Water supply and drainage pipe sealing components
By adopting the arc-shaped plate-like structure of the upper and lower buckle shells and the design of rubber seal strips in the connection of the water supply and drainage pipes, the problems of sealing ring aging and mismatch between sockets and sockets are solved, and efficient sealing and simplified installation of the pipes are achieved.
Patent Information
- Application Number
- CN202421509670.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-28
AI Technical Summary
In the connection and sealing process of the water supply and drainage pipes, there are problems such as aging of the seal ring and mismatch of the socket and socket, resulting in water leakage and inconvenient installation.
The arc-shaped plate-like structure of the upper buckle shell and the lower buckle shell is fixedly connected by the buckle thread, and a uniformly arranged rubber seal strip is set on the inner wall to form an annular sealing ring, combining the rubber sealing block and the sealing reinforcement bump to achieve the sealing and connection of the pipe.
Effectively prevent the sealing ring from aging, ensure the sealing of pipe connections, avoid water leakage, and simplify the pipeline installation process through a design without sockets and sockets.
Smart Images
Figure CN222702785U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a sealing component for a water supply and drainage pipeline, belonging to the technical field of pipeline connection and sealing. Background Art
[0002] A water pipe is a pipe for supplying water. The entire water supply system is made up of multiple water pipes. The common operation when connecting water pipes is to directly plug the sockets of two pipes into each other, and install a sealing ring at the joint to ensure the sealing. The traditional sealing ring is pressed between the two sockets. After a period of use, it may age, or the socket may deform, causing the gap to increase, which may cause water leakage. In addition, when the sockets and sockets of two pipes are directly plugged into each other, the length of the pipe cannot be guaranteed during the actual pipeline installation process, and thus the perfect insertion and matching of the sockets and sockets cannot be guaranteed, resulting in the inability to install the pipeline normally.
[0003] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Summary of the invention
[0004] The technical problem to be solved by the utility model is to provide a water supply and drainage pipe sealing component which can prevent the sealing ring from aging and leaking and can realize pipe splicing and installation without spigots and sockets in view of the above shortcomings.
[0005] An optimized solution is a water supply and drainage pipe sealing component, which includes an upper snap-on shell and a lower snap-on shell. The upper snap-on shell and the lower snap-on shell are fixedly arranged by snap-on threads. The upper snap-on shell and the lower snap-on shell can connect and seal two butted pipes.
[0006] Furthermore, the upper buckling shell and the lower buckling shell are arc-shaped plate-shaped shell structures, and the upper buckling shell and the lower buckling shell can form a circular tubular shell structure by buckling.
[0007] Furthermore, two ends of the inner walls of the upper buckling shell and the lower buckling shell are provided with a plurality of evenly arranged rubber sealing strips, and the rubber sealing strips are evenly distributed along the axis of the upper buckling shell and the lower buckling shell.
[0008] Furthermore, the two ends of the rubber sealing strips of the upper buckled shell and the lower buckled shell can be butted against each other, and the rubber sealing strips of the upper buckled shell and the lower buckled shell are disposed around the outer walls of the two butted pipes.
[0009] Furthermore, upper sealing blocks are symmetrically provided on both sides of the outer edges of the upper buckled shell, and lower sealing blocks are symmetrically provided on both sides of the outer edges of the lower buckled shell. The upper sealing blocks and the lower sealing blocks are arranged opposite to each other, and the upper sealing blocks and the lower sealing blocks are fixedly connected by bolts and nuts.
[0010] Furthermore, a rubber sealing block is fixedly provided on the upper part of the lower sealing block, and a sealing groove is provided on one side of the upper buckled shell body close to the rubber sealing block, and the rubber sealing block is inserted and fitted in the sealing groove.
[0011] Furthermore, the upper two ends of the lower sealing block are provided with sealing reinforcement protrusions, and the two ends of the side of the upper sealing block close to the rubber sealing block are provided with sealing reinforcement grooves, and the sealing reinforcement protrusions and the sealing reinforcement grooves are arranged in close cooperation.
[0012] Compared with the prior art, the utility model has the following advantages after adopting the above technical solution:
[0013] The rubber sealing strips of the upper buckle housing and the lower buckle housing are assembled to form an annular sealing ring structure, and the rubber sealing strips are assembled to form an annular sealing ring structure that tightly surrounds the outer walls of the two butted pipes, thereby connecting and sealing the two butted pipes. In addition, the rubber sealing block can seal the connection position of the upper buckle housing and the lower buckle housing, and the sealing reinforcement protrusion and the sealing reinforcement groove can further seal the two ends of the upper sealing block and the lower sealing block. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the water supply and drainage pipe sealing component of the utility model;
[0015] Figure 2 It is a schematic diagram of the main cross-sectional structure of the sealing component of the water supply and drainage pipeline of the utility model;
[0016] Figure 3 It is a side view structural diagram of the sealing component of the water supply and drainage pipeline of the utility model;
[0017] Figure 4 It is a side cross-sectional structural diagram of the utility model water supply and drainage pipe sealing component;
[0018] In the figure, 1-upper buckle shell, 2-lower buckle shell, 3-rubber sealing strip, 4-upper sealing block, 5-lower sealing block, 6-rubber sealing block, 7-sealing groove, 8-sealing reinforcement protrusion, 9-sealing reinforcement groove. DETAILED DESCRIPTION
[0019] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "top surface", "bottom surface" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the positions or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0022] Examples, such as Figure 1 , 2 As shown in , 3 and 4, the utility model provides a drainage pipe sealing component, including an upper snap-fit shell 1 and a lower snap-fit shell 2, the upper snap-fit shell 1 and the lower snap-fit shell 2 are fixedly arranged with snap-fit threads, and the upper snap-fit shell 1 and the lower snap-fit shell 2 can connect and close two butted pipes.
[0023] The upper buckling shell 1 and the lower buckling shell 2 are arc-shaped plate-shaped shell structures, and the upper buckling shell 1 and the lower buckling shell 2 can form a circular tubular shell structure by buckling.
[0024] A plurality of evenly arranged rubber sealing strips 3 are provided at both ends of the inner walls of the upper buckling shell 1 and the lower buckling shell 2 , and the rubber sealing strips 3 are evenly distributed along the axis of the upper buckling shell 1 and the lower buckling shell 2 .
[0025] The two ends of the rubber sealing strip 3 of the upper buckled shell 1 and the lower buckled shell 2 can be butted against each other, and the rubber sealing strip 3 of the upper buckled shell 1 and the lower buckled shell 2 is disposed around the outer walls of the two butted pipes.
[0026] Upper sealing blocks 4 are symmetrically arranged on the outer edges of both sides of the upper buckling shell 1, and lower sealing blocks 5 are symmetrically arranged on the outer edges of both sides of the lower buckling shell 2. The upper sealing blocks 4 and the lower sealing blocks 5 are arranged opposite to each other, and the upper sealing blocks 4 and the lower sealing blocks 5 are fixedly connected by bolts and nuts.
[0027] A rubber sealing block 6 is fixedly disposed on the upper portion of the lower sealing block 5 , and a sealing groove 7 is disposed on one side of the upper buckled housing 1 close to the rubber sealing block 6 , and the rubber sealing block 6 is inserted and fitted in the sealing groove 7 .
[0028] The lower sealing block 5 has sealing reinforcement protrusions 8 at both ends of its upper part, and the upper sealing block 4 has sealing reinforcement grooves 9 at both ends of one side close to the rubber sealing block 6. The sealing reinforcement protrusions 8 and the sealing reinforcement grooves 9 are tightly matched.
[0029] The working principle of this utility model:
[0030] The upper snap-on shell 1 and the lower snap-on shell 2 are placed on the upper and lower parts of the two butted pipes, and the upper sealing block 4 and the lower sealing block 5 are fixed by bolts and nuts, thereby fixing the upper snap-on shell 1 and the lower snap-on shell 2. When the upper snap-on shell 1 and the lower snap-on shell 2 are locked and fixed by bolts and nuts, the rubber sealing strips 3 of the upper snap-on shell 1 and the lower snap-on shell 2 are assembled to form an annular sealing ring structure, and the rubber sealing strips 3 are assembled to form an annular sealing ring structure tightly surrounding the outer walls of the two butted pipes, thereby connecting and sealing the two butted pipes. In addition, the rubber sealing block 6 can seal the connection position of the upper snap-on shell 1 and the lower snap-on shell 2, and the sealing reinforcement protrusion 8 and the sealing reinforcement groove 9 can further seal the two ends of the upper sealing block 4 and the lower sealing block 5.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that an article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the existence of other identical elements in the article or device including the above elements.
[0032] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the core idea of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. A sealing component for water supply and drainage pipes, characterized in that: The invention comprises an upper snap-fit shell (1) and a lower snap-fit shell (2), wherein the upper snap-fit shell (1) and the lower snap-fit shell (2) are fixedly arranged by snap-fitting threads, and the upper snap-fit shell (1) and the lower snap-fit shell (2) are capable of connecting and sealing two butted pipes.
2. The water supply and drainage pipe sealing component according to claim 1, characterized in that: The upper buckled shell (1) and the lower buckled shell (2) are arc-shaped plate-shaped shell structures, and the upper buckled shell (1) and the lower buckled shell (2) can form a circular tubular shell structure by buckling.
3. The water supply and drainage pipe sealing component according to claim 1, characterized in that: A plurality of evenly arranged rubber sealing strips (3) are provided at both ends of the inner walls of the upper buckle shell (1) and the lower buckle shell (2), and the rubber sealing strips (3) are evenly distributed along the axis of the upper buckle shell (1) and the lower buckle shell (2).
4. The water supply and drainage pipe sealing component according to claim 3, characterized in that: The two ends of the rubber sealing strip (3) of the upper buckled shell (1) and the lower buckled shell (2) can be butted against each other, and the rubber sealing strip (3) of the upper buckled shell (1) and the lower buckled shell (2) surround the outer walls of the two butted pipes and are fitted against each other.
5. The water supply and drainage pipe sealing component according to claim 1, characterized in that: Upper sealing blocks (4) are symmetrically arranged on the outer edges of both sides of the upper buckling shell (1), and lower sealing blocks (5) are symmetrically arranged on the outer edges of both sides of the lower buckling shell (2). The upper sealing blocks (4) and the lower sealing blocks (5) are arranged opposite to each other, and the upper sealing blocks (4) and the lower sealing blocks (5) are fixedly connected by bolts and nuts.
6. The water supply and drainage pipe sealing component according to claim 5, characterized in that: A rubber sealing block (6) is fixedly provided on the upper part of the lower sealing block (5); a sealing groove (7) is provided on a side of the upper buckle housing (1) close to the rubber sealing block (6); and the rubber sealing block (6) is inserted and fitted in the sealing groove (7).
7. The water supply and drainage pipe sealing component according to claim 5, characterized in that: The lower sealing block (5) is provided with sealing reinforcement protrusions (8) at both ends of its upper portion, and the upper sealing block (4) is provided with sealing reinforcement grooves (9) at both ends of a surface close to the rubber sealing block (6), and the sealing reinforcement protrusions (8) and the sealing reinforcement grooves (9) are arranged in close cooperation.