Basement waterproofing construction device in strong wind-prone areas

Abstract

The application relates to the technical field of building construction, and discloses a basement waterproof construction device in a strong-wind-frequent area, which comprises a fixing mechanism, a space between the back of a waterproof roll and the top surface of a base layer before contact is referred to as a fixing space, the fixing space is provided with the fixing mechanism, the fixing mechanism comprises a fixing body, a gas pump is fixedly embedded in the inside of the fixing body, an air inlet part is fixedly embedded in the inside of the fixing body close to the back of the waterproof roll, and the air inlet part is fixedly communicated with the gas pump. The fixing body is arranged in the fixing space between the back of the waterproof roll and the top surface of the base layer before contact by utilizing the position design of the fixing mechanism, air suction is carried out on the fixing space by utilizing the gas pump and the air inlet part, a relatively negative pressure environment is formed, the air quantity between the back of the waterproof roll and the top surface of the base layer can be timely and effectively reduced, the probability of bulging of the waterproof roll is reduced, and the practical use effect of waterproof construction is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of building construction, in particular to a basement waterproof construction device in a strong wind area. BACKGROUND

[0002] With the popularity of high-rise buildings, basements are becoming more and more common. In a strong wind area, strong winds often accompany heavy rains, and there is often groundwater or soil water around the periphery of the basement, which easily leads to basement leakage, seriously affecting the normal use of the basement, so waterproof construction operation needs to be performed on the basement.

[0003] The traditional basement waterproof construction adopts manpower, that is, one person holds a flame spray gun to spray flame on the waterproof roll, and one person rolls the heated waterproof roll. However, double labor wastes human resources, and there is no barrier between the staff and the flame, which is low in safety.

[0004] With the progress of science and technology, the basement waterproof construction technology has been improved, and a waterproof construction device is used to lay the waterproof roll. The waterproof construction device includes a vehicle body, a heating spray gun, a roller, etc. When laying, only one person needs to pull the vehicle body, then the heating spray gun heats the waterproof roll, then the roll is laid on the base layer, and finally the roller applies pressure to the waterproof roll to lay the roll in the specified position, effectively saving labor costs and enhancing construction safety.

[0005] However, the existing waterproof construction device still has some defects in use: first, before the waterproof roll and the base layer are bonded, air may exist between them, and the gas is not discharged in time, so that after the waterproof roll and the base layer are bonded, air still exists in the local position of the waterproof roll, and the gas is enclosed in the space and is not easy to discharge, thereby causing the waterproof roll to bulge, and further affecting the actual use effect of the waterproof construction; secondly, when the waterproof roll is heated, the central position of the waterproof roll is more likely to be heated and melted than the edge position, thereby causing the waterproof roll to have a possibility of edge lifting when in use, and further affecting the actual use effect of the waterproof construction. SUMMARY

[0006] The basement waterproof construction device in a strong wind area provided by the application has the advantages of timely discharging air between the waterproof roll and the base layer, and sufficiently heating the edge of the waterproof roll, thereby improving the effect of the waterproof construction, solving the problem of poor waterproof effect caused by air not being easy to discharge, and solving the problem of poor waterproof effect caused by the edge of the rotating mechanism being lifted.

[0007] To achieve the above-mentioned purpose, the application adopts the following technical solution: a basement waterproof construction device in a strong wind area, comprising:

[0008] A winding drum and a waterproof roll, the outer part of the winding drum is wound with the waterproof roll;

[0009] The space between the back of the waterproof roll and the top surface of the base before contact is called a fixing space, and a fixing mechanism is arranged in the fixing space, the fixing mechanism comprises a fixing body, a gas pump is fixedly embedded in the inside of the fixing body, an air inlet part is fixedly embedded in the inside of the fixing body close to the back of the waterproof roll, and the air inlet part is fixedly communicated with the gas pump, the fixing space is sucked by the gas pump and the air inlet part, and the air amount between the back of the waterproof roll and the top surface of the base can be timely and effectively reduced.

[0010] Further, the fixing mechanism further comprises:

[0011] The cross-sectional shape of the fixing body is a right trapezoid, the inclination of the fixing body is equal to the inclination of the waterproof roll, and the bottom end of the fixing body is in contact with the base;

[0012] The air inlet part is composed of a main pipeline, an inclined pipeline and a horizontal pipeline, a plurality of inclined pipelines are arranged longitudinally on the main pipeline, and a plurality of horizontal pipelines are arranged obliquely on the inclined pipeline;

[0013] Two fixing grooves are formed in the top end of the fixing body, and an air outlet part is fixedly connected in the fixing grooves, and one end of the air outlet part is fixedly communicated with the gas pump.

[0014] Further, it further comprises a vehicle frame mechanism, the vehicle frame mechanism comprises:

[0015] A vehicle base, a working cavity is formed in the middle part of the vehicle base;

[0016] A vehicle frame body, the top end of the vehicle base is fixedly connected with the vehicle frame body;

[0017] Wheels, wheels are arranged at the bottom corners of the vehicle base;

[0018] A handle, two supporting plates are arranged on the front side wall surface of the vehicle frame body, and a handle is fixedly sleeved between the two supporting plates.

[0019] Further, the top end of the air outlet part is fixedly connected with the bottom end of the vehicle base.

[0020] Further, the winding drum and the waterproof roll are component parts of a rotating mechanism, and the rotating mechanism further comprises:

[0021] A bearing shaft, a bearing hole is formed in the vehicle frame body, and the bearing hole is movably sleeved with the bearing shaft, and the bearing shaft in the vehicle frame body is movably sleeved with the winding drum;

[0022] The inner ring is movably connected to the end of the winding drum outside the waterproof roll, and the other end of the inner ring is threadedly connected to the bearing shaft.

[0023] The outer ring is arranged outside the frame body and is threadedly connected to the bearing shaft.

[0024] Further, the heating spray gun is fixedly connected to the inside of the base, and the heating spray gun is arranged on the front side wall of the working cavity and on the back side of the waterproof roll.

[0025] Further, the limiting mechanism is arranged behind the fixing mechanism and above the front side of the waterproof roll.

[0026] Further, the limiting mechanism comprises:

[0027] The two limiting columns are arranged on the two side edges of the waterproof roll, and the top end of the limiting column is fixed to the top end of the base by a bolt;

[0028] The limiting piece is fixedly connected to the limiting slot of the limiting column by a bolt;

[0029] The limiting plate is arranged between the bottom ends of the two limiting columns, the cross-sectional shape of the limiting plate is a quarter circle, and the bottom end of the limiting plate is in contact with the front side of the waterproof roll;

[0030] The adjusting rod is movably connected to the top end of the limiting plate and is threadedly connected to the middle part of the limiting piece.

[0031] Further, the limiting mechanism further comprises:

[0032] The compaction assembly is fixedly arranged below the limiting column, and the top view of the compaction assembly is in the shape of M.

[0033] Further, the compaction assembly comprises:

[0034] The other end of the air outlet is fixedly communicated with the inside of the compaction piece;

[0035] The fixed bottom plate is fixedly connected to the bottom end of the compaction piece, and the fixed bottom plate is arranged above the front side edge of the waterproof roll;

[0036] The movable bottom plate is movably connected to the bottom end of the compaction component at a position other than where the fixed bottom plate is located, and the movable bottom plate has a V-shaped top view shape;

[0037] The connecting film is fixedly connected to the top end of the compaction component, and the bottom end of the connecting film is fixedly connected to the fixed bottom plate and the movable bottom plate, respectively.

[0038] The exhaust component is fixedly connected to the side wall of the compaction component at a position corresponding to the movable bottom plate, and one end of the exhaust component is in communication with the outside, and the other end of the exhaust component is in communication with the inside of the compaction component.

[0039] The shape design of the compaction component can exert pressure on the waterproof roll being laid, and the pressure on the same cross section of the waterproof roll is from inside to outside as the waterproof roll moves horizontally, effectively expelling air between the back of the waterproof roll and the top surface of the base along a specified path, further reducing the probability of the waterproof roll forming a bulge, improving the actual use effect of waterproof construction, and additionally, the movable bottom plate is movably arranged at the bottom end of the compaction component by the connecting film and the spring, and when the air pressure in the compaction component continuously increases, the air pressure pushes the movable bottom plate downward, effectively increasing the pressure of the waterproof roll at the position of the movable bottom plate, further enhancing the effect of the compaction component on expelling air.

[0040] The application has the following advantages:

[0041] The basement waterproof construction device provided by the application comprises a fixing mechanism, and the fixing mechanism comprises a fixing body, an air pump, an air inlet component and an air outlet component. The fixing body is arranged in a fixed space between the back of the waterproof roll and the top surface of the base before the two contact each other, and the fixed space is suctioned by the air pump and the air inlet component to form a relatively negative pressure environment, so that the air amount between the back of the waterproof roll and the top surface of the base can be reduced in time and effectively, the probability of the waterproof roll forming a bulge is reduced, and the actual use effect of waterproof construction is improved. In addition, the fixing body can effectively clean the impurities on the base, further reducing the probability of the waterproof roll forming a bulge.

[0042] The compaction component is connected to the air outlet component, and the compaction component contacts the waterproof roll, so that the gas carrying heat moves in the compaction component to heat the front surface of the waterproof roll, especially the edge position of the waterproof roll, which not only effectively improves the heat reuse rate and saves resources, but also effectively prevents the waterproof roll from being warped during use, further improving the actual use effect of waterproof construction. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort:

[0044] Figure 1 This is a three-dimensional structural diagram of the entire invention;

[0045] Figure 2 This is a cross-sectional three-dimensional structural diagram of the entire invention;

[0046] Figure 3 In this invention Figure 2 Enlarged structural diagram at point A;

[0047] Figure 4 This is a three-dimensional structural diagram of the rotating mechanism in this invention when disassembled;

[0048] Figure 5 This is a cross-sectional perspective view of the vehicle frame and the rotating mechanism in this invention;

[0049] Figure 6 This is a three-dimensional structural diagram of the waterproof membrane, fixing mechanism, and limiting mechanism in this invention;

[0050] Figure 7 This is a three-dimensional structural diagram of the fixing mechanism in this invention;

[0051] Figure 8 This is a cross-sectional three-dimensional structural view of the fixing mechanism in this invention;

[0052] Figure 9 This is a three-dimensional structural diagram of the limiting mechanism in this invention;

[0053] Figure 10 This is a three-dimensional structural diagram of the limiting post, limiting component, limiting plate, and adjusting rod in this invention;

[0054] Figure 11 This is a three-dimensional structural diagram of the limiting post, limiting component, limiting plate, and adjusting rod in this invention when disassembled.

[0055] Figure 12 This is a three-dimensional structural diagram of the compaction component in this invention;

[0056] Figure 13 This is a three-dimensional structural diagram of the compaction component during disassembly in this invention;

[0057] Figure 14 This is a cross-sectional three-dimensional structural diagram of the compaction component in this invention.

[0058] In the figure: 1, frame mechanism; 11, vehicle base; 12, vehicle frame body; 13, vehicle wheel; 14, vehicle handle; 2, rotating mechanism; 21, winding drum; 22, waterproof coiled material; 23, bearing shaft; 24, inner ring; 25, outer ring; 3, heating spray gun; 4, fixing mechanism; 41, fixing body; 42, air pump; 43, air inlet; 44, air outlet; 5, limiting mechanism; 51, limiting column; 52, limiting piece; 53, limiting plate; 54, adjusting rod; 6, compaction assembly; 61, compaction piece; 62, fixed bottom plate; 63, movable bottom plate; 64, connecting film; 65, exhaust piece. DETAILED DESCRIPTION

[0059] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0060] Embodiment one, a basement waterproof construction device in a strong wind frequent area, like Figures 1-2 , comprising a vehicle base 11, and the bottom end of the vehicle base 11 is provided with vehicle wheels 13 at four corners, which can push the whole device to move horizontally, effectively saving physical strength, and the top end of the vehicle base 11 is fixedly connected with a vehicle frame body 12, which uses the vehicle base 11 and the vehicle frame body 12 to accommodate the components required for laying in them, especially to prevent the contact between the heating spray gun 3 and the workers, effectively improving the safety of the workers using it, and the front side wall surface of the vehicle frame body 12 is provided with two supporting plates, and the two supporting plates are fixedly sleeved with a vehicle handle 14 therebetween, which is convenient for the workers to hold to pull the device to move horizontally from back to front, and the vehicle handle 14 is provided with a button, which is convenient for the workers to control the opening and closing of the heating spray gun 3 and the fixing mechanism 4, and the vehicle base 11, the vehicle frame body 12, the vehicle wheels 13 and the vehicle handle 14 together constitute the frame mechanism 1.

[0061] As Figures 1-2 , the vehicle frame body 12 movably supports a rotating mechanism 2, and the rotating mechanism 2 comprises a winding drum 21, a waterproof coiled material 22, a bearing shaft 23, an inner ring 24 and an outer ring 25, as Figures 4-5The outer part of the winding drum 21 is wound with the waterproof coiled material 22, and the laying process of the waterproof coiled material 22 is the unwinding process of the waterproof coiled material 22. The vehicle frame body 12 is provided with a bearing hole, and the bearing hole is movably sleeved with the bearing shaft 23. The bearing shaft 23 located in the inside of the vehicle frame body 12 is movably sleeved with the winding drum 21. The inner ring 24 is arranged between the vehicle frame body 12 and the waterproof coiled material 22. The end part of the winding drum 21 located outside the waterproof coiled material 22 is hexagonal. One end of the inside of the inner ring 24 is movably sleeved with the winding drum 21, and the other end of the inside of the inner ring 24 is threadedly sleeved with the bearing shaft 23. The inner ring 24 effectively connects the winding drum 21 and the bearing shaft 23, so that the two can rotate synchronously. The outer part of the vehicle frame body 12 is provided with the outer ring 25, and the outer ring 25 is threadedly sleeved with the bearing shaft 23, effectively ensuring the stability of the bearing shaft 23 arranged on the vehicle frame body 12, preventing the waterproof coiled material 22 from shaking left and right in the vehicle frame body 12 and affecting the laying. In summary, if the waterproof coiled material 22 needs to be replaced, the bearing shaft 23 is rotated to be taken out of the vehicle frame body 12, so that the outer ring 25, the inner ring 24 and the winding drum 21 are unloaded, then a new winding drum 21 wound with the waterproof coiled material 22 is replaced, and finally the bearing shaft 23 is inserted into the bearing hole, and the winding drum 21, the inner ring 24 and the outer ring 25 are connected one by one.

[0062] As Figure 2 , the middle part of the vehicle base 11 is provided with a working cavity. The inside of the vehicle base 11 is fixedly embedded with the heating spray gun 3, and the heating spray gun 3 is located on the front side wall of the working cavity. The heating spray gun 3 is located on the back side of the waterproof coiled material 22, and the flame spraying width of the heating spray gun 3 is adapted to the width of the waterproof coiled material 22. When the heating spray gun 3 works, the back surface of the waterproof coiled material 22 can be heated, so that the waterproof coiled material 22 is in a sticky state, so as to lay the base.

[0063] As Figures 1-2 , one end of the waterproof coiled material 22 will be pulled out, then pass through the working cavity, and then the back surface of the waterproof coiled material 22 will contact the top surface of the base. The space between the back surface of the waterproof coiled material 22 before contact and the top surface of the base is called a fixed space, and the fixed mechanism 4 is arranged in the fixed space. The fixed mechanism 4 comprises a fixed body 41, an air pump 42, an air inlet member 43 and an air outlet member 44, as Figures 6-8The cross-sectional shape of the fixing body 41 is a right trapezoid, the slope of the fixing body 41 is equal to the slope of the waterproof roll 22, so that the distance between the ports of the air inlet part 43 and the waterproof roll 22 is equal, the air in the fixed space is uniformly sucked, the flat laying of the waterproof roll 22 is not affected, the bottom end of the fixing body 41 is in contact with the base layer, the wall surface of the fixing body 41 opposite to the slope can effectively clean the impurities on the base layer, and the impurities cannot enter between the back surface of the waterproof roll 22 and the top surface of the base layer to cause the waterproof roll 22 to bulge, the air pump 42 is fixedly embedded in the inside of the fixing body 41, the air inlet part 43 is fixedly embedded in the inside of the fixing body 41 close to the back surface of the waterproof roll 22, the air inlet part 43 is fixedly communicated with the air pump 42, the air inlet part 43 is composed of a main pipeline, an inclined pipeline and a horizontal pipeline, a plurality of inclined pipelines are longitudinally arranged on the main pipeline, a plurality of horizontal pipelines are obliquely arranged on the inclined pipeline, the design of the main pipeline, the inclined pipeline and the horizontal pipeline can uniformly suck the air in the fixed space into the air pump 42, it should be noted that a filter screen structure is arranged in the air inlet part 43 to prevent dust and impurities from entering the air pump 42 and improve the service life of the air pump 42, two fixing grooves are formed in the top end of the fixing body 41, the air outlet part 44 is fixedly clamped in the fixing grooves, one end of the air outlet part 44 is fixedly communicated with the air pump 42, the gas in the air pump 42 can be effectively discharged in time, and the top end of the air outlet part 44 is fixedly connected with the bottom end of the vehicle base 11, so that the stability of the fixing mechanism 4 arranged below the vehicle frame mechanism 1 is effectively ensured.

[0064] The air in the fixed space is sucked by the air pump 42 and the air inlet part 43 to form a relatively negative pressure environment, so that the air amount between the back surface of the waterproof roll 22 and the top surface of the base layer can be reduced in time and effectively, the probability of the waterproof roll 22 bulging is reduced, and the actual use effect of the waterproof construction is improved.

[0065] In the embodiment two, on the basis of the embodiment one, the basement waterproof construction device further comprises a limiting mechanism 5, like Figures 1-2 The limiting mechanism 5 is arranged behind the fixing mechanism 4 and above the front surface of the waterproof roll 22, can help to squeeze the air in the waterproof roll 22 and flatten the waterproof roll 22, and the limiting mechanism 5 comprises a limiting column 51, a limiting part 52, a limiting plate 53, an adjusting rod 54 and a compacting assembly 6, like Figure 6 、 Figures 9-11The number of the limiting column 51 is two, and the two limiting columns 51 are respectively arranged at the two side edges of the waterproof coiled material 22. The top end of the limiting column 51 is fixed by a bolt with the top end of the vehicle base 11, effectively ensuring the stability of the limiting column 51 arranged on the vehicle frame mechanism 1. The top end of the limiting column 51 is provided with a limiting groove, and the two ends of the limiting piece 52 are respectively fixed and clamped in the limiting grooves of the two limiting columns 51 by bolts, effectively ensuring the stability of the limiting piece 52 arranged on the limiting column 51. The bottom end of the two limiting columns 51 is provided with a limiting plate 53. The cross-sectional shape of the limiting plate 53 is a quarter of a circle, and the bottom end of the limiting plate 53 is in contact with the front surface of the waterproof coiled material 22. The bottom end of the adjusting rod 54 is movably clamped with the top end of the limiting plate 53, and the middle part of the adjusting rod 54 is threadedly sleeved with the middle part of the limiting piece 52. The height of the limiting plate 53 can be adjusted by rotating the adjusting rod 54. Before use, the limiting plate 53 should be adjusted to the state of just contacting the waterproof coiled material 22. The waterproof coiled material 22 can be pre-flattened, ensuring the stability of the waterproof coiled material 22 laid on the base layer, and avoiding the waterproof coiled material 22 being too close to the base layer, ensuring that the air stored therein can be discharged subsequently.

[0066] As Figures 1-3 , the lower side of the limiting column 51 is fixedly provided with a compaction assembly 6, and the top view shape of the compaction assembly 6 is M-shaped. The compaction assembly 6 can not only continuously heat the edge of the waterproof coiled material 22, but also fully exhaust the inside of the waterproof coiled material 22. The compaction assembly 6 comprises a compaction piece 61, a fixed bottom plate 62, a movable bottom plate 63, a connecting film 64 and an exhaust piece 65. Figure 6 、 Figure 9 、 Figures 12-14The other end of the air outlet piece 44 is fixedly connected with the inside of the compacting piece 61, so that the hot air flow absorbed by the air inlet piece 43 is transferred into the compacting assembly 6, the bottom end of the compacting piece 61 on both sides is fixedly connected with the fixed bottom plate 62, and the fixed bottom plate 62 is located above the front edge of the waterproof coiled material 22, the heat in the hot air flow is effectively transferred to the edge position of the waterproof coiled material 22 by the fit between the fixed bottom plate 62 and the waterproof coiled material 22, so that not only the heat reuse rate is effectively improved, the resources are saved, but also the phenomenon of edge lifting of the waterproof coiled material 22 during use is effectively prevented, and the actual use effect of waterproof construction is further improved, the bottom end of the compacting piece 61 at the position where the fixed bottom plate 62 is not located is movably connected with the movable bottom plate 63, and the top view shape of the movable bottom plate 63 is a V-shaped, so that the pressure can be applied to the waterproof coiled material 22 being laid, and the pressure received by the same cross section of the waterproof coiled material 22 is from inside to outside along with the horizontal movement of the waterproof coiled material 22, so that the air between the back of the waterproof coiled material 22 and the top surface of the base layer is effectively discharged along the specified path, the probability of the waterproof coiled material 22 being bulged is further reduced, and the actual use effect of waterproof construction is improved, the top end of the connecting film 64 is fixedly connected with the compacting piece 61, the bottom end of the connecting film 64 is fixedly connected with the fixed bottom plate 62 and the movable bottom plate 63 respectively, the connecting film 64 can be deformed, the connecting film 64 and the compacting piece 61 are connected through a spring, the sealing property between the fixed bottom plate 62 and the movable bottom plate 63 can be effectively ensured by the connecting film 64, when the gas amount conveyed in the compacting assembly 6 continuously increases, the gas pressure in the compacting assembly 6 continuously increases, the connecting film 64 is deformed by overcoming the pulling force of the spring, so that the movable bottom plate 63 is pushed to move downward, so that the pressure of the position where the movable bottom plate 63 is located on the waterproof coiled material 22 is increased, and the exhaust effect of the compacting assembly 6 on the waterproof coiled material 22 is further enhanced, the side wall of the compacting piece 61 corresponding to the position of the movable bottom plate 63 is fixedly connected with a plurality of exhaust pieces 65, one end of the exhaust piece 65 is connected with the outside, the other end of the exhaust piece 65 is connected with the inside of the compacting piece 61, a gas valve is arranged in the exhaust piece 65, when the gas pressure in the compacting piece 61 is higher than a set threshold value, the gas in the compacting piece 61 is discharged, and the direction of the gas discharged from the exhaust piece 65 is obliquely downward, so that the flatness of the waterproof coiled material 22 is improved.

[0067] The working principle of the use method of the present application is as follows:

[0068] When the device works, the heating spray gun 3 is started to spray the flame, so that the waterproof coiled material 22 is heated and melted during the process of passing out of the working cavity, then the back of the waterproof coiled material 22 is fitted with the top surface of the base layer by the limiting plate 53, so as to realize the laying of the waterproof coiled material 22 on the base layer, along with the worker pulling the car frame mechanism 1 to move, the waterproof coiled material 22 is gradually discharged, and finally the horizontal laying of the base layer is completed.

[0069] In the process, because the fixed body 41 is arranged in the fixed space, the air pump 42 is started to suck air by the air inlet part 43, so that the relative negative pressure environment is formed in the fixed space, thereby timely and effectively reducing the air amount between the back of the waterproof roll 22 and the top surface of the base layer, reducing the probability of the waterproof roll 22 bulging, and improving the actual use effect of the waterproof construction. Because the fixed body 41 is arranged in front of the waterproof roll 22, in the moving process of the frame mechanism 1, the fixed body 41 effectively rubs the surface of the base layer, thereby cleaning the impurities on the base layer and reducing the entry of impurities, further reducing the probability of the waterproof roll 22 bulging.

[0070] The hot gas flow collected by the air pump 42 is discharged into the compaction assembly 6 through the air outlet part 44, especially the hot gas is first discharged into the area where the fixed bottom plate 62 is located, and then discharged into the area where the movable bottom plate 63 is located, thereby effectively heating the front surface of the waterproof roll 22, especially the edge position of the waterproof roll 22, not only effectively improving the heat reuse rate, saving resources, but also effectively preventing the waterproof roll 22 from appearing the edge lifting phenomenon in use, further improving the actual use effect of the waterproof construction.

[0071] Because the limiting plate 53 is arranged above the front surface of the waterproof roll 22, and the position of the limiting plate 53 is adjusted by the adjusting rod 54 before work, the limiting plate 53 is adjusted to the state of just contacting the waterproof roll 22, which not only can pre-level the waterproof roll 22 to ensure the stability of the waterproof roll 22 laid on the base layer, but also avoids the waterproof roll 22 being too close to the base layer to ensure that the air stored in the waterproof roll 22 can be discharged later. When working, the limiting plate 53 first slightly presses the waterproof roll 22, and then the movable bottom plate 63 applies normal pressure to the waterproof roll 22. Because of the shape design of the movable bottom plate 63, the pressure received by the waterproof roll 22 at the same cross section is from inside to outside along with the horizontal movement of the waterproof roll 22, thereby effectively discharging the air between the back of the waterproof roll 22 and the top surface of the base layer along the specified path, further reducing the probability of the waterproof roll 22 bulging, and improving the actual use effect of the waterproof construction. At the same time, because the air pressure in the compaction assembly 6 increases, the pressure of the position where the movable bottom plate 63 is located on the waterproof roll 22 increases due to the action of the gas pressure, further enhancing the effect of the compaction assembly 6 on discharging air. In addition, the used gas is discharged through the air outlet part 65.

[0072] The above description of disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waterproofing construction device for basements in areas with frequent strong winds, characterized in that, Include: The outer part of the winding drum (21) is wrapped with waterproof coiled material (22); The space between the back of the waterproof coiled material (22) before contact and the top surface of the base layer is called the fixing space, and the fixing mechanism (4) is arranged in the fixing space, the fixing mechanism (4) includes a fixing body (41), the inside of the fixing body (41) is fixedly embedded with an air pump (42), the inside of the fixing body (41) close to the back of the waterproof coiled material (22) is fixedly embedded with an air inlet part (43), and the air inlet part (43) is fixedly communicated with the air pump (42), the air pump (42) and the air inlet part (43) are used to inhale air in the fixing space, so that the air amount between the back of the waterproof coiled material (22) and the top surface of the base layer can be timely and effectively reduced.

2. The waterproofing construction device for a basement in a strong wind area according to claim 1, wherein The fixing mechanism (4) further includes: The cross-sectional shape of the fixing body (41) is a right trapezoid, the inclination of the fixing body (41) is equal to the inclination of the waterproof coiled material (22), and the bottom end of the fixing body (41) is in contact with the base layer; The air inlet part (43) is composed of a main pipeline, an inclined pipeline and a horizontal pipeline, and a plurality of inclined pipelines are arranged longitudinally on the main pipeline, and a plurality of horizontal pipelines are arranged obliquely on the inclined pipeline; Two fixing grooves are formed in the top end of the fixing body (41), and an air outlet part (44) is fixedly connected in the fixing groove, and one end of the air outlet part (44) is fixedly communicated with the air pump (42).

3. The waterproofing construction device for a basement in a strong wind area according to claim 2, characterized by, It also includes a vehicle frame mechanism (1), and the vehicle frame mechanism (1) includes: A vehicle base (11) is provided with a working cavity in the middle part; A vehicle frame body (12) is fixedly connected to the top end of the vehicle base (11); Wheels (13) are arranged at the bottom corners of the vehicle base (11); A handle (14) is fixedly sleeved between the two supporting plates on the front side wall of the vehicle frame body (12).

4. The waterproofing construction device for a basement in a strong wind area according to claim 3, characterized by The top end of the air outlet part (44) is fixedly connected to the bottom end of the vehicle base (11).

5. The waterproofing construction device for a basement in a strong wind area according to claim 4, characterized by, The winding drum (21) and the waterproof coiled material (22) are component parts of the rotating mechanism (2), and the rotating mechanism (2) further includes: A bearing shaft (23) is movably sleeved in the bearing hole of the vehicle frame body (12), and the bearing shaft (23) inside the vehicle frame body (12) is movably sleeved with the winding drum (21); An inner ring part (24) is arranged between the vehicle frame body (12) and the waterproof coiled material (22), the end part of the winding drum (21) outside the waterproof coiled material (22) is hexagonal, one end of the inner ring part (24) is movably connected with the winding drum (21), and the other end of the inner ring part (24) is threadedly sleeved with the bearing shaft (23); An outer ring part (25) is arranged outside the vehicle frame body (12), and the outer ring part (25) is threadedly sleeved with the bearing shaft (23).

6. The waterproofing construction device for a basement in a strong wind area according to claim 5, wherein It also comprises a heating spray gun (3), the inside of the vehicle base (11) is fixedly embedded with the heating spray gun (3), and the heating spray gun (3) is located on the front side wall of the working cavity, the heating spray gun (3) is located on the back side of the waterproof roll (22), and the flame spraying width of the heating spray gun (3) is adapted to the width of the waterproof roll (22).

7. The waterproofing construction device for a basement in a strong wind area according to claim 6, characterized by It also comprises a limiting mechanism (5), the rear of the fixing mechanism (4) is provided with the limiting mechanism (5), and the limiting mechanism (5) is located above the front of the waterproof roll (22).

8. The waterproofing construction device for a basement in a strong wind area according to claim 7, wherein The limiting mechanism (5) comprises: A limiting column (51), the number of the limiting column (51) is two, and the two limiting columns (51) are respectively arranged on the two side edges of the waterproof roll (22), the top end of the limiting column (51) is fixedly connected with the top end of the vehicle base (11) through a bolt; A limiting piece (52), the top end of the limiting column (51) is provided with a limiting groove, and the two ends of the limiting piece (52) are respectively fixedly clamped in the limiting grooves of the two limiting columns (51) through bolts; A limiting plate (53), the limiting plate (53) is arranged between the bottom ends of the two limiting columns (51), the cross-sectional shape of the limiting plate (53) is a quarter of a circle, and the bottom end of the limiting plate (53) is in contact with the front of the waterproof roll (22); An adjusting rod (54), the bottom end of the adjusting rod (54) is movably clamped with the top end of the limiting plate (53), and the middle part of the adjusting rod (54) is threadedly sleeved with the middle part of the limiting piece (52).

9. The waterproofing construction device for a basement in a strong wind area according to claim 8, wherein The limiting mechanism (5) further comprises: A compaction assembly (6), the compaction assembly (6) is fixedly arranged below the limiting column (51), and the top view shape of the compaction assembly (6) is M-shaped.

10. The waterproofing construction device for a basement in a strong wind area according to claim 9, wherein The compaction assembly (6) comprises: A compaction piece (61), the other end of the air outlet piece (44) is fixedly communicated with the inside of the compaction piece (61); A fixed bottom plate (62), the bottom ends of the two sides of the compaction piece (61) are fixedly connected with the fixed bottom plate (62), and the fixed bottom plate (62) is located above the front edge of the waterproof roll (22); A movable bottom plate (63), the bottom end of the compaction piece (61) at a position other than the position of the fixed bottom plate (62) is movably clamped with the movable bottom plate (63), and the top view shape of the movable bottom plate (63) is V-shaped; A connecting film (64), the top end of the connecting film (64) is fixedly connected with the compaction piece (61), and the bottom end of the connecting film (64) is fixedly connected with the fixed bottom plate (62) and the movable bottom plate (63) respectively, the connecting film (64) is deformable, and the connecting film (64) and the compaction piece (61) are connected through a spring; An air exhaust piece (65), a plurality of air exhaust pieces (65) are fixedly connected with the side wall of the compaction piece (61) corresponding to the position of the movable bottom plate (63), one end of the air exhaust piece (65) is communicated with the outside, and the other end of the air exhaust piece (65) is communicated with the inside of the compaction piece (61), the air exhaust piece (65) is provided with an air valve, and the exhaust gas direction of the air exhaust piece (65) is obliquely downward.

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