Portable roof finishing tool

Abstract

The utility model relates to the technical field of building construction, and discloses a portable roof surface finishing tool which comprises an upper supporting device installed on a ridge and a lower supporting device installed on an eave, a surface finishing plate sliding rail parallel to a roof is installed between the upper supporting device and the lower supporting device, and a surface finishing plate is installed on the surface finishing plate sliding rail in a sliding mode. The upper supporting device comprises fixing supporting assemblies, a supporting sliding rail square pipe is installed between the two fixing supporting assemblies, a sliding block supporting assembly is installed on the supporting sliding rail square pipe in a sliding mode, the fixing supporting assemblies and the sliding block supporting assembly are each provided with a supporting round pipe, and the supporting round pipes are sleeved with supporting brackets matched with the ends of the panel collecting sliding rails. The lower supporting device comprises a base, a hexagonal head inner sleeve rod and an outer sleeve, the hexagonal head inner sleeve rod and the outer sleeve are fixedly connected to the center of the base in a threaded mode, an adjusting nut is connected to external threads of the hexagonal head inner sleeve rod in a threaded mode, an inserting column is fixedly arranged on the outer wall of the adjusting nut, and a supporting bracket is installed on the inserting column. And the two ends of the panel collecting sliding rail are mounted on the supporting brackets.

Description

A portable roof finishing tool Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a portable roof finishing tool. Background Technology

[0002] In the current construction industry, whether for residential or commercial buildings, sloping roof designs are commonly used to avoid leaks caused by rainwater accumulation. The construction of a sloping roof includes the following sequence:

[0003] 1. Grassroots processing

[0004] Clean the ridge area to ensure the base layer (structural layer) is flat, free of cracks, and free of loose debris; check whether the slope of the structural layer meets the design requirements to avoid water accumulation.

[0005] 2. Waterproofing layer construction

[0006] Based on the roof environment and site requirements, lay insulation and waterproofing layers.

[0007] 3. Laying the insulation layer and leveling layer

[0008] The insulation boards are laid in a staggered pattern to ensure tight joints. A leveling layer is then laid on the insulation boards with the same slope as the structural layer.

[0009] 4. Roof Ridge Finishing

[0010] When finishing the roof ridge, the waterproof membrane is flipped up to the top of the ridge and needs to be fixed with metal strips. The joints are then sealed with sealant, and polymer cement mortar is used to form an arc or triangular coping at the ridge.

[0011] 5. Roof finishing

[0012] Lay a protective layer of cement mortar or precast concrete slabs on the roof, and if necessary, lay a finishing layer (such as tiles).

[0013] However, during the construction of sloping roofs, especially in the finishing stage, there are the following problems that urgently need to be solved.

[0014] First, due to the steep slope of sloping roofs, traditional manual finishing methods have significant technical shortcomings. Lacking standardized operating procedures and auxiliary equipment, uneven surfaces and pits are easily encountered during construction, directly affecting the overall aesthetics of the roof and potentially leading to leaks due to localized water accumulation, weakening the roof's waterproofing performance and reducing the building's durability.

[0015] Secondly, construction safety and work efficiency are prominent issues. During the finishing work on sloping roofs, construction workers need to frequently walk back and forth on the slope, increasing the probability of accidents such as falls from heights. At the same time, the complex working environment and inefficient manual work methods result in low construction efficiency, making it difficult to meet the stringent time requirements of modern construction projects.

[0016] Furthermore, the quality of manual finishing relies heavily on the individual experience and skill level of the construction workers. Due to the lack of unified quality control standards, there are significant individual differences in the finishing results, often requiring multiple reworks to achieve the desired effect. This repetitive work not only prolongs the construction period and increases labor costs, but also makes it difficult to ensure the consistency of finishing quality across different construction areas, posing a significant challenge to project quality management.

[0017] Therefore, in order to solve the above problems, there is an urgent need for a portable roof finishing tool that can better fit the shape of the roof, improve the flatness and quality of the finished surface, reduce construction time, and improve work efficiency. Summary of the Invention

[0018] This utility model provides a portable roof finishing tool to solve a series of problems such as unevenness, lack of straightness, low efficiency, significant safety hazards, and inability to guarantee quality in traditional sloping roof finishing.

[0019] This utility model provides a portable roof finishing tool, including an upper support mounted on the ridge and a lower support mounted on the eaves. A finishing panel slide rail parallel to the roof surface is installed between the upper and lower supports, and a finishing panel is slidably mounted on the finishing panel slide rail. The upper support includes a fixed support assembly, and a support slide rail square tube is installed between the two fixed support assemblies. A slider support assembly is slidably mounted on the support slide rail square tube. Both the fixed support assembly and the slider support assembly are provided with support round tubes, and support brackets that cooperate with the ends of the finishing panel slide rail are fitted on the support round tubes. The lower support includes a base, and a hexagonal inner sleeve rod and an outer sleeve are fixedly screwed to the center of the base. An adjusting nut is screwed onto the external thread of the hexagonal inner sleeve rod, and a plug-in post is fixed on the outer wall of the adjusting nut. Support brackets are installed on the plug-in posts. The two ends of the finishing panel slide rail are mounted on the support brackets.

[0020] During implementation, it includes an upper support installed on the ridge and a lower support installed on the eaves. A sliding rail for the closing panel, which is parallel to the roof surface, is installed between the upper and lower supports. The closing panel is slidably installed on the sliding rail and moves longitudinally along the sliding rail. The surface of the closing panel is flat and fits against the roof surface. The closing panel is achieved by sliding on the roof surface.

[0021] The upper support includes a fixed support assembly, which is supported at both ends of the ridge, or installed at intervals along the length of the support rail square tubes according to actual usage requirements. Specifically, the fixed support assembly includes a V-shaped support frame supported on the ridge, with the opening angle of the V-shaped support frame equal to the angle of the ridge. The lower surface of the V-shaped support frame is provided with evenly spaced anti-slip grooves for stable support. A vertical support plate is fixed to the top of the V-shaped support frame. As a supplement, a horizontal support tube is provided in the middle of the support plate for fixing the panel slide rail at the edge, expanding the range of motion of the panel slide rail. A square tube U-shaped bracket is fixed to the top of the support plate.

[0022] A supporting slide rail square tube is installed between two fixed support components. Specifically, the supporting slide rail square tube is supported on the U-shaped square tube bracket and is parallel to the roof ridge. The bracket arm of the U-shaped square tube bracket is equipped with a first fastener for fastening the supporting slide rail square tube and preventing it from falling off during movement. The U-shaped square tube bracket includes a bracket bottom that is vertically fixed to the top of the support plate. Bracket arms are fixed on both sides of the bracket bottom. The bracket arms are located directly above the V-shaped support frame. Each bracket arm is equipped with its own first fastener. The two sets of first fasteners are arranged opposite each other. The two fasteners can be used to fix the supporting slide rail square tube by pressing it down, or fastening holes can be provided at corresponding positions on the supporting slide rail square tube to cooperate with the fasteners for fastening.

[0023] A slider support assembly is slidably installed on the support slide rail square tube. The slider support assembly includes a slide sleeve that slides on the support slide rail square tube. A sleeve connected by a set screw is fixed to the bottom of the slide sleeve. The inner tube of the sleeve is fixed to the bottom of the slide sleeve, and a support round tube is fixed to the outer side of the outer tube of the sleeve.

[0024] Both the fixed support assembly and the slider support assembly are equipped with support tubes for installing the panel slide rail and ensuring the movement of the panel slide rail, thus expanding the range of movement. The support tubes are fitted with supports that mate with the ends of the panel slide rail, and the support for the panel slide rail is located at one end of the roof ridge.

[0025] The lower support includes a base, a hexagonal inner sleeve rod and an outer sleeve fixedly screwed in the center of the base, an adjusting nut screwed onto the external thread of the hexagonal inner sleeve rod, the supporting height can be coarsely adjusted by adjusting the adjusting nut, and the supporting height can be finely adjusted by rotating the hexagonal inner sleeve rod on the outer sleeve. A plug-in post is fixed on the outer wall of the adjusting nut, and a support is installed on the plug-in post. Specifically, the end of the plug-in post has an external thread, and an internally threaded round tube is screwed onto the plug-in post. The support is fitted on the internally threaded round tube, supporting the other end of the sliding rail of the retractable panel.

[0026] The support includes a sleeve that fits onto the supporting round tube or internally threaded round tube. The angle of the support can be rotated according to site requirements to achieve different angles. The support structure is the same when installed in different positions, which simplifies the components used and the installation process. A retractable panel slide rail bracket is fixed to the top of the sleeve. The opening direction of the retractable panel slide rail bracket is perpendicular to the axis of the sleeve. A second fastener is installed on the side wall of the retractable panel slide rail bracket to secure the retractable panel slide rail and prevent slippage.

[0027] The two ends of the panel slide rail are mounted on the support, that is, one end is mounted on the support tube of the fixed support assembly or the support tube of the slider support assembly, and the other end is mounted on the inner thread tube of the lower support. The panel is finished by the synchronous movement of the slider support assembly and the lower support.

[0028] Furthermore, the sliding rail for the retractable panel includes a square tube for the retractable panel. A limiting groove is fixed at the bottom of the square tube for the retractable panel. A sliding column is slidably installed in the limiting groove. Alternatively, other methods can be used to allow the sliding column to slide along the sliding rail for the retractable panel. A pair of support rods are vertically fixed on the bottom surface of the sliding column. The support rods are provided with limiting notches at the opening of the limiting groove. The bottom of the support rods is fixed with a retractable panel. The retractable panel is flat and fits snugly against the roof surface.

[0029] In use, the roof panel moves longitudinally along the roof panel slide rail, and laterally moves laterally through the slide rail. In other words, the entire roof surface is finished through longitudinal and lateral movement, resulting in a uniform and flat finish, which effectively improves the flatness and quality of the finished surface.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] This utility model provides a portable roof finishing tool that, through a specially designed finishing mechanism, can better conform to the shape of the roof, thereby effectively improving the flatness and quality of the finished surface. Furthermore, because the finishing mechanism can be flexibly adjusted according to the actual dimensions of the roof, construction time is reduced and work efficiency is improved.

[0032] This invention adopts a V-shaped support frame design with anti-slip grooves on the inner side, which can stably support the roof ridge, making the entire tool highly stable during use, reducing shaking, and ensuring the finishing effect.

[0033] The tool of this invention consists of multiple components, and the connection between these components facilitates disassembly and assembly, making it easy to carry to different roof construction sites. Furthermore, because each component has a simple structure and can be flexibly fabricated using on-site waste materials, it meets the needs of various construction environments. Attached Figure Description

[0034] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0035] Figure 2 is a structural schematic diagram of the fixed support component in this utility model;

[0036] Figure 3 is a structural schematic diagram of the slider support assembly in this utility model;

[0037] Figure 4 is a schematic diagram of the support structure in this utility model;

[0038] Figure 5 is a structural schematic diagram of the lower support device of this utility model;

[0039] Figure 6 is a structural schematic diagram of the sliding rail for the central panel of this utility model;

[0040] Figure 7 is a schematic diagram of the installation of the central panel of this utility model.

[0041] The markings in the image are as follows:

[0042] 1-Fixed support assembly, 101-V-shaped support frame, 102-Support plate, 103-Anti-slip groove, 104-Square tube U-shaped bracket, 105-First fastener,

[0043] 2-Supporting square tube for slide rails,

[0044] 3-Slider support assembly, 301-Sliding sleeve, 302-Setting screw, 303-Inner tube, 304-Outer tube,

[0045] 4- Retractable panel slide rail, 401- Retractable panel square tube, 402- Limiting slide groove.

[0046] 5-Collect panel,

[0047] 6-Lower support, 601-Base, 602-Hexagonal head inner sleeve rod, 603-Outer sleeve, 604-Adjusting nut, 605-Plug-in post, 606-Internal threaded round tube,

[0048] 7-Supporting round tube,

[0049] 8-Support, 801-Pipe sleeve, 802-Panel slide rail support, 803-Second fastener

[0050] 9-Sliding column, 10-Support rod, 11-Limiting notch. Detailed Implementation

[0051] The specific embodiments of this utility model will now be described with reference to the accompanying drawings.

[0052] A portable roof finishing tool, as shown in Figures 1-7, includes an upper support installed on the ridge and a lower support 6 installed on the eaves. A finishing panel slide rail 4 parallel to the roof surface is installed between the upper support and the lower support 6. A finishing panel 5 is slidably installed on the finishing panel slide rail 4. The surface of the finishing panel 5 is parallel to the roof surface. The finishing is achieved by sliding the finishing panel 5 on the roof surface.

[0053] The upper support includes a fixed support assembly 1. Specifically, the fixed support assembly 1 includes a V-shaped support frame 101 supported on the ridge. The opening angle of the V-shaped support frame 101 is equal to the angle of the ridge. The lower surface of the V-shaped support frame 101 is provided with evenly spaced anti-slip grooves 103 for stable support. A vertical support plate 102 is fixed to the top of the V-shaped support frame 101. A horizontal support tube 7 is provided in the middle of the support plate 102. A square tube U-shaped bracket 104 is fixed to the top of the support plate 102.

[0054] A support slide rail square tube 2 is installed between two fixed support components 1. Specifically, the support slide rail square tube 2 is supported on the square tube U-shaped bracket 104. The support arm of the square tube U-shaped bracket 104 is provided with a first fastener 105 for fastening the support slide rail square tube 2. The square tube U-shaped bracket 104 includes a support bottom that is vertically fixed to the top of the support plate 102. Support arms are fixed on both sides of the support bottom. The support arms are located directly above the V-shaped support frame 101. Each of the two support arms is provided with its own first fastener 105. The two sets of first fasteners 105 are arranged facing each other.

[0055] A slider support assembly 3 is slidably installed on the support slide rail square tube 2. The slider support assembly 3 includes a slide sleeve 301 that slides on the support slide rail square tube 2. The bottom of the slide sleeve 301 is fixed with a sleeve connected by a set screw 302. Alternatively, the inner tube and the outer tube can be connected by bolts passing through the screw holes. That is, the corresponding positions of the inner tube and the outer tube are opened with screw holes, and bolts are inserted into the screw holes for fixing. The inner tube 303 of the sleeve is fixed to the bottom of the slide sleeve, and the outer tube 304 of the sleeve is fixed with a support round tube 7.

[0056] Both the fixed support assembly 1 and the slider support assembly 3 are equipped with support tubes 7 for installing the panel slide rail 4 and ensuring the movement of the panel slide rail. The support tubes 7 are fitted with supports 8 that cooperate with the end of the panel slide rail 4. The end of the panel slide rail 4 is located at one end of the roof ridge.

[0057] The lower support 6 includes a base 601. To facilitate the movement of the base, lockable casters can be installed on the bottom surface of the base. A hexagonal inner sleeve 602 and an outer sleeve 603 are fixedly threaded in the center of the base 601. An adjusting nut 604 is threaded onto the external thread of the hexagonal inner sleeve 602. A plug-in post 605 is fixed on the outer wall of the adjusting nut 604. A support 8 is installed on the plug-in post 605. Specifically, the end of the plug-in post 605 is provided with an external thread. An internally threaded round tube 606 is threaded onto the plug-in post 605. The support 8 is fitted on the internally threaded round tube 606. The support 8 includes a sleeve 801 fitted onto the supporting round tube 7 or the internally threaded round tube 606. A panel slide rail support 802 is fixed to the top of the sleeve 801. The opening direction of the panel slide rail support 802 is perpendicular to the axis of the sleeve 801. A second fastener 803 is installed on the side wall of the panel slide rail support 802.

[0058] The two ends of the panel slide rail 4 are mounted on the support 8, that is, one end is mounted on the support tube 7 of the fixed support assembly 1 or the support tube 7 of the slider support assembly 3, and the other end is mounted on the inner thread tube 606 of the lower support. The panel is finished by the synchronous movement of the slider support assembly 3 and the lower support 6.

[0059] The retractable panel slide rail 4 includes a retractable panel square tube 401. The bottom of the retractable panel square tube 401 is fixed with a limiting groove 402. A sliding column 9 is slidably installed in the limiting groove 402. A pair of support rods 10 are vertically fixed on the bottom surface of the sliding column 9. The support rods 10 are provided with a limiting notch 11 at the groove of the limiting groove 402. The bottom of the support rods 10 is fixed with a retractable panel 5. The retractable panel is flat and attached to the roof.

[0060] The scope of protection claimed by this utility model is not limited to the specific embodiments described above. Moreover, for those skilled in the art, this utility model can have various modifications and alterations. Any modifications, improvements, and equivalent substitutions made within the concept and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable roof finishing tool, characterized in that: It includes an upper support installed on the ridge and a lower support installed on the eaves (6). A sliding rail (4) parallel to the roof surface is installed between the upper support and the lower support (6). A sliding panel (5) is slidably installed on the sliding rail (4). The upper support includes a fixed support assembly (1). A support rail square tube (2) is installed between the two fixed support assemblies (1). A slider support assembly (3) is slidably installed on the support rail square tube (2). Both the fixed support assembly (1) and the slider support assembly (3) are provided with support round tubes (7). The supporting tube (7) is fitted with a support bracket (8) that mates with the end of the panel slide rail (4); the lower support (6) includes a base (601), a hexagonal inner sleeve rod (602) and an outer sleeve (603) are fixedly screwed to the center of the base (601), an adjusting nut (604) is screwed onto the external thread of the hexagonal inner sleeve rod (602), a plug-in post (605) is fixed on the outer wall of the adjusting nut (604), and the support bracket (8) is installed on the plug-in post (605); the two ends of the panel slide rail (4) are installed on the support bracket (8).

2. The portable roof finishing tool according to claim 1, characterized in that: The fixed support assembly (1) includes a V-shaped support frame (101) supported on the roof ridge. The lower surface of the V-shaped support frame (101) is provided with evenly spaced anti-slip grooves (103). A vertical support plate (102) is fixed to the top of the V-shaped support frame (101). A horizontal support tube (7) is provided in the middle of the support plate (102). A square tube U-shaped bracket (104) is fixed to the top of the support plate (102). A support slide rail square tube (2) is supported on the square tube U-shaped bracket (104). A first fastener (105) is provided on the support arm of the square tube U-shaped bracket (104).

3. A portable roof finishing tool according to claim 2, characterized in that: The square tube U-shaped support (104) includes a support bottom that is vertically fixed to the top of the support plate (102). Support arms are fixed on both sides of the support bottom. The support arms are located directly above the V-shaped support frame (101). Each of the two support arms is provided with its own first fastener (105). The two sets of first fasteners (105) are arranged opposite each other.

4. A portable roof finishing tool according to claim 1, characterized in that: The slider support assembly (3) includes a slider (301) that slides on the support slide rail square tube (2). The bottom of the slider (301) is fixed with a sleeve connected by a set screw (302). The inner tube (303) of the sleeve is fixed to the bottom of the slider, and the outer tube (304) of the sleeve is fixed with a support round tube (7).

5. A portable roof finishing tool according to claim 4, characterized in that: The end of the plug (605) is provided with an external thread, and an internal threaded round tube (606) is screwed onto the plug (605), and a support (8) is sleeved on the internal threaded round tube (606).

6. A portable roof finishing tool according to claim 5, characterized in that: The support (8) includes a sleeve (801) fitted onto the supporting round tube (7) or the internally threaded round tube (606). A panel slide rail bracket (802) is fixed to the top of the sleeve (801). The opening direction of the panel slide rail bracket (802) is perpendicular to the axis of the sleeve (801). A second fastener (803) is installed on the side wall of the panel slide rail bracket (802).

7. A portable roof finishing tool according to claim 1, characterized in that: The retractable panel slide rail (4) includes a retractable panel square tube (401). The bottom of the retractable panel square tube (401) is fixed with a limiting groove (402). A sliding column (9) is slidably installed in the limiting groove (402). A pair of support rods (10) are vertically fixed on the bottom surface of the sliding column (9). The support rod (10) is provided with a limiting notch (11) at the opening of the limiting groove (402). The bottom of the support rod (10) is fixed with a retractable panel (5).

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