Anti-seepage detection device for laminated wall of deep foundation pit

Abstract

The utility model discloses a deep foundation pit superimposed wall anti-seepage detection device, comprising a cart and a water tank, the top of the cart is provided with a sealing cover assembly, the sealing cover assembly comprises a conical cylinder and a cover plate, the conical cylinder is provided with a detection assembly, the detection assembly comprises a blower fan and a hygrometer, the water tank is provided with an atomization assembly, and the atomization assembly is provided with a water inlet and a water outlet. The atomization assembly comprises a humidifier and a guide pipe, the cart is provided with a lifting assembly, the lifting assembly comprises a motor and a lead screw, and according to the deep foundation pit superimposed wall anti-seepage detection device, water does not need to be injected between a superimposed wall and a deep foundation pit, so that consumption of water resources is reduced; meanwhile, the influence of moisture on subsequent backfilling between the laminated wall and the deep foundation pit is avoided, use is more convenient, the cover plate can move up and down and left and right on the laminated wall, comprehensive detection work can be conducted on the laminated wall, the working efficiency is improved, the situation of detection omission is avoided, the reliability of detection work is guaranteed, and the working efficiency is improved. The method is suitable for anti-seepage detection of the laminated wall of the deep foundation pit.

Description

Technical Field

[0001] The utility model relates to the technical field of wall anti-seepage detection equipment, in particular to an anti-seepage detection device for superimposed walls of a deep foundation pit. Background Art

[0002] In order to avoid leakage of the composite walls in deep foundation pits and ensure the safety of the space and equipment in the composite walls, it is often necessary to conduct anti-seepage detection on the composite walls of deep foundation pits. The utility model patent with patent application number CN202321132759.6 discloses an anti-seepage construction detection device for exterior wall windows. The first control valve is closed and the second control valve is opened. The water source is led out from the nozzle through the water inlet pipe and the three-way pipe. The water sprayed from the nozzle is introduced into the window, so as to perform anti-seepage detection on the window. The water detected on the window is introduced into the water collecting tank through the guide plate. The water in the water collecting tank enters the filter mechanism through the first hose. The filter mechanism filters the water and then introduces it into the water collecting tank for collection. When the water collected in the water collecting tank reaches a certain capacity, the second control valve is closed, the water pump and the first control valve are opened, and the water in the water collecting tank is discharged through the water pump, the second hose and the three-way pipe. The water is sprayed out from the nozzle through the pipe, thereby using the water in the water collecting tank to perform anti-seepage inspection on the windows. When the water in the water collecting tank is almost used up, the first control valve is closed and the second control valve is opened, and the water is sprayed out from the nozzle through the water inlet pipe and the three-way pipe again. The above operation is repeated to circulate the water to perform anti-seepage inspection on the windows. By setting up this equipment, water can be recycled and reused, thereby avoiding the waste of water resources. According to the technical scheme disclosed by the equipment, the existing wall anti-seepage inspection equipment, on the one hand, often needs to use more water when in use, which easily causes a large amount of water to remain between the deep foundation pit and the composite wall, making it inconvenient to carry out subsequent work such as backfilling the foundation pit. On the other hand, when carrying out the inspection work, it is often only possible to carry out fixed-point inspection operations, which is not conducive to the rapid and comprehensive inspection of the deep foundation pit composite wall, and is prone to omissions in the inspection, while reducing work efficiency.

[0003] Therefore, how to design a deep foundation pit composite wall anti-seepage detection device has become our current problem to be solved. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a deep foundation pit composite wall anti-seepage detection device to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for anti-seepage detection of deep foundation pit composite walls.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deep foundation pit composite wall anti-seepage detection device, comprising a cart and a water tank, a sealing cover assembly is installed on the top of the cart, the sealing cover assembly includes a cone and a cover plate, a detection assembly is installed on the cone, the detection assembly includes a fan and a hygrometer, an atomization assembly is installed on the water tank, the atomization assembly includes a humidifier and a duct, a lifting assembly is installed on the cart, the lifting assembly includes a motor and a screw rod, a moving assembly is installed on the cover plate, and the moving assembly includes a rubber plate and a ball.

[0006] Furthermore, the humidifier is mounted on the inner wall of the bottom of the water tank by bolts, one end of the conduit is connected to the top of the humidifier, and the other end of the conduit passes through the top of the water tank and extends to the outside of the water tank.

[0007] Furthermore, a superimposed wall is provided on one side of the cover plate, the rubber plate is bonded to one side of the cover plate, the rubber plates are respectively bonded to the inner side and the outer side of the cover plate, a rolling groove is opened on the inner side of the cover plate, the ball is clamped on the inner side of the rolling groove, and one side of the rubber plate and the ball are both clamped on the outer side of the superimposed wall.

[0008] Furthermore, the cone is welded to the other side of the cover plate, and a wind tube is welded to the other side of the cone, and the wind tube is connected with the inner side of the cover plate through the cone.

[0009] Furthermore, the fan is installed on the inner side of the wind tube by bolts, the hygrometer is installed on the top of the wind tube by bolts, and the bottom of the hygrometer passes through the top of the wind tube and extends to the inner side of the wind tube.

[0010] Furthermore, the motor is installed at the bottom of the trolley by bolts, the bottom end of the screw rod is keyed to the output shaft of the motor, the top end of the screw rod passes through the trolley and extends to the top of the wind tube, a screw sleeve is welded on the outer side of the wind tube, and the screw sleeve is threadedly mounted on the outer side of the screw rod.

[0011] Furthermore, a sliding rod is welded to the top of the cart, a sliding sleeve is welded to the outer side of the wind tube, and the sliding sleeve is arranged on the outer side of the sliding rod.

[0012] Furthermore, a battery is installed on the top of the cart by bolts, a switch group is installed on the top of the battery by bolts, the battery is connected to the switch group by wires, and the switch group is connected to the humidifier, fan, hygrometer and motor by wires.

[0013] Beneficial effects: 1. When the deep foundation pit composite wall anti-seepage detection device is working, turn on the humidifier, and the humidifier will atomize the water in the water tank, and then pass it into the gap between the deep foundation pit and the composite wall through the conduit, which can adapt to the anti-seepage detection operation in a narrow space and improve the adaptability of the equipment. At the same time, the humidifier is used to change the humidity changes on both sides of the composite wall. There is no need to irrigate the space between the composite wall and the deep foundation pit, which saves water resources. At the same time, it avoids the influence of moisture on the subsequent backfilling work between the composite wall and the deep foundation pit, and is more convenient to use.

[0014] 2. When the deep foundation pit composite wall anti-seepage detection device is in use, the cover plate is clamped on the inner side of the composite wall, and the fan is turned on. The fan uses suction to make the cover plate adsorbed on the inner wall of the composite wall through the rubber plate, and then pushes the cart, so that the cart drives the air cylinder and the cone cylinder to move through the screw rod and the sliding rod, and then drives the cover plate to move on the inner side of the composite wall through the ball bearing. When there is leakage in the composite wall, the air cylinder generates suction to the leakage through the cone cylinder and the cover plate, and the humidified air located on the outside of the composite wall is sucked into the inside of the air cylinder, so that the humidity in the air cylinder increases, and the degree of the hygrometer increases, so as to perform anti-seepage detection on the composite wall, and then turn on the motor, and the motor pushes the air cylinder upward through the screw rod, and then the top of the composite wall is detected. The cover plate can move up, down, left and right on the composite wall, and can perform comprehensive detection on the composite wall, improve work efficiency, avoid the situation of missed detection, and ensure the reliability of detection.

[0015] 3. The anti-seepage detection device for superimposed walls of deep foundation pits is reasonably designed, efficient and convenient to use, and is suitable for anti-seepage detection of superimposed walls of deep foundation pits. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a working schematic diagram of a deep foundation pit superimposed wall anti-seepage detection device of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a cart of a deep foundation pit superimposed wall anti-seepage detection device of the utility model;

[0018] Figure 3 This is a schematic structural diagram of a water tank of a deep foundation pit composite wall anti-seepage detection device of the utility model;

[0019] In the figure: 1. cart; 2. water tank; 3. humidifier; 4. duct; 5. cone; 6. cover plate; 7. rubber plate; 8. ball bearing; 9. air duct; 10. fan; 11. hygrometer; 12. motor; 13. screw rod; 14. slide rod; 15. battery; 16. switch group; 17. composite wall. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 3 The utility model provides a technical solution: a deep foundation pit composite wall anti-seepage detection device, including a cart 1 and a water tank 2, a sealing cover assembly is installed on the top of the cart 1, the sealing cover assembly includes a cone 5 and a cover plate 6, a detection assembly is installed on the cone 5, the detection assembly includes a fan 10 and a hygrometer 11, an atomization assembly is installed on the water tank 2, the atomization assembly includes a humidifier 3 and a conduit 4, a lifting assembly is installed on the cart 1, the lifting assembly includes a motor 12 and a screw rod 13, a moving assembly is installed on the cover plate 6, the moving assembly includes a rubber plate 7 and a ball 8, the humidifier 3 is installed on the inner wall of the bottom of the water tank 2 by bolts, one end of the conduit 4 is connected to the top of the humidifier 3, and the other end of the conduit 4 passes through the top of the water tank 2 and extends to the outside of the water tank 2, the A composite wall 17 is provided on one side of the cover plate 6, and the rubber plate 7 is bonded to one side of the cover plate 6. The rubber plate 7 is bonded to the inner side and the outer side of the cover plate 6 respectively. A rolling groove is opened on the inner side of the cover plate 6, and the ball 8 is stuck on the inner side of the rolling groove. One side of the rubber plate 7 and the ball 8 are both stuck on the outer side of the composite wall 17. When working, the humidifier 3 is turned on, and the humidifier 3 atomizes the water in the water tank 2, and then passes it into the gap between the deep foundation pit and the composite wall 17 through the conduit 4, which can adapt to the anti-seepage detection operation of a narrow space and improve the adaptability of the equipment. At the same time, the humidifier 3 is used to change the humidity on both sides of the composite wall 17, and there is no need to irrigate the space between the composite wall 17 and the deep foundation pit, which saves water consumption and avoids the influence of moisture on the subsequent backfilling work between the composite wall 17 and the deep foundation pit, which is more convenient to use.

[0022] In this embodiment, the cone 5 is welded to the other side of the cover plate 6, and a wind tube 9 is welded to the other side of the cone 5. The wind tube 9 is connected to the inner side of the cover plate 6 through the cone 5. The fan 10 is installed on the inner side of the wind tube 9 by bolts. The hygrometer 11 is installed on the top of the wind tube 9 by bolts. The bottom of the hygrometer 11 passes through the top of the wind tube 9 and extends to the inner side of the wind tube 9. The motor 12 is installed on the bottom of the cart 1 by bolts. The bottom end of the screw rod 13 is keyed to the output shaft of the motor 12, and the top of the screw rod 13 is connected to the output shaft of the motor 12. The end passes through the cart 1 and extends to the top of the wind tube 9. A screw sleeve is welded on the outer side of the wind tube 9. The screw sleeve is sleeved on the outer side of the screw rod 13 through a thread. A slide rod 14 is welded on the top of the cart 1. A sliding sleeve is welded on the outer side of the wind tube 9. The sliding sleeve is sleeved on the outer side of the slide rod 14. A battery 15 is installed on the top of the cart 1 through bolts. A switch group 16 is installed on the top of the battery 15 through bolts. The battery 15 is connected to the switch group 16 through wires. The switch group 16 is connected to the humidifier through wires. 3. The fan 10, the hygrometer 11 and the motor 12 are connected. When in use, the cover plate 6 is clamped on the inner side of the composite wall 17, and the fan 10 is turned on. The fan 10 uses suction to make the cover plate 6 adsorbed on the inner wall of the composite wall 17 through the rubber plate 7, and then pushes the cart 1, so that the cart 1 drives the air cylinder 9 and the cone cylinder 5 to move through the screw rod 13 and the slide rod 14, and then drives the cover plate 6 to move on the inner side of the composite wall 17 through the ball bearing 8. When there is leakage in the composite wall 17, the air cylinder 9 generates suction on the leakage through the cone cylinder 5 and the cover plate 6, and the air in the composite wall 17 is sucked. The humidified air on the outside of the wall 17 is sucked into the inside of the wind tube 9, which increases the humidity in the wind tube 9 and the reading of the hygrometer 11, thereby performing anti-seepage inspection on the composite wall 17. After that, the motor 12 is turned on, and the motor 12 pushes the wind tube 9 upward through the screw rod 13, thereby performing inspection on the top of the composite wall 17. The cover plate 6 can move up, down, left and right on the composite wall 17, and can perform comprehensive inspection on the composite wall 17, improve work efficiency, avoid missed inspections, and ensure the reliability of the inspection work.

[0023] The deep foundation pit composite wall anti-seepage detection device provides power for all electrical equipment through a battery. When working, the humidifier 3 is turned on. After the humidifier 3 atomizes the water in the water tank 2, it is passed into the gap between the deep foundation pit and the composite wall 17 through the conduit 4, which can adapt to the anti-seepage detection operation in a narrow space and improve the adaptability of the equipment. At the same time, the humidifier 3 is used to change the humidity on both sides of the composite wall 17. There is no need to irrigate the space between the composite wall 17 and the deep foundation pit, which saves water resources and avoids the influence of moisture on subsequent backfilling work between the composite wall 17 and the deep foundation pit. It is more convenient to use. The cover plate 6 is clamped on the inner side of the composite wall 17, and the fan 10 is turned on. The fan 10 uses suction to make the cover plate 6 adsorbed on the inner wall of the composite wall 17 through the rubber plate 7, and then pushes the cart 1 so that the cart 1 passes through the gap. The screw rod 13 and the slide rod 14 drive the air duct 9 and the cone 5 to move, and then drive the cover plate 6 to move on the inner side of the composite wall 17 through the ball 8. When there is leakage in the composite wall 17, the air duct 9 generates suction on the leakage through the cone 5 and the cover plate 6, and the humidified air located on the outside of the composite wall 17 is sucked into the inner side of the air duct 9, thereby increasing the humidity in the air duct 9 and increasing the reading of the hygrometer 11, so as to perform anti-seepage detection on the composite wall 17. After that, the motor 12 is turned on, and the motor 12 pushes the air duct 9 upward through the screw rod 13, and then the top of the composite wall 17 is detected. The cover plate 6 can move up, down, left and right on the composite wall 17, and can perform comprehensive detection on the composite wall 17, improve work efficiency, avoid the occurrence of missed detection, and ensure the reliability of detection.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A deep foundation pit composite wall anti-seepage detection device, comprising a cart (1) and a water tank (2), a sealing assembly is installed on the top of the cart (1), the sealing assembly comprises a cone (5) and a cover plate (6), a detection assembly is installed on the cone (5), the detection assembly comprises a fan (10) and a hygrometer (11), characterized in that: The water tank (2) is provided with an atomizing assembly, the atomizing assembly comprising a humidifier (3) and a conduit (4); the trolley (1) is provided with a lifting assembly, the lifting assembly comprising a motor (12) and a screw rod (13); the cover plate (6) is provided with a moving assembly, the moving assembly comprising a rubber plate (7) and a ball bearing (8).

2. The anti-seepage detection device for superimposed walls of deep foundation pits according to claim 1 is characterized in that: The humidifier (3) is mounted on the inner wall of the bottom of the water tank (2) by means of bolts, one end of the conduit (4) is connected to the top of the humidifier (3), and the other end of the conduit (4) passes through the top of the water tank (2) and extends to the outside of the water tank (2).

3. The anti-seepage detection device for superimposed walls of deep foundation pit according to claim 2, characterized in that: A superimposed wall (17) is arranged on one side of the cover plate (6), the rubber plate (7) is bonded to one side of the cover plate (6), the rubber plate (7) is bonded to the inner side and the outer side of the cover plate (6), a rolling groove is provided on the inner side of the cover plate (6), the ball (8) is clamped on the inner side of the rolling groove, and one side of the rubber plate (7) and the ball (8) are both clamped on the outer side of the superimposed wall (17).

4. The anti-seepage detection device for superimposed walls of deep foundation pits according to claim 1, characterized in that: The cone cylinder (5) is welded to the other side of the cover plate (6), and a wind tube (9) is welded to the other side of the cone cylinder (5). The wind tube (9) is connected to the inner side of the cover plate (6) through the cone cylinder (5).

5. The anti-seepage detection device for superimposed walls of deep foundation pit according to claim 4, characterized in that: The fan (10) is installed on the inner side of the wind tube (9) by means of bolts, and the hygrometer (11) is installed on the top of the wind tube (9) by means of bolts, and the bottom of the hygrometer (11) passes through the top of the wind tube (9) and extends to the inner side of the wind tube (9).

6. The anti-seepage detection device for superimposed walls of deep foundation pit according to claim 5, characterized in that: The motor (12) is mounted on the bottom of the trolley (1) by means of bolts, the bottom end of the screw rod (13) is key-connected to the output shaft of the motor (12), the top end of the screw rod (13) passes through the trolley (1) and extends to the top of the wind tube (9), a screw sleeve is welded on the outer side of the wind tube (9), and the screw sleeve is arranged on the outer side of the screw rod (13) by means of a threaded sleeve.

7. The anti-seepage detection device for superimposed walls of deep foundation pit according to claim 6, characterized in that: A sliding rod (14) is welded to the top of the trolley (1), and a sliding sleeve is welded to the outer side of the wind tube (9), and the sliding sleeve is arranged on the outer side of the sliding rod (14).

8. The anti-seepage detection device for superimposed walls of deep foundation pit according to claim 7, characterized in that: A storage battery (15) is installed on the top of the cart (1) by means of bolts, a switch group (16) is installed on the top of the storage battery (15) by means of bolts, the storage battery (15) is connected to the switch group (16) by means of wires, and the switch group (16) is connected to the humidifier (3), the fan (10), the hygrometer (11) and the motor (12) by means of wires.

Images