A pouring device for a water repellent coating
By installing a vibration device on the paint outflow pipe, the problem of slow outflow of waterproof paint at low temperatures was solved, enabling rapid outflow and large-area paving.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN GOLDEN THUMB WATERPROOF TECH CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-06-05
Smart Images

Figure CN224325969U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of waterproof coating construction equipment, specifically to a waterproof coating pouring device. Background Technology
[0002] The waterproof coating is applied to the roof using a waterproof coating pouring device.
[0003] The waterproof coating pouring device includes a frame with a running roller driven by a motor underneath. A handrail is installed at the rear of the frame, and a coating bucket is installed at the front. The coating bucket is connected to a coating outlet pipe, which has multiple outlets for pouring coating onto the roof to be covered.
[0004] Because waterproof coatings are viscous materials, especially at low temperatures, they have the disadvantage of slow flow from the outlet. In actual use, this affects the pouring of the waterproof coating, fails to meet some construction requirements, and is inconvenient to use. Summary of the Invention
[0005] The purpose of this invention is to address the above-mentioned shortcomings by providing a waterproof coating pouring device that allows the waterproof coating to flow out quickly and meets certain construction requirements.
[0006] The technical solution of this utility model is implemented as follows: a waterproof coating pouring device includes a device frame, a running roller driven by a motor under the device frame, a handrail installed at the rear of the device frame, and a coating bucket installed at the front of the device frame. The coating bucket is connected to a coating outflow pipe, and the coating outflow pipe is connected to a coating outflow transverse pipe. The coating outflow transverse pipe has multiple outlets, which can spray coating onto the roof to be paved. The feature is that the coating outflow transverse pipe is mounted on the device frame by a spring, and a vibration device is also mounted on the coating outflow transverse pipe.
[0007] Furthermore, the vibration device includes a transverse vibration device with a transverse vibration direction and a longitudinal vibration device with a longitudinal vibration direction.
[0008] Furthermore, the lateral vibration device includes a first lateral vibration device and a second lateral vibration device, and the vibration directions of the first lateral vibration device and the second lateral vibration device are perpendicular.
[0009] Furthermore, the device frame has a downward-facing groove on its underside, where the spring, paint outlet pipe, and vibration device are installed.
[0010] Furthermore, there is a mounting plate on the horizontal pipe from which the paint flows out, the vibration device is mounted on the mounting plate, and the spring is connected to the mounting plate.
[0011] The beneficial effects of this utility model are: such a waterproof coating pouring device has the advantages of fast waterproof coating flow and can meet some construction requirements. Attached Figure Description
[0012] Figure 1 This is a side view of the structure of this utility model.
[0013] Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure along the A-A direction.
[0014] Figure 3 yes Figure 1 A schematic diagram of the cross-sectional structure along the B-B direction.
[0015] Among them: 1. Device frame 11. Groove 2. Running motor 21. Running roller 3. Handrail 4. Paint bucket 41. Paint outlet pipe 42. Paint outlet horizontal pipe 421. Outlet 5. Spring 6. Vibration device 61. Horizontal vibration device 611. First horizontal vibration device 612. Second horizontal vibration device 62. Longitudinal vibration device 7. Mounting plate. Detailed Implementation
[0016] The technical solution of this utility model will be further described below with reference to the embodiments.
[0017] like Figure 1 , 2 As shown in Figure 3, a waterproof coating pouring device includes a frame 1, a running roller 21 driven by a motor 2 under the frame, a handrail 3 installed at the rear of the frame, and a coating bucket 4 installed at the front of the frame. The coating bucket is connected to a coating outlet pipe 41, and the coating outlet pipe is connected to a coating outlet transverse pipe 42. The coating outlet transverse pipe has multiple outlets 421, which can spray coating onto the roof to be paved. The device is characterized in that the coating outlet transverse pipe is mounted on the frame via a spring 5, and a vibration device 6 is mounted on the coating outlet pipe.
[0018] Because the present invention has a vibration device installed on the coating outflow pipe, the waterproof coating flows out under the action of vibration, which can speed up the outflow and achieve the purpose of the present invention.
[0019] The vibration device is a component in the prior art. For example, the vibration device is a motor with a small deflector. In one technical solution, the vibration device emits an amplitude of 2-5 mm and a frequency of 1-2 Hz. Preferably, the paint outlet pipe is a flexible hose.
[0020] When the coating flows out of the transverse pipe during previous operation, it sweeps across the width of the waterproof coating.
[0021] Furthermore, the vibration device includes a transverse vibration device 61 with a transverse vibration direction and a longitudinal vibration device 62 with a longitudinal vibration direction.
[0022] The longitudinal vibration device can accelerate the outflow of waterproof coating, and the transverse vibration device also has the advantage of expanding the paving area of the outflowing waterproof coating.
[0023] The vibration direction of the longitudinal vibration device is as follows Figure 1 As shown in f1.
[0024] Furthermore, the lateral vibration device includes a first lateral vibration device 611 and a second lateral vibration device 612, and the vibration directions of the first lateral vibration device and the second lateral vibration device are perpendicular.
[0025] This way, the same waterproof coating can be applied to a larger area.
[0026] The vibration directions of the first transverse vibration device 611 and the second transverse vibration device 612 are as follows: Figure 3 As shown in f2 and f3.
[0027] Furthermore, the device frame has a downward-facing groove 11, in which the spring, paint outflow transverse pipe, and vibration device are installed.
[0028] This design also has the advantage of being more rational.
[0029] Furthermore, there is a mounting plate 7 on the horizontal pipe from which the paint flows out, the vibration device is mounted on the mounting plate, and the spring is connected to the mounting plate.
[0030] This design also reduces damage to the paint outflow pipe.
[0031] In one embodiment, the outlet is a square structure, the length of which is set along the length direction of the paint outlet pipe.
[0032] The device has a downward-facing groove under the frame, a spring is installed inside the groove, a mounting plate is connected below the spring, the vibration device is installed on the mounting plate, and the paint outflow horizontal pipe is installed below the mounting plate.
[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A waterproof coating pouring device, comprising a frame, a running roller driven by a motor located below the frame, a handrail installed at the rear of the frame, and a coating bucket installed at the front of the frame. The coating bucket is connected to a coating outlet pipe, and the coating outlet pipe is connected to a horizontal coating outlet pipe having multiple outlets for spraying coating onto the roof surface to be covered; characterized in that: The paint outlet horizontal pipe is mounted on the device frame via a spring, and a vibration device is also mounted on the paint outlet pipe.
2. The waterproof coating pouring device according to claim 1, characterized in that: The vibration device includes a transverse vibration device with a transverse vibration direction and a longitudinal vibration device with a longitudinal vibration direction.
3. The pouring device for waterproof coating according to claim 2, characterized in that: The lateral vibration device includes a first lateral vibration device and a second lateral vibration device, and the vibration directions of the first lateral vibration device and the second lateral vibration device are perpendicular.
4. The waterproof coating pouring device according to claim 2, characterized in that: The device frame has a downward-facing groove, in which the spring, paint outflow transverse pipe, and vibration device are installed.
5. The waterproof coating pouring device according to claim 2, characterized in that: The paint outlet horizontal pipe has a mounting plate on top, the vibration device is mounted on the mounting plate, and the spring is connected to the mounting plate.