Pipeline connecting device
By designing a pipe connection device including connecting pipes, connectors, flanges and taper rubber pipes, the problem of non-removable and narrow application range of pipes in the prior art is solved, flexible connection and fixation of pipes of different diameters is achieved, and sealing effect is ensured.
Patent Information
- Application Number
- CN202422046192.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-22
AI Technical Summary
During sewage treatment, existing pipeline connections are not removable and have a narrow range of applications, which affect the flexibility of pipeline connections and are difficult to adapt to pipeline connections of different diameters.
A pipe connection device is designed, including a connecting pipe, a connecting head, a flange and a taper rubber pipe, and the pipe is locked, fixed and sealed by the fitting of these components.
It realizes flexible connection and fixation of pipes of different diameters, improves the stability and scope of connection, and ensures the sealing effect between the pipe and the connecting head through the use of tapered rubber pipes.
Smart Images
Figure CN222894814U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline connection, in particular to a pipeline connection device. Background Art
[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. It is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is increasingly entering the daily lives of ordinary people. In the process of sewage treatment, multiple pipes need to be set up to ensure the transfer of sewage in various processes. In the process of connecting pipes, if it involves integrated and non-detachable pipe connectors, it will affect the flexibility of the pipe connection process. At the same time, due to the differences in pipe sizes, the connectors designed based on the pipes themselves have a narrow scope of application.
[0003] Therefore, it is necessary to design a pipeline connecting device. Utility Model Content
[0004] The purpose of the utility model is to provide a pipeline connecting device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A pipeline connection device comprises a connection pipe, both ends of which are fixedly provided with connection heads, a flange plate 1 is fixedly installed on the connection head, a flange plate 2 is detachably provided on the flange plate 1, and a tapered rubber tube is provided in the connection head for contact and fit.
[0007] This technical solution can achieve the locking and fixing of the pipeline by arranging the matching of the connecting head, the tapered rubber tube and the flange plate 2.
[0008] As a further solution of the utility model: the inner side surface of the connector is inclined and contacts and cooperates with the tapered rubber tube.
[0009] This technical solution further describes the internal structure of the connector.
[0010] As a further solution of the utility model: a support plate is fixedly arranged between the flange plate 1 and the connecting pipe.
[0011] This technical solution improves the stability of the device by arranging a support plate.
[0012] As a further solution of the utility model: the tapered rubber tube is connected to the connecting tube.
[0013] In summary, the beneficial effects of the utility model are as follows: by setting the connecting head, the tapered rubber tube and the contact cooperation of the flange plate 2, the pipeline can be locked and fixed, and the pipeline can be connected to the device to be installed through the flange plate 1 and the flange plate 2, and the position of pipelines of different diameters can be fixed by setting the tapered rubber tube to seal the gap between the pipeline and the connecting head. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural diagram of a pipeline connection device;
[0015] Figure 2 is a cross-sectional view of the connecting pipe;
[0016] Figure 3 Structural drawing for flange;
[0017] In the figure: 1. connecting pipe; 2. supporting plate; 3. flange one; 4. tapered rubber tube; 5. flange two; 6. connecting head; 7. pipeline. DETAILED DESCRIPTION
[0018] 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.
[0019] Example
[0020] See also Figure 1-3 ,like Figure 1 As shown, a pipeline connecting device includes a connecting pipe 1, both ends of the connecting pipe 1 are fixedly provided with connecting heads 6, a flange 3 is fixedly installed on the connecting head 6, a support plate 2 is fixedly provided between the flange 3 and the connecting pipe 1, a flange 2 5 is detachably provided on the flange 3, a tapered rubber tube 4 is contact-fittedly provided inside the connecting head 6, the tapered rubber tube 4 is connected to the connecting pipe 1, the inner side surface of the connecting head 6 is inclined and contact-fitted with the tapered rubber tube 4, and the tapered rubber tube 4 can fix and seal the pipeline.
[0021] When in use, flange 2 5 and tapered rubber tube 4 are sequentially put on the pipe 7 to be connected, and then the pipe 7 is inserted into the connecting pipe 1. The tapered rubber tube 4 is squeezed by connecting flange 2 5 and flange 1 3 to fix the position of the tapered rubber tube 4 and the position of the pipe 7 at the same time. The flange 1 3 at the other end can be connected to the device to which the pipe needs to be connected.
[0022] It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, solutions or features that belong to the prior art or common knowledge are not described in detail in the above embodiments.
[0023] In addition, the technical solutions of the present application are not limited to the above-mentioned embodiments. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A pipeline connecting device, characterized in that: The invention comprises a connecting pipe (1), wherein both ends of the connecting pipe (1) are fixedly provided with connecting heads (6), a flange plate 1 (3) is fixedly mounted on the connecting head (6), a flange plate 2 (5) is detachably provided on the flange plate 1 (3), and a tapered rubber tube (4) is provided in the connecting head (6) for contact fit.
2. A pipe connection device according to claim 1, characterized in that: The inner side surface of the connecting head (6) is arranged to be inclined and is in contact with and fits with the tapered rubber tube (4).
3. A pipe connection device according to claim 2, characterized in that: A support plate (2) is fixedly arranged between the flange plate 1 (3) and the connecting pipe (1).
4. A pipe connection device according to claim 3, characterized in that: The tapered rubber tube (4) is connected to the connecting tube (1).