooves are provided on the inner walls on both sides of the water trough that are opposite to each other, and the load-bearing mechanism includes a load-bearing motor fixedly connected to the inside of the sliding groove, a load-bearing screw fixedly connected to the output end of the load-bearing motor, and a load-bearing plate slidably connected to the sliding groove. The output end of the load-bearing motor and the load-bearing screw are coaxially fixed, the load-bearing screw is rotatably connected to the inside of the sliding groove, the load-bearing screw is passed through the inside of the load-bearing plate and is threadedly connected to the load-bearing plate, and the outer surface of the load-bearing plate is slidably connected to the inner wall of the sliding groove.

[0009] By adopting the above technical solution, when the load-bearing motor is started, it drives the load-bearing screw to rotate, so that the load-bearing plate slides inside the sliding groove, thereby achieving the purpose of the load-bearing plates approaching or moving away from each other.

[0010] Optionally, the lifting mechanism includes a fixed plate fixedly connected to the inner wall of the water trough, a lifting cylinder fixedly connected to the top surface of the fixed plate, a force-bearing plate fixedly connected to the output end of the lifting cylinder, and a sliding block fixedly connected to the bottom surface of the fixed plate. The surface of the force-bearing plate abuts against the wheel of the vehicle body, and a displacement groove is provided on the top surface of the load-bearing plate. The groove direction of the displacement groove is parallel to the moving direction of the load-bearing plate. The circumferential surface of the sliding block is slidably connected to the inner wall of the displacement groove, and the bottom surface of the sliding block abuts against the bottom of the displacement groove.

[0011] By adopting the above technical solution, the user activates the lifting cylinder to adjust the height of the vehicle body, thereby reducing the possibility of water soaking the vehicle body.

[0012] Optionally, the four lifting cylinders are respectively connected to two load-bearing mechanisms, and the four lifting mechanisms are opposite to each other.

[0013] By adopting the above technical solution, the vehicle body is subjected to uniform force, thereby improving parking stability.

[0014] Optionally, a filtering mechanism is connected between the two load-bearing mechanisms, and the filtering mechanism is slidably connected between the two load-bearing plates.

[0015] By adopting the above technical solution, when the two load-bearing mechanisms move away from each other, the filtering mechanism can be installed on the top of the water trough to filter the water entering the water trough, thereby reducing the possibility of debris in the water clogging the water trough.

[0016] Optionally, the filtering mechanism includes a screen slidably connected between two load-bearing plates and a sliding rod fixedly connected to the screen. A filter groove is provided on the surface of one side of the load-bearing plates facing each other. Both ends of the screen are inserted into the interior of the filter groove. The screen is fixedly connected to the inner wall of the water storage groove. There are multiple sliding rods, and the multiple sliding rods are evenly arranged on the surface of the screen. The sliding rods are slidably connected to the inner wall of the filter groove. The sliding rods are fixedly connected to the top surface and the bottom surface of the screen.

[0017] By adopting the above technical solution, the purpose of filtering is achieved and the possibility of clogging the water tank is reduced.

[0018] Optionally, it also includes a drainage mechanism connected to the water storage tank, and the drainage mechanism is connected to the water storage tank and an external municipal drainage system.

[0019] By adopting the above technical solution, the water storage volume inside the water storage tank is reduced, the flow rate inside the water storage tank is increased, the amount of water flowing through the water storage tank is increased, and the possibility of water flooding or soaking the vehicle body is reduced.

[0020] Optionally, the drainage mechanism includes a water storage pit arranged under the ground, a connecting pipe connected to the water storage pit, and a check valve connected to the connecting pipe. The number of connecting pipes and the number of check valves are both two. The water storage tank, the water storage pit and the municipal drainage system are connected through the connecting pipe, and each connecting pipe is connected to a check valve.

[0021] By adopting the above technical solution, the water storage pit increases the water storage capacity, and the check valve reduces the possibility of water backflow through the connecting pipe.

[0022] Optionally, the inner wall of the water sump, the inner wall of the water storage pit and the inner wall of the connecting pipe are all provided with a waterproof coating, and the waterproof coating is a cement-based penetrating crystallization waterproof coating.

[0023] By adopting the above technical solution, the waterproofness of the inner wall of the water storage tank, the inner wall of the water storage pit and the inner wall of the connecting pipe is improved.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. The water tank, load-bearing mechanism and lifting mechanism reduce the possibility of the vehicle body being soaked by water;

[0026] 2. The filtering mechanism reduces the possibility of debris in the water clogging the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural diagram of a cement-based penetrating crystallization waterproofing system;

[0028] Figure 2 It is a partial cross-sectional view of a cement-based penetrating crystalline waterproofing system;

[0029] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle;

[0030] Figure 4 It is a partial cross-sectional view intended to emphasize the specific structure of the filtering mechanism;

[0031] Figure 5It is a partial cross-sectional view intended to emphasize the specific structure of the drainage mechanism.

[0032] Explanation of the accompanying symbols: 1. Water storage tank; 11. Sliding tank; 2. Load-bearing mechanism; 21. Load-bearing motor; 22. Load-bearing screw; 23. Load-bearing plate; 231. Filter tank; 232. Displacement tank; 3. Lifting mechanism; 31. Fixed plate; 32. Lifting cylinder; 33. Force plate; 34. Sliding block; 4. Filter mechanism; 41. Screen; 42. Sliding rod; 5. Drainage mechanism; 51. Water storage pit; 511. Ventilation flue; 52. Connecting pipe; 53. Check valve; 6. Waterproof coating; 7. Vehicle body. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The embodiments of the present application disclose a cement-based penetrating crystallization waterproofing system and a construction method thereof.

[0035] Reference Figure 1-5 A cement-based penetrating crystallization waterproofing system includes a water trough 1, a load-bearing mechanism 2 connected to the water trough 1, a lifting mechanism 3 connected to the top surface of the load-bearing mechanism 2, a filtering mechanism 4 connected to the load-bearing mechanism 2, and a drainage mechanism 5 connected to the water trough 1. The water trough 1 is located below the ground. There are two load-bearing mechanisms 2. The two load-bearing mechanisms 2 are respectively connected to the two inner walls of the water trough 1 facing each other. The two load-bearing mechanisms 2 cover the top opening of the water trough 1. The moving ends of the two load-bearing mechanisms 2 move in a direction away from or close to each other. The lifting mechanism 3 is fixedly connected to the two inner walls of the water trough 1 facing each other, and the lifting mechanism 3 is slidably connected to the load-bearing mechanism. The top surface of the load-bearing mechanism 2 is supported by four lifting mechanisms 3. The tops of the four lifting mechanisms 3 are respectively in contact with the bottom of the wheels of the vehicle body 7. The vehicle body 7 is mounted above the load-bearing mechanism 2. The lifting mechanisms 3 drive the vehicle body 7 to move in a direction close to or away from the top surface of the load-bearing mechanism 2. When urban flooding occurs, the lifting mechanisms 3 raise the height of the vehicle body 7 to reduce the possibility of water submerging or soaking the vehicle body 7. At the same time, the user can open the load-bearing mechanism 2 to make the load-bearing mechanisms move away from each other, open the top of the water trough 1, and water enters the interior of the water trough 1 from between the two load-bearing mechanisms 2, lowering the water level around the vehicle body 7, thereby reducing the possibility of water submerging or soaking the vehicle body 7.

[0036] Furthermore, a filter mechanism 4 is slidably connected between the two load-bearing mechanisms 2. When the two load-bearing mechanisms 2 move away from each other, the filter mechanism 4 can be mounted on top of the water trough 1 to filter the water entering the water trough 1, thereby reducing the possibility of debris in the water clogging the water trough 1. The drainage mechanism 5 is connected to the water trough 1 and the external municipal drainage system, allowing the water in the water trough 1 to be discharged into the municipal drainage system, reducing the amount of water stored in the water trough 1, increasing the flow rate within the water trough 1, and increasing the amount of water flowing through the water trough 1, thereby reducing the possibility of water flooding or soaking the vehicle body 7.

[0037] Reference Figure 2 and Figure 3 The inner walls of the water storage tank 1 on both sides facing each other are provided with sliding grooves 11. The load-bearing mechanism 2 includes a load-bearing motor 21 fixedly connected to the inside of the sliding groove 11, a load-bearing screw 22 fixedly connected to the output end of the load-bearing motor 21, and a load-bearing plate 23 slidably connected to the sliding groove 11. The output end of the load-bearing motor 21 and the load-bearing screw 22 are coaxially fixed, and the load-bearing screw 22 is rotatably connected to the inside of the sliding groove 11. The load-bearing screw 22 passes through the inside of the load-bearing plate 23 and is threadedly connected to the load-bearing plate 23. The outer surface of the load-bearing plate 23 is slidably connected to the inner wall of the sliding groove 11. When the load-bearing motor 21 is started, it drives the load-bearing screw 22 to rotate, so that the load-bearing plate 23 slides inside the sliding groove 11, achieving the purpose of the load-bearing plates 23 approaching or moving away from each other. The lifting mechanism 3 is slidably connected to the top surface of the load-bearing plate 23. When the load-bearing plates 23 move relative to each other, the lifting mechanism 3 is stationary relative to the load-bearing plate 23, so that the horizontal position of the vehicle body 7 does not change.

[0038] Reference Figure 2 and Figure 3 The four lifting cylinders 32 are respectively connected to the two load-bearing mechanisms 2, and the four lifting mechanisms 3 are opposite to each other, so that the wheels of the vehicle body 7 can be parked on the force-bearing plates 33 respectively, so that the vehicle body 7 is evenly stressed and the parking stability of the vehicle body 7 is improved.

[0039] Reference Figure 2 and Figure 3The lifting mechanism 3 includes a fixed plate 31 fixedly connected to the inner wall of the water sump 1, a lifting cylinder 32 fixedly connected to the top surface of the fixed plate 31, a force-bearing plate 33 fixedly connected to the output end of the lifting cylinder 32, and a sliding block 34 fixedly connected to the bottom surface of the fixed plate 31. The fixed plate 31 makes the force-bearing point of the lifting mechanism 3 on the ground, so that the position of the lifting mechanism 3 is relatively fixed. The surface of the force-bearing plate 33 abuts against the wheels of the vehicle body 7. The area of ​​the force-bearing plate 33 is larger than the area of ​​the output end of the lifting cylinder 32, which increases the contact area with the vehicle body 7, making the vehicle body 7 more stable when moving in the vertical direction. When the user starts the lifting cylinder 32, when the vehicle body 7 moves in the direction away from the top surface of the load-bearing plate 23, the possibility of water soaking the vehicle body 7 is reduced. When the vehicle body 7 moves in the direction close to or away from the top surface of the load-bearing plate 23, the top surface of the force-bearing plate 33 is flush with the ground, which is convenient for the user to adjust the vehicle body 7.

[0040] Reference Figure 2 and Figure 3 The top surface of the load-bearing plate 23 is provided with a displacement groove 232, and the groove direction of the displacement groove 232 is parallel to the moving direction of the load-bearing plate 23. The circumferential surface of the sliding block 34 is slidably connected to the inner wall of the displacement groove 232, and the bottom surface of the sliding block 34 abuts against the bottom of the displacement groove 232. When the user turns on the load-bearing motor 21 to change the position of the load-bearing plate 23, the sliding block 34 and the load-bearing plate 23 move relative to each other, and the displacement groove 232 limits the position of the sliding block 34, so that the movement of the load-bearing plate 23 is more stable, and the displacement groove 232 acts on the sliding block 34. When the load-bearing plate 23 is stationary, the gravity of the vehicle body 7 can be shared on the load-bearing plate 23, thereby improving the parking stability of the vehicle body 7.

[0041] Reference Figure 3 and Figure 4 The filtering mechanism 4 includes a screen 41 slidably connected between the two bearing plates 23 and a sliding rod 42 fixedly connected to the screen 41. The bearing plates 23 are provided with a filter groove 231 on one side thereof facing each other. The two ends of the screen 41 are inserted into the interior of the filter groove 231. The screen 41 is fixedly connected to the inner wall of the water tank 1 so that the position of the screen 41 is fixed relative to the ground. When the bearing plates 23 move relative to each other, the screen 41 can always be in a fixed position. At this time, the filter groove 231 is aligned with the screen 41 and the bearing plates 23. 3 plays a limiting role. There are multiple sliding rods 42, and multiple sliding rods 42 are evenly arranged on the surface of the screen 41. In the embodiment of the present application, there are four sliding rods 42, and the four sliding rods 42 are respectively located at the four corners of the screen 41, so that the screen 41 is evenly stressed. The sliding rod 42 is slidably connected to the inner wall of the filter tank 231, and the sliding rod 42 is fixedly connected to the top surface of the screen 41 and the bottom surface of the screen 41. The sliding rod 42 makes the sliding between the screen 41 and the load-bearing plate 23 more stable.

[0042] Reference Figure 5The drainage mechanism 5 includes a water storage pit 51 arranged under the ground, a connecting pipe 52 connected to the water storage pit 51, and a check valve 53 connected to the connecting pipe 52. The water storage pit 51 is provided with a ventilation flue 511. The top of the ventilation flue 511 passes through the ground and is connected to the atmosphere above ground, so that the gas in the water storage pit 51 can be discharged. The number of connecting pipes 52 and the number of check valves 53 are both two. The water storage tank 1, the water storage pit 51 and the municipal drainage system are connected through the connecting pipe 52. The water storage tank can increase the water storage capacity of this application. When the pressure of the municipal drainage system is high, the present application can store water to the maximum extent. The bottom of the water storage tank 1 is tilted toward the middle part, so that the water in the water storage tank 1 can be concentrated. The connecting pipe 52 is connected to the central position of the bottom of the water storage tank 1, so that the water in the water storage tank 1 can be discharged into the water storage pit 51 to the maximum extent, and the water flow rate is increased, so that the water inside the water storage tank 1 can be discharged as soon as possible to withstand more ground water. Each connecting pipe 52 is connected to a check valve 53 to reduce the possibility of water backflow through the connecting pipe 52.

[0043] Reference Figure 5 The inner wall of the water trough 1, the inner wall of the water storage pit 51 and the inner wall of the connecting pipe 52 are all provided with a waterproof coating 6. The waterproof coating 6 adopts a cement-based penetrating crystallization waterproof coating 6 to improve the waterproofness of the inner wall of the water trough 1, the inner wall of the water storage pit 51 and the inner wall of the connecting pipe 52, and reduce the sewage therein from entering the soil and causing pollution to the soil.

[0044] A construction method of a cement-based penetrating crystallization waterproof system comprises the following steps:

[0045] S1, digging water storage tank 1;

[0046] S2. Dig a water storage pit 51, then connect the connecting pipe 52 and the check valve 53, and use the connecting pipe 52 to connect the water storage tank 1, the water storage pit 51 and the municipal drainage system;

[0047] S3, install the filter screen inside the bearing plate 23;

[0048] S4. Connect the load-bearing motor 21 and the load-bearing screw 22, and then connect the load-bearing motor 21 and the load-bearing screw 22 to the inside of the sliding groove 11, connect the load-bearing plate 23 to the inside of the sliding groove 11, and connect the load-bearing plate 23 and the load-bearing screw 22;

[0049] S5. Connect the sliding block 34 to the inside of the displacement groove 232, fix the fixing plate 31 on the top surface of the sliding block 34, and fix the fixing plate 31 on the inner wall of the water storage tank 1, and install the lifting cylinder 32 and the force plate 33.

[0050] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cement-based penetrating crystallization waterproof system, characterized by: The utility model comprises a water trough (1), a load-bearing mechanism (2) connected to the water trough (1), and a lifting mechanism (3) connected to the top surface of the load-bearing mechanism (2); the water trough (1) is located below the ground; the number of the load-bearing mechanisms (2) is two, the two load-bearing mechanisms (2) are respectively connected to two inner walls of the water trough (1) facing each other; the two load-bearing mechanisms (2) cover the top opening of the water trough (1); the moving ends of the two load-bearing mechanisms (2) move in a direction away from or close to each other; the lifting mechanism (3) is fixedly connected to the two inner walls of the water trough (1) facing each other, and the lifting mechanism (3) is slidably connected to the top surface of the load-bearing mechanism (2); The number of the lifting mechanisms (3) is four, the tops of the four lifting mechanisms (3) are all in contact with the vehicle body (7), the vehicle body (7) is mounted above the load-bearing mechanism (2), and the lifting mechanisms (3) drive the vehicle body (7) to move in a direction close to or away from the top surface of the load-bearing mechanism (2); the inner walls of the two sides of the water storage tank (1) facing each other are both provided with sliding grooves (11), the load-bearing mechanism (2) comprises a load-bearing motor (21) fixedly connected to the inside of the sliding groove (11), a load-bearing screw (22) fixedly connected to the output end of the load-bearing motor (21), and a load-bearing plate (23) slidably connected to the sliding groove (11), and the output of the load-bearing motor (21) is provided with a sliding groove (11). The end and the bearing screw (22) are coaxially fixed, the bearing screw (22) is rotatably connected to the inside of the sliding groove (11), the bearing screw (22) is arranged inside the bearing plate (23) and is threadedly connected to the bearing plate (23), and the outer surface of the bearing plate (23) is slidably connected to the inner wall of the sliding groove (11); the lifting mechanism (3) includes a fixed plate (31) fixedly connected to the inner wall of the water trough (1), a lifting cylinder (32) fixedly connected to the top surface of the fixed plate (31), a force plate (33) fixedly connected to the output end of the lifting cylinder (32) and a sliding block (34) fixedly connected to the bottom surface of the fixed plate (31), the force plate ( The surface of the sliding block (33) abuts against the wheel of the vehicle body (7); a displacement groove (232) is provided on the top surface of the load-bearing plate (23); the groove direction of the displacement groove (232) is parallel to the moving direction of the load-bearing plate (23); the circumferential surface of the sliding block (34) is slidably connected to the inner wall of the displacement groove (232); the bottom surface of the sliding block (34) abuts against the bottom of the displacement groove (232); the four lifting cylinders (32) are respectively connected to the two load-bearing mechanisms (2), and the four lifting mechanisms (3) are opposite to each other; a filtering mechanism (4) is connected between the two load-bearing mechanisms (2), and the filtering mechanism (4) is slidably connected between the two load-bearing plates (23);The filtering mechanism (4) comprises a screen (41) slidably connected between two bearing plates (23) and a sliding rod (42) fixedly connected to the screen (41); a filter groove (231) is provided on the surface of one side of the bearing plates (23) facing each other; two ends of the screen (41) are inserted into the interior of the filter groove (231); the screen (41) is fixedly connected to the inner wall of the water storage tank (1); the number of the sliding rods (42) is multiple, and the multiple sliding rods (42) are evenly arranged on the surface of the screen (41); the sliding rods (42) are slidably connected to the inner wall of the filter groove (231); and the sliding rods (42) are fixedly connected to the top surface of the screen (41). and the bottom surface of the screen (41); further comprising a drainage mechanism (5) connected to the water trough (1), the drainage mechanism (5) being connected to the water trough (1) and an external municipal drainage system; the drainage mechanism (5) comprising a water storage pit (51) arranged below the ground, a connecting pipe (52) connected to the water storage pit (51), and a check valve (53) connected to the connecting pipe (52), the number of connecting pipes (52) and the number of check valves (53) are both two, the water trough (1), the water storage pit (51) and the municipal drainage system are connected via the connecting pipe (52), and each connecting pipe (52) is connected to a check valve (53).

2. A cement-based penetrating crystallization waterproof system according to claim 1, characterized in that: The inner wall of the water trough (1), the inner wall of the water storage pit (51) and the inner wall of the connecting pipe (52) are all provided with a waterproof coating (6), and the waterproof coating (6) is a cement-based penetrating crystallization waterproof coating.

3. A construction method for a cement-based penetrating crystallization waterproofing system, applied to a cement-based penetrating crystallization waterproofing system according to any one of claims 1 to 2, characterized in that: The steps include: Digging a water trough (1); Digging a water storage pit (51), and connecting the water storage tank (1), the water storage pit (51) and the municipal drainage system; connecting the load-bearing mechanism (2) and the filtering mechanism (4) to each other; Connecting the water storage tank (1) and the load-bearing structure (2) to each other; Connect the lifting mechanism (3).

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