Pipeline connecting structure convenient to clean
By designing a pipe connection structure that is easy to disassemble and clean, the problem of traditional connecting pipes being blocked and difficult to open due to hot melt connection is solved, and more efficient pipeline system maintenance is achieved.
Patent Information
- Application Number
- CN202422018710.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-20
AI Technical Summary
Traditional connecting pipes are connected by hot melt, which makes it difficult to open when the inside of the pipe is blocked, and cannot be cleaned in time. It even needs to be cut and damaged for cleaning and trimming, which is more troublesome.
A pipe connection structure that is easy to clean is designed, including components such as water inlet pipe, connecting pipe, filter mesh and clamps. Through the fixing of fasteners and clamps, the connecting pipe can be removed and opened, making it easy to clean the internally.
The connection pipe is disassembled and cleaned, avoiding the trouble caused by blockage in traditional methods and improving the maintenance efficiency of the pipeline system.
Smart Images
Figure CN222963503U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pipeline cleaning, and specifically relates to a pipeline connection structure convenient for cleaning. Background Art
[0002] A connecting pipe generally refers to connecting different parts of a pipeline system in a certain way to form a continuous pipeline network for transporting liquids, gases or other substances. In different fields, the methods and purposes of connecting pipelines may vary.
[0003] Most traditional connecting pipes are connected together by hot melting. When the inside of the pipe is blocked, it is not easy to open the pipe, resulting in the inability to clean and dredge the inside of the pipe in time. Even in some cases, a certain section of the pipe has to be cut and damaged before cleaning and repair, which is rather troublesome. Therefore, a pipeline connection structure convenient for cleaning is proposed to solve the above problems. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a pipeline connection structure convenient for cleaning, which has the advantage of being able to disassemble and open the connecting pipe to facilitate the cleaning of the inside of the connecting pipeline, and solves the problem that most traditional connecting pipes are connected together by hot melting. When the inside of the pipe is blocked, it is not easy to open the pipe, resulting in the inability to clean and dredge the inside of the pipe in time. Even in some cases, a certain section of the pipe has to be cut and damaged before cleaning and repair, which is rather troublesome.
[0006] (2) Technical Solutions
[0007] The technical solution for the utility model to solve the above technical problems is as follows: A pipeline connection structure convenient for cleaning, including a water inlet pipe, a first annular plate is fixedly connected inside the water inlet pipe, a second annular plate is fixedly connected inside the water inlet pipe on the right side of the first annular plate, a connecting pipe is arranged outside the water inlet pipe, an extension plate is fixedly connected inside the connecting pipe, a filter screen is fixedly connected to the outside of the extension plate through a fastener, a limiting plate is fixedly connected to the left side of the extension plate and extends to the inside of the first annular plate and is located inside the second annular plate, a baffle is arranged inside the connecting pipe, a partition plate is fixedly connected to the right side of the baffle, a water outlet pipe is arranged between the connecting pipe and the partition plate, and two clamps are arranged outside the connecting pipe and are distributed left and right.
[0008] The beneficial effects of the utility model are as follows:
[0009] This pipeline connection structure convenient for cleaning has the advantage of being able to disassemble and open the connecting pipe to facilitate the cleaning of the inside of the connecting pipeline.
[0010] On the basis of the above technical solution, the present invention can also be improved as follows.
[0011] Furthermore, the first annular plate and the second annular plate are arranged to be tilted in opposite directions, and the thickness of the first annular plate is greater than the thickness of the second annular plate. The limiting plate and the second annular plate are arranged to be parallel at an inclination angle.
[0012] The beneficial effect of adopting the above further solution is that the passing water flow will not collide and the connection between the water inlet pipe and the connecting pipe is made tighter.
[0013] Furthermore, an annular groove is provided inside the first annular plate, the left side of the limiting plate is slidably connected to the annular groove, and a sealing gasket is fixedly connected to the left side of the limiting plate.
[0014] The beneficial effect of adopting the above further solution is to reduce the gap between the water inlet pipe and the connecting pipe, thereby preventing water seepage therebetween.
[0015] Furthermore, the baffle is arranged to be inclined to the left, the extension plate extends to the outside of the limiting plate, and the filter is located on the left side of the extension plate.
[0016] The beneficial effect of adopting the above further solution is that the filter screen is prevented from being washed away by the water flow, and the water flow is smoother when passing through the baffle.
[0017] Furthermore, the two clamps are respectively located on the outside of the water inlet pipe and the water outlet pipe, and the internal thread of the connecting pipe is connected with a bolt that penetrates and extends to the inside of the water outlet pipe.
[0018] The beneficial effect of adopting the above further solution is that both the water outlet pipe and the water inlet pipe can be fixed to the connecting pipe, and the water outlet pipe is further fixed so that it will not be washed off.
[0019] Furthermore, a clearance hole is provided inside the connecting pipe, and an air plug is provided inside the clearance hole and penetrates through and extends to the outside of the partition plate.
[0020] The beneficial effect of adopting the above further solution is that when the water outlet pipe moves, the air outside the partition plate can be connected to the outside, so that the air pressure inside and outside the partition plate is balanced. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0022] Figure 2 It is a cross-sectional schematic diagram of the utility model;
[0023] Figure 3Schematic diagram of the enlarged view at location A of the present utility model;
[0024] Figure 4 Schematic diagram of the connecting pipe of the present utility model.
[0025] In the figure: 1, water inlet pipe; 2, first annular plate; 3, second annular plate; 4, connecting pipe; 5, extension plate; 6, filter screen; 7, limiting plate; 8, baffle plate; 9, partition plate; 10, water outlet pipe; 11, clamp; 12, sealing gasket; 13, bolt; 14, air plug. Specific embodiments
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] In the embodiment, it is given by Figures 1-4 A pipeline connection structure convenient for cleaning. The present utility model includes a water inlet pipe 1. A first annular plate 2 is fixedly connected inside the water inlet pipe 1. A second annular plate 3 is fixedly connected inside the water inlet pipe 1 and is located on the right side of the first annular plate 2. A connecting pipe 4 is arranged outside the water inlet pipe 1. An extension plate 5 is fixedly connected inside the connecting pipe 4. A filter screen 6 is fixedly connected to the outside of the extension plate 5 through fasteners. A limiting plate 7 is fixedly connected to the left side of the extension plate 5 and is located inside the second annular plate 3 and extends into the first annular plate 2. A baffle plate 8 is arranged inside the connecting pipe 4. A partition plate 9 is fixedly connected to the right side of the baffle plate 8. A water outlet pipe 10 is arranged between the connecting pipe 4 and the partition plate 9. Two clamps 11 are arranged outside the connecting pipe 4 and are distributed left and right.
[0028] Among them, the first annular plate 2 and the second annular plate 3 are arranged in an inclined manner in the opposite direction, and the thickness of the first annular plate 2 is greater than the thickness of the second annular plate 3. The inclination angle of the limiting plate 7 is parallel to that of the second annular plate 3.
[0029] In this embodiment, during the actual use process, the water flow moves from left to right. The two inclined annular plates will not block the water flow. The parallel limiting plate 7 and the second annular plate 3 are more closely attached when they are in contact, and the water flow inside the pipeline is not likely to leak out.
[0030] Among them, an annular groove is opened inside the first annular plate 2. The left side of the limiting plate 7 is slidably connected to the annular groove. A sealing gasket 12 is fixedly connected to the left side of the limiting plate 7.
[0031] In this embodiment, during the actual use process, after the connecting pipe 4 is butted against the water inlet pipe 1, the limiting plate 7 will extend into the annular groove, and the sealing gasket 12 will make its internal and external sealing better, further preventing water from seeping out.
[0032] Among them, the baffle plate 8 is arranged obliquely to the left, the extension plate 5 extends to the outside of the limiting plate 7, and the filter net 6 is located on the left side of the extension plate 5.
[0033] In this embodiment, during the actual use process, the water flow flushes the filter net 6 from left to right, and the filter net is fixed by means of screws and other objects. The filtered water then passes through the inclined baffle plate 8.
[0034] Among them, two clamps 11 are respectively located outside the water inlet pipe 1 and the water outlet pipe 10, and a bolt 13 that penetrates and extends into the interior of the water outlet pipe 10 is threadedly connected inside the connecting pipe 4.
[0035] In this embodiment, during the actual use process, the clamp 11 presses and fixes the water outlet pipe 10 and the water inlet pipe 1 to the connecting pipe 4 to connect them. The bolt 13 connects the connecting pipe 4 and the water outlet pipe 10 together, making the water outlet pipe 10 less likely to move.
[0036] Among them, a relief hole is opened inside the connecting pipe 4, and a gas plug 14 that penetrates and extends to the outside of the partition plate 9 is arranged inside the relief hole.
[0037] In this embodiment, during the actual use process, when the connecting pipe 4 is moved, the gas plug 14 is pulled out to connect the gap between the connecting pipe 4 and the partition plate 9 to the outside. At this time, the movement of the connecting pipe 4 is smoother.
[0038] Working principle:
[0039] When it is necessary to clean and replace the internal filter screen of the connecting pipe 4, first turn off the water source, remove the two clamps 11, then unscrew the bolt 13, pull out the gas plug 14, and move the connecting pipe 4 to the right. At this time, the overlapping area between the connecting pipe 4 and the water outlet pipe 10 increases, and the water inlet pipe 1 and the connecting pipe 4 are separated. After separation, the filter net 6 can be taken out from the front side for replacement, and after replacement, it can be reset.
[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.
[0041] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pipeline connection structure that is easy to clean, comprising a water inlet pipe (1), characterized in that: The water inlet pipe (1) is fixedly connected to a first annular plate (2) inside, and a second annular plate (3) located on the right side of the first annular plate (2) is fixedly connected inside the water inlet pipe (1). A connecting pipe (4) is arranged on the outside of the water inlet pipe (1). An extension plate (5) is fixedly connected inside the connecting pipe (4). A filter screen (6) is fixedly connected to the outside of the extension plate (5) via a fastener. A limit plate (7) located on the inner side of the second annular plate (3) and extending to the inside of the first annular plate (2) is fixedly connected to the left side of the extension plate (5). A baffle (8) is arranged inside the connecting pipe (4). A partition plate (9) is fixedly connected to the right side of the baffle (8). A water outlet pipe (10) is arranged between the connecting pipe (4) and the partition plate (9). Two clamps (11) distributed on the left and right are arranged on the outside of the connecting pipe (4).
2. The pipeline connection structure that is easy to clean according to claim 1, characterized in that: The first annular plate (2) and the second annular plate (3) are arranged in opposite inclinations, the thickness of the first annular plate (2) is greater than the thickness of the second annular plate (3), and the limiting plate (7) and the second annular plate (3) are arranged at inclination angles that are parallel.
3. The pipeline connection structure that is easy to clean according to claim 1, characterized in that: An annular groove is provided inside the first annular plate (2), the left side of the limiting plate (7) is slidably connected to the annular groove, and a sealing gasket (12) is fixedly connected to the left side of the limiting plate (7).
4. The pipeline connection structure that is easy to clean according to claim 1, characterized in that: The baffle (8) is arranged to be inclined to the left, the extension plate (5) extends to the outside of the limit plate (7), and the filter screen (6) is located on the left side of the extension plate (5).
5. The pipeline connection structure that is easy to clean according to claim 1, characterized in that: The two clamps (11) are respectively located outside the water inlet pipe (1) and the water outlet pipe (10), and the internal thread of the connecting pipe (4) is connected with a bolt (13) that penetrates and extends into the inside of the water outlet pipe (10).
6. The pipeline connection structure that is easy to clean according to claim 1, characterized in that: A clearance hole is provided inside the connecting pipe (4), and an air plug (14) is provided inside the clearance hole and penetrates through and extends to the outside of the partition plate (9).