Multifunctional coiled material paving device for basement exterior wall and construction method of multifunctional coiled material paving device

Abstract

The invention discloses a multifunctional coiled material paving device for a basement exterior wall and a construction method of the multifunctional coiled material paving device. The multifunctional coiled material paving device comprises a bearing frame, a guide column is installed on the bearing frame, a sliding assembly is arranged on the guide column in a sliding mode, a driving mechanism used for driving the sliding assembly is installed on the bearing frame, and a coiled material roll is rotatably installed on the sliding assembly; the pressing mechanism comprises a plurality of overturning arms which are arranged side by side in the horizontal direction, one end of each overturning arm is installed on the outer side of the sliding assembly in an overturning mode, and a pressing plate used for pressing and abutting against the waterproof coiled material so that the waterproof coiled material can be bonded to the basement outer wall is installed at the other end of each overturning arm; an adjusting piece used for adjusting the overturning angle of the overturning arm is connected between the overturning arm and the sliding assembly. The spray head is mounted on the sliding assembly; and the flaming part is mounted on the sliding assembly and is arranged above the pressing plate. The waterproof coiled material solves the problem that the overall waterproof effect is affected due to the fact that the coiled material and a base layer are not firmly pasted in existing basement outer wall waterproof coiled material construction.

Description

Technical Field

[0001] This invention relates to the technical field of waterproof membrane laying devices, specifically to a multifunctional membrane laying device for basement exterior walls and its construction method. Background Technology

[0002] Currently, most basement wall waterproofing membrane installations rely on manual application or simple mechanical rollers. When the ceiling height is high, manual application often struggles to effectively release air and compact the membrane; simply patting it is insufficient to guarantee even adhesion and a tight seal. Furthermore, ordinary roller application devices, due to the thickness of the membrane and the height difference at the overlap areas, cannot provide sufficient and continuous pressure at the overlap points, resulting in poor adhesion between the membrane and the substrate, severely impacting the overall waterproofing effect. Summary of the Invention

[0003] To overcome the shortcomings of existing technologies, a multifunctional roll membrane laying device and its construction method for basement exterior walls are provided to solve the problem of poor adhesion between the roll membrane and the substrate in existing basement exterior wall waterproof roll membrane construction, which affects the overall waterproof effect.

[0004] To achieve the above objectives, a multifunctional roll-type wall covering device for basement exterior walls is provided, comprising: A support frame is provided, a guide column is mounted on the support frame, a sliding assembly is slidably mounted on the guide column, a drive mechanism for driving the sliding assembly is mounted on the support frame, and a roll of material is rotatably mounted on the sliding assembly. The pressing mechanism includes multiple flip arms arranged side by side in a horizontal direction. One end of each flip arm is rotatably mounted on the outside of the sliding assembly. The other end of each flip arm is equipped with a pressure plate for pressing down on the waterproof membrane to adhere it to the basement exterior wall. An adjusting member is connected between the flip arm and the sliding assembly for adjusting the flip angle of the flip arm. A nozzle for spraying waterproof coating is mounted on the sliding assembly; A flame-emitting component for baking the waterproof membrane or the waterproof coating is mounted on the sliding assembly and positioned above the pressure plate.

[0005] Furthermore, the support frame includes: Four adjustable-length bottom beams are connected end to end to form a frame. Four adjustable-length top beams are connected end to end to form an upper frame, which is located above the lower frame. The positions of the four top beams correspond one-to-one with the four bottom beams. Multiple height-adjustable columns, which are connected to the upper frame and the lower frame.

[0006] Furthermore, the guide posts are respectively connected between the opposite sides of the upper frame and the lower frame.

[0007] Furthermore, the sliding assembly includes two opposing side plates and a connecting rod connecting one side of the two side plates, with a guide sleeve formed on the outer side of the side plate, and the guide post slidingly disposed in the guide sleeve.

[0008] Furthermore, there are two connecting rods arranged side by side, one end of the flip arm is rotatably mounted on a connecting rod at the lower part of the sliding assembly, and the adjusting member is hinged to the other connecting rod at the upper part of the sliding assembly and the flip arm.

[0009] Furthermore, the pressure plate is vertically arranged, with its lower end hinged to the lower part of the other end of the flipping arm, and an adjustable fine-tuning component is hinged between the upper end of the pressure plate and the upper part of the other end of the flipping arm.

[0010] Furthermore, the drive mechanism includes: A reel is rotatably mounted on the upper frame; A sling, one end of which is wound around the drum and the other end of which is connected to the sliding assembly; The motor is mounted on the upper frame and is connected to the drive drum.

[0011] Furthermore, the sliding assembly is equipped with a storage tank for containing the waterproof coating, and a heater is installed inside the storage tank.

[0012] Furthermore, rollers are installed at the bottom of the support frame, and diagonal braces are detachably installed on the outer side of the support frame.

[0013] The construction method of the multifunctional roll material laying device for basement exterior walls of the present invention includes the following steps: Apply one end of the waterproof membrane roll to the bottom of the basement exterior wall; Install the support frame on the back of the waterproof membrane away from the basement exterior wall; By adjusting the adjusting parts of the pressing mechanism to adjust the distance between each pressing plate and the basement exterior wall, the multiple pressing plates of the pressing mechanism press against the back of the waterproof membrane; The roll of material is rotatably mounted on a sliding assembly on the support frame; Activate the drive mechanism and, depending on the type of waterproof membrane, select and activate the nozzle and / or flame-emitting component to allow the waterproof membrane to be laid from bottom to top onto the exterior wall of the basement.

[0014] The beneficial effects of this invention are that the multifunctional roll-film application device for basement exterior walls achieves precise adaptation and efficient coordination for different waterproofing material construction processes through integrated mechanical structure and intelligent control. The motor-driven lifting sliding assembly of the drive mechanism moves the pressing mechanism, nozzle, and flame-spraying component vertically along the basement exterior wall surface. This multifunctional roll-film application device for basement exterior walls can set and adjust the optimal operating speed according to the process requirements of waterproofing coating spraying or different types of roll-film application, ensuring uniform construction and bonding quality.

[0015] The pressing mechanism of the multifunctional roll material laying device for basement exterior walls of the present invention adopts a modular splicing design for multiple pressure plates, which can flexibly adapt to the local unevenness of the base wall surface and the height difference at the roll material overlap, and continuously apply uniform pressure during the movement to ensure that the roll material is firmly adhered throughout the entire area without any hollow areas. Attached Figure Description

[0016] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of a multifunctional roll material laying device for basement exterior walls according to an embodiment of the present invention.

[0017] Figure 2 This is a front structural diagram of a multifunctional roll material laying device for basement exterior walls according to an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the back of the multifunctional roll material laying device for basement exterior walls according to an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the pressing mechanism according to an embodiment of the present invention.

[0020] Figure 5 This is a schematic diagram showing the state of the overlap of the pressing structure pressing the waterproof membrane according to an embodiment of the present invention.

[0021] Figure 6 This is a schematic diagram illustrating the use of the multifunctional roll material laying device for basement exterior walls in a confined space, according to an embodiment of the present invention.

[0022] Figure 7 This is a schematic diagram illustrating the usage of the multifunctional roll material laying device for basement exterior walls in an open space, according to an embodiment of the present invention.

[0023] Figure label: Support frame 1, guide column 11, bottom beam 111, top beam 112, column 113, sliding assembly 12, side plate 121, connecting rod 122, drive mechanism 13, roller 14, diagonal brace 15; Pressing mechanism 2, flipping arm 21, pressure plate 22, adjusting component 23, fine-tuning component 24; Nozzle 3, material storage tank 31; Flamethrower component 4; 5 rolls of waterproof membrane, 51 rolls of waterproof membrane, 510 overlaps; Basement exterior wall 6; 7. Envelope structure. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Reference Figures 1 to 7 As shown, the present invention provides a multifunctional roll material laying device for basement exterior walls, including: a support frame 1, a pressing mechanism 2, a nozzle 3, and a flame-spraying component 4.

[0027] In this embodiment, the support frame 1 is generally rectangular. The support frame 1 is equipped with guide posts 11. The guide posts are located on the left and right sides in the width direction of the support frame. A sliding assembly 12 is slidably mounted on the guide posts 11. The sliding assembly can move up and down along the length direction of the guide posts.

[0028] A drive mechanism 13 is mounted on the support frame 1. The drive mechanism 13 is used to drive the sliding assembly 12 to move up and down along the length of the guide post. A roll of waterproof membrane 5 is rotatably mounted on the sliding assembly 12.

[0029] The pressing mechanism 2 includes a flipping arm 21, a pressure plate 22, and an adjusting component 23. The pressing mechanism is used to press the waterproof membrane onto the basement exterior wall, so that the waterproof membrane is tightly attached to the basement exterior wall, avoiding any hollow or bulging between the waterproof membrane and the basement exterior wall.

[0030] Multiple flip arms 21 are arranged side-by-side in a horizontal direction (i.e., the width direction of the support frame). One end of each flip arm 21 is rotatably mounted on the outside of the sliding assembly 12. The flip arm can rotate up and down with one end as a fulcrum. A pressure plate 22 is mounted on the other end of each flip arm 21. The pressure plate 22 is used to press against the waterproof membrane 51 to adhere it to the basement exterior wall 6. In this embodiment, the pressure plate 22 is arranged vertically. Both ends of the pressure plate are bent into a C-shape towards the inside of the support frame. The bent pressure plate is designed to prevent scratching or puncturing the waterproof membrane. An adjusting member 23 is connected between the flip arm 21 and the sliding assembly 12. The adjusting member 23 is used to adjust the flip angle of the flip arm 21.

[0031] See Figure 5 As shown, when laying a section of waterproof membrane at one construction location and then laying another section at the next location, one side of the new section needs to overlap with the other side of the membrane from the previous location. The thickness of the overlap (510) is twice the thickness of a single layer of waterproof membrane. At this point, the overlap will bulge. To ensure a tight fit at the overlap, the position of the pressing mechanism is adjusted to correspond to the positions of multiple pressure plates at the overlap, such as... Figure 5 As shown, the pressure plate at the overlap is staggered from the other pressure plates, thereby ensuring that the pressure plate at the overlap can fit tightly against and press against the waterproof membrane at the overlap. The pressing mechanism of the multifunctional membrane laying device for basement exterior walls of the present invention can effectively adapt to changes in the height difference of the membrane overlap area and local unevenness of the base layer, ensuring that the entire line (including key overlap areas) is compacted and flat, and that air is fully vented.

[0032] In this embodiment, the pressing plate of the pressing mechanism, through multiple sets of splicing, can effectively ensure the adhesion effect at the splicing or overlapping positions of the waterproof membrane. Compared with traditional rollers, when applying the material in one section, the middle part may not be pressed tightly, resulting in poor laying quality.

[0033] To facilitate the laying of different types of waterproof membranes, a nozzle 3 is installed on the sliding assembly 12. The nozzle 3 is used to spray waterproof coatings. Specifically, the nozzle 3 is used to spray waterproof coatings, such as non-curing asphalt coatings, onto the exterior walls of the basement.

[0034] Similarly, to facilitate the laying of different types of waterproof membranes, a flame-spraying component 4 is installed on the sliding assembly 12. The flame-spraying component 4 is positioned above the pressure plate 22. The flame-spraying component 4 is used to heat and bake the waterproof membrane 51 or waterproof coating. Specifically, the flame-spraying component 4 is used for heating and baking non-curing asphalt waterproof coatings and hot-melt membranes. The flame-spraying component can be a flame gun.

[0035] Combination Figure 1 and Figure 2As shown, the support frame 1 includes: a bottom beam 111, a top beam 112, and a column 113.

[0036] In this embodiment, the lengths of the column 113, the top beam 112, and the column 113 are adjustable, and the three have similar structures.

[0037] There are four columns 113 and four top beams 112. The four bottom beams 111 are connected end to end to form a lower frame. The four top beams 112 are connected end to end to form an upper frame. The upper frame is located above the lower frame. The positions of the four top beams 112 and the four bottom beams 111 correspond one-to-one. The columns 113 connect the upper frame and the lower frame. The columns are located at the corners of the upper frame and the lower frame.

[0038] In this embodiment, the bottom beam is used as an example to specifically describe the bottom beam.

[0039] The upper and lower frames are connected by guide columns 11, top beams 112, and uprights 113 on opposite sides. Specifically, the bottom beam includes a square tube and an insert rod. The outer diameter of the insert rod is adapted to the inner diameter of the square tube. One end of the insert rod is movably inserted into one end of the square tube. A locking device is installed on the square tube to lock the insert rod, thereby fixing the length of the bottom beam.

[0040] In this embodiment, the structure of the column differs from that of the base beam. The column comprises two square tubes and one insert rod. Both ends of the insert rod are movably inserted into the two square tubes. Similarly, locking devices are installed on the square tubes to lock the insert rod.

[0041] In some embodiments, the insertion rod has multiple locking holes. The multiple locking holes are spaced apart along the length of the insertion rod. The locking element is a bolt. The square tube has insertion holes. The bolt is detachably inserted into the insertion holes of the square tube and into a corresponding locking hole on the insertion rod.

[0042] See Figures 3 to 7 The sliding assembly is located on the side of the support frame facing the basement exterior wall and can move up and down vertically. The sliding assembly 12 includes a side plate 121 and a connecting rod 122.

[0043] There are two side plates 121. The two side plates 121 are arranged opposite each other. The two side plates are respectively arranged on opposite sides in the width direction of the support frame. In this embodiment, the side plates are hollowed out to reduce their weight. A connecting rod 122 is connected between one side of the two side plates 121. A guide sleeve is formed on the outer side of the side plate 121. A guide post 11 is slidably disposed in the guide sleeve.

[0044] In this embodiment, there are two connecting rods 122. The two connecting rods 122 are arranged side by side, one above the other. One end of the flip arm 21 is rotatably mounted on one of the connecting rods 122 at the lower part of the sliding assembly 12. The adjusting member 23 is hinged to the other connecting rod 122 at the upper part of the sliding assembly 12 and the flip arm 21.

[0045] In this embodiment, the adjusting component is an electro-hydraulic actuator. The fixed end of the electro-hydraulic actuator is hinged to the connecting rod. Specifically, a sleeve is connected to the fixed end of the electro-hydraulic actuator. The sleeve is rotatably fitted onto the outside of the connecting rod. The telescopic end of the electro-hydraulic actuator is hinged to the tilting arm via a hinge shaft.

[0046] The tilting arm has a truss structure. The pressure plate 22 is vertically arranged. The lower end of the pressure plate 22 is hinged to the lower part of the other end of the tilting arm 21. A fine-tuning component 24 is hinged between the upper end of the pressure plate 22 and the upper part of the other end of the tilting arm 21. The length of the fine-tuning component 24 is adjustable.

[0047] In some embodiments, the structure of the fine-tuning component is the same as that of the bottom beam, and will not be described again here.

[0048] In some possible embodiments, the fine-tuning component is an electro-hydraulic actuator. Both ends of the fine-tuning component are also hinged to the pressure plate and the tilting arm, respectively.

[0049] Combination Figure 1 As shown, in this embodiment, the drive mechanism 13 includes: a drum, a sling, and a motor (not shown in the figures).

[0050] The drum is rotatably mounted on the upper frame. One end of the sling is wound around the drum. The other end of the sling is connected to a sliding assembly 12. The motor is mounted on the upper frame. The motor drive is connected to the drum. The motor's output shaft is coaxially connected to the drum.

[0051] Continue reading Figures 1 to 3 A storage tank 31 is mounted on the sliding assembly 12. The storage tank 31 is used to hold the waterproof coating. A heater is installed inside the storage tank 31. The heater is an electric heater to maintain the fluidity of the waterproof coating.

[0052] In a preferred embodiment, rollers 14 are mounted on the bottom of the support frame 1. Diagonal braces 15 are detachably mounted on the outer side of the support frame 1.

[0053] See Figure 6 As shown, in some cases, an enclosure structure 7 is formed on the outside of the basement. The multifunctional roll-type roofing material installation device for basement exterior walls of the present invention is installed in the narrow space between the enclosure structure and the basement exterior wall. After the multifunctional roll-type roofing material installation device for basement exterior walls of the present invention is installed in place, the upper part of the support frame is supported on the enclosure structure by diagonal braces, and the lower part of the support frame is supported on the ground by diagonal braces in three directions.

[0054] See Figure 7 As shown, in some cases, when the outer side of the basement is not enclosing the structure 7 and is sloped, after the multifunctional roll material laying device for the basement exterior wall of the present invention is installed in place, the upper part of the support frame is supported on the slope by diagonal bracing rods, and the lower part of the support frame is supported on the ground by diagonal bracing rods in three directions.

[0055] This invention provides a construction method for a multifunctional roll material laying device for basement exterior walls, comprising the following steps: S1. Lay the front side of one end of the waterproof membrane 51 on the basement exterior wall 6.

[0056] Due to the high ceiling height of the basement, manual application could not guarantee a tight seal of the waterproof membrane. Therefore, the waterproof membrane was manually applied to the basement exterior walls.

[0057] S2. Install the support frame 1 on the back of the waterproof membrane 51 away from the basement exterior wall 6.

[0058] S3. Adjust the distance between each pressure plate 22 and the basement exterior wall 6 by adjusting the adjusting part 23 of the pressing mechanism 2, so that the multiple pressure plates 22 of the pressing mechanism 2 press against the back of the waterproof membrane 51.

[0059] Before adjusting the pressing mechanism, adjust the size of the support frame according to the actual width of the waterproof membrane used, so that the distance between the two side plates is adapted to the length of the membrane roll.

[0060] Then, depending on the location of the waterproof membrane and whether there are any overlaps, the positions of multiple pressure plates are adjusted using adjusting and fine-tuning components to ensure that the pressure plates are tightly attached to the back of the already laid waterproof membrane.

[0061] S4. The roll 5 is rotatably mounted on the sliding assembly 12 on the support frame 1.

[0062] The roll of material is mounted on a fixed shaft on the side plate, that is, the two ends of the roll of material are rotatably fitted onto the inner side of the side plate.

[0063] S5. Activate the drive mechanism 13, and select to activate the nozzle 3 and / or the flame-emitting component 4 according to the type of waterproof membrane 51, so that the waterproof membrane 51 is laid on the basement exterior wall 6 from bottom to top.

[0064] This invention relates to a multifunctional roll-film application device for basement exterior walls. Through integrated mechanical structure and intelligent control, it achieves precise adaptation and efficient coordination for different waterproofing material construction processes. The motor-driven lifting sliding component of the drive mechanism moves the pressing mechanism, nozzle, and flame-spraying component vertically along the basement exterior wall surface. This multifunctional roll-film application device for basement exterior walls can set and adjust the optimal operating speed according to the process requirements of waterproofing coating spraying or different types of roll-film application, ensuring uniform construction and bonding quality.

[0065] The pressing mechanism of the multifunctional roll material laying device for basement exterior walls of the present invention adopts a modular splicing design for multiple pressure plates, which can flexibly adapt to the local unevenness of the base wall surface and the height difference at the roll material overlap, and continuously apply uniform pressure during the movement to ensure that the roll material is firmly adhered throughout the entire area without any hollow areas.

[0066] The flame-emitting component of the multifunctional roll material laying device for basement exterior walls of the present invention can heat the coating. The storage tank of the waterproof coating has a built-in heater, which can preheat and keep warm according to the construction temperature requirements of different coating types (such as solvent-based and hot melt types), so as to ensure the fluidity and adhesion performance of the coating.

[0067] The nozzle of the multifunctional roll material laying device for basement exterior walls of the present invention has a material output speed adjustment function, which can accurately control the amount of paint output per unit time according to the paint viscosity and construction thickness requirements, so as to achieve uniform and controllable coating construction.

[0068] The multi-functional roll material laying device for basement exterior walls of the present invention integrates a flame-spraying component (hot melt spray gun) and a pressure plate, which can be compatible with the construction of ordinary self-adhesive roll materials and hot melt roll materials that require flame heating, realizing multiple uses in one machine and broadening the scope of application.

[0069] Because the waterproof membrane is angled to the basement exterior wall, forming a temporary recess, the spray nozzles spray the waterproof coating into this temporary recess to temporarily store an appropriate amount of coating before the membrane is laid. This design ensures that the coating is evenly distributed between the membrane and the wall, preventing missing or accumulated coating.

[0070] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A multifunctional roll material laying device for basement exterior walls, characterized in that, include: A support frame is provided, a guide column is mounted on the support frame, a sliding assembly is slidably mounted on the guide column, a drive mechanism for driving the sliding assembly is mounted on the support frame, and a roll of material is rotatably mounted on the sliding assembly. The pressing mechanism includes multiple flip arms arranged side by side in a horizontal direction. One end of each flip arm is rotatably mounted on the outside of the sliding assembly. The other end of each flip arm is equipped with a pressure plate for pressing down on the waterproof membrane to adhere it to the basement exterior wall. An adjusting member is connected between the flip arm and the sliding assembly for adjusting the flip angle of the flip arm. A nozzle for spraying waterproof coating is mounted on the sliding assembly; A flame-emitting component for baking the waterproof membrane or the waterproof coating is mounted on the sliding assembly and positioned above the pressure plate.

2. The multifunctional roll material laying device for basement exterior walls according to claim 1, characterized in that, The support frame includes: Four adjustable-length bottom beams are connected end to end to form a frame. Four adjustable-length top beams are connected end to end to form an upper frame, which is located above the lower frame. The positions of the four top beams correspond one-to-one with the four bottom beams. Multiple height-adjustable columns, which are connected to the upper frame and the lower frame.

3. The multifunctional roll material laying device for basement exterior walls according to claim 2, characterized in that, The guide posts are respectively connected between the opposite sides of the upper frame and the lower frame.

4. The multifunctional roll material laying device for basement exterior walls according to claim 3, characterized in that, The sliding assembly includes two opposing side plates and a connecting rod connecting one side of the two side plates. A guide sleeve is formed on the outer side of the side plate, and the guide post is slidably disposed in the guide sleeve.

5. The multifunctional roll material laying device for basement exterior walls according to claim 4, characterized in that, The number of connecting rods is two, and the two connecting rods are arranged side by side, one end of the flip arm is rotatably mounted on a connecting rod at the lower part of the sliding assembly, and the adjusting member is hinged to the other connecting rod at the upper part of the sliding assembly and the flip arm.

6. The multifunctional roll material laying device for basement exterior walls according to claim 5, characterized in that, The pressure plate is vertically arranged, and its lower end is hinged to the lower part of the other end of the flipping arm. The upper end of the pressure plate is hinged to the upper part of the other end of the flipping arm, and a length-adjustable fine-tuning component is connected between them.

7. The multifunctional roll material laying device for basement exterior walls according to claim 2, characterized in that, The drive mechanism includes: A reel is rotatably mounted on the upper frame; A sling, one end of which is wound around the drum and the other end of which is connected to the sliding assembly; The motor is mounted on the upper frame and is connected to the drive drum.

8. The multifunctional roll material laying device for basement exterior walls according to claim 1, characterized in that, The sliding assembly is equipped with a storage tank for holding the waterproof coating, and a heater is installed inside the storage tank.

9. The multifunctional roll material laying device for basement exterior walls according to claim 1, characterized in that, The bottom of the support frame is equipped with rollers, and the outer side of the support frame is detachably equipped with diagonal bracing rods.

10. A construction method for a multifunctional roll-type thermal insulation material laying device for basement exterior walls as described in any one of claims 1 to 9, characterized in that, Includes the following steps: Apply one end of the waterproof membrane roll to the bottom of the basement exterior wall; Install the support frame on the back of the waterproof membrane away from the basement exterior wall; By adjusting the adjusting parts of the pressing mechanism to adjust the distance between each pressing plate and the basement exterior wall, the multiple pressing plates of the pressing mechanism press against the back of the waterproof membrane; The roll of material is rotatably mounted on a sliding assembly on the support frame; Activate the drive mechanism and, depending on the type of waterproof membrane, select and activate the nozzle and / or flame-emitting component to allow the waterproof membrane to be laid from bottom to top onto the exterior wall of the basement.

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