Waterproof roll composite lap joint construction method

Abstract

The invention provides a waterproof roll composite lap joint construction method. The waterproof roll composite lap joint construction method comprises the following steps that a to-be-laid face is pretreated, and the to-be-laid face is cleaned; the waterproof roll is pretreated and cut, a basic to-be-laid material is obtained, the edge, perpendicular to the inclined edge, of the to-be-laid surface is a wide edge, the edge length of at least one pair of parallel edges on the basic to-be-laid material is equal to the edge length of the wide edge, and the parallel edges are corresponding edges; glue spraying treatment is conducted, the basic to-be-laid material is taken for local glue spraying, an actual to-be-laid material is obtained, and a glue spraying area on the actual to-be-laid material is arranged on the face, away from the to-be-laid face, of the actual to-be-laid material and located on one side of any corresponding edge; laying a bottom layer, namely taking an actual to-be-laid material, and attaching a corresponding edge far away from a glue spraying area to a wide edge with a lower height on the to-be-laid surface in parallel; lapping and laying: taking another actual to-be-laid material, and lapping the corresponding edge far away from the glue spraying area to the glue spraying area of the previous actual to-be-laid material; laying and tidying, and circulating the lap-joint laying step until the to-be-laid surface is laid.

Description

Technical Field

[0001] The present application belongs to the technical field of waterproofing coiled materials, and in particular, relates to a composite overlapping construction method of waterproofing coiled materials. Background Art

[0002] Waterproofing membrane is a block-shaped waterproofing material that can be rolled up and made in a factory through a special production process. It is mainly made of specially made paper tires, chemical fiber paper tires or cotton fabrics as the base material, and then impregnated with modified asphalt, asphalt mastic and polymer asphalt concrete, or added with modifiers and fillers through a variety of processing techniques. Due to its excellent waterproof performance, waterproofing membrane occupies a dominant position in engineering and construction waterproofing materials and is widely used in waterproofing projects for the ground, underground and other special buildings of houses.

[0003] When choosing waterproofing membranes, it is necessary to accurately select materials according to the specific use environment and needs to ensure the waterproof effect and service life. At the same time, the technical requirements and detail processing during the construction process are also crucial, and they need to be operated by skilled technical workers to ensure the integrity and reliability of the waterproof layer. However, in the actual construction environment, the laying environment is complex, such as the laying work on the inclined surface is difficult, which is not conducive to the orderly progress of the laying work.

[0004] In view of this, this application is filed. Summary of the invention

[0005] The present application provides a waterproof membrane composite overlap construction method to solve at least one of the above-mentioned technical problems.

[0006] The present application provides a method for composite overlapping of waterproof membranes, comprising the following steps:

[0007] Pre-treat the surface to be laid, clean the surface to be laid, make the surface to be laid flat, and set the surface to be laid at an angle;

[0008] Pre-treating the waterproofing coiled material, cutting the waterproofing coiled material, obtaining the foundation material to be laid, the foundation material to be laid is rectangular, the sides perpendicular to and inclined to the laying surface are wide sides, at least one pair of parallel sides on the foundation material to be laid has a side length equal to the side length of the wide side, and the parallel sides are corresponding sides;

[0009] Glue spraying treatment: take the basic material to be laid and do local glue spraying to obtain the actual material to be laid. The glue spraying area on the actual material to be laid is set on the side of the actual material to be laid away from the surface to be laid, and is located on one side of any corresponding edge. In the direction perpendicular to the corresponding edge, the width of the glue spraying area is 10cm-15cm;

[0010] For bottom layer paving, take the actual material to be laid, and align the corresponding edge away from the glue spraying area with the lower wide edge of the surface to be laid in parallel, flatten and fix the actual material to be laid;

[0011] Overlap paving: take another actual material to be laid, and overlap the corresponding side away from the glue spraying area with the glue spraying area of ​​the previous actual material to be laid;

[0012] Laying and finishing, cyclically overlapping the laying steps, until the paving surface is completed, and then compacting the actual paving material on the paving surface.

[0013] By adopting the above scheme, firstly, through the pretreatment step of the waterproof membrane, the waterproof membrane can be reasonably divided to form laying units, which is convenient for block operation and reduces the risk of bulging after the waterproof membrane is laid; secondly, through the glue spraying step, a strong bonding effect can be formed at the overlapping position, which is convenient for adjacent laying units to be firmly connected after overlapping to ensure the waterproofness of the waterproof membrane; thirdly, the setting of the width of the glue spraying area is more reasonable, which is convenient for overlapping adjacent laying units.

[0014] In some optional embodiments of the present application, the glue spraying step further includes: penetrating a first guide hole in the actual material to be laid, the first guide hole being arranged in the glue spraying area and penetrating the actual material to be laid along the thickness direction of the actual material to be laid, and a plurality of first guide holes may be arranged;

[0015] The bottom layer laying step also includes taking a guide rope, passing the guide rope through any first guide hole, knotting the two ends of the guide rope, moving the knot end to the other side of the surface to be laid, pulling the guide rope on the other side of the surface to be laid to ensure that the actual material to be laid is laid smoothly, and then opening the knot and pulling out the guide rope.

[0016] By adopting the above scheme, through the setting of the first guide hole, it is possible to guide the actual material to be laid from the other side of the surface to be laid, so that the actual material to be laid can adjust its position and be laid smoothly. Secondly, through the setting of the guide rope, it is possible to provide a basis for pulling the actual material to be laid from the other side of the surface to be laid.

[0017] In some optional embodiments of the present application, the glue spraying step further includes: penetrating a second guide hole through the actual material to be laid, the second guide hole being arranged on a side away from the glue spraying area, and a plurality of second guide holes may be arranged;

[0018] The overlapping laying step also includes: taking multiple guide ropes, passing at least one guide rope through any first guide hole, knotting the two ends of the guide ropes, moving the knot end to the other side of the surface to be laid, and then passing at least one guide rope through any second guide hole, using multiple guide ropes to pull on both sides of the surface to be laid to ensure that the actual material to be laid is laid smoothly, opening the knot, and pulling out the guide ropes on both sides.

[0019] By adopting the above scheme and setting the second guide hole, the actual material to be laid can be guided from a long distance from the side of the surface to be laid close to the bottom edge, so that the actual material to be laid can adjust its position and be laid smoothly.

[0020] In some optional embodiments of the present application, in the glue spraying step, the first guide hole and the second guide hole are offset from each other in a direction perpendicular to the corresponding edge.

[0021] By adopting the above solution, the first guide hole and the second guide hole are mutually offset in a direction perpendicular to the corresponding edge, so that the possibility of forming a through hole penetrating two layers of waterproof membrane in the overlapping area can be reduced, thereby improving the waterproof effect.

[0022] In some optional embodiments of the present application, in the glue spraying step, two first guide holes and two second guide holes are respectively provided, and are located at each vertex of the actual material to be laid;

[0023] The bottom layer laying step also includes taking two guide ropes, passing the two guide ropes through the two first guide holes respectively, tying knots respectively, moving the two knot ends to the other side of the surface to be laid, pulling the two guide ropes on the other side of the surface to be laid so that the actual material to be laid is laid smoothly, and then untying the knots and pulling out the guide ropes;

[0024] The overlapping laying step also includes: taking four guide ropes, respectively passing two guide ropes through the two first guide holes, respectively tying knots, moving the two knot ends to the other side of the surface to be laid, and then respectively passing the other two guide ropes through the two second guide holes, and pulling the four guide ropes on both sides of the surface to be laid to ensure that the actual material to be laid is laid smoothly, opening the knots, and pulling out the guide ropes on both sides.

[0025] By adopting the above scheme, the four corners of the actual material to be laid are pulled on both sides of the surface to be laid by four guide ropes, so that the four corners of the actual material to be laid can be made higher, so that the middle area of ​​the actual material to be laid can contact the surface to be laid first, reducing the risk of bulging and improving the laying effect.

[0026] In some optional embodiments of the present application, the pretreatment step of the surface to be paved also includes: setting up a guide drive mechanism, the guide drive mechanism includes a support base, a guide rail and a traction head, the guide rail includes a rod body and a guide chain, the rod body is provided with a support shaft, a driving gear and a driven gear, the support shaft is provided at one end of the rod body, and is rotatably connected to the support base, and is used to adjust the angle between the rod body and the horizontal plane, the driving gear is provided at the other end of the rod body, and can rotate relative to the rod body, the driven gear is provided close to the support shaft, and can rotate relative to the rod body, the guide chain is looped on the driving gear and the driven gear, the traction head is detachably connected to the guide chain, and is used to connect the guide rope, and the traction head is provided with a traction clamp for detachably connecting to the guide rope.

[0027] By adopting the above scheme and providing a guiding drive mechanism, manual labor can be replaced by machinery, thereby facilitating improving the laying accuracy of the waterproof membrane.

[0028] In some optional embodiments of the present application, the guide drive mechanism is arranged on a side of the to-be-paved surface with a lower height, the inclination angle of the rod body is the same as the inclination angle of the to-be-paved surface, and the rod body is located above the to-be-paved surface;

[0029] The bottom layer laying step also includes: after passing the guide rope through any first guide hole, one end of the guide rope is fixed on the traction head, the traction clamp clamps the other end of the guide rope, drives the traction head to move by controlling the driving gear to rotate, and then the actual material to be laid is laid smoothly by pulling the guide rope, and then the traction clamp is opened to release one end of the guide rope, and the traction head continues to be moved to pull the guide rope out.

[0030] By adopting the above scheme, by connecting the two ends of the guide rope to the traction head and the traction clamp respectively, the actual traction of the material to be laid and the recovery of the guide rope can be achieved, which facilitates the mechanization of the laying work and improves the laying efficiency and laying accuracy.

[0031] In some optional embodiments of the present application, the traction head also includes a traction body, a connecting hole is provided on one side of the traction body, and a fixing ring and a traction clamp are provided on the other side. The traction body is sleeved on the rod body through the connecting ring, and the traction body is fixedly connected to the guide chain, and the fixing ring is used to connect the guide rope.

[0032] By adopting the above scheme, the connection stability of the traction head on the guide drive mechanism can be improved by sleeve-connecting the traction body connecting ring on the rod body, and the stable connection between the guide rope and the traction head can be facilitated by providing a fixing ring.

[0033] In some optional embodiments of the present application, the step of pre-treating the surface to be paved further includes: setting up two guide drive mechanisms, and the two guide drive mechanisms are respectively arranged on both sides of the wide side.

[0034] By adopting the above solution and setting up two guiding drive mechanisms, traction can be provided from multiple directions, which is convenient for improving the laying efficiency and laying accuracy.

[0035] In some optional embodiments of the present application, in the guide drive mechanism, two traction heads are provided, which are sleeved on the rod body in sequence;

[0036] The overlapping laying step also includes: after the two guide ropes are respectively passed through the first guide holes on both sides, the two guide ropes are respectively connected to the traction heads in the guide drive mechanism on the same side away from the support base, and then the traction head is connected to the guide chain, and the traction head is driven to move, so that the relative distance between the two traction heads in the same guide drive mechanism is L1, and then the other two guide ropes are respectively passed through the two second guide holes, and the two guide ropes are respectively connected to the traction heads in the guide drive mechanism on the same side close to the support base, and then the traction head is connected to the guide chain, and the four guide ropes are used to pull on both sides of the surface to be laid, so that the actual material to be laid is laid smoothly, the traction clamp is opened to release one end of the guide rope, and the traction head is continued to be moved to pull the guide rope away;

[0037] In the extension direction of the rod body, the actual length of the material to be laid is L2, which satisfies L1>L2.

[0038] By adopting the above scheme, by arranging two traction heads on the same guide drive mechanism, it is convenient to control the four corners of the actual material to be laid, which can stabilize the moving trajectory of the actual material to be laid and improve the laying efficiency.

[0039] Compared with the related art, in the composite overlap construction method of the waterproof membrane of the embodiment of the present application, firstly, through the waterproof membrane pretreatment step, the waterproof membrane can be reasonably divided to form laying units, which is convenient for block operation and reduces the risk of bulging after the waterproof membrane is laid; secondly, through the glue spraying treatment step, a strong bonding effect can be formed at the overlap position, which is convenient for adjacent laying units to be firmly connected after overlapping to ensure the waterproofness of the waterproof membrane; thirdly, the setting of the glue spraying area width is more reasonable, which is convenient for overlapping adjacent laying units. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods of the present application will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0041] Figure 1 It is a schematic diagram of an implementation method of composite overlap construction of waterproof membrane in this application.

[0042] Figure 2 It is a structural schematic diagram of an actual implementation method of the material to be laid in this application.

[0043] Figure 3 It is a structural schematic diagram of an implementation method of a guide drive mechanism in the present application.

[0044] Figure 4 It is a structural schematic diagram of an implementation scheme of a rod body in the present application.

[0045] Figure 5 It is a structural schematic diagram of an implementation method of the traction head in this application.

[0046] In the attached figure:

[0047] 10. Surface to be laid; 11. Wide edge; 30. Guide rope; 40. Guide drive mechanism; 41. Support base; 42. Guide rail; 43. Traction head; 20. Actual material to be laid; 21. Corresponding edge; 22. First guide hole; 23. Second guide hole; 24. Glue spraying area; 421. Rod body; 422. Guide chain; 4211. Support shaft; 4212. Drive gear; 4213. Driven gear; 431. Traction body; 432. Traction clamp; 4311. Connection hole; 4312. Fixing ring. DETAILED DESCRIPTION

[0048] The following detailed description of the implementation of the technical solution of the present application is provided in conjunction with the accompanying drawings. The following implementation is only used to more clearly illustrate the technical solution of the present application, and is therefore only used as an example, and cannot be used to limit the scope of protection of the present application.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific implementation methods and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0050] In the description of the implementation methods of the present application, technical terms such as "first" and "second" are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary and secondary relationship of the indicated technical features.

[0051] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0052] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0053] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0054] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0055] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0056] Figure 1 This is a schematic diagram of an implementation method of composite overlap construction of waterproof membrane in this application. Figure 2 It is a structural schematic diagram of an actual implementation method of the material 20 to be laid in this application.

[0057] like Figure 1 and Figure 2 As shown, the embodiment of the present application provides a waterproof membrane composite overlap construction method, comprising the following steps:

[0058] Pre-treating the surface 10 to be laid, cleaning the surface 10 to be laid, making the surface 10 to be laid flat, and the surface 10 to be laid is inclined;

[0059] Pre-treating the waterproofing coiled material, cutting the waterproofing coiled material, obtaining the foundation material to be laid, the foundation material to be laid is rectangular, the vertical and inclined sides on the laying surface 10 are wide sides 11, and the length of at least one pair of parallel sides on the foundation material to be laid is equal to the length of the wide side 11, and the parallel sides are corresponding sides 21;

[0060] Glue spraying treatment: take the basic material to be laid and perform local glue spraying to obtain the actual material to be laid 20. The glue spraying area 24 on the actual material to be laid 20 is set on the side of the actual material to be laid 20 away from the surface to be laid 10, and is located on one side of any corresponding edge 21. In the direction perpendicular to the corresponding edge 21, the width of the glue spraying area 24 is 10cm-15cm;

[0061] In actual work, glue is used as the bonding glue by spraying.

[0062] For bottom layer paving, take the actual material 20 to be laid, and align the corresponding edge 21 away from the glue spraying area 24 with the wide edge 11 with a lower height on the surface 10 to be laid in parallel, and flatten and fix the actual material 20 to be laid;

[0063] Overlap paving: take another actual material to be laid 20, and overlap the corresponding edge 21 away from the glue spraying area 24 to the glue spraying area 24 of the previous actual material to be laid 20;

[0064] The laying process is repeated by overlapping the laying steps until the paving surface 10 is completed, and then the actual paving material 20 of the paving surface 10 is compacted.

[0065] In actual work, the compaction process can be carried out by a long-handled roller.

[0066] Firstly, through the pretreatment step of the waterproof membrane, the waterproof membrane can be reasonably divided to form laying units, which is convenient for block operation and reduces the risk of bulging after the waterproof membrane is laid. Secondly, through the glue spraying step, a strong bonding effect can be formed at the overlapping position, which is convenient for adjacent laying units to be firmly connected after overlapping to ensure the waterproofness of the waterproof membrane. Thirdly, the width of the glue spraying area 24 is set more reasonably, which is convenient for overlapping adjacent laying units.

[0067] like Figure 2 As shown, in some optional embodiments of the present application, the glue spraying step further includes: penetrating a first guide hole 22 on the actual material to be laid 20, the first guide hole 22 is arranged in the glue spraying area 24 and penetrates the actual material to be laid 20 along the thickness direction of the actual material to be laid 20, and a plurality of first guide holes 22 may be provided;

[0068] The bottom layer laying step also includes taking a guide rope 30, passing the guide rope 30 through any first guide hole 22, knotting the two ends of the guide rope 30, moving the knot end to the other side of the surface to be laid 10, and pulling the guide rope 30 on the other side of the surface to be laid 10 to ensure smooth laying of the actual material 20 to be laid, and then opening the knot and pulling out the guide rope 30.

[0069] Through the setting of the first guide hole 22, it is convenient to guide the actual material to be laid 20 from the other side of the surface to be laid 10, so that the actual material to be laid 20 can adjust its position and be laid smoothly. Secondly, through the setting of the guide rope 30, a basis can be provided for pulling the actual material to be laid 20 from the other side of the surface to be laid 10.

[0070] like Figure 1 and Figure 2 As shown, in some optional embodiments of the present application, the glue spraying step further includes: penetrating a second guide hole 23 on the actual material to be laid 20, the second guide hole 23 being arranged on a side away from the glue spraying area 24, and a plurality of second guide holes 23 may be arranged;

[0071] The overlapping laying step also includes: taking multiple guide ropes 30, passing at least one guide rope 30 through any first guide hole 22, knotting the two ends of the guide ropes 30, moving the knot end to the other side of the surface to be laid 10, and then passing at least one guide rope 30 through any second guide hole 23, and pulling the multiple guide ropes 30 on both sides of the surface to be laid 10 to ensure that the actual material 20 to be laid is laid smoothly, opening the knot, and pulling out the guide ropes 30 on both sides.

[0072] In actual work, the overlapping laying step also includes applying polyurethane waterproof glue to the overlapping part and filling the second guide hole 23.

[0073] By providing the second guide hole 23 , the actual material to be laid 20 can be guided at a long distance from the side of the surface to be laid 10 close to the bottom edge, so that the actual material to be laid 20 can adjust its position and be laid smoothly.

[0074] like Figure 2 As shown, in some optional embodiments of the present application, in the glue spraying step, the first guide hole 22 and the second guide hole 23 are mutually offset in a direction perpendicular to the corresponding edge 21. By making the first guide hole 22 and the second guide hole 23 mutually offset in a direction perpendicular to the corresponding edge 21, the possibility of forming a through hole penetrating two layers of waterproof membranes in the overlap area can be reduced, thereby improving the waterproof effect.

[0075] like Figure 2 As shown, in some optional embodiments of the present application, in the glue spraying step, two first guide holes 22 and two second guide holes 23 are respectively provided, and are located at each vertex of the actual material 20 to be laid;

[0076] The bottom layer laying step also includes taking two guide ropes 30, respectively passing the two guide ropes 30 through the two first guide holes 22, respectively tying knots, moving the two knot ends to the other side of the surface 10 to be laid, pulling the two guide ropes 30 on the other side of the surface 10 to be laid so that the actual material 20 to be laid is laid smoothly, and then untying the knots and pulling out the guide ropes 30;

[0077] The overlapping laying step also includes: taking four guide ropes 30, respectively passing two guide ropes 30 through the two first guide holes 22, respectively tying knots, moving the two knot ends to the other side of the surface 10 to be laid, and then respectively passing the other two guide ropes 30 through the two second guide holes 23, and pulling the four guide ropes 30 on both sides of the surface 10 to be laid so that the actual material 20 to be laid is laid smoothly, opening the knots, and pulling out the guide ropes 30 on both sides.

[0078] By using four guide ropes 30 to pull the four corners of the actual material to be laid 20 on both sides of the surface to be laid 10, the four corners of the actual material to be laid 20 can be made higher, so that the middle area of ​​the actual material to be laid 20 contacts the surface to be laid 10 first, reducing the risk of bulging and improving the laying effect.

[0079] Figure 3 is a schematic structural diagram of an implementation mode of the guide drive mechanism 40 in the present application, Figure 4 is a schematic structural diagram of an embodiment of the rod body 421 in the present application, Figure 5 It is a structural schematic diagram of an implementation method of the traction head 43 in this application.

[0080] like Figures 1 to 5 As shown, in some optional embodiments of the present application, the pre-treatment step of the surface 10 to be paved further includes: setting up a guide drive mechanism 40, the guide drive mechanism 40 includes a support base 41, a guide rail 42 and a traction head 43, the guide rail 42 includes a rod body 421 and a guide chain 422, the rod body 421 is provided with a support shaft 4211, a driving gear 4212 and a driven gear 4213, the support shaft 4211 is provided at one end of the rod body 421, and is rotatably connected to the support base 41, for adjusting the rod body 421 21 and the horizontal plane, the driving gear 4212 is arranged at the other end of the rod body 421 and can rotate relative to the rod body 421, the driven gear 4213 is arranged close to the support shaft 4211 and can rotate relative to the rod body 421, the guide chain 422 is sleeved on the driving gear 4212 and the driven gear 4213, the traction head 43 is detachably connected to the guide chain 422 and is used to connect the guide rope 30, and the traction clamp 432 is arranged on the traction head 43 for detachably connecting with the guide rope 30. By setting the guide drive mechanism 40, it is possible to replace manual labor with machinery, which is convenient for improving the laying accuracy of the waterproof membrane.

[0081] Optionally, the driving gear 4212 is provided with a reduction motor correspondingly.

[0082] Optionally, the support base 41 may further include a control component, and the control component is used to control the operation of the guide drive mechanism 40 .

[0083] Optionally, the control component can be a single chip microcomputer, a computer, etc.

[0084] Optionally, the control component may further include a communication unit, which can be connected to external communication for receiving control signals or transmitting detection results.

[0085] like Figures 1 to 5 As shown, in some optional embodiments of the present application, the guide drive mechanism 40 is arranged on a side of the to-be-paved surface 10 with a lower height, the inclination angle of the rod body 421 is the same as the inclination angle of the to-be-paved surface 10, and the rod body 421 is located above the to-be-paved surface 10;

[0086] The bottom layer laying step also includes: after passing the guide rope 30 through any first guide hole 22, one end of the guide rope 30 is fixed on the traction head 43, the traction clamp 432 clamps the other end of the guide rope 30, and the traction clamp 432 is driven to move by controlling the driving gear 4212 to rotate, and then the actual material 20 to be laid is pulled by the guide rope 30 to be laid smoothly, and then the traction clamp 432 is opened to release one end of the guide rope 30, and the traction head 43 is continued to be moved to pull the guide rope 30 out.

[0087] By connecting the two ends of the guide rope 30 to the traction head 43 and the traction clamp 432 respectively, the actual material 20 to be laid can be pulled and the guide rope 30 can be recovered, which facilitates the mechanization of the laying work and improves the laying efficiency and laying accuracy.

[0088] like Figures 1 to 5 As shown, in some optional embodiments of the present application, the traction head 43 further includes a traction body 431, a connection hole 4311 is provided on one side of the traction body 431, a fixing ring 4312 and a traction clamp 432 are provided on the other side, the traction body 431 is sleeved on the rod body 421 through the connecting ring, and the traction body 431 is fixedly connected to the guide chain 422, and the fixing ring 4312 is used to connect the guide rope 30. By sleeve-connecting the connecting ring of the traction body 431 on the rod body 421, the connection stability of the traction head 43 on the guide drive mechanism 40 can be improved, and by providing the fixing ring 4312, the guide rope 30 and the traction head 43 can be stably connected.

[0089] like Figures 1 to 5As shown, in some optional embodiments of the present application, the pre-treatment step of the surface 10 to be paved further includes: setting up two guide drive mechanisms 40, and the two guide drive mechanisms 40 are respectively arranged on both sides of the wide edge 11. By setting up two guide drive mechanisms 40, traction can be provided from multiple directions, which is convenient for improving paving efficiency and paving accuracy.

[0090] like Figures 1 to 5 As shown, in some optional embodiments of the present application, in the guide drive mechanism 40, two traction heads 43 are provided, which are sleeved on the rod body 421 in sequence;

[0091] The overlapping laying step also includes: after the two guide ropes 30 are respectively passed through the first guide holes 22 on both sides, the two guide ropes 30 are respectively connected to the traction heads 43 in the guide drive mechanism 40 on the same side and away from the support base 41, and then the traction head 43 is connected to the guide chain 422, and the traction head 43 is driven to move, so that the relative distance between the two traction heads 43 in the same guide drive mechanism 40 is L1, and then the other two guide ropes 30 are respectively passed through the two second guide holes 23, and the two guide ropes 30 are respectively connected to the traction heads 43 in the guide drive mechanism 40 on the same side and close to the support base 41, and then the traction head 43 is connected to the guide chain 422, and the four guide ropes 30 are pulled on both sides of the surface 10 to make the actual material 20 to be laid smoothly, and the traction clamp 432 is opened to release one end of the guide rope 30, and the traction head 43 is continued to be moved to pull the guide rope 30 away;

[0092] In the extending direction of the rod body 421 , the actual length of the material 20 to be laid is L2, which satisfies L1>L2.

[0093] By arranging two traction heads 43 on the same guide drive mechanism 40, it is convenient to control the four corners of the actual material to be laid 20, so as to stabilize the moving track of the actual material to be laid 20 and improve the laying efficiency.

[0094] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A waterproofing membrane composite overlap construction method, characterized in that: The following steps are involved: Pre-treating the surface to be paved, cleaning the surface to be paved, making the surface to be paved in a flat state, and the surface to be paved is set inclined; Pre-treating the waterproofing coiled material, cutting the waterproofing coiled material, and obtaining the base material to be laid, wherein the base material to be laid is rectangular, the sides perpendicular to and inclined to the sides on the surface to be laid are wide sides, and the length of at least one pair of parallel sides on the base material to be laid is equal to the length of the wide sides, and the parallel sides are corresponding sides; Glue spraying treatment, taking the base material to be laid and locally spraying glue to obtain the actual material to be laid, the glue spraying area on the actual material to be laid is set on the side of the actual material to be laid away from the to-be-laid surface, and is located on one side of any corresponding edge, and in the direction perpendicular to the corresponding edge, the glue spraying area has a width of 10cm-15cm; Laying the bottom layer, taking the actual material to be laid, aligning the corresponding edge away from the glue spraying area with the wide edge at a lower height on the surface to be laid in parallel, and paving and fixing the actual material to be laid; Overlap paving, taking another of the actual materials to be laid, and overlapping the corresponding edge away from the glue spraying area with the glue spraying area of ​​the previous actual material to be laid; The laying process is completed by cyclically overlapping the laying steps until the paving of the surface to be laid is completed, and then the actual material to be laid on the surface to be laid is compacted.

2. The waterproof membrane composite overlap construction method according to claim 1, characterized in that: The glue spraying step further includes: penetrating a first guide hole in the actual material to be laid, wherein the first guide hole is arranged in the glue spraying area and penetrates the actual material to be laid along the thickness direction of the actual material to be laid, and a plurality of the first guide holes may be arranged; The bottom layer laying step also includes taking a guide rope, passing the guide rope through any of the first guide holes, knotting the two ends of the guide rope, moving the knot end to the other side of the surface to be laid, pulling the guide rope on the other side of the surface to be laid to lay the actual material to be laid smoothly, and then opening the knot and pulling out the guide rope.

3. The waterproof membrane composite overlap construction method according to claim 2, characterized in that: The glue spraying step further includes: penetrating a second guide hole through the actual material to be laid, wherein the second guide hole is arranged at a side away from the glue spraying area, and a plurality of the second guide holes may be arranged; The overlapping laying step also includes: taking multiple guide ropes, passing at least one guide rope through any of the first guide holes, knotting the two ends of the guide ropes, moving the knotted ends to the other side of the surface to be laid, and then passing at least one guide rope through any of the second guide holes, pulling the multiple guide ropes on both sides of the surface to be laid to ensure smooth laying of the actual material to be laid, opening the knots, and pulling out the guide ropes on both sides.

4. The waterproof membrane composite overlap construction method according to claim 3, characterized in that: In the glue spraying step, the first guide hole and the second guide hole are offset from each other in a direction perpendicular to the corresponding edge.

5. The waterproof membrane composite overlap construction method according to claim 4, characterized in that: In the glue spraying step, two first guide holes and two second guide holes are respectively provided and located at the top corners of the actual material to be laid; The bottom layer laying step further includes taking two guide ropes, passing the two guide ropes through the two first guide holes respectively, tying knots respectively, moving the two knot ends to the other side of the surface to be laid, pulling the two guide ropes on the other side of the surface to be laid so that the actual material to be laid is laid smoothly, and then untying the knots and pulling out the guide ropes; The overlapping laying step also includes: taking four guide ropes, respectively passing two guide ropes through the two first guide holes, respectively tying knots, moving the two knot ends to the other side of the surface to be laid, and then respectively passing the other two guide ropes through the two second guide holes, pulling the four guide ropes on both sides of the surface to be laid to ensure smooth laying of the actual material to be laid, opening the knots, and pulling out the guide ropes on both sides.

6. The waterproof membrane composite overlap construction method according to claim 3, characterized in that: The pretreatment step of the surface to be paved also includes: setting up a guide drive mechanism, the guide drive mechanism includes a support base, a guide rail and a traction head, the guide rail includes a rod body and a guide chain, the rod body is provided with a support shaft, a driving gear and a driven gear, the support shaft is provided at one end of the rod body, and is rotatably connected to the support base, and is used to adjust the angle between the rod body and the horizontal plane, the driving gear is provided at the other end of the rod body, and can rotate relative to the rod body, the driven gear is provided close to the support shaft, and can rotate relative to the rod body, the guide chain is looped on the driving gear and the driven gear, the traction head is detachably connected to the guide chain, and is used to connect the guide rope, and the traction head is provided with a traction clamp for detachably connecting to the guide rope.

7. The waterproof membrane composite overlap construction method according to claim 6, characterized in that: The guide drive mechanism is arranged on a side of the surface to be paved with a lower height, the inclination angle of the rod body is the same as the inclination angle of the surface to be paved, and the rod body is located above the surface to be paved; The bottom layer laying step also includes: after passing the guide rope through any of the first guide holes, one end of the guide rope is fixed to the traction head, the traction clamp clamps the other end of the guide rope, drives the traction head to move by controlling the rotation of the driving gear, and then pulls the actual material to be laid through the guide rope for smooth laying, then opens the traction clamp to release one end of the guide rope, continues to move the traction head, and pulls the guide rope away.

8. The waterproofing coiled material composite overlap construction method according to claim 6 or 7, characterized in that: The traction head also includes a traction body, one side of the traction body is provided with a connecting hole, the other side is provided with a fixing ring and the traction clamp, the traction body is sleeved on the rod body through the connecting ring, and the traction body is fixedly connected to the guide chain, and the fixing ring is used to connect the guide rope.

9. The waterproofing membrane composite overlap construction method according to claim 8, characterized in that: The step of pre-treating the surface to be paved also includes: setting up two guide drive mechanisms, and the two guide drive mechanisms are respectively arranged on both sides of the wide edge.

10. The waterproofing membrane composite overlap construction method according to claim 9, characterized in that: In the guide drive mechanism, two traction heads are provided, which are sleeved on the rod body in sequence; The overlapping laying step also includes: after respectively passing two guide ropes through the first guide holes on both sides, the two guide ropes are respectively connected to the traction heads in the guide drive mechanism on the same side away from the support base, and then the traction heads are connected to the guide chain, and the traction heads are driven to move so that the relative distance between the two traction heads in the same guide drive mechanism is L1, and then the other two guide ropes are respectively passed through the two second guide holes, so that the two guide ropes are respectively connected to the traction heads in the guide drive mechanism on the same side close to the support base, and then the traction heads are connected to the guide chain, and the actual material to be laid is smoothly laid by pulling the four guide ropes on both sides of the surface to be laid, the traction clamp is opened to release one end of the guide rope, and the traction head is continued to be moved to pull the guide rope away; In the extension direction of the rod body, the actual length of the material to be laid is L2, which satisfies L1>L2.

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