Practical leakage device
By designing a leakage device including a fixed cylinder, a conical guide cylinder, a connecting cylinder and an extension cylinder, the problem that the existing drainage tube cannot be replaced according to the size of the reserved hole is solved, and the function of selecting a suitable conical guide cylinder according to the size of the guide hole is realized, changing the drainage speed, and improving the drainage effect of building waterproofing.
Patent Information
- Application Number
- CN202421924997.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The existing single-tube drainage pipe cannot be replaced according to the size of the reserved hole, resulting in poor applicability and it is difficult to effectively solve the water leakage problem of modular house roofs.
A practical leakage device is designed, including a fixed cylinder, a conical guide cylinder, a connecting cylinder and an extension cylinder. The taper and internal thread structure of the conical guide cylinder are connected to the pre-embedded extension cylinder, so as to realize the function of selecting a suitable conical guide cylinder according to the size of the guide hole and changing the drainage speed.
The device can be easily disassembled and assembled, and is suitable for diversion holes of different sizes, which improves the drainage effect of building waterproofing, avoids water accumulation on the roof, and has good applicability.
Smart Images
Figure CN222909253U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction equipment, in particular to a practical leakage device. Background Technique
[0002] With the rapid development of society and the improvement of people's living standards in recent years, buildings are also quietly changing.
[0003] People's requirements for buildings are not only to provide a living place, but also to pay more attention to the overall structural performance of the house. Modular buildings are the mainstream of building development and are increasingly favored by people because of their superior performance.
[0004] The direction of building modularization is to manufacture designed building components in a factory environment and then transport them to the construction site for installation. Generally, it includes a steel structure frame and modular wall panels, and the wall panels are formed after being spliced with each other according to the structure of the whole house. The waterproof project of the house is an important project of the house construction. The quality of the project is related to the service life of the house and will also affect daily life. In the roofing project of the house, it involves roofing waterproofing and roof waterproofing. Especially for modular houses, since the building materials abandon the traditional brick and tile structure and adopt walls and roofs built with multiple layers of materials, it is easier to have water leakage problems.
[0005] After the existing waterproof project performs the glue coating procedure on the roof, it is necessary to bury a drainage pipe to drain the accumulated water. However, most of the existing drainage pipes are of a single-tube structure and cannot be replaced according to the actual size of the reserved hole, resulting in poor applicability. Content of the Utility Model
[0006] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a drainage device that can be easily disassembled and assembled and is convenient for building waterproofing.
[0007] To solve the above problems, the technical solution of the utility model is: a practical leakage device, including a fixed cylinder, a conical diversion cylinder is connected to the bottom of the fixed cylinder, a connecting cylinder is adhesively provided at the bottom of the conical diversion cylinder, an internal thread structure is provided in the inner cavity of the connecting cylinder, an extension cylinder is connected to the connecting cylinder, and an external thread structure that cooperates with the internal thread structure is provided at the upper end of the extension cylinder for fixation.
[0008] Further, the taper of the conical diversion cylinder is 1:2.
[0009] Further, an anti-corrosion material is smeared on the surface of the conical diversion cylinder.
[0010] Further, the diameter of the extension cylinder is larger than the diameter of the bottom outlet of the conical diversion cylinder.
[0011] The advantages of the present utility model compared with the existing technology are as follows:
[0012] A fixed cylinder and a conical flow guide cylinder are provided on the present utility model. By using the internal thread structure at the bottom of the connecting cylinder at the bottom of the conical flow guide cylinder, it can be connected to the pre-embedded extension cylinder. And the device can select the appropriate size of the conical flow guide cylinder according to the size of the preset flow guide holes, so as to change the water discharge speed. Brief Description of the Drawings
[0013] Figure 1 It is a three-dimensional view of a practical leakage device of the present utility model.
[0014] Figure 2 It is a cross-sectional view of a practical leakage device of the present utility model.
[0015] As shown in the figure: 1. Fixed cylinder; 2. Conical flow guide cylinder; 3. Connecting cylinder; 4. Internal thread structure; 5. Extension cylinder. Detailed Embodiment
[0016] The following will further illustrate the detailed embodiment of the present utility model with reference to the drawings. The same components are denoted by the same reference numerals.
[0017] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.
[0018] In order to make the content of the present utility model easier to be clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
[0019] As Figures 1 to 2 shown, a practical leakage device includes a fixed cylinder 1. A conical flow guide cylinder 2 is connected to the bottom of the fixed cylinder 1. An anti-corrosion material is coated on the surface of the conical flow guide cylinder 2. The taper of the conical flow guide cylinder 2 is 1:2. A connecting cylinder 3 is adhesively provided at the bottom of the conical flow guide cylinder 2. An internal thread structure 4 is provided in the inner cavity of the connecting cylinder 3. An extension cylinder 5 is connected to the connecting cylinder 3. The upper end of the extension cylinder 5 is connected with an external thread structure that cooperates with the internal thread structure 4 for fixation. The diameter of the extension cylinder 5 is larger than the diameter of the bottom outlet of the conical flow guide cylinder 2.
[0020] In specific use, during the actual usage process, first, when performing the waterproofing procedure, it is necessary to pre-embed the extension cylinder 5 in the building body, and then reserve a diversion hole with a certain diameter on the surface of the building body. When the waterproofing procedure is completed, a conical diversion cylinder 2 of an appropriate size can be selected, and the internal thread structure 4 at the bottom of the connecting cylinder 3 at the bottom of the conical diversion cylinder 2 is used to connect with the external thread structure on the extension cylinder 5, so as to achieve the role of drainage, and thus the accumulated water can be quickly drained to the ground, thereby avoiding the accumulation of water on the roof. When this device is used, it is more practical, and the appropriate conical diversion cylinder 2 can be selected according to the size of different diversion holes, so the applicability is better.
[0021] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.
Claims
1. A practical leakage device, characterized in that: The invention comprises a fixing cylinder (1), the bottom of which is connected to a conical guide cylinder (2), the bottom of which is bonded to a connecting cylinder (3), the inner cavity of which is provided with an internal thread structure (4), the connecting cylinder (3) is connected to an extension cylinder (5), the upper end of which is connected to an external thread structure that cooperates with the internal thread structure (4) for fixing.
2. A practical leakage device according to claim 1, characterized in that: The taper of the conical guide tube (2) is 1:
2.
3. A practical leakage device according to claim 1, characterized in that: The surface of the conical guide tube (2) is coated with anti-corrosion material.
4. A practical leakage device according to claim 1, characterized in that: The diameter of the extension tube (5) is greater than the diameter of the bottom outlet of the conical flow guide tube (2).