Quick laying guide frame for basement roof drainage board
By designing an adjustable frame structure with adjustable length, width, and height, combined with drainage board laying rollers, the problems of offset and adjustment difficulties in the traditional drainage board laying process are solved, enabling rapid laying and efficient construction of drainage boards for basement roof slabs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 中国水电建设集团十五工程局有限公司
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-21
Smart Images

Figure CN224532277U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of drainage board construction equipment or device, specifically relating to a guide frame for rapid laying of drainage boards on basement roof slabs. Background Technology
[0002] Drainage boards are commonly used in basement floors and ceilings to prevent groundwater seepage and ensure a dry environment in the basement. The following problems exist in the installation and adjustment of traditional basement ceiling drainage boards:
[0003] Misalignment during installation: Due to the relatively long length of the drainage board, it is prone to misalignment once laid out. This misalignment not only affects the installation effect of the drainage board but may also lead to poor drainage and compromise the waterproofing performance of the basement.
[0004] Adjustment difficulties: After the drainage boards are laid, their length and weight make repositioning extremely difficult. This not only increases the difficulty of construction but may also extend the construction time and increase labor costs.
[0005] Low construction efficiency: Traditional methods of laying drainage boards require manual adjustment and fixing, which is inefficient. Especially in the construction of large-area basements, this method is difficult to meet the needs of rapid construction.
[0006] Therefore, a rapid laying guide frame for basement roof drainage boards is needed to improve the above problems. Summary of the Invention
[0007] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a quick-laying guide frame for drainage boards on basement roofs that can be adjusted in size to adapt to the laying of drainage boards of different specifications.
[0008] The technical solution adopted to solve the above technical problems is: a guide frame for rapid laying of drainage board on basement roof, including two sets of parallel frame mechanisms, which are connected by a connecting mechanism, and the lower part of the frame structure is set on the operating surface by a support mechanism;
[0009] The frame mechanism includes a main concave rod, inside which a first side concave rod and a second side concave rod are slidably mounted. The first side concave rod can slide relative to the main concave rod, and the second side concave rod can slide relative to the first side concave rod. Upper fixed inserts are fixed on both sides of the upper end of the main concave rod, and upper fixed inserts are fixed on the upper sides of the free ends of the first and second side concave rods. Lower fixed inserts are fixed on both sides of the lower end of the main concave rod, and lower fixed inserts are fixed on the lower sides of the free ends of the first and second side concave rods. The drainage board laying roller is set in the inner groove of the second side concave rod.
[0010] Both the first and second concave rods of this utility model have connecting and fixing blocks fixedly installed at their free ends.
[0011] The support mechanism of this utility model includes a vertical insertion rod, the lower end of which is slidably disposed inside the telescopic cylinder II, and the upper end of which is inserted into and connected to the lower fixed insertion cylinder. A fixed knob II is provided horizontally through the upper part of the telescopic cylinder II, which is used to limit the sliding of the vertical insertion rod relative to the telescopic cylinder II. A foot is provided at the bottom of the telescopic cylinder II.
[0012] The fixed knob of this utility model is threadedly connected to the telescopic cylinder.
[0013] The connecting mechanism of this utility model includes a telescopic cylinder, with L-shaped insert rods slidably arranged at both ends inside the telescopic cylinder. The lower ends of the L-shaped insert rods are inserted into the upper fixed insert cylinder. Fixed knobs are provided at both ends of the telescopic cylinder through the cylinder wall. Fixed knobs are used to limit the sliding of the L-shaped insert rods relative to the telescopic cylinder.
[0014] The telescopic cylinder and the fixed knob of this utility model are connected by a thread.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. This utility model connects the frame structure through a connecting mechanism and supports it through a supporting mechanism; the frame structure can be extended by pulling out the two concave rods on both sides from the inside of the main concave rod, and the two frame structures can be connected through the concave rods at one end of the two concave rods to increase the length and facilitate the laying.
[0017] 2. This utility model uses a connecting mechanism to pull out an L-shaped insert rod from inside the telescopic cylinder one, adjust its width, and then fix it by rotating a fixing knob one. After that, the L-shaped insert rod is inserted into the upper fixing cylinder at the top of the frame mechanism to fix the frame mechanism. The support mechanism uses a vertical insert rod to pull out from inside the telescopic cylinder two, adjust its height, and then fix it by rotating a fixing knob two. After that, the vertical insert rod is inserted into the lower fixing cylinder for fixation. The drainage plate laying roller drives the drainage plate to rotate and lay inside the chute to improve efficiency. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall three-dimensional storage structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the overall three-dimensional unfolded structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the inner three-dimensional structure of the overall frame mechanism of this utility model;
[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the overall frame mechanism of this utility model;
[0022] Figure 5 This is a three-dimensional structural diagram of the connecting mechanism of this utility model;
[0023] Figure 6 This is a three-dimensional structural diagram of the support mechanism of this utility model;
[0024] Figure 7 This is a side view of the frame mechanism of this utility model;
[0025] Figure 8 This is a schematic diagram of the overall side structure of this utility model;
[0026] Figure 9 This is a top view of the overall structure of this utility model;
[0027] Figure 10 This is a schematic diagram of the overall front view of the present invention.
[0028] In the diagram: 1. Connecting mechanism; 2. Frame mechanism; 3. Support mechanism; 4. Main concave rod; 5. Side concave rod one; 6. Side concave rod two; 7. Upper fixed insert; 8. Connecting fixed block; 9. Lower fixed insert; 10. Slide groove; 11. Telescopic cylinder one; 12. Fixed knob one; 13. L-shaped insert; 14. Vertical insert; 15. Fixed knob two; 16. Telescopic cylinder two; 17. Base; 18. Drainage board laying roller. Detailed Implementation
[0029] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments, but the present invention is not limited to these embodiments.
[0030] Example 1
[0031] exist Figures 1-10 The present invention relates to a rapid laying guide frame for drainage boards on basement roofs, comprising two sets of parallel frame mechanisms 2, which are connected by a connecting mechanism 1. The lower part of the frame structure 2 is mounted on the operating surface by a support mechanism 3. The connecting mechanism 1, the frame mechanism 2, and the support mechanism 3 are all telescopic structures, and the length of the frame mechanism 2, the width of the supports of the two sets of frame mechanisms 2, and the height of the support mechanism can be adjusted according to the actual working conditions.
[0032] Specifically, the frame mechanism 2 includes a main concave rod 4, a first side concave rod 5, and a second side concave rod 6. Each of the main concave rod 4, the first side concave rod 5, and the second side concave rod 6 has a concave slide rail 10 machined inside. The first side concave rod 5 and the second side concave rod 6 are sequentially slidably mounted inside the main concave rod 4. The first side concave rod 5 can slide relative to the main concave rod 4, and the second side concave rod 6 can slide relative to the first side concave rod 5. One end of the first side concave rod 5 extends into the second side concave rod 6, and the other end extends out of the main concave rod 4. Rod 4, side concave rod 2 6, one end of which extends into the main concave rod 4 and the other end of which extends out of the main concave rod 4. In use, by pulling the side concave rod 2 6 to slide relative to the side concave rod 1 5 and relative to the main concave rod 4, the length of the frame mechanism 2 is extended. When the frame mechanism 2 is not extended, the drainage board laying roller 18 is set in the inner groove 10 of the side concave rod 2 6. The drainage board laying roller 18 can rotate in the groove 10, driving the drainage board to rotate and lay, thus improving efficiency. The upper end of the main concave rod 4 is fixed with upper fixed inserts 7 on both sides. The upper free ends of the side concave rod 1 5 and the side concave rod 2 6 are fixed with upper fixed inserts 7. The lower end of the main concave rod 4 is fixed with lower fixed inserts 9 on both sides. The lower free ends of the side concave rod 1 5 and the side concave rod 2 6 are fixed with lower fixed inserts 9. The free ends of the side concave rod 1 5 and the side concave rod 2 6 are all fixed with connecting fixing blocks 8. The connecting fixing blocks 8 have threaded holes machined in the center. The bolts installed in them serve as handles to pull the side concave rods to slide.
[0033] The aforementioned support mechanism 3 includes a vertical insertion rod 14, a second fixing knob 15, a second telescopic cylinder 16, and a base 17. The lower end of the vertical insertion rod 14 is slidably disposed inside the second telescopic cylinder 16, and the upper end is inserted into the lower fixing cylinder 9. The second fixing knob 15 is horizontally disposed through the upper part of the telescopic cylinder 16. The second fixing knob 15 is threadedly connected to the second telescopic cylinder 16. The second fixing knob 15 is used to limit the sliding of the vertical insertion rod 14 relative to the second telescopic cylinder 16. When extension or retraction is required, the second fixing knob 15 is loosened, and the vertical insertion rod 14 is pulled to slide relative to the second telescopic cylinder 16. After reaching the desired position, the second fixing knob 15 is tightened. The bottom of the second telescopic cylinder 16 is provided with a base 17, which allows the device to be stably placed on the operating surface.
[0034] The aforementioned connecting mechanism 1 includes a telescopic cylinder 11, an L-shaped insert rod 13, and a fixing knob 12. Both ends of the telescopic cylinder 11 are slidably provided with L-shaped insert rods 13. The lower end of the L-shaped insert rod 13 is inserted into the upper fixing cylinder 7. The two ends of the telescopic cylinder 11 are provided with fixing knobs 12 that penetrate the cylinder wall. The telescopic cylinder 11 and the fixing knob 12 are threadedly connected. The fixing knob 12 is used to limit the sliding of the L-shaped insert rod 13 relative to the telescopic cylinder 11. In use, loosen the fixing knob 12, pull the long arm end of the L-shaped insert rod 13 to slide along the telescopic cylinder 11, and tighten the fixing knob 12 after reaching the desired position.
[0035] The working principle of this utility model is as follows:
[0036] In use, the frame mechanism 2 is connected by the connecting mechanism 1 and supported by the support mechanism 3. When the frame mechanism 2 needs to be extended, the length is increased by pulling out the side concave rods 5 and 6 from the inside of the main concave rod 4 to facilitate laying. The connecting mechanism 1 is used to pull out the L-shaped insert rod 13 from the inside of the telescopic cylinder 11, adjust the width, and then fix it by rotating the fixing knob 12. Then, the L-shaped insert rod 13 is inserted into the upper fixing cylinder 7 at the upper end of the frame mechanism 2 to fix the frame mechanism 2. The support mechanism 3 is used to pull out the vertical insert rod 14 from the inside of the telescopic cylinder 16, adjust the height, and then fix it by rotating the fixing knob 15. Then, the vertical insert rod 14 is inserted into the lower fixing cylinder 9 for fixation. The drainage plate laying roller 18 drives the drainage plate to rotate and lay inside the chute 10 to improve efficiency.
Claims
1. A guide frame for rapid laying of drainage boards on basement roof slabs, characterized in that: It includes two sets of parallel frame mechanisms (2), which are connected by a connecting mechanism (1). The lower part of the frame structure (2) is set on the operating surface by a support mechanism (3). The frame mechanism (2) includes a main concave rod (4), inside which a side concave rod one (5) and a side concave rod two (6) are slidably sleeved in sequence. The side concave rod one (5) can slide relative to the main concave rod (4), and the side concave rod two (6) can slide relative to the side concave rod one (5). The upper end of the main concave rod (4) is fixedly provided with upper fixed inserts (7) on both sides. The free ends of the side concave rod one (5) and the side concave rod two (6) are fixedly provided with upper fixed inserts (7). The lower end of the main concave rod (4) is fixedly provided with lower fixed inserts (9) on both sides. The free ends of the side concave rod one (5) and the side concave rod two (6) are fixedly provided with lower fixed inserts (9). The drainage board laying roller (18) is set in the inner sliding groove (10) of the side concave rod two (6).
2. The guide frame for rapid laying of drainage board on basement roof slab according to claim 1, characterized in that: Both the free ends of the concave rod one (5) and the concave rod two (6) are fixedly provided with connecting fixing blocks (8).
3. The guide frame for rapid laying of drainage board on basement roof slab according to claim 1, characterized in that: The support mechanism (3) includes a vertical insert rod (14), the lower end of which is slidably disposed inside the telescopic cylinder (16), and the upper end is inserted into the lower fixed insert (9). A fixed knob (15) is provided horizontally through the upper part of the telescopic cylinder (16), which is used to limit the sliding of the vertical insert rod (14) relative to the telescopic cylinder (16). A foot (17) is provided at the bottom of the telescopic cylinder (16).
4. The rapid laying guide frame for drainage boards on basement roofs according to claim 3, characterized in that: The fixed knob 2 (15) is threadedly connected to the telescopic cylinder 2 (16).
5. A guide frame for rapid laying of drainage board on basement roof slab according to claim 1, characterized in that: The connecting mechanism (1) includes a telescopic cylinder (11), with L-shaped inserts (13) slidably arranged at both ends of the telescopic cylinder (11). The lower end of the L-shaped inserts (13) is inserted into the upper fixed insert (7). Fixed knobs (12) are provided at both ends of the telescopic cylinder (11) through the cylinder wall. The fixed knobs (12) are used to limit the sliding of the L-shaped inserts (13) relative to the telescopic cylinder (11).
6. A guide frame for rapid laying of drainage board on basement roof slab according to claim 5, characterized in that: The telescopic cylinder (11) is threadedly connected to the fixed knob (12).