A waterproofing membrane lap joint treatment tool

Abstract

The utility model provides a waterproof volume lap joint mouth processing instrument, including rolling subassembly, extruding plate and push rod, the rolling subassembly can roll along the lap joint mouth of waterproof volume, one end of extruding plate is located on rolling subassembly, and the other end can be with lap joint mouth resistance contact, push rod sets up on rolling subassembly, is used for pressing extruding plate on lap joint mouth and pushes rolling subassembly and drives extruding plate along lap joint mouth removes. The utility model has the advantages of realizing the effective compaction to waterproof volume lap joint mouth, ensuring waterproof volume lap joint mouth seal tight and closed completely, improving the integrity and construction quality of waterproof volume, thereby avoiding or reducing the occurrence of the problem of later structure water seepage, leakage, reducing maintenance cost.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering technology, and in particular relates to a tool for treating the overlapping joints of waterproof membrane. Background Technology

[0002] In building construction, when installing waterproof membrane on basement floor slabs and roofs, the overlapping joints of the waterproof membrane need to be treated. In existing technologies, this is usually done by simply using a spray gun to heat-melt the membrane and then compacting it. This can easily lead to incomplete sealing of the overlapping joints, failing to completely seal the membrane and ensuring its overall airtightness. This can result in water seepage and leakage in the structure later, increasing maintenance costs. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a tool for treating the overlapping joints of waterproof membranes, which effectively solves the technical problem of inadequate sealing of the overlapping joints of waterproof membranes and the inability to guarantee the overall sealing performance of the waterproof membranes, thus overcoming the shortcomings of the prior art.

[0004] The technical solution adopted by this utility model is: a tool for treating the overlap joint of waterproof membrane, comprising:

[0005] The rolling assembly can roll along the overlap joint of the waterproof membrane;

[0006] The extrusion plate has one end mounted on the rolling assembly and the other end in contact with the lap joint.

[0007] A push rod, disposed on the rolling assembly, is used to press the extrusion plate onto the overlap joint and push the rolling assembly to move the extrusion plate along the overlap joint.

[0008] Furthermore, the extrusion plate is arc-shaped, and the arc protrudes toward the lap joint opening.

[0009] Furthermore, the rolling assembly includes rollers arranged opposite each other, a connecting shaft is provided between the rollers, and the extrusion plate and the push rod are connected to the connecting shaft.

[0010] Furthermore, a handle is provided at the end of the push rod away from the rolling assembly.

[0011] Furthermore, the handle is equipped with an anti-slip sleeve.

[0012] Furthermore, the anti-slip sleeve is provided with anti-slip texture.

[0013] Furthermore, the push rod is configured as a telescopic structure.

[0014] Furthermore, the push rod includes a fixed rod and a movable rod. One end of the fixed rod is disposed on the connecting shaft, and the other end is sleeved with the movable rod. The movable rod can move along the fixed rod and is detachably connected to the fixed rod. The handle is provided at the end of the movable rod away from the fixed rod.

[0015] Furthermore, the movable rod is provided with multiple positioning holes, and the fixed rod is provided with connecting holes. The positioning holes and the connecting holes are detachably connected by positioning pins.

[0016] The advantages and positive effects of this utility model are as follows: By adopting the above-mentioned technical solution, effective compaction of the overlap joint of the waterproof membrane is achieved, ensuring a tight and complete seal at the overlap joint, improving the integrity and construction quality of the waterproof membrane, thereby avoiding or reducing the occurrence of subsequent structural seepage and leakage problems, and reducing maintenance costs. The rolling component facilitates the movement of the extrusion plate along the overlap joint, while also providing guidance during movement to prevent the extrusion plate from shifting away from the overlap joint and affecting the compaction effect. The arc-shaped extrusion plate provides a certain degree of elasticity, ensuring constant contact with the overlap joint during movement, further guaranteeing the compaction effect. The structure is simple and the operation is convenient. Attached Figure Description

[0017] The above and other objects, features, and advantages of this utility model will become more apparent from the more detailed description of the embodiments thereof in conjunction with the accompanying drawings. The drawings are provided to further illustrate the embodiments of this utility model and form part of the specification. They are used together with the embodiments of this utility model to explain the utility model and do not constitute a limitation thereof. In the drawings, the same reference numerals generally represent the same parts or steps.

[0018] Figure 1 This is a structural schematic diagram of a waterproof membrane overlap joint treatment tool according to an embodiment of this utility model.

[0019] Figure 2 This is a schematic diagram illustrating the use of a waterproof membrane overlap joint treatment tool according to an embodiment of this utility model.

[0020] Figure 3 This is a schematic diagram of the telescopic structure of the push rod of a tool for treating the overlap joint of waterproof membrane according to an embodiment of this utility model.

[0021] In the picture:

[0022] 1. Extrusion plate 2. Push rod 3. Roller

[0023] 4. Connecting shaft; 5. Handle; 6. Fixing rod

[0024] 7. Movable rod; 8. Positioning hole; 9. Positioning pin

[0025] 10. Waterproof membrane 11. Overlap joint Detailed Implementation

[0026] This utility model provides a tool for treating the overlapping seams of waterproof membrane rolls. The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0027] In the description of the embodiments of this utility model, it should be understood that the terms "top," "bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, it should be noted that unless otherwise expressly specified and limited, the terms "set" and "connected" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two elements. Those skilled in the art can understand the specific meaning of the above terms in this utility model through specific circumstances.

[0028] like Figure 1 and Figure 2 As shown in the figure, an embodiment of the present invention provides a tool for treating the overlap joint of a waterproof membrane, including a rolling assembly, an extrusion plate 1, and a push rod 2. The rolling assembly is placed on the waterproof membrane 10 and can roll along the overlap joint 11 of the waterproof membrane 10. One end of the extrusion plate 1 is mounted on the rolling assembly, and the other end can abut against the overlap joint 11. The push rod 2 is mounted on the rolling assembly and is used to press the extrusion plate 1 onto the overlap joint 11 and push the rolling assembly to move the extrusion plate 1 along the overlap joint 11. After the waterproof membrane 10 is heat-melted, the extrusion plate 1 extrudes the heat-melted overlap joint 11 and moves along the overlap joint 11, ensuring a sealing effect at the joint.

[0029] Preferably, the extrusion plate 1 is arc-shaped, with the arc protruding towards the overlap joint 11. Setting the extrusion plate 1 as an arc-shaped strip gives it a certain degree of elasticity. During the movement of the extrusion plate 1, pressing down the push rod 2 ensures that the extrusion plate 1 remains in contact with the overlap joint 11, thereby guaranteeing the compaction effect.

[0030] Specifically, the rolling assembly includes rollers 3 arranged opposite each other, with a connecting shaft 4 between the rollers 3. The connecting shaft 4 has a pressing plate 1 and a push rod 2. The connecting shaft 4 is horizontally positioned and perpendicular to the overlap joint 11, with the rollers 3 rotatably connected to both ends of the connecting shaft 4 by bearings. A push rod 2 is fixed above the middle of the connecting shaft 4, perpendicular to the connecting shaft 4. The pressing plate 1 is fixed to one side of the middle of the connecting shaft 4, positioned rearward in the direction of movement. Pressing the push rod 2 downward in the direction of movement allows the end of the pressing plate 1 away from the connecting shaft 4 to abut against the overlap joint 11. The rolling assembly guides the pressing plate 1 during movement, preventing it from shifting away from the overlap joint 11 and affecting the compaction effect.

[0031] Preferably, to facilitate pushing and squeezing the extrusion plate 1, the end of the push rod 2 away from the rolling assembly is provided with a handle 5. The handle 5 can be integrally set with the push rod 2 or separately set and fixedly connected. The shape of the handle 5 is not specifically limited.

[0032] Optionally, to prevent slippage, an anti-slip sleeve is fixed to the handle 5, not shown in the figure. The anti-slip sleeve is made of rubber. Preferably, the anti-slip sleeve has an integral anti-slip texture.

[0033] Specifically, to accommodate construction workers of different heights, the push rod 2 is designed with a telescopic structure. Construction workers can extend or shorten the push rod 2 according to their own height for easy pushing and pressing.

[0034] like Figure 3 As shown, the push rod 2 includes a fixed rod 6 and a movable rod 7. One end of the fixed rod 6 is fixed to the middle of the connecting shaft 4, and the other end is fitted with the movable rod 7. The fixed rod 6 and the movable rod 7 are coaxially arranged and have a clearance fit with the movable rod 7, allowing the movable rod 7 to move along the fixed rod 6. The movable rod 7 and the fixed rod 6 are detachably connected. The movable rod 7 has multiple positioning holes 8 along its height direction, and the fixed rod 6 has connecting holes. A positioning pin 9 is used to detachably connect the connecting holes to the positioning holes 8. When the positioning pin 9 connects the connecting holes to positioning holes 8 at different heights, the length of the push rod 2 can be changed, thus making it suitable for construction workers of different heights. A handle is fixed to the end of the movable rod 7 away from the fixed rod 6.

[0035] A method for treating the overlap joint of a waterproof membrane as described above includes the following steps:

[0036] Lay the waterproof membrane 10, forming an overlap joint 11 at the joint of the waterproof membrane 10. Place the tool at one end of the overlap joint 11 and make the extrusion plate 1 coincide with the extension line of the overlap joint 11.

[0037] The overlap joint 11 is heat-fused using a spray gun;

[0038] Hold handle 5 and press push rod 2 backward in the direction of movement, so that the end of arc-shaped extrusion plate 1 away from connecting shaft 4 abuts against the overlap joint 11, pushing the rolling assembly to move extrusion plate 1 along the overlap joint 11. During the movement, the abutting end of arc-shaped extrusion plate 1 always presses tightly against the overlap joint 11, compacting the overlap joint 11 until the overlap joint 11 is finished.

[0039] Example 1: A tool for treating the overlap joint of waterproof membrane, comprising a rolling assembly, an extrusion plate 1, and a push rod 2. The rolling assembly includes rollers 3 arranged opposite each other, with a connecting shaft 4 between the rollers 3. The connecting shaft 4 is horizontally arranged and perpendicular to the overlap joint 11, and the rollers 3 are rotatably connected to both ends of the connecting shaft 4 by bearings. A push rod 2 is welded above the middle of the connecting shaft 4, and the push rod 2 is perpendicular to the connecting shaft 4. An extrusion plate 1 is welded to one side of the middle of the connecting shaft 4, and the extrusion plate 1 is fixed to the rear side in the direction of movement. The extrusion plate 1 is configured as an arc-shaped strip plate, with the arc protruding towards the overlap joint 11, one end welded to the connecting shaft 4, and the other end abutting against the overlap joint 11. A rod-shaped handle 5 is welded to the end of the push rod 2 away from the rolling assembly, and a rubber anti-slip sleeve is fixed on the handle 5, with anti-slip texture integrally formed on the anti-slip sleeve.

[0040] Example 2: A tool for treating the overlap joint of waterproof membrane, comprising a rolling assembly, an extrusion plate 1, and a push rod 2. The rolling assembly includes rollers 3 arranged opposite each other, with a connecting shaft 4 between the rollers 3. The connecting shaft 4 is horizontally arranged and perpendicular to the overlap joint 11, and the rollers 3 are rotatably connected to both ends of the connecting shaft 4 by bearings. A push rod 2 is welded above the middle of the connecting shaft 4, and the push rod 2 is perpendicular to the connecting shaft 4. An extrusion plate 1 is welded to one side of the middle of the connecting shaft 4, and the extrusion plate 1 is fixed to the rear side in the direction of movement. The extrusion plate 1 is configured as an arc-shaped strip plate, with the arc protruding towards the overlap joint 11, one end welded to the connecting shaft 4, and the other end abutting against the overlap joint 11. A rod-shaped handle 5 is welded to the end of the push rod 2 away from the rolling assembly, and a rubber anti-slip sleeve is fixed on the handle 5, with anti-slip texture integrally formed on the anti-slip sleeve. The moving rod includes a fixed rod 6 and a movable rod 7. One end of the fixed rod 6 is fixed to the middle of the connecting shaft 4, and the other end is fitted with the movable rod 7. The fixed rod 6 and the movable rod 7 are coaxially arranged and have a clearance fit with the movable rod 7, allowing the movable rod 7 to move along the fixed rod 6. The movable rod 7 and the fixed rod 6 are detachably connected. The movable rod 7 has multiple positioning holes 8 along its height direction, and the fixed rod 6 has connecting holes. A positioning pin 9 is used to detachably connect the connecting holes to the positioning holes 8. When the positioning pin 9 connects the connecting holes to positioning holes 8 at different heights, the length of the push rod 2 can be changed, thus making it suitable for construction workers of different heights. The handle 5 is fixed to the end of the movable rod 7 away from the fixed rod 6. The positioning pin 9 is set as a positioning bolt.

[0041] The advantages and positive effects of this utility model are:

[0042] 1. It effectively compacts the overlapping joints of the waterproof membrane, ensuring a tight and complete seal, improving the integrity of the waterproof membrane and the quality of construction, thereby avoiding or reducing the occurrence of water seepage and leakage problems in the structure later and reducing maintenance costs.

[0043] 2. By setting up a rolling component, it is easy to move the extrusion plate along the lap joint. At the same time, it plays a certain guiding role during the movement, preventing the extrusion plate from shifting away from the lap joint and affecting the compaction effect.

[0044] 3. By setting an arc-shaped extrusion plate, the extrusion plate has a certain degree of elasticity and can always keep in contact with the overlap joint during movement, further ensuring the compaction effect.

[0045] The embodiments of this disclosure have been described in detail above with reference to the accompanying drawings. It should be noted that implementations not illustrated or described in the drawings or the main text of the specification are forms known to those skilled in the art and have not been described in detail. Furthermore, the definitions of the various components described above are not limited to the specific structures, shapes, or methods mentioned in the embodiments, and those skilled in the art can easily modify or substitute them.

[0046] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A tool for treating the overlap joints of waterproof membrane, characterized in that, include: The rolling assembly can roll along the overlap joint of the waterproof membrane; The extrusion plate has one end mounted on the rolling assembly and the other end in contact with the lap joint. A push rod, disposed on the rolling assembly, is used to press the extrusion plate onto the overlap joint and push the rolling assembly to move the extrusion plate along the overlap joint.

2. The waterproof membrane overlap joint treatment tool according to claim 1, characterized in that: The extrusion plate is arc-shaped, and the arc protrudes toward the lap joint.

3. A tool for treating the overlap joint of waterproof membrane according to claim 1 or 2, characterized in that: The rolling assembly includes rollers arranged opposite each other, with a connecting shaft between the rollers, and the extrusion plate and the push rod connected to the connecting shaft.

4. The waterproof membrane overlap joint treatment tool according to claim 3, characterized in that: The push rod has a handle at the end away from the rolling assembly.

5. The waterproof membrane overlap joint treatment tool according to claim 4, characterized in that: The handle is equipped with a non-slip sleeve.

6. The waterproof membrane overlap joint treatment tool according to claim 5, characterized in that: The anti-slip sleeve has anti-slip texture.

7. A tool for treating the overlap joint of waterproof membrane according to any one of claims 4-6, characterized in that: The push rod is configured as a telescopic structure.

8. The waterproof membrane overlap joint treatment tool according to claim 7, characterized in that: The push rod includes a fixed rod and a movable rod. One end of the fixed rod is mounted on the connecting shaft, and the other end is fitted with the movable rod. The movable rod can move along the fixed rod and is detachably connected to the fixed rod. The handle is provided at the end of the movable rod away from the fixed rod.

9. A tool for treating the overlap joint of waterproof membrane according to claim 8, characterized in that: The movable rod is provided with multiple positioning holes, and the fixed rod is provided with a connecting hole. The positioning holes and the connecting holes are detachably connected by positioning pins.

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