A one-piece molding system for drainage of underground garage roof slabs

Abstract

This utility model discloses a one-time forming system for drainage of underground garage roof slabs, relating to the field of garage roof slab construction technology. The utility model includes a support frame, with a drive motor fixedly connected to one side of the support frame via a mounting rod. A glue-applying mechanism is provided on the surface of the drive motor's output shaft, including a turntable fixedly connected to the surface of the drive motor's output shaft and a guide column fixedly connected to the front of the turntable. This utility model uses the glue-applying mechanism to convert the motor's rotation into the vertical reciprocating motion of the glue-applying plate. This, combined with gears and toothed plates, achieves automatic 90-degree rotation, allowing the glue-applying plate to apply glue horizontally and apply it vertically. This enables simultaneous completion of geotextile unwinding and dynamic glue application, resulting in low glue application position error and improved construction efficiency. An adjustment mechanism fine-tunes the height of the pressure roller via a threaded rod, and a constraint rod restricts vertical displacement, ensuring that the geotextile adheres tightly to the drainage board with adjustable pressure, eliminating wrinkles.

Description

Technical Field

[0001] This utility model belongs to the field of garage roof construction technology, and in particular relates to a one-time forming system device for drainage of underground garage roof. Background Technology

[0002] The construction quality of the underground parking garage roof drainage system directly affects the garage's functionality and durability. The quality requirements for the one-time molding construction of the parking garage roof drainage system, including flatness, crack resistance, impact resistance, and smooth drainage, are becoming increasingly stringent. The current process involves laying drainage boards and blind drainage pipes. The plastic drainage boards utilize their special structure to form drainage channels, allowing accumulated water to quickly flow through the boards to the blind drainage pipes. These blind drainage pipes are located below the drainage boards, typically along the slope of the parking garage roof or the designed drainage path. They are made of porous pipes wrapped with a filter screen to collect the water discharged from the drainage boards and guide it through their own piping system to a sump or other outlets in the drainage system. Then, geotextile is laid on top of the drainage boards, acting as a filter. It prevents soil particles from entering the drainage system, avoids blockages in the drainage channels, and ensures the long-term smooth operation of the drainage system.

[0003] However, in the process of laying geotextiles, traditional methods involve manual spreading, manual application of adhesive, and mechanical compaction in several steps, which suffers from low efficiency, uneven distribution of adhesive dots, and easy displacement of the geotextile, leading to an increased risk of drainage layer failure. To address these issues, we provide a one-step forming system for drainage in underground parking garage roofs. Utility Model Content

[0004] The purpose of this utility model is to provide a one-time molding system for drainage of underground garage roof slabs. Through the cooperation of the gluing mechanism and the adjustment mechanism, it solves the problem of low construction efficiency of geotextile laying in the existing one-time molding system for drainage of underground garage roof slabs.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0006] This utility model relates to a one-time molding system for drainage of underground garage roof slabs, comprising a support frame, a drive motor fixedly connected to one side of the support frame via a mounting rod; an adhesive applicator is provided on the surface of the output shaft of the drive motor, the adhesive applicator comprising a turntable fixedly connected to the surface of the output shaft of the drive motor, a guide post fixedly connected to the front of the turntable, a sliding frame slidably connected to the surface of the guide post, a fixed plate fixedly connected to one side of the sliding frame, a rotating shaft movably connected to the inner wall of the fixed plate via a bearing seat, and an adhesive applicator fixedly connected to the surface of the rotating shaft; an adjustment mechanism is provided on one side of the support frame, the adjustment mechanism comprising a threaded hole opened on the top of the support frame, a threaded rod threadedly connected to the threaded hole, a mounting frame movably connected to the other end of the threaded rod via a bearing seat, and a pressure roller rotatably connected to the inner wall of the mounting frame.

[0007] The present invention is further configured such that a geotextile roller is sleeved on the surface of the output shaft of the drive motor, and an adhesive pad is provided on one side of the adhesive coating plate.

[0008] The present invention is further configured such that a limiting block is fixedly connected to one side of the fixed plate, and a limiting groove is slidably connected to the other side of the limiting block, the limiting groove being formed on one side of the support frame.

[0009] The present invention is further configured such that a toothed plate is fixedly connected to one side of the support frame, and a gear is fixedly connected to the surface of the rotating shaft, with the toothed plate located on one side of the gear.

[0010] The present invention is further configured such that a constraint rod is fixedly connected to the top of the mounting frame, and the top of the constraint rod passes through the support frame and is fixedly connected to a baffle.

[0011] The present invention is further configured such that a glue tank is fixedly connected to the top of the support frame, a spray chamber is connected to one side of the glue tank through a pipe, and an application roller is provided on one side of the spray chamber.

[0012] The present invention is further provided that the glue tank has an observation window on the front and a filling pipe on the top of the glue tank.

[0013] The present invention has the following beneficial effects.

[0014] 1. This utility model uses a gluing mechanism to convert the rotation of the motor into the vertical reciprocating motion of the gluing plate. With the meshing of gears and toothed plates, it achieves a 90-degree automatic rotation, allowing the gluing plate to apply glue horizontally and apply glue vertically. This enables the geotextile unwinding and dynamic gluing to be completed simultaneously, resulting in low gluing position error and improved construction efficiency. The adjustment mechanism uses a threaded rod to finely adjust the height of the pressure roller, and with the constraint rod, it limits vertical displacement, ensuring that the geotextile adheres tightly to the drainage board with adjustable pressure, eliminating wrinkles.

[0015] 2. This utility model supplies glue to the spray chamber by its own weight through the glue tank, and the glue liquid is absorbed by the elastic glue pad. The transparent observation window of the glue tank and the design of the filling pipe reduce the frequency of downtime maintenance and support continuous operation.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 This is a perspective view of a one-time molding system for drainage on the roof of an underground parking garage.

[0019] Figure 2 This is a right view of a one-time molding system for drainage of the roof slab of an underground parking garage.

[0020] Figure 3 This is a diagram showing the assembly of a turntable and guide columns in a one-time molding system for drainage of an underground garage roof.

[0021] Figure 4 This is a diagram showing the fit between a fixed plate and a rotating shaft in a one-time molding system for drainage of an underground garage roof.

[0022] Figure 5 This is a diagram showing the fit between gears and toothed plates in a one-piece molding system for drainage of an underground garage roof.

[0023] In the attached diagram: 1. Support frame; 2. Drive motor; 3. Turntable; 4. Guide column; 5. Sliding frame; 6. Fixing plate; 7. Rotating shaft; 8. Glue-applying plate; 9. Threaded hole; 10. Threaded rod; 11. Mounting frame; 12. Pressure roller; 13. Geotextile roller; 14. Glue-applying pad; 15. Limiting groove; 16. Toothed plate; 17. Constraint rod; 18. Baffle; 19. Glue tank; 20. Spray chamber; 21. Applying roller; 22. Observation window; 23. Injection pipe; 24. Gear. Detailed Implementation

[0024] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1

[0026] Please see Figures 1-5This utility model is a one-time molding system for drainage of underground garage roof slabs, including a support frame 1. A drive motor 2 is fixedly connected to one side of the support frame 1 via a mounting rod. A glue applicator is provided on the surface of the output shaft of the drive motor 2. The glue applicator includes a turntable 3 fixedly connected to the surface of the output shaft of the drive motor 2, a guide post 4 fixedly connected to the front of the turntable 3, a sliding frame 5 slidably connected to the surface of the guide post 4, a fixing plate 6 fixedly connected to one side of the sliding frame 5, a rotating shaft 7 movably connected to the inner wall of the fixing plate 6 via a bearing seat, and a glue applicator 8 fixedly connected to the surface of the rotating shaft 7. An adjustment mechanism is provided on one side of the support frame 1. The adjustment mechanism includes a threaded hole 9 opened on the top of the support frame 1, a threaded rod 10 threadedly connected to the threaded hole 9, a mounting frame 11 movably connected to the other end of the threaded rod 10 via a bearing seat, and a pressure roller 12 rotatably connected to the inner wall of the mounting frame 11.

[0027] Further details: The bottom of the support frame 1 is equipped with wheels to facilitate the movement of the device, allowing it to travel along a pre-designed route. A push handle is provided on one side of the support frame 1 to facilitate the user's pushing of the device. The eccentric movement of the turntable 3 and guide column 4 converts the reciprocating swing of the fixed plate 6, and then, in conjunction with the gear 24 and toothed plate 16, the adhesive plate 8 is rotated 90 degrees, simultaneously realizing the unwinding of the geotextile and dynamic adhesive application. With the fine-tuning mechanism of the threaded pressure roller 12, the geotextile is laid without wrinkles.

[0028] Example 2

[0029] Please see Figures 1-5 Based on Embodiment 1, a geotextile roller 13 is sleeved on the output shaft surface of the drive motor 2, an adhesive pad 14 is provided on one side of the adhesive plate 8, a limiting block is fixedly connected to one side of the fixing plate 6, and a limiting groove 15 is slidably connected to the other side of the limiting block. The limiting groove 15 is opened on one side of the support frame 1, a toothed plate 16 is fixedly connected to one side of the support frame 1, a gear 24 is fixedly connected to the surface of the rotating shaft 7, the toothed plate 16 is located on one side of the gear 24, a constraint rod 17 is fixedly connected to the top of the mounting frame 11, the top of the constraint rod 17 passes through the support frame 1 and is fixedly connected to a baffle 18, a glue tank 19 is fixedly connected to the top of the support frame 1, a spray chamber 20 is connected to one side of the glue tank 19 through a pipe, an applicator roller 21 is provided on one side of the spray chamber 20, an observation window 22 is provided on the front of the glue tank 19, and an injection pipe 23 is provided on the top of the glue tank 19.

[0030] Further details: The elastic deformation of the adhesive pad 14 adapts to the uneven surface of the top plate, ensuring uniform distribution of adhesive dots. The geotextile roller 13 is directly connected to the motor to achieve synchronous unwinding. The limiting groove 15 restricts the adhesive plate 8 to move only in the vertical direction, avoiding deviation of the adhesive trajectory and improving the accuracy of the dispensing position. When the fixed plate 6 moves up and down with the guide column 4, the gear 24 rolls along the toothed plate 16, forcing the adhesive plate 8 to be in a vertical state when it contacts the drainage plate. When the adhesive plate 8 moves away from the drainage plate, it is in a horizontal state and contacts the surface of the applicator roller 21 to perform the adhesive application operation. The constraint rod 17 restricts the pressure roller 12 to move only vertically. The baffle 18 prevents excessive lifting. When the threaded rod 10 rotates, it pushes the mounting frame 11 to rise and fall smoothly. The adhesive flows into the spray chamber 20 by its own weight, is absorbed by the applicator roller 21 and transferred to the adhesive pad 14 to achieve continuous adhesive supply. The transparent observation window 22 allows users to monitor the remaining amount of adhesive in real time, and the sealed design prevents the adhesive from curing.

[0031] The working principle of this utility model is as follows: when the drive motor 2 is started by the external controller (existing technology), the geotextile roller 13 unwinds the geotextile, and at the same time the turntable 3 drives the guide column 4 to rotate eccentrically. The guide column 4 pushes the sliding frame 5 to move vertically along the limiting groove 15, and the fixing plate 6 rises and falls accordingly.

[0032] During the descent of the fixed plate 6, the gear 24 rolls 90 degrees along the toothed plate 16, so that when the coating plate 8 contacts the drainage plate, it is in a vertical state. When the coating plate 8 moves away from the drainage plate, it is in a horizontal state. Then it contacts the surface of the coating roller 21 to perform the glue application operation. The glue in the glue tank 19 is injected into the spray chamber 20 through the pipe. When the coating plate 8 is pressed down, it is adsorbed by the coating roller 21 and transferred to the coating pad 14 to achieve continuous glue supply. The coating pad 14 contacts the top plate with constant pressure and leaves a threaded glue point. The height of the pressure roller 12 can be adjusted by rotating the threaded rod 10 so that the geotextile is tightly attached to the drainage plate. The whole process realizes "unwinding-coating-compacting" in one step.

[0033] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An underground garage roof drainage one-step forming system device, comprising a support frame (1), characterized in that: A drive motor (2) is fixedly connected to one side of the support frame (1) by a mounting rod; The output shaft of the drive motor (2) is provided with a glue applicator. The glue applicator includes a turntable (3) fixedly connected to the output shaft of the drive motor (2), a guide post (4) fixedly connected to the front of the turntable (3), a sliding frame (5) slidably connected to the surface of the guide post (4), a fixing plate (6) fixedly connected to one side of the sliding frame (5), a rotating shaft (7) movably connected to the inner wall of the fixing plate (6) through a bearing seat, and a glue applicator plate (8) fixedly connected to the surface of the rotating shaft (7). An adjustment mechanism is provided on one side of the support frame (1). The adjustment mechanism includes a threaded hole (9) opened on the top of the support frame (1), a threaded rod (10) threadedly connected to the threaded hole (9), a mounting frame (11) movably connected to the other end of the threaded rod (10) through a bearing seat, and a pressure roller (12) rotatably connected to the inner wall of the mounting frame (11).

2. A one-step forming system for draining the roof of an underground garage according to claim 1, characterized in that: The output shaft of the drive motor (2) is fitted with a geotextile roller (13), and a coating pad (14) is provided on one side of the coating plate (8).

3. The one-step forming system for draining the roof of an underground garage according to claim 1, characterized in that: The fixed plate (6) is fixedly connected to a limiting block on one side, and a limiting groove (15) is slidably connected to the other side of the limiting block. The limiting groove (15) is opened on one side of the support frame (1).

4. The one-piece forming system for draining a roof deck of an underground parking garage of claim 1, wherein: A toothed plate (16) is fixedly connected to one side of the support frame (1), and a gear (24) is fixedly connected to the surface of the rotating shaft (7). The toothed plate (16) is located on one side of the gear (24).

5. The one-piece forming system for draining an underground garage roof according to claim 1, wherein: The top of the mounting frame (11) is fixedly connected to a constraint rod (17), and the top of the constraint rod (17) passes through the support frame (1) and is fixedly connected to a baffle (18).

6. The one-piece forming system for draining an underground garage roof according to claim 1, wherein: The top of the support frame (1) is fixedly connected to a glue tank (19), and a spray chamber (20) is connected to one side of the glue tank (19) through a pipe. An applicator roller (21) is provided on one side of the spray chamber (20).

7. A one-step forming system for draining a roof deck of an underground garage according to claim 6, wherein: The glue tank (19) has an observation window (22) on the front and a filling pipe (23) on the top.

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