Anti-leakage liquid spraying device for basement drainage

Abstract

The present application relates to a liquid spraying device for preventing leakage of basement drainage, which belongs to the technical field of basement drainage, and comprises a mounting seat, a material box is arranged on the bottom surface of the mounting seat facing the drainage ditch, and the material box contains anti-seepage liquid, a spraying pipe is arranged at the bottom of the mounting seat, and nozzles are arranged at both ends of the spraying pipe, the material box is connected with the spraying pipe, a delivery pump is arranged in the material box, the spraying pipe is rotatably arranged on the mounting seat, and a first driving member is arranged on the mounting seat; the nozzle is rotatably arranged at the end of the spraying pipe, the rotation axis of the nozzle is coaxial with the spraying pipe, and a second driving member for driving the spraying pipe to rotate is arranged on the spraying pipe; the nozzle is flat-mouthed, and when the nozzle sprays the anti-seepage liquid into the splicing seam, the nozzle is located in the splicing seam, and after the anti-seepage liquid in the splicing seam is sprayed, the nozzle rotates to be perpendicular to the splicing seam to spray the anti-seepage liquid on both sides of the splicing seam. The present application has the effect of improving the dryness of the basement.

Description

Technical Field

[0001] The present application relates to the technical field of basement drainage, and in particular to an anti-leakage liquid spraying device for basement drainage. Background Art

[0002] A basement is the part of a building that is located below ground level, usually one or more floors below ground level. A basement can be used for different purposes such as residential, commercial, storage or equipment rooms. It is usually connected to the rest of the building by stairs or elevators. Basements have different uses and designs in different regions and cultures. In some areas, especially urban areas, basements are often used as additional living space, such as bedrooms, recreational rooms or offices. In other areas, basements may be used more as practical spaces such as storage rooms, laundry rooms or boiler rooms. The design and construction of basements need to consider many factors, including geographical environment, soil conditions, groundwater levels, building purposes, etc. In order to ensure the structural safety and perfect function of the basement, careful planning, design and construction are usually required, and special measures such as waterproofing, ventilation, drainage, etc. may need to be taken.

[0003] At present, the main drainage measures for basements are as follows:

[0004] Install a system specifically designed for basement drainage, including drain pipes, gutters, drain pits, etc. These systems remove groundwater from the basement and direct it to a drainage system or drain well.

[0005] Gutters and Sinkholes: Gutters and sinkholes are installed around the basement or in the basement floor to collect and remove groundwater. These gutters and sinkholes are usually connected to a sewer pipe or drainage system.

[0006] Waterproofing: A waterproofing layer is applied to the basement walls and floor to prevent groundwater from penetrating into the basement interior. The waterproofing layer can be made of impermeable liquid, waterproof membrane or other waterproof materials.

[0007] However, when constructing drainage ditches on the basement floor, trenches are usually excavated on the basement floor, and then prefabricated drainage ditches are hoisted into the trenches, and then cover plates are installed on the prefabricated drainage ditches. However, there are joints between the drainage ditches, and the water transported by the drainage ditches can easily penetrate into the foundation or the water in the foundation can penetrate into the basement, causing the basement to be damp. Summary of the invention

[0008] In order to improve the dryness of the basement, the present application provides an anti-leakage liquid spraying device for basement drainage.

[0009] The anti-leakage liquid spraying device for basement drainage provided in this application adopts the following technical solution:

[0010] The anti-leakage liquid spraying device for basement drainage comprises a mounting seat, the mounting seat is clamped in a mounting groove for mounting a cover plate in a drainage ditch, a material box is arranged on the bottom surface of the mounting seat facing the drainage ditch, the anti-leakage liquid is contained in the material box, a spraying pipe is arranged at the bottom of the mounting seat, nozzles are arranged at both ends of the spraying pipe, the material box is connected with the spraying pipe, a delivery pump is arranged in the material box, the delivery pump is used to deliver the anti-leakage liquid in the material box through the spraying pipe and the nozzle to be sprayed in the joint seam of the drainage ditch, the spraying pipe is rotatably arranged on the mounting seat, and the spraying pipe is rotatably arranged on the mounting seat. The rotation axis of the coating tube is parallel to the length direction of the drain ditch, and the mounting seat is provided with a first driving member for driving the spray tube to rotate and drive the nozzle to move along the joint; the nozzle is rotatably arranged at the end of the spray tube, and the rotation axis of the nozzle is coaxial with the spray tube, and the spray tube is provided with a second driving member for driving the spray tube to rotate; the nozzle is flat-mouthed, and when the nozzle sprays anti-permeability liquid into the joint, the nozzle is located in the joint, and after the anti-permeability liquid in the joint is sprayed, the nozzle rotates to be perpendicular to the joint to spray the anti-permeability liquid on both sides of the joint.

[0011] Optionally, the spray tube is a retractable structure, comprising a sleeve and a sliding tube slidably sleeved in the sleeve, two sliding tubes are provided and respectively located on both sides of the sleeve, the nozzle is provided at the end of the sliding tube and is connected to the sliding tube, a spring is sleeved on the sliding tube, one end of the spring is fixedly provided on the sleeve, and the other end is fixedly provided on the sliding tube.

[0012] Optionally, a guide wheel is rotatably provided on the sliding tube, and the rotation axis of the guide wheel is parallel to the length direction of the drainage ditch. The guide wheel is used to abut against the inner wall of the drainage ditch to separate the nozzle from the bottom wall of the joint.

[0013] Optionally, the guide wheel is slidably disposed on the outer wall of the slide tube, the guide wheel slides along the length direction of the slide tube, and the slide tube is provided with an adjusting member for driving the guide wheel to slide and adjust the distance between the nozzle and the joint seam.

[0014] Optionally, a winding motor is fixedly installed in the middle part of the sleeve, and the length direction of the winding motor output shaft is perpendicular to the sleeve. Two connecting ropes are wound on the output shaft of the winding motor, and the two connecting ropes are respectively fixedly connected to the sliding tubes. When the winding motor winds up the two connecting ropes, it drives the sliding tubes on both sides to be retracted into the sleeve.

[0015] Optionally, a mounting frame is provided at the bottom of the mounting seat, the spray pipe is rotatably set on the mounting frame, the first driving member includes a first motor set on the mounting frame, and the middle part of the spray pipe is fixedly set on the output shaft of the first motor; a conveying pipe is provided on the material box, one end of the conveying pipe is provided on the conveying pump, and the other end is provided on the spray pipe.

[0016] Optionally, a mounting hole is opened on the side wall of the spray pipe facing the output shaft of the first motor, a sealed bearing is fixedly installed on the spray pipe through the mounting hole, the conveying pipe is fixedly installed on the inner ring of the sealed bearing and the discharge end is located in the spray pipe.

[0017] Optionally, the second driving member includes a second motor arranged on the sliding tube, an adjusting wheel is arranged on the output shaft of the second motor, the length direction of the output shaft of the second motor is parallel to the length direction of the sliding tube, the adjusting wheel is coaxially arranged on the output shaft of the second motor, the nozzle includes a fixed seat rotatably arranged at the end of the sliding tube and a flat-mouthed discharge end, the fixed seat is connected to the sliding tube and the discharge end, the fixed seat is disc-shaped, and the peripheral wall of the adjusting wheel abuts against the peripheral wall of the fixed seat.

[0018] Optionally, the mounting seat is slidably arranged in the mounting groove, and a driving wheel is rotatably arranged on the side wall of the mounting seat, the rotation axis of the driving wheel is parallel to the depth direction of the drainage ditch, the driving wheel abuts against the side wall of the mounting groove, and the mounting seat is provided with a third motor for driving the driving wheel to rotate and drive the mounting seat to move along the mounting groove.

[0019] Optionally, the mounting base includes a first plate body and a second plate body arranged on both sides of the first plate body, the material box is fixedly arranged on the first plate body, the driving wheel and the third motor are both arranged on the second plate body, the second plate body is slidably arranged on the side wall of the first plate body, and the first plate body is provided with a third driving member for driving the second plate body to slide so that the driving wheel abuts against the side wall of the mounting groove.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] When the drain ditch is installed in the ditch, waterproof mortar is applied to the end of the drain ditch. The waterproof mortar connects the drain ditch and plays a certain waterproof role. When the waterproof mortar reaches the designed strength, the mounting seat is clamped in the mounting groove, and the prepared anti-seepage liquid is moved into the material box. Then the position of the mounting seat is adjusted so that the spray pipe is located at the joint of the drain ditch. Then the nozzle is driven to rotate by the second driving member. The nozzle rotates to be parallel to the joint. The spray pipe drives the nozzle to move relatively into the joint, and then the delivery pump is started. The delivery pump passes the anti-seepage liquid through the spray pipe. and the nozzle to spray into the splicing seam. At the same time, the spray pipe is driven to rotate by the first driving member. The rotation of the spray pipe drives the nozzle to move in the splicing seam, so that the anti-permeation liquid is evenly injected into the splicing seam, thereby improving the anti-permeation effect at the splicing seam. After the anti-permeation liquid is injected into the splicing seam, the nozzle is rotated so that the nozzle is perpendicular to the splicing seam, and then the spray pipe is rotated to drive the nozzle to spray the anti-permeation liquid on both sides of the splicing seam, so that the anti-permeation liquid on the outside of the splicing seam and the anti-permeation liquid on the inside of the splicing seam are connected as a whole, further improving the anti-permeation effect at the splicing seam;

[0022] When the nozzle is perpendicular to the joint, the nozzle flattens the anti-seepage liquid overflowing from the joint during rotation, thereby improving the spraying effect of the anti-seepage liquid; at the same time, the possibility of hollowing of the anti-seepage liquid at the joint is reduced, thereby improving the anti-seepage effect of the joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the anti-leakage liquid spraying device for basement drainage in an embodiment of the present application;

[0024] Figure 2 is a side view of a liquid spraying device for preventing leakage of basement drainage according to an embodiment of the present application;

[0025] Figure 3 It is a schematic diagram of the structure of a delivery pump in a leakage-proof liquid spraying device for basement drainage in an embodiment of the present application;

[0026] Figure 4 It is a schematic diagram of the structure of a spray pipe in a liquid spray device for preventing leakage of basement drainage in an embodiment of the present application;

[0027] Figure 5 yes Figure 4 Enlarged schematic diagram of part A.

[0028] Explanation of the reference numerals in the accompanying drawings: 1. mounting seat; 111. first plate body; 112. second plate body; 2. drainage ditch; 3. mounting groove; 4. material box; 5. spray pipe; 51. sleeve; 52. slide pipe; 53. spring; 6. nozzle; 61. fixing seat; 62. discharge end; 7. conveying pump; 8. joint seam; 9. guide wheel; 10. lead screw; 11. winding motor; 12. connecting rope; 13. mounting frame; 14. first motor; 15. conveying pipe; 16. sealed bearing; 17. second motor; 18. adjusting wheel; 19. driving wheel; 20. third motor. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1 -Attached Figure 5 This application is described in further detail.

[0030] The present application embodiment discloses a liquid spraying device for preventing leakage of basement drainage. Figure 1 and Figure 2 The anti-leakage liquid spraying device for basement drainage includes a mounting seat 1, which is clamped in a mounting groove 3 for mounting a cover plate of a drainage ditch 2. Further, a receiving wheel is provided on the surface of the mounting seat 1 that is in contact with the bottom wall of the mounting groove 3. A material box 4 is provided on the bottom surface of the mounting seat 1 facing the drainage ditch 2. A feed port is provided on the side of the material box 4. The material box 4 contains anti-leakage liquid. A spraying pipe 5 is provided at the bottom of the mounting seat 1. Both ends of the spraying pipe 5 are provided with nozzles 6. The material box 4 is connected to the spraying pipe 5. Figure 3 A delivery pump 7 is provided in the material box 4, and the delivery pump 7 is used to deliver the anti-permeation liquid in the material box 4 through the spray pipe 5 and the nozzle 6 to be sprayed in the joint seam 8 of the drain ditch 2. The spray pipe 5 is rotatably arranged on the mounting seat 1, and the rotation axis of the spray pipe 5 is parallel to the length direction of the drain ditch 2. The mounting seat 1 is provided with a first driving member for driving the spray pipe 5 to rotate and drive the nozzle 6 to move along the joint seam 8;

[0031] Reference Figure 2 and Figure 3 The nozzle 6 is rotatably arranged at the end of the spray pipe 5, the rotation axis of the nozzle 6 is coaxial with the spray pipe 5, and the spray pipe 5 is provided with a second driving member for driving the spray pipe 5 to rotate;

[0032] Reference Figure 2 and Figure 3 The nozzle 6 is flat-mouthed. When the nozzle 6 sprays the anti-permeation liquid into the splicing seam 8, the nozzle 6 is located in the splicing seam 8. After the anti-permeation liquid in the splicing seam 8 is sprayed, the nozzle 6 rotates to be perpendicular to the splicing seam 8 to spray the anti-permeation liquid on both sides of the splicing seam 8.

[0033] When the drain ditch 2 is installed in the ditch, waterproof mortar is applied to the end of the drain ditch 2. The waterproof mortar connects the drain ditch 2 and plays a certain waterproof role. When the waterproof mortar reaches the designed strength, the mounting seat 1 is clamped in the mounting groove 3, and the prepared anti-seepage liquid is moved into the material box 4. Then the position of the mounting seat 1 is adjusted so that the spray pipe 5 is located at the joint 8 of the drain ditch 2. Then the nozzle 6 is driven to rotate by the second driving member. The nozzle 6 rotates to be parallel to the joint 8. The spray pipe 5 drives the nozzle 6 to move relatively into the joint 8. Then the delivery pump 7 is started. The delivery pump 7 passes the anti-seepage liquid through the spray pipe 5. And nozzle 6 is sprayed into the splicing seam 8. At the same time, the spray pipe 5 is driven to rotate by the first driving member. The rotation of the spray pipe 5 drives the nozzle 6 to move in the splicing seam 8, so that the anti-permeation liquid is evenly injected into the splicing seam 8, thereby improving the anti-permeation effect at the splicing seam 8. After the anti-permeation liquid is injected into the splicing seam 8, the nozzle 6 is rotated so that the nozzle 6 is perpendicular to the splicing seam 8, and then the spray pipe 5 is rotated to drive the nozzle 6 to spray the anti-permeation liquid on both sides of the splicing seam 8, so that the anti-permeation liquid on the outside of the splicing seam 8 and the anti-permeation liquid on the inside of the splicing seam 8 are connected as a whole, further improving the anti-permeation effect at the splicing seam 8.

[0034] Reference Figure 2 and Figure 3 In the embodiment of the present application, in order to facilitate the nozzle 6 to move into the joint seam 8, the spray pipe 5 is a retractable structure. The spray pipe 5 includes a sleeve 51 and a slide pipe 52 slidably sleeved in the sleeve 51. The slide pipe 52 slides along the axial direction of the sleeve 51. Two slide pipes 52 are provided and are respectively located on both sides of the sleeve 51. The nozzle 6 is arranged at the end of the slide pipe 52 and is connected with the slide pipe 52. A spring 53 is sleeved on the slide pipe 52. One end of the spring 53 is fixedly arranged on the sleeve 51, and the other end is fixedly arranged on the slide pipe 52; under the action of the spring 53, the slide pipe 52 is driven to have a movement tendency away from the sleeve 51. When the nozzle 6 is facing the joint seam 8, under the action of the elastic force of the spring 53, the slide pipe 52 is driven to move toward the joint seam 8, and then the nozzle 6 is driven to enter the joint seam 8, so as to facilitate the injection of the anti-permeation liquid into the joint seam 8.

[0035] Reference Figure 4 and Figure 5 Furthermore, in order to reduce the possibility that the discharge port of the nozzle 6 abuts against the bottom wall of the splicing seam 8 under the force of the spring 53, a guide wheel 9 is rotatably provided on the slide tube 52, and the rotation axis of the guide wheel 9 is parallel to the length direction of the drain ditch 2. The guide wheel 9 is used to abut against the inner wall of the drain ditch 2, so that the nozzle 6 and the bottom wall of the splicing seam 8 are in a separated state; after the nozzle 6 enters the splicing seam 8, the guide wheel 9 abuts against the drain ditch 2 on both sides of the splicing seam 8, so that the nozzle 6 and the bottom wall of the splicing seam 8 are in a separated state, thereby facilitating the injection of the anti-permeation liquid into the splicing seam 8.

[0036] Reference Figure 2 and Figure 3 Furthermore, in order to facilitate the nozzle 6 to adapt to the splicing seams 8 of different depths, the guide wheel 9 is slidably arranged on the outer wall of the sliding tube 52, and the guide wheel 9 slides along the length direction of the sliding tube 52. The sliding tube 52 is provided with an adjusting member for driving the guide wheel 9 to slide and adjust the distance between the nozzle 6 and the splicing seam 8. The adjusting member includes a screw 10 rotatably arranged on the outer wall of the sliding tube 52, and the rotation axis of the screw 10 is parallel to the length direction of the sliding tube 52. Further, the mounting seat 1 of the guide wheel 9 is threadedly connected to the screw 10; when adjusting the position of the guide wheel 9, the screw 10 is rotated, and the rotation of the screw 10 drives the guide wheel 9 to move on the sliding tube 52, and the operation is simple and convenient.

[0037] When the nozzle 6 enters the joint seam 8 and injects the anti-seepage liquid, in order to facilitate the removal of the nozzle 6 from the joint seam 8, a winding motor 11 is fixedly arranged in the middle of the sleeve 51, and the length direction of the output shaft of the winding motor 11 is perpendicular to the sleeve 51. Two connecting ropes 12 are wound on the output shaft of the winding motor 11, and the two connecting ropes 12 are respectively fixedly connected to the sliding tube 52. When the winding motor 11 winds up the two connecting ropes 12, the sliding tubes 52 on both sides are driven to be stored in the sleeve 51; the winding motor 11 is started, and the winding motor 11 winds up the connecting ropes 12. The winding of the connecting ropes 12 drives the sliding tube 52 to slide, and the sliding of the sliding tube 52 drives the nozzle 6 to move out of the joint seam 8, so as to facilitate the injection of the anti-seepage liquid into the next joint seam 8.

[0038] Reference Figure 2 and Figure 3 In the embodiment of the present application, a mounting frame 13 is provided at the bottom of the mounting seat 1, and the spray pipe 5 is rotatably arranged on the mounting frame 13, and the mounting frame 13 is a door-type frame. The first driving member includes a first motor 14 arranged on the mounting frame 13, and the middle part of the spray pipe 5 is fixedly arranged on the output shaft of the first motor 14; a conveying pipe 15 is provided on the material box 4, one end of the conveying pipe 15 is arranged on the conveying pump 7, and the other end is arranged on the spray pipe 5; when the nozzle 6 is driven to move along the joint seam 8, the first motor 14 is started, and the first motor 14 drives the spray pipe 5 to rotate, and the spray pipe 5 rotates to drive the nozzle 6 to move, and the operation is simple and convenient.

[0039] Reference Figure 2 and Figure 3 In order to facilitate the injection of anti-permeation liquid into the spray pipe 5 during the rotation of the spray pipe 5, a mounting hole is opened on the side wall of the spray pipe 5 facing the output shaft of the first motor 14, and a sealed bearing 16 is fixedly arranged on the spray pipe 5 through the mounting hole. The delivery pipe 15 is fixedly arranged on the inner ring of the sealed bearing 16 and the discharge end is located in the spray pipe 5; under the action of the sealed bearing 16, the delivery pipe 15 is convenient for injecting anti-permeation liquid into the spray pipe 5 during the rotation of the spray pipe 5.

[0040] Reference Figure 3 and Figure 4Further, the second driving member includes a second motor 17 arranged on the slide tube 52, an adjusting wheel 18 is arranged on the output shaft of the second motor 17, the length direction of the output shaft of the second motor 17 is parallel to the length direction of the slide tube 52, the adjusting wheel 18 is coaxially arranged on the output shaft of the second motor 17, the nozzle 6 includes a fixed seat 61 rotatably arranged at the end of the slide tube 52 and a flat-mouthed discharge end 62, the fixed seat 61 is connected with the slide tube 52 and the discharge end 62, the fixed seat 61 is in the shape of a disk, and the peripheral wall of the adjusting wheel 18 abuts against the peripheral wall of the fixed seat 61; when adjusting the angle of the nozzle 6, the second motor 17 is started, the second motor 17 drives the adjusting wheel 18 to rotate, the rotation of the adjusting wheel 18 drives the fixed seat 61 to rotate, and the rotation of the fixed seat 61 drives the discharge end 62 to rotate, so that the discharge end 62 is perpendicular to the joint seam 8, and the operation is simple and convenient. Further, the side walls of the adjusting wheel 18 and the fixed seat 61 are both provided with toothed sections, and the toothed sections are meshed with each other.

[0041] Reference Figure 1 and Figure 2 In the embodiment of the present application, the mounting seat 1 is slidably arranged in the mounting groove 3, and a driving wheel 19 is rotatably arranged on the side wall of the mounting seat 1. The rotation axis of the driving wheel 19 is parallel to the depth direction of the drain ditch 2, and the driving wheel 19 abuts against the side wall of the mounting groove 3. The mounting seat 1 is provided with a third motor 20 for driving the driving wheel 19 to rotate and drive the mounting seat 1 to move along the mounting groove 3; when the joint seam 8 is injected with anti-permeation liquid, the third motor 20 is started, and the third motor 20 drives the driving wheel 19 to rotate, and the driving wheel 19 rotates to drive the mounting seat 1 to slide, thereby facilitating the injection of anti-permeation liquid into the next joint seam 8.

[0042] Reference Figure 1 and Figure 2 In order to facilitate the mounting base 1 to adapt to drainage ditches 2 of different specifications, the mounting base 1 includes a first plate body 111 and a second plate body 112 arranged on both sides of the first plate body 111. Furthermore, a guide rod is fixedly arranged on the side wall of the first plate body 111, and the second plate body 112 is slidably arranged on the guide rod. The material box 4 is fixedly arranged on the first plate body 111, and the driving wheel 19, the third motor 20 and the receiving wheel are all arranged on the second plate body 112. The second plate body 112 is slidably arranged on the side wall of the first plate body 111. The first plate body 111 is provided with a third driving member for driving the second plate body 112 to slide so that the driving wheel 19 abuts against the side wall of the mounting groove 3. The third driving member includes an electric push rod arranged on the first plate body 111, and the length direction of the electric push rod output shaft is parallel to the length direction of the guide rod. The second plate body 112 is fixedly arranged on the output shaft of the electric push rod.

[0043] Start the electric push rod, which drives the second plate 112 to slide in the direction away from the first plate 111. The first plate 111 slides and abuts against the side wall of the installation groove 3, so that the driving wheel 19 abuts against the side wall of the installation groove 3, and the receiving wheel is supported on the bottom wall of the installation groove 3, thereby facilitating the installation seat 1 to adapt to drain ditches 2 of different specifications.

[0044] The implementation principle of the anti-leakage liquid spraying device for basement drainage in the embodiment of the present application is:

[0045] When the drain ditch 2 is installed in the ditch, waterproof mortar is applied to the end of the drain ditch 2. The waterproof mortar is connected to the drain ditch 2 and plays a certain waterproof role. When the waterproof mortar reaches the designed strength, the mounting seat 1 is clamped in the mounting groove 3, and the prepared anti-seepage liquid is moved into the material box 4, and then the position of the mounting seat 1 is adjusted so that the spray pipe 5 is located at the joint 8 of the drain ditch 2, and then the nozzle 6 is driven to rotate by the second motor 17. The nozzle 6 rotates to be parallel to the joint 8, and the spray pipe 5 drives the nozzle 6 to move relatively into the joint 8, and then the delivery pump 7 is started, and the delivery pump 7 passes the anti-seepage liquid through the spray pipe 5 And nozzle 6 is sprayed into the splicing seam 8. At the same time, the spray pipe 5 is driven to rotate by the first motor 14. The rotation of the spray pipe 5 drives the nozzle 6 to move in the splicing seam 8, so that the anti-permeation liquid is evenly injected into the splicing seam 8, thereby improving the anti-permeation effect at the splicing seam 8. After the anti-permeation liquid is injected into the splicing seam 8, the nozzle 6 is rotated so that the nozzle 6 is perpendicular to the splicing seam 8. The spray pipe 5 is rotated again to drive the nozzle 6 to spray the anti-permeation liquid on both sides of the splicing seam 8, so that the anti-permeation liquid on the outside of the splicing seam 8 and the anti-permeation liquid on the inside of the splicing seam 8 are connected as a whole, further improving the anti-permeation effect at the splicing seam 8.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. Anti-leakage liquid spraying device for basement drainage, characterized by: The invention comprises a mounting seat (1), wherein the mounting seat (1) is clamped in a mounting groove (3) of a drainage ditch (2) for mounting a cover plate, a material box (4) is arranged on the bottom surface of the mounting seat (1) facing the drainage ditch (2), and an anti-seepage liquid is contained in the material box (4), a spray pipe (5) is arranged at the bottom of the mounting seat (1), and nozzles (6) are arranged at both ends of the spray pipe (5), the material box (4) is connected to the spray pipe (5), a delivery pump (7) is arranged in the material box (4), and the delivery pump (7) is used to deliver the anti-seepage liquid in the material box (4) through the spray pipe (5) and the nozzle (6) to spray into the joint seam (8) of the drainage ditch (2), and the spray pipe (5) is rotatably arranged on the mounting seat (1), and the spray pipe (5) The rotation axis of the spray pipe (5) is parallel to the length direction of the drain ditch (2); the mounting seat (1) is provided with a first driving member for driving the spray pipe (5) to rotate and drive the nozzle (6) to move along the joint seam (8); the nozzle (6) is rotatably arranged at the end of the spray pipe (5); the rotation axis of the nozzle (6) is coaxial with the spray pipe (5); the spray pipe (5) is provided with a second driving member for driving the spray pipe (5) to rotate; the nozzle (6) is in a flat mouth shape; when the nozzle (6) sprays the anti-seepage liquid into the joint seam (8), the nozzle (6) is located in the joint seam (8); after the anti-seepage liquid in the joint seam (8) is sprayed, the nozzle (6) rotates to be perpendicular to the joint seam (8) to spray the anti-seepage liquid on both sides of the joint seam (8).

2. The anti-leakage liquid spraying device for basement drainage according to claim 1 is characterized in that: The spraying pipe (5) is a telescopic structure, comprising a sleeve (51) and a slide pipe (52) slidably sleeved in the sleeve (51), two slide pipes (52) are provided and are respectively located on both sides of the sleeve (51), the nozzle (6) is arranged at the end of the slide pipe (52) and is connected to the slide pipe (52), a spring (53) is sleeved on the slide pipe (52), one end of the spring (53) is fixedly arranged on the sleeve (51), and the other end is fixedly arranged on the slide pipe (52).

3. The anti-leakage liquid spraying device for basement drainage according to claim 2 is characterized in that: A guide wheel (9) is rotatably arranged on the slide pipe (52), the rotation axis of the guide wheel (9) being parallel to the length direction of the drainage ditch (2), and the guide wheel (9) being used to abut against the inner wall of the drainage ditch (2) so that the nozzle (6) and the bottom wall of the joint seam (8) are in a separated state.

4. The anti-leakage liquid spraying device for basement drainage according to claim 3 is characterized in that: The guide wheel (9) is slidably arranged on the outer wall of the slide tube (52), and the guide wheel (9) slides along the length direction of the slide tube (52). The slide tube (52) is provided with an adjusting member for driving the guide wheel (9) to slide and adjust the distance between the nozzle (6) and the joint seam (8).

5. The anti-leakage liquid spraying device for basement drainage according to claim 2, characterized in that: A winding motor (11) is fixedly arranged in the middle of the sleeve (51), the length direction of the output shaft of the winding motor (11) is perpendicular to the sleeve (51), two connecting ropes (12) are wound on the output shaft of the winding motor (11), and the two connecting ropes (12) are respectively fixedly connected to the sliding tubes (52), and when the winding motor (11) winds up the two connecting ropes (12), it drives the sliding tubes (52) on both sides to be stored in the sleeve (51).

6. The anti-leakage liquid spraying device for basement drainage according to claim 1, characterized in that: A mounting frame (13) is arranged at the bottom of the mounting seat (1), the spray pipe (5) is rotatably arranged on the mounting frame (13), the first driving member comprises a first motor (14) arranged on the mounting frame (13), and the middle part of the spray pipe (5) is fixedly arranged on the output shaft of the first motor (14); a conveying pipe (15) is arranged on the material box (4), one end of the conveying pipe (15) is arranged on the conveying pump (7), and the other end is arranged on the spray pipe (5).

7. The anti-leakage liquid spraying device for basement drainage according to claim 6, characterized in that: The spray pipe (5) is provided with a mounting hole on a side wall facing the output shaft of the first motor (14); a sealed bearing (16) is fixedly arranged on the spray pipe (5) through the mounting hole; the delivery pipe (15) is fixedly arranged on the inner ring of the sealed bearing (16) and the discharge end is located in the spray pipe (5).

8. The anti-leakage liquid spraying device for basement drainage according to claim 2, characterized in that: The second driving member comprises a second motor (17) arranged on the slide tube (52); an adjusting wheel (18) is arranged on the output shaft of the second motor (17); the length direction of the output shaft of the second motor (17) is parallel to the length direction of the slide tube (52); the adjusting wheel (18) is coaxially arranged on the output shaft of the second motor (17); the nozzle (6) comprises a fixed seat (61) rotatably arranged at the end of the slide tube (52) and a discharge end (62) in a flat mouth shape; the fixed seat (61) is connected to the slide tube (52) and the discharge end (62); the fixed seat (61) is in a disc shape; and the peripheral wall of the adjusting wheel (18) abuts against the peripheral wall of the fixed seat (61).

9. The anti-leakage liquid spraying device for basement drainage according to claim 1, characterized in that: The mounting seat (1) is slidably arranged in the mounting groove (3); a driving wheel (19) is rotatably arranged on the side wall of the mounting seat (1); the rotation axis of the driving wheel (19) is parallel to the depth direction of the drainage ditch (2); the driving wheel (19) abuts against the side wall of the mounting groove (3); and a third motor (20) is arranged on the mounting seat (1) for driving the driving wheel (19) to rotate and drive the mounting seat (1) to move along the mounting groove (3).

10. The anti-leakage liquid spraying device for basement drainage according to claim 9, characterized in that: The mounting seat (1) comprises a first plate body (111) and second plate bodies (112) arranged on both sides of the first plate body (111); the material box (4) is fixedly arranged on the first plate body (111); the driving wheel (19) and the third motor (20) are both arranged on the second plate body (112); the second plate body (112) is slidably arranged on the side wall of the first plate body (111); and the first plate body (111) is provided with a third driving member for driving the second plate body (112) to slide so that the driving wheel (19) abuts against the side wall of the mounting groove (3).

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