Concrete roof anti-seepage protection repair liquid spraying device

Abstract

The invention relates to the technical field of anti-seepage repair liquid spraying, and discloses a concrete roof anti-seepage protection repair liquid spraying device which comprises a moving seat, a storage tank fixedly connected to the top of the moving seat and a spraying pipe, a linkage shaft is rotationally connected to the bottom of the moving seat through a connecting seat, and multiple sets of reciprocating spiral grooves are formed in the linkage shaft at equal intervals. Each group of reciprocating screw grooves is in threaded sleeve connection with a translation seat, and the injection pipe is fixed at the bottom of the translation seat; according to the device, multiple sets of injection pipes and translation seats slide along the corresponding reciprocating screw grooves in a reciprocating mode, uniform and comprehensive injection is conducted on the concrete roof, so that repairing liquid can uniformly and comprehensively cover the roof, the anti-seepage treatment effect is effectively improved, the downward blowing force effect is generated above the area where the repairing liquid is injected, and the repairing effect is improved. And the repairing liquid is pushed to permeate into the deep crack of the concrete roof, the anti-seepage repairing effect is improved, meanwhile, the repairing curing speed is increased, and the repairing efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of anti-seepage repair liquid spraying, and in particular to an anti-seepage protection and repair liquid spraying device for concrete roofs. Background Art

[0002] As an important part of the building structure, the waterproof performance of the concrete roof is directly related to the overall quality and service life of the building; however, due to the influence of construction technology, material quality and the natural environment, concrete roofs often crack and peel, resulting in frequent leakage problems. In order to effectively solve these problems, it is particularly important to carry out anti-seepage repair of concrete roofs.

[0003] At present, in the traditional repair process, a spray gun is usually used to spray anti-seepage repair liquid on the roof. However, it is difficult to ensure the uniformity of the coating during this process, and the repair liquid sprayed on most cracks is difficult to penetrate into the interior, resulting in a decrease in the final anti-seepage repair effect. Therefore, a concrete roof anti-seepage protective repair liquid spraying device is proposed. Summary of the Invention

[0004] The present invention provides a concrete roof anti-seepage protective repair liquid spraying device. Multiple groups of spray pipes and translation seats slide back and forth along their corresponding reciprocating screw grooves to evenly and comprehensively spray the concrete roof, so that the repair liquid can evenly and comprehensively cover the roof, effectively improving the anti-seepage treatment effect, and generating a downward blowing force above the area where the repair liquid is sprayed, pushing the repair liquid to penetrate deep into the cracks in the concrete roof, while accelerating the curing speed of the repair, solving the problem mentioned in the above background technology that it is difficult to ensure the uniformity of the coating, and that the repair liquid sprayed on most cracks is difficult to penetrate into them, resulting in a reduction in the final anti-seepage repair effect.

[0005] The present invention provides the following technical solutions:

[0006] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0007] As a preferred technical solution of the present invention, the dust suction part includes a rotating shaft, which is rotatably connected to the top of the inner cavity of the driving bin, and the bottom end of the rotating shaft is fixedly connected to a dust suction blade. A driving motor is fixedly connected to the driving bin, and the output shaft of the driving motor and the rotating shaft are connected by a first pulley group. A dust filter plate is fixedly connected to the lower part of the inner cavity of the driving bin, and the bottom of the inner cavity of the driving bin is connected to the upper part of the inner cavity of the cleaning bin, and a plurality of dust suction holes are evenly spaced on the cleaning brush plate.

[0008] As a preferred technical solution of the present invention, the linkage part includes a transmission shaft, which is rotatably connected to the bottom of the movable seat, and the transmission shaft and the linkage shaft are connected through a bevel gear set. A linkage groove is opened in the movable seat, and the top ends of the transmission shaft and the rotating shaft both pass through the linkage groove, and the transmission shaft and the rotating shaft are connected through a second pulley set.

[0009] As a preferred technical solution of the present invention, a stirring shaft is rotatably connected in the storage tank, the bottom end of the stirring shaft is fixedly connected to the top of the rotating shaft, and multiple groups of stirring paddles are fixed on the outer wall of the stirring shaft at equal intervals.

[0010] As a preferred technical solution of the present invention, the bottom of the movable seat is fixedly connected to a feed pipe, the top of the movable seat is fixedly connected to a material guide pump, the input end of the material guide pump is connected to the inner cavity of the storage tank, the output end of the material guide pump is connected to the inner cavity of the feed pipe, each group of the translation seats is provided with a material guide groove, the side walls of each group of the material guide grooves are fixed and connected to a material guide hose, the other end of the material guide hose is connected to the inner cavity of the feed pipe, and the top of the translation seat is in contact with the bottom of the movable seat.

[0011] As a preferred technical solution of the present invention, the bottom of the movable seat is fixedly connected to an exhaust pipe, the bottom of the exhaust pipe is fixed at equal intervals and connected to an exhaust head, both sides of the top of the exhaust pipe are fixed and connected to an air guide pipe, the other end of the air guide pipe is connected to the inner cavity of the linkage groove, and the linkage groove is connected to the top of the inner cavity of the drive warehouse.

[0012] As a preferred technical solution of the present invention, the driving part includes a piston box, which is fixed to the inner top of the cleaning chamber, and a piston plate is slidably connected to the piston box. The side wall of the piston plate is fixedly connected to a push-pull rod, and the other end of the push-pull rod is fixed to the cleaning brush plate. A first spring is fixedly connected between both sides of the cleaning brush plate and the inner wall of the cleaning chamber.

[0013] As a preferred technical solution of the present invention, the side walls of the connecting seat on both sides are fixedly connected with a guide box, the inner cavity of the guide box passes through the connecting seat and faces the translation seat, an air pressure plate is slidably connected in the guide box, a second spring is fixedly connected between the side wall of the air pressure plate and the inner wall of the guide box, a resistance rod is fixedly connected to the side of the air pressure plate facing the translation seat, the guide boxes on both sides are connected by a first conduit, a second conduit is fixed on and connected to the first conduit, the other end of the second conduit is connected to the inner cavity of the piston box, and a one-way valve is provided in the second conduit.

[0014] As a preferred technical solution of the present invention, an exhaust pipe is fixed and connected to the side walls of the guide box on both sides, the other end of the exhaust pipe is connected to the upper part of the inner cavity of the storage tank, and a one-way valve is provided in the exhaust pipe.

[0015] As a preferred technical solution of the present invention, a recoil bin is fixedly connected to the side wall of the driving bin, a recoil groove is opened between the recoil bin and the inner cavity of the driving bin, and the top of the recoil groove is flush with the bottom of the dust filter plate, the side wall of the recoil bin is fixed and connected with a recoil air pipe, the other end of the recoil air pipe is connected to the inner cavity of the piston box, and an electromagnetic valve is provided in the recoil air pipe, the side wall of the cleaning brush plate is fixedly connected to the first pole piece, and the second pole piece is fixedly connected on both sides of the inner cavity of the cleaning bin, and the first pole piece, the second pole piece and the electromagnetic valve are electrically connected.

[0016] Compared with the prior art, the present invention provides a concrete roof anti-seepage protection and repair liquid spraying device, which has the following beneficial effects:

[0017] 1. The concrete roof anti-seepage protective repair liquid spraying device uses multiple sets of spray pipes and translation seats to slide back and forth along their corresponding reciprocating screw grooves to evenly and comprehensively spray the concrete roof, so that the repair liquid can be evenly and comprehensively covered on the roof, effectively improving the anti-seepage treatment effect, and generating a downward blowing force above the area where the repair liquid is sprayed, pushing the repair liquid to penetrate deep into the cracks in the concrete roof, improving the anti-seepage repair effect, and at the same time accelerating the curing speed of the repair, thereby improving the repair efficiency.

[0018] 2. The concrete roof anti-seepage protective repair liquid injection device cleans the concrete roof through the reciprocating sliding cleaning brush plate, and cooperates with the dust suction blade to rotate in the driving chamber to generate suction, and the dust under the cleaning chamber is filtered through the dust filter plate and then sucked into the driving chamber, thereby removing dust from the concrete roof and preventing dust from covering the roof and hindering the repair liquid from covering and penetrating cracks, thereby improving the repair effect.

[0019] 3. The concrete roof anti-seepage protective repair liquid injection device uses the negative pressure generated in the guide box by resetting the air pressure plate to draw the gas in the storage tank into the guide box, thereby reducing the air pressure in the storage tank cavity. Combined with the stirring of the stirring paddle in the storage tank, the device first achieves uniform mixing of the components inside the repair liquid and at the same time enables the repair liquid to obtain good fluidity. Secondly, the gas mixed in the repair liquid floats quickly, realizing the de-bubbling treatment of the repair liquid, thereby ensuring the use quality of the repair liquid and improving the anti-seepage repair effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the specific embodiments or the description of the prior art. In all the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0021] Figure 1 The main view of the overall structure of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 2 The main view of the overall structure of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the partial cross-sectional structure of the cleaning bin of the present invention;

[0024] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure of area A in the middle;

[0025] Figure 5 A side view of a half-section structure of the present invention;

[0026] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of the middle B area;

[0027] Figure 7 For the present invention Figure 5 Schematic diagram of the enlarged structure of the middle C area;

[0028] Figure 8 It is a schematic diagram of a partial cross-sectional structure of the present invention;

[0029] Figure 9 For the present invention Figure 8 Schematic diagram of the enlarged structure of the D area in the middle.

[0030] In the figure: 1. Moving seat; 2. Storage tank; 21. Stirring shaft; 22. Stirring paddle; 3. Injection pipe; 31. Linkage shaft; 32. Reciprocating screw groove; 33. Translation seat; 331. Guide trough; 34. Connecting seat; 4. Driving chamber; 41. Rotating shaft; 42. Dust suction blade; 43. Driving motor; 431. First pulley assembly; 44. Dust filter plate; 5. Cleaning chamber; 51. Limiting guide rod; 52. Cleaning brush plate; 521. Dust suction hole; 53. Piston box; 531. Piston plate; 532. Push-pull rod; 54. First spring; 6. Drive shaft; 61. Bevel gear set; 62. Linkage groove; 63. Second pulley set; 7. Feed pipe; 71. Material guide pump; 72. Material guide hose; 8. Exhaust pipe; 81. Exhaust head; 82. Air guide pipe; 9. Diversion box; 91. Air pressure plate; 911. Resistance rod; 92. Second spring; 93. First conduit; 94. Second conduit; 95. Exhaust pipe; 96. Recoil chamber; 961. Recoil groove; 962. Recoil air pipe; 97. First pole piece; 98. Second pole piece. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0032] Example:

[0033] Reference Figures 1-9 , a concrete roof anti-seepage protection repair liquid injection device, including a moving seat 1, the top of the moving seat 1 is fixedly connected to a storage tank 2, and also includes: a spray pipe 3, the bottom of the moving seat 1 is rotatably connected to a linkage shaft 31 through a connecting seat 34, and a plurality of groups of reciprocating screw grooves 32 are evenly spaced on the linkage shaft 31, and each group of reciprocating screw grooves 32 is threadedly sleeved with a translation seat 33, wherein the spray pipe 3 is fixed to the bottom of the translation seat 33, that is, the spray pipe 3 follows the translation seat 33 to make a linear reciprocating motion along the reciprocating screw groove 32, and a linkage part that drives the linkage shaft 31 to rotate is provided in the moving seat 1; a driving bin 4, the driving bin 4 is fixed at At the bottom of the moving base 1, a cleaning bin 5 is fixedly connected to the side wall of the driving bin 4, and a dust suction part for cleaning the roof to be sprayed is provided in the driving bin 4; wherein, limiting guide rods 51 are fixedly connected on both sides of the inner cavity of the cleaning bin 5, and a cleaning brush plate 52 is slidably sleeved between the limiting guide rods 51 on both sides, and a driving part for driving the cleaning brush plate 52 to move back and forth is provided in the cleaning bin 5. In addition, the bristles of the cleaning brush plate 52 are lower than the bottom of the moving wheel of the moving base 1, and the bottom of the cleaning bin 5 is higher than the bottom of the moving wheel of the moving base 1, so as to ensure that the bristles of the cleaning brush plate 52 can be used to deeply clean the roof during the movement of the moving base 1.

[0034] Reference Figure 3-Figure 5 and Figure 7 The dust collection part includes a rotating shaft 41, which is rotatably connected to the top of the inner cavity of the driving bin 4, and a dust collection blade 42 is fixedly connected to the bottom end of the rotating shaft 41. A driving motor 43 is fixedly connected to the driving bin 4, and the output shaft of the driving motor 43 is connected to the rotating shaft 41 through a first pulley set 431. A dust filter plate 44 is fixedly connected to the lower part of the inner cavity of the driving bin 4, and the bottom of the inner cavity of the driving bin 4 is communicated with the upper part of the inner cavity of the cleaning bin 5, and a plurality of dust collection holes 521 are evenly spaced on the cleaning brush plate 52; a stirring shaft 21 is rotatably connected to the storage tank 2, and the bottom end of the stirring shaft 21 is fixedly connected to the top of the rotating shaft 41, and a plurality of stirring paddles 22 are fixed at equal intervals on the outer wall of the stirring shaft 21.

[0035] Through the arrangement of the above structure, the driving motor 43 is turned on, and the transmission action of the first pulley group 431 drives the rotating shaft 41 and the dust suction blade 42 to rotate in the driving bin 4, and generates a negative pressure suction action under the driving bin 4, so that the airflow located directly below the cleaning bin 5 will be sucked into the driving bin 4 along the dust suction hole 521 and the cleaning bin 5, thereby utilizing the flowing airflow to bring dust into the driving bin 4, and after being filtered by the dust filter plate 44, part of the airflow enters the linkage groove 62, while the dust will be trapped at the bottom of the inner cavity of the driving bin 4, thereby removing dust from the concrete roof, avoiding the situation where dust covers the roof and hinders the coverage and penetration of the repair liquid on the cracks, thereby improving the repair effect; in addition, when the rotating shaft 41 rotates, it will drive the stirring shaft 21 and the stirring paddle 22 to rotate in the storage tank 2, thereby preventing the precipitation of particulate matter in the repair liquid, making the various components in the repair liquid evenly mixed, and obtaining better fluidity, thereby improving the use quality of the repair liquid.

[0036] Reference Figure 1 、 Figure 2 、 Figure 5 and Figure 6The bottom of the movable seat 1 is fixedly connected to a feed pipe 7, and the top of the movable seat 1 is fixedly connected to a material guide pump 71. The input end of the material guide pump 71 is connected to the inner cavity of the storage tank 2, and the output end of the material guide pump 71 is connected to the inner cavity of the feed pipe 7. A material guide groove 331 is opened inside each group of translation seats 33, and the side walls of each group of material guide grooves 331 are fixed and connected to a material guide hose 72. The other end of the material guide hose 72 is connected to the inner cavity of the feed pipe 7, and the top of the translation seat 33 is connected to the bottom of the movable seat 1. The parts fit together, so that the sliding of the translation seat 33 can be limited, so that it can stably translate along the reciprocating screw groove 32; the linkage part includes a transmission shaft 6, which is rotatably connected to the bottom of the moving seat 1, and the transmission shaft 6 and the linkage shaft 31 are connected by a bevel gear set 61. A linkage groove 62 is opened in the moving seat 1, and the top ends of the transmission shaft 6 and the rotating shaft 41 are both inserted into the linkage groove 62, and the transmission shaft 6 and the rotating shaft 41 are connected by a second pulley set 63.

[0037] Through the arrangement of the above structure, when the rotating shaft 41 rotates, the transmission action of the bevel gear set 61 and the second pulley set 63 will cause each group of translation seats 33 to slide back and forth along their corresponding reciprocating screw grooves 32. At the same time, the material guide pump 71 is turned on to extract the repair liquid in the storage tank 2, and transport it to the injection pipe 3 through the feed pipe 7, the material guide hose 72 and the material guide groove 331, and finally spray it downward from the injection pipe 3. At this time, the injection pipe 3 will follow the translation seat 33 to make a linear reciprocating motion along the reciprocating screw groove 32, and cooperate with the movement of the moving seat 1 to form a mobile spray, so as to perform a uniform and comprehensive spray treatment on the concrete roof, so that the repair liquid can be evenly and comprehensively covered on the roof, effectively improving the anti-seepage treatment effect.

[0038] Reference Figure 1 、 Figure 2 、 Figure 5 and Figure 6 The bottom of the movable seat 1 is fixedly connected to an exhaust pipe 8, the bottom of the exhaust pipe 8 is fixed at equal intervals and connected to an exhaust head 81, and both sides of the top of the exhaust pipe 8 are fixed and connected to an air guide pipe 82, and the other end of the air guide pipe 82 is connected to the inner cavity of the linkage groove 62, and the linkage groove 62 is connected to the top of the inner cavity of the drive chamber 4.

[0039] Through the arrangement of the above structure, after entering the linkage groove 62, the filtered airflow will enter the exhaust pipe 8 along the air guide pipe 82, and will finally be discharged downward from the exhaust head 81, thereby generating a downward blowing force above the area where the repair liquid has been sprayed. First, it can push the repair liquid to penetrate deep into the cracks in the concrete roof, thereby improving the anti-seepage repair effect. Secondly, it can accelerate the curing speed of the repair, thereby improving the repair efficiency.

[0040] Reference Figure 2 、 Figure 3 、 Figure 8 and Figure 9 The driving part includes a piston box 53, which is fixed to the inner top of the cleaning chamber 5, and a piston plate 531 is slidably connected in the piston box 53. The side wall of the piston plate 531 is fixedly connected to a push-pull rod 532, and the other end of the push-pull rod 532 is fixed to the cleaning brush plate 52. Both sides of the cleaning brush plate 52 are fixedly connected to the inner wall of the cleaning chamber 5 with a first spring 54; the side walls of the connecting seats 34 on both sides are fixedly connected to the guide box 9, and the inner cavity of the guide box 9 passes through the connecting seat 34 and faces the translation seat 33. The guide box 9 is slidably connected to the air pressure plate 91, and the side of the air pressure plate 91 is fixedly connected to the cleaning brush plate 52. A second spring 92 is fixedly connected between the wall and the inner wall of the guide box 9, and a resistance rod 911 is fixedly connected to the side of the air pressure plate 91 facing the translation seat 33. The guide boxes 9 on both sides are connected through a first conduit 93, and a second conduit 94 is fixed on and connected to the first conduit 93. The other end of the second conduit 94 is connected to the inner cavity of the piston box 53, and a one-way valve is provided in the second conduit 94; an exhaust pipe 95 is fixed and connected to the side walls of the guide boxes 9 on both sides, and the other end of the exhaust pipe 95 is connected to the upper part of the inner cavity of the storage tank 2, and a one-way valve is provided in the exhaust pipe 95.

[0041] It should be noted that the one-way valve in the second conduit 94 can only allow the gas in the guide box 9 to enter the piston box 53; the one-way valve in the exhaust pipe 95 can only allow the gas in the storage tank 2 to enter the guide box 9.

[0042] The second spring 92 is compressed and the second spring 93 is pulled back to press the second spring 92. The second spring 93 is pressed against the second spring 92 and the second spring 93 is pulled back to press the second spring 92. The second spring 93 is pressed against the second spring 92 and the second spring 93 is pulled back to press the second spring 92. The reciprocating movement of the cleaning brush plate 52 will cause it to slide back and forth continuously, thereby cleaning the concrete roof, and in combination with the dust suction effect, further improving the cleanliness of the concrete roof and ensuring the coverage and penetration effect of the repair liquid. In addition, when the translation seat 33 translates along the reciprocating screw groove 32 to the side away from the resistance rod 911, the second spring 92 will rebound and the air pressure plate 91 will be reset, and a negative pressure suction will be generated in the guide box 9, thereby opening the one-way valve in the exhaust pipe 95, so that the gas in the upper part of the inner cavity of the storage tank 2 enters the guide box 9 along the exhaust pipe 95, thereby reducing the air pressure in the top cavity of the storage tank 2, and in combination with the stirring action of the stirring paddle 22, the gas mixed in the repair liquid will float up quickly, thereby achieving the defoaming treatment of the repair liquid, ensuring the quality of the repair liquid, and thus improving the anti-seepage repair effect.

[0043] Reference Figure 3-Figure 5 and Figure 7 A recoil bin 96 is fixedly connected to the side wall of the driving bin 4, and a recoil groove 961 is opened between the recoil bin 96 and the inner cavity of the driving bin 4, and the top of the recoil groove 961 is flush with the bottom of the dust filter plate 44, and the side wall of the recoil bin 96 is fixed and connected to a recoil air pipe 962, the other end of the recoil air pipe 962 is connected to the inner cavity of the piston box 53, and an electromagnetic valve is provided in the recoil air pipe 962, the side wall of the cleaning brush plate 52 is fixedly connected to the first pole piece 97, and the second pole piece 98 is fixedly connected on both sides of the inner cavity of the cleaning bin 5, and the first pole piece 97, the second pole piece 98 and the electromagnetic valve are electrically connected.

[0044] It should be noted that each time the first electrode 97 and the second electrode 98 come into contact, the solenoid valve in the recoil air pipe 962 will be opened, and the subsequent solenoid valve will be closed with a delay. The above content adopts the existing mature electronic control technology, and its specific principle will not be repeated here.

[0045] Through the arrangement of the above structure, when the first pole piece 97 and the second pole piece 98 are in contact with each other, the solenoid valve arranged in the recoil air pipe 962 will be opened. At this time, the gas in the piston box 53 will enter the recoil bin 96 along the recoil air pipe 962 and blow to the bottom of the dust filter plate 44 along the recoil groove 961, thereby cleaning the bottom of the dust filter plate 44 and ensuring the filtering effect of the dust filter plate 44; in this way, the gas entering the piston box 53 can be released, so as to continuously extract the airflow in the storage tank 2 and transport it to the guide box 9, so as to ensure the reciprocating sliding of the cleaning brush plate 52, the intermittent air discharge of the recoil groove 961 and the continuous pressure reduction in the storage tank 2.

[0046] Reference Figures 1-9 The first gear 43 is driven by the second gear 43, and the second gear 43 is driven by the second gear 43 to rotate, thereby making the driving shaft 6 rotate.

[0047] At the same time, the rotating shaft 41 will drive the dust collection blades 42 to rotate in the driving bin 4, and generate negative pressure suction under the driving bin 4, so that the airflow located directly below the cleaning bin 5 will be sucked into the driving bin 4 along the dust collection hole 521 and the cleaning bin 5, thereby utilizing the flowing airflow to bring dust into the driving bin 4, and after being filtered by the dust filter plate 44, part of the airflow enters the linkage groove 62, while the dust will be trapped at the bottom of the inner cavity of the driving bin 4, thereby removing dust and cleaning the concrete roof, avoiding the situation where dust covers the roof and hinders the coverage and penetration of the repair liquid on the cracks, thereby improving the repair effect, and as the movable seat 1 is continuously pulled, in cooperation with the spraying action of the spray pipe 3, continuous dust removal can be achieved, and the roof after dust removal can be continuously sprayed with anti-seepage repair liquid, thereby effectively improving the anti-seepage treatment efficiency. In addition, when the two groups of translation seats 33 on the outermost sides translate along the reciprocating screw groove 32, they will squeeze the resistance rod 911 and push the air pressure plate 91 to slide toward the side of the compressed second spring 92, thereby compressing the gas in the guide box 9 and pushing open the one-way valve in the second conduit 94, so that the air flow enters the piston box 53 along the first conduit 93 and the second conduit 94, thereby increasing the air pressure in the piston box 53 and pushing the piston plate 531 and the push-pull rod 532 to slide outward, thereby driving the cleaning brush plate 52 along the limiting guide rod 51 to approach the inner cavity side of the cleaning bin 5, and compressing the first spring 54 on the approaching side, while stretching the first spring 54 on the away side. After the electrode 97 is in contact with the second electrode 98, the solenoid valve provided in the recoil air pipe 962 will be opened. At this time, the gas in the piston box 53 will enter the recoil chamber 96 along the recoil air pipe 962 and blow to the bottom of the dust filter plate 44 along the recoil groove 961, thereby cleaning the bottom of the dust filter plate 44 and ensuring the filtering effect of the dust filter plate 44. At this time, under the rebound action of the first spring 54, the cleaning brush plate 52 will be quickly reset. This reciprocating motion will cause the cleaning brush plate 52 to slide back and forth continuously, thereby cleaning the concrete roof and cooperating with the dust suction effect, further improving the cleanliness of the concrete roof and ensuring the coverage and penetration effect of the repair liquid. After entering the linkage groove 62, the filtered airflow will enter the exhaust pipe 8 along the air guide pipe 82 and finally be discharged downward from the exhaust head 81, thereby generating a downward blowing force above the area where the repair liquid has been sprayed. First, it can push the repair liquid to penetrate deep into the cracks in the concrete roof, thereby improving the anti-seepage repair effect. Secondly, it can accelerate the curing speed of the repair, thereby improving the repair efficiency.

[0048] When the cam 91 is in the air, the air in the tank 2 is pulled back and the air in the tank 2 is pulled back, so that the air in the tank 2 is pulled back and the air in the tank 2 is pulled back and the air in the tank 2 is pulled back, the air in the tank 2 is pulled back and the air in the tank 2 is pulled back.

[0049] Components not described in detail herein are prior art.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A concrete roof anti-seepage protection and repair liquid injection device, comprising a movable seat (1), characterized in that: The top of the movable seat (1) is fixedly connected to a storage tank (2), and further comprises: The bottom of the movable seat (1) is rotatably connected to a linkage shaft (31) via a connecting seat (34). A plurality of groups of reciprocating screw grooves (32) are provided on the linkage shaft (31) at equal intervals. A translation seat (33) is threadedly sleeved at each group of the reciprocating screw grooves (32). The injection pipe (3) is fixed to the bottom of the translation seat (33), that is, the injection pipe (3) follows the translation seat (33) to perform linear reciprocating motion along the reciprocating screw groove (32), and a linkage portion for driving the linkage shaft (31) to rotate is provided in the moving seat (1); A driving chamber (4), wherein the driving chamber (4) is fixed to the bottom of the movable seat (1), a cleaning chamber (5) is fixedly connected to the side wall of the driving chamber (4), and a dust collecting unit for cleaning the roof to be sprayed is provided in the driving chamber (4); Wherein, both sides of the inner cavity of the cleaning bin (5) are fixedly connected to limit guide rods (51), a cleaning brush plate (52) is slidably sleeved between the limit guide rods (51) on both sides, and a driving part for driving the cleaning brush plate (52) to move back and forth is provided in the cleaning bin (5).

2. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 1, characterized in that: The dust collecting part comprises a rotating shaft (41), the rotating shaft (41) is rotatably connected to the top of the inner cavity of the driving chamber (4), the bottom end of the rotating shaft (41) is fixedly connected to a dust collecting blade (42), the driving chamber (4) is fixedly connected to a driving motor (43), the output shaft of the driving motor (43) and the rotating shaft (41) are connected to each other by a first pulley group (431), the lower part of the inner cavity of the driving chamber (4) is fixedly connected to a dust filter plate (44), the bottom of the inner cavity of the driving chamber (4) is connected to the upper part of the inner cavity of the cleaning chamber (5), and the cleaning brush plate (52) is provided with a plurality of groups of dust collecting holes (521) at equal intervals.

3. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 2, characterized in that: The linkage portion includes a transmission shaft (6), the transmission shaft (6) is rotatably connected to the bottom of the movable seat (1), the transmission shaft (6) and the linkage shaft (31) are connected by a bevel gear set (61), a linkage groove (62) is provided in the movable seat (1), the top ends of the transmission shaft (6) and the rotating shaft (41) are both passed through the linkage groove (62), and the transmission shaft (6) and the rotating shaft (41) are connected by a second pulley set (63).

4. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 2, characterized in that: A stirring shaft (21) is rotatably connected in the storage tank (2), the bottom end of the stirring shaft (21) is fixedly connected to the top of the rotating shaft (41), and a plurality of stirring paddles (22) are fixed at equal intervals on the outer wall of the stirring shaft (21).

5. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 1, characterized in that: The bottom of the movable seat (1) is fixedly connected to a feed pipe (7), and the top of the movable seat (1) is fixedly connected to a material guide pump (71), the input end of the material guide pump (71) is connected to the inner cavity of the storage tank (2), and the output end of the material guide pump (71) is connected to the inner cavity of the feed pipe (7), each group of the translation seats (33) is provided with a material guide groove (331), and the side wall of each group of the material guide groove (331) is fixed and connected to a material guide hose (72), the other end of the material guide hose (72) is connected to the inner cavity of the feed pipe (7), and the top of the translation seat (33) is in contact with the bottom of the movable seat (1).

6. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 3, characterized in that: The bottom of the movable seat (1) is fixedly connected to an exhaust pipe (8), the bottom of the exhaust pipe (8) is fixed at equal intervals and connected to an exhaust head (81), both sides of the top of the exhaust pipe (8) are fixed and connected to an air guide pipe (82), the other end of the air guide pipe (82) is connected to the inner cavity of the linkage groove (62), and the linkage groove (62) is connected to the top of the inner cavity of the drive chamber (4).

7. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 2, characterized in that: The driving part includes a piston box (53), the piston box (53) is fixed to the inner top of the cleaning chamber (5), a piston plate (531) is slidably connected to the piston box (53), a push-pull rod (532) is fixedly connected to the side wall of the piston plate (531), the other end of the push-pull rod (532) is fixed to the cleaning brush plate (52), and a first spring (54) is fixedly connected between both sides of the cleaning brush plate (52) and the inner wall of the cleaning chamber (5).

8. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 7, characterized in that: The side walls of the connecting seat (34) on both sides are fixedly connected with a guide box (9), the inner cavity of the guide box (9) passes through the connecting seat (34) and faces the translation seat (33), the guide box (9) is slidably connected with an air pressure plate (91), a second spring (92) is fixedly connected between the side wall of the air pressure plate (91) and the inner wall of the guide box (9), the air pressure plate (91) is fixedly connected with a resistance rod (911) on the side facing the translation seat (33), the guide boxes (9) on both sides are connected through a first conduit (93), a second conduit (94) is fixed on and connected to the first conduit (93), the other end of the second conduit (94) is connected to the inner cavity of the piston box (53), and a one-way valve is provided in the second conduit (94).

9. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 8, characterized in that: An air extraction pipe (95) is fixed to and connected to the side walls of the guide boxes (9) on both sides, the other end of the air extraction pipe (95) is connected to the upper part of the inner cavity of the storage tank (2), and a one-way valve is provided in the air extraction pipe (95).

10. A concrete roof anti-seepage protection and repair liquid spraying device according to claim 8, characterized in that: A recoil chamber (96) is fixedly connected to the side wall of the driving chamber (4), a recoil groove (961) is provided between the recoil chamber (96) and the inner cavity of the driving chamber (4), and the top of the recoil groove (961) is flush with the bottom of the dust filter plate (44), the side wall of the recoil chamber (96) is fixed and connected to a recoil air pipe (962), the other end of the recoil air pipe (962) is connected to the inner cavity of the piston box (53), and an electromagnetic valve is provided in the recoil air pipe (962), the side wall of the cleaning brush plate (52) is fixedly connected to a first pole piece (97), and both sides of the inner cavity of the cleaning chamber (5) are fixedly connected to a second pole piece (98), and the first pole piece (97), the second pole piece (98) and the electromagnetic valve are electrically connected.

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