Roof cemented cinder layer grading equipment

Abstract

The utility model relates to whole slope equipment technical field, the utility model provides roof cement cinder layer whole slope equipment for roof body carries out top surface and finds the slope, and the both ends of roof body top surface are fixedly arranged with parapet, including support seat, support block, support column, positioning plate, angle adjusting mechanism and ray mechanism, support seat sets up in the fixed side wall of roof body, and the top side wall of support seat is equipped with support groove, support block is slidably arranged in the support groove, the top side wall of support block is equipped with support through slot, and support column is fixedly arranged on the support block, and the both sides of support column all are provided with positioning plate, and the side wall of positioning plate near support column one side all are fixedly provided with support ring, through above technical scheme, for solving the technical problem of the deviation of the operation habit of different construction personnel in the process of the whole slope of the roof cement cinder layer in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of slope stabilization equipment technology, specifically to a slope stabilization equipment for roof cement ballast layers. Background Technology

[0002] Slope shaping of the cement ballast layer on the roof is a key process in the construction of building roof waterproofing and drainage systems. The core of this process is to shape the slope and smooth the flatness of the sub-layer formed by mixing cement, ballast and other auxiliary aggregates in a specific ratio on top of the roof structural layer, so that the sub-layer forms a drainage slope and surface accuracy that meets the design requirements, laying the foundation for the construction of subsequent roof waterproofing layers, insulation layers and other processes.

[0003] Traditional methods for sloping cement ballast layers on roofs primarily rely on manually setting lines and using leveling blocks to determine the slope direction. In practice, construction workers first mark the slope direction lines around the parapet wall. Then, based on these lines, they set up leveling blocks at different locations on the roof, using lines to ensure the leveling blocks are on the same slope surface. This serves as the benchmark for subsequent cement ballast layer laying. For example, in the construction of some multi-story residential buildings, after marking lines on the parapet wall, workers set up leveling blocks at regular intervals (e.g., 1.5 meters), and then connect the leveling blocks with ropes to ensure the slope meets design requirements, typically 2%.

[0004] However, this traditional slope stabilization method is highly susceptible to human error during the manual alignment and leveling block installation process. The varying operating habits and skill levels of different construction workers can lead to errors in measurement and marking. These human measurement errors can cause deviations in the height of the leveling blocks, resulting in a discrepancy between the actual slope and the designed slope after the cement ballast layer is laid. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a roof cement ballast layer slope shaping device to solve the technical problem that deviations are easily caused during the roof cement ballast layer slope shaping process due to the different operating habits of construction personnel in the prior art.

[0006] According to one aspect, at least one embodiment of the present invention provides a roof cement ballast layer slope-setting device for sloping the top surface of a roof body. Parapet walls are fixedly installed at both ends of the top surface of the roof body. The device includes a support base, a support block, a support column, a positioning plate, an angle adjustment mechanism, and a ray mechanism. The support base is disposed on a fixed side wall of the roof body. A support groove is formed on the top side wall of the support base. The support block is slidably disposed within the support groove. A support through groove is formed on the top side wall of the support block. The support column is fixedly installed on the support block. The positioning plate is provided on both sides of the support column. A support ring is fixedly installed on the side wall of the positioning plate near the support column. The support ring is fitted onto the support column and rotatably connected to the support column. The angle adjustment mechanism is disposed on the support block and is used to adjust the angle of the positioning plate. The ray mechanism is disposed on the positioning plate and is used to emit rays that coincide with the top slope of the roof body onto the parapet wall.

[0007] Preferably, an electric push rod is installed at the bottom of the support groove, and the output end of the electric push rod is fixedly connected to the support block.

[0008] Furthermore, the ray mechanism includes a fixed chamber and a laser level. The fixed chamber is fixedly mounted on the positioning plate, and the laser level is installed inside the fixed chamber. The emitting end of the laser level is aligned with the top surface of the positioning plate.

[0009] Furthermore, the angle adjustment mechanism includes an adjustment slot, an adjustment port, a threaded rod, and a first rotation mechanism. The adjustment slot is provided on both opposite side walls of the support slot. The adjustment port is opened on the support block, and an adjustment block is slidably disposed in the adjustment port. Adjustment plates are hinged between the two opposite side walls of the adjustment block and the fixed chamber. The threaded rod is rotatably disposed in the adjustment port and passes through the adjustment block through a threaded engagement. The first rotation mechanism is disposed on the support block and is used to drive the threaded rod to rotate.

[0010] Furthermore, the first rotating mechanism includes a first cavity, a second gear, a driving prism, and a second rotating mechanism. The first cavity is formed within the support block. A first gear is rotatably disposed within the first cavity on one side of the threaded rod. The first gear is fixedly connected to the threaded rod. A first driving port is formed on each of the two opposite sidewalls of the first cavity. The second gear is rotatably disposed within the first cavity and meshes with the first gear. A second driving port is formed on the sidewall of the second gear. The driving prism is rotatably disposed at the bottom of the support groove. The top end of the driving prism extends through the second driving port into the first driving port. The driving prism and the sidewall of the second driving port are in clearance fit. The second rotating mechanism is disposed on the support base and is used to drive the driving prism to rotate.

[0011] Based on the above scheme, an annular groove is provided at the top of the side wall of the first driving port, and a positioning disk is fixedly provided at the top of the driving prism. The positioning disk extends into the annular groove and is adapted to the shape of the annular groove.

[0012] Based on the above scheme, the second rotating mechanism includes a second cavity, a second bevel gear, and an internal hexagon bolt head. The second cavity is opened in the support base. A first bevel gear is rotatably disposed on the inner top wall of the second cavity. The first bevel gear is fixedly connected to the driving prism. The second bevel gear is rotatably disposed on the side wall of the second cavity and meshes with the first bevel gear. The internal hexagon bolt head is rotatably disposed on the side wall of the support base. A connecting rod is fixedly disposed between the internal hexagon bolt head and the second bevel gear.

[0013] Based on the above scheme, a mounting plate is fixedly installed at the bottom of the side wall of the support base, and mounting bolts are installed through the mounting plate.

[0014] The beneficial effects of the embodiments of this utility model are as follows: 1. In this utility model, the operation of the electric push rod can drive the support block to move in the support groove, thereby facilitating the adjustment of the height of the support column and aligning the height of the support column with the top height of the ramp design. 2. In this utility model, by setting up the ray mechanism, the angle of the positioning plate can be adjusted by the operation of the angle adjustment mechanism. At the same time, by adjusting the angle of the positioning plate, the ray angle of the positioning plate and the laser rangefinder are aligned with the slope design angle, so that the ray can be used to find the slope of cement slag. 3. In this utility model, through the operation of the angle adjustment mechanism, the head of the hexagonal bolt can be tightened using an Allen wrench. Simultaneously, the connecting rod drives the second bevel gear to rotate. Furthermore, the meshing of the second bevel gear with the first bevel gear drives the first bevel gear and the driving prism to rotate. During the rotation of the driving prism, the clearance fit between the driving prism and the second driving port drives the second gear to rotate. Furthermore, the meshing of the second gear with the first gear drives the first gear and the threaded rod to rotate. The rotation of the threaded rod can drive the adjusting block to move within the adjusting port, and the angle of the positioning plate can be adjusted through the adjusting plate. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0016] Figure 1 This is a schematic diagram of the roof cement ballast layer slope stabilization device in one embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the support structure in the embodiment; Figure 3 for Figure 1 A structural schematic diagram of the support base from another perspective in the embodiment; Figure 4 for Figure 1 A cross-sectional structural schematic diagram of the angle adjustment mechanism in the embodiment; In the diagram: 1. Roof body; 2. Parapet wall; 3. Support base; 4. Support groove; 5. Support block; 6. Support through groove; 7. Support column; 8. Positioning plate; 9. Support ring; 10. Electric push rod; 11. Fixing chamber; 12. Laser level; 13. Adjustment through groove; 14. Adjustment port; 15. Adjustment block; 16. Adjustment plate; 17. Threaded rod; 18. First cavity; 19. First gear; 20. Second gear; 21. Drive prism; 22. Annular groove; 23. Positioning plate; 24. Second cavity; 25. First bevel gear; 26. Second bevel gear; 27. Socket head cap screw; 28. Mounting plate. Detailed Implementation The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0017] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0018] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0020] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] like Figures 1-4As shown, this invention illustrates a roof cement ballast layer slope-forming device according to an embodiment of the present invention, used for slope-forming the top surface of the roof body 1. Parapet walls 2 are fixedly installed at both ends of the top surface of the roof body 1. The device includes a support base 3, a support block 5, a support column 7, a positioning plate 8, an angle adjustment mechanism, and a ray mechanism. The support base 3 is installed on a fixed side wall of the roof body 1. A support groove 4 is formed on the top side wall of the support base 3. The support block 5 is slidably installed in the support groove 4. A support through groove 6 is formed on the top side wall of the support block 5. The support column 7 is fixedly installed on the support block 5. Fixed... Positioning plate 8 and positioning plate 8 are both fixedly provided with support rings 9 on the side wall near the support column 7. The support rings 9 are fitted on the support column 7 and are rotatably connected to the support column 7. An angle adjustment mechanism is provided on the support block 5 for adjusting the angle of positioning plate 8. A ray mechanism is provided on positioning plate 8 for emitting rays that coincide with the top slope of the roof body 1 onto the parapet wall 2. An electric push rod 10 is installed at the bottom of the support groove 4. The output end of the electric push rod 10 is fixedly connected to the support block 5. An installation plate 28 is fixedly provided at the bottom of the side wall of the support base 3. An installation bolt is provided through the installation plate 28.

[0023] Reference Figures 1-4 The ray mechanism includes a fixed chamber 11 and a laser level 12. The fixed chamber 11 is fixedly mounted on the positioning plate 8, and the laser level 12 is installed inside the fixed chamber 11. The emitting end of the laser level 12 is aligned with the top surface of the positioning plate 8. Specifically, the operation of the electric push rod 10 can drive the support block 5 to move within the support groove 4, thereby facilitating the adjustment of the height of the support column 7 and aligning the height of the support column 7 with the top height of the ramp design. Then, the angle of the positioning plate 8 can be adjusted by the operation of the angle adjustment mechanism. At the same time, the angle of the positioning plate 8 and the ray angle of the laser rangefinder are aligned with the ramp design angle through the angle adjustment of the positioning plate 8. Thus, the ray can be used to find the slope of the cement cinder.

[0024] Reference Figures 2-4The angle adjustment mechanism includes an adjustment slot 13, an adjustment port 14, a threaded rod 17, and a first rotation mechanism. The support groove 4 has adjustment slots 13 on its two opposite sidewalls. The adjustment port 14 is located on the support block 5. An adjustment block 15 is slidably disposed within the adjustment port 14. Adjustment plates 16 are hinged between the two opposite sidewalls of the adjustment block 15 and the fixed chamber 11. The threaded rod 17 is rotatably disposed within the adjustment port 14 and passes through the adjustment block 15 via a threaded engagement. The first rotation mechanism is disposed on the support block 5 and is used to drive the threaded rod 17 to rotate. The first rotation mechanism includes a first cavity 18, a second gear 20, a drive prism 21, and a second rotation mechanism. The first cavity 18 is located within the support block 5. A first gear 19 is rotatably disposed within the first cavity 18 on one side of the threaded rod 17 and is fixedly connected to the threaded rod 17. The first drive port is located on both opposite sidewalls of the first cavity 18. The second gear 20 is rotatably disposed within the first cavity 18 and meshes with the first gear 19. The gear 20 has a second drive port on its side wall. The drive prism 21 is rotatably mounted at the bottom of the support groove 4. The top of the drive prism 21 extends through the second drive port into the first drive port. The drive prism 21 and the side wall of the second drive port are in clearance fit. The second rotation mechanism is mounted on the support base 3 and is used to drive the drive prism 21 to rotate. The top of the side wall of the first drive port has an annular groove 22. The top of the drive prism 21 is fixedly mounted with a positioning disk 23. The positioning disk 23 extends into the annular groove 22 and is adapted to the shape of the annular groove 22. Specifically, the operation of the second rotation mechanism can drive the drive prism 21 to rotate. During the rotation of the drive prism 21, the second gear 20 can be driven to rotate through the clearance fit between the drive prism 21 and the second drive port. Then, the meshing of the second gear 20 with the first gear 19 can drive the first gear 19 and the threaded rod 17 to rotate. The rotation of the threaded rod 17 can drive the adjusting block 15 to move in the adjusting port 14 and adjust the angle of the positioning plate 8 through the adjusting plate 16.

[0025] Reference Figures 2-4The second rotating mechanism includes a second cavity 24, a second bevel gear 26, and an internal hexagonal bolt head 27. The second cavity 24 is located inside the support base 3. A first bevel gear 25 is rotatably mounted on the inner top wall of the second cavity 24. The first bevel gear 25 is fixedly connected to the drive prism 21. The second bevel gear 26 is rotatably mounted on the side wall of the second cavity 24 and meshes with the first bevel gear 25. The internal hexagonal bolt head 27 is rotatably mounted on the side wall of the support base 3. A connecting rod is fixedly mounted between the internal hexagonal bolt head 27 and the second bevel gear 26. Specifically, an internal hexagonal wrench can be used to tighten the internal hexagonal bolt head 27, which in turn drives the second bevel gear 26 to rotate through the connecting rod. In turn, the meshing of the second bevel gear 26 with the first bevel gear 25 drives the first bevel gear 25 and the drive prism 21 to rotate.

[0026] In this embodiment, during use, the operator can install the support base 3 in the middle position of the top side wall of the roof body 1 by rotating the mounting bolt. Then, the operator controls the electric push rod 10 to move the support block 5 in the support groove 4, thereby facilitating the adjustment of the height of the support column 7 and aligning the height of the support column 7 with the top height of the ramp design. Afterward, the operator can use an Allen wrench to tighten the Allen bolt head 27, and at the same time, drive the second bevel gear 26 to rotate through the connecting rod. In turn, the meshing of the second bevel gear 26 with the first bevel gear 25 drives the first bevel gear. 25 and drive prism 21 rotate. During the rotation of drive prism 21, the second gear 20 can be driven to rotate through the gap between drive prism 21 and second drive port. Then, the first gear 19 and threaded rod 17 can be driven to rotate through the meshing of second gear 20 and first gear 19. The rotation of threaded rod 17 can drive adjustment block 15 to move in adjustment port 14 and adjust the angle of positioning plate 8 through adjustment plate 16. At the same time, the angle adjustment of positioning plate 8 makes the ray angle of positioning plate 8 and laser rangefinder aligned with the slope design angle, so that the slope can be found by ray on cement cinder.

[0027] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A roof ballast layer slope-forming device, used for slope-forming the top surface of a roof body (1), wherein parapet walls (2) are fixedly installed at both ends of the top surface of the roof body (1), characterized in that, include: Support base (3), the support base (3) is set on the fixed side wall of the roof body (1), and the top side wall of the support base (3) is provided with a support groove (4). Support block (5), the support block (5) is slidably disposed in the support groove (4), and the top side wall of the support block (5) is provided with a support through groove (6). Support column (7), the support column (7) is fixedly installed on the support block (5); Positioning plate (8), both sides of the support column (7) are provided with positioning plate (8), and the side wall of the positioning plate (8) near the support column (7) is fixedly provided with support ring (9). The support ring (9) is fitted on the support column (7) and is rotatably connected to the support column (7). An angle adjustment mechanism is provided on the support block (5) and is used to adjust the angle of the positioning plate (8); A ray mechanism is provided on the positioning plate (8) for emitting rays that coincide with the top slope of the roof body (1) onto the parapet wall (2).

2. The roof cement ballast layer slope trimming equipment according to claim 1, characterized in that, An electric push rod (10) is installed at the bottom of the support groove (4), and the output end of the electric push rod (10) is fixedly connected to the support block (5).

3. The roof cement ballast layer slope trimming equipment according to claim 2, characterized in that, The radiation mechanism includes: Fixed compartment (11), the fixed compartment (11) is fixedly installed on the positioning plate (8); A laser level (12) is installed inside the fixed chamber (11), and the emitting end of the laser level (12) is aligned with the top surface of the positioning plate (8).

4. The roof cement ballast layer slope trimming equipment according to claim 3, characterized in that, The angle adjustment mechanism includes: Adjustment slot (13) is provided on both of the two opposite side walls of the support slot (4); An adjustment port (14) is provided on the support block (5). An adjustment block (15) is slidably disposed in the adjustment port (14). An adjustment plate (16) is hinged between the two opposite side walls of the adjustment block (15) and the fixed chamber (11). A threaded rod (17) is rotatably disposed in the adjustment port (14), and the threaded rod (17) passes through the adjustment block (15) through a threaded engagement. The first rotating mechanism is disposed on the support block (5) and is used to drive the threaded rod (17) to rotate.

5. The roof cement ballast layer slope trimming equipment according to claim 4, characterized in that, The first rotating mechanism includes: The first cavity (18) is opened in the support block (5). A first gear (19) is rotatably arranged in the first cavity (18) on one side of the threaded rod (17). The first gear (19) is fixedly connected to the threaded rod (17). The two opposite side walls of the first cavity (18) are provided with first drive ports. The second gear (20) is rotatably disposed in the first cavity (18), and the second gear (20) meshes with the first gear (19). The side wall of the second gear (20) is provided with a second drive port. A driving prism (21) is rotatably disposed at the bottom of the support groove (4). The top end of the driving prism (21) extends through the second driving port into the first driving port. The driving prism (21) and the side wall of the second driving port are in clearance fit. The second rotating mechanism is disposed on the support base (3) and is used to drive the driving prism (21) to rotate.

6. The roof cement ballast layer slope trimming equipment according to claim 5, characterized in that, The top of the side wall of the first drive port is provided with an annular groove (22), and the top of the drive prism (21) is fixedly provided with a positioning disk (23). The positioning disk (23) extends into the annular groove (22) and is adapted to the shape of the annular groove (22).

7. The roof cement ballast layer slope trimming equipment according to claim 6, characterized in that, The second rotating mechanism includes: The second cavity (24) is opened in the support base (3). The inner top wall of the second cavity (24) is rotatably provided with a first bevel gear (25), which is fixedly connected to the driving prism (21). The second bevel gear (26) is rotatably disposed on the side wall of the second cavity (24), and the second bevel gear (26) meshes with the first bevel gear (25); The internal hex bolt head (27) is rotatably mounted on the side wall of the support base (3), and a connecting rod is fixedly provided between the internal hex bolt head (27) and the second bevel gear (26).

8. The roof cement ballast layer slope trimming equipment according to claim 7, characterized in that, A mounting plate (28) is fixedly installed at the bottom of the side wall of the support base (3), and mounting bolts are installed through the mounting plate (28).

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