阅读说明：本技术 一种节能环保的高层楼顶防腐防水层铺设施工设备 (Energy-saving and environment-friendly construction equipment for laying anticorrosive waterproof layer on top of high-rise building ) 是由 周顶勇 朱昭兵 于 2021-08-26 设计创作，主要内容包括：本发明公开了一种节能环保的高层楼顶防腐防水层铺设施工设备,涉及防腐防水层铺设领域,包括机体,所述机体一端的内部设置有驱动电机,所述驱动电机的动力输出端固定连接有传动轴,所述机体底部的一端开设有回收腔,所述回收腔的内壁滑动连接有挤压板,所述挤压板的底端设置有挤压弹簧。本发明通过传动齿轮和传动轴的使用,同时的驱动多个零部件运转,使得主要零部件数量大大减少,不仅大大降低了生产成本也大大降低了能源消耗,由于机械传动的可靠性优于电子器件大大降低了故障发生概率和装置对工作环境的要求,通过挤压弹簧和挤压辊的使用,对防腐防水层进行稳定的挤压,使防腐防水层能够更加紧密的贴合楼顶地面。(The invention discloses energy-saving and environment-friendly high-rise building top anti-corrosion waterproof layer laying construction equipment, which relates to the field of anti-corrosion waterproof layer laying and comprises a machine body, wherein a driving motor is arranged inside one end of the machine body, a transmission shaft is fixedly connected to the power output end of the driving motor, a recovery cavity is formed in one end of the bottom of the machine body, an extrusion plate is connected to the inner wall of the recovery cavity in a sliding mode, and an extrusion spring is arranged at the bottom end of the extrusion plate. The invention drives a plurality of parts to run simultaneously by using the transmission gear and the transmission shaft, so that the number of main parts is greatly reduced, the production cost is greatly reduced, the energy consumption is greatly reduced, the reliability of mechanical transmission is better than that of an electronic device, the failure occurrence probability and the requirements of the device on the working environment are greatly reduced, and the anticorrosion waterproof layer is stably extruded by using the extrusion spring and the extrusion roller, so that the anticorrosion waterproof layer can be more tightly attached to the roof ground.)

1. An energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction device comprises a machine body (1), wherein a driving motor (2) is arranged inside one end of the machine body (1), a transmission shaft (10) is fixedly connected to the power output end of the driving motor (2), a linkage block (33) is arranged on the outer side of the transmission shaft (10), a movable bevel gear (34) is slidably connected to the outer side of the linkage block (33), an extrusion control bevel gear (38) is movably connected to the outer side of the bevel gear (34), a laying extrusion mechanism is arranged at the bottom end of the extrusion control bevel gear (38), a driving shaft (14) is slidably connected to the outer side of the middle section of the transmission shaft (10), a power bevel gear (24) is movably connected to the bottom end of the driving shaft (14), a driving roller (23) is fixedly connected to one side of the power bevel gear (24), and a laying channel (9) is formed in the top end of the machine body (1), one end of the bottom of the machine body (1) is provided with an impurity removing mechanism.

2. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 1, characterized in that: edulcoration mechanism is including setting up in inside negative pressure machine (13) of organism (1) one end, the top of negative pressure machine (13) is provided with gearbox (44), the power input end of gearbox (44) is provided with drive gear (12), the outside of drive gear (12) and the one end swing joint of transmission shaft (10), one side of negative pressure machine (13) is provided with blast pipe (11), the bottom of negative pressure machine (13) is provided with edulcoration chamber (15), one side of edulcoration chamber (15) is provided with inhales miscellaneous pipe (16), the one end of inhaling miscellaneous pipe (16) is provided with inhales miscellaneous dish (17).

3. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 2, characterized in that: the top of edulcoration chamber (15) inner wall is provided with filter (20), discharge channel (19) have been seted up to the inner bottom wall in edulcoration chamber (15), the inner wall swing joint of discharge channel (19) has gate (18).

4. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 1, characterized in that: the top of organism (1) is provided with two mount pads (7), the top of mount pad (7) respectively with the both ends swing joint of feed roll (4), the top fixedly connected with installation fixed cover (5) of mount pad (7).

5. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 1, characterized in that: the top of laying the inner wall of the channel (9) is provided with a guide roller (8), and the bottom of laying the inner wall of the channel (9) is provided with a bottom guide wheel (25). The guide roller (8) and the bottom guide wheel (25) guide the environment-friendly layer to be smoothly paved on the paving channel (9).

6. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 1, characterized in that: lay the bottom of passageway (9) inner wall and be provided with squeeze roll (21), the outside swing joint of squeeze roll (21) has support (41), one side of supporting support (41) is provided with slurcam (42), the outside sliding connection of slurcam (42) has the extrusion chamber of sliding (43) of seting up in organism (1) inside, the one end of extrusion chamber of sliding (43) inner wall and one side of slurcam (42) all are provided with one electric contact (6), the opposite side of slurcam (42) is provided with reset spring (22), the outside of squeeze roll (21) is corresponding with the outside of drive roller (23).

7. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 1, characterized in that: the internal side of the top of the machine body (1) is provided with a control inner cavity (3), one end of the inner wall of the control inner cavity (3) is provided with a control hydraulic cylinder (35), one end of the control hydraulic cylinder (35) is provided with a control shifting rod (36), one side of the control shifting rod (36) is movably connected with one side of a movable bevel gear (34), and the other side of the movable bevel gear (34) is provided with a return spring (37).

8. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 1, characterized in that: the laying and extruding mechanism comprises a recycling cavity (32) arranged at one end of the bottom of the machine body (1), the inner wall of the recycling cavity (32) is connected with an extruding plate (29) in a sliding manner, an extruding spring (28) is arranged at the bottom end of the extruding plate (29), an extruding base (27) is arranged at the bottom end of the extruding spring (28), the inner side of the extruding plate (29) is connected with two driving screw rods (31) movably connected with the inner side of the machine body (1) in a threaded manner, an extruding control bevel gear (38) is arranged at the top end of one driving screw rod (31), a belt pulley (39) is arranged at the outer side of the top of each driving screw rod (31), the outer sides of the two belt pulleys (39) are respectively movably connected with the two ends of a driving belt (40), four limiting columns (30) are uniformly arranged at the top end of the extruding base (27), and the outer sides of the tops of the limiting columns (30) are connected with the inner side of the extruding plate (29) in a sliding manner, the laying and extruding mechanism extrudes the anti-corrosion waterproof layer to enable the anti-corrosion waterproof layer to be sufficiently attached to the roof ground, and the driving belt (40) and the belt pulley (39) drive the two driving screw rods (31) to synchronously drive the extruding base (27) to move downwards.

9. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 1, characterized in that: the outer side of the middle section of the transmission shaft (10) is provided with a driving bevel gear, the top end of the driving shaft (14) is provided with a driven bevel gear, and the outer side of the driving bevel gear is meshed with the outer side of the driven bevel gear. The transmission shaft (10) drives the driving shaft (14) to rotate through efficient transmission among the bevel gears, and then the driving roller (23) is driven to lay an anti-corrosion waterproof layer.

10. The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment as claimed in claim 2, characterized in that: one end of the transmission shaft (10) is provided with a driving gear, and the outer side of the driving gear is meshed with the outer side of the transmission gear (12).

Technical Field

The invention relates to the field of laying of an anticorrosive waterproof layer, in particular to energy-saving and environment-friendly construction equipment for laying an anticorrosive waterproof layer on a high-rise roof.

Background

Along with the process of urbanization, more and more people live into the high-rise buildings, the treatment of rainfall in the high-rise buildings becomes more and more important, people are afraid of the situation that the water leakage occurs in the early period or the later period of residence of the residential buildings, because not only the influence is caused to the life, but also the influence is caused to the property in the house, it is necessary to prevent water on the roof, and the Chinese patent application number is as follows: 201610617402.5 discloses an automatic anti-corrosion waterproof layer of laying on the top of a building based on capacitive touch screen, miniature pressure sensor, infrared distance meter and multiple cylinders, which is highly intelligent and integrated to make the operation more convenient and intelligent, greatly reducing labor intensity and ensuring laying quality.

However, the above patent has some defects, such as high device cost caused by precise electronic components including a capacitive touch screen, a micro pressure sensor and an infrared distance meter, high requirement for working environment, and very high precision and error correction required for controlling the actions of a plurality of cylinders to ensure high synchronization rate, which further increases the device cost, and excessive parts and electronic devices lead to not only complicated structure but also excessive energy consumption.

Disclosure of Invention

The invention aims to provide energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an energy-concerving and environment-protective anticorrosive waterproof layer of high-rise roof lays construction equipment, includes the organism, the inside of organism one end is provided with driving motor, driving motor's power take off end fixedly connected with transmission shaft, the outside of transmission shaft is provided with the linkage piece, the outside sliding connection of linkage piece has movable bevel gear, bevel gear's outside swing joint has extrusion control bevel gear, extrusion control bevel gear's bottom is provided with lays extrusion mechanism, the outside sliding connection in transmission shaft middle section has the drive shaft, the bottom swing joint of drive shaft has power bevel gear, one side fixedly connected with drive roller of power bevel gear, the passageway of laying has been seted up on the top of organism, the one end of organism bottom is provided with edulcoration mechanism.

Further, edulcoration mechanism is including setting up in the inside negative pressure machine of organism one end, the top of negative pressure machine is provided with the gearbox, the power input end of gearbox is provided with drive gear, the outside of drive gear and the one end swing joint of transmission shaft, one side of negative pressure machine is provided with the blast pipe, the bottom of negative pressure machine is provided with the edulcoration chamber, one side in edulcoration chamber is provided with the gettering pipe, the one end of gettering pipe is provided with the gettering dish, edulcoration mechanism detach roof ground impurity, avoids the device to cause the hindrance to laying of anticorrosive waterproof layer, guarantees the level and smooth of anticorrosive waterproof layer.

Furthermore, the top of edulcoration intracavity wall is provided with the filter, discharge passageway has been seted up to the inner bottom wall in edulcoration chamber, discharge passageway's inner wall swing joint has the gate, discharge passageway and gate conveniently discharge the wastes material, the impurity of edulcoration intracavity chamber.

Further, the top of organism is provided with two mount pads, the top of mount pad respectively with the both ends swing joint of feed roll, the fixed lid of top fixedly connected with installation of mount pad, the convenient quick assembly disassembly of installation fixed lid and mount pad and installation feed roll.

Further, the top of laying the passageway inner wall is provided with the guide roll, the bottom of laying the passageway inner wall is provided with the bottom leading wheel, guide roll and bottom leading wheel guide environmental protection layer are laid smoothly at the passageway of laying.

Further, the bottom of laying the passageway inner wall is provided with the squeeze roll, the outside swing joint of squeeze roll has the support, one side of supporting the support is provided with the slurcam, the outside sliding connection of slurcam has the slip extrusion chamber of seting up in the organism inside, the one end of slip extrusion intracavity wall and one side of slurcam all are provided with an electrical contact, the opposite side of slurcam is provided with reset spring, the outside of squeeze roll is corresponding with the outside of drive roller, two electrical contact are used for detecting whether being located the biggest stretching out position of squeeze roll, and then can assist and judge whether accompany anticorrosive waterproof layer between squeeze roll and the drive roller, the laying of squeeze roll and drive roller cooperation drive anticorrosive waterproof layer.

Furthermore, a control inner cavity is formed in the inner side of the top of the machine body, a control hydraulic cylinder is arranged at one end of the inner wall of the control inner cavity, a control shifting rod is arranged at one end of the control hydraulic cylinder, one side of the control shifting rod is movably connected with one side of the movable bevel gear, a return spring is arranged on the other side of the movable bevel gear, the control hydraulic cylinder and the control shifting rod control one side of the movable bevel gear to be meshed with the outer side of the extrusion control bevel gear, and the extrusion control bevel gear is driven to rotate by the movable bevel gear.

Furthermore, the laying and extruding mechanism comprises a recovery cavity arranged at one end of the bottom of the machine body, the inner wall of the recovery cavity is connected with an extruding plate in a sliding way, the bottom end of the extrusion plate is provided with an extrusion spring, the bottom end of the extrusion spring is provided with an extrusion base, the inner side of the extrusion plate is in threaded connection with two driving screw rods movably connected with the inner side of the machine body, wherein the top end of one of the driving screw rods is provided with an extrusion control bevel gear, the outer sides of the tops of the two driving screw rods are respectively provided with a belt pulley, the outer sides of the two belt pulleys are respectively movably connected with the two ends of a driving belt, four limit posts are uniformly arranged at the top end of the extrusion base, the outer sides of the tops of the limit posts are connected with the inner side of the extrusion plate in a sliding manner, laying an extrusion mechanism to extrude the anti-corrosion waterproof layer to enable the anti-corrosion waterproof layer to be sufficiently attached to the roof ground, and driving the two driving screw rods to synchronously drive the extrusion base to move downwards by the driving belt and the belt pulley.

Furthermore, the outer side of the middle section of the transmission shaft is provided with a driving bevel gear, the top end of the driving shaft is provided with a driven bevel gear, the outer side of the driving bevel gear is meshed with the outer side of the driven bevel gear, the transmission shaft drives the driving shaft to rotate through efficient transmission among the bevel gears, and then the driving roller is driven to lay an anti-corrosion waterproof layer.

Furthermore, one end of the transmission shaft is provided with a driving gear, the outer side of the driving gear is meshed with the outer side of the transmission gear, and the driving gear drives the transmission gear to efficiently drive the negative pressure machine to operate.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention drives a plurality of parts to run simultaneously by using the transmission gear and the transmission shaft, so that the number of main parts is greatly reduced, the production cost is greatly reduced, the energy consumption is greatly reduced, the reliability of mechanical transmission is better than that of an electronic device, the failure occurrence probability and the requirements of the device on the working environment are greatly reduced, and the anticorrosion waterproof layer is stably extruded by using the extrusion spring and the extrusion roller, so that the anticorrosion waterproof layer can be more tightly attached to the roof ground.

2. According to the invention, through the matched use of the negative pressure machine, the impurity removing cavity and the impurity absorbing pipe, negative pressure is generated at the bottom end of the impurity absorbing plate, so that impurities on the roof ground are absorbed into the inner cavity of the impurity removing cavity, the blockage of the device on the laying of the anti-corrosion waterproof layer is avoided, the smoothness of the anti-corrosion waterproof layer is ensured, and the wastes and the impurities in the inner cavity of the impurity removing cavity are conveniently discharged through the use of the gate and the discharge channel.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front cross-sectional structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the movable bevel gear and the linkage block according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the transmission between two drive screws of the present invention;

FIG. 5 is an enlarged partial view of portion A of FIG. 1 in accordance with the present invention;

fig. 6 is a partially enlarged structural view of a portion B in fig. 1 according to the present invention.

In the figure: 1. a body; 2. a drive motor; 3. controlling the inner cavity; 4. a feed roll; 5. installing a fixed cover; 6. an electrical contact; 7. a mounting seat; 8. a guide roller; 9. laying a channel; 10. a drive shaft; 11. an exhaust pipe; 12. a transmission gear; 13. a negative pressure machine; 14. a drive shaft; 15. an impurity removal cavity; 16. a gettering pipe; 17. a gettering plate; 18. a gate; 19. a discharge channel; 20. a filter plate; 21. a squeeze roll; 22. a return spring; 23. a drive roller; 24. a power bevel gear; 25. a bottom guide wheel; 26. a squeeze roll; 27. extruding the base; 28. a compression spring; 29. a pressing plate; 30. a limiting column; 31. driving the screw rod; 32. a recovery chamber; 33. a linkage block; 34. a movable bevel gear; 35. controlling the hydraulic cylinder; 36. controlling a deflector rod; 37. a return spring; 38. extruding the control bevel gear; 39. a belt pulley; 40. a drive belt; 41. a support base; 42. a push plate; 43. a sliding extrusion cavity; 44. a gearbox.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The energy-saving and environment-friendly high-rise roof anti-corrosion waterproof layer laying construction equipment shown in figures 1-6 comprises an engine body 1, a driving motor 2 is arranged inside one end of the machine body 1, a power output end of the driving motor 2 is fixedly connected with a transmission shaft 10, a linkage block 33 is arranged on the outer side of the transmission shaft 10, a movable bevel gear 34 is connected on the outer side of the linkage block 33 in a sliding manner, the outer side of the bevel gear 34 is movably connected with an extrusion control bevel gear 38, the bottom end of the extrusion control bevel gear 38 is provided with a laying and extruding mechanism, a driving shaft 14 is connected to the outer side of the middle section of the driving shaft 10 in a sliding manner, a power bevel gear 24 is movably connected to the bottom end of the driving shaft 14, one side of the power bevel gear 24 is fixedly connected with a driving roller 23, the top end of the machine body 1 is provided with a laying channel 9, and one end of the bottom of the machine body 1 is provided with an impurity removing mechanism.

In a preferred embodiment, one end of the transmission shaft 10 is provided with a driving gear, the outer side of the driving gear is meshed with the outer side of the transmission gear 12, and the driving gear drives the transmission gear 12 to efficiently drive the negative pressure machine 13 to operate.

In a preferred embodiment, the top end of the inner wall of the paving channel 9 is provided with a guide roller 8, the bottom end of the inner wall of the paving channel 9 is provided with a bottom guide wheel 25, and the guide roller 8 and the bottom guide wheel 25 guide the environmental protection layer to be smoothly paved on the paving channel 9.

In a preferred embodiment, the bottom of laying the passageway 9 inner wall is provided with squeeze roll 21, the outside swing joint of squeeze roll 21 has support 41, one side of supporting support 41 is provided with catch plate 42, catch plate 42's outside sliding connection has the extrusion chamber 43 that slides of seting up in organism 1 inside, the one end of extrusion chamber 43 inner wall and one side of catch plate 42 all are provided with an electrical contact 6, the opposite side of catch plate 42 is provided with reset spring 22, the outside of squeeze roll 21 is corresponding with the outside of drive roller 23, two electrical contact 6 are used for detecting whether being located the biggest extension position of squeeze roll 21, and then can assist and judge whether accompany the anticorrosive waterproof layer between squeeze roll 21 and the drive roller 23, squeeze roll 21 and the laying of drive roller 23 cooperation drive anticorrosive waterproof layer.

In a preferred embodiment, the inside of the top of the machine body 1 is provided with a control inner cavity 3, one end of the inner wall of the control inner cavity 3 is provided with a control hydraulic cylinder 35, one end of the control hydraulic cylinder 35 is provided with a control shift lever 36, one side of the control shift lever 36 is movably connected with one side of the movable bevel gear 34, the other side of the movable bevel gear 34 is provided with a return spring 37, the control hydraulic cylinder 35 and the control shift lever 36 control one side of the movable bevel gear 34 to be engaged with the outside of the extrusion control bevel gear 38, so that the movable bevel gear 34 drives the extrusion control bevel gear 38 to rotate.

In a preferred embodiment, the laying and extruding mechanism comprises a recovery cavity 32 arranged at one end of the bottom of the machine body 1, the inner wall of the recovery cavity 32 is connected with an extruding plate 29 in a sliding manner, the bottom end of the extruding plate 29 is provided with an extruding spring 28, the bottom end of the extruding spring 28 is provided with an extruding base 27, the inner side of the extruding plate 29 is in threaded connection with two driving screw rods 31 movably connected with the inner side of the machine body 1, the top end of one of the driving screw rods 31 is provided with an extruding control bevel gear 38, the outer sides of the tops of the two driving screw rods 31 are both provided with a belt pulley 39, the outer sides of the two belt pulleys 39 are respectively and movably connected with two ends of a driving belt 40, the top end of the extruding base 27 is uniformly provided with four limiting columns 30, the outer sides of the tops of the limiting columns 30 are in sliding connection with the inner side of the extruding plate 29, the laying and extruding mechanism extrudes an anticorrosive waterproof layer to enable the anticorrosive waterproof layer to be sufficiently attached to the floor top floor, the driving belt 40 and the belt pulley 39 drive the two driving screw rods 31 to synchronously drive the extrusion base 27 to move downwards.

In a preferred embodiment, the driving shaft 10 drives the driving shaft 14 to rotate through the high-efficiency transmission between the bevel gears, and then drives the driving roller 23 to lay an anti-corrosion waterproof layer.

The specific implementation mode is as follows: the driving motor 2 drives the driving shaft 10 to rotate, the driving shaft 10 drives the driving shaft 14 and the driving power bevel gear 24 to rotate, the driving power bevel gear 24 drives the driving roller 23 to rotate, the driving roller 23 and the extrusion roller 21 clamp the anti-corrosion waterproof layer, the driving roller 23 drives the anti-corrosion waterproof layer to move and pulls the feeding roller 4 to rotate, the anti-corrosion waterproof layer is separated from the outer side of the feeding roller 4, the anti-corrosion waterproof layer passes through the surface of the guide roller 8 and the inner cavity of the laying channel 9, is guided to the bottom of the machine body 1 through the surface of the bottom guide wheel 25 and reaches the bottom of the extrusion roller 26 and the extrusion base 27 along with the integral horizontal movement of the machine body 1, the control hydraulic cylinder 35 stirs the movable bevel gear 34 to slide along the outer side of the linkage block 33 through the control shift lever 36, one side of the movable bevel gear 34 is meshed with the outer side of the extrusion control bevel gear 38, and the transmission shaft 10 drives the linkage block 33 and the movable bevel gear 34 to rotate, the movable bevel gear 34 drives the driving extrusion control bevel gear 38 to rotate, the extrusion control bevel gear 38 drives one driving screw rod 31 and the belt pulley 39 to rotate, the belt pulley 39 and the driving belt 40 drive the other driving screw rod 31 to synchronously rotate, the extrusion plate 29 is driven by the two driving screw rods 31 to move downwards along the inner wall of the recovery cavity 32, the extrusion plate 29 extrudes the extrusion spring 28 to continuously compress, the extrusion spring 28 extrudes the extrusion base 27 and the extrusion roller 26, the anti-corrosion waterproof layer is extruded through the extrusion base 27 and the extrusion roller 26, the anti-corrosion waterproof layer is stably extruded, and the anti-corrosion waterproof layer can be more tightly attached to the roof ground.

As shown in fig. 1-2, the one end of organism 1 bottom is provided with edulcoration mechanism, edulcoration mechanism is including setting up in the inside negative pressure machine 13 of organism 1 one end, the top of negative pressure machine 13 is provided with gearbox 44, the power input end of gearbox 44 is provided with drive gear 12, the outside of drive gear 12 and the one end swing joint of transmission shaft 10, one side of negative pressure machine 13 is provided with blast pipe 11, the bottom of negative pressure machine 13 is provided with edulcoration chamber 15, one side of edulcoration chamber 15 is provided with gettering pipe 16, the one end of gettering pipe 16 is provided with gettering dish 17, edulcoration mechanism detach roof ground impurity, and the avoiding device causes the hindrance to laying of anticorrosive waterproof layer, guarantees the level and smooth of anticorrosive waterproof layer.

In a preferred embodiment, a filter plate 20 is arranged at the top end of the inner wall of the impurity removing chamber 15, a discharge channel 19 is arranged on the inner bottom wall of the impurity removing chamber 15, a gate 18 is movably connected to the inner wall of the discharge channel 19, and the discharge channel 19 and the gate 18 facilitate the discharge of waste and impurities in the inner cavity of the impurity removing chamber 15.

In a preferred embodiment, one end of the transmission shaft 10 is provided with a driving gear, the outer side of the driving gear is meshed with the outer side of the transmission gear 12, and the driving gear drives the transmission gear 12 to efficiently drive the negative pressure machine 13 to operate.

The specific implementation mode is as follows: the driving motor 2 drives the transmission shaft 10 to rotate, the transmission shaft 10 drives the transmission gear 12 to rotate, the transmission gear 12 drives the transmission gear 44 to rotate, the transmission gear 44 expands the output rotating speed and drives and controls the negative pressure machine 13 to efficiently operate, the negative pressure machine 13 generates negative pressure at the bottom of the impurity absorbing disc 17 through the impurity removing cavity 15 and the electric contact 6, so that impurities on the roof floor are absorbed into the inner cavity of the impurity removing cavity 15, the device is prevented from blocking the laying of an anticorrosive waterproof layer, the smoothness of the high-rise roof floor with the anticorrosive waterproof layer is guaranteed, after the impurities reach the inner cavity of the impurity removing cavity 15, the filter plate 20 in the impurity removing cavity 15 intercepts the entering impurities and leaves the impurities in the inner cavity of the impurity removing cavity 15 for storage, when the device stops working or the content of the impurity removing cavity 15 reaches full load, the gate 18 is rotated to open the channel of the discharge channel 19, and waste in the inner cavity of the impurity removing cavity 15 is quickly and conveniently discharged, Impurities, so that the impurity removal cavity 15 can continue to quickly participate in the work again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.