Slope surface anti-skid paving auxiliary device for waterproof material construction

Abstract

The utility model relates to waterproof material construction auxiliary device technical field discloses a kind of slope surface antiskid pasting auxiliary device for waterproof material construction, including support shell, driving assembly is arranged in the support shell, connection block is arranged on the driving assembly, and the sidewall of connection block is fixedly installed with long rod, the long rod one side is provided with screw groove, and screw rod is rotatably installed in screw groove, the limit board is fixedly installed in screw rod one end, the utility model is by waterproofing membrane starting end is sleeved on long rod, limit board clamping edge is driven using screw rod rotation, avoid roll material to fall off deviation.Pasting time, rotate handle to make screw rod rotate, drive sliding block, connection block and long rod steady movement, the marking plate of the two sides of connection block is matched with the scale groove of support shell, can accurately control roll material pasting position and lap width, ensure that waterproofing membrane pasting is level, accurate, improve construction quality and efficiency, reduce worker labor intensity.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary devices for waterproof material construction, specifically, to an auxiliary device for anti-slip paving of slope surfaces for waterproof material construction. Background Technology

[0002] In building waterproofing projects, the application of waterproofing materials on sloping surfaces (such as rooftops, garage ramps, and terrace slopes) is one of the most challenging aspects of construction. Due to the slope, waterproofing materials (especially rolls such as SBS modified bitumen rolls and self-adhesive polymer waterproofing rolls) are prone to slippage under gravity during application, leading to positioning deviations, edge misalignment, or wrinkles. This severely affects the waterproofing seal and may even cause potential leaks later on.

[0003] In existing construction methods, waterproofing on slopes largely relies on manual operation: multiple workers are needed, with one person pulling and fixing the end of the membrane at the top of the slope, while the others gradually unfold and adjust its position below. Temporary nailing, weighting, or screws are often used to secure the membrane edges to prevent slippage. However, this method has significant drawbacks: First, the positioning accuracy is extremely poor. Manual pulling makes it difficult to control the laying angle and alignment of the membrane with the edge lines, especially when laying large areas. The overlap width error between adjacent membranes often exceeds 10mm, failing to meet waterproofing construction specifications and easily leaving leakage gaps. Second, once the waterproofing membrane is initially fixed, it is difficult to adjust it again. If a positioning misalignment is found, temporary fixings (such as screws and nails) must be removed and the operation repeated. This not only damages the membrane edges but also causes irreversible tensile deformation due to repeated pulling, damaging its physical properties. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for anti-slip paving of slope surfaces for waterproof material construction, which solves the problem of difficult positioning and adjustment in the existing technology of waterproof material construction operations.

[0005] This utility model provides the following technical solution: an auxiliary device for anti-slip paving of slope surface for waterproof material construction, including a support shell, a driving component is provided inside the support shell, a connecting block is provided on the driving component, and a long rod is fixedly installed on the side wall of the connecting block. A screw groove is opened on one side of the long rod, and a screw is rotatably installed in the screw groove. A limit plate is fixedly installed at one end of the screw.

[0006] The support shell is provided with mounting components at both ends for fixing the support shell to the slope base layer.

[0007] As a preferred embodiment of the above technical solution, the drive assembly includes a lead screw rotatably mounted inside the support housing, with the end of the lead screw penetrating the support housing and extending to the outside. A crank handle is fixedly mounted on the end of the lead screw located outside the support housing, and a sliding block is slidably mounted on the outer surface of the lead screw. A connecting block is fixedly connected to the top of the sliding block.

[0008] As a preferred embodiment of the above technical solution, a top plate is fixedly installed at the top of the support shell, and a sliding groove is provided on the outer surface of the top plate, which is used to limit the movement of the sliding block.

[0009] As a preferred embodiment of the above technical solution, multiple sets of scale grooves are provided on both sides of the support shell.

[0010] As a preferred embodiment of the above technical solution, the bottom end of the support shell is provided with a V-shaped groove, and the inner wall of the V-shaped groove is attached with an anti-slip rubber pad.

[0011] As a preferred embodiment of the above technical solution, the mounting assembly includes a first adjusting plate fixedly mounted at both ends of the support shell, a second adjusting plate rotatably mounted at the end of the first adjusting plate, a third adjusting plate rotatably mounted at the end of the second adjusting plate, and a fixing plate fixedly mounted at the end of the third adjusting plate, wherein the outer surface of the fixing plate is provided with multiple sets of screw holes.

[0012] As a preferred embodiment of the above technical solution, marking plates are fixedly installed on both sides of the connecting block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention involves attaching the starting end of the waterproof membrane to a long rod, and using the rotation of a screw to drive a limiting plate to clamp the edge of the membrane, preventing it from falling off or shifting. During installation, rotating the handle causes the lead screw to rotate, which in turn moves the sliding block, connecting block, and long rod smoothly. The marking plates on both sides of the connecting block cooperate with the scale grooves on the support shell, allowing for precise control of the membrane's installation position and overlap width. This ensures the waterproof membrane is laid flat and accurately, improving construction quality and efficiency while reducing the labor intensity of workers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the second structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0018] Figure 4 for Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 5 for Figure 3 Enlarged structural diagram at point B.

[0020] In the diagram: 1. Support shell; 2. Connecting block; 21. Long rod; 22. Screw groove; 3. Limiting plate; 31. Screw; 4. Scale groove; 5. Top plate; 51. Slide groove; 52. Crank handle; 53. V-shaped slot; 6. Mounting assembly; 61. First adjusting plate; 62. Second adjusting plate; 63. Third adjusting plate; 64. Fixing plate; 65. Screw hole; 7. Drive assembly; 71. Lead screw; 72. Sliding block; 8. Marking plate.

[0021] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-5 As shown, this utility model provides a technical solution: an auxiliary device for anti-slip paving of slope surfaces for waterproof material construction, including a support shell 1, a drive component 7 is provided inside the support shell 1, a connecting block 2 is provided on the drive component 7, and a long rod 21 is fixedly installed on the side wall of the connecting block 2. The long rod 21 is used to load the waterproof cloth. A screw groove 22 is opened on one side of the long rod 21, and a screw 31 is rotatably installed in the screw groove 22. A limit plate 3 is fixedly installed at one end of the screw 31. Installation components 6 are provided at both opposite ends of the support shell 1 for fixing the support shell 1 to the slope surface base.

[0024] As one implementation method in this embodiment, such as Figure 3 and Figure 4As shown, the drive assembly 7 includes a lead screw 71 rotatably installed inside the support shell 1, with the end of the lead screw 71 penetrating the support shell 1 and extending to the outside. A crank handle 52 is fixedly installed at the end of the lead screw 71 located outside the support shell 1, and a sliding block 72 is slidably installed on the outer surface of the lead screw 71. A connecting block 2 is fixedly connected to the top of the sliding block 72. The lead screw 71 is used for transmission, which has high transmission accuracy and can accurately control the movement distance and position of the long rod 21, ensuring the accuracy of the waterproof membrane laying position. The crank handle 52 makes the operation simple and labor-saving, reducing the labor intensity of workers. Compared with manually dragging the membrane, it can move the membrane more smoothly and reduce the occurrence of membrane wrinkles, deviations, etc.

[0025] As one implementation method in this embodiment, such as Figure 1 and Figure 4 As shown, a top plate 5 is fixedly installed on the top of the support shell 1, and a groove 51 is provided on the outer surface of the top plate 5. The groove 51 is used to limit the movement of the sliding block 72. The groove 51 can ensure that the sliding block 72 moves in a fixed direction and prevent the sliding block 72 from deviating or shaking during the movement, thereby ensuring the straightness of the movement of the connecting block 2 and the long rod 21.

[0026] As one implementation method in this embodiment, such as Figure 1 As shown, multiple sets of scale grooves 4 are provided on both sides of the support shell 1. The scale grooves 4 provide a measurement reference for the movement and positioning of the device.

[0027] As one implementation method in this embodiment, such as Figure 4 As shown, a V-shaped groove 53 is provided at the bottom of the support shell 1, and an anti-slip rubber pad is attached to the inner wall of the V-shaped groove 53. The V-shaped groove 53 can engage with the protrusions or keel structure of the slope base. The anti-slip rubber pad increases the friction between the support shell 1 and the base.

[0028] As one implementation method in this embodiment, such as Figure 1 , Figure 2 and Figure 3 As shown, the mounting assembly 6 includes a first adjusting plate 61 fixedly mounted at both ends of the mounting support shell 1, and a second adjusting plate 62 rotatably mounted at the end of the first adjusting plate 61, a third adjusting plate 63 rotatably mounted at the end of the second adjusting plate 62, and a fixing plate 64 fixedly mounted at the end of the third adjusting plate 63. The outer surface of the fixing plate 64 has multiple sets of screw holes 65. Through the rotatable connection of the first adjusting plate 61, the second adjusting plate 62 and the third adjusting plate 63, the angle and position of the fixing plate 64 can be adjusted. The screw holes 65 are used to fix the device to the slope base layer with bolts.

[0029] As one implementation method in this embodiment, such as Figure 4As shown, marking plates 8 are fixedly installed on both sides of the connecting block 2. The marking plates 8 cooperate with the scale groove 4 to indicate the moving position of the connecting block 2 and the long rod 21.

[0030] Working principle: Before construction, the angle of the fixing plate 64 is flexibly adjusted by the pin shaft rotation structure of the first adjusting plate 61, the second adjusting plate 62 and the third adjusting plate 63 in the installation component 6 to ensure that the fixing plate 64 is tightly attached to the slope base. Then, the support shell 1 is firmly fixed in the preset position on the slope surface by using bolts through the screw holes 65 on the fixing plate 64. At this time, the V-shaped groove 53 at the bottom of the support shell 1 can be engaged with the base protrusion or keel structure. The anti-slip rubber pad on the inner wall increases the friction and further prevents the support shell 1 from sliding on the slope.

[0031] After the device is fixed, the starting end of the waterproof membrane is fitted onto the outer surface of the long rod 21. By rotating the screw 31 and moving it in the screw groove 22, the limiting plate 3 is moved towards the long rod 21 until the limiting plate 3 and the long rod 21 cooperate to clamp the edge of the waterproof membrane, preventing the membrane from falling off or shifting during the laying process. At this time, the operator can use the marking plates 8 on both sides of the connecting block 2 to align with the scale grooves 4 on the outer wall of the support shell 1 to initially confirm the initial position of the long rod 21.

[0032] During installation, the crank handle 52 drives the lead screw 71 to rotate. Since the sliding block 72 is threadedly engaged with the lead screw 71 and is limited by the inner wall of the support shell 1, the sliding block 72 will move linearly along the axis of the lead screw 71. At the same time, the connecting block 2 moves synchronously through the guiding action of the sliding groove 51, which drives the long rod 21 and the clamped waterproof membrane to move smoothly along the length of the support shell 1. During the process, the installation position of the membrane can be precisely controlled by the correspondence between the marking plate 8 and the scale groove 4, ensuring that the overlap width of adjacent membranes meets the construction specifications.

[0033] After the long rod 21 is moved to the preset position, the free end of the waterproof membrane is manually pulled down the slope. At this time, the stable structure formed by the long rod 21 and the support shell 1 can serve as the benchmark for laying the membrane. With the positioning function of the V-shaped groove 53, the membrane is prevented from sliding and shifting under the action of gravity. During the manual pulling process, the straightness of the membrane laying can be checked in real time by observing the relative position of the marking plate 8 and the scale groove 4, and finally the waterproof membrane is laid flat and accurately on the slope.

[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A slope anti-skid paving auxiliary device for waterproof material construction, comprising a support shell (1), characterized in that: The support shell (1) is provided with a drive assembly (7), the drive assembly (7) is provided with a connecting block (2), and a long rod (21) is fixedly installed on the side wall of the connecting block (2). A screw groove (22) is opened on one side of the long rod (21), and a screw (31) is rotatably installed in the screw groove (22). A limit plate (3) is fixedly installed at one end of the screw (31). The support shell (1) is provided with mounting components (6) at both ends for fixing the support shell (1) to the slope base layer.

2. The slope anti-skid paving auxiliary device for waterproof material construction according to claim 1, characterized in that: The drive assembly (7) includes a lead screw (71) rotatably mounted inside the support shell (1), with the end of the lead screw (71) penetrating the support shell (1) and extending to the outside. A crank handle (52) is fixedly mounted on the end of the lead screw (71) located outside the support shell (1), and a sliding block (72) is slidably mounted on the outer surface of the lead screw (71). A connecting block (2) is fixedly connected to the top of the sliding block (72).

3. The slope anti-skid paving auxiliary device for waterproof material construction of claim 1, characterized in that: The top of the support shell (1) is fixedly installed with a top plate (5), and the outer surface of the top plate (5) is provided with a sliding groove (51), which is used to limit the movement of the sliding block (72).

4. The inclined surface anti-skid paving auxiliary device for waterproof material construction of claim 1, characterized in that: Multiple sets of scale grooves (4) are provided on both sides of the support shell (1).

5. The anti-slip paving auxiliary device for slope surfaces used in waterproof material construction according to claim 1, characterized in that: The bottom end of the support shell (1) is provided with a V-shaped groove (53), and the inner wall of the V-shaped groove (53) is attached with an anti-slip rubber pad.

6. The anti-slip paving auxiliary device for slope surfaces used in waterproof material construction according to claim 1, characterized in that: The mounting assembly (6) includes a first adjusting plate (61) fixedly mounted at both ends of the mounting support shell (1), and a second adjusting plate (62) is rotatably mounted at the end of the first adjusting plate (61), a third adjusting plate (63) is rotatably mounted at the end of the second adjusting plate (62), and a fixing plate (64) is fixedly mounted at the end of the third adjusting plate (63). The outer surface of the fixing plate (64) has multiple sets of screw holes (65).

7. The anti-slip paving auxiliary device for slope surfaces used in waterproof material construction according to claim 1, characterized in that: Marking plates (8) are fixedly installed on both sides of the connecting block (2).

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